1 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed nickname formatting to handle already formatted nicknames
4 better. Affected file is lib/silccilent/client_entry.c.
6 * Added "foo#2 appears as foo" support to SILC Client when user
7 leaves or quits and one formatted nickname remain. Affected file
8 is apps/irssi/src/silc/core/client_ops.c.
10 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
11 Affected file is lib/silcclient/client_notify.c.
13 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
15 * Fixed silc_show_public_key to not free public key in case of
16 failure. Affected file is lib/silcapputil/silcapputil.c.
18 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
20 * SILC Toolkit 1.1 Beta3.
22 * Porting Toolkit to Symbian. It should work while some sporadic
23 odd crashes remain. However I was able to run mybot on SILCNet.
24 Basically tested scheduler, net routines, socket routines,
25 threads and some other utility routines. Affected files are
26 in lib/silcutil/symbian/.
28 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
30 * Show realname and email address from public key when verifying
31 cached public keys with GETKEY. Affected files are
32 apps/irssi/src/fe-common/module-formats.[ch] and
33 apps/irssi/src/silc/core/client_ops.c.
35 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
37 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
39 * Include SILC Plugin /silc command help. Affected file is
40 apps/irssi/docs/help/silc
42 * Create channels before joining them. Affected file is
43 apps/irssi/src/silc/core/client_ops.c
45 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
47 * Fixed channel private key listing with /key. Affected file
48 is apps/irssi/src/silc/core/silc-channels.c.
50 * Fixed the public headers from anonymous structures. Affected
53 * Changed silc_buffer_*len macros to inline functions. Affected
54 file is lib/silcutil/silcbuffer.h.
56 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
58 * Fixed nickname format parsing in JOIN notify handling and
59 in WHOIS command reply. Affected file is
60 apps/irssi/src/silc/core/client_ops.c.
62 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
64 * SILC Client 1.1 Beta4.
66 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
68 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
69 but is compiled always in. Affected file is
70 lib/silcutil/silclog.h.
72 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
73 not there in release builds. Affected file is
74 lib/silcutil/silcfsm.h.
76 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
78 * SILC Client 1.1-beta3
80 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
82 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
83 and widechar to UTF-8 conversions. Affected files are
84 lib/silcutil/silcutf8.[ch].
86 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
88 * Include a README for the SILC Plugin
90 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
92 * Adopt perl Makefiles for SILC Plugin.
94 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
96 * Fixed client library initialization when the running callback
97 is not given to silc_client_init. Affected file is
98 lib/silcclient/client.c.
100 * Fixed Symbian compilation problems around the tree. Added
101 new Carbide.c++ project files to symbian/ directory.
103 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
104 use any globals. Affected files are lib/silcutil/silclog.c
107 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
109 * Fix several warnings in Irssi's Makefiles.
111 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
113 * Disable ASM if --with-pic was given. Affected file is
114 lib/silccrypt/configure.ad
116 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
118 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
119 in case they are called from a thread. Affected file is
120 lib/silcutil/silcfsm.c.
122 * Fixed WIN32 thread creation to handle the Tls correctly.
123 Affected file is lib/silcutil/win32/silcwin32thread.c.
125 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
127 * SILC Toolkit 1.1-beta2.
129 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
131 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
132 the socket async operation correctly. Changed that DNS lookup
133 is now done during connecting. Affected files are
134 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
136 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
137 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
139 * Optimize silc_net_gethostbyname to check if the name is already
140 IP address. Affected file is lib/silcutil/silcnet.c.
142 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
144 * Print filename instead of empty function name in debug output
145 on WIN32. Affected files are lib/silcutil/silclog_i.h and
148 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
149 descriptors and sockets better. Though, room for optimization
150 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
152 * Removed silc_net_win32_[init|uninit]. They are called now
153 automatically when SILC Scheduler is allocated. Wrote IPv4
154 address parser because inet_addr seemed not to work on my WIN32.
155 Affected file is lib/silcutil/win32/silcwin32net.c.
157 * Improved socketstream.h and stream.h documentation.
159 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
161 * Changed private message waiting API in client library to make
162 it work better with multiple waiting threads. The waiting is
163 not always per client entry instead of per connection. Affected
164 files are lib/silcclient/client_prvmsg.c, client.h and
167 * Changed silc_packet_wait_init function to accept the the expected
168 Source ID of the packet as argument. If specified only packets
169 with the specified types and Source ID are delivered. Affected
170 files are lib/silccore/silcpacket.[ch].
172 * Fixed file transfer disconnection crash when closing the session
173 directly in the monitor callback after disconnection. Affected
174 file is lib/silcclient/client_ftp.c.
176 * Make Toolkit compile on WIN32. Affected files in win32/
177 and in lib/silcutil/win32/.
179 * Changed silc_compare_timeval to return negative, zero or
180 positive instead of just TRUE or FALSE. This fixes 0 timeout
181 task dispatching on Windows. Affected files are
182 lib/silcutil/silctime.[ch] and silcschedule.c.
184 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
186 * Fixed CMODE channel auth public key retrieval. Affected
187 file is lib/silcclient/command.c.
189 * Fixed CMODE command reply to return channel public keys
190 correctly. Affected files are lib/silcclient/command_reply.c
191 and client_channel.c.
193 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
195 * Added current channel key cipher name and HMAC name to
196 SilcChannelEntry. Fixed channel private key creation.
197 Affected files are lib/silcclient/client_channel.c,
198 client_entry and silcclient_entry.h.
200 * Allow formatted nicknames as input to silc_client_get_clients
201 and silc_client_get_clients_whois. Affected file is
202 lib/silcclient/client_entry.c.
204 * Fixed silc_message_payload_free crash. Affected file is
205 lib/silccore/silcmessage.c.
207 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
208 lib/silccore/silcstatus.h.
210 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
212 * Imported libtommath 0.41. Renamed all mp_* functions to
213 tma_mp_* functions to avoid rare linking problems on systems
214 with mp_* functions. Affected files are in lib/silcmath/.
216 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
218 * SILC Toolkit 1.1 Beta1.
220 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
222 * Set the server and router operator modes to local entry after
223 successful OPER or SILCOPER commands. Affected file is
224 lib/silcclient/command_reply.c.
226 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
228 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
229 and other smaller APIs to WIN32. Affected files are in
232 * Changed the various regex APIs as generic code in util library.
233 Affected files are lib/silcutil/silcstrutil.[ch].
235 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
237 * Ported SILC Server to the new Toolkit API, working towards
238 SILC Server 1.1. Affected files are in apps/silcd/.
240 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
241 to lib/silcskr/silcskr.[ch].
243 * Fixed SILC public key copying to copy the identifier also.
244 Affected file is lib/silccrypt/silcpk.c.
246 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
248 * Fixed OPER and SILCOPER passphrase asking in Client library.
249 Affected file is lib/silcclient/command.c.
251 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
253 * Fixed command queue enabling after connecting to server.
254 The comparisons was from after changing to silc_utf8_strcasecmp.
255 Affected file is apps/irssi/src/silc/core/silc-servers.c.
257 * Fixed nickname setting with own client entry with 1.3 protocol
258 version server. Affected file lib/silcclient/client_register.c.
260 * Ignore error notify for local client entry. Affected file is
261 lib/silcclient/client_notify.c.
263 * Implemented responder rekey to SKE library. Affected files are
264 lib/silcske/silcske.[ch].
266 * Fixed connection auth protocol completion sending. Affected
267 file lib/silcske/silcconnauth.c.
269 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
271 * Do not call TCP network listener callback with any error
272 status, as documented. Affected file is
273 lib/silcutil/unix/silcunixnet.c.
275 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
277 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
279 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
280 Changed silc_skr_find to have SilcSchedule argument and removed
281 it from silc_skr_[alloc|init]. Affected files are
282 lib/silcskr/silcskr.[ch].
284 * Allow NULL id for silc_idcache_add. Affected file is
285 lib/silcapputil/silcidcache.c.
287 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
288 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
289 Fixed also channel message encryption with router-to-router
292 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
294 * Added silc_net_get_error_string, silc_net_listener_get_ip and
295 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
297 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
299 * Add option --enable-silc-plugin. Affected files are
300 apps/irssi/configure.{ad,in}
302 * Only compile the SILC Plugin if required. Affected files are
303 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
305 * Conditionally build the SILC Plugin. Affected files are
306 apps/irssi/src/silc/core/Makefile.am,
307 apps/irssi/src/fe-common/silc/Makefile.am
309 * Backout delayed protocol exit and replace with a lame busy
310 wait. Affected files are apps/irssi/src/fe-text/silc.c,
311 apps/irssi/src/silc/core/silc-core.c
313 * Fix key generation for SILC Plugin. Affected file
314 apps/irssi/src/silc/core/clientutil.c
316 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
318 * Only pass -rpath to libtool when building shared libraries.
319 Affected file lib/Makefile.ad
321 * Removing the stray "s" in configure.ad
323 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
325 * Redraw the screen after creating a new key. Affected file
326 apps/irssi/src/silc/core/clientutil.c
328 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
330 * Added SILC Client setting /set nickname_format that specifies
331 the nickname format string. Changed default nickname format
332 string to "%n#%a". Affected file is
333 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
335 * Fixed nickname parsing with WHOIS command to accept formatted
336 nicknames. Changed the silc_client_get_clients_local to allow
337 the searched nickname to be formatted nickname. Removed %s and
338 %S nickname formatters. Affected files are in lib/silcclient/.
340 * Added silc_client_nickname_parse to Client library API. Affected
341 file is lib/silcclient/silcclient.h.
343 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
344 commands. Affected file are
345 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
347 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
349 * Incorporate SILC Plugin patches. Affected files are
350 apps/irssi/src/fe-common/silc/module-formats.{c,h},
351 apps/irssi/src/silc/core/clientutil.{c,h},
352 apps/irssi/src/silc/core/silc-core.c,
353 apps/irssi/src/silc/core/silc-chatnets.{c,h},
354 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
355 apps/irssi/src/fe-common/silc/module.h
357 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
359 * In notify handling resolve user entries many times if the
360 resolving timedout. Affected file lib/silcclient/client_notify.c.
362 * silc_client_get_clients_local do not return any invalid entries.
363 Affected file is lib/silcclient/client_entry.c.
365 * Do not print "there are now xx user on this channel" for users
366 that actually aren't anymore on the channel. Affected file
367 is apps/irssi/src/client_ops.c.
369 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
371 * When joining channels with a password given in the config file,
372 use it. Also use it when cycling (it would be better to get
373 the password from the server, but this isn't possible in SILC).
374 Affected files apps/irssi/src/silc/core/silc-servers.c,
375 apps/irssi/src/silc/core/silc-channels.c
377 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
379 * Import perl script for sign_messages from silc-plugin. Affected
380 file apps/irssi/scripts/silc.pl
382 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
384 * Only wait for a nick on connecting, when it differs
385 (not counting case) from the username. Affected file
386 is apps/irssi/src/silc/core/silc-servers.c
388 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
390 * Use time settings for lag settings. Affected file is
391 apps/irssi/src/silc/core/silc-lag.c
393 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
395 * Added silc_thread_yield. Affected file is
396 lib/silcutil/silcmutex.h.
398 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
400 * Fixed WHOIS command and requested attributes handling in
401 client library. Affected files are lib/silcclient/command.c
402 and lib/silcclient/client_attrs.c.
404 * Fixed silc_time_value to actually work. Added new function
405 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
407 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
409 * SILC Client 1.1 beta2.
411 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
413 * Fixed client to properly abort TCP stream creation when
414 giving /QUIT. Affected file
415 apps/irssi/src/silc/core/silc-servers.c.
417 * Fixed several connecting aborting crashes from the client
418 library, packet engine and socket stream. Affected files
419 are in lib/silclient/, lib/silccore/silcpacket.c and
420 lib/silcutil/unix/silcunixsocketstream.c.
422 * Fixed private key export double free crash in key generation.
423 Affected file is lib/silccrypt/silcpk.c.
425 * Fixed FSM event waiting when there are multiple signallers
426 and the waiter goes away after the first signal. Affected
427 file in lib/silcutil/silcfsm.c.
429 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
431 * Fixed FSM event signalling to check if the waiter has gone
432 away already. Affected file is lib/silcutil/silcfsm.c.
434 * Fixed counter mode encryption/decryption to handle non-padded
435 SILC packets correctly. The silc_cipher_set_iv now
436 in counter mode resets for a new block. Affected files are
437 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
439 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
441 * SILC Client 1.1 beta1.
443 * Memory leak fixes around the libraries.
445 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
447 * Added better check for epoll() in configure. Affected file
450 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
452 * Fixed per scheduler data input buffer in packet engine. Use
453 list of inbufs instead of just one so that multiple streams
454 can do partial reads to different buffers. Affected file is
455 lib/silccore/silcpacket.c.
457 * Fixed WATCH notify handling in client library. Affected file
458 is lib/silcclient/client_notify.c.
460 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
462 * Fixed packet wrapper stream API to support encoder/decoder
463 for packets, and to handle partial reading correctly. Fixed
464 also inbuf size checking in reading to have enough space before
465 reading. Affected files are lib/silccore/silcpacket.[ch].
467 * Rewrote file transfer in client library. Affected files are
470 * Added TCP/UDP listener (internal) API to client library to have
471 generic way of dealing with listeners. Fixed Key Agreement and
472 file transfer to use it. Affected files are in lib/silcclient/.
474 * Fixed SKE to process SUCCESS packets synchronously and to call
475 completion synchronously. Affected file is lib/silcske/silske.c.
477 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
479 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
480 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
482 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
484 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
485 to client library. Affected file is
486 lib/silcclient/client_register.c.
488 * Serialize NICK and JOIN commands to avoid problems locally
489 with changing ID while joining to channel. Affected file is
490 lib/silcclient/command.c.
492 * Fixed entry resolving while handling incoming JOIN notify.
493 Handle properly cases, in re-processing of notify packets, where
494 the IDs may become invalid while resolving the entry (like nick
495 change). Entry is invalid if it doesn't have nickname, and such
496 entries are not delivered to application anymore. These fixes
497 problems of not seeing JOINs when remote user changes nickname
498 at the same time. Affected files are in lib/silcclient/.
500 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
502 * Added support for computing message payload MAC in new way
503 (SILC Protocol version 1.3). Bakcwards support for old way
504 remains. Affected files are lib/silccore/silcmessage.[ch].
506 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
508 * Added SilcRwLock API, a read/write lock. Affected files are
509 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
511 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
513 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
515 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
517 * The silc_schedule_set_listen_fd now returns boolean value.
518 Fixed FD task adding to check correctly for already added
519 FD tasks. Added stricter error checking for FD scheduling
520 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
521 and lib/silcutil/unix/silcunixschedule.c.
523 * The silc_stream_set_notifier now returns boolean value. Changed
524 all streams to support and check for the error condition.
525 Affected files are in lib/silcutil/.
527 * Fixed SKE library session aborting and deletion. Affected
528 file are lib/silcske/silcske.c.
530 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
532 * Implemented PKCS #1 with appendix with hash OID in the
533 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
534 lib/silccrypt/silchash.[ch] and
535 lib/silcasn1/silcasn1[_encode|decode].[ch].
537 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
539 * Added support for Version (V) SILC public key identifier.
540 Affected files are lib/silccrypt/silcpk.[ch].
542 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
544 * Rewrote connection auth request in client library. It is now
545 done automatically by the library and the resolved method given
546 as a hint to get_auth_method client operation. Affected files
549 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
551 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
552 It can be used to wrap SilcPacketStream into SilcStream.
554 * Fixed %p formatting from silc_snprintf. Affected file is
555 lib/silcutil/silcsnprintf.c.
557 * Ported SFTP library to new utility library. Ported also
558 the SFTP testers. Affected files in lib/silcsftp/.
560 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
562 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
563 of silc_snprintf, silc_vsnprintf, silc_asprintf and
566 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
568 * Added preliminary Symbian support. Changes around the source
569 tree. The symbian/ directory now includes Carbide.c++ project
570 files to compile the sources.
572 * Added silc_snprintf. Affected files are
573 lib/silcutil/silcstrutil.[ch].
575 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
577 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
578 macros. SILC_FSM_CONTINUE macro now immediately calls the
579 next state instead of first returning back to FSM. Helps
580 in debugging crashes etc.
582 Removed FSM Semaphores. Introduced FSM Event which is
583 asynchronous event. Affected files are in lib/.
585 * Added epoll(7) support to SILC Scheduler. It is used by default
586 if it is available. Affected files are
587 lib/silcutil/silcschedule.[ch],
588 lib/silcutil/unix/silcunixschedule.c.
590 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
592 * Added CTR mode to AES. Simplified cipher implementation API
593 more. Affected files are in lib/silccrypt/.
595 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
597 * Removed `detach' client operation. The detachment data is
598 now delivered in SILC_COMMAND_DETACH command reply to
599 application. Affected file in lib/silcclient/.
601 * Rewrote resuming/detaching in client library.
603 * Added boolean encryption indicator for silc_cipher_set_key.
604 Affected files lib/silccrypt/silccipher.[ch].
606 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
608 * Added silc_likely and silc_unlikely macros for GCC branch
609 prediction optimizations. Affected file lib/silcutil/silctypes.h.
611 * Added assembler AES optimization. Cleaned up the SILC Cipher
612 implementation API. Affected files are in lib/silccrypt/.
614 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
616 * Changed back the SILC_FSM_THREAD_WAIT operation to not
617 continue to next state if thread is finished already. That
618 check is not done anymore. Affected files are
619 lib/silcutil/silcfsm.[ch].
621 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
623 * Removed silc_packet_[get|set]_ciphers and
624 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
625 handle REKEY_DONE packet sending in rekey. Affected files
626 are lib/silccore/silcpacket.[ch].
628 * Added silc_fsm_is_started. Affected files are
629 lib/silcutil/silcfsm.[ch].
631 * Added settings sign_channel_message, sign_private_message
632 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
633 support for key agreement in /KEY command. Affected files
634 in apps/irssi/src/silc/core/.
636 * During SILC Client initialization forward log messages to
637 stderr. Affected files in apps/irssi/src/silc/core/.
639 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
641 * Added silc_ske_get_key_material. Affected files are
642 lib/silcske/silcske.[ch].
644 * Added silc_packet_stream_is_udp. Affected files are
645 lib/silccore/silcpacket.[ch].
647 * Added SKE packet retransmission support with UDP transport.
648 Affected file is lib/silcske/silcske.c.
650 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
652 * Added silc_socket_stream_is_udp. Affected file is
653 lib/silcutil/silcsocketstream.[ch].
655 * Added UDP transport support to packet engine. Affected file
656 is lib/silccore/silcpacket.c.
658 * Added silc_socket_stream_is_udp. Affected file is
659 lib/silcutil/silcsocketstream.[ch].
661 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
663 * Added silc_packet_send_va[_ext] to send variable argument
664 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
666 * Timeout freelist garbage collection added to scheduler.
667 Affected file lib/silcutil/silcschedule.c.
669 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
671 * Added silc_show_public_key_file to
672 lib/silcapputil/silcapputil.[ch].
674 * Added SILC_STR_ADVANCE support for buffer unformatting.
675 Affected file lib/silcutil/silcbuffmt.c.
677 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
679 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
681 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
683 * silc_fsm_continue[_sync] now cancels erlier timeout set with
684 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
686 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
688 * Added SILC_STR_FUNC to buffer format API. Affected files
689 are lib/silcutil/silcbuffmt.[ch].
691 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
693 * No more memory allocation for message payload parsing.
694 Pre-allocated buffer can be used with message payload encoding.
695 Affected files lib/silccore/silcmessage.[ch].
697 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
699 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
700 to silcutil/silcbuffmt.[ch].
702 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
704 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
705 Affected file lib/silcutil/silcbuffmt.[ch].
707 * Removed silc_schedule_signal_[un]register and
708 silc_schedule_signal_call. Added silc_schedule_task_add_signal
709 to add signal task. Only one callback per signal may be
710 added. The signals are now automatically called back to
711 caller. Affected files lib/silcutil/silcschedule.[ch] and
712 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
714 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
716 * Added SilcSKEParams for SKE parameters and simplied even more
717 the SKE interface. Affected files are lib/silcske/silcske.[ch].
718 Added support for IV included and session port handling with
721 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
722 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
723 which is called after every rekey when IV Included flag is used.
724 See SILC specifications for details.
726 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
728 * Added lib/silcapputil and moved SILC application specific
729 utility routines from the generic util library lib/silcutil
730 to the new library. Removed lib/silcidcache and moved that
731 to lib/silcapputil as well.
733 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
735 * Added SILC_STR_ADVANCE. Affected file is
736 lib/silcutil/silcbuffmt.[ch].
738 * The silc_buffer_strformat preserves buffer locations now.
740 * Added lib/silcutil/silcatomic.h for atomic operations.
742 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
744 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
747 * Fixed MIME deocing when data portion is not present.
748 Affected file lib/silcutil/silcmime.c.
750 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
752 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
754 * Added IV Included support to packet routines, to allow
755 packet sending and receiving on UDP/IP. Affected files are
756 lib/silccore/silcpacket.[ch].
758 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
760 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
762 * Added UDP support to network and socket stream library.
764 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
766 * Added conditional variables. New files are
767 lib/silcutil/silcondvar.h and platform specific implementations.
769 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
771 * make sure session->hostname and session->port are valid before the
772 application callback is done, since things will go wrong if the
773 application immediately calls silc_client_file_receive. Affected
774 file lib/silcclient/client_ftp.c.
775 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
777 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
779 * New SILC PKCS API enabling support for other public keys
780 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
782 * Separated SILC Public Key Payload routines from the PKCS API
783 to lib/silccore/silcpubkey.[ch].
785 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
787 * Added SILC Key Repository library, lib/silcskr.
789 * Added SILC Server library, lib/silcserver.
791 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
793 * MIME objects in attributes now use SilcMime. Affected files
794 are lib/silccore/silcattrs.[ch].
796 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
798 * Synchronize semaphore posting for real threads in FSM.
799 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
801 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
803 * Added silc_file_set_nonblock. Affected file is
804 lib/silcutil/silcfileutil.h.
806 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
808 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
810 * FSM based implementation of SILC SKE. Simpler interface also.
811 Affected files are in lib/silcske/.
813 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
815 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
817 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
818 silc_mime_parse is available but deprecated.
820 * Check that packet is valid when processing key exchange,
821 authentication and rekey protocols. Fixes a crashbug.
822 Affected files are apps/silcd/protocol.c and
823 lib/silcclient/protocol.c.
825 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
826 all hash buffers to use that instead of fixed values.
828 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
830 * Added SHA-256 to crypto library. The SHA-256 takes now
831 precedence over SHA-1.
833 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
835 * Check for valid return value from regcomp. Affected file
836 lib/silcutil/unix/silcunixutil.c.
838 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
840 * Fixed silc_hash_uint to work with integers. Affected
841 file lib/silcutil/silcutil.c.
843 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
845 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
847 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
849 * Fixed channel public key list saving on JOIN command reply
850 on backup router. Affected file apps/silcd/command_reply.c.
852 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
854 * Added default limit how many channels client can join,
855 default is 50. Added 'channel_join_limit' configuration
856 option to server too. Affected files are apps/silcd/command.c
857 and serverconfig.[ch].
859 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
861 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
862 On Toolkit the server and client are not compiled by default.
863 Affected file configure.ad.
865 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
867 * Added lib/contrib/getopt.[ch] for platforms that don't
868 have it (it is not GPL implementation).
870 * Fixed compilation when pkg-config is used.
872 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
874 * A comma in invite/ban string is invalid, check for it.
875 Affected file apps/silcd/server_util.c.
877 * Added SERVICE command to the server. It parses the command
878 request but SILC Server does not support services for the
879 time being. Affected file apps/silcd/command.[ch].
881 * Added SERVICE command and command reply to client library.
882 It is however incomplete. Updated Toolkit documentation.
883 Affected files are lib/silcclient/command[_reply].[ch].
885 * Fixed IDENTIFY/WHOWAS command reply to send the username
886 correctly (uninitialized buffer). Affected file is
887 apps/silcd/server_query.c.
889 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
891 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
892 finalizes the major restructuring of the CVS tree.
894 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
896 * Send empty MOTD reply if MOTD file cannot be read.
897 Affected file silcd/command.c.
899 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
901 * Optimized primer number generator to use simpler conversion
902 routines. Also assure that the prime number will have the
903 highest bit set after modifying it. Affected file is
904 lib/silcmath/silcprimegen.c.
906 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
908 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
909 for now only for testing purposes, it will not be delivered
910 in any distribution for now.
912 * Removed NSS MPI from the source tree. Due to upcoming
913 license change for the SILC Toolkit, we cannot deliver the
914 NSS MPI anymore. I decided to replace it in all distributions
915 with public domain library.
917 * Removed GNU regex from lib/contrib and introduced free
918 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
919 GNU regex compatible API to it (only partial).
921 * Removed getopt routines from lib/contrib.
923 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
925 * Use silc_server_send_command_reply to send replies instead
926 of encoding packet itself. Affected file silcd/command.c.
928 * Added command sending and receiving statistics to server.
929 Affected files in silcd/.
931 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
932 with GCC, for it not to warn about pointer signedness.
934 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
936 * Added context to the SilcIDCache destructor. Affected
937 files are lib/silccore/silcidcache.[ch],
938 lib/silcclient/client.c and silcd/server.c.
940 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
942 * Added pkg-config check to configure.
944 * The PublicKeyDir must not be used with Admin block in server
945 config. Affected file silcd/serverconfig.c.
947 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
951 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
953 * Handle empty LIST command reply correcttly in server. Affected
954 file silcd/command_reply.c.
956 * Handle empty LIST command reply correctly in client library.
957 The application will now receive one LIST command reply with
958 all arguments set to NULL if there are no channels. Updated
959 Client Library documentation accordingly. Affected file
960 lib/silcclient/command_reply.c.
962 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
964 * Added channel name string stringprep profile to the protocol
965 and implementation to allow a little free'er channel name
966 strings. Affected files are lib/silcutil/silcstringprep.[ch].
968 * Added silc_channel_name_[check|verify] to check and verify
969 channel name strings. Affected files are
970 lib/silcutil/silcstrutil.[ch].
972 * Added support for the new channel name preparation in client
973 library and server. Affected files in lib/silcclient and
976 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
978 * Added the Autodist into the source tree. It replaces the
979 old ./prepare. It can be used to create distributions as
980 previously. See README.CVS and README.DIST. See
981 distributions in distdir/.
983 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
985 * Make sure query sends at least an error back if nothing
986 more is sent. Affected file silcd/server_query.c.
988 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
990 * During query, check if the original command caller goes
991 away. If it does, stop the query. Affected file
992 silcd/server_query.c.
994 * Check for valid channel creation in JOIN command reply.
995 Affected file lib/silcclient/command_reply.c.
997 * Handle the resolver counter in silc_client_get_users_by_channel
998 callback correctly. Fixed auto-join bug in Gaim. Affected
999 file lib/silcclient/idlist.c.
1001 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1003 * Added some better error messages. Affected file
1004 silcd/command_reply.c and packet_receive.c.
1006 * Handle error in WATCH command propely on backup router.
1007 Affected file silcd/command.c.
1009 * Fixed freeing of unfreeable variable in WHOIS command reply.
1010 Affected file silcd/command_reply.c.
1012 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1014 * Added pkg-config .pc file creation for silc core library
1015 and silcclient library. A patch by c0ffee.
1017 * Removed the need for GNU Libidn. Added the simple stringprep
1018 from libidn into lib/contrib/. It is now used also on Windows
1021 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1023 * Simplified the invite and ban string handling in the
1024 server. Check for valid invite and ban arguments also.
1025 Affected file silcd/server_util.c.
1027 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1029 * Added WATCH list announcing in backup router protocol.
1030 Affected files are silcd/command.c, server.c, server_backup.c.
1032 * Do not change users mode to founder on normal server/backup
1033 if the founder mode is set, and user is first one to join.
1034 Affected file silcd/pcaket_receive.c.
1036 * Do not send CUMODE_CHANGE notify back to sender. Affected
1037 file silcd/packet_receive.c.
1039 * Added getrusage() to take noise in SILC RNG. A patch by
1040 Mika Boström. Affected files are configure.in.pre,
1041 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1043 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1045 * Splitted the SILC libraries configuration into a configure
1046 fragment into lib/configure.ad. It is now possible, once
1047 this feature is added, to specify whether to compile or not
1048 compile included SILC libraries. Affected files are
1049 configure.in.pre, lib/silcmath/mpi/configure.ad,
1050 lib/configure.ad, Makefile.defines.pre and
1051 Makefile.defines_int.pre.
1053 * Added --with-silc-includes and --with-silc-libs to configure.
1054 If specified the included libs are not compiled, but the
1055 specified libs are used. Pkg-config is not yet supported.
1056 Affected file configure.in.pre.
1058 * Fixed WATCH command handling on backup router. Router does not
1059 send the watch command any more to backup if it originates from
1060 backup. Affected file silcd/command.c.
1062 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1064 * Changed announcing to not announce unregistered clients.
1065 Affected file silcd/server.c.
1067 * Fixed username handling in command reply. Affected file
1068 silcd/command_reply.c.
1070 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1072 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1074 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1075 Affected file: includes/silcincludes.h.in
1077 * bool is defined as _Bool on Mac OS X now.
1078 Affected file: lib/silcutil/silctypes.h
1080 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1082 * Added support for UTF-8 nicknames, channel names and
1083 server names in client library. Affected files in
1086 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1087 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1088 software to check how Toolkit has been compiled.
1090 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1092 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1094 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1095 in library and in SILC Client when dealing with nicknames
1096 and other identifier strings. Affected file in client lib
1099 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1100 irssi/src/silc/core/silc-servers.c.
1102 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1104 * Fixed idcache to work with the new identifier strings.
1105 Affected file lib/silccore/silcidcache.c.
1107 * Added UTF-8 hash and compare function for SilcHashTable.
1108 Affected file lib/silcutil/silcutil.[ch].
1110 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1111 Affected file lib/silcutil/silcstringprep.[ch].
1113 * Changed the identifier string handling to include the original
1114 format in client, server, channel entries and normalized
1115 format in cache. Affected files in silcd/.
1117 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1119 * Added support for the new identifier strings and their
1120 validity checking. Nicknames, channel names and usernames
1121 can now include practically any kind of letters and various
1122 other characters. Affected files in silcd/ and in libraries.
1124 NOTE: comparing these strings should now be done with memcmp()
1125 to check binary compatibility. All these strings are normalized
1126 and casing is irrelevant.
1128 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1129 as easy function for applications to check whether identifier
1132 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1134 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1135 file lib/silcutil/silcutf8.c.
1137 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1139 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1141 * Make public key in getkey reply mandatory. Affected file
1142 lib/silcclient/command_reply.c
1144 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1146 * Added Parameter dont_register_crypto_library to
1147 SilcClientParam. If set to TRUE, silcclient library will
1148 not initalize the Crypto Libraries and application
1149 will need to do it. Affected file lib/silcclient/silcclient.h,
1150 lib/silcclient/client.c.
1152 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1154 * Imported new silc_utf8_[encode|decode] routines from
1155 my internal SILC 1.1 source tree. New encodings added:
1156 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1157 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1158 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1159 SILC_STRING_LDAP_DN.
1161 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1163 * Implemented stringprep (RFC 3454) API. Internally we use
1164 GNU Libidn's stringprep, for now, so it is required now to
1165 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1167 * Added checking for GNU Libidn and --with-libidn to configure.
1169 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1171 * If the passphrases entered do not match while generating a new key,
1172 completly start over instead of going into an infinite loop asking
1173 the user to re-enter the passphrase correctly. Affected file
1174 lib/silcutil/silcapputil.c
1176 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1178 * Make sure server is removed from backup list when it is
1179 deleted. Affected files silcd/command.c, server.c,
1182 * Close socket when connecting to router fails. Affected
1183 file silcd/server.c.
1185 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1187 * Adopt configuration toolchain to current auto-tools.
1188 Affected files prepare, irssi/configure.in
1189 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1190 redo that. Affected files irssi/src/silc/core/client_ops.c,
1191 irssi/src/fe-common/silc/fe-silc-channels.c
1192 * Take over command line options into silcclient data structure.
1193 Affected file irssi/src/silc/core/silc-core.c
1195 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1197 * Do not try to initiate backup resuming protocol forever.
1198 Affected file silcd/server_backup.c.
1200 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1202 * ID change in resuming has to be done before changing
1203 detached client's modes, since the ID change may fail and
1204 leave ghosts on the network. Affected file is
1205 silcd/packet_receive.c.
1207 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1209 * Fixed Win32 scheduler to not stuck anymore. A patch from
1210 Juha Räsänen. Affected file is
1211 lib/silcutil/win32/silcwin32schedule.c.
1213 * Fixed QoS parsing for connection blocks in server. Affected
1214 file is silcd/serverconfig.c.
1216 * Fixed server statistics increasing in server. Affected file
1219 * The CLOSE command now marks backup router as self disconnected
1220 to avoid resuming problems. Affected file silcd/command.c.
1222 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1224 * When using silc_net_create_connection[_async], and your system can
1225 create IPv6 sockets, it will try to connect to the IPv6 host.
1226 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1227 file lib/silcutil/unix/silcunixnet.c
1229 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1231 * Check for valid route when receiving packet from router and
1232 when routing it to local server in the cell. A patch from
1233 Matt Miller. Affected files silcd/router.c and server.c.
1235 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1237 * Couldn't detach and reattach twice, because of the previous
1238 commit. Affected file silcd/packet_receive.c
1240 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1242 * Added check to ignore Port value if Initiator is FALSE.
1243 Remote router coudln't connect if Port was set. Affected file
1244 silcd/serverconfig.c
1246 * If some client tries to resume more than once at the same time,
1247 server crashed. Router didn't crash, but showed odd behaviour
1248 (didn't allow clients to join anymore, ..). Affected files
1249 silcd/packet_receive.c silcd/idlist.h
1251 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1253 * Destroy the file transfer session in silc_client_file_close
1254 with timeout. Affected file lib/silcclient/client_ftp.c.
1256 * Call SFTP server monitor in READ and WRITE after the actual
1257 operations. Affected file lib/silcsftp/sftp_server.c.
1259 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1261 * Create one configure script from configure fragments
1262 (configure.ad). This is a first step towards new distribution
1263 system. Affected files prepare, configure.in.pre,
1264 lib/silcmath/mpi/configure.ad.
1266 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1268 * Removed expiring of client key pair. Affected file is
1269 irssi/src/silc/core/clientutil.c
1271 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1273 * Check the number of connections from real number of
1274 connections instead of socket number, when deciding if
1275 server is full. Affected files are silcd/server.c,
1276 server_internal.h and silcd.c.
1278 * Clarified the connections_max meaning in General section
1279 in doc/example_silcd.conf.in.
1281 * The reconnect_keep_trying default value set to TRUE
1282 if it is not defined in the config file. Affected file
1283 silcd/serverconfig.c.
1285 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1287 * Fixed crashbug in connection closing, after a protocol
1288 completion callback, which might have closed it already.
1289 Affected file silcd/server.c.
1291 * Fixed rekey with PFS in backup router. It did not allow
1292 rekeys with PFS, and when the rekey protocol timedout
1293 it crashed the backup router without the above fix. Affected
1294 file silcd/packet_send.c and server.c.
1296 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1298 * The silc_client_add_channel_private_key now returns the
1299 private key context if pointer is given as argument.
1300 Affected files are lib/silcclient/silcclient.h and
1303 * Added support for using channel private keys in SILC
1304 Client Library even if the private key mode is not set
1305 on the channel. Affected file lib/silcclient/client_channel.c.
1307 * The channel private key used to decrypt message is now
1308 delivered to the application in the 'channel_messageÃ' client
1309 operation. Affected files are lib/silcclient/silcclient.h
1310 and client_channel.c.
1312 * Fixed wrong arg type for user limit in CMODE command reply.
1313 Affected file silcd/command.c.
1315 * The user limit is now taken and saved to SilcClientEntry in
1316 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1317 Affected files lib/silcclient/silcclient.h, command_reply.c
1318 and client_notify.c.
1320 * Added support to the new private message key indicator
1321 packet. Added a new function to the client library:
1322 silc_client_send_private_message_key_request. The sender
1323 indicates to be initiator, and receiver is responder.
1324 Added the indicator to the SilcClientEntry as 'prv_resp'
1325 boolean. Affected files are lib/silcclient/silcclient.h
1326 client.[ch], and client_prvmsg.c.
1328 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1330 * Fixed the JOIN command calling when called with both
1331 -auth and -founder. Affected file is lib/silcclien/command.c.
1333 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1335 * Check watcher list for resumed clients as well. Affected
1336 file is silcd/packet_receive.c.
1338 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1340 * Implemented the user limit to the CMODE_CHANGE notify,
1341 CMODE command reply and JOIN command reply in server.
1342 Affected files are silcd/server.c, command.c, command_reply.c,
1343 packet_send.c and packet_receive.c.
1345 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1347 * Defined SILC_STRFMT_END that must be used now with
1348 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1349 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1350 lib/silcclient/silcvcard.c, silcd/server_util.c.
1352 * Fixed the adding of public key to the WATCH list in server.
1353 Fixed the WATCH notify sending to client. Affected files
1354 are silcd/packet_send.[ch], command.c, server_util.c.
1356 * Implemented the watching by public key in the SILC Client
1357 Library and SILC Client. Affected files are
1358 lib/silcclient/command.c and client_notify.c.
1360 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1362 * Added support for public key watching in server. Affected
1363 files are silcd/server.c, server_internal.h, command.c,
1366 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1368 * Added public key to the SIlcClientEntry. Affected files
1369 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1371 * Fixed the get_clients_whois reply processing to return
1372 exactly same entries server returned. Makes it possible
1373 to search using attributes. Affected file is
1374 lib/silcclient/idlist.c.
1376 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1378 * Save founder key to SilcChannelEntry. Affected files are
1379 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1381 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1383 * Call the monitor callback with _CLOSED status from the
1384 silc_client_file_close. Affected files are
1385 lib/silcclient/client_fpt.c, silcclient.h
1387 * Added silc_client_get_clients_whois which resolves using
1388 WHOIS, and supports requested attributes as well.
1389 Affected files are lib/silcclient/silcclient.h, idlist.c.
1391 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1393 * Added support for asking the destination filename where
1394 the downloaded file is saved in the file transfer. Affected
1395 files are lib/silccilent/silcclient.h, client_ftp.c.
1397 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1399 * Fixed error handling in resuming data processing. Affected
1400 files are lib/silcclient/client_resume.c and client.c.
1402 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1404 * Fixed silc_client_send_private_message to return TRUE correctly.
1405 Affected file lib/silcclient/client_prvmsg.c.
1407 * Added topic to the SilcChannelEntry. Affected files are
1408 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1410 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1412 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1413 file lib/silcclient/command.c
1415 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1417 * Convert all commands to UTF-8 before passing them to the
1418 client library. Still need to convert replies from UTF-8 to
1419 the locale encoding. Affected file
1420 irssi/src/silc/core/silc-cmdqueue.c
1422 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1424 * redirect all silc_client_command_calls through a queueing framework.
1425 This fixes /CYCLE and the annoying "nick change after auto-joining
1426 a channel". Furthermore it defines one central point where
1427 command parameters can be UTF-8-ified. Affected files
1428 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1429 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1431 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1433 * use asynchronous connect() to establish router connections.
1434 Fixes problem when the primary router goes down. Affected files
1435 silcd/server.c, silcd/server_backup.c
1437 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1439 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1440 Fixed various compilation warnings when type casting ints
1441 to pointers or vice versa, of different size. Updates around
1444 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1446 * Surrogates not allowed in UTF-8 strings, updated decoder.
1447 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1448 testers in lib/silcutil/tests/ directory.
1450 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1452 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1453 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1454 files are lib/silcclient/silcclient.h, client.c.
1456 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1458 * When resuming a session fails, notify the user that the session
1459 file needs to be removed eventually. Affected files
1460 irssi/src/fe-common/silc/module-formats.[ch],
1461 irssi/src/silc/core/client_ops.c.
1463 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1465 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1466 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1468 * Typofix in Irssi::Silc module. Affected file
1469 irssi/src/perl/silc/Silc.xs.
1471 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1473 * Changed the way NOTICE flagged messages are treated. Added support
1474 for notices in queries and signing notices. Affected files
1475 irssi/default.theme; irssi/docs/help/in/notice.in;
1476 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1477 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1479 * Fixed typo in /ACTION help. Affected file
1480 irssi/docs/help/in/action.in
1482 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1484 * Fixed typo in perl module. Affected file
1485 irssi/src/perl/silc/Server.xs
1487 * Changed the way ACTION flagged messages are treated. Added support
1488 for actions in queries and signing actions. Affected files
1489 irssi/default.theme; irssi/docs/help/in/action.in;
1490 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1491 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1494 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1496 * Incorrectly reported error when client had to be resolved from
1497 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1499 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1501 * Fixed whois public key hash table deleting and adding in
1502 detached client case. Affected file silcd/packet_receive.c.
1504 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1506 * Changed filenames of silc/fe module not to collide with filenames
1507 from core/fe. Also seperated public messages printing from
1508 query messages printing. Affected files are all in
1509 irssi/src/fe-common/silc.
1511 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1513 * Fixed the invite process handling during joining to use
1514 correct server name for the client that is matched against
1515 the invite string for the channel. Wrong server name caused
1516 inability to join the channel. Affected file is
1519 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1521 * Fixed the CUMODE channel founder authentication on normal
1522 server to not remove the founder rights on existing founder
1523 before checking that router accepts the mode change. Affected
1524 files are silcd/command.c and silcd/packet_receive.c.
1526 * Remove the server entry correctly when rekey timeouts and
1527 remote router connection on normal server is closed. Fixes
1528 a crash where server uses the freed server entry. Affected
1529 file silcd/server.c.
1531 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1533 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1534 networks. This is the first step in solving the bug about
1535 /SERVER ADD -silcnet <silcnet>. Affected files
1536 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1537 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1538 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1540 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1542 * /SMSG and /MMSG now correctly create new queries. Affected files
1543 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1545 * Add basic support for SILC protocol specific variables in perl.
1546 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1547 irssi/src/perl/Makefile.am
1549 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1551 * Don't use silc_get_input, it's obviously not reliable. Fixes
1552 issue when the current key expires. Affect file
1553 irssi/src/silc/core/clientutils.c
1555 * Make the session data filename configurable. This makes it
1556 possible to have different session files for different
1557 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1558 client_ops.[ch], silc-servers.c,
1559 irssi/src/silc/fe-common/silc/module-formats.[ch]
1561 * Use the same set of libtool files for the MPI lib as for the
1562 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1563 config.sub, configure.in, install-sh, missing, mkinstalldirs
1565 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1567 * Fixed server statistics decrementing error to not go to
1568 negative. Affected file silcd/packet_receive.c.
1570 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1572 * Use silc_server_query_add_error to add error in public key
1573 search error. Added support in send_reply to send errors
1574 without specific argument. Affected file silcd/server_query.c.
1576 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1577 Client for NO_SUCH_NICK. It was against the protocol specs.
1578 Affected file irssi/src/silc/core/client_ops.c.
1580 * Added backwards support for the wrong NO_SUCH_NICK error sending
1581 in server. To be removed in SILC Server 1.0. Both old clients
1582 and clients with fixed error handling now works. Affected file
1583 silcd/server_query.c.
1585 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1587 * fixed a bug in the whois using attributes function where no
1588 error was sent if no nickname and client id but the attributes were
1589 given to whois. Affected file silcd/server_query.c
1591 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1593 * remove public key from public key hashtable on detach. Affected
1594 file silcd/packet_receive.c
1596 * free public key hashtable before removing clients on server
1597 shutdown. Affected file silcd/server.c
1599 * remove public key prior deleting client-data on killing a client.
1600 Affected file silcd/server_util.c
1602 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1604 * Getting the MOTD from other servers works now. Affected
1605 files are silcd/command.c and silcd/command_reply.c
1607 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1609 * Initialize the variable idletag, since it is tested in
1610 silc_core_deinit for its default value. Affected file
1611 irssi/src/silc/core/silc-core.c
1613 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1615 * Fixed signed channel messages across cells. Affected file
1618 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1620 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1621 is not defined. They can now be safely used in if-statements
1622 without braces. Affected file lib/silcutil/silclog.h.
1624 * Added the checks for backup closing connection due to error
1625 (local or remote) and thus not allow the resuming to occur
1626 in reconnect. Affected files are silcd/packet_send.c
1629 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1631 * Help file updates. Affected files in irssi/src/docs/help/in/.
1633 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1635 * Fixed channel messages across cells. Affected file
1638 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1640 * Fixed file transmission accepting in client library to not
1641 start the negotiation if user hasn't accepted the transfer,
1642 instead create new session for resent transfer. Affected
1643 file lib/silcclient/client_ftp.c.
1645 * Show the session ID in the file transmision list. Remove
1646 session from list that failed to transfer. Switch the current
1647 session automatically after transmission, and in errors, to new
1648 session if other sessions exists in the transfer list. Affected
1649 files are irssi/src/silc/core/silc-servers.c,
1650 irssi/src/fe-common/silc/modfule-formats.c.
1652 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1654 * Fixed MIME header parsing for the hopefully last time. Affected
1655 file lib/silcutil/silcstrutil.c
1657 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1659 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1661 * The SILC RNG is now gauranteed to return non-zero random
1662 values. Affected files are lib/silccrypt/silcrng.[ch].
1664 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1666 * Fixed nickname formatting when changing only case of the
1667 nickname. Affected file lib/silcclient/idlist.c.
1669 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1671 * Fixed a memory leak and incorrect printing of the "appears as"
1672 message. Affected file irssi/src/silc/core/client_ops.c
1674 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1676 * Added CRT (Chinese Remainder Theorem) supported RSA
1677 private keys and private key operations. This significantly
1678 increases private key operation efficiency. No compatibility
1679 issues with new or old private keys. Affected files are
1680 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1682 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1684 * Fixed GCC-3.3.2 related compilation warnings from the
1687 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1689 * Removed RC6 from distributions.
1691 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1693 * Added some better comments to lib/silccrypt/silcpkcs.h,
1694 optimized some routines in lib/silccrypt/silcpkcs.c.
1695 Added test_silcpkcs into lib/silccrypt/tests/.
1697 * Fixed silc_rng_global_init to actually init the global RNG
1698 if RNG wasn't provided for it. Affected file is
1699 lib/silccrypt/silrng.c.
1701 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1703 * Added silc_hash_table_find_by_context_ext. Affected files
1704 lib/silcutil/silchashtable.[ch].
1706 * Save the public key on normal server in WHOIS command reply
1707 from attributes, if present, and add it to public key hash
1708 table. Fixes WHOIS resolving by public key on normal server.
1710 Optimized the attributes resolving on normal server to not
1711 resolve if we resolved them already from router.
1713 Affected files are silcd/server_query.c, command_reply.c.
1715 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1717 * Added support for whois using attributes.
1718 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1719 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1722 * Added support for whois using public key attribute to /WHOIS i
1723 client command. Affected files irssi/docs/help/in/whois.in,
1724 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1726 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1728 * Fixed UMODE setting in server when the client has anonymous
1729 mode set. The mode setting was not working. Affected file
1732 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1734 * Fixed some bugs and typos related to sending split messages.
1735 Print notification when sending messages with /MMSG. Affected
1736 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1738 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1740 * Optimized the socket referencing in packet routines, client
1741 library and server. Affected files are lib/silccore/silcpacket.c,
1742 lib/silcclient/client.c and silcd/server.c.
1744 * If silc_socket_set_qos is given with NULL arguments the QoS is
1745 reset from the socket. Affected files are
1746 lib/silcutil/silcsockconn.[ch].
1748 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1750 * Add a /LISTKEYS command which lists the locally cached
1751 client and server keys. Affected files
1752 irssi/src/fe-common/module-formats.[ch],
1753 irssi/src/silc/core/silc-{channels,servers}.c
1754 irssi/docs/help/in/listkeys.in
1756 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1758 * Check that packet queue purging was successful. Affected
1759 files lib/silcclient/client.c and silcd/packet_send.c. Related
1760 to MAC failed errors.
1762 * Do not clear the inbuf even if it is empty if QoS was applied
1763 to it. Otherwise the QoS data is cleared and MAC failed error
1764 will occur. Affected file lib/silccore/silcpacket.c.
1766 * Use the rekey period time as rekey protocol timeout value.
1767 If the rekey does not succeed during the rekey period there's
1768 something very wrong, and we most likely end up with wrong keys,
1769 do graceful reconnect then. Affected file silcd/server.c.
1771 * Take reference of the socket in the parser context, as it's
1772 possible to have the parsers in queue after the socket is
1773 disconnected and this may cause crash. Affected files are
1774 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1777 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1779 * Fixed KICK command reply sending, it sent to replies.
1780 Affected file silcd/command.c.
1782 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1784 * Finish the silc-mime.pl script. It now supports MIME type
1785 guessing using magic files, signing data messages, executing
1786 MIME handlers in background. Affected files
1787 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1789 * Changed MIME signal handler to make things easier for the perl
1790 script. Affected files irssi/src/silc/core/client_ops.c,
1791 silc-servers.c, and irssi/docs/signals.txt
1793 * Cleaned up the silc_mime_parse function and fixed detection
1794 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1796 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1798 * Resolve the IP for file transfer listener from the connection
1799 socket. Affected file lib/silcclient/client_ftp.c.
1801 * Accept NULL hostname parameter in the functions
1802 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1803 if hostname is not wanted.
1805 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1807 * Fixed race condition between silc_client_init and
1808 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1810 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1812 * Fixed file transfer connection closing when SIGNOFF for
1813 the client is received from server. Affected file is
1814 lib/silcclient/client_ftp.c.
1816 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1818 * Check for disconnected socket in QUIT callback. Affected
1819 file silcd/command.c.
1821 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1823 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1824 Affected files lib/silcutil/silcstrutil.c
1826 * Cleaned up the escape/unescape functions for correctness and
1827 speed. Affected file irssi/src/silc/core/client_ops.c
1829 * Removed handling for data messages with Content-Type: text/*,
1830 moved parsing of MIME headers to the signal handler, added
1831 support for signing and verifying data messages. Affected
1832 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1833 irssi/src/silc/core/silc-{servers,channels}.c
1835 * Added a perl script for handling data messages based on
1836 information read from Mailcap files. New file
1837 irssi/scripts/silc-mime.pl
1839 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1841 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1842 acknowledge recepetion of a message to the sender. Updated
1845 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1847 * Unregister channel key saving callback when deleting channel.
1848 Affected file lib/silcclient/idlist.c.
1850 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1851 before calling notify client operation. Affected file is
1852 lib/silcclient/client_notify.c.
1854 * Unregister QoS tasks when deleting the socket connection.
1855 Affected files lib/silcutil/silcsockconn.[ch],
1856 unix/silcunixsockconn.c.
1858 * Implemented latest presence-attrs draft changes. Affected
1859 files lib/silccore/silcattrs.h and
1860 irssi/src/silc/core/silc-queries.c.
1862 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1864 * Save old channel keys in list to allow more rapid change
1865 of channel keys if server for some reason does that. This
1866 avoids loosing so many channel messages due to not having
1867 key to decrypt. Affected file lib/silcclient/silcclient.h,
1868 idlist.c and client_channel.c.
1870 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1872 * Continued backup router tests and fixes. Affected files
1873 silcd/server_backup, server_util.c, server.c. See TODO.
1875 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1877 * Fixed SERVER_SIGNOFF handling in servers. The client
1878 was removed from wrong list thus not removing the client
1879 at all. Affected file silcd/packet_receive.c.
1881 * Do not execute rekey protocol for disabled connections as
1882 it would never go through. Affected file silcd/server.c.
1884 * Added timeout for rekey protocol to catch if the protocol
1885 never executes successfully. Affected files silcd/server.c
1888 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1890 * Abandon packet processing for disconnected sockets. Check
1891 this always after calling packet processing callback.
1892 Affected file lib/silccore/silcpacket.c.
1894 * Fixed double registration disconnection code in server.
1895 Closed wrong connection. Affected file silcd/packet_receive.c.
1897 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1899 * On normal server reconnect to primary during resuming 4
1900 times, then give up. Affected file silcd/server_backup.c.
1902 * If during reconnecting to routers we notice we have router
1903 connection but no primary router set, the server is in desync.
1904 Reconnect to primary to restore network. Affected file
1907 * Assure that only one protocol is exeucting at the same time.
1908 Added checks for all protocols. Affected files are
1909 silcd/server.c and server_backup.c.
1911 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1913 * Check that a string is not already part on invite/ban
1914 string when processing it. Affected file silcd/server_util.c.
1916 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1918 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1919 with 1.2 version of the protocol. Affected file is
1920 silcd/packet_receive.c.
1922 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1924 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1925 where the passphrase was given. Affected file is
1928 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1930 * INVITE and BAN notifys are now delivered from routers to
1931 servers (but not clients) on the channel. Updated specs and
1932 code. Affected files silcd/packet_[send|receive].[ch],
1933 command.c, server.c and server_util.c.
1935 * Implemented INVITE and BAN announcing. Affected files are
1936 silcd/server.[ch], server_util.c.
1938 * Implemented SilcStatus error type argument returning in
1939 command reply error in server. Affected file silcd/command.c.
1941 * Implemented SilcStatus argument returning in comand reply
1942 in client library. The command_reply client operation now
1943 returns error specific arguments as well. Affected files
1944 are lib/silcclient/command_reply.[ch], client_resume.c,
1945 lib/silccore/silcstatus.[ch].
1947 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1949 * Backup router protocol version 1.2 implemented. Testing still
1950 required. Affected files in silcd/server_backup.[ch], server.c,
1951 packet_receive.c and server_internal.h.
1953 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1955 * silc_client_send_[channel|private]_message now return TRUE
1956 or FALSE. Affected file lib/silcclien/client_channel.c and
1959 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1961 * Check for explicit nickname in INVITE and BAN processing
1962 during join as well (and don't expect only wildcards in
1963 invite/ban strings). Affected file silcd/command.c.
1965 * Fixed the INVITE and BAN by public key. The public key saved
1966 is the PK payload (as specified) not the raw data. Affected
1967 file silcd/server_util.c.
1969 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1971 * UTF-8 text message support for actions and notices in SILC
1972 Client. Affected file irssi/src/silc/core/client_ops.c.
1974 * silc_get_username and silc_get_real_name now returns sensible
1975 data on Win32. Patch by Toni Willberg. Affected file is
1976 lib/silcutil/win32/silcwin32util.c.
1978 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1980 * Provide a signal handler to send MIME encoded messages and emit
1981 a signal when a MIME encoded message is received. Also document
1982 the signals for usage with the perl interface.
1984 A sample perl script will be supplied at a later point.
1986 Affected files are irssi/docs/signals.txt,
1987 irssi/src/silc/core/client_ops.[ch],
1988 irssi/src/silc/core/silc-{channels,servers}.c
1990 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1992 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1993 server. Use this time to display a lag and disconnect when it
1994 exceeds a specified limit.
1996 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1998 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2000 * Remove the channel auth list in normal server if router
2001 encofrces its list during connecting. Send notify to channel
2002 to remove the mode to remove the list. Affected files are
2003 silcd/server_util.c and silcd/packet_receive.c.
2005 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2007 * Added support for channel public keys. Updated protocol specs
2008 and implemented it. Affected files are
2009 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2010 lib/silcclient/command_reply.c.
2012 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2014 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2015 terminate the process on Linux. Affected file silcd/silcd.c.
2017 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2019 * Check for NULL buffer in silc_buffer_clear. Affected file
2020 is lib/silcutil/silcbuffer.h.
2022 * Simplified the backup router protocol by removing the _GLOBAL
2023 types. Updated protocol specs and the code. Affected files
2024 are silcd/server_backup.[ch].
2026 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2028 * Deny '@' and '!' from nicknames since they are reserved
2029 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2030 Updated protocol specs and the code.
2032 Affected files are silcd/server_util.[ch].
2034 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2036 * Fixed stack overflow in Irssi SILC client. Affected
2037 file irssi/src/silc/core/client_ops.c.
2039 * Check that Host is set in ServerConnection and RouterConnection
2040 in silcd.conf. Affected file silcd/serverconfig.c.
2042 * Fixed crash in server with protocol completion callbacks,
2043 namely rekey and backup resuming protocols. Affected files
2044 are silcd/server_backup.c and silcd/server.c.
2046 * Fixed rekey protocol to not restart if it is started already.
2047 Affected files are lib/silcclient/client.c and
2050 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2052 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2054 * Fixed EOF handling in SILC Config, affected file
2055 lib/silcutil/silcconfig.c.
2057 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2059 * Fixed RESOLVING flag handling in JOIN notify and other
2060 notifys to handle the resolvings correctly in client library.
2061 Affected file lib/silcclient/client_notify.c.
2063 * Do not send full INVITE and BAN lists in INVITE and BAN
2064 notifys, only the changed information. Affected file
2067 * Fixed INVITE notify sending in INVITE command, send it
2068 only when needed. Affected file silcd/command.c.
2070 * Handle the founder key change properly in CMODE_CHANGE
2071 notify. Bug #122. Affected file silcd/packet_receive.c.
2073 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2075 * Remove the mark for output (mark it only for input) after
2076 purging outgoing queue. Prevents the "Error in select()"
2077 floods. Affected file silcd/packet_send.c.
2079 * Fixed incorrect connection deletion from client library
2080 after calling "connect" client operation. Could cause
2081 crashes for example during reconnect timeouts. Affected
2082 files are lib/silcclient/client.c and
2083 irssi/src/silc/core/client_ops.c.
2085 * Check server private key file permissions before starting
2086 the server. Affected file silcd/serverconfig.c.
2088 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2090 * NULL terminate allocated string in silc_buffer_strformat.
2091 Affected file lib/silcutil/silcbuffmt.c.
2093 * Rewrote the invite/ban list string handling in server to
2094 use SilcBuffer instead. Affected files are silcd/command.c
2095 and silcd/server_util.c.
2097 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2099 * Fixed double free in CMODE command when setting new HMAC
2100 for channel. Affected file silcd/command.c.
2102 * Added couple of missing memset's to zero sensitive memory.
2103 Affected files silcd/command.c, lib/silcclient/command.c.
2105 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2107 * Fixed a double free in INVITE command error handling in
2108 server. Affected file silcd/command.c.
2110 * Added macros SILC_SWAB_[16|32] to swab byte order of
2111 16-bit and 32-bit unsigned integers. Affected file
2112 lib/silcutil/silctypes.h.
2114 * Use the SILC_SWAB_16 instead of htons() in server when
2115 handling ports since the ports in structures are always
2116 in little-endian order (regardless of platform). Affected
2117 file silcd/serverid.c and silcd/server_backup.c.
2119 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2121 * Send DISCONNECT in close admin command in server. Affected
2122 file silcd/command.c.
2124 * Check whether we are already connecting to a remote router
2125 (in addition of checking whether we are already connected)
2126 before creating new connection. Affected file silcd/server.c.
2128 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2130 * Added better compiler and compiler flags checking in
2133 * Check that socket is valid after QoS is applied to data.
2134 Affected file lib/silcutil/unix/silcunixsockconn.c.
2136 * Make sure the socket connecetion is not closed to early
2137 when closing connection in server. Also make sure the
2138 connection is always closed after error in a protocol.
2139 Affected file silcd/server.c.
2141 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2143 * Removed --session and --dummy options from Irssi SILC Client.
2144 -d option is available only if --enable-debug was given.
2145 Affected files are irssi/src/silc/core/silc-core,
2146 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2148 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2150 * Added silc_buffer_steal to steal the data from the buffer.
2151 Affected file lib/silcutil/silcbuffer.h.
2153 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2155 * Fixed server crash with double Primary block in config file.
2157 Fixed also various memory leaks around the config file
2158 parser. Affected files lib/silcutil/silcconfig.c,
2159 silcd/serverconfig.c.
2161 * Changed my nickname (Johnny Mnemonic) to my real name, this
2162 means that bugs introduced by him were actually introduced
2165 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2167 * Don't display "foo appears as foo\nYou're now known as foo"
2168 messages. Affected file irssi/src/silc/core/client_ops.c
2170 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2172 * Fixed error handling of invalid client entry when calling
2173 commands in server. Fixes a crash. Affected file
2176 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2178 * Added some sanity checks in server for correctness of the
2179 server configuration. Affected file silcd/serverconfig.c.
2181 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2183 * Prevent endless resolving of user informations in USERS
2184 command by checking the command reply status correctly.
2185 Affected file lib/silcclient/command_reply.c.
2187 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2189 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2190 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2191 Aldous <Matthew@Aldous.com>.
2193 * Added better implementation using CriticalSection of
2194 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2195 <mikko.lahteenmaki@pikabaana.net>.
2197 * Added some Winsock WIN32 compatiblity defines into
2198 includes/silcwin32.h.
2200 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2202 * Fixed double free in async host lookup code. Affected file
2203 lib/silcutil/silcsockconn.c.
2205 * On backup router handle now the SERVER_SIGNOFF from router
2206 for local connected servers too, and close the connections.
2208 Do not process them as normally signing off servers when they
2209 really signoff by sending EOF fe, but always assume that
2210 router sends the SERVER_SIGNOFF.
2212 Affected files silcd/server.c and silcd/packet_receive.c.
2214 * Fixed socket unsetting when closing connections. Affected
2215 files silcd/server.c and silcd/packet_send.c.
2217 * Do not print the nickname in SERVER_SIGNOFF if we do not
2218 have it. Prevents asserts in Irssi core. It is possible we
2219 don't have the nick if it was just being resolved when server
2220 signoff. Affected file irssi/src/silc/core/client_ops.c.
2222 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2224 * Fixed autonick crashbug in client library. Affected file
2225 lib/silcclient/client.c.
2227 * Fixed Unix implementation of SilcMutex to really assert if
2228 the mutex is locked/unlcoked already. Affected file
2229 lib/silcutil/unix/silcunixmutex.c.
2231 * Fixed locking in silc_schedule_uninit. It didn't lock
2232 when dispatching timeout tasks. Affected file is
2233 lib/silcutil/silcschedule.c.
2235 * Changed Win32 implementation of SilcThread to use modern
2236 Win32 interface. Affected file is
2237 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2239 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2241 * Don't print signed messages when sending failed. Affected files
2242 irssi/src/silc/core/silc-[servers.c/commands.h]
2244 * Send adquate signal when founding a channel by joing it. Affect
2245 file irssi/src/silc/core/client_ops.c
2247 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2249 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2250 irssi/src/fe-common/core/themes.c
2252 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2254 * Fixed close command to use the port correctly when closing
2255 server connections. Affected file silcd/idlist.c.
2257 * Check for NULL outbuf in silc_socket_write. It is possible
2258 that it is NULL is some odd case. Affected files are
2259 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2261 * Do not call final protocol callback for backup router
2262 resuming protocol when closing connection. It is closed
2263 by timeout in case of error. Affected file silcd/server.c.
2265 * Backup reconnect to router if backup resuming protocol
2266 failed. Affected file silcd/server_backup.c.
2268 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2270 * Fixed double free in SKE library error hadling when signature
2271 error occurred. Affected file lib/silcske/silcske.c.
2273 * Save the fingerprint to new SilcClientEntry after changing
2274 nickname. Affected file lib/silcclient/client_notify.c.
2276 * Print SIGNOFF in Irssi SILC client only if the nickname is
2277 known. Prevents asserts in Irssi core. It is possible we
2278 don't have the nick if it was just being resolved when it
2279 quit. Affected file irssi/src/silc/core/client_ops.c.
2281 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2283 * Fixed double free in invite list adding code when adding
2284 invite strings. Affected file silcd/server_util.c.
2286 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2288 * More log printing during backup router protocol. Affected
2289 file silcd/server_backup.c.
2291 * Removed backwards support for old private key file format.
2292 Affected file lib/silccrypt/silcpkcs.c.
2294 * Removed backwards support for not-so-strict decryption length
2295 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2297 * GETKEY to update the client entrys fingerprint too.
2298 Affected file lib/silcclient/command_reply.c.
2300 * Added --without-libtoolfix for package builders using weird
2301 wrappers around libtool (BSD at least).
2303 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2305 * Fixed backup router bugs: When backup resumes router and
2306 receives a CHANNEL_MESSAGE packet the backup must not act
2307 as router since the packet header decryption would be
2308 different. Also, when relaying packets to channel, do
2309 not re-encrypt packets on backup that came from the primary
2310 since the connection isn't really router-router connection.
2311 Affected files silcd/server.c, silcd/packet_send.c.
2313 * Added checks in encryption/decryption that encryption/decryption
2314 length sent as argument really is multiple by block size. Helps
2315 catching really weird bugs like the above backup router bugs
2316 when packets are being decrypted in wrong way. Affected files
2317 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2319 * Fixed padding generation in private key file encryption.
2320 Affected file lib/silccrypt/silcpkcs.c.
2322 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2324 * Added ignore_message_signatures setting which can be used
2325 to ignore signatures in messages. Affected files are
2326 irssi/src/silc/core/client_ops.c, silc-core.c.
2328 * Fixed the libtoolfix to use command line options instead of
2329 environment variables. They didn't work as expected. Now,
2330 the libtool is fully run-time configurable.
2332 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2334 * Verify signature payload for signed messages. Affected files
2335 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2336 irssi/src/silc/core/silc-core.h
2338 * Display signature verification result in public and private
2339 messages using theme abstracts. See irssi/default.theme for
2340 examples on their usage. Affected files
2341 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2342 irssi/src/fe-common/silc/module-formats.[ch],
2343 irssi/src/fe-common/silc/fe-common-silc.c,
2344 irssi/src/fe-common/silc/Makefile.am
2345 irssi/src/fe-common/core/fe-messages.[ch]
2347 * Fixed bugs in Irssi's theme parsing. Affected files
2348 irssi/src/fe-common/core/themes.c
2350 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2352 * Calculate the correct length for signed messages before
2353 encrypting, it must be multiple by block size. Affected
2354 file lib/silccore/silcmessage.c.
2356 * silc_message_signed_get_public_key returns now both
2357 decoded and encoded public key. Affected files are
2358 lib/silccore/silcmessage.[ch].
2360 * Added libtoolfix script that makes the libtool more generic
2361 and configurable in run-time. Now we can specify in run-time
2362 if what kind of libraries we want to create, regardless of
2363 configuration. SIMs are now creates even if --disable-shared
2364 was explicitly given.
2366 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2368 * Fixed founder key sending in CMODE command in client.
2369 Affected file lib/silcclient/command.c.
2371 * Fixed CUMODE founder authentication in server to not check
2372 for client's public key since it's not supposed to do that.
2373 Affected file silcd/command.c.
2375 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2377 * Set realname and hostname in NICK_REC records. Affected file
2378 irssi/src/silc/core/silc-nicklist.c
2380 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2382 * Remove 1.0 protocol backwards compat code from client
2385 * Added more reliable check for whether nickname did change
2386 or not, or whether only Client ID changed in NICK_CHANGE
2387 notify. Affected file lib/silcclient/client_notify.c.
2388 Fixes bug in '@' character handling in a nickname.
2390 * Added support for automatically parsing signature from
2391 the message payload. Added new function
2392 silc_message_get_signature to return the payload to
2393 application. Affected files lib/silccore/silcmessage.[ch].
2395 * Changed the private_message and channel_message client
2396 operations to deliver the SilcMessagePayload to the
2397 application too. Application can use it fe. to get the
2398 signature from the message for verification. Affected
2399 file lib/silcclient/silcclient.h, client_channel.c and
2402 * Redefined the signed payload for message payloads.
2403 Updated protocol specs and implemented.
2405 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2407 * Fixed wrong invite and ban list handling in server command
2408 reply. Affected files are silcd/command_reply.c,
2409 silcd/server_util.[ch].
2411 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2413 * Fixed CMODE setting in server when founder mode was set.
2414 Affected file silcd/command.c. Bug #95.
2416 * Added support to setting specific public key in CMODE in
2417 Irssi SILC client. Affected file lib/silcclient/command.c.
2419 * Added support to use specific public key in CUMODE in
2420 Irssi SILC Client. Affected file lib/silcclient/command.c.
2422 * Added support for inviting and banning by public key in
2423 Irssi SILC client. Affected file lib/silcclient/command.c.
2425 * Fixed fingerprint/babbleprint showing in invite and ban
2426 list command replys. Affected file is
2427 irssi/src/silc/core/client_ops.c.
2429 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2431 * Format CMODE +c and +h to display both the mode and the argument
2433 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2435 * Added test vectors and test programs for SHA-1, MD5,
2436 HMAC-SHA1 and HMAC-MD5. New tests are located in
2437 lib/silccrypt/tests/. Fixed also argument decoding bug in
2438 MD5 implementation. Affected file lib/silccrypt/md5.c.
2440 * Changed the channel private key and private message key
2441 generation (with static keys) to use SHA1 instead of MD5,
2442 as SHA1 is the mandatory hash function in SILC. Affected
2443 file lib/silcclient/client_[channel/prvmsg].c.
2445 * Changed the private key file encryption to use SHA1 instead
2446 of MD5. Added support for the old generation and added
2447 automatic change of the key (to be removed later). Affected
2448 files lib/silccrypt/silcpkcs.c.
2450 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2452 * Load only files with .pub suffix in PublicKeyDir. Affected
2453 file silcd/serverconfig.c.
2455 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2457 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2458 channels. Affected files silcd/silcd.c, silcd/server.h.
2460 * Added the config directive PublicKeyDir for the client block.
2461 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2463 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2465 * Merged Toni's irssi/silc.conf patch.
2467 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2469 * Max alloc tests in allocation routines. Affected file
2470 lib/silcutil/silcmemory.c.
2472 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2474 * Fixed a typo in resuming code that fixed detach/resume code
2475 in server. Bug #93. Affected file silcd/packet_receive.c.
2477 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2479 * Do reverse lookups for server when /connecting. Affected files
2480 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2481 irssi/src/core/net-nonblock.*
2483 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2485 * Added library versioning for shared libraries. Affected
2486 files configure.in.pre and lib/Makefile.am.pre.
2488 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2490 * Display INVITE and BAN lists as specified by SILC 1.2
2492 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2494 * Do not send invite list back unless asked (when sending
2495 no arguments) or when list was modified. Affected file
2498 * Remove client from invite list in KILLED notify and in
2499 KILL command. Affected file silcd/command.c and
2502 * Fixed bugs in invite list handling in INVITE command.
2503 Affected files silcd/command.c and silcd/server_util.c.
2505 * Merged with Irssi 0.8.6.
2507 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2508 Affected file irssi/src/fe-text/silc.c.
2510 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2512 * The silc_argument_get_[first/next] now return the argument
2513 type to caller. Added silc_argument_payload_encode_one.
2515 Affected files are lib/silccore/silcargument.[ch].
2517 * Added support for the SILC 1.2 INVITE command and new
2518 invite lists to server. Affected files are silcd/command.c,
2519 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2521 * Added support for the SILC 1.2 BAN command and new
2522 ban lists to server. Affected files are silcd/command.c,
2523 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2525 * Added support to client sending new INVITE command. Affected
2526 file is lib/silcclient/command.c.
2528 * Added support to client sending new BAN command. Affected
2529 file is lib/silcclient/command.c.
2531 * Added support for removing client from invite list when kicked
2532 from channel, as SILC 1.2 dictates. Affected files are
2533 silcd/packet_receive.c and silcd/command.c.
2535 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2537 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2538 automatically the cipher's internal IV. Affected files
2539 lib/silccrypt/silccipher.[ch].
2541 * Assure the RESUME_CLIENT packet is not sent to twice to
2542 backup router if the detached client was originated from
2543 the backup. Affected file silcd/server.c. Bug #76.
2545 * Changed silc_sim_symname to not allocate memory. Affected
2546 file lib/silcsim/silcsimutil.c.
2548 * Fixed memory leaks with SIMs in server. Affected files
2549 silcd/serverconfig.c, silcd/server.c.
2551 * Fixed channel key distribution after resuming detached
2552 client. Affected files silcd/packet_receive.c.
2554 * Fixed channel's global_user boolean checking after detaching.
2555 Check it after changing the owner of the client not before.
2556 Affected file silcd/packet_receive.c.
2558 * Fixed few double frees from client library. Fixes at least
2559 Bug #81, possibly others too.
2561 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2562 notifys in Irssi SILC Client. Affected file is
2563 irssi/src/silc/core/client_ops.c. Bug #82.
2565 * Applied Ville Räsänen's manual page and --mandir bugfix
2566 patch. Affected files are configure.in.pre and Makefile.am.pre.
2569 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2571 * Added support to backup router protocol for backup to tell
2572 normal server that it cannot use the backup router as primary
2573 because the primary isn't really down. Updated protocol
2576 * Added support for primary router to tell backup router that
2577 resuming is not possible because the backup really isn't primary
2578 in the cell. For example if backup disconnected itself the
2579 resuming is not allowed since the primary really did not
2580 go down. Updated protocol specs.
2582 * Removed MARS from crypto library.
2584 * Defined the CTR mode and Randomized CBC mode in SILC. The
2585 CTR mode is RECOMMENDED now in specification. Defined also
2586 Serpent cipher as optional cipher. Updated the protocol specs.
2588 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2590 * Added support for inviting/banning by IP/MASK, public key,
2591 and explicit Client ID. Redefined the command and notify
2592 types to allow easier forwards support for other methods
2593 of inviting/banning. Updated protocol specs.
2595 * Remove the client from channel's invite lists if the client
2596 is kicked or killed. Updated protocol specs.
2598 * Unified the Channel Message Payload and Private Message
2599 into one Message Payload. Updated protocol specs and
2602 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2604 * Don't wait for EOF after socket error has occurred, but
2605 close the connection. Affected file is silcd/server.c.
2607 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2609 * Added support for setting FOUNDER mode on channel with
2610 specific public key which can be set with CMODE command.
2611 Updated protocol specs and implemented in client and server.
2613 * Fixed the Irssi SILC client to correctly shutdown the client
2614 library to avoid memory leaks. Affected files are
2615 irssi/src/silc/core/silc-core.c and silc-servers.c.
2617 * Deprecated the No Reply flag in SKE protocol and introduced
2618 "IV Included" flag which can be used to indicate that the IV
2619 is included in the ciphertext. This makes it possible to use
2620 SILC on unreliable transport, such as UDP which may cause
2621 packet reordering and losses. Updated protocol specs, did
2624 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2626 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2627 < 32 bit values in correct size. Affected file is
2628 lib/silcmath/mp_mpi.c.
2630 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2632 * Fixed the KE Start Payload parsing to check that mandatory
2633 fields are present. Affected file lib/silcske/payload.c.
2635 * Fixed compilation warnigs in Irssi SILC Client. Affected
2636 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2638 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2640 * Print "nick now appears as newnick" and update Irssi's nicklist
2641 when you change your nick to "nick". Closes #62
2643 * Never format your own nick. Closes #63
2645 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2647 * SILC_UMODE_GONE changes are now propagated correctly to the
2648 Irssi client. Closes #54
2650 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2652 * Fixed example in /HELP KEY
2654 * Added expando $j which expands to current SILC Client version
2656 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2658 * Fixed public key decoding in crypto library.
2660 * Added better error printing to SKE library.
2662 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2664 * Fixed NICK command to not crash if nickname was not sent.
2666 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2668 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2669 Deprecated the old Encrypt-And-MAC order. Updated protocol
2670 specs and implemented.
2672 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2673 generation. Updated specs and implemented.
2675 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2677 * Added support for rekey before 2^32 sequence number wraps.
2678 Affected files in server and client library.
2680 * Padding must be at least 8 bytes now. Implemented and updated
2683 * Compute maximum padding for authentication packets to make
2684 passphrase approximation attacks impossible. Affected files
2685 in client library and in server.
2687 * Fixed PING command sending in client library and handling in
2688 server. The server ID must be ID Payload, not raw ID data.
2689 Affected files in server and client library.
2691 * Defined that all public keys sent in commands and notify
2692 payloads are actually Public Key Payloads not raw public key
2693 data. Updated protocol specs and implemented.
2695 * Updated protocol version to 1.2. Updated specs and code.
2697 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2698 status types. Updated specs and the code.
2700 * Added support for normal client to kill its own entries from
2701 the network. Updated protocol specs and the code.
2703 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2704 and added initial implementation.
2706 * Added MAC field to the Private Message Payload to protect
2707 against chosen ciphertext attacks. Updated the protocol specs
2710 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2711 attribute to indicate the user's current idle and signon time
2712 of a service. Updated protocol specs and implemented.
2714 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2716 * Added "do_not_bind" argument to silc_client_file_send what
2717 can be used to not bind locally but assume the file receiver
2718 provides the point of connect. Usefull when sender is behind
2719 NAT device. Affected file lib/silcclient/silcclient.h and
2722 * Added -no-listener option to FILE SEND command in Irssi SILC
2723 client. Affected file irssi/src/silc/core/silc-servers.c.
2724 Renamed FILE RECEIVE to FILE ACCEPT.
2726 * Confirm passphrase for private key encryption in
2727 silc_create_key_pair and silc_change_private_key_passphrase.
2728 Affected files are lib/silcutil/silcapputil.c.
2730 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2732 * Move silc_client_packet_send back to internal, added
2733 silc_client_send_packet, a bit simpler function for application.
2734 Affected files lib/silcclient/silcclient.h, client.c and
2737 * Moved the SilcClientEntry, SilcChannelEntry and
2738 SilcServerEntry to silcclient.h to be public and documented
2739 them for application. Affected files are
2740 lib/silcclient/silcclient.h and idlist.h.
2742 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2744 * Fixed manual page installation patch by Ville Räsänen.
2745 USERS help page fix patch by Ville Räsänen
2747 * Changed the silc_client_command_call interface to make
2748 the command call simpler for the application. The library
2749 now handles the command line parsing, command finding and
2750 execution. Application only needs to call the function
2751 with the command line. Affected files are
2752 lib/silcclient/silcclient.h, command.[ch].
2754 * Fixed silc_get_input to NULL-terminate the returned input.
2755 Affected file lib/silcutil/silcutil.c.
2757 * Resolve the client's public key in JOIN command if the
2758 founder auth data is being requested but we don't know the
2759 client's public key. Affected file silcd/command.c.
2762 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2764 * Print notify for server opers when backup router comes
2765 online. Affected file silcd/server.c.
2767 * Fixed the INVITE command to send the invite list in
2768 command reply. Affected file silcd/command_reply.c.
2770 * Fixed MOTD command reply sending. Affected file
2773 * UTF-8 decode the topic in TOPIC command reply and LIST
2774 command reply in Irssi SILC client. Affected file is
2775 irssi/src/silc/core/client_ops.c.
2777 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2779 * Fixed the INVITE command to not crash Irssi SILC client
2780 when given without nickname argument. AFfected file
2781 irssi/src/silc/core/client_ops.c.
2783 * Fixed double free in WHOIS query on normal server when
2784 forwarding query to router. Affected file is
2785 silcd/server_query.c.
2787 * Fixed WATCH command reply handling on normal server which
2788 was missing altogether. Affected file silcd/command_reply.c.
2791 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2793 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2794 Included yodl sources for each of these. Also modified
2795 Makefile.am prototype to install these files to proper
2796 locations. Updated CREDITS. Affected file Makefile.am.pre,
2797 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2800 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2802 * Added support for encrypted private key files. Now
2803 passphrase must be provided when new key pair is created
2804 (can be empty though), and prompted when loading the
2805 private key. Added support for loading the old-style
2806 non-encrypted private keys as well. Affected files
2807 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2810 * Fixed silc_get_input to accept input on all terminals.
2811 Affected file lib/silcutil/silcutil.c.
2813 * Moved the Irssi SILC client key loading and other stuff
2814 to be called after the arguments and UI is initialized.
2815 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2817 * Added -P option to Irssi SILC client which can be used
2818 to change the passphrase of the private key. Affected
2819 file irssi/src/silc/core/silc-core.c.
2821 * Added silc_change_private_key_passphrase apputil routine
2822 to lib/silcutil/silcapputil.[ch].
2824 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2826 * Fixed connection closing in client library to not crash.
2827 Moved the connection freeing totally to function
2828 silc_clinet_del_connection. Affected file
2829 lib/silcclinet/client.c.
2831 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2833 * Changed includes/silcincludes.h to silcincludes.h.in to
2834 include configuration specific information. The silcdefs.h
2835 is not included in to installation anymore (it's only
2836 compilation time header).
2838 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2840 * Moved the SilcClient and SilcClientConnection from client.h
2841 to the public lib/silcclient/silcclient.h. Changed the
2844 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2846 * If version string in silc_clinet_alloc is NULL the library
2847 puts it automatically. Affected file lib/silcclient/client.c.
2849 * Changed the version strings from variables to #define's
2850 in includes/silcversion.h.
2852 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2854 * Added shared library complation support.
2856 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2858 * Added lib/silcutil/silcapputil.[ch] for application
2859 utility functions. It includes routines for applications'
2860 convenience. Added silc_create_key_pair, silc_show_public_key
2861 and silc_load_key_pair functions.
2863 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2865 * Send RESUME_CLIENT packet from router to backup routers
2866 to in resuming. Affected file silcd/packet_receive.c.
2868 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2870 * In IDENTIFY command parsing, send all other IDs except
2871 Client IDs explicitly to router for resolving on normal
2872 server. Also check that ID received in WHOIS command is
2873 always Client ID, others are not allowed. Affected file
2874 silcd/server_query.c.
2876 * Merged latest changes from irssi.org CVS.
2878 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2880 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2881 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2883 * Fixed the heartbeat sending in Irssi SILC client. Moved
2884 the silc_client_packet_send to silcclient.h for application
2885 usage. Affected files lib/silcclient/client_internal.h
2886 lib/silcclient/silcclient.h.
2888 * Fixed a bug in query resolving in server. Used wrong
2889 variable in a for loop and crashed. Affected file is
2890 silcd/server_query.c.
2892 * Server constructs requested attributes only to locally
2893 connected clients. Affected file silcd/server_query.c.
2896 * Fixed a bug when sending resolving from router to server
2897 with requested attributes. The constructed WHOIS command
2898 was incorrect. Affected file silcd/server_query.c.
2901 * Fixed Requested Attributes saving in WHOIS command reply.
2902 The length of the data buffer must be saved too. Affected
2903 file silcd/command_reply.c.
2905 * Update the client entry's servername after detaching is
2906 over. Affected file silcd/packet_receive.c. Bug #37.
2908 * Resolve incomplete client entrys in CUMODE_CHANGE and
2909 CMODE_CHANGE notifys. Affected file is
2910 lib/silcclient/client_notify.c. Bug #42.
2912 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2914 * Fixed channel key packet processing bug on backup router
2915 during backup resuming protocol. Affected file is
2916 silcd/packet_receive.c.
2918 * Fixed memory leaks in server. Affected files are
2919 silcd/server.c and silcd/packet_receive.c.
2921 * Fixed packet decryption problem when backup router encrypted
2922 channel message with wrong key during backup resuming
2923 protocol. Affected file silcd/packet_send.c.
2925 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2926 Toni Willberg (toniw@iki.fi)
2928 * Changed the SilcCipher context to be private. Changed the
2929 silc_cipher_get_iv to just return pointer to the IV. Added
2930 silc_cipher_get_name to return the name of the cipher.
2931 Fixed code all around to support these changes. Affected
2932 files are lib/silccrypt/silccipher.[ch], client library and
2935 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2937 * Fixed unaligned access in lib/silccore/silcattrs.c.
2939 * Fixed libtool linking in lib/silcsim/Makefile.am.
2941 * Fixed services attribute printing. Affected files is
2942 irssi/src/silc/core/silc-queries.c.
2944 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2946 * Fixed a crashbug in incoming server accepting. Affected
2947 file silcd/server.c.
2949 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2951 * Added automatically generated index to Toolkit Reference
2954 * Added support for Postscript Toolkit Reference Manual.
2956 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2958 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2961 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2963 * Added 'send_events' boolean argument to the function
2964 silc_schedule_set_listen_fd which sends the set events to
2965 the application explicitly if set to TRUE. Default action
2966 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2967 lib/silcclient/client_internal.h and silcd/server_internal.h.
2969 * Added silc_compare_timeval to determine which time values
2970 is smaller. Affected file lib/silcutil/silcutil.[ch].
2972 * Added sort-of "Quality of Service" (QoS) support to
2973 SilcSocketConnection. Data reception can be controlled with
2974 rate limit per second and/or read data length limit.
2975 Added silc_socket_set_qos. Affected files are
2976 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2978 * Added the QoS configuration to SILC Server configuration
2979 file. Affected files are silcd/serverconfig.[ch] and
2982 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2984 * Merged with irssi.org CVS.
2986 * Failed OPER and SILCOPER authentications are now logged.
2987 Affected file silcd/command.c. Bugs #25.
2989 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2991 * ROBODoc documented lib/silcutil/silcbuffer.h and
2992 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2993 <ville.rasanen@iki.fi>.
2995 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2997 * Added support for auto-passphrase authentication from the
2998 config file during connecting which was not implemented
2999 yet. Affected file irssi/src/silc/core/client_ops.c.
3001 * Fixed a bug in authentication protocol failure handling which
3002 was processing wrong callback context. Affected files
3003 are lib/silcclient/client.c and protocol.c.
3005 * Fixed the /ATTR allow off to actually work. Affected file
3006 is irssi/src/silc/core/silc-queries.c.
3008 * Fixed the /ATTR -del to work. Affected file is
3009 irssi/src/silc/core/silc-queries.c.
3011 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3013 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3015 * Fixed mask attribute adding in Irssi SILC client. Affected
3016 file irssi/src/silc/core/silc-queries.c.
3018 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3020 * Added support for saving the requested attributes in
3021 WHOIS to directory. Affected file is
3022 irssi/src/silc/core/silc-queries.c.
3024 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3026 * Added support for parsing VCard fields that do not have
3027 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3029 * Fixed a double free bug in hash table foreach function
3030 if the entry was deleted in the foreach callback. Affected
3031 file lib/silcutil/silchashtable.c.
3033 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3035 * Added silc_attribute_get_verify_data to return the signature
3036 verification data for either user digital signature or
3037 server digital signature in Requested Attributes. Affected
3038 files are lib/silccore/silcattrs.[ch].
3040 * Added silc_vcard_alloc which is used to allocated dynamic
3041 SilcVCard context. The silc_vcard_free now checks whether
3042 the context is dynamically allocated or not. Affected files
3043 are lib/silcutil/silcvcard.[ch].
3045 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3047 * Periodically remove the NOATTR status from client entry
3048 so that the client may take the attributes in use even after
3049 server has resolved them unsuccessfully earlier. Affected
3050 file silcd/server_query.c and idlist.h.
3052 * Moved sha1hash and md5hash from client->internal to
3053 SilcClient for application usage. Affected files are
3054 lib/silcclient/client.h and client_internal.h.
3056 * Fixed attribute encoding and decoding bugs. Affected
3057 files lib/silccore/silcattrs.[ch].
3059 * Added ATTR command to Irssi SILC Client which is used to
3060 manage user's Requested Attributes sending and values for
3061 WHOIS command. Affected files around Irssi SILC client.
3063 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3065 * Added silc_buffer_strformat which can be used to format
3066 strings into a buffer which size is automatically increased.
3067 Affected file lib/silcutil/silcbuffmt.[ch].
3069 * Added implementation of VCard (RFC 2426) which can be used
3070 as part of Requested Attributes in WHOIS command. Affected
3071 file lib/silcutil/silcvcard.[ch].
3073 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3075 * Some strncat -> silc_strncat changes our the core and
3078 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3079 errors. Added better error printing to SKE library.
3080 Affected files lib/silcske/silcske.c, silcske_status.h and
3083 * Save the PKCS key length even if only private key is set to
3084 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3086 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3087 length in bits not in bytes. Affected files are
3088 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3089 silcd/server_query.c.
3091 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3093 * Added silc_attribute_payload_encode_data to directly encode
3094 the data into the attributes buffer. Renamed function
3095 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3096 Affected files are lib/silccore/silcattrs.[ch].
3098 * silc_hash_table_find_foreach calls the foreach function now
3099 once even if the nothing was found with context set to NULL.
3100 Affected file lib/silcutil/silchashtable.[ch].
3102 * Remove the RESOLVING flag from client entry after received
3103 the Requested Attributes from the client. Fixed memory leak
3104 in client entry freeing. Affected files silcd/server_query.c
3107 * Added Requested Attributes support into SILC Client Library.
3108 It is not able to send requested attributes in WHOIS command,
3109 and also receive and process requested attributes. Added
3110 silc_client_attribute_[add|del] and silc_client_attributes_get
3111 functions. Added also `ignore_requested_attributes' to the
3112 SilcClientParams to not use attributes in client. Affected
3113 files are lib/silcclient/command.c, client_attrs.[ch],
3114 silcclient.h, client_internal and client.[ch].
3116 * Changed the silc_client_get_client_by_id to support Requested
3117 Attributes, it takes them as argument now. Affected file
3118 is lib/silcclient/silcclient.h, and idlist.c.
3120 * Added -details option to WHOIS command in Irssi SILC Client
3121 to support the requested attributes. By default it requests
3122 all attributes. Affected file lib/silcclient/command.c and
3123 irssi/doc/help/in/whois.in.
3125 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3127 * Add also SERVICE attribute for server-constructed attribute
3128 data. Also digitally sign the attributes and add
3129 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3130 silcd/server_query.c.
3132 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3134 * Changed the silc_attribute_payload_encode to support list
3135 of attributes (function may be called several times to add
3136 a new attribute). Removed the silc_attribute_payload_encode_list
3137 function. The encoding function now also automatically encodes
3138 the data, so the caller does not need to do that. Affected
3139 files lib/silccore/silcattrs.[ch].
3141 * Added support for replying on behalf of the user to the
3142 Requested Attributes in WHOIS command in the server. Affected
3143 file silcd/server_query.c.
3145 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3146 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3148 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3150 * Don't swtich to become primary router if we are backup if
3151 decryption error has occurred. Affected file silcd/server.c.
3153 * Fixed a bug in backup router IP address comparison in
3154 silc_server_backup_get.
3156 Save now also the port of the server/router and use that
3157 in comparison as well. Affected file silcd/server_backup.c.
3159 * Normal server now reconnects to backup router automatically
3160 if connection is lost to it. Affected file silcd/server.c.
3162 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3164 * If packet processing fails (like integrity check fails)
3165 the connection is closed now. Affected files are
3166 lib/silccore/silcpacket.c and silcd/server.c.
3168 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3170 * Fixed double free in RSA public key set function
3171 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3174 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3176 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3177 Added server_query.[ch] which provides one interface for
3178 querying information using all three commands.
3180 * Changed all "typedef unsigned char" in core library to
3181 "typedef SilcUInt8".
3183 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3185 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3187 * Renamed silc_server_get_client_resolve to
3188 silc_server_query_resolve and moved to server_query.[ch].
3190 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3192 * Resumed client packet handling from server put the resumed
3193 client on wrong list on router and caused the client not
3194 be present on the network anymore. Now fixed to put the
3195 client to correct list. Affected file silcd/packet_receive.c.
3197 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3199 * Various cleanup in error message output in config parsing code
3200 and in server init code. Fixed error log files containing
3201 too many newlines ('\n') in some situations. Affected files are
3202 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3204 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3206 * Use the reverse lookupped hostname in client internals
3207 instead of one user provided us as remote server name.
3208 Affected file lib/silcclient/client.c.
3210 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3212 * Added 'app_context' to silc_schedule_init. It is an
3213 application specific context that is delivered to application
3214 in task callback functions. Affected files are
3215 lib/silcutil/silcutil.[ch].
3217 * The hb_context in SilcSocketConnection is not freed
3218 automatically anymore (application must free it). Freeing
3219 it automatic is inconsistent. Affected files are
3220 lib/silcutil/silcsockconn.[ch].
3222 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3224 * Added support for removing explicitly added client connections
3225 in rehash and closing the client connections if they were
3226 unconfigured in the rehash. Affected file silcd/server.c.
3228 * Added support for aborting automatically pending commands
3229 that never receives the reply (to avoid memory leaks).
3230 Added also silc_server_command_pending_timed to set the
3231 specific timeout for pending command. Affected files are
3232 silcd/command[_reply].[ch].
3234 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3235 specs and lib/silccore/silcstatus.h.
3237 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3239 * Changed the silc_get_time to accept time value as argument
3240 or if zero is sent return current local time. Affected
3241 file lib/silcutil/silcutil.[ch].
3243 * Added STATS command to client library and Irssi SILC client.
3244 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3246 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3248 * Assure that channel key is set before sending it. May
3249 crash server otherwise. Affected file silcd/packet_send.c.
3251 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3253 * Assure that endless loop cannot happen with detached client
3254 resolving on normal server. Added idlist status
3255 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3256 silcd/idlist.h and silcd/packet_receive.c.
3258 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3260 * Incoming file transfer request cannot use same session as
3261 the sending session. This can happen when sending file to
3262 yourself. Crashed the client on quit. Affected file
3263 lib/silcclient/client_ftp.c. Bug #24.
3265 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3267 * Implemented the draft-riikonen-precense-attrs draft and
3268 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3270 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3272 * Distribute the SERVER_SIGNOFF notify also to local backup
3273 routers from the primary router. The backup router may not
3274 have the signing of local server directly connected and need
3275 to know about the signoff. Affected file silcd/server_util.c.
3277 * Use the primary router as the origin of the locally connected
3278 server when it is disconnecting from the backup router since
3279 that's where it really is coming from. Now the clients from
3280 the disconnecting server are removed correctly and "shadow"
3281 clients are not left to the backup router. Affected file
3284 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3286 * If normal server is standalone and found existing but disabled
3287 channel, do not re-create the channel since it creates
3288 duplicate same channels. Affected file silcd/server.c.
3290 * Added anonymous client connections support to server. New
3291 "anonymous" configuration option to ConnectionParams section
3292 added. If set to true, the username and hostname information
3293 of the client will be scrambled and anonymous user mode is
3294 set automatically to the user. Affected files are
3295 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3297 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3299 * In JOIN notify handling, mark that the cache entry of the
3300 client cannot be expired. Can cause crashes on normal
3301 server (asserts client->channels). Affected file is
3302 silcd/packet_receive.c.
3304 * From now on distribution versions are used as protocol versions
3305 instead of by default using the Toolkit base version as protocol
3306 version. Affected file prepare.
3308 * Do not set the locally resolved hostname for local client
3309 entry but take what server sends. This way the real hostname
3310 is showed in WHOIS for yourself. Affected file is
3311 lib/silcclient/idlist.c and lib/silcclient/client.c.
3313 * Resolve local info with IDENTIFY when connecting to server.y
3315 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3317 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3318 for implied search (not needed on platforms which has native
3319 pthreads library). Use --without-pthreads to disable threads.
3320 Affected file is configure.in.pre
3322 * Fixed --with-iconv on platforms which need to bypass (broken)
3323 native iconv(). Affected file is configure.in.pre
3325 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3327 * Moved -C option parsing in Irssi SILC client at same time
3328 as other options. The UI was initialized earlier and caused
3329 problems on command line. Bug #16. Affected file is
3330 irssi/src/silc/core/silc-core.c.
3332 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3334 * Added global variable silc_log_timestamp that tells silclog
3335 wether to print or not the timestamp in the logging files.
3336 Affected file lib/silcutil/silclog.[ch].
3338 * Added silcd configuration option Timestamp in the Logging
3339 section. Affected file silcd/serverconfig.[ch],
3340 doc/example_silcd.conf.in.
3342 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3344 * Fixed fingerprint checking to check for entirely empty
3345 fingerprint instead of two first bytes when determining
3346 if it is set. Bug #18. Affected file silcd/command.c.
3348 * Fixed duplicate PKCS name registering to not allow it.
3349 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3351 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3353 * Conditionalize non-gcc compiler optimizations for various
3354 platforms, enable those commented out. Cleanups.
3355 Affected file lib/silcmath/mpi/configure.in
3357 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3359 * silc_rng_exec_command() left zombie processes if command
3360 didn't generate any output. Affected file
3361 lib/silccrypt/silcrng.c
3363 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3365 * Rewrote iconv checking, introduce --with-iconv for systems
3366 which rely on libiconv. Check if iconv() provided by libc
3367 is good enough, otherwise demand libiconv. Affected file
3370 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3372 * Search for ldopen() also in libc. This enables SIM support
3373 on *BSD systems. Based on patch from Alex Zepeda. Affected
3374 file configure.in.pre
3376 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3378 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3379 This fixes prepare on *BSD systems. Affected file
3382 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3384 * More fixed for not having purge timeout for global clients
3385 that are on channel. Affected files silcd/command_reply.c
3388 * Fixed the rekey protocol to work with backup router connections.
3389 Rekey packets are now allowed on disabled connections as
3390 well. Affected files silcd/packet_send.c and server.c.
3392 * Do not switch to be as backup router when shutting down and
3393 closing the primary connection. Affected file silcd/server.c.
3395 * Fixed memory leaks in backup router deleting. Added
3396 silc_server_backup_free to free all data during shutdown of
3397 server. Affected files silcd/server_backup.[ch].
3399 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3401 * Do not process commands if the sock->user_data is NULL.
3402 Affected file silcd/command.c.
3404 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3406 * Fixed buffer overflow and security problems (loosing bits
3407 in CFB encryption) in SILC RNG. Problems reported by
3408 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3410 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3412 * Added yet more checks that client is not expired on global
3413 list if it is on channels. Affected file is
3414 silcd/command_reply.c.
3416 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3418 * Merged c0ffee's MIME signal patch which adds support for
3419 sending also MIME messages in Irssi SILC Client, and handling
3420 received MIME messages in a signal (and perhaps doing something
3421 to non-textual MIME messages).
3423 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3425 * Fixed pending command deletion in server and client library
3426 to check the whole list instead of breaking after first found.
3427 The affected files are silcd/command.[ch] and
3428 lib/silcclient/command.[ch].
3430 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3432 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3433 secret or private, otherwise it's possible to find out
3434 whether a secret channel exists or not. Affected file
3437 * If CMODE change fails during the mode setting, assure that
3438 the old mode mask is set for the channel back. Affected
3439 file silcd/command.c.
3441 * Fixed passphrase saving on +a channel on normal server
3442 after successful JOIN command. Affected file silcd/command.c.
3444 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3446 * Remove server/router operator privileges in DETACH command,
3447 since it's possible to resume to server where these
3448 privileges would not be allowed for the client. Affected
3449 file silcd/command.c.
3451 * Do not set to wait for backup in rehash of the server.
3452 Affected file silcd/server.c.
3454 * Do not check listener sockets when counting how many
3455 socket connections we have. Affected file is
3456 silcd/server_util.c.
3458 * Do not announce disconnected clients that are remaining
3459 in history (for WHOWAS). This is because SIGNOFF notify
3460 for these has been sent earlier already. Affected file
3463 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3465 * Buffer overflow with CUMODE command's mode->mode character
3466 conversion. Reported by Ville Räsänen. Affected file
3467 lib/silcutil/silcutil.c.
3469 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3471 * Allow heartbeat packets to go disabled connections anyway.
3472 Affected files silcd/server.c and silcd/packet_send.c.
3474 * Do not broadcast New Channel packets with List flag set
3475 in the packet to backup routers. The router must check
3476 for the correctness of the packets before sending them.
3477 It is possible that router will have enforce Channel ID
3478 change and this would cause desync in the backup router.
3479 Affected file silcd/packet_receive.c.
3481 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3482 are handled in list parsing. They are not list packets
3483 anymore. Affected file silcd/packet_receive.c.
3485 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3487 * Stop waiting for backup router through the timeout, not
3488 directly after backup router has arrived. Affected file
3491 * Do not re-create channel keys and send them when removing
3492 clients in server shutdown. Affected files are
3493 silcd/server_internal.h and silcd/server_util.c.
3495 * Notify distribution to backup routers was missing from
3496 the silc_server_send_notify_dest function which caused
3497 desyncing problems with backup router. Affected file is
3498 silcd/packet_send.c.
3500 * The client's channel removing was working wrong on
3501 backup router. It assumed that it doesn't know global
3502 information but backup router does know. For this reason
3503 it could remove channel when it wasn't supposed to do that.
3504 Affected file silcd/server.c and silcd/server_util.c.
3506 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3508 * Stop for a couple seconds after badkup router has become
3509 primary router. Affected file silcd/server.c.
3511 * Added silc_server_remove_servers_by_server, which is used
3512 to remove servers originated from some other server. Also
3513 clients of those servers can be removed too. Affected file
3514 silcd/server_util.[ch].
3516 * When removing clients after a server has signed of remove
3517 also all servers behind that server (unless they are known
3518 to be available locally), and send SERVER_SIGNOFF for each
3519 of the server separately. Also the signed off clients are
3520 sent now separately per signed off server. The affected files
3521 are silcd/server.c and silcd/server_util.[ch].
3523 * All servers added with silc_idlist_add_server must always
3524 have both "router" and "connection" pointers set. Otherwise,
3525 bad server entries may be left around in the cache.
3526 Affected file silcd/command_reply.c.
3528 * Do not create the channel key in NEW_CHANNEL packet
3529 processing if the channel is empty. Affected file
3530 silcd/packet_receive.c.
3532 * Completed backup router support for standalone routers.
3533 Supports also servers in the cell that do not use the backup
3536 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3538 * Fixed a bug in silc_string_regexify which did not add '^'
3539 at the start of each string, and thus the matching was
3540 not explicit. For example ban list iikone@*!*@* would
3541 match also "priikone", which is wrong, it would have to be
3542 *iikone@*!*@* to match also "priikone". Affected
3543 file lib/silcutil/unix/silcunixutil.c.
3545 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3547 * Enable all local server connections before updating client
3548 caches when we've become backup router. Otherwise, signoff
3549 packets may not reach the clients. Affected files are
3550 silcd/server.c and silcd/server_util.[ch].
3552 * Fixed a bug in version string parsing which could crash
3553 the program with specially formatted version string.
3554 Bug reported and patch provided by Ville Räsänen. Affected
3555 file lib/silcutil/silcutil.c.
3557 * Handle the disconnection immediately when DISCONNECT
3558 packet is received in server. Affected file silcd/server.c.
3560 * Primary router now waits a short time (10 seconds) for
3561 backup router connection before accepting any other
3562 connection (except local). Affected file silcd/server.c,
3565 * Fixed a crash in client libary in NICK_CHANGE notify when
3566 NICK_CHANGE arrived for client entry we are resolving
3567 currently. Affected file lib/silcclient/client_notify.c.
3569 * Call the sconn->callback completion even if error had
3570 occurred. Start reconnecting always if connection to
3571 primary router fails during backup router protocol.
3572 Affected files silcd/server.c and server_backup.c.
3574 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3576 * Added functions silc_server_send_opers and
3577 silc_server_send_opers_notify to send packets stricly
3578 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3579 to send variable argument notify to operators.
3580 Affected files silcd/packet_send.[ch] and silcd/server.h.
3582 * Removed UMODE rights checking with UMODE_CHANGE notify.
3583 Affected file silcd/packet_receive.c.
3585 * Server/router operator now receives notify when network
3586 switches to backup router and when it resumes the use of
3587 primary router. Affected file silcd/server.c and
3588 silcd/server_backup.c.
3590 * Fixed the updating of client information after backup
3591 resuming protocol is over; update all except local clients
3592 to the new primary router. The affected file is
3593 silcd/server_util.c.
3595 * Added support for closing active connections in rehash
3596 that were unconfigured by the user. Supports currently
3597 closing server and router connections. Affected file
3600 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3602 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3604 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3605 is NULL since seems that on some platforms NULL is allowed
3606 and on some it's not. Fallback encoding is used instead.
3607 Affected file lib/silcutil/silcstrutil.c.
3609 * Fixed statistics updating for incoming server connection
3610 which could cause problems when re-connecting. Affected
3611 file silcd/server.c.
3613 * Preliminary backup router support for standalone router
3614 added. Affected files in silcd/.
3616 * Mark server connections in backup router disabled before
3617 and after backup protocol. Affected file is
3618 silcd/server_backup.c.
3620 * Added support for reconnecting to remote server connection
3621 even if the protocol fails, and if the configuration wants
3622 us to keep trying to connect anyway.
3624 Server connection is not allowed to backup router if
3625 backup router does not have connection to primary router yet.
3627 Affected file is silcd/server.c.
3629 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3631 * Added silc_client_udpate_server function to update changed
3632 server info. Affected file lib/silcclient/idlist.[ch].
3634 * Added check for server entries that are being resolved when
3635 notify is received. If being resolved, handle the received
3636 notify only after it's resolved so that all notifys are
3637 handled in same order as received from the server.
3639 Added similar resolver check to channel entries. Every
3640 notify that cause resolving of any information that affects
3641 channel entry marks the channel entry in waiting state.
3642 After whatever resolving is over the waiters are signalled
3643 and only then the notifys are handled in the same order
3644 as delivered from the server.
3646 Affected files are lib/silcclient/idlist.[ch], and
3649 * Fixed KILLED notify handling in normal server. Affected
3650 file silcd/packet_receive.c.
3652 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3653 is locally connected, or was locally connected (but may
3654 be detached and connection is not active). Added also
3655 SILC_IS_LOCAL for checking this status. Affected files
3656 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3657 silcd/server.c and silcd/server_internal.h.
3659 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3661 * Don't send or handle TOPIC_SET if topic is already set and
3662 is same as being set. Affected files silcd/command.c and
3663 silcd/packet_receive.c.
3665 * Fixed CMODE change rights checking to work correctly when
3666 removing modes by operator. Affected file is
3667 silcd/server_util.c.
3669 * Fixed some handling with New Channel packet in router and
3670 fixed some CMODE_CHANGE notify handling in server and router.
3671 Affected file is silcd/packet_receive.c.
3673 * Changed "disconnect" client operation to include the
3674 reason of the disconnection and optional disconnection
3675 message. Affected file lib/silcclient/silcclient.h.
3677 * Made the compilation of lib/contrib/ stuff conditional.
3678 Affected files configure.in.pre, lib/contrib/Makefile.am.
3680 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3682 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3683 to the sender of the notify too, to avoid situation where two
3684 notifys are in the network at the same time going to oppsite
3685 directions. Affected file silcd/packet_receice.c.
3687 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3689 * Delete the client from channel even if the cilent->id is
3690 NULL. It was possible that client was deleted without
3691 removing from channels (theoretically at least). Affected
3692 file silcd/server.c and silcd/server_util.c.
3694 * Free the client data too when resuming is not successful.
3695 Affected file silcd/packet_receive.c.
3697 * Merged some code from c0ffee's silc-plugin. Affected files
3698 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3700 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3701 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3702 to the primary router connection, the other one returns
3703 TRUE if packet must be broadcasted to network.
3705 * All notifys that are destined to primary router (to network)
3706 are now automatically sent to backup routers even if the
3707 router is standalone (and has backup router). Affected files
3710 * Added --without-irssi and --without-silcd configuration
3711 options for disabling the compilation of these applications.
3712 Affected file configure.in.pre and prepare.
3714 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3716 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3717 UTF-8 encoding and decoding. Added also new encodings
3718 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3720 Added also SILC_STRING_LANGUAGE which is language and charset
3721 specific encoder and decoer for those platforms that support
3722 iconv(). It can convert the UTF-8 to and from the locale
3723 specific character set.
3725 Affected file lib/silcutil/silcstrutil.[ch].
3727 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3729 * Added function silc_get_command_name to the file
3730 lib/silcutil/silcutil.[ch].
3732 * Improved the server debug output a bit. Affected files are
3735 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3737 * Save the channel passphrase when received succesful JOIN
3738 command reply from router, on normal server. Otherwise
3739 joinig +a channels from normal server is not possible.
3740 Affected file silcd/command.c.
3742 * Fixed a bug in TOPIC_SET notify handling. The notifier
3743 may be other than client too, like server or channel.
3744 It expected it to always be only client and ignored the
3745 notify. Affected file silcd/packet_recieve.c.
3747 * Removed some (unnecessary) debug printing from
3748 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3750 * Do not force CMODE_CHANGE when server is announcing new
3753 Router announces stuff only after server reannounces channel
3754 after CHANNEL_CHANGE notify.
3756 These fixes optimizes the announcing procedure, and perhaps
3757 fixes some problems too. Affected file silcd/packet_receive.c.
3759 * Fixed SERVER_SIGNOFF sending to local clients. It was
3760 totally broken and sent the notify to all local clients,
3761 instead of only to those that was on same channel as the
3762 signing off clients. Affected file silcd/server_util.c.
3764 * Added -D option to server. It can be used to give debug
3765 level. The levels are from 0 - 99, and are predefined for
3766 smooth server debugging. (see silcd.c for the predefined
3767 levels). Affected file silcd/server.c.
3769 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3771 * Fixed a bug in Irssi SILC client to close the connection
3772 properly when disconnecting from server. Affected file
3773 irssi/src/silc/core/client_ops.c.
3775 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3777 * When authenticating as founder during JOIN command, check
3778 that the one authenticating becomes the only founder on the
3779 channel. Affected file silcd/command.c.
3781 * Better checking for founder mode setting when CUMODE_CHANGE
3782 notify is received. Affected file silcd/packet_receive.c.
3784 * Close all connections when shutting down the server by sending
3785 DISCONNECT packet. Close all listeners too when shutting
3786 down the server. Affected file silcd/server.c.
3788 * Handle DISCONNECT packet correctly in client library by
3789 calling the "disconnect" client operation. Affected file
3790 lib/silcclient/client.c.
3792 * Handle local errors correctly during resuming. Affected
3793 file lib/silcclient/client.c.
3795 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3797 * The log file is not dupped internally anymore in
3798 lib/silcutil/silclog.c. Fixed memory leaks too.
3800 * The scheduler now dispatches all pending timeout tasks
3801 when it is uninitialized with silc_schedule_uninit.
3802 Affected file lib/silcutil/silcschedule.c.
3804 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3806 * Added --enable-stack-trace option to configure. Added
3807 memory allocation stack trace support. Added files
3808 lib/silcutil/stacktrace.[ch]. Affected files are
3809 lib/silcutil/silcmemory.[ch].
3811 * Fixed memory leaks from libraries and server. Affected
3812 files around the tree.
3814 * Reverted back a fix made to CUMODE which broke it.
3815 Affected file silcd/command.c.
3817 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3819 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3820 core library, and implemented it. All textual messages SHOULD
3821 use this flag and the message MUST be UTF-8 encoded.
3822 All text messages sent by Irssi SILC client are now UTF-8
3823 encoded (regardless whether the terminal supports UTF-8 or not).
3824 Affected files are lib/silccore/silcchannel.h,
3825 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3828 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3830 * Added lots of new statistics updating that was missing from
3831 the server and router code. Affected files in silcd/.
3833 * Sending SIGUSR1 signal to server now dumps the current
3834 server statistics into /tmp directory. Affected file is
3837 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3838 the SILC Hash Interface also. Added new functions
3839 silc_hash_get_name, silc_hash_init, silc_hash_update and
3840 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3842 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3844 * Added some better info printing for client during connecting.
3845 Affected file silcd/server_util.c.
3847 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3848 to silence a user on a channel. Affected files are
3849 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3850 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3851 and silcd/packet_receive.c.
3853 * Fixed a fatal bug in handling of malformed command payload.
3854 Affected file silcd/command.c.
3856 * Fixed a double free when announcing channel users to router.
3857 Affected file silcd/server.c.
3859 * After successful authentication to channel founder mode, check
3860 that there isn't anyone else with founder mode on the channel.
3861 The one that authenticated will become founder and anyone
3862 else is demoted. Affected file silcd/command.c.
3864 * Added error printing of any error that has occurred during
3865 any command in client library. Affected file is
3866 irssi/src/silc/core/client_ops.c.
3868 * Removed some error printing from the client library and left
3869 it for the application to worry (from the error status it
3870 receives in 'command' client operation. Affected file is
3871 lib/silcclient/command.c.
3873 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3875 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3876 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3877 Starting key agreement with itself is denied. Affected file
3878 is lib/silcclient/client_keyagr.c.
3880 * Fixed some error checkings from the SFTP library which caused
3881 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3882 and lib/silcsftp/sftp_util.c.
3884 * Added new "debug" and "debug_string" settings to Irssi SILC
3885 client which can be used to print runtime debugging on the
3886 Irssi's screen. Available when compiled with --enable-debug
3887 option. Affected file irssi/src/silc/core/silc-core.c.
3889 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3891 * Fixed a missing variadic parameter in a function call that
3892 caused server crash when a non-allowed connection arrived.
3893 Reported by Richard Becker. Affected file silcd/server.c.
3895 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3897 * Added WATCH list sending to backup routers from router.
3898 The WATCH command is sent by the router to the backup
3899 router. Affected file silcd/command.c.
3901 * Mark the backup_router flag for RouterConnection entry
3902 if the backup router stuff is defined in the config file.
3903 Affected file silcd/serverconfig.c.
3905 * Fixed some backup data sending around the code to work better
3906 if the router is standalone router. Not all places were fixed.
3907 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3910 * Fixed the router connecting when connecting to multiple
3911 routers. It ignored every other router except the first
3912 one. Affected file silcd/server.c.
3914 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3916 * Made the private key generation after expiration optional.
3917 If not created after expiration the old key will re-expire
3918 at a later time (and thus key pair is not necessary to
3919 change). Affected file irssi/src/silc/core/clientutil.c.
3921 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3923 * The length arguments in bind() and connect() were wrong
3924 and fixed now to used SIZEOF_SOCKADDR in the
3925 lib/silcutil/unix/silcunixutil.c.
3927 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3929 * Fixed detach timeout handling to use Client ID and not
3930 the actual client entry which may be freed in the callback.
3931 Affected file silcd/command.c.
3933 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3935 * Merged c0ffee's multiple interface support patch.
3936 Affected files in silcd/.
3938 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3940 * Cleanup keys properly. Affected file is
3941 irssi/src/silc/core/clientutil.c.
3943 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3945 * Display the user mode on the status bar. Affected file
3946 irssi/src/silc/core/silc-expandos.c.
3948 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3950 * If private message key is not set, but the flag is set in
3951 the packet, ignore the packet since it cannot be decrypted.
3952 Affected file lib/silcclient/client_prvmsg.c.
3954 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3956 * When resuming client, remove the old client entry from
3957 the watcher list too. Affected file silcd/packet_receive.c.
3959 * Do not allow normal server to force founder mode away
3960 from router if the founder mode is already set. Affected
3961 file silcd/packet_receive.c.
3963 * Remove the client entry with watch notify types with short
3964 timeout, and not directly, so that other notifys can be
3965 retrieved too. Affected file lib/silcclient/client_notify.c.
3967 * Display notification about data messages that cannot be
3968 displayed. Affected files irssi/src/silc/core/client_ops.c,
3969 irssi/src/fe-common/silc/module-formats.[ch].
3971 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3973 * Fixed the CHANNEL_CHANGE notify handling in client libary
3974 to not use freed memory. Affected file is
3975 lib/silcclient/client_notify.c.
3977 * Fixed CUMODE_CHANGE notify handling in server. Affected
3978 file silcd/packet_receive.c.
3980 * Fixed USERS command to support empty channels. Affected
3981 file silcd/command.c.
3983 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3985 * Allow multiple identical pending commands to be registered
3986 in client library. Affected file is lib/silcclient/command.c.
3988 * Call the completion for resolving client information only
3989 after all resolvers has finished. This fixes a crash in
3990 the client. Added support for checking when the resolvers
3991 are finished. Affected file is lib/silcclient/idlist.c.
3993 * Wait by default 3 seconds before reconnecting to the server
3994 after being disconnected. Makes the /detach command a bit
3997 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3999 * Check the watcher list before sending signoff notifys
4000 when closing client connection. Affected file is
4003 * Added better CMODE command rights checking. Affected file
4004 silcd/server_util.c.
4006 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4008 * Fixed watcher list checking during server signoff. It
4009 crashed the server. Affected file silcd/server_util.c.
4011 * The JOIN command reply returns now the founder's public
4012 key. Affected file is silcd/command.c.
4014 * Announce the channel mode, and the mode properties with
4015 CMODE_CHANGE notify. Affected file silcd/server.c.
4017 * Mark new channels by default disabled, untill at least
4018 one user joins the channel. Affected file is
4019 silcd/packet_receive.c.
4021 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4023 * The nickname argument to watch notify can be optional.
4024 Fixes a crash in server. Affected file silcd/packet_send.c.
4026 * Remove the client entry from cache if the WATCH notify type
4027 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4028 lib/silcclient/client_notify.c.
4030 * Check the watcher list before and after changing nickname
4031 when the NICK_CHANGE notify is received. Affected file is
4034 * Fixed a crash in OPER and SILCOPER command sending. Empty
4035 passphrase caused the crash. Affected file is
4036 lib/silcclient/command.c.
4038 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4040 * Merged with Irssi CVS for Irssi SILC client.
4042 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4044 * Completed the protocol specifications.
4046 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4048 * Merged with Irssi CVS for Irssi SILC client.
4050 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4052 * Added the founder's public key delivery to the
4053 CUMODE_CHANGE notify type as well. Updated the protocol
4054 specs and the code. Affected files are silcd/packet_send.[ch],
4055 silcd/packet_receive.c and silcd/command.c.
4057 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4059 * Added silc_pkcs_public_key_copy function into the
4060 lib/silccrypt/silcpkcs.[ch].
4062 * Remove the `iv' from the SilcChannelEntry since we can
4063 live without it. Affected files are silcd/idlist.h and
4064 silcd/packet_receive.c.
4066 * Added support for sending the founder's public key in
4067 the CMODE_CHANGE notify packet in the server. Affected
4068 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4069 silcd/command.c and silcd/server.c.
4071 * Changed the FOUNDER_AUTH authentication to use only
4072 public key authentication as defined by new protocol
4073 specs. Passphrase authentication with that mode cannot
4074 be used anymore. It is now possible to reclaim founder
4075 mode from any server in the network. Affected files are
4076 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4078 * Added permanent channels support by making the channel
4079 permanent when FOUNDER_AUTH mode is set on the channel.
4080 The channel will not be destroyed even if channel is empty
4081 when that mode is set. Protocol TODO #17. Affected
4082 files are silcd/server.[ch], server_util.[ch],
4083 silcd/command.c, silcd/packet_receive.c and
4084 lib/silcclient/command.c.
4086 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4088 * Added reference counter to the command reply context in
4089 the client library. Affected files are
4090 lib/silcclient/command_reply.[ch].
4092 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4094 * Fixed rekey protocol with PFS in the client library.
4095 Affected file is lib/silcclient/protocol.c.
4097 * Added support for list of errors in client library
4098 command reply handling. Affected file is
4099 lib/silcclient/command_reply.c.
4101 * Defined that the WHOIS and IDENTIFY commands can send
4102 list of errors. Updated the protocol specs. Protocol
4105 * Added support for sending list of errors to WHOIS and
4106 IDENTIFY commands in server. Added support for receiving
4107 list of errors in server. Affected files are
4108 silcd/command.c and silcd/command_reply.c.
4110 * Fixed client info resolving on LEAVE command in client
4111 library to not crash. Affected file is
4112 lib/silcclient/client_notify.c.
4114 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4116 * Defined that the NICK command replies with thew changed
4117 nickname too, to make the nickname changing simpler at
4118 the client's end. Updated protocol specs and the code
4119 in client and server. Affected files are
4120 silcd/command.c, lib/silcclient/command_reply.c and
4121 lib/silcclient/command.c.
4123 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4125 * Added `Compressed' packet flag to indicate that the packet
4126 payload is compressed by the sender. Updated the protocol
4127 specs and the core library. The compression still is not
4128 implemented in the sources. Affected file is
4129 lib/silccore/silcpacket.h.
4131 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4133 * Remove pending command callbacks also if the connection
4134 to the server is destroyed. Affected file is
4135 lib/silcclient/client.c.
4137 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4139 * Added new QUIET channel user mode that can be used to
4140 quiet a user in a channel. Updated the protocol specs but
4141 it wasn't implemented yet. Protocol TODO #27. Affected
4142 file is lib/silccore/silcmode.h.
4144 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4146 * Added BLOCK_INVITE user mode to be able to block incoming
4147 invite notifications. Protoocol TODO #26. Affected files
4148 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4151 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4152 the protocol specs and the code. Affected file is
4153 lib/silccrypt/silcpkcs.c.
4155 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4157 * Disconnect Payload includes now the status type. Updated
4158 the protocol specs and the code. Protocol TODO #25.
4159 Affected files are silcd/server.c, lib/silcclient/client.c.
4161 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4162 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4163 Moved the silc_client_command_status_messages table to the
4164 lib/silcutil/silcutil.c and added new funtion
4165 silc_get_status_message, which deprecates function
4166 silc_client_status_message. Affected files are
4167 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4168 lib/silcutil/silcutil.[ch].
4170 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4172 * Defined that the nickname hash in Client ID MUST be from
4173 lowercase nickname. This effectively changes nicknames in
4174 SILC to case-insensitive. Updated the protocol specs and
4175 the code. Affected files are lib/silcutil/silcutil.[ch],
4176 silcd/serverid.c, and silcd/idlist.c.
4178 * Added new channel user modes BLOCK_MESSAGES_USERS and
4179 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4180 code. Affected files are lib/silccore/silcmode.h,
4181 lib/silcclient/command.c, and silcd/packet_send.c.
4183 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4184 specs and code. Affected file lib/silccore/silcstatus.h.
4186 * Added support for watch list. It is possible to add nicknames
4187 to be watched, and when they come to network, leave network
4188 or user mode changes the watcher will be notified of this
4189 change. Added SILC_COMMAND_WATCH command, added new
4190 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4191 notifications. Updated the protocol specs and implemented
4192 this to library, client and server. Protocol TODO #21.
4193 Affected files are lib/silccore/silccomand.h,
4194 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4195 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4196 silcd/packet_send.[ch], silcd/packet_receive.c, and
4197 irssi/src/silc/core/client_ops.c.
4199 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4200 somebody watching you. Updated the protocol specs and the
4201 code. Affected files are lib/silccore/silcmode.h, and
4202 lib/silcclient/command.c.
4204 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4206 * Added service support to SILC protocol. Added new command
4207 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4208 core library. Services are not implemented in server or
4209 client for now. Protocol TODO #20. Affected files are
4210 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4212 * Added SilcStatus argument to `command' client operation
4213 to return the error status when command sending fails
4214 locally. Changed all command in client library to return
4215 correct command status. Affected files are
4216 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4217 irssi/src/silc/core/client_ops.c.
4219 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4221 * Added silc_mime_parse function to parse MIME headers.
4222 Affected files are lib/silcutil/silcstruti.[ch].
4224 * Added MIME header parsing in Irssi SILC Client. It displays
4225 all textual MIME objects, others it ignores. Affected file
4226 is irssi/src/silc/core/clien_ops.c.
4228 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4230 * Fixed a bug in the pid writing function, which couldn't be
4231 written in a root-owned directory.
4233 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4235 * Defined that channel message to unknown Channel ID must
4236 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4237 Updated the protocol specs and the code in server. The
4238 affected file is silcd/packet_receive.c.
4240 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4242 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4243 that it is used to send error notifys if error occurs during
4244 some SILC packet processing, except commands. The error
4245 types are same as for command reply types. Defined that
4246 if private message is sent to unknown Client ID the error
4247 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4248 Updated the protocol specs and code. Affected files are
4249 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4250 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4251 and irssi/src/silc/core/client_ops.c. Renamed the
4252 SilcCommandStatus to SilcStatus.
4254 * Defined the use of extra WHOIS attributes in WHOIS command.
4255 The <Requested Attributes> (defined in a separate document)
4256 can be used to request additional information about user
4257 not returned by standard WHOIS command. Defined that server
4258 can send WHOIS command directly to client. Client provides
4259 the requested attributes to the server. Updated the protocol
4260 specs. Protocol TODO #4. Implementation is not done yet
4261 (Protocol TODO #24).
4263 * Renamed function silc_client_command_status_message to
4264 silc_client_status_message. Affected files are
4265 lib/silcclient/command_reply.[ch].
4267 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4269 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4270 32 bit integers. Updated the protcol specs and the code.
4271 Affected files are silcd/command.c and
4272 lib/silcclient/command.c.
4274 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4276 * Fixed a bug in library where sending a bogus authentication
4277 payload would lead to a crash. Affected file is
4278 lib/silccore/silcauth.c.
4280 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4282 * Added detach_disabled and detach_timeout server config
4283 options to the server. Affected files silcd/serverconfig.[ch],
4284 silcd/command.c and silcd/packet_receive.c.
4286 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4288 * Added resolve_cmd_ident field to the SilcClientEntry structure
4289 too so that if the entry is for example being resolved so
4290 another command may attach to the same pending command reply
4291 without requiring to resolve the same entry again. Added
4292 support for adding multiple pending commands for one
4293 command idenfier. Affected files lib/silcclient/command.[ch],
4294 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4296 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4298 * Defined that server receives WHOIS command reply for private
4299 and secret channels too. Updated protocol specs and the
4300 code in server. Affected file silcd/command.c.
4302 * Defined <channel user mode list> argument to WHOIS command
4303 reply for returning user modes on the channels. The
4304 channel list now doesn't include the user mode anymore but the
4305 actual channel mode. Updated protocol specs and the code in
4306 client and server. Affected files are silcd/command_reply.c,
4307 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4308 and lib/silcclient/command_reply.c.
4310 * Save the channels list in WHOIS command reply in normal server
4311 so that WHOIS always shows joined channels also in normal
4312 server and not just on router. Affected file is
4313 silcd/command_reply.c.
4315 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4317 * Defined that server receives USERS command reply for private
4318 and secret channels too. Updated protocol specs and the
4319 code in server. Affected file silcd/command.c.
4321 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4323 * Changed the UMODE's mode mask argument to be optional. If
4324 not provided then the command merely returns the current mode
4325 mask to the client. Updated protocol specs and the server.
4326 Affected file is silcd/command.c.
4328 * Added SILC session detachment/resuming support. It is possible
4329 to detach by closing the network connection and then re-connect
4330 and resume to the old client session. Added DETACHED user
4331 mode that server will set for detached client. Added new
4332 packet RESUME_CLIENT which is used to perform the resuming
4333 process. Added DETACH command. Updated the protocol specs,
4334 core library, client and server. Protocol TODO #22. Very
4335 many affected files around the tree.
4337 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4339 * Changed the CMODE's mode mask argument to be optional. If
4340 not provided then the command merely returns the current mode
4341 mask to the client. Updated protocol specs and the server.
4342 Affected file is silcd/command.c.
4344 * Changed the Killer's Client ID in KILLED notify to be just
4345 any ID payload since router server is allowed to kill as well.
4346 Updated protocol specs, client libary and server. Affected
4347 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4348 and irssi/src/silc/core/client_ops.c.
4350 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4352 * Added new user modes ANONYMOUS for special anonymous servers
4353 that may set the mode for client, and BLOCK_PRIVMSG which
4354 client may set to block incoming private messages unless the
4355 Private Message Key flag is set (using private keys to protect
4356 private messages). Updated protocol specs and code in client
4357 and server and core library. Protocol TODO #23. Affected
4358 files are lib/silccore/silcmode.h, silcd/server.[ch],
4359 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4360 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4362 * Added new channel user mode BLOCK_MESSAGES which the client
4363 may set to itself to tell server not send channel messages.
4364 Other packets such as channel key packets are still sent.
4365 Protocol TODO #23. Updated the protocol specs, client and
4366 server. Affected files are lib/silccore/silcmode.h,
4367 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4368 lib/silcutil/silcutil.c, silcd/command.c, and
4369 silcd/packet_send.c.
4371 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4373 * Redefined the Status Payload to include now two 8 bit fields,
4374 instead of one 16 bit field. This now makes it possible to
4375 send list of errors. Updated the protocol specs and the code
4376 in core library, client library and server. Protocol TODO #1.
4377 Affected files are lib/silccore/silccommand.[ch],
4378 lib/silcclient/command_reply.[ch], silcd/command.c,
4379 silcd/command_reply.c and silcd/packet_receive.[ch].
4381 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4383 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4384 must be handled by the application and should tell the application
4385 that an error message was already printed, and it should print the
4386 config coords (line, filename, ...). Affected files are
4387 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4389 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4390 server config parsing code more readable.
4392 Fixed a bug in the fetch_logging() config callback.
4394 Affected files is silcd/serverconfig.c.
4396 * Drop root privileges when started in foreground. Don't drop them
4397 if debugging also. Affected file is silcd/silcd.c.
4399 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4401 * Added more IM-like features by introducing new user modes
4402 for setting various presence information. Added new modes:
4403 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4404 specs and code. Protocol TODO #19. Affected files are
4405 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4406 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4408 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4410 * Added STATS command to the protocol after all, to return
4411 various statistical information about the network. It can
4412 be used by clients to retrieve statistical information, and
4413 servers may use it to to fetch cell and network wide
4414 statistics from router. Updated the protocol specs and
4415 implemented it to the server. Protocol TODO #16.
4416 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4417 silcd/command_reply.[ch].
4419 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4421 * The LIST command reply in client libary now adds new channel
4422 entry if the returned channel doesn't exist yet in cache,
4423 and returns the channel entry to the application in the
4424 command_reply client operation. Affected file is
4425 lib/silcclient/command_reply.c.
4427 * Changed the channel message payload's MAC generation to
4428 include the IV in the MAC as well. This way all relevant
4429 parts of the channel message payload are authenticated also
4430 with the channel message MAC (and not only by packet MAC).
4431 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4432 Affected file is lib/silccore/silcchannel.c.
4434 * Fixed the SKE to save the remote version, since the
4435 silc_ske_parse_version mistakenly checked wrong version,
4436 after it replaced the start payload. Affected files are
4437 lib/silcske/silcske.[ch].
4439 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4441 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4442 string utility functions. Added there also new functions
4443 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4444 Affected files lib/silcutil/silcstrutil.[ch].
4446 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4447 files are lib/silcutil/silcstrutil.[ch].
4449 * Defined that the security property fields in SKE SHOULD be
4450 UTF-8 encoded, defined that version string MUST be US-ASCII
4451 encoded, defined that passphrases sent in connection
4452 authentication protocol MUST be UTF-8 encoded. Implemented
4453 these to the client and server. Defined also that other
4454 passphrases sent in the protocol MUST be UTF-8 encoded.
4455 Affected files are lib/silcske/silcske.c,
4456 lib/silcclient/protocol.c, silcd/protocol.c,
4457 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4459 * Changed the silc_client_close_connection interface to not
4460 need the SilcSocketConnection which should not be visible
4461 to application. Affected files are lib/silcclient/client.c
4462 and lib/silcclient/silcclient.h.
4464 * Rewrote the text for Private Message Key Payload in the
4465 protocol specification. Protocol TODO #11.
4467 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4469 * Upgraded the protocol version to 1.1, updated protocol specs
4472 * Added the nickname as new argument to NICK_CHANGE notify and
4473 added it to protocol specs and implemented it to client and
4474 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4475 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4476 lib/silcclient/client_notify.c.
4478 * Added the killer's client ID to the KILLED notify and added
4479 it to protocol specs and implemented it to client and server.
4480 Protocol TODO #13. Affected files are silcd/command.c,
4481 silcd/packet_receive.c, packet_send.[ch],
4482 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4483 The killer's client entry is now returned to application in
4484 the `notify' client operation.
4486 * Fixed the Max Argument fields that had too large value set
4487 in the protocol specs. Protocol TODO #14.
4489 * Added the LEAVE command reply to return the ID of parted
4490 channel. Updated protocol specs and implemented it to the
4491 client and server. Protocol TODO #15. Affected files are
4492 silcd/command.c, lib/silcclient/command_reply.c. The channel
4493 entry is now returned to application in the `command_reply'
4496 * Rewrote the version SKE version checking in client libary
4497 and in server to use the silc_parse_version_string. Affected
4498 files are lib/silcclient/protocol.c, silcd/protocol.c.
4500 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4501 commands that was missing it, and updated protocol specs and
4502 the server implementation. Protocol TODO #10. The affected
4503 file is silcd/command.c.
4505 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4506 generic reply to a generic request (REQUEST flag), and
4507 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4508 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4509 to define the payload for DATA flag. Added the flags to
4510 the implementation. Protocol TODO #9. Affected file is
4511 lib/silccore/silcchannel.h.
4513 Changed the client library to return the message length
4514 to application as well in the channel_message and private_message
4515 client operations. Affected files are
4516 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4517 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4518 and lib/silcclient/client_ops_example.c.
4520 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4521 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4522 the channel. Updated protocol specs and impelemented this
4523 to client and server. Protocol TODO #6. Affected files are
4524 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4525 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4527 Added new options m and M to CMODE command in Irssi SILC
4528 client to set these modes.
4530 * Deprecated all administrative commands from SILC protocol
4531 since they are highly implementation specific commands.
4532 Updated protocol specs. Moved the old commands in
4533 implementations to private range of command types. Affected
4534 files are silcd/command.c, lib/silcclient/command.c and
4535 lib/silcclient/command_reply.c. Protocol TODO #8.
4537 * Fixed a bug in server where sending unknown command crashes
4538 the server. Affected file silcd/command.c.
4540 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4542 * Added SILC_PROTOCOLVERSION macro to check protocol version
4543 of a socket connection. The affected file is
4544 lib/silcutil/silcsockconn.h.
4546 * Added better error logging in rekey protocol. Affected file
4549 * Do not check public key types in SKE during rekey. Affected
4550 file lib/silcske/payload.c.
4552 * Fixed the rekey protocol with PFS, which was totally broken.
4553 Affected file silcd/protocol.c.
4555 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4557 * Some client implementations quit network by doing first LEAVE
4558 and then immediately SIGNOFF (like Bombyx). We now do check
4559 after a short time after LEAVE notify and check whether the
4560 client is still valid after LEAVE, and if not we remove it from
4561 cache. Affected file is lib/silcclient/client_notify.c.
4563 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4565 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4566 it's good not to have security holes here.
4568 * Fixed a negative refcount situtuation for the config context.
4569 Affected file is silcd/serverconfig.c.
4571 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4573 * ROBOdoc documented lib/silcutil/silcutil.h.
4575 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4577 * Optimized even more the SilcPacketContext structure. Now
4578 totally saved 16 bytes of memory per context after optimization.
4579 Affected files are lib/silccore/silcpacket.[ch].
4581 * Made strict checks for valid SILC IDs. Affected file is
4582 lib/silccore/silcid.c.
4584 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4586 * Changed the object argument for silc_cipher_register,
4587 silc_hash_register, silc_hmac_register and silc_pkcs_register
4588 to const. Affected files are lib/silccrypt/silccipher.[ch],
4589 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4591 * Changed the silc_get_username and silc_get_real_name to
4592 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4594 * Fixed the Irssi SILC Client to use the silc_get_username and
4595 silc_get_real_name insted of glib routines since the glib
4596 routines only corrupt stack. Fixes the Irssi SILC to work in
4597 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4599 * Fixed the Irssi to not use g_get_home_dir since it crashes
4600 or returns garbage on cygwin and corrupts stack. Added function
4601 get_home_dir to Irssi routines. Affected files are
4602 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4604 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4606 * Made some structure optimizations. SFTP memory FS MemFSEntry
4607 entry structure. Optimized SilcTask structure. Optimized
4608 SilcPacketContext structure.
4610 Affected files lib/silcsftp/sftp_fs_memory.c,
4611 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4613 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4615 * And yet again reverted back the config thing since Johnny
4616 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4619 * Fixed memory leaks from config object. Affected files are
4620 silcd/serverconfig.[ch].
4622 * Added support for adding new connections to the server in rehash.
4623 After rehash they take effect.
4625 Added support for changing the maximum allowed connections in
4626 rehash. The number can grow but going smaller is not supported.
4628 Added function silc_server_num_sockets_by_remote to the
4629 silcd/server_util.[ch].
4631 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4633 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4635 * Added preliminary checking during config parsing for a valid
4636 public/private key and removed further checks in the code.
4637 Affected files are silcd/serverconfig.[ch], server.c.
4639 * Moved functions silc_server_drop() and silc_server_daemonise()
4640 from server.c to silcd.c since they are stricly related to
4641 the application activity.
4643 * Reverted a small part of the automatic ref/unref since
4644 it caused a double unref in some situations. Affected
4645 files are silcd/silcd.[ch], server.c, serverconfig.c.
4647 * Added some .cvsignore files in the lib directory.
4649 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4651 * Fixed silc_net_gethostbyaddr to correctly resolve by
4652 address. Affected file lib/silcutil/silcnet.c.
4654 * Fixed the notify relaying to client. The HMAC to be used
4655 with relayed packets ws wrong and caused decryption failure
4656 at the client end. Affected file is silcd/packet_receive.c.
4658 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4660 * Created new branch silc_protocol_1_0_branch.
4662 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4664 * Changed the silc_server_config_* routines to be SilcServer
4665 independent. They are now officially application specific code
4666 and not part of generic server implementation. Affected files
4667 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4669 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4671 * Added automatic referencing of config context in the
4672 silc_server_config_alloc, and automatic unreferencing in the
4673 silc_server_config_destroy. Affected files are
4674 silcd/serverconfig.[ch], silcd/silcd.c.
4676 * Fixed the silc_log_quick handling in the logging routines.
4677 It didn't log quickly when it was TRUE. Affected file is
4678 lib/silcutil/silclog.c. Also the flush delay was set even
4679 if it was 0 in config file. Affected file is
4680 silcd/serverconfig.c.
4682 * Added support for changing key pair of the server in rehash.
4683 Affected file silcd/server.c.
4685 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4687 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4688 too early, before getting the channel entry. Affected file
4689 is silcd/packet_receive.c.
4691 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4693 * Added functions silc_server_config_[ref/unref], these are used
4694 to prevent that the config object is destroyed.
4696 No longer directly affect global variables silc_log_quick and
4697 silc_log_delay, they are first cached inside the config object
4698 and then applied with silc_server_config_setlogfiles().
4700 silc_server_config_set_defaults() is now internal to
4701 serverconfig.c, there are no reasons to show this internal stuff
4704 Affected files are silcd/serverconfig.[ch].
4706 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4707 fprintf's to stderr, since some code may be executed again after
4708 the server went into the background. Affected files are
4711 * Added rehash support. Added function silc_server_rehash() that
4712 will perform all the basic tasks of the rehashing procedure.
4714 * Added command line option `-x, --hexdump'. This will enable the
4715 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4716 The option `--hexdump' implies `--debug'.
4718 * Fixed a bad bug in the logging APIs (silcutil library) where
4719 the application would crash after calling silc_log_reset_all().
4721 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4723 * Fixed the KICKED notify handling in client library to
4724 correctly remove the channel and all entries from the
4725 channel when I was kicked. This bug crashed the client.
4727 Fixed yet another but in KICKED notify handling to remove
4728 the kicked client correctly from the channel.
4730 Affected file is lib/silcclient/client_notify.c.
4732 * Fixed a minor bug in looking up correct client entry
4733 in KICKED notify in server. Affected file is
4734 silcd/packet_receive.c.
4736 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4737 sources correctly to distribution. Fixes --with-gmp option.
4739 * Removed the manual rehashing from ID Cache, and changed it
4740 to use the SILC Hash Table's auto rehash feature. Affected
4741 file is lib/silccore/silcidcache.c.
4743 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4745 * Fixed a bug in the silc_client_nickname_format function that
4746 handles the multiple same nickname formatting. Two clients
4747 with same nickname caused problems after the first one left
4748 and rejoined. It didn't format the nickname correctly.
4749 Affected file is lib/silcclient/idlist.c.
4751 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4753 * Don't change the topic if olod topic is same as new one.
4754 Affected file is silcd/packet_receive.c.
4756 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4758 * Added cross-reference support to the SILC Documentation
4759 generator. All types across all HTML files are now cross-
4760 referenced. Affected files util/robodoc/generator.c and
4761 scripts/silcdoc/silcdoc.
4763 * Added file lib/silcutil/silctypes.h to include all the
4764 arithmetic type definitions and some macros. Removed
4765 includes/bitmove.h and moved macros to silctypes.h.
4767 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4769 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4771 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4773 * Added `type' argument to silc_id_payload_parse_id function which
4774 now returns the type of the ID to the sent pointer. Affected
4775 file is lib/silccore/silcid.[ch].
4777 * Added check for CMODE_CHANGE notify type that mode change is
4778 allowed by the sender. Affected file silcd/packet_receive.c.
4780 * Added check for CUMODE_CHANGE notify type that mode change is
4781 allowed by the sender. Affected file silcd/packet_receive.c.
4782 Added the ID type as CUMODE_CHANGE notify type as argument
4783 to the `notify' client operation. Affected files are
4784 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4786 * Added function silc_client_add_server to the client library.
4787 Added support for resolving also channel and server info when
4788 received unknown entity in notify packet. Affected files are
4789 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4791 * Added function silc_command_get_status to return the command
4792 status from the command reply's argument payload. Affected files
4793 are lib/silccore/silccommand.[ch].
4795 * Added check for KICKED notify type that the kicking is
4796 allowed by the client. Affected file silcd/packet_receive.c.
4798 * Created function silc_get_input which can be used to get input
4799 (echo on or off) from user on command line. Affected files are
4800 lib/silcutil/silcutil.[ch].
4802 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4804 * Optimized silc_server_packet_relay_to_channel function.
4805 Added new function silc_channel_message_payload_encrypt which
4806 can be called directly if channel message payload needs to
4807 be encrypted and is already encoded (no need to call _encode
4808 function). Packet relaying is now done by router without any
4809 extra memory allocations. Affected files are
4810 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4811 silcd/packet_send.c.
4813 * Fixed the INVITE notify handling. It took wrong arguments
4814 as invite list and invite delete. Affected file is
4815 silcd/packet_receive.c.
4817 * Added check for TOPIC_SET notify type that the topic change is
4818 allowed by the client. Affected file silcd/packet_receive.c.
4820 * Added check for INVITE notify type that inviting is allowed by
4821 the client. Affected file silcd/packet_receive.c.
4823 * Changed the silc_server_client_on_channel to return the
4824 SilcChannelClientEntry as well. Moved the function
4825 silc_server_check_cmode_rights to server_util.[ch].
4826 Affected files are silcd/server_util.[ch], silcd/command.c.
4828 * Added function silc_server_check_umode_rights to check whether
4829 changing client's user mode is allowed. Added check for
4830 UMODE_CHANGE notify type that the umode change is allowed
4831 by the client. Affected files are silcd/server_util.[ch],
4832 silcd/packet_receive.c and silcd/command.c.
4834 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4836 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4837 ID length. It ignored that ID can be IPv6 based as well.
4838 Affected file lib/silccore/silcpacket.h.
4840 * Fixed the silc_id_id2str and silc_id_str2id to take the
4841 IPv6 address offset's into consideration. Affecte file is
4842 lib/silccore/silcid.c.
4844 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4846 * Fixed the internal Unix scheduler functions to check for
4847 NULL context they may receive. The affected file is
4848 lib/silcutil/unix/silcunixschedule.c.
4850 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4852 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4853 can specify different directory with --home command line
4854 parameter. Affected files irssi/src/silc/core/client_ops.c,
4857 * SILC-specific commands aren't now executed if the active server
4858 isn't of SILC-type, so there won't be problems with having
4859 IRC and SILC protocol support in same client. Affected files
4860 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4863 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4865 * Improved the signal support in SILC Schedule. Added new
4866 function silc_schedule_signal_call which is used by application
4867 to mark a signal to be called. It is now safe to perform
4868 any kind of tasks in signal callbacks since it is guaranteed
4869 that the application specified signal callback is called
4870 after the signal is over. Affected files are
4871 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4873 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4875 * Added `name' field to SilcChannelPrivateKey to represent
4876 application given name for the key. Moved also the context from
4877 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4878 Added the `name' argument also to the function
4879 silc_client_add_channel_private_key.
4881 Added function silc_client_current_channel_private_key to set the
4882 current channel private key in use.
4884 Added "change" command to KEY command which can be used to change
4885 the current channel private key. Bound the command also to
4886 alt+K (Alt+Shift+k).
4888 Also affected files lib/silcclient/client_channel.c,
4889 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4891 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4893 * Added silc_rng_get_byte_fast function in to the
4894 lib/silccrypt/silcrng.[ch].
4896 * Changed the interface of silc_packet_assemble and the
4897 silc_packet_send_prepare. If silc_packet_assmble is now
4898 called the application does not call silc_packet_send_prepare
4899 because the library will call it automatically. These
4900 interfaces now also return a reference to the outgoing buffer
4901 which includes the assembled packet, which the application can
4902 use to encrypt the packet.
4904 Affected files are lib/silccore/silcpacket.[ch],
4905 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4906 silcd/packet_send.c, server_backup.c and packet_receive.c.
4908 * Fixed a packet sending bug on very high load, where outgoing
4909 packet queue wasn't handled correctly and packets got corrupted.
4910 Affected files are lib/silcutil/*/silc*sockconn.c,
4911 lib/silcclient/client.c and silcd/server.c.
4913 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4915 * Added macro SILC_PACKET_DATALEN which can be used during
4916 packet assembling to check whether the data to be added to
4917 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4918 len is truncated until it fits it.
4920 Added checks for maximum length of channel message payload and
4921 private message payload also.
4923 Added checks for maximum packet length in server and in
4926 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4927 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4928 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4929 lib/silcclient/client_prvmsg.c.
4931 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4933 * Added silc_server_packet_queue_purge call to the
4934 silc_server_disconnect_remote to assure that all data in the
4935 queue before disconnecting is sent to the network. Affected
4936 file silcd/server.c.
4938 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4940 * Added the deleting of server's own ID cache entry to the
4941 silc_server_free function. Free also everything else that
4942 has been allocated in silc_server_init. The affected file
4945 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4947 * Added functions silc_parse_version_string, silc_version_to_num,
4948 and silc_ske_parse_version to parse SILC protocol style version
4949 strings. Affected files lib/silcutil/silcutil.[ch] and
4950 lib/silcske/silcske.[ch].
4952 * Added new configuration params: version_protocol, version_software
4953 and version_software_vendor to specify what version the remote
4954 host must at least be to be able to connect to server. The vendor
4955 string can be regex matched too. Added new function
4956 silc_server_connection_allowed to check maximum number of allowed
4957 connections, and allowed versions for incoming connections.
4958 Affected files are silcd/server.c, server_util.[ch] and
4961 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4963 * Added preliminary support for signals in scheduler. The
4964 signals we care about are now blocked always when the scheduler
4965 is locked. This way we can synchronise the use of signal with
4966 scheduler. It is guaranteed that when signal occurs the scheduler
4967 is not locked, and thus new tasks can be safely added to the
4970 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4971 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4972 Added new platform specific routines
4973 silc_schedule_internal_signals_[un]block and
4974 silc_schedule_internal_signal_[un]register.
4976 Added new functions to SILC Schedule API:
4977 silc_schedule_signal_[un]register. Each signal that application
4978 is going to use should be registered to the scheduler.
4980 Affected files are lib/silcutil/silcschedule.[ch],
4981 lib/silcutil/*/silc*schedule.c.
4983 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4985 * Check for unauthenticated client and server in the
4986 silc_server_new_client and silc_server_new_server functions.
4987 Affected file silcd/packet_receive.c.
4989 * Added function silc_string_is_ascii to check whether given
4990 string is 7-bit ASCII string. Affected files are
4991 lib/silcutil/silcutil.[ch].
4993 * Added function silc_id_is_valid_server_id into the
4994 silcd/serverid.c and added checking for valid Server ID's in
4995 silc_server_new_server. The Server ID must always be based
4996 on the server's public IP address.
4998 * Added logging of DISCONNECT packet message in the server.
4999 Affected file silcd/server.c.
5001 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5003 * Changed all library interfaces that use Global RNG to also
5004 accept SilcRng as argument. Affected files are
5005 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5006 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5007 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5008 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5009 lib/silccrypt/rsa.c.
5011 * Added function silc_pkcs_generate_key to the
5012 lib/silccrypt/silcpkcs.[ch] for applications so that they
5013 don't need to do pkcs->pkcs->init calls anymore.
5015 * Remove SilcSocketConnection from the SFTP API since it really
5016 wasn't needed there. The application has the information
5017 saved in its contexts anyway and the SFTP layer doesn't need
5018 know about it. Affected files lib/silcsft/silcsftp.h and
5019 lib/silcsftp/sftp_[server/client].c.
5021 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5022 The SilcSimContext is not SilcSim.
5024 * Fixed possible buffer overflows in silc_id_render in the
5025 lib/silcutil/silcutil.c.
5027 * On EPOC the global crypto module lists are not used at all
5028 in the crypto library. Added support for using the constant
5029 algorithm list on EPOC. Affected files are
5030 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5033 * Fixed the handling of third parameter of KICKED notify, since
5034 it was mistakenly updated to SILC Protocol 1.0 even though it
5035 is to be included in 1.1. Since it is not in 1.0 it is not
5036 mandatory, and this fix now handles it only if it is provided,
5037 and it is not error if it is not provided. Affected file
5038 lib/silcclient/client_notify.c.
5040 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5042 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5043 client. Affected file irssi/src/silc/core/client_ops.c.
5045 * Merged with Irssi 0.8.4 from irssi.org CVS.
5047 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5049 * Check for valid socket connection in client entries before
5050 sending any messages. Fixes a crash, but doesn't fix some
5051 other underlaying bug that is lurking there. Affected
5052 file silcd/packet_send.c.
5054 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5056 * $usermode, $cumode and $cumode_space expandos shouldn't do
5057 anything with non-SILC server records. Affected file
5058 irssi/src/silc/core/silc-expandos.c
5060 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5062 * Fixed the silc_net_check_[host/local]_by_sock to support
5063 IPv6 bound sockets as well. Now they can return IPv6 addresses
5064 as well. Affected file lib/silcutil/silcnet.c.
5066 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5067 Affected lib/silcutil/unix/silcunixnet.c.
5069 * Fixed ID rendering (at least on some platforms, not NetBSD)
5070 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5072 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5074 * Added silc_hash_public_key and silc_hash_public_key_compare
5075 functions to be used with SilcHashTable. They can be used to
5076 hash public keys and compare public keys in hash table. Affected
5077 file lib/silcutil/silcutil.[ch].
5079 * Added support for specifying multiple public keys for Client
5080 connection section in server configuration file. This makes it
5081 possible to accept multiple public keys from same host, or to
5082 make a section that accepts any incoming host, and have the
5083 accepted public keys listed in the section.
5085 Added functions silc_sever_[find/get]_public_key, added the
5086 support for this actually to all connection sections but only
5087 the Client section is currently allowed to specify multiple
5090 Affected files are silcd/server.c, server_internal.h,
5091 command.c, protocol.c, server_util.[ch], packet_receive.c.
5093 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5095 * Merged Irssi 0.8.2 from irssi.org CVS.
5097 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5099 * If silc_debug is TRUE, also output standard logging messages
5100 to stderr with the debug output.
5102 Made silc_log_reset_all() flushing all channels before returning.
5103 Also fixed some documentation typos.
5105 Affected files are lib/silcutil/silclog.[ch].
5107 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5109 * Fixed the server to check correctly the amount of connections
5110 from single host, by checking also the type of the connection.
5111 Fixed also the comparison of number of connections and number
5112 of allowed connections. Affected files are silcd/server.c,
5115 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5117 * Fixed the USERS command reply to save the user's mode on the
5118 channel as well. Fixed JOIN command reply to check whether a
5119 client is on channel already and not join it twice. Affected
5120 file lib/silcclient/command_reply.c.
5122 * Added new file silc-expandos.c into irssi/silc/core/ to return
5123 various stuff for various signal for the statusbar etc. updating.
5124 Now Irssi SILC client prints channel user modes etc. on the
5127 * The user mode (like server/router operator changes) is now shown
5128 on the Irssi SILC client's statusbar. The affected files are
5129 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5131 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5133 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5134 to SILC_SCHEDULE_[UN]LOCK macros.
5136 * Added more error printing to logs in server code. Affected
5137 files silcd/server.c and silcd/protocol.c.
5139 * Fixed -S option parsing in Irssi SILC Client. Affected file
5140 irssi/src/silc/core/silc-core.c.
5142 * Added silc_buffer_alloc_size function. Affected file is
5143 lib/silcutil/silcbuffer.h.
5145 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5147 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5148 constants. Affected files in
5149 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5152 * Changed the internal SFTP Memory FS table to const. Affected
5153 file lib/silcsftp/sftp_fs_memory.c.
5155 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5157 * Fixed the buffer formatting and unformatting routines to
5158 check the size of 64 bits types with sizeof(). Affected
5159 file is lib/silcutil/silcbuffmt.c.
5161 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5163 * Removed 0.6.x backwards support.
5165 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5167 * Changed all integer type names:
5168 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5169 to avoid collisions with other libraries using same type names
5172 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5174 * Added `prefer_ipv6' argument to the functions
5175 silc_net_gethostbyname[_async]. If it is TRUE it will return
5176 IPv6 address over IPv4. If FALSE IPv4 address is returned
5177 even if IPv6 address was found. Affected files
5178 lib/silcutil/silcnet.[ch].
5180 * Added support silc_net_create_connection[_async] to fallback
5181 to IPv4 address if IPv6 address could not be used (like if
5182 it doesn't work on a specific system). Affected file in
5183 lib/silcutil/unix/silcunixnet.c.
5185 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5187 * Added silc_schedule_reinit function to do the enlarging
5188 of the max tasks handling capabilities of the scheduler.
5189 Affected files lib/silcutil/silcschedule.[ch].
5191 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5193 * Added automatic extern "C" { ... } for C++ compilers so the
5194 application does not need to define them. Affected file
5195 includes/silcincludes.h.
5197 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5198 old name went against naming convention. Applications now
5199 include "silcclient.h" instead of "clientlibincludes.h".
5200 Removed includes/clientlibincludes.h, it is redundant now.
5202 * Renamed includes/version.h to silcversion.h.
5204 * Added really preliminary support for OS/2 into the util
5205 library. Only thread & mutex API is implemented, others
5206 are still to be implemented. Created the lib/silcutil/os2/
5207 directory. Created also file includes/silcos2.h.
5209 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5211 * Added preliminary BeOS support into the util library.
5212 Created lib/silcutil/beos/, and implemented all the needed
5213 functions to support SILC on BeOS. Created also file
5214 includes/silcbeos.h.
5216 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5218 * Added proper initializations to silc's irssi code, so it's
5219 now possible to load it as module. Affected files
5220 irssi/src/silc/core/silc-core.c,
5221 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5223 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5225 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5228 * Fixed the silcdoc document generator to correct generate
5229 docs from all kinds of filenames. Affected files are
5230 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5232 * ROBOdoc documented lib/silcutil/silcmemory.h.
5233 Added also new function silc_memdup.
5235 * Removed lib/silcutil/silcbufutil.h and moved those routines
5236 to the lib/silcutil/silcbuffer.h.
5238 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5240 * Added `user_count' to the SilcChannelEntry which now tells the
5241 number of users on the channel. The user count is now saved
5242 in normal server of global channels as well. Affected files
5243 silcd/server.c, idlist.h, packet_receive.c and command.c.
5245 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5246 include file utility functions.
5248 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5249 instead of calling directly OS routines.
5251 * Fixed NICK change printing in Irssi SILC Client. Fixed
5252 KICKED notify printing in Irssi SILC Client. Affected file
5253 irssi/src/silc/core/client_ops.c.
5255 * Fixed a NICK change bug in client library, to not recreate the
5256 client_entry->channels hash table everytime nick is changed.
5257 Affected file lib/silcclient/client.c.
5259 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5261 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5262 the SKE interface a bit.
5264 * Fixed padding problem in PKCS#1. The padding was not actually
5265 random since the random number generator was used incorrectly.
5266 This security bug affects only when encrypting with PKCS#1, and
5267 it is not currently used at all in SILC. SILC only use signing
5268 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5270 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5272 * Rewrote the notify handling in Irssi SILC client to not call
5273 the events as signals. Fixes problems with Perl support.
5274 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5276 * Send the auto-nicking NICK command in client library with
5277 little timeout after connecting. The affected file is
5278 lib/silcclient/client.c.
5280 * Added following new config file settings:
5281 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5282 key_exchange_timeout, conn_auth_timeout, connections_max,
5285 Implemented all the new config settings handling in the server.
5287 Optimized the use of SKE Mutual flag usage. Use it only
5288 if connection authentication protocol is not based in public
5291 Renamed all SilcServerConfigSection* to SilcServerConfig*
5292 to have a bit shorter names.
5294 Affected files silcd/serverconfig.[ch], server.[ch], and
5297 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5299 * Cleaned up the listening sockets code, preparing for the rehash
5300 support. Affected file is silcd/server.c.
5302 * Fixed some output messages. Affected files are silcd/silcd.c,
5305 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5307 * Create lib/doc/silcrng_intro.html document as introduction
5308 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5310 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5312 * Fixes to the silcd config template. Affected file is
5313 doc/example_silcd.conf.in.
5315 * Removed type casts from silc_calloc(), conforming to the
5316 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5318 * Removed param_name member from client, server, and router
5319 section structs, now identifying the param directly.
5321 Added CONFIG_FREE_AUTH macro in config file parsing.
5323 Affected files are silcd/serverconfig.[ch].
5325 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5327 * Fixed command line parameter handling. All SILC initialization
5328 is now done in silc_core_init() which also fixes autoconnecting
5331 Affected files irssi/src/silc/core/silc-core.c,
5332 irssi/src/fe-text/silc.c.
5334 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5336 * Added new configuration options and blocks:
5337 keepalive_secs, reconnect_count, reconnect_interval,
5338 reconnect_interval_max, reconnect_keep_trying and
5339 require_reverser_lookup. Added ConnectionParam block, and
5340 implemented the connection parameters when connecting as
5341 initiator and when accepting connections as responder.
5343 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5344 whether given configuration value has been given already.
5346 Affected files silcd/serverconfig.[c], server.[c].
5348 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5349 algorithm parts and created new file silcalgs.conf, that
5350 is now included from the example_silcd.conf.in.
5352 * Optimized the silc_server_connect_to_router_second to take
5353 the connection configuration object from the SilcServerConnection
5354 object instead of finding it during the connecting phase.
5355 Added the configuration object to SilcServerConnection struct.
5356 Affected files silcd/server_internal.h, server.c.
5358 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5360 * Add the client on channel after it was resolved at the
5361 channel message receiving, and it was not already on the
5362 channel. Affected file lib/silcclient/client_channel.c.
5364 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5366 * Fixed the public key authentication to allocate always the
5367 destination signature buffer instead of using static buffer.
5368 Affected file silcd/protocol.c.
5370 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5372 * Unified the serverconfig.[ch]'s helper function interface.
5373 Affected file silcd/serverconfig.[ch].
5375 * Removed doc/example_silc.conf.in since it is redundant.
5376 The make install will now install irssi/silc.conf file.
5378 * Added new Passphrase and Publickey authentication methods to
5379 config file, allowing both public key and passphrase based
5380 authentication to be set at the same time.
5382 Added `prefer_passphrase_auth' setting in config file which
5383 can be used to set to prefer passwd auth if both passwd and
5384 public key is set. If not set, public key is preferred.
5385 This has effect only when being initiator (responder will try
5388 Added support for authentication with passphrase and public key
5389 at the same time. The passphrase is tried first always since
5390 it is faster to check.
5392 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5394 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5396 * Merged the new SILC Config library, with the server parsing
5397 support. Read the header file silcconfig.h or the toolkit
5398 documentation for the news. Affected files are
5399 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5400 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5401 silcd/protocol.c silcd/server.c silcd/server_backup.c
5402 silcd/serverconfig.[ch] silcd/silcd.c.
5404 * Fixed some silclog documentation. Affected file is
5405 lib/silcutil/silclog.h.
5407 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5409 * The silc_cipher_register, silc_hash_register and
5410 silc_hmac_register now checks if the object to be registered
5411 is registered already. Affected files are
5412 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5414 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5416 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5418 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5420 * Allow zero length channel messages inside the Channel Message
5421 Payload. Affected file lib/silccore/silcchannel.c.
5423 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5424 as header filenames.
5426 * Removed lib/silcclient/README and created HTML file
5427 lib/silcclient/silcclient_using.html, which is now included
5428 as part of Toolkit documentation.
5430 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5432 * Fixed CUMODE_CHANGE notify handling to change the mode of
5433 correct client. Affected file lib/silcclient/client_notify.c.
5435 * Make silc_rng_alloc fail if it cannot allocate the sha1
5436 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5438 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5440 * Fixed the file transfer's key agreement payload to include
5441 zero port also if the hostname is NULL because it could not
5444 Call file transfer monitor callback now also if error occurs
5445 during key agreement protocol.
5447 Changed the silc_client_file_send interface to return the
5448 SilcClientFileError instead of session id. The session ID
5449 is returned into pointer provided as argument.
5451 Check that the file exists locally before sending the
5452 file transfer request at all.
5454 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5456 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5457 error than can occur while key agreement protocol. Affected
5458 file lib/silcclient/silcapi.h.
5460 * Fixed the event_mode CMODE handler to not crash when mode
5461 is changed and +k mode is set in the channel. Affected file
5462 irssi/src/silc/core/silc-channels.c.
5464 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5465 SILC_LOG_WARNING to give out Warning and not Error. Affected
5466 file lib/silcutil/silclog.c.
5468 * Fixed the channel message payload decryption in the function
5469 silc_channel_message_payload_decrypt to not modify the original
5470 buffer before it is verified that the message decrypted
5471 correctly. Otherwise, next time it is called with correct
5472 channel key it won't encrypt since the payload is corrupted.
5473 Affected file lib/silccore/silcchannel.c.
5475 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5477 * Do not constantly resize the window. A fix patch by cras.
5478 Affected file irssi/src/fe-text/screen.c.
5480 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5482 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5483 Affected file lib/silcutil/silcnet.c.
5485 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5487 * Fixed a bug in hash table internal routine for traversing
5488 the table with foreach callback. The current entry may
5489 become invalid in the callback but it was referenced after
5490 the callback returned.
5492 Do not allow auto rehashing of hash table during the
5493 silc_hash_table_foreach operation, for same reasons as it is
5494 not allowed for SilcHashTableList. Affected files are
5495 lib/silcutil/silchashtable.[ch].
5497 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5499 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5500 Win32 DLL. extern's in header files are now declared with
5503 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5505 * Fixed private message handling. It used some old code that
5506 caused the client to crash. Affecte file is
5507 lib/silcclient/client_prvmsg.c.
5509 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5511 * Added function silc_client_add_channel,
5512 silc_client_replace_channel_id, and removed functions
5513 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5514 from client library.
5516 * Added cross reference of the joined channels to the
5517 SilcClientEntry, and changed the SilcChannelEntry's
5518 users list to SilcHashTable. The affected files are
5519 lib/silcclient/idlist.[ch].
5521 * Fixed a bug in hash table tarversing. While the hash table
5522 is traversed with SilcHashTableList the table must not be
5523 rehashed. It is now guaranteed that auto rehashable tables
5524 are not rehashed while tarversing the list. Also defined that
5525 silc_hash_table_rehash must not be called while tarversing
5526 the table. Added function silc_hash_table_list_reset that must
5527 be called after the tarversing is over. The affected files are
5528 lib/silcutil/silchashtable.[ch].
5530 * Changed all hash table traversing to call the new
5531 silc_hash_table_list_reset in server and in client library.
5533 * Added function silc_client_on_channel to return the
5534 SilcChannelUser entry if the specified client entry is joined
5535 on the specified channel. This is exported to application as
5536 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5538 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5540 * Fixed founder regaining problem with JOIN command on normal
5541 server. The notify for mode change must be sent always and
5542 not only if !cmd->pending. Affected file silcd/command.c.
5544 * Fixed the WHOWAS command's reply sending to support the
5545 lists correctly. Affected file silcd/command.c.
5547 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5549 * When sending JOIN command to router for processing the
5550 sender's old command identifier was not saved back to the
5551 sender's command context, fixed now. The affected file is
5554 * Create the key in JOIN command of the router did not return
5555 the channel key, added check for this. Affected file is
5558 * Fixed a channel ID update bug in JOIN command reply. Do
5559 not directly upgrade the ID but call the function
5560 silc_idlist_replace_channel_id if the ID was changed.
5561 Affected file silcd/command_reply.c.
5563 * Fixed memory leaks from command calling if it would fail.
5564 Affected file silcd/command.c.
5566 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5568 * Applied patches from cras:
5570 Memory leak fixes around libaries, irssi window resize fix,
5571 new silclist.h and silcdlist.h, all extern inline changed to
5574 * Removed dotconf from lib/dotconf, not needed anymore.
5576 * Removed TRQ from lib/trq, not needed anymore.
5578 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5579 with server connections. Later this will be configurable
5580 in config file after new config file is done. Affected file
5583 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5585 * Fixed a crash in server related to channel announcements.
5586 Affected file silcd/server.c.
5588 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5590 * Fixed memory leaks in silc_server_create_new_channel*
5591 functions. Affected file silcd/server.c.
5593 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5594 which ID was changed. This way the router will send the
5595 user list for the channel again, and server won't be in
5596 desync in some rare circumstances. Affected file is
5597 silcd/packet_receive.c.
5599 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5601 * Check for NULL socket pointer in the function
5602 silc_server_packet_send_to_channel_real. Affected file
5603 silcd/packet_send.c.
5605 * Fixed the BAN notify handling to correctly remove ban
5606 list. Affected file silcd/packet_receive.c.
5608 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5610 * Fixed some header addition to Toolkit distribution in
5611 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5613 * Added lib/silcclient/client_ops_example.h as an template
5614 file for application programmers to quickly start using
5615 the SilcClientOperation functions in their application.
5616 Updated the lib/silcclient/README as well to tell about this
5617 nice file made available.
5619 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5621 * Call silc_server_remove_from_channels when removing client
5622 entry when NO_SUCH_CLIENT_ID was received. Affected file
5623 is silcd/command_reply.c.
5625 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5627 * Added server & router operator statistics updating. Affected
5628 file silcd/packet_receive.c and silcd/command.c.
5630 * Fixed the SERVER_SIGNOFF notify handling on normal server
5631 not to save the history information for clients. Same was
5632 fixed earlier in remove_clients_by_server function, but not
5633 here. Affected file silcd/packet_receive.c.
5635 * Raised the default connection-retry count from 4 to 7 in
5636 server. Affected file silcd/server.h.
5638 * Cancel any possible reconnect timeouts when we start the
5639 key exchange. Affected file silcd/server.c.
5641 * Do not reconnect on connection failure when SCONNECT was
5642 given. Affected files silcd/server.[ch].
5644 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5646 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5648 * Fixed the NICK command to always give the unformatted
5649 nickname to the one giving the NICK command. If unformatted
5650 nickname is cached already it will be formatted and the
5651 local entry will always get the unformatted nickname.
5652 Affected file lib/silcclient/idlist.c.
5654 * Fixed some double frees from client library commands.
5655 Affected file is lib/silcclient/command.c.
5657 * Fixed CUMODE command in server to assure that no one can
5658 change founder's mode than the founder itself, there was a
5659 little bug. Affected file silcd/command.c.
5661 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5663 * Removed the SilcClientCommandDestructor from the client
5664 libary, it is not needed anymore. Affected files are
5665 lib/silcclient/silcapi.h, command[_reply].[ch],
5666 client_notify, idlist.c.
5668 * Fixed GETKEY command to first resolve client, and then
5669 resolve the server only if the client was not found, instead
5670 of resolving both at the same time. Affected file is
5671 lib/silcclient/command.c.
5673 * Added silc_client_start_key_exchange_cb and lookup the
5674 remote hostname and IP address before starting the key
5675 exchange with server. The affected file is
5676 lib/silcclient/client.c.
5678 * The server's public key is now saved using the IP address
5679 of the server and not the servername for the filename.
5680 The hostname public key filename is checked as an fall back
5681 method if the IP address based filename is not found.
5683 Fixed the GETKEY command to save the fetched server key
5684 in correct filename.
5686 Print the remote server's hostname now when new key is
5687 received during connection process. Affected file is
5688 irssi/src/silc/core/client_ops.c.
5690 * Return always our own public key to the client if it asks
5691 for it with GETKEY command. Affected file silcd/command.c.
5693 * Removed the use_auto_addr variable from default config
5694 file since it was in wrong section. Affected file is
5697 * Fixed TOPIC_CHANGE notification to not route it when it
5698 was sent using silc_server_send_notify_to_channel function.
5699 Affected file silcd/command.c.
5701 * Fixed silc_server_send_notify_kicked to send the kicker's
5702 Client ID also, it was missing. Affected files are
5703 silcd/command.c, silcd/packet_send.[ch].
5705 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5707 * Do not save client history information in SERVER_SIGNOFF.
5708 Fixes the bug in normal server that it does not detect
5709 the client becoming valid after the server becomes back
5710 online. Affected file silcd/server_util.c.
5712 * Added `sock_error' field into the SilcSocketConnection
5713 context. When error occurs during socket operation (read
5714 or write) the error is saved. Added also new function
5715 silc_socket_get_error to return human readable socket error
5716 message. Affected files are lib/silcutil/silcsockconn.[ch],
5717 lib/silcutil/unix/silcunixsockconn.c, and
5718 lib/silcutil/win32/silcwin32sockconn.c.
5720 * The server now prints the socket error message in the
5721 signoff for client. Affected file silcd/server.c.
5723 * Fixed the `created' channel information sending from router
5724 to server in JOIN command. Checks now whether the channel
5725 really was created or not and set it according that.
5727 Fixed the JOIN command to use the client entry's current
5728 ID during the joining procedure instead of the one it sent
5729 in the command (it is checked though), since it can change
5730 between the packet processing and command processing, and
5731 would just case unnecessary pain in the client end. Affected
5732 file silcd/command.c.
5734 * Fixed a channel key payload sending to use correct channel
5735 ID when the server was forced to change the channel's ID by
5736 router. Router sent the key payload with the old Channel ID.
5737 Affected file silcd/packet_receive.c.
5739 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5741 * Call silc_server_save_channel_key only if the key payload
5742 was provided in the JOIN command's command reply. Affected
5743 file silcd/command_reply.c.
5745 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5747 * Fixed silc_mp_sizeinbase to return the value correctly with
5748 MPI. Affected file lib/silcmath/mp_mpi.c.
5750 * Fixed the stop_server signal to correctly stop the scheduler
5751 and gracefully stop the server when SIGTERM or SIGINT signals
5752 are received. Affected file silcd/silcd.c.
5754 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5756 * Simple handling of TERM and HUP signals. Also added some log
5757 flushing call around. Affected file is
5760 * Fixed small bugs in silclog.c. Now buffering output will take
5761 effect after 10 seconds since startup: This will ensure that
5762 no important startup messages are lost. Also output redirection
5763 will preserve original format ([Date] [Type] message).
5764 Affected file is lib/silcutil/silclog.c.
5766 * Added two options to the config file, in the logging section:
5767 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5768 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5770 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5772 * Do not print the warning about log files not being initialized
5773 more than once to avoid excess logging. Affected file is
5774 lib/silcutil/silclog.c.
5776 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5777 the SIM copying in make install in Makefile.am.pre.
5779 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5781 * Rewritten silclog APIs. Globally interesting changes follows:
5782 silc_log_set_files() changed to silc_log_set_file().
5783 silc_log_set_callbacks() changed to silc_log_set_callback().
5784 ROBOdoc documented silclog header file.
5785 SilcLogCb now returns bool to wether inihibit the default
5786 handler or not (to keep the old behaviour return always TRUE).
5787 The new APIs should also fix the problem of the
5788 silcd_error.log file that was written in the current directory.
5791 Log files streams will remain opened after silc_log_set_file()
5792 call, means less CPU usage notably on high traffic servers.
5793 File streams are now full buffered, and flushed to the disk
5794 every 5 minutes, lesses HD activity and CPU usage.
5795 Messages can be redirected, allowing admins to configure
5796 one single logfile for all server messages.
5797 the silc_log_quick global variable to activate fast-logging.
5798 Affected files lib/silcutil/silclog.[ch]
5800 * Changed some code to conform new silclog APIs. Affected
5801 files are doc/example_silcd.conf.in, silcd/server.c
5802 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5805 * Fixed a memory leak that could occur in some situations.
5806 Affected file silcd/serverconfig.c.
5808 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5810 * Added the silc_client_del_client to remove the client from
5811 all channels as well. Affected file lib/silcclient/idlist.c.
5813 * Fixed the client library to correctly remove the client
5814 from all channels when the client entry is being destroyed.
5815 Affected file lib/silcclient/client_notify.c, command.c.
5817 * Added auto-nicking support to the client library. If the
5818 applicatio now sets client->nickname it will be sent to the
5819 server after connecting by the library. This way for example
5820 SILCNICK (or IRCNICK) environment variables will have effect
5821 and always change the nickname automatically to whatever
5822 it is wanted. Affected file lib/silcclient/client.[ch].
5824 * Renamed silc_server_command_bad_chars to the
5825 silc_server_name_bad_chars and moved it to the
5826 silcd/server_util.[ch]. Added also new function
5827 silc_server_name_modify_bad to return nickname that
5828 includes bad characters as new nickname without those
5829 bad characters. This check and modify is now used in
5830 silc_server_new_client when the username is initially set
5831 as nickname, so it must be checked to be valid nickname.
5832 Affected file silcd/packet_receive.c.
5834 * The nickname length is now taken from the packet for real
5835 and not trusted to strlen() since it clearly can return
5836 wrong length for nickname including bad characters. This
5837 also applies to channel names. Affected file silcd/command.c.
5839 * Removed the lib/silcsilm/modules directory. Modules are now
5840 compiled into the lib/silcsim. Fixed the copying of the
5841 modules to follow symbolic links in Makefile.am.pre.
5843 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5845 * Fixed silc_string_regexify list creation. Fixes bugs with
5846 BAN and INVITE commands in server. The affected file is
5847 lib/silcutil/unix/silcunixutil.c.
5849 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5851 * Removed the command destructor entirely from the server's
5852 command and command reply routines. It is not needed, and
5853 its usage was buggy and caused crashes. Affected files are
5854 silcd/command[_reply].[ch].
5856 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5858 * Cancel protocol and NULL sock->protocol if timeout
5859 occurred during protocol. Affected file silcd/server.c.
5861 * Cancel protocol timeouts always before calling the final
5862 callback, to assure that after final callback is called
5863 no other state will be called for the protocol anymore.
5864 Affected file silcd/protocol.c.
5866 * Print error log if incoming connection configuration could
5867 not be found. Affected file silcd/server.c.
5869 * Fixed JOIN command to correctly save the founder mode
5870 to the client on normal SILC server, when the channel
5871 was created by the router. Affected file silcd/command.c.
5873 * Fixed LIST command (hopefully) to send correct reply
5874 packets. Affected file silcd/command.c.
5876 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5878 * The silc_packet_receive_process now returns FALSE if the
5879 read data was invalid packet, and TRUE if it was ok.
5881 The server now checks that if unauthenticated connection
5882 sends data and its processing fails the server will close
5883 the connection since it could be a malicious flooder.
5885 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5887 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5889 * Make sure the warning about error opening a log file is
5890 printed only once and not everytime it fails (produces
5891 too much useless log). Affected file lib/silcutil/silclog.c.
5893 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5895 * Made the silc_server_daemonise() function more readable.
5896 Affected file silcd/server.c.
5898 * Pid file is now optional, the user may comment it out from
5899 the config file. Removed define SILC_SERVER_PID_FILE, we
5900 don't need a default any longer. Affected file
5901 configure.in.pre, lib/Makefile.am.pre.
5903 * Make some use of the pid file. The server now dies at startup
5904 if it detects a valid pid file on his path. The server would
5905 die anyway in this circumstance, because of the bind() failure.
5906 Affected file silcd/silcd.c.
5908 * No longer compiling lib/dotconf.
5910 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5912 * Fixed JOIN command parsing not to crash. Affected file
5913 lib/silcclient/command.c.
5915 * Fied the NICK_CHANGE notify to add the new client entry
5916 even it is resolved. This removes an <[unknown]> nick
5917 thingy bug in the client. Affected file is
5918 lib/silcclient/client_notify.c.
5920 * Do not try to allocate 0 bytes (efence does not like it)
5921 in lib/silccore/silccomand.c when encoding payload.
5923 * Do not take IRCNICK as nickname in Irssi SILC client since
5924 it is not possible to set nickname before hand connecting
5925 the server (TODO has an entry about adding auto-nicking
5928 * Changed the silc_server_command_pending to check whether
5929 there already exists an pending entry with the specified
5930 command, command identifier and pending callback. This is
5931 to fix IDENTIFY and WHOIS related crashes that may register
5932 multiple pending commands with same identifier. Affected
5933 file silcd/command.c.
5935 * Fixed the server to reconnect to the router even if it
5936 was already reconnecting and EOF was received. This to
5937 fix a possibility that the server wouldn't ever try to
5938 auto-reconnect to the router. Affected file silcd/server.c.
5940 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5942 * Fixed the server's password authentication to use the
5943 length of the locally saved password, and not the one
5944 sent in the packet. Affected file silcd/protocol.c.
5946 * Fixed same password authentication problem in the
5947 Authentication Payload handling routines in
5948 lib/silccore/silcauth.c.
5950 * Yet another password authentication problem fixed with
5951 channel password handling in silcd/command.c.
5953 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5955 * If first character of string in silc_parse_userfqdn is '@'
5956 then do not parse it. Affected file is
5957 lib/silcutil/silcutil.c.
5959 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5961 * Fixed minor bug in IDENTIFY command reply sending, which
5962 caused various weird problems during JOIN when it was
5963 resolving names for users. Affected file silcd/command.c.
5965 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5967 * Fixed the IDENTIFY command reply sending to chech better valid
5968 clients. It was possible to send incomplete list of replies.
5969 Affected file silcd/command.c.
5971 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5973 * Added silc_client_command[s]_[un]register functions now to
5974 dynamically register the commands in client library. Removed
5975 the static table of commands. This allows the client library
5976 to call commands without causing the application to know about
5977 what commands library has called.
5979 Removed the INFO command reply kludge to detect when the command
5980 was called by library. Now library use its own command reply
5981 function for INFO command.
5983 Added function silc_client_command_call to call a command.
5984 Application can use it to call command, not access the structure
5987 Now all commands that are sent by the client library (not
5988 explicitly sent by application) use own command reply functions.
5990 Affected files around lib/silcclient/ and in
5991 irssi/src/silc/core/.
5993 * Fixed the WHOIS command reply sending to chech better valid
5994 clients. It was possible to send incomplete list of replies.
5996 Fixed the WHOIS and IDENTIFY to send the request to router
5997 if normal server did not do it and did not find any results.
5999 Affected file silcd/command.c.
6001 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6003 * Moved the internal data from SilcClient context into its
6004 own file, not accesible to application. Affected files
6005 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6006 and other files in client library.
6008 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6010 * Added doc/examples installation target in Makefile.am.pre.
6013 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6015 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6016 commands the found client entry will be removed from the
6017 cache, after notifying application about the error. Affected
6018 file lib/silcclient/command_reply.c.
6020 * Changed the /MSG to check for exact nickname user gave, and
6021 not let `nick' match `nick@host' if it is only one found. Now,
6022 user must type the exact nickname (like nick@host2) even if
6023 there are no more than one same nicks found. This is to avoid
6024 a possibility of sending nickname to wrong nickname since
6025 `nick' could match `nick@host'. Affected file is
6026 irssi/src/core/silc-servers.c.
6028 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6030 * Do not print "you are now server operator" or similar when
6031 giving /away command. Affected files are
6032 irssi/src/silc/core/client_ops.c, silc-servers.h.
6034 * Made the silc_server_command_pending_error_check to send
6035 the same command reply payload it received back to the
6036 original sender of the command. This way all arguments
6037 that was received by the server will be received by the
6038 client too. Affected file silcd/command.c.
6040 * Added the silc_idcache_add to return the created cache entry
6041 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6043 * Add global clients to expire if they are not on any channel.
6044 This is because normal server will never know if they signoff
6045 if they are not on any channel. The cache expiry will take
6046 case of these entries. This is done by normal servers only.
6047 The affected files are silcd/command_reply.c,
6048 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6050 * If server receives invalid ID notification for WHOIS or
6051 IDENTIFY and the ID exists in the lists, it is removed.
6052 Affected file silcd/command_reply.c.
6054 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6055 in client then client entry that it matches is searched and
6056 the nickname is printed on the screen for user. Affected
6057 file irssi/src/silc/core/client_ops.c.
6059 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6061 * Use cache entry expire time in the LIST command reply to
6062 purge old entries from the cache after the LIST command
6063 reply has been received. This way we don't have non-existent
6064 entries in the cache for too long. Affected file is
6065 silcd/command_reply.c.
6067 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6069 * If we are normal server, and we've not resolved client info
6070 in WHOIS or IDENTIFY from router, and it is global client,
6071 we'll check whether it is on some channel. If it is not
6072 then we cannot be sure about its validity and will resolve it
6073 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6074 file silcd/command.c.
6076 * Search channel by name (if possible) rather than by ID
6077 in IDENTIFY command's command reply. Affected file is
6078 silcd/command_reply.c.
6080 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6082 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6083 Updated specs and implemented it. Affected file silcd/command.c,
6084 silcd/packet_send.c and silcd/packet_receive.c.
6086 * Implemented the <founder auth> payload handling in the JOIN
6087 command. If provided all conditions for channel joining
6088 except requirement to provide correct passphrase can be
6089 overrided by the channel founder. Updated the protocol specs.
6090 Affected file silcd/command.c.
6092 Added support for founder auth in JOIN command in client
6093 library. Fixed the parsing of the JOIN command now to support
6094 all options as they should be. The affected file is
6095 lib/silcclient/command.c.
6097 * Optimized the WHOIS and IDENTIFY commands to send the request
6098 to router only if it includes nicknames or other names. If
6099 they include only IDs then check the local cache first before
6100 routing. Affected file is silcd/command.c.
6102 * Added channels topic announcements. Affected file is
6103 silcd/packet_receive.c and silcd/server.c.
6105 * Fixed the silc_server_send_notify_topic_set to really destine
6106 the packet to channel. Affected file silcd/packet_send.c.
6108 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6109 library. Affected file lib/silcclient/client_notify.c.
6111 * Added UMODE announcements. Affected file silcd/server.c.
6113 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6115 * Memory leak fixes in:
6117 lib/silcutil/silcsockconn.c
6118 lib/silcske/silcske.c
6119 lib/silcske/groups.c
6121 lib/silccrypt/silcpkcs.c
6122 lib/silccore/silccommand.c
6123 lib/silccore/silcidcache.c
6128 * ROBOdoc documented the lib/silcske/groups.h file and a
6129 bit changed the interface for better.
6131 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6133 * Update the client entry context in the ID cache after
6134 nick change. Affected file lib/silcclient/command.c.
6135 Fixes the CUMODE command when regaining founder privileges,
6136 and a little WHOIS problem.
6138 * Fixed silc_net_gethostbyname to correctly call the
6139 inet_ntop. Affected file lib/silcutil/silcnet.c.
6141 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6143 * Added IPv6 support checking to the configure.in.pre, added
6144 also --enable-ipv6 option to override the check. Affected
6145 file configure.in.pre.
6147 * The silc_thread_create now calls the start function
6148 directly if threads support is not compiled in. Removes
6149 ugly #ifdef's from generic code. Affected files are
6150 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6152 * Added silc_net_gethostby[name/addr]_async to asynchronously
6153 resolve. Affected files are lib/silcutil/silcnet.[ch].
6155 * Added support for rendering IPv6 based server, client and
6156 channel IDs. Affected file lib/silcutil/silcutil.c.
6158 * Added support for creating IPv6 based server IDs. Affected
6159 file is silcd/serverid.c.
6161 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6163 * Added silc_net_gethostby[addr/name] into the
6164 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6165 routines. Added silc_net_is_ip[4/6]. Affected file is
6166 lib/silcutil/unix/silcunixnet.c. All routines that take
6167 address as argument now supports both IPv4 and IPv6 addresses.
6169 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6171 * Fixed LIST command reply sending in server. Affected file
6174 * Server now sends the kicker's client ID in the KICK notify
6175 to the kicked client. Affected file silcd/command.c.
6177 * The client library now parses the kickers client ID and
6178 UI displays it. Affected files lib/silcclient/client_notify.c
6179 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6181 * Made all payload parsing function prototypes consistent.
6182 They all take now const unsigned char * and uint32 pair as
6183 the payload data instead of SilcBuffer. Changes all around
6184 the source tree. Other unsigned char* -> const unsigned char*
6185 changes around the tree as well.
6187 * Optimized SFTP client and server packet sending not to
6188 allocate new buffer for each packet but to recycle the
6189 first allocated buffer. Affected files are
6190 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6192 * Optimized the SFTP client to use SilcList instead of
6193 SilcDList for requests, because it is faster. Affected file
6194 is lib/silcsftp/sftp_client.c.
6196 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6197 into lib/silccore/silcid.[ch].
6199 Renamed silcpayload.[ch] into silcargument.[ch].
6201 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6203 * If client entry is deleted with active key agreement
6204 session, abort the session.
6206 The silc_client_abort_key_agreement now calls the completion
6207 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6209 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6212 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6214 * Don't use __restrict in older GCC's. Affected file is
6215 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6217 * silc_net_localhost now attempts to reverse lookup the
6218 IP/hostname. Affected file lib/silcutil/silcnet.c.
6220 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6221 command. It can be used to gain founder privileges at
6222 the same time when joining the channel.
6224 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6225 kicker's client ID as well. Updated protocol specs.
6227 Defined that the server must send SILC_COMMAND_IDENTIFY
6228 command reply with error status to client who sent
6229 private message with invalid client ID.
6231 Updated the protocol specification.
6233 * Added silc_server_send_command_reply to send any
6234 command reply. Affected file silcd/packet_send.[ch].
6236 * Added silc_id_payload_encode_data to encode ID payload
6237 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6239 * The server now send IDENTIFY command reply with error
6240 status if client ID in private message is invalid. Affected
6241 file silcd/packet_receive.c.
6243 * Save the server key file with server's IP address in
6244 the filename instead of hostname. The affected file is
6245 irssi/src/silc/core/client_ops.c.
6247 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6249 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6252 * Added libtool support for compiling shared objects in
6253 lib/silcsim. Affected file configure.in.pre and
6254 lib/silcsim/Makefile.am. Original patch by cras.
6256 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6258 * Pid file configuration, and server's config file fixes
6259 patch by toma. Updated CREDITS file.
6261 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6263 * Fixed silc_client_channel_message to not try to decrypt
6264 the message twice if it resolved the destination client
6265 information. This could cause of dropping one channel
6266 message. Affected file lib/silcclient/client_channel.c.
6268 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6270 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6271 lib/silcclient/client.c. This function is used when the SILC
6272 Client is run under some other scheduler, or event loop or
6273 main loop. On GUI applications, for example this may be
6274 desired to used to run the client under the GUI application's
6275 main loop. Typically the GUI application would register an
6276 idle task that calls this function multiple times in a second
6277 to quickly process the SILC specific data.
6279 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6281 * Fixed silc_server_drop() for dropping the supplementary
6282 groups as well, this could cause a security hole on some
6285 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6287 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6290 * Write PID file after dropping privileges. Added -F option
6291 to run server on foreground. A patch by debolaz.
6292 Affected files silcd/server.c, silcd/silcd.c.
6294 * Fixed MOTD to return the MOTD file server name. Affected
6295 file silcd/command.c.
6297 * Added INFO command reply handling to the Irssi SILC Client.
6298 Affected file irssi/src/silc/core/client_ops.c.
6300 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6302 * Fixed the silc_idcache_list_* routines to really support
6303 the dynamic list. Fixes a crash. Affected file is
6304 lib/silccore/silcidcache.c.
6306 * Fixed the LIST command reply to really call LIST command's
6307 pending callbacks. Affected file silcd/command_reply.c.
6309 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6311 * Update conn->local_entry->nickname after giving NICK
6312 command. Affected file lib/silcclient/command.c.
6314 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6316 * Added the [pid] option to the silcd configuration file
6318 Affected files: serverconfig.[ch] and silcd.c
6320 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6322 * Save fingerprint in WHOIS command reply in server.
6323 Affected file silcd/command_reply.c.
6325 * Fixed NICK commands pending callback registration.
6326 Affected file lib/silcclient/command.c.
6328 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6330 * Use ++server->cmd_ident when sending commands in server,
6331 instead of random number. Affected file silcd/command.c.
6333 * Fixed GETKEY command reply to call actually GETKEY pending
6334 command callbacks. Affected file silcd/command_reply.c.
6336 * A bit stricter check for nicknames. Check for same nickname
6337 in NICK command also. Affected file silcd/command.c.
6339 * Do not call INFO command everytime client ID changes, only
6340 during first connecting. Affected file lib/silcclient/client.c.
6342 * Set the new nickname only after successful command reply for
6343 NICK command is returned by server. Affected file
6344 lib/silcclient/command.c.
6346 * Remove nicknames from nicklist during server_signoff notify.
6347 Should fix /NAMES bit more. The affected file is
6348 irssi/src/silc/core/silc-channels.c.
6350 * Added `fingerprint' field to the SilcIDListData in the
6351 silcd/idlist.h to hold the fingerprint of the client's
6354 Send the fingerprint of the client's public key in WHOIS
6357 Affected files silcd/command.c, and silcd/idlist.[ch].
6359 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6360 create fingerprint from given data.
6362 * Show the fingerprint of the client's public key in WHOIS.
6363 Affected files irssi/src/module-formats.[ch] and
6364 irssi/src/silc/core/client_ops.c.
6366 * Format the multiple same nicknames also during JOIN and
6367 NICK_CHANGE notifys. Affected file is
6368 lib/silcclient/client_notify.c.
6370 * Do not print error on screen for invalid private message
6371 payload since it can come if someone is sending private
6372 messages with wrong key. Affected file
6373 lib/silccore/silcprivate.c.
6375 * Fixed multiple concurrent /PING crash. Affected file
6376 lib/silcclient/command.c.
6378 * Changed the wrong ID encoding. All IP addresses must be
6379 in MSB first order in encoded format. They were encoded
6380 wrong and was in LSB format. Affected files are
6381 silcd/serverid.c, lib/silcutil/silcutil.c.
6383 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6385 * Call the `connect' client operation through the scheduler
6386 in case of error. Affected file lib/silcclient/client.c.
6388 * Call the `failure' client operation even if the error
6389 occurred locally during a protocol. Affected file is
6390 lib/silcclient/protocol.c.
6392 * Added support of sending LIST command to router from normal
6393 server. This way normal server can get list of all channels
6394 in the network too. Fixed the channel list sending in the
6395 server too. Affected files are silcd/command.c, and
6396 silcd/command_reply.[ch].
6398 * Added silc_server_update_channels_by_server and
6399 silc_server_remove_channels_by_server. They are used during
6400 disconnection of primary router and in backup router protocol.
6401 Affected file silcd/server_util.[ch], silcd/server.c and
6402 silcd/server_backup.c.
6404 * Fixed channel adding to global list in IDENTIFY command
6405 reply in server. Affected file silcd/command_reply.c.
6407 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6409 * If the incoming packet type is REKEY or REKEY_DONE process
6410 that packet always synchronously. Fixes yet another MAC
6411 failed error on slow (dialup) connections. Affected file
6412 lib/silcclient/client.c and silcd/server.c.
6414 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6416 * Call check_version SKE callback for initiator too. Affected
6417 file lib/silcske/silcske.c.
6419 * Implemented fix for security hole found in the SKE that was
6420 fixed in the specification few days back; the initiator's
6421 public key is now added to the HASH value computation.
6422 Added backwards support for the old way of doing it too, for
6423 old clients and old servers. Affected file is
6424 lib/silcske/silcske.c.
6426 * Enabled mutual authentication by default in SKE. If initiator
6427 is not providing mutual authentication the responder will
6428 force it. This will provide the proof of posession of the
6429 private key for responder. The affected files are
6430 lib/silcclient/protocol.c and silcd/protocol.c.
6432 * Do not cache anymore the server's public key during SKE.
6433 We do mutual authentication so the proof of posession of
6434 private key is done, and if the server is authenticated in
6435 conn auth protocol with public key we must have the public
6436 key already. Affected file silcd/protocol.c.
6438 * Added new global debug variable: silc_debug_hexdump. If
6439 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6440 file lib/silcutil/silclog.[ch].
6442 * Fixed compilation warning due to char * -> const char *.
6443 Affected files lib/silcutil/silcnet.h, and
6444 lib/silccore/silcauth.[ch].
6446 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6448 * Fixed CMODE command when new channel key was created. If
6449 the creation failed the old key was removed. Next time giving
6450 same command would crash the server since the old key was
6451 freed already. Affected file silcd/command.c.
6453 * Fixed the silc_server_announce_get_channels to not crash
6454 on reconnect. Affected file silcd/server.c.
6456 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6458 * Added silc_log_set_debug_string function to set a regex
6459 string to match for debug output. Only the function names,
6460 or filenames matching the given debug string is actually
6461 printed. This way it is possible to filter out those debug
6462 strings that user is not interested in.
6464 Fixed a bug in silc_string_regexify.
6466 Affected files lib/silcutil/silclog.[ch], and
6467 lib/silcutil/unix/silcunixutil.c.
6469 * Changed the -d options in both server and Irssi SILC client
6470 to take the debug string as argument. Affected files
6471 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6473 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6475 * Added silc_hash_babbleprint to create a Bubble Babble
6476 Encoded fingerprint. The encoding is developed by Antti
6477 Huima (draft-huima-babble-01.txt), and it creates human
6478 readable strings out of binary data. Affected file
6479 lib/silccrypt/silchash.[ch].
6481 * Print the babble print now in addition of fingerprint as well
6482 in Irssi SILC client. Affected files are
6483 irssi/src/fe-common/silc/module-formats.[ch],
6484 irssi/src/fe-common/silc/core/client_ops.c.
6486 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6488 * Fixed a security problem found in SKE. The initiator's
6489 public key too is now added to the HASH hash value creation
6490 which is signed by the responder to create the SIGN value.
6491 This will prevent anyone in the middle to lie to the responder
6492 about the initiator's public key. If this is done now, the
6493 man in the middle will get caught. Updated the protocol
6496 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6498 * Better installation directory handling. Configure module
6499 paths and other paths automatically to example_silc* files
6500 in doc/. A patch by toma.
6502 * Fixed compiler warning from MPI library, and from SILC RNG.
6505 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6506 It can be configured with ./configure. A patch by toma.
6508 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6510 * Find correct make to use in prepare-clean. A patch by
6511 toma. Affected file prepare-clean.
6513 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6515 * Added irssi variables use_auto_addr, auto_bind_ip,
6516 auto_bind_port and auto_public_ip.
6518 * Changed the interface for silc_client_send_key_agreement
6519 in lib/silcclient/silcapi.h
6523 irssi/src/silc/core/silc-core.c
6525 lib/silcclient/silcapi.h
6526 irssi/src/silc/core/silc-channels.c
6527 lib/silcclient/client_keyagr.c
6530 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6532 * Added silc_pkcs_public_key_compare to compare two
6533 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6535 * Check that the client who set the founder mode on the
6536 channel is the same client that is giving the founder
6537 mode to itself. It is done by comparing the saved public
6538 key (it is saved even in the authentication is passphrase).
6539 Affected file silcd/command.c.
6541 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6543 * Do not process packet for disconnected socket connection.
6544 Affected file lib/silccore/silcpacket.c.
6546 * Process the DISCONNECT packet through scheduler in the
6547 client library. Affected file lib/silcclient/client.c.
6549 * Fixed the silc_client_packet_parse to not to increase
6550 the packet sequence number if the conn->sock and the
6551 current socket connection is not same. This can happen
6552 for example during key agreement when the conn includes
6553 multiple socket connections (listeners). Affected file
6554 lib/silcclient/client.c.
6556 * The sender of the file transfer request now provides also
6557 the pointer (listener) for the key exchange protocol. If
6558 the listener cannot be created then it sends empty key
6559 agreement and lets the receiver provide the listener.
6561 Added `local_ip' and `local_port' arguments to the
6562 silc_client_file_send. If they are provided they are used,
6563 if not then it will attempt to find local IP address, if
6564 not found or bind fails then the remote client will provide
6567 Affected files are lib/silcclient/client_ftp.c and
6568 lib/silcclient/silcapi.h.
6570 * Extended the FILE SEND command to support defining the
6571 local IP and port for key exchange listener. They are
6572 optional. Affected file irssi/src/silc/core/silc-servers.c.
6574 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6576 * Defined to WHOIS command reply the sending of fingerprint
6577 of the client's public key (if the proof of posession of the
6578 corresponding private key is verified by the server).
6579 Updated to the protocol specification.
6581 * Added support of receiving the client's public key's
6582 fingerprint in command reply in client library. Affected
6583 file is lib/silcclient/command_reply.c, and
6584 lib/silcclient/idlist.[ch].
6586 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6588 * Do not send over 128 chars long nickname to the server
6589 in NICK command. Affected file lib/silcclient/command.c.
6591 * Do not send over 256 chars long channel names to the server
6592 in JOIN command. Affected file lib/silcclient/command.c.
6594 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6596 * Assure that silc_server_close_connection cannot be called
6597 twice for same socket context. Affected file is
6600 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6602 * Send error message to application if opening file for
6603 writing during file transfer fails. Affected file is
6604 lib/silcclient/client_ftp.c.
6606 Remove all file transfer sessions for a client that we're
6607 removing from ID cache.
6609 Affected file is lib/silcclient/client_ftp.c.
6611 * Fixed silc_net_addr2bin to return correct address. Affected
6612 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6614 * Fixed file transfer session removing on signoff notify.
6615 Affected file irssi/src/silc/core/silc-servers.c.
6617 * Added the SilcClientFileError to be returned in the monitor
6618 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6619 Affected file lib/silcclient/silcapi.h.
6621 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6623 * Fixed a crash in silc_client_ftp_free_sessions and
6624 silc_client_ftp_session_free_client. Affected file
6625 lib/silcclient/client_ftp.c.
6627 * Added `disabled' field in the SilcChannelEntry in the server
6628 to indicate if the server entry is disabled. Affected file
6629 silcd/idlist.h, silcd/command[_reply].c.
6631 * SILC server adds now /var/run/silcd.pid everytime it is
6632 started. Affected file silcd/silcd.c.
6634 * Added silc_server_packet_send_clients to send a packet to
6635 the provided table of client entries. Affected file
6636 silcd/packet_send.[ch].
6638 * Fixed a crash in client resolving in client_prvmsg.c in
6639 client library. Affected file lib/silcclient/client_prvmsg.c.
6641 * Do not actually remove the client directly from ID cache
6642 during SERVER_SIGNOFF, but invalidate it. This way we
6643 preserve the WHOWAS info for the client. Affected file
6644 silcd/server_util.c.
6646 * Fixed SERVER_SIGNOFF notify handling in the server. The
6647 server is now able to process incoming SERVER_SIGNOFF notify
6648 for a server that it doesn't even know about. It will remove
6649 the clients provided in the notify. Affected file
6650 silcd/packet_receive.c.
6652 * Check for partial packet in data queue after every packet that
6653 was found from the queue. Return and wait for more data if
6654 there is partial data in queue. Affected file is
6655 lib/silccore/silcpacket.c.
6657 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6659 * Added SilcClietFileError enum to indicate error in
6660 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6661 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6662 Affected files lib/silcclient/silcapi.h and
6663 lib/silcclient/client_ftp.c.
6665 * Check that newsize in silc_buffer_realloc is larger than
6666 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6668 * Added better monitor of file transfers. It now monitors
6669 key agreement protocol during the file transfer too. Added
6670 error reporting too. Affected files
6671 irssi/src/silc/core/silc-servers.c,
6672 irssi/src/fe-common/silc/module-formats.[ch].
6674 * Wrote a help file for FILE command.
6676 * Added silc_rng_global_get_byte_fast to get not-so-secure
6677 random data as fast as possible. Random data is read from
6678 /dev/urandom if available and from the SILC RNG if not
6679 available. It is used in padding generation. Affected file
6680 lib/silccrypt/silcrng.[ch].
6682 * All packets in client library are now processed synchronously.
6683 Optimized packet processing a lot. Affected file
6684 lib/silcclient/client.c.
6686 * All server connection packets are processing synchronously
6687 now in server, to optimize packet processing. Affected file
6690 * Include files are installed now only in Toolkit distribution
6691 if make install is given. Affected files: all Makefile.am's.
6693 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6695 * Assure that silc_client_notify_by_server_resolve does not
6696 resolve the client information multiple times. If it cannot
6697 be found by the first it cannot be found at all. Affected
6698 file lib/silcclient/client_notify.c.
6700 * Fixed WHOWAS command reply calling. Affected file
6701 lib/silcclient/command_reply.c.
6703 * Removed all references to silc_idlist_get_client from the
6704 Irssi SILC client since that call is internal call used by
6705 the library. The Irssi SILC client will use now client
6706 retrieval functions found in silcapi.h.
6708 * Fixed a bug in resolving nickname info before sending
6709 private message. It used freed memory. Affected file
6710 irssi/src/silc/core/silc-servers.c.
6712 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6714 * Assure my_channels statistics cannot go negative in server.
6715 Affected files silcd/server.c, silcd/server_util.c.
6717 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6719 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6721 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6723 * Win32 Toolkit changes. Affected files
6724 win32/silc.dsw, win32/libsilc/libsilc.def,
6725 win32/libsilcclient/libsilc.def,
6726 lib/silcutil/silcutil.c, and
6727 lib/sftp/sftp_fs_memory.c.
6729 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6731 * Added silc_net_localip to return local host's IP address.
6732 Affected file lib/silcutil/silcnet.[ch].
6734 * If key exchange or rekey protocol is active for a connection
6735 parse all packets syncronously since there might be packets
6736 in packet queue that we are not able to process without first
6737 processing packets before them. Affected file silcd/server,
6738 lib/silcclient/client.c.
6740 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6741 whether library should continue processing the packet.
6742 Affected file lib/silccore/silcpacket.h.
6744 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6745 SilcSFTPMonitorData to SFTP server to monitor various
6746 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6747 lib/silcsftp/sftp_server.c.
6749 * Added silc_file_size to return file size. Affected file
6750 lib/silcutil/silcutil.[ch].
6752 * Implemented the file transfer support for the client library.
6753 Added preliminary support for simple client to client one-file
6754 transmission. Affected file lib/silcclient/client_ftp.c,
6755 lib/silccilent/client.[ch].
6757 * Added new local command FILE to the Irssi SILC Client.
6758 It is used to perform the file transfer. It has subcommands
6759 SEND, RECEIVE, SHOW and CLOSE. Affected files
6760 irssi/src/silc/core/client_ops.c,
6761 irssi/src/silc/core/silc-server.[ch].
6763 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6765 * Relay the SILC_PACKET_FTP in the server. Affected files
6766 silcd/server.c and silcd/packet_receive.c.
6768 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6770 * Renamed silc_file_read and silc_file_write to functions
6771 silc_file_readfile and silc_file_writefile. Added function
6772 silc_file_open and silc_file_close. Affected files
6773 lib/silcutil/silcutil.[ch].
6775 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6777 * Resolve the client info when received private message or
6778 channel message for a client which nickname we don't know.
6779 Affected files lib/silcclient/client_prvmsg.c and
6780 lib/silcclient/client_channel.c.
6782 * Do not crash in /KEY if client is not connected. Affected
6783 file irssi/src/silc/core/silc-channels.c.
6785 * Added SilcClientStatus field to the SilcClientEntry in the
6786 lib/silcclient/idlist.h.
6788 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6789 is incomplete and is being resolved, it won't be resolved
6792 Make sure also that USERS command reply does not resolve
6793 twice information. Affected file is
6794 lib/silcclient/command_reply.c.
6796 Make sure that silc_client_get_clients_by_list does not
6797 resolve twice same information.
6799 * Check for valid client->id in the silc_server_free_client_data.
6800 Affected file silcd/server.c.
6802 * Fixed /GETKEY nick@server not to crash if the server entry
6803 is not found. Affected file lib/silcclient/command.c.
6805 * Fixed the silc_server_check_cmode_rights to check the
6806 requested modes correctly. Affected file silcd/command.c.
6808 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6810 * Better checks for non-printable chars in nick added.
6811 Affected file silcd/command.c.
6813 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6815 * Call the silc_server_udpate_servers_by_server in the
6816 primary router that comes back online in the backup resuming
6817 protocol. Otherwise it routes packets wrong. Affected file
6818 silcd/server_util.[ch], silcd/server_backup.c.
6820 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6822 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6823 lib/silcutil/silcbuffmt.[ch].
6825 * Redefined the SILC packet header to include the padding
6826 length. Affected file lib/silccore/silcpacket.[ch].
6828 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6829 length for maximum padding up to 128 bytes). Affected
6830 file lib/silccore/silcpacket.h.
6832 * Removed all backwards support for old 0.5.x MAC thingies.
6833 The SILC packet header change makes it impossible to be
6834 backwards compatible.
6836 * Send the ENDING packet with timeout in the backup resuming
6837 protocol. This is to assure that all routers has connected
6838 to the primary router. Affected file silcd/server_backup.c.
6840 * Changed the RNG to take the first IV from random data. It
6841 used to take it from zero actually. Changed the RNG also
6842 to use /dev/urandom during session. /dev/random is used
6843 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6845 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6847 * Changed the SILC packet header to have the first two bytes
6848 (the packet length) encrypted. Affected files aroung the
6849 code tree, lib/silccore/silcpacket.[ch]. Removed the
6850 SilcPacketCheckDecrypt callback. It is not needed anymore
6851 since the silc_packet_receive_process will determine now
6852 whether the packet is normal or special.
6854 * Implemented the unidirectional MAC keys. Affected files
6855 lib/silcske/silcske.c, silcd/protocol.c and
6856 lib/silcclient/protocol.c.
6858 * Implemented the packet sequence number to the MAC computation.
6859 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6860 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6861 lib/silcclient/protocol.c.
6863 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6865 * Allow backup router to announce servers. All servers
6866 announced by backup router are added to the global list
6867 automatically. Update hte server's socket to our primary
6868 router also when backup router announces a server.
6869 Affected file silcd/packet_receive.c.
6871 * Do not update the client->router in the function
6872 silc_server_udpate_clients_by_server if the client is on
6873 global list. We might fail to find any specific server
6874 for locally connected clients and local cell clients. They
6875 should still use the `from' and not `to' as client->router.
6876 This fixes backup router resuming protocol. Affected file
6877 silcd/server_util.c.
6879 * Decrease channel statistics count only if the channel
6880 deletion worked. Affected files are silcd/server.c and
6881 silcd/server_util.c.
6883 * Added silc_server_update_servers_by_server to update origin
6884 of all server entries. Used during backup router protocol.
6885 Affected files silcd/server_util.[ch], silcd/server.c. and
6886 silcd/backup_router.c.
6888 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6889 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6890 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6891 lib/silccrypt/silchmac.c.
6893 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6895 * Assure that router cannot reroute the same channel message
6896 to the sender. Affected file silcd/packet_receive.c.
6898 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6900 * Made better checks that the channel message is not sent
6901 to the router it came from. Affected file is
6902 silcd/packet_send.c. Fixed memory leak too.
6904 * Announce informations for incoming router connection, but
6905 only after checking if it is replaced by backup router.
6906 Affected file silcd/packet_receive.c.
6908 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6910 * Fixed the backup resuming protocol to work in multiple
6911 router environment. Affected file silcd/server_backup.c.
6913 * Route packet only to one router in the function
6914 silc_server_packet_send_to_channel. Affected file is
6915 silcd/packet_send.c.
6917 * Fixed silc_server_send_notify_dest to set the broadcast
6918 flag. Fixed the silc_server_send_notify_topic to actually
6919 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6920 Affected file silcd/packet_send.c.
6922 * Changed the SFTP Filesystem interface. Changed the
6923 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6924 the filesystem operation function. The SilcSFTPFilesystem
6925 is now a context that is allocated by all filesystem allocation
6926 functions and it already includes the operations structure
6927 and filesystem specific context. It is given as argument
6928 now to the silc_sftp_server_start. This made the interface
6929 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6930 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6932 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6934 * Changed the backup router adding and getting interfaces
6935 in the server. The router that will be replaced by the
6936 specified backup router is now sent as argument. Affected
6937 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6940 * Added silc_net_addr2bin_ne to return the binary form of
6941 the IP address in network byte order. Affected files
6942 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6944 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6946 * Check for existing server ID in silc_server_new_server
6947 and in silc_server_connect_to_router_final and remove the
6948 old entry if it exists. Affected file silcd/packet_receive.c,
6951 * Send the channel message always to only one router, either
6952 in upstream or downstream. Affected file is
6953 silcd/packet_send.c.
6955 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6957 * Wrote the definition of the backup resuming protocol to the
6958 protocol specification.
6960 * Removed one redundant channel key generation from normal
6961 server during joining procedure. Removed one redundant
6962 channel key sending from server to router during joining
6963 procedure. Affected file silcd/command.c.
6965 * Made minor bugfixes to the backup router resuming protocol.
6966 Affected file silcd/server_backup.c, server.c.
6968 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6970 * Added --disable-asm configuration option. Affected files
6971 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6974 * Implemented the backup resuming protocol that is used to
6975 resume the primary router position in the cell after the
6976 primary router comes back online. Affected files
6977 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6978 and silcd/server_util.[ch].
6980 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6982 * Sleep two (2) seconds after sending QUIT command to server.
6983 Affected file lib/silcclient/command.c.
6985 * Assure that if outgoing data buffer is pending do not force
6986 send any data. Affected file silcd/packet_send.c.
6988 * Assure that if outgoing data buffer is pending do not force
6989 send any data. Affected file lib/silcclient/client.c.
6991 * Implemented the backup router support when the primary router
6992 goes down. The servers and routers can now use the backup
6993 router as new primary router without loosing connectivity.
6995 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6997 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6998 in the server to indicate disabled entry. All data read
6999 from the connection will be ignored and no data is sent
7000 for entry that is disabled. Affected files are
7001 silcd/idlist.h, silcd/server.c.
7003 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7005 * Created SFTP client and server test programs in the
7006 lib/silcsftp/tests directory.
7008 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7010 * Implemented memory filesystem (virtual filesystem) for
7011 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7014 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7016 * Implemented the SFTP (SSH File Transfer Protocol) to the
7017 lib/silcsftp. It includes SFTP client and SFTP server
7020 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7022 * Moved lib/silccore/silcprotocol.[ch] to the
7023 lib/silcutil library.
7025 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7026 take variable argument list pointer as argument. Affected
7027 file lib/silcutil/silcbuffmt.[ch].
7029 * Added silc_buffer_set function that is used to set data
7030 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7031 Affected file lib/silcutil/silcbuffer.h.
7033 * Changed various routines in the core library to use the new
7034 silc_buffer_set instead of allocating new buffer only for
7037 * Added 64-bit value formatting and unformatting support to the
7038 silc_buffer_[un]format routines. Affected file is
7039 lib/silcutil/silcbuffmt.[ch].
7041 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7042 to includes/bitmove.h.
7044 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7046 * Fixed channel user mode saving in client library. Affected
7047 file lib/silcclient/command[_reply].c.
7049 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7051 * Defined the file transfer to the SILC Protocol. Added
7052 new packet type SILC_PACKET_FTP and defined File Transfer
7053 Payload. The mandatory file transfer protocol is SFTP
7054 (SSH File Transfer Protocol). Affected file in addition
7055 of the internet draft is lib/silccore/silcpacket.h.
7057 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7058 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7059 is used as part of backup router protocol when the primary
7060 router of the cell is back online and wishes to resume
7061 the position as primary router.
7063 * Redefined the MAC generation keys in the protocol. The
7064 same key is not used anymore in both direction. Both
7065 direction will now use different keys for sending and
7066 receiving. This fixes a potential security flaw. This
7067 change causes incompatibilities in the protocol.
7069 * Redefined also the MAC computation from the packet.
7070 An packet sequence number is now added to the MAC
7071 computation. This prevents possible replay attacks against
7072 the protocol. This change too causes incompatibilities
7075 Added `sequence' field to the SilcPacketContext to hold
7076 the current sequence number for the packet.
7078 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7080 * Added `created' field to the SilcIDListData in the file
7081 silcd/idlist.h to indicate the time when the entry was
7084 * Added `created' field to the SilcChannelEntry too. Affected
7085 file silcd/idlist.h.
7087 * Added `creation_time' aguments to all the announcement functions
7088 in the server. If it is provided then only the entries that
7089 was created after the provided time frame are actually
7090 announced. Affected file silcd/server.[ch].
7092 * The protocol says that the Channel ID's IP address must be
7093 based on the router's IP address. Added check for this in
7094 the silc_server_new_channel when processing incoming New Channel
7095 Payload. Affected file silcd/packet_receive.c.
7097 * Print out the correct version with --version in SILC client.
7098 Affected file irssi/src/silc/core/silc-core.c.
7100 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7102 * Fixed WHOWAS command to check for completnes of the client
7103 entry always, not just when the command is coming from client.
7104 Affected file silcd/command.c.
7106 * Added new function silc_server_packet_queue_purge to purge the
7107 outgoing data queue to the network. After the function returns
7108 it is guaranteed that the outgoing packet queue is empty.
7109 Affected file silcd/packet_send.[ch].
7111 * Purge the outgoing packet queue in the rekey protocol's final
7112 callback to assure that all rekey packets go to the network
7113 before quitting the protocol. Affected file silcd/server.c.
7115 * Added silc_client_packet_queue_parse as similar function as
7116 in server to the client library. The affected file is
7117 lib/silcclient/client.c.
7119 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7121 * Splitted silcd/server.c and created silcd/server_util.[ch]
7122 for utility functions.
7124 * Added new socket flag SILC_SF_DISABLED to indicate that the
7125 connection is open but nothing can be sent to or received from
7126 the connection. Affected file lib/silcutil/silsockconn.[ch].
7127 The checking for disabled socket is checked in the low level
7128 silc_socket_write and silc_socket_read functions.
7130 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7132 * Allow only nicknames and channel names that fits into the
7133 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7135 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7137 * When processing JOIN command reply in server check that if
7138 the channel exists in our global list we'll move it the local
7139 list. Affected file silcd/command_reply.c.
7141 * Fixed the check whether client is joined on the channel already
7142 in JOIN command. Affected file lib/silcclient/command.c.
7144 * Fixed the JOIN command reply to check whether the channel
7145 already exists. Affected file lib/silcclient/command_reply.c.
7147 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7149 * Added silc_ske_status_string to map the SKE error numbers
7150 to readable strings. The affected files are
7151 lib/silcske/silcske[_status].[ch].
7153 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7155 * Do not show the private channels on the WHOIS channel list
7156 as it is not allowed by the protocol. The affected file is
7159 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7161 * Assure that the packet length digged from the actual packet
7162 is something sensible in the silc_packet_decrypt_rest_special
7163 in lib/silccrypt/silcpacket.c.
7165 * Free and NULL the allocated pointer in silc_hmac_alloc if
7166 the HMAC allocation fails. The affected file is
7167 lib/silccrypt/silchmac.c.
7169 * Print the selected security properties to the log files in
7170 the server. Affected file silcd/protocol.c.
7172 * Add SKE's reference counter even if calling the completion
7173 callback manually. Otherwise it goes negative, although it
7174 does not cause any problems. The affected file is
7175 lib/silcske/silcske.c.
7177 * Remove the client entry with short timeout after giving the
7178 KILL command. Affected file lib/silcclient/command.c.
7180 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7181 case all found clients are already disconnected (WHOWAS would
7182 found them) in the server. Affected file silcd/command.c.
7184 * Update the last_receive (time of last data received) to be
7185 updated only when received private or channel message so that
7186 the idle time showed in WHOIS makes more sense.
7188 * Added boolean field `valid' in to the SilcClientEntry in the
7189 client library to indicate whether the entry is valid or not.
7190 This fixes the nickname change bug on channel when changing
7191 the nickname to be same than the old (like nick to Nick) the
7192 nickname formatter doesn't set the new nick anymore to Nick@host.
7193 Affected file lib/silcclient/idlist.[ch].
7195 * Now actually fixed the nickname changing on disconnection.
7196 Added new function silc_change_nick to the Irssi SILC Client.
7197 Affected file irssi/src/silc/core/client_ops.c,
7198 irssi/src/silc/core/silc-nicklist.[ch].
7200 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7202 * Check that the public key exists in the GETKEY command before
7203 trying to encode it. Affected file silcd/command.c.
7205 * Print some notifications on received public keys with GETKEY
7206 command in the Irssi SILC Client. Affected files are
7207 irssi/src/fe-common/silc/module-formats.[ch],
7208 irssi/src/silc/core/client_ops.c.
7210 * Use IDENTIFY command to resolve the server information in the
7211 GETKEY command instead of INFO command. Affected file
7212 lib/silcclient/command.c.
7214 * All command reply functions in the client library now calls
7215 the pending command reply callbacks even if an error has
7216 occurred. The server has done this a long time and now it was
7217 time to move the client library to this as well. Now all
7218 errors can be delivered back to the pending command reply
7219 callbacks if necessary. Affected files are
7220 lib/silcclient/command[_reply].[ch].
7222 * Change the nickname on disconnection back to the username
7223 because in reconnect the server will enforce it to it anyway.
7224 Affected file irssi/src/silc/core/silc-servers.c.
7226 * Fixed a config file parsing bug in the Irssi SILC client.
7227 Affected file irssi/src/silc/core/clientconfig.c.
7229 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7231 * When printing the channel mode on JOIN, verify that the
7232 channel key and channel's HMAC are valid. Affected file
7233 irssi/src/silc/core/client_ops.c.
7235 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7237 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7238 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7239 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7241 * Removed channel key rekey task deleting from the function
7242 silc_server_save_channel_key. Affected file silcd/server.c.
7243 Added explicit timeout task context instead that is used to
7244 delete the task if we are registering a new task before the
7245 new task has elapsed.
7247 * When channel key rekey occurs the client library now saves
7248 the old channel key for a short period of time (10 seconds) and
7249 is able to use it in case some is still sending channel
7250 messages encrypted with the old key after the rekey. Affected
7251 file lib/silcclient/[idlist.h|client_channel.c].
7253 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7255 * Added check to the silc_server_new_id_real to not accept
7256 new ID if it is the sender's own ID. Affected file is
7257 silcd/packet_receive.c.
7259 * Assure that we do not announce ourself or the one we've
7260 sending our announcements when we're router and are announcing
7261 servers to our primary router. Affected file silcd/server.c.
7263 * Fixed silc_server_command_identify_check_client to assemble
7264 correct WHOIS packet. It send corrupted WHOIS packet and
7265 caused problem with router to router connections. Affected
7266 file silcd/command.c.
7268 Fixed also silc_server_command_whois_check the same way
7269 as for the IDENTIFY command.
7271 * Added new SilcIDListStatus to the server in the SilcIDListData
7272 structure. The status now includes the current status of
7273 the entry (like registered, resolved etc.). Affected file
7274 silcd/idlist.[ch]. Defined a bunch of different status types
7275 as well. This replaced the old boolean registered field as well.
7277 Added resolve_cmd_ident field to the SilcClientEntry structure
7278 too so that if the entry is for example being resolved so
7279 another command may attach to the same pending command reply
7280 without requiring to resolve the same entry again. This concept
7281 should optimize the WHOIS and the IDENTIFY resolving under
7282 heavy load by taking away unnecessary resolving for entries
7283 that are being resolved already.
7285 Added support for adding multiple pending commands for one
7286 command idenfier. Affected file silcd/command[_reply].[ch].
7288 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7289 before deleting the data. Otherwise the hash table will have
7290 freed data in comparison functions. Affected file is
7291 silcd/command_reply.c.
7293 * Fixed silc_idlist_replace_client_id to add the new entry to
7294 the cache with NULL nickname. Otherwise there will be invalid
7295 memory as the nickname after the nickname is freed. Affected
7296 file silcd/packet_receive.c.
7298 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7299 saved into wrong slots because the previous number of entries
7300 was not taken into account. Affected file silcd/idlist.c.
7301 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7303 * If we are router and we receive JOIN notify to a channel that
7304 does not have any users then notified client is marked as the
7305 channel founder, as it is it. The affected file is
7306 silcd/packet_receive.c
7308 * Added to the extended hash table API's table_del_*ext functions
7309 the destructor as argument too, so that the caller can decide
7310 which destructor to use or whether to use destructor at all.
7311 Affected file lib/silcutil/silchashtable.[ch].
7313 * Fixed ID Cache purging. It actually deleted the entries from
7314 the hash table after the data was freed. The hash table ended
7315 up comparing freed memory. The affected file is
7316 lib/silccore/silcidcache.c.
7318 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7320 * Fixed Irssi SILC client's KILL command's HELP syntax.
7322 * The USERS command now resolves the detailed user information
7323 if the userinfo field is missing. Affected file is
7324 lib/silcclient/command_reply.c.
7326 * Do not print error in silc_file_read if the read file does
7327 not exist. Just silently return NULL. Affected file is
7328 lib/silcutil/silcutil.c.
7330 * Fixed the silc_log_output to not wine about NULL filename
7331 and to not create some bogus " " filename. Affected file is
7332 lib/silcutil/silclog.c.
7334 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7336 * Fixed various printing bugs on the user interface in the
7337 Irssi SILC Client. Minor changes that were forgotten from
7340 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7342 * Fixed the configure.in.pre and the compilation and distribution
7343 environment to support the new autoconf 2.52. That version is
7344 now required to compile the CVS trunk.
7346 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7348 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7349 to generally parse user@fqdn format strings. Affected file
7350 lib/silcutil/silcutil.c.
7352 * Added nickname_format and nickname_force_format fields to the
7353 SilcClientParams structure. The first one defines the format
7354 for the nicknames that the library will enforce if the receives
7355 multiple same nicknames. The second one is boolean value and
7356 can be used to force the library to always enforce the format
7357 to the nicknames regardles whether there are multiple nicknames
7358 or not. This configurable formatting was employed to flexibly
7359 support accessing multiple nicknames from the user interface.
7360 The userinterface can now set the nicknames to what ever format
7361 they prefer. Affected file lib/silcclient/silcapi.h.
7363 Added function silc_client_nickname_format to the file
7364 lib/silcclient/idlist.c. It performs the nickname formatting.
7366 Added new field `hostname´ to the SilcClientEntry context.
7367 It holds the hostname of the client. Affected file is
7368 lib/silcclient/idlist.h.
7370 * Irssi SILC Client sets the nicknames in nick@hostn format.
7371 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7372 irssi/src/silc/core/silc-core.c.
7374 The WHOIS printing now also shows both the real nickname and
7375 the formatted nickname so that user knows how to access the
7376 user if there are multiple same nicknames cached. Affected
7377 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7378 printing formatting too to take the hostname now as a separate
7379 argument. The Affected file is
7380 irssi/src/fe-common/silc/modules-formats.[ch].
7382 * Changed the silc_client_get_clients_local to accept the formatted
7383 nickname as argument. It accepts the real nickname too but the
7384 formatted nickname can be used to find the true entry from
7385 multiple entries. Affected file lib/silcclient/silcapi.h and
7386 lib/silcclient/idlist.c.
7388 * Added nickname_format_parse field to the SilcClientParams.
7389 It is a callback function provided by the application to parse
7390 the nickname out of the formatted nickname string. The library
7391 calls it to get the nickname from the formatted string. Since
7392 the application generally knows better the format of the nickname
7393 string it parses it instead of the library, even though library
7394 encodes the formatted string. If the callback function is not
7395 provided then the library will use the string as is. The
7396 affected file is lib/silcclient/silcapi.h.
7398 * All the nickname strings passed to the client library in
7399 commands are now expected to be formatted nickname strings.
7400 If the command does not support the formatted nickname string
7401 it will assume that the sent string is the actual nickname.
7402 Affected file lib/silcclient/command.c.
7404 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7406 * Added public key authentication support to OPER and SILCOPER
7407 commands in the client library. Affected file is
7408 lib/silcclient/command.c.
7410 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7412 * Changed the get_auth_methdod client operation to be asynchronous.
7413 It can be async if the application resolves the authentication
7414 method from the server during the negotiation. Added new
7415 SilcGetAuthMeth completion callback that the application will
7416 call after resolving the authentication method.
7418 Added function silc_client_request_authentication_method that
7419 the application can use to resolve the authentication method
7420 from the server. Added also SilcConnectionAuthRequest callback
7421 that the library will call after the server has replied. The
7422 application can call this function if it does not know the
7423 current authentication method.
7425 Affected files are lib/silcclient/client.c and
7426 lib/silcclient/silcapi.h.
7428 * The Irssi SILC client now automatically resolves the authentication
7429 method incase any configuration information is not present (and
7430 currently there never is). The affected file is
7431 irssi/src/silc/core/client_ops.c.
7433 * Fixed public key authentication from the client library.
7434 Affected file lib/silcclient/protocol.c. Changed also the
7435 protocol specification about the public key authentication in
7436 the connection authentication protocol. The actual data to be
7437 signed is now computed with a hash function before signing.
7439 * Fixed the public key authentication from the server as well.
7440 Affected file silcd/protocol.c.
7442 * Removed the mlock()'s from the memory allocation routines.
7443 Affected file lib/silcutil/silcmemory.c. The ./configure does
7444 not check anymore for the mlock(). Affected file is
7447 * Fixed USERS command in server to allow the execution of the
7448 command for private and secret channels if the client sending
7449 the command is on the channel. Affected file silcd/command.c.
7451 * Fixed silc_client_get_clients_local to return the clients
7452 count correctly. It could return wrong value. Affected file
7453 lib/silcclient/idlist.c.
7455 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7457 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7458 types. The assembler optimizations seemed not to like 64-bit
7459 data types. The assmebler optimizations thus are now enabled
7460 also for BSD systems as opposed to only enable them for Linux.
7462 * Do not check for threads at all on BSD systems. Affected
7463 file configure.in.pre.
7465 * Removed -n and -h options from the Irssi SILC Client since
7466 they are not used in silc.
7468 * Fixed the prime generation to assure that the first digit
7469 of the generated random number is not zero since our conversion
7470 routines does not like number strings that starts with zero
7471 digit. If zero digit is seen the random number is regenerated.
7472 This caused some corrupted RSA keys when the zero first digit
7473 was met. Affected file lib/silcmath/silcprimegen.c.
7475 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7477 * Fixed WIN32 configuration in the ./configure script.
7478 Fixed to include xti.h on environments that has it.
7479 Patches by Carsten Ilchmann and andrew.
7481 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7483 * Changed the silc_id_create_client_id to be collision
7484 resistant. It is now assured that there cannot be created
7485 two same client ID's. I suspect that some weird bugs in
7486 the server were actually caused by duplicate Client IDs.
7487 Affected file silcd/serverid.[ch]. A router receiving
7488 new ID now also assures and informs the sending server
7489 if the ID caused collision.
7491 * Changed the silc_id_create_channel_id to also assure that
7492 there are no collisions.
7494 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7496 * Statement about ignoring the Mutual Authentication flag when
7497 performing rekey with PFS was a bit misleading. It is ignored
7498 if it was set in the initial negotiation, it cannot be even
7499 set in the rekey. Fixed in the ke-auth draft. Started the
7500 new versions of the protocol drafts in the doc/.
7502 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7504 * Fixed a bug in silc_client_command_identify_save when saving
7505 new channel information. The channel name was no duplicated
7506 and caused crash on exit. Affected file is
7507 lib/silcclient/command_reply.c.
7509 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7511 * Fixed the getkey command handling in the server. Send just
7512 empty OK reply to the sender if the key could not be fetched
7513 (but everything else was ok, like the key just was not available).
7514 Changed the public key parameter to optional in the protocol
7515 specs so that empty OK reply can be sent. Affected file
7518 Added a message to Irssi SILC client to tell to user if the
7519 server did not return a public key.
7521 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7523 * Fixed a channel key regeneration bug. It registered new
7524 timeout tasks exponentially until all system resources were
7525 used. Affected file silcd/server.c.
7527 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7529 * Added the SILC Document generator to the scripts/silcdoc.
7530 It can be used to generate the Toolkit Reference Manual out
7531 of the source tree. Internally it will also use the RoboDoc
7532 generator now imported in util/robodoc.
7534 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7536 * Added couple of return's in rekey protocol if error orccurred
7537 during the protocol. The execution must be terminated.
7538 Affected file silcd/protocol.c. Also, terminate the protocol
7539 always with timeout.
7541 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7543 * The client's Client ID was created initally from the wrong
7544 nickname (it could have been in format nick@host) in the
7545 silc_server_new_client. Affected file silcd/packet_receive.c
7547 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7549 * Added some SILC_LOG_ERROR's to various error conditions
7550 if client could not be added to ID cache. Affected files
7551 silcd/packet_receive.c and silcd/server.c.
7553 * When client's sock->user_data is freed, NULL also the
7554 client->router and client->connection pointers. Added check
7555 for these pointers being NULL to various places around the
7556 code. Affected file silcd/server.c.
7558 * Added client->data.registered == TRUE checks to various
7559 places around the code to assure that unregistered client's
7560 are not handled when it is not allowed. Affected file
7563 * Added `bool registered' fields to all
7564 silc_idlist_[server|client]_get_* routines to indicate whether
7565 the fetched client needs to be registered or not. Affected
7566 file silcd/idlist.[ch].
7568 * Add your own entry as registered to the ID cache in the
7569 server. Affected file server.c.
7571 * Fixed a bug in silc_server_new_server. The SilcServer was
7572 set as the new server's context instead of SilcServerEntry.
7573 This naturally caused some weird bugs.
7575 * Added "updated" field the SilcChannelEntry which indicates
7576 the time since the channel entry was last accessed. This
7577 can be used to determine whether it is necessary to
7578 announce the channel after backup resuming protocol.
7579 Affected files silcd/idlist.[ch].
7581 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7583 * Do not delete the channel rekey task when adding it
7584 for in silc_server_create_channel_key.
7586 * Changed the silc_server_create_channel_key to return
7587 TRUE or FALSE to indicate the success of the channel key
7590 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7592 * Fixed MSVC++ project files and added missing files to
7593 Makefiles under win32/.
7595 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7597 * Do not add TCP_NODELAY flag if the operating system
7598 does not have it defined. Affected files are
7599 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7601 * Fixed buffer overflow from Irssi SILC Client. Affected
7602 file irssi/src/fe-common/core/themes.c.
7604 * Fixed double free in client library in the file
7605 lib/silcclient/client.c when disconnecting from server.
7607 * Applied double free patch from cras to Irssi SILC client.
7608 Affected files irssi/src/core/[modules/expandos].c
7610 * Fixed the disconnection handling to Irssi SILC Client.
7611 The application must call silc_client_close_connection
7612 in ops->connect client operation in case of failure of
7613 the connection. Affected file is
7614 irssi/src/silc/core/client_ops.c.
7616 * Do not set sock->protocol to NULL in the function
7617 silc_client_close_connection after executing the protocol's
7618 final callback since the sock might not be valid anymore.
7619 Affected file lib/silcclient/client.c.
7621 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7623 * Do not enable SILC_THREADS if the linking with libpthread
7624 did not happen. Affected file configure.in.pre.
7626 * Added notion to protocol specification that server must
7627 verify the sent authentication payload with CMODE when
7628 setting the channel founder key. Implemented it to the
7629 server. Affected file silcd/command.c.
7631 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7633 * Added _EXTRA_DIST SILC distribution variable to the
7634 distributions file. It is used to conditionally add extra
7635 files or directories to the specific distribution. Affected
7636 files ./prepare, Makefile.am.pre and distributions.
7638 Removed the `_' from the start of the distribution names.
7641 * Added README.WIN32 for instructions to compile the Toolkit
7644 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7646 * Fixed a double free in disconnection in the server. Affected
7647 file is silcd/server.c.
7649 * Fixed the lib/silcske/groups.c to work now also with GMP
7650 MP library. The string conversion did not work when using
7651 specific base and the base is indicated in the string as well.
7653 * Created win32/ directory which now includes MSVC++ specific
7654 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7655 It will appear only in the toolkit distribution
7657 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7659 * Changed the key material distribution function in case when
7660 the hash output is too short. The data is now concatenated
7661 a bit differently than it used to. Made the change to the
7662 SKE protocol specification.
7664 * Added better GMP detection to configure.in.pre. A patch
7667 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7669 * Fixed a minor bug in SKE that might cause some problem on
7670 some platforms. Affected file lib/silcske/silcske.c.
7672 * Added the cookie checking for initiator in the SKE. It checks
7673 that the responder returns the sent cookie unmodified. The
7674 affected file is lib/silcske/silcske.c. Added new SKE
7675 error type INVALID_COOKIE that can be sent during the
7676 negotiation. Fixed some memory leaks as well.
7678 * Added the "invalid cookie" error message to Irssi SILC client's
7681 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7683 * Added `task_max' field to the SilcClientParams to indicate
7684 the maximum tasks the scheduler can handle. If set to zero,
7685 default values are used. Affected file lib/silcclient/silcapi.h.
7687 * Fixed memory leaks in silc_client_close_connection. Affected
7688 file lib/silcclient/client.c.
7690 * Added silc_client_del_client_entry to client library to free
7691 all memory of given client entry. Affected file is
7692 lib/silcclient/idlist.[ch].
7694 * Added new functions silc_client_del_channel and
7695 silc_client_del_server to delete channel and server entries.
7696 Affected file lib/silcclient/[silcapi.h/idlist.c].
7698 * Removed silc_client_del_client_by_id from silcapi.h.
7700 * Fixed the INFO command to return the server's own info
7701 correctly when querying by Server ID. Affected file is
7704 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7706 * Removed the non-blocking settings in WIN32 code in the
7707 silc_sock_[read/write] and added SleepEx instead. Affected
7708 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7709 of input data is now checked with FIONREAD and ioctlsocket.
7711 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7713 * Call silc_schedule_task_del_by_context in the
7714 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7715 Affected file lib/silccore/silcprotocol.c.
7717 * Call silc_protocol_cancel for active protocols in the
7718 silc_server_close_connection if the funtion
7719 silc_server_free_sock_user_data has not been called.
7720 Affected file silcd/server.c.
7722 * Generic tasks cannot be deleted using the del_by_fd
7723 task deleting function since generic tasks does not match
7724 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7726 * Added a notion to SILCOPER help file that the SILCOPER works
7727 only on router server, not on normal server.
7729 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7731 * Added for WIN32 support for the new scheduler as well.
7732 Affected file lib/silcutil/win32/silcwin32schedule.c.
7734 * Fixed the SHA1 implementation to work on various platforms.
7736 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7738 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7739 API. It is part of the scheduler now. Everything else is
7740 as previously but some functions has changed their names.
7741 Checkout the lib/silcutil/silcschedule.h for the interface.
7742 Updated all applications to use the new interface. Affected
7743 files are lib/silcutil/silcschedule.[ch].
7745 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7747 * Found a bug in the SKE implementation. The HASH value,
7748 specified by the protocol, was not computed correctly. The
7749 public key of the responder was not added to the computation
7750 even though it is mandatory. Affected file lib/silcske/silcske.c.
7751 This unfortunately causes incompatibilities with older
7752 clients and servers.
7754 * Added WIN32 specific network init and uninit functions:
7755 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7756 the Winsock2. Affected file lib/silcutil/silcnet.h and
7757 lib/silcutil/win32/silcwin32net.c.
7759 * Set the socket always to nonblocking mode on WIN32 after
7760 reading data or writing data. Affected file is
7761 lib/silcutil/win32/silcwin32sockconn.c.
7763 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7765 * Fixed various compilation problems under WIN32. Affected
7766 files lib/silcutil/win32/silcwin32thread.c and
7767 lib/silcutil/win32/silcwin32schedule.c.
7769 * Removed all _internal.h #includes from public header
7770 files. Internal headers must never be included from
7773 Removed also the lib/silcske/payload_internal.h file.
7775 * All include files that may be needed (public and some others
7776 included by the public headers) by application developers are
7777 now copied to the ./includes directory. It does not copy any
7778 internal headers. Affected file Makefile.defines.pre and all
7779 Makefile.am's under lib/ and subdirs.
7781 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7783 * Do not change the ~/.silc directory's permissions automatically.
7784 Affected file irssi/src/silc/core/clientutil.c.
7786 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7788 * Do not cancel the protocol in silc_server_close_connection
7789 it might cause recursion. Now cancelled in the function
7790 silc_server_free_sock_user_data. Affected file silcd/server.c.
7792 * Fixed the silc_server_remove_clients_by_server to regenerate
7793 the channel keys correctly finally. Added also new function
7794 silc_server_remove_clients_channels to actually do it.
7795 Affected file silcd/server.c.
7797 * Fixed the silc_server_new_channel to not crash by giving
7798 wrong router to the new channel. Affected file is
7799 silcd/packet_receive.c.
7801 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7803 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7804 which is given as argument to the silc_client_alloc now.
7805 It can be used to configure the client and set various parameters
7806 that affect the function of the client.
7808 * The USERS command in server did not check whether the channel
7809 is private or secret. Affected file silcd/command.c.
7811 * Added new argument to the USERS command in protocol specification.
7812 The USERS command now can take the channel name as argument
7813 as well. Added support for this in client and server and
7814 updated the protocol specs.
7816 * Completed the GETKEY command in client. It can be now used
7817 to fetch also servers public key not only some clients.
7818 Affected files lib/silcclient/command[_reply].c.
7820 * Added silc_client_get_server to return server entry by the
7821 server name. Affected files lib/silcclient/silcapi.h and
7824 * Redefined the IDENTIFY command in protocol specification to be
7825 more generic. It now can be used to query information about
7826 any entity in the SILC Network, including clients, servers and
7827 channels. The query may be based either the entity's name
7828 or the ID. Added support for this in both client and server.
7830 Affected files silcd/command.c and lib/silcclient/command.c
7831 and command_reply.c.
7833 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7834 the _from_client and _from_server functions. Affected file
7837 * Added silc_client_get_channel_by_id_resolve to the file
7838 lib/silcclient/silcapi.h to resolve channel information by
7839 its ID. Added also silc_client_get_channel_by_id that
7840 does not resolve it from the server.
7842 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7844 * Added SilcServerEntry context into the client library
7845 to represent one server. The INFO command now allocates
7846 these to save the resolved server info. For now on the
7847 client library will also keep information about servers,
7848 connected and resolved with INFO.
7850 The INFO command now allocates the SilcServerEntry context
7851 and saves the server info there. The COMMAND_REPLY in
7852 the INFO now returns the parameters to application in
7853 same order as defined in the protocol specification.
7855 The entries are cached in the client->server_cache.
7857 * The INFO command is now issued after received the Client ID
7858 from the server. Affected file lib/silcclient/client.c.
7860 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7861 to the application as the mode changer might be server.
7862 It is guaranteed that NULL is not returned anymore to the
7863 application. Affected file lib/silcclient/client_notify.c.
7865 The ID Type is now also passed to the application so that
7866 it can check whether the returned entry is SilcClientEntry
7869 Added new function silc_client_get_server_by_id to return
7870 the server entry by ID. Affected files are the
7871 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7873 * Do not create the channel in the Irssi SILC Client when issuing
7874 the JOIN command but when received the sucessful JOIN command
7875 reply. Otherwise the channel might get created even though we
7876 could not join it. The Affected file is
7877 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7879 * Fixed a channel joining bug in router. The router must also
7880 check the channel modes, invite and ban lists etc. when serving
7881 the JOIN command sent by normal server. Affected file is
7882 silcd/command.c. The router now resolves the client's
7883 information from the server who sent the JOIN command if it
7884 does not know it, and processes the JOIN command only after
7887 * Changed the SilcCommandCb to take new argument; void *context2.
7888 Affected file lib/silccore/silccommand.h
7890 The second argument in the command callbacks in the server now
7891 includes the SilcServerCommandReplyContext if the command was
7892 called as pending command callback from the command reply.
7893 Otherwise it is NULL. When called as pending the status of the
7894 command reply will be checked and if it was erronous the
7895 error will be sent to the original sender of the command.
7896 This way the client always receives the error messages even
7897 though the server was actually the one who received the error
7898 when it resent the command to router, for example. Affected
7899 files silcd/command[_reply].[ch].
7901 * Fixed sending WHOWAS command's error message to client if
7902 the requested client could not be found. It was missing.
7905 * Changed the CMODE and CUMODE commands reply arguments in the
7906 protocol specification. The Channel ID is now sent in both
7907 of the commands to identify the channel. Implemented this
7908 new feature to the client and server. Affected files
7909 lib/silcclient/command_reply.c and silcd/command.c.
7911 * Made better checks for invite and ban lists in the JOIN
7912 command in server. Affected file silcd/command.c.
7914 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7916 * The server now performs the incoming host IP/DNS lookup
7917 using the silc_socket_host_lookup and thus does not block
7918 the server anymore. Affected file silcd/server.c.
7920 * Completed the multi-thread support for SILC Scheduler in
7921 the lib/silcutil/silcschedule.c.
7923 * Fixed the configure.in.pre to detect the pthread correctly
7926 * Fixed a deadlock in silc_task_queue_wakeup in the file
7927 lib/silcutil/silctask.c.
7929 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7931 * Added new function silc_schedule_wakeup that is used in
7932 multi-threaded environment to wakeup the main thread's
7933 schduler. It needs to be used when a thread adds a new task
7934 or removes a task from task queues. After waking up, the
7935 scheduler will detect the task queue changes. If threads
7936 support is not compiled in this function has no effect.
7937 Implemented the wakeup mechanism to both Unix and WIN32
7938 systems. Affected files are lib/silcutil/silcschedule.[ch],
7939 lib/silcutil/unix/silcunixschedule.c and the
7940 lib/silcutil/win32/silcwin32schedule.c.
7942 * Added new function silc_task_queue_wakeup to wakeup the
7943 scheduler by the specified task queue. Affected file
7944 lib/silcutil/silctask.[ch].
7946 * The silc_socket_host_lookup_start now wakes up the scheduler
7947 after adding the timeout task. Affected file is
7948 lib/silcutil/silcsockconn.c.
7950 * The silc_socket_host_lookup is synchronous now if the threads
7951 support is not compiled in. However, the callback is still
7952 called asyncronously through the scheduler, anyway. Affected
7953 file lib/silcutil/silcsockconn.c.
7955 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7957 * Added new function silc_socket_host_lookup to perform
7958 asynchronous IP and FQDN lookups for the socket connection.
7959 Affected files lib/silcutil/silcsockconn.[ch].
7961 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7963 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7964 that may or may not compile the mutex support in.
7966 Changed the silc_mutex_alloc interface. It allocates the
7967 mutex now to the sent pointer and returns TRUE or FALSE.
7969 Affected file lib/silcutil/silcmutex.h.
7971 * Wrote the SILC Task Queue interface to support multi-threads.
7972 Affected file lib/silcutil/silctask.[ch].
7974 * Wrote the SILC Scheduler to support multi-threads. Affected
7975 file lib/silcutil/silcschedule.c.
7977 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7979 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7980 in lib/silcutil/win32/.
7982 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7984 * Defined SILC Mutex API and SILC Thread API and implemented
7985 them for Unix. Affected files are
7986 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7987 lib/silcutil/unix/silcunixmutex.c and
7988 lib/silcutil/unix/silcunixthread.c.
7990 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7992 * Fixed the silc_server_remove_clients_by_server's channel
7993 key re-generation. The hash table handling was incorrect
7994 and would not work with many channels. Affected file is
7997 * Fixed some memory leaks around the server code.
7999 * Rewrote the silc_server_get_users_on_channel to support IPv6
8000 based Client ID's. Affected file silcd/server.c.
8002 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8003 specification. However, a separate document must be written
8004 to define the detailed signing procedure and the payload
8005 associated with the flag. Defined the flag to the
8006 lib/silccore/silcchannel.h as well.
8008 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8010 * Changed the dynamic tables to static size tables in the
8011 lib/silccrypt/silchmac.c.
8013 * Removed GCC dependencies from the code. A patch by cras.
8015 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8017 * Do not show the error "Error receiving packet bla bla"
8018 in server if it really was not an error (-2 means that reading
8019 is pending). Affected file silcd/server.c.
8021 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8023 * Fixed a possible crash in silc_server_remove_clients_by_server
8024 in silcd/server.c. Fixed there also some memory leaks.
8026 * Fixed the silc_idlist_replace_client_id. It could replace
8027 wrong key in the hash table. Affected file silcd/idlist.c.
8029 * Do not check whether there are global users on the channel
8030 if the channel->global_users is FALSE. Affected functions
8031 silc_server_remove_from_one_channel and
8032 silc_server_remove_from_channels in silcd/server.c. Also,
8033 do not check if the removed client is local as we can be
8034 sure that global client was not removed from the channel
8035 and checking for global users is not needed.
8037 * The silc_server_remove_clients_by_server now re-generates
8038 the channel keys correctly for those channels that had
8039 clients removed from them. Affected file silcd/server.c.
8041 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8043 * Found the reason of random crashes in the server. We weren't
8044 ignoring the SIGPIPE signal (which can be sent in write())
8045 and it crashed the server. Affected file silcd/silcd.c.
8047 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8049 * Assure that sock->user_data is not NULL in the function
8050 silc_server_packet_send in silcd/packet_send.c.
8052 * Disconnect the remote connection if it could not be added
8053 to any ID lists in the server. The affected file is
8056 * Check in silc_server_packet_send[_real/dest] that the
8057 socket is not disconnecting and ignore the data if it is.
8058 Affected file silcd/packet_send.c.
8060 * Define inline to __inline on native WIN32 compilation.
8061 Affected file includes/silcwin32.h.
8063 * Added some explicit type casts for inline code since MSVC
8064 require them. Affected files lib/silcutil/silcbuffer.h,
8065 lib/trq/silcdlist.h and lib/trq/silclist.h.
8067 * Print warning in log files from now on if the packet
8068 decryption fails. Affected file silcd/server.c.
8070 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8072 * Changed the `say' client operation's interface to accept
8073 new `type' argument to indicate the type of the message sent
8074 by the library. The application may filter the library's
8075 messages according the type. The affected file is the
8076 lib/silcclient/silcapi.h.
8078 * Added two new functions to lib/silcclient/silcapi.h:
8079 silc_client_del_client and silc_client_del_client_by_id.
8080 Affected file lib/silcclient/idlist.c.
8082 * Moved the clientincludes.h from includes/ to silc/ and
8083 serverincludes.h from includes/ to silcd/.
8085 * The modes for the CMODE and CUMODE are now passed as
8086 uint32 for application with COMMAND_REPLY. The affected
8087 file is lib/silcclient/command_reply.c.
8089 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8091 * /WHOIS without arguments shows client's own information.
8092 Affected file lib/silcclient/command.c.
8094 * Changed PING to not accept any arguments. The specs
8095 says that client can ping only the connected server so
8096 requiring an argument is not needed. Affected file is
8097 lib/silcclient/command.c.
8099 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8101 * Fixed a fatal bug in private message sending and reception
8102 encryption and decryption when using private message keys.
8103 The implementation was incorrect and did not follow the
8104 specification. It causd that some of the message were
8105 lost since it did not use the sending and receiving keys
8106 as the protocol suggests. This has been fixed and will cause
8107 incompatibilities with older clients when sending private
8108 message encrypted with private message keys. Affected files
8109 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8110 and various other in Irssi SILC Client.
8112 Added `responder' boolean argument to the functions
8113 silc_client_add_private_message_key[_ske] to indicate when
8114 the key is added as responder or initiator of the key
8117 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8119 * Removed the silc_ske_check_version function and created
8120 a SilcSKECheckVersion callback. Added also a function
8121 silc_ske_set_callbacks that is now used to set all SKE
8122 callbacks. The callback functions are not given to
8123 the SKE functions anymore, but this function is used to
8126 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8128 * Added `silc_version' argument to the silc_client_alloc
8129 to define the version of the application for the library.
8130 The library will use the version string to compare it
8131 against the remote host's (usually a server) version
8132 string. Affected file lib/silcclient/silcapi.h
8134 * Added the KE protocol context to Key Agreement context
8135 in client library so that we can abort the SKE if it
8136 is in process when we get timeout. Affected file is
8137 lib/silcclient/client_keyagr.c.
8139 * Do not resolve the client ID forever if it returns in the
8140 first time that such client does not exist. This was done
8141 for example with private message. Affected file is
8142 lib/silcclient/client_prvmsg.c.
8144 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8146 * Do not add regex.h for WIN32. The affected file
8147 includes/silcincludes.h.
8149 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8150 not work yet 100%. It generates the DLL's automatically
8151 when compiling with --with-win32 under cygwin.
8153 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8155 * lib/contrib/regex.c is not compiled on WIN32.
8157 * Added silc_net_get_socket_opt function to the
8158 lib/silcutil/silcnet.h.
8160 * Added includes/silcwin32.h for WIN32 specific includes
8163 * Do not use ptime structure or any of the posix process
8164 functions on WIN32 in lib/silccrypt/silrng.c.
8166 * Added silc_gettimeofday to provide generic function
8167 for struct timeval on all platforms. Added the function
8168 to lib/silcutil/silcutil.h.
8170 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8172 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8173 library as they clearly belong there. As a plus side we
8174 can make the actual socket connection routines platform
8177 Added also new generic function silc_socket_read and
8178 silc_socket_write (that used to be silc_packet_[read/write].
8179 The implementation of these are platform specific.
8181 * Added WIN32 specific routines of silc_socket_[read/write]
8182 to lib/silcutil/win32/silcwin32sockconn.c.
8184 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8186 * Added preliminary support for native WIN32 compilation under
8187 cygwin (using the -mno-cygwin option for GCC) to the
8188 ./configure.in.pre. The --with-win32 now prepares the
8189 compilation for native WIN32.
8191 * Rewrote the SILC Scheduler interface in the file
8192 lib/silcutil/silcschedule.h. The scheduler is now context
8193 based and does not have anymore any global static scheduler.
8194 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8195 and created lib/silcutil/win32 directory for WIN32 based
8198 * Added Unix specific network routines to the
8199 lib/silcutil/unix/silcunixnet.c and the old
8200 lib/silcutil/silcnet.c includes now only generic routines.
8202 Added WIN32 specific network routines to the
8203 lib/silcutil/win32/silcwin32net.c.
8205 * Added Unix specific utility functions from the
8206 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8208 * Added WIN32 SILC Scheduler to the file
8209 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8212 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8214 * Do not handle JOIN notify in the server if the target client
8215 is not registered (idata->registered == FALSE). The affected
8216 file is silcd/packet_receive.c.
8218 * Update the nickrec->founder in event_cumode in the Irssi SILC
8219 client. Affected file irssi/src/silc/core/silc-channels.c.
8221 * Fixed the CUMODE_CHANGE notify handling in the server when
8222 server and router are announcing their clients on channels.
8223 Now the mode changes are saved and notified correctly. The
8224 affected file is /silcd/packet_receive.c.
8226 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8227 They really did not replace the cache entry in the ID Cache.
8228 Now they do that. Affected file silcd/idlist.c.
8230 * Fixed the KICK notify handling in the Irssi SILC client to
8231 update the channel records so that the kicked client does not
8232 appear to be on the channel. The affected file is
8233 irssi/src/silc/core/silc-channels.c.
8235 * Always update the conn->current_channel when executing command
8236 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8238 * Fixed the KILL notify handling in Irssi SILC client to remove
8239 the killed client on all channels.
8241 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8243 * Fixed the silc_parse_command_line to remove extra spaces
8244 from the start and end of the arguments. Affected file is
8245 lib/silcutil/silcutil.c.
8247 * Cancel and free any active protocol in the function
8248 silc_server_close_connection. Affected file silcd/server.c.
8250 * Cancel and free any active protocol in the function
8251 silc_client_close_connction. Affected file is
8252 lib/silcclient/client.c.
8254 * Do not execute the KILL command for clients that are in
8255 history (ie. they are not in the network). Affected file is
8258 * Fixed KILL notify handling, client does not crash anymore.
8259 Affected file irssi/src/silc/core/silc-channels.c.
8261 * Reduced the default packet buffer size from 2048 to 1024 in
8262 lib/silccore/silcpacket.c.
8264 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8265 counter to the SKE context that is incresed when the SKE library
8266 performs async operation outside the library. If the outside
8267 process frees the SKE context and FREED status will be set
8268 and the library will detect after the sync operation that the
8269 libary is freed. The affected files are
8270 lib/silcske/silcske[_status].[ch].
8272 * Resolve the client entry information in the function
8273 silc_client_channel_message to assure that NULL pointer is not
8274 passed as client entry to the application. */
8276 * Fixed the task timeout calculation to assure that there is
8277 never negative timeouts. The affected file is
8278 lib/silcutil/silcschedule.c.
8280 * Fixed the channel user mode notification sending in server.
8281 It was sent point-to-point to the router (or to server by router)
8282 but it needs to be destined to a channel. The routines now
8283 supports sending the channel user mode notifys to the channels
8284 when announcing clients and channels. Affected files are
8285 silcd/server.c and silcd/packet_receive.c.
8287 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8288 It did not actually replace the old channel entry in the cache.
8289 Affected file lib/silcclient/client_notify.c.
8291 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8293 * Fixed a possible crash in silc_packet_send_prepare. It now
8294 assures always that there is enough space in the buffer and
8295 at the tail area of the buffer (for MAC).
8297 Fixed the inbound buffer reallocation in silc_packet_read.
8298 It was old code and did not handle the reallocation correctly.
8301 The affected file is lib/silccore/silcpacket.c.
8303 * Fixed buffer overflow in silc_parse_nickname in the file
8304 lib/silcutil/silcutil.c.
8306 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8308 * make install generates new server keys only if there is not
8311 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8313 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8314 Added check that if the NOREPLY is set then we will not send
8315 the away message. This avoids infinite loop of away messages
8316 if both clients are away. The affected file is
8317 lib/silcclient/client_prvmsg.c.
8319 * Fixed client crash if /NICK was given without arguments.
8320 Affected file lib/silcclient/command.c.
8322 * Server does not send the invite list in INVITE command back
8323 to the client if the list was not altered. Added this notion
8324 to the protocol spec as well. Affected file silcd/command.c.
8326 Fixed possible crash in INVITE command by checking the
8327 value of silc_server_get_client_route command.
8329 * Fixed the INVITE notify type handling. The arguments are now
8330 taken in correct order and client does not crash. The affected
8331 file is irssi/src/silc/core/silc-channels.c.
8333 Removed the "Inviting xxx to channel" message from the
8334 client library away and let the application handle it.
8335 Affected file lib/silcclient/command.c. Added that message
8336 to Irssi SILC client's message formats.
8338 * Fixed CMODE command crash in client. It now checks the
8339 amount of arguments correctly and does not crash. The affected
8340 file is lib/silcclient/command.c.
8342 * Do not create new channel automatically in silc_channels_join
8343 but check whether the channel by that name already exists.
8344 Affected file irssi/silc/core/silc-channels.c.
8346 * Do not send the SERVER_SIGNOFF to router if the disconnected
8347 entity was the router. Affected file silcd/server.c.
8349 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8350 SILC client as it was missing from there.
8352 Added the handling of the KICK notify to the Irssi SILC client
8353 as it was missing. Added "you have been kicked" message to
8354 Irssi SILC client's message modules formats.
8356 Added the handing of the KILL notify to the Irssi SILC client
8357 as it was missing. Added the kill message module formats
8360 The affected file is irssi/src/silc/core/silc-channels.c.
8362 * The router did not save the channel mode the server announced.
8363 Affected file silcd/packet_receive.c.
8365 * Fixed a possible crash in INFO command in server. If the
8366 server did not provide the server info it crashed. Affected
8367 file silcd/command.c.
8369 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8371 * Fixed the GETKEY command in the server to check also the
8372 global list. Otherwise the GETKEY would not work correctly
8373 in normal SILC server. Affected file silcd/command.c.
8375 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8377 * Fixed GETKEY crash, it crashed if the command did not succseed.
8379 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8381 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8382 is now real and not just an macro interface to GMP.
8384 Removed the entire GMP from the source tree and imported new
8385 NSS MPI library instead. Reason for removing GMP is that it is
8386 extremely large and compiles extremely slow. The NSS MPI
8387 is only a few files and compiles in less than 10 seconds.
8388 The speed is also about the same as GMP. The MPI is imported
8389 to lib/silcmath/mpi.
8391 If the system has GMP installed we will still use the GMP.
8392 If it is not then the NSS MPI will be compiled.
8394 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8396 * Merged a long nickname (127 characters long) crash bugfix from
8397 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8399 * Merged a freed memory reference bugfix from Irssi CVS tree.
8400 Affected file irssi/src/core/commands.c.
8402 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8404 * Added the server's public key sving and verification to the
8405 server when performing the SKE. This was missing and the
8406 remote server's (or router's) public key was accepted without
8407 checking whether we have it previously or trust it at all.
8408 Affected file silcd/protocol.c.
8410 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8412 * Check in the silc_server_timeout_remote if protocol is active
8413 and make sure that the protocol's final callback is called so
8414 that all memory if freed. Affected file silcd/server.c.
8416 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8418 * silc_server_whois_send_reply crashed the server if the nickname
8419 was 127 characters long. Affected file silcd/command.c.
8421 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8423 * Added sanity check to the silc_server_new_client. If the hostname
8424 is provided inside username then check that the provided hostname
8425 really is the same as the resolved one. If the hostname was not
8426 resolved then check it from the public key. Affected file is
8427 silcd/packet_receive.c.
8429 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8430 if the server disconnected us and the connection is not valid
8431 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8433 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8434 the library to the lib/silcutil/silcutil.[ch].
8436 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8438 * Close log file after open. Affected file
8439 lib/silcutil/silclog.c.
8441 * Check whether sock == NULL in silc_client_send_packet and return
8442 if it is. Affected file lib/silcclient/silcclient.c.
8444 * Check rec->entry == NULL in the Irssi SILC Client before
8445 sending the channel message. Affecte file is
8446 irssi/src/silc/core/silc-servers.c.
8448 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8450 * Merged a splitted window bugfix from Irssi CVS tree. The
8451 affected file is irssi/src/fe-text/textbuffer-view.c.
8453 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8454 It did not print nickname.
8456 * Improved the distributions system a bit.
8458 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8460 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8461 irssi/src/fe-text/gui-window.c.
8463 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8464 to in-active server. The affected file is
8465 irssi/src/silc/core/client_ops.c.
8467 * Resolve the client in USERS command reply if the entry does
8468 not have username resolved. The affected file is
8469 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8470 command to WHOIS command to really resolve stuff. The USERS
8471 is not used any more in any critical section so WHOIS can
8472 be used even though it might be slower than IDENTIFY.
8474 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8477 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8479 * Changed the protocol API a bit more consistent in the
8480 lib/silccore/silcprotocol.[ch].
8482 * Changed the following headers to ROBODoc format:
8484 lib/silccore/silcpayload.h
8485 lib/silccore/silcprotocol.h
8486 lib/silccore/silcsockconn.h
8488 All core library headers are now formatted.
8490 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8492 * Fixed a bug in Irssi SILC client; do not show that you are
8493 server/router operator if you really are not. Affected file is
8494 irssi/src/silc/core/client_ops.c.
8496 * Renamed silc_command_free_payload to silc_command_payload_free.
8497 Affected file lib/silccore/silccommand.h
8499 * Added silcmath.h to include the prototoypes of various routines
8500 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8503 * Changed the following headers to ROBODoc format:
8505 lib/silccore/silcchannel.h
8506 lib/silccore/silccommand.h
8507 lib/silccore/silcid.h
8508 lib/silccore/silcidcache.h
8509 lib/silccore/silcmode.h
8510 lib/silccore/silcnotify.h
8511 lib/silccore/silcpacket.h
8512 lib/silcmath/silcmath.h
8514 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8516 * Added checking to the server code not to start the server if
8517 ciphers and stuff are not configured properly. Affected files
8518 silcd/serverconfig.[h] and silcd/server.c.
8520 * Changed the layout of the header files of the public interfaces
8521 in the SILC libraries. The new layout supports ROBODoc
8522 documentation tool (and some others) so that it is easy to create
8523 a library reference manual. All the other headers and source
8524 code must still follow the CodingStyle document. Also source
8525 code must not include these ROBODoc stuffs, only the headers.
8526 Furthermore, all public interface headers must now be named
8527 by using `silc' prefix, example: silcapi.h, silccipher.h.
8528 Some files were renamed due to this. All the other headers
8529 must not be used as public interfaces. I will update the
8530 CodingStyle document later. Changed following headers, so far:
8532 lib/silcclient/silcapi.h
8533 lib/silccore/silcauth.h
8534 lib/silccore/silcprivate.h
8535 lib/silccrypt/silcdh.h
8537 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8541 * Removed silc_client_packet_send_flush from the client library
8542 as it is not needed. Affected file lib/silcclient/client.[ch].
8544 * Added printing of message of unresolved authentication method
8545 to the Irssi SILC client. Added it to the module formats.
8546 Removed the same message from the client library.
8548 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8550 * Added new distribution feature, DISTLABEL. Every distribution
8551 can define own preprocessor label that can be used in the
8552 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8553 file distributions, acconfig.h.pre and prepare.
8555 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8557 * Added Makefile.defines_int to include the actual definitions
8558 for Makefile.defines.in. Tested the new distribution system,
8559 created distributions and tested installation.
8561 * Added AWAY message printing to the Irssi SILC client. Added
8562 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8564 * Added SCONNECT command to call the SILC's CONNECT command.
8565 Cannot use CONNECT directly since Irssi uses that internally.
8566 Affected file irssi/src/silc/core/silc-servers.c.
8568 Added ACTION local command. It is same as ME command but takes
8569 the channel as mandatory argument.
8571 Rewrote some of the Irssi's help files to suite for SILC
8574 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8576 * Added Makefile.defines[.in] that should for now on be included
8577 in all Makefile.am file in the source tree. That file includes
8578 all common compilation definitions for SILC source tree.
8580 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8582 * Minor changes to the ./prepare script to change the package
8583 name according the distribution name to the configure.in.
8585 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8587 * Created new distribution system. Added file `distributions'
8588 that defines all the distributions that can be created out of
8589 the SILC source tree. The ./prepare script now reads that
8590 file to determine how to prepare the distributions. The
8591 first argument to the ./prepare is the name of the distribution
8592 and second is the version of the distribution. If given
8593 without arguments it creates the default (toolkit) distribution
8594 with the default version (defined in ./prepare).
8596 All Makefile.am files that are subject to the distributions
8597 are now named as Makefile.am.pre. These are ./Makefile.am
8598 and lib/Makefile.am. Others may be changed later.
8600 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8602 * Added invite list, ban list, some key management and connection
8603 error message printing to module formats in the Irssi SILC client.
8605 * Added new silc_client_set_away_message to set the away message
8606 that is back to the person who sent private message. The
8607 affected file lib/silcclient/silcapi.h and the
8608 lib/silcclient/client_prvmsg.c.
8610 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8612 * Fixed the private message sending in the Irssi SILC client,
8613 added local command KEY to the Irssi SILC client.
8615 Added key management and key agreement message formats to the
8616 irssi/src/fe-common/silc/module-formats.[ch].
8618 Added USERS (alias WHO) printing, server/router operator
8619 indication and LIST command printing to the module formats.
8621 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8623 * Fixed channel joining notify handling, cumode notify handling
8624 from Irssi SILC client.
8626 * Added SILC specific module-formats to the Irssi SILC client so
8627 that SILC specific message hilighting, colors etc is possible.
8628 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8630 Added channel mode, channel user mode, actions, notices,
8631 whois and whowas printing to the the module-formats.c.
8633 * Fixed a bug in channel deletion in the server. The channel
8634 is not left to the cache even if the channel founder auth mode
8635 is set when there are no users anymore on the channel. Affected
8636 file silcd/server.c.
8638 * The silc_net_localhost now resolves the entire hostname including
8639 the domain name. Affected file lib/silcutil/silcnet.c.
8641 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8643 * Changed the ask_passphrase client operation to be ascynchronous.
8644 It has now a completion callback and a context that the
8645 application must call after it has got the passphrase from
8646 the user. Affected files lib/silcclient/silcapi.h,
8647 lib/silcclient/protocol.c, lib/silcclient/command.c and
8650 Added SilcAskPassphrase callback that the application calls
8651 to deliver the passphrase to the library.
8653 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8654 The public key verification and especially a certificate
8655 verification is asynchronous procedure.
8657 Added new SILC_SKE_STATUS_PENDING status to indicate the
8658 request is pending and a callback will be called to finalize
8661 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8662 indicate that remote end did not send its public key (or
8663 certificate), even though we require it. Added check for this
8664 condition in the SKE. This was a security bug, now fixed.
8666 Defined new SilcSKEVerifyCbCompletion callback that is called
8667 when the verification process is completed.
8669 The affected files lib/silcske/silcske_status.h and
8670 lib/silcske/silcske.[ch].
8672 * Changed the verify_public_key client operation to be async
8673 as well. Defined SilcVerifyPublicKey callback that is used to
8674 indicate the success of the public key verification process.
8676 Changed the server and client to use the new async client
8679 * Changed the Irssi SILC client's internal scheduler to be called
8680 twice as many times as it used to be. As a result the client
8681 should be a bit faster now. Affected file is
8682 irssi/src/silc/core/silc-core.c.
8684 * Added support to Irssi SILC client of asynchronous public key
8685 verification and passphrase inquiry. Affected file is
8686 irssi/src/silc/core/silc-core.c.
8688 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8690 * Do not say "You have left channel %s" in client library.
8691 Moved it to the application. Affected files are
8692 lib/silcclient/command.c and silc/client_ops.c.
8694 * Fixed silc_client_get_clients. Command context was not
8695 duplicated and was freed memory in the callback. Affected
8696 file lib/silcclient/idlist.c.
8698 * Do not say "you are now talking..." on JOIN command in the
8699 client library. The appliation must handle it.
8701 * Do not say ".. changed topic to" in command reply in the
8702 client libary. The application must handle it.
8704 * Fixed TOPIC command sending in the client library.
8706 * Fixed a memory leak in silc_client_command_free in the file
8707 lib/silcclient/command.c.
8709 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8711 * Imported a modified version of Irssi client to the source tree.
8712 The Irssi will be used to create a new client called
8713 Irssi SILC. Imported to irssi/.
8715 Added silc_core_init_finish function to the Irssi. Affected
8716 file irssi/configure.in.
8718 A lot changes in the Makefile.ams around the irssi tree.
8720 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8722 * Do not rehash if the new size is same as the old size of the
8723 hash table, in the silc_hash_table_rehash*. The affected file
8724 lib/silcutil/silchashtable.c.
8726 * Replaced hash_table_del_by_context calls from the server
8727 (when channel->user_list and client->channels) to the
8728 hash_table_del as it is sufficient and faster.
8730 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8732 * Added silc_hash_table_list, silc_hash_table_get and the
8733 SilcHashTableList structure to provide an alternative way to
8734 traverse the hash table. The affected files are
8735 lib/silcutil/silchashtable.[ch].
8737 * Changed the server's idlist routines to use the hash table
8738 routines to optimize the code.
8740 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8742 * Replaced the client entry's `channel' list and channel entry's
8743 `user_list' list to hash tables for optimized lookup. Changed
8744 the code to use the hash table interface around the code.
8745 Affected file lib/silcd/idlist.[ch].
8747 * Added `auto_rehash' boolean argument to the function
8748 silc_hash_table_alloc to indicate whether the hash table should
8749 auto-rehash when it thinks is appropriate time. It will
8750 increase the hash table size if the there is twice as much
8751 entries in the table than the size of the table, and will
8752 decrease the size if there are twice as less entries than
8753 the size of the table.
8755 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8757 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8759 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8761 * silc_idcache_purge_by_context deletes the entry now by context
8762 as it is supposed to do. Affected file lib/silccore/idcache.c.
8764 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8765 client is not anymore valid (WHOWAS givens the info) and not
8766 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8768 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8770 * Removed the `data' and `data_len' arguments from the ID Cache
8771 interfaces and added `name' argument. ID Cache does not handle
8772 anymore the binary data only a names associated with given ID.
8774 * When hashing a Client ID with silc_hash_id the entire ID is
8775 not hashed anymore, instead only the hash of the Client ID is
8776 hashed. This way we can access the Client ID from the cache
8777 with Client ID but with the hash of the ID (which is a hash of
8778 the nickname) as well without any difference in performance.
8780 Added also silc_idcache_find_by_id_one_ext to do one on one
8781 searching when we have the actual ID. Added also function
8782 silc_hash_client_id_compare. The affected files are
8783 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8785 * When hashing the name associated with a ID it is always done
8786 in lowercase. This way we can access the cache without worrying
8787 about case-sensitivity, even though, for example nicknames are
8790 * Fixed a bug in server with channel message sending. It put
8791 wrong ID type as destination ID. The affected file
8792 silcd/packet_send.c.
8794 * silc_idcache_del_by_context now deletes from all hash tables
8795 by context. Affected file lib/silccore/idcache.c.
8797 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8799 * Changed the client library to use the new ID Cache interface.
8800 Changes around the source tree.
8802 * Added silc_hash_table_rehash_ext to rehash with specific
8803 hash function. Affected file lib/silcutil/silchashtable.[ch].
8805 * Added silc_hash_string_compare to compare two strings in the
8806 hash table. Affected file lib/silcutil/silcutil.[ch].
8808 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8810 * Added new function silc_idcache_del_by_context into the
8811 lib/silccore/idcache.[ch].
8813 * Changed the server's ID list routines to use the new ID Cache
8814 interface. Changes around the source tree.
8816 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8818 * Added silc_hash_table_del[_by_context]_ext functions in to the
8819 lib/silcutil/silchashtable.[ch].
8821 Removed silc_hash_table_find_all* routines and added new
8822 silc_hash_table_find_foreach to replace them.
8824 Added silc_hash_table_replace_ext function as extended
8825 replacing function. Separated the simple hash table interface
8826 from the extended hash table interface in the file
8827 lib/silcutil/silchashtable.h.
8829 * Fixed minor bugs and changed it to use some of the new
8830 hash table functions in lib/silccore/idcache.c
8832 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Added new function silc_hash_table_find_all to return all keys
8835 in the hash table by the specified key. As the hash table is
8836 collision resistant it also makes it possible to have several
8837 duplicate keys in the hash table. This function may be used to
8838 find all of the keys from the hash.
8840 Added user_context arguments to the SilcHashFunction,
8841 SilcHashCompare and SilcHashDestructor to deliver user specified
8844 Added new fuctions silc_hash_table_find[_all]_ext to do
8845 extended lookup with specified hash and compare functions and
8846 specified user contexts.
8848 Added new function silc_hash_table_add_ext to add the key
8849 with specified hash function and user context.
8851 Added new function silc_hash_table_foreach to traverse all
8852 entrys in the hash table. Added SilcHashForeach callback
8855 Added new function silc_hash_table_del_by_context to delete
8856 the entry only if the context associated with the key matches.
8858 Affected files are lib/silcutil/silchashtable.[ch].
8860 * Removed silc_hash_[server/client/channel]_id and added just
8861 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8862 silc_hash_id_compare to compare two ID's using as the hash table
8863 comparison function. Added also silc_hash_data to hash
8864 binary data and silc_hash_data_compare to compare it.
8866 * Removed silc_idlist_find_client_by_hash as it is not needed
8867 anymore. Affected file silcd/idlist.[ch].
8869 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8870 to use internally the SilcHashTable. The new ID Cache is a lot
8871 faster than the old one. Some of the ID Cache interface was also
8872 rewritten and obsolete and stupid functions were removed.
8874 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8876 * Added entry_count field to the SilcHashTable to keep the number
8877 of the entries in the table. Implemented the function
8878 silc_hash_table_rehash. Added new function
8879 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8881 Fixed a minor bug in silc_hash_table_free.
8883 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8884 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8885 into the lib/silcutil/silcutil.[ch].
8887 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8889 * Implemented a collision resistant hash table into the
8890 lib/silcutil/silchashtable[ch]. See the header and the source
8891 for the SilcHashTable API.
8893 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8895 * Merged dotconf version 1.0.2 into lib/dotconf.
8897 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8899 * Do not compile anything in lib/silcsim/* if the SIM support
8900 is not enabled. The tree should now compile without problems
8903 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8905 * Compiled the SILC under cygwin. Compiled and tested briefly
8906 without problems. More tests needed. The SIMs didn't compile
8909 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8911 * Fixed possible crash in silc_get_username in the
8912 lib/silcutil/silcutil.c.
8914 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8916 * Fixed a va_arg in silc/client_ops.c.
8918 * Oops, RC5 routines were named AES and caused some problems
8919 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8921 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8923 * Added new SilcIDIP structure into the lib/silccore/id.h and
8924 replaced the old `ip' fields from all SILC ID's to that type.
8925 This is a step towards IPv6 support.
8927 The silc_id_get_len takes now the ID as an extra argument.
8928 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8929 both IPv4 and IPv6 based ID's.
8931 The affected files are lib/silccore/id.[ch] and other files
8932 around the tree using these routines.
8934 * Removed the ID length arguments in server from various
8935 silc_server_send_notify_* routines -> they are not needed
8938 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8940 * Fixed memory leak in silc_encode_pem_file in the file
8941 lib/silcutil/silcutil.c.
8943 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8945 * Check minor version as well in the SKE. Affected files are
8946 silcd/protocol.c and lib/silcclient/protocol.c.
8948 * Added --identifier option to the server so that an identifier
8949 can be when creating the public key for the server. Affected
8950 file is silcd/silcd.c.
8952 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8953 lib/silccrypt/silcpkcs.c.
8955 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8957 * Register default ciphers and stuff when using -C option with
8958 the server. Affected file sildc/silcd.c.
8960 * Put back the servers public key filename format, it is better
8961 than the new one. For now, the client keys are saved with the
8962 new filename format. The affected file silc/client_ops.c.
8964 * Implemented the Cipher API for the rest of the ciphers that
8965 did not implement it or implemented it the wrong way.
8967 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8969 * Register default ciphers and stuff when using the -S option
8970 in the client. Affected file silc/silc.c. Same also when
8971 creating new key pair with -C option.
8973 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8975 * Fixed the silc_verify_public_key client operation function to
8976 save the public keys differently. The fingerprint is now
8977 used as filename and not the hostname. This way also the
8978 client keys are saved uniquely and not with hostnames. The
8979 affected file is silc/client_ops.c.
8981 * Trimmed the silc_hash_fingerprint function to remove extra
8982 whitespaces from the end of the fingerprint. The affected
8983 file is lib/silccrypt/silchash.c.
8987 * Added silc_cipher_register_default function to register all
8988 default ciphers. It can be used when configuration files
8989 does not exist and the application does not want any specific
8990 ciphers in any specific order.
8992 The SilcDList is now used as silc_cipher_list dynamically
8993 allocated cipher list. Removed the static list all together
8994 and now all ciphers must be allocated to the dynamic list.
8995 The silc_cipher_alloc routine was changed to check only the
8998 All silc_cipher_* routines that used to return int returns
9001 The affected files lib/silccrypt/silccrypt.[ch].
9003 * The same thing was done to silc_hash_* as for silc_cipher_*
9004 routines. Affected files lib/silccrypt/silchash.[ch].
9006 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9007 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9008 Added also silc_pkcs_[un]register[_default] functions.
9009 Removed the data_context from the PKCS API.
9011 * Added silc_hmac_register_default function to register default
9012 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9013 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9014 to unregister all hmacs at once.
9016 * Register the default ciphers, hash functions, PKCSs and HMACs
9017 if client's configuration file does not exist. The affected
9020 * The client did not load the hash functions from the SIM
9021 modules at all. Added support for this. Affected file is
9022 silc/clientconfig.c.
9024 * When decoding public key with silc_pkcs_public_key_decode, check
9025 the supported algorithm only if PKCS are registered. Affected
9026 file lib/silccrypt/silcpkcs.c. The same was done with the
9027 silc_pkcs_private_key_decode.
9029 * Fixed the SILC List routines to keep the list always in order.
9030 It used to change the list's order when traversing the list but
9031 not it preserves the order. Affected file lib/trq/silclist.h.
9033 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9035 * Added the client library to use the SilcSocketConnection's
9036 reference counter (by silc_socket_dup) to prevent the bug that
9037 the socket object may be freed underneath async operation.
9039 * The name resolv library checking fixes in the configure.in.pre.
9042 * Created new version of the protocol drafts for future
9043 development. The -03 drafts are the ones that will be changed
9044 in the trunk now and the -02 will remain as they are.
9046 * Send list of CUMODE notifys to the router when announcing
9047 the channel users to the router. Affected file silcd/server.c.
9048 If the router receiving channel founder CUMODE for a channel
9049 that already has channel founder it will send CUMODE notify
9050 to the sender to remove the channel founder rights from the
9051 announced client. Affected file silcd/packet_receive.c.
9053 * The CUMODE notify may now use Server ID as well as the entity
9054 who changes the mode. Updated protocool specs.
9056 * Updated INSTALL and README files.
9058 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9060 * New web pages in the http://silc.pspt.fi. The pages was
9065 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9067 * Implemented the [DenyConnectin] config section in the server.
9068 Added silc_server_config_denied_conn to check whether incoming
9069 connection is denied. Affected file silcd/serverconfig.[ch].
9071 * Do not check the ports when checking the incoming configuration
9072 data if the port is 0, meaning any. Affected file is
9073 silcd/serverconfig.c.
9075 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9077 * Fixed buffer overflow in silc_string_compare in the file
9078 lib/silcutil/silcutil.c.
9080 * Fixed double free in silc_server_command_leave in the file
9083 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9085 * Fixed the version checking in the server. Affected file is
9088 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9090 * Fixed the configuration data fetching when accepting new
9091 connections in the server. Affected file silcd/server.c.
9093 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9095 * Added `sender_entry' argument to the function
9096 silc_server_packet_relay_to_channel so that we can check
9097 whether some destination actually belongs to the same route
9098 the sender belongs (ie, we must not resend the packet to the
9099 sender). Affected file silcd/packet_send.[ch].
9101 * Added `servername' field to the SilcClientEntry in the server
9102 to hold the name of the server where client is from. Affected
9103 file is silcd/idlist.h.
9105 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9107 * Moved the channel message encrypting in the router betwen
9108 router connections from silc_server_channel_message to the
9109 silc_server_packet_relay_to_channel since we want to check
9110 whether we have anybody channel before encrypting anything.
9111 Affected files silcd/packet_[receive/send].c.
9113 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9115 * Fixed the [AdminConnection] server config section to support
9116 multiple entries. Affected file silcd/serverconfig.c.
9118 * Added support into the server to check the validity of the
9119 incoming connection before executing any KE or authentication
9122 * The connection configuration is now saved to the KE and
9123 connection auth protocol contexts and not fetched anymore in
9124 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9126 * The local hosts listenning address and port is also resolved
9127 now when starting the server. We want to have the socket object
9128 to include the real address and port for the listener. Added
9129 new function silc_net_check_local_by_sock into the files
9130 lib/silcutil/silcnet.[ch].
9132 * Fixed a broadcast bug in server -> do not broadcast if we
9135 * Fixed a routing bug. Do not route broadcast packets ever.
9136 Broadcast packets must be processed always and not routed since
9137 they may be destined to some other host than yourself and thus
9138 would get routed without no good reason. Affected file is
9141 * Added function silc_server_config_is_primary_route to check
9142 whether primary router connection has been configured (a router
9143 configuration that we are initiating). If there is not, we
9144 will assume that there is only two routers in the SILC network
9145 and we will use the incoming router connection as our primary
9146 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9148 * Changed the order of the broadcasting. Broadcast _after_ the
9149 packet has been processed not before. Affected file is
9152 * Fixed a [ClientConnection] parsing bug. The port was never
9153 parsed correctly thus resulting to port 0. Affected file
9154 silcd/serverconfig.c.
9156 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9157 argument and did not set the broadcast packet flag. Affected
9158 file silcd/packet_send.c. Fixed same bug in the function
9159 silc_server_send_notify as well.
9161 * If we receive NEW_ID packet for our own ID in the server, ignore
9164 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9168 * Removed the nickname from the Private Message Payload.
9169 Updated the code and the protocol specs.
9171 * Updated protocol specs for submitting to the IETF.
9173 * Tweaked the Random Number Generator a bit. Affected file
9174 lib/silccrypt/silcrng.c. Exported a new function
9175 silc_rng_[global]_add_noise which can be used to add more
9178 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9180 * Do not parse packets with different timeout when protocol
9181 is active -> may cause problem with rekey. Affected file
9184 * When server receives signoff notify it must not create
9185 new channel key if the client is on any channels since the
9186 sender of the signoff notify will create it.
9188 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9190 * Added printing of error messages during SKE protocol from the
9191 failure packet sent by server during SKE. Affected file
9194 * Removed the client's failure_callback handling with timeout
9195 and handle it immediately when received.
9197 * The SKE library returned wrong type in SUCCESS and FAILURE
9198 packets. They must be 32 bit MSB not 16 bit MSB.
9200 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9202 * Ok, rewrote the logic of the re-key and now it seems to work.
9203 I tested it on high traffic with frequent re-keys without
9204 problems. Added hmac_receive (and renamed hmac to hmac_send)
9205 in SilcClientConnection in lib/silcclient/client.h and
9206 in SilcIDListData in silcd/idlist.h. Also, removed the
9207 SilcPacketParserContext's cipher and hmac fields as they are
9208 not needed anymore and actually caused some problems when
9209 the ciphers and hmac's changed underneath the packet parser.
9211 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9213 * If re-key protocol is active then process the incoming packets
9214 synchronously since we must assure that icoming packets encrypted
9215 with the old key is processed before the new keys is set to
9216 use. This is true other packets than for REKEY packets.
9217 Affected file silcd/server.c. The same was done to client library
9218 as well, affected file lib/silcclient/client.c.
9220 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9222 * Fixed bug in client and server to accept the force send if
9223 the packet is send from silc_[server/client]_packet_process
9224 function. Otherwise the packets are never delivered, oops.
9226 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9228 * Disable force sending of packets when REKEY protocol is active.
9229 We must assure that no packet is sent directly when rekey is
9230 performed. All packets must be sent through packet queue.
9231 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9232 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9233 function is silc_[server/client]_packet_send_real to check
9236 * Replaced the SIM paths from example config files to
9237 /usr/local/modules. Also, make install creates now
9238 /usr/local/silc/logs directory to hold all the SILC server
9241 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9243 * Made the configure.in.pre work on Solaris. Patch by salo.
9245 * Made all ciphers compatible with non-x86 machines. Defined
9246 CBC mode macros into lib/silccrypt/ciphers_def.h.
9248 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9250 * Fixed the make install.
9252 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9254 * When MAC computation fails the silc_packet_decrypt returned 0
9255 even though it was supposed to return -1. Fixed this. The
9256 affected file is lib/silccore/silcpacket.c.
9258 * Do not replace the config files in /etc/silc (in make install)
9259 if they already exist. Affected file ./Makefile.am.
9261 * Do not send re-key packets immediately but through packet queue.
9262 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9264 * Changed silc_net_check_host_by_sock to return FALSE if the
9265 IP/DNS could not be resolved. Though, it returns the IP address
9266 now even if it could not resolve it (but returns also FALSE).
9267 Affected file lib/silcutil/silcnet.[ch].
9269 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Added silc_pkcs_decode_identifier to decode the public key's
9272 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9273 Added also silc_pkcs_free_identifier. Added also new context
9274 SilcPublicKeyIdentifier.
9276 * Added -S option to the silc client. It is used to dump the
9277 contents of the specified public key file.
9279 * Changed the PKCS api to return the public key length when
9280 setting the public key.
9282 * Fixed a fatal bug in the public and private key file loading.
9283 Affected file lib/silccrypt/silcpkcs.c.
9285 * Execute the packet parsing for client with zero (0) timeout
9286 if the protocol is active. Affected file silcd/server.c.
9288 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9290 * Made the key generation options to the silcd program. Added
9291 -C option, equivalent to client's option.
9293 * Added new [ServerKeys] config section to the server. It
9294 configures the server's public and private key.
9296 * Defined generic Public Key Payload into the protocol
9297 specification to send specific type of public keys and
9300 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9301 public key or certificate.
9303 * Implemented the GETKEY command to the server and to the
9304 client library and on user interface.
9306 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9308 * Made preliminary `make install' work.
9310 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9312 * Added SilcServerRekey context into silcd/idlist.h.
9314 * Added the PFS support as defined in the specification to the
9315 SKE protocol. Affected files lib/silcske/*.c.
9317 * Added `ske_group' field to the SilcServerRekey context to hold
9318 the number of the SKE group that is used with PFS in re-key.
9319 Affected file silcd/idlist.h.
9321 * Added PFS re-key support to the server. Affected file is
9324 * Added silc_protocol_cancel to cancel execution of the next
9325 state of the protocol. Affected file is
9326 lib/silccore/silcprotocol.[ch].
9328 * Added the re-key support with and without PFS to the client
9329 library. Re-key is performed once in an hour, by default.
9331 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9332 Added silc_client_rekey_callback and silc_client_rekey_final.
9333 Affected files are lib/silcclient/protocol.[ch] and
9334 lib/silcclient/client.[ch].
9336 * Removed the `hmac_key' and `hmac_key_len' fields from the
9337 SilcClientConnection structure; not needed. Affected file is
9338 lib/silcclient/client.h.
9342 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9344 * Do not ask whether user wants to use the negotiated private key
9345 for private messages, just use it. Affected file is
9346 silc/local_command.c.
9348 * Added `send_enc_key' and `enc_key_len' fields to the
9349 SilcIDListData structure since they are needed in the re-key
9350 phase. Affected file is silcd/idlist.[ch].
9352 * Implemented the simple re-key protocol into the server.
9353 Affected files silcd/server.c and silcd/protocol.[ch]. The
9354 re-key will be performed once in an hour, by default.
9356 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9357 Added silc_server_rekey, silc_server_rekey_callback and
9358 silc_server_rekey_final.
9360 * Removed Tunneled flag from the protocol. Updated the code
9361 and the specifications.
9363 * Adde `pfs' field to the SilcIDListData to indicate whether
9364 the PFS is to be performed in the re-key. Affected file is
9367 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9369 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9370 int64 of at least the xintXX size. If void * is less that 4
9371 bytes uint32 * will be used. Defined bool as boolean.
9373 * Changed _ALL_ unsigned long and unsigned int to uint32,
9374 unsgined short to uint16 in the source tree.
9376 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9377 not handle clients that has entry->data.registered == FALSE.
9378 They are not in the network anymore. Affected file is
9381 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9383 * Implemented the sending of the SERVER_SIGNOFF notify in the
9384 server. Affected file is silcd/server.c.
9386 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9387 Added also silc_notify_payload_encode_args into the
9388 lib/silccore/silcnotify.[ch].
9390 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9391 Affected file silcd/packet_receive.c.
9393 * Implemented the SERVER_SIGNOFF notify handling in the client
9394 library. Affected file lib/silcclient/client_notify.c. Also,
9395 implemnted the printing of the SERVER_SIGNOFF info to the
9396 application. Affected file silc/client_ops.c.
9398 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9399 if the deleting was successful. Affected file silcd/idlist.[ch].
9401 * Added support for public key authentication in the connection
9402 authentication protocol in the client library. Affected file
9403 lib/silcclient/protocol.c.
9405 * Changed the server's silc_idlist_get_clients_by_* interface
9406 to support already allocated array so that new entries may be
9407 added to pre-allocated array. Affected file silcd/idlist.[ch].
9408 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9409 and command replies.
9411 * All command reply functions in the server now calls the
9412 pending command callback even if error occured. This way the
9413 error will be delivered to the client as well. Affected files
9414 silcd/command.c and silcd/command_reply.c.
9416 * Fixed INFO command to return local server's info if no server
9417 was provided. Affected file lib/silcclient/command.c.
9419 * Removed RESTART command for good. Updated the code and the
9422 * Rewrote parts of the task system. It is a bit simpler now.
9423 Removed unsued task priorities. The affected files are
9424 lib/silcutil/silctask.[ch].
9426 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9428 * Moved the USERS printing from the library to the application.
9429 Affected files lib/silcclient/command.c and silc/client_ops.c.
9431 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9435 * Added channel key re-key support. The re-key is perfomed
9436 only by the router and is done once in an hour. Added `rekey'
9437 field to the SilcChannelEntry in the server. Affected files
9438 silcd/server.c and silcd/idlist.h.
9440 * Added silc_task_unregister_by_context into the file
9441 lib/silcutil/silctask.[ch].
9443 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9445 * Added SILC_UMODE_GONE mode to indicate when the client is not
9446 present in the SILC network. Added also support to the local
9447 command AWAY that will set this mode. Added support of showing
9448 "xxx is gone" in WHOIS command. The USERS command shows the
9449 gone status as well.
9451 * Fixed setting server and router operator privileges in the
9452 server's UMODE command. Affected file silcd/command.c.
9454 * Merged the SKE KE1 and KE2 payloads into one payload. The
9455 new KE payload is equivalent to the old KE2 payload.
9457 Cleaned up the SKE Start Payload parsing. It now uses the
9458 simple buffer unformatting to do the parsing. A lot faster
9461 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9462 to the SKE that is used to indicate whether both of the SKE
9463 parties should perform authentication. By default only the
9464 responder performs authentication. By setting this flag also
9465 the initiator must do authentication. By default it is unset
9466 since in normal SKE case, client to server connection, only
9467 the responder should do authentication. When doing SKE between
9468 two clients both should perform authentication. Updated the
9469 code and the protocol specs.
9471 * A little fix to IDENTIFY command in the server. Search the
9472 client first by hash not nickname. Affected file is
9475 * Fixed the silc_client_close_connection to support closing
9476 the client to client connections wihtout deleting too much
9477 data. Affected file lib/silcclient/client.c.
9479 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9480 are received if protocol used to be active but is not anymore
9481 the application would crash due to NULL pointer dereference.
9482 Affected files silcd/server.c and lib/silcclient/client.c.
9484 * Added `hash' field to the SilcClientConnection to include
9485 the hash function negotiated in the SKE protocol.
9487 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9488 to set the channel founder authentication data. A client can
9489 claim the founder rights later by providing the authentication
9490 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9491 This way the channel founder can regain the channel founder
9492 privileges even it is left the channel. This works only on
9493 local server and the client must be connected to the same
9494 server to be able to regain the founder rights. Updated the
9495 protocol specs accordingly.
9497 Added support to the CMODE command in the client to set the
9498 founder auth data. Read the README to see how to set it.
9500 Added support to the CUMODE command to claim the founder
9501 rights. Read the README to see how to do it.
9503 Added support for the founder authentication to the Channel
9504 Entry in the server. Affected file silcd/idlist.h.
9506 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9507 server's CMODE command. Affected file silcd/command.c.
9509 * Added the following new functions into lib/silccore/silcauth.[ch]:
9510 silc_auth_get_method and silc_auth_get_data.
9512 * The server now saves the remote hosts public key to the
9513 SilcIDListData pointer. Affected file silcd/protocol.c.
9515 * The normal server now does not remove the channel entry from
9516 the cache if the founder authentication data is set. It used
9517 to remove it if the founder was the last one on the channel on
9518 the server and left the channel. The auth data is saved and
9519 if the channel is re-joined later the old entry is used with
9520 the old auth data. Affected files silcd/command_reply.c and
9523 * Removed the `pkcs' field from the SilcIDListData structure
9524 in the server; it is not used. Affected file silcd/idlist.h.
9526 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9528 * Fixed packet processing on slow links. Partial packets were
9529 never re-processed because the incoming data buffer was cleared
9530 by the application. Application must not directly clear the
9531 sock->inbuf, the packet processing routines handle it. Fixed
9532 this in client library and in server.
9534 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9536 * Fixed the WHOIS and IDENTIFY send reply function to really
9537 check whether to send list or just one entry. Affected file
9540 * Cleaned up the LEAVE command's channel key distribution. The
9541 affected file silcd/command.c.
9543 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9544 can enforce the channel mode as well. In that case the ID
9545 includes the ID of the server. The code now enforces the
9546 mode change if the router have different mode than the server.
9548 * The notify client operation with CMODE_CHANGE notify can now
9549 return NULL client_entry pointer if the CMODE was not changed
9550 by client. Application must check for this.
9552 * Added <Server ID> argument to INFO command to support server
9553 info fetching by Server ID.
9555 * Added silc_server_announce_get_channel_users to get assembled
9556 packets of channel users of the specified channel. Affected
9557 file silcd/server.[ch].
9559 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9560 was freed underneath the ID Cache.
9562 * Re-announce clients when the server received CHANNEL_CHANGE
9563 notify from the router. Affected file silcd/packet_send.c.
9565 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9567 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9568 crashed since it did not handle the fact that there is no cipher
9569 called "3" and didn't check the error condition. Now fixed.
9571 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9572 flag. It can be used to send message requests.
9574 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9576 * Implemented the RESTART command in the client.
9578 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9579 notice type messages. Added notice printing to the user
9582 * The channel keys are not re-generated if the channel's mode
9583 is PRIVKEY, ie private key on the channel exists. Affected
9584 files silcd/server.c and silcd/command.c.
9586 * Fixed a little bug in channel message delivery when channel
9587 private keys are set in the server. Affected file is
9588 silcd/packet_send.c.
9590 * Changed the setting on channel->on_channel = TRUE from the
9591 silc_client_save_channel_key to the JOIN command reply. The
9592 key payload is not received if the private channel key is set.
9593 Affected file lib/silcclient/command_reply.c and the
9594 lib/silcclient/client_channel.c.
9596 * When the CMODE_CHANGE notify is sent and the channel private
9597 key mode is removed the channel key must be re-generated in
9598 other cells as well. Added this support for the router in the
9599 silcd/packet_receive.c.
9601 * Added new local command NOTICE to send notice message on
9602 channel. Affected file silc/local_command.[ch].
9604 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9606 * Added new local command ME to the client. It is used to send
9607 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9608 some action. Affected file silc/local_command.[ch].
9610 * Changed channel_message and private_message client operations
9611 to deliver the message flags to the application. Added also
9612 the `flags' arguments to the silc_client_send_channel_message
9613 and silc_client_send_private_message functions. Affected file
9616 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9618 * Redefined the Private Message Payload to support private message
9619 keys and to support the new private message flags. Updated
9620 the protocol specs. Flags makes it possible to have for example
9621 CTCP style messages.
9623 * Added new type SilcPrivateMessagePayload and defined an API
9624 for it in the lib/silcclient/silcprivate.[ch].
9626 * Tested private message private keys successfully. Tested the
9627 private message key set, unset and list commands with the new
9630 * Redefined the Channel Message Payload to include the channel
9631 message flags (equal with private message flags) to support
9632 for example CTCP style messages.
9634 * Defined some of the message (for channel and private message)
9635 flags. Updated the protocol specs and added the flags to the
9636 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9638 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9640 * Added SilcKeyAgreementStatus type to the key agreement routines
9641 to indicate the current status and error if one occured.
9642 The status types are defined in the lib/silcclient/silcapi.h.
9644 * Added new local command KEY that is used to set and unset private
9645 keys for channels, set and unset private keys for private messages
9646 with remote clients and to send key agreement requests and
9647 negotiate the key agreement protocol with remote client. The
9648 key agreement is supported only to negotiate private message keys,
9649 it currently cannot be used to negotiate private keys for channels,
9650 as it is not convenient for that purpose.
9652 * Fixed a minor pending callback setting bug in the function
9653 silc_client_get_client_by_id_resolve, now the function works.
9654 Affected file lib/silcclient/idlist.c.
9656 * Added function silc_net_get_local_port to get local bound
9657 port by socket. Added to lib/silcutil/silcnet.[ch].
9659 * Added `sockets' and `sockets_count' fields to the SilcClient
9660 object. They hold the sockets of the listenning sockets in
9661 the client. Listenning sockets may be for example the key
9662 agreement server. Affected file lib/silcclient/client.[ch].
9663 Added functions the silc_client_add_socket and the
9664 silc_client_del_socket. They are exported to the application
9667 * Added ~./silc/clientkeys to support other client's public keys.
9669 * Renamed verify_server_key client operation to verify_public_key
9670 and added one argument to indicate the type of the connection
9671 (server, client etc.).
9673 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9675 * Added silc_server_connection_auth_request to handle the
9676 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9677 silcd/packet_receive.[ch].
9679 * Added silc_server_send_connection_auth_request into the
9680 silcd/packet_send.c to send the connection auth request packet.
9682 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9685 * Fixed the public key authentication in responder side in the
9686 server. The `auth_data' pointer includes the SilcPublicKey
9687 not the path to the public key. Affected file silcd/protocol.c.
9689 * Implemented the public key authentication in the initiator side
9690 in the server. Affected file silcd/protocol.c.
9692 * Removed the [RedirectClient] config section from the server
9693 configuration. Is not needed and I don't want to implement it.
9695 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9697 * Cleaned up the CMODE command in the server. It now works
9698 correctly and supports all the modes defined in the protocol.
9699 Affected file is silcd/command.c.
9701 * Added `hmac_name' field to the SilcChannelEntry in the server
9702 to hold the default HMAC of the channel. It can be set when
9703 creating the channel (with JOIN command). Affected files
9706 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9707 type to indicate the change of the current cipher and hmac
9708 on the channel. Client can safely ignore the <cipher> argument
9709 (if it chooses to do so) since the CHANNEL_KEY packet will
9710 force the channel key change anyway. The <hmac> argument is
9711 important since the client is responsible of setting the new
9712 HMAC and the hmac key into use.
9714 * Fixed the CMODE command in the client library as well.
9716 * Tested CMODE command in router environment successfully.
9718 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9720 * Show the version of the remote client (or server) when connecting
9721 to the server. It is logged to the log file. Affected file
9722 is silcd/protocol.c.
9724 * Fixed the KILLED notify handling in the client library. The
9725 client must be removed from all channels when receiving the
9728 Also, do not remove the client entry when giving the KILL
9729 command but when the KILLED notify is received.
9731 * Removed silc_idlist_find_client_by_nickname from the server.
9732 Not needed anymore. Affected files silcd/idlist.[ch].
9734 * Implemented the CHANNEL_CHANGE notify type handling to the
9735 server. Affected file silcd/server.c.
9739 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9741 * Added silc_server_send_notify_invite to send the INVITE
9742 notify between routers.
9744 * Implemented the INVITE command correctly to the server.
9746 * Implemented the INVITE notify type handling in the server.
9748 * Implemented the INVITE command to the client library and on the
9751 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9753 * Added function silc_server_get_client_resolve to find the
9754 client entry by ID from all ID lists and then resolve it
9755 (using WHOIS) if it cannot be found. Affected file is
9758 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9760 * Implemented the BAN command to the client library.
9762 * The JOIN command in the server now checks the invite list
9765 * Changed the silc_command_reply_payload_encode_va and the
9766 silc_command_payload_encode_va to support that if argument is
9767 NULL it ignores and checks the next argument. Affected file
9768 lib/silccore/silccommand.c.
9770 * Added silc_server_send_notify_ban to send the BAN notify
9771 type between routers.
9773 * Chaned the silc_notify_payload_encode to support that if
9774 argument is NULL it ignores and checks the next argument.
9775 Affected file lib/silccore/silcnotify.c.
9777 * Tested ban lists in router environment successfully.
9779 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9781 * Implemented BAN command to the server, in silcd/command.[ch].
9783 * Removed the BAN and INVITE_LIST modes from the CMODE command
9786 * Added function silc_string_match to regex match two strings.
9787 Affected files lib/silcutil/silcutil.[ch].
9789 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9791 * Redefined parts of the SilcChannelEntry in the server to support
9792 the new ban and invite lists.
9794 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9796 * Redefined the INVITE command. The same command can be used to
9797 invite individuals to the channel but also to manage the invite
9798 list of the channel (to add to and remove from the invite list).
9799 Updated the protocol specs.
9801 * Added new command SILC_COMMAND_BAN that can be used to manage
9802 the ban list of the channel. Updated the protocol specs.
9804 * Removed the channel modes: the SILC_CMODE_BAN and the
9805 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9806 in the CMODE command. The equivalent features are now available
9807 using INVITE and BAN commands. Updated the protocol specs.
9809 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9810 in the network about change in the current ban list. The notify
9811 type is not used by the client.
9813 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9814 support the invite lists.
9816 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9818 * Added new function silc_string_regexify that converts string
9819 including wildcard characters into regex string that can
9820 be used by the GNU regex library. Added into the file
9821 lib/silcutil/silcutil.[ch].
9823 Added silc_string_regex_combine to combine to regex strings
9824 into one so that they can be used as one regex string by
9825 the GNU regex library. Added into the file
9826 lib/silcutil/silcutil.[ch].
9828 Added silc_string_regex_match to match two strings. It returns
9829 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9831 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9833 * Imported GNU regex to the soruce tree into lib/contrib.
9834 Fixed some compiler warning from the regex.c.
9836 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9838 * Fixed MOTD command in the server to work in router environment.
9840 * Fixed the MOTD command in the client library to support
9841 the server argument in the command.
9843 * Added `nickname_len' argument to the silc_idlist_add_client
9844 in the server, as the `nickname' argument may be binary data
9847 * Added silc_idlist_get_channels to return all channels from
9850 * Implemented LIST command to the server. Affected file is
9853 * Implemented the LIST command to the client library and on the
9856 * Added [<user count>] argument to the LIST command reply.
9857 With private channels the user count is not shown.
9859 * Updated TODO and README.
9861 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9863 * The client entry's data.registered must be TRUE even with
9864 global client entry on global client list. The data.registered
9865 is used to check whether the client is anymore in the network,
9866 for example with WHOWAS command so it must be valid.
9868 * Fixed the WHOWAS command in the server. It now actually works
9869 in router environment. Added function into silcd/command_reply.c
9870 silc_server_command_reply_whowas_save.
9872 * Added silc_idlist_purge function to the silcd/idlist.c
9873 to periodically purge the ID Cache.
9875 * Fixed INFO command in the server. It works now in router
9876 environment. Added <server name> argument to the INFO command
9877 reply. Updated the protocol specs.
9879 * Fixed minor bug in silc_idcache_purge to not purge if the
9880 expire value is zero.
9882 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9883 they were buggy because of the WHOWAS information.
9885 * Fixed local command MSG to handle the async resolving of
9886 the remote client properly. It used to fail the first MSG.
9887 Affected file silc/local_command.c.
9889 * Added `data_len' field to SilcIDCache context.
9891 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9893 * Update TODO. Todo in commands in the server.
9895 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9897 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9898 used by routers as broadcast packet to inform other routers
9899 about the changed user mode.
9901 Implemented the notify handling in the server. Affected file is
9902 silcd/packet_receive.c. Added the function
9903 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9905 * Added new generic Channel Payload and deprecated the New Channel
9906 Payload. The New Channel Payload is now the generic Channel
9909 * Added new argument `mode' to the silc_server_send_new_channel
9910 as it is required in the Channel Payload now.
9912 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9913 and created a new and real SilChannelPayload to represent the
9914 new generic Channel Payload. Implemented the encode/decode
9915 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9917 * Added silc_server_get_client_channel_list to return the list
9918 of channels the client has joined for WHOIS command reply.
9919 Affected file silcd/server.[ch].
9921 * Implemented the channel list sending in the WHOIS command reply
9922 in server and in the client.
9924 Implemented the channel list displaying on the user interface
9925 as well. Affected file silc/client_ops.c.
9927 * Added silc_channel_payload_parse_list to parse list of Channel
9928 Payloads. It returns SilcDList list of SilcChannelPayloads.
9929 Client for example can use this function to parse the list of
9930 channels it receives in the WHOIS command reply. The caller
9931 must free the list by calling silc_channel_payload_list_free.
9932 Affected files lib/silccore/silcchannel.[ch].
9934 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9936 * Added one new argument <user mode> to the WHOIS command reply
9937 to return the mode of the user in SILC. Updated the protocol
9940 Implemented it to the server and client.
9942 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9944 * Fixed the mode printing on the user interface on joining.
9945 Affected file silc/client_ops.c.
9947 * Implemented the UMODE command and user modes in general to the
9948 client library and to the user interface.
9950 * Implemented the UMODE command to the server.
9952 * The server now sends UNKNOWN_COMMAND error status if client sends
9953 unknown command. Affected file silcd/command.c.
9955 * All server commands now handle the command identifier the right
9956 way when sending the command reply to the client. The client can
9957 use to identify the command replies with the identifier.
9959 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9961 * Added silc_server_get_client_route to resolve the route to
9962 the client indicated by the client ID. Affected file is
9965 * Added silc_server_relay_packet as general function to relay
9966 packet to arbitrary destination. This deprecates functions
9967 like _send_private_message_key, _relay_notify etc. Affected
9968 file is silcd/packet_send.[ch].
9970 Removed silc_server_send_key_agreement,
9971 silc_server_send_private_message_key and
9972 silc_server_packet_relay_notify functions from the file
9973 silcd/packet_send.[ch].
9977 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9978 server. Affected file silcd/packet_receive.[ch].
9980 * Implemented the KILL command to the client. Implemented the
9981 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9982 Affected files lib/silcclient/command[_reply].c and
9983 lib/silcclient/client_notify.c. Implemented the KILL notify
9984 printing in the user inteface.
9986 * Fixed a lot silc_parse_nick memory leaks from the client
9987 library in the file lib/silcclient/command.c.
9989 * Changed the silc_server_send_notify_on_channels's `sender'
9990 argument from SilcSocketConnection to SilcClientEntry to
9991 check the sender as entry and not as connection object and not
9992 to send to the client provided as argument. The affected file
9993 is silcd/packet_send.[ch].
9995 * The notify packets that are destined directly to the client used
9996 to not to be processed by the server. Now changed that and the
9997 server processes all notify packets. After relaying the packet
9998 to the client the notify packet is processed in the server.
10000 * The silc_server_free_client_data now checks whether there is
10001 pending outgoing traffic for the client and purges the data to
10002 the network before removing the client entry.
10004 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10006 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10007 an client is killed from the SILC Network. Updated the protocol
10010 Added new function silc_server_send_notify_killed to the
10011 silcd/packet_send.[ch].
10013 * Added function silc_server_packet_relay_notify to relay notify
10014 packets that are destined directly to a client. In this case
10015 the server does not process the notify packets but merely relays
10016 it to the client. Affected file silcd/packet_send.[ch].
10018 Added also silc_server_packet_process_relay_notify to check
10019 whereto relay the notify. Affected file is
10020 silcd/packet_receive.[ch].
10022 * Implemented the KILL command to the server.
10026 * Added the backup schema desgined last fall to the protocol
10027 specs for everyone to see. The specification is in the
10028 *-spec-xx.txt draft and the packet type definitions for the
10029 backup routers is in *-pp-xx.txt draft. Thusly, added also
10030 new packet type SILC_PACKET_CELL_ROUTERS.
10032 * A big security problem in the implementation discovered. The
10033 signoff of an client did not cause new channel key generation
10034 which it of course should've done. The channel keys must be
10035 always re-generated when client leaves (or signoffs) the channel.
10036 The silc_server_remove_from_channels funtion now handles
10037 the channel key re-generation.
10039 * Added `sender' argument to the silc_server_send_notify_on_channels
10040 to not to send the client provided as argument. Affected file
10041 silcd/packet_send.[ch].
10043 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10045 * Implemented OPER and SILCOPER commands into the server and
10046 the client library.
10048 * Added silc_auth_verify and silc_auth_verify_data to verify
10049 the authentication directly from the authentication payload.
10050 It supports verifying both passphrase and public key based
10051 authentication. Affected file lib/silccore/silcauth.[ch].
10053 * Added `hash' field to the SilcIDListData structure. It is the
10054 hash negotiated in the SKE protocol. Affected file is
10057 * Slight redesigning of the SilcAuthPayload handling routines.
10058 Do not send SilcPKCS but SilcPublicKey as argument.
10060 * Implemented the public key authentication support to the
10061 serverconfig. The public key is loaded from the provided path
10062 and saved as authentication data to void * pointer. Thus,
10063 changed the unsigned char *auth_data to void *auth_data;
10065 * Fixed SHUTDOWN command to send the reply before the server
10066 is shutdown. :) Affected file silcd/command.c.
10068 * Fixed fatal bug in CONNECT command. The hostname was invalid
10069 memory and server crashed. Affected file silcd/command.c.
10071 * Fixed fatal bug in CLOSE command. The server_entry became
10072 invalid but was referenced later in the command. Affected file
10075 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10077 * Fixed fatal bug in failure packet handling. Server ignored
10078 the failure and thus crashed when it came.
10082 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10084 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10085 that the command may be executed only once in (about) 2 seconds.
10086 The old SILC_CF_LAG flag is same but allows command bursts up
10087 to five before limiting.
10089 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10090 server code. Various commands now includes the CF_LAG_STRICT
10091 flag to disallow any kind of miss-use of the command.
10093 * Fixed the silc_buffer_unformat to not to allocate any data
10094 if the length of the data is zero. It used to allocate the
10095 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10097 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10099 * Changed the format of AdminConnection configuration section
10100 in the server. Added username of the admin to the format.
10101 Affected files silcd/serverconfig.[ch].
10103 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10104 to return admin configuration data by host, username and/or
10107 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10109 * Implemented WHOWAS command to the server. Added the functions:
10111 silc_server_command_whowas_parse,
10112 silc_server_command_whowas_send_reply,
10113 silc_server_command_whowas_from_client and
10114 silc_server_command_whowas_from_server
10116 * Added <Client ID> argument to the WHOWAS command reply. Updated
10117 the protocol specs accordingly.
10119 * Implemented WHOWAS command and command_reply to the client
10122 Implemented the WHOWAS printing on the user interface.
10124 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10126 * Added new argument to the WHOWAS command reply, the real name.
10127 It is an optional argument. Updated the protocol specs.
10129 * Added SilcIDCacheDestructor callback that is registered when
10130 the SilcIDCache is allocated. The callback is called when
10131 an cache entry in the ID Cache expires, or is purged from the
10132 cache. Added into lib/silccore/idcache.[ch].
10134 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10135 to destruct the client entries when the cache entry expires.
10136 Other ID Cache's in server and in the client library ignores
10139 * If the ID Cache entry's `expire' field is zero then the entry
10140 never expires. Added boolean `expire' argument to the
10141 silc_idcache_add function in the lib/silccore/idcache.[ch].
10142 If it is TRUE the default expiry value is used.
10144 * Added silc_server_free_client_data_timeout that is registered
10145 when client disconnects. By default for 5 minutes we preserve
10146 the client entry for history - for WHOWAS command.
10148 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10150 * Added support to the server to enforce that commands are not
10151 executed more than once in 2 seconds. If server receives
10152 commands from client more frequently, timeout is registered
10153 to process the commands. Affected file silcd/command.c.
10154 Added new function silc_server_command_process_timeout.
10156 * Changed NICK_NOTIFY handling in client library to check that
10157 if the client's nickname was changed, so there is no need to
10158 resolve anything from the server.
10160 * Removed error printing from the WHOIS and IDENTIFY commands.
10161 If error occurs then it is ignored silently in the client library.
10162 The application, however, may map the received error to
10163 human readable error string. The application currently maps
10164 the NO_SUCH_NICKNAME error to string.
10166 * Made the command status message public to the application. Moved
10167 them from lib/silcclient/command_reply.c to
10168 lib/silcclient/command_reply.h. The application can map the
10169 received command status to the string with the
10170 silc_client_command_status_message function.
10172 * Added check to the server to check that client's ID is same
10173 as the Source ID in the packet the client sent. They must
10176 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10178 * Added dist-bzip hook to the Makefile.am to make bzip2
10179 compressed distributions.
10181 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10183 * Server now enforces the maximum length for the nickname and
10184 the channel as protocol specification dictates. 128 bytes for
10185 nickname and 256 bytes for channel name.
10187 * Moved the WHOIS printing to the application. The client libary
10188 does not print out the WHOIS information anymore, the application
10189 must do it. Renamed silc_client_command_reply_whois_print to
10190 the silc_client_command_reply_whois_save.
10192 The client's idle time is also sent to the application now, and
10193 the idle is shown on screen.
10195 * Added silc_client_command_reply_identify_save to save the
10196 received IDENTIFY entries.
10198 * Do not check for channel private keys in message sending and
10199 reception if the channel does not have the PRIVKEY mode set.
10200 Affected file lib/silclient/client_channel.c.
10202 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10204 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10205 just surfaced after chaning the JOIN procedure.
10207 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10209 * Added silc_client_get_clients_by_list to get client entries
10210 from Client ID list, that is returned for example by JOIN
10211 and USERS command replies. The application should use this
10212 function for example when JOIN command reply is received to
10213 resolve the clients already on the channel (library does not
10214 do that anymore as USERS command reply is not used in the JOIN
10215 procedure anymore). Affected files lib/silcclient/silcapi.h and
10216 lib/silcclient/idlist.c.
10218 * JOIN command reply and USERS command reply returns now SilcBuffer
10219 pointers instead of unsigned char pointers when returning
10220 the client list and mode list.
10222 * Added <Client ID> argument to the JOIN command reply, mainly
10223 for the server to identify for which client the command was
10224 originally sent. Updated protocol specs accordingly.
10226 * Added SilcDlist private_key pointer to the SilcChannelEntry
10227 in the client to support the channel private keys. Affected
10228 file is lib/silcclient/idlist.h.
10230 * Added SilcChannelPrivateKey argument to the function
10231 silc_client_send_channel_message so that application can choose
10232 to use specific private ke if it wants to. If it is not provided,
10233 the normal channel key is used, unless private keys are set.
10234 In this case the first (key that was added first) is used
10235 as the encryption key.
10237 * Implemented the support for channel private key handling.
10238 Implemented the following functions:
10240 silc_client_add_channel_private_key,
10241 silc_client_del_channel_private_keys,
10242 silc_client_del_channel_private_key,
10243 silc_client_list_channel_private_keys and
10244 silc_client_free_channel_private_keys
10246 Affected file lib/silcclient/client_channel.c.
10248 * Added the support for the private keys in the channel message
10249 sending and encryption and in the message reception and
10250 decryption. Affected funtions are
10251 silc_client_send_channel_message and silc_client_channel_message.
10253 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10255 * Added SKE's key verify callback to the client library's
10256 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10258 * Removed the statement that server (or router) must send USERS
10259 command reply when joining to the channel so that the client
10260 knows who are on the channel. Instead, the client list and
10261 client's mode list is now sent in the JOIN command reply to the
10262 client who joined channel. This is better solution.
10264 * Added function silc_server_get_users_on_channel and function
10265 silc_server_save_users_on_channel to the silcd/server.[ch].
10267 * Removed function silc_server_command_send_users from the
10270 * Do not show topic on the client library anymore. The topic is
10271 sent in the command reply notify to the application and the
10272 application must show the topic now.
10274 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10276 * Added client searching by nickname hash into the IDENTIFY and
10277 WHOIS commands in the server as they were clearly missing from
10278 them. Affected file is silcd/command.c.
10280 * Fixed a bug in private message receiving in the client library.
10281 The remote ID was freed and it wasn't supposed, now it is
10284 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10286 * Minor fix to the channel payload; allocate the data area, as it
10287 needs to be of specific length.
10289 * If the key agreement port is zero then the operating
10290 system will define the bound port. Affected files are
10291 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10293 * Added new function silc_channel_payload_decrypt into the file
10294 lib/silccore/silcchannel.[ch].
10296 * Moved the channel message etc, check from silc_packet_decrypt
10297 to applications. The library calls now a generic
10298 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10299 when the packet is either normal or special. This was done to
10300 allow more wide range of checking that was not allowed when
10301 the code was in library. Now applications can do virtually any
10302 checks to the packet and return to the library the decision how
10303 the packet should be processed. Affected files are
10304 lib/silccore/silcpacket.[ch].
10306 Added silc_server_packet_decrypt_check to the server and
10307 silc_client_packet_decrypt_check to the client library.
10309 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10310 to send with specified source and destination information.
10312 * Channel message delivery between routers was broken after the
10313 channel key distribution was fixed earlier. The channel key
10314 was used be to distributed to other routers as well which is not
10315 allowed by the protocol. Now this is fixed and channel keys
10316 really are cell specific and the channel message delivery between
10317 routers comply with the protocol specification.
10319 * Fixed various commands in server to check also the global list
10320 for the channel entry and not just the local list. The affected
10321 file silcd/command.c.
10323 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10325 * Added assert()s to buffer formatting and unformatting routines
10326 to assert (if --enable-debug) when error occurs. Affected
10327 file: lib/silcutil/silcbuffmt.c.
10329 * Changed to auto-reconnect to check whether the remote host is
10330 router and register the re-connect timeout if it is. It used
10331 to check that whether we are normal server, but router must do
10332 auto-reconnect with another router as well. Affected file
10335 * Removed the [<key len>] option from CMODE command as the cipher
10336 name decides the key length, nowadays. See the defined ciphers
10337 from the protocol specification.
10339 * Added [<hmac>] option to the CMODE command to define the HMAC
10340 for the channel. Added SILC_CMODE_HMAC channel mode.
10342 * Added [<hmac>] option for the JOIN command so that user can
10343 select which HMAC is used to compute the MACs of the channel
10346 * Added Hmac field to the Channel Message Payload. The integrity
10347 of plaintext channel messages are now protected by computing
10348 MAC of the message and attaching the MAC to the payload. The
10349 MAC is encrypted. Now, it is clear that this causes some
10350 overhead to the size of the packet but rationale for this is that
10351 now the receiver can verify whether the channel message decrypted
10352 correctly and also when private keys are set for the channel the
10353 receiver can decrypt the packet with several keys and check from
10354 the MAC which key decrypted the message correctly.
10356 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10357 lib/silccrypt/silccipher.[ch].
10359 * Added silc_hash_len to return the digest length into the
10360 lib/silcrypt/silchash.[ch].
10362 * Rewrote parts of Silc Channel Payload interface in the
10363 lib/silccore/silcchannel.[ch]. The encode function now also
10364 encrypts the packet and parse function decrypts it.
10366 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10368 * Fixed a minor formatting bug in the SKE's key material processing.
10369 It actually might have processed the keys wrong way resulting
10372 * Redefined the mandatory HMAC algorithms and added new algorithms.
10373 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10374 and hmac-md5 truncated to 96 bits. The mandatory is now
10375 hmac-sha1-96. Rest are optional (including the one that used
10376 to be mandatory). Rationale for this is that the truncated HMAC
10377 length is sufficient from security point of view and can actually
10378 make the attack against the HMAC harder. Also, the truncated
10379 HMAC causes less overhead to the packets. See the RFC2104 for
10382 * Added new [hmac] configuration section. The SKE used to use
10383 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10384 is of course wrong. The official names that must be proposed in
10385 the SKE are the ones defined in the protocol specification
10386 (hmac-sha1-96 for example). The user can configure any hmac
10387 using any hash function configured in the [hash] section. At
10388 least, the mandatory must be configured.
10390 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10392 * Added HMAC list to the SKE proposal list. It has now both
10393 hash algorithm list and HMAC list. This makes the protocol
10394 incompatible with previous versions. The SKE now seems to work
10395 the way it is supposed to work, for the first time actually.
10397 * Defined plain Hash algorithms to the protocol specification.
10398 Added sha1 and md5.
10400 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10402 * Implemented support for key agreement packets into the server.
10403 Added functions silc_server_key_agreement and
10404 silc_server_send_key_agreement. Other than these functions,
10405 server has nothing to do with this packet.
10407 * Added support for private message key packets into the server.
10408 Added functions silc_server_private_message_key and
10409 silc_server_send_private_message_key.
10413 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10414 called in the protocol's final callback instead in the END
10415 protocol state. This makes a little more sense and in the same
10416 time in client we can use the same protocol routines for normal
10417 key exchange and to key agreement packet handling as well.
10419 * Added to both client's and server's KE protocol context the
10420 SilcSKEKeyMaterial pointer to save the key material. We will
10421 bring the key material to the protocol's final callback by doing
10422 this. The final callback must free the key material.
10424 * Added SKE's packet_send callback into client's KE protocol
10425 context so that the caller can choose what packet sending function
10426 is used. This way we can use different packet sending when
10427 doing normal SKE when doing key agreement packet handling (in
10428 the key agreement packet handling we do not want to encrypt
10431 * Implemented the responder side of the key agreement routines
10432 in the client. The client can now bind to specified port and
10433 accept incoming key negotiation. The key material is passed
10434 to the application after the protocol is over.
10436 * Implemented the processing of incoming Key Agreement packet
10437 in the client. Added function silc_client_key_agreement to
10438 process the packet.
10440 * Implemented the intiator side of the key agreement routines
10441 in the client. The client can now initiate key agreement with
10442 another remote client. The key material is passed to the
10443 application after the protocol is over.
10445 * Created client_keyagr.c to include all the key agreement
10448 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10449 SILC_TASK_CALLBACK except that it is not static.
10451 * Created client_notify.c and moved the Notify packet handling
10452 from the client.[ch] into that file.
10454 * Created client_prvmsg.c and moved all private message and
10455 private message key routines from the client.[ch] into that file.
10457 * Create client_channel.c and moved all channel message and
10458 channel private key routines from the client.[ch] into that file.
10460 * Changed silc_client_get_client_by_id_resolve to resolve with
10461 WHOIS command instead of IDENTIFY command, in the file
10462 lib/silclient/idlist.c.
10464 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10466 * Implemented the SKE's responder side to the Client library.
10468 * When FAILURE is received to the protocol do not trust it
10469 blindly. Register a timeout to wait whether the remote closes
10470 the connection as it should do it, only after that process the
10471 actual failure. This was changed to both client and server.
10473 * Added client_internal.h to include some of the structures
10474 there instead of client.h in lib/silcclient/.
10476 * Added function silc_task_unregister_by_callback to unregister
10477 timeouts by the callback function.
10479 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10481 * Some "Incomplete WHOIS info" errors has been appearing on the
10482 log files. Took away the entry->userinfo check from WHOIS
10483 reply sending. The entry->userinfo is now " " if client did not
10484 provide one. I thought this was fixed earlier but something
10485 is wrong still. Let's see if the error still appears.
10487 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10489 * Fixed a minor bug in the login when the channel key is
10490 re-generated in the server. It used to generate the key in
10491 wrong order and thus caused problems in the channel traffic.
10493 * Fixed a minor bug in channel key distsribution after
10494 KICK command. The key was not sent to the router even though
10497 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10499 * Added silc_ske_process_key_material_data as generic routine
10500 to process any key material as the SILC protocol dictates. The
10501 function is used by the actual SKE library but can be used by
10502 applications as well. This relates to the private message keys
10503 and the channel private keys since they must be processed the
10504 same way the normal SILC session keys. The protocol dictates
10505 this. Affected files: lib/silcske/silcske.[ch].
10507 Added also silc_ske_free_key_material to free the
10508 SilcSKEKeyMaterial structure.
10510 * Defined silc_cipher_set_key function to set the key for
10511 cipher without using the object's method function. The affected
10512 files: lib/silccrypt/silccipher.[ch].
10514 * Implemented silc silc_client_add_private_message_key,
10515 silc_client_add_private_message_key_ske,
10516 silc_client_del_private_message_key,
10517 silc_client_list_private_message_keys and
10518 silc_client_free_private_message_keys functions in the
10521 Added functions silc_client_send_private_message_key to send
10522 the Private Message Key payload and silc_client_private_message_key
10523 to handle incoming Private Message Key payload.
10525 * Added Cipher field to the Private Message Key payload to set
10526 the cipher to be used. If ignored, the default cipher defined
10527 in the SILC protocol (aes-256-cbc) is used.
10529 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10531 * Removed lib/silcclient/ops.h file.
10533 Redefined parts of the SILC Client Library API. Created new
10534 file silcapi.h that deprecates the ops.h file and defines the
10535 published Client Library API. Defined also private message key
10536 API and channel private key API into the file.
10538 This is the file that the application must include from the
10539 SILC Client Library. Other files need not be included by
10540 the application anymore.
10542 * Added new key_agreement client operation callback and also
10543 defined the Key Agreement library API for the application.
10545 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10547 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10548 is used by clients to request key negotiation between another
10549 client in the SILC network. If the negotiation is started it
10550 is performed using the SKE protocol. The result of the
10551 negotiation, the secret key material, can be used for example
10552 as private message key.
10554 Implemented the Key Agreement payload into the files
10555 lib/silccore/silauth.[ch].
10557 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10559 * Redefined ciphers for the SILC protocol. Added some new ciphers
10560 and defined the key lengths for the algorithms. Changed the
10561 code accordingly. The default key length is now 256 bits.
10563 * Fixed SKE key distribution function silc_ske_process_key_material
10564 when the key length is more than 128 bits. The default key
10565 length in SILC is now 256 bits.
10567 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10568 to indicate unsupported algorithm.
10570 * Renamed rijndael.c to aes.c and all functions as well.
10572 * Fixed a long standing channel key setting bug in client library.
10573 Weird that it has never surfaced before.
10575 * Fixed bug in channel deletion. If the entire channel is removed
10576 then it must also delete the references of the channel entry
10577 from the client's channel list as the client's channel entry and
10578 the channel's client entry share same memory.
10580 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10582 * Implemented CONNECT and SHUTDOWN commands in the client.
10584 * Implemented CLOSE command to the client.
10586 * Added the function silc_idlist_find_server_by_name into the
10587 files silcd/idlist.[ch].
10589 Added the function silc_idlist_find_server_by_conn into the
10590 files silcd/idlist.[ch].
10592 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10594 * DIE command was renamed to SHUTDOWN. Updated the both code
10595 and protocol specs.
10597 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10598 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10600 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10603 * Added function silc_server_create_connection function to create
10604 connection to remote router. My server implementation actually
10605 does not allow router to connect to normal server (it expects
10606 that normal server always initiates the connection to the router)
10607 so the CONNECT command is only good for connecting to another
10610 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10612 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10613 or some other client was kicked from the channel.
10615 Implemented the handling of the notify type to both client
10618 Implemented silc_server_send_notify_kicked to send the KICKED
10619 notify. It is used to send it to the server's primary router.
10621 * Implemented the KICK command into server and client.
10623 * Added `query' argument to the silc_idlist_get_client function
10624 to indicate whether to query the client from server or not if
10627 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10628 to indicate that the client is not channel founder.
10632 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10634 * Removed the rng context from SilcPacketContext structure and
10635 changed that the packet routine uses the Global RNG API.
10637 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10639 * Added support for quit message that client can "leave" on the
10640 channel when it quits the SILC. It is ditributed inside the
10641 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10643 Added silc_server_free_client_data that will take the
10644 signoff message as argument.
10646 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10648 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10650 * Updated parts of the protocol specification to keep it up
10653 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10655 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10656 payloads in one packet.
10658 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10659 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10660 use now the new List flag.
10662 * Also deprecated the following packet types: REPLACE_ID,
10663 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10665 * Added list support for Notify packet in server.
10667 * Added silc_server_send_notify_channel_change to send the
10668 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10669 the silc_server_send_replace_id.
10671 * Added silc_server_send_notify_nick_change to send the
10672 NICK_CHANGE notify type. Deprecates the function
10673 silc_server_send_replace_id.
10675 * Added silc_server_send_notify_join to send the JOIN notify type.
10676 Deprecates the function silc_server_send_new_channel_user.
10678 * Added silc_server_send_notify_leave to send LEAVE notify type.
10679 Deprecates the function silc_server_send_remove_channel_user.
10681 * Added silc_server_send_notify_cmode and
10682 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10683 types. Deprecates the silc_server_send_set_mode function.
10685 * Added SERVER_SIGNOFF notify type to indicate that server has
10686 quit. This means that all clients on the channel from that
10687 server will drop. This can be also used when netsplit happens.
10689 Deprecated REMOVE_ID packet type since it is not needed anymore
10692 Added silc_server_send_notify_server_signoff to send the
10693 SERVER_SIGNOFF notify type. Deprecates the function
10694 silc_server_send_remove_id.
10696 Added also silc_server_send_notify_signoff to send the
10697 SIGNOFF notify type.
10699 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10700 SILC protocol from this day on. Changed the protocol
10701 specification as well.
10703 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10704 notify type. It is used between routers to notify about
10705 topic changes on a channel.
10707 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10710 * Partly updated the protocol specification to comply with the
10711 changes now made. It is still though a bit outdated.
10713 * The JOIN notify type now takes one extra argument <Channel ID>.
10714 The packet used to be destined to the channel but now the
10715 JOIN type may be sent as list thus it is impossible to
10716 destine it to any specific channel. By adding this argument
10717 it is again possible.
10719 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10721 * Added CREDITS file. The CHANGES and CREDITS file will appear
10722 in the distribution as well.
10724 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10726 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10727 types in the server's silcd/packet_receive.c.
10729 * Implemented CMODE and CUMODE to work in router environment.
10731 * Fixed minor encoding and decoding buglet from the
10732 lib/silccore/silcmode.c.
10734 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10737 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10739 * Changed all SilcConfigServer* and silc_config_server* to
10740 SilcServerConfig* and silc_server_config*, respectively.
10743 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10745 * Associated the ID (client or server ID) to the Authentication
10746 Payload to avoid any possibility of forging. Updated the
10747 protocol specification and the code accordingly.
10749 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10751 * The RSA key length is now save to the RsaKey context in the
10752 key generation process in lib/silccrypt/rsa.c. The key length
10753 is now used to figure out the maximum size of the block allowed
10754 to be encrypted/signed.
10756 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10757 is equivalent to the silc_mp_mp2bin but does not allocate any
10760 * Changed silc_mp_mp2bin API to take length argument. If it is
10761 non-zero then the buffer is allocated that large. If zero, then
10762 the size is approximated using silc_mp_sizeinbase, which however
10765 * Created Global RNG API which is global RNG that application can
10766 initialize. After initializing, any routine anywhere in the
10767 code (including library) can use RNG without allocating a new
10768 RNG object. This was done to allow this sort of use of the
10769 RNG in code that has no chance to allocate RNG object. All
10770 applications currently allocate this and many routines in the
10771 library use this. Affected file lib/silccrypt/silcrng.[ch].
10773 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10774 it to use the Global RNG API.
10776 * Defined Authentication Payload into protocol specification that
10777 is used during SILC session to authenticate entities. It is
10778 used for example by client to authenticate itself to the server
10779 to obtain server operator privileges.
10781 Implemented this payload into the lib/silccore/silcauth.[ch].
10782 Implemented also routines for public key based authentication
10783 as the new protocol specification dictates.
10785 Moved definitions of different authentication methods from
10786 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10788 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10789 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10790 silc_pkcs_verify_with_hash functions into the file
10791 lib/silccrypt/silcpkcs.[ch].
10793 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10795 * The client entry's userinfo pointer must be always valid.
10796 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10797 will fail since it requires the userinfo. Now, the userinfo
10798 is allocated as "" if actual userinfo does not exist. Actually,
10799 it must exist and it is totally Ok to drop client connections
10800 that does not announce the userinfo. However, we will make
10801 this workaround for now.
10803 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10804 to return the remote port by socket.
10806 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10808 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10809 SILC_SERVER_PENDING_EXEC and added an new macro
10810 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10811 data or when error occurs while processing the pending command.
10813 Added new argument `destructor' into silc_server_command_pending
10814 and to the SilcServerCommandPending object. This destructor is
10815 now called after calling the pending callback or if error occurs
10816 immediately. If error occurs the actual pending callback won't
10817 be called at all - only the destructor. The destructor may be
10818 NULL if destructor is not needed.
10820 All this applies for client library code as well. Similar
10821 changes were made there as well for the pending commands.
10823 In the client, the application must now allocate the
10824 SilcClientCommandContext with the silc_client_command_alloc
10827 * Added reference counter to the SilcServerCommandContext. Added
10828 function silc_server_command_alloc and silc_server_command_dup
10831 Same type of functions added to the client library for the same
10834 * Removed the cmd_ident from IDListData away since it is now
10835 global for all connections. It is the command identifier used
10836 in command sending and with pending commands. The affected file
10839 * Added reference counter to the SilcSocketConnection objecet to
10840 indicate the usage count of the object. The object won't be
10841 freed untill the reference counter hits zero. Currently only
10842 server uses this, and client ignores it. The client must be
10843 set to use this too later. The affected files are
10844 lib/silccore/silcsockconn.[ch]. Added also the function
10845 silc_socket_dup to increase the reference counter.
10847 This was mainly added because it is possible that the socket
10848 is removed underneath of pending command or other async
10849 operation. Now it won't be free'd and proper DISCONNECTING
10850 flags, etc. can be set to avoid sending data to connection that
10851 is not valid anymore.
10853 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10854 the connection. After that it sets SILC_SET_DISCONNECTED.
10855 It is, however, possible that the socket data is not still freed.
10856 The silc_server_packet_process now checks that data is not
10857 read or written to connection that is DISCONNECTED. The socket
10858 get's freed when the reference counter hits zero.
10860 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10862 * Changed the client operation API: channel_message operation's
10863 `sender' is now the client entry of the sender, not the nickname
10864 and the `channel' is the channel entry, not the channel name.
10866 In the private_message operation the `sender' is now also the
10867 client entry of the sender not the nickname.
10869 Affected file is lib/silcclient/ops.h and all applications
10870 using the client operations.
10872 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10874 * Moved the calling of ops->connect() from connect_to_server_final
10875 into receive_new_id functin since that is the point when the
10876 client is actually allowed to send traffic to network. The
10877 affected file is lib/silcclient/client.c.
10879 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10881 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10882 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10883 (if needs broadcasting) instead of broadcasting the packets one
10884 by one which would make a burst in the network traffic.
10886 * Added `broadcast' argument to the functions in silcd/server.[ch]
10887 silc_server_create_new_channel[_with_id] to indicate whether
10888 to send New Channel packet to primary router.
10890 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10892 * Added new function into the silcd/server.[ch] files:
10893 silc_server_create_new_channel_with_id to create new channel with
10894 already existing Channel ID.
10896 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10897 lib/silccore/silcpacket.h. This packet is used t send list of
10898 Set Mode payloads inside one packet. Server uses this to set
10899 the modes for the channels and clients on those channels, that it
10900 announced to the router when it connected to it. The protocol
10901 specification has been updated accordingly.
10903 * The silc_server_new_channel did not handle the packet coming
10904 from normal server as it normally does not send that. However,
10905 when it announces its channels it does send it. Implemented
10906 the support for that.
10908 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10909 into the file lib/silccore/id.h.
10911 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10913 * Fixed memory leaks in the functions silc_idlist_del_client,
10914 silc_idlist_del_channel and silc_idlist_del_server in the file
10915 silcd/idlist.c. All of those leaked like a sieve.
10917 * Fixed some small memory leaks in the client's function
10918 silc_client_notify_by_server.
10920 * Added functions into silcd/server.c: silc_server_announce_clients,
10921 silc_server_announce_channels and silc_server_announce_server.
10922 These functions are used by normal and router server to announce
10923 to its primary router about clients, channels and servers (when
10924 router) that we own. This is done after we've connected to the
10927 These functions effectively implements the following packet types:
10928 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10929 and SILC_PACKET_NEW_ID_LIST.
10931 * Added new functions into the silcd/packet_receive.[ch]:
10932 silc_server_new_id_list, silc_server_new_channel_list and
10933 silc_server_new_channel_user_list to handle the incoming
10934 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10936 * Added support of changing Channel ID in the function
10937 silc_server_replace_id. If the server that announces a channel
10938 to the router already exists in the router (with same name but
10939 with different Channel ID), router is responsible to send
10940 Replace ID packet to the server and force the server to change
10941 the Channel ID to the one router has.
10943 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10944 client that the Channel ID has been changed by the router. The
10945 normal server sends this to the client. Client must start using
10946 the new Channel ID as the channel's ID.
10948 Implemented handling of this new type into lib/silcclient/client.c
10949 into the function silc_client_notify_by_server.
10951 * Added new function silc_idlist_replace_channel_id into the files
10952 silcd/idlist.[ch] to replace the Channel ID.
10954 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10956 * Call silc_server_command_identify_check always when processing
10957 the IDENTIFY command in silcd/command.c
10959 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10961 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10962 send keepalive packets. The packet can be sent by clients,
10963 servers and routers.
10965 Added function silc_socket_set_heartbeat into the file
10966 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10967 If not set, the heartbeat is not performed. The actual
10968 heartbeat is implemented in the low level socket connection
10969 library. However, application is responsible of actually
10970 sending the packet.
10972 Added silc_server_send_heartbeat to send the actual heartbeat
10973 packet into silcd/packet_send.[ch]. Server now performs
10974 keepalive with all connections.
10976 * Added silc_task_get_first function into lib/silcutil/silctask.c
10977 to return the timeout task with shortest timeout. There was a bug
10978 in task unregistration that caused problems. TODO has been
10979 updated to include that task system must be rewritten.
10981 * The client library will now resolve the client information when
10982 receiving JOIN notify from server for client that we know but
10983 have incomplete information.
10985 * Rewrote parts of silc_server_remove_from_channels and
10986 silc_server_remove_from_one_channel as they did not remove the
10987 channel in some circumstances even though they should've.
10989 * Encryption problem encountered in server:
10991 The LEAVE command used to send the Channel Key packet to the
10992 router immediately after generating it. However, the code
10993 had earlier sent Remove Channel user packet but not immediately,
10994 ie. it was put to queue. The order of packets in the router
10995 was that Channel Key packet was first and Remove Channel User
10996 packet was second, even though they were encrypted in the
10997 reverse order. For this reason, MAC check failed. Now, this
10998 is fixed by not sending the Channel Key packet immediately but
10999 putting it to queue. However, this is more fundamental problem:
11000 packets that are in queue should actually not be encrypted
11001 because packets that are sent immediately gets encrypted
11002 actually with wrong IV (and thus MAC check fails). So, packets
11003 that are in queue should be encrypted when they are sent to
11004 the wire and not when they put to the queue.
11006 However, the problem is that the current system has not been
11007 designed to work that way. Instead, the packet is encrypted
11008 as soon as possible and left to the queue. The queue is then
11009 just purged into wire. There won't be any fixes for this
11010 any time soon. So, the current semantic for packet sending
11013 o If you send packet to remote host and do not force the send
11014 (the packet will be in queue) then all subsequent packets to the
11015 same remote host must also be put to the queue. Only after the
11016 queue has been purged is it safe again to force the packet
11019 o If you send all packets immediately then it safe to send
11020 any of subsequent packets through the queue, however, after
11021 the first packet is put to queue then any subsequent packets
11022 must also be put to the queue.
11024 Follow these rules and everything works fine.
11026 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11028 * Added new function silc_server_remove_clients_by_server to
11029 remove all client entries from ID list when the server connection
11030 is lost. In this case it is also important to invalidate all
11031 client entires as they hold the invalid server entry. This
11032 fixes fatal bug when server has lost connection and will reconnect
11035 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11037 * Made some sanity checks to silc_server_daemonise like to check
11038 whether the requested user and group actually exists.
11040 * Added sanity check to SKE's silc_ske_responder_finish to check
11041 that the public and private key actually is valid.
11043 * Invalidate the client's nickname when receiving Replace ID
11044 packet and the Client ID is being replaced. This means that the
11045 server will query the nickname if someone needs it (client)
11048 * Sort the ID Cache in client library when the ID Cache data
11049 has changed (needs sorting).
11051 * Do not allow for SILC client to create several connections to
11052 several servers. The client does not support windows right now
11053 and generating multiple connections causes weird behaviour.
11055 Irssi-silc client does support windows and can handle several
11056 connections without problems, see: www.irssi.org and SILC plugin.
11058 * Fixed some places where client was added to the IDList. The
11059 rule of thumb is following (in order to get everything right):
11060 If the client is directly connected local client then the
11061 `connection' argument must be set and `router' argument must be
11062 NULL to silc_idlist_add_client function. If the client is not
11063 directly connected client then the `router' argument must
11064 bet set and the `connection' argument must be NULL to the
11065 silc_idlist_add_client function.
11067 * The funtion silc_server_packet_send_local_channel actually did
11068 not check whether the client was locally connected or not. It
11069 does that now. Fixed a bug related to LEAVE command.
11071 * Fixed Remove Channel User payload parsing bug in server's
11072 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11074 * The server's silc_server_save_channel_key now checks also the
11075 global ID list for the channel as it might not be in the local
11076 list. Fixed a bug related to LEAVE command.
11078 * Is this the end of the [<unknown>] buglet that has been lurking
11079 around for a long time? A little for loop fix in server's
11080 silc_server_command_whois_parse that is used by both IDENTIFY
11081 and WHOIS command. At least, this was a clear bug and a cause
11082 of one type of [<unknown>] buglet.
11084 * WHOIS and IDENTIFY commands call the function
11085 silc_server_command_[whois/identify]_check function even if
11086 we are not router server.
11088 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11090 * Added --with-gmp configuration option. If set the GMP
11091 is always compiled in the SILC source tree. If not set then
11092 it is checked whether the system has the GMP3 installed. If
11093 it has then the GMP won't be compiled (the system's headers
11094 and library is used), if it doesn't have it then the GMP is
11095 compiled in the SILC source tree.
11097 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11099 * Changed RSA private exponent generation to what PKCS #1
11100 suggests. We try to find the smallest possible d by doing
11101 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11102 not security fix but optimization.
11104 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11106 * Added new config entry [Identity] to fork the server and run
11107 it as specific user and group. A patch from Bostik.
11109 * Imported Dotconf configuration library into lib/dotconf.
11110 This will be used to create the SILC configuration files later.
11111 It will appear in the distsribution after this commit.
11113 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11115 * A big code auditing weekend happening. Auditing code for
11116 obvious mistakes, bugs and errors. Also, removing any code
11119 Removed files for being obsolete:
11121 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11122 inline in the file lib/silcutil/silcbuffer.h)
11124 o lib/silcutil/silcbufutil.c (the header has inline versions)
11126 Changed code to fix possible error conditions:
11128 o The buffer formatting routines now check that the destination
11129 buffer really has enough space to add the data. This applies for
11130 both buffer formatting and unformatting
11131 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11132 unformatting was changed to accomodate following rules:
11133 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11134 sent to the function while XXX_*STRING will not allocate or copy
11135 the data into the buffer. Instead it sets the pointer from the
11136 buffer into the pointer sent as argument (XXX_*STRING used to
11137 require that the pointer must be allocated already). This change
11138 makes this whole thing a bit more consistent and more optimized
11139 (note that the data returned in the unformatting with XXX_*STRING
11140 must not be freed now). The routines return now -1 on error.
11142 o Tried to find all code that use buffer_format and buffer_unformat
11143 and added return value checking to prevent formatting and
11144 especially unformatting errors and possible subsequent fatal
11147 o Changed ske->x and ske->KEY to mallocated pointers in
11148 lib/silcske/silcske.h. Fixed possible data and memory leak.
11150 o Added return value checking to all *_parse* functions. Fixed
11151 many memory leaks as well.
11153 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11154 so that buffer overflows would not happen. All code now also
11155 checks the return value as it can fail.
11157 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11159 * Added reconnection support to server if the normal server looses
11160 its connection to the router (for example if router is rebooted).
11161 The server performs normal reconnection strategy implemented
11162 to the server. Affected file silcd/server.c.
11164 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11166 * Added new packet type SILC_PACKET_SET_MODE that is used to
11167 distribute the information about changed modes (for clients,
11168 channels and clients channel modes) to all routers in the
11169 network. Updated the protocol specification accordingly.
11171 Added functions into silcd/packet_send.c and
11172 silcd/packet_receive.c: silc_server_send_set_mode,
11173 silc_server_set_mode.
11175 Added new files silcmode.[ch] into lib/silccore that implements
11176 the encoding and decoding of Set Mode Payload. Added new type
11177 SilcSetModePayload. Moved the definitions of different modes
11178 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11180 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11182 * Oops, a little mistake in server's connection authentication
11183 protocol. The protocol is not ended with FAILURE but with
11184 SUCCESS if the authentication is Ok. :) Affected file is
11187 * Implemented NICK_CHANGE notify handling in server in the file
11188 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11189 the local clients on the channel. After the changing nickname
11190 in router environment snhould work and the [<unknown>] nickname
11191 should appear no more.
11193 The silc_server_replace_id function that receives the Replace ID
11194 payload now sends the NICK_CHANGE notify type also in the file
11195 silcd/packet_receive.c
11197 * Changed WHOIS and IDENTIFY command to support the maximum amount
11198 of arguments defined in protocol specs (3328 arguments). This
11199 fixed a bug that caused problems when there were more than three
11200 users on a channel.
11202 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11204 * Added extra parameter, command identifier, to the
11205 silc_client_send_command so that explicit command identifier
11208 Changed that ID list routines uses specific command identifier
11209 when sending WHOIS/IDENTIFY requests to the server so that they
11210 can be identified when the reply comes back.
11212 Affected files lib/silcclient/command.[ch],
11213 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11215 * Added `sender' argument to silc_server_packet_send_to_channel
11216 to indicaet the sender who originally sent the packet to us
11217 that we are now re-sending. Ignored if NULL. Affected file
11218 silcd/packet_send.[ch].
11220 * Added some server statistics support in silcd/server_internal.h
11221 SilcServerStatistics structure and around the server code. Also
11222 send some nice statistics information when client is connecting
11225 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11227 * Fixed channel ID decoding in server's JOIN command reply in
11228 silcd/command_reply.c
11230 * Fixed braodcasting of replace ID payload to not to send it if
11231 we are standalone server in silcd/packet_receive.c.
11233 * Fixed all channel message sending routines to not to send
11234 packets to clients that has router set, since they are routed
11235 separately in the same function earlier. Affects file
11236 silcd/packet_send.c and all channel packet sending functions.
11238 * In USERS reply, res_argv[i] are not allocated, the table
11239 is allocated. Thus changed that free the table, not its
11242 * In server's whois_check and identify_check if the client is
11243 locally connected do not send any WHOIS commands - they are not
11246 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11248 * Fixed some minor bugs in client when sending WHOIS command. The
11249 arguments was in wrong order.
11251 * Removed statis function add_to_channel from server in
11252 silcd/command.c that was previously used with the joining but
11255 * Tested USERS command in router environment successfully with two
11256 routers, two servers and two clients.
11258 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11260 * Reorganized the USERS command and command reply in client library
11261 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11262 When the command is given by user we register a pending command
11263 callback that will reprocess the command after the reply has been
11264 received from the server. When reprocessing the packet we then
11265 display the information. Thus, the USERS information is displayed
11266 now in the command callback instead of in the command reply
11267 callback. The processing of the command is same as previously
11268 when server has sent the command reply in the JOINing process.
11270 * Added to USERS command in silcd/command_reply.c to join the client,
11271 we didn't use to know about, to the channel after we've created
11272 a client entry for it. Also, for clienet we did know already still
11273 check whether it is on the channel or not and add it if not.
11275 * Removed silc_server_command_join_notify as the function and its
11278 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11280 * Changed the client's pending command handling to the same as the
11281 server's pending command handling. It is also now possible to
11282 execute command reply functions from other command reply
11283 function as the function callbacks for commands and command
11284 replies are one and same. The pending commands are not static
11285 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11286 in client connection context. Thus, pending commands are server
11287 connection specific as it is convenient.
11289 Changed the function silc_client_command_pending and
11290 silc_client_command_pending_del and added new function
11291 silc_client_command_pending_check. Removed the
11292 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11295 * Added cmd_ident, current command identifier, to the client
11296 connection context in lib/silcclient/client.h to keep track on
11297 command identifiers used in command sending. Client's command reply
11298 function handling now supports the mandatory command identifiers.
11300 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11301 funtions in client to fully support pending command callbacks.
11303 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11304 as one of the arguments to the application in the command reply
11307 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11308 before first releasing SILC but came back. Now it is removed again
11309 and should come back nomore. The FORWARDED flag was used only
11310 by the JOINing procedure by forwarding the command packet to router.
11311 Now, the JOINing procedure has been changed to more generic (due
11312 to various router environment issues) and FORWARDED is not needed
11313 anymore for anything. The protocol specification is yet to be
11316 Now, removed silc_server_packet_forward from server and the flag
11317 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11319 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11321 * Renamed NAMES command to USERS command. The NAMES was named that
11322 due to historical reasons. Now it is renamed. Also, rewrote
11323 parts of the USERS command. The nickname list is not sent anymore
11324 by the server. Only Client ID and mode lists are sent in the USERS
11325 command. Changed this also to the protocol specification.
11327 The client now resolves the names and stuff after it receives
11328 the USERS list from the server when joining to the channel.
11330 * WHOIS and IDENTIFY commands has been changed to support multiple
11331 Client ID's per command. One can now search for multiple users
11332 in the network by sending only one WHOIS or IDENTIFY command.
11333 Changed the code and the protocol specifications.
11335 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11336 uses silc_server_command_whois_parse to parse the request. */
11338 * If normal server, do not parse the WHOIS and IDENTIFY requests
11339 before sending it to the router. Saves some time.
11341 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11343 * Fixed JOIN command on client library. Wrong number of arguments
11344 used to crash the client.
11346 * Added silc_server_channel_has_global function to check whether
11347 channel has global users or not.
11349 * Added silc_server_channel_has_local function to check whether channel
11350 has locally connected clients on the channel.
11352 * The silc_server_remove_from_one_channel now checks whether the
11353 channel has global users or not after given client was removed from
11354 the channel. It also checks whether the channel has local clients
11355 on the channel anymore. If it does not have then the channel entry
11356 is removed as it is not needed anymore.
11358 * The silc_server_notify now checks on JOIN notify whether the joining
11359 client is one of locally connected or global. If it is global then
11360 the channel has now global users on the channel and that is marked
11361 to the channel entry. Also, it now saves the global client to
11362 global list who is joining and JOINs it to the channel. This is
11363 for normal server, that is.
11365 Changed silc_server_send_notify_on_channel,
11366 silc_server_packet_relay_to_channel and
11367 silc_server_packet_send_to_channel check if we are normal server
11368 and client has router set (ie. global client) do not send the
11369 message to that client, as it is already routed to our router.
11371 * Implemented LEAVE notify type handling in silc_server_notify
11374 * Tested LEAVE command in router environment successfully. Tested
11375 with two routers, two servers and two clients.
11379 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11381 * Implemented SIGNOFF notify type handling in silc_server_notify
11384 * silc_server_remove_id now removes the client entry from all channels
11385 it has joined and thusly sends SIGNOFF notify type.
11387 * Rewrote the NAMES list generation in server by removing two excess
11388 loops. The lists are created now inside one loop.
11390 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11392 * silc_server_remove_channel_user checks now also global list
11393 for channel and client.
11395 * silc_server_new_channel_user checks now both local and global
11396 list for channel and client. Fixed a bug in client id decoding.
11397 Used to decode wrong buffer.
11399 * silc_server_channel_message checks now both local and global
11400 list for channel entry.
11402 * Tested channel joining (hence JOIN) in router environment
11403 successfully. Tested with two routers, two servers and two
11406 * Tested channel message sending in router environment successfully.
11408 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11410 * Added silc_server_save_channel_key into server.[ch] to save the
11411 received channel key in Channel Key payload processing. It is
11412 also used in JOIN command reply handling.
11414 Equivalent function silc_client_save_channel_key added into
11415 client.[ch] into client library.
11417 * Changed JOIN command reply to send information whether the channel
11418 was created or not (is existing already) and the channel key
11419 payload. Changed protocol specs accordingly.
11421 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11422 the request was sent by ID and not by nickname. Crashed on
11425 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11427 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11428 now correctly save the received data.
11430 * silc_server_free_sock_user_data now notifies routers in the
11431 network about entities leaving the network.
11433 At the same time implemented functions silc_server_remove_id
11434 and silc_server_send_remove_id to receive and send REMOVE_ID
11435 packets. The packet is used to notify routers in the network
11436 about leaving entities. The ID removed will become invalid in
11439 * Added function silc_idlist_del_server into server. Removes and
11440 free's server entry from ID list.
11442 * silc_server_private_message function now checks, if we are router,
11443 that the destination ID really is valid ID, naturally.
11445 * In router when NEW_ID packet is received (for new client) the
11446 hash of the Client ID is saved in the ID Cache but the
11447 client->nickname is set to NULL, instead of putting the hash
11450 IDENTIFY command now also checks that client->nickname must be
11451 valid. If it is not if will request the data from the server who
11452 owns the client. Added new function
11453 silc_server_command_identify_check.
11455 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11456 to set the command to already allocated Command Payload.
11458 * Tested private message sending in router environment with two
11459 routers, two servers and two clients. Fixed minor bugs and now
11462 * Fixed segfault from client's NAMES command. Used to crash if
11463 not on any channel.
11465 * Forwarded packets must not be routed even if it is not destined
11466 to the receiver. Changed server code comply with this.
11468 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11470 * Added `require_reverse_mapping' boolean value to ServerParams
11471 structure. If TRUE (not default) the server will require that
11472 the connecting host has fully qualified domain name.
11474 If the reverse mapping is not required and hostname could not be
11475 found the IP address is used as hostname.
11477 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11479 * Implemented version string checking to both client and server.
11480 The check is incomplete currently due to the abnormal version
11481 strings used in development version of SILC.
11483 * Changed all command functions in server to use the new
11486 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11488 * Changed char *data to unsigned char *data in ID Cache system to
11489 support binary data as ID Cache data. Changed code to support
11490 binary data in lib/silccore/idcache.c.
11492 * Renamed silc_server_packet_relay_command_reply to
11493 silc_server_command_reply as it is normal packet receiving
11494 function. Rewrote the function to accept command replys for
11495 servers and not only for clients.
11497 * Mark remote router always as registered server if we are connecting
11498 to it. Otherwise, commands sent by the router to us are ignored.
11500 * All ID List find routines now returns the ID Cache Entry pointer
11501 as well if requested.
11503 * WHOIS command works now in router environment, tested with two
11504 routers, two servers and two clients.
11506 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11507 in router environment (as it is almost equivalent to WHOIS) but
11508 hasn't been tested thoroughly. Added new functions:
11510 silc_server_command_identify_parse
11511 silc_server_command_identify_send_reply
11512 silc_server_command_identify_from_client
11513 silc_server_command_identify_from_server
11515 * Disabled route cache adding because adding two different ID's with
11516 same IP replaces the old cache entry thus giving wrong route.
11517 The entry->router->connection is always the fastest route anyway
11518 so route cache may not be needed. Of course, new routes maybe
11519 established after receiving the ID when the entry->router->connection
11520 might not be anymore the most optimal.
11522 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11524 * Add route cache for received ID for fast routing.
11526 * Added silc_server_packet_route to route received packet on router
11527 that is not destined to us.
11529 * Renamed silc_server_get_route to silc_server_route_get.
11531 * Added id_string and id_string_len fields into SilcServer to
11532 include encoded ServerID for fast comparing without excess
11533 encoding of the ID's.
11535 * Cleaned up WHOIS command on server side. Added following static
11538 silc_server_command_whois_parse
11539 silc_server_command_whois_check
11540 silc_server_command_whois_send_reply
11541 silc_server_command_whois_from_client
11542 silc_server_command_whois_from_server
11544 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11545 arguments in command replies. All command functions should be
11546 updated to use this macro.
11548 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11550 * Minor typo fixes on command reply handling on server.
11552 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11554 * Added silc_server_command_add_to_channel internal routine to add
11555 the client to the channel after router has created the channel and
11556 sent command reply to the server.
11558 * Added generic silc_server_send_command to send any command from
11561 * Use static buffer with ID rendering instead of duplicating data.
11563 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11565 * Fixed a channel user mode bug when joining to a channel server gave
11566 everybody channel founder rights, oops.
11568 * We mark ourselves as the router of the incoming server connection
11569 if we are router ourselves. This way we can check in some packet
11570 sending functions whether it is locally connected server. For
11571 incoming router connections we put NULL.
11573 * For router sending packets locally means now always sending the
11574 packet cell wide; to local clients and local servers. For normal
11575 server sending packet locally means sending it to only local
11578 * Fixed the JOIN command to really work in router environment. If the
11579 channel is created it is always created by the router. Router is
11580 also responsible of making the initial joining to the channel,
11581 sending JOIN notify to the sending server and distributing
11582 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11583 does not exist server doesn't do anything else but forward the
11584 command to the router which performs everything.
11586 * Added silc_server_send_channel_key function to send the Channel Key
11589 * Added silc_server_create_channel_key to create new channel key. The
11590 channel key is now re-generated everytime someone joins or leaves
11591 a channel, as protocol dictates. Note: channel->key_len is the
11592 key length in bits.
11594 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11596 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11597 packet_receive.[ch] to separate packet sending and receiving
11598 routines. The server.[ch] now includes everything else including
11599 actual packet processing (writing and reading data) and other
11602 Renamed silc_server_private_message_send_internal to
11603 silc_server_send_private_message. The routine is still though
11604 used only to relay private messages as server does not send
11605 private messages itself.
11607 Renamed silc_server_new_channel to silc_server_create_new_channel
11608 and added new function sicl_server_new_channel that handles the
11609 incoming New Channel packet. Added also new sending function
11610 silc_server_send_new_channel to send New Channel Payload.
11612 * Added new function silc_server_notify to process incoming notify
11613 packet to the server/router. Server may then relay the notify
11614 to clients if needed.
11616 * Added new function silc_server_new_channel_user to process incoming
11617 New Channel User packet. Router will redistribute the packet and
11618 send JOIN notify to its local clients and locally connected servers
11619 if needed. Normal server will send JOIN notify to its local client
11620 on same channel when received this packet. Added also corresponding
11621 sending function silc_server_send_new_channel_user to sent the
11624 * Added boolean route argument to send_notif_to_channel and
11625 packet_send_to_channel functions to attempt to route the packet
11626 if it is TRUE and send only locally if it is FALSE.
11628 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11630 * silc_server_replace_id now broadcasts the received replace ID
11631 packet if it is not broadcast packet already. The router must
11632 broadcast to inform other routers about changed ID.
11634 * Added backpointer to server's router into SilcServer context in
11635 silcd/server_internal.h.
11637 * Fixed silc_server_packet_broadcast to send correct broadcast
11640 * The channel key is now distributed to the local client as soon
11641 as it is received from the router (in router environment) so that
11642 no other packet may be sent for the channel until client has
11645 * silc_server_remove_channel_user now broadcasts the received
11646 Remove Channel User packet if it is not broadcast packet already.
11647 The router must broadcast to inform other routers about removed
11650 * Added users field into SilcPacketContext that is a reference count
11651 of the context. One can increase the reference count by calling
11652 silc_packet_context_dup which is now changed to just increase the
11653 reference count instead of duplicating the data. The reference
11654 count is decresed by calling silc_packet_context_free that will
11655 free the data after the reference count hits zero.
11657 For now on the packet context and everything allocated into it
11658 (including the raw packet from network) must be freed by calling
11659 the new silc_packet_context_free function. Added also new function
11660 silc_packet_context_alloc that must be used now to allocate the
11661 context. This also means that if a routine is asynchronous from
11662 silc_[client/server]_packet_parse_type the packet context must
11663 be duplicated by calling silc_packet_context_dup. Otherwise it
11664 gets free'd after silc_[client/server]_packet_parse_type returns.
11665 Also, one must remember that if packet is duplicated then its
11666 reference count must be decresed by calling the free function as
11667 many times as it was duplicated.
11669 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11670 from both client and server.
11672 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11674 * Made joining to a channel working in router environment.
11676 * Cleaned up JOIN command on server side and create function
11677 silc_server_command_join_channel internal routine to make the
11680 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11682 * Changed silc_command_pending list to SilcDList. Also, added
11683 `ident' field to SilcServerCommandPending structure to identify
11684 the reply and to call correct callback.
11686 Added silc_server_command_pending_check function to replace the
11687 corresnponding macro. The silc_command_pending list is not
11690 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11691 to set identifier to previously allocated Command Payload. It
11692 is used to set identifier for command when resending Command
11695 * Added silc_command_payload_encode_payload to encode Command
11696 Payload buffer from SilcCommandPayload structure.
11698 * Added silc_argument_payload_encode_payload to encode Argument
11699 payload buffer from SilcArgumentPayload structure.
11701 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11703 * Changed WHOIS command to support router connection on server side.
11704 The whois request is always sent to router unless the server is
11705 standalone server. After server has received the reply from the
11706 router will it send the reply to the client.
11708 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11709 broadcast received broadcast packet. The function is used only
11710 by router. The broadcast packet is always sent to the router's
11713 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11714 render given ID to printable string, for log files for example.
11716 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11718 * Made basic router to router connections working. At least they
11719 can now connect to each other but nothing really works the way
11720 they are supposed - yet.
11722 * Added new initiator token to RouterConnection configuration
11723 file in silcd/serverconfig.[ch]. It is used to tell whether we
11724 are the initiator to the remote router or whether we'll expect
11725 the other end to connect.
11727 * Moved registering of listener task to silc_server_init, hence
11728 the server starts listenning as soon as it is run, even if it
11729 does not have connections to other routers. Let's see how well
11732 * Changed default connection retry timeouts for more suitable in
11735 * Removed cipher and such arguments from silc_idlist_add_client
11736 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11737 Added new function silc_idlist_add_data to add the keys and stuff
11740 * Added SilcIDListData structure and added it to SilcClientEntry
11741 and SilcServerEntry as their first field in the structure. This
11742 way we can explicitly cast the ID entries to the SilcIDListData
11743 structure and get common data for the entries. In past, we had
11744 to first check what type of connection it is and then cast it to
11745 correct ID entry type. Now, we can directly cast the opaque
11746 pointer to the SilcIDListData (no matter what ID entry it actually
11747 is) and get the data needed.
11749 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11751 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11752 in some circumstances even if threre were timeout tasks, though not
11753 IO tasks, but tasks anyway. Now fixed.
11755 * Defined SilcServerConnection structure to hold connection specific
11756 stuff about directly connected servers and routers. The definition
11757 is currently in silcd/server_internal.h. I thought about having
11758 a bit more important role fro this struct but for now it is used
11759 only when connecting to other server (or router actually).
11761 * Added connecting retry support in server when connecting to
11762 router(s). The retry feature implement exponential backoff
11763 algorithm. Also, added SilcServerParams structure to hold default
11764 parameters for server. For now, it include these retry settings
11765 and are hard coded. After server is moded to be as Silc Server
11766 Library this structure will be more important.
11768 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11770 * Changed client librarys channel->clients table to SilcList and
11771 changed code accordingly.
11773 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11775 * Changed client's channel table to SilcList and changed code
11776 accordingly. Also changed SilcChannelClientEntry to include back-
11777 pointer to the channel so that client entry can use that structure
11778 as list as well and we have fast cross-reference to the channel.
11779 This change dramatically decreased the complexity of channel
11780 handling with client entry and vice versa (removed one extra
11781 loop when searching for channel entry from many functions).
11783 * Changed server->sim from table to SilcDList and changed code
11786 * NAMES command can now be used from user interface. It will show
11787 the user list on the channel, neatly.
11789 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11790 Code now saves realname of the user if it becomes available.
11792 * Renamed configure.in to configure.in.pre and made ./prepare
11793 script to automatically add correct version string to
11794 configure.in which it creates from configure.in.pre.
11796 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11798 * NAMES command reply now shows users mode with the nickname when
11799 joining to channel.
11801 * Moved silc_client_ch[u]mode[_char] functions from
11802 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11803 place sucks, they are utility functions and should be in some
11806 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11808 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11811 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11815 * Added TRQ (efficient deque and list library) into lib/trq. This is
11816 a very good list library that is currently used in the SILC. Defined
11817 SilcList API over the library because I didn't like the API very
11818 much. See lib/trq/silclist.h for the API and examples of how to
11819 use the API. Fixed various places in the code to use the new
11820 SilcList API. The SilcList is meant for lists that has a structure
11821 already defined as a list. It is not suitable to add just some
11822 context to the list (in TRQ, the context is the list actually).
11824 So, I defined SilcDList that can be used for the purpose where
11825 predefined list structure does not exit. This can be used as
11826 such list. Now some context just can be added to the SilcDList.
11827 Currently this list is not used in the SILC just yet, though there
11828 are a lot places where this can replace dynamically allocated
11829 tables and I will fix these places, later, to use SilcDList.
11830 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11831 and use TRQ internally).
11833 Also fixed some annoying warning messages that the original TRQ
11834 code generated. Also minor changes to TRQ's Makefile.in.
11836 * Added support for querying by Client ID to both WHOIS and
11837 IDENTIFY commands into server, as required by the protocol.
11839 * Removed method function pointers from SilcBuffer structure. They
11840 weren't used to anything and just increased the context size for
11841 no good reason. This change also made silc_buffer_alloc and
11842 silc_buffer_free functions inline functions.
11844 * Disabled command flooding detection support until it's fixed so
11845 that it accepts commands in but does not execute them more than once
11848 * Added silc_net_localhost(), to return local hostname, into
11849 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11850 that must be initialized before calling silc_client_init.
11852 * Added new function: silc_server_send_notify_on_channels to send
11853 notify messages to all channels client has joined. It is assured
11854 that the message is sent only once per client.
11856 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11857 lib/silcutil/silcutil.[ch] as silc_format function. The new
11858 function is generic and is used by server as well, not only by
11859 the logging routines.
11861 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11862 the provided version string was not acceptable. Added new function:
11863 silc_ske_check_version into lib/silcske/silcske.h. The function
11864 must be implemented by the application (client or server) and it
11865 does not reside in the SKE library. The function checks the version
11866 string remote end sent.
11868 * Added back pointers (to opaque context and to SilcSocketConnection)
11869 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11871 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11872 duplicate packet context structure.
11874 * Changed `notify' client operation to send same arguments as client
11875 receives from server except for ID's. ID's are mapped to correct
11876 ID entry and that is returned. Also, if channel entry is not sent
11877 by server but the notify is for channel the channel entry is sent
11878 to application (otherwise application doesn't know that it is for
11879 channel (library gets it from packet's Destination ID)).
11881 * Added silc_client_remove_from_channels into client library to
11882 remove a client from all channels it has joined to. Used when
11883 received SIGNOFF notify from server. Added also new function
11884 silc_client_replace_from_channels to replace old ID entry with
11885 new ID entry on all channels. Used when received NICK_CHANGE
11886 notify from server.
11888 * Fixed ID Cache list handling in silc_idlist_get_client in
11889 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11890 to get (or query) client by ID.
11892 * Updated TODO list.
11894 * Added connection authentication status message defined by the
11895 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11896 support for these into the code in client and server side.
11898 * Added generic function silc_client_send_command to send any command
11899 with variable argument list. Application should use this function
11900 to send commands if the command functions provided by the library
11901 does not suite for the application's user interface needs.
11903 * Added new `failure' client operation. Application is notified about
11904 received failure packet if client is executing a protocol. In this
11905 case the protocol's execution has failed.
11907 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11908 is required by the protocol.
11910 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11911 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11914 * Added status flag to SilcSKE object to indicate realtime status
11915 of the SKE protocol.
11917 * Application receives now exactly same command reply arguments as
11918 the library receives from server. However, if ID is received the
11919 corresponding ID entry is returned to the application (eg. Client
11920 ID is mapped to correct SilcClientEntry entry and that is returned).
11921 Changed command_reply client operation due to this change.
11923 * Changed all ID's in commands and in command replys as ID Payloads.
11924 Change affected both client and server side codes.
11926 All ID's sent in SILC network (with execption of ID's in SILC
11927 Packet header) are sent in ID Payload to support variable length
11930 * Server now notifies nick changes and notifies all clients on
11931 the channels about the new nickname (about the new Client ID,
11934 * Implemented CMODE command to change channel modes. Supports all
11935 channel modes defined by the protocol specs except ban and invite
11936 lists. (Also, private channel key mode is supported but support for
11937 setting private channel key in client is missing, thus, this mode
11938 has no effect on client side (except that server requires that the
11939 client uses private channel key and normal channel traffic does not
11942 Also, invite mode works per se, but INVITE command does not work
11943 yet correctly, so you can set channel as invite only channel but
11944 inviting clients to the channel does not work (it is yet to be
11945 thought what's the best way to do it).
11947 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11948 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11949 Implemented CUMODE command to change user's mode on the channel.
11950 Supports all modes defined by the protocol specs.
11952 * Added NAMES command reply to return users modes on the channel.
11954 * Removed unnecessary and slow ciphers from lib/silccrypt.
11956 * Set SO_KEEPALIVE option to connection sockets by default.
11958 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11960 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11961 redefined the Notify Payload into protocol specs.
11963 * Added silc_id_payload_parse_id to get ID directly from raw
11966 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11968 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11969 accept searching by Client ID as well.
11971 * Added support for LEAVE and SIGNOFF notify types in client library.
11973 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11974 to parse ID Payload from raw data.
11976 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11978 * Added flags parameter into silc_ske_assemble_security_properties
11979 function in lib/silcske/silcske.[ch].
11981 * Changed notify client operation to fit better for notify messages
11982 sent by server. The notify payload received from server is now
11983 passed to the application (after parsing it to SilcNotifyPayload).
11984 It is application's responsibility to retrieve the arguments
11985 from the payload and show the message the way it wants. The message
11986 sent by server is implementation specific.
11988 * Changed public keys to comply with the protocol specification.
11989 Old public keys are not supported anymore and are not compatible.
11991 * Removed nickname from Channel Payload as the latest draft removed
11992 it. The client must resolve the nickname from the NAMES command
11993 reply received when it joined the channel.
11995 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11997 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11999 * Fixed some errors in protocol specification drafts.
12001 * Created lib/silccore/silcnotify.c to implement Notify Payload
12002 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12003 generic payloads described by protocol specifications. The file
12004 includes implementations for ID Payload and Argument Payload.
12006 * Changed Command Payload implementation to use the new Argument
12007 Payload. Changed command_xxxx_payload to command_payload_xxxx
12008 to comply with SILC coding conventions.
12010 * Added suppport for Argument Payload handling in Notify Payload
12011 implementation as protocol requires it. Added the new support
12012 into server and client lib as well.
12014 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12016 * Added support for multiple nicknames on same channel. [n] is
12017 added locally to the nickname if there are more than one same
12018 nicknames on the channel.
12020 * Server now sends all nicknames that matched WHOIS request.
12021 Client also shows the list received from server.
12023 * Added TOPIC command to client side. User can now set and show
12024 current topic on channel.
12026 * Added MOTD command to client and server. Also, server sends the
12027 motd when client connects to the server.
12029 * Changed version strings to comply ISO 8601.
12031 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12033 * Fixed protocol error handling in client library. It should now
12034 cope even if the SKE fails for some reason.
12036 * Made new protocol specification drafts for submitting to IETF.
12038 * Implemented TOPIC command to server in silcd/command.c.
12040 * Added two new notify types into lib/silccore/silcnotify.h:
12041 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12042 notify nickname change and topic setting/change on a channel.
12044 * API change of command_reply operation in client library. The
12045 application gets now the status type received from server as well.
12047 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12049 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12051 * Cras fixed and optimized the packet handling even further and
12052 it should work now. Minor change to the prototype of function
12053 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12055 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12057 * Added new function into lib/silcutil/silcschedule.[ch]:
12058 silc_schedule_with_fd to select() a specified fd. The function
12059 returns after timeout expires or data arrives or goes. The
12060 function is used by packet routines to wait that all data is
12061 received from network.
12063 * Fixed data reading from network in lib/silccore/silcpacket.c.
12064 The code now assures that all data is read from the fd and then
12065 continues packet processing. This was a bug fix since the code
12066 used to drop some data in some circumstances.
12068 * Added new function into lib/silcclient/client.[ch]:
12069 silc_client_start_key_exchange to start key exchange after
12070 connection has been established to server. The code internally
12071 now uses this funtion but its main purpose was to provide it
12072 for applications that perform their own connecting. After
12073 application has created a connection it merely calls this
12074 function to start the key exchange between client and server.
12075 The library takes care of everything else after that.
12077 Updated also lib/silcclient/README to explain the usage of
12080 * Do not send to application information that connection has
12081 been established. Application gets notified it by connect
12084 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12086 * Applied cras's patch to add silc_schedule_one function. The
12087 function runs scheduler once and returns.
12089 * Fixed the scheduler after cras messed it up. The timeout
12090 handling works now as it's supposed to work.
12092 * Added into lib/silccore/ silcnotify.h to include notify
12093 message types support. Changed silc_server_send_notify*
12094 functions, in server.[ch], to support those new notify types.
12095 Added the support for the notify types into client library,
12096 as well. Added new notify client operation into ops.h in
12099 * Changed silc_server_packet_send_to_channel to send normal
12100 packets instead of just channel message packets. The function
12101 is now used to send the notify packets to channels. It is not
12102 used to send channel message packets anymore, as server never
12103 sends them anymore.
12105 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12106 va_arg()s as it seems to require it nowadays. I guess, if SILC
12107 is compiled with older va_arg() the new code should work anyway.
12109 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12111 * Splitted core library. Core library (lib/silccore) includes
12112 now only SILC protocol specific core (and common) components.
12113 Created new utility library (lib/silcutil) that includes more
12114 generic purpose stuff. The stuff for util library was taken
12115 from the old core library. This was minor and easy split.
12117 * Created SILC Client Library (lib/silcclient) that includes
12118 implementation of the SILC client without user interface. This
12119 was major move from silc/ directory. The code has been changed
12120 so that it is transparent towards the user interface. The
12121 silc/ directory includes now the same user interface as before
12122 and it uses the new client library. Read lib/silcclient/README.
12123 Basicly, the client library performs everything else related
12124 to SILC except user interface handling. Also, configuration
12125 files are considered to be part of user interface and library
12126 does not handle them.
12128 This change also changed a lot of structures, function naming etc.
12129 Most important change was that SilcClientWindow object was
12130 renamed to SilcClientConnection in the client library. Created
12131 also new file lib/silcclient/ops.h. Also added new files
12132 silc/local_command.[ch] and silc/client_ops.[ch].
12134 All these changes were made to make it easier for user interface
12135 designers to create what ever user interface for the SILC client
12138 It is also expected that the server will be moved to lib
12139 directory as well and SILC Server Library will be created;
12140 sometimes in the future.
12142 * Removed Local commands from lib/silccore/silccommand.h as
12143 they are application specific and new client library does not
12144 handle any of those anymore.
12146 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12147 old client implementation in silc/.
12149 * Added support for callback functions in SILC_LOG_* macros.
12150 Application can now set its own callbacks that will be called
12151 instead of using the default functions that will always print
12152 the debug messages to stderr (or stdout). Also, debugging can
12153 now be disabled by setting silc_debug to FALSE and re-enabled by
12154 setting it to TRUE. Note, that logging will still work even
12155 if debugging is disabled.
12157 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12158 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12159 silc_log_reset_debug_callbacks.
12161 * To enable debugging in silc client one must give now -d
12162 option on command line.
12164 * Changed silc_schedule_init to automatically allocate task queues
12165 if they are not allocated before calling it.
12167 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12169 * Added GMP 3.1 into math library.
12171 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12173 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12174 a channel in SILC network. The packet is used by servers and
12175 routers to notify other routers that user has left a channel.
12176 This little feature was missing until now. Added the feature
12177 to protocol specification as well.
12179 Added functions: silc_server_send_remove_channel_user and
12180 silc_server_remove_channel_user into server.[ch].
12182 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12183 lib/silccore/silcpacket.h. However, they are not implemented
12186 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12188 * Fixed joining to a channel and sending channel messages
12189 between server and router. The channel message sending should
12190 now work inside a cell.
12192 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12194 * Fixed the private message sending between server and router.
12195 The private message sending should now work inside a cell.
12197 * Added silc_server_replace_id into server.[ch] to replace
12198 existing ID in the SILC network.
12200 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12201 and silc_idlist_replace_server_id into idlist.[ch] in server.
12203 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12205 * Fixed the server to server connections. Server can again now
12206 connect to router. Router to router connections probably does
12209 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12211 * Added dynamic protocol registering support. Now protocols can
12212 registered and unregistered on the fly. Patch by cras.
12214 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12216 * Added lib/contrib directory to hold routines that some platforms
12217 don't have but are needed by SILC.
12219 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12220 into lin/contrib to provide getopt() and getopt_long() for
12221 those who don't have it.
12223 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12225 * Added AWAY command to client. When away message is set and
12226 client receives a private message packet the client automatically
12227 replies to the sender with the away message.
12229 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12230 bug seemed to be the cause of recent problems when compiling
12233 * Added version detection support to SKE protocol specification
12234 and added the new changes to the SKE implementation as well.
12235 There were other minor changes in the SKE protocol as well.
12237 Many changes in lib/silcske/silcske.[ch] and in
12238 lib/silcske/payload.[ch].
12240 * Added ^U functionality, clear input line. Patch from cras.
12242 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12244 * Mainly small bugfixes on core library. Fixed some debugging
12245 logging and buffer overflow in silclog.c.
12247 * Updated config.sub and config.guess on the distribution tree.
12249 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12251 * Added command lagging support in server. Client may execute
12252 commands now only once in two seconds.
12254 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12256 * Optimized packet reception. MAC computation and checking is now
12257 also more optimized. A lot previously duplicated code is now
12258 used as generic by both client and server.
12260 * Fixed key pair generation in clientutil.c
12262 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12264 * Added into lib/silccore/silcbufutil.[ch] new function;
12265 silc_buffer_realloc.
12267 * Moved generic packet sending/encryption functions to
12268 lib/silccore/silcpacket.[ch] from client and server. Some
12269 rewriting of the functions.
12271 * Moved all generic packet reception/decryption functions to
12272 lib/silccore/silcpacket.[ch] from client and server. The
12273 packet processing is now much cleaner in both client and server.
12274 These were major changes in both client and server.
12276 * Created many common functions in server to do packet sending.
12277 Previously code were duplicated a lot, this has been removed
12278 with these changes.
12280 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12282 * Rewrote major parts of the ID cache system. Don't know
12283 whether it is better now or not but at least the API is more
12286 * Major rewrite on ID cache stuff on client because of the ID
12287 cache API changes. Added idlist.c to client.
12289 * Also major rewrite on ID cache stuff on server as well.
12290 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12291 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12292 in hand, instead they are all put into the ID cache system now.
12293 All server_idlist_* routines uses ID cache now instead of
12294 traversing its own lists (those lists does not exist anymore).
12295 SilcIDList though still exists. Also, SilcXXXEntry's are
12298 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12300 * Finally made the SKE implementation compliant to the protocol
12301 specification. All mp integers are now binary encoded as
12302 opposed being HEX encoded.
12304 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12307 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12308 functions: silc_[encode/decode]_pem. Also added function
12309 silc_encode_pem_file to PEM encode with newlines ('\n') for
12310 saving into a file.
12312 * SILC public keys are now encoded either PEM or binary. Same
12313 option is for private keys as well. By default private keys
12314 are binary encoded and public keys PEM encoded. Silly HEX
12315 encoding were removed.
12317 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12318 function to create fingerprints.
12320 * Fixed a bug in SHA1; does not change the original data anymore.
12322 * Partly implemented INFO command on client and server side.
12323 Fixed CLEAR command. Changes to SERVER command; show current
12324 server(s) when giving command without arguments. Added
12325 VERSION command to client.
12327 * Added check to server that unregistered connections cannot
12328 execute commands (unless it is specificly allowed).
12330 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12332 * Fixed screen refresh.
12334 * Fixed channel joining bug from client. On some circumstances
12335 client tried to join to a channel it had already joined.
12337 * Added public key verification process into client's protocol.c.
12338 The client now verifies the public key from user and saves
12339 it into ~./silc/serverkeys/ directory.
12341 Added into: clientutil.[ch]: silc_client_verify_server_key.
12343 * Changed SKE protocol's silc_ske_initiator_finish function
12344 to accept callback function that verifies the received public
12345 key. Removed old silc_ske_verify_public_key function.
12347 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12349 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12350 silc_pkcs_private_key[_data]_set.
12352 * Made the password and public authentication more cleaner in
12353 server's protocol.c.
12355 * Removed historic and obsolete protocol `channel_auth' from
12356 both client and server.
12358 * Removed wrong way of sending command status messages from
12359 server to client in server's command.c. The old way violated
12360 protocol specification.
12362 Changes to silccore/silccommand.[ch]: removed
12363 silc_command_encode_status_payload -> not needed anymore,
12364 changed silc_command_encode_payload_va to accept extra
12365 argument on variable argument list. The argument type must
12366 now be provided to the function. Also, added new function:
12367 silc_command_encode_reply_payload_va which is same as
12368 normal command_encode_payload_va except command status type
12369 is provided as extra argument.
12371 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12373 * Added ~./silc directory handling. The directory includes the
12374 public and private keys for the client.
12376 Added silc_client_check_silc_dir, silc_client_create_identifier
12377 and silc_client_load_keys.
12379 * Implemented SILC protocol compliant public key. Added public
12380 and private key saving to and loading from files.
12382 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12383 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12384 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12385 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12386 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12388 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12389 silc_pkcs_load_[public/private]_key.
12391 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12393 * Added silc_server_get_route (route.[ch]) to get connection
12394 data for the fastest route for given ID.
12396 * Implemented INVITE command on client and server. The command
12397 were re-defined in the SILC Protocol Specification and the
12398 implementation now complies with the specification.
12400 * Implemented PING command on client and server.
12402 * Implemented NAMES command on client and server. The server side
12403 supports currently only normal server not router server yet.
12404 Some changes to NAMES definition in SILC protocol specification.
12406 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12408 * Implemented LEAVE command on client and server.
12410 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12411 again. This change was made to the protocol as well. Server
12412 should not violate the protocol specification anymore.
12414 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12416 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12417 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob