1 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
5 * Include SILC Plugin /silc command help. Affected file is
6 apps/irssi/docs/help/silc
8 * Create channels before joining them. Affected file is
9 apps/irssi/src/silc/core/client_ops.c
11 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
13 * Fixed channel private key listing with /key. Affected file
14 is apps/irssi/src/silc/core/silc-channels.c.
16 * Fixed the public headers from anonymous structures. Affected
19 * Changed silc_buffer_*len macros to inline functions. Affected
20 file is lib/silcutil/silcbuffer.h.
22 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
24 * Fixed nickname format parsing in JOIN notify handling and
25 in WHOIS command reply. Affected file is
26 apps/irssi/src/silc/core/client_ops.c.
28 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
30 * SILC Client 1.1 Beta4.
32 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
34 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
35 but is compiled always in. Affected file is
36 lib/silcutil/silclog.h.
38 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
39 not there in release builds. Affected file is
40 lib/silcutil/silcfsm.h.
42 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
44 * SILC Client 1.1-beta3
46 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
48 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
49 and widechar to UTF-8 conversions. Affected files are
50 lib/silcutil/silcutf8.[ch].
52 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
54 * Include a README for the SILC Plugin
56 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
58 * Adopt perl Makefiles for SILC Plugin.
60 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
62 * Fixed client library initialization when the running callback
63 is not given to silc_client_init. Affected file is
64 lib/silcclient/client.c.
66 * Fixed Symbian compilation problems around the tree. Added
67 new Carbide.c++ project files to symbian/ directory.
69 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
70 use any globals. Affected files are lib/silcutil/silclog.c
73 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
75 * Fix several warnings in Irssi's Makefiles.
77 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
79 * Disable ASM if --with-pic was given. Affected file is
80 lib/silccrypt/configure.ad
82 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
84 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
85 in case they are called from a thread. Affected file is
86 lib/silcutil/silcfsm.c.
88 * Fixed WIN32 thread creation to handle the Tls correctly.
89 Affected file is lib/silcutil/win32/silcwin32thread.c.
91 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
93 * SILC Toolkit 1.1-beta2.
95 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
97 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
98 the socket async operation correctly. Changed that DNS lookup
99 is now done during connecting. Affected files are
100 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
102 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
103 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
105 * Optimize silc_net_gethostbyname to check if the name is already
106 IP address. Affected file is lib/silcutil/silcnet.c.
108 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
110 * Print filename instead of empty function name in debug output
111 on WIN32. Affected files are lib/silcutil/silclog_i.h and
114 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
115 descriptors and sockets better. Though, room for optimization
116 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
118 * Removed silc_net_win32_[init|uninit]. They are called now
119 automatically when SILC Scheduler is allocated. Wrote IPv4
120 address parser because inet_addr seemed not to work on my WIN32.
121 Affected file is lib/silcutil/win32/silcwin32net.c.
123 * Improved socketstream.h and stream.h documentation.
125 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
127 * Changed private message waiting API in client library to make
128 it work better with multiple waiting threads. The waiting is
129 not always per client entry instead of per connection. Affected
130 files are lib/silcclient/client_prvmsg.c, client.h and
133 * Changed silc_packet_wait_init function to accept the the expected
134 Source ID of the packet as argument. If specified only packets
135 with the specified types and Source ID are delivered. Affected
136 files are lib/silccore/silcpacket.[ch].
138 * Fixed file transfer disconnection crash when closing the session
139 directly in the monitor callback after disconnection. Affected
140 file is lib/silcclient/client_ftp.c.
142 * Make Toolkit compile on WIN32. Affected files in win32/
143 and in lib/silcutil/win32/.
145 * Changed silc_compare_timeval to return negative, zero or
146 positive instead of just TRUE or FALSE. This fixes 0 timeout
147 task dispatching on Windows. Affected files are
148 lib/silcutil/silctime.[ch] and silcschedule.c.
150 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
152 * Fixed CMODE channel auth public key retrieval. Affected
153 file is lib/silcclient/command.c.
155 * Fixed CMODE command reply to return channel public keys
156 correctly. Affected files are lib/silcclient/command_reply.c
157 and client_channel.c.
159 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
161 * Added current channel key cipher name and HMAC name to
162 SilcChannelEntry. Fixed channel private key creation.
163 Affected files are lib/silcclient/client_channel.c,
164 client_entry and silcclient_entry.h.
166 * Allow formatted nicknames as input to silc_client_get_clients
167 and silc_client_get_clients_whois. Affected file is
168 lib/silcclient/client_entry.c.
170 * Fixed silc_message_payload_free crash. Affected file is
171 lib/silccore/silcmessage.c.
173 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
174 lib/silccore/silcstatus.h.
176 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
178 * Imported libtommath 0.41. Renamed all mp_* functions to
179 tma_mp_* functions to avoid rare linking problems on systems
180 with mp_* functions. Affected files are in lib/silcmath/.
182 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
184 * SILC Toolkit 1.1 Beta1.
186 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
188 * Set the server and router operator modes to local entry after
189 successful OPER or SILCOPER commands. Affected file is
190 lib/silcclient/command_reply.c.
192 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
194 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
195 and other smaller APIs to WIN32. Affected files are in
198 * Changed the various regex APIs as generic code in util library.
199 Affected files are lib/silcutil/silcstrutil.[ch].
201 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
203 * Ported SILC Server to the new Toolkit API, working towards
204 SILC Server 1.1. Affected files are in apps/silcd/.
206 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
207 to lib/silcskr/silcskr.[ch].
209 * Fixed SILC public key copying to copy the identifier also.
210 Affected file is lib/silccrypt/silcpk.c.
212 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
214 * Fixed OPER and SILCOPER passphrase asking in Client library.
215 Affected file is lib/silcclient/command.c.
217 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
219 * Fixed command queue enabling after connecting to server.
220 The comparisons was from after changing to silc_utf8_strcasecmp.
221 Affected file is apps/irssi/src/silc/core/silc-servers.c.
223 * Fixed nickname setting with own client entry with 1.3 protocol
224 version server. Affected file lib/silcclient/client_register.c.
226 * Ignore error notify for local client entry. Affected file is
227 lib/silcclient/client_notify.c.
229 * Implemented responder rekey to SKE library. Affected files are
230 lib/silcske/silcske.[ch].
232 * Fixed connection auth protocol completion sending. Affected
233 file lib/silcske/silcconnauth.c.
235 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
237 * Do not call TCP network listener callback with any error
238 status, as documented. Affected file is
239 lib/silcutil/unix/silcunixnet.c.
241 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
243 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
245 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
246 Changed silc_skr_find to have SilcSchedule argument and removed
247 it from silc_skr_[alloc|init]. Affected files are
248 lib/silcskr/silcskr.[ch].
250 * Allow NULL id for silc_idcache_add. Affected file is
251 lib/silcapputil/silcidcache.c.
253 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
254 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
255 Fixed also channel message encryption with router-to-router
258 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
260 * Added silc_net_get_error_string, silc_net_listener_get_ip and
261 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
263 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
265 * Add option --enable-silc-plugin. Affected files are
266 apps/irssi/configure.{ad,in}
268 * Only compile the SILC Plugin if required. Affected files are
269 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
271 * Conditionally build the SILC Plugin. Affected files are
272 apps/irssi/src/silc/core/Makefile.am,
273 apps/irssi/src/fe-common/silc/Makefile.am
275 * Backout delayed protocol exit and replace with a lame busy
276 wait. Affected files are apps/irssi/src/fe-text/silc.c,
277 apps/irssi/src/silc/core/silc-core.c
279 * Fix key generation for SILC Plugin. Affected file
280 apps/irssi/src/silc/core/clientutil.c
282 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
284 * Only pass -rpath to libtool when building shared libraries.
285 Affected file lib/Makefile.ad
287 * Removing the stray "s" in configure.ad
289 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
291 * Redraw the screen after creating a new key. Affected file
292 apps/irssi/src/silc/core/clientutil.c
294 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
296 * Added SILC Client setting /set nickname_format that specifies
297 the nickname format string. Changed default nickname format
298 string to "%n#%a". Affected file is
299 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
301 * Fixed nickname parsing with WHOIS command to accept formatted
302 nicknames. Changed the silc_client_get_clients_local to allow
303 the searched nickname to be formatted nickname. Removed %s and
304 %S nickname formatters. Affected files are in lib/silcclient/.
306 * Added silc_client_nickname_parse to Client library API. Affected
307 file is lib/silcclient/silcclient.h.
309 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
310 commands. Affected file are
311 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
313 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
315 * Incorporate SILC Plugin patches. Affected files are
316 apps/irssi/src/fe-common/silc/module-formats.{c,h},
317 apps/irssi/src/silc/core/clientutil.{c,h},
318 apps/irssi/src/silc/core/silc-core.c,
319 apps/irssi/src/silc/core/silc-chatnets.{c,h},
320 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
321 apps/irssi/src/fe-common/silc/module.h
323 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
325 * In notify handling resolve user entries many times if the
326 resolving timedout. Affected file lib/silcclient/client_notify.c.
328 * silc_client_get_clients_local do not return any invalid entries.
329 Affected file is lib/silcclient/client_entry.c.
331 * Do not print "there are now xx user on this channel" for users
332 that actually aren't anymore on the channel. Affected file
333 is apps/irssi/src/client_ops.c.
335 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
337 * When joining channels with a password given in the config file,
338 use it. Also use it when cycling (it would be better to get
339 the password from the server, but this isn't possible in SILC).
340 Affected files apps/irssi/src/silc/core/silc-servers.c,
341 apps/irssi/src/silc/core/silc-channels.c
343 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
345 * Import perl script for sign_messages from silc-plugin. Affected
346 file apps/irssi/scripts/silc.pl
348 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
350 * Only wait for a nick on connecting, when it differs
351 (not counting case) from the username. Affected file
352 is apps/irssi/src/silc/core/silc-servers.c
354 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
356 * Use time settings for lag settings. Affected file is
357 apps/irssi/src/silc/core/silc-lag.c
359 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
361 * Added silc_thread_yield. Affected file is
362 lib/silcutil/silcmutex.h.
364 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
366 * Fixed WHOIS command and requested attributes handling in
367 client library. Affected files are lib/silcclient/command.c
368 and lib/silcclient/client_attrs.c.
370 * Fixed silc_time_value to actually work. Added new function
371 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
373 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
375 * SILC Client 1.1 beta2.
377 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
379 * Fixed client to properly abort TCP stream creation when
380 giving /QUIT. Affected file
381 apps/irssi/src/silc/core/silc-servers.c.
383 * Fixed several connecting aborting crashes from the client
384 library, packet engine and socket stream. Affected files
385 are in lib/silclient/, lib/silccore/silcpacket.c and
386 lib/silcutil/unix/silcunixsocketstream.c.
388 * Fixed private key export double free crash in key generation.
389 Affected file is lib/silccrypt/silcpk.c.
391 * Fixed FSM event waiting when there are multiple signallers
392 and the waiter goes away after the first signal. Affected
393 file in lib/silcutil/silcfsm.c.
395 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
397 * Fixed FSM event signalling to check if the waiter has gone
398 away already. Affected file is lib/silcutil/silcfsm.c.
400 * Fixed counter mode encryption/decryption to handle non-padded
401 SILC packets correctly. The silc_cipher_set_iv now
402 in counter mode resets for a new block. Affected files are
403 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
405 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
407 * SILC Client 1.1 beta1.
409 * Memory leak fixes around the libraries.
411 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
413 * Added better check for epoll() in configure. Affected file
416 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
418 * Fixed per scheduler data input buffer in packet engine. Use
419 list of inbufs instead of just one so that multiple streams
420 can do partial reads to different buffers. Affected file is
421 lib/silccore/silcpacket.c.
423 * Fixed WATCH notify handling in client library. Affected file
424 is lib/silcclient/client_notify.c.
426 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
428 * Fixed packet wrapper stream API to support encoder/decoder
429 for packets, and to handle partial reading correctly. Fixed
430 also inbuf size checking in reading to have enough space before
431 reading. Affected files are lib/silccore/silcpacket.[ch].
433 * Rewrote file transfer in client library. Affected files are
436 * Added TCP/UDP listener (internal) API to client library to have
437 generic way of dealing with listeners. Fixed Key Agreement and
438 file transfer to use it. Affected files are in lib/silcclient/.
440 * Fixed SKE to process SUCCESS packets synchronously and to call
441 completion synchronously. Affected file is lib/silcske/silske.c.
443 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
445 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
446 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
448 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
450 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
451 to client library. Affected file is
452 lib/silcclient/client_register.c.
454 * Serialize NICK and JOIN commands to avoid problems locally
455 with changing ID while joining to channel. Affected file is
456 lib/silcclient/command.c.
458 * Fixed entry resolving while handling incoming JOIN notify.
459 Handle properly cases, in re-processing of notify packets, where
460 the IDs may become invalid while resolving the entry (like nick
461 change). Entry is invalid if it doesn't have nickname, and such
462 entries are not delivered to application anymore. These fixes
463 problems of not seeing JOINs when remote user changes nickname
464 at the same time. Affected files are in lib/silcclient/.
466 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
468 * Added support for computing message payload MAC in new way
469 (SILC Protocol version 1.3). Bakcwards support for old way
470 remains. Affected files are lib/silccore/silcmessage.[ch].
472 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
474 * Added SilcRwLock API, a read/write lock. Affected files are
475 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
477 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
479 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
481 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
483 * The silc_schedule_set_listen_fd now returns boolean value.
484 Fixed FD task adding to check correctly for already added
485 FD tasks. Added stricter error checking for FD scheduling
486 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
487 and lib/silcutil/unix/silcunixschedule.c.
489 * The silc_stream_set_notifier now returns boolean value. Changed
490 all streams to support and check for the error condition.
491 Affected files are in lib/silcutil/.
493 * Fixed SKE library session aborting and deletion. Affected
494 file are lib/silcske/silcske.c.
496 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
498 * Implemented PKCS #1 with appendix with hash OID in the
499 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
500 lib/silccrypt/silchash.[ch] and
501 lib/silcasn1/silcasn1[_encode|decode].[ch].
503 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
505 * Added support for Version (V) SILC public key identifier.
506 Affected files are lib/silccrypt/silcpk.[ch].
508 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
510 * Rewrote connection auth request in client library. It is now
511 done automatically by the library and the resolved method given
512 as a hint to get_auth_method client operation. Affected files
515 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
517 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
518 It can be used to wrap SilcPacketStream into SilcStream.
520 * Fixed %p formatting from silc_snprintf. Affected file is
521 lib/silcutil/silcsnprintf.c.
523 * Ported SFTP library to new utility library. Ported also
524 the SFTP testers. Affected files in lib/silcsftp/.
526 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
528 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
529 of silc_snprintf, silc_vsnprintf, silc_asprintf and
532 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
534 * Added preliminary Symbian support. Changes around the source
535 tree. The symbian/ directory now includes Carbide.c++ project
536 files to compile the sources.
538 * Added silc_snprintf. Affected files are
539 lib/silcutil/silcstrutil.[ch].
541 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
543 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
544 macros. SILC_FSM_CONTINUE macro now immediately calls the
545 next state instead of first returning back to FSM. Helps
546 in debugging crashes etc.
548 Removed FSM Semaphores. Introduced FSM Event which is
549 asynchronous event. Affected files are in lib/.
551 * Added epoll(7) support to SILC Scheduler. It is used by default
552 if it is available. Affected files are
553 lib/silcutil/silcschedule.[ch],
554 lib/silcutil/unix/silcunixschedule.c.
556 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
558 * Added CTR mode to AES. Simplified cipher implementation API
559 more. Affected files are in lib/silccrypt/.
561 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
563 * Removed `detach' client operation. The detachment data is
564 now delivered in SILC_COMMAND_DETACH command reply to
565 application. Affected file in lib/silcclient/.
567 * Rewrote resuming/detaching in client library.
569 * Added boolean encryption indicator for silc_cipher_set_key.
570 Affected files lib/silccrypt/silccipher.[ch].
572 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
574 * Added silc_likely and silc_unlikely macros for GCC branch
575 prediction optimizations. Affected file lib/silcutil/silctypes.h.
577 * Added assembler AES optimization. Cleaned up the SILC Cipher
578 implementation API. Affected files are in lib/silccrypt/.
580 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
582 * Changed back the SILC_FSM_THREAD_WAIT operation to not
583 continue to next state if thread is finished already. That
584 check is not done anymore. Affected files are
585 lib/silcutil/silcfsm.[ch].
587 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
589 * Removed silc_packet_[get|set]_ciphers and
590 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
591 handle REKEY_DONE packet sending in rekey. Affected files
592 are lib/silccore/silcpacket.[ch].
594 * Added silc_fsm_is_started. Affected files are
595 lib/silcutil/silcfsm.[ch].
597 * Added settings sign_channel_message, sign_private_message
598 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
599 support for key agreement in /KEY command. Affected files
600 in apps/irssi/src/silc/core/.
602 * During SILC Client initialization forward log messages to
603 stderr. Affected files in apps/irssi/src/silc/core/.
605 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
607 * Added silc_ske_get_key_material. Affected files are
608 lib/silcske/silcske.[ch].
610 * Added silc_packet_stream_is_udp. Affected files are
611 lib/silccore/silcpacket.[ch].
613 * Added SKE packet retransmission support with UDP transport.
614 Affected file is lib/silcske/silcske.c.
616 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
618 * Added silc_socket_stream_is_udp. Affected file is
619 lib/silcutil/silcsocketstream.[ch].
621 * Added UDP transport support to packet engine. Affected file
622 is lib/silccore/silcpacket.c.
624 * Added silc_socket_stream_is_udp. Affected file is
625 lib/silcutil/silcsocketstream.[ch].
627 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
629 * Added silc_packet_send_va[_ext] to send variable argument
630 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
632 * Timeout freelist garbage collection added to scheduler.
633 Affected file lib/silcutil/silcschedule.c.
635 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
637 * Added silc_show_public_key_file to
638 lib/silcapputil/silcapputil.[ch].
640 * Added SILC_STR_ADVANCE support for buffer unformatting.
641 Affected file lib/silcutil/silcbuffmt.c.
643 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
645 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
647 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
649 * silc_fsm_continue[_sync] now cancels erlier timeout set with
650 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
652 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
654 * Added SILC_STR_FUNC to buffer format API. Affected files
655 are lib/silcutil/silcbuffmt.[ch].
657 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
659 * No more memory allocation for message payload parsing.
660 Pre-allocated buffer can be used with message payload encoding.
661 Affected files lib/silccore/silcmessage.[ch].
663 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
665 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
666 to silcutil/silcbuffmt.[ch].
668 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
670 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
671 Affected file lib/silcutil/silcbuffmt.[ch].
673 * Removed silc_schedule_signal_[un]register and
674 silc_schedule_signal_call. Added silc_schedule_task_add_signal
675 to add signal task. Only one callback per signal may be
676 added. The signals are now automatically called back to
677 caller. Affected files lib/silcutil/silcschedule.[ch] and
678 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
680 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
682 * Added SilcSKEParams for SKE parameters and simplied even more
683 the SKE interface. Affected files are lib/silcske/silcske.[ch].
684 Added support for IV included and session port handling with
687 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
688 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
689 which is called after every rekey when IV Included flag is used.
690 See SILC specifications for details.
692 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
694 * Added lib/silcapputil and moved SILC application specific
695 utility routines from the generic util library lib/silcutil
696 to the new library. Removed lib/silcidcache and moved that
697 to lib/silcapputil as well.
699 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
701 * Added SILC_STR_ADVANCE. Affected file is
702 lib/silcutil/silcbuffmt.[ch].
704 * The silc_buffer_strformat preserves buffer locations now.
706 * Added lib/silcutil/silcatomic.h for atomic operations.
708 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
710 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
713 * Fixed MIME deocing when data portion is not present.
714 Affected file lib/silcutil/silcmime.c.
716 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
718 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
720 * Added IV Included support to packet routines, to allow
721 packet sending and receiving on UDP/IP. Affected files are
722 lib/silccore/silcpacket.[ch].
724 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
726 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
728 * Added UDP support to network and socket stream library.
730 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
732 * Added conditional variables. New files are
733 lib/silcutil/silcondvar.h and platform specific implementations.
735 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
737 * make sure session->hostname and session->port are valid before the
738 application callback is done, since things will go wrong if the
739 application immediately calls silc_client_file_receive. Affected
740 file lib/silcclient/client_ftp.c.
741 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
743 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
745 * New SILC PKCS API enabling support for other public keys
746 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
748 * Separated SILC Public Key Payload routines from the PKCS API
749 to lib/silccore/silcpubkey.[ch].
751 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
753 * Added SILC Key Repository library, lib/silcskr.
755 * Added SILC Server library, lib/silcserver.
757 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
759 * MIME objects in attributes now use SilcMime. Affected files
760 are lib/silccore/silcattrs.[ch].
762 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
764 * Synchronize semaphore posting for real threads in FSM.
765 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
767 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
769 * Added silc_file_set_nonblock. Affected file is
770 lib/silcutil/silcfileutil.h.
772 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
774 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
776 * FSM based implementation of SILC SKE. Simpler interface also.
777 Affected files are in lib/silcske/.
779 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
781 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
783 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
784 silc_mime_parse is available but deprecated.
786 * Check that packet is valid when processing key exchange,
787 authentication and rekey protocols. Fixes a crashbug.
788 Affected files are apps/silcd/protocol.c and
789 lib/silcclient/protocol.c.
791 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
792 all hash buffers to use that instead of fixed values.
794 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
796 * Added SHA-256 to crypto library. The SHA-256 takes now
797 precedence over SHA-1.
799 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
801 * Check for valid return value from regcomp. Affected file
802 lib/silcutil/unix/silcunixutil.c.
804 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
806 * Fixed silc_hash_uint to work with integers. Affected
807 file lib/silcutil/silcutil.c.
809 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
811 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
813 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
815 * Fixed channel public key list saving on JOIN command reply
816 on backup router. Affected file apps/silcd/command_reply.c.
818 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
820 * Added default limit how many channels client can join,
821 default is 50. Added 'channel_join_limit' configuration
822 option to server too. Affected files are apps/silcd/command.c
823 and serverconfig.[ch].
825 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
827 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
828 On Toolkit the server and client are not compiled by default.
829 Affected file configure.ad.
831 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
833 * Added lib/contrib/getopt.[ch] for platforms that don't
834 have it (it is not GPL implementation).
836 * Fixed compilation when pkg-config is used.
838 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
840 * A comma in invite/ban string is invalid, check for it.
841 Affected file apps/silcd/server_util.c.
843 * Added SERVICE command to the server. It parses the command
844 request but SILC Server does not support services for the
845 time being. Affected file apps/silcd/command.[ch].
847 * Added SERVICE command and command reply to client library.
848 It is however incomplete. Updated Toolkit documentation.
849 Affected files are lib/silcclient/command[_reply].[ch].
851 * Fixed IDENTIFY/WHOWAS command reply to send the username
852 correctly (uninitialized buffer). Affected file is
853 apps/silcd/server_query.c.
855 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
857 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
858 finalizes the major restructuring of the CVS tree.
860 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
862 * Send empty MOTD reply if MOTD file cannot be read.
863 Affected file silcd/command.c.
865 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
867 * Optimized primer number generator to use simpler conversion
868 routines. Also assure that the prime number will have the
869 highest bit set after modifying it. Affected file is
870 lib/silcmath/silcprimegen.c.
872 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
874 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
875 for now only for testing purposes, it will not be delivered
876 in any distribution for now.
878 * Removed NSS MPI from the source tree. Due to upcoming
879 license change for the SILC Toolkit, we cannot deliver the
880 NSS MPI anymore. I decided to replace it in all distributions
881 with public domain library.
883 * Removed GNU regex from lib/contrib and introduced free
884 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
885 GNU regex compatible API to it (only partial).
887 * Removed getopt routines from lib/contrib.
889 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
891 * Use silc_server_send_command_reply to send replies instead
892 of encoding packet itself. Affected file silcd/command.c.
894 * Added command sending and receiving statistics to server.
895 Affected files in silcd/.
897 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
898 with GCC, for it not to warn about pointer signedness.
900 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
902 * Added context to the SilcIDCache destructor. Affected
903 files are lib/silccore/silcidcache.[ch],
904 lib/silcclient/client.c and silcd/server.c.
906 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
908 * Added pkg-config check to configure.
910 * The PublicKeyDir must not be used with Admin block in server
911 config. Affected file silcd/serverconfig.c.
913 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
917 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
919 * Handle empty LIST command reply correcttly in server. Affected
920 file silcd/command_reply.c.
922 * Handle empty LIST command reply correctly in client library.
923 The application will now receive one LIST command reply with
924 all arguments set to NULL if there are no channels. Updated
925 Client Library documentation accordingly. Affected file
926 lib/silcclient/command_reply.c.
928 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
930 * Added channel name string stringprep profile to the protocol
931 and implementation to allow a little free'er channel name
932 strings. Affected files are lib/silcutil/silcstringprep.[ch].
934 * Added silc_channel_name_[check|verify] to check and verify
935 channel name strings. Affected files are
936 lib/silcutil/silcstrutil.[ch].
938 * Added support for the new channel name preparation in client
939 library and server. Affected files in lib/silcclient and
942 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
944 * Added the Autodist into the source tree. It replaces the
945 old ./prepare. It can be used to create distributions as
946 previously. See README.CVS and README.DIST. See
947 distributions in distdir/.
949 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
951 * Make sure query sends at least an error back if nothing
952 more is sent. Affected file silcd/server_query.c.
954 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
956 * During query, check if the original command caller goes
957 away. If it does, stop the query. Affected file
958 silcd/server_query.c.
960 * Check for valid channel creation in JOIN command reply.
961 Affected file lib/silcclient/command_reply.c.
963 * Handle the resolver counter in silc_client_get_users_by_channel
964 callback correctly. Fixed auto-join bug in Gaim. Affected
965 file lib/silcclient/idlist.c.
967 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
969 * Added some better error messages. Affected file
970 silcd/command_reply.c and packet_receive.c.
972 * Handle error in WATCH command propely on backup router.
973 Affected file silcd/command.c.
975 * Fixed freeing of unfreeable variable in WHOIS command reply.
976 Affected file silcd/command_reply.c.
978 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
980 * Added pkg-config .pc file creation for silc core library
981 and silcclient library. A patch by c0ffee.
983 * Removed the need for GNU Libidn. Added the simple stringprep
984 from libidn into lib/contrib/. It is now used also on Windows
987 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
989 * Simplified the invite and ban string handling in the
990 server. Check for valid invite and ban arguments also.
991 Affected file silcd/server_util.c.
993 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
995 * Added WATCH list announcing in backup router protocol.
996 Affected files are silcd/command.c, server.c, server_backup.c.
998 * Do not change users mode to founder on normal server/backup
999 if the founder mode is set, and user is first one to join.
1000 Affected file silcd/pcaket_receive.c.
1002 * Do not send CUMODE_CHANGE notify back to sender. Affected
1003 file silcd/packet_receive.c.
1005 * Added getrusage() to take noise in SILC RNG. A patch by
1006 Mika Boström. Affected files are configure.in.pre,
1007 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1009 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1011 * Splitted the SILC libraries configuration into a configure
1012 fragment into lib/configure.ad. It is now possible, once
1013 this feature is added, to specify whether to compile or not
1014 compile included SILC libraries. Affected files are
1015 configure.in.pre, lib/silcmath/mpi/configure.ad,
1016 lib/configure.ad, Makefile.defines.pre and
1017 Makefile.defines_int.pre.
1019 * Added --with-silc-includes and --with-silc-libs to configure.
1020 If specified the included libs are not compiled, but the
1021 specified libs are used. Pkg-config is not yet supported.
1022 Affected file configure.in.pre.
1024 * Fixed WATCH command handling on backup router. Router does not
1025 send the watch command any more to backup if it originates from
1026 backup. Affected file silcd/command.c.
1028 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1030 * Changed announcing to not announce unregistered clients.
1031 Affected file silcd/server.c.
1033 * Fixed username handling in command reply. Affected file
1034 silcd/command_reply.c.
1036 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1038 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1040 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1041 Affected file: includes/silcincludes.h.in
1043 * bool is defined as _Bool on Mac OS X now.
1044 Affected file: lib/silcutil/silctypes.h
1046 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1048 * Added support for UTF-8 nicknames, channel names and
1049 server names in client library. Affected files in
1052 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1053 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1054 software to check how Toolkit has been compiled.
1056 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1058 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1060 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1061 in library and in SILC Client when dealing with nicknames
1062 and other identifier strings. Affected file in client lib
1065 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1066 irssi/src/silc/core/silc-servers.c.
1068 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1070 * Fixed idcache to work with the new identifier strings.
1071 Affected file lib/silccore/silcidcache.c.
1073 * Added UTF-8 hash and compare function for SilcHashTable.
1074 Affected file lib/silcutil/silcutil.[ch].
1076 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1077 Affected file lib/silcutil/silcstringprep.[ch].
1079 * Changed the identifier string handling to include the original
1080 format in client, server, channel entries and normalized
1081 format in cache. Affected files in silcd/.
1083 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1085 * Added support for the new identifier strings and their
1086 validity checking. Nicknames, channel names and usernames
1087 can now include practically any kind of letters and various
1088 other characters. Affected files in silcd/ and in libraries.
1090 NOTE: comparing these strings should now be done with memcmp()
1091 to check binary compatibility. All these strings are normalized
1092 and casing is irrelevant.
1094 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1095 as easy function for applications to check whether identifier
1098 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1100 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1101 file lib/silcutil/silcutf8.c.
1103 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1105 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1107 * Make public key in getkey reply mandatory. Affected file
1108 lib/silcclient/command_reply.c
1110 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1112 * Added Parameter dont_register_crypto_library to
1113 SilcClientParam. If set to TRUE, silcclient library will
1114 not initalize the Crypto Libraries and application
1115 will need to do it. Affected file lib/silcclient/silcclient.h,
1116 lib/silcclient/client.c.
1118 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1120 * Imported new silc_utf8_[encode|decode] routines from
1121 my internal SILC 1.1 source tree. New encodings added:
1122 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1123 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1124 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1125 SILC_STRING_LDAP_DN.
1127 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1129 * Implemented stringprep (RFC 3454) API. Internally we use
1130 GNU Libidn's stringprep, for now, so it is required now to
1131 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1133 * Added checking for GNU Libidn and --with-libidn to configure.
1135 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1137 * If the passphrases entered do not match while generating a new key,
1138 completly start over instead of going into an infinite loop asking
1139 the user to re-enter the passphrase correctly. Affected file
1140 lib/silcutil/silcapputil.c
1142 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1144 * Make sure server is removed from backup list when it is
1145 deleted. Affected files silcd/command.c, server.c,
1148 * Close socket when connecting to router fails. Affected
1149 file silcd/server.c.
1151 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1153 * Adopt configuration toolchain to current auto-tools.
1154 Affected files prepare, irssi/configure.in
1155 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1156 redo that. Affected files irssi/src/silc/core/client_ops.c,
1157 irssi/src/fe-common/silc/fe-silc-channels.c
1158 * Take over command line options into silcclient data structure.
1159 Affected file irssi/src/silc/core/silc-core.c
1161 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1163 * Do not try to initiate backup resuming protocol forever.
1164 Affected file silcd/server_backup.c.
1166 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1168 * ID change in resuming has to be done before changing
1169 detached client's modes, since the ID change may fail and
1170 leave ghosts on the network. Affected file is
1171 silcd/packet_receive.c.
1173 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1175 * Fixed Win32 scheduler to not stuck anymore. A patch from
1176 Juha Räsänen. Affected file is
1177 lib/silcutil/win32/silcwin32schedule.c.
1179 * Fixed QoS parsing for connection blocks in server. Affected
1180 file is silcd/serverconfig.c.
1182 * Fixed server statistics increasing in server. Affected file
1185 * The CLOSE command now marks backup router as self disconnected
1186 to avoid resuming problems. Affected file silcd/command.c.
1188 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1190 * When using silc_net_create_connection[_async], and your system can
1191 create IPv6 sockets, it will try to connect to the IPv6 host.
1192 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1193 file lib/silcutil/unix/silcunixnet.c
1195 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1197 * Check for valid route when receiving packet from router and
1198 when routing it to local server in the cell. A patch from
1199 Matt Miller. Affected files silcd/router.c and server.c.
1201 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1203 * Couldn't detach and reattach twice, because of the previous
1204 commit. Affected file silcd/packet_receive.c
1206 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1208 * Added check to ignore Port value if Initiator is FALSE.
1209 Remote router coudln't connect if Port was set. Affected file
1210 silcd/serverconfig.c
1212 * If some client tries to resume more than once at the same time,
1213 server crashed. Router didn't crash, but showed odd behaviour
1214 (didn't allow clients to join anymore, ..). Affected files
1215 silcd/packet_receive.c silcd/idlist.h
1217 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1219 * Destroy the file transfer session in silc_client_file_close
1220 with timeout. Affected file lib/silcclient/client_ftp.c.
1222 * Call SFTP server monitor in READ and WRITE after the actual
1223 operations. Affected file lib/silcsftp/sftp_server.c.
1225 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1227 * Create one configure script from configure fragments
1228 (configure.ad). This is a first step towards new distribution
1229 system. Affected files prepare, configure.in.pre,
1230 lib/silcmath/mpi/configure.ad.
1232 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1234 * Removed expiring of client key pair. Affected file is
1235 irssi/src/silc/core/clientutil.c
1237 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1239 * Check the number of connections from real number of
1240 connections instead of socket number, when deciding if
1241 server is full. Affected files are silcd/server.c,
1242 server_internal.h and silcd.c.
1244 * Clarified the connections_max meaning in General section
1245 in doc/example_silcd.conf.in.
1247 * The reconnect_keep_trying default value set to TRUE
1248 if it is not defined in the config file. Affected file
1249 silcd/serverconfig.c.
1251 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1253 * Fixed crashbug in connection closing, after a protocol
1254 completion callback, which might have closed it already.
1255 Affected file silcd/server.c.
1257 * Fixed rekey with PFS in backup router. It did not allow
1258 rekeys with PFS, and when the rekey protocol timedout
1259 it crashed the backup router without the above fix. Affected
1260 file silcd/packet_send.c and server.c.
1262 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1264 * The silc_client_add_channel_private_key now returns the
1265 private key context if pointer is given as argument.
1266 Affected files are lib/silcclient/silcclient.h and
1269 * Added support for using channel private keys in SILC
1270 Client Library even if the private key mode is not set
1271 on the channel. Affected file lib/silcclient/client_channel.c.
1273 * The channel private key used to decrypt message is now
1274 delivered to the application in the 'channel_messageÃ' client
1275 operation. Affected files are lib/silcclient/silcclient.h
1276 and client_channel.c.
1278 * Fixed wrong arg type for user limit in CMODE command reply.
1279 Affected file silcd/command.c.
1281 * The user limit is now taken and saved to SilcClientEntry in
1282 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1283 Affected files lib/silcclient/silcclient.h, command_reply.c
1284 and client_notify.c.
1286 * Added support to the new private message key indicator
1287 packet. Added a new function to the client library:
1288 silc_client_send_private_message_key_request. The sender
1289 indicates to be initiator, and receiver is responder.
1290 Added the indicator to the SilcClientEntry as 'prv_resp'
1291 boolean. Affected files are lib/silcclient/silcclient.h
1292 client.[ch], and client_prvmsg.c.
1294 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1296 * Fixed the JOIN command calling when called with both
1297 -auth and -founder. Affected file is lib/silcclien/command.c.
1299 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1301 * Check watcher list for resumed clients as well. Affected
1302 file is silcd/packet_receive.c.
1304 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1306 * Implemented the user limit to the CMODE_CHANGE notify,
1307 CMODE command reply and JOIN command reply in server.
1308 Affected files are silcd/server.c, command.c, command_reply.c,
1309 packet_send.c and packet_receive.c.
1311 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1313 * Defined SILC_STRFMT_END that must be used now with
1314 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1315 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1316 lib/silcclient/silcvcard.c, silcd/server_util.c.
1318 * Fixed the adding of public key to the WATCH list in server.
1319 Fixed the WATCH notify sending to client. Affected files
1320 are silcd/packet_send.[ch], command.c, server_util.c.
1322 * Implemented the watching by public key in the SILC Client
1323 Library and SILC Client. Affected files are
1324 lib/silcclient/command.c and client_notify.c.
1326 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1328 * Added support for public key watching in server. Affected
1329 files are silcd/server.c, server_internal.h, command.c,
1332 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1334 * Added public key to the SIlcClientEntry. Affected files
1335 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1337 * Fixed the get_clients_whois reply processing to return
1338 exactly same entries server returned. Makes it possible
1339 to search using attributes. Affected file is
1340 lib/silcclient/idlist.c.
1342 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1344 * Save founder key to SilcChannelEntry. Affected files are
1345 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1347 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1349 * Call the monitor callback with _CLOSED status from the
1350 silc_client_file_close. Affected files are
1351 lib/silcclient/client_fpt.c, silcclient.h
1353 * Added silc_client_get_clients_whois which resolves using
1354 WHOIS, and supports requested attributes as well.
1355 Affected files are lib/silcclient/silcclient.h, idlist.c.
1357 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1359 * Added support for asking the destination filename where
1360 the downloaded file is saved in the file transfer. Affected
1361 files are lib/silccilent/silcclient.h, client_ftp.c.
1363 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1365 * Fixed error handling in resuming data processing. Affected
1366 files are lib/silcclient/client_resume.c and client.c.
1368 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1370 * Fixed silc_client_send_private_message to return TRUE correctly.
1371 Affected file lib/silcclient/client_prvmsg.c.
1373 * Added topic to the SilcChannelEntry. Affected files are
1374 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1376 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1378 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1379 file lib/silcclient/command.c
1381 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1383 * Convert all commands to UTF-8 before passing them to the
1384 client library. Still need to convert replies from UTF-8 to
1385 the locale encoding. Affected file
1386 irssi/src/silc/core/silc-cmdqueue.c
1388 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1390 * redirect all silc_client_command_calls through a queueing framework.
1391 This fixes /CYCLE and the annoying "nick change after auto-joining
1392 a channel". Furthermore it defines one central point where
1393 command parameters can be UTF-8-ified. Affected files
1394 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1395 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1397 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1399 * use asynchronous connect() to establish router connections.
1400 Fixes problem when the primary router goes down. Affected files
1401 silcd/server.c, silcd/server_backup.c
1403 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1405 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1406 Fixed various compilation warnings when type casting ints
1407 to pointers or vice versa, of different size. Updates around
1410 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1412 * Surrogates not allowed in UTF-8 strings, updated decoder.
1413 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1414 testers in lib/silcutil/tests/ directory.
1416 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1418 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1419 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1420 files are lib/silcclient/silcclient.h, client.c.
1422 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1424 * When resuming a session fails, notify the user that the session
1425 file needs to be removed eventually. Affected files
1426 irssi/src/fe-common/silc/module-formats.[ch],
1427 irssi/src/silc/core/client_ops.c.
1429 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1431 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1432 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1434 * Typofix in Irssi::Silc module. Affected file
1435 irssi/src/perl/silc/Silc.xs.
1437 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1439 * Changed the way NOTICE flagged messages are treated. Added support
1440 for notices in queries and signing notices. Affected files
1441 irssi/default.theme; irssi/docs/help/in/notice.in;
1442 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1443 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1445 * Fixed typo in /ACTION help. Affected file
1446 irssi/docs/help/in/action.in
1448 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1450 * Fixed typo in perl module. Affected file
1451 irssi/src/perl/silc/Server.xs
1453 * Changed the way ACTION flagged messages are treated. Added support
1454 for actions in queries and signing actions. Affected files
1455 irssi/default.theme; irssi/docs/help/in/action.in;
1456 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1457 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1460 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1462 * Incorrectly reported error when client had to be resolved from
1463 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1465 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1467 * Fixed whois public key hash table deleting and adding in
1468 detached client case. Affected file silcd/packet_receive.c.
1470 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1472 * Changed filenames of silc/fe module not to collide with filenames
1473 from core/fe. Also seperated public messages printing from
1474 query messages printing. Affected files are all in
1475 irssi/src/fe-common/silc.
1477 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1479 * Fixed the invite process handling during joining to use
1480 correct server name for the client that is matched against
1481 the invite string for the channel. Wrong server name caused
1482 inability to join the channel. Affected file is
1485 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1487 * Fixed the CUMODE channel founder authentication on normal
1488 server to not remove the founder rights on existing founder
1489 before checking that router accepts the mode change. Affected
1490 files are silcd/command.c and silcd/packet_receive.c.
1492 * Remove the server entry correctly when rekey timeouts and
1493 remote router connection on normal server is closed. Fixes
1494 a crash where server uses the freed server entry. Affected
1495 file silcd/server.c.
1497 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1499 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1500 networks. This is the first step in solving the bug about
1501 /SERVER ADD -silcnet <silcnet>. Affected files
1502 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1503 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1504 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1506 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1508 * /SMSG and /MMSG now correctly create new queries. Affected files
1509 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1511 * Add basic support for SILC protocol specific variables in perl.
1512 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1513 irssi/src/perl/Makefile.am
1515 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1517 * Don't use silc_get_input, it's obviously not reliable. Fixes
1518 issue when the current key expires. Affect file
1519 irssi/src/silc/core/clientutils.c
1521 * Make the session data filename configurable. This makes it
1522 possible to have different session files for different
1523 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1524 client_ops.[ch], silc-servers.c,
1525 irssi/src/silc/fe-common/silc/module-formats.[ch]
1527 * Use the same set of libtool files for the MPI lib as for the
1528 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1529 config.sub, configure.in, install-sh, missing, mkinstalldirs
1531 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1533 * Fixed server statistics decrementing error to not go to
1534 negative. Affected file silcd/packet_receive.c.
1536 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1538 * Use silc_server_query_add_error to add error in public key
1539 search error. Added support in send_reply to send errors
1540 without specific argument. Affected file silcd/server_query.c.
1542 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1543 Client for NO_SUCH_NICK. It was against the protocol specs.
1544 Affected file irssi/src/silc/core/client_ops.c.
1546 * Added backwards support for the wrong NO_SUCH_NICK error sending
1547 in server. To be removed in SILC Server 1.0. Both old clients
1548 and clients with fixed error handling now works. Affected file
1549 silcd/server_query.c.
1551 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1553 * fixed a bug in the whois using attributes function where no
1554 error was sent if no nickname and client id but the attributes were
1555 given to whois. Affected file silcd/server_query.c
1557 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1559 * remove public key from public key hashtable on detach. Affected
1560 file silcd/packet_receive.c
1562 * free public key hashtable before removing clients on server
1563 shutdown. Affected file silcd/server.c
1565 * remove public key prior deleting client-data on killing a client.
1566 Affected file silcd/server_util.c
1568 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1570 * Getting the MOTD from other servers works now. Affected
1571 files are silcd/command.c and silcd/command_reply.c
1573 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1575 * Initialize the variable idletag, since it is tested in
1576 silc_core_deinit for its default value. Affected file
1577 irssi/src/silc/core/silc-core.c
1579 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1581 * Fixed signed channel messages across cells. Affected file
1584 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1586 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1587 is not defined. They can now be safely used in if-statements
1588 without braces. Affected file lib/silcutil/silclog.h.
1590 * Added the checks for backup closing connection due to error
1591 (local or remote) and thus not allow the resuming to occur
1592 in reconnect. Affected files are silcd/packet_send.c
1595 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1597 * Help file updates. Affected files in irssi/src/docs/help/in/.
1599 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1601 * Fixed channel messages across cells. Affected file
1604 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1606 * Fixed file transmission accepting in client library to not
1607 start the negotiation if user hasn't accepted the transfer,
1608 instead create new session for resent transfer. Affected
1609 file lib/silcclient/client_ftp.c.
1611 * Show the session ID in the file transmision list. Remove
1612 session from list that failed to transfer. Switch the current
1613 session automatically after transmission, and in errors, to new
1614 session if other sessions exists in the transfer list. Affected
1615 files are irssi/src/silc/core/silc-servers.c,
1616 irssi/src/fe-common/silc/modfule-formats.c.
1618 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1620 * Fixed MIME header parsing for the hopefully last time. Affected
1621 file lib/silcutil/silcstrutil.c
1623 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1625 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1627 * The SILC RNG is now gauranteed to return non-zero random
1628 values. Affected files are lib/silccrypt/silcrng.[ch].
1630 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1632 * Fixed nickname formatting when changing only case of the
1633 nickname. Affected file lib/silcclient/idlist.c.
1635 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1637 * Fixed a memory leak and incorrect printing of the "appears as"
1638 message. Affected file irssi/src/silc/core/client_ops.c
1640 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1642 * Added CRT (Chinese Remainder Theorem) supported RSA
1643 private keys and private key operations. This significantly
1644 increases private key operation efficiency. No compatibility
1645 issues with new or old private keys. Affected files are
1646 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1648 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1650 * Fixed GCC-3.3.2 related compilation warnings from the
1653 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1655 * Removed RC6 from distributions.
1657 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1659 * Added some better comments to lib/silccrypt/silcpkcs.h,
1660 optimized some routines in lib/silccrypt/silcpkcs.c.
1661 Added test_silcpkcs into lib/silccrypt/tests/.
1663 * Fixed silc_rng_global_init to actually init the global RNG
1664 if RNG wasn't provided for it. Affected file is
1665 lib/silccrypt/silrng.c.
1667 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1669 * Added silc_hash_table_find_by_context_ext. Affected files
1670 lib/silcutil/silchashtable.[ch].
1672 * Save the public key on normal server in WHOIS command reply
1673 from attributes, if present, and add it to public key hash
1674 table. Fixes WHOIS resolving by public key on normal server.
1676 Optimized the attributes resolving on normal server to not
1677 resolve if we resolved them already from router.
1679 Affected files are silcd/server_query.c, command_reply.c.
1681 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1683 * Added support for whois using attributes.
1684 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1685 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1688 * Added support for whois using public key attribute to /WHOIS i
1689 client command. Affected files irssi/docs/help/in/whois.in,
1690 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1692 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1694 * Fixed UMODE setting in server when the client has anonymous
1695 mode set. The mode setting was not working. Affected file
1698 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1700 * Fixed some bugs and typos related to sending split messages.
1701 Print notification when sending messages with /MMSG. Affected
1702 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1704 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1706 * Optimized the socket referencing in packet routines, client
1707 library and server. Affected files are lib/silccore/silcpacket.c,
1708 lib/silcclient/client.c and silcd/server.c.
1710 * If silc_socket_set_qos is given with NULL arguments the QoS is
1711 reset from the socket. Affected files are
1712 lib/silcutil/silcsockconn.[ch].
1714 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1716 * Add a /LISTKEYS command which lists the locally cached
1717 client and server keys. Affected files
1718 irssi/src/fe-common/module-formats.[ch],
1719 irssi/src/silc/core/silc-{channels,servers}.c
1720 irssi/docs/help/in/listkeys.in
1722 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1724 * Check that packet queue purging was successful. Affected
1725 files lib/silcclient/client.c and silcd/packet_send.c. Related
1726 to MAC failed errors.
1728 * Do not clear the inbuf even if it is empty if QoS was applied
1729 to it. Otherwise the QoS data is cleared and MAC failed error
1730 will occur. Affected file lib/silccore/silcpacket.c.
1732 * Use the rekey period time as rekey protocol timeout value.
1733 If the rekey does not succeed during the rekey period there's
1734 something very wrong, and we most likely end up with wrong keys,
1735 do graceful reconnect then. Affected file silcd/server.c.
1737 * Take reference of the socket in the parser context, as it's
1738 possible to have the parsers in queue after the socket is
1739 disconnected and this may cause crash. Affected files are
1740 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1743 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1745 * Fixed KICK command reply sending, it sent to replies.
1746 Affected file silcd/command.c.
1748 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1750 * Finish the silc-mime.pl script. It now supports MIME type
1751 guessing using magic files, signing data messages, executing
1752 MIME handlers in background. Affected files
1753 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1755 * Changed MIME signal handler to make things easier for the perl
1756 script. Affected files irssi/src/silc/core/client_ops.c,
1757 silc-servers.c, and irssi/docs/signals.txt
1759 * Cleaned up the silc_mime_parse function and fixed detection
1760 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1762 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1764 * Resolve the IP for file transfer listener from the connection
1765 socket. Affected file lib/silcclient/client_ftp.c.
1767 * Accept NULL hostname parameter in the functions
1768 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1769 if hostname is not wanted.
1771 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1773 * Fixed race condition between silc_client_init and
1774 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1776 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1778 * Fixed file transfer connection closing when SIGNOFF for
1779 the client is received from server. Affected file is
1780 lib/silcclient/client_ftp.c.
1782 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1784 * Check for disconnected socket in QUIT callback. Affected
1785 file silcd/command.c.
1787 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1789 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1790 Affected files lib/silcutil/silcstrutil.c
1792 * Cleaned up the escape/unescape functions for correctness and
1793 speed. Affected file irssi/src/silc/core/client_ops.c
1795 * Removed handling for data messages with Content-Type: text/*,
1796 moved parsing of MIME headers to the signal handler, added
1797 support for signing and verifying data messages. Affected
1798 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1799 irssi/src/silc/core/silc-{servers,channels}.c
1801 * Added a perl script for handling data messages based on
1802 information read from Mailcap files. New file
1803 irssi/scripts/silc-mime.pl
1805 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1807 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1808 acknowledge recepetion of a message to the sender. Updated
1811 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1813 * Unregister channel key saving callback when deleting channel.
1814 Affected file lib/silcclient/idlist.c.
1816 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1817 before calling notify client operation. Affected file is
1818 lib/silcclient/client_notify.c.
1820 * Unregister QoS tasks when deleting the socket connection.
1821 Affected files lib/silcutil/silcsockconn.[ch],
1822 unix/silcunixsockconn.c.
1824 * Implemented latest presence-attrs draft changes. Affected
1825 files lib/silccore/silcattrs.h and
1826 irssi/src/silc/core/silc-queries.c.
1828 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1830 * Save old channel keys in list to allow more rapid change
1831 of channel keys if server for some reason does that. This
1832 avoids loosing so many channel messages due to not having
1833 key to decrypt. Affected file lib/silcclient/silcclient.h,
1834 idlist.c and client_channel.c.
1836 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1838 * Continued backup router tests and fixes. Affected files
1839 silcd/server_backup, server_util.c, server.c. See TODO.
1841 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1843 * Fixed SERVER_SIGNOFF handling in servers. The client
1844 was removed from wrong list thus not removing the client
1845 at all. Affected file silcd/packet_receive.c.
1847 * Do not execute rekey protocol for disabled connections as
1848 it would never go through. Affected file silcd/server.c.
1850 * Added timeout for rekey protocol to catch if the protocol
1851 never executes successfully. Affected files silcd/server.c
1854 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1856 * Abandon packet processing for disconnected sockets. Check
1857 this always after calling packet processing callback.
1858 Affected file lib/silccore/silcpacket.c.
1860 * Fixed double registration disconnection code in server.
1861 Closed wrong connection. Affected file silcd/packet_receive.c.
1863 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1865 * On normal server reconnect to primary during resuming 4
1866 times, then give up. Affected file silcd/server_backup.c.
1868 * If during reconnecting to routers we notice we have router
1869 connection but no primary router set, the server is in desync.
1870 Reconnect to primary to restore network. Affected file
1873 * Assure that only one protocol is exeucting at the same time.
1874 Added checks for all protocols. Affected files are
1875 silcd/server.c and server_backup.c.
1877 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1879 * Check that a string is not already part on invite/ban
1880 string when processing it. Affected file silcd/server_util.c.
1882 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1884 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1885 with 1.2 version of the protocol. Affected file is
1886 silcd/packet_receive.c.
1888 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1890 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1891 where the passphrase was given. Affected file is
1894 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1896 * INVITE and BAN notifys are now delivered from routers to
1897 servers (but not clients) on the channel. Updated specs and
1898 code. Affected files silcd/packet_[send|receive].[ch],
1899 command.c, server.c and server_util.c.
1901 * Implemented INVITE and BAN announcing. Affected files are
1902 silcd/server.[ch], server_util.c.
1904 * Implemented SilcStatus error type argument returning in
1905 command reply error in server. Affected file silcd/command.c.
1907 * Implemented SilcStatus argument returning in comand reply
1908 in client library. The command_reply client operation now
1909 returns error specific arguments as well. Affected files
1910 are lib/silcclient/command_reply.[ch], client_resume.c,
1911 lib/silccore/silcstatus.[ch].
1913 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1915 * Backup router protocol version 1.2 implemented. Testing still
1916 required. Affected files in silcd/server_backup.[ch], server.c,
1917 packet_receive.c and server_internal.h.
1919 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1921 * silc_client_send_[channel|private]_message now return TRUE
1922 or FALSE. Affected file lib/silcclien/client_channel.c and
1925 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1927 * Check for explicit nickname in INVITE and BAN processing
1928 during join as well (and don't expect only wildcards in
1929 invite/ban strings). Affected file silcd/command.c.
1931 * Fixed the INVITE and BAN by public key. The public key saved
1932 is the PK payload (as specified) not the raw data. Affected
1933 file silcd/server_util.c.
1935 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1937 * UTF-8 text message support for actions and notices in SILC
1938 Client. Affected file irssi/src/silc/core/client_ops.c.
1940 * silc_get_username and silc_get_real_name now returns sensible
1941 data on Win32. Patch by Toni Willberg. Affected file is
1942 lib/silcutil/win32/silcwin32util.c.
1944 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1946 * Provide a signal handler to send MIME encoded messages and emit
1947 a signal when a MIME encoded message is received. Also document
1948 the signals for usage with the perl interface.
1950 A sample perl script will be supplied at a later point.
1952 Affected files are irssi/docs/signals.txt,
1953 irssi/src/silc/core/client_ops.[ch],
1954 irssi/src/silc/core/silc-{channels,servers}.c
1956 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1958 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1959 server. Use this time to display a lag and disconnect when it
1960 exceeds a specified limit.
1962 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1964 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1966 * Remove the channel auth list in normal server if router
1967 encofrces its list during connecting. Send notify to channel
1968 to remove the mode to remove the list. Affected files are
1969 silcd/server_util.c and silcd/packet_receive.c.
1971 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1973 * Added support for channel public keys. Updated protocol specs
1974 and implemented it. Affected files are
1975 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1976 lib/silcclient/command_reply.c.
1978 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1980 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1981 terminate the process on Linux. Affected file silcd/silcd.c.
1983 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1985 * Check for NULL buffer in silc_buffer_clear. Affected file
1986 is lib/silcutil/silcbuffer.h.
1988 * Simplified the backup router protocol by removing the _GLOBAL
1989 types. Updated protocol specs and the code. Affected files
1990 are silcd/server_backup.[ch].
1992 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1994 * Deny '@' and '!' from nicknames since they are reserved
1995 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1996 Updated protocol specs and the code.
1998 Affected files are silcd/server_util.[ch].
2000 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2002 * Fixed stack overflow in Irssi SILC client. Affected
2003 file irssi/src/silc/core/client_ops.c.
2005 * Check that Host is set in ServerConnection and RouterConnection
2006 in silcd.conf. Affected file silcd/serverconfig.c.
2008 * Fixed crash in server with protocol completion callbacks,
2009 namely rekey and backup resuming protocols. Affected files
2010 are silcd/server_backup.c and silcd/server.c.
2012 * Fixed rekey protocol to not restart if it is started already.
2013 Affected files are lib/silcclient/client.c and
2016 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2018 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2020 * Fixed EOF handling in SILC Config, affected file
2021 lib/silcutil/silcconfig.c.
2023 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2025 * Fixed RESOLVING flag handling in JOIN notify and other
2026 notifys to handle the resolvings correctly in client library.
2027 Affected file lib/silcclient/client_notify.c.
2029 * Do not send full INVITE and BAN lists in INVITE and BAN
2030 notifys, only the changed information. Affected file
2033 * Fixed INVITE notify sending in INVITE command, send it
2034 only when needed. Affected file silcd/command.c.
2036 * Handle the founder key change properly in CMODE_CHANGE
2037 notify. Bug #122. Affected file silcd/packet_receive.c.
2039 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2041 * Remove the mark for output (mark it only for input) after
2042 purging outgoing queue. Prevents the "Error in select()"
2043 floods. Affected file silcd/packet_send.c.
2045 * Fixed incorrect connection deletion from client library
2046 after calling "connect" client operation. Could cause
2047 crashes for example during reconnect timeouts. Affected
2048 files are lib/silcclient/client.c and
2049 irssi/src/silc/core/client_ops.c.
2051 * Check server private key file permissions before starting
2052 the server. Affected file silcd/serverconfig.c.
2054 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2056 * NULL terminate allocated string in silc_buffer_strformat.
2057 Affected file lib/silcutil/silcbuffmt.c.
2059 * Rewrote the invite/ban list string handling in server to
2060 use SilcBuffer instead. Affected files are silcd/command.c
2061 and silcd/server_util.c.
2063 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2065 * Fixed double free in CMODE command when setting new HMAC
2066 for channel. Affected file silcd/command.c.
2068 * Added couple of missing memset's to zero sensitive memory.
2069 Affected files silcd/command.c, lib/silcclient/command.c.
2071 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2073 * Fixed a double free in INVITE command error handling in
2074 server. Affected file silcd/command.c.
2076 * Added macros SILC_SWAB_[16|32] to swab byte order of
2077 16-bit and 32-bit unsigned integers. Affected file
2078 lib/silcutil/silctypes.h.
2080 * Use the SILC_SWAB_16 instead of htons() in server when
2081 handling ports since the ports in structures are always
2082 in little-endian order (regardless of platform). Affected
2083 file silcd/serverid.c and silcd/server_backup.c.
2085 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2087 * Send DISCONNECT in close admin command in server. Affected
2088 file silcd/command.c.
2090 * Check whether we are already connecting to a remote router
2091 (in addition of checking whether we are already connected)
2092 before creating new connection. Affected file silcd/server.c.
2094 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2096 * Added better compiler and compiler flags checking in
2099 * Check that socket is valid after QoS is applied to data.
2100 Affected file lib/silcutil/unix/silcunixsockconn.c.
2102 * Make sure the socket connecetion is not closed to early
2103 when closing connection in server. Also make sure the
2104 connection is always closed after error in a protocol.
2105 Affected file silcd/server.c.
2107 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2109 * Removed --session and --dummy options from Irssi SILC Client.
2110 -d option is available only if --enable-debug was given.
2111 Affected files are irssi/src/silc/core/silc-core,
2112 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2114 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2116 * Added silc_buffer_steal to steal the data from the buffer.
2117 Affected file lib/silcutil/silcbuffer.h.
2119 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2121 * Fixed server crash with double Primary block in config file.
2123 Fixed also various memory leaks around the config file
2124 parser. Affected files lib/silcutil/silcconfig.c,
2125 silcd/serverconfig.c.
2127 * Changed my nickname (Johnny Mnemonic) to my real name, this
2128 means that bugs introduced by him were actually introduced
2131 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2133 * Don't display "foo appears as foo\nYou're now known as foo"
2134 messages. Affected file irssi/src/silc/core/client_ops.c
2136 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2138 * Fixed error handling of invalid client entry when calling
2139 commands in server. Fixes a crash. Affected file
2142 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2144 * Added some sanity checks in server for correctness of the
2145 server configuration. Affected file silcd/serverconfig.c.
2147 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2149 * Prevent endless resolving of user informations in USERS
2150 command by checking the command reply status correctly.
2151 Affected file lib/silcclient/command_reply.c.
2153 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2155 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2156 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2157 Aldous <Matthew@Aldous.com>.
2159 * Added better implementation using CriticalSection of
2160 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2161 <mikko.lahteenmaki@pikabaana.net>.
2163 * Added some Winsock WIN32 compatiblity defines into
2164 includes/silcwin32.h.
2166 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2168 * Fixed double free in async host lookup code. Affected file
2169 lib/silcutil/silcsockconn.c.
2171 * On backup router handle now the SERVER_SIGNOFF from router
2172 for local connected servers too, and close the connections.
2174 Do not process them as normally signing off servers when they
2175 really signoff by sending EOF fe, but always assume that
2176 router sends the SERVER_SIGNOFF.
2178 Affected files silcd/server.c and silcd/packet_receive.c.
2180 * Fixed socket unsetting when closing connections. Affected
2181 files silcd/server.c and silcd/packet_send.c.
2183 * Do not print the nickname in SERVER_SIGNOFF if we do not
2184 have it. Prevents asserts in Irssi core. It is possible we
2185 don't have the nick if it was just being resolved when server
2186 signoff. Affected file irssi/src/silc/core/client_ops.c.
2188 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2190 * Fixed autonick crashbug in client library. Affected file
2191 lib/silcclient/client.c.
2193 * Fixed Unix implementation of SilcMutex to really assert if
2194 the mutex is locked/unlcoked already. Affected file
2195 lib/silcutil/unix/silcunixmutex.c.
2197 * Fixed locking in silc_schedule_uninit. It didn't lock
2198 when dispatching timeout tasks. Affected file is
2199 lib/silcutil/silcschedule.c.
2201 * Changed Win32 implementation of SilcThread to use modern
2202 Win32 interface. Affected file is
2203 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2205 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2207 * Don't print signed messages when sending failed. Affected files
2208 irssi/src/silc/core/silc-[servers.c/commands.h]
2210 * Send adquate signal when founding a channel by joing it. Affect
2211 file irssi/src/silc/core/client_ops.c
2213 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2215 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2216 irssi/src/fe-common/core/themes.c
2218 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2220 * Fixed close command to use the port correctly when closing
2221 server connections. Affected file silcd/idlist.c.
2223 * Check for NULL outbuf in silc_socket_write. It is possible
2224 that it is NULL is some odd case. Affected files are
2225 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2227 * Do not call final protocol callback for backup router
2228 resuming protocol when closing connection. It is closed
2229 by timeout in case of error. Affected file silcd/server.c.
2231 * Backup reconnect to router if backup resuming protocol
2232 failed. Affected file silcd/server_backup.c.
2234 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2236 * Fixed double free in SKE library error hadling when signature
2237 error occurred. Affected file lib/silcske/silcske.c.
2239 * Save the fingerprint to new SilcClientEntry after changing
2240 nickname. Affected file lib/silcclient/client_notify.c.
2242 * Print SIGNOFF in Irssi SILC client only if the nickname is
2243 known. Prevents asserts in Irssi core. It is possible we
2244 don't have the nick if it was just being resolved when it
2245 quit. Affected file irssi/src/silc/core/client_ops.c.
2247 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2249 * Fixed double free in invite list adding code when adding
2250 invite strings. Affected file silcd/server_util.c.
2252 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2254 * More log printing during backup router protocol. Affected
2255 file silcd/server_backup.c.
2257 * Removed backwards support for old private key file format.
2258 Affected file lib/silccrypt/silcpkcs.c.
2260 * Removed backwards support for not-so-strict decryption length
2261 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2263 * GETKEY to update the client entrys fingerprint too.
2264 Affected file lib/silcclient/command_reply.c.
2266 * Added --without-libtoolfix for package builders using weird
2267 wrappers around libtool (BSD at least).
2269 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2271 * Fixed backup router bugs: When backup resumes router and
2272 receives a CHANNEL_MESSAGE packet the backup must not act
2273 as router since the packet header decryption would be
2274 different. Also, when relaying packets to channel, do
2275 not re-encrypt packets on backup that came from the primary
2276 since the connection isn't really router-router connection.
2277 Affected files silcd/server.c, silcd/packet_send.c.
2279 * Added checks in encryption/decryption that encryption/decryption
2280 length sent as argument really is multiple by block size. Helps
2281 catching really weird bugs like the above backup router bugs
2282 when packets are being decrypted in wrong way. Affected files
2283 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2285 * Fixed padding generation in private key file encryption.
2286 Affected file lib/silccrypt/silcpkcs.c.
2288 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2290 * Added ignore_message_signatures setting which can be used
2291 to ignore signatures in messages. Affected files are
2292 irssi/src/silc/core/client_ops.c, silc-core.c.
2294 * Fixed the libtoolfix to use command line options instead of
2295 environment variables. They didn't work as expected. Now,
2296 the libtool is fully run-time configurable.
2298 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2300 * Verify signature payload for signed messages. Affected files
2301 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2302 irssi/src/silc/core/silc-core.h
2304 * Display signature verification result in public and private
2305 messages using theme abstracts. See irssi/default.theme for
2306 examples on their usage. Affected files
2307 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2308 irssi/src/fe-common/silc/module-formats.[ch],
2309 irssi/src/fe-common/silc/fe-common-silc.c,
2310 irssi/src/fe-common/silc/Makefile.am
2311 irssi/src/fe-common/core/fe-messages.[ch]
2313 * Fixed bugs in Irssi's theme parsing. Affected files
2314 irssi/src/fe-common/core/themes.c
2316 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2318 * Calculate the correct length for signed messages before
2319 encrypting, it must be multiple by block size. Affected
2320 file lib/silccore/silcmessage.c.
2322 * silc_message_signed_get_public_key returns now both
2323 decoded and encoded public key. Affected files are
2324 lib/silccore/silcmessage.[ch].
2326 * Added libtoolfix script that makes the libtool more generic
2327 and configurable in run-time. Now we can specify in run-time
2328 if what kind of libraries we want to create, regardless of
2329 configuration. SIMs are now creates even if --disable-shared
2330 was explicitly given.
2332 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2334 * Fixed founder key sending in CMODE command in client.
2335 Affected file lib/silcclient/command.c.
2337 * Fixed CUMODE founder authentication in server to not check
2338 for client's public key since it's not supposed to do that.
2339 Affected file silcd/command.c.
2341 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2343 * Set realname and hostname in NICK_REC records. Affected file
2344 irssi/src/silc/core/silc-nicklist.c
2346 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2348 * Remove 1.0 protocol backwards compat code from client
2351 * Added more reliable check for whether nickname did change
2352 or not, or whether only Client ID changed in NICK_CHANGE
2353 notify. Affected file lib/silcclient/client_notify.c.
2354 Fixes bug in '@' character handling in a nickname.
2356 * Added support for automatically parsing signature from
2357 the message payload. Added new function
2358 silc_message_get_signature to return the payload to
2359 application. Affected files lib/silccore/silcmessage.[ch].
2361 * Changed the private_message and channel_message client
2362 operations to deliver the SilcMessagePayload to the
2363 application too. Application can use it fe. to get the
2364 signature from the message for verification. Affected
2365 file lib/silcclient/silcclient.h, client_channel.c and
2368 * Redefined the signed payload for message payloads.
2369 Updated protocol specs and implemented.
2371 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2373 * Fixed wrong invite and ban list handling in server command
2374 reply. Affected files are silcd/command_reply.c,
2375 silcd/server_util.[ch].
2377 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2379 * Fixed CMODE setting in server when founder mode was set.
2380 Affected file silcd/command.c. Bug #95.
2382 * Added support to setting specific public key in CMODE in
2383 Irssi SILC client. Affected file lib/silcclient/command.c.
2385 * Added support to use specific public key in CUMODE in
2386 Irssi SILC Client. Affected file lib/silcclient/command.c.
2388 * Added support for inviting and banning by public key in
2389 Irssi SILC client. Affected file lib/silcclient/command.c.
2391 * Fixed fingerprint/babbleprint showing in invite and ban
2392 list command replys. Affected file is
2393 irssi/src/silc/core/client_ops.c.
2395 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2397 * Format CMODE +c and +h to display both the mode and the argument
2399 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2401 * Added test vectors and test programs for SHA-1, MD5,
2402 HMAC-SHA1 and HMAC-MD5. New tests are located in
2403 lib/silccrypt/tests/. Fixed also argument decoding bug in
2404 MD5 implementation. Affected file lib/silccrypt/md5.c.
2406 * Changed the channel private key and private message key
2407 generation (with static keys) to use SHA1 instead of MD5,
2408 as SHA1 is the mandatory hash function in SILC. Affected
2409 file lib/silcclient/client_[channel/prvmsg].c.
2411 * Changed the private key file encryption to use SHA1 instead
2412 of MD5. Added support for the old generation and added
2413 automatic change of the key (to be removed later). Affected
2414 files lib/silccrypt/silcpkcs.c.
2416 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2418 * Load only files with .pub suffix in PublicKeyDir. Affected
2419 file silcd/serverconfig.c.
2421 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2423 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2424 channels. Affected files silcd/silcd.c, silcd/server.h.
2426 * Added the config directive PublicKeyDir for the client block.
2427 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2429 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2431 * Merged Toni's irssi/silc.conf patch.
2433 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2435 * Max alloc tests in allocation routines. Affected file
2436 lib/silcutil/silcmemory.c.
2438 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2440 * Fixed a typo in resuming code that fixed detach/resume code
2441 in server. Bug #93. Affected file silcd/packet_receive.c.
2443 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2445 * Do reverse lookups for server when /connecting. Affected files
2446 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2447 irssi/src/core/net-nonblock.*
2449 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2451 * Added library versioning for shared libraries. Affected
2452 files configure.in.pre and lib/Makefile.am.pre.
2454 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2456 * Display INVITE and BAN lists as specified by SILC 1.2
2458 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2460 * Do not send invite list back unless asked (when sending
2461 no arguments) or when list was modified. Affected file
2464 * Remove client from invite list in KILLED notify and in
2465 KILL command. Affected file silcd/command.c and
2468 * Fixed bugs in invite list handling in INVITE command.
2469 Affected files silcd/command.c and silcd/server_util.c.
2471 * Merged with Irssi 0.8.6.
2473 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2474 Affected file irssi/src/fe-text/silc.c.
2476 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2478 * The silc_argument_get_[first/next] now return the argument
2479 type to caller. Added silc_argument_payload_encode_one.
2481 Affected files are lib/silccore/silcargument.[ch].
2483 * Added support for the SILC 1.2 INVITE command and new
2484 invite lists to server. Affected files are silcd/command.c,
2485 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2487 * Added support for the SILC 1.2 BAN command and new
2488 ban lists to server. Affected files are silcd/command.c,
2489 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2491 * Added support to client sending new INVITE command. Affected
2492 file is lib/silcclient/command.c.
2494 * Added support to client sending new BAN command. Affected
2495 file is lib/silcclient/command.c.
2497 * Added support for removing client from invite list when kicked
2498 from channel, as SILC 1.2 dictates. Affected files are
2499 silcd/packet_receive.c and silcd/command.c.
2501 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2503 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2504 automatically the cipher's internal IV. Affected files
2505 lib/silccrypt/silccipher.[ch].
2507 * Assure the RESUME_CLIENT packet is not sent to twice to
2508 backup router if the detached client was originated from
2509 the backup. Affected file silcd/server.c. Bug #76.
2511 * Changed silc_sim_symname to not allocate memory. Affected
2512 file lib/silcsim/silcsimutil.c.
2514 * Fixed memory leaks with SIMs in server. Affected files
2515 silcd/serverconfig.c, silcd/server.c.
2517 * Fixed channel key distribution after resuming detached
2518 client. Affected files silcd/packet_receive.c.
2520 * Fixed channel's global_user boolean checking after detaching.
2521 Check it after changing the owner of the client not before.
2522 Affected file silcd/packet_receive.c.
2524 * Fixed few double frees from client library. Fixes at least
2525 Bug #81, possibly others too.
2527 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2528 notifys in Irssi SILC Client. Affected file is
2529 irssi/src/silc/core/client_ops.c. Bug #82.
2531 * Applied Ville Räsänen's manual page and --mandir bugfix
2532 patch. Affected files are configure.in.pre and Makefile.am.pre.
2535 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2537 * Added support to backup router protocol for backup to tell
2538 normal server that it cannot use the backup router as primary
2539 because the primary isn't really down. Updated protocol
2542 * Added support for primary router to tell backup router that
2543 resuming is not possible because the backup really isn't primary
2544 in the cell. For example if backup disconnected itself the
2545 resuming is not allowed since the primary really did not
2546 go down. Updated protocol specs.
2548 * Removed MARS from crypto library.
2550 * Defined the CTR mode and Randomized CBC mode in SILC. The
2551 CTR mode is RECOMMENDED now in specification. Defined also
2552 Serpent cipher as optional cipher. Updated the protocol specs.
2554 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2556 * Added support for inviting/banning by IP/MASK, public key,
2557 and explicit Client ID. Redefined the command and notify
2558 types to allow easier forwards support for other methods
2559 of inviting/banning. Updated protocol specs.
2561 * Remove the client from channel's invite lists if the client
2562 is kicked or killed. Updated protocol specs.
2564 * Unified the Channel Message Payload and Private Message
2565 into one Message Payload. Updated protocol specs and
2568 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2570 * Don't wait for EOF after socket error has occurred, but
2571 close the connection. Affected file is silcd/server.c.
2573 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2575 * Added support for setting FOUNDER mode on channel with
2576 specific public key which can be set with CMODE command.
2577 Updated protocol specs and implemented in client and server.
2579 * Fixed the Irssi SILC client to correctly shutdown the client
2580 library to avoid memory leaks. Affected files are
2581 irssi/src/silc/core/silc-core.c and silc-servers.c.
2583 * Deprecated the No Reply flag in SKE protocol and introduced
2584 "IV Included" flag which can be used to indicate that the IV
2585 is included in the ciphertext. This makes it possible to use
2586 SILC on unreliable transport, such as UDP which may cause
2587 packet reordering and losses. Updated protocol specs, did
2590 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2592 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2593 < 32 bit values in correct size. Affected file is
2594 lib/silcmath/mp_mpi.c.
2596 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2598 * Fixed the KE Start Payload parsing to check that mandatory
2599 fields are present. Affected file lib/silcske/payload.c.
2601 * Fixed compilation warnigs in Irssi SILC Client. Affected
2602 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2604 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2606 * Print "nick now appears as newnick" and update Irssi's nicklist
2607 when you change your nick to "nick". Closes #62
2609 * Never format your own nick. Closes #63
2611 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2613 * SILC_UMODE_GONE changes are now propagated correctly to the
2614 Irssi client. Closes #54
2616 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2618 * Fixed example in /HELP KEY
2620 * Added expando $j which expands to current SILC Client version
2622 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2624 * Fixed public key decoding in crypto library.
2626 * Added better error printing to SKE library.
2628 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2630 * Fixed NICK command to not crash if nickname was not sent.
2632 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2635 Deprecated the old Encrypt-And-MAC order. Updated protocol
2636 specs and implemented.
2638 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2639 generation. Updated specs and implemented.
2641 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2643 * Added support for rekey before 2^32 sequence number wraps.
2644 Affected files in server and client library.
2646 * Padding must be at least 8 bytes now. Implemented and updated
2649 * Compute maximum padding for authentication packets to make
2650 passphrase approximation attacks impossible. Affected files
2651 in client library and in server.
2653 * Fixed PING command sending in client library and handling in
2654 server. The server ID must be ID Payload, not raw ID data.
2655 Affected files in server and client library.
2657 * Defined that all public keys sent in commands and notify
2658 payloads are actually Public Key Payloads not raw public key
2659 data. Updated protocol specs and implemented.
2661 * Updated protocol version to 1.2. Updated specs and code.
2663 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2664 status types. Updated specs and the code.
2666 * Added support for normal client to kill its own entries from
2667 the network. Updated protocol specs and the code.
2669 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2670 and added initial implementation.
2672 * Added MAC field to the Private Message Payload to protect
2673 against chosen ciphertext attacks. Updated the protocol specs
2676 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2677 attribute to indicate the user's current idle and signon time
2678 of a service. Updated protocol specs and implemented.
2680 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2682 * Added "do_not_bind" argument to silc_client_file_send what
2683 can be used to not bind locally but assume the file receiver
2684 provides the point of connect. Usefull when sender is behind
2685 NAT device. Affected file lib/silcclient/silcclient.h and
2688 * Added -no-listener option to FILE SEND command in Irssi SILC
2689 client. Affected file irssi/src/silc/core/silc-servers.c.
2690 Renamed FILE RECEIVE to FILE ACCEPT.
2692 * Confirm passphrase for private key encryption in
2693 silc_create_key_pair and silc_change_private_key_passphrase.
2694 Affected files are lib/silcutil/silcapputil.c.
2696 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2698 * Move silc_client_packet_send back to internal, added
2699 silc_client_send_packet, a bit simpler function for application.
2700 Affected files lib/silcclient/silcclient.h, client.c and
2703 * Moved the SilcClientEntry, SilcChannelEntry and
2704 SilcServerEntry to silcclient.h to be public and documented
2705 them for application. Affected files are
2706 lib/silcclient/silcclient.h and idlist.h.
2708 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2710 * Fixed manual page installation patch by Ville Räsänen.
2711 USERS help page fix patch by Ville Räsänen
2713 * Changed the silc_client_command_call interface to make
2714 the command call simpler for the application. The library
2715 now handles the command line parsing, command finding and
2716 execution. Application only needs to call the function
2717 with the command line. Affected files are
2718 lib/silcclient/silcclient.h, command.[ch].
2720 * Fixed silc_get_input to NULL-terminate the returned input.
2721 Affected file lib/silcutil/silcutil.c.
2723 * Resolve the client's public key in JOIN command if the
2724 founder auth data is being requested but we don't know the
2725 client's public key. Affected file silcd/command.c.
2728 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2730 * Print notify for server opers when backup router comes
2731 online. Affected file silcd/server.c.
2733 * Fixed the INVITE command to send the invite list in
2734 command reply. Affected file silcd/command_reply.c.
2736 * Fixed MOTD command reply sending. Affected file
2739 * UTF-8 decode the topic in TOPIC command reply and LIST
2740 command reply in Irssi SILC client. Affected file is
2741 irssi/src/silc/core/client_ops.c.
2743 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2745 * Fixed the INVITE command to not crash Irssi SILC client
2746 when given without nickname argument. AFfected file
2747 irssi/src/silc/core/client_ops.c.
2749 * Fixed double free in WHOIS query on normal server when
2750 forwarding query to router. Affected file is
2751 silcd/server_query.c.
2753 * Fixed WATCH command reply handling on normal server which
2754 was missing altogether. Affected file silcd/command_reply.c.
2757 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2759 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2760 Included yodl sources for each of these. Also modified
2761 Makefile.am prototype to install these files to proper
2762 locations. Updated CREDITS. Affected file Makefile.am.pre,
2763 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2766 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2768 * Added support for encrypted private key files. Now
2769 passphrase must be provided when new key pair is created
2770 (can be empty though), and prompted when loading the
2771 private key. Added support for loading the old-style
2772 non-encrypted private keys as well. Affected files
2773 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2776 * Fixed silc_get_input to accept input on all terminals.
2777 Affected file lib/silcutil/silcutil.c.
2779 * Moved the Irssi SILC client key loading and other stuff
2780 to be called after the arguments and UI is initialized.
2781 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2783 * Added -P option to Irssi SILC client which can be used
2784 to change the passphrase of the private key. Affected
2785 file irssi/src/silc/core/silc-core.c.
2787 * Added silc_change_private_key_passphrase apputil routine
2788 to lib/silcutil/silcapputil.[ch].
2790 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2792 * Fixed connection closing in client library to not crash.
2793 Moved the connection freeing totally to function
2794 silc_clinet_del_connection. Affected file
2795 lib/silcclinet/client.c.
2797 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2799 * Changed includes/silcincludes.h to silcincludes.h.in to
2800 include configuration specific information. The silcdefs.h
2801 is not included in to installation anymore (it's only
2802 compilation time header).
2804 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2806 * Moved the SilcClient and SilcClientConnection from client.h
2807 to the public lib/silcclient/silcclient.h. Changed the
2810 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2812 * If version string in silc_clinet_alloc is NULL the library
2813 puts it automatically. Affected file lib/silcclient/client.c.
2815 * Changed the version strings from variables to #define's
2816 in includes/silcversion.h.
2818 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2820 * Added shared library complation support.
2822 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2824 * Added lib/silcutil/silcapputil.[ch] for application
2825 utility functions. It includes routines for applications'
2826 convenience. Added silc_create_key_pair, silc_show_public_key
2827 and silc_load_key_pair functions.
2829 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2831 * Send RESUME_CLIENT packet from router to backup routers
2832 to in resuming. Affected file silcd/packet_receive.c.
2834 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2836 * In IDENTIFY command parsing, send all other IDs except
2837 Client IDs explicitly to router for resolving on normal
2838 server. Also check that ID received in WHOIS command is
2839 always Client ID, others are not allowed. Affected file
2840 silcd/server_query.c.
2842 * Merged latest changes from irssi.org CVS.
2844 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2846 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2847 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2849 * Fixed the heartbeat sending in Irssi SILC client. Moved
2850 the silc_client_packet_send to silcclient.h for application
2851 usage. Affected files lib/silcclient/client_internal.h
2852 lib/silcclient/silcclient.h.
2854 * Fixed a bug in query resolving in server. Used wrong
2855 variable in a for loop and crashed. Affected file is
2856 silcd/server_query.c.
2858 * Server constructs requested attributes only to locally
2859 connected clients. Affected file silcd/server_query.c.
2862 * Fixed a bug when sending resolving from router to server
2863 with requested attributes. The constructed WHOIS command
2864 was incorrect. Affected file silcd/server_query.c.
2867 * Fixed Requested Attributes saving in WHOIS command reply.
2868 The length of the data buffer must be saved too. Affected
2869 file silcd/command_reply.c.
2871 * Update the client entry's servername after detaching is
2872 over. Affected file silcd/packet_receive.c. Bug #37.
2874 * Resolve incomplete client entrys in CUMODE_CHANGE and
2875 CMODE_CHANGE notifys. Affected file is
2876 lib/silcclient/client_notify.c. Bug #42.
2878 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2880 * Fixed channel key packet processing bug on backup router
2881 during backup resuming protocol. Affected file is
2882 silcd/packet_receive.c.
2884 * Fixed memory leaks in server. Affected files are
2885 silcd/server.c and silcd/packet_receive.c.
2887 * Fixed packet decryption problem when backup router encrypted
2888 channel message with wrong key during backup resuming
2889 protocol. Affected file silcd/packet_send.c.
2891 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2892 Toni Willberg (toniw@iki.fi)
2894 * Changed the SilcCipher context to be private. Changed the
2895 silc_cipher_get_iv to just return pointer to the IV. Added
2896 silc_cipher_get_name to return the name of the cipher.
2897 Fixed code all around to support these changes. Affected
2898 files are lib/silccrypt/silccipher.[ch], client library and
2901 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2903 * Fixed unaligned access in lib/silccore/silcattrs.c.
2905 * Fixed libtool linking in lib/silcsim/Makefile.am.
2907 * Fixed services attribute printing. Affected files is
2908 irssi/src/silc/core/silc-queries.c.
2910 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2912 * Fixed a crashbug in incoming server accepting. Affected
2913 file silcd/server.c.
2915 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2917 * Added automatically generated index to Toolkit Reference
2920 * Added support for Postscript Toolkit Reference Manual.
2922 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2924 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2927 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2929 * Added 'send_events' boolean argument to the function
2930 silc_schedule_set_listen_fd which sends the set events to
2931 the application explicitly if set to TRUE. Default action
2932 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2933 lib/silcclient/client_internal.h and silcd/server_internal.h.
2935 * Added silc_compare_timeval to determine which time values
2936 is smaller. Affected file lib/silcutil/silcutil.[ch].
2938 * Added sort-of "Quality of Service" (QoS) support to
2939 SilcSocketConnection. Data reception can be controlled with
2940 rate limit per second and/or read data length limit.
2941 Added silc_socket_set_qos. Affected files are
2942 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2944 * Added the QoS configuration to SILC Server configuration
2945 file. Affected files are silcd/serverconfig.[ch] and
2948 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2950 * Merged with irssi.org CVS.
2952 * Failed OPER and SILCOPER authentications are now logged.
2953 Affected file silcd/command.c. Bugs #25.
2955 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2957 * ROBODoc documented lib/silcutil/silcbuffer.h and
2958 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2959 <ville.rasanen@iki.fi>.
2961 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2963 * Added support for auto-passphrase authentication from the
2964 config file during connecting which was not implemented
2965 yet. Affected file irssi/src/silc/core/client_ops.c.
2967 * Fixed a bug in authentication protocol failure handling which
2968 was processing wrong callback context. Affected files
2969 are lib/silcclient/client.c and protocol.c.
2971 * Fixed the /ATTR allow off to actually work. Affected file
2972 is irssi/src/silc/core/silc-queries.c.
2974 * Fixed the /ATTR -del to work. Affected file is
2975 irssi/src/silc/core/silc-queries.c.
2977 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2979 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2981 * Fixed mask attribute adding in Irssi SILC client. Affected
2982 file irssi/src/silc/core/silc-queries.c.
2984 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2986 * Added support for saving the requested attributes in
2987 WHOIS to directory. Affected file is
2988 irssi/src/silc/core/silc-queries.c.
2990 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2992 * Added support for parsing VCard fields that do not have
2993 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2995 * Fixed a double free bug in hash table foreach function
2996 if the entry was deleted in the foreach callback. Affected
2997 file lib/silcutil/silchashtable.c.
2999 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3001 * Added silc_attribute_get_verify_data to return the signature
3002 verification data for either user digital signature or
3003 server digital signature in Requested Attributes. Affected
3004 files are lib/silccore/silcattrs.[ch].
3006 * Added silc_vcard_alloc which is used to allocated dynamic
3007 SilcVCard context. The silc_vcard_free now checks whether
3008 the context is dynamically allocated or not. Affected files
3009 are lib/silcutil/silcvcard.[ch].
3011 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3013 * Periodically remove the NOATTR status from client entry
3014 so that the client may take the attributes in use even after
3015 server has resolved them unsuccessfully earlier. Affected
3016 file silcd/server_query.c and idlist.h.
3018 * Moved sha1hash and md5hash from client->internal to
3019 SilcClient for application usage. Affected files are
3020 lib/silcclient/client.h and client_internal.h.
3022 * Fixed attribute encoding and decoding bugs. Affected
3023 files lib/silccore/silcattrs.[ch].
3025 * Added ATTR command to Irssi SILC Client which is used to
3026 manage user's Requested Attributes sending and values for
3027 WHOIS command. Affected files around Irssi SILC client.
3029 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3031 * Added silc_buffer_strformat which can be used to format
3032 strings into a buffer which size is automatically increased.
3033 Affected file lib/silcutil/silcbuffmt.[ch].
3035 * Added implementation of VCard (RFC 2426) which can be used
3036 as part of Requested Attributes in WHOIS command. Affected
3037 file lib/silcutil/silcvcard.[ch].
3039 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Some strncat -> silc_strncat changes our the core and
3044 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3045 errors. Added better error printing to SKE library.
3046 Affected files lib/silcske/silcske.c, silcske_status.h and
3049 * Save the PKCS key length even if only private key is set to
3050 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3052 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3053 length in bits not in bytes. Affected files are
3054 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3055 silcd/server_query.c.
3057 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3059 * Added silc_attribute_payload_encode_data to directly encode
3060 the data into the attributes buffer. Renamed function
3061 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3062 Affected files are lib/silccore/silcattrs.[ch].
3064 * silc_hash_table_find_foreach calls the foreach function now
3065 once even if the nothing was found with context set to NULL.
3066 Affected file lib/silcutil/silchashtable.[ch].
3068 * Remove the RESOLVING flag from client entry after received
3069 the Requested Attributes from the client. Fixed memory leak
3070 in client entry freeing. Affected files silcd/server_query.c
3073 * Added Requested Attributes support into SILC Client Library.
3074 It is not able to send requested attributes in WHOIS command,
3075 and also receive and process requested attributes. Added
3076 silc_client_attribute_[add|del] and silc_client_attributes_get
3077 functions. Added also `ignore_requested_attributes' to the
3078 SilcClientParams to not use attributes in client. Affected
3079 files are lib/silcclient/command.c, client_attrs.[ch],
3080 silcclient.h, client_internal and client.[ch].
3082 * Changed the silc_client_get_client_by_id to support Requested
3083 Attributes, it takes them as argument now. Affected file
3084 is lib/silcclient/silcclient.h, and idlist.c.
3086 * Added -details option to WHOIS command in Irssi SILC Client
3087 to support the requested attributes. By default it requests
3088 all attributes. Affected file lib/silcclient/command.c and
3089 irssi/doc/help/in/whois.in.
3091 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3093 * Add also SERVICE attribute for server-constructed attribute
3094 data. Also digitally sign the attributes and add
3095 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3096 silcd/server_query.c.
3098 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3100 * Changed the silc_attribute_payload_encode to support list
3101 of attributes (function may be called several times to add
3102 a new attribute). Removed the silc_attribute_payload_encode_list
3103 function. The encoding function now also automatically encodes
3104 the data, so the caller does not need to do that. Affected
3105 files lib/silccore/silcattrs.[ch].
3107 * Added support for replying on behalf of the user to the
3108 Requested Attributes in WHOIS command in the server. Affected
3109 file silcd/server_query.c.
3111 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3112 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3114 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3116 * Don't swtich to become primary router if we are backup if
3117 decryption error has occurred. Affected file silcd/server.c.
3119 * Fixed a bug in backup router IP address comparison in
3120 silc_server_backup_get.
3122 Save now also the port of the server/router and use that
3123 in comparison as well. Affected file silcd/server_backup.c.
3125 * Normal server now reconnects to backup router automatically
3126 if connection is lost to it. Affected file silcd/server.c.
3128 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3130 * If packet processing fails (like integrity check fails)
3131 the connection is closed now. Affected files are
3132 lib/silccore/silcpacket.c and silcd/server.c.
3134 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3136 * Fixed double free in RSA public key set function
3137 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3140 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3142 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3143 Added server_query.[ch] which provides one interface for
3144 querying information using all three commands.
3146 * Changed all "typedef unsigned char" in core library to
3147 "typedef SilcUInt8".
3149 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3153 * Renamed silc_server_get_client_resolve to
3154 silc_server_query_resolve and moved to server_query.[ch].
3156 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3158 * Resumed client packet handling from server put the resumed
3159 client on wrong list on router and caused the client not
3160 be present on the network anymore. Now fixed to put the
3161 client to correct list. Affected file silcd/packet_receive.c.
3163 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3165 * Various cleanup in error message output in config parsing code
3166 and in server init code. Fixed error log files containing
3167 too many newlines ('\n') in some situations. Affected files are
3168 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3170 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3172 * Use the reverse lookupped hostname in client internals
3173 instead of one user provided us as remote server name.
3174 Affected file lib/silcclient/client.c.
3176 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3178 * Added 'app_context' to silc_schedule_init. It is an
3179 application specific context that is delivered to application
3180 in task callback functions. Affected files are
3181 lib/silcutil/silcutil.[ch].
3183 * The hb_context in SilcSocketConnection is not freed
3184 automatically anymore (application must free it). Freeing
3185 it automatic is inconsistent. Affected files are
3186 lib/silcutil/silcsockconn.[ch].
3188 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3190 * Added support for removing explicitly added client connections
3191 in rehash and closing the client connections if they were
3192 unconfigured in the rehash. Affected file silcd/server.c.
3194 * Added support for aborting automatically pending commands
3195 that never receives the reply (to avoid memory leaks).
3196 Added also silc_server_command_pending_timed to set the
3197 specific timeout for pending command. Affected files are
3198 silcd/command[_reply].[ch].
3200 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3201 specs and lib/silccore/silcstatus.h.
3203 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3205 * Changed the silc_get_time to accept time value as argument
3206 or if zero is sent return current local time. Affected
3207 file lib/silcutil/silcutil.[ch].
3209 * Added STATS command to client library and Irssi SILC client.
3210 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3212 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3214 * Assure that channel key is set before sending it. May
3215 crash server otherwise. Affected file silcd/packet_send.c.
3217 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3219 * Assure that endless loop cannot happen with detached client
3220 resolving on normal server. Added idlist status
3221 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3222 silcd/idlist.h and silcd/packet_receive.c.
3224 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3226 * Incoming file transfer request cannot use same session as
3227 the sending session. This can happen when sending file to
3228 yourself. Crashed the client on quit. Affected file
3229 lib/silcclient/client_ftp.c. Bug #24.
3231 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3233 * Implemented the draft-riikonen-precense-attrs draft and
3234 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3236 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3238 * Distribute the SERVER_SIGNOFF notify also to local backup
3239 routers from the primary router. The backup router may not
3240 have the signing of local server directly connected and need
3241 to know about the signoff. Affected file silcd/server_util.c.
3243 * Use the primary router as the origin of the locally connected
3244 server when it is disconnecting from the backup router since
3245 that's where it really is coming from. Now the clients from
3246 the disconnecting server are removed correctly and "shadow"
3247 clients are not left to the backup router. Affected file
3250 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3252 * If normal server is standalone and found existing but disabled
3253 channel, do not re-create the channel since it creates
3254 duplicate same channels. Affected file silcd/server.c.
3256 * Added anonymous client connections support to server. New
3257 "anonymous" configuration option to ConnectionParams section
3258 added. If set to true, the username and hostname information
3259 of the client will be scrambled and anonymous user mode is
3260 set automatically to the user. Affected files are
3261 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3263 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3265 * In JOIN notify handling, mark that the cache entry of the
3266 client cannot be expired. Can cause crashes on normal
3267 server (asserts client->channels). Affected file is
3268 silcd/packet_receive.c.
3270 * From now on distribution versions are used as protocol versions
3271 instead of by default using the Toolkit base version as protocol
3272 version. Affected file prepare.
3274 * Do not set the locally resolved hostname for local client
3275 entry but take what server sends. This way the real hostname
3276 is showed in WHOIS for yourself. Affected file is
3277 lib/silcclient/idlist.c and lib/silcclient/client.c.
3279 * Resolve local info with IDENTIFY when connecting to server.y
3281 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3283 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3284 for implied search (not needed on platforms which has native
3285 pthreads library). Use --without-pthreads to disable threads.
3286 Affected file is configure.in.pre
3288 * Fixed --with-iconv on platforms which need to bypass (broken)
3289 native iconv(). Affected file is configure.in.pre
3291 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3293 * Moved -C option parsing in Irssi SILC client at same time
3294 as other options. The UI was initialized earlier and caused
3295 problems on command line. Bug #16. Affected file is
3296 irssi/src/silc/core/silc-core.c.
3298 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3300 * Added global variable silc_log_timestamp that tells silclog
3301 wether to print or not the timestamp in the logging files.
3302 Affected file lib/silcutil/silclog.[ch].
3304 * Added silcd configuration option Timestamp in the Logging
3305 section. Affected file silcd/serverconfig.[ch],
3306 doc/example_silcd.conf.in.
3308 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3310 * Fixed fingerprint checking to check for entirely empty
3311 fingerprint instead of two first bytes when determining
3312 if it is set. Bug #18. Affected file silcd/command.c.
3314 * Fixed duplicate PKCS name registering to not allow it.
3315 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3317 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3319 * Conditionalize non-gcc compiler optimizations for various
3320 platforms, enable those commented out. Cleanups.
3321 Affected file lib/silcmath/mpi/configure.in
3323 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3325 * silc_rng_exec_command() left zombie processes if command
3326 didn't generate any output. Affected file
3327 lib/silccrypt/silcrng.c
3329 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3331 * Rewrote iconv checking, introduce --with-iconv for systems
3332 which rely on libiconv. Check if iconv() provided by libc
3333 is good enough, otherwise demand libiconv. Affected file
3336 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3338 * Search for ldopen() also in libc. This enables SIM support
3339 on *BSD systems. Based on patch from Alex Zepeda. Affected
3340 file configure.in.pre
3342 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3344 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3345 This fixes prepare on *BSD systems. Affected file
3348 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3350 * More fixed for not having purge timeout for global clients
3351 that are on channel. Affected files silcd/command_reply.c
3354 * Fixed the rekey protocol to work with backup router connections.
3355 Rekey packets are now allowed on disabled connections as
3356 well. Affected files silcd/packet_send.c and server.c.
3358 * Do not switch to be as backup router when shutting down and
3359 closing the primary connection. Affected file silcd/server.c.
3361 * Fixed memory leaks in backup router deleting. Added
3362 silc_server_backup_free to free all data during shutdown of
3363 server. Affected files silcd/server_backup.[ch].
3365 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3367 * Do not process commands if the sock->user_data is NULL.
3368 Affected file silcd/command.c.
3370 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3372 * Fixed buffer overflow and security problems (loosing bits
3373 in CFB encryption) in SILC RNG. Problems reported by
3374 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3376 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3378 * Added yet more checks that client is not expired on global
3379 list if it is on channels. Affected file is
3380 silcd/command_reply.c.
3382 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3384 * Merged c0ffee's MIME signal patch which adds support for
3385 sending also MIME messages in Irssi SILC Client, and handling
3386 received MIME messages in a signal (and perhaps doing something
3387 to non-textual MIME messages).
3389 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3391 * Fixed pending command deletion in server and client library
3392 to check the whole list instead of breaking after first found.
3393 The affected files are silcd/command.[ch] and
3394 lib/silcclient/command.[ch].
3396 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3398 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3399 secret or private, otherwise it's possible to find out
3400 whether a secret channel exists or not. Affected file
3403 * If CMODE change fails during the mode setting, assure that
3404 the old mode mask is set for the channel back. Affected
3405 file silcd/command.c.
3407 * Fixed passphrase saving on +a channel on normal server
3408 after successful JOIN command. Affected file silcd/command.c.
3410 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3412 * Remove server/router operator privileges in DETACH command,
3413 since it's possible to resume to server where these
3414 privileges would not be allowed for the client. Affected
3415 file silcd/command.c.
3417 * Do not set to wait for backup in rehash of the server.
3418 Affected file silcd/server.c.
3420 * Do not check listener sockets when counting how many
3421 socket connections we have. Affected file is
3422 silcd/server_util.c.
3424 * Do not announce disconnected clients that are remaining
3425 in history (for WHOWAS). This is because SIGNOFF notify
3426 for these has been sent earlier already. Affected file
3429 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3431 * Buffer overflow with CUMODE command's mode->mode character
3432 conversion. Reported by Ville Räsänen. Affected file
3433 lib/silcutil/silcutil.c.
3435 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3437 * Allow heartbeat packets to go disabled connections anyway.
3438 Affected files silcd/server.c and silcd/packet_send.c.
3440 * Do not broadcast New Channel packets with List flag set
3441 in the packet to backup routers. The router must check
3442 for the correctness of the packets before sending them.
3443 It is possible that router will have enforce Channel ID
3444 change and this would cause desync in the backup router.
3445 Affected file silcd/packet_receive.c.
3447 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3448 are handled in list parsing. They are not list packets
3449 anymore. Affected file silcd/packet_receive.c.
3451 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3453 * Stop waiting for backup router through the timeout, not
3454 directly after backup router has arrived. Affected file
3457 * Do not re-create channel keys and send them when removing
3458 clients in server shutdown. Affected files are
3459 silcd/server_internal.h and silcd/server_util.c.
3461 * Notify distribution to backup routers was missing from
3462 the silc_server_send_notify_dest function which caused
3463 desyncing problems with backup router. Affected file is
3464 silcd/packet_send.c.
3466 * The client's channel removing was working wrong on
3467 backup router. It assumed that it doesn't know global
3468 information but backup router does know. For this reason
3469 it could remove channel when it wasn't supposed to do that.
3470 Affected file silcd/server.c and silcd/server_util.c.
3472 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3474 * Stop for a couple seconds after badkup router has become
3475 primary router. Affected file silcd/server.c.
3477 * Added silc_server_remove_servers_by_server, which is used
3478 to remove servers originated from some other server. Also
3479 clients of those servers can be removed too. Affected file
3480 silcd/server_util.[ch].
3482 * When removing clients after a server has signed of remove
3483 also all servers behind that server (unless they are known
3484 to be available locally), and send SERVER_SIGNOFF for each
3485 of the server separately. Also the signed off clients are
3486 sent now separately per signed off server. The affected files
3487 are silcd/server.c and silcd/server_util.[ch].
3489 * All servers added with silc_idlist_add_server must always
3490 have both "router" and "connection" pointers set. Otherwise,
3491 bad server entries may be left around in the cache.
3492 Affected file silcd/command_reply.c.
3494 * Do not create the channel key in NEW_CHANNEL packet
3495 processing if the channel is empty. Affected file
3496 silcd/packet_receive.c.
3498 * Completed backup router support for standalone routers.
3499 Supports also servers in the cell that do not use the backup
3502 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3504 * Fixed a bug in silc_string_regexify which did not add '^'
3505 at the start of each string, and thus the matching was
3506 not explicit. For example ban list iikone@*!*@* would
3507 match also "priikone", which is wrong, it would have to be
3508 *iikone@*!*@* to match also "priikone". Affected
3509 file lib/silcutil/unix/silcunixutil.c.
3511 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3513 * Enable all local server connections before updating client
3514 caches when we've become backup router. Otherwise, signoff
3515 packets may not reach the clients. Affected files are
3516 silcd/server.c and silcd/server_util.[ch].
3518 * Fixed a bug in version string parsing which could crash
3519 the program with specially formatted version string.
3520 Bug reported and patch provided by Ville Räsänen. Affected
3521 file lib/silcutil/silcutil.c.
3523 * Handle the disconnection immediately when DISCONNECT
3524 packet is received in server. Affected file silcd/server.c.
3526 * Primary router now waits a short time (10 seconds) for
3527 backup router connection before accepting any other
3528 connection (except local). Affected file silcd/server.c,
3531 * Fixed a crash in client libary in NICK_CHANGE notify when
3532 NICK_CHANGE arrived for client entry we are resolving
3533 currently. Affected file lib/silcclient/client_notify.c.
3535 * Call the sconn->callback completion even if error had
3536 occurred. Start reconnecting always if connection to
3537 primary router fails during backup router protocol.
3538 Affected files silcd/server.c and server_backup.c.
3540 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3542 * Added functions silc_server_send_opers and
3543 silc_server_send_opers_notify to send packets stricly
3544 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3545 to send variable argument notify to operators.
3546 Affected files silcd/packet_send.[ch] and silcd/server.h.
3548 * Removed UMODE rights checking with UMODE_CHANGE notify.
3549 Affected file silcd/packet_receive.c.
3551 * Server/router operator now receives notify when network
3552 switches to backup router and when it resumes the use of
3553 primary router. Affected file silcd/server.c and
3554 silcd/server_backup.c.
3556 * Fixed the updating of client information after backup
3557 resuming protocol is over; update all except local clients
3558 to the new primary router. The affected file is
3559 silcd/server_util.c.
3561 * Added support for closing active connections in rehash
3562 that were unconfigured by the user. Supports currently
3563 closing server and router connections. Affected file
3566 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3568 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3570 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3571 is NULL since seems that on some platforms NULL is allowed
3572 and on some it's not. Fallback encoding is used instead.
3573 Affected file lib/silcutil/silcstrutil.c.
3575 * Fixed statistics updating for incoming server connection
3576 which could cause problems when re-connecting. Affected
3577 file silcd/server.c.
3579 * Preliminary backup router support for standalone router
3580 added. Affected files in silcd/.
3582 * Mark server connections in backup router disabled before
3583 and after backup protocol. Affected file is
3584 silcd/server_backup.c.
3586 * Added support for reconnecting to remote server connection
3587 even if the protocol fails, and if the configuration wants
3588 us to keep trying to connect anyway.
3590 Server connection is not allowed to backup router if
3591 backup router does not have connection to primary router yet.
3593 Affected file is silcd/server.c.
3595 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3597 * Added silc_client_udpate_server function to update changed
3598 server info. Affected file lib/silcclient/idlist.[ch].
3600 * Added check for server entries that are being resolved when
3601 notify is received. If being resolved, handle the received
3602 notify only after it's resolved so that all notifys are
3603 handled in same order as received from the server.
3605 Added similar resolver check to channel entries. Every
3606 notify that cause resolving of any information that affects
3607 channel entry marks the channel entry in waiting state.
3608 After whatever resolving is over the waiters are signalled
3609 and only then the notifys are handled in the same order
3610 as delivered from the server.
3612 Affected files are lib/silcclient/idlist.[ch], and
3615 * Fixed KILLED notify handling in normal server. Affected
3616 file silcd/packet_receive.c.
3618 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3619 is locally connected, or was locally connected (but may
3620 be detached and connection is not active). Added also
3621 SILC_IS_LOCAL for checking this status. Affected files
3622 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3623 silcd/server.c and silcd/server_internal.h.
3625 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3627 * Don't send or handle TOPIC_SET if topic is already set and
3628 is same as being set. Affected files silcd/command.c and
3629 silcd/packet_receive.c.
3631 * Fixed CMODE change rights checking to work correctly when
3632 removing modes by operator. Affected file is
3633 silcd/server_util.c.
3635 * Fixed some handling with New Channel packet in router and
3636 fixed some CMODE_CHANGE notify handling in server and router.
3637 Affected file is silcd/packet_receive.c.
3639 * Changed "disconnect" client operation to include the
3640 reason of the disconnection and optional disconnection
3641 message. Affected file lib/silcclient/silcclient.h.
3643 * Made the compilation of lib/contrib/ stuff conditional.
3644 Affected files configure.in.pre, lib/contrib/Makefile.am.
3646 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3648 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3649 to the sender of the notify too, to avoid situation where two
3650 notifys are in the network at the same time going to oppsite
3651 directions. Affected file silcd/packet_receice.c.
3653 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3655 * Delete the client from channel even if the cilent->id is
3656 NULL. It was possible that client was deleted without
3657 removing from channels (theoretically at least). Affected
3658 file silcd/server.c and silcd/server_util.c.
3660 * Free the client data too when resuming is not successful.
3661 Affected file silcd/packet_receive.c.
3663 * Merged some code from c0ffee's silc-plugin. Affected files
3664 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3666 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3667 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3668 to the primary router connection, the other one returns
3669 TRUE if packet must be broadcasted to network.
3671 * All notifys that are destined to primary router (to network)
3672 are now automatically sent to backup routers even if the
3673 router is standalone (and has backup router). Affected files
3676 * Added --without-irssi and --without-silcd configuration
3677 options for disabling the compilation of these applications.
3678 Affected file configure.in.pre and prepare.
3680 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3682 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3683 UTF-8 encoding and decoding. Added also new encodings
3684 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3686 Added also SILC_STRING_LANGUAGE which is language and charset
3687 specific encoder and decoer for those platforms that support
3688 iconv(). It can convert the UTF-8 to and from the locale
3689 specific character set.
3691 Affected file lib/silcutil/silcstrutil.[ch].
3693 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3695 * Added function silc_get_command_name to the file
3696 lib/silcutil/silcutil.[ch].
3698 * Improved the server debug output a bit. Affected files are
3701 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3703 * Save the channel passphrase when received succesful JOIN
3704 command reply from router, on normal server. Otherwise
3705 joinig +a channels from normal server is not possible.
3706 Affected file silcd/command.c.
3708 * Fixed a bug in TOPIC_SET notify handling. The notifier
3709 may be other than client too, like server or channel.
3710 It expected it to always be only client and ignored the
3711 notify. Affected file silcd/packet_recieve.c.
3713 * Removed some (unnecessary) debug printing from
3714 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3716 * Do not force CMODE_CHANGE when server is announcing new
3719 Router announces stuff only after server reannounces channel
3720 after CHANNEL_CHANGE notify.
3722 These fixes optimizes the announcing procedure, and perhaps
3723 fixes some problems too. Affected file silcd/packet_receive.c.
3725 * Fixed SERVER_SIGNOFF sending to local clients. It was
3726 totally broken and sent the notify to all local clients,
3727 instead of only to those that was on same channel as the
3728 signing off clients. Affected file silcd/server_util.c.
3730 * Added -D option to server. It can be used to give debug
3731 level. The levels are from 0 - 99, and are predefined for
3732 smooth server debugging. (see silcd.c for the predefined
3733 levels). Affected file silcd/server.c.
3735 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3737 * Fixed a bug in Irssi SILC client to close the connection
3738 properly when disconnecting from server. Affected file
3739 irssi/src/silc/core/client_ops.c.
3741 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3743 * When authenticating as founder during JOIN command, check
3744 that the one authenticating becomes the only founder on the
3745 channel. Affected file silcd/command.c.
3747 * Better checking for founder mode setting when CUMODE_CHANGE
3748 notify is received. Affected file silcd/packet_receive.c.
3750 * Close all connections when shutting down the server by sending
3751 DISCONNECT packet. Close all listeners too when shutting
3752 down the server. Affected file silcd/server.c.
3754 * Handle DISCONNECT packet correctly in client library by
3755 calling the "disconnect" client operation. Affected file
3756 lib/silcclient/client.c.
3758 * Handle local errors correctly during resuming. Affected
3759 file lib/silcclient/client.c.
3761 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3763 * The log file is not dupped internally anymore in
3764 lib/silcutil/silclog.c. Fixed memory leaks too.
3766 * The scheduler now dispatches all pending timeout tasks
3767 when it is uninitialized with silc_schedule_uninit.
3768 Affected file lib/silcutil/silcschedule.c.
3770 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3772 * Added --enable-stack-trace option to configure. Added
3773 memory allocation stack trace support. Added files
3774 lib/silcutil/stacktrace.[ch]. Affected files are
3775 lib/silcutil/silcmemory.[ch].
3777 * Fixed memory leaks from libraries and server. Affected
3778 files around the tree.
3780 * Reverted back a fix made to CUMODE which broke it.
3781 Affected file silcd/command.c.
3783 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3785 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3786 core library, and implemented it. All textual messages SHOULD
3787 use this flag and the message MUST be UTF-8 encoded.
3788 All text messages sent by Irssi SILC client are now UTF-8
3789 encoded (regardless whether the terminal supports UTF-8 or not).
3790 Affected files are lib/silccore/silcchannel.h,
3791 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3794 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3796 * Added lots of new statistics updating that was missing from
3797 the server and router code. Affected files in silcd/.
3799 * Sending SIGUSR1 signal to server now dumps the current
3800 server statistics into /tmp directory. Affected file is
3803 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3804 the SILC Hash Interface also. Added new functions
3805 silc_hash_get_name, silc_hash_init, silc_hash_update and
3806 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3808 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3810 * Added some better info printing for client during connecting.
3811 Affected file silcd/server_util.c.
3813 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3814 to silence a user on a channel. Affected files are
3815 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3816 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3817 and silcd/packet_receive.c.
3819 * Fixed a fatal bug in handling of malformed command payload.
3820 Affected file silcd/command.c.
3822 * Fixed a double free when announcing channel users to router.
3823 Affected file silcd/server.c.
3825 * After successful authentication to channel founder mode, check
3826 that there isn't anyone else with founder mode on the channel.
3827 The one that authenticated will become founder and anyone
3828 else is demoted. Affected file silcd/command.c.
3830 * Added error printing of any error that has occurred during
3831 any command in client library. Affected file is
3832 irssi/src/silc/core/client_ops.c.
3834 * Removed some error printing from the client library and left
3835 it for the application to worry (from the error status it
3836 receives in 'command' client operation. Affected file is
3837 lib/silcclient/command.c.
3839 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3841 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3842 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3843 Starting key agreement with itself is denied. Affected file
3844 is lib/silcclient/client_keyagr.c.
3846 * Fixed some error checkings from the SFTP library which caused
3847 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3848 and lib/silcsftp/sftp_util.c.
3850 * Added new "debug" and "debug_string" settings to Irssi SILC
3851 client which can be used to print runtime debugging on the
3852 Irssi's screen. Available when compiled with --enable-debug
3853 option. Affected file irssi/src/silc/core/silc-core.c.
3855 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3857 * Fixed a missing variadic parameter in a function call that
3858 caused server crash when a non-allowed connection arrived.
3859 Reported by Richard Becker. Affected file silcd/server.c.
3861 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3863 * Added WATCH list sending to backup routers from router.
3864 The WATCH command is sent by the router to the backup
3865 router. Affected file silcd/command.c.
3867 * Mark the backup_router flag for RouterConnection entry
3868 if the backup router stuff is defined in the config file.
3869 Affected file silcd/serverconfig.c.
3871 * Fixed some backup data sending around the code to work better
3872 if the router is standalone router. Not all places were fixed.
3873 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3876 * Fixed the router connecting when connecting to multiple
3877 routers. It ignored every other router except the first
3878 one. Affected file silcd/server.c.
3880 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3882 * Made the private key generation after expiration optional.
3883 If not created after expiration the old key will re-expire
3884 at a later time (and thus key pair is not necessary to
3885 change). Affected file irssi/src/silc/core/clientutil.c.
3887 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3889 * The length arguments in bind() and connect() were wrong
3890 and fixed now to used SIZEOF_SOCKADDR in the
3891 lib/silcutil/unix/silcunixutil.c.
3893 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3895 * Fixed detach timeout handling to use Client ID and not
3896 the actual client entry which may be freed in the callback.
3897 Affected file silcd/command.c.
3899 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3901 * Merged c0ffee's multiple interface support patch.
3902 Affected files in silcd/.
3904 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3906 * Cleanup keys properly. Affected file is
3907 irssi/src/silc/core/clientutil.c.
3909 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3911 * Display the user mode on the status bar. Affected file
3912 irssi/src/silc/core/silc-expandos.c.
3914 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3916 * If private message key is not set, but the flag is set in
3917 the packet, ignore the packet since it cannot be decrypted.
3918 Affected file lib/silcclient/client_prvmsg.c.
3920 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3922 * When resuming client, remove the old client entry from
3923 the watcher list too. Affected file silcd/packet_receive.c.
3925 * Do not allow normal server to force founder mode away
3926 from router if the founder mode is already set. Affected
3927 file silcd/packet_receive.c.
3929 * Remove the client entry with watch notify types with short
3930 timeout, and not directly, so that other notifys can be
3931 retrieved too. Affected file lib/silcclient/client_notify.c.
3933 * Display notification about data messages that cannot be
3934 displayed. Affected files irssi/src/silc/core/client_ops.c,
3935 irssi/src/fe-common/silc/module-formats.[ch].
3937 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3939 * Fixed the CHANNEL_CHANGE notify handling in client libary
3940 to not use freed memory. Affected file is
3941 lib/silcclient/client_notify.c.
3943 * Fixed CUMODE_CHANGE notify handling in server. Affected
3944 file silcd/packet_receive.c.
3946 * Fixed USERS command to support empty channels. Affected
3947 file silcd/command.c.
3949 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3951 * Allow multiple identical pending commands to be registered
3952 in client library. Affected file is lib/silcclient/command.c.
3954 * Call the completion for resolving client information only
3955 after all resolvers has finished. This fixes a crash in
3956 the client. Added support for checking when the resolvers
3957 are finished. Affected file is lib/silcclient/idlist.c.
3959 * Wait by default 3 seconds before reconnecting to the server
3960 after being disconnected. Makes the /detach command a bit
3963 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3965 * Check the watcher list before sending signoff notifys
3966 when closing client connection. Affected file is
3969 * Added better CMODE command rights checking. Affected file
3970 silcd/server_util.c.
3972 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3974 * Fixed watcher list checking during server signoff. It
3975 crashed the server. Affected file silcd/server_util.c.
3977 * The JOIN command reply returns now the founder's public
3978 key. Affected file is silcd/command.c.
3980 * Announce the channel mode, and the mode properties with
3981 CMODE_CHANGE notify. Affected file silcd/server.c.
3983 * Mark new channels by default disabled, untill at least
3984 one user joins the channel. Affected file is
3985 silcd/packet_receive.c.
3987 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3989 * The nickname argument to watch notify can be optional.
3990 Fixes a crash in server. Affected file silcd/packet_send.c.
3992 * Remove the client entry from cache if the WATCH notify type
3993 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3994 lib/silcclient/client_notify.c.
3996 * Check the watcher list before and after changing nickname
3997 when the NICK_CHANGE notify is received. Affected file is
4000 * Fixed a crash in OPER and SILCOPER command sending. Empty
4001 passphrase caused the crash. Affected file is
4002 lib/silcclient/command.c.
4004 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4006 * Merged with Irssi CVS for Irssi SILC client.
4008 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4010 * Completed the protocol specifications.
4012 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4014 * Merged with Irssi CVS for Irssi SILC client.
4016 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4018 * Added the founder's public key delivery to the
4019 CUMODE_CHANGE notify type as well. Updated the protocol
4020 specs and the code. Affected files are silcd/packet_send.[ch],
4021 silcd/packet_receive.c and silcd/command.c.
4023 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4025 * Added silc_pkcs_public_key_copy function into the
4026 lib/silccrypt/silcpkcs.[ch].
4028 * Remove the `iv' from the SilcChannelEntry since we can
4029 live without it. Affected files are silcd/idlist.h and
4030 silcd/packet_receive.c.
4032 * Added support for sending the founder's public key in
4033 the CMODE_CHANGE notify packet in the server. Affected
4034 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4035 silcd/command.c and silcd/server.c.
4037 * Changed the FOUNDER_AUTH authentication to use only
4038 public key authentication as defined by new protocol
4039 specs. Passphrase authentication with that mode cannot
4040 be used anymore. It is now possible to reclaim founder
4041 mode from any server in the network. Affected files are
4042 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4044 * Added permanent channels support by making the channel
4045 permanent when FOUNDER_AUTH mode is set on the channel.
4046 The channel will not be destroyed even if channel is empty
4047 when that mode is set. Protocol TODO #17. Affected
4048 files are silcd/server.[ch], server_util.[ch],
4049 silcd/command.c, silcd/packet_receive.c and
4050 lib/silcclient/command.c.
4052 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4054 * Added reference counter to the command reply context in
4055 the client library. Affected files are
4056 lib/silcclient/command_reply.[ch].
4058 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4060 * Fixed rekey protocol with PFS in the client library.
4061 Affected file is lib/silcclient/protocol.c.
4063 * Added support for list of errors in client library
4064 command reply handling. Affected file is
4065 lib/silcclient/command_reply.c.
4067 * Defined that the WHOIS and IDENTIFY commands can send
4068 list of errors. Updated the protocol specs. Protocol
4071 * Added support for sending list of errors to WHOIS and
4072 IDENTIFY commands in server. Added support for receiving
4073 list of errors in server. Affected files are
4074 silcd/command.c and silcd/command_reply.c.
4076 * Fixed client info resolving on LEAVE command in client
4077 library to not crash. Affected file is
4078 lib/silcclient/client_notify.c.
4080 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4082 * Defined that the NICK command replies with thew changed
4083 nickname too, to make the nickname changing simpler at
4084 the client's end. Updated protocol specs and the code
4085 in client and server. Affected files are
4086 silcd/command.c, lib/silcclient/command_reply.c and
4087 lib/silcclient/command.c.
4089 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4091 * Added `Compressed' packet flag to indicate that the packet
4092 payload is compressed by the sender. Updated the protocol
4093 specs and the core library. The compression still is not
4094 implemented in the sources. Affected file is
4095 lib/silccore/silcpacket.h.
4097 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4099 * Remove pending command callbacks also if the connection
4100 to the server is destroyed. Affected file is
4101 lib/silcclient/client.c.
4103 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4105 * Added new QUIET channel user mode that can be used to
4106 quiet a user in a channel. Updated the protocol specs but
4107 it wasn't implemented yet. Protocol TODO #27. Affected
4108 file is lib/silccore/silcmode.h.
4110 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4112 * Added BLOCK_INVITE user mode to be able to block incoming
4113 invite notifications. Protoocol TODO #26. Affected files
4114 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4117 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4118 the protocol specs and the code. Affected file is
4119 lib/silccrypt/silcpkcs.c.
4121 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4123 * Disconnect Payload includes now the status type. Updated
4124 the protocol specs and the code. Protocol TODO #25.
4125 Affected files are silcd/server.c, lib/silcclient/client.c.
4127 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4128 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4129 Moved the silc_client_command_status_messages table to the
4130 lib/silcutil/silcutil.c and added new funtion
4131 silc_get_status_message, which deprecates function
4132 silc_client_status_message. Affected files are
4133 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4134 lib/silcutil/silcutil.[ch].
4136 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4138 * Defined that the nickname hash in Client ID MUST be from
4139 lowercase nickname. This effectively changes nicknames in
4140 SILC to case-insensitive. Updated the protocol specs and
4141 the code. Affected files are lib/silcutil/silcutil.[ch],
4142 silcd/serverid.c, and silcd/idlist.c.
4144 * Added new channel user modes BLOCK_MESSAGES_USERS and
4145 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4146 code. Affected files are lib/silccore/silcmode.h,
4147 lib/silcclient/command.c, and silcd/packet_send.c.
4149 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4150 specs and code. Affected file lib/silccore/silcstatus.h.
4152 * Added support for watch list. It is possible to add nicknames
4153 to be watched, and when they come to network, leave network
4154 or user mode changes the watcher will be notified of this
4155 change. Added SILC_COMMAND_WATCH command, added new
4156 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4157 notifications. Updated the protocol specs and implemented
4158 this to library, client and server. Protocol TODO #21.
4159 Affected files are lib/silccore/silccomand.h,
4160 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4161 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4162 silcd/packet_send.[ch], silcd/packet_receive.c, and
4163 irssi/src/silc/core/client_ops.c.
4165 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4166 somebody watching you. Updated the protocol specs and the
4167 code. Affected files are lib/silccore/silcmode.h, and
4168 lib/silcclient/command.c.
4170 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4172 * Added service support to SILC protocol. Added new command
4173 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4174 core library. Services are not implemented in server or
4175 client for now. Protocol TODO #20. Affected files are
4176 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4178 * Added SilcStatus argument to `command' client operation
4179 to return the error status when command sending fails
4180 locally. Changed all command in client library to return
4181 correct command status. Affected files are
4182 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4183 irssi/src/silc/core/client_ops.c.
4185 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4187 * Added silc_mime_parse function to parse MIME headers.
4188 Affected files are lib/silcutil/silcstruti.[ch].
4190 * Added MIME header parsing in Irssi SILC Client. It displays
4191 all textual MIME objects, others it ignores. Affected file
4192 is irssi/src/silc/core/clien_ops.c.
4194 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4196 * Fixed a bug in the pid writing function, which couldn't be
4197 written in a root-owned directory.
4199 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4201 * Defined that channel message to unknown Channel ID must
4202 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4203 Updated the protocol specs and the code in server. The
4204 affected file is silcd/packet_receive.c.
4206 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4209 that it is used to send error notifys if error occurs during
4210 some SILC packet processing, except commands. The error
4211 types are same as for command reply types. Defined that
4212 if private message is sent to unknown Client ID the error
4213 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4214 Updated the protocol specs and code. Affected files are
4215 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4216 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4217 and irssi/src/silc/core/client_ops.c. Renamed the
4218 SilcCommandStatus to SilcStatus.
4220 * Defined the use of extra WHOIS attributes in WHOIS command.
4221 The <Requested Attributes> (defined in a separate document)
4222 can be used to request additional information about user
4223 not returned by standard WHOIS command. Defined that server
4224 can send WHOIS command directly to client. Client provides
4225 the requested attributes to the server. Updated the protocol
4226 specs. Protocol TODO #4. Implementation is not done yet
4227 (Protocol TODO #24).
4229 * Renamed function silc_client_command_status_message to
4230 silc_client_status_message. Affected files are
4231 lib/silcclient/command_reply.[ch].
4233 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4235 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4236 32 bit integers. Updated the protcol specs and the code.
4237 Affected files are silcd/command.c and
4238 lib/silcclient/command.c.
4240 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4242 * Fixed a bug in library where sending a bogus authentication
4243 payload would lead to a crash. Affected file is
4244 lib/silccore/silcauth.c.
4246 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4248 * Added detach_disabled and detach_timeout server config
4249 options to the server. Affected files silcd/serverconfig.[ch],
4250 silcd/command.c and silcd/packet_receive.c.
4252 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4254 * Added resolve_cmd_ident field to the SilcClientEntry structure
4255 too so that if the entry is for example being resolved so
4256 another command may attach to the same pending command reply
4257 without requiring to resolve the same entry again. Added
4258 support for adding multiple pending commands for one
4259 command idenfier. Affected files lib/silcclient/command.[ch],
4260 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4262 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4264 * Defined that server receives WHOIS command reply for private
4265 and secret channels too. Updated protocol specs and the
4266 code in server. Affected file silcd/command.c.
4268 * Defined <channel user mode list> argument to WHOIS command
4269 reply for returning user modes on the channels. The
4270 channel list now doesn't include the user mode anymore but the
4271 actual channel mode. Updated protocol specs and the code in
4272 client and server. Affected files are silcd/command_reply.c,
4273 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4274 and lib/silcclient/command_reply.c.
4276 * Save the channels list in WHOIS command reply in normal server
4277 so that WHOIS always shows joined channels also in normal
4278 server and not just on router. Affected file is
4279 silcd/command_reply.c.
4281 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4283 * Defined that server receives USERS command reply for private
4284 and secret channels too. Updated protocol specs and the
4285 code in server. Affected file silcd/command.c.
4287 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4289 * Changed the UMODE's mode mask argument to be optional. If
4290 not provided then the command merely returns the current mode
4291 mask to the client. Updated protocol specs and the server.
4292 Affected file is silcd/command.c.
4294 * Added SILC session detachment/resuming support. It is possible
4295 to detach by closing the network connection and then re-connect
4296 and resume to the old client session. Added DETACHED user
4297 mode that server will set for detached client. Added new
4298 packet RESUME_CLIENT which is used to perform the resuming
4299 process. Added DETACH command. Updated the protocol specs,
4300 core library, client and server. Protocol TODO #22. Very
4301 many affected files around the tree.
4303 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4305 * Changed the CMODE's mode mask argument to be optional. If
4306 not provided then the command merely returns the current mode
4307 mask to the client. Updated protocol specs and the server.
4308 Affected file is silcd/command.c.
4310 * Changed the Killer's Client ID in KILLED notify to be just
4311 any ID payload since router server is allowed to kill as well.
4312 Updated protocol specs, client libary and server. Affected
4313 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4314 and irssi/src/silc/core/client_ops.c.
4316 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4318 * Added new user modes ANONYMOUS for special anonymous servers
4319 that may set the mode for client, and BLOCK_PRIVMSG which
4320 client may set to block incoming private messages unless the
4321 Private Message Key flag is set (using private keys to protect
4322 private messages). Updated protocol specs and code in client
4323 and server and core library. Protocol TODO #23. Affected
4324 files are lib/silccore/silcmode.h, silcd/server.[ch],
4325 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4326 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4328 * Added new channel user mode BLOCK_MESSAGES which the client
4329 may set to itself to tell server not send channel messages.
4330 Other packets such as channel key packets are still sent.
4331 Protocol TODO #23. Updated the protocol specs, client and
4332 server. Affected files are lib/silccore/silcmode.h,
4333 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4334 lib/silcutil/silcutil.c, silcd/command.c, and
4335 silcd/packet_send.c.
4337 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4339 * Redefined the Status Payload to include now two 8 bit fields,
4340 instead of one 16 bit field. This now makes it possible to
4341 send list of errors. Updated the protocol specs and the code
4342 in core library, client library and server. Protocol TODO #1.
4343 Affected files are lib/silccore/silccommand.[ch],
4344 lib/silcclient/command_reply.[ch], silcd/command.c,
4345 silcd/command_reply.c and silcd/packet_receive.[ch].
4347 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4349 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4350 must be handled by the application and should tell the application
4351 that an error message was already printed, and it should print the
4352 config coords (line, filename, ...). Affected files are
4353 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4355 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4356 server config parsing code more readable.
4358 Fixed a bug in the fetch_logging() config callback.
4360 Affected files is silcd/serverconfig.c.
4362 * Drop root privileges when started in foreground. Don't drop them
4363 if debugging also. Affected file is silcd/silcd.c.
4365 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4367 * Added more IM-like features by introducing new user modes
4368 for setting various presence information. Added new modes:
4369 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4370 specs and code. Protocol TODO #19. Affected files are
4371 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4372 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4374 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4376 * Added STATS command to the protocol after all, to return
4377 various statistical information about the network. It can
4378 be used by clients to retrieve statistical information, and
4379 servers may use it to to fetch cell and network wide
4380 statistics from router. Updated the protocol specs and
4381 implemented it to the server. Protocol TODO #16.
4382 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4383 silcd/command_reply.[ch].
4385 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4387 * The LIST command reply in client libary now adds new channel
4388 entry if the returned channel doesn't exist yet in cache,
4389 and returns the channel entry to the application in the
4390 command_reply client operation. Affected file is
4391 lib/silcclient/command_reply.c.
4393 * Changed the channel message payload's MAC generation to
4394 include the IV in the MAC as well. This way all relevant
4395 parts of the channel message payload are authenticated also
4396 with the channel message MAC (and not only by packet MAC).
4397 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4398 Affected file is lib/silccore/silcchannel.c.
4400 * Fixed the SKE to save the remote version, since the
4401 silc_ske_parse_version mistakenly checked wrong version,
4402 after it replaced the start payload. Affected files are
4403 lib/silcske/silcske.[ch].
4405 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4407 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4408 string utility functions. Added there also new functions
4409 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4410 Affected files lib/silcutil/silcstrutil.[ch].
4412 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4413 files are lib/silcutil/silcstrutil.[ch].
4415 * Defined that the security property fields in SKE SHOULD be
4416 UTF-8 encoded, defined that version string MUST be US-ASCII
4417 encoded, defined that passphrases sent in connection
4418 authentication protocol MUST be UTF-8 encoded. Implemented
4419 these to the client and server. Defined also that other
4420 passphrases sent in the protocol MUST be UTF-8 encoded.
4421 Affected files are lib/silcske/silcske.c,
4422 lib/silcclient/protocol.c, silcd/protocol.c,
4423 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4425 * Changed the silc_client_close_connection interface to not
4426 need the SilcSocketConnection which should not be visible
4427 to application. Affected files are lib/silcclient/client.c
4428 and lib/silcclient/silcclient.h.
4430 * Rewrote the text for Private Message Key Payload in the
4431 protocol specification. Protocol TODO #11.
4433 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4435 * Upgraded the protocol version to 1.1, updated protocol specs
4438 * Added the nickname as new argument to NICK_CHANGE notify and
4439 added it to protocol specs and implemented it to client and
4440 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4441 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4442 lib/silcclient/client_notify.c.
4444 * Added the killer's client ID to the KILLED notify and added
4445 it to protocol specs and implemented it to client and server.
4446 Protocol TODO #13. Affected files are silcd/command.c,
4447 silcd/packet_receive.c, packet_send.[ch],
4448 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4449 The killer's client entry is now returned to application in
4450 the `notify' client operation.
4452 * Fixed the Max Argument fields that had too large value set
4453 in the protocol specs. Protocol TODO #14.
4455 * Added the LEAVE command reply to return the ID of parted
4456 channel. Updated protocol specs and implemented it to the
4457 client and server. Protocol TODO #15. Affected files are
4458 silcd/command.c, lib/silcclient/command_reply.c. The channel
4459 entry is now returned to application in the `command_reply'
4462 * Rewrote the version SKE version checking in client libary
4463 and in server to use the silc_parse_version_string. Affected
4464 files are lib/silcclient/protocol.c, silcd/protocol.c.
4466 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4467 commands that was missing it, and updated protocol specs and
4468 the server implementation. Protocol TODO #10. The affected
4469 file is silcd/command.c.
4471 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4472 generic reply to a generic request (REQUEST flag), and
4473 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4474 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4475 to define the payload for DATA flag. Added the flags to
4476 the implementation. Protocol TODO #9. Affected file is
4477 lib/silccore/silcchannel.h.
4479 Changed the client library to return the message length
4480 to application as well in the channel_message and private_message
4481 client operations. Affected files are
4482 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4483 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4484 and lib/silcclient/client_ops_example.c.
4486 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4487 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4488 the channel. Updated protocol specs and impelemented this
4489 to client and server. Protocol TODO #6. Affected files are
4490 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4491 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4493 Added new options m and M to CMODE command in Irssi SILC
4494 client to set these modes.
4496 * Deprecated all administrative commands from SILC protocol
4497 since they are highly implementation specific commands.
4498 Updated protocol specs. Moved the old commands in
4499 implementations to private range of command types. Affected
4500 files are silcd/command.c, lib/silcclient/command.c and
4501 lib/silcclient/command_reply.c. Protocol TODO #8.
4503 * Fixed a bug in server where sending unknown command crashes
4504 the server. Affected file silcd/command.c.
4506 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4508 * Added SILC_PROTOCOLVERSION macro to check protocol version
4509 of a socket connection. The affected file is
4510 lib/silcutil/silcsockconn.h.
4512 * Added better error logging in rekey protocol. Affected file
4515 * Do not check public key types in SKE during rekey. Affected
4516 file lib/silcske/payload.c.
4518 * Fixed the rekey protocol with PFS, which was totally broken.
4519 Affected file silcd/protocol.c.
4521 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4523 * Some client implementations quit network by doing first LEAVE
4524 and then immediately SIGNOFF (like Bombyx). We now do check
4525 after a short time after LEAVE notify and check whether the
4526 client is still valid after LEAVE, and if not we remove it from
4527 cache. Affected file is lib/silcclient/client_notify.c.
4529 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4531 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4532 it's good not to have security holes here.
4534 * Fixed a negative refcount situtuation for the config context.
4535 Affected file is silcd/serverconfig.c.
4537 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4539 * ROBOdoc documented lib/silcutil/silcutil.h.
4541 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4543 * Optimized even more the SilcPacketContext structure. Now
4544 totally saved 16 bytes of memory per context after optimization.
4545 Affected files are lib/silccore/silcpacket.[ch].
4547 * Made strict checks for valid SILC IDs. Affected file is
4548 lib/silccore/silcid.c.
4550 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4552 * Changed the object argument for silc_cipher_register,
4553 silc_hash_register, silc_hmac_register and silc_pkcs_register
4554 to const. Affected files are lib/silccrypt/silccipher.[ch],
4555 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4557 * Changed the silc_get_username and silc_get_real_name to
4558 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4560 * Fixed the Irssi SILC Client to use the silc_get_username and
4561 silc_get_real_name insted of glib routines since the glib
4562 routines only corrupt stack. Fixes the Irssi SILC to work in
4563 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4565 * Fixed the Irssi to not use g_get_home_dir since it crashes
4566 or returns garbage on cygwin and corrupts stack. Added function
4567 get_home_dir to Irssi routines. Affected files are
4568 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4570 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4572 * Made some structure optimizations. SFTP memory FS MemFSEntry
4573 entry structure. Optimized SilcTask structure. Optimized
4574 SilcPacketContext structure.
4576 Affected files lib/silcsftp/sftp_fs_memory.c,
4577 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4579 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4581 * And yet again reverted back the config thing since Johnny
4582 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4585 * Fixed memory leaks from config object. Affected files are
4586 silcd/serverconfig.[ch].
4588 * Added support for adding new connections to the server in rehash.
4589 After rehash they take effect.
4591 Added support for changing the maximum allowed connections in
4592 rehash. The number can grow but going smaller is not supported.
4594 Added function silc_server_num_sockets_by_remote to the
4595 silcd/server_util.[ch].
4597 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4599 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4601 * Added preliminary checking during config parsing for a valid
4602 public/private key and removed further checks in the code.
4603 Affected files are silcd/serverconfig.[ch], server.c.
4605 * Moved functions silc_server_drop() and silc_server_daemonise()
4606 from server.c to silcd.c since they are stricly related to
4607 the application activity.
4609 * Reverted a small part of the automatic ref/unref since
4610 it caused a double unref in some situations. Affected
4611 files are silcd/silcd.[ch], server.c, serverconfig.c.
4613 * Added some .cvsignore files in the lib directory.
4615 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4617 * Fixed silc_net_gethostbyaddr to correctly resolve by
4618 address. Affected file lib/silcutil/silcnet.c.
4620 * Fixed the notify relaying to client. The HMAC to be used
4621 with relayed packets ws wrong and caused decryption failure
4622 at the client end. Affected file is silcd/packet_receive.c.
4624 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4626 * Created new branch silc_protocol_1_0_branch.
4628 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4630 * Changed the silc_server_config_* routines to be SilcServer
4631 independent. They are now officially application specific code
4632 and not part of generic server implementation. Affected files
4633 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4635 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4637 * Added automatic referencing of config context in the
4638 silc_server_config_alloc, and automatic unreferencing in the
4639 silc_server_config_destroy. Affected files are
4640 silcd/serverconfig.[ch], silcd/silcd.c.
4642 * Fixed the silc_log_quick handling in the logging routines.
4643 It didn't log quickly when it was TRUE. Affected file is
4644 lib/silcutil/silclog.c. Also the flush delay was set even
4645 if it was 0 in config file. Affected file is
4646 silcd/serverconfig.c.
4648 * Added support for changing key pair of the server in rehash.
4649 Affected file silcd/server.c.
4651 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4653 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4654 too early, before getting the channel entry. Affected file
4655 is silcd/packet_receive.c.
4657 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4659 * Added functions silc_server_config_[ref/unref], these are used
4660 to prevent that the config object is destroyed.
4662 No longer directly affect global variables silc_log_quick and
4663 silc_log_delay, they are first cached inside the config object
4664 and then applied with silc_server_config_setlogfiles().
4666 silc_server_config_set_defaults() is now internal to
4667 serverconfig.c, there are no reasons to show this internal stuff
4670 Affected files are silcd/serverconfig.[ch].
4672 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4673 fprintf's to stderr, since some code may be executed again after
4674 the server went into the background. Affected files are
4677 * Added rehash support. Added function silc_server_rehash() that
4678 will perform all the basic tasks of the rehashing procedure.
4680 * Added command line option `-x, --hexdump'. This will enable the
4681 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4682 The option `--hexdump' implies `--debug'.
4684 * Fixed a bad bug in the logging APIs (silcutil library) where
4685 the application would crash after calling silc_log_reset_all().
4687 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4689 * Fixed the KICKED notify handling in client library to
4690 correctly remove the channel and all entries from the
4691 channel when I was kicked. This bug crashed the client.
4693 Fixed yet another but in KICKED notify handling to remove
4694 the kicked client correctly from the channel.
4696 Affected file is lib/silcclient/client_notify.c.
4698 * Fixed a minor bug in looking up correct client entry
4699 in KICKED notify in server. Affected file is
4700 silcd/packet_receive.c.
4702 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4703 sources correctly to distribution. Fixes --with-gmp option.
4705 * Removed the manual rehashing from ID Cache, and changed it
4706 to use the SILC Hash Table's auto rehash feature. Affected
4707 file is lib/silccore/silcidcache.c.
4709 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4711 * Fixed a bug in the silc_client_nickname_format function that
4712 handles the multiple same nickname formatting. Two clients
4713 with same nickname caused problems after the first one left
4714 and rejoined. It didn't format the nickname correctly.
4715 Affected file is lib/silcclient/idlist.c.
4717 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4719 * Don't change the topic if olod topic is same as new one.
4720 Affected file is silcd/packet_receive.c.
4722 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4724 * Added cross-reference support to the SILC Documentation
4725 generator. All types across all HTML files are now cross-
4726 referenced. Affected files util/robodoc/generator.c and
4727 scripts/silcdoc/silcdoc.
4729 * Added file lib/silcutil/silctypes.h to include all the
4730 arithmetic type definitions and some macros. Removed
4731 includes/bitmove.h and moved macros to silctypes.h.
4733 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4735 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4737 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4739 * Added `type' argument to silc_id_payload_parse_id function which
4740 now returns the type of the ID to the sent pointer. Affected
4741 file is lib/silccore/silcid.[ch].
4743 * Added check for CMODE_CHANGE notify type that mode change is
4744 allowed by the sender. Affected file silcd/packet_receive.c.
4746 * Added check for CUMODE_CHANGE notify type that mode change is
4747 allowed by the sender. Affected file silcd/packet_receive.c.
4748 Added the ID type as CUMODE_CHANGE notify type as argument
4749 to the `notify' client operation. Affected files are
4750 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4752 * Added function silc_client_add_server to the client library.
4753 Added support for resolving also channel and server info when
4754 received unknown entity in notify packet. Affected files are
4755 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4757 * Added function silc_command_get_status to return the command
4758 status from the command reply's argument payload. Affected files
4759 are lib/silccore/silccommand.[ch].
4761 * Added check for KICKED notify type that the kicking is
4762 allowed by the client. Affected file silcd/packet_receive.c.
4764 * Created function silc_get_input which can be used to get input
4765 (echo on or off) from user on command line. Affected files are
4766 lib/silcutil/silcutil.[ch].
4768 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4770 * Optimized silc_server_packet_relay_to_channel function.
4771 Added new function silc_channel_message_payload_encrypt which
4772 can be called directly if channel message payload needs to
4773 be encrypted and is already encoded (no need to call _encode
4774 function). Packet relaying is now done by router without any
4775 extra memory allocations. Affected files are
4776 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4777 silcd/packet_send.c.
4779 * Fixed the INVITE notify handling. It took wrong arguments
4780 as invite list and invite delete. Affected file is
4781 silcd/packet_receive.c.
4783 * Added check for TOPIC_SET notify type that the topic change is
4784 allowed by the client. Affected file silcd/packet_receive.c.
4786 * Added check for INVITE notify type that inviting is allowed by
4787 the client. Affected file silcd/packet_receive.c.
4789 * Changed the silc_server_client_on_channel to return the
4790 SilcChannelClientEntry as well. Moved the function
4791 silc_server_check_cmode_rights to server_util.[ch].
4792 Affected files are silcd/server_util.[ch], silcd/command.c.
4794 * Added function silc_server_check_umode_rights to check whether
4795 changing client's user mode is allowed. Added check for
4796 UMODE_CHANGE notify type that the umode change is allowed
4797 by the client. Affected files are silcd/server_util.[ch],
4798 silcd/packet_receive.c and silcd/command.c.
4800 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4802 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4803 ID length. It ignored that ID can be IPv6 based as well.
4804 Affected file lib/silccore/silcpacket.h.
4806 * Fixed the silc_id_id2str and silc_id_str2id to take the
4807 IPv6 address offset's into consideration. Affecte file is
4808 lib/silccore/silcid.c.
4810 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4812 * Fixed the internal Unix scheduler functions to check for
4813 NULL context they may receive. The affected file is
4814 lib/silcutil/unix/silcunixschedule.c.
4816 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4818 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4819 can specify different directory with --home command line
4820 parameter. Affected files irssi/src/silc/core/client_ops.c,
4823 * SILC-specific commands aren't now executed if the active server
4824 isn't of SILC-type, so there won't be problems with having
4825 IRC and SILC protocol support in same client. Affected files
4826 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4829 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4831 * Improved the signal support in SILC Schedule. Added new
4832 function silc_schedule_signal_call which is used by application
4833 to mark a signal to be called. It is now safe to perform
4834 any kind of tasks in signal callbacks since it is guaranteed
4835 that the application specified signal callback is called
4836 after the signal is over. Affected files are
4837 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4839 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4841 * Added `name' field to SilcChannelPrivateKey to represent
4842 application given name for the key. Moved also the context from
4843 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4844 Added the `name' argument also to the function
4845 silc_client_add_channel_private_key.
4847 Added function silc_client_current_channel_private_key to set the
4848 current channel private key in use.
4850 Added "change" command to KEY command which can be used to change
4851 the current channel private key. Bound the command also to
4852 alt+K (Alt+Shift+k).
4854 Also affected files lib/silcclient/client_channel.c,
4855 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4857 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4859 * Added silc_rng_get_byte_fast function in to the
4860 lib/silccrypt/silcrng.[ch].
4862 * Changed the interface of silc_packet_assemble and the
4863 silc_packet_send_prepare. If silc_packet_assmble is now
4864 called the application does not call silc_packet_send_prepare
4865 because the library will call it automatically. These
4866 interfaces now also return a reference to the outgoing buffer
4867 which includes the assembled packet, which the application can
4868 use to encrypt the packet.
4870 Affected files are lib/silccore/silcpacket.[ch],
4871 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4872 silcd/packet_send.c, server_backup.c and packet_receive.c.
4874 * Fixed a packet sending bug on very high load, where outgoing
4875 packet queue wasn't handled correctly and packets got corrupted.
4876 Affected files are lib/silcutil/*/silc*sockconn.c,
4877 lib/silcclient/client.c and silcd/server.c.
4879 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4881 * Added macro SILC_PACKET_DATALEN which can be used during
4882 packet assembling to check whether the data to be added to
4883 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4884 len is truncated until it fits it.
4886 Added checks for maximum length of channel message payload and
4887 private message payload also.
4889 Added checks for maximum packet length in server and in
4892 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4893 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4894 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4895 lib/silcclient/client_prvmsg.c.
4897 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4899 * Added silc_server_packet_queue_purge call to the
4900 silc_server_disconnect_remote to assure that all data in the
4901 queue before disconnecting is sent to the network. Affected
4902 file silcd/server.c.
4904 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4906 * Added the deleting of server's own ID cache entry to the
4907 silc_server_free function. Free also everything else that
4908 has been allocated in silc_server_init. The affected file
4911 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4913 * Added functions silc_parse_version_string, silc_version_to_num,
4914 and silc_ske_parse_version to parse SILC protocol style version
4915 strings. Affected files lib/silcutil/silcutil.[ch] and
4916 lib/silcske/silcske.[ch].
4918 * Added new configuration params: version_protocol, version_software
4919 and version_software_vendor to specify what version the remote
4920 host must at least be to be able to connect to server. The vendor
4921 string can be regex matched too. Added new function
4922 silc_server_connection_allowed to check maximum number of allowed
4923 connections, and allowed versions for incoming connections.
4924 Affected files are silcd/server.c, server_util.[ch] and
4927 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4929 * Added preliminary support for signals in scheduler. The
4930 signals we care about are now blocked always when the scheduler
4931 is locked. This way we can synchronise the use of signal with
4932 scheduler. It is guaranteed that when signal occurs the scheduler
4933 is not locked, and thus new tasks can be safely added to the
4936 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4937 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4938 Added new platform specific routines
4939 silc_schedule_internal_signals_[un]block and
4940 silc_schedule_internal_signal_[un]register.
4942 Added new functions to SILC Schedule API:
4943 silc_schedule_signal_[un]register. Each signal that application
4944 is going to use should be registered to the scheduler.
4946 Affected files are lib/silcutil/silcschedule.[ch],
4947 lib/silcutil/*/silc*schedule.c.
4949 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4951 * Check for unauthenticated client and server in the
4952 silc_server_new_client and silc_server_new_server functions.
4953 Affected file silcd/packet_receive.c.
4955 * Added function silc_string_is_ascii to check whether given
4956 string is 7-bit ASCII string. Affected files are
4957 lib/silcutil/silcutil.[ch].
4959 * Added function silc_id_is_valid_server_id into the
4960 silcd/serverid.c and added checking for valid Server ID's in
4961 silc_server_new_server. The Server ID must always be based
4962 on the server's public IP address.
4964 * Added logging of DISCONNECT packet message in the server.
4965 Affected file silcd/server.c.
4967 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4969 * Changed all library interfaces that use Global RNG to also
4970 accept SilcRng as argument. Affected files are
4971 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4972 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4973 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4974 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4975 lib/silccrypt/rsa.c.
4977 * Added function silc_pkcs_generate_key to the
4978 lib/silccrypt/silcpkcs.[ch] for applications so that they
4979 don't need to do pkcs->pkcs->init calls anymore.
4981 * Remove SilcSocketConnection from the SFTP API since it really
4982 wasn't needed there. The application has the information
4983 saved in its contexts anyway and the SFTP layer doesn't need
4984 know about it. Affected files lib/silcsft/silcsftp.h and
4985 lib/silcsftp/sftp_[server/client].c.
4987 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4988 The SilcSimContext is not SilcSim.
4990 * Fixed possible buffer overflows in silc_id_render in the
4991 lib/silcutil/silcutil.c.
4993 * On EPOC the global crypto module lists are not used at all
4994 in the crypto library. Added support for using the constant
4995 algorithm list on EPOC. Affected files are
4996 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4999 * Fixed the handling of third parameter of KICKED notify, since
5000 it was mistakenly updated to SILC Protocol 1.0 even though it
5001 is to be included in 1.1. Since it is not in 1.0 it is not
5002 mandatory, and this fix now handles it only if it is provided,
5003 and it is not error if it is not provided. Affected file
5004 lib/silcclient/client_notify.c.
5006 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5008 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5009 client. Affected file irssi/src/silc/core/client_ops.c.
5011 * Merged with Irssi 0.8.4 from irssi.org CVS.
5013 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5015 * Check for valid socket connection in client entries before
5016 sending any messages. Fixes a crash, but doesn't fix some
5017 other underlaying bug that is lurking there. Affected
5018 file silcd/packet_send.c.
5020 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5022 * $usermode, $cumode and $cumode_space expandos shouldn't do
5023 anything with non-SILC server records. Affected file
5024 irssi/src/silc/core/silc-expandos.c
5026 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5028 * Fixed the silc_net_check_[host/local]_by_sock to support
5029 IPv6 bound sockets as well. Now they can return IPv6 addresses
5030 as well. Affected file lib/silcutil/silcnet.c.
5032 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5033 Affected lib/silcutil/unix/silcunixnet.c.
5035 * Fixed ID rendering (at least on some platforms, not NetBSD)
5036 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5038 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5040 * Added silc_hash_public_key and silc_hash_public_key_compare
5041 functions to be used with SilcHashTable. They can be used to
5042 hash public keys and compare public keys in hash table. Affected
5043 file lib/silcutil/silcutil.[ch].
5045 * Added support for specifying multiple public keys for Client
5046 connection section in server configuration file. This makes it
5047 possible to accept multiple public keys from same host, or to
5048 make a section that accepts any incoming host, and have the
5049 accepted public keys listed in the section.
5051 Added functions silc_sever_[find/get]_public_key, added the
5052 support for this actually to all connection sections but only
5053 the Client section is currently allowed to specify multiple
5056 Affected files are silcd/server.c, server_internal.h,
5057 command.c, protocol.c, server_util.[ch], packet_receive.c.
5059 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5061 * Merged Irssi 0.8.2 from irssi.org CVS.
5063 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5065 * If silc_debug is TRUE, also output standard logging messages
5066 to stderr with the debug output.
5068 Made silc_log_reset_all() flushing all channels before returning.
5069 Also fixed some documentation typos.
5071 Affected files are lib/silcutil/silclog.[ch].
5073 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5075 * Fixed the server to check correctly the amount of connections
5076 from single host, by checking also the type of the connection.
5077 Fixed also the comparison of number of connections and number
5078 of allowed connections. Affected files are silcd/server.c,
5081 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5083 * Fixed the USERS command reply to save the user's mode on the
5084 channel as well. Fixed JOIN command reply to check whether a
5085 client is on channel already and not join it twice. Affected
5086 file lib/silcclient/command_reply.c.
5088 * Added new file silc-expandos.c into irssi/silc/core/ to return
5089 various stuff for various signal for the statusbar etc. updating.
5090 Now Irssi SILC client prints channel user modes etc. on the
5093 * The user mode (like server/router operator changes) is now shown
5094 on the Irssi SILC client's statusbar. The affected files are
5095 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5097 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5099 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5100 to SILC_SCHEDULE_[UN]LOCK macros.
5102 * Added more error printing to logs in server code. Affected
5103 files silcd/server.c and silcd/protocol.c.
5105 * Fixed -S option parsing in Irssi SILC Client. Affected file
5106 irssi/src/silc/core/silc-core.c.
5108 * Added silc_buffer_alloc_size function. Affected file is
5109 lib/silcutil/silcbuffer.h.
5111 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5113 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5114 constants. Affected files in
5115 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5118 * Changed the internal SFTP Memory FS table to const. Affected
5119 file lib/silcsftp/sftp_fs_memory.c.
5121 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5123 * Fixed the buffer formatting and unformatting routines to
5124 check the size of 64 bits types with sizeof(). Affected
5125 file is lib/silcutil/silcbuffmt.c.
5127 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5129 * Removed 0.6.x backwards support.
5131 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5133 * Changed all integer type names:
5134 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5135 to avoid collisions with other libraries using same type names
5138 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5140 * Added `prefer_ipv6' argument to the functions
5141 silc_net_gethostbyname[_async]. If it is TRUE it will return
5142 IPv6 address over IPv4. If FALSE IPv4 address is returned
5143 even if IPv6 address was found. Affected files
5144 lib/silcutil/silcnet.[ch].
5146 * Added support silc_net_create_connection[_async] to fallback
5147 to IPv4 address if IPv6 address could not be used (like if
5148 it doesn't work on a specific system). Affected file in
5149 lib/silcutil/unix/silcunixnet.c.
5151 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5153 * Added silc_schedule_reinit function to do the enlarging
5154 of the max tasks handling capabilities of the scheduler.
5155 Affected files lib/silcutil/silcschedule.[ch].
5157 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5159 * Added automatic extern "C" { ... } for C++ compilers so the
5160 application does not need to define them. Affected file
5161 includes/silcincludes.h.
5163 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5164 old name went against naming convention. Applications now
5165 include "silcclient.h" instead of "clientlibincludes.h".
5166 Removed includes/clientlibincludes.h, it is redundant now.
5168 * Renamed includes/version.h to silcversion.h.
5170 * Added really preliminary support for OS/2 into the util
5171 library. Only thread & mutex API is implemented, others
5172 are still to be implemented. Created the lib/silcutil/os2/
5173 directory. Created also file includes/silcos2.h.
5175 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5177 * Added preliminary BeOS support into the util library.
5178 Created lib/silcutil/beos/, and implemented all the needed
5179 functions to support SILC on BeOS. Created also file
5180 includes/silcbeos.h.
5182 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5184 * Added proper initializations to silc's irssi code, so it's
5185 now possible to load it as module. Affected files
5186 irssi/src/silc/core/silc-core.c,
5187 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5189 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5191 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5194 * Fixed the silcdoc document generator to correct generate
5195 docs from all kinds of filenames. Affected files are
5196 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5198 * ROBOdoc documented lib/silcutil/silcmemory.h.
5199 Added also new function silc_memdup.
5201 * Removed lib/silcutil/silcbufutil.h and moved those routines
5202 to the lib/silcutil/silcbuffer.h.
5204 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5206 * Added `user_count' to the SilcChannelEntry which now tells the
5207 number of users on the channel. The user count is now saved
5208 in normal server of global channels as well. Affected files
5209 silcd/server.c, idlist.h, packet_receive.c and command.c.
5211 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5212 include file utility functions.
5214 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5215 instead of calling directly OS routines.
5217 * Fixed NICK change printing in Irssi SILC Client. Fixed
5218 KICKED notify printing in Irssi SILC Client. Affected file
5219 irssi/src/silc/core/client_ops.c.
5221 * Fixed a NICK change bug in client library, to not recreate the
5222 client_entry->channels hash table everytime nick is changed.
5223 Affected file lib/silcclient/client.c.
5225 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5227 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5228 the SKE interface a bit.
5230 * Fixed padding problem in PKCS#1. The padding was not actually
5231 random since the random number generator was used incorrectly.
5232 This security bug affects only when encrypting with PKCS#1, and
5233 it is not currently used at all in SILC. SILC only use signing
5234 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5236 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5238 * Rewrote the notify handling in Irssi SILC client to not call
5239 the events as signals. Fixes problems with Perl support.
5240 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5242 * Send the auto-nicking NICK command in client library with
5243 little timeout after connecting. The affected file is
5244 lib/silcclient/client.c.
5246 * Added following new config file settings:
5247 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5248 key_exchange_timeout, conn_auth_timeout, connections_max,
5251 Implemented all the new config settings handling in the server.
5253 Optimized the use of SKE Mutual flag usage. Use it only
5254 if connection authentication protocol is not based in public
5257 Renamed all SilcServerConfigSection* to SilcServerConfig*
5258 to have a bit shorter names.
5260 Affected files silcd/serverconfig.[ch], server.[ch], and
5263 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5265 * Cleaned up the listening sockets code, preparing for the rehash
5266 support. Affected file is silcd/server.c.
5268 * Fixed some output messages. Affected files are silcd/silcd.c,
5271 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5273 * Create lib/doc/silcrng_intro.html document as introduction
5274 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5276 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5278 * Fixes to the silcd config template. Affected file is
5279 doc/example_silcd.conf.in.
5281 * Removed type casts from silc_calloc(), conforming to the
5282 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5284 * Removed param_name member from client, server, and router
5285 section structs, now identifying the param directly.
5287 Added CONFIG_FREE_AUTH macro in config file parsing.
5289 Affected files are silcd/serverconfig.[ch].
5291 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5293 * Fixed command line parameter handling. All SILC initialization
5294 is now done in silc_core_init() which also fixes autoconnecting
5297 Affected files irssi/src/silc/core/silc-core.c,
5298 irssi/src/fe-text/silc.c.
5300 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5302 * Added new configuration options and blocks:
5303 keepalive_secs, reconnect_count, reconnect_interval,
5304 reconnect_interval_max, reconnect_keep_trying and
5305 require_reverser_lookup. Added ConnectionParam block, and
5306 implemented the connection parameters when connecting as
5307 initiator and when accepting connections as responder.
5309 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5310 whether given configuration value has been given already.
5312 Affected files silcd/serverconfig.[c], server.[c].
5314 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5315 algorithm parts and created new file silcalgs.conf, that
5316 is now included from the example_silcd.conf.in.
5318 * Optimized the silc_server_connect_to_router_second to take
5319 the connection configuration object from the SilcServerConnection
5320 object instead of finding it during the connecting phase.
5321 Added the configuration object to SilcServerConnection struct.
5322 Affected files silcd/server_internal.h, server.c.
5324 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5326 * Add the client on channel after it was resolved at the
5327 channel message receiving, and it was not already on the
5328 channel. Affected file lib/silcclient/client_channel.c.
5330 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5332 * Fixed the public key authentication to allocate always the
5333 destination signature buffer instead of using static buffer.
5334 Affected file silcd/protocol.c.
5336 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5338 * Unified the serverconfig.[ch]'s helper function interface.
5339 Affected file silcd/serverconfig.[ch].
5341 * Removed doc/example_silc.conf.in since it is redundant.
5342 The make install will now install irssi/silc.conf file.
5344 * Added new Passphrase and Publickey authentication methods to
5345 config file, allowing both public key and passphrase based
5346 authentication to be set at the same time.
5348 Added `prefer_passphrase_auth' setting in config file which
5349 can be used to set to prefer passwd auth if both passwd and
5350 public key is set. If not set, public key is preferred.
5351 This has effect only when being initiator (responder will try
5354 Added support for authentication with passphrase and public key
5355 at the same time. The passphrase is tried first always since
5356 it is faster to check.
5358 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5360 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5362 * Merged the new SILC Config library, with the server parsing
5363 support. Read the header file silcconfig.h or the toolkit
5364 documentation for the news. Affected files are
5365 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5366 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5367 silcd/protocol.c silcd/server.c silcd/server_backup.c
5368 silcd/serverconfig.[ch] silcd/silcd.c.
5370 * Fixed some silclog documentation. Affected file is
5371 lib/silcutil/silclog.h.
5373 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5375 * The silc_cipher_register, silc_hash_register and
5376 silc_hmac_register now checks if the object to be registered
5377 is registered already. Affected files are
5378 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5380 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5382 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5384 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5386 * Allow zero length channel messages inside the Channel Message
5387 Payload. Affected file lib/silccore/silcchannel.c.
5389 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5390 as header filenames.
5392 * Removed lib/silcclient/README and created HTML file
5393 lib/silcclient/silcclient_using.html, which is now included
5394 as part of Toolkit documentation.
5396 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5398 * Fixed CUMODE_CHANGE notify handling to change the mode of
5399 correct client. Affected file lib/silcclient/client_notify.c.
5401 * Make silc_rng_alloc fail if it cannot allocate the sha1
5402 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5404 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5406 * Fixed the file transfer's key agreement payload to include
5407 zero port also if the hostname is NULL because it could not
5410 Call file transfer monitor callback now also if error occurs
5411 during key agreement protocol.
5413 Changed the silc_client_file_send interface to return the
5414 SilcClientFileError instead of session id. The session ID
5415 is returned into pointer provided as argument.
5417 Check that the file exists locally before sending the
5418 file transfer request at all.
5420 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5422 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5423 error than can occur while key agreement protocol. Affected
5424 file lib/silcclient/silcapi.h.
5426 * Fixed the event_mode CMODE handler to not crash when mode
5427 is changed and +k mode is set in the channel. Affected file
5428 irssi/src/silc/core/silc-channels.c.
5430 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5431 SILC_LOG_WARNING to give out Warning and not Error. Affected
5432 file lib/silcutil/silclog.c.
5434 * Fixed the channel message payload decryption in the function
5435 silc_channel_message_payload_decrypt to not modify the original
5436 buffer before it is verified that the message decrypted
5437 correctly. Otherwise, next time it is called with correct
5438 channel key it won't encrypt since the payload is corrupted.
5439 Affected file lib/silccore/silcchannel.c.
5441 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5443 * Do not constantly resize the window. A fix patch by cras.
5444 Affected file irssi/src/fe-text/screen.c.
5446 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5448 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5449 Affected file lib/silcutil/silcnet.c.
5451 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5453 * Fixed a bug in hash table internal routine for traversing
5454 the table with foreach callback. The current entry may
5455 become invalid in the callback but it was referenced after
5456 the callback returned.
5458 Do not allow auto rehashing of hash table during the
5459 silc_hash_table_foreach operation, for same reasons as it is
5460 not allowed for SilcHashTableList. Affected files are
5461 lib/silcutil/silchashtable.[ch].
5463 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5465 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5466 Win32 DLL. extern's in header files are now declared with
5469 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5471 * Fixed private message handling. It used some old code that
5472 caused the client to crash. Affecte file is
5473 lib/silcclient/client_prvmsg.c.
5475 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5477 * Added function silc_client_add_channel,
5478 silc_client_replace_channel_id, and removed functions
5479 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5480 from client library.
5482 * Added cross reference of the joined channels to the
5483 SilcClientEntry, and changed the SilcChannelEntry's
5484 users list to SilcHashTable. The affected files are
5485 lib/silcclient/idlist.[ch].
5487 * Fixed a bug in hash table tarversing. While the hash table
5488 is traversed with SilcHashTableList the table must not be
5489 rehashed. It is now guaranteed that auto rehashable tables
5490 are not rehashed while tarversing the list. Also defined that
5491 silc_hash_table_rehash must not be called while tarversing
5492 the table. Added function silc_hash_table_list_reset that must
5493 be called after the tarversing is over. The affected files are
5494 lib/silcutil/silchashtable.[ch].
5496 * Changed all hash table traversing to call the new
5497 silc_hash_table_list_reset in server and in client library.
5499 * Added function silc_client_on_channel to return the
5500 SilcChannelUser entry if the specified client entry is joined
5501 on the specified channel. This is exported to application as
5502 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5504 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5506 * Fixed founder regaining problem with JOIN command on normal
5507 server. The notify for mode change must be sent always and
5508 not only if !cmd->pending. Affected file silcd/command.c.
5510 * Fixed the WHOWAS command's reply sending to support the
5511 lists correctly. Affected file silcd/command.c.
5513 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5515 * When sending JOIN command to router for processing the
5516 sender's old command identifier was not saved back to the
5517 sender's command context, fixed now. The affected file is
5520 * Create the key in JOIN command of the router did not return
5521 the channel key, added check for this. Affected file is
5524 * Fixed a channel ID update bug in JOIN command reply. Do
5525 not directly upgrade the ID but call the function
5526 silc_idlist_replace_channel_id if the ID was changed.
5527 Affected file silcd/command_reply.c.
5529 * Fixed memory leaks from command calling if it would fail.
5530 Affected file silcd/command.c.
5532 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5534 * Applied patches from cras:
5536 Memory leak fixes around libaries, irssi window resize fix,
5537 new silclist.h and silcdlist.h, all extern inline changed to
5540 * Removed dotconf from lib/dotconf, not needed anymore.
5542 * Removed TRQ from lib/trq, not needed anymore.
5544 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5545 with server connections. Later this will be configurable
5546 in config file after new config file is done. Affected file
5549 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5551 * Fixed a crash in server related to channel announcements.
5552 Affected file silcd/server.c.
5554 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5556 * Fixed memory leaks in silc_server_create_new_channel*
5557 functions. Affected file silcd/server.c.
5559 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5560 which ID was changed. This way the router will send the
5561 user list for the channel again, and server won't be in
5562 desync in some rare circumstances. Affected file is
5563 silcd/packet_receive.c.
5565 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5567 * Check for NULL socket pointer in the function
5568 silc_server_packet_send_to_channel_real. Affected file
5569 silcd/packet_send.c.
5571 * Fixed the BAN notify handling to correctly remove ban
5572 list. Affected file silcd/packet_receive.c.
5574 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5576 * Fixed some header addition to Toolkit distribution in
5577 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5579 * Added lib/silcclient/client_ops_example.h as an template
5580 file for application programmers to quickly start using
5581 the SilcClientOperation functions in their application.
5582 Updated the lib/silcclient/README as well to tell about this
5583 nice file made available.
5585 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5587 * Call silc_server_remove_from_channels when removing client
5588 entry when NO_SUCH_CLIENT_ID was received. Affected file
5589 is silcd/command_reply.c.
5591 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5593 * Added server & router operator statistics updating. Affected
5594 file silcd/packet_receive.c and silcd/command.c.
5596 * Fixed the SERVER_SIGNOFF notify handling on normal server
5597 not to save the history information for clients. Same was
5598 fixed earlier in remove_clients_by_server function, but not
5599 here. Affected file silcd/packet_receive.c.
5601 * Raised the default connection-retry count from 4 to 7 in
5602 server. Affected file silcd/server.h.
5604 * Cancel any possible reconnect timeouts when we start the
5605 key exchange. Affected file silcd/server.c.
5607 * Do not reconnect on connection failure when SCONNECT was
5608 given. Affected files silcd/server.[ch].
5610 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5612 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5614 * Fixed the NICK command to always give the unformatted
5615 nickname to the one giving the NICK command. If unformatted
5616 nickname is cached already it will be formatted and the
5617 local entry will always get the unformatted nickname.
5618 Affected file lib/silcclient/idlist.c.
5620 * Fixed some double frees from client library commands.
5621 Affected file is lib/silcclient/command.c.
5623 * Fixed CUMODE command in server to assure that no one can
5624 change founder's mode than the founder itself, there was a
5625 little bug. Affected file silcd/command.c.
5627 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5629 * Removed the SilcClientCommandDestructor from the client
5630 libary, it is not needed anymore. Affected files are
5631 lib/silcclient/silcapi.h, command[_reply].[ch],
5632 client_notify, idlist.c.
5634 * Fixed GETKEY command to first resolve client, and then
5635 resolve the server only if the client was not found, instead
5636 of resolving both at the same time. Affected file is
5637 lib/silcclient/command.c.
5639 * Added silc_client_start_key_exchange_cb and lookup the
5640 remote hostname and IP address before starting the key
5641 exchange with server. The affected file is
5642 lib/silcclient/client.c.
5644 * The server's public key is now saved using the IP address
5645 of the server and not the servername for the filename.
5646 The hostname public key filename is checked as an fall back
5647 method if the IP address based filename is not found.
5649 Fixed the GETKEY command to save the fetched server key
5650 in correct filename.
5652 Print the remote server's hostname now when new key is
5653 received during connection process. Affected file is
5654 irssi/src/silc/core/client_ops.c.
5656 * Return always our own public key to the client if it asks
5657 for it with GETKEY command. Affected file silcd/command.c.
5659 * Removed the use_auto_addr variable from default config
5660 file since it was in wrong section. Affected file is
5663 * Fixed TOPIC_CHANGE notification to not route it when it
5664 was sent using silc_server_send_notify_to_channel function.
5665 Affected file silcd/command.c.
5667 * Fixed silc_server_send_notify_kicked to send the kicker's
5668 Client ID also, it was missing. Affected files are
5669 silcd/command.c, silcd/packet_send.[ch].
5671 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5673 * Do not save client history information in SERVER_SIGNOFF.
5674 Fixes the bug in normal server that it does not detect
5675 the client becoming valid after the server becomes back
5676 online. Affected file silcd/server_util.c.
5678 * Added `sock_error' field into the SilcSocketConnection
5679 context. When error occurs during socket operation (read
5680 or write) the error is saved. Added also new function
5681 silc_socket_get_error to return human readable socket error
5682 message. Affected files are lib/silcutil/silcsockconn.[ch],
5683 lib/silcutil/unix/silcunixsockconn.c, and
5684 lib/silcutil/win32/silcwin32sockconn.c.
5686 * The server now prints the socket error message in the
5687 signoff for client. Affected file silcd/server.c.
5689 * Fixed the `created' channel information sending from router
5690 to server in JOIN command. Checks now whether the channel
5691 really was created or not and set it according that.
5693 Fixed the JOIN command to use the client entry's current
5694 ID during the joining procedure instead of the one it sent
5695 in the command (it is checked though), since it can change
5696 between the packet processing and command processing, and
5697 would just case unnecessary pain in the client end. Affected
5698 file silcd/command.c.
5700 * Fixed a channel key payload sending to use correct channel
5701 ID when the server was forced to change the channel's ID by
5702 router. Router sent the key payload with the old Channel ID.
5703 Affected file silcd/packet_receive.c.
5705 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5707 * Call silc_server_save_channel_key only if the key payload
5708 was provided in the JOIN command's command reply. Affected
5709 file silcd/command_reply.c.
5711 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5713 * Fixed silc_mp_sizeinbase to return the value correctly with
5714 MPI. Affected file lib/silcmath/mp_mpi.c.
5716 * Fixed the stop_server signal to correctly stop the scheduler
5717 and gracefully stop the server when SIGTERM or SIGINT signals
5718 are received. Affected file silcd/silcd.c.
5720 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5722 * Simple handling of TERM and HUP signals. Also added some log
5723 flushing call around. Affected file is
5726 * Fixed small bugs in silclog.c. Now buffering output will take
5727 effect after 10 seconds since startup: This will ensure that
5728 no important startup messages are lost. Also output redirection
5729 will preserve original format ([Date] [Type] message).
5730 Affected file is lib/silcutil/silclog.c.
5732 * Added two options to the config file, in the logging section:
5733 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5734 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5736 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5738 * Do not print the warning about log files not being initialized
5739 more than once to avoid excess logging. Affected file is
5740 lib/silcutil/silclog.c.
5742 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5743 the SIM copying in make install in Makefile.am.pre.
5745 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5747 * Rewritten silclog APIs. Globally interesting changes follows:
5748 silc_log_set_files() changed to silc_log_set_file().
5749 silc_log_set_callbacks() changed to silc_log_set_callback().
5750 ROBOdoc documented silclog header file.
5751 SilcLogCb now returns bool to wether inihibit the default
5752 handler or not (to keep the old behaviour return always TRUE).
5753 The new APIs should also fix the problem of the
5754 silcd_error.log file that was written in the current directory.
5757 Log files streams will remain opened after silc_log_set_file()
5758 call, means less CPU usage notably on high traffic servers.
5759 File streams are now full buffered, and flushed to the disk
5760 every 5 minutes, lesses HD activity and CPU usage.
5761 Messages can be redirected, allowing admins to configure
5762 one single logfile for all server messages.
5763 the silc_log_quick global variable to activate fast-logging.
5764 Affected files lib/silcutil/silclog.[ch]
5766 * Changed some code to conform new silclog APIs. Affected
5767 files are doc/example_silcd.conf.in, silcd/server.c
5768 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5771 * Fixed a memory leak that could occur in some situations.
5772 Affected file silcd/serverconfig.c.
5774 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5776 * Added the silc_client_del_client to remove the client from
5777 all channels as well. Affected file lib/silcclient/idlist.c.
5779 * Fixed the client library to correctly remove the client
5780 from all channels when the client entry is being destroyed.
5781 Affected file lib/silcclient/client_notify.c, command.c.
5783 * Added auto-nicking support to the client library. If the
5784 applicatio now sets client->nickname it will be sent to the
5785 server after connecting by the library. This way for example
5786 SILCNICK (or IRCNICK) environment variables will have effect
5787 and always change the nickname automatically to whatever
5788 it is wanted. Affected file lib/silcclient/client.[ch].
5790 * Renamed silc_server_command_bad_chars to the
5791 silc_server_name_bad_chars and moved it to the
5792 silcd/server_util.[ch]. Added also new function
5793 silc_server_name_modify_bad to return nickname that
5794 includes bad characters as new nickname without those
5795 bad characters. This check and modify is now used in
5796 silc_server_new_client when the username is initially set
5797 as nickname, so it must be checked to be valid nickname.
5798 Affected file silcd/packet_receive.c.
5800 * The nickname length is now taken from the packet for real
5801 and not trusted to strlen() since it clearly can return
5802 wrong length for nickname including bad characters. This
5803 also applies to channel names. Affected file silcd/command.c.
5805 * Removed the lib/silcsilm/modules directory. Modules are now
5806 compiled into the lib/silcsim. Fixed the copying of the
5807 modules to follow symbolic links in Makefile.am.pre.
5809 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5811 * Fixed silc_string_regexify list creation. Fixes bugs with
5812 BAN and INVITE commands in server. The affected file is
5813 lib/silcutil/unix/silcunixutil.c.
5815 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5817 * Removed the command destructor entirely from the server's
5818 command and command reply routines. It is not needed, and
5819 its usage was buggy and caused crashes. Affected files are
5820 silcd/command[_reply].[ch].
5822 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5824 * Cancel protocol and NULL sock->protocol if timeout
5825 occurred during protocol. Affected file silcd/server.c.
5827 * Cancel protocol timeouts always before calling the final
5828 callback, to assure that after final callback is called
5829 no other state will be called for the protocol anymore.
5830 Affected file silcd/protocol.c.
5832 * Print error log if incoming connection configuration could
5833 not be found. Affected file silcd/server.c.
5835 * Fixed JOIN command to correctly save the founder mode
5836 to the client on normal SILC server, when the channel
5837 was created by the router. Affected file silcd/command.c.
5839 * Fixed LIST command (hopefully) to send correct reply
5840 packets. Affected file silcd/command.c.
5842 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5844 * The silc_packet_receive_process now returns FALSE if the
5845 read data was invalid packet, and TRUE if it was ok.
5847 The server now checks that if unauthenticated connection
5848 sends data and its processing fails the server will close
5849 the connection since it could be a malicious flooder.
5851 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5853 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5855 * Make sure the warning about error opening a log file is
5856 printed only once and not everytime it fails (produces
5857 too much useless log). Affected file lib/silcutil/silclog.c.
5859 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5861 * Made the silc_server_daemonise() function more readable.
5862 Affected file silcd/server.c.
5864 * Pid file is now optional, the user may comment it out from
5865 the config file. Removed define SILC_SERVER_PID_FILE, we
5866 don't need a default any longer. Affected file
5867 configure.in.pre, lib/Makefile.am.pre.
5869 * Make some use of the pid file. The server now dies at startup
5870 if it detects a valid pid file on his path. The server would
5871 die anyway in this circumstance, because of the bind() failure.
5872 Affected file silcd/silcd.c.
5874 * No longer compiling lib/dotconf.
5876 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5878 * Fixed JOIN command parsing not to crash. Affected file
5879 lib/silcclient/command.c.
5881 * Fied the NICK_CHANGE notify to add the new client entry
5882 even it is resolved. This removes an <[unknown]> nick
5883 thingy bug in the client. Affected file is
5884 lib/silcclient/client_notify.c.
5886 * Do not try to allocate 0 bytes (efence does not like it)
5887 in lib/silccore/silccomand.c when encoding payload.
5889 * Do not take IRCNICK as nickname in Irssi SILC client since
5890 it is not possible to set nickname before hand connecting
5891 the server (TODO has an entry about adding auto-nicking
5894 * Changed the silc_server_command_pending to check whether
5895 there already exists an pending entry with the specified
5896 command, command identifier and pending callback. This is
5897 to fix IDENTIFY and WHOIS related crashes that may register
5898 multiple pending commands with same identifier. Affected
5899 file silcd/command.c.
5901 * Fixed the server to reconnect to the router even if it
5902 was already reconnecting and EOF was received. This to
5903 fix a possibility that the server wouldn't ever try to
5904 auto-reconnect to the router. Affected file silcd/server.c.
5906 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5908 * Fixed the server's password authentication to use the
5909 length of the locally saved password, and not the one
5910 sent in the packet. Affected file silcd/protocol.c.
5912 * Fixed same password authentication problem in the
5913 Authentication Payload handling routines in
5914 lib/silccore/silcauth.c.
5916 * Yet another password authentication problem fixed with
5917 channel password handling in silcd/command.c.
5919 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5921 * If first character of string in silc_parse_userfqdn is '@'
5922 then do not parse it. Affected file is
5923 lib/silcutil/silcutil.c.
5925 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5927 * Fixed minor bug in IDENTIFY command reply sending, which
5928 caused various weird problems during JOIN when it was
5929 resolving names for users. Affected file silcd/command.c.
5931 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5933 * Fixed the IDENTIFY command reply sending to chech better valid
5934 clients. It was possible to send incomplete list of replies.
5935 Affected file silcd/command.c.
5937 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5939 * Added silc_client_command[s]_[un]register functions now to
5940 dynamically register the commands in client library. Removed
5941 the static table of commands. This allows the client library
5942 to call commands without causing the application to know about
5943 what commands library has called.
5945 Removed the INFO command reply kludge to detect when the command
5946 was called by library. Now library use its own command reply
5947 function for INFO command.
5949 Added function silc_client_command_call to call a command.
5950 Application can use it to call command, not access the structure
5953 Now all commands that are sent by the client library (not
5954 explicitly sent by application) use own command reply functions.
5956 Affected files around lib/silcclient/ and in
5957 irssi/src/silc/core/.
5959 * Fixed the WHOIS command reply sending to chech better valid
5960 clients. It was possible to send incomplete list of replies.
5962 Fixed the WHOIS and IDENTIFY to send the request to router
5963 if normal server did not do it and did not find any results.
5965 Affected file silcd/command.c.
5967 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5969 * Moved the internal data from SilcClient context into its
5970 own file, not accesible to application. Affected files
5971 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5972 and other files in client library.
5974 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5976 * Added doc/examples installation target in Makefile.am.pre.
5979 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5981 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5982 commands the found client entry will be removed from the
5983 cache, after notifying application about the error. Affected
5984 file lib/silcclient/command_reply.c.
5986 * Changed the /MSG to check for exact nickname user gave, and
5987 not let `nick' match `nick@host' if it is only one found. Now,
5988 user must type the exact nickname (like nick@host2) even if
5989 there are no more than one same nicks found. This is to avoid
5990 a possibility of sending nickname to wrong nickname since
5991 `nick' could match `nick@host'. Affected file is
5992 irssi/src/core/silc-servers.c.
5994 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5996 * Do not print "you are now server operator" or similar when
5997 giving /away command. Affected files are
5998 irssi/src/silc/core/client_ops.c, silc-servers.h.
6000 * Made the silc_server_command_pending_error_check to send
6001 the same command reply payload it received back to the
6002 original sender of the command. This way all arguments
6003 that was received by the server will be received by the
6004 client too. Affected file silcd/command.c.
6006 * Added the silc_idcache_add to return the created cache entry
6007 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6009 * Add global clients to expire if they are not on any channel.
6010 This is because normal server will never know if they signoff
6011 if they are not on any channel. The cache expiry will take
6012 case of these entries. This is done by normal servers only.
6013 The affected files are silcd/command_reply.c,
6014 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6016 * If server receives invalid ID notification for WHOIS or
6017 IDENTIFY and the ID exists in the lists, it is removed.
6018 Affected file silcd/command_reply.c.
6020 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6021 in client then client entry that it matches is searched and
6022 the nickname is printed on the screen for user. Affected
6023 file irssi/src/silc/core/client_ops.c.
6025 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6027 * Use cache entry expire time in the LIST command reply to
6028 purge old entries from the cache after the LIST command
6029 reply has been received. This way we don't have non-existent
6030 entries in the cache for too long. Affected file is
6031 silcd/command_reply.c.
6033 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6035 * If we are normal server, and we've not resolved client info
6036 in WHOIS or IDENTIFY from router, and it is global client,
6037 we'll check whether it is on some channel. If it is not
6038 then we cannot be sure about its validity and will resolve it
6039 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6040 file silcd/command.c.
6042 * Search channel by name (if possible) rather than by ID
6043 in IDENTIFY command's command reply. Affected file is
6044 silcd/command_reply.c.
6046 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6048 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6049 Updated specs and implemented it. Affected file silcd/command.c,
6050 silcd/packet_send.c and silcd/packet_receive.c.
6052 * Implemented the <founder auth> payload handling in the JOIN
6053 command. If provided all conditions for channel joining
6054 except requirement to provide correct passphrase can be
6055 overrided by the channel founder. Updated the protocol specs.
6056 Affected file silcd/command.c.
6058 Added support for founder auth in JOIN command in client
6059 library. Fixed the parsing of the JOIN command now to support
6060 all options as they should be. The affected file is
6061 lib/silcclient/command.c.
6063 * Optimized the WHOIS and IDENTIFY commands to send the request
6064 to router only if it includes nicknames or other names. If
6065 they include only IDs then check the local cache first before
6066 routing. Affected file is silcd/command.c.
6068 * Added channels topic announcements. Affected file is
6069 silcd/packet_receive.c and silcd/server.c.
6071 * Fixed the silc_server_send_notify_topic_set to really destine
6072 the packet to channel. Affected file silcd/packet_send.c.
6074 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6075 library. Affected file lib/silcclient/client_notify.c.
6077 * Added UMODE announcements. Affected file silcd/server.c.
6079 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6081 * Memory leak fixes in:
6083 lib/silcutil/silcsockconn.c
6084 lib/silcske/silcske.c
6085 lib/silcske/groups.c
6087 lib/silccrypt/silcpkcs.c
6088 lib/silccore/silccommand.c
6089 lib/silccore/silcidcache.c
6094 * ROBOdoc documented the lib/silcske/groups.h file and a
6095 bit changed the interface for better.
6097 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6099 * Update the client entry context in the ID cache after
6100 nick change. Affected file lib/silcclient/command.c.
6101 Fixes the CUMODE command when regaining founder privileges,
6102 and a little WHOIS problem.
6104 * Fixed silc_net_gethostbyname to correctly call the
6105 inet_ntop. Affected file lib/silcutil/silcnet.c.
6107 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6109 * Added IPv6 support checking to the configure.in.pre, added
6110 also --enable-ipv6 option to override the check. Affected
6111 file configure.in.pre.
6113 * The silc_thread_create now calls the start function
6114 directly if threads support is not compiled in. Removes
6115 ugly #ifdef's from generic code. Affected files are
6116 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6118 * Added silc_net_gethostby[name/addr]_async to asynchronously
6119 resolve. Affected files are lib/silcutil/silcnet.[ch].
6121 * Added support for rendering IPv6 based server, client and
6122 channel IDs. Affected file lib/silcutil/silcutil.c.
6124 * Added support for creating IPv6 based server IDs. Affected
6125 file is silcd/serverid.c.
6127 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6129 * Added silc_net_gethostby[addr/name] into the
6130 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6131 routines. Added silc_net_is_ip[4/6]. Affected file is
6132 lib/silcutil/unix/silcunixnet.c. All routines that take
6133 address as argument now supports both IPv4 and IPv6 addresses.
6135 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6137 * Fixed LIST command reply sending in server. Affected file
6140 * Server now sends the kicker's client ID in the KICK notify
6141 to the kicked client. Affected file silcd/command.c.
6143 * The client library now parses the kickers client ID and
6144 UI displays it. Affected files lib/silcclient/client_notify.c
6145 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6147 * Made all payload parsing function prototypes consistent.
6148 They all take now const unsigned char * and uint32 pair as
6149 the payload data instead of SilcBuffer. Changes all around
6150 the source tree. Other unsigned char* -> const unsigned char*
6151 changes around the tree as well.
6153 * Optimized SFTP client and server packet sending not to
6154 allocate new buffer for each packet but to recycle the
6155 first allocated buffer. Affected files are
6156 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6158 * Optimized the SFTP client to use SilcList instead of
6159 SilcDList for requests, because it is faster. Affected file
6160 is lib/silcsftp/sftp_client.c.
6162 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6163 into lib/silccore/silcid.[ch].
6165 Renamed silcpayload.[ch] into silcargument.[ch].
6167 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6169 * If client entry is deleted with active key agreement
6170 session, abort the session.
6172 The silc_client_abort_key_agreement now calls the completion
6173 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6175 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6178 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6180 * Don't use __restrict in older GCC's. Affected file is
6181 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6183 * silc_net_localhost now attempts to reverse lookup the
6184 IP/hostname. Affected file lib/silcutil/silcnet.c.
6186 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6187 command. It can be used to gain founder privileges at
6188 the same time when joining the channel.
6190 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6191 kicker's client ID as well. Updated protocol specs.
6193 Defined that the server must send SILC_COMMAND_IDENTIFY
6194 command reply with error status to client who sent
6195 private message with invalid client ID.
6197 Updated the protocol specification.
6199 * Added silc_server_send_command_reply to send any
6200 command reply. Affected file silcd/packet_send.[ch].
6202 * Added silc_id_payload_encode_data to encode ID payload
6203 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6205 * The server now send IDENTIFY command reply with error
6206 status if client ID in private message is invalid. Affected
6207 file silcd/packet_receive.c.
6209 * Save the server key file with server's IP address in
6210 the filename instead of hostname. The affected file is
6211 irssi/src/silc/core/client_ops.c.
6213 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6215 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6218 * Added libtool support for compiling shared objects in
6219 lib/silcsim. Affected file configure.in.pre and
6220 lib/silcsim/Makefile.am. Original patch by cras.
6222 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6224 * Pid file configuration, and server's config file fixes
6225 patch by toma. Updated CREDITS file.
6227 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6229 * Fixed silc_client_channel_message to not try to decrypt
6230 the message twice if it resolved the destination client
6231 information. This could cause of dropping one channel
6232 message. Affected file lib/silcclient/client_channel.c.
6234 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6236 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6237 lib/silcclient/client.c. This function is used when the SILC
6238 Client is run under some other scheduler, or event loop or
6239 main loop. On GUI applications, for example this may be
6240 desired to used to run the client under the GUI application's
6241 main loop. Typically the GUI application would register an
6242 idle task that calls this function multiple times in a second
6243 to quickly process the SILC specific data.
6245 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6247 * Fixed silc_server_drop() for dropping the supplementary
6248 groups as well, this could cause a security hole on some
6251 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6253 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6256 * Write PID file after dropping privileges. Added -F option
6257 to run server on foreground. A patch by debolaz.
6258 Affected files silcd/server.c, silcd/silcd.c.
6260 * Fixed MOTD to return the MOTD file server name. Affected
6261 file silcd/command.c.
6263 * Added INFO command reply handling to the Irssi SILC Client.
6264 Affected file irssi/src/silc/core/client_ops.c.
6266 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6268 * Fixed the silc_idcache_list_* routines to really support
6269 the dynamic list. Fixes a crash. Affected file is
6270 lib/silccore/silcidcache.c.
6272 * Fixed the LIST command reply to really call LIST command's
6273 pending callbacks. Affected file silcd/command_reply.c.
6275 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6277 * Update conn->local_entry->nickname after giving NICK
6278 command. Affected file lib/silcclient/command.c.
6280 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6282 * Added the [pid] option to the silcd configuration file
6284 Affected files: serverconfig.[ch] and silcd.c
6286 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6288 * Save fingerprint in WHOIS command reply in server.
6289 Affected file silcd/command_reply.c.
6291 * Fixed NICK commands pending callback registration.
6292 Affected file lib/silcclient/command.c.
6294 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6296 * Use ++server->cmd_ident when sending commands in server,
6297 instead of random number. Affected file silcd/command.c.
6299 * Fixed GETKEY command reply to call actually GETKEY pending
6300 command callbacks. Affected file silcd/command_reply.c.
6302 * A bit stricter check for nicknames. Check for same nickname
6303 in NICK command also. Affected file silcd/command.c.
6305 * Do not call INFO command everytime client ID changes, only
6306 during first connecting. Affected file lib/silcclient/client.c.
6308 * Set the new nickname only after successful command reply for
6309 NICK command is returned by server. Affected file
6310 lib/silcclient/command.c.
6312 * Remove nicknames from nicklist during server_signoff notify.
6313 Should fix /NAMES bit more. The affected file is
6314 irssi/src/silc/core/silc-channels.c.
6316 * Added `fingerprint' field to the SilcIDListData in the
6317 silcd/idlist.h to hold the fingerprint of the client's
6320 Send the fingerprint of the client's public key in WHOIS
6323 Affected files silcd/command.c, and silcd/idlist.[ch].
6325 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6326 create fingerprint from given data.
6328 * Show the fingerprint of the client's public key in WHOIS.
6329 Affected files irssi/src/module-formats.[ch] and
6330 irssi/src/silc/core/client_ops.c.
6332 * Format the multiple same nicknames also during JOIN and
6333 NICK_CHANGE notifys. Affected file is
6334 lib/silcclient/client_notify.c.
6336 * Do not print error on screen for invalid private message
6337 payload since it can come if someone is sending private
6338 messages with wrong key. Affected file
6339 lib/silccore/silcprivate.c.
6341 * Fixed multiple concurrent /PING crash. Affected file
6342 lib/silcclient/command.c.
6344 * Changed the wrong ID encoding. All IP addresses must be
6345 in MSB first order in encoded format. They were encoded
6346 wrong and was in LSB format. Affected files are
6347 silcd/serverid.c, lib/silcutil/silcutil.c.
6349 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6351 * Call the `connect' client operation through the scheduler
6352 in case of error. Affected file lib/silcclient/client.c.
6354 * Call the `failure' client operation even if the error
6355 occurred locally during a protocol. Affected file is
6356 lib/silcclient/protocol.c.
6358 * Added support of sending LIST command to router from normal
6359 server. This way normal server can get list of all channels
6360 in the network too. Fixed the channel list sending in the
6361 server too. Affected files are silcd/command.c, and
6362 silcd/command_reply.[ch].
6364 * Added silc_server_update_channels_by_server and
6365 silc_server_remove_channels_by_server. They are used during
6366 disconnection of primary router and in backup router protocol.
6367 Affected file silcd/server_util.[ch], silcd/server.c and
6368 silcd/server_backup.c.
6370 * Fixed channel adding to global list in IDENTIFY command
6371 reply in server. Affected file silcd/command_reply.c.
6373 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6375 * If the incoming packet type is REKEY or REKEY_DONE process
6376 that packet always synchronously. Fixes yet another MAC
6377 failed error on slow (dialup) connections. Affected file
6378 lib/silcclient/client.c and silcd/server.c.
6380 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6382 * Call check_version SKE callback for initiator too. Affected
6383 file lib/silcske/silcske.c.
6385 * Implemented fix for security hole found in the SKE that was
6386 fixed in the specification few days back; the initiator's
6387 public key is now added to the HASH value computation.
6388 Added backwards support for the old way of doing it too, for
6389 old clients and old servers. Affected file is
6390 lib/silcske/silcske.c.
6392 * Enabled mutual authentication by default in SKE. If initiator
6393 is not providing mutual authentication the responder will
6394 force it. This will provide the proof of posession of the
6395 private key for responder. The affected files are
6396 lib/silcclient/protocol.c and silcd/protocol.c.
6398 * Do not cache anymore the server's public key during SKE.
6399 We do mutual authentication so the proof of posession of
6400 private key is done, and if the server is authenticated in
6401 conn auth protocol with public key we must have the public
6402 key already. Affected file silcd/protocol.c.
6404 * Added new global debug variable: silc_debug_hexdump. If
6405 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6406 file lib/silcutil/silclog.[ch].
6408 * Fixed compilation warning due to char * -> const char *.
6409 Affected files lib/silcutil/silcnet.h, and
6410 lib/silccore/silcauth.[ch].
6412 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6414 * Fixed CMODE command when new channel key was created. If
6415 the creation failed the old key was removed. Next time giving
6416 same command would crash the server since the old key was
6417 freed already. Affected file silcd/command.c.
6419 * Fixed the silc_server_announce_get_channels to not crash
6420 on reconnect. Affected file silcd/server.c.
6422 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6424 * Added silc_log_set_debug_string function to set a regex
6425 string to match for debug output. Only the function names,
6426 or filenames matching the given debug string is actually
6427 printed. This way it is possible to filter out those debug
6428 strings that user is not interested in.
6430 Fixed a bug in silc_string_regexify.
6432 Affected files lib/silcutil/silclog.[ch], and
6433 lib/silcutil/unix/silcunixutil.c.
6435 * Changed the -d options in both server and Irssi SILC client
6436 to take the debug string as argument. Affected files
6437 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6439 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6441 * Added silc_hash_babbleprint to create a Bubble Babble
6442 Encoded fingerprint. The encoding is developed by Antti
6443 Huima (draft-huima-babble-01.txt), and it creates human
6444 readable strings out of binary data. Affected file
6445 lib/silccrypt/silchash.[ch].
6447 * Print the babble print now in addition of fingerprint as well
6448 in Irssi SILC client. Affected files are
6449 irssi/src/fe-common/silc/module-formats.[ch],
6450 irssi/src/fe-common/silc/core/client_ops.c.
6452 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6454 * Fixed a security problem found in SKE. The initiator's
6455 public key too is now added to the HASH hash value creation
6456 which is signed by the responder to create the SIGN value.
6457 This will prevent anyone in the middle to lie to the responder
6458 about the initiator's public key. If this is done now, the
6459 man in the middle will get caught. Updated the protocol
6462 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6464 * Better installation directory handling. Configure module
6465 paths and other paths automatically to example_silc* files
6466 in doc/. A patch by toma.
6468 * Fixed compiler warning from MPI library, and from SILC RNG.
6471 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6472 It can be configured with ./configure. A patch by toma.
6474 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6476 * Find correct make to use in prepare-clean. A patch by
6477 toma. Affected file prepare-clean.
6479 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6481 * Added irssi variables use_auto_addr, auto_bind_ip,
6482 auto_bind_port and auto_public_ip.
6484 * Changed the interface for silc_client_send_key_agreement
6485 in lib/silcclient/silcapi.h
6489 irssi/src/silc/core/silc-core.c
6491 lib/silcclient/silcapi.h
6492 irssi/src/silc/core/silc-channels.c
6493 lib/silcclient/client_keyagr.c
6496 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6498 * Added silc_pkcs_public_key_compare to compare two
6499 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6501 * Check that the client who set the founder mode on the
6502 channel is the same client that is giving the founder
6503 mode to itself. It is done by comparing the saved public
6504 key (it is saved even in the authentication is passphrase).
6505 Affected file silcd/command.c.
6507 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6509 * Do not process packet for disconnected socket connection.
6510 Affected file lib/silccore/silcpacket.c.
6512 * Process the DISCONNECT packet through scheduler in the
6513 client library. Affected file lib/silcclient/client.c.
6515 * Fixed the silc_client_packet_parse to not to increase
6516 the packet sequence number if the conn->sock and the
6517 current socket connection is not same. This can happen
6518 for example during key agreement when the conn includes
6519 multiple socket connections (listeners). Affected file
6520 lib/silcclient/client.c.
6522 * The sender of the file transfer request now provides also
6523 the pointer (listener) for the key exchange protocol. If
6524 the listener cannot be created then it sends empty key
6525 agreement and lets the receiver provide the listener.
6527 Added `local_ip' and `local_port' arguments to the
6528 silc_client_file_send. If they are provided they are used,
6529 if not then it will attempt to find local IP address, if
6530 not found or bind fails then the remote client will provide
6533 Affected files are lib/silcclient/client_ftp.c and
6534 lib/silcclient/silcapi.h.
6536 * Extended the FILE SEND command to support defining the
6537 local IP and port for key exchange listener. They are
6538 optional. Affected file irssi/src/silc/core/silc-servers.c.
6540 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6542 * Defined to WHOIS command reply the sending of fingerprint
6543 of the client's public key (if the proof of posession of the
6544 corresponding private key is verified by the server).
6545 Updated to the protocol specification.
6547 * Added support of receiving the client's public key's
6548 fingerprint in command reply in client library. Affected
6549 file is lib/silcclient/command_reply.c, and
6550 lib/silcclient/idlist.[ch].
6552 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6554 * Do not send over 128 chars long nickname to the server
6555 in NICK command. Affected file lib/silcclient/command.c.
6557 * Do not send over 256 chars long channel names to the server
6558 in JOIN command. Affected file lib/silcclient/command.c.
6560 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6562 * Assure that silc_server_close_connection cannot be called
6563 twice for same socket context. Affected file is
6566 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6568 * Send error message to application if opening file for
6569 writing during file transfer fails. Affected file is
6570 lib/silcclient/client_ftp.c.
6572 Remove all file transfer sessions for a client that we're
6573 removing from ID cache.
6575 Affected file is lib/silcclient/client_ftp.c.
6577 * Fixed silc_net_addr2bin to return correct address. Affected
6578 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6580 * Fixed file transfer session removing on signoff notify.
6581 Affected file irssi/src/silc/core/silc-servers.c.
6583 * Added the SilcClientFileError to be returned in the monitor
6584 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6585 Affected file lib/silcclient/silcapi.h.
6587 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6589 * Fixed a crash in silc_client_ftp_free_sessions and
6590 silc_client_ftp_session_free_client. Affected file
6591 lib/silcclient/client_ftp.c.
6593 * Added `disabled' field in the SilcChannelEntry in the server
6594 to indicate if the server entry is disabled. Affected file
6595 silcd/idlist.h, silcd/command[_reply].c.
6597 * SILC server adds now /var/run/silcd.pid everytime it is
6598 started. Affected file silcd/silcd.c.
6600 * Added silc_server_packet_send_clients to send a packet to
6601 the provided table of client entries. Affected file
6602 silcd/packet_send.[ch].
6604 * Fixed a crash in client resolving in client_prvmsg.c in
6605 client library. Affected file lib/silcclient/client_prvmsg.c.
6607 * Do not actually remove the client directly from ID cache
6608 during SERVER_SIGNOFF, but invalidate it. This way we
6609 preserve the WHOWAS info for the client. Affected file
6610 silcd/server_util.c.
6612 * Fixed SERVER_SIGNOFF notify handling in the server. The
6613 server is now able to process incoming SERVER_SIGNOFF notify
6614 for a server that it doesn't even know about. It will remove
6615 the clients provided in the notify. Affected file
6616 silcd/packet_receive.c.
6618 * Check for partial packet in data queue after every packet that
6619 was found from the queue. Return and wait for more data if
6620 there is partial data in queue. Affected file is
6621 lib/silccore/silcpacket.c.
6623 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6625 * Added SilcClietFileError enum to indicate error in
6626 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6627 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6628 Affected files lib/silcclient/silcapi.h and
6629 lib/silcclient/client_ftp.c.
6631 * Check that newsize in silc_buffer_realloc is larger than
6632 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6634 * Added better monitor of file transfers. It now monitors
6635 key agreement protocol during the file transfer too. Added
6636 error reporting too. Affected files
6637 irssi/src/silc/core/silc-servers.c,
6638 irssi/src/fe-common/silc/module-formats.[ch].
6640 * Wrote a help file for FILE command.
6642 * Added silc_rng_global_get_byte_fast to get not-so-secure
6643 random data as fast as possible. Random data is read from
6644 /dev/urandom if available and from the SILC RNG if not
6645 available. It is used in padding generation. Affected file
6646 lib/silccrypt/silcrng.[ch].
6648 * All packets in client library are now processed synchronously.
6649 Optimized packet processing a lot. Affected file
6650 lib/silcclient/client.c.
6652 * All server connection packets are processing synchronously
6653 now in server, to optimize packet processing. Affected file
6656 * Include files are installed now only in Toolkit distribution
6657 if make install is given. Affected files: all Makefile.am's.
6659 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6661 * Assure that silc_client_notify_by_server_resolve does not
6662 resolve the client information multiple times. If it cannot
6663 be found by the first it cannot be found at all. Affected
6664 file lib/silcclient/client_notify.c.
6666 * Fixed WHOWAS command reply calling. Affected file
6667 lib/silcclient/command_reply.c.
6669 * Removed all references to silc_idlist_get_client from the
6670 Irssi SILC client since that call is internal call used by
6671 the library. The Irssi SILC client will use now client
6672 retrieval functions found in silcapi.h.
6674 * Fixed a bug in resolving nickname info before sending
6675 private message. It used freed memory. Affected file
6676 irssi/src/silc/core/silc-servers.c.
6678 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6680 * Assure my_channels statistics cannot go negative in server.
6681 Affected files silcd/server.c, silcd/server_util.c.
6683 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6685 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6687 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6689 * Win32 Toolkit changes. Affected files
6690 win32/silc.dsw, win32/libsilc/libsilc.def,
6691 win32/libsilcclient/libsilc.def,
6692 lib/silcutil/silcutil.c, and
6693 lib/sftp/sftp_fs_memory.c.
6695 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6697 * Added silc_net_localip to return local host's IP address.
6698 Affected file lib/silcutil/silcnet.[ch].
6700 * If key exchange or rekey protocol is active for a connection
6701 parse all packets syncronously since there might be packets
6702 in packet queue that we are not able to process without first
6703 processing packets before them. Affected file silcd/server,
6704 lib/silcclient/client.c.
6706 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6707 whether library should continue processing the packet.
6708 Affected file lib/silccore/silcpacket.h.
6710 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6711 SilcSFTPMonitorData to SFTP server to monitor various
6712 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6713 lib/silcsftp/sftp_server.c.
6715 * Added silc_file_size to return file size. Affected file
6716 lib/silcutil/silcutil.[ch].
6718 * Implemented the file transfer support for the client library.
6719 Added preliminary support for simple client to client one-file
6720 transmission. Affected file lib/silcclient/client_ftp.c,
6721 lib/silccilent/client.[ch].
6723 * Added new local command FILE to the Irssi SILC Client.
6724 It is used to perform the file transfer. It has subcommands
6725 SEND, RECEIVE, SHOW and CLOSE. Affected files
6726 irssi/src/silc/core/client_ops.c,
6727 irssi/src/silc/core/silc-server.[ch].
6729 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6731 * Relay the SILC_PACKET_FTP in the server. Affected files
6732 silcd/server.c and silcd/packet_receive.c.
6734 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6736 * Renamed silc_file_read and silc_file_write to functions
6737 silc_file_readfile and silc_file_writefile. Added function
6738 silc_file_open and silc_file_close. Affected files
6739 lib/silcutil/silcutil.[ch].
6741 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6743 * Resolve the client info when received private message or
6744 channel message for a client which nickname we don't know.
6745 Affected files lib/silcclient/client_prvmsg.c and
6746 lib/silcclient/client_channel.c.
6748 * Do not crash in /KEY if client is not connected. Affected
6749 file irssi/src/silc/core/silc-channels.c.
6751 * Added SilcClientStatus field to the SilcClientEntry in the
6752 lib/silcclient/idlist.h.
6754 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6755 is incomplete and is being resolved, it won't be resolved
6758 Make sure also that USERS command reply does not resolve
6759 twice information. Affected file is
6760 lib/silcclient/command_reply.c.
6762 Make sure that silc_client_get_clients_by_list does not
6763 resolve twice same information.
6765 * Check for valid client->id in the silc_server_free_client_data.
6766 Affected file silcd/server.c.
6768 * Fixed /GETKEY nick@server not to crash if the server entry
6769 is not found. Affected file lib/silcclient/command.c.
6771 * Fixed the silc_server_check_cmode_rights to check the
6772 requested modes correctly. Affected file silcd/command.c.
6774 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6776 * Better checks for non-printable chars in nick added.
6777 Affected file silcd/command.c.
6779 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6781 * Call the silc_server_udpate_servers_by_server in the
6782 primary router that comes back online in the backup resuming
6783 protocol. Otherwise it routes packets wrong. Affected file
6784 silcd/server_util.[ch], silcd/server_backup.c.
6786 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6788 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6789 lib/silcutil/silcbuffmt.[ch].
6791 * Redefined the SILC packet header to include the padding
6792 length. Affected file lib/silccore/silcpacket.[ch].
6794 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6795 length for maximum padding up to 128 bytes). Affected
6796 file lib/silccore/silcpacket.h.
6798 * Removed all backwards support for old 0.5.x MAC thingies.
6799 The SILC packet header change makes it impossible to be
6800 backwards compatible.
6802 * Send the ENDING packet with timeout in the backup resuming
6803 protocol. This is to assure that all routers has connected
6804 to the primary router. Affected file silcd/server_backup.c.
6806 * Changed the RNG to take the first IV from random data. It
6807 used to take it from zero actually. Changed the RNG also
6808 to use /dev/urandom during session. /dev/random is used
6809 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6811 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6813 * Changed the SILC packet header to have the first two bytes
6814 (the packet length) encrypted. Affected files aroung the
6815 code tree, lib/silccore/silcpacket.[ch]. Removed the
6816 SilcPacketCheckDecrypt callback. It is not needed anymore
6817 since the silc_packet_receive_process will determine now
6818 whether the packet is normal or special.
6820 * Implemented the unidirectional MAC keys. Affected files
6821 lib/silcske/silcske.c, silcd/protocol.c and
6822 lib/silcclient/protocol.c.
6824 * Implemented the packet sequence number to the MAC computation.
6825 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6826 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6827 lib/silcclient/protocol.c.
6829 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6831 * Allow backup router to announce servers. All servers
6832 announced by backup router are added to the global list
6833 automatically. Update hte server's socket to our primary
6834 router also when backup router announces a server.
6835 Affected file silcd/packet_receive.c.
6837 * Do not update the client->router in the function
6838 silc_server_udpate_clients_by_server if the client is on
6839 global list. We might fail to find any specific server
6840 for locally connected clients and local cell clients. They
6841 should still use the `from' and not `to' as client->router.
6842 This fixes backup router resuming protocol. Affected file
6843 silcd/server_util.c.
6845 * Decrease channel statistics count only if the channel
6846 deletion worked. Affected files are silcd/server.c and
6847 silcd/server_util.c.
6849 * Added silc_server_update_servers_by_server to update origin
6850 of all server entries. Used during backup router protocol.
6851 Affected files silcd/server_util.[ch], silcd/server.c. and
6852 silcd/backup_router.c.
6854 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6855 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6856 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6857 lib/silccrypt/silchmac.c.
6859 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6861 * Assure that router cannot reroute the same channel message
6862 to the sender. Affected file silcd/packet_receive.c.
6864 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6866 * Made better checks that the channel message is not sent
6867 to the router it came from. Affected file is
6868 silcd/packet_send.c. Fixed memory leak too.
6870 * Announce informations for incoming router connection, but
6871 only after checking if it is replaced by backup router.
6872 Affected file silcd/packet_receive.c.
6874 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6876 * Fixed the backup resuming protocol to work in multiple
6877 router environment. Affected file silcd/server_backup.c.
6879 * Route packet only to one router in the function
6880 silc_server_packet_send_to_channel. Affected file is
6881 silcd/packet_send.c.
6883 * Fixed silc_server_send_notify_dest to set the broadcast
6884 flag. Fixed the silc_server_send_notify_topic to actually
6885 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6886 Affected file silcd/packet_send.c.
6888 * Changed the SFTP Filesystem interface. Changed the
6889 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6890 the filesystem operation function. The SilcSFTPFilesystem
6891 is now a context that is allocated by all filesystem allocation
6892 functions and it already includes the operations structure
6893 and filesystem specific context. It is given as argument
6894 now to the silc_sftp_server_start. This made the interface
6895 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6896 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6898 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6900 * Changed the backup router adding and getting interfaces
6901 in the server. The router that will be replaced by the
6902 specified backup router is now sent as argument. Affected
6903 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6906 * Added silc_net_addr2bin_ne to return the binary form of
6907 the IP address in network byte order. Affected files
6908 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6910 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6912 * Check for existing server ID in silc_server_new_server
6913 and in silc_server_connect_to_router_final and remove the
6914 old entry if it exists. Affected file silcd/packet_receive.c,
6917 * Send the channel message always to only one router, either
6918 in upstream or downstream. Affected file is
6919 silcd/packet_send.c.
6921 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6923 * Wrote the definition of the backup resuming protocol to the
6924 protocol specification.
6926 * Removed one redundant channel key generation from normal
6927 server during joining procedure. Removed one redundant
6928 channel key sending from server to router during joining
6929 procedure. Affected file silcd/command.c.
6931 * Made minor bugfixes to the backup router resuming protocol.
6932 Affected file silcd/server_backup.c, server.c.
6934 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6936 * Added --disable-asm configuration option. Affected files
6937 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6940 * Implemented the backup resuming protocol that is used to
6941 resume the primary router position in the cell after the
6942 primary router comes back online. Affected files
6943 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6944 and silcd/server_util.[ch].
6946 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6948 * Sleep two (2) seconds after sending QUIT command to server.
6949 Affected file lib/silcclient/command.c.
6951 * Assure that if outgoing data buffer is pending do not force
6952 send any data. Affected file silcd/packet_send.c.
6954 * Assure that if outgoing data buffer is pending do not force
6955 send any data. Affected file lib/silcclient/client.c.
6957 * Implemented the backup router support when the primary router
6958 goes down. The servers and routers can now use the backup
6959 router as new primary router without loosing connectivity.
6961 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6963 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6964 in the server to indicate disabled entry. All data read
6965 from the connection will be ignored and no data is sent
6966 for entry that is disabled. Affected files are
6967 silcd/idlist.h, silcd/server.c.
6969 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6971 * Created SFTP client and server test programs in the
6972 lib/silcsftp/tests directory.
6974 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6976 * Implemented memory filesystem (virtual filesystem) for
6977 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6980 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6982 * Implemented the SFTP (SSH File Transfer Protocol) to the
6983 lib/silcsftp. It includes SFTP client and SFTP server
6986 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6988 * Moved lib/silccore/silcprotocol.[ch] to the
6989 lib/silcutil library.
6991 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6992 take variable argument list pointer as argument. Affected
6993 file lib/silcutil/silcbuffmt.[ch].
6995 * Added silc_buffer_set function that is used to set data
6996 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6997 Affected file lib/silcutil/silcbuffer.h.
6999 * Changed various routines in the core library to use the new
7000 silc_buffer_set instead of allocating new buffer only for
7003 * Added 64-bit value formatting and unformatting support to the
7004 silc_buffer_[un]format routines. Affected file is
7005 lib/silcutil/silcbuffmt.[ch].
7007 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7008 to includes/bitmove.h.
7010 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7012 * Fixed channel user mode saving in client library. Affected
7013 file lib/silcclient/command[_reply].c.
7015 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7017 * Defined the file transfer to the SILC Protocol. Added
7018 new packet type SILC_PACKET_FTP and defined File Transfer
7019 Payload. The mandatory file transfer protocol is SFTP
7020 (SSH File Transfer Protocol). Affected file in addition
7021 of the internet draft is lib/silccore/silcpacket.h.
7023 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7024 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7025 is used as part of backup router protocol when the primary
7026 router of the cell is back online and wishes to resume
7027 the position as primary router.
7029 * Redefined the MAC generation keys in the protocol. The
7030 same key is not used anymore in both direction. Both
7031 direction will now use different keys for sending and
7032 receiving. This fixes a potential security flaw. This
7033 change causes incompatibilities in the protocol.
7035 * Redefined also the MAC computation from the packet.
7036 An packet sequence number is now added to the MAC
7037 computation. This prevents possible replay attacks against
7038 the protocol. This change too causes incompatibilities
7041 Added `sequence' field to the SilcPacketContext to hold
7042 the current sequence number for the packet.
7044 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7046 * Added `created' field to the SilcIDListData in the file
7047 silcd/idlist.h to indicate the time when the entry was
7050 * Added `created' field to the SilcChannelEntry too. Affected
7051 file silcd/idlist.h.
7053 * Added `creation_time' aguments to all the announcement functions
7054 in the server. If it is provided then only the entries that
7055 was created after the provided time frame are actually
7056 announced. Affected file silcd/server.[ch].
7058 * The protocol says that the Channel ID's IP address must be
7059 based on the router's IP address. Added check for this in
7060 the silc_server_new_channel when processing incoming New Channel
7061 Payload. Affected file silcd/packet_receive.c.
7063 * Print out the correct version with --version in SILC client.
7064 Affected file irssi/src/silc/core/silc-core.c.
7066 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7068 * Fixed WHOWAS command to check for completnes of the client
7069 entry always, not just when the command is coming from client.
7070 Affected file silcd/command.c.
7072 * Added new function silc_server_packet_queue_purge to purge the
7073 outgoing data queue to the network. After the function returns
7074 it is guaranteed that the outgoing packet queue is empty.
7075 Affected file silcd/packet_send.[ch].
7077 * Purge the outgoing packet queue in the rekey protocol's final
7078 callback to assure that all rekey packets go to the network
7079 before quitting the protocol. Affected file silcd/server.c.
7081 * Added silc_client_packet_queue_parse as similar function as
7082 in server to the client library. The affected file is
7083 lib/silcclient/client.c.
7085 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7087 * Splitted silcd/server.c and created silcd/server_util.[ch]
7088 for utility functions.
7090 * Added new socket flag SILC_SF_DISABLED to indicate that the
7091 connection is open but nothing can be sent to or received from
7092 the connection. Affected file lib/silcutil/silsockconn.[ch].
7093 The checking for disabled socket is checked in the low level
7094 silc_socket_write and silc_socket_read functions.
7096 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7098 * Allow only nicknames and channel names that fits into the
7099 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7101 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7103 * When processing JOIN command reply in server check that if
7104 the channel exists in our global list we'll move it the local
7105 list. Affected file silcd/command_reply.c.
7107 * Fixed the check whether client is joined on the channel already
7108 in JOIN command. Affected file lib/silcclient/command.c.
7110 * Fixed the JOIN command reply to check whether the channel
7111 already exists. Affected file lib/silcclient/command_reply.c.
7113 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7115 * Added silc_ske_status_string to map the SKE error numbers
7116 to readable strings. The affected files are
7117 lib/silcske/silcske[_status].[ch].
7119 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7121 * Do not show the private channels on the WHOIS channel list
7122 as it is not allowed by the protocol. The affected file is
7125 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7127 * Assure that the packet length digged from the actual packet
7128 is something sensible in the silc_packet_decrypt_rest_special
7129 in lib/silccrypt/silcpacket.c.
7131 * Free and NULL the allocated pointer in silc_hmac_alloc if
7132 the HMAC allocation fails. The affected file is
7133 lib/silccrypt/silchmac.c.
7135 * Print the selected security properties to the log files in
7136 the server. Affected file silcd/protocol.c.
7138 * Add SKE's reference counter even if calling the completion
7139 callback manually. Otherwise it goes negative, although it
7140 does not cause any problems. The affected file is
7141 lib/silcske/silcske.c.
7143 * Remove the client entry with short timeout after giving the
7144 KILL command. Affected file lib/silcclient/command.c.
7146 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7147 case all found clients are already disconnected (WHOWAS would
7148 found them) in the server. Affected file silcd/command.c.
7150 * Update the last_receive (time of last data received) to be
7151 updated only when received private or channel message so that
7152 the idle time showed in WHOIS makes more sense.
7154 * Added boolean field `valid' in to the SilcClientEntry in the
7155 client library to indicate whether the entry is valid or not.
7156 This fixes the nickname change bug on channel when changing
7157 the nickname to be same than the old (like nick to Nick) the
7158 nickname formatter doesn't set the new nick anymore to Nick@host.
7159 Affected file lib/silcclient/idlist.[ch].
7161 * Now actually fixed the nickname changing on disconnection.
7162 Added new function silc_change_nick to the Irssi SILC Client.
7163 Affected file irssi/src/silc/core/client_ops.c,
7164 irssi/src/silc/core/silc-nicklist.[ch].
7166 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7168 * Check that the public key exists in the GETKEY command before
7169 trying to encode it. Affected file silcd/command.c.
7171 * Print some notifications on received public keys with GETKEY
7172 command in the Irssi SILC Client. Affected files are
7173 irssi/src/fe-common/silc/module-formats.[ch],
7174 irssi/src/silc/core/client_ops.c.
7176 * Use IDENTIFY command to resolve the server information in the
7177 GETKEY command instead of INFO command. Affected file
7178 lib/silcclient/command.c.
7180 * All command reply functions in the client library now calls
7181 the pending command reply callbacks even if an error has
7182 occurred. The server has done this a long time and now it was
7183 time to move the client library to this as well. Now all
7184 errors can be delivered back to the pending command reply
7185 callbacks if necessary. Affected files are
7186 lib/silcclient/command[_reply].[ch].
7188 * Change the nickname on disconnection back to the username
7189 because in reconnect the server will enforce it to it anyway.
7190 Affected file irssi/src/silc/core/silc-servers.c.
7192 * Fixed a config file parsing bug in the Irssi SILC client.
7193 Affected file irssi/src/silc/core/clientconfig.c.
7195 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7197 * When printing the channel mode on JOIN, verify that the
7198 channel key and channel's HMAC are valid. Affected file
7199 irssi/src/silc/core/client_ops.c.
7201 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7203 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7204 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7205 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7207 * Removed channel key rekey task deleting from the function
7208 silc_server_save_channel_key. Affected file silcd/server.c.
7209 Added explicit timeout task context instead that is used to
7210 delete the task if we are registering a new task before the
7211 new task has elapsed.
7213 * When channel key rekey occurs the client library now saves
7214 the old channel key for a short period of time (10 seconds) and
7215 is able to use it in case some is still sending channel
7216 messages encrypted with the old key after the rekey. Affected
7217 file lib/silcclient/[idlist.h|client_channel.c].
7219 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7221 * Added check to the silc_server_new_id_real to not accept
7222 new ID if it is the sender's own ID. Affected file is
7223 silcd/packet_receive.c.
7225 * Assure that we do not announce ourself or the one we've
7226 sending our announcements when we're router and are announcing
7227 servers to our primary router. Affected file silcd/server.c.
7229 * Fixed silc_server_command_identify_check_client to assemble
7230 correct WHOIS packet. It send corrupted WHOIS packet and
7231 caused problem with router to router connections. Affected
7232 file silcd/command.c.
7234 Fixed also silc_server_command_whois_check the same way
7235 as for the IDENTIFY command.
7237 * Added new SilcIDListStatus to the server in the SilcIDListData
7238 structure. The status now includes the current status of
7239 the entry (like registered, resolved etc.). Affected file
7240 silcd/idlist.[ch]. Defined a bunch of different status types
7241 as well. This replaced the old boolean registered field as well.
7243 Added resolve_cmd_ident field to the SilcClientEntry structure
7244 too so that if the entry is for example being resolved so
7245 another command may attach to the same pending command reply
7246 without requiring to resolve the same entry again. This concept
7247 should optimize the WHOIS and the IDENTIFY resolving under
7248 heavy load by taking away unnecessary resolving for entries
7249 that are being resolved already.
7251 Added support for adding multiple pending commands for one
7252 command idenfier. Affected file silcd/command[_reply].[ch].
7254 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7255 before deleting the data. Otherwise the hash table will have
7256 freed data in comparison functions. Affected file is
7257 silcd/command_reply.c.
7259 * Fixed silc_idlist_replace_client_id to add the new entry to
7260 the cache with NULL nickname. Otherwise there will be invalid
7261 memory as the nickname after the nickname is freed. Affected
7262 file silcd/packet_receive.c.
7264 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7265 saved into wrong slots because the previous number of entries
7266 was not taken into account. Affected file silcd/idlist.c.
7267 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7269 * If we are router and we receive JOIN notify to a channel that
7270 does not have any users then notified client is marked as the
7271 channel founder, as it is it. The affected file is
7272 silcd/packet_receive.c
7274 * Added to the extended hash table API's table_del_*ext functions
7275 the destructor as argument too, so that the caller can decide
7276 which destructor to use or whether to use destructor at all.
7277 Affected file lib/silcutil/silchashtable.[ch].
7279 * Fixed ID Cache purging. It actually deleted the entries from
7280 the hash table after the data was freed. The hash table ended
7281 up comparing freed memory. The affected file is
7282 lib/silccore/silcidcache.c.
7284 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7286 * Fixed Irssi SILC client's KILL command's HELP syntax.
7288 * The USERS command now resolves the detailed user information
7289 if the userinfo field is missing. Affected file is
7290 lib/silcclient/command_reply.c.
7292 * Do not print error in silc_file_read if the read file does
7293 not exist. Just silently return NULL. Affected file is
7294 lib/silcutil/silcutil.c.
7296 * Fixed the silc_log_output to not wine about NULL filename
7297 and to not create some bogus " " filename. Affected file is
7298 lib/silcutil/silclog.c.
7300 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7302 * Fixed various printing bugs on the user interface in the
7303 Irssi SILC Client. Minor changes that were forgotten from
7306 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7308 * Fixed the configure.in.pre and the compilation and distribution
7309 environment to support the new autoconf 2.52. That version is
7310 now required to compile the CVS trunk.
7312 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7314 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7315 to generally parse user@fqdn format strings. Affected file
7316 lib/silcutil/silcutil.c.
7318 * Added nickname_format and nickname_force_format fields to the
7319 SilcClientParams structure. The first one defines the format
7320 for the nicknames that the library will enforce if the receives
7321 multiple same nicknames. The second one is boolean value and
7322 can be used to force the library to always enforce the format
7323 to the nicknames regardles whether there are multiple nicknames
7324 or not. This configurable formatting was employed to flexibly
7325 support accessing multiple nicknames from the user interface.
7326 The userinterface can now set the nicknames to what ever format
7327 they prefer. Affected file lib/silcclient/silcapi.h.
7329 Added function silc_client_nickname_format to the file
7330 lib/silcclient/idlist.c. It performs the nickname formatting.
7332 Added new field `hostname´ to the SilcClientEntry context.
7333 It holds the hostname of the client. Affected file is
7334 lib/silcclient/idlist.h.
7336 * Irssi SILC Client sets the nicknames in nick@hostn format.
7337 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7338 irssi/src/silc/core/silc-core.c.
7340 The WHOIS printing now also shows both the real nickname and
7341 the formatted nickname so that user knows how to access the
7342 user if there are multiple same nicknames cached. Affected
7343 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7344 printing formatting too to take the hostname now as a separate
7345 argument. The Affected file is
7346 irssi/src/fe-common/silc/modules-formats.[ch].
7348 * Changed the silc_client_get_clients_local to accept the formatted
7349 nickname as argument. It accepts the real nickname too but the
7350 formatted nickname can be used to find the true entry from
7351 multiple entries. Affected file lib/silcclient/silcapi.h and
7352 lib/silcclient/idlist.c.
7354 * Added nickname_format_parse field to the SilcClientParams.
7355 It is a callback function provided by the application to parse
7356 the nickname out of the formatted nickname string. The library
7357 calls it to get the nickname from the formatted string. Since
7358 the application generally knows better the format of the nickname
7359 string it parses it instead of the library, even though library
7360 encodes the formatted string. If the callback function is not
7361 provided then the library will use the string as is. The
7362 affected file is lib/silcclient/silcapi.h.
7364 * All the nickname strings passed to the client library in
7365 commands are now expected to be formatted nickname strings.
7366 If the command does not support the formatted nickname string
7367 it will assume that the sent string is the actual nickname.
7368 Affected file lib/silcclient/command.c.
7370 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7372 * Added public key authentication support to OPER and SILCOPER
7373 commands in the client library. Affected file is
7374 lib/silcclient/command.c.
7376 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7378 * Changed the get_auth_methdod client operation to be asynchronous.
7379 It can be async if the application resolves the authentication
7380 method from the server during the negotiation. Added new
7381 SilcGetAuthMeth completion callback that the application will
7382 call after resolving the authentication method.
7384 Added function silc_client_request_authentication_method that
7385 the application can use to resolve the authentication method
7386 from the server. Added also SilcConnectionAuthRequest callback
7387 that the library will call after the server has replied. The
7388 application can call this function if it does not know the
7389 current authentication method.
7391 Affected files are lib/silcclient/client.c and
7392 lib/silcclient/silcapi.h.
7394 * The Irssi SILC client now automatically resolves the authentication
7395 method incase any configuration information is not present (and
7396 currently there never is). The affected file is
7397 irssi/src/silc/core/client_ops.c.
7399 * Fixed public key authentication from the client library.
7400 Affected file lib/silcclient/protocol.c. Changed also the
7401 protocol specification about the public key authentication in
7402 the connection authentication protocol. The actual data to be
7403 signed is now computed with a hash function before signing.
7405 * Fixed the public key authentication from the server as well.
7406 Affected file silcd/protocol.c.
7408 * Removed the mlock()'s from the memory allocation routines.
7409 Affected file lib/silcutil/silcmemory.c. The ./configure does
7410 not check anymore for the mlock(). Affected file is
7413 * Fixed USERS command in server to allow the execution of the
7414 command for private and secret channels if the client sending
7415 the command is on the channel. Affected file silcd/command.c.
7417 * Fixed silc_client_get_clients_local to return the clients
7418 count correctly. It could return wrong value. Affected file
7419 lib/silcclient/idlist.c.
7421 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7423 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7424 types. The assembler optimizations seemed not to like 64-bit
7425 data types. The assmebler optimizations thus are now enabled
7426 also for BSD systems as opposed to only enable them for Linux.
7428 * Do not check for threads at all on BSD systems. Affected
7429 file configure.in.pre.
7431 * Removed -n and -h options from the Irssi SILC Client since
7432 they are not used in silc.
7434 * Fixed the prime generation to assure that the first digit
7435 of the generated random number is not zero since our conversion
7436 routines does not like number strings that starts with zero
7437 digit. If zero digit is seen the random number is regenerated.
7438 This caused some corrupted RSA keys when the zero first digit
7439 was met. Affected file lib/silcmath/silcprimegen.c.
7441 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7443 * Fixed WIN32 configuration in the ./configure script.
7444 Fixed to include xti.h on environments that has it.
7445 Patches by Carsten Ilchmann and andrew.
7447 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7449 * Changed the silc_id_create_client_id to be collision
7450 resistant. It is now assured that there cannot be created
7451 two same client ID's. I suspect that some weird bugs in
7452 the server were actually caused by duplicate Client IDs.
7453 Affected file silcd/serverid.[ch]. A router receiving
7454 new ID now also assures and informs the sending server
7455 if the ID caused collision.
7457 * Changed the silc_id_create_channel_id to also assure that
7458 there are no collisions.
7460 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7462 * Statement about ignoring the Mutual Authentication flag when
7463 performing rekey with PFS was a bit misleading. It is ignored
7464 if it was set in the initial negotiation, it cannot be even
7465 set in the rekey. Fixed in the ke-auth draft. Started the
7466 new versions of the protocol drafts in the doc/.
7468 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7470 * Fixed a bug in silc_client_command_identify_save when saving
7471 new channel information. The channel name was no duplicated
7472 and caused crash on exit. Affected file is
7473 lib/silcclient/command_reply.c.
7475 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7477 * Fixed the getkey command handling in the server. Send just
7478 empty OK reply to the sender if the key could not be fetched
7479 (but everything else was ok, like the key just was not available).
7480 Changed the public key parameter to optional in the protocol
7481 specs so that empty OK reply can be sent. Affected file
7484 Added a message to Irssi SILC client to tell to user if the
7485 server did not return a public key.
7487 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7489 * Fixed a channel key regeneration bug. It registered new
7490 timeout tasks exponentially until all system resources were
7491 used. Affected file silcd/server.c.
7493 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7495 * Added the SILC Document generator to the scripts/silcdoc.
7496 It can be used to generate the Toolkit Reference Manual out
7497 of the source tree. Internally it will also use the RoboDoc
7498 generator now imported in util/robodoc.
7500 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7502 * Added couple of return's in rekey protocol if error orccurred
7503 during the protocol. The execution must be terminated.
7504 Affected file silcd/protocol.c. Also, terminate the protocol
7505 always with timeout.
7507 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7509 * The client's Client ID was created initally from the wrong
7510 nickname (it could have been in format nick@host) in the
7511 silc_server_new_client. Affected file silcd/packet_receive.c
7513 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7515 * Added some SILC_LOG_ERROR's to various error conditions
7516 if client could not be added to ID cache. Affected files
7517 silcd/packet_receive.c and silcd/server.c.
7519 * When client's sock->user_data is freed, NULL also the
7520 client->router and client->connection pointers. Added check
7521 for these pointers being NULL to various places around the
7522 code. Affected file silcd/server.c.
7524 * Added client->data.registered == TRUE checks to various
7525 places around the code to assure that unregistered client's
7526 are not handled when it is not allowed. Affected file
7529 * Added `bool registered' fields to all
7530 silc_idlist_[server|client]_get_* routines to indicate whether
7531 the fetched client needs to be registered or not. Affected
7532 file silcd/idlist.[ch].
7534 * Add your own entry as registered to the ID cache in the
7535 server. Affected file server.c.
7537 * Fixed a bug in silc_server_new_server. The SilcServer was
7538 set as the new server's context instead of SilcServerEntry.
7539 This naturally caused some weird bugs.
7541 * Added "updated" field the SilcChannelEntry which indicates
7542 the time since the channel entry was last accessed. This
7543 can be used to determine whether it is necessary to
7544 announce the channel after backup resuming protocol.
7545 Affected files silcd/idlist.[ch].
7547 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7549 * Do not delete the channel rekey task when adding it
7550 for in silc_server_create_channel_key.
7552 * Changed the silc_server_create_channel_key to return
7553 TRUE or FALSE to indicate the success of the channel key
7556 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7558 * Fixed MSVC++ project files and added missing files to
7559 Makefiles under win32/.
7561 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7563 * Do not add TCP_NODELAY flag if the operating system
7564 does not have it defined. Affected files are
7565 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7567 * Fixed buffer overflow from Irssi SILC Client. Affected
7568 file irssi/src/fe-common/core/themes.c.
7570 * Fixed double free in client library in the file
7571 lib/silcclient/client.c when disconnecting from server.
7573 * Applied double free patch from cras to Irssi SILC client.
7574 Affected files irssi/src/core/[modules/expandos].c
7576 * Fixed the disconnection handling to Irssi SILC Client.
7577 The application must call silc_client_close_connection
7578 in ops->connect client operation in case of failure of
7579 the connection. Affected file is
7580 irssi/src/silc/core/client_ops.c.
7582 * Do not set sock->protocol to NULL in the function
7583 silc_client_close_connection after executing the protocol's
7584 final callback since the sock might not be valid anymore.
7585 Affected file lib/silcclient/client.c.
7587 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7589 * Do not enable SILC_THREADS if the linking with libpthread
7590 did not happen. Affected file configure.in.pre.
7592 * Added notion to protocol specification that server must
7593 verify the sent authentication payload with CMODE when
7594 setting the channel founder key. Implemented it to the
7595 server. Affected file silcd/command.c.
7597 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7599 * Added _EXTRA_DIST SILC distribution variable to the
7600 distributions file. It is used to conditionally add extra
7601 files or directories to the specific distribution. Affected
7602 files ./prepare, Makefile.am.pre and distributions.
7604 Removed the `_' from the start of the distribution names.
7607 * Added README.WIN32 for instructions to compile the Toolkit
7610 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7612 * Fixed a double free in disconnection in the server. Affected
7613 file is silcd/server.c.
7615 * Fixed the lib/silcske/groups.c to work now also with GMP
7616 MP library. The string conversion did not work when using
7617 specific base and the base is indicated in the string as well.
7619 * Created win32/ directory which now includes MSVC++ specific
7620 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7621 It will appear only in the toolkit distribution
7623 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7625 * Changed the key material distribution function in case when
7626 the hash output is too short. The data is now concatenated
7627 a bit differently than it used to. Made the change to the
7628 SKE protocol specification.
7630 * Added better GMP detection to configure.in.pre. A patch
7633 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7635 * Fixed a minor bug in SKE that might cause some problem on
7636 some platforms. Affected file lib/silcske/silcske.c.
7638 * Added the cookie checking for initiator in the SKE. It checks
7639 that the responder returns the sent cookie unmodified. The
7640 affected file is lib/silcske/silcske.c. Added new SKE
7641 error type INVALID_COOKIE that can be sent during the
7642 negotiation. Fixed some memory leaks as well.
7644 * Added the "invalid cookie" error message to Irssi SILC client's
7647 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7649 * Added `task_max' field to the SilcClientParams to indicate
7650 the maximum tasks the scheduler can handle. If set to zero,
7651 default values are used. Affected file lib/silcclient/silcapi.h.
7653 * Fixed memory leaks in silc_client_close_connection. Affected
7654 file lib/silcclient/client.c.
7656 * Added silc_client_del_client_entry to client library to free
7657 all memory of given client entry. Affected file is
7658 lib/silcclient/idlist.[ch].
7660 * Added new functions silc_client_del_channel and
7661 silc_client_del_server to delete channel and server entries.
7662 Affected file lib/silcclient/[silcapi.h/idlist.c].
7664 * Removed silc_client_del_client_by_id from silcapi.h.
7666 * Fixed the INFO command to return the server's own info
7667 correctly when querying by Server ID. Affected file is
7670 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7672 * Removed the non-blocking settings in WIN32 code in the
7673 silc_sock_[read/write] and added SleepEx instead. Affected
7674 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7675 of input data is now checked with FIONREAD and ioctlsocket.
7677 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7679 * Call silc_schedule_task_del_by_context in the
7680 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7681 Affected file lib/silccore/silcprotocol.c.
7683 * Call silc_protocol_cancel for active protocols in the
7684 silc_server_close_connection if the funtion
7685 silc_server_free_sock_user_data has not been called.
7686 Affected file silcd/server.c.
7688 * Generic tasks cannot be deleted using the del_by_fd
7689 task deleting function since generic tasks does not match
7690 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7692 * Added a notion to SILCOPER help file that the SILCOPER works
7693 only on router server, not on normal server.
7695 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7697 * Added for WIN32 support for the new scheduler as well.
7698 Affected file lib/silcutil/win32/silcwin32schedule.c.
7700 * Fixed the SHA1 implementation to work on various platforms.
7702 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7704 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7705 API. It is part of the scheduler now. Everything else is
7706 as previously but some functions has changed their names.
7707 Checkout the lib/silcutil/silcschedule.h for the interface.
7708 Updated all applications to use the new interface. Affected
7709 files are lib/silcutil/silcschedule.[ch].
7711 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7713 * Found a bug in the SKE implementation. The HASH value,
7714 specified by the protocol, was not computed correctly. The
7715 public key of the responder was not added to the computation
7716 even though it is mandatory. Affected file lib/silcske/silcske.c.
7717 This unfortunately causes incompatibilities with older
7718 clients and servers.
7720 * Added WIN32 specific network init and uninit functions:
7721 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7722 the Winsock2. Affected file lib/silcutil/silcnet.h and
7723 lib/silcutil/win32/silcwin32net.c.
7725 * Set the socket always to nonblocking mode on WIN32 after
7726 reading data or writing data. Affected file is
7727 lib/silcutil/win32/silcwin32sockconn.c.
7729 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7731 * Fixed various compilation problems under WIN32. Affected
7732 files lib/silcutil/win32/silcwin32thread.c and
7733 lib/silcutil/win32/silcwin32schedule.c.
7735 * Removed all _internal.h #includes from public header
7736 files. Internal headers must never be included from
7739 Removed also the lib/silcske/payload_internal.h file.
7741 * All include files that may be needed (public and some others
7742 included by the public headers) by application developers are
7743 now copied to the ./includes directory. It does not copy any
7744 internal headers. Affected file Makefile.defines.pre and all
7745 Makefile.am's under lib/ and subdirs.
7747 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7749 * Do not change the ~/.silc directory's permissions automatically.
7750 Affected file irssi/src/silc/core/clientutil.c.
7752 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7754 * Do not cancel the protocol in silc_server_close_connection
7755 it might cause recursion. Now cancelled in the function
7756 silc_server_free_sock_user_data. Affected file silcd/server.c.
7758 * Fixed the silc_server_remove_clients_by_server to regenerate
7759 the channel keys correctly finally. Added also new function
7760 silc_server_remove_clients_channels to actually do it.
7761 Affected file silcd/server.c.
7763 * Fixed the silc_server_new_channel to not crash by giving
7764 wrong router to the new channel. Affected file is
7765 silcd/packet_receive.c.
7767 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7769 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7770 which is given as argument to the silc_client_alloc now.
7771 It can be used to configure the client and set various parameters
7772 that affect the function of the client.
7774 * The USERS command in server did not check whether the channel
7775 is private or secret. Affected file silcd/command.c.
7777 * Added new argument to the USERS command in protocol specification.
7778 The USERS command now can take the channel name as argument
7779 as well. Added support for this in client and server and
7780 updated the protocol specs.
7782 * Completed the GETKEY command in client. It can be now used
7783 to fetch also servers public key not only some clients.
7784 Affected files lib/silcclient/command[_reply].c.
7786 * Added silc_client_get_server to return server entry by the
7787 server name. Affected files lib/silcclient/silcapi.h and
7790 * Redefined the IDENTIFY command in protocol specification to be
7791 more generic. It now can be used to query information about
7792 any entity in the SILC Network, including clients, servers and
7793 channels. The query may be based either the entity's name
7794 or the ID. Added support for this in both client and server.
7796 Affected files silcd/command.c and lib/silcclient/command.c
7797 and command_reply.c.
7799 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7800 the _from_client and _from_server functions. Affected file
7803 * Added silc_client_get_channel_by_id_resolve to the file
7804 lib/silcclient/silcapi.h to resolve channel information by
7805 its ID. Added also silc_client_get_channel_by_id that
7806 does not resolve it from the server.
7808 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7810 * Added SilcServerEntry context into the client library
7811 to represent one server. The INFO command now allocates
7812 these to save the resolved server info. For now on the
7813 client library will also keep information about servers,
7814 connected and resolved with INFO.
7816 The INFO command now allocates the SilcServerEntry context
7817 and saves the server info there. The COMMAND_REPLY in
7818 the INFO now returns the parameters to application in
7819 same order as defined in the protocol specification.
7821 The entries are cached in the client->server_cache.
7823 * The INFO command is now issued after received the Client ID
7824 from the server. Affected file lib/silcclient/client.c.
7826 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7827 to the application as the mode changer might be server.
7828 It is guaranteed that NULL is not returned anymore to the
7829 application. Affected file lib/silcclient/client_notify.c.
7831 The ID Type is now also passed to the application so that
7832 it can check whether the returned entry is SilcClientEntry
7835 Added new function silc_client_get_server_by_id to return
7836 the server entry by ID. Affected files are the
7837 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7839 * Do not create the channel in the Irssi SILC Client when issuing
7840 the JOIN command but when received the sucessful JOIN command
7841 reply. Otherwise the channel might get created even though we
7842 could not join it. The Affected file is
7843 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7845 * Fixed a channel joining bug in router. The router must also
7846 check the channel modes, invite and ban lists etc. when serving
7847 the JOIN command sent by normal server. Affected file is
7848 silcd/command.c. The router now resolves the client's
7849 information from the server who sent the JOIN command if it
7850 does not know it, and processes the JOIN command only after
7853 * Changed the SilcCommandCb to take new argument; void *context2.
7854 Affected file lib/silccore/silccommand.h
7856 The second argument in the command callbacks in the server now
7857 includes the SilcServerCommandReplyContext if the command was
7858 called as pending command callback from the command reply.
7859 Otherwise it is NULL. When called as pending the status of the
7860 command reply will be checked and if it was erronous the
7861 error will be sent to the original sender of the command.
7862 This way the client always receives the error messages even
7863 though the server was actually the one who received the error
7864 when it resent the command to router, for example. Affected
7865 files silcd/command[_reply].[ch].
7867 * Fixed sending WHOWAS command's error message to client if
7868 the requested client could not be found. It was missing.
7871 * Changed the CMODE and CUMODE commands reply arguments in the
7872 protocol specification. The Channel ID is now sent in both
7873 of the commands to identify the channel. Implemented this
7874 new feature to the client and server. Affected files
7875 lib/silcclient/command_reply.c and silcd/command.c.
7877 * Made better checks for invite and ban lists in the JOIN
7878 command in server. Affected file silcd/command.c.
7880 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7882 * The server now performs the incoming host IP/DNS lookup
7883 using the silc_socket_host_lookup and thus does not block
7884 the server anymore. Affected file silcd/server.c.
7886 * Completed the multi-thread support for SILC Scheduler in
7887 the lib/silcutil/silcschedule.c.
7889 * Fixed the configure.in.pre to detect the pthread correctly
7892 * Fixed a deadlock in silc_task_queue_wakeup in the file
7893 lib/silcutil/silctask.c.
7895 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7897 * Added new function silc_schedule_wakeup that is used in
7898 multi-threaded environment to wakeup the main thread's
7899 schduler. It needs to be used when a thread adds a new task
7900 or removes a task from task queues. After waking up, the
7901 scheduler will detect the task queue changes. If threads
7902 support is not compiled in this function has no effect.
7903 Implemented the wakeup mechanism to both Unix and WIN32
7904 systems. Affected files are lib/silcutil/silcschedule.[ch],
7905 lib/silcutil/unix/silcunixschedule.c and the
7906 lib/silcutil/win32/silcwin32schedule.c.
7908 * Added new function silc_task_queue_wakeup to wakeup the
7909 scheduler by the specified task queue. Affected file
7910 lib/silcutil/silctask.[ch].
7912 * The silc_socket_host_lookup_start now wakes up the scheduler
7913 after adding the timeout task. Affected file is
7914 lib/silcutil/silcsockconn.c.
7916 * The silc_socket_host_lookup is synchronous now if the threads
7917 support is not compiled in. However, the callback is still
7918 called asyncronously through the scheduler, anyway. Affected
7919 file lib/silcutil/silcsockconn.c.
7921 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7923 * Added new function silc_socket_host_lookup to perform
7924 asynchronous IP and FQDN lookups for the socket connection.
7925 Affected files lib/silcutil/silcsockconn.[ch].
7927 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7929 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7930 that may or may not compile the mutex support in.
7932 Changed the silc_mutex_alloc interface. It allocates the
7933 mutex now to the sent pointer and returns TRUE or FALSE.
7935 Affected file lib/silcutil/silcmutex.h.
7937 * Wrote the SILC Task Queue interface to support multi-threads.
7938 Affected file lib/silcutil/silctask.[ch].
7940 * Wrote the SILC Scheduler to support multi-threads. Affected
7941 file lib/silcutil/silcschedule.c.
7943 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7945 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7946 in lib/silcutil/win32/.
7948 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7950 * Defined SILC Mutex API and SILC Thread API and implemented
7951 them for Unix. Affected files are
7952 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7953 lib/silcutil/unix/silcunixmutex.c and
7954 lib/silcutil/unix/silcunixthread.c.
7956 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7958 * Fixed the silc_server_remove_clients_by_server's channel
7959 key re-generation. The hash table handling was incorrect
7960 and would not work with many channels. Affected file is
7963 * Fixed some memory leaks around the server code.
7965 * Rewrote the silc_server_get_users_on_channel to support IPv6
7966 based Client ID's. Affected file silcd/server.c.
7968 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7969 specification. However, a separate document must be written
7970 to define the detailed signing procedure and the payload
7971 associated with the flag. Defined the flag to the
7972 lib/silccore/silcchannel.h as well.
7974 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7976 * Changed the dynamic tables to static size tables in the
7977 lib/silccrypt/silchmac.c.
7979 * Removed GCC dependencies from the code. A patch by cras.
7981 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7983 * Do not show the error "Error receiving packet bla bla"
7984 in server if it really was not an error (-2 means that reading
7985 is pending). Affected file silcd/server.c.
7987 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7989 * Fixed a possible crash in silc_server_remove_clients_by_server
7990 in silcd/server.c. Fixed there also some memory leaks.
7992 * Fixed the silc_idlist_replace_client_id. It could replace
7993 wrong key in the hash table. Affected file silcd/idlist.c.
7995 * Do not check whether there are global users on the channel
7996 if the channel->global_users is FALSE. Affected functions
7997 silc_server_remove_from_one_channel and
7998 silc_server_remove_from_channels in silcd/server.c. Also,
7999 do not check if the removed client is local as we can be
8000 sure that global client was not removed from the channel
8001 and checking for global users is not needed.
8003 * The silc_server_remove_clients_by_server now re-generates
8004 the channel keys correctly for those channels that had
8005 clients removed from them. Affected file silcd/server.c.
8007 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8009 * Found the reason of random crashes in the server. We weren't
8010 ignoring the SIGPIPE signal (which can be sent in write())
8011 and it crashed the server. Affected file silcd/silcd.c.
8013 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8015 * Assure that sock->user_data is not NULL in the function
8016 silc_server_packet_send in silcd/packet_send.c.
8018 * Disconnect the remote connection if it could not be added
8019 to any ID lists in the server. The affected file is
8022 * Check in silc_server_packet_send[_real/dest] that the
8023 socket is not disconnecting and ignore the data if it is.
8024 Affected file silcd/packet_send.c.
8026 * Define inline to __inline on native WIN32 compilation.
8027 Affected file includes/silcwin32.h.
8029 * Added some explicit type casts for inline code since MSVC
8030 require them. Affected files lib/silcutil/silcbuffer.h,
8031 lib/trq/silcdlist.h and lib/trq/silclist.h.
8033 * Print warning in log files from now on if the packet
8034 decryption fails. Affected file silcd/server.c.
8036 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8038 * Changed the `say' client operation's interface to accept
8039 new `type' argument to indicate the type of the message sent
8040 by the library. The application may filter the library's
8041 messages according the type. The affected file is the
8042 lib/silcclient/silcapi.h.
8044 * Added two new functions to lib/silcclient/silcapi.h:
8045 silc_client_del_client and silc_client_del_client_by_id.
8046 Affected file lib/silcclient/idlist.c.
8048 * Moved the clientincludes.h from includes/ to silc/ and
8049 serverincludes.h from includes/ to silcd/.
8051 * The modes for the CMODE and CUMODE are now passed as
8052 uint32 for application with COMMAND_REPLY. The affected
8053 file is lib/silcclient/command_reply.c.
8055 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8057 * /WHOIS without arguments shows client's own information.
8058 Affected file lib/silcclient/command.c.
8060 * Changed PING to not accept any arguments. The specs
8061 says that client can ping only the connected server so
8062 requiring an argument is not needed. Affected file is
8063 lib/silcclient/command.c.
8065 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8067 * Fixed a fatal bug in private message sending and reception
8068 encryption and decryption when using private message keys.
8069 The implementation was incorrect and did not follow the
8070 specification. It causd that some of the message were
8071 lost since it did not use the sending and receiving keys
8072 as the protocol suggests. This has been fixed and will cause
8073 incompatibilities with older clients when sending private
8074 message encrypted with private message keys. Affected files
8075 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8076 and various other in Irssi SILC Client.
8078 Added `responder' boolean argument to the functions
8079 silc_client_add_private_message_key[_ske] to indicate when
8080 the key is added as responder or initiator of the key
8083 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8085 * Removed the silc_ske_check_version function and created
8086 a SilcSKECheckVersion callback. Added also a function
8087 silc_ske_set_callbacks that is now used to set all SKE
8088 callbacks. The callback functions are not given to
8089 the SKE functions anymore, but this function is used to
8092 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8094 * Added `silc_version' argument to the silc_client_alloc
8095 to define the version of the application for the library.
8096 The library will use the version string to compare it
8097 against the remote host's (usually a server) version
8098 string. Affected file lib/silcclient/silcapi.h
8100 * Added the KE protocol context to Key Agreement context
8101 in client library so that we can abort the SKE if it
8102 is in process when we get timeout. Affected file is
8103 lib/silcclient/client_keyagr.c.
8105 * Do not resolve the client ID forever if it returns in the
8106 first time that such client does not exist. This was done
8107 for example with private message. Affected file is
8108 lib/silcclient/client_prvmsg.c.
8110 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8112 * Do not add regex.h for WIN32. The affected file
8113 includes/silcincludes.h.
8115 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8116 not work yet 100%. It generates the DLL's automatically
8117 when compiling with --with-win32 under cygwin.
8119 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8121 * lib/contrib/regex.c is not compiled on WIN32.
8123 * Added silc_net_get_socket_opt function to the
8124 lib/silcutil/silcnet.h.
8126 * Added includes/silcwin32.h for WIN32 specific includes
8129 * Do not use ptime structure or any of the posix process
8130 functions on WIN32 in lib/silccrypt/silrng.c.
8132 * Added silc_gettimeofday to provide generic function
8133 for struct timeval on all platforms. Added the function
8134 to lib/silcutil/silcutil.h.
8136 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8138 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8139 library as they clearly belong there. As a plus side we
8140 can make the actual socket connection routines platform
8143 Added also new generic function silc_socket_read and
8144 silc_socket_write (that used to be silc_packet_[read/write].
8145 The implementation of these are platform specific.
8147 * Added WIN32 specific routines of silc_socket_[read/write]
8148 to lib/silcutil/win32/silcwin32sockconn.c.
8150 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8152 * Added preliminary support for native WIN32 compilation under
8153 cygwin (using the -mno-cygwin option for GCC) to the
8154 ./configure.in.pre. The --with-win32 now prepares the
8155 compilation for native WIN32.
8157 * Rewrote the SILC Scheduler interface in the file
8158 lib/silcutil/silcschedule.h. The scheduler is now context
8159 based and does not have anymore any global static scheduler.
8160 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8161 and created lib/silcutil/win32 directory for WIN32 based
8164 * Added Unix specific network routines to the
8165 lib/silcutil/unix/silcunixnet.c and the old
8166 lib/silcutil/silcnet.c includes now only generic routines.
8168 Added WIN32 specific network routines to the
8169 lib/silcutil/win32/silcwin32net.c.
8171 * Added Unix specific utility functions from the
8172 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8174 * Added WIN32 SILC Scheduler to the file
8175 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8178 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8180 * Do not handle JOIN notify in the server if the target client
8181 is not registered (idata->registered == FALSE). The affected
8182 file is silcd/packet_receive.c.
8184 * Update the nickrec->founder in event_cumode in the Irssi SILC
8185 client. Affected file irssi/src/silc/core/silc-channels.c.
8187 * Fixed the CUMODE_CHANGE notify handling in the server when
8188 server and router are announcing their clients on channels.
8189 Now the mode changes are saved and notified correctly. The
8190 affected file is /silcd/packet_receive.c.
8192 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8193 They really did not replace the cache entry in the ID Cache.
8194 Now they do that. Affected file silcd/idlist.c.
8196 * Fixed the KICK notify handling in the Irssi SILC client to
8197 update the channel records so that the kicked client does not
8198 appear to be on the channel. The affected file is
8199 irssi/src/silc/core/silc-channels.c.
8201 * Always update the conn->current_channel when executing command
8202 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8204 * Fixed the KILL notify handling in Irssi SILC client to remove
8205 the killed client on all channels.
8207 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8209 * Fixed the silc_parse_command_line to remove extra spaces
8210 from the start and end of the arguments. Affected file is
8211 lib/silcutil/silcutil.c.
8213 * Cancel and free any active protocol in the function
8214 silc_server_close_connection. Affected file silcd/server.c.
8216 * Cancel and free any active protocol in the function
8217 silc_client_close_connction. Affected file is
8218 lib/silcclient/client.c.
8220 * Do not execute the KILL command for clients that are in
8221 history (ie. they are not in the network). Affected file is
8224 * Fixed KILL notify handling, client does not crash anymore.
8225 Affected file irssi/src/silc/core/silc-channels.c.
8227 * Reduced the default packet buffer size from 2048 to 1024 in
8228 lib/silccore/silcpacket.c.
8230 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8231 counter to the SKE context that is incresed when the SKE library
8232 performs async operation outside the library. If the outside
8233 process frees the SKE context and FREED status will be set
8234 and the library will detect after the sync operation that the
8235 libary is freed. The affected files are
8236 lib/silcske/silcske[_status].[ch].
8238 * Resolve the client entry information in the function
8239 silc_client_channel_message to assure that NULL pointer is not
8240 passed as client entry to the application. */
8242 * Fixed the task timeout calculation to assure that there is
8243 never negative timeouts. The affected file is
8244 lib/silcutil/silcschedule.c.
8246 * Fixed the channel user mode notification sending in server.
8247 It was sent point-to-point to the router (or to server by router)
8248 but it needs to be destined to a channel. The routines now
8249 supports sending the channel user mode notifys to the channels
8250 when announcing clients and channels. Affected files are
8251 silcd/server.c and silcd/packet_receive.c.
8253 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8254 It did not actually replace the old channel entry in the cache.
8255 Affected file lib/silcclient/client_notify.c.
8257 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8259 * Fixed a possible crash in silc_packet_send_prepare. It now
8260 assures always that there is enough space in the buffer and
8261 at the tail area of the buffer (for MAC).
8263 Fixed the inbound buffer reallocation in silc_packet_read.
8264 It was old code and did not handle the reallocation correctly.
8267 The affected file is lib/silccore/silcpacket.c.
8269 * Fixed buffer overflow in silc_parse_nickname in the file
8270 lib/silcutil/silcutil.c.
8272 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8274 * make install generates new server keys only if there is not
8277 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8279 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8280 Added check that if the NOREPLY is set then we will not send
8281 the away message. This avoids infinite loop of away messages
8282 if both clients are away. The affected file is
8283 lib/silcclient/client_prvmsg.c.
8285 * Fixed client crash if /NICK was given without arguments.
8286 Affected file lib/silcclient/command.c.
8288 * Server does not send the invite list in INVITE command back
8289 to the client if the list was not altered. Added this notion
8290 to the protocol spec as well. Affected file silcd/command.c.
8292 Fixed possible crash in INVITE command by checking the
8293 value of silc_server_get_client_route command.
8295 * Fixed the INVITE notify type handling. The arguments are now
8296 taken in correct order and client does not crash. The affected
8297 file is irssi/src/silc/core/silc-channels.c.
8299 Removed the "Inviting xxx to channel" message from the
8300 client library away and let the application handle it.
8301 Affected file lib/silcclient/command.c. Added that message
8302 to Irssi SILC client's message formats.
8304 * Fixed CMODE command crash in client. It now checks the
8305 amount of arguments correctly and does not crash. The affected
8306 file is lib/silcclient/command.c.
8308 * Do not create new channel automatically in silc_channels_join
8309 but check whether the channel by that name already exists.
8310 Affected file irssi/silc/core/silc-channels.c.
8312 * Do not send the SERVER_SIGNOFF to router if the disconnected
8313 entity was the router. Affected file silcd/server.c.
8315 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8316 SILC client as it was missing from there.
8318 Added the handling of the KICK notify to the Irssi SILC client
8319 as it was missing. Added "you have been kicked" message to
8320 Irssi SILC client's message modules formats.
8322 Added the handing of the KILL notify to the Irssi SILC client
8323 as it was missing. Added the kill message module formats
8326 The affected file is irssi/src/silc/core/silc-channels.c.
8328 * The router did not save the channel mode the server announced.
8329 Affected file silcd/packet_receive.c.
8331 * Fixed a possible crash in INFO command in server. If the
8332 server did not provide the server info it crashed. Affected
8333 file silcd/command.c.
8335 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8337 * Fixed the GETKEY command in the server to check also the
8338 global list. Otherwise the GETKEY would not work correctly
8339 in normal SILC server. Affected file silcd/command.c.
8341 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8343 * Fixed GETKEY crash, it crashed if the command did not succseed.
8345 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8347 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8348 is now real and not just an macro interface to GMP.
8350 Removed the entire GMP from the source tree and imported new
8351 NSS MPI library instead. Reason for removing GMP is that it is
8352 extremely large and compiles extremely slow. The NSS MPI
8353 is only a few files and compiles in less than 10 seconds.
8354 The speed is also about the same as GMP. The MPI is imported
8355 to lib/silcmath/mpi.
8357 If the system has GMP installed we will still use the GMP.
8358 If it is not then the NSS MPI will be compiled.
8360 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8362 * Merged a long nickname (127 characters long) crash bugfix from
8363 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8365 * Merged a freed memory reference bugfix from Irssi CVS tree.
8366 Affected file irssi/src/core/commands.c.
8368 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8370 * Added the server's public key sving and verification to the
8371 server when performing the SKE. This was missing and the
8372 remote server's (or router's) public key was accepted without
8373 checking whether we have it previously or trust it at all.
8374 Affected file silcd/protocol.c.
8376 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8378 * Check in the silc_server_timeout_remote if protocol is active
8379 and make sure that the protocol's final callback is called so
8380 that all memory if freed. Affected file silcd/server.c.
8382 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8384 * silc_server_whois_send_reply crashed the server if the nickname
8385 was 127 characters long. Affected file silcd/command.c.
8387 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8389 * Added sanity check to the silc_server_new_client. If the hostname
8390 is provided inside username then check that the provided hostname
8391 really is the same as the resolved one. If the hostname was not
8392 resolved then check it from the public key. Affected file is
8393 silcd/packet_receive.c.
8395 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8396 if the server disconnected us and the connection is not valid
8397 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8399 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8400 the library to the lib/silcutil/silcutil.[ch].
8402 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8404 * Close log file after open. Affected file
8405 lib/silcutil/silclog.c.
8407 * Check whether sock == NULL in silc_client_send_packet and return
8408 if it is. Affected file lib/silcclient/silcclient.c.
8410 * Check rec->entry == NULL in the Irssi SILC Client before
8411 sending the channel message. Affecte file is
8412 irssi/src/silc/core/silc-servers.c.
8414 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8416 * Merged a splitted window bugfix from Irssi CVS tree. The
8417 affected file is irssi/src/fe-text/textbuffer-view.c.
8419 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8420 It did not print nickname.
8422 * Improved the distributions system a bit.
8424 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8426 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8427 irssi/src/fe-text/gui-window.c.
8429 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8430 to in-active server. The affected file is
8431 irssi/src/silc/core/client_ops.c.
8433 * Resolve the client in USERS command reply if the entry does
8434 not have username resolved. The affected file is
8435 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8436 command to WHOIS command to really resolve stuff. The USERS
8437 is not used any more in any critical section so WHOIS can
8438 be used even though it might be slower than IDENTIFY.
8440 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8443 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8445 * Changed the protocol API a bit more consistent in the
8446 lib/silccore/silcprotocol.[ch].
8448 * Changed the following headers to ROBODoc format:
8450 lib/silccore/silcpayload.h
8451 lib/silccore/silcprotocol.h
8452 lib/silccore/silcsockconn.h
8454 All core library headers are now formatted.
8456 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8458 * Fixed a bug in Irssi SILC client; do not show that you are
8459 server/router operator if you really are not. Affected file is
8460 irssi/src/silc/core/client_ops.c.
8462 * Renamed silc_command_free_payload to silc_command_payload_free.
8463 Affected file lib/silccore/silccommand.h
8465 * Added silcmath.h to include the prototoypes of various routines
8466 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8469 * Changed the following headers to ROBODoc format:
8471 lib/silccore/silcchannel.h
8472 lib/silccore/silccommand.h
8473 lib/silccore/silcid.h
8474 lib/silccore/silcidcache.h
8475 lib/silccore/silcmode.h
8476 lib/silccore/silcnotify.h
8477 lib/silccore/silcpacket.h
8478 lib/silcmath/silcmath.h
8480 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8482 * Added checking to the server code not to start the server if
8483 ciphers and stuff are not configured properly. Affected files
8484 silcd/serverconfig.[h] and silcd/server.c.
8486 * Changed the layout of the header files of the public interfaces
8487 in the SILC libraries. The new layout supports ROBODoc
8488 documentation tool (and some others) so that it is easy to create
8489 a library reference manual. All the other headers and source
8490 code must still follow the CodingStyle document. Also source
8491 code must not include these ROBODoc stuffs, only the headers.
8492 Furthermore, all public interface headers must now be named
8493 by using `silc' prefix, example: silcapi.h, silccipher.h.
8494 Some files were renamed due to this. All the other headers
8495 must not be used as public interfaces. I will update the
8496 CodingStyle document later. Changed following headers, so far:
8498 lib/silcclient/silcapi.h
8499 lib/silccore/silcauth.h
8500 lib/silccore/silcprivate.h
8501 lib/silccrypt/silcdh.h
8503 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8507 * Removed silc_client_packet_send_flush from the client library
8508 as it is not needed. Affected file lib/silcclient/client.[ch].
8510 * Added printing of message of unresolved authentication method
8511 to the Irssi SILC client. Added it to the module formats.
8512 Removed the same message from the client library.
8514 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8516 * Added new distribution feature, DISTLABEL. Every distribution
8517 can define own preprocessor label that can be used in the
8518 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8519 file distributions, acconfig.h.pre and prepare.
8521 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8523 * Added Makefile.defines_int to include the actual definitions
8524 for Makefile.defines.in. Tested the new distribution system,
8525 created distributions and tested installation.
8527 * Added AWAY message printing to the Irssi SILC client. Added
8528 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8530 * Added SCONNECT command to call the SILC's CONNECT command.
8531 Cannot use CONNECT directly since Irssi uses that internally.
8532 Affected file irssi/src/silc/core/silc-servers.c.
8534 Added ACTION local command. It is same as ME command but takes
8535 the channel as mandatory argument.
8537 Rewrote some of the Irssi's help files to suite for SILC
8540 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8542 * Added Makefile.defines[.in] that should for now on be included
8543 in all Makefile.am file in the source tree. That file includes
8544 all common compilation definitions for SILC source tree.
8546 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8548 * Minor changes to the ./prepare script to change the package
8549 name according the distribution name to the configure.in.
8551 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8553 * Created new distribution system. Added file `distributions'
8554 that defines all the distributions that can be created out of
8555 the SILC source tree. The ./prepare script now reads that
8556 file to determine how to prepare the distributions. The
8557 first argument to the ./prepare is the name of the distribution
8558 and second is the version of the distribution. If given
8559 without arguments it creates the default (toolkit) distribution
8560 with the default version (defined in ./prepare).
8562 All Makefile.am files that are subject to the distributions
8563 are now named as Makefile.am.pre. These are ./Makefile.am
8564 and lib/Makefile.am. Others may be changed later.
8566 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8568 * Added invite list, ban list, some key management and connection
8569 error message printing to module formats in the Irssi SILC client.
8571 * Added new silc_client_set_away_message to set the away message
8572 that is back to the person who sent private message. The
8573 affected file lib/silcclient/silcapi.h and the
8574 lib/silcclient/client_prvmsg.c.
8576 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8578 * Fixed the private message sending in the Irssi SILC client,
8579 added local command KEY to the Irssi SILC client.
8581 Added key management and key agreement message formats to the
8582 irssi/src/fe-common/silc/module-formats.[ch].
8584 Added USERS (alias WHO) printing, server/router operator
8585 indication and LIST command printing to the module formats.
8587 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8589 * Fixed channel joining notify handling, cumode notify handling
8590 from Irssi SILC client.
8592 * Added SILC specific module-formats to the Irssi SILC client so
8593 that SILC specific message hilighting, colors etc is possible.
8594 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8596 Added channel mode, channel user mode, actions, notices,
8597 whois and whowas printing to the the module-formats.c.
8599 * Fixed a bug in channel deletion in the server. The channel
8600 is not left to the cache even if the channel founder auth mode
8601 is set when there are no users anymore on the channel. Affected
8602 file silcd/server.c.
8604 * The silc_net_localhost now resolves the entire hostname including
8605 the domain name. Affected file lib/silcutil/silcnet.c.
8607 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8609 * Changed the ask_passphrase client operation to be ascynchronous.
8610 It has now a completion callback and a context that the
8611 application must call after it has got the passphrase from
8612 the user. Affected files lib/silcclient/silcapi.h,
8613 lib/silcclient/protocol.c, lib/silcclient/command.c and
8616 Added SilcAskPassphrase callback that the application calls
8617 to deliver the passphrase to the library.
8619 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8620 The public key verification and especially a certificate
8621 verification is asynchronous procedure.
8623 Added new SILC_SKE_STATUS_PENDING status to indicate the
8624 request is pending and a callback will be called to finalize
8627 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8628 indicate that remote end did not send its public key (or
8629 certificate), even though we require it. Added check for this
8630 condition in the SKE. This was a security bug, now fixed.
8632 Defined new SilcSKEVerifyCbCompletion callback that is called
8633 when the verification process is completed.
8635 The affected files lib/silcske/silcske_status.h and
8636 lib/silcske/silcske.[ch].
8638 * Changed the verify_public_key client operation to be async
8639 as well. Defined SilcVerifyPublicKey callback that is used to
8640 indicate the success of the public key verification process.
8642 Changed the server and client to use the new async client
8645 * Changed the Irssi SILC client's internal scheduler to be called
8646 twice as many times as it used to be. As a result the client
8647 should be a bit faster now. Affected file is
8648 irssi/src/silc/core/silc-core.c.
8650 * Added support to Irssi SILC client of asynchronous public key
8651 verification and passphrase inquiry. Affected file is
8652 irssi/src/silc/core/silc-core.c.
8654 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8656 * Do not say "You have left channel %s" in client library.
8657 Moved it to the application. Affected files are
8658 lib/silcclient/command.c and silc/client_ops.c.
8660 * Fixed silc_client_get_clients. Command context was not
8661 duplicated and was freed memory in the callback. Affected
8662 file lib/silcclient/idlist.c.
8664 * Do not say "you are now talking..." on JOIN command in the
8665 client library. The appliation must handle it.
8667 * Do not say ".. changed topic to" in command reply in the
8668 client libary. The application must handle it.
8670 * Fixed TOPIC command sending in the client library.
8672 * Fixed a memory leak in silc_client_command_free in the file
8673 lib/silcclient/command.c.
8675 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8677 * Imported a modified version of Irssi client to the source tree.
8678 The Irssi will be used to create a new client called
8679 Irssi SILC. Imported to irssi/.
8681 Added silc_core_init_finish function to the Irssi. Affected
8682 file irssi/configure.in.
8684 A lot changes in the Makefile.ams around the irssi tree.
8686 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8688 * Do not rehash if the new size is same as the old size of the
8689 hash table, in the silc_hash_table_rehash*. The affected file
8690 lib/silcutil/silchashtable.c.
8692 * Replaced hash_table_del_by_context calls from the server
8693 (when channel->user_list and client->channels) to the
8694 hash_table_del as it is sufficient and faster.
8696 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8698 * Added silc_hash_table_list, silc_hash_table_get and the
8699 SilcHashTableList structure to provide an alternative way to
8700 traverse the hash table. The affected files are
8701 lib/silcutil/silchashtable.[ch].
8703 * Changed the server's idlist routines to use the hash table
8704 routines to optimize the code.
8706 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8708 * Replaced the client entry's `channel' list and channel entry's
8709 `user_list' list to hash tables for optimized lookup. Changed
8710 the code to use the hash table interface around the code.
8711 Affected file lib/silcd/idlist.[ch].
8713 * Added `auto_rehash' boolean argument to the function
8714 silc_hash_table_alloc to indicate whether the hash table should
8715 auto-rehash when it thinks is appropriate time. It will
8716 increase the hash table size if the there is twice as much
8717 entries in the table than the size of the table, and will
8718 decrease the size if there are twice as less entries than
8719 the size of the table.
8721 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8723 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8725 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8727 * silc_idcache_purge_by_context deletes the entry now by context
8728 as it is supposed to do. Affected file lib/silccore/idcache.c.
8730 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8731 client is not anymore valid (WHOWAS givens the info) and not
8732 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8734 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8736 * Removed the `data' and `data_len' arguments from the ID Cache
8737 interfaces and added `name' argument. ID Cache does not handle
8738 anymore the binary data only a names associated with given ID.
8740 * When hashing a Client ID with silc_hash_id the entire ID is
8741 not hashed anymore, instead only the hash of the Client ID is
8742 hashed. This way we can access the Client ID from the cache
8743 with Client ID but with the hash of the ID (which is a hash of
8744 the nickname) as well without any difference in performance.
8746 Added also silc_idcache_find_by_id_one_ext to do one on one
8747 searching when we have the actual ID. Added also function
8748 silc_hash_client_id_compare. The affected files are
8749 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8751 * When hashing the name associated with a ID it is always done
8752 in lowercase. This way we can access the cache without worrying
8753 about case-sensitivity, even though, for example nicknames are
8756 * Fixed a bug in server with channel message sending. It put
8757 wrong ID type as destination ID. The affected file
8758 silcd/packet_send.c.
8760 * silc_idcache_del_by_context now deletes from all hash tables
8761 by context. Affected file lib/silccore/idcache.c.
8763 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8765 * Changed the client library to use the new ID Cache interface.
8766 Changes around the source tree.
8768 * Added silc_hash_table_rehash_ext to rehash with specific
8769 hash function. Affected file lib/silcutil/silchashtable.[ch].
8771 * Added silc_hash_string_compare to compare two strings in the
8772 hash table. Affected file lib/silcutil/silcutil.[ch].
8774 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8776 * Added new function silc_idcache_del_by_context into the
8777 lib/silccore/idcache.[ch].
8779 * Changed the server's ID list routines to use the new ID Cache
8780 interface. Changes around the source tree.
8782 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8784 * Added silc_hash_table_del[_by_context]_ext functions in to the
8785 lib/silcutil/silchashtable.[ch].
8787 Removed silc_hash_table_find_all* routines and added new
8788 silc_hash_table_find_foreach to replace them.
8790 Added silc_hash_table_replace_ext function as extended
8791 replacing function. Separated the simple hash table interface
8792 from the extended hash table interface in the file
8793 lib/silcutil/silchashtable.h.
8795 * Fixed minor bugs and changed it to use some of the new
8796 hash table functions in lib/silccore/idcache.c
8798 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8800 * Added new function silc_hash_table_find_all to return all keys
8801 in the hash table by the specified key. As the hash table is
8802 collision resistant it also makes it possible to have several
8803 duplicate keys in the hash table. This function may be used to
8804 find all of the keys from the hash.
8806 Added user_context arguments to the SilcHashFunction,
8807 SilcHashCompare and SilcHashDestructor to deliver user specified
8810 Added new fuctions silc_hash_table_find[_all]_ext to do
8811 extended lookup with specified hash and compare functions and
8812 specified user contexts.
8814 Added new function silc_hash_table_add_ext to add the key
8815 with specified hash function and user context.
8817 Added new function silc_hash_table_foreach to traverse all
8818 entrys in the hash table. Added SilcHashForeach callback
8821 Added new function silc_hash_table_del_by_context to delete
8822 the entry only if the context associated with the key matches.
8824 Affected files are lib/silcutil/silchashtable.[ch].
8826 * Removed silc_hash_[server/client/channel]_id and added just
8827 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8828 silc_hash_id_compare to compare two ID's using as the hash table
8829 comparison function. Added also silc_hash_data to hash
8830 binary data and silc_hash_data_compare to compare it.
8832 * Removed silc_idlist_find_client_by_hash as it is not needed
8833 anymore. Affected file silcd/idlist.[ch].
8835 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8836 to use internally the SilcHashTable. The new ID Cache is a lot
8837 faster than the old one. Some of the ID Cache interface was also
8838 rewritten and obsolete and stupid functions were removed.
8840 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8842 * Added entry_count field to the SilcHashTable to keep the number
8843 of the entries in the table. Implemented the function
8844 silc_hash_table_rehash. Added new function
8845 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8847 Fixed a minor bug in silc_hash_table_free.
8849 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8850 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8851 into the lib/silcutil/silcutil.[ch].
8853 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8855 * Implemented a collision resistant hash table into the
8856 lib/silcutil/silchashtable[ch]. See the header and the source
8857 for the SilcHashTable API.
8859 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8861 * Merged dotconf version 1.0.2 into lib/dotconf.
8863 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8865 * Do not compile anything in lib/silcsim/* if the SIM support
8866 is not enabled. The tree should now compile without problems
8869 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8871 * Compiled the SILC under cygwin. Compiled and tested briefly
8872 without problems. More tests needed. The SIMs didn't compile
8875 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8877 * Fixed possible crash in silc_get_username in the
8878 lib/silcutil/silcutil.c.
8880 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8882 * Fixed a va_arg in silc/client_ops.c.
8884 * Oops, RC5 routines were named AES and caused some problems
8885 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8887 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8889 * Added new SilcIDIP structure into the lib/silccore/id.h and
8890 replaced the old `ip' fields from all SILC ID's to that type.
8891 This is a step towards IPv6 support.
8893 The silc_id_get_len takes now the ID as an extra argument.
8894 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8895 both IPv4 and IPv6 based ID's.
8897 The affected files are lib/silccore/id.[ch] and other files
8898 around the tree using these routines.
8900 * Removed the ID length arguments in server from various
8901 silc_server_send_notify_* routines -> they are not needed
8904 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8906 * Fixed memory leak in silc_encode_pem_file in the file
8907 lib/silcutil/silcutil.c.
8909 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8911 * Check minor version as well in the SKE. Affected files are
8912 silcd/protocol.c and lib/silcclient/protocol.c.
8914 * Added --identifier option to the server so that an identifier
8915 can be when creating the public key for the server. Affected
8916 file is silcd/silcd.c.
8918 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8919 lib/silccrypt/silcpkcs.c.
8921 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8923 * Register default ciphers and stuff when using -C option with
8924 the server. Affected file sildc/silcd.c.
8926 * Put back the servers public key filename format, it is better
8927 than the new one. For now, the client keys are saved with the
8928 new filename format. The affected file silc/client_ops.c.
8930 * Implemented the Cipher API for the rest of the ciphers that
8931 did not implement it or implemented it the wrong way.
8933 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8935 * Register default ciphers and stuff when using the -S option
8936 in the client. Affected file silc/silc.c. Same also when
8937 creating new key pair with -C option.
8939 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8941 * Fixed the silc_verify_public_key client operation function to
8942 save the public keys differently. The fingerprint is now
8943 used as filename and not the hostname. This way also the
8944 client keys are saved uniquely and not with hostnames. The
8945 affected file is silc/client_ops.c.
8947 * Trimmed the silc_hash_fingerprint function to remove extra
8948 whitespaces from the end of the fingerprint. The affected
8949 file is lib/silccrypt/silchash.c.
8953 * Added silc_cipher_register_default function to register all
8954 default ciphers. It can be used when configuration files
8955 does not exist and the application does not want any specific
8956 ciphers in any specific order.
8958 The SilcDList is now used as silc_cipher_list dynamically
8959 allocated cipher list. Removed the static list all together
8960 and now all ciphers must be allocated to the dynamic list.
8961 The silc_cipher_alloc routine was changed to check only the
8964 All silc_cipher_* routines that used to return int returns
8967 The affected files lib/silccrypt/silccrypt.[ch].
8969 * The same thing was done to silc_hash_* as for silc_cipher_*
8970 routines. Affected files lib/silccrypt/silchash.[ch].
8972 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8973 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8974 Added also silc_pkcs_[un]register[_default] functions.
8975 Removed the data_context from the PKCS API.
8977 * Added silc_hmac_register_default function to register default
8978 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8979 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8980 to unregister all hmacs at once.
8982 * Register the default ciphers, hash functions, PKCSs and HMACs
8983 if client's configuration file does not exist. The affected
8986 * The client did not load the hash functions from the SIM
8987 modules at all. Added support for this. Affected file is
8988 silc/clientconfig.c.
8990 * When decoding public key with silc_pkcs_public_key_decode, check
8991 the supported algorithm only if PKCS are registered. Affected
8992 file lib/silccrypt/silcpkcs.c. The same was done with the
8993 silc_pkcs_private_key_decode.
8995 * Fixed the SILC List routines to keep the list always in order.
8996 It used to change the list's order when traversing the list but
8997 not it preserves the order. Affected file lib/trq/silclist.h.
8999 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9001 * Added the client library to use the SilcSocketConnection's
9002 reference counter (by silc_socket_dup) to prevent the bug that
9003 the socket object may be freed underneath async operation.
9005 * The name resolv library checking fixes in the configure.in.pre.
9008 * Created new version of the protocol drafts for future
9009 development. The -03 drafts are the ones that will be changed
9010 in the trunk now and the -02 will remain as they are.
9012 * Send list of CUMODE notifys to the router when announcing
9013 the channel users to the router. Affected file silcd/server.c.
9014 If the router receiving channel founder CUMODE for a channel
9015 that already has channel founder it will send CUMODE notify
9016 to the sender to remove the channel founder rights from the
9017 announced client. Affected file silcd/packet_receive.c.
9019 * The CUMODE notify may now use Server ID as well as the entity
9020 who changes the mode. Updated protocool specs.
9022 * Updated INSTALL and README files.
9024 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9026 * New web pages in the http://silc.pspt.fi. The pages was
9031 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9033 * Implemented the [DenyConnectin] config section in the server.
9034 Added silc_server_config_denied_conn to check whether incoming
9035 connection is denied. Affected file silcd/serverconfig.[ch].
9037 * Do not check the ports when checking the incoming configuration
9038 data if the port is 0, meaning any. Affected file is
9039 silcd/serverconfig.c.
9041 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9043 * Fixed buffer overflow in silc_string_compare in the file
9044 lib/silcutil/silcutil.c.
9046 * Fixed double free in silc_server_command_leave in the file
9049 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9051 * Fixed the version checking in the server. Affected file is
9054 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9056 * Fixed the configuration data fetching when accepting new
9057 connections in the server. Affected file silcd/server.c.
9059 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9061 * Added `sender_entry' argument to the function
9062 silc_server_packet_relay_to_channel so that we can check
9063 whether some destination actually belongs to the same route
9064 the sender belongs (ie, we must not resend the packet to the
9065 sender). Affected file silcd/packet_send.[ch].
9067 * Added `servername' field to the SilcClientEntry in the server
9068 to hold the name of the server where client is from. Affected
9069 file is silcd/idlist.h.
9071 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9073 * Moved the channel message encrypting in the router betwen
9074 router connections from silc_server_channel_message to the
9075 silc_server_packet_relay_to_channel since we want to check
9076 whether we have anybody channel before encrypting anything.
9077 Affected files silcd/packet_[receive/send].c.
9079 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9081 * Fixed the [AdminConnection] server config section to support
9082 multiple entries. Affected file silcd/serverconfig.c.
9084 * Added support into the server to check the validity of the
9085 incoming connection before executing any KE or authentication
9088 * The connection configuration is now saved to the KE and
9089 connection auth protocol contexts and not fetched anymore in
9090 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9092 * The local hosts listenning address and port is also resolved
9093 now when starting the server. We want to have the socket object
9094 to include the real address and port for the listener. Added
9095 new function silc_net_check_local_by_sock into the files
9096 lib/silcutil/silcnet.[ch].
9098 * Fixed a broadcast bug in server -> do not broadcast if we
9101 * Fixed a routing bug. Do not route broadcast packets ever.
9102 Broadcast packets must be processed always and not routed since
9103 they may be destined to some other host than yourself and thus
9104 would get routed without no good reason. Affected file is
9107 * Added function silc_server_config_is_primary_route to check
9108 whether primary router connection has been configured (a router
9109 configuration that we are initiating). If there is not, we
9110 will assume that there is only two routers in the SILC network
9111 and we will use the incoming router connection as our primary
9112 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9114 * Changed the order of the broadcasting. Broadcast _after_ the
9115 packet has been processed not before. Affected file is
9118 * Fixed a [ClientConnection] parsing bug. The port was never
9119 parsed correctly thus resulting to port 0. Affected file
9120 silcd/serverconfig.c.
9122 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9123 argument and did not set the broadcast packet flag. Affected
9124 file silcd/packet_send.c. Fixed same bug in the function
9125 silc_server_send_notify as well.
9127 * If we receive NEW_ID packet for our own ID in the server, ignore
9130 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9134 * Removed the nickname from the Private Message Payload.
9135 Updated the code and the protocol specs.
9137 * Updated protocol specs for submitting to the IETF.
9139 * Tweaked the Random Number Generator a bit. Affected file
9140 lib/silccrypt/silcrng.c. Exported a new function
9141 silc_rng_[global]_add_noise which can be used to add more
9144 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9146 * Do not parse packets with different timeout when protocol
9147 is active -> may cause problem with rekey. Affected file
9150 * When server receives signoff notify it must not create
9151 new channel key if the client is on any channels since the
9152 sender of the signoff notify will create it.
9154 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9156 * Added printing of error messages during SKE protocol from the
9157 failure packet sent by server during SKE. Affected file
9160 * Removed the client's failure_callback handling with timeout
9161 and handle it immediately when received.
9163 * The SKE library returned wrong type in SUCCESS and FAILURE
9164 packets. They must be 32 bit MSB not 16 bit MSB.
9166 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9168 * Ok, rewrote the logic of the re-key and now it seems to work.
9169 I tested it on high traffic with frequent re-keys without
9170 problems. Added hmac_receive (and renamed hmac to hmac_send)
9171 in SilcClientConnection in lib/silcclient/client.h and
9172 in SilcIDListData in silcd/idlist.h. Also, removed the
9173 SilcPacketParserContext's cipher and hmac fields as they are
9174 not needed anymore and actually caused some problems when
9175 the ciphers and hmac's changed underneath the packet parser.
9177 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9179 * If re-key protocol is active then process the incoming packets
9180 synchronously since we must assure that icoming packets encrypted
9181 with the old key is processed before the new keys is set to
9182 use. This is true other packets than for REKEY packets.
9183 Affected file silcd/server.c. The same was done to client library
9184 as well, affected file lib/silcclient/client.c.
9186 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9188 * Fixed bug in client and server to accept the force send if
9189 the packet is send from silc_[server/client]_packet_process
9190 function. Otherwise the packets are never delivered, oops.
9192 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9194 * Disable force sending of packets when REKEY protocol is active.
9195 We must assure that no packet is sent directly when rekey is
9196 performed. All packets must be sent through packet queue.
9197 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9198 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9199 function is silc_[server/client]_packet_send_real to check
9202 * Replaced the SIM paths from example config files to
9203 /usr/local/modules. Also, make install creates now
9204 /usr/local/silc/logs directory to hold all the SILC server
9207 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9209 * Made the configure.in.pre work on Solaris. Patch by salo.
9211 * Made all ciphers compatible with non-x86 machines. Defined
9212 CBC mode macros into lib/silccrypt/ciphers_def.h.
9214 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9216 * Fixed the make install.
9218 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * When MAC computation fails the silc_packet_decrypt returned 0
9221 even though it was supposed to return -1. Fixed this. The
9222 affected file is lib/silccore/silcpacket.c.
9224 * Do not replace the config files in /etc/silc (in make install)
9225 if they already exist. Affected file ./Makefile.am.
9227 * Do not send re-key packets immediately but through packet queue.
9228 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9230 * Changed silc_net_check_host_by_sock to return FALSE if the
9231 IP/DNS could not be resolved. Though, it returns the IP address
9232 now even if it could not resolve it (but returns also FALSE).
9233 Affected file lib/silcutil/silcnet.[ch].
9235 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9237 * Added silc_pkcs_decode_identifier to decode the public key's
9238 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9239 Added also silc_pkcs_free_identifier. Added also new context
9240 SilcPublicKeyIdentifier.
9242 * Added -S option to the silc client. It is used to dump the
9243 contents of the specified public key file.
9245 * Changed the PKCS api to return the public key length when
9246 setting the public key.
9248 * Fixed a fatal bug in the public and private key file loading.
9249 Affected file lib/silccrypt/silcpkcs.c.
9251 * Execute the packet parsing for client with zero (0) timeout
9252 if the protocol is active. Affected file silcd/server.c.
9254 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9256 * Made the key generation options to the silcd program. Added
9257 -C option, equivalent to client's option.
9259 * Added new [ServerKeys] config section to the server. It
9260 configures the server's public and private key.
9262 * Defined generic Public Key Payload into the protocol
9263 specification to send specific type of public keys and
9266 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9267 public key or certificate.
9269 * Implemented the GETKEY command to the server and to the
9270 client library and on user interface.
9272 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9274 * Made preliminary `make install' work.
9276 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9278 * Added SilcServerRekey context into silcd/idlist.h.
9280 * Added the PFS support as defined in the specification to the
9281 SKE protocol. Affected files lib/silcske/*.c.
9283 * Added `ske_group' field to the SilcServerRekey context to hold
9284 the number of the SKE group that is used with PFS in re-key.
9285 Affected file silcd/idlist.h.
9287 * Added PFS re-key support to the server. Affected file is
9290 * Added silc_protocol_cancel to cancel execution of the next
9291 state of the protocol. Affected file is
9292 lib/silccore/silcprotocol.[ch].
9294 * Added the re-key support with and without PFS to the client
9295 library. Re-key is performed once in an hour, by default.
9297 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9298 Added silc_client_rekey_callback and silc_client_rekey_final.
9299 Affected files are lib/silcclient/protocol.[ch] and
9300 lib/silcclient/client.[ch].
9302 * Removed the `hmac_key' and `hmac_key_len' fields from the
9303 SilcClientConnection structure; not needed. Affected file is
9304 lib/silcclient/client.h.
9308 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9310 * Do not ask whether user wants to use the negotiated private key
9311 for private messages, just use it. Affected file is
9312 silc/local_command.c.
9314 * Added `send_enc_key' and `enc_key_len' fields to the
9315 SilcIDListData structure since they are needed in the re-key
9316 phase. Affected file is silcd/idlist.[ch].
9318 * Implemented the simple re-key protocol into the server.
9319 Affected files silcd/server.c and silcd/protocol.[ch]. The
9320 re-key will be performed once in an hour, by default.
9322 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9323 Added silc_server_rekey, silc_server_rekey_callback and
9324 silc_server_rekey_final.
9326 * Removed Tunneled flag from the protocol. Updated the code
9327 and the specifications.
9329 * Adde `pfs' field to the SilcIDListData to indicate whether
9330 the PFS is to be performed in the re-key. Affected file is
9333 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9335 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9336 int64 of at least the xintXX size. If void * is less that 4
9337 bytes uint32 * will be used. Defined bool as boolean.
9339 * Changed _ALL_ unsigned long and unsigned int to uint32,
9340 unsgined short to uint16 in the source tree.
9342 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9343 not handle clients that has entry->data.registered == FALSE.
9344 They are not in the network anymore. Affected file is
9347 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9349 * Implemented the sending of the SERVER_SIGNOFF notify in the
9350 server. Affected file is silcd/server.c.
9352 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9353 Added also silc_notify_payload_encode_args into the
9354 lib/silccore/silcnotify.[ch].
9356 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9357 Affected file silcd/packet_receive.c.
9359 * Implemented the SERVER_SIGNOFF notify handling in the client
9360 library. Affected file lib/silcclient/client_notify.c. Also,
9361 implemnted the printing of the SERVER_SIGNOFF info to the
9362 application. Affected file silc/client_ops.c.
9364 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9365 if the deleting was successful. Affected file silcd/idlist.[ch].
9367 * Added support for public key authentication in the connection
9368 authentication protocol in the client library. Affected file
9369 lib/silcclient/protocol.c.
9371 * Changed the server's silc_idlist_get_clients_by_* interface
9372 to support already allocated array so that new entries may be
9373 added to pre-allocated array. Affected file silcd/idlist.[ch].
9374 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9375 and command replies.
9377 * All command reply functions in the server now calls the
9378 pending command callback even if error occured. This way the
9379 error will be delivered to the client as well. Affected files
9380 silcd/command.c and silcd/command_reply.c.
9382 * Fixed INFO command to return local server's info if no server
9383 was provided. Affected file lib/silcclient/command.c.
9385 * Removed RESTART command for good. Updated the code and the
9388 * Rewrote parts of the task system. It is a bit simpler now.
9389 Removed unsued task priorities. The affected files are
9390 lib/silcutil/silctask.[ch].
9392 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9394 * Moved the USERS printing from the library to the application.
9395 Affected files lib/silcclient/command.c and silc/client_ops.c.
9397 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9401 * Added channel key re-key support. The re-key is perfomed
9402 only by the router and is done once in an hour. Added `rekey'
9403 field to the SilcChannelEntry in the server. Affected files
9404 silcd/server.c and silcd/idlist.h.
9406 * Added silc_task_unregister_by_context into the file
9407 lib/silcutil/silctask.[ch].
9409 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9411 * Added SILC_UMODE_GONE mode to indicate when the client is not
9412 present in the SILC network. Added also support to the local
9413 command AWAY that will set this mode. Added support of showing
9414 "xxx is gone" in WHOIS command. The USERS command shows the
9415 gone status as well.
9417 * Fixed setting server and router operator privileges in the
9418 server's UMODE command. Affected file silcd/command.c.
9420 * Merged the SKE KE1 and KE2 payloads into one payload. The
9421 new KE payload is equivalent to the old KE2 payload.
9423 Cleaned up the SKE Start Payload parsing. It now uses the
9424 simple buffer unformatting to do the parsing. A lot faster
9427 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9428 to the SKE that is used to indicate whether both of the SKE
9429 parties should perform authentication. By default only the
9430 responder performs authentication. By setting this flag also
9431 the initiator must do authentication. By default it is unset
9432 since in normal SKE case, client to server connection, only
9433 the responder should do authentication. When doing SKE between
9434 two clients both should perform authentication. Updated the
9435 code and the protocol specs.
9437 * A little fix to IDENTIFY command in the server. Search the
9438 client first by hash not nickname. Affected file is
9441 * Fixed the silc_client_close_connection to support closing
9442 the client to client connections wihtout deleting too much
9443 data. Affected file lib/silcclient/client.c.
9445 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9446 are received if protocol used to be active but is not anymore
9447 the application would crash due to NULL pointer dereference.
9448 Affected files silcd/server.c and lib/silcclient/client.c.
9450 * Added `hash' field to the SilcClientConnection to include
9451 the hash function negotiated in the SKE protocol.
9453 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9454 to set the channel founder authentication data. A client can
9455 claim the founder rights later by providing the authentication
9456 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9457 This way the channel founder can regain the channel founder
9458 privileges even it is left the channel. This works only on
9459 local server and the client must be connected to the same
9460 server to be able to regain the founder rights. Updated the
9461 protocol specs accordingly.
9463 Added support to the CMODE command in the client to set the
9464 founder auth data. Read the README to see how to set it.
9466 Added support to the CUMODE command to claim the founder
9467 rights. Read the README to see how to do it.
9469 Added support for the founder authentication to the Channel
9470 Entry in the server. Affected file silcd/idlist.h.
9472 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9473 server's CMODE command. Affected file silcd/command.c.
9475 * Added the following new functions into lib/silccore/silcauth.[ch]:
9476 silc_auth_get_method and silc_auth_get_data.
9478 * The server now saves the remote hosts public key to the
9479 SilcIDListData pointer. Affected file silcd/protocol.c.
9481 * The normal server now does not remove the channel entry from
9482 the cache if the founder authentication data is set. It used
9483 to remove it if the founder was the last one on the channel on
9484 the server and left the channel. The auth data is saved and
9485 if the channel is re-joined later the old entry is used with
9486 the old auth data. Affected files silcd/command_reply.c and
9489 * Removed the `pkcs' field from the SilcIDListData structure
9490 in the server; it is not used. Affected file silcd/idlist.h.
9492 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9494 * Fixed packet processing on slow links. Partial packets were
9495 never re-processed because the incoming data buffer was cleared
9496 by the application. Application must not directly clear the
9497 sock->inbuf, the packet processing routines handle it. Fixed
9498 this in client library and in server.
9500 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9502 * Fixed the WHOIS and IDENTIFY send reply function to really
9503 check whether to send list or just one entry. Affected file
9506 * Cleaned up the LEAVE command's channel key distribution. The
9507 affected file silcd/command.c.
9509 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9510 can enforce the channel mode as well. In that case the ID
9511 includes the ID of the server. The code now enforces the
9512 mode change if the router have different mode than the server.
9514 * The notify client operation with CMODE_CHANGE notify can now
9515 return NULL client_entry pointer if the CMODE was not changed
9516 by client. Application must check for this.
9518 * Added <Server ID> argument to INFO command to support server
9519 info fetching by Server ID.
9521 * Added silc_server_announce_get_channel_users to get assembled
9522 packets of channel users of the specified channel. Affected
9523 file silcd/server.[ch].
9525 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9526 was freed underneath the ID Cache.
9528 * Re-announce clients when the server received CHANNEL_CHANGE
9529 notify from the router. Affected file silcd/packet_send.c.
9531 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9533 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9534 crashed since it did not handle the fact that there is no cipher
9535 called "3" and didn't check the error condition. Now fixed.
9537 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9538 flag. It can be used to send message requests.
9540 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9542 * Implemented the RESTART command in the client.
9544 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9545 notice type messages. Added notice printing to the user
9548 * The channel keys are not re-generated if the channel's mode
9549 is PRIVKEY, ie private key on the channel exists. Affected
9550 files silcd/server.c and silcd/command.c.
9552 * Fixed a little bug in channel message delivery when channel
9553 private keys are set in the server. Affected file is
9554 silcd/packet_send.c.
9556 * Changed the setting on channel->on_channel = TRUE from the
9557 silc_client_save_channel_key to the JOIN command reply. The
9558 key payload is not received if the private channel key is set.
9559 Affected file lib/silcclient/command_reply.c and the
9560 lib/silcclient/client_channel.c.
9562 * When the CMODE_CHANGE notify is sent and the channel private
9563 key mode is removed the channel key must be re-generated in
9564 other cells as well. Added this support for the router in the
9565 silcd/packet_receive.c.
9567 * Added new local command NOTICE to send notice message on
9568 channel. Affected file silc/local_command.[ch].
9570 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9572 * Added new local command ME to the client. It is used to send
9573 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9574 some action. Affected file silc/local_command.[ch].
9576 * Changed channel_message and private_message client operations
9577 to deliver the message flags to the application. Added also
9578 the `flags' arguments to the silc_client_send_channel_message
9579 and silc_client_send_private_message functions. Affected file
9582 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9584 * Redefined the Private Message Payload to support private message
9585 keys and to support the new private message flags. Updated
9586 the protocol specs. Flags makes it possible to have for example
9587 CTCP style messages.
9589 * Added new type SilcPrivateMessagePayload and defined an API
9590 for it in the lib/silcclient/silcprivate.[ch].
9592 * Tested private message private keys successfully. Tested the
9593 private message key set, unset and list commands with the new
9596 * Redefined the Channel Message Payload to include the channel
9597 message flags (equal with private message flags) to support
9598 for example CTCP style messages.
9600 * Defined some of the message (for channel and private message)
9601 flags. Updated the protocol specs and added the flags to the
9602 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9604 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9606 * Added SilcKeyAgreementStatus type to the key agreement routines
9607 to indicate the current status and error if one occured.
9608 The status types are defined in the lib/silcclient/silcapi.h.
9610 * Added new local command KEY that is used to set and unset private
9611 keys for channels, set and unset private keys for private messages
9612 with remote clients and to send key agreement requests and
9613 negotiate the key agreement protocol with remote client. The
9614 key agreement is supported only to negotiate private message keys,
9615 it currently cannot be used to negotiate private keys for channels,
9616 as it is not convenient for that purpose.
9618 * Fixed a minor pending callback setting bug in the function
9619 silc_client_get_client_by_id_resolve, now the function works.
9620 Affected file lib/silcclient/idlist.c.
9622 * Added function silc_net_get_local_port to get local bound
9623 port by socket. Added to lib/silcutil/silcnet.[ch].
9625 * Added `sockets' and `sockets_count' fields to the SilcClient
9626 object. They hold the sockets of the listenning sockets in
9627 the client. Listenning sockets may be for example the key
9628 agreement server. Affected file lib/silcclient/client.[ch].
9629 Added functions the silc_client_add_socket and the
9630 silc_client_del_socket. They are exported to the application
9633 * Added ~./silc/clientkeys to support other client's public keys.
9635 * Renamed verify_server_key client operation to verify_public_key
9636 and added one argument to indicate the type of the connection
9637 (server, client etc.).
9639 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9641 * Added silc_server_connection_auth_request to handle the
9642 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9643 silcd/packet_receive.[ch].
9645 * Added silc_server_send_connection_auth_request into the
9646 silcd/packet_send.c to send the connection auth request packet.
9648 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9651 * Fixed the public key authentication in responder side in the
9652 server. The `auth_data' pointer includes the SilcPublicKey
9653 not the path to the public key. Affected file silcd/protocol.c.
9655 * Implemented the public key authentication in the initiator side
9656 in the server. Affected file silcd/protocol.c.
9658 * Removed the [RedirectClient] config section from the server
9659 configuration. Is not needed and I don't want to implement it.
9661 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9663 * Cleaned up the CMODE command in the server. It now works
9664 correctly and supports all the modes defined in the protocol.
9665 Affected file is silcd/command.c.
9667 * Added `hmac_name' field to the SilcChannelEntry in the server
9668 to hold the default HMAC of the channel. It can be set when
9669 creating the channel (with JOIN command). Affected files
9672 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9673 type to indicate the change of the current cipher and hmac
9674 on the channel. Client can safely ignore the <cipher> argument
9675 (if it chooses to do so) since the CHANNEL_KEY packet will
9676 force the channel key change anyway. The <hmac> argument is
9677 important since the client is responsible of setting the new
9678 HMAC and the hmac key into use.
9680 * Fixed the CMODE command in the client library as well.
9682 * Tested CMODE command in router environment successfully.
9684 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9686 * Show the version of the remote client (or server) when connecting
9687 to the server. It is logged to the log file. Affected file
9688 is silcd/protocol.c.
9690 * Fixed the KILLED notify handling in the client library. The
9691 client must be removed from all channels when receiving the
9694 Also, do not remove the client entry when giving the KILL
9695 command but when the KILLED notify is received.
9697 * Removed silc_idlist_find_client_by_nickname from the server.
9698 Not needed anymore. Affected files silcd/idlist.[ch].
9700 * Implemented the CHANNEL_CHANGE notify type handling to the
9701 server. Affected file silcd/server.c.
9705 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9707 * Added silc_server_send_notify_invite to send the INVITE
9708 notify between routers.
9710 * Implemented the INVITE command correctly to the server.
9712 * Implemented the INVITE notify type handling in the server.
9714 * Implemented the INVITE command to the client library and on the
9717 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9719 * Added function silc_server_get_client_resolve to find the
9720 client entry by ID from all ID lists and then resolve it
9721 (using WHOIS) if it cannot be found. Affected file is
9724 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9726 * Implemented the BAN command to the client library.
9728 * The JOIN command in the server now checks the invite list
9731 * Changed the silc_command_reply_payload_encode_va and the
9732 silc_command_payload_encode_va to support that if argument is
9733 NULL it ignores and checks the next argument. Affected file
9734 lib/silccore/silccommand.c.
9736 * Added silc_server_send_notify_ban to send the BAN notify
9737 type between routers.
9739 * Chaned the silc_notify_payload_encode to support that if
9740 argument is NULL it ignores and checks the next argument.
9741 Affected file lib/silccore/silcnotify.c.
9743 * Tested ban lists in router environment successfully.
9745 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9747 * Implemented BAN command to the server, in silcd/command.[ch].
9749 * Removed the BAN and INVITE_LIST modes from the CMODE command
9752 * Added function silc_string_match to regex match two strings.
9753 Affected files lib/silcutil/silcutil.[ch].
9755 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9757 * Redefined parts of the SilcChannelEntry in the server to support
9758 the new ban and invite lists.
9760 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9762 * Redefined the INVITE command. The same command can be used to
9763 invite individuals to the channel but also to manage the invite
9764 list of the channel (to add to and remove from the invite list).
9765 Updated the protocol specs.
9767 * Added new command SILC_COMMAND_BAN that can be used to manage
9768 the ban list of the channel. Updated the protocol specs.
9770 * Removed the channel modes: the SILC_CMODE_BAN and the
9771 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9772 in the CMODE command. The equivalent features are now available
9773 using INVITE and BAN commands. Updated the protocol specs.
9775 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9776 in the network about change in the current ban list. The notify
9777 type is not used by the client.
9779 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9780 support the invite lists.
9782 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9784 * Added new function silc_string_regexify that converts string
9785 including wildcard characters into regex string that can
9786 be used by the GNU regex library. Added into the file
9787 lib/silcutil/silcutil.[ch].
9789 Added silc_string_regex_combine to combine to regex strings
9790 into one so that they can be used as one regex string by
9791 the GNU regex library. Added into the file
9792 lib/silcutil/silcutil.[ch].
9794 Added silc_string_regex_match to match two strings. It returns
9795 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9797 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9799 * Imported GNU regex to the soruce tree into lib/contrib.
9800 Fixed some compiler warning from the regex.c.
9802 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9804 * Fixed MOTD command in the server to work in router environment.
9806 * Fixed the MOTD command in the client library to support
9807 the server argument in the command.
9809 * Added `nickname_len' argument to the silc_idlist_add_client
9810 in the server, as the `nickname' argument may be binary data
9813 * Added silc_idlist_get_channels to return all channels from
9816 * Implemented LIST command to the server. Affected file is
9819 * Implemented the LIST command to the client library and on the
9822 * Added [<user count>] argument to the LIST command reply.
9823 With private channels the user count is not shown.
9825 * Updated TODO and README.
9827 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9829 * The client entry's data.registered must be TRUE even with
9830 global client entry on global client list. The data.registered
9831 is used to check whether the client is anymore in the network,
9832 for example with WHOWAS command so it must be valid.
9834 * Fixed the WHOWAS command in the server. It now actually works
9835 in router environment. Added function into silcd/command_reply.c
9836 silc_server_command_reply_whowas_save.
9838 * Added silc_idlist_purge function to the silcd/idlist.c
9839 to periodically purge the ID Cache.
9841 * Fixed INFO command in the server. It works now in router
9842 environment. Added <server name> argument to the INFO command
9843 reply. Updated the protocol specs.
9845 * Fixed minor bug in silc_idcache_purge to not purge if the
9846 expire value is zero.
9848 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9849 they were buggy because of the WHOWAS information.
9851 * Fixed local command MSG to handle the async resolving of
9852 the remote client properly. It used to fail the first MSG.
9853 Affected file silc/local_command.c.
9855 * Added `data_len' field to SilcIDCache context.
9857 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9859 * Update TODO. Todo in commands in the server.
9861 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9863 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9864 used by routers as broadcast packet to inform other routers
9865 about the changed user mode.
9867 Implemented the notify handling in the server. Affected file is
9868 silcd/packet_receive.c. Added the function
9869 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9871 * Added new generic Channel Payload and deprecated the New Channel
9872 Payload. The New Channel Payload is now the generic Channel
9875 * Added new argument `mode' to the silc_server_send_new_channel
9876 as it is required in the Channel Payload now.
9878 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9879 and created a new and real SilChannelPayload to represent the
9880 new generic Channel Payload. Implemented the encode/decode
9881 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9883 * Added silc_server_get_client_channel_list to return the list
9884 of channels the client has joined for WHOIS command reply.
9885 Affected file silcd/server.[ch].
9887 * Implemented the channel list sending in the WHOIS command reply
9888 in server and in the client.
9890 Implemented the channel list displaying on the user interface
9891 as well. Affected file silc/client_ops.c.
9893 * Added silc_channel_payload_parse_list to parse list of Channel
9894 Payloads. It returns SilcDList list of SilcChannelPayloads.
9895 Client for example can use this function to parse the list of
9896 channels it receives in the WHOIS command reply. The caller
9897 must free the list by calling silc_channel_payload_list_free.
9898 Affected files lib/silccore/silcchannel.[ch].
9900 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9902 * Added one new argument <user mode> to the WHOIS command reply
9903 to return the mode of the user in SILC. Updated the protocol
9906 Implemented it to the server and client.
9908 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9910 * Fixed the mode printing on the user interface on joining.
9911 Affected file silc/client_ops.c.
9913 * Implemented the UMODE command and user modes in general to the
9914 client library and to the user interface.
9916 * Implemented the UMODE command to the server.
9918 * The server now sends UNKNOWN_COMMAND error status if client sends
9919 unknown command. Affected file silcd/command.c.
9921 * All server commands now handle the command identifier the right
9922 way when sending the command reply to the client. The client can
9923 use to identify the command replies with the identifier.
9925 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9927 * Added silc_server_get_client_route to resolve the route to
9928 the client indicated by the client ID. Affected file is
9931 * Added silc_server_relay_packet as general function to relay
9932 packet to arbitrary destination. This deprecates functions
9933 like _send_private_message_key, _relay_notify etc. Affected
9934 file is silcd/packet_send.[ch].
9936 Removed silc_server_send_key_agreement,
9937 silc_server_send_private_message_key and
9938 silc_server_packet_relay_notify functions from the file
9939 silcd/packet_send.[ch].
9943 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9944 server. Affected file silcd/packet_receive.[ch].
9946 * Implemented the KILL command to the client. Implemented the
9947 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9948 Affected files lib/silcclient/command[_reply].c and
9949 lib/silcclient/client_notify.c. Implemented the KILL notify
9950 printing in the user inteface.
9952 * Fixed a lot silc_parse_nick memory leaks from the client
9953 library in the file lib/silcclient/command.c.
9955 * Changed the silc_server_send_notify_on_channels's `sender'
9956 argument from SilcSocketConnection to SilcClientEntry to
9957 check the sender as entry and not as connection object and not
9958 to send to the client provided as argument. The affected file
9959 is silcd/packet_send.[ch].
9961 * The notify packets that are destined directly to the client used
9962 to not to be processed by the server. Now changed that and the
9963 server processes all notify packets. After relaying the packet
9964 to the client the notify packet is processed in the server.
9966 * The silc_server_free_client_data now checks whether there is
9967 pending outgoing traffic for the client and purges the data to
9968 the network before removing the client entry.
9970 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9972 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9973 an client is killed from the SILC Network. Updated the protocol
9976 Added new function silc_server_send_notify_killed to the
9977 silcd/packet_send.[ch].
9979 * Added function silc_server_packet_relay_notify to relay notify
9980 packets that are destined directly to a client. In this case
9981 the server does not process the notify packets but merely relays
9982 it to the client. Affected file silcd/packet_send.[ch].
9984 Added also silc_server_packet_process_relay_notify to check
9985 whereto relay the notify. Affected file is
9986 silcd/packet_receive.[ch].
9988 * Implemented the KILL command to the server.
9992 * Added the backup schema desgined last fall to the protocol
9993 specs for everyone to see. The specification is in the
9994 *-spec-xx.txt draft and the packet type definitions for the
9995 backup routers is in *-pp-xx.txt draft. Thusly, added also
9996 new packet type SILC_PACKET_CELL_ROUTERS.
9998 * A big security problem in the implementation discovered. The
9999 signoff of an client did not cause new channel key generation
10000 which it of course should've done. The channel keys must be
10001 always re-generated when client leaves (or signoffs) the channel.
10002 The silc_server_remove_from_channels funtion now handles
10003 the channel key re-generation.
10005 * Added `sender' argument to the silc_server_send_notify_on_channels
10006 to not to send the client provided as argument. Affected file
10007 silcd/packet_send.[ch].
10009 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10011 * Implemented OPER and SILCOPER commands into the server and
10012 the client library.
10014 * Added silc_auth_verify and silc_auth_verify_data to verify
10015 the authentication directly from the authentication payload.
10016 It supports verifying both passphrase and public key based
10017 authentication. Affected file lib/silccore/silcauth.[ch].
10019 * Added `hash' field to the SilcIDListData structure. It is the
10020 hash negotiated in the SKE protocol. Affected file is
10023 * Slight redesigning of the SilcAuthPayload handling routines.
10024 Do not send SilcPKCS but SilcPublicKey as argument.
10026 * Implemented the public key authentication support to the
10027 serverconfig. The public key is loaded from the provided path
10028 and saved as authentication data to void * pointer. Thus,
10029 changed the unsigned char *auth_data to void *auth_data;
10031 * Fixed SHUTDOWN command to send the reply before the server
10032 is shutdown. :) Affected file silcd/command.c.
10034 * Fixed fatal bug in CONNECT command. The hostname was invalid
10035 memory and server crashed. Affected file silcd/command.c.
10037 * Fixed fatal bug in CLOSE command. The server_entry became
10038 invalid but was referenced later in the command. Affected file
10041 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10043 * Fixed fatal bug in failure packet handling. Server ignored
10044 the failure and thus crashed when it came.
10048 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10050 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10051 that the command may be executed only once in (about) 2 seconds.
10052 The old SILC_CF_LAG flag is same but allows command bursts up
10053 to five before limiting.
10055 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10056 server code. Various commands now includes the CF_LAG_STRICT
10057 flag to disallow any kind of miss-use of the command.
10059 * Fixed the silc_buffer_unformat to not to allocate any data
10060 if the length of the data is zero. It used to allocate the
10061 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10063 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10065 * Changed the format of AdminConnection configuration section
10066 in the server. Added username of the admin to the format.
10067 Affected files silcd/serverconfig.[ch].
10069 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10070 to return admin configuration data by host, username and/or
10073 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10075 * Implemented WHOWAS command to the server. Added the functions:
10077 silc_server_command_whowas_parse,
10078 silc_server_command_whowas_send_reply,
10079 silc_server_command_whowas_from_client and
10080 silc_server_command_whowas_from_server
10082 * Added <Client ID> argument to the WHOWAS command reply. Updated
10083 the protocol specs accordingly.
10085 * Implemented WHOWAS command and command_reply to the client
10088 Implemented the WHOWAS printing on the user interface.
10090 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10092 * Added new argument to the WHOWAS command reply, the real name.
10093 It is an optional argument. Updated the protocol specs.
10095 * Added SilcIDCacheDestructor callback that is registered when
10096 the SilcIDCache is allocated. The callback is called when
10097 an cache entry in the ID Cache expires, or is purged from the
10098 cache. Added into lib/silccore/idcache.[ch].
10100 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10101 to destruct the client entries when the cache entry expires.
10102 Other ID Cache's in server and in the client library ignores
10105 * If the ID Cache entry's `expire' field is zero then the entry
10106 never expires. Added boolean `expire' argument to the
10107 silc_idcache_add function in the lib/silccore/idcache.[ch].
10108 If it is TRUE the default expiry value is used.
10110 * Added silc_server_free_client_data_timeout that is registered
10111 when client disconnects. By default for 5 minutes we preserve
10112 the client entry for history - for WHOWAS command.
10114 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10116 * Added support to the server to enforce that commands are not
10117 executed more than once in 2 seconds. If server receives
10118 commands from client more frequently, timeout is registered
10119 to process the commands. Affected file silcd/command.c.
10120 Added new function silc_server_command_process_timeout.
10122 * Changed NICK_NOTIFY handling in client library to check that
10123 if the client's nickname was changed, so there is no need to
10124 resolve anything from the server.
10126 * Removed error printing from the WHOIS and IDENTIFY commands.
10127 If error occurs then it is ignored silently in the client library.
10128 The application, however, may map the received error to
10129 human readable error string. The application currently maps
10130 the NO_SUCH_NICKNAME error to string.
10132 * Made the command status message public to the application. Moved
10133 them from lib/silcclient/command_reply.c to
10134 lib/silcclient/command_reply.h. The application can map the
10135 received command status to the string with the
10136 silc_client_command_status_message function.
10138 * Added check to the server to check that client's ID is same
10139 as the Source ID in the packet the client sent. They must
10142 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10144 * Added dist-bzip hook to the Makefile.am to make bzip2
10145 compressed distributions.
10147 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10149 * Server now enforces the maximum length for the nickname and
10150 the channel as protocol specification dictates. 128 bytes for
10151 nickname and 256 bytes for channel name.
10153 * Moved the WHOIS printing to the application. The client libary
10154 does not print out the WHOIS information anymore, the application
10155 must do it. Renamed silc_client_command_reply_whois_print to
10156 the silc_client_command_reply_whois_save.
10158 The client's idle time is also sent to the application now, and
10159 the idle is shown on screen.
10161 * Added silc_client_command_reply_identify_save to save the
10162 received IDENTIFY entries.
10164 * Do not check for channel private keys in message sending and
10165 reception if the channel does not have the PRIVKEY mode set.
10166 Affected file lib/silclient/client_channel.c.
10168 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10170 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10171 just surfaced after chaning the JOIN procedure.
10173 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10175 * Added silc_client_get_clients_by_list to get client entries
10176 from Client ID list, that is returned for example by JOIN
10177 and USERS command replies. The application should use this
10178 function for example when JOIN command reply is received to
10179 resolve the clients already on the channel (library does not
10180 do that anymore as USERS command reply is not used in the JOIN
10181 procedure anymore). Affected files lib/silcclient/silcapi.h and
10182 lib/silcclient/idlist.c.
10184 * JOIN command reply and USERS command reply returns now SilcBuffer
10185 pointers instead of unsigned char pointers when returning
10186 the client list and mode list.
10188 * Added <Client ID> argument to the JOIN command reply, mainly
10189 for the server to identify for which client the command was
10190 originally sent. Updated protocol specs accordingly.
10192 * Added SilcDlist private_key pointer to the SilcChannelEntry
10193 in the client to support the channel private keys. Affected
10194 file is lib/silcclient/idlist.h.
10196 * Added SilcChannelPrivateKey argument to the function
10197 silc_client_send_channel_message so that application can choose
10198 to use specific private ke if it wants to. If it is not provided,
10199 the normal channel key is used, unless private keys are set.
10200 In this case the first (key that was added first) is used
10201 as the encryption key.
10203 * Implemented the support for channel private key handling.
10204 Implemented the following functions:
10206 silc_client_add_channel_private_key,
10207 silc_client_del_channel_private_keys,
10208 silc_client_del_channel_private_key,
10209 silc_client_list_channel_private_keys and
10210 silc_client_free_channel_private_keys
10212 Affected file lib/silcclient/client_channel.c.
10214 * Added the support for the private keys in the channel message
10215 sending and encryption and in the message reception and
10216 decryption. Affected funtions are
10217 silc_client_send_channel_message and silc_client_channel_message.
10219 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10221 * Added SKE's key verify callback to the client library's
10222 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10224 * Removed the statement that server (or router) must send USERS
10225 command reply when joining to the channel so that the client
10226 knows who are on the channel. Instead, the client list and
10227 client's mode list is now sent in the JOIN command reply to the
10228 client who joined channel. This is better solution.
10230 * Added function silc_server_get_users_on_channel and function
10231 silc_server_save_users_on_channel to the silcd/server.[ch].
10233 * Removed function silc_server_command_send_users from the
10236 * Do not show topic on the client library anymore. The topic is
10237 sent in the command reply notify to the application and the
10238 application must show the topic now.
10240 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10242 * Added client searching by nickname hash into the IDENTIFY and
10243 WHOIS commands in the server as they were clearly missing from
10244 them. Affected file is silcd/command.c.
10246 * Fixed a bug in private message receiving in the client library.
10247 The remote ID was freed and it wasn't supposed, now it is
10250 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10252 * Minor fix to the channel payload; allocate the data area, as it
10253 needs to be of specific length.
10255 * If the key agreement port is zero then the operating
10256 system will define the bound port. Affected files are
10257 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10259 * Added new function silc_channel_payload_decrypt into the file
10260 lib/silccore/silcchannel.[ch].
10262 * Moved the channel message etc, check from silc_packet_decrypt
10263 to applications. The library calls now a generic
10264 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10265 when the packet is either normal or special. This was done to
10266 allow more wide range of checking that was not allowed when
10267 the code was in library. Now applications can do virtually any
10268 checks to the packet and return to the library the decision how
10269 the packet should be processed. Affected files are
10270 lib/silccore/silcpacket.[ch].
10272 Added silc_server_packet_decrypt_check to the server and
10273 silc_client_packet_decrypt_check to the client library.
10275 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10276 to send with specified source and destination information.
10278 * Channel message delivery between routers was broken after the
10279 channel key distribution was fixed earlier. The channel key
10280 was used be to distributed to other routers as well which is not
10281 allowed by the protocol. Now this is fixed and channel keys
10282 really are cell specific and the channel message delivery between
10283 routers comply with the protocol specification.
10285 * Fixed various commands in server to check also the global list
10286 for the channel entry and not just the local list. The affected
10287 file silcd/command.c.
10289 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10291 * Added assert()s to buffer formatting and unformatting routines
10292 to assert (if --enable-debug) when error occurs. Affected
10293 file: lib/silcutil/silcbuffmt.c.
10295 * Changed to auto-reconnect to check whether the remote host is
10296 router and register the re-connect timeout if it is. It used
10297 to check that whether we are normal server, but router must do
10298 auto-reconnect with another router as well. Affected file
10301 * Removed the [<key len>] option from CMODE command as the cipher
10302 name decides the key length, nowadays. See the defined ciphers
10303 from the protocol specification.
10305 * Added [<hmac>] option to the CMODE command to define the HMAC
10306 for the channel. Added SILC_CMODE_HMAC channel mode.
10308 * Added [<hmac>] option for the JOIN command so that user can
10309 select which HMAC is used to compute the MACs of the channel
10312 * Added Hmac field to the Channel Message Payload. The integrity
10313 of plaintext channel messages are now protected by computing
10314 MAC of the message and attaching the MAC to the payload. The
10315 MAC is encrypted. Now, it is clear that this causes some
10316 overhead to the size of the packet but rationale for this is that
10317 now the receiver can verify whether the channel message decrypted
10318 correctly and also when private keys are set for the channel the
10319 receiver can decrypt the packet with several keys and check from
10320 the MAC which key decrypted the message correctly.
10322 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10323 lib/silccrypt/silccipher.[ch].
10325 * Added silc_hash_len to return the digest length into the
10326 lib/silcrypt/silchash.[ch].
10328 * Rewrote parts of Silc Channel Payload interface in the
10329 lib/silccore/silcchannel.[ch]. The encode function now also
10330 encrypts the packet and parse function decrypts it.
10332 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10334 * Fixed a minor formatting bug in the SKE's key material processing.
10335 It actually might have processed the keys wrong way resulting
10338 * Redefined the mandatory HMAC algorithms and added new algorithms.
10339 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10340 and hmac-md5 truncated to 96 bits. The mandatory is now
10341 hmac-sha1-96. Rest are optional (including the one that used
10342 to be mandatory). Rationale for this is that the truncated HMAC
10343 length is sufficient from security point of view and can actually
10344 make the attack against the HMAC harder. Also, the truncated
10345 HMAC causes less overhead to the packets. See the RFC2104 for
10348 * Added new [hmac] configuration section. The SKE used to use
10349 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10350 is of course wrong. The official names that must be proposed in
10351 the SKE are the ones defined in the protocol specification
10352 (hmac-sha1-96 for example). The user can configure any hmac
10353 using any hash function configured in the [hash] section. At
10354 least, the mandatory must be configured.
10356 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10358 * Added HMAC list to the SKE proposal list. It has now both
10359 hash algorithm list and HMAC list. This makes the protocol
10360 incompatible with previous versions. The SKE now seems to work
10361 the way it is supposed to work, for the first time actually.
10363 * Defined plain Hash algorithms to the protocol specification.
10364 Added sha1 and md5.
10366 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10368 * Implemented support for key agreement packets into the server.
10369 Added functions silc_server_key_agreement and
10370 silc_server_send_key_agreement. Other than these functions,
10371 server has nothing to do with this packet.
10373 * Added support for private message key packets into the server.
10374 Added functions silc_server_private_message_key and
10375 silc_server_send_private_message_key.
10379 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10380 called in the protocol's final callback instead in the END
10381 protocol state. This makes a little more sense and in the same
10382 time in client we can use the same protocol routines for normal
10383 key exchange and to key agreement packet handling as well.
10385 * Added to both client's and server's KE protocol context the
10386 SilcSKEKeyMaterial pointer to save the key material. We will
10387 bring the key material to the protocol's final callback by doing
10388 this. The final callback must free the key material.
10390 * Added SKE's packet_send callback into client's KE protocol
10391 context so that the caller can choose what packet sending function
10392 is used. This way we can use different packet sending when
10393 doing normal SKE when doing key agreement packet handling (in
10394 the key agreement packet handling we do not want to encrypt
10397 * Implemented the responder side of the key agreement routines
10398 in the client. The client can now bind to specified port and
10399 accept incoming key negotiation. The key material is passed
10400 to the application after the protocol is over.
10402 * Implemented the processing of incoming Key Agreement packet
10403 in the client. Added function silc_client_key_agreement to
10404 process the packet.
10406 * Implemented the intiator side of the key agreement routines
10407 in the client. The client can now initiate key agreement with
10408 another remote client. The key material is passed to the
10409 application after the protocol is over.
10411 * Created client_keyagr.c to include all the key agreement
10414 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10415 SILC_TASK_CALLBACK except that it is not static.
10417 * Created client_notify.c and moved the Notify packet handling
10418 from the client.[ch] into that file.
10420 * Created client_prvmsg.c and moved all private message and
10421 private message key routines from the client.[ch] into that file.
10423 * Create client_channel.c and moved all channel message and
10424 channel private key routines from the client.[ch] into that file.
10426 * Changed silc_client_get_client_by_id_resolve to resolve with
10427 WHOIS command instead of IDENTIFY command, in the file
10428 lib/silclient/idlist.c.
10430 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10432 * Implemented the SKE's responder side to the Client library.
10434 * When FAILURE is received to the protocol do not trust it
10435 blindly. Register a timeout to wait whether the remote closes
10436 the connection as it should do it, only after that process the
10437 actual failure. This was changed to both client and server.
10439 * Added client_internal.h to include some of the structures
10440 there instead of client.h in lib/silcclient/.
10442 * Added function silc_task_unregister_by_callback to unregister
10443 timeouts by the callback function.
10445 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10447 * Some "Incomplete WHOIS info" errors has been appearing on the
10448 log files. Took away the entry->userinfo check from WHOIS
10449 reply sending. The entry->userinfo is now " " if client did not
10450 provide one. I thought this was fixed earlier but something
10451 is wrong still. Let's see if the error still appears.
10453 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10455 * Fixed a minor bug in the login when the channel key is
10456 re-generated in the server. It used to generate the key in
10457 wrong order and thus caused problems in the channel traffic.
10459 * Fixed a minor bug in channel key distsribution after
10460 KICK command. The key was not sent to the router even though
10463 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10465 * Added silc_ske_process_key_material_data as generic routine
10466 to process any key material as the SILC protocol dictates. The
10467 function is used by the actual SKE library but can be used by
10468 applications as well. This relates to the private message keys
10469 and the channel private keys since they must be processed the
10470 same way the normal SILC session keys. The protocol dictates
10471 this. Affected files: lib/silcske/silcske.[ch].
10473 Added also silc_ske_free_key_material to free the
10474 SilcSKEKeyMaterial structure.
10476 * Defined silc_cipher_set_key function to set the key for
10477 cipher without using the object's method function. The affected
10478 files: lib/silccrypt/silccipher.[ch].
10480 * Implemented silc silc_client_add_private_message_key,
10481 silc_client_add_private_message_key_ske,
10482 silc_client_del_private_message_key,
10483 silc_client_list_private_message_keys and
10484 silc_client_free_private_message_keys functions in the
10487 Added functions silc_client_send_private_message_key to send
10488 the Private Message Key payload and silc_client_private_message_key
10489 to handle incoming Private Message Key payload.
10491 * Added Cipher field to the Private Message Key payload to set
10492 the cipher to be used. If ignored, the default cipher defined
10493 in the SILC protocol (aes-256-cbc) is used.
10495 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10497 * Removed lib/silcclient/ops.h file.
10499 Redefined parts of the SILC Client Library API. Created new
10500 file silcapi.h that deprecates the ops.h file and defines the
10501 published Client Library API. Defined also private message key
10502 API and channel private key API into the file.
10504 This is the file that the application must include from the
10505 SILC Client Library. Other files need not be included by
10506 the application anymore.
10508 * Added new key_agreement client operation callback and also
10509 defined the Key Agreement library API for the application.
10511 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10513 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10514 is used by clients to request key negotiation between another
10515 client in the SILC network. If the negotiation is started it
10516 is performed using the SKE protocol. The result of the
10517 negotiation, the secret key material, can be used for example
10518 as private message key.
10520 Implemented the Key Agreement payload into the files
10521 lib/silccore/silauth.[ch].
10523 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10525 * Redefined ciphers for the SILC protocol. Added some new ciphers
10526 and defined the key lengths for the algorithms. Changed the
10527 code accordingly. The default key length is now 256 bits.
10529 * Fixed SKE key distribution function silc_ske_process_key_material
10530 when the key length is more than 128 bits. The default key
10531 length in SILC is now 256 bits.
10533 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10534 to indicate unsupported algorithm.
10536 * Renamed rijndael.c to aes.c and all functions as well.
10538 * Fixed a long standing channel key setting bug in client library.
10539 Weird that it has never surfaced before.
10541 * Fixed bug in channel deletion. If the entire channel is removed
10542 then it must also delete the references of the channel entry
10543 from the client's channel list as the client's channel entry and
10544 the channel's client entry share same memory.
10546 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10548 * Implemented CONNECT and SHUTDOWN commands in the client.
10550 * Implemented CLOSE command to the client.
10552 * Added the function silc_idlist_find_server_by_name into the
10553 files silcd/idlist.[ch].
10555 Added the function silc_idlist_find_server_by_conn into the
10556 files silcd/idlist.[ch].
10558 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10560 * DIE command was renamed to SHUTDOWN. Updated the both code
10561 and protocol specs.
10563 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10564 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10566 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10569 * Added function silc_server_create_connection function to create
10570 connection to remote router. My server implementation actually
10571 does not allow router to connect to normal server (it expects
10572 that normal server always initiates the connection to the router)
10573 so the CONNECT command is only good for connecting to another
10576 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10578 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10579 or some other client was kicked from the channel.
10581 Implemented the handling of the notify type to both client
10584 Implemented silc_server_send_notify_kicked to send the KICKED
10585 notify. It is used to send it to the server's primary router.
10587 * Implemented the KICK command into server and client.
10589 * Added `query' argument to the silc_idlist_get_client function
10590 to indicate whether to query the client from server or not if
10593 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10594 to indicate that the client is not channel founder.
10598 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10600 * Removed the rng context from SilcPacketContext structure and
10601 changed that the packet routine uses the Global RNG API.
10603 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10605 * Added support for quit message that client can "leave" on the
10606 channel when it quits the SILC. It is ditributed inside the
10607 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10609 Added silc_server_free_client_data that will take the
10610 signoff message as argument.
10612 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10614 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10616 * Updated parts of the protocol specification to keep it up
10619 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10621 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10622 payloads in one packet.
10624 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10625 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10626 use now the new List flag.
10628 * Also deprecated the following packet types: REPLACE_ID,
10629 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10631 * Added list support for Notify packet in server.
10633 * Added silc_server_send_notify_channel_change to send the
10634 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10635 the silc_server_send_replace_id.
10637 * Added silc_server_send_notify_nick_change to send the
10638 NICK_CHANGE notify type. Deprecates the function
10639 silc_server_send_replace_id.
10641 * Added silc_server_send_notify_join to send the JOIN notify type.
10642 Deprecates the function silc_server_send_new_channel_user.
10644 * Added silc_server_send_notify_leave to send LEAVE notify type.
10645 Deprecates the function silc_server_send_remove_channel_user.
10647 * Added silc_server_send_notify_cmode and
10648 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10649 types. Deprecates the silc_server_send_set_mode function.
10651 * Added SERVER_SIGNOFF notify type to indicate that server has
10652 quit. This means that all clients on the channel from that
10653 server will drop. This can be also used when netsplit happens.
10655 Deprecated REMOVE_ID packet type since it is not needed anymore
10658 Added silc_server_send_notify_server_signoff to send the
10659 SERVER_SIGNOFF notify type. Deprecates the function
10660 silc_server_send_remove_id.
10662 Added also silc_server_send_notify_signoff to send the
10663 SIGNOFF notify type.
10665 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10666 SILC protocol from this day on. Changed the protocol
10667 specification as well.
10669 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10670 notify type. It is used between routers to notify about
10671 topic changes on a channel.
10673 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10676 * Partly updated the protocol specification to comply with the
10677 changes now made. It is still though a bit outdated.
10679 * The JOIN notify type now takes one extra argument <Channel ID>.
10680 The packet used to be destined to the channel but now the
10681 JOIN type may be sent as list thus it is impossible to
10682 destine it to any specific channel. By adding this argument
10683 it is again possible.
10685 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10687 * Added CREDITS file. The CHANGES and CREDITS file will appear
10688 in the distribution as well.
10690 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10692 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10693 types in the server's silcd/packet_receive.c.
10695 * Implemented CMODE and CUMODE to work in router environment.
10697 * Fixed minor encoding and decoding buglet from the
10698 lib/silccore/silcmode.c.
10700 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10703 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10705 * Changed all SilcConfigServer* and silc_config_server* to
10706 SilcServerConfig* and silc_server_config*, respectively.
10709 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10711 * Associated the ID (client or server ID) to the Authentication
10712 Payload to avoid any possibility of forging. Updated the
10713 protocol specification and the code accordingly.
10715 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10717 * The RSA key length is now save to the RsaKey context in the
10718 key generation process in lib/silccrypt/rsa.c. The key length
10719 is now used to figure out the maximum size of the block allowed
10720 to be encrypted/signed.
10722 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10723 is equivalent to the silc_mp_mp2bin but does not allocate any
10726 * Changed silc_mp_mp2bin API to take length argument. If it is
10727 non-zero then the buffer is allocated that large. If zero, then
10728 the size is approximated using silc_mp_sizeinbase, which however
10731 * Created Global RNG API which is global RNG that application can
10732 initialize. After initializing, any routine anywhere in the
10733 code (including library) can use RNG without allocating a new
10734 RNG object. This was done to allow this sort of use of the
10735 RNG in code that has no chance to allocate RNG object. All
10736 applications currently allocate this and many routines in the
10737 library use this. Affected file lib/silccrypt/silcrng.[ch].
10739 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10740 it to use the Global RNG API.
10742 * Defined Authentication Payload into protocol specification that
10743 is used during SILC session to authenticate entities. It is
10744 used for example by client to authenticate itself to the server
10745 to obtain server operator privileges.
10747 Implemented this payload into the lib/silccore/silcauth.[ch].
10748 Implemented also routines for public key based authentication
10749 as the new protocol specification dictates.
10751 Moved definitions of different authentication methods from
10752 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10754 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10755 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10756 silc_pkcs_verify_with_hash functions into the file
10757 lib/silccrypt/silcpkcs.[ch].
10759 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10761 * The client entry's userinfo pointer must be always valid.
10762 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10763 will fail since it requires the userinfo. Now, the userinfo
10764 is allocated as "" if actual userinfo does not exist. Actually,
10765 it must exist and it is totally Ok to drop client connections
10766 that does not announce the userinfo. However, we will make
10767 this workaround for now.
10769 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10770 to return the remote port by socket.
10772 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10774 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10775 SILC_SERVER_PENDING_EXEC and added an new macro
10776 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10777 data or when error occurs while processing the pending command.
10779 Added new argument `destructor' into silc_server_command_pending
10780 and to the SilcServerCommandPending object. This destructor is
10781 now called after calling the pending callback or if error occurs
10782 immediately. If error occurs the actual pending callback won't
10783 be called at all - only the destructor. The destructor may be
10784 NULL if destructor is not needed.
10786 All this applies for client library code as well. Similar
10787 changes were made there as well for the pending commands.
10789 In the client, the application must now allocate the
10790 SilcClientCommandContext with the silc_client_command_alloc
10793 * Added reference counter to the SilcServerCommandContext. Added
10794 function silc_server_command_alloc and silc_server_command_dup
10797 Same type of functions added to the client library for the same
10800 * Removed the cmd_ident from IDListData away since it is now
10801 global for all connections. It is the command identifier used
10802 in command sending and with pending commands. The affected file
10805 * Added reference counter to the SilcSocketConnection objecet to
10806 indicate the usage count of the object. The object won't be
10807 freed untill the reference counter hits zero. Currently only
10808 server uses this, and client ignores it. The client must be
10809 set to use this too later. The affected files are
10810 lib/silccore/silcsockconn.[ch]. Added also the function
10811 silc_socket_dup to increase the reference counter.
10813 This was mainly added because it is possible that the socket
10814 is removed underneath of pending command or other async
10815 operation. Now it won't be free'd and proper DISCONNECTING
10816 flags, etc. can be set to avoid sending data to connection that
10817 is not valid anymore.
10819 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10820 the connection. After that it sets SILC_SET_DISCONNECTED.
10821 It is, however, possible that the socket data is not still freed.
10822 The silc_server_packet_process now checks that data is not
10823 read or written to connection that is DISCONNECTED. The socket
10824 get's freed when the reference counter hits zero.
10826 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10828 * Changed the client operation API: channel_message operation's
10829 `sender' is now the client entry of the sender, not the nickname
10830 and the `channel' is the channel entry, not the channel name.
10832 In the private_message operation the `sender' is now also the
10833 client entry of the sender not the nickname.
10835 Affected file is lib/silcclient/ops.h and all applications
10836 using the client operations.
10838 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10840 * Moved the calling of ops->connect() from connect_to_server_final
10841 into receive_new_id functin since that is the point when the
10842 client is actually allowed to send traffic to network. The
10843 affected file is lib/silcclient/client.c.
10845 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10847 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10848 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10849 (if needs broadcasting) instead of broadcasting the packets one
10850 by one which would make a burst in the network traffic.
10852 * Added `broadcast' argument to the functions in silcd/server.[ch]
10853 silc_server_create_new_channel[_with_id] to indicate whether
10854 to send New Channel packet to primary router.
10856 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10858 * Added new function into the silcd/server.[ch] files:
10859 silc_server_create_new_channel_with_id to create new channel with
10860 already existing Channel ID.
10862 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10863 lib/silccore/silcpacket.h. This packet is used t send list of
10864 Set Mode payloads inside one packet. Server uses this to set
10865 the modes for the channels and clients on those channels, that it
10866 announced to the router when it connected to it. The protocol
10867 specification has been updated accordingly.
10869 * The silc_server_new_channel did not handle the packet coming
10870 from normal server as it normally does not send that. However,
10871 when it announces its channels it does send it. Implemented
10872 the support for that.
10874 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10875 into the file lib/silccore/id.h.
10877 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10879 * Fixed memory leaks in the functions silc_idlist_del_client,
10880 silc_idlist_del_channel and silc_idlist_del_server in the file
10881 silcd/idlist.c. All of those leaked like a sieve.
10883 * Fixed some small memory leaks in the client's function
10884 silc_client_notify_by_server.
10886 * Added functions into silcd/server.c: silc_server_announce_clients,
10887 silc_server_announce_channels and silc_server_announce_server.
10888 These functions are used by normal and router server to announce
10889 to its primary router about clients, channels and servers (when
10890 router) that we own. This is done after we've connected to the
10893 These functions effectively implements the following packet types:
10894 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10895 and SILC_PACKET_NEW_ID_LIST.
10897 * Added new functions into the silcd/packet_receive.[ch]:
10898 silc_server_new_id_list, silc_server_new_channel_list and
10899 silc_server_new_channel_user_list to handle the incoming
10900 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10902 * Added support of changing Channel ID in the function
10903 silc_server_replace_id. If the server that announces a channel
10904 to the router already exists in the router (with same name but
10905 with different Channel ID), router is responsible to send
10906 Replace ID packet to the server and force the server to change
10907 the Channel ID to the one router has.
10909 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10910 client that the Channel ID has been changed by the router. The
10911 normal server sends this to the client. Client must start using
10912 the new Channel ID as the channel's ID.
10914 Implemented handling of this new type into lib/silcclient/client.c
10915 into the function silc_client_notify_by_server.
10917 * Added new function silc_idlist_replace_channel_id into the files
10918 silcd/idlist.[ch] to replace the Channel ID.
10920 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10922 * Call silc_server_command_identify_check always when processing
10923 the IDENTIFY command in silcd/command.c
10925 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10927 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10928 send keepalive packets. The packet can be sent by clients,
10929 servers and routers.
10931 Added function silc_socket_set_heartbeat into the file
10932 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10933 If not set, the heartbeat is not performed. The actual
10934 heartbeat is implemented in the low level socket connection
10935 library. However, application is responsible of actually
10936 sending the packet.
10938 Added silc_server_send_heartbeat to send the actual heartbeat
10939 packet into silcd/packet_send.[ch]. Server now performs
10940 keepalive with all connections.
10942 * Added silc_task_get_first function into lib/silcutil/silctask.c
10943 to return the timeout task with shortest timeout. There was a bug
10944 in task unregistration that caused problems. TODO has been
10945 updated to include that task system must be rewritten.
10947 * The client library will now resolve the client information when
10948 receiving JOIN notify from server for client that we know but
10949 have incomplete information.
10951 * Rewrote parts of silc_server_remove_from_channels and
10952 silc_server_remove_from_one_channel as they did not remove the
10953 channel in some circumstances even though they should've.
10955 * Encryption problem encountered in server:
10957 The LEAVE command used to send the Channel Key packet to the
10958 router immediately after generating it. However, the code
10959 had earlier sent Remove Channel user packet but not immediately,
10960 ie. it was put to queue. The order of packets in the router
10961 was that Channel Key packet was first and Remove Channel User
10962 packet was second, even though they were encrypted in the
10963 reverse order. For this reason, MAC check failed. Now, this
10964 is fixed by not sending the Channel Key packet immediately but
10965 putting it to queue. However, this is more fundamental problem:
10966 packets that are in queue should actually not be encrypted
10967 because packets that are sent immediately gets encrypted
10968 actually with wrong IV (and thus MAC check fails). So, packets
10969 that are in queue should be encrypted when they are sent to
10970 the wire and not when they put to the queue.
10972 However, the problem is that the current system has not been
10973 designed to work that way. Instead, the packet is encrypted
10974 as soon as possible and left to the queue. The queue is then
10975 just purged into wire. There won't be any fixes for this
10976 any time soon. So, the current semantic for packet sending
10979 o If you send packet to remote host and do not force the send
10980 (the packet will be in queue) then all subsequent packets to the
10981 same remote host must also be put to the queue. Only after the
10982 queue has been purged is it safe again to force the packet
10985 o If you send all packets immediately then it safe to send
10986 any of subsequent packets through the queue, however, after
10987 the first packet is put to queue then any subsequent packets
10988 must also be put to the queue.
10990 Follow these rules and everything works fine.
10992 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10994 * Added new function silc_server_remove_clients_by_server to
10995 remove all client entries from ID list when the server connection
10996 is lost. In this case it is also important to invalidate all
10997 client entires as they hold the invalid server entry. This
10998 fixes fatal bug when server has lost connection and will reconnect
11001 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11003 * Made some sanity checks to silc_server_daemonise like to check
11004 whether the requested user and group actually exists.
11006 * Added sanity check to SKE's silc_ske_responder_finish to check
11007 that the public and private key actually is valid.
11009 * Invalidate the client's nickname when receiving Replace ID
11010 packet and the Client ID is being replaced. This means that the
11011 server will query the nickname if someone needs it (client)
11014 * Sort the ID Cache in client library when the ID Cache data
11015 has changed (needs sorting).
11017 * Do not allow for SILC client to create several connections to
11018 several servers. The client does not support windows right now
11019 and generating multiple connections causes weird behaviour.
11021 Irssi-silc client does support windows and can handle several
11022 connections without problems, see: www.irssi.org and SILC plugin.
11024 * Fixed some places where client was added to the IDList. The
11025 rule of thumb is following (in order to get everything right):
11026 If the client is directly connected local client then the
11027 `connection' argument must be set and `router' argument must be
11028 NULL to silc_idlist_add_client function. If the client is not
11029 directly connected client then the `router' argument must
11030 bet set and the `connection' argument must be NULL to the
11031 silc_idlist_add_client function.
11033 * The funtion silc_server_packet_send_local_channel actually did
11034 not check whether the client was locally connected or not. It
11035 does that now. Fixed a bug related to LEAVE command.
11037 * Fixed Remove Channel User payload parsing bug in server's
11038 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11040 * The server's silc_server_save_channel_key now checks also the
11041 global ID list for the channel as it might not be in the local
11042 list. Fixed a bug related to LEAVE command.
11044 * Is this the end of the [<unknown>] buglet that has been lurking
11045 around for a long time? A little for loop fix in server's
11046 silc_server_command_whois_parse that is used by both IDENTIFY
11047 and WHOIS command. At least, this was a clear bug and a cause
11048 of one type of [<unknown>] buglet.
11050 * WHOIS and IDENTIFY commands call the function
11051 silc_server_command_[whois/identify]_check function even if
11052 we are not router server.
11054 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11056 * Added --with-gmp configuration option. If set the GMP
11057 is always compiled in the SILC source tree. If not set then
11058 it is checked whether the system has the GMP3 installed. If
11059 it has then the GMP won't be compiled (the system's headers
11060 and library is used), if it doesn't have it then the GMP is
11061 compiled in the SILC source tree.
11063 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11065 * Changed RSA private exponent generation to what PKCS #1
11066 suggests. We try to find the smallest possible d by doing
11067 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11068 not security fix but optimization.
11070 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11072 * Added new config entry [Identity] to fork the server and run
11073 it as specific user and group. A patch from Bostik.
11075 * Imported Dotconf configuration library into lib/dotconf.
11076 This will be used to create the SILC configuration files later.
11077 It will appear in the distsribution after this commit.
11079 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11081 * A big code auditing weekend happening. Auditing code for
11082 obvious mistakes, bugs and errors. Also, removing any code
11085 Removed files for being obsolete:
11087 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11088 inline in the file lib/silcutil/silcbuffer.h)
11090 o lib/silcutil/silcbufutil.c (the header has inline versions)
11092 Changed code to fix possible error conditions:
11094 o The buffer formatting routines now check that the destination
11095 buffer really has enough space to add the data. This applies for
11096 both buffer formatting and unformatting
11097 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11098 unformatting was changed to accomodate following rules:
11099 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11100 sent to the function while XXX_*STRING will not allocate or copy
11101 the data into the buffer. Instead it sets the pointer from the
11102 buffer into the pointer sent as argument (XXX_*STRING used to
11103 require that the pointer must be allocated already). This change
11104 makes this whole thing a bit more consistent and more optimized
11105 (note that the data returned in the unformatting with XXX_*STRING
11106 must not be freed now). The routines return now -1 on error.
11108 o Tried to find all code that use buffer_format and buffer_unformat
11109 and added return value checking to prevent formatting and
11110 especially unformatting errors and possible subsequent fatal
11113 o Changed ske->x and ske->KEY to mallocated pointers in
11114 lib/silcske/silcske.h. Fixed possible data and memory leak.
11116 o Added return value checking to all *_parse* functions. Fixed
11117 many memory leaks as well.
11119 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11120 so that buffer overflows would not happen. All code now also
11121 checks the return value as it can fail.
11123 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11125 * Added reconnection support to server if the normal server looses
11126 its connection to the router (for example if router is rebooted).
11127 The server performs normal reconnection strategy implemented
11128 to the server. Affected file silcd/server.c.
11130 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11132 * Added new packet type SILC_PACKET_SET_MODE that is used to
11133 distribute the information about changed modes (for clients,
11134 channels and clients channel modes) to all routers in the
11135 network. Updated the protocol specification accordingly.
11137 Added functions into silcd/packet_send.c and
11138 silcd/packet_receive.c: silc_server_send_set_mode,
11139 silc_server_set_mode.
11141 Added new files silcmode.[ch] into lib/silccore that implements
11142 the encoding and decoding of Set Mode Payload. Added new type
11143 SilcSetModePayload. Moved the definitions of different modes
11144 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11146 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11148 * Oops, a little mistake in server's connection authentication
11149 protocol. The protocol is not ended with FAILURE but with
11150 SUCCESS if the authentication is Ok. :) Affected file is
11153 * Implemented NICK_CHANGE notify handling in server in the file
11154 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11155 the local clients on the channel. After the changing nickname
11156 in router environment snhould work and the [<unknown>] nickname
11157 should appear no more.
11159 The silc_server_replace_id function that receives the Replace ID
11160 payload now sends the NICK_CHANGE notify type also in the file
11161 silcd/packet_receive.c
11163 * Changed WHOIS and IDENTIFY command to support the maximum amount
11164 of arguments defined in protocol specs (3328 arguments). This
11165 fixed a bug that caused problems when there were more than three
11166 users on a channel.
11168 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11170 * Added extra parameter, command identifier, to the
11171 silc_client_send_command so that explicit command identifier
11174 Changed that ID list routines uses specific command identifier
11175 when sending WHOIS/IDENTIFY requests to the server so that they
11176 can be identified when the reply comes back.
11178 Affected files lib/silcclient/command.[ch],
11179 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11181 * Added `sender' argument to silc_server_packet_send_to_channel
11182 to indicaet the sender who originally sent the packet to us
11183 that we are now re-sending. Ignored if NULL. Affected file
11184 silcd/packet_send.[ch].
11186 * Added some server statistics support in silcd/server_internal.h
11187 SilcServerStatistics structure and around the server code. Also
11188 send some nice statistics information when client is connecting
11191 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11193 * Fixed channel ID decoding in server's JOIN command reply in
11194 silcd/command_reply.c
11196 * Fixed braodcasting of replace ID payload to not to send it if
11197 we are standalone server in silcd/packet_receive.c.
11199 * Fixed all channel message sending routines to not to send
11200 packets to clients that has router set, since they are routed
11201 separately in the same function earlier. Affects file
11202 silcd/packet_send.c and all channel packet sending functions.
11204 * In USERS reply, res_argv[i] are not allocated, the table
11205 is allocated. Thus changed that free the table, not its
11208 * In server's whois_check and identify_check if the client is
11209 locally connected do not send any WHOIS commands - they are not
11212 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11214 * Fixed some minor bugs in client when sending WHOIS command. The
11215 arguments was in wrong order.
11217 * Removed statis function add_to_channel from server in
11218 silcd/command.c that was previously used with the joining but
11221 * Tested USERS command in router environment successfully with two
11222 routers, two servers and two clients.
11224 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11226 * Reorganized the USERS command and command reply in client library
11227 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11228 When the command is given by user we register a pending command
11229 callback that will reprocess the command after the reply has been
11230 received from the server. When reprocessing the packet we then
11231 display the information. Thus, the USERS information is displayed
11232 now in the command callback instead of in the command reply
11233 callback. The processing of the command is same as previously
11234 when server has sent the command reply in the JOINing process.
11236 * Added to USERS command in silcd/command_reply.c to join the client,
11237 we didn't use to know about, to the channel after we've created
11238 a client entry for it. Also, for clienet we did know already still
11239 check whether it is on the channel or not and add it if not.
11241 * Removed silc_server_command_join_notify as the function and its
11244 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11246 * Changed the client's pending command handling to the same as the
11247 server's pending command handling. It is also now possible to
11248 execute command reply functions from other command reply
11249 function as the function callbacks for commands and command
11250 replies are one and same. The pending commands are not static
11251 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11252 in client connection context. Thus, pending commands are server
11253 connection specific as it is convenient.
11255 Changed the function silc_client_command_pending and
11256 silc_client_command_pending_del and added new function
11257 silc_client_command_pending_check. Removed the
11258 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11261 * Added cmd_ident, current command identifier, to the client
11262 connection context in lib/silcclient/client.h to keep track on
11263 command identifiers used in command sending. Client's command reply
11264 function handling now supports the mandatory command identifiers.
11266 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11267 funtions in client to fully support pending command callbacks.
11269 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11270 as one of the arguments to the application in the command reply
11273 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11274 before first releasing SILC but came back. Now it is removed again
11275 and should come back nomore. The FORWARDED flag was used only
11276 by the JOINing procedure by forwarding the command packet to router.
11277 Now, the JOINing procedure has been changed to more generic (due
11278 to various router environment issues) and FORWARDED is not needed
11279 anymore for anything. The protocol specification is yet to be
11282 Now, removed silc_server_packet_forward from server and the flag
11283 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11285 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11287 * Renamed NAMES command to USERS command. The NAMES was named that
11288 due to historical reasons. Now it is renamed. Also, rewrote
11289 parts of the USERS command. The nickname list is not sent anymore
11290 by the server. Only Client ID and mode lists are sent in the USERS
11291 command. Changed this also to the protocol specification.
11293 The client now resolves the names and stuff after it receives
11294 the USERS list from the server when joining to the channel.
11296 * WHOIS and IDENTIFY commands has been changed to support multiple
11297 Client ID's per command. One can now search for multiple users
11298 in the network by sending only one WHOIS or IDENTIFY command.
11299 Changed the code and the protocol specifications.
11301 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11302 uses silc_server_command_whois_parse to parse the request. */
11304 * If normal server, do not parse the WHOIS and IDENTIFY requests
11305 before sending it to the router. Saves some time.
11307 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11309 * Fixed JOIN command on client library. Wrong number of arguments
11310 used to crash the client.
11312 * Added silc_server_channel_has_global function to check whether
11313 channel has global users or not.
11315 * Added silc_server_channel_has_local function to check whether channel
11316 has locally connected clients on the channel.
11318 * The silc_server_remove_from_one_channel now checks whether the
11319 channel has global users or not after given client was removed from
11320 the channel. It also checks whether the channel has local clients
11321 on the channel anymore. If it does not have then the channel entry
11322 is removed as it is not needed anymore.
11324 * The silc_server_notify now checks on JOIN notify whether the joining
11325 client is one of locally connected or global. If it is global then
11326 the channel has now global users on the channel and that is marked
11327 to the channel entry. Also, it now saves the global client to
11328 global list who is joining and JOINs it to the channel. This is
11329 for normal server, that is.
11331 Changed silc_server_send_notify_on_channel,
11332 silc_server_packet_relay_to_channel and
11333 silc_server_packet_send_to_channel check if we are normal server
11334 and client has router set (ie. global client) do not send the
11335 message to that client, as it is already routed to our router.
11337 * Implemented LEAVE notify type handling in silc_server_notify
11340 * Tested LEAVE command in router environment successfully. Tested
11341 with two routers, two servers and two clients.
11345 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11347 * Implemented SIGNOFF notify type handling in silc_server_notify
11350 * silc_server_remove_id now removes the client entry from all channels
11351 it has joined and thusly sends SIGNOFF notify type.
11353 * Rewrote the NAMES list generation in server by removing two excess
11354 loops. The lists are created now inside one loop.
11356 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11358 * silc_server_remove_channel_user checks now also global list
11359 for channel and client.
11361 * silc_server_new_channel_user checks now both local and global
11362 list for channel and client. Fixed a bug in client id decoding.
11363 Used to decode wrong buffer.
11365 * silc_server_channel_message checks now both local and global
11366 list for channel entry.
11368 * Tested channel joining (hence JOIN) in router environment
11369 successfully. Tested with two routers, two servers and two
11372 * Tested channel message sending in router environment successfully.
11374 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11376 * Added silc_server_save_channel_key into server.[ch] to save the
11377 received channel key in Channel Key payload processing. It is
11378 also used in JOIN command reply handling.
11380 Equivalent function silc_client_save_channel_key added into
11381 client.[ch] into client library.
11383 * Changed JOIN command reply to send information whether the channel
11384 was created or not (is existing already) and the channel key
11385 payload. Changed protocol specs accordingly.
11387 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11388 the request was sent by ID and not by nickname. Crashed on
11391 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11393 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11394 now correctly save the received data.
11396 * silc_server_free_sock_user_data now notifies routers in the
11397 network about entities leaving the network.
11399 At the same time implemented functions silc_server_remove_id
11400 and silc_server_send_remove_id to receive and send REMOVE_ID
11401 packets. The packet is used to notify routers in the network
11402 about leaving entities. The ID removed will become invalid in
11405 * Added function silc_idlist_del_server into server. Removes and
11406 free's server entry from ID list.
11408 * silc_server_private_message function now checks, if we are router,
11409 that the destination ID really is valid ID, naturally.
11411 * In router when NEW_ID packet is received (for new client) the
11412 hash of the Client ID is saved in the ID Cache but the
11413 client->nickname is set to NULL, instead of putting the hash
11416 IDENTIFY command now also checks that client->nickname must be
11417 valid. If it is not if will request the data from the server who
11418 owns the client. Added new function
11419 silc_server_command_identify_check.
11421 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11422 to set the command to already allocated Command Payload.
11424 * Tested private message sending in router environment with two
11425 routers, two servers and two clients. Fixed minor bugs and now
11428 * Fixed segfault from client's NAMES command. Used to crash if
11429 not on any channel.
11431 * Forwarded packets must not be routed even if it is not destined
11432 to the receiver. Changed server code comply with this.
11434 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11436 * Added `require_reverse_mapping' boolean value to ServerParams
11437 structure. If TRUE (not default) the server will require that
11438 the connecting host has fully qualified domain name.
11440 If the reverse mapping is not required and hostname could not be
11441 found the IP address is used as hostname.
11443 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11445 * Implemented version string checking to both client and server.
11446 The check is incomplete currently due to the abnormal version
11447 strings used in development version of SILC.
11449 * Changed all command functions in server to use the new
11452 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11454 * Changed char *data to unsigned char *data in ID Cache system to
11455 support binary data as ID Cache data. Changed code to support
11456 binary data in lib/silccore/idcache.c.
11458 * Renamed silc_server_packet_relay_command_reply to
11459 silc_server_command_reply as it is normal packet receiving
11460 function. Rewrote the function to accept command replys for
11461 servers and not only for clients.
11463 * Mark remote router always as registered server if we are connecting
11464 to it. Otherwise, commands sent by the router to us are ignored.
11466 * All ID List find routines now returns the ID Cache Entry pointer
11467 as well if requested.
11469 * WHOIS command works now in router environment, tested with two
11470 routers, two servers and two clients.
11472 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11473 in router environment (as it is almost equivalent to WHOIS) but
11474 hasn't been tested thoroughly. Added new functions:
11476 silc_server_command_identify_parse
11477 silc_server_command_identify_send_reply
11478 silc_server_command_identify_from_client
11479 silc_server_command_identify_from_server
11481 * Disabled route cache adding because adding two different ID's with
11482 same IP replaces the old cache entry thus giving wrong route.
11483 The entry->router->connection is always the fastest route anyway
11484 so route cache may not be needed. Of course, new routes maybe
11485 established after receiving the ID when the entry->router->connection
11486 might not be anymore the most optimal.
11488 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11490 * Add route cache for received ID for fast routing.
11492 * Added silc_server_packet_route to route received packet on router
11493 that is not destined to us.
11495 * Renamed silc_server_get_route to silc_server_route_get.
11497 * Added id_string and id_string_len fields into SilcServer to
11498 include encoded ServerID for fast comparing without excess
11499 encoding of the ID's.
11501 * Cleaned up WHOIS command on server side. Added following static
11504 silc_server_command_whois_parse
11505 silc_server_command_whois_check
11506 silc_server_command_whois_send_reply
11507 silc_server_command_whois_from_client
11508 silc_server_command_whois_from_server
11510 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11511 arguments in command replies. All command functions should be
11512 updated to use this macro.
11514 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11516 * Minor typo fixes on command reply handling on server.
11518 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11520 * Added silc_server_command_add_to_channel internal routine to add
11521 the client to the channel after router has created the channel and
11522 sent command reply to the server.
11524 * Added generic silc_server_send_command to send any command from
11527 * Use static buffer with ID rendering instead of duplicating data.
11529 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11531 * Fixed a channel user mode bug when joining to a channel server gave
11532 everybody channel founder rights, oops.
11534 * We mark ourselves as the router of the incoming server connection
11535 if we are router ourselves. This way we can check in some packet
11536 sending functions whether it is locally connected server. For
11537 incoming router connections we put NULL.
11539 * For router sending packets locally means now always sending the
11540 packet cell wide; to local clients and local servers. For normal
11541 server sending packet locally means sending it to only local
11544 * Fixed the JOIN command to really work in router environment. If the
11545 channel is created it is always created by the router. Router is
11546 also responsible of making the initial joining to the channel,
11547 sending JOIN notify to the sending server and distributing
11548 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11549 does not exist server doesn't do anything else but forward the
11550 command to the router which performs everything.
11552 * Added silc_server_send_channel_key function to send the Channel Key
11555 * Added silc_server_create_channel_key to create new channel key. The
11556 channel key is now re-generated everytime someone joins or leaves
11557 a channel, as protocol dictates. Note: channel->key_len is the
11558 key length in bits.
11560 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11562 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11563 packet_receive.[ch] to separate packet sending and receiving
11564 routines. The server.[ch] now includes everything else including
11565 actual packet processing (writing and reading data) and other
11568 Renamed silc_server_private_message_send_internal to
11569 silc_server_send_private_message. The routine is still though
11570 used only to relay private messages as server does not send
11571 private messages itself.
11573 Renamed silc_server_new_channel to silc_server_create_new_channel
11574 and added new function sicl_server_new_channel that handles the
11575 incoming New Channel packet. Added also new sending function
11576 silc_server_send_new_channel to send New Channel Payload.
11578 * Added new function silc_server_notify to process incoming notify
11579 packet to the server/router. Server may then relay the notify
11580 to clients if needed.
11582 * Added new function silc_server_new_channel_user to process incoming
11583 New Channel User packet. Router will redistribute the packet and
11584 send JOIN notify to its local clients and locally connected servers
11585 if needed. Normal server will send JOIN notify to its local client
11586 on same channel when received this packet. Added also corresponding
11587 sending function silc_server_send_new_channel_user to sent the
11590 * Added boolean route argument to send_notif_to_channel and
11591 packet_send_to_channel functions to attempt to route the packet
11592 if it is TRUE and send only locally if it is FALSE.
11594 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11596 * silc_server_replace_id now broadcasts the received replace ID
11597 packet if it is not broadcast packet already. The router must
11598 broadcast to inform other routers about changed ID.
11600 * Added backpointer to server's router into SilcServer context in
11601 silcd/server_internal.h.
11603 * Fixed silc_server_packet_broadcast to send correct broadcast
11606 * The channel key is now distributed to the local client as soon
11607 as it is received from the router (in router environment) so that
11608 no other packet may be sent for the channel until client has
11611 * silc_server_remove_channel_user now broadcasts the received
11612 Remove Channel User packet if it is not broadcast packet already.
11613 The router must broadcast to inform other routers about removed
11616 * Added users field into SilcPacketContext that is a reference count
11617 of the context. One can increase the reference count by calling
11618 silc_packet_context_dup which is now changed to just increase the
11619 reference count instead of duplicating the data. The reference
11620 count is decresed by calling silc_packet_context_free that will
11621 free the data after the reference count hits zero.
11623 For now on the packet context and everything allocated into it
11624 (including the raw packet from network) must be freed by calling
11625 the new silc_packet_context_free function. Added also new function
11626 silc_packet_context_alloc that must be used now to allocate the
11627 context. This also means that if a routine is asynchronous from
11628 silc_[client/server]_packet_parse_type the packet context must
11629 be duplicated by calling silc_packet_context_dup. Otherwise it
11630 gets free'd after silc_[client/server]_packet_parse_type returns.
11631 Also, one must remember that if packet is duplicated then its
11632 reference count must be decresed by calling the free function as
11633 many times as it was duplicated.
11635 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11636 from both client and server.
11638 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11640 * Made joining to a channel working in router environment.
11642 * Cleaned up JOIN command on server side and create function
11643 silc_server_command_join_channel internal routine to make the
11646 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11648 * Changed silc_command_pending list to SilcDList. Also, added
11649 `ident' field to SilcServerCommandPending structure to identify
11650 the reply and to call correct callback.
11652 Added silc_server_command_pending_check function to replace the
11653 corresnponding macro. The silc_command_pending list is not
11656 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11657 to set identifier to previously allocated Command Payload. It
11658 is used to set identifier for command when resending Command
11661 * Added silc_command_payload_encode_payload to encode Command
11662 Payload buffer from SilcCommandPayload structure.
11664 * Added silc_argument_payload_encode_payload to encode Argument
11665 payload buffer from SilcArgumentPayload structure.
11667 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11669 * Changed WHOIS command to support router connection on server side.
11670 The whois request is always sent to router unless the server is
11671 standalone server. After server has received the reply from the
11672 router will it send the reply to the client.
11674 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11675 broadcast received broadcast packet. The function is used only
11676 by router. The broadcast packet is always sent to the router's
11679 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11680 render given ID to printable string, for log files for example.
11682 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11684 * Made basic router to router connections working. At least they
11685 can now connect to each other but nothing really works the way
11686 they are supposed - yet.
11688 * Added new initiator token to RouterConnection configuration
11689 file in silcd/serverconfig.[ch]. It is used to tell whether we
11690 are the initiator to the remote router or whether we'll expect
11691 the other end to connect.
11693 * Moved registering of listener task to silc_server_init, hence
11694 the server starts listenning as soon as it is run, even if it
11695 does not have connections to other routers. Let's see how well
11698 * Changed default connection retry timeouts for more suitable in
11701 * Removed cipher and such arguments from silc_idlist_add_client
11702 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11703 Added new function silc_idlist_add_data to add the keys and stuff
11706 * Added SilcIDListData structure and added it to SilcClientEntry
11707 and SilcServerEntry as their first field in the structure. This
11708 way we can explicitly cast the ID entries to the SilcIDListData
11709 structure and get common data for the entries. In past, we had
11710 to first check what type of connection it is and then cast it to
11711 correct ID entry type. Now, we can directly cast the opaque
11712 pointer to the SilcIDListData (no matter what ID entry it actually
11713 is) and get the data needed.
11715 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11717 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11718 in some circumstances even if threre were timeout tasks, though not
11719 IO tasks, but tasks anyway. Now fixed.
11721 * Defined SilcServerConnection structure to hold connection specific
11722 stuff about directly connected servers and routers. The definition
11723 is currently in silcd/server_internal.h. I thought about having
11724 a bit more important role fro this struct but for now it is used
11725 only when connecting to other server (or router actually).
11727 * Added connecting retry support in server when connecting to
11728 router(s). The retry feature implement exponential backoff
11729 algorithm. Also, added SilcServerParams structure to hold default
11730 parameters for server. For now, it include these retry settings
11731 and are hard coded. After server is moded to be as Silc Server
11732 Library this structure will be more important.
11734 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11736 * Changed client librarys channel->clients table to SilcList and
11737 changed code accordingly.
11739 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11741 * Changed client's channel table to SilcList and changed code
11742 accordingly. Also changed SilcChannelClientEntry to include back-
11743 pointer to the channel so that client entry can use that structure
11744 as list as well and we have fast cross-reference to the channel.
11745 This change dramatically decreased the complexity of channel
11746 handling with client entry and vice versa (removed one extra
11747 loop when searching for channel entry from many functions).
11749 * Changed server->sim from table to SilcDList and changed code
11752 * NAMES command can now be used from user interface. It will show
11753 the user list on the channel, neatly.
11755 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11756 Code now saves realname of the user if it becomes available.
11758 * Renamed configure.in to configure.in.pre and made ./prepare
11759 script to automatically add correct version string to
11760 configure.in which it creates from configure.in.pre.
11762 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11764 * NAMES command reply now shows users mode with the nickname when
11765 joining to channel.
11767 * Moved silc_client_ch[u]mode[_char] functions from
11768 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11769 place sucks, they are utility functions and should be in some
11772 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11774 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11777 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11781 * Added TRQ (efficient deque and list library) into lib/trq. This is
11782 a very good list library that is currently used in the SILC. Defined
11783 SilcList API over the library because I didn't like the API very
11784 much. See lib/trq/silclist.h for the API and examples of how to
11785 use the API. Fixed various places in the code to use the new
11786 SilcList API. The SilcList is meant for lists that has a structure
11787 already defined as a list. It is not suitable to add just some
11788 context to the list (in TRQ, the context is the list actually).
11790 So, I defined SilcDList that can be used for the purpose where
11791 predefined list structure does not exit. This can be used as
11792 such list. Now some context just can be added to the SilcDList.
11793 Currently this list is not used in the SILC just yet, though there
11794 are a lot places where this can replace dynamically allocated
11795 tables and I will fix these places, later, to use SilcDList.
11796 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11797 and use TRQ internally).
11799 Also fixed some annoying warning messages that the original TRQ
11800 code generated. Also minor changes to TRQ's Makefile.in.
11802 * Added support for querying by Client ID to both WHOIS and
11803 IDENTIFY commands into server, as required by the protocol.
11805 * Removed method function pointers from SilcBuffer structure. They
11806 weren't used to anything and just increased the context size for
11807 no good reason. This change also made silc_buffer_alloc and
11808 silc_buffer_free functions inline functions.
11810 * Disabled command flooding detection support until it's fixed so
11811 that it accepts commands in but does not execute them more than once
11814 * Added silc_net_localhost(), to return local hostname, into
11815 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11816 that must be initialized before calling silc_client_init.
11818 * Added new function: silc_server_send_notify_on_channels to send
11819 notify messages to all channels client has joined. It is assured
11820 that the message is sent only once per client.
11822 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11823 lib/silcutil/silcutil.[ch] as silc_format function. The new
11824 function is generic and is used by server as well, not only by
11825 the logging routines.
11827 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11828 the provided version string was not acceptable. Added new function:
11829 silc_ske_check_version into lib/silcske/silcske.h. The function
11830 must be implemented by the application (client or server) and it
11831 does not reside in the SKE library. The function checks the version
11832 string remote end sent.
11834 * Added back pointers (to opaque context and to SilcSocketConnection)
11835 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11837 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11838 duplicate packet context structure.
11840 * Changed `notify' client operation to send same arguments as client
11841 receives from server except for ID's. ID's are mapped to correct
11842 ID entry and that is returned. Also, if channel entry is not sent
11843 by server but the notify is for channel the channel entry is sent
11844 to application (otherwise application doesn't know that it is for
11845 channel (library gets it from packet's Destination ID)).
11847 * Added silc_client_remove_from_channels into client library to
11848 remove a client from all channels it has joined to. Used when
11849 received SIGNOFF notify from server. Added also new function
11850 silc_client_replace_from_channels to replace old ID entry with
11851 new ID entry on all channels. Used when received NICK_CHANGE
11852 notify from server.
11854 * Fixed ID Cache list handling in silc_idlist_get_client in
11855 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11856 to get (or query) client by ID.
11858 * Updated TODO list.
11860 * Added connection authentication status message defined by the
11861 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11862 support for these into the code in client and server side.
11864 * Added generic function silc_client_send_command to send any command
11865 with variable argument list. Application should use this function
11866 to send commands if the command functions provided by the library
11867 does not suite for the application's user interface needs.
11869 * Added new `failure' client operation. Application is notified about
11870 received failure packet if client is executing a protocol. In this
11871 case the protocol's execution has failed.
11873 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11874 is required by the protocol.
11876 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11877 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11880 * Added status flag to SilcSKE object to indicate realtime status
11881 of the SKE protocol.
11883 * Application receives now exactly same command reply arguments as
11884 the library receives from server. However, if ID is received the
11885 corresponding ID entry is returned to the application (eg. Client
11886 ID is mapped to correct SilcClientEntry entry and that is returned).
11887 Changed command_reply client operation due to this change.
11889 * Changed all ID's in commands and in command replys as ID Payloads.
11890 Change affected both client and server side codes.
11892 All ID's sent in SILC network (with execption of ID's in SILC
11893 Packet header) are sent in ID Payload to support variable length
11896 * Server now notifies nick changes and notifies all clients on
11897 the channels about the new nickname (about the new Client ID,
11900 * Implemented CMODE command to change channel modes. Supports all
11901 channel modes defined by the protocol specs except ban and invite
11902 lists. (Also, private channel key mode is supported but support for
11903 setting private channel key in client is missing, thus, this mode
11904 has no effect on client side (except that server requires that the
11905 client uses private channel key and normal channel traffic does not
11908 Also, invite mode works per se, but INVITE command does not work
11909 yet correctly, so you can set channel as invite only channel but
11910 inviting clients to the channel does not work (it is yet to be
11911 thought what's the best way to do it).
11913 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11914 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11915 Implemented CUMODE command to change user's mode on the channel.
11916 Supports all modes defined by the protocol specs.
11918 * Added NAMES command reply to return users modes on the channel.
11920 * Removed unnecessary and slow ciphers from lib/silccrypt.
11922 * Set SO_KEEPALIVE option to connection sockets by default.
11924 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11926 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11927 redefined the Notify Payload into protocol specs.
11929 * Added silc_id_payload_parse_id to get ID directly from raw
11932 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11934 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11935 accept searching by Client ID as well.
11937 * Added support for LEAVE and SIGNOFF notify types in client library.
11939 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11940 to parse ID Payload from raw data.
11942 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11944 * Added flags parameter into silc_ske_assemble_security_properties
11945 function in lib/silcske/silcske.[ch].
11947 * Changed notify client operation to fit better for notify messages
11948 sent by server. The notify payload received from server is now
11949 passed to the application (after parsing it to SilcNotifyPayload).
11950 It is application's responsibility to retrieve the arguments
11951 from the payload and show the message the way it wants. The message
11952 sent by server is implementation specific.
11954 * Changed public keys to comply with the protocol specification.
11955 Old public keys are not supported anymore and are not compatible.
11957 * Removed nickname from Channel Payload as the latest draft removed
11958 it. The client must resolve the nickname from the NAMES command
11959 reply received when it joined the channel.
11961 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11963 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11965 * Fixed some errors in protocol specification drafts.
11967 * Created lib/silccore/silcnotify.c to implement Notify Payload
11968 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11969 generic payloads described by protocol specifications. The file
11970 includes implementations for ID Payload and Argument Payload.
11972 * Changed Command Payload implementation to use the new Argument
11973 Payload. Changed command_xxxx_payload to command_payload_xxxx
11974 to comply with SILC coding conventions.
11976 * Added suppport for Argument Payload handling in Notify Payload
11977 implementation as protocol requires it. Added the new support
11978 into server and client lib as well.
11980 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11982 * Added support for multiple nicknames on same channel. [n] is
11983 added locally to the nickname if there are more than one same
11984 nicknames on the channel.
11986 * Server now sends all nicknames that matched WHOIS request.
11987 Client also shows the list received from server.
11989 * Added TOPIC command to client side. User can now set and show
11990 current topic on channel.
11992 * Added MOTD command to client and server. Also, server sends the
11993 motd when client connects to the server.
11995 * Changed version strings to comply ISO 8601.
11997 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11999 * Fixed protocol error handling in client library. It should now
12000 cope even if the SKE fails for some reason.
12002 * Made new protocol specification drafts for submitting to IETF.
12004 * Implemented TOPIC command to server in silcd/command.c.
12006 * Added two new notify types into lib/silccore/silcnotify.h:
12007 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12008 notify nickname change and topic setting/change on a channel.
12010 * API change of command_reply operation in client library. The
12011 application gets now the status type received from server as well.
12013 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12015 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12017 * Cras fixed and optimized the packet handling even further and
12018 it should work now. Minor change to the prototype of function
12019 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12021 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12023 * Added new function into lib/silcutil/silcschedule.[ch]:
12024 silc_schedule_with_fd to select() a specified fd. The function
12025 returns after timeout expires or data arrives or goes. The
12026 function is used by packet routines to wait that all data is
12027 received from network.
12029 * Fixed data reading from network in lib/silccore/silcpacket.c.
12030 The code now assures that all data is read from the fd and then
12031 continues packet processing. This was a bug fix since the code
12032 used to drop some data in some circumstances.
12034 * Added new function into lib/silcclient/client.[ch]:
12035 silc_client_start_key_exchange to start key exchange after
12036 connection has been established to server. The code internally
12037 now uses this funtion but its main purpose was to provide it
12038 for applications that perform their own connecting. After
12039 application has created a connection it merely calls this
12040 function to start the key exchange between client and server.
12041 The library takes care of everything else after that.
12043 Updated also lib/silcclient/README to explain the usage of
12046 * Do not send to application information that connection has
12047 been established. Application gets notified it by connect
12050 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12052 * Applied cras's patch to add silc_schedule_one function. The
12053 function runs scheduler once and returns.
12055 * Fixed the scheduler after cras messed it up. The timeout
12056 handling works now as it's supposed to work.
12058 * Added into lib/silccore/ silcnotify.h to include notify
12059 message types support. Changed silc_server_send_notify*
12060 functions, in server.[ch], to support those new notify types.
12061 Added the support for the notify types into client library,
12062 as well. Added new notify client operation into ops.h in
12065 * Changed silc_server_packet_send_to_channel to send normal
12066 packets instead of just channel message packets. The function
12067 is now used to send the notify packets to channels. It is not
12068 used to send channel message packets anymore, as server never
12069 sends them anymore.
12071 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12072 va_arg()s as it seems to require it nowadays. I guess, if SILC
12073 is compiled with older va_arg() the new code should work anyway.
12075 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12077 * Splitted core library. Core library (lib/silccore) includes
12078 now only SILC protocol specific core (and common) components.
12079 Created new utility library (lib/silcutil) that includes more
12080 generic purpose stuff. The stuff for util library was taken
12081 from the old core library. This was minor and easy split.
12083 * Created SILC Client Library (lib/silcclient) that includes
12084 implementation of the SILC client without user interface. This
12085 was major move from silc/ directory. The code has been changed
12086 so that it is transparent towards the user interface. The
12087 silc/ directory includes now the same user interface as before
12088 and it uses the new client library. Read lib/silcclient/README.
12089 Basicly, the client library performs everything else related
12090 to SILC except user interface handling. Also, configuration
12091 files are considered to be part of user interface and library
12092 does not handle them.
12094 This change also changed a lot of structures, function naming etc.
12095 Most important change was that SilcClientWindow object was
12096 renamed to SilcClientConnection in the client library. Created
12097 also new file lib/silcclient/ops.h. Also added new files
12098 silc/local_command.[ch] and silc/client_ops.[ch].
12100 All these changes were made to make it easier for user interface
12101 designers to create what ever user interface for the SILC client
12104 It is also expected that the server will be moved to lib
12105 directory as well and SILC Server Library will be created;
12106 sometimes in the future.
12108 * Removed Local commands from lib/silccore/silccommand.h as
12109 they are application specific and new client library does not
12110 handle any of those anymore.
12112 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12113 old client implementation in silc/.
12115 * Added support for callback functions in SILC_LOG_* macros.
12116 Application can now set its own callbacks that will be called
12117 instead of using the default functions that will always print
12118 the debug messages to stderr (or stdout). Also, debugging can
12119 now be disabled by setting silc_debug to FALSE and re-enabled by
12120 setting it to TRUE. Note, that logging will still work even
12121 if debugging is disabled.
12123 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12124 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12125 silc_log_reset_debug_callbacks.
12127 * To enable debugging in silc client one must give now -d
12128 option on command line.
12130 * Changed silc_schedule_init to automatically allocate task queues
12131 if they are not allocated before calling it.
12133 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12135 * Added GMP 3.1 into math library.
12137 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12139 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12140 a channel in SILC network. The packet is used by servers and
12141 routers to notify other routers that user has left a channel.
12142 This little feature was missing until now. Added the feature
12143 to protocol specification as well.
12145 Added functions: silc_server_send_remove_channel_user and
12146 silc_server_remove_channel_user into server.[ch].
12148 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12149 lib/silccore/silcpacket.h. However, they are not implemented
12152 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12154 * Fixed joining to a channel and sending channel messages
12155 between server and router. The channel message sending should
12156 now work inside a cell.
12158 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12160 * Fixed the private message sending between server and router.
12161 The private message sending should now work inside a cell.
12163 * Added silc_server_replace_id into server.[ch] to replace
12164 existing ID in the SILC network.
12166 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12167 and silc_idlist_replace_server_id into idlist.[ch] in server.
12169 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12171 * Fixed the server to server connections. Server can again now
12172 connect to router. Router to router connections probably does
12175 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12177 * Added dynamic protocol registering support. Now protocols can
12178 registered and unregistered on the fly. Patch by cras.
12180 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12182 * Added lib/contrib directory to hold routines that some platforms
12183 don't have but are needed by SILC.
12185 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12186 into lin/contrib to provide getopt() and getopt_long() for
12187 those who don't have it.
12189 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12191 * Added AWAY command to client. When away message is set and
12192 client receives a private message packet the client automatically
12193 replies to the sender with the away message.
12195 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12196 bug seemed to be the cause of recent problems when compiling
12199 * Added version detection support to SKE protocol specification
12200 and added the new changes to the SKE implementation as well.
12201 There were other minor changes in the SKE protocol as well.
12203 Many changes in lib/silcske/silcske.[ch] and in
12204 lib/silcske/payload.[ch].
12206 * Added ^U functionality, clear input line. Patch from cras.
12208 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12210 * Mainly small bugfixes on core library. Fixed some debugging
12211 logging and buffer overflow in silclog.c.
12213 * Updated config.sub and config.guess on the distribution tree.
12215 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12217 * Added command lagging support in server. Client may execute
12218 commands now only once in two seconds.
12220 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12222 * Optimized packet reception. MAC computation and checking is now
12223 also more optimized. A lot previously duplicated code is now
12224 used as generic by both client and server.
12226 * Fixed key pair generation in clientutil.c
12228 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12230 * Added into lib/silccore/silcbufutil.[ch] new function;
12231 silc_buffer_realloc.
12233 * Moved generic packet sending/encryption functions to
12234 lib/silccore/silcpacket.[ch] from client and server. Some
12235 rewriting of the functions.
12237 * Moved all generic packet reception/decryption functions to
12238 lib/silccore/silcpacket.[ch] from client and server. The
12239 packet processing is now much cleaner in both client and server.
12240 These were major changes in both client and server.
12242 * Created many common functions in server to do packet sending.
12243 Previously code were duplicated a lot, this has been removed
12244 with these changes.
12246 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12248 * Rewrote major parts of the ID cache system. Don't know
12249 whether it is better now or not but at least the API is more
12252 * Major rewrite on ID cache stuff on client because of the ID
12253 cache API changes. Added idlist.c to client.
12255 * Also major rewrite on ID cache stuff on server as well.
12256 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12257 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12258 in hand, instead they are all put into the ID cache system now.
12259 All server_idlist_* routines uses ID cache now instead of
12260 traversing its own lists (those lists does not exist anymore).
12261 SilcIDList though still exists. Also, SilcXXXEntry's are
12264 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12266 * Finally made the SKE implementation compliant to the protocol
12267 specification. All mp integers are now binary encoded as
12268 opposed being HEX encoded.
12270 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12273 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12274 functions: silc_[encode/decode]_pem. Also added function
12275 silc_encode_pem_file to PEM encode with newlines ('\n') for
12276 saving into a file.
12278 * SILC public keys are now encoded either PEM or binary. Same
12279 option is for private keys as well. By default private keys
12280 are binary encoded and public keys PEM encoded. Silly HEX
12281 encoding were removed.
12283 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12284 function to create fingerprints.
12286 * Fixed a bug in SHA1; does not change the original data anymore.
12288 * Partly implemented INFO command on client and server side.
12289 Fixed CLEAR command. Changes to SERVER command; show current
12290 server(s) when giving command without arguments. Added
12291 VERSION command to client.
12293 * Added check to server that unregistered connections cannot
12294 execute commands (unless it is specificly allowed).
12296 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12298 * Fixed screen refresh.
12300 * Fixed channel joining bug from client. On some circumstances
12301 client tried to join to a channel it had already joined.
12303 * Added public key verification process into client's protocol.c.
12304 The client now verifies the public key from user and saves
12305 it into ~./silc/serverkeys/ directory.
12307 Added into: clientutil.[ch]: silc_client_verify_server_key.
12309 * Changed SKE protocol's silc_ske_initiator_finish function
12310 to accept callback function that verifies the received public
12311 key. Removed old silc_ske_verify_public_key function.
12313 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12315 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12316 silc_pkcs_private_key[_data]_set.
12318 * Made the password and public authentication more cleaner in
12319 server's protocol.c.
12321 * Removed historic and obsolete protocol `channel_auth' from
12322 both client and server.
12324 * Removed wrong way of sending command status messages from
12325 server to client in server's command.c. The old way violated
12326 protocol specification.
12328 Changes to silccore/silccommand.[ch]: removed
12329 silc_command_encode_status_payload -> not needed anymore,
12330 changed silc_command_encode_payload_va to accept extra
12331 argument on variable argument list. The argument type must
12332 now be provided to the function. Also, added new function:
12333 silc_command_encode_reply_payload_va which is same as
12334 normal command_encode_payload_va except command status type
12335 is provided as extra argument.
12337 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12339 * Added ~./silc directory handling. The directory includes the
12340 public and private keys for the client.
12342 Added silc_client_check_silc_dir, silc_client_create_identifier
12343 and silc_client_load_keys.
12345 * Implemented SILC protocol compliant public key. Added public
12346 and private key saving to and loading from files.
12348 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12349 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12350 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12351 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12352 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12354 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12355 silc_pkcs_load_[public/private]_key.
12357 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12359 * Added silc_server_get_route (route.[ch]) to get connection
12360 data for the fastest route for given ID.
12362 * Implemented INVITE command on client and server. The command
12363 were re-defined in the SILC Protocol Specification and the
12364 implementation now complies with the specification.
12366 * Implemented PING command on client and server.
12368 * Implemented NAMES command on client and server. The server side
12369 supports currently only normal server not router server yet.
12370 Some changes to NAMES definition in SILC protocol specification.
12372 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12374 * Implemented LEAVE command on client and server.
12376 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12377 again. This change was made to the protocol as well. Server
12378 should not violate the protocol specification anymore.
12380 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12382 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12383 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob