1 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
3 * Make public key in getkey reply mandatory. Affected file
4 lib/silcclient/command_reply.c
6 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
8 * Added Parameter dont_register_crypto_library to
9 SilcClientParam. If set to TRUE, silcclient library will
10 not initalize the Crypto Libraries and application
11 will need to do it. Affected file lib/silcclient/silcclient.h,
12 lib/silcclient/client.c.
14 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
16 * Imported new silc_utf8_[encode|decode] routines from
17 my internal SILC 1.1 source tree. New encodings added:
18 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
19 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
20 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
23 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
25 * Implemented stringprep (RFC 3454) API. Internally we use
26 GNU Libidn's stringprep, for now, so it is required now to
27 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
29 * Added checking for GNU Libidn and --with-libidn to configure.
31 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
33 * If the passphrases entered do not match while generating a new key,
34 completly start over instead of going into an infinite loop asking
35 the user to re-enter the passphrase correctly. Affected file
36 lib/silcutil/silcapputil.c
38 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
40 * Make sure server is removed from backup list when it is
41 deleted. Affected files silcd/command.c, server.c,
44 * Close socket when connecting to router fails. Affected
47 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
49 * Adopt configuration toolchain to current auto-tools.
50 Affected files prepare, irssi/configure.in
51 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
52 redo that. Affected files irssi/src/silc/core/client_ops.c,
53 irssi/src/fe-common/silc/fe-silc-channels.c
54 * Take over command line options into silcclient data structure.
55 Affected file irssi/src/silc/core/silc-core.c
57 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
59 * Do not try to initiate backup resuming protocol forever.
60 Affected file silcd/server_backup.c.
62 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
64 * ID change in resuming has to be done before changing
65 detached client's modes, since the ID change may fail and
66 leave ghosts on the network. Affected file is
67 silcd/packet_receive.c.
69 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
71 * Fixed Win32 scheduler to not stuck anymore. A patch from
72 Juha Räsänen. Affected file is
73 lib/silcutil/win32/silcwin32schedule.c.
75 * Fixed QoS parsing for connection blocks in server. Affected
76 file is silcd/serverconfig.c.
78 * Fixed server statistics increasing in server. Affected file
81 * The CLOSE command now marks backup router as self disconnected
82 to avoid resuming problems. Affected file silcd/command.c.
84 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
86 * When using silc_net_create_connection[_async], and your system can
87 create IPv6 sockets, it will try to connect to the IPv6 host.
88 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
89 file lib/silcutil/unix/silcunixnet.c
91 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
93 * Check for valid route when receiving packet from router and
94 when routing it to local server in the cell. A patch from
95 Matt Miller. Affected files silcd/router.c and server.c.
97 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
99 * Couldn't detach and reattach twice, because of the previous
100 commit. Affected file silcd/packet_receive.c
102 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
104 * Added check to ignore Port value if Initiator is FALSE.
105 Remote router coudln't connect if Port was set. Affected file
108 * If some client tries to resume more than once at the same time,
109 server crashed. Router didn't crash, but showed odd behaviour
110 (didn't allow clients to join anymore, ..). Affected files
111 silcd/packet_receive.c silcd/idlist.h
113 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
115 * Destroy the file transfer session in silc_client_file_close
116 with timeout. Affected file lib/silcclient/client_ftp.c.
118 * Call SFTP server monitor in READ and WRITE after the actual
119 operations. Affected file lib/silcsftp/sftp_server.c.
121 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
123 * Create one configure script from configure fragments
124 (configure.ad). This is a first step towards new distribution
125 system. Affected files prepare, configure.in.pre,
126 lib/silcmath/mpi/configure.ad.
128 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
130 * Removed expiring of client key pair. Affected file is
131 irssi/src/silc/core/clientutil.c
133 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
135 * Check the number of connections from real number of
136 connections instead of socket number, when deciding if
137 server is full. Affected files are silcd/server.c,
138 server_internal.h and silcd.c.
140 * Clarified the connections_max meaning in General section
141 in doc/example_silcd.conf.in.
143 * The reconnect_keep_trying default value set to TRUE
144 if it is not defined in the config file. Affected file
145 silcd/serverconfig.c.
147 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
149 * Fixed crashbug in connection closing, after a protocol
150 completion callback, which might have closed it already.
151 Affected file silcd/server.c.
153 * Fixed rekey with PFS in backup router. It did not allow
154 rekeys with PFS, and when the rekey protocol timedout
155 it crashed the backup router without the above fix. Affected
156 file silcd/packet_send.c and server.c.
158 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
160 * The silc_client_add_channel_private_key now returns the
161 private key context if pointer is given as argument.
162 Affected files are lib/silcclient/silcclient.h and
165 * Added support for using channel private keys in SILC
166 Client Library even if the private key mode is not set
167 on the channel. Affected file lib/silcclient/client_channel.c.
169 * The channel private key used to decrypt message is now
170 delivered to the application in the 'channel_messageÃ' client
171 operation. Affected files are lib/silcclient/silcclient.h
172 and client_channel.c.
174 * Fixed wrong arg type for user limit in CMODE command reply.
175 Affected file silcd/command.c.
177 * The user limit is now taken and saved to SilcClientEntry in
178 JOIN and CMODE command replies and in CMODE_CHANGE notify.
179 Affected files lib/silcclient/silcclient.h, command_reply.c
182 * Added support to the new private message key indicator
183 packet. Added a new function to the client library:
184 silc_client_send_private_message_key_request. The sender
185 indicates to be initiator, and receiver is responder.
186 Added the indicator to the SilcClientEntry as 'prv_resp'
187 boolean. Affected files are lib/silcclient/silcclient.h
188 client.[ch], and client_prvmsg.c.
190 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
192 * Fixed the JOIN command calling when called with both
193 -auth and -founder. Affected file is lib/silcclien/command.c.
195 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
197 * Check watcher list for resumed clients as well. Affected
198 file is silcd/packet_receive.c.
200 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
202 * Implemented the user limit to the CMODE_CHANGE notify,
203 CMODE command reply and JOIN command reply in server.
204 Affected files are silcd/server.c, command.c, command_reply.c,
205 packet_send.c and packet_receive.c.
207 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
209 * Defined SILC_STRFMT_END that must be used now with
210 silc_buffer_strformat, instead of SILC_STR_END. Fixes
211 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
212 lib/silcclient/silcvcard.c, silcd/server_util.c.
214 * Fixed the adding of public key to the WATCH list in server.
215 Fixed the WATCH notify sending to client. Affected files
216 are silcd/packet_send.[ch], command.c, server_util.c.
218 * Implemented the watching by public key in the SILC Client
219 Library and SILC Client. Affected files are
220 lib/silcclient/command.c and client_notify.c.
222 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
224 * Added support for public key watching in server. Affected
225 files are silcd/server.c, server_internal.h, command.c,
228 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
230 * Added public key to the SIlcClientEntry. Affected files
231 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
233 * Fixed the get_clients_whois reply processing to return
234 exactly same entries server returned. Makes it possible
235 to search using attributes. Affected file is
236 lib/silcclient/idlist.c.
238 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
240 * Save founder key to SilcChannelEntry. Affected files are
241 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
243 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
245 * Call the monitor callback with _CLOSED status from the
246 silc_client_file_close. Affected files are
247 lib/silcclient/client_fpt.c, silcclient.h
249 * Added silc_client_get_clients_whois which resolves using
250 WHOIS, and supports requested attributes as well.
251 Affected files are lib/silcclient/silcclient.h, idlist.c.
253 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
255 * Added support for asking the destination filename where
256 the downloaded file is saved in the file transfer. Affected
257 files are lib/silccilent/silcclient.h, client_ftp.c.
259 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
261 * Fixed error handling in resuming data processing. Affected
262 files are lib/silcclient/client_resume.c and client.c.
264 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
266 * Fixed silc_client_send_private_message to return TRUE correctly.
267 Affected file lib/silcclient/client_prvmsg.c.
269 * Added topic to the SilcChannelEntry. Affected files are
270 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
272 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
274 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
275 file lib/silcclient/command.c
277 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
279 * Convert all commands to UTF-8 before passing them to the
280 client library. Still need to convert replies from UTF-8 to
281 the locale encoding. Affected file
282 irssi/src/silc/core/silc-cmdqueue.c
284 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
286 * redirect all silc_client_command_calls through a queueing framework.
287 This fixes /CYCLE and the annoying "nick change after auto-joining
288 a channel". Furthermore it defines one central point where
289 command parameters can be UTF-8-ified. Affected files
290 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
291 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
293 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
295 * use asynchronous connect() to establish router connections.
296 Fixes problem when the primary router goes down. Affected files
297 silcd/server.c, silcd/server_backup.c
299 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
301 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
302 Fixed various compilation warnings when type casting ints
303 to pointers or vice versa, of different size. Updates around
306 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
308 * Surrogates not allowed in UTF-8 strings, updated decoder.
309 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
310 testers in lib/silcutil/tests/ directory.
312 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
314 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
315 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
316 files are lib/silcclient/silcclient.h, client.c.
318 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
320 * When resuming a session fails, notify the user that the session
321 file needs to be removed eventually. Affected files
322 irssi/src/fe-common/silc/module-formats.[ch],
323 irssi/src/silc/core/client_ops.c.
325 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
327 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
328 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
330 * Typofix in Irssi::Silc module. Affected file
331 irssi/src/perl/silc/Silc.xs.
333 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
335 * Changed the way NOTICE flagged messages are treated. Added support
336 for notices in queries and signing notices. Affected files
337 irssi/default.theme; irssi/docs/help/in/notice.in;
338 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
339 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
341 * Fixed typo in /ACTION help. Affected file
342 irssi/docs/help/in/action.in
344 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
346 * Fixed typo in perl module. Affected file
347 irssi/src/perl/silc/Server.xs
349 * Changed the way ACTION flagged messages are treated. Added support
350 for actions in queries and signing actions. Affected files
351 irssi/default.theme; irssi/docs/help/in/action.in;
352 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
353 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
356 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
358 * Incorrectly reported error when client had to be resolved from
359 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
361 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
363 * Fixed whois public key hash table deleting and adding in
364 detached client case. Affected file silcd/packet_receive.c.
366 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
368 * Changed filenames of silc/fe module not to collide with filenames
369 from core/fe. Also seperated public messages printing from
370 query messages printing. Affected files are all in
371 irssi/src/fe-common/silc.
373 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
375 * Fixed the invite process handling during joining to use
376 correct server name for the client that is matched against
377 the invite string for the channel. Wrong server name caused
378 inability to join the channel. Affected file is
381 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
383 * Fixed the CUMODE channel founder authentication on normal
384 server to not remove the founder rights on existing founder
385 before checking that router accepts the mode change. Affected
386 files are silcd/command.c and silcd/packet_receive.c.
388 * Remove the server entry correctly when rekey timeouts and
389 remote router connection on normal server is closed. Fixes
390 a crash where server uses the freed server entry. Affected
393 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
395 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
396 networks. This is the first step in solving the bug about
397 /SERVER ADD -silcnet <silcnet>. Affected files
398 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
399 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
400 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
402 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
404 * /SMSG and /MMSG now correctly create new queries. Affected files
405 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
407 * Add basic support for SILC protocol specific variables in perl.
408 Affected files irssi/src/perl/silc/*, irssi/configure.in,
409 irssi/src/perl/Makefile.am
411 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
413 * Don't use silc_get_input, it's obviously not reliable. Fixes
414 issue when the current key expires. Affect file
415 irssi/src/silc/core/clientutils.c
417 * Make the session data filename configurable. This makes it
418 possible to have different session files for different
419 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
420 client_ops.[ch], silc-servers.c,
421 irssi/src/silc/fe-common/silc/module-formats.[ch]
423 * Use the same set of libtool files for the MPI lib as for the
424 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
425 config.sub, configure.in, install-sh, missing, mkinstalldirs
427 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
429 * Fixed server statistics decrementing error to not go to
430 negative. Affected file silcd/packet_receive.c.
432 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
434 * Use silc_server_query_add_error to add error in public key
435 search error. Added support in send_reply to send errors
436 without specific argument. Affected file silcd/server_query.c.
438 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
439 Client for NO_SUCH_NICK. It was against the protocol specs.
440 Affected file irssi/src/silc/core/client_ops.c.
442 * Added backwards support for the wrong NO_SUCH_NICK error sending
443 in server. To be removed in SILC Server 1.0. Both old clients
444 and clients with fixed error handling now works. Affected file
445 silcd/server_query.c.
447 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
449 * fixed a bug in the whois using attributes function where no
450 error was sent if no nickname and client id but the attributes were
451 given to whois. Affected file silcd/server_query.c
453 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
455 * remove public key from public key hashtable on detach. Affected
456 file silcd/packet_receive.c
458 * free public key hashtable before removing clients on server
459 shutdown. Affected file silcd/server.c
461 * remove public key prior deleting client-data on killing a client.
462 Affected file silcd/server_util.c
464 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
466 * Getting the MOTD from other servers works now. Affected
467 files are silcd/command.c and silcd/command_reply.c
469 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
471 * Initialize the variable idletag, since it is tested in
472 silc_core_deinit for its default value. Affected file
473 irssi/src/silc/core/silc-core.c
475 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
477 * Fixed signed channel messages across cells. Affected file
480 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
482 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
483 is not defined. They can now be safely used in if-statements
484 without braces. Affected file lib/silcutil/silclog.h.
486 * Added the checks for backup closing connection due to error
487 (local or remote) and thus not allow the resuming to occur
488 in reconnect. Affected files are silcd/packet_send.c
491 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
493 * Help file updates. Affected files in irssi/src/docs/help/in/.
495 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
497 * Fixed channel messages across cells. Affected file
500 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
502 * Fixed file transmission accepting in client library to not
503 start the negotiation if user hasn't accepted the transfer,
504 instead create new session for resent transfer. Affected
505 file lib/silcclient/client_ftp.c.
507 * Show the session ID in the file transmision list. Remove
508 session from list that failed to transfer. Switch the current
509 session automatically after transmission, and in errors, to new
510 session if other sessions exists in the transfer list. Affected
511 files are irssi/src/silc/core/silc-servers.c,
512 irssi/src/fe-common/silc/modfule-formats.c.
514 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
516 * Fixed MIME header parsing for the hopefully last time. Affected
517 file lib/silcutil/silcstrutil.c
519 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
521 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
523 * The SILC RNG is now gauranteed to return non-zero random
524 values. Affected files are lib/silccrypt/silcrng.[ch].
526 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
528 * Fixed nickname formatting when changing only case of the
529 nickname. Affected file lib/silcclient/idlist.c.
531 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
533 * Fixed a memory leak and incorrect printing of the "appears as"
534 message. Affected file irssi/src/silc/core/client_ops.c
536 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
538 * Added CRT (Chinese Remainder Theorem) supported RSA
539 private keys and private key operations. This significantly
540 increases private key operation efficiency. No compatibility
541 issues with new or old private keys. Affected files are
542 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
544 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
546 * Fixed GCC-3.3.2 related compilation warnings from the
549 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
551 * Removed RC6 from distributions.
553 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
555 * Added some better comments to lib/silccrypt/silcpkcs.h,
556 optimized some routines in lib/silccrypt/silcpkcs.c.
557 Added test_silcpkcs into lib/silccrypt/tests/.
559 * Fixed silc_rng_global_init to actually init the global RNG
560 if RNG wasn't provided for it. Affected file is
561 lib/silccrypt/silrng.c.
563 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
565 * Added silc_hash_table_find_by_context_ext. Affected files
566 lib/silcutil/silchashtable.[ch].
568 * Save the public key on normal server in WHOIS command reply
569 from attributes, if present, and add it to public key hash
570 table. Fixes WHOIS resolving by public key on normal server.
572 Optimized the attributes resolving on normal server to not
573 resolve if we resolved them already from router.
575 Affected files are silcd/server_query.c, command_reply.c.
577 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
579 * Added support for whois using attributes.
580 Affected files silcd/command_reply.c, silcd/packet_receive.c,
581 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
584 * Added support for whois using public key attribute to /WHOIS i
585 client command. Affected files irssi/docs/help/in/whois.in,
586 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
588 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
590 * Fixed UMODE setting in server when the client has anonymous
591 mode set. The mode setting was not working. Affected file
594 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
596 * Fixed some bugs and typos related to sending split messages.
597 Print notification when sending messages with /MMSG. Affected
598 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
600 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
602 * Optimized the socket referencing in packet routines, client
603 library and server. Affected files are lib/silccore/silcpacket.c,
604 lib/silcclient/client.c and silcd/server.c.
606 * If silc_socket_set_qos is given with NULL arguments the QoS is
607 reset from the socket. Affected files are
608 lib/silcutil/silcsockconn.[ch].
610 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
612 * Add a /LISTKEYS command which lists the locally cached
613 client and server keys. Affected files
614 irssi/src/fe-common/module-formats.[ch],
615 irssi/src/silc/core/silc-{channels,servers}.c
616 irssi/docs/help/in/listkeys.in
618 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
620 * Check that packet queue purging was successful. Affected
621 files lib/silcclient/client.c and silcd/packet_send.c. Related
622 to MAC failed errors.
624 * Do not clear the inbuf even if it is empty if QoS was applied
625 to it. Otherwise the QoS data is cleared and MAC failed error
626 will occur. Affected file lib/silccore/silcpacket.c.
628 * Use the rekey period time as rekey protocol timeout value.
629 If the rekey does not succeed during the rekey period there's
630 something very wrong, and we most likely end up with wrong keys,
631 do graceful reconnect then. Affected file silcd/server.c.
633 * Take reference of the socket in the parser context, as it's
634 possible to have the parsers in queue after the socket is
635 disconnected and this may cause crash. Affected files are
636 lib/silccore/silcpacket.c, lib/silcclient/client.c and
639 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
641 * Fixed KICK command reply sending, it sent to replies.
642 Affected file silcd/command.c.
644 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
646 * Finish the silc-mime.pl script. It now supports MIME type
647 guessing using magic files, signing data messages, executing
648 MIME handlers in background. Affected files
649 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
651 * Changed MIME signal handler to make things easier for the perl
652 script. Affected files irssi/src/silc/core/client_ops.c,
653 silc-servers.c, and irssi/docs/signals.txt
655 * Cleaned up the silc_mime_parse function and fixed detection
656 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
658 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
660 * Resolve the IP for file transfer listener from the connection
661 socket. Affected file lib/silcclient/client_ftp.c.
663 * Accept NULL hostname parameter in the functions
664 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
665 if hostname is not wanted.
667 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
669 * Fixed race condition between silc_client_init and
670 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
672 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
674 * Fixed file transfer connection closing when SIGNOFF for
675 the client is received from server. Affected file is
676 lib/silcclient/client_ftp.c.
678 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
680 * Check for disconnected socket in QUIT callback. Affected
681 file silcd/command.c.
683 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
685 * Modified the MIME parsing to allow \n and \r\n as delimiters.
686 Affected files lib/silcutil/silcstrutil.c
688 * Cleaned up the escape/unescape functions for correctness and
689 speed. Affected file irssi/src/silc/core/client_ops.c
691 * Removed handling for data messages with Content-Type: text/*,
692 moved parsing of MIME headers to the signal handler, added
693 support for signing and verifying data messages. Affected
694 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
695 irssi/src/silc/core/silc-{servers,channels}.c
697 * Added a perl script for handling data messages based on
698 information read from Mailcap files. New file
699 irssi/scripts/silc-mime.pl
701 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
703 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
704 acknowledge recepetion of a message to the sender. Updated
707 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
709 * Unregister channel key saving callback when deleting channel.
710 Affected file lib/silcclient/idlist.c.
712 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
713 before calling notify client operation. Affected file is
714 lib/silcclient/client_notify.c.
716 * Unregister QoS tasks when deleting the socket connection.
717 Affected files lib/silcutil/silcsockconn.[ch],
718 unix/silcunixsockconn.c.
720 * Implemented latest presence-attrs draft changes. Affected
721 files lib/silccore/silcattrs.h and
722 irssi/src/silc/core/silc-queries.c.
724 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
726 * Save old channel keys in list to allow more rapid change
727 of channel keys if server for some reason does that. This
728 avoids loosing so many channel messages due to not having
729 key to decrypt. Affected file lib/silcclient/silcclient.h,
730 idlist.c and client_channel.c.
732 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
734 * Continued backup router tests and fixes. Affected files
735 silcd/server_backup, server_util.c, server.c. See TODO.
737 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
739 * Fixed SERVER_SIGNOFF handling in servers. The client
740 was removed from wrong list thus not removing the client
741 at all. Affected file silcd/packet_receive.c.
743 * Do not execute rekey protocol for disabled connections as
744 it would never go through. Affected file silcd/server.c.
746 * Added timeout for rekey protocol to catch if the protocol
747 never executes successfully. Affected files silcd/server.c
750 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
752 * Abandon packet processing for disconnected sockets. Check
753 this always after calling packet processing callback.
754 Affected file lib/silccore/silcpacket.c.
756 * Fixed double registration disconnection code in server.
757 Closed wrong connection. Affected file silcd/packet_receive.c.
759 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
761 * On normal server reconnect to primary during resuming 4
762 times, then give up. Affected file silcd/server_backup.c.
764 * If during reconnecting to routers we notice we have router
765 connection but no primary router set, the server is in desync.
766 Reconnect to primary to restore network. Affected file
769 * Assure that only one protocol is exeucting at the same time.
770 Added checks for all protocols. Affected files are
771 silcd/server.c and server_backup.c.
773 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
775 * Check that a string is not already part on invite/ban
776 string when processing it. Affected file silcd/server_util.c.
778 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
780 * Fixed the CUMODE_CHANGE for founder mode changes to comply
781 with 1.2 version of the protocol. Affected file is
782 silcd/packet_receive.c.
784 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
786 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
787 where the passphrase was given. Affected file is
790 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
792 * INVITE and BAN notifys are now delivered from routers to
793 servers (but not clients) on the channel. Updated specs and
794 code. Affected files silcd/packet_[send|receive].[ch],
795 command.c, server.c and server_util.c.
797 * Implemented INVITE and BAN announcing. Affected files are
798 silcd/server.[ch], server_util.c.
800 * Implemented SilcStatus error type argument returning in
801 command reply error in server. Affected file silcd/command.c.
803 * Implemented SilcStatus argument returning in comand reply
804 in client library. The command_reply client operation now
805 returns error specific arguments as well. Affected files
806 are lib/silcclient/command_reply.[ch], client_resume.c,
807 lib/silccore/silcstatus.[ch].
809 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
811 * Backup router protocol version 1.2 implemented. Testing still
812 required. Affected files in silcd/server_backup.[ch], server.c,
813 packet_receive.c and server_internal.h.
815 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
817 * silc_client_send_[channel|private]_message now return TRUE
818 or FALSE. Affected file lib/silcclien/client_channel.c and
821 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
823 * Check for explicit nickname in INVITE and BAN processing
824 during join as well (and don't expect only wildcards in
825 invite/ban strings). Affected file silcd/command.c.
827 * Fixed the INVITE and BAN by public key. The public key saved
828 is the PK payload (as specified) not the raw data. Affected
829 file silcd/server_util.c.
831 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
833 * UTF-8 text message support for actions and notices in SILC
834 Client. Affected file irssi/src/silc/core/client_ops.c.
836 * silc_get_username and silc_get_real_name now returns sensible
837 data on Win32. Patch by Toni Willberg. Affected file is
838 lib/silcutil/win32/silcwin32util.c.
840 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
842 * Provide a signal handler to send MIME encoded messages and emit
843 a signal when a MIME encoded message is received. Also document
844 the signals for usage with the perl interface.
846 A sample perl script will be supplied at a later point.
848 Affected files are irssi/docs/signals.txt,
849 irssi/src/silc/core/client_ops.[ch],
850 irssi/src/silc/core/silc-{channels,servers}.c
852 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
854 * Use SILC_COMMAND_PING to estimate the round-trip time to the
855 server. Use this time to display a lag and disconnect when it
856 exceeds a specified limit.
858 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
860 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
862 * Remove the channel auth list in normal server if router
863 encofrces its list during connecting. Send notify to channel
864 to remove the mode to remove the list. Affected files are
865 silcd/server_util.c and silcd/packet_receive.c.
867 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
869 * Added support for channel public keys. Updated protocol specs
870 and implemented it. Affected files are
871 silcd/command.c, command_reply.c, lib/silcclient/command.c,
872 lib/silcclient/command_reply.c.
874 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
876 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
877 terminate the process on Linux. Affected file silcd/silcd.c.
879 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
881 * Check for NULL buffer in silc_buffer_clear. Affected file
882 is lib/silcutil/silcbuffer.h.
884 * Simplified the backup router protocol by removing the _GLOBAL
885 types. Updated protocol specs and the code. Affected files
886 are silcd/server_backup.[ch].
888 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
890 * Deny '@' and '!' from nicknames since they are reserved
891 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
892 Updated protocol specs and the code.
894 Affected files are silcd/server_util.[ch].
896 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
898 * Fixed stack overflow in Irssi SILC client. Affected
899 file irssi/src/silc/core/client_ops.c.
901 * Check that Host is set in ServerConnection and RouterConnection
902 in silcd.conf. Affected file silcd/serverconfig.c.
904 * Fixed crash in server with protocol completion callbacks,
905 namely rekey and backup resuming protocols. Affected files
906 are silcd/server_backup.c and silcd/server.c.
908 * Fixed rekey protocol to not restart if it is started already.
909 Affected files are lib/silcclient/client.c and
912 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
914 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
916 * Fixed EOF handling in SILC Config, affected file
917 lib/silcutil/silcconfig.c.
919 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
921 * Fixed RESOLVING flag handling in JOIN notify and other
922 notifys to handle the resolvings correctly in client library.
923 Affected file lib/silcclient/client_notify.c.
925 * Do not send full INVITE and BAN lists in INVITE and BAN
926 notifys, only the changed information. Affected file
929 * Fixed INVITE notify sending in INVITE command, send it
930 only when needed. Affected file silcd/command.c.
932 * Handle the founder key change properly in CMODE_CHANGE
933 notify. Bug #122. Affected file silcd/packet_receive.c.
935 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
937 * Remove the mark for output (mark it only for input) after
938 purging outgoing queue. Prevents the "Error in select()"
939 floods. Affected file silcd/packet_send.c.
941 * Fixed incorrect connection deletion from client library
942 after calling "connect" client operation. Could cause
943 crashes for example during reconnect timeouts. Affected
944 files are lib/silcclient/client.c and
945 irssi/src/silc/core/client_ops.c.
947 * Check server private key file permissions before starting
948 the server. Affected file silcd/serverconfig.c.
950 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
952 * NULL terminate allocated string in silc_buffer_strformat.
953 Affected file lib/silcutil/silcbuffmt.c.
955 * Rewrote the invite/ban list string handling in server to
956 use SilcBuffer instead. Affected files are silcd/command.c
957 and silcd/server_util.c.
959 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
961 * Fixed double free in CMODE command when setting new HMAC
962 for channel. Affected file silcd/command.c.
964 * Added couple of missing memset's to zero sensitive memory.
965 Affected files silcd/command.c, lib/silcclient/command.c.
967 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
969 * Fixed a double free in INVITE command error handling in
970 server. Affected file silcd/command.c.
972 * Added macros SILC_SWAB_[16|32] to swab byte order of
973 16-bit and 32-bit unsigned integers. Affected file
974 lib/silcutil/silctypes.h.
976 * Use the SILC_SWAB_16 instead of htons() in server when
977 handling ports since the ports in structures are always
978 in little-endian order (regardless of platform). Affected
979 file silcd/serverid.c and silcd/server_backup.c.
981 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
983 * Send DISCONNECT in close admin command in server. Affected
984 file silcd/command.c.
986 * Check whether we are already connecting to a remote router
987 (in addition of checking whether we are already connected)
988 before creating new connection. Affected file silcd/server.c.
990 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
992 * Added better compiler and compiler flags checking in
995 * Check that socket is valid after QoS is applied to data.
996 Affected file lib/silcutil/unix/silcunixsockconn.c.
998 * Make sure the socket connecetion is not closed to early
999 when closing connection in server. Also make sure the
1000 connection is always closed after error in a protocol.
1001 Affected file silcd/server.c.
1003 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1005 * Removed --session and --dummy options from Irssi SILC Client.
1006 -d option is available only if --enable-debug was given.
1007 Affected files are irssi/src/silc/core/silc-core,
1008 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1010 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1012 * Added silc_buffer_steal to steal the data from the buffer.
1013 Affected file lib/silcutil/silcbuffer.h.
1015 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1017 * Fixed server crash with double Primary block in config file.
1019 Fixed also various memory leaks around the config file
1020 parser. Affected files lib/silcutil/silcconfig.c,
1021 silcd/serverconfig.c.
1023 * Changed my nickname (Johnny Mnemonic) to my real name, this
1024 means that bugs introduced by him were actually introduced
1027 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1029 * Don't display "foo appears as foo\nYou're now known as foo"
1030 messages. Affected file irssi/src/silc/core/client_ops.c
1032 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1034 * Fixed error handling of invalid client entry when calling
1035 commands in server. Fixes a crash. Affected file
1038 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1040 * Added some sanity checks in server for correctness of the
1041 server configuration. Affected file silcd/serverconfig.c.
1043 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1045 * Prevent endless resolving of user informations in USERS
1046 command by checking the command reply status correctly.
1047 Affected file lib/silcclient/command_reply.c.
1049 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1051 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1052 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1053 Aldous <Matthew@Aldous.com>.
1055 * Added better implementation using CriticalSection of
1056 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1057 <mikko.lahteenmaki@pikabaana.net>.
1059 * Added some Winsock WIN32 compatiblity defines into
1060 includes/silcwin32.h.
1062 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1064 * Fixed double free in async host lookup code. Affected file
1065 lib/silcutil/silcsockconn.c.
1067 * On backup router handle now the SERVER_SIGNOFF from router
1068 for local connected servers too, and close the connections.
1070 Do not process them as normally signing off servers when they
1071 really signoff by sending EOF fe, but always assume that
1072 router sends the SERVER_SIGNOFF.
1074 Affected files silcd/server.c and silcd/packet_receive.c.
1076 * Fixed socket unsetting when closing connections. Affected
1077 files silcd/server.c and silcd/packet_send.c.
1079 * Do not print the nickname in SERVER_SIGNOFF if we do not
1080 have it. Prevents asserts in Irssi core. It is possible we
1081 don't have the nick if it was just being resolved when server
1082 signoff. Affected file irssi/src/silc/core/client_ops.c.
1084 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1086 * Fixed autonick crashbug in client library. Affected file
1087 lib/silcclient/client.c.
1089 * Fixed Unix implementation of SilcMutex to really assert if
1090 the mutex is locked/unlcoked already. Affected file
1091 lib/silcutil/unix/silcunixmutex.c.
1093 * Fixed locking in silc_schedule_uninit. It didn't lock
1094 when dispatching timeout tasks. Affected file is
1095 lib/silcutil/silcschedule.c.
1097 * Changed Win32 implementation of SilcThread to use modern
1098 Win32 interface. Affected file is
1099 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1101 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1103 * Don't print signed messages when sending failed. Affected files
1104 irssi/src/silc/core/silc-[servers.c/commands.h]
1106 * Send adquate signal when founding a channel by joing it. Affect
1107 file irssi/src/silc/core/client_ops.c
1109 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1111 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1112 irssi/src/fe-common/core/themes.c
1114 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1116 * Fixed close command to use the port correctly when closing
1117 server connections. Affected file silcd/idlist.c.
1119 * Check for NULL outbuf in silc_socket_write. It is possible
1120 that it is NULL is some odd case. Affected files are
1121 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1123 * Do not call final protocol callback for backup router
1124 resuming protocol when closing connection. It is closed
1125 by timeout in case of error. Affected file silcd/server.c.
1127 * Backup reconnect to router if backup resuming protocol
1128 failed. Affected file silcd/server_backup.c.
1130 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1132 * Fixed double free in SKE library error hadling when signature
1133 error occurred. Affected file lib/silcske/silcske.c.
1135 * Save the fingerprint to new SilcClientEntry after changing
1136 nickname. Affected file lib/silcclient/client_notify.c.
1138 * Print SIGNOFF in Irssi SILC client only if the nickname is
1139 known. Prevents asserts in Irssi core. It is possible we
1140 don't have the nick if it was just being resolved when it
1141 quit. Affected file irssi/src/silc/core/client_ops.c.
1143 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1145 * Fixed double free in invite list adding code when adding
1146 invite strings. Affected file silcd/server_util.c.
1148 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1150 * More log printing during backup router protocol. Affected
1151 file silcd/server_backup.c.
1153 * Removed backwards support for old private key file format.
1154 Affected file lib/silccrypt/silcpkcs.c.
1156 * Removed backwards support for not-so-strict decryption length
1157 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1159 * GETKEY to update the client entrys fingerprint too.
1160 Affected file lib/silcclient/command_reply.c.
1162 * Added --without-libtoolfix for package builders using weird
1163 wrappers around libtool (BSD at least).
1165 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1167 * Fixed backup router bugs: When backup resumes router and
1168 receives a CHANNEL_MESSAGE packet the backup must not act
1169 as router since the packet header decryption would be
1170 different. Also, when relaying packets to channel, do
1171 not re-encrypt packets on backup that came from the primary
1172 since the connection isn't really router-router connection.
1173 Affected files silcd/server.c, silcd/packet_send.c.
1175 * Added checks in encryption/decryption that encryption/decryption
1176 length sent as argument really is multiple by block size. Helps
1177 catching really weird bugs like the above backup router bugs
1178 when packets are being decrypted in wrong way. Affected files
1179 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1181 * Fixed padding generation in private key file encryption.
1182 Affected file lib/silccrypt/silcpkcs.c.
1184 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1186 * Added ignore_message_signatures setting which can be used
1187 to ignore signatures in messages. Affected files are
1188 irssi/src/silc/core/client_ops.c, silc-core.c.
1190 * Fixed the libtoolfix to use command line options instead of
1191 environment variables. They didn't work as expected. Now,
1192 the libtool is fully run-time configurable.
1194 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1196 * Verify signature payload for signed messages. Affected files
1197 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1198 irssi/src/silc/core/silc-core.h
1200 * Display signature verification result in public and private
1201 messages using theme abstracts. See irssi/default.theme for
1202 examples on their usage. Affected files
1203 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1204 irssi/src/fe-common/silc/module-formats.[ch],
1205 irssi/src/fe-common/silc/fe-common-silc.c,
1206 irssi/src/fe-common/silc/Makefile.am
1207 irssi/src/fe-common/core/fe-messages.[ch]
1209 * Fixed bugs in Irssi's theme parsing. Affected files
1210 irssi/src/fe-common/core/themes.c
1212 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1214 * Calculate the correct length for signed messages before
1215 encrypting, it must be multiple by block size. Affected
1216 file lib/silccore/silcmessage.c.
1218 * silc_message_signed_get_public_key returns now both
1219 decoded and encoded public key. Affected files are
1220 lib/silccore/silcmessage.[ch].
1222 * Added libtoolfix script that makes the libtool more generic
1223 and configurable in run-time. Now we can specify in run-time
1224 if what kind of libraries we want to create, regardless of
1225 configuration. SIMs are now creates even if --disable-shared
1226 was explicitly given.
1228 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1230 * Fixed founder key sending in CMODE command in client.
1231 Affected file lib/silcclient/command.c.
1233 * Fixed CUMODE founder authentication in server to not check
1234 for client's public key since it's not supposed to do that.
1235 Affected file silcd/command.c.
1237 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1239 * Set realname and hostname in NICK_REC records. Affected file
1240 irssi/src/silc/core/silc-nicklist.c
1242 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1244 * Remove 1.0 protocol backwards compat code from client
1247 * Added more reliable check for whether nickname did change
1248 or not, or whether only Client ID changed in NICK_CHANGE
1249 notify. Affected file lib/silcclient/client_notify.c.
1250 Fixes bug in '@' character handling in a nickname.
1252 * Added support for automatically parsing signature from
1253 the message payload. Added new function
1254 silc_message_get_signature to return the payload to
1255 application. Affected files lib/silccore/silcmessage.[ch].
1257 * Changed the private_message and channel_message client
1258 operations to deliver the SilcMessagePayload to the
1259 application too. Application can use it fe. to get the
1260 signature from the message for verification. Affected
1261 file lib/silcclient/silcclient.h, client_channel.c and
1264 * Redefined the signed payload for message payloads.
1265 Updated protocol specs and implemented.
1267 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1269 * Fixed wrong invite and ban list handling in server command
1270 reply. Affected files are silcd/command_reply.c,
1271 silcd/server_util.[ch].
1273 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1275 * Fixed CMODE setting in server when founder mode was set.
1276 Affected file silcd/command.c. Bug #95.
1278 * Added support to setting specific public key in CMODE in
1279 Irssi SILC client. Affected file lib/silcclient/command.c.
1281 * Added support to use specific public key in CUMODE in
1282 Irssi SILC Client. Affected file lib/silcclient/command.c.
1284 * Added support for inviting and banning by public key in
1285 Irssi SILC client. Affected file lib/silcclient/command.c.
1287 * Fixed fingerprint/babbleprint showing in invite and ban
1288 list command replys. Affected file is
1289 irssi/src/silc/core/client_ops.c.
1291 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1293 * Format CMODE +c and +h to display both the mode and the argument
1295 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1297 * Added test vectors and test programs for SHA-1, MD5,
1298 HMAC-SHA1 and HMAC-MD5. New tests are located in
1299 lib/silccrypt/tests/. Fixed also argument decoding bug in
1300 MD5 implementation. Affected file lib/silccrypt/md5.c.
1302 * Changed the channel private key and private message key
1303 generation (with static keys) to use SHA1 instead of MD5,
1304 as SHA1 is the mandatory hash function in SILC. Affected
1305 file lib/silcclient/client_[channel/prvmsg].c.
1307 * Changed the private key file encryption to use SHA1 instead
1308 of MD5. Added support for the old generation and added
1309 automatic change of the key (to be removed later). Affected
1310 files lib/silccrypt/silcpkcs.c.
1312 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1314 * Load only files with .pub suffix in PublicKeyDir. Affected
1315 file silcd/serverconfig.c.
1317 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1319 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1320 channels. Affected files silcd/silcd.c, silcd/server.h.
1322 * Added the config directive PublicKeyDir for the client block.
1323 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1325 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1327 * Merged Toni's irssi/silc.conf patch.
1329 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1331 * Max alloc tests in allocation routines. Affected file
1332 lib/silcutil/silcmemory.c.
1334 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1336 * Fixed a typo in resuming code that fixed detach/resume code
1337 in server. Bug #93. Affected file silcd/packet_receive.c.
1339 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1341 * Do reverse lookups for server when /connecting. Affected files
1342 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1343 irssi/src/core/net-nonblock.*
1345 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1347 * Added library versioning for shared libraries. Affected
1348 files configure.in.pre and lib/Makefile.am.pre.
1350 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1352 * Display INVITE and BAN lists as specified by SILC 1.2
1354 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1356 * Do not send invite list back unless asked (when sending
1357 no arguments) or when list was modified. Affected file
1360 * Remove client from invite list in KILLED notify and in
1361 KILL command. Affected file silcd/command.c and
1364 * Fixed bugs in invite list handling in INVITE command.
1365 Affected files silcd/command.c and silcd/server_util.c.
1367 * Merged with Irssi 0.8.6.
1369 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1370 Affected file irssi/src/fe-text/silc.c.
1372 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1374 * The silc_argument_get_[first/next] now return the argument
1375 type to caller. Added silc_argument_payload_encode_one.
1377 Affected files are lib/silccore/silcargument.[ch].
1379 * Added support for the SILC 1.2 INVITE command and new
1380 invite lists to server. Affected files are silcd/command.c,
1381 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1383 * Added support for the SILC 1.2 BAN command and new
1384 ban lists to server. Affected files are silcd/command.c,
1385 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1387 * Added support to client sending new INVITE command. Affected
1388 file is lib/silcclient/command.c.
1390 * Added support to client sending new BAN command. Affected
1391 file is lib/silcclient/command.c.
1393 * Added support for removing client from invite list when kicked
1394 from channel, as SILC 1.2 dictates. Affected files are
1395 silcd/packet_receive.c and silcd/command.c.
1397 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1399 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1400 automatically the cipher's internal IV. Affected files
1401 lib/silccrypt/silccipher.[ch].
1403 * Assure the RESUME_CLIENT packet is not sent to twice to
1404 backup router if the detached client was originated from
1405 the backup. Affected file silcd/server.c. Bug #76.
1407 * Changed silc_sim_symname to not allocate memory. Affected
1408 file lib/silcsim/silcsimutil.c.
1410 * Fixed memory leaks with SIMs in server. Affected files
1411 silcd/serverconfig.c, silcd/server.c.
1413 * Fixed channel key distribution after resuming detached
1414 client. Affected files silcd/packet_receive.c.
1416 * Fixed channel's global_user boolean checking after detaching.
1417 Check it after changing the owner of the client not before.
1418 Affected file silcd/packet_receive.c.
1420 * Fixed few double frees from client library. Fixes at least
1421 Bug #81, possibly others too.
1423 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1424 notifys in Irssi SILC Client. Affected file is
1425 irssi/src/silc/core/client_ops.c. Bug #82.
1427 * Applied Ville Räsänen's manual page and --mandir bugfix
1428 patch. Affected files are configure.in.pre and Makefile.am.pre.
1431 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1433 * Added support to backup router protocol for backup to tell
1434 normal server that it cannot use the backup router as primary
1435 because the primary isn't really down. Updated protocol
1438 * Added support for primary router to tell backup router that
1439 resuming is not possible because the backup really isn't primary
1440 in the cell. For example if backup disconnected itself the
1441 resuming is not allowed since the primary really did not
1442 go down. Updated protocol specs.
1444 * Removed MARS from crypto library.
1446 * Defined the CTR mode and Randomized CBC mode in SILC. The
1447 CTR mode is RECOMMENDED now in specification. Defined also
1448 Serpent cipher as optional cipher. Updated the protocol specs.
1450 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1452 * Added support for inviting/banning by IP/MASK, public key,
1453 and explicit Client ID. Redefined the command and notify
1454 types to allow easier forwards support for other methods
1455 of inviting/banning. Updated protocol specs.
1457 * Remove the client from channel's invite lists if the client
1458 is kicked or killed. Updated protocol specs.
1460 * Unified the Channel Message Payload and Private Message
1461 into one Message Payload. Updated protocol specs and
1464 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1466 * Don't wait for EOF after socket error has occurred, but
1467 close the connection. Affected file is silcd/server.c.
1469 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1471 * Added support for setting FOUNDER mode on channel with
1472 specific public key which can be set with CMODE command.
1473 Updated protocol specs and implemented in client and server.
1475 * Fixed the Irssi SILC client to correctly shutdown the client
1476 library to avoid memory leaks. Affected files are
1477 irssi/src/silc/core/silc-core.c and silc-servers.c.
1479 * Deprecated the No Reply flag in SKE protocol and introduced
1480 "IV Included" flag which can be used to indicate that the IV
1481 is included in the ciphertext. This makes it possible to use
1482 SILC on unreliable transport, such as UDP which may cause
1483 packet reordering and losses. Updated protocol specs, did
1486 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1488 * Fixed the MPI implementation of silc_mp_sizeinbase to return
1489 < 32 bit values in correct size. Affected file is
1490 lib/silcmath/mp_mpi.c.
1492 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1494 * Fixed the KE Start Payload parsing to check that mandatory
1495 fields are present. Affected file lib/silcske/payload.c.
1497 * Fixed compilation warnigs in Irssi SILC Client. Affected
1498 files are irssi/src/silc/core/silc-query.c. client_ops.c.
1500 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1502 * Print "nick now appears as newnick" and update Irssi's nicklist
1503 when you change your nick to "nick". Closes #62
1505 * Never format your own nick. Closes #63
1507 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1509 * SILC_UMODE_GONE changes are now propagated correctly to the
1510 Irssi client. Closes #54
1512 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1514 * Fixed example in /HELP KEY
1516 * Added expando $j which expands to current SILC Client version
1518 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1520 * Fixed public key decoding in crypto library.
1522 * Added better error printing to SKE library.
1524 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1526 * Fixed NICK command to not crash if nickname was not sent.
1528 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1530 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
1531 Deprecated the old Encrypt-And-MAC order. Updated protocol
1532 specs and implemented.
1534 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
1535 generation. Updated specs and implemented.
1537 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1539 * Added support for rekey before 2^32 sequence number wraps.
1540 Affected files in server and client library.
1542 * Padding must be at least 8 bytes now. Implemented and updated
1545 * Compute maximum padding for authentication packets to make
1546 passphrase approximation attacks impossible. Affected files
1547 in client library and in server.
1549 * Fixed PING command sending in client library and handling in
1550 server. The server ID must be ID Payload, not raw ID data.
1551 Affected files in server and client library.
1553 * Defined that all public keys sent in commands and notify
1554 payloads are actually Public Key Payloads not raw public key
1555 data. Updated protocol specs and implemented.
1557 * Updated protocol version to 1.2. Updated specs and code.
1559 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
1560 status types. Updated specs and the code.
1562 * Added support for normal client to kill its own entries from
1563 the network. Updated protocol specs and the code.
1565 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
1566 and added initial implementation.
1568 * Added MAC field to the Private Message Payload to protect
1569 against chosen ciphertext attacks. Updated the protocol specs
1572 * Added idle and signon fields to the ATTRIBUTE_SERVICE
1573 attribute to indicate the user's current idle and signon time
1574 of a service. Updated protocol specs and implemented.
1576 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1578 * Added "do_not_bind" argument to silc_client_file_send what
1579 can be used to not bind locally but assume the file receiver
1580 provides the point of connect. Usefull when sender is behind
1581 NAT device. Affected file lib/silcclient/silcclient.h and
1584 * Added -no-listener option to FILE SEND command in Irssi SILC
1585 client. Affected file irssi/src/silc/core/silc-servers.c.
1586 Renamed FILE RECEIVE to FILE ACCEPT.
1588 * Confirm passphrase for private key encryption in
1589 silc_create_key_pair and silc_change_private_key_passphrase.
1590 Affected files are lib/silcutil/silcapputil.c.
1592 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1594 * Move silc_client_packet_send back to internal, added
1595 silc_client_send_packet, a bit simpler function for application.
1596 Affected files lib/silcclient/silcclient.h, client.c and
1599 * Moved the SilcClientEntry, SilcChannelEntry and
1600 SilcServerEntry to silcclient.h to be public and documented
1601 them for application. Affected files are
1602 lib/silcclient/silcclient.h and idlist.h.
1604 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1606 * Fixed manual page installation patch by Ville Räsänen.
1607 USERS help page fix patch by Ville Räsänen
1609 * Changed the silc_client_command_call interface to make
1610 the command call simpler for the application. The library
1611 now handles the command line parsing, command finding and
1612 execution. Application only needs to call the function
1613 with the command line. Affected files are
1614 lib/silcclient/silcclient.h, command.[ch].
1616 * Fixed silc_get_input to NULL-terminate the returned input.
1617 Affected file lib/silcutil/silcutil.c.
1619 * Resolve the client's public key in JOIN command if the
1620 founder auth data is being requested but we don't know the
1621 client's public key. Affected file silcd/command.c.
1624 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1626 * Print notify for server opers when backup router comes
1627 online. Affected file silcd/server.c.
1629 * Fixed the INVITE command to send the invite list in
1630 command reply. Affected file silcd/command_reply.c.
1632 * Fixed MOTD command reply sending. Affected file
1635 * UTF-8 decode the topic in TOPIC command reply and LIST
1636 command reply in Irssi SILC client. Affected file is
1637 irssi/src/silc/core/client_ops.c.
1639 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1641 * Fixed the INVITE command to not crash Irssi SILC client
1642 when given without nickname argument. AFfected file
1643 irssi/src/silc/core/client_ops.c.
1645 * Fixed double free in WHOIS query on normal server when
1646 forwarding query to router. Affected file is
1647 silcd/server_query.c.
1649 * Fixed WATCH command reply handling on normal server which
1650 was missing altogether. Affected file silcd/command_reply.c.
1653 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
1655 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
1656 Included yodl sources for each of these. Also modified
1657 Makefile.am prototype to install these files to proper
1658 locations. Updated CREDITS. Affected file Makefile.am.pre,
1659 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
1662 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1664 * Added support for encrypted private key files. Now
1665 passphrase must be provided when new key pair is created
1666 (can be empty though), and prompted when loading the
1667 private key. Added support for loading the old-style
1668 non-encrypted private keys as well. Affected files
1669 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
1672 * Fixed silc_get_input to accept input on all terminals.
1673 Affected file lib/silcutil/silcutil.c.
1675 * Moved the Irssi SILC client key loading and other stuff
1676 to be called after the arguments and UI is initialized.
1677 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
1679 * Added -P option to Irssi SILC client which can be used
1680 to change the passphrase of the private key. Affected
1681 file irssi/src/silc/core/silc-core.c.
1683 * Added silc_change_private_key_passphrase apputil routine
1684 to lib/silcutil/silcapputil.[ch].
1686 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1688 * Fixed connection closing in client library to not crash.
1689 Moved the connection freeing totally to function
1690 silc_clinet_del_connection. Affected file
1691 lib/silcclinet/client.c.
1693 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1695 * Changed includes/silcincludes.h to silcincludes.h.in to
1696 include configuration specific information. The silcdefs.h
1697 is not included in to installation anymore (it's only
1698 compilation time header).
1700 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1702 * Moved the SilcClient and SilcClientConnection from client.h
1703 to the public lib/silcclient/silcclient.h. Changed the
1706 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1708 * If version string in silc_clinet_alloc is NULL the library
1709 puts it automatically. Affected file lib/silcclient/client.c.
1711 * Changed the version strings from variables to #define's
1712 in includes/silcversion.h.
1714 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1716 * Added shared library complation support.
1718 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1720 * Added lib/silcutil/silcapputil.[ch] for application
1721 utility functions. It includes routines for applications'
1722 convenience. Added silc_create_key_pair, silc_show_public_key
1723 and silc_load_key_pair functions.
1725 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1727 * Send RESUME_CLIENT packet from router to backup routers
1728 to in resuming. Affected file silcd/packet_receive.c.
1730 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1732 * In IDENTIFY command parsing, send all other IDs except
1733 Client IDs explicitly to router for resolving on normal
1734 server. Also check that ID received in WHOIS command is
1735 always Client ID, others are not allowed. Affected file
1736 silcd/server_query.c.
1738 * Merged latest changes from irssi.org CVS.
1740 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1742 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
1743 Affected files irssi/src/silc/core/silc-core, silc-server.c.
1745 * Fixed the heartbeat sending in Irssi SILC client. Moved
1746 the silc_client_packet_send to silcclient.h for application
1747 usage. Affected files lib/silcclient/client_internal.h
1748 lib/silcclient/silcclient.h.
1750 * Fixed a bug in query resolving in server. Used wrong
1751 variable in a for loop and crashed. Affected file is
1752 silcd/server_query.c.
1754 * Server constructs requested attributes only to locally
1755 connected clients. Affected file silcd/server_query.c.
1758 * Fixed a bug when sending resolving from router to server
1759 with requested attributes. The constructed WHOIS command
1760 was incorrect. Affected file silcd/server_query.c.
1763 * Fixed Requested Attributes saving in WHOIS command reply.
1764 The length of the data buffer must be saved too. Affected
1765 file silcd/command_reply.c.
1767 * Update the client entry's servername after detaching is
1768 over. Affected file silcd/packet_receive.c. Bug #37.
1770 * Resolve incomplete client entrys in CUMODE_CHANGE and
1771 CMODE_CHANGE notifys. Affected file is
1772 lib/silcclient/client_notify.c. Bug #42.
1774 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1776 * Fixed channel key packet processing bug on backup router
1777 during backup resuming protocol. Affected file is
1778 silcd/packet_receive.c.
1780 * Fixed memory leaks in server. Affected files are
1781 silcd/server.c and silcd/packet_receive.c.
1783 * Fixed packet decryption problem when backup router encrypted
1784 channel message with wrong key during backup resuming
1785 protocol. Affected file silcd/packet_send.c.
1787 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
1788 Toni Willberg (toniw@iki.fi)
1790 * Changed the SilcCipher context to be private. Changed the
1791 silc_cipher_get_iv to just return pointer to the IV. Added
1792 silc_cipher_get_name to return the name of the cipher.
1793 Fixed code all around to support these changes. Affected
1794 files are lib/silccrypt/silccipher.[ch], client library and
1797 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1799 * Fixed unaligned access in lib/silccore/silcattrs.c.
1801 * Fixed libtool linking in lib/silcsim/Makefile.am.
1803 * Fixed services attribute printing. Affected files is
1804 irssi/src/silc/core/silc-queries.c.
1806 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1808 * Fixed a crashbug in incoming server accepting. Affected
1809 file silcd/server.c.
1811 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1813 * Added automatically generated index to Toolkit Reference
1816 * Added support for Postscript Toolkit Reference Manual.
1818 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1820 * Merged DISCONNECT fix, and autoconn port fix from Irssi
1823 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1825 * Added 'send_events' boolean argument to the function
1826 silc_schedule_set_listen_fd which sends the set events to
1827 the application explicitly if set to TRUE. Default action
1828 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
1829 lib/silcclient/client_internal.h and silcd/server_internal.h.
1831 * Added silc_compare_timeval to determine which time values
1832 is smaller. Affected file lib/silcutil/silcutil.[ch].
1834 * Added sort-of "Quality of Service" (QoS) support to
1835 SilcSocketConnection. Data reception can be controlled with
1836 rate limit per second and/or read data length limit.
1837 Added silc_socket_set_qos. Affected files are
1838 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
1840 * Added the QoS configuration to SILC Server configuration
1841 file. Affected files are silcd/serverconfig.[ch] and
1844 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1846 * Merged with irssi.org CVS.
1848 * Failed OPER and SILCOPER authentications are now logged.
1849 Affected file silcd/command.c. Bugs #25.
1851 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1853 * ROBODoc documented lib/silcutil/silcbuffer.h and
1854 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
1855 <ville.rasanen@iki.fi>.
1857 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1859 * Added support for auto-passphrase authentication from the
1860 config file during connecting which was not implemented
1861 yet. Affected file irssi/src/silc/core/client_ops.c.
1863 * Fixed a bug in authentication protocol failure handling which
1864 was processing wrong callback context. Affected files
1865 are lib/silcclient/client.c and protocol.c.
1867 * Fixed the /ATTR allow off to actually work. Affected file
1868 is irssi/src/silc/core/silc-queries.c.
1870 * Fixed the /ATTR -del to work. Affected file is
1871 irssi/src/silc/core/silc-queries.c.
1873 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1875 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
1877 * Fixed mask attribute adding in Irssi SILC client. Affected
1878 file irssi/src/silc/core/silc-queries.c.
1880 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1882 * Added support for saving the requested attributes in
1883 WHOIS to directory. Affected file is
1884 irssi/src/silc/core/silc-queries.c.
1886 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1888 * Added support for parsing VCard fields that do not have
1889 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
1891 * Fixed a double free bug in hash table foreach function
1892 if the entry was deleted in the foreach callback. Affected
1893 file lib/silcutil/silchashtable.c.
1895 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1897 * Added silc_attribute_get_verify_data to return the signature
1898 verification data for either user digital signature or
1899 server digital signature in Requested Attributes. Affected
1900 files are lib/silccore/silcattrs.[ch].
1902 * Added silc_vcard_alloc which is used to allocated dynamic
1903 SilcVCard context. The silc_vcard_free now checks whether
1904 the context is dynamically allocated or not. Affected files
1905 are lib/silcutil/silcvcard.[ch].
1907 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1909 * Periodically remove the NOATTR status from client entry
1910 so that the client may take the attributes in use even after
1911 server has resolved them unsuccessfully earlier. Affected
1912 file silcd/server_query.c and idlist.h.
1914 * Moved sha1hash and md5hash from client->internal to
1915 SilcClient for application usage. Affected files are
1916 lib/silcclient/client.h and client_internal.h.
1918 * Fixed attribute encoding and decoding bugs. Affected
1919 files lib/silccore/silcattrs.[ch].
1921 * Added ATTR command to Irssi SILC Client which is used to
1922 manage user's Requested Attributes sending and values for
1923 WHOIS command. Affected files around Irssi SILC client.
1925 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1927 * Added silc_buffer_strformat which can be used to format
1928 strings into a buffer which size is automatically increased.
1929 Affected file lib/silcutil/silcbuffmt.[ch].
1931 * Added implementation of VCard (RFC 2426) which can be used
1932 as part of Requested Attributes in WHOIS command. Affected
1933 file lib/silcutil/silcvcard.[ch].
1935 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1937 * Some strncat -> silc_strncat changes our the core and
1940 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
1941 errors. Added better error printing to SKE library.
1942 Affected files lib/silcske/silcske.c, silcske_status.h and
1945 * Save the PKCS key length even if only private key is set to
1946 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
1948 * Fixed the usage of silc_pkcs_get_key_len since it returns the
1949 length in bits not in bytes. Affected files are
1950 lib/silcske/silcske.c, lib/silccore/silcauth.c and
1951 silcd/server_query.c.
1953 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1955 * Added silc_attribute_payload_encode_data to directly encode
1956 the data into the attributes buffer. Renamed function
1957 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
1958 Affected files are lib/silccore/silcattrs.[ch].
1960 * silc_hash_table_find_foreach calls the foreach function now
1961 once even if the nothing was found with context set to NULL.
1962 Affected file lib/silcutil/silchashtable.[ch].
1964 * Remove the RESOLVING flag from client entry after received
1965 the Requested Attributes from the client. Fixed memory leak
1966 in client entry freeing. Affected files silcd/server_query.c
1969 * Added Requested Attributes support into SILC Client Library.
1970 It is not able to send requested attributes in WHOIS command,
1971 and also receive and process requested attributes. Added
1972 silc_client_attribute_[add|del] and silc_client_attributes_get
1973 functions. Added also `ignore_requested_attributes' to the
1974 SilcClientParams to not use attributes in client. Affected
1975 files are lib/silcclient/command.c, client_attrs.[ch],
1976 silcclient.h, client_internal and client.[ch].
1978 * Changed the silc_client_get_client_by_id to support Requested
1979 Attributes, it takes them as argument now. Affected file
1980 is lib/silcclient/silcclient.h, and idlist.c.
1982 * Added -details option to WHOIS command in Irssi SILC Client
1983 to support the requested attributes. By default it requests
1984 all attributes. Affected file lib/silcclient/command.c and
1985 irssi/doc/help/in/whois.in.
1987 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1989 * Add also SERVICE attribute for server-constructed attribute
1990 data. Also digitally sign the attributes and add
1991 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
1992 silcd/server_query.c.
1994 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1996 * Changed the silc_attribute_payload_encode to support list
1997 of attributes (function may be called several times to add
1998 a new attribute). Removed the silc_attribute_payload_encode_list
1999 function. The encoding function now also automatically encodes
2000 the data, so the caller does not need to do that. Affected
2001 files lib/silccore/silcattrs.[ch].
2003 * Added support for replying on behalf of the user to the
2004 Requested Attributes in WHOIS command in the server. Affected
2005 file silcd/server_query.c.
2007 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2008 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2010 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2012 * Don't swtich to become primary router if we are backup if
2013 decryption error has occurred. Affected file silcd/server.c.
2015 * Fixed a bug in backup router IP address comparison in
2016 silc_server_backup_get.
2018 Save now also the port of the server/router and use that
2019 in comparison as well. Affected file silcd/server_backup.c.
2021 * Normal server now reconnects to backup router automatically
2022 if connection is lost to it. Affected file silcd/server.c.
2024 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2026 * If packet processing fails (like integrity check fails)
2027 the connection is closed now. Affected files are
2028 lib/silccore/silcpacket.c and silcd/server.c.
2030 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2032 * Fixed double free in RSA public key set function
2033 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2036 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2038 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2039 Added server_query.[ch] which provides one interface for
2040 querying information using all three commands.
2042 * Changed all "typedef unsigned char" in core library to
2043 "typedef SilcUInt8".
2045 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2047 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2049 * Renamed silc_server_get_client_resolve to
2050 silc_server_query_resolve and moved to server_query.[ch].
2052 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2054 * Resumed client packet handling from server put the resumed
2055 client on wrong list on router and caused the client not
2056 be present on the network anymore. Now fixed to put the
2057 client to correct list. Affected file silcd/packet_receive.c.
2059 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2061 * Various cleanup in error message output in config parsing code
2062 and in server init code. Fixed error log files containing
2063 too many newlines ('\n') in some situations. Affected files are
2064 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2066 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2068 * Use the reverse lookupped hostname in client internals
2069 instead of one user provided us as remote server name.
2070 Affected file lib/silcclient/client.c.
2072 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2074 * Added 'app_context' to silc_schedule_init. It is an
2075 application specific context that is delivered to application
2076 in task callback functions. Affected files are
2077 lib/silcutil/silcutil.[ch].
2079 * The hb_context in SilcSocketConnection is not freed
2080 automatically anymore (application must free it). Freeing
2081 it automatic is inconsistent. Affected files are
2082 lib/silcutil/silcsockconn.[ch].
2084 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2086 * Added support for removing explicitly added client connections
2087 in rehash and closing the client connections if they were
2088 unconfigured in the rehash. Affected file silcd/server.c.
2090 * Added support for aborting automatically pending commands
2091 that never receives the reply (to avoid memory leaks).
2092 Added also silc_server_command_pending_timed to set the
2093 specific timeout for pending command. Affected files are
2094 silcd/command[_reply].[ch].
2096 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2097 specs and lib/silccore/silcstatus.h.
2099 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2101 * Changed the silc_get_time to accept time value as argument
2102 or if zero is sent return current local time. Affected
2103 file lib/silcutil/silcutil.[ch].
2105 * Added STATS command to client library and Irssi SILC client.
2106 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2108 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2110 * Assure that channel key is set before sending it. May
2111 crash server otherwise. Affected file silcd/packet_send.c.
2113 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2115 * Assure that endless loop cannot happen with detached client
2116 resolving on normal server. Added idlist status
2117 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2118 silcd/idlist.h and silcd/packet_receive.c.
2120 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2122 * Incoming file transfer request cannot use same session as
2123 the sending session. This can happen when sending file to
2124 yourself. Crashed the client on quit. Affected file
2125 lib/silcclient/client_ftp.c. Bug #24.
2127 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2129 * Implemented the draft-riikonen-precense-attrs draft and
2130 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2132 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2134 * Distribute the SERVER_SIGNOFF notify also to local backup
2135 routers from the primary router. The backup router may not
2136 have the signing of local server directly connected and need
2137 to know about the signoff. Affected file silcd/server_util.c.
2139 * Use the primary router as the origin of the locally connected
2140 server when it is disconnecting from the backup router since
2141 that's where it really is coming from. Now the clients from
2142 the disconnecting server are removed correctly and "shadow"
2143 clients are not left to the backup router. Affected file
2146 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2148 * If normal server is standalone and found existing but disabled
2149 channel, do not re-create the channel since it creates
2150 duplicate same channels. Affected file silcd/server.c.
2152 * Added anonymous client connections support to server. New
2153 "anonymous" configuration option to ConnectionParams section
2154 added. If set to true, the username and hostname information
2155 of the client will be scrambled and anonymous user mode is
2156 set automatically to the user. Affected files are
2157 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2159 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2161 * In JOIN notify handling, mark that the cache entry of the
2162 client cannot be expired. Can cause crashes on normal
2163 server (asserts client->channels). Affected file is
2164 silcd/packet_receive.c.
2166 * From now on distribution versions are used as protocol versions
2167 instead of by default using the Toolkit base version as protocol
2168 version. Affected file prepare.
2170 * Do not set the locally resolved hostname for local client
2171 entry but take what server sends. This way the real hostname
2172 is showed in WHOIS for yourself. Affected file is
2173 lib/silcclient/idlist.c and lib/silcclient/client.c.
2175 * Resolve local info with IDENTIFY when connecting to server.y
2177 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2179 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2180 for implied search (not needed on platforms which has native
2181 pthreads library). Use --without-pthreads to disable threads.
2182 Affected file is configure.in.pre
2184 * Fixed --with-iconv on platforms which need to bypass (broken)
2185 native iconv(). Affected file is configure.in.pre
2187 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2189 * Moved -C option parsing in Irssi SILC client at same time
2190 as other options. The UI was initialized earlier and caused
2191 problems on command line. Bug #16. Affected file is
2192 irssi/src/silc/core/silc-core.c.
2194 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2196 * Added global variable silc_log_timestamp that tells silclog
2197 wether to print or not the timestamp in the logging files.
2198 Affected file lib/silcutil/silclog.[ch].
2200 * Added silcd configuration option Timestamp in the Logging
2201 section. Affected file silcd/serverconfig.[ch],
2202 doc/example_silcd.conf.in.
2204 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2206 * Fixed fingerprint checking to check for entirely empty
2207 fingerprint instead of two first bytes when determining
2208 if it is set. Bug #18. Affected file silcd/command.c.
2210 * Fixed duplicate PKCS name registering to not allow it.
2211 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2213 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2215 * Conditionalize non-gcc compiler optimizations for various
2216 platforms, enable those commented out. Cleanups.
2217 Affected file lib/silcmath/mpi/configure.in
2219 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2221 * silc_rng_exec_command() left zombie processes if command
2222 didn't generate any output. Affected file
2223 lib/silccrypt/silcrng.c
2225 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2227 * Rewrote iconv checking, introduce --with-iconv for systems
2228 which rely on libiconv. Check if iconv() provided by libc
2229 is good enough, otherwise demand libiconv. Affected file
2232 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2234 * Search for ldopen() also in libc. This enables SIM support
2235 on *BSD systems. Based on patch from Alex Zepeda. Affected
2236 file configure.in.pre
2238 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2240 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2241 This fixes prepare on *BSD systems. Affected file
2244 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2246 * More fixed for not having purge timeout for global clients
2247 that are on channel. Affected files silcd/command_reply.c
2250 * Fixed the rekey protocol to work with backup router connections.
2251 Rekey packets are now allowed on disabled connections as
2252 well. Affected files silcd/packet_send.c and server.c.
2254 * Do not switch to be as backup router when shutting down and
2255 closing the primary connection. Affected file silcd/server.c.
2257 * Fixed memory leaks in backup router deleting. Added
2258 silc_server_backup_free to free all data during shutdown of
2259 server. Affected files silcd/server_backup.[ch].
2261 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2263 * Do not process commands if the sock->user_data is NULL.
2264 Affected file silcd/command.c.
2266 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2268 * Fixed buffer overflow and security problems (loosing bits
2269 in CFB encryption) in SILC RNG. Problems reported by
2270 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2272 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2274 * Added yet more checks that client is not expired on global
2275 list if it is on channels. Affected file is
2276 silcd/command_reply.c.
2278 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2280 * Merged c0ffee's MIME signal patch which adds support for
2281 sending also MIME messages in Irssi SILC Client, and handling
2282 received MIME messages in a signal (and perhaps doing something
2283 to non-textual MIME messages).
2285 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2287 * Fixed pending command deletion in server and client library
2288 to check the whole list instead of breaking after first found.
2289 The affected files are silcd/command.[ch] and
2290 lib/silcclient/command.[ch].
2292 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2294 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2295 secret or private, otherwise it's possible to find out
2296 whether a secret channel exists or not. Affected file
2299 * If CMODE change fails during the mode setting, assure that
2300 the old mode mask is set for the channel back. Affected
2301 file silcd/command.c.
2303 * Fixed passphrase saving on +a channel on normal server
2304 after successful JOIN command. Affected file silcd/command.c.
2306 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2308 * Remove server/router operator privileges in DETACH command,
2309 since it's possible to resume to server where these
2310 privileges would not be allowed for the client. Affected
2311 file silcd/command.c.
2313 * Do not set to wait for backup in rehash of the server.
2314 Affected file silcd/server.c.
2316 * Do not check listener sockets when counting how many
2317 socket connections we have. Affected file is
2318 silcd/server_util.c.
2320 * Do not announce disconnected clients that are remaining
2321 in history (for WHOWAS). This is because SIGNOFF notify
2322 for these has been sent earlier already. Affected file
2325 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2327 * Buffer overflow with CUMODE command's mode->mode character
2328 conversion. Reported by Ville Räsänen. Affected file
2329 lib/silcutil/silcutil.c.
2331 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2333 * Allow heartbeat packets to go disabled connections anyway.
2334 Affected files silcd/server.c and silcd/packet_send.c.
2336 * Do not broadcast New Channel packets with List flag set
2337 in the packet to backup routers. The router must check
2338 for the correctness of the packets before sending them.
2339 It is possible that router will have enforce Channel ID
2340 change and this would cause desync in the backup router.
2341 Affected file silcd/packet_receive.c.
2343 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2344 are handled in list parsing. They are not list packets
2345 anymore. Affected file silcd/packet_receive.c.
2347 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2349 * Stop waiting for backup router through the timeout, not
2350 directly after backup router has arrived. Affected file
2353 * Do not re-create channel keys and send them when removing
2354 clients in server shutdown. Affected files are
2355 silcd/server_internal.h and silcd/server_util.c.
2357 * Notify distribution to backup routers was missing from
2358 the silc_server_send_notify_dest function which caused
2359 desyncing problems with backup router. Affected file is
2360 silcd/packet_send.c.
2362 * The client's channel removing was working wrong on
2363 backup router. It assumed that it doesn't know global
2364 information but backup router does know. For this reason
2365 it could remove channel when it wasn't supposed to do that.
2366 Affected file silcd/server.c and silcd/server_util.c.
2368 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2370 * Stop for a couple seconds after badkup router has become
2371 primary router. Affected file silcd/server.c.
2373 * Added silc_server_remove_servers_by_server, which is used
2374 to remove servers originated from some other server. Also
2375 clients of those servers can be removed too. Affected file
2376 silcd/server_util.[ch].
2378 * When removing clients after a server has signed of remove
2379 also all servers behind that server (unless they are known
2380 to be available locally), and send SERVER_SIGNOFF for each
2381 of the server separately. Also the signed off clients are
2382 sent now separately per signed off server. The affected files
2383 are silcd/server.c and silcd/server_util.[ch].
2385 * All servers added with silc_idlist_add_server must always
2386 have both "router" and "connection" pointers set. Otherwise,
2387 bad server entries may be left around in the cache.
2388 Affected file silcd/command_reply.c.
2390 * Do not create the channel key in NEW_CHANNEL packet
2391 processing if the channel is empty. Affected file
2392 silcd/packet_receive.c.
2394 * Completed backup router support for standalone routers.
2395 Supports also servers in the cell that do not use the backup
2398 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2400 * Fixed a bug in silc_string_regexify which did not add '^'
2401 at the start of each string, and thus the matching was
2402 not explicit. For example ban list iikone@*!*@* would
2403 match also "priikone", which is wrong, it would have to be
2404 *iikone@*!*@* to match also "priikone". Affected
2405 file lib/silcutil/unix/silcunixutil.c.
2407 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2409 * Enable all local server connections before updating client
2410 caches when we've become backup router. Otherwise, signoff
2411 packets may not reach the clients. Affected files are
2412 silcd/server.c and silcd/server_util.[ch].
2414 * Fixed a bug in version string parsing which could crash
2415 the program with specially formatted version string.
2416 Bug reported and patch provided by Ville Räsänen. Affected
2417 file lib/silcutil/silcutil.c.
2419 * Handle the disconnection immediately when DISCONNECT
2420 packet is received in server. Affected file silcd/server.c.
2422 * Primary router now waits a short time (10 seconds) for
2423 backup router connection before accepting any other
2424 connection (except local). Affected file silcd/server.c,
2427 * Fixed a crash in client libary in NICK_CHANGE notify when
2428 NICK_CHANGE arrived for client entry we are resolving
2429 currently. Affected file lib/silcclient/client_notify.c.
2431 * Call the sconn->callback completion even if error had
2432 occurred. Start reconnecting always if connection to
2433 primary router fails during backup router protocol.
2434 Affected files silcd/server.c and server_backup.c.
2436 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2438 * Added functions silc_server_send_opers and
2439 silc_server_send_opers_notify to send packets stricly
2440 to operators. Added macro SILC_SERVER_SEND_OPERS macro
2441 to send variable argument notify to operators.
2442 Affected files silcd/packet_send.[ch] and silcd/server.h.
2444 * Removed UMODE rights checking with UMODE_CHANGE notify.
2445 Affected file silcd/packet_receive.c.
2447 * Server/router operator now receives notify when network
2448 switches to backup router and when it resumes the use of
2449 primary router. Affected file silcd/server.c and
2450 silcd/server_backup.c.
2452 * Fixed the updating of client information after backup
2453 resuming protocol is over; update all except local clients
2454 to the new primary router. The affected file is
2455 silcd/server_util.c.
2457 * Added support for closing active connections in rehash
2458 that were unconfigured by the user. Supports currently
2459 closing server and router connections. Affected file
2462 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
2464 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2466 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
2467 is NULL since seems that on some platforms NULL is allowed
2468 and on some it's not. Fallback encoding is used instead.
2469 Affected file lib/silcutil/silcstrutil.c.
2471 * Fixed statistics updating for incoming server connection
2472 which could cause problems when re-connecting. Affected
2473 file silcd/server.c.
2475 * Preliminary backup router support for standalone router
2476 added. Affected files in silcd/.
2478 * Mark server connections in backup router disabled before
2479 and after backup protocol. Affected file is
2480 silcd/server_backup.c.
2482 * Added support for reconnecting to remote server connection
2483 even if the protocol fails, and if the configuration wants
2484 us to keep trying to connect anyway.
2486 Server connection is not allowed to backup router if
2487 backup router does not have connection to primary router yet.
2489 Affected file is silcd/server.c.
2491 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2493 * Added silc_client_udpate_server function to update changed
2494 server info. Affected file lib/silcclient/idlist.[ch].
2496 * Added check for server entries that are being resolved when
2497 notify is received. If being resolved, handle the received
2498 notify only after it's resolved so that all notifys are
2499 handled in same order as received from the server.
2501 Added similar resolver check to channel entries. Every
2502 notify that cause resolving of any information that affects
2503 channel entry marks the channel entry in waiting state.
2504 After whatever resolving is over the waiters are signalled
2505 and only then the notifys are handled in the same order
2506 as delivered from the server.
2508 Affected files are lib/silcclient/idlist.[ch], and
2511 * Fixed KILLED notify handling in normal server. Affected
2512 file silcd/packet_receive.c.
2514 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
2515 is locally connected, or was locally connected (but may
2516 be detached and connection is not active). Added also
2517 SILC_IS_LOCAL for checking this status. Affected files
2518 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
2519 silcd/server.c and silcd/server_internal.h.
2521 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2523 * Don't send or handle TOPIC_SET if topic is already set and
2524 is same as being set. Affected files silcd/command.c and
2525 silcd/packet_receive.c.
2527 * Fixed CMODE change rights checking to work correctly when
2528 removing modes by operator. Affected file is
2529 silcd/server_util.c.
2531 * Fixed some handling with New Channel packet in router and
2532 fixed some CMODE_CHANGE notify handling in server and router.
2533 Affected file is silcd/packet_receive.c.
2535 * Changed "disconnect" client operation to include the
2536 reason of the disconnection and optional disconnection
2537 message. Affected file lib/silcclient/silcclient.h.
2539 * Made the compilation of lib/contrib/ stuff conditional.
2540 Affected files configure.in.pre, lib/contrib/Makefile.am.
2542 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2544 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
2545 to the sender of the notify too, to avoid situation where two
2546 notifys are in the network at the same time going to oppsite
2547 directions. Affected file silcd/packet_receice.c.
2549 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2551 * Delete the client from channel even if the cilent->id is
2552 NULL. It was possible that client was deleted without
2553 removing from channels (theoretically at least). Affected
2554 file silcd/server.c and silcd/server_util.c.
2556 * Free the client data too when resuming is not successful.
2557 Affected file silcd/packet_receive.c.
2559 * Merged some code from c0ffee's silc-plugin. Affected files
2560 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
2562 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
2563 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
2564 to the primary router connection, the other one returns
2565 TRUE if packet must be broadcasted to network.
2567 * All notifys that are destined to primary router (to network)
2568 are now automatically sent to backup routers even if the
2569 router is standalone (and has backup router). Affected files
2572 * Added --without-irssi and --without-silcd configuration
2573 options for disabling the compilation of these applications.
2574 Affected file configure.in.pre and prepare.
2576 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2578 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
2579 UTF-8 encoding and decoding. Added also new encodings
2580 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
2582 Added also SILC_STRING_LANGUAGE which is language and charset
2583 specific encoder and decoer for those platforms that support
2584 iconv(). It can convert the UTF-8 to and from the locale
2585 specific character set.
2587 Affected file lib/silcutil/silcstrutil.[ch].
2589 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
2591 * Added function silc_get_command_name to the file
2592 lib/silcutil/silcutil.[ch].
2594 * Improved the server debug output a bit. Affected files are
2597 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2599 * Save the channel passphrase when received succesful JOIN
2600 command reply from router, on normal server. Otherwise
2601 joinig +a channels from normal server is not possible.
2602 Affected file silcd/command.c.
2604 * Fixed a bug in TOPIC_SET notify handling. The notifier
2605 may be other than client too, like server or channel.
2606 It expected it to always be only client and ignored the
2607 notify. Affected file silcd/packet_recieve.c.
2609 * Removed some (unnecessary) debug printing from
2610 lib/silccore/silcid.c and lib/silccore/silcargument.c.
2612 * Do not force CMODE_CHANGE when server is announcing new
2615 Router announces stuff only after server reannounces channel
2616 after CHANNEL_CHANGE notify.
2618 These fixes optimizes the announcing procedure, and perhaps
2619 fixes some problems too. Affected file silcd/packet_receive.c.
2621 * Fixed SERVER_SIGNOFF sending to local clients. It was
2622 totally broken and sent the notify to all local clients,
2623 instead of only to those that was on same channel as the
2624 signing off clients. Affected file silcd/server_util.c.
2626 * Added -D option to server. It can be used to give debug
2627 level. The levels are from 0 - 99, and are predefined for
2628 smooth server debugging. (see silcd.c for the predefined
2629 levels). Affected file silcd/server.c.
2631 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2633 * Fixed a bug in Irssi SILC client to close the connection
2634 properly when disconnecting from server. Affected file
2635 irssi/src/silc/core/client_ops.c.
2637 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2639 * When authenticating as founder during JOIN command, check
2640 that the one authenticating becomes the only founder on the
2641 channel. Affected file silcd/command.c.
2643 * Better checking for founder mode setting when CUMODE_CHANGE
2644 notify is received. Affected file silcd/packet_receive.c.
2646 * Close all connections when shutting down the server by sending
2647 DISCONNECT packet. Close all listeners too when shutting
2648 down the server. Affected file silcd/server.c.
2650 * Handle DISCONNECT packet correctly in client library by
2651 calling the "disconnect" client operation. Affected file
2652 lib/silcclient/client.c.
2654 * Handle local errors correctly during resuming. Affected
2655 file lib/silcclient/client.c.
2657 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2659 * The log file is not dupped internally anymore in
2660 lib/silcutil/silclog.c. Fixed memory leaks too.
2662 * The scheduler now dispatches all pending timeout tasks
2663 when it is uninitialized with silc_schedule_uninit.
2664 Affected file lib/silcutil/silcschedule.c.
2666 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2668 * Added --enable-stack-trace option to configure. Added
2669 memory allocation stack trace support. Added files
2670 lib/silcutil/stacktrace.[ch]. Affected files are
2671 lib/silcutil/silcmemory.[ch].
2673 * Fixed memory leaks from libraries and server. Affected
2674 files around the tree.
2676 * Reverted back a fix made to CUMODE which broke it.
2677 Affected file silcd/command.c.
2679 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2681 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
2682 core library, and implemented it. All textual messages SHOULD
2683 use this flag and the message MUST be UTF-8 encoded.
2684 All text messages sent by Irssi SILC client are now UTF-8
2685 encoded (regardless whether the terminal supports UTF-8 or not).
2686 Affected files are lib/silccore/silcchannel.h,
2687 irssi/src/silc/core/silc-servers.c, silc-channels.c and
2690 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2692 * Added lots of new statistics updating that was missing from
2693 the server and router code. Affected files in silcd/.
2695 * Sending SIGUSR1 signal to server now dumps the current
2696 server statistics into /tmp directory. Affected file is
2699 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
2700 the SILC Hash Interface also. Added new functions
2701 silc_hash_get_name, silc_hash_init, silc_hash_update and
2702 silc_hash_final. Affected file lib/silccrypt/silchash.c.
2704 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2706 * Added some better info printing for client during connecting.
2707 Affected file silcd/server_util.c.
2709 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
2710 to silence a user on a channel. Affected files are
2711 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
2712 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
2713 and silcd/packet_receive.c.
2715 * Fixed a fatal bug in handling of malformed command payload.
2716 Affected file silcd/command.c.
2718 * Fixed a double free when announcing channel users to router.
2719 Affected file silcd/server.c.
2721 * After successful authentication to channel founder mode, check
2722 that there isn't anyone else with founder mode on the channel.
2723 The one that authenticated will become founder and anyone
2724 else is demoted. Affected file silcd/command.c.
2726 * Added error printing of any error that has occurred during
2727 any command in client library. Affected file is
2728 irssi/src/silc/core/client_ops.c.
2730 * Removed some error printing from the client library and left
2731 it for the application to worry (from the error status it
2732 receives in 'command' client operation. Affected file is
2733 lib/silcclient/command.c.
2735 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2737 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
2738 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
2739 Starting key agreement with itself is denied. Affected file
2740 is lib/silcclient/client_keyagr.c.
2742 * Fixed some error checkings from the SFTP library which caused
2743 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
2744 and lib/silcsftp/sftp_util.c.
2746 * Added new "debug" and "debug_string" settings to Irssi SILC
2747 client which can be used to print runtime debugging on the
2748 Irssi's screen. Available when compiled with --enable-debug
2749 option. Affected file irssi/src/silc/core/silc-core.c.
2751 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2753 * Fixed a missing variadic parameter in a function call that
2754 caused server crash when a non-allowed connection arrived.
2755 Reported by Richard Becker. Affected file silcd/server.c.
2757 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2759 * Added WATCH list sending to backup routers from router.
2760 The WATCH command is sent by the router to the backup
2761 router. Affected file silcd/command.c.
2763 * Mark the backup_router flag for RouterConnection entry
2764 if the backup router stuff is defined in the config file.
2765 Affected file silcd/serverconfig.c.
2767 * Fixed some backup data sending around the code to work better
2768 if the router is standalone router. Not all places were fixed.
2769 Affected file silcd/packet_receive.c, silcd/packet_send.c,
2772 * Fixed the router connecting when connecting to multiple
2773 routers. It ignored every other router except the first
2774 one. Affected file silcd/server.c.
2776 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2778 * Made the private key generation after expiration optional.
2779 If not created after expiration the old key will re-expire
2780 at a later time (and thus key pair is not necessary to
2781 change). Affected file irssi/src/silc/core/clientutil.c.
2783 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2785 * The length arguments in bind() and connect() were wrong
2786 and fixed now to used SIZEOF_SOCKADDR in the
2787 lib/silcutil/unix/silcunixutil.c.
2789 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2791 * Fixed detach timeout handling to use Client ID and not
2792 the actual client entry which may be freed in the callback.
2793 Affected file silcd/command.c.
2795 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2797 * Merged c0ffee's multiple interface support patch.
2798 Affected files in silcd/.
2800 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2802 * Cleanup keys properly. Affected file is
2803 irssi/src/silc/core/clientutil.c.
2805 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2807 * Display the user mode on the status bar. Affected file
2808 irssi/src/silc/core/silc-expandos.c.
2810 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2812 * If private message key is not set, but the flag is set in
2813 the packet, ignore the packet since it cannot be decrypted.
2814 Affected file lib/silcclient/client_prvmsg.c.
2816 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2818 * When resuming client, remove the old client entry from
2819 the watcher list too. Affected file silcd/packet_receive.c.
2821 * Do not allow normal server to force founder mode away
2822 from router if the founder mode is already set. Affected
2823 file silcd/packet_receive.c.
2825 * Remove the client entry with watch notify types with short
2826 timeout, and not directly, so that other notifys can be
2827 retrieved too. Affected file lib/silcclient/client_notify.c.
2829 * Display notification about data messages that cannot be
2830 displayed. Affected files irssi/src/silc/core/client_ops.c,
2831 irssi/src/fe-common/silc/module-formats.[ch].
2833 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2835 * Fixed the CHANNEL_CHANGE notify handling in client libary
2836 to not use freed memory. Affected file is
2837 lib/silcclient/client_notify.c.
2839 * Fixed CUMODE_CHANGE notify handling in server. Affected
2840 file silcd/packet_receive.c.
2842 * Fixed USERS command to support empty channels. Affected
2843 file silcd/command.c.
2845 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2847 * Allow multiple identical pending commands to be registered
2848 in client library. Affected file is lib/silcclient/command.c.
2850 * Call the completion for resolving client information only
2851 after all resolvers has finished. This fixes a crash in
2852 the client. Added support for checking when the resolvers
2853 are finished. Affected file is lib/silcclient/idlist.c.
2855 * Wait by default 3 seconds before reconnecting to the server
2856 after being disconnected. Makes the /detach command a bit
2859 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2861 * Check the watcher list before sending signoff notifys
2862 when closing client connection. Affected file is
2865 * Added better CMODE command rights checking. Affected file
2866 silcd/server_util.c.
2868 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2870 * Fixed watcher list checking during server signoff. It
2871 crashed the server. Affected file silcd/server_util.c.
2873 * The JOIN command reply returns now the founder's public
2874 key. Affected file is silcd/command.c.
2876 * Announce the channel mode, and the mode properties with
2877 CMODE_CHANGE notify. Affected file silcd/server.c.
2879 * Mark new channels by default disabled, untill at least
2880 one user joins the channel. Affected file is
2881 silcd/packet_receive.c.
2883 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2885 * The nickname argument to watch notify can be optional.
2886 Fixes a crash in server. Affected file silcd/packet_send.c.
2888 * Remove the client entry from cache if the WATCH notify type
2889 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
2890 lib/silcclient/client_notify.c.
2892 * Check the watcher list before and after changing nickname
2893 when the NICK_CHANGE notify is received. Affected file is
2896 * Fixed a crash in OPER and SILCOPER command sending. Empty
2897 passphrase caused the crash. Affected file is
2898 lib/silcclient/command.c.
2900 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2902 * Merged with Irssi CVS for Irssi SILC client.
2904 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2906 * Completed the protocol specifications.
2908 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2910 * Merged with Irssi CVS for Irssi SILC client.
2912 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2914 * Added the founder's public key delivery to the
2915 CUMODE_CHANGE notify type as well. Updated the protocol
2916 specs and the code. Affected files are silcd/packet_send.[ch],
2917 silcd/packet_receive.c and silcd/command.c.
2919 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2921 * Added silc_pkcs_public_key_copy function into the
2922 lib/silccrypt/silcpkcs.[ch].
2924 * Remove the `iv' from the SilcChannelEntry since we can
2925 live without it. Affected files are silcd/idlist.h and
2926 silcd/packet_receive.c.
2928 * Added support for sending the founder's public key in
2929 the CMODE_CHANGE notify packet in the server. Affected
2930 files are silcd/packet_send.[ch], silcd/packet_receive.c,
2931 silcd/command.c and silcd/server.c.
2933 * Changed the FOUNDER_AUTH authentication to use only
2934 public key authentication as defined by new protocol
2935 specs. Passphrase authentication with that mode cannot
2936 be used anymore. It is now possible to reclaim founder
2937 mode from any server in the network. Affected files are
2938 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
2940 * Added permanent channels support by making the channel
2941 permanent when FOUNDER_AUTH mode is set on the channel.
2942 The channel will not be destroyed even if channel is empty
2943 when that mode is set. Protocol TODO #17. Affected
2944 files are silcd/server.[ch], server_util.[ch],
2945 silcd/command.c, silcd/packet_receive.c and
2946 lib/silcclient/command.c.
2948 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2950 * Added reference counter to the command reply context in
2951 the client library. Affected files are
2952 lib/silcclient/command_reply.[ch].
2954 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2956 * Fixed rekey protocol with PFS in the client library.
2957 Affected file is lib/silcclient/protocol.c.
2959 * Added support for list of errors in client library
2960 command reply handling. Affected file is
2961 lib/silcclient/command_reply.c.
2963 * Defined that the WHOIS and IDENTIFY commands can send
2964 list of errors. Updated the protocol specs. Protocol
2967 * Added support for sending list of errors to WHOIS and
2968 IDENTIFY commands in server. Added support for receiving
2969 list of errors in server. Affected files are
2970 silcd/command.c and silcd/command_reply.c.
2972 * Fixed client info resolving on LEAVE command in client
2973 library to not crash. Affected file is
2974 lib/silcclient/client_notify.c.
2976 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2978 * Defined that the NICK command replies with thew changed
2979 nickname too, to make the nickname changing simpler at
2980 the client's end. Updated protocol specs and the code
2981 in client and server. Affected files are
2982 silcd/command.c, lib/silcclient/command_reply.c and
2983 lib/silcclient/command.c.
2985 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2987 * Added `Compressed' packet flag to indicate that the packet
2988 payload is compressed by the sender. Updated the protocol
2989 specs and the core library. The compression still is not
2990 implemented in the sources. Affected file is
2991 lib/silccore/silcpacket.h.
2993 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2995 * Remove pending command callbacks also if the connection
2996 to the server is destroyed. Affected file is
2997 lib/silcclient/client.c.
2999 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3001 * Added new QUIET channel user mode that can be used to
3002 quiet a user in a channel. Updated the protocol specs but
3003 it wasn't implemented yet. Protocol TODO #27. Affected
3004 file is lib/silccore/silcmode.h.
3006 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3008 * Added BLOCK_INVITE user mode to be able to block incoming
3009 invite notifications. Protoocol TODO #26. Affected files
3010 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3013 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3014 the protocol specs and the code. Affected file is
3015 lib/silccrypt/silcpkcs.c.
3017 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3019 * Disconnect Payload includes now the status type. Updated
3020 the protocol specs and the code. Protocol TODO #25.
3021 Affected files are silcd/server.c, lib/silcclient/client.c.
3023 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3024 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3025 Moved the silc_client_command_status_messages table to the
3026 lib/silcutil/silcutil.c and added new funtion
3027 silc_get_status_message, which deprecates function
3028 silc_client_status_message. Affected files are
3029 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3030 lib/silcutil/silcutil.[ch].
3032 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3034 * Defined that the nickname hash in Client ID MUST be from
3035 lowercase nickname. This effectively changes nicknames in
3036 SILC to case-insensitive. Updated the protocol specs and
3037 the code. Affected files are lib/silcutil/silcutil.[ch],
3038 silcd/serverid.c, and silcd/idlist.c.
3040 * Added new channel user modes BLOCK_MESSAGES_USERS and
3041 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3042 code. Affected files are lib/silccore/silcmode.h,
3043 lib/silcclient/command.c, and silcd/packet_send.c.
3045 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3046 specs and code. Affected file lib/silccore/silcstatus.h.
3048 * Added support for watch list. It is possible to add nicknames
3049 to be watched, and when they come to network, leave network
3050 or user mode changes the watcher will be notified of this
3051 change. Added SILC_COMMAND_WATCH command, added new
3052 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3053 notifications. Updated the protocol specs and implemented
3054 this to library, client and server. Protocol TODO #21.
3055 Affected files are lib/silccore/silccomand.h,
3056 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3057 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3058 silcd/packet_send.[ch], silcd/packet_receive.c, and
3059 irssi/src/silc/core/client_ops.c.
3061 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3062 somebody watching you. Updated the protocol specs and the
3063 code. Affected files are lib/silccore/silcmode.h, and
3064 lib/silcclient/command.c.
3066 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3068 * Added service support to SILC protocol. Added new command
3069 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3070 core library. Services are not implemented in server or
3071 client for now. Protocol TODO #20. Affected files are
3072 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3074 * Added SilcStatus argument to `command' client operation
3075 to return the error status when command sending fails
3076 locally. Changed all command in client library to return
3077 correct command status. Affected files are
3078 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3079 irssi/src/silc/core/client_ops.c.
3081 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3083 * Added silc_mime_parse function to parse MIME headers.
3084 Affected files are lib/silcutil/silcstruti.[ch].
3086 * Added MIME header parsing in Irssi SILC Client. It displays
3087 all textual MIME objects, others it ignores. Affected file
3088 is irssi/src/silc/core/clien_ops.c.
3090 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3092 * Fixed a bug in the pid writing function, which couldn't be
3093 written in a root-owned directory.
3095 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3097 * Defined that channel message to unknown Channel ID must
3098 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3099 Updated the protocol specs and the code in server. The
3100 affected file is silcd/packet_receive.c.
3102 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3104 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3105 that it is used to send error notifys if error occurs during
3106 some SILC packet processing, except commands. The error
3107 types are same as for command reply types. Defined that
3108 if private message is sent to unknown Client ID the error
3109 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3110 Updated the protocol specs and code. Affected files are
3111 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3112 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3113 and irssi/src/silc/core/client_ops.c. Renamed the
3114 SilcCommandStatus to SilcStatus.
3116 * Defined the use of extra WHOIS attributes in WHOIS command.
3117 The <Requested Attributes> (defined in a separate document)
3118 can be used to request additional information about user
3119 not returned by standard WHOIS command. Defined that server
3120 can send WHOIS command directly to client. Client provides
3121 the requested attributes to the server. Updated the protocol
3122 specs. Protocol TODO #4. Implementation is not done yet
3123 (Protocol TODO #24).
3125 * Renamed function silc_client_command_status_message to
3126 silc_client_status_message. Affected files are
3127 lib/silcclient/command_reply.[ch].
3129 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3131 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3132 32 bit integers. Updated the protcol specs and the code.
3133 Affected files are silcd/command.c and
3134 lib/silcclient/command.c.
3136 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3138 * Fixed a bug in library where sending a bogus authentication
3139 payload would lead to a crash. Affected file is
3140 lib/silccore/silcauth.c.
3142 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3144 * Added detach_disabled and detach_timeout server config
3145 options to the server. Affected files silcd/serverconfig.[ch],
3146 silcd/command.c and silcd/packet_receive.c.
3148 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3150 * Added resolve_cmd_ident field to the SilcClientEntry structure
3151 too so that if the entry is for example being resolved so
3152 another command may attach to the same pending command reply
3153 without requiring to resolve the same entry again. Added
3154 support for adding multiple pending commands for one
3155 command idenfier. Affected files lib/silcclient/command.[ch],
3156 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3158 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3160 * Defined that server receives WHOIS command reply for private
3161 and secret channels too. Updated protocol specs and the
3162 code in server. Affected file silcd/command.c.
3164 * Defined <channel user mode list> argument to WHOIS command
3165 reply for returning user modes on the channels. The
3166 channel list now doesn't include the user mode anymore but the
3167 actual channel mode. Updated protocol specs and the code in
3168 client and server. Affected files are silcd/command_reply.c,
3169 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3170 and lib/silcclient/command_reply.c.
3172 * Save the channels list in WHOIS command reply in normal server
3173 so that WHOIS always shows joined channels also in normal
3174 server and not just on router. Affected file is
3175 silcd/command_reply.c.
3177 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3179 * Defined that server receives USERS command reply for private
3180 and secret channels too. Updated protocol specs and the
3181 code in server. Affected file silcd/command.c.
3183 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3185 * Changed the UMODE's mode mask argument to be optional. If
3186 not provided then the command merely returns the current mode
3187 mask to the client. Updated protocol specs and the server.
3188 Affected file is silcd/command.c.
3190 * Added SILC session detachment/resuming support. It is possible
3191 to detach by closing the network connection and then re-connect
3192 and resume to the old client session. Added DETACHED user
3193 mode that server will set for detached client. Added new
3194 packet RESUME_CLIENT which is used to perform the resuming
3195 process. Added DETACH command. Updated the protocol specs,
3196 core library, client and server. Protocol TODO #22. Very
3197 many affected files around the tree.
3199 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3201 * Changed the CMODE's mode mask argument to be optional. If
3202 not provided then the command merely returns the current mode
3203 mask to the client. Updated protocol specs and the server.
3204 Affected file is silcd/command.c.
3206 * Changed the Killer's Client ID in KILLED notify to be just
3207 any ID payload since router server is allowed to kill as well.
3208 Updated protocol specs, client libary and server. Affected
3209 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3210 and irssi/src/silc/core/client_ops.c.
3212 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3214 * Added new user modes ANONYMOUS for special anonymous servers
3215 that may set the mode for client, and BLOCK_PRIVMSG which
3216 client may set to block incoming private messages unless the
3217 Private Message Key flag is set (using private keys to protect
3218 private messages). Updated protocol specs and code in client
3219 and server and core library. Protocol TODO #23. Affected
3220 files are lib/silccore/silcmode.h, silcd/server.[ch],
3221 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3222 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3224 * Added new channel user mode BLOCK_MESSAGES which the client
3225 may set to itself to tell server not send channel messages.
3226 Other packets such as channel key packets are still sent.
3227 Protocol TODO #23. Updated the protocol specs, client and
3228 server. Affected files are lib/silccore/silcmode.h,
3229 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3230 lib/silcutil/silcutil.c, silcd/command.c, and
3231 silcd/packet_send.c.
3233 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3235 * Redefined the Status Payload to include now two 8 bit fields,
3236 instead of one 16 bit field. This now makes it possible to
3237 send list of errors. Updated the protocol specs and the code
3238 in core library, client library and server. Protocol TODO #1.
3239 Affected files are lib/silccore/silccommand.[ch],
3240 lib/silcclient/command_reply.[ch], silcd/command.c,
3241 silcd/command_reply.c and silcd/packet_receive.[ch].
3243 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3245 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3246 must be handled by the application and should tell the application
3247 that an error message was already printed, and it should print the
3248 config coords (line, filename, ...). Affected files are
3249 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3251 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3252 server config parsing code more readable.
3254 Fixed a bug in the fetch_logging() config callback.
3256 Affected files is silcd/serverconfig.c.
3258 * Drop root privileges when started in foreground. Don't drop them
3259 if debugging also. Affected file is silcd/silcd.c.
3261 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3263 * Added more IM-like features by introducing new user modes
3264 for setting various presence information. Added new modes:
3265 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3266 specs and code. Protocol TODO #19. Affected files are
3267 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3268 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3270 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3272 * Added STATS command to the protocol after all, to return
3273 various statistical information about the network. It can
3274 be used by clients to retrieve statistical information, and
3275 servers may use it to to fetch cell and network wide
3276 statistics from router. Updated the protocol specs and
3277 implemented it to the server. Protocol TODO #16.
3278 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3279 silcd/command_reply.[ch].
3281 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3283 * The LIST command reply in client libary now adds new channel
3284 entry if the returned channel doesn't exist yet in cache,
3285 and returns the channel entry to the application in the
3286 command_reply client operation. Affected file is
3287 lib/silcclient/command_reply.c.
3289 * Changed the channel message payload's MAC generation to
3290 include the IV in the MAC as well. This way all relevant
3291 parts of the channel message payload are authenticated also
3292 with the channel message MAC (and not only by packet MAC).
3293 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3294 Affected file is lib/silccore/silcchannel.c.
3296 * Fixed the SKE to save the remote version, since the
3297 silc_ske_parse_version mistakenly checked wrong version,
3298 after it replaced the start payload. Affected files are
3299 lib/silcske/silcske.[ch].
3301 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3303 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3304 string utility functions. Added there also new functions
3305 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3306 Affected files lib/silcutil/silcstrutil.[ch].
3308 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3309 files are lib/silcutil/silcstrutil.[ch].
3311 * Defined that the security property fields in SKE SHOULD be
3312 UTF-8 encoded, defined that version string MUST be US-ASCII
3313 encoded, defined that passphrases sent in connection
3314 authentication protocol MUST be UTF-8 encoded. Implemented
3315 these to the client and server. Defined also that other
3316 passphrases sent in the protocol MUST be UTF-8 encoded.
3317 Affected files are lib/silcske/silcske.c,
3318 lib/silcclient/protocol.c, silcd/protocol.c,
3319 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3321 * Changed the silc_client_close_connection interface to not
3322 need the SilcSocketConnection which should not be visible
3323 to application. Affected files are lib/silcclient/client.c
3324 and lib/silcclient/silcclient.h.
3326 * Rewrote the text for Private Message Key Payload in the
3327 protocol specification. Protocol TODO #11.
3329 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3331 * Upgraded the protocol version to 1.1, updated protocol specs
3334 * Added the nickname as new argument to NICK_CHANGE notify and
3335 added it to protocol specs and implemented it to client and
3336 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3337 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3338 lib/silcclient/client_notify.c.
3340 * Added the killer's client ID to the KILLED notify and added
3341 it to protocol specs and implemented it to client and server.
3342 Protocol TODO #13. Affected files are silcd/command.c,
3343 silcd/packet_receive.c, packet_send.[ch],
3344 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3345 The killer's client entry is now returned to application in
3346 the `notify' client operation.
3348 * Fixed the Max Argument fields that had too large value set
3349 in the protocol specs. Protocol TODO #14.
3351 * Added the LEAVE command reply to return the ID of parted
3352 channel. Updated protocol specs and implemented it to the
3353 client and server. Protocol TODO #15. Affected files are
3354 silcd/command.c, lib/silcclient/command_reply.c. The channel
3355 entry is now returned to application in the `command_reply'
3358 * Rewrote the version SKE version checking in client libary
3359 and in server to use the silc_parse_version_string. Affected
3360 files are lib/silcclient/protocol.c, silcd/protocol.c.
3362 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3363 commands that was missing it, and updated protocol specs and
3364 the server implementation. Protocol TODO #10. The affected
3365 file is silcd/command.c.
3367 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3368 generic reply to a generic request (REQUEST flag), and
3369 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3370 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3371 to define the payload for DATA flag. Added the flags to
3372 the implementation. Protocol TODO #9. Affected file is
3373 lib/silccore/silcchannel.h.
3375 Changed the client library to return the message length
3376 to application as well in the channel_message and private_message
3377 client operations. Affected files are
3378 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3379 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3380 and lib/silcclient/client_ops_example.c.
3382 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3383 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3384 the channel. Updated protocol specs and impelemented this
3385 to client and server. Protocol TODO #6. Affected files are
3386 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3387 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3389 Added new options m and M to CMODE command in Irssi SILC
3390 client to set these modes.
3392 * Deprecated all administrative commands from SILC protocol
3393 since they are highly implementation specific commands.
3394 Updated protocol specs. Moved the old commands in
3395 implementations to private range of command types. Affected
3396 files are silcd/command.c, lib/silcclient/command.c and
3397 lib/silcclient/command_reply.c. Protocol TODO #8.
3399 * Fixed a bug in server where sending unknown command crashes
3400 the server. Affected file silcd/command.c.
3402 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3404 * Added SILC_PROTOCOLVERSION macro to check protocol version
3405 of a socket connection. The affected file is
3406 lib/silcutil/silcsockconn.h.
3408 * Added better error logging in rekey protocol. Affected file
3411 * Do not check public key types in SKE during rekey. Affected
3412 file lib/silcske/payload.c.
3414 * Fixed the rekey protocol with PFS, which was totally broken.
3415 Affected file silcd/protocol.c.
3417 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3419 * Some client implementations quit network by doing first LEAVE
3420 and then immediately SIGNOFF (like Bombyx). We now do check
3421 after a short time after LEAVE notify and check whether the
3422 client is still valid after LEAVE, and if not we remove it from
3423 cache. Affected file is lib/silcclient/client_notify.c.
3425 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3427 * Merged version 1.1.4 of zlib. Even if it not currently in use,
3428 it's good not to have security holes here.
3430 * Fixed a negative refcount situtuation for the config context.
3431 Affected file is silcd/serverconfig.c.
3433 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3435 * ROBOdoc documented lib/silcutil/silcutil.h.
3437 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3439 * Optimized even more the SilcPacketContext structure. Now
3440 totally saved 16 bytes of memory per context after optimization.
3441 Affected files are lib/silccore/silcpacket.[ch].
3443 * Made strict checks for valid SILC IDs. Affected file is
3444 lib/silccore/silcid.c.
3446 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3448 * Changed the object argument for silc_cipher_register,
3449 silc_hash_register, silc_hmac_register and silc_pkcs_register
3450 to const. Affected files are lib/silccrypt/silccipher.[ch],
3451 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
3453 * Changed the silc_get_username and silc_get_real_name to
3454 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
3456 * Fixed the Irssi SILC Client to use the silc_get_username and
3457 silc_get_real_name insted of glib routines since the glib
3458 routines only corrupt stack. Fixes the Irssi SILC to work in
3459 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
3461 * Fixed the Irssi to not use g_get_home_dir since it crashes
3462 or returns garbage on cygwin and corrupts stack. Added function
3463 get_home_dir to Irssi routines. Affected files are
3464 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
3466 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3468 * Made some structure optimizations. SFTP memory FS MemFSEntry
3469 entry structure. Optimized SilcTask structure. Optimized
3470 SilcPacketContext structure.
3472 Affected files lib/silcsftp/sftp_fs_memory.c,
3473 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
3475 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3477 * And yet again reverted back the config thing since Johnny
3478 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
3481 * Fixed memory leaks from config object. Affected files are
3482 silcd/serverconfig.[ch].
3484 * Added support for adding new connections to the server in rehash.
3485 After rehash they take effect.
3487 Added support for changing the maximum allowed connections in
3488 rehash. The number can grow but going smaller is not supported.
3490 Added function silc_server_num_sockets_by_remote to the
3491 silcd/server_util.[ch].
3493 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
3495 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3497 * Added preliminary checking during config parsing for a valid
3498 public/private key and removed further checks in the code.
3499 Affected files are silcd/serverconfig.[ch], server.c.
3501 * Moved functions silc_server_drop() and silc_server_daemonise()
3502 from server.c to silcd.c since they are stricly related to
3503 the application activity.
3505 * Reverted a small part of the automatic ref/unref since
3506 it caused a double unref in some situations. Affected
3507 files are silcd/silcd.[ch], server.c, serverconfig.c.
3509 * Added some .cvsignore files in the lib directory.
3511 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3513 * Fixed silc_net_gethostbyaddr to correctly resolve by
3514 address. Affected file lib/silcutil/silcnet.c.
3516 * Fixed the notify relaying to client. The HMAC to be used
3517 with relayed packets ws wrong and caused decryption failure
3518 at the client end. Affected file is silcd/packet_receive.c.
3520 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3522 * Created new branch silc_protocol_1_0_branch.
3524 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
3526 * Changed the silc_server_config_* routines to be SilcServer
3527 independent. They are now officially application specific code
3528 and not part of generic server implementation. Affected files
3529 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
3531 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3533 * Added automatic referencing of config context in the
3534 silc_server_config_alloc, and automatic unreferencing in the
3535 silc_server_config_destroy. Affected files are
3536 silcd/serverconfig.[ch], silcd/silcd.c.
3538 * Fixed the silc_log_quick handling in the logging routines.
3539 It didn't log quickly when it was TRUE. Affected file is
3540 lib/silcutil/silclog.c. Also the flush delay was set even
3541 if it was 0 in config file. Affected file is
3542 silcd/serverconfig.c.
3544 * Added support for changing key pair of the server in rehash.
3545 Affected file silcd/server.c.
3547 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3549 * Fixed the TOPIC_SET notify to not cras. It changed the topic
3550 too early, before getting the channel entry. Affected file
3551 is silcd/packet_receive.c.
3553 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3555 * Added functions silc_server_config_[ref/unref], these are used
3556 to prevent that the config object is destroyed.
3558 No longer directly affect global variables silc_log_quick and
3559 silc_log_delay, they are first cached inside the config object
3560 and then applied with silc_server_config_setlogfiles().
3562 silc_server_config_set_defaults() is now internal to
3563 serverconfig.c, there are no reasons to show this internal stuff
3566 Affected files are silcd/serverconfig.[ch].
3568 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
3569 fprintf's to stderr, since some code may be executed again after
3570 the server went into the background. Affected files are
3573 * Added rehash support. Added function silc_server_rehash() that
3574 will perform all the basic tasks of the rehashing procedure.
3576 * Added command line option `-x, --hexdump'. This will enable the
3577 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
3578 The option `--hexdump' implies `--debug'.
3580 * Fixed a bad bug in the logging APIs (silcutil library) where
3581 the application would crash after calling silc_log_reset_all().
3583 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3585 * Fixed the KICKED notify handling in client library to
3586 correctly remove the channel and all entries from the
3587 channel when I was kicked. This bug crashed the client.
3589 Fixed yet another but in KICKED notify handling to remove
3590 the kicked client correctly from the channel.
3592 Affected file is lib/silcclient/client_notify.c.
3594 * Fixed a minor bug in looking up correct client entry
3595 in KICKED notify in server. Affected file is
3596 silcd/packet_receive.c.
3598 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
3599 sources correctly to distribution. Fixes --with-gmp option.
3601 * Removed the manual rehashing from ID Cache, and changed it
3602 to use the SILC Hash Table's auto rehash feature. Affected
3603 file is lib/silccore/silcidcache.c.
3605 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3607 * Fixed a bug in the silc_client_nickname_format function that
3608 handles the multiple same nickname formatting. Two clients
3609 with same nickname caused problems after the first one left
3610 and rejoined. It didn't format the nickname correctly.
3611 Affected file is lib/silcclient/idlist.c.
3613 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3615 * Don't change the topic if olod topic is same as new one.
3616 Affected file is silcd/packet_receive.c.
3618 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3620 * Added cross-reference support to the SILC Documentation
3621 generator. All types across all HTML files are now cross-
3622 referenced. Affected files util/robodoc/generator.c and
3623 scripts/silcdoc/silcdoc.
3625 * Added file lib/silcutil/silctypes.h to include all the
3626 arithmetic type definitions and some macros. Removed
3627 includes/bitmove.h and moved macros to silctypes.h.
3629 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3631 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
3633 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3635 * Added `type' argument to silc_id_payload_parse_id function which
3636 now returns the type of the ID to the sent pointer. Affected
3637 file is lib/silccore/silcid.[ch].
3639 * Added check for CMODE_CHANGE notify type that mode change is
3640 allowed by the sender. Affected file silcd/packet_receive.c.
3642 * Added check for CUMODE_CHANGE notify type that mode change is
3643 allowed by the sender. Affected file silcd/packet_receive.c.
3644 Added the ID type as CUMODE_CHANGE notify type as argument
3645 to the `notify' client operation. Affected files are
3646 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3648 * Added function silc_client_add_server to the client library.
3649 Added support for resolving also channel and server info when
3650 received unknown entity in notify packet. Affected files are
3651 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
3653 * Added function silc_command_get_status to return the command
3654 status from the command reply's argument payload. Affected files
3655 are lib/silccore/silccommand.[ch].
3657 * Added check for KICKED notify type that the kicking is
3658 allowed by the client. Affected file silcd/packet_receive.c.
3660 * Created function silc_get_input which can be used to get input
3661 (echo on or off) from user on command line. Affected files are
3662 lib/silcutil/silcutil.[ch].
3664 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3666 * Optimized silc_server_packet_relay_to_channel function.
3667 Added new function silc_channel_message_payload_encrypt which
3668 can be called directly if channel message payload needs to
3669 be encrypted and is already encoded (no need to call _encode
3670 function). Packet relaying is now done by router without any
3671 extra memory allocations. Affected files are
3672 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
3673 silcd/packet_send.c.
3675 * Fixed the INVITE notify handling. It took wrong arguments
3676 as invite list and invite delete. Affected file is
3677 silcd/packet_receive.c.
3679 * Added check for TOPIC_SET notify type that the topic change is
3680 allowed by the client. Affected file silcd/packet_receive.c.
3682 * Added check for INVITE notify type that inviting is allowed by
3683 the client. Affected file silcd/packet_receive.c.
3685 * Changed the silc_server_client_on_channel to return the
3686 SilcChannelClientEntry as well. Moved the function
3687 silc_server_check_cmode_rights to server_util.[ch].
3688 Affected files are silcd/server_util.[ch], silcd/command.c.
3690 * Added function silc_server_check_umode_rights to check whether
3691 changing client's user mode is allowed. Added check for
3692 UMODE_CHANGE notify type that the umode change is allowed
3693 by the client. Affected files are silcd/server_util.[ch],
3694 silcd/packet_receive.c and silcd/command.c.
3696 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3698 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
3699 ID length. It ignored that ID can be IPv6 based as well.
3700 Affected file lib/silccore/silcpacket.h.
3702 * Fixed the silc_id_id2str and silc_id_str2id to take the
3703 IPv6 address offset's into consideration. Affecte file is
3704 lib/silccore/silcid.c.
3706 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3708 * Fixed the internal Unix scheduler functions to check for
3709 NULL context they may receive. The affected file is
3710 lib/silcutil/unix/silcunixschedule.c.
3712 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
3714 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
3715 can specify different directory with --home command line
3716 parameter. Affected files irssi/src/silc/core/client_ops.c,
3719 * SILC-specific commands aren't now executed if the active server
3720 isn't of SILC-type, so there won't be problems with having
3721 IRC and SILC protocol support in same client. Affected files
3722 irssi/src/silc/core/silc-channels.c, silc-servers.c,
3725 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3727 * Improved the signal support in SILC Schedule. Added new
3728 function silc_schedule_signal_call which is used by application
3729 to mark a signal to be called. It is now safe to perform
3730 any kind of tasks in signal callbacks since it is guaranteed
3731 that the application specified signal callback is called
3732 after the signal is over. Affected files are
3733 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
3735 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3737 * Added `name' field to SilcChannelPrivateKey to represent
3738 application given name for the key. Moved also the context from
3739 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
3740 Added the `name' argument also to the function
3741 silc_client_add_channel_private_key.
3743 Added function silc_client_current_channel_private_key to set the
3744 current channel private key in use.
3746 Added "change" command to KEY command which can be used to change
3747 the current channel private key. Bound the command also to
3748 alt+K (Alt+Shift+k).
3750 Also affected files lib/silcclient/client_channel.c,
3751 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
3753 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3755 * Added silc_rng_get_byte_fast function in to the
3756 lib/silccrypt/silcrng.[ch].
3758 * Changed the interface of silc_packet_assemble and the
3759 silc_packet_send_prepare. If silc_packet_assmble is now
3760 called the application does not call silc_packet_send_prepare
3761 because the library will call it automatically. These
3762 interfaces now also return a reference to the outgoing buffer
3763 which includes the assembled packet, which the application can
3764 use to encrypt the packet.
3766 Affected files are lib/silccore/silcpacket.[ch],
3767 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
3768 silcd/packet_send.c, server_backup.c and packet_receive.c.
3770 * Fixed a packet sending bug on very high load, where outgoing
3771 packet queue wasn't handled correctly and packets got corrupted.
3772 Affected files are lib/silcutil/*/silc*sockconn.c,
3773 lib/silcclient/client.c and silcd/server.c.
3775 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3777 * Added macro SILC_PACKET_DATALEN which can be used during
3778 packet assembling to check whether the data to be added to
3779 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
3780 len is truncated until it fits it.
3782 Added checks for maximum length of channel message payload and
3783 private message payload also.
3785 Added checks for maximum packet length in server and in
3788 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
3789 lib/silcclient/client.c, lib/silccore/silcchannel.c and
3790 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
3791 lib/silcclient/client_prvmsg.c.
3793 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3795 * Added silc_server_packet_queue_purge call to the
3796 silc_server_disconnect_remote to assure that all data in the
3797 queue before disconnecting is sent to the network. Affected
3798 file silcd/server.c.
3800 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3802 * Added the deleting of server's own ID cache entry to the
3803 silc_server_free function. Free also everything else that
3804 has been allocated in silc_server_init. The affected file
3807 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3809 * Added functions silc_parse_version_string, silc_version_to_num,
3810 and silc_ske_parse_version to parse SILC protocol style version
3811 strings. Affected files lib/silcutil/silcutil.[ch] and
3812 lib/silcske/silcske.[ch].
3814 * Added new configuration params: version_protocol, version_software
3815 and version_software_vendor to specify what version the remote
3816 host must at least be to be able to connect to server. The vendor
3817 string can be regex matched too. Added new function
3818 silc_server_connection_allowed to check maximum number of allowed
3819 connections, and allowed versions for incoming connections.
3820 Affected files are silcd/server.c, server_util.[ch] and
3823 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3825 * Added preliminary support for signals in scheduler. The
3826 signals we care about are now blocked always when the scheduler
3827 is locked. This way we can synchronise the use of signal with
3828 scheduler. It is guaranteed that when signal occurs the scheduler
3829 is not locked, and thus new tasks can be safely added to the
3832 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
3833 to silc_schedule_internal_init and silc_schedule_internal_uninit.
3834 Added new platform specific routines
3835 silc_schedule_internal_signals_[un]block and
3836 silc_schedule_internal_signal_[un]register.
3838 Added new functions to SILC Schedule API:
3839 silc_schedule_signal_[un]register. Each signal that application
3840 is going to use should be registered to the scheduler.
3842 Affected files are lib/silcutil/silcschedule.[ch],
3843 lib/silcutil/*/silc*schedule.c.
3845 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3847 * Check for unauthenticated client and server in the
3848 silc_server_new_client and silc_server_new_server functions.
3849 Affected file silcd/packet_receive.c.
3851 * Added function silc_string_is_ascii to check whether given
3852 string is 7-bit ASCII string. Affected files are
3853 lib/silcutil/silcutil.[ch].
3855 * Added function silc_id_is_valid_server_id into the
3856 silcd/serverid.c and added checking for valid Server ID's in
3857 silc_server_new_server. The Server ID must always be based
3858 on the server's public IP address.
3860 * Added logging of DISCONNECT packet message in the server.
3861 Affected file silcd/server.c.
3863 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3865 * Changed all library interfaces that use Global RNG to also
3866 accept SilcRng as argument. Affected files are
3867 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
3868 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
3869 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
3870 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
3871 lib/silccrypt/rsa.c.
3873 * Added function silc_pkcs_generate_key to the
3874 lib/silccrypt/silcpkcs.[ch] for applications so that they
3875 don't need to do pkcs->pkcs->init calls anymore.
3877 * Remove SilcSocketConnection from the SFTP API since it really
3878 wasn't needed there. The application has the information
3879 saved in its contexts anyway and the SFTP layer doesn't need
3880 know about it. Affected files lib/silcsft/silcsftp.h and
3881 lib/silcsftp/sftp_[server/client].c.
3883 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
3884 The SilcSimContext is not SilcSim.
3886 * Fixed possible buffer overflows in silc_id_render in the
3887 lib/silcutil/silcutil.c.
3889 * On EPOC the global crypto module lists are not used at all
3890 in the crypto library. Added support for using the constant
3891 algorithm list on EPOC. Affected files are
3892 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
3895 * Fixed the handling of third parameter of KICKED notify, since
3896 it was mistakenly updated to SILC Protocol 1.0 even though it
3897 is to be included in 1.1. Since it is not in 1.0 it is not
3898 mandatory, and this fix now handles it only if it is provided,
3899 and it is not error if it is not provided. Affected file
3900 lib/silcclient/client_notify.c.
3902 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3904 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
3905 client. Affected file irssi/src/silc/core/client_ops.c.
3907 * Merged with Irssi 0.8.4 from irssi.org CVS.
3909 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3911 * Check for valid socket connection in client entries before
3912 sending any messages. Fixes a crash, but doesn't fix some
3913 other underlaying bug that is lurking there. Affected
3914 file silcd/packet_send.c.
3916 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
3918 * $usermode, $cumode and $cumode_space expandos shouldn't do
3919 anything with non-SILC server records. Affected file
3920 irssi/src/silc/core/silc-expandos.c
3922 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3924 * Fixed the silc_net_check_[host/local]_by_sock to support
3925 IPv6 bound sockets as well. Now they can return IPv6 addresses
3926 as well. Affected file lib/silcutil/silcnet.c.
3928 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
3929 Affected lib/silcutil/unix/silcunixnet.c.
3931 * Fixed ID rendering (at least on some platforms, not NetBSD)
3932 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
3934 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3936 * Added silc_hash_public_key and silc_hash_public_key_compare
3937 functions to be used with SilcHashTable. They can be used to
3938 hash public keys and compare public keys in hash table. Affected
3939 file lib/silcutil/silcutil.[ch].
3941 * Added support for specifying multiple public keys for Client
3942 connection section in server configuration file. This makes it
3943 possible to accept multiple public keys from same host, or to
3944 make a section that accepts any incoming host, and have the
3945 accepted public keys listed in the section.
3947 Added functions silc_sever_[find/get]_public_key, added the
3948 support for this actually to all connection sections but only
3949 the Client section is currently allowed to specify multiple
3952 Affected files are silcd/server.c, server_internal.h,
3953 command.c, protocol.c, server_util.[ch], packet_receive.c.
3955 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3957 * Merged Irssi 0.8.2 from irssi.org CVS.
3959 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3961 * If silc_debug is TRUE, also output standard logging messages
3962 to stderr with the debug output.
3964 Made silc_log_reset_all() flushing all channels before returning.
3965 Also fixed some documentation typos.
3967 Affected files are lib/silcutil/silclog.[ch].
3969 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3971 * Fixed the server to check correctly the amount of connections
3972 from single host, by checking also the type of the connection.
3973 Fixed also the comparison of number of connections and number
3974 of allowed connections. Affected files are silcd/server.c,
3977 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3979 * Fixed the USERS command reply to save the user's mode on the
3980 channel as well. Fixed JOIN command reply to check whether a
3981 client is on channel already and not join it twice. Affected
3982 file lib/silcclient/command_reply.c.
3984 * Added new file silc-expandos.c into irssi/silc/core/ to return
3985 various stuff for various signal for the statusbar etc. updating.
3986 Now Irssi SILC client prints channel user modes etc. on the
3989 * The user mode (like server/router operator changes) is now shown
3990 on the Irssi SILC client's statusbar. The affected files are
3991 irssi/src/silc/core/client_ops.c, silc-expandos.c.
3993 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3995 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
3996 to SILC_SCHEDULE_[UN]LOCK macros.
3998 * Added more error printing to logs in server code. Affected
3999 files silcd/server.c and silcd/protocol.c.
4001 * Fixed -S option parsing in Irssi SILC Client. Affected file
4002 irssi/src/silc/core/silc-core.c.
4004 * Added silc_buffer_alloc_size function. Affected file is
4005 lib/silcutil/silcbuffer.h.
4007 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4009 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4010 constants. Affected files in
4011 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4014 * Changed the internal SFTP Memory FS table to const. Affected
4015 file lib/silcsftp/sftp_fs_memory.c.
4017 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4019 * Fixed the buffer formatting and unformatting routines to
4020 check the size of 64 bits types with sizeof(). Affected
4021 file is lib/silcutil/silcbuffmt.c.
4023 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4025 * Removed 0.6.x backwards support.
4027 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4029 * Changed all integer type names:
4030 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4031 to avoid collisions with other libraries using same type names
4034 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4036 * Added `prefer_ipv6' argument to the functions
4037 silc_net_gethostbyname[_async]. If it is TRUE it will return
4038 IPv6 address over IPv4. If FALSE IPv4 address is returned
4039 even if IPv6 address was found. Affected files
4040 lib/silcutil/silcnet.[ch].
4042 * Added support silc_net_create_connection[_async] to fallback
4043 to IPv4 address if IPv6 address could not be used (like if
4044 it doesn't work on a specific system). Affected file in
4045 lib/silcutil/unix/silcunixnet.c.
4047 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4049 * Added silc_schedule_reinit function to do the enlarging
4050 of the max tasks handling capabilities of the scheduler.
4051 Affected files lib/silcutil/silcschedule.[ch].
4053 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4055 * Added automatic extern "C" { ... } for C++ compilers so the
4056 application does not need to define them. Affected file
4057 includes/silcincludes.h.
4059 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4060 old name went against naming convention. Applications now
4061 include "silcclient.h" instead of "clientlibincludes.h".
4062 Removed includes/clientlibincludes.h, it is redundant now.
4064 * Renamed includes/version.h to silcversion.h.
4066 * Added really preliminary support for OS/2 into the util
4067 library. Only thread & mutex API is implemented, others
4068 are still to be implemented. Created the lib/silcutil/os2/
4069 directory. Created also file includes/silcos2.h.
4071 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4073 * Added preliminary BeOS support into the util library.
4074 Created lib/silcutil/beos/, and implemented all the needed
4075 functions to support SILC on BeOS. Created also file
4076 includes/silcbeos.h.
4078 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4080 * Added proper initializations to silc's irssi code, so it's
4081 now possible to load it as module. Affected files
4082 irssi/src/silc/core/silc-core.c,
4083 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4085 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4087 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4090 * Fixed the silcdoc document generator to correct generate
4091 docs from all kinds of filenames. Affected files are
4092 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4094 * ROBOdoc documented lib/silcutil/silcmemory.h.
4095 Added also new function silc_memdup.
4097 * Removed lib/silcutil/silcbufutil.h and moved those routines
4098 to the lib/silcutil/silcbuffer.h.
4100 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4102 * Added `user_count' to the SilcChannelEntry which now tells the
4103 number of users on the channel. The user count is now saved
4104 in normal server of global channels as well. Affected files
4105 silcd/server.c, idlist.h, packet_receive.c and command.c.
4107 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4108 include file utility functions.
4110 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4111 instead of calling directly OS routines.
4113 * Fixed NICK change printing in Irssi SILC Client. Fixed
4114 KICKED notify printing in Irssi SILC Client. Affected file
4115 irssi/src/silc/core/client_ops.c.
4117 * Fixed a NICK change bug in client library, to not recreate the
4118 client_entry->channels hash table everytime nick is changed.
4119 Affected file lib/silcclient/client.c.
4121 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4123 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4124 the SKE interface a bit.
4126 * Fixed padding problem in PKCS#1. The padding was not actually
4127 random since the random number generator was used incorrectly.
4128 This security bug affects only when encrypting with PKCS#1, and
4129 it is not currently used at all in SILC. SILC only use signing
4130 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4132 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4134 * Rewrote the notify handling in Irssi SILC client to not call
4135 the events as signals. Fixes problems with Perl support.
4136 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4138 * Send the auto-nicking NICK command in client library with
4139 little timeout after connecting. The affected file is
4140 lib/silcclient/client.c.
4142 * Added following new config file settings:
4143 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4144 key_exchange_timeout, conn_auth_timeout, connections_max,
4147 Implemented all the new config settings handling in the server.
4149 Optimized the use of SKE Mutual flag usage. Use it only
4150 if connection authentication protocol is not based in public
4153 Renamed all SilcServerConfigSection* to SilcServerConfig*
4154 to have a bit shorter names.
4156 Affected files silcd/serverconfig.[ch], server.[ch], and
4159 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4161 * Cleaned up the listening sockets code, preparing for the rehash
4162 support. Affected file is silcd/server.c.
4164 * Fixed some output messages. Affected files are silcd/silcd.c,
4167 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4169 * Create lib/doc/silcrng_intro.html document as introduction
4170 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4172 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4174 * Fixes to the silcd config template. Affected file is
4175 doc/example_silcd.conf.in.
4177 * Removed type casts from silc_calloc(), conforming to the
4178 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4180 * Removed param_name member from client, server, and router
4181 section structs, now identifying the param directly.
4183 Added CONFIG_FREE_AUTH macro in config file parsing.
4185 Affected files are silcd/serverconfig.[ch].
4187 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4189 * Fixed command line parameter handling. All SILC initialization
4190 is now done in silc_core_init() which also fixes autoconnecting
4193 Affected files irssi/src/silc/core/silc-core.c,
4194 irssi/src/fe-text/silc.c.
4196 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4198 * Added new configuration options and blocks:
4199 keepalive_secs, reconnect_count, reconnect_interval,
4200 reconnect_interval_max, reconnect_keep_trying and
4201 require_reverser_lookup. Added ConnectionParam block, and
4202 implemented the connection parameters when connecting as
4203 initiator and when accepting connections as responder.
4205 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4206 whether given configuration value has been given already.
4208 Affected files silcd/serverconfig.[c], server.[c].
4210 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4211 algorithm parts and created new file silcalgs.conf, that
4212 is now included from the example_silcd.conf.in.
4214 * Optimized the silc_server_connect_to_router_second to take
4215 the connection configuration object from the SilcServerConnection
4216 object instead of finding it during the connecting phase.
4217 Added the configuration object to SilcServerConnection struct.
4218 Affected files silcd/server_internal.h, server.c.
4220 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4222 * Add the client on channel after it was resolved at the
4223 channel message receiving, and it was not already on the
4224 channel. Affected file lib/silcclient/client_channel.c.
4226 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4228 * Fixed the public key authentication to allocate always the
4229 destination signature buffer instead of using static buffer.
4230 Affected file silcd/protocol.c.
4232 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4234 * Unified the serverconfig.[ch]'s helper function interface.
4235 Affected file silcd/serverconfig.[ch].
4237 * Removed doc/example_silc.conf.in since it is redundant.
4238 The make install will now install irssi/silc.conf file.
4240 * Added new Passphrase and Publickey authentication methods to
4241 config file, allowing both public key and passphrase based
4242 authentication to be set at the same time.
4244 Added `prefer_passphrase_auth' setting in config file which
4245 can be used to set to prefer passwd auth if both passwd and
4246 public key is set. If not set, public key is preferred.
4247 This has effect only when being initiator (responder will try
4250 Added support for authentication with passphrase and public key
4251 at the same time. The passphrase is tried first always since
4252 it is faster to check.
4254 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4256 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4258 * Merged the new SILC Config library, with the server parsing
4259 support. Read the header file silcconfig.h or the toolkit
4260 documentation for the news. Affected files are
4261 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4262 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4263 silcd/protocol.c silcd/server.c silcd/server_backup.c
4264 silcd/serverconfig.[ch] silcd/silcd.c.
4266 * Fixed some silclog documentation. Affected file is
4267 lib/silcutil/silclog.h.
4269 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4271 * The silc_cipher_register, silc_hash_register and
4272 silc_hmac_register now checks if the object to be registered
4273 is registered already. Affected files are
4274 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4276 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4278 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4280 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4282 * Allow zero length channel messages inside the Channel Message
4283 Payload. Affected file lib/silccore/silcchannel.c.
4285 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4286 as header filenames.
4288 * Removed lib/silcclient/README and created HTML file
4289 lib/silcclient/silcclient_using.html, which is now included
4290 as part of Toolkit documentation.
4292 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4294 * Fixed CUMODE_CHANGE notify handling to change the mode of
4295 correct client. Affected file lib/silcclient/client_notify.c.
4297 * Make silc_rng_alloc fail if it cannot allocate the sha1
4298 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4300 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4302 * Fixed the file transfer's key agreement payload to include
4303 zero port also if the hostname is NULL because it could not
4306 Call file transfer monitor callback now also if error occurs
4307 during key agreement protocol.
4309 Changed the silc_client_file_send interface to return the
4310 SilcClientFileError instead of session id. The session ID
4311 is returned into pointer provided as argument.
4313 Check that the file exists locally before sending the
4314 file transfer request at all.
4316 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4318 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4319 error than can occur while key agreement protocol. Affected
4320 file lib/silcclient/silcapi.h.
4322 * Fixed the event_mode CMODE handler to not crash when mode
4323 is changed and +k mode is set in the channel. Affected file
4324 irssi/src/silc/core/silc-channels.c.
4326 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4327 SILC_LOG_WARNING to give out Warning and not Error. Affected
4328 file lib/silcutil/silclog.c.
4330 * Fixed the channel message payload decryption in the function
4331 silc_channel_message_payload_decrypt to not modify the original
4332 buffer before it is verified that the message decrypted
4333 correctly. Otherwise, next time it is called with correct
4334 channel key it won't encrypt since the payload is corrupted.
4335 Affected file lib/silccore/silcchannel.c.
4337 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4339 * Do not constantly resize the window. A fix patch by cras.
4340 Affected file irssi/src/fe-text/screen.c.
4342 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4344 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4345 Affected file lib/silcutil/silcnet.c.
4347 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4349 * Fixed a bug in hash table internal routine for traversing
4350 the table with foreach callback. The current entry may
4351 become invalid in the callback but it was referenced after
4352 the callback returned.
4354 Do not allow auto rehashing of hash table during the
4355 silc_hash_table_foreach operation, for same reasons as it is
4356 not allowed for SilcHashTableList. Affected files are
4357 lib/silcutil/silchashtable.[ch].
4359 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4361 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4362 Win32 DLL. extern's in header files are now declared with
4365 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4367 * Fixed private message handling. It used some old code that
4368 caused the client to crash. Affecte file is
4369 lib/silcclient/client_prvmsg.c.
4371 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4373 * Added function silc_client_add_channel,
4374 silc_client_replace_channel_id, and removed functions
4375 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4376 from client library.
4378 * Added cross reference of the joined channels to the
4379 SilcClientEntry, and changed the SilcChannelEntry's
4380 users list to SilcHashTable. The affected files are
4381 lib/silcclient/idlist.[ch].
4383 * Fixed a bug in hash table tarversing. While the hash table
4384 is traversed with SilcHashTableList the table must not be
4385 rehashed. It is now guaranteed that auto rehashable tables
4386 are not rehashed while tarversing the list. Also defined that
4387 silc_hash_table_rehash must not be called while tarversing
4388 the table. Added function silc_hash_table_list_reset that must
4389 be called after the tarversing is over. The affected files are
4390 lib/silcutil/silchashtable.[ch].
4392 * Changed all hash table traversing to call the new
4393 silc_hash_table_list_reset in server and in client library.
4395 * Added function silc_client_on_channel to return the
4396 SilcChannelUser entry if the specified client entry is joined
4397 on the specified channel. This is exported to application as
4398 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4400 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4402 * Fixed founder regaining problem with JOIN command on normal
4403 server. The notify for mode change must be sent always and
4404 not only if !cmd->pending. Affected file silcd/command.c.
4406 * Fixed the WHOWAS command's reply sending to support the
4407 lists correctly. Affected file silcd/command.c.
4409 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4411 * When sending JOIN command to router for processing the
4412 sender's old command identifier was not saved back to the
4413 sender's command context, fixed now. The affected file is
4416 * Create the key in JOIN command of the router did not return
4417 the channel key, added check for this. Affected file is
4420 * Fixed a channel ID update bug in JOIN command reply. Do
4421 not directly upgrade the ID but call the function
4422 silc_idlist_replace_channel_id if the ID was changed.
4423 Affected file silcd/command_reply.c.
4425 * Fixed memory leaks from command calling if it would fail.
4426 Affected file silcd/command.c.
4428 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4430 * Applied patches from cras:
4432 Memory leak fixes around libaries, irssi window resize fix,
4433 new silclist.h and silcdlist.h, all extern inline changed to
4436 * Removed dotconf from lib/dotconf, not needed anymore.
4438 * Removed TRQ from lib/trq, not needed anymore.
4440 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
4441 with server connections. Later this will be configurable
4442 in config file after new config file is done. Affected file
4445 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4447 * Fixed a crash in server related to channel announcements.
4448 Affected file silcd/server.c.
4450 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4452 * Fixed memory leaks in silc_server_create_new_channel*
4453 functions. Affected file silcd/server.c.
4455 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
4456 which ID was changed. This way the router will send the
4457 user list for the channel again, and server won't be in
4458 desync in some rare circumstances. Affected file is
4459 silcd/packet_receive.c.
4461 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4463 * Check for NULL socket pointer in the function
4464 silc_server_packet_send_to_channel_real. Affected file
4465 silcd/packet_send.c.
4467 * Fixed the BAN notify handling to correctly remove ban
4468 list. Affected file silcd/packet_receive.c.
4470 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4472 * Fixed some header addition to Toolkit distribution in
4473 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
4475 * Added lib/silcclient/client_ops_example.h as an template
4476 file for application programmers to quickly start using
4477 the SilcClientOperation functions in their application.
4478 Updated the lib/silcclient/README as well to tell about this
4479 nice file made available.
4481 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4483 * Call silc_server_remove_from_channels when removing client
4484 entry when NO_SUCH_CLIENT_ID was received. Affected file
4485 is silcd/command_reply.c.
4487 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4489 * Added server & router operator statistics updating. Affected
4490 file silcd/packet_receive.c and silcd/command.c.
4492 * Fixed the SERVER_SIGNOFF notify handling on normal server
4493 not to save the history information for clients. Same was
4494 fixed earlier in remove_clients_by_server function, but not
4495 here. Affected file silcd/packet_receive.c.
4497 * Raised the default connection-retry count from 4 to 7 in
4498 server. Affected file silcd/server.h.
4500 * Cancel any possible reconnect timeouts when we start the
4501 key exchange. Affected file silcd/server.c.
4503 * Do not reconnect on connection failure when SCONNECT was
4504 given. Affected files silcd/server.[ch].
4506 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4508 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
4510 * Fixed the NICK command to always give the unformatted
4511 nickname to the one giving the NICK command. If unformatted
4512 nickname is cached already it will be formatted and the
4513 local entry will always get the unformatted nickname.
4514 Affected file lib/silcclient/idlist.c.
4516 * Fixed some double frees from client library commands.
4517 Affected file is lib/silcclient/command.c.
4519 * Fixed CUMODE command in server to assure that no one can
4520 change founder's mode than the founder itself, there was a
4521 little bug. Affected file silcd/command.c.
4523 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4525 * Removed the SilcClientCommandDestructor from the client
4526 libary, it is not needed anymore. Affected files are
4527 lib/silcclient/silcapi.h, command[_reply].[ch],
4528 client_notify, idlist.c.
4530 * Fixed GETKEY command to first resolve client, and then
4531 resolve the server only if the client was not found, instead
4532 of resolving both at the same time. Affected file is
4533 lib/silcclient/command.c.
4535 * Added silc_client_start_key_exchange_cb and lookup the
4536 remote hostname and IP address before starting the key
4537 exchange with server. The affected file is
4538 lib/silcclient/client.c.
4540 * The server's public key is now saved using the IP address
4541 of the server and not the servername for the filename.
4542 The hostname public key filename is checked as an fall back
4543 method if the IP address based filename is not found.
4545 Fixed the GETKEY command to save the fetched server key
4546 in correct filename.
4548 Print the remote server's hostname now when new key is
4549 received during connection process. Affected file is
4550 irssi/src/silc/core/client_ops.c.
4552 * Return always our own public key to the client if it asks
4553 for it with GETKEY command. Affected file silcd/command.c.
4555 * Removed the use_auto_addr variable from default config
4556 file since it was in wrong section. Affected file is
4559 * Fixed TOPIC_CHANGE notification to not route it when it
4560 was sent using silc_server_send_notify_to_channel function.
4561 Affected file silcd/command.c.
4563 * Fixed silc_server_send_notify_kicked to send the kicker's
4564 Client ID also, it was missing. Affected files are
4565 silcd/command.c, silcd/packet_send.[ch].
4567 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4569 * Do not save client history information in SERVER_SIGNOFF.
4570 Fixes the bug in normal server that it does not detect
4571 the client becoming valid after the server becomes back
4572 online. Affected file silcd/server_util.c.
4574 * Added `sock_error' field into the SilcSocketConnection
4575 context. When error occurs during socket operation (read
4576 or write) the error is saved. Added also new function
4577 silc_socket_get_error to return human readable socket error
4578 message. Affected files are lib/silcutil/silcsockconn.[ch],
4579 lib/silcutil/unix/silcunixsockconn.c, and
4580 lib/silcutil/win32/silcwin32sockconn.c.
4582 * The server now prints the socket error message in the
4583 signoff for client. Affected file silcd/server.c.
4585 * Fixed the `created' channel information sending from router
4586 to server in JOIN command. Checks now whether the channel
4587 really was created or not and set it according that.
4589 Fixed the JOIN command to use the client entry's current
4590 ID during the joining procedure instead of the one it sent
4591 in the command (it is checked though), since it can change
4592 between the packet processing and command processing, and
4593 would just case unnecessary pain in the client end. Affected
4594 file silcd/command.c.
4596 * Fixed a channel key payload sending to use correct channel
4597 ID when the server was forced to change the channel's ID by
4598 router. Router sent the key payload with the old Channel ID.
4599 Affected file silcd/packet_receive.c.
4601 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4603 * Call silc_server_save_channel_key only if the key payload
4604 was provided in the JOIN command's command reply. Affected
4605 file silcd/command_reply.c.
4607 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4609 * Fixed silc_mp_sizeinbase to return the value correctly with
4610 MPI. Affected file lib/silcmath/mp_mpi.c.
4612 * Fixed the stop_server signal to correctly stop the scheduler
4613 and gracefully stop the server when SIGTERM or SIGINT signals
4614 are received. Affected file silcd/silcd.c.
4616 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4618 * Simple handling of TERM and HUP signals. Also added some log
4619 flushing call around. Affected file is
4622 * Fixed small bugs in silclog.c. Now buffering output will take
4623 effect after 10 seconds since startup: This will ensure that
4624 no important startup messages are lost. Also output redirection
4625 will preserve original format ([Date] [Type] message).
4626 Affected file is lib/silcutil/silclog.c.
4628 * Added two options to the config file, in the logging section:
4629 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
4630 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
4632 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4634 * Do not print the warning about log files not being initialized
4635 more than once to avoid excess logging. Affected file is
4636 lib/silcutil/silclog.c.
4638 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
4639 the SIM copying in make install in Makefile.am.pre.
4641 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
4643 * Rewritten silclog APIs. Globally interesting changes follows:
4644 silc_log_set_files() changed to silc_log_set_file().
4645 silc_log_set_callbacks() changed to silc_log_set_callback().
4646 ROBOdoc documented silclog header file.
4647 SilcLogCb now returns bool to wether inihibit the default
4648 handler or not (to keep the old behaviour return always TRUE).
4649 The new APIs should also fix the problem of the
4650 silcd_error.log file that was written in the current directory.
4653 Log files streams will remain opened after silc_log_set_file()
4654 call, means less CPU usage notably on high traffic servers.
4655 File streams are now full buffered, and flushed to the disk
4656 every 5 minutes, lesses HD activity and CPU usage.
4657 Messages can be redirected, allowing admins to configure
4658 one single logfile for all server messages.
4659 the silc_log_quick global variable to activate fast-logging.
4660 Affected files lib/silcutil/silclog.[ch]
4662 * Changed some code to conform new silclog APIs. Affected
4663 files are doc/example_silcd.conf.in, silcd/server.c
4664 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
4667 * Fixed a memory leak that could occur in some situations.
4668 Affected file silcd/serverconfig.c.
4670 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4672 * Added the silc_client_del_client to remove the client from
4673 all channels as well. Affected file lib/silcclient/idlist.c.
4675 * Fixed the client library to correctly remove the client
4676 from all channels when the client entry is being destroyed.
4677 Affected file lib/silcclient/client_notify.c, command.c.
4679 * Added auto-nicking support to the client library. If the
4680 applicatio now sets client->nickname it will be sent to the
4681 server after connecting by the library. This way for example
4682 SILCNICK (or IRCNICK) environment variables will have effect
4683 and always change the nickname automatically to whatever
4684 it is wanted. Affected file lib/silcclient/client.[ch].
4686 * Renamed silc_server_command_bad_chars to the
4687 silc_server_name_bad_chars and moved it to the
4688 silcd/server_util.[ch]. Added also new function
4689 silc_server_name_modify_bad to return nickname that
4690 includes bad characters as new nickname without those
4691 bad characters. This check and modify is now used in
4692 silc_server_new_client when the username is initially set
4693 as nickname, so it must be checked to be valid nickname.
4694 Affected file silcd/packet_receive.c.
4696 * The nickname length is now taken from the packet for real
4697 and not trusted to strlen() since it clearly can return
4698 wrong length for nickname including bad characters. This
4699 also applies to channel names. Affected file silcd/command.c.
4701 * Removed the lib/silcsilm/modules directory. Modules are now
4702 compiled into the lib/silcsim. Fixed the copying of the
4703 modules to follow symbolic links in Makefile.am.pre.
4705 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4707 * Fixed silc_string_regexify list creation. Fixes bugs with
4708 BAN and INVITE commands in server. The affected file is
4709 lib/silcutil/unix/silcunixutil.c.
4711 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4713 * Removed the command destructor entirely from the server's
4714 command and command reply routines. It is not needed, and
4715 its usage was buggy and caused crashes. Affected files are
4716 silcd/command[_reply].[ch].
4718 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4720 * Cancel protocol and NULL sock->protocol if timeout
4721 occurred during protocol. Affected file silcd/server.c.
4723 * Cancel protocol timeouts always before calling the final
4724 callback, to assure that after final callback is called
4725 no other state will be called for the protocol anymore.
4726 Affected file silcd/protocol.c.
4728 * Print error log if incoming connection configuration could
4729 not be found. Affected file silcd/server.c.
4731 * Fixed JOIN command to correctly save the founder mode
4732 to the client on normal SILC server, when the channel
4733 was created by the router. Affected file silcd/command.c.
4735 * Fixed LIST command (hopefully) to send correct reply
4736 packets. Affected file silcd/command.c.
4738 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
4740 * The silc_packet_receive_process now returns FALSE if the
4741 read data was invalid packet, and TRUE if it was ok.
4743 The server now checks that if unauthenticated connection
4744 sends data and its processing fails the server will close
4745 the connection since it could be a malicious flooder.
4747 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
4749 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4751 * Make sure the warning about error opening a log file is
4752 printed only once and not everytime it fails (produces
4753 too much useless log). Affected file lib/silcutil/silclog.c.
4755 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
4757 * Made the silc_server_daemonise() function more readable.
4758 Affected file silcd/server.c.
4760 * Pid file is now optional, the user may comment it out from
4761 the config file. Removed define SILC_SERVER_PID_FILE, we
4762 don't need a default any longer. Affected file
4763 configure.in.pre, lib/Makefile.am.pre.
4765 * Make some use of the pid file. The server now dies at startup
4766 if it detects a valid pid file on his path. The server would
4767 die anyway in this circumstance, because of the bind() failure.
4768 Affected file silcd/silcd.c.
4770 * No longer compiling lib/dotconf.
4772 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4774 * Fixed JOIN command parsing not to crash. Affected file
4775 lib/silcclient/command.c.
4777 * Fied the NICK_CHANGE notify to add the new client entry
4778 even it is resolved. This removes an <[unknown]> nick
4779 thingy bug in the client. Affected file is
4780 lib/silcclient/client_notify.c.
4782 * Do not try to allocate 0 bytes (efence does not like it)
4783 in lib/silccore/silccomand.c when encoding payload.
4785 * Do not take IRCNICK as nickname in Irssi SILC client since
4786 it is not possible to set nickname before hand connecting
4787 the server (TODO has an entry about adding auto-nicking
4790 * Changed the silc_server_command_pending to check whether
4791 there already exists an pending entry with the specified
4792 command, command identifier and pending callback. This is
4793 to fix IDENTIFY and WHOIS related crashes that may register
4794 multiple pending commands with same identifier. Affected
4795 file silcd/command.c.
4797 * Fixed the server to reconnect to the router even if it
4798 was already reconnecting and EOF was received. This to
4799 fix a possibility that the server wouldn't ever try to
4800 auto-reconnect to the router. Affected file silcd/server.c.
4802 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4804 * Fixed the server's password authentication to use the
4805 length of the locally saved password, and not the one
4806 sent in the packet. Affected file silcd/protocol.c.
4808 * Fixed same password authentication problem in the
4809 Authentication Payload handling routines in
4810 lib/silccore/silcauth.c.
4812 * Yet another password authentication problem fixed with
4813 channel password handling in silcd/command.c.
4815 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4817 * If first character of string in silc_parse_userfqdn is '@'
4818 then do not parse it. Affected file is
4819 lib/silcutil/silcutil.c.
4821 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4823 * Fixed minor bug in IDENTIFY command reply sending, which
4824 caused various weird problems during JOIN when it was
4825 resolving names for users. Affected file silcd/command.c.
4827 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4829 * Fixed the IDENTIFY command reply sending to chech better valid
4830 clients. It was possible to send incomplete list of replies.
4831 Affected file silcd/command.c.
4833 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4835 * Added silc_client_command[s]_[un]register functions now to
4836 dynamically register the commands in client library. Removed
4837 the static table of commands. This allows the client library
4838 to call commands without causing the application to know about
4839 what commands library has called.
4841 Removed the INFO command reply kludge to detect when the command
4842 was called by library. Now library use its own command reply
4843 function for INFO command.
4845 Added function silc_client_command_call to call a command.
4846 Application can use it to call command, not access the structure
4849 Now all commands that are sent by the client library (not
4850 explicitly sent by application) use own command reply functions.
4852 Affected files around lib/silcclient/ and in
4853 irssi/src/silc/core/.
4855 * Fixed the WHOIS command reply sending to chech better valid
4856 clients. It was possible to send incomplete list of replies.
4858 Fixed the WHOIS and IDENTIFY to send the request to router
4859 if normal server did not do it and did not find any results.
4861 Affected file silcd/command.c.
4863 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4865 * Moved the internal data from SilcClient context into its
4866 own file, not accesible to application. Affected files
4867 lib/silcclient/client.h and lib/silcclient/client_internal.h,
4868 and other files in client library.
4870 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4872 * Added doc/examples installation target in Makefile.am.pre.
4875 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4877 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
4878 commands the found client entry will be removed from the
4879 cache, after notifying application about the error. Affected
4880 file lib/silcclient/command_reply.c.
4882 * Changed the /MSG to check for exact nickname user gave, and
4883 not let `nick' match `nick@host' if it is only one found. Now,
4884 user must type the exact nickname (like nick@host2) even if
4885 there are no more than one same nicks found. This is to avoid
4886 a possibility of sending nickname to wrong nickname since
4887 `nick' could match `nick@host'. Affected file is
4888 irssi/src/core/silc-servers.c.
4890 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4892 * Do not print "you are now server operator" or similar when
4893 giving /away command. Affected files are
4894 irssi/src/silc/core/client_ops.c, silc-servers.h.
4896 * Made the silc_server_command_pending_error_check to send
4897 the same command reply payload it received back to the
4898 original sender of the command. This way all arguments
4899 that was received by the server will be received by the
4900 client too. Affected file silcd/command.c.
4902 * Added the silc_idcache_add to return the created cache entry
4903 to a pointer. Affected file lib/silccore/silcidcache.[ch].
4905 * Add global clients to expire if they are not on any channel.
4906 This is because normal server will never know if they signoff
4907 if they are not on any channel. The cache expiry will take
4908 case of these entries. This is done by normal servers only.
4909 The affected files are silcd/command_reply.c,
4910 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
4912 * If server receives invalid ID notification for WHOIS or
4913 IDENTIFY and the ID exists in the lists, it is removed.
4914 Affected file silcd/command_reply.c.
4916 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
4917 in client then client entry that it matches is searched and
4918 the nickname is printed on the screen for user. Affected
4919 file irssi/src/silc/core/client_ops.c.
4921 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4923 * Use cache entry expire time in the LIST command reply to
4924 purge old entries from the cache after the LIST command
4925 reply has been received. This way we don't have non-existent
4926 entries in the cache for too long. Affected file is
4927 silcd/command_reply.c.
4929 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4931 * If we are normal server, and we've not resolved client info
4932 in WHOIS or IDENTIFY from router, and it is global client,
4933 we'll check whether it is on some channel. If it is not
4934 then we cannot be sure about its validity and will resolve it
4935 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
4936 file silcd/command.c.
4938 * Search channel by name (if possible) rather than by ID
4939 in IDENTIFY command's command reply. Affected file is
4940 silcd/command_reply.c.
4942 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4944 * Distribute to the channel passphrase in CMODE_CHANGE notify.
4945 Updated specs and implemented it. Affected file silcd/command.c,
4946 silcd/packet_send.c and silcd/packet_receive.c.
4948 * Implemented the <founder auth> payload handling in the JOIN
4949 command. If provided all conditions for channel joining
4950 except requirement to provide correct passphrase can be
4951 overrided by the channel founder. Updated the protocol specs.
4952 Affected file silcd/command.c.
4954 Added support for founder auth in JOIN command in client
4955 library. Fixed the parsing of the JOIN command now to support
4956 all options as they should be. The affected file is
4957 lib/silcclient/command.c.
4959 * Optimized the WHOIS and IDENTIFY commands to send the request
4960 to router only if it includes nicknames or other names. If
4961 they include only IDs then check the local cache first before
4962 routing. Affected file is silcd/command.c.
4964 * Added channels topic announcements. Affected file is
4965 silcd/packet_receive.c and silcd/server.c.
4967 * Fixed the silc_server_send_notify_topic_set to really destine
4968 the packet to channel. Affected file silcd/packet_send.c.
4970 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
4971 library. Affected file lib/silcclient/client_notify.c.
4973 * Added UMODE announcements. Affected file silcd/server.c.
4975 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4977 * Memory leak fixes in:
4979 lib/silcutil/silcsockconn.c
4980 lib/silcske/silcske.c
4981 lib/silcske/groups.c
4983 lib/silccrypt/silcpkcs.c
4984 lib/silccore/silccommand.c
4985 lib/silccore/silcidcache.c
4990 * ROBOdoc documented the lib/silcske/groups.h file and a
4991 bit changed the interface for better.
4993 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
4995 * Update the client entry context in the ID cache after
4996 nick change. Affected file lib/silcclient/command.c.
4997 Fixes the CUMODE command when regaining founder privileges,
4998 and a little WHOIS problem.
5000 * Fixed silc_net_gethostbyname to correctly call the
5001 inet_ntop. Affected file lib/silcutil/silcnet.c.
5003 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5005 * Added IPv6 support checking to the configure.in.pre, added
5006 also --enable-ipv6 option to override the check. Affected
5007 file configure.in.pre.
5009 * The silc_thread_create now calls the start function
5010 directly if threads support is not compiled in. Removes
5011 ugly #ifdef's from generic code. Affected files are
5012 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5014 * Added silc_net_gethostby[name/addr]_async to asynchronously
5015 resolve. Affected files are lib/silcutil/silcnet.[ch].
5017 * Added support for rendering IPv6 based server, client and
5018 channel IDs. Affected file lib/silcutil/silcutil.c.
5020 * Added support for creating IPv6 based server IDs. Affected
5021 file is silcd/serverid.c.
5023 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5025 * Added silc_net_gethostby[addr/name] into the
5026 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5027 routines. Added silc_net_is_ip[4/6]. Affected file is
5028 lib/silcutil/unix/silcunixnet.c. All routines that take
5029 address as argument now supports both IPv4 and IPv6 addresses.
5031 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5033 * Fixed LIST command reply sending in server. Affected file
5036 * Server now sends the kicker's client ID in the KICK notify
5037 to the kicked client. Affected file silcd/command.c.
5039 * The client library now parses the kickers client ID and
5040 UI displays it. Affected files lib/silcclient/client_notify.c
5041 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5043 * Made all payload parsing function prototypes consistent.
5044 They all take now const unsigned char * and uint32 pair as
5045 the payload data instead of SilcBuffer. Changes all around
5046 the source tree. Other unsigned char* -> const unsigned char*
5047 changes around the tree as well.
5049 * Optimized SFTP client and server packet sending not to
5050 allocate new buffer for each packet but to recycle the
5051 first allocated buffer. Affected files are
5052 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5054 * Optimized the SFTP client to use SilcList instead of
5055 SilcDList for requests, because it is faster. Affected file
5056 is lib/silcsftp/sftp_client.c.
5058 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5059 into lib/silccore/silcid.[ch].
5061 Renamed silcpayload.[ch] into silcargument.[ch].
5063 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5065 * If client entry is deleted with active key agreement
5066 session, abort the session.
5068 The silc_client_abort_key_agreement now calls the completion
5069 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5071 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5074 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5076 * Don't use __restrict in older GCC's. Affected file is
5077 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5079 * silc_net_localhost now attempts to reverse lookup the
5080 IP/hostname. Affected file lib/silcutil/silcnet.c.
5082 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5083 command. It can be used to gain founder privileges at
5084 the same time when joining the channel.
5086 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5087 kicker's client ID as well. Updated protocol specs.
5089 Defined that the server must send SILC_COMMAND_IDENTIFY
5090 command reply with error status to client who sent
5091 private message with invalid client ID.
5093 Updated the protocol specification.
5095 * Added silc_server_send_command_reply to send any
5096 command reply. Affected file silcd/packet_send.[ch].
5098 * Added silc_id_payload_encode_data to encode ID payload
5099 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5101 * The server now send IDENTIFY command reply with error
5102 status if client ID in private message is invalid. Affected
5103 file silcd/packet_receive.c.
5105 * Save the server key file with server's IP address in
5106 the filename instead of hostname. The affected file is
5107 irssi/src/silc/core/client_ops.c.
5109 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5111 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5114 * Added libtool support for compiling shared objects in
5115 lib/silcsim. Affected file configure.in.pre and
5116 lib/silcsim/Makefile.am. Original patch by cras.
5118 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5120 * Pid file configuration, and server's config file fixes
5121 patch by toma. Updated CREDITS file.
5123 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5125 * Fixed silc_client_channel_message to not try to decrypt
5126 the message twice if it resolved the destination client
5127 information. This could cause of dropping one channel
5128 message. Affected file lib/silcclient/client_channel.c.
5130 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5132 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5133 lib/silcclient/client.c. This function is used when the SILC
5134 Client is run under some other scheduler, or event loop or
5135 main loop. On GUI applications, for example this may be
5136 desired to used to run the client under the GUI application's
5137 main loop. Typically the GUI application would register an
5138 idle task that calls this function multiple times in a second
5139 to quickly process the SILC specific data.
5141 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5143 * Fixed silc_server_drop() for dropping the supplementary
5144 groups as well, this could cause a security hole on some
5147 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5149 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5152 * Write PID file after dropping privileges. Added -F option
5153 to run server on foreground. A patch by debolaz.
5154 Affected files silcd/server.c, silcd/silcd.c.
5156 * Fixed MOTD to return the MOTD file server name. Affected
5157 file silcd/command.c.
5159 * Added INFO command reply handling to the Irssi SILC Client.
5160 Affected file irssi/src/silc/core/client_ops.c.
5162 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5164 * Fixed the silc_idcache_list_* routines to really support
5165 the dynamic list. Fixes a crash. Affected file is
5166 lib/silccore/silcidcache.c.
5168 * Fixed the LIST command reply to really call LIST command's
5169 pending callbacks. Affected file silcd/command_reply.c.
5171 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5173 * Update conn->local_entry->nickname after giving NICK
5174 command. Affected file lib/silcclient/command.c.
5176 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5178 * Added the [pid] option to the silcd configuration file
5180 Affected files: serverconfig.[ch] and silcd.c
5182 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5184 * Save fingerprint in WHOIS command reply in server.
5185 Affected file silcd/command_reply.c.
5187 * Fixed NICK commands pending callback registration.
5188 Affected file lib/silcclient/command.c.
5190 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5192 * Use ++server->cmd_ident when sending commands in server,
5193 instead of random number. Affected file silcd/command.c.
5195 * Fixed GETKEY command reply to call actually GETKEY pending
5196 command callbacks. Affected file silcd/command_reply.c.
5198 * A bit stricter check for nicknames. Check for same nickname
5199 in NICK command also. Affected file silcd/command.c.
5201 * Do not call INFO command everytime client ID changes, only
5202 during first connecting. Affected file lib/silcclient/client.c.
5204 * Set the new nickname only after successful command reply for
5205 NICK command is returned by server. Affected file
5206 lib/silcclient/command.c.
5208 * Remove nicknames from nicklist during server_signoff notify.
5209 Should fix /NAMES bit more. The affected file is
5210 irssi/src/silc/core/silc-channels.c.
5212 * Added `fingerprint' field to the SilcIDListData in the
5213 silcd/idlist.h to hold the fingerprint of the client's
5216 Send the fingerprint of the client's public key in WHOIS
5219 Affected files silcd/command.c, and silcd/idlist.[ch].
5221 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5222 create fingerprint from given data.
5224 * Show the fingerprint of the client's public key in WHOIS.
5225 Affected files irssi/src/module-formats.[ch] and
5226 irssi/src/silc/core/client_ops.c.
5228 * Format the multiple same nicknames also during JOIN and
5229 NICK_CHANGE notifys. Affected file is
5230 lib/silcclient/client_notify.c.
5232 * Do not print error on screen for invalid private message
5233 payload since it can come if someone is sending private
5234 messages with wrong key. Affected file
5235 lib/silccore/silcprivate.c.
5237 * Fixed multiple concurrent /PING crash. Affected file
5238 lib/silcclient/command.c.
5240 * Changed the wrong ID encoding. All IP addresses must be
5241 in MSB first order in encoded format. They were encoded
5242 wrong and was in LSB format. Affected files are
5243 silcd/serverid.c, lib/silcutil/silcutil.c.
5245 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5247 * Call the `connect' client operation through the scheduler
5248 in case of error. Affected file lib/silcclient/client.c.
5250 * Call the `failure' client operation even if the error
5251 occurred locally during a protocol. Affected file is
5252 lib/silcclient/protocol.c.
5254 * Added support of sending LIST command to router from normal
5255 server. This way normal server can get list of all channels
5256 in the network too. Fixed the channel list sending in the
5257 server too. Affected files are silcd/command.c, and
5258 silcd/command_reply.[ch].
5260 * Added silc_server_update_channels_by_server and
5261 silc_server_remove_channels_by_server. They are used during
5262 disconnection of primary router and in backup router protocol.
5263 Affected file silcd/server_util.[ch], silcd/server.c and
5264 silcd/server_backup.c.
5266 * Fixed channel adding to global list in IDENTIFY command
5267 reply in server. Affected file silcd/command_reply.c.
5269 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5271 * If the incoming packet type is REKEY or REKEY_DONE process
5272 that packet always synchronously. Fixes yet another MAC
5273 failed error on slow (dialup) connections. Affected file
5274 lib/silcclient/client.c and silcd/server.c.
5276 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5278 * Call check_version SKE callback for initiator too. Affected
5279 file lib/silcske/silcske.c.
5281 * Implemented fix for security hole found in the SKE that was
5282 fixed in the specification few days back; the initiator's
5283 public key is now added to the HASH value computation.
5284 Added backwards support for the old way of doing it too, for
5285 old clients and old servers. Affected file is
5286 lib/silcske/silcske.c.
5288 * Enabled mutual authentication by default in SKE. If initiator
5289 is not providing mutual authentication the responder will
5290 force it. This will provide the proof of posession of the
5291 private key for responder. The affected files are
5292 lib/silcclient/protocol.c and silcd/protocol.c.
5294 * Do not cache anymore the server's public key during SKE.
5295 We do mutual authentication so the proof of posession of
5296 private key is done, and if the server is authenticated in
5297 conn auth protocol with public key we must have the public
5298 key already. Affected file silcd/protocol.c.
5300 * Added new global debug variable: silc_debug_hexdump. If
5301 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5302 file lib/silcutil/silclog.[ch].
5304 * Fixed compilation warning due to char * -> const char *.
5305 Affected files lib/silcutil/silcnet.h, and
5306 lib/silccore/silcauth.[ch].
5308 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5310 * Fixed CMODE command when new channel key was created. If
5311 the creation failed the old key was removed. Next time giving
5312 same command would crash the server since the old key was
5313 freed already. Affected file silcd/command.c.
5315 * Fixed the silc_server_announce_get_channels to not crash
5316 on reconnect. Affected file silcd/server.c.
5318 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5320 * Added silc_log_set_debug_string function to set a regex
5321 string to match for debug output. Only the function names,
5322 or filenames matching the given debug string is actually
5323 printed. This way it is possible to filter out those debug
5324 strings that user is not interested in.
5326 Fixed a bug in silc_string_regexify.
5328 Affected files lib/silcutil/silclog.[ch], and
5329 lib/silcutil/unix/silcunixutil.c.
5331 * Changed the -d options in both server and Irssi SILC client
5332 to take the debug string as argument. Affected files
5333 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5335 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5337 * Added silc_hash_babbleprint to create a Bubble Babble
5338 Encoded fingerprint. The encoding is developed by Antti
5339 Huima (draft-huima-babble-01.txt), and it creates human
5340 readable strings out of binary data. Affected file
5341 lib/silccrypt/silchash.[ch].
5343 * Print the babble print now in addition of fingerprint as well
5344 in Irssi SILC client. Affected files are
5345 irssi/src/fe-common/silc/module-formats.[ch],
5346 irssi/src/fe-common/silc/core/client_ops.c.
5348 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5350 * Fixed a security problem found in SKE. The initiator's
5351 public key too is now added to the HASH hash value creation
5352 which is signed by the responder to create the SIGN value.
5353 This will prevent anyone in the middle to lie to the responder
5354 about the initiator's public key. If this is done now, the
5355 man in the middle will get caught. Updated the protocol
5358 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5360 * Better installation directory handling. Configure module
5361 paths and other paths automatically to example_silc* files
5362 in doc/. A patch by toma.
5364 * Fixed compiler warning from MPI library, and from SILC RNG.
5367 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5368 It can be configured with ./configure. A patch by toma.
5370 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5372 * Find correct make to use in prepare-clean. A patch by
5373 toma. Affected file prepare-clean.
5375 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5377 * Added irssi variables use_auto_addr, auto_bind_ip,
5378 auto_bind_port and auto_public_ip.
5380 * Changed the interface for silc_client_send_key_agreement
5381 in lib/silcclient/silcapi.h
5385 irssi/src/silc/core/silc-core.c
5387 lib/silcclient/silcapi.h
5388 irssi/src/silc/core/silc-channels.c
5389 lib/silcclient/client_keyagr.c
5392 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5394 * Added silc_pkcs_public_key_compare to compare two
5395 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5397 * Check that the client who set the founder mode on the
5398 channel is the same client that is giving the founder
5399 mode to itself. It is done by comparing the saved public
5400 key (it is saved even in the authentication is passphrase).
5401 Affected file silcd/command.c.
5403 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5405 * Do not process packet for disconnected socket connection.
5406 Affected file lib/silccore/silcpacket.c.
5408 * Process the DISCONNECT packet through scheduler in the
5409 client library. Affected file lib/silcclient/client.c.
5411 * Fixed the silc_client_packet_parse to not to increase
5412 the packet sequence number if the conn->sock and the
5413 current socket connection is not same. This can happen
5414 for example during key agreement when the conn includes
5415 multiple socket connections (listeners). Affected file
5416 lib/silcclient/client.c.
5418 * The sender of the file transfer request now provides also
5419 the pointer (listener) for the key exchange protocol. If
5420 the listener cannot be created then it sends empty key
5421 agreement and lets the receiver provide the listener.
5423 Added `local_ip' and `local_port' arguments to the
5424 silc_client_file_send. If they are provided they are used,
5425 if not then it will attempt to find local IP address, if
5426 not found or bind fails then the remote client will provide
5429 Affected files are lib/silcclient/client_ftp.c and
5430 lib/silcclient/silcapi.h.
5432 * Extended the FILE SEND command to support defining the
5433 local IP and port for key exchange listener. They are
5434 optional. Affected file irssi/src/silc/core/silc-servers.c.
5436 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5438 * Defined to WHOIS command reply the sending of fingerprint
5439 of the client's public key (if the proof of posession of the
5440 corresponding private key is verified by the server).
5441 Updated to the protocol specification.
5443 * Added support of receiving the client's public key's
5444 fingerprint in command reply in client library. Affected
5445 file is lib/silcclient/command_reply.c, and
5446 lib/silcclient/idlist.[ch].
5448 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5450 * Do not send over 128 chars long nickname to the server
5451 in NICK command. Affected file lib/silcclient/command.c.
5453 * Do not send over 256 chars long channel names to the server
5454 in JOIN command. Affected file lib/silcclient/command.c.
5456 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5458 * Assure that silc_server_close_connection cannot be called
5459 twice for same socket context. Affected file is
5462 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5464 * Send error message to application if opening file for
5465 writing during file transfer fails. Affected file is
5466 lib/silcclient/client_ftp.c.
5468 Remove all file transfer sessions for a client that we're
5469 removing from ID cache.
5471 Affected file is lib/silcclient/client_ftp.c.
5473 * Fixed silc_net_addr2bin to return correct address. Affected
5474 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
5476 * Fixed file transfer session removing on signoff notify.
5477 Affected file irssi/src/silc/core/silc-servers.c.
5479 * Added the SilcClientFileError to be returned in the monitor
5480 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
5481 Affected file lib/silcclient/silcapi.h.
5483 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5485 * Fixed a crash in silc_client_ftp_free_sessions and
5486 silc_client_ftp_session_free_client. Affected file
5487 lib/silcclient/client_ftp.c.
5489 * Added `disabled' field in the SilcChannelEntry in the server
5490 to indicate if the server entry is disabled. Affected file
5491 silcd/idlist.h, silcd/command[_reply].c.
5493 * SILC server adds now /var/run/silcd.pid everytime it is
5494 started. Affected file silcd/silcd.c.
5496 * Added silc_server_packet_send_clients to send a packet to
5497 the provided table of client entries. Affected file
5498 silcd/packet_send.[ch].
5500 * Fixed a crash in client resolving in client_prvmsg.c in
5501 client library. Affected file lib/silcclient/client_prvmsg.c.
5503 * Do not actually remove the client directly from ID cache
5504 during SERVER_SIGNOFF, but invalidate it. This way we
5505 preserve the WHOWAS info for the client. Affected file
5506 silcd/server_util.c.
5508 * Fixed SERVER_SIGNOFF notify handling in the server. The
5509 server is now able to process incoming SERVER_SIGNOFF notify
5510 for a server that it doesn't even know about. It will remove
5511 the clients provided in the notify. Affected file
5512 silcd/packet_receive.c.
5514 * Check for partial packet in data queue after every packet that
5515 was found from the queue. Return and wait for more data if
5516 there is partial data in queue. Affected file is
5517 lib/silccore/silcpacket.c.
5519 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5521 * Added SilcClietFileError enum to indicate error in
5522 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
5523 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
5524 Affected files lib/silcclient/silcapi.h and
5525 lib/silcclient/client_ftp.c.
5527 * Check that newsize in silc_buffer_realloc is larger than
5528 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
5530 * Added better monitor of file transfers. It now monitors
5531 key agreement protocol during the file transfer too. Added
5532 error reporting too. Affected files
5533 irssi/src/silc/core/silc-servers.c,
5534 irssi/src/fe-common/silc/module-formats.[ch].
5536 * Wrote a help file for FILE command.
5538 * Added silc_rng_global_get_byte_fast to get not-so-secure
5539 random data as fast as possible. Random data is read from
5540 /dev/urandom if available and from the SILC RNG if not
5541 available. It is used in padding generation. Affected file
5542 lib/silccrypt/silcrng.[ch].
5544 * All packets in client library are now processed synchronously.
5545 Optimized packet processing a lot. Affected file
5546 lib/silcclient/client.c.
5548 * All server connection packets are processing synchronously
5549 now in server, to optimize packet processing. Affected file
5552 * Include files are installed now only in Toolkit distribution
5553 if make install is given. Affected files: all Makefile.am's.
5555 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5557 * Assure that silc_client_notify_by_server_resolve does not
5558 resolve the client information multiple times. If it cannot
5559 be found by the first it cannot be found at all. Affected
5560 file lib/silcclient/client_notify.c.
5562 * Fixed WHOWAS command reply calling. Affected file
5563 lib/silcclient/command_reply.c.
5565 * Removed all references to silc_idlist_get_client from the
5566 Irssi SILC client since that call is internal call used by
5567 the library. The Irssi SILC client will use now client
5568 retrieval functions found in silcapi.h.
5570 * Fixed a bug in resolving nickname info before sending
5571 private message. It used freed memory. Affected file
5572 irssi/src/silc/core/silc-servers.c.
5574 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5576 * Assure my_channels statistics cannot go negative in server.
5577 Affected files silcd/server.c, silcd/server_util.c.
5579 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5581 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
5583 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5585 * Win32 Toolkit changes. Affected files
5586 win32/silc.dsw, win32/libsilc/libsilc.def,
5587 win32/libsilcclient/libsilc.def,
5588 lib/silcutil/silcutil.c, and
5589 lib/sftp/sftp_fs_memory.c.
5591 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5593 * Added silc_net_localip to return local host's IP address.
5594 Affected file lib/silcutil/silcnet.[ch].
5596 * If key exchange or rekey protocol is active for a connection
5597 parse all packets syncronously since there might be packets
5598 in packet queue that we are not able to process without first
5599 processing packets before them. Affected file silcd/server,
5600 lib/silcclient/client.c.
5602 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
5603 whether library should continue processing the packet.
5604 Affected file lib/silccore/silcpacket.h.
5606 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
5607 SilcSFTPMonitorData to SFTP server to monitor various
5608 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
5609 lib/silcsftp/sftp_server.c.
5611 * Added silc_file_size to return file size. Affected file
5612 lib/silcutil/silcutil.[ch].
5614 * Implemented the file transfer support for the client library.
5615 Added preliminary support for simple client to client one-file
5616 transmission. Affected file lib/silcclient/client_ftp.c,
5617 lib/silccilent/client.[ch].
5619 * Added new local command FILE to the Irssi SILC Client.
5620 It is used to perform the file transfer. It has subcommands
5621 SEND, RECEIVE, SHOW and CLOSE. Affected files
5622 irssi/src/silc/core/client_ops.c,
5623 irssi/src/silc/core/silc-server.[ch].
5625 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5627 * Relay the SILC_PACKET_FTP in the server. Affected files
5628 silcd/server.c and silcd/packet_receive.c.
5630 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5632 * Renamed silc_file_read and silc_file_write to functions
5633 silc_file_readfile and silc_file_writefile. Added function
5634 silc_file_open and silc_file_close. Affected files
5635 lib/silcutil/silcutil.[ch].
5637 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5639 * Resolve the client info when received private message or
5640 channel message for a client which nickname we don't know.
5641 Affected files lib/silcclient/client_prvmsg.c and
5642 lib/silcclient/client_channel.c.
5644 * Do not crash in /KEY if client is not connected. Affected
5645 file irssi/src/silc/core/silc-channels.c.
5647 * Added SilcClientStatus field to the SilcClientEntry in the
5648 lib/silcclient/idlist.h.
5650 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
5651 is incomplete and is being resolved, it won't be resolved
5654 Make sure also that USERS command reply does not resolve
5655 twice information. Affected file is
5656 lib/silcclient/command_reply.c.
5658 Make sure that silc_client_get_clients_by_list does not
5659 resolve twice same information.
5661 * Check for valid client->id in the silc_server_free_client_data.
5662 Affected file silcd/server.c.
5664 * Fixed /GETKEY nick@server not to crash if the server entry
5665 is not found. Affected file lib/silcclient/command.c.
5667 * Fixed the silc_server_check_cmode_rights to check the
5668 requested modes correctly. Affected file silcd/command.c.
5670 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
5672 * Better checks for non-printable chars in nick added.
5673 Affected file silcd/command.c.
5675 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5677 * Call the silc_server_udpate_servers_by_server in the
5678 primary router that comes back online in the backup resuming
5679 protocol. Otherwise it routes packets wrong. Affected file
5680 silcd/server_util.[ch], silcd/server_backup.c.
5682 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5684 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
5685 lib/silcutil/silcbuffmt.[ch].
5687 * Redefined the SILC packet header to include the padding
5688 length. Affected file lib/silccore/silcpacket.[ch].
5690 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
5691 length for maximum padding up to 128 bytes). Affected
5692 file lib/silccore/silcpacket.h.
5694 * Removed all backwards support for old 0.5.x MAC thingies.
5695 The SILC packet header change makes it impossible to be
5696 backwards compatible.
5698 * Send the ENDING packet with timeout in the backup resuming
5699 protocol. This is to assure that all routers has connected
5700 to the primary router. Affected file silcd/server_backup.c.
5702 * Changed the RNG to take the first IV from random data. It
5703 used to take it from zero actually. Changed the RNG also
5704 to use /dev/urandom during session. /dev/random is used
5705 in initialization. Affected file lib/silccrypt/silcrng.[ch].
5707 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5709 * Changed the SILC packet header to have the first two bytes
5710 (the packet length) encrypted. Affected files aroung the
5711 code tree, lib/silccore/silcpacket.[ch]. Removed the
5712 SilcPacketCheckDecrypt callback. It is not needed anymore
5713 since the silc_packet_receive_process will determine now
5714 whether the packet is normal or special.
5716 * Implemented the unidirectional MAC keys. Affected files
5717 lib/silcske/silcske.c, silcd/protocol.c and
5718 lib/silcclient/protocol.c.
5720 * Implemented the packet sequence number to the MAC computation.
5721 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
5722 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
5723 lib/silcclient/protocol.c.
5725 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5727 * Allow backup router to announce servers. All servers
5728 announced by backup router are added to the global list
5729 automatically. Update hte server's socket to our primary
5730 router also when backup router announces a server.
5731 Affected file silcd/packet_receive.c.
5733 * Do not update the client->router in the function
5734 silc_server_udpate_clients_by_server if the client is on
5735 global list. We might fail to find any specific server
5736 for locally connected clients and local cell clients. They
5737 should still use the `from' and not `to' as client->router.
5738 This fixes backup router resuming protocol. Affected file
5739 silcd/server_util.c.
5741 * Decrease channel statistics count only if the channel
5742 deletion worked. Affected files are silcd/server.c and
5743 silcd/server_util.c.
5745 * Added silc_server_update_servers_by_server to update origin
5746 of all server entries. Used during backup router protocol.
5747 Affected files silcd/server_util.[ch], silcd/server.c. and
5748 silcd/backup_router.c.
5750 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
5751 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
5752 silc_hmac_get_hash and silc_hmac_get_name. Affected file
5753 lib/silccrypt/silchmac.c.
5755 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5757 * Assure that router cannot reroute the same channel message
5758 to the sender. Affected file silcd/packet_receive.c.
5760 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5762 * Made better checks that the channel message is not sent
5763 to the router it came from. Affected file is
5764 silcd/packet_send.c. Fixed memory leak too.
5766 * Announce informations for incoming router connection, but
5767 only after checking if it is replaced by backup router.
5768 Affected file silcd/packet_receive.c.
5770 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5772 * Fixed the backup resuming protocol to work in multiple
5773 router environment. Affected file silcd/server_backup.c.
5775 * Route packet only to one router in the function
5776 silc_server_packet_send_to_channel. Affected file is
5777 silcd/packet_send.c.
5779 * Fixed silc_server_send_notify_dest to set the broadcast
5780 flag. Fixed the silc_server_send_notify_topic to actually
5781 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
5782 Affected file silcd/packet_send.c.
5784 * Changed the SFTP Filesystem interface. Changed the
5785 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
5786 the filesystem operation function. The SilcSFTPFilesystem
5787 is now a context that is allocated by all filesystem allocation
5788 functions and it already includes the operations structure
5789 and filesystem specific context. It is given as argument
5790 now to the silc_sftp_server_start. This made the interface
5791 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
5792 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
5794 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5796 * Changed the backup router adding and getting interfaces
5797 in the server. The router that will be replaced by the
5798 specified backup router is now sent as argument. Affected
5799 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
5802 * Added silc_net_addr2bin_ne to return the binary form of
5803 the IP address in network byte order. Affected files
5804 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
5806 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5808 * Check for existing server ID in silc_server_new_server
5809 and in silc_server_connect_to_router_final and remove the
5810 old entry if it exists. Affected file silcd/packet_receive.c,
5813 * Send the channel message always to only one router, either
5814 in upstream or downstream. Affected file is
5815 silcd/packet_send.c.
5817 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5819 * Wrote the definition of the backup resuming protocol to the
5820 protocol specification.
5822 * Removed one redundant channel key generation from normal
5823 server during joining procedure. Removed one redundant
5824 channel key sending from server to router during joining
5825 procedure. Affected file silcd/command.c.
5827 * Made minor bugfixes to the backup router resuming protocol.
5828 Affected file silcd/server_backup.c, server.c.
5830 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5832 * Added --disable-asm configuration option. Affected files
5833 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
5836 * Implemented the backup resuming protocol that is used to
5837 resume the primary router position in the cell after the
5838 primary router comes back online. Affected files
5839 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
5840 and silcd/server_util.[ch].
5842 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5844 * Sleep two (2) seconds after sending QUIT command to server.
5845 Affected file lib/silcclient/command.c.
5847 * Assure that if outgoing data buffer is pending do not force
5848 send any data. Affected file silcd/packet_send.c.
5850 * Assure that if outgoing data buffer is pending do not force
5851 send any data. Affected file lib/silcclient/client.c.
5853 * Implemented the backup router support when the primary router
5854 goes down. The servers and routers can now use the backup
5855 router as new primary router without loosing connectivity.
5857 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5859 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
5860 in the server to indicate disabled entry. All data read
5861 from the connection will be ignored and no data is sent
5862 for entry that is disabled. Affected files are
5863 silcd/idlist.h, silcd/server.c.
5865 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5867 * Created SFTP client and server test programs in the
5868 lib/silcsftp/tests directory.
5870 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5872 * Implemented memory filesystem (virtual filesystem) for
5873 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
5876 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5878 * Implemented the SFTP (SSH File Transfer Protocol) to the
5879 lib/silcsftp. It includes SFTP client and SFTP server
5882 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5884 * Moved lib/silccore/silcprotocol.[ch] to the
5885 lib/silcutil library.
5887 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
5888 take variable argument list pointer as argument. Affected
5889 file lib/silcutil/silcbuffmt.[ch].
5891 * Added silc_buffer_set function that is used to set data
5892 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
5893 Affected file lib/silcutil/silcbuffer.h.
5895 * Changed various routines in the core library to use the new
5896 silc_buffer_set instead of allocating new buffer only for
5899 * Added 64-bit value formatting and unformatting support to the
5900 silc_buffer_[un]format routines. Affected file is
5901 lib/silcutil/silcbuffmt.[ch].
5903 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
5904 to includes/bitmove.h.
5906 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5908 * Fixed channel user mode saving in client library. Affected
5909 file lib/silcclient/command[_reply].c.
5911 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5913 * Defined the file transfer to the SILC Protocol. Added
5914 new packet type SILC_PACKET_FTP and defined File Transfer
5915 Payload. The mandatory file transfer protocol is SFTP
5916 (SSH File Transfer Protocol). Affected file in addition
5917 of the internet draft is lib/silccore/silcpacket.h.
5919 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
5920 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
5921 is used as part of backup router protocol when the primary
5922 router of the cell is back online and wishes to resume
5923 the position as primary router.
5925 * Redefined the MAC generation keys in the protocol. The
5926 same key is not used anymore in both direction. Both
5927 direction will now use different keys for sending and
5928 receiving. This fixes a potential security flaw. This
5929 change causes incompatibilities in the protocol.
5931 * Redefined also the MAC computation from the packet.
5932 An packet sequence number is now added to the MAC
5933 computation. This prevents possible replay attacks against
5934 the protocol. This change too causes incompatibilities
5937 Added `sequence' field to the SilcPacketContext to hold
5938 the current sequence number for the packet.
5940 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5942 * Added `created' field to the SilcIDListData in the file
5943 silcd/idlist.h to indicate the time when the entry was
5946 * Added `created' field to the SilcChannelEntry too. Affected
5947 file silcd/idlist.h.
5949 * Added `creation_time' aguments to all the announcement functions
5950 in the server. If it is provided then only the entries that
5951 was created after the provided time frame are actually
5952 announced. Affected file silcd/server.[ch].
5954 * The protocol says that the Channel ID's IP address must be
5955 based on the router's IP address. Added check for this in
5956 the silc_server_new_channel when processing incoming New Channel
5957 Payload. Affected file silcd/packet_receive.c.
5959 * Print out the correct version with --version in SILC client.
5960 Affected file irssi/src/silc/core/silc-core.c.
5962 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5964 * Fixed WHOWAS command to check for completnes of the client
5965 entry always, not just when the command is coming from client.
5966 Affected file silcd/command.c.
5968 * Added new function silc_server_packet_queue_purge to purge the
5969 outgoing data queue to the network. After the function returns
5970 it is guaranteed that the outgoing packet queue is empty.
5971 Affected file silcd/packet_send.[ch].
5973 * Purge the outgoing packet queue in the rekey protocol's final
5974 callback to assure that all rekey packets go to the network
5975 before quitting the protocol. Affected file silcd/server.c.
5977 * Added silc_client_packet_queue_parse as similar function as
5978 in server to the client library. The affected file is
5979 lib/silcclient/client.c.
5981 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5983 * Splitted silcd/server.c and created silcd/server_util.[ch]
5984 for utility functions.
5986 * Added new socket flag SILC_SF_DISABLED to indicate that the
5987 connection is open but nothing can be sent to or received from
5988 the connection. Affected file lib/silcutil/silsockconn.[ch].
5989 The checking for disabled socket is checked in the low level
5990 silc_socket_write and silc_socket_read functions.
5992 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5994 * Allow only nicknames and channel names that fits into the
5995 7-bit unsigned char ASCII set. Affected file silcd/command.c.
5997 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5999 * When processing JOIN command reply in server check that if
6000 the channel exists in our global list we'll move it the local
6001 list. Affected file silcd/command_reply.c.
6003 * Fixed the check whether client is joined on the channel already
6004 in JOIN command. Affected file lib/silcclient/command.c.
6006 * Fixed the JOIN command reply to check whether the channel
6007 already exists. Affected file lib/silcclient/command_reply.c.
6009 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6011 * Added silc_ske_status_string to map the SKE error numbers
6012 to readable strings. The affected files are
6013 lib/silcske/silcske[_status].[ch].
6015 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6017 * Do not show the private channels on the WHOIS channel list
6018 as it is not allowed by the protocol. The affected file is
6021 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6023 * Assure that the packet length digged from the actual packet
6024 is something sensible in the silc_packet_decrypt_rest_special
6025 in lib/silccrypt/silcpacket.c.
6027 * Free and NULL the allocated pointer in silc_hmac_alloc if
6028 the HMAC allocation fails. The affected file is
6029 lib/silccrypt/silchmac.c.
6031 * Print the selected security properties to the log files in
6032 the server. Affected file silcd/protocol.c.
6034 * Add SKE's reference counter even if calling the completion
6035 callback manually. Otherwise it goes negative, although it
6036 does not cause any problems. The affected file is
6037 lib/silcske/silcske.c.
6039 * Remove the client entry with short timeout after giving the
6040 KILL command. Affected file lib/silcclient/command.c.
6042 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6043 case all found clients are already disconnected (WHOWAS would
6044 found them) in the server. Affected file silcd/command.c.
6046 * Update the last_receive (time of last data received) to be
6047 updated only when received private or channel message so that
6048 the idle time showed in WHOIS makes more sense.
6050 * Added boolean field `valid' in to the SilcClientEntry in the
6051 client library to indicate whether the entry is valid or not.
6052 This fixes the nickname change bug on channel when changing
6053 the nickname to be same than the old (like nick to Nick) the
6054 nickname formatter doesn't set the new nick anymore to Nick@host.
6055 Affected file lib/silcclient/idlist.[ch].
6057 * Now actually fixed the nickname changing on disconnection.
6058 Added new function silc_change_nick to the Irssi SILC Client.
6059 Affected file irssi/src/silc/core/client_ops.c,
6060 irssi/src/silc/core/silc-nicklist.[ch].
6062 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6064 * Check that the public key exists in the GETKEY command before
6065 trying to encode it. Affected file silcd/command.c.
6067 * Print some notifications on received public keys with GETKEY
6068 command in the Irssi SILC Client. Affected files are
6069 irssi/src/fe-common/silc/module-formats.[ch],
6070 irssi/src/silc/core/client_ops.c.
6072 * Use IDENTIFY command to resolve the server information in the
6073 GETKEY command instead of INFO command. Affected file
6074 lib/silcclient/command.c.
6076 * All command reply functions in the client library now calls
6077 the pending command reply callbacks even if an error has
6078 occurred. The server has done this a long time and now it was
6079 time to move the client library to this as well. Now all
6080 errors can be delivered back to the pending command reply
6081 callbacks if necessary. Affected files are
6082 lib/silcclient/command[_reply].[ch].
6084 * Change the nickname on disconnection back to the username
6085 because in reconnect the server will enforce it to it anyway.
6086 Affected file irssi/src/silc/core/silc-servers.c.
6088 * Fixed a config file parsing bug in the Irssi SILC client.
6089 Affected file irssi/src/silc/core/clientconfig.c.
6091 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6093 * When printing the channel mode on JOIN, verify that the
6094 channel key and channel's HMAC are valid. Affected file
6095 irssi/src/silc/core/client_ops.c.
6097 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6099 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6100 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6101 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6103 * Removed channel key rekey task deleting from the function
6104 silc_server_save_channel_key. Affected file silcd/server.c.
6105 Added explicit timeout task context instead that is used to
6106 delete the task if we are registering a new task before the
6107 new task has elapsed.
6109 * When channel key rekey occurs the client library now saves
6110 the old channel key for a short period of time (10 seconds) and
6111 is able to use it in case some is still sending channel
6112 messages encrypted with the old key after the rekey. Affected
6113 file lib/silcclient/[idlist.h|client_channel.c].
6115 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6117 * Added check to the silc_server_new_id_real to not accept
6118 new ID if it is the sender's own ID. Affected file is
6119 silcd/packet_receive.c.
6121 * Assure that we do not announce ourself or the one we've
6122 sending our announcements when we're router and are announcing
6123 servers to our primary router. Affected file silcd/server.c.
6125 * Fixed silc_server_command_identify_check_client to assemble
6126 correct WHOIS packet. It send corrupted WHOIS packet and
6127 caused problem with router to router connections. Affected
6128 file silcd/command.c.
6130 Fixed also silc_server_command_whois_check the same way
6131 as for the IDENTIFY command.
6133 * Added new SilcIDListStatus to the server in the SilcIDListData
6134 structure. The status now includes the current status of
6135 the entry (like registered, resolved etc.). Affected file
6136 silcd/idlist.[ch]. Defined a bunch of different status types
6137 as well. This replaced the old boolean registered field as well.
6139 Added resolve_cmd_ident field to the SilcClientEntry structure
6140 too so that if the entry is for example being resolved so
6141 another command may attach to the same pending command reply
6142 without requiring to resolve the same entry again. This concept
6143 should optimize the WHOIS and the IDENTIFY resolving under
6144 heavy load by taking away unnecessary resolving for entries
6145 that are being resolved already.
6147 Added support for adding multiple pending commands for one
6148 command idenfier. Affected file silcd/command[_reply].[ch].
6150 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6151 before deleting the data. Otherwise the hash table will have
6152 freed data in comparison functions. Affected file is
6153 silcd/command_reply.c.
6155 * Fixed silc_idlist_replace_client_id to add the new entry to
6156 the cache with NULL nickname. Otherwise there will be invalid
6157 memory as the nickname after the nickname is freed. Affected
6158 file silcd/packet_receive.c.
6160 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6161 saved into wrong slots because the previous number of entries
6162 was not taken into account. Affected file silcd/idlist.c.
6163 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6165 * If we are router and we receive JOIN notify to a channel that
6166 does not have any users then notified client is marked as the
6167 channel founder, as it is it. The affected file is
6168 silcd/packet_receive.c
6170 * Added to the extended hash table API's table_del_*ext functions
6171 the destructor as argument too, so that the caller can decide
6172 which destructor to use or whether to use destructor at all.
6173 Affected file lib/silcutil/silchashtable.[ch].
6175 * Fixed ID Cache purging. It actually deleted the entries from
6176 the hash table after the data was freed. The hash table ended
6177 up comparing freed memory. The affected file is
6178 lib/silccore/silcidcache.c.
6180 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6182 * Fixed Irssi SILC client's KILL command's HELP syntax.
6184 * The USERS command now resolves the detailed user information
6185 if the userinfo field is missing. Affected file is
6186 lib/silcclient/command_reply.c.
6188 * Do not print error in silc_file_read if the read file does
6189 not exist. Just silently return NULL. Affected file is
6190 lib/silcutil/silcutil.c.
6192 * Fixed the silc_log_output to not wine about NULL filename
6193 and to not create some bogus " " filename. Affected file is
6194 lib/silcutil/silclog.c.
6196 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6198 * Fixed various printing bugs on the user interface in the
6199 Irssi SILC Client. Minor changes that were forgotten from
6202 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6204 * Fixed the configure.in.pre and the compilation and distribution
6205 environment to support the new autoconf 2.52. That version is
6206 now required to compile the CVS trunk.
6208 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6210 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6211 to generally parse user@fqdn format strings. Affected file
6212 lib/silcutil/silcutil.c.
6214 * Added nickname_format and nickname_force_format fields to the
6215 SilcClientParams structure. The first one defines the format
6216 for the nicknames that the library will enforce if the receives
6217 multiple same nicknames. The second one is boolean value and
6218 can be used to force the library to always enforce the format
6219 to the nicknames regardles whether there are multiple nicknames
6220 or not. This configurable formatting was employed to flexibly
6221 support accessing multiple nicknames from the user interface.
6222 The userinterface can now set the nicknames to what ever format
6223 they prefer. Affected file lib/silcclient/silcapi.h.
6225 Added function silc_client_nickname_format to the file
6226 lib/silcclient/idlist.c. It performs the nickname formatting.
6228 Added new field `hostname´ to the SilcClientEntry context.
6229 It holds the hostname of the client. Affected file is
6230 lib/silcclient/idlist.h.
6232 * Irssi SILC Client sets the nicknames in nick@hostn format.
6233 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6234 irssi/src/silc/core/silc-core.c.
6236 The WHOIS printing now also shows both the real nickname and
6237 the formatted nickname so that user knows how to access the
6238 user if there are multiple same nicknames cached. Affected
6239 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6240 printing formatting too to take the hostname now as a separate
6241 argument. The Affected file is
6242 irssi/src/fe-common/silc/modules-formats.[ch].
6244 * Changed the silc_client_get_clients_local to accept the formatted
6245 nickname as argument. It accepts the real nickname too but the
6246 formatted nickname can be used to find the true entry from
6247 multiple entries. Affected file lib/silcclient/silcapi.h and
6248 lib/silcclient/idlist.c.
6250 * Added nickname_format_parse field to the SilcClientParams.
6251 It is a callback function provided by the application to parse
6252 the nickname out of the formatted nickname string. The library
6253 calls it to get the nickname from the formatted string. Since
6254 the application generally knows better the format of the nickname
6255 string it parses it instead of the library, even though library
6256 encodes the formatted string. If the callback function is not
6257 provided then the library will use the string as is. The
6258 affected file is lib/silcclient/silcapi.h.
6260 * All the nickname strings passed to the client library in
6261 commands are now expected to be formatted nickname strings.
6262 If the command does not support the formatted nickname string
6263 it will assume that the sent string is the actual nickname.
6264 Affected file lib/silcclient/command.c.
6266 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6268 * Added public key authentication support to OPER and SILCOPER
6269 commands in the client library. Affected file is
6270 lib/silcclient/command.c.
6272 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6274 * Changed the get_auth_methdod client operation to be asynchronous.
6275 It can be async if the application resolves the authentication
6276 method from the server during the negotiation. Added new
6277 SilcGetAuthMeth completion callback that the application will
6278 call after resolving the authentication method.
6280 Added function silc_client_request_authentication_method that
6281 the application can use to resolve the authentication method
6282 from the server. Added also SilcConnectionAuthRequest callback
6283 that the library will call after the server has replied. The
6284 application can call this function if it does not know the
6285 current authentication method.
6287 Affected files are lib/silcclient/client.c and
6288 lib/silcclient/silcapi.h.
6290 * The Irssi SILC client now automatically resolves the authentication
6291 method incase any configuration information is not present (and
6292 currently there never is). The affected file is
6293 irssi/src/silc/core/client_ops.c.
6295 * Fixed public key authentication from the client library.
6296 Affected file lib/silcclient/protocol.c. Changed also the
6297 protocol specification about the public key authentication in
6298 the connection authentication protocol. The actual data to be
6299 signed is now computed with a hash function before signing.
6301 * Fixed the public key authentication from the server as well.
6302 Affected file silcd/protocol.c.
6304 * Removed the mlock()'s from the memory allocation routines.
6305 Affected file lib/silcutil/silcmemory.c. The ./configure does
6306 not check anymore for the mlock(). Affected file is
6309 * Fixed USERS command in server to allow the execution of the
6310 command for private and secret channels if the client sending
6311 the command is on the channel. Affected file silcd/command.c.
6313 * Fixed silc_client_get_clients_local to return the clients
6314 count correctly. It could return wrong value. Affected file
6315 lib/silcclient/idlist.c.
6317 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6319 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6320 types. The assembler optimizations seemed not to like 64-bit
6321 data types. The assmebler optimizations thus are now enabled
6322 also for BSD systems as opposed to only enable them for Linux.
6324 * Do not check for threads at all on BSD systems. Affected
6325 file configure.in.pre.
6327 * Removed -n and -h options from the Irssi SILC Client since
6328 they are not used in silc.
6330 * Fixed the prime generation to assure that the first digit
6331 of the generated random number is not zero since our conversion
6332 routines does not like number strings that starts with zero
6333 digit. If zero digit is seen the random number is regenerated.
6334 This caused some corrupted RSA keys when the zero first digit
6335 was met. Affected file lib/silcmath/silcprimegen.c.
6337 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6339 * Fixed WIN32 configuration in the ./configure script.
6340 Fixed to include xti.h on environments that has it.
6341 Patches by Carsten Ilchmann and andrew.
6343 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6345 * Changed the silc_id_create_client_id to be collision
6346 resistant. It is now assured that there cannot be created
6347 two same client ID's. I suspect that some weird bugs in
6348 the server were actually caused by duplicate Client IDs.
6349 Affected file silcd/serverid.[ch]. A router receiving
6350 new ID now also assures and informs the sending server
6351 if the ID caused collision.
6353 * Changed the silc_id_create_channel_id to also assure that
6354 there are no collisions.
6356 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6358 * Statement about ignoring the Mutual Authentication flag when
6359 performing rekey with PFS was a bit misleading. It is ignored
6360 if it was set in the initial negotiation, it cannot be even
6361 set in the rekey. Fixed in the ke-auth draft. Started the
6362 new versions of the protocol drafts in the doc/.
6364 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6366 * Fixed a bug in silc_client_command_identify_save when saving
6367 new channel information. The channel name was no duplicated
6368 and caused crash on exit. Affected file is
6369 lib/silcclient/command_reply.c.
6371 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Fixed the getkey command handling in the server. Send just
6374 empty OK reply to the sender if the key could not be fetched
6375 (but everything else was ok, like the key just was not available).
6376 Changed the public key parameter to optional in the protocol
6377 specs so that empty OK reply can be sent. Affected file
6380 Added a message to Irssi SILC client to tell to user if the
6381 server did not return a public key.
6383 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6385 * Fixed a channel key regeneration bug. It registered new
6386 timeout tasks exponentially until all system resources were
6387 used. Affected file silcd/server.c.
6389 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6391 * Added the SILC Document generator to the scripts/silcdoc.
6392 It can be used to generate the Toolkit Reference Manual out
6393 of the source tree. Internally it will also use the RoboDoc
6394 generator now imported in util/robodoc.
6396 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6398 * Added couple of return's in rekey protocol if error orccurred
6399 during the protocol. The execution must be terminated.
6400 Affected file silcd/protocol.c. Also, terminate the protocol
6401 always with timeout.
6403 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6405 * The client's Client ID was created initally from the wrong
6406 nickname (it could have been in format nick@host) in the
6407 silc_server_new_client. Affected file silcd/packet_receive.c
6409 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6411 * Added some SILC_LOG_ERROR's to various error conditions
6412 if client could not be added to ID cache. Affected files
6413 silcd/packet_receive.c and silcd/server.c.
6415 * When client's sock->user_data is freed, NULL also the
6416 client->router and client->connection pointers. Added check
6417 for these pointers being NULL to various places around the
6418 code. Affected file silcd/server.c.
6420 * Added client->data.registered == TRUE checks to various
6421 places around the code to assure that unregistered client's
6422 are not handled when it is not allowed. Affected file
6425 * Added `bool registered' fields to all
6426 silc_idlist_[server|client]_get_* routines to indicate whether
6427 the fetched client needs to be registered or not. Affected
6428 file silcd/idlist.[ch].
6430 * Add your own entry as registered to the ID cache in the
6431 server. Affected file server.c.
6433 * Fixed a bug in silc_server_new_server. The SilcServer was
6434 set as the new server's context instead of SilcServerEntry.
6435 This naturally caused some weird bugs.
6437 * Added "updated" field the SilcChannelEntry which indicates
6438 the time since the channel entry was last accessed. This
6439 can be used to determine whether it is necessary to
6440 announce the channel after backup resuming protocol.
6441 Affected files silcd/idlist.[ch].
6443 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6445 * Do not delete the channel rekey task when adding it
6446 for in silc_server_create_channel_key.
6448 * Changed the silc_server_create_channel_key to return
6449 TRUE or FALSE to indicate the success of the channel key
6452 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6454 * Fixed MSVC++ project files and added missing files to
6455 Makefiles under win32/.
6457 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6459 * Do not add TCP_NODELAY flag if the operating system
6460 does not have it defined. Affected files are
6461 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6463 * Fixed buffer overflow from Irssi SILC Client. Affected
6464 file irssi/src/fe-common/core/themes.c.
6466 * Fixed double free in client library in the file
6467 lib/silcclient/client.c when disconnecting from server.
6469 * Applied double free patch from cras to Irssi SILC client.
6470 Affected files irssi/src/core/[modules/expandos].c
6472 * Fixed the disconnection handling to Irssi SILC Client.
6473 The application must call silc_client_close_connection
6474 in ops->connect client operation in case of failure of
6475 the connection. Affected file is
6476 irssi/src/silc/core/client_ops.c.
6478 * Do not set sock->protocol to NULL in the function
6479 silc_client_close_connection after executing the protocol's
6480 final callback since the sock might not be valid anymore.
6481 Affected file lib/silcclient/client.c.
6483 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6485 * Do not enable SILC_THREADS if the linking with libpthread
6486 did not happen. Affected file configure.in.pre.
6488 * Added notion to protocol specification that server must
6489 verify the sent authentication payload with CMODE when
6490 setting the channel founder key. Implemented it to the
6491 server. Affected file silcd/command.c.
6493 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6495 * Added _EXTRA_DIST SILC distribution variable to the
6496 distributions file. It is used to conditionally add extra
6497 files or directories to the specific distribution. Affected
6498 files ./prepare, Makefile.am.pre and distributions.
6500 Removed the `_' from the start of the distribution names.
6503 * Added README.WIN32 for instructions to compile the Toolkit
6506 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6508 * Fixed a double free in disconnection in the server. Affected
6509 file is silcd/server.c.
6511 * Fixed the lib/silcske/groups.c to work now also with GMP
6512 MP library. The string conversion did not work when using
6513 specific base and the base is indicated in the string as well.
6515 * Created win32/ directory which now includes MSVC++ specific
6516 stuff so that toolkit (DLLs) may be compiled with MSVC++.
6517 It will appear only in the toolkit distribution
6519 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6521 * Changed the key material distribution function in case when
6522 the hash output is too short. The data is now concatenated
6523 a bit differently than it used to. Made the change to the
6524 SKE protocol specification.
6526 * Added better GMP detection to configure.in.pre. A patch
6529 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6531 * Fixed a minor bug in SKE that might cause some problem on
6532 some platforms. Affected file lib/silcske/silcske.c.
6534 * Added the cookie checking for initiator in the SKE. It checks
6535 that the responder returns the sent cookie unmodified. The
6536 affected file is lib/silcske/silcske.c. Added new SKE
6537 error type INVALID_COOKIE that can be sent during the
6538 negotiation. Fixed some memory leaks as well.
6540 * Added the "invalid cookie" error message to Irssi SILC client's
6543 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6545 * Added `task_max' field to the SilcClientParams to indicate
6546 the maximum tasks the scheduler can handle. If set to zero,
6547 default values are used. Affected file lib/silcclient/silcapi.h.
6549 * Fixed memory leaks in silc_client_close_connection. Affected
6550 file lib/silcclient/client.c.
6552 * Added silc_client_del_client_entry to client library to free
6553 all memory of given client entry. Affected file is
6554 lib/silcclient/idlist.[ch].
6556 * Added new functions silc_client_del_channel and
6557 silc_client_del_server to delete channel and server entries.
6558 Affected file lib/silcclient/[silcapi.h/idlist.c].
6560 * Removed silc_client_del_client_by_id from silcapi.h.
6562 * Fixed the INFO command to return the server's own info
6563 correctly when querying by Server ID. Affected file is
6566 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6568 * Removed the non-blocking settings in WIN32 code in the
6569 silc_sock_[read/write] and added SleepEx instead. Affected
6570 file lib/silcutil/win32/silcwin32sockconn.c. The availability
6571 of input data is now checked with FIONREAD and ioctlsocket.
6573 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6575 * Call silc_schedule_task_del_by_context in the
6576 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
6577 Affected file lib/silccore/silcprotocol.c.
6579 * Call silc_protocol_cancel for active protocols in the
6580 silc_server_close_connection if the funtion
6581 silc_server_free_sock_user_data has not been called.
6582 Affected file silcd/server.c.
6584 * Generic tasks cannot be deleted using the del_by_fd
6585 task deleting function since generic tasks does not match
6586 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
6588 * Added a notion to SILCOPER help file that the SILCOPER works
6589 only on router server, not on normal server.
6591 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6593 * Added for WIN32 support for the new scheduler as well.
6594 Affected file lib/silcutil/win32/silcwin32schedule.c.
6596 * Fixed the SHA1 implementation to work on various platforms.
6598 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6600 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
6601 API. It is part of the scheduler now. Everything else is
6602 as previously but some functions has changed their names.
6603 Checkout the lib/silcutil/silcschedule.h for the interface.
6604 Updated all applications to use the new interface. Affected
6605 files are lib/silcutil/silcschedule.[ch].
6607 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6609 * Found a bug in the SKE implementation. The HASH value,
6610 specified by the protocol, was not computed correctly. The
6611 public key of the responder was not added to the computation
6612 even though it is mandatory. Affected file lib/silcske/silcske.c.
6613 This unfortunately causes incompatibilities with older
6614 clients and servers.
6616 * Added WIN32 specific network init and uninit functions:
6617 silc_net_win32_init and silc_net_win32_uninit to init and uninit
6618 the Winsock2. Affected file lib/silcutil/silcnet.h and
6619 lib/silcutil/win32/silcwin32net.c.
6621 * Set the socket always to nonblocking mode on WIN32 after
6622 reading data or writing data. Affected file is
6623 lib/silcutil/win32/silcwin32sockconn.c.
6625 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6627 * Fixed various compilation problems under WIN32. Affected
6628 files lib/silcutil/win32/silcwin32thread.c and
6629 lib/silcutil/win32/silcwin32schedule.c.
6631 * Removed all _internal.h #includes from public header
6632 files. Internal headers must never be included from
6635 Removed also the lib/silcske/payload_internal.h file.
6637 * All include files that may be needed (public and some others
6638 included by the public headers) by application developers are
6639 now copied to the ./includes directory. It does not copy any
6640 internal headers. Affected file Makefile.defines.pre and all
6641 Makefile.am's under lib/ and subdirs.
6643 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6645 * Do not change the ~/.silc directory's permissions automatically.
6646 Affected file irssi/src/silc/core/clientutil.c.
6648 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6650 * Do not cancel the protocol in silc_server_close_connection
6651 it might cause recursion. Now cancelled in the function
6652 silc_server_free_sock_user_data. Affected file silcd/server.c.
6654 * Fixed the silc_server_remove_clients_by_server to regenerate
6655 the channel keys correctly finally. Added also new function
6656 silc_server_remove_clients_channels to actually do it.
6657 Affected file silcd/server.c.
6659 * Fixed the silc_server_new_channel to not crash by giving
6660 wrong router to the new channel. Affected file is
6661 silcd/packet_receive.c.
6663 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6665 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
6666 which is given as argument to the silc_client_alloc now.
6667 It can be used to configure the client and set various parameters
6668 that affect the function of the client.
6670 * The USERS command in server did not check whether the channel
6671 is private or secret. Affected file silcd/command.c.
6673 * Added new argument to the USERS command in protocol specification.
6674 The USERS command now can take the channel name as argument
6675 as well. Added support for this in client and server and
6676 updated the protocol specs.
6678 * Completed the GETKEY command in client. It can be now used
6679 to fetch also servers public key not only some clients.
6680 Affected files lib/silcclient/command[_reply].c.
6682 * Added silc_client_get_server to return server entry by the
6683 server name. Affected files lib/silcclient/silcapi.h and
6686 * Redefined the IDENTIFY command in protocol specification to be
6687 more generic. It now can be used to query information about
6688 any entity in the SILC Network, including clients, servers and
6689 channels. The query may be based either the entity's name
6690 or the ID. Added support for this in both client and server.
6692 Affected files silcd/command.c and lib/silcclient/command.c
6693 and command_reply.c.
6695 * Optimized the WHOIS and WHOWAS commands in the server. Removed
6696 the _from_client and _from_server functions. Affected file
6699 * Added silc_client_get_channel_by_id_resolve to the file
6700 lib/silcclient/silcapi.h to resolve channel information by
6701 its ID. Added also silc_client_get_channel_by_id that
6702 does not resolve it from the server.
6704 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6706 * Added SilcServerEntry context into the client library
6707 to represent one server. The INFO command now allocates
6708 these to save the resolved server info. For now on the
6709 client library will also keep information about servers,
6710 connected and resolved with INFO.
6712 The INFO command now allocates the SilcServerEntry context
6713 and saves the server info there. The COMMAND_REPLY in
6714 the INFO now returns the parameters to application in
6715 same order as defined in the protocol specification.
6717 The entries are cached in the client->server_cache.
6719 * The INFO command is now issued after received the Client ID
6720 from the server. Affected file lib/silcclient/client.c.
6722 * The CMODE_CHANGE notify may now return also an SilcServerEntry
6723 to the application as the mode changer might be server.
6724 It is guaranteed that NULL is not returned anymore to the
6725 application. Affected file lib/silcclient/client_notify.c.
6727 The ID Type is now also passed to the application so that
6728 it can check whether the returned entry is SilcClientEntry
6731 Added new function silc_client_get_server_by_id to return
6732 the server entry by ID. Affected files are the
6733 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
6735 * Do not create the channel in the Irssi SILC Client when issuing
6736 the JOIN command but when received the sucessful JOIN command
6737 reply. Otherwise the channel might get created even though we
6738 could not join it. The Affected file is
6739 irssi/src/silc/core/[silc-channels.c/client_ops.c].
6741 * Fixed a channel joining bug in router. The router must also
6742 check the channel modes, invite and ban lists etc. when serving
6743 the JOIN command sent by normal server. Affected file is
6744 silcd/command.c. The router now resolves the client's
6745 information from the server who sent the JOIN command if it
6746 does not know it, and processes the JOIN command only after
6749 * Changed the SilcCommandCb to take new argument; void *context2.
6750 Affected file lib/silccore/silccommand.h
6752 The second argument in the command callbacks in the server now
6753 includes the SilcServerCommandReplyContext if the command was
6754 called as pending command callback from the command reply.
6755 Otherwise it is NULL. When called as pending the status of the
6756 command reply will be checked and if it was erronous the
6757 error will be sent to the original sender of the command.
6758 This way the client always receives the error messages even
6759 though the server was actually the one who received the error
6760 when it resent the command to router, for example. Affected
6761 files silcd/command[_reply].[ch].
6763 * Fixed sending WHOWAS command's error message to client if
6764 the requested client could not be found. It was missing.
6767 * Changed the CMODE and CUMODE commands reply arguments in the
6768 protocol specification. The Channel ID is now sent in both
6769 of the commands to identify the channel. Implemented this
6770 new feature to the client and server. Affected files
6771 lib/silcclient/command_reply.c and silcd/command.c.
6773 * Made better checks for invite and ban lists in the JOIN
6774 command in server. Affected file silcd/command.c.
6776 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6778 * The server now performs the incoming host IP/DNS lookup
6779 using the silc_socket_host_lookup and thus does not block
6780 the server anymore. Affected file silcd/server.c.
6782 * Completed the multi-thread support for SILC Scheduler in
6783 the lib/silcutil/silcschedule.c.
6785 * Fixed the configure.in.pre to detect the pthread correctly
6788 * Fixed a deadlock in silc_task_queue_wakeup in the file
6789 lib/silcutil/silctask.c.
6791 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6793 * Added new function silc_schedule_wakeup that is used in
6794 multi-threaded environment to wakeup the main thread's
6795 schduler. It needs to be used when a thread adds a new task
6796 or removes a task from task queues. After waking up, the
6797 scheduler will detect the task queue changes. If threads
6798 support is not compiled in this function has no effect.
6799 Implemented the wakeup mechanism to both Unix and WIN32
6800 systems. Affected files are lib/silcutil/silcschedule.[ch],
6801 lib/silcutil/unix/silcunixschedule.c and the
6802 lib/silcutil/win32/silcwin32schedule.c.
6804 * Added new function silc_task_queue_wakeup to wakeup the
6805 scheduler by the specified task queue. Affected file
6806 lib/silcutil/silctask.[ch].
6808 * The silc_socket_host_lookup_start now wakes up the scheduler
6809 after adding the timeout task. Affected file is
6810 lib/silcutil/silcsockconn.c.
6812 * The silc_socket_host_lookup is synchronous now if the threads
6813 support is not compiled in. However, the callback is still
6814 called asyncronously through the scheduler, anyway. Affected
6815 file lib/silcutil/silcsockconn.c.
6817 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6819 * Added new function silc_socket_host_lookup to perform
6820 asynchronous IP and FQDN lookups for the socket connection.
6821 Affected files lib/silcutil/silcsockconn.[ch].
6823 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6825 * Added SILC_MUTEX_DEFINE to define the mutex on environments
6826 that may or may not compile the mutex support in.
6828 Changed the silc_mutex_alloc interface. It allocates the
6829 mutex now to the sent pointer and returns TRUE or FALSE.
6831 Affected file lib/silcutil/silcmutex.h.
6833 * Wrote the SILC Task Queue interface to support multi-threads.
6834 Affected file lib/silcutil/silctask.[ch].
6836 * Wrote the SILC Scheduler to support multi-threads. Affected
6837 file lib/silcutil/silcschedule.c.
6839 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6841 * Implemented the SILC Mutex API and SILC Thread API for WIN32
6842 in lib/silcutil/win32/.
6844 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6846 * Defined SILC Mutex API and SILC Thread API and implemented
6847 them for Unix. Affected files are
6848 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
6849 lib/silcutil/unix/silcunixmutex.c and
6850 lib/silcutil/unix/silcunixthread.c.
6852 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6854 * Fixed the silc_server_remove_clients_by_server's channel
6855 key re-generation. The hash table handling was incorrect
6856 and would not work with many channels. Affected file is
6859 * Fixed some memory leaks around the server code.
6861 * Rewrote the silc_server_get_users_on_channel to support IPv6
6862 based Client ID's. Affected file silcd/server.c.
6864 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
6865 specification. However, a separate document must be written
6866 to define the detailed signing procedure and the payload
6867 associated with the flag. Defined the flag to the
6868 lib/silccore/silcchannel.h as well.
6870 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6872 * Changed the dynamic tables to static size tables in the
6873 lib/silccrypt/silchmac.c.
6875 * Removed GCC dependencies from the code. A patch by cras.
6877 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6879 * Do not show the error "Error receiving packet bla bla"
6880 in server if it really was not an error (-2 means that reading
6881 is pending). Affected file silcd/server.c.
6883 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6885 * Fixed a possible crash in silc_server_remove_clients_by_server
6886 in silcd/server.c. Fixed there also some memory leaks.
6888 * Fixed the silc_idlist_replace_client_id. It could replace
6889 wrong key in the hash table. Affected file silcd/idlist.c.
6891 * Do not check whether there are global users on the channel
6892 if the channel->global_users is FALSE. Affected functions
6893 silc_server_remove_from_one_channel and
6894 silc_server_remove_from_channels in silcd/server.c. Also,
6895 do not check if the removed client is local as we can be
6896 sure that global client was not removed from the channel
6897 and checking for global users is not needed.
6899 * The silc_server_remove_clients_by_server now re-generates
6900 the channel keys correctly for those channels that had
6901 clients removed from them. Affected file silcd/server.c.
6903 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6905 * Found the reason of random crashes in the server. We weren't
6906 ignoring the SIGPIPE signal (which can be sent in write())
6907 and it crashed the server. Affected file silcd/silcd.c.
6909 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6911 * Assure that sock->user_data is not NULL in the function
6912 silc_server_packet_send in silcd/packet_send.c.
6914 * Disconnect the remote connection if it could not be added
6915 to any ID lists in the server. The affected file is
6918 * Check in silc_server_packet_send[_real/dest] that the
6919 socket is not disconnecting and ignore the data if it is.
6920 Affected file silcd/packet_send.c.
6922 * Define inline to __inline on native WIN32 compilation.
6923 Affected file includes/silcwin32.h.
6925 * Added some explicit type casts for inline code since MSVC
6926 require them. Affected files lib/silcutil/silcbuffer.h,
6927 lib/trq/silcdlist.h and lib/trq/silclist.h.
6929 * Print warning in log files from now on if the packet
6930 decryption fails. Affected file silcd/server.c.
6932 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6934 * Changed the `say' client operation's interface to accept
6935 new `type' argument to indicate the type of the message sent
6936 by the library. The application may filter the library's
6937 messages according the type. The affected file is the
6938 lib/silcclient/silcapi.h.
6940 * Added two new functions to lib/silcclient/silcapi.h:
6941 silc_client_del_client and silc_client_del_client_by_id.
6942 Affected file lib/silcclient/idlist.c.
6944 * Moved the clientincludes.h from includes/ to silc/ and
6945 serverincludes.h from includes/ to silcd/.
6947 * The modes for the CMODE and CUMODE are now passed as
6948 uint32 for application with COMMAND_REPLY. The affected
6949 file is lib/silcclient/command_reply.c.
6951 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6953 * /WHOIS without arguments shows client's own information.
6954 Affected file lib/silcclient/command.c.
6956 * Changed PING to not accept any arguments. The specs
6957 says that client can ping only the connected server so
6958 requiring an argument is not needed. Affected file is
6959 lib/silcclient/command.c.
6961 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6963 * Fixed a fatal bug in private message sending and reception
6964 encryption and decryption when using private message keys.
6965 The implementation was incorrect and did not follow the
6966 specification. It causd that some of the message were
6967 lost since it did not use the sending and receiving keys
6968 as the protocol suggests. This has been fixed and will cause
6969 incompatibilities with older clients when sending private
6970 message encrypted with private message keys. Affected files
6971 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
6972 and various other in Irssi SILC Client.
6974 Added `responder' boolean argument to the functions
6975 silc_client_add_private_message_key[_ske] to indicate when
6976 the key is added as responder or initiator of the key
6979 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6981 * Removed the silc_ske_check_version function and created
6982 a SilcSKECheckVersion callback. Added also a function
6983 silc_ske_set_callbacks that is now used to set all SKE
6984 callbacks. The callback functions are not given to
6985 the SKE functions anymore, but this function is used to
6988 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
6990 * Added `silc_version' argument to the silc_client_alloc
6991 to define the version of the application for the library.
6992 The library will use the version string to compare it
6993 against the remote host's (usually a server) version
6994 string. Affected file lib/silcclient/silcapi.h
6996 * Added the KE protocol context to Key Agreement context
6997 in client library so that we can abort the SKE if it
6998 is in process when we get timeout. Affected file is
6999 lib/silcclient/client_keyagr.c.
7001 * Do not resolve the client ID forever if it returns in the
7002 first time that such client does not exist. This was done
7003 for example with private message. Affected file is
7004 lib/silcclient/client_prvmsg.c.
7006 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7008 * Do not add regex.h for WIN32. The affected file
7009 includes/silcincludes.h.
7011 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7012 not work yet 100%. It generates the DLL's automatically
7013 when compiling with --with-win32 under cygwin.
7015 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7017 * lib/contrib/regex.c is not compiled on WIN32.
7019 * Added silc_net_get_socket_opt function to the
7020 lib/silcutil/silcnet.h.
7022 * Added includes/silcwin32.h for WIN32 specific includes
7025 * Do not use ptime structure or any of the posix process
7026 functions on WIN32 in lib/silccrypt/silrng.c.
7028 * Added silc_gettimeofday to provide generic function
7029 for struct timeval on all platforms. Added the function
7030 to lib/silcutil/silcutil.h.
7032 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7034 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7035 library as they clearly belong there. As a plus side we
7036 can make the actual socket connection routines platform
7039 Added also new generic function silc_socket_read and
7040 silc_socket_write (that used to be silc_packet_[read/write].
7041 The implementation of these are platform specific.
7043 * Added WIN32 specific routines of silc_socket_[read/write]
7044 to lib/silcutil/win32/silcwin32sockconn.c.
7046 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7048 * Added preliminary support for native WIN32 compilation under
7049 cygwin (using the -mno-cygwin option for GCC) to the
7050 ./configure.in.pre. The --with-win32 now prepares the
7051 compilation for native WIN32.
7053 * Rewrote the SILC Scheduler interface in the file
7054 lib/silcutil/silcschedule.h. The scheduler is now context
7055 based and does not have anymore any global static scheduler.
7056 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7057 and created lib/silcutil/win32 directory for WIN32 based
7060 * Added Unix specific network routines to the
7061 lib/silcutil/unix/silcunixnet.c and the old
7062 lib/silcutil/silcnet.c includes now only generic routines.
7064 Added WIN32 specific network routines to the
7065 lib/silcutil/win32/silcwin32net.c.
7067 * Added Unix specific utility functions from the
7068 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7070 * Added WIN32 SILC Scheduler to the file
7071 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7074 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7076 * Do not handle JOIN notify in the server if the target client
7077 is not registered (idata->registered == FALSE). The affected
7078 file is silcd/packet_receive.c.
7080 * Update the nickrec->founder in event_cumode in the Irssi SILC
7081 client. Affected file irssi/src/silc/core/silc-channels.c.
7083 * Fixed the CUMODE_CHANGE notify handling in the server when
7084 server and router are announcing their clients on channels.
7085 Now the mode changes are saved and notified correctly. The
7086 affected file is /silcd/packet_receive.c.
7088 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7089 They really did not replace the cache entry in the ID Cache.
7090 Now they do that. Affected file silcd/idlist.c.
7092 * Fixed the KICK notify handling in the Irssi SILC client to
7093 update the channel records so that the kicked client does not
7094 appear to be on the channel. The affected file is
7095 irssi/src/silc/core/silc-channels.c.
7097 * Always update the conn->current_channel when executing command
7098 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7100 * Fixed the KILL notify handling in Irssi SILC client to remove
7101 the killed client on all channels.
7103 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7105 * Fixed the silc_parse_command_line to remove extra spaces
7106 from the start and end of the arguments. Affected file is
7107 lib/silcutil/silcutil.c.
7109 * Cancel and free any active protocol in the function
7110 silc_server_close_connection. Affected file silcd/server.c.
7112 * Cancel and free any active protocol in the function
7113 silc_client_close_connction. Affected file is
7114 lib/silcclient/client.c.
7116 * Do not execute the KILL command for clients that are in
7117 history (ie. they are not in the network). Affected file is
7120 * Fixed KILL notify handling, client does not crash anymore.
7121 Affected file irssi/src/silc/core/silc-channels.c.
7123 * Reduced the default packet buffer size from 2048 to 1024 in
7124 lib/silccore/silcpacket.c.
7126 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7127 counter to the SKE context that is incresed when the SKE library
7128 performs async operation outside the library. If the outside
7129 process frees the SKE context and FREED status will be set
7130 and the library will detect after the sync operation that the
7131 libary is freed. The affected files are
7132 lib/silcske/silcske[_status].[ch].
7134 * Resolve the client entry information in the function
7135 silc_client_channel_message to assure that NULL pointer is not
7136 passed as client entry to the application. */
7138 * Fixed the task timeout calculation to assure that there is
7139 never negative timeouts. The affected file is
7140 lib/silcutil/silcschedule.c.
7142 * Fixed the channel user mode notification sending in server.
7143 It was sent point-to-point to the router (or to server by router)
7144 but it needs to be destined to a channel. The routines now
7145 supports sending the channel user mode notifys to the channels
7146 when announcing clients and channels. Affected files are
7147 silcd/server.c and silcd/packet_receive.c.
7149 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7150 It did not actually replace the old channel entry in the cache.
7151 Affected file lib/silcclient/client_notify.c.
7153 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7155 * Fixed a possible crash in silc_packet_send_prepare. It now
7156 assures always that there is enough space in the buffer and
7157 at the tail area of the buffer (for MAC).
7159 Fixed the inbound buffer reallocation in silc_packet_read.
7160 It was old code and did not handle the reallocation correctly.
7163 The affected file is lib/silccore/silcpacket.c.
7165 * Fixed buffer overflow in silc_parse_nickname in the file
7166 lib/silcutil/silcutil.c.
7168 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7170 * make install generates new server keys only if there is not
7173 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7175 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7176 Added check that if the NOREPLY is set then we will not send
7177 the away message. This avoids infinite loop of away messages
7178 if both clients are away. The affected file is
7179 lib/silcclient/client_prvmsg.c.
7181 * Fixed client crash if /NICK was given without arguments.
7182 Affected file lib/silcclient/command.c.
7184 * Server does not send the invite list in INVITE command back
7185 to the client if the list was not altered. Added this notion
7186 to the protocol spec as well. Affected file silcd/command.c.
7188 Fixed possible crash in INVITE command by checking the
7189 value of silc_server_get_client_route command.
7191 * Fixed the INVITE notify type handling. The arguments are now
7192 taken in correct order and client does not crash. The affected
7193 file is irssi/src/silc/core/silc-channels.c.
7195 Removed the "Inviting xxx to channel" message from the
7196 client library away and let the application handle it.
7197 Affected file lib/silcclient/command.c. Added that message
7198 to Irssi SILC client's message formats.
7200 * Fixed CMODE command crash in client. It now checks the
7201 amount of arguments correctly and does not crash. The affected
7202 file is lib/silcclient/command.c.
7204 * Do not create new channel automatically in silc_channels_join
7205 but check whether the channel by that name already exists.
7206 Affected file irssi/silc/core/silc-channels.c.
7208 * Do not send the SERVER_SIGNOFF to router if the disconnected
7209 entity was the router. Affected file silcd/server.c.
7211 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7212 SILC client as it was missing from there.
7214 Added the handling of the KICK notify to the Irssi SILC client
7215 as it was missing. Added "you have been kicked" message to
7216 Irssi SILC client's message modules formats.
7218 Added the handing of the KILL notify to the Irssi SILC client
7219 as it was missing. Added the kill message module formats
7222 The affected file is irssi/src/silc/core/silc-channels.c.
7224 * The router did not save the channel mode the server announced.
7225 Affected file silcd/packet_receive.c.
7227 * Fixed a possible crash in INFO command in server. If the
7228 server did not provide the server info it crashed. Affected
7229 file silcd/command.c.
7231 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7233 * Fixed the GETKEY command in the server to check also the
7234 global list. Otherwise the GETKEY would not work correctly
7235 in normal SILC server. Affected file silcd/command.c.
7237 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7239 * Fixed GETKEY crash, it crashed if the command did not succseed.
7241 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7243 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7244 is now real and not just an macro interface to GMP.
7246 Removed the entire GMP from the source tree and imported new
7247 NSS MPI library instead. Reason for removing GMP is that it is
7248 extremely large and compiles extremely slow. The NSS MPI
7249 is only a few files and compiles in less than 10 seconds.
7250 The speed is also about the same as GMP. The MPI is imported
7251 to lib/silcmath/mpi.
7253 If the system has GMP installed we will still use the GMP.
7254 If it is not then the NSS MPI will be compiled.
7256 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7258 * Merged a long nickname (127 characters long) crash bugfix from
7259 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7261 * Merged a freed memory reference bugfix from Irssi CVS tree.
7262 Affected file irssi/src/core/commands.c.
7264 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7266 * Added the server's public key sving and verification to the
7267 server when performing the SKE. This was missing and the
7268 remote server's (or router's) public key was accepted without
7269 checking whether we have it previously or trust it at all.
7270 Affected file silcd/protocol.c.
7272 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7274 * Check in the silc_server_timeout_remote if protocol is active
7275 and make sure that the protocol's final callback is called so
7276 that all memory if freed. Affected file silcd/server.c.
7278 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7280 * silc_server_whois_send_reply crashed the server if the nickname
7281 was 127 characters long. Affected file silcd/command.c.
7283 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7285 * Added sanity check to the silc_server_new_client. If the hostname
7286 is provided inside username then check that the provided hostname
7287 really is the same as the resolved one. If the hostname was not
7288 resolved then check it from the public key. Affected file is
7289 silcd/packet_receive.c.
7291 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7292 if the server disconnected us and the connection is not valid
7293 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7295 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7296 the library to the lib/silcutil/silcutil.[ch].
7298 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7300 * Close log file after open. Affected file
7301 lib/silcutil/silclog.c.
7303 * Check whether sock == NULL in silc_client_send_packet and return
7304 if it is. Affected file lib/silcclient/silcclient.c.
7306 * Check rec->entry == NULL in the Irssi SILC Client before
7307 sending the channel message. Affecte file is
7308 irssi/src/silc/core/silc-servers.c.
7310 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7312 * Merged a splitted window bugfix from Irssi CVS tree. The
7313 affected file is irssi/src/fe-text/textbuffer-view.c.
7315 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7316 It did not print nickname.
7318 * Improved the distributions system a bit.
7320 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7322 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7323 irssi/src/fe-text/gui-window.c.
7325 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7326 to in-active server. The affected file is
7327 irssi/src/silc/core/client_ops.c.
7329 * Resolve the client in USERS command reply if the entry does
7330 not have username resolved. The affected file is
7331 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7332 command to WHOIS command to really resolve stuff. The USERS
7333 is not used any more in any critical section so WHOIS can
7334 be used even though it might be slower than IDENTIFY.
7336 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7339 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7341 * Changed the protocol API a bit more consistent in the
7342 lib/silccore/silcprotocol.[ch].
7344 * Changed the following headers to ROBODoc format:
7346 lib/silccore/silcpayload.h
7347 lib/silccore/silcprotocol.h
7348 lib/silccore/silcsockconn.h
7350 All core library headers are now formatted.
7352 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7354 * Fixed a bug in Irssi SILC client; do not show that you are
7355 server/router operator if you really are not. Affected file is
7356 irssi/src/silc/core/client_ops.c.
7358 * Renamed silc_command_free_payload to silc_command_payload_free.
7359 Affected file lib/silccore/silccommand.h
7361 * Added silcmath.h to include the prototoypes of various routines
7362 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7365 * Changed the following headers to ROBODoc format:
7367 lib/silccore/silcchannel.h
7368 lib/silccore/silccommand.h
7369 lib/silccore/silcid.h
7370 lib/silccore/silcidcache.h
7371 lib/silccore/silcmode.h
7372 lib/silccore/silcnotify.h
7373 lib/silccore/silcpacket.h
7374 lib/silcmath/silcmath.h
7376 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7378 * Added checking to the server code not to start the server if
7379 ciphers and stuff are not configured properly. Affected files
7380 silcd/serverconfig.[h] and silcd/server.c.
7382 * Changed the layout of the header files of the public interfaces
7383 in the SILC libraries. The new layout supports ROBODoc
7384 documentation tool (and some others) so that it is easy to create
7385 a library reference manual. All the other headers and source
7386 code must still follow the CodingStyle document. Also source
7387 code must not include these ROBODoc stuffs, only the headers.
7388 Furthermore, all public interface headers must now be named
7389 by using `silc' prefix, example: silcapi.h, silccipher.h.
7390 Some files were renamed due to this. All the other headers
7391 must not be used as public interfaces. I will update the
7392 CodingStyle document later. Changed following headers, so far:
7394 lib/silcclient/silcapi.h
7395 lib/silccore/silcauth.h
7396 lib/silccore/silcprivate.h
7397 lib/silccrypt/silcdh.h
7399 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7403 * Removed silc_client_packet_send_flush from the client library
7404 as it is not needed. Affected file lib/silcclient/client.[ch].
7406 * Added printing of message of unresolved authentication method
7407 to the Irssi SILC client. Added it to the module formats.
7408 Removed the same message from the client library.
7410 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7412 * Added new distribution feature, DISTLABEL. Every distribution
7413 can define own preprocessor label that can be used in the
7414 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7415 file distributions, acconfig.h.pre and prepare.
7417 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7419 * Added Makefile.defines_int to include the actual definitions
7420 for Makefile.defines.in. Tested the new distribution system,
7421 created distributions and tested installation.
7423 * Added AWAY message printing to the Irssi SILC client. Added
7424 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7426 * Added SCONNECT command to call the SILC's CONNECT command.
7427 Cannot use CONNECT directly since Irssi uses that internally.
7428 Affected file irssi/src/silc/core/silc-servers.c.
7430 Added ACTION local command. It is same as ME command but takes
7431 the channel as mandatory argument.
7433 Rewrote some of the Irssi's help files to suite for SILC
7436 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7438 * Added Makefile.defines[.in] that should for now on be included
7439 in all Makefile.am file in the source tree. That file includes
7440 all common compilation definitions for SILC source tree.
7442 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7444 * Minor changes to the ./prepare script to change the package
7445 name according the distribution name to the configure.in.
7447 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7449 * Created new distribution system. Added file `distributions'
7450 that defines all the distributions that can be created out of
7451 the SILC source tree. The ./prepare script now reads that
7452 file to determine how to prepare the distributions. The
7453 first argument to the ./prepare is the name of the distribution
7454 and second is the version of the distribution. If given
7455 without arguments it creates the default (toolkit) distribution
7456 with the default version (defined in ./prepare).
7458 All Makefile.am files that are subject to the distributions
7459 are now named as Makefile.am.pre. These are ./Makefile.am
7460 and lib/Makefile.am. Others may be changed later.
7462 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7464 * Added invite list, ban list, some key management and connection
7465 error message printing to module formats in the Irssi SILC client.
7467 * Added new silc_client_set_away_message to set the away message
7468 that is back to the person who sent private message. The
7469 affected file lib/silcclient/silcapi.h and the
7470 lib/silcclient/client_prvmsg.c.
7472 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7474 * Fixed the private message sending in the Irssi SILC client,
7475 added local command KEY to the Irssi SILC client.
7477 Added key management and key agreement message formats to the
7478 irssi/src/fe-common/silc/module-formats.[ch].
7480 Added USERS (alias WHO) printing, server/router operator
7481 indication and LIST command printing to the module formats.
7483 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7485 * Fixed channel joining notify handling, cumode notify handling
7486 from Irssi SILC client.
7488 * Added SILC specific module-formats to the Irssi SILC client so
7489 that SILC specific message hilighting, colors etc is possible.
7490 Affected file irssi/src/fe-common/silc/module-formats.[ch].
7492 Added channel mode, channel user mode, actions, notices,
7493 whois and whowas printing to the the module-formats.c.
7495 * Fixed a bug in channel deletion in the server. The channel
7496 is not left to the cache even if the channel founder auth mode
7497 is set when there are no users anymore on the channel. Affected
7498 file silcd/server.c.
7500 * The silc_net_localhost now resolves the entire hostname including
7501 the domain name. Affected file lib/silcutil/silcnet.c.
7503 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7505 * Changed the ask_passphrase client operation to be ascynchronous.
7506 It has now a completion callback and a context that the
7507 application must call after it has got the passphrase from
7508 the user. Affected files lib/silcclient/silcapi.h,
7509 lib/silcclient/protocol.c, lib/silcclient/command.c and
7512 Added SilcAskPassphrase callback that the application calls
7513 to deliver the passphrase to the library.
7515 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
7516 The public key verification and especially a certificate
7517 verification is asynchronous procedure.
7519 Added new SILC_SKE_STATUS_PENDING status to indicate the
7520 request is pending and a callback will be called to finalize
7523 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
7524 indicate that remote end did not send its public key (or
7525 certificate), even though we require it. Added check for this
7526 condition in the SKE. This was a security bug, now fixed.
7528 Defined new SilcSKEVerifyCbCompletion callback that is called
7529 when the verification process is completed.
7531 The affected files lib/silcske/silcske_status.h and
7532 lib/silcske/silcske.[ch].
7534 * Changed the verify_public_key client operation to be async
7535 as well. Defined SilcVerifyPublicKey callback that is used to
7536 indicate the success of the public key verification process.
7538 Changed the server and client to use the new async client
7541 * Changed the Irssi SILC client's internal scheduler to be called
7542 twice as many times as it used to be. As a result the client
7543 should be a bit faster now. Affected file is
7544 irssi/src/silc/core/silc-core.c.
7546 * Added support to Irssi SILC client of asynchronous public key
7547 verification and passphrase inquiry. Affected file is
7548 irssi/src/silc/core/silc-core.c.
7550 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7552 * Do not say "You have left channel %s" in client library.
7553 Moved it to the application. Affected files are
7554 lib/silcclient/command.c and silc/client_ops.c.
7556 * Fixed silc_client_get_clients. Command context was not
7557 duplicated and was freed memory in the callback. Affected
7558 file lib/silcclient/idlist.c.
7560 * Do not say "you are now talking..." on JOIN command in the
7561 client library. The appliation must handle it.
7563 * Do not say ".. changed topic to" in command reply in the
7564 client libary. The application must handle it.
7566 * Fixed TOPIC command sending in the client library.
7568 * Fixed a memory leak in silc_client_command_free in the file
7569 lib/silcclient/command.c.
7571 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7573 * Imported a modified version of Irssi client to the source tree.
7574 The Irssi will be used to create a new client called
7575 Irssi SILC. Imported to irssi/.
7577 Added silc_core_init_finish function to the Irssi. Affected
7578 file irssi/configure.in.
7580 A lot changes in the Makefile.ams around the irssi tree.
7582 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7584 * Do not rehash if the new size is same as the old size of the
7585 hash table, in the silc_hash_table_rehash*. The affected file
7586 lib/silcutil/silchashtable.c.
7588 * Replaced hash_table_del_by_context calls from the server
7589 (when channel->user_list and client->channels) to the
7590 hash_table_del as it is sufficient and faster.
7592 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7594 * Added silc_hash_table_list, silc_hash_table_get and the
7595 SilcHashTableList structure to provide an alternative way to
7596 traverse the hash table. The affected files are
7597 lib/silcutil/silchashtable.[ch].
7599 * Changed the server's idlist routines to use the hash table
7600 routines to optimize the code.
7602 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7604 * Replaced the client entry's `channel' list and channel entry's
7605 `user_list' list to hash tables for optimized lookup. Changed
7606 the code to use the hash table interface around the code.
7607 Affected file lib/silcd/idlist.[ch].
7609 * Added `auto_rehash' boolean argument to the function
7610 silc_hash_table_alloc to indicate whether the hash table should
7611 auto-rehash when it thinks is appropriate time. It will
7612 increase the hash table size if the there is twice as much
7613 entries in the table than the size of the table, and will
7614 decrease the size if there are twice as less entries than
7615 the size of the table.
7617 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7619 * Fixed silc_xxx_get_supported to not crash at some circumstances.
7621 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7623 * silc_idcache_purge_by_context deletes the entry now by context
7624 as it is supposed to do. Affected file lib/silccore/idcache.c.
7626 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
7627 client is not anymore valid (WHOWAS givens the info) and not
7628 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
7630 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7632 * Removed the `data' and `data_len' arguments from the ID Cache
7633 interfaces and added `name' argument. ID Cache does not handle
7634 anymore the binary data only a names associated with given ID.
7636 * When hashing a Client ID with silc_hash_id the entire ID is
7637 not hashed anymore, instead only the hash of the Client ID is
7638 hashed. This way we can access the Client ID from the cache
7639 with Client ID but with the hash of the ID (which is a hash of
7640 the nickname) as well without any difference in performance.
7642 Added also silc_idcache_find_by_id_one_ext to do one on one
7643 searching when we have the actual ID. Added also function
7644 silc_hash_client_id_compare. The affected files are
7645 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
7647 * When hashing the name associated with a ID it is always done
7648 in lowercase. This way we can access the cache without worrying
7649 about case-sensitivity, even though, for example nicknames are
7652 * Fixed a bug in server with channel message sending. It put
7653 wrong ID type as destination ID. The affected file
7654 silcd/packet_send.c.
7656 * silc_idcache_del_by_context now deletes from all hash tables
7657 by context. Affected file lib/silccore/idcache.c.
7659 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7661 * Changed the client library to use the new ID Cache interface.
7662 Changes around the source tree.
7664 * Added silc_hash_table_rehash_ext to rehash with specific
7665 hash function. Affected file lib/silcutil/silchashtable.[ch].
7667 * Added silc_hash_string_compare to compare two strings in the
7668 hash table. Affected file lib/silcutil/silcutil.[ch].
7670 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7672 * Added new function silc_idcache_del_by_context into the
7673 lib/silccore/idcache.[ch].
7675 * Changed the server's ID list routines to use the new ID Cache
7676 interface. Changes around the source tree.
7678 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7680 * Added silc_hash_table_del[_by_context]_ext functions in to the
7681 lib/silcutil/silchashtable.[ch].
7683 Removed silc_hash_table_find_all* routines and added new
7684 silc_hash_table_find_foreach to replace them.
7686 Added silc_hash_table_replace_ext function as extended
7687 replacing function. Separated the simple hash table interface
7688 from the extended hash table interface in the file
7689 lib/silcutil/silchashtable.h.
7691 * Fixed minor bugs and changed it to use some of the new
7692 hash table functions in lib/silccore/idcache.c
7694 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7696 * Added new function silc_hash_table_find_all to return all keys
7697 in the hash table by the specified key. As the hash table is
7698 collision resistant it also makes it possible to have several
7699 duplicate keys in the hash table. This function may be used to
7700 find all of the keys from the hash.
7702 Added user_context arguments to the SilcHashFunction,
7703 SilcHashCompare and SilcHashDestructor to deliver user specified
7706 Added new fuctions silc_hash_table_find[_all]_ext to do
7707 extended lookup with specified hash and compare functions and
7708 specified user contexts.
7710 Added new function silc_hash_table_add_ext to add the key
7711 with specified hash function and user context.
7713 Added new function silc_hash_table_foreach to traverse all
7714 entrys in the hash table. Added SilcHashForeach callback
7717 Added new function silc_hash_table_del_by_context to delete
7718 the entry only if the context associated with the key matches.
7720 Affected files are lib/silcutil/silchashtable.[ch].
7722 * Removed silc_hash_[server/client/channel]_id and added just
7723 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
7724 silc_hash_id_compare to compare two ID's using as the hash table
7725 comparison function. Added also silc_hash_data to hash
7726 binary data and silc_hash_data_compare to compare it.
7728 * Removed silc_idlist_find_client_by_hash as it is not needed
7729 anymore. Affected file silcd/idlist.[ch].
7731 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
7732 to use internally the SilcHashTable. The new ID Cache is a lot
7733 faster than the old one. Some of the ID Cache interface was also
7734 rewritten and obsolete and stupid functions were removed.
7736 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7738 * Added entry_count field to the SilcHashTable to keep the number
7739 of the entries in the table. Implemented the function
7740 silc_hash_table_rehash. Added new function
7741 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
7743 Fixed a minor bug in silc_hash_table_free.
7745 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
7746 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
7747 into the lib/silcutil/silcutil.[ch].
7749 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7751 * Implemented a collision resistant hash table into the
7752 lib/silcutil/silchashtable[ch]. See the header and the source
7753 for the SilcHashTable API.
7755 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7757 * Merged dotconf version 1.0.2 into lib/dotconf.
7759 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7761 * Do not compile anything in lib/silcsim/* if the SIM support
7762 is not enabled. The tree should now compile without problems
7765 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7767 * Compiled the SILC under cygwin. Compiled and tested briefly
7768 without problems. More tests needed. The SIMs didn't compile
7771 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
7773 * Fixed possible crash in silc_get_username in the
7774 lib/silcutil/silcutil.c.
7776 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7778 * Fixed a va_arg in silc/client_ops.c.
7780 * Oops, RC5 routines were named AES and caused some problems
7781 when not using SIM's. Affected file lib/silccrypt/rc5.c.
7783 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7785 * Added new SilcIDIP structure into the lib/silccore/id.h and
7786 replaced the old `ip' fields from all SILC ID's to that type.
7787 This is a step towards IPv6 support.
7789 The silc_id_get_len takes now the ID as an extra argument.
7790 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
7791 both IPv4 and IPv6 based ID's.
7793 The affected files are lib/silccore/id.[ch] and other files
7794 around the tree using these routines.
7796 * Removed the ID length arguments in server from various
7797 silc_server_send_notify_* routines -> they are not needed
7800 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7802 * Fixed memory leak in silc_encode_pem_file in the file
7803 lib/silcutil/silcutil.c.
7805 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7807 * Check minor version as well in the SKE. Affected files are
7808 silcd/protocol.c and lib/silcclient/protocol.c.
7810 * Added --identifier option to the server so that an identifier
7811 can be when creating the public key for the server. Affected
7812 file is silcd/silcd.c.
7814 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
7815 lib/silccrypt/silcpkcs.c.
7817 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7819 * Register default ciphers and stuff when using -C option with
7820 the server. Affected file sildc/silcd.c.
7822 * Put back the servers public key filename format, it is better
7823 than the new one. For now, the client keys are saved with the
7824 new filename format. The affected file silc/client_ops.c.
7826 * Implemented the Cipher API for the rest of the ciphers that
7827 did not implement it or implemented it the wrong way.
7829 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7831 * Register default ciphers and stuff when using the -S option
7832 in the client. Affected file silc/silc.c. Same also when
7833 creating new key pair with -C option.
7835 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7837 * Fixed the silc_verify_public_key client operation function to
7838 save the public keys differently. The fingerprint is now
7839 used as filename and not the hostname. This way also the
7840 client keys are saved uniquely and not with hostnames. The
7841 affected file is silc/client_ops.c.
7843 * Trimmed the silc_hash_fingerprint function to remove extra
7844 whitespaces from the end of the fingerprint. The affected
7845 file is lib/silccrypt/silchash.c.
7849 * Added silc_cipher_register_default function to register all
7850 default ciphers. It can be used when configuration files
7851 does not exist and the application does not want any specific
7852 ciphers in any specific order.
7854 The SilcDList is now used as silc_cipher_list dynamically
7855 allocated cipher list. Removed the static list all together
7856 and now all ciphers must be allocated to the dynamic list.
7857 The silc_cipher_alloc routine was changed to check only the
7860 All silc_cipher_* routines that used to return int returns
7863 The affected files lib/silccrypt/silccrypt.[ch].
7865 * The same thing was done to silc_hash_* as for silc_cipher_*
7866 routines. Affected files lib/silccrypt/silchash.[ch].
7868 * The same thing was done to silc_pkcs_* as for silc_cipher_*
7869 routines. Affected files lib/silccrypt/silcpkcs.[ch].
7870 Added also silc_pkcs_[un]register[_default] functions.
7871 Removed the data_context from the PKCS API.
7873 * Added silc_hmac_register_default function to register default
7874 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
7875 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
7876 to unregister all hmacs at once.
7878 * Register the default ciphers, hash functions, PKCSs and HMACs
7879 if client's configuration file does not exist. The affected
7882 * The client did not load the hash functions from the SIM
7883 modules at all. Added support for this. Affected file is
7884 silc/clientconfig.c.
7886 * When decoding public key with silc_pkcs_public_key_decode, check
7887 the supported algorithm only if PKCS are registered. Affected
7888 file lib/silccrypt/silcpkcs.c. The same was done with the
7889 silc_pkcs_private_key_decode.
7891 * Fixed the SILC List routines to keep the list always in order.
7892 It used to change the list's order when traversing the list but
7893 not it preserves the order. Affected file lib/trq/silclist.h.
7895 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7897 * Added the client library to use the SilcSocketConnection's
7898 reference counter (by silc_socket_dup) to prevent the bug that
7899 the socket object may be freed underneath async operation.
7901 * The name resolv library checking fixes in the configure.in.pre.
7904 * Created new version of the protocol drafts for future
7905 development. The -03 drafts are the ones that will be changed
7906 in the trunk now and the -02 will remain as they are.
7908 * Send list of CUMODE notifys to the router when announcing
7909 the channel users to the router. Affected file silcd/server.c.
7910 If the router receiving channel founder CUMODE for a channel
7911 that already has channel founder it will send CUMODE notify
7912 to the sender to remove the channel founder rights from the
7913 announced client. Affected file silcd/packet_receive.c.
7915 * The CUMODE notify may now use Server ID as well as the entity
7916 who changes the mode. Updated protocool specs.
7918 * Updated INSTALL and README files.
7920 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7922 * New web pages in the http://silc.pspt.fi. The pages was
7927 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7929 * Implemented the [DenyConnectin] config section in the server.
7930 Added silc_server_config_denied_conn to check whether incoming
7931 connection is denied. Affected file silcd/serverconfig.[ch].
7933 * Do not check the ports when checking the incoming configuration
7934 data if the port is 0, meaning any. Affected file is
7935 silcd/serverconfig.c.
7937 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7939 * Fixed buffer overflow in silc_string_compare in the file
7940 lib/silcutil/silcutil.c.
7942 * Fixed double free in silc_server_command_leave in the file
7945 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7947 * Fixed the version checking in the server. Affected file is
7950 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7952 * Fixed the configuration data fetching when accepting new
7953 connections in the server. Affected file silcd/server.c.
7955 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7957 * Added `sender_entry' argument to the function
7958 silc_server_packet_relay_to_channel so that we can check
7959 whether some destination actually belongs to the same route
7960 the sender belongs (ie, we must not resend the packet to the
7961 sender). Affected file silcd/packet_send.[ch].
7963 * Added `servername' field to the SilcClientEntry in the server
7964 to hold the name of the server where client is from. Affected
7965 file is silcd/idlist.h.
7967 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7969 * Moved the channel message encrypting in the router betwen
7970 router connections from silc_server_channel_message to the
7971 silc_server_packet_relay_to_channel since we want to check
7972 whether we have anybody channel before encrypting anything.
7973 Affected files silcd/packet_[receive/send].c.
7975 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7977 * Fixed the [AdminConnection] server config section to support
7978 multiple entries. Affected file silcd/serverconfig.c.
7980 * Added support into the server to check the validity of the
7981 incoming connection before executing any KE or authentication
7984 * The connection configuration is now saved to the KE and
7985 connection auth protocol contexts and not fetched anymore in
7986 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
7988 * The local hosts listenning address and port is also resolved
7989 now when starting the server. We want to have the socket object
7990 to include the real address and port for the listener. Added
7991 new function silc_net_check_local_by_sock into the files
7992 lib/silcutil/silcnet.[ch].
7994 * Fixed a broadcast bug in server -> do not broadcast if we
7997 * Fixed a routing bug. Do not route broadcast packets ever.
7998 Broadcast packets must be processed always and not routed since
7999 they may be destined to some other host than yourself and thus
8000 would get routed without no good reason. Affected file is
8003 * Added function silc_server_config_is_primary_route to check
8004 whether primary router connection has been configured (a router
8005 configuration that we are initiating). If there is not, we
8006 will assume that there is only two routers in the SILC network
8007 and we will use the incoming router connection as our primary
8008 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8010 * Changed the order of the broadcasting. Broadcast _after_ the
8011 packet has been processed not before. Affected file is
8014 * Fixed a [ClientConnection] parsing bug. The port was never
8015 parsed correctly thus resulting to port 0. Affected file
8016 silcd/serverconfig.c.
8018 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8019 argument and did not set the broadcast packet flag. Affected
8020 file silcd/packet_send.c. Fixed same bug in the function
8021 silc_server_send_notify as well.
8023 * If we receive NEW_ID packet for our own ID in the server, ignore
8026 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8030 * Removed the nickname from the Private Message Payload.
8031 Updated the code and the protocol specs.
8033 * Updated protocol specs for submitting to the IETF.
8035 * Tweaked the Random Number Generator a bit. Affected file
8036 lib/silccrypt/silcrng.c. Exported a new function
8037 silc_rng_[global]_add_noise which can be used to add more
8040 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8042 * Do not parse packets with different timeout when protocol
8043 is active -> may cause problem with rekey. Affected file
8046 * When server receives signoff notify it must not create
8047 new channel key if the client is on any channels since the
8048 sender of the signoff notify will create it.
8050 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8052 * Added printing of error messages during SKE protocol from the
8053 failure packet sent by server during SKE. Affected file
8056 * Removed the client's failure_callback handling with timeout
8057 and handle it immediately when received.
8059 * The SKE library returned wrong type in SUCCESS and FAILURE
8060 packets. They must be 32 bit MSB not 16 bit MSB.
8062 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8064 * Ok, rewrote the logic of the re-key and now it seems to work.
8065 I tested it on high traffic with frequent re-keys without
8066 problems. Added hmac_receive (and renamed hmac to hmac_send)
8067 in SilcClientConnection in lib/silcclient/client.h and
8068 in SilcIDListData in silcd/idlist.h. Also, removed the
8069 SilcPacketParserContext's cipher and hmac fields as they are
8070 not needed anymore and actually caused some problems when
8071 the ciphers and hmac's changed underneath the packet parser.
8073 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8075 * If re-key protocol is active then process the incoming packets
8076 synchronously since we must assure that icoming packets encrypted
8077 with the old key is processed before the new keys is set to
8078 use. This is true other packets than for REKEY packets.
8079 Affected file silcd/server.c. The same was done to client library
8080 as well, affected file lib/silcclient/client.c.
8082 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8084 * Fixed bug in client and server to accept the force send if
8085 the packet is send from silc_[server/client]_packet_process
8086 function. Otherwise the packets are never delivered, oops.
8088 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8090 * Disable force sending of packets when REKEY protocol is active.
8091 We must assure that no packet is sent directly when rekey is
8092 performed. All packets must be sent through packet queue.
8093 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8094 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8095 function is silc_[server/client]_packet_send_real to check
8098 * Replaced the SIM paths from example config files to
8099 /usr/local/modules. Also, make install creates now
8100 /usr/local/silc/logs directory to hold all the SILC server
8103 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8105 * Made the configure.in.pre work on Solaris. Patch by salo.
8107 * Made all ciphers compatible with non-x86 machines. Defined
8108 CBC mode macros into lib/silccrypt/ciphers_def.h.
8110 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8112 * Fixed the make install.
8114 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8116 * When MAC computation fails the silc_packet_decrypt returned 0
8117 even though it was supposed to return -1. Fixed this. The
8118 affected file is lib/silccore/silcpacket.c.
8120 * Do not replace the config files in /etc/silc (in make install)
8121 if they already exist. Affected file ./Makefile.am.
8123 * Do not send re-key packets immediately but through packet queue.
8124 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8126 * Changed silc_net_check_host_by_sock to return FALSE if the
8127 IP/DNS could not be resolved. Though, it returns the IP address
8128 now even if it could not resolve it (but returns also FALSE).
8129 Affected file lib/silcutil/silcnet.[ch].
8131 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8133 * Added silc_pkcs_decode_identifier to decode the public key's
8134 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8135 Added also silc_pkcs_free_identifier. Added also new context
8136 SilcPublicKeyIdentifier.
8138 * Added -S option to the silc client. It is used to dump the
8139 contents of the specified public key file.
8141 * Changed the PKCS api to return the public key length when
8142 setting the public key.
8144 * Fixed a fatal bug in the public and private key file loading.
8145 Affected file lib/silccrypt/silcpkcs.c.
8147 * Execute the packet parsing for client with zero (0) timeout
8148 if the protocol is active. Affected file silcd/server.c.
8150 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8152 * Made the key generation options to the silcd program. Added
8153 -C option, equivalent to client's option.
8155 * Added new [ServerKeys] config section to the server. It
8156 configures the server's public and private key.
8158 * Defined generic Public Key Payload into the protocol
8159 specification to send specific type of public keys and
8162 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8163 public key or certificate.
8165 * Implemented the GETKEY command to the server and to the
8166 client library and on user interface.
8168 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8170 * Made preliminary `make install' work.
8172 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8174 * Added SilcServerRekey context into silcd/idlist.h.
8176 * Added the PFS support as defined in the specification to the
8177 SKE protocol. Affected files lib/silcske/*.c.
8179 * Added `ske_group' field to the SilcServerRekey context to hold
8180 the number of the SKE group that is used with PFS in re-key.
8181 Affected file silcd/idlist.h.
8183 * Added PFS re-key support to the server. Affected file is
8186 * Added silc_protocol_cancel to cancel execution of the next
8187 state of the protocol. Affected file is
8188 lib/silccore/silcprotocol.[ch].
8190 * Added the re-key support with and without PFS to the client
8191 library. Re-key is performed once in an hour, by default.
8193 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8194 Added silc_client_rekey_callback and silc_client_rekey_final.
8195 Affected files are lib/silcclient/protocol.[ch] and
8196 lib/silcclient/client.[ch].
8198 * Removed the `hmac_key' and `hmac_key_len' fields from the
8199 SilcClientConnection structure; not needed. Affected file is
8200 lib/silcclient/client.h.
8204 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8206 * Do not ask whether user wants to use the negotiated private key
8207 for private messages, just use it. Affected file is
8208 silc/local_command.c.
8210 * Added `send_enc_key' and `enc_key_len' fields to the
8211 SilcIDListData structure since they are needed in the re-key
8212 phase. Affected file is silcd/idlist.[ch].
8214 * Implemented the simple re-key protocol into the server.
8215 Affected files silcd/server.c and silcd/protocol.[ch]. The
8216 re-key will be performed once in an hour, by default.
8218 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8219 Added silc_server_rekey, silc_server_rekey_callback and
8220 silc_server_rekey_final.
8222 * Removed Tunneled flag from the protocol. Updated the code
8223 and the specifications.
8225 * Adde `pfs' field to the SilcIDListData to indicate whether
8226 the PFS is to be performed in the re-key. Affected file is
8229 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8231 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8232 int64 of at least the xintXX size. If void * is less that 4
8233 bytes uint32 * will be used. Defined bool as boolean.
8235 * Changed _ALL_ unsigned long and unsigned int to uint32,
8236 unsgined short to uint16 in the source tree.
8238 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8239 not handle clients that has entry->data.registered == FALSE.
8240 They are not in the network anymore. Affected file is
8243 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8245 * Implemented the sending of the SERVER_SIGNOFF notify in the
8246 server. Affected file is silcd/server.c.
8248 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8249 Added also silc_notify_payload_encode_args into the
8250 lib/silccore/silcnotify.[ch].
8252 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8253 Affected file silcd/packet_receive.c.
8255 * Implemented the SERVER_SIGNOFF notify handling in the client
8256 library. Affected file lib/silcclient/client_notify.c. Also,
8257 implemnted the printing of the SERVER_SIGNOFF info to the
8258 application. Affected file silc/client_ops.c.
8260 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8261 if the deleting was successful. Affected file silcd/idlist.[ch].
8263 * Added support for public key authentication in the connection
8264 authentication protocol in the client library. Affected file
8265 lib/silcclient/protocol.c.
8267 * Changed the server's silc_idlist_get_clients_by_* interface
8268 to support already allocated array so that new entries may be
8269 added to pre-allocated array. Affected file silcd/idlist.[ch].
8270 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8271 and command replies.
8273 * All command reply functions in the server now calls the
8274 pending command callback even if error occured. This way the
8275 error will be delivered to the client as well. Affected files
8276 silcd/command.c and silcd/command_reply.c.
8278 * Fixed INFO command to return local server's info if no server
8279 was provided. Affected file lib/silcclient/command.c.
8281 * Removed RESTART command for good. Updated the code and the
8284 * Rewrote parts of the task system. It is a bit simpler now.
8285 Removed unsued task priorities. The affected files are
8286 lib/silcutil/silctask.[ch].
8288 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8290 * Moved the USERS printing from the library to the application.
8291 Affected files lib/silcclient/command.c and silc/client_ops.c.
8293 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8297 * Added channel key re-key support. The re-key is perfomed
8298 only by the router and is done once in an hour. Added `rekey'
8299 field to the SilcChannelEntry in the server. Affected files
8300 silcd/server.c and silcd/idlist.h.
8302 * Added silc_task_unregister_by_context into the file
8303 lib/silcutil/silctask.[ch].
8305 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8307 * Added SILC_UMODE_GONE mode to indicate when the client is not
8308 present in the SILC network. Added also support to the local
8309 command AWAY that will set this mode. Added support of showing
8310 "xxx is gone" in WHOIS command. The USERS command shows the
8311 gone status as well.
8313 * Fixed setting server and router operator privileges in the
8314 server's UMODE command. Affected file silcd/command.c.
8316 * Merged the SKE KE1 and KE2 payloads into one payload. The
8317 new KE payload is equivalent to the old KE2 payload.
8319 Cleaned up the SKE Start Payload parsing. It now uses the
8320 simple buffer unformatting to do the parsing. A lot faster
8323 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8324 to the SKE that is used to indicate whether both of the SKE
8325 parties should perform authentication. By default only the
8326 responder performs authentication. By setting this flag also
8327 the initiator must do authentication. By default it is unset
8328 since in normal SKE case, client to server connection, only
8329 the responder should do authentication. When doing SKE between
8330 two clients both should perform authentication. Updated the
8331 code and the protocol specs.
8333 * A little fix to IDENTIFY command in the server. Search the
8334 client first by hash not nickname. Affected file is
8337 * Fixed the silc_client_close_connection to support closing
8338 the client to client connections wihtout deleting too much
8339 data. Affected file lib/silcclient/client.c.
8341 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8342 are received if protocol used to be active but is not anymore
8343 the application would crash due to NULL pointer dereference.
8344 Affected files silcd/server.c and lib/silcclient/client.c.
8346 * Added `hash' field to the SilcClientConnection to include
8347 the hash function negotiated in the SKE protocol.
8349 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8350 to set the channel founder authentication data. A client can
8351 claim the founder rights later by providing the authentication
8352 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8353 This way the channel founder can regain the channel founder
8354 privileges even it is left the channel. This works only on
8355 local server and the client must be connected to the same
8356 server to be able to regain the founder rights. Updated the
8357 protocol specs accordingly.
8359 Added support to the CMODE command in the client to set the
8360 founder auth data. Read the README to see how to set it.
8362 Added support to the CUMODE command to claim the founder
8363 rights. Read the README to see how to do it.
8365 Added support for the founder authentication to the Channel
8366 Entry in the server. Affected file silcd/idlist.h.
8368 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8369 server's CMODE command. Affected file silcd/command.c.
8371 * Added the following new functions into lib/silccore/silcauth.[ch]:
8372 silc_auth_get_method and silc_auth_get_data.
8374 * The server now saves the remote hosts public key to the
8375 SilcIDListData pointer. Affected file silcd/protocol.c.
8377 * The normal server now does not remove the channel entry from
8378 the cache if the founder authentication data is set. It used
8379 to remove it if the founder was the last one on the channel on
8380 the server and left the channel. The auth data is saved and
8381 if the channel is re-joined later the old entry is used with
8382 the old auth data. Affected files silcd/command_reply.c and
8385 * Removed the `pkcs' field from the SilcIDListData structure
8386 in the server; it is not used. Affected file silcd/idlist.h.
8388 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8390 * Fixed packet processing on slow links. Partial packets were
8391 never re-processed because the incoming data buffer was cleared
8392 by the application. Application must not directly clear the
8393 sock->inbuf, the packet processing routines handle it. Fixed
8394 this in client library and in server.
8396 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8398 * Fixed the WHOIS and IDENTIFY send reply function to really
8399 check whether to send list or just one entry. Affected file
8402 * Cleaned up the LEAVE command's channel key distribution. The
8403 affected file silcd/command.c.
8405 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8406 can enforce the channel mode as well. In that case the ID
8407 includes the ID of the server. The code now enforces the
8408 mode change if the router have different mode than the server.
8410 * The notify client operation with CMODE_CHANGE notify can now
8411 return NULL client_entry pointer if the CMODE was not changed
8412 by client. Application must check for this.
8414 * Added <Server ID> argument to INFO command to support server
8415 info fetching by Server ID.
8417 * Added silc_server_announce_get_channel_users to get assembled
8418 packets of channel users of the specified channel. Affected
8419 file silcd/server.[ch].
8421 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8422 was freed underneath the ID Cache.
8424 * Re-announce clients when the server received CHANNEL_CHANGE
8425 notify from the router. Affected file silcd/packet_send.c.
8427 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8429 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
8430 crashed since it did not handle the fact that there is no cipher
8431 called "3" and didn't check the error condition. Now fixed.
8433 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
8434 flag. It can be used to send message requests.
8436 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8438 * Implemented the RESTART command in the client.
8440 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
8441 notice type messages. Added notice printing to the user
8444 * The channel keys are not re-generated if the channel's mode
8445 is PRIVKEY, ie private key on the channel exists. Affected
8446 files silcd/server.c and silcd/command.c.
8448 * Fixed a little bug in channel message delivery when channel
8449 private keys are set in the server. Affected file is
8450 silcd/packet_send.c.
8452 * Changed the setting on channel->on_channel = TRUE from the
8453 silc_client_save_channel_key to the JOIN command reply. The
8454 key payload is not received if the private channel key is set.
8455 Affected file lib/silcclient/command_reply.c and the
8456 lib/silcclient/client_channel.c.
8458 * When the CMODE_CHANGE notify is sent and the channel private
8459 key mode is removed the channel key must be re-generated in
8460 other cells as well. Added this support for the router in the
8461 silcd/packet_receive.c.
8463 * Added new local command NOTICE to send notice message on
8464 channel. Affected file silc/local_command.[ch].
8466 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8468 * Added new local command ME to the client. It is used to send
8469 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
8470 some action. Affected file silc/local_command.[ch].
8472 * Changed channel_message and private_message client operations
8473 to deliver the message flags to the application. Added also
8474 the `flags' arguments to the silc_client_send_channel_message
8475 and silc_client_send_private_message functions. Affected file
8478 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8480 * Redefined the Private Message Payload to support private message
8481 keys and to support the new private message flags. Updated
8482 the protocol specs. Flags makes it possible to have for example
8483 CTCP style messages.
8485 * Added new type SilcPrivateMessagePayload and defined an API
8486 for it in the lib/silcclient/silcprivate.[ch].
8488 * Tested private message private keys successfully. Tested the
8489 private message key set, unset and list commands with the new
8492 * Redefined the Channel Message Payload to include the channel
8493 message flags (equal with private message flags) to support
8494 for example CTCP style messages.
8496 * Defined some of the message (for channel and private message)
8497 flags. Updated the protocol specs and added the flags to the
8498 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
8500 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8502 * Added SilcKeyAgreementStatus type to the key agreement routines
8503 to indicate the current status and error if one occured.
8504 The status types are defined in the lib/silcclient/silcapi.h.
8506 * Added new local command KEY that is used to set and unset private
8507 keys for channels, set and unset private keys for private messages
8508 with remote clients and to send key agreement requests and
8509 negotiate the key agreement protocol with remote client. The
8510 key agreement is supported only to negotiate private message keys,
8511 it currently cannot be used to negotiate private keys for channels,
8512 as it is not convenient for that purpose.
8514 * Fixed a minor pending callback setting bug in the function
8515 silc_client_get_client_by_id_resolve, now the function works.
8516 Affected file lib/silcclient/idlist.c.
8518 * Added function silc_net_get_local_port to get local bound
8519 port by socket. Added to lib/silcutil/silcnet.[ch].
8521 * Added `sockets' and `sockets_count' fields to the SilcClient
8522 object. They hold the sockets of the listenning sockets in
8523 the client. Listenning sockets may be for example the key
8524 agreement server. Affected file lib/silcclient/client.[ch].
8525 Added functions the silc_client_add_socket and the
8526 silc_client_del_socket. They are exported to the application
8529 * Added ~./silc/clientkeys to support other client's public keys.
8531 * Renamed verify_server_key client operation to verify_public_key
8532 and added one argument to indicate the type of the connection
8533 (server, client etc.).
8535 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8537 * Added silc_server_connection_auth_request to handle the
8538 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
8539 silcd/packet_receive.[ch].
8541 * Added silc_server_send_connection_auth_request into the
8542 silcd/packet_send.c to send the connection auth request packet.
8544 * Cleaned up the silcd/protocol.c a bit and fixed some memory
8547 * Fixed the public key authentication in responder side in the
8548 server. The `auth_data' pointer includes the SilcPublicKey
8549 not the path to the public key. Affected file silcd/protocol.c.
8551 * Implemented the public key authentication in the initiator side
8552 in the server. Affected file silcd/protocol.c.
8554 * Removed the [RedirectClient] config section from the server
8555 configuration. Is not needed and I don't want to implement it.
8557 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8559 * Cleaned up the CMODE command in the server. It now works
8560 correctly and supports all the modes defined in the protocol.
8561 Affected file is silcd/command.c.
8563 * Added `hmac_name' field to the SilcChannelEntry in the server
8564 to hold the default HMAC of the channel. It can be set when
8565 creating the channel (with JOIN command). Affected files
8568 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
8569 type to indicate the change of the current cipher and hmac
8570 on the channel. Client can safely ignore the <cipher> argument
8571 (if it chooses to do so) since the CHANNEL_KEY packet will
8572 force the channel key change anyway. The <hmac> argument is
8573 important since the client is responsible of setting the new
8574 HMAC and the hmac key into use.
8576 * Fixed the CMODE command in the client library as well.
8578 * Tested CMODE command in router environment successfully.
8580 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8582 * Show the version of the remote client (or server) when connecting
8583 to the server. It is logged to the log file. Affected file
8584 is silcd/protocol.c.
8586 * Fixed the KILLED notify handling in the client library. The
8587 client must be removed from all channels when receiving the
8590 Also, do not remove the client entry when giving the KILL
8591 command but when the KILLED notify is received.
8593 * Removed silc_idlist_find_client_by_nickname from the server.
8594 Not needed anymore. Affected files silcd/idlist.[ch].
8596 * Implemented the CHANNEL_CHANGE notify type handling to the
8597 server. Affected file silcd/server.c.
8601 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8603 * Added silc_server_send_notify_invite to send the INVITE
8604 notify between routers.
8606 * Implemented the INVITE command correctly to the server.
8608 * Implemented the INVITE notify type handling in the server.
8610 * Implemented the INVITE command to the client library and on the
8613 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8615 * Added function silc_server_get_client_resolve to find the
8616 client entry by ID from all ID lists and then resolve it
8617 (using WHOIS) if it cannot be found. Affected file is
8620 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8622 * Implemented the BAN command to the client library.
8624 * The JOIN command in the server now checks the invite list
8627 * Changed the silc_command_reply_payload_encode_va and the
8628 silc_command_payload_encode_va to support that if argument is
8629 NULL it ignores and checks the next argument. Affected file
8630 lib/silccore/silccommand.c.
8632 * Added silc_server_send_notify_ban to send the BAN notify
8633 type between routers.
8635 * Chaned the silc_notify_payload_encode to support that if
8636 argument is NULL it ignores and checks the next argument.
8637 Affected file lib/silccore/silcnotify.c.
8639 * Tested ban lists in router environment successfully.
8641 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8643 * Implemented BAN command to the server, in silcd/command.[ch].
8645 * Removed the BAN and INVITE_LIST modes from the CMODE command
8648 * Added function silc_string_match to regex match two strings.
8649 Affected files lib/silcutil/silcutil.[ch].
8651 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8653 * Redefined parts of the SilcChannelEntry in the server to support
8654 the new ban and invite lists.
8656 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8658 * Redefined the INVITE command. The same command can be used to
8659 invite individuals to the channel but also to manage the invite
8660 list of the channel (to add to and remove from the invite list).
8661 Updated the protocol specs.
8663 * Added new command SILC_COMMAND_BAN that can be used to manage
8664 the ban list of the channel. Updated the protocol specs.
8666 * Removed the channel modes: the SILC_CMODE_BAN and the
8667 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
8668 in the CMODE command. The equivalent features are now available
8669 using INVITE and BAN commands. Updated the protocol specs.
8671 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
8672 in the network about change in the current ban list. The notify
8673 type is not used by the client.
8675 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
8676 support the invite lists.
8678 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8680 * Added new function silc_string_regexify that converts string
8681 including wildcard characters into regex string that can
8682 be used by the GNU regex library. Added into the file
8683 lib/silcutil/silcutil.[ch].
8685 Added silc_string_regex_combine to combine to regex strings
8686 into one so that they can be used as one regex string by
8687 the GNU regex library. Added into the file
8688 lib/silcutil/silcutil.[ch].
8690 Added silc_string_regex_match to match two strings. It returns
8691 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
8693 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8695 * Imported GNU regex to the soruce tree into lib/contrib.
8696 Fixed some compiler warning from the regex.c.
8698 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8700 * Fixed MOTD command in the server to work in router environment.
8702 * Fixed the MOTD command in the client library to support
8703 the server argument in the command.
8705 * Added `nickname_len' argument to the silc_idlist_add_client
8706 in the server, as the `nickname' argument may be binary data
8709 * Added silc_idlist_get_channels to return all channels from
8712 * Implemented LIST command to the server. Affected file is
8715 * Implemented the LIST command to the client library and on the
8718 * Added [<user count>] argument to the LIST command reply.
8719 With private channels the user count is not shown.
8721 * Updated TODO and README.
8723 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8725 * The client entry's data.registered must be TRUE even with
8726 global client entry on global client list. The data.registered
8727 is used to check whether the client is anymore in the network,
8728 for example with WHOWAS command so it must be valid.
8730 * Fixed the WHOWAS command in the server. It now actually works
8731 in router environment. Added function into silcd/command_reply.c
8732 silc_server_command_reply_whowas_save.
8734 * Added silc_idlist_purge function to the silcd/idlist.c
8735 to periodically purge the ID Cache.
8737 * Fixed INFO command in the server. It works now in router
8738 environment. Added <server name> argument to the INFO command
8739 reply. Updated the protocol specs.
8741 * Fixed minor bug in silc_idcache_purge to not purge if the
8742 expire value is zero.
8744 * Fixed various bugs in WHOIS and IDENTIFY command handling as
8745 they were buggy because of the WHOWAS information.
8747 * Fixed local command MSG to handle the async resolving of
8748 the remote client properly. It used to fail the first MSG.
8749 Affected file silc/local_command.c.
8751 * Added `data_len' field to SilcIDCache context.
8753 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8755 * Update TODO. Todo in commands in the server.
8757 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8759 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
8760 used by routers as broadcast packet to inform other routers
8761 about the changed user mode.
8763 Implemented the notify handling in the server. Affected file is
8764 silcd/packet_receive.c. Added the function
8765 silc_server_send_notify_umode to the silcd/packet_send.[ch].
8767 * Added new generic Channel Payload and deprecated the New Channel
8768 Payload. The New Channel Payload is now the generic Channel
8771 * Added new argument `mode' to the silc_server_send_new_channel
8772 as it is required in the Channel Payload now.
8774 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
8775 and created a new and real SilChannelPayload to represent the
8776 new generic Channel Payload. Implemented the encode/decode
8777 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
8779 * Added silc_server_get_client_channel_list to return the list
8780 of channels the client has joined for WHOIS command reply.
8781 Affected file silcd/server.[ch].
8783 * Implemented the channel list sending in the WHOIS command reply
8784 in server and in the client.
8786 Implemented the channel list displaying on the user interface
8787 as well. Affected file silc/client_ops.c.
8789 * Added silc_channel_payload_parse_list to parse list of Channel
8790 Payloads. It returns SilcDList list of SilcChannelPayloads.
8791 Client for example can use this function to parse the list of
8792 channels it receives in the WHOIS command reply. The caller
8793 must free the list by calling silc_channel_payload_list_free.
8794 Affected files lib/silccore/silcchannel.[ch].
8796 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8798 * Added one new argument <user mode> to the WHOIS command reply
8799 to return the mode of the user in SILC. Updated the protocol
8802 Implemented it to the server and client.
8804 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8806 * Fixed the mode printing on the user interface on joining.
8807 Affected file silc/client_ops.c.
8809 * Implemented the UMODE command and user modes in general to the
8810 client library and to the user interface.
8812 * Implemented the UMODE command to the server.
8814 * The server now sends UNKNOWN_COMMAND error status if client sends
8815 unknown command. Affected file silcd/command.c.
8817 * All server commands now handle the command identifier the right
8818 way when sending the command reply to the client. The client can
8819 use to identify the command replies with the identifier.
8821 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8823 * Added silc_server_get_client_route to resolve the route to
8824 the client indicated by the client ID. Affected file is
8827 * Added silc_server_relay_packet as general function to relay
8828 packet to arbitrary destination. This deprecates functions
8829 like _send_private_message_key, _relay_notify etc. Affected
8830 file is silcd/packet_send.[ch].
8832 Removed silc_server_send_key_agreement,
8833 silc_server_send_private_message_key and
8834 silc_server_packet_relay_notify functions from the file
8835 silcd/packet_send.[ch].
8839 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
8840 server. Affected file silcd/packet_receive.[ch].
8842 * Implemented the KILL command to the client. Implemented the
8843 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
8844 Affected files lib/silcclient/command[_reply].c and
8845 lib/silcclient/client_notify.c. Implemented the KILL notify
8846 printing in the user inteface.
8848 * Fixed a lot silc_parse_nick memory leaks from the client
8849 library in the file lib/silcclient/command.c.
8851 * Changed the silc_server_send_notify_on_channels's `sender'
8852 argument from SilcSocketConnection to SilcClientEntry to
8853 check the sender as entry and not as connection object and not
8854 to send to the client provided as argument. The affected file
8855 is silcd/packet_send.[ch].
8857 * The notify packets that are destined directly to the client used
8858 to not to be processed by the server. Now changed that and the
8859 server processes all notify packets. After relaying the packet
8860 to the client the notify packet is processed in the server.
8862 * The silc_server_free_client_data now checks whether there is
8863 pending outgoing traffic for the client and purges the data to
8864 the network before removing the client entry.
8866 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8868 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
8869 an client is killed from the SILC Network. Updated the protocol
8872 Added new function silc_server_send_notify_killed to the
8873 silcd/packet_send.[ch].
8875 * Added function silc_server_packet_relay_notify to relay notify
8876 packets that are destined directly to a client. In this case
8877 the server does not process the notify packets but merely relays
8878 it to the client. Affected file silcd/packet_send.[ch].
8880 Added also silc_server_packet_process_relay_notify to check
8881 whereto relay the notify. Affected file is
8882 silcd/packet_receive.[ch].
8884 * Implemented the KILL command to the server.
8888 * Added the backup schema desgined last fall to the protocol
8889 specs for everyone to see. The specification is in the
8890 *-spec-xx.txt draft and the packet type definitions for the
8891 backup routers is in *-pp-xx.txt draft. Thusly, added also
8892 new packet type SILC_PACKET_CELL_ROUTERS.
8894 * A big security problem in the implementation discovered. The
8895 signoff of an client did not cause new channel key generation
8896 which it of course should've done. The channel keys must be
8897 always re-generated when client leaves (or signoffs) the channel.
8898 The silc_server_remove_from_channels funtion now handles
8899 the channel key re-generation.
8901 * Added `sender' argument to the silc_server_send_notify_on_channels
8902 to not to send the client provided as argument. Affected file
8903 silcd/packet_send.[ch].
8905 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8907 * Implemented OPER and SILCOPER commands into the server and
8910 * Added silc_auth_verify and silc_auth_verify_data to verify
8911 the authentication directly from the authentication payload.
8912 It supports verifying both passphrase and public key based
8913 authentication. Affected file lib/silccore/silcauth.[ch].
8915 * Added `hash' field to the SilcIDListData structure. It is the
8916 hash negotiated in the SKE protocol. Affected file is
8919 * Slight redesigning of the SilcAuthPayload handling routines.
8920 Do not send SilcPKCS but SilcPublicKey as argument.
8922 * Implemented the public key authentication support to the
8923 serverconfig. The public key is loaded from the provided path
8924 and saved as authentication data to void * pointer. Thus,
8925 changed the unsigned char *auth_data to void *auth_data;
8927 * Fixed SHUTDOWN command to send the reply before the server
8928 is shutdown. :) Affected file silcd/command.c.
8930 * Fixed fatal bug in CONNECT command. The hostname was invalid
8931 memory and server crashed. Affected file silcd/command.c.
8933 * Fixed fatal bug in CLOSE command. The server_entry became
8934 invalid but was referenced later in the command. Affected file
8937 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8939 * Fixed fatal bug in failure packet handling. Server ignored
8940 the failure and thus crashed when it came.
8944 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8946 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
8947 that the command may be executed only once in (about) 2 seconds.
8948 The old SILC_CF_LAG flag is same but allows command bursts up
8949 to five before limiting.
8951 Added the support for CF_LAG and CF_LAG_STRICT flags to the
8952 server code. Various commands now includes the CF_LAG_STRICT
8953 flag to disallow any kind of miss-use of the command.
8955 * Fixed the silc_buffer_unformat to not to allocate any data
8956 if the length of the data is zero. It used to allocate the
8957 length + 1. Affected file lib/silcutil/silcbuffmt.c.
8959 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8961 * Changed the format of AdminConnection configuration section
8962 in the server. Added username of the admin to the format.
8963 Affected files silcd/serverconfig.[ch].
8965 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
8966 to return admin configuration data by host, username and/or
8969 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8971 * Implemented WHOWAS command to the server. Added the functions:
8973 silc_server_command_whowas_parse,
8974 silc_server_command_whowas_send_reply,
8975 silc_server_command_whowas_from_client and
8976 silc_server_command_whowas_from_server
8978 * Added <Client ID> argument to the WHOWAS command reply. Updated
8979 the protocol specs accordingly.
8981 * Implemented WHOWAS command and command_reply to the client
8984 Implemented the WHOWAS printing on the user interface.
8986 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8988 * Added new argument to the WHOWAS command reply, the real name.
8989 It is an optional argument. Updated the protocol specs.
8991 * Added SilcIDCacheDestructor callback that is registered when
8992 the SilcIDCache is allocated. The callback is called when
8993 an cache entry in the ID Cache expires, or is purged from the
8994 cache. Added into lib/silccore/idcache.[ch].
8996 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
8997 to destruct the client entries when the cache entry expires.
8998 Other ID Cache's in server and in the client library ignores
9001 * If the ID Cache entry's `expire' field is zero then the entry
9002 never expires. Added boolean `expire' argument to the
9003 silc_idcache_add function in the lib/silccore/idcache.[ch].
9004 If it is TRUE the default expiry value is used.
9006 * Added silc_server_free_client_data_timeout that is registered
9007 when client disconnects. By default for 5 minutes we preserve
9008 the client entry for history - for WHOWAS command.
9010 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9012 * Added support to the server to enforce that commands are not
9013 executed more than once in 2 seconds. If server receives
9014 commands from client more frequently, timeout is registered
9015 to process the commands. Affected file silcd/command.c.
9016 Added new function silc_server_command_process_timeout.
9018 * Changed NICK_NOTIFY handling in client library to check that
9019 if the client's nickname was changed, so there is no need to
9020 resolve anything from the server.
9022 * Removed error printing from the WHOIS and IDENTIFY commands.
9023 If error occurs then it is ignored silently in the client library.
9024 The application, however, may map the received error to
9025 human readable error string. The application currently maps
9026 the NO_SUCH_NICKNAME error to string.
9028 * Made the command status message public to the application. Moved
9029 them from lib/silcclient/command_reply.c to
9030 lib/silcclient/command_reply.h. The application can map the
9031 received command status to the string with the
9032 silc_client_command_status_message function.
9034 * Added check to the server to check that client's ID is same
9035 as the Source ID in the packet the client sent. They must
9038 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9040 * Added dist-bzip hook to the Makefile.am to make bzip2
9041 compressed distributions.
9043 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9045 * Server now enforces the maximum length for the nickname and
9046 the channel as protocol specification dictates. 128 bytes for
9047 nickname and 256 bytes for channel name.
9049 * Moved the WHOIS printing to the application. The client libary
9050 does not print out the WHOIS information anymore, the application
9051 must do it. Renamed silc_client_command_reply_whois_print to
9052 the silc_client_command_reply_whois_save.
9054 The client's idle time is also sent to the application now, and
9055 the idle is shown on screen.
9057 * Added silc_client_command_reply_identify_save to save the
9058 received IDENTIFY entries.
9060 * Do not check for channel private keys in message sending and
9061 reception if the channel does not have the PRIVKEY mode set.
9062 Affected file lib/silclient/client_channel.c.
9064 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9066 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9067 just surfaced after chaning the JOIN procedure.
9069 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9071 * Added silc_client_get_clients_by_list to get client entries
9072 from Client ID list, that is returned for example by JOIN
9073 and USERS command replies. The application should use this
9074 function for example when JOIN command reply is received to
9075 resolve the clients already on the channel (library does not
9076 do that anymore as USERS command reply is not used in the JOIN
9077 procedure anymore). Affected files lib/silcclient/silcapi.h and
9078 lib/silcclient/idlist.c.
9080 * JOIN command reply and USERS command reply returns now SilcBuffer
9081 pointers instead of unsigned char pointers when returning
9082 the client list and mode list.
9084 * Added <Client ID> argument to the JOIN command reply, mainly
9085 for the server to identify for which client the command was
9086 originally sent. Updated protocol specs accordingly.
9088 * Added SilcDlist private_key pointer to the SilcChannelEntry
9089 in the client to support the channel private keys. Affected
9090 file is lib/silcclient/idlist.h.
9092 * Added SilcChannelPrivateKey argument to the function
9093 silc_client_send_channel_message so that application can choose
9094 to use specific private ke if it wants to. If it is not provided,
9095 the normal channel key is used, unless private keys are set.
9096 In this case the first (key that was added first) is used
9097 as the encryption key.
9099 * Implemented the support for channel private key handling.
9100 Implemented the following functions:
9102 silc_client_add_channel_private_key,
9103 silc_client_del_channel_private_keys,
9104 silc_client_del_channel_private_key,
9105 silc_client_list_channel_private_keys and
9106 silc_client_free_channel_private_keys
9108 Affected file lib/silcclient/client_channel.c.
9110 * Added the support for the private keys in the channel message
9111 sending and encryption and in the message reception and
9112 decryption. Affected funtions are
9113 silc_client_send_channel_message and silc_client_channel_message.
9115 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9117 * Added SKE's key verify callback to the client library's
9118 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9120 * Removed the statement that server (or router) must send USERS
9121 command reply when joining to the channel so that the client
9122 knows who are on the channel. Instead, the client list and
9123 client's mode list is now sent in the JOIN command reply to the
9124 client who joined channel. This is better solution.
9126 * Added function silc_server_get_users_on_channel and function
9127 silc_server_save_users_on_channel to the silcd/server.[ch].
9129 * Removed function silc_server_command_send_users from the
9132 * Do not show topic on the client library anymore. The topic is
9133 sent in the command reply notify to the application and the
9134 application must show the topic now.
9136 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9138 * Added client searching by nickname hash into the IDENTIFY and
9139 WHOIS commands in the server as they were clearly missing from
9140 them. Affected file is silcd/command.c.
9142 * Fixed a bug in private message receiving in the client library.
9143 The remote ID was freed and it wasn't supposed, now it is
9146 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9148 * Minor fix to the channel payload; allocate the data area, as it
9149 needs to be of specific length.
9151 * If the key agreement port is zero then the operating
9152 system will define the bound port. Affected files are
9153 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9155 * Added new function silc_channel_payload_decrypt into the file
9156 lib/silccore/silcchannel.[ch].
9158 * Moved the channel message etc, check from silc_packet_decrypt
9159 to applications. The library calls now a generic
9160 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9161 when the packet is either normal or special. This was done to
9162 allow more wide range of checking that was not allowed when
9163 the code was in library. Now applications can do virtually any
9164 checks to the packet and return to the library the decision how
9165 the packet should be processed. Affected files are
9166 lib/silccore/silcpacket.[ch].
9168 Added silc_server_packet_decrypt_check to the server and
9169 silc_client_packet_decrypt_check to the client library.
9171 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9172 to send with specified source and destination information.
9174 * Channel message delivery between routers was broken after the
9175 channel key distribution was fixed earlier. The channel key
9176 was used be to distributed to other routers as well which is not
9177 allowed by the protocol. Now this is fixed and channel keys
9178 really are cell specific and the channel message delivery between
9179 routers comply with the protocol specification.
9181 * Fixed various commands in server to check also the global list
9182 for the channel entry and not just the local list. The affected
9183 file silcd/command.c.
9185 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9187 * Added assert()s to buffer formatting and unformatting routines
9188 to assert (if --enable-debug) when error occurs. Affected
9189 file: lib/silcutil/silcbuffmt.c.
9191 * Changed to auto-reconnect to check whether the remote host is
9192 router and register the re-connect timeout if it is. It used
9193 to check that whether we are normal server, but router must do
9194 auto-reconnect with another router as well. Affected file
9197 * Removed the [<key len>] option from CMODE command as the cipher
9198 name decides the key length, nowadays. See the defined ciphers
9199 from the protocol specification.
9201 * Added [<hmac>] option to the CMODE command to define the HMAC
9202 for the channel. Added SILC_CMODE_HMAC channel mode.
9204 * Added [<hmac>] option for the JOIN command so that user can
9205 select which HMAC is used to compute the MACs of the channel
9208 * Added Hmac field to the Channel Message Payload. The integrity
9209 of plaintext channel messages are now protected by computing
9210 MAC of the message and attaching the MAC to the payload. The
9211 MAC is encrypted. Now, it is clear that this causes some
9212 overhead to the size of the packet but rationale for this is that
9213 now the receiver can verify whether the channel message decrypted
9214 correctly and also when private keys are set for the channel the
9215 receiver can decrypt the packet with several keys and check from
9216 the MAC which key decrypted the message correctly.
9218 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9219 lib/silccrypt/silccipher.[ch].
9221 * Added silc_hash_len to return the digest length into the
9222 lib/silcrypt/silchash.[ch].
9224 * Rewrote parts of Silc Channel Payload interface in the
9225 lib/silccore/silcchannel.[ch]. The encode function now also
9226 encrypts the packet and parse function decrypts it.
9228 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9230 * Fixed a minor formatting bug in the SKE's key material processing.
9231 It actually might have processed the keys wrong way resulting
9234 * Redefined the mandatory HMAC algorithms and added new algorithms.
9235 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9236 and hmac-md5 truncated to 96 bits. The mandatory is now
9237 hmac-sha1-96. Rest are optional (including the one that used
9238 to be mandatory). Rationale for this is that the truncated HMAC
9239 length is sufficient from security point of view and can actually
9240 make the attack against the HMAC harder. Also, the truncated
9241 HMAC causes less overhead to the packets. See the RFC2104 for
9244 * Added new [hmac] configuration section. The SKE used to use
9245 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9246 is of course wrong. The official names that must be proposed in
9247 the SKE are the ones defined in the protocol specification
9248 (hmac-sha1-96 for example). The user can configure any hmac
9249 using any hash function configured in the [hash] section. At
9250 least, the mandatory must be configured.
9252 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9254 * Added HMAC list to the SKE proposal list. It has now both
9255 hash algorithm list and HMAC list. This makes the protocol
9256 incompatible with previous versions. The SKE now seems to work
9257 the way it is supposed to work, for the first time actually.
9259 * Defined plain Hash algorithms to the protocol specification.
9262 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9264 * Implemented support for key agreement packets into the server.
9265 Added functions silc_server_key_agreement and
9266 silc_server_send_key_agreement. Other than these functions,
9267 server has nothing to do with this packet.
9269 * Added support for private message key packets into the server.
9270 Added functions silc_server_private_message_key and
9271 silc_server_send_private_message_key.
9275 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9276 called in the protocol's final callback instead in the END
9277 protocol state. This makes a little more sense and in the same
9278 time in client we can use the same protocol routines for normal
9279 key exchange and to key agreement packet handling as well.
9281 * Added to both client's and server's KE protocol context the
9282 SilcSKEKeyMaterial pointer to save the key material. We will
9283 bring the key material to the protocol's final callback by doing
9284 this. The final callback must free the key material.
9286 * Added SKE's packet_send callback into client's KE protocol
9287 context so that the caller can choose what packet sending function
9288 is used. This way we can use different packet sending when
9289 doing normal SKE when doing key agreement packet handling (in
9290 the key agreement packet handling we do not want to encrypt
9293 * Implemented the responder side of the key agreement routines
9294 in the client. The client can now bind to specified port and
9295 accept incoming key negotiation. The key material is passed
9296 to the application after the protocol is over.
9298 * Implemented the processing of incoming Key Agreement packet
9299 in the client. Added function silc_client_key_agreement to
9302 * Implemented the intiator side of the key agreement routines
9303 in the client. The client can now initiate key agreement with
9304 another remote client. The key material is passed to the
9305 application after the protocol is over.
9307 * Created client_keyagr.c to include all the key agreement
9310 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9311 SILC_TASK_CALLBACK except that it is not static.
9313 * Created client_notify.c and moved the Notify packet handling
9314 from the client.[ch] into that file.
9316 * Created client_prvmsg.c and moved all private message and
9317 private message key routines from the client.[ch] into that file.
9319 * Create client_channel.c and moved all channel message and
9320 channel private key routines from the client.[ch] into that file.
9322 * Changed silc_client_get_client_by_id_resolve to resolve with
9323 WHOIS command instead of IDENTIFY command, in the file
9324 lib/silclient/idlist.c.
9326 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9328 * Implemented the SKE's responder side to the Client library.
9330 * When FAILURE is received to the protocol do not trust it
9331 blindly. Register a timeout to wait whether the remote closes
9332 the connection as it should do it, only after that process the
9333 actual failure. This was changed to both client and server.
9335 * Added client_internal.h to include some of the structures
9336 there instead of client.h in lib/silcclient/.
9338 * Added function silc_task_unregister_by_callback to unregister
9339 timeouts by the callback function.
9341 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9343 * Some "Incomplete WHOIS info" errors has been appearing on the
9344 log files. Took away the entry->userinfo check from WHOIS
9345 reply sending. The entry->userinfo is now " " if client did not
9346 provide one. I thought this was fixed earlier but something
9347 is wrong still. Let's see if the error still appears.
9349 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9351 * Fixed a minor bug in the login when the channel key is
9352 re-generated in the server. It used to generate the key in
9353 wrong order and thus caused problems in the channel traffic.
9355 * Fixed a minor bug in channel key distsribution after
9356 KICK command. The key was not sent to the router even though
9359 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9361 * Added silc_ske_process_key_material_data as generic routine
9362 to process any key material as the SILC protocol dictates. The
9363 function is used by the actual SKE library but can be used by
9364 applications as well. This relates to the private message keys
9365 and the channel private keys since they must be processed the
9366 same way the normal SILC session keys. The protocol dictates
9367 this. Affected files: lib/silcske/silcske.[ch].
9369 Added also silc_ske_free_key_material to free the
9370 SilcSKEKeyMaterial structure.
9372 * Defined silc_cipher_set_key function to set the key for
9373 cipher without using the object's method function. The affected
9374 files: lib/silccrypt/silccipher.[ch].
9376 * Implemented silc silc_client_add_private_message_key,
9377 silc_client_add_private_message_key_ske,
9378 silc_client_del_private_message_key,
9379 silc_client_list_private_message_keys and
9380 silc_client_free_private_message_keys functions in the
9383 Added functions silc_client_send_private_message_key to send
9384 the Private Message Key payload and silc_client_private_message_key
9385 to handle incoming Private Message Key payload.
9387 * Added Cipher field to the Private Message Key payload to set
9388 the cipher to be used. If ignored, the default cipher defined
9389 in the SILC protocol (aes-256-cbc) is used.
9391 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9393 * Removed lib/silcclient/ops.h file.
9395 Redefined parts of the SILC Client Library API. Created new
9396 file silcapi.h that deprecates the ops.h file and defines the
9397 published Client Library API. Defined also private message key
9398 API and channel private key API into the file.
9400 This is the file that the application must include from the
9401 SILC Client Library. Other files need not be included by
9402 the application anymore.
9404 * Added new key_agreement client operation callback and also
9405 defined the Key Agreement library API for the application.
9407 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9409 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9410 is used by clients to request key negotiation between another
9411 client in the SILC network. If the negotiation is started it
9412 is performed using the SKE protocol. The result of the
9413 negotiation, the secret key material, can be used for example
9414 as private message key.
9416 Implemented the Key Agreement payload into the files
9417 lib/silccore/silauth.[ch].
9419 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9421 * Redefined ciphers for the SILC protocol. Added some new ciphers
9422 and defined the key lengths for the algorithms. Changed the
9423 code accordingly. The default key length is now 256 bits.
9425 * Fixed SKE key distribution function silc_ske_process_key_material
9426 when the key length is more than 128 bits. The default key
9427 length in SILC is now 256 bits.
9429 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
9430 to indicate unsupported algorithm.
9432 * Renamed rijndael.c to aes.c and all functions as well.
9434 * Fixed a long standing channel key setting bug in client library.
9435 Weird that it has never surfaced before.
9437 * Fixed bug in channel deletion. If the entire channel is removed
9438 then it must also delete the references of the channel entry
9439 from the client's channel list as the client's channel entry and
9440 the channel's client entry share same memory.
9442 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9444 * Implemented CONNECT and SHUTDOWN commands in the client.
9446 * Implemented CLOSE command to the client.
9448 * Added the function silc_idlist_find_server_by_name into the
9449 files silcd/idlist.[ch].
9451 Added the function silc_idlist_find_server_by_conn into the
9452 files silcd/idlist.[ch].
9454 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9456 * DIE command was renamed to SHUTDOWN. Updated the both code
9459 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
9460 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
9462 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
9465 * Added function silc_server_create_connection function to create
9466 connection to remote router. My server implementation actually
9467 does not allow router to connect to normal server (it expects
9468 that normal server always initiates the connection to the router)
9469 so the CONNECT command is only good for connecting to another
9472 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9474 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
9475 or some other client was kicked from the channel.
9477 Implemented the handling of the notify type to both client
9480 Implemented silc_server_send_notify_kicked to send the KICKED
9481 notify. It is used to send it to the server's primary router.
9483 * Implemented the KICK command into server and client.
9485 * Added `query' argument to the silc_idlist_get_client function
9486 to indicate whether to query the client from server or not if
9489 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
9490 to indicate that the client is not channel founder.
9494 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9496 * Removed the rng context from SilcPacketContext structure and
9497 changed that the packet routine uses the Global RNG API.
9499 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9501 * Added support for quit message that client can "leave" on the
9502 channel when it quits the SILC. It is ditributed inside the
9503 SILC_NOTIFY_TYPE_SIGNOFF notify type.
9505 Added silc_server_free_client_data that will take the
9506 signoff message as argument.
9508 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
9510 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9512 * Updated parts of the protocol specification to keep it up
9515 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9517 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
9518 payloads in one packet.
9520 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
9521 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
9522 use now the new List flag.
9524 * Also deprecated the following packet types: REPLACE_ID,
9525 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
9527 * Added list support for Notify packet in server.
9529 * Added silc_server_send_notify_channel_change to send the
9530 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
9531 the silc_server_send_replace_id.
9533 * Added silc_server_send_notify_nick_change to send the
9534 NICK_CHANGE notify type. Deprecates the function
9535 silc_server_send_replace_id.
9537 * Added silc_server_send_notify_join to send the JOIN notify type.
9538 Deprecates the function silc_server_send_new_channel_user.
9540 * Added silc_server_send_notify_leave to send LEAVE notify type.
9541 Deprecates the function silc_server_send_remove_channel_user.
9543 * Added silc_server_send_notify_cmode and
9544 silc_server_send_notify_cumode to send CMODE and CUMODE notify
9545 types. Deprecates the silc_server_send_set_mode function.
9547 * Added SERVER_SIGNOFF notify type to indicate that server has
9548 quit. This means that all clients on the channel from that
9549 server will drop. This can be also used when netsplit happens.
9551 Deprecated REMOVE_ID packet type since it is not needed anymore
9554 Added silc_server_send_notify_server_signoff to send the
9555 SERVER_SIGNOFF notify type. Deprecates the function
9556 silc_server_send_remove_id.
9558 Added also silc_server_send_notify_signoff to send the
9559 SIGNOFF notify type.
9561 * Employed the PKCS #1. It is the mandatory way to do RSA in the
9562 SILC protocol from this day on. Changed the protocol
9563 specification as well.
9565 * Added silc_server_send_notify_topic_set to send TOPIC_SET
9566 notify type. It is used between routers to notify about
9567 topic changes on a channel.
9569 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
9572 * Partly updated the protocol specification to comply with the
9573 changes now made. It is still though a bit outdated.
9575 * The JOIN notify type now takes one extra argument <Channel ID>.
9576 The packet used to be destined to the channel but now the
9577 JOIN type may be sent as list thus it is impossible to
9578 destine it to any specific channel. By adding this argument
9579 it is again possible.
9581 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9583 * Added CREDITS file. The CHANGES and CREDITS file will appear
9584 in the distribution as well.
9586 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9588 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
9589 types in the server's silcd/packet_receive.c.
9591 * Implemented CMODE and CUMODE to work in router environment.
9593 * Fixed minor encoding and decoding buglet from the
9594 lib/silccore/silcmode.c.
9596 * Fixed buffer overflow from lib/silcclient/command.c in USERS
9599 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
9601 * Changed all SilcConfigServer* and silc_config_server* to
9602 SilcServerConfig* and silc_server_config*, respectively.
9605 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9607 * Associated the ID (client or server ID) to the Authentication
9608 Payload to avoid any possibility of forging. Updated the
9609 protocol specification and the code accordingly.
9611 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9613 * The RSA key length is now save to the RsaKey context in the
9614 key generation process in lib/silccrypt/rsa.c. The key length
9615 is now used to figure out the maximum size of the block allowed
9616 to be encrypted/signed.
9618 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
9619 is equivalent to the silc_mp_mp2bin but does not allocate any
9622 * Changed silc_mp_mp2bin API to take length argument. If it is
9623 non-zero then the buffer is allocated that large. If zero, then
9624 the size is approximated using silc_mp_sizeinbase, which however
9627 * Created Global RNG API which is global RNG that application can
9628 initialize. After initializing, any routine anywhere in the
9629 code (including library) can use RNG without allocating a new
9630 RNG object. This was done to allow this sort of use of the
9631 RNG in code that has no chance to allocate RNG object. All
9632 applications currently allocate this and many routines in the
9633 library use this. Affected file lib/silccrypt/silcrng.[ch].
9635 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
9636 it to use the Global RNG API.
9638 * Defined Authentication Payload into protocol specification that
9639 is used during SILC session to authenticate entities. It is
9640 used for example by client to authenticate itself to the server
9641 to obtain server operator privileges.
9643 Implemented this payload into the lib/silccore/silcauth.[ch].
9644 Implemented also routines for public key based authentication
9645 as the new protocol specification dictates.
9647 Moved definitions of different authentication methods from
9648 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
9650 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
9651 silc_pkcs_verify and silc_pkcs_sign_with_hash and
9652 silc_pkcs_verify_with_hash functions into the file
9653 lib/silccrypt/silcpkcs.[ch].
9655 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9657 * The client entry's userinfo pointer must be always valid.
9658 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
9659 will fail since it requires the userinfo. Now, the userinfo
9660 is allocated as "" if actual userinfo does not exist. Actually,
9661 it must exist and it is totally Ok to drop client connections
9662 that does not announce the userinfo. However, we will make
9663 this workaround for now.
9665 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
9666 to return the remote port by socket.
9668 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9670 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
9671 SILC_SERVER_PENDING_EXEC and added an new macro
9672 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
9673 data or when error occurs while processing the pending command.
9675 Added new argument `destructor' into silc_server_command_pending
9676 and to the SilcServerCommandPending object. This destructor is
9677 now called after calling the pending callback or if error occurs
9678 immediately. If error occurs the actual pending callback won't
9679 be called at all - only the destructor. The destructor may be
9680 NULL if destructor is not needed.
9682 All this applies for client library code as well. Similar
9683 changes were made there as well for the pending commands.
9685 In the client, the application must now allocate the
9686 SilcClientCommandContext with the silc_client_command_alloc
9689 * Added reference counter to the SilcServerCommandContext. Added
9690 function silc_server_command_alloc and silc_server_command_dup
9693 Same type of functions added to the client library for the same
9696 * Removed the cmd_ident from IDListData away since it is now
9697 global for all connections. It is the command identifier used
9698 in command sending and with pending commands. The affected file
9701 * Added reference counter to the SilcSocketConnection objecet to
9702 indicate the usage count of the object. The object won't be
9703 freed untill the reference counter hits zero. Currently only
9704 server uses this, and client ignores it. The client must be
9705 set to use this too later. The affected files are
9706 lib/silccore/silcsockconn.[ch]. Added also the function
9707 silc_socket_dup to increase the reference counter.
9709 This was mainly added because it is possible that the socket
9710 is removed underneath of pending command or other async
9711 operation. Now it won't be free'd and proper DISCONNECTING
9712 flags, etc. can be set to avoid sending data to connection that
9713 is not valid anymore.
9715 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
9716 the connection. After that it sets SILC_SET_DISCONNECTED.
9717 It is, however, possible that the socket data is not still freed.
9718 The silc_server_packet_process now checks that data is not
9719 read or written to connection that is DISCONNECTED. The socket
9720 get's freed when the reference counter hits zero.
9722 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9724 * Changed the client operation API: channel_message operation's
9725 `sender' is now the client entry of the sender, not the nickname
9726 and the `channel' is the channel entry, not the channel name.
9728 In the private_message operation the `sender' is now also the
9729 client entry of the sender not the nickname.
9731 Affected file is lib/silcclient/ops.h and all applications
9732 using the client operations.
9734 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9736 * Moved the calling of ops->connect() from connect_to_server_final
9737 into receive_new_id functin since that is the point when the
9738 client is actually allowed to send traffic to network. The
9739 affected file is lib/silcclient/client.c.
9741 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9743 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
9744 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
9745 (if needs broadcasting) instead of broadcasting the packets one
9746 by one which would make a burst in the network traffic.
9748 * Added `broadcast' argument to the functions in silcd/server.[ch]
9749 silc_server_create_new_channel[_with_id] to indicate whether
9750 to send New Channel packet to primary router.
9752 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9754 * Added new function into the silcd/server.[ch] files:
9755 silc_server_create_new_channel_with_id to create new channel with
9756 already existing Channel ID.
9758 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
9759 lib/silccore/silcpacket.h. This packet is used t send list of
9760 Set Mode payloads inside one packet. Server uses this to set
9761 the modes for the channels and clients on those channels, that it
9762 announced to the router when it connected to it. The protocol
9763 specification has been updated accordingly.
9765 * The silc_server_new_channel did not handle the packet coming
9766 from normal server as it normally does not send that. However,
9767 when it announces its channels it does send it. Implemented
9768 the support for that.
9770 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
9771 into the file lib/silccore/id.h.
9773 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9775 * Fixed memory leaks in the functions silc_idlist_del_client,
9776 silc_idlist_del_channel and silc_idlist_del_server in the file
9777 silcd/idlist.c. All of those leaked like a sieve.
9779 * Fixed some small memory leaks in the client's function
9780 silc_client_notify_by_server.
9782 * Added functions into silcd/server.c: silc_server_announce_clients,
9783 silc_server_announce_channels and silc_server_announce_server.
9784 These functions are used by normal and router server to announce
9785 to its primary router about clients, channels and servers (when
9786 router) that we own. This is done after we've connected to the
9789 These functions effectively implements the following packet types:
9790 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
9791 and SILC_PACKET_NEW_ID_LIST.
9793 * Added new functions into the silcd/packet_receive.[ch]:
9794 silc_server_new_id_list, silc_server_new_channel_list and
9795 silc_server_new_channel_user_list to handle the incoming
9796 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
9798 * Added support of changing Channel ID in the function
9799 silc_server_replace_id. If the server that announces a channel
9800 to the router already exists in the router (with same name but
9801 with different Channel ID), router is responsible to send
9802 Replace ID packet to the server and force the server to change
9803 the Channel ID to the one router has.
9805 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
9806 client that the Channel ID has been changed by the router. The
9807 normal server sends this to the client. Client must start using
9808 the new Channel ID as the channel's ID.
9810 Implemented handling of this new type into lib/silcclient/client.c
9811 into the function silc_client_notify_by_server.
9813 * Added new function silc_idlist_replace_channel_id into the files
9814 silcd/idlist.[ch] to replace the Channel ID.
9816 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9818 * Call silc_server_command_identify_check always when processing
9819 the IDENTIFY command in silcd/command.c
9821 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9823 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
9824 send keepalive packets. The packet can be sent by clients,
9825 servers and routers.
9827 Added function silc_socket_set_heartbeat into the file
9828 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
9829 If not set, the heartbeat is not performed. The actual
9830 heartbeat is implemented in the low level socket connection
9831 library. However, application is responsible of actually
9834 Added silc_server_send_heartbeat to send the actual heartbeat
9835 packet into silcd/packet_send.[ch]. Server now performs
9836 keepalive with all connections.
9838 * Added silc_task_get_first function into lib/silcutil/silctask.c
9839 to return the timeout task with shortest timeout. There was a bug
9840 in task unregistration that caused problems. TODO has been
9841 updated to include that task system must be rewritten.
9843 * The client library will now resolve the client information when
9844 receiving JOIN notify from server for client that we know but
9845 have incomplete information.
9847 * Rewrote parts of silc_server_remove_from_channels and
9848 silc_server_remove_from_one_channel as they did not remove the
9849 channel in some circumstances even though they should've.
9851 * Encryption problem encountered in server:
9853 The LEAVE command used to send the Channel Key packet to the
9854 router immediately after generating it. However, the code
9855 had earlier sent Remove Channel user packet but not immediately,
9856 ie. it was put to queue. The order of packets in the router
9857 was that Channel Key packet was first and Remove Channel User
9858 packet was second, even though they were encrypted in the
9859 reverse order. For this reason, MAC check failed. Now, this
9860 is fixed by not sending the Channel Key packet immediately but
9861 putting it to queue. However, this is more fundamental problem:
9862 packets that are in queue should actually not be encrypted
9863 because packets that are sent immediately gets encrypted
9864 actually with wrong IV (and thus MAC check fails). So, packets
9865 that are in queue should be encrypted when they are sent to
9866 the wire and not when they put to the queue.
9868 However, the problem is that the current system has not been
9869 designed to work that way. Instead, the packet is encrypted
9870 as soon as possible and left to the queue. The queue is then
9871 just purged into wire. There won't be any fixes for this
9872 any time soon. So, the current semantic for packet sending
9875 o If you send packet to remote host and do not force the send
9876 (the packet will be in queue) then all subsequent packets to the
9877 same remote host must also be put to the queue. Only after the
9878 queue has been purged is it safe again to force the packet
9881 o If you send all packets immediately then it safe to send
9882 any of subsequent packets through the queue, however, after
9883 the first packet is put to queue then any subsequent packets
9884 must also be put to the queue.
9886 Follow these rules and everything works fine.
9888 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9890 * Added new function silc_server_remove_clients_by_server to
9891 remove all client entries from ID list when the server connection
9892 is lost. In this case it is also important to invalidate all
9893 client entires as they hold the invalid server entry. This
9894 fixes fatal bug when server has lost connection and will reconnect
9897 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9899 * Made some sanity checks to silc_server_daemonise like to check
9900 whether the requested user and group actually exists.
9902 * Added sanity check to SKE's silc_ske_responder_finish to check
9903 that the public and private key actually is valid.
9905 * Invalidate the client's nickname when receiving Replace ID
9906 packet and the Client ID is being replaced. This means that the
9907 server will query the nickname if someone needs it (client)
9910 * Sort the ID Cache in client library when the ID Cache data
9911 has changed (needs sorting).
9913 * Do not allow for SILC client to create several connections to
9914 several servers. The client does not support windows right now
9915 and generating multiple connections causes weird behaviour.
9917 Irssi-silc client does support windows and can handle several
9918 connections without problems, see: www.irssi.org and SILC plugin.
9920 * Fixed some places where client was added to the IDList. The
9921 rule of thumb is following (in order to get everything right):
9922 If the client is directly connected local client then the
9923 `connection' argument must be set and `router' argument must be
9924 NULL to silc_idlist_add_client function. If the client is not
9925 directly connected client then the `router' argument must
9926 bet set and the `connection' argument must be NULL to the
9927 silc_idlist_add_client function.
9929 * The funtion silc_server_packet_send_local_channel actually did
9930 not check whether the client was locally connected or not. It
9931 does that now. Fixed a bug related to LEAVE command.
9933 * Fixed Remove Channel User payload parsing bug in server's
9934 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
9936 * The server's silc_server_save_channel_key now checks also the
9937 global ID list for the channel as it might not be in the local
9938 list. Fixed a bug related to LEAVE command.
9940 * Is this the end of the [<unknown>] buglet that has been lurking
9941 around for a long time? A little for loop fix in server's
9942 silc_server_command_whois_parse that is used by both IDENTIFY
9943 and WHOIS command. At least, this was a clear bug and a cause
9944 of one type of [<unknown>] buglet.
9946 * WHOIS and IDENTIFY commands call the function
9947 silc_server_command_[whois/identify]_check function even if
9948 we are not router server.
9950 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9952 * Added --with-gmp configuration option. If set the GMP
9953 is always compiled in the SILC source tree. If not set then
9954 it is checked whether the system has the GMP3 installed. If
9955 it has then the GMP won't be compiled (the system's headers
9956 and library is used), if it doesn't have it then the GMP is
9957 compiled in the SILC source tree.
9959 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9961 * Changed RSA private exponent generation to what PKCS #1
9962 suggests. We try to find the smallest possible d by doing
9963 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
9964 not security fix but optimization.
9966 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9968 * Added new config entry [Identity] to fork the server and run
9969 it as specific user and group. A patch from Bostik.
9971 * Imported Dotconf configuration library into lib/dotconf.
9972 This will be used to create the SILC configuration files later.
9973 It will appear in the distsribution after this commit.
9975 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9977 * A big code auditing weekend happening. Auditing code for
9978 obvious mistakes, bugs and errors. Also, removing any code
9981 Removed files for being obsolete:
9983 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
9984 inline in the file lib/silcutil/silcbuffer.h)
9986 o lib/silcutil/silcbufutil.c (the header has inline versions)
9988 Changed code to fix possible error conditions:
9990 o The buffer formatting routines now check that the destination
9991 buffer really has enough space to add the data. This applies for
9992 both buffer formatting and unformatting
9993 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
9994 unformatting was changed to accomodate following rules:
9995 XXX_*STRING_ALLOC will allocate space for the data into the pointer
9996 sent to the function while XXX_*STRING will not allocate or copy
9997 the data into the buffer. Instead it sets the pointer from the
9998 buffer into the pointer sent as argument (XXX_*STRING used to
9999 require that the pointer must be allocated already). This change
10000 makes this whole thing a bit more consistent and more optimized
10001 (note that the data returned in the unformatting with XXX_*STRING
10002 must not be freed now). The routines return now -1 on error.
10004 o Tried to find all code that use buffer_format and buffer_unformat
10005 and added return value checking to prevent formatting and
10006 especially unformatting errors and possible subsequent fatal
10009 o Changed ske->x and ske->KEY to mallocated pointers in
10010 lib/silcske/silcske.h. Fixed possible data and memory leak.
10012 o Added return value checking to all *_parse* functions. Fixed
10013 many memory leaks as well.
10015 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10016 so that buffer overflows would not happen. All code now also
10017 checks the return value as it can fail.
10019 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10021 * Added reconnection support to server if the normal server looses
10022 its connection to the router (for example if router is rebooted).
10023 The server performs normal reconnection strategy implemented
10024 to the server. Affected file silcd/server.c.
10026 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10028 * Added new packet type SILC_PACKET_SET_MODE that is used to
10029 distribute the information about changed modes (for clients,
10030 channels and clients channel modes) to all routers in the
10031 network. Updated the protocol specification accordingly.
10033 Added functions into silcd/packet_send.c and
10034 silcd/packet_receive.c: silc_server_send_set_mode,
10035 silc_server_set_mode.
10037 Added new files silcmode.[ch] into lib/silccore that implements
10038 the encoding and decoding of Set Mode Payload. Added new type
10039 SilcSetModePayload. Moved the definitions of different modes
10040 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10042 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10044 * Oops, a little mistake in server's connection authentication
10045 protocol. The protocol is not ended with FAILURE but with
10046 SUCCESS if the authentication is Ok. :) Affected file is
10049 * Implemented NICK_CHANGE notify handling in server in the file
10050 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10051 the local clients on the channel. After the changing nickname
10052 in router environment snhould work and the [<unknown>] nickname
10053 should appear no more.
10055 The silc_server_replace_id function that receives the Replace ID
10056 payload now sends the NICK_CHANGE notify type also in the file
10057 silcd/packet_receive.c
10059 * Changed WHOIS and IDENTIFY command to support the maximum amount
10060 of arguments defined in protocol specs (3328 arguments). This
10061 fixed a bug that caused problems when there were more than three
10062 users on a channel.
10064 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10066 * Added extra parameter, command identifier, to the
10067 silc_client_send_command so that explicit command identifier
10070 Changed that ID list routines uses specific command identifier
10071 when sending WHOIS/IDENTIFY requests to the server so that they
10072 can be identified when the reply comes back.
10074 Affected files lib/silcclient/command.[ch],
10075 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10077 * Added `sender' argument to silc_server_packet_send_to_channel
10078 to indicaet the sender who originally sent the packet to us
10079 that we are now re-sending. Ignored if NULL. Affected file
10080 silcd/packet_send.[ch].
10082 * Added some server statistics support in silcd/server_internal.h
10083 SilcServerStatistics structure and around the server code. Also
10084 send some nice statistics information when client is connecting
10087 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10089 * Fixed channel ID decoding in server's JOIN command reply in
10090 silcd/command_reply.c
10092 * Fixed braodcasting of replace ID payload to not to send it if
10093 we are standalone server in silcd/packet_receive.c.
10095 * Fixed all channel message sending routines to not to send
10096 packets to clients that has router set, since they are routed
10097 separately in the same function earlier. Affects file
10098 silcd/packet_send.c and all channel packet sending functions.
10100 * In USERS reply, res_argv[i] are not allocated, the table
10101 is allocated. Thus changed that free the table, not its
10104 * In server's whois_check and identify_check if the client is
10105 locally connected do not send any WHOIS commands - they are not
10108 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10110 * Fixed some minor bugs in client when sending WHOIS command. The
10111 arguments was in wrong order.
10113 * Removed statis function add_to_channel from server in
10114 silcd/command.c that was previously used with the joining but
10117 * Tested USERS command in router environment successfully with two
10118 routers, two servers and two clients.
10120 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10122 * Reorganized the USERS command and command reply in client library
10123 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10124 When the command is given by user we register a pending command
10125 callback that will reprocess the command after the reply has been
10126 received from the server. When reprocessing the packet we then
10127 display the information. Thus, the USERS information is displayed
10128 now in the command callback instead of in the command reply
10129 callback. The processing of the command is same as previously
10130 when server has sent the command reply in the JOINing process.
10132 * Added to USERS command in silcd/command_reply.c to join the client,
10133 we didn't use to know about, to the channel after we've created
10134 a client entry for it. Also, for clienet we did know already still
10135 check whether it is on the channel or not and add it if not.
10137 * Removed silc_server_command_join_notify as the function and its
10140 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10142 * Changed the client's pending command handling to the same as the
10143 server's pending command handling. It is also now possible to
10144 execute command reply functions from other command reply
10145 function as the function callbacks for commands and command
10146 replies are one and same. The pending commands are not static
10147 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10148 in client connection context. Thus, pending commands are server
10149 connection specific as it is convenient.
10151 Changed the function silc_client_command_pending and
10152 silc_client_command_pending_del and added new function
10153 silc_client_command_pending_check. Removed the
10154 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10157 * Added cmd_ident, current command identifier, to the client
10158 connection context in lib/silcclient/client.h to keep track on
10159 command identifiers used in command sending. Client's command reply
10160 function handling now supports the mandatory command identifiers.
10162 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10163 funtions in client to fully support pending command callbacks.
10165 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10166 as one of the arguments to the application in the command reply
10169 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10170 before first releasing SILC but came back. Now it is removed again
10171 and should come back nomore. The FORWARDED flag was used only
10172 by the JOINing procedure by forwarding the command packet to router.
10173 Now, the JOINing procedure has been changed to more generic (due
10174 to various router environment issues) and FORWARDED is not needed
10175 anymore for anything. The protocol specification is yet to be
10178 Now, removed silc_server_packet_forward from server and the flag
10179 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10181 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10183 * Renamed NAMES command to USERS command. The NAMES was named that
10184 due to historical reasons. Now it is renamed. Also, rewrote
10185 parts of the USERS command. The nickname list is not sent anymore
10186 by the server. Only Client ID and mode lists are sent in the USERS
10187 command. Changed this also to the protocol specification.
10189 The client now resolves the names and stuff after it receives
10190 the USERS list from the server when joining to the channel.
10192 * WHOIS and IDENTIFY commands has been changed to support multiple
10193 Client ID's per command. One can now search for multiple users
10194 in the network by sending only one WHOIS or IDENTIFY command.
10195 Changed the code and the protocol specifications.
10197 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10198 uses silc_server_command_whois_parse to parse the request. */
10200 * If normal server, do not parse the WHOIS and IDENTIFY requests
10201 before sending it to the router. Saves some time.
10203 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10205 * Fixed JOIN command on client library. Wrong number of arguments
10206 used to crash the client.
10208 * Added silc_server_channel_has_global function to check whether
10209 channel has global users or not.
10211 * Added silc_server_channel_has_local function to check whether channel
10212 has locally connected clients on the channel.
10214 * The silc_server_remove_from_one_channel now checks whether the
10215 channel has global users or not after given client was removed from
10216 the channel. It also checks whether the channel has local clients
10217 on the channel anymore. If it does not have then the channel entry
10218 is removed as it is not needed anymore.
10220 * The silc_server_notify now checks on JOIN notify whether the joining
10221 client is one of locally connected or global. If it is global then
10222 the channel has now global users on the channel and that is marked
10223 to the channel entry. Also, it now saves the global client to
10224 global list who is joining and JOINs it to the channel. This is
10225 for normal server, that is.
10227 Changed silc_server_send_notify_on_channel,
10228 silc_server_packet_relay_to_channel and
10229 silc_server_packet_send_to_channel check if we are normal server
10230 and client has router set (ie. global client) do not send the
10231 message to that client, as it is already routed to our router.
10233 * Implemented LEAVE notify type handling in silc_server_notify
10236 * Tested LEAVE command in router environment successfully. Tested
10237 with two routers, two servers and two clients.
10241 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10243 * Implemented SIGNOFF notify type handling in silc_server_notify
10246 * silc_server_remove_id now removes the client entry from all channels
10247 it has joined and thusly sends SIGNOFF notify type.
10249 * Rewrote the NAMES list generation in server by removing two excess
10250 loops. The lists are created now inside one loop.
10252 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10254 * silc_server_remove_channel_user checks now also global list
10255 for channel and client.
10257 * silc_server_new_channel_user checks now both local and global
10258 list for channel and client. Fixed a bug in client id decoding.
10259 Used to decode wrong buffer.
10261 * silc_server_channel_message checks now both local and global
10262 list for channel entry.
10264 * Tested channel joining (hence JOIN) in router environment
10265 successfully. Tested with two routers, two servers and two
10268 * Tested channel message sending in router environment successfully.
10270 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10272 * Added silc_server_save_channel_key into server.[ch] to save the
10273 received channel key in Channel Key payload processing. It is
10274 also used in JOIN command reply handling.
10276 Equivalent function silc_client_save_channel_key added into
10277 client.[ch] into client library.
10279 * Changed JOIN command reply to send information whether the channel
10280 was created or not (is existing already) and the channel key
10281 payload. Changed protocol specs accordingly.
10283 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10284 the request was sent by ID and not by nickname. Crashed on
10287 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10289 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10290 now correctly save the received data.
10292 * silc_server_free_sock_user_data now notifies routers in the
10293 network about entities leaving the network.
10295 At the same time implemented functions silc_server_remove_id
10296 and silc_server_send_remove_id to receive and send REMOVE_ID
10297 packets. The packet is used to notify routers in the network
10298 about leaving entities. The ID removed will become invalid in
10301 * Added function silc_idlist_del_server into server. Removes and
10302 free's server entry from ID list.
10304 * silc_server_private_message function now checks, if we are router,
10305 that the destination ID really is valid ID, naturally.
10307 * In router when NEW_ID packet is received (for new client) the
10308 hash of the Client ID is saved in the ID Cache but the
10309 client->nickname is set to NULL, instead of putting the hash
10312 IDENTIFY command now also checks that client->nickname must be
10313 valid. If it is not if will request the data from the server who
10314 owns the client. Added new function
10315 silc_server_command_identify_check.
10317 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10318 to set the command to already allocated Command Payload.
10320 * Tested private message sending in router environment with two
10321 routers, two servers and two clients. Fixed minor bugs and now
10324 * Fixed segfault from client's NAMES command. Used to crash if
10325 not on any channel.
10327 * Forwarded packets must not be routed even if it is not destined
10328 to the receiver. Changed server code comply with this.
10330 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10332 * Added `require_reverse_mapping' boolean value to ServerParams
10333 structure. If TRUE (not default) the server will require that
10334 the connecting host has fully qualified domain name.
10336 If the reverse mapping is not required and hostname could not be
10337 found the IP address is used as hostname.
10339 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10341 * Implemented version string checking to both client and server.
10342 The check is incomplete currently due to the abnormal version
10343 strings used in development version of SILC.
10345 * Changed all command functions in server to use the new
10348 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10350 * Changed char *data to unsigned char *data in ID Cache system to
10351 support binary data as ID Cache data. Changed code to support
10352 binary data in lib/silccore/idcache.c.
10354 * Renamed silc_server_packet_relay_command_reply to
10355 silc_server_command_reply as it is normal packet receiving
10356 function. Rewrote the function to accept command replys for
10357 servers and not only for clients.
10359 * Mark remote router always as registered server if we are connecting
10360 to it. Otherwise, commands sent by the router to us are ignored.
10362 * All ID List find routines now returns the ID Cache Entry pointer
10363 as well if requested.
10365 * WHOIS command works now in router environment, tested with two
10366 routers, two servers and two clients.
10368 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10369 in router environment (as it is almost equivalent to WHOIS) but
10370 hasn't been tested thoroughly. Added new functions:
10372 silc_server_command_identify_parse
10373 silc_server_command_identify_send_reply
10374 silc_server_command_identify_from_client
10375 silc_server_command_identify_from_server
10377 * Disabled route cache adding because adding two different ID's with
10378 same IP replaces the old cache entry thus giving wrong route.
10379 The entry->router->connection is always the fastest route anyway
10380 so route cache may not be needed. Of course, new routes maybe
10381 established after receiving the ID when the entry->router->connection
10382 might not be anymore the most optimal.
10384 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10386 * Add route cache for received ID for fast routing.
10388 * Added silc_server_packet_route to route received packet on router
10389 that is not destined to us.
10391 * Renamed silc_server_get_route to silc_server_route_get.
10393 * Added id_string and id_string_len fields into SilcServer to
10394 include encoded ServerID for fast comparing without excess
10395 encoding of the ID's.
10397 * Cleaned up WHOIS command on server side. Added following static
10400 silc_server_command_whois_parse
10401 silc_server_command_whois_check
10402 silc_server_command_whois_send_reply
10403 silc_server_command_whois_from_client
10404 silc_server_command_whois_from_server
10406 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10407 arguments in command replies. All command functions should be
10408 updated to use this macro.
10410 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10412 * Minor typo fixes on command reply handling on server.
10414 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10416 * Added silc_server_command_add_to_channel internal routine to add
10417 the client to the channel after router has created the channel and
10418 sent command reply to the server.
10420 * Added generic silc_server_send_command to send any command from
10423 * Use static buffer with ID rendering instead of duplicating data.
10425 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10427 * Fixed a channel user mode bug when joining to a channel server gave
10428 everybody channel founder rights, oops.
10430 * We mark ourselves as the router of the incoming server connection
10431 if we are router ourselves. This way we can check in some packet
10432 sending functions whether it is locally connected server. For
10433 incoming router connections we put NULL.
10435 * For router sending packets locally means now always sending the
10436 packet cell wide; to local clients and local servers. For normal
10437 server sending packet locally means sending it to only local
10440 * Fixed the JOIN command to really work in router environment. If the
10441 channel is created it is always created by the router. Router is
10442 also responsible of making the initial joining to the channel,
10443 sending JOIN notify to the sending server and distributing
10444 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
10445 does not exist server doesn't do anything else but forward the
10446 command to the router which performs everything.
10448 * Added silc_server_send_channel_key function to send the Channel Key
10451 * Added silc_server_create_channel_key to create new channel key. The
10452 channel key is now re-generated everytime someone joins or leaves
10453 a channel, as protocol dictates. Note: channel->key_len is the
10454 key length in bits.
10456 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10458 * Splitted server.[ch] finally. Created now packet_send.[ch] and
10459 packet_receive.[ch] to separate packet sending and receiving
10460 routines. The server.[ch] now includes everything else including
10461 actual packet processing (writing and reading data) and other
10464 Renamed silc_server_private_message_send_internal to
10465 silc_server_send_private_message. The routine is still though
10466 used only to relay private messages as server does not send
10467 private messages itself.
10469 Renamed silc_server_new_channel to silc_server_create_new_channel
10470 and added new function sicl_server_new_channel that handles the
10471 incoming New Channel packet. Added also new sending function
10472 silc_server_send_new_channel to send New Channel Payload.
10474 * Added new function silc_server_notify to process incoming notify
10475 packet to the server/router. Server may then relay the notify
10476 to clients if needed.
10478 * Added new function silc_server_new_channel_user to process incoming
10479 New Channel User packet. Router will redistribute the packet and
10480 send JOIN notify to its local clients and locally connected servers
10481 if needed. Normal server will send JOIN notify to its local client
10482 on same channel when received this packet. Added also corresponding
10483 sending function silc_server_send_new_channel_user to sent the
10486 * Added boolean route argument to send_notif_to_channel and
10487 packet_send_to_channel functions to attempt to route the packet
10488 if it is TRUE and send only locally if it is FALSE.
10490 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10492 * silc_server_replace_id now broadcasts the received replace ID
10493 packet if it is not broadcast packet already. The router must
10494 broadcast to inform other routers about changed ID.
10496 * Added backpointer to server's router into SilcServer context in
10497 silcd/server_internal.h.
10499 * Fixed silc_server_packet_broadcast to send correct broadcast
10502 * The channel key is now distributed to the local client as soon
10503 as it is received from the router (in router environment) so that
10504 no other packet may be sent for the channel until client has
10507 * silc_server_remove_channel_user now broadcasts the received
10508 Remove Channel User packet if it is not broadcast packet already.
10509 The router must broadcast to inform other routers about removed
10512 * Added users field into SilcPacketContext that is a reference count
10513 of the context. One can increase the reference count by calling
10514 silc_packet_context_dup which is now changed to just increase the
10515 reference count instead of duplicating the data. The reference
10516 count is decresed by calling silc_packet_context_free that will
10517 free the data after the reference count hits zero.
10519 For now on the packet context and everything allocated into it
10520 (including the raw packet from network) must be freed by calling
10521 the new silc_packet_context_free function. Added also new function
10522 silc_packet_context_alloc that must be used now to allocate the
10523 context. This also means that if a routine is asynchronous from
10524 silc_[client/server]_packet_parse_type the packet context must
10525 be duplicated by calling silc_packet_context_dup. Otherwise it
10526 gets free'd after silc_[client/server]_packet_parse_type returns.
10527 Also, one must remember that if packet is duplicated then its
10528 reference count must be decresed by calling the free function as
10529 many times as it was duplicated.
10531 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
10532 from both client and server.
10534 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10536 * Made joining to a channel working in router environment.
10538 * Cleaned up JOIN command on server side and create function
10539 silc_server_command_join_channel internal routine to make the
10542 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10544 * Changed silc_command_pending list to SilcDList. Also, added
10545 `ident' field to SilcServerCommandPending structure to identify
10546 the reply and to call correct callback.
10548 Added silc_server_command_pending_check function to replace the
10549 corresnponding macro. The silc_command_pending list is not
10552 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
10553 to set identifier to previously allocated Command Payload. It
10554 is used to set identifier for command when resending Command
10557 * Added silc_command_payload_encode_payload to encode Command
10558 Payload buffer from SilcCommandPayload structure.
10560 * Added silc_argument_payload_encode_payload to encode Argument
10561 payload buffer from SilcArgumentPayload structure.
10563 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10565 * Changed WHOIS command to support router connection on server side.
10566 The whois request is always sent to router unless the server is
10567 standalone server. After server has received the reply from the
10568 router will it send the reply to the client.
10570 * Added silc_server_packet_broadcast into silcd/server.[ch] to
10571 broadcast received broadcast packet. The function is used only
10572 by router. The broadcast packet is always sent to the router's
10575 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
10576 render given ID to printable string, for log files for example.
10578 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10580 * Made basic router to router connections working. At least they
10581 can now connect to each other but nothing really works the way
10582 they are supposed - yet.
10584 * Added new initiator token to RouterConnection configuration
10585 file in silcd/serverconfig.[ch]. It is used to tell whether we
10586 are the initiator to the remote router or whether we'll expect
10587 the other end to connect.
10589 * Moved registering of listener task to silc_server_init, hence
10590 the server starts listenning as soon as it is run, even if it
10591 does not have connections to other routers. Let's see how well
10594 * Changed default connection retry timeouts for more suitable in
10597 * Removed cipher and such arguments from silc_idlist_add_client
10598 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
10599 Added new function silc_idlist_add_data to add the keys and stuff
10602 * Added SilcIDListData structure and added it to SilcClientEntry
10603 and SilcServerEntry as their first field in the structure. This
10604 way we can explicitly cast the ID entries to the SilcIDListData
10605 structure and get common data for the entries. In past, we had
10606 to first check what type of connection it is and then cast it to
10607 correct ID entry type. Now, we can directly cast the opaque
10608 pointer to the SilcIDListData (no matter what ID entry it actually
10609 is) and get the data needed.
10611 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10613 * Wow, found a bug in scheduler. The scheduler uninitialized itself
10614 in some circumstances even if threre were timeout tasks, though not
10615 IO tasks, but tasks anyway. Now fixed.
10617 * Defined SilcServerConnection structure to hold connection specific
10618 stuff about directly connected servers and routers. The definition
10619 is currently in silcd/server_internal.h. I thought about having
10620 a bit more important role fro this struct but for now it is used
10621 only when connecting to other server (or router actually).
10623 * Added connecting retry support in server when connecting to
10624 router(s). The retry feature implement exponential backoff
10625 algorithm. Also, added SilcServerParams structure to hold default
10626 parameters for server. For now, it include these retry settings
10627 and are hard coded. After server is moded to be as Silc Server
10628 Library this structure will be more important.
10630 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10632 * Changed client librarys channel->clients table to SilcList and
10633 changed code accordingly.
10635 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10637 * Changed client's channel table to SilcList and changed code
10638 accordingly. Also changed SilcChannelClientEntry to include back-
10639 pointer to the channel so that client entry can use that structure
10640 as list as well and we have fast cross-reference to the channel.
10641 This change dramatically decreased the complexity of channel
10642 handling with client entry and vice versa (removed one extra
10643 loop when searching for channel entry from many functions).
10645 * Changed server->sim from table to SilcDList and changed code
10648 * NAMES command can now be used from user interface. It will show
10649 the user list on the channel, neatly.
10651 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
10652 Code now saves realname of the user if it becomes available.
10654 * Renamed configure.in to configure.in.pre and made ./prepare
10655 script to automatically add correct version string to
10656 configure.in which it creates from configure.in.pre.
10658 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10660 * NAMES command reply now shows users mode with the nickname when
10661 joining to channel.
10663 * Moved silc_client_ch[u]mode[_char] functions from
10664 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
10665 place sucks, they are utility functions and should be in some
10668 * Fixed some unsigned int's to unsigned short's. Patch by cras.
10670 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
10673 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10677 * Added TRQ (efficient deque and list library) into lib/trq. This is
10678 a very good list library that is currently used in the SILC. Defined
10679 SilcList API over the library because I didn't like the API very
10680 much. See lib/trq/silclist.h for the API and examples of how to
10681 use the API. Fixed various places in the code to use the new
10682 SilcList API. The SilcList is meant for lists that has a structure
10683 already defined as a list. It is not suitable to add just some
10684 context to the list (in TRQ, the context is the list actually).
10686 So, I defined SilcDList that can be used for the purpose where
10687 predefined list structure does not exit. This can be used as
10688 such list. Now some context just can be added to the SilcDList.
10689 Currently this list is not used in the SILC just yet, though there
10690 are a lot places where this can replace dynamically allocated
10691 tables and I will fix these places, later, to use SilcDList.
10692 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
10693 and use TRQ internally).
10695 Also fixed some annoying warning messages that the original TRQ
10696 code generated. Also minor changes to TRQ's Makefile.in.
10698 * Added support for querying by Client ID to both WHOIS and
10699 IDENTIFY commands into server, as required by the protocol.
10701 * Removed method function pointers from SilcBuffer structure. They
10702 weren't used to anything and just increased the context size for
10703 no good reason. This change also made silc_buffer_alloc and
10704 silc_buffer_free functions inline functions.
10706 * Disabled command flooding detection support until it's fixed so
10707 that it accepts commands in but does not execute them more than once
10710 * Added silc_net_localhost(), to return local hostname, into
10711 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
10712 that must be initialized before calling silc_client_init.
10714 * Added new function: silc_server_send_notify_on_channels to send
10715 notify messages to all channels client has joined. It is assured
10716 that the message is sent only once per client.
10718 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
10719 lib/silcutil/silcutil.[ch] as silc_format function. The new
10720 function is generic and is used by server as well, not only by
10721 the logging routines.
10723 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
10724 the provided version string was not acceptable. Added new function:
10725 silc_ske_check_version into lib/silcske/silcske.h. The function
10726 must be implemented by the application (client or server) and it
10727 does not reside in the SKE library. The function checks the version
10728 string remote end sent.
10730 * Added back pointers (to opaque context and to SilcSocketConnection)
10731 into SilcPacketContext structure into lib/silccore/silcpacket.h.
10733 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
10734 duplicate packet context structure.
10736 * Changed `notify' client operation to send same arguments as client
10737 receives from server except for ID's. ID's are mapped to correct
10738 ID entry and that is returned. Also, if channel entry is not sent
10739 by server but the notify is for channel the channel entry is sent
10740 to application (otherwise application doesn't know that it is for
10741 channel (library gets it from packet's Destination ID)).
10743 * Added silc_client_remove_from_channels into client library to
10744 remove a client from all channels it has joined to. Used when
10745 received SIGNOFF notify from server. Added also new function
10746 silc_client_replace_from_channels to replace old ID entry with
10747 new ID entry on all channels. Used when received NICK_CHANGE
10748 notify from server.
10750 * Fixed ID Cache list handling in silc_idlist_get_client in
10751 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
10752 to get (or query) client by ID.
10754 * Updated TODO list.
10756 * Added connection authentication status message defined by the
10757 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
10758 support for these into the code in client and server side.
10760 * Added generic function silc_client_send_command to send any command
10761 with variable argument list. Application should use this function
10762 to send commands if the command functions provided by the library
10763 does not suite for the application's user interface needs.
10765 * Added new `failure' client operation. Application is notified about
10766 received failure packet if client is executing a protocol. In this
10767 case the protocol's execution has failed.
10769 * Added SKE's end notify to send the SKE_SUCCESS notify message that
10770 is required by the protocol.
10772 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
10773 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
10776 * Added status flag to SilcSKE object to indicate realtime status
10777 of the SKE protocol.
10779 * Application receives now exactly same command reply arguments as
10780 the library receives from server. However, if ID is received the
10781 corresponding ID entry is returned to the application (eg. Client
10782 ID is mapped to correct SilcClientEntry entry and that is returned).
10783 Changed command_reply client operation due to this change.
10785 * Changed all ID's in commands and in command replys as ID Payloads.
10786 Change affected both client and server side codes.
10788 All ID's sent in SILC network (with execption of ID's in SILC
10789 Packet header) are sent in ID Payload to support variable length
10792 * Server now notifies nick changes and notifies all clients on
10793 the channels about the new nickname (about the new Client ID,
10796 * Implemented CMODE command to change channel modes. Supports all
10797 channel modes defined by the protocol specs except ban and invite
10798 lists. (Also, private channel key mode is supported but support for
10799 setting private channel key in client is missing, thus, this mode
10800 has no effect on client side (except that server requires that the
10801 client uses private channel key and normal channel traffic does not
10804 Also, invite mode works per se, but INVITE command does not work
10805 yet correctly, so you can set channel as invite only channel but
10806 inviting clients to the channel does not work (it is yet to be
10807 thought what's the best way to do it).
10809 * Added new command SILC_COMMAND_CUMODE to change user mode on the
10810 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
10811 Implemented CUMODE command to change user's mode on the channel.
10812 Supports all modes defined by the protocol specs.
10814 * Added NAMES command reply to return users modes on the channel.
10816 * Removed unnecessary and slow ciphers from lib/silccrypt.
10818 * Set SO_KEEPALIVE option to connection sockets by default.
10820 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
10822 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
10823 redefined the Notify Payload into protocol specs.
10825 * Added silc_id_payload_parse_id to get ID directly from raw
10828 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10830 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
10831 accept searching by Client ID as well.
10833 * Added support for LEAVE and SIGNOFF notify types in client library.
10835 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
10836 to parse ID Payload from raw data.
10838 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10840 * Added flags parameter into silc_ske_assemble_security_properties
10841 function in lib/silcske/silcske.[ch].
10843 * Changed notify client operation to fit better for notify messages
10844 sent by server. The notify payload received from server is now
10845 passed to the application (after parsing it to SilcNotifyPayload).
10846 It is application's responsibility to retrieve the arguments
10847 from the payload and show the message the way it wants. The message
10848 sent by server is implementation specific.
10850 * Changed public keys to comply with the protocol specification.
10851 Old public keys are not supported anymore and are not compatible.
10853 * Removed nickname from Channel Payload as the latest draft removed
10854 it. The client must resolve the nickname from the NAMES command
10855 reply received when it joined the channel.
10857 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
10859 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10861 * Fixed some errors in protocol specification drafts.
10863 * Created lib/silccore/silcnotify.c to implement Notify Payload
10864 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
10865 generic payloads described by protocol specifications. The file
10866 includes implementations for ID Payload and Argument Payload.
10868 * Changed Command Payload implementation to use the new Argument
10869 Payload. Changed command_xxxx_payload to command_payload_xxxx
10870 to comply with SILC coding conventions.
10872 * Added suppport for Argument Payload handling in Notify Payload
10873 implementation as protocol requires it. Added the new support
10874 into server and client lib as well.
10876 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10878 * Added support for multiple nicknames on same channel. [n] is
10879 added locally to the nickname if there are more than one same
10880 nicknames on the channel.
10882 * Server now sends all nicknames that matched WHOIS request.
10883 Client also shows the list received from server.
10885 * Added TOPIC command to client side. User can now set and show
10886 current topic on channel.
10888 * Added MOTD command to client and server. Also, server sends the
10889 motd when client connects to the server.
10891 * Changed version strings to comply ISO 8601.
10893 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10895 * Fixed protocol error handling in client library. It should now
10896 cope even if the SKE fails for some reason.
10898 * Made new protocol specification drafts for submitting to IETF.
10900 * Implemented TOPIC command to server in silcd/command.c.
10902 * Added two new notify types into lib/silccore/silcnotify.h:
10903 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
10904 notify nickname change and topic setting/change on a channel.
10906 * API change of command_reply operation in client library. The
10907 application gets now the status type received from server as well.
10909 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10911 * Removed the function just added to lib/silcutil/silcschedule.[ch].
10913 * Cras fixed and optimized the packet handling even further and
10914 it should work now. Minor change to the prototype of function
10915 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
10917 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10919 * Added new function into lib/silcutil/silcschedule.[ch]:
10920 silc_schedule_with_fd to select() a specified fd. The function
10921 returns after timeout expires or data arrives or goes. The
10922 function is used by packet routines to wait that all data is
10923 received from network.
10925 * Fixed data reading from network in lib/silccore/silcpacket.c.
10926 The code now assures that all data is read from the fd and then
10927 continues packet processing. This was a bug fix since the code
10928 used to drop some data in some circumstances.
10930 * Added new function into lib/silcclient/client.[ch]:
10931 silc_client_start_key_exchange to start key exchange after
10932 connection has been established to server. The code internally
10933 now uses this funtion but its main purpose was to provide it
10934 for applications that perform their own connecting. After
10935 application has created a connection it merely calls this
10936 function to start the key exchange between client and server.
10937 The library takes care of everything else after that.
10939 Updated also lib/silcclient/README to explain the usage of
10942 * Do not send to application information that connection has
10943 been established. Application gets notified it by connect
10946 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10948 * Applied cras's patch to add silc_schedule_one function. The
10949 function runs scheduler once and returns.
10951 * Fixed the scheduler after cras messed it up. The timeout
10952 handling works now as it's supposed to work.
10954 * Added into lib/silccore/ silcnotify.h to include notify
10955 message types support. Changed silc_server_send_notify*
10956 functions, in server.[ch], to support those new notify types.
10957 Added the support for the notify types into client library,
10958 as well. Added new notify client operation into ops.h in
10961 * Changed silc_server_packet_send_to_channel to send normal
10962 packets instead of just channel message packets. The function
10963 is now used to send the notify packets to channels. It is not
10964 used to send channel message packets anymore, as server never
10965 sends them anymore.
10967 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
10968 va_arg()s as it seems to require it nowadays. I guess, if SILC
10969 is compiled with older va_arg() the new code should work anyway.
10971 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10973 * Splitted core library. Core library (lib/silccore) includes
10974 now only SILC protocol specific core (and common) components.
10975 Created new utility library (lib/silcutil) that includes more
10976 generic purpose stuff. The stuff for util library was taken
10977 from the old core library. This was minor and easy split.
10979 * Created SILC Client Library (lib/silcclient) that includes
10980 implementation of the SILC client without user interface. This
10981 was major move from silc/ directory. The code has been changed
10982 so that it is transparent towards the user interface. The
10983 silc/ directory includes now the same user interface as before
10984 and it uses the new client library. Read lib/silcclient/README.
10985 Basicly, the client library performs everything else related
10986 to SILC except user interface handling. Also, configuration
10987 files are considered to be part of user interface and library
10988 does not handle them.
10990 This change also changed a lot of structures, function naming etc.
10991 Most important change was that SilcClientWindow object was
10992 renamed to SilcClientConnection in the client library. Created
10993 also new file lib/silcclient/ops.h. Also added new files
10994 silc/local_command.[ch] and silc/client_ops.[ch].
10996 All these changes were made to make it easier for user interface
10997 designers to create what ever user interface for the SILC client
11000 It is also expected that the server will be moved to lib
11001 directory as well and SILC Server Library will be created;
11002 sometimes in the future.
11004 * Removed Local commands from lib/silccore/silccommand.h as
11005 they are application specific and new client library does not
11006 handle any of those anymore.
11008 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11009 old client implementation in silc/.
11011 * Added support for callback functions in SILC_LOG_* macros.
11012 Application can now set its own callbacks that will be called
11013 instead of using the default functions that will always print
11014 the debug messages to stderr (or stdout). Also, debugging can
11015 now be disabled by setting silc_debug to FALSE and re-enabled by
11016 setting it to TRUE. Note, that logging will still work even
11017 if debugging is disabled.
11019 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11020 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11021 silc_log_reset_debug_callbacks.
11023 * To enable debugging in silc client one must give now -d
11024 option on command line.
11026 * Changed silc_schedule_init to automatically allocate task queues
11027 if they are not allocated before calling it.
11029 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11031 * Added GMP 3.1 into math library.
11033 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11035 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11036 a channel in SILC network. The packet is used by servers and
11037 routers to notify other routers that user has left a channel.
11038 This little feature was missing until now. Added the feature
11039 to protocol specification as well.
11041 Added functions: silc_server_send_remove_channel_user and
11042 silc_server_remove_channel_user into server.[ch].
11044 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11045 lib/silccore/silcpacket.h. However, they are not implemented
11048 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11050 * Fixed joining to a channel and sending channel messages
11051 between server and router. The channel message sending should
11052 now work inside a cell.
11054 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11056 * Fixed the private message sending between server and router.
11057 The private message sending should now work inside a cell.
11059 * Added silc_server_replace_id into server.[ch] to replace
11060 existing ID in the SILC network.
11062 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11063 and silc_idlist_replace_server_id into idlist.[ch] in server.
11065 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11067 * Fixed the server to server connections. Server can again now
11068 connect to router. Router to router connections probably does
11071 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11073 * Added dynamic protocol registering support. Now protocols can
11074 registered and unregistered on the fly. Patch by cras.
11076 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11078 * Added lib/contrib directory to hold routines that some platforms
11079 don't have but are needed by SILC.
11081 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11082 into lin/contrib to provide getopt() and getopt_long() for
11083 those who don't have it.
11085 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11087 * Added AWAY command to client. When away message is set and
11088 client receives a private message packet the client automatically
11089 replies to the sender with the away message.
11091 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11092 bug seemed to be the cause of recent problems when compiling
11095 * Added version detection support to SKE protocol specification
11096 and added the new changes to the SKE implementation as well.
11097 There were other minor changes in the SKE protocol as well.
11099 Many changes in lib/silcske/silcske.[ch] and in
11100 lib/silcske/payload.[ch].
11102 * Added ^U functionality, clear input line. Patch from cras.
11104 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11106 * Mainly small bugfixes on core library. Fixed some debugging
11107 logging and buffer overflow in silclog.c.
11109 * Updated config.sub and config.guess on the distribution tree.
11111 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11113 * Added command lagging support in server. Client may execute
11114 commands now only once in two seconds.
11116 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11118 * Optimized packet reception. MAC computation and checking is now
11119 also more optimized. A lot previously duplicated code is now
11120 used as generic by both client and server.
11122 * Fixed key pair generation in clientutil.c
11124 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11126 * Added into lib/silccore/silcbufutil.[ch] new function;
11127 silc_buffer_realloc.
11129 * Moved generic packet sending/encryption functions to
11130 lib/silccore/silcpacket.[ch] from client and server. Some
11131 rewriting of the functions.
11133 * Moved all generic packet reception/decryption functions to
11134 lib/silccore/silcpacket.[ch] from client and server. The
11135 packet processing is now much cleaner in both client and server.
11136 These were major changes in both client and server.
11138 * Created many common functions in server to do packet sending.
11139 Previously code were duplicated a lot, this has been removed
11140 with these changes.
11142 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11144 * Rewrote major parts of the ID cache system. Don't know
11145 whether it is better now or not but at least the API is more
11148 * Major rewrite on ID cache stuff on client because of the ID
11149 cache API changes. Added idlist.c to client.
11151 * Also major rewrite on ID cache stuff on server as well.
11152 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11153 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11154 in hand, instead they are all put into the ID cache system now.
11155 All server_idlist_* routines uses ID cache now instead of
11156 traversing its own lists (those lists does not exist anymore).
11157 SilcIDList though still exists. Also, SilcXXXEntry's are
11160 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11162 * Finally made the SKE implementation compliant to the protocol
11163 specification. All mp integers are now binary encoded as
11164 opposed being HEX encoded.
11166 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11169 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11170 functions: silc_[encode/decode]_pem. Also added function
11171 silc_encode_pem_file to PEM encode with newlines ('\n') for
11172 saving into a file.
11174 * SILC public keys are now encoded either PEM or binary. Same
11175 option is for private keys as well. By default private keys
11176 are binary encoded and public keys PEM encoded. Silly HEX
11177 encoding were removed.
11179 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11180 function to create fingerprints.
11182 * Fixed a bug in SHA1; does not change the original data anymore.
11184 * Partly implemented INFO command on client and server side.
11185 Fixed CLEAR command. Changes to SERVER command; show current
11186 server(s) when giving command without arguments. Added
11187 VERSION command to client.
11189 * Added check to server that unregistered connections cannot
11190 execute commands (unless it is specificly allowed).
11192 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11194 * Fixed screen refresh.
11196 * Fixed channel joining bug from client. On some circumstances
11197 client tried to join to a channel it had already joined.
11199 * Added public key verification process into client's protocol.c.
11200 The client now verifies the public key from user and saves
11201 it into ~./silc/serverkeys/ directory.
11203 Added into: clientutil.[ch]: silc_client_verify_server_key.
11205 * Changed SKE protocol's silc_ske_initiator_finish function
11206 to accept callback function that verifies the received public
11207 key. Removed old silc_ske_verify_public_key function.
11209 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11211 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11212 silc_pkcs_private_key[_data]_set.
11214 * Made the password and public authentication more cleaner in
11215 server's protocol.c.
11217 * Removed historic and obsolete protocol `channel_auth' from
11218 both client and server.
11220 * Removed wrong way of sending command status messages from
11221 server to client in server's command.c. The old way violated
11222 protocol specification.
11224 Changes to silccore/silccommand.[ch]: removed
11225 silc_command_encode_status_payload -> not needed anymore,
11226 changed silc_command_encode_payload_va to accept extra
11227 argument on variable argument list. The argument type must
11228 now be provided to the function. Also, added new function:
11229 silc_command_encode_reply_payload_va which is same as
11230 normal command_encode_payload_va except command status type
11231 is provided as extra argument.
11233 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11235 * Added ~./silc directory handling. The directory includes the
11236 public and private keys for the client.
11238 Added silc_client_check_silc_dir, silc_client_create_identifier
11239 and silc_client_load_keys.
11241 * Implemented SILC protocol compliant public key. Added public
11242 and private key saving to and loading from files.
11244 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11245 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11246 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11247 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11248 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11250 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11251 silc_pkcs_load_[public/private]_key.
11253 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11255 * Added silc_server_get_route (route.[ch]) to get connection
11256 data for the fastest route for given ID.
11258 * Implemented INVITE command on client and server. The command
11259 were re-defined in the SILC Protocol Specification and the
11260 implementation now complies with the specification.
11262 * Implemented PING command on client and server.
11264 * Implemented NAMES command on client and server. The server side
11265 supports currently only normal server not router server yet.
11266 Some changes to NAMES definition in SILC protocol specification.
11268 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11270 * Implemented LEAVE command on client and server.
11272 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11273 again. This change was made to the protocol as well. Server
11274 should not violate the protocol specification anymore.
11276 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11278 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11279 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob