1 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
4 file lib/silcutil/silcutf8.c.
6 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
8 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
10 * Make public key in getkey reply mandatory. Affected file
11 lib/silcclient/command_reply.c
13 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
15 * Added Parameter dont_register_crypto_library to
16 SilcClientParam. If set to TRUE, silcclient library will
17 not initalize the Crypto Libraries and application
18 will need to do it. Affected file lib/silcclient/silcclient.h,
19 lib/silcclient/client.c.
21 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
23 * Imported new silc_utf8_[encode|decode] routines from
24 my internal SILC 1.1 source tree. New encodings added:
25 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
26 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
27 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
30 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
32 * Implemented stringprep (RFC 3454) API. Internally we use
33 GNU Libidn's stringprep, for now, so it is required now to
34 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
36 * Added checking for GNU Libidn and --with-libidn to configure.
38 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
40 * If the passphrases entered do not match while generating a new key,
41 completly start over instead of going into an infinite loop asking
42 the user to re-enter the passphrase correctly. Affected file
43 lib/silcutil/silcapputil.c
45 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
47 * Make sure server is removed from backup list when it is
48 deleted. Affected files silcd/command.c, server.c,
51 * Close socket when connecting to router fails. Affected
54 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
56 * Adopt configuration toolchain to current auto-tools.
57 Affected files prepare, irssi/configure.in
58 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
59 redo that. Affected files irssi/src/silc/core/client_ops.c,
60 irssi/src/fe-common/silc/fe-silc-channels.c
61 * Take over command line options into silcclient data structure.
62 Affected file irssi/src/silc/core/silc-core.c
64 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
66 * Do not try to initiate backup resuming protocol forever.
67 Affected file silcd/server_backup.c.
69 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
71 * ID change in resuming has to be done before changing
72 detached client's modes, since the ID change may fail and
73 leave ghosts on the network. Affected file is
74 silcd/packet_receive.c.
76 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
78 * Fixed Win32 scheduler to not stuck anymore. A patch from
79 Juha Räsänen. Affected file is
80 lib/silcutil/win32/silcwin32schedule.c.
82 * Fixed QoS parsing for connection blocks in server. Affected
83 file is silcd/serverconfig.c.
85 * Fixed server statistics increasing in server. Affected file
88 * The CLOSE command now marks backup router as self disconnected
89 to avoid resuming problems. Affected file silcd/command.c.
91 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
93 * When using silc_net_create_connection[_async], and your system can
94 create IPv6 sockets, it will try to connect to the IPv6 host.
95 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
96 file lib/silcutil/unix/silcunixnet.c
98 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
100 * Check for valid route when receiving packet from router and
101 when routing it to local server in the cell. A patch from
102 Matt Miller. Affected files silcd/router.c and server.c.
104 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
106 * Couldn't detach and reattach twice, because of the previous
107 commit. Affected file silcd/packet_receive.c
109 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
111 * Added check to ignore Port value if Initiator is FALSE.
112 Remote router coudln't connect if Port was set. Affected file
115 * If some client tries to resume more than once at the same time,
116 server crashed. Router didn't crash, but showed odd behaviour
117 (didn't allow clients to join anymore, ..). Affected files
118 silcd/packet_receive.c silcd/idlist.h
120 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
122 * Destroy the file transfer session in silc_client_file_close
123 with timeout. Affected file lib/silcclient/client_ftp.c.
125 * Call SFTP server monitor in READ and WRITE after the actual
126 operations. Affected file lib/silcsftp/sftp_server.c.
128 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
130 * Create one configure script from configure fragments
131 (configure.ad). This is a first step towards new distribution
132 system. Affected files prepare, configure.in.pre,
133 lib/silcmath/mpi/configure.ad.
135 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
137 * Removed expiring of client key pair. Affected file is
138 irssi/src/silc/core/clientutil.c
140 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
142 * Check the number of connections from real number of
143 connections instead of socket number, when deciding if
144 server is full. Affected files are silcd/server.c,
145 server_internal.h and silcd.c.
147 * Clarified the connections_max meaning in General section
148 in doc/example_silcd.conf.in.
150 * The reconnect_keep_trying default value set to TRUE
151 if it is not defined in the config file. Affected file
152 silcd/serverconfig.c.
154 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
156 * Fixed crashbug in connection closing, after a protocol
157 completion callback, which might have closed it already.
158 Affected file silcd/server.c.
160 * Fixed rekey with PFS in backup router. It did not allow
161 rekeys with PFS, and when the rekey protocol timedout
162 it crashed the backup router without the above fix. Affected
163 file silcd/packet_send.c and server.c.
165 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
167 * The silc_client_add_channel_private_key now returns the
168 private key context if pointer is given as argument.
169 Affected files are lib/silcclient/silcclient.h and
172 * Added support for using channel private keys in SILC
173 Client Library even if the private key mode is not set
174 on the channel. Affected file lib/silcclient/client_channel.c.
176 * The channel private key used to decrypt message is now
177 delivered to the application in the 'channel_messageÃ' client
178 operation. Affected files are lib/silcclient/silcclient.h
179 and client_channel.c.
181 * Fixed wrong arg type for user limit in CMODE command reply.
182 Affected file silcd/command.c.
184 * The user limit is now taken and saved to SilcClientEntry in
185 JOIN and CMODE command replies and in CMODE_CHANGE notify.
186 Affected files lib/silcclient/silcclient.h, command_reply.c
189 * Added support to the new private message key indicator
190 packet. Added a new function to the client library:
191 silc_client_send_private_message_key_request. The sender
192 indicates to be initiator, and receiver is responder.
193 Added the indicator to the SilcClientEntry as 'prv_resp'
194 boolean. Affected files are lib/silcclient/silcclient.h
195 client.[ch], and client_prvmsg.c.
197 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
199 * Fixed the JOIN command calling when called with both
200 -auth and -founder. Affected file is lib/silcclien/command.c.
202 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
204 * Check watcher list for resumed clients as well. Affected
205 file is silcd/packet_receive.c.
207 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
209 * Implemented the user limit to the CMODE_CHANGE notify,
210 CMODE command reply and JOIN command reply in server.
211 Affected files are silcd/server.c, command.c, command_reply.c,
212 packet_send.c and packet_receive.c.
214 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
216 * Defined SILC_STRFMT_END that must be used now with
217 silc_buffer_strformat, instead of SILC_STR_END. Fixes
218 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
219 lib/silcclient/silcvcard.c, silcd/server_util.c.
221 * Fixed the adding of public key to the WATCH list in server.
222 Fixed the WATCH notify sending to client. Affected files
223 are silcd/packet_send.[ch], command.c, server_util.c.
225 * Implemented the watching by public key in the SILC Client
226 Library and SILC Client. Affected files are
227 lib/silcclient/command.c and client_notify.c.
229 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
231 * Added support for public key watching in server. Affected
232 files are silcd/server.c, server_internal.h, command.c,
235 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
237 * Added public key to the SIlcClientEntry. Affected files
238 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
240 * Fixed the get_clients_whois reply processing to return
241 exactly same entries server returned. Makes it possible
242 to search using attributes. Affected file is
243 lib/silcclient/idlist.c.
245 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
247 * Save founder key to SilcChannelEntry. Affected files are
248 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
250 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
252 * Call the monitor callback with _CLOSED status from the
253 silc_client_file_close. Affected files are
254 lib/silcclient/client_fpt.c, silcclient.h
256 * Added silc_client_get_clients_whois which resolves using
257 WHOIS, and supports requested attributes as well.
258 Affected files are lib/silcclient/silcclient.h, idlist.c.
260 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
262 * Added support for asking the destination filename where
263 the downloaded file is saved in the file transfer. Affected
264 files are lib/silccilent/silcclient.h, client_ftp.c.
266 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
268 * Fixed error handling in resuming data processing. Affected
269 files are lib/silcclient/client_resume.c and client.c.
271 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
273 * Fixed silc_client_send_private_message to return TRUE correctly.
274 Affected file lib/silcclient/client_prvmsg.c.
276 * Added topic to the SilcChannelEntry. Affected files are
277 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
279 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
281 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
282 file lib/silcclient/command.c
284 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
286 * Convert all commands to UTF-8 before passing them to the
287 client library. Still need to convert replies from UTF-8 to
288 the locale encoding. Affected file
289 irssi/src/silc/core/silc-cmdqueue.c
291 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
293 * redirect all silc_client_command_calls through a queueing framework.
294 This fixes /CYCLE and the annoying "nick change after auto-joining
295 a channel". Furthermore it defines one central point where
296 command parameters can be UTF-8-ified. Affected files
297 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
298 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
300 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
302 * use asynchronous connect() to establish router connections.
303 Fixes problem when the primary router goes down. Affected files
304 silcd/server.c, silcd/server_backup.c
306 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
308 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
309 Fixed various compilation warnings when type casting ints
310 to pointers or vice versa, of different size. Updates around
313 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
315 * Surrogates not allowed in UTF-8 strings, updated decoder.
316 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
317 testers in lib/silcutil/tests/ directory.
319 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
321 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
322 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
323 files are lib/silcclient/silcclient.h, client.c.
325 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
327 * When resuming a session fails, notify the user that the session
328 file needs to be removed eventually. Affected files
329 irssi/src/fe-common/silc/module-formats.[ch],
330 irssi/src/silc/core/client_ops.c.
332 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
334 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
335 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
337 * Typofix in Irssi::Silc module. Affected file
338 irssi/src/perl/silc/Silc.xs.
340 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
342 * Changed the way NOTICE flagged messages are treated. Added support
343 for notices in queries and signing notices. Affected files
344 irssi/default.theme; irssi/docs/help/in/notice.in;
345 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
346 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
348 * Fixed typo in /ACTION help. Affected file
349 irssi/docs/help/in/action.in
351 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
353 * Fixed typo in perl module. Affected file
354 irssi/src/perl/silc/Server.xs
356 * Changed the way ACTION flagged messages are treated. Added support
357 for actions in queries and signing actions. Affected files
358 irssi/default.theme; irssi/docs/help/in/action.in;
359 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
360 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
363 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
365 * Incorrectly reported error when client had to be resolved from
366 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
368 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
370 * Fixed whois public key hash table deleting and adding in
371 detached client case. Affected file silcd/packet_receive.c.
373 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
375 * Changed filenames of silc/fe module not to collide with filenames
376 from core/fe. Also seperated public messages printing from
377 query messages printing. Affected files are all in
378 irssi/src/fe-common/silc.
380 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
382 * Fixed the invite process handling during joining to use
383 correct server name for the client that is matched against
384 the invite string for the channel. Wrong server name caused
385 inability to join the channel. Affected file is
388 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
390 * Fixed the CUMODE channel founder authentication on normal
391 server to not remove the founder rights on existing founder
392 before checking that router accepts the mode change. Affected
393 files are silcd/command.c and silcd/packet_receive.c.
395 * Remove the server entry correctly when rekey timeouts and
396 remote router connection on normal server is closed. Fixes
397 a crash where server uses the freed server entry. Affected
400 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
402 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
403 networks. This is the first step in solving the bug about
404 /SERVER ADD -silcnet <silcnet>. Affected files
405 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
406 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
407 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
409 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
411 * /SMSG and /MMSG now correctly create new queries. Affected files
412 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
414 * Add basic support for SILC protocol specific variables in perl.
415 Affected files irssi/src/perl/silc/*, irssi/configure.in,
416 irssi/src/perl/Makefile.am
418 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
420 * Don't use silc_get_input, it's obviously not reliable. Fixes
421 issue when the current key expires. Affect file
422 irssi/src/silc/core/clientutils.c
424 * Make the session data filename configurable. This makes it
425 possible to have different session files for different
426 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
427 client_ops.[ch], silc-servers.c,
428 irssi/src/silc/fe-common/silc/module-formats.[ch]
430 * Use the same set of libtool files for the MPI lib as for the
431 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
432 config.sub, configure.in, install-sh, missing, mkinstalldirs
434 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
436 * Fixed server statistics decrementing error to not go to
437 negative. Affected file silcd/packet_receive.c.
439 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
441 * Use silc_server_query_add_error to add error in public key
442 search error. Added support in send_reply to send errors
443 without specific argument. Affected file silcd/server_query.c.
445 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
446 Client for NO_SUCH_NICK. It was against the protocol specs.
447 Affected file irssi/src/silc/core/client_ops.c.
449 * Added backwards support for the wrong NO_SUCH_NICK error sending
450 in server. To be removed in SILC Server 1.0. Both old clients
451 and clients with fixed error handling now works. Affected file
452 silcd/server_query.c.
454 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
456 * fixed a bug in the whois using attributes function where no
457 error was sent if no nickname and client id but the attributes were
458 given to whois. Affected file silcd/server_query.c
460 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
462 * remove public key from public key hashtable on detach. Affected
463 file silcd/packet_receive.c
465 * free public key hashtable before removing clients on server
466 shutdown. Affected file silcd/server.c
468 * remove public key prior deleting client-data on killing a client.
469 Affected file silcd/server_util.c
471 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
473 * Getting the MOTD from other servers works now. Affected
474 files are silcd/command.c and silcd/command_reply.c
476 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
478 * Initialize the variable idletag, since it is tested in
479 silc_core_deinit for its default value. Affected file
480 irssi/src/silc/core/silc-core.c
482 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
484 * Fixed signed channel messages across cells. Affected file
487 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
489 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
490 is not defined. They can now be safely used in if-statements
491 without braces. Affected file lib/silcutil/silclog.h.
493 * Added the checks for backup closing connection due to error
494 (local or remote) and thus not allow the resuming to occur
495 in reconnect. Affected files are silcd/packet_send.c
498 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
500 * Help file updates. Affected files in irssi/src/docs/help/in/.
502 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
504 * Fixed channel messages across cells. Affected file
507 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
509 * Fixed file transmission accepting in client library to not
510 start the negotiation if user hasn't accepted the transfer,
511 instead create new session for resent transfer. Affected
512 file lib/silcclient/client_ftp.c.
514 * Show the session ID in the file transmision list. Remove
515 session from list that failed to transfer. Switch the current
516 session automatically after transmission, and in errors, to new
517 session if other sessions exists in the transfer list. Affected
518 files are irssi/src/silc/core/silc-servers.c,
519 irssi/src/fe-common/silc/modfule-formats.c.
521 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
523 * Fixed MIME header parsing for the hopefully last time. Affected
524 file lib/silcutil/silcstrutil.c
526 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
528 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
530 * The SILC RNG is now gauranteed to return non-zero random
531 values. Affected files are lib/silccrypt/silcrng.[ch].
533 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
535 * Fixed nickname formatting when changing only case of the
536 nickname. Affected file lib/silcclient/idlist.c.
538 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
540 * Fixed a memory leak and incorrect printing of the "appears as"
541 message. Affected file irssi/src/silc/core/client_ops.c
543 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
545 * Added CRT (Chinese Remainder Theorem) supported RSA
546 private keys and private key operations. This significantly
547 increases private key operation efficiency. No compatibility
548 issues with new or old private keys. Affected files are
549 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
551 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
553 * Fixed GCC-3.3.2 related compilation warnings from the
556 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
558 * Removed RC6 from distributions.
560 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
562 * Added some better comments to lib/silccrypt/silcpkcs.h,
563 optimized some routines in lib/silccrypt/silcpkcs.c.
564 Added test_silcpkcs into lib/silccrypt/tests/.
566 * Fixed silc_rng_global_init to actually init the global RNG
567 if RNG wasn't provided for it. Affected file is
568 lib/silccrypt/silrng.c.
570 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
572 * Added silc_hash_table_find_by_context_ext. Affected files
573 lib/silcutil/silchashtable.[ch].
575 * Save the public key on normal server in WHOIS command reply
576 from attributes, if present, and add it to public key hash
577 table. Fixes WHOIS resolving by public key on normal server.
579 Optimized the attributes resolving on normal server to not
580 resolve if we resolved them already from router.
582 Affected files are silcd/server_query.c, command_reply.c.
584 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
586 * Added support for whois using attributes.
587 Affected files silcd/command_reply.c, silcd/packet_receive.c,
588 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
591 * Added support for whois using public key attribute to /WHOIS i
592 client command. Affected files irssi/docs/help/in/whois.in,
593 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
595 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
597 * Fixed UMODE setting in server when the client has anonymous
598 mode set. The mode setting was not working. Affected file
601 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
603 * Fixed some bugs and typos related to sending split messages.
604 Print notification when sending messages with /MMSG. Affected
605 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
607 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
609 * Optimized the socket referencing in packet routines, client
610 library and server. Affected files are lib/silccore/silcpacket.c,
611 lib/silcclient/client.c and silcd/server.c.
613 * If silc_socket_set_qos is given with NULL arguments the QoS is
614 reset from the socket. Affected files are
615 lib/silcutil/silcsockconn.[ch].
617 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
619 * Add a /LISTKEYS command which lists the locally cached
620 client and server keys. Affected files
621 irssi/src/fe-common/module-formats.[ch],
622 irssi/src/silc/core/silc-{channels,servers}.c
623 irssi/docs/help/in/listkeys.in
625 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
627 * Check that packet queue purging was successful. Affected
628 files lib/silcclient/client.c and silcd/packet_send.c. Related
629 to MAC failed errors.
631 * Do not clear the inbuf even if it is empty if QoS was applied
632 to it. Otherwise the QoS data is cleared and MAC failed error
633 will occur. Affected file lib/silccore/silcpacket.c.
635 * Use the rekey period time as rekey protocol timeout value.
636 If the rekey does not succeed during the rekey period there's
637 something very wrong, and we most likely end up with wrong keys,
638 do graceful reconnect then. Affected file silcd/server.c.
640 * Take reference of the socket in the parser context, as it's
641 possible to have the parsers in queue after the socket is
642 disconnected and this may cause crash. Affected files are
643 lib/silccore/silcpacket.c, lib/silcclient/client.c and
646 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
648 * Fixed KICK command reply sending, it sent to replies.
649 Affected file silcd/command.c.
651 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
653 * Finish the silc-mime.pl script. It now supports MIME type
654 guessing using magic files, signing data messages, executing
655 MIME handlers in background. Affected files
656 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
658 * Changed MIME signal handler to make things easier for the perl
659 script. Affected files irssi/src/silc/core/client_ops.c,
660 silc-servers.c, and irssi/docs/signals.txt
662 * Cleaned up the silc_mime_parse function and fixed detection
663 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
665 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
667 * Resolve the IP for file transfer listener from the connection
668 socket. Affected file lib/silcclient/client_ftp.c.
670 * Accept NULL hostname parameter in the functions
671 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
672 if hostname is not wanted.
674 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
676 * Fixed race condition between silc_client_init and
677 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
679 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
681 * Fixed file transfer connection closing when SIGNOFF for
682 the client is received from server. Affected file is
683 lib/silcclient/client_ftp.c.
685 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
687 * Check for disconnected socket in QUIT callback. Affected
688 file silcd/command.c.
690 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
692 * Modified the MIME parsing to allow \n and \r\n as delimiters.
693 Affected files lib/silcutil/silcstrutil.c
695 * Cleaned up the escape/unescape functions for correctness and
696 speed. Affected file irssi/src/silc/core/client_ops.c
698 * Removed handling for data messages with Content-Type: text/*,
699 moved parsing of MIME headers to the signal handler, added
700 support for signing and verifying data messages. Affected
701 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
702 irssi/src/silc/core/silc-{servers,channels}.c
704 * Added a perl script for handling data messages based on
705 information read from Mailcap files. New file
706 irssi/scripts/silc-mime.pl
708 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
710 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
711 acknowledge recepetion of a message to the sender. Updated
714 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
716 * Unregister channel key saving callback when deleting channel.
717 Affected file lib/silcclient/idlist.c.
719 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
720 before calling notify client operation. Affected file is
721 lib/silcclient/client_notify.c.
723 * Unregister QoS tasks when deleting the socket connection.
724 Affected files lib/silcutil/silcsockconn.[ch],
725 unix/silcunixsockconn.c.
727 * Implemented latest presence-attrs draft changes. Affected
728 files lib/silccore/silcattrs.h and
729 irssi/src/silc/core/silc-queries.c.
731 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
733 * Save old channel keys in list to allow more rapid change
734 of channel keys if server for some reason does that. This
735 avoids loosing so many channel messages due to not having
736 key to decrypt. Affected file lib/silcclient/silcclient.h,
737 idlist.c and client_channel.c.
739 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
741 * Continued backup router tests and fixes. Affected files
742 silcd/server_backup, server_util.c, server.c. See TODO.
744 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
746 * Fixed SERVER_SIGNOFF handling in servers. The client
747 was removed from wrong list thus not removing the client
748 at all. Affected file silcd/packet_receive.c.
750 * Do not execute rekey protocol for disabled connections as
751 it would never go through. Affected file silcd/server.c.
753 * Added timeout for rekey protocol to catch if the protocol
754 never executes successfully. Affected files silcd/server.c
757 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
759 * Abandon packet processing for disconnected sockets. Check
760 this always after calling packet processing callback.
761 Affected file lib/silccore/silcpacket.c.
763 * Fixed double registration disconnection code in server.
764 Closed wrong connection. Affected file silcd/packet_receive.c.
766 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
768 * On normal server reconnect to primary during resuming 4
769 times, then give up. Affected file silcd/server_backup.c.
771 * If during reconnecting to routers we notice we have router
772 connection but no primary router set, the server is in desync.
773 Reconnect to primary to restore network. Affected file
776 * Assure that only one protocol is exeucting at the same time.
777 Added checks for all protocols. Affected files are
778 silcd/server.c and server_backup.c.
780 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
782 * Check that a string is not already part on invite/ban
783 string when processing it. Affected file silcd/server_util.c.
785 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
787 * Fixed the CUMODE_CHANGE for founder mode changes to comply
788 with 1.2 version of the protocol. Affected file is
789 silcd/packet_receive.c.
791 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
793 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
794 where the passphrase was given. Affected file is
797 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
799 * INVITE and BAN notifys are now delivered from routers to
800 servers (but not clients) on the channel. Updated specs and
801 code. Affected files silcd/packet_[send|receive].[ch],
802 command.c, server.c and server_util.c.
804 * Implemented INVITE and BAN announcing. Affected files are
805 silcd/server.[ch], server_util.c.
807 * Implemented SilcStatus error type argument returning in
808 command reply error in server. Affected file silcd/command.c.
810 * Implemented SilcStatus argument returning in comand reply
811 in client library. The command_reply client operation now
812 returns error specific arguments as well. Affected files
813 are lib/silcclient/command_reply.[ch], client_resume.c,
814 lib/silccore/silcstatus.[ch].
816 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
818 * Backup router protocol version 1.2 implemented. Testing still
819 required. Affected files in silcd/server_backup.[ch], server.c,
820 packet_receive.c and server_internal.h.
822 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
824 * silc_client_send_[channel|private]_message now return TRUE
825 or FALSE. Affected file lib/silcclien/client_channel.c and
828 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
830 * Check for explicit nickname in INVITE and BAN processing
831 during join as well (and don't expect only wildcards in
832 invite/ban strings). Affected file silcd/command.c.
834 * Fixed the INVITE and BAN by public key. The public key saved
835 is the PK payload (as specified) not the raw data. Affected
836 file silcd/server_util.c.
838 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
840 * UTF-8 text message support for actions and notices in SILC
841 Client. Affected file irssi/src/silc/core/client_ops.c.
843 * silc_get_username and silc_get_real_name now returns sensible
844 data on Win32. Patch by Toni Willberg. Affected file is
845 lib/silcutil/win32/silcwin32util.c.
847 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
849 * Provide a signal handler to send MIME encoded messages and emit
850 a signal when a MIME encoded message is received. Also document
851 the signals for usage with the perl interface.
853 A sample perl script will be supplied at a later point.
855 Affected files are irssi/docs/signals.txt,
856 irssi/src/silc/core/client_ops.[ch],
857 irssi/src/silc/core/silc-{channels,servers}.c
859 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
861 * Use SILC_COMMAND_PING to estimate the round-trip time to the
862 server. Use this time to display a lag and disconnect when it
863 exceeds a specified limit.
865 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
867 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
869 * Remove the channel auth list in normal server if router
870 encofrces its list during connecting. Send notify to channel
871 to remove the mode to remove the list. Affected files are
872 silcd/server_util.c and silcd/packet_receive.c.
874 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
876 * Added support for channel public keys. Updated protocol specs
877 and implemented it. Affected files are
878 silcd/command.c, command_reply.c, lib/silcclient/command.c,
879 lib/silcclient/command_reply.c.
881 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
883 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
884 terminate the process on Linux. Affected file silcd/silcd.c.
886 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
888 * Check for NULL buffer in silc_buffer_clear. Affected file
889 is lib/silcutil/silcbuffer.h.
891 * Simplified the backup router protocol by removing the _GLOBAL
892 types. Updated protocol specs and the code. Affected files
893 are silcd/server_backup.[ch].
895 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
897 * Deny '@' and '!' from nicknames since they are reserved
898 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
899 Updated protocol specs and the code.
901 Affected files are silcd/server_util.[ch].
903 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
905 * Fixed stack overflow in Irssi SILC client. Affected
906 file irssi/src/silc/core/client_ops.c.
908 * Check that Host is set in ServerConnection and RouterConnection
909 in silcd.conf. Affected file silcd/serverconfig.c.
911 * Fixed crash in server with protocol completion callbacks,
912 namely rekey and backup resuming protocols. Affected files
913 are silcd/server_backup.c and silcd/server.c.
915 * Fixed rekey protocol to not restart if it is started already.
916 Affected files are lib/silcclient/client.c and
919 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
921 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
923 * Fixed EOF handling in SILC Config, affected file
924 lib/silcutil/silcconfig.c.
926 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
928 * Fixed RESOLVING flag handling in JOIN notify and other
929 notifys to handle the resolvings correctly in client library.
930 Affected file lib/silcclient/client_notify.c.
932 * Do not send full INVITE and BAN lists in INVITE and BAN
933 notifys, only the changed information. Affected file
936 * Fixed INVITE notify sending in INVITE command, send it
937 only when needed. Affected file silcd/command.c.
939 * Handle the founder key change properly in CMODE_CHANGE
940 notify. Bug #122. Affected file silcd/packet_receive.c.
942 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
944 * Remove the mark for output (mark it only for input) after
945 purging outgoing queue. Prevents the "Error in select()"
946 floods. Affected file silcd/packet_send.c.
948 * Fixed incorrect connection deletion from client library
949 after calling "connect" client operation. Could cause
950 crashes for example during reconnect timeouts. Affected
951 files are lib/silcclient/client.c and
952 irssi/src/silc/core/client_ops.c.
954 * Check server private key file permissions before starting
955 the server. Affected file silcd/serverconfig.c.
957 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
959 * NULL terminate allocated string in silc_buffer_strformat.
960 Affected file lib/silcutil/silcbuffmt.c.
962 * Rewrote the invite/ban list string handling in server to
963 use SilcBuffer instead. Affected files are silcd/command.c
964 and silcd/server_util.c.
966 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
968 * Fixed double free in CMODE command when setting new HMAC
969 for channel. Affected file silcd/command.c.
971 * Added couple of missing memset's to zero sensitive memory.
972 Affected files silcd/command.c, lib/silcclient/command.c.
974 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
976 * Fixed a double free in INVITE command error handling in
977 server. Affected file silcd/command.c.
979 * Added macros SILC_SWAB_[16|32] to swab byte order of
980 16-bit and 32-bit unsigned integers. Affected file
981 lib/silcutil/silctypes.h.
983 * Use the SILC_SWAB_16 instead of htons() in server when
984 handling ports since the ports in structures are always
985 in little-endian order (regardless of platform). Affected
986 file silcd/serverid.c and silcd/server_backup.c.
988 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
990 * Send DISCONNECT in close admin command in server. Affected
991 file silcd/command.c.
993 * Check whether we are already connecting to a remote router
994 (in addition of checking whether we are already connected)
995 before creating new connection. Affected file silcd/server.c.
997 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
999 * Added better compiler and compiler flags checking in
1002 * Check that socket is valid after QoS is applied to data.
1003 Affected file lib/silcutil/unix/silcunixsockconn.c.
1005 * Make sure the socket connecetion is not closed to early
1006 when closing connection in server. Also make sure the
1007 connection is always closed after error in a protocol.
1008 Affected file silcd/server.c.
1010 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1012 * Removed --session and --dummy options from Irssi SILC Client.
1013 -d option is available only if --enable-debug was given.
1014 Affected files are irssi/src/silc/core/silc-core,
1015 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1017 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1019 * Added silc_buffer_steal to steal the data from the buffer.
1020 Affected file lib/silcutil/silcbuffer.h.
1022 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1024 * Fixed server crash with double Primary block in config file.
1026 Fixed also various memory leaks around the config file
1027 parser. Affected files lib/silcutil/silcconfig.c,
1028 silcd/serverconfig.c.
1030 * Changed my nickname (Johnny Mnemonic) to my real name, this
1031 means that bugs introduced by him were actually introduced
1034 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1036 * Don't display "foo appears as foo\nYou're now known as foo"
1037 messages. Affected file irssi/src/silc/core/client_ops.c
1039 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1041 * Fixed error handling of invalid client entry when calling
1042 commands in server. Fixes a crash. Affected file
1045 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1047 * Added some sanity checks in server for correctness of the
1048 server configuration. Affected file silcd/serverconfig.c.
1050 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1052 * Prevent endless resolving of user informations in USERS
1053 command by checking the command reply status correctly.
1054 Affected file lib/silcclient/command_reply.c.
1056 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1058 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1059 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1060 Aldous <Matthew@Aldous.com>.
1062 * Added better implementation using CriticalSection of
1063 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1064 <mikko.lahteenmaki@pikabaana.net>.
1066 * Added some Winsock WIN32 compatiblity defines into
1067 includes/silcwin32.h.
1069 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1071 * Fixed double free in async host lookup code. Affected file
1072 lib/silcutil/silcsockconn.c.
1074 * On backup router handle now the SERVER_SIGNOFF from router
1075 for local connected servers too, and close the connections.
1077 Do not process them as normally signing off servers when they
1078 really signoff by sending EOF fe, but always assume that
1079 router sends the SERVER_SIGNOFF.
1081 Affected files silcd/server.c and silcd/packet_receive.c.
1083 * Fixed socket unsetting when closing connections. Affected
1084 files silcd/server.c and silcd/packet_send.c.
1086 * Do not print the nickname in SERVER_SIGNOFF if we do not
1087 have it. Prevents asserts in Irssi core. It is possible we
1088 don't have the nick if it was just being resolved when server
1089 signoff. Affected file irssi/src/silc/core/client_ops.c.
1091 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1093 * Fixed autonick crashbug in client library. Affected file
1094 lib/silcclient/client.c.
1096 * Fixed Unix implementation of SilcMutex to really assert if
1097 the mutex is locked/unlcoked already. Affected file
1098 lib/silcutil/unix/silcunixmutex.c.
1100 * Fixed locking in silc_schedule_uninit. It didn't lock
1101 when dispatching timeout tasks. Affected file is
1102 lib/silcutil/silcschedule.c.
1104 * Changed Win32 implementation of SilcThread to use modern
1105 Win32 interface. Affected file is
1106 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1108 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1110 * Don't print signed messages when sending failed. Affected files
1111 irssi/src/silc/core/silc-[servers.c/commands.h]
1113 * Send adquate signal when founding a channel by joing it. Affect
1114 file irssi/src/silc/core/client_ops.c
1116 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1118 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1119 irssi/src/fe-common/core/themes.c
1121 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1123 * Fixed close command to use the port correctly when closing
1124 server connections. Affected file silcd/idlist.c.
1126 * Check for NULL outbuf in silc_socket_write. It is possible
1127 that it is NULL is some odd case. Affected files are
1128 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1130 * Do not call final protocol callback for backup router
1131 resuming protocol when closing connection. It is closed
1132 by timeout in case of error. Affected file silcd/server.c.
1134 * Backup reconnect to router if backup resuming protocol
1135 failed. Affected file silcd/server_backup.c.
1137 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1139 * Fixed double free in SKE library error hadling when signature
1140 error occurred. Affected file lib/silcske/silcske.c.
1142 * Save the fingerprint to new SilcClientEntry after changing
1143 nickname. Affected file lib/silcclient/client_notify.c.
1145 * Print SIGNOFF in Irssi SILC client only if the nickname is
1146 known. Prevents asserts in Irssi core. It is possible we
1147 don't have the nick if it was just being resolved when it
1148 quit. Affected file irssi/src/silc/core/client_ops.c.
1150 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1152 * Fixed double free in invite list adding code when adding
1153 invite strings. Affected file silcd/server_util.c.
1155 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1157 * More log printing during backup router protocol. Affected
1158 file silcd/server_backup.c.
1160 * Removed backwards support for old private key file format.
1161 Affected file lib/silccrypt/silcpkcs.c.
1163 * Removed backwards support for not-so-strict decryption length
1164 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1166 * GETKEY to update the client entrys fingerprint too.
1167 Affected file lib/silcclient/command_reply.c.
1169 * Added --without-libtoolfix for package builders using weird
1170 wrappers around libtool (BSD at least).
1172 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1174 * Fixed backup router bugs: When backup resumes router and
1175 receives a CHANNEL_MESSAGE packet the backup must not act
1176 as router since the packet header decryption would be
1177 different. Also, when relaying packets to channel, do
1178 not re-encrypt packets on backup that came from the primary
1179 since the connection isn't really router-router connection.
1180 Affected files silcd/server.c, silcd/packet_send.c.
1182 * Added checks in encryption/decryption that encryption/decryption
1183 length sent as argument really is multiple by block size. Helps
1184 catching really weird bugs like the above backup router bugs
1185 when packets are being decrypted in wrong way. Affected files
1186 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1188 * Fixed padding generation in private key file encryption.
1189 Affected file lib/silccrypt/silcpkcs.c.
1191 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1193 * Added ignore_message_signatures setting which can be used
1194 to ignore signatures in messages. Affected files are
1195 irssi/src/silc/core/client_ops.c, silc-core.c.
1197 * Fixed the libtoolfix to use command line options instead of
1198 environment variables. They didn't work as expected. Now,
1199 the libtool is fully run-time configurable.
1201 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1203 * Verify signature payload for signed messages. Affected files
1204 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1205 irssi/src/silc/core/silc-core.h
1207 * Display signature verification result in public and private
1208 messages using theme abstracts. See irssi/default.theme for
1209 examples on their usage. Affected files
1210 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1211 irssi/src/fe-common/silc/module-formats.[ch],
1212 irssi/src/fe-common/silc/fe-common-silc.c,
1213 irssi/src/fe-common/silc/Makefile.am
1214 irssi/src/fe-common/core/fe-messages.[ch]
1216 * Fixed bugs in Irssi's theme parsing. Affected files
1217 irssi/src/fe-common/core/themes.c
1219 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1221 * Calculate the correct length for signed messages before
1222 encrypting, it must be multiple by block size. Affected
1223 file lib/silccore/silcmessage.c.
1225 * silc_message_signed_get_public_key returns now both
1226 decoded and encoded public key. Affected files are
1227 lib/silccore/silcmessage.[ch].
1229 * Added libtoolfix script that makes the libtool more generic
1230 and configurable in run-time. Now we can specify in run-time
1231 if what kind of libraries we want to create, regardless of
1232 configuration. SIMs are now creates even if --disable-shared
1233 was explicitly given.
1235 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1237 * Fixed founder key sending in CMODE command in client.
1238 Affected file lib/silcclient/command.c.
1240 * Fixed CUMODE founder authentication in server to not check
1241 for client's public key since it's not supposed to do that.
1242 Affected file silcd/command.c.
1244 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1246 * Set realname and hostname in NICK_REC records. Affected file
1247 irssi/src/silc/core/silc-nicklist.c
1249 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1251 * Remove 1.0 protocol backwards compat code from client
1254 * Added more reliable check for whether nickname did change
1255 or not, or whether only Client ID changed in NICK_CHANGE
1256 notify. Affected file lib/silcclient/client_notify.c.
1257 Fixes bug in '@' character handling in a nickname.
1259 * Added support for automatically parsing signature from
1260 the message payload. Added new function
1261 silc_message_get_signature to return the payload to
1262 application. Affected files lib/silccore/silcmessage.[ch].
1264 * Changed the private_message and channel_message client
1265 operations to deliver the SilcMessagePayload to the
1266 application too. Application can use it fe. to get the
1267 signature from the message for verification. Affected
1268 file lib/silcclient/silcclient.h, client_channel.c and
1271 * Redefined the signed payload for message payloads.
1272 Updated protocol specs and implemented.
1274 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1276 * Fixed wrong invite and ban list handling in server command
1277 reply. Affected files are silcd/command_reply.c,
1278 silcd/server_util.[ch].
1280 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1282 * Fixed CMODE setting in server when founder mode was set.
1283 Affected file silcd/command.c. Bug #95.
1285 * Added support to setting specific public key in CMODE in
1286 Irssi SILC client. Affected file lib/silcclient/command.c.
1288 * Added support to use specific public key in CUMODE in
1289 Irssi SILC Client. Affected file lib/silcclient/command.c.
1291 * Added support for inviting and banning by public key in
1292 Irssi SILC client. Affected file lib/silcclient/command.c.
1294 * Fixed fingerprint/babbleprint showing in invite and ban
1295 list command replys. Affected file is
1296 irssi/src/silc/core/client_ops.c.
1298 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1300 * Format CMODE +c and +h to display both the mode and the argument
1302 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1304 * Added test vectors and test programs for SHA-1, MD5,
1305 HMAC-SHA1 and HMAC-MD5. New tests are located in
1306 lib/silccrypt/tests/. Fixed also argument decoding bug in
1307 MD5 implementation. Affected file lib/silccrypt/md5.c.
1309 * Changed the channel private key and private message key
1310 generation (with static keys) to use SHA1 instead of MD5,
1311 as SHA1 is the mandatory hash function in SILC. Affected
1312 file lib/silcclient/client_[channel/prvmsg].c.
1314 * Changed the private key file encryption to use SHA1 instead
1315 of MD5. Added support for the old generation and added
1316 automatic change of the key (to be removed later). Affected
1317 files lib/silccrypt/silcpkcs.c.
1319 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1321 * Load only files with .pub suffix in PublicKeyDir. Affected
1322 file silcd/serverconfig.c.
1324 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1326 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1327 channels. Affected files silcd/silcd.c, silcd/server.h.
1329 * Added the config directive PublicKeyDir for the client block.
1330 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1332 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1334 * Merged Toni's irssi/silc.conf patch.
1336 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1338 * Max alloc tests in allocation routines. Affected file
1339 lib/silcutil/silcmemory.c.
1341 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1343 * Fixed a typo in resuming code that fixed detach/resume code
1344 in server. Bug #93. Affected file silcd/packet_receive.c.
1346 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1348 * Do reverse lookups for server when /connecting. Affected files
1349 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1350 irssi/src/core/net-nonblock.*
1352 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1354 * Added library versioning for shared libraries. Affected
1355 files configure.in.pre and lib/Makefile.am.pre.
1357 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1359 * Display INVITE and BAN lists as specified by SILC 1.2
1361 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1363 * Do not send invite list back unless asked (when sending
1364 no arguments) or when list was modified. Affected file
1367 * Remove client from invite list in KILLED notify and in
1368 KILL command. Affected file silcd/command.c and
1371 * Fixed bugs in invite list handling in INVITE command.
1372 Affected files silcd/command.c and silcd/server_util.c.
1374 * Merged with Irssi 0.8.6.
1376 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1377 Affected file irssi/src/fe-text/silc.c.
1379 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1381 * The silc_argument_get_[first/next] now return the argument
1382 type to caller. Added silc_argument_payload_encode_one.
1384 Affected files are lib/silccore/silcargument.[ch].
1386 * Added support for the SILC 1.2 INVITE command and new
1387 invite lists to server. Affected files are silcd/command.c,
1388 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1390 * Added support for the SILC 1.2 BAN command and new
1391 ban lists to server. Affected files are silcd/command.c,
1392 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1394 * Added support to client sending new INVITE command. Affected
1395 file is lib/silcclient/command.c.
1397 * Added support to client sending new BAN command. Affected
1398 file is lib/silcclient/command.c.
1400 * Added support for removing client from invite list when kicked
1401 from channel, as SILC 1.2 dictates. Affected files are
1402 silcd/packet_receive.c and silcd/command.c.
1404 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1406 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1407 automatically the cipher's internal IV. Affected files
1408 lib/silccrypt/silccipher.[ch].
1410 * Assure the RESUME_CLIENT packet is not sent to twice to
1411 backup router if the detached client was originated from
1412 the backup. Affected file silcd/server.c. Bug #76.
1414 * Changed silc_sim_symname to not allocate memory. Affected
1415 file lib/silcsim/silcsimutil.c.
1417 * Fixed memory leaks with SIMs in server. Affected files
1418 silcd/serverconfig.c, silcd/server.c.
1420 * Fixed channel key distribution after resuming detached
1421 client. Affected files silcd/packet_receive.c.
1423 * Fixed channel's global_user boolean checking after detaching.
1424 Check it after changing the owner of the client not before.
1425 Affected file silcd/packet_receive.c.
1427 * Fixed few double frees from client library. Fixes at least
1428 Bug #81, possibly others too.
1430 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1431 notifys in Irssi SILC Client. Affected file is
1432 irssi/src/silc/core/client_ops.c. Bug #82.
1434 * Applied Ville Räsänen's manual page and --mandir bugfix
1435 patch. Affected files are configure.in.pre and Makefile.am.pre.
1438 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1440 * Added support to backup router protocol for backup to tell
1441 normal server that it cannot use the backup router as primary
1442 because the primary isn't really down. Updated protocol
1445 * Added support for primary router to tell backup router that
1446 resuming is not possible because the backup really isn't primary
1447 in the cell. For example if backup disconnected itself the
1448 resuming is not allowed since the primary really did not
1449 go down. Updated protocol specs.
1451 * Removed MARS from crypto library.
1453 * Defined the CTR mode and Randomized CBC mode in SILC. The
1454 CTR mode is RECOMMENDED now in specification. Defined also
1455 Serpent cipher as optional cipher. Updated the protocol specs.
1457 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1459 * Added support for inviting/banning by IP/MASK, public key,
1460 and explicit Client ID. Redefined the command and notify
1461 types to allow easier forwards support for other methods
1462 of inviting/banning. Updated protocol specs.
1464 * Remove the client from channel's invite lists if the client
1465 is kicked or killed. Updated protocol specs.
1467 * Unified the Channel Message Payload and Private Message
1468 into one Message Payload. Updated protocol specs and
1471 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1473 * Don't wait for EOF after socket error has occurred, but
1474 close the connection. Affected file is silcd/server.c.
1476 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1478 * Added support for setting FOUNDER mode on channel with
1479 specific public key which can be set with CMODE command.
1480 Updated protocol specs and implemented in client and server.
1482 * Fixed the Irssi SILC client to correctly shutdown the client
1483 library to avoid memory leaks. Affected files are
1484 irssi/src/silc/core/silc-core.c and silc-servers.c.
1486 * Deprecated the No Reply flag in SKE protocol and introduced
1487 "IV Included" flag which can be used to indicate that the IV
1488 is included in the ciphertext. This makes it possible to use
1489 SILC on unreliable transport, such as UDP which may cause
1490 packet reordering and losses. Updated protocol specs, did
1493 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1495 * Fixed the MPI implementation of silc_mp_sizeinbase to return
1496 < 32 bit values in correct size. Affected file is
1497 lib/silcmath/mp_mpi.c.
1499 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1501 * Fixed the KE Start Payload parsing to check that mandatory
1502 fields are present. Affected file lib/silcske/payload.c.
1504 * Fixed compilation warnigs in Irssi SILC Client. Affected
1505 files are irssi/src/silc/core/silc-query.c. client_ops.c.
1507 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1509 * Print "nick now appears as newnick" and update Irssi's nicklist
1510 when you change your nick to "nick". Closes #62
1512 * Never format your own nick. Closes #63
1514 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1516 * SILC_UMODE_GONE changes are now propagated correctly to the
1517 Irssi client. Closes #54
1519 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1521 * Fixed example in /HELP KEY
1523 * Added expando $j which expands to current SILC Client version
1525 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1527 * Fixed public key decoding in crypto library.
1529 * Added better error printing to SKE library.
1531 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1533 * Fixed NICK command to not crash if nickname was not sent.
1535 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1537 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
1538 Deprecated the old Encrypt-And-MAC order. Updated protocol
1539 specs and implemented.
1541 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
1542 generation. Updated specs and implemented.
1544 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1546 * Added support for rekey before 2^32 sequence number wraps.
1547 Affected files in server and client library.
1549 * Padding must be at least 8 bytes now. Implemented and updated
1552 * Compute maximum padding for authentication packets to make
1553 passphrase approximation attacks impossible. Affected files
1554 in client library and in server.
1556 * Fixed PING command sending in client library and handling in
1557 server. The server ID must be ID Payload, not raw ID data.
1558 Affected files in server and client library.
1560 * Defined that all public keys sent in commands and notify
1561 payloads are actually Public Key Payloads not raw public key
1562 data. Updated protocol specs and implemented.
1564 * Updated protocol version to 1.2. Updated specs and code.
1566 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
1567 status types. Updated specs and the code.
1569 * Added support for normal client to kill its own entries from
1570 the network. Updated protocol specs and the code.
1572 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
1573 and added initial implementation.
1575 * Added MAC field to the Private Message Payload to protect
1576 against chosen ciphertext attacks. Updated the protocol specs
1579 * Added idle and signon fields to the ATTRIBUTE_SERVICE
1580 attribute to indicate the user's current idle and signon time
1581 of a service. Updated protocol specs and implemented.
1583 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1585 * Added "do_not_bind" argument to silc_client_file_send what
1586 can be used to not bind locally but assume the file receiver
1587 provides the point of connect. Usefull when sender is behind
1588 NAT device. Affected file lib/silcclient/silcclient.h and
1591 * Added -no-listener option to FILE SEND command in Irssi SILC
1592 client. Affected file irssi/src/silc/core/silc-servers.c.
1593 Renamed FILE RECEIVE to FILE ACCEPT.
1595 * Confirm passphrase for private key encryption in
1596 silc_create_key_pair and silc_change_private_key_passphrase.
1597 Affected files are lib/silcutil/silcapputil.c.
1599 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1601 * Move silc_client_packet_send back to internal, added
1602 silc_client_send_packet, a bit simpler function for application.
1603 Affected files lib/silcclient/silcclient.h, client.c and
1606 * Moved the SilcClientEntry, SilcChannelEntry and
1607 SilcServerEntry to silcclient.h to be public and documented
1608 them for application. Affected files are
1609 lib/silcclient/silcclient.h and idlist.h.
1611 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1613 * Fixed manual page installation patch by Ville Räsänen.
1614 USERS help page fix patch by Ville Räsänen
1616 * Changed the silc_client_command_call interface to make
1617 the command call simpler for the application. The library
1618 now handles the command line parsing, command finding and
1619 execution. Application only needs to call the function
1620 with the command line. Affected files are
1621 lib/silcclient/silcclient.h, command.[ch].
1623 * Fixed silc_get_input to NULL-terminate the returned input.
1624 Affected file lib/silcutil/silcutil.c.
1626 * Resolve the client's public key in JOIN command if the
1627 founder auth data is being requested but we don't know the
1628 client's public key. Affected file silcd/command.c.
1631 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1633 * Print notify for server opers when backup router comes
1634 online. Affected file silcd/server.c.
1636 * Fixed the INVITE command to send the invite list in
1637 command reply. Affected file silcd/command_reply.c.
1639 * Fixed MOTD command reply sending. Affected file
1642 * UTF-8 decode the topic in TOPIC command reply and LIST
1643 command reply in Irssi SILC client. Affected file is
1644 irssi/src/silc/core/client_ops.c.
1646 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1648 * Fixed the INVITE command to not crash Irssi SILC client
1649 when given without nickname argument. AFfected file
1650 irssi/src/silc/core/client_ops.c.
1652 * Fixed double free in WHOIS query on normal server when
1653 forwarding query to router. Affected file is
1654 silcd/server_query.c.
1656 * Fixed WATCH command reply handling on normal server which
1657 was missing altogether. Affected file silcd/command_reply.c.
1660 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
1662 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
1663 Included yodl sources for each of these. Also modified
1664 Makefile.am prototype to install these files to proper
1665 locations. Updated CREDITS. Affected file Makefile.am.pre,
1666 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
1669 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1671 * Added support for encrypted private key files. Now
1672 passphrase must be provided when new key pair is created
1673 (can be empty though), and prompted when loading the
1674 private key. Added support for loading the old-style
1675 non-encrypted private keys as well. Affected files
1676 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
1679 * Fixed silc_get_input to accept input on all terminals.
1680 Affected file lib/silcutil/silcutil.c.
1682 * Moved the Irssi SILC client key loading and other stuff
1683 to be called after the arguments and UI is initialized.
1684 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
1686 * Added -P option to Irssi SILC client which can be used
1687 to change the passphrase of the private key. Affected
1688 file irssi/src/silc/core/silc-core.c.
1690 * Added silc_change_private_key_passphrase apputil routine
1691 to lib/silcutil/silcapputil.[ch].
1693 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1695 * Fixed connection closing in client library to not crash.
1696 Moved the connection freeing totally to function
1697 silc_clinet_del_connection. Affected file
1698 lib/silcclinet/client.c.
1700 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1702 * Changed includes/silcincludes.h to silcincludes.h.in to
1703 include configuration specific information. The silcdefs.h
1704 is not included in to installation anymore (it's only
1705 compilation time header).
1707 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1709 * Moved the SilcClient and SilcClientConnection from client.h
1710 to the public lib/silcclient/silcclient.h. Changed the
1713 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1715 * If version string in silc_clinet_alloc is NULL the library
1716 puts it automatically. Affected file lib/silcclient/client.c.
1718 * Changed the version strings from variables to #define's
1719 in includes/silcversion.h.
1721 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1723 * Added shared library complation support.
1725 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1727 * Added lib/silcutil/silcapputil.[ch] for application
1728 utility functions. It includes routines for applications'
1729 convenience. Added silc_create_key_pair, silc_show_public_key
1730 and silc_load_key_pair functions.
1732 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1734 * Send RESUME_CLIENT packet from router to backup routers
1735 to in resuming. Affected file silcd/packet_receive.c.
1737 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1739 * In IDENTIFY command parsing, send all other IDs except
1740 Client IDs explicitly to router for resolving on normal
1741 server. Also check that ID received in WHOIS command is
1742 always Client ID, others are not allowed. Affected file
1743 silcd/server_query.c.
1745 * Merged latest changes from irssi.org CVS.
1747 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1749 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
1750 Affected files irssi/src/silc/core/silc-core, silc-server.c.
1752 * Fixed the heartbeat sending in Irssi SILC client. Moved
1753 the silc_client_packet_send to silcclient.h for application
1754 usage. Affected files lib/silcclient/client_internal.h
1755 lib/silcclient/silcclient.h.
1757 * Fixed a bug in query resolving in server. Used wrong
1758 variable in a for loop and crashed. Affected file is
1759 silcd/server_query.c.
1761 * Server constructs requested attributes only to locally
1762 connected clients. Affected file silcd/server_query.c.
1765 * Fixed a bug when sending resolving from router to server
1766 with requested attributes. The constructed WHOIS command
1767 was incorrect. Affected file silcd/server_query.c.
1770 * Fixed Requested Attributes saving in WHOIS command reply.
1771 The length of the data buffer must be saved too. Affected
1772 file silcd/command_reply.c.
1774 * Update the client entry's servername after detaching is
1775 over. Affected file silcd/packet_receive.c. Bug #37.
1777 * Resolve incomplete client entrys in CUMODE_CHANGE and
1778 CMODE_CHANGE notifys. Affected file is
1779 lib/silcclient/client_notify.c. Bug #42.
1781 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1783 * Fixed channel key packet processing bug on backup router
1784 during backup resuming protocol. Affected file is
1785 silcd/packet_receive.c.
1787 * Fixed memory leaks in server. Affected files are
1788 silcd/server.c and silcd/packet_receive.c.
1790 * Fixed packet decryption problem when backup router encrypted
1791 channel message with wrong key during backup resuming
1792 protocol. Affected file silcd/packet_send.c.
1794 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
1795 Toni Willberg (toniw@iki.fi)
1797 * Changed the SilcCipher context to be private. Changed the
1798 silc_cipher_get_iv to just return pointer to the IV. Added
1799 silc_cipher_get_name to return the name of the cipher.
1800 Fixed code all around to support these changes. Affected
1801 files are lib/silccrypt/silccipher.[ch], client library and
1804 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1806 * Fixed unaligned access in lib/silccore/silcattrs.c.
1808 * Fixed libtool linking in lib/silcsim/Makefile.am.
1810 * Fixed services attribute printing. Affected files is
1811 irssi/src/silc/core/silc-queries.c.
1813 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1815 * Fixed a crashbug in incoming server accepting. Affected
1816 file silcd/server.c.
1818 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1820 * Added automatically generated index to Toolkit Reference
1823 * Added support for Postscript Toolkit Reference Manual.
1825 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1827 * Merged DISCONNECT fix, and autoconn port fix from Irssi
1830 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1832 * Added 'send_events' boolean argument to the function
1833 silc_schedule_set_listen_fd which sends the set events to
1834 the application explicitly if set to TRUE. Default action
1835 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
1836 lib/silcclient/client_internal.h and silcd/server_internal.h.
1838 * Added silc_compare_timeval to determine which time values
1839 is smaller. Affected file lib/silcutil/silcutil.[ch].
1841 * Added sort-of "Quality of Service" (QoS) support to
1842 SilcSocketConnection. Data reception can be controlled with
1843 rate limit per second and/or read data length limit.
1844 Added silc_socket_set_qos. Affected files are
1845 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
1847 * Added the QoS configuration to SILC Server configuration
1848 file. Affected files are silcd/serverconfig.[ch] and
1851 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1853 * Merged with irssi.org CVS.
1855 * Failed OPER and SILCOPER authentications are now logged.
1856 Affected file silcd/command.c. Bugs #25.
1858 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
1860 * ROBODoc documented lib/silcutil/silcbuffer.h and
1861 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
1862 <ville.rasanen@iki.fi>.
1864 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1866 * Added support for auto-passphrase authentication from the
1867 config file during connecting which was not implemented
1868 yet. Affected file irssi/src/silc/core/client_ops.c.
1870 * Fixed a bug in authentication protocol failure handling which
1871 was processing wrong callback context. Affected files
1872 are lib/silcclient/client.c and protocol.c.
1874 * Fixed the /ATTR allow off to actually work. Affected file
1875 is irssi/src/silc/core/silc-queries.c.
1877 * Fixed the /ATTR -del to work. Affected file is
1878 irssi/src/silc/core/silc-queries.c.
1880 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1882 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
1884 * Fixed mask attribute adding in Irssi SILC client. Affected
1885 file irssi/src/silc/core/silc-queries.c.
1887 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1889 * Added support for saving the requested attributes in
1890 WHOIS to directory. Affected file is
1891 irssi/src/silc/core/silc-queries.c.
1893 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1895 * Added support for parsing VCard fields that do not have
1896 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
1898 * Fixed a double free bug in hash table foreach function
1899 if the entry was deleted in the foreach callback. Affected
1900 file lib/silcutil/silchashtable.c.
1902 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1904 * Added silc_attribute_get_verify_data to return the signature
1905 verification data for either user digital signature or
1906 server digital signature in Requested Attributes. Affected
1907 files are lib/silccore/silcattrs.[ch].
1909 * Added silc_vcard_alloc which is used to allocated dynamic
1910 SilcVCard context. The silc_vcard_free now checks whether
1911 the context is dynamically allocated or not. Affected files
1912 are lib/silcutil/silcvcard.[ch].
1914 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1916 * Periodically remove the NOATTR status from client entry
1917 so that the client may take the attributes in use even after
1918 server has resolved them unsuccessfully earlier. Affected
1919 file silcd/server_query.c and idlist.h.
1921 * Moved sha1hash and md5hash from client->internal to
1922 SilcClient for application usage. Affected files are
1923 lib/silcclient/client.h and client_internal.h.
1925 * Fixed attribute encoding and decoding bugs. Affected
1926 files lib/silccore/silcattrs.[ch].
1928 * Added ATTR command to Irssi SILC Client which is used to
1929 manage user's Requested Attributes sending and values for
1930 WHOIS command. Affected files around Irssi SILC client.
1932 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1934 * Added silc_buffer_strformat which can be used to format
1935 strings into a buffer which size is automatically increased.
1936 Affected file lib/silcutil/silcbuffmt.[ch].
1938 * Added implementation of VCard (RFC 2426) which can be used
1939 as part of Requested Attributes in WHOIS command. Affected
1940 file lib/silcutil/silcvcard.[ch].
1942 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1944 * Some strncat -> silc_strncat changes our the core and
1947 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
1948 errors. Added better error printing to SKE library.
1949 Affected files lib/silcske/silcske.c, silcske_status.h and
1952 * Save the PKCS key length even if only private key is set to
1953 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
1955 * Fixed the usage of silc_pkcs_get_key_len since it returns the
1956 length in bits not in bytes. Affected files are
1957 lib/silcske/silcske.c, lib/silccore/silcauth.c and
1958 silcd/server_query.c.
1960 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1962 * Added silc_attribute_payload_encode_data to directly encode
1963 the data into the attributes buffer. Renamed function
1964 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
1965 Affected files are lib/silccore/silcattrs.[ch].
1967 * silc_hash_table_find_foreach calls the foreach function now
1968 once even if the nothing was found with context set to NULL.
1969 Affected file lib/silcutil/silchashtable.[ch].
1971 * Remove the RESOLVING flag from client entry after received
1972 the Requested Attributes from the client. Fixed memory leak
1973 in client entry freeing. Affected files silcd/server_query.c
1976 * Added Requested Attributes support into SILC Client Library.
1977 It is not able to send requested attributes in WHOIS command,
1978 and also receive and process requested attributes. Added
1979 silc_client_attribute_[add|del] and silc_client_attributes_get
1980 functions. Added also `ignore_requested_attributes' to the
1981 SilcClientParams to not use attributes in client. Affected
1982 files are lib/silcclient/command.c, client_attrs.[ch],
1983 silcclient.h, client_internal and client.[ch].
1985 * Changed the silc_client_get_client_by_id to support Requested
1986 Attributes, it takes them as argument now. Affected file
1987 is lib/silcclient/silcclient.h, and idlist.c.
1989 * Added -details option to WHOIS command in Irssi SILC Client
1990 to support the requested attributes. By default it requests
1991 all attributes. Affected file lib/silcclient/command.c and
1992 irssi/doc/help/in/whois.in.
1994 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
1996 * Add also SERVICE attribute for server-constructed attribute
1997 data. Also digitally sign the attributes and add
1998 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
1999 silcd/server_query.c.
2001 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2003 * Changed the silc_attribute_payload_encode to support list
2004 of attributes (function may be called several times to add
2005 a new attribute). Removed the silc_attribute_payload_encode_list
2006 function. The encoding function now also automatically encodes
2007 the data, so the caller does not need to do that. Affected
2008 files lib/silccore/silcattrs.[ch].
2010 * Added support for replying on behalf of the user to the
2011 Requested Attributes in WHOIS command in the server. Affected
2012 file silcd/server_query.c.
2014 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2015 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2017 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2019 * Don't swtich to become primary router if we are backup if
2020 decryption error has occurred. Affected file silcd/server.c.
2022 * Fixed a bug in backup router IP address comparison in
2023 silc_server_backup_get.
2025 Save now also the port of the server/router and use that
2026 in comparison as well. Affected file silcd/server_backup.c.
2028 * Normal server now reconnects to backup router automatically
2029 if connection is lost to it. Affected file silcd/server.c.
2031 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2033 * If packet processing fails (like integrity check fails)
2034 the connection is closed now. Affected files are
2035 lib/silccore/silcpacket.c and silcd/server.c.
2037 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2039 * Fixed double free in RSA public key set function
2040 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2043 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2045 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2046 Added server_query.[ch] which provides one interface for
2047 querying information using all three commands.
2049 * Changed all "typedef unsigned char" in core library to
2050 "typedef SilcUInt8".
2052 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2054 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2056 * Renamed silc_server_get_client_resolve to
2057 silc_server_query_resolve and moved to server_query.[ch].
2059 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2061 * Resumed client packet handling from server put the resumed
2062 client on wrong list on router and caused the client not
2063 be present on the network anymore. Now fixed to put the
2064 client to correct list. Affected file silcd/packet_receive.c.
2066 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2068 * Various cleanup in error message output in config parsing code
2069 and in server init code. Fixed error log files containing
2070 too many newlines ('\n') in some situations. Affected files are
2071 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2073 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2075 * Use the reverse lookupped hostname in client internals
2076 instead of one user provided us as remote server name.
2077 Affected file lib/silcclient/client.c.
2079 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2081 * Added 'app_context' to silc_schedule_init. It is an
2082 application specific context that is delivered to application
2083 in task callback functions. Affected files are
2084 lib/silcutil/silcutil.[ch].
2086 * The hb_context in SilcSocketConnection is not freed
2087 automatically anymore (application must free it). Freeing
2088 it automatic is inconsistent. Affected files are
2089 lib/silcutil/silcsockconn.[ch].
2091 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2093 * Added support for removing explicitly added client connections
2094 in rehash and closing the client connections if they were
2095 unconfigured in the rehash. Affected file silcd/server.c.
2097 * Added support for aborting automatically pending commands
2098 that never receives the reply (to avoid memory leaks).
2099 Added also silc_server_command_pending_timed to set the
2100 specific timeout for pending command. Affected files are
2101 silcd/command[_reply].[ch].
2103 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2104 specs and lib/silccore/silcstatus.h.
2106 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2108 * Changed the silc_get_time to accept time value as argument
2109 or if zero is sent return current local time. Affected
2110 file lib/silcutil/silcutil.[ch].
2112 * Added STATS command to client library and Irssi SILC client.
2113 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2115 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2117 * Assure that channel key is set before sending it. May
2118 crash server otherwise. Affected file silcd/packet_send.c.
2120 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2122 * Assure that endless loop cannot happen with detached client
2123 resolving on normal server. Added idlist status
2124 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2125 silcd/idlist.h and silcd/packet_receive.c.
2127 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2129 * Incoming file transfer request cannot use same session as
2130 the sending session. This can happen when sending file to
2131 yourself. Crashed the client on quit. Affected file
2132 lib/silcclient/client_ftp.c. Bug #24.
2134 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2136 * Implemented the draft-riikonen-precense-attrs draft and
2137 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2139 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2141 * Distribute the SERVER_SIGNOFF notify also to local backup
2142 routers from the primary router. The backup router may not
2143 have the signing of local server directly connected and need
2144 to know about the signoff. Affected file silcd/server_util.c.
2146 * Use the primary router as the origin of the locally connected
2147 server when it is disconnecting from the backup router since
2148 that's where it really is coming from. Now the clients from
2149 the disconnecting server are removed correctly and "shadow"
2150 clients are not left to the backup router. Affected file
2153 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2155 * If normal server is standalone and found existing but disabled
2156 channel, do not re-create the channel since it creates
2157 duplicate same channels. Affected file silcd/server.c.
2159 * Added anonymous client connections support to server. New
2160 "anonymous" configuration option to ConnectionParams section
2161 added. If set to true, the username and hostname information
2162 of the client will be scrambled and anonymous user mode is
2163 set automatically to the user. Affected files are
2164 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2166 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2168 * In JOIN notify handling, mark that the cache entry of the
2169 client cannot be expired. Can cause crashes on normal
2170 server (asserts client->channels). Affected file is
2171 silcd/packet_receive.c.
2173 * From now on distribution versions are used as protocol versions
2174 instead of by default using the Toolkit base version as protocol
2175 version. Affected file prepare.
2177 * Do not set the locally resolved hostname for local client
2178 entry but take what server sends. This way the real hostname
2179 is showed in WHOIS for yourself. Affected file is
2180 lib/silcclient/idlist.c and lib/silcclient/client.c.
2182 * Resolve local info with IDENTIFY when connecting to server.y
2184 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2186 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2187 for implied search (not needed on platforms which has native
2188 pthreads library). Use --without-pthreads to disable threads.
2189 Affected file is configure.in.pre
2191 * Fixed --with-iconv on platforms which need to bypass (broken)
2192 native iconv(). Affected file is configure.in.pre
2194 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2196 * Moved -C option parsing in Irssi SILC client at same time
2197 as other options. The UI was initialized earlier and caused
2198 problems on command line. Bug #16. Affected file is
2199 irssi/src/silc/core/silc-core.c.
2201 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2203 * Added global variable silc_log_timestamp that tells silclog
2204 wether to print or not the timestamp in the logging files.
2205 Affected file lib/silcutil/silclog.[ch].
2207 * Added silcd configuration option Timestamp in the Logging
2208 section. Affected file silcd/serverconfig.[ch],
2209 doc/example_silcd.conf.in.
2211 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2213 * Fixed fingerprint checking to check for entirely empty
2214 fingerprint instead of two first bytes when determining
2215 if it is set. Bug #18. Affected file silcd/command.c.
2217 * Fixed duplicate PKCS name registering to not allow it.
2218 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2220 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2222 * Conditionalize non-gcc compiler optimizations for various
2223 platforms, enable those commented out. Cleanups.
2224 Affected file lib/silcmath/mpi/configure.in
2226 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2228 * silc_rng_exec_command() left zombie processes if command
2229 didn't generate any output. Affected file
2230 lib/silccrypt/silcrng.c
2232 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2234 * Rewrote iconv checking, introduce --with-iconv for systems
2235 which rely on libiconv. Check if iconv() provided by libc
2236 is good enough, otherwise demand libiconv. Affected file
2239 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2241 * Search for ldopen() also in libc. This enables SIM support
2242 on *BSD systems. Based on patch from Alex Zepeda. Affected
2243 file configure.in.pre
2245 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2247 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2248 This fixes prepare on *BSD systems. Affected file
2251 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2253 * More fixed for not having purge timeout for global clients
2254 that are on channel. Affected files silcd/command_reply.c
2257 * Fixed the rekey protocol to work with backup router connections.
2258 Rekey packets are now allowed on disabled connections as
2259 well. Affected files silcd/packet_send.c and server.c.
2261 * Do not switch to be as backup router when shutting down and
2262 closing the primary connection. Affected file silcd/server.c.
2264 * Fixed memory leaks in backup router deleting. Added
2265 silc_server_backup_free to free all data during shutdown of
2266 server. Affected files silcd/server_backup.[ch].
2268 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2270 * Do not process commands if the sock->user_data is NULL.
2271 Affected file silcd/command.c.
2273 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2275 * Fixed buffer overflow and security problems (loosing bits
2276 in CFB encryption) in SILC RNG. Problems reported by
2277 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2279 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2281 * Added yet more checks that client is not expired on global
2282 list if it is on channels. Affected file is
2283 silcd/command_reply.c.
2285 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2287 * Merged c0ffee's MIME signal patch which adds support for
2288 sending also MIME messages in Irssi SILC Client, and handling
2289 received MIME messages in a signal (and perhaps doing something
2290 to non-textual MIME messages).
2292 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2294 * Fixed pending command deletion in server and client library
2295 to check the whole list instead of breaking after first found.
2296 The affected files are silcd/command.[ch] and
2297 lib/silcclient/command.[ch].
2299 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2301 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2302 secret or private, otherwise it's possible to find out
2303 whether a secret channel exists or not. Affected file
2306 * If CMODE change fails during the mode setting, assure that
2307 the old mode mask is set for the channel back. Affected
2308 file silcd/command.c.
2310 * Fixed passphrase saving on +a channel on normal server
2311 after successful JOIN command. Affected file silcd/command.c.
2313 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2315 * Remove server/router operator privileges in DETACH command,
2316 since it's possible to resume to server where these
2317 privileges would not be allowed for the client. Affected
2318 file silcd/command.c.
2320 * Do not set to wait for backup in rehash of the server.
2321 Affected file silcd/server.c.
2323 * Do not check listener sockets when counting how many
2324 socket connections we have. Affected file is
2325 silcd/server_util.c.
2327 * Do not announce disconnected clients that are remaining
2328 in history (for WHOWAS). This is because SIGNOFF notify
2329 for these has been sent earlier already. Affected file
2332 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2334 * Buffer overflow with CUMODE command's mode->mode character
2335 conversion. Reported by Ville Räsänen. Affected file
2336 lib/silcutil/silcutil.c.
2338 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2340 * Allow heartbeat packets to go disabled connections anyway.
2341 Affected files silcd/server.c and silcd/packet_send.c.
2343 * Do not broadcast New Channel packets with List flag set
2344 in the packet to backup routers. The router must check
2345 for the correctness of the packets before sending them.
2346 It is possible that router will have enforce Channel ID
2347 change and this would cause desync in the backup router.
2348 Affected file silcd/packet_receive.c.
2350 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2351 are handled in list parsing. They are not list packets
2352 anymore. Affected file silcd/packet_receive.c.
2354 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2356 * Stop waiting for backup router through the timeout, not
2357 directly after backup router has arrived. Affected file
2360 * Do not re-create channel keys and send them when removing
2361 clients in server shutdown. Affected files are
2362 silcd/server_internal.h and silcd/server_util.c.
2364 * Notify distribution to backup routers was missing from
2365 the silc_server_send_notify_dest function which caused
2366 desyncing problems with backup router. Affected file is
2367 silcd/packet_send.c.
2369 * The client's channel removing was working wrong on
2370 backup router. It assumed that it doesn't know global
2371 information but backup router does know. For this reason
2372 it could remove channel when it wasn't supposed to do that.
2373 Affected file silcd/server.c and silcd/server_util.c.
2375 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2377 * Stop for a couple seconds after badkup router has become
2378 primary router. Affected file silcd/server.c.
2380 * Added silc_server_remove_servers_by_server, which is used
2381 to remove servers originated from some other server. Also
2382 clients of those servers can be removed too. Affected file
2383 silcd/server_util.[ch].
2385 * When removing clients after a server has signed of remove
2386 also all servers behind that server (unless they are known
2387 to be available locally), and send SERVER_SIGNOFF for each
2388 of the server separately. Also the signed off clients are
2389 sent now separately per signed off server. The affected files
2390 are silcd/server.c and silcd/server_util.[ch].
2392 * All servers added with silc_idlist_add_server must always
2393 have both "router" and "connection" pointers set. Otherwise,
2394 bad server entries may be left around in the cache.
2395 Affected file silcd/command_reply.c.
2397 * Do not create the channel key in NEW_CHANNEL packet
2398 processing if the channel is empty. Affected file
2399 silcd/packet_receive.c.
2401 * Completed backup router support for standalone routers.
2402 Supports also servers in the cell that do not use the backup
2405 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2407 * Fixed a bug in silc_string_regexify which did not add '^'
2408 at the start of each string, and thus the matching was
2409 not explicit. For example ban list iikone@*!*@* would
2410 match also "priikone", which is wrong, it would have to be
2411 *iikone@*!*@* to match also "priikone". Affected
2412 file lib/silcutil/unix/silcunixutil.c.
2414 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2416 * Enable all local server connections before updating client
2417 caches when we've become backup router. Otherwise, signoff
2418 packets may not reach the clients. Affected files are
2419 silcd/server.c and silcd/server_util.[ch].
2421 * Fixed a bug in version string parsing which could crash
2422 the program with specially formatted version string.
2423 Bug reported and patch provided by Ville Räsänen. Affected
2424 file lib/silcutil/silcutil.c.
2426 * Handle the disconnection immediately when DISCONNECT
2427 packet is received in server. Affected file silcd/server.c.
2429 * Primary router now waits a short time (10 seconds) for
2430 backup router connection before accepting any other
2431 connection (except local). Affected file silcd/server.c,
2434 * Fixed a crash in client libary in NICK_CHANGE notify when
2435 NICK_CHANGE arrived for client entry we are resolving
2436 currently. Affected file lib/silcclient/client_notify.c.
2438 * Call the sconn->callback completion even if error had
2439 occurred. Start reconnecting always if connection to
2440 primary router fails during backup router protocol.
2441 Affected files silcd/server.c and server_backup.c.
2443 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2445 * Added functions silc_server_send_opers and
2446 silc_server_send_opers_notify to send packets stricly
2447 to operators. Added macro SILC_SERVER_SEND_OPERS macro
2448 to send variable argument notify to operators.
2449 Affected files silcd/packet_send.[ch] and silcd/server.h.
2451 * Removed UMODE rights checking with UMODE_CHANGE notify.
2452 Affected file silcd/packet_receive.c.
2454 * Server/router operator now receives notify when network
2455 switches to backup router and when it resumes the use of
2456 primary router. Affected file silcd/server.c and
2457 silcd/server_backup.c.
2459 * Fixed the updating of client information after backup
2460 resuming protocol is over; update all except local clients
2461 to the new primary router. The affected file is
2462 silcd/server_util.c.
2464 * Added support for closing active connections in rehash
2465 that were unconfigured by the user. Supports currently
2466 closing server and router connections. Affected file
2469 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
2471 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2473 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
2474 is NULL since seems that on some platforms NULL is allowed
2475 and on some it's not. Fallback encoding is used instead.
2476 Affected file lib/silcutil/silcstrutil.c.
2478 * Fixed statistics updating for incoming server connection
2479 which could cause problems when re-connecting. Affected
2480 file silcd/server.c.
2482 * Preliminary backup router support for standalone router
2483 added. Affected files in silcd/.
2485 * Mark server connections in backup router disabled before
2486 and after backup protocol. Affected file is
2487 silcd/server_backup.c.
2489 * Added support for reconnecting to remote server connection
2490 even if the protocol fails, and if the configuration wants
2491 us to keep trying to connect anyway.
2493 Server connection is not allowed to backup router if
2494 backup router does not have connection to primary router yet.
2496 Affected file is silcd/server.c.
2498 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2500 * Added silc_client_udpate_server function to update changed
2501 server info. Affected file lib/silcclient/idlist.[ch].
2503 * Added check for server entries that are being resolved when
2504 notify is received. If being resolved, handle the received
2505 notify only after it's resolved so that all notifys are
2506 handled in same order as received from the server.
2508 Added similar resolver check to channel entries. Every
2509 notify that cause resolving of any information that affects
2510 channel entry marks the channel entry in waiting state.
2511 After whatever resolving is over the waiters are signalled
2512 and only then the notifys are handled in the same order
2513 as delivered from the server.
2515 Affected files are lib/silcclient/idlist.[ch], and
2518 * Fixed KILLED notify handling in normal server. Affected
2519 file silcd/packet_receive.c.
2521 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
2522 is locally connected, or was locally connected (but may
2523 be detached and connection is not active). Added also
2524 SILC_IS_LOCAL for checking this status. Affected files
2525 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
2526 silcd/server.c and silcd/server_internal.h.
2528 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2530 * Don't send or handle TOPIC_SET if topic is already set and
2531 is same as being set. Affected files silcd/command.c and
2532 silcd/packet_receive.c.
2534 * Fixed CMODE change rights checking to work correctly when
2535 removing modes by operator. Affected file is
2536 silcd/server_util.c.
2538 * Fixed some handling with New Channel packet in router and
2539 fixed some CMODE_CHANGE notify handling in server and router.
2540 Affected file is silcd/packet_receive.c.
2542 * Changed "disconnect" client operation to include the
2543 reason of the disconnection and optional disconnection
2544 message. Affected file lib/silcclient/silcclient.h.
2546 * Made the compilation of lib/contrib/ stuff conditional.
2547 Affected files configure.in.pre, lib/contrib/Makefile.am.
2549 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2551 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
2552 to the sender of the notify too, to avoid situation where two
2553 notifys are in the network at the same time going to oppsite
2554 directions. Affected file silcd/packet_receice.c.
2556 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2558 * Delete the client from channel even if the cilent->id is
2559 NULL. It was possible that client was deleted without
2560 removing from channels (theoretically at least). Affected
2561 file silcd/server.c and silcd/server_util.c.
2563 * Free the client data too when resuming is not successful.
2564 Affected file silcd/packet_receive.c.
2566 * Merged some code from c0ffee's silc-plugin. Affected files
2567 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
2569 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
2570 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
2571 to the primary router connection, the other one returns
2572 TRUE if packet must be broadcasted to network.
2574 * All notifys that are destined to primary router (to network)
2575 are now automatically sent to backup routers even if the
2576 router is standalone (and has backup router). Affected files
2579 * Added --without-irssi and --without-silcd configuration
2580 options for disabling the compilation of these applications.
2581 Affected file configure.in.pre and prepare.
2583 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2585 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
2586 UTF-8 encoding and decoding. Added also new encodings
2587 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
2589 Added also SILC_STRING_LANGUAGE which is language and charset
2590 specific encoder and decoer for those platforms that support
2591 iconv(). It can convert the UTF-8 to and from the locale
2592 specific character set.
2594 Affected file lib/silcutil/silcstrutil.[ch].
2596 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
2598 * Added function silc_get_command_name to the file
2599 lib/silcutil/silcutil.[ch].
2601 * Improved the server debug output a bit. Affected files are
2604 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2606 * Save the channel passphrase when received succesful JOIN
2607 command reply from router, on normal server. Otherwise
2608 joinig +a channels from normal server is not possible.
2609 Affected file silcd/command.c.
2611 * Fixed a bug in TOPIC_SET notify handling. The notifier
2612 may be other than client too, like server or channel.
2613 It expected it to always be only client and ignored the
2614 notify. Affected file silcd/packet_recieve.c.
2616 * Removed some (unnecessary) debug printing from
2617 lib/silccore/silcid.c and lib/silccore/silcargument.c.
2619 * Do not force CMODE_CHANGE when server is announcing new
2622 Router announces stuff only after server reannounces channel
2623 after CHANNEL_CHANGE notify.
2625 These fixes optimizes the announcing procedure, and perhaps
2626 fixes some problems too. Affected file silcd/packet_receive.c.
2628 * Fixed SERVER_SIGNOFF sending to local clients. It was
2629 totally broken and sent the notify to all local clients,
2630 instead of only to those that was on same channel as the
2631 signing off clients. Affected file silcd/server_util.c.
2633 * Added -D option to server. It can be used to give debug
2634 level. The levels are from 0 - 99, and are predefined for
2635 smooth server debugging. (see silcd.c for the predefined
2636 levels). Affected file silcd/server.c.
2638 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2640 * Fixed a bug in Irssi SILC client to close the connection
2641 properly when disconnecting from server. Affected file
2642 irssi/src/silc/core/client_ops.c.
2644 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2646 * When authenticating as founder during JOIN command, check
2647 that the one authenticating becomes the only founder on the
2648 channel. Affected file silcd/command.c.
2650 * Better checking for founder mode setting when CUMODE_CHANGE
2651 notify is received. Affected file silcd/packet_receive.c.
2653 * Close all connections when shutting down the server by sending
2654 DISCONNECT packet. Close all listeners too when shutting
2655 down the server. Affected file silcd/server.c.
2657 * Handle DISCONNECT packet correctly in client library by
2658 calling the "disconnect" client operation. Affected file
2659 lib/silcclient/client.c.
2661 * Handle local errors correctly during resuming. Affected
2662 file lib/silcclient/client.c.
2664 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2666 * The log file is not dupped internally anymore in
2667 lib/silcutil/silclog.c. Fixed memory leaks too.
2669 * The scheduler now dispatches all pending timeout tasks
2670 when it is uninitialized with silc_schedule_uninit.
2671 Affected file lib/silcutil/silcschedule.c.
2673 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2675 * Added --enable-stack-trace option to configure. Added
2676 memory allocation stack trace support. Added files
2677 lib/silcutil/stacktrace.[ch]. Affected files are
2678 lib/silcutil/silcmemory.[ch].
2680 * Fixed memory leaks from libraries and server. Affected
2681 files around the tree.
2683 * Reverted back a fix made to CUMODE which broke it.
2684 Affected file silcd/command.c.
2686 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2688 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
2689 core library, and implemented it. All textual messages SHOULD
2690 use this flag and the message MUST be UTF-8 encoded.
2691 All text messages sent by Irssi SILC client are now UTF-8
2692 encoded (regardless whether the terminal supports UTF-8 or not).
2693 Affected files are lib/silccore/silcchannel.h,
2694 irssi/src/silc/core/silc-servers.c, silc-channels.c and
2697 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2699 * Added lots of new statistics updating that was missing from
2700 the server and router code. Affected files in silcd/.
2702 * Sending SIGUSR1 signal to server now dumps the current
2703 server statistics into /tmp directory. Affected file is
2706 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
2707 the SILC Hash Interface also. Added new functions
2708 silc_hash_get_name, silc_hash_init, silc_hash_update and
2709 silc_hash_final. Affected file lib/silccrypt/silchash.c.
2711 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2713 * Added some better info printing for client during connecting.
2714 Affected file silcd/server_util.c.
2716 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
2717 to silence a user on a channel. Affected files are
2718 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
2719 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
2720 and silcd/packet_receive.c.
2722 * Fixed a fatal bug in handling of malformed command payload.
2723 Affected file silcd/command.c.
2725 * Fixed a double free when announcing channel users to router.
2726 Affected file silcd/server.c.
2728 * After successful authentication to channel founder mode, check
2729 that there isn't anyone else with founder mode on the channel.
2730 The one that authenticated will become founder and anyone
2731 else is demoted. Affected file silcd/command.c.
2733 * Added error printing of any error that has occurred during
2734 any command in client library. Affected file is
2735 irssi/src/silc/core/client_ops.c.
2737 * Removed some error printing from the client library and left
2738 it for the application to worry (from the error status it
2739 receives in 'command' client operation. Affected file is
2740 lib/silcclient/command.c.
2742 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2744 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
2745 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
2746 Starting key agreement with itself is denied. Affected file
2747 is lib/silcclient/client_keyagr.c.
2749 * Fixed some error checkings from the SFTP library which caused
2750 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
2751 and lib/silcsftp/sftp_util.c.
2753 * Added new "debug" and "debug_string" settings to Irssi SILC
2754 client which can be used to print runtime debugging on the
2755 Irssi's screen. Available when compiled with --enable-debug
2756 option. Affected file irssi/src/silc/core/silc-core.c.
2758 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2760 * Fixed a missing variadic parameter in a function call that
2761 caused server crash when a non-allowed connection arrived.
2762 Reported by Richard Becker. Affected file silcd/server.c.
2764 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2766 * Added WATCH list sending to backup routers from router.
2767 The WATCH command is sent by the router to the backup
2768 router. Affected file silcd/command.c.
2770 * Mark the backup_router flag for RouterConnection entry
2771 if the backup router stuff is defined in the config file.
2772 Affected file silcd/serverconfig.c.
2774 * Fixed some backup data sending around the code to work better
2775 if the router is standalone router. Not all places were fixed.
2776 Affected file silcd/packet_receive.c, silcd/packet_send.c,
2779 * Fixed the router connecting when connecting to multiple
2780 routers. It ignored every other router except the first
2781 one. Affected file silcd/server.c.
2783 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2785 * Made the private key generation after expiration optional.
2786 If not created after expiration the old key will re-expire
2787 at a later time (and thus key pair is not necessary to
2788 change). Affected file irssi/src/silc/core/clientutil.c.
2790 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2792 * The length arguments in bind() and connect() were wrong
2793 and fixed now to used SIZEOF_SOCKADDR in the
2794 lib/silcutil/unix/silcunixutil.c.
2796 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2798 * Fixed detach timeout handling to use Client ID and not
2799 the actual client entry which may be freed in the callback.
2800 Affected file silcd/command.c.
2802 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2804 * Merged c0ffee's multiple interface support patch.
2805 Affected files in silcd/.
2807 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2809 * Cleanup keys properly. Affected file is
2810 irssi/src/silc/core/clientutil.c.
2812 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2814 * Display the user mode on the status bar. Affected file
2815 irssi/src/silc/core/silc-expandos.c.
2817 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2819 * If private message key is not set, but the flag is set in
2820 the packet, ignore the packet since it cannot be decrypted.
2821 Affected file lib/silcclient/client_prvmsg.c.
2823 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2825 * When resuming client, remove the old client entry from
2826 the watcher list too. Affected file silcd/packet_receive.c.
2828 * Do not allow normal server to force founder mode away
2829 from router if the founder mode is already set. Affected
2830 file silcd/packet_receive.c.
2832 * Remove the client entry with watch notify types with short
2833 timeout, and not directly, so that other notifys can be
2834 retrieved too. Affected file lib/silcclient/client_notify.c.
2836 * Display notification about data messages that cannot be
2837 displayed. Affected files irssi/src/silc/core/client_ops.c,
2838 irssi/src/fe-common/silc/module-formats.[ch].
2840 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2842 * Fixed the CHANNEL_CHANGE notify handling in client libary
2843 to not use freed memory. Affected file is
2844 lib/silcclient/client_notify.c.
2846 * Fixed CUMODE_CHANGE notify handling in server. Affected
2847 file silcd/packet_receive.c.
2849 * Fixed USERS command to support empty channels. Affected
2850 file silcd/command.c.
2852 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2854 * Allow multiple identical pending commands to be registered
2855 in client library. Affected file is lib/silcclient/command.c.
2857 * Call the completion for resolving client information only
2858 after all resolvers has finished. This fixes a crash in
2859 the client. Added support for checking when the resolvers
2860 are finished. Affected file is lib/silcclient/idlist.c.
2862 * Wait by default 3 seconds before reconnecting to the server
2863 after being disconnected. Makes the /detach command a bit
2866 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2868 * Check the watcher list before sending signoff notifys
2869 when closing client connection. Affected file is
2872 * Added better CMODE command rights checking. Affected file
2873 silcd/server_util.c.
2875 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2877 * Fixed watcher list checking during server signoff. It
2878 crashed the server. Affected file silcd/server_util.c.
2880 * The JOIN command reply returns now the founder's public
2881 key. Affected file is silcd/command.c.
2883 * Announce the channel mode, and the mode properties with
2884 CMODE_CHANGE notify. Affected file silcd/server.c.
2886 * Mark new channels by default disabled, untill at least
2887 one user joins the channel. Affected file is
2888 silcd/packet_receive.c.
2890 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2892 * The nickname argument to watch notify can be optional.
2893 Fixes a crash in server. Affected file silcd/packet_send.c.
2895 * Remove the client entry from cache if the WATCH notify type
2896 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
2897 lib/silcclient/client_notify.c.
2899 * Check the watcher list before and after changing nickname
2900 when the NICK_CHANGE notify is received. Affected file is
2903 * Fixed a crash in OPER and SILCOPER command sending. Empty
2904 passphrase caused the crash. Affected file is
2905 lib/silcclient/command.c.
2907 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2909 * Merged with Irssi CVS for Irssi SILC client.
2911 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2913 * Completed the protocol specifications.
2915 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2917 * Merged with Irssi CVS for Irssi SILC client.
2919 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2921 * Added the founder's public key delivery to the
2922 CUMODE_CHANGE notify type as well. Updated the protocol
2923 specs and the code. Affected files are silcd/packet_send.[ch],
2924 silcd/packet_receive.c and silcd/command.c.
2926 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2928 * Added silc_pkcs_public_key_copy function into the
2929 lib/silccrypt/silcpkcs.[ch].
2931 * Remove the `iv' from the SilcChannelEntry since we can
2932 live without it. Affected files are silcd/idlist.h and
2933 silcd/packet_receive.c.
2935 * Added support for sending the founder's public key in
2936 the CMODE_CHANGE notify packet in the server. Affected
2937 files are silcd/packet_send.[ch], silcd/packet_receive.c,
2938 silcd/command.c and silcd/server.c.
2940 * Changed the FOUNDER_AUTH authentication to use only
2941 public key authentication as defined by new protocol
2942 specs. Passphrase authentication with that mode cannot
2943 be used anymore. It is now possible to reclaim founder
2944 mode from any server in the network. Affected files are
2945 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
2947 * Added permanent channels support by making the channel
2948 permanent when FOUNDER_AUTH mode is set on the channel.
2949 The channel will not be destroyed even if channel is empty
2950 when that mode is set. Protocol TODO #17. Affected
2951 files are silcd/server.[ch], server_util.[ch],
2952 silcd/command.c, silcd/packet_receive.c and
2953 lib/silcclient/command.c.
2955 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2957 * Added reference counter to the command reply context in
2958 the client library. Affected files are
2959 lib/silcclient/command_reply.[ch].
2961 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2963 * Fixed rekey protocol with PFS in the client library.
2964 Affected file is lib/silcclient/protocol.c.
2966 * Added support for list of errors in client library
2967 command reply handling. Affected file is
2968 lib/silcclient/command_reply.c.
2970 * Defined that the WHOIS and IDENTIFY commands can send
2971 list of errors. Updated the protocol specs. Protocol
2974 * Added support for sending list of errors to WHOIS and
2975 IDENTIFY commands in server. Added support for receiving
2976 list of errors in server. Affected files are
2977 silcd/command.c and silcd/command_reply.c.
2979 * Fixed client info resolving on LEAVE command in client
2980 library to not crash. Affected file is
2981 lib/silcclient/client_notify.c.
2983 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2985 * Defined that the NICK command replies with thew changed
2986 nickname too, to make the nickname changing simpler at
2987 the client's end. Updated protocol specs and the code
2988 in client and server. Affected files are
2989 silcd/command.c, lib/silcclient/command_reply.c and
2990 lib/silcclient/command.c.
2992 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2994 * Added `Compressed' packet flag to indicate that the packet
2995 payload is compressed by the sender. Updated the protocol
2996 specs and the core library. The compression still is not
2997 implemented in the sources. Affected file is
2998 lib/silccore/silcpacket.h.
3000 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3002 * Remove pending command callbacks also if the connection
3003 to the server is destroyed. Affected file is
3004 lib/silcclient/client.c.
3006 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3008 * Added new QUIET channel user mode that can be used to
3009 quiet a user in a channel. Updated the protocol specs but
3010 it wasn't implemented yet. Protocol TODO #27. Affected
3011 file is lib/silccore/silcmode.h.
3013 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3015 * Added BLOCK_INVITE user mode to be able to block incoming
3016 invite notifications. Protoocol TODO #26. Affected files
3017 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3020 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3021 the protocol specs and the code. Affected file is
3022 lib/silccrypt/silcpkcs.c.
3024 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3026 * Disconnect Payload includes now the status type. Updated
3027 the protocol specs and the code. Protocol TODO #25.
3028 Affected files are silcd/server.c, lib/silcclient/client.c.
3030 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3031 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3032 Moved the silc_client_command_status_messages table to the
3033 lib/silcutil/silcutil.c and added new funtion
3034 silc_get_status_message, which deprecates function
3035 silc_client_status_message. Affected files are
3036 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3037 lib/silcutil/silcutil.[ch].
3039 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Defined that the nickname hash in Client ID MUST be from
3042 lowercase nickname. This effectively changes nicknames in
3043 SILC to case-insensitive. Updated the protocol specs and
3044 the code. Affected files are lib/silcutil/silcutil.[ch],
3045 silcd/serverid.c, and silcd/idlist.c.
3047 * Added new channel user modes BLOCK_MESSAGES_USERS and
3048 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3049 code. Affected files are lib/silccore/silcmode.h,
3050 lib/silcclient/command.c, and silcd/packet_send.c.
3052 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3053 specs and code. Affected file lib/silccore/silcstatus.h.
3055 * Added support for watch list. It is possible to add nicknames
3056 to be watched, and when they come to network, leave network
3057 or user mode changes the watcher will be notified of this
3058 change. Added SILC_COMMAND_WATCH command, added new
3059 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3060 notifications. Updated the protocol specs and implemented
3061 this to library, client and server. Protocol TODO #21.
3062 Affected files are lib/silccore/silccomand.h,
3063 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3064 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3065 silcd/packet_send.[ch], silcd/packet_receive.c, and
3066 irssi/src/silc/core/client_ops.c.
3068 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3069 somebody watching you. Updated the protocol specs and the
3070 code. Affected files are lib/silccore/silcmode.h, and
3071 lib/silcclient/command.c.
3073 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3075 * Added service support to SILC protocol. Added new command
3076 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3077 core library. Services are not implemented in server or
3078 client for now. Protocol TODO #20. Affected files are
3079 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3081 * Added SilcStatus argument to `command' client operation
3082 to return the error status when command sending fails
3083 locally. Changed all command in client library to return
3084 correct command status. Affected files are
3085 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3086 irssi/src/silc/core/client_ops.c.
3088 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3090 * Added silc_mime_parse function to parse MIME headers.
3091 Affected files are lib/silcutil/silcstruti.[ch].
3093 * Added MIME header parsing in Irssi SILC Client. It displays
3094 all textual MIME objects, others it ignores. Affected file
3095 is irssi/src/silc/core/clien_ops.c.
3097 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3099 * Fixed a bug in the pid writing function, which couldn't be
3100 written in a root-owned directory.
3102 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3104 * Defined that channel message to unknown Channel ID must
3105 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3106 Updated the protocol specs and the code in server. The
3107 affected file is silcd/packet_receive.c.
3109 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3111 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3112 that it is used to send error notifys if error occurs during
3113 some SILC packet processing, except commands. The error
3114 types are same as for command reply types. Defined that
3115 if private message is sent to unknown Client ID the error
3116 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3117 Updated the protocol specs and code. Affected files are
3118 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3119 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3120 and irssi/src/silc/core/client_ops.c. Renamed the
3121 SilcCommandStatus to SilcStatus.
3123 * Defined the use of extra WHOIS attributes in WHOIS command.
3124 The <Requested Attributes> (defined in a separate document)
3125 can be used to request additional information about user
3126 not returned by standard WHOIS command. Defined that server
3127 can send WHOIS command directly to client. Client provides
3128 the requested attributes to the server. Updated the protocol
3129 specs. Protocol TODO #4. Implementation is not done yet
3130 (Protocol TODO #24).
3132 * Renamed function silc_client_command_status_message to
3133 silc_client_status_message. Affected files are
3134 lib/silcclient/command_reply.[ch].
3136 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3138 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3139 32 bit integers. Updated the protcol specs and the code.
3140 Affected files are silcd/command.c and
3141 lib/silcclient/command.c.
3143 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3145 * Fixed a bug in library where sending a bogus authentication
3146 payload would lead to a crash. Affected file is
3147 lib/silccore/silcauth.c.
3149 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Added detach_disabled and detach_timeout server config
3152 options to the server. Affected files silcd/serverconfig.[ch],
3153 silcd/command.c and silcd/packet_receive.c.
3155 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Added resolve_cmd_ident field to the SilcClientEntry structure
3158 too so that if the entry is for example being resolved so
3159 another command may attach to the same pending command reply
3160 without requiring to resolve the same entry again. Added
3161 support for adding multiple pending commands for one
3162 command idenfier. Affected files lib/silcclient/command.[ch],
3163 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3165 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3167 * Defined that server receives WHOIS command reply for private
3168 and secret channels too. Updated protocol specs and the
3169 code in server. Affected file silcd/command.c.
3171 * Defined <channel user mode list> argument to WHOIS command
3172 reply for returning user modes on the channels. The
3173 channel list now doesn't include the user mode anymore but the
3174 actual channel mode. Updated protocol specs and the code in
3175 client and server. Affected files are silcd/command_reply.c,
3176 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3177 and lib/silcclient/command_reply.c.
3179 * Save the channels list in WHOIS command reply in normal server
3180 so that WHOIS always shows joined channels also in normal
3181 server and not just on router. Affected file is
3182 silcd/command_reply.c.
3184 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3186 * Defined that server receives USERS command reply for private
3187 and secret channels too. Updated protocol specs and the
3188 code in server. Affected file silcd/command.c.
3190 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3192 * Changed the UMODE's mode mask argument to be optional. If
3193 not provided then the command merely returns the current mode
3194 mask to the client. Updated protocol specs and the server.
3195 Affected file is silcd/command.c.
3197 * Added SILC session detachment/resuming support. It is possible
3198 to detach by closing the network connection and then re-connect
3199 and resume to the old client session. Added DETACHED user
3200 mode that server will set for detached client. Added new
3201 packet RESUME_CLIENT which is used to perform the resuming
3202 process. Added DETACH command. Updated the protocol specs,
3203 core library, client and server. Protocol TODO #22. Very
3204 many affected files around the tree.
3206 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3208 * Changed the CMODE's mode mask argument to be optional. If
3209 not provided then the command merely returns the current mode
3210 mask to the client. Updated protocol specs and the server.
3211 Affected file is silcd/command.c.
3213 * Changed the Killer's Client ID in KILLED notify to be just
3214 any ID payload since router server is allowed to kill as well.
3215 Updated protocol specs, client libary and server. Affected
3216 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3217 and irssi/src/silc/core/client_ops.c.
3219 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3221 * Added new user modes ANONYMOUS for special anonymous servers
3222 that may set the mode for client, and BLOCK_PRIVMSG which
3223 client may set to block incoming private messages unless the
3224 Private Message Key flag is set (using private keys to protect
3225 private messages). Updated protocol specs and code in client
3226 and server and core library. Protocol TODO #23. Affected
3227 files are lib/silccore/silcmode.h, silcd/server.[ch],
3228 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3229 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3231 * Added new channel user mode BLOCK_MESSAGES which the client
3232 may set to itself to tell server not send channel messages.
3233 Other packets such as channel key packets are still sent.
3234 Protocol TODO #23. Updated the protocol specs, client and
3235 server. Affected files are lib/silccore/silcmode.h,
3236 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3237 lib/silcutil/silcutil.c, silcd/command.c, and
3238 silcd/packet_send.c.
3240 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3242 * Redefined the Status Payload to include now two 8 bit fields,
3243 instead of one 16 bit field. This now makes it possible to
3244 send list of errors. Updated the protocol specs and the code
3245 in core library, client library and server. Protocol TODO #1.
3246 Affected files are lib/silccore/silccommand.[ch],
3247 lib/silcclient/command_reply.[ch], silcd/command.c,
3248 silcd/command_reply.c and silcd/packet_receive.[ch].
3250 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3252 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3253 must be handled by the application and should tell the application
3254 that an error message was already printed, and it should print the
3255 config coords (line, filename, ...). Affected files are
3256 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3258 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3259 server config parsing code more readable.
3261 Fixed a bug in the fetch_logging() config callback.
3263 Affected files is silcd/serverconfig.c.
3265 * Drop root privileges when started in foreground. Don't drop them
3266 if debugging also. Affected file is silcd/silcd.c.
3268 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3270 * Added more IM-like features by introducing new user modes
3271 for setting various presence information. Added new modes:
3272 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3273 specs and code. Protocol TODO #19. Affected files are
3274 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3275 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3277 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3279 * Added STATS command to the protocol after all, to return
3280 various statistical information about the network. It can
3281 be used by clients to retrieve statistical information, and
3282 servers may use it to to fetch cell and network wide
3283 statistics from router. Updated the protocol specs and
3284 implemented it to the server. Protocol TODO #16.
3285 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3286 silcd/command_reply.[ch].
3288 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3290 * The LIST command reply in client libary now adds new channel
3291 entry if the returned channel doesn't exist yet in cache,
3292 and returns the channel entry to the application in the
3293 command_reply client operation. Affected file is
3294 lib/silcclient/command_reply.c.
3296 * Changed the channel message payload's MAC generation to
3297 include the IV in the MAC as well. This way all relevant
3298 parts of the channel message payload are authenticated also
3299 with the channel message MAC (and not only by packet MAC).
3300 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3301 Affected file is lib/silccore/silcchannel.c.
3303 * Fixed the SKE to save the remote version, since the
3304 silc_ske_parse_version mistakenly checked wrong version,
3305 after it replaced the start payload. Affected files are
3306 lib/silcske/silcske.[ch].
3308 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3310 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3311 string utility functions. Added there also new functions
3312 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3313 Affected files lib/silcutil/silcstrutil.[ch].
3315 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3316 files are lib/silcutil/silcstrutil.[ch].
3318 * Defined that the security property fields in SKE SHOULD be
3319 UTF-8 encoded, defined that version string MUST be US-ASCII
3320 encoded, defined that passphrases sent in connection
3321 authentication protocol MUST be UTF-8 encoded. Implemented
3322 these to the client and server. Defined also that other
3323 passphrases sent in the protocol MUST be UTF-8 encoded.
3324 Affected files are lib/silcske/silcske.c,
3325 lib/silcclient/protocol.c, silcd/protocol.c,
3326 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3328 * Changed the silc_client_close_connection interface to not
3329 need the SilcSocketConnection which should not be visible
3330 to application. Affected files are lib/silcclient/client.c
3331 and lib/silcclient/silcclient.h.
3333 * Rewrote the text for Private Message Key Payload in the
3334 protocol specification. Protocol TODO #11.
3336 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3338 * Upgraded the protocol version to 1.1, updated protocol specs
3341 * Added the nickname as new argument to NICK_CHANGE notify and
3342 added it to protocol specs and implemented it to client and
3343 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3344 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3345 lib/silcclient/client_notify.c.
3347 * Added the killer's client ID to the KILLED notify and added
3348 it to protocol specs and implemented it to client and server.
3349 Protocol TODO #13. Affected files are silcd/command.c,
3350 silcd/packet_receive.c, packet_send.[ch],
3351 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3352 The killer's client entry is now returned to application in
3353 the `notify' client operation.
3355 * Fixed the Max Argument fields that had too large value set
3356 in the protocol specs. Protocol TODO #14.
3358 * Added the LEAVE command reply to return the ID of parted
3359 channel. Updated protocol specs and implemented it to the
3360 client and server. Protocol TODO #15. Affected files are
3361 silcd/command.c, lib/silcclient/command_reply.c. The channel
3362 entry is now returned to application in the `command_reply'
3365 * Rewrote the version SKE version checking in client libary
3366 and in server to use the silc_parse_version_string. Affected
3367 files are lib/silcclient/protocol.c, silcd/protocol.c.
3369 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3370 commands that was missing it, and updated protocol specs and
3371 the server implementation. Protocol TODO #10. The affected
3372 file is silcd/command.c.
3374 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3375 generic reply to a generic request (REQUEST flag), and
3376 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3377 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3378 to define the payload for DATA flag. Added the flags to
3379 the implementation. Protocol TODO #9. Affected file is
3380 lib/silccore/silcchannel.h.
3382 Changed the client library to return the message length
3383 to application as well in the channel_message and private_message
3384 client operations. Affected files are
3385 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3386 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3387 and lib/silcclient/client_ops_example.c.
3389 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3390 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3391 the channel. Updated protocol specs and impelemented this
3392 to client and server. Protocol TODO #6. Affected files are
3393 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3394 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3396 Added new options m and M to CMODE command in Irssi SILC
3397 client to set these modes.
3399 * Deprecated all administrative commands from SILC protocol
3400 since they are highly implementation specific commands.
3401 Updated protocol specs. Moved the old commands in
3402 implementations to private range of command types. Affected
3403 files are silcd/command.c, lib/silcclient/command.c and
3404 lib/silcclient/command_reply.c. Protocol TODO #8.
3406 * Fixed a bug in server where sending unknown command crashes
3407 the server. Affected file silcd/command.c.
3409 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3411 * Added SILC_PROTOCOLVERSION macro to check protocol version
3412 of a socket connection. The affected file is
3413 lib/silcutil/silcsockconn.h.
3415 * Added better error logging in rekey protocol. Affected file
3418 * Do not check public key types in SKE during rekey. Affected
3419 file lib/silcske/payload.c.
3421 * Fixed the rekey protocol with PFS, which was totally broken.
3422 Affected file silcd/protocol.c.
3424 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3426 * Some client implementations quit network by doing first LEAVE
3427 and then immediately SIGNOFF (like Bombyx). We now do check
3428 after a short time after LEAVE notify and check whether the
3429 client is still valid after LEAVE, and if not we remove it from
3430 cache. Affected file is lib/silcclient/client_notify.c.
3432 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3434 * Merged version 1.1.4 of zlib. Even if it not currently in use,
3435 it's good not to have security holes here.
3437 * Fixed a negative refcount situtuation for the config context.
3438 Affected file is silcd/serverconfig.c.
3440 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3442 * ROBOdoc documented lib/silcutil/silcutil.h.
3444 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3446 * Optimized even more the SilcPacketContext structure. Now
3447 totally saved 16 bytes of memory per context after optimization.
3448 Affected files are lib/silccore/silcpacket.[ch].
3450 * Made strict checks for valid SILC IDs. Affected file is
3451 lib/silccore/silcid.c.
3453 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3455 * Changed the object argument for silc_cipher_register,
3456 silc_hash_register, silc_hmac_register and silc_pkcs_register
3457 to const. Affected files are lib/silccrypt/silccipher.[ch],
3458 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
3460 * Changed the silc_get_username and silc_get_real_name to
3461 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
3463 * Fixed the Irssi SILC Client to use the silc_get_username and
3464 silc_get_real_name insted of glib routines since the glib
3465 routines only corrupt stack. Fixes the Irssi SILC to work in
3466 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
3468 * Fixed the Irssi to not use g_get_home_dir since it crashes
3469 or returns garbage on cygwin and corrupts stack. Added function
3470 get_home_dir to Irssi routines. Affected files are
3471 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
3473 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3475 * Made some structure optimizations. SFTP memory FS MemFSEntry
3476 entry structure. Optimized SilcTask structure. Optimized
3477 SilcPacketContext structure.
3479 Affected files lib/silcsftp/sftp_fs_memory.c,
3480 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
3482 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3484 * And yet again reverted back the config thing since Johnny
3485 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
3488 * Fixed memory leaks from config object. Affected files are
3489 silcd/serverconfig.[ch].
3491 * Added support for adding new connections to the server in rehash.
3492 After rehash they take effect.
3494 Added support for changing the maximum allowed connections in
3495 rehash. The number can grow but going smaller is not supported.
3497 Added function silc_server_num_sockets_by_remote to the
3498 silcd/server_util.[ch].
3500 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
3502 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3504 * Added preliminary checking during config parsing for a valid
3505 public/private key and removed further checks in the code.
3506 Affected files are silcd/serverconfig.[ch], server.c.
3508 * Moved functions silc_server_drop() and silc_server_daemonise()
3509 from server.c to silcd.c since they are stricly related to
3510 the application activity.
3512 * Reverted a small part of the automatic ref/unref since
3513 it caused a double unref in some situations. Affected
3514 files are silcd/silcd.[ch], server.c, serverconfig.c.
3516 * Added some .cvsignore files in the lib directory.
3518 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3520 * Fixed silc_net_gethostbyaddr to correctly resolve by
3521 address. Affected file lib/silcutil/silcnet.c.
3523 * Fixed the notify relaying to client. The HMAC to be used
3524 with relayed packets ws wrong and caused decryption failure
3525 at the client end. Affected file is silcd/packet_receive.c.
3527 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3529 * Created new branch silc_protocol_1_0_branch.
3531 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
3533 * Changed the silc_server_config_* routines to be SilcServer
3534 independent. They are now officially application specific code
3535 and not part of generic server implementation. Affected files
3536 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
3538 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3540 * Added automatic referencing of config context in the
3541 silc_server_config_alloc, and automatic unreferencing in the
3542 silc_server_config_destroy. Affected files are
3543 silcd/serverconfig.[ch], silcd/silcd.c.
3545 * Fixed the silc_log_quick handling in the logging routines.
3546 It didn't log quickly when it was TRUE. Affected file is
3547 lib/silcutil/silclog.c. Also the flush delay was set even
3548 if it was 0 in config file. Affected file is
3549 silcd/serverconfig.c.
3551 * Added support for changing key pair of the server in rehash.
3552 Affected file silcd/server.c.
3554 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3556 * Fixed the TOPIC_SET notify to not cras. It changed the topic
3557 too early, before getting the channel entry. Affected file
3558 is silcd/packet_receive.c.
3560 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3562 * Added functions silc_server_config_[ref/unref], these are used
3563 to prevent that the config object is destroyed.
3565 No longer directly affect global variables silc_log_quick and
3566 silc_log_delay, they are first cached inside the config object
3567 and then applied with silc_server_config_setlogfiles().
3569 silc_server_config_set_defaults() is now internal to
3570 serverconfig.c, there are no reasons to show this internal stuff
3573 Affected files are silcd/serverconfig.[ch].
3575 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
3576 fprintf's to stderr, since some code may be executed again after
3577 the server went into the background. Affected files are
3580 * Added rehash support. Added function silc_server_rehash() that
3581 will perform all the basic tasks of the rehashing procedure.
3583 * Added command line option `-x, --hexdump'. This will enable the
3584 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
3585 The option `--hexdump' implies `--debug'.
3587 * Fixed a bad bug in the logging APIs (silcutil library) where
3588 the application would crash after calling silc_log_reset_all().
3590 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3592 * Fixed the KICKED notify handling in client library to
3593 correctly remove the channel and all entries from the
3594 channel when I was kicked. This bug crashed the client.
3596 Fixed yet another but in KICKED notify handling to remove
3597 the kicked client correctly from the channel.
3599 Affected file is lib/silcclient/client_notify.c.
3601 * Fixed a minor bug in looking up correct client entry
3602 in KICKED notify in server. Affected file is
3603 silcd/packet_receive.c.
3605 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
3606 sources correctly to distribution. Fixes --with-gmp option.
3608 * Removed the manual rehashing from ID Cache, and changed it
3609 to use the SILC Hash Table's auto rehash feature. Affected
3610 file is lib/silccore/silcidcache.c.
3612 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3614 * Fixed a bug in the silc_client_nickname_format function that
3615 handles the multiple same nickname formatting. Two clients
3616 with same nickname caused problems after the first one left
3617 and rejoined. It didn't format the nickname correctly.
3618 Affected file is lib/silcclient/idlist.c.
3620 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3622 * Don't change the topic if olod topic is same as new one.
3623 Affected file is silcd/packet_receive.c.
3625 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3627 * Added cross-reference support to the SILC Documentation
3628 generator. All types across all HTML files are now cross-
3629 referenced. Affected files util/robodoc/generator.c and
3630 scripts/silcdoc/silcdoc.
3632 * Added file lib/silcutil/silctypes.h to include all the
3633 arithmetic type definitions and some macros. Removed
3634 includes/bitmove.h and moved macros to silctypes.h.
3636 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3638 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
3640 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3642 * Added `type' argument to silc_id_payload_parse_id function which
3643 now returns the type of the ID to the sent pointer. Affected
3644 file is lib/silccore/silcid.[ch].
3646 * Added check for CMODE_CHANGE notify type that mode change is
3647 allowed by the sender. Affected file silcd/packet_receive.c.
3649 * Added check for CUMODE_CHANGE notify type that mode change is
3650 allowed by the sender. Affected file silcd/packet_receive.c.
3651 Added the ID type as CUMODE_CHANGE notify type as argument
3652 to the `notify' client operation. Affected files are
3653 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3655 * Added function silc_client_add_server to the client library.
3656 Added support for resolving also channel and server info when
3657 received unknown entity in notify packet. Affected files are
3658 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
3660 * Added function silc_command_get_status to return the command
3661 status from the command reply's argument payload. Affected files
3662 are lib/silccore/silccommand.[ch].
3664 * Added check for KICKED notify type that the kicking is
3665 allowed by the client. Affected file silcd/packet_receive.c.
3667 * Created function silc_get_input which can be used to get input
3668 (echo on or off) from user on command line. Affected files are
3669 lib/silcutil/silcutil.[ch].
3671 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3673 * Optimized silc_server_packet_relay_to_channel function.
3674 Added new function silc_channel_message_payload_encrypt which
3675 can be called directly if channel message payload needs to
3676 be encrypted and is already encoded (no need to call _encode
3677 function). Packet relaying is now done by router without any
3678 extra memory allocations. Affected files are
3679 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
3680 silcd/packet_send.c.
3682 * Fixed the INVITE notify handling. It took wrong arguments
3683 as invite list and invite delete. Affected file is
3684 silcd/packet_receive.c.
3686 * Added check for TOPIC_SET notify type that the topic change is
3687 allowed by the client. Affected file silcd/packet_receive.c.
3689 * Added check for INVITE notify type that inviting is allowed by
3690 the client. Affected file silcd/packet_receive.c.
3692 * Changed the silc_server_client_on_channel to return the
3693 SilcChannelClientEntry as well. Moved the function
3694 silc_server_check_cmode_rights to server_util.[ch].
3695 Affected files are silcd/server_util.[ch], silcd/command.c.
3697 * Added function silc_server_check_umode_rights to check whether
3698 changing client's user mode is allowed. Added check for
3699 UMODE_CHANGE notify type that the umode change is allowed
3700 by the client. Affected files are silcd/server_util.[ch],
3701 silcd/packet_receive.c and silcd/command.c.
3703 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3705 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
3706 ID length. It ignored that ID can be IPv6 based as well.
3707 Affected file lib/silccore/silcpacket.h.
3709 * Fixed the silc_id_id2str and silc_id_str2id to take the
3710 IPv6 address offset's into consideration. Affecte file is
3711 lib/silccore/silcid.c.
3713 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3715 * Fixed the internal Unix scheduler functions to check for
3716 NULL context they may receive. The affected file is
3717 lib/silcutil/unix/silcunixschedule.c.
3719 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
3721 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
3722 can specify different directory with --home command line
3723 parameter. Affected files irssi/src/silc/core/client_ops.c,
3726 * SILC-specific commands aren't now executed if the active server
3727 isn't of SILC-type, so there won't be problems with having
3728 IRC and SILC protocol support in same client. Affected files
3729 irssi/src/silc/core/silc-channels.c, silc-servers.c,
3732 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3734 * Improved the signal support in SILC Schedule. Added new
3735 function silc_schedule_signal_call which is used by application
3736 to mark a signal to be called. It is now safe to perform
3737 any kind of tasks in signal callbacks since it is guaranteed
3738 that the application specified signal callback is called
3739 after the signal is over. Affected files are
3740 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
3742 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3744 * Added `name' field to SilcChannelPrivateKey to represent
3745 application given name for the key. Moved also the context from
3746 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
3747 Added the `name' argument also to the function
3748 silc_client_add_channel_private_key.
3750 Added function silc_client_current_channel_private_key to set the
3751 current channel private key in use.
3753 Added "change" command to KEY command which can be used to change
3754 the current channel private key. Bound the command also to
3755 alt+K (Alt+Shift+k).
3757 Also affected files lib/silcclient/client_channel.c,
3758 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
3760 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3762 * Added silc_rng_get_byte_fast function in to the
3763 lib/silccrypt/silcrng.[ch].
3765 * Changed the interface of silc_packet_assemble and the
3766 silc_packet_send_prepare. If silc_packet_assmble is now
3767 called the application does not call silc_packet_send_prepare
3768 because the library will call it automatically. These
3769 interfaces now also return a reference to the outgoing buffer
3770 which includes the assembled packet, which the application can
3771 use to encrypt the packet.
3773 Affected files are lib/silccore/silcpacket.[ch],
3774 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
3775 silcd/packet_send.c, server_backup.c and packet_receive.c.
3777 * Fixed a packet sending bug on very high load, where outgoing
3778 packet queue wasn't handled correctly and packets got corrupted.
3779 Affected files are lib/silcutil/*/silc*sockconn.c,
3780 lib/silcclient/client.c and silcd/server.c.
3782 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3784 * Added macro SILC_PACKET_DATALEN which can be used during
3785 packet assembling to check whether the data to be added to
3786 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
3787 len is truncated until it fits it.
3789 Added checks for maximum length of channel message payload and
3790 private message payload also.
3792 Added checks for maximum packet length in server and in
3795 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
3796 lib/silcclient/client.c, lib/silccore/silcchannel.c and
3797 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
3798 lib/silcclient/client_prvmsg.c.
3800 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3802 * Added silc_server_packet_queue_purge call to the
3803 silc_server_disconnect_remote to assure that all data in the
3804 queue before disconnecting is sent to the network. Affected
3805 file silcd/server.c.
3807 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3809 * Added the deleting of server's own ID cache entry to the
3810 silc_server_free function. Free also everything else that
3811 has been allocated in silc_server_init. The affected file
3814 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3816 * Added functions silc_parse_version_string, silc_version_to_num,
3817 and silc_ske_parse_version to parse SILC protocol style version
3818 strings. Affected files lib/silcutil/silcutil.[ch] and
3819 lib/silcske/silcske.[ch].
3821 * Added new configuration params: version_protocol, version_software
3822 and version_software_vendor to specify what version the remote
3823 host must at least be to be able to connect to server. The vendor
3824 string can be regex matched too. Added new function
3825 silc_server_connection_allowed to check maximum number of allowed
3826 connections, and allowed versions for incoming connections.
3827 Affected files are silcd/server.c, server_util.[ch] and
3830 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3832 * Added preliminary support for signals in scheduler. The
3833 signals we care about are now blocked always when the scheduler
3834 is locked. This way we can synchronise the use of signal with
3835 scheduler. It is guaranteed that when signal occurs the scheduler
3836 is not locked, and thus new tasks can be safely added to the
3839 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
3840 to silc_schedule_internal_init and silc_schedule_internal_uninit.
3841 Added new platform specific routines
3842 silc_schedule_internal_signals_[un]block and
3843 silc_schedule_internal_signal_[un]register.
3845 Added new functions to SILC Schedule API:
3846 silc_schedule_signal_[un]register. Each signal that application
3847 is going to use should be registered to the scheduler.
3849 Affected files are lib/silcutil/silcschedule.[ch],
3850 lib/silcutil/*/silc*schedule.c.
3852 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3854 * Check for unauthenticated client and server in the
3855 silc_server_new_client and silc_server_new_server functions.
3856 Affected file silcd/packet_receive.c.
3858 * Added function silc_string_is_ascii to check whether given
3859 string is 7-bit ASCII string. Affected files are
3860 lib/silcutil/silcutil.[ch].
3862 * Added function silc_id_is_valid_server_id into the
3863 silcd/serverid.c and added checking for valid Server ID's in
3864 silc_server_new_server. The Server ID must always be based
3865 on the server's public IP address.
3867 * Added logging of DISCONNECT packet message in the server.
3868 Affected file silcd/server.c.
3870 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3872 * Changed all library interfaces that use Global RNG to also
3873 accept SilcRng as argument. Affected files are
3874 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
3875 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
3876 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
3877 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
3878 lib/silccrypt/rsa.c.
3880 * Added function silc_pkcs_generate_key to the
3881 lib/silccrypt/silcpkcs.[ch] for applications so that they
3882 don't need to do pkcs->pkcs->init calls anymore.
3884 * Remove SilcSocketConnection from the SFTP API since it really
3885 wasn't needed there. The application has the information
3886 saved in its contexts anyway and the SFTP layer doesn't need
3887 know about it. Affected files lib/silcsft/silcsftp.h and
3888 lib/silcsftp/sftp_[server/client].c.
3890 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
3891 The SilcSimContext is not SilcSim.
3893 * Fixed possible buffer overflows in silc_id_render in the
3894 lib/silcutil/silcutil.c.
3896 * On EPOC the global crypto module lists are not used at all
3897 in the crypto library. Added support for using the constant
3898 algorithm list on EPOC. Affected files are
3899 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
3902 * Fixed the handling of third parameter of KICKED notify, since
3903 it was mistakenly updated to SILC Protocol 1.0 even though it
3904 is to be included in 1.1. Since it is not in 1.0 it is not
3905 mandatory, and this fix now handles it only if it is provided,
3906 and it is not error if it is not provided. Affected file
3907 lib/silcclient/client_notify.c.
3909 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3911 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
3912 client. Affected file irssi/src/silc/core/client_ops.c.
3914 * Merged with Irssi 0.8.4 from irssi.org CVS.
3916 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3918 * Check for valid socket connection in client entries before
3919 sending any messages. Fixes a crash, but doesn't fix some
3920 other underlaying bug that is lurking there. Affected
3921 file silcd/packet_send.c.
3923 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
3925 * $usermode, $cumode and $cumode_space expandos shouldn't do
3926 anything with non-SILC server records. Affected file
3927 irssi/src/silc/core/silc-expandos.c
3929 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3931 * Fixed the silc_net_check_[host/local]_by_sock to support
3932 IPv6 bound sockets as well. Now they can return IPv6 addresses
3933 as well. Affected file lib/silcutil/silcnet.c.
3935 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
3936 Affected lib/silcutil/unix/silcunixnet.c.
3938 * Fixed ID rendering (at least on some platforms, not NetBSD)
3939 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
3941 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3943 * Added silc_hash_public_key and silc_hash_public_key_compare
3944 functions to be used with SilcHashTable. They can be used to
3945 hash public keys and compare public keys in hash table. Affected
3946 file lib/silcutil/silcutil.[ch].
3948 * Added support for specifying multiple public keys for Client
3949 connection section in server configuration file. This makes it
3950 possible to accept multiple public keys from same host, or to
3951 make a section that accepts any incoming host, and have the
3952 accepted public keys listed in the section.
3954 Added functions silc_sever_[find/get]_public_key, added the
3955 support for this actually to all connection sections but only
3956 the Client section is currently allowed to specify multiple
3959 Affected files are silcd/server.c, server_internal.h,
3960 command.c, protocol.c, server_util.[ch], packet_receive.c.
3962 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3964 * Merged Irssi 0.8.2 from irssi.org CVS.
3966 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
3968 * If silc_debug is TRUE, also output standard logging messages
3969 to stderr with the debug output.
3971 Made silc_log_reset_all() flushing all channels before returning.
3972 Also fixed some documentation typos.
3974 Affected files are lib/silcutil/silclog.[ch].
3976 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3978 * Fixed the server to check correctly the amount of connections
3979 from single host, by checking also the type of the connection.
3980 Fixed also the comparison of number of connections and number
3981 of allowed connections. Affected files are silcd/server.c,
3984 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3986 * Fixed the USERS command reply to save the user's mode on the
3987 channel as well. Fixed JOIN command reply to check whether a
3988 client is on channel already and not join it twice. Affected
3989 file lib/silcclient/command_reply.c.
3991 * Added new file silc-expandos.c into irssi/silc/core/ to return
3992 various stuff for various signal for the statusbar etc. updating.
3993 Now Irssi SILC client prints channel user modes etc. on the
3996 * The user mode (like server/router operator changes) is now shown
3997 on the Irssi SILC client's statusbar. The affected files are
3998 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4000 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4002 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4003 to SILC_SCHEDULE_[UN]LOCK macros.
4005 * Added more error printing to logs in server code. Affected
4006 files silcd/server.c and silcd/protocol.c.
4008 * Fixed -S option parsing in Irssi SILC Client. Affected file
4009 irssi/src/silc/core/silc-core.c.
4011 * Added silc_buffer_alloc_size function. Affected file is
4012 lib/silcutil/silcbuffer.h.
4014 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4016 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4017 constants. Affected files in
4018 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4021 * Changed the internal SFTP Memory FS table to const. Affected
4022 file lib/silcsftp/sftp_fs_memory.c.
4024 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4026 * Fixed the buffer formatting and unformatting routines to
4027 check the size of 64 bits types with sizeof(). Affected
4028 file is lib/silcutil/silcbuffmt.c.
4030 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4032 * Removed 0.6.x backwards support.
4034 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4036 * Changed all integer type names:
4037 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4038 to avoid collisions with other libraries using same type names
4041 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4043 * Added `prefer_ipv6' argument to the functions
4044 silc_net_gethostbyname[_async]. If it is TRUE it will return
4045 IPv6 address over IPv4. If FALSE IPv4 address is returned
4046 even if IPv6 address was found. Affected files
4047 lib/silcutil/silcnet.[ch].
4049 * Added support silc_net_create_connection[_async] to fallback
4050 to IPv4 address if IPv6 address could not be used (like if
4051 it doesn't work on a specific system). Affected file in
4052 lib/silcutil/unix/silcunixnet.c.
4054 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4056 * Added silc_schedule_reinit function to do the enlarging
4057 of the max tasks handling capabilities of the scheduler.
4058 Affected files lib/silcutil/silcschedule.[ch].
4060 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4062 * Added automatic extern "C" { ... } for C++ compilers so the
4063 application does not need to define them. Affected file
4064 includes/silcincludes.h.
4066 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4067 old name went against naming convention. Applications now
4068 include "silcclient.h" instead of "clientlibincludes.h".
4069 Removed includes/clientlibincludes.h, it is redundant now.
4071 * Renamed includes/version.h to silcversion.h.
4073 * Added really preliminary support for OS/2 into the util
4074 library. Only thread & mutex API is implemented, others
4075 are still to be implemented. Created the lib/silcutil/os2/
4076 directory. Created also file includes/silcos2.h.
4078 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4080 * Added preliminary BeOS support into the util library.
4081 Created lib/silcutil/beos/, and implemented all the needed
4082 functions to support SILC on BeOS. Created also file
4083 includes/silcbeos.h.
4085 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4087 * Added proper initializations to silc's irssi code, so it's
4088 now possible to load it as module. Affected files
4089 irssi/src/silc/core/silc-core.c,
4090 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4092 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4094 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4097 * Fixed the silcdoc document generator to correct generate
4098 docs from all kinds of filenames. Affected files are
4099 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4101 * ROBOdoc documented lib/silcutil/silcmemory.h.
4102 Added also new function silc_memdup.
4104 * Removed lib/silcutil/silcbufutil.h and moved those routines
4105 to the lib/silcutil/silcbuffer.h.
4107 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4109 * Added `user_count' to the SilcChannelEntry which now tells the
4110 number of users on the channel. The user count is now saved
4111 in normal server of global channels as well. Affected files
4112 silcd/server.c, idlist.h, packet_receive.c and command.c.
4114 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4115 include file utility functions.
4117 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4118 instead of calling directly OS routines.
4120 * Fixed NICK change printing in Irssi SILC Client. Fixed
4121 KICKED notify printing in Irssi SILC Client. Affected file
4122 irssi/src/silc/core/client_ops.c.
4124 * Fixed a NICK change bug in client library, to not recreate the
4125 client_entry->channels hash table everytime nick is changed.
4126 Affected file lib/silcclient/client.c.
4128 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4130 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4131 the SKE interface a bit.
4133 * Fixed padding problem in PKCS#1. The padding was not actually
4134 random since the random number generator was used incorrectly.
4135 This security bug affects only when encrypting with PKCS#1, and
4136 it is not currently used at all in SILC. SILC only use signing
4137 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4139 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4141 * Rewrote the notify handling in Irssi SILC client to not call
4142 the events as signals. Fixes problems with Perl support.
4143 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4145 * Send the auto-nicking NICK command in client library with
4146 little timeout after connecting. The affected file is
4147 lib/silcclient/client.c.
4149 * Added following new config file settings:
4150 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4151 key_exchange_timeout, conn_auth_timeout, connections_max,
4154 Implemented all the new config settings handling in the server.
4156 Optimized the use of SKE Mutual flag usage. Use it only
4157 if connection authentication protocol is not based in public
4160 Renamed all SilcServerConfigSection* to SilcServerConfig*
4161 to have a bit shorter names.
4163 Affected files silcd/serverconfig.[ch], server.[ch], and
4166 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4168 * Cleaned up the listening sockets code, preparing for the rehash
4169 support. Affected file is silcd/server.c.
4171 * Fixed some output messages. Affected files are silcd/silcd.c,
4174 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4176 * Create lib/doc/silcrng_intro.html document as introduction
4177 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4179 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4181 * Fixes to the silcd config template. Affected file is
4182 doc/example_silcd.conf.in.
4184 * Removed type casts from silc_calloc(), conforming to the
4185 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4187 * Removed param_name member from client, server, and router
4188 section structs, now identifying the param directly.
4190 Added CONFIG_FREE_AUTH macro in config file parsing.
4192 Affected files are silcd/serverconfig.[ch].
4194 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4196 * Fixed command line parameter handling. All SILC initialization
4197 is now done in silc_core_init() which also fixes autoconnecting
4200 Affected files irssi/src/silc/core/silc-core.c,
4201 irssi/src/fe-text/silc.c.
4203 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4205 * Added new configuration options and blocks:
4206 keepalive_secs, reconnect_count, reconnect_interval,
4207 reconnect_interval_max, reconnect_keep_trying and
4208 require_reverser_lookup. Added ConnectionParam block, and
4209 implemented the connection parameters when connecting as
4210 initiator and when accepting connections as responder.
4212 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4213 whether given configuration value has been given already.
4215 Affected files silcd/serverconfig.[c], server.[c].
4217 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4218 algorithm parts and created new file silcalgs.conf, that
4219 is now included from the example_silcd.conf.in.
4221 * Optimized the silc_server_connect_to_router_second to take
4222 the connection configuration object from the SilcServerConnection
4223 object instead of finding it during the connecting phase.
4224 Added the configuration object to SilcServerConnection struct.
4225 Affected files silcd/server_internal.h, server.c.
4227 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4229 * Add the client on channel after it was resolved at the
4230 channel message receiving, and it was not already on the
4231 channel. Affected file lib/silcclient/client_channel.c.
4233 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4235 * Fixed the public key authentication to allocate always the
4236 destination signature buffer instead of using static buffer.
4237 Affected file silcd/protocol.c.
4239 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4241 * Unified the serverconfig.[ch]'s helper function interface.
4242 Affected file silcd/serverconfig.[ch].
4244 * Removed doc/example_silc.conf.in since it is redundant.
4245 The make install will now install irssi/silc.conf file.
4247 * Added new Passphrase and Publickey authentication methods to
4248 config file, allowing both public key and passphrase based
4249 authentication to be set at the same time.
4251 Added `prefer_passphrase_auth' setting in config file which
4252 can be used to set to prefer passwd auth if both passwd and
4253 public key is set. If not set, public key is preferred.
4254 This has effect only when being initiator (responder will try
4257 Added support for authentication with passphrase and public key
4258 at the same time. The passphrase is tried first always since
4259 it is faster to check.
4261 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4263 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4265 * Merged the new SILC Config library, with the server parsing
4266 support. Read the header file silcconfig.h or the toolkit
4267 documentation for the news. Affected files are
4268 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4269 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4270 silcd/protocol.c silcd/server.c silcd/server_backup.c
4271 silcd/serverconfig.[ch] silcd/silcd.c.
4273 * Fixed some silclog documentation. Affected file is
4274 lib/silcutil/silclog.h.
4276 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4278 * The silc_cipher_register, silc_hash_register and
4279 silc_hmac_register now checks if the object to be registered
4280 is registered already. Affected files are
4281 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4283 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4285 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4287 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4289 * Allow zero length channel messages inside the Channel Message
4290 Payload. Affected file lib/silccore/silcchannel.c.
4292 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4293 as header filenames.
4295 * Removed lib/silcclient/README and created HTML file
4296 lib/silcclient/silcclient_using.html, which is now included
4297 as part of Toolkit documentation.
4299 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4301 * Fixed CUMODE_CHANGE notify handling to change the mode of
4302 correct client. Affected file lib/silcclient/client_notify.c.
4304 * Make silc_rng_alloc fail if it cannot allocate the sha1
4305 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4307 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4309 * Fixed the file transfer's key agreement payload to include
4310 zero port also if the hostname is NULL because it could not
4313 Call file transfer monitor callback now also if error occurs
4314 during key agreement protocol.
4316 Changed the silc_client_file_send interface to return the
4317 SilcClientFileError instead of session id. The session ID
4318 is returned into pointer provided as argument.
4320 Check that the file exists locally before sending the
4321 file transfer request at all.
4323 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4325 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4326 error than can occur while key agreement protocol. Affected
4327 file lib/silcclient/silcapi.h.
4329 * Fixed the event_mode CMODE handler to not crash when mode
4330 is changed and +k mode is set in the channel. Affected file
4331 irssi/src/silc/core/silc-channels.c.
4333 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4334 SILC_LOG_WARNING to give out Warning and not Error. Affected
4335 file lib/silcutil/silclog.c.
4337 * Fixed the channel message payload decryption in the function
4338 silc_channel_message_payload_decrypt to not modify the original
4339 buffer before it is verified that the message decrypted
4340 correctly. Otherwise, next time it is called with correct
4341 channel key it won't encrypt since the payload is corrupted.
4342 Affected file lib/silccore/silcchannel.c.
4344 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4346 * Do not constantly resize the window. A fix patch by cras.
4347 Affected file irssi/src/fe-text/screen.c.
4349 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4351 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4352 Affected file lib/silcutil/silcnet.c.
4354 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4356 * Fixed a bug in hash table internal routine for traversing
4357 the table with foreach callback. The current entry may
4358 become invalid in the callback but it was referenced after
4359 the callback returned.
4361 Do not allow auto rehashing of hash table during the
4362 silc_hash_table_foreach operation, for same reasons as it is
4363 not allowed for SilcHashTableList. Affected files are
4364 lib/silcutil/silchashtable.[ch].
4366 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4368 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4369 Win32 DLL. extern's in header files are now declared with
4372 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4374 * Fixed private message handling. It used some old code that
4375 caused the client to crash. Affecte file is
4376 lib/silcclient/client_prvmsg.c.
4378 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4380 * Added function silc_client_add_channel,
4381 silc_client_replace_channel_id, and removed functions
4382 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4383 from client library.
4385 * Added cross reference of the joined channels to the
4386 SilcClientEntry, and changed the SilcChannelEntry's
4387 users list to SilcHashTable. The affected files are
4388 lib/silcclient/idlist.[ch].
4390 * Fixed a bug in hash table tarversing. While the hash table
4391 is traversed with SilcHashTableList the table must not be
4392 rehashed. It is now guaranteed that auto rehashable tables
4393 are not rehashed while tarversing the list. Also defined that
4394 silc_hash_table_rehash must not be called while tarversing
4395 the table. Added function silc_hash_table_list_reset that must
4396 be called after the tarversing is over. The affected files are
4397 lib/silcutil/silchashtable.[ch].
4399 * Changed all hash table traversing to call the new
4400 silc_hash_table_list_reset in server and in client library.
4402 * Added function silc_client_on_channel to return the
4403 SilcChannelUser entry if the specified client entry is joined
4404 on the specified channel. This is exported to application as
4405 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4407 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4409 * Fixed founder regaining problem with JOIN command on normal
4410 server. The notify for mode change must be sent always and
4411 not only if !cmd->pending. Affected file silcd/command.c.
4413 * Fixed the WHOWAS command's reply sending to support the
4414 lists correctly. Affected file silcd/command.c.
4416 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4418 * When sending JOIN command to router for processing the
4419 sender's old command identifier was not saved back to the
4420 sender's command context, fixed now. The affected file is
4423 * Create the key in JOIN command of the router did not return
4424 the channel key, added check for this. Affected file is
4427 * Fixed a channel ID update bug in JOIN command reply. Do
4428 not directly upgrade the ID but call the function
4429 silc_idlist_replace_channel_id if the ID was changed.
4430 Affected file silcd/command_reply.c.
4432 * Fixed memory leaks from command calling if it would fail.
4433 Affected file silcd/command.c.
4435 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4437 * Applied patches from cras:
4439 Memory leak fixes around libaries, irssi window resize fix,
4440 new silclist.h and silcdlist.h, all extern inline changed to
4443 * Removed dotconf from lib/dotconf, not needed anymore.
4445 * Removed TRQ from lib/trq, not needed anymore.
4447 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
4448 with server connections. Later this will be configurable
4449 in config file after new config file is done. Affected file
4452 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4454 * Fixed a crash in server related to channel announcements.
4455 Affected file silcd/server.c.
4457 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4459 * Fixed memory leaks in silc_server_create_new_channel*
4460 functions. Affected file silcd/server.c.
4462 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
4463 which ID was changed. This way the router will send the
4464 user list for the channel again, and server won't be in
4465 desync in some rare circumstances. Affected file is
4466 silcd/packet_receive.c.
4468 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4470 * Check for NULL socket pointer in the function
4471 silc_server_packet_send_to_channel_real. Affected file
4472 silcd/packet_send.c.
4474 * Fixed the BAN notify handling to correctly remove ban
4475 list. Affected file silcd/packet_receive.c.
4477 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4479 * Fixed some header addition to Toolkit distribution in
4480 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
4482 * Added lib/silcclient/client_ops_example.h as an template
4483 file for application programmers to quickly start using
4484 the SilcClientOperation functions in their application.
4485 Updated the lib/silcclient/README as well to tell about this
4486 nice file made available.
4488 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4490 * Call silc_server_remove_from_channels when removing client
4491 entry when NO_SUCH_CLIENT_ID was received. Affected file
4492 is silcd/command_reply.c.
4494 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4496 * Added server & router operator statistics updating. Affected
4497 file silcd/packet_receive.c and silcd/command.c.
4499 * Fixed the SERVER_SIGNOFF notify handling on normal server
4500 not to save the history information for clients. Same was
4501 fixed earlier in remove_clients_by_server function, but not
4502 here. Affected file silcd/packet_receive.c.
4504 * Raised the default connection-retry count from 4 to 7 in
4505 server. Affected file silcd/server.h.
4507 * Cancel any possible reconnect timeouts when we start the
4508 key exchange. Affected file silcd/server.c.
4510 * Do not reconnect on connection failure when SCONNECT was
4511 given. Affected files silcd/server.[ch].
4513 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4515 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
4517 * Fixed the NICK command to always give the unformatted
4518 nickname to the one giving the NICK command. If unformatted
4519 nickname is cached already it will be formatted and the
4520 local entry will always get the unformatted nickname.
4521 Affected file lib/silcclient/idlist.c.
4523 * Fixed some double frees from client library commands.
4524 Affected file is lib/silcclient/command.c.
4526 * Fixed CUMODE command in server to assure that no one can
4527 change founder's mode than the founder itself, there was a
4528 little bug. Affected file silcd/command.c.
4530 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4532 * Removed the SilcClientCommandDestructor from the client
4533 libary, it is not needed anymore. Affected files are
4534 lib/silcclient/silcapi.h, command[_reply].[ch],
4535 client_notify, idlist.c.
4537 * Fixed GETKEY command to first resolve client, and then
4538 resolve the server only if the client was not found, instead
4539 of resolving both at the same time. Affected file is
4540 lib/silcclient/command.c.
4542 * Added silc_client_start_key_exchange_cb and lookup the
4543 remote hostname and IP address before starting the key
4544 exchange with server. The affected file is
4545 lib/silcclient/client.c.
4547 * The server's public key is now saved using the IP address
4548 of the server and not the servername for the filename.
4549 The hostname public key filename is checked as an fall back
4550 method if the IP address based filename is not found.
4552 Fixed the GETKEY command to save the fetched server key
4553 in correct filename.
4555 Print the remote server's hostname now when new key is
4556 received during connection process. Affected file is
4557 irssi/src/silc/core/client_ops.c.
4559 * Return always our own public key to the client if it asks
4560 for it with GETKEY command. Affected file silcd/command.c.
4562 * Removed the use_auto_addr variable from default config
4563 file since it was in wrong section. Affected file is
4566 * Fixed TOPIC_CHANGE notification to not route it when it
4567 was sent using silc_server_send_notify_to_channel function.
4568 Affected file silcd/command.c.
4570 * Fixed silc_server_send_notify_kicked to send the kicker's
4571 Client ID also, it was missing. Affected files are
4572 silcd/command.c, silcd/packet_send.[ch].
4574 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4576 * Do not save client history information in SERVER_SIGNOFF.
4577 Fixes the bug in normal server that it does not detect
4578 the client becoming valid after the server becomes back
4579 online. Affected file silcd/server_util.c.
4581 * Added `sock_error' field into the SilcSocketConnection
4582 context. When error occurs during socket operation (read
4583 or write) the error is saved. Added also new function
4584 silc_socket_get_error to return human readable socket error
4585 message. Affected files are lib/silcutil/silcsockconn.[ch],
4586 lib/silcutil/unix/silcunixsockconn.c, and
4587 lib/silcutil/win32/silcwin32sockconn.c.
4589 * The server now prints the socket error message in the
4590 signoff for client. Affected file silcd/server.c.
4592 * Fixed the `created' channel information sending from router
4593 to server in JOIN command. Checks now whether the channel
4594 really was created or not and set it according that.
4596 Fixed the JOIN command to use the client entry's current
4597 ID during the joining procedure instead of the one it sent
4598 in the command (it is checked though), since it can change
4599 between the packet processing and command processing, and
4600 would just case unnecessary pain in the client end. Affected
4601 file silcd/command.c.
4603 * Fixed a channel key payload sending to use correct channel
4604 ID when the server was forced to change the channel's ID by
4605 router. Router sent the key payload with the old Channel ID.
4606 Affected file silcd/packet_receive.c.
4608 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4610 * Call silc_server_save_channel_key only if the key payload
4611 was provided in the JOIN command's command reply. Affected
4612 file silcd/command_reply.c.
4614 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4616 * Fixed silc_mp_sizeinbase to return the value correctly with
4617 MPI. Affected file lib/silcmath/mp_mpi.c.
4619 * Fixed the stop_server signal to correctly stop the scheduler
4620 and gracefully stop the server when SIGTERM or SIGINT signals
4621 are received. Affected file silcd/silcd.c.
4623 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4625 * Simple handling of TERM and HUP signals. Also added some log
4626 flushing call around. Affected file is
4629 * Fixed small bugs in silclog.c. Now buffering output will take
4630 effect after 10 seconds since startup: This will ensure that
4631 no important startup messages are lost. Also output redirection
4632 will preserve original format ([Date] [Type] message).
4633 Affected file is lib/silcutil/silclog.c.
4635 * Added two options to the config file, in the logging section:
4636 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
4637 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
4639 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4641 * Do not print the warning about log files not being initialized
4642 more than once to avoid excess logging. Affected file is
4643 lib/silcutil/silclog.c.
4645 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
4646 the SIM copying in make install in Makefile.am.pre.
4648 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
4650 * Rewritten silclog APIs. Globally interesting changes follows:
4651 silc_log_set_files() changed to silc_log_set_file().
4652 silc_log_set_callbacks() changed to silc_log_set_callback().
4653 ROBOdoc documented silclog header file.
4654 SilcLogCb now returns bool to wether inihibit the default
4655 handler or not (to keep the old behaviour return always TRUE).
4656 The new APIs should also fix the problem of the
4657 silcd_error.log file that was written in the current directory.
4660 Log files streams will remain opened after silc_log_set_file()
4661 call, means less CPU usage notably on high traffic servers.
4662 File streams are now full buffered, and flushed to the disk
4663 every 5 minutes, lesses HD activity and CPU usage.
4664 Messages can be redirected, allowing admins to configure
4665 one single logfile for all server messages.
4666 the silc_log_quick global variable to activate fast-logging.
4667 Affected files lib/silcutil/silclog.[ch]
4669 * Changed some code to conform new silclog APIs. Affected
4670 files are doc/example_silcd.conf.in, silcd/server.c
4671 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
4674 * Fixed a memory leak that could occur in some situations.
4675 Affected file silcd/serverconfig.c.
4677 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4679 * Added the silc_client_del_client to remove the client from
4680 all channels as well. Affected file lib/silcclient/idlist.c.
4682 * Fixed the client library to correctly remove the client
4683 from all channels when the client entry is being destroyed.
4684 Affected file lib/silcclient/client_notify.c, command.c.
4686 * Added auto-nicking support to the client library. If the
4687 applicatio now sets client->nickname it will be sent to the
4688 server after connecting by the library. This way for example
4689 SILCNICK (or IRCNICK) environment variables will have effect
4690 and always change the nickname automatically to whatever
4691 it is wanted. Affected file lib/silcclient/client.[ch].
4693 * Renamed silc_server_command_bad_chars to the
4694 silc_server_name_bad_chars and moved it to the
4695 silcd/server_util.[ch]. Added also new function
4696 silc_server_name_modify_bad to return nickname that
4697 includes bad characters as new nickname without those
4698 bad characters. This check and modify is now used in
4699 silc_server_new_client when the username is initially set
4700 as nickname, so it must be checked to be valid nickname.
4701 Affected file silcd/packet_receive.c.
4703 * The nickname length is now taken from the packet for real
4704 and not trusted to strlen() since it clearly can return
4705 wrong length for nickname including bad characters. This
4706 also applies to channel names. Affected file silcd/command.c.
4708 * Removed the lib/silcsilm/modules directory. Modules are now
4709 compiled into the lib/silcsim. Fixed the copying of the
4710 modules to follow symbolic links in Makefile.am.pre.
4712 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4714 * Fixed silc_string_regexify list creation. Fixes bugs with
4715 BAN and INVITE commands in server. The affected file is
4716 lib/silcutil/unix/silcunixutil.c.
4718 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4720 * Removed the command destructor entirely from the server's
4721 command and command reply routines. It is not needed, and
4722 its usage was buggy and caused crashes. Affected files are
4723 silcd/command[_reply].[ch].
4725 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4727 * Cancel protocol and NULL sock->protocol if timeout
4728 occurred during protocol. Affected file silcd/server.c.
4730 * Cancel protocol timeouts always before calling the final
4731 callback, to assure that after final callback is called
4732 no other state will be called for the protocol anymore.
4733 Affected file silcd/protocol.c.
4735 * Print error log if incoming connection configuration could
4736 not be found. Affected file silcd/server.c.
4738 * Fixed JOIN command to correctly save the founder mode
4739 to the client on normal SILC server, when the channel
4740 was created by the router. Affected file silcd/command.c.
4742 * Fixed LIST command (hopefully) to send correct reply
4743 packets. Affected file silcd/command.c.
4745 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
4747 * The silc_packet_receive_process now returns FALSE if the
4748 read data was invalid packet, and TRUE if it was ok.
4750 The server now checks that if unauthenticated connection
4751 sends data and its processing fails the server will close
4752 the connection since it could be a malicious flooder.
4754 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
4756 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4758 * Make sure the warning about error opening a log file is
4759 printed only once and not everytime it fails (produces
4760 too much useless log). Affected file lib/silcutil/silclog.c.
4762 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
4764 * Made the silc_server_daemonise() function more readable.
4765 Affected file silcd/server.c.
4767 * Pid file is now optional, the user may comment it out from
4768 the config file. Removed define SILC_SERVER_PID_FILE, we
4769 don't need a default any longer. Affected file
4770 configure.in.pre, lib/Makefile.am.pre.
4772 * Make some use of the pid file. The server now dies at startup
4773 if it detects a valid pid file on his path. The server would
4774 die anyway in this circumstance, because of the bind() failure.
4775 Affected file silcd/silcd.c.
4777 * No longer compiling lib/dotconf.
4779 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4781 * Fixed JOIN command parsing not to crash. Affected file
4782 lib/silcclient/command.c.
4784 * Fied the NICK_CHANGE notify to add the new client entry
4785 even it is resolved. This removes an <[unknown]> nick
4786 thingy bug in the client. Affected file is
4787 lib/silcclient/client_notify.c.
4789 * Do not try to allocate 0 bytes (efence does not like it)
4790 in lib/silccore/silccomand.c when encoding payload.
4792 * Do not take IRCNICK as nickname in Irssi SILC client since
4793 it is not possible to set nickname before hand connecting
4794 the server (TODO has an entry about adding auto-nicking
4797 * Changed the silc_server_command_pending to check whether
4798 there already exists an pending entry with the specified
4799 command, command identifier and pending callback. This is
4800 to fix IDENTIFY and WHOIS related crashes that may register
4801 multiple pending commands with same identifier. Affected
4802 file silcd/command.c.
4804 * Fixed the server to reconnect to the router even if it
4805 was already reconnecting and EOF was received. This to
4806 fix a possibility that the server wouldn't ever try to
4807 auto-reconnect to the router. Affected file silcd/server.c.
4809 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4811 * Fixed the server's password authentication to use the
4812 length of the locally saved password, and not the one
4813 sent in the packet. Affected file silcd/protocol.c.
4815 * Fixed same password authentication problem in the
4816 Authentication Payload handling routines in
4817 lib/silccore/silcauth.c.
4819 * Yet another password authentication problem fixed with
4820 channel password handling in silcd/command.c.
4822 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4824 * If first character of string in silc_parse_userfqdn is '@'
4825 then do not parse it. Affected file is
4826 lib/silcutil/silcutil.c.
4828 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4830 * Fixed minor bug in IDENTIFY command reply sending, which
4831 caused various weird problems during JOIN when it was
4832 resolving names for users. Affected file silcd/command.c.
4834 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4836 * Fixed the IDENTIFY command reply sending to chech better valid
4837 clients. It was possible to send incomplete list of replies.
4838 Affected file silcd/command.c.
4840 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4842 * Added silc_client_command[s]_[un]register functions now to
4843 dynamically register the commands in client library. Removed
4844 the static table of commands. This allows the client library
4845 to call commands without causing the application to know about
4846 what commands library has called.
4848 Removed the INFO command reply kludge to detect when the command
4849 was called by library. Now library use its own command reply
4850 function for INFO command.
4852 Added function silc_client_command_call to call a command.
4853 Application can use it to call command, not access the structure
4856 Now all commands that are sent by the client library (not
4857 explicitly sent by application) use own command reply functions.
4859 Affected files around lib/silcclient/ and in
4860 irssi/src/silc/core/.
4862 * Fixed the WHOIS command reply sending to chech better valid
4863 clients. It was possible to send incomplete list of replies.
4865 Fixed the WHOIS and IDENTIFY to send the request to router
4866 if normal server did not do it and did not find any results.
4868 Affected file silcd/command.c.
4870 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4872 * Moved the internal data from SilcClient context into its
4873 own file, not accesible to application. Affected files
4874 lib/silcclient/client.h and lib/silcclient/client_internal.h,
4875 and other files in client library.
4877 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4879 * Added doc/examples installation target in Makefile.am.pre.
4882 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4884 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
4885 commands the found client entry will be removed from the
4886 cache, after notifying application about the error. Affected
4887 file lib/silcclient/command_reply.c.
4889 * Changed the /MSG to check for exact nickname user gave, and
4890 not let `nick' match `nick@host' if it is only one found. Now,
4891 user must type the exact nickname (like nick@host2) even if
4892 there are no more than one same nicks found. This is to avoid
4893 a possibility of sending nickname to wrong nickname since
4894 `nick' could match `nick@host'. Affected file is
4895 irssi/src/core/silc-servers.c.
4897 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4899 * Do not print "you are now server operator" or similar when
4900 giving /away command. Affected files are
4901 irssi/src/silc/core/client_ops.c, silc-servers.h.
4903 * Made the silc_server_command_pending_error_check to send
4904 the same command reply payload it received back to the
4905 original sender of the command. This way all arguments
4906 that was received by the server will be received by the
4907 client too. Affected file silcd/command.c.
4909 * Added the silc_idcache_add to return the created cache entry
4910 to a pointer. Affected file lib/silccore/silcidcache.[ch].
4912 * Add global clients to expire if they are not on any channel.
4913 This is because normal server will never know if they signoff
4914 if they are not on any channel. The cache expiry will take
4915 case of these entries. This is done by normal servers only.
4916 The affected files are silcd/command_reply.c,
4917 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
4919 * If server receives invalid ID notification for WHOIS or
4920 IDENTIFY and the ID exists in the lists, it is removed.
4921 Affected file silcd/command_reply.c.
4923 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
4924 in client then client entry that it matches is searched and
4925 the nickname is printed on the screen for user. Affected
4926 file irssi/src/silc/core/client_ops.c.
4928 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4930 * Use cache entry expire time in the LIST command reply to
4931 purge old entries from the cache after the LIST command
4932 reply has been received. This way we don't have non-existent
4933 entries in the cache for too long. Affected file is
4934 silcd/command_reply.c.
4936 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4938 * If we are normal server, and we've not resolved client info
4939 in WHOIS or IDENTIFY from router, and it is global client,
4940 we'll check whether it is on some channel. If it is not
4941 then we cannot be sure about its validity and will resolve it
4942 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
4943 file silcd/command.c.
4945 * Search channel by name (if possible) rather than by ID
4946 in IDENTIFY command's command reply. Affected file is
4947 silcd/command_reply.c.
4949 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4951 * Distribute to the channel passphrase in CMODE_CHANGE notify.
4952 Updated specs and implemented it. Affected file silcd/command.c,
4953 silcd/packet_send.c and silcd/packet_receive.c.
4955 * Implemented the <founder auth> payload handling in the JOIN
4956 command. If provided all conditions for channel joining
4957 except requirement to provide correct passphrase can be
4958 overrided by the channel founder. Updated the protocol specs.
4959 Affected file silcd/command.c.
4961 Added support for founder auth in JOIN command in client
4962 library. Fixed the parsing of the JOIN command now to support
4963 all options as they should be. The affected file is
4964 lib/silcclient/command.c.
4966 * Optimized the WHOIS and IDENTIFY commands to send the request
4967 to router only if it includes nicknames or other names. If
4968 they include only IDs then check the local cache first before
4969 routing. Affected file is silcd/command.c.
4971 * Added channels topic announcements. Affected file is
4972 silcd/packet_receive.c and silcd/server.c.
4974 * Fixed the silc_server_send_notify_topic_set to really destine
4975 the packet to channel. Affected file silcd/packet_send.c.
4977 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
4978 library. Affected file lib/silcclient/client_notify.c.
4980 * Added UMODE announcements. Affected file silcd/server.c.
4982 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
4984 * Memory leak fixes in:
4986 lib/silcutil/silcsockconn.c
4987 lib/silcske/silcske.c
4988 lib/silcske/groups.c
4990 lib/silccrypt/silcpkcs.c
4991 lib/silccore/silccommand.c
4992 lib/silccore/silcidcache.c
4997 * ROBOdoc documented the lib/silcske/groups.h file and a
4998 bit changed the interface for better.
5000 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5002 * Update the client entry context in the ID cache after
5003 nick change. Affected file lib/silcclient/command.c.
5004 Fixes the CUMODE command when regaining founder privileges,
5005 and a little WHOIS problem.
5007 * Fixed silc_net_gethostbyname to correctly call the
5008 inet_ntop. Affected file lib/silcutil/silcnet.c.
5010 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5012 * Added IPv6 support checking to the configure.in.pre, added
5013 also --enable-ipv6 option to override the check. Affected
5014 file configure.in.pre.
5016 * The silc_thread_create now calls the start function
5017 directly if threads support is not compiled in. Removes
5018 ugly #ifdef's from generic code. Affected files are
5019 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5021 * Added silc_net_gethostby[name/addr]_async to asynchronously
5022 resolve. Affected files are lib/silcutil/silcnet.[ch].
5024 * Added support for rendering IPv6 based server, client and
5025 channel IDs. Affected file lib/silcutil/silcutil.c.
5027 * Added support for creating IPv6 based server IDs. Affected
5028 file is silcd/serverid.c.
5030 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5032 * Added silc_net_gethostby[addr/name] into the
5033 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5034 routines. Added silc_net_is_ip[4/6]. Affected file is
5035 lib/silcutil/unix/silcunixnet.c. All routines that take
5036 address as argument now supports both IPv4 and IPv6 addresses.
5038 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5040 * Fixed LIST command reply sending in server. Affected file
5043 * Server now sends the kicker's client ID in the KICK notify
5044 to the kicked client. Affected file silcd/command.c.
5046 * The client library now parses the kickers client ID and
5047 UI displays it. Affected files lib/silcclient/client_notify.c
5048 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5050 * Made all payload parsing function prototypes consistent.
5051 They all take now const unsigned char * and uint32 pair as
5052 the payload data instead of SilcBuffer. Changes all around
5053 the source tree. Other unsigned char* -> const unsigned char*
5054 changes around the tree as well.
5056 * Optimized SFTP client and server packet sending not to
5057 allocate new buffer for each packet but to recycle the
5058 first allocated buffer. Affected files are
5059 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5061 * Optimized the SFTP client to use SilcList instead of
5062 SilcDList for requests, because it is faster. Affected file
5063 is lib/silcsftp/sftp_client.c.
5065 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5066 into lib/silccore/silcid.[ch].
5068 Renamed silcpayload.[ch] into silcargument.[ch].
5070 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5072 * If client entry is deleted with active key agreement
5073 session, abort the session.
5075 The silc_client_abort_key_agreement now calls the completion
5076 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5078 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5081 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5083 * Don't use __restrict in older GCC's. Affected file is
5084 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5086 * silc_net_localhost now attempts to reverse lookup the
5087 IP/hostname. Affected file lib/silcutil/silcnet.c.
5089 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5090 command. It can be used to gain founder privileges at
5091 the same time when joining the channel.
5093 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5094 kicker's client ID as well. Updated protocol specs.
5096 Defined that the server must send SILC_COMMAND_IDENTIFY
5097 command reply with error status to client who sent
5098 private message with invalid client ID.
5100 Updated the protocol specification.
5102 * Added silc_server_send_command_reply to send any
5103 command reply. Affected file silcd/packet_send.[ch].
5105 * Added silc_id_payload_encode_data to encode ID payload
5106 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5108 * The server now send IDENTIFY command reply with error
5109 status if client ID in private message is invalid. Affected
5110 file silcd/packet_receive.c.
5112 * Save the server key file with server's IP address in
5113 the filename instead of hostname. The affected file is
5114 irssi/src/silc/core/client_ops.c.
5116 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5118 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5121 * Added libtool support for compiling shared objects in
5122 lib/silcsim. Affected file configure.in.pre and
5123 lib/silcsim/Makefile.am. Original patch by cras.
5125 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5127 * Pid file configuration, and server's config file fixes
5128 patch by toma. Updated CREDITS file.
5130 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5132 * Fixed silc_client_channel_message to not try to decrypt
5133 the message twice if it resolved the destination client
5134 information. This could cause of dropping one channel
5135 message. Affected file lib/silcclient/client_channel.c.
5137 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5139 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5140 lib/silcclient/client.c. This function is used when the SILC
5141 Client is run under some other scheduler, or event loop or
5142 main loop. On GUI applications, for example this may be
5143 desired to used to run the client under the GUI application's
5144 main loop. Typically the GUI application would register an
5145 idle task that calls this function multiple times in a second
5146 to quickly process the SILC specific data.
5148 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5150 * Fixed silc_server_drop() for dropping the supplementary
5151 groups as well, this could cause a security hole on some
5154 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5156 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5159 * Write PID file after dropping privileges. Added -F option
5160 to run server on foreground. A patch by debolaz.
5161 Affected files silcd/server.c, silcd/silcd.c.
5163 * Fixed MOTD to return the MOTD file server name. Affected
5164 file silcd/command.c.
5166 * Added INFO command reply handling to the Irssi SILC Client.
5167 Affected file irssi/src/silc/core/client_ops.c.
5169 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5171 * Fixed the silc_idcache_list_* routines to really support
5172 the dynamic list. Fixes a crash. Affected file is
5173 lib/silccore/silcidcache.c.
5175 * Fixed the LIST command reply to really call LIST command's
5176 pending callbacks. Affected file silcd/command_reply.c.
5178 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5180 * Update conn->local_entry->nickname after giving NICK
5181 command. Affected file lib/silcclient/command.c.
5183 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5185 * Added the [pid] option to the silcd configuration file
5187 Affected files: serverconfig.[ch] and silcd.c
5189 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5191 * Save fingerprint in WHOIS command reply in server.
5192 Affected file silcd/command_reply.c.
5194 * Fixed NICK commands pending callback registration.
5195 Affected file lib/silcclient/command.c.
5197 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5199 * Use ++server->cmd_ident when sending commands in server,
5200 instead of random number. Affected file silcd/command.c.
5202 * Fixed GETKEY command reply to call actually GETKEY pending
5203 command callbacks. Affected file silcd/command_reply.c.
5205 * A bit stricter check for nicknames. Check for same nickname
5206 in NICK command also. Affected file silcd/command.c.
5208 * Do not call INFO command everytime client ID changes, only
5209 during first connecting. Affected file lib/silcclient/client.c.
5211 * Set the new nickname only after successful command reply for
5212 NICK command is returned by server. Affected file
5213 lib/silcclient/command.c.
5215 * Remove nicknames from nicklist during server_signoff notify.
5216 Should fix /NAMES bit more. The affected file is
5217 irssi/src/silc/core/silc-channels.c.
5219 * Added `fingerprint' field to the SilcIDListData in the
5220 silcd/idlist.h to hold the fingerprint of the client's
5223 Send the fingerprint of the client's public key in WHOIS
5226 Affected files silcd/command.c, and silcd/idlist.[ch].
5228 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5229 create fingerprint from given data.
5231 * Show the fingerprint of the client's public key in WHOIS.
5232 Affected files irssi/src/module-formats.[ch] and
5233 irssi/src/silc/core/client_ops.c.
5235 * Format the multiple same nicknames also during JOIN and
5236 NICK_CHANGE notifys. Affected file is
5237 lib/silcclient/client_notify.c.
5239 * Do not print error on screen for invalid private message
5240 payload since it can come if someone is sending private
5241 messages with wrong key. Affected file
5242 lib/silccore/silcprivate.c.
5244 * Fixed multiple concurrent /PING crash. Affected file
5245 lib/silcclient/command.c.
5247 * Changed the wrong ID encoding. All IP addresses must be
5248 in MSB first order in encoded format. They were encoded
5249 wrong and was in LSB format. Affected files are
5250 silcd/serverid.c, lib/silcutil/silcutil.c.
5252 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5254 * Call the `connect' client operation through the scheduler
5255 in case of error. Affected file lib/silcclient/client.c.
5257 * Call the `failure' client operation even if the error
5258 occurred locally during a protocol. Affected file is
5259 lib/silcclient/protocol.c.
5261 * Added support of sending LIST command to router from normal
5262 server. This way normal server can get list of all channels
5263 in the network too. Fixed the channel list sending in the
5264 server too. Affected files are silcd/command.c, and
5265 silcd/command_reply.[ch].
5267 * Added silc_server_update_channels_by_server and
5268 silc_server_remove_channels_by_server. They are used during
5269 disconnection of primary router and in backup router protocol.
5270 Affected file silcd/server_util.[ch], silcd/server.c and
5271 silcd/server_backup.c.
5273 * Fixed channel adding to global list in IDENTIFY command
5274 reply in server. Affected file silcd/command_reply.c.
5276 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5278 * If the incoming packet type is REKEY or REKEY_DONE process
5279 that packet always synchronously. Fixes yet another MAC
5280 failed error on slow (dialup) connections. Affected file
5281 lib/silcclient/client.c and silcd/server.c.
5283 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5285 * Call check_version SKE callback for initiator too. Affected
5286 file lib/silcske/silcske.c.
5288 * Implemented fix for security hole found in the SKE that was
5289 fixed in the specification few days back; the initiator's
5290 public key is now added to the HASH value computation.
5291 Added backwards support for the old way of doing it too, for
5292 old clients and old servers. Affected file is
5293 lib/silcske/silcske.c.
5295 * Enabled mutual authentication by default in SKE. If initiator
5296 is not providing mutual authentication the responder will
5297 force it. This will provide the proof of posession of the
5298 private key for responder. The affected files are
5299 lib/silcclient/protocol.c and silcd/protocol.c.
5301 * Do not cache anymore the server's public key during SKE.
5302 We do mutual authentication so the proof of posession of
5303 private key is done, and if the server is authenticated in
5304 conn auth protocol with public key we must have the public
5305 key already. Affected file silcd/protocol.c.
5307 * Added new global debug variable: silc_debug_hexdump. If
5308 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5309 file lib/silcutil/silclog.[ch].
5311 * Fixed compilation warning due to char * -> const char *.
5312 Affected files lib/silcutil/silcnet.h, and
5313 lib/silccore/silcauth.[ch].
5315 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5317 * Fixed CMODE command when new channel key was created. If
5318 the creation failed the old key was removed. Next time giving
5319 same command would crash the server since the old key was
5320 freed already. Affected file silcd/command.c.
5322 * Fixed the silc_server_announce_get_channels to not crash
5323 on reconnect. Affected file silcd/server.c.
5325 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5327 * Added silc_log_set_debug_string function to set a regex
5328 string to match for debug output. Only the function names,
5329 or filenames matching the given debug string is actually
5330 printed. This way it is possible to filter out those debug
5331 strings that user is not interested in.
5333 Fixed a bug in silc_string_regexify.
5335 Affected files lib/silcutil/silclog.[ch], and
5336 lib/silcutil/unix/silcunixutil.c.
5338 * Changed the -d options in both server and Irssi SILC client
5339 to take the debug string as argument. Affected files
5340 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5342 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5344 * Added silc_hash_babbleprint to create a Bubble Babble
5345 Encoded fingerprint. The encoding is developed by Antti
5346 Huima (draft-huima-babble-01.txt), and it creates human
5347 readable strings out of binary data. Affected file
5348 lib/silccrypt/silchash.[ch].
5350 * Print the babble print now in addition of fingerprint as well
5351 in Irssi SILC client. Affected files are
5352 irssi/src/fe-common/silc/module-formats.[ch],
5353 irssi/src/fe-common/silc/core/client_ops.c.
5355 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5357 * Fixed a security problem found in SKE. The initiator's
5358 public key too is now added to the HASH hash value creation
5359 which is signed by the responder to create the SIGN value.
5360 This will prevent anyone in the middle to lie to the responder
5361 about the initiator's public key. If this is done now, the
5362 man in the middle will get caught. Updated the protocol
5365 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5367 * Better installation directory handling. Configure module
5368 paths and other paths automatically to example_silc* files
5369 in doc/. A patch by toma.
5371 * Fixed compiler warning from MPI library, and from SILC RNG.
5374 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5375 It can be configured with ./configure. A patch by toma.
5377 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5379 * Find correct make to use in prepare-clean. A patch by
5380 toma. Affected file prepare-clean.
5382 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5384 * Added irssi variables use_auto_addr, auto_bind_ip,
5385 auto_bind_port and auto_public_ip.
5387 * Changed the interface for silc_client_send_key_agreement
5388 in lib/silcclient/silcapi.h
5392 irssi/src/silc/core/silc-core.c
5394 lib/silcclient/silcapi.h
5395 irssi/src/silc/core/silc-channels.c
5396 lib/silcclient/client_keyagr.c
5399 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5401 * Added silc_pkcs_public_key_compare to compare two
5402 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5404 * Check that the client who set the founder mode on the
5405 channel is the same client that is giving the founder
5406 mode to itself. It is done by comparing the saved public
5407 key (it is saved even in the authentication is passphrase).
5408 Affected file silcd/command.c.
5410 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5412 * Do not process packet for disconnected socket connection.
5413 Affected file lib/silccore/silcpacket.c.
5415 * Process the DISCONNECT packet through scheduler in the
5416 client library. Affected file lib/silcclient/client.c.
5418 * Fixed the silc_client_packet_parse to not to increase
5419 the packet sequence number if the conn->sock and the
5420 current socket connection is not same. This can happen
5421 for example during key agreement when the conn includes
5422 multiple socket connections (listeners). Affected file
5423 lib/silcclient/client.c.
5425 * The sender of the file transfer request now provides also
5426 the pointer (listener) for the key exchange protocol. If
5427 the listener cannot be created then it sends empty key
5428 agreement and lets the receiver provide the listener.
5430 Added `local_ip' and `local_port' arguments to the
5431 silc_client_file_send. If they are provided they are used,
5432 if not then it will attempt to find local IP address, if
5433 not found or bind fails then the remote client will provide
5436 Affected files are lib/silcclient/client_ftp.c and
5437 lib/silcclient/silcapi.h.
5439 * Extended the FILE SEND command to support defining the
5440 local IP and port for key exchange listener. They are
5441 optional. Affected file irssi/src/silc/core/silc-servers.c.
5443 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5445 * Defined to WHOIS command reply the sending of fingerprint
5446 of the client's public key (if the proof of posession of the
5447 corresponding private key is verified by the server).
5448 Updated to the protocol specification.
5450 * Added support of receiving the client's public key's
5451 fingerprint in command reply in client library. Affected
5452 file is lib/silcclient/command_reply.c, and
5453 lib/silcclient/idlist.[ch].
5455 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5457 * Do not send over 128 chars long nickname to the server
5458 in NICK command. Affected file lib/silcclient/command.c.
5460 * Do not send over 256 chars long channel names to the server
5461 in JOIN command. Affected file lib/silcclient/command.c.
5463 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5465 * Assure that silc_server_close_connection cannot be called
5466 twice for same socket context. Affected file is
5469 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5471 * Send error message to application if opening file for
5472 writing during file transfer fails. Affected file is
5473 lib/silcclient/client_ftp.c.
5475 Remove all file transfer sessions for a client that we're
5476 removing from ID cache.
5478 Affected file is lib/silcclient/client_ftp.c.
5480 * Fixed silc_net_addr2bin to return correct address. Affected
5481 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
5483 * Fixed file transfer session removing on signoff notify.
5484 Affected file irssi/src/silc/core/silc-servers.c.
5486 * Added the SilcClientFileError to be returned in the monitor
5487 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
5488 Affected file lib/silcclient/silcapi.h.
5490 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5492 * Fixed a crash in silc_client_ftp_free_sessions and
5493 silc_client_ftp_session_free_client. Affected file
5494 lib/silcclient/client_ftp.c.
5496 * Added `disabled' field in the SilcChannelEntry in the server
5497 to indicate if the server entry is disabled. Affected file
5498 silcd/idlist.h, silcd/command[_reply].c.
5500 * SILC server adds now /var/run/silcd.pid everytime it is
5501 started. Affected file silcd/silcd.c.
5503 * Added silc_server_packet_send_clients to send a packet to
5504 the provided table of client entries. Affected file
5505 silcd/packet_send.[ch].
5507 * Fixed a crash in client resolving in client_prvmsg.c in
5508 client library. Affected file lib/silcclient/client_prvmsg.c.
5510 * Do not actually remove the client directly from ID cache
5511 during SERVER_SIGNOFF, but invalidate it. This way we
5512 preserve the WHOWAS info for the client. Affected file
5513 silcd/server_util.c.
5515 * Fixed SERVER_SIGNOFF notify handling in the server. The
5516 server is now able to process incoming SERVER_SIGNOFF notify
5517 for a server that it doesn't even know about. It will remove
5518 the clients provided in the notify. Affected file
5519 silcd/packet_receive.c.
5521 * Check for partial packet in data queue after every packet that
5522 was found from the queue. Return and wait for more data if
5523 there is partial data in queue. Affected file is
5524 lib/silccore/silcpacket.c.
5526 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5528 * Added SilcClietFileError enum to indicate error in
5529 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
5530 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
5531 Affected files lib/silcclient/silcapi.h and
5532 lib/silcclient/client_ftp.c.
5534 * Check that newsize in silc_buffer_realloc is larger than
5535 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
5537 * Added better monitor of file transfers. It now monitors
5538 key agreement protocol during the file transfer too. Added
5539 error reporting too. Affected files
5540 irssi/src/silc/core/silc-servers.c,
5541 irssi/src/fe-common/silc/module-formats.[ch].
5543 * Wrote a help file for FILE command.
5545 * Added silc_rng_global_get_byte_fast to get not-so-secure
5546 random data as fast as possible. Random data is read from
5547 /dev/urandom if available and from the SILC RNG if not
5548 available. It is used in padding generation. Affected file
5549 lib/silccrypt/silcrng.[ch].
5551 * All packets in client library are now processed synchronously.
5552 Optimized packet processing a lot. Affected file
5553 lib/silcclient/client.c.
5555 * All server connection packets are processing synchronously
5556 now in server, to optimize packet processing. Affected file
5559 * Include files are installed now only in Toolkit distribution
5560 if make install is given. Affected files: all Makefile.am's.
5562 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5564 * Assure that silc_client_notify_by_server_resolve does not
5565 resolve the client information multiple times. If it cannot
5566 be found by the first it cannot be found at all. Affected
5567 file lib/silcclient/client_notify.c.
5569 * Fixed WHOWAS command reply calling. Affected file
5570 lib/silcclient/command_reply.c.
5572 * Removed all references to silc_idlist_get_client from the
5573 Irssi SILC client since that call is internal call used by
5574 the library. The Irssi SILC client will use now client
5575 retrieval functions found in silcapi.h.
5577 * Fixed a bug in resolving nickname info before sending
5578 private message. It used freed memory. Affected file
5579 irssi/src/silc/core/silc-servers.c.
5581 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5583 * Assure my_channels statistics cannot go negative in server.
5584 Affected files silcd/server.c, silcd/server_util.c.
5586 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5588 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
5590 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5592 * Win32 Toolkit changes. Affected files
5593 win32/silc.dsw, win32/libsilc/libsilc.def,
5594 win32/libsilcclient/libsilc.def,
5595 lib/silcutil/silcutil.c, and
5596 lib/sftp/sftp_fs_memory.c.
5598 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5600 * Added silc_net_localip to return local host's IP address.
5601 Affected file lib/silcutil/silcnet.[ch].
5603 * If key exchange or rekey protocol is active for a connection
5604 parse all packets syncronously since there might be packets
5605 in packet queue that we are not able to process without first
5606 processing packets before them. Affected file silcd/server,
5607 lib/silcclient/client.c.
5609 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
5610 whether library should continue processing the packet.
5611 Affected file lib/silccore/silcpacket.h.
5613 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
5614 SilcSFTPMonitorData to SFTP server to monitor various
5615 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
5616 lib/silcsftp/sftp_server.c.
5618 * Added silc_file_size to return file size. Affected file
5619 lib/silcutil/silcutil.[ch].
5621 * Implemented the file transfer support for the client library.
5622 Added preliminary support for simple client to client one-file
5623 transmission. Affected file lib/silcclient/client_ftp.c,
5624 lib/silccilent/client.[ch].
5626 * Added new local command FILE to the Irssi SILC Client.
5627 It is used to perform the file transfer. It has subcommands
5628 SEND, RECEIVE, SHOW and CLOSE. Affected files
5629 irssi/src/silc/core/client_ops.c,
5630 irssi/src/silc/core/silc-server.[ch].
5632 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5634 * Relay the SILC_PACKET_FTP in the server. Affected files
5635 silcd/server.c and silcd/packet_receive.c.
5637 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5639 * Renamed silc_file_read and silc_file_write to functions
5640 silc_file_readfile and silc_file_writefile. Added function
5641 silc_file_open and silc_file_close. Affected files
5642 lib/silcutil/silcutil.[ch].
5644 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5646 * Resolve the client info when received private message or
5647 channel message for a client which nickname we don't know.
5648 Affected files lib/silcclient/client_prvmsg.c and
5649 lib/silcclient/client_channel.c.
5651 * Do not crash in /KEY if client is not connected. Affected
5652 file irssi/src/silc/core/silc-channels.c.
5654 * Added SilcClientStatus field to the SilcClientEntry in the
5655 lib/silcclient/idlist.h.
5657 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
5658 is incomplete and is being resolved, it won't be resolved
5661 Make sure also that USERS command reply does not resolve
5662 twice information. Affected file is
5663 lib/silcclient/command_reply.c.
5665 Make sure that silc_client_get_clients_by_list does not
5666 resolve twice same information.
5668 * Check for valid client->id in the silc_server_free_client_data.
5669 Affected file silcd/server.c.
5671 * Fixed /GETKEY nick@server not to crash if the server entry
5672 is not found. Affected file lib/silcclient/command.c.
5674 * Fixed the silc_server_check_cmode_rights to check the
5675 requested modes correctly. Affected file silcd/command.c.
5677 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
5679 * Better checks for non-printable chars in nick added.
5680 Affected file silcd/command.c.
5682 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5684 * Call the silc_server_udpate_servers_by_server in the
5685 primary router that comes back online in the backup resuming
5686 protocol. Otherwise it routes packets wrong. Affected file
5687 silcd/server_util.[ch], silcd/server_backup.c.
5689 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5691 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
5692 lib/silcutil/silcbuffmt.[ch].
5694 * Redefined the SILC packet header to include the padding
5695 length. Affected file lib/silccore/silcpacket.[ch].
5697 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
5698 length for maximum padding up to 128 bytes). Affected
5699 file lib/silccore/silcpacket.h.
5701 * Removed all backwards support for old 0.5.x MAC thingies.
5702 The SILC packet header change makes it impossible to be
5703 backwards compatible.
5705 * Send the ENDING packet with timeout in the backup resuming
5706 protocol. This is to assure that all routers has connected
5707 to the primary router. Affected file silcd/server_backup.c.
5709 * Changed the RNG to take the first IV from random data. It
5710 used to take it from zero actually. Changed the RNG also
5711 to use /dev/urandom during session. /dev/random is used
5712 in initialization. Affected file lib/silccrypt/silcrng.[ch].
5714 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5716 * Changed the SILC packet header to have the first two bytes
5717 (the packet length) encrypted. Affected files aroung the
5718 code tree, lib/silccore/silcpacket.[ch]. Removed the
5719 SilcPacketCheckDecrypt callback. It is not needed anymore
5720 since the silc_packet_receive_process will determine now
5721 whether the packet is normal or special.
5723 * Implemented the unidirectional MAC keys. Affected files
5724 lib/silcske/silcske.c, silcd/protocol.c and
5725 lib/silcclient/protocol.c.
5727 * Implemented the packet sequence number to the MAC computation.
5728 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
5729 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
5730 lib/silcclient/protocol.c.
5732 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5734 * Allow backup router to announce servers. All servers
5735 announced by backup router are added to the global list
5736 automatically. Update hte server's socket to our primary
5737 router also when backup router announces a server.
5738 Affected file silcd/packet_receive.c.
5740 * Do not update the client->router in the function
5741 silc_server_udpate_clients_by_server if the client is on
5742 global list. We might fail to find any specific server
5743 for locally connected clients and local cell clients. They
5744 should still use the `from' and not `to' as client->router.
5745 This fixes backup router resuming protocol. Affected file
5746 silcd/server_util.c.
5748 * Decrease channel statistics count only if the channel
5749 deletion worked. Affected files are silcd/server.c and
5750 silcd/server_util.c.
5752 * Added silc_server_update_servers_by_server to update origin
5753 of all server entries. Used during backup router protocol.
5754 Affected files silcd/server_util.[ch], silcd/server.c. and
5755 silcd/backup_router.c.
5757 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
5758 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
5759 silc_hmac_get_hash and silc_hmac_get_name. Affected file
5760 lib/silccrypt/silchmac.c.
5762 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5764 * Assure that router cannot reroute the same channel message
5765 to the sender. Affected file silcd/packet_receive.c.
5767 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5769 * Made better checks that the channel message is not sent
5770 to the router it came from. Affected file is
5771 silcd/packet_send.c. Fixed memory leak too.
5773 * Announce informations for incoming router connection, but
5774 only after checking if it is replaced by backup router.
5775 Affected file silcd/packet_receive.c.
5777 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5779 * Fixed the backup resuming protocol to work in multiple
5780 router environment. Affected file silcd/server_backup.c.
5782 * Route packet only to one router in the function
5783 silc_server_packet_send_to_channel. Affected file is
5784 silcd/packet_send.c.
5786 * Fixed silc_server_send_notify_dest to set the broadcast
5787 flag. Fixed the silc_server_send_notify_topic to actually
5788 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
5789 Affected file silcd/packet_send.c.
5791 * Changed the SFTP Filesystem interface. Changed the
5792 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
5793 the filesystem operation function. The SilcSFTPFilesystem
5794 is now a context that is allocated by all filesystem allocation
5795 functions and it already includes the operations structure
5796 and filesystem specific context. It is given as argument
5797 now to the silc_sftp_server_start. This made the interface
5798 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
5799 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
5801 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5803 * Changed the backup router adding and getting interfaces
5804 in the server. The router that will be replaced by the
5805 specified backup router is now sent as argument. Affected
5806 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
5809 * Added silc_net_addr2bin_ne to return the binary form of
5810 the IP address in network byte order. Affected files
5811 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
5813 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5815 * Check for existing server ID in silc_server_new_server
5816 and in silc_server_connect_to_router_final and remove the
5817 old entry if it exists. Affected file silcd/packet_receive.c,
5820 * Send the channel message always to only one router, either
5821 in upstream or downstream. Affected file is
5822 silcd/packet_send.c.
5824 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5826 * Wrote the definition of the backup resuming protocol to the
5827 protocol specification.
5829 * Removed one redundant channel key generation from normal
5830 server during joining procedure. Removed one redundant
5831 channel key sending from server to router during joining
5832 procedure. Affected file silcd/command.c.
5834 * Made minor bugfixes to the backup router resuming protocol.
5835 Affected file silcd/server_backup.c, server.c.
5837 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5839 * Added --disable-asm configuration option. Affected files
5840 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
5843 * Implemented the backup resuming protocol that is used to
5844 resume the primary router position in the cell after the
5845 primary router comes back online. Affected files
5846 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
5847 and silcd/server_util.[ch].
5849 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5851 * Sleep two (2) seconds after sending QUIT command to server.
5852 Affected file lib/silcclient/command.c.
5854 * Assure that if outgoing data buffer is pending do not force
5855 send any data. Affected file silcd/packet_send.c.
5857 * Assure that if outgoing data buffer is pending do not force
5858 send any data. Affected file lib/silcclient/client.c.
5860 * Implemented the backup router support when the primary router
5861 goes down. The servers and routers can now use the backup
5862 router as new primary router without loosing connectivity.
5864 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5866 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
5867 in the server to indicate disabled entry. All data read
5868 from the connection will be ignored and no data is sent
5869 for entry that is disabled. Affected files are
5870 silcd/idlist.h, silcd/server.c.
5872 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5874 * Created SFTP client and server test programs in the
5875 lib/silcsftp/tests directory.
5877 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
5879 * Implemented memory filesystem (virtual filesystem) for
5880 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
5883 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5885 * Implemented the SFTP (SSH File Transfer Protocol) to the
5886 lib/silcsftp. It includes SFTP client and SFTP server
5889 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5891 * Moved lib/silccore/silcprotocol.[ch] to the
5892 lib/silcutil library.
5894 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
5895 take variable argument list pointer as argument. Affected
5896 file lib/silcutil/silcbuffmt.[ch].
5898 * Added silc_buffer_set function that is used to set data
5899 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
5900 Affected file lib/silcutil/silcbuffer.h.
5902 * Changed various routines in the core library to use the new
5903 silc_buffer_set instead of allocating new buffer only for
5906 * Added 64-bit value formatting and unformatting support to the
5907 silc_buffer_[un]format routines. Affected file is
5908 lib/silcutil/silcbuffmt.[ch].
5910 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
5911 to includes/bitmove.h.
5913 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5915 * Fixed channel user mode saving in client library. Affected
5916 file lib/silcclient/command[_reply].c.
5918 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5920 * Defined the file transfer to the SILC Protocol. Added
5921 new packet type SILC_PACKET_FTP and defined File Transfer
5922 Payload. The mandatory file transfer protocol is SFTP
5923 (SSH File Transfer Protocol). Affected file in addition
5924 of the internet draft is lib/silccore/silcpacket.h.
5926 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
5927 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
5928 is used as part of backup router protocol when the primary
5929 router of the cell is back online and wishes to resume
5930 the position as primary router.
5932 * Redefined the MAC generation keys in the protocol. The
5933 same key is not used anymore in both direction. Both
5934 direction will now use different keys for sending and
5935 receiving. This fixes a potential security flaw. This
5936 change causes incompatibilities in the protocol.
5938 * Redefined also the MAC computation from the packet.
5939 An packet sequence number is now added to the MAC
5940 computation. This prevents possible replay attacks against
5941 the protocol. This change too causes incompatibilities
5944 Added `sequence' field to the SilcPacketContext to hold
5945 the current sequence number for the packet.
5947 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5949 * Added `created' field to the SilcIDListData in the file
5950 silcd/idlist.h to indicate the time when the entry was
5953 * Added `created' field to the SilcChannelEntry too. Affected
5954 file silcd/idlist.h.
5956 * Added `creation_time' aguments to all the announcement functions
5957 in the server. If it is provided then only the entries that
5958 was created after the provided time frame are actually
5959 announced. Affected file silcd/server.[ch].
5961 * The protocol says that the Channel ID's IP address must be
5962 based on the router's IP address. Added check for this in
5963 the silc_server_new_channel when processing incoming New Channel
5964 Payload. Affected file silcd/packet_receive.c.
5966 * Print out the correct version with --version in SILC client.
5967 Affected file irssi/src/silc/core/silc-core.c.
5969 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5971 * Fixed WHOWAS command to check for completnes of the client
5972 entry always, not just when the command is coming from client.
5973 Affected file silcd/command.c.
5975 * Added new function silc_server_packet_queue_purge to purge the
5976 outgoing data queue to the network. After the function returns
5977 it is guaranteed that the outgoing packet queue is empty.
5978 Affected file silcd/packet_send.[ch].
5980 * Purge the outgoing packet queue in the rekey protocol's final
5981 callback to assure that all rekey packets go to the network
5982 before quitting the protocol. Affected file silcd/server.c.
5984 * Added silc_client_packet_queue_parse as similar function as
5985 in server to the client library. The affected file is
5986 lib/silcclient/client.c.
5988 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
5990 * Splitted silcd/server.c and created silcd/server_util.[ch]
5991 for utility functions.
5993 * Added new socket flag SILC_SF_DISABLED to indicate that the
5994 connection is open but nothing can be sent to or received from
5995 the connection. Affected file lib/silcutil/silsockconn.[ch].
5996 The checking for disabled socket is checked in the low level
5997 silc_socket_write and silc_socket_read functions.
5999 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6001 * Allow only nicknames and channel names that fits into the
6002 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6004 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6006 * When processing JOIN command reply in server check that if
6007 the channel exists in our global list we'll move it the local
6008 list. Affected file silcd/command_reply.c.
6010 * Fixed the check whether client is joined on the channel already
6011 in JOIN command. Affected file lib/silcclient/command.c.
6013 * Fixed the JOIN command reply to check whether the channel
6014 already exists. Affected file lib/silcclient/command_reply.c.
6016 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6018 * Added silc_ske_status_string to map the SKE error numbers
6019 to readable strings. The affected files are
6020 lib/silcske/silcske[_status].[ch].
6022 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6024 * Do not show the private channels on the WHOIS channel list
6025 as it is not allowed by the protocol. The affected file is
6028 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6030 * Assure that the packet length digged from the actual packet
6031 is something sensible in the silc_packet_decrypt_rest_special
6032 in lib/silccrypt/silcpacket.c.
6034 * Free and NULL the allocated pointer in silc_hmac_alloc if
6035 the HMAC allocation fails. The affected file is
6036 lib/silccrypt/silchmac.c.
6038 * Print the selected security properties to the log files in
6039 the server. Affected file silcd/protocol.c.
6041 * Add SKE's reference counter even if calling the completion
6042 callback manually. Otherwise it goes negative, although it
6043 does not cause any problems. The affected file is
6044 lib/silcske/silcske.c.
6046 * Remove the client entry with short timeout after giving the
6047 KILL command. Affected file lib/silcclient/command.c.
6049 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6050 case all found clients are already disconnected (WHOWAS would
6051 found them) in the server. Affected file silcd/command.c.
6053 * Update the last_receive (time of last data received) to be
6054 updated only when received private or channel message so that
6055 the idle time showed in WHOIS makes more sense.
6057 * Added boolean field `valid' in to the SilcClientEntry in the
6058 client library to indicate whether the entry is valid or not.
6059 This fixes the nickname change bug on channel when changing
6060 the nickname to be same than the old (like nick to Nick) the
6061 nickname formatter doesn't set the new nick anymore to Nick@host.
6062 Affected file lib/silcclient/idlist.[ch].
6064 * Now actually fixed the nickname changing on disconnection.
6065 Added new function silc_change_nick to the Irssi SILC Client.
6066 Affected file irssi/src/silc/core/client_ops.c,
6067 irssi/src/silc/core/silc-nicklist.[ch].
6069 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6071 * Check that the public key exists in the GETKEY command before
6072 trying to encode it. Affected file silcd/command.c.
6074 * Print some notifications on received public keys with GETKEY
6075 command in the Irssi SILC Client. Affected files are
6076 irssi/src/fe-common/silc/module-formats.[ch],
6077 irssi/src/silc/core/client_ops.c.
6079 * Use IDENTIFY command to resolve the server information in the
6080 GETKEY command instead of INFO command. Affected file
6081 lib/silcclient/command.c.
6083 * All command reply functions in the client library now calls
6084 the pending command reply callbacks even if an error has
6085 occurred. The server has done this a long time and now it was
6086 time to move the client library to this as well. Now all
6087 errors can be delivered back to the pending command reply
6088 callbacks if necessary. Affected files are
6089 lib/silcclient/command[_reply].[ch].
6091 * Change the nickname on disconnection back to the username
6092 because in reconnect the server will enforce it to it anyway.
6093 Affected file irssi/src/silc/core/silc-servers.c.
6095 * Fixed a config file parsing bug in the Irssi SILC client.
6096 Affected file irssi/src/silc/core/clientconfig.c.
6098 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6100 * When printing the channel mode on JOIN, verify that the
6101 channel key and channel's HMAC are valid. Affected file
6102 irssi/src/silc/core/client_ops.c.
6104 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6106 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6107 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6108 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6110 * Removed channel key rekey task deleting from the function
6111 silc_server_save_channel_key. Affected file silcd/server.c.
6112 Added explicit timeout task context instead that is used to
6113 delete the task if we are registering a new task before the
6114 new task has elapsed.
6116 * When channel key rekey occurs the client library now saves
6117 the old channel key for a short period of time (10 seconds) and
6118 is able to use it in case some is still sending channel
6119 messages encrypted with the old key after the rekey. Affected
6120 file lib/silcclient/[idlist.h|client_channel.c].
6122 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6124 * Added check to the silc_server_new_id_real to not accept
6125 new ID if it is the sender's own ID. Affected file is
6126 silcd/packet_receive.c.
6128 * Assure that we do not announce ourself or the one we've
6129 sending our announcements when we're router and are announcing
6130 servers to our primary router. Affected file silcd/server.c.
6132 * Fixed silc_server_command_identify_check_client to assemble
6133 correct WHOIS packet. It send corrupted WHOIS packet and
6134 caused problem with router to router connections. Affected
6135 file silcd/command.c.
6137 Fixed also silc_server_command_whois_check the same way
6138 as for the IDENTIFY command.
6140 * Added new SilcIDListStatus to the server in the SilcIDListData
6141 structure. The status now includes the current status of
6142 the entry (like registered, resolved etc.). Affected file
6143 silcd/idlist.[ch]. Defined a bunch of different status types
6144 as well. This replaced the old boolean registered field as well.
6146 Added resolve_cmd_ident field to the SilcClientEntry structure
6147 too so that if the entry is for example being resolved so
6148 another command may attach to the same pending command reply
6149 without requiring to resolve the same entry again. This concept
6150 should optimize the WHOIS and the IDENTIFY resolving under
6151 heavy load by taking away unnecessary resolving for entries
6152 that are being resolved already.
6154 Added support for adding multiple pending commands for one
6155 command idenfier. Affected file silcd/command[_reply].[ch].
6157 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6158 before deleting the data. Otherwise the hash table will have
6159 freed data in comparison functions. Affected file is
6160 silcd/command_reply.c.
6162 * Fixed silc_idlist_replace_client_id to add the new entry to
6163 the cache with NULL nickname. Otherwise there will be invalid
6164 memory as the nickname after the nickname is freed. Affected
6165 file silcd/packet_receive.c.
6167 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6168 saved into wrong slots because the previous number of entries
6169 was not taken into account. Affected file silcd/idlist.c.
6170 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6172 * If we are router and we receive JOIN notify to a channel that
6173 does not have any users then notified client is marked as the
6174 channel founder, as it is it. The affected file is
6175 silcd/packet_receive.c
6177 * Added to the extended hash table API's table_del_*ext functions
6178 the destructor as argument too, so that the caller can decide
6179 which destructor to use or whether to use destructor at all.
6180 Affected file lib/silcutil/silchashtable.[ch].
6182 * Fixed ID Cache purging. It actually deleted the entries from
6183 the hash table after the data was freed. The hash table ended
6184 up comparing freed memory. The affected file is
6185 lib/silccore/silcidcache.c.
6187 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6189 * Fixed Irssi SILC client's KILL command's HELP syntax.
6191 * The USERS command now resolves the detailed user information
6192 if the userinfo field is missing. Affected file is
6193 lib/silcclient/command_reply.c.
6195 * Do not print error in silc_file_read if the read file does
6196 not exist. Just silently return NULL. Affected file is
6197 lib/silcutil/silcutil.c.
6199 * Fixed the silc_log_output to not wine about NULL filename
6200 and to not create some bogus " " filename. Affected file is
6201 lib/silcutil/silclog.c.
6203 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6205 * Fixed various printing bugs on the user interface in the
6206 Irssi SILC Client. Minor changes that were forgotten from
6209 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6211 * Fixed the configure.in.pre and the compilation and distribution
6212 environment to support the new autoconf 2.52. That version is
6213 now required to compile the CVS trunk.
6215 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6217 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6218 to generally parse user@fqdn format strings. Affected file
6219 lib/silcutil/silcutil.c.
6221 * Added nickname_format and nickname_force_format fields to the
6222 SilcClientParams structure. The first one defines the format
6223 for the nicknames that the library will enforce if the receives
6224 multiple same nicknames. The second one is boolean value and
6225 can be used to force the library to always enforce the format
6226 to the nicknames regardles whether there are multiple nicknames
6227 or not. This configurable formatting was employed to flexibly
6228 support accessing multiple nicknames from the user interface.
6229 The userinterface can now set the nicknames to what ever format
6230 they prefer. Affected file lib/silcclient/silcapi.h.
6232 Added function silc_client_nickname_format to the file
6233 lib/silcclient/idlist.c. It performs the nickname formatting.
6235 Added new field `hostname´ to the SilcClientEntry context.
6236 It holds the hostname of the client. Affected file is
6237 lib/silcclient/idlist.h.
6239 * Irssi SILC Client sets the nicknames in nick@hostn format.
6240 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6241 irssi/src/silc/core/silc-core.c.
6243 The WHOIS printing now also shows both the real nickname and
6244 the formatted nickname so that user knows how to access the
6245 user if there are multiple same nicknames cached. Affected
6246 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6247 printing formatting too to take the hostname now as a separate
6248 argument. The Affected file is
6249 irssi/src/fe-common/silc/modules-formats.[ch].
6251 * Changed the silc_client_get_clients_local to accept the formatted
6252 nickname as argument. It accepts the real nickname too but the
6253 formatted nickname can be used to find the true entry from
6254 multiple entries. Affected file lib/silcclient/silcapi.h and
6255 lib/silcclient/idlist.c.
6257 * Added nickname_format_parse field to the SilcClientParams.
6258 It is a callback function provided by the application to parse
6259 the nickname out of the formatted nickname string. The library
6260 calls it to get the nickname from the formatted string. Since
6261 the application generally knows better the format of the nickname
6262 string it parses it instead of the library, even though library
6263 encodes the formatted string. If the callback function is not
6264 provided then the library will use the string as is. The
6265 affected file is lib/silcclient/silcapi.h.
6267 * All the nickname strings passed to the client library in
6268 commands are now expected to be formatted nickname strings.
6269 If the command does not support the formatted nickname string
6270 it will assume that the sent string is the actual nickname.
6271 Affected file lib/silcclient/command.c.
6273 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6275 * Added public key authentication support to OPER and SILCOPER
6276 commands in the client library. Affected file is
6277 lib/silcclient/command.c.
6279 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6281 * Changed the get_auth_methdod client operation to be asynchronous.
6282 It can be async if the application resolves the authentication
6283 method from the server during the negotiation. Added new
6284 SilcGetAuthMeth completion callback that the application will
6285 call after resolving the authentication method.
6287 Added function silc_client_request_authentication_method that
6288 the application can use to resolve the authentication method
6289 from the server. Added also SilcConnectionAuthRequest callback
6290 that the library will call after the server has replied. The
6291 application can call this function if it does not know the
6292 current authentication method.
6294 Affected files are lib/silcclient/client.c and
6295 lib/silcclient/silcapi.h.
6297 * The Irssi SILC client now automatically resolves the authentication
6298 method incase any configuration information is not present (and
6299 currently there never is). The affected file is
6300 irssi/src/silc/core/client_ops.c.
6302 * Fixed public key authentication from the client library.
6303 Affected file lib/silcclient/protocol.c. Changed also the
6304 protocol specification about the public key authentication in
6305 the connection authentication protocol. The actual data to be
6306 signed is now computed with a hash function before signing.
6308 * Fixed the public key authentication from the server as well.
6309 Affected file silcd/protocol.c.
6311 * Removed the mlock()'s from the memory allocation routines.
6312 Affected file lib/silcutil/silcmemory.c. The ./configure does
6313 not check anymore for the mlock(). Affected file is
6316 * Fixed USERS command in server to allow the execution of the
6317 command for private and secret channels if the client sending
6318 the command is on the channel. Affected file silcd/command.c.
6320 * Fixed silc_client_get_clients_local to return the clients
6321 count correctly. It could return wrong value. Affected file
6322 lib/silcclient/idlist.c.
6324 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6326 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6327 types. The assembler optimizations seemed not to like 64-bit
6328 data types. The assmebler optimizations thus are now enabled
6329 also for BSD systems as opposed to only enable them for Linux.
6331 * Do not check for threads at all on BSD systems. Affected
6332 file configure.in.pre.
6334 * Removed -n and -h options from the Irssi SILC Client since
6335 they are not used in silc.
6337 * Fixed the prime generation to assure that the first digit
6338 of the generated random number is not zero since our conversion
6339 routines does not like number strings that starts with zero
6340 digit. If zero digit is seen the random number is regenerated.
6341 This caused some corrupted RSA keys when the zero first digit
6342 was met. Affected file lib/silcmath/silcprimegen.c.
6344 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6346 * Fixed WIN32 configuration in the ./configure script.
6347 Fixed to include xti.h on environments that has it.
6348 Patches by Carsten Ilchmann and andrew.
6350 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6352 * Changed the silc_id_create_client_id to be collision
6353 resistant. It is now assured that there cannot be created
6354 two same client ID's. I suspect that some weird bugs in
6355 the server were actually caused by duplicate Client IDs.
6356 Affected file silcd/serverid.[ch]. A router receiving
6357 new ID now also assures and informs the sending server
6358 if the ID caused collision.
6360 * Changed the silc_id_create_channel_id to also assure that
6361 there are no collisions.
6363 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6365 * Statement about ignoring the Mutual Authentication flag when
6366 performing rekey with PFS was a bit misleading. It is ignored
6367 if it was set in the initial negotiation, it cannot be even
6368 set in the rekey. Fixed in the ke-auth draft. Started the
6369 new versions of the protocol drafts in the doc/.
6371 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Fixed a bug in silc_client_command_identify_save when saving
6374 new channel information. The channel name was no duplicated
6375 and caused crash on exit. Affected file is
6376 lib/silcclient/command_reply.c.
6378 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6380 * Fixed the getkey command handling in the server. Send just
6381 empty OK reply to the sender if the key could not be fetched
6382 (but everything else was ok, like the key just was not available).
6383 Changed the public key parameter to optional in the protocol
6384 specs so that empty OK reply can be sent. Affected file
6387 Added a message to Irssi SILC client to tell to user if the
6388 server did not return a public key.
6390 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6392 * Fixed a channel key regeneration bug. It registered new
6393 timeout tasks exponentially until all system resources were
6394 used. Affected file silcd/server.c.
6396 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6398 * Added the SILC Document generator to the scripts/silcdoc.
6399 It can be used to generate the Toolkit Reference Manual out
6400 of the source tree. Internally it will also use the RoboDoc
6401 generator now imported in util/robodoc.
6403 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6405 * Added couple of return's in rekey protocol if error orccurred
6406 during the protocol. The execution must be terminated.
6407 Affected file silcd/protocol.c. Also, terminate the protocol
6408 always with timeout.
6410 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6412 * The client's Client ID was created initally from the wrong
6413 nickname (it could have been in format nick@host) in the
6414 silc_server_new_client. Affected file silcd/packet_receive.c
6416 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6418 * Added some SILC_LOG_ERROR's to various error conditions
6419 if client could not be added to ID cache. Affected files
6420 silcd/packet_receive.c and silcd/server.c.
6422 * When client's sock->user_data is freed, NULL also the
6423 client->router and client->connection pointers. Added check
6424 for these pointers being NULL to various places around the
6425 code. Affected file silcd/server.c.
6427 * Added client->data.registered == TRUE checks to various
6428 places around the code to assure that unregistered client's
6429 are not handled when it is not allowed. Affected file
6432 * Added `bool registered' fields to all
6433 silc_idlist_[server|client]_get_* routines to indicate whether
6434 the fetched client needs to be registered or not. Affected
6435 file silcd/idlist.[ch].
6437 * Add your own entry as registered to the ID cache in the
6438 server. Affected file server.c.
6440 * Fixed a bug in silc_server_new_server. The SilcServer was
6441 set as the new server's context instead of SilcServerEntry.
6442 This naturally caused some weird bugs.
6444 * Added "updated" field the SilcChannelEntry which indicates
6445 the time since the channel entry was last accessed. This
6446 can be used to determine whether it is necessary to
6447 announce the channel after backup resuming protocol.
6448 Affected files silcd/idlist.[ch].
6450 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6452 * Do not delete the channel rekey task when adding it
6453 for in silc_server_create_channel_key.
6455 * Changed the silc_server_create_channel_key to return
6456 TRUE or FALSE to indicate the success of the channel key
6459 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6461 * Fixed MSVC++ project files and added missing files to
6462 Makefiles under win32/.
6464 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6466 * Do not add TCP_NODELAY flag if the operating system
6467 does not have it defined. Affected files are
6468 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6470 * Fixed buffer overflow from Irssi SILC Client. Affected
6471 file irssi/src/fe-common/core/themes.c.
6473 * Fixed double free in client library in the file
6474 lib/silcclient/client.c when disconnecting from server.
6476 * Applied double free patch from cras to Irssi SILC client.
6477 Affected files irssi/src/core/[modules/expandos].c
6479 * Fixed the disconnection handling to Irssi SILC Client.
6480 The application must call silc_client_close_connection
6481 in ops->connect client operation in case of failure of
6482 the connection. Affected file is
6483 irssi/src/silc/core/client_ops.c.
6485 * Do not set sock->protocol to NULL in the function
6486 silc_client_close_connection after executing the protocol's
6487 final callback since the sock might not be valid anymore.
6488 Affected file lib/silcclient/client.c.
6490 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6492 * Do not enable SILC_THREADS if the linking with libpthread
6493 did not happen. Affected file configure.in.pre.
6495 * Added notion to protocol specification that server must
6496 verify the sent authentication payload with CMODE when
6497 setting the channel founder key. Implemented it to the
6498 server. Affected file silcd/command.c.
6500 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6502 * Added _EXTRA_DIST SILC distribution variable to the
6503 distributions file. It is used to conditionally add extra
6504 files or directories to the specific distribution. Affected
6505 files ./prepare, Makefile.am.pre and distributions.
6507 Removed the `_' from the start of the distribution names.
6510 * Added README.WIN32 for instructions to compile the Toolkit
6513 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6515 * Fixed a double free in disconnection in the server. Affected
6516 file is silcd/server.c.
6518 * Fixed the lib/silcske/groups.c to work now also with GMP
6519 MP library. The string conversion did not work when using
6520 specific base and the base is indicated in the string as well.
6522 * Created win32/ directory which now includes MSVC++ specific
6523 stuff so that toolkit (DLLs) may be compiled with MSVC++.
6524 It will appear only in the toolkit distribution
6526 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6528 * Changed the key material distribution function in case when
6529 the hash output is too short. The data is now concatenated
6530 a bit differently than it used to. Made the change to the
6531 SKE protocol specification.
6533 * Added better GMP detection to configure.in.pre. A patch
6536 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6538 * Fixed a minor bug in SKE that might cause some problem on
6539 some platforms. Affected file lib/silcske/silcske.c.
6541 * Added the cookie checking for initiator in the SKE. It checks
6542 that the responder returns the sent cookie unmodified. The
6543 affected file is lib/silcske/silcske.c. Added new SKE
6544 error type INVALID_COOKIE that can be sent during the
6545 negotiation. Fixed some memory leaks as well.
6547 * Added the "invalid cookie" error message to Irssi SILC client's
6550 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6552 * Added `task_max' field to the SilcClientParams to indicate
6553 the maximum tasks the scheduler can handle. If set to zero,
6554 default values are used. Affected file lib/silcclient/silcapi.h.
6556 * Fixed memory leaks in silc_client_close_connection. Affected
6557 file lib/silcclient/client.c.
6559 * Added silc_client_del_client_entry to client library to free
6560 all memory of given client entry. Affected file is
6561 lib/silcclient/idlist.[ch].
6563 * Added new functions silc_client_del_channel and
6564 silc_client_del_server to delete channel and server entries.
6565 Affected file lib/silcclient/[silcapi.h/idlist.c].
6567 * Removed silc_client_del_client_by_id from silcapi.h.
6569 * Fixed the INFO command to return the server's own info
6570 correctly when querying by Server ID. Affected file is
6573 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6575 * Removed the non-blocking settings in WIN32 code in the
6576 silc_sock_[read/write] and added SleepEx instead. Affected
6577 file lib/silcutil/win32/silcwin32sockconn.c. The availability
6578 of input data is now checked with FIONREAD and ioctlsocket.
6580 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6582 * Call silc_schedule_task_del_by_context in the
6583 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
6584 Affected file lib/silccore/silcprotocol.c.
6586 * Call silc_protocol_cancel for active protocols in the
6587 silc_server_close_connection if the funtion
6588 silc_server_free_sock_user_data has not been called.
6589 Affected file silcd/server.c.
6591 * Generic tasks cannot be deleted using the del_by_fd
6592 task deleting function since generic tasks does not match
6593 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
6595 * Added a notion to SILCOPER help file that the SILCOPER works
6596 only on router server, not on normal server.
6598 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6600 * Added for WIN32 support for the new scheduler as well.
6601 Affected file lib/silcutil/win32/silcwin32schedule.c.
6603 * Fixed the SHA1 implementation to work on various platforms.
6605 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6607 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
6608 API. It is part of the scheduler now. Everything else is
6609 as previously but some functions has changed their names.
6610 Checkout the lib/silcutil/silcschedule.h for the interface.
6611 Updated all applications to use the new interface. Affected
6612 files are lib/silcutil/silcschedule.[ch].
6614 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6616 * Found a bug in the SKE implementation. The HASH value,
6617 specified by the protocol, was not computed correctly. The
6618 public key of the responder was not added to the computation
6619 even though it is mandatory. Affected file lib/silcske/silcske.c.
6620 This unfortunately causes incompatibilities with older
6621 clients and servers.
6623 * Added WIN32 specific network init and uninit functions:
6624 silc_net_win32_init and silc_net_win32_uninit to init and uninit
6625 the Winsock2. Affected file lib/silcutil/silcnet.h and
6626 lib/silcutil/win32/silcwin32net.c.
6628 * Set the socket always to nonblocking mode on WIN32 after
6629 reading data or writing data. Affected file is
6630 lib/silcutil/win32/silcwin32sockconn.c.
6632 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6634 * Fixed various compilation problems under WIN32. Affected
6635 files lib/silcutil/win32/silcwin32thread.c and
6636 lib/silcutil/win32/silcwin32schedule.c.
6638 * Removed all _internal.h #includes from public header
6639 files. Internal headers must never be included from
6642 Removed also the lib/silcske/payload_internal.h file.
6644 * All include files that may be needed (public and some others
6645 included by the public headers) by application developers are
6646 now copied to the ./includes directory. It does not copy any
6647 internal headers. Affected file Makefile.defines.pre and all
6648 Makefile.am's under lib/ and subdirs.
6650 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6652 * Do not change the ~/.silc directory's permissions automatically.
6653 Affected file irssi/src/silc/core/clientutil.c.
6655 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6657 * Do not cancel the protocol in silc_server_close_connection
6658 it might cause recursion. Now cancelled in the function
6659 silc_server_free_sock_user_data. Affected file silcd/server.c.
6661 * Fixed the silc_server_remove_clients_by_server to regenerate
6662 the channel keys correctly finally. Added also new function
6663 silc_server_remove_clients_channels to actually do it.
6664 Affected file silcd/server.c.
6666 * Fixed the silc_server_new_channel to not crash by giving
6667 wrong router to the new channel. Affected file is
6668 silcd/packet_receive.c.
6670 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6672 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
6673 which is given as argument to the silc_client_alloc now.
6674 It can be used to configure the client and set various parameters
6675 that affect the function of the client.
6677 * The USERS command in server did not check whether the channel
6678 is private or secret. Affected file silcd/command.c.
6680 * Added new argument to the USERS command in protocol specification.
6681 The USERS command now can take the channel name as argument
6682 as well. Added support for this in client and server and
6683 updated the protocol specs.
6685 * Completed the GETKEY command in client. It can be now used
6686 to fetch also servers public key not only some clients.
6687 Affected files lib/silcclient/command[_reply].c.
6689 * Added silc_client_get_server to return server entry by the
6690 server name. Affected files lib/silcclient/silcapi.h and
6693 * Redefined the IDENTIFY command in protocol specification to be
6694 more generic. It now can be used to query information about
6695 any entity in the SILC Network, including clients, servers and
6696 channels. The query may be based either the entity's name
6697 or the ID. Added support for this in both client and server.
6699 Affected files silcd/command.c and lib/silcclient/command.c
6700 and command_reply.c.
6702 * Optimized the WHOIS and WHOWAS commands in the server. Removed
6703 the _from_client and _from_server functions. Affected file
6706 * Added silc_client_get_channel_by_id_resolve to the file
6707 lib/silcclient/silcapi.h to resolve channel information by
6708 its ID. Added also silc_client_get_channel_by_id that
6709 does not resolve it from the server.
6711 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6713 * Added SilcServerEntry context into the client library
6714 to represent one server. The INFO command now allocates
6715 these to save the resolved server info. For now on the
6716 client library will also keep information about servers,
6717 connected and resolved with INFO.
6719 The INFO command now allocates the SilcServerEntry context
6720 and saves the server info there. The COMMAND_REPLY in
6721 the INFO now returns the parameters to application in
6722 same order as defined in the protocol specification.
6724 The entries are cached in the client->server_cache.
6726 * The INFO command is now issued after received the Client ID
6727 from the server. Affected file lib/silcclient/client.c.
6729 * The CMODE_CHANGE notify may now return also an SilcServerEntry
6730 to the application as the mode changer might be server.
6731 It is guaranteed that NULL is not returned anymore to the
6732 application. Affected file lib/silcclient/client_notify.c.
6734 The ID Type is now also passed to the application so that
6735 it can check whether the returned entry is SilcClientEntry
6738 Added new function silc_client_get_server_by_id to return
6739 the server entry by ID. Affected files are the
6740 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
6742 * Do not create the channel in the Irssi SILC Client when issuing
6743 the JOIN command but when received the sucessful JOIN command
6744 reply. Otherwise the channel might get created even though we
6745 could not join it. The Affected file is
6746 irssi/src/silc/core/[silc-channels.c/client_ops.c].
6748 * Fixed a channel joining bug in router. The router must also
6749 check the channel modes, invite and ban lists etc. when serving
6750 the JOIN command sent by normal server. Affected file is
6751 silcd/command.c. The router now resolves the client's
6752 information from the server who sent the JOIN command if it
6753 does not know it, and processes the JOIN command only after
6756 * Changed the SilcCommandCb to take new argument; void *context2.
6757 Affected file lib/silccore/silccommand.h
6759 The second argument in the command callbacks in the server now
6760 includes the SilcServerCommandReplyContext if the command was
6761 called as pending command callback from the command reply.
6762 Otherwise it is NULL. When called as pending the status of the
6763 command reply will be checked and if it was erronous the
6764 error will be sent to the original sender of the command.
6765 This way the client always receives the error messages even
6766 though the server was actually the one who received the error
6767 when it resent the command to router, for example. Affected
6768 files silcd/command[_reply].[ch].
6770 * Fixed sending WHOWAS command's error message to client if
6771 the requested client could not be found. It was missing.
6774 * Changed the CMODE and CUMODE commands reply arguments in the
6775 protocol specification. The Channel ID is now sent in both
6776 of the commands to identify the channel. Implemented this
6777 new feature to the client and server. Affected files
6778 lib/silcclient/command_reply.c and silcd/command.c.
6780 * Made better checks for invite and ban lists in the JOIN
6781 command in server. Affected file silcd/command.c.
6783 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6785 * The server now performs the incoming host IP/DNS lookup
6786 using the silc_socket_host_lookup and thus does not block
6787 the server anymore. Affected file silcd/server.c.
6789 * Completed the multi-thread support for SILC Scheduler in
6790 the lib/silcutil/silcschedule.c.
6792 * Fixed the configure.in.pre to detect the pthread correctly
6795 * Fixed a deadlock in silc_task_queue_wakeup in the file
6796 lib/silcutil/silctask.c.
6798 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6800 * Added new function silc_schedule_wakeup that is used in
6801 multi-threaded environment to wakeup the main thread's
6802 schduler. It needs to be used when a thread adds a new task
6803 or removes a task from task queues. After waking up, the
6804 scheduler will detect the task queue changes. If threads
6805 support is not compiled in this function has no effect.
6806 Implemented the wakeup mechanism to both Unix and WIN32
6807 systems. Affected files are lib/silcutil/silcschedule.[ch],
6808 lib/silcutil/unix/silcunixschedule.c and the
6809 lib/silcutil/win32/silcwin32schedule.c.
6811 * Added new function silc_task_queue_wakeup to wakeup the
6812 scheduler by the specified task queue. Affected file
6813 lib/silcutil/silctask.[ch].
6815 * The silc_socket_host_lookup_start now wakes up the scheduler
6816 after adding the timeout task. Affected file is
6817 lib/silcutil/silcsockconn.c.
6819 * The silc_socket_host_lookup is synchronous now if the threads
6820 support is not compiled in. However, the callback is still
6821 called asyncronously through the scheduler, anyway. Affected
6822 file lib/silcutil/silcsockconn.c.
6824 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6826 * Added new function silc_socket_host_lookup to perform
6827 asynchronous IP and FQDN lookups for the socket connection.
6828 Affected files lib/silcutil/silcsockconn.[ch].
6830 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6832 * Added SILC_MUTEX_DEFINE to define the mutex on environments
6833 that may or may not compile the mutex support in.
6835 Changed the silc_mutex_alloc interface. It allocates the
6836 mutex now to the sent pointer and returns TRUE or FALSE.
6838 Affected file lib/silcutil/silcmutex.h.
6840 * Wrote the SILC Task Queue interface to support multi-threads.
6841 Affected file lib/silcutil/silctask.[ch].
6843 * Wrote the SILC Scheduler to support multi-threads. Affected
6844 file lib/silcutil/silcschedule.c.
6846 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6848 * Implemented the SILC Mutex API and SILC Thread API for WIN32
6849 in lib/silcutil/win32/.
6851 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6853 * Defined SILC Mutex API and SILC Thread API and implemented
6854 them for Unix. Affected files are
6855 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
6856 lib/silcutil/unix/silcunixmutex.c and
6857 lib/silcutil/unix/silcunixthread.c.
6859 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6861 * Fixed the silc_server_remove_clients_by_server's channel
6862 key re-generation. The hash table handling was incorrect
6863 and would not work with many channels. Affected file is
6866 * Fixed some memory leaks around the server code.
6868 * Rewrote the silc_server_get_users_on_channel to support IPv6
6869 based Client ID's. Affected file silcd/server.c.
6871 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
6872 specification. However, a separate document must be written
6873 to define the detailed signing procedure and the payload
6874 associated with the flag. Defined the flag to the
6875 lib/silccore/silcchannel.h as well.
6877 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6879 * Changed the dynamic tables to static size tables in the
6880 lib/silccrypt/silchmac.c.
6882 * Removed GCC dependencies from the code. A patch by cras.
6884 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6886 * Do not show the error "Error receiving packet bla bla"
6887 in server if it really was not an error (-2 means that reading
6888 is pending). Affected file silcd/server.c.
6890 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6892 * Fixed a possible crash in silc_server_remove_clients_by_server
6893 in silcd/server.c. Fixed there also some memory leaks.
6895 * Fixed the silc_idlist_replace_client_id. It could replace
6896 wrong key in the hash table. Affected file silcd/idlist.c.
6898 * Do not check whether there are global users on the channel
6899 if the channel->global_users is FALSE. Affected functions
6900 silc_server_remove_from_one_channel and
6901 silc_server_remove_from_channels in silcd/server.c. Also,
6902 do not check if the removed client is local as we can be
6903 sure that global client was not removed from the channel
6904 and checking for global users is not needed.
6906 * The silc_server_remove_clients_by_server now re-generates
6907 the channel keys correctly for those channels that had
6908 clients removed from them. Affected file silcd/server.c.
6910 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6912 * Found the reason of random crashes in the server. We weren't
6913 ignoring the SIGPIPE signal (which can be sent in write())
6914 and it crashed the server. Affected file silcd/silcd.c.
6916 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6918 * Assure that sock->user_data is not NULL in the function
6919 silc_server_packet_send in silcd/packet_send.c.
6921 * Disconnect the remote connection if it could not be added
6922 to any ID lists in the server. The affected file is
6925 * Check in silc_server_packet_send[_real/dest] that the
6926 socket is not disconnecting and ignore the data if it is.
6927 Affected file silcd/packet_send.c.
6929 * Define inline to __inline on native WIN32 compilation.
6930 Affected file includes/silcwin32.h.
6932 * Added some explicit type casts for inline code since MSVC
6933 require them. Affected files lib/silcutil/silcbuffer.h,
6934 lib/trq/silcdlist.h and lib/trq/silclist.h.
6936 * Print warning in log files from now on if the packet
6937 decryption fails. Affected file silcd/server.c.
6939 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6941 * Changed the `say' client operation's interface to accept
6942 new `type' argument to indicate the type of the message sent
6943 by the library. The application may filter the library's
6944 messages according the type. The affected file is the
6945 lib/silcclient/silcapi.h.
6947 * Added two new functions to lib/silcclient/silcapi.h:
6948 silc_client_del_client and silc_client_del_client_by_id.
6949 Affected file lib/silcclient/idlist.c.
6951 * Moved the clientincludes.h from includes/ to silc/ and
6952 serverincludes.h from includes/ to silcd/.
6954 * The modes for the CMODE and CUMODE are now passed as
6955 uint32 for application with COMMAND_REPLY. The affected
6956 file is lib/silcclient/command_reply.c.
6958 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6960 * /WHOIS without arguments shows client's own information.
6961 Affected file lib/silcclient/command.c.
6963 * Changed PING to not accept any arguments. The specs
6964 says that client can ping only the connected server so
6965 requiring an argument is not needed. Affected file is
6966 lib/silcclient/command.c.
6968 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6970 * Fixed a fatal bug in private message sending and reception
6971 encryption and decryption when using private message keys.
6972 The implementation was incorrect and did not follow the
6973 specification. It causd that some of the message were
6974 lost since it did not use the sending and receiving keys
6975 as the protocol suggests. This has been fixed and will cause
6976 incompatibilities with older clients when sending private
6977 message encrypted with private message keys. Affected files
6978 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
6979 and various other in Irssi SILC Client.
6981 Added `responder' boolean argument to the functions
6982 silc_client_add_private_message_key[_ske] to indicate when
6983 the key is added as responder or initiator of the key
6986 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6988 * Removed the silc_ske_check_version function and created
6989 a SilcSKECheckVersion callback. Added also a function
6990 silc_ske_set_callbacks that is now used to set all SKE
6991 callbacks. The callback functions are not given to
6992 the SKE functions anymore, but this function is used to
6995 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
6997 * Added `silc_version' argument to the silc_client_alloc
6998 to define the version of the application for the library.
6999 The library will use the version string to compare it
7000 against the remote host's (usually a server) version
7001 string. Affected file lib/silcclient/silcapi.h
7003 * Added the KE protocol context to Key Agreement context
7004 in client library so that we can abort the SKE if it
7005 is in process when we get timeout. Affected file is
7006 lib/silcclient/client_keyagr.c.
7008 * Do not resolve the client ID forever if it returns in the
7009 first time that such client does not exist. This was done
7010 for example with private message. Affected file is
7011 lib/silcclient/client_prvmsg.c.
7013 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7015 * Do not add regex.h for WIN32. The affected file
7016 includes/silcincludes.h.
7018 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7019 not work yet 100%. It generates the DLL's automatically
7020 when compiling with --with-win32 under cygwin.
7022 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7024 * lib/contrib/regex.c is not compiled on WIN32.
7026 * Added silc_net_get_socket_opt function to the
7027 lib/silcutil/silcnet.h.
7029 * Added includes/silcwin32.h for WIN32 specific includes
7032 * Do not use ptime structure or any of the posix process
7033 functions on WIN32 in lib/silccrypt/silrng.c.
7035 * Added silc_gettimeofday to provide generic function
7036 for struct timeval on all platforms. Added the function
7037 to lib/silcutil/silcutil.h.
7039 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7041 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7042 library as they clearly belong there. As a plus side we
7043 can make the actual socket connection routines platform
7046 Added also new generic function silc_socket_read and
7047 silc_socket_write (that used to be silc_packet_[read/write].
7048 The implementation of these are platform specific.
7050 * Added WIN32 specific routines of silc_socket_[read/write]
7051 to lib/silcutil/win32/silcwin32sockconn.c.
7053 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7055 * Added preliminary support for native WIN32 compilation under
7056 cygwin (using the -mno-cygwin option for GCC) to the
7057 ./configure.in.pre. The --with-win32 now prepares the
7058 compilation for native WIN32.
7060 * Rewrote the SILC Scheduler interface in the file
7061 lib/silcutil/silcschedule.h. The scheduler is now context
7062 based and does not have anymore any global static scheduler.
7063 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7064 and created lib/silcutil/win32 directory for WIN32 based
7067 * Added Unix specific network routines to the
7068 lib/silcutil/unix/silcunixnet.c and the old
7069 lib/silcutil/silcnet.c includes now only generic routines.
7071 Added WIN32 specific network routines to the
7072 lib/silcutil/win32/silcwin32net.c.
7074 * Added Unix specific utility functions from the
7075 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7077 * Added WIN32 SILC Scheduler to the file
7078 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7081 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7083 * Do not handle JOIN notify in the server if the target client
7084 is not registered (idata->registered == FALSE). The affected
7085 file is silcd/packet_receive.c.
7087 * Update the nickrec->founder in event_cumode in the Irssi SILC
7088 client. Affected file irssi/src/silc/core/silc-channels.c.
7090 * Fixed the CUMODE_CHANGE notify handling in the server when
7091 server and router are announcing their clients on channels.
7092 Now the mode changes are saved and notified correctly. The
7093 affected file is /silcd/packet_receive.c.
7095 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7096 They really did not replace the cache entry in the ID Cache.
7097 Now they do that. Affected file silcd/idlist.c.
7099 * Fixed the KICK notify handling in the Irssi SILC client to
7100 update the channel records so that the kicked client does not
7101 appear to be on the channel. The affected file is
7102 irssi/src/silc/core/silc-channels.c.
7104 * Always update the conn->current_channel when executing command
7105 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7107 * Fixed the KILL notify handling in Irssi SILC client to remove
7108 the killed client on all channels.
7110 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7112 * Fixed the silc_parse_command_line to remove extra spaces
7113 from the start and end of the arguments. Affected file is
7114 lib/silcutil/silcutil.c.
7116 * Cancel and free any active protocol in the function
7117 silc_server_close_connection. Affected file silcd/server.c.
7119 * Cancel and free any active protocol in the function
7120 silc_client_close_connction. Affected file is
7121 lib/silcclient/client.c.
7123 * Do not execute the KILL command for clients that are in
7124 history (ie. they are not in the network). Affected file is
7127 * Fixed KILL notify handling, client does not crash anymore.
7128 Affected file irssi/src/silc/core/silc-channels.c.
7130 * Reduced the default packet buffer size from 2048 to 1024 in
7131 lib/silccore/silcpacket.c.
7133 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7134 counter to the SKE context that is incresed when the SKE library
7135 performs async operation outside the library. If the outside
7136 process frees the SKE context and FREED status will be set
7137 and the library will detect after the sync operation that the
7138 libary is freed. The affected files are
7139 lib/silcske/silcske[_status].[ch].
7141 * Resolve the client entry information in the function
7142 silc_client_channel_message to assure that NULL pointer is not
7143 passed as client entry to the application. */
7145 * Fixed the task timeout calculation to assure that there is
7146 never negative timeouts. The affected file is
7147 lib/silcutil/silcschedule.c.
7149 * Fixed the channel user mode notification sending in server.
7150 It was sent point-to-point to the router (or to server by router)
7151 but it needs to be destined to a channel. The routines now
7152 supports sending the channel user mode notifys to the channels
7153 when announcing clients and channels. Affected files are
7154 silcd/server.c and silcd/packet_receive.c.
7156 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7157 It did not actually replace the old channel entry in the cache.
7158 Affected file lib/silcclient/client_notify.c.
7160 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7162 * Fixed a possible crash in silc_packet_send_prepare. It now
7163 assures always that there is enough space in the buffer and
7164 at the tail area of the buffer (for MAC).
7166 Fixed the inbound buffer reallocation in silc_packet_read.
7167 It was old code and did not handle the reallocation correctly.
7170 The affected file is lib/silccore/silcpacket.c.
7172 * Fixed buffer overflow in silc_parse_nickname in the file
7173 lib/silcutil/silcutil.c.
7175 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7177 * make install generates new server keys only if there is not
7180 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7182 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7183 Added check that if the NOREPLY is set then we will not send
7184 the away message. This avoids infinite loop of away messages
7185 if both clients are away. The affected file is
7186 lib/silcclient/client_prvmsg.c.
7188 * Fixed client crash if /NICK was given without arguments.
7189 Affected file lib/silcclient/command.c.
7191 * Server does not send the invite list in INVITE command back
7192 to the client if the list was not altered. Added this notion
7193 to the protocol spec as well. Affected file silcd/command.c.
7195 Fixed possible crash in INVITE command by checking the
7196 value of silc_server_get_client_route command.
7198 * Fixed the INVITE notify type handling. The arguments are now
7199 taken in correct order and client does not crash. The affected
7200 file is irssi/src/silc/core/silc-channels.c.
7202 Removed the "Inviting xxx to channel" message from the
7203 client library away and let the application handle it.
7204 Affected file lib/silcclient/command.c. Added that message
7205 to Irssi SILC client's message formats.
7207 * Fixed CMODE command crash in client. It now checks the
7208 amount of arguments correctly and does not crash. The affected
7209 file is lib/silcclient/command.c.
7211 * Do not create new channel automatically in silc_channels_join
7212 but check whether the channel by that name already exists.
7213 Affected file irssi/silc/core/silc-channels.c.
7215 * Do not send the SERVER_SIGNOFF to router if the disconnected
7216 entity was the router. Affected file silcd/server.c.
7218 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7219 SILC client as it was missing from there.
7221 Added the handling of the KICK notify to the Irssi SILC client
7222 as it was missing. Added "you have been kicked" message to
7223 Irssi SILC client's message modules formats.
7225 Added the handing of the KILL notify to the Irssi SILC client
7226 as it was missing. Added the kill message module formats
7229 The affected file is irssi/src/silc/core/silc-channels.c.
7231 * The router did not save the channel mode the server announced.
7232 Affected file silcd/packet_receive.c.
7234 * Fixed a possible crash in INFO command in server. If the
7235 server did not provide the server info it crashed. Affected
7236 file silcd/command.c.
7238 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7240 * Fixed the GETKEY command in the server to check also the
7241 global list. Otherwise the GETKEY would not work correctly
7242 in normal SILC server. Affected file silcd/command.c.
7244 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7246 * Fixed GETKEY crash, it crashed if the command did not succseed.
7248 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7250 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7251 is now real and not just an macro interface to GMP.
7253 Removed the entire GMP from the source tree and imported new
7254 NSS MPI library instead. Reason for removing GMP is that it is
7255 extremely large and compiles extremely slow. The NSS MPI
7256 is only a few files and compiles in less than 10 seconds.
7257 The speed is also about the same as GMP. The MPI is imported
7258 to lib/silcmath/mpi.
7260 If the system has GMP installed we will still use the GMP.
7261 If it is not then the NSS MPI will be compiled.
7263 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7265 * Merged a long nickname (127 characters long) crash bugfix from
7266 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7268 * Merged a freed memory reference bugfix from Irssi CVS tree.
7269 Affected file irssi/src/core/commands.c.
7271 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7273 * Added the server's public key sving and verification to the
7274 server when performing the SKE. This was missing and the
7275 remote server's (or router's) public key was accepted without
7276 checking whether we have it previously or trust it at all.
7277 Affected file silcd/protocol.c.
7279 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7281 * Check in the silc_server_timeout_remote if protocol is active
7282 and make sure that the protocol's final callback is called so
7283 that all memory if freed. Affected file silcd/server.c.
7285 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7287 * silc_server_whois_send_reply crashed the server if the nickname
7288 was 127 characters long. Affected file silcd/command.c.
7290 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7292 * Added sanity check to the silc_server_new_client. If the hostname
7293 is provided inside username then check that the provided hostname
7294 really is the same as the resolved one. If the hostname was not
7295 resolved then check it from the public key. Affected file is
7296 silcd/packet_receive.c.
7298 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7299 if the server disconnected us and the connection is not valid
7300 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7302 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7303 the library to the lib/silcutil/silcutil.[ch].
7305 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7307 * Close log file after open. Affected file
7308 lib/silcutil/silclog.c.
7310 * Check whether sock == NULL in silc_client_send_packet and return
7311 if it is. Affected file lib/silcclient/silcclient.c.
7313 * Check rec->entry == NULL in the Irssi SILC Client before
7314 sending the channel message. Affecte file is
7315 irssi/src/silc/core/silc-servers.c.
7317 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7319 * Merged a splitted window bugfix from Irssi CVS tree. The
7320 affected file is irssi/src/fe-text/textbuffer-view.c.
7322 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7323 It did not print nickname.
7325 * Improved the distributions system a bit.
7327 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7329 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7330 irssi/src/fe-text/gui-window.c.
7332 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7333 to in-active server. The affected file is
7334 irssi/src/silc/core/client_ops.c.
7336 * Resolve the client in USERS command reply if the entry does
7337 not have username resolved. The affected file is
7338 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7339 command to WHOIS command to really resolve stuff. The USERS
7340 is not used any more in any critical section so WHOIS can
7341 be used even though it might be slower than IDENTIFY.
7343 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7346 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7348 * Changed the protocol API a bit more consistent in the
7349 lib/silccore/silcprotocol.[ch].
7351 * Changed the following headers to ROBODoc format:
7353 lib/silccore/silcpayload.h
7354 lib/silccore/silcprotocol.h
7355 lib/silccore/silcsockconn.h
7357 All core library headers are now formatted.
7359 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7361 * Fixed a bug in Irssi SILC client; do not show that you are
7362 server/router operator if you really are not. Affected file is
7363 irssi/src/silc/core/client_ops.c.
7365 * Renamed silc_command_free_payload to silc_command_payload_free.
7366 Affected file lib/silccore/silccommand.h
7368 * Added silcmath.h to include the prototoypes of various routines
7369 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7372 * Changed the following headers to ROBODoc format:
7374 lib/silccore/silcchannel.h
7375 lib/silccore/silccommand.h
7376 lib/silccore/silcid.h
7377 lib/silccore/silcidcache.h
7378 lib/silccore/silcmode.h
7379 lib/silccore/silcnotify.h
7380 lib/silccore/silcpacket.h
7381 lib/silcmath/silcmath.h
7383 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7385 * Added checking to the server code not to start the server if
7386 ciphers and stuff are not configured properly. Affected files
7387 silcd/serverconfig.[h] and silcd/server.c.
7389 * Changed the layout of the header files of the public interfaces
7390 in the SILC libraries. The new layout supports ROBODoc
7391 documentation tool (and some others) so that it is easy to create
7392 a library reference manual. All the other headers and source
7393 code must still follow the CodingStyle document. Also source
7394 code must not include these ROBODoc stuffs, only the headers.
7395 Furthermore, all public interface headers must now be named
7396 by using `silc' prefix, example: silcapi.h, silccipher.h.
7397 Some files were renamed due to this. All the other headers
7398 must not be used as public interfaces. I will update the
7399 CodingStyle document later. Changed following headers, so far:
7401 lib/silcclient/silcapi.h
7402 lib/silccore/silcauth.h
7403 lib/silccore/silcprivate.h
7404 lib/silccrypt/silcdh.h
7406 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7410 * Removed silc_client_packet_send_flush from the client library
7411 as it is not needed. Affected file lib/silcclient/client.[ch].
7413 * Added printing of message of unresolved authentication method
7414 to the Irssi SILC client. Added it to the module formats.
7415 Removed the same message from the client library.
7417 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7419 * Added new distribution feature, DISTLABEL. Every distribution
7420 can define own preprocessor label that can be used in the
7421 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7422 file distributions, acconfig.h.pre and prepare.
7424 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7426 * Added Makefile.defines_int to include the actual definitions
7427 for Makefile.defines.in. Tested the new distribution system,
7428 created distributions and tested installation.
7430 * Added AWAY message printing to the Irssi SILC client. Added
7431 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7433 * Added SCONNECT command to call the SILC's CONNECT command.
7434 Cannot use CONNECT directly since Irssi uses that internally.
7435 Affected file irssi/src/silc/core/silc-servers.c.
7437 Added ACTION local command. It is same as ME command but takes
7438 the channel as mandatory argument.
7440 Rewrote some of the Irssi's help files to suite for SILC
7443 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7445 * Added Makefile.defines[.in] that should for now on be included
7446 in all Makefile.am file in the source tree. That file includes
7447 all common compilation definitions for SILC source tree.
7449 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7451 * Minor changes to the ./prepare script to change the package
7452 name according the distribution name to the configure.in.
7454 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7456 * Created new distribution system. Added file `distributions'
7457 that defines all the distributions that can be created out of
7458 the SILC source tree. The ./prepare script now reads that
7459 file to determine how to prepare the distributions. The
7460 first argument to the ./prepare is the name of the distribution
7461 and second is the version of the distribution. If given
7462 without arguments it creates the default (toolkit) distribution
7463 with the default version (defined in ./prepare).
7465 All Makefile.am files that are subject to the distributions
7466 are now named as Makefile.am.pre. These are ./Makefile.am
7467 and lib/Makefile.am. Others may be changed later.
7469 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7471 * Added invite list, ban list, some key management and connection
7472 error message printing to module formats in the Irssi SILC client.
7474 * Added new silc_client_set_away_message to set the away message
7475 that is back to the person who sent private message. The
7476 affected file lib/silcclient/silcapi.h and the
7477 lib/silcclient/client_prvmsg.c.
7479 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7481 * Fixed the private message sending in the Irssi SILC client,
7482 added local command KEY to the Irssi SILC client.
7484 Added key management and key agreement message formats to the
7485 irssi/src/fe-common/silc/module-formats.[ch].
7487 Added USERS (alias WHO) printing, server/router operator
7488 indication and LIST command printing to the module formats.
7490 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7492 * Fixed channel joining notify handling, cumode notify handling
7493 from Irssi SILC client.
7495 * Added SILC specific module-formats to the Irssi SILC client so
7496 that SILC specific message hilighting, colors etc is possible.
7497 Affected file irssi/src/fe-common/silc/module-formats.[ch].
7499 Added channel mode, channel user mode, actions, notices,
7500 whois and whowas printing to the the module-formats.c.
7502 * Fixed a bug in channel deletion in the server. The channel
7503 is not left to the cache even if the channel founder auth mode
7504 is set when there are no users anymore on the channel. Affected
7505 file silcd/server.c.
7507 * The silc_net_localhost now resolves the entire hostname including
7508 the domain name. Affected file lib/silcutil/silcnet.c.
7510 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7512 * Changed the ask_passphrase client operation to be ascynchronous.
7513 It has now a completion callback and a context that the
7514 application must call after it has got the passphrase from
7515 the user. Affected files lib/silcclient/silcapi.h,
7516 lib/silcclient/protocol.c, lib/silcclient/command.c and
7519 Added SilcAskPassphrase callback that the application calls
7520 to deliver the passphrase to the library.
7522 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
7523 The public key verification and especially a certificate
7524 verification is asynchronous procedure.
7526 Added new SILC_SKE_STATUS_PENDING status to indicate the
7527 request is pending and a callback will be called to finalize
7530 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
7531 indicate that remote end did not send its public key (or
7532 certificate), even though we require it. Added check for this
7533 condition in the SKE. This was a security bug, now fixed.
7535 Defined new SilcSKEVerifyCbCompletion callback that is called
7536 when the verification process is completed.
7538 The affected files lib/silcske/silcske_status.h and
7539 lib/silcske/silcske.[ch].
7541 * Changed the verify_public_key client operation to be async
7542 as well. Defined SilcVerifyPublicKey callback that is used to
7543 indicate the success of the public key verification process.
7545 Changed the server and client to use the new async client
7548 * Changed the Irssi SILC client's internal scheduler to be called
7549 twice as many times as it used to be. As a result the client
7550 should be a bit faster now. Affected file is
7551 irssi/src/silc/core/silc-core.c.
7553 * Added support to Irssi SILC client of asynchronous public key
7554 verification and passphrase inquiry. Affected file is
7555 irssi/src/silc/core/silc-core.c.
7557 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7559 * Do not say "You have left channel %s" in client library.
7560 Moved it to the application. Affected files are
7561 lib/silcclient/command.c and silc/client_ops.c.
7563 * Fixed silc_client_get_clients. Command context was not
7564 duplicated and was freed memory in the callback. Affected
7565 file lib/silcclient/idlist.c.
7567 * Do not say "you are now talking..." on JOIN command in the
7568 client library. The appliation must handle it.
7570 * Do not say ".. changed topic to" in command reply in the
7571 client libary. The application must handle it.
7573 * Fixed TOPIC command sending in the client library.
7575 * Fixed a memory leak in silc_client_command_free in the file
7576 lib/silcclient/command.c.
7578 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7580 * Imported a modified version of Irssi client to the source tree.
7581 The Irssi will be used to create a new client called
7582 Irssi SILC. Imported to irssi/.
7584 Added silc_core_init_finish function to the Irssi. Affected
7585 file irssi/configure.in.
7587 A lot changes in the Makefile.ams around the irssi tree.
7589 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7591 * Do not rehash if the new size is same as the old size of the
7592 hash table, in the silc_hash_table_rehash*. The affected file
7593 lib/silcutil/silchashtable.c.
7595 * Replaced hash_table_del_by_context calls from the server
7596 (when channel->user_list and client->channels) to the
7597 hash_table_del as it is sufficient and faster.
7599 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7601 * Added silc_hash_table_list, silc_hash_table_get and the
7602 SilcHashTableList structure to provide an alternative way to
7603 traverse the hash table. The affected files are
7604 lib/silcutil/silchashtable.[ch].
7606 * Changed the server's idlist routines to use the hash table
7607 routines to optimize the code.
7609 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7611 * Replaced the client entry's `channel' list and channel entry's
7612 `user_list' list to hash tables for optimized lookup. Changed
7613 the code to use the hash table interface around the code.
7614 Affected file lib/silcd/idlist.[ch].
7616 * Added `auto_rehash' boolean argument to the function
7617 silc_hash_table_alloc to indicate whether the hash table should
7618 auto-rehash when it thinks is appropriate time. It will
7619 increase the hash table size if the there is twice as much
7620 entries in the table than the size of the table, and will
7621 decrease the size if there are twice as less entries than
7622 the size of the table.
7624 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7626 * Fixed silc_xxx_get_supported to not crash at some circumstances.
7628 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7630 * silc_idcache_purge_by_context deletes the entry now by context
7631 as it is supposed to do. Affected file lib/silccore/idcache.c.
7633 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
7634 client is not anymore valid (WHOWAS givens the info) and not
7635 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
7637 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7639 * Removed the `data' and `data_len' arguments from the ID Cache
7640 interfaces and added `name' argument. ID Cache does not handle
7641 anymore the binary data only a names associated with given ID.
7643 * When hashing a Client ID with silc_hash_id the entire ID is
7644 not hashed anymore, instead only the hash of the Client ID is
7645 hashed. This way we can access the Client ID from the cache
7646 with Client ID but with the hash of the ID (which is a hash of
7647 the nickname) as well without any difference in performance.
7649 Added also silc_idcache_find_by_id_one_ext to do one on one
7650 searching when we have the actual ID. Added also function
7651 silc_hash_client_id_compare. The affected files are
7652 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
7654 * When hashing the name associated with a ID it is always done
7655 in lowercase. This way we can access the cache without worrying
7656 about case-sensitivity, even though, for example nicknames are
7659 * Fixed a bug in server with channel message sending. It put
7660 wrong ID type as destination ID. The affected file
7661 silcd/packet_send.c.
7663 * silc_idcache_del_by_context now deletes from all hash tables
7664 by context. Affected file lib/silccore/idcache.c.
7666 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7668 * Changed the client library to use the new ID Cache interface.
7669 Changes around the source tree.
7671 * Added silc_hash_table_rehash_ext to rehash with specific
7672 hash function. Affected file lib/silcutil/silchashtable.[ch].
7674 * Added silc_hash_string_compare to compare two strings in the
7675 hash table. Affected file lib/silcutil/silcutil.[ch].
7677 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7679 * Added new function silc_idcache_del_by_context into the
7680 lib/silccore/idcache.[ch].
7682 * Changed the server's ID list routines to use the new ID Cache
7683 interface. Changes around the source tree.
7685 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7687 * Added silc_hash_table_del[_by_context]_ext functions in to the
7688 lib/silcutil/silchashtable.[ch].
7690 Removed silc_hash_table_find_all* routines and added new
7691 silc_hash_table_find_foreach to replace them.
7693 Added silc_hash_table_replace_ext function as extended
7694 replacing function. Separated the simple hash table interface
7695 from the extended hash table interface in the file
7696 lib/silcutil/silchashtable.h.
7698 * Fixed minor bugs and changed it to use some of the new
7699 hash table functions in lib/silccore/idcache.c
7701 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7703 * Added new function silc_hash_table_find_all to return all keys
7704 in the hash table by the specified key. As the hash table is
7705 collision resistant it also makes it possible to have several
7706 duplicate keys in the hash table. This function may be used to
7707 find all of the keys from the hash.
7709 Added user_context arguments to the SilcHashFunction,
7710 SilcHashCompare and SilcHashDestructor to deliver user specified
7713 Added new fuctions silc_hash_table_find[_all]_ext to do
7714 extended lookup with specified hash and compare functions and
7715 specified user contexts.
7717 Added new function silc_hash_table_add_ext to add the key
7718 with specified hash function and user context.
7720 Added new function silc_hash_table_foreach to traverse all
7721 entrys in the hash table. Added SilcHashForeach callback
7724 Added new function silc_hash_table_del_by_context to delete
7725 the entry only if the context associated with the key matches.
7727 Affected files are lib/silcutil/silchashtable.[ch].
7729 * Removed silc_hash_[server/client/channel]_id and added just
7730 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
7731 silc_hash_id_compare to compare two ID's using as the hash table
7732 comparison function. Added also silc_hash_data to hash
7733 binary data and silc_hash_data_compare to compare it.
7735 * Removed silc_idlist_find_client_by_hash as it is not needed
7736 anymore. Affected file silcd/idlist.[ch].
7738 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
7739 to use internally the SilcHashTable. The new ID Cache is a lot
7740 faster than the old one. Some of the ID Cache interface was also
7741 rewritten and obsolete and stupid functions were removed.
7743 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7745 * Added entry_count field to the SilcHashTable to keep the number
7746 of the entries in the table. Implemented the function
7747 silc_hash_table_rehash. Added new function
7748 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
7750 Fixed a minor bug in silc_hash_table_free.
7752 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
7753 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
7754 into the lib/silcutil/silcutil.[ch].
7756 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7758 * Implemented a collision resistant hash table into the
7759 lib/silcutil/silchashtable[ch]. See the header and the source
7760 for the SilcHashTable API.
7762 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7764 * Merged dotconf version 1.0.2 into lib/dotconf.
7766 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7768 * Do not compile anything in lib/silcsim/* if the SIM support
7769 is not enabled. The tree should now compile without problems
7772 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7774 * Compiled the SILC under cygwin. Compiled and tested briefly
7775 without problems. More tests needed. The SIMs didn't compile
7778 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
7780 * Fixed possible crash in silc_get_username in the
7781 lib/silcutil/silcutil.c.
7783 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7785 * Fixed a va_arg in silc/client_ops.c.
7787 * Oops, RC5 routines were named AES and caused some problems
7788 when not using SIM's. Affected file lib/silccrypt/rc5.c.
7790 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7792 * Added new SilcIDIP structure into the lib/silccore/id.h and
7793 replaced the old `ip' fields from all SILC ID's to that type.
7794 This is a step towards IPv6 support.
7796 The silc_id_get_len takes now the ID as an extra argument.
7797 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
7798 both IPv4 and IPv6 based ID's.
7800 The affected files are lib/silccore/id.[ch] and other files
7801 around the tree using these routines.
7803 * Removed the ID length arguments in server from various
7804 silc_server_send_notify_* routines -> they are not needed
7807 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7809 * Fixed memory leak in silc_encode_pem_file in the file
7810 lib/silcutil/silcutil.c.
7812 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7814 * Check minor version as well in the SKE. Affected files are
7815 silcd/protocol.c and lib/silcclient/protocol.c.
7817 * Added --identifier option to the server so that an identifier
7818 can be when creating the public key for the server. Affected
7819 file is silcd/silcd.c.
7821 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
7822 lib/silccrypt/silcpkcs.c.
7824 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7826 * Register default ciphers and stuff when using -C option with
7827 the server. Affected file sildc/silcd.c.
7829 * Put back the servers public key filename format, it is better
7830 than the new one. For now, the client keys are saved with the
7831 new filename format. The affected file silc/client_ops.c.
7833 * Implemented the Cipher API for the rest of the ciphers that
7834 did not implement it or implemented it the wrong way.
7836 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7838 * Register default ciphers and stuff when using the -S option
7839 in the client. Affected file silc/silc.c. Same also when
7840 creating new key pair with -C option.
7842 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7844 * Fixed the silc_verify_public_key client operation function to
7845 save the public keys differently. The fingerprint is now
7846 used as filename and not the hostname. This way also the
7847 client keys are saved uniquely and not with hostnames. The
7848 affected file is silc/client_ops.c.
7850 * Trimmed the silc_hash_fingerprint function to remove extra
7851 whitespaces from the end of the fingerprint. The affected
7852 file is lib/silccrypt/silchash.c.
7856 * Added silc_cipher_register_default function to register all
7857 default ciphers. It can be used when configuration files
7858 does not exist and the application does not want any specific
7859 ciphers in any specific order.
7861 The SilcDList is now used as silc_cipher_list dynamically
7862 allocated cipher list. Removed the static list all together
7863 and now all ciphers must be allocated to the dynamic list.
7864 The silc_cipher_alloc routine was changed to check only the
7867 All silc_cipher_* routines that used to return int returns
7870 The affected files lib/silccrypt/silccrypt.[ch].
7872 * The same thing was done to silc_hash_* as for silc_cipher_*
7873 routines. Affected files lib/silccrypt/silchash.[ch].
7875 * The same thing was done to silc_pkcs_* as for silc_cipher_*
7876 routines. Affected files lib/silccrypt/silcpkcs.[ch].
7877 Added also silc_pkcs_[un]register[_default] functions.
7878 Removed the data_context from the PKCS API.
7880 * Added silc_hmac_register_default function to register default
7881 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
7882 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
7883 to unregister all hmacs at once.
7885 * Register the default ciphers, hash functions, PKCSs and HMACs
7886 if client's configuration file does not exist. The affected
7889 * The client did not load the hash functions from the SIM
7890 modules at all. Added support for this. Affected file is
7891 silc/clientconfig.c.
7893 * When decoding public key with silc_pkcs_public_key_decode, check
7894 the supported algorithm only if PKCS are registered. Affected
7895 file lib/silccrypt/silcpkcs.c. The same was done with the
7896 silc_pkcs_private_key_decode.
7898 * Fixed the SILC List routines to keep the list always in order.
7899 It used to change the list's order when traversing the list but
7900 not it preserves the order. Affected file lib/trq/silclist.h.
7902 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7904 * Added the client library to use the SilcSocketConnection's
7905 reference counter (by silc_socket_dup) to prevent the bug that
7906 the socket object may be freed underneath async operation.
7908 * The name resolv library checking fixes in the configure.in.pre.
7911 * Created new version of the protocol drafts for future
7912 development. The -03 drafts are the ones that will be changed
7913 in the trunk now and the -02 will remain as they are.
7915 * Send list of CUMODE notifys to the router when announcing
7916 the channel users to the router. Affected file silcd/server.c.
7917 If the router receiving channel founder CUMODE for a channel
7918 that already has channel founder it will send CUMODE notify
7919 to the sender to remove the channel founder rights from the
7920 announced client. Affected file silcd/packet_receive.c.
7922 * The CUMODE notify may now use Server ID as well as the entity
7923 who changes the mode. Updated protocool specs.
7925 * Updated INSTALL and README files.
7927 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7929 * New web pages in the http://silc.pspt.fi. The pages was
7934 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7936 * Implemented the [DenyConnectin] config section in the server.
7937 Added silc_server_config_denied_conn to check whether incoming
7938 connection is denied. Affected file silcd/serverconfig.[ch].
7940 * Do not check the ports when checking the incoming configuration
7941 data if the port is 0, meaning any. Affected file is
7942 silcd/serverconfig.c.
7944 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7946 * Fixed buffer overflow in silc_string_compare in the file
7947 lib/silcutil/silcutil.c.
7949 * Fixed double free in silc_server_command_leave in the file
7952 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7954 * Fixed the version checking in the server. Affected file is
7957 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7959 * Fixed the configuration data fetching when accepting new
7960 connections in the server. Affected file silcd/server.c.
7962 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7964 * Added `sender_entry' argument to the function
7965 silc_server_packet_relay_to_channel so that we can check
7966 whether some destination actually belongs to the same route
7967 the sender belongs (ie, we must not resend the packet to the
7968 sender). Affected file silcd/packet_send.[ch].
7970 * Added `servername' field to the SilcClientEntry in the server
7971 to hold the name of the server where client is from. Affected
7972 file is silcd/idlist.h.
7974 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7976 * Moved the channel message encrypting in the router betwen
7977 router connections from silc_server_channel_message to the
7978 silc_server_packet_relay_to_channel since we want to check
7979 whether we have anybody channel before encrypting anything.
7980 Affected files silcd/packet_[receive/send].c.
7982 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7984 * Fixed the [AdminConnection] server config section to support
7985 multiple entries. Affected file silcd/serverconfig.c.
7987 * Added support into the server to check the validity of the
7988 incoming connection before executing any KE or authentication
7991 * The connection configuration is now saved to the KE and
7992 connection auth protocol contexts and not fetched anymore in
7993 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
7995 * The local hosts listenning address and port is also resolved
7996 now when starting the server. We want to have the socket object
7997 to include the real address and port for the listener. Added
7998 new function silc_net_check_local_by_sock into the files
7999 lib/silcutil/silcnet.[ch].
8001 * Fixed a broadcast bug in server -> do not broadcast if we
8004 * Fixed a routing bug. Do not route broadcast packets ever.
8005 Broadcast packets must be processed always and not routed since
8006 they may be destined to some other host than yourself and thus
8007 would get routed without no good reason. Affected file is
8010 * Added function silc_server_config_is_primary_route to check
8011 whether primary router connection has been configured (a router
8012 configuration that we are initiating). If there is not, we
8013 will assume that there is only two routers in the SILC network
8014 and we will use the incoming router connection as our primary
8015 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8017 * Changed the order of the broadcasting. Broadcast _after_ the
8018 packet has been processed not before. Affected file is
8021 * Fixed a [ClientConnection] parsing bug. The port was never
8022 parsed correctly thus resulting to port 0. Affected file
8023 silcd/serverconfig.c.
8025 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8026 argument and did not set the broadcast packet flag. Affected
8027 file silcd/packet_send.c. Fixed same bug in the function
8028 silc_server_send_notify as well.
8030 * If we receive NEW_ID packet for our own ID in the server, ignore
8033 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8037 * Removed the nickname from the Private Message Payload.
8038 Updated the code and the protocol specs.
8040 * Updated protocol specs for submitting to the IETF.
8042 * Tweaked the Random Number Generator a bit. Affected file
8043 lib/silccrypt/silcrng.c. Exported a new function
8044 silc_rng_[global]_add_noise which can be used to add more
8047 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8049 * Do not parse packets with different timeout when protocol
8050 is active -> may cause problem with rekey. Affected file
8053 * When server receives signoff notify it must not create
8054 new channel key if the client is on any channels since the
8055 sender of the signoff notify will create it.
8057 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8059 * Added printing of error messages during SKE protocol from the
8060 failure packet sent by server during SKE. Affected file
8063 * Removed the client's failure_callback handling with timeout
8064 and handle it immediately when received.
8066 * The SKE library returned wrong type in SUCCESS and FAILURE
8067 packets. They must be 32 bit MSB not 16 bit MSB.
8069 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8071 * Ok, rewrote the logic of the re-key and now it seems to work.
8072 I tested it on high traffic with frequent re-keys without
8073 problems. Added hmac_receive (and renamed hmac to hmac_send)
8074 in SilcClientConnection in lib/silcclient/client.h and
8075 in SilcIDListData in silcd/idlist.h. Also, removed the
8076 SilcPacketParserContext's cipher and hmac fields as they are
8077 not needed anymore and actually caused some problems when
8078 the ciphers and hmac's changed underneath the packet parser.
8080 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8082 * If re-key protocol is active then process the incoming packets
8083 synchronously since we must assure that icoming packets encrypted
8084 with the old key is processed before the new keys is set to
8085 use. This is true other packets than for REKEY packets.
8086 Affected file silcd/server.c. The same was done to client library
8087 as well, affected file lib/silcclient/client.c.
8089 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8091 * Fixed bug in client and server to accept the force send if
8092 the packet is send from silc_[server/client]_packet_process
8093 function. Otherwise the packets are never delivered, oops.
8095 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8097 * Disable force sending of packets when REKEY protocol is active.
8098 We must assure that no packet is sent directly when rekey is
8099 performed. All packets must be sent through packet queue.
8100 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8101 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8102 function is silc_[server/client]_packet_send_real to check
8105 * Replaced the SIM paths from example config files to
8106 /usr/local/modules. Also, make install creates now
8107 /usr/local/silc/logs directory to hold all the SILC server
8110 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8112 * Made the configure.in.pre work on Solaris. Patch by salo.
8114 * Made all ciphers compatible with non-x86 machines. Defined
8115 CBC mode macros into lib/silccrypt/ciphers_def.h.
8117 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8119 * Fixed the make install.
8121 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8123 * When MAC computation fails the silc_packet_decrypt returned 0
8124 even though it was supposed to return -1. Fixed this. The
8125 affected file is lib/silccore/silcpacket.c.
8127 * Do not replace the config files in /etc/silc (in make install)
8128 if they already exist. Affected file ./Makefile.am.
8130 * Do not send re-key packets immediately but through packet queue.
8131 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8133 * Changed silc_net_check_host_by_sock to return FALSE if the
8134 IP/DNS could not be resolved. Though, it returns the IP address
8135 now even if it could not resolve it (but returns also FALSE).
8136 Affected file lib/silcutil/silcnet.[ch].
8138 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8140 * Added silc_pkcs_decode_identifier to decode the public key's
8141 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8142 Added also silc_pkcs_free_identifier. Added also new context
8143 SilcPublicKeyIdentifier.
8145 * Added -S option to the silc client. It is used to dump the
8146 contents of the specified public key file.
8148 * Changed the PKCS api to return the public key length when
8149 setting the public key.
8151 * Fixed a fatal bug in the public and private key file loading.
8152 Affected file lib/silccrypt/silcpkcs.c.
8154 * Execute the packet parsing for client with zero (0) timeout
8155 if the protocol is active. Affected file silcd/server.c.
8157 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8159 * Made the key generation options to the silcd program. Added
8160 -C option, equivalent to client's option.
8162 * Added new [ServerKeys] config section to the server. It
8163 configures the server's public and private key.
8165 * Defined generic Public Key Payload into the protocol
8166 specification to send specific type of public keys and
8169 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8170 public key or certificate.
8172 * Implemented the GETKEY command to the server and to the
8173 client library and on user interface.
8175 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8177 * Made preliminary `make install' work.
8179 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8181 * Added SilcServerRekey context into silcd/idlist.h.
8183 * Added the PFS support as defined in the specification to the
8184 SKE protocol. Affected files lib/silcske/*.c.
8186 * Added `ske_group' field to the SilcServerRekey context to hold
8187 the number of the SKE group that is used with PFS in re-key.
8188 Affected file silcd/idlist.h.
8190 * Added PFS re-key support to the server. Affected file is
8193 * Added silc_protocol_cancel to cancel execution of the next
8194 state of the protocol. Affected file is
8195 lib/silccore/silcprotocol.[ch].
8197 * Added the re-key support with and without PFS to the client
8198 library. Re-key is performed once in an hour, by default.
8200 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8201 Added silc_client_rekey_callback and silc_client_rekey_final.
8202 Affected files are lib/silcclient/protocol.[ch] and
8203 lib/silcclient/client.[ch].
8205 * Removed the `hmac_key' and `hmac_key_len' fields from the
8206 SilcClientConnection structure; not needed. Affected file is
8207 lib/silcclient/client.h.
8211 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8213 * Do not ask whether user wants to use the negotiated private key
8214 for private messages, just use it. Affected file is
8215 silc/local_command.c.
8217 * Added `send_enc_key' and `enc_key_len' fields to the
8218 SilcIDListData structure since they are needed in the re-key
8219 phase. Affected file is silcd/idlist.[ch].
8221 * Implemented the simple re-key protocol into the server.
8222 Affected files silcd/server.c and silcd/protocol.[ch]. The
8223 re-key will be performed once in an hour, by default.
8225 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8226 Added silc_server_rekey, silc_server_rekey_callback and
8227 silc_server_rekey_final.
8229 * Removed Tunneled flag from the protocol. Updated the code
8230 and the specifications.
8232 * Adde `pfs' field to the SilcIDListData to indicate whether
8233 the PFS is to be performed in the re-key. Affected file is
8236 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8238 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8239 int64 of at least the xintXX size. If void * is less that 4
8240 bytes uint32 * will be used. Defined bool as boolean.
8242 * Changed _ALL_ unsigned long and unsigned int to uint32,
8243 unsgined short to uint16 in the source tree.
8245 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8246 not handle clients that has entry->data.registered == FALSE.
8247 They are not in the network anymore. Affected file is
8250 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8252 * Implemented the sending of the SERVER_SIGNOFF notify in the
8253 server. Affected file is silcd/server.c.
8255 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8256 Added also silc_notify_payload_encode_args into the
8257 lib/silccore/silcnotify.[ch].
8259 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8260 Affected file silcd/packet_receive.c.
8262 * Implemented the SERVER_SIGNOFF notify handling in the client
8263 library. Affected file lib/silcclient/client_notify.c. Also,
8264 implemnted the printing of the SERVER_SIGNOFF info to the
8265 application. Affected file silc/client_ops.c.
8267 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8268 if the deleting was successful. Affected file silcd/idlist.[ch].
8270 * Added support for public key authentication in the connection
8271 authentication protocol in the client library. Affected file
8272 lib/silcclient/protocol.c.
8274 * Changed the server's silc_idlist_get_clients_by_* interface
8275 to support already allocated array so that new entries may be
8276 added to pre-allocated array. Affected file silcd/idlist.[ch].
8277 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8278 and command replies.
8280 * All command reply functions in the server now calls the
8281 pending command callback even if error occured. This way the
8282 error will be delivered to the client as well. Affected files
8283 silcd/command.c and silcd/command_reply.c.
8285 * Fixed INFO command to return local server's info if no server
8286 was provided. Affected file lib/silcclient/command.c.
8288 * Removed RESTART command for good. Updated the code and the
8291 * Rewrote parts of the task system. It is a bit simpler now.
8292 Removed unsued task priorities. The affected files are
8293 lib/silcutil/silctask.[ch].
8295 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8297 * Moved the USERS printing from the library to the application.
8298 Affected files lib/silcclient/command.c and silc/client_ops.c.
8300 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8304 * Added channel key re-key support. The re-key is perfomed
8305 only by the router and is done once in an hour. Added `rekey'
8306 field to the SilcChannelEntry in the server. Affected files
8307 silcd/server.c and silcd/idlist.h.
8309 * Added silc_task_unregister_by_context into the file
8310 lib/silcutil/silctask.[ch].
8312 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8314 * Added SILC_UMODE_GONE mode to indicate when the client is not
8315 present in the SILC network. Added also support to the local
8316 command AWAY that will set this mode. Added support of showing
8317 "xxx is gone" in WHOIS command. The USERS command shows the
8318 gone status as well.
8320 * Fixed setting server and router operator privileges in the
8321 server's UMODE command. Affected file silcd/command.c.
8323 * Merged the SKE KE1 and KE2 payloads into one payload. The
8324 new KE payload is equivalent to the old KE2 payload.
8326 Cleaned up the SKE Start Payload parsing. It now uses the
8327 simple buffer unformatting to do the parsing. A lot faster
8330 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8331 to the SKE that is used to indicate whether both of the SKE
8332 parties should perform authentication. By default only the
8333 responder performs authentication. By setting this flag also
8334 the initiator must do authentication. By default it is unset
8335 since in normal SKE case, client to server connection, only
8336 the responder should do authentication. When doing SKE between
8337 two clients both should perform authentication. Updated the
8338 code and the protocol specs.
8340 * A little fix to IDENTIFY command in the server. Search the
8341 client first by hash not nickname. Affected file is
8344 * Fixed the silc_client_close_connection to support closing
8345 the client to client connections wihtout deleting too much
8346 data. Affected file lib/silcclient/client.c.
8348 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8349 are received if protocol used to be active but is not anymore
8350 the application would crash due to NULL pointer dereference.
8351 Affected files silcd/server.c and lib/silcclient/client.c.
8353 * Added `hash' field to the SilcClientConnection to include
8354 the hash function negotiated in the SKE protocol.
8356 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8357 to set the channel founder authentication data. A client can
8358 claim the founder rights later by providing the authentication
8359 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8360 This way the channel founder can regain the channel founder
8361 privileges even it is left the channel. This works only on
8362 local server and the client must be connected to the same
8363 server to be able to regain the founder rights. Updated the
8364 protocol specs accordingly.
8366 Added support to the CMODE command in the client to set the
8367 founder auth data. Read the README to see how to set it.
8369 Added support to the CUMODE command to claim the founder
8370 rights. Read the README to see how to do it.
8372 Added support for the founder authentication to the Channel
8373 Entry in the server. Affected file silcd/idlist.h.
8375 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8376 server's CMODE command. Affected file silcd/command.c.
8378 * Added the following new functions into lib/silccore/silcauth.[ch]:
8379 silc_auth_get_method and silc_auth_get_data.
8381 * The server now saves the remote hosts public key to the
8382 SilcIDListData pointer. Affected file silcd/protocol.c.
8384 * The normal server now does not remove the channel entry from
8385 the cache if the founder authentication data is set. It used
8386 to remove it if the founder was the last one on the channel on
8387 the server and left the channel. The auth data is saved and
8388 if the channel is re-joined later the old entry is used with
8389 the old auth data. Affected files silcd/command_reply.c and
8392 * Removed the `pkcs' field from the SilcIDListData structure
8393 in the server; it is not used. Affected file silcd/idlist.h.
8395 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8397 * Fixed packet processing on slow links. Partial packets were
8398 never re-processed because the incoming data buffer was cleared
8399 by the application. Application must not directly clear the
8400 sock->inbuf, the packet processing routines handle it. Fixed
8401 this in client library and in server.
8403 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8405 * Fixed the WHOIS and IDENTIFY send reply function to really
8406 check whether to send list or just one entry. Affected file
8409 * Cleaned up the LEAVE command's channel key distribution. The
8410 affected file silcd/command.c.
8412 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8413 can enforce the channel mode as well. In that case the ID
8414 includes the ID of the server. The code now enforces the
8415 mode change if the router have different mode than the server.
8417 * The notify client operation with CMODE_CHANGE notify can now
8418 return NULL client_entry pointer if the CMODE was not changed
8419 by client. Application must check for this.
8421 * Added <Server ID> argument to INFO command to support server
8422 info fetching by Server ID.
8424 * Added silc_server_announce_get_channel_users to get assembled
8425 packets of channel users of the specified channel. Affected
8426 file silcd/server.[ch].
8428 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8429 was freed underneath the ID Cache.
8431 * Re-announce clients when the server received CHANNEL_CHANGE
8432 notify from the router. Affected file silcd/packet_send.c.
8434 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8436 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
8437 crashed since it did not handle the fact that there is no cipher
8438 called "3" and didn't check the error condition. Now fixed.
8440 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
8441 flag. It can be used to send message requests.
8443 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8445 * Implemented the RESTART command in the client.
8447 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
8448 notice type messages. Added notice printing to the user
8451 * The channel keys are not re-generated if the channel's mode
8452 is PRIVKEY, ie private key on the channel exists. Affected
8453 files silcd/server.c and silcd/command.c.
8455 * Fixed a little bug in channel message delivery when channel
8456 private keys are set in the server. Affected file is
8457 silcd/packet_send.c.
8459 * Changed the setting on channel->on_channel = TRUE from the
8460 silc_client_save_channel_key to the JOIN command reply. The
8461 key payload is not received if the private channel key is set.
8462 Affected file lib/silcclient/command_reply.c and the
8463 lib/silcclient/client_channel.c.
8465 * When the CMODE_CHANGE notify is sent and the channel private
8466 key mode is removed the channel key must be re-generated in
8467 other cells as well. Added this support for the router in the
8468 silcd/packet_receive.c.
8470 * Added new local command NOTICE to send notice message on
8471 channel. Affected file silc/local_command.[ch].
8473 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8475 * Added new local command ME to the client. It is used to send
8476 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
8477 some action. Affected file silc/local_command.[ch].
8479 * Changed channel_message and private_message client operations
8480 to deliver the message flags to the application. Added also
8481 the `flags' arguments to the silc_client_send_channel_message
8482 and silc_client_send_private_message functions. Affected file
8485 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8487 * Redefined the Private Message Payload to support private message
8488 keys and to support the new private message flags. Updated
8489 the protocol specs. Flags makes it possible to have for example
8490 CTCP style messages.
8492 * Added new type SilcPrivateMessagePayload and defined an API
8493 for it in the lib/silcclient/silcprivate.[ch].
8495 * Tested private message private keys successfully. Tested the
8496 private message key set, unset and list commands with the new
8499 * Redefined the Channel Message Payload to include the channel
8500 message flags (equal with private message flags) to support
8501 for example CTCP style messages.
8503 * Defined some of the message (for channel and private message)
8504 flags. Updated the protocol specs and added the flags to the
8505 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
8507 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8509 * Added SilcKeyAgreementStatus type to the key agreement routines
8510 to indicate the current status and error if one occured.
8511 The status types are defined in the lib/silcclient/silcapi.h.
8513 * Added new local command KEY that is used to set and unset private
8514 keys for channels, set and unset private keys for private messages
8515 with remote clients and to send key agreement requests and
8516 negotiate the key agreement protocol with remote client. The
8517 key agreement is supported only to negotiate private message keys,
8518 it currently cannot be used to negotiate private keys for channels,
8519 as it is not convenient for that purpose.
8521 * Fixed a minor pending callback setting bug in the function
8522 silc_client_get_client_by_id_resolve, now the function works.
8523 Affected file lib/silcclient/idlist.c.
8525 * Added function silc_net_get_local_port to get local bound
8526 port by socket. Added to lib/silcutil/silcnet.[ch].
8528 * Added `sockets' and `sockets_count' fields to the SilcClient
8529 object. They hold the sockets of the listenning sockets in
8530 the client. Listenning sockets may be for example the key
8531 agreement server. Affected file lib/silcclient/client.[ch].
8532 Added functions the silc_client_add_socket and the
8533 silc_client_del_socket. They are exported to the application
8536 * Added ~./silc/clientkeys to support other client's public keys.
8538 * Renamed verify_server_key client operation to verify_public_key
8539 and added one argument to indicate the type of the connection
8540 (server, client etc.).
8542 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8544 * Added silc_server_connection_auth_request to handle the
8545 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
8546 silcd/packet_receive.[ch].
8548 * Added silc_server_send_connection_auth_request into the
8549 silcd/packet_send.c to send the connection auth request packet.
8551 * Cleaned up the silcd/protocol.c a bit and fixed some memory
8554 * Fixed the public key authentication in responder side in the
8555 server. The `auth_data' pointer includes the SilcPublicKey
8556 not the path to the public key. Affected file silcd/protocol.c.
8558 * Implemented the public key authentication in the initiator side
8559 in the server. Affected file silcd/protocol.c.
8561 * Removed the [RedirectClient] config section from the server
8562 configuration. Is not needed and I don't want to implement it.
8564 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8566 * Cleaned up the CMODE command in the server. It now works
8567 correctly and supports all the modes defined in the protocol.
8568 Affected file is silcd/command.c.
8570 * Added `hmac_name' field to the SilcChannelEntry in the server
8571 to hold the default HMAC of the channel. It can be set when
8572 creating the channel (with JOIN command). Affected files
8575 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
8576 type to indicate the change of the current cipher and hmac
8577 on the channel. Client can safely ignore the <cipher> argument
8578 (if it chooses to do so) since the CHANNEL_KEY packet will
8579 force the channel key change anyway. The <hmac> argument is
8580 important since the client is responsible of setting the new
8581 HMAC and the hmac key into use.
8583 * Fixed the CMODE command in the client library as well.
8585 * Tested CMODE command in router environment successfully.
8587 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8589 * Show the version of the remote client (or server) when connecting
8590 to the server. It is logged to the log file. Affected file
8591 is silcd/protocol.c.
8593 * Fixed the KILLED notify handling in the client library. The
8594 client must be removed from all channels when receiving the
8597 Also, do not remove the client entry when giving the KILL
8598 command but when the KILLED notify is received.
8600 * Removed silc_idlist_find_client_by_nickname from the server.
8601 Not needed anymore. Affected files silcd/idlist.[ch].
8603 * Implemented the CHANNEL_CHANGE notify type handling to the
8604 server. Affected file silcd/server.c.
8608 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8610 * Added silc_server_send_notify_invite to send the INVITE
8611 notify between routers.
8613 * Implemented the INVITE command correctly to the server.
8615 * Implemented the INVITE notify type handling in the server.
8617 * Implemented the INVITE command to the client library and on the
8620 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8622 * Added function silc_server_get_client_resolve to find the
8623 client entry by ID from all ID lists and then resolve it
8624 (using WHOIS) if it cannot be found. Affected file is
8627 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8629 * Implemented the BAN command to the client library.
8631 * The JOIN command in the server now checks the invite list
8634 * Changed the silc_command_reply_payload_encode_va and the
8635 silc_command_payload_encode_va to support that if argument is
8636 NULL it ignores and checks the next argument. Affected file
8637 lib/silccore/silccommand.c.
8639 * Added silc_server_send_notify_ban to send the BAN notify
8640 type between routers.
8642 * Chaned the silc_notify_payload_encode to support that if
8643 argument is NULL it ignores and checks the next argument.
8644 Affected file lib/silccore/silcnotify.c.
8646 * Tested ban lists in router environment successfully.
8648 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8650 * Implemented BAN command to the server, in silcd/command.[ch].
8652 * Removed the BAN and INVITE_LIST modes from the CMODE command
8655 * Added function silc_string_match to regex match two strings.
8656 Affected files lib/silcutil/silcutil.[ch].
8658 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8660 * Redefined parts of the SilcChannelEntry in the server to support
8661 the new ban and invite lists.
8663 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8665 * Redefined the INVITE command. The same command can be used to
8666 invite individuals to the channel but also to manage the invite
8667 list of the channel (to add to and remove from the invite list).
8668 Updated the protocol specs.
8670 * Added new command SILC_COMMAND_BAN that can be used to manage
8671 the ban list of the channel. Updated the protocol specs.
8673 * Removed the channel modes: the SILC_CMODE_BAN and the
8674 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
8675 in the CMODE command. The equivalent features are now available
8676 using INVITE and BAN commands. Updated the protocol specs.
8678 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
8679 in the network about change in the current ban list. The notify
8680 type is not used by the client.
8682 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
8683 support the invite lists.
8685 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8687 * Added new function silc_string_regexify that converts string
8688 including wildcard characters into regex string that can
8689 be used by the GNU regex library. Added into the file
8690 lib/silcutil/silcutil.[ch].
8692 Added silc_string_regex_combine to combine to regex strings
8693 into one so that they can be used as one regex string by
8694 the GNU regex library. Added into the file
8695 lib/silcutil/silcutil.[ch].
8697 Added silc_string_regex_match to match two strings. It returns
8698 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
8700 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8702 * Imported GNU regex to the soruce tree into lib/contrib.
8703 Fixed some compiler warning from the regex.c.
8705 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8707 * Fixed MOTD command in the server to work in router environment.
8709 * Fixed the MOTD command in the client library to support
8710 the server argument in the command.
8712 * Added `nickname_len' argument to the silc_idlist_add_client
8713 in the server, as the `nickname' argument may be binary data
8716 * Added silc_idlist_get_channels to return all channels from
8719 * Implemented LIST command to the server. Affected file is
8722 * Implemented the LIST command to the client library and on the
8725 * Added [<user count>] argument to the LIST command reply.
8726 With private channels the user count is not shown.
8728 * Updated TODO and README.
8730 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8732 * The client entry's data.registered must be TRUE even with
8733 global client entry on global client list. The data.registered
8734 is used to check whether the client is anymore in the network,
8735 for example with WHOWAS command so it must be valid.
8737 * Fixed the WHOWAS command in the server. It now actually works
8738 in router environment. Added function into silcd/command_reply.c
8739 silc_server_command_reply_whowas_save.
8741 * Added silc_idlist_purge function to the silcd/idlist.c
8742 to periodically purge the ID Cache.
8744 * Fixed INFO command in the server. It works now in router
8745 environment. Added <server name> argument to the INFO command
8746 reply. Updated the protocol specs.
8748 * Fixed minor bug in silc_idcache_purge to not purge if the
8749 expire value is zero.
8751 * Fixed various bugs in WHOIS and IDENTIFY command handling as
8752 they were buggy because of the WHOWAS information.
8754 * Fixed local command MSG to handle the async resolving of
8755 the remote client properly. It used to fail the first MSG.
8756 Affected file silc/local_command.c.
8758 * Added `data_len' field to SilcIDCache context.
8760 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8762 * Update TODO. Todo in commands in the server.
8764 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8766 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
8767 used by routers as broadcast packet to inform other routers
8768 about the changed user mode.
8770 Implemented the notify handling in the server. Affected file is
8771 silcd/packet_receive.c. Added the function
8772 silc_server_send_notify_umode to the silcd/packet_send.[ch].
8774 * Added new generic Channel Payload and deprecated the New Channel
8775 Payload. The New Channel Payload is now the generic Channel
8778 * Added new argument `mode' to the silc_server_send_new_channel
8779 as it is required in the Channel Payload now.
8781 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
8782 and created a new and real SilChannelPayload to represent the
8783 new generic Channel Payload. Implemented the encode/decode
8784 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
8786 * Added silc_server_get_client_channel_list to return the list
8787 of channels the client has joined for WHOIS command reply.
8788 Affected file silcd/server.[ch].
8790 * Implemented the channel list sending in the WHOIS command reply
8791 in server and in the client.
8793 Implemented the channel list displaying on the user interface
8794 as well. Affected file silc/client_ops.c.
8796 * Added silc_channel_payload_parse_list to parse list of Channel
8797 Payloads. It returns SilcDList list of SilcChannelPayloads.
8798 Client for example can use this function to parse the list of
8799 channels it receives in the WHOIS command reply. The caller
8800 must free the list by calling silc_channel_payload_list_free.
8801 Affected files lib/silccore/silcchannel.[ch].
8803 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8805 * Added one new argument <user mode> to the WHOIS command reply
8806 to return the mode of the user in SILC. Updated the protocol
8809 Implemented it to the server and client.
8811 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8813 * Fixed the mode printing on the user interface on joining.
8814 Affected file silc/client_ops.c.
8816 * Implemented the UMODE command and user modes in general to the
8817 client library and to the user interface.
8819 * Implemented the UMODE command to the server.
8821 * The server now sends UNKNOWN_COMMAND error status if client sends
8822 unknown command. Affected file silcd/command.c.
8824 * All server commands now handle the command identifier the right
8825 way when sending the command reply to the client. The client can
8826 use to identify the command replies with the identifier.
8828 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8830 * Added silc_server_get_client_route to resolve the route to
8831 the client indicated by the client ID. Affected file is
8834 * Added silc_server_relay_packet as general function to relay
8835 packet to arbitrary destination. This deprecates functions
8836 like _send_private_message_key, _relay_notify etc. Affected
8837 file is silcd/packet_send.[ch].
8839 Removed silc_server_send_key_agreement,
8840 silc_server_send_private_message_key and
8841 silc_server_packet_relay_notify functions from the file
8842 silcd/packet_send.[ch].
8846 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
8847 server. Affected file silcd/packet_receive.[ch].
8849 * Implemented the KILL command to the client. Implemented the
8850 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
8851 Affected files lib/silcclient/command[_reply].c and
8852 lib/silcclient/client_notify.c. Implemented the KILL notify
8853 printing in the user inteface.
8855 * Fixed a lot silc_parse_nick memory leaks from the client
8856 library in the file lib/silcclient/command.c.
8858 * Changed the silc_server_send_notify_on_channels's `sender'
8859 argument from SilcSocketConnection to SilcClientEntry to
8860 check the sender as entry and not as connection object and not
8861 to send to the client provided as argument. The affected file
8862 is silcd/packet_send.[ch].
8864 * The notify packets that are destined directly to the client used
8865 to not to be processed by the server. Now changed that and the
8866 server processes all notify packets. After relaying the packet
8867 to the client the notify packet is processed in the server.
8869 * The silc_server_free_client_data now checks whether there is
8870 pending outgoing traffic for the client and purges the data to
8871 the network before removing the client entry.
8873 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8875 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
8876 an client is killed from the SILC Network. Updated the protocol
8879 Added new function silc_server_send_notify_killed to the
8880 silcd/packet_send.[ch].
8882 * Added function silc_server_packet_relay_notify to relay notify
8883 packets that are destined directly to a client. In this case
8884 the server does not process the notify packets but merely relays
8885 it to the client. Affected file silcd/packet_send.[ch].
8887 Added also silc_server_packet_process_relay_notify to check
8888 whereto relay the notify. Affected file is
8889 silcd/packet_receive.[ch].
8891 * Implemented the KILL command to the server.
8895 * Added the backup schema desgined last fall to the protocol
8896 specs for everyone to see. The specification is in the
8897 *-spec-xx.txt draft and the packet type definitions for the
8898 backup routers is in *-pp-xx.txt draft. Thusly, added also
8899 new packet type SILC_PACKET_CELL_ROUTERS.
8901 * A big security problem in the implementation discovered. The
8902 signoff of an client did not cause new channel key generation
8903 which it of course should've done. The channel keys must be
8904 always re-generated when client leaves (or signoffs) the channel.
8905 The silc_server_remove_from_channels funtion now handles
8906 the channel key re-generation.
8908 * Added `sender' argument to the silc_server_send_notify_on_channels
8909 to not to send the client provided as argument. Affected file
8910 silcd/packet_send.[ch].
8912 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8914 * Implemented OPER and SILCOPER commands into the server and
8917 * Added silc_auth_verify and silc_auth_verify_data to verify
8918 the authentication directly from the authentication payload.
8919 It supports verifying both passphrase and public key based
8920 authentication. Affected file lib/silccore/silcauth.[ch].
8922 * Added `hash' field to the SilcIDListData structure. It is the
8923 hash negotiated in the SKE protocol. Affected file is
8926 * Slight redesigning of the SilcAuthPayload handling routines.
8927 Do not send SilcPKCS but SilcPublicKey as argument.
8929 * Implemented the public key authentication support to the
8930 serverconfig. The public key is loaded from the provided path
8931 and saved as authentication data to void * pointer. Thus,
8932 changed the unsigned char *auth_data to void *auth_data;
8934 * Fixed SHUTDOWN command to send the reply before the server
8935 is shutdown. :) Affected file silcd/command.c.
8937 * Fixed fatal bug in CONNECT command. The hostname was invalid
8938 memory and server crashed. Affected file silcd/command.c.
8940 * Fixed fatal bug in CLOSE command. The server_entry became
8941 invalid but was referenced later in the command. Affected file
8944 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8946 * Fixed fatal bug in failure packet handling. Server ignored
8947 the failure and thus crashed when it came.
8951 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8953 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
8954 that the command may be executed only once in (about) 2 seconds.
8955 The old SILC_CF_LAG flag is same but allows command bursts up
8956 to five before limiting.
8958 Added the support for CF_LAG and CF_LAG_STRICT flags to the
8959 server code. Various commands now includes the CF_LAG_STRICT
8960 flag to disallow any kind of miss-use of the command.
8962 * Fixed the silc_buffer_unformat to not to allocate any data
8963 if the length of the data is zero. It used to allocate the
8964 length + 1. Affected file lib/silcutil/silcbuffmt.c.
8966 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8968 * Changed the format of AdminConnection configuration section
8969 in the server. Added username of the admin to the format.
8970 Affected files silcd/serverconfig.[ch].
8972 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
8973 to return admin configuration data by host, username and/or
8976 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8978 * Implemented WHOWAS command to the server. Added the functions:
8980 silc_server_command_whowas_parse,
8981 silc_server_command_whowas_send_reply,
8982 silc_server_command_whowas_from_client and
8983 silc_server_command_whowas_from_server
8985 * Added <Client ID> argument to the WHOWAS command reply. Updated
8986 the protocol specs accordingly.
8988 * Implemented WHOWAS command and command_reply to the client
8991 Implemented the WHOWAS printing on the user interface.
8993 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8995 * Added new argument to the WHOWAS command reply, the real name.
8996 It is an optional argument. Updated the protocol specs.
8998 * Added SilcIDCacheDestructor callback that is registered when
8999 the SilcIDCache is allocated. The callback is called when
9000 an cache entry in the ID Cache expires, or is purged from the
9001 cache. Added into lib/silccore/idcache.[ch].
9003 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9004 to destruct the client entries when the cache entry expires.
9005 Other ID Cache's in server and in the client library ignores
9008 * If the ID Cache entry's `expire' field is zero then the entry
9009 never expires. Added boolean `expire' argument to the
9010 silc_idcache_add function in the lib/silccore/idcache.[ch].
9011 If it is TRUE the default expiry value is used.
9013 * Added silc_server_free_client_data_timeout that is registered
9014 when client disconnects. By default for 5 minutes we preserve
9015 the client entry for history - for WHOWAS command.
9017 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9019 * Added support to the server to enforce that commands are not
9020 executed more than once in 2 seconds. If server receives
9021 commands from client more frequently, timeout is registered
9022 to process the commands. Affected file silcd/command.c.
9023 Added new function silc_server_command_process_timeout.
9025 * Changed NICK_NOTIFY handling in client library to check that
9026 if the client's nickname was changed, so there is no need to
9027 resolve anything from the server.
9029 * Removed error printing from the WHOIS and IDENTIFY commands.
9030 If error occurs then it is ignored silently in the client library.
9031 The application, however, may map the received error to
9032 human readable error string. The application currently maps
9033 the NO_SUCH_NICKNAME error to string.
9035 * Made the command status message public to the application. Moved
9036 them from lib/silcclient/command_reply.c to
9037 lib/silcclient/command_reply.h. The application can map the
9038 received command status to the string with the
9039 silc_client_command_status_message function.
9041 * Added check to the server to check that client's ID is same
9042 as the Source ID in the packet the client sent. They must
9045 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9047 * Added dist-bzip hook to the Makefile.am to make bzip2
9048 compressed distributions.
9050 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9052 * Server now enforces the maximum length for the nickname and
9053 the channel as protocol specification dictates. 128 bytes for
9054 nickname and 256 bytes for channel name.
9056 * Moved the WHOIS printing to the application. The client libary
9057 does not print out the WHOIS information anymore, the application
9058 must do it. Renamed silc_client_command_reply_whois_print to
9059 the silc_client_command_reply_whois_save.
9061 The client's idle time is also sent to the application now, and
9062 the idle is shown on screen.
9064 * Added silc_client_command_reply_identify_save to save the
9065 received IDENTIFY entries.
9067 * Do not check for channel private keys in message sending and
9068 reception if the channel does not have the PRIVKEY mode set.
9069 Affected file lib/silclient/client_channel.c.
9071 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9073 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9074 just surfaced after chaning the JOIN procedure.
9076 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9078 * Added silc_client_get_clients_by_list to get client entries
9079 from Client ID list, that is returned for example by JOIN
9080 and USERS command replies. The application should use this
9081 function for example when JOIN command reply is received to
9082 resolve the clients already on the channel (library does not
9083 do that anymore as USERS command reply is not used in the JOIN
9084 procedure anymore). Affected files lib/silcclient/silcapi.h and
9085 lib/silcclient/idlist.c.
9087 * JOIN command reply and USERS command reply returns now SilcBuffer
9088 pointers instead of unsigned char pointers when returning
9089 the client list and mode list.
9091 * Added <Client ID> argument to the JOIN command reply, mainly
9092 for the server to identify for which client the command was
9093 originally sent. Updated protocol specs accordingly.
9095 * Added SilcDlist private_key pointer to the SilcChannelEntry
9096 in the client to support the channel private keys. Affected
9097 file is lib/silcclient/idlist.h.
9099 * Added SilcChannelPrivateKey argument to the function
9100 silc_client_send_channel_message so that application can choose
9101 to use specific private ke if it wants to. If it is not provided,
9102 the normal channel key is used, unless private keys are set.
9103 In this case the first (key that was added first) is used
9104 as the encryption key.
9106 * Implemented the support for channel private key handling.
9107 Implemented the following functions:
9109 silc_client_add_channel_private_key,
9110 silc_client_del_channel_private_keys,
9111 silc_client_del_channel_private_key,
9112 silc_client_list_channel_private_keys and
9113 silc_client_free_channel_private_keys
9115 Affected file lib/silcclient/client_channel.c.
9117 * Added the support for the private keys in the channel message
9118 sending and encryption and in the message reception and
9119 decryption. Affected funtions are
9120 silc_client_send_channel_message and silc_client_channel_message.
9122 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9124 * Added SKE's key verify callback to the client library's
9125 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9127 * Removed the statement that server (or router) must send USERS
9128 command reply when joining to the channel so that the client
9129 knows who are on the channel. Instead, the client list and
9130 client's mode list is now sent in the JOIN command reply to the
9131 client who joined channel. This is better solution.
9133 * Added function silc_server_get_users_on_channel and function
9134 silc_server_save_users_on_channel to the silcd/server.[ch].
9136 * Removed function silc_server_command_send_users from the
9139 * Do not show topic on the client library anymore. The topic is
9140 sent in the command reply notify to the application and the
9141 application must show the topic now.
9143 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9145 * Added client searching by nickname hash into the IDENTIFY and
9146 WHOIS commands in the server as they were clearly missing from
9147 them. Affected file is silcd/command.c.
9149 * Fixed a bug in private message receiving in the client library.
9150 The remote ID was freed and it wasn't supposed, now it is
9153 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9155 * Minor fix to the channel payload; allocate the data area, as it
9156 needs to be of specific length.
9158 * If the key agreement port is zero then the operating
9159 system will define the bound port. Affected files are
9160 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9162 * Added new function silc_channel_payload_decrypt into the file
9163 lib/silccore/silcchannel.[ch].
9165 * Moved the channel message etc, check from silc_packet_decrypt
9166 to applications. The library calls now a generic
9167 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9168 when the packet is either normal or special. This was done to
9169 allow more wide range of checking that was not allowed when
9170 the code was in library. Now applications can do virtually any
9171 checks to the packet and return to the library the decision how
9172 the packet should be processed. Affected files are
9173 lib/silccore/silcpacket.[ch].
9175 Added silc_server_packet_decrypt_check to the server and
9176 silc_client_packet_decrypt_check to the client library.
9178 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9179 to send with specified source and destination information.
9181 * Channel message delivery between routers was broken after the
9182 channel key distribution was fixed earlier. The channel key
9183 was used be to distributed to other routers as well which is not
9184 allowed by the protocol. Now this is fixed and channel keys
9185 really are cell specific and the channel message delivery between
9186 routers comply with the protocol specification.
9188 * Fixed various commands in server to check also the global list
9189 for the channel entry and not just the local list. The affected
9190 file silcd/command.c.
9192 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9194 * Added assert()s to buffer formatting and unformatting routines
9195 to assert (if --enable-debug) when error occurs. Affected
9196 file: lib/silcutil/silcbuffmt.c.
9198 * Changed to auto-reconnect to check whether the remote host is
9199 router and register the re-connect timeout if it is. It used
9200 to check that whether we are normal server, but router must do
9201 auto-reconnect with another router as well. Affected file
9204 * Removed the [<key len>] option from CMODE command as the cipher
9205 name decides the key length, nowadays. See the defined ciphers
9206 from the protocol specification.
9208 * Added [<hmac>] option to the CMODE command to define the HMAC
9209 for the channel. Added SILC_CMODE_HMAC channel mode.
9211 * Added [<hmac>] option for the JOIN command so that user can
9212 select which HMAC is used to compute the MACs of the channel
9215 * Added Hmac field to the Channel Message Payload. The integrity
9216 of plaintext channel messages are now protected by computing
9217 MAC of the message and attaching the MAC to the payload. The
9218 MAC is encrypted. Now, it is clear that this causes some
9219 overhead to the size of the packet but rationale for this is that
9220 now the receiver can verify whether the channel message decrypted
9221 correctly and also when private keys are set for the channel the
9222 receiver can decrypt the packet with several keys and check from
9223 the MAC which key decrypted the message correctly.
9225 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9226 lib/silccrypt/silccipher.[ch].
9228 * Added silc_hash_len to return the digest length into the
9229 lib/silcrypt/silchash.[ch].
9231 * Rewrote parts of Silc Channel Payload interface in the
9232 lib/silccore/silcchannel.[ch]. The encode function now also
9233 encrypts the packet and parse function decrypts it.
9235 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9237 * Fixed a minor formatting bug in the SKE's key material processing.
9238 It actually might have processed the keys wrong way resulting
9241 * Redefined the mandatory HMAC algorithms and added new algorithms.
9242 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9243 and hmac-md5 truncated to 96 bits. The mandatory is now
9244 hmac-sha1-96. Rest are optional (including the one that used
9245 to be mandatory). Rationale for this is that the truncated HMAC
9246 length is sufficient from security point of view and can actually
9247 make the attack against the HMAC harder. Also, the truncated
9248 HMAC causes less overhead to the packets. See the RFC2104 for
9251 * Added new [hmac] configuration section. The SKE used to use
9252 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9253 is of course wrong. The official names that must be proposed in
9254 the SKE are the ones defined in the protocol specification
9255 (hmac-sha1-96 for example). The user can configure any hmac
9256 using any hash function configured in the [hash] section. At
9257 least, the mandatory must be configured.
9259 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9261 * Added HMAC list to the SKE proposal list. It has now both
9262 hash algorithm list and HMAC list. This makes the protocol
9263 incompatible with previous versions. The SKE now seems to work
9264 the way it is supposed to work, for the first time actually.
9266 * Defined plain Hash algorithms to the protocol specification.
9269 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Implemented support for key agreement packets into the server.
9272 Added functions silc_server_key_agreement and
9273 silc_server_send_key_agreement. Other than these functions,
9274 server has nothing to do with this packet.
9276 * Added support for private message key packets into the server.
9277 Added functions silc_server_private_message_key and
9278 silc_server_send_private_message_key.
9282 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9283 called in the protocol's final callback instead in the END
9284 protocol state. This makes a little more sense and in the same
9285 time in client we can use the same protocol routines for normal
9286 key exchange and to key agreement packet handling as well.
9288 * Added to both client's and server's KE protocol context the
9289 SilcSKEKeyMaterial pointer to save the key material. We will
9290 bring the key material to the protocol's final callback by doing
9291 this. The final callback must free the key material.
9293 * Added SKE's packet_send callback into client's KE protocol
9294 context so that the caller can choose what packet sending function
9295 is used. This way we can use different packet sending when
9296 doing normal SKE when doing key agreement packet handling (in
9297 the key agreement packet handling we do not want to encrypt
9300 * Implemented the responder side of the key agreement routines
9301 in the client. The client can now bind to specified port and
9302 accept incoming key negotiation. The key material is passed
9303 to the application after the protocol is over.
9305 * Implemented the processing of incoming Key Agreement packet
9306 in the client. Added function silc_client_key_agreement to
9309 * Implemented the intiator side of the key agreement routines
9310 in the client. The client can now initiate key agreement with
9311 another remote client. The key material is passed to the
9312 application after the protocol is over.
9314 * Created client_keyagr.c to include all the key agreement
9317 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9318 SILC_TASK_CALLBACK except that it is not static.
9320 * Created client_notify.c and moved the Notify packet handling
9321 from the client.[ch] into that file.
9323 * Created client_prvmsg.c and moved all private message and
9324 private message key routines from the client.[ch] into that file.
9326 * Create client_channel.c and moved all channel message and
9327 channel private key routines from the client.[ch] into that file.
9329 * Changed silc_client_get_client_by_id_resolve to resolve with
9330 WHOIS command instead of IDENTIFY command, in the file
9331 lib/silclient/idlist.c.
9333 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9335 * Implemented the SKE's responder side to the Client library.
9337 * When FAILURE is received to the protocol do not trust it
9338 blindly. Register a timeout to wait whether the remote closes
9339 the connection as it should do it, only after that process the
9340 actual failure. This was changed to both client and server.
9342 * Added client_internal.h to include some of the structures
9343 there instead of client.h in lib/silcclient/.
9345 * Added function silc_task_unregister_by_callback to unregister
9346 timeouts by the callback function.
9348 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9350 * Some "Incomplete WHOIS info" errors has been appearing on the
9351 log files. Took away the entry->userinfo check from WHOIS
9352 reply sending. The entry->userinfo is now " " if client did not
9353 provide one. I thought this was fixed earlier but something
9354 is wrong still. Let's see if the error still appears.
9356 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9358 * Fixed a minor bug in the login when the channel key is
9359 re-generated in the server. It used to generate the key in
9360 wrong order and thus caused problems in the channel traffic.
9362 * Fixed a minor bug in channel key distsribution after
9363 KICK command. The key was not sent to the router even though
9366 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9368 * Added silc_ske_process_key_material_data as generic routine
9369 to process any key material as the SILC protocol dictates. The
9370 function is used by the actual SKE library but can be used by
9371 applications as well. This relates to the private message keys
9372 and the channel private keys since they must be processed the
9373 same way the normal SILC session keys. The protocol dictates
9374 this. Affected files: lib/silcske/silcske.[ch].
9376 Added also silc_ske_free_key_material to free the
9377 SilcSKEKeyMaterial structure.
9379 * Defined silc_cipher_set_key function to set the key for
9380 cipher without using the object's method function. The affected
9381 files: lib/silccrypt/silccipher.[ch].
9383 * Implemented silc silc_client_add_private_message_key,
9384 silc_client_add_private_message_key_ske,
9385 silc_client_del_private_message_key,
9386 silc_client_list_private_message_keys and
9387 silc_client_free_private_message_keys functions in the
9390 Added functions silc_client_send_private_message_key to send
9391 the Private Message Key payload and silc_client_private_message_key
9392 to handle incoming Private Message Key payload.
9394 * Added Cipher field to the Private Message Key payload to set
9395 the cipher to be used. If ignored, the default cipher defined
9396 in the SILC protocol (aes-256-cbc) is used.
9398 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9400 * Removed lib/silcclient/ops.h file.
9402 Redefined parts of the SILC Client Library API. Created new
9403 file silcapi.h that deprecates the ops.h file and defines the
9404 published Client Library API. Defined also private message key
9405 API and channel private key API into the file.
9407 This is the file that the application must include from the
9408 SILC Client Library. Other files need not be included by
9409 the application anymore.
9411 * Added new key_agreement client operation callback and also
9412 defined the Key Agreement library API for the application.
9414 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9416 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9417 is used by clients to request key negotiation between another
9418 client in the SILC network. If the negotiation is started it
9419 is performed using the SKE protocol. The result of the
9420 negotiation, the secret key material, can be used for example
9421 as private message key.
9423 Implemented the Key Agreement payload into the files
9424 lib/silccore/silauth.[ch].
9426 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9428 * Redefined ciphers for the SILC protocol. Added some new ciphers
9429 and defined the key lengths for the algorithms. Changed the
9430 code accordingly. The default key length is now 256 bits.
9432 * Fixed SKE key distribution function silc_ske_process_key_material
9433 when the key length is more than 128 bits. The default key
9434 length in SILC is now 256 bits.
9436 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
9437 to indicate unsupported algorithm.
9439 * Renamed rijndael.c to aes.c and all functions as well.
9441 * Fixed a long standing channel key setting bug in client library.
9442 Weird that it has never surfaced before.
9444 * Fixed bug in channel deletion. If the entire channel is removed
9445 then it must also delete the references of the channel entry
9446 from the client's channel list as the client's channel entry and
9447 the channel's client entry share same memory.
9449 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9451 * Implemented CONNECT and SHUTDOWN commands in the client.
9453 * Implemented CLOSE command to the client.
9455 * Added the function silc_idlist_find_server_by_name into the
9456 files silcd/idlist.[ch].
9458 Added the function silc_idlist_find_server_by_conn into the
9459 files silcd/idlist.[ch].
9461 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9463 * DIE command was renamed to SHUTDOWN. Updated the both code
9466 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
9467 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
9469 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
9472 * Added function silc_server_create_connection function to create
9473 connection to remote router. My server implementation actually
9474 does not allow router to connect to normal server (it expects
9475 that normal server always initiates the connection to the router)
9476 so the CONNECT command is only good for connecting to another
9479 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9481 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
9482 or some other client was kicked from the channel.
9484 Implemented the handling of the notify type to both client
9487 Implemented silc_server_send_notify_kicked to send the KICKED
9488 notify. It is used to send it to the server's primary router.
9490 * Implemented the KICK command into server and client.
9492 * Added `query' argument to the silc_idlist_get_client function
9493 to indicate whether to query the client from server or not if
9496 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
9497 to indicate that the client is not channel founder.
9501 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9503 * Removed the rng context from SilcPacketContext structure and
9504 changed that the packet routine uses the Global RNG API.
9506 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9508 * Added support for quit message that client can "leave" on the
9509 channel when it quits the SILC. It is ditributed inside the
9510 SILC_NOTIFY_TYPE_SIGNOFF notify type.
9512 Added silc_server_free_client_data that will take the
9513 signoff message as argument.
9515 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
9517 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9519 * Updated parts of the protocol specification to keep it up
9522 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9524 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
9525 payloads in one packet.
9527 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
9528 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
9529 use now the new List flag.
9531 * Also deprecated the following packet types: REPLACE_ID,
9532 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
9534 * Added list support for Notify packet in server.
9536 * Added silc_server_send_notify_channel_change to send the
9537 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
9538 the silc_server_send_replace_id.
9540 * Added silc_server_send_notify_nick_change to send the
9541 NICK_CHANGE notify type. Deprecates the function
9542 silc_server_send_replace_id.
9544 * Added silc_server_send_notify_join to send the JOIN notify type.
9545 Deprecates the function silc_server_send_new_channel_user.
9547 * Added silc_server_send_notify_leave to send LEAVE notify type.
9548 Deprecates the function silc_server_send_remove_channel_user.
9550 * Added silc_server_send_notify_cmode and
9551 silc_server_send_notify_cumode to send CMODE and CUMODE notify
9552 types. Deprecates the silc_server_send_set_mode function.
9554 * Added SERVER_SIGNOFF notify type to indicate that server has
9555 quit. This means that all clients on the channel from that
9556 server will drop. This can be also used when netsplit happens.
9558 Deprecated REMOVE_ID packet type since it is not needed anymore
9561 Added silc_server_send_notify_server_signoff to send the
9562 SERVER_SIGNOFF notify type. Deprecates the function
9563 silc_server_send_remove_id.
9565 Added also silc_server_send_notify_signoff to send the
9566 SIGNOFF notify type.
9568 * Employed the PKCS #1. It is the mandatory way to do RSA in the
9569 SILC protocol from this day on. Changed the protocol
9570 specification as well.
9572 * Added silc_server_send_notify_topic_set to send TOPIC_SET
9573 notify type. It is used between routers to notify about
9574 topic changes on a channel.
9576 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
9579 * Partly updated the protocol specification to comply with the
9580 changes now made. It is still though a bit outdated.
9582 * The JOIN notify type now takes one extra argument <Channel ID>.
9583 The packet used to be destined to the channel but now the
9584 JOIN type may be sent as list thus it is impossible to
9585 destine it to any specific channel. By adding this argument
9586 it is again possible.
9588 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9590 * Added CREDITS file. The CHANGES and CREDITS file will appear
9591 in the distribution as well.
9593 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9595 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
9596 types in the server's silcd/packet_receive.c.
9598 * Implemented CMODE and CUMODE to work in router environment.
9600 * Fixed minor encoding and decoding buglet from the
9601 lib/silccore/silcmode.c.
9603 * Fixed buffer overflow from lib/silcclient/command.c in USERS
9606 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
9608 * Changed all SilcConfigServer* and silc_config_server* to
9609 SilcServerConfig* and silc_server_config*, respectively.
9612 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9614 * Associated the ID (client or server ID) to the Authentication
9615 Payload to avoid any possibility of forging. Updated the
9616 protocol specification and the code accordingly.
9618 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9620 * The RSA key length is now save to the RsaKey context in the
9621 key generation process in lib/silccrypt/rsa.c. The key length
9622 is now used to figure out the maximum size of the block allowed
9623 to be encrypted/signed.
9625 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
9626 is equivalent to the silc_mp_mp2bin but does not allocate any
9629 * Changed silc_mp_mp2bin API to take length argument. If it is
9630 non-zero then the buffer is allocated that large. If zero, then
9631 the size is approximated using silc_mp_sizeinbase, which however
9634 * Created Global RNG API which is global RNG that application can
9635 initialize. After initializing, any routine anywhere in the
9636 code (including library) can use RNG without allocating a new
9637 RNG object. This was done to allow this sort of use of the
9638 RNG in code that has no chance to allocate RNG object. All
9639 applications currently allocate this and many routines in the
9640 library use this. Affected file lib/silccrypt/silcrng.[ch].
9642 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
9643 it to use the Global RNG API.
9645 * Defined Authentication Payload into protocol specification that
9646 is used during SILC session to authenticate entities. It is
9647 used for example by client to authenticate itself to the server
9648 to obtain server operator privileges.
9650 Implemented this payload into the lib/silccore/silcauth.[ch].
9651 Implemented also routines for public key based authentication
9652 as the new protocol specification dictates.
9654 Moved definitions of different authentication methods from
9655 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
9657 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
9658 silc_pkcs_verify and silc_pkcs_sign_with_hash and
9659 silc_pkcs_verify_with_hash functions into the file
9660 lib/silccrypt/silcpkcs.[ch].
9662 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9664 * The client entry's userinfo pointer must be always valid.
9665 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
9666 will fail since it requires the userinfo. Now, the userinfo
9667 is allocated as "" if actual userinfo does not exist. Actually,
9668 it must exist and it is totally Ok to drop client connections
9669 that does not announce the userinfo. However, we will make
9670 this workaround for now.
9672 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
9673 to return the remote port by socket.
9675 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9677 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
9678 SILC_SERVER_PENDING_EXEC and added an new macro
9679 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
9680 data or when error occurs while processing the pending command.
9682 Added new argument `destructor' into silc_server_command_pending
9683 and to the SilcServerCommandPending object. This destructor is
9684 now called after calling the pending callback or if error occurs
9685 immediately. If error occurs the actual pending callback won't
9686 be called at all - only the destructor. The destructor may be
9687 NULL if destructor is not needed.
9689 All this applies for client library code as well. Similar
9690 changes were made there as well for the pending commands.
9692 In the client, the application must now allocate the
9693 SilcClientCommandContext with the silc_client_command_alloc
9696 * Added reference counter to the SilcServerCommandContext. Added
9697 function silc_server_command_alloc and silc_server_command_dup
9700 Same type of functions added to the client library for the same
9703 * Removed the cmd_ident from IDListData away since it is now
9704 global for all connections. It is the command identifier used
9705 in command sending and with pending commands. The affected file
9708 * Added reference counter to the SilcSocketConnection objecet to
9709 indicate the usage count of the object. The object won't be
9710 freed untill the reference counter hits zero. Currently only
9711 server uses this, and client ignores it. The client must be
9712 set to use this too later. The affected files are
9713 lib/silccore/silcsockconn.[ch]. Added also the function
9714 silc_socket_dup to increase the reference counter.
9716 This was mainly added because it is possible that the socket
9717 is removed underneath of pending command or other async
9718 operation. Now it won't be free'd and proper DISCONNECTING
9719 flags, etc. can be set to avoid sending data to connection that
9720 is not valid anymore.
9722 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
9723 the connection. After that it sets SILC_SET_DISCONNECTED.
9724 It is, however, possible that the socket data is not still freed.
9725 The silc_server_packet_process now checks that data is not
9726 read or written to connection that is DISCONNECTED. The socket
9727 get's freed when the reference counter hits zero.
9729 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9731 * Changed the client operation API: channel_message operation's
9732 `sender' is now the client entry of the sender, not the nickname
9733 and the `channel' is the channel entry, not the channel name.
9735 In the private_message operation the `sender' is now also the
9736 client entry of the sender not the nickname.
9738 Affected file is lib/silcclient/ops.h and all applications
9739 using the client operations.
9741 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9743 * Moved the calling of ops->connect() from connect_to_server_final
9744 into receive_new_id functin since that is the point when the
9745 client is actually allowed to send traffic to network. The
9746 affected file is lib/silcclient/client.c.
9748 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9750 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
9751 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
9752 (if needs broadcasting) instead of broadcasting the packets one
9753 by one which would make a burst in the network traffic.
9755 * Added `broadcast' argument to the functions in silcd/server.[ch]
9756 silc_server_create_new_channel[_with_id] to indicate whether
9757 to send New Channel packet to primary router.
9759 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9761 * Added new function into the silcd/server.[ch] files:
9762 silc_server_create_new_channel_with_id to create new channel with
9763 already existing Channel ID.
9765 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
9766 lib/silccore/silcpacket.h. This packet is used t send list of
9767 Set Mode payloads inside one packet. Server uses this to set
9768 the modes for the channels and clients on those channels, that it
9769 announced to the router when it connected to it. The protocol
9770 specification has been updated accordingly.
9772 * The silc_server_new_channel did not handle the packet coming
9773 from normal server as it normally does not send that. However,
9774 when it announces its channels it does send it. Implemented
9775 the support for that.
9777 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
9778 into the file lib/silccore/id.h.
9780 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9782 * Fixed memory leaks in the functions silc_idlist_del_client,
9783 silc_idlist_del_channel and silc_idlist_del_server in the file
9784 silcd/idlist.c. All of those leaked like a sieve.
9786 * Fixed some small memory leaks in the client's function
9787 silc_client_notify_by_server.
9789 * Added functions into silcd/server.c: silc_server_announce_clients,
9790 silc_server_announce_channels and silc_server_announce_server.
9791 These functions are used by normal and router server to announce
9792 to its primary router about clients, channels and servers (when
9793 router) that we own. This is done after we've connected to the
9796 These functions effectively implements the following packet types:
9797 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
9798 and SILC_PACKET_NEW_ID_LIST.
9800 * Added new functions into the silcd/packet_receive.[ch]:
9801 silc_server_new_id_list, silc_server_new_channel_list and
9802 silc_server_new_channel_user_list to handle the incoming
9803 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
9805 * Added support of changing Channel ID in the function
9806 silc_server_replace_id. If the server that announces a channel
9807 to the router already exists in the router (with same name but
9808 with different Channel ID), router is responsible to send
9809 Replace ID packet to the server and force the server to change
9810 the Channel ID to the one router has.
9812 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
9813 client that the Channel ID has been changed by the router. The
9814 normal server sends this to the client. Client must start using
9815 the new Channel ID as the channel's ID.
9817 Implemented handling of this new type into lib/silcclient/client.c
9818 into the function silc_client_notify_by_server.
9820 * Added new function silc_idlist_replace_channel_id into the files
9821 silcd/idlist.[ch] to replace the Channel ID.
9823 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9825 * Call silc_server_command_identify_check always when processing
9826 the IDENTIFY command in silcd/command.c
9828 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9830 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
9831 send keepalive packets. The packet can be sent by clients,
9832 servers and routers.
9834 Added function silc_socket_set_heartbeat into the file
9835 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
9836 If not set, the heartbeat is not performed. The actual
9837 heartbeat is implemented in the low level socket connection
9838 library. However, application is responsible of actually
9841 Added silc_server_send_heartbeat to send the actual heartbeat
9842 packet into silcd/packet_send.[ch]. Server now performs
9843 keepalive with all connections.
9845 * Added silc_task_get_first function into lib/silcutil/silctask.c
9846 to return the timeout task with shortest timeout. There was a bug
9847 in task unregistration that caused problems. TODO has been
9848 updated to include that task system must be rewritten.
9850 * The client library will now resolve the client information when
9851 receiving JOIN notify from server for client that we know but
9852 have incomplete information.
9854 * Rewrote parts of silc_server_remove_from_channels and
9855 silc_server_remove_from_one_channel as they did not remove the
9856 channel in some circumstances even though they should've.
9858 * Encryption problem encountered in server:
9860 The LEAVE command used to send the Channel Key packet to the
9861 router immediately after generating it. However, the code
9862 had earlier sent Remove Channel user packet but not immediately,
9863 ie. it was put to queue. The order of packets in the router
9864 was that Channel Key packet was first and Remove Channel User
9865 packet was second, even though they were encrypted in the
9866 reverse order. For this reason, MAC check failed. Now, this
9867 is fixed by not sending the Channel Key packet immediately but
9868 putting it to queue. However, this is more fundamental problem:
9869 packets that are in queue should actually not be encrypted
9870 because packets that are sent immediately gets encrypted
9871 actually with wrong IV (and thus MAC check fails). So, packets
9872 that are in queue should be encrypted when they are sent to
9873 the wire and not when they put to the queue.
9875 However, the problem is that the current system has not been
9876 designed to work that way. Instead, the packet is encrypted
9877 as soon as possible and left to the queue. The queue is then
9878 just purged into wire. There won't be any fixes for this
9879 any time soon. So, the current semantic for packet sending
9882 o If you send packet to remote host and do not force the send
9883 (the packet will be in queue) then all subsequent packets to the
9884 same remote host must also be put to the queue. Only after the
9885 queue has been purged is it safe again to force the packet
9888 o If you send all packets immediately then it safe to send
9889 any of subsequent packets through the queue, however, after
9890 the first packet is put to queue then any subsequent packets
9891 must also be put to the queue.
9893 Follow these rules and everything works fine.
9895 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9897 * Added new function silc_server_remove_clients_by_server to
9898 remove all client entries from ID list when the server connection
9899 is lost. In this case it is also important to invalidate all
9900 client entires as they hold the invalid server entry. This
9901 fixes fatal bug when server has lost connection and will reconnect
9904 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9906 * Made some sanity checks to silc_server_daemonise like to check
9907 whether the requested user and group actually exists.
9909 * Added sanity check to SKE's silc_ske_responder_finish to check
9910 that the public and private key actually is valid.
9912 * Invalidate the client's nickname when receiving Replace ID
9913 packet and the Client ID is being replaced. This means that the
9914 server will query the nickname if someone needs it (client)
9917 * Sort the ID Cache in client library when the ID Cache data
9918 has changed (needs sorting).
9920 * Do not allow for SILC client to create several connections to
9921 several servers. The client does not support windows right now
9922 and generating multiple connections causes weird behaviour.
9924 Irssi-silc client does support windows and can handle several
9925 connections without problems, see: www.irssi.org and SILC plugin.
9927 * Fixed some places where client was added to the IDList. The
9928 rule of thumb is following (in order to get everything right):
9929 If the client is directly connected local client then the
9930 `connection' argument must be set and `router' argument must be
9931 NULL to silc_idlist_add_client function. If the client is not
9932 directly connected client then the `router' argument must
9933 bet set and the `connection' argument must be NULL to the
9934 silc_idlist_add_client function.
9936 * The funtion silc_server_packet_send_local_channel actually did
9937 not check whether the client was locally connected or not. It
9938 does that now. Fixed a bug related to LEAVE command.
9940 * Fixed Remove Channel User payload parsing bug in server's
9941 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
9943 * The server's silc_server_save_channel_key now checks also the
9944 global ID list for the channel as it might not be in the local
9945 list. Fixed a bug related to LEAVE command.
9947 * Is this the end of the [<unknown>] buglet that has been lurking
9948 around for a long time? A little for loop fix in server's
9949 silc_server_command_whois_parse that is used by both IDENTIFY
9950 and WHOIS command. At least, this was a clear bug and a cause
9951 of one type of [<unknown>] buglet.
9953 * WHOIS and IDENTIFY commands call the function
9954 silc_server_command_[whois/identify]_check function even if
9955 we are not router server.
9957 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9959 * Added --with-gmp configuration option. If set the GMP
9960 is always compiled in the SILC source tree. If not set then
9961 it is checked whether the system has the GMP3 installed. If
9962 it has then the GMP won't be compiled (the system's headers
9963 and library is used), if it doesn't have it then the GMP is
9964 compiled in the SILC source tree.
9966 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9968 * Changed RSA private exponent generation to what PKCS #1
9969 suggests. We try to find the smallest possible d by doing
9970 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
9971 not security fix but optimization.
9973 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9975 * Added new config entry [Identity] to fork the server and run
9976 it as specific user and group. A patch from Bostik.
9978 * Imported Dotconf configuration library into lib/dotconf.
9979 This will be used to create the SILC configuration files later.
9980 It will appear in the distsribution after this commit.
9982 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9984 * A big code auditing weekend happening. Auditing code for
9985 obvious mistakes, bugs and errors. Also, removing any code
9988 Removed files for being obsolete:
9990 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
9991 inline in the file lib/silcutil/silcbuffer.h)
9993 o lib/silcutil/silcbufutil.c (the header has inline versions)
9995 Changed code to fix possible error conditions:
9997 o The buffer formatting routines now check that the destination
9998 buffer really has enough space to add the data. This applies for
9999 both buffer formatting and unformatting
10000 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10001 unformatting was changed to accomodate following rules:
10002 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10003 sent to the function while XXX_*STRING will not allocate or copy
10004 the data into the buffer. Instead it sets the pointer from the
10005 buffer into the pointer sent as argument (XXX_*STRING used to
10006 require that the pointer must be allocated already). This change
10007 makes this whole thing a bit more consistent and more optimized
10008 (note that the data returned in the unformatting with XXX_*STRING
10009 must not be freed now). The routines return now -1 on error.
10011 o Tried to find all code that use buffer_format and buffer_unformat
10012 and added return value checking to prevent formatting and
10013 especially unformatting errors and possible subsequent fatal
10016 o Changed ske->x and ske->KEY to mallocated pointers in
10017 lib/silcske/silcske.h. Fixed possible data and memory leak.
10019 o Added return value checking to all *_parse* functions. Fixed
10020 many memory leaks as well.
10022 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10023 so that buffer overflows would not happen. All code now also
10024 checks the return value as it can fail.
10026 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10028 * Added reconnection support to server if the normal server looses
10029 its connection to the router (for example if router is rebooted).
10030 The server performs normal reconnection strategy implemented
10031 to the server. Affected file silcd/server.c.
10033 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10035 * Added new packet type SILC_PACKET_SET_MODE that is used to
10036 distribute the information about changed modes (for clients,
10037 channels and clients channel modes) to all routers in the
10038 network. Updated the protocol specification accordingly.
10040 Added functions into silcd/packet_send.c and
10041 silcd/packet_receive.c: silc_server_send_set_mode,
10042 silc_server_set_mode.
10044 Added new files silcmode.[ch] into lib/silccore that implements
10045 the encoding and decoding of Set Mode Payload. Added new type
10046 SilcSetModePayload. Moved the definitions of different modes
10047 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10049 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10051 * Oops, a little mistake in server's connection authentication
10052 protocol. The protocol is not ended with FAILURE but with
10053 SUCCESS if the authentication is Ok. :) Affected file is
10056 * Implemented NICK_CHANGE notify handling in server in the file
10057 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10058 the local clients on the channel. After the changing nickname
10059 in router environment snhould work and the [<unknown>] nickname
10060 should appear no more.
10062 The silc_server_replace_id function that receives the Replace ID
10063 payload now sends the NICK_CHANGE notify type also in the file
10064 silcd/packet_receive.c
10066 * Changed WHOIS and IDENTIFY command to support the maximum amount
10067 of arguments defined in protocol specs (3328 arguments). This
10068 fixed a bug that caused problems when there were more than three
10069 users on a channel.
10071 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10073 * Added extra parameter, command identifier, to the
10074 silc_client_send_command so that explicit command identifier
10077 Changed that ID list routines uses specific command identifier
10078 when sending WHOIS/IDENTIFY requests to the server so that they
10079 can be identified when the reply comes back.
10081 Affected files lib/silcclient/command.[ch],
10082 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10084 * Added `sender' argument to silc_server_packet_send_to_channel
10085 to indicaet the sender who originally sent the packet to us
10086 that we are now re-sending. Ignored if NULL. Affected file
10087 silcd/packet_send.[ch].
10089 * Added some server statistics support in silcd/server_internal.h
10090 SilcServerStatistics structure and around the server code. Also
10091 send some nice statistics information when client is connecting
10094 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10096 * Fixed channel ID decoding in server's JOIN command reply in
10097 silcd/command_reply.c
10099 * Fixed braodcasting of replace ID payload to not to send it if
10100 we are standalone server in silcd/packet_receive.c.
10102 * Fixed all channel message sending routines to not to send
10103 packets to clients that has router set, since they are routed
10104 separately in the same function earlier. Affects file
10105 silcd/packet_send.c and all channel packet sending functions.
10107 * In USERS reply, res_argv[i] are not allocated, the table
10108 is allocated. Thus changed that free the table, not its
10111 * In server's whois_check and identify_check if the client is
10112 locally connected do not send any WHOIS commands - they are not
10115 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10117 * Fixed some minor bugs in client when sending WHOIS command. The
10118 arguments was in wrong order.
10120 * Removed statis function add_to_channel from server in
10121 silcd/command.c that was previously used with the joining but
10124 * Tested USERS command in router environment successfully with two
10125 routers, two servers and two clients.
10127 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10129 * Reorganized the USERS command and command reply in client library
10130 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10131 When the command is given by user we register a pending command
10132 callback that will reprocess the command after the reply has been
10133 received from the server. When reprocessing the packet we then
10134 display the information. Thus, the USERS information is displayed
10135 now in the command callback instead of in the command reply
10136 callback. The processing of the command is same as previously
10137 when server has sent the command reply in the JOINing process.
10139 * Added to USERS command in silcd/command_reply.c to join the client,
10140 we didn't use to know about, to the channel after we've created
10141 a client entry for it. Also, for clienet we did know already still
10142 check whether it is on the channel or not and add it if not.
10144 * Removed silc_server_command_join_notify as the function and its
10147 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10149 * Changed the client's pending command handling to the same as the
10150 server's pending command handling. It is also now possible to
10151 execute command reply functions from other command reply
10152 function as the function callbacks for commands and command
10153 replies are one and same. The pending commands are not static
10154 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10155 in client connection context. Thus, pending commands are server
10156 connection specific as it is convenient.
10158 Changed the function silc_client_command_pending and
10159 silc_client_command_pending_del and added new function
10160 silc_client_command_pending_check. Removed the
10161 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10164 * Added cmd_ident, current command identifier, to the client
10165 connection context in lib/silcclient/client.h to keep track on
10166 command identifiers used in command sending. Client's command reply
10167 function handling now supports the mandatory command identifiers.
10169 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10170 funtions in client to fully support pending command callbacks.
10172 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10173 as one of the arguments to the application in the command reply
10176 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10177 before first releasing SILC but came back. Now it is removed again
10178 and should come back nomore. The FORWARDED flag was used only
10179 by the JOINing procedure by forwarding the command packet to router.
10180 Now, the JOINing procedure has been changed to more generic (due
10181 to various router environment issues) and FORWARDED is not needed
10182 anymore for anything. The protocol specification is yet to be
10185 Now, removed silc_server_packet_forward from server and the flag
10186 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10188 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10190 * Renamed NAMES command to USERS command. The NAMES was named that
10191 due to historical reasons. Now it is renamed. Also, rewrote
10192 parts of the USERS command. The nickname list is not sent anymore
10193 by the server. Only Client ID and mode lists are sent in the USERS
10194 command. Changed this also to the protocol specification.
10196 The client now resolves the names and stuff after it receives
10197 the USERS list from the server when joining to the channel.
10199 * WHOIS and IDENTIFY commands has been changed to support multiple
10200 Client ID's per command. One can now search for multiple users
10201 in the network by sending only one WHOIS or IDENTIFY command.
10202 Changed the code and the protocol specifications.
10204 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10205 uses silc_server_command_whois_parse to parse the request. */
10207 * If normal server, do not parse the WHOIS and IDENTIFY requests
10208 before sending it to the router. Saves some time.
10210 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10212 * Fixed JOIN command on client library. Wrong number of arguments
10213 used to crash the client.
10215 * Added silc_server_channel_has_global function to check whether
10216 channel has global users or not.
10218 * Added silc_server_channel_has_local function to check whether channel
10219 has locally connected clients on the channel.
10221 * The silc_server_remove_from_one_channel now checks whether the
10222 channel has global users or not after given client was removed from
10223 the channel. It also checks whether the channel has local clients
10224 on the channel anymore. If it does not have then the channel entry
10225 is removed as it is not needed anymore.
10227 * The silc_server_notify now checks on JOIN notify whether the joining
10228 client is one of locally connected or global. If it is global then
10229 the channel has now global users on the channel and that is marked
10230 to the channel entry. Also, it now saves the global client to
10231 global list who is joining and JOINs it to the channel. This is
10232 for normal server, that is.
10234 Changed silc_server_send_notify_on_channel,
10235 silc_server_packet_relay_to_channel and
10236 silc_server_packet_send_to_channel check if we are normal server
10237 and client has router set (ie. global client) do not send the
10238 message to that client, as it is already routed to our router.
10240 * Implemented LEAVE notify type handling in silc_server_notify
10243 * Tested LEAVE command in router environment successfully. Tested
10244 with two routers, two servers and two clients.
10248 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10250 * Implemented SIGNOFF notify type handling in silc_server_notify
10253 * silc_server_remove_id now removes the client entry from all channels
10254 it has joined and thusly sends SIGNOFF notify type.
10256 * Rewrote the NAMES list generation in server by removing two excess
10257 loops. The lists are created now inside one loop.
10259 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10261 * silc_server_remove_channel_user checks now also global list
10262 for channel and client.
10264 * silc_server_new_channel_user checks now both local and global
10265 list for channel and client. Fixed a bug in client id decoding.
10266 Used to decode wrong buffer.
10268 * silc_server_channel_message checks now both local and global
10269 list for channel entry.
10271 * Tested channel joining (hence JOIN) in router environment
10272 successfully. Tested with two routers, two servers and two
10275 * Tested channel message sending in router environment successfully.
10277 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10279 * Added silc_server_save_channel_key into server.[ch] to save the
10280 received channel key in Channel Key payload processing. It is
10281 also used in JOIN command reply handling.
10283 Equivalent function silc_client_save_channel_key added into
10284 client.[ch] into client library.
10286 * Changed JOIN command reply to send information whether the channel
10287 was created or not (is existing already) and the channel key
10288 payload. Changed protocol specs accordingly.
10290 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10291 the request was sent by ID and not by nickname. Crashed on
10294 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10296 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10297 now correctly save the received data.
10299 * silc_server_free_sock_user_data now notifies routers in the
10300 network about entities leaving the network.
10302 At the same time implemented functions silc_server_remove_id
10303 and silc_server_send_remove_id to receive and send REMOVE_ID
10304 packets. The packet is used to notify routers in the network
10305 about leaving entities. The ID removed will become invalid in
10308 * Added function silc_idlist_del_server into server. Removes and
10309 free's server entry from ID list.
10311 * silc_server_private_message function now checks, if we are router,
10312 that the destination ID really is valid ID, naturally.
10314 * In router when NEW_ID packet is received (for new client) the
10315 hash of the Client ID is saved in the ID Cache but the
10316 client->nickname is set to NULL, instead of putting the hash
10319 IDENTIFY command now also checks that client->nickname must be
10320 valid. If it is not if will request the data from the server who
10321 owns the client. Added new function
10322 silc_server_command_identify_check.
10324 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10325 to set the command to already allocated Command Payload.
10327 * Tested private message sending in router environment with two
10328 routers, two servers and two clients. Fixed minor bugs and now
10331 * Fixed segfault from client's NAMES command. Used to crash if
10332 not on any channel.
10334 * Forwarded packets must not be routed even if it is not destined
10335 to the receiver. Changed server code comply with this.
10337 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10339 * Added `require_reverse_mapping' boolean value to ServerParams
10340 structure. If TRUE (not default) the server will require that
10341 the connecting host has fully qualified domain name.
10343 If the reverse mapping is not required and hostname could not be
10344 found the IP address is used as hostname.
10346 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10348 * Implemented version string checking to both client and server.
10349 The check is incomplete currently due to the abnormal version
10350 strings used in development version of SILC.
10352 * Changed all command functions in server to use the new
10355 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10357 * Changed char *data to unsigned char *data in ID Cache system to
10358 support binary data as ID Cache data. Changed code to support
10359 binary data in lib/silccore/idcache.c.
10361 * Renamed silc_server_packet_relay_command_reply to
10362 silc_server_command_reply as it is normal packet receiving
10363 function. Rewrote the function to accept command replys for
10364 servers and not only for clients.
10366 * Mark remote router always as registered server if we are connecting
10367 to it. Otherwise, commands sent by the router to us are ignored.
10369 * All ID List find routines now returns the ID Cache Entry pointer
10370 as well if requested.
10372 * WHOIS command works now in router environment, tested with two
10373 routers, two servers and two clients.
10375 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10376 in router environment (as it is almost equivalent to WHOIS) but
10377 hasn't been tested thoroughly. Added new functions:
10379 silc_server_command_identify_parse
10380 silc_server_command_identify_send_reply
10381 silc_server_command_identify_from_client
10382 silc_server_command_identify_from_server
10384 * Disabled route cache adding because adding two different ID's with
10385 same IP replaces the old cache entry thus giving wrong route.
10386 The entry->router->connection is always the fastest route anyway
10387 so route cache may not be needed. Of course, new routes maybe
10388 established after receiving the ID when the entry->router->connection
10389 might not be anymore the most optimal.
10391 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10393 * Add route cache for received ID for fast routing.
10395 * Added silc_server_packet_route to route received packet on router
10396 that is not destined to us.
10398 * Renamed silc_server_get_route to silc_server_route_get.
10400 * Added id_string and id_string_len fields into SilcServer to
10401 include encoded ServerID for fast comparing without excess
10402 encoding of the ID's.
10404 * Cleaned up WHOIS command on server side. Added following static
10407 silc_server_command_whois_parse
10408 silc_server_command_whois_check
10409 silc_server_command_whois_send_reply
10410 silc_server_command_whois_from_client
10411 silc_server_command_whois_from_server
10413 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10414 arguments in command replies. All command functions should be
10415 updated to use this macro.
10417 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10419 * Minor typo fixes on command reply handling on server.
10421 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10423 * Added silc_server_command_add_to_channel internal routine to add
10424 the client to the channel after router has created the channel and
10425 sent command reply to the server.
10427 * Added generic silc_server_send_command to send any command from
10430 * Use static buffer with ID rendering instead of duplicating data.
10432 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10434 * Fixed a channel user mode bug when joining to a channel server gave
10435 everybody channel founder rights, oops.
10437 * We mark ourselves as the router of the incoming server connection
10438 if we are router ourselves. This way we can check in some packet
10439 sending functions whether it is locally connected server. For
10440 incoming router connections we put NULL.
10442 * For router sending packets locally means now always sending the
10443 packet cell wide; to local clients and local servers. For normal
10444 server sending packet locally means sending it to only local
10447 * Fixed the JOIN command to really work in router environment. If the
10448 channel is created it is always created by the router. Router is
10449 also responsible of making the initial joining to the channel,
10450 sending JOIN notify to the sending server and distributing
10451 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
10452 does not exist server doesn't do anything else but forward the
10453 command to the router which performs everything.
10455 * Added silc_server_send_channel_key function to send the Channel Key
10458 * Added silc_server_create_channel_key to create new channel key. The
10459 channel key is now re-generated everytime someone joins or leaves
10460 a channel, as protocol dictates. Note: channel->key_len is the
10461 key length in bits.
10463 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10465 * Splitted server.[ch] finally. Created now packet_send.[ch] and
10466 packet_receive.[ch] to separate packet sending and receiving
10467 routines. The server.[ch] now includes everything else including
10468 actual packet processing (writing and reading data) and other
10471 Renamed silc_server_private_message_send_internal to
10472 silc_server_send_private_message. The routine is still though
10473 used only to relay private messages as server does not send
10474 private messages itself.
10476 Renamed silc_server_new_channel to silc_server_create_new_channel
10477 and added new function sicl_server_new_channel that handles the
10478 incoming New Channel packet. Added also new sending function
10479 silc_server_send_new_channel to send New Channel Payload.
10481 * Added new function silc_server_notify to process incoming notify
10482 packet to the server/router. Server may then relay the notify
10483 to clients if needed.
10485 * Added new function silc_server_new_channel_user to process incoming
10486 New Channel User packet. Router will redistribute the packet and
10487 send JOIN notify to its local clients and locally connected servers
10488 if needed. Normal server will send JOIN notify to its local client
10489 on same channel when received this packet. Added also corresponding
10490 sending function silc_server_send_new_channel_user to sent the
10493 * Added boolean route argument to send_notif_to_channel and
10494 packet_send_to_channel functions to attempt to route the packet
10495 if it is TRUE and send only locally if it is FALSE.
10497 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10499 * silc_server_replace_id now broadcasts the received replace ID
10500 packet if it is not broadcast packet already. The router must
10501 broadcast to inform other routers about changed ID.
10503 * Added backpointer to server's router into SilcServer context in
10504 silcd/server_internal.h.
10506 * Fixed silc_server_packet_broadcast to send correct broadcast
10509 * The channel key is now distributed to the local client as soon
10510 as it is received from the router (in router environment) so that
10511 no other packet may be sent for the channel until client has
10514 * silc_server_remove_channel_user now broadcasts the received
10515 Remove Channel User packet if it is not broadcast packet already.
10516 The router must broadcast to inform other routers about removed
10519 * Added users field into SilcPacketContext that is a reference count
10520 of the context. One can increase the reference count by calling
10521 silc_packet_context_dup which is now changed to just increase the
10522 reference count instead of duplicating the data. The reference
10523 count is decresed by calling silc_packet_context_free that will
10524 free the data after the reference count hits zero.
10526 For now on the packet context and everything allocated into it
10527 (including the raw packet from network) must be freed by calling
10528 the new silc_packet_context_free function. Added also new function
10529 silc_packet_context_alloc that must be used now to allocate the
10530 context. This also means that if a routine is asynchronous from
10531 silc_[client/server]_packet_parse_type the packet context must
10532 be duplicated by calling silc_packet_context_dup. Otherwise it
10533 gets free'd after silc_[client/server]_packet_parse_type returns.
10534 Also, one must remember that if packet is duplicated then its
10535 reference count must be decresed by calling the free function as
10536 many times as it was duplicated.
10538 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
10539 from both client and server.
10541 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10543 * Made joining to a channel working in router environment.
10545 * Cleaned up JOIN command on server side and create function
10546 silc_server_command_join_channel internal routine to make the
10549 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10551 * Changed silc_command_pending list to SilcDList. Also, added
10552 `ident' field to SilcServerCommandPending structure to identify
10553 the reply and to call correct callback.
10555 Added silc_server_command_pending_check function to replace the
10556 corresnponding macro. The silc_command_pending list is not
10559 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
10560 to set identifier to previously allocated Command Payload. It
10561 is used to set identifier for command when resending Command
10564 * Added silc_command_payload_encode_payload to encode Command
10565 Payload buffer from SilcCommandPayload structure.
10567 * Added silc_argument_payload_encode_payload to encode Argument
10568 payload buffer from SilcArgumentPayload structure.
10570 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10572 * Changed WHOIS command to support router connection on server side.
10573 The whois request is always sent to router unless the server is
10574 standalone server. After server has received the reply from the
10575 router will it send the reply to the client.
10577 * Added silc_server_packet_broadcast into silcd/server.[ch] to
10578 broadcast received broadcast packet. The function is used only
10579 by router. The broadcast packet is always sent to the router's
10582 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
10583 render given ID to printable string, for log files for example.
10585 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10587 * Made basic router to router connections working. At least they
10588 can now connect to each other but nothing really works the way
10589 they are supposed - yet.
10591 * Added new initiator token to RouterConnection configuration
10592 file in silcd/serverconfig.[ch]. It is used to tell whether we
10593 are the initiator to the remote router or whether we'll expect
10594 the other end to connect.
10596 * Moved registering of listener task to silc_server_init, hence
10597 the server starts listenning as soon as it is run, even if it
10598 does not have connections to other routers. Let's see how well
10601 * Changed default connection retry timeouts for more suitable in
10604 * Removed cipher and such arguments from silc_idlist_add_client
10605 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
10606 Added new function silc_idlist_add_data to add the keys and stuff
10609 * Added SilcIDListData structure and added it to SilcClientEntry
10610 and SilcServerEntry as their first field in the structure. This
10611 way we can explicitly cast the ID entries to the SilcIDListData
10612 structure and get common data for the entries. In past, we had
10613 to first check what type of connection it is and then cast it to
10614 correct ID entry type. Now, we can directly cast the opaque
10615 pointer to the SilcIDListData (no matter what ID entry it actually
10616 is) and get the data needed.
10618 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10620 * Wow, found a bug in scheduler. The scheduler uninitialized itself
10621 in some circumstances even if threre were timeout tasks, though not
10622 IO tasks, but tasks anyway. Now fixed.
10624 * Defined SilcServerConnection structure to hold connection specific
10625 stuff about directly connected servers and routers. The definition
10626 is currently in silcd/server_internal.h. I thought about having
10627 a bit more important role fro this struct but for now it is used
10628 only when connecting to other server (or router actually).
10630 * Added connecting retry support in server when connecting to
10631 router(s). The retry feature implement exponential backoff
10632 algorithm. Also, added SilcServerParams structure to hold default
10633 parameters for server. For now, it include these retry settings
10634 and are hard coded. After server is moded to be as Silc Server
10635 Library this structure will be more important.
10637 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10639 * Changed client librarys channel->clients table to SilcList and
10640 changed code accordingly.
10642 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10644 * Changed client's channel table to SilcList and changed code
10645 accordingly. Also changed SilcChannelClientEntry to include back-
10646 pointer to the channel so that client entry can use that structure
10647 as list as well and we have fast cross-reference to the channel.
10648 This change dramatically decreased the complexity of channel
10649 handling with client entry and vice versa (removed one extra
10650 loop when searching for channel entry from many functions).
10652 * Changed server->sim from table to SilcDList and changed code
10655 * NAMES command can now be used from user interface. It will show
10656 the user list on the channel, neatly.
10658 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
10659 Code now saves realname of the user if it becomes available.
10661 * Renamed configure.in to configure.in.pre and made ./prepare
10662 script to automatically add correct version string to
10663 configure.in which it creates from configure.in.pre.
10665 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10667 * NAMES command reply now shows users mode with the nickname when
10668 joining to channel.
10670 * Moved silc_client_ch[u]mode[_char] functions from
10671 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
10672 place sucks, they are utility functions and should be in some
10675 * Fixed some unsigned int's to unsigned short's. Patch by cras.
10677 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
10680 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10684 * Added TRQ (efficient deque and list library) into lib/trq. This is
10685 a very good list library that is currently used in the SILC. Defined
10686 SilcList API over the library because I didn't like the API very
10687 much. See lib/trq/silclist.h for the API and examples of how to
10688 use the API. Fixed various places in the code to use the new
10689 SilcList API. The SilcList is meant for lists that has a structure
10690 already defined as a list. It is not suitable to add just some
10691 context to the list (in TRQ, the context is the list actually).
10693 So, I defined SilcDList that can be used for the purpose where
10694 predefined list structure does not exit. This can be used as
10695 such list. Now some context just can be added to the SilcDList.
10696 Currently this list is not used in the SILC just yet, though there
10697 are a lot places where this can replace dynamically allocated
10698 tables and I will fix these places, later, to use SilcDList.
10699 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
10700 and use TRQ internally).
10702 Also fixed some annoying warning messages that the original TRQ
10703 code generated. Also minor changes to TRQ's Makefile.in.
10705 * Added support for querying by Client ID to both WHOIS and
10706 IDENTIFY commands into server, as required by the protocol.
10708 * Removed method function pointers from SilcBuffer structure. They
10709 weren't used to anything and just increased the context size for
10710 no good reason. This change also made silc_buffer_alloc and
10711 silc_buffer_free functions inline functions.
10713 * Disabled command flooding detection support until it's fixed so
10714 that it accepts commands in but does not execute them more than once
10717 * Added silc_net_localhost(), to return local hostname, into
10718 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
10719 that must be initialized before calling silc_client_init.
10721 * Added new function: silc_server_send_notify_on_channels to send
10722 notify messages to all channels client has joined. It is assured
10723 that the message is sent only once per client.
10725 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
10726 lib/silcutil/silcutil.[ch] as silc_format function. The new
10727 function is generic and is used by server as well, not only by
10728 the logging routines.
10730 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
10731 the provided version string was not acceptable. Added new function:
10732 silc_ske_check_version into lib/silcske/silcske.h. The function
10733 must be implemented by the application (client or server) and it
10734 does not reside in the SKE library. The function checks the version
10735 string remote end sent.
10737 * Added back pointers (to opaque context and to SilcSocketConnection)
10738 into SilcPacketContext structure into lib/silccore/silcpacket.h.
10740 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
10741 duplicate packet context structure.
10743 * Changed `notify' client operation to send same arguments as client
10744 receives from server except for ID's. ID's are mapped to correct
10745 ID entry and that is returned. Also, if channel entry is not sent
10746 by server but the notify is for channel the channel entry is sent
10747 to application (otherwise application doesn't know that it is for
10748 channel (library gets it from packet's Destination ID)).
10750 * Added silc_client_remove_from_channels into client library to
10751 remove a client from all channels it has joined to. Used when
10752 received SIGNOFF notify from server. Added also new function
10753 silc_client_replace_from_channels to replace old ID entry with
10754 new ID entry on all channels. Used when received NICK_CHANGE
10755 notify from server.
10757 * Fixed ID Cache list handling in silc_idlist_get_client in
10758 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
10759 to get (or query) client by ID.
10761 * Updated TODO list.
10763 * Added connection authentication status message defined by the
10764 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
10765 support for these into the code in client and server side.
10767 * Added generic function silc_client_send_command to send any command
10768 with variable argument list. Application should use this function
10769 to send commands if the command functions provided by the library
10770 does not suite for the application's user interface needs.
10772 * Added new `failure' client operation. Application is notified about
10773 received failure packet if client is executing a protocol. In this
10774 case the protocol's execution has failed.
10776 * Added SKE's end notify to send the SKE_SUCCESS notify message that
10777 is required by the protocol.
10779 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
10780 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
10783 * Added status flag to SilcSKE object to indicate realtime status
10784 of the SKE protocol.
10786 * Application receives now exactly same command reply arguments as
10787 the library receives from server. However, if ID is received the
10788 corresponding ID entry is returned to the application (eg. Client
10789 ID is mapped to correct SilcClientEntry entry and that is returned).
10790 Changed command_reply client operation due to this change.
10792 * Changed all ID's in commands and in command replys as ID Payloads.
10793 Change affected both client and server side codes.
10795 All ID's sent in SILC network (with execption of ID's in SILC
10796 Packet header) are sent in ID Payload to support variable length
10799 * Server now notifies nick changes and notifies all clients on
10800 the channels about the new nickname (about the new Client ID,
10803 * Implemented CMODE command to change channel modes. Supports all
10804 channel modes defined by the protocol specs except ban and invite
10805 lists. (Also, private channel key mode is supported but support for
10806 setting private channel key in client is missing, thus, this mode
10807 has no effect on client side (except that server requires that the
10808 client uses private channel key and normal channel traffic does not
10811 Also, invite mode works per se, but INVITE command does not work
10812 yet correctly, so you can set channel as invite only channel but
10813 inviting clients to the channel does not work (it is yet to be
10814 thought what's the best way to do it).
10816 * Added new command SILC_COMMAND_CUMODE to change user mode on the
10817 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
10818 Implemented CUMODE command to change user's mode on the channel.
10819 Supports all modes defined by the protocol specs.
10821 * Added NAMES command reply to return users modes on the channel.
10823 * Removed unnecessary and slow ciphers from lib/silccrypt.
10825 * Set SO_KEEPALIVE option to connection sockets by default.
10827 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
10829 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
10830 redefined the Notify Payload into protocol specs.
10832 * Added silc_id_payload_parse_id to get ID directly from raw
10835 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10837 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
10838 accept searching by Client ID as well.
10840 * Added support for LEAVE and SIGNOFF notify types in client library.
10842 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
10843 to parse ID Payload from raw data.
10845 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10847 * Added flags parameter into silc_ske_assemble_security_properties
10848 function in lib/silcske/silcske.[ch].
10850 * Changed notify client operation to fit better for notify messages
10851 sent by server. The notify payload received from server is now
10852 passed to the application (after parsing it to SilcNotifyPayload).
10853 It is application's responsibility to retrieve the arguments
10854 from the payload and show the message the way it wants. The message
10855 sent by server is implementation specific.
10857 * Changed public keys to comply with the protocol specification.
10858 Old public keys are not supported anymore and are not compatible.
10860 * Removed nickname from Channel Payload as the latest draft removed
10861 it. The client must resolve the nickname from the NAMES command
10862 reply received when it joined the channel.
10864 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
10866 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10868 * Fixed some errors in protocol specification drafts.
10870 * Created lib/silccore/silcnotify.c to implement Notify Payload
10871 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
10872 generic payloads described by protocol specifications. The file
10873 includes implementations for ID Payload and Argument Payload.
10875 * Changed Command Payload implementation to use the new Argument
10876 Payload. Changed command_xxxx_payload to command_payload_xxxx
10877 to comply with SILC coding conventions.
10879 * Added suppport for Argument Payload handling in Notify Payload
10880 implementation as protocol requires it. Added the new support
10881 into server and client lib as well.
10883 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10885 * Added support for multiple nicknames on same channel. [n] is
10886 added locally to the nickname if there are more than one same
10887 nicknames on the channel.
10889 * Server now sends all nicknames that matched WHOIS request.
10890 Client also shows the list received from server.
10892 * Added TOPIC command to client side. User can now set and show
10893 current topic on channel.
10895 * Added MOTD command to client and server. Also, server sends the
10896 motd when client connects to the server.
10898 * Changed version strings to comply ISO 8601.
10900 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10902 * Fixed protocol error handling in client library. It should now
10903 cope even if the SKE fails for some reason.
10905 * Made new protocol specification drafts for submitting to IETF.
10907 * Implemented TOPIC command to server in silcd/command.c.
10909 * Added two new notify types into lib/silccore/silcnotify.h:
10910 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
10911 notify nickname change and topic setting/change on a channel.
10913 * API change of command_reply operation in client library. The
10914 application gets now the status type received from server as well.
10916 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10918 * Removed the function just added to lib/silcutil/silcschedule.[ch].
10920 * Cras fixed and optimized the packet handling even further and
10921 it should work now. Minor change to the prototype of function
10922 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
10924 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10926 * Added new function into lib/silcutil/silcschedule.[ch]:
10927 silc_schedule_with_fd to select() a specified fd. The function
10928 returns after timeout expires or data arrives or goes. The
10929 function is used by packet routines to wait that all data is
10930 received from network.
10932 * Fixed data reading from network in lib/silccore/silcpacket.c.
10933 The code now assures that all data is read from the fd and then
10934 continues packet processing. This was a bug fix since the code
10935 used to drop some data in some circumstances.
10937 * Added new function into lib/silcclient/client.[ch]:
10938 silc_client_start_key_exchange to start key exchange after
10939 connection has been established to server. The code internally
10940 now uses this funtion but its main purpose was to provide it
10941 for applications that perform their own connecting. After
10942 application has created a connection it merely calls this
10943 function to start the key exchange between client and server.
10944 The library takes care of everything else after that.
10946 Updated also lib/silcclient/README to explain the usage of
10949 * Do not send to application information that connection has
10950 been established. Application gets notified it by connect
10953 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10955 * Applied cras's patch to add silc_schedule_one function. The
10956 function runs scheduler once and returns.
10958 * Fixed the scheduler after cras messed it up. The timeout
10959 handling works now as it's supposed to work.
10961 * Added into lib/silccore/ silcnotify.h to include notify
10962 message types support. Changed silc_server_send_notify*
10963 functions, in server.[ch], to support those new notify types.
10964 Added the support for the notify types into client library,
10965 as well. Added new notify client operation into ops.h in
10968 * Changed silc_server_packet_send_to_channel to send normal
10969 packets instead of just channel message packets. The function
10970 is now used to send the notify packets to channels. It is not
10971 used to send channel message packets anymore, as server never
10972 sends them anymore.
10974 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
10975 va_arg()s as it seems to require it nowadays. I guess, if SILC
10976 is compiled with older va_arg() the new code should work anyway.
10978 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10980 * Splitted core library. Core library (lib/silccore) includes
10981 now only SILC protocol specific core (and common) components.
10982 Created new utility library (lib/silcutil) that includes more
10983 generic purpose stuff. The stuff for util library was taken
10984 from the old core library. This was minor and easy split.
10986 * Created SILC Client Library (lib/silcclient) that includes
10987 implementation of the SILC client without user interface. This
10988 was major move from silc/ directory. The code has been changed
10989 so that it is transparent towards the user interface. The
10990 silc/ directory includes now the same user interface as before
10991 and it uses the new client library. Read lib/silcclient/README.
10992 Basicly, the client library performs everything else related
10993 to SILC except user interface handling. Also, configuration
10994 files are considered to be part of user interface and library
10995 does not handle them.
10997 This change also changed a lot of structures, function naming etc.
10998 Most important change was that SilcClientWindow object was
10999 renamed to SilcClientConnection in the client library. Created
11000 also new file lib/silcclient/ops.h. Also added new files
11001 silc/local_command.[ch] and silc/client_ops.[ch].
11003 All these changes were made to make it easier for user interface
11004 designers to create what ever user interface for the SILC client
11007 It is also expected that the server will be moved to lib
11008 directory as well and SILC Server Library will be created;
11009 sometimes in the future.
11011 * Removed Local commands from lib/silccore/silccommand.h as
11012 they are application specific and new client library does not
11013 handle any of those anymore.
11015 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11016 old client implementation in silc/.
11018 * Added support for callback functions in SILC_LOG_* macros.
11019 Application can now set its own callbacks that will be called
11020 instead of using the default functions that will always print
11021 the debug messages to stderr (or stdout). Also, debugging can
11022 now be disabled by setting silc_debug to FALSE and re-enabled by
11023 setting it to TRUE. Note, that logging will still work even
11024 if debugging is disabled.
11026 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11027 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11028 silc_log_reset_debug_callbacks.
11030 * To enable debugging in silc client one must give now -d
11031 option on command line.
11033 * Changed silc_schedule_init to automatically allocate task queues
11034 if they are not allocated before calling it.
11036 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11038 * Added GMP 3.1 into math library.
11040 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11042 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11043 a channel in SILC network. The packet is used by servers and
11044 routers to notify other routers that user has left a channel.
11045 This little feature was missing until now. Added the feature
11046 to protocol specification as well.
11048 Added functions: silc_server_send_remove_channel_user and
11049 silc_server_remove_channel_user into server.[ch].
11051 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11052 lib/silccore/silcpacket.h. However, they are not implemented
11055 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11057 * Fixed joining to a channel and sending channel messages
11058 between server and router. The channel message sending should
11059 now work inside a cell.
11061 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11063 * Fixed the private message sending between server and router.
11064 The private message sending should now work inside a cell.
11066 * Added silc_server_replace_id into server.[ch] to replace
11067 existing ID in the SILC network.
11069 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11070 and silc_idlist_replace_server_id into idlist.[ch] in server.
11072 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11074 * Fixed the server to server connections. Server can again now
11075 connect to router. Router to router connections probably does
11078 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11080 * Added dynamic protocol registering support. Now protocols can
11081 registered and unregistered on the fly. Patch by cras.
11083 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11085 * Added lib/contrib directory to hold routines that some platforms
11086 don't have but are needed by SILC.
11088 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11089 into lin/contrib to provide getopt() and getopt_long() for
11090 those who don't have it.
11092 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11094 * Added AWAY command to client. When away message is set and
11095 client receives a private message packet the client automatically
11096 replies to the sender with the away message.
11098 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11099 bug seemed to be the cause of recent problems when compiling
11102 * Added version detection support to SKE protocol specification
11103 and added the new changes to the SKE implementation as well.
11104 There were other minor changes in the SKE protocol as well.
11106 Many changes in lib/silcske/silcske.[ch] and in
11107 lib/silcske/payload.[ch].
11109 * Added ^U functionality, clear input line. Patch from cras.
11111 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11113 * Mainly small bugfixes on core library. Fixed some debugging
11114 logging and buffer overflow in silclog.c.
11116 * Updated config.sub and config.guess on the distribution tree.
11118 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11120 * Added command lagging support in server. Client may execute
11121 commands now only once in two seconds.
11123 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11125 * Optimized packet reception. MAC computation and checking is now
11126 also more optimized. A lot previously duplicated code is now
11127 used as generic by both client and server.
11129 * Fixed key pair generation in clientutil.c
11131 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11133 * Added into lib/silccore/silcbufutil.[ch] new function;
11134 silc_buffer_realloc.
11136 * Moved generic packet sending/encryption functions to
11137 lib/silccore/silcpacket.[ch] from client and server. Some
11138 rewriting of the functions.
11140 * Moved all generic packet reception/decryption functions to
11141 lib/silccore/silcpacket.[ch] from client and server. The
11142 packet processing is now much cleaner in both client and server.
11143 These were major changes in both client and server.
11145 * Created many common functions in server to do packet sending.
11146 Previously code were duplicated a lot, this has been removed
11147 with these changes.
11149 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11151 * Rewrote major parts of the ID cache system. Don't know
11152 whether it is better now or not but at least the API is more
11155 * Major rewrite on ID cache stuff on client because of the ID
11156 cache API changes. Added idlist.c to client.
11158 * Also major rewrite on ID cache stuff on server as well.
11159 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11160 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11161 in hand, instead they are all put into the ID cache system now.
11162 All server_idlist_* routines uses ID cache now instead of
11163 traversing its own lists (those lists does not exist anymore).
11164 SilcIDList though still exists. Also, SilcXXXEntry's are
11167 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11169 * Finally made the SKE implementation compliant to the protocol
11170 specification. All mp integers are now binary encoded as
11171 opposed being HEX encoded.
11173 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11176 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11177 functions: silc_[encode/decode]_pem. Also added function
11178 silc_encode_pem_file to PEM encode with newlines ('\n') for
11179 saving into a file.
11181 * SILC public keys are now encoded either PEM or binary. Same
11182 option is for private keys as well. By default private keys
11183 are binary encoded and public keys PEM encoded. Silly HEX
11184 encoding were removed.
11186 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11187 function to create fingerprints.
11189 * Fixed a bug in SHA1; does not change the original data anymore.
11191 * Partly implemented INFO command on client and server side.
11192 Fixed CLEAR command. Changes to SERVER command; show current
11193 server(s) when giving command without arguments. Added
11194 VERSION command to client.
11196 * Added check to server that unregistered connections cannot
11197 execute commands (unless it is specificly allowed).
11199 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11201 * Fixed screen refresh.
11203 * Fixed channel joining bug from client. On some circumstances
11204 client tried to join to a channel it had already joined.
11206 * Added public key verification process into client's protocol.c.
11207 The client now verifies the public key from user and saves
11208 it into ~./silc/serverkeys/ directory.
11210 Added into: clientutil.[ch]: silc_client_verify_server_key.
11212 * Changed SKE protocol's silc_ske_initiator_finish function
11213 to accept callback function that verifies the received public
11214 key. Removed old silc_ske_verify_public_key function.
11216 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11218 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11219 silc_pkcs_private_key[_data]_set.
11221 * Made the password and public authentication more cleaner in
11222 server's protocol.c.
11224 * Removed historic and obsolete protocol `channel_auth' from
11225 both client and server.
11227 * Removed wrong way of sending command status messages from
11228 server to client in server's command.c. The old way violated
11229 protocol specification.
11231 Changes to silccore/silccommand.[ch]: removed
11232 silc_command_encode_status_payload -> not needed anymore,
11233 changed silc_command_encode_payload_va to accept extra
11234 argument on variable argument list. The argument type must
11235 now be provided to the function. Also, added new function:
11236 silc_command_encode_reply_payload_va which is same as
11237 normal command_encode_payload_va except command status type
11238 is provided as extra argument.
11240 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11242 * Added ~./silc directory handling. The directory includes the
11243 public and private keys for the client.
11245 Added silc_client_check_silc_dir, silc_client_create_identifier
11246 and silc_client_load_keys.
11248 * Implemented SILC protocol compliant public key. Added public
11249 and private key saving to and loading from files.
11251 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11252 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11253 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11254 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11255 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11257 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11258 silc_pkcs_load_[public/private]_key.
11260 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11262 * Added silc_server_get_route (route.[ch]) to get connection
11263 data for the fastest route for given ID.
11265 * Implemented INVITE command on client and server. The command
11266 were re-defined in the SILC Protocol Specification and the
11267 implementation now complies with the specification.
11269 * Implemented PING command on client and server.
11271 * Implemented NAMES command on client and server. The server side
11272 supports currently only normal server not router server yet.
11273 Some changes to NAMES definition in SILC protocol specification.
11275 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11277 * Implemented LEAVE command on client and server.
11279 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11280 again. This change was made to the protocol as well. Server
11281 should not violate the protocol specification anymore.
11283 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11285 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11286 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob