1 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed nickname format parsing in JOIN notify handling and
4 in WHOIS command reply. Affected file is
5 apps/irssi/src/silc/core/client_ops.c.
7 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
9 * SILC Client 1.1 Beta4.
11 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
13 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
14 but is compiled always in. Affected file is
15 lib/silcutil/silclog.h.
17 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
18 not there in release builds. Affected file is
19 lib/silcutil/silcfsm.h.
21 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
23 * SILC Client 1.1-beta3
25 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
27 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
28 and widechar to UTF-8 conversions. Affected files are
29 lib/silcutil/silcutf8.[ch].
31 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
33 * Include a README for the SILC Plugin
35 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
37 * Adopt perl Makefiles for SILC Plugin.
39 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
41 * Fixed client library initialization when the running callback
42 is not given to silc_client_init. Affected file is
43 lib/silcclient/client.c.
45 * Fixed Symbian compilation problems around the tree. Added
46 new Carbide.c++ project files to symbian/ directory.
48 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
49 use any globals. Affected files are lib/silcutil/silclog.c
52 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
54 * Fix several warnings in Irssi's Makefiles.
56 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
58 * Disable ASM if --with-pic was given. Affected file is
59 lib/silccrypt/configure.ad
61 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
63 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
64 in case they are called from a thread. Affected file is
65 lib/silcutil/silcfsm.c.
67 * Fixed WIN32 thread creation to handle the Tls correctly.
68 Affected file is lib/silcutil/win32/silcwin32thread.c.
70 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
72 * SILC Toolkit 1.1-beta2.
74 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
76 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
77 the socket async operation correctly. Changed that DNS lookup
78 is now done during connecting. Affected files are
79 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
81 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
82 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
84 * Optimize silc_net_gethostbyname to check if the name is already
85 IP address. Affected file is lib/silcutil/silcnet.c.
87 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
89 * Print filename instead of empty function name in debug output
90 on WIN32. Affected files are lib/silcutil/silclog_i.h and
93 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
94 descriptors and sockets better. Though, room for optimization
95 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
97 * Removed silc_net_win32_[init|uninit]. They are called now
98 automatically when SILC Scheduler is allocated. Wrote IPv4
99 address parser because inet_addr seemed not to work on my WIN32.
100 Affected file is lib/silcutil/win32/silcwin32net.c.
102 * Improved socketstream.h and stream.h documentation.
104 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
106 * Changed private message waiting API in client library to make
107 it work better with multiple waiting threads. The waiting is
108 not always per client entry instead of per connection. Affected
109 files are lib/silcclient/client_prvmsg.c, client.h and
112 * Changed silc_packet_wait_init function to accept the the expected
113 Source ID of the packet as argument. If specified only packets
114 with the specified types and Source ID are delivered. Affected
115 files are lib/silccore/silcpacket.[ch].
117 * Fixed file transfer disconnection crash when closing the session
118 directly in the monitor callback after disconnection. Affected
119 file is lib/silcclient/client_ftp.c.
121 * Make Toolkit compile on WIN32. Affected files in win32/
122 and in lib/silcutil/win32/.
124 * Changed silc_compare_timeval to return negative, zero or
125 positive instead of just TRUE or FALSE. This fixes 0 timeout
126 task dispatching on Windows. Affected files are
127 lib/silcutil/silctime.[ch] and silcschedule.c.
129 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
131 * Fixed CMODE channel auth public key retrieval. Affected
132 file is lib/silcclient/command.c.
134 * Fixed CMODE command reply to return channel public keys
135 correctly. Affected files are lib/silcclient/command_reply.c
136 and client_channel.c.
138 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
140 * Added current channel key cipher name and HMAC name to
141 SilcChannelEntry. Fixed channel private key creation.
142 Affected files are lib/silcclient/client_channel.c,
143 client_entry and silcclient_entry.h.
145 * Allow formatted nicknames as input to silc_client_get_clients
146 and silc_client_get_clients_whois. Affected file is
147 lib/silcclient/client_entry.c.
149 * Fixed silc_message_payload_free crash. Affected file is
150 lib/silccore/silcmessage.c.
152 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
153 lib/silccore/silcstatus.h.
155 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
157 * Imported libtommath 0.41. Renamed all mp_* functions to
158 tma_mp_* functions to avoid rare linking problems on systems
159 with mp_* functions. Affected files are in lib/silcmath/.
161 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
163 * SILC Toolkit 1.1 Beta1.
165 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
167 * Set the server and router operator modes to local entry after
168 successful OPER or SILCOPER commands. Affected file is
169 lib/silcclient/command_reply.c.
171 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
173 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
174 and other smaller APIs to WIN32. Affected files are in
177 * Changed the various regex APIs as generic code in util library.
178 Affected files are lib/silcutil/silcstrutil.[ch].
180 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
182 * Ported SILC Server to the new Toolkit API, working towards
183 SILC Server 1.1. Affected files are in apps/silcd/.
185 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
186 to lib/silcskr/silcskr.[ch].
188 * Fixed SILC public key copying to copy the identifier also.
189 Affected file is lib/silccrypt/silcpk.c.
191 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
193 * Fixed OPER and SILCOPER passphrase asking in Client library.
194 Affected file is lib/silcclient/command.c.
196 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
198 * Fixed command queue enabling after connecting to server.
199 The comparisons was from after changing to silc_utf8_strcasecmp.
200 Affected file is apps/irssi/src/silc/core/silc-servers.c.
202 * Fixed nickname setting with own client entry with 1.3 protocol
203 version server. Affected file lib/silcclient/client_register.c.
205 * Ignore error notify for local client entry. Affected file is
206 lib/silcclient/client_notify.c.
208 * Implemented responder rekey to SKE library. Affected files are
209 lib/silcske/silcske.[ch].
211 * Fixed connection auth protocol completion sending. Affected
212 file lib/silcske/silcconnauth.c.
214 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
216 * Do not call TCP network listener callback with any error
217 status, as documented. Affected file is
218 lib/silcutil/unix/silcunixnet.c.
220 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
222 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
224 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
225 Changed silc_skr_find to have SilcSchedule argument and removed
226 it from silc_skr_[alloc|init]. Affected files are
227 lib/silcskr/silcskr.[ch].
229 * Allow NULL id for silc_idcache_add. Affected file is
230 lib/silcapputil/silcidcache.c.
232 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
233 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
234 Fixed also channel message encryption with router-to-router
237 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
239 * Added silc_net_get_error_string, silc_net_listener_get_ip and
240 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
242 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
244 * Add option --enable-silc-plugin. Affected files are
245 apps/irssi/configure.{ad,in}
247 * Only compile the SILC Plugin if required. Affected files are
248 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
250 * Conditionally build the SILC Plugin. Affected files are
251 apps/irssi/src/silc/core/Makefile.am,
252 apps/irssi/src/fe-common/silc/Makefile.am
254 * Backout delayed protocol exit and replace with a lame busy
255 wait. Affected files are apps/irssi/src/fe-text/silc.c,
256 apps/irssi/src/silc/core/silc-core.c
258 * Fix key generation for SILC Plugin. Affected file
259 apps/irssi/src/silc/core/clientutil.c
261 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
263 * Only pass -rpath to libtool when building shared libraries.
264 Affected file lib/Makefile.ad
266 * Removing the stray "s" in configure.ad
268 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
270 * Redraw the screen after creating a new key. Affected file
271 apps/irssi/src/silc/core/clientutil.c
273 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
275 * Added SILC Client setting /set nickname_format that specifies
276 the nickname format string. Changed default nickname format
277 string to "%n#%a". Affected file is
278 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
280 * Fixed nickname parsing with WHOIS command to accept formatted
281 nicknames. Changed the silc_client_get_clients_local to allow
282 the searched nickname to be formatted nickname. Removed %s and
283 %S nickname formatters. Affected files are in lib/silcclient/.
285 * Added silc_client_nickname_parse to Client library API. Affected
286 file is lib/silcclient/silcclient.h.
288 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
289 commands. Affected file are
290 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
292 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
294 * Incorporate SILC Plugin patches. Affected files are
295 apps/irssi/src/fe-common/silc/module-formats.{c,h},
296 apps/irssi/src/silc/core/clientutil.{c,h},
297 apps/irssi/src/silc/core/silc-core.c,
298 apps/irssi/src/silc/core/silc-chatnets.{c,h},
299 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
300 apps/irssi/src/fe-common/silc/module.h
302 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
304 * In notify handling resolve user entries many times if the
305 resolving timedout. Affected file lib/silcclient/client_notify.c.
307 * silc_client_get_clients_local do not return any invalid entries.
308 Affected file is lib/silcclient/client_entry.c.
310 * Do not print "there are now xx user on this channel" for users
311 that actually aren't anymore on the channel. Affected file
312 is apps/irssi/src/client_ops.c.
314 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
316 * When joining channels with a password given in the config file,
317 use it. Also use it when cycling (it would be better to get
318 the password from the server, but this isn't possible in SILC).
319 Affected files apps/irssi/src/silc/core/silc-servers.c,
320 apps/irssi/src/silc/core/silc-channels.c
322 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
324 * Import perl script for sign_messages from silc-plugin. Affected
325 file apps/irssi/scripts/silc.pl
327 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
329 * Only wait for a nick on connecting, when it differs
330 (not counting case) from the username. Affected file
331 is apps/irssi/src/silc/core/silc-servers.c
333 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
335 * Use time settings for lag settings. Affected file is
336 apps/irssi/src/silc/core/silc-lag.c
338 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
340 * Added silc_thread_yield. Affected file is
341 lib/silcutil/silcmutex.h.
343 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
345 * Fixed WHOIS command and requested attributes handling in
346 client library. Affected files are lib/silcclient/command.c
347 and lib/silcclient/client_attrs.c.
349 * Fixed silc_time_value to actually work. Added new function
350 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
352 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
354 * SILC Client 1.1 beta2.
356 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
358 * Fixed client to properly abort TCP stream creation when
359 giving /QUIT. Affected file
360 apps/irssi/src/silc/core/silc-servers.c.
362 * Fixed several connecting aborting crashes from the client
363 library, packet engine and socket stream. Affected files
364 are in lib/silclient/, lib/silccore/silcpacket.c and
365 lib/silcutil/unix/silcunixsocketstream.c.
367 * Fixed private key export double free crash in key generation.
368 Affected file is lib/silccrypt/silcpk.c.
370 * Fixed FSM event waiting when there are multiple signallers
371 and the waiter goes away after the first signal. Affected
372 file in lib/silcutil/silcfsm.c.
374 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
376 * Fixed FSM event signalling to check if the waiter has gone
377 away already. Affected file is lib/silcutil/silcfsm.c.
379 * Fixed counter mode encryption/decryption to handle non-padded
380 SILC packets correctly. The silc_cipher_set_iv now
381 in counter mode resets for a new block. Affected files are
382 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
384 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
386 * SILC Client 1.1 beta1.
388 * Memory leak fixes around the libraries.
390 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
392 * Added better check for epoll() in configure. Affected file
395 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
397 * Fixed per scheduler data input buffer in packet engine. Use
398 list of inbufs instead of just one so that multiple streams
399 can do partial reads to different buffers. Affected file is
400 lib/silccore/silcpacket.c.
402 * Fixed WATCH notify handling in client library. Affected file
403 is lib/silcclient/client_notify.c.
405 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
407 * Fixed packet wrapper stream API to support encoder/decoder
408 for packets, and to handle partial reading correctly. Fixed
409 also inbuf size checking in reading to have enough space before
410 reading. Affected files are lib/silccore/silcpacket.[ch].
412 * Rewrote file transfer in client library. Affected files are
415 * Added TCP/UDP listener (internal) API to client library to have
416 generic way of dealing with listeners. Fixed Key Agreement and
417 file transfer to use it. Affected files are in lib/silcclient/.
419 * Fixed SKE to process SUCCESS packets synchronously and to call
420 completion synchronously. Affected file is lib/silcske/silske.c.
422 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
424 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
425 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
427 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
429 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
430 to client library. Affected file is
431 lib/silcclient/client_register.c.
433 * Serialize NICK and JOIN commands to avoid problems locally
434 with changing ID while joining to channel. Affected file is
435 lib/silcclient/command.c.
437 * Fixed entry resolving while handling incoming JOIN notify.
438 Handle properly cases, in re-processing of notify packets, where
439 the IDs may become invalid while resolving the entry (like nick
440 change). Entry is invalid if it doesn't have nickname, and such
441 entries are not delivered to application anymore. These fixes
442 problems of not seeing JOINs when remote user changes nickname
443 at the same time. Affected files are in lib/silcclient/.
445 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
447 * Added support for computing message payload MAC in new way
448 (SILC Protocol version 1.3). Bakcwards support for old way
449 remains. Affected files are lib/silccore/silcmessage.[ch].
451 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
453 * Added SilcRwLock API, a read/write lock. Affected files are
454 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
456 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
458 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
460 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
462 * The silc_schedule_set_listen_fd now returns boolean value.
463 Fixed FD task adding to check correctly for already added
464 FD tasks. Added stricter error checking for FD scheduling
465 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
466 and lib/silcutil/unix/silcunixschedule.c.
468 * The silc_stream_set_notifier now returns boolean value. Changed
469 all streams to support and check for the error condition.
470 Affected files are in lib/silcutil/.
472 * Fixed SKE library session aborting and deletion. Affected
473 file are lib/silcske/silcske.c.
475 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
477 * Implemented PKCS #1 with appendix with hash OID in the
478 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
479 lib/silccrypt/silchash.[ch] and
480 lib/silcasn1/silcasn1[_encode|decode].[ch].
482 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
484 * Added support for Version (V) SILC public key identifier.
485 Affected files are lib/silccrypt/silcpk.[ch].
487 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
489 * Rewrote connection auth request in client library. It is now
490 done automatically by the library and the resolved method given
491 as a hint to get_auth_method client operation. Affected files
494 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
496 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
497 It can be used to wrap SilcPacketStream into SilcStream.
499 * Fixed %p formatting from silc_snprintf. Affected file is
500 lib/silcutil/silcsnprintf.c.
502 * Ported SFTP library to new utility library. Ported also
503 the SFTP testers. Affected files in lib/silcsftp/.
505 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
507 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
508 of silc_snprintf, silc_vsnprintf, silc_asprintf and
511 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
513 * Added preliminary Symbian support. Changes around the source
514 tree. The symbian/ directory now includes Carbide.c++ project
515 files to compile the sources.
517 * Added silc_snprintf. Affected files are
518 lib/silcutil/silcstrutil.[ch].
520 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
522 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
523 macros. SILC_FSM_CONTINUE macro now immediately calls the
524 next state instead of first returning back to FSM. Helps
525 in debugging crashes etc.
527 Removed FSM Semaphores. Introduced FSM Event which is
528 asynchronous event. Affected files are in lib/.
530 * Added epoll(7) support to SILC Scheduler. It is used by default
531 if it is available. Affected files are
532 lib/silcutil/silcschedule.[ch],
533 lib/silcutil/unix/silcunixschedule.c.
535 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
537 * Added CTR mode to AES. Simplified cipher implementation API
538 more. Affected files are in lib/silccrypt/.
540 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
542 * Removed `detach' client operation. The detachment data is
543 now delivered in SILC_COMMAND_DETACH command reply to
544 application. Affected file in lib/silcclient/.
546 * Rewrote resuming/detaching in client library.
548 * Added boolean encryption indicator for silc_cipher_set_key.
549 Affected files lib/silccrypt/silccipher.[ch].
551 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
553 * Added silc_likely and silc_unlikely macros for GCC branch
554 prediction optimizations. Affected file lib/silcutil/silctypes.h.
556 * Added assembler AES optimization. Cleaned up the SILC Cipher
557 implementation API. Affected files are in lib/silccrypt/.
559 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
561 * Changed back the SILC_FSM_THREAD_WAIT operation to not
562 continue to next state if thread is finished already. That
563 check is not done anymore. Affected files are
564 lib/silcutil/silcfsm.[ch].
566 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
568 * Removed silc_packet_[get|set]_ciphers and
569 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
570 handle REKEY_DONE packet sending in rekey. Affected files
571 are lib/silccore/silcpacket.[ch].
573 * Added silc_fsm_is_started. Affected files are
574 lib/silcutil/silcfsm.[ch].
576 * Added settings sign_channel_message, sign_private_message
577 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
578 support for key agreement in /KEY command. Affected files
579 in apps/irssi/src/silc/core/.
581 * During SILC Client initialization forward log messages to
582 stderr. Affected files in apps/irssi/src/silc/core/.
584 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
586 * Added silc_ske_get_key_material. Affected files are
587 lib/silcske/silcske.[ch].
589 * Added silc_packet_stream_is_udp. Affected files are
590 lib/silccore/silcpacket.[ch].
592 * Added SKE packet retransmission support with UDP transport.
593 Affected file is lib/silcske/silcske.c.
595 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
597 * Added silc_socket_stream_is_udp. Affected file is
598 lib/silcutil/silcsocketstream.[ch].
600 * Added UDP transport support to packet engine. Affected file
601 is lib/silccore/silcpacket.c.
603 * Added silc_socket_stream_is_udp. Affected file is
604 lib/silcutil/silcsocketstream.[ch].
606 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
608 * Added silc_packet_send_va[_ext] to send variable argument
609 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
611 * Timeout freelist garbage collection added to scheduler.
612 Affected file lib/silcutil/silcschedule.c.
614 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
616 * Added silc_show_public_key_file to
617 lib/silcapputil/silcapputil.[ch].
619 * Added SILC_STR_ADVANCE support for buffer unformatting.
620 Affected file lib/silcutil/silcbuffmt.c.
622 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
624 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
626 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
628 * silc_fsm_continue[_sync] now cancels erlier timeout set with
629 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
631 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
633 * Added SILC_STR_FUNC to buffer format API. Affected files
634 are lib/silcutil/silcbuffmt.[ch].
636 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
638 * No more memory allocation for message payload parsing.
639 Pre-allocated buffer can be used with message payload encoding.
640 Affected files lib/silccore/silcmessage.[ch].
642 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
644 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
645 to silcutil/silcbuffmt.[ch].
647 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
649 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
650 Affected file lib/silcutil/silcbuffmt.[ch].
652 * Removed silc_schedule_signal_[un]register and
653 silc_schedule_signal_call. Added silc_schedule_task_add_signal
654 to add signal task. Only one callback per signal may be
655 added. The signals are now automatically called back to
656 caller. Affected files lib/silcutil/silcschedule.[ch] and
657 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
659 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
661 * Added SilcSKEParams for SKE parameters and simplied even more
662 the SKE interface. Affected files are lib/silcske/silcske.[ch].
663 Added support for IV included and session port handling with
666 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
667 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
668 which is called after every rekey when IV Included flag is used.
669 See SILC specifications for details.
671 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
673 * Added lib/silcapputil and moved SILC application specific
674 utility routines from the generic util library lib/silcutil
675 to the new library. Removed lib/silcidcache and moved that
676 to lib/silcapputil as well.
678 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
680 * Added SILC_STR_ADVANCE. Affected file is
681 lib/silcutil/silcbuffmt.[ch].
683 * The silc_buffer_strformat preserves buffer locations now.
685 * Added lib/silcutil/silcatomic.h for atomic operations.
687 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
689 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
692 * Fixed MIME deocing when data portion is not present.
693 Affected file lib/silcutil/silcmime.c.
695 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
697 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
699 * Added IV Included support to packet routines, to allow
700 packet sending and receiving on UDP/IP. Affected files are
701 lib/silccore/silcpacket.[ch].
703 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
705 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
707 * Added UDP support to network and socket stream library.
709 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
711 * Added conditional variables. New files are
712 lib/silcutil/silcondvar.h and platform specific implementations.
714 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
716 * make sure session->hostname and session->port are valid before the
717 application callback is done, since things will go wrong if the
718 application immediately calls silc_client_file_receive. Affected
719 file lib/silcclient/client_ftp.c.
720 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
722 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
724 * New SILC PKCS API enabling support for other public keys
725 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
727 * Separated SILC Public Key Payload routines from the PKCS API
728 to lib/silccore/silcpubkey.[ch].
730 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
732 * Added SILC Key Repository library, lib/silcskr.
734 * Added SILC Server library, lib/silcserver.
736 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
738 * MIME objects in attributes now use SilcMime. Affected files
739 are lib/silccore/silcattrs.[ch].
741 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
743 * Synchronize semaphore posting for real threads in FSM.
744 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
746 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
748 * Added silc_file_set_nonblock. Affected file is
749 lib/silcutil/silcfileutil.h.
751 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
753 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
755 * FSM based implementation of SILC SKE. Simpler interface also.
756 Affected files are in lib/silcske/.
758 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
760 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
762 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
763 silc_mime_parse is available but deprecated.
765 * Check that packet is valid when processing key exchange,
766 authentication and rekey protocols. Fixes a crashbug.
767 Affected files are apps/silcd/protocol.c and
768 lib/silcclient/protocol.c.
770 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
771 all hash buffers to use that instead of fixed values.
773 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
775 * Added SHA-256 to crypto library. The SHA-256 takes now
776 precedence over SHA-1.
778 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
780 * Check for valid return value from regcomp. Affected file
781 lib/silcutil/unix/silcunixutil.c.
783 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
785 * Fixed silc_hash_uint to work with integers. Affected
786 file lib/silcutil/silcutil.c.
788 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
790 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
792 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
794 * Fixed channel public key list saving on JOIN command reply
795 on backup router. Affected file apps/silcd/command_reply.c.
797 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
799 * Added default limit how many channels client can join,
800 default is 50. Added 'channel_join_limit' configuration
801 option to server too. Affected files are apps/silcd/command.c
802 and serverconfig.[ch].
804 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
806 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
807 On Toolkit the server and client are not compiled by default.
808 Affected file configure.ad.
810 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
812 * Added lib/contrib/getopt.[ch] for platforms that don't
813 have it (it is not GPL implementation).
815 * Fixed compilation when pkg-config is used.
817 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
819 * A comma in invite/ban string is invalid, check for it.
820 Affected file apps/silcd/server_util.c.
822 * Added SERVICE command to the server. It parses the command
823 request but SILC Server does not support services for the
824 time being. Affected file apps/silcd/command.[ch].
826 * Added SERVICE command and command reply to client library.
827 It is however incomplete. Updated Toolkit documentation.
828 Affected files are lib/silcclient/command[_reply].[ch].
830 * Fixed IDENTIFY/WHOWAS command reply to send the username
831 correctly (uninitialized buffer). Affected file is
832 apps/silcd/server_query.c.
834 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
836 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
837 finalizes the major restructuring of the CVS tree.
839 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
841 * Send empty MOTD reply if MOTD file cannot be read.
842 Affected file silcd/command.c.
844 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
846 * Optimized primer number generator to use simpler conversion
847 routines. Also assure that the prime number will have the
848 highest bit set after modifying it. Affected file is
849 lib/silcmath/silcprimegen.c.
851 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
853 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
854 for now only for testing purposes, it will not be delivered
855 in any distribution for now.
857 * Removed NSS MPI from the source tree. Due to upcoming
858 license change for the SILC Toolkit, we cannot deliver the
859 NSS MPI anymore. I decided to replace it in all distributions
860 with public domain library.
862 * Removed GNU regex from lib/contrib and introduced free
863 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
864 GNU regex compatible API to it (only partial).
866 * Removed getopt routines from lib/contrib.
868 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
870 * Use silc_server_send_command_reply to send replies instead
871 of encoding packet itself. Affected file silcd/command.c.
873 * Added command sending and receiving statistics to server.
874 Affected files in silcd/.
876 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
877 with GCC, for it not to warn about pointer signedness.
879 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
881 * Added context to the SilcIDCache destructor. Affected
882 files are lib/silccore/silcidcache.[ch],
883 lib/silcclient/client.c and silcd/server.c.
885 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
887 * Added pkg-config check to configure.
889 * The PublicKeyDir must not be used with Admin block in server
890 config. Affected file silcd/serverconfig.c.
892 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
896 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
898 * Handle empty LIST command reply correcttly in server. Affected
899 file silcd/command_reply.c.
901 * Handle empty LIST command reply correctly in client library.
902 The application will now receive one LIST command reply with
903 all arguments set to NULL if there are no channels. Updated
904 Client Library documentation accordingly. Affected file
905 lib/silcclient/command_reply.c.
907 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
909 * Added channel name string stringprep profile to the protocol
910 and implementation to allow a little free'er channel name
911 strings. Affected files are lib/silcutil/silcstringprep.[ch].
913 * Added silc_channel_name_[check|verify] to check and verify
914 channel name strings. Affected files are
915 lib/silcutil/silcstrutil.[ch].
917 * Added support for the new channel name preparation in client
918 library and server. Affected files in lib/silcclient and
921 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
923 * Added the Autodist into the source tree. It replaces the
924 old ./prepare. It can be used to create distributions as
925 previously. See README.CVS and README.DIST. See
926 distributions in distdir/.
928 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
930 * Make sure query sends at least an error back if nothing
931 more is sent. Affected file silcd/server_query.c.
933 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
935 * During query, check if the original command caller goes
936 away. If it does, stop the query. Affected file
937 silcd/server_query.c.
939 * Check for valid channel creation in JOIN command reply.
940 Affected file lib/silcclient/command_reply.c.
942 * Handle the resolver counter in silc_client_get_users_by_channel
943 callback correctly. Fixed auto-join bug in Gaim. Affected
944 file lib/silcclient/idlist.c.
946 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
948 * Added some better error messages. Affected file
949 silcd/command_reply.c and packet_receive.c.
951 * Handle error in WATCH command propely on backup router.
952 Affected file silcd/command.c.
954 * Fixed freeing of unfreeable variable in WHOIS command reply.
955 Affected file silcd/command_reply.c.
957 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
959 * Added pkg-config .pc file creation for silc core library
960 and silcclient library. A patch by c0ffee.
962 * Removed the need for GNU Libidn. Added the simple stringprep
963 from libidn into lib/contrib/. It is now used also on Windows
966 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
968 * Simplified the invite and ban string handling in the
969 server. Check for valid invite and ban arguments also.
970 Affected file silcd/server_util.c.
972 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
974 * Added WATCH list announcing in backup router protocol.
975 Affected files are silcd/command.c, server.c, server_backup.c.
977 * Do not change users mode to founder on normal server/backup
978 if the founder mode is set, and user is first one to join.
979 Affected file silcd/pcaket_receive.c.
981 * Do not send CUMODE_CHANGE notify back to sender. Affected
982 file silcd/packet_receive.c.
984 * Added getrusage() to take noise in SILC RNG. A patch by
985 Mika Boström. Affected files are configure.in.pre,
986 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
988 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
990 * Splitted the SILC libraries configuration into a configure
991 fragment into lib/configure.ad. It is now possible, once
992 this feature is added, to specify whether to compile or not
993 compile included SILC libraries. Affected files are
994 configure.in.pre, lib/silcmath/mpi/configure.ad,
995 lib/configure.ad, Makefile.defines.pre and
996 Makefile.defines_int.pre.
998 * Added --with-silc-includes and --with-silc-libs to configure.
999 If specified the included libs are not compiled, but the
1000 specified libs are used. Pkg-config is not yet supported.
1001 Affected file configure.in.pre.
1003 * Fixed WATCH command handling on backup router. Router does not
1004 send the watch command any more to backup if it originates from
1005 backup. Affected file silcd/command.c.
1007 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1009 * Changed announcing to not announce unregistered clients.
1010 Affected file silcd/server.c.
1012 * Fixed username handling in command reply. Affected file
1013 silcd/command_reply.c.
1015 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1017 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1019 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1020 Affected file: includes/silcincludes.h.in
1022 * bool is defined as _Bool on Mac OS X now.
1023 Affected file: lib/silcutil/silctypes.h
1025 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1027 * Added support for UTF-8 nicknames, channel names and
1028 server names in client library. Affected files in
1031 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1032 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1033 software to check how Toolkit has been compiled.
1035 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1037 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1039 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1040 in library and in SILC Client when dealing with nicknames
1041 and other identifier strings. Affected file in client lib
1044 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1045 irssi/src/silc/core/silc-servers.c.
1047 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1049 * Fixed idcache to work with the new identifier strings.
1050 Affected file lib/silccore/silcidcache.c.
1052 * Added UTF-8 hash and compare function for SilcHashTable.
1053 Affected file lib/silcutil/silcutil.[ch].
1055 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1056 Affected file lib/silcutil/silcstringprep.[ch].
1058 * Changed the identifier string handling to include the original
1059 format in client, server, channel entries and normalized
1060 format in cache. Affected files in silcd/.
1062 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1064 * Added support for the new identifier strings and their
1065 validity checking. Nicknames, channel names and usernames
1066 can now include practically any kind of letters and various
1067 other characters. Affected files in silcd/ and in libraries.
1069 NOTE: comparing these strings should now be done with memcmp()
1070 to check binary compatibility. All these strings are normalized
1071 and casing is irrelevant.
1073 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1074 as easy function for applications to check whether identifier
1077 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1079 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1080 file lib/silcutil/silcutf8.c.
1082 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1084 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1086 * Make public key in getkey reply mandatory. Affected file
1087 lib/silcclient/command_reply.c
1089 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1091 * Added Parameter dont_register_crypto_library to
1092 SilcClientParam. If set to TRUE, silcclient library will
1093 not initalize the Crypto Libraries and application
1094 will need to do it. Affected file lib/silcclient/silcclient.h,
1095 lib/silcclient/client.c.
1097 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1099 * Imported new silc_utf8_[encode|decode] routines from
1100 my internal SILC 1.1 source tree. New encodings added:
1101 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1102 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1103 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1104 SILC_STRING_LDAP_DN.
1106 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1108 * Implemented stringprep (RFC 3454) API. Internally we use
1109 GNU Libidn's stringprep, for now, so it is required now to
1110 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1112 * Added checking for GNU Libidn and --with-libidn to configure.
1114 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1116 * If the passphrases entered do not match while generating a new key,
1117 completly start over instead of going into an infinite loop asking
1118 the user to re-enter the passphrase correctly. Affected file
1119 lib/silcutil/silcapputil.c
1121 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1123 * Make sure server is removed from backup list when it is
1124 deleted. Affected files silcd/command.c, server.c,
1127 * Close socket when connecting to router fails. Affected
1128 file silcd/server.c.
1130 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1132 * Adopt configuration toolchain to current auto-tools.
1133 Affected files prepare, irssi/configure.in
1134 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1135 redo that. Affected files irssi/src/silc/core/client_ops.c,
1136 irssi/src/fe-common/silc/fe-silc-channels.c
1137 * Take over command line options into silcclient data structure.
1138 Affected file irssi/src/silc/core/silc-core.c
1140 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1142 * Do not try to initiate backup resuming protocol forever.
1143 Affected file silcd/server_backup.c.
1145 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1147 * ID change in resuming has to be done before changing
1148 detached client's modes, since the ID change may fail and
1149 leave ghosts on the network. Affected file is
1150 silcd/packet_receive.c.
1152 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1154 * Fixed Win32 scheduler to not stuck anymore. A patch from
1155 Juha Räsänen. Affected file is
1156 lib/silcutil/win32/silcwin32schedule.c.
1158 * Fixed QoS parsing for connection blocks in server. Affected
1159 file is silcd/serverconfig.c.
1161 * Fixed server statistics increasing in server. Affected file
1164 * The CLOSE command now marks backup router as self disconnected
1165 to avoid resuming problems. Affected file silcd/command.c.
1167 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1169 * When using silc_net_create_connection[_async], and your system can
1170 create IPv6 sockets, it will try to connect to the IPv6 host.
1171 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1172 file lib/silcutil/unix/silcunixnet.c
1174 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1176 * Check for valid route when receiving packet from router and
1177 when routing it to local server in the cell. A patch from
1178 Matt Miller. Affected files silcd/router.c and server.c.
1180 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1182 * Couldn't detach and reattach twice, because of the previous
1183 commit. Affected file silcd/packet_receive.c
1185 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1187 * Added check to ignore Port value if Initiator is FALSE.
1188 Remote router coudln't connect if Port was set. Affected file
1189 silcd/serverconfig.c
1191 * If some client tries to resume more than once at the same time,
1192 server crashed. Router didn't crash, but showed odd behaviour
1193 (didn't allow clients to join anymore, ..). Affected files
1194 silcd/packet_receive.c silcd/idlist.h
1196 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1198 * Destroy the file transfer session in silc_client_file_close
1199 with timeout. Affected file lib/silcclient/client_ftp.c.
1201 * Call SFTP server monitor in READ and WRITE after the actual
1202 operations. Affected file lib/silcsftp/sftp_server.c.
1204 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1206 * Create one configure script from configure fragments
1207 (configure.ad). This is a first step towards new distribution
1208 system. Affected files prepare, configure.in.pre,
1209 lib/silcmath/mpi/configure.ad.
1211 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1213 * Removed expiring of client key pair. Affected file is
1214 irssi/src/silc/core/clientutil.c
1216 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1218 * Check the number of connections from real number of
1219 connections instead of socket number, when deciding if
1220 server is full. Affected files are silcd/server.c,
1221 server_internal.h and silcd.c.
1223 * Clarified the connections_max meaning in General section
1224 in doc/example_silcd.conf.in.
1226 * The reconnect_keep_trying default value set to TRUE
1227 if it is not defined in the config file. Affected file
1228 silcd/serverconfig.c.
1230 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1232 * Fixed crashbug in connection closing, after a protocol
1233 completion callback, which might have closed it already.
1234 Affected file silcd/server.c.
1236 * Fixed rekey with PFS in backup router. It did not allow
1237 rekeys with PFS, and when the rekey protocol timedout
1238 it crashed the backup router without the above fix. Affected
1239 file silcd/packet_send.c and server.c.
1241 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1243 * The silc_client_add_channel_private_key now returns the
1244 private key context if pointer is given as argument.
1245 Affected files are lib/silcclient/silcclient.h and
1248 * Added support for using channel private keys in SILC
1249 Client Library even if the private key mode is not set
1250 on the channel. Affected file lib/silcclient/client_channel.c.
1252 * The channel private key used to decrypt message is now
1253 delivered to the application in the 'channel_messageÃ' client
1254 operation. Affected files are lib/silcclient/silcclient.h
1255 and client_channel.c.
1257 * Fixed wrong arg type for user limit in CMODE command reply.
1258 Affected file silcd/command.c.
1260 * The user limit is now taken and saved to SilcClientEntry in
1261 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1262 Affected files lib/silcclient/silcclient.h, command_reply.c
1263 and client_notify.c.
1265 * Added support to the new private message key indicator
1266 packet. Added a new function to the client library:
1267 silc_client_send_private_message_key_request. The sender
1268 indicates to be initiator, and receiver is responder.
1269 Added the indicator to the SilcClientEntry as 'prv_resp'
1270 boolean. Affected files are lib/silcclient/silcclient.h
1271 client.[ch], and client_prvmsg.c.
1273 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1275 * Fixed the JOIN command calling when called with both
1276 -auth and -founder. Affected file is lib/silcclien/command.c.
1278 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1280 * Check watcher list for resumed clients as well. Affected
1281 file is silcd/packet_receive.c.
1283 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1285 * Implemented the user limit to the CMODE_CHANGE notify,
1286 CMODE command reply and JOIN command reply in server.
1287 Affected files are silcd/server.c, command.c, command_reply.c,
1288 packet_send.c and packet_receive.c.
1290 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1292 * Defined SILC_STRFMT_END that must be used now with
1293 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1294 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1295 lib/silcclient/silcvcard.c, silcd/server_util.c.
1297 * Fixed the adding of public key to the WATCH list in server.
1298 Fixed the WATCH notify sending to client. Affected files
1299 are silcd/packet_send.[ch], command.c, server_util.c.
1301 * Implemented the watching by public key in the SILC Client
1302 Library and SILC Client. Affected files are
1303 lib/silcclient/command.c and client_notify.c.
1305 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1307 * Added support for public key watching in server. Affected
1308 files are silcd/server.c, server_internal.h, command.c,
1311 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1313 * Added public key to the SIlcClientEntry. Affected files
1314 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1316 * Fixed the get_clients_whois reply processing to return
1317 exactly same entries server returned. Makes it possible
1318 to search using attributes. Affected file is
1319 lib/silcclient/idlist.c.
1321 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1323 * Save founder key to SilcChannelEntry. Affected files are
1324 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1326 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1328 * Call the monitor callback with _CLOSED status from the
1329 silc_client_file_close. Affected files are
1330 lib/silcclient/client_fpt.c, silcclient.h
1332 * Added silc_client_get_clients_whois which resolves using
1333 WHOIS, and supports requested attributes as well.
1334 Affected files are lib/silcclient/silcclient.h, idlist.c.
1336 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1338 * Added support for asking the destination filename where
1339 the downloaded file is saved in the file transfer. Affected
1340 files are lib/silccilent/silcclient.h, client_ftp.c.
1342 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1344 * Fixed error handling in resuming data processing. Affected
1345 files are lib/silcclient/client_resume.c and client.c.
1347 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1349 * Fixed silc_client_send_private_message to return TRUE correctly.
1350 Affected file lib/silcclient/client_prvmsg.c.
1352 * Added topic to the SilcChannelEntry. Affected files are
1353 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1355 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1357 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1358 file lib/silcclient/command.c
1360 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1362 * Convert all commands to UTF-8 before passing them to the
1363 client library. Still need to convert replies from UTF-8 to
1364 the locale encoding. Affected file
1365 irssi/src/silc/core/silc-cmdqueue.c
1367 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1369 * redirect all silc_client_command_calls through a queueing framework.
1370 This fixes /CYCLE and the annoying "nick change after auto-joining
1371 a channel". Furthermore it defines one central point where
1372 command parameters can be UTF-8-ified. Affected files
1373 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1374 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1376 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1378 * use asynchronous connect() to establish router connections.
1379 Fixes problem when the primary router goes down. Affected files
1380 silcd/server.c, silcd/server_backup.c
1382 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1384 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1385 Fixed various compilation warnings when type casting ints
1386 to pointers or vice versa, of different size. Updates around
1389 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1391 * Surrogates not allowed in UTF-8 strings, updated decoder.
1392 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1393 testers in lib/silcutil/tests/ directory.
1395 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1397 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1398 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1399 files are lib/silcclient/silcclient.h, client.c.
1401 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1403 * When resuming a session fails, notify the user that the session
1404 file needs to be removed eventually. Affected files
1405 irssi/src/fe-common/silc/module-formats.[ch],
1406 irssi/src/silc/core/client_ops.c.
1408 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1410 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1411 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1413 * Typofix in Irssi::Silc module. Affected file
1414 irssi/src/perl/silc/Silc.xs.
1416 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1418 * Changed the way NOTICE flagged messages are treated. Added support
1419 for notices in queries and signing notices. Affected files
1420 irssi/default.theme; irssi/docs/help/in/notice.in;
1421 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1422 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1424 * Fixed typo in /ACTION help. Affected file
1425 irssi/docs/help/in/action.in
1427 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1429 * Fixed typo in perl module. Affected file
1430 irssi/src/perl/silc/Server.xs
1432 * Changed the way ACTION flagged messages are treated. Added support
1433 for actions in queries and signing actions. Affected files
1434 irssi/default.theme; irssi/docs/help/in/action.in;
1435 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1436 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1439 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1441 * Incorrectly reported error when client had to be resolved from
1442 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1444 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1446 * Fixed whois public key hash table deleting and adding in
1447 detached client case. Affected file silcd/packet_receive.c.
1449 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1451 * Changed filenames of silc/fe module not to collide with filenames
1452 from core/fe. Also seperated public messages printing from
1453 query messages printing. Affected files are all in
1454 irssi/src/fe-common/silc.
1456 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1458 * Fixed the invite process handling during joining to use
1459 correct server name for the client that is matched against
1460 the invite string for the channel. Wrong server name caused
1461 inability to join the channel. Affected file is
1464 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1466 * Fixed the CUMODE channel founder authentication on normal
1467 server to not remove the founder rights on existing founder
1468 before checking that router accepts the mode change. Affected
1469 files are silcd/command.c and silcd/packet_receive.c.
1471 * Remove the server entry correctly when rekey timeouts and
1472 remote router connection on normal server is closed. Fixes
1473 a crash where server uses the freed server entry. Affected
1474 file silcd/server.c.
1476 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1478 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1479 networks. This is the first step in solving the bug about
1480 /SERVER ADD -silcnet <silcnet>. Affected files
1481 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1482 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1483 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1485 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1487 * /SMSG and /MMSG now correctly create new queries. Affected files
1488 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1490 * Add basic support for SILC protocol specific variables in perl.
1491 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1492 irssi/src/perl/Makefile.am
1494 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1496 * Don't use silc_get_input, it's obviously not reliable. Fixes
1497 issue when the current key expires. Affect file
1498 irssi/src/silc/core/clientutils.c
1500 * Make the session data filename configurable. This makes it
1501 possible to have different session files for different
1502 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1503 client_ops.[ch], silc-servers.c,
1504 irssi/src/silc/fe-common/silc/module-formats.[ch]
1506 * Use the same set of libtool files for the MPI lib as for the
1507 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1508 config.sub, configure.in, install-sh, missing, mkinstalldirs
1510 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1512 * Fixed server statistics decrementing error to not go to
1513 negative. Affected file silcd/packet_receive.c.
1515 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1517 * Use silc_server_query_add_error to add error in public key
1518 search error. Added support in send_reply to send errors
1519 without specific argument. Affected file silcd/server_query.c.
1521 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1522 Client for NO_SUCH_NICK. It was against the protocol specs.
1523 Affected file irssi/src/silc/core/client_ops.c.
1525 * Added backwards support for the wrong NO_SUCH_NICK error sending
1526 in server. To be removed in SILC Server 1.0. Both old clients
1527 and clients with fixed error handling now works. Affected file
1528 silcd/server_query.c.
1530 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1532 * fixed a bug in the whois using attributes function where no
1533 error was sent if no nickname and client id but the attributes were
1534 given to whois. Affected file silcd/server_query.c
1536 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1538 * remove public key from public key hashtable on detach. Affected
1539 file silcd/packet_receive.c
1541 * free public key hashtable before removing clients on server
1542 shutdown. Affected file silcd/server.c
1544 * remove public key prior deleting client-data on killing a client.
1545 Affected file silcd/server_util.c
1547 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1549 * Getting the MOTD from other servers works now. Affected
1550 files are silcd/command.c and silcd/command_reply.c
1552 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1554 * Initialize the variable idletag, since it is tested in
1555 silc_core_deinit for its default value. Affected file
1556 irssi/src/silc/core/silc-core.c
1558 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1560 * Fixed signed channel messages across cells. Affected file
1563 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1565 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1566 is not defined. They can now be safely used in if-statements
1567 without braces. Affected file lib/silcutil/silclog.h.
1569 * Added the checks for backup closing connection due to error
1570 (local or remote) and thus not allow the resuming to occur
1571 in reconnect. Affected files are silcd/packet_send.c
1574 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1576 * Help file updates. Affected files in irssi/src/docs/help/in/.
1578 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1580 * Fixed channel messages across cells. Affected file
1583 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1585 * Fixed file transmission accepting in client library to not
1586 start the negotiation if user hasn't accepted the transfer,
1587 instead create new session for resent transfer. Affected
1588 file lib/silcclient/client_ftp.c.
1590 * Show the session ID in the file transmision list. Remove
1591 session from list that failed to transfer. Switch the current
1592 session automatically after transmission, and in errors, to new
1593 session if other sessions exists in the transfer list. Affected
1594 files are irssi/src/silc/core/silc-servers.c,
1595 irssi/src/fe-common/silc/modfule-formats.c.
1597 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1599 * Fixed MIME header parsing for the hopefully last time. Affected
1600 file lib/silcutil/silcstrutil.c
1602 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1604 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1606 * The SILC RNG is now gauranteed to return non-zero random
1607 values. Affected files are lib/silccrypt/silcrng.[ch].
1609 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1611 * Fixed nickname formatting when changing only case of the
1612 nickname. Affected file lib/silcclient/idlist.c.
1614 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1616 * Fixed a memory leak and incorrect printing of the "appears as"
1617 message. Affected file irssi/src/silc/core/client_ops.c
1619 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1621 * Added CRT (Chinese Remainder Theorem) supported RSA
1622 private keys and private key operations. This significantly
1623 increases private key operation efficiency. No compatibility
1624 issues with new or old private keys. Affected files are
1625 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1627 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1629 * Fixed GCC-3.3.2 related compilation warnings from the
1632 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1634 * Removed RC6 from distributions.
1636 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1638 * Added some better comments to lib/silccrypt/silcpkcs.h,
1639 optimized some routines in lib/silccrypt/silcpkcs.c.
1640 Added test_silcpkcs into lib/silccrypt/tests/.
1642 * Fixed silc_rng_global_init to actually init the global RNG
1643 if RNG wasn't provided for it. Affected file is
1644 lib/silccrypt/silrng.c.
1646 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1648 * Added silc_hash_table_find_by_context_ext. Affected files
1649 lib/silcutil/silchashtable.[ch].
1651 * Save the public key on normal server in WHOIS command reply
1652 from attributes, if present, and add it to public key hash
1653 table. Fixes WHOIS resolving by public key on normal server.
1655 Optimized the attributes resolving on normal server to not
1656 resolve if we resolved them already from router.
1658 Affected files are silcd/server_query.c, command_reply.c.
1660 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1662 * Added support for whois using attributes.
1663 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1664 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1667 * Added support for whois using public key attribute to /WHOIS i
1668 client command. Affected files irssi/docs/help/in/whois.in,
1669 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1671 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1673 * Fixed UMODE setting in server when the client has anonymous
1674 mode set. The mode setting was not working. Affected file
1677 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1679 * Fixed some bugs and typos related to sending split messages.
1680 Print notification when sending messages with /MMSG. Affected
1681 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1683 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1685 * Optimized the socket referencing in packet routines, client
1686 library and server. Affected files are lib/silccore/silcpacket.c,
1687 lib/silcclient/client.c and silcd/server.c.
1689 * If silc_socket_set_qos is given with NULL arguments the QoS is
1690 reset from the socket. Affected files are
1691 lib/silcutil/silcsockconn.[ch].
1693 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1695 * Add a /LISTKEYS command which lists the locally cached
1696 client and server keys. Affected files
1697 irssi/src/fe-common/module-formats.[ch],
1698 irssi/src/silc/core/silc-{channels,servers}.c
1699 irssi/docs/help/in/listkeys.in
1701 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1703 * Check that packet queue purging was successful. Affected
1704 files lib/silcclient/client.c and silcd/packet_send.c. Related
1705 to MAC failed errors.
1707 * Do not clear the inbuf even if it is empty if QoS was applied
1708 to it. Otherwise the QoS data is cleared and MAC failed error
1709 will occur. Affected file lib/silccore/silcpacket.c.
1711 * Use the rekey period time as rekey protocol timeout value.
1712 If the rekey does not succeed during the rekey period there's
1713 something very wrong, and we most likely end up with wrong keys,
1714 do graceful reconnect then. Affected file silcd/server.c.
1716 * Take reference of the socket in the parser context, as it's
1717 possible to have the parsers in queue after the socket is
1718 disconnected and this may cause crash. Affected files are
1719 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1722 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1724 * Fixed KICK command reply sending, it sent to replies.
1725 Affected file silcd/command.c.
1727 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1729 * Finish the silc-mime.pl script. It now supports MIME type
1730 guessing using magic files, signing data messages, executing
1731 MIME handlers in background. Affected files
1732 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1734 * Changed MIME signal handler to make things easier for the perl
1735 script. Affected files irssi/src/silc/core/client_ops.c,
1736 silc-servers.c, and irssi/docs/signals.txt
1738 * Cleaned up the silc_mime_parse function and fixed detection
1739 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1741 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1743 * Resolve the IP for file transfer listener from the connection
1744 socket. Affected file lib/silcclient/client_ftp.c.
1746 * Accept NULL hostname parameter in the functions
1747 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1748 if hostname is not wanted.
1750 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1752 * Fixed race condition between silc_client_init and
1753 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1755 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1757 * Fixed file transfer connection closing when SIGNOFF for
1758 the client is received from server. Affected file is
1759 lib/silcclient/client_ftp.c.
1761 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1763 * Check for disconnected socket in QUIT callback. Affected
1764 file silcd/command.c.
1766 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1768 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1769 Affected files lib/silcutil/silcstrutil.c
1771 * Cleaned up the escape/unescape functions for correctness and
1772 speed. Affected file irssi/src/silc/core/client_ops.c
1774 * Removed handling for data messages with Content-Type: text/*,
1775 moved parsing of MIME headers to the signal handler, added
1776 support for signing and verifying data messages. Affected
1777 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1778 irssi/src/silc/core/silc-{servers,channels}.c
1780 * Added a perl script for handling data messages based on
1781 information read from Mailcap files. New file
1782 irssi/scripts/silc-mime.pl
1784 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1786 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1787 acknowledge recepetion of a message to the sender. Updated
1790 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1792 * Unregister channel key saving callback when deleting channel.
1793 Affected file lib/silcclient/idlist.c.
1795 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1796 before calling notify client operation. Affected file is
1797 lib/silcclient/client_notify.c.
1799 * Unregister QoS tasks when deleting the socket connection.
1800 Affected files lib/silcutil/silcsockconn.[ch],
1801 unix/silcunixsockconn.c.
1803 * Implemented latest presence-attrs draft changes. Affected
1804 files lib/silccore/silcattrs.h and
1805 irssi/src/silc/core/silc-queries.c.
1807 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1809 * Save old channel keys in list to allow more rapid change
1810 of channel keys if server for some reason does that. This
1811 avoids loosing so many channel messages due to not having
1812 key to decrypt. Affected file lib/silcclient/silcclient.h,
1813 idlist.c and client_channel.c.
1815 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1817 * Continued backup router tests and fixes. Affected files
1818 silcd/server_backup, server_util.c, server.c. See TODO.
1820 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1822 * Fixed SERVER_SIGNOFF handling in servers. The client
1823 was removed from wrong list thus not removing the client
1824 at all. Affected file silcd/packet_receive.c.
1826 * Do not execute rekey protocol for disabled connections as
1827 it would never go through. Affected file silcd/server.c.
1829 * Added timeout for rekey protocol to catch if the protocol
1830 never executes successfully. Affected files silcd/server.c
1833 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1835 * Abandon packet processing for disconnected sockets. Check
1836 this always after calling packet processing callback.
1837 Affected file lib/silccore/silcpacket.c.
1839 * Fixed double registration disconnection code in server.
1840 Closed wrong connection. Affected file silcd/packet_receive.c.
1842 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1844 * On normal server reconnect to primary during resuming 4
1845 times, then give up. Affected file silcd/server_backup.c.
1847 * If during reconnecting to routers we notice we have router
1848 connection but no primary router set, the server is in desync.
1849 Reconnect to primary to restore network. Affected file
1852 * Assure that only one protocol is exeucting at the same time.
1853 Added checks for all protocols. Affected files are
1854 silcd/server.c and server_backup.c.
1856 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1858 * Check that a string is not already part on invite/ban
1859 string when processing it. Affected file silcd/server_util.c.
1861 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1863 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1864 with 1.2 version of the protocol. Affected file is
1865 silcd/packet_receive.c.
1867 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1869 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1870 where the passphrase was given. Affected file is
1873 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1875 * INVITE and BAN notifys are now delivered from routers to
1876 servers (but not clients) on the channel. Updated specs and
1877 code. Affected files silcd/packet_[send|receive].[ch],
1878 command.c, server.c and server_util.c.
1880 * Implemented INVITE and BAN announcing. Affected files are
1881 silcd/server.[ch], server_util.c.
1883 * Implemented SilcStatus error type argument returning in
1884 command reply error in server. Affected file silcd/command.c.
1886 * Implemented SilcStatus argument returning in comand reply
1887 in client library. The command_reply client operation now
1888 returns error specific arguments as well. Affected files
1889 are lib/silcclient/command_reply.[ch], client_resume.c,
1890 lib/silccore/silcstatus.[ch].
1892 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1894 * Backup router protocol version 1.2 implemented. Testing still
1895 required. Affected files in silcd/server_backup.[ch], server.c,
1896 packet_receive.c and server_internal.h.
1898 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1900 * silc_client_send_[channel|private]_message now return TRUE
1901 or FALSE. Affected file lib/silcclien/client_channel.c and
1904 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1906 * Check for explicit nickname in INVITE and BAN processing
1907 during join as well (and don't expect only wildcards in
1908 invite/ban strings). Affected file silcd/command.c.
1910 * Fixed the INVITE and BAN by public key. The public key saved
1911 is the PK payload (as specified) not the raw data. Affected
1912 file silcd/server_util.c.
1914 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1916 * UTF-8 text message support for actions and notices in SILC
1917 Client. Affected file irssi/src/silc/core/client_ops.c.
1919 * silc_get_username and silc_get_real_name now returns sensible
1920 data on Win32. Patch by Toni Willberg. Affected file is
1921 lib/silcutil/win32/silcwin32util.c.
1923 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1925 * Provide a signal handler to send MIME encoded messages and emit
1926 a signal when a MIME encoded message is received. Also document
1927 the signals for usage with the perl interface.
1929 A sample perl script will be supplied at a later point.
1931 Affected files are irssi/docs/signals.txt,
1932 irssi/src/silc/core/client_ops.[ch],
1933 irssi/src/silc/core/silc-{channels,servers}.c
1935 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1937 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1938 server. Use this time to display a lag and disconnect when it
1939 exceeds a specified limit.
1941 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1943 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1945 * Remove the channel auth list in normal server if router
1946 encofrces its list during connecting. Send notify to channel
1947 to remove the mode to remove the list. Affected files are
1948 silcd/server_util.c and silcd/packet_receive.c.
1950 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1952 * Added support for channel public keys. Updated protocol specs
1953 and implemented it. Affected files are
1954 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1955 lib/silcclient/command_reply.c.
1957 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1959 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1960 terminate the process on Linux. Affected file silcd/silcd.c.
1962 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1964 * Check for NULL buffer in silc_buffer_clear. Affected file
1965 is lib/silcutil/silcbuffer.h.
1967 * Simplified the backup router protocol by removing the _GLOBAL
1968 types. Updated protocol specs and the code. Affected files
1969 are silcd/server_backup.[ch].
1971 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1973 * Deny '@' and '!' from nicknames since they are reserved
1974 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1975 Updated protocol specs and the code.
1977 Affected files are silcd/server_util.[ch].
1979 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1981 * Fixed stack overflow in Irssi SILC client. Affected
1982 file irssi/src/silc/core/client_ops.c.
1984 * Check that Host is set in ServerConnection and RouterConnection
1985 in silcd.conf. Affected file silcd/serverconfig.c.
1987 * Fixed crash in server with protocol completion callbacks,
1988 namely rekey and backup resuming protocols. Affected files
1989 are silcd/server_backup.c and silcd/server.c.
1991 * Fixed rekey protocol to not restart if it is started already.
1992 Affected files are lib/silcclient/client.c and
1995 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1997 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1999 * Fixed EOF handling in SILC Config, affected file
2000 lib/silcutil/silcconfig.c.
2002 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2004 * Fixed RESOLVING flag handling in JOIN notify and other
2005 notifys to handle the resolvings correctly in client library.
2006 Affected file lib/silcclient/client_notify.c.
2008 * Do not send full INVITE and BAN lists in INVITE and BAN
2009 notifys, only the changed information. Affected file
2012 * Fixed INVITE notify sending in INVITE command, send it
2013 only when needed. Affected file silcd/command.c.
2015 * Handle the founder key change properly in CMODE_CHANGE
2016 notify. Bug #122. Affected file silcd/packet_receive.c.
2018 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2020 * Remove the mark for output (mark it only for input) after
2021 purging outgoing queue. Prevents the "Error in select()"
2022 floods. Affected file silcd/packet_send.c.
2024 * Fixed incorrect connection deletion from client library
2025 after calling "connect" client operation. Could cause
2026 crashes for example during reconnect timeouts. Affected
2027 files are lib/silcclient/client.c and
2028 irssi/src/silc/core/client_ops.c.
2030 * Check server private key file permissions before starting
2031 the server. Affected file silcd/serverconfig.c.
2033 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2035 * NULL terminate allocated string in silc_buffer_strformat.
2036 Affected file lib/silcutil/silcbuffmt.c.
2038 * Rewrote the invite/ban list string handling in server to
2039 use SilcBuffer instead. Affected files are silcd/command.c
2040 and silcd/server_util.c.
2042 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2044 * Fixed double free in CMODE command when setting new HMAC
2045 for channel. Affected file silcd/command.c.
2047 * Added couple of missing memset's to zero sensitive memory.
2048 Affected files silcd/command.c, lib/silcclient/command.c.
2050 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2052 * Fixed a double free in INVITE command error handling in
2053 server. Affected file silcd/command.c.
2055 * Added macros SILC_SWAB_[16|32] to swab byte order of
2056 16-bit and 32-bit unsigned integers. Affected file
2057 lib/silcutil/silctypes.h.
2059 * Use the SILC_SWAB_16 instead of htons() in server when
2060 handling ports since the ports in structures are always
2061 in little-endian order (regardless of platform). Affected
2062 file silcd/serverid.c and silcd/server_backup.c.
2064 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2066 * Send DISCONNECT in close admin command in server. Affected
2067 file silcd/command.c.
2069 * Check whether we are already connecting to a remote router
2070 (in addition of checking whether we are already connected)
2071 before creating new connection. Affected file silcd/server.c.
2073 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2075 * Added better compiler and compiler flags checking in
2078 * Check that socket is valid after QoS is applied to data.
2079 Affected file lib/silcutil/unix/silcunixsockconn.c.
2081 * Make sure the socket connecetion is not closed to early
2082 when closing connection in server. Also make sure the
2083 connection is always closed after error in a protocol.
2084 Affected file silcd/server.c.
2086 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2088 * Removed --session and --dummy options from Irssi SILC Client.
2089 -d option is available only if --enable-debug was given.
2090 Affected files are irssi/src/silc/core/silc-core,
2091 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2093 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2095 * Added silc_buffer_steal to steal the data from the buffer.
2096 Affected file lib/silcutil/silcbuffer.h.
2098 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2100 * Fixed server crash with double Primary block in config file.
2102 Fixed also various memory leaks around the config file
2103 parser. Affected files lib/silcutil/silcconfig.c,
2104 silcd/serverconfig.c.
2106 * Changed my nickname (Johnny Mnemonic) to my real name, this
2107 means that bugs introduced by him were actually introduced
2110 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2112 * Don't display "foo appears as foo\nYou're now known as foo"
2113 messages. Affected file irssi/src/silc/core/client_ops.c
2115 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2117 * Fixed error handling of invalid client entry when calling
2118 commands in server. Fixes a crash. Affected file
2121 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2123 * Added some sanity checks in server for correctness of the
2124 server configuration. Affected file silcd/serverconfig.c.
2126 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2128 * Prevent endless resolving of user informations in USERS
2129 command by checking the command reply status correctly.
2130 Affected file lib/silcclient/command_reply.c.
2132 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2134 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2135 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2136 Aldous <Matthew@Aldous.com>.
2138 * Added better implementation using CriticalSection of
2139 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2140 <mikko.lahteenmaki@pikabaana.net>.
2142 * Added some Winsock WIN32 compatiblity defines into
2143 includes/silcwin32.h.
2145 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2147 * Fixed double free in async host lookup code. Affected file
2148 lib/silcutil/silcsockconn.c.
2150 * On backup router handle now the SERVER_SIGNOFF from router
2151 for local connected servers too, and close the connections.
2153 Do not process them as normally signing off servers when they
2154 really signoff by sending EOF fe, but always assume that
2155 router sends the SERVER_SIGNOFF.
2157 Affected files silcd/server.c and silcd/packet_receive.c.
2159 * Fixed socket unsetting when closing connections. Affected
2160 files silcd/server.c and silcd/packet_send.c.
2162 * Do not print the nickname in SERVER_SIGNOFF if we do not
2163 have it. Prevents asserts in Irssi core. It is possible we
2164 don't have the nick if it was just being resolved when server
2165 signoff. Affected file irssi/src/silc/core/client_ops.c.
2167 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2169 * Fixed autonick crashbug in client library. Affected file
2170 lib/silcclient/client.c.
2172 * Fixed Unix implementation of SilcMutex to really assert if
2173 the mutex is locked/unlcoked already. Affected file
2174 lib/silcutil/unix/silcunixmutex.c.
2176 * Fixed locking in silc_schedule_uninit. It didn't lock
2177 when dispatching timeout tasks. Affected file is
2178 lib/silcutil/silcschedule.c.
2180 * Changed Win32 implementation of SilcThread to use modern
2181 Win32 interface. Affected file is
2182 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2184 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2186 * Don't print signed messages when sending failed. Affected files
2187 irssi/src/silc/core/silc-[servers.c/commands.h]
2189 * Send adquate signal when founding a channel by joing it. Affect
2190 file irssi/src/silc/core/client_ops.c
2192 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2194 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2195 irssi/src/fe-common/core/themes.c
2197 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2199 * Fixed close command to use the port correctly when closing
2200 server connections. Affected file silcd/idlist.c.
2202 * Check for NULL outbuf in silc_socket_write. It is possible
2203 that it is NULL is some odd case. Affected files are
2204 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2206 * Do not call final protocol callback for backup router
2207 resuming protocol when closing connection. It is closed
2208 by timeout in case of error. Affected file silcd/server.c.
2210 * Backup reconnect to router if backup resuming protocol
2211 failed. Affected file silcd/server_backup.c.
2213 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2215 * Fixed double free in SKE library error hadling when signature
2216 error occurred. Affected file lib/silcske/silcske.c.
2218 * Save the fingerprint to new SilcClientEntry after changing
2219 nickname. Affected file lib/silcclient/client_notify.c.
2221 * Print SIGNOFF in Irssi SILC client only if the nickname is
2222 known. Prevents asserts in Irssi core. It is possible we
2223 don't have the nick if it was just being resolved when it
2224 quit. Affected file irssi/src/silc/core/client_ops.c.
2226 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2228 * Fixed double free in invite list adding code when adding
2229 invite strings. Affected file silcd/server_util.c.
2231 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2233 * More log printing during backup router protocol. Affected
2234 file silcd/server_backup.c.
2236 * Removed backwards support for old private key file format.
2237 Affected file lib/silccrypt/silcpkcs.c.
2239 * Removed backwards support for not-so-strict decryption length
2240 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2242 * GETKEY to update the client entrys fingerprint too.
2243 Affected file lib/silcclient/command_reply.c.
2245 * Added --without-libtoolfix for package builders using weird
2246 wrappers around libtool (BSD at least).
2248 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2250 * Fixed backup router bugs: When backup resumes router and
2251 receives a CHANNEL_MESSAGE packet the backup must not act
2252 as router since the packet header decryption would be
2253 different. Also, when relaying packets to channel, do
2254 not re-encrypt packets on backup that came from the primary
2255 since the connection isn't really router-router connection.
2256 Affected files silcd/server.c, silcd/packet_send.c.
2258 * Added checks in encryption/decryption that encryption/decryption
2259 length sent as argument really is multiple by block size. Helps
2260 catching really weird bugs like the above backup router bugs
2261 when packets are being decrypted in wrong way. Affected files
2262 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2264 * Fixed padding generation in private key file encryption.
2265 Affected file lib/silccrypt/silcpkcs.c.
2267 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2269 * Added ignore_message_signatures setting which can be used
2270 to ignore signatures in messages. Affected files are
2271 irssi/src/silc/core/client_ops.c, silc-core.c.
2273 * Fixed the libtoolfix to use command line options instead of
2274 environment variables. They didn't work as expected. Now,
2275 the libtool is fully run-time configurable.
2277 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2279 * Verify signature payload for signed messages. Affected files
2280 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2281 irssi/src/silc/core/silc-core.h
2283 * Display signature verification result in public and private
2284 messages using theme abstracts. See irssi/default.theme for
2285 examples on their usage. Affected files
2286 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2287 irssi/src/fe-common/silc/module-formats.[ch],
2288 irssi/src/fe-common/silc/fe-common-silc.c,
2289 irssi/src/fe-common/silc/Makefile.am
2290 irssi/src/fe-common/core/fe-messages.[ch]
2292 * Fixed bugs in Irssi's theme parsing. Affected files
2293 irssi/src/fe-common/core/themes.c
2295 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2297 * Calculate the correct length for signed messages before
2298 encrypting, it must be multiple by block size. Affected
2299 file lib/silccore/silcmessage.c.
2301 * silc_message_signed_get_public_key returns now both
2302 decoded and encoded public key. Affected files are
2303 lib/silccore/silcmessage.[ch].
2305 * Added libtoolfix script that makes the libtool more generic
2306 and configurable in run-time. Now we can specify in run-time
2307 if what kind of libraries we want to create, regardless of
2308 configuration. SIMs are now creates even if --disable-shared
2309 was explicitly given.
2311 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2313 * Fixed founder key sending in CMODE command in client.
2314 Affected file lib/silcclient/command.c.
2316 * Fixed CUMODE founder authentication in server to not check
2317 for client's public key since it's not supposed to do that.
2318 Affected file silcd/command.c.
2320 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2322 * Set realname and hostname in NICK_REC records. Affected file
2323 irssi/src/silc/core/silc-nicklist.c
2325 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2327 * Remove 1.0 protocol backwards compat code from client
2330 * Added more reliable check for whether nickname did change
2331 or not, or whether only Client ID changed in NICK_CHANGE
2332 notify. Affected file lib/silcclient/client_notify.c.
2333 Fixes bug in '@' character handling in a nickname.
2335 * Added support for automatically parsing signature from
2336 the message payload. Added new function
2337 silc_message_get_signature to return the payload to
2338 application. Affected files lib/silccore/silcmessage.[ch].
2340 * Changed the private_message and channel_message client
2341 operations to deliver the SilcMessagePayload to the
2342 application too. Application can use it fe. to get the
2343 signature from the message for verification. Affected
2344 file lib/silcclient/silcclient.h, client_channel.c and
2347 * Redefined the signed payload for message payloads.
2348 Updated protocol specs and implemented.
2350 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2352 * Fixed wrong invite and ban list handling in server command
2353 reply. Affected files are silcd/command_reply.c,
2354 silcd/server_util.[ch].
2356 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2358 * Fixed CMODE setting in server when founder mode was set.
2359 Affected file silcd/command.c. Bug #95.
2361 * Added support to setting specific public key in CMODE in
2362 Irssi SILC client. Affected file lib/silcclient/command.c.
2364 * Added support to use specific public key in CUMODE in
2365 Irssi SILC Client. Affected file lib/silcclient/command.c.
2367 * Added support for inviting and banning by public key in
2368 Irssi SILC client. Affected file lib/silcclient/command.c.
2370 * Fixed fingerprint/babbleprint showing in invite and ban
2371 list command replys. Affected file is
2372 irssi/src/silc/core/client_ops.c.
2374 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2376 * Format CMODE +c and +h to display both the mode and the argument
2378 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2380 * Added test vectors and test programs for SHA-1, MD5,
2381 HMAC-SHA1 and HMAC-MD5. New tests are located in
2382 lib/silccrypt/tests/. Fixed also argument decoding bug in
2383 MD5 implementation. Affected file lib/silccrypt/md5.c.
2385 * Changed the channel private key and private message key
2386 generation (with static keys) to use SHA1 instead of MD5,
2387 as SHA1 is the mandatory hash function in SILC. Affected
2388 file lib/silcclient/client_[channel/prvmsg].c.
2390 * Changed the private key file encryption to use SHA1 instead
2391 of MD5. Added support for the old generation and added
2392 automatic change of the key (to be removed later). Affected
2393 files lib/silccrypt/silcpkcs.c.
2395 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2397 * Load only files with .pub suffix in PublicKeyDir. Affected
2398 file silcd/serverconfig.c.
2400 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2402 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2403 channels. Affected files silcd/silcd.c, silcd/server.h.
2405 * Added the config directive PublicKeyDir for the client block.
2406 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2408 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2410 * Merged Toni's irssi/silc.conf patch.
2412 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2414 * Max alloc tests in allocation routines. Affected file
2415 lib/silcutil/silcmemory.c.
2417 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2419 * Fixed a typo in resuming code that fixed detach/resume code
2420 in server. Bug #93. Affected file silcd/packet_receive.c.
2422 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2424 * Do reverse lookups for server when /connecting. Affected files
2425 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2426 irssi/src/core/net-nonblock.*
2428 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2430 * Added library versioning for shared libraries. Affected
2431 files configure.in.pre and lib/Makefile.am.pre.
2433 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2435 * Display INVITE and BAN lists as specified by SILC 1.2
2437 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2439 * Do not send invite list back unless asked (when sending
2440 no arguments) or when list was modified. Affected file
2443 * Remove client from invite list in KILLED notify and in
2444 KILL command. Affected file silcd/command.c and
2447 * Fixed bugs in invite list handling in INVITE command.
2448 Affected files silcd/command.c and silcd/server_util.c.
2450 * Merged with Irssi 0.8.6.
2452 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2453 Affected file irssi/src/fe-text/silc.c.
2455 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2457 * The silc_argument_get_[first/next] now return the argument
2458 type to caller. Added silc_argument_payload_encode_one.
2460 Affected files are lib/silccore/silcargument.[ch].
2462 * Added support for the SILC 1.2 INVITE command and new
2463 invite lists to server. Affected files are silcd/command.c,
2464 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2466 * Added support for the SILC 1.2 BAN command and new
2467 ban lists to server. Affected files are silcd/command.c,
2468 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2470 * Added support to client sending new INVITE command. Affected
2471 file is lib/silcclient/command.c.
2473 * Added support to client sending new BAN command. Affected
2474 file is lib/silcclient/command.c.
2476 * Added support for removing client from invite list when kicked
2477 from channel, as SILC 1.2 dictates. Affected files are
2478 silcd/packet_receive.c and silcd/command.c.
2480 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2482 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2483 automatically the cipher's internal IV. Affected files
2484 lib/silccrypt/silccipher.[ch].
2486 * Assure the RESUME_CLIENT packet is not sent to twice to
2487 backup router if the detached client was originated from
2488 the backup. Affected file silcd/server.c. Bug #76.
2490 * Changed silc_sim_symname to not allocate memory. Affected
2491 file lib/silcsim/silcsimutil.c.
2493 * Fixed memory leaks with SIMs in server. Affected files
2494 silcd/serverconfig.c, silcd/server.c.
2496 * Fixed channel key distribution after resuming detached
2497 client. Affected files silcd/packet_receive.c.
2499 * Fixed channel's global_user boolean checking after detaching.
2500 Check it after changing the owner of the client not before.
2501 Affected file silcd/packet_receive.c.
2503 * Fixed few double frees from client library. Fixes at least
2504 Bug #81, possibly others too.
2506 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2507 notifys in Irssi SILC Client. Affected file is
2508 irssi/src/silc/core/client_ops.c. Bug #82.
2510 * Applied Ville Räsänen's manual page and --mandir bugfix
2511 patch. Affected files are configure.in.pre and Makefile.am.pre.
2514 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2516 * Added support to backup router protocol for backup to tell
2517 normal server that it cannot use the backup router as primary
2518 because the primary isn't really down. Updated protocol
2521 * Added support for primary router to tell backup router that
2522 resuming is not possible because the backup really isn't primary
2523 in the cell. For example if backup disconnected itself the
2524 resuming is not allowed since the primary really did not
2525 go down. Updated protocol specs.
2527 * Removed MARS from crypto library.
2529 * Defined the CTR mode and Randomized CBC mode in SILC. The
2530 CTR mode is RECOMMENDED now in specification. Defined also
2531 Serpent cipher as optional cipher. Updated the protocol specs.
2533 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2535 * Added support for inviting/banning by IP/MASK, public key,
2536 and explicit Client ID. Redefined the command and notify
2537 types to allow easier forwards support for other methods
2538 of inviting/banning. Updated protocol specs.
2540 * Remove the client from channel's invite lists if the client
2541 is kicked or killed. Updated protocol specs.
2543 * Unified the Channel Message Payload and Private Message
2544 into one Message Payload. Updated protocol specs and
2547 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2549 * Don't wait for EOF after socket error has occurred, but
2550 close the connection. Affected file is silcd/server.c.
2552 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2554 * Added support for setting FOUNDER mode on channel with
2555 specific public key which can be set with CMODE command.
2556 Updated protocol specs and implemented in client and server.
2558 * Fixed the Irssi SILC client to correctly shutdown the client
2559 library to avoid memory leaks. Affected files are
2560 irssi/src/silc/core/silc-core.c and silc-servers.c.
2562 * Deprecated the No Reply flag in SKE protocol and introduced
2563 "IV Included" flag which can be used to indicate that the IV
2564 is included in the ciphertext. This makes it possible to use
2565 SILC on unreliable transport, such as UDP which may cause
2566 packet reordering and losses. Updated protocol specs, did
2569 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2571 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2572 < 32 bit values in correct size. Affected file is
2573 lib/silcmath/mp_mpi.c.
2575 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2577 * Fixed the KE Start Payload parsing to check that mandatory
2578 fields are present. Affected file lib/silcske/payload.c.
2580 * Fixed compilation warnigs in Irssi SILC Client. Affected
2581 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2583 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2585 * Print "nick now appears as newnick" and update Irssi's nicklist
2586 when you change your nick to "nick". Closes #62
2588 * Never format your own nick. Closes #63
2590 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2592 * SILC_UMODE_GONE changes are now propagated correctly to the
2593 Irssi client. Closes #54
2595 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2597 * Fixed example in /HELP KEY
2599 * Added expando $j which expands to current SILC Client version
2601 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2603 * Fixed public key decoding in crypto library.
2605 * Added better error printing to SKE library.
2607 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2609 * Fixed NICK command to not crash if nickname was not sent.
2611 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2613 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2614 Deprecated the old Encrypt-And-MAC order. Updated protocol
2615 specs and implemented.
2617 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2618 generation. Updated specs and implemented.
2620 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2622 * Added support for rekey before 2^32 sequence number wraps.
2623 Affected files in server and client library.
2625 * Padding must be at least 8 bytes now. Implemented and updated
2628 * Compute maximum padding for authentication packets to make
2629 passphrase approximation attacks impossible. Affected files
2630 in client library and in server.
2632 * Fixed PING command sending in client library and handling in
2633 server. The server ID must be ID Payload, not raw ID data.
2634 Affected files in server and client library.
2636 * Defined that all public keys sent in commands and notify
2637 payloads are actually Public Key Payloads not raw public key
2638 data. Updated protocol specs and implemented.
2640 * Updated protocol version to 1.2. Updated specs and code.
2642 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2643 status types. Updated specs and the code.
2645 * Added support for normal client to kill its own entries from
2646 the network. Updated protocol specs and the code.
2648 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2649 and added initial implementation.
2651 * Added MAC field to the Private Message Payload to protect
2652 against chosen ciphertext attacks. Updated the protocol specs
2655 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2656 attribute to indicate the user's current idle and signon time
2657 of a service. Updated protocol specs and implemented.
2659 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2661 * Added "do_not_bind" argument to silc_client_file_send what
2662 can be used to not bind locally but assume the file receiver
2663 provides the point of connect. Usefull when sender is behind
2664 NAT device. Affected file lib/silcclient/silcclient.h and
2667 * Added -no-listener option to FILE SEND command in Irssi SILC
2668 client. Affected file irssi/src/silc/core/silc-servers.c.
2669 Renamed FILE RECEIVE to FILE ACCEPT.
2671 * Confirm passphrase for private key encryption in
2672 silc_create_key_pair and silc_change_private_key_passphrase.
2673 Affected files are lib/silcutil/silcapputil.c.
2675 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2677 * Move silc_client_packet_send back to internal, added
2678 silc_client_send_packet, a bit simpler function for application.
2679 Affected files lib/silcclient/silcclient.h, client.c and
2682 * Moved the SilcClientEntry, SilcChannelEntry and
2683 SilcServerEntry to silcclient.h to be public and documented
2684 them for application. Affected files are
2685 lib/silcclient/silcclient.h and idlist.h.
2687 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2689 * Fixed manual page installation patch by Ville Räsänen.
2690 USERS help page fix patch by Ville Räsänen
2692 * Changed the silc_client_command_call interface to make
2693 the command call simpler for the application. The library
2694 now handles the command line parsing, command finding and
2695 execution. Application only needs to call the function
2696 with the command line. Affected files are
2697 lib/silcclient/silcclient.h, command.[ch].
2699 * Fixed silc_get_input to NULL-terminate the returned input.
2700 Affected file lib/silcutil/silcutil.c.
2702 * Resolve the client's public key in JOIN command if the
2703 founder auth data is being requested but we don't know the
2704 client's public key. Affected file silcd/command.c.
2707 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2709 * Print notify for server opers when backup router comes
2710 online. Affected file silcd/server.c.
2712 * Fixed the INVITE command to send the invite list in
2713 command reply. Affected file silcd/command_reply.c.
2715 * Fixed MOTD command reply sending. Affected file
2718 * UTF-8 decode the topic in TOPIC command reply and LIST
2719 command reply in Irssi SILC client. Affected file is
2720 irssi/src/silc/core/client_ops.c.
2722 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2724 * Fixed the INVITE command to not crash Irssi SILC client
2725 when given without nickname argument. AFfected file
2726 irssi/src/silc/core/client_ops.c.
2728 * Fixed double free in WHOIS query on normal server when
2729 forwarding query to router. Affected file is
2730 silcd/server_query.c.
2732 * Fixed WATCH command reply handling on normal server which
2733 was missing altogether. Affected file silcd/command_reply.c.
2736 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2738 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2739 Included yodl sources for each of these. Also modified
2740 Makefile.am prototype to install these files to proper
2741 locations. Updated CREDITS. Affected file Makefile.am.pre,
2742 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2745 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2747 * Added support for encrypted private key files. Now
2748 passphrase must be provided when new key pair is created
2749 (can be empty though), and prompted when loading the
2750 private key. Added support for loading the old-style
2751 non-encrypted private keys as well. Affected files
2752 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2755 * Fixed silc_get_input to accept input on all terminals.
2756 Affected file lib/silcutil/silcutil.c.
2758 * Moved the Irssi SILC client key loading and other stuff
2759 to be called after the arguments and UI is initialized.
2760 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2762 * Added -P option to Irssi SILC client which can be used
2763 to change the passphrase of the private key. Affected
2764 file irssi/src/silc/core/silc-core.c.
2766 * Added silc_change_private_key_passphrase apputil routine
2767 to lib/silcutil/silcapputil.[ch].
2769 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2771 * Fixed connection closing in client library to not crash.
2772 Moved the connection freeing totally to function
2773 silc_clinet_del_connection. Affected file
2774 lib/silcclinet/client.c.
2776 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2778 * Changed includes/silcincludes.h to silcincludes.h.in to
2779 include configuration specific information. The silcdefs.h
2780 is not included in to installation anymore (it's only
2781 compilation time header).
2783 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2785 * Moved the SilcClient and SilcClientConnection from client.h
2786 to the public lib/silcclient/silcclient.h. Changed the
2789 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2791 * If version string in silc_clinet_alloc is NULL the library
2792 puts it automatically. Affected file lib/silcclient/client.c.
2794 * Changed the version strings from variables to #define's
2795 in includes/silcversion.h.
2797 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2799 * Added shared library complation support.
2801 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2803 * Added lib/silcutil/silcapputil.[ch] for application
2804 utility functions. It includes routines for applications'
2805 convenience. Added silc_create_key_pair, silc_show_public_key
2806 and silc_load_key_pair functions.
2808 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2810 * Send RESUME_CLIENT packet from router to backup routers
2811 to in resuming. Affected file silcd/packet_receive.c.
2813 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2815 * In IDENTIFY command parsing, send all other IDs except
2816 Client IDs explicitly to router for resolving on normal
2817 server. Also check that ID received in WHOIS command is
2818 always Client ID, others are not allowed. Affected file
2819 silcd/server_query.c.
2821 * Merged latest changes from irssi.org CVS.
2823 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2825 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2826 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2828 * Fixed the heartbeat sending in Irssi SILC client. Moved
2829 the silc_client_packet_send to silcclient.h for application
2830 usage. Affected files lib/silcclient/client_internal.h
2831 lib/silcclient/silcclient.h.
2833 * Fixed a bug in query resolving in server. Used wrong
2834 variable in a for loop and crashed. Affected file is
2835 silcd/server_query.c.
2837 * Server constructs requested attributes only to locally
2838 connected clients. Affected file silcd/server_query.c.
2841 * Fixed a bug when sending resolving from router to server
2842 with requested attributes. The constructed WHOIS command
2843 was incorrect. Affected file silcd/server_query.c.
2846 * Fixed Requested Attributes saving in WHOIS command reply.
2847 The length of the data buffer must be saved too. Affected
2848 file silcd/command_reply.c.
2850 * Update the client entry's servername after detaching is
2851 over. Affected file silcd/packet_receive.c. Bug #37.
2853 * Resolve incomplete client entrys in CUMODE_CHANGE and
2854 CMODE_CHANGE notifys. Affected file is
2855 lib/silcclient/client_notify.c. Bug #42.
2857 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2859 * Fixed channel key packet processing bug on backup router
2860 during backup resuming protocol. Affected file is
2861 silcd/packet_receive.c.
2863 * Fixed memory leaks in server. Affected files are
2864 silcd/server.c and silcd/packet_receive.c.
2866 * Fixed packet decryption problem when backup router encrypted
2867 channel message with wrong key during backup resuming
2868 protocol. Affected file silcd/packet_send.c.
2870 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2871 Toni Willberg (toniw@iki.fi)
2873 * Changed the SilcCipher context to be private. Changed the
2874 silc_cipher_get_iv to just return pointer to the IV. Added
2875 silc_cipher_get_name to return the name of the cipher.
2876 Fixed code all around to support these changes. Affected
2877 files are lib/silccrypt/silccipher.[ch], client library and
2880 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2882 * Fixed unaligned access in lib/silccore/silcattrs.c.
2884 * Fixed libtool linking in lib/silcsim/Makefile.am.
2886 * Fixed services attribute printing. Affected files is
2887 irssi/src/silc/core/silc-queries.c.
2889 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2891 * Fixed a crashbug in incoming server accepting. Affected
2892 file silcd/server.c.
2894 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2896 * Added automatically generated index to Toolkit Reference
2899 * Added support for Postscript Toolkit Reference Manual.
2901 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2903 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2906 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2908 * Added 'send_events' boolean argument to the function
2909 silc_schedule_set_listen_fd which sends the set events to
2910 the application explicitly if set to TRUE. Default action
2911 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2912 lib/silcclient/client_internal.h and silcd/server_internal.h.
2914 * Added silc_compare_timeval to determine which time values
2915 is smaller. Affected file lib/silcutil/silcutil.[ch].
2917 * Added sort-of "Quality of Service" (QoS) support to
2918 SilcSocketConnection. Data reception can be controlled with
2919 rate limit per second and/or read data length limit.
2920 Added silc_socket_set_qos. Affected files are
2921 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2923 * Added the QoS configuration to SILC Server configuration
2924 file. Affected files are silcd/serverconfig.[ch] and
2927 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2929 * Merged with irssi.org CVS.
2931 * Failed OPER and SILCOPER authentications are now logged.
2932 Affected file silcd/command.c. Bugs #25.
2934 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2936 * ROBODoc documented lib/silcutil/silcbuffer.h and
2937 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2938 <ville.rasanen@iki.fi>.
2940 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2942 * Added support for auto-passphrase authentication from the
2943 config file during connecting which was not implemented
2944 yet. Affected file irssi/src/silc/core/client_ops.c.
2946 * Fixed a bug in authentication protocol failure handling which
2947 was processing wrong callback context. Affected files
2948 are lib/silcclient/client.c and protocol.c.
2950 * Fixed the /ATTR allow off to actually work. Affected file
2951 is irssi/src/silc/core/silc-queries.c.
2953 * Fixed the /ATTR -del to work. Affected file is
2954 irssi/src/silc/core/silc-queries.c.
2956 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2958 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2960 * Fixed mask attribute adding in Irssi SILC client. Affected
2961 file irssi/src/silc/core/silc-queries.c.
2963 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2965 * Added support for saving the requested attributes in
2966 WHOIS to directory. Affected file is
2967 irssi/src/silc/core/silc-queries.c.
2969 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2971 * Added support for parsing VCard fields that do not have
2972 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2974 * Fixed a double free bug in hash table foreach function
2975 if the entry was deleted in the foreach callback. Affected
2976 file lib/silcutil/silchashtable.c.
2978 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2980 * Added silc_attribute_get_verify_data to return the signature
2981 verification data for either user digital signature or
2982 server digital signature in Requested Attributes. Affected
2983 files are lib/silccore/silcattrs.[ch].
2985 * Added silc_vcard_alloc which is used to allocated dynamic
2986 SilcVCard context. The silc_vcard_free now checks whether
2987 the context is dynamically allocated or not. Affected files
2988 are lib/silcutil/silcvcard.[ch].
2990 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2992 * Periodically remove the NOATTR status from client entry
2993 so that the client may take the attributes in use even after
2994 server has resolved them unsuccessfully earlier. Affected
2995 file silcd/server_query.c and idlist.h.
2997 * Moved sha1hash and md5hash from client->internal to
2998 SilcClient for application usage. Affected files are
2999 lib/silcclient/client.h and client_internal.h.
3001 * Fixed attribute encoding and decoding bugs. Affected
3002 files lib/silccore/silcattrs.[ch].
3004 * Added ATTR command to Irssi SILC Client which is used to
3005 manage user's Requested Attributes sending and values for
3006 WHOIS command. Affected files around Irssi SILC client.
3008 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3010 * Added silc_buffer_strformat which can be used to format
3011 strings into a buffer which size is automatically increased.
3012 Affected file lib/silcutil/silcbuffmt.[ch].
3014 * Added implementation of VCard (RFC 2426) which can be used
3015 as part of Requested Attributes in WHOIS command. Affected
3016 file lib/silcutil/silcvcard.[ch].
3018 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3020 * Some strncat -> silc_strncat changes our the core and
3023 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3024 errors. Added better error printing to SKE library.
3025 Affected files lib/silcske/silcske.c, silcske_status.h and
3028 * Save the PKCS key length even if only private key is set to
3029 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3031 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3032 length in bits not in bytes. Affected files are
3033 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3034 silcd/server_query.c.
3036 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3038 * Added silc_attribute_payload_encode_data to directly encode
3039 the data into the attributes buffer. Renamed function
3040 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3041 Affected files are lib/silccore/silcattrs.[ch].
3043 * silc_hash_table_find_foreach calls the foreach function now
3044 once even if the nothing was found with context set to NULL.
3045 Affected file lib/silcutil/silchashtable.[ch].
3047 * Remove the RESOLVING flag from client entry after received
3048 the Requested Attributes from the client. Fixed memory leak
3049 in client entry freeing. Affected files silcd/server_query.c
3052 * Added Requested Attributes support into SILC Client Library.
3053 It is not able to send requested attributes in WHOIS command,
3054 and also receive and process requested attributes. Added
3055 silc_client_attribute_[add|del] and silc_client_attributes_get
3056 functions. Added also `ignore_requested_attributes' to the
3057 SilcClientParams to not use attributes in client. Affected
3058 files are lib/silcclient/command.c, client_attrs.[ch],
3059 silcclient.h, client_internal and client.[ch].
3061 * Changed the silc_client_get_client_by_id to support Requested
3062 Attributes, it takes them as argument now. Affected file
3063 is lib/silcclient/silcclient.h, and idlist.c.
3065 * Added -details option to WHOIS command in Irssi SILC Client
3066 to support the requested attributes. By default it requests
3067 all attributes. Affected file lib/silcclient/command.c and
3068 irssi/doc/help/in/whois.in.
3070 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3072 * Add also SERVICE attribute for server-constructed attribute
3073 data. Also digitally sign the attributes and add
3074 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3075 silcd/server_query.c.
3077 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3079 * Changed the silc_attribute_payload_encode to support list
3080 of attributes (function may be called several times to add
3081 a new attribute). Removed the silc_attribute_payload_encode_list
3082 function. The encoding function now also automatically encodes
3083 the data, so the caller does not need to do that. Affected
3084 files lib/silccore/silcattrs.[ch].
3086 * Added support for replying on behalf of the user to the
3087 Requested Attributes in WHOIS command in the server. Affected
3088 file silcd/server_query.c.
3090 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3091 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3093 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3095 * Don't swtich to become primary router if we are backup if
3096 decryption error has occurred. Affected file silcd/server.c.
3098 * Fixed a bug in backup router IP address comparison in
3099 silc_server_backup_get.
3101 Save now also the port of the server/router and use that
3102 in comparison as well. Affected file silcd/server_backup.c.
3104 * Normal server now reconnects to backup router automatically
3105 if connection is lost to it. Affected file silcd/server.c.
3107 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3109 * If packet processing fails (like integrity check fails)
3110 the connection is closed now. Affected files are
3111 lib/silccore/silcpacket.c and silcd/server.c.
3113 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3115 * Fixed double free in RSA public key set function
3116 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3119 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3121 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3122 Added server_query.[ch] which provides one interface for
3123 querying information using all three commands.
3125 * Changed all "typedef unsigned char" in core library to
3126 "typedef SilcUInt8".
3128 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3130 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3132 * Renamed silc_server_get_client_resolve to
3133 silc_server_query_resolve and moved to server_query.[ch].
3135 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3137 * Resumed client packet handling from server put the resumed
3138 client on wrong list on router and caused the client not
3139 be present on the network anymore. Now fixed to put the
3140 client to correct list. Affected file silcd/packet_receive.c.
3142 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3144 * Various cleanup in error message output in config parsing code
3145 and in server init code. Fixed error log files containing
3146 too many newlines ('\n') in some situations. Affected files are
3147 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3149 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Use the reverse lookupped hostname in client internals
3152 instead of one user provided us as remote server name.
3153 Affected file lib/silcclient/client.c.
3155 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Added 'app_context' to silc_schedule_init. It is an
3158 application specific context that is delivered to application
3159 in task callback functions. Affected files are
3160 lib/silcutil/silcutil.[ch].
3162 * The hb_context in SilcSocketConnection is not freed
3163 automatically anymore (application must free it). Freeing
3164 it automatic is inconsistent. Affected files are
3165 lib/silcutil/silcsockconn.[ch].
3167 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3169 * Added support for removing explicitly added client connections
3170 in rehash and closing the client connections if they were
3171 unconfigured in the rehash. Affected file silcd/server.c.
3173 * Added support for aborting automatically pending commands
3174 that never receives the reply (to avoid memory leaks).
3175 Added also silc_server_command_pending_timed to set the
3176 specific timeout for pending command. Affected files are
3177 silcd/command[_reply].[ch].
3179 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3180 specs and lib/silccore/silcstatus.h.
3182 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3184 * Changed the silc_get_time to accept time value as argument
3185 or if zero is sent return current local time. Affected
3186 file lib/silcutil/silcutil.[ch].
3188 * Added STATS command to client library and Irssi SILC client.
3189 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3191 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3193 * Assure that channel key is set before sending it. May
3194 crash server otherwise. Affected file silcd/packet_send.c.
3196 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3198 * Assure that endless loop cannot happen with detached client
3199 resolving on normal server. Added idlist status
3200 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3201 silcd/idlist.h and silcd/packet_receive.c.
3203 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3205 * Incoming file transfer request cannot use same session as
3206 the sending session. This can happen when sending file to
3207 yourself. Crashed the client on quit. Affected file
3208 lib/silcclient/client_ftp.c. Bug #24.
3210 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3212 * Implemented the draft-riikonen-precense-attrs draft and
3213 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3215 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3217 * Distribute the SERVER_SIGNOFF notify also to local backup
3218 routers from the primary router. The backup router may not
3219 have the signing of local server directly connected and need
3220 to know about the signoff. Affected file silcd/server_util.c.
3222 * Use the primary router as the origin of the locally connected
3223 server when it is disconnecting from the backup router since
3224 that's where it really is coming from. Now the clients from
3225 the disconnecting server are removed correctly and "shadow"
3226 clients are not left to the backup router. Affected file
3229 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3231 * If normal server is standalone and found existing but disabled
3232 channel, do not re-create the channel since it creates
3233 duplicate same channels. Affected file silcd/server.c.
3235 * Added anonymous client connections support to server. New
3236 "anonymous" configuration option to ConnectionParams section
3237 added. If set to true, the username and hostname information
3238 of the client will be scrambled and anonymous user mode is
3239 set automatically to the user. Affected files are
3240 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3242 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3244 * In JOIN notify handling, mark that the cache entry of the
3245 client cannot be expired. Can cause crashes on normal
3246 server (asserts client->channels). Affected file is
3247 silcd/packet_receive.c.
3249 * From now on distribution versions are used as protocol versions
3250 instead of by default using the Toolkit base version as protocol
3251 version. Affected file prepare.
3253 * Do not set the locally resolved hostname for local client
3254 entry but take what server sends. This way the real hostname
3255 is showed in WHOIS for yourself. Affected file is
3256 lib/silcclient/idlist.c and lib/silcclient/client.c.
3258 * Resolve local info with IDENTIFY when connecting to server.y
3260 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3262 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3263 for implied search (not needed on platforms which has native
3264 pthreads library). Use --without-pthreads to disable threads.
3265 Affected file is configure.in.pre
3267 * Fixed --with-iconv on platforms which need to bypass (broken)
3268 native iconv(). Affected file is configure.in.pre
3270 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3272 * Moved -C option parsing in Irssi SILC client at same time
3273 as other options. The UI was initialized earlier and caused
3274 problems on command line. Bug #16. Affected file is
3275 irssi/src/silc/core/silc-core.c.
3277 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3279 * Added global variable silc_log_timestamp that tells silclog
3280 wether to print or not the timestamp in the logging files.
3281 Affected file lib/silcutil/silclog.[ch].
3283 * Added silcd configuration option Timestamp in the Logging
3284 section. Affected file silcd/serverconfig.[ch],
3285 doc/example_silcd.conf.in.
3287 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3289 * Fixed fingerprint checking to check for entirely empty
3290 fingerprint instead of two first bytes when determining
3291 if it is set. Bug #18. Affected file silcd/command.c.
3293 * Fixed duplicate PKCS name registering to not allow it.
3294 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3296 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3298 * Conditionalize non-gcc compiler optimizations for various
3299 platforms, enable those commented out. Cleanups.
3300 Affected file lib/silcmath/mpi/configure.in
3302 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3304 * silc_rng_exec_command() left zombie processes if command
3305 didn't generate any output. Affected file
3306 lib/silccrypt/silcrng.c
3308 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3310 * Rewrote iconv checking, introduce --with-iconv for systems
3311 which rely on libiconv. Check if iconv() provided by libc
3312 is good enough, otherwise demand libiconv. Affected file
3315 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3317 * Search for ldopen() also in libc. This enables SIM support
3318 on *BSD systems. Based on patch from Alex Zepeda. Affected
3319 file configure.in.pre
3321 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3323 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3324 This fixes prepare on *BSD systems. Affected file
3327 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3329 * More fixed for not having purge timeout for global clients
3330 that are on channel. Affected files silcd/command_reply.c
3333 * Fixed the rekey protocol to work with backup router connections.
3334 Rekey packets are now allowed on disabled connections as
3335 well. Affected files silcd/packet_send.c and server.c.
3337 * Do not switch to be as backup router when shutting down and
3338 closing the primary connection. Affected file silcd/server.c.
3340 * Fixed memory leaks in backup router deleting. Added
3341 silc_server_backup_free to free all data during shutdown of
3342 server. Affected files silcd/server_backup.[ch].
3344 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3346 * Do not process commands if the sock->user_data is NULL.
3347 Affected file silcd/command.c.
3349 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * Fixed buffer overflow and security problems (loosing bits
3352 in CFB encryption) in SILC RNG. Problems reported by
3353 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3355 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * Added yet more checks that client is not expired on global
3358 list if it is on channels. Affected file is
3359 silcd/command_reply.c.
3361 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3363 * Merged c0ffee's MIME signal patch which adds support for
3364 sending also MIME messages in Irssi SILC Client, and handling
3365 received MIME messages in a signal (and perhaps doing something
3366 to non-textual MIME messages).
3368 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3370 * Fixed pending command deletion in server and client library
3371 to check the whole list instead of breaking after first found.
3372 The affected files are silcd/command.[ch] and
3373 lib/silcclient/command.[ch].
3375 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3377 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3378 secret or private, otherwise it's possible to find out
3379 whether a secret channel exists or not. Affected file
3382 * If CMODE change fails during the mode setting, assure that
3383 the old mode mask is set for the channel back. Affected
3384 file silcd/command.c.
3386 * Fixed passphrase saving on +a channel on normal server
3387 after successful JOIN command. Affected file silcd/command.c.
3389 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3391 * Remove server/router operator privileges in DETACH command,
3392 since it's possible to resume to server where these
3393 privileges would not be allowed for the client. Affected
3394 file silcd/command.c.
3396 * Do not set to wait for backup in rehash of the server.
3397 Affected file silcd/server.c.
3399 * Do not check listener sockets when counting how many
3400 socket connections we have. Affected file is
3401 silcd/server_util.c.
3403 * Do not announce disconnected clients that are remaining
3404 in history (for WHOWAS). This is because SIGNOFF notify
3405 for these has been sent earlier already. Affected file
3408 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3410 * Buffer overflow with CUMODE command's mode->mode character
3411 conversion. Reported by Ville Räsänen. Affected file
3412 lib/silcutil/silcutil.c.
3414 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3416 * Allow heartbeat packets to go disabled connections anyway.
3417 Affected files silcd/server.c and silcd/packet_send.c.
3419 * Do not broadcast New Channel packets with List flag set
3420 in the packet to backup routers. The router must check
3421 for the correctness of the packets before sending them.
3422 It is possible that router will have enforce Channel ID
3423 change and this would cause desync in the backup router.
3424 Affected file silcd/packet_receive.c.
3426 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3427 are handled in list parsing. They are not list packets
3428 anymore. Affected file silcd/packet_receive.c.
3430 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3432 * Stop waiting for backup router through the timeout, not
3433 directly after backup router has arrived. Affected file
3436 * Do not re-create channel keys and send them when removing
3437 clients in server shutdown. Affected files are
3438 silcd/server_internal.h and silcd/server_util.c.
3440 * Notify distribution to backup routers was missing from
3441 the silc_server_send_notify_dest function which caused
3442 desyncing problems with backup router. Affected file is
3443 silcd/packet_send.c.
3445 * The client's channel removing was working wrong on
3446 backup router. It assumed that it doesn't know global
3447 information but backup router does know. For this reason
3448 it could remove channel when it wasn't supposed to do that.
3449 Affected file silcd/server.c and silcd/server_util.c.
3451 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3453 * Stop for a couple seconds after badkup router has become
3454 primary router. Affected file silcd/server.c.
3456 * Added silc_server_remove_servers_by_server, which is used
3457 to remove servers originated from some other server. Also
3458 clients of those servers can be removed too. Affected file
3459 silcd/server_util.[ch].
3461 * When removing clients after a server has signed of remove
3462 also all servers behind that server (unless they are known
3463 to be available locally), and send SERVER_SIGNOFF for each
3464 of the server separately. Also the signed off clients are
3465 sent now separately per signed off server. The affected files
3466 are silcd/server.c and silcd/server_util.[ch].
3468 * All servers added with silc_idlist_add_server must always
3469 have both "router" and "connection" pointers set. Otherwise,
3470 bad server entries may be left around in the cache.
3471 Affected file silcd/command_reply.c.
3473 * Do not create the channel key in NEW_CHANNEL packet
3474 processing if the channel is empty. Affected file
3475 silcd/packet_receive.c.
3477 * Completed backup router support for standalone routers.
3478 Supports also servers in the cell that do not use the backup
3481 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3483 * Fixed a bug in silc_string_regexify which did not add '^'
3484 at the start of each string, and thus the matching was
3485 not explicit. For example ban list iikone@*!*@* would
3486 match also "priikone", which is wrong, it would have to be
3487 *iikone@*!*@* to match also "priikone". Affected
3488 file lib/silcutil/unix/silcunixutil.c.
3490 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3492 * Enable all local server connections before updating client
3493 caches when we've become backup router. Otherwise, signoff
3494 packets may not reach the clients. Affected files are
3495 silcd/server.c and silcd/server_util.[ch].
3497 * Fixed a bug in version string parsing which could crash
3498 the program with specially formatted version string.
3499 Bug reported and patch provided by Ville Räsänen. Affected
3500 file lib/silcutil/silcutil.c.
3502 * Handle the disconnection immediately when DISCONNECT
3503 packet is received in server. Affected file silcd/server.c.
3505 * Primary router now waits a short time (10 seconds) for
3506 backup router connection before accepting any other
3507 connection (except local). Affected file silcd/server.c,
3510 * Fixed a crash in client libary in NICK_CHANGE notify when
3511 NICK_CHANGE arrived for client entry we are resolving
3512 currently. Affected file lib/silcclient/client_notify.c.
3514 * Call the sconn->callback completion even if error had
3515 occurred. Start reconnecting always if connection to
3516 primary router fails during backup router protocol.
3517 Affected files silcd/server.c and server_backup.c.
3519 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3521 * Added functions silc_server_send_opers and
3522 silc_server_send_opers_notify to send packets stricly
3523 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3524 to send variable argument notify to operators.
3525 Affected files silcd/packet_send.[ch] and silcd/server.h.
3527 * Removed UMODE rights checking with UMODE_CHANGE notify.
3528 Affected file silcd/packet_receive.c.
3530 * Server/router operator now receives notify when network
3531 switches to backup router and when it resumes the use of
3532 primary router. Affected file silcd/server.c and
3533 silcd/server_backup.c.
3535 * Fixed the updating of client information after backup
3536 resuming protocol is over; update all except local clients
3537 to the new primary router. The affected file is
3538 silcd/server_util.c.
3540 * Added support for closing active connections in rehash
3541 that were unconfigured by the user. Supports currently
3542 closing server and router connections. Affected file
3545 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3547 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3549 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3550 is NULL since seems that on some platforms NULL is allowed
3551 and on some it's not. Fallback encoding is used instead.
3552 Affected file lib/silcutil/silcstrutil.c.
3554 * Fixed statistics updating for incoming server connection
3555 which could cause problems when re-connecting. Affected
3556 file silcd/server.c.
3558 * Preliminary backup router support for standalone router
3559 added. Affected files in silcd/.
3561 * Mark server connections in backup router disabled before
3562 and after backup protocol. Affected file is
3563 silcd/server_backup.c.
3565 * Added support for reconnecting to remote server connection
3566 even if the protocol fails, and if the configuration wants
3567 us to keep trying to connect anyway.
3569 Server connection is not allowed to backup router if
3570 backup router does not have connection to primary router yet.
3572 Affected file is silcd/server.c.
3574 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3576 * Added silc_client_udpate_server function to update changed
3577 server info. Affected file lib/silcclient/idlist.[ch].
3579 * Added check for server entries that are being resolved when
3580 notify is received. If being resolved, handle the received
3581 notify only after it's resolved so that all notifys are
3582 handled in same order as received from the server.
3584 Added similar resolver check to channel entries. Every
3585 notify that cause resolving of any information that affects
3586 channel entry marks the channel entry in waiting state.
3587 After whatever resolving is over the waiters are signalled
3588 and only then the notifys are handled in the same order
3589 as delivered from the server.
3591 Affected files are lib/silcclient/idlist.[ch], and
3594 * Fixed KILLED notify handling in normal server. Affected
3595 file silcd/packet_receive.c.
3597 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3598 is locally connected, or was locally connected (but may
3599 be detached and connection is not active). Added also
3600 SILC_IS_LOCAL for checking this status. Affected files
3601 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3602 silcd/server.c and silcd/server_internal.h.
3604 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3606 * Don't send or handle TOPIC_SET if topic is already set and
3607 is same as being set. Affected files silcd/command.c and
3608 silcd/packet_receive.c.
3610 * Fixed CMODE change rights checking to work correctly when
3611 removing modes by operator. Affected file is
3612 silcd/server_util.c.
3614 * Fixed some handling with New Channel packet in router and
3615 fixed some CMODE_CHANGE notify handling in server and router.
3616 Affected file is silcd/packet_receive.c.
3618 * Changed "disconnect" client operation to include the
3619 reason of the disconnection and optional disconnection
3620 message. Affected file lib/silcclient/silcclient.h.
3622 * Made the compilation of lib/contrib/ stuff conditional.
3623 Affected files configure.in.pre, lib/contrib/Makefile.am.
3625 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3627 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3628 to the sender of the notify too, to avoid situation where two
3629 notifys are in the network at the same time going to oppsite
3630 directions. Affected file silcd/packet_receice.c.
3632 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3634 * Delete the client from channel even if the cilent->id is
3635 NULL. It was possible that client was deleted without
3636 removing from channels (theoretically at least). Affected
3637 file silcd/server.c and silcd/server_util.c.
3639 * Free the client data too when resuming is not successful.
3640 Affected file silcd/packet_receive.c.
3642 * Merged some code from c0ffee's silc-plugin. Affected files
3643 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3645 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3646 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3647 to the primary router connection, the other one returns
3648 TRUE if packet must be broadcasted to network.
3650 * All notifys that are destined to primary router (to network)
3651 are now automatically sent to backup routers even if the
3652 router is standalone (and has backup router). Affected files
3655 * Added --without-irssi and --without-silcd configuration
3656 options for disabling the compilation of these applications.
3657 Affected file configure.in.pre and prepare.
3659 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3661 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3662 UTF-8 encoding and decoding. Added also new encodings
3663 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3665 Added also SILC_STRING_LANGUAGE which is language and charset
3666 specific encoder and decoer for those platforms that support
3667 iconv(). It can convert the UTF-8 to and from the locale
3668 specific character set.
3670 Affected file lib/silcutil/silcstrutil.[ch].
3672 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3674 * Added function silc_get_command_name to the file
3675 lib/silcutil/silcutil.[ch].
3677 * Improved the server debug output a bit. Affected files are
3680 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3682 * Save the channel passphrase when received succesful JOIN
3683 command reply from router, on normal server. Otherwise
3684 joinig +a channels from normal server is not possible.
3685 Affected file silcd/command.c.
3687 * Fixed a bug in TOPIC_SET notify handling. The notifier
3688 may be other than client too, like server or channel.
3689 It expected it to always be only client and ignored the
3690 notify. Affected file silcd/packet_recieve.c.
3692 * Removed some (unnecessary) debug printing from
3693 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3695 * Do not force CMODE_CHANGE when server is announcing new
3698 Router announces stuff only after server reannounces channel
3699 after CHANNEL_CHANGE notify.
3701 These fixes optimizes the announcing procedure, and perhaps
3702 fixes some problems too. Affected file silcd/packet_receive.c.
3704 * Fixed SERVER_SIGNOFF sending to local clients. It was
3705 totally broken and sent the notify to all local clients,
3706 instead of only to those that was on same channel as the
3707 signing off clients. Affected file silcd/server_util.c.
3709 * Added -D option to server. It can be used to give debug
3710 level. The levels are from 0 - 99, and are predefined for
3711 smooth server debugging. (see silcd.c for the predefined
3712 levels). Affected file silcd/server.c.
3714 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3716 * Fixed a bug in Irssi SILC client to close the connection
3717 properly when disconnecting from server. Affected file
3718 irssi/src/silc/core/client_ops.c.
3720 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3722 * When authenticating as founder during JOIN command, check
3723 that the one authenticating becomes the only founder on the
3724 channel. Affected file silcd/command.c.
3726 * Better checking for founder mode setting when CUMODE_CHANGE
3727 notify is received. Affected file silcd/packet_receive.c.
3729 * Close all connections when shutting down the server by sending
3730 DISCONNECT packet. Close all listeners too when shutting
3731 down the server. Affected file silcd/server.c.
3733 * Handle DISCONNECT packet correctly in client library by
3734 calling the "disconnect" client operation. Affected file
3735 lib/silcclient/client.c.
3737 * Handle local errors correctly during resuming. Affected
3738 file lib/silcclient/client.c.
3740 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3742 * The log file is not dupped internally anymore in
3743 lib/silcutil/silclog.c. Fixed memory leaks too.
3745 * The scheduler now dispatches all pending timeout tasks
3746 when it is uninitialized with silc_schedule_uninit.
3747 Affected file lib/silcutil/silcschedule.c.
3749 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3751 * Added --enable-stack-trace option to configure. Added
3752 memory allocation stack trace support. Added files
3753 lib/silcutil/stacktrace.[ch]. Affected files are
3754 lib/silcutil/silcmemory.[ch].
3756 * Fixed memory leaks from libraries and server. Affected
3757 files around the tree.
3759 * Reverted back a fix made to CUMODE which broke it.
3760 Affected file silcd/command.c.
3762 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3764 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3765 core library, and implemented it. All textual messages SHOULD
3766 use this flag and the message MUST be UTF-8 encoded.
3767 All text messages sent by Irssi SILC client are now UTF-8
3768 encoded (regardless whether the terminal supports UTF-8 or not).
3769 Affected files are lib/silccore/silcchannel.h,
3770 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3773 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3775 * Added lots of new statistics updating that was missing from
3776 the server and router code. Affected files in silcd/.
3778 * Sending SIGUSR1 signal to server now dumps the current
3779 server statistics into /tmp directory. Affected file is
3782 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3783 the SILC Hash Interface also. Added new functions
3784 silc_hash_get_name, silc_hash_init, silc_hash_update and
3785 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3787 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3789 * Added some better info printing for client during connecting.
3790 Affected file silcd/server_util.c.
3792 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3793 to silence a user on a channel. Affected files are
3794 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3795 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3796 and silcd/packet_receive.c.
3798 * Fixed a fatal bug in handling of malformed command payload.
3799 Affected file silcd/command.c.
3801 * Fixed a double free when announcing channel users to router.
3802 Affected file silcd/server.c.
3804 * After successful authentication to channel founder mode, check
3805 that there isn't anyone else with founder mode on the channel.
3806 The one that authenticated will become founder and anyone
3807 else is demoted. Affected file silcd/command.c.
3809 * Added error printing of any error that has occurred during
3810 any command in client library. Affected file is
3811 irssi/src/silc/core/client_ops.c.
3813 * Removed some error printing from the client library and left
3814 it for the application to worry (from the error status it
3815 receives in 'command' client operation. Affected file is
3816 lib/silcclient/command.c.
3818 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3820 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3821 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3822 Starting key agreement with itself is denied. Affected file
3823 is lib/silcclient/client_keyagr.c.
3825 * Fixed some error checkings from the SFTP library which caused
3826 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3827 and lib/silcsftp/sftp_util.c.
3829 * Added new "debug" and "debug_string" settings to Irssi SILC
3830 client which can be used to print runtime debugging on the
3831 Irssi's screen. Available when compiled with --enable-debug
3832 option. Affected file irssi/src/silc/core/silc-core.c.
3834 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3836 * Fixed a missing variadic parameter in a function call that
3837 caused server crash when a non-allowed connection arrived.
3838 Reported by Richard Becker. Affected file silcd/server.c.
3840 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3842 * Added WATCH list sending to backup routers from router.
3843 The WATCH command is sent by the router to the backup
3844 router. Affected file silcd/command.c.
3846 * Mark the backup_router flag for RouterConnection entry
3847 if the backup router stuff is defined in the config file.
3848 Affected file silcd/serverconfig.c.
3850 * Fixed some backup data sending around the code to work better
3851 if the router is standalone router. Not all places were fixed.
3852 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3855 * Fixed the router connecting when connecting to multiple
3856 routers. It ignored every other router except the first
3857 one. Affected file silcd/server.c.
3859 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3861 * Made the private key generation after expiration optional.
3862 If not created after expiration the old key will re-expire
3863 at a later time (and thus key pair is not necessary to
3864 change). Affected file irssi/src/silc/core/clientutil.c.
3866 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3868 * The length arguments in bind() and connect() were wrong
3869 and fixed now to used SIZEOF_SOCKADDR in the
3870 lib/silcutil/unix/silcunixutil.c.
3872 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3874 * Fixed detach timeout handling to use Client ID and not
3875 the actual client entry which may be freed in the callback.
3876 Affected file silcd/command.c.
3878 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3880 * Merged c0ffee's multiple interface support patch.
3881 Affected files in silcd/.
3883 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3885 * Cleanup keys properly. Affected file is
3886 irssi/src/silc/core/clientutil.c.
3888 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3890 * Display the user mode on the status bar. Affected file
3891 irssi/src/silc/core/silc-expandos.c.
3893 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3895 * If private message key is not set, but the flag is set in
3896 the packet, ignore the packet since it cannot be decrypted.
3897 Affected file lib/silcclient/client_prvmsg.c.
3899 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3901 * When resuming client, remove the old client entry from
3902 the watcher list too. Affected file silcd/packet_receive.c.
3904 * Do not allow normal server to force founder mode away
3905 from router if the founder mode is already set. Affected
3906 file silcd/packet_receive.c.
3908 * Remove the client entry with watch notify types with short
3909 timeout, and not directly, so that other notifys can be
3910 retrieved too. Affected file lib/silcclient/client_notify.c.
3912 * Display notification about data messages that cannot be
3913 displayed. Affected files irssi/src/silc/core/client_ops.c,
3914 irssi/src/fe-common/silc/module-formats.[ch].
3916 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3918 * Fixed the CHANNEL_CHANGE notify handling in client libary
3919 to not use freed memory. Affected file is
3920 lib/silcclient/client_notify.c.
3922 * Fixed CUMODE_CHANGE notify handling in server. Affected
3923 file silcd/packet_receive.c.
3925 * Fixed USERS command to support empty channels. Affected
3926 file silcd/command.c.
3928 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3930 * Allow multiple identical pending commands to be registered
3931 in client library. Affected file is lib/silcclient/command.c.
3933 * Call the completion for resolving client information only
3934 after all resolvers has finished. This fixes a crash in
3935 the client. Added support for checking when the resolvers
3936 are finished. Affected file is lib/silcclient/idlist.c.
3938 * Wait by default 3 seconds before reconnecting to the server
3939 after being disconnected. Makes the /detach command a bit
3942 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3944 * Check the watcher list before sending signoff notifys
3945 when closing client connection. Affected file is
3948 * Added better CMODE command rights checking. Affected file
3949 silcd/server_util.c.
3951 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3953 * Fixed watcher list checking during server signoff. It
3954 crashed the server. Affected file silcd/server_util.c.
3956 * The JOIN command reply returns now the founder's public
3957 key. Affected file is silcd/command.c.
3959 * Announce the channel mode, and the mode properties with
3960 CMODE_CHANGE notify. Affected file silcd/server.c.
3962 * Mark new channels by default disabled, untill at least
3963 one user joins the channel. Affected file is
3964 silcd/packet_receive.c.
3966 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3968 * The nickname argument to watch notify can be optional.
3969 Fixes a crash in server. Affected file silcd/packet_send.c.
3971 * Remove the client entry from cache if the WATCH notify type
3972 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3973 lib/silcclient/client_notify.c.
3975 * Check the watcher list before and after changing nickname
3976 when the NICK_CHANGE notify is received. Affected file is
3979 * Fixed a crash in OPER and SILCOPER command sending. Empty
3980 passphrase caused the crash. Affected file is
3981 lib/silcclient/command.c.
3983 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3985 * Merged with Irssi CVS for Irssi SILC client.
3987 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3989 * Completed the protocol specifications.
3991 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3993 * Merged with Irssi CVS for Irssi SILC client.
3995 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3997 * Added the founder's public key delivery to the
3998 CUMODE_CHANGE notify type as well. Updated the protocol
3999 specs and the code. Affected files are silcd/packet_send.[ch],
4000 silcd/packet_receive.c and silcd/command.c.
4002 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4004 * Added silc_pkcs_public_key_copy function into the
4005 lib/silccrypt/silcpkcs.[ch].
4007 * Remove the `iv' from the SilcChannelEntry since we can
4008 live without it. Affected files are silcd/idlist.h and
4009 silcd/packet_receive.c.
4011 * Added support for sending the founder's public key in
4012 the CMODE_CHANGE notify packet in the server. Affected
4013 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4014 silcd/command.c and silcd/server.c.
4016 * Changed the FOUNDER_AUTH authentication to use only
4017 public key authentication as defined by new protocol
4018 specs. Passphrase authentication with that mode cannot
4019 be used anymore. It is now possible to reclaim founder
4020 mode from any server in the network. Affected files are
4021 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4023 * Added permanent channels support by making the channel
4024 permanent when FOUNDER_AUTH mode is set on the channel.
4025 The channel will not be destroyed even if channel is empty
4026 when that mode is set. Protocol TODO #17. Affected
4027 files are silcd/server.[ch], server_util.[ch],
4028 silcd/command.c, silcd/packet_receive.c and
4029 lib/silcclient/command.c.
4031 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * Added reference counter to the command reply context in
4034 the client library. Affected files are
4035 lib/silcclient/command_reply.[ch].
4037 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4039 * Fixed rekey protocol with PFS in the client library.
4040 Affected file is lib/silcclient/protocol.c.
4042 * Added support for list of errors in client library
4043 command reply handling. Affected file is
4044 lib/silcclient/command_reply.c.
4046 * Defined that the WHOIS and IDENTIFY commands can send
4047 list of errors. Updated the protocol specs. Protocol
4050 * Added support for sending list of errors to WHOIS and
4051 IDENTIFY commands in server. Added support for receiving
4052 list of errors in server. Affected files are
4053 silcd/command.c and silcd/command_reply.c.
4055 * Fixed client info resolving on LEAVE command in client
4056 library to not crash. Affected file is
4057 lib/silcclient/client_notify.c.
4059 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4061 * Defined that the NICK command replies with thew changed
4062 nickname too, to make the nickname changing simpler at
4063 the client's end. Updated protocol specs and the code
4064 in client and server. Affected files are
4065 silcd/command.c, lib/silcclient/command_reply.c and
4066 lib/silcclient/command.c.
4068 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4070 * Added `Compressed' packet flag to indicate that the packet
4071 payload is compressed by the sender. Updated the protocol
4072 specs and the core library. The compression still is not
4073 implemented in the sources. Affected file is
4074 lib/silccore/silcpacket.h.
4076 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4078 * Remove pending command callbacks also if the connection
4079 to the server is destroyed. Affected file is
4080 lib/silcclient/client.c.
4082 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4084 * Added new QUIET channel user mode that can be used to
4085 quiet a user in a channel. Updated the protocol specs but
4086 it wasn't implemented yet. Protocol TODO #27. Affected
4087 file is lib/silccore/silcmode.h.
4089 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4091 * Added BLOCK_INVITE user mode to be able to block incoming
4092 invite notifications. Protoocol TODO #26. Affected files
4093 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4096 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4097 the protocol specs and the code. Affected file is
4098 lib/silccrypt/silcpkcs.c.
4100 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4102 * Disconnect Payload includes now the status type. Updated
4103 the protocol specs and the code. Protocol TODO #25.
4104 Affected files are silcd/server.c, lib/silcclient/client.c.
4106 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4107 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4108 Moved the silc_client_command_status_messages table to the
4109 lib/silcutil/silcutil.c and added new funtion
4110 silc_get_status_message, which deprecates function
4111 silc_client_status_message. Affected files are
4112 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4113 lib/silcutil/silcutil.[ch].
4115 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4117 * Defined that the nickname hash in Client ID MUST be from
4118 lowercase nickname. This effectively changes nicknames in
4119 SILC to case-insensitive. Updated the protocol specs and
4120 the code. Affected files are lib/silcutil/silcutil.[ch],
4121 silcd/serverid.c, and silcd/idlist.c.
4123 * Added new channel user modes BLOCK_MESSAGES_USERS and
4124 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4125 code. Affected files are lib/silccore/silcmode.h,
4126 lib/silcclient/command.c, and silcd/packet_send.c.
4128 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4129 specs and code. Affected file lib/silccore/silcstatus.h.
4131 * Added support for watch list. It is possible to add nicknames
4132 to be watched, and when they come to network, leave network
4133 or user mode changes the watcher will be notified of this
4134 change. Added SILC_COMMAND_WATCH command, added new
4135 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4136 notifications. Updated the protocol specs and implemented
4137 this to library, client and server. Protocol TODO #21.
4138 Affected files are lib/silccore/silccomand.h,
4139 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4140 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4141 silcd/packet_send.[ch], silcd/packet_receive.c, and
4142 irssi/src/silc/core/client_ops.c.
4144 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4145 somebody watching you. Updated the protocol specs and the
4146 code. Affected files are lib/silccore/silcmode.h, and
4147 lib/silcclient/command.c.
4149 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4151 * Added service support to SILC protocol. Added new command
4152 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4153 core library. Services are not implemented in server or
4154 client for now. Protocol TODO #20. Affected files are
4155 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4157 * Added SilcStatus argument to `command' client operation
4158 to return the error status when command sending fails
4159 locally. Changed all command in client library to return
4160 correct command status. Affected files are
4161 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4162 irssi/src/silc/core/client_ops.c.
4164 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4166 * Added silc_mime_parse function to parse MIME headers.
4167 Affected files are lib/silcutil/silcstruti.[ch].
4169 * Added MIME header parsing in Irssi SILC Client. It displays
4170 all textual MIME objects, others it ignores. Affected file
4171 is irssi/src/silc/core/clien_ops.c.
4173 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4175 * Fixed a bug in the pid writing function, which couldn't be
4176 written in a root-owned directory.
4178 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4180 * Defined that channel message to unknown Channel ID must
4181 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4182 Updated the protocol specs and the code in server. The
4183 affected file is silcd/packet_receive.c.
4185 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4187 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4188 that it is used to send error notifys if error occurs during
4189 some SILC packet processing, except commands. The error
4190 types are same as for command reply types. Defined that
4191 if private message is sent to unknown Client ID the error
4192 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4193 Updated the protocol specs and code. Affected files are
4194 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4195 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4196 and irssi/src/silc/core/client_ops.c. Renamed the
4197 SilcCommandStatus to SilcStatus.
4199 * Defined the use of extra WHOIS attributes in WHOIS command.
4200 The <Requested Attributes> (defined in a separate document)
4201 can be used to request additional information about user
4202 not returned by standard WHOIS command. Defined that server
4203 can send WHOIS command directly to client. Client provides
4204 the requested attributes to the server. Updated the protocol
4205 specs. Protocol TODO #4. Implementation is not done yet
4206 (Protocol TODO #24).
4208 * Renamed function silc_client_command_status_message to
4209 silc_client_status_message. Affected files are
4210 lib/silcclient/command_reply.[ch].
4212 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4214 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4215 32 bit integers. Updated the protcol specs and the code.
4216 Affected files are silcd/command.c and
4217 lib/silcclient/command.c.
4219 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4221 * Fixed a bug in library where sending a bogus authentication
4222 payload would lead to a crash. Affected file is
4223 lib/silccore/silcauth.c.
4225 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4227 * Added detach_disabled and detach_timeout server config
4228 options to the server. Affected files silcd/serverconfig.[ch],
4229 silcd/command.c and silcd/packet_receive.c.
4231 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4233 * Added resolve_cmd_ident field to the SilcClientEntry structure
4234 too so that if the entry is for example being resolved so
4235 another command may attach to the same pending command reply
4236 without requiring to resolve the same entry again. Added
4237 support for adding multiple pending commands for one
4238 command idenfier. Affected files lib/silcclient/command.[ch],
4239 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4241 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4243 * Defined that server receives WHOIS command reply for private
4244 and secret channels too. Updated protocol specs and the
4245 code in server. Affected file silcd/command.c.
4247 * Defined <channel user mode list> argument to WHOIS command
4248 reply for returning user modes on the channels. The
4249 channel list now doesn't include the user mode anymore but the
4250 actual channel mode. Updated protocol specs and the code in
4251 client and server. Affected files are silcd/command_reply.c,
4252 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4253 and lib/silcclient/command_reply.c.
4255 * Save the channels list in WHOIS command reply in normal server
4256 so that WHOIS always shows joined channels also in normal
4257 server and not just on router. Affected file is
4258 silcd/command_reply.c.
4260 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4262 * Defined that server receives USERS command reply for private
4263 and secret channels too. Updated protocol specs and the
4264 code in server. Affected file silcd/command.c.
4266 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4268 * Changed the UMODE's mode mask argument to be optional. If
4269 not provided then the command merely returns the current mode
4270 mask to the client. Updated protocol specs and the server.
4271 Affected file is silcd/command.c.
4273 * Added SILC session detachment/resuming support. It is possible
4274 to detach by closing the network connection and then re-connect
4275 and resume to the old client session. Added DETACHED user
4276 mode that server will set for detached client. Added new
4277 packet RESUME_CLIENT which is used to perform the resuming
4278 process. Added DETACH command. Updated the protocol specs,
4279 core library, client and server. Protocol TODO #22. Very
4280 many affected files around the tree.
4282 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4284 * Changed the CMODE's mode mask argument to be optional. If
4285 not provided then the command merely returns the current mode
4286 mask to the client. Updated protocol specs and the server.
4287 Affected file is silcd/command.c.
4289 * Changed the Killer's Client ID in KILLED notify to be just
4290 any ID payload since router server is allowed to kill as well.
4291 Updated protocol specs, client libary and server. Affected
4292 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4293 and irssi/src/silc/core/client_ops.c.
4295 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4297 * Added new user modes ANONYMOUS for special anonymous servers
4298 that may set the mode for client, and BLOCK_PRIVMSG which
4299 client may set to block incoming private messages unless the
4300 Private Message Key flag is set (using private keys to protect
4301 private messages). Updated protocol specs and code in client
4302 and server and core library. Protocol TODO #23. Affected
4303 files are lib/silccore/silcmode.h, silcd/server.[ch],
4304 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4305 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4307 * Added new channel user mode BLOCK_MESSAGES which the client
4308 may set to itself to tell server not send channel messages.
4309 Other packets such as channel key packets are still sent.
4310 Protocol TODO #23. Updated the protocol specs, client and
4311 server. Affected files are lib/silccore/silcmode.h,
4312 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4313 lib/silcutil/silcutil.c, silcd/command.c, and
4314 silcd/packet_send.c.
4316 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4318 * Redefined the Status Payload to include now two 8 bit fields,
4319 instead of one 16 bit field. This now makes it possible to
4320 send list of errors. Updated the protocol specs and the code
4321 in core library, client library and server. Protocol TODO #1.
4322 Affected files are lib/silccore/silccommand.[ch],
4323 lib/silcclient/command_reply.[ch], silcd/command.c,
4324 silcd/command_reply.c and silcd/packet_receive.[ch].
4326 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4328 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4329 must be handled by the application and should tell the application
4330 that an error message was already printed, and it should print the
4331 config coords (line, filename, ...). Affected files are
4332 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4334 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4335 server config parsing code more readable.
4337 Fixed a bug in the fetch_logging() config callback.
4339 Affected files is silcd/serverconfig.c.
4341 * Drop root privileges when started in foreground. Don't drop them
4342 if debugging also. Affected file is silcd/silcd.c.
4344 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4346 * Added more IM-like features by introducing new user modes
4347 for setting various presence information. Added new modes:
4348 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4349 specs and code. Protocol TODO #19. Affected files are
4350 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4351 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4353 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4355 * Added STATS command to the protocol after all, to return
4356 various statistical information about the network. It can
4357 be used by clients to retrieve statistical information, and
4358 servers may use it to to fetch cell and network wide
4359 statistics from router. Updated the protocol specs and
4360 implemented it to the server. Protocol TODO #16.
4361 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4362 silcd/command_reply.[ch].
4364 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4366 * The LIST command reply in client libary now adds new channel
4367 entry if the returned channel doesn't exist yet in cache,
4368 and returns the channel entry to the application in the
4369 command_reply client operation. Affected file is
4370 lib/silcclient/command_reply.c.
4372 * Changed the channel message payload's MAC generation to
4373 include the IV in the MAC as well. This way all relevant
4374 parts of the channel message payload are authenticated also
4375 with the channel message MAC (and not only by packet MAC).
4376 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4377 Affected file is lib/silccore/silcchannel.c.
4379 * Fixed the SKE to save the remote version, since the
4380 silc_ske_parse_version mistakenly checked wrong version,
4381 after it replaced the start payload. Affected files are
4382 lib/silcske/silcske.[ch].
4384 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4386 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4387 string utility functions. Added there also new functions
4388 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4389 Affected files lib/silcutil/silcstrutil.[ch].
4391 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4392 files are lib/silcutil/silcstrutil.[ch].
4394 * Defined that the security property fields in SKE SHOULD be
4395 UTF-8 encoded, defined that version string MUST be US-ASCII
4396 encoded, defined that passphrases sent in connection
4397 authentication protocol MUST be UTF-8 encoded. Implemented
4398 these to the client and server. Defined also that other
4399 passphrases sent in the protocol MUST be UTF-8 encoded.
4400 Affected files are lib/silcske/silcske.c,
4401 lib/silcclient/protocol.c, silcd/protocol.c,
4402 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4404 * Changed the silc_client_close_connection interface to not
4405 need the SilcSocketConnection which should not be visible
4406 to application. Affected files are lib/silcclient/client.c
4407 and lib/silcclient/silcclient.h.
4409 * Rewrote the text for Private Message Key Payload in the
4410 protocol specification. Protocol TODO #11.
4412 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4414 * Upgraded the protocol version to 1.1, updated protocol specs
4417 * Added the nickname as new argument to NICK_CHANGE notify and
4418 added it to protocol specs and implemented it to client and
4419 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4420 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4421 lib/silcclient/client_notify.c.
4423 * Added the killer's client ID to the KILLED notify and added
4424 it to protocol specs and implemented it to client and server.
4425 Protocol TODO #13. Affected files are silcd/command.c,
4426 silcd/packet_receive.c, packet_send.[ch],
4427 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4428 The killer's client entry is now returned to application in
4429 the `notify' client operation.
4431 * Fixed the Max Argument fields that had too large value set
4432 in the protocol specs. Protocol TODO #14.
4434 * Added the LEAVE command reply to return the ID of parted
4435 channel. Updated protocol specs and implemented it to the
4436 client and server. Protocol TODO #15. Affected files are
4437 silcd/command.c, lib/silcclient/command_reply.c. The channel
4438 entry is now returned to application in the `command_reply'
4441 * Rewrote the version SKE version checking in client libary
4442 and in server to use the silc_parse_version_string. Affected
4443 files are lib/silcclient/protocol.c, silcd/protocol.c.
4445 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4446 commands that was missing it, and updated protocol specs and
4447 the server implementation. Protocol TODO #10. The affected
4448 file is silcd/command.c.
4450 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4451 generic reply to a generic request (REQUEST flag), and
4452 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4453 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4454 to define the payload for DATA flag. Added the flags to
4455 the implementation. Protocol TODO #9. Affected file is
4456 lib/silccore/silcchannel.h.
4458 Changed the client library to return the message length
4459 to application as well in the channel_message and private_message
4460 client operations. Affected files are
4461 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4462 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4463 and lib/silcclient/client_ops_example.c.
4465 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4466 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4467 the channel. Updated protocol specs and impelemented this
4468 to client and server. Protocol TODO #6. Affected files are
4469 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4470 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4472 Added new options m and M to CMODE command in Irssi SILC
4473 client to set these modes.
4475 * Deprecated all administrative commands from SILC protocol
4476 since they are highly implementation specific commands.
4477 Updated protocol specs. Moved the old commands in
4478 implementations to private range of command types. Affected
4479 files are silcd/command.c, lib/silcclient/command.c and
4480 lib/silcclient/command_reply.c. Protocol TODO #8.
4482 * Fixed a bug in server where sending unknown command crashes
4483 the server. Affected file silcd/command.c.
4485 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4487 * Added SILC_PROTOCOLVERSION macro to check protocol version
4488 of a socket connection. The affected file is
4489 lib/silcutil/silcsockconn.h.
4491 * Added better error logging in rekey protocol. Affected file
4494 * Do not check public key types in SKE during rekey. Affected
4495 file lib/silcske/payload.c.
4497 * Fixed the rekey protocol with PFS, which was totally broken.
4498 Affected file silcd/protocol.c.
4500 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4502 * Some client implementations quit network by doing first LEAVE
4503 and then immediately SIGNOFF (like Bombyx). We now do check
4504 after a short time after LEAVE notify and check whether the
4505 client is still valid after LEAVE, and if not we remove it from
4506 cache. Affected file is lib/silcclient/client_notify.c.
4508 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4510 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4511 it's good not to have security holes here.
4513 * Fixed a negative refcount situtuation for the config context.
4514 Affected file is silcd/serverconfig.c.
4516 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4518 * ROBOdoc documented lib/silcutil/silcutil.h.
4520 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4522 * Optimized even more the SilcPacketContext structure. Now
4523 totally saved 16 bytes of memory per context after optimization.
4524 Affected files are lib/silccore/silcpacket.[ch].
4526 * Made strict checks for valid SILC IDs. Affected file is
4527 lib/silccore/silcid.c.
4529 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4531 * Changed the object argument for silc_cipher_register,
4532 silc_hash_register, silc_hmac_register and silc_pkcs_register
4533 to const. Affected files are lib/silccrypt/silccipher.[ch],
4534 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4536 * Changed the silc_get_username and silc_get_real_name to
4537 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4539 * Fixed the Irssi SILC Client to use the silc_get_username and
4540 silc_get_real_name insted of glib routines since the glib
4541 routines only corrupt stack. Fixes the Irssi SILC to work in
4542 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4544 * Fixed the Irssi to not use g_get_home_dir since it crashes
4545 or returns garbage on cygwin and corrupts stack. Added function
4546 get_home_dir to Irssi routines. Affected files are
4547 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4549 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4551 * Made some structure optimizations. SFTP memory FS MemFSEntry
4552 entry structure. Optimized SilcTask structure. Optimized
4553 SilcPacketContext structure.
4555 Affected files lib/silcsftp/sftp_fs_memory.c,
4556 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4558 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4560 * And yet again reverted back the config thing since Johnny
4561 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4564 * Fixed memory leaks from config object. Affected files are
4565 silcd/serverconfig.[ch].
4567 * Added support for adding new connections to the server in rehash.
4568 After rehash they take effect.
4570 Added support for changing the maximum allowed connections in
4571 rehash. The number can grow but going smaller is not supported.
4573 Added function silc_server_num_sockets_by_remote to the
4574 silcd/server_util.[ch].
4576 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4578 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4580 * Added preliminary checking during config parsing for a valid
4581 public/private key and removed further checks in the code.
4582 Affected files are silcd/serverconfig.[ch], server.c.
4584 * Moved functions silc_server_drop() and silc_server_daemonise()
4585 from server.c to silcd.c since they are stricly related to
4586 the application activity.
4588 * Reverted a small part of the automatic ref/unref since
4589 it caused a double unref in some situations. Affected
4590 files are silcd/silcd.[ch], server.c, serverconfig.c.
4592 * Added some .cvsignore files in the lib directory.
4594 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4596 * Fixed silc_net_gethostbyaddr to correctly resolve by
4597 address. Affected file lib/silcutil/silcnet.c.
4599 * Fixed the notify relaying to client. The HMAC to be used
4600 with relayed packets ws wrong and caused decryption failure
4601 at the client end. Affected file is silcd/packet_receive.c.
4603 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4605 * Created new branch silc_protocol_1_0_branch.
4607 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4609 * Changed the silc_server_config_* routines to be SilcServer
4610 independent. They are now officially application specific code
4611 and not part of generic server implementation. Affected files
4612 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4614 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4616 * Added automatic referencing of config context in the
4617 silc_server_config_alloc, and automatic unreferencing in the
4618 silc_server_config_destroy. Affected files are
4619 silcd/serverconfig.[ch], silcd/silcd.c.
4621 * Fixed the silc_log_quick handling in the logging routines.
4622 It didn't log quickly when it was TRUE. Affected file is
4623 lib/silcutil/silclog.c. Also the flush delay was set even
4624 if it was 0 in config file. Affected file is
4625 silcd/serverconfig.c.
4627 * Added support for changing key pair of the server in rehash.
4628 Affected file silcd/server.c.
4630 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4632 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4633 too early, before getting the channel entry. Affected file
4634 is silcd/packet_receive.c.
4636 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4638 * Added functions silc_server_config_[ref/unref], these are used
4639 to prevent that the config object is destroyed.
4641 No longer directly affect global variables silc_log_quick and
4642 silc_log_delay, they are first cached inside the config object
4643 and then applied with silc_server_config_setlogfiles().
4645 silc_server_config_set_defaults() is now internal to
4646 serverconfig.c, there are no reasons to show this internal stuff
4649 Affected files are silcd/serverconfig.[ch].
4651 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4652 fprintf's to stderr, since some code may be executed again after
4653 the server went into the background. Affected files are
4656 * Added rehash support. Added function silc_server_rehash() that
4657 will perform all the basic tasks of the rehashing procedure.
4659 * Added command line option `-x, --hexdump'. This will enable the
4660 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4661 The option `--hexdump' implies `--debug'.
4663 * Fixed a bad bug in the logging APIs (silcutil library) where
4664 the application would crash after calling silc_log_reset_all().
4666 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4668 * Fixed the KICKED notify handling in client library to
4669 correctly remove the channel and all entries from the
4670 channel when I was kicked. This bug crashed the client.
4672 Fixed yet another but in KICKED notify handling to remove
4673 the kicked client correctly from the channel.
4675 Affected file is lib/silcclient/client_notify.c.
4677 * Fixed a minor bug in looking up correct client entry
4678 in KICKED notify in server. Affected file is
4679 silcd/packet_receive.c.
4681 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4682 sources correctly to distribution. Fixes --with-gmp option.
4684 * Removed the manual rehashing from ID Cache, and changed it
4685 to use the SILC Hash Table's auto rehash feature. Affected
4686 file is lib/silccore/silcidcache.c.
4688 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4690 * Fixed a bug in the silc_client_nickname_format function that
4691 handles the multiple same nickname formatting. Two clients
4692 with same nickname caused problems after the first one left
4693 and rejoined. It didn't format the nickname correctly.
4694 Affected file is lib/silcclient/idlist.c.
4696 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4698 * Don't change the topic if olod topic is same as new one.
4699 Affected file is silcd/packet_receive.c.
4701 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4703 * Added cross-reference support to the SILC Documentation
4704 generator. All types across all HTML files are now cross-
4705 referenced. Affected files util/robodoc/generator.c and
4706 scripts/silcdoc/silcdoc.
4708 * Added file lib/silcutil/silctypes.h to include all the
4709 arithmetic type definitions and some macros. Removed
4710 includes/bitmove.h and moved macros to silctypes.h.
4712 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4714 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4716 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4718 * Added `type' argument to silc_id_payload_parse_id function which
4719 now returns the type of the ID to the sent pointer. Affected
4720 file is lib/silccore/silcid.[ch].
4722 * Added check for CMODE_CHANGE notify type that mode change is
4723 allowed by the sender. Affected file silcd/packet_receive.c.
4725 * Added check for CUMODE_CHANGE notify type that mode change is
4726 allowed by the sender. Affected file silcd/packet_receive.c.
4727 Added the ID type as CUMODE_CHANGE notify type as argument
4728 to the `notify' client operation. Affected files are
4729 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4731 * Added function silc_client_add_server to the client library.
4732 Added support for resolving also channel and server info when
4733 received unknown entity in notify packet. Affected files are
4734 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4736 * Added function silc_command_get_status to return the command
4737 status from the command reply's argument payload. Affected files
4738 are lib/silccore/silccommand.[ch].
4740 * Added check for KICKED notify type that the kicking is
4741 allowed by the client. Affected file silcd/packet_receive.c.
4743 * Created function silc_get_input which can be used to get input
4744 (echo on or off) from user on command line. Affected files are
4745 lib/silcutil/silcutil.[ch].
4747 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4749 * Optimized silc_server_packet_relay_to_channel function.
4750 Added new function silc_channel_message_payload_encrypt which
4751 can be called directly if channel message payload needs to
4752 be encrypted and is already encoded (no need to call _encode
4753 function). Packet relaying is now done by router without any
4754 extra memory allocations. Affected files are
4755 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4756 silcd/packet_send.c.
4758 * Fixed the INVITE notify handling. It took wrong arguments
4759 as invite list and invite delete. Affected file is
4760 silcd/packet_receive.c.
4762 * Added check for TOPIC_SET notify type that the topic change is
4763 allowed by the client. Affected file silcd/packet_receive.c.
4765 * Added check for INVITE notify type that inviting is allowed by
4766 the client. Affected file silcd/packet_receive.c.
4768 * Changed the silc_server_client_on_channel to return the
4769 SilcChannelClientEntry as well. Moved the function
4770 silc_server_check_cmode_rights to server_util.[ch].
4771 Affected files are silcd/server_util.[ch], silcd/command.c.
4773 * Added function silc_server_check_umode_rights to check whether
4774 changing client's user mode is allowed. Added check for
4775 UMODE_CHANGE notify type that the umode change is allowed
4776 by the client. Affected files are silcd/server_util.[ch],
4777 silcd/packet_receive.c and silcd/command.c.
4779 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4781 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4782 ID length. It ignored that ID can be IPv6 based as well.
4783 Affected file lib/silccore/silcpacket.h.
4785 * Fixed the silc_id_id2str and silc_id_str2id to take the
4786 IPv6 address offset's into consideration. Affecte file is
4787 lib/silccore/silcid.c.
4789 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4791 * Fixed the internal Unix scheduler functions to check for
4792 NULL context they may receive. The affected file is
4793 lib/silcutil/unix/silcunixschedule.c.
4795 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4797 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4798 can specify different directory with --home command line
4799 parameter. Affected files irssi/src/silc/core/client_ops.c,
4802 * SILC-specific commands aren't now executed if the active server
4803 isn't of SILC-type, so there won't be problems with having
4804 IRC and SILC protocol support in same client. Affected files
4805 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4808 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4810 * Improved the signal support in SILC Schedule. Added new
4811 function silc_schedule_signal_call which is used by application
4812 to mark a signal to be called. It is now safe to perform
4813 any kind of tasks in signal callbacks since it is guaranteed
4814 that the application specified signal callback is called
4815 after the signal is over. Affected files are
4816 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4818 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4820 * Added `name' field to SilcChannelPrivateKey to represent
4821 application given name for the key. Moved also the context from
4822 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4823 Added the `name' argument also to the function
4824 silc_client_add_channel_private_key.
4826 Added function silc_client_current_channel_private_key to set the
4827 current channel private key in use.
4829 Added "change" command to KEY command which can be used to change
4830 the current channel private key. Bound the command also to
4831 alt+K (Alt+Shift+k).
4833 Also affected files lib/silcclient/client_channel.c,
4834 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4836 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4838 * Added silc_rng_get_byte_fast function in to the
4839 lib/silccrypt/silcrng.[ch].
4841 * Changed the interface of silc_packet_assemble and the
4842 silc_packet_send_prepare. If silc_packet_assmble is now
4843 called the application does not call silc_packet_send_prepare
4844 because the library will call it automatically. These
4845 interfaces now also return a reference to the outgoing buffer
4846 which includes the assembled packet, which the application can
4847 use to encrypt the packet.
4849 Affected files are lib/silccore/silcpacket.[ch],
4850 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4851 silcd/packet_send.c, server_backup.c and packet_receive.c.
4853 * Fixed a packet sending bug on very high load, where outgoing
4854 packet queue wasn't handled correctly and packets got corrupted.
4855 Affected files are lib/silcutil/*/silc*sockconn.c,
4856 lib/silcclient/client.c and silcd/server.c.
4858 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4860 * Added macro SILC_PACKET_DATALEN which can be used during
4861 packet assembling to check whether the data to be added to
4862 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4863 len is truncated until it fits it.
4865 Added checks for maximum length of channel message payload and
4866 private message payload also.
4868 Added checks for maximum packet length in server and in
4871 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4872 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4873 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4874 lib/silcclient/client_prvmsg.c.
4876 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4878 * Added silc_server_packet_queue_purge call to the
4879 silc_server_disconnect_remote to assure that all data in the
4880 queue before disconnecting is sent to the network. Affected
4881 file silcd/server.c.
4883 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4885 * Added the deleting of server's own ID cache entry to the
4886 silc_server_free function. Free also everything else that
4887 has been allocated in silc_server_init. The affected file
4890 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4892 * Added functions silc_parse_version_string, silc_version_to_num,
4893 and silc_ske_parse_version to parse SILC protocol style version
4894 strings. Affected files lib/silcutil/silcutil.[ch] and
4895 lib/silcske/silcske.[ch].
4897 * Added new configuration params: version_protocol, version_software
4898 and version_software_vendor to specify what version the remote
4899 host must at least be to be able to connect to server. The vendor
4900 string can be regex matched too. Added new function
4901 silc_server_connection_allowed to check maximum number of allowed
4902 connections, and allowed versions for incoming connections.
4903 Affected files are silcd/server.c, server_util.[ch] and
4906 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4908 * Added preliminary support for signals in scheduler. The
4909 signals we care about are now blocked always when the scheduler
4910 is locked. This way we can synchronise the use of signal with
4911 scheduler. It is guaranteed that when signal occurs the scheduler
4912 is not locked, and thus new tasks can be safely added to the
4915 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4916 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4917 Added new platform specific routines
4918 silc_schedule_internal_signals_[un]block and
4919 silc_schedule_internal_signal_[un]register.
4921 Added new functions to SILC Schedule API:
4922 silc_schedule_signal_[un]register. Each signal that application
4923 is going to use should be registered to the scheduler.
4925 Affected files are lib/silcutil/silcschedule.[ch],
4926 lib/silcutil/*/silc*schedule.c.
4928 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4930 * Check for unauthenticated client and server in the
4931 silc_server_new_client and silc_server_new_server functions.
4932 Affected file silcd/packet_receive.c.
4934 * Added function silc_string_is_ascii to check whether given
4935 string is 7-bit ASCII string. Affected files are
4936 lib/silcutil/silcutil.[ch].
4938 * Added function silc_id_is_valid_server_id into the
4939 silcd/serverid.c and added checking for valid Server ID's in
4940 silc_server_new_server. The Server ID must always be based
4941 on the server's public IP address.
4943 * Added logging of DISCONNECT packet message in the server.
4944 Affected file silcd/server.c.
4946 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4948 * Changed all library interfaces that use Global RNG to also
4949 accept SilcRng as argument. Affected files are
4950 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4951 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4952 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4953 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4954 lib/silccrypt/rsa.c.
4956 * Added function silc_pkcs_generate_key to the
4957 lib/silccrypt/silcpkcs.[ch] for applications so that they
4958 don't need to do pkcs->pkcs->init calls anymore.
4960 * Remove SilcSocketConnection from the SFTP API since it really
4961 wasn't needed there. The application has the information
4962 saved in its contexts anyway and the SFTP layer doesn't need
4963 know about it. Affected files lib/silcsft/silcsftp.h and
4964 lib/silcsftp/sftp_[server/client].c.
4966 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4967 The SilcSimContext is not SilcSim.
4969 * Fixed possible buffer overflows in silc_id_render in the
4970 lib/silcutil/silcutil.c.
4972 * On EPOC the global crypto module lists are not used at all
4973 in the crypto library. Added support for using the constant
4974 algorithm list on EPOC. Affected files are
4975 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4978 * Fixed the handling of third parameter of KICKED notify, since
4979 it was mistakenly updated to SILC Protocol 1.0 even though it
4980 is to be included in 1.1. Since it is not in 1.0 it is not
4981 mandatory, and this fix now handles it only if it is provided,
4982 and it is not error if it is not provided. Affected file
4983 lib/silcclient/client_notify.c.
4985 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4987 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4988 client. Affected file irssi/src/silc/core/client_ops.c.
4990 * Merged with Irssi 0.8.4 from irssi.org CVS.
4992 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4994 * Check for valid socket connection in client entries before
4995 sending any messages. Fixes a crash, but doesn't fix some
4996 other underlaying bug that is lurking there. Affected
4997 file silcd/packet_send.c.
4999 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5001 * $usermode, $cumode and $cumode_space expandos shouldn't do
5002 anything with non-SILC server records. Affected file
5003 irssi/src/silc/core/silc-expandos.c
5005 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5007 * Fixed the silc_net_check_[host/local]_by_sock to support
5008 IPv6 bound sockets as well. Now they can return IPv6 addresses
5009 as well. Affected file lib/silcutil/silcnet.c.
5011 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5012 Affected lib/silcutil/unix/silcunixnet.c.
5014 * Fixed ID rendering (at least on some platforms, not NetBSD)
5015 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5017 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5019 * Added silc_hash_public_key and silc_hash_public_key_compare
5020 functions to be used with SilcHashTable. They can be used to
5021 hash public keys and compare public keys in hash table. Affected
5022 file lib/silcutil/silcutil.[ch].
5024 * Added support for specifying multiple public keys for Client
5025 connection section in server configuration file. This makes it
5026 possible to accept multiple public keys from same host, or to
5027 make a section that accepts any incoming host, and have the
5028 accepted public keys listed in the section.
5030 Added functions silc_sever_[find/get]_public_key, added the
5031 support for this actually to all connection sections but only
5032 the Client section is currently allowed to specify multiple
5035 Affected files are silcd/server.c, server_internal.h,
5036 command.c, protocol.c, server_util.[ch], packet_receive.c.
5038 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5040 * Merged Irssi 0.8.2 from irssi.org CVS.
5042 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5044 * If silc_debug is TRUE, also output standard logging messages
5045 to stderr with the debug output.
5047 Made silc_log_reset_all() flushing all channels before returning.
5048 Also fixed some documentation typos.
5050 Affected files are lib/silcutil/silclog.[ch].
5052 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5054 * Fixed the server to check correctly the amount of connections
5055 from single host, by checking also the type of the connection.
5056 Fixed also the comparison of number of connections and number
5057 of allowed connections. Affected files are silcd/server.c,
5060 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5062 * Fixed the USERS command reply to save the user's mode on the
5063 channel as well. Fixed JOIN command reply to check whether a
5064 client is on channel already and not join it twice. Affected
5065 file lib/silcclient/command_reply.c.
5067 * Added new file silc-expandos.c into irssi/silc/core/ to return
5068 various stuff for various signal for the statusbar etc. updating.
5069 Now Irssi SILC client prints channel user modes etc. on the
5072 * The user mode (like server/router operator changes) is now shown
5073 on the Irssi SILC client's statusbar. The affected files are
5074 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5076 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5078 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5079 to SILC_SCHEDULE_[UN]LOCK macros.
5081 * Added more error printing to logs in server code. Affected
5082 files silcd/server.c and silcd/protocol.c.
5084 * Fixed -S option parsing in Irssi SILC Client. Affected file
5085 irssi/src/silc/core/silc-core.c.
5087 * Added silc_buffer_alloc_size function. Affected file is
5088 lib/silcutil/silcbuffer.h.
5090 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5092 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5093 constants. Affected files in
5094 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5097 * Changed the internal SFTP Memory FS table to const. Affected
5098 file lib/silcsftp/sftp_fs_memory.c.
5100 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5102 * Fixed the buffer formatting and unformatting routines to
5103 check the size of 64 bits types with sizeof(). Affected
5104 file is lib/silcutil/silcbuffmt.c.
5106 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5108 * Removed 0.6.x backwards support.
5110 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5112 * Changed all integer type names:
5113 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5114 to avoid collisions with other libraries using same type names
5117 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5119 * Added `prefer_ipv6' argument to the functions
5120 silc_net_gethostbyname[_async]. If it is TRUE it will return
5121 IPv6 address over IPv4. If FALSE IPv4 address is returned
5122 even if IPv6 address was found. Affected files
5123 lib/silcutil/silcnet.[ch].
5125 * Added support silc_net_create_connection[_async] to fallback
5126 to IPv4 address if IPv6 address could not be used (like if
5127 it doesn't work on a specific system). Affected file in
5128 lib/silcutil/unix/silcunixnet.c.
5130 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5132 * Added silc_schedule_reinit function to do the enlarging
5133 of the max tasks handling capabilities of the scheduler.
5134 Affected files lib/silcutil/silcschedule.[ch].
5136 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5138 * Added automatic extern "C" { ... } for C++ compilers so the
5139 application does not need to define them. Affected file
5140 includes/silcincludes.h.
5142 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5143 old name went against naming convention. Applications now
5144 include "silcclient.h" instead of "clientlibincludes.h".
5145 Removed includes/clientlibincludes.h, it is redundant now.
5147 * Renamed includes/version.h to silcversion.h.
5149 * Added really preliminary support for OS/2 into the util
5150 library. Only thread & mutex API is implemented, others
5151 are still to be implemented. Created the lib/silcutil/os2/
5152 directory. Created also file includes/silcos2.h.
5154 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5156 * Added preliminary BeOS support into the util library.
5157 Created lib/silcutil/beos/, and implemented all the needed
5158 functions to support SILC on BeOS. Created also file
5159 includes/silcbeos.h.
5161 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5163 * Added proper initializations to silc's irssi code, so it's
5164 now possible to load it as module. Affected files
5165 irssi/src/silc/core/silc-core.c,
5166 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5168 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5170 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5173 * Fixed the silcdoc document generator to correct generate
5174 docs from all kinds of filenames. Affected files are
5175 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5177 * ROBOdoc documented lib/silcutil/silcmemory.h.
5178 Added also new function silc_memdup.
5180 * Removed lib/silcutil/silcbufutil.h and moved those routines
5181 to the lib/silcutil/silcbuffer.h.
5183 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5185 * Added `user_count' to the SilcChannelEntry which now tells the
5186 number of users on the channel. The user count is now saved
5187 in normal server of global channels as well. Affected files
5188 silcd/server.c, idlist.h, packet_receive.c and command.c.
5190 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5191 include file utility functions.
5193 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5194 instead of calling directly OS routines.
5196 * Fixed NICK change printing in Irssi SILC Client. Fixed
5197 KICKED notify printing in Irssi SILC Client. Affected file
5198 irssi/src/silc/core/client_ops.c.
5200 * Fixed a NICK change bug in client library, to not recreate the
5201 client_entry->channels hash table everytime nick is changed.
5202 Affected file lib/silcclient/client.c.
5204 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5206 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5207 the SKE interface a bit.
5209 * Fixed padding problem in PKCS#1. The padding was not actually
5210 random since the random number generator was used incorrectly.
5211 This security bug affects only when encrypting with PKCS#1, and
5212 it is not currently used at all in SILC. SILC only use signing
5213 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5215 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5217 * Rewrote the notify handling in Irssi SILC client to not call
5218 the events as signals. Fixes problems with Perl support.
5219 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5221 * Send the auto-nicking NICK command in client library with
5222 little timeout after connecting. The affected file is
5223 lib/silcclient/client.c.
5225 * Added following new config file settings:
5226 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5227 key_exchange_timeout, conn_auth_timeout, connections_max,
5230 Implemented all the new config settings handling in the server.
5232 Optimized the use of SKE Mutual flag usage. Use it only
5233 if connection authentication protocol is not based in public
5236 Renamed all SilcServerConfigSection* to SilcServerConfig*
5237 to have a bit shorter names.
5239 Affected files silcd/serverconfig.[ch], server.[ch], and
5242 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5244 * Cleaned up the listening sockets code, preparing for the rehash
5245 support. Affected file is silcd/server.c.
5247 * Fixed some output messages. Affected files are silcd/silcd.c,
5250 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5252 * Create lib/doc/silcrng_intro.html document as introduction
5253 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5255 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5257 * Fixes to the silcd config template. Affected file is
5258 doc/example_silcd.conf.in.
5260 * Removed type casts from silc_calloc(), conforming to the
5261 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5263 * Removed param_name member from client, server, and router
5264 section structs, now identifying the param directly.
5266 Added CONFIG_FREE_AUTH macro in config file parsing.
5268 Affected files are silcd/serverconfig.[ch].
5270 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5272 * Fixed command line parameter handling. All SILC initialization
5273 is now done in silc_core_init() which also fixes autoconnecting
5276 Affected files irssi/src/silc/core/silc-core.c,
5277 irssi/src/fe-text/silc.c.
5279 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5281 * Added new configuration options and blocks:
5282 keepalive_secs, reconnect_count, reconnect_interval,
5283 reconnect_interval_max, reconnect_keep_trying and
5284 require_reverser_lookup. Added ConnectionParam block, and
5285 implemented the connection parameters when connecting as
5286 initiator and when accepting connections as responder.
5288 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5289 whether given configuration value has been given already.
5291 Affected files silcd/serverconfig.[c], server.[c].
5293 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5294 algorithm parts and created new file silcalgs.conf, that
5295 is now included from the example_silcd.conf.in.
5297 * Optimized the silc_server_connect_to_router_second to take
5298 the connection configuration object from the SilcServerConnection
5299 object instead of finding it during the connecting phase.
5300 Added the configuration object to SilcServerConnection struct.
5301 Affected files silcd/server_internal.h, server.c.
5303 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5305 * Add the client on channel after it was resolved at the
5306 channel message receiving, and it was not already on the
5307 channel. Affected file lib/silcclient/client_channel.c.
5309 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5311 * Fixed the public key authentication to allocate always the
5312 destination signature buffer instead of using static buffer.
5313 Affected file silcd/protocol.c.
5315 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5317 * Unified the serverconfig.[ch]'s helper function interface.
5318 Affected file silcd/serverconfig.[ch].
5320 * Removed doc/example_silc.conf.in since it is redundant.
5321 The make install will now install irssi/silc.conf file.
5323 * Added new Passphrase and Publickey authentication methods to
5324 config file, allowing both public key and passphrase based
5325 authentication to be set at the same time.
5327 Added `prefer_passphrase_auth' setting in config file which
5328 can be used to set to prefer passwd auth if both passwd and
5329 public key is set. If not set, public key is preferred.
5330 This has effect only when being initiator (responder will try
5333 Added support for authentication with passphrase and public key
5334 at the same time. The passphrase is tried first always since
5335 it is faster to check.
5337 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5339 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5341 * Merged the new SILC Config library, with the server parsing
5342 support. Read the header file silcconfig.h or the toolkit
5343 documentation for the news. Affected files are
5344 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5345 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5346 silcd/protocol.c silcd/server.c silcd/server_backup.c
5347 silcd/serverconfig.[ch] silcd/silcd.c.
5349 * Fixed some silclog documentation. Affected file is
5350 lib/silcutil/silclog.h.
5352 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5354 * The silc_cipher_register, silc_hash_register and
5355 silc_hmac_register now checks if the object to be registered
5356 is registered already. Affected files are
5357 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5359 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5361 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5363 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5365 * Allow zero length channel messages inside the Channel Message
5366 Payload. Affected file lib/silccore/silcchannel.c.
5368 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5369 as header filenames.
5371 * Removed lib/silcclient/README and created HTML file
5372 lib/silcclient/silcclient_using.html, which is now included
5373 as part of Toolkit documentation.
5375 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5377 * Fixed CUMODE_CHANGE notify handling to change the mode of
5378 correct client. Affected file lib/silcclient/client_notify.c.
5380 * Make silc_rng_alloc fail if it cannot allocate the sha1
5381 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5383 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5385 * Fixed the file transfer's key agreement payload to include
5386 zero port also if the hostname is NULL because it could not
5389 Call file transfer monitor callback now also if error occurs
5390 during key agreement protocol.
5392 Changed the silc_client_file_send interface to return the
5393 SilcClientFileError instead of session id. The session ID
5394 is returned into pointer provided as argument.
5396 Check that the file exists locally before sending the
5397 file transfer request at all.
5399 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5401 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5402 error than can occur while key agreement protocol. Affected
5403 file lib/silcclient/silcapi.h.
5405 * Fixed the event_mode CMODE handler to not crash when mode
5406 is changed and +k mode is set in the channel. Affected file
5407 irssi/src/silc/core/silc-channels.c.
5409 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5410 SILC_LOG_WARNING to give out Warning and not Error. Affected
5411 file lib/silcutil/silclog.c.
5413 * Fixed the channel message payload decryption in the function
5414 silc_channel_message_payload_decrypt to not modify the original
5415 buffer before it is verified that the message decrypted
5416 correctly. Otherwise, next time it is called with correct
5417 channel key it won't encrypt since the payload is corrupted.
5418 Affected file lib/silccore/silcchannel.c.
5420 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5422 * Do not constantly resize the window. A fix patch by cras.
5423 Affected file irssi/src/fe-text/screen.c.
5425 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5427 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5428 Affected file lib/silcutil/silcnet.c.
5430 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5432 * Fixed a bug in hash table internal routine for traversing
5433 the table with foreach callback. The current entry may
5434 become invalid in the callback but it was referenced after
5435 the callback returned.
5437 Do not allow auto rehashing of hash table during the
5438 silc_hash_table_foreach operation, for same reasons as it is
5439 not allowed for SilcHashTableList. Affected files are
5440 lib/silcutil/silchashtable.[ch].
5442 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5444 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5445 Win32 DLL. extern's in header files are now declared with
5448 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5450 * Fixed private message handling. It used some old code that
5451 caused the client to crash. Affecte file is
5452 lib/silcclient/client_prvmsg.c.
5454 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5456 * Added function silc_client_add_channel,
5457 silc_client_replace_channel_id, and removed functions
5458 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5459 from client library.
5461 * Added cross reference of the joined channels to the
5462 SilcClientEntry, and changed the SilcChannelEntry's
5463 users list to SilcHashTable. The affected files are
5464 lib/silcclient/idlist.[ch].
5466 * Fixed a bug in hash table tarversing. While the hash table
5467 is traversed with SilcHashTableList the table must not be
5468 rehashed. It is now guaranteed that auto rehashable tables
5469 are not rehashed while tarversing the list. Also defined that
5470 silc_hash_table_rehash must not be called while tarversing
5471 the table. Added function silc_hash_table_list_reset that must
5472 be called after the tarversing is over. The affected files are
5473 lib/silcutil/silchashtable.[ch].
5475 * Changed all hash table traversing to call the new
5476 silc_hash_table_list_reset in server and in client library.
5478 * Added function silc_client_on_channel to return the
5479 SilcChannelUser entry if the specified client entry is joined
5480 on the specified channel. This is exported to application as
5481 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5483 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5485 * Fixed founder regaining problem with JOIN command on normal
5486 server. The notify for mode change must be sent always and
5487 not only if !cmd->pending. Affected file silcd/command.c.
5489 * Fixed the WHOWAS command's reply sending to support the
5490 lists correctly. Affected file silcd/command.c.
5492 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5494 * When sending JOIN command to router for processing the
5495 sender's old command identifier was not saved back to the
5496 sender's command context, fixed now. The affected file is
5499 * Create the key in JOIN command of the router did not return
5500 the channel key, added check for this. Affected file is
5503 * Fixed a channel ID update bug in JOIN command reply. Do
5504 not directly upgrade the ID but call the function
5505 silc_idlist_replace_channel_id if the ID was changed.
5506 Affected file silcd/command_reply.c.
5508 * Fixed memory leaks from command calling if it would fail.
5509 Affected file silcd/command.c.
5511 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5513 * Applied patches from cras:
5515 Memory leak fixes around libaries, irssi window resize fix,
5516 new silclist.h and silcdlist.h, all extern inline changed to
5519 * Removed dotconf from lib/dotconf, not needed anymore.
5521 * Removed TRQ from lib/trq, not needed anymore.
5523 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5524 with server connections. Later this will be configurable
5525 in config file after new config file is done. Affected file
5528 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5530 * Fixed a crash in server related to channel announcements.
5531 Affected file silcd/server.c.
5533 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5535 * Fixed memory leaks in silc_server_create_new_channel*
5536 functions. Affected file silcd/server.c.
5538 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5539 which ID was changed. This way the router will send the
5540 user list for the channel again, and server won't be in
5541 desync in some rare circumstances. Affected file is
5542 silcd/packet_receive.c.
5544 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5546 * Check for NULL socket pointer in the function
5547 silc_server_packet_send_to_channel_real. Affected file
5548 silcd/packet_send.c.
5550 * Fixed the BAN notify handling to correctly remove ban
5551 list. Affected file silcd/packet_receive.c.
5553 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5555 * Fixed some header addition to Toolkit distribution in
5556 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5558 * Added lib/silcclient/client_ops_example.h as an template
5559 file for application programmers to quickly start using
5560 the SilcClientOperation functions in their application.
5561 Updated the lib/silcclient/README as well to tell about this
5562 nice file made available.
5564 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5566 * Call silc_server_remove_from_channels when removing client
5567 entry when NO_SUCH_CLIENT_ID was received. Affected file
5568 is silcd/command_reply.c.
5570 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5572 * Added server & router operator statistics updating. Affected
5573 file silcd/packet_receive.c and silcd/command.c.
5575 * Fixed the SERVER_SIGNOFF notify handling on normal server
5576 not to save the history information for clients. Same was
5577 fixed earlier in remove_clients_by_server function, but not
5578 here. Affected file silcd/packet_receive.c.
5580 * Raised the default connection-retry count from 4 to 7 in
5581 server. Affected file silcd/server.h.
5583 * Cancel any possible reconnect timeouts when we start the
5584 key exchange. Affected file silcd/server.c.
5586 * Do not reconnect on connection failure when SCONNECT was
5587 given. Affected files silcd/server.[ch].
5589 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5591 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5593 * Fixed the NICK command to always give the unformatted
5594 nickname to the one giving the NICK command. If unformatted
5595 nickname is cached already it will be formatted and the
5596 local entry will always get the unformatted nickname.
5597 Affected file lib/silcclient/idlist.c.
5599 * Fixed some double frees from client library commands.
5600 Affected file is lib/silcclient/command.c.
5602 * Fixed CUMODE command in server to assure that no one can
5603 change founder's mode than the founder itself, there was a
5604 little bug. Affected file silcd/command.c.
5606 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5608 * Removed the SilcClientCommandDestructor from the client
5609 libary, it is not needed anymore. Affected files are
5610 lib/silcclient/silcapi.h, command[_reply].[ch],
5611 client_notify, idlist.c.
5613 * Fixed GETKEY command to first resolve client, and then
5614 resolve the server only if the client was not found, instead
5615 of resolving both at the same time. Affected file is
5616 lib/silcclient/command.c.
5618 * Added silc_client_start_key_exchange_cb and lookup the
5619 remote hostname and IP address before starting the key
5620 exchange with server. The affected file is
5621 lib/silcclient/client.c.
5623 * The server's public key is now saved using the IP address
5624 of the server and not the servername for the filename.
5625 The hostname public key filename is checked as an fall back
5626 method if the IP address based filename is not found.
5628 Fixed the GETKEY command to save the fetched server key
5629 in correct filename.
5631 Print the remote server's hostname now when new key is
5632 received during connection process. Affected file is
5633 irssi/src/silc/core/client_ops.c.
5635 * Return always our own public key to the client if it asks
5636 for it with GETKEY command. Affected file silcd/command.c.
5638 * Removed the use_auto_addr variable from default config
5639 file since it was in wrong section. Affected file is
5642 * Fixed TOPIC_CHANGE notification to not route it when it
5643 was sent using silc_server_send_notify_to_channel function.
5644 Affected file silcd/command.c.
5646 * Fixed silc_server_send_notify_kicked to send the kicker's
5647 Client ID also, it was missing. Affected files are
5648 silcd/command.c, silcd/packet_send.[ch].
5650 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5652 * Do not save client history information in SERVER_SIGNOFF.
5653 Fixes the bug in normal server that it does not detect
5654 the client becoming valid after the server becomes back
5655 online. Affected file silcd/server_util.c.
5657 * Added `sock_error' field into the SilcSocketConnection
5658 context. When error occurs during socket operation (read
5659 or write) the error is saved. Added also new function
5660 silc_socket_get_error to return human readable socket error
5661 message. Affected files are lib/silcutil/silcsockconn.[ch],
5662 lib/silcutil/unix/silcunixsockconn.c, and
5663 lib/silcutil/win32/silcwin32sockconn.c.
5665 * The server now prints the socket error message in the
5666 signoff for client. Affected file silcd/server.c.
5668 * Fixed the `created' channel information sending from router
5669 to server in JOIN command. Checks now whether the channel
5670 really was created or not and set it according that.
5672 Fixed the JOIN command to use the client entry's current
5673 ID during the joining procedure instead of the one it sent
5674 in the command (it is checked though), since it can change
5675 between the packet processing and command processing, and
5676 would just case unnecessary pain in the client end. Affected
5677 file silcd/command.c.
5679 * Fixed a channel key payload sending to use correct channel
5680 ID when the server was forced to change the channel's ID by
5681 router. Router sent the key payload with the old Channel ID.
5682 Affected file silcd/packet_receive.c.
5684 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5686 * Call silc_server_save_channel_key only if the key payload
5687 was provided in the JOIN command's command reply. Affected
5688 file silcd/command_reply.c.
5690 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5692 * Fixed silc_mp_sizeinbase to return the value correctly with
5693 MPI. Affected file lib/silcmath/mp_mpi.c.
5695 * Fixed the stop_server signal to correctly stop the scheduler
5696 and gracefully stop the server when SIGTERM or SIGINT signals
5697 are received. Affected file silcd/silcd.c.
5699 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5701 * Simple handling of TERM and HUP signals. Also added some log
5702 flushing call around. Affected file is
5705 * Fixed small bugs in silclog.c. Now buffering output will take
5706 effect after 10 seconds since startup: This will ensure that
5707 no important startup messages are lost. Also output redirection
5708 will preserve original format ([Date] [Type] message).
5709 Affected file is lib/silcutil/silclog.c.
5711 * Added two options to the config file, in the logging section:
5712 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5713 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5715 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5717 * Do not print the warning about log files not being initialized
5718 more than once to avoid excess logging. Affected file is
5719 lib/silcutil/silclog.c.
5721 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5722 the SIM copying in make install in Makefile.am.pre.
5724 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5726 * Rewritten silclog APIs. Globally interesting changes follows:
5727 silc_log_set_files() changed to silc_log_set_file().
5728 silc_log_set_callbacks() changed to silc_log_set_callback().
5729 ROBOdoc documented silclog header file.
5730 SilcLogCb now returns bool to wether inihibit the default
5731 handler or not (to keep the old behaviour return always TRUE).
5732 The new APIs should also fix the problem of the
5733 silcd_error.log file that was written in the current directory.
5736 Log files streams will remain opened after silc_log_set_file()
5737 call, means less CPU usage notably on high traffic servers.
5738 File streams are now full buffered, and flushed to the disk
5739 every 5 minutes, lesses HD activity and CPU usage.
5740 Messages can be redirected, allowing admins to configure
5741 one single logfile for all server messages.
5742 the silc_log_quick global variable to activate fast-logging.
5743 Affected files lib/silcutil/silclog.[ch]
5745 * Changed some code to conform new silclog APIs. Affected
5746 files are doc/example_silcd.conf.in, silcd/server.c
5747 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5750 * Fixed a memory leak that could occur in some situations.
5751 Affected file silcd/serverconfig.c.
5753 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5755 * Added the silc_client_del_client to remove the client from
5756 all channels as well. Affected file lib/silcclient/idlist.c.
5758 * Fixed the client library to correctly remove the client
5759 from all channels when the client entry is being destroyed.
5760 Affected file lib/silcclient/client_notify.c, command.c.
5762 * Added auto-nicking support to the client library. If the
5763 applicatio now sets client->nickname it will be sent to the
5764 server after connecting by the library. This way for example
5765 SILCNICK (or IRCNICK) environment variables will have effect
5766 and always change the nickname automatically to whatever
5767 it is wanted. Affected file lib/silcclient/client.[ch].
5769 * Renamed silc_server_command_bad_chars to the
5770 silc_server_name_bad_chars and moved it to the
5771 silcd/server_util.[ch]. Added also new function
5772 silc_server_name_modify_bad to return nickname that
5773 includes bad characters as new nickname without those
5774 bad characters. This check and modify is now used in
5775 silc_server_new_client when the username is initially set
5776 as nickname, so it must be checked to be valid nickname.
5777 Affected file silcd/packet_receive.c.
5779 * The nickname length is now taken from the packet for real
5780 and not trusted to strlen() since it clearly can return
5781 wrong length for nickname including bad characters. This
5782 also applies to channel names. Affected file silcd/command.c.
5784 * Removed the lib/silcsilm/modules directory. Modules are now
5785 compiled into the lib/silcsim. Fixed the copying of the
5786 modules to follow symbolic links in Makefile.am.pre.
5788 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5790 * Fixed silc_string_regexify list creation. Fixes bugs with
5791 BAN and INVITE commands in server. The affected file is
5792 lib/silcutil/unix/silcunixutil.c.
5794 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5796 * Removed the command destructor entirely from the server's
5797 command and command reply routines. It is not needed, and
5798 its usage was buggy and caused crashes. Affected files are
5799 silcd/command[_reply].[ch].
5801 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5803 * Cancel protocol and NULL sock->protocol if timeout
5804 occurred during protocol. Affected file silcd/server.c.
5806 * Cancel protocol timeouts always before calling the final
5807 callback, to assure that after final callback is called
5808 no other state will be called for the protocol anymore.
5809 Affected file silcd/protocol.c.
5811 * Print error log if incoming connection configuration could
5812 not be found. Affected file silcd/server.c.
5814 * Fixed JOIN command to correctly save the founder mode
5815 to the client on normal SILC server, when the channel
5816 was created by the router. Affected file silcd/command.c.
5818 * Fixed LIST command (hopefully) to send correct reply
5819 packets. Affected file silcd/command.c.
5821 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5823 * The silc_packet_receive_process now returns FALSE if the
5824 read data was invalid packet, and TRUE if it was ok.
5826 The server now checks that if unauthenticated connection
5827 sends data and its processing fails the server will close
5828 the connection since it could be a malicious flooder.
5830 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5832 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5834 * Make sure the warning about error opening a log file is
5835 printed only once and not everytime it fails (produces
5836 too much useless log). Affected file lib/silcutil/silclog.c.
5838 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5840 * Made the silc_server_daemonise() function more readable.
5841 Affected file silcd/server.c.
5843 * Pid file is now optional, the user may comment it out from
5844 the config file. Removed define SILC_SERVER_PID_FILE, we
5845 don't need a default any longer. Affected file
5846 configure.in.pre, lib/Makefile.am.pre.
5848 * Make some use of the pid file. The server now dies at startup
5849 if it detects a valid pid file on his path. The server would
5850 die anyway in this circumstance, because of the bind() failure.
5851 Affected file silcd/silcd.c.
5853 * No longer compiling lib/dotconf.
5855 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5857 * Fixed JOIN command parsing not to crash. Affected file
5858 lib/silcclient/command.c.
5860 * Fied the NICK_CHANGE notify to add the new client entry
5861 even it is resolved. This removes an <[unknown]> nick
5862 thingy bug in the client. Affected file is
5863 lib/silcclient/client_notify.c.
5865 * Do not try to allocate 0 bytes (efence does not like it)
5866 in lib/silccore/silccomand.c when encoding payload.
5868 * Do not take IRCNICK as nickname in Irssi SILC client since
5869 it is not possible to set nickname before hand connecting
5870 the server (TODO has an entry about adding auto-nicking
5873 * Changed the silc_server_command_pending to check whether
5874 there already exists an pending entry with the specified
5875 command, command identifier and pending callback. This is
5876 to fix IDENTIFY and WHOIS related crashes that may register
5877 multiple pending commands with same identifier. Affected
5878 file silcd/command.c.
5880 * Fixed the server to reconnect to the router even if it
5881 was already reconnecting and EOF was received. This to
5882 fix a possibility that the server wouldn't ever try to
5883 auto-reconnect to the router. Affected file silcd/server.c.
5885 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5887 * Fixed the server's password authentication to use the
5888 length of the locally saved password, and not the one
5889 sent in the packet. Affected file silcd/protocol.c.
5891 * Fixed same password authentication problem in the
5892 Authentication Payload handling routines in
5893 lib/silccore/silcauth.c.
5895 * Yet another password authentication problem fixed with
5896 channel password handling in silcd/command.c.
5898 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5900 * If first character of string in silc_parse_userfqdn is '@'
5901 then do not parse it. Affected file is
5902 lib/silcutil/silcutil.c.
5904 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5906 * Fixed minor bug in IDENTIFY command reply sending, which
5907 caused various weird problems during JOIN when it was
5908 resolving names for users. Affected file silcd/command.c.
5910 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5912 * Fixed the IDENTIFY command reply sending to chech better valid
5913 clients. It was possible to send incomplete list of replies.
5914 Affected file silcd/command.c.
5916 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5918 * Added silc_client_command[s]_[un]register functions now to
5919 dynamically register the commands in client library. Removed
5920 the static table of commands. This allows the client library
5921 to call commands without causing the application to know about
5922 what commands library has called.
5924 Removed the INFO command reply kludge to detect when the command
5925 was called by library. Now library use its own command reply
5926 function for INFO command.
5928 Added function silc_client_command_call to call a command.
5929 Application can use it to call command, not access the structure
5932 Now all commands that are sent by the client library (not
5933 explicitly sent by application) use own command reply functions.
5935 Affected files around lib/silcclient/ and in
5936 irssi/src/silc/core/.
5938 * Fixed the WHOIS command reply sending to chech better valid
5939 clients. It was possible to send incomplete list of replies.
5941 Fixed the WHOIS and IDENTIFY to send the request to router
5942 if normal server did not do it and did not find any results.
5944 Affected file silcd/command.c.
5946 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5948 * Moved the internal data from SilcClient context into its
5949 own file, not accesible to application. Affected files
5950 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5951 and other files in client library.
5953 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5955 * Added doc/examples installation target in Makefile.am.pre.
5958 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5960 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5961 commands the found client entry will be removed from the
5962 cache, after notifying application about the error. Affected
5963 file lib/silcclient/command_reply.c.
5965 * Changed the /MSG to check for exact nickname user gave, and
5966 not let `nick' match `nick@host' if it is only one found. Now,
5967 user must type the exact nickname (like nick@host2) even if
5968 there are no more than one same nicks found. This is to avoid
5969 a possibility of sending nickname to wrong nickname since
5970 `nick' could match `nick@host'. Affected file is
5971 irssi/src/core/silc-servers.c.
5973 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5975 * Do not print "you are now server operator" or similar when
5976 giving /away command. Affected files are
5977 irssi/src/silc/core/client_ops.c, silc-servers.h.
5979 * Made the silc_server_command_pending_error_check to send
5980 the same command reply payload it received back to the
5981 original sender of the command. This way all arguments
5982 that was received by the server will be received by the
5983 client too. Affected file silcd/command.c.
5985 * Added the silc_idcache_add to return the created cache entry
5986 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5988 * Add global clients to expire if they are not on any channel.
5989 This is because normal server will never know if they signoff
5990 if they are not on any channel. The cache expiry will take
5991 case of these entries. This is done by normal servers only.
5992 The affected files are silcd/command_reply.c,
5993 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5995 * If server receives invalid ID notification for WHOIS or
5996 IDENTIFY and the ID exists in the lists, it is removed.
5997 Affected file silcd/command_reply.c.
5999 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6000 in client then client entry that it matches is searched and
6001 the nickname is printed on the screen for user. Affected
6002 file irssi/src/silc/core/client_ops.c.
6004 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6006 * Use cache entry expire time in the LIST command reply to
6007 purge old entries from the cache after the LIST command
6008 reply has been received. This way we don't have non-existent
6009 entries in the cache for too long. Affected file is
6010 silcd/command_reply.c.
6012 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6014 * If we are normal server, and we've not resolved client info
6015 in WHOIS or IDENTIFY from router, and it is global client,
6016 we'll check whether it is on some channel. If it is not
6017 then we cannot be sure about its validity and will resolve it
6018 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6019 file silcd/command.c.
6021 * Search channel by name (if possible) rather than by ID
6022 in IDENTIFY command's command reply. Affected file is
6023 silcd/command_reply.c.
6025 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6027 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6028 Updated specs and implemented it. Affected file silcd/command.c,
6029 silcd/packet_send.c and silcd/packet_receive.c.
6031 * Implemented the <founder auth> payload handling in the JOIN
6032 command. If provided all conditions for channel joining
6033 except requirement to provide correct passphrase can be
6034 overrided by the channel founder. Updated the protocol specs.
6035 Affected file silcd/command.c.
6037 Added support for founder auth in JOIN command in client
6038 library. Fixed the parsing of the JOIN command now to support
6039 all options as they should be. The affected file is
6040 lib/silcclient/command.c.
6042 * Optimized the WHOIS and IDENTIFY commands to send the request
6043 to router only if it includes nicknames or other names. If
6044 they include only IDs then check the local cache first before
6045 routing. Affected file is silcd/command.c.
6047 * Added channels topic announcements. Affected file is
6048 silcd/packet_receive.c and silcd/server.c.
6050 * Fixed the silc_server_send_notify_topic_set to really destine
6051 the packet to channel. Affected file silcd/packet_send.c.
6053 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6054 library. Affected file lib/silcclient/client_notify.c.
6056 * Added UMODE announcements. Affected file silcd/server.c.
6058 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6060 * Memory leak fixes in:
6062 lib/silcutil/silcsockconn.c
6063 lib/silcske/silcske.c
6064 lib/silcske/groups.c
6066 lib/silccrypt/silcpkcs.c
6067 lib/silccore/silccommand.c
6068 lib/silccore/silcidcache.c
6073 * ROBOdoc documented the lib/silcske/groups.h file and a
6074 bit changed the interface for better.
6076 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6078 * Update the client entry context in the ID cache after
6079 nick change. Affected file lib/silcclient/command.c.
6080 Fixes the CUMODE command when regaining founder privileges,
6081 and a little WHOIS problem.
6083 * Fixed silc_net_gethostbyname to correctly call the
6084 inet_ntop. Affected file lib/silcutil/silcnet.c.
6086 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6088 * Added IPv6 support checking to the configure.in.pre, added
6089 also --enable-ipv6 option to override the check. Affected
6090 file configure.in.pre.
6092 * The silc_thread_create now calls the start function
6093 directly if threads support is not compiled in. Removes
6094 ugly #ifdef's from generic code. Affected files are
6095 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6097 * Added silc_net_gethostby[name/addr]_async to asynchronously
6098 resolve. Affected files are lib/silcutil/silcnet.[ch].
6100 * Added support for rendering IPv6 based server, client and
6101 channel IDs. Affected file lib/silcutil/silcutil.c.
6103 * Added support for creating IPv6 based server IDs. Affected
6104 file is silcd/serverid.c.
6106 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6108 * Added silc_net_gethostby[addr/name] into the
6109 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6110 routines. Added silc_net_is_ip[4/6]. Affected file is
6111 lib/silcutil/unix/silcunixnet.c. All routines that take
6112 address as argument now supports both IPv4 and IPv6 addresses.
6114 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6116 * Fixed LIST command reply sending in server. Affected file
6119 * Server now sends the kicker's client ID in the KICK notify
6120 to the kicked client. Affected file silcd/command.c.
6122 * The client library now parses the kickers client ID and
6123 UI displays it. Affected files lib/silcclient/client_notify.c
6124 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6126 * Made all payload parsing function prototypes consistent.
6127 They all take now const unsigned char * and uint32 pair as
6128 the payload data instead of SilcBuffer. Changes all around
6129 the source tree. Other unsigned char* -> const unsigned char*
6130 changes around the tree as well.
6132 * Optimized SFTP client and server packet sending not to
6133 allocate new buffer for each packet but to recycle the
6134 first allocated buffer. Affected files are
6135 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6137 * Optimized the SFTP client to use SilcList instead of
6138 SilcDList for requests, because it is faster. Affected file
6139 is lib/silcsftp/sftp_client.c.
6141 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6142 into lib/silccore/silcid.[ch].
6144 Renamed silcpayload.[ch] into silcargument.[ch].
6146 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6148 * If client entry is deleted with active key agreement
6149 session, abort the session.
6151 The silc_client_abort_key_agreement now calls the completion
6152 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6154 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6157 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6159 * Don't use __restrict in older GCC's. Affected file is
6160 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6162 * silc_net_localhost now attempts to reverse lookup the
6163 IP/hostname. Affected file lib/silcutil/silcnet.c.
6165 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6166 command. It can be used to gain founder privileges at
6167 the same time when joining the channel.
6169 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6170 kicker's client ID as well. Updated protocol specs.
6172 Defined that the server must send SILC_COMMAND_IDENTIFY
6173 command reply with error status to client who sent
6174 private message with invalid client ID.
6176 Updated the protocol specification.
6178 * Added silc_server_send_command_reply to send any
6179 command reply. Affected file silcd/packet_send.[ch].
6181 * Added silc_id_payload_encode_data to encode ID payload
6182 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6184 * The server now send IDENTIFY command reply with error
6185 status if client ID in private message is invalid. Affected
6186 file silcd/packet_receive.c.
6188 * Save the server key file with server's IP address in
6189 the filename instead of hostname. The affected file is
6190 irssi/src/silc/core/client_ops.c.
6192 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6194 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6197 * Added libtool support for compiling shared objects in
6198 lib/silcsim. Affected file configure.in.pre and
6199 lib/silcsim/Makefile.am. Original patch by cras.
6201 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6203 * Pid file configuration, and server's config file fixes
6204 patch by toma. Updated CREDITS file.
6206 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6208 * Fixed silc_client_channel_message to not try to decrypt
6209 the message twice if it resolved the destination client
6210 information. This could cause of dropping one channel
6211 message. Affected file lib/silcclient/client_channel.c.
6213 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6215 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6216 lib/silcclient/client.c. This function is used when the SILC
6217 Client is run under some other scheduler, or event loop or
6218 main loop. On GUI applications, for example this may be
6219 desired to used to run the client under the GUI application's
6220 main loop. Typically the GUI application would register an
6221 idle task that calls this function multiple times in a second
6222 to quickly process the SILC specific data.
6224 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6226 * Fixed silc_server_drop() for dropping the supplementary
6227 groups as well, this could cause a security hole on some
6230 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6232 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6235 * Write PID file after dropping privileges. Added -F option
6236 to run server on foreground. A patch by debolaz.
6237 Affected files silcd/server.c, silcd/silcd.c.
6239 * Fixed MOTD to return the MOTD file server name. Affected
6240 file silcd/command.c.
6242 * Added INFO command reply handling to the Irssi SILC Client.
6243 Affected file irssi/src/silc/core/client_ops.c.
6245 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6247 * Fixed the silc_idcache_list_* routines to really support
6248 the dynamic list. Fixes a crash. Affected file is
6249 lib/silccore/silcidcache.c.
6251 * Fixed the LIST command reply to really call LIST command's
6252 pending callbacks. Affected file silcd/command_reply.c.
6254 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6256 * Update conn->local_entry->nickname after giving NICK
6257 command. Affected file lib/silcclient/command.c.
6259 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6261 * Added the [pid] option to the silcd configuration file
6263 Affected files: serverconfig.[ch] and silcd.c
6265 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6267 * Save fingerprint in WHOIS command reply in server.
6268 Affected file silcd/command_reply.c.
6270 * Fixed NICK commands pending callback registration.
6271 Affected file lib/silcclient/command.c.
6273 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6275 * Use ++server->cmd_ident when sending commands in server,
6276 instead of random number. Affected file silcd/command.c.
6278 * Fixed GETKEY command reply to call actually GETKEY pending
6279 command callbacks. Affected file silcd/command_reply.c.
6281 * A bit stricter check for nicknames. Check for same nickname
6282 in NICK command also. Affected file silcd/command.c.
6284 * Do not call INFO command everytime client ID changes, only
6285 during first connecting. Affected file lib/silcclient/client.c.
6287 * Set the new nickname only after successful command reply for
6288 NICK command is returned by server. Affected file
6289 lib/silcclient/command.c.
6291 * Remove nicknames from nicklist during server_signoff notify.
6292 Should fix /NAMES bit more. The affected file is
6293 irssi/src/silc/core/silc-channels.c.
6295 * Added `fingerprint' field to the SilcIDListData in the
6296 silcd/idlist.h to hold the fingerprint of the client's
6299 Send the fingerprint of the client's public key in WHOIS
6302 Affected files silcd/command.c, and silcd/idlist.[ch].
6304 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6305 create fingerprint from given data.
6307 * Show the fingerprint of the client's public key in WHOIS.
6308 Affected files irssi/src/module-formats.[ch] and
6309 irssi/src/silc/core/client_ops.c.
6311 * Format the multiple same nicknames also during JOIN and
6312 NICK_CHANGE notifys. Affected file is
6313 lib/silcclient/client_notify.c.
6315 * Do not print error on screen for invalid private message
6316 payload since it can come if someone is sending private
6317 messages with wrong key. Affected file
6318 lib/silccore/silcprivate.c.
6320 * Fixed multiple concurrent /PING crash. Affected file
6321 lib/silcclient/command.c.
6323 * Changed the wrong ID encoding. All IP addresses must be
6324 in MSB first order in encoded format. They were encoded
6325 wrong and was in LSB format. Affected files are
6326 silcd/serverid.c, lib/silcutil/silcutil.c.
6328 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6330 * Call the `connect' client operation through the scheduler
6331 in case of error. Affected file lib/silcclient/client.c.
6333 * Call the `failure' client operation even if the error
6334 occurred locally during a protocol. Affected file is
6335 lib/silcclient/protocol.c.
6337 * Added support of sending LIST command to router from normal
6338 server. This way normal server can get list of all channels
6339 in the network too. Fixed the channel list sending in the
6340 server too. Affected files are silcd/command.c, and
6341 silcd/command_reply.[ch].
6343 * Added silc_server_update_channels_by_server and
6344 silc_server_remove_channels_by_server. They are used during
6345 disconnection of primary router and in backup router protocol.
6346 Affected file silcd/server_util.[ch], silcd/server.c and
6347 silcd/server_backup.c.
6349 * Fixed channel adding to global list in IDENTIFY command
6350 reply in server. Affected file silcd/command_reply.c.
6352 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6354 * If the incoming packet type is REKEY or REKEY_DONE process
6355 that packet always synchronously. Fixes yet another MAC
6356 failed error on slow (dialup) connections. Affected file
6357 lib/silcclient/client.c and silcd/server.c.
6359 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6361 * Call check_version SKE callback for initiator too. Affected
6362 file lib/silcske/silcske.c.
6364 * Implemented fix for security hole found in the SKE that was
6365 fixed in the specification few days back; the initiator's
6366 public key is now added to the HASH value computation.
6367 Added backwards support for the old way of doing it too, for
6368 old clients and old servers. Affected file is
6369 lib/silcske/silcske.c.
6371 * Enabled mutual authentication by default in SKE. If initiator
6372 is not providing mutual authentication the responder will
6373 force it. This will provide the proof of posession of the
6374 private key for responder. The affected files are
6375 lib/silcclient/protocol.c and silcd/protocol.c.
6377 * Do not cache anymore the server's public key during SKE.
6378 We do mutual authentication so the proof of posession of
6379 private key is done, and if the server is authenticated in
6380 conn auth protocol with public key we must have the public
6381 key already. Affected file silcd/protocol.c.
6383 * Added new global debug variable: silc_debug_hexdump. If
6384 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6385 file lib/silcutil/silclog.[ch].
6387 * Fixed compilation warning due to char * -> const char *.
6388 Affected files lib/silcutil/silcnet.h, and
6389 lib/silccore/silcauth.[ch].
6391 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6393 * Fixed CMODE command when new channel key was created. If
6394 the creation failed the old key was removed. Next time giving
6395 same command would crash the server since the old key was
6396 freed already. Affected file silcd/command.c.
6398 * Fixed the silc_server_announce_get_channels to not crash
6399 on reconnect. Affected file silcd/server.c.
6401 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6403 * Added silc_log_set_debug_string function to set a regex
6404 string to match for debug output. Only the function names,
6405 or filenames matching the given debug string is actually
6406 printed. This way it is possible to filter out those debug
6407 strings that user is not interested in.
6409 Fixed a bug in silc_string_regexify.
6411 Affected files lib/silcutil/silclog.[ch], and
6412 lib/silcutil/unix/silcunixutil.c.
6414 * Changed the -d options in both server and Irssi SILC client
6415 to take the debug string as argument. Affected files
6416 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6418 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6420 * Added silc_hash_babbleprint to create a Bubble Babble
6421 Encoded fingerprint. The encoding is developed by Antti
6422 Huima (draft-huima-babble-01.txt), and it creates human
6423 readable strings out of binary data. Affected file
6424 lib/silccrypt/silchash.[ch].
6426 * Print the babble print now in addition of fingerprint as well
6427 in Irssi SILC client. Affected files are
6428 irssi/src/fe-common/silc/module-formats.[ch],
6429 irssi/src/fe-common/silc/core/client_ops.c.
6431 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6433 * Fixed a security problem found in SKE. The initiator's
6434 public key too is now added to the HASH hash value creation
6435 which is signed by the responder to create the SIGN value.
6436 This will prevent anyone in the middle to lie to the responder
6437 about the initiator's public key. If this is done now, the
6438 man in the middle will get caught. Updated the protocol
6441 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6443 * Better installation directory handling. Configure module
6444 paths and other paths automatically to example_silc* files
6445 in doc/. A patch by toma.
6447 * Fixed compiler warning from MPI library, and from SILC RNG.
6450 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6451 It can be configured with ./configure. A patch by toma.
6453 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6455 * Find correct make to use in prepare-clean. A patch by
6456 toma. Affected file prepare-clean.
6458 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6460 * Added irssi variables use_auto_addr, auto_bind_ip,
6461 auto_bind_port and auto_public_ip.
6463 * Changed the interface for silc_client_send_key_agreement
6464 in lib/silcclient/silcapi.h
6468 irssi/src/silc/core/silc-core.c
6470 lib/silcclient/silcapi.h
6471 irssi/src/silc/core/silc-channels.c
6472 lib/silcclient/client_keyagr.c
6475 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6477 * Added silc_pkcs_public_key_compare to compare two
6478 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6480 * Check that the client who set the founder mode on the
6481 channel is the same client that is giving the founder
6482 mode to itself. It is done by comparing the saved public
6483 key (it is saved even in the authentication is passphrase).
6484 Affected file silcd/command.c.
6486 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6488 * Do not process packet for disconnected socket connection.
6489 Affected file lib/silccore/silcpacket.c.
6491 * Process the DISCONNECT packet through scheduler in the
6492 client library. Affected file lib/silcclient/client.c.
6494 * Fixed the silc_client_packet_parse to not to increase
6495 the packet sequence number if the conn->sock and the
6496 current socket connection is not same. This can happen
6497 for example during key agreement when the conn includes
6498 multiple socket connections (listeners). Affected file
6499 lib/silcclient/client.c.
6501 * The sender of the file transfer request now provides also
6502 the pointer (listener) for the key exchange protocol. If
6503 the listener cannot be created then it sends empty key
6504 agreement and lets the receiver provide the listener.
6506 Added `local_ip' and `local_port' arguments to the
6507 silc_client_file_send. If they are provided they are used,
6508 if not then it will attempt to find local IP address, if
6509 not found or bind fails then the remote client will provide
6512 Affected files are lib/silcclient/client_ftp.c and
6513 lib/silcclient/silcapi.h.
6515 * Extended the FILE SEND command to support defining the
6516 local IP and port for key exchange listener. They are
6517 optional. Affected file irssi/src/silc/core/silc-servers.c.
6519 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6521 * Defined to WHOIS command reply the sending of fingerprint
6522 of the client's public key (if the proof of posession of the
6523 corresponding private key is verified by the server).
6524 Updated to the protocol specification.
6526 * Added support of receiving the client's public key's
6527 fingerprint in command reply in client library. Affected
6528 file is lib/silcclient/command_reply.c, and
6529 lib/silcclient/idlist.[ch].
6531 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6533 * Do not send over 128 chars long nickname to the server
6534 in NICK command. Affected file lib/silcclient/command.c.
6536 * Do not send over 256 chars long channel names to the server
6537 in JOIN command. Affected file lib/silcclient/command.c.
6539 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6541 * Assure that silc_server_close_connection cannot be called
6542 twice for same socket context. Affected file is
6545 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6547 * Send error message to application if opening file for
6548 writing during file transfer fails. Affected file is
6549 lib/silcclient/client_ftp.c.
6551 Remove all file transfer sessions for a client that we're
6552 removing from ID cache.
6554 Affected file is lib/silcclient/client_ftp.c.
6556 * Fixed silc_net_addr2bin to return correct address. Affected
6557 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6559 * Fixed file transfer session removing on signoff notify.
6560 Affected file irssi/src/silc/core/silc-servers.c.
6562 * Added the SilcClientFileError to be returned in the monitor
6563 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6564 Affected file lib/silcclient/silcapi.h.
6566 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6568 * Fixed a crash in silc_client_ftp_free_sessions and
6569 silc_client_ftp_session_free_client. Affected file
6570 lib/silcclient/client_ftp.c.
6572 * Added `disabled' field in the SilcChannelEntry in the server
6573 to indicate if the server entry is disabled. Affected file
6574 silcd/idlist.h, silcd/command[_reply].c.
6576 * SILC server adds now /var/run/silcd.pid everytime it is
6577 started. Affected file silcd/silcd.c.
6579 * Added silc_server_packet_send_clients to send a packet to
6580 the provided table of client entries. Affected file
6581 silcd/packet_send.[ch].
6583 * Fixed a crash in client resolving in client_prvmsg.c in
6584 client library. Affected file lib/silcclient/client_prvmsg.c.
6586 * Do not actually remove the client directly from ID cache
6587 during SERVER_SIGNOFF, but invalidate it. This way we
6588 preserve the WHOWAS info for the client. Affected file
6589 silcd/server_util.c.
6591 * Fixed SERVER_SIGNOFF notify handling in the server. The
6592 server is now able to process incoming SERVER_SIGNOFF notify
6593 for a server that it doesn't even know about. It will remove
6594 the clients provided in the notify. Affected file
6595 silcd/packet_receive.c.
6597 * Check for partial packet in data queue after every packet that
6598 was found from the queue. Return and wait for more data if
6599 there is partial data in queue. Affected file is
6600 lib/silccore/silcpacket.c.
6602 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6604 * Added SilcClietFileError enum to indicate error in
6605 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6606 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6607 Affected files lib/silcclient/silcapi.h and
6608 lib/silcclient/client_ftp.c.
6610 * Check that newsize in silc_buffer_realloc is larger than
6611 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6613 * Added better monitor of file transfers. It now monitors
6614 key agreement protocol during the file transfer too. Added
6615 error reporting too. Affected files
6616 irssi/src/silc/core/silc-servers.c,
6617 irssi/src/fe-common/silc/module-formats.[ch].
6619 * Wrote a help file for FILE command.
6621 * Added silc_rng_global_get_byte_fast to get not-so-secure
6622 random data as fast as possible. Random data is read from
6623 /dev/urandom if available and from the SILC RNG if not
6624 available. It is used in padding generation. Affected file
6625 lib/silccrypt/silcrng.[ch].
6627 * All packets in client library are now processed synchronously.
6628 Optimized packet processing a lot. Affected file
6629 lib/silcclient/client.c.
6631 * All server connection packets are processing synchronously
6632 now in server, to optimize packet processing. Affected file
6635 * Include files are installed now only in Toolkit distribution
6636 if make install is given. Affected files: all Makefile.am's.
6638 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6640 * Assure that silc_client_notify_by_server_resolve does not
6641 resolve the client information multiple times. If it cannot
6642 be found by the first it cannot be found at all. Affected
6643 file lib/silcclient/client_notify.c.
6645 * Fixed WHOWAS command reply calling. Affected file
6646 lib/silcclient/command_reply.c.
6648 * Removed all references to silc_idlist_get_client from the
6649 Irssi SILC client since that call is internal call used by
6650 the library. The Irssi SILC client will use now client
6651 retrieval functions found in silcapi.h.
6653 * Fixed a bug in resolving nickname info before sending
6654 private message. It used freed memory. Affected file
6655 irssi/src/silc/core/silc-servers.c.
6657 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6659 * Assure my_channels statistics cannot go negative in server.
6660 Affected files silcd/server.c, silcd/server_util.c.
6662 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6664 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6666 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6668 * Win32 Toolkit changes. Affected files
6669 win32/silc.dsw, win32/libsilc/libsilc.def,
6670 win32/libsilcclient/libsilc.def,
6671 lib/silcutil/silcutil.c, and
6672 lib/sftp/sftp_fs_memory.c.
6674 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6676 * Added silc_net_localip to return local host's IP address.
6677 Affected file lib/silcutil/silcnet.[ch].
6679 * If key exchange or rekey protocol is active for a connection
6680 parse all packets syncronously since there might be packets
6681 in packet queue that we are not able to process without first
6682 processing packets before them. Affected file silcd/server,
6683 lib/silcclient/client.c.
6685 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6686 whether library should continue processing the packet.
6687 Affected file lib/silccore/silcpacket.h.
6689 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6690 SilcSFTPMonitorData to SFTP server to monitor various
6691 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6692 lib/silcsftp/sftp_server.c.
6694 * Added silc_file_size to return file size. Affected file
6695 lib/silcutil/silcutil.[ch].
6697 * Implemented the file transfer support for the client library.
6698 Added preliminary support for simple client to client one-file
6699 transmission. Affected file lib/silcclient/client_ftp.c,
6700 lib/silccilent/client.[ch].
6702 * Added new local command FILE to the Irssi SILC Client.
6703 It is used to perform the file transfer. It has subcommands
6704 SEND, RECEIVE, SHOW and CLOSE. Affected files
6705 irssi/src/silc/core/client_ops.c,
6706 irssi/src/silc/core/silc-server.[ch].
6708 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6710 * Relay the SILC_PACKET_FTP in the server. Affected files
6711 silcd/server.c and silcd/packet_receive.c.
6713 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6715 * Renamed silc_file_read and silc_file_write to functions
6716 silc_file_readfile and silc_file_writefile. Added function
6717 silc_file_open and silc_file_close. Affected files
6718 lib/silcutil/silcutil.[ch].
6720 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6722 * Resolve the client info when received private message or
6723 channel message for a client which nickname we don't know.
6724 Affected files lib/silcclient/client_prvmsg.c and
6725 lib/silcclient/client_channel.c.
6727 * Do not crash in /KEY if client is not connected. Affected
6728 file irssi/src/silc/core/silc-channels.c.
6730 * Added SilcClientStatus field to the SilcClientEntry in the
6731 lib/silcclient/idlist.h.
6733 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6734 is incomplete and is being resolved, it won't be resolved
6737 Make sure also that USERS command reply does not resolve
6738 twice information. Affected file is
6739 lib/silcclient/command_reply.c.
6741 Make sure that silc_client_get_clients_by_list does not
6742 resolve twice same information.
6744 * Check for valid client->id in the silc_server_free_client_data.
6745 Affected file silcd/server.c.
6747 * Fixed /GETKEY nick@server not to crash if the server entry
6748 is not found. Affected file lib/silcclient/command.c.
6750 * Fixed the silc_server_check_cmode_rights to check the
6751 requested modes correctly. Affected file silcd/command.c.
6753 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6755 * Better checks for non-printable chars in nick added.
6756 Affected file silcd/command.c.
6758 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6760 * Call the silc_server_udpate_servers_by_server in the
6761 primary router that comes back online in the backup resuming
6762 protocol. Otherwise it routes packets wrong. Affected file
6763 silcd/server_util.[ch], silcd/server_backup.c.
6765 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6767 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6768 lib/silcutil/silcbuffmt.[ch].
6770 * Redefined the SILC packet header to include the padding
6771 length. Affected file lib/silccore/silcpacket.[ch].
6773 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6774 length for maximum padding up to 128 bytes). Affected
6775 file lib/silccore/silcpacket.h.
6777 * Removed all backwards support for old 0.5.x MAC thingies.
6778 The SILC packet header change makes it impossible to be
6779 backwards compatible.
6781 * Send the ENDING packet with timeout in the backup resuming
6782 protocol. This is to assure that all routers has connected
6783 to the primary router. Affected file silcd/server_backup.c.
6785 * Changed the RNG to take the first IV from random data. It
6786 used to take it from zero actually. Changed the RNG also
6787 to use /dev/urandom during session. /dev/random is used
6788 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6790 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6792 * Changed the SILC packet header to have the first two bytes
6793 (the packet length) encrypted. Affected files aroung the
6794 code tree, lib/silccore/silcpacket.[ch]. Removed the
6795 SilcPacketCheckDecrypt callback. It is not needed anymore
6796 since the silc_packet_receive_process will determine now
6797 whether the packet is normal or special.
6799 * Implemented the unidirectional MAC keys. Affected files
6800 lib/silcske/silcske.c, silcd/protocol.c and
6801 lib/silcclient/protocol.c.
6803 * Implemented the packet sequence number to the MAC computation.
6804 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6805 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6806 lib/silcclient/protocol.c.
6808 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6810 * Allow backup router to announce servers. All servers
6811 announced by backup router are added to the global list
6812 automatically. Update hte server's socket to our primary
6813 router also when backup router announces a server.
6814 Affected file silcd/packet_receive.c.
6816 * Do not update the client->router in the function
6817 silc_server_udpate_clients_by_server if the client is on
6818 global list. We might fail to find any specific server
6819 for locally connected clients and local cell clients. They
6820 should still use the `from' and not `to' as client->router.
6821 This fixes backup router resuming protocol. Affected file
6822 silcd/server_util.c.
6824 * Decrease channel statistics count only if the channel
6825 deletion worked. Affected files are silcd/server.c and
6826 silcd/server_util.c.
6828 * Added silc_server_update_servers_by_server to update origin
6829 of all server entries. Used during backup router protocol.
6830 Affected files silcd/server_util.[ch], silcd/server.c. and
6831 silcd/backup_router.c.
6833 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6834 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6835 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6836 lib/silccrypt/silchmac.c.
6838 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6840 * Assure that router cannot reroute the same channel message
6841 to the sender. Affected file silcd/packet_receive.c.
6843 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6845 * Made better checks that the channel message is not sent
6846 to the router it came from. Affected file is
6847 silcd/packet_send.c. Fixed memory leak too.
6849 * Announce informations for incoming router connection, but
6850 only after checking if it is replaced by backup router.
6851 Affected file silcd/packet_receive.c.
6853 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6855 * Fixed the backup resuming protocol to work in multiple
6856 router environment. Affected file silcd/server_backup.c.
6858 * Route packet only to one router in the function
6859 silc_server_packet_send_to_channel. Affected file is
6860 silcd/packet_send.c.
6862 * Fixed silc_server_send_notify_dest to set the broadcast
6863 flag. Fixed the silc_server_send_notify_topic to actually
6864 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6865 Affected file silcd/packet_send.c.
6867 * Changed the SFTP Filesystem interface. Changed the
6868 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6869 the filesystem operation function. The SilcSFTPFilesystem
6870 is now a context that is allocated by all filesystem allocation
6871 functions and it already includes the operations structure
6872 and filesystem specific context. It is given as argument
6873 now to the silc_sftp_server_start. This made the interface
6874 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6875 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6877 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6879 * Changed the backup router adding and getting interfaces
6880 in the server. The router that will be replaced by the
6881 specified backup router is now sent as argument. Affected
6882 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6885 * Added silc_net_addr2bin_ne to return the binary form of
6886 the IP address in network byte order. Affected files
6887 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6889 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6891 * Check for existing server ID in silc_server_new_server
6892 and in silc_server_connect_to_router_final and remove the
6893 old entry if it exists. Affected file silcd/packet_receive.c,
6896 * Send the channel message always to only one router, either
6897 in upstream or downstream. Affected file is
6898 silcd/packet_send.c.
6900 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6902 * Wrote the definition of the backup resuming protocol to the
6903 protocol specification.
6905 * Removed one redundant channel key generation from normal
6906 server during joining procedure. Removed one redundant
6907 channel key sending from server to router during joining
6908 procedure. Affected file silcd/command.c.
6910 * Made minor bugfixes to the backup router resuming protocol.
6911 Affected file silcd/server_backup.c, server.c.
6913 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6915 * Added --disable-asm configuration option. Affected files
6916 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6919 * Implemented the backup resuming protocol that is used to
6920 resume the primary router position in the cell after the
6921 primary router comes back online. Affected files
6922 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6923 and silcd/server_util.[ch].
6925 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6927 * Sleep two (2) seconds after sending QUIT command to server.
6928 Affected file lib/silcclient/command.c.
6930 * Assure that if outgoing data buffer is pending do not force
6931 send any data. Affected file silcd/packet_send.c.
6933 * Assure that if outgoing data buffer is pending do not force
6934 send any data. Affected file lib/silcclient/client.c.
6936 * Implemented the backup router support when the primary router
6937 goes down. The servers and routers can now use the backup
6938 router as new primary router without loosing connectivity.
6940 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6942 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6943 in the server to indicate disabled entry. All data read
6944 from the connection will be ignored and no data is sent
6945 for entry that is disabled. Affected files are
6946 silcd/idlist.h, silcd/server.c.
6948 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6950 * Created SFTP client and server test programs in the
6951 lib/silcsftp/tests directory.
6953 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6955 * Implemented memory filesystem (virtual filesystem) for
6956 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6959 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6961 * Implemented the SFTP (SSH File Transfer Protocol) to the
6962 lib/silcsftp. It includes SFTP client and SFTP server
6965 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6967 * Moved lib/silccore/silcprotocol.[ch] to the
6968 lib/silcutil library.
6970 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6971 take variable argument list pointer as argument. Affected
6972 file lib/silcutil/silcbuffmt.[ch].
6974 * Added silc_buffer_set function that is used to set data
6975 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6976 Affected file lib/silcutil/silcbuffer.h.
6978 * Changed various routines in the core library to use the new
6979 silc_buffer_set instead of allocating new buffer only for
6982 * Added 64-bit value formatting and unformatting support to the
6983 silc_buffer_[un]format routines. Affected file is
6984 lib/silcutil/silcbuffmt.[ch].
6986 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6987 to includes/bitmove.h.
6989 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6991 * Fixed channel user mode saving in client library. Affected
6992 file lib/silcclient/command[_reply].c.
6994 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6996 * Defined the file transfer to the SILC Protocol. Added
6997 new packet type SILC_PACKET_FTP and defined File Transfer
6998 Payload. The mandatory file transfer protocol is SFTP
6999 (SSH File Transfer Protocol). Affected file in addition
7000 of the internet draft is lib/silccore/silcpacket.h.
7002 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7003 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7004 is used as part of backup router protocol when the primary
7005 router of the cell is back online and wishes to resume
7006 the position as primary router.
7008 * Redefined the MAC generation keys in the protocol. The
7009 same key is not used anymore in both direction. Both
7010 direction will now use different keys for sending and
7011 receiving. This fixes a potential security flaw. This
7012 change causes incompatibilities in the protocol.
7014 * Redefined also the MAC computation from the packet.
7015 An packet sequence number is now added to the MAC
7016 computation. This prevents possible replay attacks against
7017 the protocol. This change too causes incompatibilities
7020 Added `sequence' field to the SilcPacketContext to hold
7021 the current sequence number for the packet.
7023 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7025 * Added `created' field to the SilcIDListData in the file
7026 silcd/idlist.h to indicate the time when the entry was
7029 * Added `created' field to the SilcChannelEntry too. Affected
7030 file silcd/idlist.h.
7032 * Added `creation_time' aguments to all the announcement functions
7033 in the server. If it is provided then only the entries that
7034 was created after the provided time frame are actually
7035 announced. Affected file silcd/server.[ch].
7037 * The protocol says that the Channel ID's IP address must be
7038 based on the router's IP address. Added check for this in
7039 the silc_server_new_channel when processing incoming New Channel
7040 Payload. Affected file silcd/packet_receive.c.
7042 * Print out the correct version with --version in SILC client.
7043 Affected file irssi/src/silc/core/silc-core.c.
7045 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7047 * Fixed WHOWAS command to check for completnes of the client
7048 entry always, not just when the command is coming from client.
7049 Affected file silcd/command.c.
7051 * Added new function silc_server_packet_queue_purge to purge the
7052 outgoing data queue to the network. After the function returns
7053 it is guaranteed that the outgoing packet queue is empty.
7054 Affected file silcd/packet_send.[ch].
7056 * Purge the outgoing packet queue in the rekey protocol's final
7057 callback to assure that all rekey packets go to the network
7058 before quitting the protocol. Affected file silcd/server.c.
7060 * Added silc_client_packet_queue_parse as similar function as
7061 in server to the client library. The affected file is
7062 lib/silcclient/client.c.
7064 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7066 * Splitted silcd/server.c and created silcd/server_util.[ch]
7067 for utility functions.
7069 * Added new socket flag SILC_SF_DISABLED to indicate that the
7070 connection is open but nothing can be sent to or received from
7071 the connection. Affected file lib/silcutil/silsockconn.[ch].
7072 The checking for disabled socket is checked in the low level
7073 silc_socket_write and silc_socket_read functions.
7075 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7077 * Allow only nicknames and channel names that fits into the
7078 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7080 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7082 * When processing JOIN command reply in server check that if
7083 the channel exists in our global list we'll move it the local
7084 list. Affected file silcd/command_reply.c.
7086 * Fixed the check whether client is joined on the channel already
7087 in JOIN command. Affected file lib/silcclient/command.c.
7089 * Fixed the JOIN command reply to check whether the channel
7090 already exists. Affected file lib/silcclient/command_reply.c.
7092 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * Added silc_ske_status_string to map the SKE error numbers
7095 to readable strings. The affected files are
7096 lib/silcske/silcske[_status].[ch].
7098 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7100 * Do not show the private channels on the WHOIS channel list
7101 as it is not allowed by the protocol. The affected file is
7104 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7106 * Assure that the packet length digged from the actual packet
7107 is something sensible in the silc_packet_decrypt_rest_special
7108 in lib/silccrypt/silcpacket.c.
7110 * Free and NULL the allocated pointer in silc_hmac_alloc if
7111 the HMAC allocation fails. The affected file is
7112 lib/silccrypt/silchmac.c.
7114 * Print the selected security properties to the log files in
7115 the server. Affected file silcd/protocol.c.
7117 * Add SKE's reference counter even if calling the completion
7118 callback manually. Otherwise it goes negative, although it
7119 does not cause any problems. The affected file is
7120 lib/silcske/silcske.c.
7122 * Remove the client entry with short timeout after giving the
7123 KILL command. Affected file lib/silcclient/command.c.
7125 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7126 case all found clients are already disconnected (WHOWAS would
7127 found them) in the server. Affected file silcd/command.c.
7129 * Update the last_receive (time of last data received) to be
7130 updated only when received private or channel message so that
7131 the idle time showed in WHOIS makes more sense.
7133 * Added boolean field `valid' in to the SilcClientEntry in the
7134 client library to indicate whether the entry is valid or not.
7135 This fixes the nickname change bug on channel when changing
7136 the nickname to be same than the old (like nick to Nick) the
7137 nickname formatter doesn't set the new nick anymore to Nick@host.
7138 Affected file lib/silcclient/idlist.[ch].
7140 * Now actually fixed the nickname changing on disconnection.
7141 Added new function silc_change_nick to the Irssi SILC Client.
7142 Affected file irssi/src/silc/core/client_ops.c,
7143 irssi/src/silc/core/silc-nicklist.[ch].
7145 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7147 * Check that the public key exists in the GETKEY command before
7148 trying to encode it. Affected file silcd/command.c.
7150 * Print some notifications on received public keys with GETKEY
7151 command in the Irssi SILC Client. Affected files are
7152 irssi/src/fe-common/silc/module-formats.[ch],
7153 irssi/src/silc/core/client_ops.c.
7155 * Use IDENTIFY command to resolve the server information in the
7156 GETKEY command instead of INFO command. Affected file
7157 lib/silcclient/command.c.
7159 * All command reply functions in the client library now calls
7160 the pending command reply callbacks even if an error has
7161 occurred. The server has done this a long time and now it was
7162 time to move the client library to this as well. Now all
7163 errors can be delivered back to the pending command reply
7164 callbacks if necessary. Affected files are
7165 lib/silcclient/command[_reply].[ch].
7167 * Change the nickname on disconnection back to the username
7168 because in reconnect the server will enforce it to it anyway.
7169 Affected file irssi/src/silc/core/silc-servers.c.
7171 * Fixed a config file parsing bug in the Irssi SILC client.
7172 Affected file irssi/src/silc/core/clientconfig.c.
7174 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7176 * When printing the channel mode on JOIN, verify that the
7177 channel key and channel's HMAC are valid. Affected file
7178 irssi/src/silc/core/client_ops.c.
7180 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7182 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7183 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7184 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7186 * Removed channel key rekey task deleting from the function
7187 silc_server_save_channel_key. Affected file silcd/server.c.
7188 Added explicit timeout task context instead that is used to
7189 delete the task if we are registering a new task before the
7190 new task has elapsed.
7192 * When channel key rekey occurs the client library now saves
7193 the old channel key for a short period of time (10 seconds) and
7194 is able to use it in case some is still sending channel
7195 messages encrypted with the old key after the rekey. Affected
7196 file lib/silcclient/[idlist.h|client_channel.c].
7198 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7200 * Added check to the silc_server_new_id_real to not accept
7201 new ID if it is the sender's own ID. Affected file is
7202 silcd/packet_receive.c.
7204 * Assure that we do not announce ourself or the one we've
7205 sending our announcements when we're router and are announcing
7206 servers to our primary router. Affected file silcd/server.c.
7208 * Fixed silc_server_command_identify_check_client to assemble
7209 correct WHOIS packet. It send corrupted WHOIS packet and
7210 caused problem with router to router connections. Affected
7211 file silcd/command.c.
7213 Fixed also silc_server_command_whois_check the same way
7214 as for the IDENTIFY command.
7216 * Added new SilcIDListStatus to the server in the SilcIDListData
7217 structure. The status now includes the current status of
7218 the entry (like registered, resolved etc.). Affected file
7219 silcd/idlist.[ch]. Defined a bunch of different status types
7220 as well. This replaced the old boolean registered field as well.
7222 Added resolve_cmd_ident field to the SilcClientEntry structure
7223 too so that if the entry is for example being resolved so
7224 another command may attach to the same pending command reply
7225 without requiring to resolve the same entry again. This concept
7226 should optimize the WHOIS and the IDENTIFY resolving under
7227 heavy load by taking away unnecessary resolving for entries
7228 that are being resolved already.
7230 Added support for adding multiple pending commands for one
7231 command idenfier. Affected file silcd/command[_reply].[ch].
7233 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7234 before deleting the data. Otherwise the hash table will have
7235 freed data in comparison functions. Affected file is
7236 silcd/command_reply.c.
7238 * Fixed silc_idlist_replace_client_id to add the new entry to
7239 the cache with NULL nickname. Otherwise there will be invalid
7240 memory as the nickname after the nickname is freed. Affected
7241 file silcd/packet_receive.c.
7243 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7244 saved into wrong slots because the previous number of entries
7245 was not taken into account. Affected file silcd/idlist.c.
7246 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7248 * If we are router and we receive JOIN notify to a channel that
7249 does not have any users then notified client is marked as the
7250 channel founder, as it is it. The affected file is
7251 silcd/packet_receive.c
7253 * Added to the extended hash table API's table_del_*ext functions
7254 the destructor as argument too, so that the caller can decide
7255 which destructor to use or whether to use destructor at all.
7256 Affected file lib/silcutil/silchashtable.[ch].
7258 * Fixed ID Cache purging. It actually deleted the entries from
7259 the hash table after the data was freed. The hash table ended
7260 up comparing freed memory. The affected file is
7261 lib/silccore/silcidcache.c.
7263 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7265 * Fixed Irssi SILC client's KILL command's HELP syntax.
7267 * The USERS command now resolves the detailed user information
7268 if the userinfo field is missing. Affected file is
7269 lib/silcclient/command_reply.c.
7271 * Do not print error in silc_file_read if the read file does
7272 not exist. Just silently return NULL. Affected file is
7273 lib/silcutil/silcutil.c.
7275 * Fixed the silc_log_output to not wine about NULL filename
7276 and to not create some bogus " " filename. Affected file is
7277 lib/silcutil/silclog.c.
7279 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7281 * Fixed various printing bugs on the user interface in the
7282 Irssi SILC Client. Minor changes that were forgotten from
7285 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7287 * Fixed the configure.in.pre and the compilation and distribution
7288 environment to support the new autoconf 2.52. That version is
7289 now required to compile the CVS trunk.
7291 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7293 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7294 to generally parse user@fqdn format strings. Affected file
7295 lib/silcutil/silcutil.c.
7297 * Added nickname_format and nickname_force_format fields to the
7298 SilcClientParams structure. The first one defines the format
7299 for the nicknames that the library will enforce if the receives
7300 multiple same nicknames. The second one is boolean value and
7301 can be used to force the library to always enforce the format
7302 to the nicknames regardles whether there are multiple nicknames
7303 or not. This configurable formatting was employed to flexibly
7304 support accessing multiple nicknames from the user interface.
7305 The userinterface can now set the nicknames to what ever format
7306 they prefer. Affected file lib/silcclient/silcapi.h.
7308 Added function silc_client_nickname_format to the file
7309 lib/silcclient/idlist.c. It performs the nickname formatting.
7311 Added new field `hostname´ to the SilcClientEntry context.
7312 It holds the hostname of the client. Affected file is
7313 lib/silcclient/idlist.h.
7315 * Irssi SILC Client sets the nicknames in nick@hostn format.
7316 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7317 irssi/src/silc/core/silc-core.c.
7319 The WHOIS printing now also shows both the real nickname and
7320 the formatted nickname so that user knows how to access the
7321 user if there are multiple same nicknames cached. Affected
7322 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7323 printing formatting too to take the hostname now as a separate
7324 argument. The Affected file is
7325 irssi/src/fe-common/silc/modules-formats.[ch].
7327 * Changed the silc_client_get_clients_local to accept the formatted
7328 nickname as argument. It accepts the real nickname too but the
7329 formatted nickname can be used to find the true entry from
7330 multiple entries. Affected file lib/silcclient/silcapi.h and
7331 lib/silcclient/idlist.c.
7333 * Added nickname_format_parse field to the SilcClientParams.
7334 It is a callback function provided by the application to parse
7335 the nickname out of the formatted nickname string. The library
7336 calls it to get the nickname from the formatted string. Since
7337 the application generally knows better the format of the nickname
7338 string it parses it instead of the library, even though library
7339 encodes the formatted string. If the callback function is not
7340 provided then the library will use the string as is. The
7341 affected file is lib/silcclient/silcapi.h.
7343 * All the nickname strings passed to the client library in
7344 commands are now expected to be formatted nickname strings.
7345 If the command does not support the formatted nickname string
7346 it will assume that the sent string is the actual nickname.
7347 Affected file lib/silcclient/command.c.
7349 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7351 * Added public key authentication support to OPER and SILCOPER
7352 commands in the client library. Affected file is
7353 lib/silcclient/command.c.
7355 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7357 * Changed the get_auth_methdod client operation to be asynchronous.
7358 It can be async if the application resolves the authentication
7359 method from the server during the negotiation. Added new
7360 SilcGetAuthMeth completion callback that the application will
7361 call after resolving the authentication method.
7363 Added function silc_client_request_authentication_method that
7364 the application can use to resolve the authentication method
7365 from the server. Added also SilcConnectionAuthRequest callback
7366 that the library will call after the server has replied. The
7367 application can call this function if it does not know the
7368 current authentication method.
7370 Affected files are lib/silcclient/client.c and
7371 lib/silcclient/silcapi.h.
7373 * The Irssi SILC client now automatically resolves the authentication
7374 method incase any configuration information is not present (and
7375 currently there never is). The affected file is
7376 irssi/src/silc/core/client_ops.c.
7378 * Fixed public key authentication from the client library.
7379 Affected file lib/silcclient/protocol.c. Changed also the
7380 protocol specification about the public key authentication in
7381 the connection authentication protocol. The actual data to be
7382 signed is now computed with a hash function before signing.
7384 * Fixed the public key authentication from the server as well.
7385 Affected file silcd/protocol.c.
7387 * Removed the mlock()'s from the memory allocation routines.
7388 Affected file lib/silcutil/silcmemory.c. The ./configure does
7389 not check anymore for the mlock(). Affected file is
7392 * Fixed USERS command in server to allow the execution of the
7393 command for private and secret channels if the client sending
7394 the command is on the channel. Affected file silcd/command.c.
7396 * Fixed silc_client_get_clients_local to return the clients
7397 count correctly. It could return wrong value. Affected file
7398 lib/silcclient/idlist.c.
7400 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7402 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7403 types. The assembler optimizations seemed not to like 64-bit
7404 data types. The assmebler optimizations thus are now enabled
7405 also for BSD systems as opposed to only enable them for Linux.
7407 * Do not check for threads at all on BSD systems. Affected
7408 file configure.in.pre.
7410 * Removed -n and -h options from the Irssi SILC Client since
7411 they are not used in silc.
7413 * Fixed the prime generation to assure that the first digit
7414 of the generated random number is not zero since our conversion
7415 routines does not like number strings that starts with zero
7416 digit. If zero digit is seen the random number is regenerated.
7417 This caused some corrupted RSA keys when the zero first digit
7418 was met. Affected file lib/silcmath/silcprimegen.c.
7420 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7422 * Fixed WIN32 configuration in the ./configure script.
7423 Fixed to include xti.h on environments that has it.
7424 Patches by Carsten Ilchmann and andrew.
7426 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7428 * Changed the silc_id_create_client_id to be collision
7429 resistant. It is now assured that there cannot be created
7430 two same client ID's. I suspect that some weird bugs in
7431 the server were actually caused by duplicate Client IDs.
7432 Affected file silcd/serverid.[ch]. A router receiving
7433 new ID now also assures and informs the sending server
7434 if the ID caused collision.
7436 * Changed the silc_id_create_channel_id to also assure that
7437 there are no collisions.
7439 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7441 * Statement about ignoring the Mutual Authentication flag when
7442 performing rekey with PFS was a bit misleading. It is ignored
7443 if it was set in the initial negotiation, it cannot be even
7444 set in the rekey. Fixed in the ke-auth draft. Started the
7445 new versions of the protocol drafts in the doc/.
7447 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7449 * Fixed a bug in silc_client_command_identify_save when saving
7450 new channel information. The channel name was no duplicated
7451 and caused crash on exit. Affected file is
7452 lib/silcclient/command_reply.c.
7454 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7456 * Fixed the getkey command handling in the server. Send just
7457 empty OK reply to the sender if the key could not be fetched
7458 (but everything else was ok, like the key just was not available).
7459 Changed the public key parameter to optional in the protocol
7460 specs so that empty OK reply can be sent. Affected file
7463 Added a message to Irssi SILC client to tell to user if the
7464 server did not return a public key.
7466 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7468 * Fixed a channel key regeneration bug. It registered new
7469 timeout tasks exponentially until all system resources were
7470 used. Affected file silcd/server.c.
7472 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7474 * Added the SILC Document generator to the scripts/silcdoc.
7475 It can be used to generate the Toolkit Reference Manual out
7476 of the source tree. Internally it will also use the RoboDoc
7477 generator now imported in util/robodoc.
7479 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7481 * Added couple of return's in rekey protocol if error orccurred
7482 during the protocol. The execution must be terminated.
7483 Affected file silcd/protocol.c. Also, terminate the protocol
7484 always with timeout.
7486 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7488 * The client's Client ID was created initally from the wrong
7489 nickname (it could have been in format nick@host) in the
7490 silc_server_new_client. Affected file silcd/packet_receive.c
7492 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7494 * Added some SILC_LOG_ERROR's to various error conditions
7495 if client could not be added to ID cache. Affected files
7496 silcd/packet_receive.c and silcd/server.c.
7498 * When client's sock->user_data is freed, NULL also the
7499 client->router and client->connection pointers. Added check
7500 for these pointers being NULL to various places around the
7501 code. Affected file silcd/server.c.
7503 * Added client->data.registered == TRUE checks to various
7504 places around the code to assure that unregistered client's
7505 are not handled when it is not allowed. Affected file
7508 * Added `bool registered' fields to all
7509 silc_idlist_[server|client]_get_* routines to indicate whether
7510 the fetched client needs to be registered or not. Affected
7511 file silcd/idlist.[ch].
7513 * Add your own entry as registered to the ID cache in the
7514 server. Affected file server.c.
7516 * Fixed a bug in silc_server_new_server. The SilcServer was
7517 set as the new server's context instead of SilcServerEntry.
7518 This naturally caused some weird bugs.
7520 * Added "updated" field the SilcChannelEntry which indicates
7521 the time since the channel entry was last accessed. This
7522 can be used to determine whether it is necessary to
7523 announce the channel after backup resuming protocol.
7524 Affected files silcd/idlist.[ch].
7526 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7528 * Do not delete the channel rekey task when adding it
7529 for in silc_server_create_channel_key.
7531 * Changed the silc_server_create_channel_key to return
7532 TRUE or FALSE to indicate the success of the channel key
7535 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7537 * Fixed MSVC++ project files and added missing files to
7538 Makefiles under win32/.
7540 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7542 * Do not add TCP_NODELAY flag if the operating system
7543 does not have it defined. Affected files are
7544 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7546 * Fixed buffer overflow from Irssi SILC Client. Affected
7547 file irssi/src/fe-common/core/themes.c.
7549 * Fixed double free in client library in the file
7550 lib/silcclient/client.c when disconnecting from server.
7552 * Applied double free patch from cras to Irssi SILC client.
7553 Affected files irssi/src/core/[modules/expandos].c
7555 * Fixed the disconnection handling to Irssi SILC Client.
7556 The application must call silc_client_close_connection
7557 in ops->connect client operation in case of failure of
7558 the connection. Affected file is
7559 irssi/src/silc/core/client_ops.c.
7561 * Do not set sock->protocol to NULL in the function
7562 silc_client_close_connection after executing the protocol's
7563 final callback since the sock might not be valid anymore.
7564 Affected file lib/silcclient/client.c.
7566 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7568 * Do not enable SILC_THREADS if the linking with libpthread
7569 did not happen. Affected file configure.in.pre.
7571 * Added notion to protocol specification that server must
7572 verify the sent authentication payload with CMODE when
7573 setting the channel founder key. Implemented it to the
7574 server. Affected file silcd/command.c.
7576 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7578 * Added _EXTRA_DIST SILC distribution variable to the
7579 distributions file. It is used to conditionally add extra
7580 files or directories to the specific distribution. Affected
7581 files ./prepare, Makefile.am.pre and distributions.
7583 Removed the `_' from the start of the distribution names.
7586 * Added README.WIN32 for instructions to compile the Toolkit
7589 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7591 * Fixed a double free in disconnection in the server. Affected
7592 file is silcd/server.c.
7594 * Fixed the lib/silcske/groups.c to work now also with GMP
7595 MP library. The string conversion did not work when using
7596 specific base and the base is indicated in the string as well.
7598 * Created win32/ directory which now includes MSVC++ specific
7599 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7600 It will appear only in the toolkit distribution
7602 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7604 * Changed the key material distribution function in case when
7605 the hash output is too short. The data is now concatenated
7606 a bit differently than it used to. Made the change to the
7607 SKE protocol specification.
7609 * Added better GMP detection to configure.in.pre. A patch
7612 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7614 * Fixed a minor bug in SKE that might cause some problem on
7615 some platforms. Affected file lib/silcske/silcske.c.
7617 * Added the cookie checking for initiator in the SKE. It checks
7618 that the responder returns the sent cookie unmodified. The
7619 affected file is lib/silcske/silcske.c. Added new SKE
7620 error type INVALID_COOKIE that can be sent during the
7621 negotiation. Fixed some memory leaks as well.
7623 * Added the "invalid cookie" error message to Irssi SILC client's
7626 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7628 * Added `task_max' field to the SilcClientParams to indicate
7629 the maximum tasks the scheduler can handle. If set to zero,
7630 default values are used. Affected file lib/silcclient/silcapi.h.
7632 * Fixed memory leaks in silc_client_close_connection. Affected
7633 file lib/silcclient/client.c.
7635 * Added silc_client_del_client_entry to client library to free
7636 all memory of given client entry. Affected file is
7637 lib/silcclient/idlist.[ch].
7639 * Added new functions silc_client_del_channel and
7640 silc_client_del_server to delete channel and server entries.
7641 Affected file lib/silcclient/[silcapi.h/idlist.c].
7643 * Removed silc_client_del_client_by_id from silcapi.h.
7645 * Fixed the INFO command to return the server's own info
7646 correctly when querying by Server ID. Affected file is
7649 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7651 * Removed the non-blocking settings in WIN32 code in the
7652 silc_sock_[read/write] and added SleepEx instead. Affected
7653 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7654 of input data is now checked with FIONREAD and ioctlsocket.
7656 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7658 * Call silc_schedule_task_del_by_context in the
7659 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7660 Affected file lib/silccore/silcprotocol.c.
7662 * Call silc_protocol_cancel for active protocols in the
7663 silc_server_close_connection if the funtion
7664 silc_server_free_sock_user_data has not been called.
7665 Affected file silcd/server.c.
7667 * Generic tasks cannot be deleted using the del_by_fd
7668 task deleting function since generic tasks does not match
7669 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7671 * Added a notion to SILCOPER help file that the SILCOPER works
7672 only on router server, not on normal server.
7674 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7676 * Added for WIN32 support for the new scheduler as well.
7677 Affected file lib/silcutil/win32/silcwin32schedule.c.
7679 * Fixed the SHA1 implementation to work on various platforms.
7681 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7683 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7684 API. It is part of the scheduler now. Everything else is
7685 as previously but some functions has changed their names.
7686 Checkout the lib/silcutil/silcschedule.h for the interface.
7687 Updated all applications to use the new interface. Affected
7688 files are lib/silcutil/silcschedule.[ch].
7690 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7692 * Found a bug in the SKE implementation. The HASH value,
7693 specified by the protocol, was not computed correctly. The
7694 public key of the responder was not added to the computation
7695 even though it is mandatory. Affected file lib/silcske/silcske.c.
7696 This unfortunately causes incompatibilities with older
7697 clients and servers.
7699 * Added WIN32 specific network init and uninit functions:
7700 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7701 the Winsock2. Affected file lib/silcutil/silcnet.h and
7702 lib/silcutil/win32/silcwin32net.c.
7704 * Set the socket always to nonblocking mode on WIN32 after
7705 reading data or writing data. Affected file is
7706 lib/silcutil/win32/silcwin32sockconn.c.
7708 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7710 * Fixed various compilation problems under WIN32. Affected
7711 files lib/silcutil/win32/silcwin32thread.c and
7712 lib/silcutil/win32/silcwin32schedule.c.
7714 * Removed all _internal.h #includes from public header
7715 files. Internal headers must never be included from
7718 Removed also the lib/silcske/payload_internal.h file.
7720 * All include files that may be needed (public and some others
7721 included by the public headers) by application developers are
7722 now copied to the ./includes directory. It does not copy any
7723 internal headers. Affected file Makefile.defines.pre and all
7724 Makefile.am's under lib/ and subdirs.
7726 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7728 * Do not change the ~/.silc directory's permissions automatically.
7729 Affected file irssi/src/silc/core/clientutil.c.
7731 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7733 * Do not cancel the protocol in silc_server_close_connection
7734 it might cause recursion. Now cancelled in the function
7735 silc_server_free_sock_user_data. Affected file silcd/server.c.
7737 * Fixed the silc_server_remove_clients_by_server to regenerate
7738 the channel keys correctly finally. Added also new function
7739 silc_server_remove_clients_channels to actually do it.
7740 Affected file silcd/server.c.
7742 * Fixed the silc_server_new_channel to not crash by giving
7743 wrong router to the new channel. Affected file is
7744 silcd/packet_receive.c.
7746 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7748 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7749 which is given as argument to the silc_client_alloc now.
7750 It can be used to configure the client and set various parameters
7751 that affect the function of the client.
7753 * The USERS command in server did not check whether the channel
7754 is private or secret. Affected file silcd/command.c.
7756 * Added new argument to the USERS command in protocol specification.
7757 The USERS command now can take the channel name as argument
7758 as well. Added support for this in client and server and
7759 updated the protocol specs.
7761 * Completed the GETKEY command in client. It can be now used
7762 to fetch also servers public key not only some clients.
7763 Affected files lib/silcclient/command[_reply].c.
7765 * Added silc_client_get_server to return server entry by the
7766 server name. Affected files lib/silcclient/silcapi.h and
7769 * Redefined the IDENTIFY command in protocol specification to be
7770 more generic. It now can be used to query information about
7771 any entity in the SILC Network, including clients, servers and
7772 channels. The query may be based either the entity's name
7773 or the ID. Added support for this in both client and server.
7775 Affected files silcd/command.c and lib/silcclient/command.c
7776 and command_reply.c.
7778 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7779 the _from_client and _from_server functions. Affected file
7782 * Added silc_client_get_channel_by_id_resolve to the file
7783 lib/silcclient/silcapi.h to resolve channel information by
7784 its ID. Added also silc_client_get_channel_by_id that
7785 does not resolve it from the server.
7787 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7789 * Added SilcServerEntry context into the client library
7790 to represent one server. The INFO command now allocates
7791 these to save the resolved server info. For now on the
7792 client library will also keep information about servers,
7793 connected and resolved with INFO.
7795 The INFO command now allocates the SilcServerEntry context
7796 and saves the server info there. The COMMAND_REPLY in
7797 the INFO now returns the parameters to application in
7798 same order as defined in the protocol specification.
7800 The entries are cached in the client->server_cache.
7802 * The INFO command is now issued after received the Client ID
7803 from the server. Affected file lib/silcclient/client.c.
7805 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7806 to the application as the mode changer might be server.
7807 It is guaranteed that NULL is not returned anymore to the
7808 application. Affected file lib/silcclient/client_notify.c.
7810 The ID Type is now also passed to the application so that
7811 it can check whether the returned entry is SilcClientEntry
7814 Added new function silc_client_get_server_by_id to return
7815 the server entry by ID. Affected files are the
7816 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7818 * Do not create the channel in the Irssi SILC Client when issuing
7819 the JOIN command but when received the sucessful JOIN command
7820 reply. Otherwise the channel might get created even though we
7821 could not join it. The Affected file is
7822 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7824 * Fixed a channel joining bug in router. The router must also
7825 check the channel modes, invite and ban lists etc. when serving
7826 the JOIN command sent by normal server. Affected file is
7827 silcd/command.c. The router now resolves the client's
7828 information from the server who sent the JOIN command if it
7829 does not know it, and processes the JOIN command only after
7832 * Changed the SilcCommandCb to take new argument; void *context2.
7833 Affected file lib/silccore/silccommand.h
7835 The second argument in the command callbacks in the server now
7836 includes the SilcServerCommandReplyContext if the command was
7837 called as pending command callback from the command reply.
7838 Otherwise it is NULL. When called as pending the status of the
7839 command reply will be checked and if it was erronous the
7840 error will be sent to the original sender of the command.
7841 This way the client always receives the error messages even
7842 though the server was actually the one who received the error
7843 when it resent the command to router, for example. Affected
7844 files silcd/command[_reply].[ch].
7846 * Fixed sending WHOWAS command's error message to client if
7847 the requested client could not be found. It was missing.
7850 * Changed the CMODE and CUMODE commands reply arguments in the
7851 protocol specification. The Channel ID is now sent in both
7852 of the commands to identify the channel. Implemented this
7853 new feature to the client and server. Affected files
7854 lib/silcclient/command_reply.c and silcd/command.c.
7856 * Made better checks for invite and ban lists in the JOIN
7857 command in server. Affected file silcd/command.c.
7859 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7861 * The server now performs the incoming host IP/DNS lookup
7862 using the silc_socket_host_lookup and thus does not block
7863 the server anymore. Affected file silcd/server.c.
7865 * Completed the multi-thread support for SILC Scheduler in
7866 the lib/silcutil/silcschedule.c.
7868 * Fixed the configure.in.pre to detect the pthread correctly
7871 * Fixed a deadlock in silc_task_queue_wakeup in the file
7872 lib/silcutil/silctask.c.
7874 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7876 * Added new function silc_schedule_wakeup that is used in
7877 multi-threaded environment to wakeup the main thread's
7878 schduler. It needs to be used when a thread adds a new task
7879 or removes a task from task queues. After waking up, the
7880 scheduler will detect the task queue changes. If threads
7881 support is not compiled in this function has no effect.
7882 Implemented the wakeup mechanism to both Unix and WIN32
7883 systems. Affected files are lib/silcutil/silcschedule.[ch],
7884 lib/silcutil/unix/silcunixschedule.c and the
7885 lib/silcutil/win32/silcwin32schedule.c.
7887 * Added new function silc_task_queue_wakeup to wakeup the
7888 scheduler by the specified task queue. Affected file
7889 lib/silcutil/silctask.[ch].
7891 * The silc_socket_host_lookup_start now wakes up the scheduler
7892 after adding the timeout task. Affected file is
7893 lib/silcutil/silcsockconn.c.
7895 * The silc_socket_host_lookup is synchronous now if the threads
7896 support is not compiled in. However, the callback is still
7897 called asyncronously through the scheduler, anyway. Affected
7898 file lib/silcutil/silcsockconn.c.
7900 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7902 * Added new function silc_socket_host_lookup to perform
7903 asynchronous IP and FQDN lookups for the socket connection.
7904 Affected files lib/silcutil/silcsockconn.[ch].
7906 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7908 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7909 that may or may not compile the mutex support in.
7911 Changed the silc_mutex_alloc interface. It allocates the
7912 mutex now to the sent pointer and returns TRUE or FALSE.
7914 Affected file lib/silcutil/silcmutex.h.
7916 * Wrote the SILC Task Queue interface to support multi-threads.
7917 Affected file lib/silcutil/silctask.[ch].
7919 * Wrote the SILC Scheduler to support multi-threads. Affected
7920 file lib/silcutil/silcschedule.c.
7922 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7924 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7925 in lib/silcutil/win32/.
7927 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7929 * Defined SILC Mutex API and SILC Thread API and implemented
7930 them for Unix. Affected files are
7931 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7932 lib/silcutil/unix/silcunixmutex.c and
7933 lib/silcutil/unix/silcunixthread.c.
7935 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7937 * Fixed the silc_server_remove_clients_by_server's channel
7938 key re-generation. The hash table handling was incorrect
7939 and would not work with many channels. Affected file is
7942 * Fixed some memory leaks around the server code.
7944 * Rewrote the silc_server_get_users_on_channel to support IPv6
7945 based Client ID's. Affected file silcd/server.c.
7947 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7948 specification. However, a separate document must be written
7949 to define the detailed signing procedure and the payload
7950 associated with the flag. Defined the flag to the
7951 lib/silccore/silcchannel.h as well.
7953 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7955 * Changed the dynamic tables to static size tables in the
7956 lib/silccrypt/silchmac.c.
7958 * Removed GCC dependencies from the code. A patch by cras.
7960 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7962 * Do not show the error "Error receiving packet bla bla"
7963 in server if it really was not an error (-2 means that reading
7964 is pending). Affected file silcd/server.c.
7966 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7968 * Fixed a possible crash in silc_server_remove_clients_by_server
7969 in silcd/server.c. Fixed there also some memory leaks.
7971 * Fixed the silc_idlist_replace_client_id. It could replace
7972 wrong key in the hash table. Affected file silcd/idlist.c.
7974 * Do not check whether there are global users on the channel
7975 if the channel->global_users is FALSE. Affected functions
7976 silc_server_remove_from_one_channel and
7977 silc_server_remove_from_channels in silcd/server.c. Also,
7978 do not check if the removed client is local as we can be
7979 sure that global client was not removed from the channel
7980 and checking for global users is not needed.
7982 * The silc_server_remove_clients_by_server now re-generates
7983 the channel keys correctly for those channels that had
7984 clients removed from them. Affected file silcd/server.c.
7986 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7988 * Found the reason of random crashes in the server. We weren't
7989 ignoring the SIGPIPE signal (which can be sent in write())
7990 and it crashed the server. Affected file silcd/silcd.c.
7992 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7994 * Assure that sock->user_data is not NULL in the function
7995 silc_server_packet_send in silcd/packet_send.c.
7997 * Disconnect the remote connection if it could not be added
7998 to any ID lists in the server. The affected file is
8001 * Check in silc_server_packet_send[_real/dest] that the
8002 socket is not disconnecting and ignore the data if it is.
8003 Affected file silcd/packet_send.c.
8005 * Define inline to __inline on native WIN32 compilation.
8006 Affected file includes/silcwin32.h.
8008 * Added some explicit type casts for inline code since MSVC
8009 require them. Affected files lib/silcutil/silcbuffer.h,
8010 lib/trq/silcdlist.h and lib/trq/silclist.h.
8012 * Print warning in log files from now on if the packet
8013 decryption fails. Affected file silcd/server.c.
8015 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8017 * Changed the `say' client operation's interface to accept
8018 new `type' argument to indicate the type of the message sent
8019 by the library. The application may filter the library's
8020 messages according the type. The affected file is the
8021 lib/silcclient/silcapi.h.
8023 * Added two new functions to lib/silcclient/silcapi.h:
8024 silc_client_del_client and silc_client_del_client_by_id.
8025 Affected file lib/silcclient/idlist.c.
8027 * Moved the clientincludes.h from includes/ to silc/ and
8028 serverincludes.h from includes/ to silcd/.
8030 * The modes for the CMODE and CUMODE are now passed as
8031 uint32 for application with COMMAND_REPLY. The affected
8032 file is lib/silcclient/command_reply.c.
8034 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8036 * /WHOIS without arguments shows client's own information.
8037 Affected file lib/silcclient/command.c.
8039 * Changed PING to not accept any arguments. The specs
8040 says that client can ping only the connected server so
8041 requiring an argument is not needed. Affected file is
8042 lib/silcclient/command.c.
8044 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8046 * Fixed a fatal bug in private message sending and reception
8047 encryption and decryption when using private message keys.
8048 The implementation was incorrect and did not follow the
8049 specification. It causd that some of the message were
8050 lost since it did not use the sending and receiving keys
8051 as the protocol suggests. This has been fixed and will cause
8052 incompatibilities with older clients when sending private
8053 message encrypted with private message keys. Affected files
8054 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8055 and various other in Irssi SILC Client.
8057 Added `responder' boolean argument to the functions
8058 silc_client_add_private_message_key[_ske] to indicate when
8059 the key is added as responder or initiator of the key
8062 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8064 * Removed the silc_ske_check_version function and created
8065 a SilcSKECheckVersion callback. Added also a function
8066 silc_ske_set_callbacks that is now used to set all SKE
8067 callbacks. The callback functions are not given to
8068 the SKE functions anymore, but this function is used to
8071 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8073 * Added `silc_version' argument to the silc_client_alloc
8074 to define the version of the application for the library.
8075 The library will use the version string to compare it
8076 against the remote host's (usually a server) version
8077 string. Affected file lib/silcclient/silcapi.h
8079 * Added the KE protocol context to Key Agreement context
8080 in client library so that we can abort the SKE if it
8081 is in process when we get timeout. Affected file is
8082 lib/silcclient/client_keyagr.c.
8084 * Do not resolve the client ID forever if it returns in the
8085 first time that such client does not exist. This was done
8086 for example with private message. Affected file is
8087 lib/silcclient/client_prvmsg.c.
8089 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8091 * Do not add regex.h for WIN32. The affected file
8092 includes/silcincludes.h.
8094 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8095 not work yet 100%. It generates the DLL's automatically
8096 when compiling with --with-win32 under cygwin.
8098 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8100 * lib/contrib/regex.c is not compiled on WIN32.
8102 * Added silc_net_get_socket_opt function to the
8103 lib/silcutil/silcnet.h.
8105 * Added includes/silcwin32.h for WIN32 specific includes
8108 * Do not use ptime structure or any of the posix process
8109 functions on WIN32 in lib/silccrypt/silrng.c.
8111 * Added silc_gettimeofday to provide generic function
8112 for struct timeval on all platforms. Added the function
8113 to lib/silcutil/silcutil.h.
8115 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8117 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8118 library as they clearly belong there. As a plus side we
8119 can make the actual socket connection routines platform
8122 Added also new generic function silc_socket_read and
8123 silc_socket_write (that used to be silc_packet_[read/write].
8124 The implementation of these are platform specific.
8126 * Added WIN32 specific routines of silc_socket_[read/write]
8127 to lib/silcutil/win32/silcwin32sockconn.c.
8129 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8131 * Added preliminary support for native WIN32 compilation under
8132 cygwin (using the -mno-cygwin option for GCC) to the
8133 ./configure.in.pre. The --with-win32 now prepares the
8134 compilation for native WIN32.
8136 * Rewrote the SILC Scheduler interface in the file
8137 lib/silcutil/silcschedule.h. The scheduler is now context
8138 based and does not have anymore any global static scheduler.
8139 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8140 and created lib/silcutil/win32 directory for WIN32 based
8143 * Added Unix specific network routines to the
8144 lib/silcutil/unix/silcunixnet.c and the old
8145 lib/silcutil/silcnet.c includes now only generic routines.
8147 Added WIN32 specific network routines to the
8148 lib/silcutil/win32/silcwin32net.c.
8150 * Added Unix specific utility functions from the
8151 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8153 * Added WIN32 SILC Scheduler to the file
8154 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8157 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8159 * Do not handle JOIN notify in the server if the target client
8160 is not registered (idata->registered == FALSE). The affected
8161 file is silcd/packet_receive.c.
8163 * Update the nickrec->founder in event_cumode in the Irssi SILC
8164 client. Affected file irssi/src/silc/core/silc-channels.c.
8166 * Fixed the CUMODE_CHANGE notify handling in the server when
8167 server and router are announcing their clients on channels.
8168 Now the mode changes are saved and notified correctly. The
8169 affected file is /silcd/packet_receive.c.
8171 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8172 They really did not replace the cache entry in the ID Cache.
8173 Now they do that. Affected file silcd/idlist.c.
8175 * Fixed the KICK notify handling in the Irssi SILC client to
8176 update the channel records so that the kicked client does not
8177 appear to be on the channel. The affected file is
8178 irssi/src/silc/core/silc-channels.c.
8180 * Always update the conn->current_channel when executing command
8181 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8183 * Fixed the KILL notify handling in Irssi SILC client to remove
8184 the killed client on all channels.
8186 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8188 * Fixed the silc_parse_command_line to remove extra spaces
8189 from the start and end of the arguments. Affected file is
8190 lib/silcutil/silcutil.c.
8192 * Cancel and free any active protocol in the function
8193 silc_server_close_connection. Affected file silcd/server.c.
8195 * Cancel and free any active protocol in the function
8196 silc_client_close_connction. Affected file is
8197 lib/silcclient/client.c.
8199 * Do not execute the KILL command for clients that are in
8200 history (ie. they are not in the network). Affected file is
8203 * Fixed KILL notify handling, client does not crash anymore.
8204 Affected file irssi/src/silc/core/silc-channels.c.
8206 * Reduced the default packet buffer size from 2048 to 1024 in
8207 lib/silccore/silcpacket.c.
8209 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8210 counter to the SKE context that is incresed when the SKE library
8211 performs async operation outside the library. If the outside
8212 process frees the SKE context and FREED status will be set
8213 and the library will detect after the sync operation that the
8214 libary is freed. The affected files are
8215 lib/silcske/silcske[_status].[ch].
8217 * Resolve the client entry information in the function
8218 silc_client_channel_message to assure that NULL pointer is not
8219 passed as client entry to the application. */
8221 * Fixed the task timeout calculation to assure that there is
8222 never negative timeouts. The affected file is
8223 lib/silcutil/silcschedule.c.
8225 * Fixed the channel user mode notification sending in server.
8226 It was sent point-to-point to the router (or to server by router)
8227 but it needs to be destined to a channel. The routines now
8228 supports sending the channel user mode notifys to the channels
8229 when announcing clients and channels. Affected files are
8230 silcd/server.c and silcd/packet_receive.c.
8232 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8233 It did not actually replace the old channel entry in the cache.
8234 Affected file lib/silcclient/client_notify.c.
8236 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8238 * Fixed a possible crash in silc_packet_send_prepare. It now
8239 assures always that there is enough space in the buffer and
8240 at the tail area of the buffer (for MAC).
8242 Fixed the inbound buffer reallocation in silc_packet_read.
8243 It was old code and did not handle the reallocation correctly.
8246 The affected file is lib/silccore/silcpacket.c.
8248 * Fixed buffer overflow in silc_parse_nickname in the file
8249 lib/silcutil/silcutil.c.
8251 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8253 * make install generates new server keys only if there is not
8256 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8258 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8259 Added check that if the NOREPLY is set then we will not send
8260 the away message. This avoids infinite loop of away messages
8261 if both clients are away. The affected file is
8262 lib/silcclient/client_prvmsg.c.
8264 * Fixed client crash if /NICK was given without arguments.
8265 Affected file lib/silcclient/command.c.
8267 * Server does not send the invite list in INVITE command back
8268 to the client if the list was not altered. Added this notion
8269 to the protocol spec as well. Affected file silcd/command.c.
8271 Fixed possible crash in INVITE command by checking the
8272 value of silc_server_get_client_route command.
8274 * Fixed the INVITE notify type handling. The arguments are now
8275 taken in correct order and client does not crash. The affected
8276 file is irssi/src/silc/core/silc-channels.c.
8278 Removed the "Inviting xxx to channel" message from the
8279 client library away and let the application handle it.
8280 Affected file lib/silcclient/command.c. Added that message
8281 to Irssi SILC client's message formats.
8283 * Fixed CMODE command crash in client. It now checks the
8284 amount of arguments correctly and does not crash. The affected
8285 file is lib/silcclient/command.c.
8287 * Do not create new channel automatically in silc_channels_join
8288 but check whether the channel by that name already exists.
8289 Affected file irssi/silc/core/silc-channels.c.
8291 * Do not send the SERVER_SIGNOFF to router if the disconnected
8292 entity was the router. Affected file silcd/server.c.
8294 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8295 SILC client as it was missing from there.
8297 Added the handling of the KICK notify to the Irssi SILC client
8298 as it was missing. Added "you have been kicked" message to
8299 Irssi SILC client's message modules formats.
8301 Added the handing of the KILL notify to the Irssi SILC client
8302 as it was missing. Added the kill message module formats
8305 The affected file is irssi/src/silc/core/silc-channels.c.
8307 * The router did not save the channel mode the server announced.
8308 Affected file silcd/packet_receive.c.
8310 * Fixed a possible crash in INFO command in server. If the
8311 server did not provide the server info it crashed. Affected
8312 file silcd/command.c.
8314 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8316 * Fixed the GETKEY command in the server to check also the
8317 global list. Otherwise the GETKEY would not work correctly
8318 in normal SILC server. Affected file silcd/command.c.
8320 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8322 * Fixed GETKEY crash, it crashed if the command did not succseed.
8324 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8326 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8327 is now real and not just an macro interface to GMP.
8329 Removed the entire GMP from the source tree and imported new
8330 NSS MPI library instead. Reason for removing GMP is that it is
8331 extremely large and compiles extremely slow. The NSS MPI
8332 is only a few files and compiles in less than 10 seconds.
8333 The speed is also about the same as GMP. The MPI is imported
8334 to lib/silcmath/mpi.
8336 If the system has GMP installed we will still use the GMP.
8337 If it is not then the NSS MPI will be compiled.
8339 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8341 * Merged a long nickname (127 characters long) crash bugfix from
8342 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8344 * Merged a freed memory reference bugfix from Irssi CVS tree.
8345 Affected file irssi/src/core/commands.c.
8347 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8349 * Added the server's public key sving and verification to the
8350 server when performing the SKE. This was missing and the
8351 remote server's (or router's) public key was accepted without
8352 checking whether we have it previously or trust it at all.
8353 Affected file silcd/protocol.c.
8355 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8357 * Check in the silc_server_timeout_remote if protocol is active
8358 and make sure that the protocol's final callback is called so
8359 that all memory if freed. Affected file silcd/server.c.
8361 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8363 * silc_server_whois_send_reply crashed the server if the nickname
8364 was 127 characters long. Affected file silcd/command.c.
8366 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8368 * Added sanity check to the silc_server_new_client. If the hostname
8369 is provided inside username then check that the provided hostname
8370 really is the same as the resolved one. If the hostname was not
8371 resolved then check it from the public key. Affected file is
8372 silcd/packet_receive.c.
8374 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8375 if the server disconnected us and the connection is not valid
8376 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8378 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8379 the library to the lib/silcutil/silcutil.[ch].
8381 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8383 * Close log file after open. Affected file
8384 lib/silcutil/silclog.c.
8386 * Check whether sock == NULL in silc_client_send_packet and return
8387 if it is. Affected file lib/silcclient/silcclient.c.
8389 * Check rec->entry == NULL in the Irssi SILC Client before
8390 sending the channel message. Affecte file is
8391 irssi/src/silc/core/silc-servers.c.
8393 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8395 * Merged a splitted window bugfix from Irssi CVS tree. The
8396 affected file is irssi/src/fe-text/textbuffer-view.c.
8398 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8399 It did not print nickname.
8401 * Improved the distributions system a bit.
8403 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8405 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8406 irssi/src/fe-text/gui-window.c.
8408 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8409 to in-active server. The affected file is
8410 irssi/src/silc/core/client_ops.c.
8412 * Resolve the client in USERS command reply if the entry does
8413 not have username resolved. The affected file is
8414 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8415 command to WHOIS command to really resolve stuff. The USERS
8416 is not used any more in any critical section so WHOIS can
8417 be used even though it might be slower than IDENTIFY.
8419 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8422 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8424 * Changed the protocol API a bit more consistent in the
8425 lib/silccore/silcprotocol.[ch].
8427 * Changed the following headers to ROBODoc format:
8429 lib/silccore/silcpayload.h
8430 lib/silccore/silcprotocol.h
8431 lib/silccore/silcsockconn.h
8433 All core library headers are now formatted.
8435 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8437 * Fixed a bug in Irssi SILC client; do not show that you are
8438 server/router operator if you really are not. Affected file is
8439 irssi/src/silc/core/client_ops.c.
8441 * Renamed silc_command_free_payload to silc_command_payload_free.
8442 Affected file lib/silccore/silccommand.h
8444 * Added silcmath.h to include the prototoypes of various routines
8445 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8448 * Changed the following headers to ROBODoc format:
8450 lib/silccore/silcchannel.h
8451 lib/silccore/silccommand.h
8452 lib/silccore/silcid.h
8453 lib/silccore/silcidcache.h
8454 lib/silccore/silcmode.h
8455 lib/silccore/silcnotify.h
8456 lib/silccore/silcpacket.h
8457 lib/silcmath/silcmath.h
8459 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8461 * Added checking to the server code not to start the server if
8462 ciphers and stuff are not configured properly. Affected files
8463 silcd/serverconfig.[h] and silcd/server.c.
8465 * Changed the layout of the header files of the public interfaces
8466 in the SILC libraries. The new layout supports ROBODoc
8467 documentation tool (and some others) so that it is easy to create
8468 a library reference manual. All the other headers and source
8469 code must still follow the CodingStyle document. Also source
8470 code must not include these ROBODoc stuffs, only the headers.
8471 Furthermore, all public interface headers must now be named
8472 by using `silc' prefix, example: silcapi.h, silccipher.h.
8473 Some files were renamed due to this. All the other headers
8474 must not be used as public interfaces. I will update the
8475 CodingStyle document later. Changed following headers, so far:
8477 lib/silcclient/silcapi.h
8478 lib/silccore/silcauth.h
8479 lib/silccore/silcprivate.h
8480 lib/silccrypt/silcdh.h
8482 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8486 * Removed silc_client_packet_send_flush from the client library
8487 as it is not needed. Affected file lib/silcclient/client.[ch].
8489 * Added printing of message of unresolved authentication method
8490 to the Irssi SILC client. Added it to the module formats.
8491 Removed the same message from the client library.
8493 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8495 * Added new distribution feature, DISTLABEL. Every distribution
8496 can define own preprocessor label that can be used in the
8497 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8498 file distributions, acconfig.h.pre and prepare.
8500 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8502 * Added Makefile.defines_int to include the actual definitions
8503 for Makefile.defines.in. Tested the new distribution system,
8504 created distributions and tested installation.
8506 * Added AWAY message printing to the Irssi SILC client. Added
8507 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8509 * Added SCONNECT command to call the SILC's CONNECT command.
8510 Cannot use CONNECT directly since Irssi uses that internally.
8511 Affected file irssi/src/silc/core/silc-servers.c.
8513 Added ACTION local command. It is same as ME command but takes
8514 the channel as mandatory argument.
8516 Rewrote some of the Irssi's help files to suite for SILC
8519 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8521 * Added Makefile.defines[.in] that should for now on be included
8522 in all Makefile.am file in the source tree. That file includes
8523 all common compilation definitions for SILC source tree.
8525 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8527 * Minor changes to the ./prepare script to change the package
8528 name according the distribution name to the configure.in.
8530 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8532 * Created new distribution system. Added file `distributions'
8533 that defines all the distributions that can be created out of
8534 the SILC source tree. The ./prepare script now reads that
8535 file to determine how to prepare the distributions. The
8536 first argument to the ./prepare is the name of the distribution
8537 and second is the version of the distribution. If given
8538 without arguments it creates the default (toolkit) distribution
8539 with the default version (defined in ./prepare).
8541 All Makefile.am files that are subject to the distributions
8542 are now named as Makefile.am.pre. These are ./Makefile.am
8543 and lib/Makefile.am. Others may be changed later.
8545 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8547 * Added invite list, ban list, some key management and connection
8548 error message printing to module formats in the Irssi SILC client.
8550 * Added new silc_client_set_away_message to set the away message
8551 that is back to the person who sent private message. The
8552 affected file lib/silcclient/silcapi.h and the
8553 lib/silcclient/client_prvmsg.c.
8555 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8557 * Fixed the private message sending in the Irssi SILC client,
8558 added local command KEY to the Irssi SILC client.
8560 Added key management and key agreement message formats to the
8561 irssi/src/fe-common/silc/module-formats.[ch].
8563 Added USERS (alias WHO) printing, server/router operator
8564 indication and LIST command printing to the module formats.
8566 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8568 * Fixed channel joining notify handling, cumode notify handling
8569 from Irssi SILC client.
8571 * Added SILC specific module-formats to the Irssi SILC client so
8572 that SILC specific message hilighting, colors etc is possible.
8573 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8575 Added channel mode, channel user mode, actions, notices,
8576 whois and whowas printing to the the module-formats.c.
8578 * Fixed a bug in channel deletion in the server. The channel
8579 is not left to the cache even if the channel founder auth mode
8580 is set when there are no users anymore on the channel. Affected
8581 file silcd/server.c.
8583 * The silc_net_localhost now resolves the entire hostname including
8584 the domain name. Affected file lib/silcutil/silcnet.c.
8586 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8588 * Changed the ask_passphrase client operation to be ascynchronous.
8589 It has now a completion callback and a context that the
8590 application must call after it has got the passphrase from
8591 the user. Affected files lib/silcclient/silcapi.h,
8592 lib/silcclient/protocol.c, lib/silcclient/command.c and
8595 Added SilcAskPassphrase callback that the application calls
8596 to deliver the passphrase to the library.
8598 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8599 The public key verification and especially a certificate
8600 verification is asynchronous procedure.
8602 Added new SILC_SKE_STATUS_PENDING status to indicate the
8603 request is pending and a callback will be called to finalize
8606 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8607 indicate that remote end did not send its public key (or
8608 certificate), even though we require it. Added check for this
8609 condition in the SKE. This was a security bug, now fixed.
8611 Defined new SilcSKEVerifyCbCompletion callback that is called
8612 when the verification process is completed.
8614 The affected files lib/silcske/silcske_status.h and
8615 lib/silcske/silcske.[ch].
8617 * Changed the verify_public_key client operation to be async
8618 as well. Defined SilcVerifyPublicKey callback that is used to
8619 indicate the success of the public key verification process.
8621 Changed the server and client to use the new async client
8624 * Changed the Irssi SILC client's internal scheduler to be called
8625 twice as many times as it used to be. As a result the client
8626 should be a bit faster now. Affected file is
8627 irssi/src/silc/core/silc-core.c.
8629 * Added support to Irssi SILC client of asynchronous public key
8630 verification and passphrase inquiry. Affected file is
8631 irssi/src/silc/core/silc-core.c.
8633 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8635 * Do not say "You have left channel %s" in client library.
8636 Moved it to the application. Affected files are
8637 lib/silcclient/command.c and silc/client_ops.c.
8639 * Fixed silc_client_get_clients. Command context was not
8640 duplicated and was freed memory in the callback. Affected
8641 file lib/silcclient/idlist.c.
8643 * Do not say "you are now talking..." on JOIN command in the
8644 client library. The appliation must handle it.
8646 * Do not say ".. changed topic to" in command reply in the
8647 client libary. The application must handle it.
8649 * Fixed TOPIC command sending in the client library.
8651 * Fixed a memory leak in silc_client_command_free in the file
8652 lib/silcclient/command.c.
8654 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8656 * Imported a modified version of Irssi client to the source tree.
8657 The Irssi will be used to create a new client called
8658 Irssi SILC. Imported to irssi/.
8660 Added silc_core_init_finish function to the Irssi. Affected
8661 file irssi/configure.in.
8663 A lot changes in the Makefile.ams around the irssi tree.
8665 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8667 * Do not rehash if the new size is same as the old size of the
8668 hash table, in the silc_hash_table_rehash*. The affected file
8669 lib/silcutil/silchashtable.c.
8671 * Replaced hash_table_del_by_context calls from the server
8672 (when channel->user_list and client->channels) to the
8673 hash_table_del as it is sufficient and faster.
8675 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8677 * Added silc_hash_table_list, silc_hash_table_get and the
8678 SilcHashTableList structure to provide an alternative way to
8679 traverse the hash table. The affected files are
8680 lib/silcutil/silchashtable.[ch].
8682 * Changed the server's idlist routines to use the hash table
8683 routines to optimize the code.
8685 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8687 * Replaced the client entry's `channel' list and channel entry's
8688 `user_list' list to hash tables for optimized lookup. Changed
8689 the code to use the hash table interface around the code.
8690 Affected file lib/silcd/idlist.[ch].
8692 * Added `auto_rehash' boolean argument to the function
8693 silc_hash_table_alloc to indicate whether the hash table should
8694 auto-rehash when it thinks is appropriate time. It will
8695 increase the hash table size if the there is twice as much
8696 entries in the table than the size of the table, and will
8697 decrease the size if there are twice as less entries than
8698 the size of the table.
8700 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8702 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8704 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8706 * silc_idcache_purge_by_context deletes the entry now by context
8707 as it is supposed to do. Affected file lib/silccore/idcache.c.
8709 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8710 client is not anymore valid (WHOWAS givens the info) and not
8711 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8713 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8715 * Removed the `data' and `data_len' arguments from the ID Cache
8716 interfaces and added `name' argument. ID Cache does not handle
8717 anymore the binary data only a names associated with given ID.
8719 * When hashing a Client ID with silc_hash_id the entire ID is
8720 not hashed anymore, instead only the hash of the Client ID is
8721 hashed. This way we can access the Client ID from the cache
8722 with Client ID but with the hash of the ID (which is a hash of
8723 the nickname) as well without any difference in performance.
8725 Added also silc_idcache_find_by_id_one_ext to do one on one
8726 searching when we have the actual ID. Added also function
8727 silc_hash_client_id_compare. The affected files are
8728 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8730 * When hashing the name associated with a ID it is always done
8731 in lowercase. This way we can access the cache without worrying
8732 about case-sensitivity, even though, for example nicknames are
8735 * Fixed a bug in server with channel message sending. It put
8736 wrong ID type as destination ID. The affected file
8737 silcd/packet_send.c.
8739 * silc_idcache_del_by_context now deletes from all hash tables
8740 by context. Affected file lib/silccore/idcache.c.
8742 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8744 * Changed the client library to use the new ID Cache interface.
8745 Changes around the source tree.
8747 * Added silc_hash_table_rehash_ext to rehash with specific
8748 hash function. Affected file lib/silcutil/silchashtable.[ch].
8750 * Added silc_hash_string_compare to compare two strings in the
8751 hash table. Affected file lib/silcutil/silcutil.[ch].
8753 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8755 * Added new function silc_idcache_del_by_context into the
8756 lib/silccore/idcache.[ch].
8758 * Changed the server's ID list routines to use the new ID Cache
8759 interface. Changes around the source tree.
8761 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8763 * Added silc_hash_table_del[_by_context]_ext functions in to the
8764 lib/silcutil/silchashtable.[ch].
8766 Removed silc_hash_table_find_all* routines and added new
8767 silc_hash_table_find_foreach to replace them.
8769 Added silc_hash_table_replace_ext function as extended
8770 replacing function. Separated the simple hash table interface
8771 from the extended hash table interface in the file
8772 lib/silcutil/silchashtable.h.
8774 * Fixed minor bugs and changed it to use some of the new
8775 hash table functions in lib/silccore/idcache.c
8777 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8779 * Added new function silc_hash_table_find_all to return all keys
8780 in the hash table by the specified key. As the hash table is
8781 collision resistant it also makes it possible to have several
8782 duplicate keys in the hash table. This function may be used to
8783 find all of the keys from the hash.
8785 Added user_context arguments to the SilcHashFunction,
8786 SilcHashCompare and SilcHashDestructor to deliver user specified
8789 Added new fuctions silc_hash_table_find[_all]_ext to do
8790 extended lookup with specified hash and compare functions and
8791 specified user contexts.
8793 Added new function silc_hash_table_add_ext to add the key
8794 with specified hash function and user context.
8796 Added new function silc_hash_table_foreach to traverse all
8797 entrys in the hash table. Added SilcHashForeach callback
8800 Added new function silc_hash_table_del_by_context to delete
8801 the entry only if the context associated with the key matches.
8803 Affected files are lib/silcutil/silchashtable.[ch].
8805 * Removed silc_hash_[server/client/channel]_id and added just
8806 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8807 silc_hash_id_compare to compare two ID's using as the hash table
8808 comparison function. Added also silc_hash_data to hash
8809 binary data and silc_hash_data_compare to compare it.
8811 * Removed silc_idlist_find_client_by_hash as it is not needed
8812 anymore. Affected file silcd/idlist.[ch].
8814 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8815 to use internally the SilcHashTable. The new ID Cache is a lot
8816 faster than the old one. Some of the ID Cache interface was also
8817 rewritten and obsolete and stupid functions were removed.
8819 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8821 * Added entry_count field to the SilcHashTable to keep the number
8822 of the entries in the table. Implemented the function
8823 silc_hash_table_rehash. Added new function
8824 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8826 Fixed a minor bug in silc_hash_table_free.
8828 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8829 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8830 into the lib/silcutil/silcutil.[ch].
8832 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Implemented a collision resistant hash table into the
8835 lib/silcutil/silchashtable[ch]. See the header and the source
8836 for the SilcHashTable API.
8838 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8840 * Merged dotconf version 1.0.2 into lib/dotconf.
8842 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8844 * Do not compile anything in lib/silcsim/* if the SIM support
8845 is not enabled. The tree should now compile without problems
8848 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8850 * Compiled the SILC under cygwin. Compiled and tested briefly
8851 without problems. More tests needed. The SIMs didn't compile
8854 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8856 * Fixed possible crash in silc_get_username in the
8857 lib/silcutil/silcutil.c.
8859 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8861 * Fixed a va_arg in silc/client_ops.c.
8863 * Oops, RC5 routines were named AES and caused some problems
8864 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8866 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8868 * Added new SilcIDIP structure into the lib/silccore/id.h and
8869 replaced the old `ip' fields from all SILC ID's to that type.
8870 This is a step towards IPv6 support.
8872 The silc_id_get_len takes now the ID as an extra argument.
8873 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8874 both IPv4 and IPv6 based ID's.
8876 The affected files are lib/silccore/id.[ch] and other files
8877 around the tree using these routines.
8879 * Removed the ID length arguments in server from various
8880 silc_server_send_notify_* routines -> they are not needed
8883 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8885 * Fixed memory leak in silc_encode_pem_file in the file
8886 lib/silcutil/silcutil.c.
8888 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8890 * Check minor version as well in the SKE. Affected files are
8891 silcd/protocol.c and lib/silcclient/protocol.c.
8893 * Added --identifier option to the server so that an identifier
8894 can be when creating the public key for the server. Affected
8895 file is silcd/silcd.c.
8897 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8898 lib/silccrypt/silcpkcs.c.
8900 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8902 * Register default ciphers and stuff when using -C option with
8903 the server. Affected file sildc/silcd.c.
8905 * Put back the servers public key filename format, it is better
8906 than the new one. For now, the client keys are saved with the
8907 new filename format. The affected file silc/client_ops.c.
8909 * Implemented the Cipher API for the rest of the ciphers that
8910 did not implement it or implemented it the wrong way.
8912 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8914 * Register default ciphers and stuff when using the -S option
8915 in the client. Affected file silc/silc.c. Same also when
8916 creating new key pair with -C option.
8918 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8920 * Fixed the silc_verify_public_key client operation function to
8921 save the public keys differently. The fingerprint is now
8922 used as filename and not the hostname. This way also the
8923 client keys are saved uniquely and not with hostnames. The
8924 affected file is silc/client_ops.c.
8926 * Trimmed the silc_hash_fingerprint function to remove extra
8927 whitespaces from the end of the fingerprint. The affected
8928 file is lib/silccrypt/silchash.c.
8932 * Added silc_cipher_register_default function to register all
8933 default ciphers. It can be used when configuration files
8934 does not exist and the application does not want any specific
8935 ciphers in any specific order.
8937 The SilcDList is now used as silc_cipher_list dynamically
8938 allocated cipher list. Removed the static list all together
8939 and now all ciphers must be allocated to the dynamic list.
8940 The silc_cipher_alloc routine was changed to check only the
8943 All silc_cipher_* routines that used to return int returns
8946 The affected files lib/silccrypt/silccrypt.[ch].
8948 * The same thing was done to silc_hash_* as for silc_cipher_*
8949 routines. Affected files lib/silccrypt/silchash.[ch].
8951 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8952 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8953 Added also silc_pkcs_[un]register[_default] functions.
8954 Removed the data_context from the PKCS API.
8956 * Added silc_hmac_register_default function to register default
8957 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8958 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8959 to unregister all hmacs at once.
8961 * Register the default ciphers, hash functions, PKCSs and HMACs
8962 if client's configuration file does not exist. The affected
8965 * The client did not load the hash functions from the SIM
8966 modules at all. Added support for this. Affected file is
8967 silc/clientconfig.c.
8969 * When decoding public key with silc_pkcs_public_key_decode, check
8970 the supported algorithm only if PKCS are registered. Affected
8971 file lib/silccrypt/silcpkcs.c. The same was done with the
8972 silc_pkcs_private_key_decode.
8974 * Fixed the SILC List routines to keep the list always in order.
8975 It used to change the list's order when traversing the list but
8976 not it preserves the order. Affected file lib/trq/silclist.h.
8978 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8980 * Added the client library to use the SilcSocketConnection's
8981 reference counter (by silc_socket_dup) to prevent the bug that
8982 the socket object may be freed underneath async operation.
8984 * The name resolv library checking fixes in the configure.in.pre.
8987 * Created new version of the protocol drafts for future
8988 development. The -03 drafts are the ones that will be changed
8989 in the trunk now and the -02 will remain as they are.
8991 * Send list of CUMODE notifys to the router when announcing
8992 the channel users to the router. Affected file silcd/server.c.
8993 If the router receiving channel founder CUMODE for a channel
8994 that already has channel founder it will send CUMODE notify
8995 to the sender to remove the channel founder rights from the
8996 announced client. Affected file silcd/packet_receive.c.
8998 * The CUMODE notify may now use Server ID as well as the entity
8999 who changes the mode. Updated protocool specs.
9001 * Updated INSTALL and README files.
9003 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9005 * New web pages in the http://silc.pspt.fi. The pages was
9010 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9012 * Implemented the [DenyConnectin] config section in the server.
9013 Added silc_server_config_denied_conn to check whether incoming
9014 connection is denied. Affected file silcd/serverconfig.[ch].
9016 * Do not check the ports when checking the incoming configuration
9017 data if the port is 0, meaning any. Affected file is
9018 silcd/serverconfig.c.
9020 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9022 * Fixed buffer overflow in silc_string_compare in the file
9023 lib/silcutil/silcutil.c.
9025 * Fixed double free in silc_server_command_leave in the file
9028 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9030 * Fixed the version checking in the server. Affected file is
9033 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9035 * Fixed the configuration data fetching when accepting new
9036 connections in the server. Affected file silcd/server.c.
9038 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9040 * Added `sender_entry' argument to the function
9041 silc_server_packet_relay_to_channel so that we can check
9042 whether some destination actually belongs to the same route
9043 the sender belongs (ie, we must not resend the packet to the
9044 sender). Affected file silcd/packet_send.[ch].
9046 * Added `servername' field to the SilcClientEntry in the server
9047 to hold the name of the server where client is from. Affected
9048 file is silcd/idlist.h.
9050 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9052 * Moved the channel message encrypting in the router betwen
9053 router connections from silc_server_channel_message to the
9054 silc_server_packet_relay_to_channel since we want to check
9055 whether we have anybody channel before encrypting anything.
9056 Affected files silcd/packet_[receive/send].c.
9058 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9060 * Fixed the [AdminConnection] server config section to support
9061 multiple entries. Affected file silcd/serverconfig.c.
9063 * Added support into the server to check the validity of the
9064 incoming connection before executing any KE or authentication
9067 * The connection configuration is now saved to the KE and
9068 connection auth protocol contexts and not fetched anymore in
9069 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9071 * The local hosts listenning address and port is also resolved
9072 now when starting the server. We want to have the socket object
9073 to include the real address and port for the listener. Added
9074 new function silc_net_check_local_by_sock into the files
9075 lib/silcutil/silcnet.[ch].
9077 * Fixed a broadcast bug in server -> do not broadcast if we
9080 * Fixed a routing bug. Do not route broadcast packets ever.
9081 Broadcast packets must be processed always and not routed since
9082 they may be destined to some other host than yourself and thus
9083 would get routed without no good reason. Affected file is
9086 * Added function silc_server_config_is_primary_route to check
9087 whether primary router connection has been configured (a router
9088 configuration that we are initiating). If there is not, we
9089 will assume that there is only two routers in the SILC network
9090 and we will use the incoming router connection as our primary
9091 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9093 * Changed the order of the broadcasting. Broadcast _after_ the
9094 packet has been processed not before. Affected file is
9097 * Fixed a [ClientConnection] parsing bug. The port was never
9098 parsed correctly thus resulting to port 0. Affected file
9099 silcd/serverconfig.c.
9101 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9102 argument and did not set the broadcast packet flag. Affected
9103 file silcd/packet_send.c. Fixed same bug in the function
9104 silc_server_send_notify as well.
9106 * If we receive NEW_ID packet for our own ID in the server, ignore
9109 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9113 * Removed the nickname from the Private Message Payload.
9114 Updated the code and the protocol specs.
9116 * Updated protocol specs for submitting to the IETF.
9118 * Tweaked the Random Number Generator a bit. Affected file
9119 lib/silccrypt/silcrng.c. Exported a new function
9120 silc_rng_[global]_add_noise which can be used to add more
9123 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9125 * Do not parse packets with different timeout when protocol
9126 is active -> may cause problem with rekey. Affected file
9129 * When server receives signoff notify it must not create
9130 new channel key if the client is on any channels since the
9131 sender of the signoff notify will create it.
9133 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9135 * Added printing of error messages during SKE protocol from the
9136 failure packet sent by server during SKE. Affected file
9139 * Removed the client's failure_callback handling with timeout
9140 and handle it immediately when received.
9142 * The SKE library returned wrong type in SUCCESS and FAILURE
9143 packets. They must be 32 bit MSB not 16 bit MSB.
9145 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9147 * Ok, rewrote the logic of the re-key and now it seems to work.
9148 I tested it on high traffic with frequent re-keys without
9149 problems. Added hmac_receive (and renamed hmac to hmac_send)
9150 in SilcClientConnection in lib/silcclient/client.h and
9151 in SilcIDListData in silcd/idlist.h. Also, removed the
9152 SilcPacketParserContext's cipher and hmac fields as they are
9153 not needed anymore and actually caused some problems when
9154 the ciphers and hmac's changed underneath the packet parser.
9156 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9158 * If re-key protocol is active then process the incoming packets
9159 synchronously since we must assure that icoming packets encrypted
9160 with the old key is processed before the new keys is set to
9161 use. This is true other packets than for REKEY packets.
9162 Affected file silcd/server.c. The same was done to client library
9163 as well, affected file lib/silcclient/client.c.
9165 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9167 * Fixed bug in client and server to accept the force send if
9168 the packet is send from silc_[server/client]_packet_process
9169 function. Otherwise the packets are never delivered, oops.
9171 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9173 * Disable force sending of packets when REKEY protocol is active.
9174 We must assure that no packet is sent directly when rekey is
9175 performed. All packets must be sent through packet queue.
9176 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9177 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9178 function is silc_[server/client]_packet_send_real to check
9181 * Replaced the SIM paths from example config files to
9182 /usr/local/modules. Also, make install creates now
9183 /usr/local/silc/logs directory to hold all the SILC server
9186 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9188 * Made the configure.in.pre work on Solaris. Patch by salo.
9190 * Made all ciphers compatible with non-x86 machines. Defined
9191 CBC mode macros into lib/silccrypt/ciphers_def.h.
9193 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9195 * Fixed the make install.
9197 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9199 * When MAC computation fails the silc_packet_decrypt returned 0
9200 even though it was supposed to return -1. Fixed this. The
9201 affected file is lib/silccore/silcpacket.c.
9203 * Do not replace the config files in /etc/silc (in make install)
9204 if they already exist. Affected file ./Makefile.am.
9206 * Do not send re-key packets immediately but through packet queue.
9207 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9209 * Changed silc_net_check_host_by_sock to return FALSE if the
9210 IP/DNS could not be resolved. Though, it returns the IP address
9211 now even if it could not resolve it (but returns also FALSE).
9212 Affected file lib/silcutil/silcnet.[ch].
9214 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9216 * Added silc_pkcs_decode_identifier to decode the public key's
9217 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9218 Added also silc_pkcs_free_identifier. Added also new context
9219 SilcPublicKeyIdentifier.
9221 * Added -S option to the silc client. It is used to dump the
9222 contents of the specified public key file.
9224 * Changed the PKCS api to return the public key length when
9225 setting the public key.
9227 * Fixed a fatal bug in the public and private key file loading.
9228 Affected file lib/silccrypt/silcpkcs.c.
9230 * Execute the packet parsing for client with zero (0) timeout
9231 if the protocol is active. Affected file silcd/server.c.
9233 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9235 * Made the key generation options to the silcd program. Added
9236 -C option, equivalent to client's option.
9238 * Added new [ServerKeys] config section to the server. It
9239 configures the server's public and private key.
9241 * Defined generic Public Key Payload into the protocol
9242 specification to send specific type of public keys and
9245 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9246 public key or certificate.
9248 * Implemented the GETKEY command to the server and to the
9249 client library and on user interface.
9251 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9253 * Made preliminary `make install' work.
9255 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9257 * Added SilcServerRekey context into silcd/idlist.h.
9259 * Added the PFS support as defined in the specification to the
9260 SKE protocol. Affected files lib/silcske/*.c.
9262 * Added `ske_group' field to the SilcServerRekey context to hold
9263 the number of the SKE group that is used with PFS in re-key.
9264 Affected file silcd/idlist.h.
9266 * Added PFS re-key support to the server. Affected file is
9269 * Added silc_protocol_cancel to cancel execution of the next
9270 state of the protocol. Affected file is
9271 lib/silccore/silcprotocol.[ch].
9273 * Added the re-key support with and without PFS to the client
9274 library. Re-key is performed once in an hour, by default.
9276 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9277 Added silc_client_rekey_callback and silc_client_rekey_final.
9278 Affected files are lib/silcclient/protocol.[ch] and
9279 lib/silcclient/client.[ch].
9281 * Removed the `hmac_key' and `hmac_key_len' fields from the
9282 SilcClientConnection structure; not needed. Affected file is
9283 lib/silcclient/client.h.
9287 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9289 * Do not ask whether user wants to use the negotiated private key
9290 for private messages, just use it. Affected file is
9291 silc/local_command.c.
9293 * Added `send_enc_key' and `enc_key_len' fields to the
9294 SilcIDListData structure since they are needed in the re-key
9295 phase. Affected file is silcd/idlist.[ch].
9297 * Implemented the simple re-key protocol into the server.
9298 Affected files silcd/server.c and silcd/protocol.[ch]. The
9299 re-key will be performed once in an hour, by default.
9301 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9302 Added silc_server_rekey, silc_server_rekey_callback and
9303 silc_server_rekey_final.
9305 * Removed Tunneled flag from the protocol. Updated the code
9306 and the specifications.
9308 * Adde `pfs' field to the SilcIDListData to indicate whether
9309 the PFS is to be performed in the re-key. Affected file is
9312 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9314 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9315 int64 of at least the xintXX size. If void * is less that 4
9316 bytes uint32 * will be used. Defined bool as boolean.
9318 * Changed _ALL_ unsigned long and unsigned int to uint32,
9319 unsgined short to uint16 in the source tree.
9321 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9322 not handle clients that has entry->data.registered == FALSE.
9323 They are not in the network anymore. Affected file is
9326 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9328 * Implemented the sending of the SERVER_SIGNOFF notify in the
9329 server. Affected file is silcd/server.c.
9331 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9332 Added also silc_notify_payload_encode_args into the
9333 lib/silccore/silcnotify.[ch].
9335 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9336 Affected file silcd/packet_receive.c.
9338 * Implemented the SERVER_SIGNOFF notify handling in the client
9339 library. Affected file lib/silcclient/client_notify.c. Also,
9340 implemnted the printing of the SERVER_SIGNOFF info to the
9341 application. Affected file silc/client_ops.c.
9343 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9344 if the deleting was successful. Affected file silcd/idlist.[ch].
9346 * Added support for public key authentication in the connection
9347 authentication protocol in the client library. Affected file
9348 lib/silcclient/protocol.c.
9350 * Changed the server's silc_idlist_get_clients_by_* interface
9351 to support already allocated array so that new entries may be
9352 added to pre-allocated array. Affected file silcd/idlist.[ch].
9353 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9354 and command replies.
9356 * All command reply functions in the server now calls the
9357 pending command callback even if error occured. This way the
9358 error will be delivered to the client as well. Affected files
9359 silcd/command.c and silcd/command_reply.c.
9361 * Fixed INFO command to return local server's info if no server
9362 was provided. Affected file lib/silcclient/command.c.
9364 * Removed RESTART command for good. Updated the code and the
9367 * Rewrote parts of the task system. It is a bit simpler now.
9368 Removed unsued task priorities. The affected files are
9369 lib/silcutil/silctask.[ch].
9371 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9373 * Moved the USERS printing from the library to the application.
9374 Affected files lib/silcclient/command.c and silc/client_ops.c.
9376 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9380 * Added channel key re-key support. The re-key is perfomed
9381 only by the router and is done once in an hour. Added `rekey'
9382 field to the SilcChannelEntry in the server. Affected files
9383 silcd/server.c and silcd/idlist.h.
9385 * Added silc_task_unregister_by_context into the file
9386 lib/silcutil/silctask.[ch].
9388 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9390 * Added SILC_UMODE_GONE mode to indicate when the client is not
9391 present in the SILC network. Added also support to the local
9392 command AWAY that will set this mode. Added support of showing
9393 "xxx is gone" in WHOIS command. The USERS command shows the
9394 gone status as well.
9396 * Fixed setting server and router operator privileges in the
9397 server's UMODE command. Affected file silcd/command.c.
9399 * Merged the SKE KE1 and KE2 payloads into one payload. The
9400 new KE payload is equivalent to the old KE2 payload.
9402 Cleaned up the SKE Start Payload parsing. It now uses the
9403 simple buffer unformatting to do the parsing. A lot faster
9406 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9407 to the SKE that is used to indicate whether both of the SKE
9408 parties should perform authentication. By default only the
9409 responder performs authentication. By setting this flag also
9410 the initiator must do authentication. By default it is unset
9411 since in normal SKE case, client to server connection, only
9412 the responder should do authentication. When doing SKE between
9413 two clients both should perform authentication. Updated the
9414 code and the protocol specs.
9416 * A little fix to IDENTIFY command in the server. Search the
9417 client first by hash not nickname. Affected file is
9420 * Fixed the silc_client_close_connection to support closing
9421 the client to client connections wihtout deleting too much
9422 data. Affected file lib/silcclient/client.c.
9424 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9425 are received if protocol used to be active but is not anymore
9426 the application would crash due to NULL pointer dereference.
9427 Affected files silcd/server.c and lib/silcclient/client.c.
9429 * Added `hash' field to the SilcClientConnection to include
9430 the hash function negotiated in the SKE protocol.
9432 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9433 to set the channel founder authentication data. A client can
9434 claim the founder rights later by providing the authentication
9435 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9436 This way the channel founder can regain the channel founder
9437 privileges even it is left the channel. This works only on
9438 local server and the client must be connected to the same
9439 server to be able to regain the founder rights. Updated the
9440 protocol specs accordingly.
9442 Added support to the CMODE command in the client to set the
9443 founder auth data. Read the README to see how to set it.
9445 Added support to the CUMODE command to claim the founder
9446 rights. Read the README to see how to do it.
9448 Added support for the founder authentication to the Channel
9449 Entry in the server. Affected file silcd/idlist.h.
9451 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9452 server's CMODE command. Affected file silcd/command.c.
9454 * Added the following new functions into lib/silccore/silcauth.[ch]:
9455 silc_auth_get_method and silc_auth_get_data.
9457 * The server now saves the remote hosts public key to the
9458 SilcIDListData pointer. Affected file silcd/protocol.c.
9460 * The normal server now does not remove the channel entry from
9461 the cache if the founder authentication data is set. It used
9462 to remove it if the founder was the last one on the channel on
9463 the server and left the channel. The auth data is saved and
9464 if the channel is re-joined later the old entry is used with
9465 the old auth data. Affected files silcd/command_reply.c and
9468 * Removed the `pkcs' field from the SilcIDListData structure
9469 in the server; it is not used. Affected file silcd/idlist.h.
9471 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9473 * Fixed packet processing on slow links. Partial packets were
9474 never re-processed because the incoming data buffer was cleared
9475 by the application. Application must not directly clear the
9476 sock->inbuf, the packet processing routines handle it. Fixed
9477 this in client library and in server.
9479 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9481 * Fixed the WHOIS and IDENTIFY send reply function to really
9482 check whether to send list or just one entry. Affected file
9485 * Cleaned up the LEAVE command's channel key distribution. The
9486 affected file silcd/command.c.
9488 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9489 can enforce the channel mode as well. In that case the ID
9490 includes the ID of the server. The code now enforces the
9491 mode change if the router have different mode than the server.
9493 * The notify client operation with CMODE_CHANGE notify can now
9494 return NULL client_entry pointer if the CMODE was not changed
9495 by client. Application must check for this.
9497 * Added <Server ID> argument to INFO command to support server
9498 info fetching by Server ID.
9500 * Added silc_server_announce_get_channel_users to get assembled
9501 packets of channel users of the specified channel. Affected
9502 file silcd/server.[ch].
9504 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9505 was freed underneath the ID Cache.
9507 * Re-announce clients when the server received CHANNEL_CHANGE
9508 notify from the router. Affected file silcd/packet_send.c.
9510 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9512 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9513 crashed since it did not handle the fact that there is no cipher
9514 called "3" and didn't check the error condition. Now fixed.
9516 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9517 flag. It can be used to send message requests.
9519 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9521 * Implemented the RESTART command in the client.
9523 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9524 notice type messages. Added notice printing to the user
9527 * The channel keys are not re-generated if the channel's mode
9528 is PRIVKEY, ie private key on the channel exists. Affected
9529 files silcd/server.c and silcd/command.c.
9531 * Fixed a little bug in channel message delivery when channel
9532 private keys are set in the server. Affected file is
9533 silcd/packet_send.c.
9535 * Changed the setting on channel->on_channel = TRUE from the
9536 silc_client_save_channel_key to the JOIN command reply. The
9537 key payload is not received if the private channel key is set.
9538 Affected file lib/silcclient/command_reply.c and the
9539 lib/silcclient/client_channel.c.
9541 * When the CMODE_CHANGE notify is sent and the channel private
9542 key mode is removed the channel key must be re-generated in
9543 other cells as well. Added this support for the router in the
9544 silcd/packet_receive.c.
9546 * Added new local command NOTICE to send notice message on
9547 channel. Affected file silc/local_command.[ch].
9549 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9551 * Added new local command ME to the client. It is used to send
9552 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9553 some action. Affected file silc/local_command.[ch].
9555 * Changed channel_message and private_message client operations
9556 to deliver the message flags to the application. Added also
9557 the `flags' arguments to the silc_client_send_channel_message
9558 and silc_client_send_private_message functions. Affected file
9561 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9563 * Redefined the Private Message Payload to support private message
9564 keys and to support the new private message flags. Updated
9565 the protocol specs. Flags makes it possible to have for example
9566 CTCP style messages.
9568 * Added new type SilcPrivateMessagePayload and defined an API
9569 for it in the lib/silcclient/silcprivate.[ch].
9571 * Tested private message private keys successfully. Tested the
9572 private message key set, unset and list commands with the new
9575 * Redefined the Channel Message Payload to include the channel
9576 message flags (equal with private message flags) to support
9577 for example CTCP style messages.
9579 * Defined some of the message (for channel and private message)
9580 flags. Updated the protocol specs and added the flags to the
9581 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9583 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9585 * Added SilcKeyAgreementStatus type to the key agreement routines
9586 to indicate the current status and error if one occured.
9587 The status types are defined in the lib/silcclient/silcapi.h.
9589 * Added new local command KEY that is used to set and unset private
9590 keys for channels, set and unset private keys for private messages
9591 with remote clients and to send key agreement requests and
9592 negotiate the key agreement protocol with remote client. The
9593 key agreement is supported only to negotiate private message keys,
9594 it currently cannot be used to negotiate private keys for channels,
9595 as it is not convenient for that purpose.
9597 * Fixed a minor pending callback setting bug in the function
9598 silc_client_get_client_by_id_resolve, now the function works.
9599 Affected file lib/silcclient/idlist.c.
9601 * Added function silc_net_get_local_port to get local bound
9602 port by socket. Added to lib/silcutil/silcnet.[ch].
9604 * Added `sockets' and `sockets_count' fields to the SilcClient
9605 object. They hold the sockets of the listenning sockets in
9606 the client. Listenning sockets may be for example the key
9607 agreement server. Affected file lib/silcclient/client.[ch].
9608 Added functions the silc_client_add_socket and the
9609 silc_client_del_socket. They are exported to the application
9612 * Added ~./silc/clientkeys to support other client's public keys.
9614 * Renamed verify_server_key client operation to verify_public_key
9615 and added one argument to indicate the type of the connection
9616 (server, client etc.).
9618 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9620 * Added silc_server_connection_auth_request to handle the
9621 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9622 silcd/packet_receive.[ch].
9624 * Added silc_server_send_connection_auth_request into the
9625 silcd/packet_send.c to send the connection auth request packet.
9627 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9630 * Fixed the public key authentication in responder side in the
9631 server. The `auth_data' pointer includes the SilcPublicKey
9632 not the path to the public key. Affected file silcd/protocol.c.
9634 * Implemented the public key authentication in the initiator side
9635 in the server. Affected file silcd/protocol.c.
9637 * Removed the [RedirectClient] config section from the server
9638 configuration. Is not needed and I don't want to implement it.
9640 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9642 * Cleaned up the CMODE command in the server. It now works
9643 correctly and supports all the modes defined in the protocol.
9644 Affected file is silcd/command.c.
9646 * Added `hmac_name' field to the SilcChannelEntry in the server
9647 to hold the default HMAC of the channel. It can be set when
9648 creating the channel (with JOIN command). Affected files
9651 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9652 type to indicate the change of the current cipher and hmac
9653 on the channel. Client can safely ignore the <cipher> argument
9654 (if it chooses to do so) since the CHANNEL_KEY packet will
9655 force the channel key change anyway. The <hmac> argument is
9656 important since the client is responsible of setting the new
9657 HMAC and the hmac key into use.
9659 * Fixed the CMODE command in the client library as well.
9661 * Tested CMODE command in router environment successfully.
9663 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9665 * Show the version of the remote client (or server) when connecting
9666 to the server. It is logged to the log file. Affected file
9667 is silcd/protocol.c.
9669 * Fixed the KILLED notify handling in the client library. The
9670 client must be removed from all channels when receiving the
9673 Also, do not remove the client entry when giving the KILL
9674 command but when the KILLED notify is received.
9676 * Removed silc_idlist_find_client_by_nickname from the server.
9677 Not needed anymore. Affected files silcd/idlist.[ch].
9679 * Implemented the CHANNEL_CHANGE notify type handling to the
9680 server. Affected file silcd/server.c.
9684 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9686 * Added silc_server_send_notify_invite to send the INVITE
9687 notify between routers.
9689 * Implemented the INVITE command correctly to the server.
9691 * Implemented the INVITE notify type handling in the server.
9693 * Implemented the INVITE command to the client library and on the
9696 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9698 * Added function silc_server_get_client_resolve to find the
9699 client entry by ID from all ID lists and then resolve it
9700 (using WHOIS) if it cannot be found. Affected file is
9703 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9705 * Implemented the BAN command to the client library.
9707 * The JOIN command in the server now checks the invite list
9710 * Changed the silc_command_reply_payload_encode_va and the
9711 silc_command_payload_encode_va to support that if argument is
9712 NULL it ignores and checks the next argument. Affected file
9713 lib/silccore/silccommand.c.
9715 * Added silc_server_send_notify_ban to send the BAN notify
9716 type between routers.
9718 * Chaned the silc_notify_payload_encode to support that if
9719 argument is NULL it ignores and checks the next argument.
9720 Affected file lib/silccore/silcnotify.c.
9722 * Tested ban lists in router environment successfully.
9724 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9726 * Implemented BAN command to the server, in silcd/command.[ch].
9728 * Removed the BAN and INVITE_LIST modes from the CMODE command
9731 * Added function silc_string_match to regex match two strings.
9732 Affected files lib/silcutil/silcutil.[ch].
9734 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9736 * Redefined parts of the SilcChannelEntry in the server to support
9737 the new ban and invite lists.
9739 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9741 * Redefined the INVITE command. The same command can be used to
9742 invite individuals to the channel but also to manage the invite
9743 list of the channel (to add to and remove from the invite list).
9744 Updated the protocol specs.
9746 * Added new command SILC_COMMAND_BAN that can be used to manage
9747 the ban list of the channel. Updated the protocol specs.
9749 * Removed the channel modes: the SILC_CMODE_BAN and the
9750 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9751 in the CMODE command. The equivalent features are now available
9752 using INVITE and BAN commands. Updated the protocol specs.
9754 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9755 in the network about change in the current ban list. The notify
9756 type is not used by the client.
9758 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9759 support the invite lists.
9761 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9763 * Added new function silc_string_regexify that converts string
9764 including wildcard characters into regex string that can
9765 be used by the GNU regex library. Added into the file
9766 lib/silcutil/silcutil.[ch].
9768 Added silc_string_regex_combine to combine to regex strings
9769 into one so that they can be used as one regex string by
9770 the GNU regex library. Added into the file
9771 lib/silcutil/silcutil.[ch].
9773 Added silc_string_regex_match to match two strings. It returns
9774 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9776 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9778 * Imported GNU regex to the soruce tree into lib/contrib.
9779 Fixed some compiler warning from the regex.c.
9781 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9783 * Fixed MOTD command in the server to work in router environment.
9785 * Fixed the MOTD command in the client library to support
9786 the server argument in the command.
9788 * Added `nickname_len' argument to the silc_idlist_add_client
9789 in the server, as the `nickname' argument may be binary data
9792 * Added silc_idlist_get_channels to return all channels from
9795 * Implemented LIST command to the server. Affected file is
9798 * Implemented the LIST command to the client library and on the
9801 * Added [<user count>] argument to the LIST command reply.
9802 With private channels the user count is not shown.
9804 * Updated TODO and README.
9806 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9808 * The client entry's data.registered must be TRUE even with
9809 global client entry on global client list. The data.registered
9810 is used to check whether the client is anymore in the network,
9811 for example with WHOWAS command so it must be valid.
9813 * Fixed the WHOWAS command in the server. It now actually works
9814 in router environment. Added function into silcd/command_reply.c
9815 silc_server_command_reply_whowas_save.
9817 * Added silc_idlist_purge function to the silcd/idlist.c
9818 to periodically purge the ID Cache.
9820 * Fixed INFO command in the server. It works now in router
9821 environment. Added <server name> argument to the INFO command
9822 reply. Updated the protocol specs.
9824 * Fixed minor bug in silc_idcache_purge to not purge if the
9825 expire value is zero.
9827 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9828 they were buggy because of the WHOWAS information.
9830 * Fixed local command MSG to handle the async resolving of
9831 the remote client properly. It used to fail the first MSG.
9832 Affected file silc/local_command.c.
9834 * Added `data_len' field to SilcIDCache context.
9836 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9838 * Update TODO. Todo in commands in the server.
9840 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9842 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9843 used by routers as broadcast packet to inform other routers
9844 about the changed user mode.
9846 Implemented the notify handling in the server. Affected file is
9847 silcd/packet_receive.c. Added the function
9848 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9850 * Added new generic Channel Payload and deprecated the New Channel
9851 Payload. The New Channel Payload is now the generic Channel
9854 * Added new argument `mode' to the silc_server_send_new_channel
9855 as it is required in the Channel Payload now.
9857 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9858 and created a new and real SilChannelPayload to represent the
9859 new generic Channel Payload. Implemented the encode/decode
9860 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9862 * Added silc_server_get_client_channel_list to return the list
9863 of channels the client has joined for WHOIS command reply.
9864 Affected file silcd/server.[ch].
9866 * Implemented the channel list sending in the WHOIS command reply
9867 in server and in the client.
9869 Implemented the channel list displaying on the user interface
9870 as well. Affected file silc/client_ops.c.
9872 * Added silc_channel_payload_parse_list to parse list of Channel
9873 Payloads. It returns SilcDList list of SilcChannelPayloads.
9874 Client for example can use this function to parse the list of
9875 channels it receives in the WHOIS command reply. The caller
9876 must free the list by calling silc_channel_payload_list_free.
9877 Affected files lib/silccore/silcchannel.[ch].
9879 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9881 * Added one new argument <user mode> to the WHOIS command reply
9882 to return the mode of the user in SILC. Updated the protocol
9885 Implemented it to the server and client.
9887 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9889 * Fixed the mode printing on the user interface on joining.
9890 Affected file silc/client_ops.c.
9892 * Implemented the UMODE command and user modes in general to the
9893 client library and to the user interface.
9895 * Implemented the UMODE command to the server.
9897 * The server now sends UNKNOWN_COMMAND error status if client sends
9898 unknown command. Affected file silcd/command.c.
9900 * All server commands now handle the command identifier the right
9901 way when sending the command reply to the client. The client can
9902 use to identify the command replies with the identifier.
9904 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9906 * Added silc_server_get_client_route to resolve the route to
9907 the client indicated by the client ID. Affected file is
9910 * Added silc_server_relay_packet as general function to relay
9911 packet to arbitrary destination. This deprecates functions
9912 like _send_private_message_key, _relay_notify etc. Affected
9913 file is silcd/packet_send.[ch].
9915 Removed silc_server_send_key_agreement,
9916 silc_server_send_private_message_key and
9917 silc_server_packet_relay_notify functions from the file
9918 silcd/packet_send.[ch].
9922 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9923 server. Affected file silcd/packet_receive.[ch].
9925 * Implemented the KILL command to the client. Implemented the
9926 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9927 Affected files lib/silcclient/command[_reply].c and
9928 lib/silcclient/client_notify.c. Implemented the KILL notify
9929 printing in the user inteface.
9931 * Fixed a lot silc_parse_nick memory leaks from the client
9932 library in the file lib/silcclient/command.c.
9934 * Changed the silc_server_send_notify_on_channels's `sender'
9935 argument from SilcSocketConnection to SilcClientEntry to
9936 check the sender as entry and not as connection object and not
9937 to send to the client provided as argument. The affected file
9938 is silcd/packet_send.[ch].
9940 * The notify packets that are destined directly to the client used
9941 to not to be processed by the server. Now changed that and the
9942 server processes all notify packets. After relaying the packet
9943 to the client the notify packet is processed in the server.
9945 * The silc_server_free_client_data now checks whether there is
9946 pending outgoing traffic for the client and purges the data to
9947 the network before removing the client entry.
9949 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9951 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9952 an client is killed from the SILC Network. Updated the protocol
9955 Added new function silc_server_send_notify_killed to the
9956 silcd/packet_send.[ch].
9958 * Added function silc_server_packet_relay_notify to relay notify
9959 packets that are destined directly to a client. In this case
9960 the server does not process the notify packets but merely relays
9961 it to the client. Affected file silcd/packet_send.[ch].
9963 Added also silc_server_packet_process_relay_notify to check
9964 whereto relay the notify. Affected file is
9965 silcd/packet_receive.[ch].
9967 * Implemented the KILL command to the server.
9971 * Added the backup schema desgined last fall to the protocol
9972 specs for everyone to see. The specification is in the
9973 *-spec-xx.txt draft and the packet type definitions for the
9974 backup routers is in *-pp-xx.txt draft. Thusly, added also
9975 new packet type SILC_PACKET_CELL_ROUTERS.
9977 * A big security problem in the implementation discovered. The
9978 signoff of an client did not cause new channel key generation
9979 which it of course should've done. The channel keys must be
9980 always re-generated when client leaves (or signoffs) the channel.
9981 The silc_server_remove_from_channels funtion now handles
9982 the channel key re-generation.
9984 * Added `sender' argument to the silc_server_send_notify_on_channels
9985 to not to send the client provided as argument. Affected file
9986 silcd/packet_send.[ch].
9988 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9990 * Implemented OPER and SILCOPER commands into the server and
9993 * Added silc_auth_verify and silc_auth_verify_data to verify
9994 the authentication directly from the authentication payload.
9995 It supports verifying both passphrase and public key based
9996 authentication. Affected file lib/silccore/silcauth.[ch].
9998 * Added `hash' field to the SilcIDListData structure. It is the
9999 hash negotiated in the SKE protocol. Affected file is
10002 * Slight redesigning of the SilcAuthPayload handling routines.
10003 Do not send SilcPKCS but SilcPublicKey as argument.
10005 * Implemented the public key authentication support to the
10006 serverconfig. The public key is loaded from the provided path
10007 and saved as authentication data to void * pointer. Thus,
10008 changed the unsigned char *auth_data to void *auth_data;
10010 * Fixed SHUTDOWN command to send the reply before the server
10011 is shutdown. :) Affected file silcd/command.c.
10013 * Fixed fatal bug in CONNECT command. The hostname was invalid
10014 memory and server crashed. Affected file silcd/command.c.
10016 * Fixed fatal bug in CLOSE command. The server_entry became
10017 invalid but was referenced later in the command. Affected file
10020 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10022 * Fixed fatal bug in failure packet handling. Server ignored
10023 the failure and thus crashed when it came.
10027 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10029 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10030 that the command may be executed only once in (about) 2 seconds.
10031 The old SILC_CF_LAG flag is same but allows command bursts up
10032 to five before limiting.
10034 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10035 server code. Various commands now includes the CF_LAG_STRICT
10036 flag to disallow any kind of miss-use of the command.
10038 * Fixed the silc_buffer_unformat to not to allocate any data
10039 if the length of the data is zero. It used to allocate the
10040 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10042 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10044 * Changed the format of AdminConnection configuration section
10045 in the server. Added username of the admin to the format.
10046 Affected files silcd/serverconfig.[ch].
10048 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10049 to return admin configuration data by host, username and/or
10052 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10054 * Implemented WHOWAS command to the server. Added the functions:
10056 silc_server_command_whowas_parse,
10057 silc_server_command_whowas_send_reply,
10058 silc_server_command_whowas_from_client and
10059 silc_server_command_whowas_from_server
10061 * Added <Client ID> argument to the WHOWAS command reply. Updated
10062 the protocol specs accordingly.
10064 * Implemented WHOWAS command and command_reply to the client
10067 Implemented the WHOWAS printing on the user interface.
10069 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10071 * Added new argument to the WHOWAS command reply, the real name.
10072 It is an optional argument. Updated the protocol specs.
10074 * Added SilcIDCacheDestructor callback that is registered when
10075 the SilcIDCache is allocated. The callback is called when
10076 an cache entry in the ID Cache expires, or is purged from the
10077 cache. Added into lib/silccore/idcache.[ch].
10079 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10080 to destruct the client entries when the cache entry expires.
10081 Other ID Cache's in server and in the client library ignores
10084 * If the ID Cache entry's `expire' field is zero then the entry
10085 never expires. Added boolean `expire' argument to the
10086 silc_idcache_add function in the lib/silccore/idcache.[ch].
10087 If it is TRUE the default expiry value is used.
10089 * Added silc_server_free_client_data_timeout that is registered
10090 when client disconnects. By default for 5 minutes we preserve
10091 the client entry for history - for WHOWAS command.
10093 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10095 * Added support to the server to enforce that commands are not
10096 executed more than once in 2 seconds. If server receives
10097 commands from client more frequently, timeout is registered
10098 to process the commands. Affected file silcd/command.c.
10099 Added new function silc_server_command_process_timeout.
10101 * Changed NICK_NOTIFY handling in client library to check that
10102 if the client's nickname was changed, so there is no need to
10103 resolve anything from the server.
10105 * Removed error printing from the WHOIS and IDENTIFY commands.
10106 If error occurs then it is ignored silently in the client library.
10107 The application, however, may map the received error to
10108 human readable error string. The application currently maps
10109 the NO_SUCH_NICKNAME error to string.
10111 * Made the command status message public to the application. Moved
10112 them from lib/silcclient/command_reply.c to
10113 lib/silcclient/command_reply.h. The application can map the
10114 received command status to the string with the
10115 silc_client_command_status_message function.
10117 * Added check to the server to check that client's ID is same
10118 as the Source ID in the packet the client sent. They must
10121 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10123 * Added dist-bzip hook to the Makefile.am to make bzip2
10124 compressed distributions.
10126 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10128 * Server now enforces the maximum length for the nickname and
10129 the channel as protocol specification dictates. 128 bytes for
10130 nickname and 256 bytes for channel name.
10132 * Moved the WHOIS printing to the application. The client libary
10133 does not print out the WHOIS information anymore, the application
10134 must do it. Renamed silc_client_command_reply_whois_print to
10135 the silc_client_command_reply_whois_save.
10137 The client's idle time is also sent to the application now, and
10138 the idle is shown on screen.
10140 * Added silc_client_command_reply_identify_save to save the
10141 received IDENTIFY entries.
10143 * Do not check for channel private keys in message sending and
10144 reception if the channel does not have the PRIVKEY mode set.
10145 Affected file lib/silclient/client_channel.c.
10147 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10149 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10150 just surfaced after chaning the JOIN procedure.
10152 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10154 * Added silc_client_get_clients_by_list to get client entries
10155 from Client ID list, that is returned for example by JOIN
10156 and USERS command replies. The application should use this
10157 function for example when JOIN command reply is received to
10158 resolve the clients already on the channel (library does not
10159 do that anymore as USERS command reply is not used in the JOIN
10160 procedure anymore). Affected files lib/silcclient/silcapi.h and
10161 lib/silcclient/idlist.c.
10163 * JOIN command reply and USERS command reply returns now SilcBuffer
10164 pointers instead of unsigned char pointers when returning
10165 the client list and mode list.
10167 * Added <Client ID> argument to the JOIN command reply, mainly
10168 for the server to identify for which client the command was
10169 originally sent. Updated protocol specs accordingly.
10171 * Added SilcDlist private_key pointer to the SilcChannelEntry
10172 in the client to support the channel private keys. Affected
10173 file is lib/silcclient/idlist.h.
10175 * Added SilcChannelPrivateKey argument to the function
10176 silc_client_send_channel_message so that application can choose
10177 to use specific private ke if it wants to. If it is not provided,
10178 the normal channel key is used, unless private keys are set.
10179 In this case the first (key that was added first) is used
10180 as the encryption key.
10182 * Implemented the support for channel private key handling.
10183 Implemented the following functions:
10185 silc_client_add_channel_private_key,
10186 silc_client_del_channel_private_keys,
10187 silc_client_del_channel_private_key,
10188 silc_client_list_channel_private_keys and
10189 silc_client_free_channel_private_keys
10191 Affected file lib/silcclient/client_channel.c.
10193 * Added the support for the private keys in the channel message
10194 sending and encryption and in the message reception and
10195 decryption. Affected funtions are
10196 silc_client_send_channel_message and silc_client_channel_message.
10198 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10200 * Added SKE's key verify callback to the client library's
10201 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10203 * Removed the statement that server (or router) must send USERS
10204 command reply when joining to the channel so that the client
10205 knows who are on the channel. Instead, the client list and
10206 client's mode list is now sent in the JOIN command reply to the
10207 client who joined channel. This is better solution.
10209 * Added function silc_server_get_users_on_channel and function
10210 silc_server_save_users_on_channel to the silcd/server.[ch].
10212 * Removed function silc_server_command_send_users from the
10215 * Do not show topic on the client library anymore. The topic is
10216 sent in the command reply notify to the application and the
10217 application must show the topic now.
10219 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10221 * Added client searching by nickname hash into the IDENTIFY and
10222 WHOIS commands in the server as they were clearly missing from
10223 them. Affected file is silcd/command.c.
10225 * Fixed a bug in private message receiving in the client library.
10226 The remote ID was freed and it wasn't supposed, now it is
10229 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10231 * Minor fix to the channel payload; allocate the data area, as it
10232 needs to be of specific length.
10234 * If the key agreement port is zero then the operating
10235 system will define the bound port. Affected files are
10236 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10238 * Added new function silc_channel_payload_decrypt into the file
10239 lib/silccore/silcchannel.[ch].
10241 * Moved the channel message etc, check from silc_packet_decrypt
10242 to applications. The library calls now a generic
10243 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10244 when the packet is either normal or special. This was done to
10245 allow more wide range of checking that was not allowed when
10246 the code was in library. Now applications can do virtually any
10247 checks to the packet and return to the library the decision how
10248 the packet should be processed. Affected files are
10249 lib/silccore/silcpacket.[ch].
10251 Added silc_server_packet_decrypt_check to the server and
10252 silc_client_packet_decrypt_check to the client library.
10254 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10255 to send with specified source and destination information.
10257 * Channel message delivery between routers was broken after the
10258 channel key distribution was fixed earlier. The channel key
10259 was used be to distributed to other routers as well which is not
10260 allowed by the protocol. Now this is fixed and channel keys
10261 really are cell specific and the channel message delivery between
10262 routers comply with the protocol specification.
10264 * Fixed various commands in server to check also the global list
10265 for the channel entry and not just the local list. The affected
10266 file silcd/command.c.
10268 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10270 * Added assert()s to buffer formatting and unformatting routines
10271 to assert (if --enable-debug) when error occurs. Affected
10272 file: lib/silcutil/silcbuffmt.c.
10274 * Changed to auto-reconnect to check whether the remote host is
10275 router and register the re-connect timeout if it is. It used
10276 to check that whether we are normal server, but router must do
10277 auto-reconnect with another router as well. Affected file
10280 * Removed the [<key len>] option from CMODE command as the cipher
10281 name decides the key length, nowadays. See the defined ciphers
10282 from the protocol specification.
10284 * Added [<hmac>] option to the CMODE command to define the HMAC
10285 for the channel. Added SILC_CMODE_HMAC channel mode.
10287 * Added [<hmac>] option for the JOIN command so that user can
10288 select which HMAC is used to compute the MACs of the channel
10291 * Added Hmac field to the Channel Message Payload. The integrity
10292 of plaintext channel messages are now protected by computing
10293 MAC of the message and attaching the MAC to the payload. The
10294 MAC is encrypted. Now, it is clear that this causes some
10295 overhead to the size of the packet but rationale for this is that
10296 now the receiver can verify whether the channel message decrypted
10297 correctly and also when private keys are set for the channel the
10298 receiver can decrypt the packet with several keys and check from
10299 the MAC which key decrypted the message correctly.
10301 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10302 lib/silccrypt/silccipher.[ch].
10304 * Added silc_hash_len to return the digest length into the
10305 lib/silcrypt/silchash.[ch].
10307 * Rewrote parts of Silc Channel Payload interface in the
10308 lib/silccore/silcchannel.[ch]. The encode function now also
10309 encrypts the packet and parse function decrypts it.
10311 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10313 * Fixed a minor formatting bug in the SKE's key material processing.
10314 It actually might have processed the keys wrong way resulting
10317 * Redefined the mandatory HMAC algorithms and added new algorithms.
10318 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10319 and hmac-md5 truncated to 96 bits. The mandatory is now
10320 hmac-sha1-96. Rest are optional (including the one that used
10321 to be mandatory). Rationale for this is that the truncated HMAC
10322 length is sufficient from security point of view and can actually
10323 make the attack against the HMAC harder. Also, the truncated
10324 HMAC causes less overhead to the packets. See the RFC2104 for
10327 * Added new [hmac] configuration section. The SKE used to use
10328 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10329 is of course wrong. The official names that must be proposed in
10330 the SKE are the ones defined in the protocol specification
10331 (hmac-sha1-96 for example). The user can configure any hmac
10332 using any hash function configured in the [hash] section. At
10333 least, the mandatory must be configured.
10335 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10337 * Added HMAC list to the SKE proposal list. It has now both
10338 hash algorithm list and HMAC list. This makes the protocol
10339 incompatible with previous versions. The SKE now seems to work
10340 the way it is supposed to work, for the first time actually.
10342 * Defined plain Hash algorithms to the protocol specification.
10343 Added sha1 and md5.
10345 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10347 * Implemented support for key agreement packets into the server.
10348 Added functions silc_server_key_agreement and
10349 silc_server_send_key_agreement. Other than these functions,
10350 server has nothing to do with this packet.
10352 * Added support for private message key packets into the server.
10353 Added functions silc_server_private_message_key and
10354 silc_server_send_private_message_key.
10358 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10359 called in the protocol's final callback instead in the END
10360 protocol state. This makes a little more sense and in the same
10361 time in client we can use the same protocol routines for normal
10362 key exchange and to key agreement packet handling as well.
10364 * Added to both client's and server's KE protocol context the
10365 SilcSKEKeyMaterial pointer to save the key material. We will
10366 bring the key material to the protocol's final callback by doing
10367 this. The final callback must free the key material.
10369 * Added SKE's packet_send callback into client's KE protocol
10370 context so that the caller can choose what packet sending function
10371 is used. This way we can use different packet sending when
10372 doing normal SKE when doing key agreement packet handling (in
10373 the key agreement packet handling we do not want to encrypt
10376 * Implemented the responder side of the key agreement routines
10377 in the client. The client can now bind to specified port and
10378 accept incoming key negotiation. The key material is passed
10379 to the application after the protocol is over.
10381 * Implemented the processing of incoming Key Agreement packet
10382 in the client. Added function silc_client_key_agreement to
10383 process the packet.
10385 * Implemented the intiator side of the key agreement routines
10386 in the client. The client can now initiate key agreement with
10387 another remote client. The key material is passed to the
10388 application after the protocol is over.
10390 * Created client_keyagr.c to include all the key agreement
10393 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10394 SILC_TASK_CALLBACK except that it is not static.
10396 * Created client_notify.c and moved the Notify packet handling
10397 from the client.[ch] into that file.
10399 * Created client_prvmsg.c and moved all private message and
10400 private message key routines from the client.[ch] into that file.
10402 * Create client_channel.c and moved all channel message and
10403 channel private key routines from the client.[ch] into that file.
10405 * Changed silc_client_get_client_by_id_resolve to resolve with
10406 WHOIS command instead of IDENTIFY command, in the file
10407 lib/silclient/idlist.c.
10409 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10411 * Implemented the SKE's responder side to the Client library.
10413 * When FAILURE is received to the protocol do not trust it
10414 blindly. Register a timeout to wait whether the remote closes
10415 the connection as it should do it, only after that process the
10416 actual failure. This was changed to both client and server.
10418 * Added client_internal.h to include some of the structures
10419 there instead of client.h in lib/silcclient/.
10421 * Added function silc_task_unregister_by_callback to unregister
10422 timeouts by the callback function.
10424 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10426 * Some "Incomplete WHOIS info" errors has been appearing on the
10427 log files. Took away the entry->userinfo check from WHOIS
10428 reply sending. The entry->userinfo is now " " if client did not
10429 provide one. I thought this was fixed earlier but something
10430 is wrong still. Let's see if the error still appears.
10432 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10434 * Fixed a minor bug in the login when the channel key is
10435 re-generated in the server. It used to generate the key in
10436 wrong order and thus caused problems in the channel traffic.
10438 * Fixed a minor bug in channel key distsribution after
10439 KICK command. The key was not sent to the router even though
10442 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10444 * Added silc_ske_process_key_material_data as generic routine
10445 to process any key material as the SILC protocol dictates. The
10446 function is used by the actual SKE library but can be used by
10447 applications as well. This relates to the private message keys
10448 and the channel private keys since they must be processed the
10449 same way the normal SILC session keys. The protocol dictates
10450 this. Affected files: lib/silcske/silcske.[ch].
10452 Added also silc_ske_free_key_material to free the
10453 SilcSKEKeyMaterial structure.
10455 * Defined silc_cipher_set_key function to set the key for
10456 cipher without using the object's method function. The affected
10457 files: lib/silccrypt/silccipher.[ch].
10459 * Implemented silc silc_client_add_private_message_key,
10460 silc_client_add_private_message_key_ske,
10461 silc_client_del_private_message_key,
10462 silc_client_list_private_message_keys and
10463 silc_client_free_private_message_keys functions in the
10466 Added functions silc_client_send_private_message_key to send
10467 the Private Message Key payload and silc_client_private_message_key
10468 to handle incoming Private Message Key payload.
10470 * Added Cipher field to the Private Message Key payload to set
10471 the cipher to be used. If ignored, the default cipher defined
10472 in the SILC protocol (aes-256-cbc) is used.
10474 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10476 * Removed lib/silcclient/ops.h file.
10478 Redefined parts of the SILC Client Library API. Created new
10479 file silcapi.h that deprecates the ops.h file and defines the
10480 published Client Library API. Defined also private message key
10481 API and channel private key API into the file.
10483 This is the file that the application must include from the
10484 SILC Client Library. Other files need not be included by
10485 the application anymore.
10487 * Added new key_agreement client operation callback and also
10488 defined the Key Agreement library API for the application.
10490 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10492 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10493 is used by clients to request key negotiation between another
10494 client in the SILC network. If the negotiation is started it
10495 is performed using the SKE protocol. The result of the
10496 negotiation, the secret key material, can be used for example
10497 as private message key.
10499 Implemented the Key Agreement payload into the files
10500 lib/silccore/silauth.[ch].
10502 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10504 * Redefined ciphers for the SILC protocol. Added some new ciphers
10505 and defined the key lengths for the algorithms. Changed the
10506 code accordingly. The default key length is now 256 bits.
10508 * Fixed SKE key distribution function silc_ske_process_key_material
10509 when the key length is more than 128 bits. The default key
10510 length in SILC is now 256 bits.
10512 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10513 to indicate unsupported algorithm.
10515 * Renamed rijndael.c to aes.c and all functions as well.
10517 * Fixed a long standing channel key setting bug in client library.
10518 Weird that it has never surfaced before.
10520 * Fixed bug in channel deletion. If the entire channel is removed
10521 then it must also delete the references of the channel entry
10522 from the client's channel list as the client's channel entry and
10523 the channel's client entry share same memory.
10525 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10527 * Implemented CONNECT and SHUTDOWN commands in the client.
10529 * Implemented CLOSE command to the client.
10531 * Added the function silc_idlist_find_server_by_name into the
10532 files silcd/idlist.[ch].
10534 Added the function silc_idlist_find_server_by_conn into the
10535 files silcd/idlist.[ch].
10537 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10539 * DIE command was renamed to SHUTDOWN. Updated the both code
10540 and protocol specs.
10542 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10543 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10545 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10548 * Added function silc_server_create_connection function to create
10549 connection to remote router. My server implementation actually
10550 does not allow router to connect to normal server (it expects
10551 that normal server always initiates the connection to the router)
10552 so the CONNECT command is only good for connecting to another
10555 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10557 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10558 or some other client was kicked from the channel.
10560 Implemented the handling of the notify type to both client
10563 Implemented silc_server_send_notify_kicked to send the KICKED
10564 notify. It is used to send it to the server's primary router.
10566 * Implemented the KICK command into server and client.
10568 * Added `query' argument to the silc_idlist_get_client function
10569 to indicate whether to query the client from server or not if
10572 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10573 to indicate that the client is not channel founder.
10577 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10579 * Removed the rng context from SilcPacketContext structure and
10580 changed that the packet routine uses the Global RNG API.
10582 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10584 * Added support for quit message that client can "leave" on the
10585 channel when it quits the SILC. It is ditributed inside the
10586 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10588 Added silc_server_free_client_data that will take the
10589 signoff message as argument.
10591 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10593 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10595 * Updated parts of the protocol specification to keep it up
10598 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10600 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10601 payloads in one packet.
10603 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10604 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10605 use now the new List flag.
10607 * Also deprecated the following packet types: REPLACE_ID,
10608 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10610 * Added list support for Notify packet in server.
10612 * Added silc_server_send_notify_channel_change to send the
10613 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10614 the silc_server_send_replace_id.
10616 * Added silc_server_send_notify_nick_change to send the
10617 NICK_CHANGE notify type. Deprecates the function
10618 silc_server_send_replace_id.
10620 * Added silc_server_send_notify_join to send the JOIN notify type.
10621 Deprecates the function silc_server_send_new_channel_user.
10623 * Added silc_server_send_notify_leave to send LEAVE notify type.
10624 Deprecates the function silc_server_send_remove_channel_user.
10626 * Added silc_server_send_notify_cmode and
10627 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10628 types. Deprecates the silc_server_send_set_mode function.
10630 * Added SERVER_SIGNOFF notify type to indicate that server has
10631 quit. This means that all clients on the channel from that
10632 server will drop. This can be also used when netsplit happens.
10634 Deprecated REMOVE_ID packet type since it is not needed anymore
10637 Added silc_server_send_notify_server_signoff to send the
10638 SERVER_SIGNOFF notify type. Deprecates the function
10639 silc_server_send_remove_id.
10641 Added also silc_server_send_notify_signoff to send the
10642 SIGNOFF notify type.
10644 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10645 SILC protocol from this day on. Changed the protocol
10646 specification as well.
10648 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10649 notify type. It is used between routers to notify about
10650 topic changes on a channel.
10652 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10655 * Partly updated the protocol specification to comply with the
10656 changes now made. It is still though a bit outdated.
10658 * The JOIN notify type now takes one extra argument <Channel ID>.
10659 The packet used to be destined to the channel but now the
10660 JOIN type may be sent as list thus it is impossible to
10661 destine it to any specific channel. By adding this argument
10662 it is again possible.
10664 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10666 * Added CREDITS file. The CHANGES and CREDITS file will appear
10667 in the distribution as well.
10669 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10671 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10672 types in the server's silcd/packet_receive.c.
10674 * Implemented CMODE and CUMODE to work in router environment.
10676 * Fixed minor encoding and decoding buglet from the
10677 lib/silccore/silcmode.c.
10679 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10682 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10684 * Changed all SilcConfigServer* and silc_config_server* to
10685 SilcServerConfig* and silc_server_config*, respectively.
10688 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10690 * Associated the ID (client or server ID) to the Authentication
10691 Payload to avoid any possibility of forging. Updated the
10692 protocol specification and the code accordingly.
10694 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10696 * The RSA key length is now save to the RsaKey context in the
10697 key generation process in lib/silccrypt/rsa.c. The key length
10698 is now used to figure out the maximum size of the block allowed
10699 to be encrypted/signed.
10701 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10702 is equivalent to the silc_mp_mp2bin but does not allocate any
10705 * Changed silc_mp_mp2bin API to take length argument. If it is
10706 non-zero then the buffer is allocated that large. If zero, then
10707 the size is approximated using silc_mp_sizeinbase, which however
10710 * Created Global RNG API which is global RNG that application can
10711 initialize. After initializing, any routine anywhere in the
10712 code (including library) can use RNG without allocating a new
10713 RNG object. This was done to allow this sort of use of the
10714 RNG in code that has no chance to allocate RNG object. All
10715 applications currently allocate this and many routines in the
10716 library use this. Affected file lib/silccrypt/silcrng.[ch].
10718 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10719 it to use the Global RNG API.
10721 * Defined Authentication Payload into protocol specification that
10722 is used during SILC session to authenticate entities. It is
10723 used for example by client to authenticate itself to the server
10724 to obtain server operator privileges.
10726 Implemented this payload into the lib/silccore/silcauth.[ch].
10727 Implemented also routines for public key based authentication
10728 as the new protocol specification dictates.
10730 Moved definitions of different authentication methods from
10731 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10733 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10734 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10735 silc_pkcs_verify_with_hash functions into the file
10736 lib/silccrypt/silcpkcs.[ch].
10738 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10740 * The client entry's userinfo pointer must be always valid.
10741 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10742 will fail since it requires the userinfo. Now, the userinfo
10743 is allocated as "" if actual userinfo does not exist. Actually,
10744 it must exist and it is totally Ok to drop client connections
10745 that does not announce the userinfo. However, we will make
10746 this workaround for now.
10748 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10749 to return the remote port by socket.
10751 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10753 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10754 SILC_SERVER_PENDING_EXEC and added an new macro
10755 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10756 data or when error occurs while processing the pending command.
10758 Added new argument `destructor' into silc_server_command_pending
10759 and to the SilcServerCommandPending object. This destructor is
10760 now called after calling the pending callback or if error occurs
10761 immediately. If error occurs the actual pending callback won't
10762 be called at all - only the destructor. The destructor may be
10763 NULL if destructor is not needed.
10765 All this applies for client library code as well. Similar
10766 changes were made there as well for the pending commands.
10768 In the client, the application must now allocate the
10769 SilcClientCommandContext with the silc_client_command_alloc
10772 * Added reference counter to the SilcServerCommandContext. Added
10773 function silc_server_command_alloc and silc_server_command_dup
10776 Same type of functions added to the client library for the same
10779 * Removed the cmd_ident from IDListData away since it is now
10780 global for all connections. It is the command identifier used
10781 in command sending and with pending commands. The affected file
10784 * Added reference counter to the SilcSocketConnection objecet to
10785 indicate the usage count of the object. The object won't be
10786 freed untill the reference counter hits zero. Currently only
10787 server uses this, and client ignores it. The client must be
10788 set to use this too later. The affected files are
10789 lib/silccore/silcsockconn.[ch]. Added also the function
10790 silc_socket_dup to increase the reference counter.
10792 This was mainly added because it is possible that the socket
10793 is removed underneath of pending command or other async
10794 operation. Now it won't be free'd and proper DISCONNECTING
10795 flags, etc. can be set to avoid sending data to connection that
10796 is not valid anymore.
10798 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10799 the connection. After that it sets SILC_SET_DISCONNECTED.
10800 It is, however, possible that the socket data is not still freed.
10801 The silc_server_packet_process now checks that data is not
10802 read or written to connection that is DISCONNECTED. The socket
10803 get's freed when the reference counter hits zero.
10805 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10807 * Changed the client operation API: channel_message operation's
10808 `sender' is now the client entry of the sender, not the nickname
10809 and the `channel' is the channel entry, not the channel name.
10811 In the private_message operation the `sender' is now also the
10812 client entry of the sender not the nickname.
10814 Affected file is lib/silcclient/ops.h and all applications
10815 using the client operations.
10817 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10819 * Moved the calling of ops->connect() from connect_to_server_final
10820 into receive_new_id functin since that is the point when the
10821 client is actually allowed to send traffic to network. The
10822 affected file is lib/silcclient/client.c.
10824 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10826 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10827 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10828 (if needs broadcasting) instead of broadcasting the packets one
10829 by one which would make a burst in the network traffic.
10831 * Added `broadcast' argument to the functions in silcd/server.[ch]
10832 silc_server_create_new_channel[_with_id] to indicate whether
10833 to send New Channel packet to primary router.
10835 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10837 * Added new function into the silcd/server.[ch] files:
10838 silc_server_create_new_channel_with_id to create new channel with
10839 already existing Channel ID.
10841 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10842 lib/silccore/silcpacket.h. This packet is used t send list of
10843 Set Mode payloads inside one packet. Server uses this to set
10844 the modes for the channels and clients on those channels, that it
10845 announced to the router when it connected to it. The protocol
10846 specification has been updated accordingly.
10848 * The silc_server_new_channel did not handle the packet coming
10849 from normal server as it normally does not send that. However,
10850 when it announces its channels it does send it. Implemented
10851 the support for that.
10853 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10854 into the file lib/silccore/id.h.
10856 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10858 * Fixed memory leaks in the functions silc_idlist_del_client,
10859 silc_idlist_del_channel and silc_idlist_del_server in the file
10860 silcd/idlist.c. All of those leaked like a sieve.
10862 * Fixed some small memory leaks in the client's function
10863 silc_client_notify_by_server.
10865 * Added functions into silcd/server.c: silc_server_announce_clients,
10866 silc_server_announce_channels and silc_server_announce_server.
10867 These functions are used by normal and router server to announce
10868 to its primary router about clients, channels and servers (when
10869 router) that we own. This is done after we've connected to the
10872 These functions effectively implements the following packet types:
10873 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10874 and SILC_PACKET_NEW_ID_LIST.
10876 * Added new functions into the silcd/packet_receive.[ch]:
10877 silc_server_new_id_list, silc_server_new_channel_list and
10878 silc_server_new_channel_user_list to handle the incoming
10879 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10881 * Added support of changing Channel ID in the function
10882 silc_server_replace_id. If the server that announces a channel
10883 to the router already exists in the router (with same name but
10884 with different Channel ID), router is responsible to send
10885 Replace ID packet to the server and force the server to change
10886 the Channel ID to the one router has.
10888 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10889 client that the Channel ID has been changed by the router. The
10890 normal server sends this to the client. Client must start using
10891 the new Channel ID as the channel's ID.
10893 Implemented handling of this new type into lib/silcclient/client.c
10894 into the function silc_client_notify_by_server.
10896 * Added new function silc_idlist_replace_channel_id into the files
10897 silcd/idlist.[ch] to replace the Channel ID.
10899 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10901 * Call silc_server_command_identify_check always when processing
10902 the IDENTIFY command in silcd/command.c
10904 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10906 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10907 send keepalive packets. The packet can be sent by clients,
10908 servers and routers.
10910 Added function silc_socket_set_heartbeat into the file
10911 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10912 If not set, the heartbeat is not performed. The actual
10913 heartbeat is implemented in the low level socket connection
10914 library. However, application is responsible of actually
10915 sending the packet.
10917 Added silc_server_send_heartbeat to send the actual heartbeat
10918 packet into silcd/packet_send.[ch]. Server now performs
10919 keepalive with all connections.
10921 * Added silc_task_get_first function into lib/silcutil/silctask.c
10922 to return the timeout task with shortest timeout. There was a bug
10923 in task unregistration that caused problems. TODO has been
10924 updated to include that task system must be rewritten.
10926 * The client library will now resolve the client information when
10927 receiving JOIN notify from server for client that we know but
10928 have incomplete information.
10930 * Rewrote parts of silc_server_remove_from_channels and
10931 silc_server_remove_from_one_channel as they did not remove the
10932 channel in some circumstances even though they should've.
10934 * Encryption problem encountered in server:
10936 The LEAVE command used to send the Channel Key packet to the
10937 router immediately after generating it. However, the code
10938 had earlier sent Remove Channel user packet but not immediately,
10939 ie. it was put to queue. The order of packets in the router
10940 was that Channel Key packet was first and Remove Channel User
10941 packet was second, even though they were encrypted in the
10942 reverse order. For this reason, MAC check failed. Now, this
10943 is fixed by not sending the Channel Key packet immediately but
10944 putting it to queue. However, this is more fundamental problem:
10945 packets that are in queue should actually not be encrypted
10946 because packets that are sent immediately gets encrypted
10947 actually with wrong IV (and thus MAC check fails). So, packets
10948 that are in queue should be encrypted when they are sent to
10949 the wire and not when they put to the queue.
10951 However, the problem is that the current system has not been
10952 designed to work that way. Instead, the packet is encrypted
10953 as soon as possible and left to the queue. The queue is then
10954 just purged into wire. There won't be any fixes for this
10955 any time soon. So, the current semantic for packet sending
10958 o If you send packet to remote host and do not force the send
10959 (the packet will be in queue) then all subsequent packets to the
10960 same remote host must also be put to the queue. Only after the
10961 queue has been purged is it safe again to force the packet
10964 o If you send all packets immediately then it safe to send
10965 any of subsequent packets through the queue, however, after
10966 the first packet is put to queue then any subsequent packets
10967 must also be put to the queue.
10969 Follow these rules and everything works fine.
10971 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10973 * Added new function silc_server_remove_clients_by_server to
10974 remove all client entries from ID list when the server connection
10975 is lost. In this case it is also important to invalidate all
10976 client entires as they hold the invalid server entry. This
10977 fixes fatal bug when server has lost connection and will reconnect
10980 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10982 * Made some sanity checks to silc_server_daemonise like to check
10983 whether the requested user and group actually exists.
10985 * Added sanity check to SKE's silc_ske_responder_finish to check
10986 that the public and private key actually is valid.
10988 * Invalidate the client's nickname when receiving Replace ID
10989 packet and the Client ID is being replaced. This means that the
10990 server will query the nickname if someone needs it (client)
10993 * Sort the ID Cache in client library when the ID Cache data
10994 has changed (needs sorting).
10996 * Do not allow for SILC client to create several connections to
10997 several servers. The client does not support windows right now
10998 and generating multiple connections causes weird behaviour.
11000 Irssi-silc client does support windows and can handle several
11001 connections without problems, see: www.irssi.org and SILC plugin.
11003 * Fixed some places where client was added to the IDList. The
11004 rule of thumb is following (in order to get everything right):
11005 If the client is directly connected local client then the
11006 `connection' argument must be set and `router' argument must be
11007 NULL to silc_idlist_add_client function. If the client is not
11008 directly connected client then the `router' argument must
11009 bet set and the `connection' argument must be NULL to the
11010 silc_idlist_add_client function.
11012 * The funtion silc_server_packet_send_local_channel actually did
11013 not check whether the client was locally connected or not. It
11014 does that now. Fixed a bug related to LEAVE command.
11016 * Fixed Remove Channel User payload parsing bug in server's
11017 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11019 * The server's silc_server_save_channel_key now checks also the
11020 global ID list for the channel as it might not be in the local
11021 list. Fixed a bug related to LEAVE command.
11023 * Is this the end of the [<unknown>] buglet that has been lurking
11024 around for a long time? A little for loop fix in server's
11025 silc_server_command_whois_parse that is used by both IDENTIFY
11026 and WHOIS command. At least, this was a clear bug and a cause
11027 of one type of [<unknown>] buglet.
11029 * WHOIS and IDENTIFY commands call the function
11030 silc_server_command_[whois/identify]_check function even if
11031 we are not router server.
11033 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11035 * Added --with-gmp configuration option. If set the GMP
11036 is always compiled in the SILC source tree. If not set then
11037 it is checked whether the system has the GMP3 installed. If
11038 it has then the GMP won't be compiled (the system's headers
11039 and library is used), if it doesn't have it then the GMP is
11040 compiled in the SILC source tree.
11042 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11044 * Changed RSA private exponent generation to what PKCS #1
11045 suggests. We try to find the smallest possible d by doing
11046 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11047 not security fix but optimization.
11049 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11051 * Added new config entry [Identity] to fork the server and run
11052 it as specific user and group. A patch from Bostik.
11054 * Imported Dotconf configuration library into lib/dotconf.
11055 This will be used to create the SILC configuration files later.
11056 It will appear in the distsribution after this commit.
11058 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11060 * A big code auditing weekend happening. Auditing code for
11061 obvious mistakes, bugs and errors. Also, removing any code
11064 Removed files for being obsolete:
11066 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11067 inline in the file lib/silcutil/silcbuffer.h)
11069 o lib/silcutil/silcbufutil.c (the header has inline versions)
11071 Changed code to fix possible error conditions:
11073 o The buffer formatting routines now check that the destination
11074 buffer really has enough space to add the data. This applies for
11075 both buffer formatting and unformatting
11076 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11077 unformatting was changed to accomodate following rules:
11078 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11079 sent to the function while XXX_*STRING will not allocate or copy
11080 the data into the buffer. Instead it sets the pointer from the
11081 buffer into the pointer sent as argument (XXX_*STRING used to
11082 require that the pointer must be allocated already). This change
11083 makes this whole thing a bit more consistent and more optimized
11084 (note that the data returned in the unformatting with XXX_*STRING
11085 must not be freed now). The routines return now -1 on error.
11087 o Tried to find all code that use buffer_format and buffer_unformat
11088 and added return value checking to prevent formatting and
11089 especially unformatting errors and possible subsequent fatal
11092 o Changed ske->x and ske->KEY to mallocated pointers in
11093 lib/silcske/silcske.h. Fixed possible data and memory leak.
11095 o Added return value checking to all *_parse* functions. Fixed
11096 many memory leaks as well.
11098 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11099 so that buffer overflows would not happen. All code now also
11100 checks the return value as it can fail.
11102 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11104 * Added reconnection support to server if the normal server looses
11105 its connection to the router (for example if router is rebooted).
11106 The server performs normal reconnection strategy implemented
11107 to the server. Affected file silcd/server.c.
11109 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11111 * Added new packet type SILC_PACKET_SET_MODE that is used to
11112 distribute the information about changed modes (for clients,
11113 channels and clients channel modes) to all routers in the
11114 network. Updated the protocol specification accordingly.
11116 Added functions into silcd/packet_send.c and
11117 silcd/packet_receive.c: silc_server_send_set_mode,
11118 silc_server_set_mode.
11120 Added new files silcmode.[ch] into lib/silccore that implements
11121 the encoding and decoding of Set Mode Payload. Added new type
11122 SilcSetModePayload. Moved the definitions of different modes
11123 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11125 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11127 * Oops, a little mistake in server's connection authentication
11128 protocol. The protocol is not ended with FAILURE but with
11129 SUCCESS if the authentication is Ok. :) Affected file is
11132 * Implemented NICK_CHANGE notify handling in server in the file
11133 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11134 the local clients on the channel. After the changing nickname
11135 in router environment snhould work and the [<unknown>] nickname
11136 should appear no more.
11138 The silc_server_replace_id function that receives the Replace ID
11139 payload now sends the NICK_CHANGE notify type also in the file
11140 silcd/packet_receive.c
11142 * Changed WHOIS and IDENTIFY command to support the maximum amount
11143 of arguments defined in protocol specs (3328 arguments). This
11144 fixed a bug that caused problems when there were more than three
11145 users on a channel.
11147 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11149 * Added extra parameter, command identifier, to the
11150 silc_client_send_command so that explicit command identifier
11153 Changed that ID list routines uses specific command identifier
11154 when sending WHOIS/IDENTIFY requests to the server so that they
11155 can be identified when the reply comes back.
11157 Affected files lib/silcclient/command.[ch],
11158 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11160 * Added `sender' argument to silc_server_packet_send_to_channel
11161 to indicaet the sender who originally sent the packet to us
11162 that we are now re-sending. Ignored if NULL. Affected file
11163 silcd/packet_send.[ch].
11165 * Added some server statistics support in silcd/server_internal.h
11166 SilcServerStatistics structure and around the server code. Also
11167 send some nice statistics information when client is connecting
11170 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11172 * Fixed channel ID decoding in server's JOIN command reply in
11173 silcd/command_reply.c
11175 * Fixed braodcasting of replace ID payload to not to send it if
11176 we are standalone server in silcd/packet_receive.c.
11178 * Fixed all channel message sending routines to not to send
11179 packets to clients that has router set, since they are routed
11180 separately in the same function earlier. Affects file
11181 silcd/packet_send.c and all channel packet sending functions.
11183 * In USERS reply, res_argv[i] are not allocated, the table
11184 is allocated. Thus changed that free the table, not its
11187 * In server's whois_check and identify_check if the client is
11188 locally connected do not send any WHOIS commands - they are not
11191 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11193 * Fixed some minor bugs in client when sending WHOIS command. The
11194 arguments was in wrong order.
11196 * Removed statis function add_to_channel from server in
11197 silcd/command.c that was previously used with the joining but
11200 * Tested USERS command in router environment successfully with two
11201 routers, two servers and two clients.
11203 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11205 * Reorganized the USERS command and command reply in client library
11206 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11207 When the command is given by user we register a pending command
11208 callback that will reprocess the command after the reply has been
11209 received from the server. When reprocessing the packet we then
11210 display the information. Thus, the USERS information is displayed
11211 now in the command callback instead of in the command reply
11212 callback. The processing of the command is same as previously
11213 when server has sent the command reply in the JOINing process.
11215 * Added to USERS command in silcd/command_reply.c to join the client,
11216 we didn't use to know about, to the channel after we've created
11217 a client entry for it. Also, for clienet we did know already still
11218 check whether it is on the channel or not and add it if not.
11220 * Removed silc_server_command_join_notify as the function and its
11223 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11225 * Changed the client's pending command handling to the same as the
11226 server's pending command handling. It is also now possible to
11227 execute command reply functions from other command reply
11228 function as the function callbacks for commands and command
11229 replies are one and same. The pending commands are not static
11230 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11231 in client connection context. Thus, pending commands are server
11232 connection specific as it is convenient.
11234 Changed the function silc_client_command_pending and
11235 silc_client_command_pending_del and added new function
11236 silc_client_command_pending_check. Removed the
11237 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11240 * Added cmd_ident, current command identifier, to the client
11241 connection context in lib/silcclient/client.h to keep track on
11242 command identifiers used in command sending. Client's command reply
11243 function handling now supports the mandatory command identifiers.
11245 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11246 funtions in client to fully support pending command callbacks.
11248 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11249 as one of the arguments to the application in the command reply
11252 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11253 before first releasing SILC but came back. Now it is removed again
11254 and should come back nomore. The FORWARDED flag was used only
11255 by the JOINing procedure by forwarding the command packet to router.
11256 Now, the JOINing procedure has been changed to more generic (due
11257 to various router environment issues) and FORWARDED is not needed
11258 anymore for anything. The protocol specification is yet to be
11261 Now, removed silc_server_packet_forward from server and the flag
11262 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11264 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11266 * Renamed NAMES command to USERS command. The NAMES was named that
11267 due to historical reasons. Now it is renamed. Also, rewrote
11268 parts of the USERS command. The nickname list is not sent anymore
11269 by the server. Only Client ID and mode lists are sent in the USERS
11270 command. Changed this also to the protocol specification.
11272 The client now resolves the names and stuff after it receives
11273 the USERS list from the server when joining to the channel.
11275 * WHOIS and IDENTIFY commands has been changed to support multiple
11276 Client ID's per command. One can now search for multiple users
11277 in the network by sending only one WHOIS or IDENTIFY command.
11278 Changed the code and the protocol specifications.
11280 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11281 uses silc_server_command_whois_parse to parse the request. */
11283 * If normal server, do not parse the WHOIS and IDENTIFY requests
11284 before sending it to the router. Saves some time.
11286 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11288 * Fixed JOIN command on client library. Wrong number of arguments
11289 used to crash the client.
11291 * Added silc_server_channel_has_global function to check whether
11292 channel has global users or not.
11294 * Added silc_server_channel_has_local function to check whether channel
11295 has locally connected clients on the channel.
11297 * The silc_server_remove_from_one_channel now checks whether the
11298 channel has global users or not after given client was removed from
11299 the channel. It also checks whether the channel has local clients
11300 on the channel anymore. If it does not have then the channel entry
11301 is removed as it is not needed anymore.
11303 * The silc_server_notify now checks on JOIN notify whether the joining
11304 client is one of locally connected or global. If it is global then
11305 the channel has now global users on the channel and that is marked
11306 to the channel entry. Also, it now saves the global client to
11307 global list who is joining and JOINs it to the channel. This is
11308 for normal server, that is.
11310 Changed silc_server_send_notify_on_channel,
11311 silc_server_packet_relay_to_channel and
11312 silc_server_packet_send_to_channel check if we are normal server
11313 and client has router set (ie. global client) do not send the
11314 message to that client, as it is already routed to our router.
11316 * Implemented LEAVE notify type handling in silc_server_notify
11319 * Tested LEAVE command in router environment successfully. Tested
11320 with two routers, two servers and two clients.
11324 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11326 * Implemented SIGNOFF notify type handling in silc_server_notify
11329 * silc_server_remove_id now removes the client entry from all channels
11330 it has joined and thusly sends SIGNOFF notify type.
11332 * Rewrote the NAMES list generation in server by removing two excess
11333 loops. The lists are created now inside one loop.
11335 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11337 * silc_server_remove_channel_user checks now also global list
11338 for channel and client.
11340 * silc_server_new_channel_user checks now both local and global
11341 list for channel and client. Fixed a bug in client id decoding.
11342 Used to decode wrong buffer.
11344 * silc_server_channel_message checks now both local and global
11345 list for channel entry.
11347 * Tested channel joining (hence JOIN) in router environment
11348 successfully. Tested with two routers, two servers and two
11351 * Tested channel message sending in router environment successfully.
11353 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11355 * Added silc_server_save_channel_key into server.[ch] to save the
11356 received channel key in Channel Key payload processing. It is
11357 also used in JOIN command reply handling.
11359 Equivalent function silc_client_save_channel_key added into
11360 client.[ch] into client library.
11362 * Changed JOIN command reply to send information whether the channel
11363 was created or not (is existing already) and the channel key
11364 payload. Changed protocol specs accordingly.
11366 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11367 the request was sent by ID and not by nickname. Crashed on
11370 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11372 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11373 now correctly save the received data.
11375 * silc_server_free_sock_user_data now notifies routers in the
11376 network about entities leaving the network.
11378 At the same time implemented functions silc_server_remove_id
11379 and silc_server_send_remove_id to receive and send REMOVE_ID
11380 packets. The packet is used to notify routers in the network
11381 about leaving entities. The ID removed will become invalid in
11384 * Added function silc_idlist_del_server into server. Removes and
11385 free's server entry from ID list.
11387 * silc_server_private_message function now checks, if we are router,
11388 that the destination ID really is valid ID, naturally.
11390 * In router when NEW_ID packet is received (for new client) the
11391 hash of the Client ID is saved in the ID Cache but the
11392 client->nickname is set to NULL, instead of putting the hash
11395 IDENTIFY command now also checks that client->nickname must be
11396 valid. If it is not if will request the data from the server who
11397 owns the client. Added new function
11398 silc_server_command_identify_check.
11400 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11401 to set the command to already allocated Command Payload.
11403 * Tested private message sending in router environment with two
11404 routers, two servers and two clients. Fixed minor bugs and now
11407 * Fixed segfault from client's NAMES command. Used to crash if
11408 not on any channel.
11410 * Forwarded packets must not be routed even if it is not destined
11411 to the receiver. Changed server code comply with this.
11413 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11415 * Added `require_reverse_mapping' boolean value to ServerParams
11416 structure. If TRUE (not default) the server will require that
11417 the connecting host has fully qualified domain name.
11419 If the reverse mapping is not required and hostname could not be
11420 found the IP address is used as hostname.
11422 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11424 * Implemented version string checking to both client and server.
11425 The check is incomplete currently due to the abnormal version
11426 strings used in development version of SILC.
11428 * Changed all command functions in server to use the new
11431 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11433 * Changed char *data to unsigned char *data in ID Cache system to
11434 support binary data as ID Cache data. Changed code to support
11435 binary data in lib/silccore/idcache.c.
11437 * Renamed silc_server_packet_relay_command_reply to
11438 silc_server_command_reply as it is normal packet receiving
11439 function. Rewrote the function to accept command replys for
11440 servers and not only for clients.
11442 * Mark remote router always as registered server if we are connecting
11443 to it. Otherwise, commands sent by the router to us are ignored.
11445 * All ID List find routines now returns the ID Cache Entry pointer
11446 as well if requested.
11448 * WHOIS command works now in router environment, tested with two
11449 routers, two servers and two clients.
11451 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11452 in router environment (as it is almost equivalent to WHOIS) but
11453 hasn't been tested thoroughly. Added new functions:
11455 silc_server_command_identify_parse
11456 silc_server_command_identify_send_reply
11457 silc_server_command_identify_from_client
11458 silc_server_command_identify_from_server
11460 * Disabled route cache adding because adding two different ID's with
11461 same IP replaces the old cache entry thus giving wrong route.
11462 The entry->router->connection is always the fastest route anyway
11463 so route cache may not be needed. Of course, new routes maybe
11464 established after receiving the ID when the entry->router->connection
11465 might not be anymore the most optimal.
11467 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11469 * Add route cache for received ID for fast routing.
11471 * Added silc_server_packet_route to route received packet on router
11472 that is not destined to us.
11474 * Renamed silc_server_get_route to silc_server_route_get.
11476 * Added id_string and id_string_len fields into SilcServer to
11477 include encoded ServerID for fast comparing without excess
11478 encoding of the ID's.
11480 * Cleaned up WHOIS command on server side. Added following static
11483 silc_server_command_whois_parse
11484 silc_server_command_whois_check
11485 silc_server_command_whois_send_reply
11486 silc_server_command_whois_from_client
11487 silc_server_command_whois_from_server
11489 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11490 arguments in command replies. All command functions should be
11491 updated to use this macro.
11493 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11495 * Minor typo fixes on command reply handling on server.
11497 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11499 * Added silc_server_command_add_to_channel internal routine to add
11500 the client to the channel after router has created the channel and
11501 sent command reply to the server.
11503 * Added generic silc_server_send_command to send any command from
11506 * Use static buffer with ID rendering instead of duplicating data.
11508 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11510 * Fixed a channel user mode bug when joining to a channel server gave
11511 everybody channel founder rights, oops.
11513 * We mark ourselves as the router of the incoming server connection
11514 if we are router ourselves. This way we can check in some packet
11515 sending functions whether it is locally connected server. For
11516 incoming router connections we put NULL.
11518 * For router sending packets locally means now always sending the
11519 packet cell wide; to local clients and local servers. For normal
11520 server sending packet locally means sending it to only local
11523 * Fixed the JOIN command to really work in router environment. If the
11524 channel is created it is always created by the router. Router is
11525 also responsible of making the initial joining to the channel,
11526 sending JOIN notify to the sending server and distributing
11527 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11528 does not exist server doesn't do anything else but forward the
11529 command to the router which performs everything.
11531 * Added silc_server_send_channel_key function to send the Channel Key
11534 * Added silc_server_create_channel_key to create new channel key. The
11535 channel key is now re-generated everytime someone joins or leaves
11536 a channel, as protocol dictates. Note: channel->key_len is the
11537 key length in bits.
11539 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11541 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11542 packet_receive.[ch] to separate packet sending and receiving
11543 routines. The server.[ch] now includes everything else including
11544 actual packet processing (writing and reading data) and other
11547 Renamed silc_server_private_message_send_internal to
11548 silc_server_send_private_message. The routine is still though
11549 used only to relay private messages as server does not send
11550 private messages itself.
11552 Renamed silc_server_new_channel to silc_server_create_new_channel
11553 and added new function sicl_server_new_channel that handles the
11554 incoming New Channel packet. Added also new sending function
11555 silc_server_send_new_channel to send New Channel Payload.
11557 * Added new function silc_server_notify to process incoming notify
11558 packet to the server/router. Server may then relay the notify
11559 to clients if needed.
11561 * Added new function silc_server_new_channel_user to process incoming
11562 New Channel User packet. Router will redistribute the packet and
11563 send JOIN notify to its local clients and locally connected servers
11564 if needed. Normal server will send JOIN notify to its local client
11565 on same channel when received this packet. Added also corresponding
11566 sending function silc_server_send_new_channel_user to sent the
11569 * Added boolean route argument to send_notif_to_channel and
11570 packet_send_to_channel functions to attempt to route the packet
11571 if it is TRUE and send only locally if it is FALSE.
11573 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11575 * silc_server_replace_id now broadcasts the received replace ID
11576 packet if it is not broadcast packet already. The router must
11577 broadcast to inform other routers about changed ID.
11579 * Added backpointer to server's router into SilcServer context in
11580 silcd/server_internal.h.
11582 * Fixed silc_server_packet_broadcast to send correct broadcast
11585 * The channel key is now distributed to the local client as soon
11586 as it is received from the router (in router environment) so that
11587 no other packet may be sent for the channel until client has
11590 * silc_server_remove_channel_user now broadcasts the received
11591 Remove Channel User packet if it is not broadcast packet already.
11592 The router must broadcast to inform other routers about removed
11595 * Added users field into SilcPacketContext that is a reference count
11596 of the context. One can increase the reference count by calling
11597 silc_packet_context_dup which is now changed to just increase the
11598 reference count instead of duplicating the data. The reference
11599 count is decresed by calling silc_packet_context_free that will
11600 free the data after the reference count hits zero.
11602 For now on the packet context and everything allocated into it
11603 (including the raw packet from network) must be freed by calling
11604 the new silc_packet_context_free function. Added also new function
11605 silc_packet_context_alloc that must be used now to allocate the
11606 context. This also means that if a routine is asynchronous from
11607 silc_[client/server]_packet_parse_type the packet context must
11608 be duplicated by calling silc_packet_context_dup. Otherwise it
11609 gets free'd after silc_[client/server]_packet_parse_type returns.
11610 Also, one must remember that if packet is duplicated then its
11611 reference count must be decresed by calling the free function as
11612 many times as it was duplicated.
11614 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11615 from both client and server.
11617 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11619 * Made joining to a channel working in router environment.
11621 * Cleaned up JOIN command on server side and create function
11622 silc_server_command_join_channel internal routine to make the
11625 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11627 * Changed silc_command_pending list to SilcDList. Also, added
11628 `ident' field to SilcServerCommandPending structure to identify
11629 the reply and to call correct callback.
11631 Added silc_server_command_pending_check function to replace the
11632 corresnponding macro. The silc_command_pending list is not
11635 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11636 to set identifier to previously allocated Command Payload. It
11637 is used to set identifier for command when resending Command
11640 * Added silc_command_payload_encode_payload to encode Command
11641 Payload buffer from SilcCommandPayload structure.
11643 * Added silc_argument_payload_encode_payload to encode Argument
11644 payload buffer from SilcArgumentPayload structure.
11646 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11648 * Changed WHOIS command to support router connection on server side.
11649 The whois request is always sent to router unless the server is
11650 standalone server. After server has received the reply from the
11651 router will it send the reply to the client.
11653 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11654 broadcast received broadcast packet. The function is used only
11655 by router. The broadcast packet is always sent to the router's
11658 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11659 render given ID to printable string, for log files for example.
11661 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11663 * Made basic router to router connections working. At least they
11664 can now connect to each other but nothing really works the way
11665 they are supposed - yet.
11667 * Added new initiator token to RouterConnection configuration
11668 file in silcd/serverconfig.[ch]. It is used to tell whether we
11669 are the initiator to the remote router or whether we'll expect
11670 the other end to connect.
11672 * Moved registering of listener task to silc_server_init, hence
11673 the server starts listenning as soon as it is run, even if it
11674 does not have connections to other routers. Let's see how well
11677 * Changed default connection retry timeouts for more suitable in
11680 * Removed cipher and such arguments from silc_idlist_add_client
11681 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11682 Added new function silc_idlist_add_data to add the keys and stuff
11685 * Added SilcIDListData structure and added it to SilcClientEntry
11686 and SilcServerEntry as their first field in the structure. This
11687 way we can explicitly cast the ID entries to the SilcIDListData
11688 structure and get common data for the entries. In past, we had
11689 to first check what type of connection it is and then cast it to
11690 correct ID entry type. Now, we can directly cast the opaque
11691 pointer to the SilcIDListData (no matter what ID entry it actually
11692 is) and get the data needed.
11694 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11696 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11697 in some circumstances even if threre were timeout tasks, though not
11698 IO tasks, but tasks anyway. Now fixed.
11700 * Defined SilcServerConnection structure to hold connection specific
11701 stuff about directly connected servers and routers. The definition
11702 is currently in silcd/server_internal.h. I thought about having
11703 a bit more important role fro this struct but for now it is used
11704 only when connecting to other server (or router actually).
11706 * Added connecting retry support in server when connecting to
11707 router(s). The retry feature implement exponential backoff
11708 algorithm. Also, added SilcServerParams structure to hold default
11709 parameters for server. For now, it include these retry settings
11710 and are hard coded. After server is moded to be as Silc Server
11711 Library this structure will be more important.
11713 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11715 * Changed client librarys channel->clients table to SilcList and
11716 changed code accordingly.
11718 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11720 * Changed client's channel table to SilcList and changed code
11721 accordingly. Also changed SilcChannelClientEntry to include back-
11722 pointer to the channel so that client entry can use that structure
11723 as list as well and we have fast cross-reference to the channel.
11724 This change dramatically decreased the complexity of channel
11725 handling with client entry and vice versa (removed one extra
11726 loop when searching for channel entry from many functions).
11728 * Changed server->sim from table to SilcDList and changed code
11731 * NAMES command can now be used from user interface. It will show
11732 the user list on the channel, neatly.
11734 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11735 Code now saves realname of the user if it becomes available.
11737 * Renamed configure.in to configure.in.pre and made ./prepare
11738 script to automatically add correct version string to
11739 configure.in which it creates from configure.in.pre.
11741 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11743 * NAMES command reply now shows users mode with the nickname when
11744 joining to channel.
11746 * Moved silc_client_ch[u]mode[_char] functions from
11747 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11748 place sucks, they are utility functions and should be in some
11751 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11753 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11756 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11760 * Added TRQ (efficient deque and list library) into lib/trq. This is
11761 a very good list library that is currently used in the SILC. Defined
11762 SilcList API over the library because I didn't like the API very
11763 much. See lib/trq/silclist.h for the API and examples of how to
11764 use the API. Fixed various places in the code to use the new
11765 SilcList API. The SilcList is meant for lists that has a structure
11766 already defined as a list. It is not suitable to add just some
11767 context to the list (in TRQ, the context is the list actually).
11769 So, I defined SilcDList that can be used for the purpose where
11770 predefined list structure does not exit. This can be used as
11771 such list. Now some context just can be added to the SilcDList.
11772 Currently this list is not used in the SILC just yet, though there
11773 are a lot places where this can replace dynamically allocated
11774 tables and I will fix these places, later, to use SilcDList.
11775 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11776 and use TRQ internally).
11778 Also fixed some annoying warning messages that the original TRQ
11779 code generated. Also minor changes to TRQ's Makefile.in.
11781 * Added support for querying by Client ID to both WHOIS and
11782 IDENTIFY commands into server, as required by the protocol.
11784 * Removed method function pointers from SilcBuffer structure. They
11785 weren't used to anything and just increased the context size for
11786 no good reason. This change also made silc_buffer_alloc and
11787 silc_buffer_free functions inline functions.
11789 * Disabled command flooding detection support until it's fixed so
11790 that it accepts commands in but does not execute them more than once
11793 * Added silc_net_localhost(), to return local hostname, into
11794 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11795 that must be initialized before calling silc_client_init.
11797 * Added new function: silc_server_send_notify_on_channels to send
11798 notify messages to all channels client has joined. It is assured
11799 that the message is sent only once per client.
11801 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11802 lib/silcutil/silcutil.[ch] as silc_format function. The new
11803 function is generic and is used by server as well, not only by
11804 the logging routines.
11806 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11807 the provided version string was not acceptable. Added new function:
11808 silc_ske_check_version into lib/silcske/silcske.h. The function
11809 must be implemented by the application (client or server) and it
11810 does not reside in the SKE library. The function checks the version
11811 string remote end sent.
11813 * Added back pointers (to opaque context and to SilcSocketConnection)
11814 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11816 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11817 duplicate packet context structure.
11819 * Changed `notify' client operation to send same arguments as client
11820 receives from server except for ID's. ID's are mapped to correct
11821 ID entry and that is returned. Also, if channel entry is not sent
11822 by server but the notify is for channel the channel entry is sent
11823 to application (otherwise application doesn't know that it is for
11824 channel (library gets it from packet's Destination ID)).
11826 * Added silc_client_remove_from_channels into client library to
11827 remove a client from all channels it has joined to. Used when
11828 received SIGNOFF notify from server. Added also new function
11829 silc_client_replace_from_channels to replace old ID entry with
11830 new ID entry on all channels. Used when received NICK_CHANGE
11831 notify from server.
11833 * Fixed ID Cache list handling in silc_idlist_get_client in
11834 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11835 to get (or query) client by ID.
11837 * Updated TODO list.
11839 * Added connection authentication status message defined by the
11840 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11841 support for these into the code in client and server side.
11843 * Added generic function silc_client_send_command to send any command
11844 with variable argument list. Application should use this function
11845 to send commands if the command functions provided by the library
11846 does not suite for the application's user interface needs.
11848 * Added new `failure' client operation. Application is notified about
11849 received failure packet if client is executing a protocol. In this
11850 case the protocol's execution has failed.
11852 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11853 is required by the protocol.
11855 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11856 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11859 * Added status flag to SilcSKE object to indicate realtime status
11860 of the SKE protocol.
11862 * Application receives now exactly same command reply arguments as
11863 the library receives from server. However, if ID is received the
11864 corresponding ID entry is returned to the application (eg. Client
11865 ID is mapped to correct SilcClientEntry entry and that is returned).
11866 Changed command_reply client operation due to this change.
11868 * Changed all ID's in commands and in command replys as ID Payloads.
11869 Change affected both client and server side codes.
11871 All ID's sent in SILC network (with execption of ID's in SILC
11872 Packet header) are sent in ID Payload to support variable length
11875 * Server now notifies nick changes and notifies all clients on
11876 the channels about the new nickname (about the new Client ID,
11879 * Implemented CMODE command to change channel modes. Supports all
11880 channel modes defined by the protocol specs except ban and invite
11881 lists. (Also, private channel key mode is supported but support for
11882 setting private channel key in client is missing, thus, this mode
11883 has no effect on client side (except that server requires that the
11884 client uses private channel key and normal channel traffic does not
11887 Also, invite mode works per se, but INVITE command does not work
11888 yet correctly, so you can set channel as invite only channel but
11889 inviting clients to the channel does not work (it is yet to be
11890 thought what's the best way to do it).
11892 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11893 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11894 Implemented CUMODE command to change user's mode on the channel.
11895 Supports all modes defined by the protocol specs.
11897 * Added NAMES command reply to return users modes on the channel.
11899 * Removed unnecessary and slow ciphers from lib/silccrypt.
11901 * Set SO_KEEPALIVE option to connection sockets by default.
11903 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11905 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11906 redefined the Notify Payload into protocol specs.
11908 * Added silc_id_payload_parse_id to get ID directly from raw
11911 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11913 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11914 accept searching by Client ID as well.
11916 * Added support for LEAVE and SIGNOFF notify types in client library.
11918 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11919 to parse ID Payload from raw data.
11921 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11923 * Added flags parameter into silc_ske_assemble_security_properties
11924 function in lib/silcske/silcske.[ch].
11926 * Changed notify client operation to fit better for notify messages
11927 sent by server. The notify payload received from server is now
11928 passed to the application (after parsing it to SilcNotifyPayload).
11929 It is application's responsibility to retrieve the arguments
11930 from the payload and show the message the way it wants. The message
11931 sent by server is implementation specific.
11933 * Changed public keys to comply with the protocol specification.
11934 Old public keys are not supported anymore and are not compatible.
11936 * Removed nickname from Channel Payload as the latest draft removed
11937 it. The client must resolve the nickname from the NAMES command
11938 reply received when it joined the channel.
11940 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11942 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11944 * Fixed some errors in protocol specification drafts.
11946 * Created lib/silccore/silcnotify.c to implement Notify Payload
11947 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11948 generic payloads described by protocol specifications. The file
11949 includes implementations for ID Payload and Argument Payload.
11951 * Changed Command Payload implementation to use the new Argument
11952 Payload. Changed command_xxxx_payload to command_payload_xxxx
11953 to comply with SILC coding conventions.
11955 * Added suppport for Argument Payload handling in Notify Payload
11956 implementation as protocol requires it. Added the new support
11957 into server and client lib as well.
11959 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11961 * Added support for multiple nicknames on same channel. [n] is
11962 added locally to the nickname if there are more than one same
11963 nicknames on the channel.
11965 * Server now sends all nicknames that matched WHOIS request.
11966 Client also shows the list received from server.
11968 * Added TOPIC command to client side. User can now set and show
11969 current topic on channel.
11971 * Added MOTD command to client and server. Also, server sends the
11972 motd when client connects to the server.
11974 * Changed version strings to comply ISO 8601.
11976 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11978 * Fixed protocol error handling in client library. It should now
11979 cope even if the SKE fails for some reason.
11981 * Made new protocol specification drafts for submitting to IETF.
11983 * Implemented TOPIC command to server in silcd/command.c.
11985 * Added two new notify types into lib/silccore/silcnotify.h:
11986 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11987 notify nickname change and topic setting/change on a channel.
11989 * API change of command_reply operation in client library. The
11990 application gets now the status type received from server as well.
11992 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11994 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11996 * Cras fixed and optimized the packet handling even further and
11997 it should work now. Minor change to the prototype of function
11998 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12000 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12002 * Added new function into lib/silcutil/silcschedule.[ch]:
12003 silc_schedule_with_fd to select() a specified fd. The function
12004 returns after timeout expires or data arrives or goes. The
12005 function is used by packet routines to wait that all data is
12006 received from network.
12008 * Fixed data reading from network in lib/silccore/silcpacket.c.
12009 The code now assures that all data is read from the fd and then
12010 continues packet processing. This was a bug fix since the code
12011 used to drop some data in some circumstances.
12013 * Added new function into lib/silcclient/client.[ch]:
12014 silc_client_start_key_exchange to start key exchange after
12015 connection has been established to server. The code internally
12016 now uses this funtion but its main purpose was to provide it
12017 for applications that perform their own connecting. After
12018 application has created a connection it merely calls this
12019 function to start the key exchange between client and server.
12020 The library takes care of everything else after that.
12022 Updated also lib/silcclient/README to explain the usage of
12025 * Do not send to application information that connection has
12026 been established. Application gets notified it by connect
12029 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12031 * Applied cras's patch to add silc_schedule_one function. The
12032 function runs scheduler once and returns.
12034 * Fixed the scheduler after cras messed it up. The timeout
12035 handling works now as it's supposed to work.
12037 * Added into lib/silccore/ silcnotify.h to include notify
12038 message types support. Changed silc_server_send_notify*
12039 functions, in server.[ch], to support those new notify types.
12040 Added the support for the notify types into client library,
12041 as well. Added new notify client operation into ops.h in
12044 * Changed silc_server_packet_send_to_channel to send normal
12045 packets instead of just channel message packets. The function
12046 is now used to send the notify packets to channels. It is not
12047 used to send channel message packets anymore, as server never
12048 sends them anymore.
12050 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12051 va_arg()s as it seems to require it nowadays. I guess, if SILC
12052 is compiled with older va_arg() the new code should work anyway.
12054 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12056 * Splitted core library. Core library (lib/silccore) includes
12057 now only SILC protocol specific core (and common) components.
12058 Created new utility library (lib/silcutil) that includes more
12059 generic purpose stuff. The stuff for util library was taken
12060 from the old core library. This was minor and easy split.
12062 * Created SILC Client Library (lib/silcclient) that includes
12063 implementation of the SILC client without user interface. This
12064 was major move from silc/ directory. The code has been changed
12065 so that it is transparent towards the user interface. The
12066 silc/ directory includes now the same user interface as before
12067 and it uses the new client library. Read lib/silcclient/README.
12068 Basicly, the client library performs everything else related
12069 to SILC except user interface handling. Also, configuration
12070 files are considered to be part of user interface and library
12071 does not handle them.
12073 This change also changed a lot of structures, function naming etc.
12074 Most important change was that SilcClientWindow object was
12075 renamed to SilcClientConnection in the client library. Created
12076 also new file lib/silcclient/ops.h. Also added new files
12077 silc/local_command.[ch] and silc/client_ops.[ch].
12079 All these changes were made to make it easier for user interface
12080 designers to create what ever user interface for the SILC client
12083 It is also expected that the server will be moved to lib
12084 directory as well and SILC Server Library will be created;
12085 sometimes in the future.
12087 * Removed Local commands from lib/silccore/silccommand.h as
12088 they are application specific and new client library does not
12089 handle any of those anymore.
12091 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12092 old client implementation in silc/.
12094 * Added support for callback functions in SILC_LOG_* macros.
12095 Application can now set its own callbacks that will be called
12096 instead of using the default functions that will always print
12097 the debug messages to stderr (or stdout). Also, debugging can
12098 now be disabled by setting silc_debug to FALSE and re-enabled by
12099 setting it to TRUE. Note, that logging will still work even
12100 if debugging is disabled.
12102 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12103 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12104 silc_log_reset_debug_callbacks.
12106 * To enable debugging in silc client one must give now -d
12107 option on command line.
12109 * Changed silc_schedule_init to automatically allocate task queues
12110 if they are not allocated before calling it.
12112 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12114 * Added GMP 3.1 into math library.
12116 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12118 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12119 a channel in SILC network. The packet is used by servers and
12120 routers to notify other routers that user has left a channel.
12121 This little feature was missing until now. Added the feature
12122 to protocol specification as well.
12124 Added functions: silc_server_send_remove_channel_user and
12125 silc_server_remove_channel_user into server.[ch].
12127 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12128 lib/silccore/silcpacket.h. However, they are not implemented
12131 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12133 * Fixed joining to a channel and sending channel messages
12134 between server and router. The channel message sending should
12135 now work inside a cell.
12137 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12139 * Fixed the private message sending between server and router.
12140 The private message sending should now work inside a cell.
12142 * Added silc_server_replace_id into server.[ch] to replace
12143 existing ID in the SILC network.
12145 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12146 and silc_idlist_replace_server_id into idlist.[ch] in server.
12148 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12150 * Fixed the server to server connections. Server can again now
12151 connect to router. Router to router connections probably does
12154 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12156 * Added dynamic protocol registering support. Now protocols can
12157 registered and unregistered on the fly. Patch by cras.
12159 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12161 * Added lib/contrib directory to hold routines that some platforms
12162 don't have but are needed by SILC.
12164 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12165 into lin/contrib to provide getopt() and getopt_long() for
12166 those who don't have it.
12168 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12170 * Added AWAY command to client. When away message is set and
12171 client receives a private message packet the client automatically
12172 replies to the sender with the away message.
12174 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12175 bug seemed to be the cause of recent problems when compiling
12178 * Added version detection support to SKE protocol specification
12179 and added the new changes to the SKE implementation as well.
12180 There were other minor changes in the SKE protocol as well.
12182 Many changes in lib/silcske/silcske.[ch] and in
12183 lib/silcske/payload.[ch].
12185 * Added ^U functionality, clear input line. Patch from cras.
12187 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12189 * Mainly small bugfixes on core library. Fixed some debugging
12190 logging and buffer overflow in silclog.c.
12192 * Updated config.sub and config.guess on the distribution tree.
12194 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12196 * Added command lagging support in server. Client may execute
12197 commands now only once in two seconds.
12199 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12201 * Optimized packet reception. MAC computation and checking is now
12202 also more optimized. A lot previously duplicated code is now
12203 used as generic by both client and server.
12205 * Fixed key pair generation in clientutil.c
12207 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12209 * Added into lib/silccore/silcbufutil.[ch] new function;
12210 silc_buffer_realloc.
12212 * Moved generic packet sending/encryption functions to
12213 lib/silccore/silcpacket.[ch] from client and server. Some
12214 rewriting of the functions.
12216 * Moved all generic packet reception/decryption functions to
12217 lib/silccore/silcpacket.[ch] from client and server. The
12218 packet processing is now much cleaner in both client and server.
12219 These were major changes in both client and server.
12221 * Created many common functions in server to do packet sending.
12222 Previously code were duplicated a lot, this has been removed
12223 with these changes.
12225 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12227 * Rewrote major parts of the ID cache system. Don't know
12228 whether it is better now or not but at least the API is more
12231 * Major rewrite on ID cache stuff on client because of the ID
12232 cache API changes. Added idlist.c to client.
12234 * Also major rewrite on ID cache stuff on server as well.
12235 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12236 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12237 in hand, instead they are all put into the ID cache system now.
12238 All server_idlist_* routines uses ID cache now instead of
12239 traversing its own lists (those lists does not exist anymore).
12240 SilcIDList though still exists. Also, SilcXXXEntry's are
12243 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12245 * Finally made the SKE implementation compliant to the protocol
12246 specification. All mp integers are now binary encoded as
12247 opposed being HEX encoded.
12249 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12252 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12253 functions: silc_[encode/decode]_pem. Also added function
12254 silc_encode_pem_file to PEM encode with newlines ('\n') for
12255 saving into a file.
12257 * SILC public keys are now encoded either PEM or binary. Same
12258 option is for private keys as well. By default private keys
12259 are binary encoded and public keys PEM encoded. Silly HEX
12260 encoding were removed.
12262 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12263 function to create fingerprints.
12265 * Fixed a bug in SHA1; does not change the original data anymore.
12267 * Partly implemented INFO command on client and server side.
12268 Fixed CLEAR command. Changes to SERVER command; show current
12269 server(s) when giving command without arguments. Added
12270 VERSION command to client.
12272 * Added check to server that unregistered connections cannot
12273 execute commands (unless it is specificly allowed).
12275 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12277 * Fixed screen refresh.
12279 * Fixed channel joining bug from client. On some circumstances
12280 client tried to join to a channel it had already joined.
12282 * Added public key verification process into client's protocol.c.
12283 The client now verifies the public key from user and saves
12284 it into ~./silc/serverkeys/ directory.
12286 Added into: clientutil.[ch]: silc_client_verify_server_key.
12288 * Changed SKE protocol's silc_ske_initiator_finish function
12289 to accept callback function that verifies the received public
12290 key. Removed old silc_ske_verify_public_key function.
12292 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12294 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12295 silc_pkcs_private_key[_data]_set.
12297 * Made the password and public authentication more cleaner in
12298 server's protocol.c.
12300 * Removed historic and obsolete protocol `channel_auth' from
12301 both client and server.
12303 * Removed wrong way of sending command status messages from
12304 server to client in server's command.c. The old way violated
12305 protocol specification.
12307 Changes to silccore/silccommand.[ch]: removed
12308 silc_command_encode_status_payload -> not needed anymore,
12309 changed silc_command_encode_payload_va to accept extra
12310 argument on variable argument list. The argument type must
12311 now be provided to the function. Also, added new function:
12312 silc_command_encode_reply_payload_va which is same as
12313 normal command_encode_payload_va except command status type
12314 is provided as extra argument.
12316 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12318 * Added ~./silc directory handling. The directory includes the
12319 public and private keys for the client.
12321 Added silc_client_check_silc_dir, silc_client_create_identifier
12322 and silc_client_load_keys.
12324 * Implemented SILC protocol compliant public key. Added public
12325 and private key saving to and loading from files.
12327 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12328 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12329 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12330 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12331 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12333 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12334 silc_pkcs_load_[public/private]_key.
12336 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12338 * Added silc_server_get_route (route.[ch]) to get connection
12339 data for the fastest route for given ID.
12341 * Implemented INVITE command on client and server. The command
12342 were re-defined in the SILC Protocol Specification and the
12343 implementation now complies with the specification.
12345 * Implemented PING command on client and server.
12347 * Implemented NAMES command on client and server. The server side
12348 supports currently only normal server not router server yet.
12349 Some changes to NAMES definition in SILC protocol specification.
12351 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12353 * Implemented LEAVE command on client and server.
12355 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12356 again. This change was made to the protocol as well. Server
12357 should not violate the protocol specification anymore.
12359 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12361 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12362 was tested. SOCKS4 was not but should work anyway.