1 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * SILC Client 1.1 Beta4.
5 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
7 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
8 but is compiled always in. Affected file is
9 lib/silcutil/silclog.h.
11 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
12 not there in release builds. Affected file is
13 lib/silcutil/silcfsm.h.
15 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
17 * SILC Client 1.1-beta3
19 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
21 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
22 and widechar to UTF-8 conversions. Affected files are
23 lib/silcutil/silcutf8.[ch].
25 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
27 * Include a README for the SILC Plugin
29 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
31 * Adopt perl Makefiles for SILC Plugin.
33 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
35 * Fixed client library initialization when the running callback
36 is not given to silc_client_init. Affected file is
37 lib/silcclient/client.c.
39 * Fixed Symbian compilation problems around the tree. Added
40 new Carbide.c++ project files to symbian/ directory.
42 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
43 use any globals. Affected files are lib/silcutil/silclog.c
46 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
48 * Fix several warnings in Irssi's Makefiles.
50 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
52 * Disable ASM if --with-pic was given. Affected file is
53 lib/silccrypt/configure.ad
55 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
57 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
58 in case they are called from a thread. Affected file is
59 lib/silcutil/silcfsm.c.
61 * Fixed WIN32 thread creation to handle the Tls correctly.
62 Affected file is lib/silcutil/win32/silcwin32thread.c.
64 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
66 * SILC Toolkit 1.1-beta2.
68 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
70 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
71 the socket async operation correctly. Changed that DNS lookup
72 is now done during connecting. Affected files are
73 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
75 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
76 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
78 * Optimize silc_net_gethostbyname to check if the name is already
79 IP address. Affected file is lib/silcutil/silcnet.c.
81 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
83 * Print filename instead of empty function name in debug output
84 on WIN32. Affected files are lib/silcutil/silclog_i.h and
87 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
88 descriptors and sockets better. Though, room for optimization
89 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
91 * Removed silc_net_win32_[init|uninit]. They are called now
92 automatically when SILC Scheduler is allocated. Wrote IPv4
93 address parser because inet_addr seemed not to work on my WIN32.
94 Affected file is lib/silcutil/win32/silcwin32net.c.
96 * Improved socketstream.h and stream.h documentation.
98 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
100 * Changed private message waiting API in client library to make
101 it work better with multiple waiting threads. The waiting is
102 not always per client entry instead of per connection. Affected
103 files are lib/silcclient/client_prvmsg.c, client.h and
106 * Changed silc_packet_wait_init function to accept the the expected
107 Source ID of the packet as argument. If specified only packets
108 with the specified types and Source ID are delivered. Affected
109 files are lib/silccore/silcpacket.[ch].
111 * Fixed file transfer disconnection crash when closing the session
112 directly in the monitor callback after disconnection. Affected
113 file is lib/silcclient/client_ftp.c.
115 * Make Toolkit compile on WIN32. Affected files in win32/
116 and in lib/silcutil/win32/.
118 * Changed silc_compare_timeval to return negative, zero or
119 positive instead of just TRUE or FALSE. This fixes 0 timeout
120 task dispatching on Windows. Affected files are
121 lib/silcutil/silctime.[ch] and silcschedule.c.
123 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
125 * Fixed CMODE channel auth public key retrieval. Affected
126 file is lib/silcclient/command.c.
128 * Fixed CMODE command reply to return channel public keys
129 correctly. Affected files are lib/silcclient/command_reply.c
130 and client_channel.c.
132 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
134 * Added current channel key cipher name and HMAC name to
135 SilcChannelEntry. Fixed channel private key creation.
136 Affected files are lib/silcclient/client_channel.c,
137 client_entry and silcclient_entry.h.
139 * Allow formatted nicknames as input to silc_client_get_clients
140 and silc_client_get_clients_whois. Affected file is
141 lib/silcclient/client_entry.c.
143 * Fixed silc_message_payload_free crash. Affected file is
144 lib/silccore/silcmessage.c.
146 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
147 lib/silccore/silcstatus.h.
149 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
151 * Imported libtommath 0.41. Renamed all mp_* functions to
152 tma_mp_* functions to avoid rare linking problems on systems
153 with mp_* functions. Affected files are in lib/silcmath/.
155 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
157 * SILC Toolkit 1.1 Beta1.
159 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
161 * Set the server and router operator modes to local entry after
162 successful OPER or SILCOPER commands. Affected file is
163 lib/silcclient/command_reply.c.
165 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
167 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
168 and other smaller APIs to WIN32. Affected files are in
171 * Changed the various regex APIs as generic code in util library.
172 Affected files are lib/silcutil/silcstrutil.[ch].
174 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
176 * Ported SILC Server to the new Toolkit API, working towards
177 SILC Server 1.1. Affected files are in apps/silcd/.
179 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
180 to lib/silcskr/silcskr.[ch].
182 * Fixed SILC public key copying to copy the identifier also.
183 Affected file is lib/silccrypt/silcpk.c.
185 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
187 * Fixed OPER and SILCOPER passphrase asking in Client library.
188 Affected file is lib/silcclient/command.c.
190 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
192 * Fixed command queue enabling after connecting to server.
193 The comparisons was from after changing to silc_utf8_strcasecmp.
194 Affected file is apps/irssi/src/silc/core/silc-servers.c.
196 * Fixed nickname setting with own client entry with 1.3 protocol
197 version server. Affected file lib/silcclient/client_register.c.
199 * Ignore error notify for local client entry. Affected file is
200 lib/silcclient/client_notify.c.
202 * Implemented responder rekey to SKE library. Affected files are
203 lib/silcske/silcske.[ch].
205 * Fixed connection auth protocol completion sending. Affected
206 file lib/silcske/silcconnauth.c.
208 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
210 * Do not call TCP network listener callback with any error
211 status, as documented. Affected file is
212 lib/silcutil/unix/silcunixnet.c.
214 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
216 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
218 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
219 Changed silc_skr_find to have SilcSchedule argument and removed
220 it from silc_skr_[alloc|init]. Affected files are
221 lib/silcskr/silcskr.[ch].
223 * Allow NULL id for silc_idcache_add. Affected file is
224 lib/silcapputil/silcidcache.c.
226 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
227 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
228 Fixed also channel message encryption with router-to-router
231 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
233 * Added silc_net_get_error_string, silc_net_listener_get_ip and
234 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
236 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
238 * Add option --enable-silc-plugin. Affected files are
239 apps/irssi/configure.{ad,in}
241 * Only compile the SILC Plugin if required. Affected files are
242 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
244 * Conditionally build the SILC Plugin. Affected files are
245 apps/irssi/src/silc/core/Makefile.am,
246 apps/irssi/src/fe-common/silc/Makefile.am
248 * Backout delayed protocol exit and replace with a lame busy
249 wait. Affected files are apps/irssi/src/fe-text/silc.c,
250 apps/irssi/src/silc/core/silc-core.c
252 * Fix key generation for SILC Plugin. Affected file
253 apps/irssi/src/silc/core/clientutil.c
255 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
257 * Only pass -rpath to libtool when building shared libraries.
258 Affected file lib/Makefile.ad
260 * Removing the stray "s" in configure.ad
262 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
264 * Redraw the screen after creating a new key. Affected file
265 apps/irssi/src/silc/core/clientutil.c
267 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
269 * Added SILC Client setting /set nickname_format that specifies
270 the nickname format string. Changed default nickname format
271 string to "%n#%a". Affected file is
272 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
274 * Fixed nickname parsing with WHOIS command to accept formatted
275 nicknames. Changed the silc_client_get_clients_local to allow
276 the searched nickname to be formatted nickname. Removed %s and
277 %S nickname formatters. Affected files are in lib/silcclient/.
279 * Added silc_client_nickname_parse to Client library API. Affected
280 file is lib/silcclient/silcclient.h.
282 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
283 commands. Affected file are
284 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
286 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
288 * Incorporate SILC Plugin patches. Affected files are
289 apps/irssi/src/fe-common/silc/module-formats.{c,h},
290 apps/irssi/src/silc/core/clientutil.{c,h},
291 apps/irssi/src/silc/core/silc-core.c,
292 apps/irssi/src/silc/core/silc-chatnets.{c,h},
293 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
294 apps/irssi/src/fe-common/silc/module.h
296 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
298 * In notify handling resolve user entries many times if the
299 resolving timedout. Affected file lib/silcclient/client_notify.c.
301 * silc_client_get_clients_local do not return any invalid entries.
302 Affected file is lib/silcclient/client_entry.c.
304 * Do not print "there are now xx user on this channel" for users
305 that actually aren't anymore on the channel. Affected file
306 is apps/irssi/src/client_ops.c.
308 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
310 * When joining channels with a password given in the config file,
311 use it. Also use it when cycling (it would be better to get
312 the password from the server, but this isn't possible in SILC).
313 Affected files apps/irssi/src/silc/core/silc-servers.c,
314 apps/irssi/src/silc/core/silc-channels.c
316 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
318 * Import perl script for sign_messages from silc-plugin. Affected
319 file apps/irssi/scripts/silc.pl
321 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
323 * Only wait for a nick on connecting, when it differs
324 (not counting case) from the username. Affected file
325 is apps/irssi/src/silc/core/silc-servers.c
327 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
329 * Use time settings for lag settings. Affected file is
330 apps/irssi/src/silc/core/silc-lag.c
332 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
334 * Added silc_thread_yield. Affected file is
335 lib/silcutil/silcmutex.h.
337 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
339 * Fixed WHOIS command and requested attributes handling in
340 client library. Affected files are lib/silcclient/command.c
341 and lib/silcclient/client_attrs.c.
343 * Fixed silc_time_value to actually work. Added new function
344 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
346 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
348 * SILC Client 1.1 beta2.
350 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
352 * Fixed client to properly abort TCP stream creation when
353 giving /QUIT. Affected file
354 apps/irssi/src/silc/core/silc-servers.c.
356 * Fixed several connecting aborting crashes from the client
357 library, packet engine and socket stream. Affected files
358 are in lib/silclient/, lib/silccore/silcpacket.c and
359 lib/silcutil/unix/silcunixsocketstream.c.
361 * Fixed private key export double free crash in key generation.
362 Affected file is lib/silccrypt/silcpk.c.
364 * Fixed FSM event waiting when there are multiple signallers
365 and the waiter goes away after the first signal. Affected
366 file in lib/silcutil/silcfsm.c.
368 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
370 * Fixed FSM event signalling to check if the waiter has gone
371 away already. Affected file is lib/silcutil/silcfsm.c.
373 * Fixed counter mode encryption/decryption to handle non-padded
374 SILC packets correctly. The silc_cipher_set_iv now
375 in counter mode resets for a new block. Affected files are
376 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
378 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
380 * SILC Client 1.1 beta1.
382 * Memory leak fixes around the libraries.
384 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
386 * Added better check for epoll() in configure. Affected file
389 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
391 * Fixed per scheduler data input buffer in packet engine. Use
392 list of inbufs instead of just one so that multiple streams
393 can do partial reads to different buffers. Affected file is
394 lib/silccore/silcpacket.c.
396 * Fixed WATCH notify handling in client library. Affected file
397 is lib/silcclient/client_notify.c.
399 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
401 * Fixed packet wrapper stream API to support encoder/decoder
402 for packets, and to handle partial reading correctly. Fixed
403 also inbuf size checking in reading to have enough space before
404 reading. Affected files are lib/silccore/silcpacket.[ch].
406 * Rewrote file transfer in client library. Affected files are
409 * Added TCP/UDP listener (internal) API to client library to have
410 generic way of dealing with listeners. Fixed Key Agreement and
411 file transfer to use it. Affected files are in lib/silcclient/.
413 * Fixed SKE to process SUCCESS packets synchronously and to call
414 completion synchronously. Affected file is lib/silcske/silske.c.
416 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
418 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
419 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
421 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
423 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
424 to client library. Affected file is
425 lib/silcclient/client_register.c.
427 * Serialize NICK and JOIN commands to avoid problems locally
428 with changing ID while joining to channel. Affected file is
429 lib/silcclient/command.c.
431 * Fixed entry resolving while handling incoming JOIN notify.
432 Handle properly cases, in re-processing of notify packets, where
433 the IDs may become invalid while resolving the entry (like nick
434 change). Entry is invalid if it doesn't have nickname, and such
435 entries are not delivered to application anymore. These fixes
436 problems of not seeing JOINs when remote user changes nickname
437 at the same time. Affected files are in lib/silcclient/.
439 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
441 * Added support for computing message payload MAC in new way
442 (SILC Protocol version 1.3). Bakcwards support for old way
443 remains. Affected files are lib/silccore/silcmessage.[ch].
445 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
447 * Added SilcRwLock API, a read/write lock. Affected files are
448 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
450 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
452 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
454 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
456 * The silc_schedule_set_listen_fd now returns boolean value.
457 Fixed FD task adding to check correctly for already added
458 FD tasks. Added stricter error checking for FD scheduling
459 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
460 and lib/silcutil/unix/silcunixschedule.c.
462 * The silc_stream_set_notifier now returns boolean value. Changed
463 all streams to support and check for the error condition.
464 Affected files are in lib/silcutil/.
466 * Fixed SKE library session aborting and deletion. Affected
467 file are lib/silcske/silcske.c.
469 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
471 * Implemented PKCS #1 with appendix with hash OID in the
472 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
473 lib/silccrypt/silchash.[ch] and
474 lib/silcasn1/silcasn1[_encode|decode].[ch].
476 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
478 * Added support for Version (V) SILC public key identifier.
479 Affected files are lib/silccrypt/silcpk.[ch].
481 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
483 * Rewrote connection auth request in client library. It is now
484 done automatically by the library and the resolved method given
485 as a hint to get_auth_method client operation. Affected files
488 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
490 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
491 It can be used to wrap SilcPacketStream into SilcStream.
493 * Fixed %p formatting from silc_snprintf. Affected file is
494 lib/silcutil/silcsnprintf.c.
496 * Ported SFTP library to new utility library. Ported also
497 the SFTP testers. Affected files in lib/silcsftp/.
499 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
501 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
502 of silc_snprintf, silc_vsnprintf, silc_asprintf and
505 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
507 * Added preliminary Symbian support. Changes around the source
508 tree. The symbian/ directory now includes Carbide.c++ project
509 files to compile the sources.
511 * Added silc_snprintf. Affected files are
512 lib/silcutil/silcstrutil.[ch].
514 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
516 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
517 macros. SILC_FSM_CONTINUE macro now immediately calls the
518 next state instead of first returning back to FSM. Helps
519 in debugging crashes etc.
521 Removed FSM Semaphores. Introduced FSM Event which is
522 asynchronous event. Affected files are in lib/.
524 * Added epoll(7) support to SILC Scheduler. It is used by default
525 if it is available. Affected files are
526 lib/silcutil/silcschedule.[ch],
527 lib/silcutil/unix/silcunixschedule.c.
529 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
531 * Added CTR mode to AES. Simplified cipher implementation API
532 more. Affected files are in lib/silccrypt/.
534 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
536 * Removed `detach' client operation. The detachment data is
537 now delivered in SILC_COMMAND_DETACH command reply to
538 application. Affected file in lib/silcclient/.
540 * Rewrote resuming/detaching in client library.
542 * Added boolean encryption indicator for silc_cipher_set_key.
543 Affected files lib/silccrypt/silccipher.[ch].
545 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
547 * Added silc_likely and silc_unlikely macros for GCC branch
548 prediction optimizations. Affected file lib/silcutil/silctypes.h.
550 * Added assembler AES optimization. Cleaned up the SILC Cipher
551 implementation API. Affected files are in lib/silccrypt/.
553 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
555 * Changed back the SILC_FSM_THREAD_WAIT operation to not
556 continue to next state if thread is finished already. That
557 check is not done anymore. Affected files are
558 lib/silcutil/silcfsm.[ch].
560 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
562 * Removed silc_packet_[get|set]_ciphers and
563 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
564 handle REKEY_DONE packet sending in rekey. Affected files
565 are lib/silccore/silcpacket.[ch].
567 * Added silc_fsm_is_started. Affected files are
568 lib/silcutil/silcfsm.[ch].
570 * Added settings sign_channel_message, sign_private_message
571 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
572 support for key agreement in /KEY command. Affected files
573 in apps/irssi/src/silc/core/.
575 * During SILC Client initialization forward log messages to
576 stderr. Affected files in apps/irssi/src/silc/core/.
578 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
580 * Added silc_ske_get_key_material. Affected files are
581 lib/silcske/silcske.[ch].
583 * Added silc_packet_stream_is_udp. Affected files are
584 lib/silccore/silcpacket.[ch].
586 * Added SKE packet retransmission support with UDP transport.
587 Affected file is lib/silcske/silcske.c.
589 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
591 * Added silc_socket_stream_is_udp. Affected file is
592 lib/silcutil/silcsocketstream.[ch].
594 * Added UDP transport support to packet engine. Affected file
595 is lib/silccore/silcpacket.c.
597 * Added silc_socket_stream_is_udp. Affected file is
598 lib/silcutil/silcsocketstream.[ch].
600 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
602 * Added silc_packet_send_va[_ext] to send variable argument
603 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
605 * Timeout freelist garbage collection added to scheduler.
606 Affected file lib/silcutil/silcschedule.c.
608 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
610 * Added silc_show_public_key_file to
611 lib/silcapputil/silcapputil.[ch].
613 * Added SILC_STR_ADVANCE support for buffer unformatting.
614 Affected file lib/silcutil/silcbuffmt.c.
616 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
618 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
620 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
622 * silc_fsm_continue[_sync] now cancels erlier timeout set with
623 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
625 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
627 * Added SILC_STR_FUNC to buffer format API. Affected files
628 are lib/silcutil/silcbuffmt.[ch].
630 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
632 * No more memory allocation for message payload parsing.
633 Pre-allocated buffer can be used with message payload encoding.
634 Affected files lib/silccore/silcmessage.[ch].
636 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
638 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
639 to silcutil/silcbuffmt.[ch].
641 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
643 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
644 Affected file lib/silcutil/silcbuffmt.[ch].
646 * Removed silc_schedule_signal_[un]register and
647 silc_schedule_signal_call. Added silc_schedule_task_add_signal
648 to add signal task. Only one callback per signal may be
649 added. The signals are now automatically called back to
650 caller. Affected files lib/silcutil/silcschedule.[ch] and
651 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
653 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
655 * Added SilcSKEParams for SKE parameters and simplied even more
656 the SKE interface. Affected files are lib/silcske/silcske.[ch].
657 Added support for IV included and session port handling with
660 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
661 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
662 which is called after every rekey when IV Included flag is used.
663 See SILC specifications for details.
665 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
667 * Added lib/silcapputil and moved SILC application specific
668 utility routines from the generic util library lib/silcutil
669 to the new library. Removed lib/silcidcache and moved that
670 to lib/silcapputil as well.
672 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
674 * Added SILC_STR_ADVANCE. Affected file is
675 lib/silcutil/silcbuffmt.[ch].
677 * The silc_buffer_strformat preserves buffer locations now.
679 * Added lib/silcutil/silcatomic.h for atomic operations.
681 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
683 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
686 * Fixed MIME deocing when data portion is not present.
687 Affected file lib/silcutil/silcmime.c.
689 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
691 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
693 * Added IV Included support to packet routines, to allow
694 packet sending and receiving on UDP/IP. Affected files are
695 lib/silccore/silcpacket.[ch].
697 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
699 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
701 * Added UDP support to network and socket stream library.
703 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
705 * Added conditional variables. New files are
706 lib/silcutil/silcondvar.h and platform specific implementations.
708 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
710 * make sure session->hostname and session->port are valid before the
711 application callback is done, since things will go wrong if the
712 application immediately calls silc_client_file_receive. Affected
713 file lib/silcclient/client_ftp.c.
714 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
716 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
718 * New SILC PKCS API enabling support for other public keys
719 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
721 * Separated SILC Public Key Payload routines from the PKCS API
722 to lib/silccore/silcpubkey.[ch].
724 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
726 * Added SILC Key Repository library, lib/silcskr.
728 * Added SILC Server library, lib/silcserver.
730 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
732 * MIME objects in attributes now use SilcMime. Affected files
733 are lib/silccore/silcattrs.[ch].
735 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
737 * Synchronize semaphore posting for real threads in FSM.
738 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
740 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
742 * Added silc_file_set_nonblock. Affected file is
743 lib/silcutil/silcfileutil.h.
745 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
747 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
749 * FSM based implementation of SILC SKE. Simpler interface also.
750 Affected files are in lib/silcske/.
752 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
754 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
756 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
757 silc_mime_parse is available but deprecated.
759 * Check that packet is valid when processing key exchange,
760 authentication and rekey protocols. Fixes a crashbug.
761 Affected files are apps/silcd/protocol.c and
762 lib/silcclient/protocol.c.
764 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
765 all hash buffers to use that instead of fixed values.
767 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
769 * Added SHA-256 to crypto library. The SHA-256 takes now
770 precedence over SHA-1.
772 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
774 * Check for valid return value from regcomp. Affected file
775 lib/silcutil/unix/silcunixutil.c.
777 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
779 * Fixed silc_hash_uint to work with integers. Affected
780 file lib/silcutil/silcutil.c.
782 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
784 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
786 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
788 * Fixed channel public key list saving on JOIN command reply
789 on backup router. Affected file apps/silcd/command_reply.c.
791 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
793 * Added default limit how many channels client can join,
794 default is 50. Added 'channel_join_limit' configuration
795 option to server too. Affected files are apps/silcd/command.c
796 and serverconfig.[ch].
798 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
800 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
801 On Toolkit the server and client are not compiled by default.
802 Affected file configure.ad.
804 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
806 * Added lib/contrib/getopt.[ch] for platforms that don't
807 have it (it is not GPL implementation).
809 * Fixed compilation when pkg-config is used.
811 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
813 * A comma in invite/ban string is invalid, check for it.
814 Affected file apps/silcd/server_util.c.
816 * Added SERVICE command to the server. It parses the command
817 request but SILC Server does not support services for the
818 time being. Affected file apps/silcd/command.[ch].
820 * Added SERVICE command and command reply to client library.
821 It is however incomplete. Updated Toolkit documentation.
822 Affected files are lib/silcclient/command[_reply].[ch].
824 * Fixed IDENTIFY/WHOWAS command reply to send the username
825 correctly (uninitialized buffer). Affected file is
826 apps/silcd/server_query.c.
828 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
830 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
831 finalizes the major restructuring of the CVS tree.
833 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
835 * Send empty MOTD reply if MOTD file cannot be read.
836 Affected file silcd/command.c.
838 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
840 * Optimized primer number generator to use simpler conversion
841 routines. Also assure that the prime number will have the
842 highest bit set after modifying it. Affected file is
843 lib/silcmath/silcprimegen.c.
845 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
847 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
848 for now only for testing purposes, it will not be delivered
849 in any distribution for now.
851 * Removed NSS MPI from the source tree. Due to upcoming
852 license change for the SILC Toolkit, we cannot deliver the
853 NSS MPI anymore. I decided to replace it in all distributions
854 with public domain library.
856 * Removed GNU regex from lib/contrib and introduced free
857 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
858 GNU regex compatible API to it (only partial).
860 * Removed getopt routines from lib/contrib.
862 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
864 * Use silc_server_send_command_reply to send replies instead
865 of encoding packet itself. Affected file silcd/command.c.
867 * Added command sending and receiving statistics to server.
868 Affected files in silcd/.
870 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
871 with GCC, for it not to warn about pointer signedness.
873 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
875 * Added context to the SilcIDCache destructor. Affected
876 files are lib/silccore/silcidcache.[ch],
877 lib/silcclient/client.c and silcd/server.c.
879 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
881 * Added pkg-config check to configure.
883 * The PublicKeyDir must not be used with Admin block in server
884 config. Affected file silcd/serverconfig.c.
886 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
890 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
892 * Handle empty LIST command reply correcttly in server. Affected
893 file silcd/command_reply.c.
895 * Handle empty LIST command reply correctly in client library.
896 The application will now receive one LIST command reply with
897 all arguments set to NULL if there are no channels. Updated
898 Client Library documentation accordingly. Affected file
899 lib/silcclient/command_reply.c.
901 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
903 * Added channel name string stringprep profile to the protocol
904 and implementation to allow a little free'er channel name
905 strings. Affected files are lib/silcutil/silcstringprep.[ch].
907 * Added silc_channel_name_[check|verify] to check and verify
908 channel name strings. Affected files are
909 lib/silcutil/silcstrutil.[ch].
911 * Added support for the new channel name preparation in client
912 library and server. Affected files in lib/silcclient and
915 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
917 * Added the Autodist into the source tree. It replaces the
918 old ./prepare. It can be used to create distributions as
919 previously. See README.CVS and README.DIST. See
920 distributions in distdir/.
922 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
924 * Make sure query sends at least an error back if nothing
925 more is sent. Affected file silcd/server_query.c.
927 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
929 * During query, check if the original command caller goes
930 away. If it does, stop the query. Affected file
931 silcd/server_query.c.
933 * Check for valid channel creation in JOIN command reply.
934 Affected file lib/silcclient/command_reply.c.
936 * Handle the resolver counter in silc_client_get_users_by_channel
937 callback correctly. Fixed auto-join bug in Gaim. Affected
938 file lib/silcclient/idlist.c.
940 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
942 * Added some better error messages. Affected file
943 silcd/command_reply.c and packet_receive.c.
945 * Handle error in WATCH command propely on backup router.
946 Affected file silcd/command.c.
948 * Fixed freeing of unfreeable variable in WHOIS command reply.
949 Affected file silcd/command_reply.c.
951 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
953 * Added pkg-config .pc file creation for silc core library
954 and silcclient library. A patch by c0ffee.
956 * Removed the need for GNU Libidn. Added the simple stringprep
957 from libidn into lib/contrib/. It is now used also on Windows
960 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
962 * Simplified the invite and ban string handling in the
963 server. Check for valid invite and ban arguments also.
964 Affected file silcd/server_util.c.
966 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
968 * Added WATCH list announcing in backup router protocol.
969 Affected files are silcd/command.c, server.c, server_backup.c.
971 * Do not change users mode to founder on normal server/backup
972 if the founder mode is set, and user is first one to join.
973 Affected file silcd/pcaket_receive.c.
975 * Do not send CUMODE_CHANGE notify back to sender. Affected
976 file silcd/packet_receive.c.
978 * Added getrusage() to take noise in SILC RNG. A patch by
979 Mika Boström. Affected files are configure.in.pre,
980 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
982 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
984 * Splitted the SILC libraries configuration into a configure
985 fragment into lib/configure.ad. It is now possible, once
986 this feature is added, to specify whether to compile or not
987 compile included SILC libraries. Affected files are
988 configure.in.pre, lib/silcmath/mpi/configure.ad,
989 lib/configure.ad, Makefile.defines.pre and
990 Makefile.defines_int.pre.
992 * Added --with-silc-includes and --with-silc-libs to configure.
993 If specified the included libs are not compiled, but the
994 specified libs are used. Pkg-config is not yet supported.
995 Affected file configure.in.pre.
997 * Fixed WATCH command handling on backup router. Router does not
998 send the watch command any more to backup if it originates from
999 backup. Affected file silcd/command.c.
1001 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1003 * Changed announcing to not announce unregistered clients.
1004 Affected file silcd/server.c.
1006 * Fixed username handling in command reply. Affected file
1007 silcd/command_reply.c.
1009 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1011 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1013 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1014 Affected file: includes/silcincludes.h.in
1016 * bool is defined as _Bool on Mac OS X now.
1017 Affected file: lib/silcutil/silctypes.h
1019 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1021 * Added support for UTF-8 nicknames, channel names and
1022 server names in client library. Affected files in
1025 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1026 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1027 software to check how Toolkit has been compiled.
1029 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1031 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1033 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1034 in library and in SILC Client when dealing with nicknames
1035 and other identifier strings. Affected file in client lib
1038 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1039 irssi/src/silc/core/silc-servers.c.
1041 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1043 * Fixed idcache to work with the new identifier strings.
1044 Affected file lib/silccore/silcidcache.c.
1046 * Added UTF-8 hash and compare function for SilcHashTable.
1047 Affected file lib/silcutil/silcutil.[ch].
1049 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1050 Affected file lib/silcutil/silcstringprep.[ch].
1052 * Changed the identifier string handling to include the original
1053 format in client, server, channel entries and normalized
1054 format in cache. Affected files in silcd/.
1056 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1058 * Added support for the new identifier strings and their
1059 validity checking. Nicknames, channel names and usernames
1060 can now include practically any kind of letters and various
1061 other characters. Affected files in silcd/ and in libraries.
1063 NOTE: comparing these strings should now be done with memcmp()
1064 to check binary compatibility. All these strings are normalized
1065 and casing is irrelevant.
1067 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1068 as easy function for applications to check whether identifier
1071 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1073 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1074 file lib/silcutil/silcutf8.c.
1076 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1078 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1080 * Make public key in getkey reply mandatory. Affected file
1081 lib/silcclient/command_reply.c
1083 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1085 * Added Parameter dont_register_crypto_library to
1086 SilcClientParam. If set to TRUE, silcclient library will
1087 not initalize the Crypto Libraries and application
1088 will need to do it. Affected file lib/silcclient/silcclient.h,
1089 lib/silcclient/client.c.
1091 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1093 * Imported new silc_utf8_[encode|decode] routines from
1094 my internal SILC 1.1 source tree. New encodings added:
1095 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1096 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1097 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1098 SILC_STRING_LDAP_DN.
1100 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1102 * Implemented stringprep (RFC 3454) API. Internally we use
1103 GNU Libidn's stringprep, for now, so it is required now to
1104 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1106 * Added checking for GNU Libidn and --with-libidn to configure.
1108 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1110 * If the passphrases entered do not match while generating a new key,
1111 completly start over instead of going into an infinite loop asking
1112 the user to re-enter the passphrase correctly. Affected file
1113 lib/silcutil/silcapputil.c
1115 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1117 * Make sure server is removed from backup list when it is
1118 deleted. Affected files silcd/command.c, server.c,
1121 * Close socket when connecting to router fails. Affected
1122 file silcd/server.c.
1124 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1126 * Adopt configuration toolchain to current auto-tools.
1127 Affected files prepare, irssi/configure.in
1128 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1129 redo that. Affected files irssi/src/silc/core/client_ops.c,
1130 irssi/src/fe-common/silc/fe-silc-channels.c
1131 * Take over command line options into silcclient data structure.
1132 Affected file irssi/src/silc/core/silc-core.c
1134 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1136 * Do not try to initiate backup resuming protocol forever.
1137 Affected file silcd/server_backup.c.
1139 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1141 * ID change in resuming has to be done before changing
1142 detached client's modes, since the ID change may fail and
1143 leave ghosts on the network. Affected file is
1144 silcd/packet_receive.c.
1146 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1148 * Fixed Win32 scheduler to not stuck anymore. A patch from
1149 Juha Räsänen. Affected file is
1150 lib/silcutil/win32/silcwin32schedule.c.
1152 * Fixed QoS parsing for connection blocks in server. Affected
1153 file is silcd/serverconfig.c.
1155 * Fixed server statistics increasing in server. Affected file
1158 * The CLOSE command now marks backup router as self disconnected
1159 to avoid resuming problems. Affected file silcd/command.c.
1161 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1163 * When using silc_net_create_connection[_async], and your system can
1164 create IPv6 sockets, it will try to connect to the IPv6 host.
1165 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1166 file lib/silcutil/unix/silcunixnet.c
1168 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1170 * Check for valid route when receiving packet from router and
1171 when routing it to local server in the cell. A patch from
1172 Matt Miller. Affected files silcd/router.c and server.c.
1174 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1176 * Couldn't detach and reattach twice, because of the previous
1177 commit. Affected file silcd/packet_receive.c
1179 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1181 * Added check to ignore Port value if Initiator is FALSE.
1182 Remote router coudln't connect if Port was set. Affected file
1183 silcd/serverconfig.c
1185 * If some client tries to resume more than once at the same time,
1186 server crashed. Router didn't crash, but showed odd behaviour
1187 (didn't allow clients to join anymore, ..). Affected files
1188 silcd/packet_receive.c silcd/idlist.h
1190 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1192 * Destroy the file transfer session in silc_client_file_close
1193 with timeout. Affected file lib/silcclient/client_ftp.c.
1195 * Call SFTP server monitor in READ and WRITE after the actual
1196 operations. Affected file lib/silcsftp/sftp_server.c.
1198 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1200 * Create one configure script from configure fragments
1201 (configure.ad). This is a first step towards new distribution
1202 system. Affected files prepare, configure.in.pre,
1203 lib/silcmath/mpi/configure.ad.
1205 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1207 * Removed expiring of client key pair. Affected file is
1208 irssi/src/silc/core/clientutil.c
1210 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1212 * Check the number of connections from real number of
1213 connections instead of socket number, when deciding if
1214 server is full. Affected files are silcd/server.c,
1215 server_internal.h and silcd.c.
1217 * Clarified the connections_max meaning in General section
1218 in doc/example_silcd.conf.in.
1220 * The reconnect_keep_trying default value set to TRUE
1221 if it is not defined in the config file. Affected file
1222 silcd/serverconfig.c.
1224 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1226 * Fixed crashbug in connection closing, after a protocol
1227 completion callback, which might have closed it already.
1228 Affected file silcd/server.c.
1230 * Fixed rekey with PFS in backup router. It did not allow
1231 rekeys with PFS, and when the rekey protocol timedout
1232 it crashed the backup router without the above fix. Affected
1233 file silcd/packet_send.c and server.c.
1235 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1237 * The silc_client_add_channel_private_key now returns the
1238 private key context if pointer is given as argument.
1239 Affected files are lib/silcclient/silcclient.h and
1242 * Added support for using channel private keys in SILC
1243 Client Library even if the private key mode is not set
1244 on the channel. Affected file lib/silcclient/client_channel.c.
1246 * The channel private key used to decrypt message is now
1247 delivered to the application in the 'channel_messageÃ' client
1248 operation. Affected files are lib/silcclient/silcclient.h
1249 and client_channel.c.
1251 * Fixed wrong arg type for user limit in CMODE command reply.
1252 Affected file silcd/command.c.
1254 * The user limit is now taken and saved to SilcClientEntry in
1255 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1256 Affected files lib/silcclient/silcclient.h, command_reply.c
1257 and client_notify.c.
1259 * Added support to the new private message key indicator
1260 packet. Added a new function to the client library:
1261 silc_client_send_private_message_key_request. The sender
1262 indicates to be initiator, and receiver is responder.
1263 Added the indicator to the SilcClientEntry as 'prv_resp'
1264 boolean. Affected files are lib/silcclient/silcclient.h
1265 client.[ch], and client_prvmsg.c.
1267 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1269 * Fixed the JOIN command calling when called with both
1270 -auth and -founder. Affected file is lib/silcclien/command.c.
1272 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1274 * Check watcher list for resumed clients as well. Affected
1275 file is silcd/packet_receive.c.
1277 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1279 * Implemented the user limit to the CMODE_CHANGE notify,
1280 CMODE command reply and JOIN command reply in server.
1281 Affected files are silcd/server.c, command.c, command_reply.c,
1282 packet_send.c and packet_receive.c.
1284 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1286 * Defined SILC_STRFMT_END that must be used now with
1287 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1288 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1289 lib/silcclient/silcvcard.c, silcd/server_util.c.
1291 * Fixed the adding of public key to the WATCH list in server.
1292 Fixed the WATCH notify sending to client. Affected files
1293 are silcd/packet_send.[ch], command.c, server_util.c.
1295 * Implemented the watching by public key in the SILC Client
1296 Library and SILC Client. Affected files are
1297 lib/silcclient/command.c and client_notify.c.
1299 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1301 * Added support for public key watching in server. Affected
1302 files are silcd/server.c, server_internal.h, command.c,
1305 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1307 * Added public key to the SIlcClientEntry. Affected files
1308 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1310 * Fixed the get_clients_whois reply processing to return
1311 exactly same entries server returned. Makes it possible
1312 to search using attributes. Affected file is
1313 lib/silcclient/idlist.c.
1315 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1317 * Save founder key to SilcChannelEntry. Affected files are
1318 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1320 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1322 * Call the monitor callback with _CLOSED status from the
1323 silc_client_file_close. Affected files are
1324 lib/silcclient/client_fpt.c, silcclient.h
1326 * Added silc_client_get_clients_whois which resolves using
1327 WHOIS, and supports requested attributes as well.
1328 Affected files are lib/silcclient/silcclient.h, idlist.c.
1330 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1332 * Added support for asking the destination filename where
1333 the downloaded file is saved in the file transfer. Affected
1334 files are lib/silccilent/silcclient.h, client_ftp.c.
1336 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1338 * Fixed error handling in resuming data processing. Affected
1339 files are lib/silcclient/client_resume.c and client.c.
1341 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1343 * Fixed silc_client_send_private_message to return TRUE correctly.
1344 Affected file lib/silcclient/client_prvmsg.c.
1346 * Added topic to the SilcChannelEntry. Affected files are
1347 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1349 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1351 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1352 file lib/silcclient/command.c
1354 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1356 * Convert all commands to UTF-8 before passing them to the
1357 client library. Still need to convert replies from UTF-8 to
1358 the locale encoding. Affected file
1359 irssi/src/silc/core/silc-cmdqueue.c
1361 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1363 * redirect all silc_client_command_calls through a queueing framework.
1364 This fixes /CYCLE and the annoying "nick change after auto-joining
1365 a channel". Furthermore it defines one central point where
1366 command parameters can be UTF-8-ified. Affected files
1367 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1368 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1370 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1372 * use asynchronous connect() to establish router connections.
1373 Fixes problem when the primary router goes down. Affected files
1374 silcd/server.c, silcd/server_backup.c
1376 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1378 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1379 Fixed various compilation warnings when type casting ints
1380 to pointers or vice versa, of different size. Updates around
1383 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1385 * Surrogates not allowed in UTF-8 strings, updated decoder.
1386 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1387 testers in lib/silcutil/tests/ directory.
1389 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1391 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1392 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1393 files are lib/silcclient/silcclient.h, client.c.
1395 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1397 * When resuming a session fails, notify the user that the session
1398 file needs to be removed eventually. Affected files
1399 irssi/src/fe-common/silc/module-formats.[ch],
1400 irssi/src/silc/core/client_ops.c.
1402 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1404 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1405 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1407 * Typofix in Irssi::Silc module. Affected file
1408 irssi/src/perl/silc/Silc.xs.
1410 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1412 * Changed the way NOTICE flagged messages are treated. Added support
1413 for notices in queries and signing notices. Affected files
1414 irssi/default.theme; irssi/docs/help/in/notice.in;
1415 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1416 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1418 * Fixed typo in /ACTION help. Affected file
1419 irssi/docs/help/in/action.in
1421 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1423 * Fixed typo in perl module. Affected file
1424 irssi/src/perl/silc/Server.xs
1426 * Changed the way ACTION flagged messages are treated. Added support
1427 for actions in queries and signing actions. Affected files
1428 irssi/default.theme; irssi/docs/help/in/action.in;
1429 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1430 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1433 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1435 * Incorrectly reported error when client had to be resolved from
1436 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1438 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1440 * Fixed whois public key hash table deleting and adding in
1441 detached client case. Affected file silcd/packet_receive.c.
1443 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1445 * Changed filenames of silc/fe module not to collide with filenames
1446 from core/fe. Also seperated public messages printing from
1447 query messages printing. Affected files are all in
1448 irssi/src/fe-common/silc.
1450 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1452 * Fixed the invite process handling during joining to use
1453 correct server name for the client that is matched against
1454 the invite string for the channel. Wrong server name caused
1455 inability to join the channel. Affected file is
1458 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1460 * Fixed the CUMODE channel founder authentication on normal
1461 server to not remove the founder rights on existing founder
1462 before checking that router accepts the mode change. Affected
1463 files are silcd/command.c and silcd/packet_receive.c.
1465 * Remove the server entry correctly when rekey timeouts and
1466 remote router connection on normal server is closed. Fixes
1467 a crash where server uses the freed server entry. Affected
1468 file silcd/server.c.
1470 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1472 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1473 networks. This is the first step in solving the bug about
1474 /SERVER ADD -silcnet <silcnet>. Affected files
1475 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1476 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1477 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1479 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1481 * /SMSG and /MMSG now correctly create new queries. Affected files
1482 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1484 * Add basic support for SILC protocol specific variables in perl.
1485 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1486 irssi/src/perl/Makefile.am
1488 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1490 * Don't use silc_get_input, it's obviously not reliable. Fixes
1491 issue when the current key expires. Affect file
1492 irssi/src/silc/core/clientutils.c
1494 * Make the session data filename configurable. This makes it
1495 possible to have different session files for different
1496 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1497 client_ops.[ch], silc-servers.c,
1498 irssi/src/silc/fe-common/silc/module-formats.[ch]
1500 * Use the same set of libtool files for the MPI lib as for the
1501 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1502 config.sub, configure.in, install-sh, missing, mkinstalldirs
1504 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1506 * Fixed server statistics decrementing error to not go to
1507 negative. Affected file silcd/packet_receive.c.
1509 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1511 * Use silc_server_query_add_error to add error in public key
1512 search error. Added support in send_reply to send errors
1513 without specific argument. Affected file silcd/server_query.c.
1515 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1516 Client for NO_SUCH_NICK. It was against the protocol specs.
1517 Affected file irssi/src/silc/core/client_ops.c.
1519 * Added backwards support for the wrong NO_SUCH_NICK error sending
1520 in server. To be removed in SILC Server 1.0. Both old clients
1521 and clients with fixed error handling now works. Affected file
1522 silcd/server_query.c.
1524 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1526 * fixed a bug in the whois using attributes function where no
1527 error was sent if no nickname and client id but the attributes were
1528 given to whois. Affected file silcd/server_query.c
1530 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1532 * remove public key from public key hashtable on detach. Affected
1533 file silcd/packet_receive.c
1535 * free public key hashtable before removing clients on server
1536 shutdown. Affected file silcd/server.c
1538 * remove public key prior deleting client-data on killing a client.
1539 Affected file silcd/server_util.c
1541 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1543 * Getting the MOTD from other servers works now. Affected
1544 files are silcd/command.c and silcd/command_reply.c
1546 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1548 * Initialize the variable idletag, since it is tested in
1549 silc_core_deinit for its default value. Affected file
1550 irssi/src/silc/core/silc-core.c
1552 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1554 * Fixed signed channel messages across cells. Affected file
1557 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1559 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1560 is not defined. They can now be safely used in if-statements
1561 without braces. Affected file lib/silcutil/silclog.h.
1563 * Added the checks for backup closing connection due to error
1564 (local or remote) and thus not allow the resuming to occur
1565 in reconnect. Affected files are silcd/packet_send.c
1568 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1570 * Help file updates. Affected files in irssi/src/docs/help/in/.
1572 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1574 * Fixed channel messages across cells. Affected file
1577 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1579 * Fixed file transmission accepting in client library to not
1580 start the negotiation if user hasn't accepted the transfer,
1581 instead create new session for resent transfer. Affected
1582 file lib/silcclient/client_ftp.c.
1584 * Show the session ID in the file transmision list. Remove
1585 session from list that failed to transfer. Switch the current
1586 session automatically after transmission, and in errors, to new
1587 session if other sessions exists in the transfer list. Affected
1588 files are irssi/src/silc/core/silc-servers.c,
1589 irssi/src/fe-common/silc/modfule-formats.c.
1591 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1593 * Fixed MIME header parsing for the hopefully last time. Affected
1594 file lib/silcutil/silcstrutil.c
1596 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1598 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1600 * The SILC RNG is now gauranteed to return non-zero random
1601 values. Affected files are lib/silccrypt/silcrng.[ch].
1603 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1605 * Fixed nickname formatting when changing only case of the
1606 nickname. Affected file lib/silcclient/idlist.c.
1608 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1610 * Fixed a memory leak and incorrect printing of the "appears as"
1611 message. Affected file irssi/src/silc/core/client_ops.c
1613 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1615 * Added CRT (Chinese Remainder Theorem) supported RSA
1616 private keys and private key operations. This significantly
1617 increases private key operation efficiency. No compatibility
1618 issues with new or old private keys. Affected files are
1619 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1621 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1623 * Fixed GCC-3.3.2 related compilation warnings from the
1626 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1628 * Removed RC6 from distributions.
1630 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1632 * Added some better comments to lib/silccrypt/silcpkcs.h,
1633 optimized some routines in lib/silccrypt/silcpkcs.c.
1634 Added test_silcpkcs into lib/silccrypt/tests/.
1636 * Fixed silc_rng_global_init to actually init the global RNG
1637 if RNG wasn't provided for it. Affected file is
1638 lib/silccrypt/silrng.c.
1640 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1642 * Added silc_hash_table_find_by_context_ext. Affected files
1643 lib/silcutil/silchashtable.[ch].
1645 * Save the public key on normal server in WHOIS command reply
1646 from attributes, if present, and add it to public key hash
1647 table. Fixes WHOIS resolving by public key on normal server.
1649 Optimized the attributes resolving on normal server to not
1650 resolve if we resolved them already from router.
1652 Affected files are silcd/server_query.c, command_reply.c.
1654 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1656 * Added support for whois using attributes.
1657 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1658 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1661 * Added support for whois using public key attribute to /WHOIS i
1662 client command. Affected files irssi/docs/help/in/whois.in,
1663 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1665 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1667 * Fixed UMODE setting in server when the client has anonymous
1668 mode set. The mode setting was not working. Affected file
1671 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1673 * Fixed some bugs and typos related to sending split messages.
1674 Print notification when sending messages with /MMSG. Affected
1675 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1677 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1679 * Optimized the socket referencing in packet routines, client
1680 library and server. Affected files are lib/silccore/silcpacket.c,
1681 lib/silcclient/client.c and silcd/server.c.
1683 * If silc_socket_set_qos is given with NULL arguments the QoS is
1684 reset from the socket. Affected files are
1685 lib/silcutil/silcsockconn.[ch].
1687 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1689 * Add a /LISTKEYS command which lists the locally cached
1690 client and server keys. Affected files
1691 irssi/src/fe-common/module-formats.[ch],
1692 irssi/src/silc/core/silc-{channels,servers}.c
1693 irssi/docs/help/in/listkeys.in
1695 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1697 * Check that packet queue purging was successful. Affected
1698 files lib/silcclient/client.c and silcd/packet_send.c. Related
1699 to MAC failed errors.
1701 * Do not clear the inbuf even if it is empty if QoS was applied
1702 to it. Otherwise the QoS data is cleared and MAC failed error
1703 will occur. Affected file lib/silccore/silcpacket.c.
1705 * Use the rekey period time as rekey protocol timeout value.
1706 If the rekey does not succeed during the rekey period there's
1707 something very wrong, and we most likely end up with wrong keys,
1708 do graceful reconnect then. Affected file silcd/server.c.
1710 * Take reference of the socket in the parser context, as it's
1711 possible to have the parsers in queue after the socket is
1712 disconnected and this may cause crash. Affected files are
1713 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1716 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1718 * Fixed KICK command reply sending, it sent to replies.
1719 Affected file silcd/command.c.
1721 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1723 * Finish the silc-mime.pl script. It now supports MIME type
1724 guessing using magic files, signing data messages, executing
1725 MIME handlers in background. Affected files
1726 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1728 * Changed MIME signal handler to make things easier for the perl
1729 script. Affected files irssi/src/silc/core/client_ops.c,
1730 silc-servers.c, and irssi/docs/signals.txt
1732 * Cleaned up the silc_mime_parse function and fixed detection
1733 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1735 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1737 * Resolve the IP for file transfer listener from the connection
1738 socket. Affected file lib/silcclient/client_ftp.c.
1740 * Accept NULL hostname parameter in the functions
1741 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1742 if hostname is not wanted.
1744 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1746 * Fixed race condition between silc_client_init and
1747 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1749 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1751 * Fixed file transfer connection closing when SIGNOFF for
1752 the client is received from server. Affected file is
1753 lib/silcclient/client_ftp.c.
1755 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1757 * Check for disconnected socket in QUIT callback. Affected
1758 file silcd/command.c.
1760 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1762 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1763 Affected files lib/silcutil/silcstrutil.c
1765 * Cleaned up the escape/unescape functions for correctness and
1766 speed. Affected file irssi/src/silc/core/client_ops.c
1768 * Removed handling for data messages with Content-Type: text/*,
1769 moved parsing of MIME headers to the signal handler, added
1770 support for signing and verifying data messages. Affected
1771 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1772 irssi/src/silc/core/silc-{servers,channels}.c
1774 * Added a perl script for handling data messages based on
1775 information read from Mailcap files. New file
1776 irssi/scripts/silc-mime.pl
1778 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1780 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1781 acknowledge recepetion of a message to the sender. Updated
1784 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1786 * Unregister channel key saving callback when deleting channel.
1787 Affected file lib/silcclient/idlist.c.
1789 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1790 before calling notify client operation. Affected file is
1791 lib/silcclient/client_notify.c.
1793 * Unregister QoS tasks when deleting the socket connection.
1794 Affected files lib/silcutil/silcsockconn.[ch],
1795 unix/silcunixsockconn.c.
1797 * Implemented latest presence-attrs draft changes. Affected
1798 files lib/silccore/silcattrs.h and
1799 irssi/src/silc/core/silc-queries.c.
1801 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1803 * Save old channel keys in list to allow more rapid change
1804 of channel keys if server for some reason does that. This
1805 avoids loosing so many channel messages due to not having
1806 key to decrypt. Affected file lib/silcclient/silcclient.h,
1807 idlist.c and client_channel.c.
1809 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1811 * Continued backup router tests and fixes. Affected files
1812 silcd/server_backup, server_util.c, server.c. See TODO.
1814 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1816 * Fixed SERVER_SIGNOFF handling in servers. The client
1817 was removed from wrong list thus not removing the client
1818 at all. Affected file silcd/packet_receive.c.
1820 * Do not execute rekey protocol for disabled connections as
1821 it would never go through. Affected file silcd/server.c.
1823 * Added timeout for rekey protocol to catch if the protocol
1824 never executes successfully. Affected files silcd/server.c
1827 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1829 * Abandon packet processing for disconnected sockets. Check
1830 this always after calling packet processing callback.
1831 Affected file lib/silccore/silcpacket.c.
1833 * Fixed double registration disconnection code in server.
1834 Closed wrong connection. Affected file silcd/packet_receive.c.
1836 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1838 * On normal server reconnect to primary during resuming 4
1839 times, then give up. Affected file silcd/server_backup.c.
1841 * If during reconnecting to routers we notice we have router
1842 connection but no primary router set, the server is in desync.
1843 Reconnect to primary to restore network. Affected file
1846 * Assure that only one protocol is exeucting at the same time.
1847 Added checks for all protocols. Affected files are
1848 silcd/server.c and server_backup.c.
1850 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1852 * Check that a string is not already part on invite/ban
1853 string when processing it. Affected file silcd/server_util.c.
1855 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1857 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1858 with 1.2 version of the protocol. Affected file is
1859 silcd/packet_receive.c.
1861 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1863 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1864 where the passphrase was given. Affected file is
1867 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1869 * INVITE and BAN notifys are now delivered from routers to
1870 servers (but not clients) on the channel. Updated specs and
1871 code. Affected files silcd/packet_[send|receive].[ch],
1872 command.c, server.c and server_util.c.
1874 * Implemented INVITE and BAN announcing. Affected files are
1875 silcd/server.[ch], server_util.c.
1877 * Implemented SilcStatus error type argument returning in
1878 command reply error in server. Affected file silcd/command.c.
1880 * Implemented SilcStatus argument returning in comand reply
1881 in client library. The command_reply client operation now
1882 returns error specific arguments as well. Affected files
1883 are lib/silcclient/command_reply.[ch], client_resume.c,
1884 lib/silccore/silcstatus.[ch].
1886 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1888 * Backup router protocol version 1.2 implemented. Testing still
1889 required. Affected files in silcd/server_backup.[ch], server.c,
1890 packet_receive.c and server_internal.h.
1892 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1894 * silc_client_send_[channel|private]_message now return TRUE
1895 or FALSE. Affected file lib/silcclien/client_channel.c and
1898 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1900 * Check for explicit nickname in INVITE and BAN processing
1901 during join as well (and don't expect only wildcards in
1902 invite/ban strings). Affected file silcd/command.c.
1904 * Fixed the INVITE and BAN by public key. The public key saved
1905 is the PK payload (as specified) not the raw data. Affected
1906 file silcd/server_util.c.
1908 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1910 * UTF-8 text message support for actions and notices in SILC
1911 Client. Affected file irssi/src/silc/core/client_ops.c.
1913 * silc_get_username and silc_get_real_name now returns sensible
1914 data on Win32. Patch by Toni Willberg. Affected file is
1915 lib/silcutil/win32/silcwin32util.c.
1917 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1919 * Provide a signal handler to send MIME encoded messages and emit
1920 a signal when a MIME encoded message is received. Also document
1921 the signals for usage with the perl interface.
1923 A sample perl script will be supplied at a later point.
1925 Affected files are irssi/docs/signals.txt,
1926 irssi/src/silc/core/client_ops.[ch],
1927 irssi/src/silc/core/silc-{channels,servers}.c
1929 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1931 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1932 server. Use this time to display a lag and disconnect when it
1933 exceeds a specified limit.
1935 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1937 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1939 * Remove the channel auth list in normal server if router
1940 encofrces its list during connecting. Send notify to channel
1941 to remove the mode to remove the list. Affected files are
1942 silcd/server_util.c and silcd/packet_receive.c.
1944 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1946 * Added support for channel public keys. Updated protocol specs
1947 and implemented it. Affected files are
1948 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1949 lib/silcclient/command_reply.c.
1951 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1953 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1954 terminate the process on Linux. Affected file silcd/silcd.c.
1956 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1958 * Check for NULL buffer in silc_buffer_clear. Affected file
1959 is lib/silcutil/silcbuffer.h.
1961 * Simplified the backup router protocol by removing the _GLOBAL
1962 types. Updated protocol specs and the code. Affected files
1963 are silcd/server_backup.[ch].
1965 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1967 * Deny '@' and '!' from nicknames since they are reserved
1968 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1969 Updated protocol specs and the code.
1971 Affected files are silcd/server_util.[ch].
1973 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1975 * Fixed stack overflow in Irssi SILC client. Affected
1976 file irssi/src/silc/core/client_ops.c.
1978 * Check that Host is set in ServerConnection and RouterConnection
1979 in silcd.conf. Affected file silcd/serverconfig.c.
1981 * Fixed crash in server with protocol completion callbacks,
1982 namely rekey and backup resuming protocols. Affected files
1983 are silcd/server_backup.c and silcd/server.c.
1985 * Fixed rekey protocol to not restart if it is started already.
1986 Affected files are lib/silcclient/client.c and
1989 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1991 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1993 * Fixed EOF handling in SILC Config, affected file
1994 lib/silcutil/silcconfig.c.
1996 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1998 * Fixed RESOLVING flag handling in JOIN notify and other
1999 notifys to handle the resolvings correctly in client library.
2000 Affected file lib/silcclient/client_notify.c.
2002 * Do not send full INVITE and BAN lists in INVITE and BAN
2003 notifys, only the changed information. Affected file
2006 * Fixed INVITE notify sending in INVITE command, send it
2007 only when needed. Affected file silcd/command.c.
2009 * Handle the founder key change properly in CMODE_CHANGE
2010 notify. Bug #122. Affected file silcd/packet_receive.c.
2012 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2014 * Remove the mark for output (mark it only for input) after
2015 purging outgoing queue. Prevents the "Error in select()"
2016 floods. Affected file silcd/packet_send.c.
2018 * Fixed incorrect connection deletion from client library
2019 after calling "connect" client operation. Could cause
2020 crashes for example during reconnect timeouts. Affected
2021 files are lib/silcclient/client.c and
2022 irssi/src/silc/core/client_ops.c.
2024 * Check server private key file permissions before starting
2025 the server. Affected file silcd/serverconfig.c.
2027 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2029 * NULL terminate allocated string in silc_buffer_strformat.
2030 Affected file lib/silcutil/silcbuffmt.c.
2032 * Rewrote the invite/ban list string handling in server to
2033 use SilcBuffer instead. Affected files are silcd/command.c
2034 and silcd/server_util.c.
2036 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2038 * Fixed double free in CMODE command when setting new HMAC
2039 for channel. Affected file silcd/command.c.
2041 * Added couple of missing memset's to zero sensitive memory.
2042 Affected files silcd/command.c, lib/silcclient/command.c.
2044 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2046 * Fixed a double free in INVITE command error handling in
2047 server. Affected file silcd/command.c.
2049 * Added macros SILC_SWAB_[16|32] to swab byte order of
2050 16-bit and 32-bit unsigned integers. Affected file
2051 lib/silcutil/silctypes.h.
2053 * Use the SILC_SWAB_16 instead of htons() in server when
2054 handling ports since the ports in structures are always
2055 in little-endian order (regardless of platform). Affected
2056 file silcd/serverid.c and silcd/server_backup.c.
2058 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2060 * Send DISCONNECT in close admin command in server. Affected
2061 file silcd/command.c.
2063 * Check whether we are already connecting to a remote router
2064 (in addition of checking whether we are already connected)
2065 before creating new connection. Affected file silcd/server.c.
2067 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2069 * Added better compiler and compiler flags checking in
2072 * Check that socket is valid after QoS is applied to data.
2073 Affected file lib/silcutil/unix/silcunixsockconn.c.
2075 * Make sure the socket connecetion is not closed to early
2076 when closing connection in server. Also make sure the
2077 connection is always closed after error in a protocol.
2078 Affected file silcd/server.c.
2080 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2082 * Removed --session and --dummy options from Irssi SILC Client.
2083 -d option is available only if --enable-debug was given.
2084 Affected files are irssi/src/silc/core/silc-core,
2085 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2087 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2089 * Added silc_buffer_steal to steal the data from the buffer.
2090 Affected file lib/silcutil/silcbuffer.h.
2092 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2094 * Fixed server crash with double Primary block in config file.
2096 Fixed also various memory leaks around the config file
2097 parser. Affected files lib/silcutil/silcconfig.c,
2098 silcd/serverconfig.c.
2100 * Changed my nickname (Johnny Mnemonic) to my real name, this
2101 means that bugs introduced by him were actually introduced
2104 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2106 * Don't display "foo appears as foo\nYou're now known as foo"
2107 messages. Affected file irssi/src/silc/core/client_ops.c
2109 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2111 * Fixed error handling of invalid client entry when calling
2112 commands in server. Fixes a crash. Affected file
2115 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2117 * Added some sanity checks in server for correctness of the
2118 server configuration. Affected file silcd/serverconfig.c.
2120 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2122 * Prevent endless resolving of user informations in USERS
2123 command by checking the command reply status correctly.
2124 Affected file lib/silcclient/command_reply.c.
2126 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2128 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2129 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2130 Aldous <Matthew@Aldous.com>.
2132 * Added better implementation using CriticalSection of
2133 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2134 <mikko.lahteenmaki@pikabaana.net>.
2136 * Added some Winsock WIN32 compatiblity defines into
2137 includes/silcwin32.h.
2139 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2141 * Fixed double free in async host lookup code. Affected file
2142 lib/silcutil/silcsockconn.c.
2144 * On backup router handle now the SERVER_SIGNOFF from router
2145 for local connected servers too, and close the connections.
2147 Do not process them as normally signing off servers when they
2148 really signoff by sending EOF fe, but always assume that
2149 router sends the SERVER_SIGNOFF.
2151 Affected files silcd/server.c and silcd/packet_receive.c.
2153 * Fixed socket unsetting when closing connections. Affected
2154 files silcd/server.c and silcd/packet_send.c.
2156 * Do not print the nickname in SERVER_SIGNOFF if we do not
2157 have it. Prevents asserts in Irssi core. It is possible we
2158 don't have the nick if it was just being resolved when server
2159 signoff. Affected file irssi/src/silc/core/client_ops.c.
2161 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2163 * Fixed autonick crashbug in client library. Affected file
2164 lib/silcclient/client.c.
2166 * Fixed Unix implementation of SilcMutex to really assert if
2167 the mutex is locked/unlcoked already. Affected file
2168 lib/silcutil/unix/silcunixmutex.c.
2170 * Fixed locking in silc_schedule_uninit. It didn't lock
2171 when dispatching timeout tasks. Affected file is
2172 lib/silcutil/silcschedule.c.
2174 * Changed Win32 implementation of SilcThread to use modern
2175 Win32 interface. Affected file is
2176 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2178 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2180 * Don't print signed messages when sending failed. Affected files
2181 irssi/src/silc/core/silc-[servers.c/commands.h]
2183 * Send adquate signal when founding a channel by joing it. Affect
2184 file irssi/src/silc/core/client_ops.c
2186 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2188 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2189 irssi/src/fe-common/core/themes.c
2191 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2193 * Fixed close command to use the port correctly when closing
2194 server connections. Affected file silcd/idlist.c.
2196 * Check for NULL outbuf in silc_socket_write. It is possible
2197 that it is NULL is some odd case. Affected files are
2198 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2200 * Do not call final protocol callback for backup router
2201 resuming protocol when closing connection. It is closed
2202 by timeout in case of error. Affected file silcd/server.c.
2204 * Backup reconnect to router if backup resuming protocol
2205 failed. Affected file silcd/server_backup.c.
2207 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2209 * Fixed double free in SKE library error hadling when signature
2210 error occurred. Affected file lib/silcske/silcske.c.
2212 * Save the fingerprint to new SilcClientEntry after changing
2213 nickname. Affected file lib/silcclient/client_notify.c.
2215 * Print SIGNOFF in Irssi SILC client only if the nickname is
2216 known. Prevents asserts in Irssi core. It is possible we
2217 don't have the nick if it was just being resolved when it
2218 quit. Affected file irssi/src/silc/core/client_ops.c.
2220 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2222 * Fixed double free in invite list adding code when adding
2223 invite strings. Affected file silcd/server_util.c.
2225 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2227 * More log printing during backup router protocol. Affected
2228 file silcd/server_backup.c.
2230 * Removed backwards support for old private key file format.
2231 Affected file lib/silccrypt/silcpkcs.c.
2233 * Removed backwards support for not-so-strict decryption length
2234 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2236 * GETKEY to update the client entrys fingerprint too.
2237 Affected file lib/silcclient/command_reply.c.
2239 * Added --without-libtoolfix for package builders using weird
2240 wrappers around libtool (BSD at least).
2242 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2244 * Fixed backup router bugs: When backup resumes router and
2245 receives a CHANNEL_MESSAGE packet the backup must not act
2246 as router since the packet header decryption would be
2247 different. Also, when relaying packets to channel, do
2248 not re-encrypt packets on backup that came from the primary
2249 since the connection isn't really router-router connection.
2250 Affected files silcd/server.c, silcd/packet_send.c.
2252 * Added checks in encryption/decryption that encryption/decryption
2253 length sent as argument really is multiple by block size. Helps
2254 catching really weird bugs like the above backup router bugs
2255 when packets are being decrypted in wrong way. Affected files
2256 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2258 * Fixed padding generation in private key file encryption.
2259 Affected file lib/silccrypt/silcpkcs.c.
2261 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2263 * Added ignore_message_signatures setting which can be used
2264 to ignore signatures in messages. Affected files are
2265 irssi/src/silc/core/client_ops.c, silc-core.c.
2267 * Fixed the libtoolfix to use command line options instead of
2268 environment variables. They didn't work as expected. Now,
2269 the libtool is fully run-time configurable.
2271 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2273 * Verify signature payload for signed messages. Affected files
2274 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2275 irssi/src/silc/core/silc-core.h
2277 * Display signature verification result in public and private
2278 messages using theme abstracts. See irssi/default.theme for
2279 examples on their usage. Affected files
2280 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2281 irssi/src/fe-common/silc/module-formats.[ch],
2282 irssi/src/fe-common/silc/fe-common-silc.c,
2283 irssi/src/fe-common/silc/Makefile.am
2284 irssi/src/fe-common/core/fe-messages.[ch]
2286 * Fixed bugs in Irssi's theme parsing. Affected files
2287 irssi/src/fe-common/core/themes.c
2289 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2291 * Calculate the correct length for signed messages before
2292 encrypting, it must be multiple by block size. Affected
2293 file lib/silccore/silcmessage.c.
2295 * silc_message_signed_get_public_key returns now both
2296 decoded and encoded public key. Affected files are
2297 lib/silccore/silcmessage.[ch].
2299 * Added libtoolfix script that makes the libtool more generic
2300 and configurable in run-time. Now we can specify in run-time
2301 if what kind of libraries we want to create, regardless of
2302 configuration. SIMs are now creates even if --disable-shared
2303 was explicitly given.
2305 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2307 * Fixed founder key sending in CMODE command in client.
2308 Affected file lib/silcclient/command.c.
2310 * Fixed CUMODE founder authentication in server to not check
2311 for client's public key since it's not supposed to do that.
2312 Affected file silcd/command.c.
2314 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2316 * Set realname and hostname in NICK_REC records. Affected file
2317 irssi/src/silc/core/silc-nicklist.c
2319 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2321 * Remove 1.0 protocol backwards compat code from client
2324 * Added more reliable check for whether nickname did change
2325 or not, or whether only Client ID changed in NICK_CHANGE
2326 notify. Affected file lib/silcclient/client_notify.c.
2327 Fixes bug in '@' character handling in a nickname.
2329 * Added support for automatically parsing signature from
2330 the message payload. Added new function
2331 silc_message_get_signature to return the payload to
2332 application. Affected files lib/silccore/silcmessage.[ch].
2334 * Changed the private_message and channel_message client
2335 operations to deliver the SilcMessagePayload to the
2336 application too. Application can use it fe. to get the
2337 signature from the message for verification. Affected
2338 file lib/silcclient/silcclient.h, client_channel.c and
2341 * Redefined the signed payload for message payloads.
2342 Updated protocol specs and implemented.
2344 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2346 * Fixed wrong invite and ban list handling in server command
2347 reply. Affected files are silcd/command_reply.c,
2348 silcd/server_util.[ch].
2350 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2352 * Fixed CMODE setting in server when founder mode was set.
2353 Affected file silcd/command.c. Bug #95.
2355 * Added support to setting specific public key in CMODE in
2356 Irssi SILC client. Affected file lib/silcclient/command.c.
2358 * Added support to use specific public key in CUMODE in
2359 Irssi SILC Client. Affected file lib/silcclient/command.c.
2361 * Added support for inviting and banning by public key in
2362 Irssi SILC client. Affected file lib/silcclient/command.c.
2364 * Fixed fingerprint/babbleprint showing in invite and ban
2365 list command replys. Affected file is
2366 irssi/src/silc/core/client_ops.c.
2368 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2370 * Format CMODE +c and +h to display both the mode and the argument
2372 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2374 * Added test vectors and test programs for SHA-1, MD5,
2375 HMAC-SHA1 and HMAC-MD5. New tests are located in
2376 lib/silccrypt/tests/. Fixed also argument decoding bug in
2377 MD5 implementation. Affected file lib/silccrypt/md5.c.
2379 * Changed the channel private key and private message key
2380 generation (with static keys) to use SHA1 instead of MD5,
2381 as SHA1 is the mandatory hash function in SILC. Affected
2382 file lib/silcclient/client_[channel/prvmsg].c.
2384 * Changed the private key file encryption to use SHA1 instead
2385 of MD5. Added support for the old generation and added
2386 automatic change of the key (to be removed later). Affected
2387 files lib/silccrypt/silcpkcs.c.
2389 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2391 * Load only files with .pub suffix in PublicKeyDir. Affected
2392 file silcd/serverconfig.c.
2394 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2396 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2397 channels. Affected files silcd/silcd.c, silcd/server.h.
2399 * Added the config directive PublicKeyDir for the client block.
2400 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2402 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2404 * Merged Toni's irssi/silc.conf patch.
2406 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2408 * Max alloc tests in allocation routines. Affected file
2409 lib/silcutil/silcmemory.c.
2411 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2413 * Fixed a typo in resuming code that fixed detach/resume code
2414 in server. Bug #93. Affected file silcd/packet_receive.c.
2416 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2418 * Do reverse lookups for server when /connecting. Affected files
2419 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2420 irssi/src/core/net-nonblock.*
2422 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2424 * Added library versioning for shared libraries. Affected
2425 files configure.in.pre and lib/Makefile.am.pre.
2427 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2429 * Display INVITE and BAN lists as specified by SILC 1.2
2431 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2433 * Do not send invite list back unless asked (when sending
2434 no arguments) or when list was modified. Affected file
2437 * Remove client from invite list in KILLED notify and in
2438 KILL command. Affected file silcd/command.c and
2441 * Fixed bugs in invite list handling in INVITE command.
2442 Affected files silcd/command.c and silcd/server_util.c.
2444 * Merged with Irssi 0.8.6.
2446 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2447 Affected file irssi/src/fe-text/silc.c.
2449 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2451 * The silc_argument_get_[first/next] now return the argument
2452 type to caller. Added silc_argument_payload_encode_one.
2454 Affected files are lib/silccore/silcargument.[ch].
2456 * Added support for the SILC 1.2 INVITE command and new
2457 invite lists to server. Affected files are silcd/command.c,
2458 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2460 * Added support for the SILC 1.2 BAN command and new
2461 ban lists to server. Affected files are silcd/command.c,
2462 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2464 * Added support to client sending new INVITE command. Affected
2465 file is lib/silcclient/command.c.
2467 * Added support to client sending new BAN command. Affected
2468 file is lib/silcclient/command.c.
2470 * Added support for removing client from invite list when kicked
2471 from channel, as SILC 1.2 dictates. Affected files are
2472 silcd/packet_receive.c and silcd/command.c.
2474 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2476 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2477 automatically the cipher's internal IV. Affected files
2478 lib/silccrypt/silccipher.[ch].
2480 * Assure the RESUME_CLIENT packet is not sent to twice to
2481 backup router if the detached client was originated from
2482 the backup. Affected file silcd/server.c. Bug #76.
2484 * Changed silc_sim_symname to not allocate memory. Affected
2485 file lib/silcsim/silcsimutil.c.
2487 * Fixed memory leaks with SIMs in server. Affected files
2488 silcd/serverconfig.c, silcd/server.c.
2490 * Fixed channel key distribution after resuming detached
2491 client. Affected files silcd/packet_receive.c.
2493 * Fixed channel's global_user boolean checking after detaching.
2494 Check it after changing the owner of the client not before.
2495 Affected file silcd/packet_receive.c.
2497 * Fixed few double frees from client library. Fixes at least
2498 Bug #81, possibly others too.
2500 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2501 notifys in Irssi SILC Client. Affected file is
2502 irssi/src/silc/core/client_ops.c. Bug #82.
2504 * Applied Ville Räsänen's manual page and --mandir bugfix
2505 patch. Affected files are configure.in.pre and Makefile.am.pre.
2508 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2510 * Added support to backup router protocol for backup to tell
2511 normal server that it cannot use the backup router as primary
2512 because the primary isn't really down. Updated protocol
2515 * Added support for primary router to tell backup router that
2516 resuming is not possible because the backup really isn't primary
2517 in the cell. For example if backup disconnected itself the
2518 resuming is not allowed since the primary really did not
2519 go down. Updated protocol specs.
2521 * Removed MARS from crypto library.
2523 * Defined the CTR mode and Randomized CBC mode in SILC. The
2524 CTR mode is RECOMMENDED now in specification. Defined also
2525 Serpent cipher as optional cipher. Updated the protocol specs.
2527 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2529 * Added support for inviting/banning by IP/MASK, public key,
2530 and explicit Client ID. Redefined the command and notify
2531 types to allow easier forwards support for other methods
2532 of inviting/banning. Updated protocol specs.
2534 * Remove the client from channel's invite lists if the client
2535 is kicked or killed. Updated protocol specs.
2537 * Unified the Channel Message Payload and Private Message
2538 into one Message Payload. Updated protocol specs and
2541 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2543 * Don't wait for EOF after socket error has occurred, but
2544 close the connection. Affected file is silcd/server.c.
2546 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2548 * Added support for setting FOUNDER mode on channel with
2549 specific public key which can be set with CMODE command.
2550 Updated protocol specs and implemented in client and server.
2552 * Fixed the Irssi SILC client to correctly shutdown the client
2553 library to avoid memory leaks. Affected files are
2554 irssi/src/silc/core/silc-core.c and silc-servers.c.
2556 * Deprecated the No Reply flag in SKE protocol and introduced
2557 "IV Included" flag which can be used to indicate that the IV
2558 is included in the ciphertext. This makes it possible to use
2559 SILC on unreliable transport, such as UDP which may cause
2560 packet reordering and losses. Updated protocol specs, did
2563 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2565 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2566 < 32 bit values in correct size. Affected file is
2567 lib/silcmath/mp_mpi.c.
2569 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2571 * Fixed the KE Start Payload parsing to check that mandatory
2572 fields are present. Affected file lib/silcske/payload.c.
2574 * Fixed compilation warnigs in Irssi SILC Client. Affected
2575 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2577 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2579 * Print "nick now appears as newnick" and update Irssi's nicklist
2580 when you change your nick to "nick". Closes #62
2582 * Never format your own nick. Closes #63
2584 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2586 * SILC_UMODE_GONE changes are now propagated correctly to the
2587 Irssi client. Closes #54
2589 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2591 * Fixed example in /HELP KEY
2593 * Added expando $j which expands to current SILC Client version
2595 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2597 * Fixed public key decoding in crypto library.
2599 * Added better error printing to SKE library.
2601 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2603 * Fixed NICK command to not crash if nickname was not sent.
2605 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2607 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2608 Deprecated the old Encrypt-And-MAC order. Updated protocol
2609 specs and implemented.
2611 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2612 generation. Updated specs and implemented.
2614 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2616 * Added support for rekey before 2^32 sequence number wraps.
2617 Affected files in server and client library.
2619 * Padding must be at least 8 bytes now. Implemented and updated
2622 * Compute maximum padding for authentication packets to make
2623 passphrase approximation attacks impossible. Affected files
2624 in client library and in server.
2626 * Fixed PING command sending in client library and handling in
2627 server. The server ID must be ID Payload, not raw ID data.
2628 Affected files in server and client library.
2630 * Defined that all public keys sent in commands and notify
2631 payloads are actually Public Key Payloads not raw public key
2632 data. Updated protocol specs and implemented.
2634 * Updated protocol version to 1.2. Updated specs and code.
2636 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2637 status types. Updated specs and the code.
2639 * Added support for normal client to kill its own entries from
2640 the network. Updated protocol specs and the code.
2642 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2643 and added initial implementation.
2645 * Added MAC field to the Private Message Payload to protect
2646 against chosen ciphertext attacks. Updated the protocol specs
2649 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2650 attribute to indicate the user's current idle and signon time
2651 of a service. Updated protocol specs and implemented.
2653 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2655 * Added "do_not_bind" argument to silc_client_file_send what
2656 can be used to not bind locally but assume the file receiver
2657 provides the point of connect. Usefull when sender is behind
2658 NAT device. Affected file lib/silcclient/silcclient.h and
2661 * Added -no-listener option to FILE SEND command in Irssi SILC
2662 client. Affected file irssi/src/silc/core/silc-servers.c.
2663 Renamed FILE RECEIVE to FILE ACCEPT.
2665 * Confirm passphrase for private key encryption in
2666 silc_create_key_pair and silc_change_private_key_passphrase.
2667 Affected files are lib/silcutil/silcapputil.c.
2669 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2671 * Move silc_client_packet_send back to internal, added
2672 silc_client_send_packet, a bit simpler function for application.
2673 Affected files lib/silcclient/silcclient.h, client.c and
2676 * Moved the SilcClientEntry, SilcChannelEntry and
2677 SilcServerEntry to silcclient.h to be public and documented
2678 them for application. Affected files are
2679 lib/silcclient/silcclient.h and idlist.h.
2681 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2683 * Fixed manual page installation patch by Ville Räsänen.
2684 USERS help page fix patch by Ville Räsänen
2686 * Changed the silc_client_command_call interface to make
2687 the command call simpler for the application. The library
2688 now handles the command line parsing, command finding and
2689 execution. Application only needs to call the function
2690 with the command line. Affected files are
2691 lib/silcclient/silcclient.h, command.[ch].
2693 * Fixed silc_get_input to NULL-terminate the returned input.
2694 Affected file lib/silcutil/silcutil.c.
2696 * Resolve the client's public key in JOIN command if the
2697 founder auth data is being requested but we don't know the
2698 client's public key. Affected file silcd/command.c.
2701 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2703 * Print notify for server opers when backup router comes
2704 online. Affected file silcd/server.c.
2706 * Fixed the INVITE command to send the invite list in
2707 command reply. Affected file silcd/command_reply.c.
2709 * Fixed MOTD command reply sending. Affected file
2712 * UTF-8 decode the topic in TOPIC command reply and LIST
2713 command reply in Irssi SILC client. Affected file is
2714 irssi/src/silc/core/client_ops.c.
2716 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2718 * Fixed the INVITE command to not crash Irssi SILC client
2719 when given without nickname argument. AFfected file
2720 irssi/src/silc/core/client_ops.c.
2722 * Fixed double free in WHOIS query on normal server when
2723 forwarding query to router. Affected file is
2724 silcd/server_query.c.
2726 * Fixed WATCH command reply handling on normal server which
2727 was missing altogether. Affected file silcd/command_reply.c.
2730 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2732 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2733 Included yodl sources for each of these. Also modified
2734 Makefile.am prototype to install these files to proper
2735 locations. Updated CREDITS. Affected file Makefile.am.pre,
2736 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2739 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2741 * Added support for encrypted private key files. Now
2742 passphrase must be provided when new key pair is created
2743 (can be empty though), and prompted when loading the
2744 private key. Added support for loading the old-style
2745 non-encrypted private keys as well. Affected files
2746 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2749 * Fixed silc_get_input to accept input on all terminals.
2750 Affected file lib/silcutil/silcutil.c.
2752 * Moved the Irssi SILC client key loading and other stuff
2753 to be called after the arguments and UI is initialized.
2754 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2756 * Added -P option to Irssi SILC client which can be used
2757 to change the passphrase of the private key. Affected
2758 file irssi/src/silc/core/silc-core.c.
2760 * Added silc_change_private_key_passphrase apputil routine
2761 to lib/silcutil/silcapputil.[ch].
2763 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2765 * Fixed connection closing in client library to not crash.
2766 Moved the connection freeing totally to function
2767 silc_clinet_del_connection. Affected file
2768 lib/silcclinet/client.c.
2770 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2772 * Changed includes/silcincludes.h to silcincludes.h.in to
2773 include configuration specific information. The silcdefs.h
2774 is not included in to installation anymore (it's only
2775 compilation time header).
2777 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2779 * Moved the SilcClient and SilcClientConnection from client.h
2780 to the public lib/silcclient/silcclient.h. Changed the
2783 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2785 * If version string in silc_clinet_alloc is NULL the library
2786 puts it automatically. Affected file lib/silcclient/client.c.
2788 * Changed the version strings from variables to #define's
2789 in includes/silcversion.h.
2791 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2793 * Added shared library complation support.
2795 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2797 * Added lib/silcutil/silcapputil.[ch] for application
2798 utility functions. It includes routines for applications'
2799 convenience. Added silc_create_key_pair, silc_show_public_key
2800 and silc_load_key_pair functions.
2802 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2804 * Send RESUME_CLIENT packet from router to backup routers
2805 to in resuming. Affected file silcd/packet_receive.c.
2807 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2809 * In IDENTIFY command parsing, send all other IDs except
2810 Client IDs explicitly to router for resolving on normal
2811 server. Also check that ID received in WHOIS command is
2812 always Client ID, others are not allowed. Affected file
2813 silcd/server_query.c.
2815 * Merged latest changes from irssi.org CVS.
2817 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2819 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2820 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2822 * Fixed the heartbeat sending in Irssi SILC client. Moved
2823 the silc_client_packet_send to silcclient.h for application
2824 usage. Affected files lib/silcclient/client_internal.h
2825 lib/silcclient/silcclient.h.
2827 * Fixed a bug in query resolving in server. Used wrong
2828 variable in a for loop and crashed. Affected file is
2829 silcd/server_query.c.
2831 * Server constructs requested attributes only to locally
2832 connected clients. Affected file silcd/server_query.c.
2835 * Fixed a bug when sending resolving from router to server
2836 with requested attributes. The constructed WHOIS command
2837 was incorrect. Affected file silcd/server_query.c.
2840 * Fixed Requested Attributes saving in WHOIS command reply.
2841 The length of the data buffer must be saved too. Affected
2842 file silcd/command_reply.c.
2844 * Update the client entry's servername after detaching is
2845 over. Affected file silcd/packet_receive.c. Bug #37.
2847 * Resolve incomplete client entrys in CUMODE_CHANGE and
2848 CMODE_CHANGE notifys. Affected file is
2849 lib/silcclient/client_notify.c. Bug #42.
2851 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2853 * Fixed channel key packet processing bug on backup router
2854 during backup resuming protocol. Affected file is
2855 silcd/packet_receive.c.
2857 * Fixed memory leaks in server. Affected files are
2858 silcd/server.c and silcd/packet_receive.c.
2860 * Fixed packet decryption problem when backup router encrypted
2861 channel message with wrong key during backup resuming
2862 protocol. Affected file silcd/packet_send.c.
2864 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2865 Toni Willberg (toniw@iki.fi)
2867 * Changed the SilcCipher context to be private. Changed the
2868 silc_cipher_get_iv to just return pointer to the IV. Added
2869 silc_cipher_get_name to return the name of the cipher.
2870 Fixed code all around to support these changes. Affected
2871 files are lib/silccrypt/silccipher.[ch], client library and
2874 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2876 * Fixed unaligned access in lib/silccore/silcattrs.c.
2878 * Fixed libtool linking in lib/silcsim/Makefile.am.
2880 * Fixed services attribute printing. Affected files is
2881 irssi/src/silc/core/silc-queries.c.
2883 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2885 * Fixed a crashbug in incoming server accepting. Affected
2886 file silcd/server.c.
2888 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2890 * Added automatically generated index to Toolkit Reference
2893 * Added support for Postscript Toolkit Reference Manual.
2895 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2897 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2900 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2902 * Added 'send_events' boolean argument to the function
2903 silc_schedule_set_listen_fd which sends the set events to
2904 the application explicitly if set to TRUE. Default action
2905 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2906 lib/silcclient/client_internal.h and silcd/server_internal.h.
2908 * Added silc_compare_timeval to determine which time values
2909 is smaller. Affected file lib/silcutil/silcutil.[ch].
2911 * Added sort-of "Quality of Service" (QoS) support to
2912 SilcSocketConnection. Data reception can be controlled with
2913 rate limit per second and/or read data length limit.
2914 Added silc_socket_set_qos. Affected files are
2915 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2917 * Added the QoS configuration to SILC Server configuration
2918 file. Affected files are silcd/serverconfig.[ch] and
2921 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2923 * Merged with irssi.org CVS.
2925 * Failed OPER and SILCOPER authentications are now logged.
2926 Affected file silcd/command.c. Bugs #25.
2928 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2930 * ROBODoc documented lib/silcutil/silcbuffer.h and
2931 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2932 <ville.rasanen@iki.fi>.
2934 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2936 * Added support for auto-passphrase authentication from the
2937 config file during connecting which was not implemented
2938 yet. Affected file irssi/src/silc/core/client_ops.c.
2940 * Fixed a bug in authentication protocol failure handling which
2941 was processing wrong callback context. Affected files
2942 are lib/silcclient/client.c and protocol.c.
2944 * Fixed the /ATTR allow off to actually work. Affected file
2945 is irssi/src/silc/core/silc-queries.c.
2947 * Fixed the /ATTR -del to work. Affected file is
2948 irssi/src/silc/core/silc-queries.c.
2950 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2952 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2954 * Fixed mask attribute adding in Irssi SILC client. Affected
2955 file irssi/src/silc/core/silc-queries.c.
2957 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2959 * Added support for saving the requested attributes in
2960 WHOIS to directory. Affected file is
2961 irssi/src/silc/core/silc-queries.c.
2963 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2965 * Added support for parsing VCard fields that do not have
2966 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2968 * Fixed a double free bug in hash table foreach function
2969 if the entry was deleted in the foreach callback. Affected
2970 file lib/silcutil/silchashtable.c.
2972 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2974 * Added silc_attribute_get_verify_data to return the signature
2975 verification data for either user digital signature or
2976 server digital signature in Requested Attributes. Affected
2977 files are lib/silccore/silcattrs.[ch].
2979 * Added silc_vcard_alloc which is used to allocated dynamic
2980 SilcVCard context. The silc_vcard_free now checks whether
2981 the context is dynamically allocated or not. Affected files
2982 are lib/silcutil/silcvcard.[ch].
2984 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2986 * Periodically remove the NOATTR status from client entry
2987 so that the client may take the attributes in use even after
2988 server has resolved them unsuccessfully earlier. Affected
2989 file silcd/server_query.c and idlist.h.
2991 * Moved sha1hash and md5hash from client->internal to
2992 SilcClient for application usage. Affected files are
2993 lib/silcclient/client.h and client_internal.h.
2995 * Fixed attribute encoding and decoding bugs. Affected
2996 files lib/silccore/silcattrs.[ch].
2998 * Added ATTR command to Irssi SILC Client which is used to
2999 manage user's Requested Attributes sending and values for
3000 WHOIS command. Affected files around Irssi SILC client.
3002 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3004 * Added silc_buffer_strformat which can be used to format
3005 strings into a buffer which size is automatically increased.
3006 Affected file lib/silcutil/silcbuffmt.[ch].
3008 * Added implementation of VCard (RFC 2426) which can be used
3009 as part of Requested Attributes in WHOIS command. Affected
3010 file lib/silcutil/silcvcard.[ch].
3012 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3014 * Some strncat -> silc_strncat changes our the core and
3017 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3018 errors. Added better error printing to SKE library.
3019 Affected files lib/silcske/silcske.c, silcske_status.h and
3022 * Save the PKCS key length even if only private key is set to
3023 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3025 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3026 length in bits not in bytes. Affected files are
3027 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3028 silcd/server_query.c.
3030 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3032 * Added silc_attribute_payload_encode_data to directly encode
3033 the data into the attributes buffer. Renamed function
3034 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3035 Affected files are lib/silccore/silcattrs.[ch].
3037 * silc_hash_table_find_foreach calls the foreach function now
3038 once even if the nothing was found with context set to NULL.
3039 Affected file lib/silcutil/silchashtable.[ch].
3041 * Remove the RESOLVING flag from client entry after received
3042 the Requested Attributes from the client. Fixed memory leak
3043 in client entry freeing. Affected files silcd/server_query.c
3046 * Added Requested Attributes support into SILC Client Library.
3047 It is not able to send requested attributes in WHOIS command,
3048 and also receive and process requested attributes. Added
3049 silc_client_attribute_[add|del] and silc_client_attributes_get
3050 functions. Added also `ignore_requested_attributes' to the
3051 SilcClientParams to not use attributes in client. Affected
3052 files are lib/silcclient/command.c, client_attrs.[ch],
3053 silcclient.h, client_internal and client.[ch].
3055 * Changed the silc_client_get_client_by_id to support Requested
3056 Attributes, it takes them as argument now. Affected file
3057 is lib/silcclient/silcclient.h, and idlist.c.
3059 * Added -details option to WHOIS command in Irssi SILC Client
3060 to support the requested attributes. By default it requests
3061 all attributes. Affected file lib/silcclient/command.c and
3062 irssi/doc/help/in/whois.in.
3064 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3066 * Add also SERVICE attribute for server-constructed attribute
3067 data. Also digitally sign the attributes and add
3068 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3069 silcd/server_query.c.
3071 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3073 * Changed the silc_attribute_payload_encode to support list
3074 of attributes (function may be called several times to add
3075 a new attribute). Removed the silc_attribute_payload_encode_list
3076 function. The encoding function now also automatically encodes
3077 the data, so the caller does not need to do that. Affected
3078 files lib/silccore/silcattrs.[ch].
3080 * Added support for replying on behalf of the user to the
3081 Requested Attributes in WHOIS command in the server. Affected
3082 file silcd/server_query.c.
3084 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3085 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3087 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3089 * Don't swtich to become primary router if we are backup if
3090 decryption error has occurred. Affected file silcd/server.c.
3092 * Fixed a bug in backup router IP address comparison in
3093 silc_server_backup_get.
3095 Save now also the port of the server/router and use that
3096 in comparison as well. Affected file silcd/server_backup.c.
3098 * Normal server now reconnects to backup router automatically
3099 if connection is lost to it. Affected file silcd/server.c.
3101 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3103 * If packet processing fails (like integrity check fails)
3104 the connection is closed now. Affected files are
3105 lib/silccore/silcpacket.c and silcd/server.c.
3107 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3109 * Fixed double free in RSA public key set function
3110 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3113 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3115 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3116 Added server_query.[ch] which provides one interface for
3117 querying information using all three commands.
3119 * Changed all "typedef unsigned char" in core library to
3120 "typedef SilcUInt8".
3122 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3124 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3126 * Renamed silc_server_get_client_resolve to
3127 silc_server_query_resolve and moved to server_query.[ch].
3129 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3131 * Resumed client packet handling from server put the resumed
3132 client on wrong list on router and caused the client not
3133 be present on the network anymore. Now fixed to put the
3134 client to correct list. Affected file silcd/packet_receive.c.
3136 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3138 * Various cleanup in error message output in config parsing code
3139 and in server init code. Fixed error log files containing
3140 too many newlines ('\n') in some situations. Affected files are
3141 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3143 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3145 * Use the reverse lookupped hostname in client internals
3146 instead of one user provided us as remote server name.
3147 Affected file lib/silcclient/client.c.
3149 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Added 'app_context' to silc_schedule_init. It is an
3152 application specific context that is delivered to application
3153 in task callback functions. Affected files are
3154 lib/silcutil/silcutil.[ch].
3156 * The hb_context in SilcSocketConnection is not freed
3157 automatically anymore (application must free it). Freeing
3158 it automatic is inconsistent. Affected files are
3159 lib/silcutil/silcsockconn.[ch].
3161 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3163 * Added support for removing explicitly added client connections
3164 in rehash and closing the client connections if they were
3165 unconfigured in the rehash. Affected file silcd/server.c.
3167 * Added support for aborting automatically pending commands
3168 that never receives the reply (to avoid memory leaks).
3169 Added also silc_server_command_pending_timed to set the
3170 specific timeout for pending command. Affected files are
3171 silcd/command[_reply].[ch].
3173 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3174 specs and lib/silccore/silcstatus.h.
3176 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3178 * Changed the silc_get_time to accept time value as argument
3179 or if zero is sent return current local time. Affected
3180 file lib/silcutil/silcutil.[ch].
3182 * Added STATS command to client library and Irssi SILC client.
3183 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3185 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3187 * Assure that channel key is set before sending it. May
3188 crash server otherwise. Affected file silcd/packet_send.c.
3190 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3192 * Assure that endless loop cannot happen with detached client
3193 resolving on normal server. Added idlist status
3194 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3195 silcd/idlist.h and silcd/packet_receive.c.
3197 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3199 * Incoming file transfer request cannot use same session as
3200 the sending session. This can happen when sending file to
3201 yourself. Crashed the client on quit. Affected file
3202 lib/silcclient/client_ftp.c. Bug #24.
3204 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3206 * Implemented the draft-riikonen-precense-attrs draft and
3207 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3209 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3211 * Distribute the SERVER_SIGNOFF notify also to local backup
3212 routers from the primary router. The backup router may not
3213 have the signing of local server directly connected and need
3214 to know about the signoff. Affected file silcd/server_util.c.
3216 * Use the primary router as the origin of the locally connected
3217 server when it is disconnecting from the backup router since
3218 that's where it really is coming from. Now the clients from
3219 the disconnecting server are removed correctly and "shadow"
3220 clients are not left to the backup router. Affected file
3223 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3225 * If normal server is standalone and found existing but disabled
3226 channel, do not re-create the channel since it creates
3227 duplicate same channels. Affected file silcd/server.c.
3229 * Added anonymous client connections support to server. New
3230 "anonymous" configuration option to ConnectionParams section
3231 added. If set to true, the username and hostname information
3232 of the client will be scrambled and anonymous user mode is
3233 set automatically to the user. Affected files are
3234 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3236 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3238 * In JOIN notify handling, mark that the cache entry of the
3239 client cannot be expired. Can cause crashes on normal
3240 server (asserts client->channels). Affected file is
3241 silcd/packet_receive.c.
3243 * From now on distribution versions are used as protocol versions
3244 instead of by default using the Toolkit base version as protocol
3245 version. Affected file prepare.
3247 * Do not set the locally resolved hostname for local client
3248 entry but take what server sends. This way the real hostname
3249 is showed in WHOIS for yourself. Affected file is
3250 lib/silcclient/idlist.c and lib/silcclient/client.c.
3252 * Resolve local info with IDENTIFY when connecting to server.y
3254 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3256 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3257 for implied search (not needed on platforms which has native
3258 pthreads library). Use --without-pthreads to disable threads.
3259 Affected file is configure.in.pre
3261 * Fixed --with-iconv on platforms which need to bypass (broken)
3262 native iconv(). Affected file is configure.in.pre
3264 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3266 * Moved -C option parsing in Irssi SILC client at same time
3267 as other options. The UI was initialized earlier and caused
3268 problems on command line. Bug #16. Affected file is
3269 irssi/src/silc/core/silc-core.c.
3271 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3273 * Added global variable silc_log_timestamp that tells silclog
3274 wether to print or not the timestamp in the logging files.
3275 Affected file lib/silcutil/silclog.[ch].
3277 * Added silcd configuration option Timestamp in the Logging
3278 section. Affected file silcd/serverconfig.[ch],
3279 doc/example_silcd.conf.in.
3281 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3283 * Fixed fingerprint checking to check for entirely empty
3284 fingerprint instead of two first bytes when determining
3285 if it is set. Bug #18. Affected file silcd/command.c.
3287 * Fixed duplicate PKCS name registering to not allow it.
3288 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3290 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3292 * Conditionalize non-gcc compiler optimizations for various
3293 platforms, enable those commented out. Cleanups.
3294 Affected file lib/silcmath/mpi/configure.in
3296 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3298 * silc_rng_exec_command() left zombie processes if command
3299 didn't generate any output. Affected file
3300 lib/silccrypt/silcrng.c
3302 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3304 * Rewrote iconv checking, introduce --with-iconv for systems
3305 which rely on libiconv. Check if iconv() provided by libc
3306 is good enough, otherwise demand libiconv. Affected file
3309 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3311 * Search for ldopen() also in libc. This enables SIM support
3312 on *BSD systems. Based on patch from Alex Zepeda. Affected
3313 file configure.in.pre
3315 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3317 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3318 This fixes prepare on *BSD systems. Affected file
3321 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3323 * More fixed for not having purge timeout for global clients
3324 that are on channel. Affected files silcd/command_reply.c
3327 * Fixed the rekey protocol to work with backup router connections.
3328 Rekey packets are now allowed on disabled connections as
3329 well. Affected files silcd/packet_send.c and server.c.
3331 * Do not switch to be as backup router when shutting down and
3332 closing the primary connection. Affected file silcd/server.c.
3334 * Fixed memory leaks in backup router deleting. Added
3335 silc_server_backup_free to free all data during shutdown of
3336 server. Affected files silcd/server_backup.[ch].
3338 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3340 * Do not process commands if the sock->user_data is NULL.
3341 Affected file silcd/command.c.
3343 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3345 * Fixed buffer overflow and security problems (loosing bits
3346 in CFB encryption) in SILC RNG. Problems reported by
3347 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3349 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * Added yet more checks that client is not expired on global
3352 list if it is on channels. Affected file is
3353 silcd/command_reply.c.
3355 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * Merged c0ffee's MIME signal patch which adds support for
3358 sending also MIME messages in Irssi SILC Client, and handling
3359 received MIME messages in a signal (and perhaps doing something
3360 to non-textual MIME messages).
3362 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3364 * Fixed pending command deletion in server and client library
3365 to check the whole list instead of breaking after first found.
3366 The affected files are silcd/command.[ch] and
3367 lib/silcclient/command.[ch].
3369 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3371 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3372 secret or private, otherwise it's possible to find out
3373 whether a secret channel exists or not. Affected file
3376 * If CMODE change fails during the mode setting, assure that
3377 the old mode mask is set for the channel back. Affected
3378 file silcd/command.c.
3380 * Fixed passphrase saving on +a channel on normal server
3381 after successful JOIN command. Affected file silcd/command.c.
3383 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3385 * Remove server/router operator privileges in DETACH command,
3386 since it's possible to resume to server where these
3387 privileges would not be allowed for the client. Affected
3388 file silcd/command.c.
3390 * Do not set to wait for backup in rehash of the server.
3391 Affected file silcd/server.c.
3393 * Do not check listener sockets when counting how many
3394 socket connections we have. Affected file is
3395 silcd/server_util.c.
3397 * Do not announce disconnected clients that are remaining
3398 in history (for WHOWAS). This is because SIGNOFF notify
3399 for these has been sent earlier already. Affected file
3402 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3404 * Buffer overflow with CUMODE command's mode->mode character
3405 conversion. Reported by Ville Räsänen. Affected file
3406 lib/silcutil/silcutil.c.
3408 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3410 * Allow heartbeat packets to go disabled connections anyway.
3411 Affected files silcd/server.c and silcd/packet_send.c.
3413 * Do not broadcast New Channel packets with List flag set
3414 in the packet to backup routers. The router must check
3415 for the correctness of the packets before sending them.
3416 It is possible that router will have enforce Channel ID
3417 change and this would cause desync in the backup router.
3418 Affected file silcd/packet_receive.c.
3420 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3421 are handled in list parsing. They are not list packets
3422 anymore. Affected file silcd/packet_receive.c.
3424 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3426 * Stop waiting for backup router through the timeout, not
3427 directly after backup router has arrived. Affected file
3430 * Do not re-create channel keys and send them when removing
3431 clients in server shutdown. Affected files are
3432 silcd/server_internal.h and silcd/server_util.c.
3434 * Notify distribution to backup routers was missing from
3435 the silc_server_send_notify_dest function which caused
3436 desyncing problems with backup router. Affected file is
3437 silcd/packet_send.c.
3439 * The client's channel removing was working wrong on
3440 backup router. It assumed that it doesn't know global
3441 information but backup router does know. For this reason
3442 it could remove channel when it wasn't supposed to do that.
3443 Affected file silcd/server.c and silcd/server_util.c.
3445 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3447 * Stop for a couple seconds after badkup router has become
3448 primary router. Affected file silcd/server.c.
3450 * Added silc_server_remove_servers_by_server, which is used
3451 to remove servers originated from some other server. Also
3452 clients of those servers can be removed too. Affected file
3453 silcd/server_util.[ch].
3455 * When removing clients after a server has signed of remove
3456 also all servers behind that server (unless they are known
3457 to be available locally), and send SERVER_SIGNOFF for each
3458 of the server separately. Also the signed off clients are
3459 sent now separately per signed off server. The affected files
3460 are silcd/server.c and silcd/server_util.[ch].
3462 * All servers added with silc_idlist_add_server must always
3463 have both "router" and "connection" pointers set. Otherwise,
3464 bad server entries may be left around in the cache.
3465 Affected file silcd/command_reply.c.
3467 * Do not create the channel key in NEW_CHANNEL packet
3468 processing if the channel is empty. Affected file
3469 silcd/packet_receive.c.
3471 * Completed backup router support for standalone routers.
3472 Supports also servers in the cell that do not use the backup
3475 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3477 * Fixed a bug in silc_string_regexify which did not add '^'
3478 at the start of each string, and thus the matching was
3479 not explicit. For example ban list iikone@*!*@* would
3480 match also "priikone", which is wrong, it would have to be
3481 *iikone@*!*@* to match also "priikone". Affected
3482 file lib/silcutil/unix/silcunixutil.c.
3484 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3486 * Enable all local server connections before updating client
3487 caches when we've become backup router. Otherwise, signoff
3488 packets may not reach the clients. Affected files are
3489 silcd/server.c and silcd/server_util.[ch].
3491 * Fixed a bug in version string parsing which could crash
3492 the program with specially formatted version string.
3493 Bug reported and patch provided by Ville Räsänen. Affected
3494 file lib/silcutil/silcutil.c.
3496 * Handle the disconnection immediately when DISCONNECT
3497 packet is received in server. Affected file silcd/server.c.
3499 * Primary router now waits a short time (10 seconds) for
3500 backup router connection before accepting any other
3501 connection (except local). Affected file silcd/server.c,
3504 * Fixed a crash in client libary in NICK_CHANGE notify when
3505 NICK_CHANGE arrived for client entry we are resolving
3506 currently. Affected file lib/silcclient/client_notify.c.
3508 * Call the sconn->callback completion even if error had
3509 occurred. Start reconnecting always if connection to
3510 primary router fails during backup router protocol.
3511 Affected files silcd/server.c and server_backup.c.
3513 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3515 * Added functions silc_server_send_opers and
3516 silc_server_send_opers_notify to send packets stricly
3517 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3518 to send variable argument notify to operators.
3519 Affected files silcd/packet_send.[ch] and silcd/server.h.
3521 * Removed UMODE rights checking with UMODE_CHANGE notify.
3522 Affected file silcd/packet_receive.c.
3524 * Server/router operator now receives notify when network
3525 switches to backup router and when it resumes the use of
3526 primary router. Affected file silcd/server.c and
3527 silcd/server_backup.c.
3529 * Fixed the updating of client information after backup
3530 resuming protocol is over; update all except local clients
3531 to the new primary router. The affected file is
3532 silcd/server_util.c.
3534 * Added support for closing active connections in rehash
3535 that were unconfigured by the user. Supports currently
3536 closing server and router connections. Affected file
3539 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3541 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3543 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3544 is NULL since seems that on some platforms NULL is allowed
3545 and on some it's not. Fallback encoding is used instead.
3546 Affected file lib/silcutil/silcstrutil.c.
3548 * Fixed statistics updating for incoming server connection
3549 which could cause problems when re-connecting. Affected
3550 file silcd/server.c.
3552 * Preliminary backup router support for standalone router
3553 added. Affected files in silcd/.
3555 * Mark server connections in backup router disabled before
3556 and after backup protocol. Affected file is
3557 silcd/server_backup.c.
3559 * Added support for reconnecting to remote server connection
3560 even if the protocol fails, and if the configuration wants
3561 us to keep trying to connect anyway.
3563 Server connection is not allowed to backup router if
3564 backup router does not have connection to primary router yet.
3566 Affected file is silcd/server.c.
3568 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3570 * Added silc_client_udpate_server function to update changed
3571 server info. Affected file lib/silcclient/idlist.[ch].
3573 * Added check for server entries that are being resolved when
3574 notify is received. If being resolved, handle the received
3575 notify only after it's resolved so that all notifys are
3576 handled in same order as received from the server.
3578 Added similar resolver check to channel entries. Every
3579 notify that cause resolving of any information that affects
3580 channel entry marks the channel entry in waiting state.
3581 After whatever resolving is over the waiters are signalled
3582 and only then the notifys are handled in the same order
3583 as delivered from the server.
3585 Affected files are lib/silcclient/idlist.[ch], and
3588 * Fixed KILLED notify handling in normal server. Affected
3589 file silcd/packet_receive.c.
3591 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3592 is locally connected, or was locally connected (but may
3593 be detached and connection is not active). Added also
3594 SILC_IS_LOCAL for checking this status. Affected files
3595 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3596 silcd/server.c and silcd/server_internal.h.
3598 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3600 * Don't send or handle TOPIC_SET if topic is already set and
3601 is same as being set. Affected files silcd/command.c and
3602 silcd/packet_receive.c.
3604 * Fixed CMODE change rights checking to work correctly when
3605 removing modes by operator. Affected file is
3606 silcd/server_util.c.
3608 * Fixed some handling with New Channel packet in router and
3609 fixed some CMODE_CHANGE notify handling in server and router.
3610 Affected file is silcd/packet_receive.c.
3612 * Changed "disconnect" client operation to include the
3613 reason of the disconnection and optional disconnection
3614 message. Affected file lib/silcclient/silcclient.h.
3616 * Made the compilation of lib/contrib/ stuff conditional.
3617 Affected files configure.in.pre, lib/contrib/Makefile.am.
3619 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3621 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3622 to the sender of the notify too, to avoid situation where two
3623 notifys are in the network at the same time going to oppsite
3624 directions. Affected file silcd/packet_receice.c.
3626 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3628 * Delete the client from channel even if the cilent->id is
3629 NULL. It was possible that client was deleted without
3630 removing from channels (theoretically at least). Affected
3631 file silcd/server.c and silcd/server_util.c.
3633 * Free the client data too when resuming is not successful.
3634 Affected file silcd/packet_receive.c.
3636 * Merged some code from c0ffee's silc-plugin. Affected files
3637 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3639 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3640 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3641 to the primary router connection, the other one returns
3642 TRUE if packet must be broadcasted to network.
3644 * All notifys that are destined to primary router (to network)
3645 are now automatically sent to backup routers even if the
3646 router is standalone (and has backup router). Affected files
3649 * Added --without-irssi and --without-silcd configuration
3650 options for disabling the compilation of these applications.
3651 Affected file configure.in.pre and prepare.
3653 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3655 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3656 UTF-8 encoding and decoding. Added also new encodings
3657 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3659 Added also SILC_STRING_LANGUAGE which is language and charset
3660 specific encoder and decoer for those platforms that support
3661 iconv(). It can convert the UTF-8 to and from the locale
3662 specific character set.
3664 Affected file lib/silcutil/silcstrutil.[ch].
3666 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3668 * Added function silc_get_command_name to the file
3669 lib/silcutil/silcutil.[ch].
3671 * Improved the server debug output a bit. Affected files are
3674 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3676 * Save the channel passphrase when received succesful JOIN
3677 command reply from router, on normal server. Otherwise
3678 joinig +a channels from normal server is not possible.
3679 Affected file silcd/command.c.
3681 * Fixed a bug in TOPIC_SET notify handling. The notifier
3682 may be other than client too, like server or channel.
3683 It expected it to always be only client and ignored the
3684 notify. Affected file silcd/packet_recieve.c.
3686 * Removed some (unnecessary) debug printing from
3687 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3689 * Do not force CMODE_CHANGE when server is announcing new
3692 Router announces stuff only after server reannounces channel
3693 after CHANNEL_CHANGE notify.
3695 These fixes optimizes the announcing procedure, and perhaps
3696 fixes some problems too. Affected file silcd/packet_receive.c.
3698 * Fixed SERVER_SIGNOFF sending to local clients. It was
3699 totally broken and sent the notify to all local clients,
3700 instead of only to those that was on same channel as the
3701 signing off clients. Affected file silcd/server_util.c.
3703 * Added -D option to server. It can be used to give debug
3704 level. The levels are from 0 - 99, and are predefined for
3705 smooth server debugging. (see silcd.c for the predefined
3706 levels). Affected file silcd/server.c.
3708 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3710 * Fixed a bug in Irssi SILC client to close the connection
3711 properly when disconnecting from server. Affected file
3712 irssi/src/silc/core/client_ops.c.
3714 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3716 * When authenticating as founder during JOIN command, check
3717 that the one authenticating becomes the only founder on the
3718 channel. Affected file silcd/command.c.
3720 * Better checking for founder mode setting when CUMODE_CHANGE
3721 notify is received. Affected file silcd/packet_receive.c.
3723 * Close all connections when shutting down the server by sending
3724 DISCONNECT packet. Close all listeners too when shutting
3725 down the server. Affected file silcd/server.c.
3727 * Handle DISCONNECT packet correctly in client library by
3728 calling the "disconnect" client operation. Affected file
3729 lib/silcclient/client.c.
3731 * Handle local errors correctly during resuming. Affected
3732 file lib/silcclient/client.c.
3734 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3736 * The log file is not dupped internally anymore in
3737 lib/silcutil/silclog.c. Fixed memory leaks too.
3739 * The scheduler now dispatches all pending timeout tasks
3740 when it is uninitialized with silc_schedule_uninit.
3741 Affected file lib/silcutil/silcschedule.c.
3743 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3745 * Added --enable-stack-trace option to configure. Added
3746 memory allocation stack trace support. Added files
3747 lib/silcutil/stacktrace.[ch]. Affected files are
3748 lib/silcutil/silcmemory.[ch].
3750 * Fixed memory leaks from libraries and server. Affected
3751 files around the tree.
3753 * Reverted back a fix made to CUMODE which broke it.
3754 Affected file silcd/command.c.
3756 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3758 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3759 core library, and implemented it. All textual messages SHOULD
3760 use this flag and the message MUST be UTF-8 encoded.
3761 All text messages sent by Irssi SILC client are now UTF-8
3762 encoded (regardless whether the terminal supports UTF-8 or not).
3763 Affected files are lib/silccore/silcchannel.h,
3764 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3767 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3769 * Added lots of new statistics updating that was missing from
3770 the server and router code. Affected files in silcd/.
3772 * Sending SIGUSR1 signal to server now dumps the current
3773 server statistics into /tmp directory. Affected file is
3776 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3777 the SILC Hash Interface also. Added new functions
3778 silc_hash_get_name, silc_hash_init, silc_hash_update and
3779 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3781 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3783 * Added some better info printing for client during connecting.
3784 Affected file silcd/server_util.c.
3786 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3787 to silence a user on a channel. Affected files are
3788 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3789 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3790 and silcd/packet_receive.c.
3792 * Fixed a fatal bug in handling of malformed command payload.
3793 Affected file silcd/command.c.
3795 * Fixed a double free when announcing channel users to router.
3796 Affected file silcd/server.c.
3798 * After successful authentication to channel founder mode, check
3799 that there isn't anyone else with founder mode on the channel.
3800 The one that authenticated will become founder and anyone
3801 else is demoted. Affected file silcd/command.c.
3803 * Added error printing of any error that has occurred during
3804 any command in client library. Affected file is
3805 irssi/src/silc/core/client_ops.c.
3807 * Removed some error printing from the client library and left
3808 it for the application to worry (from the error status it
3809 receives in 'command' client operation. Affected file is
3810 lib/silcclient/command.c.
3812 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3814 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3815 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3816 Starting key agreement with itself is denied. Affected file
3817 is lib/silcclient/client_keyagr.c.
3819 * Fixed some error checkings from the SFTP library which caused
3820 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3821 and lib/silcsftp/sftp_util.c.
3823 * Added new "debug" and "debug_string" settings to Irssi SILC
3824 client which can be used to print runtime debugging on the
3825 Irssi's screen. Available when compiled with --enable-debug
3826 option. Affected file irssi/src/silc/core/silc-core.c.
3828 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3830 * Fixed a missing variadic parameter in a function call that
3831 caused server crash when a non-allowed connection arrived.
3832 Reported by Richard Becker. Affected file silcd/server.c.
3834 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3836 * Added WATCH list sending to backup routers from router.
3837 The WATCH command is sent by the router to the backup
3838 router. Affected file silcd/command.c.
3840 * Mark the backup_router flag for RouterConnection entry
3841 if the backup router stuff is defined in the config file.
3842 Affected file silcd/serverconfig.c.
3844 * Fixed some backup data sending around the code to work better
3845 if the router is standalone router. Not all places were fixed.
3846 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3849 * Fixed the router connecting when connecting to multiple
3850 routers. It ignored every other router except the first
3851 one. Affected file silcd/server.c.
3853 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3855 * Made the private key generation after expiration optional.
3856 If not created after expiration the old key will re-expire
3857 at a later time (and thus key pair is not necessary to
3858 change). Affected file irssi/src/silc/core/clientutil.c.
3860 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3862 * The length arguments in bind() and connect() were wrong
3863 and fixed now to used SIZEOF_SOCKADDR in the
3864 lib/silcutil/unix/silcunixutil.c.
3866 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3868 * Fixed detach timeout handling to use Client ID and not
3869 the actual client entry which may be freed in the callback.
3870 Affected file silcd/command.c.
3872 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3874 * Merged c0ffee's multiple interface support patch.
3875 Affected files in silcd/.
3877 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3879 * Cleanup keys properly. Affected file is
3880 irssi/src/silc/core/clientutil.c.
3882 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3884 * Display the user mode on the status bar. Affected file
3885 irssi/src/silc/core/silc-expandos.c.
3887 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3889 * If private message key is not set, but the flag is set in
3890 the packet, ignore the packet since it cannot be decrypted.
3891 Affected file lib/silcclient/client_prvmsg.c.
3893 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3895 * When resuming client, remove the old client entry from
3896 the watcher list too. Affected file silcd/packet_receive.c.
3898 * Do not allow normal server to force founder mode away
3899 from router if the founder mode is already set. Affected
3900 file silcd/packet_receive.c.
3902 * Remove the client entry with watch notify types with short
3903 timeout, and not directly, so that other notifys can be
3904 retrieved too. Affected file lib/silcclient/client_notify.c.
3906 * Display notification about data messages that cannot be
3907 displayed. Affected files irssi/src/silc/core/client_ops.c,
3908 irssi/src/fe-common/silc/module-formats.[ch].
3910 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3912 * Fixed the CHANNEL_CHANGE notify handling in client libary
3913 to not use freed memory. Affected file is
3914 lib/silcclient/client_notify.c.
3916 * Fixed CUMODE_CHANGE notify handling in server. Affected
3917 file silcd/packet_receive.c.
3919 * Fixed USERS command to support empty channels. Affected
3920 file silcd/command.c.
3922 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3924 * Allow multiple identical pending commands to be registered
3925 in client library. Affected file is lib/silcclient/command.c.
3927 * Call the completion for resolving client information only
3928 after all resolvers has finished. This fixes a crash in
3929 the client. Added support for checking when the resolvers
3930 are finished. Affected file is lib/silcclient/idlist.c.
3932 * Wait by default 3 seconds before reconnecting to the server
3933 after being disconnected. Makes the /detach command a bit
3936 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3938 * Check the watcher list before sending signoff notifys
3939 when closing client connection. Affected file is
3942 * Added better CMODE command rights checking. Affected file
3943 silcd/server_util.c.
3945 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3947 * Fixed watcher list checking during server signoff. It
3948 crashed the server. Affected file silcd/server_util.c.
3950 * The JOIN command reply returns now the founder's public
3951 key. Affected file is silcd/command.c.
3953 * Announce the channel mode, and the mode properties with
3954 CMODE_CHANGE notify. Affected file silcd/server.c.
3956 * Mark new channels by default disabled, untill at least
3957 one user joins the channel. Affected file is
3958 silcd/packet_receive.c.
3960 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3962 * The nickname argument to watch notify can be optional.
3963 Fixes a crash in server. Affected file silcd/packet_send.c.
3965 * Remove the client entry from cache if the WATCH notify type
3966 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3967 lib/silcclient/client_notify.c.
3969 * Check the watcher list before and after changing nickname
3970 when the NICK_CHANGE notify is received. Affected file is
3973 * Fixed a crash in OPER and SILCOPER command sending. Empty
3974 passphrase caused the crash. Affected file is
3975 lib/silcclient/command.c.
3977 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3979 * Merged with Irssi CVS for Irssi SILC client.
3981 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3983 * Completed the protocol specifications.
3985 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3987 * Merged with Irssi CVS for Irssi SILC client.
3989 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3991 * Added the founder's public key delivery to the
3992 CUMODE_CHANGE notify type as well. Updated the protocol
3993 specs and the code. Affected files are silcd/packet_send.[ch],
3994 silcd/packet_receive.c and silcd/command.c.
3996 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3998 * Added silc_pkcs_public_key_copy function into the
3999 lib/silccrypt/silcpkcs.[ch].
4001 * Remove the `iv' from the SilcChannelEntry since we can
4002 live without it. Affected files are silcd/idlist.h and
4003 silcd/packet_receive.c.
4005 * Added support for sending the founder's public key in
4006 the CMODE_CHANGE notify packet in the server. Affected
4007 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4008 silcd/command.c and silcd/server.c.
4010 * Changed the FOUNDER_AUTH authentication to use only
4011 public key authentication as defined by new protocol
4012 specs. Passphrase authentication with that mode cannot
4013 be used anymore. It is now possible to reclaim founder
4014 mode from any server in the network. Affected files are
4015 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4017 * Added permanent channels support by making the channel
4018 permanent when FOUNDER_AUTH mode is set on the channel.
4019 The channel will not be destroyed even if channel is empty
4020 when that mode is set. Protocol TODO #17. Affected
4021 files are silcd/server.[ch], server_util.[ch],
4022 silcd/command.c, silcd/packet_receive.c and
4023 lib/silcclient/command.c.
4025 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4027 * Added reference counter to the command reply context in
4028 the client library. Affected files are
4029 lib/silcclient/command_reply.[ch].
4031 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * Fixed rekey protocol with PFS in the client library.
4034 Affected file is lib/silcclient/protocol.c.
4036 * Added support for list of errors in client library
4037 command reply handling. Affected file is
4038 lib/silcclient/command_reply.c.
4040 * Defined that the WHOIS and IDENTIFY commands can send
4041 list of errors. Updated the protocol specs. Protocol
4044 * Added support for sending list of errors to WHOIS and
4045 IDENTIFY commands in server. Added support for receiving
4046 list of errors in server. Affected files are
4047 silcd/command.c and silcd/command_reply.c.
4049 * Fixed client info resolving on LEAVE command in client
4050 library to not crash. Affected file is
4051 lib/silcclient/client_notify.c.
4053 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4055 * Defined that the NICK command replies with thew changed
4056 nickname too, to make the nickname changing simpler at
4057 the client's end. Updated protocol specs and the code
4058 in client and server. Affected files are
4059 silcd/command.c, lib/silcclient/command_reply.c and
4060 lib/silcclient/command.c.
4062 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4064 * Added `Compressed' packet flag to indicate that the packet
4065 payload is compressed by the sender. Updated the protocol
4066 specs and the core library. The compression still is not
4067 implemented in the sources. Affected file is
4068 lib/silccore/silcpacket.h.
4070 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4072 * Remove pending command callbacks also if the connection
4073 to the server is destroyed. Affected file is
4074 lib/silcclient/client.c.
4076 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4078 * Added new QUIET channel user mode that can be used to
4079 quiet a user in a channel. Updated the protocol specs but
4080 it wasn't implemented yet. Protocol TODO #27. Affected
4081 file is lib/silccore/silcmode.h.
4083 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4085 * Added BLOCK_INVITE user mode to be able to block incoming
4086 invite notifications. Protoocol TODO #26. Affected files
4087 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4090 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4091 the protocol specs and the code. Affected file is
4092 lib/silccrypt/silcpkcs.c.
4094 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4096 * Disconnect Payload includes now the status type. Updated
4097 the protocol specs and the code. Protocol TODO #25.
4098 Affected files are silcd/server.c, lib/silcclient/client.c.
4100 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4101 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4102 Moved the silc_client_command_status_messages table to the
4103 lib/silcutil/silcutil.c and added new funtion
4104 silc_get_status_message, which deprecates function
4105 silc_client_status_message. Affected files are
4106 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4107 lib/silcutil/silcutil.[ch].
4109 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4111 * Defined that the nickname hash in Client ID MUST be from
4112 lowercase nickname. This effectively changes nicknames in
4113 SILC to case-insensitive. Updated the protocol specs and
4114 the code. Affected files are lib/silcutil/silcutil.[ch],
4115 silcd/serverid.c, and silcd/idlist.c.
4117 * Added new channel user modes BLOCK_MESSAGES_USERS and
4118 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4119 code. Affected files are lib/silccore/silcmode.h,
4120 lib/silcclient/command.c, and silcd/packet_send.c.
4122 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4123 specs and code. Affected file lib/silccore/silcstatus.h.
4125 * Added support for watch list. It is possible to add nicknames
4126 to be watched, and when they come to network, leave network
4127 or user mode changes the watcher will be notified of this
4128 change. Added SILC_COMMAND_WATCH command, added new
4129 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4130 notifications. Updated the protocol specs and implemented
4131 this to library, client and server. Protocol TODO #21.
4132 Affected files are lib/silccore/silccomand.h,
4133 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4134 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4135 silcd/packet_send.[ch], silcd/packet_receive.c, and
4136 irssi/src/silc/core/client_ops.c.
4138 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4139 somebody watching you. Updated the protocol specs and the
4140 code. Affected files are lib/silccore/silcmode.h, and
4141 lib/silcclient/command.c.
4143 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4145 * Added service support to SILC protocol. Added new command
4146 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4147 core library. Services are not implemented in server or
4148 client for now. Protocol TODO #20. Affected files are
4149 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4151 * Added SilcStatus argument to `command' client operation
4152 to return the error status when command sending fails
4153 locally. Changed all command in client library to return
4154 correct command status. Affected files are
4155 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4156 irssi/src/silc/core/client_ops.c.
4158 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4160 * Added silc_mime_parse function to parse MIME headers.
4161 Affected files are lib/silcutil/silcstruti.[ch].
4163 * Added MIME header parsing in Irssi SILC Client. It displays
4164 all textual MIME objects, others it ignores. Affected file
4165 is irssi/src/silc/core/clien_ops.c.
4167 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4169 * Fixed a bug in the pid writing function, which couldn't be
4170 written in a root-owned directory.
4172 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4174 * Defined that channel message to unknown Channel ID must
4175 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4176 Updated the protocol specs and the code in server. The
4177 affected file is silcd/packet_receive.c.
4179 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4181 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4182 that it is used to send error notifys if error occurs during
4183 some SILC packet processing, except commands. The error
4184 types are same as for command reply types. Defined that
4185 if private message is sent to unknown Client ID the error
4186 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4187 Updated the protocol specs and code. Affected files are
4188 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4189 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4190 and irssi/src/silc/core/client_ops.c. Renamed the
4191 SilcCommandStatus to SilcStatus.
4193 * Defined the use of extra WHOIS attributes in WHOIS command.
4194 The <Requested Attributes> (defined in a separate document)
4195 can be used to request additional information about user
4196 not returned by standard WHOIS command. Defined that server
4197 can send WHOIS command directly to client. Client provides
4198 the requested attributes to the server. Updated the protocol
4199 specs. Protocol TODO #4. Implementation is not done yet
4200 (Protocol TODO #24).
4202 * Renamed function silc_client_command_status_message to
4203 silc_client_status_message. Affected files are
4204 lib/silcclient/command_reply.[ch].
4206 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4209 32 bit integers. Updated the protcol specs and the code.
4210 Affected files are silcd/command.c and
4211 lib/silcclient/command.c.
4213 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4215 * Fixed a bug in library where sending a bogus authentication
4216 payload would lead to a crash. Affected file is
4217 lib/silccore/silcauth.c.
4219 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4221 * Added detach_disabled and detach_timeout server config
4222 options to the server. Affected files silcd/serverconfig.[ch],
4223 silcd/command.c and silcd/packet_receive.c.
4225 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4227 * Added resolve_cmd_ident field to the SilcClientEntry structure
4228 too so that if the entry is for example being resolved so
4229 another command may attach to the same pending command reply
4230 without requiring to resolve the same entry again. Added
4231 support for adding multiple pending commands for one
4232 command idenfier. Affected files lib/silcclient/command.[ch],
4233 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4235 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4237 * Defined that server receives WHOIS command reply for private
4238 and secret channels too. Updated protocol specs and the
4239 code in server. Affected file silcd/command.c.
4241 * Defined <channel user mode list> argument to WHOIS command
4242 reply for returning user modes on the channels. The
4243 channel list now doesn't include the user mode anymore but the
4244 actual channel mode. Updated protocol specs and the code in
4245 client and server. Affected files are silcd/command_reply.c,
4246 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4247 and lib/silcclient/command_reply.c.
4249 * Save the channels list in WHOIS command reply in normal server
4250 so that WHOIS always shows joined channels also in normal
4251 server and not just on router. Affected file is
4252 silcd/command_reply.c.
4254 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4256 * Defined that server receives USERS command reply for private
4257 and secret channels too. Updated protocol specs and the
4258 code in server. Affected file silcd/command.c.
4260 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4262 * Changed the UMODE's mode mask argument to be optional. If
4263 not provided then the command merely returns the current mode
4264 mask to the client. Updated protocol specs and the server.
4265 Affected file is silcd/command.c.
4267 * Added SILC session detachment/resuming support. It is possible
4268 to detach by closing the network connection and then re-connect
4269 and resume to the old client session. Added DETACHED user
4270 mode that server will set for detached client. Added new
4271 packet RESUME_CLIENT which is used to perform the resuming
4272 process. Added DETACH command. Updated the protocol specs,
4273 core library, client and server. Protocol TODO #22. Very
4274 many affected files around the tree.
4276 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4278 * Changed the CMODE's mode mask argument to be optional. If
4279 not provided then the command merely returns the current mode
4280 mask to the client. Updated protocol specs and the server.
4281 Affected file is silcd/command.c.
4283 * Changed the Killer's Client ID in KILLED notify to be just
4284 any ID payload since router server is allowed to kill as well.
4285 Updated protocol specs, client libary and server. Affected
4286 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4287 and irssi/src/silc/core/client_ops.c.
4289 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4291 * Added new user modes ANONYMOUS for special anonymous servers
4292 that may set the mode for client, and BLOCK_PRIVMSG which
4293 client may set to block incoming private messages unless the
4294 Private Message Key flag is set (using private keys to protect
4295 private messages). Updated protocol specs and code in client
4296 and server and core library. Protocol TODO #23. Affected
4297 files are lib/silccore/silcmode.h, silcd/server.[ch],
4298 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4299 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4301 * Added new channel user mode BLOCK_MESSAGES which the client
4302 may set to itself to tell server not send channel messages.
4303 Other packets such as channel key packets are still sent.
4304 Protocol TODO #23. Updated the protocol specs, client and
4305 server. Affected files are lib/silccore/silcmode.h,
4306 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4307 lib/silcutil/silcutil.c, silcd/command.c, and
4308 silcd/packet_send.c.
4310 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4312 * Redefined the Status Payload to include now two 8 bit fields,
4313 instead of one 16 bit field. This now makes it possible to
4314 send list of errors. Updated the protocol specs and the code
4315 in core library, client library and server. Protocol TODO #1.
4316 Affected files are lib/silccore/silccommand.[ch],
4317 lib/silcclient/command_reply.[ch], silcd/command.c,
4318 silcd/command_reply.c and silcd/packet_receive.[ch].
4320 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4322 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4323 must be handled by the application and should tell the application
4324 that an error message was already printed, and it should print the
4325 config coords (line, filename, ...). Affected files are
4326 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4328 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4329 server config parsing code more readable.
4331 Fixed a bug in the fetch_logging() config callback.
4333 Affected files is silcd/serverconfig.c.
4335 * Drop root privileges when started in foreground. Don't drop them
4336 if debugging also. Affected file is silcd/silcd.c.
4338 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4340 * Added more IM-like features by introducing new user modes
4341 for setting various presence information. Added new modes:
4342 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4343 specs and code. Protocol TODO #19. Affected files are
4344 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4345 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4347 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4349 * Added STATS command to the protocol after all, to return
4350 various statistical information about the network. It can
4351 be used by clients to retrieve statistical information, and
4352 servers may use it to to fetch cell and network wide
4353 statistics from router. Updated the protocol specs and
4354 implemented it to the server. Protocol TODO #16.
4355 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4356 silcd/command_reply.[ch].
4358 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4360 * The LIST command reply in client libary now adds new channel
4361 entry if the returned channel doesn't exist yet in cache,
4362 and returns the channel entry to the application in the
4363 command_reply client operation. Affected file is
4364 lib/silcclient/command_reply.c.
4366 * Changed the channel message payload's MAC generation to
4367 include the IV in the MAC as well. This way all relevant
4368 parts of the channel message payload are authenticated also
4369 with the channel message MAC (and not only by packet MAC).
4370 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4371 Affected file is lib/silccore/silcchannel.c.
4373 * Fixed the SKE to save the remote version, since the
4374 silc_ske_parse_version mistakenly checked wrong version,
4375 after it replaced the start payload. Affected files are
4376 lib/silcske/silcske.[ch].
4378 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4380 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4381 string utility functions. Added there also new functions
4382 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4383 Affected files lib/silcutil/silcstrutil.[ch].
4385 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4386 files are lib/silcutil/silcstrutil.[ch].
4388 * Defined that the security property fields in SKE SHOULD be
4389 UTF-8 encoded, defined that version string MUST be US-ASCII
4390 encoded, defined that passphrases sent in connection
4391 authentication protocol MUST be UTF-8 encoded. Implemented
4392 these to the client and server. Defined also that other
4393 passphrases sent in the protocol MUST be UTF-8 encoded.
4394 Affected files are lib/silcske/silcske.c,
4395 lib/silcclient/protocol.c, silcd/protocol.c,
4396 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4398 * Changed the silc_client_close_connection interface to not
4399 need the SilcSocketConnection which should not be visible
4400 to application. Affected files are lib/silcclient/client.c
4401 and lib/silcclient/silcclient.h.
4403 * Rewrote the text for Private Message Key Payload in the
4404 protocol specification. Protocol TODO #11.
4406 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4408 * Upgraded the protocol version to 1.1, updated protocol specs
4411 * Added the nickname as new argument to NICK_CHANGE notify and
4412 added it to protocol specs and implemented it to client and
4413 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4414 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4415 lib/silcclient/client_notify.c.
4417 * Added the killer's client ID to the KILLED notify and added
4418 it to protocol specs and implemented it to client and server.
4419 Protocol TODO #13. Affected files are silcd/command.c,
4420 silcd/packet_receive.c, packet_send.[ch],
4421 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4422 The killer's client entry is now returned to application in
4423 the `notify' client operation.
4425 * Fixed the Max Argument fields that had too large value set
4426 in the protocol specs. Protocol TODO #14.
4428 * Added the LEAVE command reply to return the ID of parted
4429 channel. Updated protocol specs and implemented it to the
4430 client and server. Protocol TODO #15. Affected files are
4431 silcd/command.c, lib/silcclient/command_reply.c. The channel
4432 entry is now returned to application in the `command_reply'
4435 * Rewrote the version SKE version checking in client libary
4436 and in server to use the silc_parse_version_string. Affected
4437 files are lib/silcclient/protocol.c, silcd/protocol.c.
4439 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4440 commands that was missing it, and updated protocol specs and
4441 the server implementation. Protocol TODO #10. The affected
4442 file is silcd/command.c.
4444 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4445 generic reply to a generic request (REQUEST flag), and
4446 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4447 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4448 to define the payload for DATA flag. Added the flags to
4449 the implementation. Protocol TODO #9. Affected file is
4450 lib/silccore/silcchannel.h.
4452 Changed the client library to return the message length
4453 to application as well in the channel_message and private_message
4454 client operations. Affected files are
4455 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4456 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4457 and lib/silcclient/client_ops_example.c.
4459 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4460 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4461 the channel. Updated protocol specs and impelemented this
4462 to client and server. Protocol TODO #6. Affected files are
4463 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4464 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4466 Added new options m and M to CMODE command in Irssi SILC
4467 client to set these modes.
4469 * Deprecated all administrative commands from SILC protocol
4470 since they are highly implementation specific commands.
4471 Updated protocol specs. Moved the old commands in
4472 implementations to private range of command types. Affected
4473 files are silcd/command.c, lib/silcclient/command.c and
4474 lib/silcclient/command_reply.c. Protocol TODO #8.
4476 * Fixed a bug in server where sending unknown command crashes
4477 the server. Affected file silcd/command.c.
4479 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4481 * Added SILC_PROTOCOLVERSION macro to check protocol version
4482 of a socket connection. The affected file is
4483 lib/silcutil/silcsockconn.h.
4485 * Added better error logging in rekey protocol. Affected file
4488 * Do not check public key types in SKE during rekey. Affected
4489 file lib/silcske/payload.c.
4491 * Fixed the rekey protocol with PFS, which was totally broken.
4492 Affected file silcd/protocol.c.
4494 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4496 * Some client implementations quit network by doing first LEAVE
4497 and then immediately SIGNOFF (like Bombyx). We now do check
4498 after a short time after LEAVE notify and check whether the
4499 client is still valid after LEAVE, and if not we remove it from
4500 cache. Affected file is lib/silcclient/client_notify.c.
4502 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4504 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4505 it's good not to have security holes here.
4507 * Fixed a negative refcount situtuation for the config context.
4508 Affected file is silcd/serverconfig.c.
4510 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4512 * ROBOdoc documented lib/silcutil/silcutil.h.
4514 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4516 * Optimized even more the SilcPacketContext structure. Now
4517 totally saved 16 bytes of memory per context after optimization.
4518 Affected files are lib/silccore/silcpacket.[ch].
4520 * Made strict checks for valid SILC IDs. Affected file is
4521 lib/silccore/silcid.c.
4523 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4525 * Changed the object argument for silc_cipher_register,
4526 silc_hash_register, silc_hmac_register and silc_pkcs_register
4527 to const. Affected files are lib/silccrypt/silccipher.[ch],
4528 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4530 * Changed the silc_get_username and silc_get_real_name to
4531 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4533 * Fixed the Irssi SILC Client to use the silc_get_username and
4534 silc_get_real_name insted of glib routines since the glib
4535 routines only corrupt stack. Fixes the Irssi SILC to work in
4536 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4538 * Fixed the Irssi to not use g_get_home_dir since it crashes
4539 or returns garbage on cygwin and corrupts stack. Added function
4540 get_home_dir to Irssi routines. Affected files are
4541 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4543 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4545 * Made some structure optimizations. SFTP memory FS MemFSEntry
4546 entry structure. Optimized SilcTask structure. Optimized
4547 SilcPacketContext structure.
4549 Affected files lib/silcsftp/sftp_fs_memory.c,
4550 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4552 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4554 * And yet again reverted back the config thing since Johnny
4555 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4558 * Fixed memory leaks from config object. Affected files are
4559 silcd/serverconfig.[ch].
4561 * Added support for adding new connections to the server in rehash.
4562 After rehash they take effect.
4564 Added support for changing the maximum allowed connections in
4565 rehash. The number can grow but going smaller is not supported.
4567 Added function silc_server_num_sockets_by_remote to the
4568 silcd/server_util.[ch].
4570 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4572 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4574 * Added preliminary checking during config parsing for a valid
4575 public/private key and removed further checks in the code.
4576 Affected files are silcd/serverconfig.[ch], server.c.
4578 * Moved functions silc_server_drop() and silc_server_daemonise()
4579 from server.c to silcd.c since they are stricly related to
4580 the application activity.
4582 * Reverted a small part of the automatic ref/unref since
4583 it caused a double unref in some situations. Affected
4584 files are silcd/silcd.[ch], server.c, serverconfig.c.
4586 * Added some .cvsignore files in the lib directory.
4588 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4590 * Fixed silc_net_gethostbyaddr to correctly resolve by
4591 address. Affected file lib/silcutil/silcnet.c.
4593 * Fixed the notify relaying to client. The HMAC to be used
4594 with relayed packets ws wrong and caused decryption failure
4595 at the client end. Affected file is silcd/packet_receive.c.
4597 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4599 * Created new branch silc_protocol_1_0_branch.
4601 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4603 * Changed the silc_server_config_* routines to be SilcServer
4604 independent. They are now officially application specific code
4605 and not part of generic server implementation. Affected files
4606 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4608 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4610 * Added automatic referencing of config context in the
4611 silc_server_config_alloc, and automatic unreferencing in the
4612 silc_server_config_destroy. Affected files are
4613 silcd/serverconfig.[ch], silcd/silcd.c.
4615 * Fixed the silc_log_quick handling in the logging routines.
4616 It didn't log quickly when it was TRUE. Affected file is
4617 lib/silcutil/silclog.c. Also the flush delay was set even
4618 if it was 0 in config file. Affected file is
4619 silcd/serverconfig.c.
4621 * Added support for changing key pair of the server in rehash.
4622 Affected file silcd/server.c.
4624 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4626 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4627 too early, before getting the channel entry. Affected file
4628 is silcd/packet_receive.c.
4630 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4632 * Added functions silc_server_config_[ref/unref], these are used
4633 to prevent that the config object is destroyed.
4635 No longer directly affect global variables silc_log_quick and
4636 silc_log_delay, they are first cached inside the config object
4637 and then applied with silc_server_config_setlogfiles().
4639 silc_server_config_set_defaults() is now internal to
4640 serverconfig.c, there are no reasons to show this internal stuff
4643 Affected files are silcd/serverconfig.[ch].
4645 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4646 fprintf's to stderr, since some code may be executed again after
4647 the server went into the background. Affected files are
4650 * Added rehash support. Added function silc_server_rehash() that
4651 will perform all the basic tasks of the rehashing procedure.
4653 * Added command line option `-x, --hexdump'. This will enable the
4654 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4655 The option `--hexdump' implies `--debug'.
4657 * Fixed a bad bug in the logging APIs (silcutil library) where
4658 the application would crash after calling silc_log_reset_all().
4660 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4662 * Fixed the KICKED notify handling in client library to
4663 correctly remove the channel and all entries from the
4664 channel when I was kicked. This bug crashed the client.
4666 Fixed yet another but in KICKED notify handling to remove
4667 the kicked client correctly from the channel.
4669 Affected file is lib/silcclient/client_notify.c.
4671 * Fixed a minor bug in looking up correct client entry
4672 in KICKED notify in server. Affected file is
4673 silcd/packet_receive.c.
4675 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4676 sources correctly to distribution. Fixes --with-gmp option.
4678 * Removed the manual rehashing from ID Cache, and changed it
4679 to use the SILC Hash Table's auto rehash feature. Affected
4680 file is lib/silccore/silcidcache.c.
4682 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4684 * Fixed a bug in the silc_client_nickname_format function that
4685 handles the multiple same nickname formatting. Two clients
4686 with same nickname caused problems after the first one left
4687 and rejoined. It didn't format the nickname correctly.
4688 Affected file is lib/silcclient/idlist.c.
4690 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4692 * Don't change the topic if olod topic is same as new one.
4693 Affected file is silcd/packet_receive.c.
4695 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4697 * Added cross-reference support to the SILC Documentation
4698 generator. All types across all HTML files are now cross-
4699 referenced. Affected files util/robodoc/generator.c and
4700 scripts/silcdoc/silcdoc.
4702 * Added file lib/silcutil/silctypes.h to include all the
4703 arithmetic type definitions and some macros. Removed
4704 includes/bitmove.h and moved macros to silctypes.h.
4706 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4708 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4710 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4712 * Added `type' argument to silc_id_payload_parse_id function which
4713 now returns the type of the ID to the sent pointer. Affected
4714 file is lib/silccore/silcid.[ch].
4716 * Added check for CMODE_CHANGE notify type that mode change is
4717 allowed by the sender. Affected file silcd/packet_receive.c.
4719 * Added check for CUMODE_CHANGE notify type that mode change is
4720 allowed by the sender. Affected file silcd/packet_receive.c.
4721 Added the ID type as CUMODE_CHANGE notify type as argument
4722 to the `notify' client operation. Affected files are
4723 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4725 * Added function silc_client_add_server to the client library.
4726 Added support for resolving also channel and server info when
4727 received unknown entity in notify packet. Affected files are
4728 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4730 * Added function silc_command_get_status to return the command
4731 status from the command reply's argument payload. Affected files
4732 are lib/silccore/silccommand.[ch].
4734 * Added check for KICKED notify type that the kicking is
4735 allowed by the client. Affected file silcd/packet_receive.c.
4737 * Created function silc_get_input which can be used to get input
4738 (echo on or off) from user on command line. Affected files are
4739 lib/silcutil/silcutil.[ch].
4741 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4743 * Optimized silc_server_packet_relay_to_channel function.
4744 Added new function silc_channel_message_payload_encrypt which
4745 can be called directly if channel message payload needs to
4746 be encrypted and is already encoded (no need to call _encode
4747 function). Packet relaying is now done by router without any
4748 extra memory allocations. Affected files are
4749 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4750 silcd/packet_send.c.
4752 * Fixed the INVITE notify handling. It took wrong arguments
4753 as invite list and invite delete. Affected file is
4754 silcd/packet_receive.c.
4756 * Added check for TOPIC_SET notify type that the topic change is
4757 allowed by the client. Affected file silcd/packet_receive.c.
4759 * Added check for INVITE notify type that inviting is allowed by
4760 the client. Affected file silcd/packet_receive.c.
4762 * Changed the silc_server_client_on_channel to return the
4763 SilcChannelClientEntry as well. Moved the function
4764 silc_server_check_cmode_rights to server_util.[ch].
4765 Affected files are silcd/server_util.[ch], silcd/command.c.
4767 * Added function silc_server_check_umode_rights to check whether
4768 changing client's user mode is allowed. Added check for
4769 UMODE_CHANGE notify type that the umode change is allowed
4770 by the client. Affected files are silcd/server_util.[ch],
4771 silcd/packet_receive.c and silcd/command.c.
4773 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4775 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4776 ID length. It ignored that ID can be IPv6 based as well.
4777 Affected file lib/silccore/silcpacket.h.
4779 * Fixed the silc_id_id2str and silc_id_str2id to take the
4780 IPv6 address offset's into consideration. Affecte file is
4781 lib/silccore/silcid.c.
4783 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4785 * Fixed the internal Unix scheduler functions to check for
4786 NULL context they may receive. The affected file is
4787 lib/silcutil/unix/silcunixschedule.c.
4789 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4791 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4792 can specify different directory with --home command line
4793 parameter. Affected files irssi/src/silc/core/client_ops.c,
4796 * SILC-specific commands aren't now executed if the active server
4797 isn't of SILC-type, so there won't be problems with having
4798 IRC and SILC protocol support in same client. Affected files
4799 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4802 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4804 * Improved the signal support in SILC Schedule. Added new
4805 function silc_schedule_signal_call which is used by application
4806 to mark a signal to be called. It is now safe to perform
4807 any kind of tasks in signal callbacks since it is guaranteed
4808 that the application specified signal callback is called
4809 after the signal is over. Affected files are
4810 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4812 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4814 * Added `name' field to SilcChannelPrivateKey to represent
4815 application given name for the key. Moved also the context from
4816 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4817 Added the `name' argument also to the function
4818 silc_client_add_channel_private_key.
4820 Added function silc_client_current_channel_private_key to set the
4821 current channel private key in use.
4823 Added "change" command to KEY command which can be used to change
4824 the current channel private key. Bound the command also to
4825 alt+K (Alt+Shift+k).
4827 Also affected files lib/silcclient/client_channel.c,
4828 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4830 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4832 * Added silc_rng_get_byte_fast function in to the
4833 lib/silccrypt/silcrng.[ch].
4835 * Changed the interface of silc_packet_assemble and the
4836 silc_packet_send_prepare. If silc_packet_assmble is now
4837 called the application does not call silc_packet_send_prepare
4838 because the library will call it automatically. These
4839 interfaces now also return a reference to the outgoing buffer
4840 which includes the assembled packet, which the application can
4841 use to encrypt the packet.
4843 Affected files are lib/silccore/silcpacket.[ch],
4844 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4845 silcd/packet_send.c, server_backup.c and packet_receive.c.
4847 * Fixed a packet sending bug on very high load, where outgoing
4848 packet queue wasn't handled correctly and packets got corrupted.
4849 Affected files are lib/silcutil/*/silc*sockconn.c,
4850 lib/silcclient/client.c and silcd/server.c.
4852 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4854 * Added macro SILC_PACKET_DATALEN which can be used during
4855 packet assembling to check whether the data to be added to
4856 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4857 len is truncated until it fits it.
4859 Added checks for maximum length of channel message payload and
4860 private message payload also.
4862 Added checks for maximum packet length in server and in
4865 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4866 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4867 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4868 lib/silcclient/client_prvmsg.c.
4870 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4872 * Added silc_server_packet_queue_purge call to the
4873 silc_server_disconnect_remote to assure that all data in the
4874 queue before disconnecting is sent to the network. Affected
4875 file silcd/server.c.
4877 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4879 * Added the deleting of server's own ID cache entry to the
4880 silc_server_free function. Free also everything else that
4881 has been allocated in silc_server_init. The affected file
4884 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4886 * Added functions silc_parse_version_string, silc_version_to_num,
4887 and silc_ske_parse_version to parse SILC protocol style version
4888 strings. Affected files lib/silcutil/silcutil.[ch] and
4889 lib/silcske/silcske.[ch].
4891 * Added new configuration params: version_protocol, version_software
4892 and version_software_vendor to specify what version the remote
4893 host must at least be to be able to connect to server. The vendor
4894 string can be regex matched too. Added new function
4895 silc_server_connection_allowed to check maximum number of allowed
4896 connections, and allowed versions for incoming connections.
4897 Affected files are silcd/server.c, server_util.[ch] and
4900 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4902 * Added preliminary support for signals in scheduler. The
4903 signals we care about are now blocked always when the scheduler
4904 is locked. This way we can synchronise the use of signal with
4905 scheduler. It is guaranteed that when signal occurs the scheduler
4906 is not locked, and thus new tasks can be safely added to the
4909 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4910 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4911 Added new platform specific routines
4912 silc_schedule_internal_signals_[un]block and
4913 silc_schedule_internal_signal_[un]register.
4915 Added new functions to SILC Schedule API:
4916 silc_schedule_signal_[un]register. Each signal that application
4917 is going to use should be registered to the scheduler.
4919 Affected files are lib/silcutil/silcschedule.[ch],
4920 lib/silcutil/*/silc*schedule.c.
4922 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4924 * Check for unauthenticated client and server in the
4925 silc_server_new_client and silc_server_new_server functions.
4926 Affected file silcd/packet_receive.c.
4928 * Added function silc_string_is_ascii to check whether given
4929 string is 7-bit ASCII string. Affected files are
4930 lib/silcutil/silcutil.[ch].
4932 * Added function silc_id_is_valid_server_id into the
4933 silcd/serverid.c and added checking for valid Server ID's in
4934 silc_server_new_server. The Server ID must always be based
4935 on the server's public IP address.
4937 * Added logging of DISCONNECT packet message in the server.
4938 Affected file silcd/server.c.
4940 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4942 * Changed all library interfaces that use Global RNG to also
4943 accept SilcRng as argument. Affected files are
4944 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4945 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4946 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4947 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4948 lib/silccrypt/rsa.c.
4950 * Added function silc_pkcs_generate_key to the
4951 lib/silccrypt/silcpkcs.[ch] for applications so that they
4952 don't need to do pkcs->pkcs->init calls anymore.
4954 * Remove SilcSocketConnection from the SFTP API since it really
4955 wasn't needed there. The application has the information
4956 saved in its contexts anyway and the SFTP layer doesn't need
4957 know about it. Affected files lib/silcsft/silcsftp.h and
4958 lib/silcsftp/sftp_[server/client].c.
4960 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4961 The SilcSimContext is not SilcSim.
4963 * Fixed possible buffer overflows in silc_id_render in the
4964 lib/silcutil/silcutil.c.
4966 * On EPOC the global crypto module lists are not used at all
4967 in the crypto library. Added support for using the constant
4968 algorithm list on EPOC. Affected files are
4969 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4972 * Fixed the handling of third parameter of KICKED notify, since
4973 it was mistakenly updated to SILC Protocol 1.0 even though it
4974 is to be included in 1.1. Since it is not in 1.0 it is not
4975 mandatory, and this fix now handles it only if it is provided,
4976 and it is not error if it is not provided. Affected file
4977 lib/silcclient/client_notify.c.
4979 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4981 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4982 client. Affected file irssi/src/silc/core/client_ops.c.
4984 * Merged with Irssi 0.8.4 from irssi.org CVS.
4986 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4988 * Check for valid socket connection in client entries before
4989 sending any messages. Fixes a crash, but doesn't fix some
4990 other underlaying bug that is lurking there. Affected
4991 file silcd/packet_send.c.
4993 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4995 * $usermode, $cumode and $cumode_space expandos shouldn't do
4996 anything with non-SILC server records. Affected file
4997 irssi/src/silc/core/silc-expandos.c
4999 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5001 * Fixed the silc_net_check_[host/local]_by_sock to support
5002 IPv6 bound sockets as well. Now they can return IPv6 addresses
5003 as well. Affected file lib/silcutil/silcnet.c.
5005 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5006 Affected lib/silcutil/unix/silcunixnet.c.
5008 * Fixed ID rendering (at least on some platforms, not NetBSD)
5009 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5011 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5013 * Added silc_hash_public_key and silc_hash_public_key_compare
5014 functions to be used with SilcHashTable. They can be used to
5015 hash public keys and compare public keys in hash table. Affected
5016 file lib/silcutil/silcutil.[ch].
5018 * Added support for specifying multiple public keys for Client
5019 connection section in server configuration file. This makes it
5020 possible to accept multiple public keys from same host, or to
5021 make a section that accepts any incoming host, and have the
5022 accepted public keys listed in the section.
5024 Added functions silc_sever_[find/get]_public_key, added the
5025 support for this actually to all connection sections but only
5026 the Client section is currently allowed to specify multiple
5029 Affected files are silcd/server.c, server_internal.h,
5030 command.c, protocol.c, server_util.[ch], packet_receive.c.
5032 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5034 * Merged Irssi 0.8.2 from irssi.org CVS.
5036 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5038 * If silc_debug is TRUE, also output standard logging messages
5039 to stderr with the debug output.
5041 Made silc_log_reset_all() flushing all channels before returning.
5042 Also fixed some documentation typos.
5044 Affected files are lib/silcutil/silclog.[ch].
5046 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5048 * Fixed the server to check correctly the amount of connections
5049 from single host, by checking also the type of the connection.
5050 Fixed also the comparison of number of connections and number
5051 of allowed connections. Affected files are silcd/server.c,
5054 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5056 * Fixed the USERS command reply to save the user's mode on the
5057 channel as well. Fixed JOIN command reply to check whether a
5058 client is on channel already and not join it twice. Affected
5059 file lib/silcclient/command_reply.c.
5061 * Added new file silc-expandos.c into irssi/silc/core/ to return
5062 various stuff for various signal for the statusbar etc. updating.
5063 Now Irssi SILC client prints channel user modes etc. on the
5066 * The user mode (like server/router operator changes) is now shown
5067 on the Irssi SILC client's statusbar. The affected files are
5068 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5070 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5072 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5073 to SILC_SCHEDULE_[UN]LOCK macros.
5075 * Added more error printing to logs in server code. Affected
5076 files silcd/server.c and silcd/protocol.c.
5078 * Fixed -S option parsing in Irssi SILC Client. Affected file
5079 irssi/src/silc/core/silc-core.c.
5081 * Added silc_buffer_alloc_size function. Affected file is
5082 lib/silcutil/silcbuffer.h.
5084 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5086 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5087 constants. Affected files in
5088 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5091 * Changed the internal SFTP Memory FS table to const. Affected
5092 file lib/silcsftp/sftp_fs_memory.c.
5094 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5096 * Fixed the buffer formatting and unformatting routines to
5097 check the size of 64 bits types with sizeof(). Affected
5098 file is lib/silcutil/silcbuffmt.c.
5100 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5102 * Removed 0.6.x backwards support.
5104 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5106 * Changed all integer type names:
5107 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5108 to avoid collisions with other libraries using same type names
5111 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5113 * Added `prefer_ipv6' argument to the functions
5114 silc_net_gethostbyname[_async]. If it is TRUE it will return
5115 IPv6 address over IPv4. If FALSE IPv4 address is returned
5116 even if IPv6 address was found. Affected files
5117 lib/silcutil/silcnet.[ch].
5119 * Added support silc_net_create_connection[_async] to fallback
5120 to IPv4 address if IPv6 address could not be used (like if
5121 it doesn't work on a specific system). Affected file in
5122 lib/silcutil/unix/silcunixnet.c.
5124 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5126 * Added silc_schedule_reinit function to do the enlarging
5127 of the max tasks handling capabilities of the scheduler.
5128 Affected files lib/silcutil/silcschedule.[ch].
5130 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5132 * Added automatic extern "C" { ... } for C++ compilers so the
5133 application does not need to define them. Affected file
5134 includes/silcincludes.h.
5136 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5137 old name went against naming convention. Applications now
5138 include "silcclient.h" instead of "clientlibincludes.h".
5139 Removed includes/clientlibincludes.h, it is redundant now.
5141 * Renamed includes/version.h to silcversion.h.
5143 * Added really preliminary support for OS/2 into the util
5144 library. Only thread & mutex API is implemented, others
5145 are still to be implemented. Created the lib/silcutil/os2/
5146 directory. Created also file includes/silcos2.h.
5148 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5150 * Added preliminary BeOS support into the util library.
5151 Created lib/silcutil/beos/, and implemented all the needed
5152 functions to support SILC on BeOS. Created also file
5153 includes/silcbeos.h.
5155 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5157 * Added proper initializations to silc's irssi code, so it's
5158 now possible to load it as module. Affected files
5159 irssi/src/silc/core/silc-core.c,
5160 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5162 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5164 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5167 * Fixed the silcdoc document generator to correct generate
5168 docs from all kinds of filenames. Affected files are
5169 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5171 * ROBOdoc documented lib/silcutil/silcmemory.h.
5172 Added also new function silc_memdup.
5174 * Removed lib/silcutil/silcbufutil.h and moved those routines
5175 to the lib/silcutil/silcbuffer.h.
5177 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5179 * Added `user_count' to the SilcChannelEntry which now tells the
5180 number of users on the channel. The user count is now saved
5181 in normal server of global channels as well. Affected files
5182 silcd/server.c, idlist.h, packet_receive.c and command.c.
5184 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5185 include file utility functions.
5187 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5188 instead of calling directly OS routines.
5190 * Fixed NICK change printing in Irssi SILC Client. Fixed
5191 KICKED notify printing in Irssi SILC Client. Affected file
5192 irssi/src/silc/core/client_ops.c.
5194 * Fixed a NICK change bug in client library, to not recreate the
5195 client_entry->channels hash table everytime nick is changed.
5196 Affected file lib/silcclient/client.c.
5198 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5200 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5201 the SKE interface a bit.
5203 * Fixed padding problem in PKCS#1. The padding was not actually
5204 random since the random number generator was used incorrectly.
5205 This security bug affects only when encrypting with PKCS#1, and
5206 it is not currently used at all in SILC. SILC only use signing
5207 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5209 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5211 * Rewrote the notify handling in Irssi SILC client to not call
5212 the events as signals. Fixes problems with Perl support.
5213 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5215 * Send the auto-nicking NICK command in client library with
5216 little timeout after connecting. The affected file is
5217 lib/silcclient/client.c.
5219 * Added following new config file settings:
5220 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5221 key_exchange_timeout, conn_auth_timeout, connections_max,
5224 Implemented all the new config settings handling in the server.
5226 Optimized the use of SKE Mutual flag usage. Use it only
5227 if connection authentication protocol is not based in public
5230 Renamed all SilcServerConfigSection* to SilcServerConfig*
5231 to have a bit shorter names.
5233 Affected files silcd/serverconfig.[ch], server.[ch], and
5236 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5238 * Cleaned up the listening sockets code, preparing for the rehash
5239 support. Affected file is silcd/server.c.
5241 * Fixed some output messages. Affected files are silcd/silcd.c,
5244 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5246 * Create lib/doc/silcrng_intro.html document as introduction
5247 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5249 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5251 * Fixes to the silcd config template. Affected file is
5252 doc/example_silcd.conf.in.
5254 * Removed type casts from silc_calloc(), conforming to the
5255 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5257 * Removed param_name member from client, server, and router
5258 section structs, now identifying the param directly.
5260 Added CONFIG_FREE_AUTH macro in config file parsing.
5262 Affected files are silcd/serverconfig.[ch].
5264 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5266 * Fixed command line parameter handling. All SILC initialization
5267 is now done in silc_core_init() which also fixes autoconnecting
5270 Affected files irssi/src/silc/core/silc-core.c,
5271 irssi/src/fe-text/silc.c.
5273 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5275 * Added new configuration options and blocks:
5276 keepalive_secs, reconnect_count, reconnect_interval,
5277 reconnect_interval_max, reconnect_keep_trying and
5278 require_reverser_lookup. Added ConnectionParam block, and
5279 implemented the connection parameters when connecting as
5280 initiator and when accepting connections as responder.
5282 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5283 whether given configuration value has been given already.
5285 Affected files silcd/serverconfig.[c], server.[c].
5287 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5288 algorithm parts and created new file silcalgs.conf, that
5289 is now included from the example_silcd.conf.in.
5291 * Optimized the silc_server_connect_to_router_second to take
5292 the connection configuration object from the SilcServerConnection
5293 object instead of finding it during the connecting phase.
5294 Added the configuration object to SilcServerConnection struct.
5295 Affected files silcd/server_internal.h, server.c.
5297 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5299 * Add the client on channel after it was resolved at the
5300 channel message receiving, and it was not already on the
5301 channel. Affected file lib/silcclient/client_channel.c.
5303 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5305 * Fixed the public key authentication to allocate always the
5306 destination signature buffer instead of using static buffer.
5307 Affected file silcd/protocol.c.
5309 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5311 * Unified the serverconfig.[ch]'s helper function interface.
5312 Affected file silcd/serverconfig.[ch].
5314 * Removed doc/example_silc.conf.in since it is redundant.
5315 The make install will now install irssi/silc.conf file.
5317 * Added new Passphrase and Publickey authentication methods to
5318 config file, allowing both public key and passphrase based
5319 authentication to be set at the same time.
5321 Added `prefer_passphrase_auth' setting in config file which
5322 can be used to set to prefer passwd auth if both passwd and
5323 public key is set. If not set, public key is preferred.
5324 This has effect only when being initiator (responder will try
5327 Added support for authentication with passphrase and public key
5328 at the same time. The passphrase is tried first always since
5329 it is faster to check.
5331 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5333 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5335 * Merged the new SILC Config library, with the server parsing
5336 support. Read the header file silcconfig.h or the toolkit
5337 documentation for the news. Affected files are
5338 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5339 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5340 silcd/protocol.c silcd/server.c silcd/server_backup.c
5341 silcd/serverconfig.[ch] silcd/silcd.c.
5343 * Fixed some silclog documentation. Affected file is
5344 lib/silcutil/silclog.h.
5346 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5348 * The silc_cipher_register, silc_hash_register and
5349 silc_hmac_register now checks if the object to be registered
5350 is registered already. Affected files are
5351 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5353 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5355 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5357 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5359 * Allow zero length channel messages inside the Channel Message
5360 Payload. Affected file lib/silccore/silcchannel.c.
5362 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5363 as header filenames.
5365 * Removed lib/silcclient/README and created HTML file
5366 lib/silcclient/silcclient_using.html, which is now included
5367 as part of Toolkit documentation.
5369 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5371 * Fixed CUMODE_CHANGE notify handling to change the mode of
5372 correct client. Affected file lib/silcclient/client_notify.c.
5374 * Make silc_rng_alloc fail if it cannot allocate the sha1
5375 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5377 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5379 * Fixed the file transfer's key agreement payload to include
5380 zero port also if the hostname is NULL because it could not
5383 Call file transfer monitor callback now also if error occurs
5384 during key agreement protocol.
5386 Changed the silc_client_file_send interface to return the
5387 SilcClientFileError instead of session id. The session ID
5388 is returned into pointer provided as argument.
5390 Check that the file exists locally before sending the
5391 file transfer request at all.
5393 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5395 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5396 error than can occur while key agreement protocol. Affected
5397 file lib/silcclient/silcapi.h.
5399 * Fixed the event_mode CMODE handler to not crash when mode
5400 is changed and +k mode is set in the channel. Affected file
5401 irssi/src/silc/core/silc-channels.c.
5403 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5404 SILC_LOG_WARNING to give out Warning and not Error. Affected
5405 file lib/silcutil/silclog.c.
5407 * Fixed the channel message payload decryption in the function
5408 silc_channel_message_payload_decrypt to not modify the original
5409 buffer before it is verified that the message decrypted
5410 correctly. Otherwise, next time it is called with correct
5411 channel key it won't encrypt since the payload is corrupted.
5412 Affected file lib/silccore/silcchannel.c.
5414 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5416 * Do not constantly resize the window. A fix patch by cras.
5417 Affected file irssi/src/fe-text/screen.c.
5419 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5421 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5422 Affected file lib/silcutil/silcnet.c.
5424 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5426 * Fixed a bug in hash table internal routine for traversing
5427 the table with foreach callback. The current entry may
5428 become invalid in the callback but it was referenced after
5429 the callback returned.
5431 Do not allow auto rehashing of hash table during the
5432 silc_hash_table_foreach operation, for same reasons as it is
5433 not allowed for SilcHashTableList. Affected files are
5434 lib/silcutil/silchashtable.[ch].
5436 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5438 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5439 Win32 DLL. extern's in header files are now declared with
5442 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5444 * Fixed private message handling. It used some old code that
5445 caused the client to crash. Affecte file is
5446 lib/silcclient/client_prvmsg.c.
5448 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5450 * Added function silc_client_add_channel,
5451 silc_client_replace_channel_id, and removed functions
5452 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5453 from client library.
5455 * Added cross reference of the joined channels to the
5456 SilcClientEntry, and changed the SilcChannelEntry's
5457 users list to SilcHashTable. The affected files are
5458 lib/silcclient/idlist.[ch].
5460 * Fixed a bug in hash table tarversing. While the hash table
5461 is traversed with SilcHashTableList the table must not be
5462 rehashed. It is now guaranteed that auto rehashable tables
5463 are not rehashed while tarversing the list. Also defined that
5464 silc_hash_table_rehash must not be called while tarversing
5465 the table. Added function silc_hash_table_list_reset that must
5466 be called after the tarversing is over. The affected files are
5467 lib/silcutil/silchashtable.[ch].
5469 * Changed all hash table traversing to call the new
5470 silc_hash_table_list_reset in server and in client library.
5472 * Added function silc_client_on_channel to return the
5473 SilcChannelUser entry if the specified client entry is joined
5474 on the specified channel. This is exported to application as
5475 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5477 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5479 * Fixed founder regaining problem with JOIN command on normal
5480 server. The notify for mode change must be sent always and
5481 not only if !cmd->pending. Affected file silcd/command.c.
5483 * Fixed the WHOWAS command's reply sending to support the
5484 lists correctly. Affected file silcd/command.c.
5486 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5488 * When sending JOIN command to router for processing the
5489 sender's old command identifier was not saved back to the
5490 sender's command context, fixed now. The affected file is
5493 * Create the key in JOIN command of the router did not return
5494 the channel key, added check for this. Affected file is
5497 * Fixed a channel ID update bug in JOIN command reply. Do
5498 not directly upgrade the ID but call the function
5499 silc_idlist_replace_channel_id if the ID was changed.
5500 Affected file silcd/command_reply.c.
5502 * Fixed memory leaks from command calling if it would fail.
5503 Affected file silcd/command.c.
5505 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5507 * Applied patches from cras:
5509 Memory leak fixes around libaries, irssi window resize fix,
5510 new silclist.h and silcdlist.h, all extern inline changed to
5513 * Removed dotconf from lib/dotconf, not needed anymore.
5515 * Removed TRQ from lib/trq, not needed anymore.
5517 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5518 with server connections. Later this will be configurable
5519 in config file after new config file is done. Affected file
5522 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5524 * Fixed a crash in server related to channel announcements.
5525 Affected file silcd/server.c.
5527 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5529 * Fixed memory leaks in silc_server_create_new_channel*
5530 functions. Affected file silcd/server.c.
5532 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5533 which ID was changed. This way the router will send the
5534 user list for the channel again, and server won't be in
5535 desync in some rare circumstances. Affected file is
5536 silcd/packet_receive.c.
5538 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5540 * Check for NULL socket pointer in the function
5541 silc_server_packet_send_to_channel_real. Affected file
5542 silcd/packet_send.c.
5544 * Fixed the BAN notify handling to correctly remove ban
5545 list. Affected file silcd/packet_receive.c.
5547 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5549 * Fixed some header addition to Toolkit distribution in
5550 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5552 * Added lib/silcclient/client_ops_example.h as an template
5553 file for application programmers to quickly start using
5554 the SilcClientOperation functions in their application.
5555 Updated the lib/silcclient/README as well to tell about this
5556 nice file made available.
5558 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5560 * Call silc_server_remove_from_channels when removing client
5561 entry when NO_SUCH_CLIENT_ID was received. Affected file
5562 is silcd/command_reply.c.
5564 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5566 * Added server & router operator statistics updating. Affected
5567 file silcd/packet_receive.c and silcd/command.c.
5569 * Fixed the SERVER_SIGNOFF notify handling on normal server
5570 not to save the history information for clients. Same was
5571 fixed earlier in remove_clients_by_server function, but not
5572 here. Affected file silcd/packet_receive.c.
5574 * Raised the default connection-retry count from 4 to 7 in
5575 server. Affected file silcd/server.h.
5577 * Cancel any possible reconnect timeouts when we start the
5578 key exchange. Affected file silcd/server.c.
5580 * Do not reconnect on connection failure when SCONNECT was
5581 given. Affected files silcd/server.[ch].
5583 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5585 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5587 * Fixed the NICK command to always give the unformatted
5588 nickname to the one giving the NICK command. If unformatted
5589 nickname is cached already it will be formatted and the
5590 local entry will always get the unformatted nickname.
5591 Affected file lib/silcclient/idlist.c.
5593 * Fixed some double frees from client library commands.
5594 Affected file is lib/silcclient/command.c.
5596 * Fixed CUMODE command in server to assure that no one can
5597 change founder's mode than the founder itself, there was a
5598 little bug. Affected file silcd/command.c.
5600 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5602 * Removed the SilcClientCommandDestructor from the client
5603 libary, it is not needed anymore. Affected files are
5604 lib/silcclient/silcapi.h, command[_reply].[ch],
5605 client_notify, idlist.c.
5607 * Fixed GETKEY command to first resolve client, and then
5608 resolve the server only if the client was not found, instead
5609 of resolving both at the same time. Affected file is
5610 lib/silcclient/command.c.
5612 * Added silc_client_start_key_exchange_cb and lookup the
5613 remote hostname and IP address before starting the key
5614 exchange with server. The affected file is
5615 lib/silcclient/client.c.
5617 * The server's public key is now saved using the IP address
5618 of the server and not the servername for the filename.
5619 The hostname public key filename is checked as an fall back
5620 method if the IP address based filename is not found.
5622 Fixed the GETKEY command to save the fetched server key
5623 in correct filename.
5625 Print the remote server's hostname now when new key is
5626 received during connection process. Affected file is
5627 irssi/src/silc/core/client_ops.c.
5629 * Return always our own public key to the client if it asks
5630 for it with GETKEY command. Affected file silcd/command.c.
5632 * Removed the use_auto_addr variable from default config
5633 file since it was in wrong section. Affected file is
5636 * Fixed TOPIC_CHANGE notification to not route it when it
5637 was sent using silc_server_send_notify_to_channel function.
5638 Affected file silcd/command.c.
5640 * Fixed silc_server_send_notify_kicked to send the kicker's
5641 Client ID also, it was missing. Affected files are
5642 silcd/command.c, silcd/packet_send.[ch].
5644 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5646 * Do not save client history information in SERVER_SIGNOFF.
5647 Fixes the bug in normal server that it does not detect
5648 the client becoming valid after the server becomes back
5649 online. Affected file silcd/server_util.c.
5651 * Added `sock_error' field into the SilcSocketConnection
5652 context. When error occurs during socket operation (read
5653 or write) the error is saved. Added also new function
5654 silc_socket_get_error to return human readable socket error
5655 message. Affected files are lib/silcutil/silcsockconn.[ch],
5656 lib/silcutil/unix/silcunixsockconn.c, and
5657 lib/silcutil/win32/silcwin32sockconn.c.
5659 * The server now prints the socket error message in the
5660 signoff for client. Affected file silcd/server.c.
5662 * Fixed the `created' channel information sending from router
5663 to server in JOIN command. Checks now whether the channel
5664 really was created or not and set it according that.
5666 Fixed the JOIN command to use the client entry's current
5667 ID during the joining procedure instead of the one it sent
5668 in the command (it is checked though), since it can change
5669 between the packet processing and command processing, and
5670 would just case unnecessary pain in the client end. Affected
5671 file silcd/command.c.
5673 * Fixed a channel key payload sending to use correct channel
5674 ID when the server was forced to change the channel's ID by
5675 router. Router sent the key payload with the old Channel ID.
5676 Affected file silcd/packet_receive.c.
5678 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5680 * Call silc_server_save_channel_key only if the key payload
5681 was provided in the JOIN command's command reply. Affected
5682 file silcd/command_reply.c.
5684 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5686 * Fixed silc_mp_sizeinbase to return the value correctly with
5687 MPI. Affected file lib/silcmath/mp_mpi.c.
5689 * Fixed the stop_server signal to correctly stop the scheduler
5690 and gracefully stop the server when SIGTERM or SIGINT signals
5691 are received. Affected file silcd/silcd.c.
5693 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5695 * Simple handling of TERM and HUP signals. Also added some log
5696 flushing call around. Affected file is
5699 * Fixed small bugs in silclog.c. Now buffering output will take
5700 effect after 10 seconds since startup: This will ensure that
5701 no important startup messages are lost. Also output redirection
5702 will preserve original format ([Date] [Type] message).
5703 Affected file is lib/silcutil/silclog.c.
5705 * Added two options to the config file, in the logging section:
5706 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5707 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5709 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5711 * Do not print the warning about log files not being initialized
5712 more than once to avoid excess logging. Affected file is
5713 lib/silcutil/silclog.c.
5715 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5716 the SIM copying in make install in Makefile.am.pre.
5718 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5720 * Rewritten silclog APIs. Globally interesting changes follows:
5721 silc_log_set_files() changed to silc_log_set_file().
5722 silc_log_set_callbacks() changed to silc_log_set_callback().
5723 ROBOdoc documented silclog header file.
5724 SilcLogCb now returns bool to wether inihibit the default
5725 handler or not (to keep the old behaviour return always TRUE).
5726 The new APIs should also fix the problem of the
5727 silcd_error.log file that was written in the current directory.
5730 Log files streams will remain opened after silc_log_set_file()
5731 call, means less CPU usage notably on high traffic servers.
5732 File streams are now full buffered, and flushed to the disk
5733 every 5 minutes, lesses HD activity and CPU usage.
5734 Messages can be redirected, allowing admins to configure
5735 one single logfile for all server messages.
5736 the silc_log_quick global variable to activate fast-logging.
5737 Affected files lib/silcutil/silclog.[ch]
5739 * Changed some code to conform new silclog APIs. Affected
5740 files are doc/example_silcd.conf.in, silcd/server.c
5741 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5744 * Fixed a memory leak that could occur in some situations.
5745 Affected file silcd/serverconfig.c.
5747 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5749 * Added the silc_client_del_client to remove the client from
5750 all channels as well. Affected file lib/silcclient/idlist.c.
5752 * Fixed the client library to correctly remove the client
5753 from all channels when the client entry is being destroyed.
5754 Affected file lib/silcclient/client_notify.c, command.c.
5756 * Added auto-nicking support to the client library. If the
5757 applicatio now sets client->nickname it will be sent to the
5758 server after connecting by the library. This way for example
5759 SILCNICK (or IRCNICK) environment variables will have effect
5760 and always change the nickname automatically to whatever
5761 it is wanted. Affected file lib/silcclient/client.[ch].
5763 * Renamed silc_server_command_bad_chars to the
5764 silc_server_name_bad_chars and moved it to the
5765 silcd/server_util.[ch]. Added also new function
5766 silc_server_name_modify_bad to return nickname that
5767 includes bad characters as new nickname without those
5768 bad characters. This check and modify is now used in
5769 silc_server_new_client when the username is initially set
5770 as nickname, so it must be checked to be valid nickname.
5771 Affected file silcd/packet_receive.c.
5773 * The nickname length is now taken from the packet for real
5774 and not trusted to strlen() since it clearly can return
5775 wrong length for nickname including bad characters. This
5776 also applies to channel names. Affected file silcd/command.c.
5778 * Removed the lib/silcsilm/modules directory. Modules are now
5779 compiled into the lib/silcsim. Fixed the copying of the
5780 modules to follow symbolic links in Makefile.am.pre.
5782 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5784 * Fixed silc_string_regexify list creation. Fixes bugs with
5785 BAN and INVITE commands in server. The affected file is
5786 lib/silcutil/unix/silcunixutil.c.
5788 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5790 * Removed the command destructor entirely from the server's
5791 command and command reply routines. It is not needed, and
5792 its usage was buggy and caused crashes. Affected files are
5793 silcd/command[_reply].[ch].
5795 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5797 * Cancel protocol and NULL sock->protocol if timeout
5798 occurred during protocol. Affected file silcd/server.c.
5800 * Cancel protocol timeouts always before calling the final
5801 callback, to assure that after final callback is called
5802 no other state will be called for the protocol anymore.
5803 Affected file silcd/protocol.c.
5805 * Print error log if incoming connection configuration could
5806 not be found. Affected file silcd/server.c.
5808 * Fixed JOIN command to correctly save the founder mode
5809 to the client on normal SILC server, when the channel
5810 was created by the router. Affected file silcd/command.c.
5812 * Fixed LIST command (hopefully) to send correct reply
5813 packets. Affected file silcd/command.c.
5815 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5817 * The silc_packet_receive_process now returns FALSE if the
5818 read data was invalid packet, and TRUE if it was ok.
5820 The server now checks that if unauthenticated connection
5821 sends data and its processing fails the server will close
5822 the connection since it could be a malicious flooder.
5824 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5826 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5828 * Make sure the warning about error opening a log file is
5829 printed only once and not everytime it fails (produces
5830 too much useless log). Affected file lib/silcutil/silclog.c.
5832 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5834 * Made the silc_server_daemonise() function more readable.
5835 Affected file silcd/server.c.
5837 * Pid file is now optional, the user may comment it out from
5838 the config file. Removed define SILC_SERVER_PID_FILE, we
5839 don't need a default any longer. Affected file
5840 configure.in.pre, lib/Makefile.am.pre.
5842 * Make some use of the pid file. The server now dies at startup
5843 if it detects a valid pid file on his path. The server would
5844 die anyway in this circumstance, because of the bind() failure.
5845 Affected file silcd/silcd.c.
5847 * No longer compiling lib/dotconf.
5849 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5851 * Fixed JOIN command parsing not to crash. Affected file
5852 lib/silcclient/command.c.
5854 * Fied the NICK_CHANGE notify to add the new client entry
5855 even it is resolved. This removes an <[unknown]> nick
5856 thingy bug in the client. Affected file is
5857 lib/silcclient/client_notify.c.
5859 * Do not try to allocate 0 bytes (efence does not like it)
5860 in lib/silccore/silccomand.c when encoding payload.
5862 * Do not take IRCNICK as nickname in Irssi SILC client since
5863 it is not possible to set nickname before hand connecting
5864 the server (TODO has an entry about adding auto-nicking
5867 * Changed the silc_server_command_pending to check whether
5868 there already exists an pending entry with the specified
5869 command, command identifier and pending callback. This is
5870 to fix IDENTIFY and WHOIS related crashes that may register
5871 multiple pending commands with same identifier. Affected
5872 file silcd/command.c.
5874 * Fixed the server to reconnect to the router even if it
5875 was already reconnecting and EOF was received. This to
5876 fix a possibility that the server wouldn't ever try to
5877 auto-reconnect to the router. Affected file silcd/server.c.
5879 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5881 * Fixed the server's password authentication to use the
5882 length of the locally saved password, and not the one
5883 sent in the packet. Affected file silcd/protocol.c.
5885 * Fixed same password authentication problem in the
5886 Authentication Payload handling routines in
5887 lib/silccore/silcauth.c.
5889 * Yet another password authentication problem fixed with
5890 channel password handling in silcd/command.c.
5892 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5894 * If first character of string in silc_parse_userfqdn is '@'
5895 then do not parse it. Affected file is
5896 lib/silcutil/silcutil.c.
5898 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5900 * Fixed minor bug in IDENTIFY command reply sending, which
5901 caused various weird problems during JOIN when it was
5902 resolving names for users. Affected file silcd/command.c.
5904 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5906 * Fixed the IDENTIFY command reply sending to chech better valid
5907 clients. It was possible to send incomplete list of replies.
5908 Affected file silcd/command.c.
5910 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5912 * Added silc_client_command[s]_[un]register functions now to
5913 dynamically register the commands in client library. Removed
5914 the static table of commands. This allows the client library
5915 to call commands without causing the application to know about
5916 what commands library has called.
5918 Removed the INFO command reply kludge to detect when the command
5919 was called by library. Now library use its own command reply
5920 function for INFO command.
5922 Added function silc_client_command_call to call a command.
5923 Application can use it to call command, not access the structure
5926 Now all commands that are sent by the client library (not
5927 explicitly sent by application) use own command reply functions.
5929 Affected files around lib/silcclient/ and in
5930 irssi/src/silc/core/.
5932 * Fixed the WHOIS command reply sending to chech better valid
5933 clients. It was possible to send incomplete list of replies.
5935 Fixed the WHOIS and IDENTIFY to send the request to router
5936 if normal server did not do it and did not find any results.
5938 Affected file silcd/command.c.
5940 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5942 * Moved the internal data from SilcClient context into its
5943 own file, not accesible to application. Affected files
5944 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5945 and other files in client library.
5947 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5949 * Added doc/examples installation target in Makefile.am.pre.
5952 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5954 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5955 commands the found client entry will be removed from the
5956 cache, after notifying application about the error. Affected
5957 file lib/silcclient/command_reply.c.
5959 * Changed the /MSG to check for exact nickname user gave, and
5960 not let `nick' match `nick@host' if it is only one found. Now,
5961 user must type the exact nickname (like nick@host2) even if
5962 there are no more than one same nicks found. This is to avoid
5963 a possibility of sending nickname to wrong nickname since
5964 `nick' could match `nick@host'. Affected file is
5965 irssi/src/core/silc-servers.c.
5967 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5969 * Do not print "you are now server operator" or similar when
5970 giving /away command. Affected files are
5971 irssi/src/silc/core/client_ops.c, silc-servers.h.
5973 * Made the silc_server_command_pending_error_check to send
5974 the same command reply payload it received back to the
5975 original sender of the command. This way all arguments
5976 that was received by the server will be received by the
5977 client too. Affected file silcd/command.c.
5979 * Added the silc_idcache_add to return the created cache entry
5980 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5982 * Add global clients to expire if they are not on any channel.
5983 This is because normal server will never know if they signoff
5984 if they are not on any channel. The cache expiry will take
5985 case of these entries. This is done by normal servers only.
5986 The affected files are silcd/command_reply.c,
5987 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5989 * If server receives invalid ID notification for WHOIS or
5990 IDENTIFY and the ID exists in the lists, it is removed.
5991 Affected file silcd/command_reply.c.
5993 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5994 in client then client entry that it matches is searched and
5995 the nickname is printed on the screen for user. Affected
5996 file irssi/src/silc/core/client_ops.c.
5998 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6000 * Use cache entry expire time in the LIST command reply to
6001 purge old entries from the cache after the LIST command
6002 reply has been received. This way we don't have non-existent
6003 entries in the cache for too long. Affected file is
6004 silcd/command_reply.c.
6006 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6008 * If we are normal server, and we've not resolved client info
6009 in WHOIS or IDENTIFY from router, and it is global client,
6010 we'll check whether it is on some channel. If it is not
6011 then we cannot be sure about its validity and will resolve it
6012 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6013 file silcd/command.c.
6015 * Search channel by name (if possible) rather than by ID
6016 in IDENTIFY command's command reply. Affected file is
6017 silcd/command_reply.c.
6019 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6021 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6022 Updated specs and implemented it. Affected file silcd/command.c,
6023 silcd/packet_send.c and silcd/packet_receive.c.
6025 * Implemented the <founder auth> payload handling in the JOIN
6026 command. If provided all conditions for channel joining
6027 except requirement to provide correct passphrase can be
6028 overrided by the channel founder. Updated the protocol specs.
6029 Affected file silcd/command.c.
6031 Added support for founder auth in JOIN command in client
6032 library. Fixed the parsing of the JOIN command now to support
6033 all options as they should be. The affected file is
6034 lib/silcclient/command.c.
6036 * Optimized the WHOIS and IDENTIFY commands to send the request
6037 to router only if it includes nicknames or other names. If
6038 they include only IDs then check the local cache first before
6039 routing. Affected file is silcd/command.c.
6041 * Added channels topic announcements. Affected file is
6042 silcd/packet_receive.c and silcd/server.c.
6044 * Fixed the silc_server_send_notify_topic_set to really destine
6045 the packet to channel. Affected file silcd/packet_send.c.
6047 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6048 library. Affected file lib/silcclient/client_notify.c.
6050 * Added UMODE announcements. Affected file silcd/server.c.
6052 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6054 * Memory leak fixes in:
6056 lib/silcutil/silcsockconn.c
6057 lib/silcske/silcske.c
6058 lib/silcske/groups.c
6060 lib/silccrypt/silcpkcs.c
6061 lib/silccore/silccommand.c
6062 lib/silccore/silcidcache.c
6067 * ROBOdoc documented the lib/silcske/groups.h file and a
6068 bit changed the interface for better.
6070 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6072 * Update the client entry context in the ID cache after
6073 nick change. Affected file lib/silcclient/command.c.
6074 Fixes the CUMODE command when regaining founder privileges,
6075 and a little WHOIS problem.
6077 * Fixed silc_net_gethostbyname to correctly call the
6078 inet_ntop. Affected file lib/silcutil/silcnet.c.
6080 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6082 * Added IPv6 support checking to the configure.in.pre, added
6083 also --enable-ipv6 option to override the check. Affected
6084 file configure.in.pre.
6086 * The silc_thread_create now calls the start function
6087 directly if threads support is not compiled in. Removes
6088 ugly #ifdef's from generic code. Affected files are
6089 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6091 * Added silc_net_gethostby[name/addr]_async to asynchronously
6092 resolve. Affected files are lib/silcutil/silcnet.[ch].
6094 * Added support for rendering IPv6 based server, client and
6095 channel IDs. Affected file lib/silcutil/silcutil.c.
6097 * Added support for creating IPv6 based server IDs. Affected
6098 file is silcd/serverid.c.
6100 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6102 * Added silc_net_gethostby[addr/name] into the
6103 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6104 routines. Added silc_net_is_ip[4/6]. Affected file is
6105 lib/silcutil/unix/silcunixnet.c. All routines that take
6106 address as argument now supports both IPv4 and IPv6 addresses.
6108 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6110 * Fixed LIST command reply sending in server. Affected file
6113 * Server now sends the kicker's client ID in the KICK notify
6114 to the kicked client. Affected file silcd/command.c.
6116 * The client library now parses the kickers client ID and
6117 UI displays it. Affected files lib/silcclient/client_notify.c
6118 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6120 * Made all payload parsing function prototypes consistent.
6121 They all take now const unsigned char * and uint32 pair as
6122 the payload data instead of SilcBuffer. Changes all around
6123 the source tree. Other unsigned char* -> const unsigned char*
6124 changes around the tree as well.
6126 * Optimized SFTP client and server packet sending not to
6127 allocate new buffer for each packet but to recycle the
6128 first allocated buffer. Affected files are
6129 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6131 * Optimized the SFTP client to use SilcList instead of
6132 SilcDList for requests, because it is faster. Affected file
6133 is lib/silcsftp/sftp_client.c.
6135 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6136 into lib/silccore/silcid.[ch].
6138 Renamed silcpayload.[ch] into silcargument.[ch].
6140 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6142 * If client entry is deleted with active key agreement
6143 session, abort the session.
6145 The silc_client_abort_key_agreement now calls the completion
6146 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6148 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6151 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6153 * Don't use __restrict in older GCC's. Affected file is
6154 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6156 * silc_net_localhost now attempts to reverse lookup the
6157 IP/hostname. Affected file lib/silcutil/silcnet.c.
6159 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6160 command. It can be used to gain founder privileges at
6161 the same time when joining the channel.
6163 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6164 kicker's client ID as well. Updated protocol specs.
6166 Defined that the server must send SILC_COMMAND_IDENTIFY
6167 command reply with error status to client who sent
6168 private message with invalid client ID.
6170 Updated the protocol specification.
6172 * Added silc_server_send_command_reply to send any
6173 command reply. Affected file silcd/packet_send.[ch].
6175 * Added silc_id_payload_encode_data to encode ID payload
6176 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6178 * The server now send IDENTIFY command reply with error
6179 status if client ID in private message is invalid. Affected
6180 file silcd/packet_receive.c.
6182 * Save the server key file with server's IP address in
6183 the filename instead of hostname. The affected file is
6184 irssi/src/silc/core/client_ops.c.
6186 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6188 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6191 * Added libtool support for compiling shared objects in
6192 lib/silcsim. Affected file configure.in.pre and
6193 lib/silcsim/Makefile.am. Original patch by cras.
6195 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6197 * Pid file configuration, and server's config file fixes
6198 patch by toma. Updated CREDITS file.
6200 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6202 * Fixed silc_client_channel_message to not try to decrypt
6203 the message twice if it resolved the destination client
6204 information. This could cause of dropping one channel
6205 message. Affected file lib/silcclient/client_channel.c.
6207 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6209 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6210 lib/silcclient/client.c. This function is used when the SILC
6211 Client is run under some other scheduler, or event loop or
6212 main loop. On GUI applications, for example this may be
6213 desired to used to run the client under the GUI application's
6214 main loop. Typically the GUI application would register an
6215 idle task that calls this function multiple times in a second
6216 to quickly process the SILC specific data.
6218 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6220 * Fixed silc_server_drop() for dropping the supplementary
6221 groups as well, this could cause a security hole on some
6224 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6226 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6229 * Write PID file after dropping privileges. Added -F option
6230 to run server on foreground. A patch by debolaz.
6231 Affected files silcd/server.c, silcd/silcd.c.
6233 * Fixed MOTD to return the MOTD file server name. Affected
6234 file silcd/command.c.
6236 * Added INFO command reply handling to the Irssi SILC Client.
6237 Affected file irssi/src/silc/core/client_ops.c.
6239 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6241 * Fixed the silc_idcache_list_* routines to really support
6242 the dynamic list. Fixes a crash. Affected file is
6243 lib/silccore/silcidcache.c.
6245 * Fixed the LIST command reply to really call LIST command's
6246 pending callbacks. Affected file silcd/command_reply.c.
6248 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6250 * Update conn->local_entry->nickname after giving NICK
6251 command. Affected file lib/silcclient/command.c.
6253 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6255 * Added the [pid] option to the silcd configuration file
6257 Affected files: serverconfig.[ch] and silcd.c
6259 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6261 * Save fingerprint in WHOIS command reply in server.
6262 Affected file silcd/command_reply.c.
6264 * Fixed NICK commands pending callback registration.
6265 Affected file lib/silcclient/command.c.
6267 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6269 * Use ++server->cmd_ident when sending commands in server,
6270 instead of random number. Affected file silcd/command.c.
6272 * Fixed GETKEY command reply to call actually GETKEY pending
6273 command callbacks. Affected file silcd/command_reply.c.
6275 * A bit stricter check for nicknames. Check for same nickname
6276 in NICK command also. Affected file silcd/command.c.
6278 * Do not call INFO command everytime client ID changes, only
6279 during first connecting. Affected file lib/silcclient/client.c.
6281 * Set the new nickname only after successful command reply for
6282 NICK command is returned by server. Affected file
6283 lib/silcclient/command.c.
6285 * Remove nicknames from nicklist during server_signoff notify.
6286 Should fix /NAMES bit more. The affected file is
6287 irssi/src/silc/core/silc-channels.c.
6289 * Added `fingerprint' field to the SilcIDListData in the
6290 silcd/idlist.h to hold the fingerprint of the client's
6293 Send the fingerprint of the client's public key in WHOIS
6296 Affected files silcd/command.c, and silcd/idlist.[ch].
6298 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6299 create fingerprint from given data.
6301 * Show the fingerprint of the client's public key in WHOIS.
6302 Affected files irssi/src/module-formats.[ch] and
6303 irssi/src/silc/core/client_ops.c.
6305 * Format the multiple same nicknames also during JOIN and
6306 NICK_CHANGE notifys. Affected file is
6307 lib/silcclient/client_notify.c.
6309 * Do not print error on screen for invalid private message
6310 payload since it can come if someone is sending private
6311 messages with wrong key. Affected file
6312 lib/silccore/silcprivate.c.
6314 * Fixed multiple concurrent /PING crash. Affected file
6315 lib/silcclient/command.c.
6317 * Changed the wrong ID encoding. All IP addresses must be
6318 in MSB first order in encoded format. They were encoded
6319 wrong and was in LSB format. Affected files are
6320 silcd/serverid.c, lib/silcutil/silcutil.c.
6322 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6324 * Call the `connect' client operation through the scheduler
6325 in case of error. Affected file lib/silcclient/client.c.
6327 * Call the `failure' client operation even if the error
6328 occurred locally during a protocol. Affected file is
6329 lib/silcclient/protocol.c.
6331 * Added support of sending LIST command to router from normal
6332 server. This way normal server can get list of all channels
6333 in the network too. Fixed the channel list sending in the
6334 server too. Affected files are silcd/command.c, and
6335 silcd/command_reply.[ch].
6337 * Added silc_server_update_channels_by_server and
6338 silc_server_remove_channels_by_server. They are used during
6339 disconnection of primary router and in backup router protocol.
6340 Affected file silcd/server_util.[ch], silcd/server.c and
6341 silcd/server_backup.c.
6343 * Fixed channel adding to global list in IDENTIFY command
6344 reply in server. Affected file silcd/command_reply.c.
6346 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6348 * If the incoming packet type is REKEY or REKEY_DONE process
6349 that packet always synchronously. Fixes yet another MAC
6350 failed error on slow (dialup) connections. Affected file
6351 lib/silcclient/client.c and silcd/server.c.
6353 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6355 * Call check_version SKE callback for initiator too. Affected
6356 file lib/silcske/silcske.c.
6358 * Implemented fix for security hole found in the SKE that was
6359 fixed in the specification few days back; the initiator's
6360 public key is now added to the HASH value computation.
6361 Added backwards support for the old way of doing it too, for
6362 old clients and old servers. Affected file is
6363 lib/silcske/silcske.c.
6365 * Enabled mutual authentication by default in SKE. If initiator
6366 is not providing mutual authentication the responder will
6367 force it. This will provide the proof of posession of the
6368 private key for responder. The affected files are
6369 lib/silcclient/protocol.c and silcd/protocol.c.
6371 * Do not cache anymore the server's public key during SKE.
6372 We do mutual authentication so the proof of posession of
6373 private key is done, and if the server is authenticated in
6374 conn auth protocol with public key we must have the public
6375 key already. Affected file silcd/protocol.c.
6377 * Added new global debug variable: silc_debug_hexdump. If
6378 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6379 file lib/silcutil/silclog.[ch].
6381 * Fixed compilation warning due to char * -> const char *.
6382 Affected files lib/silcutil/silcnet.h, and
6383 lib/silccore/silcauth.[ch].
6385 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6387 * Fixed CMODE command when new channel key was created. If
6388 the creation failed the old key was removed. Next time giving
6389 same command would crash the server since the old key was
6390 freed already. Affected file silcd/command.c.
6392 * Fixed the silc_server_announce_get_channels to not crash
6393 on reconnect. Affected file silcd/server.c.
6395 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6397 * Added silc_log_set_debug_string function to set a regex
6398 string to match for debug output. Only the function names,
6399 or filenames matching the given debug string is actually
6400 printed. This way it is possible to filter out those debug
6401 strings that user is not interested in.
6403 Fixed a bug in silc_string_regexify.
6405 Affected files lib/silcutil/silclog.[ch], and
6406 lib/silcutil/unix/silcunixutil.c.
6408 * Changed the -d options in both server and Irssi SILC client
6409 to take the debug string as argument. Affected files
6410 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6412 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6414 * Added silc_hash_babbleprint to create a Bubble Babble
6415 Encoded fingerprint. The encoding is developed by Antti
6416 Huima (draft-huima-babble-01.txt), and it creates human
6417 readable strings out of binary data. Affected file
6418 lib/silccrypt/silchash.[ch].
6420 * Print the babble print now in addition of fingerprint as well
6421 in Irssi SILC client. Affected files are
6422 irssi/src/fe-common/silc/module-formats.[ch],
6423 irssi/src/fe-common/silc/core/client_ops.c.
6425 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6427 * Fixed a security problem found in SKE. The initiator's
6428 public key too is now added to the HASH hash value creation
6429 which is signed by the responder to create the SIGN value.
6430 This will prevent anyone in the middle to lie to the responder
6431 about the initiator's public key. If this is done now, the
6432 man in the middle will get caught. Updated the protocol
6435 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6437 * Better installation directory handling. Configure module
6438 paths and other paths automatically to example_silc* files
6439 in doc/. A patch by toma.
6441 * Fixed compiler warning from MPI library, and from SILC RNG.
6444 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6445 It can be configured with ./configure. A patch by toma.
6447 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6449 * Find correct make to use in prepare-clean. A patch by
6450 toma. Affected file prepare-clean.
6452 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6454 * Added irssi variables use_auto_addr, auto_bind_ip,
6455 auto_bind_port and auto_public_ip.
6457 * Changed the interface for silc_client_send_key_agreement
6458 in lib/silcclient/silcapi.h
6462 irssi/src/silc/core/silc-core.c
6464 lib/silcclient/silcapi.h
6465 irssi/src/silc/core/silc-channels.c
6466 lib/silcclient/client_keyagr.c
6469 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6471 * Added silc_pkcs_public_key_compare to compare two
6472 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6474 * Check that the client who set the founder mode on the
6475 channel is the same client that is giving the founder
6476 mode to itself. It is done by comparing the saved public
6477 key (it is saved even in the authentication is passphrase).
6478 Affected file silcd/command.c.
6480 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6482 * Do not process packet for disconnected socket connection.
6483 Affected file lib/silccore/silcpacket.c.
6485 * Process the DISCONNECT packet through scheduler in the
6486 client library. Affected file lib/silcclient/client.c.
6488 * Fixed the silc_client_packet_parse to not to increase
6489 the packet sequence number if the conn->sock and the
6490 current socket connection is not same. This can happen
6491 for example during key agreement when the conn includes
6492 multiple socket connections (listeners). Affected file
6493 lib/silcclient/client.c.
6495 * The sender of the file transfer request now provides also
6496 the pointer (listener) for the key exchange protocol. If
6497 the listener cannot be created then it sends empty key
6498 agreement and lets the receiver provide the listener.
6500 Added `local_ip' and `local_port' arguments to the
6501 silc_client_file_send. If they are provided they are used,
6502 if not then it will attempt to find local IP address, if
6503 not found or bind fails then the remote client will provide
6506 Affected files are lib/silcclient/client_ftp.c and
6507 lib/silcclient/silcapi.h.
6509 * Extended the FILE SEND command to support defining the
6510 local IP and port for key exchange listener. They are
6511 optional. Affected file irssi/src/silc/core/silc-servers.c.
6513 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6515 * Defined to WHOIS command reply the sending of fingerprint
6516 of the client's public key (if the proof of posession of the
6517 corresponding private key is verified by the server).
6518 Updated to the protocol specification.
6520 * Added support of receiving the client's public key's
6521 fingerprint in command reply in client library. Affected
6522 file is lib/silcclient/command_reply.c, and
6523 lib/silcclient/idlist.[ch].
6525 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6527 * Do not send over 128 chars long nickname to the server
6528 in NICK command. Affected file lib/silcclient/command.c.
6530 * Do not send over 256 chars long channel names to the server
6531 in JOIN command. Affected file lib/silcclient/command.c.
6533 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6535 * Assure that silc_server_close_connection cannot be called
6536 twice for same socket context. Affected file is
6539 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6541 * Send error message to application if opening file for
6542 writing during file transfer fails. Affected file is
6543 lib/silcclient/client_ftp.c.
6545 Remove all file transfer sessions for a client that we're
6546 removing from ID cache.
6548 Affected file is lib/silcclient/client_ftp.c.
6550 * Fixed silc_net_addr2bin to return correct address. Affected
6551 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6553 * Fixed file transfer session removing on signoff notify.
6554 Affected file irssi/src/silc/core/silc-servers.c.
6556 * Added the SilcClientFileError to be returned in the monitor
6557 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6558 Affected file lib/silcclient/silcapi.h.
6560 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6562 * Fixed a crash in silc_client_ftp_free_sessions and
6563 silc_client_ftp_session_free_client. Affected file
6564 lib/silcclient/client_ftp.c.
6566 * Added `disabled' field in the SilcChannelEntry in the server
6567 to indicate if the server entry is disabled. Affected file
6568 silcd/idlist.h, silcd/command[_reply].c.
6570 * SILC server adds now /var/run/silcd.pid everytime it is
6571 started. Affected file silcd/silcd.c.
6573 * Added silc_server_packet_send_clients to send a packet to
6574 the provided table of client entries. Affected file
6575 silcd/packet_send.[ch].
6577 * Fixed a crash in client resolving in client_prvmsg.c in
6578 client library. Affected file lib/silcclient/client_prvmsg.c.
6580 * Do not actually remove the client directly from ID cache
6581 during SERVER_SIGNOFF, but invalidate it. This way we
6582 preserve the WHOWAS info for the client. Affected file
6583 silcd/server_util.c.
6585 * Fixed SERVER_SIGNOFF notify handling in the server. The
6586 server is now able to process incoming SERVER_SIGNOFF notify
6587 for a server that it doesn't even know about. It will remove
6588 the clients provided in the notify. Affected file
6589 silcd/packet_receive.c.
6591 * Check for partial packet in data queue after every packet that
6592 was found from the queue. Return and wait for more data if
6593 there is partial data in queue. Affected file is
6594 lib/silccore/silcpacket.c.
6596 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6598 * Added SilcClietFileError enum to indicate error in
6599 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6600 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6601 Affected files lib/silcclient/silcapi.h and
6602 lib/silcclient/client_ftp.c.
6604 * Check that newsize in silc_buffer_realloc is larger than
6605 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6607 * Added better monitor of file transfers. It now monitors
6608 key agreement protocol during the file transfer too. Added
6609 error reporting too. Affected files
6610 irssi/src/silc/core/silc-servers.c,
6611 irssi/src/fe-common/silc/module-formats.[ch].
6613 * Wrote a help file for FILE command.
6615 * Added silc_rng_global_get_byte_fast to get not-so-secure
6616 random data as fast as possible. Random data is read from
6617 /dev/urandom if available and from the SILC RNG if not
6618 available. It is used in padding generation. Affected file
6619 lib/silccrypt/silcrng.[ch].
6621 * All packets in client library are now processed synchronously.
6622 Optimized packet processing a lot. Affected file
6623 lib/silcclient/client.c.
6625 * All server connection packets are processing synchronously
6626 now in server, to optimize packet processing. Affected file
6629 * Include files are installed now only in Toolkit distribution
6630 if make install is given. Affected files: all Makefile.am's.
6632 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6634 * Assure that silc_client_notify_by_server_resolve does not
6635 resolve the client information multiple times. If it cannot
6636 be found by the first it cannot be found at all. Affected
6637 file lib/silcclient/client_notify.c.
6639 * Fixed WHOWAS command reply calling. Affected file
6640 lib/silcclient/command_reply.c.
6642 * Removed all references to silc_idlist_get_client from the
6643 Irssi SILC client since that call is internal call used by
6644 the library. The Irssi SILC client will use now client
6645 retrieval functions found in silcapi.h.
6647 * Fixed a bug in resolving nickname info before sending
6648 private message. It used freed memory. Affected file
6649 irssi/src/silc/core/silc-servers.c.
6651 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6653 * Assure my_channels statistics cannot go negative in server.
6654 Affected files silcd/server.c, silcd/server_util.c.
6656 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6658 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6660 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6662 * Win32 Toolkit changes. Affected files
6663 win32/silc.dsw, win32/libsilc/libsilc.def,
6664 win32/libsilcclient/libsilc.def,
6665 lib/silcutil/silcutil.c, and
6666 lib/sftp/sftp_fs_memory.c.
6668 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6670 * Added silc_net_localip to return local host's IP address.
6671 Affected file lib/silcutil/silcnet.[ch].
6673 * If key exchange or rekey protocol is active for a connection
6674 parse all packets syncronously since there might be packets
6675 in packet queue that we are not able to process without first
6676 processing packets before them. Affected file silcd/server,
6677 lib/silcclient/client.c.
6679 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6680 whether library should continue processing the packet.
6681 Affected file lib/silccore/silcpacket.h.
6683 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6684 SilcSFTPMonitorData to SFTP server to monitor various
6685 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6686 lib/silcsftp/sftp_server.c.
6688 * Added silc_file_size to return file size. Affected file
6689 lib/silcutil/silcutil.[ch].
6691 * Implemented the file transfer support for the client library.
6692 Added preliminary support for simple client to client one-file
6693 transmission. Affected file lib/silcclient/client_ftp.c,
6694 lib/silccilent/client.[ch].
6696 * Added new local command FILE to the Irssi SILC Client.
6697 It is used to perform the file transfer. It has subcommands
6698 SEND, RECEIVE, SHOW and CLOSE. Affected files
6699 irssi/src/silc/core/client_ops.c,
6700 irssi/src/silc/core/silc-server.[ch].
6702 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6704 * Relay the SILC_PACKET_FTP in the server. Affected files
6705 silcd/server.c and silcd/packet_receive.c.
6707 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6709 * Renamed silc_file_read and silc_file_write to functions
6710 silc_file_readfile and silc_file_writefile. Added function
6711 silc_file_open and silc_file_close. Affected files
6712 lib/silcutil/silcutil.[ch].
6714 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6716 * Resolve the client info when received private message or
6717 channel message for a client which nickname we don't know.
6718 Affected files lib/silcclient/client_prvmsg.c and
6719 lib/silcclient/client_channel.c.
6721 * Do not crash in /KEY if client is not connected. Affected
6722 file irssi/src/silc/core/silc-channels.c.
6724 * Added SilcClientStatus field to the SilcClientEntry in the
6725 lib/silcclient/idlist.h.
6727 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6728 is incomplete and is being resolved, it won't be resolved
6731 Make sure also that USERS command reply does not resolve
6732 twice information. Affected file is
6733 lib/silcclient/command_reply.c.
6735 Make sure that silc_client_get_clients_by_list does not
6736 resolve twice same information.
6738 * Check for valid client->id in the silc_server_free_client_data.
6739 Affected file silcd/server.c.
6741 * Fixed /GETKEY nick@server not to crash if the server entry
6742 is not found. Affected file lib/silcclient/command.c.
6744 * Fixed the silc_server_check_cmode_rights to check the
6745 requested modes correctly. Affected file silcd/command.c.
6747 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6749 * Better checks for non-printable chars in nick added.
6750 Affected file silcd/command.c.
6752 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6754 * Call the silc_server_udpate_servers_by_server in the
6755 primary router that comes back online in the backup resuming
6756 protocol. Otherwise it routes packets wrong. Affected file
6757 silcd/server_util.[ch], silcd/server_backup.c.
6759 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6761 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6762 lib/silcutil/silcbuffmt.[ch].
6764 * Redefined the SILC packet header to include the padding
6765 length. Affected file lib/silccore/silcpacket.[ch].
6767 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6768 length for maximum padding up to 128 bytes). Affected
6769 file lib/silccore/silcpacket.h.
6771 * Removed all backwards support for old 0.5.x MAC thingies.
6772 The SILC packet header change makes it impossible to be
6773 backwards compatible.
6775 * Send the ENDING packet with timeout in the backup resuming
6776 protocol. This is to assure that all routers has connected
6777 to the primary router. Affected file silcd/server_backup.c.
6779 * Changed the RNG to take the first IV from random data. It
6780 used to take it from zero actually. Changed the RNG also
6781 to use /dev/urandom during session. /dev/random is used
6782 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6784 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6786 * Changed the SILC packet header to have the first two bytes
6787 (the packet length) encrypted. Affected files aroung the
6788 code tree, lib/silccore/silcpacket.[ch]. Removed the
6789 SilcPacketCheckDecrypt callback. It is not needed anymore
6790 since the silc_packet_receive_process will determine now
6791 whether the packet is normal or special.
6793 * Implemented the unidirectional MAC keys. Affected files
6794 lib/silcske/silcske.c, silcd/protocol.c and
6795 lib/silcclient/protocol.c.
6797 * Implemented the packet sequence number to the MAC computation.
6798 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6799 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6800 lib/silcclient/protocol.c.
6802 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6804 * Allow backup router to announce servers. All servers
6805 announced by backup router are added to the global list
6806 automatically. Update hte server's socket to our primary
6807 router also when backup router announces a server.
6808 Affected file silcd/packet_receive.c.
6810 * Do not update the client->router in the function
6811 silc_server_udpate_clients_by_server if the client is on
6812 global list. We might fail to find any specific server
6813 for locally connected clients and local cell clients. They
6814 should still use the `from' and not `to' as client->router.
6815 This fixes backup router resuming protocol. Affected file
6816 silcd/server_util.c.
6818 * Decrease channel statistics count only if the channel
6819 deletion worked. Affected files are silcd/server.c and
6820 silcd/server_util.c.
6822 * Added silc_server_update_servers_by_server to update origin
6823 of all server entries. Used during backup router protocol.
6824 Affected files silcd/server_util.[ch], silcd/server.c. and
6825 silcd/backup_router.c.
6827 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6828 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6829 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6830 lib/silccrypt/silchmac.c.
6832 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6834 * Assure that router cannot reroute the same channel message
6835 to the sender. Affected file silcd/packet_receive.c.
6837 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6839 * Made better checks that the channel message is not sent
6840 to the router it came from. Affected file is
6841 silcd/packet_send.c. Fixed memory leak too.
6843 * Announce informations for incoming router connection, but
6844 only after checking if it is replaced by backup router.
6845 Affected file silcd/packet_receive.c.
6847 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6849 * Fixed the backup resuming protocol to work in multiple
6850 router environment. Affected file silcd/server_backup.c.
6852 * Route packet only to one router in the function
6853 silc_server_packet_send_to_channel. Affected file is
6854 silcd/packet_send.c.
6856 * Fixed silc_server_send_notify_dest to set the broadcast
6857 flag. Fixed the silc_server_send_notify_topic to actually
6858 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6859 Affected file silcd/packet_send.c.
6861 * Changed the SFTP Filesystem interface. Changed the
6862 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6863 the filesystem operation function. The SilcSFTPFilesystem
6864 is now a context that is allocated by all filesystem allocation
6865 functions and it already includes the operations structure
6866 and filesystem specific context. It is given as argument
6867 now to the silc_sftp_server_start. This made the interface
6868 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6869 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6871 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6873 * Changed the backup router adding and getting interfaces
6874 in the server. The router that will be replaced by the
6875 specified backup router is now sent as argument. Affected
6876 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6879 * Added silc_net_addr2bin_ne to return the binary form of
6880 the IP address in network byte order. Affected files
6881 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6883 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6885 * Check for existing server ID in silc_server_new_server
6886 and in silc_server_connect_to_router_final and remove the
6887 old entry if it exists. Affected file silcd/packet_receive.c,
6890 * Send the channel message always to only one router, either
6891 in upstream or downstream. Affected file is
6892 silcd/packet_send.c.
6894 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6896 * Wrote the definition of the backup resuming protocol to the
6897 protocol specification.
6899 * Removed one redundant channel key generation from normal
6900 server during joining procedure. Removed one redundant
6901 channel key sending from server to router during joining
6902 procedure. Affected file silcd/command.c.
6904 * Made minor bugfixes to the backup router resuming protocol.
6905 Affected file silcd/server_backup.c, server.c.
6907 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6909 * Added --disable-asm configuration option. Affected files
6910 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6913 * Implemented the backup resuming protocol that is used to
6914 resume the primary router position in the cell after the
6915 primary router comes back online. Affected files
6916 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6917 and silcd/server_util.[ch].
6919 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6921 * Sleep two (2) seconds after sending QUIT command to server.
6922 Affected file lib/silcclient/command.c.
6924 * Assure that if outgoing data buffer is pending do not force
6925 send any data. Affected file silcd/packet_send.c.
6927 * Assure that if outgoing data buffer is pending do not force
6928 send any data. Affected file lib/silcclient/client.c.
6930 * Implemented the backup router support when the primary router
6931 goes down. The servers and routers can now use the backup
6932 router as new primary router without loosing connectivity.
6934 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6936 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6937 in the server to indicate disabled entry. All data read
6938 from the connection will be ignored and no data is sent
6939 for entry that is disabled. Affected files are
6940 silcd/idlist.h, silcd/server.c.
6942 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6944 * Created SFTP client and server test programs in the
6945 lib/silcsftp/tests directory.
6947 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6949 * Implemented memory filesystem (virtual filesystem) for
6950 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6953 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6955 * Implemented the SFTP (SSH File Transfer Protocol) to the
6956 lib/silcsftp. It includes SFTP client and SFTP server
6959 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6961 * Moved lib/silccore/silcprotocol.[ch] to the
6962 lib/silcutil library.
6964 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6965 take variable argument list pointer as argument. Affected
6966 file lib/silcutil/silcbuffmt.[ch].
6968 * Added silc_buffer_set function that is used to set data
6969 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6970 Affected file lib/silcutil/silcbuffer.h.
6972 * Changed various routines in the core library to use the new
6973 silc_buffer_set instead of allocating new buffer only for
6976 * Added 64-bit value formatting and unformatting support to the
6977 silc_buffer_[un]format routines. Affected file is
6978 lib/silcutil/silcbuffmt.[ch].
6980 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6981 to includes/bitmove.h.
6983 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6985 * Fixed channel user mode saving in client library. Affected
6986 file lib/silcclient/command[_reply].c.
6988 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6990 * Defined the file transfer to the SILC Protocol. Added
6991 new packet type SILC_PACKET_FTP and defined File Transfer
6992 Payload. The mandatory file transfer protocol is SFTP
6993 (SSH File Transfer Protocol). Affected file in addition
6994 of the internet draft is lib/silccore/silcpacket.h.
6996 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6997 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6998 is used as part of backup router protocol when the primary
6999 router of the cell is back online and wishes to resume
7000 the position as primary router.
7002 * Redefined the MAC generation keys in the protocol. The
7003 same key is not used anymore in both direction. Both
7004 direction will now use different keys for sending and
7005 receiving. This fixes a potential security flaw. This
7006 change causes incompatibilities in the protocol.
7008 * Redefined also the MAC computation from the packet.
7009 An packet sequence number is now added to the MAC
7010 computation. This prevents possible replay attacks against
7011 the protocol. This change too causes incompatibilities
7014 Added `sequence' field to the SilcPacketContext to hold
7015 the current sequence number for the packet.
7017 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7019 * Added `created' field to the SilcIDListData in the file
7020 silcd/idlist.h to indicate the time when the entry was
7023 * Added `created' field to the SilcChannelEntry too. Affected
7024 file silcd/idlist.h.
7026 * Added `creation_time' aguments to all the announcement functions
7027 in the server. If it is provided then only the entries that
7028 was created after the provided time frame are actually
7029 announced. Affected file silcd/server.[ch].
7031 * The protocol says that the Channel ID's IP address must be
7032 based on the router's IP address. Added check for this in
7033 the silc_server_new_channel when processing incoming New Channel
7034 Payload. Affected file silcd/packet_receive.c.
7036 * Print out the correct version with --version in SILC client.
7037 Affected file irssi/src/silc/core/silc-core.c.
7039 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7041 * Fixed WHOWAS command to check for completnes of the client
7042 entry always, not just when the command is coming from client.
7043 Affected file silcd/command.c.
7045 * Added new function silc_server_packet_queue_purge to purge the
7046 outgoing data queue to the network. After the function returns
7047 it is guaranteed that the outgoing packet queue is empty.
7048 Affected file silcd/packet_send.[ch].
7050 * Purge the outgoing packet queue in the rekey protocol's final
7051 callback to assure that all rekey packets go to the network
7052 before quitting the protocol. Affected file silcd/server.c.
7054 * Added silc_client_packet_queue_parse as similar function as
7055 in server to the client library. The affected file is
7056 lib/silcclient/client.c.
7058 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7060 * Splitted silcd/server.c and created silcd/server_util.[ch]
7061 for utility functions.
7063 * Added new socket flag SILC_SF_DISABLED to indicate that the
7064 connection is open but nothing can be sent to or received from
7065 the connection. Affected file lib/silcutil/silsockconn.[ch].
7066 The checking for disabled socket is checked in the low level
7067 silc_socket_write and silc_socket_read functions.
7069 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7071 * Allow only nicknames and channel names that fits into the
7072 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7074 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7076 * When processing JOIN command reply in server check that if
7077 the channel exists in our global list we'll move it the local
7078 list. Affected file silcd/command_reply.c.
7080 * Fixed the check whether client is joined on the channel already
7081 in JOIN command. Affected file lib/silcclient/command.c.
7083 * Fixed the JOIN command reply to check whether the channel
7084 already exists. Affected file lib/silcclient/command_reply.c.
7086 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7088 * Added silc_ske_status_string to map the SKE error numbers
7089 to readable strings. The affected files are
7090 lib/silcske/silcske[_status].[ch].
7092 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * Do not show the private channels on the WHOIS channel list
7095 as it is not allowed by the protocol. The affected file is
7098 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7100 * Assure that the packet length digged from the actual packet
7101 is something sensible in the silc_packet_decrypt_rest_special
7102 in lib/silccrypt/silcpacket.c.
7104 * Free and NULL the allocated pointer in silc_hmac_alloc if
7105 the HMAC allocation fails. The affected file is
7106 lib/silccrypt/silchmac.c.
7108 * Print the selected security properties to the log files in
7109 the server. Affected file silcd/protocol.c.
7111 * Add SKE's reference counter even if calling the completion
7112 callback manually. Otherwise it goes negative, although it
7113 does not cause any problems. The affected file is
7114 lib/silcske/silcske.c.
7116 * Remove the client entry with short timeout after giving the
7117 KILL command. Affected file lib/silcclient/command.c.
7119 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7120 case all found clients are already disconnected (WHOWAS would
7121 found them) in the server. Affected file silcd/command.c.
7123 * Update the last_receive (time of last data received) to be
7124 updated only when received private or channel message so that
7125 the idle time showed in WHOIS makes more sense.
7127 * Added boolean field `valid' in to the SilcClientEntry in the
7128 client library to indicate whether the entry is valid or not.
7129 This fixes the nickname change bug on channel when changing
7130 the nickname to be same than the old (like nick to Nick) the
7131 nickname formatter doesn't set the new nick anymore to Nick@host.
7132 Affected file lib/silcclient/idlist.[ch].
7134 * Now actually fixed the nickname changing on disconnection.
7135 Added new function silc_change_nick to the Irssi SILC Client.
7136 Affected file irssi/src/silc/core/client_ops.c,
7137 irssi/src/silc/core/silc-nicklist.[ch].
7139 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7141 * Check that the public key exists in the GETKEY command before
7142 trying to encode it. Affected file silcd/command.c.
7144 * Print some notifications on received public keys with GETKEY
7145 command in the Irssi SILC Client. Affected files are
7146 irssi/src/fe-common/silc/module-formats.[ch],
7147 irssi/src/silc/core/client_ops.c.
7149 * Use IDENTIFY command to resolve the server information in the
7150 GETKEY command instead of INFO command. Affected file
7151 lib/silcclient/command.c.
7153 * All command reply functions in the client library now calls
7154 the pending command reply callbacks even if an error has
7155 occurred. The server has done this a long time and now it was
7156 time to move the client library to this as well. Now all
7157 errors can be delivered back to the pending command reply
7158 callbacks if necessary. Affected files are
7159 lib/silcclient/command[_reply].[ch].
7161 * Change the nickname on disconnection back to the username
7162 because in reconnect the server will enforce it to it anyway.
7163 Affected file irssi/src/silc/core/silc-servers.c.
7165 * Fixed a config file parsing bug in the Irssi SILC client.
7166 Affected file irssi/src/silc/core/clientconfig.c.
7168 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7170 * When printing the channel mode on JOIN, verify that the
7171 channel key and channel's HMAC are valid. Affected file
7172 irssi/src/silc/core/client_ops.c.
7174 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7176 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7177 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7178 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7180 * Removed channel key rekey task deleting from the function
7181 silc_server_save_channel_key. Affected file silcd/server.c.
7182 Added explicit timeout task context instead that is used to
7183 delete the task if we are registering a new task before the
7184 new task has elapsed.
7186 * When channel key rekey occurs the client library now saves
7187 the old channel key for a short period of time (10 seconds) and
7188 is able to use it in case some is still sending channel
7189 messages encrypted with the old key after the rekey. Affected
7190 file lib/silcclient/[idlist.h|client_channel.c].
7192 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7194 * Added check to the silc_server_new_id_real to not accept
7195 new ID if it is the sender's own ID. Affected file is
7196 silcd/packet_receive.c.
7198 * Assure that we do not announce ourself or the one we've
7199 sending our announcements when we're router and are announcing
7200 servers to our primary router. Affected file silcd/server.c.
7202 * Fixed silc_server_command_identify_check_client to assemble
7203 correct WHOIS packet. It send corrupted WHOIS packet and
7204 caused problem with router to router connections. Affected
7205 file silcd/command.c.
7207 Fixed also silc_server_command_whois_check the same way
7208 as for the IDENTIFY command.
7210 * Added new SilcIDListStatus to the server in the SilcIDListData
7211 structure. The status now includes the current status of
7212 the entry (like registered, resolved etc.). Affected file
7213 silcd/idlist.[ch]. Defined a bunch of different status types
7214 as well. This replaced the old boolean registered field as well.
7216 Added resolve_cmd_ident field to the SilcClientEntry structure
7217 too so that if the entry is for example being resolved so
7218 another command may attach to the same pending command reply
7219 without requiring to resolve the same entry again. This concept
7220 should optimize the WHOIS and the IDENTIFY resolving under
7221 heavy load by taking away unnecessary resolving for entries
7222 that are being resolved already.
7224 Added support for adding multiple pending commands for one
7225 command idenfier. Affected file silcd/command[_reply].[ch].
7227 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7228 before deleting the data. Otherwise the hash table will have
7229 freed data in comparison functions. Affected file is
7230 silcd/command_reply.c.
7232 * Fixed silc_idlist_replace_client_id to add the new entry to
7233 the cache with NULL nickname. Otherwise there will be invalid
7234 memory as the nickname after the nickname is freed. Affected
7235 file silcd/packet_receive.c.
7237 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7238 saved into wrong slots because the previous number of entries
7239 was not taken into account. Affected file silcd/idlist.c.
7240 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7242 * If we are router and we receive JOIN notify to a channel that
7243 does not have any users then notified client is marked as the
7244 channel founder, as it is it. The affected file is
7245 silcd/packet_receive.c
7247 * Added to the extended hash table API's table_del_*ext functions
7248 the destructor as argument too, so that the caller can decide
7249 which destructor to use or whether to use destructor at all.
7250 Affected file lib/silcutil/silchashtable.[ch].
7252 * Fixed ID Cache purging. It actually deleted the entries from
7253 the hash table after the data was freed. The hash table ended
7254 up comparing freed memory. The affected file is
7255 lib/silccore/silcidcache.c.
7257 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7259 * Fixed Irssi SILC client's KILL command's HELP syntax.
7261 * The USERS command now resolves the detailed user information
7262 if the userinfo field is missing. Affected file is
7263 lib/silcclient/command_reply.c.
7265 * Do not print error in silc_file_read if the read file does
7266 not exist. Just silently return NULL. Affected file is
7267 lib/silcutil/silcutil.c.
7269 * Fixed the silc_log_output to not wine about NULL filename
7270 and to not create some bogus " " filename. Affected file is
7271 lib/silcutil/silclog.c.
7273 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7275 * Fixed various printing bugs on the user interface in the
7276 Irssi SILC Client. Minor changes that were forgotten from
7279 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7281 * Fixed the configure.in.pre and the compilation and distribution
7282 environment to support the new autoconf 2.52. That version is
7283 now required to compile the CVS trunk.
7285 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7287 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7288 to generally parse user@fqdn format strings. Affected file
7289 lib/silcutil/silcutil.c.
7291 * Added nickname_format and nickname_force_format fields to the
7292 SilcClientParams structure. The first one defines the format
7293 for the nicknames that the library will enforce if the receives
7294 multiple same nicknames. The second one is boolean value and
7295 can be used to force the library to always enforce the format
7296 to the nicknames regardles whether there are multiple nicknames
7297 or not. This configurable formatting was employed to flexibly
7298 support accessing multiple nicknames from the user interface.
7299 The userinterface can now set the nicknames to what ever format
7300 they prefer. Affected file lib/silcclient/silcapi.h.
7302 Added function silc_client_nickname_format to the file
7303 lib/silcclient/idlist.c. It performs the nickname formatting.
7305 Added new field `hostname´ to the SilcClientEntry context.
7306 It holds the hostname of the client. Affected file is
7307 lib/silcclient/idlist.h.
7309 * Irssi SILC Client sets the nicknames in nick@hostn format.
7310 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7311 irssi/src/silc/core/silc-core.c.
7313 The WHOIS printing now also shows both the real nickname and
7314 the formatted nickname so that user knows how to access the
7315 user if there are multiple same nicknames cached. Affected
7316 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7317 printing formatting too to take the hostname now as a separate
7318 argument. The Affected file is
7319 irssi/src/fe-common/silc/modules-formats.[ch].
7321 * Changed the silc_client_get_clients_local to accept the formatted
7322 nickname as argument. It accepts the real nickname too but the
7323 formatted nickname can be used to find the true entry from
7324 multiple entries. Affected file lib/silcclient/silcapi.h and
7325 lib/silcclient/idlist.c.
7327 * Added nickname_format_parse field to the SilcClientParams.
7328 It is a callback function provided by the application to parse
7329 the nickname out of the formatted nickname string. The library
7330 calls it to get the nickname from the formatted string. Since
7331 the application generally knows better the format of the nickname
7332 string it parses it instead of the library, even though library
7333 encodes the formatted string. If the callback function is not
7334 provided then the library will use the string as is. The
7335 affected file is lib/silcclient/silcapi.h.
7337 * All the nickname strings passed to the client library in
7338 commands are now expected to be formatted nickname strings.
7339 If the command does not support the formatted nickname string
7340 it will assume that the sent string is the actual nickname.
7341 Affected file lib/silcclient/command.c.
7343 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7345 * Added public key authentication support to OPER and SILCOPER
7346 commands in the client library. Affected file is
7347 lib/silcclient/command.c.
7349 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7351 * Changed the get_auth_methdod client operation to be asynchronous.
7352 It can be async if the application resolves the authentication
7353 method from the server during the negotiation. Added new
7354 SilcGetAuthMeth completion callback that the application will
7355 call after resolving the authentication method.
7357 Added function silc_client_request_authentication_method that
7358 the application can use to resolve the authentication method
7359 from the server. Added also SilcConnectionAuthRequest callback
7360 that the library will call after the server has replied. The
7361 application can call this function if it does not know the
7362 current authentication method.
7364 Affected files are lib/silcclient/client.c and
7365 lib/silcclient/silcapi.h.
7367 * The Irssi SILC client now automatically resolves the authentication
7368 method incase any configuration information is not present (and
7369 currently there never is). The affected file is
7370 irssi/src/silc/core/client_ops.c.
7372 * Fixed public key authentication from the client library.
7373 Affected file lib/silcclient/protocol.c. Changed also the
7374 protocol specification about the public key authentication in
7375 the connection authentication protocol. The actual data to be
7376 signed is now computed with a hash function before signing.
7378 * Fixed the public key authentication from the server as well.
7379 Affected file silcd/protocol.c.
7381 * Removed the mlock()'s from the memory allocation routines.
7382 Affected file lib/silcutil/silcmemory.c. The ./configure does
7383 not check anymore for the mlock(). Affected file is
7386 * Fixed USERS command in server to allow the execution of the
7387 command for private and secret channels if the client sending
7388 the command is on the channel. Affected file silcd/command.c.
7390 * Fixed silc_client_get_clients_local to return the clients
7391 count correctly. It could return wrong value. Affected file
7392 lib/silcclient/idlist.c.
7394 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7396 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7397 types. The assembler optimizations seemed not to like 64-bit
7398 data types. The assmebler optimizations thus are now enabled
7399 also for BSD systems as opposed to only enable them for Linux.
7401 * Do not check for threads at all on BSD systems. Affected
7402 file configure.in.pre.
7404 * Removed -n and -h options from the Irssi SILC Client since
7405 they are not used in silc.
7407 * Fixed the prime generation to assure that the first digit
7408 of the generated random number is not zero since our conversion
7409 routines does not like number strings that starts with zero
7410 digit. If zero digit is seen the random number is regenerated.
7411 This caused some corrupted RSA keys when the zero first digit
7412 was met. Affected file lib/silcmath/silcprimegen.c.
7414 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7416 * Fixed WIN32 configuration in the ./configure script.
7417 Fixed to include xti.h on environments that has it.
7418 Patches by Carsten Ilchmann and andrew.
7420 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7422 * Changed the silc_id_create_client_id to be collision
7423 resistant. It is now assured that there cannot be created
7424 two same client ID's. I suspect that some weird bugs in
7425 the server were actually caused by duplicate Client IDs.
7426 Affected file silcd/serverid.[ch]. A router receiving
7427 new ID now also assures and informs the sending server
7428 if the ID caused collision.
7430 * Changed the silc_id_create_channel_id to also assure that
7431 there are no collisions.
7433 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7435 * Statement about ignoring the Mutual Authentication flag when
7436 performing rekey with PFS was a bit misleading. It is ignored
7437 if it was set in the initial negotiation, it cannot be even
7438 set in the rekey. Fixed in the ke-auth draft. Started the
7439 new versions of the protocol drafts in the doc/.
7441 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7443 * Fixed a bug in silc_client_command_identify_save when saving
7444 new channel information. The channel name was no duplicated
7445 and caused crash on exit. Affected file is
7446 lib/silcclient/command_reply.c.
7448 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7450 * Fixed the getkey command handling in the server. Send just
7451 empty OK reply to the sender if the key could not be fetched
7452 (but everything else was ok, like the key just was not available).
7453 Changed the public key parameter to optional in the protocol
7454 specs so that empty OK reply can be sent. Affected file
7457 Added a message to Irssi SILC client to tell to user if the
7458 server did not return a public key.
7460 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7462 * Fixed a channel key regeneration bug. It registered new
7463 timeout tasks exponentially until all system resources were
7464 used. Affected file silcd/server.c.
7466 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7468 * Added the SILC Document generator to the scripts/silcdoc.
7469 It can be used to generate the Toolkit Reference Manual out
7470 of the source tree. Internally it will also use the RoboDoc
7471 generator now imported in util/robodoc.
7473 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7475 * Added couple of return's in rekey protocol if error orccurred
7476 during the protocol. The execution must be terminated.
7477 Affected file silcd/protocol.c. Also, terminate the protocol
7478 always with timeout.
7480 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7482 * The client's Client ID was created initally from the wrong
7483 nickname (it could have been in format nick@host) in the
7484 silc_server_new_client. Affected file silcd/packet_receive.c
7486 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7488 * Added some SILC_LOG_ERROR's to various error conditions
7489 if client could not be added to ID cache. Affected files
7490 silcd/packet_receive.c and silcd/server.c.
7492 * When client's sock->user_data is freed, NULL also the
7493 client->router and client->connection pointers. Added check
7494 for these pointers being NULL to various places around the
7495 code. Affected file silcd/server.c.
7497 * Added client->data.registered == TRUE checks to various
7498 places around the code to assure that unregistered client's
7499 are not handled when it is not allowed. Affected file
7502 * Added `bool registered' fields to all
7503 silc_idlist_[server|client]_get_* routines to indicate whether
7504 the fetched client needs to be registered or not. Affected
7505 file silcd/idlist.[ch].
7507 * Add your own entry as registered to the ID cache in the
7508 server. Affected file server.c.
7510 * Fixed a bug in silc_server_new_server. The SilcServer was
7511 set as the new server's context instead of SilcServerEntry.
7512 This naturally caused some weird bugs.
7514 * Added "updated" field the SilcChannelEntry which indicates
7515 the time since the channel entry was last accessed. This
7516 can be used to determine whether it is necessary to
7517 announce the channel after backup resuming protocol.
7518 Affected files silcd/idlist.[ch].
7520 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7522 * Do not delete the channel rekey task when adding it
7523 for in silc_server_create_channel_key.
7525 * Changed the silc_server_create_channel_key to return
7526 TRUE or FALSE to indicate the success of the channel key
7529 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7531 * Fixed MSVC++ project files and added missing files to
7532 Makefiles under win32/.
7534 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7536 * Do not add TCP_NODELAY flag if the operating system
7537 does not have it defined. Affected files are
7538 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7540 * Fixed buffer overflow from Irssi SILC Client. Affected
7541 file irssi/src/fe-common/core/themes.c.
7543 * Fixed double free in client library in the file
7544 lib/silcclient/client.c when disconnecting from server.
7546 * Applied double free patch from cras to Irssi SILC client.
7547 Affected files irssi/src/core/[modules/expandos].c
7549 * Fixed the disconnection handling to Irssi SILC Client.
7550 The application must call silc_client_close_connection
7551 in ops->connect client operation in case of failure of
7552 the connection. Affected file is
7553 irssi/src/silc/core/client_ops.c.
7555 * Do not set sock->protocol to NULL in the function
7556 silc_client_close_connection after executing the protocol's
7557 final callback since the sock might not be valid anymore.
7558 Affected file lib/silcclient/client.c.
7560 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7562 * Do not enable SILC_THREADS if the linking with libpthread
7563 did not happen. Affected file configure.in.pre.
7565 * Added notion to protocol specification that server must
7566 verify the sent authentication payload with CMODE when
7567 setting the channel founder key. Implemented it to the
7568 server. Affected file silcd/command.c.
7570 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7572 * Added _EXTRA_DIST SILC distribution variable to the
7573 distributions file. It is used to conditionally add extra
7574 files or directories to the specific distribution. Affected
7575 files ./prepare, Makefile.am.pre and distributions.
7577 Removed the `_' from the start of the distribution names.
7580 * Added README.WIN32 for instructions to compile the Toolkit
7583 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7585 * Fixed a double free in disconnection in the server. Affected
7586 file is silcd/server.c.
7588 * Fixed the lib/silcske/groups.c to work now also with GMP
7589 MP library. The string conversion did not work when using
7590 specific base and the base is indicated in the string as well.
7592 * Created win32/ directory which now includes MSVC++ specific
7593 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7594 It will appear only in the toolkit distribution
7596 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7598 * Changed the key material distribution function in case when
7599 the hash output is too short. The data is now concatenated
7600 a bit differently than it used to. Made the change to the
7601 SKE protocol specification.
7603 * Added better GMP detection to configure.in.pre. A patch
7606 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7608 * Fixed a minor bug in SKE that might cause some problem on
7609 some platforms. Affected file lib/silcske/silcske.c.
7611 * Added the cookie checking for initiator in the SKE. It checks
7612 that the responder returns the sent cookie unmodified. The
7613 affected file is lib/silcske/silcske.c. Added new SKE
7614 error type INVALID_COOKIE that can be sent during the
7615 negotiation. Fixed some memory leaks as well.
7617 * Added the "invalid cookie" error message to Irssi SILC client's
7620 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7622 * Added `task_max' field to the SilcClientParams to indicate
7623 the maximum tasks the scheduler can handle. If set to zero,
7624 default values are used. Affected file lib/silcclient/silcapi.h.
7626 * Fixed memory leaks in silc_client_close_connection. Affected
7627 file lib/silcclient/client.c.
7629 * Added silc_client_del_client_entry to client library to free
7630 all memory of given client entry. Affected file is
7631 lib/silcclient/idlist.[ch].
7633 * Added new functions silc_client_del_channel and
7634 silc_client_del_server to delete channel and server entries.
7635 Affected file lib/silcclient/[silcapi.h/idlist.c].
7637 * Removed silc_client_del_client_by_id from silcapi.h.
7639 * Fixed the INFO command to return the server's own info
7640 correctly when querying by Server ID. Affected file is
7643 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7645 * Removed the non-blocking settings in WIN32 code in the
7646 silc_sock_[read/write] and added SleepEx instead. Affected
7647 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7648 of input data is now checked with FIONREAD and ioctlsocket.
7650 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7652 * Call silc_schedule_task_del_by_context in the
7653 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7654 Affected file lib/silccore/silcprotocol.c.
7656 * Call silc_protocol_cancel for active protocols in the
7657 silc_server_close_connection if the funtion
7658 silc_server_free_sock_user_data has not been called.
7659 Affected file silcd/server.c.
7661 * Generic tasks cannot be deleted using the del_by_fd
7662 task deleting function since generic tasks does not match
7663 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7665 * Added a notion to SILCOPER help file that the SILCOPER works
7666 only on router server, not on normal server.
7668 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7670 * Added for WIN32 support for the new scheduler as well.
7671 Affected file lib/silcutil/win32/silcwin32schedule.c.
7673 * Fixed the SHA1 implementation to work on various platforms.
7675 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7677 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7678 API. It is part of the scheduler now. Everything else is
7679 as previously but some functions has changed their names.
7680 Checkout the lib/silcutil/silcschedule.h for the interface.
7681 Updated all applications to use the new interface. Affected
7682 files are lib/silcutil/silcschedule.[ch].
7684 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7686 * Found a bug in the SKE implementation. The HASH value,
7687 specified by the protocol, was not computed correctly. The
7688 public key of the responder was not added to the computation
7689 even though it is mandatory. Affected file lib/silcske/silcske.c.
7690 This unfortunately causes incompatibilities with older
7691 clients and servers.
7693 * Added WIN32 specific network init and uninit functions:
7694 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7695 the Winsock2. Affected file lib/silcutil/silcnet.h and
7696 lib/silcutil/win32/silcwin32net.c.
7698 * Set the socket always to nonblocking mode on WIN32 after
7699 reading data or writing data. Affected file is
7700 lib/silcutil/win32/silcwin32sockconn.c.
7702 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7704 * Fixed various compilation problems under WIN32. Affected
7705 files lib/silcutil/win32/silcwin32thread.c and
7706 lib/silcutil/win32/silcwin32schedule.c.
7708 * Removed all _internal.h #includes from public header
7709 files. Internal headers must never be included from
7712 Removed also the lib/silcske/payload_internal.h file.
7714 * All include files that may be needed (public and some others
7715 included by the public headers) by application developers are
7716 now copied to the ./includes directory. It does not copy any
7717 internal headers. Affected file Makefile.defines.pre and all
7718 Makefile.am's under lib/ and subdirs.
7720 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7722 * Do not change the ~/.silc directory's permissions automatically.
7723 Affected file irssi/src/silc/core/clientutil.c.
7725 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7727 * Do not cancel the protocol in silc_server_close_connection
7728 it might cause recursion. Now cancelled in the function
7729 silc_server_free_sock_user_data. Affected file silcd/server.c.
7731 * Fixed the silc_server_remove_clients_by_server to regenerate
7732 the channel keys correctly finally. Added also new function
7733 silc_server_remove_clients_channels to actually do it.
7734 Affected file silcd/server.c.
7736 * Fixed the silc_server_new_channel to not crash by giving
7737 wrong router to the new channel. Affected file is
7738 silcd/packet_receive.c.
7740 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7742 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7743 which is given as argument to the silc_client_alloc now.
7744 It can be used to configure the client and set various parameters
7745 that affect the function of the client.
7747 * The USERS command in server did not check whether the channel
7748 is private or secret. Affected file silcd/command.c.
7750 * Added new argument to the USERS command in protocol specification.
7751 The USERS command now can take the channel name as argument
7752 as well. Added support for this in client and server and
7753 updated the protocol specs.
7755 * Completed the GETKEY command in client. It can be now used
7756 to fetch also servers public key not only some clients.
7757 Affected files lib/silcclient/command[_reply].c.
7759 * Added silc_client_get_server to return server entry by the
7760 server name. Affected files lib/silcclient/silcapi.h and
7763 * Redefined the IDENTIFY command in protocol specification to be
7764 more generic. It now can be used to query information about
7765 any entity in the SILC Network, including clients, servers and
7766 channels. The query may be based either the entity's name
7767 or the ID. Added support for this in both client and server.
7769 Affected files silcd/command.c and lib/silcclient/command.c
7770 and command_reply.c.
7772 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7773 the _from_client and _from_server functions. Affected file
7776 * Added silc_client_get_channel_by_id_resolve to the file
7777 lib/silcclient/silcapi.h to resolve channel information by
7778 its ID. Added also silc_client_get_channel_by_id that
7779 does not resolve it from the server.
7781 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7783 * Added SilcServerEntry context into the client library
7784 to represent one server. The INFO command now allocates
7785 these to save the resolved server info. For now on the
7786 client library will also keep information about servers,
7787 connected and resolved with INFO.
7789 The INFO command now allocates the SilcServerEntry context
7790 and saves the server info there. The COMMAND_REPLY in
7791 the INFO now returns the parameters to application in
7792 same order as defined in the protocol specification.
7794 The entries are cached in the client->server_cache.
7796 * The INFO command is now issued after received the Client ID
7797 from the server. Affected file lib/silcclient/client.c.
7799 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7800 to the application as the mode changer might be server.
7801 It is guaranteed that NULL is not returned anymore to the
7802 application. Affected file lib/silcclient/client_notify.c.
7804 The ID Type is now also passed to the application so that
7805 it can check whether the returned entry is SilcClientEntry
7808 Added new function silc_client_get_server_by_id to return
7809 the server entry by ID. Affected files are the
7810 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7812 * Do not create the channel in the Irssi SILC Client when issuing
7813 the JOIN command but when received the sucessful JOIN command
7814 reply. Otherwise the channel might get created even though we
7815 could not join it. The Affected file is
7816 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7818 * Fixed a channel joining bug in router. The router must also
7819 check the channel modes, invite and ban lists etc. when serving
7820 the JOIN command sent by normal server. Affected file is
7821 silcd/command.c. The router now resolves the client's
7822 information from the server who sent the JOIN command if it
7823 does not know it, and processes the JOIN command only after
7826 * Changed the SilcCommandCb to take new argument; void *context2.
7827 Affected file lib/silccore/silccommand.h
7829 The second argument in the command callbacks in the server now
7830 includes the SilcServerCommandReplyContext if the command was
7831 called as pending command callback from the command reply.
7832 Otherwise it is NULL. When called as pending the status of the
7833 command reply will be checked and if it was erronous the
7834 error will be sent to the original sender of the command.
7835 This way the client always receives the error messages even
7836 though the server was actually the one who received the error
7837 when it resent the command to router, for example. Affected
7838 files silcd/command[_reply].[ch].
7840 * Fixed sending WHOWAS command's error message to client if
7841 the requested client could not be found. It was missing.
7844 * Changed the CMODE and CUMODE commands reply arguments in the
7845 protocol specification. The Channel ID is now sent in both
7846 of the commands to identify the channel. Implemented this
7847 new feature to the client and server. Affected files
7848 lib/silcclient/command_reply.c and silcd/command.c.
7850 * Made better checks for invite and ban lists in the JOIN
7851 command in server. Affected file silcd/command.c.
7853 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7855 * The server now performs the incoming host IP/DNS lookup
7856 using the silc_socket_host_lookup and thus does not block
7857 the server anymore. Affected file silcd/server.c.
7859 * Completed the multi-thread support for SILC Scheduler in
7860 the lib/silcutil/silcschedule.c.
7862 * Fixed the configure.in.pre to detect the pthread correctly
7865 * Fixed a deadlock in silc_task_queue_wakeup in the file
7866 lib/silcutil/silctask.c.
7868 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7870 * Added new function silc_schedule_wakeup that is used in
7871 multi-threaded environment to wakeup the main thread's
7872 schduler. It needs to be used when a thread adds a new task
7873 or removes a task from task queues. After waking up, the
7874 scheduler will detect the task queue changes. If threads
7875 support is not compiled in this function has no effect.
7876 Implemented the wakeup mechanism to both Unix and WIN32
7877 systems. Affected files are lib/silcutil/silcschedule.[ch],
7878 lib/silcutil/unix/silcunixschedule.c and the
7879 lib/silcutil/win32/silcwin32schedule.c.
7881 * Added new function silc_task_queue_wakeup to wakeup the
7882 scheduler by the specified task queue. Affected file
7883 lib/silcutil/silctask.[ch].
7885 * The silc_socket_host_lookup_start now wakes up the scheduler
7886 after adding the timeout task. Affected file is
7887 lib/silcutil/silcsockconn.c.
7889 * The silc_socket_host_lookup is synchronous now if the threads
7890 support is not compiled in. However, the callback is still
7891 called asyncronously through the scheduler, anyway. Affected
7892 file lib/silcutil/silcsockconn.c.
7894 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7896 * Added new function silc_socket_host_lookup to perform
7897 asynchronous IP and FQDN lookups for the socket connection.
7898 Affected files lib/silcutil/silcsockconn.[ch].
7900 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7902 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7903 that may or may not compile the mutex support in.
7905 Changed the silc_mutex_alloc interface. It allocates the
7906 mutex now to the sent pointer and returns TRUE or FALSE.
7908 Affected file lib/silcutil/silcmutex.h.
7910 * Wrote the SILC Task Queue interface to support multi-threads.
7911 Affected file lib/silcutil/silctask.[ch].
7913 * Wrote the SILC Scheduler to support multi-threads. Affected
7914 file lib/silcutil/silcschedule.c.
7916 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7918 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7919 in lib/silcutil/win32/.
7921 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7923 * Defined SILC Mutex API and SILC Thread API and implemented
7924 them for Unix. Affected files are
7925 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7926 lib/silcutil/unix/silcunixmutex.c and
7927 lib/silcutil/unix/silcunixthread.c.
7929 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7931 * Fixed the silc_server_remove_clients_by_server's channel
7932 key re-generation. The hash table handling was incorrect
7933 and would not work with many channels. Affected file is
7936 * Fixed some memory leaks around the server code.
7938 * Rewrote the silc_server_get_users_on_channel to support IPv6
7939 based Client ID's. Affected file silcd/server.c.
7941 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7942 specification. However, a separate document must be written
7943 to define the detailed signing procedure and the payload
7944 associated with the flag. Defined the flag to the
7945 lib/silccore/silcchannel.h as well.
7947 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7949 * Changed the dynamic tables to static size tables in the
7950 lib/silccrypt/silchmac.c.
7952 * Removed GCC dependencies from the code. A patch by cras.
7954 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7956 * Do not show the error "Error receiving packet bla bla"
7957 in server if it really was not an error (-2 means that reading
7958 is pending). Affected file silcd/server.c.
7960 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7962 * Fixed a possible crash in silc_server_remove_clients_by_server
7963 in silcd/server.c. Fixed there also some memory leaks.
7965 * Fixed the silc_idlist_replace_client_id. It could replace
7966 wrong key in the hash table. Affected file silcd/idlist.c.
7968 * Do not check whether there are global users on the channel
7969 if the channel->global_users is FALSE. Affected functions
7970 silc_server_remove_from_one_channel and
7971 silc_server_remove_from_channels in silcd/server.c. Also,
7972 do not check if the removed client is local as we can be
7973 sure that global client was not removed from the channel
7974 and checking for global users is not needed.
7976 * The silc_server_remove_clients_by_server now re-generates
7977 the channel keys correctly for those channels that had
7978 clients removed from them. Affected file silcd/server.c.
7980 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7982 * Found the reason of random crashes in the server. We weren't
7983 ignoring the SIGPIPE signal (which can be sent in write())
7984 and it crashed the server. Affected file silcd/silcd.c.
7986 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7988 * Assure that sock->user_data is not NULL in the function
7989 silc_server_packet_send in silcd/packet_send.c.
7991 * Disconnect the remote connection if it could not be added
7992 to any ID lists in the server. The affected file is
7995 * Check in silc_server_packet_send[_real/dest] that the
7996 socket is not disconnecting and ignore the data if it is.
7997 Affected file silcd/packet_send.c.
7999 * Define inline to __inline on native WIN32 compilation.
8000 Affected file includes/silcwin32.h.
8002 * Added some explicit type casts for inline code since MSVC
8003 require them. Affected files lib/silcutil/silcbuffer.h,
8004 lib/trq/silcdlist.h and lib/trq/silclist.h.
8006 * Print warning in log files from now on if the packet
8007 decryption fails. Affected file silcd/server.c.
8009 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8011 * Changed the `say' client operation's interface to accept
8012 new `type' argument to indicate the type of the message sent
8013 by the library. The application may filter the library's
8014 messages according the type. The affected file is the
8015 lib/silcclient/silcapi.h.
8017 * Added two new functions to lib/silcclient/silcapi.h:
8018 silc_client_del_client and silc_client_del_client_by_id.
8019 Affected file lib/silcclient/idlist.c.
8021 * Moved the clientincludes.h from includes/ to silc/ and
8022 serverincludes.h from includes/ to silcd/.
8024 * The modes for the CMODE and CUMODE are now passed as
8025 uint32 for application with COMMAND_REPLY. The affected
8026 file is lib/silcclient/command_reply.c.
8028 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8030 * /WHOIS without arguments shows client's own information.
8031 Affected file lib/silcclient/command.c.
8033 * Changed PING to not accept any arguments. The specs
8034 says that client can ping only the connected server so
8035 requiring an argument is not needed. Affected file is
8036 lib/silcclient/command.c.
8038 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8040 * Fixed a fatal bug in private message sending and reception
8041 encryption and decryption when using private message keys.
8042 The implementation was incorrect and did not follow the
8043 specification. It causd that some of the message were
8044 lost since it did not use the sending and receiving keys
8045 as the protocol suggests. This has been fixed and will cause
8046 incompatibilities with older clients when sending private
8047 message encrypted with private message keys. Affected files
8048 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8049 and various other in Irssi SILC Client.
8051 Added `responder' boolean argument to the functions
8052 silc_client_add_private_message_key[_ske] to indicate when
8053 the key is added as responder or initiator of the key
8056 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8058 * Removed the silc_ske_check_version function and created
8059 a SilcSKECheckVersion callback. Added also a function
8060 silc_ske_set_callbacks that is now used to set all SKE
8061 callbacks. The callback functions are not given to
8062 the SKE functions anymore, but this function is used to
8065 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8067 * Added `silc_version' argument to the silc_client_alloc
8068 to define the version of the application for the library.
8069 The library will use the version string to compare it
8070 against the remote host's (usually a server) version
8071 string. Affected file lib/silcclient/silcapi.h
8073 * Added the KE protocol context to Key Agreement context
8074 in client library so that we can abort the SKE if it
8075 is in process when we get timeout. Affected file is
8076 lib/silcclient/client_keyagr.c.
8078 * Do not resolve the client ID forever if it returns in the
8079 first time that such client does not exist. This was done
8080 for example with private message. Affected file is
8081 lib/silcclient/client_prvmsg.c.
8083 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8085 * Do not add regex.h for WIN32. The affected file
8086 includes/silcincludes.h.
8088 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8089 not work yet 100%. It generates the DLL's automatically
8090 when compiling with --with-win32 under cygwin.
8092 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8094 * lib/contrib/regex.c is not compiled on WIN32.
8096 * Added silc_net_get_socket_opt function to the
8097 lib/silcutil/silcnet.h.
8099 * Added includes/silcwin32.h for WIN32 specific includes
8102 * Do not use ptime structure or any of the posix process
8103 functions on WIN32 in lib/silccrypt/silrng.c.
8105 * Added silc_gettimeofday to provide generic function
8106 for struct timeval on all platforms. Added the function
8107 to lib/silcutil/silcutil.h.
8109 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8111 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8112 library as they clearly belong there. As a plus side we
8113 can make the actual socket connection routines platform
8116 Added also new generic function silc_socket_read and
8117 silc_socket_write (that used to be silc_packet_[read/write].
8118 The implementation of these are platform specific.
8120 * Added WIN32 specific routines of silc_socket_[read/write]
8121 to lib/silcutil/win32/silcwin32sockconn.c.
8123 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8125 * Added preliminary support for native WIN32 compilation under
8126 cygwin (using the -mno-cygwin option for GCC) to the
8127 ./configure.in.pre. The --with-win32 now prepares the
8128 compilation for native WIN32.
8130 * Rewrote the SILC Scheduler interface in the file
8131 lib/silcutil/silcschedule.h. The scheduler is now context
8132 based and does not have anymore any global static scheduler.
8133 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8134 and created lib/silcutil/win32 directory for WIN32 based
8137 * Added Unix specific network routines to the
8138 lib/silcutil/unix/silcunixnet.c and the old
8139 lib/silcutil/silcnet.c includes now only generic routines.
8141 Added WIN32 specific network routines to the
8142 lib/silcutil/win32/silcwin32net.c.
8144 * Added Unix specific utility functions from the
8145 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8147 * Added WIN32 SILC Scheduler to the file
8148 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8151 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8153 * Do not handle JOIN notify in the server if the target client
8154 is not registered (idata->registered == FALSE). The affected
8155 file is silcd/packet_receive.c.
8157 * Update the nickrec->founder in event_cumode in the Irssi SILC
8158 client. Affected file irssi/src/silc/core/silc-channels.c.
8160 * Fixed the CUMODE_CHANGE notify handling in the server when
8161 server and router are announcing their clients on channels.
8162 Now the mode changes are saved and notified correctly. The
8163 affected file is /silcd/packet_receive.c.
8165 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8166 They really did not replace the cache entry in the ID Cache.
8167 Now they do that. Affected file silcd/idlist.c.
8169 * Fixed the KICK notify handling in the Irssi SILC client to
8170 update the channel records so that the kicked client does not
8171 appear to be on the channel. The affected file is
8172 irssi/src/silc/core/silc-channels.c.
8174 * Always update the conn->current_channel when executing command
8175 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8177 * Fixed the KILL notify handling in Irssi SILC client to remove
8178 the killed client on all channels.
8180 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8182 * Fixed the silc_parse_command_line to remove extra spaces
8183 from the start and end of the arguments. Affected file is
8184 lib/silcutil/silcutil.c.
8186 * Cancel and free any active protocol in the function
8187 silc_server_close_connection. Affected file silcd/server.c.
8189 * Cancel and free any active protocol in the function
8190 silc_client_close_connction. Affected file is
8191 lib/silcclient/client.c.
8193 * Do not execute the KILL command for clients that are in
8194 history (ie. they are not in the network). Affected file is
8197 * Fixed KILL notify handling, client does not crash anymore.
8198 Affected file irssi/src/silc/core/silc-channels.c.
8200 * Reduced the default packet buffer size from 2048 to 1024 in
8201 lib/silccore/silcpacket.c.
8203 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8204 counter to the SKE context that is incresed when the SKE library
8205 performs async operation outside the library. If the outside
8206 process frees the SKE context and FREED status will be set
8207 and the library will detect after the sync operation that the
8208 libary is freed. The affected files are
8209 lib/silcske/silcske[_status].[ch].
8211 * Resolve the client entry information in the function
8212 silc_client_channel_message to assure that NULL pointer is not
8213 passed as client entry to the application. */
8215 * Fixed the task timeout calculation to assure that there is
8216 never negative timeouts. The affected file is
8217 lib/silcutil/silcschedule.c.
8219 * Fixed the channel user mode notification sending in server.
8220 It was sent point-to-point to the router (or to server by router)
8221 but it needs to be destined to a channel. The routines now
8222 supports sending the channel user mode notifys to the channels
8223 when announcing clients and channels. Affected files are
8224 silcd/server.c and silcd/packet_receive.c.
8226 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8227 It did not actually replace the old channel entry in the cache.
8228 Affected file lib/silcclient/client_notify.c.
8230 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8232 * Fixed a possible crash in silc_packet_send_prepare. It now
8233 assures always that there is enough space in the buffer and
8234 at the tail area of the buffer (for MAC).
8236 Fixed the inbound buffer reallocation in silc_packet_read.
8237 It was old code and did not handle the reallocation correctly.
8240 The affected file is lib/silccore/silcpacket.c.
8242 * Fixed buffer overflow in silc_parse_nickname in the file
8243 lib/silcutil/silcutil.c.
8245 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8247 * make install generates new server keys only if there is not
8250 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8252 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8253 Added check that if the NOREPLY is set then we will not send
8254 the away message. This avoids infinite loop of away messages
8255 if both clients are away. The affected file is
8256 lib/silcclient/client_prvmsg.c.
8258 * Fixed client crash if /NICK was given without arguments.
8259 Affected file lib/silcclient/command.c.
8261 * Server does not send the invite list in INVITE command back
8262 to the client if the list was not altered. Added this notion
8263 to the protocol spec as well. Affected file silcd/command.c.
8265 Fixed possible crash in INVITE command by checking the
8266 value of silc_server_get_client_route command.
8268 * Fixed the INVITE notify type handling. The arguments are now
8269 taken in correct order and client does not crash. The affected
8270 file is irssi/src/silc/core/silc-channels.c.
8272 Removed the "Inviting xxx to channel" message from the
8273 client library away and let the application handle it.
8274 Affected file lib/silcclient/command.c. Added that message
8275 to Irssi SILC client's message formats.
8277 * Fixed CMODE command crash in client. It now checks the
8278 amount of arguments correctly and does not crash. The affected
8279 file is lib/silcclient/command.c.
8281 * Do not create new channel automatically in silc_channels_join
8282 but check whether the channel by that name already exists.
8283 Affected file irssi/silc/core/silc-channels.c.
8285 * Do not send the SERVER_SIGNOFF to router if the disconnected
8286 entity was the router. Affected file silcd/server.c.
8288 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8289 SILC client as it was missing from there.
8291 Added the handling of the KICK notify to the Irssi SILC client
8292 as it was missing. Added "you have been kicked" message to
8293 Irssi SILC client's message modules formats.
8295 Added the handing of the KILL notify to the Irssi SILC client
8296 as it was missing. Added the kill message module formats
8299 The affected file is irssi/src/silc/core/silc-channels.c.
8301 * The router did not save the channel mode the server announced.
8302 Affected file silcd/packet_receive.c.
8304 * Fixed a possible crash in INFO command in server. If the
8305 server did not provide the server info it crashed. Affected
8306 file silcd/command.c.
8308 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8310 * Fixed the GETKEY command in the server to check also the
8311 global list. Otherwise the GETKEY would not work correctly
8312 in normal SILC server. Affected file silcd/command.c.
8314 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8316 * Fixed GETKEY crash, it crashed if the command did not succseed.
8318 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8320 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8321 is now real and not just an macro interface to GMP.
8323 Removed the entire GMP from the source tree and imported new
8324 NSS MPI library instead. Reason for removing GMP is that it is
8325 extremely large and compiles extremely slow. The NSS MPI
8326 is only a few files and compiles in less than 10 seconds.
8327 The speed is also about the same as GMP. The MPI is imported
8328 to lib/silcmath/mpi.
8330 If the system has GMP installed we will still use the GMP.
8331 If it is not then the NSS MPI will be compiled.
8333 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8335 * Merged a long nickname (127 characters long) crash bugfix from
8336 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8338 * Merged a freed memory reference bugfix from Irssi CVS tree.
8339 Affected file irssi/src/core/commands.c.
8341 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8343 * Added the server's public key sving and verification to the
8344 server when performing the SKE. This was missing and the
8345 remote server's (or router's) public key was accepted without
8346 checking whether we have it previously or trust it at all.
8347 Affected file silcd/protocol.c.
8349 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8351 * Check in the silc_server_timeout_remote if protocol is active
8352 and make sure that the protocol's final callback is called so
8353 that all memory if freed. Affected file silcd/server.c.
8355 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8357 * silc_server_whois_send_reply crashed the server if the nickname
8358 was 127 characters long. Affected file silcd/command.c.
8360 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8362 * Added sanity check to the silc_server_new_client. If the hostname
8363 is provided inside username then check that the provided hostname
8364 really is the same as the resolved one. If the hostname was not
8365 resolved then check it from the public key. Affected file is
8366 silcd/packet_receive.c.
8368 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8369 if the server disconnected us and the connection is not valid
8370 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8372 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8373 the library to the lib/silcutil/silcutil.[ch].
8375 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8377 * Close log file after open. Affected file
8378 lib/silcutil/silclog.c.
8380 * Check whether sock == NULL in silc_client_send_packet and return
8381 if it is. Affected file lib/silcclient/silcclient.c.
8383 * Check rec->entry == NULL in the Irssi SILC Client before
8384 sending the channel message. Affecte file is
8385 irssi/src/silc/core/silc-servers.c.
8387 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8389 * Merged a splitted window bugfix from Irssi CVS tree. The
8390 affected file is irssi/src/fe-text/textbuffer-view.c.
8392 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8393 It did not print nickname.
8395 * Improved the distributions system a bit.
8397 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8399 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8400 irssi/src/fe-text/gui-window.c.
8402 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8403 to in-active server. The affected file is
8404 irssi/src/silc/core/client_ops.c.
8406 * Resolve the client in USERS command reply if the entry does
8407 not have username resolved. The affected file is
8408 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8409 command to WHOIS command to really resolve stuff. The USERS
8410 is not used any more in any critical section so WHOIS can
8411 be used even though it might be slower than IDENTIFY.
8413 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8416 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8418 * Changed the protocol API a bit more consistent in the
8419 lib/silccore/silcprotocol.[ch].
8421 * Changed the following headers to ROBODoc format:
8423 lib/silccore/silcpayload.h
8424 lib/silccore/silcprotocol.h
8425 lib/silccore/silcsockconn.h
8427 All core library headers are now formatted.
8429 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8431 * Fixed a bug in Irssi SILC client; do not show that you are
8432 server/router operator if you really are not. Affected file is
8433 irssi/src/silc/core/client_ops.c.
8435 * Renamed silc_command_free_payload to silc_command_payload_free.
8436 Affected file lib/silccore/silccommand.h
8438 * Added silcmath.h to include the prototoypes of various routines
8439 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8442 * Changed the following headers to ROBODoc format:
8444 lib/silccore/silcchannel.h
8445 lib/silccore/silccommand.h
8446 lib/silccore/silcid.h
8447 lib/silccore/silcidcache.h
8448 lib/silccore/silcmode.h
8449 lib/silccore/silcnotify.h
8450 lib/silccore/silcpacket.h
8451 lib/silcmath/silcmath.h
8453 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8455 * Added checking to the server code not to start the server if
8456 ciphers and stuff are not configured properly. Affected files
8457 silcd/serverconfig.[h] and silcd/server.c.
8459 * Changed the layout of the header files of the public interfaces
8460 in the SILC libraries. The new layout supports ROBODoc
8461 documentation tool (and some others) so that it is easy to create
8462 a library reference manual. All the other headers and source
8463 code must still follow the CodingStyle document. Also source
8464 code must not include these ROBODoc stuffs, only the headers.
8465 Furthermore, all public interface headers must now be named
8466 by using `silc' prefix, example: silcapi.h, silccipher.h.
8467 Some files were renamed due to this. All the other headers
8468 must not be used as public interfaces. I will update the
8469 CodingStyle document later. Changed following headers, so far:
8471 lib/silcclient/silcapi.h
8472 lib/silccore/silcauth.h
8473 lib/silccore/silcprivate.h
8474 lib/silccrypt/silcdh.h
8476 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8480 * Removed silc_client_packet_send_flush from the client library
8481 as it is not needed. Affected file lib/silcclient/client.[ch].
8483 * Added printing of message of unresolved authentication method
8484 to the Irssi SILC client. Added it to the module formats.
8485 Removed the same message from the client library.
8487 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8489 * Added new distribution feature, DISTLABEL. Every distribution
8490 can define own preprocessor label that can be used in the
8491 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8492 file distributions, acconfig.h.pre and prepare.
8494 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8496 * Added Makefile.defines_int to include the actual definitions
8497 for Makefile.defines.in. Tested the new distribution system,
8498 created distributions and tested installation.
8500 * Added AWAY message printing to the Irssi SILC client. Added
8501 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8503 * Added SCONNECT command to call the SILC's CONNECT command.
8504 Cannot use CONNECT directly since Irssi uses that internally.
8505 Affected file irssi/src/silc/core/silc-servers.c.
8507 Added ACTION local command. It is same as ME command but takes
8508 the channel as mandatory argument.
8510 Rewrote some of the Irssi's help files to suite for SILC
8513 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8515 * Added Makefile.defines[.in] that should for now on be included
8516 in all Makefile.am file in the source tree. That file includes
8517 all common compilation definitions for SILC source tree.
8519 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8521 * Minor changes to the ./prepare script to change the package
8522 name according the distribution name to the configure.in.
8524 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8526 * Created new distribution system. Added file `distributions'
8527 that defines all the distributions that can be created out of
8528 the SILC source tree. The ./prepare script now reads that
8529 file to determine how to prepare the distributions. The
8530 first argument to the ./prepare is the name of the distribution
8531 and second is the version of the distribution. If given
8532 without arguments it creates the default (toolkit) distribution
8533 with the default version (defined in ./prepare).
8535 All Makefile.am files that are subject to the distributions
8536 are now named as Makefile.am.pre. These are ./Makefile.am
8537 and lib/Makefile.am. Others may be changed later.
8539 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8541 * Added invite list, ban list, some key management and connection
8542 error message printing to module formats in the Irssi SILC client.
8544 * Added new silc_client_set_away_message to set the away message
8545 that is back to the person who sent private message. The
8546 affected file lib/silcclient/silcapi.h and the
8547 lib/silcclient/client_prvmsg.c.
8549 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8551 * Fixed the private message sending in the Irssi SILC client,
8552 added local command KEY to the Irssi SILC client.
8554 Added key management and key agreement message formats to the
8555 irssi/src/fe-common/silc/module-formats.[ch].
8557 Added USERS (alias WHO) printing, server/router operator
8558 indication and LIST command printing to the module formats.
8560 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8562 * Fixed channel joining notify handling, cumode notify handling
8563 from Irssi SILC client.
8565 * Added SILC specific module-formats to the Irssi SILC client so
8566 that SILC specific message hilighting, colors etc is possible.
8567 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8569 Added channel mode, channel user mode, actions, notices,
8570 whois and whowas printing to the the module-formats.c.
8572 * Fixed a bug in channel deletion in the server. The channel
8573 is not left to the cache even if the channel founder auth mode
8574 is set when there are no users anymore on the channel. Affected
8575 file silcd/server.c.
8577 * The silc_net_localhost now resolves the entire hostname including
8578 the domain name. Affected file lib/silcutil/silcnet.c.
8580 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8582 * Changed the ask_passphrase client operation to be ascynchronous.
8583 It has now a completion callback and a context that the
8584 application must call after it has got the passphrase from
8585 the user. Affected files lib/silcclient/silcapi.h,
8586 lib/silcclient/protocol.c, lib/silcclient/command.c and
8589 Added SilcAskPassphrase callback that the application calls
8590 to deliver the passphrase to the library.
8592 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8593 The public key verification and especially a certificate
8594 verification is asynchronous procedure.
8596 Added new SILC_SKE_STATUS_PENDING status to indicate the
8597 request is pending and a callback will be called to finalize
8600 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8601 indicate that remote end did not send its public key (or
8602 certificate), even though we require it. Added check for this
8603 condition in the SKE. This was a security bug, now fixed.
8605 Defined new SilcSKEVerifyCbCompletion callback that is called
8606 when the verification process is completed.
8608 The affected files lib/silcske/silcske_status.h and
8609 lib/silcske/silcske.[ch].
8611 * Changed the verify_public_key client operation to be async
8612 as well. Defined SilcVerifyPublicKey callback that is used to
8613 indicate the success of the public key verification process.
8615 Changed the server and client to use the new async client
8618 * Changed the Irssi SILC client's internal scheduler to be called
8619 twice as many times as it used to be. As a result the client
8620 should be a bit faster now. Affected file is
8621 irssi/src/silc/core/silc-core.c.
8623 * Added support to Irssi SILC client of asynchronous public key
8624 verification and passphrase inquiry. Affected file is
8625 irssi/src/silc/core/silc-core.c.
8627 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8629 * Do not say "You have left channel %s" in client library.
8630 Moved it to the application. Affected files are
8631 lib/silcclient/command.c and silc/client_ops.c.
8633 * Fixed silc_client_get_clients. Command context was not
8634 duplicated and was freed memory in the callback. Affected
8635 file lib/silcclient/idlist.c.
8637 * Do not say "you are now talking..." on JOIN command in the
8638 client library. The appliation must handle it.
8640 * Do not say ".. changed topic to" in command reply in the
8641 client libary. The application must handle it.
8643 * Fixed TOPIC command sending in the client library.
8645 * Fixed a memory leak in silc_client_command_free in the file
8646 lib/silcclient/command.c.
8648 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8650 * Imported a modified version of Irssi client to the source tree.
8651 The Irssi will be used to create a new client called
8652 Irssi SILC. Imported to irssi/.
8654 Added silc_core_init_finish function to the Irssi. Affected
8655 file irssi/configure.in.
8657 A lot changes in the Makefile.ams around the irssi tree.
8659 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8661 * Do not rehash if the new size is same as the old size of the
8662 hash table, in the silc_hash_table_rehash*. The affected file
8663 lib/silcutil/silchashtable.c.
8665 * Replaced hash_table_del_by_context calls from the server
8666 (when channel->user_list and client->channels) to the
8667 hash_table_del as it is sufficient and faster.
8669 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8671 * Added silc_hash_table_list, silc_hash_table_get and the
8672 SilcHashTableList structure to provide an alternative way to
8673 traverse the hash table. The affected files are
8674 lib/silcutil/silchashtable.[ch].
8676 * Changed the server's idlist routines to use the hash table
8677 routines to optimize the code.
8679 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8681 * Replaced the client entry's `channel' list and channel entry's
8682 `user_list' list to hash tables for optimized lookup. Changed
8683 the code to use the hash table interface around the code.
8684 Affected file lib/silcd/idlist.[ch].
8686 * Added `auto_rehash' boolean argument to the function
8687 silc_hash_table_alloc to indicate whether the hash table should
8688 auto-rehash when it thinks is appropriate time. It will
8689 increase the hash table size if the there is twice as much
8690 entries in the table than the size of the table, and will
8691 decrease the size if there are twice as less entries than
8692 the size of the table.
8694 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8696 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8698 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8700 * silc_idcache_purge_by_context deletes the entry now by context
8701 as it is supposed to do. Affected file lib/silccore/idcache.c.
8703 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8704 client is not anymore valid (WHOWAS givens the info) and not
8705 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8707 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8709 * Removed the `data' and `data_len' arguments from the ID Cache
8710 interfaces and added `name' argument. ID Cache does not handle
8711 anymore the binary data only a names associated with given ID.
8713 * When hashing a Client ID with silc_hash_id the entire ID is
8714 not hashed anymore, instead only the hash of the Client ID is
8715 hashed. This way we can access the Client ID from the cache
8716 with Client ID but with the hash of the ID (which is a hash of
8717 the nickname) as well without any difference in performance.
8719 Added also silc_idcache_find_by_id_one_ext to do one on one
8720 searching when we have the actual ID. Added also function
8721 silc_hash_client_id_compare. The affected files are
8722 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8724 * When hashing the name associated with a ID it is always done
8725 in lowercase. This way we can access the cache without worrying
8726 about case-sensitivity, even though, for example nicknames are
8729 * Fixed a bug in server with channel message sending. It put
8730 wrong ID type as destination ID. The affected file
8731 silcd/packet_send.c.
8733 * silc_idcache_del_by_context now deletes from all hash tables
8734 by context. Affected file lib/silccore/idcache.c.
8736 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8738 * Changed the client library to use the new ID Cache interface.
8739 Changes around the source tree.
8741 * Added silc_hash_table_rehash_ext to rehash with specific
8742 hash function. Affected file lib/silcutil/silchashtable.[ch].
8744 * Added silc_hash_string_compare to compare two strings in the
8745 hash table. Affected file lib/silcutil/silcutil.[ch].
8747 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8749 * Added new function silc_idcache_del_by_context into the
8750 lib/silccore/idcache.[ch].
8752 * Changed the server's ID list routines to use the new ID Cache
8753 interface. Changes around the source tree.
8755 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8757 * Added silc_hash_table_del[_by_context]_ext functions in to the
8758 lib/silcutil/silchashtable.[ch].
8760 Removed silc_hash_table_find_all* routines and added new
8761 silc_hash_table_find_foreach to replace them.
8763 Added silc_hash_table_replace_ext function as extended
8764 replacing function. Separated the simple hash table interface
8765 from the extended hash table interface in the file
8766 lib/silcutil/silchashtable.h.
8768 * Fixed minor bugs and changed it to use some of the new
8769 hash table functions in lib/silccore/idcache.c
8771 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8773 * Added new function silc_hash_table_find_all to return all keys
8774 in the hash table by the specified key. As the hash table is
8775 collision resistant it also makes it possible to have several
8776 duplicate keys in the hash table. This function may be used to
8777 find all of the keys from the hash.
8779 Added user_context arguments to the SilcHashFunction,
8780 SilcHashCompare and SilcHashDestructor to deliver user specified
8783 Added new fuctions silc_hash_table_find[_all]_ext to do
8784 extended lookup with specified hash and compare functions and
8785 specified user contexts.
8787 Added new function silc_hash_table_add_ext to add the key
8788 with specified hash function and user context.
8790 Added new function silc_hash_table_foreach to traverse all
8791 entrys in the hash table. Added SilcHashForeach callback
8794 Added new function silc_hash_table_del_by_context to delete
8795 the entry only if the context associated with the key matches.
8797 Affected files are lib/silcutil/silchashtable.[ch].
8799 * Removed silc_hash_[server/client/channel]_id and added just
8800 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8801 silc_hash_id_compare to compare two ID's using as the hash table
8802 comparison function. Added also silc_hash_data to hash
8803 binary data and silc_hash_data_compare to compare it.
8805 * Removed silc_idlist_find_client_by_hash as it is not needed
8806 anymore. Affected file silcd/idlist.[ch].
8808 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8809 to use internally the SilcHashTable. The new ID Cache is a lot
8810 faster than the old one. Some of the ID Cache interface was also
8811 rewritten and obsolete and stupid functions were removed.
8813 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8815 * Added entry_count field to the SilcHashTable to keep the number
8816 of the entries in the table. Implemented the function
8817 silc_hash_table_rehash. Added new function
8818 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8820 Fixed a minor bug in silc_hash_table_free.
8822 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8823 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8824 into the lib/silcutil/silcutil.[ch].
8826 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8828 * Implemented a collision resistant hash table into the
8829 lib/silcutil/silchashtable[ch]. See the header and the source
8830 for the SilcHashTable API.
8832 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Merged dotconf version 1.0.2 into lib/dotconf.
8836 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8838 * Do not compile anything in lib/silcsim/* if the SIM support
8839 is not enabled. The tree should now compile without problems
8842 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8844 * Compiled the SILC under cygwin. Compiled and tested briefly
8845 without problems. More tests needed. The SIMs didn't compile
8848 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8850 * Fixed possible crash in silc_get_username in the
8851 lib/silcutil/silcutil.c.
8853 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8855 * Fixed a va_arg in silc/client_ops.c.
8857 * Oops, RC5 routines were named AES and caused some problems
8858 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8860 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8862 * Added new SilcIDIP structure into the lib/silccore/id.h and
8863 replaced the old `ip' fields from all SILC ID's to that type.
8864 This is a step towards IPv6 support.
8866 The silc_id_get_len takes now the ID as an extra argument.
8867 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8868 both IPv4 and IPv6 based ID's.
8870 The affected files are lib/silccore/id.[ch] and other files
8871 around the tree using these routines.
8873 * Removed the ID length arguments in server from various
8874 silc_server_send_notify_* routines -> they are not needed
8877 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8879 * Fixed memory leak in silc_encode_pem_file in the file
8880 lib/silcutil/silcutil.c.
8882 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8884 * Check minor version as well in the SKE. Affected files are
8885 silcd/protocol.c and lib/silcclient/protocol.c.
8887 * Added --identifier option to the server so that an identifier
8888 can be when creating the public key for the server. Affected
8889 file is silcd/silcd.c.
8891 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8892 lib/silccrypt/silcpkcs.c.
8894 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8896 * Register default ciphers and stuff when using -C option with
8897 the server. Affected file sildc/silcd.c.
8899 * Put back the servers public key filename format, it is better
8900 than the new one. For now, the client keys are saved with the
8901 new filename format. The affected file silc/client_ops.c.
8903 * Implemented the Cipher API for the rest of the ciphers that
8904 did not implement it or implemented it the wrong way.
8906 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8908 * Register default ciphers and stuff when using the -S option
8909 in the client. Affected file silc/silc.c. Same also when
8910 creating new key pair with -C option.
8912 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8914 * Fixed the silc_verify_public_key client operation function to
8915 save the public keys differently. The fingerprint is now
8916 used as filename and not the hostname. This way also the
8917 client keys are saved uniquely and not with hostnames. The
8918 affected file is silc/client_ops.c.
8920 * Trimmed the silc_hash_fingerprint function to remove extra
8921 whitespaces from the end of the fingerprint. The affected
8922 file is lib/silccrypt/silchash.c.
8926 * Added silc_cipher_register_default function to register all
8927 default ciphers. It can be used when configuration files
8928 does not exist and the application does not want any specific
8929 ciphers in any specific order.
8931 The SilcDList is now used as silc_cipher_list dynamically
8932 allocated cipher list. Removed the static list all together
8933 and now all ciphers must be allocated to the dynamic list.
8934 The silc_cipher_alloc routine was changed to check only the
8937 All silc_cipher_* routines that used to return int returns
8940 The affected files lib/silccrypt/silccrypt.[ch].
8942 * The same thing was done to silc_hash_* as for silc_cipher_*
8943 routines. Affected files lib/silccrypt/silchash.[ch].
8945 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8946 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8947 Added also silc_pkcs_[un]register[_default] functions.
8948 Removed the data_context from the PKCS API.
8950 * Added silc_hmac_register_default function to register default
8951 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8952 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8953 to unregister all hmacs at once.
8955 * Register the default ciphers, hash functions, PKCSs and HMACs
8956 if client's configuration file does not exist. The affected
8959 * The client did not load the hash functions from the SIM
8960 modules at all. Added support for this. Affected file is
8961 silc/clientconfig.c.
8963 * When decoding public key with silc_pkcs_public_key_decode, check
8964 the supported algorithm only if PKCS are registered. Affected
8965 file lib/silccrypt/silcpkcs.c. The same was done with the
8966 silc_pkcs_private_key_decode.
8968 * Fixed the SILC List routines to keep the list always in order.
8969 It used to change the list's order when traversing the list but
8970 not it preserves the order. Affected file lib/trq/silclist.h.
8972 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8974 * Added the client library to use the SilcSocketConnection's
8975 reference counter (by silc_socket_dup) to prevent the bug that
8976 the socket object may be freed underneath async operation.
8978 * The name resolv library checking fixes in the configure.in.pre.
8981 * Created new version of the protocol drafts for future
8982 development. The -03 drafts are the ones that will be changed
8983 in the trunk now and the -02 will remain as they are.
8985 * Send list of CUMODE notifys to the router when announcing
8986 the channel users to the router. Affected file silcd/server.c.
8987 If the router receiving channel founder CUMODE for a channel
8988 that already has channel founder it will send CUMODE notify
8989 to the sender to remove the channel founder rights from the
8990 announced client. Affected file silcd/packet_receive.c.
8992 * The CUMODE notify may now use Server ID as well as the entity
8993 who changes the mode. Updated protocool specs.
8995 * Updated INSTALL and README files.
8997 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8999 * New web pages in the http://silc.pspt.fi. The pages was
9004 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9006 * Implemented the [DenyConnectin] config section in the server.
9007 Added silc_server_config_denied_conn to check whether incoming
9008 connection is denied. Affected file silcd/serverconfig.[ch].
9010 * Do not check the ports when checking the incoming configuration
9011 data if the port is 0, meaning any. Affected file is
9012 silcd/serverconfig.c.
9014 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9016 * Fixed buffer overflow in silc_string_compare in the file
9017 lib/silcutil/silcutil.c.
9019 * Fixed double free in silc_server_command_leave in the file
9022 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9024 * Fixed the version checking in the server. Affected file is
9027 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9029 * Fixed the configuration data fetching when accepting new
9030 connections in the server. Affected file silcd/server.c.
9032 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9034 * Added `sender_entry' argument to the function
9035 silc_server_packet_relay_to_channel so that we can check
9036 whether some destination actually belongs to the same route
9037 the sender belongs (ie, we must not resend the packet to the
9038 sender). Affected file silcd/packet_send.[ch].
9040 * Added `servername' field to the SilcClientEntry in the server
9041 to hold the name of the server where client is from. Affected
9042 file is silcd/idlist.h.
9044 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9046 * Moved the channel message encrypting in the router betwen
9047 router connections from silc_server_channel_message to the
9048 silc_server_packet_relay_to_channel since we want to check
9049 whether we have anybody channel before encrypting anything.
9050 Affected files silcd/packet_[receive/send].c.
9052 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9054 * Fixed the [AdminConnection] server config section to support
9055 multiple entries. Affected file silcd/serverconfig.c.
9057 * Added support into the server to check the validity of the
9058 incoming connection before executing any KE or authentication
9061 * The connection configuration is now saved to the KE and
9062 connection auth protocol contexts and not fetched anymore in
9063 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9065 * The local hosts listenning address and port is also resolved
9066 now when starting the server. We want to have the socket object
9067 to include the real address and port for the listener. Added
9068 new function silc_net_check_local_by_sock into the files
9069 lib/silcutil/silcnet.[ch].
9071 * Fixed a broadcast bug in server -> do not broadcast if we
9074 * Fixed a routing bug. Do not route broadcast packets ever.
9075 Broadcast packets must be processed always and not routed since
9076 they may be destined to some other host than yourself and thus
9077 would get routed without no good reason. Affected file is
9080 * Added function silc_server_config_is_primary_route to check
9081 whether primary router connection has been configured (a router
9082 configuration that we are initiating). If there is not, we
9083 will assume that there is only two routers in the SILC network
9084 and we will use the incoming router connection as our primary
9085 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9087 * Changed the order of the broadcasting. Broadcast _after_ the
9088 packet has been processed not before. Affected file is
9091 * Fixed a [ClientConnection] parsing bug. The port was never
9092 parsed correctly thus resulting to port 0. Affected file
9093 silcd/serverconfig.c.
9095 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9096 argument and did not set the broadcast packet flag. Affected
9097 file silcd/packet_send.c. Fixed same bug in the function
9098 silc_server_send_notify as well.
9100 * If we receive NEW_ID packet for our own ID in the server, ignore
9103 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9107 * Removed the nickname from the Private Message Payload.
9108 Updated the code and the protocol specs.
9110 * Updated protocol specs for submitting to the IETF.
9112 * Tweaked the Random Number Generator a bit. Affected file
9113 lib/silccrypt/silcrng.c. Exported a new function
9114 silc_rng_[global]_add_noise which can be used to add more
9117 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9119 * Do not parse packets with different timeout when protocol
9120 is active -> may cause problem with rekey. Affected file
9123 * When server receives signoff notify it must not create
9124 new channel key if the client is on any channels since the
9125 sender of the signoff notify will create it.
9127 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9129 * Added printing of error messages during SKE protocol from the
9130 failure packet sent by server during SKE. Affected file
9133 * Removed the client's failure_callback handling with timeout
9134 and handle it immediately when received.
9136 * The SKE library returned wrong type in SUCCESS and FAILURE
9137 packets. They must be 32 bit MSB not 16 bit MSB.
9139 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9141 * Ok, rewrote the logic of the re-key and now it seems to work.
9142 I tested it on high traffic with frequent re-keys without
9143 problems. Added hmac_receive (and renamed hmac to hmac_send)
9144 in SilcClientConnection in lib/silcclient/client.h and
9145 in SilcIDListData in silcd/idlist.h. Also, removed the
9146 SilcPacketParserContext's cipher and hmac fields as they are
9147 not needed anymore and actually caused some problems when
9148 the ciphers and hmac's changed underneath the packet parser.
9150 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9152 * If re-key protocol is active then process the incoming packets
9153 synchronously since we must assure that icoming packets encrypted
9154 with the old key is processed before the new keys is set to
9155 use. This is true other packets than for REKEY packets.
9156 Affected file silcd/server.c. The same was done to client library
9157 as well, affected file lib/silcclient/client.c.
9159 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9161 * Fixed bug in client and server to accept the force send if
9162 the packet is send from silc_[server/client]_packet_process
9163 function. Otherwise the packets are never delivered, oops.
9165 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9167 * Disable force sending of packets when REKEY protocol is active.
9168 We must assure that no packet is sent directly when rekey is
9169 performed. All packets must be sent through packet queue.
9170 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9171 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9172 function is silc_[server/client]_packet_send_real to check
9175 * Replaced the SIM paths from example config files to
9176 /usr/local/modules. Also, make install creates now
9177 /usr/local/silc/logs directory to hold all the SILC server
9180 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9182 * Made the configure.in.pre work on Solaris. Patch by salo.
9184 * Made all ciphers compatible with non-x86 machines. Defined
9185 CBC mode macros into lib/silccrypt/ciphers_def.h.
9187 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9189 * Fixed the make install.
9191 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9193 * When MAC computation fails the silc_packet_decrypt returned 0
9194 even though it was supposed to return -1. Fixed this. The
9195 affected file is lib/silccore/silcpacket.c.
9197 * Do not replace the config files in /etc/silc (in make install)
9198 if they already exist. Affected file ./Makefile.am.
9200 * Do not send re-key packets immediately but through packet queue.
9201 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9203 * Changed silc_net_check_host_by_sock to return FALSE if the
9204 IP/DNS could not be resolved. Though, it returns the IP address
9205 now even if it could not resolve it (but returns also FALSE).
9206 Affected file lib/silcutil/silcnet.[ch].
9208 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9210 * Added silc_pkcs_decode_identifier to decode the public key's
9211 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9212 Added also silc_pkcs_free_identifier. Added also new context
9213 SilcPublicKeyIdentifier.
9215 * Added -S option to the silc client. It is used to dump the
9216 contents of the specified public key file.
9218 * Changed the PKCS api to return the public key length when
9219 setting the public key.
9221 * Fixed a fatal bug in the public and private key file loading.
9222 Affected file lib/silccrypt/silcpkcs.c.
9224 * Execute the packet parsing for client with zero (0) timeout
9225 if the protocol is active. Affected file silcd/server.c.
9227 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9229 * Made the key generation options to the silcd program. Added
9230 -C option, equivalent to client's option.
9232 * Added new [ServerKeys] config section to the server. It
9233 configures the server's public and private key.
9235 * Defined generic Public Key Payload into the protocol
9236 specification to send specific type of public keys and
9239 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9240 public key or certificate.
9242 * Implemented the GETKEY command to the server and to the
9243 client library and on user interface.
9245 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9247 * Made preliminary `make install' work.
9249 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9251 * Added SilcServerRekey context into silcd/idlist.h.
9253 * Added the PFS support as defined in the specification to the
9254 SKE protocol. Affected files lib/silcske/*.c.
9256 * Added `ske_group' field to the SilcServerRekey context to hold
9257 the number of the SKE group that is used with PFS in re-key.
9258 Affected file silcd/idlist.h.
9260 * Added PFS re-key support to the server. Affected file is
9263 * Added silc_protocol_cancel to cancel execution of the next
9264 state of the protocol. Affected file is
9265 lib/silccore/silcprotocol.[ch].
9267 * Added the re-key support with and without PFS to the client
9268 library. Re-key is performed once in an hour, by default.
9270 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9271 Added silc_client_rekey_callback and silc_client_rekey_final.
9272 Affected files are lib/silcclient/protocol.[ch] and
9273 lib/silcclient/client.[ch].
9275 * Removed the `hmac_key' and `hmac_key_len' fields from the
9276 SilcClientConnection structure; not needed. Affected file is
9277 lib/silcclient/client.h.
9281 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9283 * Do not ask whether user wants to use the negotiated private key
9284 for private messages, just use it. Affected file is
9285 silc/local_command.c.
9287 * Added `send_enc_key' and `enc_key_len' fields to the
9288 SilcIDListData structure since they are needed in the re-key
9289 phase. Affected file is silcd/idlist.[ch].
9291 * Implemented the simple re-key protocol into the server.
9292 Affected files silcd/server.c and silcd/protocol.[ch]. The
9293 re-key will be performed once in an hour, by default.
9295 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9296 Added silc_server_rekey, silc_server_rekey_callback and
9297 silc_server_rekey_final.
9299 * Removed Tunneled flag from the protocol. Updated the code
9300 and the specifications.
9302 * Adde `pfs' field to the SilcIDListData to indicate whether
9303 the PFS is to be performed in the re-key. Affected file is
9306 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9308 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9309 int64 of at least the xintXX size. If void * is less that 4
9310 bytes uint32 * will be used. Defined bool as boolean.
9312 * Changed _ALL_ unsigned long and unsigned int to uint32,
9313 unsgined short to uint16 in the source tree.
9315 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9316 not handle clients that has entry->data.registered == FALSE.
9317 They are not in the network anymore. Affected file is
9320 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9322 * Implemented the sending of the SERVER_SIGNOFF notify in the
9323 server. Affected file is silcd/server.c.
9325 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9326 Added also silc_notify_payload_encode_args into the
9327 lib/silccore/silcnotify.[ch].
9329 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9330 Affected file silcd/packet_receive.c.
9332 * Implemented the SERVER_SIGNOFF notify handling in the client
9333 library. Affected file lib/silcclient/client_notify.c. Also,
9334 implemnted the printing of the SERVER_SIGNOFF info to the
9335 application. Affected file silc/client_ops.c.
9337 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9338 if the deleting was successful. Affected file silcd/idlist.[ch].
9340 * Added support for public key authentication in the connection
9341 authentication protocol in the client library. Affected file
9342 lib/silcclient/protocol.c.
9344 * Changed the server's silc_idlist_get_clients_by_* interface
9345 to support already allocated array so that new entries may be
9346 added to pre-allocated array. Affected file silcd/idlist.[ch].
9347 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9348 and command replies.
9350 * All command reply functions in the server now calls the
9351 pending command callback even if error occured. This way the
9352 error will be delivered to the client as well. Affected files
9353 silcd/command.c and silcd/command_reply.c.
9355 * Fixed INFO command to return local server's info if no server
9356 was provided. Affected file lib/silcclient/command.c.
9358 * Removed RESTART command for good. Updated the code and the
9361 * Rewrote parts of the task system. It is a bit simpler now.
9362 Removed unsued task priorities. The affected files are
9363 lib/silcutil/silctask.[ch].
9365 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9367 * Moved the USERS printing from the library to the application.
9368 Affected files lib/silcclient/command.c and silc/client_ops.c.
9370 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9374 * Added channel key re-key support. The re-key is perfomed
9375 only by the router and is done once in an hour. Added `rekey'
9376 field to the SilcChannelEntry in the server. Affected files
9377 silcd/server.c and silcd/idlist.h.
9379 * Added silc_task_unregister_by_context into the file
9380 lib/silcutil/silctask.[ch].
9382 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9384 * Added SILC_UMODE_GONE mode to indicate when the client is not
9385 present in the SILC network. Added also support to the local
9386 command AWAY that will set this mode. Added support of showing
9387 "xxx is gone" in WHOIS command. The USERS command shows the
9388 gone status as well.
9390 * Fixed setting server and router operator privileges in the
9391 server's UMODE command. Affected file silcd/command.c.
9393 * Merged the SKE KE1 and KE2 payloads into one payload. The
9394 new KE payload is equivalent to the old KE2 payload.
9396 Cleaned up the SKE Start Payload parsing. It now uses the
9397 simple buffer unformatting to do the parsing. A lot faster
9400 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9401 to the SKE that is used to indicate whether both of the SKE
9402 parties should perform authentication. By default only the
9403 responder performs authentication. By setting this flag also
9404 the initiator must do authentication. By default it is unset
9405 since in normal SKE case, client to server connection, only
9406 the responder should do authentication. When doing SKE between
9407 two clients both should perform authentication. Updated the
9408 code and the protocol specs.
9410 * A little fix to IDENTIFY command in the server. Search the
9411 client first by hash not nickname. Affected file is
9414 * Fixed the silc_client_close_connection to support closing
9415 the client to client connections wihtout deleting too much
9416 data. Affected file lib/silcclient/client.c.
9418 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9419 are received if protocol used to be active but is not anymore
9420 the application would crash due to NULL pointer dereference.
9421 Affected files silcd/server.c and lib/silcclient/client.c.
9423 * Added `hash' field to the SilcClientConnection to include
9424 the hash function negotiated in the SKE protocol.
9426 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9427 to set the channel founder authentication data. A client can
9428 claim the founder rights later by providing the authentication
9429 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9430 This way the channel founder can regain the channel founder
9431 privileges even it is left the channel. This works only on
9432 local server and the client must be connected to the same
9433 server to be able to regain the founder rights. Updated the
9434 protocol specs accordingly.
9436 Added support to the CMODE command in the client to set the
9437 founder auth data. Read the README to see how to set it.
9439 Added support to the CUMODE command to claim the founder
9440 rights. Read the README to see how to do it.
9442 Added support for the founder authentication to the Channel
9443 Entry in the server. Affected file silcd/idlist.h.
9445 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9446 server's CMODE command. Affected file silcd/command.c.
9448 * Added the following new functions into lib/silccore/silcauth.[ch]:
9449 silc_auth_get_method and silc_auth_get_data.
9451 * The server now saves the remote hosts public key to the
9452 SilcIDListData pointer. Affected file silcd/protocol.c.
9454 * The normal server now does not remove the channel entry from
9455 the cache if the founder authentication data is set. It used
9456 to remove it if the founder was the last one on the channel on
9457 the server and left the channel. The auth data is saved and
9458 if the channel is re-joined later the old entry is used with
9459 the old auth data. Affected files silcd/command_reply.c and
9462 * Removed the `pkcs' field from the SilcIDListData structure
9463 in the server; it is not used. Affected file silcd/idlist.h.
9465 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9467 * Fixed packet processing on slow links. Partial packets were
9468 never re-processed because the incoming data buffer was cleared
9469 by the application. Application must not directly clear the
9470 sock->inbuf, the packet processing routines handle it. Fixed
9471 this in client library and in server.
9473 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9475 * Fixed the WHOIS and IDENTIFY send reply function to really
9476 check whether to send list or just one entry. Affected file
9479 * Cleaned up the LEAVE command's channel key distribution. The
9480 affected file silcd/command.c.
9482 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9483 can enforce the channel mode as well. In that case the ID
9484 includes the ID of the server. The code now enforces the
9485 mode change if the router have different mode than the server.
9487 * The notify client operation with CMODE_CHANGE notify can now
9488 return NULL client_entry pointer if the CMODE was not changed
9489 by client. Application must check for this.
9491 * Added <Server ID> argument to INFO command to support server
9492 info fetching by Server ID.
9494 * Added silc_server_announce_get_channel_users to get assembled
9495 packets of channel users of the specified channel. Affected
9496 file silcd/server.[ch].
9498 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9499 was freed underneath the ID Cache.
9501 * Re-announce clients when the server received CHANNEL_CHANGE
9502 notify from the router. Affected file silcd/packet_send.c.
9504 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9506 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9507 crashed since it did not handle the fact that there is no cipher
9508 called "3" and didn't check the error condition. Now fixed.
9510 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9511 flag. It can be used to send message requests.
9513 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9515 * Implemented the RESTART command in the client.
9517 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9518 notice type messages. Added notice printing to the user
9521 * The channel keys are not re-generated if the channel's mode
9522 is PRIVKEY, ie private key on the channel exists. Affected
9523 files silcd/server.c and silcd/command.c.
9525 * Fixed a little bug in channel message delivery when channel
9526 private keys are set in the server. Affected file is
9527 silcd/packet_send.c.
9529 * Changed the setting on channel->on_channel = TRUE from the
9530 silc_client_save_channel_key to the JOIN command reply. The
9531 key payload is not received if the private channel key is set.
9532 Affected file lib/silcclient/command_reply.c and the
9533 lib/silcclient/client_channel.c.
9535 * When the CMODE_CHANGE notify is sent and the channel private
9536 key mode is removed the channel key must be re-generated in
9537 other cells as well. Added this support for the router in the
9538 silcd/packet_receive.c.
9540 * Added new local command NOTICE to send notice message on
9541 channel. Affected file silc/local_command.[ch].
9543 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9545 * Added new local command ME to the client. It is used to send
9546 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9547 some action. Affected file silc/local_command.[ch].
9549 * Changed channel_message and private_message client operations
9550 to deliver the message flags to the application. Added also
9551 the `flags' arguments to the silc_client_send_channel_message
9552 and silc_client_send_private_message functions. Affected file
9555 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9557 * Redefined the Private Message Payload to support private message
9558 keys and to support the new private message flags. Updated
9559 the protocol specs. Flags makes it possible to have for example
9560 CTCP style messages.
9562 * Added new type SilcPrivateMessagePayload and defined an API
9563 for it in the lib/silcclient/silcprivate.[ch].
9565 * Tested private message private keys successfully. Tested the
9566 private message key set, unset and list commands with the new
9569 * Redefined the Channel Message Payload to include the channel
9570 message flags (equal with private message flags) to support
9571 for example CTCP style messages.
9573 * Defined some of the message (for channel and private message)
9574 flags. Updated the protocol specs and added the flags to the
9575 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9577 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9579 * Added SilcKeyAgreementStatus type to the key agreement routines
9580 to indicate the current status and error if one occured.
9581 The status types are defined in the lib/silcclient/silcapi.h.
9583 * Added new local command KEY that is used to set and unset private
9584 keys for channels, set and unset private keys for private messages
9585 with remote clients and to send key agreement requests and
9586 negotiate the key agreement protocol with remote client. The
9587 key agreement is supported only to negotiate private message keys,
9588 it currently cannot be used to negotiate private keys for channels,
9589 as it is not convenient for that purpose.
9591 * Fixed a minor pending callback setting bug in the function
9592 silc_client_get_client_by_id_resolve, now the function works.
9593 Affected file lib/silcclient/idlist.c.
9595 * Added function silc_net_get_local_port to get local bound
9596 port by socket. Added to lib/silcutil/silcnet.[ch].
9598 * Added `sockets' and `sockets_count' fields to the SilcClient
9599 object. They hold the sockets of the listenning sockets in
9600 the client. Listenning sockets may be for example the key
9601 agreement server. Affected file lib/silcclient/client.[ch].
9602 Added functions the silc_client_add_socket and the
9603 silc_client_del_socket. They are exported to the application
9606 * Added ~./silc/clientkeys to support other client's public keys.
9608 * Renamed verify_server_key client operation to verify_public_key
9609 and added one argument to indicate the type of the connection
9610 (server, client etc.).
9612 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9614 * Added silc_server_connection_auth_request to handle the
9615 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9616 silcd/packet_receive.[ch].
9618 * Added silc_server_send_connection_auth_request into the
9619 silcd/packet_send.c to send the connection auth request packet.
9621 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9624 * Fixed the public key authentication in responder side in the
9625 server. The `auth_data' pointer includes the SilcPublicKey
9626 not the path to the public key. Affected file silcd/protocol.c.
9628 * Implemented the public key authentication in the initiator side
9629 in the server. Affected file silcd/protocol.c.
9631 * Removed the [RedirectClient] config section from the server
9632 configuration. Is not needed and I don't want to implement it.
9634 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9636 * Cleaned up the CMODE command in the server. It now works
9637 correctly and supports all the modes defined in the protocol.
9638 Affected file is silcd/command.c.
9640 * Added `hmac_name' field to the SilcChannelEntry in the server
9641 to hold the default HMAC of the channel. It can be set when
9642 creating the channel (with JOIN command). Affected files
9645 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9646 type to indicate the change of the current cipher and hmac
9647 on the channel. Client can safely ignore the <cipher> argument
9648 (if it chooses to do so) since the CHANNEL_KEY packet will
9649 force the channel key change anyway. The <hmac> argument is
9650 important since the client is responsible of setting the new
9651 HMAC and the hmac key into use.
9653 * Fixed the CMODE command in the client library as well.
9655 * Tested CMODE command in router environment successfully.
9657 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9659 * Show the version of the remote client (or server) when connecting
9660 to the server. It is logged to the log file. Affected file
9661 is silcd/protocol.c.
9663 * Fixed the KILLED notify handling in the client library. The
9664 client must be removed from all channels when receiving the
9667 Also, do not remove the client entry when giving the KILL
9668 command but when the KILLED notify is received.
9670 * Removed silc_idlist_find_client_by_nickname from the server.
9671 Not needed anymore. Affected files silcd/idlist.[ch].
9673 * Implemented the CHANNEL_CHANGE notify type handling to the
9674 server. Affected file silcd/server.c.
9678 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9680 * Added silc_server_send_notify_invite to send the INVITE
9681 notify between routers.
9683 * Implemented the INVITE command correctly to the server.
9685 * Implemented the INVITE notify type handling in the server.
9687 * Implemented the INVITE command to the client library and on the
9690 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9692 * Added function silc_server_get_client_resolve to find the
9693 client entry by ID from all ID lists and then resolve it
9694 (using WHOIS) if it cannot be found. Affected file is
9697 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9699 * Implemented the BAN command to the client library.
9701 * The JOIN command in the server now checks the invite list
9704 * Changed the silc_command_reply_payload_encode_va and the
9705 silc_command_payload_encode_va to support that if argument is
9706 NULL it ignores and checks the next argument. Affected file
9707 lib/silccore/silccommand.c.
9709 * Added silc_server_send_notify_ban to send the BAN notify
9710 type between routers.
9712 * Chaned the silc_notify_payload_encode to support that if
9713 argument is NULL it ignores and checks the next argument.
9714 Affected file lib/silccore/silcnotify.c.
9716 * Tested ban lists in router environment successfully.
9718 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9720 * Implemented BAN command to the server, in silcd/command.[ch].
9722 * Removed the BAN and INVITE_LIST modes from the CMODE command
9725 * Added function silc_string_match to regex match two strings.
9726 Affected files lib/silcutil/silcutil.[ch].
9728 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9730 * Redefined parts of the SilcChannelEntry in the server to support
9731 the new ban and invite lists.
9733 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9735 * Redefined the INVITE command. The same command can be used to
9736 invite individuals to the channel but also to manage the invite
9737 list of the channel (to add to and remove from the invite list).
9738 Updated the protocol specs.
9740 * Added new command SILC_COMMAND_BAN that can be used to manage
9741 the ban list of the channel. Updated the protocol specs.
9743 * Removed the channel modes: the SILC_CMODE_BAN and the
9744 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9745 in the CMODE command. The equivalent features are now available
9746 using INVITE and BAN commands. Updated the protocol specs.
9748 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9749 in the network about change in the current ban list. The notify
9750 type is not used by the client.
9752 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9753 support the invite lists.
9755 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9757 * Added new function silc_string_regexify that converts string
9758 including wildcard characters into regex string that can
9759 be used by the GNU regex library. Added into the file
9760 lib/silcutil/silcutil.[ch].
9762 Added silc_string_regex_combine to combine to regex strings
9763 into one so that they can be used as one regex string by
9764 the GNU regex library. Added into the file
9765 lib/silcutil/silcutil.[ch].
9767 Added silc_string_regex_match to match two strings. It returns
9768 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9770 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9772 * Imported GNU regex to the soruce tree into lib/contrib.
9773 Fixed some compiler warning from the regex.c.
9775 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9777 * Fixed MOTD command in the server to work in router environment.
9779 * Fixed the MOTD command in the client library to support
9780 the server argument in the command.
9782 * Added `nickname_len' argument to the silc_idlist_add_client
9783 in the server, as the `nickname' argument may be binary data
9786 * Added silc_idlist_get_channels to return all channels from
9789 * Implemented LIST command to the server. Affected file is
9792 * Implemented the LIST command to the client library and on the
9795 * Added [<user count>] argument to the LIST command reply.
9796 With private channels the user count is not shown.
9798 * Updated TODO and README.
9800 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9802 * The client entry's data.registered must be TRUE even with
9803 global client entry on global client list. The data.registered
9804 is used to check whether the client is anymore in the network,
9805 for example with WHOWAS command so it must be valid.
9807 * Fixed the WHOWAS command in the server. It now actually works
9808 in router environment. Added function into silcd/command_reply.c
9809 silc_server_command_reply_whowas_save.
9811 * Added silc_idlist_purge function to the silcd/idlist.c
9812 to periodically purge the ID Cache.
9814 * Fixed INFO command in the server. It works now in router
9815 environment. Added <server name> argument to the INFO command
9816 reply. Updated the protocol specs.
9818 * Fixed minor bug in silc_idcache_purge to not purge if the
9819 expire value is zero.
9821 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9822 they were buggy because of the WHOWAS information.
9824 * Fixed local command MSG to handle the async resolving of
9825 the remote client properly. It used to fail the first MSG.
9826 Affected file silc/local_command.c.
9828 * Added `data_len' field to SilcIDCache context.
9830 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9832 * Update TODO. Todo in commands in the server.
9834 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9836 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9837 used by routers as broadcast packet to inform other routers
9838 about the changed user mode.
9840 Implemented the notify handling in the server. Affected file is
9841 silcd/packet_receive.c. Added the function
9842 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9844 * Added new generic Channel Payload and deprecated the New Channel
9845 Payload. The New Channel Payload is now the generic Channel
9848 * Added new argument `mode' to the silc_server_send_new_channel
9849 as it is required in the Channel Payload now.
9851 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9852 and created a new and real SilChannelPayload to represent the
9853 new generic Channel Payload. Implemented the encode/decode
9854 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9856 * Added silc_server_get_client_channel_list to return the list
9857 of channels the client has joined for WHOIS command reply.
9858 Affected file silcd/server.[ch].
9860 * Implemented the channel list sending in the WHOIS command reply
9861 in server and in the client.
9863 Implemented the channel list displaying on the user interface
9864 as well. Affected file silc/client_ops.c.
9866 * Added silc_channel_payload_parse_list to parse list of Channel
9867 Payloads. It returns SilcDList list of SilcChannelPayloads.
9868 Client for example can use this function to parse the list of
9869 channels it receives in the WHOIS command reply. The caller
9870 must free the list by calling silc_channel_payload_list_free.
9871 Affected files lib/silccore/silcchannel.[ch].
9873 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9875 * Added one new argument <user mode> to the WHOIS command reply
9876 to return the mode of the user in SILC. Updated the protocol
9879 Implemented it to the server and client.
9881 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9883 * Fixed the mode printing on the user interface on joining.
9884 Affected file silc/client_ops.c.
9886 * Implemented the UMODE command and user modes in general to the
9887 client library and to the user interface.
9889 * Implemented the UMODE command to the server.
9891 * The server now sends UNKNOWN_COMMAND error status if client sends
9892 unknown command. Affected file silcd/command.c.
9894 * All server commands now handle the command identifier the right
9895 way when sending the command reply to the client. The client can
9896 use to identify the command replies with the identifier.
9898 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9900 * Added silc_server_get_client_route to resolve the route to
9901 the client indicated by the client ID. Affected file is
9904 * Added silc_server_relay_packet as general function to relay
9905 packet to arbitrary destination. This deprecates functions
9906 like _send_private_message_key, _relay_notify etc. Affected
9907 file is silcd/packet_send.[ch].
9909 Removed silc_server_send_key_agreement,
9910 silc_server_send_private_message_key and
9911 silc_server_packet_relay_notify functions from the file
9912 silcd/packet_send.[ch].
9916 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9917 server. Affected file silcd/packet_receive.[ch].
9919 * Implemented the KILL command to the client. Implemented the
9920 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9921 Affected files lib/silcclient/command[_reply].c and
9922 lib/silcclient/client_notify.c. Implemented the KILL notify
9923 printing in the user inteface.
9925 * Fixed a lot silc_parse_nick memory leaks from the client
9926 library in the file lib/silcclient/command.c.
9928 * Changed the silc_server_send_notify_on_channels's `sender'
9929 argument from SilcSocketConnection to SilcClientEntry to
9930 check the sender as entry and not as connection object and not
9931 to send to the client provided as argument. The affected file
9932 is silcd/packet_send.[ch].
9934 * The notify packets that are destined directly to the client used
9935 to not to be processed by the server. Now changed that and the
9936 server processes all notify packets. After relaying the packet
9937 to the client the notify packet is processed in the server.
9939 * The silc_server_free_client_data now checks whether there is
9940 pending outgoing traffic for the client and purges the data to
9941 the network before removing the client entry.
9943 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9945 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9946 an client is killed from the SILC Network. Updated the protocol
9949 Added new function silc_server_send_notify_killed to the
9950 silcd/packet_send.[ch].
9952 * Added function silc_server_packet_relay_notify to relay notify
9953 packets that are destined directly to a client. In this case
9954 the server does not process the notify packets but merely relays
9955 it to the client. Affected file silcd/packet_send.[ch].
9957 Added also silc_server_packet_process_relay_notify to check
9958 whereto relay the notify. Affected file is
9959 silcd/packet_receive.[ch].
9961 * Implemented the KILL command to the server.
9965 * Added the backup schema desgined last fall to the protocol
9966 specs for everyone to see. The specification is in the
9967 *-spec-xx.txt draft and the packet type definitions for the
9968 backup routers is in *-pp-xx.txt draft. Thusly, added also
9969 new packet type SILC_PACKET_CELL_ROUTERS.
9971 * A big security problem in the implementation discovered. The
9972 signoff of an client did not cause new channel key generation
9973 which it of course should've done. The channel keys must be
9974 always re-generated when client leaves (or signoffs) the channel.
9975 The silc_server_remove_from_channels funtion now handles
9976 the channel key re-generation.
9978 * Added `sender' argument to the silc_server_send_notify_on_channels
9979 to not to send the client provided as argument. Affected file
9980 silcd/packet_send.[ch].
9982 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9984 * Implemented OPER and SILCOPER commands into the server and
9987 * Added silc_auth_verify and silc_auth_verify_data to verify
9988 the authentication directly from the authentication payload.
9989 It supports verifying both passphrase and public key based
9990 authentication. Affected file lib/silccore/silcauth.[ch].
9992 * Added `hash' field to the SilcIDListData structure. It is the
9993 hash negotiated in the SKE protocol. Affected file is
9996 * Slight redesigning of the SilcAuthPayload handling routines.
9997 Do not send SilcPKCS but SilcPublicKey as argument.
9999 * Implemented the public key authentication support to the
10000 serverconfig. The public key is loaded from the provided path
10001 and saved as authentication data to void * pointer. Thus,
10002 changed the unsigned char *auth_data to void *auth_data;
10004 * Fixed SHUTDOWN command to send the reply before the server
10005 is shutdown. :) Affected file silcd/command.c.
10007 * Fixed fatal bug in CONNECT command. The hostname was invalid
10008 memory and server crashed. Affected file silcd/command.c.
10010 * Fixed fatal bug in CLOSE command. The server_entry became
10011 invalid but was referenced later in the command. Affected file
10014 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10016 * Fixed fatal bug in failure packet handling. Server ignored
10017 the failure and thus crashed when it came.
10021 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10023 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10024 that the command may be executed only once in (about) 2 seconds.
10025 The old SILC_CF_LAG flag is same but allows command bursts up
10026 to five before limiting.
10028 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10029 server code. Various commands now includes the CF_LAG_STRICT
10030 flag to disallow any kind of miss-use of the command.
10032 * Fixed the silc_buffer_unformat to not to allocate any data
10033 if the length of the data is zero. It used to allocate the
10034 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10036 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10038 * Changed the format of AdminConnection configuration section
10039 in the server. Added username of the admin to the format.
10040 Affected files silcd/serverconfig.[ch].
10042 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10043 to return admin configuration data by host, username and/or
10046 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10048 * Implemented WHOWAS command to the server. Added the functions:
10050 silc_server_command_whowas_parse,
10051 silc_server_command_whowas_send_reply,
10052 silc_server_command_whowas_from_client and
10053 silc_server_command_whowas_from_server
10055 * Added <Client ID> argument to the WHOWAS command reply. Updated
10056 the protocol specs accordingly.
10058 * Implemented WHOWAS command and command_reply to the client
10061 Implemented the WHOWAS printing on the user interface.
10063 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10065 * Added new argument to the WHOWAS command reply, the real name.
10066 It is an optional argument. Updated the protocol specs.
10068 * Added SilcIDCacheDestructor callback that is registered when
10069 the SilcIDCache is allocated. The callback is called when
10070 an cache entry in the ID Cache expires, or is purged from the
10071 cache. Added into lib/silccore/idcache.[ch].
10073 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10074 to destruct the client entries when the cache entry expires.
10075 Other ID Cache's in server and in the client library ignores
10078 * If the ID Cache entry's `expire' field is zero then the entry
10079 never expires. Added boolean `expire' argument to the
10080 silc_idcache_add function in the lib/silccore/idcache.[ch].
10081 If it is TRUE the default expiry value is used.
10083 * Added silc_server_free_client_data_timeout that is registered
10084 when client disconnects. By default for 5 minutes we preserve
10085 the client entry for history - for WHOWAS command.
10087 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10089 * Added support to the server to enforce that commands are not
10090 executed more than once in 2 seconds. If server receives
10091 commands from client more frequently, timeout is registered
10092 to process the commands. Affected file silcd/command.c.
10093 Added new function silc_server_command_process_timeout.
10095 * Changed NICK_NOTIFY handling in client library to check that
10096 if the client's nickname was changed, so there is no need to
10097 resolve anything from the server.
10099 * Removed error printing from the WHOIS and IDENTIFY commands.
10100 If error occurs then it is ignored silently in the client library.
10101 The application, however, may map the received error to
10102 human readable error string. The application currently maps
10103 the NO_SUCH_NICKNAME error to string.
10105 * Made the command status message public to the application. Moved
10106 them from lib/silcclient/command_reply.c to
10107 lib/silcclient/command_reply.h. The application can map the
10108 received command status to the string with the
10109 silc_client_command_status_message function.
10111 * Added check to the server to check that client's ID is same
10112 as the Source ID in the packet the client sent. They must
10115 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10117 * Added dist-bzip hook to the Makefile.am to make bzip2
10118 compressed distributions.
10120 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10122 * Server now enforces the maximum length for the nickname and
10123 the channel as protocol specification dictates. 128 bytes for
10124 nickname and 256 bytes for channel name.
10126 * Moved the WHOIS printing to the application. The client libary
10127 does not print out the WHOIS information anymore, the application
10128 must do it. Renamed silc_client_command_reply_whois_print to
10129 the silc_client_command_reply_whois_save.
10131 The client's idle time is also sent to the application now, and
10132 the idle is shown on screen.
10134 * Added silc_client_command_reply_identify_save to save the
10135 received IDENTIFY entries.
10137 * Do not check for channel private keys in message sending and
10138 reception if the channel does not have the PRIVKEY mode set.
10139 Affected file lib/silclient/client_channel.c.
10141 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10143 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10144 just surfaced after chaning the JOIN procedure.
10146 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10148 * Added silc_client_get_clients_by_list to get client entries
10149 from Client ID list, that is returned for example by JOIN
10150 and USERS command replies. The application should use this
10151 function for example when JOIN command reply is received to
10152 resolve the clients already on the channel (library does not
10153 do that anymore as USERS command reply is not used in the JOIN
10154 procedure anymore). Affected files lib/silcclient/silcapi.h and
10155 lib/silcclient/idlist.c.
10157 * JOIN command reply and USERS command reply returns now SilcBuffer
10158 pointers instead of unsigned char pointers when returning
10159 the client list and mode list.
10161 * Added <Client ID> argument to the JOIN command reply, mainly
10162 for the server to identify for which client the command was
10163 originally sent. Updated protocol specs accordingly.
10165 * Added SilcDlist private_key pointer to the SilcChannelEntry
10166 in the client to support the channel private keys. Affected
10167 file is lib/silcclient/idlist.h.
10169 * Added SilcChannelPrivateKey argument to the function
10170 silc_client_send_channel_message so that application can choose
10171 to use specific private ke if it wants to. If it is not provided,
10172 the normal channel key is used, unless private keys are set.
10173 In this case the first (key that was added first) is used
10174 as the encryption key.
10176 * Implemented the support for channel private key handling.
10177 Implemented the following functions:
10179 silc_client_add_channel_private_key,
10180 silc_client_del_channel_private_keys,
10181 silc_client_del_channel_private_key,
10182 silc_client_list_channel_private_keys and
10183 silc_client_free_channel_private_keys
10185 Affected file lib/silcclient/client_channel.c.
10187 * Added the support for the private keys in the channel message
10188 sending and encryption and in the message reception and
10189 decryption. Affected funtions are
10190 silc_client_send_channel_message and silc_client_channel_message.
10192 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10194 * Added SKE's key verify callback to the client library's
10195 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10197 * Removed the statement that server (or router) must send USERS
10198 command reply when joining to the channel so that the client
10199 knows who are on the channel. Instead, the client list and
10200 client's mode list is now sent in the JOIN command reply to the
10201 client who joined channel. This is better solution.
10203 * Added function silc_server_get_users_on_channel and function
10204 silc_server_save_users_on_channel to the silcd/server.[ch].
10206 * Removed function silc_server_command_send_users from the
10209 * Do not show topic on the client library anymore. The topic is
10210 sent in the command reply notify to the application and the
10211 application must show the topic now.
10213 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10215 * Added client searching by nickname hash into the IDENTIFY and
10216 WHOIS commands in the server as they were clearly missing from
10217 them. Affected file is silcd/command.c.
10219 * Fixed a bug in private message receiving in the client library.
10220 The remote ID was freed and it wasn't supposed, now it is
10223 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10225 * Minor fix to the channel payload; allocate the data area, as it
10226 needs to be of specific length.
10228 * If the key agreement port is zero then the operating
10229 system will define the bound port. Affected files are
10230 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10232 * Added new function silc_channel_payload_decrypt into the file
10233 lib/silccore/silcchannel.[ch].
10235 * Moved the channel message etc, check from silc_packet_decrypt
10236 to applications. The library calls now a generic
10237 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10238 when the packet is either normal or special. This was done to
10239 allow more wide range of checking that was not allowed when
10240 the code was in library. Now applications can do virtually any
10241 checks to the packet and return to the library the decision how
10242 the packet should be processed. Affected files are
10243 lib/silccore/silcpacket.[ch].
10245 Added silc_server_packet_decrypt_check to the server and
10246 silc_client_packet_decrypt_check to the client library.
10248 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10249 to send with specified source and destination information.
10251 * Channel message delivery between routers was broken after the
10252 channel key distribution was fixed earlier. The channel key
10253 was used be to distributed to other routers as well which is not
10254 allowed by the protocol. Now this is fixed and channel keys
10255 really are cell specific and the channel message delivery between
10256 routers comply with the protocol specification.
10258 * Fixed various commands in server to check also the global list
10259 for the channel entry and not just the local list. The affected
10260 file silcd/command.c.
10262 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10264 * Added assert()s to buffer formatting and unformatting routines
10265 to assert (if --enable-debug) when error occurs. Affected
10266 file: lib/silcutil/silcbuffmt.c.
10268 * Changed to auto-reconnect to check whether the remote host is
10269 router and register the re-connect timeout if it is. It used
10270 to check that whether we are normal server, but router must do
10271 auto-reconnect with another router as well. Affected file
10274 * Removed the [<key len>] option from CMODE command as the cipher
10275 name decides the key length, nowadays. See the defined ciphers
10276 from the protocol specification.
10278 * Added [<hmac>] option to the CMODE command to define the HMAC
10279 for the channel. Added SILC_CMODE_HMAC channel mode.
10281 * Added [<hmac>] option for the JOIN command so that user can
10282 select which HMAC is used to compute the MACs of the channel
10285 * Added Hmac field to the Channel Message Payload. The integrity
10286 of plaintext channel messages are now protected by computing
10287 MAC of the message and attaching the MAC to the payload. The
10288 MAC is encrypted. Now, it is clear that this causes some
10289 overhead to the size of the packet but rationale for this is that
10290 now the receiver can verify whether the channel message decrypted
10291 correctly and also when private keys are set for the channel the
10292 receiver can decrypt the packet with several keys and check from
10293 the MAC which key decrypted the message correctly.
10295 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10296 lib/silccrypt/silccipher.[ch].
10298 * Added silc_hash_len to return the digest length into the
10299 lib/silcrypt/silchash.[ch].
10301 * Rewrote parts of Silc Channel Payload interface in the
10302 lib/silccore/silcchannel.[ch]. The encode function now also
10303 encrypts the packet and parse function decrypts it.
10305 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10307 * Fixed a minor formatting bug in the SKE's key material processing.
10308 It actually might have processed the keys wrong way resulting
10311 * Redefined the mandatory HMAC algorithms and added new algorithms.
10312 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10313 and hmac-md5 truncated to 96 bits. The mandatory is now
10314 hmac-sha1-96. Rest are optional (including the one that used
10315 to be mandatory). Rationale for this is that the truncated HMAC
10316 length is sufficient from security point of view and can actually
10317 make the attack against the HMAC harder. Also, the truncated
10318 HMAC causes less overhead to the packets. See the RFC2104 for
10321 * Added new [hmac] configuration section. The SKE used to use
10322 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10323 is of course wrong. The official names that must be proposed in
10324 the SKE are the ones defined in the protocol specification
10325 (hmac-sha1-96 for example). The user can configure any hmac
10326 using any hash function configured in the [hash] section. At
10327 least, the mandatory must be configured.
10329 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10331 * Added HMAC list to the SKE proposal list. It has now both
10332 hash algorithm list and HMAC list. This makes the protocol
10333 incompatible with previous versions. The SKE now seems to work
10334 the way it is supposed to work, for the first time actually.
10336 * Defined plain Hash algorithms to the protocol specification.
10337 Added sha1 and md5.
10339 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10341 * Implemented support for key agreement packets into the server.
10342 Added functions silc_server_key_agreement and
10343 silc_server_send_key_agreement. Other than these functions,
10344 server has nothing to do with this packet.
10346 * Added support for private message key packets into the server.
10347 Added functions silc_server_private_message_key and
10348 silc_server_send_private_message_key.
10352 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10353 called in the protocol's final callback instead in the END
10354 protocol state. This makes a little more sense and in the same
10355 time in client we can use the same protocol routines for normal
10356 key exchange and to key agreement packet handling as well.
10358 * Added to both client's and server's KE protocol context the
10359 SilcSKEKeyMaterial pointer to save the key material. We will
10360 bring the key material to the protocol's final callback by doing
10361 this. The final callback must free the key material.
10363 * Added SKE's packet_send callback into client's KE protocol
10364 context so that the caller can choose what packet sending function
10365 is used. This way we can use different packet sending when
10366 doing normal SKE when doing key agreement packet handling (in
10367 the key agreement packet handling we do not want to encrypt
10370 * Implemented the responder side of the key agreement routines
10371 in the client. The client can now bind to specified port and
10372 accept incoming key negotiation. The key material is passed
10373 to the application after the protocol is over.
10375 * Implemented the processing of incoming Key Agreement packet
10376 in the client. Added function silc_client_key_agreement to
10377 process the packet.
10379 * Implemented the intiator side of the key agreement routines
10380 in the client. The client can now initiate key agreement with
10381 another remote client. The key material is passed to the
10382 application after the protocol is over.
10384 * Created client_keyagr.c to include all the key agreement
10387 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10388 SILC_TASK_CALLBACK except that it is not static.
10390 * Created client_notify.c and moved the Notify packet handling
10391 from the client.[ch] into that file.
10393 * Created client_prvmsg.c and moved all private message and
10394 private message key routines from the client.[ch] into that file.
10396 * Create client_channel.c and moved all channel message and
10397 channel private key routines from the client.[ch] into that file.
10399 * Changed silc_client_get_client_by_id_resolve to resolve with
10400 WHOIS command instead of IDENTIFY command, in the file
10401 lib/silclient/idlist.c.
10403 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10405 * Implemented the SKE's responder side to the Client library.
10407 * When FAILURE is received to the protocol do not trust it
10408 blindly. Register a timeout to wait whether the remote closes
10409 the connection as it should do it, only after that process the
10410 actual failure. This was changed to both client and server.
10412 * Added client_internal.h to include some of the structures
10413 there instead of client.h in lib/silcclient/.
10415 * Added function silc_task_unregister_by_callback to unregister
10416 timeouts by the callback function.
10418 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10420 * Some "Incomplete WHOIS info" errors has been appearing on the
10421 log files. Took away the entry->userinfo check from WHOIS
10422 reply sending. The entry->userinfo is now " " if client did not
10423 provide one. I thought this was fixed earlier but something
10424 is wrong still. Let's see if the error still appears.
10426 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10428 * Fixed a minor bug in the login when the channel key is
10429 re-generated in the server. It used to generate the key in
10430 wrong order and thus caused problems in the channel traffic.
10432 * Fixed a minor bug in channel key distsribution after
10433 KICK command. The key was not sent to the router even though
10436 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10438 * Added silc_ske_process_key_material_data as generic routine
10439 to process any key material as the SILC protocol dictates. The
10440 function is used by the actual SKE library but can be used by
10441 applications as well. This relates to the private message keys
10442 and the channel private keys since they must be processed the
10443 same way the normal SILC session keys. The protocol dictates
10444 this. Affected files: lib/silcske/silcske.[ch].
10446 Added also silc_ske_free_key_material to free the
10447 SilcSKEKeyMaterial structure.
10449 * Defined silc_cipher_set_key function to set the key for
10450 cipher without using the object's method function. The affected
10451 files: lib/silccrypt/silccipher.[ch].
10453 * Implemented silc silc_client_add_private_message_key,
10454 silc_client_add_private_message_key_ske,
10455 silc_client_del_private_message_key,
10456 silc_client_list_private_message_keys and
10457 silc_client_free_private_message_keys functions in the
10460 Added functions silc_client_send_private_message_key to send
10461 the Private Message Key payload and silc_client_private_message_key
10462 to handle incoming Private Message Key payload.
10464 * Added Cipher field to the Private Message Key payload to set
10465 the cipher to be used. If ignored, the default cipher defined
10466 in the SILC protocol (aes-256-cbc) is used.
10468 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10470 * Removed lib/silcclient/ops.h file.
10472 Redefined parts of the SILC Client Library API. Created new
10473 file silcapi.h that deprecates the ops.h file and defines the
10474 published Client Library API. Defined also private message key
10475 API and channel private key API into the file.
10477 This is the file that the application must include from the
10478 SILC Client Library. Other files need not be included by
10479 the application anymore.
10481 * Added new key_agreement client operation callback and also
10482 defined the Key Agreement library API for the application.
10484 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10486 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10487 is used by clients to request key negotiation between another
10488 client in the SILC network. If the negotiation is started it
10489 is performed using the SKE protocol. The result of the
10490 negotiation, the secret key material, can be used for example
10491 as private message key.
10493 Implemented the Key Agreement payload into the files
10494 lib/silccore/silauth.[ch].
10496 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10498 * Redefined ciphers for the SILC protocol. Added some new ciphers
10499 and defined the key lengths for the algorithms. Changed the
10500 code accordingly. The default key length is now 256 bits.
10502 * Fixed SKE key distribution function silc_ske_process_key_material
10503 when the key length is more than 128 bits. The default key
10504 length in SILC is now 256 bits.
10506 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10507 to indicate unsupported algorithm.
10509 * Renamed rijndael.c to aes.c and all functions as well.
10511 * Fixed a long standing channel key setting bug in client library.
10512 Weird that it has never surfaced before.
10514 * Fixed bug in channel deletion. If the entire channel is removed
10515 then it must also delete the references of the channel entry
10516 from the client's channel list as the client's channel entry and
10517 the channel's client entry share same memory.
10519 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10521 * Implemented CONNECT and SHUTDOWN commands in the client.
10523 * Implemented CLOSE command to the client.
10525 * Added the function silc_idlist_find_server_by_name into the
10526 files silcd/idlist.[ch].
10528 Added the function silc_idlist_find_server_by_conn into the
10529 files silcd/idlist.[ch].
10531 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10533 * DIE command was renamed to SHUTDOWN. Updated the both code
10534 and protocol specs.
10536 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10537 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10539 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10542 * Added function silc_server_create_connection function to create
10543 connection to remote router. My server implementation actually
10544 does not allow router to connect to normal server (it expects
10545 that normal server always initiates the connection to the router)
10546 so the CONNECT command is only good for connecting to another
10549 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10551 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10552 or some other client was kicked from the channel.
10554 Implemented the handling of the notify type to both client
10557 Implemented silc_server_send_notify_kicked to send the KICKED
10558 notify. It is used to send it to the server's primary router.
10560 * Implemented the KICK command into server and client.
10562 * Added `query' argument to the silc_idlist_get_client function
10563 to indicate whether to query the client from server or not if
10566 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10567 to indicate that the client is not channel founder.
10571 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10573 * Removed the rng context from SilcPacketContext structure and
10574 changed that the packet routine uses the Global RNG API.
10576 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10578 * Added support for quit message that client can "leave" on the
10579 channel when it quits the SILC. It is ditributed inside the
10580 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10582 Added silc_server_free_client_data that will take the
10583 signoff message as argument.
10585 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10587 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10589 * Updated parts of the protocol specification to keep it up
10592 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10594 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10595 payloads in one packet.
10597 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10598 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10599 use now the new List flag.
10601 * Also deprecated the following packet types: REPLACE_ID,
10602 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10604 * Added list support for Notify packet in server.
10606 * Added silc_server_send_notify_channel_change to send the
10607 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10608 the silc_server_send_replace_id.
10610 * Added silc_server_send_notify_nick_change to send the
10611 NICK_CHANGE notify type. Deprecates the function
10612 silc_server_send_replace_id.
10614 * Added silc_server_send_notify_join to send the JOIN notify type.
10615 Deprecates the function silc_server_send_new_channel_user.
10617 * Added silc_server_send_notify_leave to send LEAVE notify type.
10618 Deprecates the function silc_server_send_remove_channel_user.
10620 * Added silc_server_send_notify_cmode and
10621 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10622 types. Deprecates the silc_server_send_set_mode function.
10624 * Added SERVER_SIGNOFF notify type to indicate that server has
10625 quit. This means that all clients on the channel from that
10626 server will drop. This can be also used when netsplit happens.
10628 Deprecated REMOVE_ID packet type since it is not needed anymore
10631 Added silc_server_send_notify_server_signoff to send the
10632 SERVER_SIGNOFF notify type. Deprecates the function
10633 silc_server_send_remove_id.
10635 Added also silc_server_send_notify_signoff to send the
10636 SIGNOFF notify type.
10638 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10639 SILC protocol from this day on. Changed the protocol
10640 specification as well.
10642 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10643 notify type. It is used between routers to notify about
10644 topic changes on a channel.
10646 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10649 * Partly updated the protocol specification to comply with the
10650 changes now made. It is still though a bit outdated.
10652 * The JOIN notify type now takes one extra argument <Channel ID>.
10653 The packet used to be destined to the channel but now the
10654 JOIN type may be sent as list thus it is impossible to
10655 destine it to any specific channel. By adding this argument
10656 it is again possible.
10658 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10660 * Added CREDITS file. The CHANGES and CREDITS file will appear
10661 in the distribution as well.
10663 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10665 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10666 types in the server's silcd/packet_receive.c.
10668 * Implemented CMODE and CUMODE to work in router environment.
10670 * Fixed minor encoding and decoding buglet from the
10671 lib/silccore/silcmode.c.
10673 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10676 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10678 * Changed all SilcConfigServer* and silc_config_server* to
10679 SilcServerConfig* and silc_server_config*, respectively.
10682 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10684 * Associated the ID (client or server ID) to the Authentication
10685 Payload to avoid any possibility of forging. Updated the
10686 protocol specification and the code accordingly.
10688 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10690 * The RSA key length is now save to the RsaKey context in the
10691 key generation process in lib/silccrypt/rsa.c. The key length
10692 is now used to figure out the maximum size of the block allowed
10693 to be encrypted/signed.
10695 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10696 is equivalent to the silc_mp_mp2bin but does not allocate any
10699 * Changed silc_mp_mp2bin API to take length argument. If it is
10700 non-zero then the buffer is allocated that large. If zero, then
10701 the size is approximated using silc_mp_sizeinbase, which however
10704 * Created Global RNG API which is global RNG that application can
10705 initialize. After initializing, any routine anywhere in the
10706 code (including library) can use RNG without allocating a new
10707 RNG object. This was done to allow this sort of use of the
10708 RNG in code that has no chance to allocate RNG object. All
10709 applications currently allocate this and many routines in the
10710 library use this. Affected file lib/silccrypt/silcrng.[ch].
10712 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10713 it to use the Global RNG API.
10715 * Defined Authentication Payload into protocol specification that
10716 is used during SILC session to authenticate entities. It is
10717 used for example by client to authenticate itself to the server
10718 to obtain server operator privileges.
10720 Implemented this payload into the lib/silccore/silcauth.[ch].
10721 Implemented also routines for public key based authentication
10722 as the new protocol specification dictates.
10724 Moved definitions of different authentication methods from
10725 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10727 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10728 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10729 silc_pkcs_verify_with_hash functions into the file
10730 lib/silccrypt/silcpkcs.[ch].
10732 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10734 * The client entry's userinfo pointer must be always valid.
10735 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10736 will fail since it requires the userinfo. Now, the userinfo
10737 is allocated as "" if actual userinfo does not exist. Actually,
10738 it must exist and it is totally Ok to drop client connections
10739 that does not announce the userinfo. However, we will make
10740 this workaround for now.
10742 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10743 to return the remote port by socket.
10745 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10747 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10748 SILC_SERVER_PENDING_EXEC and added an new macro
10749 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10750 data or when error occurs while processing the pending command.
10752 Added new argument `destructor' into silc_server_command_pending
10753 and to the SilcServerCommandPending object. This destructor is
10754 now called after calling the pending callback or if error occurs
10755 immediately. If error occurs the actual pending callback won't
10756 be called at all - only the destructor. The destructor may be
10757 NULL if destructor is not needed.
10759 All this applies for client library code as well. Similar
10760 changes were made there as well for the pending commands.
10762 In the client, the application must now allocate the
10763 SilcClientCommandContext with the silc_client_command_alloc
10766 * Added reference counter to the SilcServerCommandContext. Added
10767 function silc_server_command_alloc and silc_server_command_dup
10770 Same type of functions added to the client library for the same
10773 * Removed the cmd_ident from IDListData away since it is now
10774 global for all connections. It is the command identifier used
10775 in command sending and with pending commands. The affected file
10778 * Added reference counter to the SilcSocketConnection objecet to
10779 indicate the usage count of the object. The object won't be
10780 freed untill the reference counter hits zero. Currently only
10781 server uses this, and client ignores it. The client must be
10782 set to use this too later. The affected files are
10783 lib/silccore/silcsockconn.[ch]. Added also the function
10784 silc_socket_dup to increase the reference counter.
10786 This was mainly added because it is possible that the socket
10787 is removed underneath of pending command or other async
10788 operation. Now it won't be free'd and proper DISCONNECTING
10789 flags, etc. can be set to avoid sending data to connection that
10790 is not valid anymore.
10792 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10793 the connection. After that it sets SILC_SET_DISCONNECTED.
10794 It is, however, possible that the socket data is not still freed.
10795 The silc_server_packet_process now checks that data is not
10796 read or written to connection that is DISCONNECTED. The socket
10797 get's freed when the reference counter hits zero.
10799 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10801 * Changed the client operation API: channel_message operation's
10802 `sender' is now the client entry of the sender, not the nickname
10803 and the `channel' is the channel entry, not the channel name.
10805 In the private_message operation the `sender' is now also the
10806 client entry of the sender not the nickname.
10808 Affected file is lib/silcclient/ops.h and all applications
10809 using the client operations.
10811 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10813 * Moved the calling of ops->connect() from connect_to_server_final
10814 into receive_new_id functin since that is the point when the
10815 client is actually allowed to send traffic to network. The
10816 affected file is lib/silcclient/client.c.
10818 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10820 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10821 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10822 (if needs broadcasting) instead of broadcasting the packets one
10823 by one which would make a burst in the network traffic.
10825 * Added `broadcast' argument to the functions in silcd/server.[ch]
10826 silc_server_create_new_channel[_with_id] to indicate whether
10827 to send New Channel packet to primary router.
10829 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10831 * Added new function into the silcd/server.[ch] files:
10832 silc_server_create_new_channel_with_id to create new channel with
10833 already existing Channel ID.
10835 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10836 lib/silccore/silcpacket.h. This packet is used t send list of
10837 Set Mode payloads inside one packet. Server uses this to set
10838 the modes for the channels and clients on those channels, that it
10839 announced to the router when it connected to it. The protocol
10840 specification has been updated accordingly.
10842 * The silc_server_new_channel did not handle the packet coming
10843 from normal server as it normally does not send that. However,
10844 when it announces its channels it does send it. Implemented
10845 the support for that.
10847 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10848 into the file lib/silccore/id.h.
10850 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10852 * Fixed memory leaks in the functions silc_idlist_del_client,
10853 silc_idlist_del_channel and silc_idlist_del_server in the file
10854 silcd/idlist.c. All of those leaked like a sieve.
10856 * Fixed some small memory leaks in the client's function
10857 silc_client_notify_by_server.
10859 * Added functions into silcd/server.c: silc_server_announce_clients,
10860 silc_server_announce_channels and silc_server_announce_server.
10861 These functions are used by normal and router server to announce
10862 to its primary router about clients, channels and servers (when
10863 router) that we own. This is done after we've connected to the
10866 These functions effectively implements the following packet types:
10867 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10868 and SILC_PACKET_NEW_ID_LIST.
10870 * Added new functions into the silcd/packet_receive.[ch]:
10871 silc_server_new_id_list, silc_server_new_channel_list and
10872 silc_server_new_channel_user_list to handle the incoming
10873 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10875 * Added support of changing Channel ID in the function
10876 silc_server_replace_id. If the server that announces a channel
10877 to the router already exists in the router (with same name but
10878 with different Channel ID), router is responsible to send
10879 Replace ID packet to the server and force the server to change
10880 the Channel ID to the one router has.
10882 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10883 client that the Channel ID has been changed by the router. The
10884 normal server sends this to the client. Client must start using
10885 the new Channel ID as the channel's ID.
10887 Implemented handling of this new type into lib/silcclient/client.c
10888 into the function silc_client_notify_by_server.
10890 * Added new function silc_idlist_replace_channel_id into the files
10891 silcd/idlist.[ch] to replace the Channel ID.
10893 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10895 * Call silc_server_command_identify_check always when processing
10896 the IDENTIFY command in silcd/command.c
10898 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10900 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10901 send keepalive packets. The packet can be sent by clients,
10902 servers and routers.
10904 Added function silc_socket_set_heartbeat into the file
10905 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10906 If not set, the heartbeat is not performed. The actual
10907 heartbeat is implemented in the low level socket connection
10908 library. However, application is responsible of actually
10909 sending the packet.
10911 Added silc_server_send_heartbeat to send the actual heartbeat
10912 packet into silcd/packet_send.[ch]. Server now performs
10913 keepalive with all connections.
10915 * Added silc_task_get_first function into lib/silcutil/silctask.c
10916 to return the timeout task with shortest timeout. There was a bug
10917 in task unregistration that caused problems. TODO has been
10918 updated to include that task system must be rewritten.
10920 * The client library will now resolve the client information when
10921 receiving JOIN notify from server for client that we know but
10922 have incomplete information.
10924 * Rewrote parts of silc_server_remove_from_channels and
10925 silc_server_remove_from_one_channel as they did not remove the
10926 channel in some circumstances even though they should've.
10928 * Encryption problem encountered in server:
10930 The LEAVE command used to send the Channel Key packet to the
10931 router immediately after generating it. However, the code
10932 had earlier sent Remove Channel user packet but not immediately,
10933 ie. it was put to queue. The order of packets in the router
10934 was that Channel Key packet was first and Remove Channel User
10935 packet was second, even though they were encrypted in the
10936 reverse order. For this reason, MAC check failed. Now, this
10937 is fixed by not sending the Channel Key packet immediately but
10938 putting it to queue. However, this is more fundamental problem:
10939 packets that are in queue should actually not be encrypted
10940 because packets that are sent immediately gets encrypted
10941 actually with wrong IV (and thus MAC check fails). So, packets
10942 that are in queue should be encrypted when they are sent to
10943 the wire and not when they put to the queue.
10945 However, the problem is that the current system has not been
10946 designed to work that way. Instead, the packet is encrypted
10947 as soon as possible and left to the queue. The queue is then
10948 just purged into wire. There won't be any fixes for this
10949 any time soon. So, the current semantic for packet sending
10952 o If you send packet to remote host and do not force the send
10953 (the packet will be in queue) then all subsequent packets to the
10954 same remote host must also be put to the queue. Only after the
10955 queue has been purged is it safe again to force the packet
10958 o If you send all packets immediately then it safe to send
10959 any of subsequent packets through the queue, however, after
10960 the first packet is put to queue then any subsequent packets
10961 must also be put to the queue.
10963 Follow these rules and everything works fine.
10965 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10967 * Added new function silc_server_remove_clients_by_server to
10968 remove all client entries from ID list when the server connection
10969 is lost. In this case it is also important to invalidate all
10970 client entires as they hold the invalid server entry. This
10971 fixes fatal bug when server has lost connection and will reconnect
10974 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10976 * Made some sanity checks to silc_server_daemonise like to check
10977 whether the requested user and group actually exists.
10979 * Added sanity check to SKE's silc_ske_responder_finish to check
10980 that the public and private key actually is valid.
10982 * Invalidate the client's nickname when receiving Replace ID
10983 packet and the Client ID is being replaced. This means that the
10984 server will query the nickname if someone needs it (client)
10987 * Sort the ID Cache in client library when the ID Cache data
10988 has changed (needs sorting).
10990 * Do not allow for SILC client to create several connections to
10991 several servers. The client does not support windows right now
10992 and generating multiple connections causes weird behaviour.
10994 Irssi-silc client does support windows and can handle several
10995 connections without problems, see: www.irssi.org and SILC plugin.
10997 * Fixed some places where client was added to the IDList. The
10998 rule of thumb is following (in order to get everything right):
10999 If the client is directly connected local client then the
11000 `connection' argument must be set and `router' argument must be
11001 NULL to silc_idlist_add_client function. If the client is not
11002 directly connected client then the `router' argument must
11003 bet set and the `connection' argument must be NULL to the
11004 silc_idlist_add_client function.
11006 * The funtion silc_server_packet_send_local_channel actually did
11007 not check whether the client was locally connected or not. It
11008 does that now. Fixed a bug related to LEAVE command.
11010 * Fixed Remove Channel User payload parsing bug in server's
11011 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11013 * The server's silc_server_save_channel_key now checks also the
11014 global ID list for the channel as it might not be in the local
11015 list. Fixed a bug related to LEAVE command.
11017 * Is this the end of the [<unknown>] buglet that has been lurking
11018 around for a long time? A little for loop fix in server's
11019 silc_server_command_whois_parse that is used by both IDENTIFY
11020 and WHOIS command. At least, this was a clear bug and a cause
11021 of one type of [<unknown>] buglet.
11023 * WHOIS and IDENTIFY commands call the function
11024 silc_server_command_[whois/identify]_check function even if
11025 we are not router server.
11027 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11029 * Added --with-gmp configuration option. If set the GMP
11030 is always compiled in the SILC source tree. If not set then
11031 it is checked whether the system has the GMP3 installed. If
11032 it has then the GMP won't be compiled (the system's headers
11033 and library is used), if it doesn't have it then the GMP is
11034 compiled in the SILC source tree.
11036 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11038 * Changed RSA private exponent generation to what PKCS #1
11039 suggests. We try to find the smallest possible d by doing
11040 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11041 not security fix but optimization.
11043 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11045 * Added new config entry [Identity] to fork the server and run
11046 it as specific user and group. A patch from Bostik.
11048 * Imported Dotconf configuration library into lib/dotconf.
11049 This will be used to create the SILC configuration files later.
11050 It will appear in the distsribution after this commit.
11052 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11054 * A big code auditing weekend happening. Auditing code for
11055 obvious mistakes, bugs and errors. Also, removing any code
11058 Removed files for being obsolete:
11060 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11061 inline in the file lib/silcutil/silcbuffer.h)
11063 o lib/silcutil/silcbufutil.c (the header has inline versions)
11065 Changed code to fix possible error conditions:
11067 o The buffer formatting routines now check that the destination
11068 buffer really has enough space to add the data. This applies for
11069 both buffer formatting and unformatting
11070 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11071 unformatting was changed to accomodate following rules:
11072 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11073 sent to the function while XXX_*STRING will not allocate or copy
11074 the data into the buffer. Instead it sets the pointer from the
11075 buffer into the pointer sent as argument (XXX_*STRING used to
11076 require that the pointer must be allocated already). This change
11077 makes this whole thing a bit more consistent and more optimized
11078 (note that the data returned in the unformatting with XXX_*STRING
11079 must not be freed now). The routines return now -1 on error.
11081 o Tried to find all code that use buffer_format and buffer_unformat
11082 and added return value checking to prevent formatting and
11083 especially unformatting errors and possible subsequent fatal
11086 o Changed ske->x and ske->KEY to mallocated pointers in
11087 lib/silcske/silcske.h. Fixed possible data and memory leak.
11089 o Added return value checking to all *_parse* functions. Fixed
11090 many memory leaks as well.
11092 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11093 so that buffer overflows would not happen. All code now also
11094 checks the return value as it can fail.
11096 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11098 * Added reconnection support to server if the normal server looses
11099 its connection to the router (for example if router is rebooted).
11100 The server performs normal reconnection strategy implemented
11101 to the server. Affected file silcd/server.c.
11103 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11105 * Added new packet type SILC_PACKET_SET_MODE that is used to
11106 distribute the information about changed modes (for clients,
11107 channels and clients channel modes) to all routers in the
11108 network. Updated the protocol specification accordingly.
11110 Added functions into silcd/packet_send.c and
11111 silcd/packet_receive.c: silc_server_send_set_mode,
11112 silc_server_set_mode.
11114 Added new files silcmode.[ch] into lib/silccore that implements
11115 the encoding and decoding of Set Mode Payload. Added new type
11116 SilcSetModePayload. Moved the definitions of different modes
11117 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11119 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11121 * Oops, a little mistake in server's connection authentication
11122 protocol. The protocol is not ended with FAILURE but with
11123 SUCCESS if the authentication is Ok. :) Affected file is
11126 * Implemented NICK_CHANGE notify handling in server in the file
11127 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11128 the local clients on the channel. After the changing nickname
11129 in router environment snhould work and the [<unknown>] nickname
11130 should appear no more.
11132 The silc_server_replace_id function that receives the Replace ID
11133 payload now sends the NICK_CHANGE notify type also in the file
11134 silcd/packet_receive.c
11136 * Changed WHOIS and IDENTIFY command to support the maximum amount
11137 of arguments defined in protocol specs (3328 arguments). This
11138 fixed a bug that caused problems when there were more than three
11139 users on a channel.
11141 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11143 * Added extra parameter, command identifier, to the
11144 silc_client_send_command so that explicit command identifier
11147 Changed that ID list routines uses specific command identifier
11148 when sending WHOIS/IDENTIFY requests to the server so that they
11149 can be identified when the reply comes back.
11151 Affected files lib/silcclient/command.[ch],
11152 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11154 * Added `sender' argument to silc_server_packet_send_to_channel
11155 to indicaet the sender who originally sent the packet to us
11156 that we are now re-sending. Ignored if NULL. Affected file
11157 silcd/packet_send.[ch].
11159 * Added some server statistics support in silcd/server_internal.h
11160 SilcServerStatistics structure and around the server code. Also
11161 send some nice statistics information when client is connecting
11164 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11166 * Fixed channel ID decoding in server's JOIN command reply in
11167 silcd/command_reply.c
11169 * Fixed braodcasting of replace ID payload to not to send it if
11170 we are standalone server in silcd/packet_receive.c.
11172 * Fixed all channel message sending routines to not to send
11173 packets to clients that has router set, since they are routed
11174 separately in the same function earlier. Affects file
11175 silcd/packet_send.c and all channel packet sending functions.
11177 * In USERS reply, res_argv[i] are not allocated, the table
11178 is allocated. Thus changed that free the table, not its
11181 * In server's whois_check and identify_check if the client is
11182 locally connected do not send any WHOIS commands - they are not
11185 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11187 * Fixed some minor bugs in client when sending WHOIS command. The
11188 arguments was in wrong order.
11190 * Removed statis function add_to_channel from server in
11191 silcd/command.c that was previously used with the joining but
11194 * Tested USERS command in router environment successfully with two
11195 routers, two servers and two clients.
11197 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11199 * Reorganized the USERS command and command reply in client library
11200 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11201 When the command is given by user we register a pending command
11202 callback that will reprocess the command after the reply has been
11203 received from the server. When reprocessing the packet we then
11204 display the information. Thus, the USERS information is displayed
11205 now in the command callback instead of in the command reply
11206 callback. The processing of the command is same as previously
11207 when server has sent the command reply in the JOINing process.
11209 * Added to USERS command in silcd/command_reply.c to join the client,
11210 we didn't use to know about, to the channel after we've created
11211 a client entry for it. Also, for clienet we did know already still
11212 check whether it is on the channel or not and add it if not.
11214 * Removed silc_server_command_join_notify as the function and its
11217 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11219 * Changed the client's pending command handling to the same as the
11220 server's pending command handling. It is also now possible to
11221 execute command reply functions from other command reply
11222 function as the function callbacks for commands and command
11223 replies are one and same. The pending commands are not static
11224 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11225 in client connection context. Thus, pending commands are server
11226 connection specific as it is convenient.
11228 Changed the function silc_client_command_pending and
11229 silc_client_command_pending_del and added new function
11230 silc_client_command_pending_check. Removed the
11231 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11234 * Added cmd_ident, current command identifier, to the client
11235 connection context in lib/silcclient/client.h to keep track on
11236 command identifiers used in command sending. Client's command reply
11237 function handling now supports the mandatory command identifiers.
11239 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11240 funtions in client to fully support pending command callbacks.
11242 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11243 as one of the arguments to the application in the command reply
11246 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11247 before first releasing SILC but came back. Now it is removed again
11248 and should come back nomore. The FORWARDED flag was used only
11249 by the JOINing procedure by forwarding the command packet to router.
11250 Now, the JOINing procedure has been changed to more generic (due
11251 to various router environment issues) and FORWARDED is not needed
11252 anymore for anything. The protocol specification is yet to be
11255 Now, removed silc_server_packet_forward from server and the flag
11256 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11258 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11260 * Renamed NAMES command to USERS command. The NAMES was named that
11261 due to historical reasons. Now it is renamed. Also, rewrote
11262 parts of the USERS command. The nickname list is not sent anymore
11263 by the server. Only Client ID and mode lists are sent in the USERS
11264 command. Changed this also to the protocol specification.
11266 The client now resolves the names and stuff after it receives
11267 the USERS list from the server when joining to the channel.
11269 * WHOIS and IDENTIFY commands has been changed to support multiple
11270 Client ID's per command. One can now search for multiple users
11271 in the network by sending only one WHOIS or IDENTIFY command.
11272 Changed the code and the protocol specifications.
11274 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11275 uses silc_server_command_whois_parse to parse the request. */
11277 * If normal server, do not parse the WHOIS and IDENTIFY requests
11278 before sending it to the router. Saves some time.
11280 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11282 * Fixed JOIN command on client library. Wrong number of arguments
11283 used to crash the client.
11285 * Added silc_server_channel_has_global function to check whether
11286 channel has global users or not.
11288 * Added silc_server_channel_has_local function to check whether channel
11289 has locally connected clients on the channel.
11291 * The silc_server_remove_from_one_channel now checks whether the
11292 channel has global users or not after given client was removed from
11293 the channel. It also checks whether the channel has local clients
11294 on the channel anymore. If it does not have then the channel entry
11295 is removed as it is not needed anymore.
11297 * The silc_server_notify now checks on JOIN notify whether the joining
11298 client is one of locally connected or global. If it is global then
11299 the channel has now global users on the channel and that is marked
11300 to the channel entry. Also, it now saves the global client to
11301 global list who is joining and JOINs it to the channel. This is
11302 for normal server, that is.
11304 Changed silc_server_send_notify_on_channel,
11305 silc_server_packet_relay_to_channel and
11306 silc_server_packet_send_to_channel check if we are normal server
11307 and client has router set (ie. global client) do not send the
11308 message to that client, as it is already routed to our router.
11310 * Implemented LEAVE notify type handling in silc_server_notify
11313 * Tested LEAVE command in router environment successfully. Tested
11314 with two routers, two servers and two clients.
11318 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11320 * Implemented SIGNOFF notify type handling in silc_server_notify
11323 * silc_server_remove_id now removes the client entry from all channels
11324 it has joined and thusly sends SIGNOFF notify type.
11326 * Rewrote the NAMES list generation in server by removing two excess
11327 loops. The lists are created now inside one loop.
11329 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11331 * silc_server_remove_channel_user checks now also global list
11332 for channel and client.
11334 * silc_server_new_channel_user checks now both local and global
11335 list for channel and client. Fixed a bug in client id decoding.
11336 Used to decode wrong buffer.
11338 * silc_server_channel_message checks now both local and global
11339 list for channel entry.
11341 * Tested channel joining (hence JOIN) in router environment
11342 successfully. Tested with two routers, two servers and two
11345 * Tested channel message sending in router environment successfully.
11347 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11349 * Added silc_server_save_channel_key into server.[ch] to save the
11350 received channel key in Channel Key payload processing. It is
11351 also used in JOIN command reply handling.
11353 Equivalent function silc_client_save_channel_key added into
11354 client.[ch] into client library.
11356 * Changed JOIN command reply to send information whether the channel
11357 was created or not (is existing already) and the channel key
11358 payload. Changed protocol specs accordingly.
11360 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11361 the request was sent by ID and not by nickname. Crashed on
11364 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11366 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11367 now correctly save the received data.
11369 * silc_server_free_sock_user_data now notifies routers in the
11370 network about entities leaving the network.
11372 At the same time implemented functions silc_server_remove_id
11373 and silc_server_send_remove_id to receive and send REMOVE_ID
11374 packets. The packet is used to notify routers in the network
11375 about leaving entities. The ID removed will become invalid in
11378 * Added function silc_idlist_del_server into server. Removes and
11379 free's server entry from ID list.
11381 * silc_server_private_message function now checks, if we are router,
11382 that the destination ID really is valid ID, naturally.
11384 * In router when NEW_ID packet is received (for new client) the
11385 hash of the Client ID is saved in the ID Cache but the
11386 client->nickname is set to NULL, instead of putting the hash
11389 IDENTIFY command now also checks that client->nickname must be
11390 valid. If it is not if will request the data from the server who
11391 owns the client. Added new function
11392 silc_server_command_identify_check.
11394 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11395 to set the command to already allocated Command Payload.
11397 * Tested private message sending in router environment with two
11398 routers, two servers and two clients. Fixed minor bugs and now
11401 * Fixed segfault from client's NAMES command. Used to crash if
11402 not on any channel.
11404 * Forwarded packets must not be routed even if it is not destined
11405 to the receiver. Changed server code comply with this.
11407 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11409 * Added `require_reverse_mapping' boolean value to ServerParams
11410 structure. If TRUE (not default) the server will require that
11411 the connecting host has fully qualified domain name.
11413 If the reverse mapping is not required and hostname could not be
11414 found the IP address is used as hostname.
11416 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11418 * Implemented version string checking to both client and server.
11419 The check is incomplete currently due to the abnormal version
11420 strings used in development version of SILC.
11422 * Changed all command functions in server to use the new
11425 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11427 * Changed char *data to unsigned char *data in ID Cache system to
11428 support binary data as ID Cache data. Changed code to support
11429 binary data in lib/silccore/idcache.c.
11431 * Renamed silc_server_packet_relay_command_reply to
11432 silc_server_command_reply as it is normal packet receiving
11433 function. Rewrote the function to accept command replys for
11434 servers and not only for clients.
11436 * Mark remote router always as registered server if we are connecting
11437 to it. Otherwise, commands sent by the router to us are ignored.
11439 * All ID List find routines now returns the ID Cache Entry pointer
11440 as well if requested.
11442 * WHOIS command works now in router environment, tested with two
11443 routers, two servers and two clients.
11445 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11446 in router environment (as it is almost equivalent to WHOIS) but
11447 hasn't been tested thoroughly. Added new functions:
11449 silc_server_command_identify_parse
11450 silc_server_command_identify_send_reply
11451 silc_server_command_identify_from_client
11452 silc_server_command_identify_from_server
11454 * Disabled route cache adding because adding two different ID's with
11455 same IP replaces the old cache entry thus giving wrong route.
11456 The entry->router->connection is always the fastest route anyway
11457 so route cache may not be needed. Of course, new routes maybe
11458 established after receiving the ID when the entry->router->connection
11459 might not be anymore the most optimal.
11461 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11463 * Add route cache for received ID for fast routing.
11465 * Added silc_server_packet_route to route received packet on router
11466 that is not destined to us.
11468 * Renamed silc_server_get_route to silc_server_route_get.
11470 * Added id_string and id_string_len fields into SilcServer to
11471 include encoded ServerID for fast comparing without excess
11472 encoding of the ID's.
11474 * Cleaned up WHOIS command on server side. Added following static
11477 silc_server_command_whois_parse
11478 silc_server_command_whois_check
11479 silc_server_command_whois_send_reply
11480 silc_server_command_whois_from_client
11481 silc_server_command_whois_from_server
11483 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11484 arguments in command replies. All command functions should be
11485 updated to use this macro.
11487 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11489 * Minor typo fixes on command reply handling on server.
11491 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11493 * Added silc_server_command_add_to_channel internal routine to add
11494 the client to the channel after router has created the channel and
11495 sent command reply to the server.
11497 * Added generic silc_server_send_command to send any command from
11500 * Use static buffer with ID rendering instead of duplicating data.
11502 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11504 * Fixed a channel user mode bug when joining to a channel server gave
11505 everybody channel founder rights, oops.
11507 * We mark ourselves as the router of the incoming server connection
11508 if we are router ourselves. This way we can check in some packet
11509 sending functions whether it is locally connected server. For
11510 incoming router connections we put NULL.
11512 * For router sending packets locally means now always sending the
11513 packet cell wide; to local clients and local servers. For normal
11514 server sending packet locally means sending it to only local
11517 * Fixed the JOIN command to really work in router environment. If the
11518 channel is created it is always created by the router. Router is
11519 also responsible of making the initial joining to the channel,
11520 sending JOIN notify to the sending server and distributing
11521 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11522 does not exist server doesn't do anything else but forward the
11523 command to the router which performs everything.
11525 * Added silc_server_send_channel_key function to send the Channel Key
11528 * Added silc_server_create_channel_key to create new channel key. The
11529 channel key is now re-generated everytime someone joins or leaves
11530 a channel, as protocol dictates. Note: channel->key_len is the
11531 key length in bits.
11533 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11535 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11536 packet_receive.[ch] to separate packet sending and receiving
11537 routines. The server.[ch] now includes everything else including
11538 actual packet processing (writing and reading data) and other
11541 Renamed silc_server_private_message_send_internal to
11542 silc_server_send_private_message. The routine is still though
11543 used only to relay private messages as server does not send
11544 private messages itself.
11546 Renamed silc_server_new_channel to silc_server_create_new_channel
11547 and added new function sicl_server_new_channel that handles the
11548 incoming New Channel packet. Added also new sending function
11549 silc_server_send_new_channel to send New Channel Payload.
11551 * Added new function silc_server_notify to process incoming notify
11552 packet to the server/router. Server may then relay the notify
11553 to clients if needed.
11555 * Added new function silc_server_new_channel_user to process incoming
11556 New Channel User packet. Router will redistribute the packet and
11557 send JOIN notify to its local clients and locally connected servers
11558 if needed. Normal server will send JOIN notify to its local client
11559 on same channel when received this packet. Added also corresponding
11560 sending function silc_server_send_new_channel_user to sent the
11563 * Added boolean route argument to send_notif_to_channel and
11564 packet_send_to_channel functions to attempt to route the packet
11565 if it is TRUE and send only locally if it is FALSE.
11567 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11569 * silc_server_replace_id now broadcasts the received replace ID
11570 packet if it is not broadcast packet already. The router must
11571 broadcast to inform other routers about changed ID.
11573 * Added backpointer to server's router into SilcServer context in
11574 silcd/server_internal.h.
11576 * Fixed silc_server_packet_broadcast to send correct broadcast
11579 * The channel key is now distributed to the local client as soon
11580 as it is received from the router (in router environment) so that
11581 no other packet may be sent for the channel until client has
11584 * silc_server_remove_channel_user now broadcasts the received
11585 Remove Channel User packet if it is not broadcast packet already.
11586 The router must broadcast to inform other routers about removed
11589 * Added users field into SilcPacketContext that is a reference count
11590 of the context. One can increase the reference count by calling
11591 silc_packet_context_dup which is now changed to just increase the
11592 reference count instead of duplicating the data. The reference
11593 count is decresed by calling silc_packet_context_free that will
11594 free the data after the reference count hits zero.
11596 For now on the packet context and everything allocated into it
11597 (including the raw packet from network) must be freed by calling
11598 the new silc_packet_context_free function. Added also new function
11599 silc_packet_context_alloc that must be used now to allocate the
11600 context. This also means that if a routine is asynchronous from
11601 silc_[client/server]_packet_parse_type the packet context must
11602 be duplicated by calling silc_packet_context_dup. Otherwise it
11603 gets free'd after silc_[client/server]_packet_parse_type returns.
11604 Also, one must remember that if packet is duplicated then its
11605 reference count must be decresed by calling the free function as
11606 many times as it was duplicated.
11608 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11609 from both client and server.
11611 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11613 * Made joining to a channel working in router environment.
11615 * Cleaned up JOIN command on server side and create function
11616 silc_server_command_join_channel internal routine to make the
11619 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11621 * Changed silc_command_pending list to SilcDList. Also, added
11622 `ident' field to SilcServerCommandPending structure to identify
11623 the reply and to call correct callback.
11625 Added silc_server_command_pending_check function to replace the
11626 corresnponding macro. The silc_command_pending list is not
11629 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11630 to set identifier to previously allocated Command Payload. It
11631 is used to set identifier for command when resending Command
11634 * Added silc_command_payload_encode_payload to encode Command
11635 Payload buffer from SilcCommandPayload structure.
11637 * Added silc_argument_payload_encode_payload to encode Argument
11638 payload buffer from SilcArgumentPayload structure.
11640 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11642 * Changed WHOIS command to support router connection on server side.
11643 The whois request is always sent to router unless the server is
11644 standalone server. After server has received the reply from the
11645 router will it send the reply to the client.
11647 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11648 broadcast received broadcast packet. The function is used only
11649 by router. The broadcast packet is always sent to the router's
11652 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11653 render given ID to printable string, for log files for example.
11655 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11657 * Made basic router to router connections working. At least they
11658 can now connect to each other but nothing really works the way
11659 they are supposed - yet.
11661 * Added new initiator token to RouterConnection configuration
11662 file in silcd/serverconfig.[ch]. It is used to tell whether we
11663 are the initiator to the remote router or whether we'll expect
11664 the other end to connect.
11666 * Moved registering of listener task to silc_server_init, hence
11667 the server starts listenning as soon as it is run, even if it
11668 does not have connections to other routers. Let's see how well
11671 * Changed default connection retry timeouts for more suitable in
11674 * Removed cipher and such arguments from silc_idlist_add_client
11675 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11676 Added new function silc_idlist_add_data to add the keys and stuff
11679 * Added SilcIDListData structure and added it to SilcClientEntry
11680 and SilcServerEntry as their first field in the structure. This
11681 way we can explicitly cast the ID entries to the SilcIDListData
11682 structure and get common data for the entries. In past, we had
11683 to first check what type of connection it is and then cast it to
11684 correct ID entry type. Now, we can directly cast the opaque
11685 pointer to the SilcIDListData (no matter what ID entry it actually
11686 is) and get the data needed.
11688 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11690 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11691 in some circumstances even if threre were timeout tasks, though not
11692 IO tasks, but tasks anyway. Now fixed.
11694 * Defined SilcServerConnection structure to hold connection specific
11695 stuff about directly connected servers and routers. The definition
11696 is currently in silcd/server_internal.h. I thought about having
11697 a bit more important role fro this struct but for now it is used
11698 only when connecting to other server (or router actually).
11700 * Added connecting retry support in server when connecting to
11701 router(s). The retry feature implement exponential backoff
11702 algorithm. Also, added SilcServerParams structure to hold default
11703 parameters for server. For now, it include these retry settings
11704 and are hard coded. After server is moded to be as Silc Server
11705 Library this structure will be more important.
11707 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11709 * Changed client librarys channel->clients table to SilcList and
11710 changed code accordingly.
11712 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11714 * Changed client's channel table to SilcList and changed code
11715 accordingly. Also changed SilcChannelClientEntry to include back-
11716 pointer to the channel so that client entry can use that structure
11717 as list as well and we have fast cross-reference to the channel.
11718 This change dramatically decreased the complexity of channel
11719 handling with client entry and vice versa (removed one extra
11720 loop when searching for channel entry from many functions).
11722 * Changed server->sim from table to SilcDList and changed code
11725 * NAMES command can now be used from user interface. It will show
11726 the user list on the channel, neatly.
11728 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11729 Code now saves realname of the user if it becomes available.
11731 * Renamed configure.in to configure.in.pre and made ./prepare
11732 script to automatically add correct version string to
11733 configure.in which it creates from configure.in.pre.
11735 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11737 * NAMES command reply now shows users mode with the nickname when
11738 joining to channel.
11740 * Moved silc_client_ch[u]mode[_char] functions from
11741 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11742 place sucks, they are utility functions and should be in some
11745 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11747 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11750 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11754 * Added TRQ (efficient deque and list library) into lib/trq. This is
11755 a very good list library that is currently used in the SILC. Defined
11756 SilcList API over the library because I didn't like the API very
11757 much. See lib/trq/silclist.h for the API and examples of how to
11758 use the API. Fixed various places in the code to use the new
11759 SilcList API. The SilcList is meant for lists that has a structure
11760 already defined as a list. It is not suitable to add just some
11761 context to the list (in TRQ, the context is the list actually).
11763 So, I defined SilcDList that can be used for the purpose where
11764 predefined list structure does not exit. This can be used as
11765 such list. Now some context just can be added to the SilcDList.
11766 Currently this list is not used in the SILC just yet, though there
11767 are a lot places where this can replace dynamically allocated
11768 tables and I will fix these places, later, to use SilcDList.
11769 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11770 and use TRQ internally).
11772 Also fixed some annoying warning messages that the original TRQ
11773 code generated. Also minor changes to TRQ's Makefile.in.
11775 * Added support for querying by Client ID to both WHOIS and
11776 IDENTIFY commands into server, as required by the protocol.
11778 * Removed method function pointers from SilcBuffer structure. They
11779 weren't used to anything and just increased the context size for
11780 no good reason. This change also made silc_buffer_alloc and
11781 silc_buffer_free functions inline functions.
11783 * Disabled command flooding detection support until it's fixed so
11784 that it accepts commands in but does not execute them more than once
11787 * Added silc_net_localhost(), to return local hostname, into
11788 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11789 that must be initialized before calling silc_client_init.
11791 * Added new function: silc_server_send_notify_on_channels to send
11792 notify messages to all channels client has joined. It is assured
11793 that the message is sent only once per client.
11795 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11796 lib/silcutil/silcutil.[ch] as silc_format function. The new
11797 function is generic and is used by server as well, not only by
11798 the logging routines.
11800 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11801 the provided version string was not acceptable. Added new function:
11802 silc_ske_check_version into lib/silcske/silcske.h. The function
11803 must be implemented by the application (client or server) and it
11804 does not reside in the SKE library. The function checks the version
11805 string remote end sent.
11807 * Added back pointers (to opaque context and to SilcSocketConnection)
11808 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11810 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11811 duplicate packet context structure.
11813 * Changed `notify' client operation to send same arguments as client
11814 receives from server except for ID's. ID's are mapped to correct
11815 ID entry and that is returned. Also, if channel entry is not sent
11816 by server but the notify is for channel the channel entry is sent
11817 to application (otherwise application doesn't know that it is for
11818 channel (library gets it from packet's Destination ID)).
11820 * Added silc_client_remove_from_channels into client library to
11821 remove a client from all channels it has joined to. Used when
11822 received SIGNOFF notify from server. Added also new function
11823 silc_client_replace_from_channels to replace old ID entry with
11824 new ID entry on all channels. Used when received NICK_CHANGE
11825 notify from server.
11827 * Fixed ID Cache list handling in silc_idlist_get_client in
11828 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11829 to get (or query) client by ID.
11831 * Updated TODO list.
11833 * Added connection authentication status message defined by the
11834 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11835 support for these into the code in client and server side.
11837 * Added generic function silc_client_send_command to send any command
11838 with variable argument list. Application should use this function
11839 to send commands if the command functions provided by the library
11840 does not suite for the application's user interface needs.
11842 * Added new `failure' client operation. Application is notified about
11843 received failure packet if client is executing a protocol. In this
11844 case the protocol's execution has failed.
11846 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11847 is required by the protocol.
11849 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11850 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11853 * Added status flag to SilcSKE object to indicate realtime status
11854 of the SKE protocol.
11856 * Application receives now exactly same command reply arguments as
11857 the library receives from server. However, if ID is received the
11858 corresponding ID entry is returned to the application (eg. Client
11859 ID is mapped to correct SilcClientEntry entry and that is returned).
11860 Changed command_reply client operation due to this change.
11862 * Changed all ID's in commands and in command replys as ID Payloads.
11863 Change affected both client and server side codes.
11865 All ID's sent in SILC network (with execption of ID's in SILC
11866 Packet header) are sent in ID Payload to support variable length
11869 * Server now notifies nick changes and notifies all clients on
11870 the channels about the new nickname (about the new Client ID,
11873 * Implemented CMODE command to change channel modes. Supports all
11874 channel modes defined by the protocol specs except ban and invite
11875 lists. (Also, private channel key mode is supported but support for
11876 setting private channel key in client is missing, thus, this mode
11877 has no effect on client side (except that server requires that the
11878 client uses private channel key and normal channel traffic does not
11881 Also, invite mode works per se, but INVITE command does not work
11882 yet correctly, so you can set channel as invite only channel but
11883 inviting clients to the channel does not work (it is yet to be
11884 thought what's the best way to do it).
11886 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11887 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11888 Implemented CUMODE command to change user's mode on the channel.
11889 Supports all modes defined by the protocol specs.
11891 * Added NAMES command reply to return users modes on the channel.
11893 * Removed unnecessary and slow ciphers from lib/silccrypt.
11895 * Set SO_KEEPALIVE option to connection sockets by default.
11897 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11899 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11900 redefined the Notify Payload into protocol specs.
11902 * Added silc_id_payload_parse_id to get ID directly from raw
11905 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11907 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11908 accept searching by Client ID as well.
11910 * Added support for LEAVE and SIGNOFF notify types in client library.
11912 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11913 to parse ID Payload from raw data.
11915 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11917 * Added flags parameter into silc_ske_assemble_security_properties
11918 function in lib/silcske/silcske.[ch].
11920 * Changed notify client operation to fit better for notify messages
11921 sent by server. The notify payload received from server is now
11922 passed to the application (after parsing it to SilcNotifyPayload).
11923 It is application's responsibility to retrieve the arguments
11924 from the payload and show the message the way it wants. The message
11925 sent by server is implementation specific.
11927 * Changed public keys to comply with the protocol specification.
11928 Old public keys are not supported anymore and are not compatible.
11930 * Removed nickname from Channel Payload as the latest draft removed
11931 it. The client must resolve the nickname from the NAMES command
11932 reply received when it joined the channel.
11934 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11936 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11938 * Fixed some errors in protocol specification drafts.
11940 * Created lib/silccore/silcnotify.c to implement Notify Payload
11941 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11942 generic payloads described by protocol specifications. The file
11943 includes implementations for ID Payload and Argument Payload.
11945 * Changed Command Payload implementation to use the new Argument
11946 Payload. Changed command_xxxx_payload to command_payload_xxxx
11947 to comply with SILC coding conventions.
11949 * Added suppport for Argument Payload handling in Notify Payload
11950 implementation as protocol requires it. Added the new support
11951 into server and client lib as well.
11953 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11955 * Added support for multiple nicknames on same channel. [n] is
11956 added locally to the nickname if there are more than one same
11957 nicknames on the channel.
11959 * Server now sends all nicknames that matched WHOIS request.
11960 Client also shows the list received from server.
11962 * Added TOPIC command to client side. User can now set and show
11963 current topic on channel.
11965 * Added MOTD command to client and server. Also, server sends the
11966 motd when client connects to the server.
11968 * Changed version strings to comply ISO 8601.
11970 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11972 * Fixed protocol error handling in client library. It should now
11973 cope even if the SKE fails for some reason.
11975 * Made new protocol specification drafts for submitting to IETF.
11977 * Implemented TOPIC command to server in silcd/command.c.
11979 * Added two new notify types into lib/silccore/silcnotify.h:
11980 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11981 notify nickname change and topic setting/change on a channel.
11983 * API change of command_reply operation in client library. The
11984 application gets now the status type received from server as well.
11986 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11988 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11990 * Cras fixed and optimized the packet handling even further and
11991 it should work now. Minor change to the prototype of function
11992 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11994 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11996 * Added new function into lib/silcutil/silcschedule.[ch]:
11997 silc_schedule_with_fd to select() a specified fd. The function
11998 returns after timeout expires or data arrives or goes. The
11999 function is used by packet routines to wait that all data is
12000 received from network.
12002 * Fixed data reading from network in lib/silccore/silcpacket.c.
12003 The code now assures that all data is read from the fd and then
12004 continues packet processing. This was a bug fix since the code
12005 used to drop some data in some circumstances.
12007 * Added new function into lib/silcclient/client.[ch]:
12008 silc_client_start_key_exchange to start key exchange after
12009 connection has been established to server. The code internally
12010 now uses this funtion but its main purpose was to provide it
12011 for applications that perform their own connecting. After
12012 application has created a connection it merely calls this
12013 function to start the key exchange between client and server.
12014 The library takes care of everything else after that.
12016 Updated also lib/silcclient/README to explain the usage of
12019 * Do not send to application information that connection has
12020 been established. Application gets notified it by connect
12023 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12025 * Applied cras's patch to add silc_schedule_one function. The
12026 function runs scheduler once and returns.
12028 * Fixed the scheduler after cras messed it up. The timeout
12029 handling works now as it's supposed to work.
12031 * Added into lib/silccore/ silcnotify.h to include notify
12032 message types support. Changed silc_server_send_notify*
12033 functions, in server.[ch], to support those new notify types.
12034 Added the support for the notify types into client library,
12035 as well. Added new notify client operation into ops.h in
12038 * Changed silc_server_packet_send_to_channel to send normal
12039 packets instead of just channel message packets. The function
12040 is now used to send the notify packets to channels. It is not
12041 used to send channel message packets anymore, as server never
12042 sends them anymore.
12044 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12045 va_arg()s as it seems to require it nowadays. I guess, if SILC
12046 is compiled with older va_arg() the new code should work anyway.
12048 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12050 * Splitted core library. Core library (lib/silccore) includes
12051 now only SILC protocol specific core (and common) components.
12052 Created new utility library (lib/silcutil) that includes more
12053 generic purpose stuff. The stuff for util library was taken
12054 from the old core library. This was minor and easy split.
12056 * Created SILC Client Library (lib/silcclient) that includes
12057 implementation of the SILC client without user interface. This
12058 was major move from silc/ directory. The code has been changed
12059 so that it is transparent towards the user interface. The
12060 silc/ directory includes now the same user interface as before
12061 and it uses the new client library. Read lib/silcclient/README.
12062 Basicly, the client library performs everything else related
12063 to SILC except user interface handling. Also, configuration
12064 files are considered to be part of user interface and library
12065 does not handle them.
12067 This change also changed a lot of structures, function naming etc.
12068 Most important change was that SilcClientWindow object was
12069 renamed to SilcClientConnection in the client library. Created
12070 also new file lib/silcclient/ops.h. Also added new files
12071 silc/local_command.[ch] and silc/client_ops.[ch].
12073 All these changes were made to make it easier for user interface
12074 designers to create what ever user interface for the SILC client
12077 It is also expected that the server will be moved to lib
12078 directory as well and SILC Server Library will be created;
12079 sometimes in the future.
12081 * Removed Local commands from lib/silccore/silccommand.h as
12082 they are application specific and new client library does not
12083 handle any of those anymore.
12085 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12086 old client implementation in silc/.
12088 * Added support for callback functions in SILC_LOG_* macros.
12089 Application can now set its own callbacks that will be called
12090 instead of using the default functions that will always print
12091 the debug messages to stderr (or stdout). Also, debugging can
12092 now be disabled by setting silc_debug to FALSE and re-enabled by
12093 setting it to TRUE. Note, that logging will still work even
12094 if debugging is disabled.
12096 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12097 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12098 silc_log_reset_debug_callbacks.
12100 * To enable debugging in silc client one must give now -d
12101 option on command line.
12103 * Changed silc_schedule_init to automatically allocate task queues
12104 if they are not allocated before calling it.
12106 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12108 * Added GMP 3.1 into math library.
12110 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12112 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12113 a channel in SILC network. The packet is used by servers and
12114 routers to notify other routers that user has left a channel.
12115 This little feature was missing until now. Added the feature
12116 to protocol specification as well.
12118 Added functions: silc_server_send_remove_channel_user and
12119 silc_server_remove_channel_user into server.[ch].
12121 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12122 lib/silccore/silcpacket.h. However, they are not implemented
12125 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12127 * Fixed joining to a channel and sending channel messages
12128 between server and router. The channel message sending should
12129 now work inside a cell.
12131 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12133 * Fixed the private message sending between server and router.
12134 The private message sending should now work inside a cell.
12136 * Added silc_server_replace_id into server.[ch] to replace
12137 existing ID in the SILC network.
12139 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12140 and silc_idlist_replace_server_id into idlist.[ch] in server.
12142 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12144 * Fixed the server to server connections. Server can again now
12145 connect to router. Router to router connections probably does
12148 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12150 * Added dynamic protocol registering support. Now protocols can
12151 registered and unregistered on the fly. Patch by cras.
12153 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12155 * Added lib/contrib directory to hold routines that some platforms
12156 don't have but are needed by SILC.
12158 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12159 into lin/contrib to provide getopt() and getopt_long() for
12160 those who don't have it.
12162 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12164 * Added AWAY command to client. When away message is set and
12165 client receives a private message packet the client automatically
12166 replies to the sender with the away message.
12168 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12169 bug seemed to be the cause of recent problems when compiling
12172 * Added version detection support to SKE protocol specification
12173 and added the new changes to the SKE implementation as well.
12174 There were other minor changes in the SKE protocol as well.
12176 Many changes in lib/silcske/silcske.[ch] and in
12177 lib/silcske/payload.[ch].
12179 * Added ^U functionality, clear input line. Patch from cras.
12181 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12183 * Mainly small bugfixes on core library. Fixed some debugging
12184 logging and buffer overflow in silclog.c.
12186 * Updated config.sub and config.guess on the distribution tree.
12188 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12190 * Added command lagging support in server. Client may execute
12191 commands now only once in two seconds.
12193 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12195 * Optimized packet reception. MAC computation and checking is now
12196 also more optimized. A lot previously duplicated code is now
12197 used as generic by both client and server.
12199 * Fixed key pair generation in clientutil.c
12201 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12203 * Added into lib/silccore/silcbufutil.[ch] new function;
12204 silc_buffer_realloc.
12206 * Moved generic packet sending/encryption functions to
12207 lib/silccore/silcpacket.[ch] from client and server. Some
12208 rewriting of the functions.
12210 * Moved all generic packet reception/decryption functions to
12211 lib/silccore/silcpacket.[ch] from client and server. The
12212 packet processing is now much cleaner in both client and server.
12213 These were major changes in both client and server.
12215 * Created many common functions in server to do packet sending.
12216 Previously code were duplicated a lot, this has been removed
12217 with these changes.
12219 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12221 * Rewrote major parts of the ID cache system. Don't know
12222 whether it is better now or not but at least the API is more
12225 * Major rewrite on ID cache stuff on client because of the ID
12226 cache API changes. Added idlist.c to client.
12228 * Also major rewrite on ID cache stuff on server as well.
12229 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12230 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12231 in hand, instead they are all put into the ID cache system now.
12232 All server_idlist_* routines uses ID cache now instead of
12233 traversing its own lists (those lists does not exist anymore).
12234 SilcIDList though still exists. Also, SilcXXXEntry's are
12237 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12239 * Finally made the SKE implementation compliant to the protocol
12240 specification. All mp integers are now binary encoded as
12241 opposed being HEX encoded.
12243 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12246 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12247 functions: silc_[encode/decode]_pem. Also added function
12248 silc_encode_pem_file to PEM encode with newlines ('\n') for
12249 saving into a file.
12251 * SILC public keys are now encoded either PEM or binary. Same
12252 option is for private keys as well. By default private keys
12253 are binary encoded and public keys PEM encoded. Silly HEX
12254 encoding were removed.
12256 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12257 function to create fingerprints.
12259 * Fixed a bug in SHA1; does not change the original data anymore.
12261 * Partly implemented INFO command on client and server side.
12262 Fixed CLEAR command. Changes to SERVER command; show current
12263 server(s) when giving command without arguments. Added
12264 VERSION command to client.
12266 * Added check to server that unregistered connections cannot
12267 execute commands (unless it is specificly allowed).
12269 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12271 * Fixed screen refresh.
12273 * Fixed channel joining bug from client. On some circumstances
12274 client tried to join to a channel it had already joined.
12276 * Added public key verification process into client's protocol.c.
12277 The client now verifies the public key from user and saves
12278 it into ~./silc/serverkeys/ directory.
12280 Added into: clientutil.[ch]: silc_client_verify_server_key.
12282 * Changed SKE protocol's silc_ske_initiator_finish function
12283 to accept callback function that verifies the received public
12284 key. Removed old silc_ske_verify_public_key function.
12286 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12288 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12289 silc_pkcs_private_key[_data]_set.
12291 * Made the password and public authentication more cleaner in
12292 server's protocol.c.
12294 * Removed historic and obsolete protocol `channel_auth' from
12295 both client and server.
12297 * Removed wrong way of sending command status messages from
12298 server to client in server's command.c. The old way violated
12299 protocol specification.
12301 Changes to silccore/silccommand.[ch]: removed
12302 silc_command_encode_status_payload -> not needed anymore,
12303 changed silc_command_encode_payload_va to accept extra
12304 argument on variable argument list. The argument type must
12305 now be provided to the function. Also, added new function:
12306 silc_command_encode_reply_payload_va which is same as
12307 normal command_encode_payload_va except command status type
12308 is provided as extra argument.
12310 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12312 * Added ~./silc directory handling. The directory includes the
12313 public and private keys for the client.
12315 Added silc_client_check_silc_dir, silc_client_create_identifier
12316 and silc_client_load_keys.
12318 * Implemented SILC protocol compliant public key. Added public
12319 and private key saving to and loading from files.
12321 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12322 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12323 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12324 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12325 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12327 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12328 silc_pkcs_load_[public/private]_key.
12330 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12332 * Added silc_server_get_route (route.[ch]) to get connection
12333 data for the fastest route for given ID.
12335 * Implemented INVITE command on client and server. The command
12336 were re-defined in the SILC Protocol Specification and the
12337 implementation now complies with the specification.
12339 * Implemented PING command on client and server.
12341 * Implemented NAMES command on client and server. The server side
12342 supports currently only normal server not router server yet.
12343 Some changes to NAMES definition in SILC protocol specification.
12345 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12347 * Implemented LEAVE command on client and server.
12349 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12350 again. This change was made to the protocol as well. Server
12351 should not violate the protocol specification anymore.
12353 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12355 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12356 was tested. SOCKS4 was not but should work anyway.