1 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
4 but is compiled always in. Affected file is
5 lib/silcutil/silclog.h.
7 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
8 not there in release builds. Affected file is
9 lib/silcutil/silcfsm.h.
11 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
13 * SILC Client 1.1-beta3
15 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
17 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
18 and widechar to UTF-8 conversions. Affected files are
19 lib/silcutil/silcutf8.[ch].
21 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
23 * Include a README for the SILC Plugin
25 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
27 * Adopt perl Makefiles for SILC Plugin.
29 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
31 * Fixed client library initialization when the running callback
32 is not given to silc_client_init. Affected file is
33 lib/silcclient/client.c.
35 * Fixed Symbian compilation problems around the tree. Added
36 new Carbide.c++ project files to symbian/ directory.
38 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
39 use any globals. Affected files are lib/silcutil/silclog.c
42 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
44 * Fix several warnings in Irssi's Makefiles.
46 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
48 * Disable ASM if --with-pic was given. Affected file is
49 lib/silccrypt/configure.ad
51 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
53 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
54 in case they are called from a thread. Affected file is
55 lib/silcutil/silcfsm.c.
57 * Fixed WIN32 thread creation to handle the Tls correctly.
58 Affected file is lib/silcutil/win32/silcwin32thread.c.
60 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
62 * SILC Toolkit 1.1-beta2.
64 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
66 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
67 the socket async operation correctly. Changed that DNS lookup
68 is now done during connecting. Affected files are
69 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
71 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
72 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
74 * Optimize silc_net_gethostbyname to check if the name is already
75 IP address. Affected file is lib/silcutil/silcnet.c.
77 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
79 * Print filename instead of empty function name in debug output
80 on WIN32. Affected files are lib/silcutil/silclog_i.h and
83 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
84 descriptors and sockets better. Though, room for optimization
85 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
87 * Removed silc_net_win32_[init|uninit]. They are called now
88 automatically when SILC Scheduler is allocated. Wrote IPv4
89 address parser because inet_addr seemed not to work on my WIN32.
90 Affected file is lib/silcutil/win32/silcwin32net.c.
92 * Improved socketstream.h and stream.h documentation.
94 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
96 * Changed private message waiting API in client library to make
97 it work better with multiple waiting threads. The waiting is
98 not always per client entry instead of per connection. Affected
99 files are lib/silcclient/client_prvmsg.c, client.h and
102 * Changed silc_packet_wait_init function to accept the the expected
103 Source ID of the packet as argument. If specified only packets
104 with the specified types and Source ID are delivered. Affected
105 files are lib/silccore/silcpacket.[ch].
107 * Fixed file transfer disconnection crash when closing the session
108 directly in the monitor callback after disconnection. Affected
109 file is lib/silcclient/client_ftp.c.
111 * Make Toolkit compile on WIN32. Affected files in win32/
112 and in lib/silcutil/win32/.
114 * Changed silc_compare_timeval to return negative, zero or
115 positive instead of just TRUE or FALSE. This fixes 0 timeout
116 task dispatching on Windows. Affected files are
117 lib/silcutil/silctime.[ch] and silcschedule.c.
119 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
121 * Fixed CMODE channel auth public key retrieval. Affected
122 file is lib/silcclient/command.c.
124 * Fixed CMODE command reply to return channel public keys
125 correctly. Affected files are lib/silcclient/command_reply.c
126 and client_channel.c.
128 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
130 * Added current channel key cipher name and HMAC name to
131 SilcChannelEntry. Fixed channel private key creation.
132 Affected files are lib/silcclient/client_channel.c,
133 client_entry and silcclient_entry.h.
135 * Allow formatted nicknames as input to silc_client_get_clients
136 and silc_client_get_clients_whois. Affected file is
137 lib/silcclient/client_entry.c.
139 * Fixed silc_message_payload_free crash. Affected file is
140 lib/silccore/silcmessage.c.
142 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
143 lib/silccore/silcstatus.h.
145 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
147 * Imported libtommath 0.41. Renamed all mp_* functions to
148 tma_mp_* functions to avoid rare linking problems on systems
149 with mp_* functions. Affected files are in lib/silcmath/.
151 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * SILC Toolkit 1.1 Beta1.
155 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
157 * Set the server and router operator modes to local entry after
158 successful OPER or SILCOPER commands. Affected file is
159 lib/silcclient/command_reply.c.
161 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
163 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
164 and other smaller APIs to WIN32. Affected files are in
167 * Changed the various regex APIs as generic code in util library.
168 Affected files are lib/silcutil/silcstrutil.[ch].
170 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
172 * Ported SILC Server to the new Toolkit API, working towards
173 SILC Server 1.1. Affected files are in apps/silcd/.
175 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
176 to lib/silcskr/silcskr.[ch].
178 * Fixed SILC public key copying to copy the identifier also.
179 Affected file is lib/silccrypt/silcpk.c.
181 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
183 * Fixed OPER and SILCOPER passphrase asking in Client library.
184 Affected file is lib/silcclient/command.c.
186 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
188 * Fixed command queue enabling after connecting to server.
189 The comparisons was from after changing to silc_utf8_strcasecmp.
190 Affected file is apps/irssi/src/silc/core/silc-servers.c.
192 * Fixed nickname setting with own client entry with 1.3 protocol
193 version server. Affected file lib/silcclient/client_register.c.
195 * Ignore error notify for local client entry. Affected file is
196 lib/silcclient/client_notify.c.
198 * Implemented responder rekey to SKE library. Affected files are
199 lib/silcske/silcske.[ch].
201 * Fixed connection auth protocol completion sending. Affected
202 file lib/silcske/silcconnauth.c.
204 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
206 * Do not call TCP network listener callback with any error
207 status, as documented. Affected file is
208 lib/silcutil/unix/silcunixnet.c.
210 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
212 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
214 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
215 Changed silc_skr_find to have SilcSchedule argument and removed
216 it from silc_skr_[alloc|init]. Affected files are
217 lib/silcskr/silcskr.[ch].
219 * Allow NULL id for silc_idcache_add. Affected file is
220 lib/silcapputil/silcidcache.c.
222 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
223 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
224 Fixed also channel message encryption with router-to-router
227 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
229 * Added silc_net_get_error_string, silc_net_listener_get_ip and
230 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
232 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
234 * Add option --enable-silc-plugin. Affected files are
235 apps/irssi/configure.{ad,in}
237 * Only compile the SILC Plugin if required. Affected files are
238 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
240 * Conditionally build the SILC Plugin. Affected files are
241 apps/irssi/src/silc/core/Makefile.am,
242 apps/irssi/src/fe-common/silc/Makefile.am
244 * Backout delayed protocol exit and replace with a lame busy
245 wait. Affected files are apps/irssi/src/fe-text/silc.c,
246 apps/irssi/src/silc/core/silc-core.c
248 * Fix key generation for SILC Plugin. Affected file
249 apps/irssi/src/silc/core/clientutil.c
251 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
253 * Only pass -rpath to libtool when building shared libraries.
254 Affected file lib/Makefile.ad
256 * Removing the stray "s" in configure.ad
258 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
260 * Redraw the screen after creating a new key. Affected file
261 apps/irssi/src/silc/core/clientutil.c
263 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
265 * Added SILC Client setting /set nickname_format that specifies
266 the nickname format string. Changed default nickname format
267 string to "%n#%a". Affected file is
268 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
270 * Fixed nickname parsing with WHOIS command to accept formatted
271 nicknames. Changed the silc_client_get_clients_local to allow
272 the searched nickname to be formatted nickname. Removed %s and
273 %S nickname formatters. Affected files are in lib/silcclient/.
275 * Added silc_client_nickname_parse to Client library API. Affected
276 file is lib/silcclient/silcclient.h.
278 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
279 commands. Affected file are
280 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
282 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
284 * Incorporate SILC Plugin patches. Affected files are
285 apps/irssi/src/fe-common/silc/module-formats.{c,h},
286 apps/irssi/src/silc/core/clientutil.{c,h},
287 apps/irssi/src/silc/core/silc-core.c,
288 apps/irssi/src/silc/core/silc-chatnets.{c,h},
289 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
290 apps/irssi/src/fe-common/silc/module.h
292 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
294 * In notify handling resolve user entries many times if the
295 resolving timedout. Affected file lib/silcclient/client_notify.c.
297 * silc_client_get_clients_local do not return any invalid entries.
298 Affected file is lib/silcclient/client_entry.c.
300 * Do not print "there are now xx user on this channel" for users
301 that actually aren't anymore on the channel. Affected file
302 is apps/irssi/src/client_ops.c.
304 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
306 * When joining channels with a password given in the config file,
307 use it. Also use it when cycling (it would be better to get
308 the password from the server, but this isn't possible in SILC).
309 Affected files apps/irssi/src/silc/core/silc-servers.c,
310 apps/irssi/src/silc/core/silc-channels.c
312 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
314 * Import perl script for sign_messages from silc-plugin. Affected
315 file apps/irssi/scripts/silc.pl
317 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
319 * Only wait for a nick on connecting, when it differs
320 (not counting case) from the username. Affected file
321 is apps/irssi/src/silc/core/silc-servers.c
323 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
325 * Use time settings for lag settings. Affected file is
326 apps/irssi/src/silc/core/silc-lag.c
328 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
330 * Added silc_thread_yield. Affected file is
331 lib/silcutil/silcmutex.h.
333 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
335 * Fixed WHOIS command and requested attributes handling in
336 client library. Affected files are lib/silcclient/command.c
337 and lib/silcclient/client_attrs.c.
339 * Fixed silc_time_value to actually work. Added new function
340 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
342 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
344 * SILC Client 1.1 beta2.
346 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
348 * Fixed client to properly abort TCP stream creation when
349 giving /QUIT. Affected file
350 apps/irssi/src/silc/core/silc-servers.c.
352 * Fixed several connecting aborting crashes from the client
353 library, packet engine and socket stream. Affected files
354 are in lib/silclient/, lib/silccore/silcpacket.c and
355 lib/silcutil/unix/silcunixsocketstream.c.
357 * Fixed private key export double free crash in key generation.
358 Affected file is lib/silccrypt/silcpk.c.
360 * Fixed FSM event waiting when there are multiple signallers
361 and the waiter goes away after the first signal. Affected
362 file in lib/silcutil/silcfsm.c.
364 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
366 * Fixed FSM event signalling to check if the waiter has gone
367 away already. Affected file is lib/silcutil/silcfsm.c.
369 * Fixed counter mode encryption/decryption to handle non-padded
370 SILC packets correctly. The silc_cipher_set_iv now
371 in counter mode resets for a new block. Affected files are
372 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
374 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
376 * SILC Client 1.1 beta1.
378 * Memory leak fixes around the libraries.
380 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
382 * Added better check for epoll() in configure. Affected file
385 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
387 * Fixed per scheduler data input buffer in packet engine. Use
388 list of inbufs instead of just one so that multiple streams
389 can do partial reads to different buffers. Affected file is
390 lib/silccore/silcpacket.c.
392 * Fixed WATCH notify handling in client library. Affected file
393 is lib/silcclient/client_notify.c.
395 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
397 * Fixed packet wrapper stream API to support encoder/decoder
398 for packets, and to handle partial reading correctly. Fixed
399 also inbuf size checking in reading to have enough space before
400 reading. Affected files are lib/silccore/silcpacket.[ch].
402 * Rewrote file transfer in client library. Affected files are
405 * Added TCP/UDP listener (internal) API to client library to have
406 generic way of dealing with listeners. Fixed Key Agreement and
407 file transfer to use it. Affected files are in lib/silcclient/.
409 * Fixed SKE to process SUCCESS packets synchronously and to call
410 completion synchronously. Affected file is lib/silcske/silske.c.
412 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
414 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
415 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
417 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
419 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
420 to client library. Affected file is
421 lib/silcclient/client_register.c.
423 * Serialize NICK and JOIN commands to avoid problems locally
424 with changing ID while joining to channel. Affected file is
425 lib/silcclient/command.c.
427 * Fixed entry resolving while handling incoming JOIN notify.
428 Handle properly cases, in re-processing of notify packets, where
429 the IDs may become invalid while resolving the entry (like nick
430 change). Entry is invalid if it doesn't have nickname, and such
431 entries are not delivered to application anymore. These fixes
432 problems of not seeing JOINs when remote user changes nickname
433 at the same time. Affected files are in lib/silcclient/.
435 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
437 * Added support for computing message payload MAC in new way
438 (SILC Protocol version 1.3). Bakcwards support for old way
439 remains. Affected files are lib/silccore/silcmessage.[ch].
441 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
443 * Added SilcRwLock API, a read/write lock. Affected files are
444 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
446 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
448 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
450 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
452 * The silc_schedule_set_listen_fd now returns boolean value.
453 Fixed FD task adding to check correctly for already added
454 FD tasks. Added stricter error checking for FD scheduling
455 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
456 and lib/silcutil/unix/silcunixschedule.c.
458 * The silc_stream_set_notifier now returns boolean value. Changed
459 all streams to support and check for the error condition.
460 Affected files are in lib/silcutil/.
462 * Fixed SKE library session aborting and deletion. Affected
463 file are lib/silcske/silcske.c.
465 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
467 * Implemented PKCS #1 with appendix with hash OID in the
468 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
469 lib/silccrypt/silchash.[ch] and
470 lib/silcasn1/silcasn1[_encode|decode].[ch].
472 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
474 * Added support for Version (V) SILC public key identifier.
475 Affected files are lib/silccrypt/silcpk.[ch].
477 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
479 * Rewrote connection auth request in client library. It is now
480 done automatically by the library and the resolved method given
481 as a hint to get_auth_method client operation. Affected files
484 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
486 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
487 It can be used to wrap SilcPacketStream into SilcStream.
489 * Fixed %p formatting from silc_snprintf. Affected file is
490 lib/silcutil/silcsnprintf.c.
492 * Ported SFTP library to new utility library. Ported also
493 the SFTP testers. Affected files in lib/silcsftp/.
495 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
497 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
498 of silc_snprintf, silc_vsnprintf, silc_asprintf and
501 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
503 * Added preliminary Symbian support. Changes around the source
504 tree. The symbian/ directory now includes Carbide.c++ project
505 files to compile the sources.
507 * Added silc_snprintf. Affected files are
508 lib/silcutil/silcstrutil.[ch].
510 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
512 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
513 macros. SILC_FSM_CONTINUE macro now immediately calls the
514 next state instead of first returning back to FSM. Helps
515 in debugging crashes etc.
517 Removed FSM Semaphores. Introduced FSM Event which is
518 asynchronous event. Affected files are in lib/.
520 * Added epoll(7) support to SILC Scheduler. It is used by default
521 if it is available. Affected files are
522 lib/silcutil/silcschedule.[ch],
523 lib/silcutil/unix/silcunixschedule.c.
525 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
527 * Added CTR mode to AES. Simplified cipher implementation API
528 more. Affected files are in lib/silccrypt/.
530 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
532 * Removed `detach' client operation. The detachment data is
533 now delivered in SILC_COMMAND_DETACH command reply to
534 application. Affected file in lib/silcclient/.
536 * Rewrote resuming/detaching in client library.
538 * Added boolean encryption indicator for silc_cipher_set_key.
539 Affected files lib/silccrypt/silccipher.[ch].
541 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
543 * Added silc_likely and silc_unlikely macros for GCC branch
544 prediction optimizations. Affected file lib/silcutil/silctypes.h.
546 * Added assembler AES optimization. Cleaned up the SILC Cipher
547 implementation API. Affected files are in lib/silccrypt/.
549 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
551 * Changed back the SILC_FSM_THREAD_WAIT operation to not
552 continue to next state if thread is finished already. That
553 check is not done anymore. Affected files are
554 lib/silcutil/silcfsm.[ch].
556 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
558 * Removed silc_packet_[get|set]_ciphers and
559 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
560 handle REKEY_DONE packet sending in rekey. Affected files
561 are lib/silccore/silcpacket.[ch].
563 * Added silc_fsm_is_started. Affected files are
564 lib/silcutil/silcfsm.[ch].
566 * Added settings sign_channel_message, sign_private_message
567 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
568 support for key agreement in /KEY command. Affected files
569 in apps/irssi/src/silc/core/.
571 * During SILC Client initialization forward log messages to
572 stderr. Affected files in apps/irssi/src/silc/core/.
574 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
576 * Added silc_ske_get_key_material. Affected files are
577 lib/silcske/silcske.[ch].
579 * Added silc_packet_stream_is_udp. Affected files are
580 lib/silccore/silcpacket.[ch].
582 * Added SKE packet retransmission support with UDP transport.
583 Affected file is lib/silcske/silcske.c.
585 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
587 * Added silc_socket_stream_is_udp. Affected file is
588 lib/silcutil/silcsocketstream.[ch].
590 * Added UDP transport support to packet engine. Affected file
591 is lib/silccore/silcpacket.c.
593 * Added silc_socket_stream_is_udp. Affected file is
594 lib/silcutil/silcsocketstream.[ch].
596 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
598 * Added silc_packet_send_va[_ext] to send variable argument
599 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
601 * Timeout freelist garbage collection added to scheduler.
602 Affected file lib/silcutil/silcschedule.c.
604 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
606 * Added silc_show_public_key_file to
607 lib/silcapputil/silcapputil.[ch].
609 * Added SILC_STR_ADVANCE support for buffer unformatting.
610 Affected file lib/silcutil/silcbuffmt.c.
612 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
614 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
616 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
618 * silc_fsm_continue[_sync] now cancels erlier timeout set with
619 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
621 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
623 * Added SILC_STR_FUNC to buffer format API. Affected files
624 are lib/silcutil/silcbuffmt.[ch].
626 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
628 * No more memory allocation for message payload parsing.
629 Pre-allocated buffer can be used with message payload encoding.
630 Affected files lib/silccore/silcmessage.[ch].
632 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
634 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
635 to silcutil/silcbuffmt.[ch].
637 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
639 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
640 Affected file lib/silcutil/silcbuffmt.[ch].
642 * Removed silc_schedule_signal_[un]register and
643 silc_schedule_signal_call. Added silc_schedule_task_add_signal
644 to add signal task. Only one callback per signal may be
645 added. The signals are now automatically called back to
646 caller. Affected files lib/silcutil/silcschedule.[ch] and
647 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
649 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
651 * Added SilcSKEParams for SKE parameters and simplied even more
652 the SKE interface. Affected files are lib/silcske/silcske.[ch].
653 Added support for IV included and session port handling with
656 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
657 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
658 which is called after every rekey when IV Included flag is used.
659 See SILC specifications for details.
661 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
663 * Added lib/silcapputil and moved SILC application specific
664 utility routines from the generic util library lib/silcutil
665 to the new library. Removed lib/silcidcache and moved that
666 to lib/silcapputil as well.
668 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
670 * Added SILC_STR_ADVANCE. Affected file is
671 lib/silcutil/silcbuffmt.[ch].
673 * The silc_buffer_strformat preserves buffer locations now.
675 * Added lib/silcutil/silcatomic.h for atomic operations.
677 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
679 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
682 * Fixed MIME deocing when data portion is not present.
683 Affected file lib/silcutil/silcmime.c.
685 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
687 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
689 * Added IV Included support to packet routines, to allow
690 packet sending and receiving on UDP/IP. Affected files are
691 lib/silccore/silcpacket.[ch].
693 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
695 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
697 * Added UDP support to network and socket stream library.
699 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
701 * Added conditional variables. New files are
702 lib/silcutil/silcondvar.h and platform specific implementations.
704 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
706 * make sure session->hostname and session->port are valid before the
707 application callback is done, since things will go wrong if the
708 application immediately calls silc_client_file_receive. Affected
709 file lib/silcclient/client_ftp.c.
710 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
712 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
714 * New SILC PKCS API enabling support for other public keys
715 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
717 * Separated SILC Public Key Payload routines from the PKCS API
718 to lib/silccore/silcpubkey.[ch].
720 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
722 * Added SILC Key Repository library, lib/silcskr.
724 * Added SILC Server library, lib/silcserver.
726 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
728 * MIME objects in attributes now use SilcMime. Affected files
729 are lib/silccore/silcattrs.[ch].
731 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
733 * Synchronize semaphore posting for real threads in FSM.
734 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
736 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
738 * Added silc_file_set_nonblock. Affected file is
739 lib/silcutil/silcfileutil.h.
741 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
743 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
745 * FSM based implementation of SILC SKE. Simpler interface also.
746 Affected files are in lib/silcske/.
748 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
750 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
752 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
753 silc_mime_parse is available but deprecated.
755 * Check that packet is valid when processing key exchange,
756 authentication and rekey protocols. Fixes a crashbug.
757 Affected files are apps/silcd/protocol.c and
758 lib/silcclient/protocol.c.
760 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
761 all hash buffers to use that instead of fixed values.
763 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
765 * Added SHA-256 to crypto library. The SHA-256 takes now
766 precedence over SHA-1.
768 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
770 * Check for valid return value from regcomp. Affected file
771 lib/silcutil/unix/silcunixutil.c.
773 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
775 * Fixed silc_hash_uint to work with integers. Affected
776 file lib/silcutil/silcutil.c.
778 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
780 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
782 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
784 * Fixed channel public key list saving on JOIN command reply
785 on backup router. Affected file apps/silcd/command_reply.c.
787 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
789 * Added default limit how many channels client can join,
790 default is 50. Added 'channel_join_limit' configuration
791 option to server too. Affected files are apps/silcd/command.c
792 and serverconfig.[ch].
794 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
796 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
797 On Toolkit the server and client are not compiled by default.
798 Affected file configure.ad.
800 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
802 * Added lib/contrib/getopt.[ch] for platforms that don't
803 have it (it is not GPL implementation).
805 * Fixed compilation when pkg-config is used.
807 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
809 * A comma in invite/ban string is invalid, check for it.
810 Affected file apps/silcd/server_util.c.
812 * Added SERVICE command to the server. It parses the command
813 request but SILC Server does not support services for the
814 time being. Affected file apps/silcd/command.[ch].
816 * Added SERVICE command and command reply to client library.
817 It is however incomplete. Updated Toolkit documentation.
818 Affected files are lib/silcclient/command[_reply].[ch].
820 * Fixed IDENTIFY/WHOWAS command reply to send the username
821 correctly (uninitialized buffer). Affected file is
822 apps/silcd/server_query.c.
824 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
826 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
827 finalizes the major restructuring of the CVS tree.
829 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
831 * Send empty MOTD reply if MOTD file cannot be read.
832 Affected file silcd/command.c.
834 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
836 * Optimized primer number generator to use simpler conversion
837 routines. Also assure that the prime number will have the
838 highest bit set after modifying it. Affected file is
839 lib/silcmath/silcprimegen.c.
841 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
843 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
844 for now only for testing purposes, it will not be delivered
845 in any distribution for now.
847 * Removed NSS MPI from the source tree. Due to upcoming
848 license change for the SILC Toolkit, we cannot deliver the
849 NSS MPI anymore. I decided to replace it in all distributions
850 with public domain library.
852 * Removed GNU regex from lib/contrib and introduced free
853 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
854 GNU regex compatible API to it (only partial).
856 * Removed getopt routines from lib/contrib.
858 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
860 * Use silc_server_send_command_reply to send replies instead
861 of encoding packet itself. Affected file silcd/command.c.
863 * Added command sending and receiving statistics to server.
864 Affected files in silcd/.
866 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
867 with GCC, for it not to warn about pointer signedness.
869 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
871 * Added context to the SilcIDCache destructor. Affected
872 files are lib/silccore/silcidcache.[ch],
873 lib/silcclient/client.c and silcd/server.c.
875 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
877 * Added pkg-config check to configure.
879 * The PublicKeyDir must not be used with Admin block in server
880 config. Affected file silcd/serverconfig.c.
882 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
886 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
888 * Handle empty LIST command reply correcttly in server. Affected
889 file silcd/command_reply.c.
891 * Handle empty LIST command reply correctly in client library.
892 The application will now receive one LIST command reply with
893 all arguments set to NULL if there are no channels. Updated
894 Client Library documentation accordingly. Affected file
895 lib/silcclient/command_reply.c.
897 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
899 * Added channel name string stringprep profile to the protocol
900 and implementation to allow a little free'er channel name
901 strings. Affected files are lib/silcutil/silcstringprep.[ch].
903 * Added silc_channel_name_[check|verify] to check and verify
904 channel name strings. Affected files are
905 lib/silcutil/silcstrutil.[ch].
907 * Added support for the new channel name preparation in client
908 library and server. Affected files in lib/silcclient and
911 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
913 * Added the Autodist into the source tree. It replaces the
914 old ./prepare. It can be used to create distributions as
915 previously. See README.CVS and README.DIST. See
916 distributions in distdir/.
918 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
920 * Make sure query sends at least an error back if nothing
921 more is sent. Affected file silcd/server_query.c.
923 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
925 * During query, check if the original command caller goes
926 away. If it does, stop the query. Affected file
927 silcd/server_query.c.
929 * Check for valid channel creation in JOIN command reply.
930 Affected file lib/silcclient/command_reply.c.
932 * Handle the resolver counter in silc_client_get_users_by_channel
933 callback correctly. Fixed auto-join bug in Gaim. Affected
934 file lib/silcclient/idlist.c.
936 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
938 * Added some better error messages. Affected file
939 silcd/command_reply.c and packet_receive.c.
941 * Handle error in WATCH command propely on backup router.
942 Affected file silcd/command.c.
944 * Fixed freeing of unfreeable variable in WHOIS command reply.
945 Affected file silcd/command_reply.c.
947 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
949 * Added pkg-config .pc file creation for silc core library
950 and silcclient library. A patch by c0ffee.
952 * Removed the need for GNU Libidn. Added the simple stringprep
953 from libidn into lib/contrib/. It is now used also on Windows
956 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
958 * Simplified the invite and ban string handling in the
959 server. Check for valid invite and ban arguments also.
960 Affected file silcd/server_util.c.
962 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
964 * Added WATCH list announcing in backup router protocol.
965 Affected files are silcd/command.c, server.c, server_backup.c.
967 * Do not change users mode to founder on normal server/backup
968 if the founder mode is set, and user is first one to join.
969 Affected file silcd/pcaket_receive.c.
971 * Do not send CUMODE_CHANGE notify back to sender. Affected
972 file silcd/packet_receive.c.
974 * Added getrusage() to take noise in SILC RNG. A patch by
975 Mika Boström. Affected files are configure.in.pre,
976 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
978 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
980 * Splitted the SILC libraries configuration into a configure
981 fragment into lib/configure.ad. It is now possible, once
982 this feature is added, to specify whether to compile or not
983 compile included SILC libraries. Affected files are
984 configure.in.pre, lib/silcmath/mpi/configure.ad,
985 lib/configure.ad, Makefile.defines.pre and
986 Makefile.defines_int.pre.
988 * Added --with-silc-includes and --with-silc-libs to configure.
989 If specified the included libs are not compiled, but the
990 specified libs are used. Pkg-config is not yet supported.
991 Affected file configure.in.pre.
993 * Fixed WATCH command handling on backup router. Router does not
994 send the watch command any more to backup if it originates from
995 backup. Affected file silcd/command.c.
997 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
999 * Changed announcing to not announce unregistered clients.
1000 Affected file silcd/server.c.
1002 * Fixed username handling in command reply. Affected file
1003 silcd/command_reply.c.
1005 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1007 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1009 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1010 Affected file: includes/silcincludes.h.in
1012 * bool is defined as _Bool on Mac OS X now.
1013 Affected file: lib/silcutil/silctypes.h
1015 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1017 * Added support for UTF-8 nicknames, channel names and
1018 server names in client library. Affected files in
1021 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1022 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1023 software to check how Toolkit has been compiled.
1025 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1027 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1029 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1030 in library and in SILC Client when dealing with nicknames
1031 and other identifier strings. Affected file in client lib
1034 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1035 irssi/src/silc/core/silc-servers.c.
1037 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1039 * Fixed idcache to work with the new identifier strings.
1040 Affected file lib/silccore/silcidcache.c.
1042 * Added UTF-8 hash and compare function for SilcHashTable.
1043 Affected file lib/silcutil/silcutil.[ch].
1045 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1046 Affected file lib/silcutil/silcstringprep.[ch].
1048 * Changed the identifier string handling to include the original
1049 format in client, server, channel entries and normalized
1050 format in cache. Affected files in silcd/.
1052 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1054 * Added support for the new identifier strings and their
1055 validity checking. Nicknames, channel names and usernames
1056 can now include practically any kind of letters and various
1057 other characters. Affected files in silcd/ and in libraries.
1059 NOTE: comparing these strings should now be done with memcmp()
1060 to check binary compatibility. All these strings are normalized
1061 and casing is irrelevant.
1063 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1064 as easy function for applications to check whether identifier
1067 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1069 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1070 file lib/silcutil/silcutf8.c.
1072 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1074 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1076 * Make public key in getkey reply mandatory. Affected file
1077 lib/silcclient/command_reply.c
1079 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1081 * Added Parameter dont_register_crypto_library to
1082 SilcClientParam. If set to TRUE, silcclient library will
1083 not initalize the Crypto Libraries and application
1084 will need to do it. Affected file lib/silcclient/silcclient.h,
1085 lib/silcclient/client.c.
1087 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1089 * Imported new silc_utf8_[encode|decode] routines from
1090 my internal SILC 1.1 source tree. New encodings added:
1091 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1092 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1093 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1094 SILC_STRING_LDAP_DN.
1096 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1098 * Implemented stringprep (RFC 3454) API. Internally we use
1099 GNU Libidn's stringprep, for now, so it is required now to
1100 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1102 * Added checking for GNU Libidn and --with-libidn to configure.
1104 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1106 * If the passphrases entered do not match while generating a new key,
1107 completly start over instead of going into an infinite loop asking
1108 the user to re-enter the passphrase correctly. Affected file
1109 lib/silcutil/silcapputil.c
1111 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1113 * Make sure server is removed from backup list when it is
1114 deleted. Affected files silcd/command.c, server.c,
1117 * Close socket when connecting to router fails. Affected
1118 file silcd/server.c.
1120 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1122 * Adopt configuration toolchain to current auto-tools.
1123 Affected files prepare, irssi/configure.in
1124 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1125 redo that. Affected files irssi/src/silc/core/client_ops.c,
1126 irssi/src/fe-common/silc/fe-silc-channels.c
1127 * Take over command line options into silcclient data structure.
1128 Affected file irssi/src/silc/core/silc-core.c
1130 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1132 * Do not try to initiate backup resuming protocol forever.
1133 Affected file silcd/server_backup.c.
1135 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1137 * ID change in resuming has to be done before changing
1138 detached client's modes, since the ID change may fail and
1139 leave ghosts on the network. Affected file is
1140 silcd/packet_receive.c.
1142 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1144 * Fixed Win32 scheduler to not stuck anymore. A patch from
1145 Juha Räsänen. Affected file is
1146 lib/silcutil/win32/silcwin32schedule.c.
1148 * Fixed QoS parsing for connection blocks in server. Affected
1149 file is silcd/serverconfig.c.
1151 * Fixed server statistics increasing in server. Affected file
1154 * The CLOSE command now marks backup router as self disconnected
1155 to avoid resuming problems. Affected file silcd/command.c.
1157 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1159 * When using silc_net_create_connection[_async], and your system can
1160 create IPv6 sockets, it will try to connect to the IPv6 host.
1161 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1162 file lib/silcutil/unix/silcunixnet.c
1164 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1166 * Check for valid route when receiving packet from router and
1167 when routing it to local server in the cell. A patch from
1168 Matt Miller. Affected files silcd/router.c and server.c.
1170 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1172 * Couldn't detach and reattach twice, because of the previous
1173 commit. Affected file silcd/packet_receive.c
1175 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1177 * Added check to ignore Port value if Initiator is FALSE.
1178 Remote router coudln't connect if Port was set. Affected file
1179 silcd/serverconfig.c
1181 * If some client tries to resume more than once at the same time,
1182 server crashed. Router didn't crash, but showed odd behaviour
1183 (didn't allow clients to join anymore, ..). Affected files
1184 silcd/packet_receive.c silcd/idlist.h
1186 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1188 * Destroy the file transfer session in silc_client_file_close
1189 with timeout. Affected file lib/silcclient/client_ftp.c.
1191 * Call SFTP server monitor in READ and WRITE after the actual
1192 operations. Affected file lib/silcsftp/sftp_server.c.
1194 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1196 * Create one configure script from configure fragments
1197 (configure.ad). This is a first step towards new distribution
1198 system. Affected files prepare, configure.in.pre,
1199 lib/silcmath/mpi/configure.ad.
1201 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1203 * Removed expiring of client key pair. Affected file is
1204 irssi/src/silc/core/clientutil.c
1206 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1208 * Check the number of connections from real number of
1209 connections instead of socket number, when deciding if
1210 server is full. Affected files are silcd/server.c,
1211 server_internal.h and silcd.c.
1213 * Clarified the connections_max meaning in General section
1214 in doc/example_silcd.conf.in.
1216 * The reconnect_keep_trying default value set to TRUE
1217 if it is not defined in the config file. Affected file
1218 silcd/serverconfig.c.
1220 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1222 * Fixed crashbug in connection closing, after a protocol
1223 completion callback, which might have closed it already.
1224 Affected file silcd/server.c.
1226 * Fixed rekey with PFS in backup router. It did not allow
1227 rekeys with PFS, and when the rekey protocol timedout
1228 it crashed the backup router without the above fix. Affected
1229 file silcd/packet_send.c and server.c.
1231 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1233 * The silc_client_add_channel_private_key now returns the
1234 private key context if pointer is given as argument.
1235 Affected files are lib/silcclient/silcclient.h and
1238 * Added support for using channel private keys in SILC
1239 Client Library even if the private key mode is not set
1240 on the channel. Affected file lib/silcclient/client_channel.c.
1242 * The channel private key used to decrypt message is now
1243 delivered to the application in the 'channel_messageÃ' client
1244 operation. Affected files are lib/silcclient/silcclient.h
1245 and client_channel.c.
1247 * Fixed wrong arg type for user limit in CMODE command reply.
1248 Affected file silcd/command.c.
1250 * The user limit is now taken and saved to SilcClientEntry in
1251 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1252 Affected files lib/silcclient/silcclient.h, command_reply.c
1253 and client_notify.c.
1255 * Added support to the new private message key indicator
1256 packet. Added a new function to the client library:
1257 silc_client_send_private_message_key_request. The sender
1258 indicates to be initiator, and receiver is responder.
1259 Added the indicator to the SilcClientEntry as 'prv_resp'
1260 boolean. Affected files are lib/silcclient/silcclient.h
1261 client.[ch], and client_prvmsg.c.
1263 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1265 * Fixed the JOIN command calling when called with both
1266 -auth and -founder. Affected file is lib/silcclien/command.c.
1268 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1270 * Check watcher list for resumed clients as well. Affected
1271 file is silcd/packet_receive.c.
1273 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1275 * Implemented the user limit to the CMODE_CHANGE notify,
1276 CMODE command reply and JOIN command reply in server.
1277 Affected files are silcd/server.c, command.c, command_reply.c,
1278 packet_send.c and packet_receive.c.
1280 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1282 * Defined SILC_STRFMT_END that must be used now with
1283 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1284 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1285 lib/silcclient/silcvcard.c, silcd/server_util.c.
1287 * Fixed the adding of public key to the WATCH list in server.
1288 Fixed the WATCH notify sending to client. Affected files
1289 are silcd/packet_send.[ch], command.c, server_util.c.
1291 * Implemented the watching by public key in the SILC Client
1292 Library and SILC Client. Affected files are
1293 lib/silcclient/command.c and client_notify.c.
1295 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1297 * Added support for public key watching in server. Affected
1298 files are silcd/server.c, server_internal.h, command.c,
1301 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1303 * Added public key to the SIlcClientEntry. Affected files
1304 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1306 * Fixed the get_clients_whois reply processing to return
1307 exactly same entries server returned. Makes it possible
1308 to search using attributes. Affected file is
1309 lib/silcclient/idlist.c.
1311 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1313 * Save founder key to SilcChannelEntry. Affected files are
1314 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1316 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1318 * Call the monitor callback with _CLOSED status from the
1319 silc_client_file_close. Affected files are
1320 lib/silcclient/client_fpt.c, silcclient.h
1322 * Added silc_client_get_clients_whois which resolves using
1323 WHOIS, and supports requested attributes as well.
1324 Affected files are lib/silcclient/silcclient.h, idlist.c.
1326 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1328 * Added support for asking the destination filename where
1329 the downloaded file is saved in the file transfer. Affected
1330 files are lib/silccilent/silcclient.h, client_ftp.c.
1332 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1334 * Fixed error handling in resuming data processing. Affected
1335 files are lib/silcclient/client_resume.c and client.c.
1337 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1339 * Fixed silc_client_send_private_message to return TRUE correctly.
1340 Affected file lib/silcclient/client_prvmsg.c.
1342 * Added topic to the SilcChannelEntry. Affected files are
1343 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1345 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1347 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1348 file lib/silcclient/command.c
1350 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1352 * Convert all commands to UTF-8 before passing them to the
1353 client library. Still need to convert replies from UTF-8 to
1354 the locale encoding. Affected file
1355 irssi/src/silc/core/silc-cmdqueue.c
1357 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1359 * redirect all silc_client_command_calls through a queueing framework.
1360 This fixes /CYCLE and the annoying "nick change after auto-joining
1361 a channel". Furthermore it defines one central point where
1362 command parameters can be UTF-8-ified. Affected files
1363 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1364 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1366 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1368 * use asynchronous connect() to establish router connections.
1369 Fixes problem when the primary router goes down. Affected files
1370 silcd/server.c, silcd/server_backup.c
1372 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1374 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1375 Fixed various compilation warnings when type casting ints
1376 to pointers or vice versa, of different size. Updates around
1379 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1381 * Surrogates not allowed in UTF-8 strings, updated decoder.
1382 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1383 testers in lib/silcutil/tests/ directory.
1385 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1387 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1388 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1389 files are lib/silcclient/silcclient.h, client.c.
1391 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1393 * When resuming a session fails, notify the user that the session
1394 file needs to be removed eventually. Affected files
1395 irssi/src/fe-common/silc/module-formats.[ch],
1396 irssi/src/silc/core/client_ops.c.
1398 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1400 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1401 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1403 * Typofix in Irssi::Silc module. Affected file
1404 irssi/src/perl/silc/Silc.xs.
1406 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1408 * Changed the way NOTICE flagged messages are treated. Added support
1409 for notices in queries and signing notices. Affected files
1410 irssi/default.theme; irssi/docs/help/in/notice.in;
1411 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1412 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1414 * Fixed typo in /ACTION help. Affected file
1415 irssi/docs/help/in/action.in
1417 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1419 * Fixed typo in perl module. Affected file
1420 irssi/src/perl/silc/Server.xs
1422 * Changed the way ACTION flagged messages are treated. Added support
1423 for actions in queries and signing actions. Affected files
1424 irssi/default.theme; irssi/docs/help/in/action.in;
1425 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1426 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1429 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1431 * Incorrectly reported error when client had to be resolved from
1432 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1434 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1436 * Fixed whois public key hash table deleting and adding in
1437 detached client case. Affected file silcd/packet_receive.c.
1439 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1441 * Changed filenames of silc/fe module not to collide with filenames
1442 from core/fe. Also seperated public messages printing from
1443 query messages printing. Affected files are all in
1444 irssi/src/fe-common/silc.
1446 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1448 * Fixed the invite process handling during joining to use
1449 correct server name for the client that is matched against
1450 the invite string for the channel. Wrong server name caused
1451 inability to join the channel. Affected file is
1454 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1456 * Fixed the CUMODE channel founder authentication on normal
1457 server to not remove the founder rights on existing founder
1458 before checking that router accepts the mode change. Affected
1459 files are silcd/command.c and silcd/packet_receive.c.
1461 * Remove the server entry correctly when rekey timeouts and
1462 remote router connection on normal server is closed. Fixes
1463 a crash where server uses the freed server entry. Affected
1464 file silcd/server.c.
1466 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1468 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1469 networks. This is the first step in solving the bug about
1470 /SERVER ADD -silcnet <silcnet>. Affected files
1471 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1472 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1473 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1475 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1477 * /SMSG and /MMSG now correctly create new queries. Affected files
1478 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1480 * Add basic support for SILC protocol specific variables in perl.
1481 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1482 irssi/src/perl/Makefile.am
1484 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1486 * Don't use silc_get_input, it's obviously not reliable. Fixes
1487 issue when the current key expires. Affect file
1488 irssi/src/silc/core/clientutils.c
1490 * Make the session data filename configurable. This makes it
1491 possible to have different session files for different
1492 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1493 client_ops.[ch], silc-servers.c,
1494 irssi/src/silc/fe-common/silc/module-formats.[ch]
1496 * Use the same set of libtool files for the MPI lib as for the
1497 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1498 config.sub, configure.in, install-sh, missing, mkinstalldirs
1500 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1502 * Fixed server statistics decrementing error to not go to
1503 negative. Affected file silcd/packet_receive.c.
1505 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1507 * Use silc_server_query_add_error to add error in public key
1508 search error. Added support in send_reply to send errors
1509 without specific argument. Affected file silcd/server_query.c.
1511 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1512 Client for NO_SUCH_NICK. It was against the protocol specs.
1513 Affected file irssi/src/silc/core/client_ops.c.
1515 * Added backwards support for the wrong NO_SUCH_NICK error sending
1516 in server. To be removed in SILC Server 1.0. Both old clients
1517 and clients with fixed error handling now works. Affected file
1518 silcd/server_query.c.
1520 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1522 * fixed a bug in the whois using attributes function where no
1523 error was sent if no nickname and client id but the attributes were
1524 given to whois. Affected file silcd/server_query.c
1526 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1528 * remove public key from public key hashtable on detach. Affected
1529 file silcd/packet_receive.c
1531 * free public key hashtable before removing clients on server
1532 shutdown. Affected file silcd/server.c
1534 * remove public key prior deleting client-data on killing a client.
1535 Affected file silcd/server_util.c
1537 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1539 * Getting the MOTD from other servers works now. Affected
1540 files are silcd/command.c and silcd/command_reply.c
1542 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1544 * Initialize the variable idletag, since it is tested in
1545 silc_core_deinit for its default value. Affected file
1546 irssi/src/silc/core/silc-core.c
1548 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1550 * Fixed signed channel messages across cells. Affected file
1553 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1555 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1556 is not defined. They can now be safely used in if-statements
1557 without braces. Affected file lib/silcutil/silclog.h.
1559 * Added the checks for backup closing connection due to error
1560 (local or remote) and thus not allow the resuming to occur
1561 in reconnect. Affected files are silcd/packet_send.c
1564 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1566 * Help file updates. Affected files in irssi/src/docs/help/in/.
1568 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1570 * Fixed channel messages across cells. Affected file
1573 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1575 * Fixed file transmission accepting in client library to not
1576 start the negotiation if user hasn't accepted the transfer,
1577 instead create new session for resent transfer. Affected
1578 file lib/silcclient/client_ftp.c.
1580 * Show the session ID in the file transmision list. Remove
1581 session from list that failed to transfer. Switch the current
1582 session automatically after transmission, and in errors, to new
1583 session if other sessions exists in the transfer list. Affected
1584 files are irssi/src/silc/core/silc-servers.c,
1585 irssi/src/fe-common/silc/modfule-formats.c.
1587 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1589 * Fixed MIME header parsing for the hopefully last time. Affected
1590 file lib/silcutil/silcstrutil.c
1592 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1594 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1596 * The SILC RNG is now gauranteed to return non-zero random
1597 values. Affected files are lib/silccrypt/silcrng.[ch].
1599 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1601 * Fixed nickname formatting when changing only case of the
1602 nickname. Affected file lib/silcclient/idlist.c.
1604 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1606 * Fixed a memory leak and incorrect printing of the "appears as"
1607 message. Affected file irssi/src/silc/core/client_ops.c
1609 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1611 * Added CRT (Chinese Remainder Theorem) supported RSA
1612 private keys and private key operations. This significantly
1613 increases private key operation efficiency. No compatibility
1614 issues with new or old private keys. Affected files are
1615 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1617 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1619 * Fixed GCC-3.3.2 related compilation warnings from the
1622 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1624 * Removed RC6 from distributions.
1626 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1628 * Added some better comments to lib/silccrypt/silcpkcs.h,
1629 optimized some routines in lib/silccrypt/silcpkcs.c.
1630 Added test_silcpkcs into lib/silccrypt/tests/.
1632 * Fixed silc_rng_global_init to actually init the global RNG
1633 if RNG wasn't provided for it. Affected file is
1634 lib/silccrypt/silrng.c.
1636 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1638 * Added silc_hash_table_find_by_context_ext. Affected files
1639 lib/silcutil/silchashtable.[ch].
1641 * Save the public key on normal server in WHOIS command reply
1642 from attributes, if present, and add it to public key hash
1643 table. Fixes WHOIS resolving by public key on normal server.
1645 Optimized the attributes resolving on normal server to not
1646 resolve if we resolved them already from router.
1648 Affected files are silcd/server_query.c, command_reply.c.
1650 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1652 * Added support for whois using attributes.
1653 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1654 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1657 * Added support for whois using public key attribute to /WHOIS i
1658 client command. Affected files irssi/docs/help/in/whois.in,
1659 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1661 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1663 * Fixed UMODE setting in server when the client has anonymous
1664 mode set. The mode setting was not working. Affected file
1667 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1669 * Fixed some bugs and typos related to sending split messages.
1670 Print notification when sending messages with /MMSG. Affected
1671 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1673 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1675 * Optimized the socket referencing in packet routines, client
1676 library and server. Affected files are lib/silccore/silcpacket.c,
1677 lib/silcclient/client.c and silcd/server.c.
1679 * If silc_socket_set_qos is given with NULL arguments the QoS is
1680 reset from the socket. Affected files are
1681 lib/silcutil/silcsockconn.[ch].
1683 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1685 * Add a /LISTKEYS command which lists the locally cached
1686 client and server keys. Affected files
1687 irssi/src/fe-common/module-formats.[ch],
1688 irssi/src/silc/core/silc-{channels,servers}.c
1689 irssi/docs/help/in/listkeys.in
1691 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1693 * Check that packet queue purging was successful. Affected
1694 files lib/silcclient/client.c and silcd/packet_send.c. Related
1695 to MAC failed errors.
1697 * Do not clear the inbuf even if it is empty if QoS was applied
1698 to it. Otherwise the QoS data is cleared and MAC failed error
1699 will occur. Affected file lib/silccore/silcpacket.c.
1701 * Use the rekey period time as rekey protocol timeout value.
1702 If the rekey does not succeed during the rekey period there's
1703 something very wrong, and we most likely end up with wrong keys,
1704 do graceful reconnect then. Affected file silcd/server.c.
1706 * Take reference of the socket in the parser context, as it's
1707 possible to have the parsers in queue after the socket is
1708 disconnected and this may cause crash. Affected files are
1709 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1712 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1714 * Fixed KICK command reply sending, it sent to replies.
1715 Affected file silcd/command.c.
1717 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1719 * Finish the silc-mime.pl script. It now supports MIME type
1720 guessing using magic files, signing data messages, executing
1721 MIME handlers in background. Affected files
1722 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1724 * Changed MIME signal handler to make things easier for the perl
1725 script. Affected files irssi/src/silc/core/client_ops.c,
1726 silc-servers.c, and irssi/docs/signals.txt
1728 * Cleaned up the silc_mime_parse function and fixed detection
1729 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1731 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1733 * Resolve the IP for file transfer listener from the connection
1734 socket. Affected file lib/silcclient/client_ftp.c.
1736 * Accept NULL hostname parameter in the functions
1737 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1738 if hostname is not wanted.
1740 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1742 * Fixed race condition between silc_client_init and
1743 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1745 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1747 * Fixed file transfer connection closing when SIGNOFF for
1748 the client is received from server. Affected file is
1749 lib/silcclient/client_ftp.c.
1751 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1753 * Check for disconnected socket in QUIT callback. Affected
1754 file silcd/command.c.
1756 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1758 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1759 Affected files lib/silcutil/silcstrutil.c
1761 * Cleaned up the escape/unescape functions for correctness and
1762 speed. Affected file irssi/src/silc/core/client_ops.c
1764 * Removed handling for data messages with Content-Type: text/*,
1765 moved parsing of MIME headers to the signal handler, added
1766 support for signing and verifying data messages. Affected
1767 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1768 irssi/src/silc/core/silc-{servers,channels}.c
1770 * Added a perl script for handling data messages based on
1771 information read from Mailcap files. New file
1772 irssi/scripts/silc-mime.pl
1774 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1776 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1777 acknowledge recepetion of a message to the sender. Updated
1780 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1782 * Unregister channel key saving callback when deleting channel.
1783 Affected file lib/silcclient/idlist.c.
1785 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1786 before calling notify client operation. Affected file is
1787 lib/silcclient/client_notify.c.
1789 * Unregister QoS tasks when deleting the socket connection.
1790 Affected files lib/silcutil/silcsockconn.[ch],
1791 unix/silcunixsockconn.c.
1793 * Implemented latest presence-attrs draft changes. Affected
1794 files lib/silccore/silcattrs.h and
1795 irssi/src/silc/core/silc-queries.c.
1797 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1799 * Save old channel keys in list to allow more rapid change
1800 of channel keys if server for some reason does that. This
1801 avoids loosing so many channel messages due to not having
1802 key to decrypt. Affected file lib/silcclient/silcclient.h,
1803 idlist.c and client_channel.c.
1805 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1807 * Continued backup router tests and fixes. Affected files
1808 silcd/server_backup, server_util.c, server.c. See TODO.
1810 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1812 * Fixed SERVER_SIGNOFF handling in servers. The client
1813 was removed from wrong list thus not removing the client
1814 at all. Affected file silcd/packet_receive.c.
1816 * Do not execute rekey protocol for disabled connections as
1817 it would never go through. Affected file silcd/server.c.
1819 * Added timeout for rekey protocol to catch if the protocol
1820 never executes successfully. Affected files silcd/server.c
1823 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1825 * Abandon packet processing for disconnected sockets. Check
1826 this always after calling packet processing callback.
1827 Affected file lib/silccore/silcpacket.c.
1829 * Fixed double registration disconnection code in server.
1830 Closed wrong connection. Affected file silcd/packet_receive.c.
1832 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1834 * On normal server reconnect to primary during resuming 4
1835 times, then give up. Affected file silcd/server_backup.c.
1837 * If during reconnecting to routers we notice we have router
1838 connection but no primary router set, the server is in desync.
1839 Reconnect to primary to restore network. Affected file
1842 * Assure that only one protocol is exeucting at the same time.
1843 Added checks for all protocols. Affected files are
1844 silcd/server.c and server_backup.c.
1846 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1848 * Check that a string is not already part on invite/ban
1849 string when processing it. Affected file silcd/server_util.c.
1851 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1853 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1854 with 1.2 version of the protocol. Affected file is
1855 silcd/packet_receive.c.
1857 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1859 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1860 where the passphrase was given. Affected file is
1863 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1865 * INVITE and BAN notifys are now delivered from routers to
1866 servers (but not clients) on the channel. Updated specs and
1867 code. Affected files silcd/packet_[send|receive].[ch],
1868 command.c, server.c and server_util.c.
1870 * Implemented INVITE and BAN announcing. Affected files are
1871 silcd/server.[ch], server_util.c.
1873 * Implemented SilcStatus error type argument returning in
1874 command reply error in server. Affected file silcd/command.c.
1876 * Implemented SilcStatus argument returning in comand reply
1877 in client library. The command_reply client operation now
1878 returns error specific arguments as well. Affected files
1879 are lib/silcclient/command_reply.[ch], client_resume.c,
1880 lib/silccore/silcstatus.[ch].
1882 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1884 * Backup router protocol version 1.2 implemented. Testing still
1885 required. Affected files in silcd/server_backup.[ch], server.c,
1886 packet_receive.c and server_internal.h.
1888 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1890 * silc_client_send_[channel|private]_message now return TRUE
1891 or FALSE. Affected file lib/silcclien/client_channel.c and
1894 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1896 * Check for explicit nickname in INVITE and BAN processing
1897 during join as well (and don't expect only wildcards in
1898 invite/ban strings). Affected file silcd/command.c.
1900 * Fixed the INVITE and BAN by public key. The public key saved
1901 is the PK payload (as specified) not the raw data. Affected
1902 file silcd/server_util.c.
1904 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1906 * UTF-8 text message support for actions and notices in SILC
1907 Client. Affected file irssi/src/silc/core/client_ops.c.
1909 * silc_get_username and silc_get_real_name now returns sensible
1910 data on Win32. Patch by Toni Willberg. Affected file is
1911 lib/silcutil/win32/silcwin32util.c.
1913 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1915 * Provide a signal handler to send MIME encoded messages and emit
1916 a signal when a MIME encoded message is received. Also document
1917 the signals for usage with the perl interface.
1919 A sample perl script will be supplied at a later point.
1921 Affected files are irssi/docs/signals.txt,
1922 irssi/src/silc/core/client_ops.[ch],
1923 irssi/src/silc/core/silc-{channels,servers}.c
1925 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1927 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1928 server. Use this time to display a lag and disconnect when it
1929 exceeds a specified limit.
1931 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1933 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1935 * Remove the channel auth list in normal server if router
1936 encofrces its list during connecting. Send notify to channel
1937 to remove the mode to remove the list. Affected files are
1938 silcd/server_util.c and silcd/packet_receive.c.
1940 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1942 * Added support for channel public keys. Updated protocol specs
1943 and implemented it. Affected files are
1944 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1945 lib/silcclient/command_reply.c.
1947 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1949 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1950 terminate the process on Linux. Affected file silcd/silcd.c.
1952 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1954 * Check for NULL buffer in silc_buffer_clear. Affected file
1955 is lib/silcutil/silcbuffer.h.
1957 * Simplified the backup router protocol by removing the _GLOBAL
1958 types. Updated protocol specs and the code. Affected files
1959 are silcd/server_backup.[ch].
1961 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1963 * Deny '@' and '!' from nicknames since they are reserved
1964 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1965 Updated protocol specs and the code.
1967 Affected files are silcd/server_util.[ch].
1969 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1971 * Fixed stack overflow in Irssi SILC client. Affected
1972 file irssi/src/silc/core/client_ops.c.
1974 * Check that Host is set in ServerConnection and RouterConnection
1975 in silcd.conf. Affected file silcd/serverconfig.c.
1977 * Fixed crash in server with protocol completion callbacks,
1978 namely rekey and backup resuming protocols. Affected files
1979 are silcd/server_backup.c and silcd/server.c.
1981 * Fixed rekey protocol to not restart if it is started already.
1982 Affected files are lib/silcclient/client.c and
1985 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1987 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1989 * Fixed EOF handling in SILC Config, affected file
1990 lib/silcutil/silcconfig.c.
1992 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1994 * Fixed RESOLVING flag handling in JOIN notify and other
1995 notifys to handle the resolvings correctly in client library.
1996 Affected file lib/silcclient/client_notify.c.
1998 * Do not send full INVITE and BAN lists in INVITE and BAN
1999 notifys, only the changed information. Affected file
2002 * Fixed INVITE notify sending in INVITE command, send it
2003 only when needed. Affected file silcd/command.c.
2005 * Handle the founder key change properly in CMODE_CHANGE
2006 notify. Bug #122. Affected file silcd/packet_receive.c.
2008 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2010 * Remove the mark for output (mark it only for input) after
2011 purging outgoing queue. Prevents the "Error in select()"
2012 floods. Affected file silcd/packet_send.c.
2014 * Fixed incorrect connection deletion from client library
2015 after calling "connect" client operation. Could cause
2016 crashes for example during reconnect timeouts. Affected
2017 files are lib/silcclient/client.c and
2018 irssi/src/silc/core/client_ops.c.
2020 * Check server private key file permissions before starting
2021 the server. Affected file silcd/serverconfig.c.
2023 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2025 * NULL terminate allocated string in silc_buffer_strformat.
2026 Affected file lib/silcutil/silcbuffmt.c.
2028 * Rewrote the invite/ban list string handling in server to
2029 use SilcBuffer instead. Affected files are silcd/command.c
2030 and silcd/server_util.c.
2032 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2034 * Fixed double free in CMODE command when setting new HMAC
2035 for channel. Affected file silcd/command.c.
2037 * Added couple of missing memset's to zero sensitive memory.
2038 Affected files silcd/command.c, lib/silcclient/command.c.
2040 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2042 * Fixed a double free in INVITE command error handling in
2043 server. Affected file silcd/command.c.
2045 * Added macros SILC_SWAB_[16|32] to swab byte order of
2046 16-bit and 32-bit unsigned integers. Affected file
2047 lib/silcutil/silctypes.h.
2049 * Use the SILC_SWAB_16 instead of htons() in server when
2050 handling ports since the ports in structures are always
2051 in little-endian order (regardless of platform). Affected
2052 file silcd/serverid.c and silcd/server_backup.c.
2054 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2056 * Send DISCONNECT in close admin command in server. Affected
2057 file silcd/command.c.
2059 * Check whether we are already connecting to a remote router
2060 (in addition of checking whether we are already connected)
2061 before creating new connection. Affected file silcd/server.c.
2063 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2065 * Added better compiler and compiler flags checking in
2068 * Check that socket is valid after QoS is applied to data.
2069 Affected file lib/silcutil/unix/silcunixsockconn.c.
2071 * Make sure the socket connecetion is not closed to early
2072 when closing connection in server. Also make sure the
2073 connection is always closed after error in a protocol.
2074 Affected file silcd/server.c.
2076 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2078 * Removed --session and --dummy options from Irssi SILC Client.
2079 -d option is available only if --enable-debug was given.
2080 Affected files are irssi/src/silc/core/silc-core,
2081 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2083 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2085 * Added silc_buffer_steal to steal the data from the buffer.
2086 Affected file lib/silcutil/silcbuffer.h.
2088 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2090 * Fixed server crash with double Primary block in config file.
2092 Fixed also various memory leaks around the config file
2093 parser. Affected files lib/silcutil/silcconfig.c,
2094 silcd/serverconfig.c.
2096 * Changed my nickname (Johnny Mnemonic) to my real name, this
2097 means that bugs introduced by him were actually introduced
2100 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2102 * Don't display "foo appears as foo\nYou're now known as foo"
2103 messages. Affected file irssi/src/silc/core/client_ops.c
2105 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2107 * Fixed error handling of invalid client entry when calling
2108 commands in server. Fixes a crash. Affected file
2111 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2113 * Added some sanity checks in server for correctness of the
2114 server configuration. Affected file silcd/serverconfig.c.
2116 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2118 * Prevent endless resolving of user informations in USERS
2119 command by checking the command reply status correctly.
2120 Affected file lib/silcclient/command_reply.c.
2122 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2124 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2125 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2126 Aldous <Matthew@Aldous.com>.
2128 * Added better implementation using CriticalSection of
2129 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2130 <mikko.lahteenmaki@pikabaana.net>.
2132 * Added some Winsock WIN32 compatiblity defines into
2133 includes/silcwin32.h.
2135 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2137 * Fixed double free in async host lookup code. Affected file
2138 lib/silcutil/silcsockconn.c.
2140 * On backup router handle now the SERVER_SIGNOFF from router
2141 for local connected servers too, and close the connections.
2143 Do not process them as normally signing off servers when they
2144 really signoff by sending EOF fe, but always assume that
2145 router sends the SERVER_SIGNOFF.
2147 Affected files silcd/server.c and silcd/packet_receive.c.
2149 * Fixed socket unsetting when closing connections. Affected
2150 files silcd/server.c and silcd/packet_send.c.
2152 * Do not print the nickname in SERVER_SIGNOFF if we do not
2153 have it. Prevents asserts in Irssi core. It is possible we
2154 don't have the nick if it was just being resolved when server
2155 signoff. Affected file irssi/src/silc/core/client_ops.c.
2157 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2159 * Fixed autonick crashbug in client library. Affected file
2160 lib/silcclient/client.c.
2162 * Fixed Unix implementation of SilcMutex to really assert if
2163 the mutex is locked/unlcoked already. Affected file
2164 lib/silcutil/unix/silcunixmutex.c.
2166 * Fixed locking in silc_schedule_uninit. It didn't lock
2167 when dispatching timeout tasks. Affected file is
2168 lib/silcutil/silcschedule.c.
2170 * Changed Win32 implementation of SilcThread to use modern
2171 Win32 interface. Affected file is
2172 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2174 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2176 * Don't print signed messages when sending failed. Affected files
2177 irssi/src/silc/core/silc-[servers.c/commands.h]
2179 * Send adquate signal when founding a channel by joing it. Affect
2180 file irssi/src/silc/core/client_ops.c
2182 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2184 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2185 irssi/src/fe-common/core/themes.c
2187 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2189 * Fixed close command to use the port correctly when closing
2190 server connections. Affected file silcd/idlist.c.
2192 * Check for NULL outbuf in silc_socket_write. It is possible
2193 that it is NULL is some odd case. Affected files are
2194 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2196 * Do not call final protocol callback for backup router
2197 resuming protocol when closing connection. It is closed
2198 by timeout in case of error. Affected file silcd/server.c.
2200 * Backup reconnect to router if backup resuming protocol
2201 failed. Affected file silcd/server_backup.c.
2203 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2205 * Fixed double free in SKE library error hadling when signature
2206 error occurred. Affected file lib/silcske/silcske.c.
2208 * Save the fingerprint to new SilcClientEntry after changing
2209 nickname. Affected file lib/silcclient/client_notify.c.
2211 * Print SIGNOFF in Irssi SILC client only if the nickname is
2212 known. Prevents asserts in Irssi core. It is possible we
2213 don't have the nick if it was just being resolved when it
2214 quit. Affected file irssi/src/silc/core/client_ops.c.
2216 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2218 * Fixed double free in invite list adding code when adding
2219 invite strings. Affected file silcd/server_util.c.
2221 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2223 * More log printing during backup router protocol. Affected
2224 file silcd/server_backup.c.
2226 * Removed backwards support for old private key file format.
2227 Affected file lib/silccrypt/silcpkcs.c.
2229 * Removed backwards support for not-so-strict decryption length
2230 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2232 * GETKEY to update the client entrys fingerprint too.
2233 Affected file lib/silcclient/command_reply.c.
2235 * Added --without-libtoolfix for package builders using weird
2236 wrappers around libtool (BSD at least).
2238 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2240 * Fixed backup router bugs: When backup resumes router and
2241 receives a CHANNEL_MESSAGE packet the backup must not act
2242 as router since the packet header decryption would be
2243 different. Also, when relaying packets to channel, do
2244 not re-encrypt packets on backup that came from the primary
2245 since the connection isn't really router-router connection.
2246 Affected files silcd/server.c, silcd/packet_send.c.
2248 * Added checks in encryption/decryption that encryption/decryption
2249 length sent as argument really is multiple by block size. Helps
2250 catching really weird bugs like the above backup router bugs
2251 when packets are being decrypted in wrong way. Affected files
2252 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2254 * Fixed padding generation in private key file encryption.
2255 Affected file lib/silccrypt/silcpkcs.c.
2257 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2259 * Added ignore_message_signatures setting which can be used
2260 to ignore signatures in messages. Affected files are
2261 irssi/src/silc/core/client_ops.c, silc-core.c.
2263 * Fixed the libtoolfix to use command line options instead of
2264 environment variables. They didn't work as expected. Now,
2265 the libtool is fully run-time configurable.
2267 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2269 * Verify signature payload for signed messages. Affected files
2270 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2271 irssi/src/silc/core/silc-core.h
2273 * Display signature verification result in public and private
2274 messages using theme abstracts. See irssi/default.theme for
2275 examples on their usage. Affected files
2276 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2277 irssi/src/fe-common/silc/module-formats.[ch],
2278 irssi/src/fe-common/silc/fe-common-silc.c,
2279 irssi/src/fe-common/silc/Makefile.am
2280 irssi/src/fe-common/core/fe-messages.[ch]
2282 * Fixed bugs in Irssi's theme parsing. Affected files
2283 irssi/src/fe-common/core/themes.c
2285 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2287 * Calculate the correct length for signed messages before
2288 encrypting, it must be multiple by block size. Affected
2289 file lib/silccore/silcmessage.c.
2291 * silc_message_signed_get_public_key returns now both
2292 decoded and encoded public key. Affected files are
2293 lib/silccore/silcmessage.[ch].
2295 * Added libtoolfix script that makes the libtool more generic
2296 and configurable in run-time. Now we can specify in run-time
2297 if what kind of libraries we want to create, regardless of
2298 configuration. SIMs are now creates even if --disable-shared
2299 was explicitly given.
2301 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2303 * Fixed founder key sending in CMODE command in client.
2304 Affected file lib/silcclient/command.c.
2306 * Fixed CUMODE founder authentication in server to not check
2307 for client's public key since it's not supposed to do that.
2308 Affected file silcd/command.c.
2310 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2312 * Set realname and hostname in NICK_REC records. Affected file
2313 irssi/src/silc/core/silc-nicklist.c
2315 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2317 * Remove 1.0 protocol backwards compat code from client
2320 * Added more reliable check for whether nickname did change
2321 or not, or whether only Client ID changed in NICK_CHANGE
2322 notify. Affected file lib/silcclient/client_notify.c.
2323 Fixes bug in '@' character handling in a nickname.
2325 * Added support for automatically parsing signature from
2326 the message payload. Added new function
2327 silc_message_get_signature to return the payload to
2328 application. Affected files lib/silccore/silcmessage.[ch].
2330 * Changed the private_message and channel_message client
2331 operations to deliver the SilcMessagePayload to the
2332 application too. Application can use it fe. to get the
2333 signature from the message for verification. Affected
2334 file lib/silcclient/silcclient.h, client_channel.c and
2337 * Redefined the signed payload for message payloads.
2338 Updated protocol specs and implemented.
2340 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2342 * Fixed wrong invite and ban list handling in server command
2343 reply. Affected files are silcd/command_reply.c,
2344 silcd/server_util.[ch].
2346 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2348 * Fixed CMODE setting in server when founder mode was set.
2349 Affected file silcd/command.c. Bug #95.
2351 * Added support to setting specific public key in CMODE in
2352 Irssi SILC client. Affected file lib/silcclient/command.c.
2354 * Added support to use specific public key in CUMODE in
2355 Irssi SILC Client. Affected file lib/silcclient/command.c.
2357 * Added support for inviting and banning by public key in
2358 Irssi SILC client. Affected file lib/silcclient/command.c.
2360 * Fixed fingerprint/babbleprint showing in invite and ban
2361 list command replys. Affected file is
2362 irssi/src/silc/core/client_ops.c.
2364 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2366 * Format CMODE +c and +h to display both the mode and the argument
2368 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2370 * Added test vectors and test programs for SHA-1, MD5,
2371 HMAC-SHA1 and HMAC-MD5. New tests are located in
2372 lib/silccrypt/tests/. Fixed also argument decoding bug in
2373 MD5 implementation. Affected file lib/silccrypt/md5.c.
2375 * Changed the channel private key and private message key
2376 generation (with static keys) to use SHA1 instead of MD5,
2377 as SHA1 is the mandatory hash function in SILC. Affected
2378 file lib/silcclient/client_[channel/prvmsg].c.
2380 * Changed the private key file encryption to use SHA1 instead
2381 of MD5. Added support for the old generation and added
2382 automatic change of the key (to be removed later). Affected
2383 files lib/silccrypt/silcpkcs.c.
2385 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2387 * Load only files with .pub suffix in PublicKeyDir. Affected
2388 file silcd/serverconfig.c.
2390 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2392 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2393 channels. Affected files silcd/silcd.c, silcd/server.h.
2395 * Added the config directive PublicKeyDir for the client block.
2396 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2398 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2400 * Merged Toni's irssi/silc.conf patch.
2402 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2404 * Max alloc tests in allocation routines. Affected file
2405 lib/silcutil/silcmemory.c.
2407 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2409 * Fixed a typo in resuming code that fixed detach/resume code
2410 in server. Bug #93. Affected file silcd/packet_receive.c.
2412 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2414 * Do reverse lookups for server when /connecting. Affected files
2415 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2416 irssi/src/core/net-nonblock.*
2418 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2420 * Added library versioning for shared libraries. Affected
2421 files configure.in.pre and lib/Makefile.am.pre.
2423 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2425 * Display INVITE and BAN lists as specified by SILC 1.2
2427 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2429 * Do not send invite list back unless asked (when sending
2430 no arguments) or when list was modified. Affected file
2433 * Remove client from invite list in KILLED notify and in
2434 KILL command. Affected file silcd/command.c and
2437 * Fixed bugs in invite list handling in INVITE command.
2438 Affected files silcd/command.c and silcd/server_util.c.
2440 * Merged with Irssi 0.8.6.
2442 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2443 Affected file irssi/src/fe-text/silc.c.
2445 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2447 * The silc_argument_get_[first/next] now return the argument
2448 type to caller. Added silc_argument_payload_encode_one.
2450 Affected files are lib/silccore/silcargument.[ch].
2452 * Added support for the SILC 1.2 INVITE command and new
2453 invite lists to server. Affected files are silcd/command.c,
2454 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2456 * Added support for the SILC 1.2 BAN command and new
2457 ban lists to server. Affected files are silcd/command.c,
2458 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2460 * Added support to client sending new INVITE command. Affected
2461 file is lib/silcclient/command.c.
2463 * Added support to client sending new BAN command. Affected
2464 file is lib/silcclient/command.c.
2466 * Added support for removing client from invite list when kicked
2467 from channel, as SILC 1.2 dictates. Affected files are
2468 silcd/packet_receive.c and silcd/command.c.
2470 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2472 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2473 automatically the cipher's internal IV. Affected files
2474 lib/silccrypt/silccipher.[ch].
2476 * Assure the RESUME_CLIENT packet is not sent to twice to
2477 backup router if the detached client was originated from
2478 the backup. Affected file silcd/server.c. Bug #76.
2480 * Changed silc_sim_symname to not allocate memory. Affected
2481 file lib/silcsim/silcsimutil.c.
2483 * Fixed memory leaks with SIMs in server. Affected files
2484 silcd/serverconfig.c, silcd/server.c.
2486 * Fixed channel key distribution after resuming detached
2487 client. Affected files silcd/packet_receive.c.
2489 * Fixed channel's global_user boolean checking after detaching.
2490 Check it after changing the owner of the client not before.
2491 Affected file silcd/packet_receive.c.
2493 * Fixed few double frees from client library. Fixes at least
2494 Bug #81, possibly others too.
2496 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2497 notifys in Irssi SILC Client. Affected file is
2498 irssi/src/silc/core/client_ops.c. Bug #82.
2500 * Applied Ville Räsänen's manual page and --mandir bugfix
2501 patch. Affected files are configure.in.pre and Makefile.am.pre.
2504 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2506 * Added support to backup router protocol for backup to tell
2507 normal server that it cannot use the backup router as primary
2508 because the primary isn't really down. Updated protocol
2511 * Added support for primary router to tell backup router that
2512 resuming is not possible because the backup really isn't primary
2513 in the cell. For example if backup disconnected itself the
2514 resuming is not allowed since the primary really did not
2515 go down. Updated protocol specs.
2517 * Removed MARS from crypto library.
2519 * Defined the CTR mode and Randomized CBC mode in SILC. The
2520 CTR mode is RECOMMENDED now in specification. Defined also
2521 Serpent cipher as optional cipher. Updated the protocol specs.
2523 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2525 * Added support for inviting/banning by IP/MASK, public key,
2526 and explicit Client ID. Redefined the command and notify
2527 types to allow easier forwards support for other methods
2528 of inviting/banning. Updated protocol specs.
2530 * Remove the client from channel's invite lists if the client
2531 is kicked or killed. Updated protocol specs.
2533 * Unified the Channel Message Payload and Private Message
2534 into one Message Payload. Updated protocol specs and
2537 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2539 * Don't wait for EOF after socket error has occurred, but
2540 close the connection. Affected file is silcd/server.c.
2542 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2544 * Added support for setting FOUNDER mode on channel with
2545 specific public key which can be set with CMODE command.
2546 Updated protocol specs and implemented in client and server.
2548 * Fixed the Irssi SILC client to correctly shutdown the client
2549 library to avoid memory leaks. Affected files are
2550 irssi/src/silc/core/silc-core.c and silc-servers.c.
2552 * Deprecated the No Reply flag in SKE protocol and introduced
2553 "IV Included" flag which can be used to indicate that the IV
2554 is included in the ciphertext. This makes it possible to use
2555 SILC on unreliable transport, such as UDP which may cause
2556 packet reordering and losses. Updated protocol specs, did
2559 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2561 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2562 < 32 bit values in correct size. Affected file is
2563 lib/silcmath/mp_mpi.c.
2565 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2567 * Fixed the KE Start Payload parsing to check that mandatory
2568 fields are present. Affected file lib/silcske/payload.c.
2570 * Fixed compilation warnigs in Irssi SILC Client. Affected
2571 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2573 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2575 * Print "nick now appears as newnick" and update Irssi's nicklist
2576 when you change your nick to "nick". Closes #62
2578 * Never format your own nick. Closes #63
2580 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2582 * SILC_UMODE_GONE changes are now propagated correctly to the
2583 Irssi client. Closes #54
2585 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2587 * Fixed example in /HELP KEY
2589 * Added expando $j which expands to current SILC Client version
2591 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2593 * Fixed public key decoding in crypto library.
2595 * Added better error printing to SKE library.
2597 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2599 * Fixed NICK command to not crash if nickname was not sent.
2601 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2603 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2604 Deprecated the old Encrypt-And-MAC order. Updated protocol
2605 specs and implemented.
2607 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2608 generation. Updated specs and implemented.
2610 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2612 * Added support for rekey before 2^32 sequence number wraps.
2613 Affected files in server and client library.
2615 * Padding must be at least 8 bytes now. Implemented and updated
2618 * Compute maximum padding for authentication packets to make
2619 passphrase approximation attacks impossible. Affected files
2620 in client library and in server.
2622 * Fixed PING command sending in client library and handling in
2623 server. The server ID must be ID Payload, not raw ID data.
2624 Affected files in server and client library.
2626 * Defined that all public keys sent in commands and notify
2627 payloads are actually Public Key Payloads not raw public key
2628 data. Updated protocol specs and implemented.
2630 * Updated protocol version to 1.2. Updated specs and code.
2632 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2633 status types. Updated specs and the code.
2635 * Added support for normal client to kill its own entries from
2636 the network. Updated protocol specs and the code.
2638 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2639 and added initial implementation.
2641 * Added MAC field to the Private Message Payload to protect
2642 against chosen ciphertext attacks. Updated the protocol specs
2645 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2646 attribute to indicate the user's current idle and signon time
2647 of a service. Updated protocol specs and implemented.
2649 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2651 * Added "do_not_bind" argument to silc_client_file_send what
2652 can be used to not bind locally but assume the file receiver
2653 provides the point of connect. Usefull when sender is behind
2654 NAT device. Affected file lib/silcclient/silcclient.h and
2657 * Added -no-listener option to FILE SEND command in Irssi SILC
2658 client. Affected file irssi/src/silc/core/silc-servers.c.
2659 Renamed FILE RECEIVE to FILE ACCEPT.
2661 * Confirm passphrase for private key encryption in
2662 silc_create_key_pair and silc_change_private_key_passphrase.
2663 Affected files are lib/silcutil/silcapputil.c.
2665 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2667 * Move silc_client_packet_send back to internal, added
2668 silc_client_send_packet, a bit simpler function for application.
2669 Affected files lib/silcclient/silcclient.h, client.c and
2672 * Moved the SilcClientEntry, SilcChannelEntry and
2673 SilcServerEntry to silcclient.h to be public and documented
2674 them for application. Affected files are
2675 lib/silcclient/silcclient.h and idlist.h.
2677 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2679 * Fixed manual page installation patch by Ville Räsänen.
2680 USERS help page fix patch by Ville Räsänen
2682 * Changed the silc_client_command_call interface to make
2683 the command call simpler for the application. The library
2684 now handles the command line parsing, command finding and
2685 execution. Application only needs to call the function
2686 with the command line. Affected files are
2687 lib/silcclient/silcclient.h, command.[ch].
2689 * Fixed silc_get_input to NULL-terminate the returned input.
2690 Affected file lib/silcutil/silcutil.c.
2692 * Resolve the client's public key in JOIN command if the
2693 founder auth data is being requested but we don't know the
2694 client's public key. Affected file silcd/command.c.
2697 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2699 * Print notify for server opers when backup router comes
2700 online. Affected file silcd/server.c.
2702 * Fixed the INVITE command to send the invite list in
2703 command reply. Affected file silcd/command_reply.c.
2705 * Fixed MOTD command reply sending. Affected file
2708 * UTF-8 decode the topic in TOPIC command reply and LIST
2709 command reply in Irssi SILC client. Affected file is
2710 irssi/src/silc/core/client_ops.c.
2712 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2714 * Fixed the INVITE command to not crash Irssi SILC client
2715 when given without nickname argument. AFfected file
2716 irssi/src/silc/core/client_ops.c.
2718 * Fixed double free in WHOIS query on normal server when
2719 forwarding query to router. Affected file is
2720 silcd/server_query.c.
2722 * Fixed WATCH command reply handling on normal server which
2723 was missing altogether. Affected file silcd/command_reply.c.
2726 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2728 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2729 Included yodl sources for each of these. Also modified
2730 Makefile.am prototype to install these files to proper
2731 locations. Updated CREDITS. Affected file Makefile.am.pre,
2732 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2735 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2737 * Added support for encrypted private key files. Now
2738 passphrase must be provided when new key pair is created
2739 (can be empty though), and prompted when loading the
2740 private key. Added support for loading the old-style
2741 non-encrypted private keys as well. Affected files
2742 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2745 * Fixed silc_get_input to accept input on all terminals.
2746 Affected file lib/silcutil/silcutil.c.
2748 * Moved the Irssi SILC client key loading and other stuff
2749 to be called after the arguments and UI is initialized.
2750 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2752 * Added -P option to Irssi SILC client which can be used
2753 to change the passphrase of the private key. Affected
2754 file irssi/src/silc/core/silc-core.c.
2756 * Added silc_change_private_key_passphrase apputil routine
2757 to lib/silcutil/silcapputil.[ch].
2759 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2761 * Fixed connection closing in client library to not crash.
2762 Moved the connection freeing totally to function
2763 silc_clinet_del_connection. Affected file
2764 lib/silcclinet/client.c.
2766 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2768 * Changed includes/silcincludes.h to silcincludes.h.in to
2769 include configuration specific information. The silcdefs.h
2770 is not included in to installation anymore (it's only
2771 compilation time header).
2773 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2775 * Moved the SilcClient and SilcClientConnection from client.h
2776 to the public lib/silcclient/silcclient.h. Changed the
2779 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2781 * If version string in silc_clinet_alloc is NULL the library
2782 puts it automatically. Affected file lib/silcclient/client.c.
2784 * Changed the version strings from variables to #define's
2785 in includes/silcversion.h.
2787 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2789 * Added shared library complation support.
2791 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2793 * Added lib/silcutil/silcapputil.[ch] for application
2794 utility functions. It includes routines for applications'
2795 convenience. Added silc_create_key_pair, silc_show_public_key
2796 and silc_load_key_pair functions.
2798 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2800 * Send RESUME_CLIENT packet from router to backup routers
2801 to in resuming. Affected file silcd/packet_receive.c.
2803 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2805 * In IDENTIFY command parsing, send all other IDs except
2806 Client IDs explicitly to router for resolving on normal
2807 server. Also check that ID received in WHOIS command is
2808 always Client ID, others are not allowed. Affected file
2809 silcd/server_query.c.
2811 * Merged latest changes from irssi.org CVS.
2813 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2815 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2816 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2818 * Fixed the heartbeat sending in Irssi SILC client. Moved
2819 the silc_client_packet_send to silcclient.h for application
2820 usage. Affected files lib/silcclient/client_internal.h
2821 lib/silcclient/silcclient.h.
2823 * Fixed a bug in query resolving in server. Used wrong
2824 variable in a for loop and crashed. Affected file is
2825 silcd/server_query.c.
2827 * Server constructs requested attributes only to locally
2828 connected clients. Affected file silcd/server_query.c.
2831 * Fixed a bug when sending resolving from router to server
2832 with requested attributes. The constructed WHOIS command
2833 was incorrect. Affected file silcd/server_query.c.
2836 * Fixed Requested Attributes saving in WHOIS command reply.
2837 The length of the data buffer must be saved too. Affected
2838 file silcd/command_reply.c.
2840 * Update the client entry's servername after detaching is
2841 over. Affected file silcd/packet_receive.c. Bug #37.
2843 * Resolve incomplete client entrys in CUMODE_CHANGE and
2844 CMODE_CHANGE notifys. Affected file is
2845 lib/silcclient/client_notify.c. Bug #42.
2847 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2849 * Fixed channel key packet processing bug on backup router
2850 during backup resuming protocol. Affected file is
2851 silcd/packet_receive.c.
2853 * Fixed memory leaks in server. Affected files are
2854 silcd/server.c and silcd/packet_receive.c.
2856 * Fixed packet decryption problem when backup router encrypted
2857 channel message with wrong key during backup resuming
2858 protocol. Affected file silcd/packet_send.c.
2860 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2861 Toni Willberg (toniw@iki.fi)
2863 * Changed the SilcCipher context to be private. Changed the
2864 silc_cipher_get_iv to just return pointer to the IV. Added
2865 silc_cipher_get_name to return the name of the cipher.
2866 Fixed code all around to support these changes. Affected
2867 files are lib/silccrypt/silccipher.[ch], client library and
2870 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2872 * Fixed unaligned access in lib/silccore/silcattrs.c.
2874 * Fixed libtool linking in lib/silcsim/Makefile.am.
2876 * Fixed services attribute printing. Affected files is
2877 irssi/src/silc/core/silc-queries.c.
2879 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2881 * Fixed a crashbug in incoming server accepting. Affected
2882 file silcd/server.c.
2884 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2886 * Added automatically generated index to Toolkit Reference
2889 * Added support for Postscript Toolkit Reference Manual.
2891 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2893 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2896 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2898 * Added 'send_events' boolean argument to the function
2899 silc_schedule_set_listen_fd which sends the set events to
2900 the application explicitly if set to TRUE. Default action
2901 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2902 lib/silcclient/client_internal.h and silcd/server_internal.h.
2904 * Added silc_compare_timeval to determine which time values
2905 is smaller. Affected file lib/silcutil/silcutil.[ch].
2907 * Added sort-of "Quality of Service" (QoS) support to
2908 SilcSocketConnection. Data reception can be controlled with
2909 rate limit per second and/or read data length limit.
2910 Added silc_socket_set_qos. Affected files are
2911 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2913 * Added the QoS configuration to SILC Server configuration
2914 file. Affected files are silcd/serverconfig.[ch] and
2917 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2919 * Merged with irssi.org CVS.
2921 * Failed OPER and SILCOPER authentications are now logged.
2922 Affected file silcd/command.c. Bugs #25.
2924 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2926 * ROBODoc documented lib/silcutil/silcbuffer.h and
2927 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2928 <ville.rasanen@iki.fi>.
2930 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2932 * Added support for auto-passphrase authentication from the
2933 config file during connecting which was not implemented
2934 yet. Affected file irssi/src/silc/core/client_ops.c.
2936 * Fixed a bug in authentication protocol failure handling which
2937 was processing wrong callback context. Affected files
2938 are lib/silcclient/client.c and protocol.c.
2940 * Fixed the /ATTR allow off to actually work. Affected file
2941 is irssi/src/silc/core/silc-queries.c.
2943 * Fixed the /ATTR -del to work. Affected file is
2944 irssi/src/silc/core/silc-queries.c.
2946 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2948 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2950 * Fixed mask attribute adding in Irssi SILC client. Affected
2951 file irssi/src/silc/core/silc-queries.c.
2953 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2955 * Added support for saving the requested attributes in
2956 WHOIS to directory. Affected file is
2957 irssi/src/silc/core/silc-queries.c.
2959 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2961 * Added support for parsing VCard fields that do not have
2962 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2964 * Fixed a double free bug in hash table foreach function
2965 if the entry was deleted in the foreach callback. Affected
2966 file lib/silcutil/silchashtable.c.
2968 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2970 * Added silc_attribute_get_verify_data to return the signature
2971 verification data for either user digital signature or
2972 server digital signature in Requested Attributes. Affected
2973 files are lib/silccore/silcattrs.[ch].
2975 * Added silc_vcard_alloc which is used to allocated dynamic
2976 SilcVCard context. The silc_vcard_free now checks whether
2977 the context is dynamically allocated or not. Affected files
2978 are lib/silcutil/silcvcard.[ch].
2980 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2982 * Periodically remove the NOATTR status from client entry
2983 so that the client may take the attributes in use even after
2984 server has resolved them unsuccessfully earlier. Affected
2985 file silcd/server_query.c and idlist.h.
2987 * Moved sha1hash and md5hash from client->internal to
2988 SilcClient for application usage. Affected files are
2989 lib/silcclient/client.h and client_internal.h.
2991 * Fixed attribute encoding and decoding bugs. Affected
2992 files lib/silccore/silcattrs.[ch].
2994 * Added ATTR command to Irssi SILC Client which is used to
2995 manage user's Requested Attributes sending and values for
2996 WHOIS command. Affected files around Irssi SILC client.
2998 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3000 * Added silc_buffer_strformat which can be used to format
3001 strings into a buffer which size is automatically increased.
3002 Affected file lib/silcutil/silcbuffmt.[ch].
3004 * Added implementation of VCard (RFC 2426) which can be used
3005 as part of Requested Attributes in WHOIS command. Affected
3006 file lib/silcutil/silcvcard.[ch].
3008 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3010 * Some strncat -> silc_strncat changes our the core and
3013 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3014 errors. Added better error printing to SKE library.
3015 Affected files lib/silcske/silcske.c, silcske_status.h and
3018 * Save the PKCS key length even if only private key is set to
3019 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3021 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3022 length in bits not in bytes. Affected files are
3023 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3024 silcd/server_query.c.
3026 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3028 * Added silc_attribute_payload_encode_data to directly encode
3029 the data into the attributes buffer. Renamed function
3030 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3031 Affected files are lib/silccore/silcattrs.[ch].
3033 * silc_hash_table_find_foreach calls the foreach function now
3034 once even if the nothing was found with context set to NULL.
3035 Affected file lib/silcutil/silchashtable.[ch].
3037 * Remove the RESOLVING flag from client entry after received
3038 the Requested Attributes from the client. Fixed memory leak
3039 in client entry freeing. Affected files silcd/server_query.c
3042 * Added Requested Attributes support into SILC Client Library.
3043 It is not able to send requested attributes in WHOIS command,
3044 and also receive and process requested attributes. Added
3045 silc_client_attribute_[add|del] and silc_client_attributes_get
3046 functions. Added also `ignore_requested_attributes' to the
3047 SilcClientParams to not use attributes in client. Affected
3048 files are lib/silcclient/command.c, client_attrs.[ch],
3049 silcclient.h, client_internal and client.[ch].
3051 * Changed the silc_client_get_client_by_id to support Requested
3052 Attributes, it takes them as argument now. Affected file
3053 is lib/silcclient/silcclient.h, and idlist.c.
3055 * Added -details option to WHOIS command in Irssi SILC Client
3056 to support the requested attributes. By default it requests
3057 all attributes. Affected file lib/silcclient/command.c and
3058 irssi/doc/help/in/whois.in.
3060 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3062 * Add also SERVICE attribute for server-constructed attribute
3063 data. Also digitally sign the attributes and add
3064 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3065 silcd/server_query.c.
3067 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * Changed the silc_attribute_payload_encode to support list
3070 of attributes (function may be called several times to add
3071 a new attribute). Removed the silc_attribute_payload_encode_list
3072 function. The encoding function now also automatically encodes
3073 the data, so the caller does not need to do that. Affected
3074 files lib/silccore/silcattrs.[ch].
3076 * Added support for replying on behalf of the user to the
3077 Requested Attributes in WHOIS command in the server. Affected
3078 file silcd/server_query.c.
3080 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3081 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3083 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3085 * Don't swtich to become primary router if we are backup if
3086 decryption error has occurred. Affected file silcd/server.c.
3088 * Fixed a bug in backup router IP address comparison in
3089 silc_server_backup_get.
3091 Save now also the port of the server/router and use that
3092 in comparison as well. Affected file silcd/server_backup.c.
3094 * Normal server now reconnects to backup router automatically
3095 if connection is lost to it. Affected file silcd/server.c.
3097 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3099 * If packet processing fails (like integrity check fails)
3100 the connection is closed now. Affected files are
3101 lib/silccore/silcpacket.c and silcd/server.c.
3103 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3105 * Fixed double free in RSA public key set function
3106 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3109 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3111 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3112 Added server_query.[ch] which provides one interface for
3113 querying information using all three commands.
3115 * Changed all "typedef unsigned char" in core library to
3116 "typedef SilcUInt8".
3118 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3120 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3122 * Renamed silc_server_get_client_resolve to
3123 silc_server_query_resolve and moved to server_query.[ch].
3125 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3127 * Resumed client packet handling from server put the resumed
3128 client on wrong list on router and caused the client not
3129 be present on the network anymore. Now fixed to put the
3130 client to correct list. Affected file silcd/packet_receive.c.
3132 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3134 * Various cleanup in error message output in config parsing code
3135 and in server init code. Fixed error log files containing
3136 too many newlines ('\n') in some situations. Affected files are
3137 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3139 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3141 * Use the reverse lookupped hostname in client internals
3142 instead of one user provided us as remote server name.
3143 Affected file lib/silcclient/client.c.
3145 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3147 * Added 'app_context' to silc_schedule_init. It is an
3148 application specific context that is delivered to application
3149 in task callback functions. Affected files are
3150 lib/silcutil/silcutil.[ch].
3152 * The hb_context in SilcSocketConnection is not freed
3153 automatically anymore (application must free it). Freeing
3154 it automatic is inconsistent. Affected files are
3155 lib/silcutil/silcsockconn.[ch].
3157 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3159 * Added support for removing explicitly added client connections
3160 in rehash and closing the client connections if they were
3161 unconfigured in the rehash. Affected file silcd/server.c.
3163 * Added support for aborting automatically pending commands
3164 that never receives the reply (to avoid memory leaks).
3165 Added also silc_server_command_pending_timed to set the
3166 specific timeout for pending command. Affected files are
3167 silcd/command[_reply].[ch].
3169 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3170 specs and lib/silccore/silcstatus.h.
3172 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3174 * Changed the silc_get_time to accept time value as argument
3175 or if zero is sent return current local time. Affected
3176 file lib/silcutil/silcutil.[ch].
3178 * Added STATS command to client library and Irssi SILC client.
3179 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3181 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3183 * Assure that channel key is set before sending it. May
3184 crash server otherwise. Affected file silcd/packet_send.c.
3186 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3188 * Assure that endless loop cannot happen with detached client
3189 resolving on normal server. Added idlist status
3190 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3191 silcd/idlist.h and silcd/packet_receive.c.
3193 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3195 * Incoming file transfer request cannot use same session as
3196 the sending session. This can happen when sending file to
3197 yourself. Crashed the client on quit. Affected file
3198 lib/silcclient/client_ftp.c. Bug #24.
3200 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3202 * Implemented the draft-riikonen-precense-attrs draft and
3203 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3205 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3207 * Distribute the SERVER_SIGNOFF notify also to local backup
3208 routers from the primary router. The backup router may not
3209 have the signing of local server directly connected and need
3210 to know about the signoff. Affected file silcd/server_util.c.
3212 * Use the primary router as the origin of the locally connected
3213 server when it is disconnecting from the backup router since
3214 that's where it really is coming from. Now the clients from
3215 the disconnecting server are removed correctly and "shadow"
3216 clients are not left to the backup router. Affected file
3219 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3221 * If normal server is standalone and found existing but disabled
3222 channel, do not re-create the channel since it creates
3223 duplicate same channels. Affected file silcd/server.c.
3225 * Added anonymous client connections support to server. New
3226 "anonymous" configuration option to ConnectionParams section
3227 added. If set to true, the username and hostname information
3228 of the client will be scrambled and anonymous user mode is
3229 set automatically to the user. Affected files are
3230 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3232 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3234 * In JOIN notify handling, mark that the cache entry of the
3235 client cannot be expired. Can cause crashes on normal
3236 server (asserts client->channels). Affected file is
3237 silcd/packet_receive.c.
3239 * From now on distribution versions are used as protocol versions
3240 instead of by default using the Toolkit base version as protocol
3241 version. Affected file prepare.
3243 * Do not set the locally resolved hostname for local client
3244 entry but take what server sends. This way the real hostname
3245 is showed in WHOIS for yourself. Affected file is
3246 lib/silcclient/idlist.c and lib/silcclient/client.c.
3248 * Resolve local info with IDENTIFY when connecting to server.y
3250 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3252 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3253 for implied search (not needed on platforms which has native
3254 pthreads library). Use --without-pthreads to disable threads.
3255 Affected file is configure.in.pre
3257 * Fixed --with-iconv on platforms which need to bypass (broken)
3258 native iconv(). Affected file is configure.in.pre
3260 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3262 * Moved -C option parsing in Irssi SILC client at same time
3263 as other options. The UI was initialized earlier and caused
3264 problems on command line. Bug #16. Affected file is
3265 irssi/src/silc/core/silc-core.c.
3267 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3269 * Added global variable silc_log_timestamp that tells silclog
3270 wether to print or not the timestamp in the logging files.
3271 Affected file lib/silcutil/silclog.[ch].
3273 * Added silcd configuration option Timestamp in the Logging
3274 section. Affected file silcd/serverconfig.[ch],
3275 doc/example_silcd.conf.in.
3277 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3279 * Fixed fingerprint checking to check for entirely empty
3280 fingerprint instead of two first bytes when determining
3281 if it is set. Bug #18. Affected file silcd/command.c.
3283 * Fixed duplicate PKCS name registering to not allow it.
3284 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3286 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3288 * Conditionalize non-gcc compiler optimizations for various
3289 platforms, enable those commented out. Cleanups.
3290 Affected file lib/silcmath/mpi/configure.in
3292 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3294 * silc_rng_exec_command() left zombie processes if command
3295 didn't generate any output. Affected file
3296 lib/silccrypt/silcrng.c
3298 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3300 * Rewrote iconv checking, introduce --with-iconv for systems
3301 which rely on libiconv. Check if iconv() provided by libc
3302 is good enough, otherwise demand libiconv. Affected file
3305 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3307 * Search for ldopen() also in libc. This enables SIM support
3308 on *BSD systems. Based on patch from Alex Zepeda. Affected
3309 file configure.in.pre
3311 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3313 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3314 This fixes prepare on *BSD systems. Affected file
3317 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3319 * More fixed for not having purge timeout for global clients
3320 that are on channel. Affected files silcd/command_reply.c
3323 * Fixed the rekey protocol to work with backup router connections.
3324 Rekey packets are now allowed on disabled connections as
3325 well. Affected files silcd/packet_send.c and server.c.
3327 * Do not switch to be as backup router when shutting down and
3328 closing the primary connection. Affected file silcd/server.c.
3330 * Fixed memory leaks in backup router deleting. Added
3331 silc_server_backup_free to free all data during shutdown of
3332 server. Affected files silcd/server_backup.[ch].
3334 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3336 * Do not process commands if the sock->user_data is NULL.
3337 Affected file silcd/command.c.
3339 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3341 * Fixed buffer overflow and security problems (loosing bits
3342 in CFB encryption) in SILC RNG. Problems reported by
3343 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3345 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3347 * Added yet more checks that client is not expired on global
3348 list if it is on channels. Affected file is
3349 silcd/command_reply.c.
3351 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3353 * Merged c0ffee's MIME signal patch which adds support for
3354 sending also MIME messages in Irssi SILC Client, and handling
3355 received MIME messages in a signal (and perhaps doing something
3356 to non-textual MIME messages).
3358 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3360 * Fixed pending command deletion in server and client library
3361 to check the whole list instead of breaking after first found.
3362 The affected files are silcd/command.[ch] and
3363 lib/silcclient/command.[ch].
3365 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3367 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3368 secret or private, otherwise it's possible to find out
3369 whether a secret channel exists or not. Affected file
3372 * If CMODE change fails during the mode setting, assure that
3373 the old mode mask is set for the channel back. Affected
3374 file silcd/command.c.
3376 * Fixed passphrase saving on +a channel on normal server
3377 after successful JOIN command. Affected file silcd/command.c.
3379 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3381 * Remove server/router operator privileges in DETACH command,
3382 since it's possible to resume to server where these
3383 privileges would not be allowed for the client. Affected
3384 file silcd/command.c.
3386 * Do not set to wait for backup in rehash of the server.
3387 Affected file silcd/server.c.
3389 * Do not check listener sockets when counting how many
3390 socket connections we have. Affected file is
3391 silcd/server_util.c.
3393 * Do not announce disconnected clients that are remaining
3394 in history (for WHOWAS). This is because SIGNOFF notify
3395 for these has been sent earlier already. Affected file
3398 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3400 * Buffer overflow with CUMODE command's mode->mode character
3401 conversion. Reported by Ville Räsänen. Affected file
3402 lib/silcutil/silcutil.c.
3404 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3406 * Allow heartbeat packets to go disabled connections anyway.
3407 Affected files silcd/server.c and silcd/packet_send.c.
3409 * Do not broadcast New Channel packets with List flag set
3410 in the packet to backup routers. The router must check
3411 for the correctness of the packets before sending them.
3412 It is possible that router will have enforce Channel ID
3413 change and this would cause desync in the backup router.
3414 Affected file silcd/packet_receive.c.
3416 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3417 are handled in list parsing. They are not list packets
3418 anymore. Affected file silcd/packet_receive.c.
3420 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3422 * Stop waiting for backup router through the timeout, not
3423 directly after backup router has arrived. Affected file
3426 * Do not re-create channel keys and send them when removing
3427 clients in server shutdown. Affected files are
3428 silcd/server_internal.h and silcd/server_util.c.
3430 * Notify distribution to backup routers was missing from
3431 the silc_server_send_notify_dest function which caused
3432 desyncing problems with backup router. Affected file is
3433 silcd/packet_send.c.
3435 * The client's channel removing was working wrong on
3436 backup router. It assumed that it doesn't know global
3437 information but backup router does know. For this reason
3438 it could remove channel when it wasn't supposed to do that.
3439 Affected file silcd/server.c and silcd/server_util.c.
3441 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3443 * Stop for a couple seconds after badkup router has become
3444 primary router. Affected file silcd/server.c.
3446 * Added silc_server_remove_servers_by_server, which is used
3447 to remove servers originated from some other server. Also
3448 clients of those servers can be removed too. Affected file
3449 silcd/server_util.[ch].
3451 * When removing clients after a server has signed of remove
3452 also all servers behind that server (unless they are known
3453 to be available locally), and send SERVER_SIGNOFF for each
3454 of the server separately. Also the signed off clients are
3455 sent now separately per signed off server. The affected files
3456 are silcd/server.c and silcd/server_util.[ch].
3458 * All servers added with silc_idlist_add_server must always
3459 have both "router" and "connection" pointers set. Otherwise,
3460 bad server entries may be left around in the cache.
3461 Affected file silcd/command_reply.c.
3463 * Do not create the channel key in NEW_CHANNEL packet
3464 processing if the channel is empty. Affected file
3465 silcd/packet_receive.c.
3467 * Completed backup router support for standalone routers.
3468 Supports also servers in the cell that do not use the backup
3471 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3473 * Fixed a bug in silc_string_regexify which did not add '^'
3474 at the start of each string, and thus the matching was
3475 not explicit. For example ban list iikone@*!*@* would
3476 match also "priikone", which is wrong, it would have to be
3477 *iikone@*!*@* to match also "priikone". Affected
3478 file lib/silcutil/unix/silcunixutil.c.
3480 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3482 * Enable all local server connections before updating client
3483 caches when we've become backup router. Otherwise, signoff
3484 packets may not reach the clients. Affected files are
3485 silcd/server.c and silcd/server_util.[ch].
3487 * Fixed a bug in version string parsing which could crash
3488 the program with specially formatted version string.
3489 Bug reported and patch provided by Ville Räsänen. Affected
3490 file lib/silcutil/silcutil.c.
3492 * Handle the disconnection immediately when DISCONNECT
3493 packet is received in server. Affected file silcd/server.c.
3495 * Primary router now waits a short time (10 seconds) for
3496 backup router connection before accepting any other
3497 connection (except local). Affected file silcd/server.c,
3500 * Fixed a crash in client libary in NICK_CHANGE notify when
3501 NICK_CHANGE arrived for client entry we are resolving
3502 currently. Affected file lib/silcclient/client_notify.c.
3504 * Call the sconn->callback completion even if error had
3505 occurred. Start reconnecting always if connection to
3506 primary router fails during backup router protocol.
3507 Affected files silcd/server.c and server_backup.c.
3509 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3511 * Added functions silc_server_send_opers and
3512 silc_server_send_opers_notify to send packets stricly
3513 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3514 to send variable argument notify to operators.
3515 Affected files silcd/packet_send.[ch] and silcd/server.h.
3517 * Removed UMODE rights checking with UMODE_CHANGE notify.
3518 Affected file silcd/packet_receive.c.
3520 * Server/router operator now receives notify when network
3521 switches to backup router and when it resumes the use of
3522 primary router. Affected file silcd/server.c and
3523 silcd/server_backup.c.
3525 * Fixed the updating of client information after backup
3526 resuming protocol is over; update all except local clients
3527 to the new primary router. The affected file is
3528 silcd/server_util.c.
3530 * Added support for closing active connections in rehash
3531 that were unconfigured by the user. Supports currently
3532 closing server and router connections. Affected file
3535 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3537 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3539 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3540 is NULL since seems that on some platforms NULL is allowed
3541 and on some it's not. Fallback encoding is used instead.
3542 Affected file lib/silcutil/silcstrutil.c.
3544 * Fixed statistics updating for incoming server connection
3545 which could cause problems when re-connecting. Affected
3546 file silcd/server.c.
3548 * Preliminary backup router support for standalone router
3549 added. Affected files in silcd/.
3551 * Mark server connections in backup router disabled before
3552 and after backup protocol. Affected file is
3553 silcd/server_backup.c.
3555 * Added support for reconnecting to remote server connection
3556 even if the protocol fails, and if the configuration wants
3557 us to keep trying to connect anyway.
3559 Server connection is not allowed to backup router if
3560 backup router does not have connection to primary router yet.
3562 Affected file is silcd/server.c.
3564 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3566 * Added silc_client_udpate_server function to update changed
3567 server info. Affected file lib/silcclient/idlist.[ch].
3569 * Added check for server entries that are being resolved when
3570 notify is received. If being resolved, handle the received
3571 notify only after it's resolved so that all notifys are
3572 handled in same order as received from the server.
3574 Added similar resolver check to channel entries. Every
3575 notify that cause resolving of any information that affects
3576 channel entry marks the channel entry in waiting state.
3577 After whatever resolving is over the waiters are signalled
3578 and only then the notifys are handled in the same order
3579 as delivered from the server.
3581 Affected files are lib/silcclient/idlist.[ch], and
3584 * Fixed KILLED notify handling in normal server. Affected
3585 file silcd/packet_receive.c.
3587 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3588 is locally connected, or was locally connected (but may
3589 be detached and connection is not active). Added also
3590 SILC_IS_LOCAL for checking this status. Affected files
3591 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3592 silcd/server.c and silcd/server_internal.h.
3594 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3596 * Don't send or handle TOPIC_SET if topic is already set and
3597 is same as being set. Affected files silcd/command.c and
3598 silcd/packet_receive.c.
3600 * Fixed CMODE change rights checking to work correctly when
3601 removing modes by operator. Affected file is
3602 silcd/server_util.c.
3604 * Fixed some handling with New Channel packet in router and
3605 fixed some CMODE_CHANGE notify handling in server and router.
3606 Affected file is silcd/packet_receive.c.
3608 * Changed "disconnect" client operation to include the
3609 reason of the disconnection and optional disconnection
3610 message. Affected file lib/silcclient/silcclient.h.
3612 * Made the compilation of lib/contrib/ stuff conditional.
3613 Affected files configure.in.pre, lib/contrib/Makefile.am.
3615 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3617 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3618 to the sender of the notify too, to avoid situation where two
3619 notifys are in the network at the same time going to oppsite
3620 directions. Affected file silcd/packet_receice.c.
3622 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3624 * Delete the client from channel even if the cilent->id is
3625 NULL. It was possible that client was deleted without
3626 removing from channels (theoretically at least). Affected
3627 file silcd/server.c and silcd/server_util.c.
3629 * Free the client data too when resuming is not successful.
3630 Affected file silcd/packet_receive.c.
3632 * Merged some code from c0ffee's silc-plugin. Affected files
3633 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3635 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3636 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3637 to the primary router connection, the other one returns
3638 TRUE if packet must be broadcasted to network.
3640 * All notifys that are destined to primary router (to network)
3641 are now automatically sent to backup routers even if the
3642 router is standalone (and has backup router). Affected files
3645 * Added --without-irssi and --without-silcd configuration
3646 options for disabling the compilation of these applications.
3647 Affected file configure.in.pre and prepare.
3649 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3651 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3652 UTF-8 encoding and decoding. Added also new encodings
3653 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3655 Added also SILC_STRING_LANGUAGE which is language and charset
3656 specific encoder and decoer for those platforms that support
3657 iconv(). It can convert the UTF-8 to and from the locale
3658 specific character set.
3660 Affected file lib/silcutil/silcstrutil.[ch].
3662 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3664 * Added function silc_get_command_name to the file
3665 lib/silcutil/silcutil.[ch].
3667 * Improved the server debug output a bit. Affected files are
3670 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3672 * Save the channel passphrase when received succesful JOIN
3673 command reply from router, on normal server. Otherwise
3674 joinig +a channels from normal server is not possible.
3675 Affected file silcd/command.c.
3677 * Fixed a bug in TOPIC_SET notify handling. The notifier
3678 may be other than client too, like server or channel.
3679 It expected it to always be only client and ignored the
3680 notify. Affected file silcd/packet_recieve.c.
3682 * Removed some (unnecessary) debug printing from
3683 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3685 * Do not force CMODE_CHANGE when server is announcing new
3688 Router announces stuff only after server reannounces channel
3689 after CHANNEL_CHANGE notify.
3691 These fixes optimizes the announcing procedure, and perhaps
3692 fixes some problems too. Affected file silcd/packet_receive.c.
3694 * Fixed SERVER_SIGNOFF sending to local clients. It was
3695 totally broken and sent the notify to all local clients,
3696 instead of only to those that was on same channel as the
3697 signing off clients. Affected file silcd/server_util.c.
3699 * Added -D option to server. It can be used to give debug
3700 level. The levels are from 0 - 99, and are predefined for
3701 smooth server debugging. (see silcd.c for the predefined
3702 levels). Affected file silcd/server.c.
3704 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3706 * Fixed a bug in Irssi SILC client to close the connection
3707 properly when disconnecting from server. Affected file
3708 irssi/src/silc/core/client_ops.c.
3710 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3712 * When authenticating as founder during JOIN command, check
3713 that the one authenticating becomes the only founder on the
3714 channel. Affected file silcd/command.c.
3716 * Better checking for founder mode setting when CUMODE_CHANGE
3717 notify is received. Affected file silcd/packet_receive.c.
3719 * Close all connections when shutting down the server by sending
3720 DISCONNECT packet. Close all listeners too when shutting
3721 down the server. Affected file silcd/server.c.
3723 * Handle DISCONNECT packet correctly in client library by
3724 calling the "disconnect" client operation. Affected file
3725 lib/silcclient/client.c.
3727 * Handle local errors correctly during resuming. Affected
3728 file lib/silcclient/client.c.
3730 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3732 * The log file is not dupped internally anymore in
3733 lib/silcutil/silclog.c. Fixed memory leaks too.
3735 * The scheduler now dispatches all pending timeout tasks
3736 when it is uninitialized with silc_schedule_uninit.
3737 Affected file lib/silcutil/silcschedule.c.
3739 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3741 * Added --enable-stack-trace option to configure. Added
3742 memory allocation stack trace support. Added files
3743 lib/silcutil/stacktrace.[ch]. Affected files are
3744 lib/silcutil/silcmemory.[ch].
3746 * Fixed memory leaks from libraries and server. Affected
3747 files around the tree.
3749 * Reverted back a fix made to CUMODE which broke it.
3750 Affected file silcd/command.c.
3752 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3754 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3755 core library, and implemented it. All textual messages SHOULD
3756 use this flag and the message MUST be UTF-8 encoded.
3757 All text messages sent by Irssi SILC client are now UTF-8
3758 encoded (regardless whether the terminal supports UTF-8 or not).
3759 Affected files are lib/silccore/silcchannel.h,
3760 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3763 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3765 * Added lots of new statistics updating that was missing from
3766 the server and router code. Affected files in silcd/.
3768 * Sending SIGUSR1 signal to server now dumps the current
3769 server statistics into /tmp directory. Affected file is
3772 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3773 the SILC Hash Interface also. Added new functions
3774 silc_hash_get_name, silc_hash_init, silc_hash_update and
3775 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3777 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3779 * Added some better info printing for client during connecting.
3780 Affected file silcd/server_util.c.
3782 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3783 to silence a user on a channel. Affected files are
3784 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3785 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3786 and silcd/packet_receive.c.
3788 * Fixed a fatal bug in handling of malformed command payload.
3789 Affected file silcd/command.c.
3791 * Fixed a double free when announcing channel users to router.
3792 Affected file silcd/server.c.
3794 * After successful authentication to channel founder mode, check
3795 that there isn't anyone else with founder mode on the channel.
3796 The one that authenticated will become founder and anyone
3797 else is demoted. Affected file silcd/command.c.
3799 * Added error printing of any error that has occurred during
3800 any command in client library. Affected file is
3801 irssi/src/silc/core/client_ops.c.
3803 * Removed some error printing from the client library and left
3804 it for the application to worry (from the error status it
3805 receives in 'command' client operation. Affected file is
3806 lib/silcclient/command.c.
3808 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3810 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3811 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3812 Starting key agreement with itself is denied. Affected file
3813 is lib/silcclient/client_keyagr.c.
3815 * Fixed some error checkings from the SFTP library which caused
3816 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3817 and lib/silcsftp/sftp_util.c.
3819 * Added new "debug" and "debug_string" settings to Irssi SILC
3820 client which can be used to print runtime debugging on the
3821 Irssi's screen. Available when compiled with --enable-debug
3822 option. Affected file irssi/src/silc/core/silc-core.c.
3824 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3826 * Fixed a missing variadic parameter in a function call that
3827 caused server crash when a non-allowed connection arrived.
3828 Reported by Richard Becker. Affected file silcd/server.c.
3830 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3832 * Added WATCH list sending to backup routers from router.
3833 The WATCH command is sent by the router to the backup
3834 router. Affected file silcd/command.c.
3836 * Mark the backup_router flag for RouterConnection entry
3837 if the backup router stuff is defined in the config file.
3838 Affected file silcd/serverconfig.c.
3840 * Fixed some backup data sending around the code to work better
3841 if the router is standalone router. Not all places were fixed.
3842 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3845 * Fixed the router connecting when connecting to multiple
3846 routers. It ignored every other router except the first
3847 one. Affected file silcd/server.c.
3849 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3851 * Made the private key generation after expiration optional.
3852 If not created after expiration the old key will re-expire
3853 at a later time (and thus key pair is not necessary to
3854 change). Affected file irssi/src/silc/core/clientutil.c.
3856 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3858 * The length arguments in bind() and connect() were wrong
3859 and fixed now to used SIZEOF_SOCKADDR in the
3860 lib/silcutil/unix/silcunixutil.c.
3862 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3864 * Fixed detach timeout handling to use Client ID and not
3865 the actual client entry which may be freed in the callback.
3866 Affected file silcd/command.c.
3868 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3870 * Merged c0ffee's multiple interface support patch.
3871 Affected files in silcd/.
3873 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3875 * Cleanup keys properly. Affected file is
3876 irssi/src/silc/core/clientutil.c.
3878 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3880 * Display the user mode on the status bar. Affected file
3881 irssi/src/silc/core/silc-expandos.c.
3883 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3885 * If private message key is not set, but the flag is set in
3886 the packet, ignore the packet since it cannot be decrypted.
3887 Affected file lib/silcclient/client_prvmsg.c.
3889 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3891 * When resuming client, remove the old client entry from
3892 the watcher list too. Affected file silcd/packet_receive.c.
3894 * Do not allow normal server to force founder mode away
3895 from router if the founder mode is already set. Affected
3896 file silcd/packet_receive.c.
3898 * Remove the client entry with watch notify types with short
3899 timeout, and not directly, so that other notifys can be
3900 retrieved too. Affected file lib/silcclient/client_notify.c.
3902 * Display notification about data messages that cannot be
3903 displayed. Affected files irssi/src/silc/core/client_ops.c,
3904 irssi/src/fe-common/silc/module-formats.[ch].
3906 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3908 * Fixed the CHANNEL_CHANGE notify handling in client libary
3909 to not use freed memory. Affected file is
3910 lib/silcclient/client_notify.c.
3912 * Fixed CUMODE_CHANGE notify handling in server. Affected
3913 file silcd/packet_receive.c.
3915 * Fixed USERS command to support empty channels. Affected
3916 file silcd/command.c.
3918 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3920 * Allow multiple identical pending commands to be registered
3921 in client library. Affected file is lib/silcclient/command.c.
3923 * Call the completion for resolving client information only
3924 after all resolvers has finished. This fixes a crash in
3925 the client. Added support for checking when the resolvers
3926 are finished. Affected file is lib/silcclient/idlist.c.
3928 * Wait by default 3 seconds before reconnecting to the server
3929 after being disconnected. Makes the /detach command a bit
3932 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3934 * Check the watcher list before sending signoff notifys
3935 when closing client connection. Affected file is
3938 * Added better CMODE command rights checking. Affected file
3939 silcd/server_util.c.
3941 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3943 * Fixed watcher list checking during server signoff. It
3944 crashed the server. Affected file silcd/server_util.c.
3946 * The JOIN command reply returns now the founder's public
3947 key. Affected file is silcd/command.c.
3949 * Announce the channel mode, and the mode properties with
3950 CMODE_CHANGE notify. Affected file silcd/server.c.
3952 * Mark new channels by default disabled, untill at least
3953 one user joins the channel. Affected file is
3954 silcd/packet_receive.c.
3956 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3958 * The nickname argument to watch notify can be optional.
3959 Fixes a crash in server. Affected file silcd/packet_send.c.
3961 * Remove the client entry from cache if the WATCH notify type
3962 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3963 lib/silcclient/client_notify.c.
3965 * Check the watcher list before and after changing nickname
3966 when the NICK_CHANGE notify is received. Affected file is
3969 * Fixed a crash in OPER and SILCOPER command sending. Empty
3970 passphrase caused the crash. Affected file is
3971 lib/silcclient/command.c.
3973 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3975 * Merged with Irssi CVS for Irssi SILC client.
3977 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3979 * Completed the protocol specifications.
3981 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3983 * Merged with Irssi CVS for Irssi SILC client.
3985 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3987 * Added the founder's public key delivery to the
3988 CUMODE_CHANGE notify type as well. Updated the protocol
3989 specs and the code. Affected files are silcd/packet_send.[ch],
3990 silcd/packet_receive.c and silcd/command.c.
3992 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3994 * Added silc_pkcs_public_key_copy function into the
3995 lib/silccrypt/silcpkcs.[ch].
3997 * Remove the `iv' from the SilcChannelEntry since we can
3998 live without it. Affected files are silcd/idlist.h and
3999 silcd/packet_receive.c.
4001 * Added support for sending the founder's public key in
4002 the CMODE_CHANGE notify packet in the server. Affected
4003 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4004 silcd/command.c and silcd/server.c.
4006 * Changed the FOUNDER_AUTH authentication to use only
4007 public key authentication as defined by new protocol
4008 specs. Passphrase authentication with that mode cannot
4009 be used anymore. It is now possible to reclaim founder
4010 mode from any server in the network. Affected files are
4011 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4013 * Added permanent channels support by making the channel
4014 permanent when FOUNDER_AUTH mode is set on the channel.
4015 The channel will not be destroyed even if channel is empty
4016 when that mode is set. Protocol TODO #17. Affected
4017 files are silcd/server.[ch], server_util.[ch],
4018 silcd/command.c, silcd/packet_receive.c and
4019 lib/silcclient/command.c.
4021 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4023 * Added reference counter to the command reply context in
4024 the client library. Affected files are
4025 lib/silcclient/command_reply.[ch].
4027 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4029 * Fixed rekey protocol with PFS in the client library.
4030 Affected file is lib/silcclient/protocol.c.
4032 * Added support for list of errors in client library
4033 command reply handling. Affected file is
4034 lib/silcclient/command_reply.c.
4036 * Defined that the WHOIS and IDENTIFY commands can send
4037 list of errors. Updated the protocol specs. Protocol
4040 * Added support for sending list of errors to WHOIS and
4041 IDENTIFY commands in server. Added support for receiving
4042 list of errors in server. Affected files are
4043 silcd/command.c and silcd/command_reply.c.
4045 * Fixed client info resolving on LEAVE command in client
4046 library to not crash. Affected file is
4047 lib/silcclient/client_notify.c.
4049 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4051 * Defined that the NICK command replies with thew changed
4052 nickname too, to make the nickname changing simpler at
4053 the client's end. Updated protocol specs and the code
4054 in client and server. Affected files are
4055 silcd/command.c, lib/silcclient/command_reply.c and
4056 lib/silcclient/command.c.
4058 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4060 * Added `Compressed' packet flag to indicate that the packet
4061 payload is compressed by the sender. Updated the protocol
4062 specs and the core library. The compression still is not
4063 implemented in the sources. Affected file is
4064 lib/silccore/silcpacket.h.
4066 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4068 * Remove pending command callbacks also if the connection
4069 to the server is destroyed. Affected file is
4070 lib/silcclient/client.c.
4072 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4074 * Added new QUIET channel user mode that can be used to
4075 quiet a user in a channel. Updated the protocol specs but
4076 it wasn't implemented yet. Protocol TODO #27. Affected
4077 file is lib/silccore/silcmode.h.
4079 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4081 * Added BLOCK_INVITE user mode to be able to block incoming
4082 invite notifications. Protoocol TODO #26. Affected files
4083 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4086 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4087 the protocol specs and the code. Affected file is
4088 lib/silccrypt/silcpkcs.c.
4090 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4092 * Disconnect Payload includes now the status type. Updated
4093 the protocol specs and the code. Protocol TODO #25.
4094 Affected files are silcd/server.c, lib/silcclient/client.c.
4096 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4097 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4098 Moved the silc_client_command_status_messages table to the
4099 lib/silcutil/silcutil.c and added new funtion
4100 silc_get_status_message, which deprecates function
4101 silc_client_status_message. Affected files are
4102 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4103 lib/silcutil/silcutil.[ch].
4105 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4107 * Defined that the nickname hash in Client ID MUST be from
4108 lowercase nickname. This effectively changes nicknames in
4109 SILC to case-insensitive. Updated the protocol specs and
4110 the code. Affected files are lib/silcutil/silcutil.[ch],
4111 silcd/serverid.c, and silcd/idlist.c.
4113 * Added new channel user modes BLOCK_MESSAGES_USERS and
4114 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4115 code. Affected files are lib/silccore/silcmode.h,
4116 lib/silcclient/command.c, and silcd/packet_send.c.
4118 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4119 specs and code. Affected file lib/silccore/silcstatus.h.
4121 * Added support for watch list. It is possible to add nicknames
4122 to be watched, and when they come to network, leave network
4123 or user mode changes the watcher will be notified of this
4124 change. Added SILC_COMMAND_WATCH command, added new
4125 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4126 notifications. Updated the protocol specs and implemented
4127 this to library, client and server. Protocol TODO #21.
4128 Affected files are lib/silccore/silccomand.h,
4129 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4130 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4131 silcd/packet_send.[ch], silcd/packet_receive.c, and
4132 irssi/src/silc/core/client_ops.c.
4134 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4135 somebody watching you. Updated the protocol specs and the
4136 code. Affected files are lib/silccore/silcmode.h, and
4137 lib/silcclient/command.c.
4139 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4141 * Added service support to SILC protocol. Added new command
4142 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4143 core library. Services are not implemented in server or
4144 client for now. Protocol TODO #20. Affected files are
4145 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4147 * Added SilcStatus argument to `command' client operation
4148 to return the error status when command sending fails
4149 locally. Changed all command in client library to return
4150 correct command status. Affected files are
4151 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4152 irssi/src/silc/core/client_ops.c.
4154 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4156 * Added silc_mime_parse function to parse MIME headers.
4157 Affected files are lib/silcutil/silcstruti.[ch].
4159 * Added MIME header parsing in Irssi SILC Client. It displays
4160 all textual MIME objects, others it ignores. Affected file
4161 is irssi/src/silc/core/clien_ops.c.
4163 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4165 * Fixed a bug in the pid writing function, which couldn't be
4166 written in a root-owned directory.
4168 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4170 * Defined that channel message to unknown Channel ID must
4171 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4172 Updated the protocol specs and the code in server. The
4173 affected file is silcd/packet_receive.c.
4175 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4177 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4178 that it is used to send error notifys if error occurs during
4179 some SILC packet processing, except commands. The error
4180 types are same as for command reply types. Defined that
4181 if private message is sent to unknown Client ID the error
4182 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4183 Updated the protocol specs and code. Affected files are
4184 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4185 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4186 and irssi/src/silc/core/client_ops.c. Renamed the
4187 SilcCommandStatus to SilcStatus.
4189 * Defined the use of extra WHOIS attributes in WHOIS command.
4190 The <Requested Attributes> (defined in a separate document)
4191 can be used to request additional information about user
4192 not returned by standard WHOIS command. Defined that server
4193 can send WHOIS command directly to client. Client provides
4194 the requested attributes to the server. Updated the protocol
4195 specs. Protocol TODO #4. Implementation is not done yet
4196 (Protocol TODO #24).
4198 * Renamed function silc_client_command_status_message to
4199 silc_client_status_message. Affected files are
4200 lib/silcclient/command_reply.[ch].
4202 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4204 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4205 32 bit integers. Updated the protcol specs and the code.
4206 Affected files are silcd/command.c and
4207 lib/silcclient/command.c.
4209 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4211 * Fixed a bug in library where sending a bogus authentication
4212 payload would lead to a crash. Affected file is
4213 lib/silccore/silcauth.c.
4215 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4217 * Added detach_disabled and detach_timeout server config
4218 options to the server. Affected files silcd/serverconfig.[ch],
4219 silcd/command.c and silcd/packet_receive.c.
4221 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4223 * Added resolve_cmd_ident field to the SilcClientEntry structure
4224 too so that if the entry is for example being resolved so
4225 another command may attach to the same pending command reply
4226 without requiring to resolve the same entry again. Added
4227 support for adding multiple pending commands for one
4228 command idenfier. Affected files lib/silcclient/command.[ch],
4229 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4231 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4233 * Defined that server receives WHOIS command reply for private
4234 and secret channels too. Updated protocol specs and the
4235 code in server. Affected file silcd/command.c.
4237 * Defined <channel user mode list> argument to WHOIS command
4238 reply for returning user modes on the channels. The
4239 channel list now doesn't include the user mode anymore but the
4240 actual channel mode. Updated protocol specs and the code in
4241 client and server. Affected files are silcd/command_reply.c,
4242 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4243 and lib/silcclient/command_reply.c.
4245 * Save the channels list in WHOIS command reply in normal server
4246 so that WHOIS always shows joined channels also in normal
4247 server and not just on router. Affected file is
4248 silcd/command_reply.c.
4250 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4252 * Defined that server receives USERS command reply for private
4253 and secret channels too. Updated protocol specs and the
4254 code in server. Affected file silcd/command.c.
4256 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4258 * Changed the UMODE's mode mask argument to be optional. If
4259 not provided then the command merely returns the current mode
4260 mask to the client. Updated protocol specs and the server.
4261 Affected file is silcd/command.c.
4263 * Added SILC session detachment/resuming support. It is possible
4264 to detach by closing the network connection and then re-connect
4265 and resume to the old client session. Added DETACHED user
4266 mode that server will set for detached client. Added new
4267 packet RESUME_CLIENT which is used to perform the resuming
4268 process. Added DETACH command. Updated the protocol specs,
4269 core library, client and server. Protocol TODO #22. Very
4270 many affected files around the tree.
4272 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4274 * Changed the CMODE's mode mask argument to be optional. If
4275 not provided then the command merely returns the current mode
4276 mask to the client. Updated protocol specs and the server.
4277 Affected file is silcd/command.c.
4279 * Changed the Killer's Client ID in KILLED notify to be just
4280 any ID payload since router server is allowed to kill as well.
4281 Updated protocol specs, client libary and server. Affected
4282 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4283 and irssi/src/silc/core/client_ops.c.
4285 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4287 * Added new user modes ANONYMOUS for special anonymous servers
4288 that may set the mode for client, and BLOCK_PRIVMSG which
4289 client may set to block incoming private messages unless the
4290 Private Message Key flag is set (using private keys to protect
4291 private messages). Updated protocol specs and code in client
4292 and server and core library. Protocol TODO #23. Affected
4293 files are lib/silccore/silcmode.h, silcd/server.[ch],
4294 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4295 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4297 * Added new channel user mode BLOCK_MESSAGES which the client
4298 may set to itself to tell server not send channel messages.
4299 Other packets such as channel key packets are still sent.
4300 Protocol TODO #23. Updated the protocol specs, client and
4301 server. Affected files are lib/silccore/silcmode.h,
4302 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4303 lib/silcutil/silcutil.c, silcd/command.c, and
4304 silcd/packet_send.c.
4306 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4308 * Redefined the Status Payload to include now two 8 bit fields,
4309 instead of one 16 bit field. This now makes it possible to
4310 send list of errors. Updated the protocol specs and the code
4311 in core library, client library and server. Protocol TODO #1.
4312 Affected files are lib/silccore/silccommand.[ch],
4313 lib/silcclient/command_reply.[ch], silcd/command.c,
4314 silcd/command_reply.c and silcd/packet_receive.[ch].
4316 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4318 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4319 must be handled by the application and should tell the application
4320 that an error message was already printed, and it should print the
4321 config coords (line, filename, ...). Affected files are
4322 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4324 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4325 server config parsing code more readable.
4327 Fixed a bug in the fetch_logging() config callback.
4329 Affected files is silcd/serverconfig.c.
4331 * Drop root privileges when started in foreground. Don't drop them
4332 if debugging also. Affected file is silcd/silcd.c.
4334 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4336 * Added more IM-like features by introducing new user modes
4337 for setting various presence information. Added new modes:
4338 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4339 specs and code. Protocol TODO #19. Affected files are
4340 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4341 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4343 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4345 * Added STATS command to the protocol after all, to return
4346 various statistical information about the network. It can
4347 be used by clients to retrieve statistical information, and
4348 servers may use it to to fetch cell and network wide
4349 statistics from router. Updated the protocol specs and
4350 implemented it to the server. Protocol TODO #16.
4351 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4352 silcd/command_reply.[ch].
4354 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4356 * The LIST command reply in client libary now adds new channel
4357 entry if the returned channel doesn't exist yet in cache,
4358 and returns the channel entry to the application in the
4359 command_reply client operation. Affected file is
4360 lib/silcclient/command_reply.c.
4362 * Changed the channel message payload's MAC generation to
4363 include the IV in the MAC as well. This way all relevant
4364 parts of the channel message payload are authenticated also
4365 with the channel message MAC (and not only by packet MAC).
4366 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4367 Affected file is lib/silccore/silcchannel.c.
4369 * Fixed the SKE to save the remote version, since the
4370 silc_ske_parse_version mistakenly checked wrong version,
4371 after it replaced the start payload. Affected files are
4372 lib/silcske/silcske.[ch].
4374 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4376 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4377 string utility functions. Added there also new functions
4378 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4379 Affected files lib/silcutil/silcstrutil.[ch].
4381 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4382 files are lib/silcutil/silcstrutil.[ch].
4384 * Defined that the security property fields in SKE SHOULD be
4385 UTF-8 encoded, defined that version string MUST be US-ASCII
4386 encoded, defined that passphrases sent in connection
4387 authentication protocol MUST be UTF-8 encoded. Implemented
4388 these to the client and server. Defined also that other
4389 passphrases sent in the protocol MUST be UTF-8 encoded.
4390 Affected files are lib/silcske/silcske.c,
4391 lib/silcclient/protocol.c, silcd/protocol.c,
4392 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4394 * Changed the silc_client_close_connection interface to not
4395 need the SilcSocketConnection which should not be visible
4396 to application. Affected files are lib/silcclient/client.c
4397 and lib/silcclient/silcclient.h.
4399 * Rewrote the text for Private Message Key Payload in the
4400 protocol specification. Protocol TODO #11.
4402 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4404 * Upgraded the protocol version to 1.1, updated protocol specs
4407 * Added the nickname as new argument to NICK_CHANGE notify and
4408 added it to protocol specs and implemented it to client and
4409 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4410 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4411 lib/silcclient/client_notify.c.
4413 * Added the killer's client ID to the KILLED notify and added
4414 it to protocol specs and implemented it to client and server.
4415 Protocol TODO #13. Affected files are silcd/command.c,
4416 silcd/packet_receive.c, packet_send.[ch],
4417 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4418 The killer's client entry is now returned to application in
4419 the `notify' client operation.
4421 * Fixed the Max Argument fields that had too large value set
4422 in the protocol specs. Protocol TODO #14.
4424 * Added the LEAVE command reply to return the ID of parted
4425 channel. Updated protocol specs and implemented it to the
4426 client and server. Protocol TODO #15. Affected files are
4427 silcd/command.c, lib/silcclient/command_reply.c. The channel
4428 entry is now returned to application in the `command_reply'
4431 * Rewrote the version SKE version checking in client libary
4432 and in server to use the silc_parse_version_string. Affected
4433 files are lib/silcclient/protocol.c, silcd/protocol.c.
4435 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4436 commands that was missing it, and updated protocol specs and
4437 the server implementation. Protocol TODO #10. The affected
4438 file is silcd/command.c.
4440 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4441 generic reply to a generic request (REQUEST flag), and
4442 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4443 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4444 to define the payload for DATA flag. Added the flags to
4445 the implementation. Protocol TODO #9. Affected file is
4446 lib/silccore/silcchannel.h.
4448 Changed the client library to return the message length
4449 to application as well in the channel_message and private_message
4450 client operations. Affected files are
4451 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4452 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4453 and lib/silcclient/client_ops_example.c.
4455 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4456 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4457 the channel. Updated protocol specs and impelemented this
4458 to client and server. Protocol TODO #6. Affected files are
4459 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4460 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4462 Added new options m and M to CMODE command in Irssi SILC
4463 client to set these modes.
4465 * Deprecated all administrative commands from SILC protocol
4466 since they are highly implementation specific commands.
4467 Updated protocol specs. Moved the old commands in
4468 implementations to private range of command types. Affected
4469 files are silcd/command.c, lib/silcclient/command.c and
4470 lib/silcclient/command_reply.c. Protocol TODO #8.
4472 * Fixed a bug in server where sending unknown command crashes
4473 the server. Affected file silcd/command.c.
4475 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4477 * Added SILC_PROTOCOLVERSION macro to check protocol version
4478 of a socket connection. The affected file is
4479 lib/silcutil/silcsockconn.h.
4481 * Added better error logging in rekey protocol. Affected file
4484 * Do not check public key types in SKE during rekey. Affected
4485 file lib/silcske/payload.c.
4487 * Fixed the rekey protocol with PFS, which was totally broken.
4488 Affected file silcd/protocol.c.
4490 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4492 * Some client implementations quit network by doing first LEAVE
4493 and then immediately SIGNOFF (like Bombyx). We now do check
4494 after a short time after LEAVE notify and check whether the
4495 client is still valid after LEAVE, and if not we remove it from
4496 cache. Affected file is lib/silcclient/client_notify.c.
4498 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4500 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4501 it's good not to have security holes here.
4503 * Fixed a negative refcount situtuation for the config context.
4504 Affected file is silcd/serverconfig.c.
4506 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4508 * ROBOdoc documented lib/silcutil/silcutil.h.
4510 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4512 * Optimized even more the SilcPacketContext structure. Now
4513 totally saved 16 bytes of memory per context after optimization.
4514 Affected files are lib/silccore/silcpacket.[ch].
4516 * Made strict checks for valid SILC IDs. Affected file is
4517 lib/silccore/silcid.c.
4519 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4521 * Changed the object argument for silc_cipher_register,
4522 silc_hash_register, silc_hmac_register and silc_pkcs_register
4523 to const. Affected files are lib/silccrypt/silccipher.[ch],
4524 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4526 * Changed the silc_get_username and silc_get_real_name to
4527 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4529 * Fixed the Irssi SILC Client to use the silc_get_username and
4530 silc_get_real_name insted of glib routines since the glib
4531 routines only corrupt stack. Fixes the Irssi SILC to work in
4532 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4534 * Fixed the Irssi to not use g_get_home_dir since it crashes
4535 or returns garbage on cygwin and corrupts stack. Added function
4536 get_home_dir to Irssi routines. Affected files are
4537 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4539 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4541 * Made some structure optimizations. SFTP memory FS MemFSEntry
4542 entry structure. Optimized SilcTask structure. Optimized
4543 SilcPacketContext structure.
4545 Affected files lib/silcsftp/sftp_fs_memory.c,
4546 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4548 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4550 * And yet again reverted back the config thing since Johnny
4551 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4554 * Fixed memory leaks from config object. Affected files are
4555 silcd/serverconfig.[ch].
4557 * Added support for adding new connections to the server in rehash.
4558 After rehash they take effect.
4560 Added support for changing the maximum allowed connections in
4561 rehash. The number can grow but going smaller is not supported.
4563 Added function silc_server_num_sockets_by_remote to the
4564 silcd/server_util.[ch].
4566 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4568 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4570 * Added preliminary checking during config parsing for a valid
4571 public/private key and removed further checks in the code.
4572 Affected files are silcd/serverconfig.[ch], server.c.
4574 * Moved functions silc_server_drop() and silc_server_daemonise()
4575 from server.c to silcd.c since they are stricly related to
4576 the application activity.
4578 * Reverted a small part of the automatic ref/unref since
4579 it caused a double unref in some situations. Affected
4580 files are silcd/silcd.[ch], server.c, serverconfig.c.
4582 * Added some .cvsignore files in the lib directory.
4584 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4586 * Fixed silc_net_gethostbyaddr to correctly resolve by
4587 address. Affected file lib/silcutil/silcnet.c.
4589 * Fixed the notify relaying to client. The HMAC to be used
4590 with relayed packets ws wrong and caused decryption failure
4591 at the client end. Affected file is silcd/packet_receive.c.
4593 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4595 * Created new branch silc_protocol_1_0_branch.
4597 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4599 * Changed the silc_server_config_* routines to be SilcServer
4600 independent. They are now officially application specific code
4601 and not part of generic server implementation. Affected files
4602 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4604 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4606 * Added automatic referencing of config context in the
4607 silc_server_config_alloc, and automatic unreferencing in the
4608 silc_server_config_destroy. Affected files are
4609 silcd/serverconfig.[ch], silcd/silcd.c.
4611 * Fixed the silc_log_quick handling in the logging routines.
4612 It didn't log quickly when it was TRUE. Affected file is
4613 lib/silcutil/silclog.c. Also the flush delay was set even
4614 if it was 0 in config file. Affected file is
4615 silcd/serverconfig.c.
4617 * Added support for changing key pair of the server in rehash.
4618 Affected file silcd/server.c.
4620 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4622 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4623 too early, before getting the channel entry. Affected file
4624 is silcd/packet_receive.c.
4626 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4628 * Added functions silc_server_config_[ref/unref], these are used
4629 to prevent that the config object is destroyed.
4631 No longer directly affect global variables silc_log_quick and
4632 silc_log_delay, they are first cached inside the config object
4633 and then applied with silc_server_config_setlogfiles().
4635 silc_server_config_set_defaults() is now internal to
4636 serverconfig.c, there are no reasons to show this internal stuff
4639 Affected files are silcd/serverconfig.[ch].
4641 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4642 fprintf's to stderr, since some code may be executed again after
4643 the server went into the background. Affected files are
4646 * Added rehash support. Added function silc_server_rehash() that
4647 will perform all the basic tasks of the rehashing procedure.
4649 * Added command line option `-x, --hexdump'. This will enable the
4650 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4651 The option `--hexdump' implies `--debug'.
4653 * Fixed a bad bug in the logging APIs (silcutil library) where
4654 the application would crash after calling silc_log_reset_all().
4656 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4658 * Fixed the KICKED notify handling in client library to
4659 correctly remove the channel and all entries from the
4660 channel when I was kicked. This bug crashed the client.
4662 Fixed yet another but in KICKED notify handling to remove
4663 the kicked client correctly from the channel.
4665 Affected file is lib/silcclient/client_notify.c.
4667 * Fixed a minor bug in looking up correct client entry
4668 in KICKED notify in server. Affected file is
4669 silcd/packet_receive.c.
4671 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4672 sources correctly to distribution. Fixes --with-gmp option.
4674 * Removed the manual rehashing from ID Cache, and changed it
4675 to use the SILC Hash Table's auto rehash feature. Affected
4676 file is lib/silccore/silcidcache.c.
4678 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4680 * Fixed a bug in the silc_client_nickname_format function that
4681 handles the multiple same nickname formatting. Two clients
4682 with same nickname caused problems after the first one left
4683 and rejoined. It didn't format the nickname correctly.
4684 Affected file is lib/silcclient/idlist.c.
4686 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4688 * Don't change the topic if olod topic is same as new one.
4689 Affected file is silcd/packet_receive.c.
4691 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4693 * Added cross-reference support to the SILC Documentation
4694 generator. All types across all HTML files are now cross-
4695 referenced. Affected files util/robodoc/generator.c and
4696 scripts/silcdoc/silcdoc.
4698 * Added file lib/silcutil/silctypes.h to include all the
4699 arithmetic type definitions and some macros. Removed
4700 includes/bitmove.h and moved macros to silctypes.h.
4702 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4704 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4706 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4708 * Added `type' argument to silc_id_payload_parse_id function which
4709 now returns the type of the ID to the sent pointer. Affected
4710 file is lib/silccore/silcid.[ch].
4712 * Added check for CMODE_CHANGE notify type that mode change is
4713 allowed by the sender. Affected file silcd/packet_receive.c.
4715 * Added check for CUMODE_CHANGE notify type that mode change is
4716 allowed by the sender. Affected file silcd/packet_receive.c.
4717 Added the ID type as CUMODE_CHANGE notify type as argument
4718 to the `notify' client operation. Affected files are
4719 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4721 * Added function silc_client_add_server to the client library.
4722 Added support for resolving also channel and server info when
4723 received unknown entity in notify packet. Affected files are
4724 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4726 * Added function silc_command_get_status to return the command
4727 status from the command reply's argument payload. Affected files
4728 are lib/silccore/silccommand.[ch].
4730 * Added check for KICKED notify type that the kicking is
4731 allowed by the client. Affected file silcd/packet_receive.c.
4733 * Created function silc_get_input which can be used to get input
4734 (echo on or off) from user on command line. Affected files are
4735 lib/silcutil/silcutil.[ch].
4737 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4739 * Optimized silc_server_packet_relay_to_channel function.
4740 Added new function silc_channel_message_payload_encrypt which
4741 can be called directly if channel message payload needs to
4742 be encrypted and is already encoded (no need to call _encode
4743 function). Packet relaying is now done by router without any
4744 extra memory allocations. Affected files are
4745 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4746 silcd/packet_send.c.
4748 * Fixed the INVITE notify handling. It took wrong arguments
4749 as invite list and invite delete. Affected file is
4750 silcd/packet_receive.c.
4752 * Added check for TOPIC_SET notify type that the topic change is
4753 allowed by the client. Affected file silcd/packet_receive.c.
4755 * Added check for INVITE notify type that inviting is allowed by
4756 the client. Affected file silcd/packet_receive.c.
4758 * Changed the silc_server_client_on_channel to return the
4759 SilcChannelClientEntry as well. Moved the function
4760 silc_server_check_cmode_rights to server_util.[ch].
4761 Affected files are silcd/server_util.[ch], silcd/command.c.
4763 * Added function silc_server_check_umode_rights to check whether
4764 changing client's user mode is allowed. Added check for
4765 UMODE_CHANGE notify type that the umode change is allowed
4766 by the client. Affected files are silcd/server_util.[ch],
4767 silcd/packet_receive.c and silcd/command.c.
4769 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4771 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4772 ID length. It ignored that ID can be IPv6 based as well.
4773 Affected file lib/silccore/silcpacket.h.
4775 * Fixed the silc_id_id2str and silc_id_str2id to take the
4776 IPv6 address offset's into consideration. Affecte file is
4777 lib/silccore/silcid.c.
4779 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4781 * Fixed the internal Unix scheduler functions to check for
4782 NULL context they may receive. The affected file is
4783 lib/silcutil/unix/silcunixschedule.c.
4785 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4787 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4788 can specify different directory with --home command line
4789 parameter. Affected files irssi/src/silc/core/client_ops.c,
4792 * SILC-specific commands aren't now executed if the active server
4793 isn't of SILC-type, so there won't be problems with having
4794 IRC and SILC protocol support in same client. Affected files
4795 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4798 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4800 * Improved the signal support in SILC Schedule. Added new
4801 function silc_schedule_signal_call which is used by application
4802 to mark a signal to be called. It is now safe to perform
4803 any kind of tasks in signal callbacks since it is guaranteed
4804 that the application specified signal callback is called
4805 after the signal is over. Affected files are
4806 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4808 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4810 * Added `name' field to SilcChannelPrivateKey to represent
4811 application given name for the key. Moved also the context from
4812 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4813 Added the `name' argument also to the function
4814 silc_client_add_channel_private_key.
4816 Added function silc_client_current_channel_private_key to set the
4817 current channel private key in use.
4819 Added "change" command to KEY command which can be used to change
4820 the current channel private key. Bound the command also to
4821 alt+K (Alt+Shift+k).
4823 Also affected files lib/silcclient/client_channel.c,
4824 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4826 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4828 * Added silc_rng_get_byte_fast function in to the
4829 lib/silccrypt/silcrng.[ch].
4831 * Changed the interface of silc_packet_assemble and the
4832 silc_packet_send_prepare. If silc_packet_assmble is now
4833 called the application does not call silc_packet_send_prepare
4834 because the library will call it automatically. These
4835 interfaces now also return a reference to the outgoing buffer
4836 which includes the assembled packet, which the application can
4837 use to encrypt the packet.
4839 Affected files are lib/silccore/silcpacket.[ch],
4840 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4841 silcd/packet_send.c, server_backup.c and packet_receive.c.
4843 * Fixed a packet sending bug on very high load, where outgoing
4844 packet queue wasn't handled correctly and packets got corrupted.
4845 Affected files are lib/silcutil/*/silc*sockconn.c,
4846 lib/silcclient/client.c and silcd/server.c.
4848 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4850 * Added macro SILC_PACKET_DATALEN which can be used during
4851 packet assembling to check whether the data to be added to
4852 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4853 len is truncated until it fits it.
4855 Added checks for maximum length of channel message payload and
4856 private message payload also.
4858 Added checks for maximum packet length in server and in
4861 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4862 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4863 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4864 lib/silcclient/client_prvmsg.c.
4866 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4868 * Added silc_server_packet_queue_purge call to the
4869 silc_server_disconnect_remote to assure that all data in the
4870 queue before disconnecting is sent to the network. Affected
4871 file silcd/server.c.
4873 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4875 * Added the deleting of server's own ID cache entry to the
4876 silc_server_free function. Free also everything else that
4877 has been allocated in silc_server_init. The affected file
4880 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4882 * Added functions silc_parse_version_string, silc_version_to_num,
4883 and silc_ske_parse_version to parse SILC protocol style version
4884 strings. Affected files lib/silcutil/silcutil.[ch] and
4885 lib/silcske/silcske.[ch].
4887 * Added new configuration params: version_protocol, version_software
4888 and version_software_vendor to specify what version the remote
4889 host must at least be to be able to connect to server. The vendor
4890 string can be regex matched too. Added new function
4891 silc_server_connection_allowed to check maximum number of allowed
4892 connections, and allowed versions for incoming connections.
4893 Affected files are silcd/server.c, server_util.[ch] and
4896 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4898 * Added preliminary support for signals in scheduler. The
4899 signals we care about are now blocked always when the scheduler
4900 is locked. This way we can synchronise the use of signal with
4901 scheduler. It is guaranteed that when signal occurs the scheduler
4902 is not locked, and thus new tasks can be safely added to the
4905 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4906 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4907 Added new platform specific routines
4908 silc_schedule_internal_signals_[un]block and
4909 silc_schedule_internal_signal_[un]register.
4911 Added new functions to SILC Schedule API:
4912 silc_schedule_signal_[un]register. Each signal that application
4913 is going to use should be registered to the scheduler.
4915 Affected files are lib/silcutil/silcschedule.[ch],
4916 lib/silcutil/*/silc*schedule.c.
4918 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4920 * Check for unauthenticated client and server in the
4921 silc_server_new_client and silc_server_new_server functions.
4922 Affected file silcd/packet_receive.c.
4924 * Added function silc_string_is_ascii to check whether given
4925 string is 7-bit ASCII string. Affected files are
4926 lib/silcutil/silcutil.[ch].
4928 * Added function silc_id_is_valid_server_id into the
4929 silcd/serverid.c and added checking for valid Server ID's in
4930 silc_server_new_server. The Server ID must always be based
4931 on the server's public IP address.
4933 * Added logging of DISCONNECT packet message in the server.
4934 Affected file silcd/server.c.
4936 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4938 * Changed all library interfaces that use Global RNG to also
4939 accept SilcRng as argument. Affected files are
4940 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4941 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4942 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4943 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4944 lib/silccrypt/rsa.c.
4946 * Added function silc_pkcs_generate_key to the
4947 lib/silccrypt/silcpkcs.[ch] for applications so that they
4948 don't need to do pkcs->pkcs->init calls anymore.
4950 * Remove SilcSocketConnection from the SFTP API since it really
4951 wasn't needed there. The application has the information
4952 saved in its contexts anyway and the SFTP layer doesn't need
4953 know about it. Affected files lib/silcsft/silcsftp.h and
4954 lib/silcsftp/sftp_[server/client].c.
4956 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4957 The SilcSimContext is not SilcSim.
4959 * Fixed possible buffer overflows in silc_id_render in the
4960 lib/silcutil/silcutil.c.
4962 * On EPOC the global crypto module lists are not used at all
4963 in the crypto library. Added support for using the constant
4964 algorithm list on EPOC. Affected files are
4965 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4968 * Fixed the handling of third parameter of KICKED notify, since
4969 it was mistakenly updated to SILC Protocol 1.0 even though it
4970 is to be included in 1.1. Since it is not in 1.0 it is not
4971 mandatory, and this fix now handles it only if it is provided,
4972 and it is not error if it is not provided. Affected file
4973 lib/silcclient/client_notify.c.
4975 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4977 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4978 client. Affected file irssi/src/silc/core/client_ops.c.
4980 * Merged with Irssi 0.8.4 from irssi.org CVS.
4982 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4984 * Check for valid socket connection in client entries before
4985 sending any messages. Fixes a crash, but doesn't fix some
4986 other underlaying bug that is lurking there. Affected
4987 file silcd/packet_send.c.
4989 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4991 * $usermode, $cumode and $cumode_space expandos shouldn't do
4992 anything with non-SILC server records. Affected file
4993 irssi/src/silc/core/silc-expandos.c
4995 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4997 * Fixed the silc_net_check_[host/local]_by_sock to support
4998 IPv6 bound sockets as well. Now they can return IPv6 addresses
4999 as well. Affected file lib/silcutil/silcnet.c.
5001 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5002 Affected lib/silcutil/unix/silcunixnet.c.
5004 * Fixed ID rendering (at least on some platforms, not NetBSD)
5005 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5007 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5009 * Added silc_hash_public_key and silc_hash_public_key_compare
5010 functions to be used with SilcHashTable. They can be used to
5011 hash public keys and compare public keys in hash table. Affected
5012 file lib/silcutil/silcutil.[ch].
5014 * Added support for specifying multiple public keys for Client
5015 connection section in server configuration file. This makes it
5016 possible to accept multiple public keys from same host, or to
5017 make a section that accepts any incoming host, and have the
5018 accepted public keys listed in the section.
5020 Added functions silc_sever_[find/get]_public_key, added the
5021 support for this actually to all connection sections but only
5022 the Client section is currently allowed to specify multiple
5025 Affected files are silcd/server.c, server_internal.h,
5026 command.c, protocol.c, server_util.[ch], packet_receive.c.
5028 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5030 * Merged Irssi 0.8.2 from irssi.org CVS.
5032 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5034 * If silc_debug is TRUE, also output standard logging messages
5035 to stderr with the debug output.
5037 Made silc_log_reset_all() flushing all channels before returning.
5038 Also fixed some documentation typos.
5040 Affected files are lib/silcutil/silclog.[ch].
5042 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5044 * Fixed the server to check correctly the amount of connections
5045 from single host, by checking also the type of the connection.
5046 Fixed also the comparison of number of connections and number
5047 of allowed connections. Affected files are silcd/server.c,
5050 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5052 * Fixed the USERS command reply to save the user's mode on the
5053 channel as well. Fixed JOIN command reply to check whether a
5054 client is on channel already and not join it twice. Affected
5055 file lib/silcclient/command_reply.c.
5057 * Added new file silc-expandos.c into irssi/silc/core/ to return
5058 various stuff for various signal for the statusbar etc. updating.
5059 Now Irssi SILC client prints channel user modes etc. on the
5062 * The user mode (like server/router operator changes) is now shown
5063 on the Irssi SILC client's statusbar. The affected files are
5064 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5066 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5068 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5069 to SILC_SCHEDULE_[UN]LOCK macros.
5071 * Added more error printing to logs in server code. Affected
5072 files silcd/server.c and silcd/protocol.c.
5074 * Fixed -S option parsing in Irssi SILC Client. Affected file
5075 irssi/src/silc/core/silc-core.c.
5077 * Added silc_buffer_alloc_size function. Affected file is
5078 lib/silcutil/silcbuffer.h.
5080 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5082 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5083 constants. Affected files in
5084 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5087 * Changed the internal SFTP Memory FS table to const. Affected
5088 file lib/silcsftp/sftp_fs_memory.c.
5090 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5092 * Fixed the buffer formatting and unformatting routines to
5093 check the size of 64 bits types with sizeof(). Affected
5094 file is lib/silcutil/silcbuffmt.c.
5096 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5098 * Removed 0.6.x backwards support.
5100 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5102 * Changed all integer type names:
5103 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5104 to avoid collisions with other libraries using same type names
5107 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5109 * Added `prefer_ipv6' argument to the functions
5110 silc_net_gethostbyname[_async]. If it is TRUE it will return
5111 IPv6 address over IPv4. If FALSE IPv4 address is returned
5112 even if IPv6 address was found. Affected files
5113 lib/silcutil/silcnet.[ch].
5115 * Added support silc_net_create_connection[_async] to fallback
5116 to IPv4 address if IPv6 address could not be used (like if
5117 it doesn't work on a specific system). Affected file in
5118 lib/silcutil/unix/silcunixnet.c.
5120 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5122 * Added silc_schedule_reinit function to do the enlarging
5123 of the max tasks handling capabilities of the scheduler.
5124 Affected files lib/silcutil/silcschedule.[ch].
5126 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5128 * Added automatic extern "C" { ... } for C++ compilers so the
5129 application does not need to define them. Affected file
5130 includes/silcincludes.h.
5132 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5133 old name went against naming convention. Applications now
5134 include "silcclient.h" instead of "clientlibincludes.h".
5135 Removed includes/clientlibincludes.h, it is redundant now.
5137 * Renamed includes/version.h to silcversion.h.
5139 * Added really preliminary support for OS/2 into the util
5140 library. Only thread & mutex API is implemented, others
5141 are still to be implemented. Created the lib/silcutil/os2/
5142 directory. Created also file includes/silcos2.h.
5144 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5146 * Added preliminary BeOS support into the util library.
5147 Created lib/silcutil/beos/, and implemented all the needed
5148 functions to support SILC on BeOS. Created also file
5149 includes/silcbeos.h.
5151 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5153 * Added proper initializations to silc's irssi code, so it's
5154 now possible to load it as module. Affected files
5155 irssi/src/silc/core/silc-core.c,
5156 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5158 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5160 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5163 * Fixed the silcdoc document generator to correct generate
5164 docs from all kinds of filenames. Affected files are
5165 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5167 * ROBOdoc documented lib/silcutil/silcmemory.h.
5168 Added also new function silc_memdup.
5170 * Removed lib/silcutil/silcbufutil.h and moved those routines
5171 to the lib/silcutil/silcbuffer.h.
5173 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5175 * Added `user_count' to the SilcChannelEntry which now tells the
5176 number of users on the channel. The user count is now saved
5177 in normal server of global channels as well. Affected files
5178 silcd/server.c, idlist.h, packet_receive.c and command.c.
5180 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5181 include file utility functions.
5183 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5184 instead of calling directly OS routines.
5186 * Fixed NICK change printing in Irssi SILC Client. Fixed
5187 KICKED notify printing in Irssi SILC Client. Affected file
5188 irssi/src/silc/core/client_ops.c.
5190 * Fixed a NICK change bug in client library, to not recreate the
5191 client_entry->channels hash table everytime nick is changed.
5192 Affected file lib/silcclient/client.c.
5194 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5196 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5197 the SKE interface a bit.
5199 * Fixed padding problem in PKCS#1. The padding was not actually
5200 random since the random number generator was used incorrectly.
5201 This security bug affects only when encrypting with PKCS#1, and
5202 it is not currently used at all in SILC. SILC only use signing
5203 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5205 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5207 * Rewrote the notify handling in Irssi SILC client to not call
5208 the events as signals. Fixes problems with Perl support.
5209 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5211 * Send the auto-nicking NICK command in client library with
5212 little timeout after connecting. The affected file is
5213 lib/silcclient/client.c.
5215 * Added following new config file settings:
5216 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5217 key_exchange_timeout, conn_auth_timeout, connections_max,
5220 Implemented all the new config settings handling in the server.
5222 Optimized the use of SKE Mutual flag usage. Use it only
5223 if connection authentication protocol is not based in public
5226 Renamed all SilcServerConfigSection* to SilcServerConfig*
5227 to have a bit shorter names.
5229 Affected files silcd/serverconfig.[ch], server.[ch], and
5232 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5234 * Cleaned up the listening sockets code, preparing for the rehash
5235 support. Affected file is silcd/server.c.
5237 * Fixed some output messages. Affected files are silcd/silcd.c,
5240 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5242 * Create lib/doc/silcrng_intro.html document as introduction
5243 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5245 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5247 * Fixes to the silcd config template. Affected file is
5248 doc/example_silcd.conf.in.
5250 * Removed type casts from silc_calloc(), conforming to the
5251 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5253 * Removed param_name member from client, server, and router
5254 section structs, now identifying the param directly.
5256 Added CONFIG_FREE_AUTH macro in config file parsing.
5258 Affected files are silcd/serverconfig.[ch].
5260 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5262 * Fixed command line parameter handling. All SILC initialization
5263 is now done in silc_core_init() which also fixes autoconnecting
5266 Affected files irssi/src/silc/core/silc-core.c,
5267 irssi/src/fe-text/silc.c.
5269 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5271 * Added new configuration options and blocks:
5272 keepalive_secs, reconnect_count, reconnect_interval,
5273 reconnect_interval_max, reconnect_keep_trying and
5274 require_reverser_lookup. Added ConnectionParam block, and
5275 implemented the connection parameters when connecting as
5276 initiator and when accepting connections as responder.
5278 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5279 whether given configuration value has been given already.
5281 Affected files silcd/serverconfig.[c], server.[c].
5283 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5284 algorithm parts and created new file silcalgs.conf, that
5285 is now included from the example_silcd.conf.in.
5287 * Optimized the silc_server_connect_to_router_second to take
5288 the connection configuration object from the SilcServerConnection
5289 object instead of finding it during the connecting phase.
5290 Added the configuration object to SilcServerConnection struct.
5291 Affected files silcd/server_internal.h, server.c.
5293 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5295 * Add the client on channel after it was resolved at the
5296 channel message receiving, and it was not already on the
5297 channel. Affected file lib/silcclient/client_channel.c.
5299 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5301 * Fixed the public key authentication to allocate always the
5302 destination signature buffer instead of using static buffer.
5303 Affected file silcd/protocol.c.
5305 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5307 * Unified the serverconfig.[ch]'s helper function interface.
5308 Affected file silcd/serverconfig.[ch].
5310 * Removed doc/example_silc.conf.in since it is redundant.
5311 The make install will now install irssi/silc.conf file.
5313 * Added new Passphrase and Publickey authentication methods to
5314 config file, allowing both public key and passphrase based
5315 authentication to be set at the same time.
5317 Added `prefer_passphrase_auth' setting in config file which
5318 can be used to set to prefer passwd auth if both passwd and
5319 public key is set. If not set, public key is preferred.
5320 This has effect only when being initiator (responder will try
5323 Added support for authentication with passphrase and public key
5324 at the same time. The passphrase is tried first always since
5325 it is faster to check.
5327 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5329 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5331 * Merged the new SILC Config library, with the server parsing
5332 support. Read the header file silcconfig.h or the toolkit
5333 documentation for the news. Affected files are
5334 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5335 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5336 silcd/protocol.c silcd/server.c silcd/server_backup.c
5337 silcd/serverconfig.[ch] silcd/silcd.c.
5339 * Fixed some silclog documentation. Affected file is
5340 lib/silcutil/silclog.h.
5342 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5344 * The silc_cipher_register, silc_hash_register and
5345 silc_hmac_register now checks if the object to be registered
5346 is registered already. Affected files are
5347 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5349 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5351 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5353 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5355 * Allow zero length channel messages inside the Channel Message
5356 Payload. Affected file lib/silccore/silcchannel.c.
5358 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5359 as header filenames.
5361 * Removed lib/silcclient/README and created HTML file
5362 lib/silcclient/silcclient_using.html, which is now included
5363 as part of Toolkit documentation.
5365 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5367 * Fixed CUMODE_CHANGE notify handling to change the mode of
5368 correct client. Affected file lib/silcclient/client_notify.c.
5370 * Make silc_rng_alloc fail if it cannot allocate the sha1
5371 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5373 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5375 * Fixed the file transfer's key agreement payload to include
5376 zero port also if the hostname is NULL because it could not
5379 Call file transfer monitor callback now also if error occurs
5380 during key agreement protocol.
5382 Changed the silc_client_file_send interface to return the
5383 SilcClientFileError instead of session id. The session ID
5384 is returned into pointer provided as argument.
5386 Check that the file exists locally before sending the
5387 file transfer request at all.
5389 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5391 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5392 error than can occur while key agreement protocol. Affected
5393 file lib/silcclient/silcapi.h.
5395 * Fixed the event_mode CMODE handler to not crash when mode
5396 is changed and +k mode is set in the channel. Affected file
5397 irssi/src/silc/core/silc-channels.c.
5399 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5400 SILC_LOG_WARNING to give out Warning and not Error. Affected
5401 file lib/silcutil/silclog.c.
5403 * Fixed the channel message payload decryption in the function
5404 silc_channel_message_payload_decrypt to not modify the original
5405 buffer before it is verified that the message decrypted
5406 correctly. Otherwise, next time it is called with correct
5407 channel key it won't encrypt since the payload is corrupted.
5408 Affected file lib/silccore/silcchannel.c.
5410 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5412 * Do not constantly resize the window. A fix patch by cras.
5413 Affected file irssi/src/fe-text/screen.c.
5415 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5417 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5418 Affected file lib/silcutil/silcnet.c.
5420 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5422 * Fixed a bug in hash table internal routine for traversing
5423 the table with foreach callback. The current entry may
5424 become invalid in the callback but it was referenced after
5425 the callback returned.
5427 Do not allow auto rehashing of hash table during the
5428 silc_hash_table_foreach operation, for same reasons as it is
5429 not allowed for SilcHashTableList. Affected files are
5430 lib/silcutil/silchashtable.[ch].
5432 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5434 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5435 Win32 DLL. extern's in header files are now declared with
5438 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5440 * Fixed private message handling. It used some old code that
5441 caused the client to crash. Affecte file is
5442 lib/silcclient/client_prvmsg.c.
5444 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5446 * Added function silc_client_add_channel,
5447 silc_client_replace_channel_id, and removed functions
5448 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5449 from client library.
5451 * Added cross reference of the joined channels to the
5452 SilcClientEntry, and changed the SilcChannelEntry's
5453 users list to SilcHashTable. The affected files are
5454 lib/silcclient/idlist.[ch].
5456 * Fixed a bug in hash table tarversing. While the hash table
5457 is traversed with SilcHashTableList the table must not be
5458 rehashed. It is now guaranteed that auto rehashable tables
5459 are not rehashed while tarversing the list. Also defined that
5460 silc_hash_table_rehash must not be called while tarversing
5461 the table. Added function silc_hash_table_list_reset that must
5462 be called after the tarversing is over. The affected files are
5463 lib/silcutil/silchashtable.[ch].
5465 * Changed all hash table traversing to call the new
5466 silc_hash_table_list_reset in server and in client library.
5468 * Added function silc_client_on_channel to return the
5469 SilcChannelUser entry if the specified client entry is joined
5470 on the specified channel. This is exported to application as
5471 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5473 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5475 * Fixed founder regaining problem with JOIN command on normal
5476 server. The notify for mode change must be sent always and
5477 not only if !cmd->pending. Affected file silcd/command.c.
5479 * Fixed the WHOWAS command's reply sending to support the
5480 lists correctly. Affected file silcd/command.c.
5482 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5484 * When sending JOIN command to router for processing the
5485 sender's old command identifier was not saved back to the
5486 sender's command context, fixed now. The affected file is
5489 * Create the key in JOIN command of the router did not return
5490 the channel key, added check for this. Affected file is
5493 * Fixed a channel ID update bug in JOIN command reply. Do
5494 not directly upgrade the ID but call the function
5495 silc_idlist_replace_channel_id if the ID was changed.
5496 Affected file silcd/command_reply.c.
5498 * Fixed memory leaks from command calling if it would fail.
5499 Affected file silcd/command.c.
5501 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5503 * Applied patches from cras:
5505 Memory leak fixes around libaries, irssi window resize fix,
5506 new silclist.h and silcdlist.h, all extern inline changed to
5509 * Removed dotconf from lib/dotconf, not needed anymore.
5511 * Removed TRQ from lib/trq, not needed anymore.
5513 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5514 with server connections. Later this will be configurable
5515 in config file after new config file is done. Affected file
5518 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5520 * Fixed a crash in server related to channel announcements.
5521 Affected file silcd/server.c.
5523 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5525 * Fixed memory leaks in silc_server_create_new_channel*
5526 functions. Affected file silcd/server.c.
5528 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5529 which ID was changed. This way the router will send the
5530 user list for the channel again, and server won't be in
5531 desync in some rare circumstances. Affected file is
5532 silcd/packet_receive.c.
5534 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5536 * Check for NULL socket pointer in the function
5537 silc_server_packet_send_to_channel_real. Affected file
5538 silcd/packet_send.c.
5540 * Fixed the BAN notify handling to correctly remove ban
5541 list. Affected file silcd/packet_receive.c.
5543 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5545 * Fixed some header addition to Toolkit distribution in
5546 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5548 * Added lib/silcclient/client_ops_example.h as an template
5549 file for application programmers to quickly start using
5550 the SilcClientOperation functions in their application.
5551 Updated the lib/silcclient/README as well to tell about this
5552 nice file made available.
5554 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5556 * Call silc_server_remove_from_channels when removing client
5557 entry when NO_SUCH_CLIENT_ID was received. Affected file
5558 is silcd/command_reply.c.
5560 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5562 * Added server & router operator statistics updating. Affected
5563 file silcd/packet_receive.c and silcd/command.c.
5565 * Fixed the SERVER_SIGNOFF notify handling on normal server
5566 not to save the history information for clients. Same was
5567 fixed earlier in remove_clients_by_server function, but not
5568 here. Affected file silcd/packet_receive.c.
5570 * Raised the default connection-retry count from 4 to 7 in
5571 server. Affected file silcd/server.h.
5573 * Cancel any possible reconnect timeouts when we start the
5574 key exchange. Affected file silcd/server.c.
5576 * Do not reconnect on connection failure when SCONNECT was
5577 given. Affected files silcd/server.[ch].
5579 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5581 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5583 * Fixed the NICK command to always give the unformatted
5584 nickname to the one giving the NICK command. If unformatted
5585 nickname is cached already it will be formatted and the
5586 local entry will always get the unformatted nickname.
5587 Affected file lib/silcclient/idlist.c.
5589 * Fixed some double frees from client library commands.
5590 Affected file is lib/silcclient/command.c.
5592 * Fixed CUMODE command in server to assure that no one can
5593 change founder's mode than the founder itself, there was a
5594 little bug. Affected file silcd/command.c.
5596 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5598 * Removed the SilcClientCommandDestructor from the client
5599 libary, it is not needed anymore. Affected files are
5600 lib/silcclient/silcapi.h, command[_reply].[ch],
5601 client_notify, idlist.c.
5603 * Fixed GETKEY command to first resolve client, and then
5604 resolve the server only if the client was not found, instead
5605 of resolving both at the same time. Affected file is
5606 lib/silcclient/command.c.
5608 * Added silc_client_start_key_exchange_cb and lookup the
5609 remote hostname and IP address before starting the key
5610 exchange with server. The affected file is
5611 lib/silcclient/client.c.
5613 * The server's public key is now saved using the IP address
5614 of the server and not the servername for the filename.
5615 The hostname public key filename is checked as an fall back
5616 method if the IP address based filename is not found.
5618 Fixed the GETKEY command to save the fetched server key
5619 in correct filename.
5621 Print the remote server's hostname now when new key is
5622 received during connection process. Affected file is
5623 irssi/src/silc/core/client_ops.c.
5625 * Return always our own public key to the client if it asks
5626 for it with GETKEY command. Affected file silcd/command.c.
5628 * Removed the use_auto_addr variable from default config
5629 file since it was in wrong section. Affected file is
5632 * Fixed TOPIC_CHANGE notification to not route it when it
5633 was sent using silc_server_send_notify_to_channel function.
5634 Affected file silcd/command.c.
5636 * Fixed silc_server_send_notify_kicked to send the kicker's
5637 Client ID also, it was missing. Affected files are
5638 silcd/command.c, silcd/packet_send.[ch].
5640 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5642 * Do not save client history information in SERVER_SIGNOFF.
5643 Fixes the bug in normal server that it does not detect
5644 the client becoming valid after the server becomes back
5645 online. Affected file silcd/server_util.c.
5647 * Added `sock_error' field into the SilcSocketConnection
5648 context. When error occurs during socket operation (read
5649 or write) the error is saved. Added also new function
5650 silc_socket_get_error to return human readable socket error
5651 message. Affected files are lib/silcutil/silcsockconn.[ch],
5652 lib/silcutil/unix/silcunixsockconn.c, and
5653 lib/silcutil/win32/silcwin32sockconn.c.
5655 * The server now prints the socket error message in the
5656 signoff for client. Affected file silcd/server.c.
5658 * Fixed the `created' channel information sending from router
5659 to server in JOIN command. Checks now whether the channel
5660 really was created or not and set it according that.
5662 Fixed the JOIN command to use the client entry's current
5663 ID during the joining procedure instead of the one it sent
5664 in the command (it is checked though), since it can change
5665 between the packet processing and command processing, and
5666 would just case unnecessary pain in the client end. Affected
5667 file silcd/command.c.
5669 * Fixed a channel key payload sending to use correct channel
5670 ID when the server was forced to change the channel's ID by
5671 router. Router sent the key payload with the old Channel ID.
5672 Affected file silcd/packet_receive.c.
5674 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5676 * Call silc_server_save_channel_key only if the key payload
5677 was provided in the JOIN command's command reply. Affected
5678 file silcd/command_reply.c.
5680 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5682 * Fixed silc_mp_sizeinbase to return the value correctly with
5683 MPI. Affected file lib/silcmath/mp_mpi.c.
5685 * Fixed the stop_server signal to correctly stop the scheduler
5686 and gracefully stop the server when SIGTERM or SIGINT signals
5687 are received. Affected file silcd/silcd.c.
5689 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5691 * Simple handling of TERM and HUP signals. Also added some log
5692 flushing call around. Affected file is
5695 * Fixed small bugs in silclog.c. Now buffering output will take
5696 effect after 10 seconds since startup: This will ensure that
5697 no important startup messages are lost. Also output redirection
5698 will preserve original format ([Date] [Type] message).
5699 Affected file is lib/silcutil/silclog.c.
5701 * Added two options to the config file, in the logging section:
5702 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5703 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5705 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5707 * Do not print the warning about log files not being initialized
5708 more than once to avoid excess logging. Affected file is
5709 lib/silcutil/silclog.c.
5711 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5712 the SIM copying in make install in Makefile.am.pre.
5714 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5716 * Rewritten silclog APIs. Globally interesting changes follows:
5717 silc_log_set_files() changed to silc_log_set_file().
5718 silc_log_set_callbacks() changed to silc_log_set_callback().
5719 ROBOdoc documented silclog header file.
5720 SilcLogCb now returns bool to wether inihibit the default
5721 handler or not (to keep the old behaviour return always TRUE).
5722 The new APIs should also fix the problem of the
5723 silcd_error.log file that was written in the current directory.
5726 Log files streams will remain opened after silc_log_set_file()
5727 call, means less CPU usage notably on high traffic servers.
5728 File streams are now full buffered, and flushed to the disk
5729 every 5 minutes, lesses HD activity and CPU usage.
5730 Messages can be redirected, allowing admins to configure
5731 one single logfile for all server messages.
5732 the silc_log_quick global variable to activate fast-logging.
5733 Affected files lib/silcutil/silclog.[ch]
5735 * Changed some code to conform new silclog APIs. Affected
5736 files are doc/example_silcd.conf.in, silcd/server.c
5737 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5740 * Fixed a memory leak that could occur in some situations.
5741 Affected file silcd/serverconfig.c.
5743 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5745 * Added the silc_client_del_client to remove the client from
5746 all channels as well. Affected file lib/silcclient/idlist.c.
5748 * Fixed the client library to correctly remove the client
5749 from all channels when the client entry is being destroyed.
5750 Affected file lib/silcclient/client_notify.c, command.c.
5752 * Added auto-nicking support to the client library. If the
5753 applicatio now sets client->nickname it will be sent to the
5754 server after connecting by the library. This way for example
5755 SILCNICK (or IRCNICK) environment variables will have effect
5756 and always change the nickname automatically to whatever
5757 it is wanted. Affected file lib/silcclient/client.[ch].
5759 * Renamed silc_server_command_bad_chars to the
5760 silc_server_name_bad_chars and moved it to the
5761 silcd/server_util.[ch]. Added also new function
5762 silc_server_name_modify_bad to return nickname that
5763 includes bad characters as new nickname without those
5764 bad characters. This check and modify is now used in
5765 silc_server_new_client when the username is initially set
5766 as nickname, so it must be checked to be valid nickname.
5767 Affected file silcd/packet_receive.c.
5769 * The nickname length is now taken from the packet for real
5770 and not trusted to strlen() since it clearly can return
5771 wrong length for nickname including bad characters. This
5772 also applies to channel names. Affected file silcd/command.c.
5774 * Removed the lib/silcsilm/modules directory. Modules are now
5775 compiled into the lib/silcsim. Fixed the copying of the
5776 modules to follow symbolic links in Makefile.am.pre.
5778 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5780 * Fixed silc_string_regexify list creation. Fixes bugs with
5781 BAN and INVITE commands in server. The affected file is
5782 lib/silcutil/unix/silcunixutil.c.
5784 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5786 * Removed the command destructor entirely from the server's
5787 command and command reply routines. It is not needed, and
5788 its usage was buggy and caused crashes. Affected files are
5789 silcd/command[_reply].[ch].
5791 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5793 * Cancel protocol and NULL sock->protocol if timeout
5794 occurred during protocol. Affected file silcd/server.c.
5796 * Cancel protocol timeouts always before calling the final
5797 callback, to assure that after final callback is called
5798 no other state will be called for the protocol anymore.
5799 Affected file silcd/protocol.c.
5801 * Print error log if incoming connection configuration could
5802 not be found. Affected file silcd/server.c.
5804 * Fixed JOIN command to correctly save the founder mode
5805 to the client on normal SILC server, when the channel
5806 was created by the router. Affected file silcd/command.c.
5808 * Fixed LIST command (hopefully) to send correct reply
5809 packets. Affected file silcd/command.c.
5811 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5813 * The silc_packet_receive_process now returns FALSE if the
5814 read data was invalid packet, and TRUE if it was ok.
5816 The server now checks that if unauthenticated connection
5817 sends data and its processing fails the server will close
5818 the connection since it could be a malicious flooder.
5820 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5822 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5824 * Make sure the warning about error opening a log file is
5825 printed only once and not everytime it fails (produces
5826 too much useless log). Affected file lib/silcutil/silclog.c.
5828 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5830 * Made the silc_server_daemonise() function more readable.
5831 Affected file silcd/server.c.
5833 * Pid file is now optional, the user may comment it out from
5834 the config file. Removed define SILC_SERVER_PID_FILE, we
5835 don't need a default any longer. Affected file
5836 configure.in.pre, lib/Makefile.am.pre.
5838 * Make some use of the pid file. The server now dies at startup
5839 if it detects a valid pid file on his path. The server would
5840 die anyway in this circumstance, because of the bind() failure.
5841 Affected file silcd/silcd.c.
5843 * No longer compiling lib/dotconf.
5845 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5847 * Fixed JOIN command parsing not to crash. Affected file
5848 lib/silcclient/command.c.
5850 * Fied the NICK_CHANGE notify to add the new client entry
5851 even it is resolved. This removes an <[unknown]> nick
5852 thingy bug in the client. Affected file is
5853 lib/silcclient/client_notify.c.
5855 * Do not try to allocate 0 bytes (efence does not like it)
5856 in lib/silccore/silccomand.c when encoding payload.
5858 * Do not take IRCNICK as nickname in Irssi SILC client since
5859 it is not possible to set nickname before hand connecting
5860 the server (TODO has an entry about adding auto-nicking
5863 * Changed the silc_server_command_pending to check whether
5864 there already exists an pending entry with the specified
5865 command, command identifier and pending callback. This is
5866 to fix IDENTIFY and WHOIS related crashes that may register
5867 multiple pending commands with same identifier. Affected
5868 file silcd/command.c.
5870 * Fixed the server to reconnect to the router even if it
5871 was already reconnecting and EOF was received. This to
5872 fix a possibility that the server wouldn't ever try to
5873 auto-reconnect to the router. Affected file silcd/server.c.
5875 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5877 * Fixed the server's password authentication to use the
5878 length of the locally saved password, and not the one
5879 sent in the packet. Affected file silcd/protocol.c.
5881 * Fixed same password authentication problem in the
5882 Authentication Payload handling routines in
5883 lib/silccore/silcauth.c.
5885 * Yet another password authentication problem fixed with
5886 channel password handling in silcd/command.c.
5888 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5890 * If first character of string in silc_parse_userfqdn is '@'
5891 then do not parse it. Affected file is
5892 lib/silcutil/silcutil.c.
5894 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5896 * Fixed minor bug in IDENTIFY command reply sending, which
5897 caused various weird problems during JOIN when it was
5898 resolving names for users. Affected file silcd/command.c.
5900 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5902 * Fixed the IDENTIFY command reply sending to chech better valid
5903 clients. It was possible to send incomplete list of replies.
5904 Affected file silcd/command.c.
5906 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5908 * Added silc_client_command[s]_[un]register functions now to
5909 dynamically register the commands in client library. Removed
5910 the static table of commands. This allows the client library
5911 to call commands without causing the application to know about
5912 what commands library has called.
5914 Removed the INFO command reply kludge to detect when the command
5915 was called by library. Now library use its own command reply
5916 function for INFO command.
5918 Added function silc_client_command_call to call a command.
5919 Application can use it to call command, not access the structure
5922 Now all commands that are sent by the client library (not
5923 explicitly sent by application) use own command reply functions.
5925 Affected files around lib/silcclient/ and in
5926 irssi/src/silc/core/.
5928 * Fixed the WHOIS command reply sending to chech better valid
5929 clients. It was possible to send incomplete list of replies.
5931 Fixed the WHOIS and IDENTIFY to send the request to router
5932 if normal server did not do it and did not find any results.
5934 Affected file silcd/command.c.
5936 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5938 * Moved the internal data from SilcClient context into its
5939 own file, not accesible to application. Affected files
5940 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5941 and other files in client library.
5943 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5945 * Added doc/examples installation target in Makefile.am.pre.
5948 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5950 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5951 commands the found client entry will be removed from the
5952 cache, after notifying application about the error. Affected
5953 file lib/silcclient/command_reply.c.
5955 * Changed the /MSG to check for exact nickname user gave, and
5956 not let `nick' match `nick@host' if it is only one found. Now,
5957 user must type the exact nickname (like nick@host2) even if
5958 there are no more than one same nicks found. This is to avoid
5959 a possibility of sending nickname to wrong nickname since
5960 `nick' could match `nick@host'. Affected file is
5961 irssi/src/core/silc-servers.c.
5963 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5965 * Do not print "you are now server operator" or similar when
5966 giving /away command. Affected files are
5967 irssi/src/silc/core/client_ops.c, silc-servers.h.
5969 * Made the silc_server_command_pending_error_check to send
5970 the same command reply payload it received back to the
5971 original sender of the command. This way all arguments
5972 that was received by the server will be received by the
5973 client too. Affected file silcd/command.c.
5975 * Added the silc_idcache_add to return the created cache entry
5976 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5978 * Add global clients to expire if they are not on any channel.
5979 This is because normal server will never know if they signoff
5980 if they are not on any channel. The cache expiry will take
5981 case of these entries. This is done by normal servers only.
5982 The affected files are silcd/command_reply.c,
5983 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5985 * If server receives invalid ID notification for WHOIS or
5986 IDENTIFY and the ID exists in the lists, it is removed.
5987 Affected file silcd/command_reply.c.
5989 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5990 in client then client entry that it matches is searched and
5991 the nickname is printed on the screen for user. Affected
5992 file irssi/src/silc/core/client_ops.c.
5994 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5996 * Use cache entry expire time in the LIST command reply to
5997 purge old entries from the cache after the LIST command
5998 reply has been received. This way we don't have non-existent
5999 entries in the cache for too long. Affected file is
6000 silcd/command_reply.c.
6002 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6004 * If we are normal server, and we've not resolved client info
6005 in WHOIS or IDENTIFY from router, and it is global client,
6006 we'll check whether it is on some channel. If it is not
6007 then we cannot be sure about its validity and will resolve it
6008 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6009 file silcd/command.c.
6011 * Search channel by name (if possible) rather than by ID
6012 in IDENTIFY command's command reply. Affected file is
6013 silcd/command_reply.c.
6015 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6017 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6018 Updated specs and implemented it. Affected file silcd/command.c,
6019 silcd/packet_send.c and silcd/packet_receive.c.
6021 * Implemented the <founder auth> payload handling in the JOIN
6022 command. If provided all conditions for channel joining
6023 except requirement to provide correct passphrase can be
6024 overrided by the channel founder. Updated the protocol specs.
6025 Affected file silcd/command.c.
6027 Added support for founder auth in JOIN command in client
6028 library. Fixed the parsing of the JOIN command now to support
6029 all options as they should be. The affected file is
6030 lib/silcclient/command.c.
6032 * Optimized the WHOIS and IDENTIFY commands to send the request
6033 to router only if it includes nicknames or other names. If
6034 they include only IDs then check the local cache first before
6035 routing. Affected file is silcd/command.c.
6037 * Added channels topic announcements. Affected file is
6038 silcd/packet_receive.c and silcd/server.c.
6040 * Fixed the silc_server_send_notify_topic_set to really destine
6041 the packet to channel. Affected file silcd/packet_send.c.
6043 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6044 library. Affected file lib/silcclient/client_notify.c.
6046 * Added UMODE announcements. Affected file silcd/server.c.
6048 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6050 * Memory leak fixes in:
6052 lib/silcutil/silcsockconn.c
6053 lib/silcske/silcske.c
6054 lib/silcske/groups.c
6056 lib/silccrypt/silcpkcs.c
6057 lib/silccore/silccommand.c
6058 lib/silccore/silcidcache.c
6063 * ROBOdoc documented the lib/silcske/groups.h file and a
6064 bit changed the interface for better.
6066 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6068 * Update the client entry context in the ID cache after
6069 nick change. Affected file lib/silcclient/command.c.
6070 Fixes the CUMODE command when regaining founder privileges,
6071 and a little WHOIS problem.
6073 * Fixed silc_net_gethostbyname to correctly call the
6074 inet_ntop. Affected file lib/silcutil/silcnet.c.
6076 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6078 * Added IPv6 support checking to the configure.in.pre, added
6079 also --enable-ipv6 option to override the check. Affected
6080 file configure.in.pre.
6082 * The silc_thread_create now calls the start function
6083 directly if threads support is not compiled in. Removes
6084 ugly #ifdef's from generic code. Affected files are
6085 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6087 * Added silc_net_gethostby[name/addr]_async to asynchronously
6088 resolve. Affected files are lib/silcutil/silcnet.[ch].
6090 * Added support for rendering IPv6 based server, client and
6091 channel IDs. Affected file lib/silcutil/silcutil.c.
6093 * Added support for creating IPv6 based server IDs. Affected
6094 file is silcd/serverid.c.
6096 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6098 * Added silc_net_gethostby[addr/name] into the
6099 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6100 routines. Added silc_net_is_ip[4/6]. Affected file is
6101 lib/silcutil/unix/silcunixnet.c. All routines that take
6102 address as argument now supports both IPv4 and IPv6 addresses.
6104 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6106 * Fixed LIST command reply sending in server. Affected file
6109 * Server now sends the kicker's client ID in the KICK notify
6110 to the kicked client. Affected file silcd/command.c.
6112 * The client library now parses the kickers client ID and
6113 UI displays it. Affected files lib/silcclient/client_notify.c
6114 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6116 * Made all payload parsing function prototypes consistent.
6117 They all take now const unsigned char * and uint32 pair as
6118 the payload data instead of SilcBuffer. Changes all around
6119 the source tree. Other unsigned char* -> const unsigned char*
6120 changes around the tree as well.
6122 * Optimized SFTP client and server packet sending not to
6123 allocate new buffer for each packet but to recycle the
6124 first allocated buffer. Affected files are
6125 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6127 * Optimized the SFTP client to use SilcList instead of
6128 SilcDList for requests, because it is faster. Affected file
6129 is lib/silcsftp/sftp_client.c.
6131 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6132 into lib/silccore/silcid.[ch].
6134 Renamed silcpayload.[ch] into silcargument.[ch].
6136 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6138 * If client entry is deleted with active key agreement
6139 session, abort the session.
6141 The silc_client_abort_key_agreement now calls the completion
6142 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6144 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6147 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6149 * Don't use __restrict in older GCC's. Affected file is
6150 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6152 * silc_net_localhost now attempts to reverse lookup the
6153 IP/hostname. Affected file lib/silcutil/silcnet.c.
6155 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6156 command. It can be used to gain founder privileges at
6157 the same time when joining the channel.
6159 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6160 kicker's client ID as well. Updated protocol specs.
6162 Defined that the server must send SILC_COMMAND_IDENTIFY
6163 command reply with error status to client who sent
6164 private message with invalid client ID.
6166 Updated the protocol specification.
6168 * Added silc_server_send_command_reply to send any
6169 command reply. Affected file silcd/packet_send.[ch].
6171 * Added silc_id_payload_encode_data to encode ID payload
6172 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6174 * The server now send IDENTIFY command reply with error
6175 status if client ID in private message is invalid. Affected
6176 file silcd/packet_receive.c.
6178 * Save the server key file with server's IP address in
6179 the filename instead of hostname. The affected file is
6180 irssi/src/silc/core/client_ops.c.
6182 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6184 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6187 * Added libtool support for compiling shared objects in
6188 lib/silcsim. Affected file configure.in.pre and
6189 lib/silcsim/Makefile.am. Original patch by cras.
6191 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6193 * Pid file configuration, and server's config file fixes
6194 patch by toma. Updated CREDITS file.
6196 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6198 * Fixed silc_client_channel_message to not try to decrypt
6199 the message twice if it resolved the destination client
6200 information. This could cause of dropping one channel
6201 message. Affected file lib/silcclient/client_channel.c.
6203 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6205 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6206 lib/silcclient/client.c. This function is used when the SILC
6207 Client is run under some other scheduler, or event loop or
6208 main loop. On GUI applications, for example this may be
6209 desired to used to run the client under the GUI application's
6210 main loop. Typically the GUI application would register an
6211 idle task that calls this function multiple times in a second
6212 to quickly process the SILC specific data.
6214 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6216 * Fixed silc_server_drop() for dropping the supplementary
6217 groups as well, this could cause a security hole on some
6220 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6222 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6225 * Write PID file after dropping privileges. Added -F option
6226 to run server on foreground. A patch by debolaz.
6227 Affected files silcd/server.c, silcd/silcd.c.
6229 * Fixed MOTD to return the MOTD file server name. Affected
6230 file silcd/command.c.
6232 * Added INFO command reply handling to the Irssi SILC Client.
6233 Affected file irssi/src/silc/core/client_ops.c.
6235 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6237 * Fixed the silc_idcache_list_* routines to really support
6238 the dynamic list. Fixes a crash. Affected file is
6239 lib/silccore/silcidcache.c.
6241 * Fixed the LIST command reply to really call LIST command's
6242 pending callbacks. Affected file silcd/command_reply.c.
6244 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6246 * Update conn->local_entry->nickname after giving NICK
6247 command. Affected file lib/silcclient/command.c.
6249 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6251 * Added the [pid] option to the silcd configuration file
6253 Affected files: serverconfig.[ch] and silcd.c
6255 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6257 * Save fingerprint in WHOIS command reply in server.
6258 Affected file silcd/command_reply.c.
6260 * Fixed NICK commands pending callback registration.
6261 Affected file lib/silcclient/command.c.
6263 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6265 * Use ++server->cmd_ident when sending commands in server,
6266 instead of random number. Affected file silcd/command.c.
6268 * Fixed GETKEY command reply to call actually GETKEY pending
6269 command callbacks. Affected file silcd/command_reply.c.
6271 * A bit stricter check for nicknames. Check for same nickname
6272 in NICK command also. Affected file silcd/command.c.
6274 * Do not call INFO command everytime client ID changes, only
6275 during first connecting. Affected file lib/silcclient/client.c.
6277 * Set the new nickname only after successful command reply for
6278 NICK command is returned by server. Affected file
6279 lib/silcclient/command.c.
6281 * Remove nicknames from nicklist during server_signoff notify.
6282 Should fix /NAMES bit more. The affected file is
6283 irssi/src/silc/core/silc-channels.c.
6285 * Added `fingerprint' field to the SilcIDListData in the
6286 silcd/idlist.h to hold the fingerprint of the client's
6289 Send the fingerprint of the client's public key in WHOIS
6292 Affected files silcd/command.c, and silcd/idlist.[ch].
6294 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6295 create fingerprint from given data.
6297 * Show the fingerprint of the client's public key in WHOIS.
6298 Affected files irssi/src/module-formats.[ch] and
6299 irssi/src/silc/core/client_ops.c.
6301 * Format the multiple same nicknames also during JOIN and
6302 NICK_CHANGE notifys. Affected file is
6303 lib/silcclient/client_notify.c.
6305 * Do not print error on screen for invalid private message
6306 payload since it can come if someone is sending private
6307 messages with wrong key. Affected file
6308 lib/silccore/silcprivate.c.
6310 * Fixed multiple concurrent /PING crash. Affected file
6311 lib/silcclient/command.c.
6313 * Changed the wrong ID encoding. All IP addresses must be
6314 in MSB first order in encoded format. They were encoded
6315 wrong and was in LSB format. Affected files are
6316 silcd/serverid.c, lib/silcutil/silcutil.c.
6318 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6320 * Call the `connect' client operation through the scheduler
6321 in case of error. Affected file lib/silcclient/client.c.
6323 * Call the `failure' client operation even if the error
6324 occurred locally during a protocol. Affected file is
6325 lib/silcclient/protocol.c.
6327 * Added support of sending LIST command to router from normal
6328 server. This way normal server can get list of all channels
6329 in the network too. Fixed the channel list sending in the
6330 server too. Affected files are silcd/command.c, and
6331 silcd/command_reply.[ch].
6333 * Added silc_server_update_channels_by_server and
6334 silc_server_remove_channels_by_server. They are used during
6335 disconnection of primary router and in backup router protocol.
6336 Affected file silcd/server_util.[ch], silcd/server.c and
6337 silcd/server_backup.c.
6339 * Fixed channel adding to global list in IDENTIFY command
6340 reply in server. Affected file silcd/command_reply.c.
6342 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6344 * If the incoming packet type is REKEY or REKEY_DONE process
6345 that packet always synchronously. Fixes yet another MAC
6346 failed error on slow (dialup) connections. Affected file
6347 lib/silcclient/client.c and silcd/server.c.
6349 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6351 * Call check_version SKE callback for initiator too. Affected
6352 file lib/silcske/silcske.c.
6354 * Implemented fix for security hole found in the SKE that was
6355 fixed in the specification few days back; the initiator's
6356 public key is now added to the HASH value computation.
6357 Added backwards support for the old way of doing it too, for
6358 old clients and old servers. Affected file is
6359 lib/silcske/silcske.c.
6361 * Enabled mutual authentication by default in SKE. If initiator
6362 is not providing mutual authentication the responder will
6363 force it. This will provide the proof of posession of the
6364 private key for responder. The affected files are
6365 lib/silcclient/protocol.c and silcd/protocol.c.
6367 * Do not cache anymore the server's public key during SKE.
6368 We do mutual authentication so the proof of posession of
6369 private key is done, and if the server is authenticated in
6370 conn auth protocol with public key we must have the public
6371 key already. Affected file silcd/protocol.c.
6373 * Added new global debug variable: silc_debug_hexdump. If
6374 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6375 file lib/silcutil/silclog.[ch].
6377 * Fixed compilation warning due to char * -> const char *.
6378 Affected files lib/silcutil/silcnet.h, and
6379 lib/silccore/silcauth.[ch].
6381 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6383 * Fixed CMODE command when new channel key was created. If
6384 the creation failed the old key was removed. Next time giving
6385 same command would crash the server since the old key was
6386 freed already. Affected file silcd/command.c.
6388 * Fixed the silc_server_announce_get_channels to not crash
6389 on reconnect. Affected file silcd/server.c.
6391 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6393 * Added silc_log_set_debug_string function to set a regex
6394 string to match for debug output. Only the function names,
6395 or filenames matching the given debug string is actually
6396 printed. This way it is possible to filter out those debug
6397 strings that user is not interested in.
6399 Fixed a bug in silc_string_regexify.
6401 Affected files lib/silcutil/silclog.[ch], and
6402 lib/silcutil/unix/silcunixutil.c.
6404 * Changed the -d options in both server and Irssi SILC client
6405 to take the debug string as argument. Affected files
6406 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6408 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6410 * Added silc_hash_babbleprint to create a Bubble Babble
6411 Encoded fingerprint. The encoding is developed by Antti
6412 Huima (draft-huima-babble-01.txt), and it creates human
6413 readable strings out of binary data. Affected file
6414 lib/silccrypt/silchash.[ch].
6416 * Print the babble print now in addition of fingerprint as well
6417 in Irssi SILC client. Affected files are
6418 irssi/src/fe-common/silc/module-formats.[ch],
6419 irssi/src/fe-common/silc/core/client_ops.c.
6421 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6423 * Fixed a security problem found in SKE. The initiator's
6424 public key too is now added to the HASH hash value creation
6425 which is signed by the responder to create the SIGN value.
6426 This will prevent anyone in the middle to lie to the responder
6427 about the initiator's public key. If this is done now, the
6428 man in the middle will get caught. Updated the protocol
6431 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6433 * Better installation directory handling. Configure module
6434 paths and other paths automatically to example_silc* files
6435 in doc/. A patch by toma.
6437 * Fixed compiler warning from MPI library, and from SILC RNG.
6440 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6441 It can be configured with ./configure. A patch by toma.
6443 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6445 * Find correct make to use in prepare-clean. A patch by
6446 toma. Affected file prepare-clean.
6448 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6450 * Added irssi variables use_auto_addr, auto_bind_ip,
6451 auto_bind_port and auto_public_ip.
6453 * Changed the interface for silc_client_send_key_agreement
6454 in lib/silcclient/silcapi.h
6458 irssi/src/silc/core/silc-core.c
6460 lib/silcclient/silcapi.h
6461 irssi/src/silc/core/silc-channels.c
6462 lib/silcclient/client_keyagr.c
6465 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6467 * Added silc_pkcs_public_key_compare to compare two
6468 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6470 * Check that the client who set the founder mode on the
6471 channel is the same client that is giving the founder
6472 mode to itself. It is done by comparing the saved public
6473 key (it is saved even in the authentication is passphrase).
6474 Affected file silcd/command.c.
6476 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6478 * Do not process packet for disconnected socket connection.
6479 Affected file lib/silccore/silcpacket.c.
6481 * Process the DISCONNECT packet through scheduler in the
6482 client library. Affected file lib/silcclient/client.c.
6484 * Fixed the silc_client_packet_parse to not to increase
6485 the packet sequence number if the conn->sock and the
6486 current socket connection is not same. This can happen
6487 for example during key agreement when the conn includes
6488 multiple socket connections (listeners). Affected file
6489 lib/silcclient/client.c.
6491 * The sender of the file transfer request now provides also
6492 the pointer (listener) for the key exchange protocol. If
6493 the listener cannot be created then it sends empty key
6494 agreement and lets the receiver provide the listener.
6496 Added `local_ip' and `local_port' arguments to the
6497 silc_client_file_send. If they are provided they are used,
6498 if not then it will attempt to find local IP address, if
6499 not found or bind fails then the remote client will provide
6502 Affected files are lib/silcclient/client_ftp.c and
6503 lib/silcclient/silcapi.h.
6505 * Extended the FILE SEND command to support defining the
6506 local IP and port for key exchange listener. They are
6507 optional. Affected file irssi/src/silc/core/silc-servers.c.
6509 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6511 * Defined to WHOIS command reply the sending of fingerprint
6512 of the client's public key (if the proof of posession of the
6513 corresponding private key is verified by the server).
6514 Updated to the protocol specification.
6516 * Added support of receiving the client's public key's
6517 fingerprint in command reply in client library. Affected
6518 file is lib/silcclient/command_reply.c, and
6519 lib/silcclient/idlist.[ch].
6521 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6523 * Do not send over 128 chars long nickname to the server
6524 in NICK command. Affected file lib/silcclient/command.c.
6526 * Do not send over 256 chars long channel names to the server
6527 in JOIN command. Affected file lib/silcclient/command.c.
6529 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6531 * Assure that silc_server_close_connection cannot be called
6532 twice for same socket context. Affected file is
6535 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6537 * Send error message to application if opening file for
6538 writing during file transfer fails. Affected file is
6539 lib/silcclient/client_ftp.c.
6541 Remove all file transfer sessions for a client that we're
6542 removing from ID cache.
6544 Affected file is lib/silcclient/client_ftp.c.
6546 * Fixed silc_net_addr2bin to return correct address. Affected
6547 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6549 * Fixed file transfer session removing on signoff notify.
6550 Affected file irssi/src/silc/core/silc-servers.c.
6552 * Added the SilcClientFileError to be returned in the monitor
6553 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6554 Affected file lib/silcclient/silcapi.h.
6556 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6558 * Fixed a crash in silc_client_ftp_free_sessions and
6559 silc_client_ftp_session_free_client. Affected file
6560 lib/silcclient/client_ftp.c.
6562 * Added `disabled' field in the SilcChannelEntry in the server
6563 to indicate if the server entry is disabled. Affected file
6564 silcd/idlist.h, silcd/command[_reply].c.
6566 * SILC server adds now /var/run/silcd.pid everytime it is
6567 started. Affected file silcd/silcd.c.
6569 * Added silc_server_packet_send_clients to send a packet to
6570 the provided table of client entries. Affected file
6571 silcd/packet_send.[ch].
6573 * Fixed a crash in client resolving in client_prvmsg.c in
6574 client library. Affected file lib/silcclient/client_prvmsg.c.
6576 * Do not actually remove the client directly from ID cache
6577 during SERVER_SIGNOFF, but invalidate it. This way we
6578 preserve the WHOWAS info for the client. Affected file
6579 silcd/server_util.c.
6581 * Fixed SERVER_SIGNOFF notify handling in the server. The
6582 server is now able to process incoming SERVER_SIGNOFF notify
6583 for a server that it doesn't even know about. It will remove
6584 the clients provided in the notify. Affected file
6585 silcd/packet_receive.c.
6587 * Check for partial packet in data queue after every packet that
6588 was found from the queue. Return and wait for more data if
6589 there is partial data in queue. Affected file is
6590 lib/silccore/silcpacket.c.
6592 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6594 * Added SilcClietFileError enum to indicate error in
6595 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6596 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6597 Affected files lib/silcclient/silcapi.h and
6598 lib/silcclient/client_ftp.c.
6600 * Check that newsize in silc_buffer_realloc is larger than
6601 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6603 * Added better monitor of file transfers. It now monitors
6604 key agreement protocol during the file transfer too. Added
6605 error reporting too. Affected files
6606 irssi/src/silc/core/silc-servers.c,
6607 irssi/src/fe-common/silc/module-formats.[ch].
6609 * Wrote a help file for FILE command.
6611 * Added silc_rng_global_get_byte_fast to get not-so-secure
6612 random data as fast as possible. Random data is read from
6613 /dev/urandom if available and from the SILC RNG if not
6614 available. It is used in padding generation. Affected file
6615 lib/silccrypt/silcrng.[ch].
6617 * All packets in client library are now processed synchronously.
6618 Optimized packet processing a lot. Affected file
6619 lib/silcclient/client.c.
6621 * All server connection packets are processing synchronously
6622 now in server, to optimize packet processing. Affected file
6625 * Include files are installed now only in Toolkit distribution
6626 if make install is given. Affected files: all Makefile.am's.
6628 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6630 * Assure that silc_client_notify_by_server_resolve does not
6631 resolve the client information multiple times. If it cannot
6632 be found by the first it cannot be found at all. Affected
6633 file lib/silcclient/client_notify.c.
6635 * Fixed WHOWAS command reply calling. Affected file
6636 lib/silcclient/command_reply.c.
6638 * Removed all references to silc_idlist_get_client from the
6639 Irssi SILC client since that call is internal call used by
6640 the library. The Irssi SILC client will use now client
6641 retrieval functions found in silcapi.h.
6643 * Fixed a bug in resolving nickname info before sending
6644 private message. It used freed memory. Affected file
6645 irssi/src/silc/core/silc-servers.c.
6647 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6649 * Assure my_channels statistics cannot go negative in server.
6650 Affected files silcd/server.c, silcd/server_util.c.
6652 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6654 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6656 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6658 * Win32 Toolkit changes. Affected files
6659 win32/silc.dsw, win32/libsilc/libsilc.def,
6660 win32/libsilcclient/libsilc.def,
6661 lib/silcutil/silcutil.c, and
6662 lib/sftp/sftp_fs_memory.c.
6664 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6666 * Added silc_net_localip to return local host's IP address.
6667 Affected file lib/silcutil/silcnet.[ch].
6669 * If key exchange or rekey protocol is active for a connection
6670 parse all packets syncronously since there might be packets
6671 in packet queue that we are not able to process without first
6672 processing packets before them. Affected file silcd/server,
6673 lib/silcclient/client.c.
6675 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6676 whether library should continue processing the packet.
6677 Affected file lib/silccore/silcpacket.h.
6679 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6680 SilcSFTPMonitorData to SFTP server to monitor various
6681 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6682 lib/silcsftp/sftp_server.c.
6684 * Added silc_file_size to return file size. Affected file
6685 lib/silcutil/silcutil.[ch].
6687 * Implemented the file transfer support for the client library.
6688 Added preliminary support for simple client to client one-file
6689 transmission. Affected file lib/silcclient/client_ftp.c,
6690 lib/silccilent/client.[ch].
6692 * Added new local command FILE to the Irssi SILC Client.
6693 It is used to perform the file transfer. It has subcommands
6694 SEND, RECEIVE, SHOW and CLOSE. Affected files
6695 irssi/src/silc/core/client_ops.c,
6696 irssi/src/silc/core/silc-server.[ch].
6698 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6700 * Relay the SILC_PACKET_FTP in the server. Affected files
6701 silcd/server.c and silcd/packet_receive.c.
6703 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6705 * Renamed silc_file_read and silc_file_write to functions
6706 silc_file_readfile and silc_file_writefile. Added function
6707 silc_file_open and silc_file_close. Affected files
6708 lib/silcutil/silcutil.[ch].
6710 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6712 * Resolve the client info when received private message or
6713 channel message for a client which nickname we don't know.
6714 Affected files lib/silcclient/client_prvmsg.c and
6715 lib/silcclient/client_channel.c.
6717 * Do not crash in /KEY if client is not connected. Affected
6718 file irssi/src/silc/core/silc-channels.c.
6720 * Added SilcClientStatus field to the SilcClientEntry in the
6721 lib/silcclient/idlist.h.
6723 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6724 is incomplete and is being resolved, it won't be resolved
6727 Make sure also that USERS command reply does not resolve
6728 twice information. Affected file is
6729 lib/silcclient/command_reply.c.
6731 Make sure that silc_client_get_clients_by_list does not
6732 resolve twice same information.
6734 * Check for valid client->id in the silc_server_free_client_data.
6735 Affected file silcd/server.c.
6737 * Fixed /GETKEY nick@server not to crash if the server entry
6738 is not found. Affected file lib/silcclient/command.c.
6740 * Fixed the silc_server_check_cmode_rights to check the
6741 requested modes correctly. Affected file silcd/command.c.
6743 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6745 * Better checks for non-printable chars in nick added.
6746 Affected file silcd/command.c.
6748 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6750 * Call the silc_server_udpate_servers_by_server in the
6751 primary router that comes back online in the backup resuming
6752 protocol. Otherwise it routes packets wrong. Affected file
6753 silcd/server_util.[ch], silcd/server_backup.c.
6755 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6757 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6758 lib/silcutil/silcbuffmt.[ch].
6760 * Redefined the SILC packet header to include the padding
6761 length. Affected file lib/silccore/silcpacket.[ch].
6763 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6764 length for maximum padding up to 128 bytes). Affected
6765 file lib/silccore/silcpacket.h.
6767 * Removed all backwards support for old 0.5.x MAC thingies.
6768 The SILC packet header change makes it impossible to be
6769 backwards compatible.
6771 * Send the ENDING packet with timeout in the backup resuming
6772 protocol. This is to assure that all routers has connected
6773 to the primary router. Affected file silcd/server_backup.c.
6775 * Changed the RNG to take the first IV from random data. It
6776 used to take it from zero actually. Changed the RNG also
6777 to use /dev/urandom during session. /dev/random is used
6778 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6780 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6782 * Changed the SILC packet header to have the first two bytes
6783 (the packet length) encrypted. Affected files aroung the
6784 code tree, lib/silccore/silcpacket.[ch]. Removed the
6785 SilcPacketCheckDecrypt callback. It is not needed anymore
6786 since the silc_packet_receive_process will determine now
6787 whether the packet is normal or special.
6789 * Implemented the unidirectional MAC keys. Affected files
6790 lib/silcske/silcske.c, silcd/protocol.c and
6791 lib/silcclient/protocol.c.
6793 * Implemented the packet sequence number to the MAC computation.
6794 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6795 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6796 lib/silcclient/protocol.c.
6798 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6800 * Allow backup router to announce servers. All servers
6801 announced by backup router are added to the global list
6802 automatically. Update hte server's socket to our primary
6803 router also when backup router announces a server.
6804 Affected file silcd/packet_receive.c.
6806 * Do not update the client->router in the function
6807 silc_server_udpate_clients_by_server if the client is on
6808 global list. We might fail to find any specific server
6809 for locally connected clients and local cell clients. They
6810 should still use the `from' and not `to' as client->router.
6811 This fixes backup router resuming protocol. Affected file
6812 silcd/server_util.c.
6814 * Decrease channel statistics count only if the channel
6815 deletion worked. Affected files are silcd/server.c and
6816 silcd/server_util.c.
6818 * Added silc_server_update_servers_by_server to update origin
6819 of all server entries. Used during backup router protocol.
6820 Affected files silcd/server_util.[ch], silcd/server.c. and
6821 silcd/backup_router.c.
6823 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6824 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6825 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6826 lib/silccrypt/silchmac.c.
6828 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6830 * Assure that router cannot reroute the same channel message
6831 to the sender. Affected file silcd/packet_receive.c.
6833 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6835 * Made better checks that the channel message is not sent
6836 to the router it came from. Affected file is
6837 silcd/packet_send.c. Fixed memory leak too.
6839 * Announce informations for incoming router connection, but
6840 only after checking if it is replaced by backup router.
6841 Affected file silcd/packet_receive.c.
6843 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6845 * Fixed the backup resuming protocol to work in multiple
6846 router environment. Affected file silcd/server_backup.c.
6848 * Route packet only to one router in the function
6849 silc_server_packet_send_to_channel. Affected file is
6850 silcd/packet_send.c.
6852 * Fixed silc_server_send_notify_dest to set the broadcast
6853 flag. Fixed the silc_server_send_notify_topic to actually
6854 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6855 Affected file silcd/packet_send.c.
6857 * Changed the SFTP Filesystem interface. Changed the
6858 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6859 the filesystem operation function. The SilcSFTPFilesystem
6860 is now a context that is allocated by all filesystem allocation
6861 functions and it already includes the operations structure
6862 and filesystem specific context. It is given as argument
6863 now to the silc_sftp_server_start. This made the interface
6864 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6865 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6867 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6869 * Changed the backup router adding and getting interfaces
6870 in the server. The router that will be replaced by the
6871 specified backup router is now sent as argument. Affected
6872 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6875 * Added silc_net_addr2bin_ne to return the binary form of
6876 the IP address in network byte order. Affected files
6877 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6879 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6881 * Check for existing server ID in silc_server_new_server
6882 and in silc_server_connect_to_router_final and remove the
6883 old entry if it exists. Affected file silcd/packet_receive.c,
6886 * Send the channel message always to only one router, either
6887 in upstream or downstream. Affected file is
6888 silcd/packet_send.c.
6890 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6892 * Wrote the definition of the backup resuming protocol to the
6893 protocol specification.
6895 * Removed one redundant channel key generation from normal
6896 server during joining procedure. Removed one redundant
6897 channel key sending from server to router during joining
6898 procedure. Affected file silcd/command.c.
6900 * Made minor bugfixes to the backup router resuming protocol.
6901 Affected file silcd/server_backup.c, server.c.
6903 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6905 * Added --disable-asm configuration option. Affected files
6906 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6909 * Implemented the backup resuming protocol that is used to
6910 resume the primary router position in the cell after the
6911 primary router comes back online. Affected files
6912 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6913 and silcd/server_util.[ch].
6915 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6917 * Sleep two (2) seconds after sending QUIT command to server.
6918 Affected file lib/silcclient/command.c.
6920 * Assure that if outgoing data buffer is pending do not force
6921 send any data. Affected file silcd/packet_send.c.
6923 * Assure that if outgoing data buffer is pending do not force
6924 send any data. Affected file lib/silcclient/client.c.
6926 * Implemented the backup router support when the primary router
6927 goes down. The servers and routers can now use the backup
6928 router as new primary router without loosing connectivity.
6930 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6932 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6933 in the server to indicate disabled entry. All data read
6934 from the connection will be ignored and no data is sent
6935 for entry that is disabled. Affected files are
6936 silcd/idlist.h, silcd/server.c.
6938 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6940 * Created SFTP client and server test programs in the
6941 lib/silcsftp/tests directory.
6943 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6945 * Implemented memory filesystem (virtual filesystem) for
6946 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6949 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6951 * Implemented the SFTP (SSH File Transfer Protocol) to the
6952 lib/silcsftp. It includes SFTP client and SFTP server
6955 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6957 * Moved lib/silccore/silcprotocol.[ch] to the
6958 lib/silcutil library.
6960 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6961 take variable argument list pointer as argument. Affected
6962 file lib/silcutil/silcbuffmt.[ch].
6964 * Added silc_buffer_set function that is used to set data
6965 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6966 Affected file lib/silcutil/silcbuffer.h.
6968 * Changed various routines in the core library to use the new
6969 silc_buffer_set instead of allocating new buffer only for
6972 * Added 64-bit value formatting and unformatting support to the
6973 silc_buffer_[un]format routines. Affected file is
6974 lib/silcutil/silcbuffmt.[ch].
6976 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6977 to includes/bitmove.h.
6979 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6981 * Fixed channel user mode saving in client library. Affected
6982 file lib/silcclient/command[_reply].c.
6984 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6986 * Defined the file transfer to the SILC Protocol. Added
6987 new packet type SILC_PACKET_FTP and defined File Transfer
6988 Payload. The mandatory file transfer protocol is SFTP
6989 (SSH File Transfer Protocol). Affected file in addition
6990 of the internet draft is lib/silccore/silcpacket.h.
6992 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6993 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6994 is used as part of backup router protocol when the primary
6995 router of the cell is back online and wishes to resume
6996 the position as primary router.
6998 * Redefined the MAC generation keys in the protocol. The
6999 same key is not used anymore in both direction. Both
7000 direction will now use different keys for sending and
7001 receiving. This fixes a potential security flaw. This
7002 change causes incompatibilities in the protocol.
7004 * Redefined also the MAC computation from the packet.
7005 An packet sequence number is now added to the MAC
7006 computation. This prevents possible replay attacks against
7007 the protocol. This change too causes incompatibilities
7010 Added `sequence' field to the SilcPacketContext to hold
7011 the current sequence number for the packet.
7013 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7015 * Added `created' field to the SilcIDListData in the file
7016 silcd/idlist.h to indicate the time when the entry was
7019 * Added `created' field to the SilcChannelEntry too. Affected
7020 file silcd/idlist.h.
7022 * Added `creation_time' aguments to all the announcement functions
7023 in the server. If it is provided then only the entries that
7024 was created after the provided time frame are actually
7025 announced. Affected file silcd/server.[ch].
7027 * The protocol says that the Channel ID's IP address must be
7028 based on the router's IP address. Added check for this in
7029 the silc_server_new_channel when processing incoming New Channel
7030 Payload. Affected file silcd/packet_receive.c.
7032 * Print out the correct version with --version in SILC client.
7033 Affected file irssi/src/silc/core/silc-core.c.
7035 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7037 * Fixed WHOWAS command to check for completnes of the client
7038 entry always, not just when the command is coming from client.
7039 Affected file silcd/command.c.
7041 * Added new function silc_server_packet_queue_purge to purge the
7042 outgoing data queue to the network. After the function returns
7043 it is guaranteed that the outgoing packet queue is empty.
7044 Affected file silcd/packet_send.[ch].
7046 * Purge the outgoing packet queue in the rekey protocol's final
7047 callback to assure that all rekey packets go to the network
7048 before quitting the protocol. Affected file silcd/server.c.
7050 * Added silc_client_packet_queue_parse as similar function as
7051 in server to the client library. The affected file is
7052 lib/silcclient/client.c.
7054 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7056 * Splitted silcd/server.c and created silcd/server_util.[ch]
7057 for utility functions.
7059 * Added new socket flag SILC_SF_DISABLED to indicate that the
7060 connection is open but nothing can be sent to or received from
7061 the connection. Affected file lib/silcutil/silsockconn.[ch].
7062 The checking for disabled socket is checked in the low level
7063 silc_socket_write and silc_socket_read functions.
7065 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7067 * Allow only nicknames and channel names that fits into the
7068 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7070 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7072 * When processing JOIN command reply in server check that if
7073 the channel exists in our global list we'll move it the local
7074 list. Affected file silcd/command_reply.c.
7076 * Fixed the check whether client is joined on the channel already
7077 in JOIN command. Affected file lib/silcclient/command.c.
7079 * Fixed the JOIN command reply to check whether the channel
7080 already exists. Affected file lib/silcclient/command_reply.c.
7082 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7084 * Added silc_ske_status_string to map the SKE error numbers
7085 to readable strings. The affected files are
7086 lib/silcske/silcske[_status].[ch].
7088 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7090 * Do not show the private channels on the WHOIS channel list
7091 as it is not allowed by the protocol. The affected file is
7094 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7096 * Assure that the packet length digged from the actual packet
7097 is something sensible in the silc_packet_decrypt_rest_special
7098 in lib/silccrypt/silcpacket.c.
7100 * Free and NULL the allocated pointer in silc_hmac_alloc if
7101 the HMAC allocation fails. The affected file is
7102 lib/silccrypt/silchmac.c.
7104 * Print the selected security properties to the log files in
7105 the server. Affected file silcd/protocol.c.
7107 * Add SKE's reference counter even if calling the completion
7108 callback manually. Otherwise it goes negative, although it
7109 does not cause any problems. The affected file is
7110 lib/silcske/silcske.c.
7112 * Remove the client entry with short timeout after giving the
7113 KILL command. Affected file lib/silcclient/command.c.
7115 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7116 case all found clients are already disconnected (WHOWAS would
7117 found them) in the server. Affected file silcd/command.c.
7119 * Update the last_receive (time of last data received) to be
7120 updated only when received private or channel message so that
7121 the idle time showed in WHOIS makes more sense.
7123 * Added boolean field `valid' in to the SilcClientEntry in the
7124 client library to indicate whether the entry is valid or not.
7125 This fixes the nickname change bug on channel when changing
7126 the nickname to be same than the old (like nick to Nick) the
7127 nickname formatter doesn't set the new nick anymore to Nick@host.
7128 Affected file lib/silcclient/idlist.[ch].
7130 * Now actually fixed the nickname changing on disconnection.
7131 Added new function silc_change_nick to the Irssi SILC Client.
7132 Affected file irssi/src/silc/core/client_ops.c,
7133 irssi/src/silc/core/silc-nicklist.[ch].
7135 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7137 * Check that the public key exists in the GETKEY command before
7138 trying to encode it. Affected file silcd/command.c.
7140 * Print some notifications on received public keys with GETKEY
7141 command in the Irssi SILC Client. Affected files are
7142 irssi/src/fe-common/silc/module-formats.[ch],
7143 irssi/src/silc/core/client_ops.c.
7145 * Use IDENTIFY command to resolve the server information in the
7146 GETKEY command instead of INFO command. Affected file
7147 lib/silcclient/command.c.
7149 * All command reply functions in the client library now calls
7150 the pending command reply callbacks even if an error has
7151 occurred. The server has done this a long time and now it was
7152 time to move the client library to this as well. Now all
7153 errors can be delivered back to the pending command reply
7154 callbacks if necessary. Affected files are
7155 lib/silcclient/command[_reply].[ch].
7157 * Change the nickname on disconnection back to the username
7158 because in reconnect the server will enforce it to it anyway.
7159 Affected file irssi/src/silc/core/silc-servers.c.
7161 * Fixed a config file parsing bug in the Irssi SILC client.
7162 Affected file irssi/src/silc/core/clientconfig.c.
7164 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7166 * When printing the channel mode on JOIN, verify that the
7167 channel key and channel's HMAC are valid. Affected file
7168 irssi/src/silc/core/client_ops.c.
7170 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7172 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7173 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7174 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7176 * Removed channel key rekey task deleting from the function
7177 silc_server_save_channel_key. Affected file silcd/server.c.
7178 Added explicit timeout task context instead that is used to
7179 delete the task if we are registering a new task before the
7180 new task has elapsed.
7182 * When channel key rekey occurs the client library now saves
7183 the old channel key for a short period of time (10 seconds) and
7184 is able to use it in case some is still sending channel
7185 messages encrypted with the old key after the rekey. Affected
7186 file lib/silcclient/[idlist.h|client_channel.c].
7188 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7190 * Added check to the silc_server_new_id_real to not accept
7191 new ID if it is the sender's own ID. Affected file is
7192 silcd/packet_receive.c.
7194 * Assure that we do not announce ourself or the one we've
7195 sending our announcements when we're router and are announcing
7196 servers to our primary router. Affected file silcd/server.c.
7198 * Fixed silc_server_command_identify_check_client to assemble
7199 correct WHOIS packet. It send corrupted WHOIS packet and
7200 caused problem with router to router connections. Affected
7201 file silcd/command.c.
7203 Fixed also silc_server_command_whois_check the same way
7204 as for the IDENTIFY command.
7206 * Added new SilcIDListStatus to the server in the SilcIDListData
7207 structure. The status now includes the current status of
7208 the entry (like registered, resolved etc.). Affected file
7209 silcd/idlist.[ch]. Defined a bunch of different status types
7210 as well. This replaced the old boolean registered field as well.
7212 Added resolve_cmd_ident field to the SilcClientEntry structure
7213 too so that if the entry is for example being resolved so
7214 another command may attach to the same pending command reply
7215 without requiring to resolve the same entry again. This concept
7216 should optimize the WHOIS and the IDENTIFY resolving under
7217 heavy load by taking away unnecessary resolving for entries
7218 that are being resolved already.
7220 Added support for adding multiple pending commands for one
7221 command idenfier. Affected file silcd/command[_reply].[ch].
7223 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7224 before deleting the data. Otherwise the hash table will have
7225 freed data in comparison functions. Affected file is
7226 silcd/command_reply.c.
7228 * Fixed silc_idlist_replace_client_id to add the new entry to
7229 the cache with NULL nickname. Otherwise there will be invalid
7230 memory as the nickname after the nickname is freed. Affected
7231 file silcd/packet_receive.c.
7233 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7234 saved into wrong slots because the previous number of entries
7235 was not taken into account. Affected file silcd/idlist.c.
7236 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7238 * If we are router and we receive JOIN notify to a channel that
7239 does not have any users then notified client is marked as the
7240 channel founder, as it is it. The affected file is
7241 silcd/packet_receive.c
7243 * Added to the extended hash table API's table_del_*ext functions
7244 the destructor as argument too, so that the caller can decide
7245 which destructor to use or whether to use destructor at all.
7246 Affected file lib/silcutil/silchashtable.[ch].
7248 * Fixed ID Cache purging. It actually deleted the entries from
7249 the hash table after the data was freed. The hash table ended
7250 up comparing freed memory. The affected file is
7251 lib/silccore/silcidcache.c.
7253 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7255 * Fixed Irssi SILC client's KILL command's HELP syntax.
7257 * The USERS command now resolves the detailed user information
7258 if the userinfo field is missing. Affected file is
7259 lib/silcclient/command_reply.c.
7261 * Do not print error in silc_file_read if the read file does
7262 not exist. Just silently return NULL. Affected file is
7263 lib/silcutil/silcutil.c.
7265 * Fixed the silc_log_output to not wine about NULL filename
7266 and to not create some bogus " " filename. Affected file is
7267 lib/silcutil/silclog.c.
7269 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7271 * Fixed various printing bugs on the user interface in the
7272 Irssi SILC Client. Minor changes that were forgotten from
7275 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7277 * Fixed the configure.in.pre and the compilation and distribution
7278 environment to support the new autoconf 2.52. That version is
7279 now required to compile the CVS trunk.
7281 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7283 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7284 to generally parse user@fqdn format strings. Affected file
7285 lib/silcutil/silcutil.c.
7287 * Added nickname_format and nickname_force_format fields to the
7288 SilcClientParams structure. The first one defines the format
7289 for the nicknames that the library will enforce if the receives
7290 multiple same nicknames. The second one is boolean value and
7291 can be used to force the library to always enforce the format
7292 to the nicknames regardles whether there are multiple nicknames
7293 or not. This configurable formatting was employed to flexibly
7294 support accessing multiple nicknames from the user interface.
7295 The userinterface can now set the nicknames to what ever format
7296 they prefer. Affected file lib/silcclient/silcapi.h.
7298 Added function silc_client_nickname_format to the file
7299 lib/silcclient/idlist.c. It performs the nickname formatting.
7301 Added new field `hostname´ to the SilcClientEntry context.
7302 It holds the hostname of the client. Affected file is
7303 lib/silcclient/idlist.h.
7305 * Irssi SILC Client sets the nicknames in nick@hostn format.
7306 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7307 irssi/src/silc/core/silc-core.c.
7309 The WHOIS printing now also shows both the real nickname and
7310 the formatted nickname so that user knows how to access the
7311 user if there are multiple same nicknames cached. Affected
7312 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7313 printing formatting too to take the hostname now as a separate
7314 argument. The Affected file is
7315 irssi/src/fe-common/silc/modules-formats.[ch].
7317 * Changed the silc_client_get_clients_local to accept the formatted
7318 nickname as argument. It accepts the real nickname too but the
7319 formatted nickname can be used to find the true entry from
7320 multiple entries. Affected file lib/silcclient/silcapi.h and
7321 lib/silcclient/idlist.c.
7323 * Added nickname_format_parse field to the SilcClientParams.
7324 It is a callback function provided by the application to parse
7325 the nickname out of the formatted nickname string. The library
7326 calls it to get the nickname from the formatted string. Since
7327 the application generally knows better the format of the nickname
7328 string it parses it instead of the library, even though library
7329 encodes the formatted string. If the callback function is not
7330 provided then the library will use the string as is. The
7331 affected file is lib/silcclient/silcapi.h.
7333 * All the nickname strings passed to the client library in
7334 commands are now expected to be formatted nickname strings.
7335 If the command does not support the formatted nickname string
7336 it will assume that the sent string is the actual nickname.
7337 Affected file lib/silcclient/command.c.
7339 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7341 * Added public key authentication support to OPER and SILCOPER
7342 commands in the client library. Affected file is
7343 lib/silcclient/command.c.
7345 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7347 * Changed the get_auth_methdod client operation to be asynchronous.
7348 It can be async if the application resolves the authentication
7349 method from the server during the negotiation. Added new
7350 SilcGetAuthMeth completion callback that the application will
7351 call after resolving the authentication method.
7353 Added function silc_client_request_authentication_method that
7354 the application can use to resolve the authentication method
7355 from the server. Added also SilcConnectionAuthRequest callback
7356 that the library will call after the server has replied. The
7357 application can call this function if it does not know the
7358 current authentication method.
7360 Affected files are lib/silcclient/client.c and
7361 lib/silcclient/silcapi.h.
7363 * The Irssi SILC client now automatically resolves the authentication
7364 method incase any configuration information is not present (and
7365 currently there never is). The affected file is
7366 irssi/src/silc/core/client_ops.c.
7368 * Fixed public key authentication from the client library.
7369 Affected file lib/silcclient/protocol.c. Changed also the
7370 protocol specification about the public key authentication in
7371 the connection authentication protocol. The actual data to be
7372 signed is now computed with a hash function before signing.
7374 * Fixed the public key authentication from the server as well.
7375 Affected file silcd/protocol.c.
7377 * Removed the mlock()'s from the memory allocation routines.
7378 Affected file lib/silcutil/silcmemory.c. The ./configure does
7379 not check anymore for the mlock(). Affected file is
7382 * Fixed USERS command in server to allow the execution of the
7383 command for private and secret channels if the client sending
7384 the command is on the channel. Affected file silcd/command.c.
7386 * Fixed silc_client_get_clients_local to return the clients
7387 count correctly. It could return wrong value. Affected file
7388 lib/silcclient/idlist.c.
7390 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7392 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7393 types. The assembler optimizations seemed not to like 64-bit
7394 data types. The assmebler optimizations thus are now enabled
7395 also for BSD systems as opposed to only enable them for Linux.
7397 * Do not check for threads at all on BSD systems. Affected
7398 file configure.in.pre.
7400 * Removed -n and -h options from the Irssi SILC Client since
7401 they are not used in silc.
7403 * Fixed the prime generation to assure that the first digit
7404 of the generated random number is not zero since our conversion
7405 routines does not like number strings that starts with zero
7406 digit. If zero digit is seen the random number is regenerated.
7407 This caused some corrupted RSA keys when the zero first digit
7408 was met. Affected file lib/silcmath/silcprimegen.c.
7410 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7412 * Fixed WIN32 configuration in the ./configure script.
7413 Fixed to include xti.h on environments that has it.
7414 Patches by Carsten Ilchmann and andrew.
7416 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7418 * Changed the silc_id_create_client_id to be collision
7419 resistant. It is now assured that there cannot be created
7420 two same client ID's. I suspect that some weird bugs in
7421 the server were actually caused by duplicate Client IDs.
7422 Affected file silcd/serverid.[ch]. A router receiving
7423 new ID now also assures and informs the sending server
7424 if the ID caused collision.
7426 * Changed the silc_id_create_channel_id to also assure that
7427 there are no collisions.
7429 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7431 * Statement about ignoring the Mutual Authentication flag when
7432 performing rekey with PFS was a bit misleading. It is ignored
7433 if it was set in the initial negotiation, it cannot be even
7434 set in the rekey. Fixed in the ke-auth draft. Started the
7435 new versions of the protocol drafts in the doc/.
7437 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7439 * Fixed a bug in silc_client_command_identify_save when saving
7440 new channel information. The channel name was no duplicated
7441 and caused crash on exit. Affected file is
7442 lib/silcclient/command_reply.c.
7444 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7446 * Fixed the getkey command handling in the server. Send just
7447 empty OK reply to the sender if the key could not be fetched
7448 (but everything else was ok, like the key just was not available).
7449 Changed the public key parameter to optional in the protocol
7450 specs so that empty OK reply can be sent. Affected file
7453 Added a message to Irssi SILC client to tell to user if the
7454 server did not return a public key.
7456 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7458 * Fixed a channel key regeneration bug. It registered new
7459 timeout tasks exponentially until all system resources were
7460 used. Affected file silcd/server.c.
7462 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7464 * Added the SILC Document generator to the scripts/silcdoc.
7465 It can be used to generate the Toolkit Reference Manual out
7466 of the source tree. Internally it will also use the RoboDoc
7467 generator now imported in util/robodoc.
7469 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7471 * Added couple of return's in rekey protocol if error orccurred
7472 during the protocol. The execution must be terminated.
7473 Affected file silcd/protocol.c. Also, terminate the protocol
7474 always with timeout.
7476 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7478 * The client's Client ID was created initally from the wrong
7479 nickname (it could have been in format nick@host) in the
7480 silc_server_new_client. Affected file silcd/packet_receive.c
7482 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7484 * Added some SILC_LOG_ERROR's to various error conditions
7485 if client could not be added to ID cache. Affected files
7486 silcd/packet_receive.c and silcd/server.c.
7488 * When client's sock->user_data is freed, NULL also the
7489 client->router and client->connection pointers. Added check
7490 for these pointers being NULL to various places around the
7491 code. Affected file silcd/server.c.
7493 * Added client->data.registered == TRUE checks to various
7494 places around the code to assure that unregistered client's
7495 are not handled when it is not allowed. Affected file
7498 * Added `bool registered' fields to all
7499 silc_idlist_[server|client]_get_* routines to indicate whether
7500 the fetched client needs to be registered or not. Affected
7501 file silcd/idlist.[ch].
7503 * Add your own entry as registered to the ID cache in the
7504 server. Affected file server.c.
7506 * Fixed a bug in silc_server_new_server. The SilcServer was
7507 set as the new server's context instead of SilcServerEntry.
7508 This naturally caused some weird bugs.
7510 * Added "updated" field the SilcChannelEntry which indicates
7511 the time since the channel entry was last accessed. This
7512 can be used to determine whether it is necessary to
7513 announce the channel after backup resuming protocol.
7514 Affected files silcd/idlist.[ch].
7516 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7518 * Do not delete the channel rekey task when adding it
7519 for in silc_server_create_channel_key.
7521 * Changed the silc_server_create_channel_key to return
7522 TRUE or FALSE to indicate the success of the channel key
7525 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7527 * Fixed MSVC++ project files and added missing files to
7528 Makefiles under win32/.
7530 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7532 * Do not add TCP_NODELAY flag if the operating system
7533 does not have it defined. Affected files are
7534 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7536 * Fixed buffer overflow from Irssi SILC Client. Affected
7537 file irssi/src/fe-common/core/themes.c.
7539 * Fixed double free in client library in the file
7540 lib/silcclient/client.c when disconnecting from server.
7542 * Applied double free patch from cras to Irssi SILC client.
7543 Affected files irssi/src/core/[modules/expandos].c
7545 * Fixed the disconnection handling to Irssi SILC Client.
7546 The application must call silc_client_close_connection
7547 in ops->connect client operation in case of failure of
7548 the connection. Affected file is
7549 irssi/src/silc/core/client_ops.c.
7551 * Do not set sock->protocol to NULL in the function
7552 silc_client_close_connection after executing the protocol's
7553 final callback since the sock might not be valid anymore.
7554 Affected file lib/silcclient/client.c.
7556 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7558 * Do not enable SILC_THREADS if the linking with libpthread
7559 did not happen. Affected file configure.in.pre.
7561 * Added notion to protocol specification that server must
7562 verify the sent authentication payload with CMODE when
7563 setting the channel founder key. Implemented it to the
7564 server. Affected file silcd/command.c.
7566 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7568 * Added _EXTRA_DIST SILC distribution variable to the
7569 distributions file. It is used to conditionally add extra
7570 files or directories to the specific distribution. Affected
7571 files ./prepare, Makefile.am.pre and distributions.
7573 Removed the `_' from the start of the distribution names.
7576 * Added README.WIN32 for instructions to compile the Toolkit
7579 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7581 * Fixed a double free in disconnection in the server. Affected
7582 file is silcd/server.c.
7584 * Fixed the lib/silcske/groups.c to work now also with GMP
7585 MP library. The string conversion did not work when using
7586 specific base and the base is indicated in the string as well.
7588 * Created win32/ directory which now includes MSVC++ specific
7589 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7590 It will appear only in the toolkit distribution
7592 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7594 * Changed the key material distribution function in case when
7595 the hash output is too short. The data is now concatenated
7596 a bit differently than it used to. Made the change to the
7597 SKE protocol specification.
7599 * Added better GMP detection to configure.in.pre. A patch
7602 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7604 * Fixed a minor bug in SKE that might cause some problem on
7605 some platforms. Affected file lib/silcske/silcske.c.
7607 * Added the cookie checking for initiator in the SKE. It checks
7608 that the responder returns the sent cookie unmodified. The
7609 affected file is lib/silcske/silcske.c. Added new SKE
7610 error type INVALID_COOKIE that can be sent during the
7611 negotiation. Fixed some memory leaks as well.
7613 * Added the "invalid cookie" error message to Irssi SILC client's
7616 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7618 * Added `task_max' field to the SilcClientParams to indicate
7619 the maximum tasks the scheduler can handle. If set to zero,
7620 default values are used. Affected file lib/silcclient/silcapi.h.
7622 * Fixed memory leaks in silc_client_close_connection. Affected
7623 file lib/silcclient/client.c.
7625 * Added silc_client_del_client_entry to client library to free
7626 all memory of given client entry. Affected file is
7627 lib/silcclient/idlist.[ch].
7629 * Added new functions silc_client_del_channel and
7630 silc_client_del_server to delete channel and server entries.
7631 Affected file lib/silcclient/[silcapi.h/idlist.c].
7633 * Removed silc_client_del_client_by_id from silcapi.h.
7635 * Fixed the INFO command to return the server's own info
7636 correctly when querying by Server ID. Affected file is
7639 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7641 * Removed the non-blocking settings in WIN32 code in the
7642 silc_sock_[read/write] and added SleepEx instead. Affected
7643 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7644 of input data is now checked with FIONREAD and ioctlsocket.
7646 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7648 * Call silc_schedule_task_del_by_context in the
7649 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7650 Affected file lib/silccore/silcprotocol.c.
7652 * Call silc_protocol_cancel for active protocols in the
7653 silc_server_close_connection if the funtion
7654 silc_server_free_sock_user_data has not been called.
7655 Affected file silcd/server.c.
7657 * Generic tasks cannot be deleted using the del_by_fd
7658 task deleting function since generic tasks does not match
7659 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7661 * Added a notion to SILCOPER help file that the SILCOPER works
7662 only on router server, not on normal server.
7664 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7666 * Added for WIN32 support for the new scheduler as well.
7667 Affected file lib/silcutil/win32/silcwin32schedule.c.
7669 * Fixed the SHA1 implementation to work on various platforms.
7671 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7673 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7674 API. It is part of the scheduler now. Everything else is
7675 as previously but some functions has changed their names.
7676 Checkout the lib/silcutil/silcschedule.h for the interface.
7677 Updated all applications to use the new interface. Affected
7678 files are lib/silcutil/silcschedule.[ch].
7680 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7682 * Found a bug in the SKE implementation. The HASH value,
7683 specified by the protocol, was not computed correctly. The
7684 public key of the responder was not added to the computation
7685 even though it is mandatory. Affected file lib/silcske/silcske.c.
7686 This unfortunately causes incompatibilities with older
7687 clients and servers.
7689 * Added WIN32 specific network init and uninit functions:
7690 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7691 the Winsock2. Affected file lib/silcutil/silcnet.h and
7692 lib/silcutil/win32/silcwin32net.c.
7694 * Set the socket always to nonblocking mode on WIN32 after
7695 reading data or writing data. Affected file is
7696 lib/silcutil/win32/silcwin32sockconn.c.
7698 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7700 * Fixed various compilation problems under WIN32. Affected
7701 files lib/silcutil/win32/silcwin32thread.c and
7702 lib/silcutil/win32/silcwin32schedule.c.
7704 * Removed all _internal.h #includes from public header
7705 files. Internal headers must never be included from
7708 Removed also the lib/silcske/payload_internal.h file.
7710 * All include files that may be needed (public and some others
7711 included by the public headers) by application developers are
7712 now copied to the ./includes directory. It does not copy any
7713 internal headers. Affected file Makefile.defines.pre and all
7714 Makefile.am's under lib/ and subdirs.
7716 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7718 * Do not change the ~/.silc directory's permissions automatically.
7719 Affected file irssi/src/silc/core/clientutil.c.
7721 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7723 * Do not cancel the protocol in silc_server_close_connection
7724 it might cause recursion. Now cancelled in the function
7725 silc_server_free_sock_user_data. Affected file silcd/server.c.
7727 * Fixed the silc_server_remove_clients_by_server to regenerate
7728 the channel keys correctly finally. Added also new function
7729 silc_server_remove_clients_channels to actually do it.
7730 Affected file silcd/server.c.
7732 * Fixed the silc_server_new_channel to not crash by giving
7733 wrong router to the new channel. Affected file is
7734 silcd/packet_receive.c.
7736 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7738 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7739 which is given as argument to the silc_client_alloc now.
7740 It can be used to configure the client and set various parameters
7741 that affect the function of the client.
7743 * The USERS command in server did not check whether the channel
7744 is private or secret. Affected file silcd/command.c.
7746 * Added new argument to the USERS command in protocol specification.
7747 The USERS command now can take the channel name as argument
7748 as well. Added support for this in client and server and
7749 updated the protocol specs.
7751 * Completed the GETKEY command in client. It can be now used
7752 to fetch also servers public key not only some clients.
7753 Affected files lib/silcclient/command[_reply].c.
7755 * Added silc_client_get_server to return server entry by the
7756 server name. Affected files lib/silcclient/silcapi.h and
7759 * Redefined the IDENTIFY command in protocol specification to be
7760 more generic. It now can be used to query information about
7761 any entity in the SILC Network, including clients, servers and
7762 channels. The query may be based either the entity's name
7763 or the ID. Added support for this in both client and server.
7765 Affected files silcd/command.c and lib/silcclient/command.c
7766 and command_reply.c.
7768 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7769 the _from_client and _from_server functions. Affected file
7772 * Added silc_client_get_channel_by_id_resolve to the file
7773 lib/silcclient/silcapi.h to resolve channel information by
7774 its ID. Added also silc_client_get_channel_by_id that
7775 does not resolve it from the server.
7777 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7779 * Added SilcServerEntry context into the client library
7780 to represent one server. The INFO command now allocates
7781 these to save the resolved server info. For now on the
7782 client library will also keep information about servers,
7783 connected and resolved with INFO.
7785 The INFO command now allocates the SilcServerEntry context
7786 and saves the server info there. The COMMAND_REPLY in
7787 the INFO now returns the parameters to application in
7788 same order as defined in the protocol specification.
7790 The entries are cached in the client->server_cache.
7792 * The INFO command is now issued after received the Client ID
7793 from the server. Affected file lib/silcclient/client.c.
7795 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7796 to the application as the mode changer might be server.
7797 It is guaranteed that NULL is not returned anymore to the
7798 application. Affected file lib/silcclient/client_notify.c.
7800 The ID Type is now also passed to the application so that
7801 it can check whether the returned entry is SilcClientEntry
7804 Added new function silc_client_get_server_by_id to return
7805 the server entry by ID. Affected files are the
7806 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7808 * Do not create the channel in the Irssi SILC Client when issuing
7809 the JOIN command but when received the sucessful JOIN command
7810 reply. Otherwise the channel might get created even though we
7811 could not join it. The Affected file is
7812 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7814 * Fixed a channel joining bug in router. The router must also
7815 check the channel modes, invite and ban lists etc. when serving
7816 the JOIN command sent by normal server. Affected file is
7817 silcd/command.c. The router now resolves the client's
7818 information from the server who sent the JOIN command if it
7819 does not know it, and processes the JOIN command only after
7822 * Changed the SilcCommandCb to take new argument; void *context2.
7823 Affected file lib/silccore/silccommand.h
7825 The second argument in the command callbacks in the server now
7826 includes the SilcServerCommandReplyContext if the command was
7827 called as pending command callback from the command reply.
7828 Otherwise it is NULL. When called as pending the status of the
7829 command reply will be checked and if it was erronous the
7830 error will be sent to the original sender of the command.
7831 This way the client always receives the error messages even
7832 though the server was actually the one who received the error
7833 when it resent the command to router, for example. Affected
7834 files silcd/command[_reply].[ch].
7836 * Fixed sending WHOWAS command's error message to client if
7837 the requested client could not be found. It was missing.
7840 * Changed the CMODE and CUMODE commands reply arguments in the
7841 protocol specification. The Channel ID is now sent in both
7842 of the commands to identify the channel. Implemented this
7843 new feature to the client and server. Affected files
7844 lib/silcclient/command_reply.c and silcd/command.c.
7846 * Made better checks for invite and ban lists in the JOIN
7847 command in server. Affected file silcd/command.c.
7849 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7851 * The server now performs the incoming host IP/DNS lookup
7852 using the silc_socket_host_lookup and thus does not block
7853 the server anymore. Affected file silcd/server.c.
7855 * Completed the multi-thread support for SILC Scheduler in
7856 the lib/silcutil/silcschedule.c.
7858 * Fixed the configure.in.pre to detect the pthread correctly
7861 * Fixed a deadlock in silc_task_queue_wakeup in the file
7862 lib/silcutil/silctask.c.
7864 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7866 * Added new function silc_schedule_wakeup that is used in
7867 multi-threaded environment to wakeup the main thread's
7868 schduler. It needs to be used when a thread adds a new task
7869 or removes a task from task queues. After waking up, the
7870 scheduler will detect the task queue changes. If threads
7871 support is not compiled in this function has no effect.
7872 Implemented the wakeup mechanism to both Unix and WIN32
7873 systems. Affected files are lib/silcutil/silcschedule.[ch],
7874 lib/silcutil/unix/silcunixschedule.c and the
7875 lib/silcutil/win32/silcwin32schedule.c.
7877 * Added new function silc_task_queue_wakeup to wakeup the
7878 scheduler by the specified task queue. Affected file
7879 lib/silcutil/silctask.[ch].
7881 * The silc_socket_host_lookup_start now wakes up the scheduler
7882 after adding the timeout task. Affected file is
7883 lib/silcutil/silcsockconn.c.
7885 * The silc_socket_host_lookup is synchronous now if the threads
7886 support is not compiled in. However, the callback is still
7887 called asyncronously through the scheduler, anyway. Affected
7888 file lib/silcutil/silcsockconn.c.
7890 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7892 * Added new function silc_socket_host_lookup to perform
7893 asynchronous IP and FQDN lookups for the socket connection.
7894 Affected files lib/silcutil/silcsockconn.[ch].
7896 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7898 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7899 that may or may not compile the mutex support in.
7901 Changed the silc_mutex_alloc interface. It allocates the
7902 mutex now to the sent pointer and returns TRUE or FALSE.
7904 Affected file lib/silcutil/silcmutex.h.
7906 * Wrote the SILC Task Queue interface to support multi-threads.
7907 Affected file lib/silcutil/silctask.[ch].
7909 * Wrote the SILC Scheduler to support multi-threads. Affected
7910 file lib/silcutil/silcschedule.c.
7912 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7914 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7915 in lib/silcutil/win32/.
7917 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7919 * Defined SILC Mutex API and SILC Thread API and implemented
7920 them for Unix. Affected files are
7921 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7922 lib/silcutil/unix/silcunixmutex.c and
7923 lib/silcutil/unix/silcunixthread.c.
7925 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7927 * Fixed the silc_server_remove_clients_by_server's channel
7928 key re-generation. The hash table handling was incorrect
7929 and would not work with many channels. Affected file is
7932 * Fixed some memory leaks around the server code.
7934 * Rewrote the silc_server_get_users_on_channel to support IPv6
7935 based Client ID's. Affected file silcd/server.c.
7937 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7938 specification. However, a separate document must be written
7939 to define the detailed signing procedure and the payload
7940 associated with the flag. Defined the flag to the
7941 lib/silccore/silcchannel.h as well.
7943 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7945 * Changed the dynamic tables to static size tables in the
7946 lib/silccrypt/silchmac.c.
7948 * Removed GCC dependencies from the code. A patch by cras.
7950 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7952 * Do not show the error "Error receiving packet bla bla"
7953 in server if it really was not an error (-2 means that reading
7954 is pending). Affected file silcd/server.c.
7956 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7958 * Fixed a possible crash in silc_server_remove_clients_by_server
7959 in silcd/server.c. Fixed there also some memory leaks.
7961 * Fixed the silc_idlist_replace_client_id. It could replace
7962 wrong key in the hash table. Affected file silcd/idlist.c.
7964 * Do not check whether there are global users on the channel
7965 if the channel->global_users is FALSE. Affected functions
7966 silc_server_remove_from_one_channel and
7967 silc_server_remove_from_channels in silcd/server.c. Also,
7968 do not check if the removed client is local as we can be
7969 sure that global client was not removed from the channel
7970 and checking for global users is not needed.
7972 * The silc_server_remove_clients_by_server now re-generates
7973 the channel keys correctly for those channels that had
7974 clients removed from them. Affected file silcd/server.c.
7976 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7978 * Found the reason of random crashes in the server. We weren't
7979 ignoring the SIGPIPE signal (which can be sent in write())
7980 and it crashed the server. Affected file silcd/silcd.c.
7982 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7984 * Assure that sock->user_data is not NULL in the function
7985 silc_server_packet_send in silcd/packet_send.c.
7987 * Disconnect the remote connection if it could not be added
7988 to any ID lists in the server. The affected file is
7991 * Check in silc_server_packet_send[_real/dest] that the
7992 socket is not disconnecting and ignore the data if it is.
7993 Affected file silcd/packet_send.c.
7995 * Define inline to __inline on native WIN32 compilation.
7996 Affected file includes/silcwin32.h.
7998 * Added some explicit type casts for inline code since MSVC
7999 require them. Affected files lib/silcutil/silcbuffer.h,
8000 lib/trq/silcdlist.h and lib/trq/silclist.h.
8002 * Print warning in log files from now on if the packet
8003 decryption fails. Affected file silcd/server.c.
8005 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8007 * Changed the `say' client operation's interface to accept
8008 new `type' argument to indicate the type of the message sent
8009 by the library. The application may filter the library's
8010 messages according the type. The affected file is the
8011 lib/silcclient/silcapi.h.
8013 * Added two new functions to lib/silcclient/silcapi.h:
8014 silc_client_del_client and silc_client_del_client_by_id.
8015 Affected file lib/silcclient/idlist.c.
8017 * Moved the clientincludes.h from includes/ to silc/ and
8018 serverincludes.h from includes/ to silcd/.
8020 * The modes for the CMODE and CUMODE are now passed as
8021 uint32 for application with COMMAND_REPLY. The affected
8022 file is lib/silcclient/command_reply.c.
8024 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8026 * /WHOIS without arguments shows client's own information.
8027 Affected file lib/silcclient/command.c.
8029 * Changed PING to not accept any arguments. The specs
8030 says that client can ping only the connected server so
8031 requiring an argument is not needed. Affected file is
8032 lib/silcclient/command.c.
8034 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8036 * Fixed a fatal bug in private message sending and reception
8037 encryption and decryption when using private message keys.
8038 The implementation was incorrect and did not follow the
8039 specification. It causd that some of the message were
8040 lost since it did not use the sending and receiving keys
8041 as the protocol suggests. This has been fixed and will cause
8042 incompatibilities with older clients when sending private
8043 message encrypted with private message keys. Affected files
8044 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8045 and various other in Irssi SILC Client.
8047 Added `responder' boolean argument to the functions
8048 silc_client_add_private_message_key[_ske] to indicate when
8049 the key is added as responder or initiator of the key
8052 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8054 * Removed the silc_ske_check_version function and created
8055 a SilcSKECheckVersion callback. Added also a function
8056 silc_ske_set_callbacks that is now used to set all SKE
8057 callbacks. The callback functions are not given to
8058 the SKE functions anymore, but this function is used to
8061 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8063 * Added `silc_version' argument to the silc_client_alloc
8064 to define the version of the application for the library.
8065 The library will use the version string to compare it
8066 against the remote host's (usually a server) version
8067 string. Affected file lib/silcclient/silcapi.h
8069 * Added the KE protocol context to Key Agreement context
8070 in client library so that we can abort the SKE if it
8071 is in process when we get timeout. Affected file is
8072 lib/silcclient/client_keyagr.c.
8074 * Do not resolve the client ID forever if it returns in the
8075 first time that such client does not exist. This was done
8076 for example with private message. Affected file is
8077 lib/silcclient/client_prvmsg.c.
8079 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8081 * Do not add regex.h for WIN32. The affected file
8082 includes/silcincludes.h.
8084 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8085 not work yet 100%. It generates the DLL's automatically
8086 when compiling with --with-win32 under cygwin.
8088 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8090 * lib/contrib/regex.c is not compiled on WIN32.
8092 * Added silc_net_get_socket_opt function to the
8093 lib/silcutil/silcnet.h.
8095 * Added includes/silcwin32.h for WIN32 specific includes
8098 * Do not use ptime structure or any of the posix process
8099 functions on WIN32 in lib/silccrypt/silrng.c.
8101 * Added silc_gettimeofday to provide generic function
8102 for struct timeval on all platforms. Added the function
8103 to lib/silcutil/silcutil.h.
8105 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8107 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8108 library as they clearly belong there. As a plus side we
8109 can make the actual socket connection routines platform
8112 Added also new generic function silc_socket_read and
8113 silc_socket_write (that used to be silc_packet_[read/write].
8114 The implementation of these are platform specific.
8116 * Added WIN32 specific routines of silc_socket_[read/write]
8117 to lib/silcutil/win32/silcwin32sockconn.c.
8119 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8121 * Added preliminary support for native WIN32 compilation under
8122 cygwin (using the -mno-cygwin option for GCC) to the
8123 ./configure.in.pre. The --with-win32 now prepares the
8124 compilation for native WIN32.
8126 * Rewrote the SILC Scheduler interface in the file
8127 lib/silcutil/silcschedule.h. The scheduler is now context
8128 based and does not have anymore any global static scheduler.
8129 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8130 and created lib/silcutil/win32 directory for WIN32 based
8133 * Added Unix specific network routines to the
8134 lib/silcutil/unix/silcunixnet.c and the old
8135 lib/silcutil/silcnet.c includes now only generic routines.
8137 Added WIN32 specific network routines to the
8138 lib/silcutil/win32/silcwin32net.c.
8140 * Added Unix specific utility functions from the
8141 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8143 * Added WIN32 SILC Scheduler to the file
8144 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8147 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8149 * Do not handle JOIN notify in the server if the target client
8150 is not registered (idata->registered == FALSE). The affected
8151 file is silcd/packet_receive.c.
8153 * Update the nickrec->founder in event_cumode in the Irssi SILC
8154 client. Affected file irssi/src/silc/core/silc-channels.c.
8156 * Fixed the CUMODE_CHANGE notify handling in the server when
8157 server and router are announcing their clients on channels.
8158 Now the mode changes are saved and notified correctly. The
8159 affected file is /silcd/packet_receive.c.
8161 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8162 They really did not replace the cache entry in the ID Cache.
8163 Now they do that. Affected file silcd/idlist.c.
8165 * Fixed the KICK notify handling in the Irssi SILC client to
8166 update the channel records so that the kicked client does not
8167 appear to be on the channel. The affected file is
8168 irssi/src/silc/core/silc-channels.c.
8170 * Always update the conn->current_channel when executing command
8171 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8173 * Fixed the KILL notify handling in Irssi SILC client to remove
8174 the killed client on all channels.
8176 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8178 * Fixed the silc_parse_command_line to remove extra spaces
8179 from the start and end of the arguments. Affected file is
8180 lib/silcutil/silcutil.c.
8182 * Cancel and free any active protocol in the function
8183 silc_server_close_connection. Affected file silcd/server.c.
8185 * Cancel and free any active protocol in the function
8186 silc_client_close_connction. Affected file is
8187 lib/silcclient/client.c.
8189 * Do not execute the KILL command for clients that are in
8190 history (ie. they are not in the network). Affected file is
8193 * Fixed KILL notify handling, client does not crash anymore.
8194 Affected file irssi/src/silc/core/silc-channels.c.
8196 * Reduced the default packet buffer size from 2048 to 1024 in
8197 lib/silccore/silcpacket.c.
8199 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8200 counter to the SKE context that is incresed when the SKE library
8201 performs async operation outside the library. If the outside
8202 process frees the SKE context and FREED status will be set
8203 and the library will detect after the sync operation that the
8204 libary is freed. The affected files are
8205 lib/silcske/silcske[_status].[ch].
8207 * Resolve the client entry information in the function
8208 silc_client_channel_message to assure that NULL pointer is not
8209 passed as client entry to the application. */
8211 * Fixed the task timeout calculation to assure that there is
8212 never negative timeouts. The affected file is
8213 lib/silcutil/silcschedule.c.
8215 * Fixed the channel user mode notification sending in server.
8216 It was sent point-to-point to the router (or to server by router)
8217 but it needs to be destined to a channel. The routines now
8218 supports sending the channel user mode notifys to the channels
8219 when announcing clients and channels. Affected files are
8220 silcd/server.c and silcd/packet_receive.c.
8222 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8223 It did not actually replace the old channel entry in the cache.
8224 Affected file lib/silcclient/client_notify.c.
8226 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8228 * Fixed a possible crash in silc_packet_send_prepare. It now
8229 assures always that there is enough space in the buffer and
8230 at the tail area of the buffer (for MAC).
8232 Fixed the inbound buffer reallocation in silc_packet_read.
8233 It was old code and did not handle the reallocation correctly.
8236 The affected file is lib/silccore/silcpacket.c.
8238 * Fixed buffer overflow in silc_parse_nickname in the file
8239 lib/silcutil/silcutil.c.
8241 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8243 * make install generates new server keys only if there is not
8246 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8248 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8249 Added check that if the NOREPLY is set then we will not send
8250 the away message. This avoids infinite loop of away messages
8251 if both clients are away. The affected file is
8252 lib/silcclient/client_prvmsg.c.
8254 * Fixed client crash if /NICK was given without arguments.
8255 Affected file lib/silcclient/command.c.
8257 * Server does not send the invite list in INVITE command back
8258 to the client if the list was not altered. Added this notion
8259 to the protocol spec as well. Affected file silcd/command.c.
8261 Fixed possible crash in INVITE command by checking the
8262 value of silc_server_get_client_route command.
8264 * Fixed the INVITE notify type handling. The arguments are now
8265 taken in correct order and client does not crash. The affected
8266 file is irssi/src/silc/core/silc-channels.c.
8268 Removed the "Inviting xxx to channel" message from the
8269 client library away and let the application handle it.
8270 Affected file lib/silcclient/command.c. Added that message
8271 to Irssi SILC client's message formats.
8273 * Fixed CMODE command crash in client. It now checks the
8274 amount of arguments correctly and does not crash. The affected
8275 file is lib/silcclient/command.c.
8277 * Do not create new channel automatically in silc_channels_join
8278 but check whether the channel by that name already exists.
8279 Affected file irssi/silc/core/silc-channels.c.
8281 * Do not send the SERVER_SIGNOFF to router if the disconnected
8282 entity was the router. Affected file silcd/server.c.
8284 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8285 SILC client as it was missing from there.
8287 Added the handling of the KICK notify to the Irssi SILC client
8288 as it was missing. Added "you have been kicked" message to
8289 Irssi SILC client's message modules formats.
8291 Added the handing of the KILL notify to the Irssi SILC client
8292 as it was missing. Added the kill message module formats
8295 The affected file is irssi/src/silc/core/silc-channels.c.
8297 * The router did not save the channel mode the server announced.
8298 Affected file silcd/packet_receive.c.
8300 * Fixed a possible crash in INFO command in server. If the
8301 server did not provide the server info it crashed. Affected
8302 file silcd/command.c.
8304 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8306 * Fixed the GETKEY command in the server to check also the
8307 global list. Otherwise the GETKEY would not work correctly
8308 in normal SILC server. Affected file silcd/command.c.
8310 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8312 * Fixed GETKEY crash, it crashed if the command did not succseed.
8314 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8316 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8317 is now real and not just an macro interface to GMP.
8319 Removed the entire GMP from the source tree and imported new
8320 NSS MPI library instead. Reason for removing GMP is that it is
8321 extremely large and compiles extremely slow. The NSS MPI
8322 is only a few files and compiles in less than 10 seconds.
8323 The speed is also about the same as GMP. The MPI is imported
8324 to lib/silcmath/mpi.
8326 If the system has GMP installed we will still use the GMP.
8327 If it is not then the NSS MPI will be compiled.
8329 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8331 * Merged a long nickname (127 characters long) crash bugfix from
8332 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8334 * Merged a freed memory reference bugfix from Irssi CVS tree.
8335 Affected file irssi/src/core/commands.c.
8337 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8339 * Added the server's public key sving and verification to the
8340 server when performing the SKE. This was missing and the
8341 remote server's (or router's) public key was accepted without
8342 checking whether we have it previously or trust it at all.
8343 Affected file silcd/protocol.c.
8345 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8347 * Check in the silc_server_timeout_remote if protocol is active
8348 and make sure that the protocol's final callback is called so
8349 that all memory if freed. Affected file silcd/server.c.
8351 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8353 * silc_server_whois_send_reply crashed the server if the nickname
8354 was 127 characters long. Affected file silcd/command.c.
8356 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8358 * Added sanity check to the silc_server_new_client. If the hostname
8359 is provided inside username then check that the provided hostname
8360 really is the same as the resolved one. If the hostname was not
8361 resolved then check it from the public key. Affected file is
8362 silcd/packet_receive.c.
8364 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8365 if the server disconnected us and the connection is not valid
8366 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8368 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8369 the library to the lib/silcutil/silcutil.[ch].
8371 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8373 * Close log file after open. Affected file
8374 lib/silcutil/silclog.c.
8376 * Check whether sock == NULL in silc_client_send_packet and return
8377 if it is. Affected file lib/silcclient/silcclient.c.
8379 * Check rec->entry == NULL in the Irssi SILC Client before
8380 sending the channel message. Affecte file is
8381 irssi/src/silc/core/silc-servers.c.
8383 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8385 * Merged a splitted window bugfix from Irssi CVS tree. The
8386 affected file is irssi/src/fe-text/textbuffer-view.c.
8388 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8389 It did not print nickname.
8391 * Improved the distributions system a bit.
8393 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8395 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8396 irssi/src/fe-text/gui-window.c.
8398 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8399 to in-active server. The affected file is
8400 irssi/src/silc/core/client_ops.c.
8402 * Resolve the client in USERS command reply if the entry does
8403 not have username resolved. The affected file is
8404 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8405 command to WHOIS command to really resolve stuff. The USERS
8406 is not used any more in any critical section so WHOIS can
8407 be used even though it might be slower than IDENTIFY.
8409 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8412 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8414 * Changed the protocol API a bit more consistent in the
8415 lib/silccore/silcprotocol.[ch].
8417 * Changed the following headers to ROBODoc format:
8419 lib/silccore/silcpayload.h
8420 lib/silccore/silcprotocol.h
8421 lib/silccore/silcsockconn.h
8423 All core library headers are now formatted.
8425 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8427 * Fixed a bug in Irssi SILC client; do not show that you are
8428 server/router operator if you really are not. Affected file is
8429 irssi/src/silc/core/client_ops.c.
8431 * Renamed silc_command_free_payload to silc_command_payload_free.
8432 Affected file lib/silccore/silccommand.h
8434 * Added silcmath.h to include the prototoypes of various routines
8435 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8438 * Changed the following headers to ROBODoc format:
8440 lib/silccore/silcchannel.h
8441 lib/silccore/silccommand.h
8442 lib/silccore/silcid.h
8443 lib/silccore/silcidcache.h
8444 lib/silccore/silcmode.h
8445 lib/silccore/silcnotify.h
8446 lib/silccore/silcpacket.h
8447 lib/silcmath/silcmath.h
8449 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8451 * Added checking to the server code not to start the server if
8452 ciphers and stuff are not configured properly. Affected files
8453 silcd/serverconfig.[h] and silcd/server.c.
8455 * Changed the layout of the header files of the public interfaces
8456 in the SILC libraries. The new layout supports ROBODoc
8457 documentation tool (and some others) so that it is easy to create
8458 a library reference manual. All the other headers and source
8459 code must still follow the CodingStyle document. Also source
8460 code must not include these ROBODoc stuffs, only the headers.
8461 Furthermore, all public interface headers must now be named
8462 by using `silc' prefix, example: silcapi.h, silccipher.h.
8463 Some files were renamed due to this. All the other headers
8464 must not be used as public interfaces. I will update the
8465 CodingStyle document later. Changed following headers, so far:
8467 lib/silcclient/silcapi.h
8468 lib/silccore/silcauth.h
8469 lib/silccore/silcprivate.h
8470 lib/silccrypt/silcdh.h
8472 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8476 * Removed silc_client_packet_send_flush from the client library
8477 as it is not needed. Affected file lib/silcclient/client.[ch].
8479 * Added printing of message of unresolved authentication method
8480 to the Irssi SILC client. Added it to the module formats.
8481 Removed the same message from the client library.
8483 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8485 * Added new distribution feature, DISTLABEL. Every distribution
8486 can define own preprocessor label that can be used in the
8487 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8488 file distributions, acconfig.h.pre and prepare.
8490 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8492 * Added Makefile.defines_int to include the actual definitions
8493 for Makefile.defines.in. Tested the new distribution system,
8494 created distributions and tested installation.
8496 * Added AWAY message printing to the Irssi SILC client. Added
8497 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8499 * Added SCONNECT command to call the SILC's CONNECT command.
8500 Cannot use CONNECT directly since Irssi uses that internally.
8501 Affected file irssi/src/silc/core/silc-servers.c.
8503 Added ACTION local command. It is same as ME command but takes
8504 the channel as mandatory argument.
8506 Rewrote some of the Irssi's help files to suite for SILC
8509 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8511 * Added Makefile.defines[.in] that should for now on be included
8512 in all Makefile.am file in the source tree. That file includes
8513 all common compilation definitions for SILC source tree.
8515 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8517 * Minor changes to the ./prepare script to change the package
8518 name according the distribution name to the configure.in.
8520 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8522 * Created new distribution system. Added file `distributions'
8523 that defines all the distributions that can be created out of
8524 the SILC source tree. The ./prepare script now reads that
8525 file to determine how to prepare the distributions. The
8526 first argument to the ./prepare is the name of the distribution
8527 and second is the version of the distribution. If given
8528 without arguments it creates the default (toolkit) distribution
8529 with the default version (defined in ./prepare).
8531 All Makefile.am files that are subject to the distributions
8532 are now named as Makefile.am.pre. These are ./Makefile.am
8533 and lib/Makefile.am. Others may be changed later.
8535 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8537 * Added invite list, ban list, some key management and connection
8538 error message printing to module formats in the Irssi SILC client.
8540 * Added new silc_client_set_away_message to set the away message
8541 that is back to the person who sent private message. The
8542 affected file lib/silcclient/silcapi.h and the
8543 lib/silcclient/client_prvmsg.c.
8545 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8547 * Fixed the private message sending in the Irssi SILC client,
8548 added local command KEY to the Irssi SILC client.
8550 Added key management and key agreement message formats to the
8551 irssi/src/fe-common/silc/module-formats.[ch].
8553 Added USERS (alias WHO) printing, server/router operator
8554 indication and LIST command printing to the module formats.
8556 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8558 * Fixed channel joining notify handling, cumode notify handling
8559 from Irssi SILC client.
8561 * Added SILC specific module-formats to the Irssi SILC client so
8562 that SILC specific message hilighting, colors etc is possible.
8563 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8565 Added channel mode, channel user mode, actions, notices,
8566 whois and whowas printing to the the module-formats.c.
8568 * Fixed a bug in channel deletion in the server. The channel
8569 is not left to the cache even if the channel founder auth mode
8570 is set when there are no users anymore on the channel. Affected
8571 file silcd/server.c.
8573 * The silc_net_localhost now resolves the entire hostname including
8574 the domain name. Affected file lib/silcutil/silcnet.c.
8576 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8578 * Changed the ask_passphrase client operation to be ascynchronous.
8579 It has now a completion callback and a context that the
8580 application must call after it has got the passphrase from
8581 the user. Affected files lib/silcclient/silcapi.h,
8582 lib/silcclient/protocol.c, lib/silcclient/command.c and
8585 Added SilcAskPassphrase callback that the application calls
8586 to deliver the passphrase to the library.
8588 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8589 The public key verification and especially a certificate
8590 verification is asynchronous procedure.
8592 Added new SILC_SKE_STATUS_PENDING status to indicate the
8593 request is pending and a callback will be called to finalize
8596 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8597 indicate that remote end did not send its public key (or
8598 certificate), even though we require it. Added check for this
8599 condition in the SKE. This was a security bug, now fixed.
8601 Defined new SilcSKEVerifyCbCompletion callback that is called
8602 when the verification process is completed.
8604 The affected files lib/silcske/silcske_status.h and
8605 lib/silcske/silcske.[ch].
8607 * Changed the verify_public_key client operation to be async
8608 as well. Defined SilcVerifyPublicKey callback that is used to
8609 indicate the success of the public key verification process.
8611 Changed the server and client to use the new async client
8614 * Changed the Irssi SILC client's internal scheduler to be called
8615 twice as many times as it used to be. As a result the client
8616 should be a bit faster now. Affected file is
8617 irssi/src/silc/core/silc-core.c.
8619 * Added support to Irssi SILC client of asynchronous public key
8620 verification and passphrase inquiry. Affected file is
8621 irssi/src/silc/core/silc-core.c.
8623 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8625 * Do not say "You have left channel %s" in client library.
8626 Moved it to the application. Affected files are
8627 lib/silcclient/command.c and silc/client_ops.c.
8629 * Fixed silc_client_get_clients. Command context was not
8630 duplicated and was freed memory in the callback. Affected
8631 file lib/silcclient/idlist.c.
8633 * Do not say "you are now talking..." on JOIN command in the
8634 client library. The appliation must handle it.
8636 * Do not say ".. changed topic to" in command reply in the
8637 client libary. The application must handle it.
8639 * Fixed TOPIC command sending in the client library.
8641 * Fixed a memory leak in silc_client_command_free in the file
8642 lib/silcclient/command.c.
8644 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8646 * Imported a modified version of Irssi client to the source tree.
8647 The Irssi will be used to create a new client called
8648 Irssi SILC. Imported to irssi/.
8650 Added silc_core_init_finish function to the Irssi. Affected
8651 file irssi/configure.in.
8653 A lot changes in the Makefile.ams around the irssi tree.
8655 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8657 * Do not rehash if the new size is same as the old size of the
8658 hash table, in the silc_hash_table_rehash*. The affected file
8659 lib/silcutil/silchashtable.c.
8661 * Replaced hash_table_del_by_context calls from the server
8662 (when channel->user_list and client->channels) to the
8663 hash_table_del as it is sufficient and faster.
8665 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8667 * Added silc_hash_table_list, silc_hash_table_get and the
8668 SilcHashTableList structure to provide an alternative way to
8669 traverse the hash table. The affected files are
8670 lib/silcutil/silchashtable.[ch].
8672 * Changed the server's idlist routines to use the hash table
8673 routines to optimize the code.
8675 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8677 * Replaced the client entry's `channel' list and channel entry's
8678 `user_list' list to hash tables for optimized lookup. Changed
8679 the code to use the hash table interface around the code.
8680 Affected file lib/silcd/idlist.[ch].
8682 * Added `auto_rehash' boolean argument to the function
8683 silc_hash_table_alloc to indicate whether the hash table should
8684 auto-rehash when it thinks is appropriate time. It will
8685 increase the hash table size if the there is twice as much
8686 entries in the table than the size of the table, and will
8687 decrease the size if there are twice as less entries than
8688 the size of the table.
8690 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8692 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8694 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8696 * silc_idcache_purge_by_context deletes the entry now by context
8697 as it is supposed to do. Affected file lib/silccore/idcache.c.
8699 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8700 client is not anymore valid (WHOWAS givens the info) and not
8701 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8703 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8705 * Removed the `data' and `data_len' arguments from the ID Cache
8706 interfaces and added `name' argument. ID Cache does not handle
8707 anymore the binary data only a names associated with given ID.
8709 * When hashing a Client ID with silc_hash_id the entire ID is
8710 not hashed anymore, instead only the hash of the Client ID is
8711 hashed. This way we can access the Client ID from the cache
8712 with Client ID but with the hash of the ID (which is a hash of
8713 the nickname) as well without any difference in performance.
8715 Added also silc_idcache_find_by_id_one_ext to do one on one
8716 searching when we have the actual ID. Added also function
8717 silc_hash_client_id_compare. The affected files are
8718 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8720 * When hashing the name associated with a ID it is always done
8721 in lowercase. This way we can access the cache without worrying
8722 about case-sensitivity, even though, for example nicknames are
8725 * Fixed a bug in server with channel message sending. It put
8726 wrong ID type as destination ID. The affected file
8727 silcd/packet_send.c.
8729 * silc_idcache_del_by_context now deletes from all hash tables
8730 by context. Affected file lib/silccore/idcache.c.
8732 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8734 * Changed the client library to use the new ID Cache interface.
8735 Changes around the source tree.
8737 * Added silc_hash_table_rehash_ext to rehash with specific
8738 hash function. Affected file lib/silcutil/silchashtable.[ch].
8740 * Added silc_hash_string_compare to compare two strings in the
8741 hash table. Affected file lib/silcutil/silcutil.[ch].
8743 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8745 * Added new function silc_idcache_del_by_context into the
8746 lib/silccore/idcache.[ch].
8748 * Changed the server's ID list routines to use the new ID Cache
8749 interface. Changes around the source tree.
8751 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8753 * Added silc_hash_table_del[_by_context]_ext functions in to the
8754 lib/silcutil/silchashtable.[ch].
8756 Removed silc_hash_table_find_all* routines and added new
8757 silc_hash_table_find_foreach to replace them.
8759 Added silc_hash_table_replace_ext function as extended
8760 replacing function. Separated the simple hash table interface
8761 from the extended hash table interface in the file
8762 lib/silcutil/silchashtable.h.
8764 * Fixed minor bugs and changed it to use some of the new
8765 hash table functions in lib/silccore/idcache.c
8767 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8769 * Added new function silc_hash_table_find_all to return all keys
8770 in the hash table by the specified key. As the hash table is
8771 collision resistant it also makes it possible to have several
8772 duplicate keys in the hash table. This function may be used to
8773 find all of the keys from the hash.
8775 Added user_context arguments to the SilcHashFunction,
8776 SilcHashCompare and SilcHashDestructor to deliver user specified
8779 Added new fuctions silc_hash_table_find[_all]_ext to do
8780 extended lookup with specified hash and compare functions and
8781 specified user contexts.
8783 Added new function silc_hash_table_add_ext to add the key
8784 with specified hash function and user context.
8786 Added new function silc_hash_table_foreach to traverse all
8787 entrys in the hash table. Added SilcHashForeach callback
8790 Added new function silc_hash_table_del_by_context to delete
8791 the entry only if the context associated with the key matches.
8793 Affected files are lib/silcutil/silchashtable.[ch].
8795 * Removed silc_hash_[server/client/channel]_id and added just
8796 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8797 silc_hash_id_compare to compare two ID's using as the hash table
8798 comparison function. Added also silc_hash_data to hash
8799 binary data and silc_hash_data_compare to compare it.
8801 * Removed silc_idlist_find_client_by_hash as it is not needed
8802 anymore. Affected file silcd/idlist.[ch].
8804 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8805 to use internally the SilcHashTable. The new ID Cache is a lot
8806 faster than the old one. Some of the ID Cache interface was also
8807 rewritten and obsolete and stupid functions were removed.
8809 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8811 * Added entry_count field to the SilcHashTable to keep the number
8812 of the entries in the table. Implemented the function
8813 silc_hash_table_rehash. Added new function
8814 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8816 Fixed a minor bug in silc_hash_table_free.
8818 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8819 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8820 into the lib/silcutil/silcutil.[ch].
8822 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8824 * Implemented a collision resistant hash table into the
8825 lib/silcutil/silchashtable[ch]. See the header and the source
8826 for the SilcHashTable API.
8828 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8830 * Merged dotconf version 1.0.2 into lib/dotconf.
8832 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Do not compile anything in lib/silcsim/* if the SIM support
8835 is not enabled. The tree should now compile without problems
8838 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8840 * Compiled the SILC under cygwin. Compiled and tested briefly
8841 without problems. More tests needed. The SIMs didn't compile
8844 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8846 * Fixed possible crash in silc_get_username in the
8847 lib/silcutil/silcutil.c.
8849 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8851 * Fixed a va_arg in silc/client_ops.c.
8853 * Oops, RC5 routines were named AES and caused some problems
8854 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8856 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8858 * Added new SilcIDIP structure into the lib/silccore/id.h and
8859 replaced the old `ip' fields from all SILC ID's to that type.
8860 This is a step towards IPv6 support.
8862 The silc_id_get_len takes now the ID as an extra argument.
8863 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8864 both IPv4 and IPv6 based ID's.
8866 The affected files are lib/silccore/id.[ch] and other files
8867 around the tree using these routines.
8869 * Removed the ID length arguments in server from various
8870 silc_server_send_notify_* routines -> they are not needed
8873 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8875 * Fixed memory leak in silc_encode_pem_file in the file
8876 lib/silcutil/silcutil.c.
8878 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8880 * Check minor version as well in the SKE. Affected files are
8881 silcd/protocol.c and lib/silcclient/protocol.c.
8883 * Added --identifier option to the server so that an identifier
8884 can be when creating the public key for the server. Affected
8885 file is silcd/silcd.c.
8887 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8888 lib/silccrypt/silcpkcs.c.
8890 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8892 * Register default ciphers and stuff when using -C option with
8893 the server. Affected file sildc/silcd.c.
8895 * Put back the servers public key filename format, it is better
8896 than the new one. For now, the client keys are saved with the
8897 new filename format. The affected file silc/client_ops.c.
8899 * Implemented the Cipher API for the rest of the ciphers that
8900 did not implement it or implemented it the wrong way.
8902 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8904 * Register default ciphers and stuff when using the -S option
8905 in the client. Affected file silc/silc.c. Same also when
8906 creating new key pair with -C option.
8908 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8910 * Fixed the silc_verify_public_key client operation function to
8911 save the public keys differently. The fingerprint is now
8912 used as filename and not the hostname. This way also the
8913 client keys are saved uniquely and not with hostnames. The
8914 affected file is silc/client_ops.c.
8916 * Trimmed the silc_hash_fingerprint function to remove extra
8917 whitespaces from the end of the fingerprint. The affected
8918 file is lib/silccrypt/silchash.c.
8922 * Added silc_cipher_register_default function to register all
8923 default ciphers. It can be used when configuration files
8924 does not exist and the application does not want any specific
8925 ciphers in any specific order.
8927 The SilcDList is now used as silc_cipher_list dynamically
8928 allocated cipher list. Removed the static list all together
8929 and now all ciphers must be allocated to the dynamic list.
8930 The silc_cipher_alloc routine was changed to check only the
8933 All silc_cipher_* routines that used to return int returns
8936 The affected files lib/silccrypt/silccrypt.[ch].
8938 * The same thing was done to silc_hash_* as for silc_cipher_*
8939 routines. Affected files lib/silccrypt/silchash.[ch].
8941 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8942 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8943 Added also silc_pkcs_[un]register[_default] functions.
8944 Removed the data_context from the PKCS API.
8946 * Added silc_hmac_register_default function to register default
8947 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8948 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8949 to unregister all hmacs at once.
8951 * Register the default ciphers, hash functions, PKCSs and HMACs
8952 if client's configuration file does not exist. The affected
8955 * The client did not load the hash functions from the SIM
8956 modules at all. Added support for this. Affected file is
8957 silc/clientconfig.c.
8959 * When decoding public key with silc_pkcs_public_key_decode, check
8960 the supported algorithm only if PKCS are registered. Affected
8961 file lib/silccrypt/silcpkcs.c. The same was done with the
8962 silc_pkcs_private_key_decode.
8964 * Fixed the SILC List routines to keep the list always in order.
8965 It used to change the list's order when traversing the list but
8966 not it preserves the order. Affected file lib/trq/silclist.h.
8968 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8970 * Added the client library to use the SilcSocketConnection's
8971 reference counter (by silc_socket_dup) to prevent the bug that
8972 the socket object may be freed underneath async operation.
8974 * The name resolv library checking fixes in the configure.in.pre.
8977 * Created new version of the protocol drafts for future
8978 development. The -03 drafts are the ones that will be changed
8979 in the trunk now and the -02 will remain as they are.
8981 * Send list of CUMODE notifys to the router when announcing
8982 the channel users to the router. Affected file silcd/server.c.
8983 If the router receiving channel founder CUMODE for a channel
8984 that already has channel founder it will send CUMODE notify
8985 to the sender to remove the channel founder rights from the
8986 announced client. Affected file silcd/packet_receive.c.
8988 * The CUMODE notify may now use Server ID as well as the entity
8989 who changes the mode. Updated protocool specs.
8991 * Updated INSTALL and README files.
8993 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8995 * New web pages in the http://silc.pspt.fi. The pages was
9000 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9002 * Implemented the [DenyConnectin] config section in the server.
9003 Added silc_server_config_denied_conn to check whether incoming
9004 connection is denied. Affected file silcd/serverconfig.[ch].
9006 * Do not check the ports when checking the incoming configuration
9007 data if the port is 0, meaning any. Affected file is
9008 silcd/serverconfig.c.
9010 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9012 * Fixed buffer overflow in silc_string_compare in the file
9013 lib/silcutil/silcutil.c.
9015 * Fixed double free in silc_server_command_leave in the file
9018 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9020 * Fixed the version checking in the server. Affected file is
9023 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9025 * Fixed the configuration data fetching when accepting new
9026 connections in the server. Affected file silcd/server.c.
9028 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9030 * Added `sender_entry' argument to the function
9031 silc_server_packet_relay_to_channel so that we can check
9032 whether some destination actually belongs to the same route
9033 the sender belongs (ie, we must not resend the packet to the
9034 sender). Affected file silcd/packet_send.[ch].
9036 * Added `servername' field to the SilcClientEntry in the server
9037 to hold the name of the server where client is from. Affected
9038 file is silcd/idlist.h.
9040 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9042 * Moved the channel message encrypting in the router betwen
9043 router connections from silc_server_channel_message to the
9044 silc_server_packet_relay_to_channel since we want to check
9045 whether we have anybody channel before encrypting anything.
9046 Affected files silcd/packet_[receive/send].c.
9048 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9050 * Fixed the [AdminConnection] server config section to support
9051 multiple entries. Affected file silcd/serverconfig.c.
9053 * Added support into the server to check the validity of the
9054 incoming connection before executing any KE or authentication
9057 * The connection configuration is now saved to the KE and
9058 connection auth protocol contexts and not fetched anymore in
9059 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9061 * The local hosts listenning address and port is also resolved
9062 now when starting the server. We want to have the socket object
9063 to include the real address and port for the listener. Added
9064 new function silc_net_check_local_by_sock into the files
9065 lib/silcutil/silcnet.[ch].
9067 * Fixed a broadcast bug in server -> do not broadcast if we
9070 * Fixed a routing bug. Do not route broadcast packets ever.
9071 Broadcast packets must be processed always and not routed since
9072 they may be destined to some other host than yourself and thus
9073 would get routed without no good reason. Affected file is
9076 * Added function silc_server_config_is_primary_route to check
9077 whether primary router connection has been configured (a router
9078 configuration that we are initiating). If there is not, we
9079 will assume that there is only two routers in the SILC network
9080 and we will use the incoming router connection as our primary
9081 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9083 * Changed the order of the broadcasting. Broadcast _after_ the
9084 packet has been processed not before. Affected file is
9087 * Fixed a [ClientConnection] parsing bug. The port was never
9088 parsed correctly thus resulting to port 0. Affected file
9089 silcd/serverconfig.c.
9091 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9092 argument and did not set the broadcast packet flag. Affected
9093 file silcd/packet_send.c. Fixed same bug in the function
9094 silc_server_send_notify as well.
9096 * If we receive NEW_ID packet for our own ID in the server, ignore
9099 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9103 * Removed the nickname from the Private Message Payload.
9104 Updated the code and the protocol specs.
9106 * Updated protocol specs for submitting to the IETF.
9108 * Tweaked the Random Number Generator a bit. Affected file
9109 lib/silccrypt/silcrng.c. Exported a new function
9110 silc_rng_[global]_add_noise which can be used to add more
9113 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9115 * Do not parse packets with different timeout when protocol
9116 is active -> may cause problem with rekey. Affected file
9119 * When server receives signoff notify it must not create
9120 new channel key if the client is on any channels since the
9121 sender of the signoff notify will create it.
9123 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9125 * Added printing of error messages during SKE protocol from the
9126 failure packet sent by server during SKE. Affected file
9129 * Removed the client's failure_callback handling with timeout
9130 and handle it immediately when received.
9132 * The SKE library returned wrong type in SUCCESS and FAILURE
9133 packets. They must be 32 bit MSB not 16 bit MSB.
9135 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9137 * Ok, rewrote the logic of the re-key and now it seems to work.
9138 I tested it on high traffic with frequent re-keys without
9139 problems. Added hmac_receive (and renamed hmac to hmac_send)
9140 in SilcClientConnection in lib/silcclient/client.h and
9141 in SilcIDListData in silcd/idlist.h. Also, removed the
9142 SilcPacketParserContext's cipher and hmac fields as they are
9143 not needed anymore and actually caused some problems when
9144 the ciphers and hmac's changed underneath the packet parser.
9146 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9148 * If re-key protocol is active then process the incoming packets
9149 synchronously since we must assure that icoming packets encrypted
9150 with the old key is processed before the new keys is set to
9151 use. This is true other packets than for REKEY packets.
9152 Affected file silcd/server.c. The same was done to client library
9153 as well, affected file lib/silcclient/client.c.
9155 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9157 * Fixed bug in client and server to accept the force send if
9158 the packet is send from silc_[server/client]_packet_process
9159 function. Otherwise the packets are never delivered, oops.
9161 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9163 * Disable force sending of packets when REKEY protocol is active.
9164 We must assure that no packet is sent directly when rekey is
9165 performed. All packets must be sent through packet queue.
9166 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9167 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9168 function is silc_[server/client]_packet_send_real to check
9171 * Replaced the SIM paths from example config files to
9172 /usr/local/modules. Also, make install creates now
9173 /usr/local/silc/logs directory to hold all the SILC server
9176 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9178 * Made the configure.in.pre work on Solaris. Patch by salo.
9180 * Made all ciphers compatible with non-x86 machines. Defined
9181 CBC mode macros into lib/silccrypt/ciphers_def.h.
9183 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9185 * Fixed the make install.
9187 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9189 * When MAC computation fails the silc_packet_decrypt returned 0
9190 even though it was supposed to return -1. Fixed this. The
9191 affected file is lib/silccore/silcpacket.c.
9193 * Do not replace the config files in /etc/silc (in make install)
9194 if they already exist. Affected file ./Makefile.am.
9196 * Do not send re-key packets immediately but through packet queue.
9197 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9199 * Changed silc_net_check_host_by_sock to return FALSE if the
9200 IP/DNS could not be resolved. Though, it returns the IP address
9201 now even if it could not resolve it (but returns also FALSE).
9202 Affected file lib/silcutil/silcnet.[ch].
9204 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9206 * Added silc_pkcs_decode_identifier to decode the public key's
9207 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9208 Added also silc_pkcs_free_identifier. Added also new context
9209 SilcPublicKeyIdentifier.
9211 * Added -S option to the silc client. It is used to dump the
9212 contents of the specified public key file.
9214 * Changed the PKCS api to return the public key length when
9215 setting the public key.
9217 * Fixed a fatal bug in the public and private key file loading.
9218 Affected file lib/silccrypt/silcpkcs.c.
9220 * Execute the packet parsing for client with zero (0) timeout
9221 if the protocol is active. Affected file silcd/server.c.
9223 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9225 * Made the key generation options to the silcd program. Added
9226 -C option, equivalent to client's option.
9228 * Added new [ServerKeys] config section to the server. It
9229 configures the server's public and private key.
9231 * Defined generic Public Key Payload into the protocol
9232 specification to send specific type of public keys and
9235 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9236 public key or certificate.
9238 * Implemented the GETKEY command to the server and to the
9239 client library and on user interface.
9241 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9243 * Made preliminary `make install' work.
9245 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9247 * Added SilcServerRekey context into silcd/idlist.h.
9249 * Added the PFS support as defined in the specification to the
9250 SKE protocol. Affected files lib/silcske/*.c.
9252 * Added `ske_group' field to the SilcServerRekey context to hold
9253 the number of the SKE group that is used with PFS in re-key.
9254 Affected file silcd/idlist.h.
9256 * Added PFS re-key support to the server. Affected file is
9259 * Added silc_protocol_cancel to cancel execution of the next
9260 state of the protocol. Affected file is
9261 lib/silccore/silcprotocol.[ch].
9263 * Added the re-key support with and without PFS to the client
9264 library. Re-key is performed once in an hour, by default.
9266 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9267 Added silc_client_rekey_callback and silc_client_rekey_final.
9268 Affected files are lib/silcclient/protocol.[ch] and
9269 lib/silcclient/client.[ch].
9271 * Removed the `hmac_key' and `hmac_key_len' fields from the
9272 SilcClientConnection structure; not needed. Affected file is
9273 lib/silcclient/client.h.
9277 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9279 * Do not ask whether user wants to use the negotiated private key
9280 for private messages, just use it. Affected file is
9281 silc/local_command.c.
9283 * Added `send_enc_key' and `enc_key_len' fields to the
9284 SilcIDListData structure since they are needed in the re-key
9285 phase. Affected file is silcd/idlist.[ch].
9287 * Implemented the simple re-key protocol into the server.
9288 Affected files silcd/server.c and silcd/protocol.[ch]. The
9289 re-key will be performed once in an hour, by default.
9291 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9292 Added silc_server_rekey, silc_server_rekey_callback and
9293 silc_server_rekey_final.
9295 * Removed Tunneled flag from the protocol. Updated the code
9296 and the specifications.
9298 * Adde `pfs' field to the SilcIDListData to indicate whether
9299 the PFS is to be performed in the re-key. Affected file is
9302 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9304 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9305 int64 of at least the xintXX size. If void * is less that 4
9306 bytes uint32 * will be used. Defined bool as boolean.
9308 * Changed _ALL_ unsigned long and unsigned int to uint32,
9309 unsgined short to uint16 in the source tree.
9311 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9312 not handle clients that has entry->data.registered == FALSE.
9313 They are not in the network anymore. Affected file is
9316 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9318 * Implemented the sending of the SERVER_SIGNOFF notify in the
9319 server. Affected file is silcd/server.c.
9321 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9322 Added also silc_notify_payload_encode_args into the
9323 lib/silccore/silcnotify.[ch].
9325 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9326 Affected file silcd/packet_receive.c.
9328 * Implemented the SERVER_SIGNOFF notify handling in the client
9329 library. Affected file lib/silcclient/client_notify.c. Also,
9330 implemnted the printing of the SERVER_SIGNOFF info to the
9331 application. Affected file silc/client_ops.c.
9333 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9334 if the deleting was successful. Affected file silcd/idlist.[ch].
9336 * Added support for public key authentication in the connection
9337 authentication protocol in the client library. Affected file
9338 lib/silcclient/protocol.c.
9340 * Changed the server's silc_idlist_get_clients_by_* interface
9341 to support already allocated array so that new entries may be
9342 added to pre-allocated array. Affected file silcd/idlist.[ch].
9343 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9344 and command replies.
9346 * All command reply functions in the server now calls the
9347 pending command callback even if error occured. This way the
9348 error will be delivered to the client as well. Affected files
9349 silcd/command.c and silcd/command_reply.c.
9351 * Fixed INFO command to return local server's info if no server
9352 was provided. Affected file lib/silcclient/command.c.
9354 * Removed RESTART command for good. Updated the code and the
9357 * Rewrote parts of the task system. It is a bit simpler now.
9358 Removed unsued task priorities. The affected files are
9359 lib/silcutil/silctask.[ch].
9361 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9363 * Moved the USERS printing from the library to the application.
9364 Affected files lib/silcclient/command.c and silc/client_ops.c.
9366 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9370 * Added channel key re-key support. The re-key is perfomed
9371 only by the router and is done once in an hour. Added `rekey'
9372 field to the SilcChannelEntry in the server. Affected files
9373 silcd/server.c and silcd/idlist.h.
9375 * Added silc_task_unregister_by_context into the file
9376 lib/silcutil/silctask.[ch].
9378 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9380 * Added SILC_UMODE_GONE mode to indicate when the client is not
9381 present in the SILC network. Added also support to the local
9382 command AWAY that will set this mode. Added support of showing
9383 "xxx is gone" in WHOIS command. The USERS command shows the
9384 gone status as well.
9386 * Fixed setting server and router operator privileges in the
9387 server's UMODE command. Affected file silcd/command.c.
9389 * Merged the SKE KE1 and KE2 payloads into one payload. The
9390 new KE payload is equivalent to the old KE2 payload.
9392 Cleaned up the SKE Start Payload parsing. It now uses the
9393 simple buffer unformatting to do the parsing. A lot faster
9396 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9397 to the SKE that is used to indicate whether both of the SKE
9398 parties should perform authentication. By default only the
9399 responder performs authentication. By setting this flag also
9400 the initiator must do authentication. By default it is unset
9401 since in normal SKE case, client to server connection, only
9402 the responder should do authentication. When doing SKE between
9403 two clients both should perform authentication. Updated the
9404 code and the protocol specs.
9406 * A little fix to IDENTIFY command in the server. Search the
9407 client first by hash not nickname. Affected file is
9410 * Fixed the silc_client_close_connection to support closing
9411 the client to client connections wihtout deleting too much
9412 data. Affected file lib/silcclient/client.c.
9414 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9415 are received if protocol used to be active but is not anymore
9416 the application would crash due to NULL pointer dereference.
9417 Affected files silcd/server.c and lib/silcclient/client.c.
9419 * Added `hash' field to the SilcClientConnection to include
9420 the hash function negotiated in the SKE protocol.
9422 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9423 to set the channel founder authentication data. A client can
9424 claim the founder rights later by providing the authentication
9425 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9426 This way the channel founder can regain the channel founder
9427 privileges even it is left the channel. This works only on
9428 local server and the client must be connected to the same
9429 server to be able to regain the founder rights. Updated the
9430 protocol specs accordingly.
9432 Added support to the CMODE command in the client to set the
9433 founder auth data. Read the README to see how to set it.
9435 Added support to the CUMODE command to claim the founder
9436 rights. Read the README to see how to do it.
9438 Added support for the founder authentication to the Channel
9439 Entry in the server. Affected file silcd/idlist.h.
9441 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9442 server's CMODE command. Affected file silcd/command.c.
9444 * Added the following new functions into lib/silccore/silcauth.[ch]:
9445 silc_auth_get_method and silc_auth_get_data.
9447 * The server now saves the remote hosts public key to the
9448 SilcIDListData pointer. Affected file silcd/protocol.c.
9450 * The normal server now does not remove the channel entry from
9451 the cache if the founder authentication data is set. It used
9452 to remove it if the founder was the last one on the channel on
9453 the server and left the channel. The auth data is saved and
9454 if the channel is re-joined later the old entry is used with
9455 the old auth data. Affected files silcd/command_reply.c and
9458 * Removed the `pkcs' field from the SilcIDListData structure
9459 in the server; it is not used. Affected file silcd/idlist.h.
9461 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9463 * Fixed packet processing on slow links. Partial packets were
9464 never re-processed because the incoming data buffer was cleared
9465 by the application. Application must not directly clear the
9466 sock->inbuf, the packet processing routines handle it. Fixed
9467 this in client library and in server.
9469 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9471 * Fixed the WHOIS and IDENTIFY send reply function to really
9472 check whether to send list or just one entry. Affected file
9475 * Cleaned up the LEAVE command's channel key distribution. The
9476 affected file silcd/command.c.
9478 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9479 can enforce the channel mode as well. In that case the ID
9480 includes the ID of the server. The code now enforces the
9481 mode change if the router have different mode than the server.
9483 * The notify client operation with CMODE_CHANGE notify can now
9484 return NULL client_entry pointer if the CMODE was not changed
9485 by client. Application must check for this.
9487 * Added <Server ID> argument to INFO command to support server
9488 info fetching by Server ID.
9490 * Added silc_server_announce_get_channel_users to get assembled
9491 packets of channel users of the specified channel. Affected
9492 file silcd/server.[ch].
9494 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9495 was freed underneath the ID Cache.
9497 * Re-announce clients when the server received CHANNEL_CHANGE
9498 notify from the router. Affected file silcd/packet_send.c.
9500 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9502 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9503 crashed since it did not handle the fact that there is no cipher
9504 called "3" and didn't check the error condition. Now fixed.
9506 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9507 flag. It can be used to send message requests.
9509 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9511 * Implemented the RESTART command in the client.
9513 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9514 notice type messages. Added notice printing to the user
9517 * The channel keys are not re-generated if the channel's mode
9518 is PRIVKEY, ie private key on the channel exists. Affected
9519 files silcd/server.c and silcd/command.c.
9521 * Fixed a little bug in channel message delivery when channel
9522 private keys are set in the server. Affected file is
9523 silcd/packet_send.c.
9525 * Changed the setting on channel->on_channel = TRUE from the
9526 silc_client_save_channel_key to the JOIN command reply. The
9527 key payload is not received if the private channel key is set.
9528 Affected file lib/silcclient/command_reply.c and the
9529 lib/silcclient/client_channel.c.
9531 * When the CMODE_CHANGE notify is sent and the channel private
9532 key mode is removed the channel key must be re-generated in
9533 other cells as well. Added this support for the router in the
9534 silcd/packet_receive.c.
9536 * Added new local command NOTICE to send notice message on
9537 channel. Affected file silc/local_command.[ch].
9539 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9541 * Added new local command ME to the client. It is used to send
9542 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9543 some action. Affected file silc/local_command.[ch].
9545 * Changed channel_message and private_message client operations
9546 to deliver the message flags to the application. Added also
9547 the `flags' arguments to the silc_client_send_channel_message
9548 and silc_client_send_private_message functions. Affected file
9551 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9553 * Redefined the Private Message Payload to support private message
9554 keys and to support the new private message flags. Updated
9555 the protocol specs. Flags makes it possible to have for example
9556 CTCP style messages.
9558 * Added new type SilcPrivateMessagePayload and defined an API
9559 for it in the lib/silcclient/silcprivate.[ch].
9561 * Tested private message private keys successfully. Tested the
9562 private message key set, unset and list commands with the new
9565 * Redefined the Channel Message Payload to include the channel
9566 message flags (equal with private message flags) to support
9567 for example CTCP style messages.
9569 * Defined some of the message (for channel and private message)
9570 flags. Updated the protocol specs and added the flags to the
9571 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9573 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9575 * Added SilcKeyAgreementStatus type to the key agreement routines
9576 to indicate the current status and error if one occured.
9577 The status types are defined in the lib/silcclient/silcapi.h.
9579 * Added new local command KEY that is used to set and unset private
9580 keys for channels, set and unset private keys for private messages
9581 with remote clients and to send key agreement requests and
9582 negotiate the key agreement protocol with remote client. The
9583 key agreement is supported only to negotiate private message keys,
9584 it currently cannot be used to negotiate private keys for channels,
9585 as it is not convenient for that purpose.
9587 * Fixed a minor pending callback setting bug in the function
9588 silc_client_get_client_by_id_resolve, now the function works.
9589 Affected file lib/silcclient/idlist.c.
9591 * Added function silc_net_get_local_port to get local bound
9592 port by socket. Added to lib/silcutil/silcnet.[ch].
9594 * Added `sockets' and `sockets_count' fields to the SilcClient
9595 object. They hold the sockets of the listenning sockets in
9596 the client. Listenning sockets may be for example the key
9597 agreement server. Affected file lib/silcclient/client.[ch].
9598 Added functions the silc_client_add_socket and the
9599 silc_client_del_socket. They are exported to the application
9602 * Added ~./silc/clientkeys to support other client's public keys.
9604 * Renamed verify_server_key client operation to verify_public_key
9605 and added one argument to indicate the type of the connection
9606 (server, client etc.).
9608 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9610 * Added silc_server_connection_auth_request to handle the
9611 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9612 silcd/packet_receive.[ch].
9614 * Added silc_server_send_connection_auth_request into the
9615 silcd/packet_send.c to send the connection auth request packet.
9617 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9620 * Fixed the public key authentication in responder side in the
9621 server. The `auth_data' pointer includes the SilcPublicKey
9622 not the path to the public key. Affected file silcd/protocol.c.
9624 * Implemented the public key authentication in the initiator side
9625 in the server. Affected file silcd/protocol.c.
9627 * Removed the [RedirectClient] config section from the server
9628 configuration. Is not needed and I don't want to implement it.
9630 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9632 * Cleaned up the CMODE command in the server. It now works
9633 correctly and supports all the modes defined in the protocol.
9634 Affected file is silcd/command.c.
9636 * Added `hmac_name' field to the SilcChannelEntry in the server
9637 to hold the default HMAC of the channel. It can be set when
9638 creating the channel (with JOIN command). Affected files
9641 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9642 type to indicate the change of the current cipher and hmac
9643 on the channel. Client can safely ignore the <cipher> argument
9644 (if it chooses to do so) since the CHANNEL_KEY packet will
9645 force the channel key change anyway. The <hmac> argument is
9646 important since the client is responsible of setting the new
9647 HMAC and the hmac key into use.
9649 * Fixed the CMODE command in the client library as well.
9651 * Tested CMODE command in router environment successfully.
9653 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9655 * Show the version of the remote client (or server) when connecting
9656 to the server. It is logged to the log file. Affected file
9657 is silcd/protocol.c.
9659 * Fixed the KILLED notify handling in the client library. The
9660 client must be removed from all channels when receiving the
9663 Also, do not remove the client entry when giving the KILL
9664 command but when the KILLED notify is received.
9666 * Removed silc_idlist_find_client_by_nickname from the server.
9667 Not needed anymore. Affected files silcd/idlist.[ch].
9669 * Implemented the CHANNEL_CHANGE notify type handling to the
9670 server. Affected file silcd/server.c.
9674 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9676 * Added silc_server_send_notify_invite to send the INVITE
9677 notify between routers.
9679 * Implemented the INVITE command correctly to the server.
9681 * Implemented the INVITE notify type handling in the server.
9683 * Implemented the INVITE command to the client library and on the
9686 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9688 * Added function silc_server_get_client_resolve to find the
9689 client entry by ID from all ID lists and then resolve it
9690 (using WHOIS) if it cannot be found. Affected file is
9693 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9695 * Implemented the BAN command to the client library.
9697 * The JOIN command in the server now checks the invite list
9700 * Changed the silc_command_reply_payload_encode_va and the
9701 silc_command_payload_encode_va to support that if argument is
9702 NULL it ignores and checks the next argument. Affected file
9703 lib/silccore/silccommand.c.
9705 * Added silc_server_send_notify_ban to send the BAN notify
9706 type between routers.
9708 * Chaned the silc_notify_payload_encode to support that if
9709 argument is NULL it ignores and checks the next argument.
9710 Affected file lib/silccore/silcnotify.c.
9712 * Tested ban lists in router environment successfully.
9714 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9716 * Implemented BAN command to the server, in silcd/command.[ch].
9718 * Removed the BAN and INVITE_LIST modes from the CMODE command
9721 * Added function silc_string_match to regex match two strings.
9722 Affected files lib/silcutil/silcutil.[ch].
9724 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9726 * Redefined parts of the SilcChannelEntry in the server to support
9727 the new ban and invite lists.
9729 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9731 * Redefined the INVITE command. The same command can be used to
9732 invite individuals to the channel but also to manage the invite
9733 list of the channel (to add to and remove from the invite list).
9734 Updated the protocol specs.
9736 * Added new command SILC_COMMAND_BAN that can be used to manage
9737 the ban list of the channel. Updated the protocol specs.
9739 * Removed the channel modes: the SILC_CMODE_BAN and the
9740 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9741 in the CMODE command. The equivalent features are now available
9742 using INVITE and BAN commands. Updated the protocol specs.
9744 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9745 in the network about change in the current ban list. The notify
9746 type is not used by the client.
9748 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9749 support the invite lists.
9751 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9753 * Added new function silc_string_regexify that converts string
9754 including wildcard characters into regex string that can
9755 be used by the GNU regex library. Added into the file
9756 lib/silcutil/silcutil.[ch].
9758 Added silc_string_regex_combine to combine to regex strings
9759 into one so that they can be used as one regex string by
9760 the GNU regex library. Added into the file
9761 lib/silcutil/silcutil.[ch].
9763 Added silc_string_regex_match to match two strings. It returns
9764 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9766 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9768 * Imported GNU regex to the soruce tree into lib/contrib.
9769 Fixed some compiler warning from the regex.c.
9771 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9773 * Fixed MOTD command in the server to work in router environment.
9775 * Fixed the MOTD command in the client library to support
9776 the server argument in the command.
9778 * Added `nickname_len' argument to the silc_idlist_add_client
9779 in the server, as the `nickname' argument may be binary data
9782 * Added silc_idlist_get_channels to return all channels from
9785 * Implemented LIST command to the server. Affected file is
9788 * Implemented the LIST command to the client library and on the
9791 * Added [<user count>] argument to the LIST command reply.
9792 With private channels the user count is not shown.
9794 * Updated TODO and README.
9796 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9798 * The client entry's data.registered must be TRUE even with
9799 global client entry on global client list. The data.registered
9800 is used to check whether the client is anymore in the network,
9801 for example with WHOWAS command so it must be valid.
9803 * Fixed the WHOWAS command in the server. It now actually works
9804 in router environment. Added function into silcd/command_reply.c
9805 silc_server_command_reply_whowas_save.
9807 * Added silc_idlist_purge function to the silcd/idlist.c
9808 to periodically purge the ID Cache.
9810 * Fixed INFO command in the server. It works now in router
9811 environment. Added <server name> argument to the INFO command
9812 reply. Updated the protocol specs.
9814 * Fixed minor bug in silc_idcache_purge to not purge if the
9815 expire value is zero.
9817 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9818 they were buggy because of the WHOWAS information.
9820 * Fixed local command MSG to handle the async resolving of
9821 the remote client properly. It used to fail the first MSG.
9822 Affected file silc/local_command.c.
9824 * Added `data_len' field to SilcIDCache context.
9826 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9828 * Update TODO. Todo in commands in the server.
9830 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9832 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9833 used by routers as broadcast packet to inform other routers
9834 about the changed user mode.
9836 Implemented the notify handling in the server. Affected file is
9837 silcd/packet_receive.c. Added the function
9838 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9840 * Added new generic Channel Payload and deprecated the New Channel
9841 Payload. The New Channel Payload is now the generic Channel
9844 * Added new argument `mode' to the silc_server_send_new_channel
9845 as it is required in the Channel Payload now.
9847 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9848 and created a new and real SilChannelPayload to represent the
9849 new generic Channel Payload. Implemented the encode/decode
9850 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9852 * Added silc_server_get_client_channel_list to return the list
9853 of channels the client has joined for WHOIS command reply.
9854 Affected file silcd/server.[ch].
9856 * Implemented the channel list sending in the WHOIS command reply
9857 in server and in the client.
9859 Implemented the channel list displaying on the user interface
9860 as well. Affected file silc/client_ops.c.
9862 * Added silc_channel_payload_parse_list to parse list of Channel
9863 Payloads. It returns SilcDList list of SilcChannelPayloads.
9864 Client for example can use this function to parse the list of
9865 channels it receives in the WHOIS command reply. The caller
9866 must free the list by calling silc_channel_payload_list_free.
9867 Affected files lib/silccore/silcchannel.[ch].
9869 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9871 * Added one new argument <user mode> to the WHOIS command reply
9872 to return the mode of the user in SILC. Updated the protocol
9875 Implemented it to the server and client.
9877 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9879 * Fixed the mode printing on the user interface on joining.
9880 Affected file silc/client_ops.c.
9882 * Implemented the UMODE command and user modes in general to the
9883 client library and to the user interface.
9885 * Implemented the UMODE command to the server.
9887 * The server now sends UNKNOWN_COMMAND error status if client sends
9888 unknown command. Affected file silcd/command.c.
9890 * All server commands now handle the command identifier the right
9891 way when sending the command reply to the client. The client can
9892 use to identify the command replies with the identifier.
9894 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9896 * Added silc_server_get_client_route to resolve the route to
9897 the client indicated by the client ID. Affected file is
9900 * Added silc_server_relay_packet as general function to relay
9901 packet to arbitrary destination. This deprecates functions
9902 like _send_private_message_key, _relay_notify etc. Affected
9903 file is silcd/packet_send.[ch].
9905 Removed silc_server_send_key_agreement,
9906 silc_server_send_private_message_key and
9907 silc_server_packet_relay_notify functions from the file
9908 silcd/packet_send.[ch].
9912 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9913 server. Affected file silcd/packet_receive.[ch].
9915 * Implemented the KILL command to the client. Implemented the
9916 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9917 Affected files lib/silcclient/command[_reply].c and
9918 lib/silcclient/client_notify.c. Implemented the KILL notify
9919 printing in the user inteface.
9921 * Fixed a lot silc_parse_nick memory leaks from the client
9922 library in the file lib/silcclient/command.c.
9924 * Changed the silc_server_send_notify_on_channels's `sender'
9925 argument from SilcSocketConnection to SilcClientEntry to
9926 check the sender as entry and not as connection object and not
9927 to send to the client provided as argument. The affected file
9928 is silcd/packet_send.[ch].
9930 * The notify packets that are destined directly to the client used
9931 to not to be processed by the server. Now changed that and the
9932 server processes all notify packets. After relaying the packet
9933 to the client the notify packet is processed in the server.
9935 * The silc_server_free_client_data now checks whether there is
9936 pending outgoing traffic for the client and purges the data to
9937 the network before removing the client entry.
9939 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9941 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9942 an client is killed from the SILC Network. Updated the protocol
9945 Added new function silc_server_send_notify_killed to the
9946 silcd/packet_send.[ch].
9948 * Added function silc_server_packet_relay_notify to relay notify
9949 packets that are destined directly to a client. In this case
9950 the server does not process the notify packets but merely relays
9951 it to the client. Affected file silcd/packet_send.[ch].
9953 Added also silc_server_packet_process_relay_notify to check
9954 whereto relay the notify. Affected file is
9955 silcd/packet_receive.[ch].
9957 * Implemented the KILL command to the server.
9961 * Added the backup schema desgined last fall to the protocol
9962 specs for everyone to see. The specification is in the
9963 *-spec-xx.txt draft and the packet type definitions for the
9964 backup routers is in *-pp-xx.txt draft. Thusly, added also
9965 new packet type SILC_PACKET_CELL_ROUTERS.
9967 * A big security problem in the implementation discovered. The
9968 signoff of an client did not cause new channel key generation
9969 which it of course should've done. The channel keys must be
9970 always re-generated when client leaves (or signoffs) the channel.
9971 The silc_server_remove_from_channels funtion now handles
9972 the channel key re-generation.
9974 * Added `sender' argument to the silc_server_send_notify_on_channels
9975 to not to send the client provided as argument. Affected file
9976 silcd/packet_send.[ch].
9978 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9980 * Implemented OPER and SILCOPER commands into the server and
9983 * Added silc_auth_verify and silc_auth_verify_data to verify
9984 the authentication directly from the authentication payload.
9985 It supports verifying both passphrase and public key based
9986 authentication. Affected file lib/silccore/silcauth.[ch].
9988 * Added `hash' field to the SilcIDListData structure. It is the
9989 hash negotiated in the SKE protocol. Affected file is
9992 * Slight redesigning of the SilcAuthPayload handling routines.
9993 Do not send SilcPKCS but SilcPublicKey as argument.
9995 * Implemented the public key authentication support to the
9996 serverconfig. The public key is loaded from the provided path
9997 and saved as authentication data to void * pointer. Thus,
9998 changed the unsigned char *auth_data to void *auth_data;
10000 * Fixed SHUTDOWN command to send the reply before the server
10001 is shutdown. :) Affected file silcd/command.c.
10003 * Fixed fatal bug in CONNECT command. The hostname was invalid
10004 memory and server crashed. Affected file silcd/command.c.
10006 * Fixed fatal bug in CLOSE command. The server_entry became
10007 invalid but was referenced later in the command. Affected file
10010 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10012 * Fixed fatal bug in failure packet handling. Server ignored
10013 the failure and thus crashed when it came.
10017 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10019 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10020 that the command may be executed only once in (about) 2 seconds.
10021 The old SILC_CF_LAG flag is same but allows command bursts up
10022 to five before limiting.
10024 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10025 server code. Various commands now includes the CF_LAG_STRICT
10026 flag to disallow any kind of miss-use of the command.
10028 * Fixed the silc_buffer_unformat to not to allocate any data
10029 if the length of the data is zero. It used to allocate the
10030 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10032 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10034 * Changed the format of AdminConnection configuration section
10035 in the server. Added username of the admin to the format.
10036 Affected files silcd/serverconfig.[ch].
10038 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10039 to return admin configuration data by host, username and/or
10042 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10044 * Implemented WHOWAS command to the server. Added the functions:
10046 silc_server_command_whowas_parse,
10047 silc_server_command_whowas_send_reply,
10048 silc_server_command_whowas_from_client and
10049 silc_server_command_whowas_from_server
10051 * Added <Client ID> argument to the WHOWAS command reply. Updated
10052 the protocol specs accordingly.
10054 * Implemented WHOWAS command and command_reply to the client
10057 Implemented the WHOWAS printing on the user interface.
10059 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10061 * Added new argument to the WHOWAS command reply, the real name.
10062 It is an optional argument. Updated the protocol specs.
10064 * Added SilcIDCacheDestructor callback that is registered when
10065 the SilcIDCache is allocated. The callback is called when
10066 an cache entry in the ID Cache expires, or is purged from the
10067 cache. Added into lib/silccore/idcache.[ch].
10069 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10070 to destruct the client entries when the cache entry expires.
10071 Other ID Cache's in server and in the client library ignores
10074 * If the ID Cache entry's `expire' field is zero then the entry
10075 never expires. Added boolean `expire' argument to the
10076 silc_idcache_add function in the lib/silccore/idcache.[ch].
10077 If it is TRUE the default expiry value is used.
10079 * Added silc_server_free_client_data_timeout that is registered
10080 when client disconnects. By default for 5 minutes we preserve
10081 the client entry for history - for WHOWAS command.
10083 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10085 * Added support to the server to enforce that commands are not
10086 executed more than once in 2 seconds. If server receives
10087 commands from client more frequently, timeout is registered
10088 to process the commands. Affected file silcd/command.c.
10089 Added new function silc_server_command_process_timeout.
10091 * Changed NICK_NOTIFY handling in client library to check that
10092 if the client's nickname was changed, so there is no need to
10093 resolve anything from the server.
10095 * Removed error printing from the WHOIS and IDENTIFY commands.
10096 If error occurs then it is ignored silently in the client library.
10097 The application, however, may map the received error to
10098 human readable error string. The application currently maps
10099 the NO_SUCH_NICKNAME error to string.
10101 * Made the command status message public to the application. Moved
10102 them from lib/silcclient/command_reply.c to
10103 lib/silcclient/command_reply.h. The application can map the
10104 received command status to the string with the
10105 silc_client_command_status_message function.
10107 * Added check to the server to check that client's ID is same
10108 as the Source ID in the packet the client sent. They must
10111 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10113 * Added dist-bzip hook to the Makefile.am to make bzip2
10114 compressed distributions.
10116 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10118 * Server now enforces the maximum length for the nickname and
10119 the channel as protocol specification dictates. 128 bytes for
10120 nickname and 256 bytes for channel name.
10122 * Moved the WHOIS printing to the application. The client libary
10123 does not print out the WHOIS information anymore, the application
10124 must do it. Renamed silc_client_command_reply_whois_print to
10125 the silc_client_command_reply_whois_save.
10127 The client's idle time is also sent to the application now, and
10128 the idle is shown on screen.
10130 * Added silc_client_command_reply_identify_save to save the
10131 received IDENTIFY entries.
10133 * Do not check for channel private keys in message sending and
10134 reception if the channel does not have the PRIVKEY mode set.
10135 Affected file lib/silclient/client_channel.c.
10137 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10139 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10140 just surfaced after chaning the JOIN procedure.
10142 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10144 * Added silc_client_get_clients_by_list to get client entries
10145 from Client ID list, that is returned for example by JOIN
10146 and USERS command replies. The application should use this
10147 function for example when JOIN command reply is received to
10148 resolve the clients already on the channel (library does not
10149 do that anymore as USERS command reply is not used in the JOIN
10150 procedure anymore). Affected files lib/silcclient/silcapi.h and
10151 lib/silcclient/idlist.c.
10153 * JOIN command reply and USERS command reply returns now SilcBuffer
10154 pointers instead of unsigned char pointers when returning
10155 the client list and mode list.
10157 * Added <Client ID> argument to the JOIN command reply, mainly
10158 for the server to identify for which client the command was
10159 originally sent. Updated protocol specs accordingly.
10161 * Added SilcDlist private_key pointer to the SilcChannelEntry
10162 in the client to support the channel private keys. Affected
10163 file is lib/silcclient/idlist.h.
10165 * Added SilcChannelPrivateKey argument to the function
10166 silc_client_send_channel_message so that application can choose
10167 to use specific private ke if it wants to. If it is not provided,
10168 the normal channel key is used, unless private keys are set.
10169 In this case the first (key that was added first) is used
10170 as the encryption key.
10172 * Implemented the support for channel private key handling.
10173 Implemented the following functions:
10175 silc_client_add_channel_private_key,
10176 silc_client_del_channel_private_keys,
10177 silc_client_del_channel_private_key,
10178 silc_client_list_channel_private_keys and
10179 silc_client_free_channel_private_keys
10181 Affected file lib/silcclient/client_channel.c.
10183 * Added the support for the private keys in the channel message
10184 sending and encryption and in the message reception and
10185 decryption. Affected funtions are
10186 silc_client_send_channel_message and silc_client_channel_message.
10188 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10190 * Added SKE's key verify callback to the client library's
10191 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10193 * Removed the statement that server (or router) must send USERS
10194 command reply when joining to the channel so that the client
10195 knows who are on the channel. Instead, the client list and
10196 client's mode list is now sent in the JOIN command reply to the
10197 client who joined channel. This is better solution.
10199 * Added function silc_server_get_users_on_channel and function
10200 silc_server_save_users_on_channel to the silcd/server.[ch].
10202 * Removed function silc_server_command_send_users from the
10205 * Do not show topic on the client library anymore. The topic is
10206 sent in the command reply notify to the application and the
10207 application must show the topic now.
10209 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10211 * Added client searching by nickname hash into the IDENTIFY and
10212 WHOIS commands in the server as they were clearly missing from
10213 them. Affected file is silcd/command.c.
10215 * Fixed a bug in private message receiving in the client library.
10216 The remote ID was freed and it wasn't supposed, now it is
10219 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10221 * Minor fix to the channel payload; allocate the data area, as it
10222 needs to be of specific length.
10224 * If the key agreement port is zero then the operating
10225 system will define the bound port. Affected files are
10226 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10228 * Added new function silc_channel_payload_decrypt into the file
10229 lib/silccore/silcchannel.[ch].
10231 * Moved the channel message etc, check from silc_packet_decrypt
10232 to applications. The library calls now a generic
10233 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10234 when the packet is either normal or special. This was done to
10235 allow more wide range of checking that was not allowed when
10236 the code was in library. Now applications can do virtually any
10237 checks to the packet and return to the library the decision how
10238 the packet should be processed. Affected files are
10239 lib/silccore/silcpacket.[ch].
10241 Added silc_server_packet_decrypt_check to the server and
10242 silc_client_packet_decrypt_check to the client library.
10244 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10245 to send with specified source and destination information.
10247 * Channel message delivery between routers was broken after the
10248 channel key distribution was fixed earlier. The channel key
10249 was used be to distributed to other routers as well which is not
10250 allowed by the protocol. Now this is fixed and channel keys
10251 really are cell specific and the channel message delivery between
10252 routers comply with the protocol specification.
10254 * Fixed various commands in server to check also the global list
10255 for the channel entry and not just the local list. The affected
10256 file silcd/command.c.
10258 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10260 * Added assert()s to buffer formatting and unformatting routines
10261 to assert (if --enable-debug) when error occurs. Affected
10262 file: lib/silcutil/silcbuffmt.c.
10264 * Changed to auto-reconnect to check whether the remote host is
10265 router and register the re-connect timeout if it is. It used
10266 to check that whether we are normal server, but router must do
10267 auto-reconnect with another router as well. Affected file
10270 * Removed the [<key len>] option from CMODE command as the cipher
10271 name decides the key length, nowadays. See the defined ciphers
10272 from the protocol specification.
10274 * Added [<hmac>] option to the CMODE command to define the HMAC
10275 for the channel. Added SILC_CMODE_HMAC channel mode.
10277 * Added [<hmac>] option for the JOIN command so that user can
10278 select which HMAC is used to compute the MACs of the channel
10281 * Added Hmac field to the Channel Message Payload. The integrity
10282 of plaintext channel messages are now protected by computing
10283 MAC of the message and attaching the MAC to the payload. The
10284 MAC is encrypted. Now, it is clear that this causes some
10285 overhead to the size of the packet but rationale for this is that
10286 now the receiver can verify whether the channel message decrypted
10287 correctly and also when private keys are set for the channel the
10288 receiver can decrypt the packet with several keys and check from
10289 the MAC which key decrypted the message correctly.
10291 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10292 lib/silccrypt/silccipher.[ch].
10294 * Added silc_hash_len to return the digest length into the
10295 lib/silcrypt/silchash.[ch].
10297 * Rewrote parts of Silc Channel Payload interface in the
10298 lib/silccore/silcchannel.[ch]. The encode function now also
10299 encrypts the packet and parse function decrypts it.
10301 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10303 * Fixed a minor formatting bug in the SKE's key material processing.
10304 It actually might have processed the keys wrong way resulting
10307 * Redefined the mandatory HMAC algorithms and added new algorithms.
10308 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10309 and hmac-md5 truncated to 96 bits. The mandatory is now
10310 hmac-sha1-96. Rest are optional (including the one that used
10311 to be mandatory). Rationale for this is that the truncated HMAC
10312 length is sufficient from security point of view and can actually
10313 make the attack against the HMAC harder. Also, the truncated
10314 HMAC causes less overhead to the packets. See the RFC2104 for
10317 * Added new [hmac] configuration section. The SKE used to use
10318 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10319 is of course wrong. The official names that must be proposed in
10320 the SKE are the ones defined in the protocol specification
10321 (hmac-sha1-96 for example). The user can configure any hmac
10322 using any hash function configured in the [hash] section. At
10323 least, the mandatory must be configured.
10325 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10327 * Added HMAC list to the SKE proposal list. It has now both
10328 hash algorithm list and HMAC list. This makes the protocol
10329 incompatible with previous versions. The SKE now seems to work
10330 the way it is supposed to work, for the first time actually.
10332 * Defined plain Hash algorithms to the protocol specification.
10333 Added sha1 and md5.
10335 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10337 * Implemented support for key agreement packets into the server.
10338 Added functions silc_server_key_agreement and
10339 silc_server_send_key_agreement. Other than these functions,
10340 server has nothing to do with this packet.
10342 * Added support for private message key packets into the server.
10343 Added functions silc_server_private_message_key and
10344 silc_server_send_private_message_key.
10348 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10349 called in the protocol's final callback instead in the END
10350 protocol state. This makes a little more sense and in the same
10351 time in client we can use the same protocol routines for normal
10352 key exchange and to key agreement packet handling as well.
10354 * Added to both client's and server's KE protocol context the
10355 SilcSKEKeyMaterial pointer to save the key material. We will
10356 bring the key material to the protocol's final callback by doing
10357 this. The final callback must free the key material.
10359 * Added SKE's packet_send callback into client's KE protocol
10360 context so that the caller can choose what packet sending function
10361 is used. This way we can use different packet sending when
10362 doing normal SKE when doing key agreement packet handling (in
10363 the key agreement packet handling we do not want to encrypt
10366 * Implemented the responder side of the key agreement routines
10367 in the client. The client can now bind to specified port and
10368 accept incoming key negotiation. The key material is passed
10369 to the application after the protocol is over.
10371 * Implemented the processing of incoming Key Agreement packet
10372 in the client. Added function silc_client_key_agreement to
10373 process the packet.
10375 * Implemented the intiator side of the key agreement routines
10376 in the client. The client can now initiate key agreement with
10377 another remote client. The key material is passed to the
10378 application after the protocol is over.
10380 * Created client_keyagr.c to include all the key agreement
10383 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10384 SILC_TASK_CALLBACK except that it is not static.
10386 * Created client_notify.c and moved the Notify packet handling
10387 from the client.[ch] into that file.
10389 * Created client_prvmsg.c and moved all private message and
10390 private message key routines from the client.[ch] into that file.
10392 * Create client_channel.c and moved all channel message and
10393 channel private key routines from the client.[ch] into that file.
10395 * Changed silc_client_get_client_by_id_resolve to resolve with
10396 WHOIS command instead of IDENTIFY command, in the file
10397 lib/silclient/idlist.c.
10399 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10401 * Implemented the SKE's responder side to the Client library.
10403 * When FAILURE is received to the protocol do not trust it
10404 blindly. Register a timeout to wait whether the remote closes
10405 the connection as it should do it, only after that process the
10406 actual failure. This was changed to both client and server.
10408 * Added client_internal.h to include some of the structures
10409 there instead of client.h in lib/silcclient/.
10411 * Added function silc_task_unregister_by_callback to unregister
10412 timeouts by the callback function.
10414 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10416 * Some "Incomplete WHOIS info" errors has been appearing on the
10417 log files. Took away the entry->userinfo check from WHOIS
10418 reply sending. The entry->userinfo is now " " if client did not
10419 provide one. I thought this was fixed earlier but something
10420 is wrong still. Let's see if the error still appears.
10422 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10424 * Fixed a minor bug in the login when the channel key is
10425 re-generated in the server. It used to generate the key in
10426 wrong order and thus caused problems in the channel traffic.
10428 * Fixed a minor bug in channel key distsribution after
10429 KICK command. The key was not sent to the router even though
10432 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10434 * Added silc_ske_process_key_material_data as generic routine
10435 to process any key material as the SILC protocol dictates. The
10436 function is used by the actual SKE library but can be used by
10437 applications as well. This relates to the private message keys
10438 and the channel private keys since they must be processed the
10439 same way the normal SILC session keys. The protocol dictates
10440 this. Affected files: lib/silcske/silcske.[ch].
10442 Added also silc_ske_free_key_material to free the
10443 SilcSKEKeyMaterial structure.
10445 * Defined silc_cipher_set_key function to set the key for
10446 cipher without using the object's method function. The affected
10447 files: lib/silccrypt/silccipher.[ch].
10449 * Implemented silc silc_client_add_private_message_key,
10450 silc_client_add_private_message_key_ske,
10451 silc_client_del_private_message_key,
10452 silc_client_list_private_message_keys and
10453 silc_client_free_private_message_keys functions in the
10456 Added functions silc_client_send_private_message_key to send
10457 the Private Message Key payload and silc_client_private_message_key
10458 to handle incoming Private Message Key payload.
10460 * Added Cipher field to the Private Message Key payload to set
10461 the cipher to be used. If ignored, the default cipher defined
10462 in the SILC protocol (aes-256-cbc) is used.
10464 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10466 * Removed lib/silcclient/ops.h file.
10468 Redefined parts of the SILC Client Library API. Created new
10469 file silcapi.h that deprecates the ops.h file and defines the
10470 published Client Library API. Defined also private message key
10471 API and channel private key API into the file.
10473 This is the file that the application must include from the
10474 SILC Client Library. Other files need not be included by
10475 the application anymore.
10477 * Added new key_agreement client operation callback and also
10478 defined the Key Agreement library API for the application.
10480 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10482 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10483 is used by clients to request key negotiation between another
10484 client in the SILC network. If the negotiation is started it
10485 is performed using the SKE protocol. The result of the
10486 negotiation, the secret key material, can be used for example
10487 as private message key.
10489 Implemented the Key Agreement payload into the files
10490 lib/silccore/silauth.[ch].
10492 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10494 * Redefined ciphers for the SILC protocol. Added some new ciphers
10495 and defined the key lengths for the algorithms. Changed the
10496 code accordingly. The default key length is now 256 bits.
10498 * Fixed SKE key distribution function silc_ske_process_key_material
10499 when the key length is more than 128 bits. The default key
10500 length in SILC is now 256 bits.
10502 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10503 to indicate unsupported algorithm.
10505 * Renamed rijndael.c to aes.c and all functions as well.
10507 * Fixed a long standing channel key setting bug in client library.
10508 Weird that it has never surfaced before.
10510 * Fixed bug in channel deletion. If the entire channel is removed
10511 then it must also delete the references of the channel entry
10512 from the client's channel list as the client's channel entry and
10513 the channel's client entry share same memory.
10515 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10517 * Implemented CONNECT and SHUTDOWN commands in the client.
10519 * Implemented CLOSE command to the client.
10521 * Added the function silc_idlist_find_server_by_name into the
10522 files silcd/idlist.[ch].
10524 Added the function silc_idlist_find_server_by_conn into the
10525 files silcd/idlist.[ch].
10527 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10529 * DIE command was renamed to SHUTDOWN. Updated the both code
10530 and protocol specs.
10532 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10533 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10535 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10538 * Added function silc_server_create_connection function to create
10539 connection to remote router. My server implementation actually
10540 does not allow router to connect to normal server (it expects
10541 that normal server always initiates the connection to the router)
10542 so the CONNECT command is only good for connecting to another
10545 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10547 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10548 or some other client was kicked from the channel.
10550 Implemented the handling of the notify type to both client
10553 Implemented silc_server_send_notify_kicked to send the KICKED
10554 notify. It is used to send it to the server's primary router.
10556 * Implemented the KICK command into server and client.
10558 * Added `query' argument to the silc_idlist_get_client function
10559 to indicate whether to query the client from server or not if
10562 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10563 to indicate that the client is not channel founder.
10567 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10569 * Removed the rng context from SilcPacketContext structure and
10570 changed that the packet routine uses the Global RNG API.
10572 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10574 * Added support for quit message that client can "leave" on the
10575 channel when it quits the SILC. It is ditributed inside the
10576 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10578 Added silc_server_free_client_data that will take the
10579 signoff message as argument.
10581 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10583 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10585 * Updated parts of the protocol specification to keep it up
10588 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10590 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10591 payloads in one packet.
10593 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10594 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10595 use now the new List flag.
10597 * Also deprecated the following packet types: REPLACE_ID,
10598 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10600 * Added list support for Notify packet in server.
10602 * Added silc_server_send_notify_channel_change to send the
10603 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10604 the silc_server_send_replace_id.
10606 * Added silc_server_send_notify_nick_change to send the
10607 NICK_CHANGE notify type. Deprecates the function
10608 silc_server_send_replace_id.
10610 * Added silc_server_send_notify_join to send the JOIN notify type.
10611 Deprecates the function silc_server_send_new_channel_user.
10613 * Added silc_server_send_notify_leave to send LEAVE notify type.
10614 Deprecates the function silc_server_send_remove_channel_user.
10616 * Added silc_server_send_notify_cmode and
10617 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10618 types. Deprecates the silc_server_send_set_mode function.
10620 * Added SERVER_SIGNOFF notify type to indicate that server has
10621 quit. This means that all clients on the channel from that
10622 server will drop. This can be also used when netsplit happens.
10624 Deprecated REMOVE_ID packet type since it is not needed anymore
10627 Added silc_server_send_notify_server_signoff to send the
10628 SERVER_SIGNOFF notify type. Deprecates the function
10629 silc_server_send_remove_id.
10631 Added also silc_server_send_notify_signoff to send the
10632 SIGNOFF notify type.
10634 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10635 SILC protocol from this day on. Changed the protocol
10636 specification as well.
10638 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10639 notify type. It is used between routers to notify about
10640 topic changes on a channel.
10642 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10645 * Partly updated the protocol specification to comply with the
10646 changes now made. It is still though a bit outdated.
10648 * The JOIN notify type now takes one extra argument <Channel ID>.
10649 The packet used to be destined to the channel but now the
10650 JOIN type may be sent as list thus it is impossible to
10651 destine it to any specific channel. By adding this argument
10652 it is again possible.
10654 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10656 * Added CREDITS file. The CHANGES and CREDITS file will appear
10657 in the distribution as well.
10659 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10661 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10662 types in the server's silcd/packet_receive.c.
10664 * Implemented CMODE and CUMODE to work in router environment.
10666 * Fixed minor encoding and decoding buglet from the
10667 lib/silccore/silcmode.c.
10669 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10672 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10674 * Changed all SilcConfigServer* and silc_config_server* to
10675 SilcServerConfig* and silc_server_config*, respectively.
10678 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10680 * Associated the ID (client or server ID) to the Authentication
10681 Payload to avoid any possibility of forging. Updated the
10682 protocol specification and the code accordingly.
10684 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10686 * The RSA key length is now save to the RsaKey context in the
10687 key generation process in lib/silccrypt/rsa.c. The key length
10688 is now used to figure out the maximum size of the block allowed
10689 to be encrypted/signed.
10691 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10692 is equivalent to the silc_mp_mp2bin but does not allocate any
10695 * Changed silc_mp_mp2bin API to take length argument. If it is
10696 non-zero then the buffer is allocated that large. If zero, then
10697 the size is approximated using silc_mp_sizeinbase, which however
10700 * Created Global RNG API which is global RNG that application can
10701 initialize. After initializing, any routine anywhere in the
10702 code (including library) can use RNG without allocating a new
10703 RNG object. This was done to allow this sort of use of the
10704 RNG in code that has no chance to allocate RNG object. All
10705 applications currently allocate this and many routines in the
10706 library use this. Affected file lib/silccrypt/silcrng.[ch].
10708 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10709 it to use the Global RNG API.
10711 * Defined Authentication Payload into protocol specification that
10712 is used during SILC session to authenticate entities. It is
10713 used for example by client to authenticate itself to the server
10714 to obtain server operator privileges.
10716 Implemented this payload into the lib/silccore/silcauth.[ch].
10717 Implemented also routines for public key based authentication
10718 as the new protocol specification dictates.
10720 Moved definitions of different authentication methods from
10721 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10723 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10724 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10725 silc_pkcs_verify_with_hash functions into the file
10726 lib/silccrypt/silcpkcs.[ch].
10728 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10730 * The client entry's userinfo pointer must be always valid.
10731 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10732 will fail since it requires the userinfo. Now, the userinfo
10733 is allocated as "" if actual userinfo does not exist. Actually,
10734 it must exist and it is totally Ok to drop client connections
10735 that does not announce the userinfo. However, we will make
10736 this workaround for now.
10738 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10739 to return the remote port by socket.
10741 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10743 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10744 SILC_SERVER_PENDING_EXEC and added an new macro
10745 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10746 data or when error occurs while processing the pending command.
10748 Added new argument `destructor' into silc_server_command_pending
10749 and to the SilcServerCommandPending object. This destructor is
10750 now called after calling the pending callback or if error occurs
10751 immediately. If error occurs the actual pending callback won't
10752 be called at all - only the destructor. The destructor may be
10753 NULL if destructor is not needed.
10755 All this applies for client library code as well. Similar
10756 changes were made there as well for the pending commands.
10758 In the client, the application must now allocate the
10759 SilcClientCommandContext with the silc_client_command_alloc
10762 * Added reference counter to the SilcServerCommandContext. Added
10763 function silc_server_command_alloc and silc_server_command_dup
10766 Same type of functions added to the client library for the same
10769 * Removed the cmd_ident from IDListData away since it is now
10770 global for all connections. It is the command identifier used
10771 in command sending and with pending commands. The affected file
10774 * Added reference counter to the SilcSocketConnection objecet to
10775 indicate the usage count of the object. The object won't be
10776 freed untill the reference counter hits zero. Currently only
10777 server uses this, and client ignores it. The client must be
10778 set to use this too later. The affected files are
10779 lib/silccore/silcsockconn.[ch]. Added also the function
10780 silc_socket_dup to increase the reference counter.
10782 This was mainly added because it is possible that the socket
10783 is removed underneath of pending command or other async
10784 operation. Now it won't be free'd and proper DISCONNECTING
10785 flags, etc. can be set to avoid sending data to connection that
10786 is not valid anymore.
10788 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10789 the connection. After that it sets SILC_SET_DISCONNECTED.
10790 It is, however, possible that the socket data is not still freed.
10791 The silc_server_packet_process now checks that data is not
10792 read or written to connection that is DISCONNECTED. The socket
10793 get's freed when the reference counter hits zero.
10795 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10797 * Changed the client operation API: channel_message operation's
10798 `sender' is now the client entry of the sender, not the nickname
10799 and the `channel' is the channel entry, not the channel name.
10801 In the private_message operation the `sender' is now also the
10802 client entry of the sender not the nickname.
10804 Affected file is lib/silcclient/ops.h and all applications
10805 using the client operations.
10807 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10809 * Moved the calling of ops->connect() from connect_to_server_final
10810 into receive_new_id functin since that is the point when the
10811 client is actually allowed to send traffic to network. The
10812 affected file is lib/silcclient/client.c.
10814 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10816 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10817 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10818 (if needs broadcasting) instead of broadcasting the packets one
10819 by one which would make a burst in the network traffic.
10821 * Added `broadcast' argument to the functions in silcd/server.[ch]
10822 silc_server_create_new_channel[_with_id] to indicate whether
10823 to send New Channel packet to primary router.
10825 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10827 * Added new function into the silcd/server.[ch] files:
10828 silc_server_create_new_channel_with_id to create new channel with
10829 already existing Channel ID.
10831 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10832 lib/silccore/silcpacket.h. This packet is used t send list of
10833 Set Mode payloads inside one packet. Server uses this to set
10834 the modes for the channels and clients on those channels, that it
10835 announced to the router when it connected to it. The protocol
10836 specification has been updated accordingly.
10838 * The silc_server_new_channel did not handle the packet coming
10839 from normal server as it normally does not send that. However,
10840 when it announces its channels it does send it. Implemented
10841 the support for that.
10843 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10844 into the file lib/silccore/id.h.
10846 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10848 * Fixed memory leaks in the functions silc_idlist_del_client,
10849 silc_idlist_del_channel and silc_idlist_del_server in the file
10850 silcd/idlist.c. All of those leaked like a sieve.
10852 * Fixed some small memory leaks in the client's function
10853 silc_client_notify_by_server.
10855 * Added functions into silcd/server.c: silc_server_announce_clients,
10856 silc_server_announce_channels and silc_server_announce_server.
10857 These functions are used by normal and router server to announce
10858 to its primary router about clients, channels and servers (when
10859 router) that we own. This is done after we've connected to the
10862 These functions effectively implements the following packet types:
10863 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10864 and SILC_PACKET_NEW_ID_LIST.
10866 * Added new functions into the silcd/packet_receive.[ch]:
10867 silc_server_new_id_list, silc_server_new_channel_list and
10868 silc_server_new_channel_user_list to handle the incoming
10869 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10871 * Added support of changing Channel ID in the function
10872 silc_server_replace_id. If the server that announces a channel
10873 to the router already exists in the router (with same name but
10874 with different Channel ID), router is responsible to send
10875 Replace ID packet to the server and force the server to change
10876 the Channel ID to the one router has.
10878 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10879 client that the Channel ID has been changed by the router. The
10880 normal server sends this to the client. Client must start using
10881 the new Channel ID as the channel's ID.
10883 Implemented handling of this new type into lib/silcclient/client.c
10884 into the function silc_client_notify_by_server.
10886 * Added new function silc_idlist_replace_channel_id into the files
10887 silcd/idlist.[ch] to replace the Channel ID.
10889 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10891 * Call silc_server_command_identify_check always when processing
10892 the IDENTIFY command in silcd/command.c
10894 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10896 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10897 send keepalive packets. The packet can be sent by clients,
10898 servers and routers.
10900 Added function silc_socket_set_heartbeat into the file
10901 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10902 If not set, the heartbeat is not performed. The actual
10903 heartbeat is implemented in the low level socket connection
10904 library. However, application is responsible of actually
10905 sending the packet.
10907 Added silc_server_send_heartbeat to send the actual heartbeat
10908 packet into silcd/packet_send.[ch]. Server now performs
10909 keepalive with all connections.
10911 * Added silc_task_get_first function into lib/silcutil/silctask.c
10912 to return the timeout task with shortest timeout. There was a bug
10913 in task unregistration that caused problems. TODO has been
10914 updated to include that task system must be rewritten.
10916 * The client library will now resolve the client information when
10917 receiving JOIN notify from server for client that we know but
10918 have incomplete information.
10920 * Rewrote parts of silc_server_remove_from_channels and
10921 silc_server_remove_from_one_channel as they did not remove the
10922 channel in some circumstances even though they should've.
10924 * Encryption problem encountered in server:
10926 The LEAVE command used to send the Channel Key packet to the
10927 router immediately after generating it. However, the code
10928 had earlier sent Remove Channel user packet but not immediately,
10929 ie. it was put to queue. The order of packets in the router
10930 was that Channel Key packet was first and Remove Channel User
10931 packet was second, even though they were encrypted in the
10932 reverse order. For this reason, MAC check failed. Now, this
10933 is fixed by not sending the Channel Key packet immediately but
10934 putting it to queue. However, this is more fundamental problem:
10935 packets that are in queue should actually not be encrypted
10936 because packets that are sent immediately gets encrypted
10937 actually with wrong IV (and thus MAC check fails). So, packets
10938 that are in queue should be encrypted when they are sent to
10939 the wire and not when they put to the queue.
10941 However, the problem is that the current system has not been
10942 designed to work that way. Instead, the packet is encrypted
10943 as soon as possible and left to the queue. The queue is then
10944 just purged into wire. There won't be any fixes for this
10945 any time soon. So, the current semantic for packet sending
10948 o If you send packet to remote host and do not force the send
10949 (the packet will be in queue) then all subsequent packets to the
10950 same remote host must also be put to the queue. Only after the
10951 queue has been purged is it safe again to force the packet
10954 o If you send all packets immediately then it safe to send
10955 any of subsequent packets through the queue, however, after
10956 the first packet is put to queue then any subsequent packets
10957 must also be put to the queue.
10959 Follow these rules and everything works fine.
10961 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10963 * Added new function silc_server_remove_clients_by_server to
10964 remove all client entries from ID list when the server connection
10965 is lost. In this case it is also important to invalidate all
10966 client entires as they hold the invalid server entry. This
10967 fixes fatal bug when server has lost connection and will reconnect
10970 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10972 * Made some sanity checks to silc_server_daemonise like to check
10973 whether the requested user and group actually exists.
10975 * Added sanity check to SKE's silc_ske_responder_finish to check
10976 that the public and private key actually is valid.
10978 * Invalidate the client's nickname when receiving Replace ID
10979 packet and the Client ID is being replaced. This means that the
10980 server will query the nickname if someone needs it (client)
10983 * Sort the ID Cache in client library when the ID Cache data
10984 has changed (needs sorting).
10986 * Do not allow for SILC client to create several connections to
10987 several servers. The client does not support windows right now
10988 and generating multiple connections causes weird behaviour.
10990 Irssi-silc client does support windows and can handle several
10991 connections without problems, see: www.irssi.org and SILC plugin.
10993 * Fixed some places where client was added to the IDList. The
10994 rule of thumb is following (in order to get everything right):
10995 If the client is directly connected local client then the
10996 `connection' argument must be set and `router' argument must be
10997 NULL to silc_idlist_add_client function. If the client is not
10998 directly connected client then the `router' argument must
10999 bet set and the `connection' argument must be NULL to the
11000 silc_idlist_add_client function.
11002 * The funtion silc_server_packet_send_local_channel actually did
11003 not check whether the client was locally connected or not. It
11004 does that now. Fixed a bug related to LEAVE command.
11006 * Fixed Remove Channel User payload parsing bug in server's
11007 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11009 * The server's silc_server_save_channel_key now checks also the
11010 global ID list for the channel as it might not be in the local
11011 list. Fixed a bug related to LEAVE command.
11013 * Is this the end of the [<unknown>] buglet that has been lurking
11014 around for a long time? A little for loop fix in server's
11015 silc_server_command_whois_parse that is used by both IDENTIFY
11016 and WHOIS command. At least, this was a clear bug and a cause
11017 of one type of [<unknown>] buglet.
11019 * WHOIS and IDENTIFY commands call the function
11020 silc_server_command_[whois/identify]_check function even if
11021 we are not router server.
11023 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11025 * Added --with-gmp configuration option. If set the GMP
11026 is always compiled in the SILC source tree. If not set then
11027 it is checked whether the system has the GMP3 installed. If
11028 it has then the GMP won't be compiled (the system's headers
11029 and library is used), if it doesn't have it then the GMP is
11030 compiled in the SILC source tree.
11032 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11034 * Changed RSA private exponent generation to what PKCS #1
11035 suggests. We try to find the smallest possible d by doing
11036 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11037 not security fix but optimization.
11039 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11041 * Added new config entry [Identity] to fork the server and run
11042 it as specific user and group. A patch from Bostik.
11044 * Imported Dotconf configuration library into lib/dotconf.
11045 This will be used to create the SILC configuration files later.
11046 It will appear in the distsribution after this commit.
11048 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11050 * A big code auditing weekend happening. Auditing code for
11051 obvious mistakes, bugs and errors. Also, removing any code
11054 Removed files for being obsolete:
11056 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11057 inline in the file lib/silcutil/silcbuffer.h)
11059 o lib/silcutil/silcbufutil.c (the header has inline versions)
11061 Changed code to fix possible error conditions:
11063 o The buffer formatting routines now check that the destination
11064 buffer really has enough space to add the data. This applies for
11065 both buffer formatting and unformatting
11066 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11067 unformatting was changed to accomodate following rules:
11068 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11069 sent to the function while XXX_*STRING will not allocate or copy
11070 the data into the buffer. Instead it sets the pointer from the
11071 buffer into the pointer sent as argument (XXX_*STRING used to
11072 require that the pointer must be allocated already). This change
11073 makes this whole thing a bit more consistent and more optimized
11074 (note that the data returned in the unformatting with XXX_*STRING
11075 must not be freed now). The routines return now -1 on error.
11077 o Tried to find all code that use buffer_format and buffer_unformat
11078 and added return value checking to prevent formatting and
11079 especially unformatting errors and possible subsequent fatal
11082 o Changed ske->x and ske->KEY to mallocated pointers in
11083 lib/silcske/silcske.h. Fixed possible data and memory leak.
11085 o Added return value checking to all *_parse* functions. Fixed
11086 many memory leaks as well.
11088 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11089 so that buffer overflows would not happen. All code now also
11090 checks the return value as it can fail.
11092 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11094 * Added reconnection support to server if the normal server looses
11095 its connection to the router (for example if router is rebooted).
11096 The server performs normal reconnection strategy implemented
11097 to the server. Affected file silcd/server.c.
11099 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11101 * Added new packet type SILC_PACKET_SET_MODE that is used to
11102 distribute the information about changed modes (for clients,
11103 channels and clients channel modes) to all routers in the
11104 network. Updated the protocol specification accordingly.
11106 Added functions into silcd/packet_send.c and
11107 silcd/packet_receive.c: silc_server_send_set_mode,
11108 silc_server_set_mode.
11110 Added new files silcmode.[ch] into lib/silccore that implements
11111 the encoding and decoding of Set Mode Payload. Added new type
11112 SilcSetModePayload. Moved the definitions of different modes
11113 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11115 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11117 * Oops, a little mistake in server's connection authentication
11118 protocol. The protocol is not ended with FAILURE but with
11119 SUCCESS if the authentication is Ok. :) Affected file is
11122 * Implemented NICK_CHANGE notify handling in server in the file
11123 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11124 the local clients on the channel. After the changing nickname
11125 in router environment snhould work and the [<unknown>] nickname
11126 should appear no more.
11128 The silc_server_replace_id function that receives the Replace ID
11129 payload now sends the NICK_CHANGE notify type also in the file
11130 silcd/packet_receive.c
11132 * Changed WHOIS and IDENTIFY command to support the maximum amount
11133 of arguments defined in protocol specs (3328 arguments). This
11134 fixed a bug that caused problems when there were more than three
11135 users on a channel.
11137 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11139 * Added extra parameter, command identifier, to the
11140 silc_client_send_command so that explicit command identifier
11143 Changed that ID list routines uses specific command identifier
11144 when sending WHOIS/IDENTIFY requests to the server so that they
11145 can be identified when the reply comes back.
11147 Affected files lib/silcclient/command.[ch],
11148 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11150 * Added `sender' argument to silc_server_packet_send_to_channel
11151 to indicaet the sender who originally sent the packet to us
11152 that we are now re-sending. Ignored if NULL. Affected file
11153 silcd/packet_send.[ch].
11155 * Added some server statistics support in silcd/server_internal.h
11156 SilcServerStatistics structure and around the server code. Also
11157 send some nice statistics information when client is connecting
11160 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11162 * Fixed channel ID decoding in server's JOIN command reply in
11163 silcd/command_reply.c
11165 * Fixed braodcasting of replace ID payload to not to send it if
11166 we are standalone server in silcd/packet_receive.c.
11168 * Fixed all channel message sending routines to not to send
11169 packets to clients that has router set, since they are routed
11170 separately in the same function earlier. Affects file
11171 silcd/packet_send.c and all channel packet sending functions.
11173 * In USERS reply, res_argv[i] are not allocated, the table
11174 is allocated. Thus changed that free the table, not its
11177 * In server's whois_check and identify_check if the client is
11178 locally connected do not send any WHOIS commands - they are not
11181 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11183 * Fixed some minor bugs in client when sending WHOIS command. The
11184 arguments was in wrong order.
11186 * Removed statis function add_to_channel from server in
11187 silcd/command.c that was previously used with the joining but
11190 * Tested USERS command in router environment successfully with two
11191 routers, two servers and two clients.
11193 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11195 * Reorganized the USERS command and command reply in client library
11196 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11197 When the command is given by user we register a pending command
11198 callback that will reprocess the command after the reply has been
11199 received from the server. When reprocessing the packet we then
11200 display the information. Thus, the USERS information is displayed
11201 now in the command callback instead of in the command reply
11202 callback. The processing of the command is same as previously
11203 when server has sent the command reply in the JOINing process.
11205 * Added to USERS command in silcd/command_reply.c to join the client,
11206 we didn't use to know about, to the channel after we've created
11207 a client entry for it. Also, for clienet we did know already still
11208 check whether it is on the channel or not and add it if not.
11210 * Removed silc_server_command_join_notify as the function and its
11213 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11215 * Changed the client's pending command handling to the same as the
11216 server's pending command handling. It is also now possible to
11217 execute command reply functions from other command reply
11218 function as the function callbacks for commands and command
11219 replies are one and same. The pending commands are not static
11220 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11221 in client connection context. Thus, pending commands are server
11222 connection specific as it is convenient.
11224 Changed the function silc_client_command_pending and
11225 silc_client_command_pending_del and added new function
11226 silc_client_command_pending_check. Removed the
11227 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11230 * Added cmd_ident, current command identifier, to the client
11231 connection context in lib/silcclient/client.h to keep track on
11232 command identifiers used in command sending. Client's command reply
11233 function handling now supports the mandatory command identifiers.
11235 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11236 funtions in client to fully support pending command callbacks.
11238 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11239 as one of the arguments to the application in the command reply
11242 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11243 before first releasing SILC but came back. Now it is removed again
11244 and should come back nomore. The FORWARDED flag was used only
11245 by the JOINing procedure by forwarding the command packet to router.
11246 Now, the JOINing procedure has been changed to more generic (due
11247 to various router environment issues) and FORWARDED is not needed
11248 anymore for anything. The protocol specification is yet to be
11251 Now, removed silc_server_packet_forward from server and the flag
11252 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11254 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11256 * Renamed NAMES command to USERS command. The NAMES was named that
11257 due to historical reasons. Now it is renamed. Also, rewrote
11258 parts of the USERS command. The nickname list is not sent anymore
11259 by the server. Only Client ID and mode lists are sent in the USERS
11260 command. Changed this also to the protocol specification.
11262 The client now resolves the names and stuff after it receives
11263 the USERS list from the server when joining to the channel.
11265 * WHOIS and IDENTIFY commands has been changed to support multiple
11266 Client ID's per command. One can now search for multiple users
11267 in the network by sending only one WHOIS or IDENTIFY command.
11268 Changed the code and the protocol specifications.
11270 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11271 uses silc_server_command_whois_parse to parse the request. */
11273 * If normal server, do not parse the WHOIS and IDENTIFY requests
11274 before sending it to the router. Saves some time.
11276 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11278 * Fixed JOIN command on client library. Wrong number of arguments
11279 used to crash the client.
11281 * Added silc_server_channel_has_global function to check whether
11282 channel has global users or not.
11284 * Added silc_server_channel_has_local function to check whether channel
11285 has locally connected clients on the channel.
11287 * The silc_server_remove_from_one_channel now checks whether the
11288 channel has global users or not after given client was removed from
11289 the channel. It also checks whether the channel has local clients
11290 on the channel anymore. If it does not have then the channel entry
11291 is removed as it is not needed anymore.
11293 * The silc_server_notify now checks on JOIN notify whether the joining
11294 client is one of locally connected or global. If it is global then
11295 the channel has now global users on the channel and that is marked
11296 to the channel entry. Also, it now saves the global client to
11297 global list who is joining and JOINs it to the channel. This is
11298 for normal server, that is.
11300 Changed silc_server_send_notify_on_channel,
11301 silc_server_packet_relay_to_channel and
11302 silc_server_packet_send_to_channel check if we are normal server
11303 and client has router set (ie. global client) do not send the
11304 message to that client, as it is already routed to our router.
11306 * Implemented LEAVE notify type handling in silc_server_notify
11309 * Tested LEAVE command in router environment successfully. Tested
11310 with two routers, two servers and two clients.
11314 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11316 * Implemented SIGNOFF notify type handling in silc_server_notify
11319 * silc_server_remove_id now removes the client entry from all channels
11320 it has joined and thusly sends SIGNOFF notify type.
11322 * Rewrote the NAMES list generation in server by removing two excess
11323 loops. The lists are created now inside one loop.
11325 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11327 * silc_server_remove_channel_user checks now also global list
11328 for channel and client.
11330 * silc_server_new_channel_user checks now both local and global
11331 list for channel and client. Fixed a bug in client id decoding.
11332 Used to decode wrong buffer.
11334 * silc_server_channel_message checks now both local and global
11335 list for channel entry.
11337 * Tested channel joining (hence JOIN) in router environment
11338 successfully. Tested with two routers, two servers and two
11341 * Tested channel message sending in router environment successfully.
11343 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11345 * Added silc_server_save_channel_key into server.[ch] to save the
11346 received channel key in Channel Key payload processing. It is
11347 also used in JOIN command reply handling.
11349 Equivalent function silc_client_save_channel_key added into
11350 client.[ch] into client library.
11352 * Changed JOIN command reply to send information whether the channel
11353 was created or not (is existing already) and the channel key
11354 payload. Changed protocol specs accordingly.
11356 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11357 the request was sent by ID and not by nickname. Crashed on
11360 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11362 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11363 now correctly save the received data.
11365 * silc_server_free_sock_user_data now notifies routers in the
11366 network about entities leaving the network.
11368 At the same time implemented functions silc_server_remove_id
11369 and silc_server_send_remove_id to receive and send REMOVE_ID
11370 packets. The packet is used to notify routers in the network
11371 about leaving entities. The ID removed will become invalid in
11374 * Added function silc_idlist_del_server into server. Removes and
11375 free's server entry from ID list.
11377 * silc_server_private_message function now checks, if we are router,
11378 that the destination ID really is valid ID, naturally.
11380 * In router when NEW_ID packet is received (for new client) the
11381 hash of the Client ID is saved in the ID Cache but the
11382 client->nickname is set to NULL, instead of putting the hash
11385 IDENTIFY command now also checks that client->nickname must be
11386 valid. If it is not if will request the data from the server who
11387 owns the client. Added new function
11388 silc_server_command_identify_check.
11390 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11391 to set the command to already allocated Command Payload.
11393 * Tested private message sending in router environment with two
11394 routers, two servers and two clients. Fixed minor bugs and now
11397 * Fixed segfault from client's NAMES command. Used to crash if
11398 not on any channel.
11400 * Forwarded packets must not be routed even if it is not destined
11401 to the receiver. Changed server code comply with this.
11403 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11405 * Added `require_reverse_mapping' boolean value to ServerParams
11406 structure. If TRUE (not default) the server will require that
11407 the connecting host has fully qualified domain name.
11409 If the reverse mapping is not required and hostname could not be
11410 found the IP address is used as hostname.
11412 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11414 * Implemented version string checking to both client and server.
11415 The check is incomplete currently due to the abnormal version
11416 strings used in development version of SILC.
11418 * Changed all command functions in server to use the new
11421 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11423 * Changed char *data to unsigned char *data in ID Cache system to
11424 support binary data as ID Cache data. Changed code to support
11425 binary data in lib/silccore/idcache.c.
11427 * Renamed silc_server_packet_relay_command_reply to
11428 silc_server_command_reply as it is normal packet receiving
11429 function. Rewrote the function to accept command replys for
11430 servers and not only for clients.
11432 * Mark remote router always as registered server if we are connecting
11433 to it. Otherwise, commands sent by the router to us are ignored.
11435 * All ID List find routines now returns the ID Cache Entry pointer
11436 as well if requested.
11438 * WHOIS command works now in router environment, tested with two
11439 routers, two servers and two clients.
11441 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11442 in router environment (as it is almost equivalent to WHOIS) but
11443 hasn't been tested thoroughly. Added new functions:
11445 silc_server_command_identify_parse
11446 silc_server_command_identify_send_reply
11447 silc_server_command_identify_from_client
11448 silc_server_command_identify_from_server
11450 * Disabled route cache adding because adding two different ID's with
11451 same IP replaces the old cache entry thus giving wrong route.
11452 The entry->router->connection is always the fastest route anyway
11453 so route cache may not be needed. Of course, new routes maybe
11454 established after receiving the ID when the entry->router->connection
11455 might not be anymore the most optimal.
11457 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11459 * Add route cache for received ID for fast routing.
11461 * Added silc_server_packet_route to route received packet on router
11462 that is not destined to us.
11464 * Renamed silc_server_get_route to silc_server_route_get.
11466 * Added id_string and id_string_len fields into SilcServer to
11467 include encoded ServerID for fast comparing without excess
11468 encoding of the ID's.
11470 * Cleaned up WHOIS command on server side. Added following static
11473 silc_server_command_whois_parse
11474 silc_server_command_whois_check
11475 silc_server_command_whois_send_reply
11476 silc_server_command_whois_from_client
11477 silc_server_command_whois_from_server
11479 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11480 arguments in command replies. All command functions should be
11481 updated to use this macro.
11483 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11485 * Minor typo fixes on command reply handling on server.
11487 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11489 * Added silc_server_command_add_to_channel internal routine to add
11490 the client to the channel after router has created the channel and
11491 sent command reply to the server.
11493 * Added generic silc_server_send_command to send any command from
11496 * Use static buffer with ID rendering instead of duplicating data.
11498 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11500 * Fixed a channel user mode bug when joining to a channel server gave
11501 everybody channel founder rights, oops.
11503 * We mark ourselves as the router of the incoming server connection
11504 if we are router ourselves. This way we can check in some packet
11505 sending functions whether it is locally connected server. For
11506 incoming router connections we put NULL.
11508 * For router sending packets locally means now always sending the
11509 packet cell wide; to local clients and local servers. For normal
11510 server sending packet locally means sending it to only local
11513 * Fixed the JOIN command to really work in router environment. If the
11514 channel is created it is always created by the router. Router is
11515 also responsible of making the initial joining to the channel,
11516 sending JOIN notify to the sending server and distributing
11517 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11518 does not exist server doesn't do anything else but forward the
11519 command to the router which performs everything.
11521 * Added silc_server_send_channel_key function to send the Channel Key
11524 * Added silc_server_create_channel_key to create new channel key. The
11525 channel key is now re-generated everytime someone joins or leaves
11526 a channel, as protocol dictates. Note: channel->key_len is the
11527 key length in bits.
11529 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11531 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11532 packet_receive.[ch] to separate packet sending and receiving
11533 routines. The server.[ch] now includes everything else including
11534 actual packet processing (writing and reading data) and other
11537 Renamed silc_server_private_message_send_internal to
11538 silc_server_send_private_message. The routine is still though
11539 used only to relay private messages as server does not send
11540 private messages itself.
11542 Renamed silc_server_new_channel to silc_server_create_new_channel
11543 and added new function sicl_server_new_channel that handles the
11544 incoming New Channel packet. Added also new sending function
11545 silc_server_send_new_channel to send New Channel Payload.
11547 * Added new function silc_server_notify to process incoming notify
11548 packet to the server/router. Server may then relay the notify
11549 to clients if needed.
11551 * Added new function silc_server_new_channel_user to process incoming
11552 New Channel User packet. Router will redistribute the packet and
11553 send JOIN notify to its local clients and locally connected servers
11554 if needed. Normal server will send JOIN notify to its local client
11555 on same channel when received this packet. Added also corresponding
11556 sending function silc_server_send_new_channel_user to sent the
11559 * Added boolean route argument to send_notif_to_channel and
11560 packet_send_to_channel functions to attempt to route the packet
11561 if it is TRUE and send only locally if it is FALSE.
11563 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11565 * silc_server_replace_id now broadcasts the received replace ID
11566 packet if it is not broadcast packet already. The router must
11567 broadcast to inform other routers about changed ID.
11569 * Added backpointer to server's router into SilcServer context in
11570 silcd/server_internal.h.
11572 * Fixed silc_server_packet_broadcast to send correct broadcast
11575 * The channel key is now distributed to the local client as soon
11576 as it is received from the router (in router environment) so that
11577 no other packet may be sent for the channel until client has
11580 * silc_server_remove_channel_user now broadcasts the received
11581 Remove Channel User packet if it is not broadcast packet already.
11582 The router must broadcast to inform other routers about removed
11585 * Added users field into SilcPacketContext that is a reference count
11586 of the context. One can increase the reference count by calling
11587 silc_packet_context_dup which is now changed to just increase the
11588 reference count instead of duplicating the data. The reference
11589 count is decresed by calling silc_packet_context_free that will
11590 free the data after the reference count hits zero.
11592 For now on the packet context and everything allocated into it
11593 (including the raw packet from network) must be freed by calling
11594 the new silc_packet_context_free function. Added also new function
11595 silc_packet_context_alloc that must be used now to allocate the
11596 context. This also means that if a routine is asynchronous from
11597 silc_[client/server]_packet_parse_type the packet context must
11598 be duplicated by calling silc_packet_context_dup. Otherwise it
11599 gets free'd after silc_[client/server]_packet_parse_type returns.
11600 Also, one must remember that if packet is duplicated then its
11601 reference count must be decresed by calling the free function as
11602 many times as it was duplicated.
11604 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11605 from both client and server.
11607 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11609 * Made joining to a channel working in router environment.
11611 * Cleaned up JOIN command on server side and create function
11612 silc_server_command_join_channel internal routine to make the
11615 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11617 * Changed silc_command_pending list to SilcDList. Also, added
11618 `ident' field to SilcServerCommandPending structure to identify
11619 the reply and to call correct callback.
11621 Added silc_server_command_pending_check function to replace the
11622 corresnponding macro. The silc_command_pending list is not
11625 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11626 to set identifier to previously allocated Command Payload. It
11627 is used to set identifier for command when resending Command
11630 * Added silc_command_payload_encode_payload to encode Command
11631 Payload buffer from SilcCommandPayload structure.
11633 * Added silc_argument_payload_encode_payload to encode Argument
11634 payload buffer from SilcArgumentPayload structure.
11636 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11638 * Changed WHOIS command to support router connection on server side.
11639 The whois request is always sent to router unless the server is
11640 standalone server. After server has received the reply from the
11641 router will it send the reply to the client.
11643 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11644 broadcast received broadcast packet. The function is used only
11645 by router. The broadcast packet is always sent to the router's
11648 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11649 render given ID to printable string, for log files for example.
11651 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11653 * Made basic router to router connections working. At least they
11654 can now connect to each other but nothing really works the way
11655 they are supposed - yet.
11657 * Added new initiator token to RouterConnection configuration
11658 file in silcd/serverconfig.[ch]. It is used to tell whether we
11659 are the initiator to the remote router or whether we'll expect
11660 the other end to connect.
11662 * Moved registering of listener task to silc_server_init, hence
11663 the server starts listenning as soon as it is run, even if it
11664 does not have connections to other routers. Let's see how well
11667 * Changed default connection retry timeouts for more suitable in
11670 * Removed cipher and such arguments from silc_idlist_add_client
11671 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11672 Added new function silc_idlist_add_data to add the keys and stuff
11675 * Added SilcIDListData structure and added it to SilcClientEntry
11676 and SilcServerEntry as their first field in the structure. This
11677 way we can explicitly cast the ID entries to the SilcIDListData
11678 structure and get common data for the entries. In past, we had
11679 to first check what type of connection it is and then cast it to
11680 correct ID entry type. Now, we can directly cast the opaque
11681 pointer to the SilcIDListData (no matter what ID entry it actually
11682 is) and get the data needed.
11684 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11686 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11687 in some circumstances even if threre were timeout tasks, though not
11688 IO tasks, but tasks anyway. Now fixed.
11690 * Defined SilcServerConnection structure to hold connection specific
11691 stuff about directly connected servers and routers. The definition
11692 is currently in silcd/server_internal.h. I thought about having
11693 a bit more important role fro this struct but for now it is used
11694 only when connecting to other server (or router actually).
11696 * Added connecting retry support in server when connecting to
11697 router(s). The retry feature implement exponential backoff
11698 algorithm. Also, added SilcServerParams structure to hold default
11699 parameters for server. For now, it include these retry settings
11700 and are hard coded. After server is moded to be as Silc Server
11701 Library this structure will be more important.
11703 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11705 * Changed client librarys channel->clients table to SilcList and
11706 changed code accordingly.
11708 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11710 * Changed client's channel table to SilcList and changed code
11711 accordingly. Also changed SilcChannelClientEntry to include back-
11712 pointer to the channel so that client entry can use that structure
11713 as list as well and we have fast cross-reference to the channel.
11714 This change dramatically decreased the complexity of channel
11715 handling with client entry and vice versa (removed one extra
11716 loop when searching for channel entry from many functions).
11718 * Changed server->sim from table to SilcDList and changed code
11721 * NAMES command can now be used from user interface. It will show
11722 the user list on the channel, neatly.
11724 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11725 Code now saves realname of the user if it becomes available.
11727 * Renamed configure.in to configure.in.pre and made ./prepare
11728 script to automatically add correct version string to
11729 configure.in which it creates from configure.in.pre.
11731 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11733 * NAMES command reply now shows users mode with the nickname when
11734 joining to channel.
11736 * Moved silc_client_ch[u]mode[_char] functions from
11737 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11738 place sucks, they are utility functions and should be in some
11741 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11743 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11746 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11750 * Added TRQ (efficient deque and list library) into lib/trq. This is
11751 a very good list library that is currently used in the SILC. Defined
11752 SilcList API over the library because I didn't like the API very
11753 much. See lib/trq/silclist.h for the API and examples of how to
11754 use the API. Fixed various places in the code to use the new
11755 SilcList API. The SilcList is meant for lists that has a structure
11756 already defined as a list. It is not suitable to add just some
11757 context to the list (in TRQ, the context is the list actually).
11759 So, I defined SilcDList that can be used for the purpose where
11760 predefined list structure does not exit. This can be used as
11761 such list. Now some context just can be added to the SilcDList.
11762 Currently this list is not used in the SILC just yet, though there
11763 are a lot places where this can replace dynamically allocated
11764 tables and I will fix these places, later, to use SilcDList.
11765 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11766 and use TRQ internally).
11768 Also fixed some annoying warning messages that the original TRQ
11769 code generated. Also minor changes to TRQ's Makefile.in.
11771 * Added support for querying by Client ID to both WHOIS and
11772 IDENTIFY commands into server, as required by the protocol.
11774 * Removed method function pointers from SilcBuffer structure. They
11775 weren't used to anything and just increased the context size for
11776 no good reason. This change also made silc_buffer_alloc and
11777 silc_buffer_free functions inline functions.
11779 * Disabled command flooding detection support until it's fixed so
11780 that it accepts commands in but does not execute them more than once
11783 * Added silc_net_localhost(), to return local hostname, into
11784 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11785 that must be initialized before calling silc_client_init.
11787 * Added new function: silc_server_send_notify_on_channels to send
11788 notify messages to all channels client has joined. It is assured
11789 that the message is sent only once per client.
11791 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11792 lib/silcutil/silcutil.[ch] as silc_format function. The new
11793 function is generic and is used by server as well, not only by
11794 the logging routines.
11796 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11797 the provided version string was not acceptable. Added new function:
11798 silc_ske_check_version into lib/silcske/silcske.h. The function
11799 must be implemented by the application (client or server) and it
11800 does not reside in the SKE library. The function checks the version
11801 string remote end sent.
11803 * Added back pointers (to opaque context and to SilcSocketConnection)
11804 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11806 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11807 duplicate packet context structure.
11809 * Changed `notify' client operation to send same arguments as client
11810 receives from server except for ID's. ID's are mapped to correct
11811 ID entry and that is returned. Also, if channel entry is not sent
11812 by server but the notify is for channel the channel entry is sent
11813 to application (otherwise application doesn't know that it is for
11814 channel (library gets it from packet's Destination ID)).
11816 * Added silc_client_remove_from_channels into client library to
11817 remove a client from all channels it has joined to. Used when
11818 received SIGNOFF notify from server. Added also new function
11819 silc_client_replace_from_channels to replace old ID entry with
11820 new ID entry on all channels. Used when received NICK_CHANGE
11821 notify from server.
11823 * Fixed ID Cache list handling in silc_idlist_get_client in
11824 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11825 to get (or query) client by ID.
11827 * Updated TODO list.
11829 * Added connection authentication status message defined by the
11830 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11831 support for these into the code in client and server side.
11833 * Added generic function silc_client_send_command to send any command
11834 with variable argument list. Application should use this function
11835 to send commands if the command functions provided by the library
11836 does not suite for the application's user interface needs.
11838 * Added new `failure' client operation. Application is notified about
11839 received failure packet if client is executing a protocol. In this
11840 case the protocol's execution has failed.
11842 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11843 is required by the protocol.
11845 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11846 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11849 * Added status flag to SilcSKE object to indicate realtime status
11850 of the SKE protocol.
11852 * Application receives now exactly same command reply arguments as
11853 the library receives from server. However, if ID is received the
11854 corresponding ID entry is returned to the application (eg. Client
11855 ID is mapped to correct SilcClientEntry entry and that is returned).
11856 Changed command_reply client operation due to this change.
11858 * Changed all ID's in commands and in command replys as ID Payloads.
11859 Change affected both client and server side codes.
11861 All ID's sent in SILC network (with execption of ID's in SILC
11862 Packet header) are sent in ID Payload to support variable length
11865 * Server now notifies nick changes and notifies all clients on
11866 the channels about the new nickname (about the new Client ID,
11869 * Implemented CMODE command to change channel modes. Supports all
11870 channel modes defined by the protocol specs except ban and invite
11871 lists. (Also, private channel key mode is supported but support for
11872 setting private channel key in client is missing, thus, this mode
11873 has no effect on client side (except that server requires that the
11874 client uses private channel key and normal channel traffic does not
11877 Also, invite mode works per se, but INVITE command does not work
11878 yet correctly, so you can set channel as invite only channel but
11879 inviting clients to the channel does not work (it is yet to be
11880 thought what's the best way to do it).
11882 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11883 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11884 Implemented CUMODE command to change user's mode on the channel.
11885 Supports all modes defined by the protocol specs.
11887 * Added NAMES command reply to return users modes on the channel.
11889 * Removed unnecessary and slow ciphers from lib/silccrypt.
11891 * Set SO_KEEPALIVE option to connection sockets by default.
11893 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11895 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11896 redefined the Notify Payload into protocol specs.
11898 * Added silc_id_payload_parse_id to get ID directly from raw
11901 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11903 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11904 accept searching by Client ID as well.
11906 * Added support for LEAVE and SIGNOFF notify types in client library.
11908 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11909 to parse ID Payload from raw data.
11911 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11913 * Added flags parameter into silc_ske_assemble_security_properties
11914 function in lib/silcske/silcske.[ch].
11916 * Changed notify client operation to fit better for notify messages
11917 sent by server. The notify payload received from server is now
11918 passed to the application (after parsing it to SilcNotifyPayload).
11919 It is application's responsibility to retrieve the arguments
11920 from the payload and show the message the way it wants. The message
11921 sent by server is implementation specific.
11923 * Changed public keys to comply with the protocol specification.
11924 Old public keys are not supported anymore and are not compatible.
11926 * Removed nickname from Channel Payload as the latest draft removed
11927 it. The client must resolve the nickname from the NAMES command
11928 reply received when it joined the channel.
11930 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11932 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11934 * Fixed some errors in protocol specification drafts.
11936 * Created lib/silccore/silcnotify.c to implement Notify Payload
11937 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11938 generic payloads described by protocol specifications. The file
11939 includes implementations for ID Payload and Argument Payload.
11941 * Changed Command Payload implementation to use the new Argument
11942 Payload. Changed command_xxxx_payload to command_payload_xxxx
11943 to comply with SILC coding conventions.
11945 * Added suppport for Argument Payload handling in Notify Payload
11946 implementation as protocol requires it. Added the new support
11947 into server and client lib as well.
11949 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11951 * Added support for multiple nicknames on same channel. [n] is
11952 added locally to the nickname if there are more than one same
11953 nicknames on the channel.
11955 * Server now sends all nicknames that matched WHOIS request.
11956 Client also shows the list received from server.
11958 * Added TOPIC command to client side. User can now set and show
11959 current topic on channel.
11961 * Added MOTD command to client and server. Also, server sends the
11962 motd when client connects to the server.
11964 * Changed version strings to comply ISO 8601.
11966 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11968 * Fixed protocol error handling in client library. It should now
11969 cope even if the SKE fails for some reason.
11971 * Made new protocol specification drafts for submitting to IETF.
11973 * Implemented TOPIC command to server in silcd/command.c.
11975 * Added two new notify types into lib/silccore/silcnotify.h:
11976 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11977 notify nickname change and topic setting/change on a channel.
11979 * API change of command_reply operation in client library. The
11980 application gets now the status type received from server as well.
11982 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11984 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11986 * Cras fixed and optimized the packet handling even further and
11987 it should work now. Minor change to the prototype of function
11988 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11990 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11992 * Added new function into lib/silcutil/silcschedule.[ch]:
11993 silc_schedule_with_fd to select() a specified fd. The function
11994 returns after timeout expires or data arrives or goes. The
11995 function is used by packet routines to wait that all data is
11996 received from network.
11998 * Fixed data reading from network in lib/silccore/silcpacket.c.
11999 The code now assures that all data is read from the fd and then
12000 continues packet processing. This was a bug fix since the code
12001 used to drop some data in some circumstances.
12003 * Added new function into lib/silcclient/client.[ch]:
12004 silc_client_start_key_exchange to start key exchange after
12005 connection has been established to server. The code internally
12006 now uses this funtion but its main purpose was to provide it
12007 for applications that perform their own connecting. After
12008 application has created a connection it merely calls this
12009 function to start the key exchange between client and server.
12010 The library takes care of everything else after that.
12012 Updated also lib/silcclient/README to explain the usage of
12015 * Do not send to application information that connection has
12016 been established. Application gets notified it by connect
12019 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12021 * Applied cras's patch to add silc_schedule_one function. The
12022 function runs scheduler once and returns.
12024 * Fixed the scheduler after cras messed it up. The timeout
12025 handling works now as it's supposed to work.
12027 * Added into lib/silccore/ silcnotify.h to include notify
12028 message types support. Changed silc_server_send_notify*
12029 functions, in server.[ch], to support those new notify types.
12030 Added the support for the notify types into client library,
12031 as well. Added new notify client operation into ops.h in
12034 * Changed silc_server_packet_send_to_channel to send normal
12035 packets instead of just channel message packets. The function
12036 is now used to send the notify packets to channels. It is not
12037 used to send channel message packets anymore, as server never
12038 sends them anymore.
12040 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12041 va_arg()s as it seems to require it nowadays. I guess, if SILC
12042 is compiled with older va_arg() the new code should work anyway.
12044 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12046 * Splitted core library. Core library (lib/silccore) includes
12047 now only SILC protocol specific core (and common) components.
12048 Created new utility library (lib/silcutil) that includes more
12049 generic purpose stuff. The stuff for util library was taken
12050 from the old core library. This was minor and easy split.
12052 * Created SILC Client Library (lib/silcclient) that includes
12053 implementation of the SILC client without user interface. This
12054 was major move from silc/ directory. The code has been changed
12055 so that it is transparent towards the user interface. The
12056 silc/ directory includes now the same user interface as before
12057 and it uses the new client library. Read lib/silcclient/README.
12058 Basicly, the client library performs everything else related
12059 to SILC except user interface handling. Also, configuration
12060 files are considered to be part of user interface and library
12061 does not handle them.
12063 This change also changed a lot of structures, function naming etc.
12064 Most important change was that SilcClientWindow object was
12065 renamed to SilcClientConnection in the client library. Created
12066 also new file lib/silcclient/ops.h. Also added new files
12067 silc/local_command.[ch] and silc/client_ops.[ch].
12069 All these changes were made to make it easier for user interface
12070 designers to create what ever user interface for the SILC client
12073 It is also expected that the server will be moved to lib
12074 directory as well and SILC Server Library will be created;
12075 sometimes in the future.
12077 * Removed Local commands from lib/silccore/silccommand.h as
12078 they are application specific and new client library does not
12079 handle any of those anymore.
12081 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12082 old client implementation in silc/.
12084 * Added support for callback functions in SILC_LOG_* macros.
12085 Application can now set its own callbacks that will be called
12086 instead of using the default functions that will always print
12087 the debug messages to stderr (or stdout). Also, debugging can
12088 now be disabled by setting silc_debug to FALSE and re-enabled by
12089 setting it to TRUE. Note, that logging will still work even
12090 if debugging is disabled.
12092 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12093 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12094 silc_log_reset_debug_callbacks.
12096 * To enable debugging in silc client one must give now -d
12097 option on command line.
12099 * Changed silc_schedule_init to automatically allocate task queues
12100 if they are not allocated before calling it.
12102 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12104 * Added GMP 3.1 into math library.
12106 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12108 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12109 a channel in SILC network. The packet is used by servers and
12110 routers to notify other routers that user has left a channel.
12111 This little feature was missing until now. Added the feature
12112 to protocol specification as well.
12114 Added functions: silc_server_send_remove_channel_user and
12115 silc_server_remove_channel_user into server.[ch].
12117 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12118 lib/silccore/silcpacket.h. However, they are not implemented
12121 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12123 * Fixed joining to a channel and sending channel messages
12124 between server and router. The channel message sending should
12125 now work inside a cell.
12127 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12129 * Fixed the private message sending between server and router.
12130 The private message sending should now work inside a cell.
12132 * Added silc_server_replace_id into server.[ch] to replace
12133 existing ID in the SILC network.
12135 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12136 and silc_idlist_replace_server_id into idlist.[ch] in server.
12138 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12140 * Fixed the server to server connections. Server can again now
12141 connect to router. Router to router connections probably does
12144 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12146 * Added dynamic protocol registering support. Now protocols can
12147 registered and unregistered on the fly. Patch by cras.
12149 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12151 * Added lib/contrib directory to hold routines that some platforms
12152 don't have but are needed by SILC.
12154 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12155 into lin/contrib to provide getopt() and getopt_long() for
12156 those who don't have it.
12158 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12160 * Added AWAY command to client. When away message is set and
12161 client receives a private message packet the client automatically
12162 replies to the sender with the away message.
12164 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12165 bug seemed to be the cause of recent problems when compiling
12168 * Added version detection support to SKE protocol specification
12169 and added the new changes to the SKE implementation as well.
12170 There were other minor changes in the SKE protocol as well.
12172 Many changes in lib/silcske/silcske.[ch] and in
12173 lib/silcske/payload.[ch].
12175 * Added ^U functionality, clear input line. Patch from cras.
12177 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12179 * Mainly small bugfixes on core library. Fixed some debugging
12180 logging and buffer overflow in silclog.c.
12182 * Updated config.sub and config.guess on the distribution tree.
12184 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12186 * Added command lagging support in server. Client may execute
12187 commands now only once in two seconds.
12189 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12191 * Optimized packet reception. MAC computation and checking is now
12192 also more optimized. A lot previously duplicated code is now
12193 used as generic by both client and server.
12195 * Fixed key pair generation in clientutil.c
12197 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12199 * Added into lib/silccore/silcbufutil.[ch] new function;
12200 silc_buffer_realloc.
12202 * Moved generic packet sending/encryption functions to
12203 lib/silccore/silcpacket.[ch] from client and server. Some
12204 rewriting of the functions.
12206 * Moved all generic packet reception/decryption functions to
12207 lib/silccore/silcpacket.[ch] from client and server. The
12208 packet processing is now much cleaner in both client and server.
12209 These were major changes in both client and server.
12211 * Created many common functions in server to do packet sending.
12212 Previously code were duplicated a lot, this has been removed
12213 with these changes.
12215 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12217 * Rewrote major parts of the ID cache system. Don't know
12218 whether it is better now or not but at least the API is more
12221 * Major rewrite on ID cache stuff on client because of the ID
12222 cache API changes. Added idlist.c to client.
12224 * Also major rewrite on ID cache stuff on server as well.
12225 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12226 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12227 in hand, instead they are all put into the ID cache system now.
12228 All server_idlist_* routines uses ID cache now instead of
12229 traversing its own lists (those lists does not exist anymore).
12230 SilcIDList though still exists. Also, SilcXXXEntry's are
12233 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12235 * Finally made the SKE implementation compliant to the protocol
12236 specification. All mp integers are now binary encoded as
12237 opposed being HEX encoded.
12239 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12242 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12243 functions: silc_[encode/decode]_pem. Also added function
12244 silc_encode_pem_file to PEM encode with newlines ('\n') for
12245 saving into a file.
12247 * SILC public keys are now encoded either PEM or binary. Same
12248 option is for private keys as well. By default private keys
12249 are binary encoded and public keys PEM encoded. Silly HEX
12250 encoding were removed.
12252 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12253 function to create fingerprints.
12255 * Fixed a bug in SHA1; does not change the original data anymore.
12257 * Partly implemented INFO command on client and server side.
12258 Fixed CLEAR command. Changes to SERVER command; show current
12259 server(s) when giving command without arguments. Added
12260 VERSION command to client.
12262 * Added check to server that unregistered connections cannot
12263 execute commands (unless it is specificly allowed).
12265 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12267 * Fixed screen refresh.
12269 * Fixed channel joining bug from client. On some circumstances
12270 client tried to join to a channel it had already joined.
12272 * Added public key verification process into client's protocol.c.
12273 The client now verifies the public key from user and saves
12274 it into ~./silc/serverkeys/ directory.
12276 Added into: clientutil.[ch]: silc_client_verify_server_key.
12278 * Changed SKE protocol's silc_ske_initiator_finish function
12279 to accept callback function that verifies the received public
12280 key. Removed old silc_ske_verify_public_key function.
12282 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12284 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12285 silc_pkcs_private_key[_data]_set.
12287 * Made the password and public authentication more cleaner in
12288 server's protocol.c.
12290 * Removed historic and obsolete protocol `channel_auth' from
12291 both client and server.
12293 * Removed wrong way of sending command status messages from
12294 server to client in server's command.c. The old way violated
12295 protocol specification.
12297 Changes to silccore/silccommand.[ch]: removed
12298 silc_command_encode_status_payload -> not needed anymore,
12299 changed silc_command_encode_payload_va to accept extra
12300 argument on variable argument list. The argument type must
12301 now be provided to the function. Also, added new function:
12302 silc_command_encode_reply_payload_va which is same as
12303 normal command_encode_payload_va except command status type
12304 is provided as extra argument.
12306 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12308 * Added ~./silc directory handling. The directory includes the
12309 public and private keys for the client.
12311 Added silc_client_check_silc_dir, silc_client_create_identifier
12312 and silc_client_load_keys.
12314 * Implemented SILC protocol compliant public key. Added public
12315 and private key saving to and loading from files.
12317 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12318 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12319 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12320 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12321 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12323 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12324 silc_pkcs_load_[public/private]_key.
12326 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12328 * Added silc_server_get_route (route.[ch]) to get connection
12329 data for the fastest route for given ID.
12331 * Implemented INVITE command on client and server. The command
12332 were re-defined in the SILC Protocol Specification and the
12333 implementation now complies with the specification.
12335 * Implemented PING command on client and server.
12337 * Implemented NAMES command on client and server. The server side
12338 supports currently only normal server not router server yet.
12339 Some changes to NAMES definition in SILC protocol specification.
12341 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12343 * Implemented LEAVE command on client and server.
12345 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12346 again. This change was made to the protocol as well. Server
12347 should not violate the protocol specification anymore.
12349 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12351 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12352 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob