1 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
3 * Adopt configuration toolchain to current auto-tools.
4 Affected files prepare, irssi/configure.in
5 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
6 redo that. Affected files irssi/src/silc/core/client_ops.c,
7 irssi/src/fe-common/silc/fe-silc-channels.c
8 * Take over command line options into silcclient data structure.
9 Affected file irssi/src/silc/core/silc-core.c
11 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
13 * Do not try to initiate backup resuming protocol forever.
14 Affected file silcd/server_backup.c.
16 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
18 * ID change in resuming has to be done before changing
19 detached client's modes, since the ID change may fail and
20 leave ghosts on the network. Affected file is
21 silcd/packet_receive.c.
23 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
25 * Fixed Win32 scheduler to not stuck anymore. A patch from
26 Juha Räsänen. Affected file is
27 lib/silcutil/win32/silcwin32schedule.c.
29 * Fixed QoS parsing for connection blocks in server. Affected
30 file is silcd/serverconfig.c.
32 * Fixed server statistics increasing in server. Affected file
35 * The CLOSE command now marks backup router as self disconnected
36 to avoid resuming problems. Affected file silcd/command.c.
38 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
40 * When using silc_net_create_connection[_async], and your system can
41 create IPv6 sockets, it will try to connect to the IPv6 host.
42 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
43 file lib/silcutil/unix/silcunixnet.c
45 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
47 * Check for valid route when receiving packet from router and
48 when routing it to local server in the cell. A patch from
49 Matt Miller. Affected files silcd/router.c and server.c.
51 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
53 * Couldn't detach and reattach twice, because of the previous
54 commit. Affected file silcd/packet_receive.c
56 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
58 * Added check to ignore Port value if Initiator is FALSE.
59 Remote router coudln't connect if Port was set. Affected file
62 * If some client tries to resume more than once at the same time,
63 server crashed. Router didn't crash, but showed odd behaviour
64 (didn't allow clients to join anymore, ..). Affected files
65 silcd/packet_receive.c silcd/idlist.h
67 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
69 * Destroy the file transfer session in silc_client_file_close
70 with timeout. Affected file lib/silcclient/client_ftp.c.
72 * Call SFTP server monitor in READ and WRITE after the actual
73 operations. Affected file lib/silcsftp/sftp_server.c.
75 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
77 * Create one configure script from configure fragments
78 (configure.ad). This is a first step towards new distribution
79 system. Affected files prepare, configure.in.pre,
80 lib/silcmath/mpi/configure.ad.
82 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
84 * Removed expiring of client key pair. Affected file is
85 irssi/src/silc/core/clientutil.c
87 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
89 * Check the number of connections from real number of
90 connections instead of socket number, when deciding if
91 server is full. Affected files are silcd/server.c,
92 server_internal.h and silcd.c.
94 * Clarified the connections_max meaning in General section
95 in doc/example_silcd.conf.in.
97 * The reconnect_keep_trying default value set to TRUE
98 if it is not defined in the config file. Affected file
101 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
103 * Fixed crashbug in connection closing, after a protocol
104 completion callback, which might have closed it already.
105 Affected file silcd/server.c.
107 * Fixed rekey with PFS in backup router. It did not allow
108 rekeys with PFS, and when the rekey protocol timedout
109 it crashed the backup router without the above fix. Affected
110 file silcd/packet_send.c and server.c.
112 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
114 * The silc_client_add_channel_private_key now returns the
115 private key context if pointer is given as argument.
116 Affected files are lib/silcclient/silcclient.h and
119 * Added support for using channel private keys in SILC
120 Client Library even if the private key mode is not set
121 on the channel. Affected file lib/silcclient/client_channel.c.
123 * The channel private key used to decrypt message is now
124 delivered to the application in the 'channel_messageÃ' client
125 operation. Affected files are lib/silcclient/silcclient.h
126 and client_channel.c.
128 * Fixed wrong arg type for user limit in CMODE command reply.
129 Affected file silcd/command.c.
131 * The user limit is now taken and saved to SilcClientEntry in
132 JOIN and CMODE command replies and in CMODE_CHANGE notify.
133 Affected files lib/silcclient/silcclient.h, command_reply.c
136 * Added support to the new private message key indicator
137 packet. Added a new function to the client library:
138 silc_client_send_private_message_key_request. The sender
139 indicates to be initiator, and receiver is responder.
140 Added the indicator to the SilcClientEntry as 'prv_resp'
141 boolean. Affected files are lib/silcclient/silcclient.h
142 client.[ch], and client_prvmsg.c.
144 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
146 * Fixed the JOIN command calling when called with both
147 -auth and -founder. Affected file is lib/silcclien/command.c.
149 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
151 * Check watcher list for resumed clients as well. Affected
152 file is silcd/packet_receive.c.
154 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
156 * Implemented the user limit to the CMODE_CHANGE notify,
157 CMODE command reply and JOIN command reply in server.
158 Affected files are silcd/server.c, command.c, command_reply.c,
159 packet_send.c and packet_receive.c.
161 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
163 * Defined SILC_STRFMT_END that must be used now with
164 silc_buffer_strformat, instead of SILC_STR_END. Fixes
165 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
166 lib/silcclient/silcvcard.c, silcd/server_util.c.
168 * Fixed the adding of public key to the WATCH list in server.
169 Fixed the WATCH notify sending to client. Affected files
170 are silcd/packet_send.[ch], command.c, server_util.c.
172 * Implemented the watching by public key in the SILC Client
173 Library and SILC Client. Affected files are
174 lib/silcclient/command.c and client_notify.c.
176 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
178 * Added support for public key watching in server. Affected
179 files are silcd/server.c, server_internal.h, command.c,
182 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
184 * Added public key to the SIlcClientEntry. Affected files
185 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
187 * Fixed the get_clients_whois reply processing to return
188 exactly same entries server returned. Makes it possible
189 to search using attributes. Affected file is
190 lib/silcclient/idlist.c.
192 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
194 * Save founder key to SilcChannelEntry. Affected files are
195 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
197 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
199 * Call the monitor callback with _CLOSED status from the
200 silc_client_file_close. Affected files are
201 lib/silcclient/client_fpt.c, silcclient.h
203 * Added silc_client_get_clients_whois which resolves using
204 WHOIS, and supports requested attributes as well.
205 Affected files are lib/silcclient/silcclient.h, idlist.c.
207 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
209 * Added support for asking the destination filename where
210 the downloaded file is saved in the file transfer. Affected
211 files are lib/silccilent/silcclient.h, client_ftp.c.
213 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
215 * Fixed error handling in resuming data processing. Affected
216 files are lib/silcclient/client_resume.c and client.c.
218 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
220 * Fixed silc_client_send_private_message to return TRUE correctly.
221 Affected file lib/silcclient/client_prvmsg.c.
223 * Added topic to the SilcChannelEntry. Affected files are
224 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
226 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
228 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
229 file lib/silcclient/command.c
231 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
233 * Convert all commands to UTF-8 before passing them to the
234 client library. Still need to convert replies from UTF-8 to
235 the locale encoding. Affected file
236 irssi/src/silc/core/silc-cmdqueue.c
238 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
240 * redirect all silc_client_command_calls through a queueing framework.
241 This fixes /CYCLE and the annoying "nick change after auto-joining
242 a channel". Furthermore it defines one central point where
243 command parameters can be UTF-8-ified. Affected files
244 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
245 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
247 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
249 * use asynchronous connect() to establish router connections.
250 Fixes problem when the primary router goes down. Affected files
251 silcd/server.c, silcd/server_backup.c
253 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
255 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
256 Fixed various compilation warnings when type casting ints
257 to pointers or vice versa, of different size. Updates around
260 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
262 * Surrogates not allowed in UTF-8 strings, updated decoder.
263 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
264 testers in lib/silcutil/tests/ directory.
266 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
268 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
269 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
270 files are lib/silcclient/silcclient.h, client.c.
272 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
274 * When resuming a session fails, notify the user that the session
275 file needs to be removed eventually. Affected files
276 irssi/src/fe-common/silc/module-formats.[ch],
277 irssi/src/silc/core/client_ops.c.
279 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
281 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
282 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
284 * Typofix in Irssi::Silc module. Affected file
285 irssi/src/perl/silc/Silc.xs.
287 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
289 * Changed the way NOTICE flagged messages are treated. Added support
290 for notices in queries and signing notices. Affected files
291 irssi/default.theme; irssi/docs/help/in/notice.in;
292 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
293 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
295 * Fixed typo in /ACTION help. Affected file
296 irssi/docs/help/in/action.in
298 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
300 * Fixed typo in perl module. Affected file
301 irssi/src/perl/silc/Server.xs
303 * Changed the way ACTION flagged messages are treated. Added support
304 for actions in queries and signing actions. Affected files
305 irssi/default.theme; irssi/docs/help/in/action.in;
306 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
307 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
310 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
312 * Incorrectly reported error when client had to be resolved from
313 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
315 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
317 * Fixed whois public key hash table deleting and adding in
318 detached client case. Affected file silcd/packet_receive.c.
320 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
322 * Changed filenames of silc/fe module not to collide with filenames
323 from core/fe. Also seperated public messages printing from
324 query messages printing. Affected files are all in
325 irssi/src/fe-common/silc.
327 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
329 * Fixed the invite process handling during joining to use
330 correct server name for the client that is matched against
331 the invite string for the channel. Wrong server name caused
332 inability to join the channel. Affected file is
335 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
337 * Fixed the CUMODE channel founder authentication on normal
338 server to not remove the founder rights on existing founder
339 before checking that router accepts the mode change. Affected
340 files are silcd/command.c and silcd/packet_receive.c.
342 * Remove the server entry correctly when rekey timeouts and
343 remote router connection on normal server is closed. Fixes
344 a crash where server uses the freed server entry. Affected
347 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
349 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
350 networks. This is the first step in solving the bug about
351 /SERVER ADD -silcnet <silcnet>. Affected files
352 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
353 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
354 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
356 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
358 * /SMSG and /MMSG now correctly create new queries. Affected files
359 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
361 * Add basic support for SILC protocol specific variables in perl.
362 Affected files irssi/src/perl/silc/*, irssi/configure.in,
363 irssi/src/perl/Makefile.am
365 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
367 * Don't use silc_get_input, it's obviously not reliable. Fixes
368 issue when the current key expires. Affect file
369 irssi/src/silc/core/clientutils.c
371 * Make the session data filename configurable. This makes it
372 possible to have different session files for different
373 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
374 client_ops.[ch], silc-servers.c,
375 irssi/src/silc/fe-common/silc/module-formats.[ch]
377 * Use the same set of libtool files for the MPI lib as for the
378 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
379 config.sub, configure.in, install-sh, missing, mkinstalldirs
381 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
383 * Fixed server statistics decrementing error to not go to
384 negative. Affected file silcd/packet_receive.c.
386 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
388 * Use silc_server_query_add_error to add error in public key
389 search error. Added support in send_reply to send errors
390 without specific argument. Affected file silcd/server_query.c.
392 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
393 Client for NO_SUCH_NICK. It was against the protocol specs.
394 Affected file irssi/src/silc/core/client_ops.c.
396 * Added backwards support for the wrong NO_SUCH_NICK error sending
397 in server. To be removed in SILC Server 1.0. Both old clients
398 and clients with fixed error handling now works. Affected file
399 silcd/server_query.c.
401 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
403 * fixed a bug in the whois using attributes function where no
404 error was sent if no nickname and client id but the attributes were
405 given to whois. Affected file silcd/server_query.c
407 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
409 * remove public key from public key hashtable on detach. Affected
410 file silcd/packet_receive.c
412 * free public key hashtable before removing clients on server
413 shutdown. Affected file silcd/server.c
415 * remove public key prior deleting client-data on killing a client.
416 Affected file silcd/server_util.c
418 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
420 * Getting the MOTD from other servers works now. Affected
421 files are silcd/command.c and silcd/command_reply.c
423 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
425 * Initialize the variable idletag, since it is tested in
426 silc_core_deinit for its default value. Affected file
427 irssi/src/silc/core/silc-core.c
429 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
431 * Fixed signed channel messages across cells. Affected file
434 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
436 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
437 is not defined. They can now be safely used in if-statements
438 without braces. Affected file lib/silcutil/silclog.h.
440 * Added the checks for backup closing connection due to error
441 (local or remote) and thus not allow the resuming to occur
442 in reconnect. Affected files are silcd/packet_send.c
445 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
447 * Help file updates. Affected files in irssi/src/docs/help/in/.
449 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
451 * Fixed channel messages across cells. Affected file
454 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
456 * Fixed file transmission accepting in client library to not
457 start the negotiation if user hasn't accepted the transfer,
458 instead create new session for resent transfer. Affected
459 file lib/silcclient/client_ftp.c.
461 * Show the session ID in the file transmision list. Remove
462 session from list that failed to transfer. Switch the current
463 session automatically after transmission, and in errors, to new
464 session if other sessions exists in the transfer list. Affected
465 files are irssi/src/silc/core/silc-servers.c,
466 irssi/src/fe-common/silc/modfule-formats.c.
468 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
470 * Fixed MIME header parsing for the hopefully last time. Affected
471 file lib/silcutil/silcstrutil.c
473 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
475 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
477 * The SILC RNG is now gauranteed to return non-zero random
478 values. Affected files are lib/silccrypt/silcrng.[ch].
480 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
482 * Fixed nickname formatting when changing only case of the
483 nickname. Affected file lib/silcclient/idlist.c.
485 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
487 * Fixed a memory leak and incorrect printing of the "appears as"
488 message. Affected file irssi/src/silc/core/client_ops.c
490 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
492 * Added CRT (Chinese Remainder Theorem) supported RSA
493 private keys and private key operations. This significantly
494 increases private key operation efficiency. No compatibility
495 issues with new or old private keys. Affected files are
496 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
498 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
500 * Fixed GCC-3.3.2 related compilation warnings from the
503 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
505 * Removed RC6 from distributions.
507 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
509 * Added some better comments to lib/silccrypt/silcpkcs.h,
510 optimized some routines in lib/silccrypt/silcpkcs.c.
511 Added test_silcpkcs into lib/silccrypt/tests/.
513 * Fixed silc_rng_global_init to actually init the global RNG
514 if RNG wasn't provided for it. Affected file is
515 lib/silccrypt/silrng.c.
517 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
519 * Added silc_hash_table_find_by_context_ext. Affected files
520 lib/silcutil/silchashtable.[ch].
522 * Save the public key on normal server in WHOIS command reply
523 from attributes, if present, and add it to public key hash
524 table. Fixes WHOIS resolving by public key on normal server.
526 Optimized the attributes resolving on normal server to not
527 resolve if we resolved them already from router.
529 Affected files are silcd/server_query.c, command_reply.c.
531 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
533 * Added support for whois using attributes.
534 Affected files silcd/command_reply.c, silcd/packet_receive.c,
535 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
538 * Added support for whois using public key attribute to /WHOIS i
539 client command. Affected files irssi/docs/help/in/whois.in,
540 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
542 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
544 * Fixed UMODE setting in server when the client has anonymous
545 mode set. The mode setting was not working. Affected file
548 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
550 * Fixed some bugs and typos related to sending split messages.
551 Print notification when sending messages with /MMSG. Affected
552 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
554 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
556 * Optimized the socket referencing in packet routines, client
557 library and server. Affected files are lib/silccore/silcpacket.c,
558 lib/silcclient/client.c and silcd/server.c.
560 * If silc_socket_set_qos is given with NULL arguments the QoS is
561 reset from the socket. Affected files are
562 lib/silcutil/silcsockconn.[ch].
564 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
566 * Add a /LISTKEYS command which lists the locally cached
567 client and server keys. Affected files
568 irssi/src/fe-common/module-formats.[ch],
569 irssi/src/silc/core/silc-{channels,servers}.c
570 irssi/docs/help/in/listkeys.in
572 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
574 * Check that packet queue purging was successful. Affected
575 files lib/silcclient/client.c and silcd/packet_send.c. Related
576 to MAC failed errors.
578 * Do not clear the inbuf even if it is empty if QoS was applied
579 to it. Otherwise the QoS data is cleared and MAC failed error
580 will occur. Affected file lib/silccore/silcpacket.c.
582 * Use the rekey period time as rekey protocol timeout value.
583 If the rekey does not succeed during the rekey period there's
584 something very wrong, and we most likely end up with wrong keys,
585 do graceful reconnect then. Affected file silcd/server.c.
587 * Take reference of the socket in the parser context, as it's
588 possible to have the parsers in queue after the socket is
589 disconnected and this may cause crash. Affected files are
590 lib/silccore/silcpacket.c, lib/silcclient/client.c and
593 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
595 * Fixed KICK command reply sending, it sent to replies.
596 Affected file silcd/command.c.
598 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
600 * Finish the silc-mime.pl script. It now supports MIME type
601 guessing using magic files, signing data messages, executing
602 MIME handlers in background. Affected files
603 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
605 * Changed MIME signal handler to make things easier for the perl
606 script. Affected files irssi/src/silc/core/client_ops.c,
607 silc-servers.c, and irssi/docs/signals.txt
609 * Cleaned up the silc_mime_parse function and fixed detection
610 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
612 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
614 * Resolve the IP for file transfer listener from the connection
615 socket. Affected file lib/silcclient/client_ftp.c.
617 * Accept NULL hostname parameter in the functions
618 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
619 if hostname is not wanted.
621 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
623 * Fixed race condition between silc_client_init and
624 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
626 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
628 * Fixed file transfer connection closing when SIGNOFF for
629 the client is received from server. Affected file is
630 lib/silcclient/client_ftp.c.
632 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
634 * Check for disconnected socket in QUIT callback. Affected
635 file silcd/command.c.
637 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
639 * Modified the MIME parsing to allow \n and \r\n as delimiters.
640 Affected files lib/silcutil/silcstrutil.c
642 * Cleaned up the escape/unescape functions for correctness and
643 speed. Affected file irssi/src/silc/core/client_ops.c
645 * Removed handling for data messages with Content-Type: text/*,
646 moved parsing of MIME headers to the signal handler, added
647 support for signing and verifying data messages. Affected
648 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
649 irssi/src/silc/core/silc-{servers,channels}.c
651 * Added a perl script for handling data messages based on
652 information read from Mailcap files. New file
653 irssi/scripts/silc-mime.pl
655 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
657 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
658 acknowledge recepetion of a message to the sender. Updated
661 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
663 * Unregister channel key saving callback when deleting channel.
664 Affected file lib/silcclient/idlist.c.
666 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
667 before calling notify client operation. Affected file is
668 lib/silcclient/client_notify.c.
670 * Unregister QoS tasks when deleting the socket connection.
671 Affected files lib/silcutil/silcsockconn.[ch],
672 unix/silcunixsockconn.c.
674 * Implemented latest presence-attrs draft changes. Affected
675 files lib/silccore/silcattrs.h and
676 irssi/src/silc/core/silc-queries.c.
678 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
680 * Save old channel keys in list to allow more rapid change
681 of channel keys if server for some reason does that. This
682 avoids loosing so many channel messages due to not having
683 key to decrypt. Affected file lib/silcclient/silcclient.h,
684 idlist.c and client_channel.c.
686 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
688 * Continued backup router tests and fixes. Affected files
689 silcd/server_backup, server_util.c, server.c. See TODO.
691 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
693 * Fixed SERVER_SIGNOFF handling in servers. The client
694 was removed from wrong list thus not removing the client
695 at all. Affected file silcd/packet_receive.c.
697 * Do not execute rekey protocol for disabled connections as
698 it would never go through. Affected file silcd/server.c.
700 * Added timeout for rekey protocol to catch if the protocol
701 never executes successfully. Affected files silcd/server.c
704 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
706 * Abandon packet processing for disconnected sockets. Check
707 this always after calling packet processing callback.
708 Affected file lib/silccore/silcpacket.c.
710 * Fixed double registration disconnection code in server.
711 Closed wrong connection. Affected file silcd/packet_receive.c.
713 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
715 * On normal server reconnect to primary during resuming 4
716 times, then give up. Affected file silcd/server_backup.c.
718 * If during reconnecting to routers we notice we have router
719 connection but no primary router set, the server is in desync.
720 Reconnect to primary to restore network. Affected file
723 * Assure that only one protocol is exeucting at the same time.
724 Added checks for all protocols. Affected files are
725 silcd/server.c and server_backup.c.
727 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
729 * Check that a string is not already part on invite/ban
730 string when processing it. Affected file silcd/server_util.c.
732 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
734 * Fixed the CUMODE_CHANGE for founder mode changes to comply
735 with 1.2 version of the protocol. Affected file is
736 silcd/packet_receive.c.
738 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
740 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
741 where the passphrase was given. Affected file is
744 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
746 * INVITE and BAN notifys are now delivered from routers to
747 servers (but not clients) on the channel. Updated specs and
748 code. Affected files silcd/packet_[send|receive].[ch],
749 command.c, server.c and server_util.c.
751 * Implemented INVITE and BAN announcing. Affected files are
752 silcd/server.[ch], server_util.c.
754 * Implemented SilcStatus error type argument returning in
755 command reply error in server. Affected file silcd/command.c.
757 * Implemented SilcStatus argument returning in comand reply
758 in client library. The command_reply client operation now
759 returns error specific arguments as well. Affected files
760 are lib/silcclient/command_reply.[ch], client_resume.c,
761 lib/silccore/silcstatus.[ch].
763 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
765 * Backup router protocol version 1.2 implemented. Testing still
766 required. Affected files in silcd/server_backup.[ch], server.c,
767 packet_receive.c and server_internal.h.
769 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
771 * silc_client_send_[channel|private]_message now return TRUE
772 or FALSE. Affected file lib/silcclien/client_channel.c and
775 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
777 * Check for explicit nickname in INVITE and BAN processing
778 during join as well (and don't expect only wildcards in
779 invite/ban strings). Affected file silcd/command.c.
781 * Fixed the INVITE and BAN by public key. The public key saved
782 is the PK payload (as specified) not the raw data. Affected
783 file silcd/server_util.c.
785 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
787 * UTF-8 text message support for actions and notices in SILC
788 Client. Affected file irssi/src/silc/core/client_ops.c.
790 * silc_get_username and silc_get_real_name now returns sensible
791 data on Win32. Patch by Toni Willberg. Affected file is
792 lib/silcutil/win32/silcwin32util.c.
794 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
796 * Provide a signal handler to send MIME encoded messages and emit
797 a signal when a MIME encoded message is received. Also document
798 the signals for usage with the perl interface.
800 A sample perl script will be supplied at a later point.
802 Affected files are irssi/docs/signals.txt,
803 irssi/src/silc/core/client_ops.[ch],
804 irssi/src/silc/core/silc-{channels,servers}.c
806 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
808 * Use SILC_COMMAND_PING to estimate the round-trip time to the
809 server. Use this time to display a lag and disconnect when it
810 exceeds a specified limit.
812 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
814 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
816 * Remove the channel auth list in normal server if router
817 encofrces its list during connecting. Send notify to channel
818 to remove the mode to remove the list. Affected files are
819 silcd/server_util.c and silcd/packet_receive.c.
821 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
823 * Added support for channel public keys. Updated protocol specs
824 and implemented it. Affected files are
825 silcd/command.c, command_reply.c, lib/silcclient/command.c,
826 lib/silcclient/command_reply.c.
828 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
830 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
831 terminate the process on Linux. Affected file silcd/silcd.c.
833 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
835 * Check for NULL buffer in silc_buffer_clear. Affected file
836 is lib/silcutil/silcbuffer.h.
838 * Simplified the backup router protocol by removing the _GLOBAL
839 types. Updated protocol specs and the code. Affected files
840 are silcd/server_backup.[ch].
842 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
844 * Deny '@' and '!' from nicknames since they are reserved
845 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
846 Updated protocol specs and the code.
848 Affected files are silcd/server_util.[ch].
850 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
852 * Fixed stack overflow in Irssi SILC client. Affected
853 file irssi/src/silc/core/client_ops.c.
855 * Check that Host is set in ServerConnection and RouterConnection
856 in silcd.conf. Affected file silcd/serverconfig.c.
858 * Fixed crash in server with protocol completion callbacks,
859 namely rekey and backup resuming protocols. Affected files
860 are silcd/server_backup.c and silcd/server.c.
862 * Fixed rekey protocol to not restart if it is started already.
863 Affected files are lib/silcclient/client.c and
866 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
868 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
870 * Fixed EOF handling in SILC Config, affected file
871 lib/silcutil/silcconfig.c.
873 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
875 * Fixed RESOLVING flag handling in JOIN notify and other
876 notifys to handle the resolvings correctly in client library.
877 Affected file lib/silcclient/client_notify.c.
879 * Do not send full INVITE and BAN lists in INVITE and BAN
880 notifys, only the changed information. Affected file
883 * Fixed INVITE notify sending in INVITE command, send it
884 only when needed. Affected file silcd/command.c.
886 * Handle the founder key change properly in CMODE_CHANGE
887 notify. Bug #122. Affected file silcd/packet_receive.c.
889 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
891 * Remove the mark for output (mark it only for input) after
892 purging outgoing queue. Prevents the "Error in select()"
893 floods. Affected file silcd/packet_send.c.
895 * Fixed incorrect connection deletion from client library
896 after calling "connect" client operation. Could cause
897 crashes for example during reconnect timeouts. Affected
898 files are lib/silcclient/client.c and
899 irssi/src/silc/core/client_ops.c.
901 * Check server private key file permissions before starting
902 the server. Affected file silcd/serverconfig.c.
904 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
906 * NULL terminate allocated string in silc_buffer_strformat.
907 Affected file lib/silcutil/silcbuffmt.c.
909 * Rewrote the invite/ban list string handling in server to
910 use SilcBuffer instead. Affected files are silcd/command.c
911 and silcd/server_util.c.
913 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
915 * Fixed double free in CMODE command when setting new HMAC
916 for channel. Affected file silcd/command.c.
918 * Added couple of missing memset's to zero sensitive memory.
919 Affected files silcd/command.c, lib/silcclient/command.c.
921 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
923 * Fixed a double free in INVITE command error handling in
924 server. Affected file silcd/command.c.
926 * Added macros SILC_SWAB_[16|32] to swab byte order of
927 16-bit and 32-bit unsigned integers. Affected file
928 lib/silcutil/silctypes.h.
930 * Use the SILC_SWAB_16 instead of htons() in server when
931 handling ports since the ports in structures are always
932 in little-endian order (regardless of platform). Affected
933 file silcd/serverid.c and silcd/server_backup.c.
935 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
937 * Send DISCONNECT in close admin command in server. Affected
938 file silcd/command.c.
940 * Check whether we are already connecting to a remote router
941 (in addition of checking whether we are already connected)
942 before creating new connection. Affected file silcd/server.c.
944 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
946 * Added better compiler and compiler flags checking in
949 * Check that socket is valid after QoS is applied to data.
950 Affected file lib/silcutil/unix/silcunixsockconn.c.
952 * Make sure the socket connecetion is not closed to early
953 when closing connection in server. Also make sure the
954 connection is always closed after error in a protocol.
955 Affected file silcd/server.c.
957 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
959 * Removed --session and --dummy options from Irssi SILC Client.
960 -d option is available only if --enable-debug was given.
961 Affected files are irssi/src/silc/core/silc-core,
962 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
964 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
966 * Added silc_buffer_steal to steal the data from the buffer.
967 Affected file lib/silcutil/silcbuffer.h.
969 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
971 * Fixed server crash with double Primary block in config file.
973 Fixed also various memory leaks around the config file
974 parser. Affected files lib/silcutil/silcconfig.c,
975 silcd/serverconfig.c.
977 * Changed my nickname (Johnny Mnemonic) to my real name, this
978 means that bugs introduced by him were actually introduced
981 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
983 * Don't display "foo appears as foo\nYou're now known as foo"
984 messages. Affected file irssi/src/silc/core/client_ops.c
986 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
988 * Fixed error handling of invalid client entry when calling
989 commands in server. Fixes a crash. Affected file
992 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
994 * Added some sanity checks in server for correctness of the
995 server configuration. Affected file silcd/serverconfig.c.
997 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
999 * Prevent endless resolving of user informations in USERS
1000 command by checking the command reply status correctly.
1001 Affected file lib/silcclient/command_reply.c.
1003 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1005 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1006 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1007 Aldous <Matthew@Aldous.com>.
1009 * Added better implementation using CriticalSection of
1010 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1011 <mikko.lahteenmaki@pikabaana.net>.
1013 * Added some Winsock WIN32 compatiblity defines into
1014 includes/silcwin32.h.
1016 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1018 * Fixed double free in async host lookup code. Affected file
1019 lib/silcutil/silcsockconn.c.
1021 * On backup router handle now the SERVER_SIGNOFF from router
1022 for local connected servers too, and close the connections.
1024 Do not process them as normally signing off servers when they
1025 really signoff by sending EOF fe, but always assume that
1026 router sends the SERVER_SIGNOFF.
1028 Affected files silcd/server.c and silcd/packet_receive.c.
1030 * Fixed socket unsetting when closing connections. Affected
1031 files silcd/server.c and silcd/packet_send.c.
1033 * Do not print the nickname in SERVER_SIGNOFF if we do not
1034 have it. Prevents asserts in Irssi core. It is possible we
1035 don't have the nick if it was just being resolved when server
1036 signoff. Affected file irssi/src/silc/core/client_ops.c.
1038 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1040 * Fixed autonick crashbug in client library. Affected file
1041 lib/silcclient/client.c.
1043 * Fixed Unix implementation of SilcMutex to really assert if
1044 the mutex is locked/unlcoked already. Affected file
1045 lib/silcutil/unix/silcunixmutex.c.
1047 * Fixed locking in silc_schedule_uninit. It didn't lock
1048 when dispatching timeout tasks. Affected file is
1049 lib/silcutil/silcschedule.c.
1051 * Changed Win32 implementation of SilcThread to use modern
1052 Win32 interface. Affected file is
1053 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1055 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1057 * Don't print signed messages when sending failed. Affected files
1058 irssi/src/silc/core/silc-[servers.c/commands.h]
1060 * Send adquate signal when founding a channel by joing it. Affect
1061 file irssi/src/silc/core/client_ops.c
1063 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1065 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1066 irssi/src/fe-common/core/themes.c
1068 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1070 * Fixed close command to use the port correctly when closing
1071 server connections. Affected file silcd/idlist.c.
1073 * Check for NULL outbuf in silc_socket_write. It is possible
1074 that it is NULL is some odd case. Affected files are
1075 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1077 * Do not call final protocol callback for backup router
1078 resuming protocol when closing connection. It is closed
1079 by timeout in case of error. Affected file silcd/server.c.
1081 * Backup reconnect to router if backup resuming protocol
1082 failed. Affected file silcd/server_backup.c.
1084 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1086 * Fixed double free in SKE library error hadling when signature
1087 error occurred. Affected file lib/silcske/silcske.c.
1089 * Save the fingerprint to new SilcClientEntry after changing
1090 nickname. Affected file lib/silcclient/client_notify.c.
1092 * Print SIGNOFF in Irssi SILC client only if the nickname is
1093 known. Prevents asserts in Irssi core. It is possible we
1094 don't have the nick if it was just being resolved when it
1095 quit. Affected file irssi/src/silc/core/client_ops.c.
1097 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1099 * Fixed double free in invite list adding code when adding
1100 invite strings. Affected file silcd/server_util.c.
1102 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1104 * More log printing during backup router protocol. Affected
1105 file silcd/server_backup.c.
1107 * Removed backwards support for old private key file format.
1108 Affected file lib/silccrypt/silcpkcs.c.
1110 * Removed backwards support for not-so-strict decryption length
1111 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1113 * GETKEY to update the client entrys fingerprint too.
1114 Affected file lib/silcclient/command_reply.c.
1116 * Added --without-libtoolfix for package builders using weird
1117 wrappers around libtool (BSD at least).
1119 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1121 * Fixed backup router bugs: When backup resumes router and
1122 receives a CHANNEL_MESSAGE packet the backup must not act
1123 as router since the packet header decryption would be
1124 different. Also, when relaying packets to channel, do
1125 not re-encrypt packets on backup that came from the primary
1126 since the connection isn't really router-router connection.
1127 Affected files silcd/server.c, silcd/packet_send.c.
1129 * Added checks in encryption/decryption that encryption/decryption
1130 length sent as argument really is multiple by block size. Helps
1131 catching really weird bugs like the above backup router bugs
1132 when packets are being decrypted in wrong way. Affected files
1133 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1135 * Fixed padding generation in private key file encryption.
1136 Affected file lib/silccrypt/silcpkcs.c.
1138 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1140 * Added ignore_message_signatures setting which can be used
1141 to ignore signatures in messages. Affected files are
1142 irssi/src/silc/core/client_ops.c, silc-core.c.
1144 * Fixed the libtoolfix to use command line options instead of
1145 environment variables. They didn't work as expected. Now,
1146 the libtool is fully run-time configurable.
1148 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1150 * Verify signature payload for signed messages. Affected files
1151 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1152 irssi/src/silc/core/silc-core.h
1154 * Display signature verification result in public and private
1155 messages using theme abstracts. See irssi/default.theme for
1156 examples on their usage. Affected files
1157 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1158 irssi/src/fe-common/silc/module-formats.[ch],
1159 irssi/src/fe-common/silc/fe-common-silc.c,
1160 irssi/src/fe-common/silc/Makefile.am
1161 irssi/src/fe-common/core/fe-messages.[ch]
1163 * Fixed bugs in Irssi's theme parsing. Affected files
1164 irssi/src/fe-common/core/themes.c
1166 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1168 * Calculate the correct length for signed messages before
1169 encrypting, it must be multiple by block size. Affected
1170 file lib/silccore/silcmessage.c.
1172 * silc_message_signed_get_public_key returns now both
1173 decoded and encoded public key. Affected files are
1174 lib/silccore/silcmessage.[ch].
1176 * Added libtoolfix script that makes the libtool more generic
1177 and configurable in run-time. Now we can specify in run-time
1178 if what kind of libraries we want to create, regardless of
1179 configuration. SIMs are now creates even if --disable-shared
1180 was explicitly given.
1182 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1184 * Fixed founder key sending in CMODE command in client.
1185 Affected file lib/silcclient/command.c.
1187 * Fixed CUMODE founder authentication in server to not check
1188 for client's public key since it's not supposed to do that.
1189 Affected file silcd/command.c.
1191 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1193 * Set realname and hostname in NICK_REC records. Affected file
1194 irssi/src/silc/core/silc-nicklist.c
1196 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1198 * Remove 1.0 protocol backwards compat code from client
1201 * Added more reliable check for whether nickname did change
1202 or not, or whether only Client ID changed in NICK_CHANGE
1203 notify. Affected file lib/silcclient/client_notify.c.
1204 Fixes bug in '@' character handling in a nickname.
1206 * Added support for automatically parsing signature from
1207 the message payload. Added new function
1208 silc_message_get_signature to return the payload to
1209 application. Affected files lib/silccore/silcmessage.[ch].
1211 * Changed the private_message and channel_message client
1212 operations to deliver the SilcMessagePayload to the
1213 application too. Application can use it fe. to get the
1214 signature from the message for verification. Affected
1215 file lib/silcclient/silcclient.h, client_channel.c and
1218 * Redefined the signed payload for message payloads.
1219 Updated protocol specs and implemented.
1221 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1223 * Fixed wrong invite and ban list handling in server command
1224 reply. Affected files are silcd/command_reply.c,
1225 silcd/server_util.[ch].
1227 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1229 * Fixed CMODE setting in server when founder mode was set.
1230 Affected file silcd/command.c. Bug #95.
1232 * Added support to setting specific public key in CMODE in
1233 Irssi SILC client. Affected file lib/silcclient/command.c.
1235 * Added support to use specific public key in CUMODE in
1236 Irssi SILC Client. Affected file lib/silcclient/command.c.
1238 * Added support for inviting and banning by public key in
1239 Irssi SILC client. Affected file lib/silcclient/command.c.
1241 * Fixed fingerprint/babbleprint showing in invite and ban
1242 list command replys. Affected file is
1243 irssi/src/silc/core/client_ops.c.
1245 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1247 * Format CMODE +c and +h to display both the mode and the argument
1249 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1251 * Added test vectors and test programs for SHA-1, MD5,
1252 HMAC-SHA1 and HMAC-MD5. New tests are located in
1253 lib/silccrypt/tests/. Fixed also argument decoding bug in
1254 MD5 implementation. Affected file lib/silccrypt/md5.c.
1256 * Changed the channel private key and private message key
1257 generation (with static keys) to use SHA1 instead of MD5,
1258 as SHA1 is the mandatory hash function in SILC. Affected
1259 file lib/silcclient/client_[channel/prvmsg].c.
1261 * Changed the private key file encryption to use SHA1 instead
1262 of MD5. Added support for the old generation and added
1263 automatic change of the key (to be removed later). Affected
1264 files lib/silccrypt/silcpkcs.c.
1266 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1268 * Load only files with .pub suffix in PublicKeyDir. Affected
1269 file silcd/serverconfig.c.
1271 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1273 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1274 channels. Affected files silcd/silcd.c, silcd/server.h.
1276 * Added the config directive PublicKeyDir for the client block.
1277 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1279 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1281 * Merged Toni's irssi/silc.conf patch.
1283 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1285 * Max alloc tests in allocation routines. Affected file
1286 lib/silcutil/silcmemory.c.
1288 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1290 * Fixed a typo in resuming code that fixed detach/resume code
1291 in server. Bug #93. Affected file silcd/packet_receive.c.
1293 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1295 * Do reverse lookups for server when /connecting. Affected files
1296 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1297 irssi/src/core/net-nonblock.*
1299 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1301 * Added library versioning for shared libraries. Affected
1302 files configure.in.pre and lib/Makefile.am.pre.
1304 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1306 * Display INVITE and BAN lists as specified by SILC 1.2
1308 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1310 * Do not send invite list back unless asked (when sending
1311 no arguments) or when list was modified. Affected file
1314 * Remove client from invite list in KILLED notify and in
1315 KILL command. Affected file silcd/command.c and
1318 * Fixed bugs in invite list handling in INVITE command.
1319 Affected files silcd/command.c and silcd/server_util.c.
1321 * Merged with Irssi 0.8.6.
1323 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1324 Affected file irssi/src/fe-text/silc.c.
1326 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1328 * The silc_argument_get_[first/next] now return the argument
1329 type to caller. Added silc_argument_payload_encode_one.
1331 Affected files are lib/silccore/silcargument.[ch].
1333 * Added support for the SILC 1.2 INVITE command and new
1334 invite lists to server. Affected files are silcd/command.c,
1335 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1337 * Added support for the SILC 1.2 BAN command and new
1338 ban lists to server. Affected files are silcd/command.c,
1339 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1341 * Added support to client sending new INVITE command. Affected
1342 file is lib/silcclient/command.c.
1344 * Added support to client sending new BAN command. Affected
1345 file is lib/silcclient/command.c.
1347 * Added support for removing client from invite list when kicked
1348 from channel, as SILC 1.2 dictates. Affected files are
1349 silcd/packet_receive.c and silcd/command.c.
1351 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1353 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1354 automatically the cipher's internal IV. Affected files
1355 lib/silccrypt/silccipher.[ch].
1357 * Assure the RESUME_CLIENT packet is not sent to twice to
1358 backup router if the detached client was originated from
1359 the backup. Affected file silcd/server.c. Bug #76.
1361 * Changed silc_sim_symname to not allocate memory. Affected
1362 file lib/silcsim/silcsimutil.c.
1364 * Fixed memory leaks with SIMs in server. Affected files
1365 silcd/serverconfig.c, silcd/server.c.
1367 * Fixed channel key distribution after resuming detached
1368 client. Affected files silcd/packet_receive.c.
1370 * Fixed channel's global_user boolean checking after detaching.
1371 Check it after changing the owner of the client not before.
1372 Affected file silcd/packet_receive.c.
1374 * Fixed few double frees from client library. Fixes at least
1375 Bug #81, possibly others too.
1377 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1378 notifys in Irssi SILC Client. Affected file is
1379 irssi/src/silc/core/client_ops.c. Bug #82.
1381 * Applied Ville Räsänen's manual page and --mandir bugfix
1382 patch. Affected files are configure.in.pre and Makefile.am.pre.
1385 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1387 * Added support to backup router protocol for backup to tell
1388 normal server that it cannot use the backup router as primary
1389 because the primary isn't really down. Updated protocol
1392 * Added support for primary router to tell backup router that
1393 resuming is not possible because the backup really isn't primary
1394 in the cell. For example if backup disconnected itself the
1395 resuming is not allowed since the primary really did not
1396 go down. Updated protocol specs.
1398 * Removed MARS from crypto library.
1400 * Defined the CTR mode and Randomized CBC mode in SILC. The
1401 CTR mode is RECOMMENDED now in specification. Defined also
1402 Serpent cipher as optional cipher. Updated the protocol specs.
1404 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1406 * Added support for inviting/banning by IP/MASK, public key,
1407 and explicit Client ID. Redefined the command and notify
1408 types to allow easier forwards support for other methods
1409 of inviting/banning. Updated protocol specs.
1411 * Remove the client from channel's invite lists if the client
1412 is kicked or killed. Updated protocol specs.
1414 * Unified the Channel Message Payload and Private Message
1415 into one Message Payload. Updated protocol specs and
1418 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1420 * Don't wait for EOF after socket error has occurred, but
1421 close the connection. Affected file is silcd/server.c.
1423 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1425 * Added support for setting FOUNDER mode on channel with
1426 specific public key which can be set with CMODE command.
1427 Updated protocol specs and implemented in client and server.
1429 * Fixed the Irssi SILC client to correctly shutdown the client
1430 library to avoid memory leaks. Affected files are
1431 irssi/src/silc/core/silc-core.c and silc-servers.c.
1433 * Deprecated the No Reply flag in SKE protocol and introduced
1434 "IV Included" flag which can be used to indicate that the IV
1435 is included in the ciphertext. This makes it possible to use
1436 SILC on unreliable transport, such as UDP which may cause
1437 packet reordering and losses. Updated protocol specs, did
1440 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1442 * Fixed the MPI implementation of silc_mp_sizeinbase to return
1443 < 32 bit values in correct size. Affected file is
1444 lib/silcmath/mp_mpi.c.
1446 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1448 * Fixed the KE Start Payload parsing to check that mandatory
1449 fields are present. Affected file lib/silcske/payload.c.
1451 * Fixed compilation warnigs in Irssi SILC Client. Affected
1452 files are irssi/src/silc/core/silc-query.c. client_ops.c.
1454 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1456 * Print "nick now appears as newnick" and update Irssi's nicklist
1457 when you change your nick to "nick". Closes #62
1459 * Never format your own nick. Closes #63
1461 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1463 * SILC_UMODE_GONE changes are now propagated correctly to the
1464 Irssi client. Closes #54
1466 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1468 * Fixed example in /HELP KEY
1470 * Added expando $j which expands to current SILC Client version
1472 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1474 * Fixed public key decoding in crypto library.
1476 * Added better error printing to SKE library.
1478 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1480 * Fixed NICK command to not crash if nickname was not sent.
1482 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1484 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
1485 Deprecated the old Encrypt-And-MAC order. Updated protocol
1486 specs and implemented.
1488 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
1489 generation. Updated specs and implemented.
1491 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1493 * Added support for rekey before 2^32 sequence number wraps.
1494 Affected files in server and client library.
1496 * Padding must be at least 8 bytes now. Implemented and updated
1499 * Compute maximum padding for authentication packets to make
1500 passphrase approximation attacks impossible. Affected files
1501 in client library and in server.
1503 * Fixed PING command sending in client library and handling in
1504 server. The server ID must be ID Payload, not raw ID data.
1505 Affected files in server and client library.
1507 * Defined that all public keys sent in commands and notify
1508 payloads are actually Public Key Payloads not raw public key
1509 data. Updated protocol specs and implemented.
1511 * Updated protocol version to 1.2. Updated specs and code.
1513 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
1514 status types. Updated specs and the code.
1516 * Added support for normal client to kill its own entries from
1517 the network. Updated protocol specs and the code.
1519 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
1520 and added initial implementation.
1522 * Added MAC field to the Private Message Payload to protect
1523 against chosen ciphertext attacks. Updated the protocol specs
1526 * Added idle and signon fields to the ATTRIBUTE_SERVICE
1527 attribute to indicate the user's current idle and signon time
1528 of a service. Updated protocol specs and implemented.
1530 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1532 * Added "do_not_bind" argument to silc_client_file_send what
1533 can be used to not bind locally but assume the file receiver
1534 provides the point of connect. Usefull when sender is behind
1535 NAT device. Affected file lib/silcclient/silcclient.h and
1538 * Added -no-listener option to FILE SEND command in Irssi SILC
1539 client. Affected file irssi/src/silc/core/silc-servers.c.
1540 Renamed FILE RECEIVE to FILE ACCEPT.
1542 * Confirm passphrase for private key encryption in
1543 silc_create_key_pair and silc_change_private_key_passphrase.
1544 Affected files are lib/silcutil/silcapputil.c.
1546 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1548 * Move silc_client_packet_send back to internal, added
1549 silc_client_send_packet, a bit simpler function for application.
1550 Affected files lib/silcclient/silcclient.h, client.c and
1553 * Moved the SilcClientEntry, SilcChannelEntry and
1554 SilcServerEntry to silcclient.h to be public and documented
1555 them for application. Affected files are
1556 lib/silcclient/silcclient.h and idlist.h.
1558 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1560 * Fixed manual page installation patch by Ville Räsänen.
1561 USERS help page fix patch by Ville Räsänen
1563 * Changed the silc_client_command_call interface to make
1564 the command call simpler for the application. The library
1565 now handles the command line parsing, command finding and
1566 execution. Application only needs to call the function
1567 with the command line. Affected files are
1568 lib/silcclient/silcclient.h, command.[ch].
1570 * Fixed silc_get_input to NULL-terminate the returned input.
1571 Affected file lib/silcutil/silcutil.c.
1573 * Resolve the client's public key in JOIN command if the
1574 founder auth data is being requested but we don't know the
1575 client's public key. Affected file silcd/command.c.
1578 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1580 * Print notify for server opers when backup router comes
1581 online. Affected file silcd/server.c.
1583 * Fixed the INVITE command to send the invite list in
1584 command reply. Affected file silcd/command_reply.c.
1586 * Fixed MOTD command reply sending. Affected file
1589 * UTF-8 decode the topic in TOPIC command reply and LIST
1590 command reply in Irssi SILC client. Affected file is
1591 irssi/src/silc/core/client_ops.c.
1593 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1595 * Fixed the INVITE command to not crash Irssi SILC client
1596 when given without nickname argument. AFfected file
1597 irssi/src/silc/core/client_ops.c.
1599 * Fixed double free in WHOIS query on normal server when
1600 forwarding query to router. Affected file is
1601 silcd/server_query.c.
1603 * Fixed WATCH command reply handling on normal server which
1604 was missing altogether. Affected file silcd/command_reply.c.
1607 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
1609 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
1610 Included yodl sources for each of these. Also modified
1611 Makefile.am prototype to install these files to proper
1612 locations. Updated CREDITS. Affected file Makefile.am.pre,
1613 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
1616 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1618 * Added support for encrypted private key files. Now
1619 passphrase must be provided when new key pair is created
1620 (can be empty though), and prompted when loading the
1621 private key. Added support for loading the old-style
1622 non-encrypted private keys as well. Affected files
1623 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
1626 * Fixed silc_get_input to accept input on all terminals.
1627 Affected file lib/silcutil/silcutil.c.
1629 * Moved the Irssi SILC client key loading and other stuff
1630 to be called after the arguments and UI is initialized.
1631 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
1633 * Added -P option to Irssi SILC client which can be used
1634 to change the passphrase of the private key. Affected
1635 file irssi/src/silc/core/silc-core.c.
1637 * Added silc_change_private_key_passphrase apputil routine
1638 to lib/silcutil/silcapputil.[ch].
1640 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1642 * Fixed connection closing in client library to not crash.
1643 Moved the connection freeing totally to function
1644 silc_clinet_del_connection. Affected file
1645 lib/silcclinet/client.c.
1647 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1649 * Changed includes/silcincludes.h to silcincludes.h.in to
1650 include configuration specific information. The silcdefs.h
1651 is not included in to installation anymore (it's only
1652 compilation time header).
1654 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1656 * Moved the SilcClient and SilcClientConnection from client.h
1657 to the public lib/silcclient/silcclient.h. Changed the
1660 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1662 * If version string in silc_clinet_alloc is NULL the library
1663 puts it automatically. Affected file lib/silcclient/client.c.
1665 * Changed the version strings from variables to #define's
1666 in includes/silcversion.h.
1668 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1670 * Added shared library complation support.
1672 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1674 * Added lib/silcutil/silcapputil.[ch] for application
1675 utility functions. It includes routines for applications'
1676 convenience. Added silc_create_key_pair, silc_show_public_key
1677 and silc_load_key_pair functions.
1679 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1681 * Send RESUME_CLIENT packet from router to backup routers
1682 to in resuming. Affected file silcd/packet_receive.c.
1684 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1686 * In IDENTIFY command parsing, send all other IDs except
1687 Client IDs explicitly to router for resolving on normal
1688 server. Also check that ID received in WHOIS command is
1689 always Client ID, others are not allowed. Affected file
1690 silcd/server_query.c.
1692 * Merged latest changes from irssi.org CVS.
1694 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1696 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
1697 Affected files irssi/src/silc/core/silc-core, silc-server.c.
1699 * Fixed the heartbeat sending in Irssi SILC client. Moved
1700 the silc_client_packet_send to silcclient.h for application
1701 usage. Affected files lib/silcclient/client_internal.h
1702 lib/silcclient/silcclient.h.
1704 * Fixed a bug in query resolving in server. Used wrong
1705 variable in a for loop and crashed. Affected file is
1706 silcd/server_query.c.
1708 * Server constructs requested attributes only to locally
1709 connected clients. Affected file silcd/server_query.c.
1712 * Fixed a bug when sending resolving from router to server
1713 with requested attributes. The constructed WHOIS command
1714 was incorrect. Affected file silcd/server_query.c.
1717 * Fixed Requested Attributes saving in WHOIS command reply.
1718 The length of the data buffer must be saved too. Affected
1719 file silcd/command_reply.c.
1721 * Update the client entry's servername after detaching is
1722 over. Affected file silcd/packet_receive.c. Bug #37.
1724 * Resolve incomplete client entrys in CUMODE_CHANGE and
1725 CMODE_CHANGE notifys. Affected file is
1726 lib/silcclient/client_notify.c. Bug #42.
1728 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1730 * Fixed channel key packet processing bug on backup router
1731 during backup resuming protocol. Affected file is
1732 silcd/packet_receive.c.
1734 * Fixed memory leaks in server. Affected files are
1735 silcd/server.c and silcd/packet_receive.c.
1737 * Fixed packet decryption problem when backup router encrypted
1738 channel message with wrong key during backup resuming
1739 protocol. Affected file silcd/packet_send.c.
1741 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
1742 Toni Willberg (toniw@iki.fi)
1744 * Changed the SilcCipher context to be private. Changed the
1745 silc_cipher_get_iv to just return pointer to the IV. Added
1746 silc_cipher_get_name to return the name of the cipher.
1747 Fixed code all around to support these changes. Affected
1748 files are lib/silccrypt/silccipher.[ch], client library and
1751 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1753 * Fixed unaligned access in lib/silccore/silcattrs.c.
1755 * Fixed libtool linking in lib/silcsim/Makefile.am.
1757 * Fixed services attribute printing. Affected files is
1758 irssi/src/silc/core/silc-queries.c.
1760 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1762 * Fixed a crashbug in incoming server accepting. Affected
1763 file silcd/server.c.
1765 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1767 * Added automatically generated index to Toolkit Reference
1770 * Added support for Postscript Toolkit Reference Manual.
1772 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1774 * Merged DISCONNECT fix, and autoconn port fix from Irssi
1777 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1779 * Added 'send_events' boolean argument to the function
1780 silc_schedule_set_listen_fd which sends the set events to
1781 the application explicitly if set to TRUE. Default action
1782 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
1783 lib/silcclient/client_internal.h and silcd/server_internal.h.
1785 * Added silc_compare_timeval to determine which time values
1786 is smaller. Affected file lib/silcutil/silcutil.[ch].
1788 * Added sort-of "Quality of Service" (QoS) support to
1789 SilcSocketConnection. Data reception can be controlled with
1790 rate limit per second and/or read data length limit.
1791 Added silc_socket_set_qos. Affected files are
1792 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
1794 * Added the QoS configuration to SILC Server configuration
1795 file. Affected files are silcd/serverconfig.[ch] and
1798 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1800 * Merged with irssi.org CVS.
1802 * Failed OPER and SILCOPER authentications are now logged.
1803 Affected file silcd/command.c. Bugs #25.
1805 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1807 * ROBODoc documented lib/silcutil/silcbuffer.h and
1808 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
1809 <ville.rasanen@iki.fi>.
1811 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1813 * Added support for auto-passphrase authentication from the
1814 config file during connecting which was not implemented
1815 yet. Affected file irssi/src/silc/core/client_ops.c.
1817 * Fixed a bug in authentication protocol failure handling which
1818 was processing wrong callback context. Affected files
1819 are lib/silcclient/client.c and protocol.c.
1821 * Fixed the /ATTR allow off to actually work. Affected file
1822 is irssi/src/silc/core/silc-queries.c.
1824 * Fixed the /ATTR -del to work. Affected file is
1825 irssi/src/silc/core/silc-queries.c.
1827 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1829 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
1831 * Fixed mask attribute adding in Irssi SILC client. Affected
1832 file irssi/src/silc/core/silc-queries.c.
1834 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1836 * Added support for saving the requested attributes in
1837 WHOIS to directory. Affected file is
1838 irssi/src/silc/core/silc-queries.c.
1840 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1842 * Added support for parsing VCard fields that do not have
1843 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
1845 * Fixed a double free bug in hash table foreach function
1846 if the entry was deleted in the foreach callback. Affected
1847 file lib/silcutil/silchashtable.c.
1849 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1851 * Added silc_attribute_get_verify_data to return the signature
1852 verification data for either user digital signature or
1853 server digital signature in Requested Attributes. Affected
1854 files are lib/silccore/silcattrs.[ch].
1856 * Added silc_vcard_alloc which is used to allocated dynamic
1857 SilcVCard context. The silc_vcard_free now checks whether
1858 the context is dynamically allocated or not. Affected files
1859 are lib/silcutil/silcvcard.[ch].
1861 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1863 * Periodically remove the NOATTR status from client entry
1864 so that the client may take the attributes in use even after
1865 server has resolved them unsuccessfully earlier. Affected
1866 file silcd/server_query.c and idlist.h.
1868 * Moved sha1hash and md5hash from client->internal to
1869 SilcClient for application usage. Affected files are
1870 lib/silcclient/client.h and client_internal.h.
1872 * Fixed attribute encoding and decoding bugs. Affected
1873 files lib/silccore/silcattrs.[ch].
1875 * Added ATTR command to Irssi SILC Client which is used to
1876 manage user's Requested Attributes sending and values for
1877 WHOIS command. Affected files around Irssi SILC client.
1879 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1881 * Added silc_buffer_strformat which can be used to format
1882 strings into a buffer which size is automatically increased.
1883 Affected file lib/silcutil/silcbuffmt.[ch].
1885 * Added implementation of VCard (RFC 2426) which can be used
1886 as part of Requested Attributes in WHOIS command. Affected
1887 file lib/silcutil/silcvcard.[ch].
1889 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1891 * Some strncat -> silc_strncat changes our the core and
1894 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
1895 errors. Added better error printing to SKE library.
1896 Affected files lib/silcske/silcske.c, silcske_status.h and
1899 * Save the PKCS key length even if only private key is set to
1900 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
1902 * Fixed the usage of silc_pkcs_get_key_len since it returns the
1903 length in bits not in bytes. Affected files are
1904 lib/silcske/silcske.c, lib/silccore/silcauth.c and
1905 silcd/server_query.c.
1907 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1909 * Added silc_attribute_payload_encode_data to directly encode
1910 the data into the attributes buffer. Renamed function
1911 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
1912 Affected files are lib/silccore/silcattrs.[ch].
1914 * silc_hash_table_find_foreach calls the foreach function now
1915 once even if the nothing was found with context set to NULL.
1916 Affected file lib/silcutil/silchashtable.[ch].
1918 * Remove the RESOLVING flag from client entry after received
1919 the Requested Attributes from the client. Fixed memory leak
1920 in client entry freeing. Affected files silcd/server_query.c
1923 * Added Requested Attributes support into SILC Client Library.
1924 It is not able to send requested attributes in WHOIS command,
1925 and also receive and process requested attributes. Added
1926 silc_client_attribute_[add|del] and silc_client_attributes_get
1927 functions. Added also `ignore_requested_attributes' to the
1928 SilcClientParams to not use attributes in client. Affected
1929 files are lib/silcclient/command.c, client_attrs.[ch],
1930 silcclient.h, client_internal and client.[ch].
1932 * Changed the silc_client_get_client_by_id to support Requested
1933 Attributes, it takes them as argument now. Affected file
1934 is lib/silcclient/silcclient.h, and idlist.c.
1936 * Added -details option to WHOIS command in Irssi SILC Client
1937 to support the requested attributes. By default it requests
1938 all attributes. Affected file lib/silcclient/command.c and
1939 irssi/doc/help/in/whois.in.
1941 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1943 * Add also SERVICE attribute for server-constructed attribute
1944 data. Also digitally sign the attributes and add
1945 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
1946 silcd/server_query.c.
1948 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1950 * Changed the silc_attribute_payload_encode to support list
1951 of attributes (function may be called several times to add
1952 a new attribute). Removed the silc_attribute_payload_encode_list
1953 function. The encoding function now also automatically encodes
1954 the data, so the caller does not need to do that. Affected
1955 files lib/silccore/silcattrs.[ch].
1957 * Added support for replying on behalf of the user to the
1958 Requested Attributes in WHOIS command in the server. Affected
1959 file silcd/server_query.c.
1961 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
1962 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
1964 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1966 * Don't swtich to become primary router if we are backup if
1967 decryption error has occurred. Affected file silcd/server.c.
1969 * Fixed a bug in backup router IP address comparison in
1970 silc_server_backup_get.
1972 Save now also the port of the server/router and use that
1973 in comparison as well. Affected file silcd/server_backup.c.
1975 * Normal server now reconnects to backup router automatically
1976 if connection is lost to it. Affected file silcd/server.c.
1978 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1980 * If packet processing fails (like integrity check fails)
1981 the connection is closed now. Affected files are
1982 lib/silccore/silcpacket.c and silcd/server.c.
1984 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1986 * Fixed double free in RSA public key set function
1987 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
1990 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1992 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
1993 Added server_query.[ch] which provides one interface for
1994 querying information using all three commands.
1996 * Changed all "typedef unsigned char" in core library to
1997 "typedef SilcUInt8".
1999 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2001 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2003 * Renamed silc_server_get_client_resolve to
2004 silc_server_query_resolve and moved to server_query.[ch].
2006 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2008 * Resumed client packet handling from server put the resumed
2009 client on wrong list on router and caused the client not
2010 be present on the network anymore. Now fixed to put the
2011 client to correct list. Affected file silcd/packet_receive.c.
2013 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2015 * Various cleanup in error message output in config parsing code
2016 and in server init code. Fixed error log files containing
2017 too many newlines ('\n') in some situations. Affected files are
2018 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2020 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2022 * Use the reverse lookupped hostname in client internals
2023 instead of one user provided us as remote server name.
2024 Affected file lib/silcclient/client.c.
2026 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2028 * Added 'app_context' to silc_schedule_init. It is an
2029 application specific context that is delivered to application
2030 in task callback functions. Affected files are
2031 lib/silcutil/silcutil.[ch].
2033 * The hb_context in SilcSocketConnection is not freed
2034 automatically anymore (application must free it). Freeing
2035 it automatic is inconsistent. Affected files are
2036 lib/silcutil/silcsockconn.[ch].
2038 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2040 * Added support for removing explicitly added client connections
2041 in rehash and closing the client connections if they were
2042 unconfigured in the rehash. Affected file silcd/server.c.
2044 * Added support for aborting automatically pending commands
2045 that never receives the reply (to avoid memory leaks).
2046 Added also silc_server_command_pending_timed to set the
2047 specific timeout for pending command. Affected files are
2048 silcd/command[_reply].[ch].
2050 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2051 specs and lib/silccore/silcstatus.h.
2053 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2055 * Changed the silc_get_time to accept time value as argument
2056 or if zero is sent return current local time. Affected
2057 file lib/silcutil/silcutil.[ch].
2059 * Added STATS command to client library and Irssi SILC client.
2060 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2062 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2064 * Assure that channel key is set before sending it. May
2065 crash server otherwise. Affected file silcd/packet_send.c.
2067 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2069 * Assure that endless loop cannot happen with detached client
2070 resolving on normal server. Added idlist status
2071 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2072 silcd/idlist.h and silcd/packet_receive.c.
2074 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2076 * Incoming file transfer request cannot use same session as
2077 the sending session. This can happen when sending file to
2078 yourself. Crashed the client on quit. Affected file
2079 lib/silcclient/client_ftp.c. Bug #24.
2081 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2083 * Implemented the draft-riikonen-precense-attrs draft and
2084 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2086 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2088 * Distribute the SERVER_SIGNOFF notify also to local backup
2089 routers from the primary router. The backup router may not
2090 have the signing of local server directly connected and need
2091 to know about the signoff. Affected file silcd/server_util.c.
2093 * Use the primary router as the origin of the locally connected
2094 server when it is disconnecting from the backup router since
2095 that's where it really is coming from. Now the clients from
2096 the disconnecting server are removed correctly and "shadow"
2097 clients are not left to the backup router. Affected file
2100 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2102 * If normal server is standalone and found existing but disabled
2103 channel, do not re-create the channel since it creates
2104 duplicate same channels. Affected file silcd/server.c.
2106 * Added anonymous client connections support to server. New
2107 "anonymous" configuration option to ConnectionParams section
2108 added. If set to true, the username and hostname information
2109 of the client will be scrambled and anonymous user mode is
2110 set automatically to the user. Affected files are
2111 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2113 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2115 * In JOIN notify handling, mark that the cache entry of the
2116 client cannot be expired. Can cause crashes on normal
2117 server (asserts client->channels). Affected file is
2118 silcd/packet_receive.c.
2120 * From now on distribution versions are used as protocol versions
2121 instead of by default using the Toolkit base version as protocol
2122 version. Affected file prepare.
2124 * Do not set the locally resolved hostname for local client
2125 entry but take what server sends. This way the real hostname
2126 is showed in WHOIS for yourself. Affected file is
2127 lib/silcclient/idlist.c and lib/silcclient/client.c.
2129 * Resolve local info with IDENTIFY when connecting to server.y
2131 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2133 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2134 for implied search (not needed on platforms which has native
2135 pthreads library). Use --without-pthreads to disable threads.
2136 Affected file is configure.in.pre
2138 * Fixed --with-iconv on platforms which need to bypass (broken)
2139 native iconv(). Affected file is configure.in.pre
2141 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2143 * Moved -C option parsing in Irssi SILC client at same time
2144 as other options. The UI was initialized earlier and caused
2145 problems on command line. Bug #16. Affected file is
2146 irssi/src/silc/core/silc-core.c.
2148 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2150 * Added global variable silc_log_timestamp that tells silclog
2151 wether to print or not the timestamp in the logging files.
2152 Affected file lib/silcutil/silclog.[ch].
2154 * Added silcd configuration option Timestamp in the Logging
2155 section. Affected file silcd/serverconfig.[ch],
2156 doc/example_silcd.conf.in.
2158 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2160 * Fixed fingerprint checking to check for entirely empty
2161 fingerprint instead of two first bytes when determining
2162 if it is set. Bug #18. Affected file silcd/command.c.
2164 * Fixed duplicate PKCS name registering to not allow it.
2165 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2167 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2169 * Conditionalize non-gcc compiler optimizations for various
2170 platforms, enable those commented out. Cleanups.
2171 Affected file lib/silcmath/mpi/configure.in
2173 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2175 * silc_rng_exec_command() left zombie processes if command
2176 didn't generate any output. Affected file
2177 lib/silccrypt/silcrng.c
2179 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2181 * Rewrote iconv checking, introduce --with-iconv for systems
2182 which rely on libiconv. Check if iconv() provided by libc
2183 is good enough, otherwise demand libiconv. Affected file
2186 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2188 * Search for ldopen() also in libc. This enables SIM support
2189 on *BSD systems. Based on patch from Alex Zepeda. Affected
2190 file configure.in.pre
2192 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2194 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2195 This fixes prepare on *BSD systems. Affected file
2198 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2200 * More fixed for not having purge timeout for global clients
2201 that are on channel. Affected files silcd/command_reply.c
2204 * Fixed the rekey protocol to work with backup router connections.
2205 Rekey packets are now allowed on disabled connections as
2206 well. Affected files silcd/packet_send.c and server.c.
2208 * Do not switch to be as backup router when shutting down and
2209 closing the primary connection. Affected file silcd/server.c.
2211 * Fixed memory leaks in backup router deleting. Added
2212 silc_server_backup_free to free all data during shutdown of
2213 server. Affected files silcd/server_backup.[ch].
2215 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2217 * Do not process commands if the sock->user_data is NULL.
2218 Affected file silcd/command.c.
2220 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2222 * Fixed buffer overflow and security problems (loosing bits
2223 in CFB encryption) in SILC RNG. Problems reported by
2224 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2226 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2228 * Added yet more checks that client is not expired on global
2229 list if it is on channels. Affected file is
2230 silcd/command_reply.c.
2232 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2234 * Merged c0ffee's MIME signal patch which adds support for
2235 sending also MIME messages in Irssi SILC Client, and handling
2236 received MIME messages in a signal (and perhaps doing something
2237 to non-textual MIME messages).
2239 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2241 * Fixed pending command deletion in server and client library
2242 to check the whole list instead of breaking after first found.
2243 The affected files are silcd/command.[ch] and
2244 lib/silcclient/command.[ch].
2246 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2248 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2249 secret or private, otherwise it's possible to find out
2250 whether a secret channel exists or not. Affected file
2253 * If CMODE change fails during the mode setting, assure that
2254 the old mode mask is set for the channel back. Affected
2255 file silcd/command.c.
2257 * Fixed passphrase saving on +a channel on normal server
2258 after successful JOIN command. Affected file silcd/command.c.
2260 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2262 * Remove server/router operator privileges in DETACH command,
2263 since it's possible to resume to server where these
2264 privileges would not be allowed for the client. Affected
2265 file silcd/command.c.
2267 * Do not set to wait for backup in rehash of the server.
2268 Affected file silcd/server.c.
2270 * Do not check listener sockets when counting how many
2271 socket connections we have. Affected file is
2272 silcd/server_util.c.
2274 * Do not announce disconnected clients that are remaining
2275 in history (for WHOWAS). This is because SIGNOFF notify
2276 for these has been sent earlier already. Affected file
2279 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2281 * Buffer overflow with CUMODE command's mode->mode character
2282 conversion. Reported by Ville Räsänen. Affected file
2283 lib/silcutil/silcutil.c.
2285 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2287 * Allow heartbeat packets to go disabled connections anyway.
2288 Affected files silcd/server.c and silcd/packet_send.c.
2290 * Do not broadcast New Channel packets with List flag set
2291 in the packet to backup routers. The router must check
2292 for the correctness of the packets before sending them.
2293 It is possible that router will have enforce Channel ID
2294 change and this would cause desync in the backup router.
2295 Affected file silcd/packet_receive.c.
2297 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2298 are handled in list parsing. They are not list packets
2299 anymore. Affected file silcd/packet_receive.c.
2301 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2303 * Stop waiting for backup router through the timeout, not
2304 directly after backup router has arrived. Affected file
2307 * Do not re-create channel keys and send them when removing
2308 clients in server shutdown. Affected files are
2309 silcd/server_internal.h and silcd/server_util.c.
2311 * Notify distribution to backup routers was missing from
2312 the silc_server_send_notify_dest function which caused
2313 desyncing problems with backup router. Affected file is
2314 silcd/packet_send.c.
2316 * The client's channel removing was working wrong on
2317 backup router. It assumed that it doesn't know global
2318 information but backup router does know. For this reason
2319 it could remove channel when it wasn't supposed to do that.
2320 Affected file silcd/server.c and silcd/server_util.c.
2322 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2324 * Stop for a couple seconds after badkup router has become
2325 primary router. Affected file silcd/server.c.
2327 * Added silc_server_remove_servers_by_server, which is used
2328 to remove servers originated from some other server. Also
2329 clients of those servers can be removed too. Affected file
2330 silcd/server_util.[ch].
2332 * When removing clients after a server has signed of remove
2333 also all servers behind that server (unless they are known
2334 to be available locally), and send SERVER_SIGNOFF for each
2335 of the server separately. Also the signed off clients are
2336 sent now separately per signed off server. The affected files
2337 are silcd/server.c and silcd/server_util.[ch].
2339 * All servers added with silc_idlist_add_server must always
2340 have both "router" and "connection" pointers set. Otherwise,
2341 bad server entries may be left around in the cache.
2342 Affected file silcd/command_reply.c.
2344 * Do not create the channel key in NEW_CHANNEL packet
2345 processing if the channel is empty. Affected file
2346 silcd/packet_receive.c.
2348 * Completed backup router support for standalone routers.
2349 Supports also servers in the cell that do not use the backup
2352 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2354 * Fixed a bug in silc_string_regexify which did not add '^'
2355 at the start of each string, and thus the matching was
2356 not explicit. For example ban list iikone@*!*@* would
2357 match also "priikone", which is wrong, it would have to be
2358 *iikone@*!*@* to match also "priikone". Affected
2359 file lib/silcutil/unix/silcunixutil.c.
2361 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2363 * Enable all local server connections before updating client
2364 caches when we've become backup router. Otherwise, signoff
2365 packets may not reach the clients. Affected files are
2366 silcd/server.c and silcd/server_util.[ch].
2368 * Fixed a bug in version string parsing which could crash
2369 the program with specially formatted version string.
2370 Bug reported and patch provided by Ville Räsänen. Affected
2371 file lib/silcutil/silcutil.c.
2373 * Handle the disconnection immediately when DISCONNECT
2374 packet is received in server. Affected file silcd/server.c.
2376 * Primary router now waits a short time (10 seconds) for
2377 backup router connection before accepting any other
2378 connection (except local). Affected file silcd/server.c,
2381 * Fixed a crash in client libary in NICK_CHANGE notify when
2382 NICK_CHANGE arrived for client entry we are resolving
2383 currently. Affected file lib/silcclient/client_notify.c.
2385 * Call the sconn->callback completion even if error had
2386 occurred. Start reconnecting always if connection to
2387 primary router fails during backup router protocol.
2388 Affected files silcd/server.c and server_backup.c.
2390 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2392 * Added functions silc_server_send_opers and
2393 silc_server_send_opers_notify to send packets stricly
2394 to operators. Added macro SILC_SERVER_SEND_OPERS macro
2395 to send variable argument notify to operators.
2396 Affected files silcd/packet_send.[ch] and silcd/server.h.
2398 * Removed UMODE rights checking with UMODE_CHANGE notify.
2399 Affected file silcd/packet_receive.c.
2401 * Server/router operator now receives notify when network
2402 switches to backup router and when it resumes the use of
2403 primary router. Affected file silcd/server.c and
2404 silcd/server_backup.c.
2406 * Fixed the updating of client information after backup
2407 resuming protocol is over; update all except local clients
2408 to the new primary router. The affected file is
2409 silcd/server_util.c.
2411 * Added support for closing active connections in rehash
2412 that were unconfigured by the user. Supports currently
2413 closing server and router connections. Affected file
2416 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
2418 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2420 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
2421 is NULL since seems that on some platforms NULL is allowed
2422 and on some it's not. Fallback encoding is used instead.
2423 Affected file lib/silcutil/silcstrutil.c.
2425 * Fixed statistics updating for incoming server connection
2426 which could cause problems when re-connecting. Affected
2427 file silcd/server.c.
2429 * Preliminary backup router support for standalone router
2430 added. Affected files in silcd/.
2432 * Mark server connections in backup router disabled before
2433 and after backup protocol. Affected file is
2434 silcd/server_backup.c.
2436 * Added support for reconnecting to remote server connection
2437 even if the protocol fails, and if the configuration wants
2438 us to keep trying to connect anyway.
2440 Server connection is not allowed to backup router if
2441 backup router does not have connection to primary router yet.
2443 Affected file is silcd/server.c.
2445 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2447 * Added silc_client_udpate_server function to update changed
2448 server info. Affected file lib/silcclient/idlist.[ch].
2450 * Added check for server entries that are being resolved when
2451 notify is received. If being resolved, handle the received
2452 notify only after it's resolved so that all notifys are
2453 handled in same order as received from the server.
2455 Added similar resolver check to channel entries. Every
2456 notify that cause resolving of any information that affects
2457 channel entry marks the channel entry in waiting state.
2458 After whatever resolving is over the waiters are signalled
2459 and only then the notifys are handled in the same order
2460 as delivered from the server.
2462 Affected files are lib/silcclient/idlist.[ch], and
2465 * Fixed KILLED notify handling in normal server. Affected
2466 file silcd/packet_receive.c.
2468 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
2469 is locally connected, or was locally connected (but may
2470 be detached and connection is not active). Added also
2471 SILC_IS_LOCAL for checking this status. Affected files
2472 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
2473 silcd/server.c and silcd/server_internal.h.
2475 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2477 * Don't send or handle TOPIC_SET if topic is already set and
2478 is same as being set. Affected files silcd/command.c and
2479 silcd/packet_receive.c.
2481 * Fixed CMODE change rights checking to work correctly when
2482 removing modes by operator. Affected file is
2483 silcd/server_util.c.
2485 * Fixed some handling with New Channel packet in router and
2486 fixed some CMODE_CHANGE notify handling in server and router.
2487 Affected file is silcd/packet_receive.c.
2489 * Changed "disconnect" client operation to include the
2490 reason of the disconnection and optional disconnection
2491 message. Affected file lib/silcclient/silcclient.h.
2493 * Made the compilation of lib/contrib/ stuff conditional.
2494 Affected files configure.in.pre, lib/contrib/Makefile.am.
2496 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2498 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
2499 to the sender of the notify too, to avoid situation where two
2500 notifys are in the network at the same time going to oppsite
2501 directions. Affected file silcd/packet_receice.c.
2503 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2505 * Delete the client from channel even if the cilent->id is
2506 NULL. It was possible that client was deleted without
2507 removing from channels (theoretically at least). Affected
2508 file silcd/server.c and silcd/server_util.c.
2510 * Free the client data too when resuming is not successful.
2511 Affected file silcd/packet_receive.c.
2513 * Merged some code from c0ffee's silc-plugin. Affected files
2514 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
2516 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
2517 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
2518 to the primary router connection, the other one returns
2519 TRUE if packet must be broadcasted to network.
2521 * All notifys that are destined to primary router (to network)
2522 are now automatically sent to backup routers even if the
2523 router is standalone (and has backup router). Affected files
2526 * Added --without-irssi and --without-silcd configuration
2527 options for disabling the compilation of these applications.
2528 Affected file configure.in.pre and prepare.
2530 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2532 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
2533 UTF-8 encoding and decoding. Added also new encodings
2534 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
2536 Added also SILC_STRING_LANGUAGE which is language and charset
2537 specific encoder and decoer for those platforms that support
2538 iconv(). It can convert the UTF-8 to and from the locale
2539 specific character set.
2541 Affected file lib/silcutil/silcstrutil.[ch].
2543 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
2545 * Added function silc_get_command_name to the file
2546 lib/silcutil/silcutil.[ch].
2548 * Improved the server debug output a bit. Affected files are
2551 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2553 * Save the channel passphrase when received succesful JOIN
2554 command reply from router, on normal server. Otherwise
2555 joinig +a channels from normal server is not possible.
2556 Affected file silcd/command.c.
2558 * Fixed a bug in TOPIC_SET notify handling. The notifier
2559 may be other than client too, like server or channel.
2560 It expected it to always be only client and ignored the
2561 notify. Affected file silcd/packet_recieve.c.
2563 * Removed some (unnecessary) debug printing from
2564 lib/silccore/silcid.c and lib/silccore/silcargument.c.
2566 * Do not force CMODE_CHANGE when server is announcing new
2569 Router announces stuff only after server reannounces channel
2570 after CHANNEL_CHANGE notify.
2572 These fixes optimizes the announcing procedure, and perhaps
2573 fixes some problems too. Affected file silcd/packet_receive.c.
2575 * Fixed SERVER_SIGNOFF sending to local clients. It was
2576 totally broken and sent the notify to all local clients,
2577 instead of only to those that was on same channel as the
2578 signing off clients. Affected file silcd/server_util.c.
2580 * Added -D option to server. It can be used to give debug
2581 level. The levels are from 0 - 99, and are predefined for
2582 smooth server debugging. (see silcd.c for the predefined
2583 levels). Affected file silcd/server.c.
2585 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2587 * Fixed a bug in Irssi SILC client to close the connection
2588 properly when disconnecting from server. Affected file
2589 irssi/src/silc/core/client_ops.c.
2591 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2593 * When authenticating as founder during JOIN command, check
2594 that the one authenticating becomes the only founder on the
2595 channel. Affected file silcd/command.c.
2597 * Better checking for founder mode setting when CUMODE_CHANGE
2598 notify is received. Affected file silcd/packet_receive.c.
2600 * Close all connections when shutting down the server by sending
2601 DISCONNECT packet. Close all listeners too when shutting
2602 down the server. Affected file silcd/server.c.
2604 * Handle DISCONNECT packet correctly in client library by
2605 calling the "disconnect" client operation. Affected file
2606 lib/silcclient/client.c.
2608 * Handle local errors correctly during resuming. Affected
2609 file lib/silcclient/client.c.
2611 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2613 * The log file is not dupped internally anymore in
2614 lib/silcutil/silclog.c. Fixed memory leaks too.
2616 * The scheduler now dispatches all pending timeout tasks
2617 when it is uninitialized with silc_schedule_uninit.
2618 Affected file lib/silcutil/silcschedule.c.
2620 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2622 * Added --enable-stack-trace option to configure. Added
2623 memory allocation stack trace support. Added files
2624 lib/silcutil/stacktrace.[ch]. Affected files are
2625 lib/silcutil/silcmemory.[ch].
2627 * Fixed memory leaks from libraries and server. Affected
2628 files around the tree.
2630 * Reverted back a fix made to CUMODE which broke it.
2631 Affected file silcd/command.c.
2633 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2635 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
2636 core library, and implemented it. All textual messages SHOULD
2637 use this flag and the message MUST be UTF-8 encoded.
2638 All text messages sent by Irssi SILC client are now UTF-8
2639 encoded (regardless whether the terminal supports UTF-8 or not).
2640 Affected files are lib/silccore/silcchannel.h,
2641 irssi/src/silc/core/silc-servers.c, silc-channels.c and
2644 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2646 * Added lots of new statistics updating that was missing from
2647 the server and router code. Affected files in silcd/.
2649 * Sending SIGUSR1 signal to server now dumps the current
2650 server statistics into /tmp directory. Affected file is
2653 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
2654 the SILC Hash Interface also. Added new functions
2655 silc_hash_get_name, silc_hash_init, silc_hash_update and
2656 silc_hash_final. Affected file lib/silccrypt/silchash.c.
2658 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2660 * Added some better info printing for client during connecting.
2661 Affected file silcd/server_util.c.
2663 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
2664 to silence a user on a channel. Affected files are
2665 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
2666 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
2667 and silcd/packet_receive.c.
2669 * Fixed a fatal bug in handling of malformed command payload.
2670 Affected file silcd/command.c.
2672 * Fixed a double free when announcing channel users to router.
2673 Affected file silcd/server.c.
2675 * After successful authentication to channel founder mode, check
2676 that there isn't anyone else with founder mode on the channel.
2677 The one that authenticated will become founder and anyone
2678 else is demoted. Affected file silcd/command.c.
2680 * Added error printing of any error that has occurred during
2681 any command in client library. Affected file is
2682 irssi/src/silc/core/client_ops.c.
2684 * Removed some error printing from the client library and left
2685 it for the application to worry (from the error status it
2686 receives in 'command' client operation. Affected file is
2687 lib/silcclient/command.c.
2689 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2691 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
2692 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
2693 Starting key agreement with itself is denied. Affected file
2694 is lib/silcclient/client_keyagr.c.
2696 * Fixed some error checkings from the SFTP library which caused
2697 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
2698 and lib/silcsftp/sftp_util.c.
2700 * Added new "debug" and "debug_string" settings to Irssi SILC
2701 client which can be used to print runtime debugging on the
2702 Irssi's screen. Available when compiled with --enable-debug
2703 option. Affected file irssi/src/silc/core/silc-core.c.
2705 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2707 * Fixed a missing variadic parameter in a function call that
2708 caused server crash when a non-allowed connection arrived.
2709 Reported by Richard Becker. Affected file silcd/server.c.
2711 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2713 * Added WATCH list sending to backup routers from router.
2714 The WATCH command is sent by the router to the backup
2715 router. Affected file silcd/command.c.
2717 * Mark the backup_router flag for RouterConnection entry
2718 if the backup router stuff is defined in the config file.
2719 Affected file silcd/serverconfig.c.
2721 * Fixed some backup data sending around the code to work better
2722 if the router is standalone router. Not all places were fixed.
2723 Affected file silcd/packet_receive.c, silcd/packet_send.c,
2726 * Fixed the router connecting when connecting to multiple
2727 routers. It ignored every other router except the first
2728 one. Affected file silcd/server.c.
2730 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2732 * Made the private key generation after expiration optional.
2733 If not created after expiration the old key will re-expire
2734 at a later time (and thus key pair is not necessary to
2735 change). Affected file irssi/src/silc/core/clientutil.c.
2737 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2739 * The length arguments in bind() and connect() were wrong
2740 and fixed now to used SIZEOF_SOCKADDR in the
2741 lib/silcutil/unix/silcunixutil.c.
2743 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2745 * Fixed detach timeout handling to use Client ID and not
2746 the actual client entry which may be freed in the callback.
2747 Affected file silcd/command.c.
2749 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2751 * Merged c0ffee's multiple interface support patch.
2752 Affected files in silcd/.
2754 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2756 * Cleanup keys properly. Affected file is
2757 irssi/src/silc/core/clientutil.c.
2759 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2761 * Display the user mode on the status bar. Affected file
2762 irssi/src/silc/core/silc-expandos.c.
2764 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2766 * If private message key is not set, but the flag is set in
2767 the packet, ignore the packet since it cannot be decrypted.
2768 Affected file lib/silcclient/client_prvmsg.c.
2770 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2772 * When resuming client, remove the old client entry from
2773 the watcher list too. Affected file silcd/packet_receive.c.
2775 * Do not allow normal server to force founder mode away
2776 from router if the founder mode is already set. Affected
2777 file silcd/packet_receive.c.
2779 * Remove the client entry with watch notify types with short
2780 timeout, and not directly, so that other notifys can be
2781 retrieved too. Affected file lib/silcclient/client_notify.c.
2783 * Display notification about data messages that cannot be
2784 displayed. Affected files irssi/src/silc/core/client_ops.c,
2785 irssi/src/fe-common/silc/module-formats.[ch].
2787 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2789 * Fixed the CHANNEL_CHANGE notify handling in client libary
2790 to not use freed memory. Affected file is
2791 lib/silcclient/client_notify.c.
2793 * Fixed CUMODE_CHANGE notify handling in server. Affected
2794 file silcd/packet_receive.c.
2796 * Fixed USERS command to support empty channels. Affected
2797 file silcd/command.c.
2799 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2801 * Allow multiple identical pending commands to be registered
2802 in client library. Affected file is lib/silcclient/command.c.
2804 * Call the completion for resolving client information only
2805 after all resolvers has finished. This fixes a crash in
2806 the client. Added support for checking when the resolvers
2807 are finished. Affected file is lib/silcclient/idlist.c.
2809 * Wait by default 3 seconds before reconnecting to the server
2810 after being disconnected. Makes the /detach command a bit
2813 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2815 * Check the watcher list before sending signoff notifys
2816 when closing client connection. Affected file is
2819 * Added better CMODE command rights checking. Affected file
2820 silcd/server_util.c.
2822 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2824 * Fixed watcher list checking during server signoff. It
2825 crashed the server. Affected file silcd/server_util.c.
2827 * The JOIN command reply returns now the founder's public
2828 key. Affected file is silcd/command.c.
2830 * Announce the channel mode, and the mode properties with
2831 CMODE_CHANGE notify. Affected file silcd/server.c.
2833 * Mark new channels by default disabled, untill at least
2834 one user joins the channel. Affected file is
2835 silcd/packet_receive.c.
2837 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2839 * The nickname argument to watch notify can be optional.
2840 Fixes a crash in server. Affected file silcd/packet_send.c.
2842 * Remove the client entry from cache if the WATCH notify type
2843 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
2844 lib/silcclient/client_notify.c.
2846 * Check the watcher list before and after changing nickname
2847 when the NICK_CHANGE notify is received. Affected file is
2850 * Fixed a crash in OPER and SILCOPER command sending. Empty
2851 passphrase caused the crash. Affected file is
2852 lib/silcclient/command.c.
2854 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2856 * Merged with Irssi CVS for Irssi SILC client.
2858 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2860 * Completed the protocol specifications.
2862 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2864 * Merged with Irssi CVS for Irssi SILC client.
2866 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2868 * Added the founder's public key delivery to the
2869 CUMODE_CHANGE notify type as well. Updated the protocol
2870 specs and the code. Affected files are silcd/packet_send.[ch],
2871 silcd/packet_receive.c and silcd/command.c.
2873 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2875 * Added silc_pkcs_public_key_copy function into the
2876 lib/silccrypt/silcpkcs.[ch].
2878 * Remove the `iv' from the SilcChannelEntry since we can
2879 live without it. Affected files are silcd/idlist.h and
2880 silcd/packet_receive.c.
2882 * Added support for sending the founder's public key in
2883 the CMODE_CHANGE notify packet in the server. Affected
2884 files are silcd/packet_send.[ch], silcd/packet_receive.c,
2885 silcd/command.c and silcd/server.c.
2887 * Changed the FOUNDER_AUTH authentication to use only
2888 public key authentication as defined by new protocol
2889 specs. Passphrase authentication with that mode cannot
2890 be used anymore. It is now possible to reclaim founder
2891 mode from any server in the network. Affected files are
2892 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
2894 * Added permanent channels support by making the channel
2895 permanent when FOUNDER_AUTH mode is set on the channel.
2896 The channel will not be destroyed even if channel is empty
2897 when that mode is set. Protocol TODO #17. Affected
2898 files are silcd/server.[ch], server_util.[ch],
2899 silcd/command.c, silcd/packet_receive.c and
2900 lib/silcclient/command.c.
2902 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2904 * Added reference counter to the command reply context in
2905 the client library. Affected files are
2906 lib/silcclient/command_reply.[ch].
2908 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2910 * Fixed rekey protocol with PFS in the client library.
2911 Affected file is lib/silcclient/protocol.c.
2913 * Added support for list of errors in client library
2914 command reply handling. Affected file is
2915 lib/silcclient/command_reply.c.
2917 * Defined that the WHOIS and IDENTIFY commands can send
2918 list of errors. Updated the protocol specs. Protocol
2921 * Added support for sending list of errors to WHOIS and
2922 IDENTIFY commands in server. Added support for receiving
2923 list of errors in server. Affected files are
2924 silcd/command.c and silcd/command_reply.c.
2926 * Fixed client info resolving on LEAVE command in client
2927 library to not crash. Affected file is
2928 lib/silcclient/client_notify.c.
2930 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2932 * Defined that the NICK command replies with thew changed
2933 nickname too, to make the nickname changing simpler at
2934 the client's end. Updated protocol specs and the code
2935 in client and server. Affected files are
2936 silcd/command.c, lib/silcclient/command_reply.c and
2937 lib/silcclient/command.c.
2939 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2941 * Added `Compressed' packet flag to indicate that the packet
2942 payload is compressed by the sender. Updated the protocol
2943 specs and the core library. The compression still is not
2944 implemented in the sources. Affected file is
2945 lib/silccore/silcpacket.h.
2947 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2949 * Remove pending command callbacks also if the connection
2950 to the server is destroyed. Affected file is
2951 lib/silcclient/client.c.
2953 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2955 * Added new QUIET channel user mode that can be used to
2956 quiet a user in a channel. Updated the protocol specs but
2957 it wasn't implemented yet. Protocol TODO #27. Affected
2958 file is lib/silccore/silcmode.h.
2960 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2962 * Added BLOCK_INVITE user mode to be able to block incoming
2963 invite notifications. Protoocol TODO #26. Affected files
2964 are lib/silccore/silcmode.h, lib/silcclient/command.c and
2967 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
2968 the protocol specs and the code. Affected file is
2969 lib/silccrypt/silcpkcs.c.
2971 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2973 * Disconnect Payload includes now the status type. Updated
2974 the protocol specs and the code. Protocol TODO #25.
2975 Affected files are silcd/server.c, lib/silcclient/client.c.
2977 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
2978 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
2979 Moved the silc_client_command_status_messages table to the
2980 lib/silcutil/silcutil.c and added new funtion
2981 silc_get_status_message, which deprecates function
2982 silc_client_status_message. Affected files are
2983 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
2984 lib/silcutil/silcutil.[ch].
2986 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2988 * Defined that the nickname hash in Client ID MUST be from
2989 lowercase nickname. This effectively changes nicknames in
2990 SILC to case-insensitive. Updated the protocol specs and
2991 the code. Affected files are lib/silcutil/silcutil.[ch],
2992 silcd/serverid.c, and silcd/idlist.c.
2994 * Added new channel user modes BLOCK_MESSAGES_USERS and
2995 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
2996 code. Affected files are lib/silccore/silcmode.h,
2997 lib/silcclient/command.c, and silcd/packet_send.c.
2999 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3000 specs and code. Affected file lib/silccore/silcstatus.h.
3002 * Added support for watch list. It is possible to add nicknames
3003 to be watched, and when they come to network, leave network
3004 or user mode changes the watcher will be notified of this
3005 change. Added SILC_COMMAND_WATCH command, added new
3006 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3007 notifications. Updated the protocol specs and implemented
3008 this to library, client and server. Protocol TODO #21.
3009 Affected files are lib/silccore/silccomand.h,
3010 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3011 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3012 silcd/packet_send.[ch], silcd/packet_receive.c, and
3013 irssi/src/silc/core/client_ops.c.
3015 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3016 somebody watching you. Updated the protocol specs and the
3017 code. Affected files are lib/silccore/silcmode.h, and
3018 lib/silcclient/command.c.
3020 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3022 * Added service support to SILC protocol. Added new command
3023 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3024 core library. Services are not implemented in server or
3025 client for now. Protocol TODO #20. Affected files are
3026 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3028 * Added SilcStatus argument to `command' client operation
3029 to return the error status when command sending fails
3030 locally. Changed all command in client library to return
3031 correct command status. Affected files are
3032 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3033 irssi/src/silc/core/client_ops.c.
3035 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3037 * Added silc_mime_parse function to parse MIME headers.
3038 Affected files are lib/silcutil/silcstruti.[ch].
3040 * Added MIME header parsing in Irssi SILC Client. It displays
3041 all textual MIME objects, others it ignores. Affected file
3042 is irssi/src/silc/core/clien_ops.c.
3044 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3046 * Fixed a bug in the pid writing function, which couldn't be
3047 written in a root-owned directory.
3049 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3051 * Defined that channel message to unknown Channel ID must
3052 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3053 Updated the protocol specs and the code in server. The
3054 affected file is silcd/packet_receive.c.
3056 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3058 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3059 that it is used to send error notifys if error occurs during
3060 some SILC packet processing, except commands. The error
3061 types are same as for command reply types. Defined that
3062 if private message is sent to unknown Client ID the error
3063 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3064 Updated the protocol specs and code. Affected files are
3065 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3066 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3067 and irssi/src/silc/core/client_ops.c. Renamed the
3068 SilcCommandStatus to SilcStatus.
3070 * Defined the use of extra WHOIS attributes in WHOIS command.
3071 The <Requested Attributes> (defined in a separate document)
3072 can be used to request additional information about user
3073 not returned by standard WHOIS command. Defined that server
3074 can send WHOIS command directly to client. Client provides
3075 the requested attributes to the server. Updated the protocol
3076 specs. Protocol TODO #4. Implementation is not done yet
3077 (Protocol TODO #24).
3079 * Renamed function silc_client_command_status_message to
3080 silc_client_status_message. Affected files are
3081 lib/silcclient/command_reply.[ch].
3083 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3085 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3086 32 bit integers. Updated the protcol specs and the code.
3087 Affected files are silcd/command.c and
3088 lib/silcclient/command.c.
3090 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3092 * Fixed a bug in library where sending a bogus authentication
3093 payload would lead to a crash. Affected file is
3094 lib/silccore/silcauth.c.
3096 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3098 * Added detach_disabled and detach_timeout server config
3099 options to the server. Affected files silcd/serverconfig.[ch],
3100 silcd/command.c and silcd/packet_receive.c.
3102 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3104 * Added resolve_cmd_ident field to the SilcClientEntry structure
3105 too so that if the entry is for example being resolved so
3106 another command may attach to the same pending command reply
3107 without requiring to resolve the same entry again. Added
3108 support for adding multiple pending commands for one
3109 command idenfier. Affected files lib/silcclient/command.[ch],
3110 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3112 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3114 * Defined that server receives WHOIS command reply for private
3115 and secret channels too. Updated protocol specs and the
3116 code in server. Affected file silcd/command.c.
3118 * Defined <channel user mode list> argument to WHOIS command
3119 reply for returning user modes on the channels. The
3120 channel list now doesn't include the user mode anymore but the
3121 actual channel mode. Updated protocol specs and the code in
3122 client and server. Affected files are silcd/command_reply.c,
3123 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3124 and lib/silcclient/command_reply.c.
3126 * Save the channels list in WHOIS command reply in normal server
3127 so that WHOIS always shows joined channels also in normal
3128 server and not just on router. Affected file is
3129 silcd/command_reply.c.
3131 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3133 * Defined that server receives USERS command reply for private
3134 and secret channels too. Updated protocol specs and the
3135 code in server. Affected file silcd/command.c.
3137 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3139 * Changed the UMODE's mode mask argument to be optional. If
3140 not provided then the command merely returns the current mode
3141 mask to the client. Updated protocol specs and the server.
3142 Affected file is silcd/command.c.
3144 * Added SILC session detachment/resuming support. It is possible
3145 to detach by closing the network connection and then re-connect
3146 and resume to the old client session. Added DETACHED user
3147 mode that server will set for detached client. Added new
3148 packet RESUME_CLIENT which is used to perform the resuming
3149 process. Added DETACH command. Updated the protocol specs,
3150 core library, client and server. Protocol TODO #22. Very
3151 many affected files around the tree.
3153 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3155 * Changed the CMODE's mode mask argument to be optional. If
3156 not provided then the command merely returns the current mode
3157 mask to the client. Updated protocol specs and the server.
3158 Affected file is silcd/command.c.
3160 * Changed the Killer's Client ID in KILLED notify to be just
3161 any ID payload since router server is allowed to kill as well.
3162 Updated protocol specs, client libary and server. Affected
3163 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3164 and irssi/src/silc/core/client_ops.c.
3166 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3168 * Added new user modes ANONYMOUS for special anonymous servers
3169 that may set the mode for client, and BLOCK_PRIVMSG which
3170 client may set to block incoming private messages unless the
3171 Private Message Key flag is set (using private keys to protect
3172 private messages). Updated protocol specs and code in client
3173 and server and core library. Protocol TODO #23. Affected
3174 files are lib/silccore/silcmode.h, silcd/server.[ch],
3175 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3176 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3178 * Added new channel user mode BLOCK_MESSAGES which the client
3179 may set to itself to tell server not send channel messages.
3180 Other packets such as channel key packets are still sent.
3181 Protocol TODO #23. Updated the protocol specs, client and
3182 server. Affected files are lib/silccore/silcmode.h,
3183 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3184 lib/silcutil/silcutil.c, silcd/command.c, and
3185 silcd/packet_send.c.
3187 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3189 * Redefined the Status Payload to include now two 8 bit fields,
3190 instead of one 16 bit field. This now makes it possible to
3191 send list of errors. Updated the protocol specs and the code
3192 in core library, client library and server. Protocol TODO #1.
3193 Affected files are lib/silccore/silccommand.[ch],
3194 lib/silcclient/command_reply.[ch], silcd/command.c,
3195 silcd/command_reply.c and silcd/packet_receive.[ch].
3197 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3199 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3200 must be handled by the application and should tell the application
3201 that an error message was already printed, and it should print the
3202 config coords (line, filename, ...). Affected files are
3203 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3205 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3206 server config parsing code more readable.
3208 Fixed a bug in the fetch_logging() config callback.
3210 Affected files is silcd/serverconfig.c.
3212 * Drop root privileges when started in foreground. Don't drop them
3213 if debugging also. Affected file is silcd/silcd.c.
3215 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3217 * Added more IM-like features by introducing new user modes
3218 for setting various presence information. Added new modes:
3219 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3220 specs and code. Protocol TODO #19. Affected files are
3221 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3222 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3224 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3226 * Added STATS command to the protocol after all, to return
3227 various statistical information about the network. It can
3228 be used by clients to retrieve statistical information, and
3229 servers may use it to to fetch cell and network wide
3230 statistics from router. Updated the protocol specs and
3231 implemented it to the server. Protocol TODO #16.
3232 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3233 silcd/command_reply.[ch].
3235 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3237 * The LIST command reply in client libary now adds new channel
3238 entry if the returned channel doesn't exist yet in cache,
3239 and returns the channel entry to the application in the
3240 command_reply client operation. Affected file is
3241 lib/silcclient/command_reply.c.
3243 * Changed the channel message payload's MAC generation to
3244 include the IV in the MAC as well. This way all relevant
3245 parts of the channel message payload are authenticated also
3246 with the channel message MAC (and not only by packet MAC).
3247 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3248 Affected file is lib/silccore/silcchannel.c.
3250 * Fixed the SKE to save the remote version, since the
3251 silc_ske_parse_version mistakenly checked wrong version,
3252 after it replaced the start payload. Affected files are
3253 lib/silcske/silcske.[ch].
3255 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3257 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3258 string utility functions. Added there also new functions
3259 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3260 Affected files lib/silcutil/silcstrutil.[ch].
3262 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3263 files are lib/silcutil/silcstrutil.[ch].
3265 * Defined that the security property fields in SKE SHOULD be
3266 UTF-8 encoded, defined that version string MUST be US-ASCII
3267 encoded, defined that passphrases sent in connection
3268 authentication protocol MUST be UTF-8 encoded. Implemented
3269 these to the client and server. Defined also that other
3270 passphrases sent in the protocol MUST be UTF-8 encoded.
3271 Affected files are lib/silcske/silcske.c,
3272 lib/silcclient/protocol.c, silcd/protocol.c,
3273 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3275 * Changed the silc_client_close_connection interface to not
3276 need the SilcSocketConnection which should not be visible
3277 to application. Affected files are lib/silcclient/client.c
3278 and lib/silcclient/silcclient.h.
3280 * Rewrote the text for Private Message Key Payload in the
3281 protocol specification. Protocol TODO #11.
3283 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3285 * Upgraded the protocol version to 1.1, updated protocol specs
3288 * Added the nickname as new argument to NICK_CHANGE notify and
3289 added it to protocol specs and implemented it to client and
3290 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3291 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3292 lib/silcclient/client_notify.c.
3294 * Added the killer's client ID to the KILLED notify and added
3295 it to protocol specs and implemented it to client and server.
3296 Protocol TODO #13. Affected files are silcd/command.c,
3297 silcd/packet_receive.c, packet_send.[ch],
3298 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3299 The killer's client entry is now returned to application in
3300 the `notify' client operation.
3302 * Fixed the Max Argument fields that had too large value set
3303 in the protocol specs. Protocol TODO #14.
3305 * Added the LEAVE command reply to return the ID of parted
3306 channel. Updated protocol specs and implemented it to the
3307 client and server. Protocol TODO #15. Affected files are
3308 silcd/command.c, lib/silcclient/command_reply.c. The channel
3309 entry is now returned to application in the `command_reply'
3312 * Rewrote the version SKE version checking in client libary
3313 and in server to use the silc_parse_version_string. Affected
3314 files are lib/silcclient/protocol.c, silcd/protocol.c.
3316 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3317 commands that was missing it, and updated protocol specs and
3318 the server implementation. Protocol TODO #10. The affected
3319 file is silcd/command.c.
3321 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3322 generic reply to a generic request (REQUEST flag), and
3323 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3324 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3325 to define the payload for DATA flag. Added the flags to
3326 the implementation. Protocol TODO #9. Affected file is
3327 lib/silccore/silcchannel.h.
3329 Changed the client library to return the message length
3330 to application as well in the channel_message and private_message
3331 client operations. Affected files are
3332 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3333 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3334 and lib/silcclient/client_ops_example.c.
3336 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3337 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3338 the channel. Updated protocol specs and impelemented this
3339 to client and server. Protocol TODO #6. Affected files are
3340 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3341 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3343 Added new options m and M to CMODE command in Irssi SILC
3344 client to set these modes.
3346 * Deprecated all administrative commands from SILC protocol
3347 since they are highly implementation specific commands.
3348 Updated protocol specs. Moved the old commands in
3349 implementations to private range of command types. Affected
3350 files are silcd/command.c, lib/silcclient/command.c and
3351 lib/silcclient/command_reply.c. Protocol TODO #8.
3353 * Fixed a bug in server where sending unknown command crashes
3354 the server. Affected file silcd/command.c.
3356 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3358 * Added SILC_PROTOCOLVERSION macro to check protocol version
3359 of a socket connection. The affected file is
3360 lib/silcutil/silcsockconn.h.
3362 * Added better error logging in rekey protocol. Affected file
3365 * Do not check public key types in SKE during rekey. Affected
3366 file lib/silcske/payload.c.
3368 * Fixed the rekey protocol with PFS, which was totally broken.
3369 Affected file silcd/protocol.c.
3371 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3373 * Some client implementations quit network by doing first LEAVE
3374 and then immediately SIGNOFF (like Bombyx). We now do check
3375 after a short time after LEAVE notify and check whether the
3376 client is still valid after LEAVE, and if not we remove it from
3377 cache. Affected file is lib/silcclient/client_notify.c.
3379 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3381 * Merged version 1.1.4 of zlib. Even if it not currently in use,
3382 it's good not to have security holes here.
3384 * Fixed a negative refcount situtuation for the config context.
3385 Affected file is silcd/serverconfig.c.
3387 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3389 * ROBOdoc documented lib/silcutil/silcutil.h.
3391 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3393 * Optimized even more the SilcPacketContext structure. Now
3394 totally saved 16 bytes of memory per context after optimization.
3395 Affected files are lib/silccore/silcpacket.[ch].
3397 * Made strict checks for valid SILC IDs. Affected file is
3398 lib/silccore/silcid.c.
3400 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3402 * Changed the object argument for silc_cipher_register,
3403 silc_hash_register, silc_hmac_register and silc_pkcs_register
3404 to const. Affected files are lib/silccrypt/silccipher.[ch],
3405 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
3407 * Changed the silc_get_username and silc_get_real_name to
3408 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
3410 * Fixed the Irssi SILC Client to use the silc_get_username and
3411 silc_get_real_name insted of glib routines since the glib
3412 routines only corrupt stack. Fixes the Irssi SILC to work in
3413 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
3415 * Fixed the Irssi to not use g_get_home_dir since it crashes
3416 or returns garbage on cygwin and corrupts stack. Added function
3417 get_home_dir to Irssi routines. Affected files are
3418 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
3420 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3422 * Made some structure optimizations. SFTP memory FS MemFSEntry
3423 entry structure. Optimized SilcTask structure. Optimized
3424 SilcPacketContext structure.
3426 Affected files lib/silcsftp/sftp_fs_memory.c,
3427 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
3429 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3431 * And yet again reverted back the config thing since Johnny
3432 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
3435 * Fixed memory leaks from config object. Affected files are
3436 silcd/serverconfig.[ch].
3438 * Added support for adding new connections to the server in rehash.
3439 After rehash they take effect.
3441 Added support for changing the maximum allowed connections in
3442 rehash. The number can grow but going smaller is not supported.
3444 Added function silc_server_num_sockets_by_remote to the
3445 silcd/server_util.[ch].
3447 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
3449 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3451 * Added preliminary checking during config parsing for a valid
3452 public/private key and removed further checks in the code.
3453 Affected files are silcd/serverconfig.[ch], server.c.
3455 * Moved functions silc_server_drop() and silc_server_daemonise()
3456 from server.c to silcd.c since they are stricly related to
3457 the application activity.
3459 * Reverted a small part of the automatic ref/unref since
3460 it caused a double unref in some situations. Affected
3461 files are silcd/silcd.[ch], server.c, serverconfig.c.
3463 * Added some .cvsignore files in the lib directory.
3465 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3467 * Fixed silc_net_gethostbyaddr to correctly resolve by
3468 address. Affected file lib/silcutil/silcnet.c.
3470 * Fixed the notify relaying to client. The HMAC to be used
3471 with relayed packets ws wrong and caused decryption failure
3472 at the client end. Affected file is silcd/packet_receive.c.
3474 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * Created new branch silc_protocol_1_0_branch.
3478 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
3480 * Changed the silc_server_config_* routines to be SilcServer
3481 independent. They are now officially application specific code
3482 and not part of generic server implementation. Affected files
3483 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
3485 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3487 * Added automatic referencing of config context in the
3488 silc_server_config_alloc, and automatic unreferencing in the
3489 silc_server_config_destroy. Affected files are
3490 silcd/serverconfig.[ch], silcd/silcd.c.
3492 * Fixed the silc_log_quick handling in the logging routines.
3493 It didn't log quickly when it was TRUE. Affected file is
3494 lib/silcutil/silclog.c. Also the flush delay was set even
3495 if it was 0 in config file. Affected file is
3496 silcd/serverconfig.c.
3498 * Added support for changing key pair of the server in rehash.
3499 Affected file silcd/server.c.
3501 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3503 * Fixed the TOPIC_SET notify to not cras. It changed the topic
3504 too early, before getting the channel entry. Affected file
3505 is silcd/packet_receive.c.
3507 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3509 * Added functions silc_server_config_[ref/unref], these are used
3510 to prevent that the config object is destroyed.
3512 No longer directly affect global variables silc_log_quick and
3513 silc_log_delay, they are first cached inside the config object
3514 and then applied with silc_server_config_setlogfiles().
3516 silc_server_config_set_defaults() is now internal to
3517 serverconfig.c, there are no reasons to show this internal stuff
3520 Affected files are silcd/serverconfig.[ch].
3522 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
3523 fprintf's to stderr, since some code may be executed again after
3524 the server went into the background. Affected files are
3527 * Added rehash support. Added function silc_server_rehash() that
3528 will perform all the basic tasks of the rehashing procedure.
3530 * Added command line option `-x, --hexdump'. This will enable the
3531 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
3532 The option `--hexdump' implies `--debug'.
3534 * Fixed a bad bug in the logging APIs (silcutil library) where
3535 the application would crash after calling silc_log_reset_all().
3537 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3539 * Fixed the KICKED notify handling in client library to
3540 correctly remove the channel and all entries from the
3541 channel when I was kicked. This bug crashed the client.
3543 Fixed yet another but in KICKED notify handling to remove
3544 the kicked client correctly from the channel.
3546 Affected file is lib/silcclient/client_notify.c.
3548 * Fixed a minor bug in looking up correct client entry
3549 in KICKED notify in server. Affected file is
3550 silcd/packet_receive.c.
3552 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
3553 sources correctly to distribution. Fixes --with-gmp option.
3555 * Removed the manual rehashing from ID Cache, and changed it
3556 to use the SILC Hash Table's auto rehash feature. Affected
3557 file is lib/silccore/silcidcache.c.
3559 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3561 * Fixed a bug in the silc_client_nickname_format function that
3562 handles the multiple same nickname formatting. Two clients
3563 with same nickname caused problems after the first one left
3564 and rejoined. It didn't format the nickname correctly.
3565 Affected file is lib/silcclient/idlist.c.
3567 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3569 * Don't change the topic if olod topic is same as new one.
3570 Affected file is silcd/packet_receive.c.
3572 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3574 * Added cross-reference support to the SILC Documentation
3575 generator. All types across all HTML files are now cross-
3576 referenced. Affected files util/robodoc/generator.c and
3577 scripts/silcdoc/silcdoc.
3579 * Added file lib/silcutil/silctypes.h to include all the
3580 arithmetic type definitions and some macros. Removed
3581 includes/bitmove.h and moved macros to silctypes.h.
3583 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3585 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
3587 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3589 * Added `type' argument to silc_id_payload_parse_id function which
3590 now returns the type of the ID to the sent pointer. Affected
3591 file is lib/silccore/silcid.[ch].
3593 * Added check for CMODE_CHANGE notify type that mode change is
3594 allowed by the sender. Affected file silcd/packet_receive.c.
3596 * Added check for CUMODE_CHANGE notify type that mode change is
3597 allowed by the sender. Affected file silcd/packet_receive.c.
3598 Added the ID type as CUMODE_CHANGE notify type as argument
3599 to the `notify' client operation. Affected files are
3600 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3602 * Added function silc_client_add_server to the client library.
3603 Added support for resolving also channel and server info when
3604 received unknown entity in notify packet. Affected files are
3605 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
3607 * Added function silc_command_get_status to return the command
3608 status from the command reply's argument payload. Affected files
3609 are lib/silccore/silccommand.[ch].
3611 * Added check for KICKED notify type that the kicking is
3612 allowed by the client. Affected file silcd/packet_receive.c.
3614 * Created function silc_get_input which can be used to get input
3615 (echo on or off) from user on command line. Affected files are
3616 lib/silcutil/silcutil.[ch].
3618 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3620 * Optimized silc_server_packet_relay_to_channel function.
3621 Added new function silc_channel_message_payload_encrypt which
3622 can be called directly if channel message payload needs to
3623 be encrypted and is already encoded (no need to call _encode
3624 function). Packet relaying is now done by router without any
3625 extra memory allocations. Affected files are
3626 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
3627 silcd/packet_send.c.
3629 * Fixed the INVITE notify handling. It took wrong arguments
3630 as invite list and invite delete. Affected file is
3631 silcd/packet_receive.c.
3633 * Added check for TOPIC_SET notify type that the topic change is
3634 allowed by the client. Affected file silcd/packet_receive.c.
3636 * Added check for INVITE notify type that inviting is allowed by
3637 the client. Affected file silcd/packet_receive.c.
3639 * Changed the silc_server_client_on_channel to return the
3640 SilcChannelClientEntry as well. Moved the function
3641 silc_server_check_cmode_rights to server_util.[ch].
3642 Affected files are silcd/server_util.[ch], silcd/command.c.
3644 * Added function silc_server_check_umode_rights to check whether
3645 changing client's user mode is allowed. Added check for
3646 UMODE_CHANGE notify type that the umode change is allowed
3647 by the client. Affected files are silcd/server_util.[ch],
3648 silcd/packet_receive.c and silcd/command.c.
3650 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3652 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
3653 ID length. It ignored that ID can be IPv6 based as well.
3654 Affected file lib/silccore/silcpacket.h.
3656 * Fixed the silc_id_id2str and silc_id_str2id to take the
3657 IPv6 address offset's into consideration. Affecte file is
3658 lib/silccore/silcid.c.
3660 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3662 * Fixed the internal Unix scheduler functions to check for
3663 NULL context they may receive. The affected file is
3664 lib/silcutil/unix/silcunixschedule.c.
3666 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
3668 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
3669 can specify different directory with --home command line
3670 parameter. Affected files irssi/src/silc/core/client_ops.c,
3673 * SILC-specific commands aren't now executed if the active server
3674 isn't of SILC-type, so there won't be problems with having
3675 IRC and SILC protocol support in same client. Affected files
3676 irssi/src/silc/core/silc-channels.c, silc-servers.c,
3679 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3681 * Improved the signal support in SILC Schedule. Added new
3682 function silc_schedule_signal_call which is used by application
3683 to mark a signal to be called. It is now safe to perform
3684 any kind of tasks in signal callbacks since it is guaranteed
3685 that the application specified signal callback is called
3686 after the signal is over. Affected files are
3687 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
3689 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3691 * Added `name' field to SilcChannelPrivateKey to represent
3692 application given name for the key. Moved also the context from
3693 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
3694 Added the `name' argument also to the function
3695 silc_client_add_channel_private_key.
3697 Added function silc_client_current_channel_private_key to set the
3698 current channel private key in use.
3700 Added "change" command to KEY command which can be used to change
3701 the current channel private key. Bound the command also to
3702 alt+K (Alt+Shift+k).
3704 Also affected files lib/silcclient/client_channel.c,
3705 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
3707 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3709 * Added silc_rng_get_byte_fast function in to the
3710 lib/silccrypt/silcrng.[ch].
3712 * Changed the interface of silc_packet_assemble and the
3713 silc_packet_send_prepare. If silc_packet_assmble is now
3714 called the application does not call silc_packet_send_prepare
3715 because the library will call it automatically. These
3716 interfaces now also return a reference to the outgoing buffer
3717 which includes the assembled packet, which the application can
3718 use to encrypt the packet.
3720 Affected files are lib/silccore/silcpacket.[ch],
3721 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
3722 silcd/packet_send.c, server_backup.c and packet_receive.c.
3724 * Fixed a packet sending bug on very high load, where outgoing
3725 packet queue wasn't handled correctly and packets got corrupted.
3726 Affected files are lib/silcutil/*/silc*sockconn.c,
3727 lib/silcclient/client.c and silcd/server.c.
3729 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3731 * Added macro SILC_PACKET_DATALEN which can be used during
3732 packet assembling to check whether the data to be added to
3733 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
3734 len is truncated until it fits it.
3736 Added checks for maximum length of channel message payload and
3737 private message payload also.
3739 Added checks for maximum packet length in server and in
3742 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
3743 lib/silcclient/client.c, lib/silccore/silcchannel.c and
3744 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
3745 lib/silcclient/client_prvmsg.c.
3747 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3749 * Added silc_server_packet_queue_purge call to the
3750 silc_server_disconnect_remote to assure that all data in the
3751 queue before disconnecting is sent to the network. Affected
3752 file silcd/server.c.
3754 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3756 * Added the deleting of server's own ID cache entry to the
3757 silc_server_free function. Free also everything else that
3758 has been allocated in silc_server_init. The affected file
3761 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3763 * Added functions silc_parse_version_string, silc_version_to_num,
3764 and silc_ske_parse_version to parse SILC protocol style version
3765 strings. Affected files lib/silcutil/silcutil.[ch] and
3766 lib/silcske/silcske.[ch].
3768 * Added new configuration params: version_protocol, version_software
3769 and version_software_vendor to specify what version the remote
3770 host must at least be to be able to connect to server. The vendor
3771 string can be regex matched too. Added new function
3772 silc_server_connection_allowed to check maximum number of allowed
3773 connections, and allowed versions for incoming connections.
3774 Affected files are silcd/server.c, server_util.[ch] and
3777 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3779 * Added preliminary support for signals in scheduler. The
3780 signals we care about are now blocked always when the scheduler
3781 is locked. This way we can synchronise the use of signal with
3782 scheduler. It is guaranteed that when signal occurs the scheduler
3783 is not locked, and thus new tasks can be safely added to the
3786 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
3787 to silc_schedule_internal_init and silc_schedule_internal_uninit.
3788 Added new platform specific routines
3789 silc_schedule_internal_signals_[un]block and
3790 silc_schedule_internal_signal_[un]register.
3792 Added new functions to SILC Schedule API:
3793 silc_schedule_signal_[un]register. Each signal that application
3794 is going to use should be registered to the scheduler.
3796 Affected files are lib/silcutil/silcschedule.[ch],
3797 lib/silcutil/*/silc*schedule.c.
3799 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3801 * Check for unauthenticated client and server in the
3802 silc_server_new_client and silc_server_new_server functions.
3803 Affected file silcd/packet_receive.c.
3805 * Added function silc_string_is_ascii to check whether given
3806 string is 7-bit ASCII string. Affected files are
3807 lib/silcutil/silcutil.[ch].
3809 * Added function silc_id_is_valid_server_id into the
3810 silcd/serverid.c and added checking for valid Server ID's in
3811 silc_server_new_server. The Server ID must always be based
3812 on the server's public IP address.
3814 * Added logging of DISCONNECT packet message in the server.
3815 Affected file silcd/server.c.
3817 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3819 * Changed all library interfaces that use Global RNG to also
3820 accept SilcRng as argument. Affected files are
3821 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
3822 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
3823 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
3824 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
3825 lib/silccrypt/rsa.c.
3827 * Added function silc_pkcs_generate_key to the
3828 lib/silccrypt/silcpkcs.[ch] for applications so that they
3829 don't need to do pkcs->pkcs->init calls anymore.
3831 * Remove SilcSocketConnection from the SFTP API since it really
3832 wasn't needed there. The application has the information
3833 saved in its contexts anyway and the SFTP layer doesn't need
3834 know about it. Affected files lib/silcsft/silcsftp.h and
3835 lib/silcsftp/sftp_[server/client].c.
3837 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
3838 The SilcSimContext is not SilcSim.
3840 * Fixed possible buffer overflows in silc_id_render in the
3841 lib/silcutil/silcutil.c.
3843 * On EPOC the global crypto module lists are not used at all
3844 in the crypto library. Added support for using the constant
3845 algorithm list on EPOC. Affected files are
3846 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
3849 * Fixed the handling of third parameter of KICKED notify, since
3850 it was mistakenly updated to SILC Protocol 1.0 even though it
3851 is to be included in 1.1. Since it is not in 1.0 it is not
3852 mandatory, and this fix now handles it only if it is provided,
3853 and it is not error if it is not provided. Affected file
3854 lib/silcclient/client_notify.c.
3856 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3858 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
3859 client. Affected file irssi/src/silc/core/client_ops.c.
3861 * Merged with Irssi 0.8.4 from irssi.org CVS.
3863 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3865 * Check for valid socket connection in client entries before
3866 sending any messages. Fixes a crash, but doesn't fix some
3867 other underlaying bug that is lurking there. Affected
3868 file silcd/packet_send.c.
3870 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
3872 * $usermode, $cumode and $cumode_space expandos shouldn't do
3873 anything with non-SILC server records. Affected file
3874 irssi/src/silc/core/silc-expandos.c
3876 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3878 * Fixed the silc_net_check_[host/local]_by_sock to support
3879 IPv6 bound sockets as well. Now they can return IPv6 addresses
3880 as well. Affected file lib/silcutil/silcnet.c.
3882 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
3883 Affected lib/silcutil/unix/silcunixnet.c.
3885 * Fixed ID rendering (at least on some platforms, not NetBSD)
3886 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
3888 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3890 * Added silc_hash_public_key and silc_hash_public_key_compare
3891 functions to be used with SilcHashTable. They can be used to
3892 hash public keys and compare public keys in hash table. Affected
3893 file lib/silcutil/silcutil.[ch].
3895 * Added support for specifying multiple public keys for Client
3896 connection section in server configuration file. This makes it
3897 possible to accept multiple public keys from same host, or to
3898 make a section that accepts any incoming host, and have the
3899 accepted public keys listed in the section.
3901 Added functions silc_sever_[find/get]_public_key, added the
3902 support for this actually to all connection sections but only
3903 the Client section is currently allowed to specify multiple
3906 Affected files are silcd/server.c, server_internal.h,
3907 command.c, protocol.c, server_util.[ch], packet_receive.c.
3909 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3911 * Merged Irssi 0.8.2 from irssi.org CVS.
3913 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3915 * If silc_debug is TRUE, also output standard logging messages
3916 to stderr with the debug output.
3918 Made silc_log_reset_all() flushing all channels before returning.
3919 Also fixed some documentation typos.
3921 Affected files are lib/silcutil/silclog.[ch].
3923 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3925 * Fixed the server to check correctly the amount of connections
3926 from single host, by checking also the type of the connection.
3927 Fixed also the comparison of number of connections and number
3928 of allowed connections. Affected files are silcd/server.c,
3931 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3933 * Fixed the USERS command reply to save the user's mode on the
3934 channel as well. Fixed JOIN command reply to check whether a
3935 client is on channel already and not join it twice. Affected
3936 file lib/silcclient/command_reply.c.
3938 * Added new file silc-expandos.c into irssi/silc/core/ to return
3939 various stuff for various signal for the statusbar etc. updating.
3940 Now Irssi SILC client prints channel user modes etc. on the
3943 * The user mode (like server/router operator changes) is now shown
3944 on the Irssi SILC client's statusbar. The affected files are
3945 irssi/src/silc/core/client_ops.c, silc-expandos.c.
3947 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3949 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
3950 to SILC_SCHEDULE_[UN]LOCK macros.
3952 * Added more error printing to logs in server code. Affected
3953 files silcd/server.c and silcd/protocol.c.
3955 * Fixed -S option parsing in Irssi SILC Client. Affected file
3956 irssi/src/silc/core/silc-core.c.
3958 * Added silc_buffer_alloc_size function. Affected file is
3959 lib/silcutil/silcbuffer.h.
3961 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3963 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
3964 constants. Affected files in
3965 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
3968 * Changed the internal SFTP Memory FS table to const. Affected
3969 file lib/silcsftp/sftp_fs_memory.c.
3971 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3973 * Fixed the buffer formatting and unformatting routines to
3974 check the size of 64 bits types with sizeof(). Affected
3975 file is lib/silcutil/silcbuffmt.c.
3977 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3979 * Removed 0.6.x backwards support.
3981 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3983 * Changed all integer type names:
3984 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
3985 to avoid collisions with other libraries using same type names
3988 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3990 * Added `prefer_ipv6' argument to the functions
3991 silc_net_gethostbyname[_async]. If it is TRUE it will return
3992 IPv6 address over IPv4. If FALSE IPv4 address is returned
3993 even if IPv6 address was found. Affected files
3994 lib/silcutil/silcnet.[ch].
3996 * Added support silc_net_create_connection[_async] to fallback
3997 to IPv4 address if IPv6 address could not be used (like if
3998 it doesn't work on a specific system). Affected file in
3999 lib/silcutil/unix/silcunixnet.c.
4001 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4003 * Added silc_schedule_reinit function to do the enlarging
4004 of the max tasks handling capabilities of the scheduler.
4005 Affected files lib/silcutil/silcschedule.[ch].
4007 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4009 * Added automatic extern "C" { ... } for C++ compilers so the
4010 application does not need to define them. Affected file
4011 includes/silcincludes.h.
4013 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4014 old name went against naming convention. Applications now
4015 include "silcclient.h" instead of "clientlibincludes.h".
4016 Removed includes/clientlibincludes.h, it is redundant now.
4018 * Renamed includes/version.h to silcversion.h.
4020 * Added really preliminary support for OS/2 into the util
4021 library. Only thread & mutex API is implemented, others
4022 are still to be implemented. Created the lib/silcutil/os2/
4023 directory. Created also file includes/silcos2.h.
4025 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4027 * Added preliminary BeOS support into the util library.
4028 Created lib/silcutil/beos/, and implemented all the needed
4029 functions to support SILC on BeOS. Created also file
4030 includes/silcbeos.h.
4032 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4034 * Added proper initializations to silc's irssi code, so it's
4035 now possible to load it as module. Affected files
4036 irssi/src/silc/core/silc-core.c,
4037 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4039 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4041 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4044 * Fixed the silcdoc document generator to correct generate
4045 docs from all kinds of filenames. Affected files are
4046 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4048 * ROBOdoc documented lib/silcutil/silcmemory.h.
4049 Added also new function silc_memdup.
4051 * Removed lib/silcutil/silcbufutil.h and moved those routines
4052 to the lib/silcutil/silcbuffer.h.
4054 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4056 * Added `user_count' to the SilcChannelEntry which now tells the
4057 number of users on the channel. The user count is now saved
4058 in normal server of global channels as well. Affected files
4059 silcd/server.c, idlist.h, packet_receive.c and command.c.
4061 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4062 include file utility functions.
4064 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4065 instead of calling directly OS routines.
4067 * Fixed NICK change printing in Irssi SILC Client. Fixed
4068 KICKED notify printing in Irssi SILC Client. Affected file
4069 irssi/src/silc/core/client_ops.c.
4071 * Fixed a NICK change bug in client library, to not recreate the
4072 client_entry->channels hash table everytime nick is changed.
4073 Affected file lib/silcclient/client.c.
4075 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4077 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4078 the SKE interface a bit.
4080 * Fixed padding problem in PKCS#1. The padding was not actually
4081 random since the random number generator was used incorrectly.
4082 This security bug affects only when encrypting with PKCS#1, and
4083 it is not currently used at all in SILC. SILC only use signing
4084 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4086 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4088 * Rewrote the notify handling in Irssi SILC client to not call
4089 the events as signals. Fixes problems with Perl support.
4090 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4092 * Send the auto-nicking NICK command in client library with
4093 little timeout after connecting. The affected file is
4094 lib/silcclient/client.c.
4096 * Added following new config file settings:
4097 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4098 key_exchange_timeout, conn_auth_timeout, connections_max,
4101 Implemented all the new config settings handling in the server.
4103 Optimized the use of SKE Mutual flag usage. Use it only
4104 if connection authentication protocol is not based in public
4107 Renamed all SilcServerConfigSection* to SilcServerConfig*
4108 to have a bit shorter names.
4110 Affected files silcd/serverconfig.[ch], server.[ch], and
4113 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4115 * Cleaned up the listening sockets code, preparing for the rehash
4116 support. Affected file is silcd/server.c.
4118 * Fixed some output messages. Affected files are silcd/silcd.c,
4121 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4123 * Create lib/doc/silcrng_intro.html document as introduction
4124 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4126 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4128 * Fixes to the silcd config template. Affected file is
4129 doc/example_silcd.conf.in.
4131 * Removed type casts from silc_calloc(), conforming to the
4132 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4134 * Removed param_name member from client, server, and router
4135 section structs, now identifying the param directly.
4137 Added CONFIG_FREE_AUTH macro in config file parsing.
4139 Affected files are silcd/serverconfig.[ch].
4141 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4143 * Fixed command line parameter handling. All SILC initialization
4144 is now done in silc_core_init() which also fixes autoconnecting
4147 Affected files irssi/src/silc/core/silc-core.c,
4148 irssi/src/fe-text/silc.c.
4150 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4152 * Added new configuration options and blocks:
4153 keepalive_secs, reconnect_count, reconnect_interval,
4154 reconnect_interval_max, reconnect_keep_trying and
4155 require_reverser_lookup. Added ConnectionParam block, and
4156 implemented the connection parameters when connecting as
4157 initiator and when accepting connections as responder.
4159 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4160 whether given configuration value has been given already.
4162 Affected files silcd/serverconfig.[c], server.[c].
4164 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4165 algorithm parts and created new file silcalgs.conf, that
4166 is now included from the example_silcd.conf.in.
4168 * Optimized the silc_server_connect_to_router_second to take
4169 the connection configuration object from the SilcServerConnection
4170 object instead of finding it during the connecting phase.
4171 Added the configuration object to SilcServerConnection struct.
4172 Affected files silcd/server_internal.h, server.c.
4174 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4176 * Add the client on channel after it was resolved at the
4177 channel message receiving, and it was not already on the
4178 channel. Affected file lib/silcclient/client_channel.c.
4180 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4182 * Fixed the public key authentication to allocate always the
4183 destination signature buffer instead of using static buffer.
4184 Affected file silcd/protocol.c.
4186 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4188 * Unified the serverconfig.[ch]'s helper function interface.
4189 Affected file silcd/serverconfig.[ch].
4191 * Removed doc/example_silc.conf.in since it is redundant.
4192 The make install will now install irssi/silc.conf file.
4194 * Added new Passphrase and Publickey authentication methods to
4195 config file, allowing both public key and passphrase based
4196 authentication to be set at the same time.
4198 Added `prefer_passphrase_auth' setting in config file which
4199 can be used to set to prefer passwd auth if both passwd and
4200 public key is set. If not set, public key is preferred.
4201 This has effect only when being initiator (responder will try
4204 Added support for authentication with passphrase and public key
4205 at the same time. The passphrase is tried first always since
4206 it is faster to check.
4208 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4210 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4212 * Merged the new SILC Config library, with the server parsing
4213 support. Read the header file silcconfig.h or the toolkit
4214 documentation for the news. Affected files are
4215 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4216 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4217 silcd/protocol.c silcd/server.c silcd/server_backup.c
4218 silcd/serverconfig.[ch] silcd/silcd.c.
4220 * Fixed some silclog documentation. Affected file is
4221 lib/silcutil/silclog.h.
4223 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4225 * The silc_cipher_register, silc_hash_register and
4226 silc_hmac_register now checks if the object to be registered
4227 is registered already. Affected files are
4228 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4230 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4232 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4234 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4236 * Allow zero length channel messages inside the Channel Message
4237 Payload. Affected file lib/silccore/silcchannel.c.
4239 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4240 as header filenames.
4242 * Removed lib/silcclient/README and created HTML file
4243 lib/silcclient/silcclient_using.html, which is now included
4244 as part of Toolkit documentation.
4246 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4248 * Fixed CUMODE_CHANGE notify handling to change the mode of
4249 correct client. Affected file lib/silcclient/client_notify.c.
4251 * Make silc_rng_alloc fail if it cannot allocate the sha1
4252 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4254 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4256 * Fixed the file transfer's key agreement payload to include
4257 zero port also if the hostname is NULL because it could not
4260 Call file transfer monitor callback now also if error occurs
4261 during key agreement protocol.
4263 Changed the silc_client_file_send interface to return the
4264 SilcClientFileError instead of session id. The session ID
4265 is returned into pointer provided as argument.
4267 Check that the file exists locally before sending the
4268 file transfer request at all.
4270 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4272 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4273 error than can occur while key agreement protocol. Affected
4274 file lib/silcclient/silcapi.h.
4276 * Fixed the event_mode CMODE handler to not crash when mode
4277 is changed and +k mode is set in the channel. Affected file
4278 irssi/src/silc/core/silc-channels.c.
4280 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4281 SILC_LOG_WARNING to give out Warning and not Error. Affected
4282 file lib/silcutil/silclog.c.
4284 * Fixed the channel message payload decryption in the function
4285 silc_channel_message_payload_decrypt to not modify the original
4286 buffer before it is verified that the message decrypted
4287 correctly. Otherwise, next time it is called with correct
4288 channel key it won't encrypt since the payload is corrupted.
4289 Affected file lib/silccore/silcchannel.c.
4291 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4293 * Do not constantly resize the window. A fix patch by cras.
4294 Affected file irssi/src/fe-text/screen.c.
4296 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4298 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4299 Affected file lib/silcutil/silcnet.c.
4301 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4303 * Fixed a bug in hash table internal routine for traversing
4304 the table with foreach callback. The current entry may
4305 become invalid in the callback but it was referenced after
4306 the callback returned.
4308 Do not allow auto rehashing of hash table during the
4309 silc_hash_table_foreach operation, for same reasons as it is
4310 not allowed for SilcHashTableList. Affected files are
4311 lib/silcutil/silchashtable.[ch].
4313 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4315 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4316 Win32 DLL. extern's in header files are now declared with
4319 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4321 * Fixed private message handling. It used some old code that
4322 caused the client to crash. Affecte file is
4323 lib/silcclient/client_prvmsg.c.
4325 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4327 * Added function silc_client_add_channel,
4328 silc_client_replace_channel_id, and removed functions
4329 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4330 from client library.
4332 * Added cross reference of the joined channels to the
4333 SilcClientEntry, and changed the SilcChannelEntry's
4334 users list to SilcHashTable. The affected files are
4335 lib/silcclient/idlist.[ch].
4337 * Fixed a bug in hash table tarversing. While the hash table
4338 is traversed with SilcHashTableList the table must not be
4339 rehashed. It is now guaranteed that auto rehashable tables
4340 are not rehashed while tarversing the list. Also defined that
4341 silc_hash_table_rehash must not be called while tarversing
4342 the table. Added function silc_hash_table_list_reset that must
4343 be called after the tarversing is over. The affected files are
4344 lib/silcutil/silchashtable.[ch].
4346 * Changed all hash table traversing to call the new
4347 silc_hash_table_list_reset in server and in client library.
4349 * Added function silc_client_on_channel to return the
4350 SilcChannelUser entry if the specified client entry is joined
4351 on the specified channel. This is exported to application as
4352 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4354 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4356 * Fixed founder regaining problem with JOIN command on normal
4357 server. The notify for mode change must be sent always and
4358 not only if !cmd->pending. Affected file silcd/command.c.
4360 * Fixed the WHOWAS command's reply sending to support the
4361 lists correctly. Affected file silcd/command.c.
4363 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4365 * When sending JOIN command to router for processing the
4366 sender's old command identifier was not saved back to the
4367 sender's command context, fixed now. The affected file is
4370 * Create the key in JOIN command of the router did not return
4371 the channel key, added check for this. Affected file is
4374 * Fixed a channel ID update bug in JOIN command reply. Do
4375 not directly upgrade the ID but call the function
4376 silc_idlist_replace_channel_id if the ID was changed.
4377 Affected file silcd/command_reply.c.
4379 * Fixed memory leaks from command calling if it would fail.
4380 Affected file silcd/command.c.
4382 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4384 * Applied patches from cras:
4386 Memory leak fixes around libaries, irssi window resize fix,
4387 new silclist.h and silcdlist.h, all extern inline changed to
4390 * Removed dotconf from lib/dotconf, not needed anymore.
4392 * Removed TRQ from lib/trq, not needed anymore.
4394 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
4395 with server connections. Later this will be configurable
4396 in config file after new config file is done. Affected file
4399 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4401 * Fixed a crash in server related to channel announcements.
4402 Affected file silcd/server.c.
4404 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4406 * Fixed memory leaks in silc_server_create_new_channel*
4407 functions. Affected file silcd/server.c.
4409 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
4410 which ID was changed. This way the router will send the
4411 user list for the channel again, and server won't be in
4412 desync in some rare circumstances. Affected file is
4413 silcd/packet_receive.c.
4415 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4417 * Check for NULL socket pointer in the function
4418 silc_server_packet_send_to_channel_real. Affected file
4419 silcd/packet_send.c.
4421 * Fixed the BAN notify handling to correctly remove ban
4422 list. Affected file silcd/packet_receive.c.
4424 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4426 * Fixed some header addition to Toolkit distribution in
4427 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
4429 * Added lib/silcclient/client_ops_example.h as an template
4430 file for application programmers to quickly start using
4431 the SilcClientOperation functions in their application.
4432 Updated the lib/silcclient/README as well to tell about this
4433 nice file made available.
4435 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4437 * Call silc_server_remove_from_channels when removing client
4438 entry when NO_SUCH_CLIENT_ID was received. Affected file
4439 is silcd/command_reply.c.
4441 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4443 * Added server & router operator statistics updating. Affected
4444 file silcd/packet_receive.c and silcd/command.c.
4446 * Fixed the SERVER_SIGNOFF notify handling on normal server
4447 not to save the history information for clients. Same was
4448 fixed earlier in remove_clients_by_server function, but not
4449 here. Affected file silcd/packet_receive.c.
4451 * Raised the default connection-retry count from 4 to 7 in
4452 server. Affected file silcd/server.h.
4454 * Cancel any possible reconnect timeouts when we start the
4455 key exchange. Affected file silcd/server.c.
4457 * Do not reconnect on connection failure when SCONNECT was
4458 given. Affected files silcd/server.[ch].
4460 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4462 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
4464 * Fixed the NICK command to always give the unformatted
4465 nickname to the one giving the NICK command. If unformatted
4466 nickname is cached already it will be formatted and the
4467 local entry will always get the unformatted nickname.
4468 Affected file lib/silcclient/idlist.c.
4470 * Fixed some double frees from client library commands.
4471 Affected file is lib/silcclient/command.c.
4473 * Fixed CUMODE command in server to assure that no one can
4474 change founder's mode than the founder itself, there was a
4475 little bug. Affected file silcd/command.c.
4477 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4479 * Removed the SilcClientCommandDestructor from the client
4480 libary, it is not needed anymore. Affected files are
4481 lib/silcclient/silcapi.h, command[_reply].[ch],
4482 client_notify, idlist.c.
4484 * Fixed GETKEY command to first resolve client, and then
4485 resolve the server only if the client was not found, instead
4486 of resolving both at the same time. Affected file is
4487 lib/silcclient/command.c.
4489 * Added silc_client_start_key_exchange_cb and lookup the
4490 remote hostname and IP address before starting the key
4491 exchange with server. The affected file is
4492 lib/silcclient/client.c.
4494 * The server's public key is now saved using the IP address
4495 of the server and not the servername for the filename.
4496 The hostname public key filename is checked as an fall back
4497 method if the IP address based filename is not found.
4499 Fixed the GETKEY command to save the fetched server key
4500 in correct filename.
4502 Print the remote server's hostname now when new key is
4503 received during connection process. Affected file is
4504 irssi/src/silc/core/client_ops.c.
4506 * Return always our own public key to the client if it asks
4507 for it with GETKEY command. Affected file silcd/command.c.
4509 * Removed the use_auto_addr variable from default config
4510 file since it was in wrong section. Affected file is
4513 * Fixed TOPIC_CHANGE notification to not route it when it
4514 was sent using silc_server_send_notify_to_channel function.
4515 Affected file silcd/command.c.
4517 * Fixed silc_server_send_notify_kicked to send the kicker's
4518 Client ID also, it was missing. Affected files are
4519 silcd/command.c, silcd/packet_send.[ch].
4521 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4523 * Do not save client history information in SERVER_SIGNOFF.
4524 Fixes the bug in normal server that it does not detect
4525 the client becoming valid after the server becomes back
4526 online. Affected file silcd/server_util.c.
4528 * Added `sock_error' field into the SilcSocketConnection
4529 context. When error occurs during socket operation (read
4530 or write) the error is saved. Added also new function
4531 silc_socket_get_error to return human readable socket error
4532 message. Affected files are lib/silcutil/silcsockconn.[ch],
4533 lib/silcutil/unix/silcunixsockconn.c, and
4534 lib/silcutil/win32/silcwin32sockconn.c.
4536 * The server now prints the socket error message in the
4537 signoff for client. Affected file silcd/server.c.
4539 * Fixed the `created' channel information sending from router
4540 to server in JOIN command. Checks now whether the channel
4541 really was created or not and set it according that.
4543 Fixed the JOIN command to use the client entry's current
4544 ID during the joining procedure instead of the one it sent
4545 in the command (it is checked though), since it can change
4546 between the packet processing and command processing, and
4547 would just case unnecessary pain in the client end. Affected
4548 file silcd/command.c.
4550 * Fixed a channel key payload sending to use correct channel
4551 ID when the server was forced to change the channel's ID by
4552 router. Router sent the key payload with the old Channel ID.
4553 Affected file silcd/packet_receive.c.
4555 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4557 * Call silc_server_save_channel_key only if the key payload
4558 was provided in the JOIN command's command reply. Affected
4559 file silcd/command_reply.c.
4561 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4563 * Fixed silc_mp_sizeinbase to return the value correctly with
4564 MPI. Affected file lib/silcmath/mp_mpi.c.
4566 * Fixed the stop_server signal to correctly stop the scheduler
4567 and gracefully stop the server when SIGTERM or SIGINT signals
4568 are received. Affected file silcd/silcd.c.
4570 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4572 * Simple handling of TERM and HUP signals. Also added some log
4573 flushing call around. Affected file is
4576 * Fixed small bugs in silclog.c. Now buffering output will take
4577 effect after 10 seconds since startup: This will ensure that
4578 no important startup messages are lost. Also output redirection
4579 will preserve original format ([Date] [Type] message).
4580 Affected file is lib/silcutil/silclog.c.
4582 * Added two options to the config file, in the logging section:
4583 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
4584 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
4586 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4588 * Do not print the warning about log files not being initialized
4589 more than once to avoid excess logging. Affected file is
4590 lib/silcutil/silclog.c.
4592 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
4593 the SIM copying in make install in Makefile.am.pre.
4595 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
4597 * Rewritten silclog APIs. Globally interesting changes follows:
4598 silc_log_set_files() changed to silc_log_set_file().
4599 silc_log_set_callbacks() changed to silc_log_set_callback().
4600 ROBOdoc documented silclog header file.
4601 SilcLogCb now returns bool to wether inihibit the default
4602 handler or not (to keep the old behaviour return always TRUE).
4603 The new APIs should also fix the problem of the
4604 silcd_error.log file that was written in the current directory.
4607 Log files streams will remain opened after silc_log_set_file()
4608 call, means less CPU usage notably on high traffic servers.
4609 File streams are now full buffered, and flushed to the disk
4610 every 5 minutes, lesses HD activity and CPU usage.
4611 Messages can be redirected, allowing admins to configure
4612 one single logfile for all server messages.
4613 the silc_log_quick global variable to activate fast-logging.
4614 Affected files lib/silcutil/silclog.[ch]
4616 * Changed some code to conform new silclog APIs. Affected
4617 files are doc/example_silcd.conf.in, silcd/server.c
4618 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
4621 * Fixed a memory leak that could occur in some situations.
4622 Affected file silcd/serverconfig.c.
4624 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4626 * Added the silc_client_del_client to remove the client from
4627 all channels as well. Affected file lib/silcclient/idlist.c.
4629 * Fixed the client library to correctly remove the client
4630 from all channels when the client entry is being destroyed.
4631 Affected file lib/silcclient/client_notify.c, command.c.
4633 * Added auto-nicking support to the client library. If the
4634 applicatio now sets client->nickname it will be sent to the
4635 server after connecting by the library. This way for example
4636 SILCNICK (or IRCNICK) environment variables will have effect
4637 and always change the nickname automatically to whatever
4638 it is wanted. Affected file lib/silcclient/client.[ch].
4640 * Renamed silc_server_command_bad_chars to the
4641 silc_server_name_bad_chars and moved it to the
4642 silcd/server_util.[ch]. Added also new function
4643 silc_server_name_modify_bad to return nickname that
4644 includes bad characters as new nickname without those
4645 bad characters. This check and modify is now used in
4646 silc_server_new_client when the username is initially set
4647 as nickname, so it must be checked to be valid nickname.
4648 Affected file silcd/packet_receive.c.
4650 * The nickname length is now taken from the packet for real
4651 and not trusted to strlen() since it clearly can return
4652 wrong length for nickname including bad characters. This
4653 also applies to channel names. Affected file silcd/command.c.
4655 * Removed the lib/silcsilm/modules directory. Modules are now
4656 compiled into the lib/silcsim. Fixed the copying of the
4657 modules to follow symbolic links in Makefile.am.pre.
4659 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4661 * Fixed silc_string_regexify list creation. Fixes bugs with
4662 BAN and INVITE commands in server. The affected file is
4663 lib/silcutil/unix/silcunixutil.c.
4665 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4667 * Removed the command destructor entirely from the server's
4668 command and command reply routines. It is not needed, and
4669 its usage was buggy and caused crashes. Affected files are
4670 silcd/command[_reply].[ch].
4672 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4674 * Cancel protocol and NULL sock->protocol if timeout
4675 occurred during protocol. Affected file silcd/server.c.
4677 * Cancel protocol timeouts always before calling the final
4678 callback, to assure that after final callback is called
4679 no other state will be called for the protocol anymore.
4680 Affected file silcd/protocol.c.
4682 * Print error log if incoming connection configuration could
4683 not be found. Affected file silcd/server.c.
4685 * Fixed JOIN command to correctly save the founder mode
4686 to the client on normal SILC server, when the channel
4687 was created by the router. Affected file silcd/command.c.
4689 * Fixed LIST command (hopefully) to send correct reply
4690 packets. Affected file silcd/command.c.
4692 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
4694 * The silc_packet_receive_process now returns FALSE if the
4695 read data was invalid packet, and TRUE if it was ok.
4697 The server now checks that if unauthenticated connection
4698 sends data and its processing fails the server will close
4699 the connection since it could be a malicious flooder.
4701 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
4703 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4705 * Make sure the warning about error opening a log file is
4706 printed only once and not everytime it fails (produces
4707 too much useless log). Affected file lib/silcutil/silclog.c.
4709 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
4711 * Made the silc_server_daemonise() function more readable.
4712 Affected file silcd/server.c.
4714 * Pid file is now optional, the user may comment it out from
4715 the config file. Removed define SILC_SERVER_PID_FILE, we
4716 don't need a default any longer. Affected file
4717 configure.in.pre, lib/Makefile.am.pre.
4719 * Make some use of the pid file. The server now dies at startup
4720 if it detects a valid pid file on his path. The server would
4721 die anyway in this circumstance, because of the bind() failure.
4722 Affected file silcd/silcd.c.
4724 * No longer compiling lib/dotconf.
4726 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4728 * Fixed JOIN command parsing not to crash. Affected file
4729 lib/silcclient/command.c.
4731 * Fied the NICK_CHANGE notify to add the new client entry
4732 even it is resolved. This removes an <[unknown]> nick
4733 thingy bug in the client. Affected file is
4734 lib/silcclient/client_notify.c.
4736 * Do not try to allocate 0 bytes (efence does not like it)
4737 in lib/silccore/silccomand.c when encoding payload.
4739 * Do not take IRCNICK as nickname in Irssi SILC client since
4740 it is not possible to set nickname before hand connecting
4741 the server (TODO has an entry about adding auto-nicking
4744 * Changed the silc_server_command_pending to check whether
4745 there already exists an pending entry with the specified
4746 command, command identifier and pending callback. This is
4747 to fix IDENTIFY and WHOIS related crashes that may register
4748 multiple pending commands with same identifier. Affected
4749 file silcd/command.c.
4751 * Fixed the server to reconnect to the router even if it
4752 was already reconnecting and EOF was received. This to
4753 fix a possibility that the server wouldn't ever try to
4754 auto-reconnect to the router. Affected file silcd/server.c.
4756 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4758 * Fixed the server's password authentication to use the
4759 length of the locally saved password, and not the one
4760 sent in the packet. Affected file silcd/protocol.c.
4762 * Fixed same password authentication problem in the
4763 Authentication Payload handling routines in
4764 lib/silccore/silcauth.c.
4766 * Yet another password authentication problem fixed with
4767 channel password handling in silcd/command.c.
4769 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4771 * If first character of string in silc_parse_userfqdn is '@'
4772 then do not parse it. Affected file is
4773 lib/silcutil/silcutil.c.
4775 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4777 * Fixed minor bug in IDENTIFY command reply sending, which
4778 caused various weird problems during JOIN when it was
4779 resolving names for users. Affected file silcd/command.c.
4781 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4783 * Fixed the IDENTIFY command reply sending to chech better valid
4784 clients. It was possible to send incomplete list of replies.
4785 Affected file silcd/command.c.
4787 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4789 * Added silc_client_command[s]_[un]register functions now to
4790 dynamically register the commands in client library. Removed
4791 the static table of commands. This allows the client library
4792 to call commands without causing the application to know about
4793 what commands library has called.
4795 Removed the INFO command reply kludge to detect when the command
4796 was called by library. Now library use its own command reply
4797 function for INFO command.
4799 Added function silc_client_command_call to call a command.
4800 Application can use it to call command, not access the structure
4803 Now all commands that are sent by the client library (not
4804 explicitly sent by application) use own command reply functions.
4806 Affected files around lib/silcclient/ and in
4807 irssi/src/silc/core/.
4809 * Fixed the WHOIS command reply sending to chech better valid
4810 clients. It was possible to send incomplete list of replies.
4812 Fixed the WHOIS and IDENTIFY to send the request to router
4813 if normal server did not do it and did not find any results.
4815 Affected file silcd/command.c.
4817 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4819 * Moved the internal data from SilcClient context into its
4820 own file, not accesible to application. Affected files
4821 lib/silcclient/client.h and lib/silcclient/client_internal.h,
4822 and other files in client library.
4824 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4826 * Added doc/examples installation target in Makefile.am.pre.
4829 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4831 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
4832 commands the found client entry will be removed from the
4833 cache, after notifying application about the error. Affected
4834 file lib/silcclient/command_reply.c.
4836 * Changed the /MSG to check for exact nickname user gave, and
4837 not let `nick' match `nick@host' if it is only one found. Now,
4838 user must type the exact nickname (like nick@host2) even if
4839 there are no more than one same nicks found. This is to avoid
4840 a possibility of sending nickname to wrong nickname since
4841 `nick' could match `nick@host'. Affected file is
4842 irssi/src/core/silc-servers.c.
4844 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4846 * Do not print "you are now server operator" or similar when
4847 giving /away command. Affected files are
4848 irssi/src/silc/core/client_ops.c, silc-servers.h.
4850 * Made the silc_server_command_pending_error_check to send
4851 the same command reply payload it received back to the
4852 original sender of the command. This way all arguments
4853 that was received by the server will be received by the
4854 client too. Affected file silcd/command.c.
4856 * Added the silc_idcache_add to return the created cache entry
4857 to a pointer. Affected file lib/silccore/silcidcache.[ch].
4859 * Add global clients to expire if they are not on any channel.
4860 This is because normal server will never know if they signoff
4861 if they are not on any channel. The cache expiry will take
4862 case of these entries. This is done by normal servers only.
4863 The affected files are silcd/command_reply.c,
4864 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
4866 * If server receives invalid ID notification for WHOIS or
4867 IDENTIFY and the ID exists in the lists, it is removed.
4868 Affected file silcd/command_reply.c.
4870 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
4871 in client then client entry that it matches is searched and
4872 the nickname is printed on the screen for user. Affected
4873 file irssi/src/silc/core/client_ops.c.
4875 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4877 * Use cache entry expire time in the LIST command reply to
4878 purge old entries from the cache after the LIST command
4879 reply has been received. This way we don't have non-existent
4880 entries in the cache for too long. Affected file is
4881 silcd/command_reply.c.
4883 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4885 * If we are normal server, and we've not resolved client info
4886 in WHOIS or IDENTIFY from router, and it is global client,
4887 we'll check whether it is on some channel. If it is not
4888 then we cannot be sure about its validity and will resolve it
4889 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
4890 file silcd/command.c.
4892 * Search channel by name (if possible) rather than by ID
4893 in IDENTIFY command's command reply. Affected file is
4894 silcd/command_reply.c.
4896 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4898 * Distribute to the channel passphrase in CMODE_CHANGE notify.
4899 Updated specs and implemented it. Affected file silcd/command.c,
4900 silcd/packet_send.c and silcd/packet_receive.c.
4902 * Implemented the <founder auth> payload handling in the JOIN
4903 command. If provided all conditions for channel joining
4904 except requirement to provide correct passphrase can be
4905 overrided by the channel founder. Updated the protocol specs.
4906 Affected file silcd/command.c.
4908 Added support for founder auth in JOIN command in client
4909 library. Fixed the parsing of the JOIN command now to support
4910 all options as they should be. The affected file is
4911 lib/silcclient/command.c.
4913 * Optimized the WHOIS and IDENTIFY commands to send the request
4914 to router only if it includes nicknames or other names. If
4915 they include only IDs then check the local cache first before
4916 routing. Affected file is silcd/command.c.
4918 * Added channels topic announcements. Affected file is
4919 silcd/packet_receive.c and silcd/server.c.
4921 * Fixed the silc_server_send_notify_topic_set to really destine
4922 the packet to channel. Affected file silcd/packet_send.c.
4924 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
4925 library. Affected file lib/silcclient/client_notify.c.
4927 * Added UMODE announcements. Affected file silcd/server.c.
4929 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4931 * Memory leak fixes in:
4933 lib/silcutil/silcsockconn.c
4934 lib/silcske/silcske.c
4935 lib/silcske/groups.c
4937 lib/silccrypt/silcpkcs.c
4938 lib/silccore/silccommand.c
4939 lib/silccore/silcidcache.c
4944 * ROBOdoc documented the lib/silcske/groups.h file and a
4945 bit changed the interface for better.
4947 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
4949 * Update the client entry context in the ID cache after
4950 nick change. Affected file lib/silcclient/command.c.
4951 Fixes the CUMODE command when regaining founder privileges,
4952 and a little WHOIS problem.
4954 * Fixed silc_net_gethostbyname to correctly call the
4955 inet_ntop. Affected file lib/silcutil/silcnet.c.
4957 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
4959 * Added IPv6 support checking to the configure.in.pre, added
4960 also --enable-ipv6 option to override the check. Affected
4961 file configure.in.pre.
4963 * The silc_thread_create now calls the start function
4964 directly if threads support is not compiled in. Removes
4965 ugly #ifdef's from generic code. Affected files are
4966 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
4968 * Added silc_net_gethostby[name/addr]_async to asynchronously
4969 resolve. Affected files are lib/silcutil/silcnet.[ch].
4971 * Added support for rendering IPv6 based server, client and
4972 channel IDs. Affected file lib/silcutil/silcutil.c.
4974 * Added support for creating IPv6 based server IDs. Affected
4975 file is silcd/serverid.c.
4977 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
4979 * Added silc_net_gethostby[addr/name] into the
4980 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
4981 routines. Added silc_net_is_ip[4/6]. Affected file is
4982 lib/silcutil/unix/silcunixnet.c. All routines that take
4983 address as argument now supports both IPv4 and IPv6 addresses.
4985 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
4987 * Fixed LIST command reply sending in server. Affected file
4990 * Server now sends the kicker's client ID in the KICK notify
4991 to the kicked client. Affected file silcd/command.c.
4993 * The client library now parses the kickers client ID and
4994 UI displays it. Affected files lib/silcclient/client_notify.c
4995 and irssi/src/silc/core/silc-channels.c, module-formats.c.
4997 * Made all payload parsing function prototypes consistent.
4998 They all take now const unsigned char * and uint32 pair as
4999 the payload data instead of SilcBuffer. Changes all around
5000 the source tree. Other unsigned char* -> const unsigned char*
5001 changes around the tree as well.
5003 * Optimized SFTP client and server packet sending not to
5004 allocate new buffer for each packet but to recycle the
5005 first allocated buffer. Affected files are
5006 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5008 * Optimized the SFTP client to use SilcList instead of
5009 SilcDList for requests, because it is faster. Affected file
5010 is lib/silcsftp/sftp_client.c.
5012 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5013 into lib/silccore/silcid.[ch].
5015 Renamed silcpayload.[ch] into silcargument.[ch].
5017 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5019 * If client entry is deleted with active key agreement
5020 session, abort the session.
5022 The silc_client_abort_key_agreement now calls the completion
5023 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5025 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5028 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5030 * Don't use __restrict in older GCC's. Affected file is
5031 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5033 * silc_net_localhost now attempts to reverse lookup the
5034 IP/hostname. Affected file lib/silcutil/silcnet.c.
5036 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5037 command. It can be used to gain founder privileges at
5038 the same time when joining the channel.
5040 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5041 kicker's client ID as well. Updated protocol specs.
5043 Defined that the server must send SILC_COMMAND_IDENTIFY
5044 command reply with error status to client who sent
5045 private message with invalid client ID.
5047 Updated the protocol specification.
5049 * Added silc_server_send_command_reply to send any
5050 command reply. Affected file silcd/packet_send.[ch].
5052 * Added silc_id_payload_encode_data to encode ID payload
5053 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5055 * The server now send IDENTIFY command reply with error
5056 status if client ID in private message is invalid. Affected
5057 file silcd/packet_receive.c.
5059 * Save the server key file with server's IP address in
5060 the filename instead of hostname. The affected file is
5061 irssi/src/silc/core/client_ops.c.
5063 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5065 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5068 * Added libtool support for compiling shared objects in
5069 lib/silcsim. Affected file configure.in.pre and
5070 lib/silcsim/Makefile.am. Original patch by cras.
5072 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5074 * Pid file configuration, and server's config file fixes
5075 patch by toma. Updated CREDITS file.
5077 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5079 * Fixed silc_client_channel_message to not try to decrypt
5080 the message twice if it resolved the destination client
5081 information. This could cause of dropping one channel
5082 message. Affected file lib/silcclient/client_channel.c.
5084 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5086 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5087 lib/silcclient/client.c. This function is used when the SILC
5088 Client is run under some other scheduler, or event loop or
5089 main loop. On GUI applications, for example this may be
5090 desired to used to run the client under the GUI application's
5091 main loop. Typically the GUI application would register an
5092 idle task that calls this function multiple times in a second
5093 to quickly process the SILC specific data.
5095 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5097 * Fixed silc_server_drop() for dropping the supplementary
5098 groups as well, this could cause a security hole on some
5101 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5103 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5106 * Write PID file after dropping privileges. Added -F option
5107 to run server on foreground. A patch by debolaz.
5108 Affected files silcd/server.c, silcd/silcd.c.
5110 * Fixed MOTD to return the MOTD file server name. Affected
5111 file silcd/command.c.
5113 * Added INFO command reply handling to the Irssi SILC Client.
5114 Affected file irssi/src/silc/core/client_ops.c.
5116 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5118 * Fixed the silc_idcache_list_* routines to really support
5119 the dynamic list. Fixes a crash. Affected file is
5120 lib/silccore/silcidcache.c.
5122 * Fixed the LIST command reply to really call LIST command's
5123 pending callbacks. Affected file silcd/command_reply.c.
5125 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5127 * Update conn->local_entry->nickname after giving NICK
5128 command. Affected file lib/silcclient/command.c.
5130 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5132 * Added the [pid] option to the silcd configuration file
5134 Affected files: serverconfig.[ch] and silcd.c
5136 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5138 * Save fingerprint in WHOIS command reply in server.
5139 Affected file silcd/command_reply.c.
5141 * Fixed NICK commands pending callback registration.
5142 Affected file lib/silcclient/command.c.
5144 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5146 * Use ++server->cmd_ident when sending commands in server,
5147 instead of random number. Affected file silcd/command.c.
5149 * Fixed GETKEY command reply to call actually GETKEY pending
5150 command callbacks. Affected file silcd/command_reply.c.
5152 * A bit stricter check for nicknames. Check for same nickname
5153 in NICK command also. Affected file silcd/command.c.
5155 * Do not call INFO command everytime client ID changes, only
5156 during first connecting. Affected file lib/silcclient/client.c.
5158 * Set the new nickname only after successful command reply for
5159 NICK command is returned by server. Affected file
5160 lib/silcclient/command.c.
5162 * Remove nicknames from nicklist during server_signoff notify.
5163 Should fix /NAMES bit more. The affected file is
5164 irssi/src/silc/core/silc-channels.c.
5166 * Added `fingerprint' field to the SilcIDListData in the
5167 silcd/idlist.h to hold the fingerprint of the client's
5170 Send the fingerprint of the client's public key in WHOIS
5173 Affected files silcd/command.c, and silcd/idlist.[ch].
5175 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5176 create fingerprint from given data.
5178 * Show the fingerprint of the client's public key in WHOIS.
5179 Affected files irssi/src/module-formats.[ch] and
5180 irssi/src/silc/core/client_ops.c.
5182 * Format the multiple same nicknames also during JOIN and
5183 NICK_CHANGE notifys. Affected file is
5184 lib/silcclient/client_notify.c.
5186 * Do not print error on screen for invalid private message
5187 payload since it can come if someone is sending private
5188 messages with wrong key. Affected file
5189 lib/silccore/silcprivate.c.
5191 * Fixed multiple concurrent /PING crash. Affected file
5192 lib/silcclient/command.c.
5194 * Changed the wrong ID encoding. All IP addresses must be
5195 in MSB first order in encoded format. They were encoded
5196 wrong and was in LSB format. Affected files are
5197 silcd/serverid.c, lib/silcutil/silcutil.c.
5199 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5201 * Call the `connect' client operation through the scheduler
5202 in case of error. Affected file lib/silcclient/client.c.
5204 * Call the `failure' client operation even if the error
5205 occurred locally during a protocol. Affected file is
5206 lib/silcclient/protocol.c.
5208 * Added support of sending LIST command to router from normal
5209 server. This way normal server can get list of all channels
5210 in the network too. Fixed the channel list sending in the
5211 server too. Affected files are silcd/command.c, and
5212 silcd/command_reply.[ch].
5214 * Added silc_server_update_channels_by_server and
5215 silc_server_remove_channels_by_server. They are used during
5216 disconnection of primary router and in backup router protocol.
5217 Affected file silcd/server_util.[ch], silcd/server.c and
5218 silcd/server_backup.c.
5220 * Fixed channel adding to global list in IDENTIFY command
5221 reply in server. Affected file silcd/command_reply.c.
5223 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5225 * If the incoming packet type is REKEY or REKEY_DONE process
5226 that packet always synchronously. Fixes yet another MAC
5227 failed error on slow (dialup) connections. Affected file
5228 lib/silcclient/client.c and silcd/server.c.
5230 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5232 * Call check_version SKE callback for initiator too. Affected
5233 file lib/silcske/silcske.c.
5235 * Implemented fix for security hole found in the SKE that was
5236 fixed in the specification few days back; the initiator's
5237 public key is now added to the HASH value computation.
5238 Added backwards support for the old way of doing it too, for
5239 old clients and old servers. Affected file is
5240 lib/silcske/silcske.c.
5242 * Enabled mutual authentication by default in SKE. If initiator
5243 is not providing mutual authentication the responder will
5244 force it. This will provide the proof of posession of the
5245 private key for responder. The affected files are
5246 lib/silcclient/protocol.c and silcd/protocol.c.
5248 * Do not cache anymore the server's public key during SKE.
5249 We do mutual authentication so the proof of posession of
5250 private key is done, and if the server is authenticated in
5251 conn auth protocol with public key we must have the public
5252 key already. Affected file silcd/protocol.c.
5254 * Added new global debug variable: silc_debug_hexdump. If
5255 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5256 file lib/silcutil/silclog.[ch].
5258 * Fixed compilation warning due to char * -> const char *.
5259 Affected files lib/silcutil/silcnet.h, and
5260 lib/silccore/silcauth.[ch].
5262 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5264 * Fixed CMODE command when new channel key was created. If
5265 the creation failed the old key was removed. Next time giving
5266 same command would crash the server since the old key was
5267 freed already. Affected file silcd/command.c.
5269 * Fixed the silc_server_announce_get_channels to not crash
5270 on reconnect. Affected file silcd/server.c.
5272 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5274 * Added silc_log_set_debug_string function to set a regex
5275 string to match for debug output. Only the function names,
5276 or filenames matching the given debug string is actually
5277 printed. This way it is possible to filter out those debug
5278 strings that user is not interested in.
5280 Fixed a bug in silc_string_regexify.
5282 Affected files lib/silcutil/silclog.[ch], and
5283 lib/silcutil/unix/silcunixutil.c.
5285 * Changed the -d options in both server and Irssi SILC client
5286 to take the debug string as argument. Affected files
5287 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5289 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5291 * Added silc_hash_babbleprint to create a Bubble Babble
5292 Encoded fingerprint. The encoding is developed by Antti
5293 Huima (draft-huima-babble-01.txt), and it creates human
5294 readable strings out of binary data. Affected file
5295 lib/silccrypt/silchash.[ch].
5297 * Print the babble print now in addition of fingerprint as well
5298 in Irssi SILC client. Affected files are
5299 irssi/src/fe-common/silc/module-formats.[ch],
5300 irssi/src/fe-common/silc/core/client_ops.c.
5302 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5304 * Fixed a security problem found in SKE. The initiator's
5305 public key too is now added to the HASH hash value creation
5306 which is signed by the responder to create the SIGN value.
5307 This will prevent anyone in the middle to lie to the responder
5308 about the initiator's public key. If this is done now, the
5309 man in the middle will get caught. Updated the protocol
5312 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5314 * Better installation directory handling. Configure module
5315 paths and other paths automatically to example_silc* files
5316 in doc/. A patch by toma.
5318 * Fixed compiler warning from MPI library, and from SILC RNG.
5321 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5322 It can be configured with ./configure. A patch by toma.
5324 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5326 * Find correct make to use in prepare-clean. A patch by
5327 toma. Affected file prepare-clean.
5329 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5331 * Added irssi variables use_auto_addr, auto_bind_ip,
5332 auto_bind_port and auto_public_ip.
5334 * Changed the interface for silc_client_send_key_agreement
5335 in lib/silcclient/silcapi.h
5339 irssi/src/silc/core/silc-core.c
5341 lib/silcclient/silcapi.h
5342 irssi/src/silc/core/silc-channels.c
5343 lib/silcclient/client_keyagr.c
5346 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5348 * Added silc_pkcs_public_key_compare to compare two
5349 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5351 * Check that the client who set the founder mode on the
5352 channel is the same client that is giving the founder
5353 mode to itself. It is done by comparing the saved public
5354 key (it is saved even in the authentication is passphrase).
5355 Affected file silcd/command.c.
5357 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5359 * Do not process packet for disconnected socket connection.
5360 Affected file lib/silccore/silcpacket.c.
5362 * Process the DISCONNECT packet through scheduler in the
5363 client library. Affected file lib/silcclient/client.c.
5365 * Fixed the silc_client_packet_parse to not to increase
5366 the packet sequence number if the conn->sock and the
5367 current socket connection is not same. This can happen
5368 for example during key agreement when the conn includes
5369 multiple socket connections (listeners). Affected file
5370 lib/silcclient/client.c.
5372 * The sender of the file transfer request now provides also
5373 the pointer (listener) for the key exchange protocol. If
5374 the listener cannot be created then it sends empty key
5375 agreement and lets the receiver provide the listener.
5377 Added `local_ip' and `local_port' arguments to the
5378 silc_client_file_send. If they are provided they are used,
5379 if not then it will attempt to find local IP address, if
5380 not found or bind fails then the remote client will provide
5383 Affected files are lib/silcclient/client_ftp.c and
5384 lib/silcclient/silcapi.h.
5386 * Extended the FILE SEND command to support defining the
5387 local IP and port for key exchange listener. They are
5388 optional. Affected file irssi/src/silc/core/silc-servers.c.
5390 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5392 * Defined to WHOIS command reply the sending of fingerprint
5393 of the client's public key (if the proof of posession of the
5394 corresponding private key is verified by the server).
5395 Updated to the protocol specification.
5397 * Added support of receiving the client's public key's
5398 fingerprint in command reply in client library. Affected
5399 file is lib/silcclient/command_reply.c, and
5400 lib/silcclient/idlist.[ch].
5402 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5404 * Do not send over 128 chars long nickname to the server
5405 in NICK command. Affected file lib/silcclient/command.c.
5407 * Do not send over 256 chars long channel names to the server
5408 in JOIN command. Affected file lib/silcclient/command.c.
5410 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5412 * Assure that silc_server_close_connection cannot be called
5413 twice for same socket context. Affected file is
5416 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5418 * Send error message to application if opening file for
5419 writing during file transfer fails. Affected file is
5420 lib/silcclient/client_ftp.c.
5422 Remove all file transfer sessions for a client that we're
5423 removing from ID cache.
5425 Affected file is lib/silcclient/client_ftp.c.
5427 * Fixed silc_net_addr2bin to return correct address. Affected
5428 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
5430 * Fixed file transfer session removing on signoff notify.
5431 Affected file irssi/src/silc/core/silc-servers.c.
5433 * Added the SilcClientFileError to be returned in the monitor
5434 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
5435 Affected file lib/silcclient/silcapi.h.
5437 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5439 * Fixed a crash in silc_client_ftp_free_sessions and
5440 silc_client_ftp_session_free_client. Affected file
5441 lib/silcclient/client_ftp.c.
5443 * Added `disabled' field in the SilcChannelEntry in the server
5444 to indicate if the server entry is disabled. Affected file
5445 silcd/idlist.h, silcd/command[_reply].c.
5447 * SILC server adds now /var/run/silcd.pid everytime it is
5448 started. Affected file silcd/silcd.c.
5450 * Added silc_server_packet_send_clients to send a packet to
5451 the provided table of client entries. Affected file
5452 silcd/packet_send.[ch].
5454 * Fixed a crash in client resolving in client_prvmsg.c in
5455 client library. Affected file lib/silcclient/client_prvmsg.c.
5457 * Do not actually remove the client directly from ID cache
5458 during SERVER_SIGNOFF, but invalidate it. This way we
5459 preserve the WHOWAS info for the client. Affected file
5460 silcd/server_util.c.
5462 * Fixed SERVER_SIGNOFF notify handling in the server. The
5463 server is now able to process incoming SERVER_SIGNOFF notify
5464 for a server that it doesn't even know about. It will remove
5465 the clients provided in the notify. Affected file
5466 silcd/packet_receive.c.
5468 * Check for partial packet in data queue after every packet that
5469 was found from the queue. Return and wait for more data if
5470 there is partial data in queue. Affected file is
5471 lib/silccore/silcpacket.c.
5473 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5475 * Added SilcClietFileError enum to indicate error in
5476 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
5477 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
5478 Affected files lib/silcclient/silcapi.h and
5479 lib/silcclient/client_ftp.c.
5481 * Check that newsize in silc_buffer_realloc is larger than
5482 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
5484 * Added better monitor of file transfers. It now monitors
5485 key agreement protocol during the file transfer too. Added
5486 error reporting too. Affected files
5487 irssi/src/silc/core/silc-servers.c,
5488 irssi/src/fe-common/silc/module-formats.[ch].
5490 * Wrote a help file for FILE command.
5492 * Added silc_rng_global_get_byte_fast to get not-so-secure
5493 random data as fast as possible. Random data is read from
5494 /dev/urandom if available and from the SILC RNG if not
5495 available. It is used in padding generation. Affected file
5496 lib/silccrypt/silcrng.[ch].
5498 * All packets in client library are now processed synchronously.
5499 Optimized packet processing a lot. Affected file
5500 lib/silcclient/client.c.
5502 * All server connection packets are processing synchronously
5503 now in server, to optimize packet processing. Affected file
5506 * Include files are installed now only in Toolkit distribution
5507 if make install is given. Affected files: all Makefile.am's.
5509 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5511 * Assure that silc_client_notify_by_server_resolve does not
5512 resolve the client information multiple times. If it cannot
5513 be found by the first it cannot be found at all. Affected
5514 file lib/silcclient/client_notify.c.
5516 * Fixed WHOWAS command reply calling. Affected file
5517 lib/silcclient/command_reply.c.
5519 * Removed all references to silc_idlist_get_client from the
5520 Irssi SILC client since that call is internal call used by
5521 the library. The Irssi SILC client will use now client
5522 retrieval functions found in silcapi.h.
5524 * Fixed a bug in resolving nickname info before sending
5525 private message. It used freed memory. Affected file
5526 irssi/src/silc/core/silc-servers.c.
5528 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5530 * Assure my_channels statistics cannot go negative in server.
5531 Affected files silcd/server.c, silcd/server_util.c.
5533 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5535 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
5537 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5539 * Win32 Toolkit changes. Affected files
5540 win32/silc.dsw, win32/libsilc/libsilc.def,
5541 win32/libsilcclient/libsilc.def,
5542 lib/silcutil/silcutil.c, and
5543 lib/sftp/sftp_fs_memory.c.
5545 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5547 * Added silc_net_localip to return local host's IP address.
5548 Affected file lib/silcutil/silcnet.[ch].
5550 * If key exchange or rekey protocol is active for a connection
5551 parse all packets syncronously since there might be packets
5552 in packet queue that we are not able to process without first
5553 processing packets before them. Affected file silcd/server,
5554 lib/silcclient/client.c.
5556 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
5557 whether library should continue processing the packet.
5558 Affected file lib/silccore/silcpacket.h.
5560 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
5561 SilcSFTPMonitorData to SFTP server to monitor various
5562 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
5563 lib/silcsftp/sftp_server.c.
5565 * Added silc_file_size to return file size. Affected file
5566 lib/silcutil/silcutil.[ch].
5568 * Implemented the file transfer support for the client library.
5569 Added preliminary support for simple client to client one-file
5570 transmission. Affected file lib/silcclient/client_ftp.c,
5571 lib/silccilent/client.[ch].
5573 * Added new local command FILE to the Irssi SILC Client.
5574 It is used to perform the file transfer. It has subcommands
5575 SEND, RECEIVE, SHOW and CLOSE. Affected files
5576 irssi/src/silc/core/client_ops.c,
5577 irssi/src/silc/core/silc-server.[ch].
5579 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5581 * Relay the SILC_PACKET_FTP in the server. Affected files
5582 silcd/server.c and silcd/packet_receive.c.
5584 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5586 * Renamed silc_file_read and silc_file_write to functions
5587 silc_file_readfile and silc_file_writefile. Added function
5588 silc_file_open and silc_file_close. Affected files
5589 lib/silcutil/silcutil.[ch].
5591 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5593 * Resolve the client info when received private message or
5594 channel message for a client which nickname we don't know.
5595 Affected files lib/silcclient/client_prvmsg.c and
5596 lib/silcclient/client_channel.c.
5598 * Do not crash in /KEY if client is not connected. Affected
5599 file irssi/src/silc/core/silc-channels.c.
5601 * Added SilcClientStatus field to the SilcClientEntry in the
5602 lib/silcclient/idlist.h.
5604 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
5605 is incomplete and is being resolved, it won't be resolved
5608 Make sure also that USERS command reply does not resolve
5609 twice information. Affected file is
5610 lib/silcclient/command_reply.c.
5612 Make sure that silc_client_get_clients_by_list does not
5613 resolve twice same information.
5615 * Check for valid client->id in the silc_server_free_client_data.
5616 Affected file silcd/server.c.
5618 * Fixed /GETKEY nick@server not to crash if the server entry
5619 is not found. Affected file lib/silcclient/command.c.
5621 * Fixed the silc_server_check_cmode_rights to check the
5622 requested modes correctly. Affected file silcd/command.c.
5624 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
5626 * Better checks for non-printable chars in nick added.
5627 Affected file silcd/command.c.
5629 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5631 * Call the silc_server_udpate_servers_by_server in the
5632 primary router that comes back online in the backup resuming
5633 protocol. Otherwise it routes packets wrong. Affected file
5634 silcd/server_util.[ch], silcd/server_backup.c.
5636 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5638 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
5639 lib/silcutil/silcbuffmt.[ch].
5641 * Redefined the SILC packet header to include the padding
5642 length. Affected file lib/silccore/silcpacket.[ch].
5644 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
5645 length for maximum padding up to 128 bytes). Affected
5646 file lib/silccore/silcpacket.h.
5648 * Removed all backwards support for old 0.5.x MAC thingies.
5649 The SILC packet header change makes it impossible to be
5650 backwards compatible.
5652 * Send the ENDING packet with timeout in the backup resuming
5653 protocol. This is to assure that all routers has connected
5654 to the primary router. Affected file silcd/server_backup.c.
5656 * Changed the RNG to take the first IV from random data. It
5657 used to take it from zero actually. Changed the RNG also
5658 to use /dev/urandom during session. /dev/random is used
5659 in initialization. Affected file lib/silccrypt/silcrng.[ch].
5661 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5663 * Changed the SILC packet header to have the first two bytes
5664 (the packet length) encrypted. Affected files aroung the
5665 code tree, lib/silccore/silcpacket.[ch]. Removed the
5666 SilcPacketCheckDecrypt callback. It is not needed anymore
5667 since the silc_packet_receive_process will determine now
5668 whether the packet is normal or special.
5670 * Implemented the unidirectional MAC keys. Affected files
5671 lib/silcske/silcske.c, silcd/protocol.c and
5672 lib/silcclient/protocol.c.
5674 * Implemented the packet sequence number to the MAC computation.
5675 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
5676 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
5677 lib/silcclient/protocol.c.
5679 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5681 * Allow backup router to announce servers. All servers
5682 announced by backup router are added to the global list
5683 automatically. Update hte server's socket to our primary
5684 router also when backup router announces a server.
5685 Affected file silcd/packet_receive.c.
5687 * Do not update the client->router in the function
5688 silc_server_udpate_clients_by_server if the client is on
5689 global list. We might fail to find any specific server
5690 for locally connected clients and local cell clients. They
5691 should still use the `from' and not `to' as client->router.
5692 This fixes backup router resuming protocol. Affected file
5693 silcd/server_util.c.
5695 * Decrease channel statistics count only if the channel
5696 deletion worked. Affected files are silcd/server.c and
5697 silcd/server_util.c.
5699 * Added silc_server_update_servers_by_server to update origin
5700 of all server entries. Used during backup router protocol.
5701 Affected files silcd/server_util.[ch], silcd/server.c. and
5702 silcd/backup_router.c.
5704 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
5705 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
5706 silc_hmac_get_hash and silc_hmac_get_name. Affected file
5707 lib/silccrypt/silchmac.c.
5709 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5711 * Assure that router cannot reroute the same channel message
5712 to the sender. Affected file silcd/packet_receive.c.
5714 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5716 * Made better checks that the channel message is not sent
5717 to the router it came from. Affected file is
5718 silcd/packet_send.c. Fixed memory leak too.
5720 * Announce informations for incoming router connection, but
5721 only after checking if it is replaced by backup router.
5722 Affected file silcd/packet_receive.c.
5724 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5726 * Fixed the backup resuming protocol to work in multiple
5727 router environment. Affected file silcd/server_backup.c.
5729 * Route packet only to one router in the function
5730 silc_server_packet_send_to_channel. Affected file is
5731 silcd/packet_send.c.
5733 * Fixed silc_server_send_notify_dest to set the broadcast
5734 flag. Fixed the silc_server_send_notify_topic to actually
5735 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
5736 Affected file silcd/packet_send.c.
5738 * Changed the SFTP Filesystem interface. Changed the
5739 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
5740 the filesystem operation function. The SilcSFTPFilesystem
5741 is now a context that is allocated by all filesystem allocation
5742 functions and it already includes the operations structure
5743 and filesystem specific context. It is given as argument
5744 now to the silc_sftp_server_start. This made the interface
5745 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
5746 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
5748 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5750 * Changed the backup router adding and getting interfaces
5751 in the server. The router that will be replaced by the
5752 specified backup router is now sent as argument. Affected
5753 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
5756 * Added silc_net_addr2bin_ne to return the binary form of
5757 the IP address in network byte order. Affected files
5758 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
5760 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5762 * Check for existing server ID in silc_server_new_server
5763 and in silc_server_connect_to_router_final and remove the
5764 old entry if it exists. Affected file silcd/packet_receive.c,
5767 * Send the channel message always to only one router, either
5768 in upstream or downstream. Affected file is
5769 silcd/packet_send.c.
5771 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5773 * Wrote the definition of the backup resuming protocol to the
5774 protocol specification.
5776 * Removed one redundant channel key generation from normal
5777 server during joining procedure. Removed one redundant
5778 channel key sending from server to router during joining
5779 procedure. Affected file silcd/command.c.
5781 * Made minor bugfixes to the backup router resuming protocol.
5782 Affected file silcd/server_backup.c, server.c.
5784 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5786 * Added --disable-asm configuration option. Affected files
5787 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
5790 * Implemented the backup resuming protocol that is used to
5791 resume the primary router position in the cell after the
5792 primary router comes back online. Affected files
5793 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
5794 and silcd/server_util.[ch].
5796 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5798 * Sleep two (2) seconds after sending QUIT command to server.
5799 Affected file lib/silcclient/command.c.
5801 * Assure that if outgoing data buffer is pending do not force
5802 send any data. Affected file silcd/packet_send.c.
5804 * Assure that if outgoing data buffer is pending do not force
5805 send any data. Affected file lib/silcclient/client.c.
5807 * Implemented the backup router support when the primary router
5808 goes down. The servers and routers can now use the backup
5809 router as new primary router without loosing connectivity.
5811 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5813 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
5814 in the server to indicate disabled entry. All data read
5815 from the connection will be ignored and no data is sent
5816 for entry that is disabled. Affected files are
5817 silcd/idlist.h, silcd/server.c.
5819 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5821 * Created SFTP client and server test programs in the
5822 lib/silcsftp/tests directory.
5824 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5826 * Implemented memory filesystem (virtual filesystem) for
5827 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
5830 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5832 * Implemented the SFTP (SSH File Transfer Protocol) to the
5833 lib/silcsftp. It includes SFTP client and SFTP server
5836 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5838 * Moved lib/silccore/silcprotocol.[ch] to the
5839 lib/silcutil library.
5841 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
5842 take variable argument list pointer as argument. Affected
5843 file lib/silcutil/silcbuffmt.[ch].
5845 * Added silc_buffer_set function that is used to set data
5846 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
5847 Affected file lib/silcutil/silcbuffer.h.
5849 * Changed various routines in the core library to use the new
5850 silc_buffer_set instead of allocating new buffer only for
5853 * Added 64-bit value formatting and unformatting support to the
5854 silc_buffer_[un]format routines. Affected file is
5855 lib/silcutil/silcbuffmt.[ch].
5857 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
5858 to includes/bitmove.h.
5860 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5862 * Fixed channel user mode saving in client library. Affected
5863 file lib/silcclient/command[_reply].c.
5865 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5867 * Defined the file transfer to the SILC Protocol. Added
5868 new packet type SILC_PACKET_FTP and defined File Transfer
5869 Payload. The mandatory file transfer protocol is SFTP
5870 (SSH File Transfer Protocol). Affected file in addition
5871 of the internet draft is lib/silccore/silcpacket.h.
5873 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
5874 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
5875 is used as part of backup router protocol when the primary
5876 router of the cell is back online and wishes to resume
5877 the position as primary router.
5879 * Redefined the MAC generation keys in the protocol. The
5880 same key is not used anymore in both direction. Both
5881 direction will now use different keys for sending and
5882 receiving. This fixes a potential security flaw. This
5883 change causes incompatibilities in the protocol.
5885 * Redefined also the MAC computation from the packet.
5886 An packet sequence number is now added to the MAC
5887 computation. This prevents possible replay attacks against
5888 the protocol. This change too causes incompatibilities
5891 Added `sequence' field to the SilcPacketContext to hold
5892 the current sequence number for the packet.
5894 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5896 * Added `created' field to the SilcIDListData in the file
5897 silcd/idlist.h to indicate the time when the entry was
5900 * Added `created' field to the SilcChannelEntry too. Affected
5901 file silcd/idlist.h.
5903 * Added `creation_time' aguments to all the announcement functions
5904 in the server. If it is provided then only the entries that
5905 was created after the provided time frame are actually
5906 announced. Affected file silcd/server.[ch].
5908 * The protocol says that the Channel ID's IP address must be
5909 based on the router's IP address. Added check for this in
5910 the silc_server_new_channel when processing incoming New Channel
5911 Payload. Affected file silcd/packet_receive.c.
5913 * Print out the correct version with --version in SILC client.
5914 Affected file irssi/src/silc/core/silc-core.c.
5916 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5918 * Fixed WHOWAS command to check for completnes of the client
5919 entry always, not just when the command is coming from client.
5920 Affected file silcd/command.c.
5922 * Added new function silc_server_packet_queue_purge to purge the
5923 outgoing data queue to the network. After the function returns
5924 it is guaranteed that the outgoing packet queue is empty.
5925 Affected file silcd/packet_send.[ch].
5927 * Purge the outgoing packet queue in the rekey protocol's final
5928 callback to assure that all rekey packets go to the network
5929 before quitting the protocol. Affected file silcd/server.c.
5931 * Added silc_client_packet_queue_parse as similar function as
5932 in server to the client library. The affected file is
5933 lib/silcclient/client.c.
5935 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5937 * Splitted silcd/server.c and created silcd/server_util.[ch]
5938 for utility functions.
5940 * Added new socket flag SILC_SF_DISABLED to indicate that the
5941 connection is open but nothing can be sent to or received from
5942 the connection. Affected file lib/silcutil/silsockconn.[ch].
5943 The checking for disabled socket is checked in the low level
5944 silc_socket_write and silc_socket_read functions.
5946 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5948 * Allow only nicknames and channel names that fits into the
5949 7-bit unsigned char ASCII set. Affected file silcd/command.c.
5951 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5953 * When processing JOIN command reply in server check that if
5954 the channel exists in our global list we'll move it the local
5955 list. Affected file silcd/command_reply.c.
5957 * Fixed the check whether client is joined on the channel already
5958 in JOIN command. Affected file lib/silcclient/command.c.
5960 * Fixed the JOIN command reply to check whether the channel
5961 already exists. Affected file lib/silcclient/command_reply.c.
5963 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5965 * Added silc_ske_status_string to map the SKE error numbers
5966 to readable strings. The affected files are
5967 lib/silcske/silcske[_status].[ch].
5969 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5971 * Do not show the private channels on the WHOIS channel list
5972 as it is not allowed by the protocol. The affected file is
5975 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5977 * Assure that the packet length digged from the actual packet
5978 is something sensible in the silc_packet_decrypt_rest_special
5979 in lib/silccrypt/silcpacket.c.
5981 * Free and NULL the allocated pointer in silc_hmac_alloc if
5982 the HMAC allocation fails. The affected file is
5983 lib/silccrypt/silchmac.c.
5985 * Print the selected security properties to the log files in
5986 the server. Affected file silcd/protocol.c.
5988 * Add SKE's reference counter even if calling the completion
5989 callback manually. Otherwise it goes negative, although it
5990 does not cause any problems. The affected file is
5991 lib/silcske/silcske.c.
5993 * Remove the client entry with short timeout after giving the
5994 KILL command. Affected file lib/silcclient/command.c.
5996 * Fixed to send error reply in WHOIS and IDENTIFY commands in
5997 case all found clients are already disconnected (WHOWAS would
5998 found them) in the server. Affected file silcd/command.c.
6000 * Update the last_receive (time of last data received) to be
6001 updated only when received private or channel message so that
6002 the idle time showed in WHOIS makes more sense.
6004 * Added boolean field `valid' in to the SilcClientEntry in the
6005 client library to indicate whether the entry is valid or not.
6006 This fixes the nickname change bug on channel when changing
6007 the nickname to be same than the old (like nick to Nick) the
6008 nickname formatter doesn't set the new nick anymore to Nick@host.
6009 Affected file lib/silcclient/idlist.[ch].
6011 * Now actually fixed the nickname changing on disconnection.
6012 Added new function silc_change_nick to the Irssi SILC Client.
6013 Affected file irssi/src/silc/core/client_ops.c,
6014 irssi/src/silc/core/silc-nicklist.[ch].
6016 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6018 * Check that the public key exists in the GETKEY command before
6019 trying to encode it. Affected file silcd/command.c.
6021 * Print some notifications on received public keys with GETKEY
6022 command in the Irssi SILC Client. Affected files are
6023 irssi/src/fe-common/silc/module-formats.[ch],
6024 irssi/src/silc/core/client_ops.c.
6026 * Use IDENTIFY command to resolve the server information in the
6027 GETKEY command instead of INFO command. Affected file
6028 lib/silcclient/command.c.
6030 * All command reply functions in the client library now calls
6031 the pending command reply callbacks even if an error has
6032 occurred. The server has done this a long time and now it was
6033 time to move the client library to this as well. Now all
6034 errors can be delivered back to the pending command reply
6035 callbacks if necessary. Affected files are
6036 lib/silcclient/command[_reply].[ch].
6038 * Change the nickname on disconnection back to the username
6039 because in reconnect the server will enforce it to it anyway.
6040 Affected file irssi/src/silc/core/silc-servers.c.
6042 * Fixed a config file parsing bug in the Irssi SILC client.
6043 Affected file irssi/src/silc/core/clientconfig.c.
6045 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6047 * When printing the channel mode on JOIN, verify that the
6048 channel key and channel's HMAC are valid. Affected file
6049 irssi/src/silc/core/client_ops.c.
6051 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6053 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6054 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6055 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6057 * Removed channel key rekey task deleting from the function
6058 silc_server_save_channel_key. Affected file silcd/server.c.
6059 Added explicit timeout task context instead that is used to
6060 delete the task if we are registering a new task before the
6061 new task has elapsed.
6063 * When channel key rekey occurs the client library now saves
6064 the old channel key for a short period of time (10 seconds) and
6065 is able to use it in case some is still sending channel
6066 messages encrypted with the old key after the rekey. Affected
6067 file lib/silcclient/[idlist.h|client_channel.c].
6069 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6071 * Added check to the silc_server_new_id_real to not accept
6072 new ID if it is the sender's own ID. Affected file is
6073 silcd/packet_receive.c.
6075 * Assure that we do not announce ourself or the one we've
6076 sending our announcements when we're router and are announcing
6077 servers to our primary router. Affected file silcd/server.c.
6079 * Fixed silc_server_command_identify_check_client to assemble
6080 correct WHOIS packet. It send corrupted WHOIS packet and
6081 caused problem with router to router connections. Affected
6082 file silcd/command.c.
6084 Fixed also silc_server_command_whois_check the same way
6085 as for the IDENTIFY command.
6087 * Added new SilcIDListStatus to the server in the SilcIDListData
6088 structure. The status now includes the current status of
6089 the entry (like registered, resolved etc.). Affected file
6090 silcd/idlist.[ch]. Defined a bunch of different status types
6091 as well. This replaced the old boolean registered field as well.
6093 Added resolve_cmd_ident field to the SilcClientEntry structure
6094 too so that if the entry is for example being resolved so
6095 another command may attach to the same pending command reply
6096 without requiring to resolve the same entry again. This concept
6097 should optimize the WHOIS and the IDENTIFY resolving under
6098 heavy load by taking away unnecessary resolving for entries
6099 that are being resolved already.
6101 Added support for adding multiple pending commands for one
6102 command idenfier. Affected file silcd/command[_reply].[ch].
6104 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6105 before deleting the data. Otherwise the hash table will have
6106 freed data in comparison functions. Affected file is
6107 silcd/command_reply.c.
6109 * Fixed silc_idlist_replace_client_id to add the new entry to
6110 the cache with NULL nickname. Otherwise there will be invalid
6111 memory as the nickname after the nickname is freed. Affected
6112 file silcd/packet_receive.c.
6114 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6115 saved into wrong slots because the previous number of entries
6116 was not taken into account. Affected file silcd/idlist.c.
6117 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6119 * If we are router and we receive JOIN notify to a channel that
6120 does not have any users then notified client is marked as the
6121 channel founder, as it is it. The affected file is
6122 silcd/packet_receive.c
6124 * Added to the extended hash table API's table_del_*ext functions
6125 the destructor as argument too, so that the caller can decide
6126 which destructor to use or whether to use destructor at all.
6127 Affected file lib/silcutil/silchashtable.[ch].
6129 * Fixed ID Cache purging. It actually deleted the entries from
6130 the hash table after the data was freed. The hash table ended
6131 up comparing freed memory. The affected file is
6132 lib/silccore/silcidcache.c.
6134 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6136 * Fixed Irssi SILC client's KILL command's HELP syntax.
6138 * The USERS command now resolves the detailed user information
6139 if the userinfo field is missing. Affected file is
6140 lib/silcclient/command_reply.c.
6142 * Do not print error in silc_file_read if the read file does
6143 not exist. Just silently return NULL. Affected file is
6144 lib/silcutil/silcutil.c.
6146 * Fixed the silc_log_output to not wine about NULL filename
6147 and to not create some bogus " " filename. Affected file is
6148 lib/silcutil/silclog.c.
6150 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6152 * Fixed various printing bugs on the user interface in the
6153 Irssi SILC Client. Minor changes that were forgotten from
6156 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6158 * Fixed the configure.in.pre and the compilation and distribution
6159 environment to support the new autoconf 2.52. That version is
6160 now required to compile the CVS trunk.
6162 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6164 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6165 to generally parse user@fqdn format strings. Affected file
6166 lib/silcutil/silcutil.c.
6168 * Added nickname_format and nickname_force_format fields to the
6169 SilcClientParams structure. The first one defines the format
6170 for the nicknames that the library will enforce if the receives
6171 multiple same nicknames. The second one is boolean value and
6172 can be used to force the library to always enforce the format
6173 to the nicknames regardles whether there are multiple nicknames
6174 or not. This configurable formatting was employed to flexibly
6175 support accessing multiple nicknames from the user interface.
6176 The userinterface can now set the nicknames to what ever format
6177 they prefer. Affected file lib/silcclient/silcapi.h.
6179 Added function silc_client_nickname_format to the file
6180 lib/silcclient/idlist.c. It performs the nickname formatting.
6182 Added new field `hostname´ to the SilcClientEntry context.
6183 It holds the hostname of the client. Affected file is
6184 lib/silcclient/idlist.h.
6186 * Irssi SILC Client sets the nicknames in nick@hostn format.
6187 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6188 irssi/src/silc/core/silc-core.c.
6190 The WHOIS printing now also shows both the real nickname and
6191 the formatted nickname so that user knows how to access the
6192 user if there are multiple same nicknames cached. Affected
6193 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6194 printing formatting too to take the hostname now as a separate
6195 argument. The Affected file is
6196 irssi/src/fe-common/silc/modules-formats.[ch].
6198 * Changed the silc_client_get_clients_local to accept the formatted
6199 nickname as argument. It accepts the real nickname too but the
6200 formatted nickname can be used to find the true entry from
6201 multiple entries. Affected file lib/silcclient/silcapi.h and
6202 lib/silcclient/idlist.c.
6204 * Added nickname_format_parse field to the SilcClientParams.
6205 It is a callback function provided by the application to parse
6206 the nickname out of the formatted nickname string. The library
6207 calls it to get the nickname from the formatted string. Since
6208 the application generally knows better the format of the nickname
6209 string it parses it instead of the library, even though library
6210 encodes the formatted string. If the callback function is not
6211 provided then the library will use the string as is. The
6212 affected file is lib/silcclient/silcapi.h.
6214 * All the nickname strings passed to the client library in
6215 commands are now expected to be formatted nickname strings.
6216 If the command does not support the formatted nickname string
6217 it will assume that the sent string is the actual nickname.
6218 Affected file lib/silcclient/command.c.
6220 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6222 * Added public key authentication support to OPER and SILCOPER
6223 commands in the client library. Affected file is
6224 lib/silcclient/command.c.
6226 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6228 * Changed the get_auth_methdod client operation to be asynchronous.
6229 It can be async if the application resolves the authentication
6230 method from the server during the negotiation. Added new
6231 SilcGetAuthMeth completion callback that the application will
6232 call after resolving the authentication method.
6234 Added function silc_client_request_authentication_method that
6235 the application can use to resolve the authentication method
6236 from the server. Added also SilcConnectionAuthRequest callback
6237 that the library will call after the server has replied. The
6238 application can call this function if it does not know the
6239 current authentication method.
6241 Affected files are lib/silcclient/client.c and
6242 lib/silcclient/silcapi.h.
6244 * The Irssi SILC client now automatically resolves the authentication
6245 method incase any configuration information is not present (and
6246 currently there never is). The affected file is
6247 irssi/src/silc/core/client_ops.c.
6249 * Fixed public key authentication from the client library.
6250 Affected file lib/silcclient/protocol.c. Changed also the
6251 protocol specification about the public key authentication in
6252 the connection authentication protocol. The actual data to be
6253 signed is now computed with a hash function before signing.
6255 * Fixed the public key authentication from the server as well.
6256 Affected file silcd/protocol.c.
6258 * Removed the mlock()'s from the memory allocation routines.
6259 Affected file lib/silcutil/silcmemory.c. The ./configure does
6260 not check anymore for the mlock(). Affected file is
6263 * Fixed USERS command in server to allow the execution of the
6264 command for private and secret channels if the client sending
6265 the command is on the channel. Affected file silcd/command.c.
6267 * Fixed silc_client_get_clients_local to return the clients
6268 count correctly. It could return wrong value. Affected file
6269 lib/silcclient/idlist.c.
6271 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6273 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6274 types. The assembler optimizations seemed not to like 64-bit
6275 data types. The assmebler optimizations thus are now enabled
6276 also for BSD systems as opposed to only enable them for Linux.
6278 * Do not check for threads at all on BSD systems. Affected
6279 file configure.in.pre.
6281 * Removed -n and -h options from the Irssi SILC Client since
6282 they are not used in silc.
6284 * Fixed the prime generation to assure that the first digit
6285 of the generated random number is not zero since our conversion
6286 routines does not like number strings that starts with zero
6287 digit. If zero digit is seen the random number is regenerated.
6288 This caused some corrupted RSA keys when the zero first digit
6289 was met. Affected file lib/silcmath/silcprimegen.c.
6291 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6293 * Fixed WIN32 configuration in the ./configure script.
6294 Fixed to include xti.h on environments that has it.
6295 Patches by Carsten Ilchmann and andrew.
6297 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6299 * Changed the silc_id_create_client_id to be collision
6300 resistant. It is now assured that there cannot be created
6301 two same client ID's. I suspect that some weird bugs in
6302 the server were actually caused by duplicate Client IDs.
6303 Affected file silcd/serverid.[ch]. A router receiving
6304 new ID now also assures and informs the sending server
6305 if the ID caused collision.
6307 * Changed the silc_id_create_channel_id to also assure that
6308 there are no collisions.
6310 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6312 * Statement about ignoring the Mutual Authentication flag when
6313 performing rekey with PFS was a bit misleading. It is ignored
6314 if it was set in the initial negotiation, it cannot be even
6315 set in the rekey. Fixed in the ke-auth draft. Started the
6316 new versions of the protocol drafts in the doc/.
6318 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6320 * Fixed a bug in silc_client_command_identify_save when saving
6321 new channel information. The channel name was no duplicated
6322 and caused crash on exit. Affected file is
6323 lib/silcclient/command_reply.c.
6325 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6327 * Fixed the getkey command handling in the server. Send just
6328 empty OK reply to the sender if the key could not be fetched
6329 (but everything else was ok, like the key just was not available).
6330 Changed the public key parameter to optional in the protocol
6331 specs so that empty OK reply can be sent. Affected file
6334 Added a message to Irssi SILC client to tell to user if the
6335 server did not return a public key.
6337 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6339 * Fixed a channel key regeneration bug. It registered new
6340 timeout tasks exponentially until all system resources were
6341 used. Affected file silcd/server.c.
6343 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6345 * Added the SILC Document generator to the scripts/silcdoc.
6346 It can be used to generate the Toolkit Reference Manual out
6347 of the source tree. Internally it will also use the RoboDoc
6348 generator now imported in util/robodoc.
6350 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6352 * Added couple of return's in rekey protocol if error orccurred
6353 during the protocol. The execution must be terminated.
6354 Affected file silcd/protocol.c. Also, terminate the protocol
6355 always with timeout.
6357 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6359 * The client's Client ID was created initally from the wrong
6360 nickname (it could have been in format nick@host) in the
6361 silc_server_new_client. Affected file silcd/packet_receive.c
6363 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6365 * Added some SILC_LOG_ERROR's to various error conditions
6366 if client could not be added to ID cache. Affected files
6367 silcd/packet_receive.c and silcd/server.c.
6369 * When client's sock->user_data is freed, NULL also the
6370 client->router and client->connection pointers. Added check
6371 for these pointers being NULL to various places around the
6372 code. Affected file silcd/server.c.
6374 * Added client->data.registered == TRUE checks to various
6375 places around the code to assure that unregistered client's
6376 are not handled when it is not allowed. Affected file
6379 * Added `bool registered' fields to all
6380 silc_idlist_[server|client]_get_* routines to indicate whether
6381 the fetched client needs to be registered or not. Affected
6382 file silcd/idlist.[ch].
6384 * Add your own entry as registered to the ID cache in the
6385 server. Affected file server.c.
6387 * Fixed a bug in silc_server_new_server. The SilcServer was
6388 set as the new server's context instead of SilcServerEntry.
6389 This naturally caused some weird bugs.
6391 * Added "updated" field the SilcChannelEntry which indicates
6392 the time since the channel entry was last accessed. This
6393 can be used to determine whether it is necessary to
6394 announce the channel after backup resuming protocol.
6395 Affected files silcd/idlist.[ch].
6397 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6399 * Do not delete the channel rekey task when adding it
6400 for in silc_server_create_channel_key.
6402 * Changed the silc_server_create_channel_key to return
6403 TRUE or FALSE to indicate the success of the channel key
6406 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6408 * Fixed MSVC++ project files and added missing files to
6409 Makefiles under win32/.
6411 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6413 * Do not add TCP_NODELAY flag if the operating system
6414 does not have it defined. Affected files are
6415 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6417 * Fixed buffer overflow from Irssi SILC Client. Affected
6418 file irssi/src/fe-common/core/themes.c.
6420 * Fixed double free in client library in the file
6421 lib/silcclient/client.c when disconnecting from server.
6423 * Applied double free patch from cras to Irssi SILC client.
6424 Affected files irssi/src/core/[modules/expandos].c
6426 * Fixed the disconnection handling to Irssi SILC Client.
6427 The application must call silc_client_close_connection
6428 in ops->connect client operation in case of failure of
6429 the connection. Affected file is
6430 irssi/src/silc/core/client_ops.c.
6432 * Do not set sock->protocol to NULL in the function
6433 silc_client_close_connection after executing the protocol's
6434 final callback since the sock might not be valid anymore.
6435 Affected file lib/silcclient/client.c.
6437 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6439 * Do not enable SILC_THREADS if the linking with libpthread
6440 did not happen. Affected file configure.in.pre.
6442 * Added notion to protocol specification that server must
6443 verify the sent authentication payload with CMODE when
6444 setting the channel founder key. Implemented it to the
6445 server. Affected file silcd/command.c.
6447 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6449 * Added _EXTRA_DIST SILC distribution variable to the
6450 distributions file. It is used to conditionally add extra
6451 files or directories to the specific distribution. Affected
6452 files ./prepare, Makefile.am.pre and distributions.
6454 Removed the `_' from the start of the distribution names.
6457 * Added README.WIN32 for instructions to compile the Toolkit
6460 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6462 * Fixed a double free in disconnection in the server. Affected
6463 file is silcd/server.c.
6465 * Fixed the lib/silcske/groups.c to work now also with GMP
6466 MP library. The string conversion did not work when using
6467 specific base and the base is indicated in the string as well.
6469 * Created win32/ directory which now includes MSVC++ specific
6470 stuff so that toolkit (DLLs) may be compiled with MSVC++.
6471 It will appear only in the toolkit distribution
6473 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6475 * Changed the key material distribution function in case when
6476 the hash output is too short. The data is now concatenated
6477 a bit differently than it used to. Made the change to the
6478 SKE protocol specification.
6480 * Added better GMP detection to configure.in.pre. A patch
6483 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6485 * Fixed a minor bug in SKE that might cause some problem on
6486 some platforms. Affected file lib/silcske/silcske.c.
6488 * Added the cookie checking for initiator in the SKE. It checks
6489 that the responder returns the sent cookie unmodified. The
6490 affected file is lib/silcske/silcske.c. Added new SKE
6491 error type INVALID_COOKIE that can be sent during the
6492 negotiation. Fixed some memory leaks as well.
6494 * Added the "invalid cookie" error message to Irssi SILC client's
6497 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6499 * Added `task_max' field to the SilcClientParams to indicate
6500 the maximum tasks the scheduler can handle. If set to zero,
6501 default values are used. Affected file lib/silcclient/silcapi.h.
6503 * Fixed memory leaks in silc_client_close_connection. Affected
6504 file lib/silcclient/client.c.
6506 * Added silc_client_del_client_entry to client library to free
6507 all memory of given client entry. Affected file is
6508 lib/silcclient/idlist.[ch].
6510 * Added new functions silc_client_del_channel and
6511 silc_client_del_server to delete channel and server entries.
6512 Affected file lib/silcclient/[silcapi.h/idlist.c].
6514 * Removed silc_client_del_client_by_id from silcapi.h.
6516 * Fixed the INFO command to return the server's own info
6517 correctly when querying by Server ID. Affected file is
6520 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6522 * Removed the non-blocking settings in WIN32 code in the
6523 silc_sock_[read/write] and added SleepEx instead. Affected
6524 file lib/silcutil/win32/silcwin32sockconn.c. The availability
6525 of input data is now checked with FIONREAD and ioctlsocket.
6527 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6529 * Call silc_schedule_task_del_by_context in the
6530 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
6531 Affected file lib/silccore/silcprotocol.c.
6533 * Call silc_protocol_cancel for active protocols in the
6534 silc_server_close_connection if the funtion
6535 silc_server_free_sock_user_data has not been called.
6536 Affected file silcd/server.c.
6538 * Generic tasks cannot be deleted using the del_by_fd
6539 task deleting function since generic tasks does not match
6540 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
6542 * Added a notion to SILCOPER help file that the SILCOPER works
6543 only on router server, not on normal server.
6545 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6547 * Added for WIN32 support for the new scheduler as well.
6548 Affected file lib/silcutil/win32/silcwin32schedule.c.
6550 * Fixed the SHA1 implementation to work on various platforms.
6552 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6554 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
6555 API. It is part of the scheduler now. Everything else is
6556 as previously but some functions has changed their names.
6557 Checkout the lib/silcutil/silcschedule.h for the interface.
6558 Updated all applications to use the new interface. Affected
6559 files are lib/silcutil/silcschedule.[ch].
6561 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6563 * Found a bug in the SKE implementation. The HASH value,
6564 specified by the protocol, was not computed correctly. The
6565 public key of the responder was not added to the computation
6566 even though it is mandatory. Affected file lib/silcske/silcske.c.
6567 This unfortunately causes incompatibilities with older
6568 clients and servers.
6570 * Added WIN32 specific network init and uninit functions:
6571 silc_net_win32_init and silc_net_win32_uninit to init and uninit
6572 the Winsock2. Affected file lib/silcutil/silcnet.h and
6573 lib/silcutil/win32/silcwin32net.c.
6575 * Set the socket always to nonblocking mode on WIN32 after
6576 reading data or writing data. Affected file is
6577 lib/silcutil/win32/silcwin32sockconn.c.
6579 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6581 * Fixed various compilation problems under WIN32. Affected
6582 files lib/silcutil/win32/silcwin32thread.c and
6583 lib/silcutil/win32/silcwin32schedule.c.
6585 * Removed all _internal.h #includes from public header
6586 files. Internal headers must never be included from
6589 Removed also the lib/silcske/payload_internal.h file.
6591 * All include files that may be needed (public and some others
6592 included by the public headers) by application developers are
6593 now copied to the ./includes directory. It does not copy any
6594 internal headers. Affected file Makefile.defines.pre and all
6595 Makefile.am's under lib/ and subdirs.
6597 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6599 * Do not change the ~/.silc directory's permissions automatically.
6600 Affected file irssi/src/silc/core/clientutil.c.
6602 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6604 * Do not cancel the protocol in silc_server_close_connection
6605 it might cause recursion. Now cancelled in the function
6606 silc_server_free_sock_user_data. Affected file silcd/server.c.
6608 * Fixed the silc_server_remove_clients_by_server to regenerate
6609 the channel keys correctly finally. Added also new function
6610 silc_server_remove_clients_channels to actually do it.
6611 Affected file silcd/server.c.
6613 * Fixed the silc_server_new_channel to not crash by giving
6614 wrong router to the new channel. Affected file is
6615 silcd/packet_receive.c.
6617 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6619 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
6620 which is given as argument to the silc_client_alloc now.
6621 It can be used to configure the client and set various parameters
6622 that affect the function of the client.
6624 * The USERS command in server did not check whether the channel
6625 is private or secret. Affected file silcd/command.c.
6627 * Added new argument to the USERS command in protocol specification.
6628 The USERS command now can take the channel name as argument
6629 as well. Added support for this in client and server and
6630 updated the protocol specs.
6632 * Completed the GETKEY command in client. It can be now used
6633 to fetch also servers public key not only some clients.
6634 Affected files lib/silcclient/command[_reply].c.
6636 * Added silc_client_get_server to return server entry by the
6637 server name. Affected files lib/silcclient/silcapi.h and
6640 * Redefined the IDENTIFY command in protocol specification to be
6641 more generic. It now can be used to query information about
6642 any entity in the SILC Network, including clients, servers and
6643 channels. The query may be based either the entity's name
6644 or the ID. Added support for this in both client and server.
6646 Affected files silcd/command.c and lib/silcclient/command.c
6647 and command_reply.c.
6649 * Optimized the WHOIS and WHOWAS commands in the server. Removed
6650 the _from_client and _from_server functions. Affected file
6653 * Added silc_client_get_channel_by_id_resolve to the file
6654 lib/silcclient/silcapi.h to resolve channel information by
6655 its ID. Added also silc_client_get_channel_by_id that
6656 does not resolve it from the server.
6658 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6660 * Added SilcServerEntry context into the client library
6661 to represent one server. The INFO command now allocates
6662 these to save the resolved server info. For now on the
6663 client library will also keep information about servers,
6664 connected and resolved with INFO.
6666 The INFO command now allocates the SilcServerEntry context
6667 and saves the server info there. The COMMAND_REPLY in
6668 the INFO now returns the parameters to application in
6669 same order as defined in the protocol specification.
6671 The entries are cached in the client->server_cache.
6673 * The INFO command is now issued after received the Client ID
6674 from the server. Affected file lib/silcclient/client.c.
6676 * The CMODE_CHANGE notify may now return also an SilcServerEntry
6677 to the application as the mode changer might be server.
6678 It is guaranteed that NULL is not returned anymore to the
6679 application. Affected file lib/silcclient/client_notify.c.
6681 The ID Type is now also passed to the application so that
6682 it can check whether the returned entry is SilcClientEntry
6685 Added new function silc_client_get_server_by_id to return
6686 the server entry by ID. Affected files are the
6687 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
6689 * Do not create the channel in the Irssi SILC Client when issuing
6690 the JOIN command but when received the sucessful JOIN command
6691 reply. Otherwise the channel might get created even though we
6692 could not join it. The Affected file is
6693 irssi/src/silc/core/[silc-channels.c/client_ops.c].
6695 * Fixed a channel joining bug in router. The router must also
6696 check the channel modes, invite and ban lists etc. when serving
6697 the JOIN command sent by normal server. Affected file is
6698 silcd/command.c. The router now resolves the client's
6699 information from the server who sent the JOIN command if it
6700 does not know it, and processes the JOIN command only after
6703 * Changed the SilcCommandCb to take new argument; void *context2.
6704 Affected file lib/silccore/silccommand.h
6706 The second argument in the command callbacks in the server now
6707 includes the SilcServerCommandReplyContext if the command was
6708 called as pending command callback from the command reply.
6709 Otherwise it is NULL. When called as pending the status of the
6710 command reply will be checked and if it was erronous the
6711 error will be sent to the original sender of the command.
6712 This way the client always receives the error messages even
6713 though the server was actually the one who received the error
6714 when it resent the command to router, for example. Affected
6715 files silcd/command[_reply].[ch].
6717 * Fixed sending WHOWAS command's error message to client if
6718 the requested client could not be found. It was missing.
6721 * Changed the CMODE and CUMODE commands reply arguments in the
6722 protocol specification. The Channel ID is now sent in both
6723 of the commands to identify the channel. Implemented this
6724 new feature to the client and server. Affected files
6725 lib/silcclient/command_reply.c and silcd/command.c.
6727 * Made better checks for invite and ban lists in the JOIN
6728 command in server. Affected file silcd/command.c.
6730 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6732 * The server now performs the incoming host IP/DNS lookup
6733 using the silc_socket_host_lookup and thus does not block
6734 the server anymore. Affected file silcd/server.c.
6736 * Completed the multi-thread support for SILC Scheduler in
6737 the lib/silcutil/silcschedule.c.
6739 * Fixed the configure.in.pre to detect the pthread correctly
6742 * Fixed a deadlock in silc_task_queue_wakeup in the file
6743 lib/silcutil/silctask.c.
6745 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6747 * Added new function silc_schedule_wakeup that is used in
6748 multi-threaded environment to wakeup the main thread's
6749 schduler. It needs to be used when a thread adds a new task
6750 or removes a task from task queues. After waking up, the
6751 scheduler will detect the task queue changes. If threads
6752 support is not compiled in this function has no effect.
6753 Implemented the wakeup mechanism to both Unix and WIN32
6754 systems. Affected files are lib/silcutil/silcschedule.[ch],
6755 lib/silcutil/unix/silcunixschedule.c and the
6756 lib/silcutil/win32/silcwin32schedule.c.
6758 * Added new function silc_task_queue_wakeup to wakeup the
6759 scheduler by the specified task queue. Affected file
6760 lib/silcutil/silctask.[ch].
6762 * The silc_socket_host_lookup_start now wakes up the scheduler
6763 after adding the timeout task. Affected file is
6764 lib/silcutil/silcsockconn.c.
6766 * The silc_socket_host_lookup is synchronous now if the threads
6767 support is not compiled in. However, the callback is still
6768 called asyncronously through the scheduler, anyway. Affected
6769 file lib/silcutil/silcsockconn.c.
6771 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6773 * Added new function silc_socket_host_lookup to perform
6774 asynchronous IP and FQDN lookups for the socket connection.
6775 Affected files lib/silcutil/silcsockconn.[ch].
6777 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6779 * Added SILC_MUTEX_DEFINE to define the mutex on environments
6780 that may or may not compile the mutex support in.
6782 Changed the silc_mutex_alloc interface. It allocates the
6783 mutex now to the sent pointer and returns TRUE or FALSE.
6785 Affected file lib/silcutil/silcmutex.h.
6787 * Wrote the SILC Task Queue interface to support multi-threads.
6788 Affected file lib/silcutil/silctask.[ch].
6790 * Wrote the SILC Scheduler to support multi-threads. Affected
6791 file lib/silcutil/silcschedule.c.
6793 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6795 * Implemented the SILC Mutex API and SILC Thread API for WIN32
6796 in lib/silcutil/win32/.
6798 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6800 * Defined SILC Mutex API and SILC Thread API and implemented
6801 them for Unix. Affected files are
6802 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
6803 lib/silcutil/unix/silcunixmutex.c and
6804 lib/silcutil/unix/silcunixthread.c.
6806 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6808 * Fixed the silc_server_remove_clients_by_server's channel
6809 key re-generation. The hash table handling was incorrect
6810 and would not work with many channels. Affected file is
6813 * Fixed some memory leaks around the server code.
6815 * Rewrote the silc_server_get_users_on_channel to support IPv6
6816 based Client ID's. Affected file silcd/server.c.
6818 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
6819 specification. However, a separate document must be written
6820 to define the detailed signing procedure and the payload
6821 associated with the flag. Defined the flag to the
6822 lib/silccore/silcchannel.h as well.
6824 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6826 * Changed the dynamic tables to static size tables in the
6827 lib/silccrypt/silchmac.c.
6829 * Removed GCC dependencies from the code. A patch by cras.
6831 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6833 * Do not show the error "Error receiving packet bla bla"
6834 in server if it really was not an error (-2 means that reading
6835 is pending). Affected file silcd/server.c.
6837 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6839 * Fixed a possible crash in silc_server_remove_clients_by_server
6840 in silcd/server.c. Fixed there also some memory leaks.
6842 * Fixed the silc_idlist_replace_client_id. It could replace
6843 wrong key in the hash table. Affected file silcd/idlist.c.
6845 * Do not check whether there are global users on the channel
6846 if the channel->global_users is FALSE. Affected functions
6847 silc_server_remove_from_one_channel and
6848 silc_server_remove_from_channels in silcd/server.c. Also,
6849 do not check if the removed client is local as we can be
6850 sure that global client was not removed from the channel
6851 and checking for global users is not needed.
6853 * The silc_server_remove_clients_by_server now re-generates
6854 the channel keys correctly for those channels that had
6855 clients removed from them. Affected file silcd/server.c.
6857 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6859 * Found the reason of random crashes in the server. We weren't
6860 ignoring the SIGPIPE signal (which can be sent in write())
6861 and it crashed the server. Affected file silcd/silcd.c.
6863 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6865 * Assure that sock->user_data is not NULL in the function
6866 silc_server_packet_send in silcd/packet_send.c.
6868 * Disconnect the remote connection if it could not be added
6869 to any ID lists in the server. The affected file is
6872 * Check in silc_server_packet_send[_real/dest] that the
6873 socket is not disconnecting and ignore the data if it is.
6874 Affected file silcd/packet_send.c.
6876 * Define inline to __inline on native WIN32 compilation.
6877 Affected file includes/silcwin32.h.
6879 * Added some explicit type casts for inline code since MSVC
6880 require them. Affected files lib/silcutil/silcbuffer.h,
6881 lib/trq/silcdlist.h and lib/trq/silclist.h.
6883 * Print warning in log files from now on if the packet
6884 decryption fails. Affected file silcd/server.c.
6886 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6888 * Changed the `say' client operation's interface to accept
6889 new `type' argument to indicate the type of the message sent
6890 by the library. The application may filter the library's
6891 messages according the type. The affected file is the
6892 lib/silcclient/silcapi.h.
6894 * Added two new functions to lib/silcclient/silcapi.h:
6895 silc_client_del_client and silc_client_del_client_by_id.
6896 Affected file lib/silcclient/idlist.c.
6898 * Moved the clientincludes.h from includes/ to silc/ and
6899 serverincludes.h from includes/ to silcd/.
6901 * The modes for the CMODE and CUMODE are now passed as
6902 uint32 for application with COMMAND_REPLY. The affected
6903 file is lib/silcclient/command_reply.c.
6905 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6907 * /WHOIS without arguments shows client's own information.
6908 Affected file lib/silcclient/command.c.
6910 * Changed PING to not accept any arguments. The specs
6911 says that client can ping only the connected server so
6912 requiring an argument is not needed. Affected file is
6913 lib/silcclient/command.c.
6915 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6917 * Fixed a fatal bug in private message sending and reception
6918 encryption and decryption when using private message keys.
6919 The implementation was incorrect and did not follow the
6920 specification. It causd that some of the message were
6921 lost since it did not use the sending and receiving keys
6922 as the protocol suggests. This has been fixed and will cause
6923 incompatibilities with older clients when sending private
6924 message encrypted with private message keys. Affected files
6925 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
6926 and various other in Irssi SILC Client.
6928 Added `responder' boolean argument to the functions
6929 silc_client_add_private_message_key[_ske] to indicate when
6930 the key is added as responder or initiator of the key
6933 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6935 * Removed the silc_ske_check_version function and created
6936 a SilcSKECheckVersion callback. Added also a function
6937 silc_ske_set_callbacks that is now used to set all SKE
6938 callbacks. The callback functions are not given to
6939 the SKE functions anymore, but this function is used to
6942 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
6944 * Added `silc_version' argument to the silc_client_alloc
6945 to define the version of the application for the library.
6946 The library will use the version string to compare it
6947 against the remote host's (usually a server) version
6948 string. Affected file lib/silcclient/silcapi.h
6950 * Added the KE protocol context to Key Agreement context
6951 in client library so that we can abort the SKE if it
6952 is in process when we get timeout. Affected file is
6953 lib/silcclient/client_keyagr.c.
6955 * Do not resolve the client ID forever if it returns in the
6956 first time that such client does not exist. This was done
6957 for example with private message. Affected file is
6958 lib/silcclient/client_prvmsg.c.
6960 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6962 * Do not add regex.h for WIN32. The affected file
6963 includes/silcincludes.h.
6965 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
6966 not work yet 100%. It generates the DLL's automatically
6967 when compiling with --with-win32 under cygwin.
6969 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6971 * lib/contrib/regex.c is not compiled on WIN32.
6973 * Added silc_net_get_socket_opt function to the
6974 lib/silcutil/silcnet.h.
6976 * Added includes/silcwin32.h for WIN32 specific includes
6979 * Do not use ptime structure or any of the posix process
6980 functions on WIN32 in lib/silccrypt/silrng.c.
6982 * Added silc_gettimeofday to provide generic function
6983 for struct timeval on all platforms. Added the function
6984 to lib/silcutil/silcutil.h.
6986 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6988 * Moved the lib/silccore/silcsockconn.[ch] to the utility
6989 library as they clearly belong there. As a plus side we
6990 can make the actual socket connection routines platform
6993 Added also new generic function silc_socket_read and
6994 silc_socket_write (that used to be silc_packet_[read/write].
6995 The implementation of these are platform specific.
6997 * Added WIN32 specific routines of silc_socket_[read/write]
6998 to lib/silcutil/win32/silcwin32sockconn.c.
7000 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7002 * Added preliminary support for native WIN32 compilation under
7003 cygwin (using the -mno-cygwin option for GCC) to the
7004 ./configure.in.pre. The --with-win32 now prepares the
7005 compilation for native WIN32.
7007 * Rewrote the SILC Scheduler interface in the file
7008 lib/silcutil/silcschedule.h. The scheduler is now context
7009 based and does not have anymore any global static scheduler.
7010 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7011 and created lib/silcutil/win32 directory for WIN32 based
7014 * Added Unix specific network routines to the
7015 lib/silcutil/unix/silcunixnet.c and the old
7016 lib/silcutil/silcnet.c includes now only generic routines.
7018 Added WIN32 specific network routines to the
7019 lib/silcutil/win32/silcwin32net.c.
7021 * Added Unix specific utility functions from the
7022 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7024 * Added WIN32 SILC Scheduler to the file
7025 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7028 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7030 * Do not handle JOIN notify in the server if the target client
7031 is not registered (idata->registered == FALSE). The affected
7032 file is silcd/packet_receive.c.
7034 * Update the nickrec->founder in event_cumode in the Irssi SILC
7035 client. Affected file irssi/src/silc/core/silc-channels.c.
7037 * Fixed the CUMODE_CHANGE notify handling in the server when
7038 server and router are announcing their clients on channels.
7039 Now the mode changes are saved and notified correctly. The
7040 affected file is /silcd/packet_receive.c.
7042 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7043 They really did not replace the cache entry in the ID Cache.
7044 Now they do that. Affected file silcd/idlist.c.
7046 * Fixed the KICK notify handling in the Irssi SILC client to
7047 update the channel records so that the kicked client does not
7048 appear to be on the channel. The affected file is
7049 irssi/src/silc/core/silc-channels.c.
7051 * Always update the conn->current_channel when executing command
7052 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7054 * Fixed the KILL notify handling in Irssi SILC client to remove
7055 the killed client on all channels.
7057 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7059 * Fixed the silc_parse_command_line to remove extra spaces
7060 from the start and end of the arguments. Affected file is
7061 lib/silcutil/silcutil.c.
7063 * Cancel and free any active protocol in the function
7064 silc_server_close_connection. Affected file silcd/server.c.
7066 * Cancel and free any active protocol in the function
7067 silc_client_close_connction. Affected file is
7068 lib/silcclient/client.c.
7070 * Do not execute the KILL command for clients that are in
7071 history (ie. they are not in the network). Affected file is
7074 * Fixed KILL notify handling, client does not crash anymore.
7075 Affected file irssi/src/silc/core/silc-channels.c.
7077 * Reduced the default packet buffer size from 2048 to 1024 in
7078 lib/silccore/silcpacket.c.
7080 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7081 counter to the SKE context that is incresed when the SKE library
7082 performs async operation outside the library. If the outside
7083 process frees the SKE context and FREED status will be set
7084 and the library will detect after the sync operation that the
7085 libary is freed. The affected files are
7086 lib/silcske/silcske[_status].[ch].
7088 * Resolve the client entry information in the function
7089 silc_client_channel_message to assure that NULL pointer is not
7090 passed as client entry to the application. */
7092 * Fixed the task timeout calculation to assure that there is
7093 never negative timeouts. The affected file is
7094 lib/silcutil/silcschedule.c.
7096 * Fixed the channel user mode notification sending in server.
7097 It was sent point-to-point to the router (or to server by router)
7098 but it needs to be destined to a channel. The routines now
7099 supports sending the channel user mode notifys to the channels
7100 when announcing clients and channels. Affected files are
7101 silcd/server.c and silcd/packet_receive.c.
7103 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7104 It did not actually replace the old channel entry in the cache.
7105 Affected file lib/silcclient/client_notify.c.
7107 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7109 * Fixed a possible crash in silc_packet_send_prepare. It now
7110 assures always that there is enough space in the buffer and
7111 at the tail area of the buffer (for MAC).
7113 Fixed the inbound buffer reallocation in silc_packet_read.
7114 It was old code and did not handle the reallocation correctly.
7117 The affected file is lib/silccore/silcpacket.c.
7119 * Fixed buffer overflow in silc_parse_nickname in the file
7120 lib/silcutil/silcutil.c.
7122 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7124 * make install generates new server keys only if there is not
7127 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7129 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7130 Added check that if the NOREPLY is set then we will not send
7131 the away message. This avoids infinite loop of away messages
7132 if both clients are away. The affected file is
7133 lib/silcclient/client_prvmsg.c.
7135 * Fixed client crash if /NICK was given without arguments.
7136 Affected file lib/silcclient/command.c.
7138 * Server does not send the invite list in INVITE command back
7139 to the client if the list was not altered. Added this notion
7140 to the protocol spec as well. Affected file silcd/command.c.
7142 Fixed possible crash in INVITE command by checking the
7143 value of silc_server_get_client_route command.
7145 * Fixed the INVITE notify type handling. The arguments are now
7146 taken in correct order and client does not crash. The affected
7147 file is irssi/src/silc/core/silc-channels.c.
7149 Removed the "Inviting xxx to channel" message from the
7150 client library away and let the application handle it.
7151 Affected file lib/silcclient/command.c. Added that message
7152 to Irssi SILC client's message formats.
7154 * Fixed CMODE command crash in client. It now checks the
7155 amount of arguments correctly and does not crash. The affected
7156 file is lib/silcclient/command.c.
7158 * Do not create new channel automatically in silc_channels_join
7159 but check whether the channel by that name already exists.
7160 Affected file irssi/silc/core/silc-channels.c.
7162 * Do not send the SERVER_SIGNOFF to router if the disconnected
7163 entity was the router. Affected file silcd/server.c.
7165 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7166 SILC client as it was missing from there.
7168 Added the handling of the KICK notify to the Irssi SILC client
7169 as it was missing. Added "you have been kicked" message to
7170 Irssi SILC client's message modules formats.
7172 Added the handing of the KILL notify to the Irssi SILC client
7173 as it was missing. Added the kill message module formats
7176 The affected file is irssi/src/silc/core/silc-channels.c.
7178 * The router did not save the channel mode the server announced.
7179 Affected file silcd/packet_receive.c.
7181 * Fixed a possible crash in INFO command in server. If the
7182 server did not provide the server info it crashed. Affected
7183 file silcd/command.c.
7185 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7187 * Fixed the GETKEY command in the server to check also the
7188 global list. Otherwise the GETKEY would not work correctly
7189 in normal SILC server. Affected file silcd/command.c.
7191 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7193 * Fixed GETKEY crash, it crashed if the command did not succseed.
7195 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7197 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7198 is now real and not just an macro interface to GMP.
7200 Removed the entire GMP from the source tree and imported new
7201 NSS MPI library instead. Reason for removing GMP is that it is
7202 extremely large and compiles extremely slow. The NSS MPI
7203 is only a few files and compiles in less than 10 seconds.
7204 The speed is also about the same as GMP. The MPI is imported
7205 to lib/silcmath/mpi.
7207 If the system has GMP installed we will still use the GMP.
7208 If it is not then the NSS MPI will be compiled.
7210 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7212 * Merged a long nickname (127 characters long) crash bugfix from
7213 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7215 * Merged a freed memory reference bugfix from Irssi CVS tree.
7216 Affected file irssi/src/core/commands.c.
7218 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7220 * Added the server's public key sving and verification to the
7221 server when performing the SKE. This was missing and the
7222 remote server's (or router's) public key was accepted without
7223 checking whether we have it previously or trust it at all.
7224 Affected file silcd/protocol.c.
7226 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7228 * Check in the silc_server_timeout_remote if protocol is active
7229 and make sure that the protocol's final callback is called so
7230 that all memory if freed. Affected file silcd/server.c.
7232 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7234 * silc_server_whois_send_reply crashed the server if the nickname
7235 was 127 characters long. Affected file silcd/command.c.
7237 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7239 * Added sanity check to the silc_server_new_client. If the hostname
7240 is provided inside username then check that the provided hostname
7241 really is the same as the resolved one. If the hostname was not
7242 resolved then check it from the public key. Affected file is
7243 silcd/packet_receive.c.
7245 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7246 if the server disconnected us and the connection is not valid
7247 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7249 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7250 the library to the lib/silcutil/silcutil.[ch].
7252 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7254 * Close log file after open. Affected file
7255 lib/silcutil/silclog.c.
7257 * Check whether sock == NULL in silc_client_send_packet and return
7258 if it is. Affected file lib/silcclient/silcclient.c.
7260 * Check rec->entry == NULL in the Irssi SILC Client before
7261 sending the channel message. Affecte file is
7262 irssi/src/silc/core/silc-servers.c.
7264 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7266 * Merged a splitted window bugfix from Irssi CVS tree. The
7267 affected file is irssi/src/fe-text/textbuffer-view.c.
7269 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7270 It did not print nickname.
7272 * Improved the distributions system a bit.
7274 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7276 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7277 irssi/src/fe-text/gui-window.c.
7279 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7280 to in-active server. The affected file is
7281 irssi/src/silc/core/client_ops.c.
7283 * Resolve the client in USERS command reply if the entry does
7284 not have username resolved. The affected file is
7285 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7286 command to WHOIS command to really resolve stuff. The USERS
7287 is not used any more in any critical section so WHOIS can
7288 be used even though it might be slower than IDENTIFY.
7290 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7293 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7295 * Changed the protocol API a bit more consistent in the
7296 lib/silccore/silcprotocol.[ch].
7298 * Changed the following headers to ROBODoc format:
7300 lib/silccore/silcpayload.h
7301 lib/silccore/silcprotocol.h
7302 lib/silccore/silcsockconn.h
7304 All core library headers are now formatted.
7306 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7308 * Fixed a bug in Irssi SILC client; do not show that you are
7309 server/router operator if you really are not. Affected file is
7310 irssi/src/silc/core/client_ops.c.
7312 * Renamed silc_command_free_payload to silc_command_payload_free.
7313 Affected file lib/silccore/silccommand.h
7315 * Added silcmath.h to include the prototoypes of various routines
7316 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7319 * Changed the following headers to ROBODoc format:
7321 lib/silccore/silcchannel.h
7322 lib/silccore/silccommand.h
7323 lib/silccore/silcid.h
7324 lib/silccore/silcidcache.h
7325 lib/silccore/silcmode.h
7326 lib/silccore/silcnotify.h
7327 lib/silccore/silcpacket.h
7328 lib/silcmath/silcmath.h
7330 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7332 * Added checking to the server code not to start the server if
7333 ciphers and stuff are not configured properly. Affected files
7334 silcd/serverconfig.[h] and silcd/server.c.
7336 * Changed the layout of the header files of the public interfaces
7337 in the SILC libraries. The new layout supports ROBODoc
7338 documentation tool (and some others) so that it is easy to create
7339 a library reference manual. All the other headers and source
7340 code must still follow the CodingStyle document. Also source
7341 code must not include these ROBODoc stuffs, only the headers.
7342 Furthermore, all public interface headers must now be named
7343 by using `silc' prefix, example: silcapi.h, silccipher.h.
7344 Some files were renamed due to this. All the other headers
7345 must not be used as public interfaces. I will update the
7346 CodingStyle document later. Changed following headers, so far:
7348 lib/silcclient/silcapi.h
7349 lib/silccore/silcauth.h
7350 lib/silccore/silcprivate.h
7351 lib/silccrypt/silcdh.h
7353 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7357 * Removed silc_client_packet_send_flush from the client library
7358 as it is not needed. Affected file lib/silcclient/client.[ch].
7360 * Added printing of message of unresolved authentication method
7361 to the Irssi SILC client. Added it to the module formats.
7362 Removed the same message from the client library.
7364 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7366 * Added new distribution feature, DISTLABEL. Every distribution
7367 can define own preprocessor label that can be used in the
7368 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7369 file distributions, acconfig.h.pre and prepare.
7371 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7373 * Added Makefile.defines_int to include the actual definitions
7374 for Makefile.defines.in. Tested the new distribution system,
7375 created distributions and tested installation.
7377 * Added AWAY message printing to the Irssi SILC client. Added
7378 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7380 * Added SCONNECT command to call the SILC's CONNECT command.
7381 Cannot use CONNECT directly since Irssi uses that internally.
7382 Affected file irssi/src/silc/core/silc-servers.c.
7384 Added ACTION local command. It is same as ME command but takes
7385 the channel as mandatory argument.
7387 Rewrote some of the Irssi's help files to suite for SILC
7390 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7392 * Added Makefile.defines[.in] that should for now on be included
7393 in all Makefile.am file in the source tree. That file includes
7394 all common compilation definitions for SILC source tree.
7396 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7398 * Minor changes to the ./prepare script to change the package
7399 name according the distribution name to the configure.in.
7401 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7403 * Created new distribution system. Added file `distributions'
7404 that defines all the distributions that can be created out of
7405 the SILC source tree. The ./prepare script now reads that
7406 file to determine how to prepare the distributions. The
7407 first argument to the ./prepare is the name of the distribution
7408 and second is the version of the distribution. If given
7409 without arguments it creates the default (toolkit) distribution
7410 with the default version (defined in ./prepare).
7412 All Makefile.am files that are subject to the distributions
7413 are now named as Makefile.am.pre. These are ./Makefile.am
7414 and lib/Makefile.am. Others may be changed later.
7416 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7418 * Added invite list, ban list, some key management and connection
7419 error message printing to module formats in the Irssi SILC client.
7421 * Added new silc_client_set_away_message to set the away message
7422 that is back to the person who sent private message. The
7423 affected file lib/silcclient/silcapi.h and the
7424 lib/silcclient/client_prvmsg.c.
7426 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7428 * Fixed the private message sending in the Irssi SILC client,
7429 added local command KEY to the Irssi SILC client.
7431 Added key management and key agreement message formats to the
7432 irssi/src/fe-common/silc/module-formats.[ch].
7434 Added USERS (alias WHO) printing, server/router operator
7435 indication and LIST command printing to the module formats.
7437 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7439 * Fixed channel joining notify handling, cumode notify handling
7440 from Irssi SILC client.
7442 * Added SILC specific module-formats to the Irssi SILC client so
7443 that SILC specific message hilighting, colors etc is possible.
7444 Affected file irssi/src/fe-common/silc/module-formats.[ch].
7446 Added channel mode, channel user mode, actions, notices,
7447 whois and whowas printing to the the module-formats.c.
7449 * Fixed a bug in channel deletion in the server. The channel
7450 is not left to the cache even if the channel founder auth mode
7451 is set when there are no users anymore on the channel. Affected
7452 file silcd/server.c.
7454 * The silc_net_localhost now resolves the entire hostname including
7455 the domain name. Affected file lib/silcutil/silcnet.c.
7457 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7459 * Changed the ask_passphrase client operation to be ascynchronous.
7460 It has now a completion callback and a context that the
7461 application must call after it has got the passphrase from
7462 the user. Affected files lib/silcclient/silcapi.h,
7463 lib/silcclient/protocol.c, lib/silcclient/command.c and
7466 Added SilcAskPassphrase callback that the application calls
7467 to deliver the passphrase to the library.
7469 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
7470 The public key verification and especially a certificate
7471 verification is asynchronous procedure.
7473 Added new SILC_SKE_STATUS_PENDING status to indicate the
7474 request is pending and a callback will be called to finalize
7477 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
7478 indicate that remote end did not send its public key (or
7479 certificate), even though we require it. Added check for this
7480 condition in the SKE. This was a security bug, now fixed.
7482 Defined new SilcSKEVerifyCbCompletion callback that is called
7483 when the verification process is completed.
7485 The affected files lib/silcske/silcske_status.h and
7486 lib/silcske/silcske.[ch].
7488 * Changed the verify_public_key client operation to be async
7489 as well. Defined SilcVerifyPublicKey callback that is used to
7490 indicate the success of the public key verification process.
7492 Changed the server and client to use the new async client
7495 * Changed the Irssi SILC client's internal scheduler to be called
7496 twice as many times as it used to be. As a result the client
7497 should be a bit faster now. Affected file is
7498 irssi/src/silc/core/silc-core.c.
7500 * Added support to Irssi SILC client of asynchronous public key
7501 verification and passphrase inquiry. Affected file is
7502 irssi/src/silc/core/silc-core.c.
7504 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7506 * Do not say "You have left channel %s" in client library.
7507 Moved it to the application. Affected files are
7508 lib/silcclient/command.c and silc/client_ops.c.
7510 * Fixed silc_client_get_clients. Command context was not
7511 duplicated and was freed memory in the callback. Affected
7512 file lib/silcclient/idlist.c.
7514 * Do not say "you are now talking..." on JOIN command in the
7515 client library. The appliation must handle it.
7517 * Do not say ".. changed topic to" in command reply in the
7518 client libary. The application must handle it.
7520 * Fixed TOPIC command sending in the client library.
7522 * Fixed a memory leak in silc_client_command_free in the file
7523 lib/silcclient/command.c.
7525 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7527 * Imported a modified version of Irssi client to the source tree.
7528 The Irssi will be used to create a new client called
7529 Irssi SILC. Imported to irssi/.
7531 Added silc_core_init_finish function to the Irssi. Affected
7532 file irssi/configure.in.
7534 A lot changes in the Makefile.ams around the irssi tree.
7536 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7538 * Do not rehash if the new size is same as the old size of the
7539 hash table, in the silc_hash_table_rehash*. The affected file
7540 lib/silcutil/silchashtable.c.
7542 * Replaced hash_table_del_by_context calls from the server
7543 (when channel->user_list and client->channels) to the
7544 hash_table_del as it is sufficient and faster.
7546 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7548 * Added silc_hash_table_list, silc_hash_table_get and the
7549 SilcHashTableList structure to provide an alternative way to
7550 traverse the hash table. The affected files are
7551 lib/silcutil/silchashtable.[ch].
7553 * Changed the server's idlist routines to use the hash table
7554 routines to optimize the code.
7556 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7558 * Replaced the client entry's `channel' list and channel entry's
7559 `user_list' list to hash tables for optimized lookup. Changed
7560 the code to use the hash table interface around the code.
7561 Affected file lib/silcd/idlist.[ch].
7563 * Added `auto_rehash' boolean argument to the function
7564 silc_hash_table_alloc to indicate whether the hash table should
7565 auto-rehash when it thinks is appropriate time. It will
7566 increase the hash table size if the there is twice as much
7567 entries in the table than the size of the table, and will
7568 decrease the size if there are twice as less entries than
7569 the size of the table.
7571 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7573 * Fixed silc_xxx_get_supported to not crash at some circumstances.
7575 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7577 * silc_idcache_purge_by_context deletes the entry now by context
7578 as it is supposed to do. Affected file lib/silccore/idcache.c.
7580 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
7581 client is not anymore valid (WHOWAS givens the info) and not
7582 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
7584 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7586 * Removed the `data' and `data_len' arguments from the ID Cache
7587 interfaces and added `name' argument. ID Cache does not handle
7588 anymore the binary data only a names associated with given ID.
7590 * When hashing a Client ID with silc_hash_id the entire ID is
7591 not hashed anymore, instead only the hash of the Client ID is
7592 hashed. This way we can access the Client ID from the cache
7593 with Client ID but with the hash of the ID (which is a hash of
7594 the nickname) as well without any difference in performance.
7596 Added also silc_idcache_find_by_id_one_ext to do one on one
7597 searching when we have the actual ID. Added also function
7598 silc_hash_client_id_compare. The affected files are
7599 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
7601 * When hashing the name associated with a ID it is always done
7602 in lowercase. This way we can access the cache without worrying
7603 about case-sensitivity, even though, for example nicknames are
7606 * Fixed a bug in server with channel message sending. It put
7607 wrong ID type as destination ID. The affected file
7608 silcd/packet_send.c.
7610 * silc_idcache_del_by_context now deletes from all hash tables
7611 by context. Affected file lib/silccore/idcache.c.
7613 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7615 * Changed the client library to use the new ID Cache interface.
7616 Changes around the source tree.
7618 * Added silc_hash_table_rehash_ext to rehash with specific
7619 hash function. Affected file lib/silcutil/silchashtable.[ch].
7621 * Added silc_hash_string_compare to compare two strings in the
7622 hash table. Affected file lib/silcutil/silcutil.[ch].
7624 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7626 * Added new function silc_idcache_del_by_context into the
7627 lib/silccore/idcache.[ch].
7629 * Changed the server's ID list routines to use the new ID Cache
7630 interface. Changes around the source tree.
7632 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7634 * Added silc_hash_table_del[_by_context]_ext functions in to the
7635 lib/silcutil/silchashtable.[ch].
7637 Removed silc_hash_table_find_all* routines and added new
7638 silc_hash_table_find_foreach to replace them.
7640 Added silc_hash_table_replace_ext function as extended
7641 replacing function. Separated the simple hash table interface
7642 from the extended hash table interface in the file
7643 lib/silcutil/silchashtable.h.
7645 * Fixed minor bugs and changed it to use some of the new
7646 hash table functions in lib/silccore/idcache.c
7648 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7650 * Added new function silc_hash_table_find_all to return all keys
7651 in the hash table by the specified key. As the hash table is
7652 collision resistant it also makes it possible to have several
7653 duplicate keys in the hash table. This function may be used to
7654 find all of the keys from the hash.
7656 Added user_context arguments to the SilcHashFunction,
7657 SilcHashCompare and SilcHashDestructor to deliver user specified
7660 Added new fuctions silc_hash_table_find[_all]_ext to do
7661 extended lookup with specified hash and compare functions and
7662 specified user contexts.
7664 Added new function silc_hash_table_add_ext to add the key
7665 with specified hash function and user context.
7667 Added new function silc_hash_table_foreach to traverse all
7668 entrys in the hash table. Added SilcHashForeach callback
7671 Added new function silc_hash_table_del_by_context to delete
7672 the entry only if the context associated with the key matches.
7674 Affected files are lib/silcutil/silchashtable.[ch].
7676 * Removed silc_hash_[server/client/channel]_id and added just
7677 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
7678 silc_hash_id_compare to compare two ID's using as the hash table
7679 comparison function. Added also silc_hash_data to hash
7680 binary data and silc_hash_data_compare to compare it.
7682 * Removed silc_idlist_find_client_by_hash as it is not needed
7683 anymore. Affected file silcd/idlist.[ch].
7685 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
7686 to use internally the SilcHashTable. The new ID Cache is a lot
7687 faster than the old one. Some of the ID Cache interface was also
7688 rewritten and obsolete and stupid functions were removed.
7690 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7692 * Added entry_count field to the SilcHashTable to keep the number
7693 of the entries in the table. Implemented the function
7694 silc_hash_table_rehash. Added new function
7695 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
7697 Fixed a minor bug in silc_hash_table_free.
7699 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
7700 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
7701 into the lib/silcutil/silcutil.[ch].
7703 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7705 * Implemented a collision resistant hash table into the
7706 lib/silcutil/silchashtable[ch]. See the header and the source
7707 for the SilcHashTable API.
7709 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7711 * Merged dotconf version 1.0.2 into lib/dotconf.
7713 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7715 * Do not compile anything in lib/silcsim/* if the SIM support
7716 is not enabled. The tree should now compile without problems
7719 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7721 * Compiled the SILC under cygwin. Compiled and tested briefly
7722 without problems. More tests needed. The SIMs didn't compile
7725 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
7727 * Fixed possible crash in silc_get_username in the
7728 lib/silcutil/silcutil.c.
7730 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7732 * Fixed a va_arg in silc/client_ops.c.
7734 * Oops, RC5 routines were named AES and caused some problems
7735 when not using SIM's. Affected file lib/silccrypt/rc5.c.
7737 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7739 * Added new SilcIDIP structure into the lib/silccore/id.h and
7740 replaced the old `ip' fields from all SILC ID's to that type.
7741 This is a step towards IPv6 support.
7743 The silc_id_get_len takes now the ID as an extra argument.
7744 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
7745 both IPv4 and IPv6 based ID's.
7747 The affected files are lib/silccore/id.[ch] and other files
7748 around the tree using these routines.
7750 * Removed the ID length arguments in server from various
7751 silc_server_send_notify_* routines -> they are not needed
7754 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7756 * Fixed memory leak in silc_encode_pem_file in the file
7757 lib/silcutil/silcutil.c.
7759 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7761 * Check minor version as well in the SKE. Affected files are
7762 silcd/protocol.c and lib/silcclient/protocol.c.
7764 * Added --identifier option to the server so that an identifier
7765 can be when creating the public key for the server. Affected
7766 file is silcd/silcd.c.
7768 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
7769 lib/silccrypt/silcpkcs.c.
7771 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7773 * Register default ciphers and stuff when using -C option with
7774 the server. Affected file sildc/silcd.c.
7776 * Put back the servers public key filename format, it is better
7777 than the new one. For now, the client keys are saved with the
7778 new filename format. The affected file silc/client_ops.c.
7780 * Implemented the Cipher API for the rest of the ciphers that
7781 did not implement it or implemented it the wrong way.
7783 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7785 * Register default ciphers and stuff when using the -S option
7786 in the client. Affected file silc/silc.c. Same also when
7787 creating new key pair with -C option.
7789 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7791 * Fixed the silc_verify_public_key client operation function to
7792 save the public keys differently. The fingerprint is now
7793 used as filename and not the hostname. This way also the
7794 client keys are saved uniquely and not with hostnames. The
7795 affected file is silc/client_ops.c.
7797 * Trimmed the silc_hash_fingerprint function to remove extra
7798 whitespaces from the end of the fingerprint. The affected
7799 file is lib/silccrypt/silchash.c.
7803 * Added silc_cipher_register_default function to register all
7804 default ciphers. It can be used when configuration files
7805 does not exist and the application does not want any specific
7806 ciphers in any specific order.
7808 The SilcDList is now used as silc_cipher_list dynamically
7809 allocated cipher list. Removed the static list all together
7810 and now all ciphers must be allocated to the dynamic list.
7811 The silc_cipher_alloc routine was changed to check only the
7814 All silc_cipher_* routines that used to return int returns
7817 The affected files lib/silccrypt/silccrypt.[ch].
7819 * The same thing was done to silc_hash_* as for silc_cipher_*
7820 routines. Affected files lib/silccrypt/silchash.[ch].
7822 * The same thing was done to silc_pkcs_* as for silc_cipher_*
7823 routines. Affected files lib/silccrypt/silcpkcs.[ch].
7824 Added also silc_pkcs_[un]register[_default] functions.
7825 Removed the data_context from the PKCS API.
7827 * Added silc_hmac_register_default function to register default
7828 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
7829 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
7830 to unregister all hmacs at once.
7832 * Register the default ciphers, hash functions, PKCSs and HMACs
7833 if client's configuration file does not exist. The affected
7836 * The client did not load the hash functions from the SIM
7837 modules at all. Added support for this. Affected file is
7838 silc/clientconfig.c.
7840 * When decoding public key with silc_pkcs_public_key_decode, check
7841 the supported algorithm only if PKCS are registered. Affected
7842 file lib/silccrypt/silcpkcs.c. The same was done with the
7843 silc_pkcs_private_key_decode.
7845 * Fixed the SILC List routines to keep the list always in order.
7846 It used to change the list's order when traversing the list but
7847 not it preserves the order. Affected file lib/trq/silclist.h.
7849 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7851 * Added the client library to use the SilcSocketConnection's
7852 reference counter (by silc_socket_dup) to prevent the bug that
7853 the socket object may be freed underneath async operation.
7855 * The name resolv library checking fixes in the configure.in.pre.
7858 * Created new version of the protocol drafts for future
7859 development. The -03 drafts are the ones that will be changed
7860 in the trunk now and the -02 will remain as they are.
7862 * Send list of CUMODE notifys to the router when announcing
7863 the channel users to the router. Affected file silcd/server.c.
7864 If the router receiving channel founder CUMODE for a channel
7865 that already has channel founder it will send CUMODE notify
7866 to the sender to remove the channel founder rights from the
7867 announced client. Affected file silcd/packet_receive.c.
7869 * The CUMODE notify may now use Server ID as well as the entity
7870 who changes the mode. Updated protocool specs.
7872 * Updated INSTALL and README files.
7874 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7876 * New web pages in the http://silc.pspt.fi. The pages was
7881 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7883 * Implemented the [DenyConnectin] config section in the server.
7884 Added silc_server_config_denied_conn to check whether incoming
7885 connection is denied. Affected file silcd/serverconfig.[ch].
7887 * Do not check the ports when checking the incoming configuration
7888 data if the port is 0, meaning any. Affected file is
7889 silcd/serverconfig.c.
7891 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7893 * Fixed buffer overflow in silc_string_compare in the file
7894 lib/silcutil/silcutil.c.
7896 * Fixed double free in silc_server_command_leave in the file
7899 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7901 * Fixed the version checking in the server. Affected file is
7904 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7906 * Fixed the configuration data fetching when accepting new
7907 connections in the server. Affected file silcd/server.c.
7909 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7911 * Added `sender_entry' argument to the function
7912 silc_server_packet_relay_to_channel so that we can check
7913 whether some destination actually belongs to the same route
7914 the sender belongs (ie, we must not resend the packet to the
7915 sender). Affected file silcd/packet_send.[ch].
7917 * Added `servername' field to the SilcClientEntry in the server
7918 to hold the name of the server where client is from. Affected
7919 file is silcd/idlist.h.
7921 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7923 * Moved the channel message encrypting in the router betwen
7924 router connections from silc_server_channel_message to the
7925 silc_server_packet_relay_to_channel since we want to check
7926 whether we have anybody channel before encrypting anything.
7927 Affected files silcd/packet_[receive/send].c.
7929 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7931 * Fixed the [AdminConnection] server config section to support
7932 multiple entries. Affected file silcd/serverconfig.c.
7934 * Added support into the server to check the validity of the
7935 incoming connection before executing any KE or authentication
7938 * The connection configuration is now saved to the KE and
7939 connection auth protocol contexts and not fetched anymore in
7940 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
7942 * The local hosts listenning address and port is also resolved
7943 now when starting the server. We want to have the socket object
7944 to include the real address and port for the listener. Added
7945 new function silc_net_check_local_by_sock into the files
7946 lib/silcutil/silcnet.[ch].
7948 * Fixed a broadcast bug in server -> do not broadcast if we
7951 * Fixed a routing bug. Do not route broadcast packets ever.
7952 Broadcast packets must be processed always and not routed since
7953 they may be destined to some other host than yourself and thus
7954 would get routed without no good reason. Affected file is
7957 * Added function silc_server_config_is_primary_route to check
7958 whether primary router connection has been configured (a router
7959 configuration that we are initiating). If there is not, we
7960 will assume that there is only two routers in the SILC network
7961 and we will use the incoming router connection as our primary
7962 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
7964 * Changed the order of the broadcasting. Broadcast _after_ the
7965 packet has been processed not before. Affected file is
7968 * Fixed a [ClientConnection] parsing bug. The port was never
7969 parsed correctly thus resulting to port 0. Affected file
7970 silcd/serverconfig.c.
7972 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
7973 argument and did not set the broadcast packet flag. Affected
7974 file silcd/packet_send.c. Fixed same bug in the function
7975 silc_server_send_notify as well.
7977 * If we receive NEW_ID packet for our own ID in the server, ignore
7980 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7984 * Removed the nickname from the Private Message Payload.
7985 Updated the code and the protocol specs.
7987 * Updated protocol specs for submitting to the IETF.
7989 * Tweaked the Random Number Generator a bit. Affected file
7990 lib/silccrypt/silcrng.c. Exported a new function
7991 silc_rng_[global]_add_noise which can be used to add more
7994 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7996 * Do not parse packets with different timeout when protocol
7997 is active -> may cause problem with rekey. Affected file
8000 * When server receives signoff notify it must not create
8001 new channel key if the client is on any channels since the
8002 sender of the signoff notify will create it.
8004 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8006 * Added printing of error messages during SKE protocol from the
8007 failure packet sent by server during SKE. Affected file
8010 * Removed the client's failure_callback handling with timeout
8011 and handle it immediately when received.
8013 * The SKE library returned wrong type in SUCCESS and FAILURE
8014 packets. They must be 32 bit MSB not 16 bit MSB.
8016 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8018 * Ok, rewrote the logic of the re-key and now it seems to work.
8019 I tested it on high traffic with frequent re-keys without
8020 problems. Added hmac_receive (and renamed hmac to hmac_send)
8021 in SilcClientConnection in lib/silcclient/client.h and
8022 in SilcIDListData in silcd/idlist.h. Also, removed the
8023 SilcPacketParserContext's cipher and hmac fields as they are
8024 not needed anymore and actually caused some problems when
8025 the ciphers and hmac's changed underneath the packet parser.
8027 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8029 * If re-key protocol is active then process the incoming packets
8030 synchronously since we must assure that icoming packets encrypted
8031 with the old key is processed before the new keys is set to
8032 use. This is true other packets than for REKEY packets.
8033 Affected file silcd/server.c. The same was done to client library
8034 as well, affected file lib/silcclient/client.c.
8036 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8038 * Fixed bug in client and server to accept the force send if
8039 the packet is send from silc_[server/client]_packet_process
8040 function. Otherwise the packets are never delivered, oops.
8042 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8044 * Disable force sending of packets when REKEY protocol is active.
8045 We must assure that no packet is sent directly when rekey is
8046 performed. All packets must be sent through packet queue.
8047 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8048 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8049 function is silc_[server/client]_packet_send_real to check
8052 * Replaced the SIM paths from example config files to
8053 /usr/local/modules. Also, make install creates now
8054 /usr/local/silc/logs directory to hold all the SILC server
8057 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8059 * Made the configure.in.pre work on Solaris. Patch by salo.
8061 * Made all ciphers compatible with non-x86 machines. Defined
8062 CBC mode macros into lib/silccrypt/ciphers_def.h.
8064 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8066 * Fixed the make install.
8068 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8070 * When MAC computation fails the silc_packet_decrypt returned 0
8071 even though it was supposed to return -1. Fixed this. The
8072 affected file is lib/silccore/silcpacket.c.
8074 * Do not replace the config files in /etc/silc (in make install)
8075 if they already exist. Affected file ./Makefile.am.
8077 * Do not send re-key packets immediately but through packet queue.
8078 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8080 * Changed silc_net_check_host_by_sock to return FALSE if the
8081 IP/DNS could not be resolved. Though, it returns the IP address
8082 now even if it could not resolve it (but returns also FALSE).
8083 Affected file lib/silcutil/silcnet.[ch].
8085 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8087 * Added silc_pkcs_decode_identifier to decode the public key's
8088 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8089 Added also silc_pkcs_free_identifier. Added also new context
8090 SilcPublicKeyIdentifier.
8092 * Added -S option to the silc client. It is used to dump the
8093 contents of the specified public key file.
8095 * Changed the PKCS api to return the public key length when
8096 setting the public key.
8098 * Fixed a fatal bug in the public and private key file loading.
8099 Affected file lib/silccrypt/silcpkcs.c.
8101 * Execute the packet parsing for client with zero (0) timeout
8102 if the protocol is active. Affected file silcd/server.c.
8104 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8106 * Made the key generation options to the silcd program. Added
8107 -C option, equivalent to client's option.
8109 * Added new [ServerKeys] config section to the server. It
8110 configures the server's public and private key.
8112 * Defined generic Public Key Payload into the protocol
8113 specification to send specific type of public keys and
8116 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8117 public key or certificate.
8119 * Implemented the GETKEY command to the server and to the
8120 client library and on user interface.
8122 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8124 * Made preliminary `make install' work.
8126 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8128 * Added SilcServerRekey context into silcd/idlist.h.
8130 * Added the PFS support as defined in the specification to the
8131 SKE protocol. Affected files lib/silcske/*.c.
8133 * Added `ske_group' field to the SilcServerRekey context to hold
8134 the number of the SKE group that is used with PFS in re-key.
8135 Affected file silcd/idlist.h.
8137 * Added PFS re-key support to the server. Affected file is
8140 * Added silc_protocol_cancel to cancel execution of the next
8141 state of the protocol. Affected file is
8142 lib/silccore/silcprotocol.[ch].
8144 * Added the re-key support with and without PFS to the client
8145 library. Re-key is performed once in an hour, by default.
8147 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8148 Added silc_client_rekey_callback and silc_client_rekey_final.
8149 Affected files are lib/silcclient/protocol.[ch] and
8150 lib/silcclient/client.[ch].
8152 * Removed the `hmac_key' and `hmac_key_len' fields from the
8153 SilcClientConnection structure; not needed. Affected file is
8154 lib/silcclient/client.h.
8158 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8160 * Do not ask whether user wants to use the negotiated private key
8161 for private messages, just use it. Affected file is
8162 silc/local_command.c.
8164 * Added `send_enc_key' and `enc_key_len' fields to the
8165 SilcIDListData structure since they are needed in the re-key
8166 phase. Affected file is silcd/idlist.[ch].
8168 * Implemented the simple re-key protocol into the server.
8169 Affected files silcd/server.c and silcd/protocol.[ch]. The
8170 re-key will be performed once in an hour, by default.
8172 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8173 Added silc_server_rekey, silc_server_rekey_callback and
8174 silc_server_rekey_final.
8176 * Removed Tunneled flag from the protocol. Updated the code
8177 and the specifications.
8179 * Adde `pfs' field to the SilcIDListData to indicate whether
8180 the PFS is to be performed in the re-key. Affected file is
8183 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8185 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8186 int64 of at least the xintXX size. If void * is less that 4
8187 bytes uint32 * will be used. Defined bool as boolean.
8189 * Changed _ALL_ unsigned long and unsigned int to uint32,
8190 unsgined short to uint16 in the source tree.
8192 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8193 not handle clients that has entry->data.registered == FALSE.
8194 They are not in the network anymore. Affected file is
8197 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8199 * Implemented the sending of the SERVER_SIGNOFF notify in the
8200 server. Affected file is silcd/server.c.
8202 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8203 Added also silc_notify_payload_encode_args into the
8204 lib/silccore/silcnotify.[ch].
8206 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8207 Affected file silcd/packet_receive.c.
8209 * Implemented the SERVER_SIGNOFF notify handling in the client
8210 library. Affected file lib/silcclient/client_notify.c. Also,
8211 implemnted the printing of the SERVER_SIGNOFF info to the
8212 application. Affected file silc/client_ops.c.
8214 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8215 if the deleting was successful. Affected file silcd/idlist.[ch].
8217 * Added support for public key authentication in the connection
8218 authentication protocol in the client library. Affected file
8219 lib/silcclient/protocol.c.
8221 * Changed the server's silc_idlist_get_clients_by_* interface
8222 to support already allocated array so that new entries may be
8223 added to pre-allocated array. Affected file silcd/idlist.[ch].
8224 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8225 and command replies.
8227 * All command reply functions in the server now calls the
8228 pending command callback even if error occured. This way the
8229 error will be delivered to the client as well. Affected files
8230 silcd/command.c and silcd/command_reply.c.
8232 * Fixed INFO command to return local server's info if no server
8233 was provided. Affected file lib/silcclient/command.c.
8235 * Removed RESTART command for good. Updated the code and the
8238 * Rewrote parts of the task system. It is a bit simpler now.
8239 Removed unsued task priorities. The affected files are
8240 lib/silcutil/silctask.[ch].
8242 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8244 * Moved the USERS printing from the library to the application.
8245 Affected files lib/silcclient/command.c and silc/client_ops.c.
8247 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8251 * Added channel key re-key support. The re-key is perfomed
8252 only by the router and is done once in an hour. Added `rekey'
8253 field to the SilcChannelEntry in the server. Affected files
8254 silcd/server.c and silcd/idlist.h.
8256 * Added silc_task_unregister_by_context into the file
8257 lib/silcutil/silctask.[ch].
8259 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8261 * Added SILC_UMODE_GONE mode to indicate when the client is not
8262 present in the SILC network. Added also support to the local
8263 command AWAY that will set this mode. Added support of showing
8264 "xxx is gone" in WHOIS command. The USERS command shows the
8265 gone status as well.
8267 * Fixed setting server and router operator privileges in the
8268 server's UMODE command. Affected file silcd/command.c.
8270 * Merged the SKE KE1 and KE2 payloads into one payload. The
8271 new KE payload is equivalent to the old KE2 payload.
8273 Cleaned up the SKE Start Payload parsing. It now uses the
8274 simple buffer unformatting to do the parsing. A lot faster
8277 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8278 to the SKE that is used to indicate whether both of the SKE
8279 parties should perform authentication. By default only the
8280 responder performs authentication. By setting this flag also
8281 the initiator must do authentication. By default it is unset
8282 since in normal SKE case, client to server connection, only
8283 the responder should do authentication. When doing SKE between
8284 two clients both should perform authentication. Updated the
8285 code and the protocol specs.
8287 * A little fix to IDENTIFY command in the server. Search the
8288 client first by hash not nickname. Affected file is
8291 * Fixed the silc_client_close_connection to support closing
8292 the client to client connections wihtout deleting too much
8293 data. Affected file lib/silcclient/client.c.
8295 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8296 are received if protocol used to be active but is not anymore
8297 the application would crash due to NULL pointer dereference.
8298 Affected files silcd/server.c and lib/silcclient/client.c.
8300 * Added `hash' field to the SilcClientConnection to include
8301 the hash function negotiated in the SKE protocol.
8303 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8304 to set the channel founder authentication data. A client can
8305 claim the founder rights later by providing the authentication
8306 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8307 This way the channel founder can regain the channel founder
8308 privileges even it is left the channel. This works only on
8309 local server and the client must be connected to the same
8310 server to be able to regain the founder rights. Updated the
8311 protocol specs accordingly.
8313 Added support to the CMODE command in the client to set the
8314 founder auth data. Read the README to see how to set it.
8316 Added support to the CUMODE command to claim the founder
8317 rights. Read the README to see how to do it.
8319 Added support for the founder authentication to the Channel
8320 Entry in the server. Affected file silcd/idlist.h.
8322 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8323 server's CMODE command. Affected file silcd/command.c.
8325 * Added the following new functions into lib/silccore/silcauth.[ch]:
8326 silc_auth_get_method and silc_auth_get_data.
8328 * The server now saves the remote hosts public key to the
8329 SilcIDListData pointer. Affected file silcd/protocol.c.
8331 * The normal server now does not remove the channel entry from
8332 the cache if the founder authentication data is set. It used
8333 to remove it if the founder was the last one on the channel on
8334 the server and left the channel. The auth data is saved and
8335 if the channel is re-joined later the old entry is used with
8336 the old auth data. Affected files silcd/command_reply.c and
8339 * Removed the `pkcs' field from the SilcIDListData structure
8340 in the server; it is not used. Affected file silcd/idlist.h.
8342 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8344 * Fixed packet processing on slow links. Partial packets were
8345 never re-processed because the incoming data buffer was cleared
8346 by the application. Application must not directly clear the
8347 sock->inbuf, the packet processing routines handle it. Fixed
8348 this in client library and in server.
8350 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8352 * Fixed the WHOIS and IDENTIFY send reply function to really
8353 check whether to send list or just one entry. Affected file
8356 * Cleaned up the LEAVE command's channel key distribution. The
8357 affected file silcd/command.c.
8359 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8360 can enforce the channel mode as well. In that case the ID
8361 includes the ID of the server. The code now enforces the
8362 mode change if the router have different mode than the server.
8364 * The notify client operation with CMODE_CHANGE notify can now
8365 return NULL client_entry pointer if the CMODE was not changed
8366 by client. Application must check for this.
8368 * Added <Server ID> argument to INFO command to support server
8369 info fetching by Server ID.
8371 * Added silc_server_announce_get_channel_users to get assembled
8372 packets of channel users of the specified channel. Affected
8373 file silcd/server.[ch].
8375 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8376 was freed underneath the ID Cache.
8378 * Re-announce clients when the server received CHANNEL_CHANGE
8379 notify from the router. Affected file silcd/packet_send.c.
8381 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8383 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
8384 crashed since it did not handle the fact that there is no cipher
8385 called "3" and didn't check the error condition. Now fixed.
8387 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
8388 flag. It can be used to send message requests.
8390 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8392 * Implemented the RESTART command in the client.
8394 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
8395 notice type messages. Added notice printing to the user
8398 * The channel keys are not re-generated if the channel's mode
8399 is PRIVKEY, ie private key on the channel exists. Affected
8400 files silcd/server.c and silcd/command.c.
8402 * Fixed a little bug in channel message delivery when channel
8403 private keys are set in the server. Affected file is
8404 silcd/packet_send.c.
8406 * Changed the setting on channel->on_channel = TRUE from the
8407 silc_client_save_channel_key to the JOIN command reply. The
8408 key payload is not received if the private channel key is set.
8409 Affected file lib/silcclient/command_reply.c and the
8410 lib/silcclient/client_channel.c.
8412 * When the CMODE_CHANGE notify is sent and the channel private
8413 key mode is removed the channel key must be re-generated in
8414 other cells as well. Added this support for the router in the
8415 silcd/packet_receive.c.
8417 * Added new local command NOTICE to send notice message on
8418 channel. Affected file silc/local_command.[ch].
8420 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8422 * Added new local command ME to the client. It is used to send
8423 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
8424 some action. Affected file silc/local_command.[ch].
8426 * Changed channel_message and private_message client operations
8427 to deliver the message flags to the application. Added also
8428 the `flags' arguments to the silc_client_send_channel_message
8429 and silc_client_send_private_message functions. Affected file
8432 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8434 * Redefined the Private Message Payload to support private message
8435 keys and to support the new private message flags. Updated
8436 the protocol specs. Flags makes it possible to have for example
8437 CTCP style messages.
8439 * Added new type SilcPrivateMessagePayload and defined an API
8440 for it in the lib/silcclient/silcprivate.[ch].
8442 * Tested private message private keys successfully. Tested the
8443 private message key set, unset and list commands with the new
8446 * Redefined the Channel Message Payload to include the channel
8447 message flags (equal with private message flags) to support
8448 for example CTCP style messages.
8450 * Defined some of the message (for channel and private message)
8451 flags. Updated the protocol specs and added the flags to the
8452 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
8454 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8456 * Added SilcKeyAgreementStatus type to the key agreement routines
8457 to indicate the current status and error if one occured.
8458 The status types are defined in the lib/silcclient/silcapi.h.
8460 * Added new local command KEY that is used to set and unset private
8461 keys for channels, set and unset private keys for private messages
8462 with remote clients and to send key agreement requests and
8463 negotiate the key agreement protocol with remote client. The
8464 key agreement is supported only to negotiate private message keys,
8465 it currently cannot be used to negotiate private keys for channels,
8466 as it is not convenient for that purpose.
8468 * Fixed a minor pending callback setting bug in the function
8469 silc_client_get_client_by_id_resolve, now the function works.
8470 Affected file lib/silcclient/idlist.c.
8472 * Added function silc_net_get_local_port to get local bound
8473 port by socket. Added to lib/silcutil/silcnet.[ch].
8475 * Added `sockets' and `sockets_count' fields to the SilcClient
8476 object. They hold the sockets of the listenning sockets in
8477 the client. Listenning sockets may be for example the key
8478 agreement server. Affected file lib/silcclient/client.[ch].
8479 Added functions the silc_client_add_socket and the
8480 silc_client_del_socket. They are exported to the application
8483 * Added ~./silc/clientkeys to support other client's public keys.
8485 * Renamed verify_server_key client operation to verify_public_key
8486 and added one argument to indicate the type of the connection
8487 (server, client etc.).
8489 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8491 * Added silc_server_connection_auth_request to handle the
8492 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
8493 silcd/packet_receive.[ch].
8495 * Added silc_server_send_connection_auth_request into the
8496 silcd/packet_send.c to send the connection auth request packet.
8498 * Cleaned up the silcd/protocol.c a bit and fixed some memory
8501 * Fixed the public key authentication in responder side in the
8502 server. The `auth_data' pointer includes the SilcPublicKey
8503 not the path to the public key. Affected file silcd/protocol.c.
8505 * Implemented the public key authentication in the initiator side
8506 in the server. Affected file silcd/protocol.c.
8508 * Removed the [RedirectClient] config section from the server
8509 configuration. Is not needed and I don't want to implement it.
8511 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8513 * Cleaned up the CMODE command in the server. It now works
8514 correctly and supports all the modes defined in the protocol.
8515 Affected file is silcd/command.c.
8517 * Added `hmac_name' field to the SilcChannelEntry in the server
8518 to hold the default HMAC of the channel. It can be set when
8519 creating the channel (with JOIN command). Affected files
8522 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
8523 type to indicate the change of the current cipher and hmac
8524 on the channel. Client can safely ignore the <cipher> argument
8525 (if it chooses to do so) since the CHANNEL_KEY packet will
8526 force the channel key change anyway. The <hmac> argument is
8527 important since the client is responsible of setting the new
8528 HMAC and the hmac key into use.
8530 * Fixed the CMODE command in the client library as well.
8532 * Tested CMODE command in router environment successfully.
8534 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8536 * Show the version of the remote client (or server) when connecting
8537 to the server. It is logged to the log file. Affected file
8538 is silcd/protocol.c.
8540 * Fixed the KILLED notify handling in the client library. The
8541 client must be removed from all channels when receiving the
8544 Also, do not remove the client entry when giving the KILL
8545 command but when the KILLED notify is received.
8547 * Removed silc_idlist_find_client_by_nickname from the server.
8548 Not needed anymore. Affected files silcd/idlist.[ch].
8550 * Implemented the CHANNEL_CHANGE notify type handling to the
8551 server. Affected file silcd/server.c.
8555 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8557 * Added silc_server_send_notify_invite to send the INVITE
8558 notify between routers.
8560 * Implemented the INVITE command correctly to the server.
8562 * Implemented the INVITE notify type handling in the server.
8564 * Implemented the INVITE command to the client library and on the
8567 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8569 * Added function silc_server_get_client_resolve to find the
8570 client entry by ID from all ID lists and then resolve it
8571 (using WHOIS) if it cannot be found. Affected file is
8574 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8576 * Implemented the BAN command to the client library.
8578 * The JOIN command in the server now checks the invite list
8581 * Changed the silc_command_reply_payload_encode_va and the
8582 silc_command_payload_encode_va to support that if argument is
8583 NULL it ignores and checks the next argument. Affected file
8584 lib/silccore/silccommand.c.
8586 * Added silc_server_send_notify_ban to send the BAN notify
8587 type between routers.
8589 * Chaned the silc_notify_payload_encode to support that if
8590 argument is NULL it ignores and checks the next argument.
8591 Affected file lib/silccore/silcnotify.c.
8593 * Tested ban lists in router environment successfully.
8595 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8597 * Implemented BAN command to the server, in silcd/command.[ch].
8599 * Removed the BAN and INVITE_LIST modes from the CMODE command
8602 * Added function silc_string_match to regex match two strings.
8603 Affected files lib/silcutil/silcutil.[ch].
8605 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8607 * Redefined parts of the SilcChannelEntry in the server to support
8608 the new ban and invite lists.
8610 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8612 * Redefined the INVITE command. The same command can be used to
8613 invite individuals to the channel but also to manage the invite
8614 list of the channel (to add to and remove from the invite list).
8615 Updated the protocol specs.
8617 * Added new command SILC_COMMAND_BAN that can be used to manage
8618 the ban list of the channel. Updated the protocol specs.
8620 * Removed the channel modes: the SILC_CMODE_BAN and the
8621 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
8622 in the CMODE command. The equivalent features are now available
8623 using INVITE and BAN commands. Updated the protocol specs.
8625 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
8626 in the network about change in the current ban list. The notify
8627 type is not used by the client.
8629 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
8630 support the invite lists.
8632 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8634 * Added new function silc_string_regexify that converts string
8635 including wildcard characters into regex string that can
8636 be used by the GNU regex library. Added into the file
8637 lib/silcutil/silcutil.[ch].
8639 Added silc_string_regex_combine to combine to regex strings
8640 into one so that they can be used as one regex string by
8641 the GNU regex library. Added into the file
8642 lib/silcutil/silcutil.[ch].
8644 Added silc_string_regex_match to match two strings. It returns
8645 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
8647 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8649 * Imported GNU regex to the soruce tree into lib/contrib.
8650 Fixed some compiler warning from the regex.c.
8652 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8654 * Fixed MOTD command in the server to work in router environment.
8656 * Fixed the MOTD command in the client library to support
8657 the server argument in the command.
8659 * Added `nickname_len' argument to the silc_idlist_add_client
8660 in the server, as the `nickname' argument may be binary data
8663 * Added silc_idlist_get_channels to return all channels from
8666 * Implemented LIST command to the server. Affected file is
8669 * Implemented the LIST command to the client library and on the
8672 * Added [<user count>] argument to the LIST command reply.
8673 With private channels the user count is not shown.
8675 * Updated TODO and README.
8677 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8679 * The client entry's data.registered must be TRUE even with
8680 global client entry on global client list. The data.registered
8681 is used to check whether the client is anymore in the network,
8682 for example with WHOWAS command so it must be valid.
8684 * Fixed the WHOWAS command in the server. It now actually works
8685 in router environment. Added function into silcd/command_reply.c
8686 silc_server_command_reply_whowas_save.
8688 * Added silc_idlist_purge function to the silcd/idlist.c
8689 to periodically purge the ID Cache.
8691 * Fixed INFO command in the server. It works now in router
8692 environment. Added <server name> argument to the INFO command
8693 reply. Updated the protocol specs.
8695 * Fixed minor bug in silc_idcache_purge to not purge if the
8696 expire value is zero.
8698 * Fixed various bugs in WHOIS and IDENTIFY command handling as
8699 they were buggy because of the WHOWAS information.
8701 * Fixed local command MSG to handle the async resolving of
8702 the remote client properly. It used to fail the first MSG.
8703 Affected file silc/local_command.c.
8705 * Added `data_len' field to SilcIDCache context.
8707 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8709 * Update TODO. Todo in commands in the server.
8711 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8713 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
8714 used by routers as broadcast packet to inform other routers
8715 about the changed user mode.
8717 Implemented the notify handling in the server. Affected file is
8718 silcd/packet_receive.c. Added the function
8719 silc_server_send_notify_umode to the silcd/packet_send.[ch].
8721 * Added new generic Channel Payload and deprecated the New Channel
8722 Payload. The New Channel Payload is now the generic Channel
8725 * Added new argument `mode' to the silc_server_send_new_channel
8726 as it is required in the Channel Payload now.
8728 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
8729 and created a new and real SilChannelPayload to represent the
8730 new generic Channel Payload. Implemented the encode/decode
8731 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
8733 * Added silc_server_get_client_channel_list to return the list
8734 of channels the client has joined for WHOIS command reply.
8735 Affected file silcd/server.[ch].
8737 * Implemented the channel list sending in the WHOIS command reply
8738 in server and in the client.
8740 Implemented the channel list displaying on the user interface
8741 as well. Affected file silc/client_ops.c.
8743 * Added silc_channel_payload_parse_list to parse list of Channel
8744 Payloads. It returns SilcDList list of SilcChannelPayloads.
8745 Client for example can use this function to parse the list of
8746 channels it receives in the WHOIS command reply. The caller
8747 must free the list by calling silc_channel_payload_list_free.
8748 Affected files lib/silccore/silcchannel.[ch].
8750 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8752 * Added one new argument <user mode> to the WHOIS command reply
8753 to return the mode of the user in SILC. Updated the protocol
8756 Implemented it to the server and client.
8758 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8760 * Fixed the mode printing on the user interface on joining.
8761 Affected file silc/client_ops.c.
8763 * Implemented the UMODE command and user modes in general to the
8764 client library and to the user interface.
8766 * Implemented the UMODE command to the server.
8768 * The server now sends UNKNOWN_COMMAND error status if client sends
8769 unknown command. Affected file silcd/command.c.
8771 * All server commands now handle the command identifier the right
8772 way when sending the command reply to the client. The client can
8773 use to identify the command replies with the identifier.
8775 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8777 * Added silc_server_get_client_route to resolve the route to
8778 the client indicated by the client ID. Affected file is
8781 * Added silc_server_relay_packet as general function to relay
8782 packet to arbitrary destination. This deprecates functions
8783 like _send_private_message_key, _relay_notify etc. Affected
8784 file is silcd/packet_send.[ch].
8786 Removed silc_server_send_key_agreement,
8787 silc_server_send_private_message_key and
8788 silc_server_packet_relay_notify functions from the file
8789 silcd/packet_send.[ch].
8793 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
8794 server. Affected file silcd/packet_receive.[ch].
8796 * Implemented the KILL command to the client. Implemented the
8797 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
8798 Affected files lib/silcclient/command[_reply].c and
8799 lib/silcclient/client_notify.c. Implemented the KILL notify
8800 printing in the user inteface.
8802 * Fixed a lot silc_parse_nick memory leaks from the client
8803 library in the file lib/silcclient/command.c.
8805 * Changed the silc_server_send_notify_on_channels's `sender'
8806 argument from SilcSocketConnection to SilcClientEntry to
8807 check the sender as entry and not as connection object and not
8808 to send to the client provided as argument. The affected file
8809 is silcd/packet_send.[ch].
8811 * The notify packets that are destined directly to the client used
8812 to not to be processed by the server. Now changed that and the
8813 server processes all notify packets. After relaying the packet
8814 to the client the notify packet is processed in the server.
8816 * The silc_server_free_client_data now checks whether there is
8817 pending outgoing traffic for the client and purges the data to
8818 the network before removing the client entry.
8820 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8822 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
8823 an client is killed from the SILC Network. Updated the protocol
8826 Added new function silc_server_send_notify_killed to the
8827 silcd/packet_send.[ch].
8829 * Added function silc_server_packet_relay_notify to relay notify
8830 packets that are destined directly to a client. In this case
8831 the server does not process the notify packets but merely relays
8832 it to the client. Affected file silcd/packet_send.[ch].
8834 Added also silc_server_packet_process_relay_notify to check
8835 whereto relay the notify. Affected file is
8836 silcd/packet_receive.[ch].
8838 * Implemented the KILL command to the server.
8842 * Added the backup schema desgined last fall to the protocol
8843 specs for everyone to see. The specification is in the
8844 *-spec-xx.txt draft and the packet type definitions for the
8845 backup routers is in *-pp-xx.txt draft. Thusly, added also
8846 new packet type SILC_PACKET_CELL_ROUTERS.
8848 * A big security problem in the implementation discovered. The
8849 signoff of an client did not cause new channel key generation
8850 which it of course should've done. The channel keys must be
8851 always re-generated when client leaves (or signoffs) the channel.
8852 The silc_server_remove_from_channels funtion now handles
8853 the channel key re-generation.
8855 * Added `sender' argument to the silc_server_send_notify_on_channels
8856 to not to send the client provided as argument. Affected file
8857 silcd/packet_send.[ch].
8859 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8861 * Implemented OPER and SILCOPER commands into the server and
8864 * Added silc_auth_verify and silc_auth_verify_data to verify
8865 the authentication directly from the authentication payload.
8866 It supports verifying both passphrase and public key based
8867 authentication. Affected file lib/silccore/silcauth.[ch].
8869 * Added `hash' field to the SilcIDListData structure. It is the
8870 hash negotiated in the SKE protocol. Affected file is
8873 * Slight redesigning of the SilcAuthPayload handling routines.
8874 Do not send SilcPKCS but SilcPublicKey as argument.
8876 * Implemented the public key authentication support to the
8877 serverconfig. The public key is loaded from the provided path
8878 and saved as authentication data to void * pointer. Thus,
8879 changed the unsigned char *auth_data to void *auth_data;
8881 * Fixed SHUTDOWN command to send the reply before the server
8882 is shutdown. :) Affected file silcd/command.c.
8884 * Fixed fatal bug in CONNECT command. The hostname was invalid
8885 memory and server crashed. Affected file silcd/command.c.
8887 * Fixed fatal bug in CLOSE command. The server_entry became
8888 invalid but was referenced later in the command. Affected file
8891 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8893 * Fixed fatal bug in failure packet handling. Server ignored
8894 the failure and thus crashed when it came.
8898 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8900 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
8901 that the command may be executed only once in (about) 2 seconds.
8902 The old SILC_CF_LAG flag is same but allows command bursts up
8903 to five before limiting.
8905 Added the support for CF_LAG and CF_LAG_STRICT flags to the
8906 server code. Various commands now includes the CF_LAG_STRICT
8907 flag to disallow any kind of miss-use of the command.
8909 * Fixed the silc_buffer_unformat to not to allocate any data
8910 if the length of the data is zero. It used to allocate the
8911 length + 1. Affected file lib/silcutil/silcbuffmt.c.
8913 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8915 * Changed the format of AdminConnection configuration section
8916 in the server. Added username of the admin to the format.
8917 Affected files silcd/serverconfig.[ch].
8919 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
8920 to return admin configuration data by host, username and/or
8923 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8925 * Implemented WHOWAS command to the server. Added the functions:
8927 silc_server_command_whowas_parse,
8928 silc_server_command_whowas_send_reply,
8929 silc_server_command_whowas_from_client and
8930 silc_server_command_whowas_from_server
8932 * Added <Client ID> argument to the WHOWAS command reply. Updated
8933 the protocol specs accordingly.
8935 * Implemented WHOWAS command and command_reply to the client
8938 Implemented the WHOWAS printing on the user interface.
8940 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8942 * Added new argument to the WHOWAS command reply, the real name.
8943 It is an optional argument. Updated the protocol specs.
8945 * Added SilcIDCacheDestructor callback that is registered when
8946 the SilcIDCache is allocated. The callback is called when
8947 an cache entry in the ID Cache expires, or is purged from the
8948 cache. Added into lib/silccore/idcache.[ch].
8950 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
8951 to destruct the client entries when the cache entry expires.
8952 Other ID Cache's in server and in the client library ignores
8955 * If the ID Cache entry's `expire' field is zero then the entry
8956 never expires. Added boolean `expire' argument to the
8957 silc_idcache_add function in the lib/silccore/idcache.[ch].
8958 If it is TRUE the default expiry value is used.
8960 * Added silc_server_free_client_data_timeout that is registered
8961 when client disconnects. By default for 5 minutes we preserve
8962 the client entry for history - for WHOWAS command.
8964 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8966 * Added support to the server to enforce that commands are not
8967 executed more than once in 2 seconds. If server receives
8968 commands from client more frequently, timeout is registered
8969 to process the commands. Affected file silcd/command.c.
8970 Added new function silc_server_command_process_timeout.
8972 * Changed NICK_NOTIFY handling in client library to check that
8973 if the client's nickname was changed, so there is no need to
8974 resolve anything from the server.
8976 * Removed error printing from the WHOIS and IDENTIFY commands.
8977 If error occurs then it is ignored silently in the client library.
8978 The application, however, may map the received error to
8979 human readable error string. The application currently maps
8980 the NO_SUCH_NICKNAME error to string.
8982 * Made the command status message public to the application. Moved
8983 them from lib/silcclient/command_reply.c to
8984 lib/silcclient/command_reply.h. The application can map the
8985 received command status to the string with the
8986 silc_client_command_status_message function.
8988 * Added check to the server to check that client's ID is same
8989 as the Source ID in the packet the client sent. They must
8992 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8994 * Added dist-bzip hook to the Makefile.am to make bzip2
8995 compressed distributions.
8997 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8999 * Server now enforces the maximum length for the nickname and
9000 the channel as protocol specification dictates. 128 bytes for
9001 nickname and 256 bytes for channel name.
9003 * Moved the WHOIS printing to the application. The client libary
9004 does not print out the WHOIS information anymore, the application
9005 must do it. Renamed silc_client_command_reply_whois_print to
9006 the silc_client_command_reply_whois_save.
9008 The client's idle time is also sent to the application now, and
9009 the idle is shown on screen.
9011 * Added silc_client_command_reply_identify_save to save the
9012 received IDENTIFY entries.
9014 * Do not check for channel private keys in message sending and
9015 reception if the channel does not have the PRIVKEY mode set.
9016 Affected file lib/silclient/client_channel.c.
9018 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9020 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9021 just surfaced after chaning the JOIN procedure.
9023 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9025 * Added silc_client_get_clients_by_list to get client entries
9026 from Client ID list, that is returned for example by JOIN
9027 and USERS command replies. The application should use this
9028 function for example when JOIN command reply is received to
9029 resolve the clients already on the channel (library does not
9030 do that anymore as USERS command reply is not used in the JOIN
9031 procedure anymore). Affected files lib/silcclient/silcapi.h and
9032 lib/silcclient/idlist.c.
9034 * JOIN command reply and USERS command reply returns now SilcBuffer
9035 pointers instead of unsigned char pointers when returning
9036 the client list and mode list.
9038 * Added <Client ID> argument to the JOIN command reply, mainly
9039 for the server to identify for which client the command was
9040 originally sent. Updated protocol specs accordingly.
9042 * Added SilcDlist private_key pointer to the SilcChannelEntry
9043 in the client to support the channel private keys. Affected
9044 file is lib/silcclient/idlist.h.
9046 * Added SilcChannelPrivateKey argument to the function
9047 silc_client_send_channel_message so that application can choose
9048 to use specific private ke if it wants to. If it is not provided,
9049 the normal channel key is used, unless private keys are set.
9050 In this case the first (key that was added first) is used
9051 as the encryption key.
9053 * Implemented the support for channel private key handling.
9054 Implemented the following functions:
9056 silc_client_add_channel_private_key,
9057 silc_client_del_channel_private_keys,
9058 silc_client_del_channel_private_key,
9059 silc_client_list_channel_private_keys and
9060 silc_client_free_channel_private_keys
9062 Affected file lib/silcclient/client_channel.c.
9064 * Added the support for the private keys in the channel message
9065 sending and encryption and in the message reception and
9066 decryption. Affected funtions are
9067 silc_client_send_channel_message and silc_client_channel_message.
9069 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9071 * Added SKE's key verify callback to the client library's
9072 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9074 * Removed the statement that server (or router) must send USERS
9075 command reply when joining to the channel so that the client
9076 knows who are on the channel. Instead, the client list and
9077 client's mode list is now sent in the JOIN command reply to the
9078 client who joined channel. This is better solution.
9080 * Added function silc_server_get_users_on_channel and function
9081 silc_server_save_users_on_channel to the silcd/server.[ch].
9083 * Removed function silc_server_command_send_users from the
9086 * Do not show topic on the client library anymore. The topic is
9087 sent in the command reply notify to the application and the
9088 application must show the topic now.
9090 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9092 * Added client searching by nickname hash into the IDENTIFY and
9093 WHOIS commands in the server as they were clearly missing from
9094 them. Affected file is silcd/command.c.
9096 * Fixed a bug in private message receiving in the client library.
9097 The remote ID was freed and it wasn't supposed, now it is
9100 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9102 * Minor fix to the channel payload; allocate the data area, as it
9103 needs to be of specific length.
9105 * If the key agreement port is zero then the operating
9106 system will define the bound port. Affected files are
9107 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9109 * Added new function silc_channel_payload_decrypt into the file
9110 lib/silccore/silcchannel.[ch].
9112 * Moved the channel message etc, check from silc_packet_decrypt
9113 to applications. The library calls now a generic
9114 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9115 when the packet is either normal or special. This was done to
9116 allow more wide range of checking that was not allowed when
9117 the code was in library. Now applications can do virtually any
9118 checks to the packet and return to the library the decision how
9119 the packet should be processed. Affected files are
9120 lib/silccore/silcpacket.[ch].
9122 Added silc_server_packet_decrypt_check to the server and
9123 silc_client_packet_decrypt_check to the client library.
9125 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9126 to send with specified source and destination information.
9128 * Channel message delivery between routers was broken after the
9129 channel key distribution was fixed earlier. The channel key
9130 was used be to distributed to other routers as well which is not
9131 allowed by the protocol. Now this is fixed and channel keys
9132 really are cell specific and the channel message delivery between
9133 routers comply with the protocol specification.
9135 * Fixed various commands in server to check also the global list
9136 for the channel entry and not just the local list. The affected
9137 file silcd/command.c.
9139 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9141 * Added assert()s to buffer formatting and unformatting routines
9142 to assert (if --enable-debug) when error occurs. Affected
9143 file: lib/silcutil/silcbuffmt.c.
9145 * Changed to auto-reconnect to check whether the remote host is
9146 router and register the re-connect timeout if it is. It used
9147 to check that whether we are normal server, but router must do
9148 auto-reconnect with another router as well. Affected file
9151 * Removed the [<key len>] option from CMODE command as the cipher
9152 name decides the key length, nowadays. See the defined ciphers
9153 from the protocol specification.
9155 * Added [<hmac>] option to the CMODE command to define the HMAC
9156 for the channel. Added SILC_CMODE_HMAC channel mode.
9158 * Added [<hmac>] option for the JOIN command so that user can
9159 select which HMAC is used to compute the MACs of the channel
9162 * Added Hmac field to the Channel Message Payload. The integrity
9163 of plaintext channel messages are now protected by computing
9164 MAC of the message and attaching the MAC to the payload. The
9165 MAC is encrypted. Now, it is clear that this causes some
9166 overhead to the size of the packet but rationale for this is that
9167 now the receiver can verify whether the channel message decrypted
9168 correctly and also when private keys are set for the channel the
9169 receiver can decrypt the packet with several keys and check from
9170 the MAC which key decrypted the message correctly.
9172 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9173 lib/silccrypt/silccipher.[ch].
9175 * Added silc_hash_len to return the digest length into the
9176 lib/silcrypt/silchash.[ch].
9178 * Rewrote parts of Silc Channel Payload interface in the
9179 lib/silccore/silcchannel.[ch]. The encode function now also
9180 encrypts the packet and parse function decrypts it.
9182 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9184 * Fixed a minor formatting bug in the SKE's key material processing.
9185 It actually might have processed the keys wrong way resulting
9188 * Redefined the mandatory HMAC algorithms and added new algorithms.
9189 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9190 and hmac-md5 truncated to 96 bits. The mandatory is now
9191 hmac-sha1-96. Rest are optional (including the one that used
9192 to be mandatory). Rationale for this is that the truncated HMAC
9193 length is sufficient from security point of view and can actually
9194 make the attack against the HMAC harder. Also, the truncated
9195 HMAC causes less overhead to the packets. See the RFC2104 for
9198 * Added new [hmac] configuration section. The SKE used to use
9199 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9200 is of course wrong. The official names that must be proposed in
9201 the SKE are the ones defined in the protocol specification
9202 (hmac-sha1-96 for example). The user can configure any hmac
9203 using any hash function configured in the [hash] section. At
9204 least, the mandatory must be configured.
9206 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9208 * Added HMAC list to the SKE proposal list. It has now both
9209 hash algorithm list and HMAC list. This makes the protocol
9210 incompatible with previous versions. The SKE now seems to work
9211 the way it is supposed to work, for the first time actually.
9213 * Defined plain Hash algorithms to the protocol specification.
9216 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9218 * Implemented support for key agreement packets into the server.
9219 Added functions silc_server_key_agreement and
9220 silc_server_send_key_agreement. Other than these functions,
9221 server has nothing to do with this packet.
9223 * Added support for private message key packets into the server.
9224 Added functions silc_server_private_message_key and
9225 silc_server_send_private_message_key.
9229 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9230 called in the protocol's final callback instead in the END
9231 protocol state. This makes a little more sense and in the same
9232 time in client we can use the same protocol routines for normal
9233 key exchange and to key agreement packet handling as well.
9235 * Added to both client's and server's KE protocol context the
9236 SilcSKEKeyMaterial pointer to save the key material. We will
9237 bring the key material to the protocol's final callback by doing
9238 this. The final callback must free the key material.
9240 * Added SKE's packet_send callback into client's KE protocol
9241 context so that the caller can choose what packet sending function
9242 is used. This way we can use different packet sending when
9243 doing normal SKE when doing key agreement packet handling (in
9244 the key agreement packet handling we do not want to encrypt
9247 * Implemented the responder side of the key agreement routines
9248 in the client. The client can now bind to specified port and
9249 accept incoming key negotiation. The key material is passed
9250 to the application after the protocol is over.
9252 * Implemented the processing of incoming Key Agreement packet
9253 in the client. Added function silc_client_key_agreement to
9256 * Implemented the intiator side of the key agreement routines
9257 in the client. The client can now initiate key agreement with
9258 another remote client. The key material is passed to the
9259 application after the protocol is over.
9261 * Created client_keyagr.c to include all the key agreement
9264 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9265 SILC_TASK_CALLBACK except that it is not static.
9267 * Created client_notify.c and moved the Notify packet handling
9268 from the client.[ch] into that file.
9270 * Created client_prvmsg.c and moved all private message and
9271 private message key routines from the client.[ch] into that file.
9273 * Create client_channel.c and moved all channel message and
9274 channel private key routines from the client.[ch] into that file.
9276 * Changed silc_client_get_client_by_id_resolve to resolve with
9277 WHOIS command instead of IDENTIFY command, in the file
9278 lib/silclient/idlist.c.
9280 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9282 * Implemented the SKE's responder side to the Client library.
9284 * When FAILURE is received to the protocol do not trust it
9285 blindly. Register a timeout to wait whether the remote closes
9286 the connection as it should do it, only after that process the
9287 actual failure. This was changed to both client and server.
9289 * Added client_internal.h to include some of the structures
9290 there instead of client.h in lib/silcclient/.
9292 * Added function silc_task_unregister_by_callback to unregister
9293 timeouts by the callback function.
9295 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9297 * Some "Incomplete WHOIS info" errors has been appearing on the
9298 log files. Took away the entry->userinfo check from WHOIS
9299 reply sending. The entry->userinfo is now " " if client did not
9300 provide one. I thought this was fixed earlier but something
9301 is wrong still. Let's see if the error still appears.
9303 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9305 * Fixed a minor bug in the login when the channel key is
9306 re-generated in the server. It used to generate the key in
9307 wrong order and thus caused problems in the channel traffic.
9309 * Fixed a minor bug in channel key distsribution after
9310 KICK command. The key was not sent to the router even though
9313 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9315 * Added silc_ske_process_key_material_data as generic routine
9316 to process any key material as the SILC protocol dictates. The
9317 function is used by the actual SKE library but can be used by
9318 applications as well. This relates to the private message keys
9319 and the channel private keys since they must be processed the
9320 same way the normal SILC session keys. The protocol dictates
9321 this. Affected files: lib/silcske/silcske.[ch].
9323 Added also silc_ske_free_key_material to free the
9324 SilcSKEKeyMaterial structure.
9326 * Defined silc_cipher_set_key function to set the key for
9327 cipher without using the object's method function. The affected
9328 files: lib/silccrypt/silccipher.[ch].
9330 * Implemented silc silc_client_add_private_message_key,
9331 silc_client_add_private_message_key_ske,
9332 silc_client_del_private_message_key,
9333 silc_client_list_private_message_keys and
9334 silc_client_free_private_message_keys functions in the
9337 Added functions silc_client_send_private_message_key to send
9338 the Private Message Key payload and silc_client_private_message_key
9339 to handle incoming Private Message Key payload.
9341 * Added Cipher field to the Private Message Key payload to set
9342 the cipher to be used. If ignored, the default cipher defined
9343 in the SILC protocol (aes-256-cbc) is used.
9345 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9347 * Removed lib/silcclient/ops.h file.
9349 Redefined parts of the SILC Client Library API. Created new
9350 file silcapi.h that deprecates the ops.h file and defines the
9351 published Client Library API. Defined also private message key
9352 API and channel private key API into the file.
9354 This is the file that the application must include from the
9355 SILC Client Library. Other files need not be included by
9356 the application anymore.
9358 * Added new key_agreement client operation callback and also
9359 defined the Key Agreement library API for the application.
9361 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9363 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9364 is used by clients to request key negotiation between another
9365 client in the SILC network. If the negotiation is started it
9366 is performed using the SKE protocol. The result of the
9367 negotiation, the secret key material, can be used for example
9368 as private message key.
9370 Implemented the Key Agreement payload into the files
9371 lib/silccore/silauth.[ch].
9373 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9375 * Redefined ciphers for the SILC protocol. Added some new ciphers
9376 and defined the key lengths for the algorithms. Changed the
9377 code accordingly. The default key length is now 256 bits.
9379 * Fixed SKE key distribution function silc_ske_process_key_material
9380 when the key length is more than 128 bits. The default key
9381 length in SILC is now 256 bits.
9383 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
9384 to indicate unsupported algorithm.
9386 * Renamed rijndael.c to aes.c and all functions as well.
9388 * Fixed a long standing channel key setting bug in client library.
9389 Weird that it has never surfaced before.
9391 * Fixed bug in channel deletion. If the entire channel is removed
9392 then it must also delete the references of the channel entry
9393 from the client's channel list as the client's channel entry and
9394 the channel's client entry share same memory.
9396 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9398 * Implemented CONNECT and SHUTDOWN commands in the client.
9400 * Implemented CLOSE command to the client.
9402 * Added the function silc_idlist_find_server_by_name into the
9403 files silcd/idlist.[ch].
9405 Added the function silc_idlist_find_server_by_conn into the
9406 files silcd/idlist.[ch].
9408 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9410 * DIE command was renamed to SHUTDOWN. Updated the both code
9413 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
9414 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
9416 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
9419 * Added function silc_server_create_connection function to create
9420 connection to remote router. My server implementation actually
9421 does not allow router to connect to normal server (it expects
9422 that normal server always initiates the connection to the router)
9423 so the CONNECT command is only good for connecting to another
9426 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9428 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
9429 or some other client was kicked from the channel.
9431 Implemented the handling of the notify type to both client
9434 Implemented silc_server_send_notify_kicked to send the KICKED
9435 notify. It is used to send it to the server's primary router.
9437 * Implemented the KICK command into server and client.
9439 * Added `query' argument to the silc_idlist_get_client function
9440 to indicate whether to query the client from server or not if
9443 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
9444 to indicate that the client is not channel founder.
9448 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9450 * Removed the rng context from SilcPacketContext structure and
9451 changed that the packet routine uses the Global RNG API.
9453 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9455 * Added support for quit message that client can "leave" on the
9456 channel when it quits the SILC. It is ditributed inside the
9457 SILC_NOTIFY_TYPE_SIGNOFF notify type.
9459 Added silc_server_free_client_data that will take the
9460 signoff message as argument.
9462 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
9464 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9466 * Updated parts of the protocol specification to keep it up
9469 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9471 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
9472 payloads in one packet.
9474 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
9475 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
9476 use now the new List flag.
9478 * Also deprecated the following packet types: REPLACE_ID,
9479 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
9481 * Added list support for Notify packet in server.
9483 * Added silc_server_send_notify_channel_change to send the
9484 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
9485 the silc_server_send_replace_id.
9487 * Added silc_server_send_notify_nick_change to send the
9488 NICK_CHANGE notify type. Deprecates the function
9489 silc_server_send_replace_id.
9491 * Added silc_server_send_notify_join to send the JOIN notify type.
9492 Deprecates the function silc_server_send_new_channel_user.
9494 * Added silc_server_send_notify_leave to send LEAVE notify type.
9495 Deprecates the function silc_server_send_remove_channel_user.
9497 * Added silc_server_send_notify_cmode and
9498 silc_server_send_notify_cumode to send CMODE and CUMODE notify
9499 types. Deprecates the silc_server_send_set_mode function.
9501 * Added SERVER_SIGNOFF notify type to indicate that server has
9502 quit. This means that all clients on the channel from that
9503 server will drop. This can be also used when netsplit happens.
9505 Deprecated REMOVE_ID packet type since it is not needed anymore
9508 Added silc_server_send_notify_server_signoff to send the
9509 SERVER_SIGNOFF notify type. Deprecates the function
9510 silc_server_send_remove_id.
9512 Added also silc_server_send_notify_signoff to send the
9513 SIGNOFF notify type.
9515 * Employed the PKCS #1. It is the mandatory way to do RSA in the
9516 SILC protocol from this day on. Changed the protocol
9517 specification as well.
9519 * Added silc_server_send_notify_topic_set to send TOPIC_SET
9520 notify type. It is used between routers to notify about
9521 topic changes on a channel.
9523 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
9526 * Partly updated the protocol specification to comply with the
9527 changes now made. It is still though a bit outdated.
9529 * The JOIN notify type now takes one extra argument <Channel ID>.
9530 The packet used to be destined to the channel but now the
9531 JOIN type may be sent as list thus it is impossible to
9532 destine it to any specific channel. By adding this argument
9533 it is again possible.
9535 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9537 * Added CREDITS file. The CHANGES and CREDITS file will appear
9538 in the distribution as well.
9540 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9542 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
9543 types in the server's silcd/packet_receive.c.
9545 * Implemented CMODE and CUMODE to work in router environment.
9547 * Fixed minor encoding and decoding buglet from the
9548 lib/silccore/silcmode.c.
9550 * Fixed buffer overflow from lib/silcclient/command.c in USERS
9553 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
9555 * Changed all SilcConfigServer* and silc_config_server* to
9556 SilcServerConfig* and silc_server_config*, respectively.
9559 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9561 * Associated the ID (client or server ID) to the Authentication
9562 Payload to avoid any possibility of forging. Updated the
9563 protocol specification and the code accordingly.
9565 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9567 * The RSA key length is now save to the RsaKey context in the
9568 key generation process in lib/silccrypt/rsa.c. The key length
9569 is now used to figure out the maximum size of the block allowed
9570 to be encrypted/signed.
9572 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
9573 is equivalent to the silc_mp_mp2bin but does not allocate any
9576 * Changed silc_mp_mp2bin API to take length argument. If it is
9577 non-zero then the buffer is allocated that large. If zero, then
9578 the size is approximated using silc_mp_sizeinbase, which however
9581 * Created Global RNG API which is global RNG that application can
9582 initialize. After initializing, any routine anywhere in the
9583 code (including library) can use RNG without allocating a new
9584 RNG object. This was done to allow this sort of use of the
9585 RNG in code that has no chance to allocate RNG object. All
9586 applications currently allocate this and many routines in the
9587 library use this. Affected file lib/silccrypt/silcrng.[ch].
9589 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
9590 it to use the Global RNG API.
9592 * Defined Authentication Payload into protocol specification that
9593 is used during SILC session to authenticate entities. It is
9594 used for example by client to authenticate itself to the server
9595 to obtain server operator privileges.
9597 Implemented this payload into the lib/silccore/silcauth.[ch].
9598 Implemented also routines for public key based authentication
9599 as the new protocol specification dictates.
9601 Moved definitions of different authentication methods from
9602 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
9604 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
9605 silc_pkcs_verify and silc_pkcs_sign_with_hash and
9606 silc_pkcs_verify_with_hash functions into the file
9607 lib/silccrypt/silcpkcs.[ch].
9609 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9611 * The client entry's userinfo pointer must be always valid.
9612 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
9613 will fail since it requires the userinfo. Now, the userinfo
9614 is allocated as "" if actual userinfo does not exist. Actually,
9615 it must exist and it is totally Ok to drop client connections
9616 that does not announce the userinfo. However, we will make
9617 this workaround for now.
9619 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
9620 to return the remote port by socket.
9622 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9624 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
9625 SILC_SERVER_PENDING_EXEC and added an new macro
9626 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
9627 data or when error occurs while processing the pending command.
9629 Added new argument `destructor' into silc_server_command_pending
9630 and to the SilcServerCommandPending object. This destructor is
9631 now called after calling the pending callback or if error occurs
9632 immediately. If error occurs the actual pending callback won't
9633 be called at all - only the destructor. The destructor may be
9634 NULL if destructor is not needed.
9636 All this applies for client library code as well. Similar
9637 changes were made there as well for the pending commands.
9639 In the client, the application must now allocate the
9640 SilcClientCommandContext with the silc_client_command_alloc
9643 * Added reference counter to the SilcServerCommandContext. Added
9644 function silc_server_command_alloc and silc_server_command_dup
9647 Same type of functions added to the client library for the same
9650 * Removed the cmd_ident from IDListData away since it is now
9651 global for all connections. It is the command identifier used
9652 in command sending and with pending commands. The affected file
9655 * Added reference counter to the SilcSocketConnection objecet to
9656 indicate the usage count of the object. The object won't be
9657 freed untill the reference counter hits zero. Currently only
9658 server uses this, and client ignores it. The client must be
9659 set to use this too later. The affected files are
9660 lib/silccore/silcsockconn.[ch]. Added also the function
9661 silc_socket_dup to increase the reference counter.
9663 This was mainly added because it is possible that the socket
9664 is removed underneath of pending command or other async
9665 operation. Now it won't be free'd and proper DISCONNECTING
9666 flags, etc. can be set to avoid sending data to connection that
9667 is not valid anymore.
9669 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
9670 the connection. After that it sets SILC_SET_DISCONNECTED.
9671 It is, however, possible that the socket data is not still freed.
9672 The silc_server_packet_process now checks that data is not
9673 read or written to connection that is DISCONNECTED. The socket
9674 get's freed when the reference counter hits zero.
9676 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9678 * Changed the client operation API: channel_message operation's
9679 `sender' is now the client entry of the sender, not the nickname
9680 and the `channel' is the channel entry, not the channel name.
9682 In the private_message operation the `sender' is now also the
9683 client entry of the sender not the nickname.
9685 Affected file is lib/silcclient/ops.h and all applications
9686 using the client operations.
9688 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9690 * Moved the calling of ops->connect() from connect_to_server_final
9691 into receive_new_id functin since that is the point when the
9692 client is actually allowed to send traffic to network. The
9693 affected file is lib/silcclient/client.c.
9695 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9697 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
9698 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
9699 (if needs broadcasting) instead of broadcasting the packets one
9700 by one which would make a burst in the network traffic.
9702 * Added `broadcast' argument to the functions in silcd/server.[ch]
9703 silc_server_create_new_channel[_with_id] to indicate whether
9704 to send New Channel packet to primary router.
9706 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9708 * Added new function into the silcd/server.[ch] files:
9709 silc_server_create_new_channel_with_id to create new channel with
9710 already existing Channel ID.
9712 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
9713 lib/silccore/silcpacket.h. This packet is used t send list of
9714 Set Mode payloads inside one packet. Server uses this to set
9715 the modes for the channels and clients on those channels, that it
9716 announced to the router when it connected to it. The protocol
9717 specification has been updated accordingly.
9719 * The silc_server_new_channel did not handle the packet coming
9720 from normal server as it normally does not send that. However,
9721 when it announces its channels it does send it. Implemented
9722 the support for that.
9724 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
9725 into the file lib/silccore/id.h.
9727 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9729 * Fixed memory leaks in the functions silc_idlist_del_client,
9730 silc_idlist_del_channel and silc_idlist_del_server in the file
9731 silcd/idlist.c. All of those leaked like a sieve.
9733 * Fixed some small memory leaks in the client's function
9734 silc_client_notify_by_server.
9736 * Added functions into silcd/server.c: silc_server_announce_clients,
9737 silc_server_announce_channels and silc_server_announce_server.
9738 These functions are used by normal and router server to announce
9739 to its primary router about clients, channels and servers (when
9740 router) that we own. This is done after we've connected to the
9743 These functions effectively implements the following packet types:
9744 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
9745 and SILC_PACKET_NEW_ID_LIST.
9747 * Added new functions into the silcd/packet_receive.[ch]:
9748 silc_server_new_id_list, silc_server_new_channel_list and
9749 silc_server_new_channel_user_list to handle the incoming
9750 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
9752 * Added support of changing Channel ID in the function
9753 silc_server_replace_id. If the server that announces a channel
9754 to the router already exists in the router (with same name but
9755 with different Channel ID), router is responsible to send
9756 Replace ID packet to the server and force the server to change
9757 the Channel ID to the one router has.
9759 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
9760 client that the Channel ID has been changed by the router. The
9761 normal server sends this to the client. Client must start using
9762 the new Channel ID as the channel's ID.
9764 Implemented handling of this new type into lib/silcclient/client.c
9765 into the function silc_client_notify_by_server.
9767 * Added new function silc_idlist_replace_channel_id into the files
9768 silcd/idlist.[ch] to replace the Channel ID.
9770 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9772 * Call silc_server_command_identify_check always when processing
9773 the IDENTIFY command in silcd/command.c
9775 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9777 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
9778 send keepalive packets. The packet can be sent by clients,
9779 servers and routers.
9781 Added function silc_socket_set_heartbeat into the file
9782 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
9783 If not set, the heartbeat is not performed. The actual
9784 heartbeat is implemented in the low level socket connection
9785 library. However, application is responsible of actually
9788 Added silc_server_send_heartbeat to send the actual heartbeat
9789 packet into silcd/packet_send.[ch]. Server now performs
9790 keepalive with all connections.
9792 * Added silc_task_get_first function into lib/silcutil/silctask.c
9793 to return the timeout task with shortest timeout. There was a bug
9794 in task unregistration that caused problems. TODO has been
9795 updated to include that task system must be rewritten.
9797 * The client library will now resolve the client information when
9798 receiving JOIN notify from server for client that we know but
9799 have incomplete information.
9801 * Rewrote parts of silc_server_remove_from_channels and
9802 silc_server_remove_from_one_channel as they did not remove the
9803 channel in some circumstances even though they should've.
9805 * Encryption problem encountered in server:
9807 The LEAVE command used to send the Channel Key packet to the
9808 router immediately after generating it. However, the code
9809 had earlier sent Remove Channel user packet but not immediately,
9810 ie. it was put to queue. The order of packets in the router
9811 was that Channel Key packet was first and Remove Channel User
9812 packet was second, even though they were encrypted in the
9813 reverse order. For this reason, MAC check failed. Now, this
9814 is fixed by not sending the Channel Key packet immediately but
9815 putting it to queue. However, this is more fundamental problem:
9816 packets that are in queue should actually not be encrypted
9817 because packets that are sent immediately gets encrypted
9818 actually with wrong IV (and thus MAC check fails). So, packets
9819 that are in queue should be encrypted when they are sent to
9820 the wire and not when they put to the queue.
9822 However, the problem is that the current system has not been
9823 designed to work that way. Instead, the packet is encrypted
9824 as soon as possible and left to the queue. The queue is then
9825 just purged into wire. There won't be any fixes for this
9826 any time soon. So, the current semantic for packet sending
9829 o If you send packet to remote host and do not force the send
9830 (the packet will be in queue) then all subsequent packets to the
9831 same remote host must also be put to the queue. Only after the
9832 queue has been purged is it safe again to force the packet
9835 o If you send all packets immediately then it safe to send
9836 any of subsequent packets through the queue, however, after
9837 the first packet is put to queue then any subsequent packets
9838 must also be put to the queue.
9840 Follow these rules and everything works fine.
9842 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9844 * Added new function silc_server_remove_clients_by_server to
9845 remove all client entries from ID list when the server connection
9846 is lost. In this case it is also important to invalidate all
9847 client entires as they hold the invalid server entry. This
9848 fixes fatal bug when server has lost connection and will reconnect
9851 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9853 * Made some sanity checks to silc_server_daemonise like to check
9854 whether the requested user and group actually exists.
9856 * Added sanity check to SKE's silc_ske_responder_finish to check
9857 that the public and private key actually is valid.
9859 * Invalidate the client's nickname when receiving Replace ID
9860 packet and the Client ID is being replaced. This means that the
9861 server will query the nickname if someone needs it (client)
9864 * Sort the ID Cache in client library when the ID Cache data
9865 has changed (needs sorting).
9867 * Do not allow for SILC client to create several connections to
9868 several servers. The client does not support windows right now
9869 and generating multiple connections causes weird behaviour.
9871 Irssi-silc client does support windows and can handle several
9872 connections without problems, see: www.irssi.org and SILC plugin.
9874 * Fixed some places where client was added to the IDList. The
9875 rule of thumb is following (in order to get everything right):
9876 If the client is directly connected local client then the
9877 `connection' argument must be set and `router' argument must be
9878 NULL to silc_idlist_add_client function. If the client is not
9879 directly connected client then the `router' argument must
9880 bet set and the `connection' argument must be NULL to the
9881 silc_idlist_add_client function.
9883 * The funtion silc_server_packet_send_local_channel actually did
9884 not check whether the client was locally connected or not. It
9885 does that now. Fixed a bug related to LEAVE command.
9887 * Fixed Remove Channel User payload parsing bug in server's
9888 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
9890 * The server's silc_server_save_channel_key now checks also the
9891 global ID list for the channel as it might not be in the local
9892 list. Fixed a bug related to LEAVE command.
9894 * Is this the end of the [<unknown>] buglet that has been lurking
9895 around for a long time? A little for loop fix in server's
9896 silc_server_command_whois_parse that is used by both IDENTIFY
9897 and WHOIS command. At least, this was a clear bug and a cause
9898 of one type of [<unknown>] buglet.
9900 * WHOIS and IDENTIFY commands call the function
9901 silc_server_command_[whois/identify]_check function even if
9902 we are not router server.
9904 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9906 * Added --with-gmp configuration option. If set the GMP
9907 is always compiled in the SILC source tree. If not set then
9908 it is checked whether the system has the GMP3 installed. If
9909 it has then the GMP won't be compiled (the system's headers
9910 and library is used), if it doesn't have it then the GMP is
9911 compiled in the SILC source tree.
9913 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9915 * Changed RSA private exponent generation to what PKCS #1
9916 suggests. We try to find the smallest possible d by doing
9917 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
9918 not security fix but optimization.
9920 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9922 * Added new config entry [Identity] to fork the server and run
9923 it as specific user and group. A patch from Bostik.
9925 * Imported Dotconf configuration library into lib/dotconf.
9926 This will be used to create the SILC configuration files later.
9927 It will appear in the distsribution after this commit.
9929 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9931 * A big code auditing weekend happening. Auditing code for
9932 obvious mistakes, bugs and errors. Also, removing any code
9935 Removed files for being obsolete:
9937 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
9938 inline in the file lib/silcutil/silcbuffer.h)
9940 o lib/silcutil/silcbufutil.c (the header has inline versions)
9942 Changed code to fix possible error conditions:
9944 o The buffer formatting routines now check that the destination
9945 buffer really has enough space to add the data. This applies for
9946 both buffer formatting and unformatting
9947 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
9948 unformatting was changed to accomodate following rules:
9949 XXX_*STRING_ALLOC will allocate space for the data into the pointer
9950 sent to the function while XXX_*STRING will not allocate or copy
9951 the data into the buffer. Instead it sets the pointer from the
9952 buffer into the pointer sent as argument (XXX_*STRING used to
9953 require that the pointer must be allocated already). This change
9954 makes this whole thing a bit more consistent and more optimized
9955 (note that the data returned in the unformatting with XXX_*STRING
9956 must not be freed now). The routines return now -1 on error.
9958 o Tried to find all code that use buffer_format and buffer_unformat
9959 and added return value checking to prevent formatting and
9960 especially unformatting errors and possible subsequent fatal
9963 o Changed ske->x and ske->KEY to mallocated pointers in
9964 lib/silcske/silcske.h. Fixed possible data and memory leak.
9966 o Added return value checking to all *_parse* functions. Fixed
9967 many memory leaks as well.
9969 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
9970 so that buffer overflows would not happen. All code now also
9971 checks the return value as it can fail.
9973 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9975 * Added reconnection support to server if the normal server looses
9976 its connection to the router (for example if router is rebooted).
9977 The server performs normal reconnection strategy implemented
9978 to the server. Affected file silcd/server.c.
9980 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9982 * Added new packet type SILC_PACKET_SET_MODE that is used to
9983 distribute the information about changed modes (for clients,
9984 channels and clients channel modes) to all routers in the
9985 network. Updated the protocol specification accordingly.
9987 Added functions into silcd/packet_send.c and
9988 silcd/packet_receive.c: silc_server_send_set_mode,
9989 silc_server_set_mode.
9991 Added new files silcmode.[ch] into lib/silccore that implements
9992 the encoding and decoding of Set Mode Payload. Added new type
9993 SilcSetModePayload. Moved the definitions of different modes
9994 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
9996 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9998 * Oops, a little mistake in server's connection authentication
9999 protocol. The protocol is not ended with FAILURE but with
10000 SUCCESS if the authentication is Ok. :) Affected file is
10003 * Implemented NICK_CHANGE notify handling in server in the file
10004 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10005 the local clients on the channel. After the changing nickname
10006 in router environment snhould work and the [<unknown>] nickname
10007 should appear no more.
10009 The silc_server_replace_id function that receives the Replace ID
10010 payload now sends the NICK_CHANGE notify type also in the file
10011 silcd/packet_receive.c
10013 * Changed WHOIS and IDENTIFY command to support the maximum amount
10014 of arguments defined in protocol specs (3328 arguments). This
10015 fixed a bug that caused problems when there were more than three
10016 users on a channel.
10018 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10020 * Added extra parameter, command identifier, to the
10021 silc_client_send_command so that explicit command identifier
10024 Changed that ID list routines uses specific command identifier
10025 when sending WHOIS/IDENTIFY requests to the server so that they
10026 can be identified when the reply comes back.
10028 Affected files lib/silcclient/command.[ch],
10029 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10031 * Added `sender' argument to silc_server_packet_send_to_channel
10032 to indicaet the sender who originally sent the packet to us
10033 that we are now re-sending. Ignored if NULL. Affected file
10034 silcd/packet_send.[ch].
10036 * Added some server statistics support in silcd/server_internal.h
10037 SilcServerStatistics structure and around the server code. Also
10038 send some nice statistics information when client is connecting
10041 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10043 * Fixed channel ID decoding in server's JOIN command reply in
10044 silcd/command_reply.c
10046 * Fixed braodcasting of replace ID payload to not to send it if
10047 we are standalone server in silcd/packet_receive.c.
10049 * Fixed all channel message sending routines to not to send
10050 packets to clients that has router set, since they are routed
10051 separately in the same function earlier. Affects file
10052 silcd/packet_send.c and all channel packet sending functions.
10054 * In USERS reply, res_argv[i] are not allocated, the table
10055 is allocated. Thus changed that free the table, not its
10058 * In server's whois_check and identify_check if the client is
10059 locally connected do not send any WHOIS commands - they are not
10062 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10064 * Fixed some minor bugs in client when sending WHOIS command. The
10065 arguments was in wrong order.
10067 * Removed statis function add_to_channel from server in
10068 silcd/command.c that was previously used with the joining but
10071 * Tested USERS command in router environment successfully with two
10072 routers, two servers and two clients.
10074 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10076 * Reorganized the USERS command and command reply in client library
10077 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10078 When the command is given by user we register a pending command
10079 callback that will reprocess the command after the reply has been
10080 received from the server. When reprocessing the packet we then
10081 display the information. Thus, the USERS information is displayed
10082 now in the command callback instead of in the command reply
10083 callback. The processing of the command is same as previously
10084 when server has sent the command reply in the JOINing process.
10086 * Added to USERS command in silcd/command_reply.c to join the client,
10087 we didn't use to know about, to the channel after we've created
10088 a client entry for it. Also, for clienet we did know already still
10089 check whether it is on the channel or not and add it if not.
10091 * Removed silc_server_command_join_notify as the function and its
10094 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10096 * Changed the client's pending command handling to the same as the
10097 server's pending command handling. It is also now possible to
10098 execute command reply functions from other command reply
10099 function as the function callbacks for commands and command
10100 replies are one and same. The pending commands are not static
10101 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10102 in client connection context. Thus, pending commands are server
10103 connection specific as it is convenient.
10105 Changed the function silc_client_command_pending and
10106 silc_client_command_pending_del and added new function
10107 silc_client_command_pending_check. Removed the
10108 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10111 * Added cmd_ident, current command identifier, to the client
10112 connection context in lib/silcclient/client.h to keep track on
10113 command identifiers used in command sending. Client's command reply
10114 function handling now supports the mandatory command identifiers.
10116 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10117 funtions in client to fully support pending command callbacks.
10119 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10120 as one of the arguments to the application in the command reply
10123 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10124 before first releasing SILC but came back. Now it is removed again
10125 and should come back nomore. The FORWARDED flag was used only
10126 by the JOINing procedure by forwarding the command packet to router.
10127 Now, the JOINing procedure has been changed to more generic (due
10128 to various router environment issues) and FORWARDED is not needed
10129 anymore for anything. The protocol specification is yet to be
10132 Now, removed silc_server_packet_forward from server and the flag
10133 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10135 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10137 * Renamed NAMES command to USERS command. The NAMES was named that
10138 due to historical reasons. Now it is renamed. Also, rewrote
10139 parts of the USERS command. The nickname list is not sent anymore
10140 by the server. Only Client ID and mode lists are sent in the USERS
10141 command. Changed this also to the protocol specification.
10143 The client now resolves the names and stuff after it receives
10144 the USERS list from the server when joining to the channel.
10146 * WHOIS and IDENTIFY commands has been changed to support multiple
10147 Client ID's per command. One can now search for multiple users
10148 in the network by sending only one WHOIS or IDENTIFY command.
10149 Changed the code and the protocol specifications.
10151 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10152 uses silc_server_command_whois_parse to parse the request. */
10154 * If normal server, do not parse the WHOIS and IDENTIFY requests
10155 before sending it to the router. Saves some time.
10157 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10159 * Fixed JOIN command on client library. Wrong number of arguments
10160 used to crash the client.
10162 * Added silc_server_channel_has_global function to check whether
10163 channel has global users or not.
10165 * Added silc_server_channel_has_local function to check whether channel
10166 has locally connected clients on the channel.
10168 * The silc_server_remove_from_one_channel now checks whether the
10169 channel has global users or not after given client was removed from
10170 the channel. It also checks whether the channel has local clients
10171 on the channel anymore. If it does not have then the channel entry
10172 is removed as it is not needed anymore.
10174 * The silc_server_notify now checks on JOIN notify whether the joining
10175 client is one of locally connected or global. If it is global then
10176 the channel has now global users on the channel and that is marked
10177 to the channel entry. Also, it now saves the global client to
10178 global list who is joining and JOINs it to the channel. This is
10179 for normal server, that is.
10181 Changed silc_server_send_notify_on_channel,
10182 silc_server_packet_relay_to_channel and
10183 silc_server_packet_send_to_channel check if we are normal server
10184 and client has router set (ie. global client) do not send the
10185 message to that client, as it is already routed to our router.
10187 * Implemented LEAVE notify type handling in silc_server_notify
10190 * Tested LEAVE command in router environment successfully. Tested
10191 with two routers, two servers and two clients.
10195 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10197 * Implemented SIGNOFF notify type handling in silc_server_notify
10200 * silc_server_remove_id now removes the client entry from all channels
10201 it has joined and thusly sends SIGNOFF notify type.
10203 * Rewrote the NAMES list generation in server by removing two excess
10204 loops. The lists are created now inside one loop.
10206 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10208 * silc_server_remove_channel_user checks now also global list
10209 for channel and client.
10211 * silc_server_new_channel_user checks now both local and global
10212 list for channel and client. Fixed a bug in client id decoding.
10213 Used to decode wrong buffer.
10215 * silc_server_channel_message checks now both local and global
10216 list for channel entry.
10218 * Tested channel joining (hence JOIN) in router environment
10219 successfully. Tested with two routers, two servers and two
10222 * Tested channel message sending in router environment successfully.
10224 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10226 * Added silc_server_save_channel_key into server.[ch] to save the
10227 received channel key in Channel Key payload processing. It is
10228 also used in JOIN command reply handling.
10230 Equivalent function silc_client_save_channel_key added into
10231 client.[ch] into client library.
10233 * Changed JOIN command reply to send information whether the channel
10234 was created or not (is existing already) and the channel key
10235 payload. Changed protocol specs accordingly.
10237 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10238 the request was sent by ID and not by nickname. Crashed on
10241 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10243 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10244 now correctly save the received data.
10246 * silc_server_free_sock_user_data now notifies routers in the
10247 network about entities leaving the network.
10249 At the same time implemented functions silc_server_remove_id
10250 and silc_server_send_remove_id to receive and send REMOVE_ID
10251 packets. The packet is used to notify routers in the network
10252 about leaving entities. The ID removed will become invalid in
10255 * Added function silc_idlist_del_server into server. Removes and
10256 free's server entry from ID list.
10258 * silc_server_private_message function now checks, if we are router,
10259 that the destination ID really is valid ID, naturally.
10261 * In router when NEW_ID packet is received (for new client) the
10262 hash of the Client ID is saved in the ID Cache but the
10263 client->nickname is set to NULL, instead of putting the hash
10266 IDENTIFY command now also checks that client->nickname must be
10267 valid. If it is not if will request the data from the server who
10268 owns the client. Added new function
10269 silc_server_command_identify_check.
10271 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10272 to set the command to already allocated Command Payload.
10274 * Tested private message sending in router environment with two
10275 routers, two servers and two clients. Fixed minor bugs and now
10278 * Fixed segfault from client's NAMES command. Used to crash if
10279 not on any channel.
10281 * Forwarded packets must not be routed even if it is not destined
10282 to the receiver. Changed server code comply with this.
10284 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10286 * Added `require_reverse_mapping' boolean value to ServerParams
10287 structure. If TRUE (not default) the server will require that
10288 the connecting host has fully qualified domain name.
10290 If the reverse mapping is not required and hostname could not be
10291 found the IP address is used as hostname.
10293 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10295 * Implemented version string checking to both client and server.
10296 The check is incomplete currently due to the abnormal version
10297 strings used in development version of SILC.
10299 * Changed all command functions in server to use the new
10302 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10304 * Changed char *data to unsigned char *data in ID Cache system to
10305 support binary data as ID Cache data. Changed code to support
10306 binary data in lib/silccore/idcache.c.
10308 * Renamed silc_server_packet_relay_command_reply to
10309 silc_server_command_reply as it is normal packet receiving
10310 function. Rewrote the function to accept command replys for
10311 servers and not only for clients.
10313 * Mark remote router always as registered server if we are connecting
10314 to it. Otherwise, commands sent by the router to us are ignored.
10316 * All ID List find routines now returns the ID Cache Entry pointer
10317 as well if requested.
10319 * WHOIS command works now in router environment, tested with two
10320 routers, two servers and two clients.
10322 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10323 in router environment (as it is almost equivalent to WHOIS) but
10324 hasn't been tested thoroughly. Added new functions:
10326 silc_server_command_identify_parse
10327 silc_server_command_identify_send_reply
10328 silc_server_command_identify_from_client
10329 silc_server_command_identify_from_server
10331 * Disabled route cache adding because adding two different ID's with
10332 same IP replaces the old cache entry thus giving wrong route.
10333 The entry->router->connection is always the fastest route anyway
10334 so route cache may not be needed. Of course, new routes maybe
10335 established after receiving the ID when the entry->router->connection
10336 might not be anymore the most optimal.
10338 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10340 * Add route cache for received ID for fast routing.
10342 * Added silc_server_packet_route to route received packet on router
10343 that is not destined to us.
10345 * Renamed silc_server_get_route to silc_server_route_get.
10347 * Added id_string and id_string_len fields into SilcServer to
10348 include encoded ServerID for fast comparing without excess
10349 encoding of the ID's.
10351 * Cleaned up WHOIS command on server side. Added following static
10354 silc_server_command_whois_parse
10355 silc_server_command_whois_check
10356 silc_server_command_whois_send_reply
10357 silc_server_command_whois_from_client
10358 silc_server_command_whois_from_server
10360 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10361 arguments in command replies. All command functions should be
10362 updated to use this macro.
10364 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10366 * Minor typo fixes on command reply handling on server.
10368 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10370 * Added silc_server_command_add_to_channel internal routine to add
10371 the client to the channel after router has created the channel and
10372 sent command reply to the server.
10374 * Added generic silc_server_send_command to send any command from
10377 * Use static buffer with ID rendering instead of duplicating data.
10379 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10381 * Fixed a channel user mode bug when joining to a channel server gave
10382 everybody channel founder rights, oops.
10384 * We mark ourselves as the router of the incoming server connection
10385 if we are router ourselves. This way we can check in some packet
10386 sending functions whether it is locally connected server. For
10387 incoming router connections we put NULL.
10389 * For router sending packets locally means now always sending the
10390 packet cell wide; to local clients and local servers. For normal
10391 server sending packet locally means sending it to only local
10394 * Fixed the JOIN command to really work in router environment. If the
10395 channel is created it is always created by the router. Router is
10396 also responsible of making the initial joining to the channel,
10397 sending JOIN notify to the sending server and distributing
10398 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
10399 does not exist server doesn't do anything else but forward the
10400 command to the router which performs everything.
10402 * Added silc_server_send_channel_key function to send the Channel Key
10405 * Added silc_server_create_channel_key to create new channel key. The
10406 channel key is now re-generated everytime someone joins or leaves
10407 a channel, as protocol dictates. Note: channel->key_len is the
10408 key length in bits.
10410 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10412 * Splitted server.[ch] finally. Created now packet_send.[ch] and
10413 packet_receive.[ch] to separate packet sending and receiving
10414 routines. The server.[ch] now includes everything else including
10415 actual packet processing (writing and reading data) and other
10418 Renamed silc_server_private_message_send_internal to
10419 silc_server_send_private_message. The routine is still though
10420 used only to relay private messages as server does not send
10421 private messages itself.
10423 Renamed silc_server_new_channel to silc_server_create_new_channel
10424 and added new function sicl_server_new_channel that handles the
10425 incoming New Channel packet. Added also new sending function
10426 silc_server_send_new_channel to send New Channel Payload.
10428 * Added new function silc_server_notify to process incoming notify
10429 packet to the server/router. Server may then relay the notify
10430 to clients if needed.
10432 * Added new function silc_server_new_channel_user to process incoming
10433 New Channel User packet. Router will redistribute the packet and
10434 send JOIN notify to its local clients and locally connected servers
10435 if needed. Normal server will send JOIN notify to its local client
10436 on same channel when received this packet. Added also corresponding
10437 sending function silc_server_send_new_channel_user to sent the
10440 * Added boolean route argument to send_notif_to_channel and
10441 packet_send_to_channel functions to attempt to route the packet
10442 if it is TRUE and send only locally if it is FALSE.
10444 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10446 * silc_server_replace_id now broadcasts the received replace ID
10447 packet if it is not broadcast packet already. The router must
10448 broadcast to inform other routers about changed ID.
10450 * Added backpointer to server's router into SilcServer context in
10451 silcd/server_internal.h.
10453 * Fixed silc_server_packet_broadcast to send correct broadcast
10456 * The channel key is now distributed to the local client as soon
10457 as it is received from the router (in router environment) so that
10458 no other packet may be sent for the channel until client has
10461 * silc_server_remove_channel_user now broadcasts the received
10462 Remove Channel User packet if it is not broadcast packet already.
10463 The router must broadcast to inform other routers about removed
10466 * Added users field into SilcPacketContext that is a reference count
10467 of the context. One can increase the reference count by calling
10468 silc_packet_context_dup which is now changed to just increase the
10469 reference count instead of duplicating the data. The reference
10470 count is decresed by calling silc_packet_context_free that will
10471 free the data after the reference count hits zero.
10473 For now on the packet context and everything allocated into it
10474 (including the raw packet from network) must be freed by calling
10475 the new silc_packet_context_free function. Added also new function
10476 silc_packet_context_alloc that must be used now to allocate the
10477 context. This also means that if a routine is asynchronous from
10478 silc_[client/server]_packet_parse_type the packet context must
10479 be duplicated by calling silc_packet_context_dup. Otherwise it
10480 gets free'd after silc_[client/server]_packet_parse_type returns.
10481 Also, one must remember that if packet is duplicated then its
10482 reference count must be decresed by calling the free function as
10483 many times as it was duplicated.
10485 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
10486 from both client and server.
10488 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10490 * Made joining to a channel working in router environment.
10492 * Cleaned up JOIN command on server side and create function
10493 silc_server_command_join_channel internal routine to make the
10496 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10498 * Changed silc_command_pending list to SilcDList. Also, added
10499 `ident' field to SilcServerCommandPending structure to identify
10500 the reply and to call correct callback.
10502 Added silc_server_command_pending_check function to replace the
10503 corresnponding macro. The silc_command_pending list is not
10506 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
10507 to set identifier to previously allocated Command Payload. It
10508 is used to set identifier for command when resending Command
10511 * Added silc_command_payload_encode_payload to encode Command
10512 Payload buffer from SilcCommandPayload structure.
10514 * Added silc_argument_payload_encode_payload to encode Argument
10515 payload buffer from SilcArgumentPayload structure.
10517 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10519 * Changed WHOIS command to support router connection on server side.
10520 The whois request is always sent to router unless the server is
10521 standalone server. After server has received the reply from the
10522 router will it send the reply to the client.
10524 * Added silc_server_packet_broadcast into silcd/server.[ch] to
10525 broadcast received broadcast packet. The function is used only
10526 by router. The broadcast packet is always sent to the router's
10529 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
10530 render given ID to printable string, for log files for example.
10532 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10534 * Made basic router to router connections working. At least they
10535 can now connect to each other but nothing really works the way
10536 they are supposed - yet.
10538 * Added new initiator token to RouterConnection configuration
10539 file in silcd/serverconfig.[ch]. It is used to tell whether we
10540 are the initiator to the remote router or whether we'll expect
10541 the other end to connect.
10543 * Moved registering of listener task to silc_server_init, hence
10544 the server starts listenning as soon as it is run, even if it
10545 does not have connections to other routers. Let's see how well
10548 * Changed default connection retry timeouts for more suitable in
10551 * Removed cipher and such arguments from silc_idlist_add_client
10552 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
10553 Added new function silc_idlist_add_data to add the keys and stuff
10556 * Added SilcIDListData structure and added it to SilcClientEntry
10557 and SilcServerEntry as their first field in the structure. This
10558 way we can explicitly cast the ID entries to the SilcIDListData
10559 structure and get common data for the entries. In past, we had
10560 to first check what type of connection it is and then cast it to
10561 correct ID entry type. Now, we can directly cast the opaque
10562 pointer to the SilcIDListData (no matter what ID entry it actually
10563 is) and get the data needed.
10565 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10567 * Wow, found a bug in scheduler. The scheduler uninitialized itself
10568 in some circumstances even if threre were timeout tasks, though not
10569 IO tasks, but tasks anyway. Now fixed.
10571 * Defined SilcServerConnection structure to hold connection specific
10572 stuff about directly connected servers and routers. The definition
10573 is currently in silcd/server_internal.h. I thought about having
10574 a bit more important role fro this struct but for now it is used
10575 only when connecting to other server (or router actually).
10577 * Added connecting retry support in server when connecting to
10578 router(s). The retry feature implement exponential backoff
10579 algorithm. Also, added SilcServerParams structure to hold default
10580 parameters for server. For now, it include these retry settings
10581 and are hard coded. After server is moded to be as Silc Server
10582 Library this structure will be more important.
10584 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10586 * Changed client librarys channel->clients table to SilcList and
10587 changed code accordingly.
10589 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10591 * Changed client's channel table to SilcList and changed code
10592 accordingly. Also changed SilcChannelClientEntry to include back-
10593 pointer to the channel so that client entry can use that structure
10594 as list as well and we have fast cross-reference to the channel.
10595 This change dramatically decreased the complexity of channel
10596 handling with client entry and vice versa (removed one extra
10597 loop when searching for channel entry from many functions).
10599 * Changed server->sim from table to SilcDList and changed code
10602 * NAMES command can now be used from user interface. It will show
10603 the user list on the channel, neatly.
10605 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
10606 Code now saves realname of the user if it becomes available.
10608 * Renamed configure.in to configure.in.pre and made ./prepare
10609 script to automatically add correct version string to
10610 configure.in which it creates from configure.in.pre.
10612 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10614 * NAMES command reply now shows users mode with the nickname when
10615 joining to channel.
10617 * Moved silc_client_ch[u]mode[_char] functions from
10618 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
10619 place sucks, they are utility functions and should be in some
10622 * Fixed some unsigned int's to unsigned short's. Patch by cras.
10624 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
10627 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10631 * Added TRQ (efficient deque and list library) into lib/trq. This is
10632 a very good list library that is currently used in the SILC. Defined
10633 SilcList API over the library because I didn't like the API very
10634 much. See lib/trq/silclist.h for the API and examples of how to
10635 use the API. Fixed various places in the code to use the new
10636 SilcList API. The SilcList is meant for lists that has a structure
10637 already defined as a list. It is not suitable to add just some
10638 context to the list (in TRQ, the context is the list actually).
10640 So, I defined SilcDList that can be used for the purpose where
10641 predefined list structure does not exit. This can be used as
10642 such list. Now some context just can be added to the SilcDList.
10643 Currently this list is not used in the SILC just yet, though there
10644 are a lot places where this can replace dynamically allocated
10645 tables and I will fix these places, later, to use SilcDList.
10646 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
10647 and use TRQ internally).
10649 Also fixed some annoying warning messages that the original TRQ
10650 code generated. Also minor changes to TRQ's Makefile.in.
10652 * Added support for querying by Client ID to both WHOIS and
10653 IDENTIFY commands into server, as required by the protocol.
10655 * Removed method function pointers from SilcBuffer structure. They
10656 weren't used to anything and just increased the context size for
10657 no good reason. This change also made silc_buffer_alloc and
10658 silc_buffer_free functions inline functions.
10660 * Disabled command flooding detection support until it's fixed so
10661 that it accepts commands in but does not execute them more than once
10664 * Added silc_net_localhost(), to return local hostname, into
10665 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
10666 that must be initialized before calling silc_client_init.
10668 * Added new function: silc_server_send_notify_on_channels to send
10669 notify messages to all channels client has joined. It is assured
10670 that the message is sent only once per client.
10672 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
10673 lib/silcutil/silcutil.[ch] as silc_format function. The new
10674 function is generic and is used by server as well, not only by
10675 the logging routines.
10677 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
10678 the provided version string was not acceptable. Added new function:
10679 silc_ske_check_version into lib/silcske/silcske.h. The function
10680 must be implemented by the application (client or server) and it
10681 does not reside in the SKE library. The function checks the version
10682 string remote end sent.
10684 * Added back pointers (to opaque context and to SilcSocketConnection)
10685 into SilcPacketContext structure into lib/silccore/silcpacket.h.
10687 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
10688 duplicate packet context structure.
10690 * Changed `notify' client operation to send same arguments as client
10691 receives from server except for ID's. ID's are mapped to correct
10692 ID entry and that is returned. Also, if channel entry is not sent
10693 by server but the notify is for channel the channel entry is sent
10694 to application (otherwise application doesn't know that it is for
10695 channel (library gets it from packet's Destination ID)).
10697 * Added silc_client_remove_from_channels into client library to
10698 remove a client from all channels it has joined to. Used when
10699 received SIGNOFF notify from server. Added also new function
10700 silc_client_replace_from_channels to replace old ID entry with
10701 new ID entry on all channels. Used when received NICK_CHANGE
10702 notify from server.
10704 * Fixed ID Cache list handling in silc_idlist_get_client in
10705 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
10706 to get (or query) client by ID.
10708 * Updated TODO list.
10710 * Added connection authentication status message defined by the
10711 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
10712 support for these into the code in client and server side.
10714 * Added generic function silc_client_send_command to send any command
10715 with variable argument list. Application should use this function
10716 to send commands if the command functions provided by the library
10717 does not suite for the application's user interface needs.
10719 * Added new `failure' client operation. Application is notified about
10720 received failure packet if client is executing a protocol. In this
10721 case the protocol's execution has failed.
10723 * Added SKE's end notify to send the SKE_SUCCESS notify message that
10724 is required by the protocol.
10726 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
10727 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
10730 * Added status flag to SilcSKE object to indicate realtime status
10731 of the SKE protocol.
10733 * Application receives now exactly same command reply arguments as
10734 the library receives from server. However, if ID is received the
10735 corresponding ID entry is returned to the application (eg. Client
10736 ID is mapped to correct SilcClientEntry entry and that is returned).
10737 Changed command_reply client operation due to this change.
10739 * Changed all ID's in commands and in command replys as ID Payloads.
10740 Change affected both client and server side codes.
10742 All ID's sent in SILC network (with execption of ID's in SILC
10743 Packet header) are sent in ID Payload to support variable length
10746 * Server now notifies nick changes and notifies all clients on
10747 the channels about the new nickname (about the new Client ID,
10750 * Implemented CMODE command to change channel modes. Supports all
10751 channel modes defined by the protocol specs except ban and invite
10752 lists. (Also, private channel key mode is supported but support for
10753 setting private channel key in client is missing, thus, this mode
10754 has no effect on client side (except that server requires that the
10755 client uses private channel key and normal channel traffic does not
10758 Also, invite mode works per se, but INVITE command does not work
10759 yet correctly, so you can set channel as invite only channel but
10760 inviting clients to the channel does not work (it is yet to be
10761 thought what's the best way to do it).
10763 * Added new command SILC_COMMAND_CUMODE to change user mode on the
10764 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
10765 Implemented CUMODE command to change user's mode on the channel.
10766 Supports all modes defined by the protocol specs.
10768 * Added NAMES command reply to return users modes on the channel.
10770 * Removed unnecessary and slow ciphers from lib/silccrypt.
10772 * Set SO_KEEPALIVE option to connection sockets by default.
10774 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
10776 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
10777 redefined the Notify Payload into protocol specs.
10779 * Added silc_id_payload_parse_id to get ID directly from raw
10782 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10784 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
10785 accept searching by Client ID as well.
10787 * Added support for LEAVE and SIGNOFF notify types in client library.
10789 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
10790 to parse ID Payload from raw data.
10792 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10794 * Added flags parameter into silc_ske_assemble_security_properties
10795 function in lib/silcske/silcske.[ch].
10797 * Changed notify client operation to fit better for notify messages
10798 sent by server. The notify payload received from server is now
10799 passed to the application (after parsing it to SilcNotifyPayload).
10800 It is application's responsibility to retrieve the arguments
10801 from the payload and show the message the way it wants. The message
10802 sent by server is implementation specific.
10804 * Changed public keys to comply with the protocol specification.
10805 Old public keys are not supported anymore and are not compatible.
10807 * Removed nickname from Channel Payload as the latest draft removed
10808 it. The client must resolve the nickname from the NAMES command
10809 reply received when it joined the channel.
10811 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
10813 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10815 * Fixed some errors in protocol specification drafts.
10817 * Created lib/silccore/silcnotify.c to implement Notify Payload
10818 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
10819 generic payloads described by protocol specifications. The file
10820 includes implementations for ID Payload and Argument Payload.
10822 * Changed Command Payload implementation to use the new Argument
10823 Payload. Changed command_xxxx_payload to command_payload_xxxx
10824 to comply with SILC coding conventions.
10826 * Added suppport for Argument Payload handling in Notify Payload
10827 implementation as protocol requires it. Added the new support
10828 into server and client lib as well.
10830 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10832 * Added support for multiple nicknames on same channel. [n] is
10833 added locally to the nickname if there are more than one same
10834 nicknames on the channel.
10836 * Server now sends all nicknames that matched WHOIS request.
10837 Client also shows the list received from server.
10839 * Added TOPIC command to client side. User can now set and show
10840 current topic on channel.
10842 * Added MOTD command to client and server. Also, server sends the
10843 motd when client connects to the server.
10845 * Changed version strings to comply ISO 8601.
10847 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10849 * Fixed protocol error handling in client library. It should now
10850 cope even if the SKE fails for some reason.
10852 * Made new protocol specification drafts for submitting to IETF.
10854 * Implemented TOPIC command to server in silcd/command.c.
10856 * Added two new notify types into lib/silccore/silcnotify.h:
10857 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
10858 notify nickname change and topic setting/change on a channel.
10860 * API change of command_reply operation in client library. The
10861 application gets now the status type received from server as well.
10863 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10865 * Removed the function just added to lib/silcutil/silcschedule.[ch].
10867 * Cras fixed and optimized the packet handling even further and
10868 it should work now. Minor change to the prototype of function
10869 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
10871 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10873 * Added new function into lib/silcutil/silcschedule.[ch]:
10874 silc_schedule_with_fd to select() a specified fd. The function
10875 returns after timeout expires or data arrives or goes. The
10876 function is used by packet routines to wait that all data is
10877 received from network.
10879 * Fixed data reading from network in lib/silccore/silcpacket.c.
10880 The code now assures that all data is read from the fd and then
10881 continues packet processing. This was a bug fix since the code
10882 used to drop some data in some circumstances.
10884 * Added new function into lib/silcclient/client.[ch]:
10885 silc_client_start_key_exchange to start key exchange after
10886 connection has been established to server. The code internally
10887 now uses this funtion but its main purpose was to provide it
10888 for applications that perform their own connecting. After
10889 application has created a connection it merely calls this
10890 function to start the key exchange between client and server.
10891 The library takes care of everything else after that.
10893 Updated also lib/silcclient/README to explain the usage of
10896 * Do not send to application information that connection has
10897 been established. Application gets notified it by connect
10900 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10902 * Applied cras's patch to add silc_schedule_one function. The
10903 function runs scheduler once and returns.
10905 * Fixed the scheduler after cras messed it up. The timeout
10906 handling works now as it's supposed to work.
10908 * Added into lib/silccore/ silcnotify.h to include notify
10909 message types support. Changed silc_server_send_notify*
10910 functions, in server.[ch], to support those new notify types.
10911 Added the support for the notify types into client library,
10912 as well. Added new notify client operation into ops.h in
10915 * Changed silc_server_packet_send_to_channel to send normal
10916 packets instead of just channel message packets. The function
10917 is now used to send the notify packets to channels. It is not
10918 used to send channel message packets anymore, as server never
10919 sends them anymore.
10921 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
10922 va_arg()s as it seems to require it nowadays. I guess, if SILC
10923 is compiled with older va_arg() the new code should work anyway.
10925 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10927 * Splitted core library. Core library (lib/silccore) includes
10928 now only SILC protocol specific core (and common) components.
10929 Created new utility library (lib/silcutil) that includes more
10930 generic purpose stuff. The stuff for util library was taken
10931 from the old core library. This was minor and easy split.
10933 * Created SILC Client Library (lib/silcclient) that includes
10934 implementation of the SILC client without user interface. This
10935 was major move from silc/ directory. The code has been changed
10936 so that it is transparent towards the user interface. The
10937 silc/ directory includes now the same user interface as before
10938 and it uses the new client library. Read lib/silcclient/README.
10939 Basicly, the client library performs everything else related
10940 to SILC except user interface handling. Also, configuration
10941 files are considered to be part of user interface and library
10942 does not handle them.
10944 This change also changed a lot of structures, function naming etc.
10945 Most important change was that SilcClientWindow object was
10946 renamed to SilcClientConnection in the client library. Created
10947 also new file lib/silcclient/ops.h. Also added new files
10948 silc/local_command.[ch] and silc/client_ops.[ch].
10950 All these changes were made to make it easier for user interface
10951 designers to create what ever user interface for the SILC client
10954 It is also expected that the server will be moved to lib
10955 directory as well and SILC Server Library will be created;
10956 sometimes in the future.
10958 * Removed Local commands from lib/silccore/silccommand.h as
10959 they are application specific and new client library does not
10960 handle any of those anymore.
10962 * Several functions moved to lib/silcutil/silcutilc.[ch] from
10963 old client implementation in silc/.
10965 * Added support for callback functions in SILC_LOG_* macros.
10966 Application can now set its own callbacks that will be called
10967 instead of using the default functions that will always print
10968 the debug messages to stderr (or stdout). Also, debugging can
10969 now be disabled by setting silc_debug to FALSE and re-enabled by
10970 setting it to TRUE. Note, that logging will still work even
10971 if debugging is disabled.
10973 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
10974 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
10975 silc_log_reset_debug_callbacks.
10977 * To enable debugging in silc client one must give now -d
10978 option on command line.
10980 * Changed silc_schedule_init to automatically allocate task queues
10981 if they are not allocated before calling it.
10983 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10985 * Added GMP 3.1 into math library.
10987 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10989 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
10990 a channel in SILC network. The packet is used by servers and
10991 routers to notify other routers that user has left a channel.
10992 This little feature was missing until now. Added the feature
10993 to protocol specification as well.
10995 Added functions: silc_server_send_remove_channel_user and
10996 silc_server_remove_channel_user into server.[ch].
10998 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
10999 lib/silccore/silcpacket.h. However, they are not implemented
11002 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11004 * Fixed joining to a channel and sending channel messages
11005 between server and router. The channel message sending should
11006 now work inside a cell.
11008 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11010 * Fixed the private message sending between server and router.
11011 The private message sending should now work inside a cell.
11013 * Added silc_server_replace_id into server.[ch] to replace
11014 existing ID in the SILC network.
11016 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11017 and silc_idlist_replace_server_id into idlist.[ch] in server.
11019 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11021 * Fixed the server to server connections. Server can again now
11022 connect to router. Router to router connections probably does
11025 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11027 * Added dynamic protocol registering support. Now protocols can
11028 registered and unregistered on the fly. Patch by cras.
11030 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11032 * Added lib/contrib directory to hold routines that some platforms
11033 don't have but are needed by SILC.
11035 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11036 into lin/contrib to provide getopt() and getopt_long() for
11037 those who don't have it.
11039 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11041 * Added AWAY command to client. When away message is set and
11042 client receives a private message packet the client automatically
11043 replies to the sender with the away message.
11045 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11046 bug seemed to be the cause of recent problems when compiling
11049 * Added version detection support to SKE protocol specification
11050 and added the new changes to the SKE implementation as well.
11051 There were other minor changes in the SKE protocol as well.
11053 Many changes in lib/silcske/silcske.[ch] and in
11054 lib/silcske/payload.[ch].
11056 * Added ^U functionality, clear input line. Patch from cras.
11058 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11060 * Mainly small bugfixes on core library. Fixed some debugging
11061 logging and buffer overflow in silclog.c.
11063 * Updated config.sub and config.guess on the distribution tree.
11065 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11067 * Added command lagging support in server. Client may execute
11068 commands now only once in two seconds.
11070 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11072 * Optimized packet reception. MAC computation and checking is now
11073 also more optimized. A lot previously duplicated code is now
11074 used as generic by both client and server.
11076 * Fixed key pair generation in clientutil.c
11078 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11080 * Added into lib/silccore/silcbufutil.[ch] new function;
11081 silc_buffer_realloc.
11083 * Moved generic packet sending/encryption functions to
11084 lib/silccore/silcpacket.[ch] from client and server. Some
11085 rewriting of the functions.
11087 * Moved all generic packet reception/decryption functions to
11088 lib/silccore/silcpacket.[ch] from client and server. The
11089 packet processing is now much cleaner in both client and server.
11090 These were major changes in both client and server.
11092 * Created many common functions in server to do packet sending.
11093 Previously code were duplicated a lot, this has been removed
11094 with these changes.
11096 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11098 * Rewrote major parts of the ID cache system. Don't know
11099 whether it is better now or not but at least the API is more
11102 * Major rewrite on ID cache stuff on client because of the ID
11103 cache API changes. Added idlist.c to client.
11105 * Also major rewrite on ID cache stuff on server as well.
11106 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11107 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11108 in hand, instead they are all put into the ID cache system now.
11109 All server_idlist_* routines uses ID cache now instead of
11110 traversing its own lists (those lists does not exist anymore).
11111 SilcIDList though still exists. Also, SilcXXXEntry's are
11114 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11116 * Finally made the SKE implementation compliant to the protocol
11117 specification. All mp integers are now binary encoded as
11118 opposed being HEX encoded.
11120 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11123 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11124 functions: silc_[encode/decode]_pem. Also added function
11125 silc_encode_pem_file to PEM encode with newlines ('\n') for
11126 saving into a file.
11128 * SILC public keys are now encoded either PEM or binary. Same
11129 option is for private keys as well. By default private keys
11130 are binary encoded and public keys PEM encoded. Silly HEX
11131 encoding were removed.
11133 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11134 function to create fingerprints.
11136 * Fixed a bug in SHA1; does not change the original data anymore.
11138 * Partly implemented INFO command on client and server side.
11139 Fixed CLEAR command. Changes to SERVER command; show current
11140 server(s) when giving command without arguments. Added
11141 VERSION command to client.
11143 * Added check to server that unregistered connections cannot
11144 execute commands (unless it is specificly allowed).
11146 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11148 * Fixed screen refresh.
11150 * Fixed channel joining bug from client. On some circumstances
11151 client tried to join to a channel it had already joined.
11153 * Added public key verification process into client's protocol.c.
11154 The client now verifies the public key from user and saves
11155 it into ~./silc/serverkeys/ directory.
11157 Added into: clientutil.[ch]: silc_client_verify_server_key.
11159 * Changed SKE protocol's silc_ske_initiator_finish function
11160 to accept callback function that verifies the received public
11161 key. Removed old silc_ske_verify_public_key function.
11163 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11165 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11166 silc_pkcs_private_key[_data]_set.
11168 * Made the password and public authentication more cleaner in
11169 server's protocol.c.
11171 * Removed historic and obsolete protocol `channel_auth' from
11172 both client and server.
11174 * Removed wrong way of sending command status messages from
11175 server to client in server's command.c. The old way violated
11176 protocol specification.
11178 Changes to silccore/silccommand.[ch]: removed
11179 silc_command_encode_status_payload -> not needed anymore,
11180 changed silc_command_encode_payload_va to accept extra
11181 argument on variable argument list. The argument type must
11182 now be provided to the function. Also, added new function:
11183 silc_command_encode_reply_payload_va which is same as
11184 normal command_encode_payload_va except command status type
11185 is provided as extra argument.
11187 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11189 * Added ~./silc directory handling. The directory includes the
11190 public and private keys for the client.
11192 Added silc_client_check_silc_dir, silc_client_create_identifier
11193 and silc_client_load_keys.
11195 * Implemented SILC protocol compliant public key. Added public
11196 and private key saving to and loading from files.
11198 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11199 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11200 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11201 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11202 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11204 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11205 silc_pkcs_load_[public/private]_key.
11207 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11209 * Added silc_server_get_route (route.[ch]) to get connection
11210 data for the fastest route for given ID.
11212 * Implemented INVITE command on client and server. The command
11213 were re-defined in the SILC Protocol Specification and the
11214 implementation now complies with the specification.
11216 * Implemented PING command on client and server.
11218 * Implemented NAMES command on client and server. The server side
11219 supports currently only normal server not router server yet.
11220 Some changes to NAMES definition in SILC protocol specification.
11222 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11224 * Implemented LEAVE command on client and server.
11226 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11227 again. This change was made to the protocol as well. Server
11228 should not violate the protocol specification anymore.
11230 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11232 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11233 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob