1 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Do not uninitialize u.m.threads atomic int in finish but in
4 free. Fixes crash on any platform using atomic operations
5 using mutexes (like Symbian). Affected file is
6 lib/silcutil/silcfsm.c.
8 * Fixes Symbian scheduler wakeup synchronization. Affected file
9 is lib/silcutil/symbian/silcsymbianscheduler.c.
11 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
13 * Fixed nickname formatting to handle already formatted nicknames
14 better. Affected file is lib/silccilent/client_entry.c.
16 * Added "foo#2 appears as foo" support to SILC Client when user
17 leaves or quits and one formatted nickname remain. Affected file
18 is apps/irssi/src/silc/core/client_ops.c.
20 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
21 Affected file is lib/silcclient/client_notify.c.
23 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
25 * Fixed silc_show_public_key to not free public key in case of
26 failure. Affected file is lib/silcapputil/silcapputil.c.
28 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
30 * SILC Toolkit 1.1 Beta3.
32 * Porting Toolkit to Symbian. It should work while some sporadic
33 odd crashes remain. However I was able to run mybot on SILCNet.
34 Basically tested scheduler, net routines, socket routines,
35 threads and some other utility routines. Affected files are
36 in lib/silcutil/symbian/.
38 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
40 * Show realname and email address from public key when verifying
41 cached public keys with GETKEY. Affected files are
42 apps/irssi/src/fe-common/module-formats.[ch] and
43 apps/irssi/src/silc/core/client_ops.c.
45 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
47 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
49 * Include SILC Plugin /silc command help. Affected file is
50 apps/irssi/docs/help/silc
52 * Create channels before joining them. Affected file is
53 apps/irssi/src/silc/core/client_ops.c
55 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
57 * Fixed channel private key listing with /key. Affected file
58 is apps/irssi/src/silc/core/silc-channels.c.
60 * Fixed the public headers from anonymous structures. Affected
63 * Changed silc_buffer_*len macros to inline functions. Affected
64 file is lib/silcutil/silcbuffer.h.
66 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
68 * Fixed nickname format parsing in JOIN notify handling and
69 in WHOIS command reply. Affected file is
70 apps/irssi/src/silc/core/client_ops.c.
72 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
74 * SILC Client 1.1 Beta4.
76 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
78 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
79 but is compiled always in. Affected file is
80 lib/silcutil/silclog.h.
82 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
83 not there in release builds. Affected file is
84 lib/silcutil/silcfsm.h.
86 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
88 * SILC Client 1.1-beta3
90 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
92 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
93 and widechar to UTF-8 conversions. Affected files are
94 lib/silcutil/silcutf8.[ch].
96 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
98 * Include a README for the SILC Plugin
100 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
102 * Adopt perl Makefiles for SILC Plugin.
104 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
106 * Fixed client library initialization when the running callback
107 is not given to silc_client_init. Affected file is
108 lib/silcclient/client.c.
110 * Fixed Symbian compilation problems around the tree. Added
111 new Carbide.c++ project files to symbian/ directory.
113 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
114 use any globals. Affected files are lib/silcutil/silclog.c
117 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
119 * Fix several warnings in Irssi's Makefiles.
121 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
123 * Disable ASM if --with-pic was given. Affected file is
124 lib/silccrypt/configure.ad
126 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
128 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
129 in case they are called from a thread. Affected file is
130 lib/silcutil/silcfsm.c.
132 * Fixed WIN32 thread creation to handle the Tls correctly.
133 Affected file is lib/silcutil/win32/silcwin32thread.c.
135 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
137 * SILC Toolkit 1.1-beta2.
139 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
141 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
142 the socket async operation correctly. Changed that DNS lookup
143 is now done during connecting. Affected files are
144 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
146 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
147 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
149 * Optimize silc_net_gethostbyname to check if the name is already
150 IP address. Affected file is lib/silcutil/silcnet.c.
152 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
154 * Print filename instead of empty function name in debug output
155 on WIN32. Affected files are lib/silcutil/silclog_i.h and
158 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
159 descriptors and sockets better. Though, room for optimization
160 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
162 * Removed silc_net_win32_[init|uninit]. They are called now
163 automatically when SILC Scheduler is allocated. Wrote IPv4
164 address parser because inet_addr seemed not to work on my WIN32.
165 Affected file is lib/silcutil/win32/silcwin32net.c.
167 * Improved socketstream.h and stream.h documentation.
169 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
171 * Changed private message waiting API in client library to make
172 it work better with multiple waiting threads. The waiting is
173 not always per client entry instead of per connection. Affected
174 files are lib/silcclient/client_prvmsg.c, client.h and
177 * Changed silc_packet_wait_init function to accept the the expected
178 Source ID of the packet as argument. If specified only packets
179 with the specified types and Source ID are delivered. Affected
180 files are lib/silccore/silcpacket.[ch].
182 * Fixed file transfer disconnection crash when closing the session
183 directly in the monitor callback after disconnection. Affected
184 file is lib/silcclient/client_ftp.c.
186 * Make Toolkit compile on WIN32. Affected files in win32/
187 and in lib/silcutil/win32/.
189 * Changed silc_compare_timeval to return negative, zero or
190 positive instead of just TRUE or FALSE. This fixes 0 timeout
191 task dispatching on Windows. Affected files are
192 lib/silcutil/silctime.[ch] and silcschedule.c.
194 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
196 * Fixed CMODE channel auth public key retrieval. Affected
197 file is lib/silcclient/command.c.
199 * Fixed CMODE command reply to return channel public keys
200 correctly. Affected files are lib/silcclient/command_reply.c
201 and client_channel.c.
203 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
205 * Added current channel key cipher name and HMAC name to
206 SilcChannelEntry. Fixed channel private key creation.
207 Affected files are lib/silcclient/client_channel.c,
208 client_entry and silcclient_entry.h.
210 * Allow formatted nicknames as input to silc_client_get_clients
211 and silc_client_get_clients_whois. Affected file is
212 lib/silcclient/client_entry.c.
214 * Fixed silc_message_payload_free crash. Affected file is
215 lib/silccore/silcmessage.c.
217 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
218 lib/silccore/silcstatus.h.
220 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
222 * Imported libtommath 0.41. Renamed all mp_* functions to
223 tma_mp_* functions to avoid rare linking problems on systems
224 with mp_* functions. Affected files are in lib/silcmath/.
226 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
228 * SILC Toolkit 1.1 Beta1.
230 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
232 * Set the server and router operator modes to local entry after
233 successful OPER or SILCOPER commands. Affected file is
234 lib/silcclient/command_reply.c.
236 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
238 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
239 and other smaller APIs to WIN32. Affected files are in
242 * Changed the various regex APIs as generic code in util library.
243 Affected files are lib/silcutil/silcstrutil.[ch].
245 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
247 * Ported SILC Server to the new Toolkit API, working towards
248 SILC Server 1.1. Affected files are in apps/silcd/.
250 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
251 to lib/silcskr/silcskr.[ch].
253 * Fixed SILC public key copying to copy the identifier also.
254 Affected file is lib/silccrypt/silcpk.c.
256 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
258 * Fixed OPER and SILCOPER passphrase asking in Client library.
259 Affected file is lib/silcclient/command.c.
261 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
263 * Fixed command queue enabling after connecting to server.
264 The comparisons was from after changing to silc_utf8_strcasecmp.
265 Affected file is apps/irssi/src/silc/core/silc-servers.c.
267 * Fixed nickname setting with own client entry with 1.3 protocol
268 version server. Affected file lib/silcclient/client_register.c.
270 * Ignore error notify for local client entry. Affected file is
271 lib/silcclient/client_notify.c.
273 * Implemented responder rekey to SKE library. Affected files are
274 lib/silcske/silcske.[ch].
276 * Fixed connection auth protocol completion sending. Affected
277 file lib/silcske/silcconnauth.c.
279 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
281 * Do not call TCP network listener callback with any error
282 status, as documented. Affected file is
283 lib/silcutil/unix/silcunixnet.c.
285 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
287 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
289 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
290 Changed silc_skr_find to have SilcSchedule argument and removed
291 it from silc_skr_[alloc|init]. Affected files are
292 lib/silcskr/silcskr.[ch].
294 * Allow NULL id for silc_idcache_add. Affected file is
295 lib/silcapputil/silcidcache.c.
297 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
298 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
299 Fixed also channel message encryption with router-to-router
302 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
304 * Added silc_net_get_error_string, silc_net_listener_get_ip and
305 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
307 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
309 * Add option --enable-silc-plugin. Affected files are
310 apps/irssi/configure.{ad,in}
312 * Only compile the SILC Plugin if required. Affected files are
313 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
315 * Conditionally build the SILC Plugin. Affected files are
316 apps/irssi/src/silc/core/Makefile.am,
317 apps/irssi/src/fe-common/silc/Makefile.am
319 * Backout delayed protocol exit and replace with a lame busy
320 wait. Affected files are apps/irssi/src/fe-text/silc.c,
321 apps/irssi/src/silc/core/silc-core.c
323 * Fix key generation for SILC Plugin. Affected file
324 apps/irssi/src/silc/core/clientutil.c
326 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
328 * Only pass -rpath to libtool when building shared libraries.
329 Affected file lib/Makefile.ad
331 * Removing the stray "s" in configure.ad
333 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
335 * Redraw the screen after creating a new key. Affected file
336 apps/irssi/src/silc/core/clientutil.c
338 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
340 * Added SILC Client setting /set nickname_format that specifies
341 the nickname format string. Changed default nickname format
342 string to "%n#%a". Affected file is
343 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
345 * Fixed nickname parsing with WHOIS command to accept formatted
346 nicknames. Changed the silc_client_get_clients_local to allow
347 the searched nickname to be formatted nickname. Removed %s and
348 %S nickname formatters. Affected files are in lib/silcclient/.
350 * Added silc_client_nickname_parse to Client library API. Affected
351 file is lib/silcclient/silcclient.h.
353 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
354 commands. Affected file are
355 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
357 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
359 * Incorporate SILC Plugin patches. Affected files are
360 apps/irssi/src/fe-common/silc/module-formats.{c,h},
361 apps/irssi/src/silc/core/clientutil.{c,h},
362 apps/irssi/src/silc/core/silc-core.c,
363 apps/irssi/src/silc/core/silc-chatnets.{c,h},
364 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
365 apps/irssi/src/fe-common/silc/module.h
367 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
369 * In notify handling resolve user entries many times if the
370 resolving timedout. Affected file lib/silcclient/client_notify.c.
372 * silc_client_get_clients_local do not return any invalid entries.
373 Affected file is lib/silcclient/client_entry.c.
375 * Do not print "there are now xx user on this channel" for users
376 that actually aren't anymore on the channel. Affected file
377 is apps/irssi/src/client_ops.c.
379 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
381 * When joining channels with a password given in the config file,
382 use it. Also use it when cycling (it would be better to get
383 the password from the server, but this isn't possible in SILC).
384 Affected files apps/irssi/src/silc/core/silc-servers.c,
385 apps/irssi/src/silc/core/silc-channels.c
387 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
389 * Import perl script for sign_messages from silc-plugin. Affected
390 file apps/irssi/scripts/silc.pl
392 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
394 * Only wait for a nick on connecting, when it differs
395 (not counting case) from the username. Affected file
396 is apps/irssi/src/silc/core/silc-servers.c
398 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
400 * Use time settings for lag settings. Affected file is
401 apps/irssi/src/silc/core/silc-lag.c
403 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
405 * Added silc_thread_yield. Affected file is
406 lib/silcutil/silcmutex.h.
408 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
410 * Fixed WHOIS command and requested attributes handling in
411 client library. Affected files are lib/silcclient/command.c
412 and lib/silcclient/client_attrs.c.
414 * Fixed silc_time_value to actually work. Added new function
415 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
417 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
419 * SILC Client 1.1 beta2.
421 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
423 * Fixed client to properly abort TCP stream creation when
424 giving /QUIT. Affected file
425 apps/irssi/src/silc/core/silc-servers.c.
427 * Fixed several connecting aborting crashes from the client
428 library, packet engine and socket stream. Affected files
429 are in lib/silclient/, lib/silccore/silcpacket.c and
430 lib/silcutil/unix/silcunixsocketstream.c.
432 * Fixed private key export double free crash in key generation.
433 Affected file is lib/silccrypt/silcpk.c.
435 * Fixed FSM event waiting when there are multiple signallers
436 and the waiter goes away after the first signal. Affected
437 file in lib/silcutil/silcfsm.c.
439 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
441 * Fixed FSM event signalling to check if the waiter has gone
442 away already. Affected file is lib/silcutil/silcfsm.c.
444 * Fixed counter mode encryption/decryption to handle non-padded
445 SILC packets correctly. The silc_cipher_set_iv now
446 in counter mode resets for a new block. Affected files are
447 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
449 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
451 * SILC Client 1.1 beta1.
453 * Memory leak fixes around the libraries.
455 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
457 * Added better check for epoll() in configure. Affected file
460 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
462 * Fixed per scheduler data input buffer in packet engine. Use
463 list of inbufs instead of just one so that multiple streams
464 can do partial reads to different buffers. Affected file is
465 lib/silccore/silcpacket.c.
467 * Fixed WATCH notify handling in client library. Affected file
468 is lib/silcclient/client_notify.c.
470 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
472 * Fixed packet wrapper stream API to support encoder/decoder
473 for packets, and to handle partial reading correctly. Fixed
474 also inbuf size checking in reading to have enough space before
475 reading. Affected files are lib/silccore/silcpacket.[ch].
477 * Rewrote file transfer in client library. Affected files are
480 * Added TCP/UDP listener (internal) API to client library to have
481 generic way of dealing with listeners. Fixed Key Agreement and
482 file transfer to use it. Affected files are in lib/silcclient/.
484 * Fixed SKE to process SUCCESS packets synchronously and to call
485 completion synchronously. Affected file is lib/silcske/silske.c.
487 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
489 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
490 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
492 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
494 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
495 to client library. Affected file is
496 lib/silcclient/client_register.c.
498 * Serialize NICK and JOIN commands to avoid problems locally
499 with changing ID while joining to channel. Affected file is
500 lib/silcclient/command.c.
502 * Fixed entry resolving while handling incoming JOIN notify.
503 Handle properly cases, in re-processing of notify packets, where
504 the IDs may become invalid while resolving the entry (like nick
505 change). Entry is invalid if it doesn't have nickname, and such
506 entries are not delivered to application anymore. These fixes
507 problems of not seeing JOINs when remote user changes nickname
508 at the same time. Affected files are in lib/silcclient/.
510 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
512 * Added support for computing message payload MAC in new way
513 (SILC Protocol version 1.3). Bakcwards support for old way
514 remains. Affected files are lib/silccore/silcmessage.[ch].
516 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
518 * Added SilcRwLock API, a read/write lock. Affected files are
519 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
521 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
523 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
525 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
527 * The silc_schedule_set_listen_fd now returns boolean value.
528 Fixed FD task adding to check correctly for already added
529 FD tasks. Added stricter error checking for FD scheduling
530 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
531 and lib/silcutil/unix/silcunixschedule.c.
533 * The silc_stream_set_notifier now returns boolean value. Changed
534 all streams to support and check for the error condition.
535 Affected files are in lib/silcutil/.
537 * Fixed SKE library session aborting and deletion. Affected
538 file are lib/silcske/silcske.c.
540 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
542 * Implemented PKCS #1 with appendix with hash OID in the
543 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
544 lib/silccrypt/silchash.[ch] and
545 lib/silcasn1/silcasn1[_encode|decode].[ch].
547 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
549 * Added support for Version (V) SILC public key identifier.
550 Affected files are lib/silccrypt/silcpk.[ch].
552 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
554 * Rewrote connection auth request in client library. It is now
555 done automatically by the library and the resolved method given
556 as a hint to get_auth_method client operation. Affected files
559 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
561 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
562 It can be used to wrap SilcPacketStream into SilcStream.
564 * Fixed %p formatting from silc_snprintf. Affected file is
565 lib/silcutil/silcsnprintf.c.
567 * Ported SFTP library to new utility library. Ported also
568 the SFTP testers. Affected files in lib/silcsftp/.
570 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
572 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
573 of silc_snprintf, silc_vsnprintf, silc_asprintf and
576 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
578 * Added preliminary Symbian support. Changes around the source
579 tree. The symbian/ directory now includes Carbide.c++ project
580 files to compile the sources.
582 * Added silc_snprintf. Affected files are
583 lib/silcutil/silcstrutil.[ch].
585 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
587 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
588 macros. SILC_FSM_CONTINUE macro now immediately calls the
589 next state instead of first returning back to FSM. Helps
590 in debugging crashes etc.
592 Removed FSM Semaphores. Introduced FSM Event which is
593 asynchronous event. Affected files are in lib/.
595 * Added epoll(7) support to SILC Scheduler. It is used by default
596 if it is available. Affected files are
597 lib/silcutil/silcschedule.[ch],
598 lib/silcutil/unix/silcunixschedule.c.
600 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
602 * Added CTR mode to AES. Simplified cipher implementation API
603 more. Affected files are in lib/silccrypt/.
605 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
607 * Removed `detach' client operation. The detachment data is
608 now delivered in SILC_COMMAND_DETACH command reply to
609 application. Affected file in lib/silcclient/.
611 * Rewrote resuming/detaching in client library.
613 * Added boolean encryption indicator for silc_cipher_set_key.
614 Affected files lib/silccrypt/silccipher.[ch].
616 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
618 * Added silc_likely and silc_unlikely macros for GCC branch
619 prediction optimizations. Affected file lib/silcutil/silctypes.h.
621 * Added assembler AES optimization. Cleaned up the SILC Cipher
622 implementation API. Affected files are in lib/silccrypt/.
624 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
626 * Changed back the SILC_FSM_THREAD_WAIT operation to not
627 continue to next state if thread is finished already. That
628 check is not done anymore. Affected files are
629 lib/silcutil/silcfsm.[ch].
631 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
633 * Removed silc_packet_[get|set]_ciphers and
634 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
635 handle REKEY_DONE packet sending in rekey. Affected files
636 are lib/silccore/silcpacket.[ch].
638 * Added silc_fsm_is_started. Affected files are
639 lib/silcutil/silcfsm.[ch].
641 * Added settings sign_channel_message, sign_private_message
642 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
643 support for key agreement in /KEY command. Affected files
644 in apps/irssi/src/silc/core/.
646 * During SILC Client initialization forward log messages to
647 stderr. Affected files in apps/irssi/src/silc/core/.
649 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
651 * Added silc_ske_get_key_material. Affected files are
652 lib/silcske/silcske.[ch].
654 * Added silc_packet_stream_is_udp. Affected files are
655 lib/silccore/silcpacket.[ch].
657 * Added SKE packet retransmission support with UDP transport.
658 Affected file is lib/silcske/silcske.c.
660 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
662 * Added silc_socket_stream_is_udp. Affected file is
663 lib/silcutil/silcsocketstream.[ch].
665 * Added UDP transport support to packet engine. Affected file
666 is lib/silccore/silcpacket.c.
668 * Added silc_socket_stream_is_udp. Affected file is
669 lib/silcutil/silcsocketstream.[ch].
671 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
673 * Added silc_packet_send_va[_ext] to send variable argument
674 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
676 * Timeout freelist garbage collection added to scheduler.
677 Affected file lib/silcutil/silcschedule.c.
679 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
681 * Added silc_show_public_key_file to
682 lib/silcapputil/silcapputil.[ch].
684 * Added SILC_STR_ADVANCE support for buffer unformatting.
685 Affected file lib/silcutil/silcbuffmt.c.
687 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
689 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
691 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
693 * silc_fsm_continue[_sync] now cancels erlier timeout set with
694 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
696 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
698 * Added SILC_STR_FUNC to buffer format API. Affected files
699 are lib/silcutil/silcbuffmt.[ch].
701 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
703 * No more memory allocation for message payload parsing.
704 Pre-allocated buffer can be used with message payload encoding.
705 Affected files lib/silccore/silcmessage.[ch].
707 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
709 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
710 to silcutil/silcbuffmt.[ch].
712 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
714 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
715 Affected file lib/silcutil/silcbuffmt.[ch].
717 * Removed silc_schedule_signal_[un]register and
718 silc_schedule_signal_call. Added silc_schedule_task_add_signal
719 to add signal task. Only one callback per signal may be
720 added. The signals are now automatically called back to
721 caller. Affected files lib/silcutil/silcschedule.[ch] and
722 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
724 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
726 * Added SilcSKEParams for SKE parameters and simplied even more
727 the SKE interface. Affected files are lib/silcske/silcske.[ch].
728 Added support for IV included and session port handling with
731 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
732 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
733 which is called after every rekey when IV Included flag is used.
734 See SILC specifications for details.
736 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
738 * Added lib/silcapputil and moved SILC application specific
739 utility routines from the generic util library lib/silcutil
740 to the new library. Removed lib/silcidcache and moved that
741 to lib/silcapputil as well.
743 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
745 * Added SILC_STR_ADVANCE. Affected file is
746 lib/silcutil/silcbuffmt.[ch].
748 * The silc_buffer_strformat preserves buffer locations now.
750 * Added lib/silcutil/silcatomic.h for atomic operations.
752 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
754 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
757 * Fixed MIME deocing when data portion is not present.
758 Affected file lib/silcutil/silcmime.c.
760 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
762 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
764 * Added IV Included support to packet routines, to allow
765 packet sending and receiving on UDP/IP. Affected files are
766 lib/silccore/silcpacket.[ch].
768 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
770 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
772 * Added UDP support to network and socket stream library.
774 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
776 * Added conditional variables. New files are
777 lib/silcutil/silcondvar.h and platform specific implementations.
779 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
781 * make sure session->hostname and session->port are valid before the
782 application callback is done, since things will go wrong if the
783 application immediately calls silc_client_file_receive. Affected
784 file lib/silcclient/client_ftp.c.
785 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
787 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
789 * New SILC PKCS API enabling support for other public keys
790 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
792 * Separated SILC Public Key Payload routines from the PKCS API
793 to lib/silccore/silcpubkey.[ch].
795 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
797 * Added SILC Key Repository library, lib/silcskr.
799 * Added SILC Server library, lib/silcserver.
801 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
803 * MIME objects in attributes now use SilcMime. Affected files
804 are lib/silccore/silcattrs.[ch].
806 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
808 * Synchronize semaphore posting for real threads in FSM.
809 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
811 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
813 * Added silc_file_set_nonblock. Affected file is
814 lib/silcutil/silcfileutil.h.
816 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
818 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
820 * FSM based implementation of SILC SKE. Simpler interface also.
821 Affected files are in lib/silcske/.
823 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
825 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
827 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
828 silc_mime_parse is available but deprecated.
830 * Check that packet is valid when processing key exchange,
831 authentication and rekey protocols. Fixes a crashbug.
832 Affected files are apps/silcd/protocol.c and
833 lib/silcclient/protocol.c.
835 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
836 all hash buffers to use that instead of fixed values.
838 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
840 * Added SHA-256 to crypto library. The SHA-256 takes now
841 precedence over SHA-1.
843 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
845 * Check for valid return value from regcomp. Affected file
846 lib/silcutil/unix/silcunixutil.c.
848 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
850 * Fixed silc_hash_uint to work with integers. Affected
851 file lib/silcutil/silcutil.c.
853 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
855 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
857 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
859 * Fixed channel public key list saving on JOIN command reply
860 on backup router. Affected file apps/silcd/command_reply.c.
862 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
864 * Added default limit how many channels client can join,
865 default is 50. Added 'channel_join_limit' configuration
866 option to server too. Affected files are apps/silcd/command.c
867 and serverconfig.[ch].
869 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
871 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
872 On Toolkit the server and client are not compiled by default.
873 Affected file configure.ad.
875 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
877 * Added lib/contrib/getopt.[ch] for platforms that don't
878 have it (it is not GPL implementation).
880 * Fixed compilation when pkg-config is used.
882 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
884 * A comma in invite/ban string is invalid, check for it.
885 Affected file apps/silcd/server_util.c.
887 * Added SERVICE command to the server. It parses the command
888 request but SILC Server does not support services for the
889 time being. Affected file apps/silcd/command.[ch].
891 * Added SERVICE command and command reply to client library.
892 It is however incomplete. Updated Toolkit documentation.
893 Affected files are lib/silcclient/command[_reply].[ch].
895 * Fixed IDENTIFY/WHOWAS command reply to send the username
896 correctly (uninitialized buffer). Affected file is
897 apps/silcd/server_query.c.
899 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
901 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
902 finalizes the major restructuring of the CVS tree.
904 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
906 * Send empty MOTD reply if MOTD file cannot be read.
907 Affected file silcd/command.c.
909 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
911 * Optimized primer number generator to use simpler conversion
912 routines. Also assure that the prime number will have the
913 highest bit set after modifying it. Affected file is
914 lib/silcmath/silcprimegen.c.
916 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
918 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
919 for now only for testing purposes, it will not be delivered
920 in any distribution for now.
922 * Removed NSS MPI from the source tree. Due to upcoming
923 license change for the SILC Toolkit, we cannot deliver the
924 NSS MPI anymore. I decided to replace it in all distributions
925 with public domain library.
927 * Removed GNU regex from lib/contrib and introduced free
928 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
929 GNU regex compatible API to it (only partial).
931 * Removed getopt routines from lib/contrib.
933 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
935 * Use silc_server_send_command_reply to send replies instead
936 of encoding packet itself. Affected file silcd/command.c.
938 * Added command sending and receiving statistics to server.
939 Affected files in silcd/.
941 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
942 with GCC, for it not to warn about pointer signedness.
944 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
946 * Added context to the SilcIDCache destructor. Affected
947 files are lib/silccore/silcidcache.[ch],
948 lib/silcclient/client.c and silcd/server.c.
950 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
952 * Added pkg-config check to configure.
954 * The PublicKeyDir must not be used with Admin block in server
955 config. Affected file silcd/serverconfig.c.
957 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
961 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
963 * Handle empty LIST command reply correcttly in server. Affected
964 file silcd/command_reply.c.
966 * Handle empty LIST command reply correctly in client library.
967 The application will now receive one LIST command reply with
968 all arguments set to NULL if there are no channels. Updated
969 Client Library documentation accordingly. Affected file
970 lib/silcclient/command_reply.c.
972 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
974 * Added channel name string stringprep profile to the protocol
975 and implementation to allow a little free'er channel name
976 strings. Affected files are lib/silcutil/silcstringprep.[ch].
978 * Added silc_channel_name_[check|verify] to check and verify
979 channel name strings. Affected files are
980 lib/silcutil/silcstrutil.[ch].
982 * Added support for the new channel name preparation in client
983 library and server. Affected files in lib/silcclient and
986 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
988 * Added the Autodist into the source tree. It replaces the
989 old ./prepare. It can be used to create distributions as
990 previously. See README.CVS and README.DIST. See
991 distributions in distdir/.
993 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
995 * Make sure query sends at least an error back if nothing
996 more is sent. Affected file silcd/server_query.c.
998 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1000 * During query, check if the original command caller goes
1001 away. If it does, stop the query. Affected file
1002 silcd/server_query.c.
1004 * Check for valid channel creation in JOIN command reply.
1005 Affected file lib/silcclient/command_reply.c.
1007 * Handle the resolver counter in silc_client_get_users_by_channel
1008 callback correctly. Fixed auto-join bug in Gaim. Affected
1009 file lib/silcclient/idlist.c.
1011 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1013 * Added some better error messages. Affected file
1014 silcd/command_reply.c and packet_receive.c.
1016 * Handle error in WATCH command propely on backup router.
1017 Affected file silcd/command.c.
1019 * Fixed freeing of unfreeable variable in WHOIS command reply.
1020 Affected file silcd/command_reply.c.
1022 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1024 * Added pkg-config .pc file creation for silc core library
1025 and silcclient library. A patch by c0ffee.
1027 * Removed the need for GNU Libidn. Added the simple stringprep
1028 from libidn into lib/contrib/. It is now used also on Windows
1031 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1033 * Simplified the invite and ban string handling in the
1034 server. Check for valid invite and ban arguments also.
1035 Affected file silcd/server_util.c.
1037 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1039 * Added WATCH list announcing in backup router protocol.
1040 Affected files are silcd/command.c, server.c, server_backup.c.
1042 * Do not change users mode to founder on normal server/backup
1043 if the founder mode is set, and user is first one to join.
1044 Affected file silcd/pcaket_receive.c.
1046 * Do not send CUMODE_CHANGE notify back to sender. Affected
1047 file silcd/packet_receive.c.
1049 * Added getrusage() to take noise in SILC RNG. A patch by
1050 Mika Boström. Affected files are configure.in.pre,
1051 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1053 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1055 * Splitted the SILC libraries configuration into a configure
1056 fragment into lib/configure.ad. It is now possible, once
1057 this feature is added, to specify whether to compile or not
1058 compile included SILC libraries. Affected files are
1059 configure.in.pre, lib/silcmath/mpi/configure.ad,
1060 lib/configure.ad, Makefile.defines.pre and
1061 Makefile.defines_int.pre.
1063 * Added --with-silc-includes and --with-silc-libs to configure.
1064 If specified the included libs are not compiled, but the
1065 specified libs are used. Pkg-config is not yet supported.
1066 Affected file configure.in.pre.
1068 * Fixed WATCH command handling on backup router. Router does not
1069 send the watch command any more to backup if it originates from
1070 backup. Affected file silcd/command.c.
1072 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1074 * Changed announcing to not announce unregistered clients.
1075 Affected file silcd/server.c.
1077 * Fixed username handling in command reply. Affected file
1078 silcd/command_reply.c.
1080 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1082 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1084 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1085 Affected file: includes/silcincludes.h.in
1087 * bool is defined as _Bool on Mac OS X now.
1088 Affected file: lib/silcutil/silctypes.h
1090 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1092 * Added support for UTF-8 nicknames, channel names and
1093 server names in client library. Affected files in
1096 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1097 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1098 software to check how Toolkit has been compiled.
1100 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1102 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1104 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1105 in library and in SILC Client when dealing with nicknames
1106 and other identifier strings. Affected file in client lib
1109 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1110 irssi/src/silc/core/silc-servers.c.
1112 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1114 * Fixed idcache to work with the new identifier strings.
1115 Affected file lib/silccore/silcidcache.c.
1117 * Added UTF-8 hash and compare function for SilcHashTable.
1118 Affected file lib/silcutil/silcutil.[ch].
1120 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1121 Affected file lib/silcutil/silcstringprep.[ch].
1123 * Changed the identifier string handling to include the original
1124 format in client, server, channel entries and normalized
1125 format in cache. Affected files in silcd/.
1127 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1129 * Added support for the new identifier strings and their
1130 validity checking. Nicknames, channel names and usernames
1131 can now include practically any kind of letters and various
1132 other characters. Affected files in silcd/ and in libraries.
1134 NOTE: comparing these strings should now be done with memcmp()
1135 to check binary compatibility. All these strings are normalized
1136 and casing is irrelevant.
1138 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1139 as easy function for applications to check whether identifier
1142 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1144 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1145 file lib/silcutil/silcutf8.c.
1147 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1149 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1151 * Make public key in getkey reply mandatory. Affected file
1152 lib/silcclient/command_reply.c
1154 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1156 * Added Parameter dont_register_crypto_library to
1157 SilcClientParam. If set to TRUE, silcclient library will
1158 not initalize the Crypto Libraries and application
1159 will need to do it. Affected file lib/silcclient/silcclient.h,
1160 lib/silcclient/client.c.
1162 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1164 * Imported new silc_utf8_[encode|decode] routines from
1165 my internal SILC 1.1 source tree. New encodings added:
1166 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1167 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1168 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1169 SILC_STRING_LDAP_DN.
1171 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1173 * Implemented stringprep (RFC 3454) API. Internally we use
1174 GNU Libidn's stringprep, for now, so it is required now to
1175 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1177 * Added checking for GNU Libidn and --with-libidn to configure.
1179 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1181 * If the passphrases entered do not match while generating a new key,
1182 completly start over instead of going into an infinite loop asking
1183 the user to re-enter the passphrase correctly. Affected file
1184 lib/silcutil/silcapputil.c
1186 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1188 * Make sure server is removed from backup list when it is
1189 deleted. Affected files silcd/command.c, server.c,
1192 * Close socket when connecting to router fails. Affected
1193 file silcd/server.c.
1195 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1197 * Adopt configuration toolchain to current auto-tools.
1198 Affected files prepare, irssi/configure.in
1199 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1200 redo that. Affected files irssi/src/silc/core/client_ops.c,
1201 irssi/src/fe-common/silc/fe-silc-channels.c
1202 * Take over command line options into silcclient data structure.
1203 Affected file irssi/src/silc/core/silc-core.c
1205 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1207 * Do not try to initiate backup resuming protocol forever.
1208 Affected file silcd/server_backup.c.
1210 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1212 * ID change in resuming has to be done before changing
1213 detached client's modes, since the ID change may fail and
1214 leave ghosts on the network. Affected file is
1215 silcd/packet_receive.c.
1217 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1219 * Fixed Win32 scheduler to not stuck anymore. A patch from
1220 Juha Räsänen. Affected file is
1221 lib/silcutil/win32/silcwin32schedule.c.
1223 * Fixed QoS parsing for connection blocks in server. Affected
1224 file is silcd/serverconfig.c.
1226 * Fixed server statistics increasing in server. Affected file
1229 * The CLOSE command now marks backup router as self disconnected
1230 to avoid resuming problems. Affected file silcd/command.c.
1232 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1234 * When using silc_net_create_connection[_async], and your system can
1235 create IPv6 sockets, it will try to connect to the IPv6 host.
1236 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1237 file lib/silcutil/unix/silcunixnet.c
1239 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1241 * Check for valid route when receiving packet from router and
1242 when routing it to local server in the cell. A patch from
1243 Matt Miller. Affected files silcd/router.c and server.c.
1245 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1247 * Couldn't detach and reattach twice, because of the previous
1248 commit. Affected file silcd/packet_receive.c
1250 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1252 * Added check to ignore Port value if Initiator is FALSE.
1253 Remote router coudln't connect if Port was set. Affected file
1254 silcd/serverconfig.c
1256 * If some client tries to resume more than once at the same time,
1257 server crashed. Router didn't crash, but showed odd behaviour
1258 (didn't allow clients to join anymore, ..). Affected files
1259 silcd/packet_receive.c silcd/idlist.h
1261 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1263 * Destroy the file transfer session in silc_client_file_close
1264 with timeout. Affected file lib/silcclient/client_ftp.c.
1266 * Call SFTP server monitor in READ and WRITE after the actual
1267 operations. Affected file lib/silcsftp/sftp_server.c.
1269 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1271 * Create one configure script from configure fragments
1272 (configure.ad). This is a first step towards new distribution
1273 system. Affected files prepare, configure.in.pre,
1274 lib/silcmath/mpi/configure.ad.
1276 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1278 * Removed expiring of client key pair. Affected file is
1279 irssi/src/silc/core/clientutil.c
1281 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1283 * Check the number of connections from real number of
1284 connections instead of socket number, when deciding if
1285 server is full. Affected files are silcd/server.c,
1286 server_internal.h and silcd.c.
1288 * Clarified the connections_max meaning in General section
1289 in doc/example_silcd.conf.in.
1291 * The reconnect_keep_trying default value set to TRUE
1292 if it is not defined in the config file. Affected file
1293 silcd/serverconfig.c.
1295 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1297 * Fixed crashbug in connection closing, after a protocol
1298 completion callback, which might have closed it already.
1299 Affected file silcd/server.c.
1301 * Fixed rekey with PFS in backup router. It did not allow
1302 rekeys with PFS, and when the rekey protocol timedout
1303 it crashed the backup router without the above fix. Affected
1304 file silcd/packet_send.c and server.c.
1306 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1308 * The silc_client_add_channel_private_key now returns the
1309 private key context if pointer is given as argument.
1310 Affected files are lib/silcclient/silcclient.h and
1313 * Added support for using channel private keys in SILC
1314 Client Library even if the private key mode is not set
1315 on the channel. Affected file lib/silcclient/client_channel.c.
1317 * The channel private key used to decrypt message is now
1318 delivered to the application in the 'channel_messageÃ' client
1319 operation. Affected files are lib/silcclient/silcclient.h
1320 and client_channel.c.
1322 * Fixed wrong arg type for user limit in CMODE command reply.
1323 Affected file silcd/command.c.
1325 * The user limit is now taken and saved to SilcClientEntry in
1326 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1327 Affected files lib/silcclient/silcclient.h, command_reply.c
1328 and client_notify.c.
1330 * Added support to the new private message key indicator
1331 packet. Added a new function to the client library:
1332 silc_client_send_private_message_key_request. The sender
1333 indicates to be initiator, and receiver is responder.
1334 Added the indicator to the SilcClientEntry as 'prv_resp'
1335 boolean. Affected files are lib/silcclient/silcclient.h
1336 client.[ch], and client_prvmsg.c.
1338 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1340 * Fixed the JOIN command calling when called with both
1341 -auth and -founder. Affected file is lib/silcclien/command.c.
1343 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1345 * Check watcher list for resumed clients as well. Affected
1346 file is silcd/packet_receive.c.
1348 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1350 * Implemented the user limit to the CMODE_CHANGE notify,
1351 CMODE command reply and JOIN command reply in server.
1352 Affected files are silcd/server.c, command.c, command_reply.c,
1353 packet_send.c and packet_receive.c.
1355 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1357 * Defined SILC_STRFMT_END that must be used now with
1358 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1359 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1360 lib/silcclient/silcvcard.c, silcd/server_util.c.
1362 * Fixed the adding of public key to the WATCH list in server.
1363 Fixed the WATCH notify sending to client. Affected files
1364 are silcd/packet_send.[ch], command.c, server_util.c.
1366 * Implemented the watching by public key in the SILC Client
1367 Library and SILC Client. Affected files are
1368 lib/silcclient/command.c and client_notify.c.
1370 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1372 * Added support for public key watching in server. Affected
1373 files are silcd/server.c, server_internal.h, command.c,
1376 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1378 * Added public key to the SIlcClientEntry. Affected files
1379 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1381 * Fixed the get_clients_whois reply processing to return
1382 exactly same entries server returned. Makes it possible
1383 to search using attributes. Affected file is
1384 lib/silcclient/idlist.c.
1386 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1388 * Save founder key to SilcChannelEntry. Affected files are
1389 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1391 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1393 * Call the monitor callback with _CLOSED status from the
1394 silc_client_file_close. Affected files are
1395 lib/silcclient/client_fpt.c, silcclient.h
1397 * Added silc_client_get_clients_whois which resolves using
1398 WHOIS, and supports requested attributes as well.
1399 Affected files are lib/silcclient/silcclient.h, idlist.c.
1401 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1403 * Added support for asking the destination filename where
1404 the downloaded file is saved in the file transfer. Affected
1405 files are lib/silccilent/silcclient.h, client_ftp.c.
1407 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1409 * Fixed error handling in resuming data processing. Affected
1410 files are lib/silcclient/client_resume.c and client.c.
1412 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1414 * Fixed silc_client_send_private_message to return TRUE correctly.
1415 Affected file lib/silcclient/client_prvmsg.c.
1417 * Added topic to the SilcChannelEntry. Affected files are
1418 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1420 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1422 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1423 file lib/silcclient/command.c
1425 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1427 * Convert all commands to UTF-8 before passing them to the
1428 client library. Still need to convert replies from UTF-8 to
1429 the locale encoding. Affected file
1430 irssi/src/silc/core/silc-cmdqueue.c
1432 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1434 * redirect all silc_client_command_calls through a queueing framework.
1435 This fixes /CYCLE and the annoying "nick change after auto-joining
1436 a channel". Furthermore it defines one central point where
1437 command parameters can be UTF-8-ified. Affected files
1438 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1439 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1441 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1443 * use asynchronous connect() to establish router connections.
1444 Fixes problem when the primary router goes down. Affected files
1445 silcd/server.c, silcd/server_backup.c
1447 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1449 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1450 Fixed various compilation warnings when type casting ints
1451 to pointers or vice versa, of different size. Updates around
1454 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1456 * Surrogates not allowed in UTF-8 strings, updated decoder.
1457 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1458 testers in lib/silcutil/tests/ directory.
1460 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1462 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1463 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1464 files are lib/silcclient/silcclient.h, client.c.
1466 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1468 * When resuming a session fails, notify the user that the session
1469 file needs to be removed eventually. Affected files
1470 irssi/src/fe-common/silc/module-formats.[ch],
1471 irssi/src/silc/core/client_ops.c.
1473 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1475 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1476 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1478 * Typofix in Irssi::Silc module. Affected file
1479 irssi/src/perl/silc/Silc.xs.
1481 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1483 * Changed the way NOTICE flagged messages are treated. Added support
1484 for notices in queries and signing notices. Affected files
1485 irssi/default.theme; irssi/docs/help/in/notice.in;
1486 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1487 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1489 * Fixed typo in /ACTION help. Affected file
1490 irssi/docs/help/in/action.in
1492 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1494 * Fixed typo in perl module. Affected file
1495 irssi/src/perl/silc/Server.xs
1497 * Changed the way ACTION flagged messages are treated. Added support
1498 for actions in queries and signing actions. Affected files
1499 irssi/default.theme; irssi/docs/help/in/action.in;
1500 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1501 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1504 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1506 * Incorrectly reported error when client had to be resolved from
1507 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1509 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1511 * Fixed whois public key hash table deleting and adding in
1512 detached client case. Affected file silcd/packet_receive.c.
1514 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1516 * Changed filenames of silc/fe module not to collide with filenames
1517 from core/fe. Also seperated public messages printing from
1518 query messages printing. Affected files are all in
1519 irssi/src/fe-common/silc.
1521 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1523 * Fixed the invite process handling during joining to use
1524 correct server name for the client that is matched against
1525 the invite string for the channel. Wrong server name caused
1526 inability to join the channel. Affected file is
1529 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1531 * Fixed the CUMODE channel founder authentication on normal
1532 server to not remove the founder rights on existing founder
1533 before checking that router accepts the mode change. Affected
1534 files are silcd/command.c and silcd/packet_receive.c.
1536 * Remove the server entry correctly when rekey timeouts and
1537 remote router connection on normal server is closed. Fixes
1538 a crash where server uses the freed server entry. Affected
1539 file silcd/server.c.
1541 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1543 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1544 networks. This is the first step in solving the bug about
1545 /SERVER ADD -silcnet <silcnet>. Affected files
1546 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1547 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1548 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1550 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1552 * /SMSG and /MMSG now correctly create new queries. Affected files
1553 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1555 * Add basic support for SILC protocol specific variables in perl.
1556 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1557 irssi/src/perl/Makefile.am
1559 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1561 * Don't use silc_get_input, it's obviously not reliable. Fixes
1562 issue when the current key expires. Affect file
1563 irssi/src/silc/core/clientutils.c
1565 * Make the session data filename configurable. This makes it
1566 possible to have different session files for different
1567 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1568 client_ops.[ch], silc-servers.c,
1569 irssi/src/silc/fe-common/silc/module-formats.[ch]
1571 * Use the same set of libtool files for the MPI lib as for the
1572 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1573 config.sub, configure.in, install-sh, missing, mkinstalldirs
1575 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1577 * Fixed server statistics decrementing error to not go to
1578 negative. Affected file silcd/packet_receive.c.
1580 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1582 * Use silc_server_query_add_error to add error in public key
1583 search error. Added support in send_reply to send errors
1584 without specific argument. Affected file silcd/server_query.c.
1586 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1587 Client for NO_SUCH_NICK. It was against the protocol specs.
1588 Affected file irssi/src/silc/core/client_ops.c.
1590 * Added backwards support for the wrong NO_SUCH_NICK error sending
1591 in server. To be removed in SILC Server 1.0. Both old clients
1592 and clients with fixed error handling now works. Affected file
1593 silcd/server_query.c.
1595 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1597 * fixed a bug in the whois using attributes function where no
1598 error was sent if no nickname and client id but the attributes were
1599 given to whois. Affected file silcd/server_query.c
1601 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1603 * remove public key from public key hashtable on detach. Affected
1604 file silcd/packet_receive.c
1606 * free public key hashtable before removing clients on server
1607 shutdown. Affected file silcd/server.c
1609 * remove public key prior deleting client-data on killing a client.
1610 Affected file silcd/server_util.c
1612 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1614 * Getting the MOTD from other servers works now. Affected
1615 files are silcd/command.c and silcd/command_reply.c
1617 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1619 * Initialize the variable idletag, since it is tested in
1620 silc_core_deinit for its default value. Affected file
1621 irssi/src/silc/core/silc-core.c
1623 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1625 * Fixed signed channel messages across cells. Affected file
1628 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1630 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1631 is not defined. They can now be safely used in if-statements
1632 without braces. Affected file lib/silcutil/silclog.h.
1634 * Added the checks for backup closing connection due to error
1635 (local or remote) and thus not allow the resuming to occur
1636 in reconnect. Affected files are silcd/packet_send.c
1639 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1641 * Help file updates. Affected files in irssi/src/docs/help/in/.
1643 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1645 * Fixed channel messages across cells. Affected file
1648 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1650 * Fixed file transmission accepting in client library to not
1651 start the negotiation if user hasn't accepted the transfer,
1652 instead create new session for resent transfer. Affected
1653 file lib/silcclient/client_ftp.c.
1655 * Show the session ID in the file transmision list. Remove
1656 session from list that failed to transfer. Switch the current
1657 session automatically after transmission, and in errors, to new
1658 session if other sessions exists in the transfer list. Affected
1659 files are irssi/src/silc/core/silc-servers.c,
1660 irssi/src/fe-common/silc/modfule-formats.c.
1662 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1664 * Fixed MIME header parsing for the hopefully last time. Affected
1665 file lib/silcutil/silcstrutil.c
1667 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1669 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1671 * The SILC RNG is now gauranteed to return non-zero random
1672 values. Affected files are lib/silccrypt/silcrng.[ch].
1674 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1676 * Fixed nickname formatting when changing only case of the
1677 nickname. Affected file lib/silcclient/idlist.c.
1679 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1681 * Fixed a memory leak and incorrect printing of the "appears as"
1682 message. Affected file irssi/src/silc/core/client_ops.c
1684 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1686 * Added CRT (Chinese Remainder Theorem) supported RSA
1687 private keys and private key operations. This significantly
1688 increases private key operation efficiency. No compatibility
1689 issues with new or old private keys. Affected files are
1690 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1692 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1694 * Fixed GCC-3.3.2 related compilation warnings from the
1697 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1699 * Removed RC6 from distributions.
1701 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1703 * Added some better comments to lib/silccrypt/silcpkcs.h,
1704 optimized some routines in lib/silccrypt/silcpkcs.c.
1705 Added test_silcpkcs into lib/silccrypt/tests/.
1707 * Fixed silc_rng_global_init to actually init the global RNG
1708 if RNG wasn't provided for it. Affected file is
1709 lib/silccrypt/silrng.c.
1711 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1713 * Added silc_hash_table_find_by_context_ext. Affected files
1714 lib/silcutil/silchashtable.[ch].
1716 * Save the public key on normal server in WHOIS command reply
1717 from attributes, if present, and add it to public key hash
1718 table. Fixes WHOIS resolving by public key on normal server.
1720 Optimized the attributes resolving on normal server to not
1721 resolve if we resolved them already from router.
1723 Affected files are silcd/server_query.c, command_reply.c.
1725 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1727 * Added support for whois using attributes.
1728 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1729 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1732 * Added support for whois using public key attribute to /WHOIS i
1733 client command. Affected files irssi/docs/help/in/whois.in,
1734 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1736 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1738 * Fixed UMODE setting in server when the client has anonymous
1739 mode set. The mode setting was not working. Affected file
1742 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1744 * Fixed some bugs and typos related to sending split messages.
1745 Print notification when sending messages with /MMSG. Affected
1746 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1748 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1750 * Optimized the socket referencing in packet routines, client
1751 library and server. Affected files are lib/silccore/silcpacket.c,
1752 lib/silcclient/client.c and silcd/server.c.
1754 * If silc_socket_set_qos is given with NULL arguments the QoS is
1755 reset from the socket. Affected files are
1756 lib/silcutil/silcsockconn.[ch].
1758 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1760 * Add a /LISTKEYS command which lists the locally cached
1761 client and server keys. Affected files
1762 irssi/src/fe-common/module-formats.[ch],
1763 irssi/src/silc/core/silc-{channels,servers}.c
1764 irssi/docs/help/in/listkeys.in
1766 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1768 * Check that packet queue purging was successful. Affected
1769 files lib/silcclient/client.c and silcd/packet_send.c. Related
1770 to MAC failed errors.
1772 * Do not clear the inbuf even if it is empty if QoS was applied
1773 to it. Otherwise the QoS data is cleared and MAC failed error
1774 will occur. Affected file lib/silccore/silcpacket.c.
1776 * Use the rekey period time as rekey protocol timeout value.
1777 If the rekey does not succeed during the rekey period there's
1778 something very wrong, and we most likely end up with wrong keys,
1779 do graceful reconnect then. Affected file silcd/server.c.
1781 * Take reference of the socket in the parser context, as it's
1782 possible to have the parsers in queue after the socket is
1783 disconnected and this may cause crash. Affected files are
1784 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1787 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1789 * Fixed KICK command reply sending, it sent to replies.
1790 Affected file silcd/command.c.
1792 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1794 * Finish the silc-mime.pl script. It now supports MIME type
1795 guessing using magic files, signing data messages, executing
1796 MIME handlers in background. Affected files
1797 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1799 * Changed MIME signal handler to make things easier for the perl
1800 script. Affected files irssi/src/silc/core/client_ops.c,
1801 silc-servers.c, and irssi/docs/signals.txt
1803 * Cleaned up the silc_mime_parse function and fixed detection
1804 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1806 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1808 * Resolve the IP for file transfer listener from the connection
1809 socket. Affected file lib/silcclient/client_ftp.c.
1811 * Accept NULL hostname parameter in the functions
1812 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1813 if hostname is not wanted.
1815 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1817 * Fixed race condition between silc_client_init and
1818 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1820 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1822 * Fixed file transfer connection closing when SIGNOFF for
1823 the client is received from server. Affected file is
1824 lib/silcclient/client_ftp.c.
1826 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1828 * Check for disconnected socket in QUIT callback. Affected
1829 file silcd/command.c.
1831 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1833 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1834 Affected files lib/silcutil/silcstrutil.c
1836 * Cleaned up the escape/unescape functions for correctness and
1837 speed. Affected file irssi/src/silc/core/client_ops.c
1839 * Removed handling for data messages with Content-Type: text/*,
1840 moved parsing of MIME headers to the signal handler, added
1841 support for signing and verifying data messages. Affected
1842 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1843 irssi/src/silc/core/silc-{servers,channels}.c
1845 * Added a perl script for handling data messages based on
1846 information read from Mailcap files. New file
1847 irssi/scripts/silc-mime.pl
1849 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1851 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1852 acknowledge recepetion of a message to the sender. Updated
1855 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1857 * Unregister channel key saving callback when deleting channel.
1858 Affected file lib/silcclient/idlist.c.
1860 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1861 before calling notify client operation. Affected file is
1862 lib/silcclient/client_notify.c.
1864 * Unregister QoS tasks when deleting the socket connection.
1865 Affected files lib/silcutil/silcsockconn.[ch],
1866 unix/silcunixsockconn.c.
1868 * Implemented latest presence-attrs draft changes. Affected
1869 files lib/silccore/silcattrs.h and
1870 irssi/src/silc/core/silc-queries.c.
1872 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1874 * Save old channel keys in list to allow more rapid change
1875 of channel keys if server for some reason does that. This
1876 avoids loosing so many channel messages due to not having
1877 key to decrypt. Affected file lib/silcclient/silcclient.h,
1878 idlist.c and client_channel.c.
1880 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1882 * Continued backup router tests and fixes. Affected files
1883 silcd/server_backup, server_util.c, server.c. See TODO.
1885 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1887 * Fixed SERVER_SIGNOFF handling in servers. The client
1888 was removed from wrong list thus not removing the client
1889 at all. Affected file silcd/packet_receive.c.
1891 * Do not execute rekey protocol for disabled connections as
1892 it would never go through. Affected file silcd/server.c.
1894 * Added timeout for rekey protocol to catch if the protocol
1895 never executes successfully. Affected files silcd/server.c
1898 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1900 * Abandon packet processing for disconnected sockets. Check
1901 this always after calling packet processing callback.
1902 Affected file lib/silccore/silcpacket.c.
1904 * Fixed double registration disconnection code in server.
1905 Closed wrong connection. Affected file silcd/packet_receive.c.
1907 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1909 * On normal server reconnect to primary during resuming 4
1910 times, then give up. Affected file silcd/server_backup.c.
1912 * If during reconnecting to routers we notice we have router
1913 connection but no primary router set, the server is in desync.
1914 Reconnect to primary to restore network. Affected file
1917 * Assure that only one protocol is exeucting at the same time.
1918 Added checks for all protocols. Affected files are
1919 silcd/server.c and server_backup.c.
1921 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1923 * Check that a string is not already part on invite/ban
1924 string when processing it. Affected file silcd/server_util.c.
1926 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1928 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1929 with 1.2 version of the protocol. Affected file is
1930 silcd/packet_receive.c.
1932 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1934 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1935 where the passphrase was given. Affected file is
1938 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1940 * INVITE and BAN notifys are now delivered from routers to
1941 servers (but not clients) on the channel. Updated specs and
1942 code. Affected files silcd/packet_[send|receive].[ch],
1943 command.c, server.c and server_util.c.
1945 * Implemented INVITE and BAN announcing. Affected files are
1946 silcd/server.[ch], server_util.c.
1948 * Implemented SilcStatus error type argument returning in
1949 command reply error in server. Affected file silcd/command.c.
1951 * Implemented SilcStatus argument returning in comand reply
1952 in client library. The command_reply client operation now
1953 returns error specific arguments as well. Affected files
1954 are lib/silcclient/command_reply.[ch], client_resume.c,
1955 lib/silccore/silcstatus.[ch].
1957 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1959 * Backup router protocol version 1.2 implemented. Testing still
1960 required. Affected files in silcd/server_backup.[ch], server.c,
1961 packet_receive.c and server_internal.h.
1963 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1965 * silc_client_send_[channel|private]_message now return TRUE
1966 or FALSE. Affected file lib/silcclien/client_channel.c and
1969 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1971 * Check for explicit nickname in INVITE and BAN processing
1972 during join as well (and don't expect only wildcards in
1973 invite/ban strings). Affected file silcd/command.c.
1975 * Fixed the INVITE and BAN by public key. The public key saved
1976 is the PK payload (as specified) not the raw data. Affected
1977 file silcd/server_util.c.
1979 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1981 * UTF-8 text message support for actions and notices in SILC
1982 Client. Affected file irssi/src/silc/core/client_ops.c.
1984 * silc_get_username and silc_get_real_name now returns sensible
1985 data on Win32. Patch by Toni Willberg. Affected file is
1986 lib/silcutil/win32/silcwin32util.c.
1988 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1990 * Provide a signal handler to send MIME encoded messages and emit
1991 a signal when a MIME encoded message is received. Also document
1992 the signals for usage with the perl interface.
1994 A sample perl script will be supplied at a later point.
1996 Affected files are irssi/docs/signals.txt,
1997 irssi/src/silc/core/client_ops.[ch],
1998 irssi/src/silc/core/silc-{channels,servers}.c
2000 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2002 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2003 server. Use this time to display a lag and disconnect when it
2004 exceeds a specified limit.
2006 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2008 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2010 * Remove the channel auth list in normal server if router
2011 encofrces its list during connecting. Send notify to channel
2012 to remove the mode to remove the list. Affected files are
2013 silcd/server_util.c and silcd/packet_receive.c.
2015 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2017 * Added support for channel public keys. Updated protocol specs
2018 and implemented it. Affected files are
2019 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2020 lib/silcclient/command_reply.c.
2022 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2024 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2025 terminate the process on Linux. Affected file silcd/silcd.c.
2027 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2029 * Check for NULL buffer in silc_buffer_clear. Affected file
2030 is lib/silcutil/silcbuffer.h.
2032 * Simplified the backup router protocol by removing the _GLOBAL
2033 types. Updated protocol specs and the code. Affected files
2034 are silcd/server_backup.[ch].
2036 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2038 * Deny '@' and '!' from nicknames since they are reserved
2039 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2040 Updated protocol specs and the code.
2042 Affected files are silcd/server_util.[ch].
2044 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2046 * Fixed stack overflow in Irssi SILC client. Affected
2047 file irssi/src/silc/core/client_ops.c.
2049 * Check that Host is set in ServerConnection and RouterConnection
2050 in silcd.conf. Affected file silcd/serverconfig.c.
2052 * Fixed crash in server with protocol completion callbacks,
2053 namely rekey and backup resuming protocols. Affected files
2054 are silcd/server_backup.c and silcd/server.c.
2056 * Fixed rekey protocol to not restart if it is started already.
2057 Affected files are lib/silcclient/client.c and
2060 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2062 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2064 * Fixed EOF handling in SILC Config, affected file
2065 lib/silcutil/silcconfig.c.
2067 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2069 * Fixed RESOLVING flag handling in JOIN notify and other
2070 notifys to handle the resolvings correctly in client library.
2071 Affected file lib/silcclient/client_notify.c.
2073 * Do not send full INVITE and BAN lists in INVITE and BAN
2074 notifys, only the changed information. Affected file
2077 * Fixed INVITE notify sending in INVITE command, send it
2078 only when needed. Affected file silcd/command.c.
2080 * Handle the founder key change properly in CMODE_CHANGE
2081 notify. Bug #122. Affected file silcd/packet_receive.c.
2083 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2085 * Remove the mark for output (mark it only for input) after
2086 purging outgoing queue. Prevents the "Error in select()"
2087 floods. Affected file silcd/packet_send.c.
2089 * Fixed incorrect connection deletion from client library
2090 after calling "connect" client operation. Could cause
2091 crashes for example during reconnect timeouts. Affected
2092 files are lib/silcclient/client.c and
2093 irssi/src/silc/core/client_ops.c.
2095 * Check server private key file permissions before starting
2096 the server. Affected file silcd/serverconfig.c.
2098 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2100 * NULL terminate allocated string in silc_buffer_strformat.
2101 Affected file lib/silcutil/silcbuffmt.c.
2103 * Rewrote the invite/ban list string handling in server to
2104 use SilcBuffer instead. Affected files are silcd/command.c
2105 and silcd/server_util.c.
2107 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2109 * Fixed double free in CMODE command when setting new HMAC
2110 for channel. Affected file silcd/command.c.
2112 * Added couple of missing memset's to zero sensitive memory.
2113 Affected files silcd/command.c, lib/silcclient/command.c.
2115 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2117 * Fixed a double free in INVITE command error handling in
2118 server. Affected file silcd/command.c.
2120 * Added macros SILC_SWAB_[16|32] to swab byte order of
2121 16-bit and 32-bit unsigned integers. Affected file
2122 lib/silcutil/silctypes.h.
2124 * Use the SILC_SWAB_16 instead of htons() in server when
2125 handling ports since the ports in structures are always
2126 in little-endian order (regardless of platform). Affected
2127 file silcd/serverid.c and silcd/server_backup.c.
2129 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2131 * Send DISCONNECT in close admin command in server. Affected
2132 file silcd/command.c.
2134 * Check whether we are already connecting to a remote router
2135 (in addition of checking whether we are already connected)
2136 before creating new connection. Affected file silcd/server.c.
2138 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2140 * Added better compiler and compiler flags checking in
2143 * Check that socket is valid after QoS is applied to data.
2144 Affected file lib/silcutil/unix/silcunixsockconn.c.
2146 * Make sure the socket connecetion is not closed to early
2147 when closing connection in server. Also make sure the
2148 connection is always closed after error in a protocol.
2149 Affected file silcd/server.c.
2151 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2153 * Removed --session and --dummy options from Irssi SILC Client.
2154 -d option is available only if --enable-debug was given.
2155 Affected files are irssi/src/silc/core/silc-core,
2156 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2158 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2160 * Added silc_buffer_steal to steal the data from the buffer.
2161 Affected file lib/silcutil/silcbuffer.h.
2163 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2165 * Fixed server crash with double Primary block in config file.
2167 Fixed also various memory leaks around the config file
2168 parser. Affected files lib/silcutil/silcconfig.c,
2169 silcd/serverconfig.c.
2171 * Changed my nickname (Johnny Mnemonic) to my real name, this
2172 means that bugs introduced by him were actually introduced
2175 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2177 * Don't display "foo appears as foo\nYou're now known as foo"
2178 messages. Affected file irssi/src/silc/core/client_ops.c
2180 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2182 * Fixed error handling of invalid client entry when calling
2183 commands in server. Fixes a crash. Affected file
2186 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2188 * Added some sanity checks in server for correctness of the
2189 server configuration. Affected file silcd/serverconfig.c.
2191 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2193 * Prevent endless resolving of user informations in USERS
2194 command by checking the command reply status correctly.
2195 Affected file lib/silcclient/command_reply.c.
2197 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2199 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2200 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2201 Aldous <Matthew@Aldous.com>.
2203 * Added better implementation using CriticalSection of
2204 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2205 <mikko.lahteenmaki@pikabaana.net>.
2207 * Added some Winsock WIN32 compatiblity defines into
2208 includes/silcwin32.h.
2210 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2212 * Fixed double free in async host lookup code. Affected file
2213 lib/silcutil/silcsockconn.c.
2215 * On backup router handle now the SERVER_SIGNOFF from router
2216 for local connected servers too, and close the connections.
2218 Do not process them as normally signing off servers when they
2219 really signoff by sending EOF fe, but always assume that
2220 router sends the SERVER_SIGNOFF.
2222 Affected files silcd/server.c and silcd/packet_receive.c.
2224 * Fixed socket unsetting when closing connections. Affected
2225 files silcd/server.c and silcd/packet_send.c.
2227 * Do not print the nickname in SERVER_SIGNOFF if we do not
2228 have it. Prevents asserts in Irssi core. It is possible we
2229 don't have the nick if it was just being resolved when server
2230 signoff. Affected file irssi/src/silc/core/client_ops.c.
2232 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2234 * Fixed autonick crashbug in client library. Affected file
2235 lib/silcclient/client.c.
2237 * Fixed Unix implementation of SilcMutex to really assert if
2238 the mutex is locked/unlcoked already. Affected file
2239 lib/silcutil/unix/silcunixmutex.c.
2241 * Fixed locking in silc_schedule_uninit. It didn't lock
2242 when dispatching timeout tasks. Affected file is
2243 lib/silcutil/silcschedule.c.
2245 * Changed Win32 implementation of SilcThread to use modern
2246 Win32 interface. Affected file is
2247 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2249 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2251 * Don't print signed messages when sending failed. Affected files
2252 irssi/src/silc/core/silc-[servers.c/commands.h]
2254 * Send adquate signal when founding a channel by joing it. Affect
2255 file irssi/src/silc/core/client_ops.c
2257 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2259 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2260 irssi/src/fe-common/core/themes.c
2262 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2264 * Fixed close command to use the port correctly when closing
2265 server connections. Affected file silcd/idlist.c.
2267 * Check for NULL outbuf in silc_socket_write. It is possible
2268 that it is NULL is some odd case. Affected files are
2269 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2271 * Do not call final protocol callback for backup router
2272 resuming protocol when closing connection. It is closed
2273 by timeout in case of error. Affected file silcd/server.c.
2275 * Backup reconnect to router if backup resuming protocol
2276 failed. Affected file silcd/server_backup.c.
2278 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2280 * Fixed double free in SKE library error hadling when signature
2281 error occurred. Affected file lib/silcske/silcske.c.
2283 * Save the fingerprint to new SilcClientEntry after changing
2284 nickname. Affected file lib/silcclient/client_notify.c.
2286 * Print SIGNOFF in Irssi SILC client only if the nickname is
2287 known. Prevents asserts in Irssi core. It is possible we
2288 don't have the nick if it was just being resolved when it
2289 quit. Affected file irssi/src/silc/core/client_ops.c.
2291 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2293 * Fixed double free in invite list adding code when adding
2294 invite strings. Affected file silcd/server_util.c.
2296 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2298 * More log printing during backup router protocol. Affected
2299 file silcd/server_backup.c.
2301 * Removed backwards support for old private key file format.
2302 Affected file lib/silccrypt/silcpkcs.c.
2304 * Removed backwards support for not-so-strict decryption length
2305 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2307 * GETKEY to update the client entrys fingerprint too.
2308 Affected file lib/silcclient/command_reply.c.
2310 * Added --without-libtoolfix for package builders using weird
2311 wrappers around libtool (BSD at least).
2313 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2315 * Fixed backup router bugs: When backup resumes router and
2316 receives a CHANNEL_MESSAGE packet the backup must not act
2317 as router since the packet header decryption would be
2318 different. Also, when relaying packets to channel, do
2319 not re-encrypt packets on backup that came from the primary
2320 since the connection isn't really router-router connection.
2321 Affected files silcd/server.c, silcd/packet_send.c.
2323 * Added checks in encryption/decryption that encryption/decryption
2324 length sent as argument really is multiple by block size. Helps
2325 catching really weird bugs like the above backup router bugs
2326 when packets are being decrypted in wrong way. Affected files
2327 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2329 * Fixed padding generation in private key file encryption.
2330 Affected file lib/silccrypt/silcpkcs.c.
2332 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2334 * Added ignore_message_signatures setting which can be used
2335 to ignore signatures in messages. Affected files are
2336 irssi/src/silc/core/client_ops.c, silc-core.c.
2338 * Fixed the libtoolfix to use command line options instead of
2339 environment variables. They didn't work as expected. Now,
2340 the libtool is fully run-time configurable.
2342 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2344 * Verify signature payload for signed messages. Affected files
2345 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2346 irssi/src/silc/core/silc-core.h
2348 * Display signature verification result in public and private
2349 messages using theme abstracts. See irssi/default.theme for
2350 examples on their usage. Affected files
2351 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2352 irssi/src/fe-common/silc/module-formats.[ch],
2353 irssi/src/fe-common/silc/fe-common-silc.c,
2354 irssi/src/fe-common/silc/Makefile.am
2355 irssi/src/fe-common/core/fe-messages.[ch]
2357 * Fixed bugs in Irssi's theme parsing. Affected files
2358 irssi/src/fe-common/core/themes.c
2360 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2362 * Calculate the correct length for signed messages before
2363 encrypting, it must be multiple by block size. Affected
2364 file lib/silccore/silcmessage.c.
2366 * silc_message_signed_get_public_key returns now both
2367 decoded and encoded public key. Affected files are
2368 lib/silccore/silcmessage.[ch].
2370 * Added libtoolfix script that makes the libtool more generic
2371 and configurable in run-time. Now we can specify in run-time
2372 if what kind of libraries we want to create, regardless of
2373 configuration. SIMs are now creates even if --disable-shared
2374 was explicitly given.
2376 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2378 * Fixed founder key sending in CMODE command in client.
2379 Affected file lib/silcclient/command.c.
2381 * Fixed CUMODE founder authentication in server to not check
2382 for client's public key since it's not supposed to do that.
2383 Affected file silcd/command.c.
2385 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2387 * Set realname and hostname in NICK_REC records. Affected file
2388 irssi/src/silc/core/silc-nicklist.c
2390 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2392 * Remove 1.0 protocol backwards compat code from client
2395 * Added more reliable check for whether nickname did change
2396 or not, or whether only Client ID changed in NICK_CHANGE
2397 notify. Affected file lib/silcclient/client_notify.c.
2398 Fixes bug in '@' character handling in a nickname.
2400 * Added support for automatically parsing signature from
2401 the message payload. Added new function
2402 silc_message_get_signature to return the payload to
2403 application. Affected files lib/silccore/silcmessage.[ch].
2405 * Changed the private_message and channel_message client
2406 operations to deliver the SilcMessagePayload to the
2407 application too. Application can use it fe. to get the
2408 signature from the message for verification. Affected
2409 file lib/silcclient/silcclient.h, client_channel.c and
2412 * Redefined the signed payload for message payloads.
2413 Updated protocol specs and implemented.
2415 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2417 * Fixed wrong invite and ban list handling in server command
2418 reply. Affected files are silcd/command_reply.c,
2419 silcd/server_util.[ch].
2421 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2423 * Fixed CMODE setting in server when founder mode was set.
2424 Affected file silcd/command.c. Bug #95.
2426 * Added support to setting specific public key in CMODE in
2427 Irssi SILC client. Affected file lib/silcclient/command.c.
2429 * Added support to use specific public key in CUMODE in
2430 Irssi SILC Client. Affected file lib/silcclient/command.c.
2432 * Added support for inviting and banning by public key in
2433 Irssi SILC client. Affected file lib/silcclient/command.c.
2435 * Fixed fingerprint/babbleprint showing in invite and ban
2436 list command replys. Affected file is
2437 irssi/src/silc/core/client_ops.c.
2439 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2441 * Format CMODE +c and +h to display both the mode and the argument
2443 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2445 * Added test vectors and test programs for SHA-1, MD5,
2446 HMAC-SHA1 and HMAC-MD5. New tests are located in
2447 lib/silccrypt/tests/. Fixed also argument decoding bug in
2448 MD5 implementation. Affected file lib/silccrypt/md5.c.
2450 * Changed the channel private key and private message key
2451 generation (with static keys) to use SHA1 instead of MD5,
2452 as SHA1 is the mandatory hash function in SILC. Affected
2453 file lib/silcclient/client_[channel/prvmsg].c.
2455 * Changed the private key file encryption to use SHA1 instead
2456 of MD5. Added support for the old generation and added
2457 automatic change of the key (to be removed later). Affected
2458 files lib/silccrypt/silcpkcs.c.
2460 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2462 * Load only files with .pub suffix in PublicKeyDir. Affected
2463 file silcd/serverconfig.c.
2465 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2467 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2468 channels. Affected files silcd/silcd.c, silcd/server.h.
2470 * Added the config directive PublicKeyDir for the client block.
2471 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2473 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2475 * Merged Toni's irssi/silc.conf patch.
2477 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2479 * Max alloc tests in allocation routines. Affected file
2480 lib/silcutil/silcmemory.c.
2482 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2484 * Fixed a typo in resuming code that fixed detach/resume code
2485 in server. Bug #93. Affected file silcd/packet_receive.c.
2487 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2489 * Do reverse lookups for server when /connecting. Affected files
2490 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2491 irssi/src/core/net-nonblock.*
2493 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2495 * Added library versioning for shared libraries. Affected
2496 files configure.in.pre and lib/Makefile.am.pre.
2498 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2500 * Display INVITE and BAN lists as specified by SILC 1.2
2502 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2504 * Do not send invite list back unless asked (when sending
2505 no arguments) or when list was modified. Affected file
2508 * Remove client from invite list in KILLED notify and in
2509 KILL command. Affected file silcd/command.c and
2512 * Fixed bugs in invite list handling in INVITE command.
2513 Affected files silcd/command.c and silcd/server_util.c.
2515 * Merged with Irssi 0.8.6.
2517 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2518 Affected file irssi/src/fe-text/silc.c.
2520 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2522 * The silc_argument_get_[first/next] now return the argument
2523 type to caller. Added silc_argument_payload_encode_one.
2525 Affected files are lib/silccore/silcargument.[ch].
2527 * Added support for the SILC 1.2 INVITE command and new
2528 invite lists to server. Affected files are silcd/command.c,
2529 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2531 * Added support for the SILC 1.2 BAN command and new
2532 ban lists to server. Affected files are silcd/command.c,
2533 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2535 * Added support to client sending new INVITE command. Affected
2536 file is lib/silcclient/command.c.
2538 * Added support to client sending new BAN command. Affected
2539 file is lib/silcclient/command.c.
2541 * Added support for removing client from invite list when kicked
2542 from channel, as SILC 1.2 dictates. Affected files are
2543 silcd/packet_receive.c and silcd/command.c.
2545 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2547 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2548 automatically the cipher's internal IV. Affected files
2549 lib/silccrypt/silccipher.[ch].
2551 * Assure the RESUME_CLIENT packet is not sent to twice to
2552 backup router if the detached client was originated from
2553 the backup. Affected file silcd/server.c. Bug #76.
2555 * Changed silc_sim_symname to not allocate memory. Affected
2556 file lib/silcsim/silcsimutil.c.
2558 * Fixed memory leaks with SIMs in server. Affected files
2559 silcd/serverconfig.c, silcd/server.c.
2561 * Fixed channel key distribution after resuming detached
2562 client. Affected files silcd/packet_receive.c.
2564 * Fixed channel's global_user boolean checking after detaching.
2565 Check it after changing the owner of the client not before.
2566 Affected file silcd/packet_receive.c.
2568 * Fixed few double frees from client library. Fixes at least
2569 Bug #81, possibly others too.
2571 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2572 notifys in Irssi SILC Client. Affected file is
2573 irssi/src/silc/core/client_ops.c. Bug #82.
2575 * Applied Ville Räsänen's manual page and --mandir bugfix
2576 patch. Affected files are configure.in.pre and Makefile.am.pre.
2579 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2581 * Added support to backup router protocol for backup to tell
2582 normal server that it cannot use the backup router as primary
2583 because the primary isn't really down. Updated protocol
2586 * Added support for primary router to tell backup router that
2587 resuming is not possible because the backup really isn't primary
2588 in the cell. For example if backup disconnected itself the
2589 resuming is not allowed since the primary really did not
2590 go down. Updated protocol specs.
2592 * Removed MARS from crypto library.
2594 * Defined the CTR mode and Randomized CBC mode in SILC. The
2595 CTR mode is RECOMMENDED now in specification. Defined also
2596 Serpent cipher as optional cipher. Updated the protocol specs.
2598 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2600 * Added support for inviting/banning by IP/MASK, public key,
2601 and explicit Client ID. Redefined the command and notify
2602 types to allow easier forwards support for other methods
2603 of inviting/banning. Updated protocol specs.
2605 * Remove the client from channel's invite lists if the client
2606 is kicked or killed. Updated protocol specs.
2608 * Unified the Channel Message Payload and Private Message
2609 into one Message Payload. Updated protocol specs and
2612 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2614 * Don't wait for EOF after socket error has occurred, but
2615 close the connection. Affected file is silcd/server.c.
2617 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2619 * Added support for setting FOUNDER mode on channel with
2620 specific public key which can be set with CMODE command.
2621 Updated protocol specs and implemented in client and server.
2623 * Fixed the Irssi SILC client to correctly shutdown the client
2624 library to avoid memory leaks. Affected files are
2625 irssi/src/silc/core/silc-core.c and silc-servers.c.
2627 * Deprecated the No Reply flag in SKE protocol and introduced
2628 "IV Included" flag which can be used to indicate that the IV
2629 is included in the ciphertext. This makes it possible to use
2630 SILC on unreliable transport, such as UDP which may cause
2631 packet reordering and losses. Updated protocol specs, did
2634 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2636 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2637 < 32 bit values in correct size. Affected file is
2638 lib/silcmath/mp_mpi.c.
2640 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2642 * Fixed the KE Start Payload parsing to check that mandatory
2643 fields are present. Affected file lib/silcske/payload.c.
2645 * Fixed compilation warnigs in Irssi SILC Client. Affected
2646 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2648 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2650 * Print "nick now appears as newnick" and update Irssi's nicklist
2651 when you change your nick to "nick". Closes #62
2653 * Never format your own nick. Closes #63
2655 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2657 * SILC_UMODE_GONE changes are now propagated correctly to the
2658 Irssi client. Closes #54
2660 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2662 * Fixed example in /HELP KEY
2664 * Added expando $j which expands to current SILC Client version
2666 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2668 * Fixed public key decoding in crypto library.
2670 * Added better error printing to SKE library.
2672 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2674 * Fixed NICK command to not crash if nickname was not sent.
2676 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2678 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2679 Deprecated the old Encrypt-And-MAC order. Updated protocol
2680 specs and implemented.
2682 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2683 generation. Updated specs and implemented.
2685 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2687 * Added support for rekey before 2^32 sequence number wraps.
2688 Affected files in server and client library.
2690 * Padding must be at least 8 bytes now. Implemented and updated
2693 * Compute maximum padding for authentication packets to make
2694 passphrase approximation attacks impossible. Affected files
2695 in client library and in server.
2697 * Fixed PING command sending in client library and handling in
2698 server. The server ID must be ID Payload, not raw ID data.
2699 Affected files in server and client library.
2701 * Defined that all public keys sent in commands and notify
2702 payloads are actually Public Key Payloads not raw public key
2703 data. Updated protocol specs and implemented.
2705 * Updated protocol version to 1.2. Updated specs and code.
2707 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2708 status types. Updated specs and the code.
2710 * Added support for normal client to kill its own entries from
2711 the network. Updated protocol specs and the code.
2713 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2714 and added initial implementation.
2716 * Added MAC field to the Private Message Payload to protect
2717 against chosen ciphertext attacks. Updated the protocol specs
2720 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2721 attribute to indicate the user's current idle and signon time
2722 of a service. Updated protocol specs and implemented.
2724 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2726 * Added "do_not_bind" argument to silc_client_file_send what
2727 can be used to not bind locally but assume the file receiver
2728 provides the point of connect. Usefull when sender is behind
2729 NAT device. Affected file lib/silcclient/silcclient.h and
2732 * Added -no-listener option to FILE SEND command in Irssi SILC
2733 client. Affected file irssi/src/silc/core/silc-servers.c.
2734 Renamed FILE RECEIVE to FILE ACCEPT.
2736 * Confirm passphrase for private key encryption in
2737 silc_create_key_pair and silc_change_private_key_passphrase.
2738 Affected files are lib/silcutil/silcapputil.c.
2740 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2742 * Move silc_client_packet_send back to internal, added
2743 silc_client_send_packet, a bit simpler function for application.
2744 Affected files lib/silcclient/silcclient.h, client.c and
2747 * Moved the SilcClientEntry, SilcChannelEntry and
2748 SilcServerEntry to silcclient.h to be public and documented
2749 them for application. Affected files are
2750 lib/silcclient/silcclient.h and idlist.h.
2752 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2754 * Fixed manual page installation patch by Ville Räsänen.
2755 USERS help page fix patch by Ville Räsänen
2757 * Changed the silc_client_command_call interface to make
2758 the command call simpler for the application. The library
2759 now handles the command line parsing, command finding and
2760 execution. Application only needs to call the function
2761 with the command line. Affected files are
2762 lib/silcclient/silcclient.h, command.[ch].
2764 * Fixed silc_get_input to NULL-terminate the returned input.
2765 Affected file lib/silcutil/silcutil.c.
2767 * Resolve the client's public key in JOIN command if the
2768 founder auth data is being requested but we don't know the
2769 client's public key. Affected file silcd/command.c.
2772 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2774 * Print notify for server opers when backup router comes
2775 online. Affected file silcd/server.c.
2777 * Fixed the INVITE command to send the invite list in
2778 command reply. Affected file silcd/command_reply.c.
2780 * Fixed MOTD command reply sending. Affected file
2783 * UTF-8 decode the topic in TOPIC command reply and LIST
2784 command reply in Irssi SILC client. Affected file is
2785 irssi/src/silc/core/client_ops.c.
2787 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2789 * Fixed the INVITE command to not crash Irssi SILC client
2790 when given without nickname argument. AFfected file
2791 irssi/src/silc/core/client_ops.c.
2793 * Fixed double free in WHOIS query on normal server when
2794 forwarding query to router. Affected file is
2795 silcd/server_query.c.
2797 * Fixed WATCH command reply handling on normal server which
2798 was missing altogether. Affected file silcd/command_reply.c.
2801 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2803 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2804 Included yodl sources for each of these. Also modified
2805 Makefile.am prototype to install these files to proper
2806 locations. Updated CREDITS. Affected file Makefile.am.pre,
2807 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2810 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2812 * Added support for encrypted private key files. Now
2813 passphrase must be provided when new key pair is created
2814 (can be empty though), and prompted when loading the
2815 private key. Added support for loading the old-style
2816 non-encrypted private keys as well. Affected files
2817 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2820 * Fixed silc_get_input to accept input on all terminals.
2821 Affected file lib/silcutil/silcutil.c.
2823 * Moved the Irssi SILC client key loading and other stuff
2824 to be called after the arguments and UI is initialized.
2825 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2827 * Added -P option to Irssi SILC client which can be used
2828 to change the passphrase of the private key. Affected
2829 file irssi/src/silc/core/silc-core.c.
2831 * Added silc_change_private_key_passphrase apputil routine
2832 to lib/silcutil/silcapputil.[ch].
2834 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2836 * Fixed connection closing in client library to not crash.
2837 Moved the connection freeing totally to function
2838 silc_clinet_del_connection. Affected file
2839 lib/silcclinet/client.c.
2841 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2843 * Changed includes/silcincludes.h to silcincludes.h.in to
2844 include configuration specific information. The silcdefs.h
2845 is not included in to installation anymore (it's only
2846 compilation time header).
2848 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2850 * Moved the SilcClient and SilcClientConnection from client.h
2851 to the public lib/silcclient/silcclient.h. Changed the
2854 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2856 * If version string in silc_clinet_alloc is NULL the library
2857 puts it automatically. Affected file lib/silcclient/client.c.
2859 * Changed the version strings from variables to #define's
2860 in includes/silcversion.h.
2862 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2864 * Added shared library complation support.
2866 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2868 * Added lib/silcutil/silcapputil.[ch] for application
2869 utility functions. It includes routines for applications'
2870 convenience. Added silc_create_key_pair, silc_show_public_key
2871 and silc_load_key_pair functions.
2873 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2875 * Send RESUME_CLIENT packet from router to backup routers
2876 to in resuming. Affected file silcd/packet_receive.c.
2878 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2880 * In IDENTIFY command parsing, send all other IDs except
2881 Client IDs explicitly to router for resolving on normal
2882 server. Also check that ID received in WHOIS command is
2883 always Client ID, others are not allowed. Affected file
2884 silcd/server_query.c.
2886 * Merged latest changes from irssi.org CVS.
2888 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2890 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2891 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2893 * Fixed the heartbeat sending in Irssi SILC client. Moved
2894 the silc_client_packet_send to silcclient.h for application
2895 usage. Affected files lib/silcclient/client_internal.h
2896 lib/silcclient/silcclient.h.
2898 * Fixed a bug in query resolving in server. Used wrong
2899 variable in a for loop and crashed. Affected file is
2900 silcd/server_query.c.
2902 * Server constructs requested attributes only to locally
2903 connected clients. Affected file silcd/server_query.c.
2906 * Fixed a bug when sending resolving from router to server
2907 with requested attributes. The constructed WHOIS command
2908 was incorrect. Affected file silcd/server_query.c.
2911 * Fixed Requested Attributes saving in WHOIS command reply.
2912 The length of the data buffer must be saved too. Affected
2913 file silcd/command_reply.c.
2915 * Update the client entry's servername after detaching is
2916 over. Affected file silcd/packet_receive.c. Bug #37.
2918 * Resolve incomplete client entrys in CUMODE_CHANGE and
2919 CMODE_CHANGE notifys. Affected file is
2920 lib/silcclient/client_notify.c. Bug #42.
2922 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2924 * Fixed channel key packet processing bug on backup router
2925 during backup resuming protocol. Affected file is
2926 silcd/packet_receive.c.
2928 * Fixed memory leaks in server. Affected files are
2929 silcd/server.c and silcd/packet_receive.c.
2931 * Fixed packet decryption problem when backup router encrypted
2932 channel message with wrong key during backup resuming
2933 protocol. Affected file silcd/packet_send.c.
2935 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2936 Toni Willberg (toniw@iki.fi)
2938 * Changed the SilcCipher context to be private. Changed the
2939 silc_cipher_get_iv to just return pointer to the IV. Added
2940 silc_cipher_get_name to return the name of the cipher.
2941 Fixed code all around to support these changes. Affected
2942 files are lib/silccrypt/silccipher.[ch], client library and
2945 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2947 * Fixed unaligned access in lib/silccore/silcattrs.c.
2949 * Fixed libtool linking in lib/silcsim/Makefile.am.
2951 * Fixed services attribute printing. Affected files is
2952 irssi/src/silc/core/silc-queries.c.
2954 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2956 * Fixed a crashbug in incoming server accepting. Affected
2957 file silcd/server.c.
2959 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2961 * Added automatically generated index to Toolkit Reference
2964 * Added support for Postscript Toolkit Reference Manual.
2966 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2968 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2971 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2973 * Added 'send_events' boolean argument to the function
2974 silc_schedule_set_listen_fd which sends the set events to
2975 the application explicitly if set to TRUE. Default action
2976 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2977 lib/silcclient/client_internal.h and silcd/server_internal.h.
2979 * Added silc_compare_timeval to determine which time values
2980 is smaller. Affected file lib/silcutil/silcutil.[ch].
2982 * Added sort-of "Quality of Service" (QoS) support to
2983 SilcSocketConnection. Data reception can be controlled with
2984 rate limit per second and/or read data length limit.
2985 Added silc_socket_set_qos. Affected files are
2986 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2988 * Added the QoS configuration to SILC Server configuration
2989 file. Affected files are silcd/serverconfig.[ch] and
2992 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2994 * Merged with irssi.org CVS.
2996 * Failed OPER and SILCOPER authentications are now logged.
2997 Affected file silcd/command.c. Bugs #25.
2999 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3001 * ROBODoc documented lib/silcutil/silcbuffer.h and
3002 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3003 <ville.rasanen@iki.fi>.
3005 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3007 * Added support for auto-passphrase authentication from the
3008 config file during connecting which was not implemented
3009 yet. Affected file irssi/src/silc/core/client_ops.c.
3011 * Fixed a bug in authentication protocol failure handling which
3012 was processing wrong callback context. Affected files
3013 are lib/silcclient/client.c and protocol.c.
3015 * Fixed the /ATTR allow off to actually work. Affected file
3016 is irssi/src/silc/core/silc-queries.c.
3018 * Fixed the /ATTR -del to work. Affected file is
3019 irssi/src/silc/core/silc-queries.c.
3021 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3023 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3025 * Fixed mask attribute adding in Irssi SILC client. Affected
3026 file irssi/src/silc/core/silc-queries.c.
3028 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3030 * Added support for saving the requested attributes in
3031 WHOIS to directory. Affected file is
3032 irssi/src/silc/core/silc-queries.c.
3034 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3036 * Added support for parsing VCard fields that do not have
3037 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3039 * Fixed a double free bug in hash table foreach function
3040 if the entry was deleted in the foreach callback. Affected
3041 file lib/silcutil/silchashtable.c.
3043 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3045 * Added silc_attribute_get_verify_data to return the signature
3046 verification data for either user digital signature or
3047 server digital signature in Requested Attributes. Affected
3048 files are lib/silccore/silcattrs.[ch].
3050 * Added silc_vcard_alloc which is used to allocated dynamic
3051 SilcVCard context. The silc_vcard_free now checks whether
3052 the context is dynamically allocated or not. Affected files
3053 are lib/silcutil/silcvcard.[ch].
3055 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3057 * Periodically remove the NOATTR status from client entry
3058 so that the client may take the attributes in use even after
3059 server has resolved them unsuccessfully earlier. Affected
3060 file silcd/server_query.c and idlist.h.
3062 * Moved sha1hash and md5hash from client->internal to
3063 SilcClient for application usage. Affected files are
3064 lib/silcclient/client.h and client_internal.h.
3066 * Fixed attribute encoding and decoding bugs. Affected
3067 files lib/silccore/silcattrs.[ch].
3069 * Added ATTR command to Irssi SILC Client which is used to
3070 manage user's Requested Attributes sending and values for
3071 WHOIS command. Affected files around Irssi SILC client.
3073 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3075 * Added silc_buffer_strformat which can be used to format
3076 strings into a buffer which size is automatically increased.
3077 Affected file lib/silcutil/silcbuffmt.[ch].
3079 * Added implementation of VCard (RFC 2426) which can be used
3080 as part of Requested Attributes in WHOIS command. Affected
3081 file lib/silcutil/silcvcard.[ch].
3083 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3085 * Some strncat -> silc_strncat changes our the core and
3088 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3089 errors. Added better error printing to SKE library.
3090 Affected files lib/silcske/silcske.c, silcske_status.h and
3093 * Save the PKCS key length even if only private key is set to
3094 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3096 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3097 length in bits not in bytes. Affected files are
3098 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3099 silcd/server_query.c.
3101 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3103 * Added silc_attribute_payload_encode_data to directly encode
3104 the data into the attributes buffer. Renamed function
3105 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3106 Affected files are lib/silccore/silcattrs.[ch].
3108 * silc_hash_table_find_foreach calls the foreach function now
3109 once even if the nothing was found with context set to NULL.
3110 Affected file lib/silcutil/silchashtable.[ch].
3112 * Remove the RESOLVING flag from client entry after received
3113 the Requested Attributes from the client. Fixed memory leak
3114 in client entry freeing. Affected files silcd/server_query.c
3117 * Added Requested Attributes support into SILC Client Library.
3118 It is not able to send requested attributes in WHOIS command,
3119 and also receive and process requested attributes. Added
3120 silc_client_attribute_[add|del] and silc_client_attributes_get
3121 functions. Added also `ignore_requested_attributes' to the
3122 SilcClientParams to not use attributes in client. Affected
3123 files are lib/silcclient/command.c, client_attrs.[ch],
3124 silcclient.h, client_internal and client.[ch].
3126 * Changed the silc_client_get_client_by_id to support Requested
3127 Attributes, it takes them as argument now. Affected file
3128 is lib/silcclient/silcclient.h, and idlist.c.
3130 * Added -details option to WHOIS command in Irssi SILC Client
3131 to support the requested attributes. By default it requests
3132 all attributes. Affected file lib/silcclient/command.c and
3133 irssi/doc/help/in/whois.in.
3135 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3137 * Add also SERVICE attribute for server-constructed attribute
3138 data. Also digitally sign the attributes and add
3139 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3140 silcd/server_query.c.
3142 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3144 * Changed the silc_attribute_payload_encode to support list
3145 of attributes (function may be called several times to add
3146 a new attribute). Removed the silc_attribute_payload_encode_list
3147 function. The encoding function now also automatically encodes
3148 the data, so the caller does not need to do that. Affected
3149 files lib/silccore/silcattrs.[ch].
3151 * Added support for replying on behalf of the user to the
3152 Requested Attributes in WHOIS command in the server. Affected
3153 file silcd/server_query.c.
3155 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3156 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3158 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3160 * Don't swtich to become primary router if we are backup if
3161 decryption error has occurred. Affected file silcd/server.c.
3163 * Fixed a bug in backup router IP address comparison in
3164 silc_server_backup_get.
3166 Save now also the port of the server/router and use that
3167 in comparison as well. Affected file silcd/server_backup.c.
3169 * Normal server now reconnects to backup router automatically
3170 if connection is lost to it. Affected file silcd/server.c.
3172 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3174 * If packet processing fails (like integrity check fails)
3175 the connection is closed now. Affected files are
3176 lib/silccore/silcpacket.c and silcd/server.c.
3178 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3180 * Fixed double free in RSA public key set function
3181 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3184 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3186 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3187 Added server_query.[ch] which provides one interface for
3188 querying information using all three commands.
3190 * Changed all "typedef unsigned char" in core library to
3191 "typedef SilcUInt8".
3193 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3195 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3197 * Renamed silc_server_get_client_resolve to
3198 silc_server_query_resolve and moved to server_query.[ch].
3200 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3202 * Resumed client packet handling from server put the resumed
3203 client on wrong list on router and caused the client not
3204 be present on the network anymore. Now fixed to put the
3205 client to correct list. Affected file silcd/packet_receive.c.
3207 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3209 * Various cleanup in error message output in config parsing code
3210 and in server init code. Fixed error log files containing
3211 too many newlines ('\n') in some situations. Affected files are
3212 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3214 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3216 * Use the reverse lookupped hostname in client internals
3217 instead of one user provided us as remote server name.
3218 Affected file lib/silcclient/client.c.
3220 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3222 * Added 'app_context' to silc_schedule_init. It is an
3223 application specific context that is delivered to application
3224 in task callback functions. Affected files are
3225 lib/silcutil/silcutil.[ch].
3227 * The hb_context in SilcSocketConnection is not freed
3228 automatically anymore (application must free it). Freeing
3229 it automatic is inconsistent. Affected files are
3230 lib/silcutil/silcsockconn.[ch].
3232 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3234 * Added support for removing explicitly added client connections
3235 in rehash and closing the client connections if they were
3236 unconfigured in the rehash. Affected file silcd/server.c.
3238 * Added support for aborting automatically pending commands
3239 that never receives the reply (to avoid memory leaks).
3240 Added also silc_server_command_pending_timed to set the
3241 specific timeout for pending command. Affected files are
3242 silcd/command[_reply].[ch].
3244 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3245 specs and lib/silccore/silcstatus.h.
3247 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * Changed the silc_get_time to accept time value as argument
3250 or if zero is sent return current local time. Affected
3251 file lib/silcutil/silcutil.[ch].
3253 * Added STATS command to client library and Irssi SILC client.
3254 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3256 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3258 * Assure that channel key is set before sending it. May
3259 crash server otherwise. Affected file silcd/packet_send.c.
3261 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3263 * Assure that endless loop cannot happen with detached client
3264 resolving on normal server. Added idlist status
3265 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3266 silcd/idlist.h and silcd/packet_receive.c.
3268 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3270 * Incoming file transfer request cannot use same session as
3271 the sending session. This can happen when sending file to
3272 yourself. Crashed the client on quit. Affected file
3273 lib/silcclient/client_ftp.c. Bug #24.
3275 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * Implemented the draft-riikonen-precense-attrs draft and
3278 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3280 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3282 * Distribute the SERVER_SIGNOFF notify also to local backup
3283 routers from the primary router. The backup router may not
3284 have the signing of local server directly connected and need
3285 to know about the signoff. Affected file silcd/server_util.c.
3287 * Use the primary router as the origin of the locally connected
3288 server when it is disconnecting from the backup router since
3289 that's where it really is coming from. Now the clients from
3290 the disconnecting server are removed correctly and "shadow"
3291 clients are not left to the backup router. Affected file
3294 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3296 * If normal server is standalone and found existing but disabled
3297 channel, do not re-create the channel since it creates
3298 duplicate same channels. Affected file silcd/server.c.
3300 * Added anonymous client connections support to server. New
3301 "anonymous" configuration option to ConnectionParams section
3302 added. If set to true, the username and hostname information
3303 of the client will be scrambled and anonymous user mode is
3304 set automatically to the user. Affected files are
3305 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3307 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3309 * In JOIN notify handling, mark that the cache entry of the
3310 client cannot be expired. Can cause crashes on normal
3311 server (asserts client->channels). Affected file is
3312 silcd/packet_receive.c.
3314 * From now on distribution versions are used as protocol versions
3315 instead of by default using the Toolkit base version as protocol
3316 version. Affected file prepare.
3318 * Do not set the locally resolved hostname for local client
3319 entry but take what server sends. This way the real hostname
3320 is showed in WHOIS for yourself. Affected file is
3321 lib/silcclient/idlist.c and lib/silcclient/client.c.
3323 * Resolve local info with IDENTIFY when connecting to server.y
3325 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3327 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3328 for implied search (not needed on platforms which has native
3329 pthreads library). Use --without-pthreads to disable threads.
3330 Affected file is configure.in.pre
3332 * Fixed --with-iconv on platforms which need to bypass (broken)
3333 native iconv(). Affected file is configure.in.pre
3335 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3337 * Moved -C option parsing in Irssi SILC client at same time
3338 as other options. The UI was initialized earlier and caused
3339 problems on command line. Bug #16. Affected file is
3340 irssi/src/silc/core/silc-core.c.
3342 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3344 * Added global variable silc_log_timestamp that tells silclog
3345 wether to print or not the timestamp in the logging files.
3346 Affected file lib/silcutil/silclog.[ch].
3348 * Added silcd configuration option Timestamp in the Logging
3349 section. Affected file silcd/serverconfig.[ch],
3350 doc/example_silcd.conf.in.
3352 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3354 * Fixed fingerprint checking to check for entirely empty
3355 fingerprint instead of two first bytes when determining
3356 if it is set. Bug #18. Affected file silcd/command.c.
3358 * Fixed duplicate PKCS name registering to not allow it.
3359 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3361 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3363 * Conditionalize non-gcc compiler optimizations for various
3364 platforms, enable those commented out. Cleanups.
3365 Affected file lib/silcmath/mpi/configure.in
3367 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3369 * silc_rng_exec_command() left zombie processes if command
3370 didn't generate any output. Affected file
3371 lib/silccrypt/silcrng.c
3373 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3375 * Rewrote iconv checking, introduce --with-iconv for systems
3376 which rely on libiconv. Check if iconv() provided by libc
3377 is good enough, otherwise demand libiconv. Affected file
3380 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3382 * Search for ldopen() also in libc. This enables SIM support
3383 on *BSD systems. Based on patch from Alex Zepeda. Affected
3384 file configure.in.pre
3386 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3388 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3389 This fixes prepare on *BSD systems. Affected file
3392 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3394 * More fixed for not having purge timeout for global clients
3395 that are on channel. Affected files silcd/command_reply.c
3398 * Fixed the rekey protocol to work with backup router connections.
3399 Rekey packets are now allowed on disabled connections as
3400 well. Affected files silcd/packet_send.c and server.c.
3402 * Do not switch to be as backup router when shutting down and
3403 closing the primary connection. Affected file silcd/server.c.
3405 * Fixed memory leaks in backup router deleting. Added
3406 silc_server_backup_free to free all data during shutdown of
3407 server. Affected files silcd/server_backup.[ch].
3409 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3411 * Do not process commands if the sock->user_data is NULL.
3412 Affected file silcd/command.c.
3414 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3416 * Fixed buffer overflow and security problems (loosing bits
3417 in CFB encryption) in SILC RNG. Problems reported by
3418 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3420 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3422 * Added yet more checks that client is not expired on global
3423 list if it is on channels. Affected file is
3424 silcd/command_reply.c.
3426 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3428 * Merged c0ffee's MIME signal patch which adds support for
3429 sending also MIME messages in Irssi SILC Client, and handling
3430 received MIME messages in a signal (and perhaps doing something
3431 to non-textual MIME messages).
3433 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3435 * Fixed pending command deletion in server and client library
3436 to check the whole list instead of breaking after first found.
3437 The affected files are silcd/command.[ch] and
3438 lib/silcclient/command.[ch].
3440 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3442 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3443 secret or private, otherwise it's possible to find out
3444 whether a secret channel exists or not. Affected file
3447 * If CMODE change fails during the mode setting, assure that
3448 the old mode mask is set for the channel back. Affected
3449 file silcd/command.c.
3451 * Fixed passphrase saving on +a channel on normal server
3452 after successful JOIN command. Affected file silcd/command.c.
3454 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3456 * Remove server/router operator privileges in DETACH command,
3457 since it's possible to resume to server where these
3458 privileges would not be allowed for the client. Affected
3459 file silcd/command.c.
3461 * Do not set to wait for backup in rehash of the server.
3462 Affected file silcd/server.c.
3464 * Do not check listener sockets when counting how many
3465 socket connections we have. Affected file is
3466 silcd/server_util.c.
3468 * Do not announce disconnected clients that are remaining
3469 in history (for WHOWAS). This is because SIGNOFF notify
3470 for these has been sent earlier already. Affected file
3473 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3475 * Buffer overflow with CUMODE command's mode->mode character
3476 conversion. Reported by Ville Räsänen. Affected file
3477 lib/silcutil/silcutil.c.
3479 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Allow heartbeat packets to go disabled connections anyway.
3482 Affected files silcd/server.c and silcd/packet_send.c.
3484 * Do not broadcast New Channel packets with List flag set
3485 in the packet to backup routers. The router must check
3486 for the correctness of the packets before sending them.
3487 It is possible that router will have enforce Channel ID
3488 change and this would cause desync in the backup router.
3489 Affected file silcd/packet_receive.c.
3491 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3492 are handled in list parsing. They are not list packets
3493 anymore. Affected file silcd/packet_receive.c.
3495 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3497 * Stop waiting for backup router through the timeout, not
3498 directly after backup router has arrived. Affected file
3501 * Do not re-create channel keys and send them when removing
3502 clients in server shutdown. Affected files are
3503 silcd/server_internal.h and silcd/server_util.c.
3505 * Notify distribution to backup routers was missing from
3506 the silc_server_send_notify_dest function which caused
3507 desyncing problems with backup router. Affected file is
3508 silcd/packet_send.c.
3510 * The client's channel removing was working wrong on
3511 backup router. It assumed that it doesn't know global
3512 information but backup router does know. For this reason
3513 it could remove channel when it wasn't supposed to do that.
3514 Affected file silcd/server.c and silcd/server_util.c.
3516 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3518 * Stop for a couple seconds after badkup router has become
3519 primary router. Affected file silcd/server.c.
3521 * Added silc_server_remove_servers_by_server, which is used
3522 to remove servers originated from some other server. Also
3523 clients of those servers can be removed too. Affected file
3524 silcd/server_util.[ch].
3526 * When removing clients after a server has signed of remove
3527 also all servers behind that server (unless they are known
3528 to be available locally), and send SERVER_SIGNOFF for each
3529 of the server separately. Also the signed off clients are
3530 sent now separately per signed off server. The affected files
3531 are silcd/server.c and silcd/server_util.[ch].
3533 * All servers added with silc_idlist_add_server must always
3534 have both "router" and "connection" pointers set. Otherwise,
3535 bad server entries may be left around in the cache.
3536 Affected file silcd/command_reply.c.
3538 * Do not create the channel key in NEW_CHANNEL packet
3539 processing if the channel is empty. Affected file
3540 silcd/packet_receive.c.
3542 * Completed backup router support for standalone routers.
3543 Supports also servers in the cell that do not use the backup
3546 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3548 * Fixed a bug in silc_string_regexify which did not add '^'
3549 at the start of each string, and thus the matching was
3550 not explicit. For example ban list iikone@*!*@* would
3551 match also "priikone", which is wrong, it would have to be
3552 *iikone@*!*@* to match also "priikone". Affected
3553 file lib/silcutil/unix/silcunixutil.c.
3555 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3557 * Enable all local server connections before updating client
3558 caches when we've become backup router. Otherwise, signoff
3559 packets may not reach the clients. Affected files are
3560 silcd/server.c and silcd/server_util.[ch].
3562 * Fixed a bug in version string parsing which could crash
3563 the program with specially formatted version string.
3564 Bug reported and patch provided by Ville Räsänen. Affected
3565 file lib/silcutil/silcutil.c.
3567 * Handle the disconnection immediately when DISCONNECT
3568 packet is received in server. Affected file silcd/server.c.
3570 * Primary router now waits a short time (10 seconds) for
3571 backup router connection before accepting any other
3572 connection (except local). Affected file silcd/server.c,
3575 * Fixed a crash in client libary in NICK_CHANGE notify when
3576 NICK_CHANGE arrived for client entry we are resolving
3577 currently. Affected file lib/silcclient/client_notify.c.
3579 * Call the sconn->callback completion even if error had
3580 occurred. Start reconnecting always if connection to
3581 primary router fails during backup router protocol.
3582 Affected files silcd/server.c and server_backup.c.
3584 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3586 * Added functions silc_server_send_opers and
3587 silc_server_send_opers_notify to send packets stricly
3588 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3589 to send variable argument notify to operators.
3590 Affected files silcd/packet_send.[ch] and silcd/server.h.
3592 * Removed UMODE rights checking with UMODE_CHANGE notify.
3593 Affected file silcd/packet_receive.c.
3595 * Server/router operator now receives notify when network
3596 switches to backup router and when it resumes the use of
3597 primary router. Affected file silcd/server.c and
3598 silcd/server_backup.c.
3600 * Fixed the updating of client information after backup
3601 resuming protocol is over; update all except local clients
3602 to the new primary router. The affected file is
3603 silcd/server_util.c.
3605 * Added support for closing active connections in rehash
3606 that were unconfigured by the user. Supports currently
3607 closing server and router connections. Affected file
3610 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3612 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3614 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3615 is NULL since seems that on some platforms NULL is allowed
3616 and on some it's not. Fallback encoding is used instead.
3617 Affected file lib/silcutil/silcstrutil.c.
3619 * Fixed statistics updating for incoming server connection
3620 which could cause problems when re-connecting. Affected
3621 file silcd/server.c.
3623 * Preliminary backup router support for standalone router
3624 added. Affected files in silcd/.
3626 * Mark server connections in backup router disabled before
3627 and after backup protocol. Affected file is
3628 silcd/server_backup.c.
3630 * Added support for reconnecting to remote server connection
3631 even if the protocol fails, and if the configuration wants
3632 us to keep trying to connect anyway.
3634 Server connection is not allowed to backup router if
3635 backup router does not have connection to primary router yet.
3637 Affected file is silcd/server.c.
3639 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3641 * Added silc_client_udpate_server function to update changed
3642 server info. Affected file lib/silcclient/idlist.[ch].
3644 * Added check for server entries that are being resolved when
3645 notify is received. If being resolved, handle the received
3646 notify only after it's resolved so that all notifys are
3647 handled in same order as received from the server.
3649 Added similar resolver check to channel entries. Every
3650 notify that cause resolving of any information that affects
3651 channel entry marks the channel entry in waiting state.
3652 After whatever resolving is over the waiters are signalled
3653 and only then the notifys are handled in the same order
3654 as delivered from the server.
3656 Affected files are lib/silcclient/idlist.[ch], and
3659 * Fixed KILLED notify handling in normal server. Affected
3660 file silcd/packet_receive.c.
3662 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3663 is locally connected, or was locally connected (but may
3664 be detached and connection is not active). Added also
3665 SILC_IS_LOCAL for checking this status. Affected files
3666 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3667 silcd/server.c and silcd/server_internal.h.
3669 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3671 * Don't send or handle TOPIC_SET if topic is already set and
3672 is same as being set. Affected files silcd/command.c and
3673 silcd/packet_receive.c.
3675 * Fixed CMODE change rights checking to work correctly when
3676 removing modes by operator. Affected file is
3677 silcd/server_util.c.
3679 * Fixed some handling with New Channel packet in router and
3680 fixed some CMODE_CHANGE notify handling in server and router.
3681 Affected file is silcd/packet_receive.c.
3683 * Changed "disconnect" client operation to include the
3684 reason of the disconnection and optional disconnection
3685 message. Affected file lib/silcclient/silcclient.h.
3687 * Made the compilation of lib/contrib/ stuff conditional.
3688 Affected files configure.in.pre, lib/contrib/Makefile.am.
3690 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3692 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3693 to the sender of the notify too, to avoid situation where two
3694 notifys are in the network at the same time going to oppsite
3695 directions. Affected file silcd/packet_receice.c.
3697 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3699 * Delete the client from channel even if the cilent->id is
3700 NULL. It was possible that client was deleted without
3701 removing from channels (theoretically at least). Affected
3702 file silcd/server.c and silcd/server_util.c.
3704 * Free the client data too when resuming is not successful.
3705 Affected file silcd/packet_receive.c.
3707 * Merged some code from c0ffee's silc-plugin. Affected files
3708 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3710 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3711 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3712 to the primary router connection, the other one returns
3713 TRUE if packet must be broadcasted to network.
3715 * All notifys that are destined to primary router (to network)
3716 are now automatically sent to backup routers even if the
3717 router is standalone (and has backup router). Affected files
3720 * Added --without-irssi and --without-silcd configuration
3721 options for disabling the compilation of these applications.
3722 Affected file configure.in.pre and prepare.
3724 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3726 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3727 UTF-8 encoding and decoding. Added also new encodings
3728 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3730 Added also SILC_STRING_LANGUAGE which is language and charset
3731 specific encoder and decoer for those platforms that support
3732 iconv(). It can convert the UTF-8 to and from the locale
3733 specific character set.
3735 Affected file lib/silcutil/silcstrutil.[ch].
3737 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3739 * Added function silc_get_command_name to the file
3740 lib/silcutil/silcutil.[ch].
3742 * Improved the server debug output a bit. Affected files are
3745 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3747 * Save the channel passphrase when received succesful JOIN
3748 command reply from router, on normal server. Otherwise
3749 joinig +a channels from normal server is not possible.
3750 Affected file silcd/command.c.
3752 * Fixed a bug in TOPIC_SET notify handling. The notifier
3753 may be other than client too, like server or channel.
3754 It expected it to always be only client and ignored the
3755 notify. Affected file silcd/packet_recieve.c.
3757 * Removed some (unnecessary) debug printing from
3758 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3760 * Do not force CMODE_CHANGE when server is announcing new
3763 Router announces stuff only after server reannounces channel
3764 after CHANNEL_CHANGE notify.
3766 These fixes optimizes the announcing procedure, and perhaps
3767 fixes some problems too. Affected file silcd/packet_receive.c.
3769 * Fixed SERVER_SIGNOFF sending to local clients. It was
3770 totally broken and sent the notify to all local clients,
3771 instead of only to those that was on same channel as the
3772 signing off clients. Affected file silcd/server_util.c.
3774 * Added -D option to server. It can be used to give debug
3775 level. The levels are from 0 - 99, and are predefined for
3776 smooth server debugging. (see silcd.c for the predefined
3777 levels). Affected file silcd/server.c.
3779 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3781 * Fixed a bug in Irssi SILC client to close the connection
3782 properly when disconnecting from server. Affected file
3783 irssi/src/silc/core/client_ops.c.
3785 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3787 * When authenticating as founder during JOIN command, check
3788 that the one authenticating becomes the only founder on the
3789 channel. Affected file silcd/command.c.
3791 * Better checking for founder mode setting when CUMODE_CHANGE
3792 notify is received. Affected file silcd/packet_receive.c.
3794 * Close all connections when shutting down the server by sending
3795 DISCONNECT packet. Close all listeners too when shutting
3796 down the server. Affected file silcd/server.c.
3798 * Handle DISCONNECT packet correctly in client library by
3799 calling the "disconnect" client operation. Affected file
3800 lib/silcclient/client.c.
3802 * Handle local errors correctly during resuming. Affected
3803 file lib/silcclient/client.c.
3805 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3807 * The log file is not dupped internally anymore in
3808 lib/silcutil/silclog.c. Fixed memory leaks too.
3810 * The scheduler now dispatches all pending timeout tasks
3811 when it is uninitialized with silc_schedule_uninit.
3812 Affected file lib/silcutil/silcschedule.c.
3814 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3816 * Added --enable-stack-trace option to configure. Added
3817 memory allocation stack trace support. Added files
3818 lib/silcutil/stacktrace.[ch]. Affected files are
3819 lib/silcutil/silcmemory.[ch].
3821 * Fixed memory leaks from libraries and server. Affected
3822 files around the tree.
3824 * Reverted back a fix made to CUMODE which broke it.
3825 Affected file silcd/command.c.
3827 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3829 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3830 core library, and implemented it. All textual messages SHOULD
3831 use this flag and the message MUST be UTF-8 encoded.
3832 All text messages sent by Irssi SILC client are now UTF-8
3833 encoded (regardless whether the terminal supports UTF-8 or not).
3834 Affected files are lib/silccore/silcchannel.h,
3835 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3838 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3840 * Added lots of new statistics updating that was missing from
3841 the server and router code. Affected files in silcd/.
3843 * Sending SIGUSR1 signal to server now dumps the current
3844 server statistics into /tmp directory. Affected file is
3847 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3848 the SILC Hash Interface also. Added new functions
3849 silc_hash_get_name, silc_hash_init, silc_hash_update and
3850 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3852 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3854 * Added some better info printing for client during connecting.
3855 Affected file silcd/server_util.c.
3857 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3858 to silence a user on a channel. Affected files are
3859 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3860 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3861 and silcd/packet_receive.c.
3863 * Fixed a fatal bug in handling of malformed command payload.
3864 Affected file silcd/command.c.
3866 * Fixed a double free when announcing channel users to router.
3867 Affected file silcd/server.c.
3869 * After successful authentication to channel founder mode, check
3870 that there isn't anyone else with founder mode on the channel.
3871 The one that authenticated will become founder and anyone
3872 else is demoted. Affected file silcd/command.c.
3874 * Added error printing of any error that has occurred during
3875 any command in client library. Affected file is
3876 irssi/src/silc/core/client_ops.c.
3878 * Removed some error printing from the client library and left
3879 it for the application to worry (from the error status it
3880 receives in 'command' client operation. Affected file is
3881 lib/silcclient/command.c.
3883 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3885 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3886 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3887 Starting key agreement with itself is denied. Affected file
3888 is lib/silcclient/client_keyagr.c.
3890 * Fixed some error checkings from the SFTP library which caused
3891 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3892 and lib/silcsftp/sftp_util.c.
3894 * Added new "debug" and "debug_string" settings to Irssi SILC
3895 client which can be used to print runtime debugging on the
3896 Irssi's screen. Available when compiled with --enable-debug
3897 option. Affected file irssi/src/silc/core/silc-core.c.
3899 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3901 * Fixed a missing variadic parameter in a function call that
3902 caused server crash when a non-allowed connection arrived.
3903 Reported by Richard Becker. Affected file silcd/server.c.
3905 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3907 * Added WATCH list sending to backup routers from router.
3908 The WATCH command is sent by the router to the backup
3909 router. Affected file silcd/command.c.
3911 * Mark the backup_router flag for RouterConnection entry
3912 if the backup router stuff is defined in the config file.
3913 Affected file silcd/serverconfig.c.
3915 * Fixed some backup data sending around the code to work better
3916 if the router is standalone router. Not all places were fixed.
3917 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3920 * Fixed the router connecting when connecting to multiple
3921 routers. It ignored every other router except the first
3922 one. Affected file silcd/server.c.
3924 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3926 * Made the private key generation after expiration optional.
3927 If not created after expiration the old key will re-expire
3928 at a later time (and thus key pair is not necessary to
3929 change). Affected file irssi/src/silc/core/clientutil.c.
3931 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3933 * The length arguments in bind() and connect() were wrong
3934 and fixed now to used SIZEOF_SOCKADDR in the
3935 lib/silcutil/unix/silcunixutil.c.
3937 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3939 * Fixed detach timeout handling to use Client ID and not
3940 the actual client entry which may be freed in the callback.
3941 Affected file silcd/command.c.
3943 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3945 * Merged c0ffee's multiple interface support patch.
3946 Affected files in silcd/.
3948 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3950 * Cleanup keys properly. Affected file is
3951 irssi/src/silc/core/clientutil.c.
3953 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3955 * Display the user mode on the status bar. Affected file
3956 irssi/src/silc/core/silc-expandos.c.
3958 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3960 * If private message key is not set, but the flag is set in
3961 the packet, ignore the packet since it cannot be decrypted.
3962 Affected file lib/silcclient/client_prvmsg.c.
3964 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3966 * When resuming client, remove the old client entry from
3967 the watcher list too. Affected file silcd/packet_receive.c.
3969 * Do not allow normal server to force founder mode away
3970 from router if the founder mode is already set. Affected
3971 file silcd/packet_receive.c.
3973 * Remove the client entry with watch notify types with short
3974 timeout, and not directly, so that other notifys can be
3975 retrieved too. Affected file lib/silcclient/client_notify.c.
3977 * Display notification about data messages that cannot be
3978 displayed. Affected files irssi/src/silc/core/client_ops.c,
3979 irssi/src/fe-common/silc/module-formats.[ch].
3981 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3983 * Fixed the CHANNEL_CHANGE notify handling in client libary
3984 to not use freed memory. Affected file is
3985 lib/silcclient/client_notify.c.
3987 * Fixed CUMODE_CHANGE notify handling in server. Affected
3988 file silcd/packet_receive.c.
3990 * Fixed USERS command to support empty channels. Affected
3991 file silcd/command.c.
3993 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3995 * Allow multiple identical pending commands to be registered
3996 in client library. Affected file is lib/silcclient/command.c.
3998 * Call the completion for resolving client information only
3999 after all resolvers has finished. This fixes a crash in
4000 the client. Added support for checking when the resolvers
4001 are finished. Affected file is lib/silcclient/idlist.c.
4003 * Wait by default 3 seconds before reconnecting to the server
4004 after being disconnected. Makes the /detach command a bit
4007 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4009 * Check the watcher list before sending signoff notifys
4010 when closing client connection. Affected file is
4013 * Added better CMODE command rights checking. Affected file
4014 silcd/server_util.c.
4016 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4018 * Fixed watcher list checking during server signoff. It
4019 crashed the server. Affected file silcd/server_util.c.
4021 * The JOIN command reply returns now the founder's public
4022 key. Affected file is silcd/command.c.
4024 * Announce the channel mode, and the mode properties with
4025 CMODE_CHANGE notify. Affected file silcd/server.c.
4027 * Mark new channels by default disabled, untill at least
4028 one user joins the channel. Affected file is
4029 silcd/packet_receive.c.
4031 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * The nickname argument to watch notify can be optional.
4034 Fixes a crash in server. Affected file silcd/packet_send.c.
4036 * Remove the client entry from cache if the WATCH notify type
4037 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4038 lib/silcclient/client_notify.c.
4040 * Check the watcher list before and after changing nickname
4041 when the NICK_CHANGE notify is received. Affected file is
4044 * Fixed a crash in OPER and SILCOPER command sending. Empty
4045 passphrase caused the crash. Affected file is
4046 lib/silcclient/command.c.
4048 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4050 * Merged with Irssi CVS for Irssi SILC client.
4052 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4054 * Completed the protocol specifications.
4056 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4058 * Merged with Irssi CVS for Irssi SILC client.
4060 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4062 * Added the founder's public key delivery to the
4063 CUMODE_CHANGE notify type as well. Updated the protocol
4064 specs and the code. Affected files are silcd/packet_send.[ch],
4065 silcd/packet_receive.c and silcd/command.c.
4067 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4069 * Added silc_pkcs_public_key_copy function into the
4070 lib/silccrypt/silcpkcs.[ch].
4072 * Remove the `iv' from the SilcChannelEntry since we can
4073 live without it. Affected files are silcd/idlist.h and
4074 silcd/packet_receive.c.
4076 * Added support for sending the founder's public key in
4077 the CMODE_CHANGE notify packet in the server. Affected
4078 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4079 silcd/command.c and silcd/server.c.
4081 * Changed the FOUNDER_AUTH authentication to use only
4082 public key authentication as defined by new protocol
4083 specs. Passphrase authentication with that mode cannot
4084 be used anymore. It is now possible to reclaim founder
4085 mode from any server in the network. Affected files are
4086 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4088 * Added permanent channels support by making the channel
4089 permanent when FOUNDER_AUTH mode is set on the channel.
4090 The channel will not be destroyed even if channel is empty
4091 when that mode is set. Protocol TODO #17. Affected
4092 files are silcd/server.[ch], server_util.[ch],
4093 silcd/command.c, silcd/packet_receive.c and
4094 lib/silcclient/command.c.
4096 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4098 * Added reference counter to the command reply context in
4099 the client library. Affected files are
4100 lib/silcclient/command_reply.[ch].
4102 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4104 * Fixed rekey protocol with PFS in the client library.
4105 Affected file is lib/silcclient/protocol.c.
4107 * Added support for list of errors in client library
4108 command reply handling. Affected file is
4109 lib/silcclient/command_reply.c.
4111 * Defined that the WHOIS and IDENTIFY commands can send
4112 list of errors. Updated the protocol specs. Protocol
4115 * Added support for sending list of errors to WHOIS and
4116 IDENTIFY commands in server. Added support for receiving
4117 list of errors in server. Affected files are
4118 silcd/command.c and silcd/command_reply.c.
4120 * Fixed client info resolving on LEAVE command in client
4121 library to not crash. Affected file is
4122 lib/silcclient/client_notify.c.
4124 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4126 * Defined that the NICK command replies with thew changed
4127 nickname too, to make the nickname changing simpler at
4128 the client's end. Updated protocol specs and the code
4129 in client and server. Affected files are
4130 silcd/command.c, lib/silcclient/command_reply.c and
4131 lib/silcclient/command.c.
4133 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4135 * Added `Compressed' packet flag to indicate that the packet
4136 payload is compressed by the sender. Updated the protocol
4137 specs and the core library. The compression still is not
4138 implemented in the sources. Affected file is
4139 lib/silccore/silcpacket.h.
4141 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4143 * Remove pending command callbacks also if the connection
4144 to the server is destroyed. Affected file is
4145 lib/silcclient/client.c.
4147 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4149 * Added new QUIET channel user mode that can be used to
4150 quiet a user in a channel. Updated the protocol specs but
4151 it wasn't implemented yet. Protocol TODO #27. Affected
4152 file is lib/silccore/silcmode.h.
4154 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4156 * Added BLOCK_INVITE user mode to be able to block incoming
4157 invite notifications. Protoocol TODO #26. Affected files
4158 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4161 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4162 the protocol specs and the code. Affected file is
4163 lib/silccrypt/silcpkcs.c.
4165 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4167 * Disconnect Payload includes now the status type. Updated
4168 the protocol specs and the code. Protocol TODO #25.
4169 Affected files are silcd/server.c, lib/silcclient/client.c.
4171 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4172 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4173 Moved the silc_client_command_status_messages table to the
4174 lib/silcutil/silcutil.c and added new funtion
4175 silc_get_status_message, which deprecates function
4176 silc_client_status_message. Affected files are
4177 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4178 lib/silcutil/silcutil.[ch].
4180 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4182 * Defined that the nickname hash in Client ID MUST be from
4183 lowercase nickname. This effectively changes nicknames in
4184 SILC to case-insensitive. Updated the protocol specs and
4185 the code. Affected files are lib/silcutil/silcutil.[ch],
4186 silcd/serverid.c, and silcd/idlist.c.
4188 * Added new channel user modes BLOCK_MESSAGES_USERS and
4189 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4190 code. Affected files are lib/silccore/silcmode.h,
4191 lib/silcclient/command.c, and silcd/packet_send.c.
4193 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4194 specs and code. Affected file lib/silccore/silcstatus.h.
4196 * Added support for watch list. It is possible to add nicknames
4197 to be watched, and when they come to network, leave network
4198 or user mode changes the watcher will be notified of this
4199 change. Added SILC_COMMAND_WATCH command, added new
4200 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4201 notifications. Updated the protocol specs and implemented
4202 this to library, client and server. Protocol TODO #21.
4203 Affected files are lib/silccore/silccomand.h,
4204 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4205 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4206 silcd/packet_send.[ch], silcd/packet_receive.c, and
4207 irssi/src/silc/core/client_ops.c.
4209 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4210 somebody watching you. Updated the protocol specs and the
4211 code. Affected files are lib/silccore/silcmode.h, and
4212 lib/silcclient/command.c.
4214 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4216 * Added service support to SILC protocol. Added new command
4217 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4218 core library. Services are not implemented in server or
4219 client for now. Protocol TODO #20. Affected files are
4220 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4222 * Added SilcStatus argument to `command' client operation
4223 to return the error status when command sending fails
4224 locally. Changed all command in client library to return
4225 correct command status. Affected files are
4226 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4227 irssi/src/silc/core/client_ops.c.
4229 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4231 * Added silc_mime_parse function to parse MIME headers.
4232 Affected files are lib/silcutil/silcstruti.[ch].
4234 * Added MIME header parsing in Irssi SILC Client. It displays
4235 all textual MIME objects, others it ignores. Affected file
4236 is irssi/src/silc/core/clien_ops.c.
4238 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4240 * Fixed a bug in the pid writing function, which couldn't be
4241 written in a root-owned directory.
4243 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4245 * Defined that channel message to unknown Channel ID must
4246 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4247 Updated the protocol specs and the code in server. The
4248 affected file is silcd/packet_receive.c.
4250 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4252 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4253 that it is used to send error notifys if error occurs during
4254 some SILC packet processing, except commands. The error
4255 types are same as for command reply types. Defined that
4256 if private message is sent to unknown Client ID the error
4257 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4258 Updated the protocol specs and code. Affected files are
4259 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4260 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4261 and irssi/src/silc/core/client_ops.c. Renamed the
4262 SilcCommandStatus to SilcStatus.
4264 * Defined the use of extra WHOIS attributes in WHOIS command.
4265 The <Requested Attributes> (defined in a separate document)
4266 can be used to request additional information about user
4267 not returned by standard WHOIS command. Defined that server
4268 can send WHOIS command directly to client. Client provides
4269 the requested attributes to the server. Updated the protocol
4270 specs. Protocol TODO #4. Implementation is not done yet
4271 (Protocol TODO #24).
4273 * Renamed function silc_client_command_status_message to
4274 silc_client_status_message. Affected files are
4275 lib/silcclient/command_reply.[ch].
4277 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4279 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4280 32 bit integers. Updated the protcol specs and the code.
4281 Affected files are silcd/command.c and
4282 lib/silcclient/command.c.
4284 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4286 * Fixed a bug in library where sending a bogus authentication
4287 payload would lead to a crash. Affected file is
4288 lib/silccore/silcauth.c.
4290 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4292 * Added detach_disabled and detach_timeout server config
4293 options to the server. Affected files silcd/serverconfig.[ch],
4294 silcd/command.c and silcd/packet_receive.c.
4296 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4298 * Added resolve_cmd_ident field to the SilcClientEntry structure
4299 too so that if the entry is for example being resolved so
4300 another command may attach to the same pending command reply
4301 without requiring to resolve the same entry again. Added
4302 support for adding multiple pending commands for one
4303 command idenfier. Affected files lib/silcclient/command.[ch],
4304 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4306 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4308 * Defined that server receives WHOIS command reply for private
4309 and secret channels too. Updated protocol specs and the
4310 code in server. Affected file silcd/command.c.
4312 * Defined <channel user mode list> argument to WHOIS command
4313 reply for returning user modes on the channels. The
4314 channel list now doesn't include the user mode anymore but the
4315 actual channel mode. Updated protocol specs and the code in
4316 client and server. Affected files are silcd/command_reply.c,
4317 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4318 and lib/silcclient/command_reply.c.
4320 * Save the channels list in WHOIS command reply in normal server
4321 so that WHOIS always shows joined channels also in normal
4322 server and not just on router. Affected file is
4323 silcd/command_reply.c.
4325 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4327 * Defined that server receives USERS command reply for private
4328 and secret channels too. Updated protocol specs and the
4329 code in server. Affected file silcd/command.c.
4331 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4333 * Changed the UMODE's mode mask argument to be optional. If
4334 not provided then the command merely returns the current mode
4335 mask to the client. Updated protocol specs and the server.
4336 Affected file is silcd/command.c.
4338 * Added SILC session detachment/resuming support. It is possible
4339 to detach by closing the network connection and then re-connect
4340 and resume to the old client session. Added DETACHED user
4341 mode that server will set for detached client. Added new
4342 packet RESUME_CLIENT which is used to perform the resuming
4343 process. Added DETACH command. Updated the protocol specs,
4344 core library, client and server. Protocol TODO #22. Very
4345 many affected files around the tree.
4347 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4349 * Changed the CMODE's mode mask argument to be optional. If
4350 not provided then the command merely returns the current mode
4351 mask to the client. Updated protocol specs and the server.
4352 Affected file is silcd/command.c.
4354 * Changed the Killer's Client ID in KILLED notify to be just
4355 any ID payload since router server is allowed to kill as well.
4356 Updated protocol specs, client libary and server. Affected
4357 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4358 and irssi/src/silc/core/client_ops.c.
4360 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4362 * Added new user modes ANONYMOUS for special anonymous servers
4363 that may set the mode for client, and BLOCK_PRIVMSG which
4364 client may set to block incoming private messages unless the
4365 Private Message Key flag is set (using private keys to protect
4366 private messages). Updated protocol specs and code in client
4367 and server and core library. Protocol TODO #23. Affected
4368 files are lib/silccore/silcmode.h, silcd/server.[ch],
4369 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4370 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4372 * Added new channel user mode BLOCK_MESSAGES which the client
4373 may set to itself to tell server not send channel messages.
4374 Other packets such as channel key packets are still sent.
4375 Protocol TODO #23. Updated the protocol specs, client and
4376 server. Affected files are lib/silccore/silcmode.h,
4377 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4378 lib/silcutil/silcutil.c, silcd/command.c, and
4379 silcd/packet_send.c.
4381 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4383 * Redefined the Status Payload to include now two 8 bit fields,
4384 instead of one 16 bit field. This now makes it possible to
4385 send list of errors. Updated the protocol specs and the code
4386 in core library, client library and server. Protocol TODO #1.
4387 Affected files are lib/silccore/silccommand.[ch],
4388 lib/silcclient/command_reply.[ch], silcd/command.c,
4389 silcd/command_reply.c and silcd/packet_receive.[ch].
4391 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4393 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4394 must be handled by the application and should tell the application
4395 that an error message was already printed, and it should print the
4396 config coords (line, filename, ...). Affected files are
4397 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4399 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4400 server config parsing code more readable.
4402 Fixed a bug in the fetch_logging() config callback.
4404 Affected files is silcd/serverconfig.c.
4406 * Drop root privileges when started in foreground. Don't drop them
4407 if debugging also. Affected file is silcd/silcd.c.
4409 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4411 * Added more IM-like features by introducing new user modes
4412 for setting various presence information. Added new modes:
4413 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4414 specs and code. Protocol TODO #19. Affected files are
4415 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4416 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4418 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4420 * Added STATS command to the protocol after all, to return
4421 various statistical information about the network. It can
4422 be used by clients to retrieve statistical information, and
4423 servers may use it to to fetch cell and network wide
4424 statistics from router. Updated the protocol specs and
4425 implemented it to the server. Protocol TODO #16.
4426 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4427 silcd/command_reply.[ch].
4429 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4431 * The LIST command reply in client libary now adds new channel
4432 entry if the returned channel doesn't exist yet in cache,
4433 and returns the channel entry to the application in the
4434 command_reply client operation. Affected file is
4435 lib/silcclient/command_reply.c.
4437 * Changed the channel message payload's MAC generation to
4438 include the IV in the MAC as well. This way all relevant
4439 parts of the channel message payload are authenticated also
4440 with the channel message MAC (and not only by packet MAC).
4441 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4442 Affected file is lib/silccore/silcchannel.c.
4444 * Fixed the SKE to save the remote version, since the
4445 silc_ske_parse_version mistakenly checked wrong version,
4446 after it replaced the start payload. Affected files are
4447 lib/silcske/silcske.[ch].
4449 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4451 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4452 string utility functions. Added there also new functions
4453 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4454 Affected files lib/silcutil/silcstrutil.[ch].
4456 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4457 files are lib/silcutil/silcstrutil.[ch].
4459 * Defined that the security property fields in SKE SHOULD be
4460 UTF-8 encoded, defined that version string MUST be US-ASCII
4461 encoded, defined that passphrases sent in connection
4462 authentication protocol MUST be UTF-8 encoded. Implemented
4463 these to the client and server. Defined also that other
4464 passphrases sent in the protocol MUST be UTF-8 encoded.
4465 Affected files are lib/silcske/silcske.c,
4466 lib/silcclient/protocol.c, silcd/protocol.c,
4467 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4469 * Changed the silc_client_close_connection interface to not
4470 need the SilcSocketConnection which should not be visible
4471 to application. Affected files are lib/silcclient/client.c
4472 and lib/silcclient/silcclient.h.
4474 * Rewrote the text for Private Message Key Payload in the
4475 protocol specification. Protocol TODO #11.
4477 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4479 * Upgraded the protocol version to 1.1, updated protocol specs
4482 * Added the nickname as new argument to NICK_CHANGE notify and
4483 added it to protocol specs and implemented it to client and
4484 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4485 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4486 lib/silcclient/client_notify.c.
4488 * Added the killer's client ID to the KILLED notify and added
4489 it to protocol specs and implemented it to client and server.
4490 Protocol TODO #13. Affected files are silcd/command.c,
4491 silcd/packet_receive.c, packet_send.[ch],
4492 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4493 The killer's client entry is now returned to application in
4494 the `notify' client operation.
4496 * Fixed the Max Argument fields that had too large value set
4497 in the protocol specs. Protocol TODO #14.
4499 * Added the LEAVE command reply to return the ID of parted
4500 channel. Updated protocol specs and implemented it to the
4501 client and server. Protocol TODO #15. Affected files are
4502 silcd/command.c, lib/silcclient/command_reply.c. The channel
4503 entry is now returned to application in the `command_reply'
4506 * Rewrote the version SKE version checking in client libary
4507 and in server to use the silc_parse_version_string. Affected
4508 files are lib/silcclient/protocol.c, silcd/protocol.c.
4510 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4511 commands that was missing it, and updated protocol specs and
4512 the server implementation. Protocol TODO #10. The affected
4513 file is silcd/command.c.
4515 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4516 generic reply to a generic request (REQUEST flag), and
4517 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4518 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4519 to define the payload for DATA flag. Added the flags to
4520 the implementation. Protocol TODO #9. Affected file is
4521 lib/silccore/silcchannel.h.
4523 Changed the client library to return the message length
4524 to application as well in the channel_message and private_message
4525 client operations. Affected files are
4526 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4527 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4528 and lib/silcclient/client_ops_example.c.
4530 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4531 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4532 the channel. Updated protocol specs and impelemented this
4533 to client and server. Protocol TODO #6. Affected files are
4534 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4535 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4537 Added new options m and M to CMODE command in Irssi SILC
4538 client to set these modes.
4540 * Deprecated all administrative commands from SILC protocol
4541 since they are highly implementation specific commands.
4542 Updated protocol specs. Moved the old commands in
4543 implementations to private range of command types. Affected
4544 files are silcd/command.c, lib/silcclient/command.c and
4545 lib/silcclient/command_reply.c. Protocol TODO #8.
4547 * Fixed a bug in server where sending unknown command crashes
4548 the server. Affected file silcd/command.c.
4550 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4552 * Added SILC_PROTOCOLVERSION macro to check protocol version
4553 of a socket connection. The affected file is
4554 lib/silcutil/silcsockconn.h.
4556 * Added better error logging in rekey protocol. Affected file
4559 * Do not check public key types in SKE during rekey. Affected
4560 file lib/silcske/payload.c.
4562 * Fixed the rekey protocol with PFS, which was totally broken.
4563 Affected file silcd/protocol.c.
4565 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4567 * Some client implementations quit network by doing first LEAVE
4568 and then immediately SIGNOFF (like Bombyx). We now do check
4569 after a short time after LEAVE notify and check whether the
4570 client is still valid after LEAVE, and if not we remove it from
4571 cache. Affected file is lib/silcclient/client_notify.c.
4573 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4575 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4576 it's good not to have security holes here.
4578 * Fixed a negative refcount situtuation for the config context.
4579 Affected file is silcd/serverconfig.c.
4581 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4583 * ROBOdoc documented lib/silcutil/silcutil.h.
4585 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4587 * Optimized even more the SilcPacketContext structure. Now
4588 totally saved 16 bytes of memory per context after optimization.
4589 Affected files are lib/silccore/silcpacket.[ch].
4591 * Made strict checks for valid SILC IDs. Affected file is
4592 lib/silccore/silcid.c.
4594 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4596 * Changed the object argument for silc_cipher_register,
4597 silc_hash_register, silc_hmac_register and silc_pkcs_register
4598 to const. Affected files are lib/silccrypt/silccipher.[ch],
4599 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4601 * Changed the silc_get_username and silc_get_real_name to
4602 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4604 * Fixed the Irssi SILC Client to use the silc_get_username and
4605 silc_get_real_name insted of glib routines since the glib
4606 routines only corrupt stack. Fixes the Irssi SILC to work in
4607 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4609 * Fixed the Irssi to not use g_get_home_dir since it crashes
4610 or returns garbage on cygwin and corrupts stack. Added function
4611 get_home_dir to Irssi routines. Affected files are
4612 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4614 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4616 * Made some structure optimizations. SFTP memory FS MemFSEntry
4617 entry structure. Optimized SilcTask structure. Optimized
4618 SilcPacketContext structure.
4620 Affected files lib/silcsftp/sftp_fs_memory.c,
4621 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4623 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4625 * And yet again reverted back the config thing since Johnny
4626 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4629 * Fixed memory leaks from config object. Affected files are
4630 silcd/serverconfig.[ch].
4632 * Added support for adding new connections to the server in rehash.
4633 After rehash they take effect.
4635 Added support for changing the maximum allowed connections in
4636 rehash. The number can grow but going smaller is not supported.
4638 Added function silc_server_num_sockets_by_remote to the
4639 silcd/server_util.[ch].
4641 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4643 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4645 * Added preliminary checking during config parsing for a valid
4646 public/private key and removed further checks in the code.
4647 Affected files are silcd/serverconfig.[ch], server.c.
4649 * Moved functions silc_server_drop() and silc_server_daemonise()
4650 from server.c to silcd.c since they are stricly related to
4651 the application activity.
4653 * Reverted a small part of the automatic ref/unref since
4654 it caused a double unref in some situations. Affected
4655 files are silcd/silcd.[ch], server.c, serverconfig.c.
4657 * Added some .cvsignore files in the lib directory.
4659 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4661 * Fixed silc_net_gethostbyaddr to correctly resolve by
4662 address. Affected file lib/silcutil/silcnet.c.
4664 * Fixed the notify relaying to client. The HMAC to be used
4665 with relayed packets ws wrong and caused decryption failure
4666 at the client end. Affected file is silcd/packet_receive.c.
4668 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4670 * Created new branch silc_protocol_1_0_branch.
4672 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4674 * Changed the silc_server_config_* routines to be SilcServer
4675 independent. They are now officially application specific code
4676 and not part of generic server implementation. Affected files
4677 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4679 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4681 * Added automatic referencing of config context in the
4682 silc_server_config_alloc, and automatic unreferencing in the
4683 silc_server_config_destroy. Affected files are
4684 silcd/serverconfig.[ch], silcd/silcd.c.
4686 * Fixed the silc_log_quick handling in the logging routines.
4687 It didn't log quickly when it was TRUE. Affected file is
4688 lib/silcutil/silclog.c. Also the flush delay was set even
4689 if it was 0 in config file. Affected file is
4690 silcd/serverconfig.c.
4692 * Added support for changing key pair of the server in rehash.
4693 Affected file silcd/server.c.
4695 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4697 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4698 too early, before getting the channel entry. Affected file
4699 is silcd/packet_receive.c.
4701 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4703 * Added functions silc_server_config_[ref/unref], these are used
4704 to prevent that the config object is destroyed.
4706 No longer directly affect global variables silc_log_quick and
4707 silc_log_delay, they are first cached inside the config object
4708 and then applied with silc_server_config_setlogfiles().
4710 silc_server_config_set_defaults() is now internal to
4711 serverconfig.c, there are no reasons to show this internal stuff
4714 Affected files are silcd/serverconfig.[ch].
4716 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4717 fprintf's to stderr, since some code may be executed again after
4718 the server went into the background. Affected files are
4721 * Added rehash support. Added function silc_server_rehash() that
4722 will perform all the basic tasks of the rehashing procedure.
4724 * Added command line option `-x, --hexdump'. This will enable the
4725 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4726 The option `--hexdump' implies `--debug'.
4728 * Fixed a bad bug in the logging APIs (silcutil library) where
4729 the application would crash after calling silc_log_reset_all().
4731 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4733 * Fixed the KICKED notify handling in client library to
4734 correctly remove the channel and all entries from the
4735 channel when I was kicked. This bug crashed the client.
4737 Fixed yet another but in KICKED notify handling to remove
4738 the kicked client correctly from the channel.
4740 Affected file is lib/silcclient/client_notify.c.
4742 * Fixed a minor bug in looking up correct client entry
4743 in KICKED notify in server. Affected file is
4744 silcd/packet_receive.c.
4746 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4747 sources correctly to distribution. Fixes --with-gmp option.
4749 * Removed the manual rehashing from ID Cache, and changed it
4750 to use the SILC Hash Table's auto rehash feature. Affected
4751 file is lib/silccore/silcidcache.c.
4753 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4755 * Fixed a bug in the silc_client_nickname_format function that
4756 handles the multiple same nickname formatting. Two clients
4757 with same nickname caused problems after the first one left
4758 and rejoined. It didn't format the nickname correctly.
4759 Affected file is lib/silcclient/idlist.c.
4761 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4763 * Don't change the topic if olod topic is same as new one.
4764 Affected file is silcd/packet_receive.c.
4766 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4768 * Added cross-reference support to the SILC Documentation
4769 generator. All types across all HTML files are now cross-
4770 referenced. Affected files util/robodoc/generator.c and
4771 scripts/silcdoc/silcdoc.
4773 * Added file lib/silcutil/silctypes.h to include all the
4774 arithmetic type definitions and some macros. Removed
4775 includes/bitmove.h and moved macros to silctypes.h.
4777 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4779 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4781 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4783 * Added `type' argument to silc_id_payload_parse_id function which
4784 now returns the type of the ID to the sent pointer. Affected
4785 file is lib/silccore/silcid.[ch].
4787 * Added check for CMODE_CHANGE notify type that mode change is
4788 allowed by the sender. Affected file silcd/packet_receive.c.
4790 * Added check for CUMODE_CHANGE notify type that mode change is
4791 allowed by the sender. Affected file silcd/packet_receive.c.
4792 Added the ID type as CUMODE_CHANGE notify type as argument
4793 to the `notify' client operation. Affected files are
4794 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4796 * Added function silc_client_add_server to the client library.
4797 Added support for resolving also channel and server info when
4798 received unknown entity in notify packet. Affected files are
4799 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4801 * Added function silc_command_get_status to return the command
4802 status from the command reply's argument payload. Affected files
4803 are lib/silccore/silccommand.[ch].
4805 * Added check for KICKED notify type that the kicking is
4806 allowed by the client. Affected file silcd/packet_receive.c.
4808 * Created function silc_get_input which can be used to get input
4809 (echo on or off) from user on command line. Affected files are
4810 lib/silcutil/silcutil.[ch].
4812 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4814 * Optimized silc_server_packet_relay_to_channel function.
4815 Added new function silc_channel_message_payload_encrypt which
4816 can be called directly if channel message payload needs to
4817 be encrypted and is already encoded (no need to call _encode
4818 function). Packet relaying is now done by router without any
4819 extra memory allocations. Affected files are
4820 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4821 silcd/packet_send.c.
4823 * Fixed the INVITE notify handling. It took wrong arguments
4824 as invite list and invite delete. Affected file is
4825 silcd/packet_receive.c.
4827 * Added check for TOPIC_SET notify type that the topic change is
4828 allowed by the client. Affected file silcd/packet_receive.c.
4830 * Added check for INVITE notify type that inviting is allowed by
4831 the client. Affected file silcd/packet_receive.c.
4833 * Changed the silc_server_client_on_channel to return the
4834 SilcChannelClientEntry as well. Moved the function
4835 silc_server_check_cmode_rights to server_util.[ch].
4836 Affected files are silcd/server_util.[ch], silcd/command.c.
4838 * Added function silc_server_check_umode_rights to check whether
4839 changing client's user mode is allowed. Added check for
4840 UMODE_CHANGE notify type that the umode change is allowed
4841 by the client. Affected files are silcd/server_util.[ch],
4842 silcd/packet_receive.c and silcd/command.c.
4844 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4846 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4847 ID length. It ignored that ID can be IPv6 based as well.
4848 Affected file lib/silccore/silcpacket.h.
4850 * Fixed the silc_id_id2str and silc_id_str2id to take the
4851 IPv6 address offset's into consideration. Affecte file is
4852 lib/silccore/silcid.c.
4854 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4856 * Fixed the internal Unix scheduler functions to check for
4857 NULL context they may receive. The affected file is
4858 lib/silcutil/unix/silcunixschedule.c.
4860 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4862 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4863 can specify different directory with --home command line
4864 parameter. Affected files irssi/src/silc/core/client_ops.c,
4867 * SILC-specific commands aren't now executed if the active server
4868 isn't of SILC-type, so there won't be problems with having
4869 IRC and SILC protocol support in same client. Affected files
4870 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4873 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4875 * Improved the signal support in SILC Schedule. Added new
4876 function silc_schedule_signal_call which is used by application
4877 to mark a signal to be called. It is now safe to perform
4878 any kind of tasks in signal callbacks since it is guaranteed
4879 that the application specified signal callback is called
4880 after the signal is over. Affected files are
4881 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4883 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4885 * Added `name' field to SilcChannelPrivateKey to represent
4886 application given name for the key. Moved also the context from
4887 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4888 Added the `name' argument also to the function
4889 silc_client_add_channel_private_key.
4891 Added function silc_client_current_channel_private_key to set the
4892 current channel private key in use.
4894 Added "change" command to KEY command which can be used to change
4895 the current channel private key. Bound the command also to
4896 alt+K (Alt+Shift+k).
4898 Also affected files lib/silcclient/client_channel.c,
4899 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4901 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4903 * Added silc_rng_get_byte_fast function in to the
4904 lib/silccrypt/silcrng.[ch].
4906 * Changed the interface of silc_packet_assemble and the
4907 silc_packet_send_prepare. If silc_packet_assmble is now
4908 called the application does not call silc_packet_send_prepare
4909 because the library will call it automatically. These
4910 interfaces now also return a reference to the outgoing buffer
4911 which includes the assembled packet, which the application can
4912 use to encrypt the packet.
4914 Affected files are lib/silccore/silcpacket.[ch],
4915 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4916 silcd/packet_send.c, server_backup.c and packet_receive.c.
4918 * Fixed a packet sending bug on very high load, where outgoing
4919 packet queue wasn't handled correctly and packets got corrupted.
4920 Affected files are lib/silcutil/*/silc*sockconn.c,
4921 lib/silcclient/client.c and silcd/server.c.
4923 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4925 * Added macro SILC_PACKET_DATALEN which can be used during
4926 packet assembling to check whether the data to be added to
4927 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4928 len is truncated until it fits it.
4930 Added checks for maximum length of channel message payload and
4931 private message payload also.
4933 Added checks for maximum packet length in server and in
4936 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4937 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4938 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4939 lib/silcclient/client_prvmsg.c.
4941 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4943 * Added silc_server_packet_queue_purge call to the
4944 silc_server_disconnect_remote to assure that all data in the
4945 queue before disconnecting is sent to the network. Affected
4946 file silcd/server.c.
4948 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4950 * Added the deleting of server's own ID cache entry to the
4951 silc_server_free function. Free also everything else that
4952 has been allocated in silc_server_init. The affected file
4955 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4957 * Added functions silc_parse_version_string, silc_version_to_num,
4958 and silc_ske_parse_version to parse SILC protocol style version
4959 strings. Affected files lib/silcutil/silcutil.[ch] and
4960 lib/silcske/silcske.[ch].
4962 * Added new configuration params: version_protocol, version_software
4963 and version_software_vendor to specify what version the remote
4964 host must at least be to be able to connect to server. The vendor
4965 string can be regex matched too. Added new function
4966 silc_server_connection_allowed to check maximum number of allowed
4967 connections, and allowed versions for incoming connections.
4968 Affected files are silcd/server.c, server_util.[ch] and
4971 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4973 * Added preliminary support for signals in scheduler. The
4974 signals we care about are now blocked always when the scheduler
4975 is locked. This way we can synchronise the use of signal with
4976 scheduler. It is guaranteed that when signal occurs the scheduler
4977 is not locked, and thus new tasks can be safely added to the
4980 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4981 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4982 Added new platform specific routines
4983 silc_schedule_internal_signals_[un]block and
4984 silc_schedule_internal_signal_[un]register.
4986 Added new functions to SILC Schedule API:
4987 silc_schedule_signal_[un]register. Each signal that application
4988 is going to use should be registered to the scheduler.
4990 Affected files are lib/silcutil/silcschedule.[ch],
4991 lib/silcutil/*/silc*schedule.c.
4993 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4995 * Check for unauthenticated client and server in the
4996 silc_server_new_client and silc_server_new_server functions.
4997 Affected file silcd/packet_receive.c.
4999 * Added function silc_string_is_ascii to check whether given
5000 string is 7-bit ASCII string. Affected files are
5001 lib/silcutil/silcutil.[ch].
5003 * Added function silc_id_is_valid_server_id into the
5004 silcd/serverid.c and added checking for valid Server ID's in
5005 silc_server_new_server. The Server ID must always be based
5006 on the server's public IP address.
5008 * Added logging of DISCONNECT packet message in the server.
5009 Affected file silcd/server.c.
5011 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5013 * Changed all library interfaces that use Global RNG to also
5014 accept SilcRng as argument. Affected files are
5015 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5016 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5017 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5018 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5019 lib/silccrypt/rsa.c.
5021 * Added function silc_pkcs_generate_key to the
5022 lib/silccrypt/silcpkcs.[ch] for applications so that they
5023 don't need to do pkcs->pkcs->init calls anymore.
5025 * Remove SilcSocketConnection from the SFTP API since it really
5026 wasn't needed there. The application has the information
5027 saved in its contexts anyway and the SFTP layer doesn't need
5028 know about it. Affected files lib/silcsft/silcsftp.h and
5029 lib/silcsftp/sftp_[server/client].c.
5031 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5032 The SilcSimContext is not SilcSim.
5034 * Fixed possible buffer overflows in silc_id_render in the
5035 lib/silcutil/silcutil.c.
5037 * On EPOC the global crypto module lists are not used at all
5038 in the crypto library. Added support for using the constant
5039 algorithm list on EPOC. Affected files are
5040 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5043 * Fixed the handling of third parameter of KICKED notify, since
5044 it was mistakenly updated to SILC Protocol 1.0 even though it
5045 is to be included in 1.1. Since it is not in 1.0 it is not
5046 mandatory, and this fix now handles it only if it is provided,
5047 and it is not error if it is not provided. Affected file
5048 lib/silcclient/client_notify.c.
5050 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5052 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5053 client. Affected file irssi/src/silc/core/client_ops.c.
5055 * Merged with Irssi 0.8.4 from irssi.org CVS.
5057 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5059 * Check for valid socket connection in client entries before
5060 sending any messages. Fixes a crash, but doesn't fix some
5061 other underlaying bug that is lurking there. Affected
5062 file silcd/packet_send.c.
5064 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5066 * $usermode, $cumode and $cumode_space expandos shouldn't do
5067 anything with non-SILC server records. Affected file
5068 irssi/src/silc/core/silc-expandos.c
5070 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5072 * Fixed the silc_net_check_[host/local]_by_sock to support
5073 IPv6 bound sockets as well. Now they can return IPv6 addresses
5074 as well. Affected file lib/silcutil/silcnet.c.
5076 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5077 Affected lib/silcutil/unix/silcunixnet.c.
5079 * Fixed ID rendering (at least on some platforms, not NetBSD)
5080 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5082 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5084 * Added silc_hash_public_key and silc_hash_public_key_compare
5085 functions to be used with SilcHashTable. They can be used to
5086 hash public keys and compare public keys in hash table. Affected
5087 file lib/silcutil/silcutil.[ch].
5089 * Added support for specifying multiple public keys for Client
5090 connection section in server configuration file. This makes it
5091 possible to accept multiple public keys from same host, or to
5092 make a section that accepts any incoming host, and have the
5093 accepted public keys listed in the section.
5095 Added functions silc_sever_[find/get]_public_key, added the
5096 support for this actually to all connection sections but only
5097 the Client section is currently allowed to specify multiple
5100 Affected files are silcd/server.c, server_internal.h,
5101 command.c, protocol.c, server_util.[ch], packet_receive.c.
5103 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5105 * Merged Irssi 0.8.2 from irssi.org CVS.
5107 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5109 * If silc_debug is TRUE, also output standard logging messages
5110 to stderr with the debug output.
5112 Made silc_log_reset_all() flushing all channels before returning.
5113 Also fixed some documentation typos.
5115 Affected files are lib/silcutil/silclog.[ch].
5117 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5119 * Fixed the server to check correctly the amount of connections
5120 from single host, by checking also the type of the connection.
5121 Fixed also the comparison of number of connections and number
5122 of allowed connections. Affected files are silcd/server.c,
5125 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5127 * Fixed the USERS command reply to save the user's mode on the
5128 channel as well. Fixed JOIN command reply to check whether a
5129 client is on channel already and not join it twice. Affected
5130 file lib/silcclient/command_reply.c.
5132 * Added new file silc-expandos.c into irssi/silc/core/ to return
5133 various stuff for various signal for the statusbar etc. updating.
5134 Now Irssi SILC client prints channel user modes etc. on the
5137 * The user mode (like server/router operator changes) is now shown
5138 on the Irssi SILC client's statusbar. The affected files are
5139 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5141 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5143 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5144 to SILC_SCHEDULE_[UN]LOCK macros.
5146 * Added more error printing to logs in server code. Affected
5147 files silcd/server.c and silcd/protocol.c.
5149 * Fixed -S option parsing in Irssi SILC Client. Affected file
5150 irssi/src/silc/core/silc-core.c.
5152 * Added silc_buffer_alloc_size function. Affected file is
5153 lib/silcutil/silcbuffer.h.
5155 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5157 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5158 constants. Affected files in
5159 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5162 * Changed the internal SFTP Memory FS table to const. Affected
5163 file lib/silcsftp/sftp_fs_memory.c.
5165 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5167 * Fixed the buffer formatting and unformatting routines to
5168 check the size of 64 bits types with sizeof(). Affected
5169 file is lib/silcutil/silcbuffmt.c.
5171 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5173 * Removed 0.6.x backwards support.
5175 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5177 * Changed all integer type names:
5178 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5179 to avoid collisions with other libraries using same type names
5182 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5184 * Added `prefer_ipv6' argument to the functions
5185 silc_net_gethostbyname[_async]. If it is TRUE it will return
5186 IPv6 address over IPv4. If FALSE IPv4 address is returned
5187 even if IPv6 address was found. Affected files
5188 lib/silcutil/silcnet.[ch].
5190 * Added support silc_net_create_connection[_async] to fallback
5191 to IPv4 address if IPv6 address could not be used (like if
5192 it doesn't work on a specific system). Affected file in
5193 lib/silcutil/unix/silcunixnet.c.
5195 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5197 * Added silc_schedule_reinit function to do the enlarging
5198 of the max tasks handling capabilities of the scheduler.
5199 Affected files lib/silcutil/silcschedule.[ch].
5201 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5203 * Added automatic extern "C" { ... } for C++ compilers so the
5204 application does not need to define them. Affected file
5205 includes/silcincludes.h.
5207 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5208 old name went against naming convention. Applications now
5209 include "silcclient.h" instead of "clientlibincludes.h".
5210 Removed includes/clientlibincludes.h, it is redundant now.
5212 * Renamed includes/version.h to silcversion.h.
5214 * Added really preliminary support for OS/2 into the util
5215 library. Only thread & mutex API is implemented, others
5216 are still to be implemented. Created the lib/silcutil/os2/
5217 directory. Created also file includes/silcos2.h.
5219 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5221 * Added preliminary BeOS support into the util library.
5222 Created lib/silcutil/beos/, and implemented all the needed
5223 functions to support SILC on BeOS. Created also file
5224 includes/silcbeos.h.
5226 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5228 * Added proper initializations to silc's irssi code, so it's
5229 now possible to load it as module. Affected files
5230 irssi/src/silc/core/silc-core.c,
5231 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5233 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5235 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5238 * Fixed the silcdoc document generator to correct generate
5239 docs from all kinds of filenames. Affected files are
5240 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5242 * ROBOdoc documented lib/silcutil/silcmemory.h.
5243 Added also new function silc_memdup.
5245 * Removed lib/silcutil/silcbufutil.h and moved those routines
5246 to the lib/silcutil/silcbuffer.h.
5248 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5250 * Added `user_count' to the SilcChannelEntry which now tells the
5251 number of users on the channel. The user count is now saved
5252 in normal server of global channels as well. Affected files
5253 silcd/server.c, idlist.h, packet_receive.c and command.c.
5255 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5256 include file utility functions.
5258 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5259 instead of calling directly OS routines.
5261 * Fixed NICK change printing in Irssi SILC Client. Fixed
5262 KICKED notify printing in Irssi SILC Client. Affected file
5263 irssi/src/silc/core/client_ops.c.
5265 * Fixed a NICK change bug in client library, to not recreate the
5266 client_entry->channels hash table everytime nick is changed.
5267 Affected file lib/silcclient/client.c.
5269 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5271 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5272 the SKE interface a bit.
5274 * Fixed padding problem in PKCS#1. The padding was not actually
5275 random since the random number generator was used incorrectly.
5276 This security bug affects only when encrypting with PKCS#1, and
5277 it is not currently used at all in SILC. SILC only use signing
5278 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5280 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5282 * Rewrote the notify handling in Irssi SILC client to not call
5283 the events as signals. Fixes problems with Perl support.
5284 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5286 * Send the auto-nicking NICK command in client library with
5287 little timeout after connecting. The affected file is
5288 lib/silcclient/client.c.
5290 * Added following new config file settings:
5291 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5292 key_exchange_timeout, conn_auth_timeout, connections_max,
5295 Implemented all the new config settings handling in the server.
5297 Optimized the use of SKE Mutual flag usage. Use it only
5298 if connection authentication protocol is not based in public
5301 Renamed all SilcServerConfigSection* to SilcServerConfig*
5302 to have a bit shorter names.
5304 Affected files silcd/serverconfig.[ch], server.[ch], and
5307 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5309 * Cleaned up the listening sockets code, preparing for the rehash
5310 support. Affected file is silcd/server.c.
5312 * Fixed some output messages. Affected files are silcd/silcd.c,
5315 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5317 * Create lib/doc/silcrng_intro.html document as introduction
5318 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5320 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5322 * Fixes to the silcd config template. Affected file is
5323 doc/example_silcd.conf.in.
5325 * Removed type casts from silc_calloc(), conforming to the
5326 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5328 * Removed param_name member from client, server, and router
5329 section structs, now identifying the param directly.
5331 Added CONFIG_FREE_AUTH macro in config file parsing.
5333 Affected files are silcd/serverconfig.[ch].
5335 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5337 * Fixed command line parameter handling. All SILC initialization
5338 is now done in silc_core_init() which also fixes autoconnecting
5341 Affected files irssi/src/silc/core/silc-core.c,
5342 irssi/src/fe-text/silc.c.
5344 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5346 * Added new configuration options and blocks:
5347 keepalive_secs, reconnect_count, reconnect_interval,
5348 reconnect_interval_max, reconnect_keep_trying and
5349 require_reverser_lookup. Added ConnectionParam block, and
5350 implemented the connection parameters when connecting as
5351 initiator and when accepting connections as responder.
5353 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5354 whether given configuration value has been given already.
5356 Affected files silcd/serverconfig.[c], server.[c].
5358 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5359 algorithm parts and created new file silcalgs.conf, that
5360 is now included from the example_silcd.conf.in.
5362 * Optimized the silc_server_connect_to_router_second to take
5363 the connection configuration object from the SilcServerConnection
5364 object instead of finding it during the connecting phase.
5365 Added the configuration object to SilcServerConnection struct.
5366 Affected files silcd/server_internal.h, server.c.
5368 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5370 * Add the client on channel after it was resolved at the
5371 channel message receiving, and it was not already on the
5372 channel. Affected file lib/silcclient/client_channel.c.
5374 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5376 * Fixed the public key authentication to allocate always the
5377 destination signature buffer instead of using static buffer.
5378 Affected file silcd/protocol.c.
5380 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5382 * Unified the serverconfig.[ch]'s helper function interface.
5383 Affected file silcd/serverconfig.[ch].
5385 * Removed doc/example_silc.conf.in since it is redundant.
5386 The make install will now install irssi/silc.conf file.
5388 * Added new Passphrase and Publickey authentication methods to
5389 config file, allowing both public key and passphrase based
5390 authentication to be set at the same time.
5392 Added `prefer_passphrase_auth' setting in config file which
5393 can be used to set to prefer passwd auth if both passwd and
5394 public key is set. If not set, public key is preferred.
5395 This has effect only when being initiator (responder will try
5398 Added support for authentication with passphrase and public key
5399 at the same time. The passphrase is tried first always since
5400 it is faster to check.
5402 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5404 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5406 * Merged the new SILC Config library, with the server parsing
5407 support. Read the header file silcconfig.h or the toolkit
5408 documentation for the news. Affected files are
5409 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5410 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5411 silcd/protocol.c silcd/server.c silcd/server_backup.c
5412 silcd/serverconfig.[ch] silcd/silcd.c.
5414 * Fixed some silclog documentation. Affected file is
5415 lib/silcutil/silclog.h.
5417 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5419 * The silc_cipher_register, silc_hash_register and
5420 silc_hmac_register now checks if the object to be registered
5421 is registered already. Affected files are
5422 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5424 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5426 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5428 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5430 * Allow zero length channel messages inside the Channel Message
5431 Payload. Affected file lib/silccore/silcchannel.c.
5433 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5434 as header filenames.
5436 * Removed lib/silcclient/README and created HTML file
5437 lib/silcclient/silcclient_using.html, which is now included
5438 as part of Toolkit documentation.
5440 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5442 * Fixed CUMODE_CHANGE notify handling to change the mode of
5443 correct client. Affected file lib/silcclient/client_notify.c.
5445 * Make silc_rng_alloc fail if it cannot allocate the sha1
5446 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5448 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5450 * Fixed the file transfer's key agreement payload to include
5451 zero port also if the hostname is NULL because it could not
5454 Call file transfer monitor callback now also if error occurs
5455 during key agreement protocol.
5457 Changed the silc_client_file_send interface to return the
5458 SilcClientFileError instead of session id. The session ID
5459 is returned into pointer provided as argument.
5461 Check that the file exists locally before sending the
5462 file transfer request at all.
5464 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5466 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5467 error than can occur while key agreement protocol. Affected
5468 file lib/silcclient/silcapi.h.
5470 * Fixed the event_mode CMODE handler to not crash when mode
5471 is changed and +k mode is set in the channel. Affected file
5472 irssi/src/silc/core/silc-channels.c.
5474 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5475 SILC_LOG_WARNING to give out Warning and not Error. Affected
5476 file lib/silcutil/silclog.c.
5478 * Fixed the channel message payload decryption in the function
5479 silc_channel_message_payload_decrypt to not modify the original
5480 buffer before it is verified that the message decrypted
5481 correctly. Otherwise, next time it is called with correct
5482 channel key it won't encrypt since the payload is corrupted.
5483 Affected file lib/silccore/silcchannel.c.
5485 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5487 * Do not constantly resize the window. A fix patch by cras.
5488 Affected file irssi/src/fe-text/screen.c.
5490 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5492 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5493 Affected file lib/silcutil/silcnet.c.
5495 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5497 * Fixed a bug in hash table internal routine for traversing
5498 the table with foreach callback. The current entry may
5499 become invalid in the callback but it was referenced after
5500 the callback returned.
5502 Do not allow auto rehashing of hash table during the
5503 silc_hash_table_foreach operation, for same reasons as it is
5504 not allowed for SilcHashTableList. Affected files are
5505 lib/silcutil/silchashtable.[ch].
5507 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5509 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5510 Win32 DLL. extern's in header files are now declared with
5513 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5515 * Fixed private message handling. It used some old code that
5516 caused the client to crash. Affecte file is
5517 lib/silcclient/client_prvmsg.c.
5519 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5521 * Added function silc_client_add_channel,
5522 silc_client_replace_channel_id, and removed functions
5523 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5524 from client library.
5526 * Added cross reference of the joined channels to the
5527 SilcClientEntry, and changed the SilcChannelEntry's
5528 users list to SilcHashTable. The affected files are
5529 lib/silcclient/idlist.[ch].
5531 * Fixed a bug in hash table tarversing. While the hash table
5532 is traversed with SilcHashTableList the table must not be
5533 rehashed. It is now guaranteed that auto rehashable tables
5534 are not rehashed while tarversing the list. Also defined that
5535 silc_hash_table_rehash must not be called while tarversing
5536 the table. Added function silc_hash_table_list_reset that must
5537 be called after the tarversing is over. The affected files are
5538 lib/silcutil/silchashtable.[ch].
5540 * Changed all hash table traversing to call the new
5541 silc_hash_table_list_reset in server and in client library.
5543 * Added function silc_client_on_channel to return the
5544 SilcChannelUser entry if the specified client entry is joined
5545 on the specified channel. This is exported to application as
5546 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5548 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5550 * Fixed founder regaining problem with JOIN command on normal
5551 server. The notify for mode change must be sent always and
5552 not only if !cmd->pending. Affected file silcd/command.c.
5554 * Fixed the WHOWAS command's reply sending to support the
5555 lists correctly. Affected file silcd/command.c.
5557 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5559 * When sending JOIN command to router for processing the
5560 sender's old command identifier was not saved back to the
5561 sender's command context, fixed now. The affected file is
5564 * Create the key in JOIN command of the router did not return
5565 the channel key, added check for this. Affected file is
5568 * Fixed a channel ID update bug in JOIN command reply. Do
5569 not directly upgrade the ID but call the function
5570 silc_idlist_replace_channel_id if the ID was changed.
5571 Affected file silcd/command_reply.c.
5573 * Fixed memory leaks from command calling if it would fail.
5574 Affected file silcd/command.c.
5576 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5578 * Applied patches from cras:
5580 Memory leak fixes around libaries, irssi window resize fix,
5581 new silclist.h and silcdlist.h, all extern inline changed to
5584 * Removed dotconf from lib/dotconf, not needed anymore.
5586 * Removed TRQ from lib/trq, not needed anymore.
5588 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5589 with server connections. Later this will be configurable
5590 in config file after new config file is done. Affected file
5593 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5595 * Fixed a crash in server related to channel announcements.
5596 Affected file silcd/server.c.
5598 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5600 * Fixed memory leaks in silc_server_create_new_channel*
5601 functions. Affected file silcd/server.c.
5603 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5604 which ID was changed. This way the router will send the
5605 user list for the channel again, and server won't be in
5606 desync in some rare circumstances. Affected file is
5607 silcd/packet_receive.c.
5609 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5611 * Check for NULL socket pointer in the function
5612 silc_server_packet_send_to_channel_real. Affected file
5613 silcd/packet_send.c.
5615 * Fixed the BAN notify handling to correctly remove ban
5616 list. Affected file silcd/packet_receive.c.
5618 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5620 * Fixed some header addition to Toolkit distribution in
5621 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5623 * Added lib/silcclient/client_ops_example.h as an template
5624 file for application programmers to quickly start using
5625 the SilcClientOperation functions in their application.
5626 Updated the lib/silcclient/README as well to tell about this
5627 nice file made available.
5629 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5631 * Call silc_server_remove_from_channels when removing client
5632 entry when NO_SUCH_CLIENT_ID was received. Affected file
5633 is silcd/command_reply.c.
5635 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5637 * Added server & router operator statistics updating. Affected
5638 file silcd/packet_receive.c and silcd/command.c.
5640 * Fixed the SERVER_SIGNOFF notify handling on normal server
5641 not to save the history information for clients. Same was
5642 fixed earlier in remove_clients_by_server function, but not
5643 here. Affected file silcd/packet_receive.c.
5645 * Raised the default connection-retry count from 4 to 7 in
5646 server. Affected file silcd/server.h.
5648 * Cancel any possible reconnect timeouts when we start the
5649 key exchange. Affected file silcd/server.c.
5651 * Do not reconnect on connection failure when SCONNECT was
5652 given. Affected files silcd/server.[ch].
5654 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5656 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5658 * Fixed the NICK command to always give the unformatted
5659 nickname to the one giving the NICK command. If unformatted
5660 nickname is cached already it will be formatted and the
5661 local entry will always get the unformatted nickname.
5662 Affected file lib/silcclient/idlist.c.
5664 * Fixed some double frees from client library commands.
5665 Affected file is lib/silcclient/command.c.
5667 * Fixed CUMODE command in server to assure that no one can
5668 change founder's mode than the founder itself, there was a
5669 little bug. Affected file silcd/command.c.
5671 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5673 * Removed the SilcClientCommandDestructor from the client
5674 libary, it is not needed anymore. Affected files are
5675 lib/silcclient/silcapi.h, command[_reply].[ch],
5676 client_notify, idlist.c.
5678 * Fixed GETKEY command to first resolve client, and then
5679 resolve the server only if the client was not found, instead
5680 of resolving both at the same time. Affected file is
5681 lib/silcclient/command.c.
5683 * Added silc_client_start_key_exchange_cb and lookup the
5684 remote hostname and IP address before starting the key
5685 exchange with server. The affected file is
5686 lib/silcclient/client.c.
5688 * The server's public key is now saved using the IP address
5689 of the server and not the servername for the filename.
5690 The hostname public key filename is checked as an fall back
5691 method if the IP address based filename is not found.
5693 Fixed the GETKEY command to save the fetched server key
5694 in correct filename.
5696 Print the remote server's hostname now when new key is
5697 received during connection process. Affected file is
5698 irssi/src/silc/core/client_ops.c.
5700 * Return always our own public key to the client if it asks
5701 for it with GETKEY command. Affected file silcd/command.c.
5703 * Removed the use_auto_addr variable from default config
5704 file since it was in wrong section. Affected file is
5707 * Fixed TOPIC_CHANGE notification to not route it when it
5708 was sent using silc_server_send_notify_to_channel function.
5709 Affected file silcd/command.c.
5711 * Fixed silc_server_send_notify_kicked to send the kicker's
5712 Client ID also, it was missing. Affected files are
5713 silcd/command.c, silcd/packet_send.[ch].
5715 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5717 * Do not save client history information in SERVER_SIGNOFF.
5718 Fixes the bug in normal server that it does not detect
5719 the client becoming valid after the server becomes back
5720 online. Affected file silcd/server_util.c.
5722 * Added `sock_error' field into the SilcSocketConnection
5723 context. When error occurs during socket operation (read
5724 or write) the error is saved. Added also new function
5725 silc_socket_get_error to return human readable socket error
5726 message. Affected files are lib/silcutil/silcsockconn.[ch],
5727 lib/silcutil/unix/silcunixsockconn.c, and
5728 lib/silcutil/win32/silcwin32sockconn.c.
5730 * The server now prints the socket error message in the
5731 signoff for client. Affected file silcd/server.c.
5733 * Fixed the `created' channel information sending from router
5734 to server in JOIN command. Checks now whether the channel
5735 really was created or not and set it according that.
5737 Fixed the JOIN command to use the client entry's current
5738 ID during the joining procedure instead of the one it sent
5739 in the command (it is checked though), since it can change
5740 between the packet processing and command processing, and
5741 would just case unnecessary pain in the client end. Affected
5742 file silcd/command.c.
5744 * Fixed a channel key payload sending to use correct channel
5745 ID when the server was forced to change the channel's ID by
5746 router. Router sent the key payload with the old Channel ID.
5747 Affected file silcd/packet_receive.c.
5749 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5751 * Call silc_server_save_channel_key only if the key payload
5752 was provided in the JOIN command's command reply. Affected
5753 file silcd/command_reply.c.
5755 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5757 * Fixed silc_mp_sizeinbase to return the value correctly with
5758 MPI. Affected file lib/silcmath/mp_mpi.c.
5760 * Fixed the stop_server signal to correctly stop the scheduler
5761 and gracefully stop the server when SIGTERM or SIGINT signals
5762 are received. Affected file silcd/silcd.c.
5764 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5766 * Simple handling of TERM and HUP signals. Also added some log
5767 flushing call around. Affected file is
5770 * Fixed small bugs in silclog.c. Now buffering output will take
5771 effect after 10 seconds since startup: This will ensure that
5772 no important startup messages are lost. Also output redirection
5773 will preserve original format ([Date] [Type] message).
5774 Affected file is lib/silcutil/silclog.c.
5776 * Added two options to the config file, in the logging section:
5777 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5778 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5780 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5782 * Do not print the warning about log files not being initialized
5783 more than once to avoid excess logging. Affected file is
5784 lib/silcutil/silclog.c.
5786 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5787 the SIM copying in make install in Makefile.am.pre.
5789 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5791 * Rewritten silclog APIs. Globally interesting changes follows:
5792 silc_log_set_files() changed to silc_log_set_file().
5793 silc_log_set_callbacks() changed to silc_log_set_callback().
5794 ROBOdoc documented silclog header file.
5795 SilcLogCb now returns bool to wether inihibit the default
5796 handler or not (to keep the old behaviour return always TRUE).
5797 The new APIs should also fix the problem of the
5798 silcd_error.log file that was written in the current directory.
5801 Log files streams will remain opened after silc_log_set_file()
5802 call, means less CPU usage notably on high traffic servers.
5803 File streams are now full buffered, and flushed to the disk
5804 every 5 minutes, lesses HD activity and CPU usage.
5805 Messages can be redirected, allowing admins to configure
5806 one single logfile for all server messages.
5807 the silc_log_quick global variable to activate fast-logging.
5808 Affected files lib/silcutil/silclog.[ch]
5810 * Changed some code to conform new silclog APIs. Affected
5811 files are doc/example_silcd.conf.in, silcd/server.c
5812 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5815 * Fixed a memory leak that could occur in some situations.
5816 Affected file silcd/serverconfig.c.
5818 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5820 * Added the silc_client_del_client to remove the client from
5821 all channels as well. Affected file lib/silcclient/idlist.c.
5823 * Fixed the client library to correctly remove the client
5824 from all channels when the client entry is being destroyed.
5825 Affected file lib/silcclient/client_notify.c, command.c.
5827 * Added auto-nicking support to the client library. If the
5828 applicatio now sets client->nickname it will be sent to the
5829 server after connecting by the library. This way for example
5830 SILCNICK (or IRCNICK) environment variables will have effect
5831 and always change the nickname automatically to whatever
5832 it is wanted. Affected file lib/silcclient/client.[ch].
5834 * Renamed silc_server_command_bad_chars to the
5835 silc_server_name_bad_chars and moved it to the
5836 silcd/server_util.[ch]. Added also new function
5837 silc_server_name_modify_bad to return nickname that
5838 includes bad characters as new nickname without those
5839 bad characters. This check and modify is now used in
5840 silc_server_new_client when the username is initially set
5841 as nickname, so it must be checked to be valid nickname.
5842 Affected file silcd/packet_receive.c.
5844 * The nickname length is now taken from the packet for real
5845 and not trusted to strlen() since it clearly can return
5846 wrong length for nickname including bad characters. This
5847 also applies to channel names. Affected file silcd/command.c.
5849 * Removed the lib/silcsilm/modules directory. Modules are now
5850 compiled into the lib/silcsim. Fixed the copying of the
5851 modules to follow symbolic links in Makefile.am.pre.
5853 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5855 * Fixed silc_string_regexify list creation. Fixes bugs with
5856 BAN and INVITE commands in server. The affected file is
5857 lib/silcutil/unix/silcunixutil.c.
5859 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5861 * Removed the command destructor entirely from the server's
5862 command and command reply routines. It is not needed, and
5863 its usage was buggy and caused crashes. Affected files are
5864 silcd/command[_reply].[ch].
5866 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5868 * Cancel protocol and NULL sock->protocol if timeout
5869 occurred during protocol. Affected file silcd/server.c.
5871 * Cancel protocol timeouts always before calling the final
5872 callback, to assure that after final callback is called
5873 no other state will be called for the protocol anymore.
5874 Affected file silcd/protocol.c.
5876 * Print error log if incoming connection configuration could
5877 not be found. Affected file silcd/server.c.
5879 * Fixed JOIN command to correctly save the founder mode
5880 to the client on normal SILC server, when the channel
5881 was created by the router. Affected file silcd/command.c.
5883 * Fixed LIST command (hopefully) to send correct reply
5884 packets. Affected file silcd/command.c.
5886 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5888 * The silc_packet_receive_process now returns FALSE if the
5889 read data was invalid packet, and TRUE if it was ok.
5891 The server now checks that if unauthenticated connection
5892 sends data and its processing fails the server will close
5893 the connection since it could be a malicious flooder.
5895 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5897 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5899 * Make sure the warning about error opening a log file is
5900 printed only once and not everytime it fails (produces
5901 too much useless log). Affected file lib/silcutil/silclog.c.
5903 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5905 * Made the silc_server_daemonise() function more readable.
5906 Affected file silcd/server.c.
5908 * Pid file is now optional, the user may comment it out from
5909 the config file. Removed define SILC_SERVER_PID_FILE, we
5910 don't need a default any longer. Affected file
5911 configure.in.pre, lib/Makefile.am.pre.
5913 * Make some use of the pid file. The server now dies at startup
5914 if it detects a valid pid file on his path. The server would
5915 die anyway in this circumstance, because of the bind() failure.
5916 Affected file silcd/silcd.c.
5918 * No longer compiling lib/dotconf.
5920 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5922 * Fixed JOIN command parsing not to crash. Affected file
5923 lib/silcclient/command.c.
5925 * Fied the NICK_CHANGE notify to add the new client entry
5926 even it is resolved. This removes an <[unknown]> nick
5927 thingy bug in the client. Affected file is
5928 lib/silcclient/client_notify.c.
5930 * Do not try to allocate 0 bytes (efence does not like it)
5931 in lib/silccore/silccomand.c when encoding payload.
5933 * Do not take IRCNICK as nickname in Irssi SILC client since
5934 it is not possible to set nickname before hand connecting
5935 the server (TODO has an entry about adding auto-nicking
5938 * Changed the silc_server_command_pending to check whether
5939 there already exists an pending entry with the specified
5940 command, command identifier and pending callback. This is
5941 to fix IDENTIFY and WHOIS related crashes that may register
5942 multiple pending commands with same identifier. Affected
5943 file silcd/command.c.
5945 * Fixed the server to reconnect to the router even if it
5946 was already reconnecting and EOF was received. This to
5947 fix a possibility that the server wouldn't ever try to
5948 auto-reconnect to the router. Affected file silcd/server.c.
5950 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5952 * Fixed the server's password authentication to use the
5953 length of the locally saved password, and not the one
5954 sent in the packet. Affected file silcd/protocol.c.
5956 * Fixed same password authentication problem in the
5957 Authentication Payload handling routines in
5958 lib/silccore/silcauth.c.
5960 * Yet another password authentication problem fixed with
5961 channel password handling in silcd/command.c.
5963 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5965 * If first character of string in silc_parse_userfqdn is '@'
5966 then do not parse it. Affected file is
5967 lib/silcutil/silcutil.c.
5969 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5971 * Fixed minor bug in IDENTIFY command reply sending, which
5972 caused various weird problems during JOIN when it was
5973 resolving names for users. Affected file silcd/command.c.
5975 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5977 * Fixed the IDENTIFY command reply sending to chech better valid
5978 clients. It was possible to send incomplete list of replies.
5979 Affected file silcd/command.c.
5981 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5983 * Added silc_client_command[s]_[un]register functions now to
5984 dynamically register the commands in client library. Removed
5985 the static table of commands. This allows the client library
5986 to call commands without causing the application to know about
5987 what commands library has called.
5989 Removed the INFO command reply kludge to detect when the command
5990 was called by library. Now library use its own command reply
5991 function for INFO command.
5993 Added function silc_client_command_call to call a command.
5994 Application can use it to call command, not access the structure
5997 Now all commands that are sent by the client library (not
5998 explicitly sent by application) use own command reply functions.
6000 Affected files around lib/silcclient/ and in
6001 irssi/src/silc/core/.
6003 * Fixed the WHOIS command reply sending to chech better valid
6004 clients. It was possible to send incomplete list of replies.
6006 Fixed the WHOIS and IDENTIFY to send the request to router
6007 if normal server did not do it and did not find any results.
6009 Affected file silcd/command.c.
6011 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6013 * Moved the internal data from SilcClient context into its
6014 own file, not accesible to application. Affected files
6015 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6016 and other files in client library.
6018 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6020 * Added doc/examples installation target in Makefile.am.pre.
6023 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6025 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6026 commands the found client entry will be removed from the
6027 cache, after notifying application about the error. Affected
6028 file lib/silcclient/command_reply.c.
6030 * Changed the /MSG to check for exact nickname user gave, and
6031 not let `nick' match `nick@host' if it is only one found. Now,
6032 user must type the exact nickname (like nick@host2) even if
6033 there are no more than one same nicks found. This is to avoid
6034 a possibility of sending nickname to wrong nickname since
6035 `nick' could match `nick@host'. Affected file is
6036 irssi/src/core/silc-servers.c.
6038 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6040 * Do not print "you are now server operator" or similar when
6041 giving /away command. Affected files are
6042 irssi/src/silc/core/client_ops.c, silc-servers.h.
6044 * Made the silc_server_command_pending_error_check to send
6045 the same command reply payload it received back to the
6046 original sender of the command. This way all arguments
6047 that was received by the server will be received by the
6048 client too. Affected file silcd/command.c.
6050 * Added the silc_idcache_add to return the created cache entry
6051 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6053 * Add global clients to expire if they are not on any channel.
6054 This is because normal server will never know if they signoff
6055 if they are not on any channel. The cache expiry will take
6056 case of these entries. This is done by normal servers only.
6057 The affected files are silcd/command_reply.c,
6058 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6060 * If server receives invalid ID notification for WHOIS or
6061 IDENTIFY and the ID exists in the lists, it is removed.
6062 Affected file silcd/command_reply.c.
6064 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6065 in client then client entry that it matches is searched and
6066 the nickname is printed on the screen for user. Affected
6067 file irssi/src/silc/core/client_ops.c.
6069 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6071 * Use cache entry expire time in the LIST command reply to
6072 purge old entries from the cache after the LIST command
6073 reply has been received. This way we don't have non-existent
6074 entries in the cache for too long. Affected file is
6075 silcd/command_reply.c.
6077 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6079 * If we are normal server, and we've not resolved client info
6080 in WHOIS or IDENTIFY from router, and it is global client,
6081 we'll check whether it is on some channel. If it is not
6082 then we cannot be sure about its validity and will resolve it
6083 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6084 file silcd/command.c.
6086 * Search channel by name (if possible) rather than by ID
6087 in IDENTIFY command's command reply. Affected file is
6088 silcd/command_reply.c.
6090 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6092 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6093 Updated specs and implemented it. Affected file silcd/command.c,
6094 silcd/packet_send.c and silcd/packet_receive.c.
6096 * Implemented the <founder auth> payload handling in the JOIN
6097 command. If provided all conditions for channel joining
6098 except requirement to provide correct passphrase can be
6099 overrided by the channel founder. Updated the protocol specs.
6100 Affected file silcd/command.c.
6102 Added support for founder auth in JOIN command in client
6103 library. Fixed the parsing of the JOIN command now to support
6104 all options as they should be. The affected file is
6105 lib/silcclient/command.c.
6107 * Optimized the WHOIS and IDENTIFY commands to send the request
6108 to router only if it includes nicknames or other names. If
6109 they include only IDs then check the local cache first before
6110 routing. Affected file is silcd/command.c.
6112 * Added channels topic announcements. Affected file is
6113 silcd/packet_receive.c and silcd/server.c.
6115 * Fixed the silc_server_send_notify_topic_set to really destine
6116 the packet to channel. Affected file silcd/packet_send.c.
6118 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6119 library. Affected file lib/silcclient/client_notify.c.
6121 * Added UMODE announcements. Affected file silcd/server.c.
6123 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6125 * Memory leak fixes in:
6127 lib/silcutil/silcsockconn.c
6128 lib/silcske/silcske.c
6129 lib/silcske/groups.c
6131 lib/silccrypt/silcpkcs.c
6132 lib/silccore/silccommand.c
6133 lib/silccore/silcidcache.c
6138 * ROBOdoc documented the lib/silcske/groups.h file and a
6139 bit changed the interface for better.
6141 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6143 * Update the client entry context in the ID cache after
6144 nick change. Affected file lib/silcclient/command.c.
6145 Fixes the CUMODE command when regaining founder privileges,
6146 and a little WHOIS problem.
6148 * Fixed silc_net_gethostbyname to correctly call the
6149 inet_ntop. Affected file lib/silcutil/silcnet.c.
6151 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6153 * Added IPv6 support checking to the configure.in.pre, added
6154 also --enable-ipv6 option to override the check. Affected
6155 file configure.in.pre.
6157 * The silc_thread_create now calls the start function
6158 directly if threads support is not compiled in. Removes
6159 ugly #ifdef's from generic code. Affected files are
6160 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6162 * Added silc_net_gethostby[name/addr]_async to asynchronously
6163 resolve. Affected files are lib/silcutil/silcnet.[ch].
6165 * Added support for rendering IPv6 based server, client and
6166 channel IDs. Affected file lib/silcutil/silcutil.c.
6168 * Added support for creating IPv6 based server IDs. Affected
6169 file is silcd/serverid.c.
6171 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6173 * Added silc_net_gethostby[addr/name] into the
6174 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6175 routines. Added silc_net_is_ip[4/6]. Affected file is
6176 lib/silcutil/unix/silcunixnet.c. All routines that take
6177 address as argument now supports both IPv4 and IPv6 addresses.
6179 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6181 * Fixed LIST command reply sending in server. Affected file
6184 * Server now sends the kicker's client ID in the KICK notify
6185 to the kicked client. Affected file silcd/command.c.
6187 * The client library now parses the kickers client ID and
6188 UI displays it. Affected files lib/silcclient/client_notify.c
6189 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6191 * Made all payload parsing function prototypes consistent.
6192 They all take now const unsigned char * and uint32 pair as
6193 the payload data instead of SilcBuffer. Changes all around
6194 the source tree. Other unsigned char* -> const unsigned char*
6195 changes around the tree as well.
6197 * Optimized SFTP client and server packet sending not to
6198 allocate new buffer for each packet but to recycle the
6199 first allocated buffer. Affected files are
6200 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6202 * Optimized the SFTP client to use SilcList instead of
6203 SilcDList for requests, because it is faster. Affected file
6204 is lib/silcsftp/sftp_client.c.
6206 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6207 into lib/silccore/silcid.[ch].
6209 Renamed silcpayload.[ch] into silcargument.[ch].
6211 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6213 * If client entry is deleted with active key agreement
6214 session, abort the session.
6216 The silc_client_abort_key_agreement now calls the completion
6217 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6219 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6222 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6224 * Don't use __restrict in older GCC's. Affected file is
6225 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6227 * silc_net_localhost now attempts to reverse lookup the
6228 IP/hostname. Affected file lib/silcutil/silcnet.c.
6230 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6231 command. It can be used to gain founder privileges at
6232 the same time when joining the channel.
6234 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6235 kicker's client ID as well. Updated protocol specs.
6237 Defined that the server must send SILC_COMMAND_IDENTIFY
6238 command reply with error status to client who sent
6239 private message with invalid client ID.
6241 Updated the protocol specification.
6243 * Added silc_server_send_command_reply to send any
6244 command reply. Affected file silcd/packet_send.[ch].
6246 * Added silc_id_payload_encode_data to encode ID payload
6247 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6249 * The server now send IDENTIFY command reply with error
6250 status if client ID in private message is invalid. Affected
6251 file silcd/packet_receive.c.
6253 * Save the server key file with server's IP address in
6254 the filename instead of hostname. The affected file is
6255 irssi/src/silc/core/client_ops.c.
6257 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6259 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6262 * Added libtool support for compiling shared objects in
6263 lib/silcsim. Affected file configure.in.pre and
6264 lib/silcsim/Makefile.am. Original patch by cras.
6266 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6268 * Pid file configuration, and server's config file fixes
6269 patch by toma. Updated CREDITS file.
6271 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6273 * Fixed silc_client_channel_message to not try to decrypt
6274 the message twice if it resolved the destination client
6275 information. This could cause of dropping one channel
6276 message. Affected file lib/silcclient/client_channel.c.
6278 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6280 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6281 lib/silcclient/client.c. This function is used when the SILC
6282 Client is run under some other scheduler, or event loop or
6283 main loop. On GUI applications, for example this may be
6284 desired to used to run the client under the GUI application's
6285 main loop. Typically the GUI application would register an
6286 idle task that calls this function multiple times in a second
6287 to quickly process the SILC specific data.
6289 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6291 * Fixed silc_server_drop() for dropping the supplementary
6292 groups as well, this could cause a security hole on some
6295 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6297 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6300 * Write PID file after dropping privileges. Added -F option
6301 to run server on foreground. A patch by debolaz.
6302 Affected files silcd/server.c, silcd/silcd.c.
6304 * Fixed MOTD to return the MOTD file server name. Affected
6305 file silcd/command.c.
6307 * Added INFO command reply handling to the Irssi SILC Client.
6308 Affected file irssi/src/silc/core/client_ops.c.
6310 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6312 * Fixed the silc_idcache_list_* routines to really support
6313 the dynamic list. Fixes a crash. Affected file is
6314 lib/silccore/silcidcache.c.
6316 * Fixed the LIST command reply to really call LIST command's
6317 pending callbacks. Affected file silcd/command_reply.c.
6319 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6321 * Update conn->local_entry->nickname after giving NICK
6322 command. Affected file lib/silcclient/command.c.
6324 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6326 * Added the [pid] option to the silcd configuration file
6328 Affected files: serverconfig.[ch] and silcd.c
6330 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6332 * Save fingerprint in WHOIS command reply in server.
6333 Affected file silcd/command_reply.c.
6335 * Fixed NICK commands pending callback registration.
6336 Affected file lib/silcclient/command.c.
6338 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6340 * Use ++server->cmd_ident when sending commands in server,
6341 instead of random number. Affected file silcd/command.c.
6343 * Fixed GETKEY command reply to call actually GETKEY pending
6344 command callbacks. Affected file silcd/command_reply.c.
6346 * A bit stricter check for nicknames. Check for same nickname
6347 in NICK command also. Affected file silcd/command.c.
6349 * Do not call INFO command everytime client ID changes, only
6350 during first connecting. Affected file lib/silcclient/client.c.
6352 * Set the new nickname only after successful command reply for
6353 NICK command is returned by server. Affected file
6354 lib/silcclient/command.c.
6356 * Remove nicknames from nicklist during server_signoff notify.
6357 Should fix /NAMES bit more. The affected file is
6358 irssi/src/silc/core/silc-channels.c.
6360 * Added `fingerprint' field to the SilcIDListData in the
6361 silcd/idlist.h to hold the fingerprint of the client's
6364 Send the fingerprint of the client's public key in WHOIS
6367 Affected files silcd/command.c, and silcd/idlist.[ch].
6369 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6370 create fingerprint from given data.
6372 * Show the fingerprint of the client's public key in WHOIS.
6373 Affected files irssi/src/module-formats.[ch] and
6374 irssi/src/silc/core/client_ops.c.
6376 * Format the multiple same nicknames also during JOIN and
6377 NICK_CHANGE notifys. Affected file is
6378 lib/silcclient/client_notify.c.
6380 * Do not print error on screen for invalid private message
6381 payload since it can come if someone is sending private
6382 messages with wrong key. Affected file
6383 lib/silccore/silcprivate.c.
6385 * Fixed multiple concurrent /PING crash. Affected file
6386 lib/silcclient/command.c.
6388 * Changed the wrong ID encoding. All IP addresses must be
6389 in MSB first order in encoded format. They were encoded
6390 wrong and was in LSB format. Affected files are
6391 silcd/serverid.c, lib/silcutil/silcutil.c.
6393 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6395 * Call the `connect' client operation through the scheduler
6396 in case of error. Affected file lib/silcclient/client.c.
6398 * Call the `failure' client operation even if the error
6399 occurred locally during a protocol. Affected file is
6400 lib/silcclient/protocol.c.
6402 * Added support of sending LIST command to router from normal
6403 server. This way normal server can get list of all channels
6404 in the network too. Fixed the channel list sending in the
6405 server too. Affected files are silcd/command.c, and
6406 silcd/command_reply.[ch].
6408 * Added silc_server_update_channels_by_server and
6409 silc_server_remove_channels_by_server. They are used during
6410 disconnection of primary router and in backup router protocol.
6411 Affected file silcd/server_util.[ch], silcd/server.c and
6412 silcd/server_backup.c.
6414 * Fixed channel adding to global list in IDENTIFY command
6415 reply in server. Affected file silcd/command_reply.c.
6417 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6419 * If the incoming packet type is REKEY or REKEY_DONE process
6420 that packet always synchronously. Fixes yet another MAC
6421 failed error on slow (dialup) connections. Affected file
6422 lib/silcclient/client.c and silcd/server.c.
6424 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6426 * Call check_version SKE callback for initiator too. Affected
6427 file lib/silcske/silcske.c.
6429 * Implemented fix for security hole found in the SKE that was
6430 fixed in the specification few days back; the initiator's
6431 public key is now added to the HASH value computation.
6432 Added backwards support for the old way of doing it too, for
6433 old clients and old servers. Affected file is
6434 lib/silcske/silcske.c.
6436 * Enabled mutual authentication by default in SKE. If initiator
6437 is not providing mutual authentication the responder will
6438 force it. This will provide the proof of posession of the
6439 private key for responder. The affected files are
6440 lib/silcclient/protocol.c and silcd/protocol.c.
6442 * Do not cache anymore the server's public key during SKE.
6443 We do mutual authentication so the proof of posession of
6444 private key is done, and if the server is authenticated in
6445 conn auth protocol with public key we must have the public
6446 key already. Affected file silcd/protocol.c.
6448 * Added new global debug variable: silc_debug_hexdump. If
6449 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6450 file lib/silcutil/silclog.[ch].
6452 * Fixed compilation warning due to char * -> const char *.
6453 Affected files lib/silcutil/silcnet.h, and
6454 lib/silccore/silcauth.[ch].
6456 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6458 * Fixed CMODE command when new channel key was created. If
6459 the creation failed the old key was removed. Next time giving
6460 same command would crash the server since the old key was
6461 freed already. Affected file silcd/command.c.
6463 * Fixed the silc_server_announce_get_channels to not crash
6464 on reconnect. Affected file silcd/server.c.
6466 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6468 * Added silc_log_set_debug_string function to set a regex
6469 string to match for debug output. Only the function names,
6470 or filenames matching the given debug string is actually
6471 printed. This way it is possible to filter out those debug
6472 strings that user is not interested in.
6474 Fixed a bug in silc_string_regexify.
6476 Affected files lib/silcutil/silclog.[ch], and
6477 lib/silcutil/unix/silcunixutil.c.
6479 * Changed the -d options in both server and Irssi SILC client
6480 to take the debug string as argument. Affected files
6481 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6483 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6485 * Added silc_hash_babbleprint to create a Bubble Babble
6486 Encoded fingerprint. The encoding is developed by Antti
6487 Huima (draft-huima-babble-01.txt), and it creates human
6488 readable strings out of binary data. Affected file
6489 lib/silccrypt/silchash.[ch].
6491 * Print the babble print now in addition of fingerprint as well
6492 in Irssi SILC client. Affected files are
6493 irssi/src/fe-common/silc/module-formats.[ch],
6494 irssi/src/fe-common/silc/core/client_ops.c.
6496 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6498 * Fixed a security problem found in SKE. The initiator's
6499 public key too is now added to the HASH hash value creation
6500 which is signed by the responder to create the SIGN value.
6501 This will prevent anyone in the middle to lie to the responder
6502 about the initiator's public key. If this is done now, the
6503 man in the middle will get caught. Updated the protocol
6506 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6508 * Better installation directory handling. Configure module
6509 paths and other paths automatically to example_silc* files
6510 in doc/. A patch by toma.
6512 * Fixed compiler warning from MPI library, and from SILC RNG.
6515 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6516 It can be configured with ./configure. A patch by toma.
6518 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6520 * Find correct make to use in prepare-clean. A patch by
6521 toma. Affected file prepare-clean.
6523 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6525 * Added irssi variables use_auto_addr, auto_bind_ip,
6526 auto_bind_port and auto_public_ip.
6528 * Changed the interface for silc_client_send_key_agreement
6529 in lib/silcclient/silcapi.h
6533 irssi/src/silc/core/silc-core.c
6535 lib/silcclient/silcapi.h
6536 irssi/src/silc/core/silc-channels.c
6537 lib/silcclient/client_keyagr.c
6540 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6542 * Added silc_pkcs_public_key_compare to compare two
6543 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6545 * Check that the client who set the founder mode on the
6546 channel is the same client that is giving the founder
6547 mode to itself. It is done by comparing the saved public
6548 key (it is saved even in the authentication is passphrase).
6549 Affected file silcd/command.c.
6551 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6553 * Do not process packet for disconnected socket connection.
6554 Affected file lib/silccore/silcpacket.c.
6556 * Process the DISCONNECT packet through scheduler in the
6557 client library. Affected file lib/silcclient/client.c.
6559 * Fixed the silc_client_packet_parse to not to increase
6560 the packet sequence number if the conn->sock and the
6561 current socket connection is not same. This can happen
6562 for example during key agreement when the conn includes
6563 multiple socket connections (listeners). Affected file
6564 lib/silcclient/client.c.
6566 * The sender of the file transfer request now provides also
6567 the pointer (listener) for the key exchange protocol. If
6568 the listener cannot be created then it sends empty key
6569 agreement and lets the receiver provide the listener.
6571 Added `local_ip' and `local_port' arguments to the
6572 silc_client_file_send. If they are provided they are used,
6573 if not then it will attempt to find local IP address, if
6574 not found or bind fails then the remote client will provide
6577 Affected files are lib/silcclient/client_ftp.c and
6578 lib/silcclient/silcapi.h.
6580 * Extended the FILE SEND command to support defining the
6581 local IP and port for key exchange listener. They are
6582 optional. Affected file irssi/src/silc/core/silc-servers.c.
6584 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6586 * Defined to WHOIS command reply the sending of fingerprint
6587 of the client's public key (if the proof of posession of the
6588 corresponding private key is verified by the server).
6589 Updated to the protocol specification.
6591 * Added support of receiving the client's public key's
6592 fingerprint in command reply in client library. Affected
6593 file is lib/silcclient/command_reply.c, and
6594 lib/silcclient/idlist.[ch].
6596 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6598 * Do not send over 128 chars long nickname to the server
6599 in NICK command. Affected file lib/silcclient/command.c.
6601 * Do not send over 256 chars long channel names to the server
6602 in JOIN command. Affected file lib/silcclient/command.c.
6604 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6606 * Assure that silc_server_close_connection cannot be called
6607 twice for same socket context. Affected file is
6610 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6612 * Send error message to application if opening file for
6613 writing during file transfer fails. Affected file is
6614 lib/silcclient/client_ftp.c.
6616 Remove all file transfer sessions for a client that we're
6617 removing from ID cache.
6619 Affected file is lib/silcclient/client_ftp.c.
6621 * Fixed silc_net_addr2bin to return correct address. Affected
6622 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6624 * Fixed file transfer session removing on signoff notify.
6625 Affected file irssi/src/silc/core/silc-servers.c.
6627 * Added the SilcClientFileError to be returned in the monitor
6628 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6629 Affected file lib/silcclient/silcapi.h.
6631 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6633 * Fixed a crash in silc_client_ftp_free_sessions and
6634 silc_client_ftp_session_free_client. Affected file
6635 lib/silcclient/client_ftp.c.
6637 * Added `disabled' field in the SilcChannelEntry in the server
6638 to indicate if the server entry is disabled. Affected file
6639 silcd/idlist.h, silcd/command[_reply].c.
6641 * SILC server adds now /var/run/silcd.pid everytime it is
6642 started. Affected file silcd/silcd.c.
6644 * Added silc_server_packet_send_clients to send a packet to
6645 the provided table of client entries. Affected file
6646 silcd/packet_send.[ch].
6648 * Fixed a crash in client resolving in client_prvmsg.c in
6649 client library. Affected file lib/silcclient/client_prvmsg.c.
6651 * Do not actually remove the client directly from ID cache
6652 during SERVER_SIGNOFF, but invalidate it. This way we
6653 preserve the WHOWAS info for the client. Affected file
6654 silcd/server_util.c.
6656 * Fixed SERVER_SIGNOFF notify handling in the server. The
6657 server is now able to process incoming SERVER_SIGNOFF notify
6658 for a server that it doesn't even know about. It will remove
6659 the clients provided in the notify. Affected file
6660 silcd/packet_receive.c.
6662 * Check for partial packet in data queue after every packet that
6663 was found from the queue. Return and wait for more data if
6664 there is partial data in queue. Affected file is
6665 lib/silccore/silcpacket.c.
6667 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6669 * Added SilcClietFileError enum to indicate error in
6670 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6671 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6672 Affected files lib/silcclient/silcapi.h and
6673 lib/silcclient/client_ftp.c.
6675 * Check that newsize in silc_buffer_realloc is larger than
6676 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6678 * Added better monitor of file transfers. It now monitors
6679 key agreement protocol during the file transfer too. Added
6680 error reporting too. Affected files
6681 irssi/src/silc/core/silc-servers.c,
6682 irssi/src/fe-common/silc/module-formats.[ch].
6684 * Wrote a help file for FILE command.
6686 * Added silc_rng_global_get_byte_fast to get not-so-secure
6687 random data as fast as possible. Random data is read from
6688 /dev/urandom if available and from the SILC RNG if not
6689 available. It is used in padding generation. Affected file
6690 lib/silccrypt/silcrng.[ch].
6692 * All packets in client library are now processed synchronously.
6693 Optimized packet processing a lot. Affected file
6694 lib/silcclient/client.c.
6696 * All server connection packets are processing synchronously
6697 now in server, to optimize packet processing. Affected file
6700 * Include files are installed now only in Toolkit distribution
6701 if make install is given. Affected files: all Makefile.am's.
6703 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6705 * Assure that silc_client_notify_by_server_resolve does not
6706 resolve the client information multiple times. If it cannot
6707 be found by the first it cannot be found at all. Affected
6708 file lib/silcclient/client_notify.c.
6710 * Fixed WHOWAS command reply calling. Affected file
6711 lib/silcclient/command_reply.c.
6713 * Removed all references to silc_idlist_get_client from the
6714 Irssi SILC client since that call is internal call used by
6715 the library. The Irssi SILC client will use now client
6716 retrieval functions found in silcapi.h.
6718 * Fixed a bug in resolving nickname info before sending
6719 private message. It used freed memory. Affected file
6720 irssi/src/silc/core/silc-servers.c.
6722 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6724 * Assure my_channels statistics cannot go negative in server.
6725 Affected files silcd/server.c, silcd/server_util.c.
6727 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6729 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6731 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6733 * Win32 Toolkit changes. Affected files
6734 win32/silc.dsw, win32/libsilc/libsilc.def,
6735 win32/libsilcclient/libsilc.def,
6736 lib/silcutil/silcutil.c, and
6737 lib/sftp/sftp_fs_memory.c.
6739 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6741 * Added silc_net_localip to return local host's IP address.
6742 Affected file lib/silcutil/silcnet.[ch].
6744 * If key exchange or rekey protocol is active for a connection
6745 parse all packets syncronously since there might be packets
6746 in packet queue that we are not able to process without first
6747 processing packets before them. Affected file silcd/server,
6748 lib/silcclient/client.c.
6750 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6751 whether library should continue processing the packet.
6752 Affected file lib/silccore/silcpacket.h.
6754 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6755 SilcSFTPMonitorData to SFTP server to monitor various
6756 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6757 lib/silcsftp/sftp_server.c.
6759 * Added silc_file_size to return file size. Affected file
6760 lib/silcutil/silcutil.[ch].
6762 * Implemented the file transfer support for the client library.
6763 Added preliminary support for simple client to client one-file
6764 transmission. Affected file lib/silcclient/client_ftp.c,
6765 lib/silccilent/client.[ch].
6767 * Added new local command FILE to the Irssi SILC Client.
6768 It is used to perform the file transfer. It has subcommands
6769 SEND, RECEIVE, SHOW and CLOSE. Affected files
6770 irssi/src/silc/core/client_ops.c,
6771 irssi/src/silc/core/silc-server.[ch].
6773 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6775 * Relay the SILC_PACKET_FTP in the server. Affected files
6776 silcd/server.c and silcd/packet_receive.c.
6778 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6780 * Renamed silc_file_read and silc_file_write to functions
6781 silc_file_readfile and silc_file_writefile. Added function
6782 silc_file_open and silc_file_close. Affected files
6783 lib/silcutil/silcutil.[ch].
6785 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6787 * Resolve the client info when received private message or
6788 channel message for a client which nickname we don't know.
6789 Affected files lib/silcclient/client_prvmsg.c and
6790 lib/silcclient/client_channel.c.
6792 * Do not crash in /KEY if client is not connected. Affected
6793 file irssi/src/silc/core/silc-channels.c.
6795 * Added SilcClientStatus field to the SilcClientEntry in the
6796 lib/silcclient/idlist.h.
6798 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6799 is incomplete and is being resolved, it won't be resolved
6802 Make sure also that USERS command reply does not resolve
6803 twice information. Affected file is
6804 lib/silcclient/command_reply.c.
6806 Make sure that silc_client_get_clients_by_list does not
6807 resolve twice same information.
6809 * Check for valid client->id in the silc_server_free_client_data.
6810 Affected file silcd/server.c.
6812 * Fixed /GETKEY nick@server not to crash if the server entry
6813 is not found. Affected file lib/silcclient/command.c.
6815 * Fixed the silc_server_check_cmode_rights to check the
6816 requested modes correctly. Affected file silcd/command.c.
6818 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6820 * Better checks for non-printable chars in nick added.
6821 Affected file silcd/command.c.
6823 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6825 * Call the silc_server_udpate_servers_by_server in the
6826 primary router that comes back online in the backup resuming
6827 protocol. Otherwise it routes packets wrong. Affected file
6828 silcd/server_util.[ch], silcd/server_backup.c.
6830 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6832 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6833 lib/silcutil/silcbuffmt.[ch].
6835 * Redefined the SILC packet header to include the padding
6836 length. Affected file lib/silccore/silcpacket.[ch].
6838 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6839 length for maximum padding up to 128 bytes). Affected
6840 file lib/silccore/silcpacket.h.
6842 * Removed all backwards support for old 0.5.x MAC thingies.
6843 The SILC packet header change makes it impossible to be
6844 backwards compatible.
6846 * Send the ENDING packet with timeout in the backup resuming
6847 protocol. This is to assure that all routers has connected
6848 to the primary router. Affected file silcd/server_backup.c.
6850 * Changed the RNG to take the first IV from random data. It
6851 used to take it from zero actually. Changed the RNG also
6852 to use /dev/urandom during session. /dev/random is used
6853 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6855 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6857 * Changed the SILC packet header to have the first two bytes
6858 (the packet length) encrypted. Affected files aroung the
6859 code tree, lib/silccore/silcpacket.[ch]. Removed the
6860 SilcPacketCheckDecrypt callback. It is not needed anymore
6861 since the silc_packet_receive_process will determine now
6862 whether the packet is normal or special.
6864 * Implemented the unidirectional MAC keys. Affected files
6865 lib/silcske/silcske.c, silcd/protocol.c and
6866 lib/silcclient/protocol.c.
6868 * Implemented the packet sequence number to the MAC computation.
6869 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6870 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6871 lib/silcclient/protocol.c.
6873 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6875 * Allow backup router to announce servers. All servers
6876 announced by backup router are added to the global list
6877 automatically. Update hte server's socket to our primary
6878 router also when backup router announces a server.
6879 Affected file silcd/packet_receive.c.
6881 * Do not update the client->router in the function
6882 silc_server_udpate_clients_by_server if the client is on
6883 global list. We might fail to find any specific server
6884 for locally connected clients and local cell clients. They
6885 should still use the `from' and not `to' as client->router.
6886 This fixes backup router resuming protocol. Affected file
6887 silcd/server_util.c.
6889 * Decrease channel statistics count only if the channel
6890 deletion worked. Affected files are silcd/server.c and
6891 silcd/server_util.c.
6893 * Added silc_server_update_servers_by_server to update origin
6894 of all server entries. Used during backup router protocol.
6895 Affected files silcd/server_util.[ch], silcd/server.c. and
6896 silcd/backup_router.c.
6898 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6899 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6900 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6901 lib/silccrypt/silchmac.c.
6903 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6905 * Assure that router cannot reroute the same channel message
6906 to the sender. Affected file silcd/packet_receive.c.
6908 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6910 * Made better checks that the channel message is not sent
6911 to the router it came from. Affected file is
6912 silcd/packet_send.c. Fixed memory leak too.
6914 * Announce informations for incoming router connection, but
6915 only after checking if it is replaced by backup router.
6916 Affected file silcd/packet_receive.c.
6918 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6920 * Fixed the backup resuming protocol to work in multiple
6921 router environment. Affected file silcd/server_backup.c.
6923 * Route packet only to one router in the function
6924 silc_server_packet_send_to_channel. Affected file is
6925 silcd/packet_send.c.
6927 * Fixed silc_server_send_notify_dest to set the broadcast
6928 flag. Fixed the silc_server_send_notify_topic to actually
6929 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6930 Affected file silcd/packet_send.c.
6932 * Changed the SFTP Filesystem interface. Changed the
6933 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6934 the filesystem operation function. The SilcSFTPFilesystem
6935 is now a context that is allocated by all filesystem allocation
6936 functions and it already includes the operations structure
6937 and filesystem specific context. It is given as argument
6938 now to the silc_sftp_server_start. This made the interface
6939 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6940 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6942 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6944 * Changed the backup router adding and getting interfaces
6945 in the server. The router that will be replaced by the
6946 specified backup router is now sent as argument. Affected
6947 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6950 * Added silc_net_addr2bin_ne to return the binary form of
6951 the IP address in network byte order. Affected files
6952 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6954 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6956 * Check for existing server ID in silc_server_new_server
6957 and in silc_server_connect_to_router_final and remove the
6958 old entry if it exists. Affected file silcd/packet_receive.c,
6961 * Send the channel message always to only one router, either
6962 in upstream or downstream. Affected file is
6963 silcd/packet_send.c.
6965 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6967 * Wrote the definition of the backup resuming protocol to the
6968 protocol specification.
6970 * Removed one redundant channel key generation from normal
6971 server during joining procedure. Removed one redundant
6972 channel key sending from server to router during joining
6973 procedure. Affected file silcd/command.c.
6975 * Made minor bugfixes to the backup router resuming protocol.
6976 Affected file silcd/server_backup.c, server.c.
6978 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6980 * Added --disable-asm configuration option. Affected files
6981 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6984 * Implemented the backup resuming protocol that is used to
6985 resume the primary router position in the cell after the
6986 primary router comes back online. Affected files
6987 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6988 and silcd/server_util.[ch].
6990 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6992 * Sleep two (2) seconds after sending QUIT command to server.
6993 Affected file lib/silcclient/command.c.
6995 * Assure that if outgoing data buffer is pending do not force
6996 send any data. Affected file silcd/packet_send.c.
6998 * Assure that if outgoing data buffer is pending do not force
6999 send any data. Affected file lib/silcclient/client.c.
7001 * Implemented the backup router support when the primary router
7002 goes down. The servers and routers can now use the backup
7003 router as new primary router without loosing connectivity.
7005 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7007 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7008 in the server to indicate disabled entry. All data read
7009 from the connection will be ignored and no data is sent
7010 for entry that is disabled. Affected files are
7011 silcd/idlist.h, silcd/server.c.
7013 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7015 * Created SFTP client and server test programs in the
7016 lib/silcsftp/tests directory.
7018 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7020 * Implemented memory filesystem (virtual filesystem) for
7021 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7024 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7026 * Implemented the SFTP (SSH File Transfer Protocol) to the
7027 lib/silcsftp. It includes SFTP client and SFTP server
7030 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7032 * Moved lib/silccore/silcprotocol.[ch] to the
7033 lib/silcutil library.
7035 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7036 take variable argument list pointer as argument. Affected
7037 file lib/silcutil/silcbuffmt.[ch].
7039 * Added silc_buffer_set function that is used to set data
7040 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7041 Affected file lib/silcutil/silcbuffer.h.
7043 * Changed various routines in the core library to use the new
7044 silc_buffer_set instead of allocating new buffer only for
7047 * Added 64-bit value formatting and unformatting support to the
7048 silc_buffer_[un]format routines. Affected file is
7049 lib/silcutil/silcbuffmt.[ch].
7051 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7052 to includes/bitmove.h.
7054 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7056 * Fixed channel user mode saving in client library. Affected
7057 file lib/silcclient/command[_reply].c.
7059 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7061 * Defined the file transfer to the SILC Protocol. Added
7062 new packet type SILC_PACKET_FTP and defined File Transfer
7063 Payload. The mandatory file transfer protocol is SFTP
7064 (SSH File Transfer Protocol). Affected file in addition
7065 of the internet draft is lib/silccore/silcpacket.h.
7067 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7068 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7069 is used as part of backup router protocol when the primary
7070 router of the cell is back online and wishes to resume
7071 the position as primary router.
7073 * Redefined the MAC generation keys in the protocol. The
7074 same key is not used anymore in both direction. Both
7075 direction will now use different keys for sending and
7076 receiving. This fixes a potential security flaw. This
7077 change causes incompatibilities in the protocol.
7079 * Redefined also the MAC computation from the packet.
7080 An packet sequence number is now added to the MAC
7081 computation. This prevents possible replay attacks against
7082 the protocol. This change too causes incompatibilities
7085 Added `sequence' field to the SilcPacketContext to hold
7086 the current sequence number for the packet.
7088 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7090 * Added `created' field to the SilcIDListData in the file
7091 silcd/idlist.h to indicate the time when the entry was
7094 * Added `created' field to the SilcChannelEntry too. Affected
7095 file silcd/idlist.h.
7097 * Added `creation_time' aguments to all the announcement functions
7098 in the server. If it is provided then only the entries that
7099 was created after the provided time frame are actually
7100 announced. Affected file silcd/server.[ch].
7102 * The protocol says that the Channel ID's IP address must be
7103 based on the router's IP address. Added check for this in
7104 the silc_server_new_channel when processing incoming New Channel
7105 Payload. Affected file silcd/packet_receive.c.
7107 * Print out the correct version with --version in SILC client.
7108 Affected file irssi/src/silc/core/silc-core.c.
7110 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7112 * Fixed WHOWAS command to check for completnes of the client
7113 entry always, not just when the command is coming from client.
7114 Affected file silcd/command.c.
7116 * Added new function silc_server_packet_queue_purge to purge the
7117 outgoing data queue to the network. After the function returns
7118 it is guaranteed that the outgoing packet queue is empty.
7119 Affected file silcd/packet_send.[ch].
7121 * Purge the outgoing packet queue in the rekey protocol's final
7122 callback to assure that all rekey packets go to the network
7123 before quitting the protocol. Affected file silcd/server.c.
7125 * Added silc_client_packet_queue_parse as similar function as
7126 in server to the client library. The affected file is
7127 lib/silcclient/client.c.
7129 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7131 * Splitted silcd/server.c and created silcd/server_util.[ch]
7132 for utility functions.
7134 * Added new socket flag SILC_SF_DISABLED to indicate that the
7135 connection is open but nothing can be sent to or received from
7136 the connection. Affected file lib/silcutil/silsockconn.[ch].
7137 The checking for disabled socket is checked in the low level
7138 silc_socket_write and silc_socket_read functions.
7140 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * Allow only nicknames and channel names that fits into the
7143 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7145 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7147 * When processing JOIN command reply in server check that if
7148 the channel exists in our global list we'll move it the local
7149 list. Affected file silcd/command_reply.c.
7151 * Fixed the check whether client is joined on the channel already
7152 in JOIN command. Affected file lib/silcclient/command.c.
7154 * Fixed the JOIN command reply to check whether the channel
7155 already exists. Affected file lib/silcclient/command_reply.c.
7157 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7159 * Added silc_ske_status_string to map the SKE error numbers
7160 to readable strings. The affected files are
7161 lib/silcske/silcske[_status].[ch].
7163 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7165 * Do not show the private channels on the WHOIS channel list
7166 as it is not allowed by the protocol. The affected file is
7169 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7171 * Assure that the packet length digged from the actual packet
7172 is something sensible in the silc_packet_decrypt_rest_special
7173 in lib/silccrypt/silcpacket.c.
7175 * Free and NULL the allocated pointer in silc_hmac_alloc if
7176 the HMAC allocation fails. The affected file is
7177 lib/silccrypt/silchmac.c.
7179 * Print the selected security properties to the log files in
7180 the server. Affected file silcd/protocol.c.
7182 * Add SKE's reference counter even if calling the completion
7183 callback manually. Otherwise it goes negative, although it
7184 does not cause any problems. The affected file is
7185 lib/silcske/silcske.c.
7187 * Remove the client entry with short timeout after giving the
7188 KILL command. Affected file lib/silcclient/command.c.
7190 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7191 case all found clients are already disconnected (WHOWAS would
7192 found them) in the server. Affected file silcd/command.c.
7194 * Update the last_receive (time of last data received) to be
7195 updated only when received private or channel message so that
7196 the idle time showed in WHOIS makes more sense.
7198 * Added boolean field `valid' in to the SilcClientEntry in the
7199 client library to indicate whether the entry is valid or not.
7200 This fixes the nickname change bug on channel when changing
7201 the nickname to be same than the old (like nick to Nick) the
7202 nickname formatter doesn't set the new nick anymore to Nick@host.
7203 Affected file lib/silcclient/idlist.[ch].
7205 * Now actually fixed the nickname changing on disconnection.
7206 Added new function silc_change_nick to the Irssi SILC Client.
7207 Affected file irssi/src/silc/core/client_ops.c,
7208 irssi/src/silc/core/silc-nicklist.[ch].
7210 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7212 * Check that the public key exists in the GETKEY command before
7213 trying to encode it. Affected file silcd/command.c.
7215 * Print some notifications on received public keys with GETKEY
7216 command in the Irssi SILC Client. Affected files are
7217 irssi/src/fe-common/silc/module-formats.[ch],
7218 irssi/src/silc/core/client_ops.c.
7220 * Use IDENTIFY command to resolve the server information in the
7221 GETKEY command instead of INFO command. Affected file
7222 lib/silcclient/command.c.
7224 * All command reply functions in the client library now calls
7225 the pending command reply callbacks even if an error has
7226 occurred. The server has done this a long time and now it was
7227 time to move the client library to this as well. Now all
7228 errors can be delivered back to the pending command reply
7229 callbacks if necessary. Affected files are
7230 lib/silcclient/command[_reply].[ch].
7232 * Change the nickname on disconnection back to the username
7233 because in reconnect the server will enforce it to it anyway.
7234 Affected file irssi/src/silc/core/silc-servers.c.
7236 * Fixed a config file parsing bug in the Irssi SILC client.
7237 Affected file irssi/src/silc/core/clientconfig.c.
7239 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7241 * When printing the channel mode on JOIN, verify that the
7242 channel key and channel's HMAC are valid. Affected file
7243 irssi/src/silc/core/client_ops.c.
7245 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7247 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7248 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7249 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7251 * Removed channel key rekey task deleting from the function
7252 silc_server_save_channel_key. Affected file silcd/server.c.
7253 Added explicit timeout task context instead that is used to
7254 delete the task if we are registering a new task before the
7255 new task has elapsed.
7257 * When channel key rekey occurs the client library now saves
7258 the old channel key for a short period of time (10 seconds) and
7259 is able to use it in case some is still sending channel
7260 messages encrypted with the old key after the rekey. Affected
7261 file lib/silcclient/[idlist.h|client_channel.c].
7263 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7265 * Added check to the silc_server_new_id_real to not accept
7266 new ID if it is the sender's own ID. Affected file is
7267 silcd/packet_receive.c.
7269 * Assure that we do not announce ourself or the one we've
7270 sending our announcements when we're router and are announcing
7271 servers to our primary router. Affected file silcd/server.c.
7273 * Fixed silc_server_command_identify_check_client to assemble
7274 correct WHOIS packet. It send corrupted WHOIS packet and
7275 caused problem with router to router connections. Affected
7276 file silcd/command.c.
7278 Fixed also silc_server_command_whois_check the same way
7279 as for the IDENTIFY command.
7281 * Added new SilcIDListStatus to the server in the SilcIDListData
7282 structure. The status now includes the current status of
7283 the entry (like registered, resolved etc.). Affected file
7284 silcd/idlist.[ch]. Defined a bunch of different status types
7285 as well. This replaced the old boolean registered field as well.
7287 Added resolve_cmd_ident field to the SilcClientEntry structure
7288 too so that if the entry is for example being resolved so
7289 another command may attach to the same pending command reply
7290 without requiring to resolve the same entry again. This concept
7291 should optimize the WHOIS and the IDENTIFY resolving under
7292 heavy load by taking away unnecessary resolving for entries
7293 that are being resolved already.
7295 Added support for adding multiple pending commands for one
7296 command idenfier. Affected file silcd/command[_reply].[ch].
7298 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7299 before deleting the data. Otherwise the hash table will have
7300 freed data in comparison functions. Affected file is
7301 silcd/command_reply.c.
7303 * Fixed silc_idlist_replace_client_id to add the new entry to
7304 the cache with NULL nickname. Otherwise there will be invalid
7305 memory as the nickname after the nickname is freed. Affected
7306 file silcd/packet_receive.c.
7308 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7309 saved into wrong slots because the previous number of entries
7310 was not taken into account. Affected file silcd/idlist.c.
7311 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7313 * If we are router and we receive JOIN notify to a channel that
7314 does not have any users then notified client is marked as the
7315 channel founder, as it is it. The affected file is
7316 silcd/packet_receive.c
7318 * Added to the extended hash table API's table_del_*ext functions
7319 the destructor as argument too, so that the caller can decide
7320 which destructor to use or whether to use destructor at all.
7321 Affected file lib/silcutil/silchashtable.[ch].
7323 * Fixed ID Cache purging. It actually deleted the entries from
7324 the hash table after the data was freed. The hash table ended
7325 up comparing freed memory. The affected file is
7326 lib/silccore/silcidcache.c.
7328 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7330 * Fixed Irssi SILC client's KILL command's HELP syntax.
7332 * The USERS command now resolves the detailed user information
7333 if the userinfo field is missing. Affected file is
7334 lib/silcclient/command_reply.c.
7336 * Do not print error in silc_file_read if the read file does
7337 not exist. Just silently return NULL. Affected file is
7338 lib/silcutil/silcutil.c.
7340 * Fixed the silc_log_output to not wine about NULL filename
7341 and to not create some bogus " " filename. Affected file is
7342 lib/silcutil/silclog.c.
7344 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7346 * Fixed various printing bugs on the user interface in the
7347 Irssi SILC Client. Minor changes that were forgotten from
7350 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7352 * Fixed the configure.in.pre and the compilation and distribution
7353 environment to support the new autoconf 2.52. That version is
7354 now required to compile the CVS trunk.
7356 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7358 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7359 to generally parse user@fqdn format strings. Affected file
7360 lib/silcutil/silcutil.c.
7362 * Added nickname_format and nickname_force_format fields to the
7363 SilcClientParams structure. The first one defines the format
7364 for the nicknames that the library will enforce if the receives
7365 multiple same nicknames. The second one is boolean value and
7366 can be used to force the library to always enforce the format
7367 to the nicknames regardles whether there are multiple nicknames
7368 or not. This configurable formatting was employed to flexibly
7369 support accessing multiple nicknames from the user interface.
7370 The userinterface can now set the nicknames to what ever format
7371 they prefer. Affected file lib/silcclient/silcapi.h.
7373 Added function silc_client_nickname_format to the file
7374 lib/silcclient/idlist.c. It performs the nickname formatting.
7376 Added new field `hostname´ to the SilcClientEntry context.
7377 It holds the hostname of the client. Affected file is
7378 lib/silcclient/idlist.h.
7380 * Irssi SILC Client sets the nicknames in nick@hostn format.
7381 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7382 irssi/src/silc/core/silc-core.c.
7384 The WHOIS printing now also shows both the real nickname and
7385 the formatted nickname so that user knows how to access the
7386 user if there are multiple same nicknames cached. Affected
7387 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7388 printing formatting too to take the hostname now as a separate
7389 argument. The Affected file is
7390 irssi/src/fe-common/silc/modules-formats.[ch].
7392 * Changed the silc_client_get_clients_local to accept the formatted
7393 nickname as argument. It accepts the real nickname too but the
7394 formatted nickname can be used to find the true entry from
7395 multiple entries. Affected file lib/silcclient/silcapi.h and
7396 lib/silcclient/idlist.c.
7398 * Added nickname_format_parse field to the SilcClientParams.
7399 It is a callback function provided by the application to parse
7400 the nickname out of the formatted nickname string. The library
7401 calls it to get the nickname from the formatted string. Since
7402 the application generally knows better the format of the nickname
7403 string it parses it instead of the library, even though library
7404 encodes the formatted string. If the callback function is not
7405 provided then the library will use the string as is. The
7406 affected file is lib/silcclient/silcapi.h.
7408 * All the nickname strings passed to the client library in
7409 commands are now expected to be formatted nickname strings.
7410 If the command does not support the formatted nickname string
7411 it will assume that the sent string is the actual nickname.
7412 Affected file lib/silcclient/command.c.
7414 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7416 * Added public key authentication support to OPER and SILCOPER
7417 commands in the client library. Affected file is
7418 lib/silcclient/command.c.
7420 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7422 * Changed the get_auth_methdod client operation to be asynchronous.
7423 It can be async if the application resolves the authentication
7424 method from the server during the negotiation. Added new
7425 SilcGetAuthMeth completion callback that the application will
7426 call after resolving the authentication method.
7428 Added function silc_client_request_authentication_method that
7429 the application can use to resolve the authentication method
7430 from the server. Added also SilcConnectionAuthRequest callback
7431 that the library will call after the server has replied. The
7432 application can call this function if it does not know the
7433 current authentication method.
7435 Affected files are lib/silcclient/client.c and
7436 lib/silcclient/silcapi.h.
7438 * The Irssi SILC client now automatically resolves the authentication
7439 method incase any configuration information is not present (and
7440 currently there never is). The affected file is
7441 irssi/src/silc/core/client_ops.c.
7443 * Fixed public key authentication from the client library.
7444 Affected file lib/silcclient/protocol.c. Changed also the
7445 protocol specification about the public key authentication in
7446 the connection authentication protocol. The actual data to be
7447 signed is now computed with a hash function before signing.
7449 * Fixed the public key authentication from the server as well.
7450 Affected file silcd/protocol.c.
7452 * Removed the mlock()'s from the memory allocation routines.
7453 Affected file lib/silcutil/silcmemory.c. The ./configure does
7454 not check anymore for the mlock(). Affected file is
7457 * Fixed USERS command in server to allow the execution of the
7458 command for private and secret channels if the client sending
7459 the command is on the channel. Affected file silcd/command.c.
7461 * Fixed silc_client_get_clients_local to return the clients
7462 count correctly. It could return wrong value. Affected file
7463 lib/silcclient/idlist.c.
7465 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7467 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7468 types. The assembler optimizations seemed not to like 64-bit
7469 data types. The assmebler optimizations thus are now enabled
7470 also for BSD systems as opposed to only enable them for Linux.
7472 * Do not check for threads at all on BSD systems. Affected
7473 file configure.in.pre.
7475 * Removed -n and -h options from the Irssi SILC Client since
7476 they are not used in silc.
7478 * Fixed the prime generation to assure that the first digit
7479 of the generated random number is not zero since our conversion
7480 routines does not like number strings that starts with zero
7481 digit. If zero digit is seen the random number is regenerated.
7482 This caused some corrupted RSA keys when the zero first digit
7483 was met. Affected file lib/silcmath/silcprimegen.c.
7485 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7487 * Fixed WIN32 configuration in the ./configure script.
7488 Fixed to include xti.h on environments that has it.
7489 Patches by Carsten Ilchmann and andrew.
7491 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7493 * Changed the silc_id_create_client_id to be collision
7494 resistant. It is now assured that there cannot be created
7495 two same client ID's. I suspect that some weird bugs in
7496 the server were actually caused by duplicate Client IDs.
7497 Affected file silcd/serverid.[ch]. A router receiving
7498 new ID now also assures and informs the sending server
7499 if the ID caused collision.
7501 * Changed the silc_id_create_channel_id to also assure that
7502 there are no collisions.
7504 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7506 * Statement about ignoring the Mutual Authentication flag when
7507 performing rekey with PFS was a bit misleading. It is ignored
7508 if it was set in the initial negotiation, it cannot be even
7509 set in the rekey. Fixed in the ke-auth draft. Started the
7510 new versions of the protocol drafts in the doc/.
7512 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7514 * Fixed a bug in silc_client_command_identify_save when saving
7515 new channel information. The channel name was no duplicated
7516 and caused crash on exit. Affected file is
7517 lib/silcclient/command_reply.c.
7519 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7521 * Fixed the getkey command handling in the server. Send just
7522 empty OK reply to the sender if the key could not be fetched
7523 (but everything else was ok, like the key just was not available).
7524 Changed the public key parameter to optional in the protocol
7525 specs so that empty OK reply can be sent. Affected file
7528 Added a message to Irssi SILC client to tell to user if the
7529 server did not return a public key.
7531 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7533 * Fixed a channel key regeneration bug. It registered new
7534 timeout tasks exponentially until all system resources were
7535 used. Affected file silcd/server.c.
7537 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7539 * Added the SILC Document generator to the scripts/silcdoc.
7540 It can be used to generate the Toolkit Reference Manual out
7541 of the source tree. Internally it will also use the RoboDoc
7542 generator now imported in util/robodoc.
7544 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7546 * Added couple of return's in rekey protocol if error orccurred
7547 during the protocol. The execution must be terminated.
7548 Affected file silcd/protocol.c. Also, terminate the protocol
7549 always with timeout.
7551 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7553 * The client's Client ID was created initally from the wrong
7554 nickname (it could have been in format nick@host) in the
7555 silc_server_new_client. Affected file silcd/packet_receive.c
7557 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7559 * Added some SILC_LOG_ERROR's to various error conditions
7560 if client could not be added to ID cache. Affected files
7561 silcd/packet_receive.c and silcd/server.c.
7563 * When client's sock->user_data is freed, NULL also the
7564 client->router and client->connection pointers. Added check
7565 for these pointers being NULL to various places around the
7566 code. Affected file silcd/server.c.
7568 * Added client->data.registered == TRUE checks to various
7569 places around the code to assure that unregistered client's
7570 are not handled when it is not allowed. Affected file
7573 * Added `bool registered' fields to all
7574 silc_idlist_[server|client]_get_* routines to indicate whether
7575 the fetched client needs to be registered or not. Affected
7576 file silcd/idlist.[ch].
7578 * Add your own entry as registered to the ID cache in the
7579 server. Affected file server.c.
7581 * Fixed a bug in silc_server_new_server. The SilcServer was
7582 set as the new server's context instead of SilcServerEntry.
7583 This naturally caused some weird bugs.
7585 * Added "updated" field the SilcChannelEntry which indicates
7586 the time since the channel entry was last accessed. This
7587 can be used to determine whether it is necessary to
7588 announce the channel after backup resuming protocol.
7589 Affected files silcd/idlist.[ch].
7591 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7593 * Do not delete the channel rekey task when adding it
7594 for in silc_server_create_channel_key.
7596 * Changed the silc_server_create_channel_key to return
7597 TRUE or FALSE to indicate the success of the channel key
7600 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7602 * Fixed MSVC++ project files and added missing files to
7603 Makefiles under win32/.
7605 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7607 * Do not add TCP_NODELAY flag if the operating system
7608 does not have it defined. Affected files are
7609 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7611 * Fixed buffer overflow from Irssi SILC Client. Affected
7612 file irssi/src/fe-common/core/themes.c.
7614 * Fixed double free in client library in the file
7615 lib/silcclient/client.c when disconnecting from server.
7617 * Applied double free patch from cras to Irssi SILC client.
7618 Affected files irssi/src/core/[modules/expandos].c
7620 * Fixed the disconnection handling to Irssi SILC Client.
7621 The application must call silc_client_close_connection
7622 in ops->connect client operation in case of failure of
7623 the connection. Affected file is
7624 irssi/src/silc/core/client_ops.c.
7626 * Do not set sock->protocol to NULL in the function
7627 silc_client_close_connection after executing the protocol's
7628 final callback since the sock might not be valid anymore.
7629 Affected file lib/silcclient/client.c.
7631 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7633 * Do not enable SILC_THREADS if the linking with libpthread
7634 did not happen. Affected file configure.in.pre.
7636 * Added notion to protocol specification that server must
7637 verify the sent authentication payload with CMODE when
7638 setting the channel founder key. Implemented it to the
7639 server. Affected file silcd/command.c.
7641 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7643 * Added _EXTRA_DIST SILC distribution variable to the
7644 distributions file. It is used to conditionally add extra
7645 files or directories to the specific distribution. Affected
7646 files ./prepare, Makefile.am.pre and distributions.
7648 Removed the `_' from the start of the distribution names.
7651 * Added README.WIN32 for instructions to compile the Toolkit
7654 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7656 * Fixed a double free in disconnection in the server. Affected
7657 file is silcd/server.c.
7659 * Fixed the lib/silcske/groups.c to work now also with GMP
7660 MP library. The string conversion did not work when using
7661 specific base and the base is indicated in the string as well.
7663 * Created win32/ directory which now includes MSVC++ specific
7664 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7665 It will appear only in the toolkit distribution
7667 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7669 * Changed the key material distribution function in case when
7670 the hash output is too short. The data is now concatenated
7671 a bit differently than it used to. Made the change to the
7672 SKE protocol specification.
7674 * Added better GMP detection to configure.in.pre. A patch
7677 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7679 * Fixed a minor bug in SKE that might cause some problem on
7680 some platforms. Affected file lib/silcske/silcske.c.
7682 * Added the cookie checking for initiator in the SKE. It checks
7683 that the responder returns the sent cookie unmodified. The
7684 affected file is lib/silcske/silcske.c. Added new SKE
7685 error type INVALID_COOKIE that can be sent during the
7686 negotiation. Fixed some memory leaks as well.
7688 * Added the "invalid cookie" error message to Irssi SILC client's
7691 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7693 * Added `task_max' field to the SilcClientParams to indicate
7694 the maximum tasks the scheduler can handle. If set to zero,
7695 default values are used. Affected file lib/silcclient/silcapi.h.
7697 * Fixed memory leaks in silc_client_close_connection. Affected
7698 file lib/silcclient/client.c.
7700 * Added silc_client_del_client_entry to client library to free
7701 all memory of given client entry. Affected file is
7702 lib/silcclient/idlist.[ch].
7704 * Added new functions silc_client_del_channel and
7705 silc_client_del_server to delete channel and server entries.
7706 Affected file lib/silcclient/[silcapi.h/idlist.c].
7708 * Removed silc_client_del_client_by_id from silcapi.h.
7710 * Fixed the INFO command to return the server's own info
7711 correctly when querying by Server ID. Affected file is
7714 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7716 * Removed the non-blocking settings in WIN32 code in the
7717 silc_sock_[read/write] and added SleepEx instead. Affected
7718 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7719 of input data is now checked with FIONREAD and ioctlsocket.
7721 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7723 * Call silc_schedule_task_del_by_context in the
7724 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7725 Affected file lib/silccore/silcprotocol.c.
7727 * Call silc_protocol_cancel for active protocols in the
7728 silc_server_close_connection if the funtion
7729 silc_server_free_sock_user_data has not been called.
7730 Affected file silcd/server.c.
7732 * Generic tasks cannot be deleted using the del_by_fd
7733 task deleting function since generic tasks does not match
7734 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7736 * Added a notion to SILCOPER help file that the SILCOPER works
7737 only on router server, not on normal server.
7739 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7741 * Added for WIN32 support for the new scheduler as well.
7742 Affected file lib/silcutil/win32/silcwin32schedule.c.
7744 * Fixed the SHA1 implementation to work on various platforms.
7746 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7748 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7749 API. It is part of the scheduler now. Everything else is
7750 as previously but some functions has changed their names.
7751 Checkout the lib/silcutil/silcschedule.h for the interface.
7752 Updated all applications to use the new interface. Affected
7753 files are lib/silcutil/silcschedule.[ch].
7755 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7757 * Found a bug in the SKE implementation. The HASH value,
7758 specified by the protocol, was not computed correctly. The
7759 public key of the responder was not added to the computation
7760 even though it is mandatory. Affected file lib/silcske/silcske.c.
7761 This unfortunately causes incompatibilities with older
7762 clients and servers.
7764 * Added WIN32 specific network init and uninit functions:
7765 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7766 the Winsock2. Affected file lib/silcutil/silcnet.h and
7767 lib/silcutil/win32/silcwin32net.c.
7769 * Set the socket always to nonblocking mode on WIN32 after
7770 reading data or writing data. Affected file is
7771 lib/silcutil/win32/silcwin32sockconn.c.
7773 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7775 * Fixed various compilation problems under WIN32. Affected
7776 files lib/silcutil/win32/silcwin32thread.c and
7777 lib/silcutil/win32/silcwin32schedule.c.
7779 * Removed all _internal.h #includes from public header
7780 files. Internal headers must never be included from
7783 Removed also the lib/silcske/payload_internal.h file.
7785 * All include files that may be needed (public and some others
7786 included by the public headers) by application developers are
7787 now copied to the ./includes directory. It does not copy any
7788 internal headers. Affected file Makefile.defines.pre and all
7789 Makefile.am's under lib/ and subdirs.
7791 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7793 * Do not change the ~/.silc directory's permissions automatically.
7794 Affected file irssi/src/silc/core/clientutil.c.
7796 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7798 * Do not cancel the protocol in silc_server_close_connection
7799 it might cause recursion. Now cancelled in the function
7800 silc_server_free_sock_user_data. Affected file silcd/server.c.
7802 * Fixed the silc_server_remove_clients_by_server to regenerate
7803 the channel keys correctly finally. Added also new function
7804 silc_server_remove_clients_channels to actually do it.
7805 Affected file silcd/server.c.
7807 * Fixed the silc_server_new_channel to not crash by giving
7808 wrong router to the new channel. Affected file is
7809 silcd/packet_receive.c.
7811 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7813 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7814 which is given as argument to the silc_client_alloc now.
7815 It can be used to configure the client and set various parameters
7816 that affect the function of the client.
7818 * The USERS command in server did not check whether the channel
7819 is private or secret. Affected file silcd/command.c.
7821 * Added new argument to the USERS command in protocol specification.
7822 The USERS command now can take the channel name as argument
7823 as well. Added support for this in client and server and
7824 updated the protocol specs.
7826 * Completed the GETKEY command in client. It can be now used
7827 to fetch also servers public key not only some clients.
7828 Affected files lib/silcclient/command[_reply].c.
7830 * Added silc_client_get_server to return server entry by the
7831 server name. Affected files lib/silcclient/silcapi.h and
7834 * Redefined the IDENTIFY command in protocol specification to be
7835 more generic. It now can be used to query information about
7836 any entity in the SILC Network, including clients, servers and
7837 channels. The query may be based either the entity's name
7838 or the ID. Added support for this in both client and server.
7840 Affected files silcd/command.c and lib/silcclient/command.c
7841 and command_reply.c.
7843 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7844 the _from_client and _from_server functions. Affected file
7847 * Added silc_client_get_channel_by_id_resolve to the file
7848 lib/silcclient/silcapi.h to resolve channel information by
7849 its ID. Added also silc_client_get_channel_by_id that
7850 does not resolve it from the server.
7852 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7854 * Added SilcServerEntry context into the client library
7855 to represent one server. The INFO command now allocates
7856 these to save the resolved server info. For now on the
7857 client library will also keep information about servers,
7858 connected and resolved with INFO.
7860 The INFO command now allocates the SilcServerEntry context
7861 and saves the server info there. The COMMAND_REPLY in
7862 the INFO now returns the parameters to application in
7863 same order as defined in the protocol specification.
7865 The entries are cached in the client->server_cache.
7867 * The INFO command is now issued after received the Client ID
7868 from the server. Affected file lib/silcclient/client.c.
7870 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7871 to the application as the mode changer might be server.
7872 It is guaranteed that NULL is not returned anymore to the
7873 application. Affected file lib/silcclient/client_notify.c.
7875 The ID Type is now also passed to the application so that
7876 it can check whether the returned entry is SilcClientEntry
7879 Added new function silc_client_get_server_by_id to return
7880 the server entry by ID. Affected files are the
7881 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7883 * Do not create the channel in the Irssi SILC Client when issuing
7884 the JOIN command but when received the sucessful JOIN command
7885 reply. Otherwise the channel might get created even though we
7886 could not join it. The Affected file is
7887 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7889 * Fixed a channel joining bug in router. The router must also
7890 check the channel modes, invite and ban lists etc. when serving
7891 the JOIN command sent by normal server. Affected file is
7892 silcd/command.c. The router now resolves the client's
7893 information from the server who sent the JOIN command if it
7894 does not know it, and processes the JOIN command only after
7897 * Changed the SilcCommandCb to take new argument; void *context2.
7898 Affected file lib/silccore/silccommand.h
7900 The second argument in the command callbacks in the server now
7901 includes the SilcServerCommandReplyContext if the command was
7902 called as pending command callback from the command reply.
7903 Otherwise it is NULL. When called as pending the status of the
7904 command reply will be checked and if it was erronous the
7905 error will be sent to the original sender of the command.
7906 This way the client always receives the error messages even
7907 though the server was actually the one who received the error
7908 when it resent the command to router, for example. Affected
7909 files silcd/command[_reply].[ch].
7911 * Fixed sending WHOWAS command's error message to client if
7912 the requested client could not be found. It was missing.
7915 * Changed the CMODE and CUMODE commands reply arguments in the
7916 protocol specification. The Channel ID is now sent in both
7917 of the commands to identify the channel. Implemented this
7918 new feature to the client and server. Affected files
7919 lib/silcclient/command_reply.c and silcd/command.c.
7921 * Made better checks for invite and ban lists in the JOIN
7922 command in server. Affected file silcd/command.c.
7924 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7926 * The server now performs the incoming host IP/DNS lookup
7927 using the silc_socket_host_lookup and thus does not block
7928 the server anymore. Affected file silcd/server.c.
7930 * Completed the multi-thread support for SILC Scheduler in
7931 the lib/silcutil/silcschedule.c.
7933 * Fixed the configure.in.pre to detect the pthread correctly
7936 * Fixed a deadlock in silc_task_queue_wakeup in the file
7937 lib/silcutil/silctask.c.
7939 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7941 * Added new function silc_schedule_wakeup that is used in
7942 multi-threaded environment to wakeup the main thread's
7943 schduler. It needs to be used when a thread adds a new task
7944 or removes a task from task queues. After waking up, the
7945 scheduler will detect the task queue changes. If threads
7946 support is not compiled in this function has no effect.
7947 Implemented the wakeup mechanism to both Unix and WIN32
7948 systems. Affected files are lib/silcutil/silcschedule.[ch],
7949 lib/silcutil/unix/silcunixschedule.c and the
7950 lib/silcutil/win32/silcwin32schedule.c.
7952 * Added new function silc_task_queue_wakeup to wakeup the
7953 scheduler by the specified task queue. Affected file
7954 lib/silcutil/silctask.[ch].
7956 * The silc_socket_host_lookup_start now wakes up the scheduler
7957 after adding the timeout task. Affected file is
7958 lib/silcutil/silcsockconn.c.
7960 * The silc_socket_host_lookup is synchronous now if the threads
7961 support is not compiled in. However, the callback is still
7962 called asyncronously through the scheduler, anyway. Affected
7963 file lib/silcutil/silcsockconn.c.
7965 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7967 * Added new function silc_socket_host_lookup to perform
7968 asynchronous IP and FQDN lookups for the socket connection.
7969 Affected files lib/silcutil/silcsockconn.[ch].
7971 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7973 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7974 that may or may not compile the mutex support in.
7976 Changed the silc_mutex_alloc interface. It allocates the
7977 mutex now to the sent pointer and returns TRUE or FALSE.
7979 Affected file lib/silcutil/silcmutex.h.
7981 * Wrote the SILC Task Queue interface to support multi-threads.
7982 Affected file lib/silcutil/silctask.[ch].
7984 * Wrote the SILC Scheduler to support multi-threads. Affected
7985 file lib/silcutil/silcschedule.c.
7987 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7989 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7990 in lib/silcutil/win32/.
7992 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7994 * Defined SILC Mutex API and SILC Thread API and implemented
7995 them for Unix. Affected files are
7996 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7997 lib/silcutil/unix/silcunixmutex.c and
7998 lib/silcutil/unix/silcunixthread.c.
8000 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8002 * Fixed the silc_server_remove_clients_by_server's channel
8003 key re-generation. The hash table handling was incorrect
8004 and would not work with many channels. Affected file is
8007 * Fixed some memory leaks around the server code.
8009 * Rewrote the silc_server_get_users_on_channel to support IPv6
8010 based Client ID's. Affected file silcd/server.c.
8012 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8013 specification. However, a separate document must be written
8014 to define the detailed signing procedure and the payload
8015 associated with the flag. Defined the flag to the
8016 lib/silccore/silcchannel.h as well.
8018 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8020 * Changed the dynamic tables to static size tables in the
8021 lib/silccrypt/silchmac.c.
8023 * Removed GCC dependencies from the code. A patch by cras.
8025 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8027 * Do not show the error "Error receiving packet bla bla"
8028 in server if it really was not an error (-2 means that reading
8029 is pending). Affected file silcd/server.c.
8031 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8033 * Fixed a possible crash in silc_server_remove_clients_by_server
8034 in silcd/server.c. Fixed there also some memory leaks.
8036 * Fixed the silc_idlist_replace_client_id. It could replace
8037 wrong key in the hash table. Affected file silcd/idlist.c.
8039 * Do not check whether there are global users on the channel
8040 if the channel->global_users is FALSE. Affected functions
8041 silc_server_remove_from_one_channel and
8042 silc_server_remove_from_channels in silcd/server.c. Also,
8043 do not check if the removed client is local as we can be
8044 sure that global client was not removed from the channel
8045 and checking for global users is not needed.
8047 * The silc_server_remove_clients_by_server now re-generates
8048 the channel keys correctly for those channels that had
8049 clients removed from them. Affected file silcd/server.c.
8051 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8053 * Found the reason of random crashes in the server. We weren't
8054 ignoring the SIGPIPE signal (which can be sent in write())
8055 and it crashed the server. Affected file silcd/silcd.c.
8057 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8059 * Assure that sock->user_data is not NULL in the function
8060 silc_server_packet_send in silcd/packet_send.c.
8062 * Disconnect the remote connection if it could not be added
8063 to any ID lists in the server. The affected file is
8066 * Check in silc_server_packet_send[_real/dest] that the
8067 socket is not disconnecting and ignore the data if it is.
8068 Affected file silcd/packet_send.c.
8070 * Define inline to __inline on native WIN32 compilation.
8071 Affected file includes/silcwin32.h.
8073 * Added some explicit type casts for inline code since MSVC
8074 require them. Affected files lib/silcutil/silcbuffer.h,
8075 lib/trq/silcdlist.h and lib/trq/silclist.h.
8077 * Print warning in log files from now on if the packet
8078 decryption fails. Affected file silcd/server.c.
8080 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8082 * Changed the `say' client operation's interface to accept
8083 new `type' argument to indicate the type of the message sent
8084 by the library. The application may filter the library's
8085 messages according the type. The affected file is the
8086 lib/silcclient/silcapi.h.
8088 * Added two new functions to lib/silcclient/silcapi.h:
8089 silc_client_del_client and silc_client_del_client_by_id.
8090 Affected file lib/silcclient/idlist.c.
8092 * Moved the clientincludes.h from includes/ to silc/ and
8093 serverincludes.h from includes/ to silcd/.
8095 * The modes for the CMODE and CUMODE are now passed as
8096 uint32 for application with COMMAND_REPLY. The affected
8097 file is lib/silcclient/command_reply.c.
8099 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8101 * /WHOIS without arguments shows client's own information.
8102 Affected file lib/silcclient/command.c.
8104 * Changed PING to not accept any arguments. The specs
8105 says that client can ping only the connected server so
8106 requiring an argument is not needed. Affected file is
8107 lib/silcclient/command.c.
8109 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8111 * Fixed a fatal bug in private message sending and reception
8112 encryption and decryption when using private message keys.
8113 The implementation was incorrect and did not follow the
8114 specification. It causd that some of the message were
8115 lost since it did not use the sending and receiving keys
8116 as the protocol suggests. This has been fixed and will cause
8117 incompatibilities with older clients when sending private
8118 message encrypted with private message keys. Affected files
8119 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8120 and various other in Irssi SILC Client.
8122 Added `responder' boolean argument to the functions
8123 silc_client_add_private_message_key[_ske] to indicate when
8124 the key is added as responder or initiator of the key
8127 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8129 * Removed the silc_ske_check_version function and created
8130 a SilcSKECheckVersion callback. Added also a function
8131 silc_ske_set_callbacks that is now used to set all SKE
8132 callbacks. The callback functions are not given to
8133 the SKE functions anymore, but this function is used to
8136 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8138 * Added `silc_version' argument to the silc_client_alloc
8139 to define the version of the application for the library.
8140 The library will use the version string to compare it
8141 against the remote host's (usually a server) version
8142 string. Affected file lib/silcclient/silcapi.h
8144 * Added the KE protocol context to Key Agreement context
8145 in client library so that we can abort the SKE if it
8146 is in process when we get timeout. Affected file is
8147 lib/silcclient/client_keyagr.c.
8149 * Do not resolve the client ID forever if it returns in the
8150 first time that such client does not exist. This was done
8151 for example with private message. Affected file is
8152 lib/silcclient/client_prvmsg.c.
8154 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8156 * Do not add regex.h for WIN32. The affected file
8157 includes/silcincludes.h.
8159 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8160 not work yet 100%. It generates the DLL's automatically
8161 when compiling with --with-win32 under cygwin.
8163 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8165 * lib/contrib/regex.c is not compiled on WIN32.
8167 * Added silc_net_get_socket_opt function to the
8168 lib/silcutil/silcnet.h.
8170 * Added includes/silcwin32.h for WIN32 specific includes
8173 * Do not use ptime structure or any of the posix process
8174 functions on WIN32 in lib/silccrypt/silrng.c.
8176 * Added silc_gettimeofday to provide generic function
8177 for struct timeval on all platforms. Added the function
8178 to lib/silcutil/silcutil.h.
8180 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8182 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8183 library as they clearly belong there. As a plus side we
8184 can make the actual socket connection routines platform
8187 Added also new generic function silc_socket_read and
8188 silc_socket_write (that used to be silc_packet_[read/write].
8189 The implementation of these are platform specific.
8191 * Added WIN32 specific routines of silc_socket_[read/write]
8192 to lib/silcutil/win32/silcwin32sockconn.c.
8194 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8196 * Added preliminary support for native WIN32 compilation under
8197 cygwin (using the -mno-cygwin option for GCC) to the
8198 ./configure.in.pre. The --with-win32 now prepares the
8199 compilation for native WIN32.
8201 * Rewrote the SILC Scheduler interface in the file
8202 lib/silcutil/silcschedule.h. The scheduler is now context
8203 based and does not have anymore any global static scheduler.
8204 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8205 and created lib/silcutil/win32 directory for WIN32 based
8208 * Added Unix specific network routines to the
8209 lib/silcutil/unix/silcunixnet.c and the old
8210 lib/silcutil/silcnet.c includes now only generic routines.
8212 Added WIN32 specific network routines to the
8213 lib/silcutil/win32/silcwin32net.c.
8215 * Added Unix specific utility functions from the
8216 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8218 * Added WIN32 SILC Scheduler to the file
8219 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8222 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8224 * Do not handle JOIN notify in the server if the target client
8225 is not registered (idata->registered == FALSE). The affected
8226 file is silcd/packet_receive.c.
8228 * Update the nickrec->founder in event_cumode in the Irssi SILC
8229 client. Affected file irssi/src/silc/core/silc-channels.c.
8231 * Fixed the CUMODE_CHANGE notify handling in the server when
8232 server and router are announcing their clients on channels.
8233 Now the mode changes are saved and notified correctly. The
8234 affected file is /silcd/packet_receive.c.
8236 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8237 They really did not replace the cache entry in the ID Cache.
8238 Now they do that. Affected file silcd/idlist.c.
8240 * Fixed the KICK notify handling in the Irssi SILC client to
8241 update the channel records so that the kicked client does not
8242 appear to be on the channel. The affected file is
8243 irssi/src/silc/core/silc-channels.c.
8245 * Always update the conn->current_channel when executing command
8246 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8248 * Fixed the KILL notify handling in Irssi SILC client to remove
8249 the killed client on all channels.
8251 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8253 * Fixed the silc_parse_command_line to remove extra spaces
8254 from the start and end of the arguments. Affected file is
8255 lib/silcutil/silcutil.c.
8257 * Cancel and free any active protocol in the function
8258 silc_server_close_connection. Affected file silcd/server.c.
8260 * Cancel and free any active protocol in the function
8261 silc_client_close_connction. Affected file is
8262 lib/silcclient/client.c.
8264 * Do not execute the KILL command for clients that are in
8265 history (ie. they are not in the network). Affected file is
8268 * Fixed KILL notify handling, client does not crash anymore.
8269 Affected file irssi/src/silc/core/silc-channels.c.
8271 * Reduced the default packet buffer size from 2048 to 1024 in
8272 lib/silccore/silcpacket.c.
8274 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8275 counter to the SKE context that is incresed when the SKE library
8276 performs async operation outside the library. If the outside
8277 process frees the SKE context and FREED status will be set
8278 and the library will detect after the sync operation that the
8279 libary is freed. The affected files are
8280 lib/silcske/silcske[_status].[ch].
8282 * Resolve the client entry information in the function
8283 silc_client_channel_message to assure that NULL pointer is not
8284 passed as client entry to the application. */
8286 * Fixed the task timeout calculation to assure that there is
8287 never negative timeouts. The affected file is
8288 lib/silcutil/silcschedule.c.
8290 * Fixed the channel user mode notification sending in server.
8291 It was sent point-to-point to the router (or to server by router)
8292 but it needs to be destined to a channel. The routines now
8293 supports sending the channel user mode notifys to the channels
8294 when announcing clients and channels. Affected files are
8295 silcd/server.c and silcd/packet_receive.c.
8297 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8298 It did not actually replace the old channel entry in the cache.
8299 Affected file lib/silcclient/client_notify.c.
8301 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8303 * Fixed a possible crash in silc_packet_send_prepare. It now
8304 assures always that there is enough space in the buffer and
8305 at the tail area of the buffer (for MAC).
8307 Fixed the inbound buffer reallocation in silc_packet_read.
8308 It was old code and did not handle the reallocation correctly.
8311 The affected file is lib/silccore/silcpacket.c.
8313 * Fixed buffer overflow in silc_parse_nickname in the file
8314 lib/silcutil/silcutil.c.
8316 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8318 * make install generates new server keys only if there is not
8321 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8323 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8324 Added check that if the NOREPLY is set then we will not send
8325 the away message. This avoids infinite loop of away messages
8326 if both clients are away. The affected file is
8327 lib/silcclient/client_prvmsg.c.
8329 * Fixed client crash if /NICK was given without arguments.
8330 Affected file lib/silcclient/command.c.
8332 * Server does not send the invite list in INVITE command back
8333 to the client if the list was not altered. Added this notion
8334 to the protocol spec as well. Affected file silcd/command.c.
8336 Fixed possible crash in INVITE command by checking the
8337 value of silc_server_get_client_route command.
8339 * Fixed the INVITE notify type handling. The arguments are now
8340 taken in correct order and client does not crash. The affected
8341 file is irssi/src/silc/core/silc-channels.c.
8343 Removed the "Inviting xxx to channel" message from the
8344 client library away and let the application handle it.
8345 Affected file lib/silcclient/command.c. Added that message
8346 to Irssi SILC client's message formats.
8348 * Fixed CMODE command crash in client. It now checks the
8349 amount of arguments correctly and does not crash. The affected
8350 file is lib/silcclient/command.c.
8352 * Do not create new channel automatically in silc_channels_join
8353 but check whether the channel by that name already exists.
8354 Affected file irssi/silc/core/silc-channels.c.
8356 * Do not send the SERVER_SIGNOFF to router if the disconnected
8357 entity was the router. Affected file silcd/server.c.
8359 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8360 SILC client as it was missing from there.
8362 Added the handling of the KICK notify to the Irssi SILC client
8363 as it was missing. Added "you have been kicked" message to
8364 Irssi SILC client's message modules formats.
8366 Added the handing of the KILL notify to the Irssi SILC client
8367 as it was missing. Added the kill message module formats
8370 The affected file is irssi/src/silc/core/silc-channels.c.
8372 * The router did not save the channel mode the server announced.
8373 Affected file silcd/packet_receive.c.
8375 * Fixed a possible crash in INFO command in server. If the
8376 server did not provide the server info it crashed. Affected
8377 file silcd/command.c.
8379 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8381 * Fixed the GETKEY command in the server to check also the
8382 global list. Otherwise the GETKEY would not work correctly
8383 in normal SILC server. Affected file silcd/command.c.
8385 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8387 * Fixed GETKEY crash, it crashed if the command did not succseed.
8389 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8391 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8392 is now real and not just an macro interface to GMP.
8394 Removed the entire GMP from the source tree and imported new
8395 NSS MPI library instead. Reason for removing GMP is that it is
8396 extremely large and compiles extremely slow. The NSS MPI
8397 is only a few files and compiles in less than 10 seconds.
8398 The speed is also about the same as GMP. The MPI is imported
8399 to lib/silcmath/mpi.
8401 If the system has GMP installed we will still use the GMP.
8402 If it is not then the NSS MPI will be compiled.
8404 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8406 * Merged a long nickname (127 characters long) crash bugfix from
8407 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8409 * Merged a freed memory reference bugfix from Irssi CVS tree.
8410 Affected file irssi/src/core/commands.c.
8412 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8414 * Added the server's public key sving and verification to the
8415 server when performing the SKE. This was missing and the
8416 remote server's (or router's) public key was accepted without
8417 checking whether we have it previously or trust it at all.
8418 Affected file silcd/protocol.c.
8420 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8422 * Check in the silc_server_timeout_remote if protocol is active
8423 and make sure that the protocol's final callback is called so
8424 that all memory if freed. Affected file silcd/server.c.
8426 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8428 * silc_server_whois_send_reply crashed the server if the nickname
8429 was 127 characters long. Affected file silcd/command.c.
8431 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8433 * Added sanity check to the silc_server_new_client. If the hostname
8434 is provided inside username then check that the provided hostname
8435 really is the same as the resolved one. If the hostname was not
8436 resolved then check it from the public key. Affected file is
8437 silcd/packet_receive.c.
8439 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8440 if the server disconnected us and the connection is not valid
8441 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8443 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8444 the library to the lib/silcutil/silcutil.[ch].
8446 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8448 * Close log file after open. Affected file
8449 lib/silcutil/silclog.c.
8451 * Check whether sock == NULL in silc_client_send_packet and return
8452 if it is. Affected file lib/silcclient/silcclient.c.
8454 * Check rec->entry == NULL in the Irssi SILC Client before
8455 sending the channel message. Affecte file is
8456 irssi/src/silc/core/silc-servers.c.
8458 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8460 * Merged a splitted window bugfix from Irssi CVS tree. The
8461 affected file is irssi/src/fe-text/textbuffer-view.c.
8463 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8464 It did not print nickname.
8466 * Improved the distributions system a bit.
8468 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8470 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8471 irssi/src/fe-text/gui-window.c.
8473 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8474 to in-active server. The affected file is
8475 irssi/src/silc/core/client_ops.c.
8477 * Resolve the client in USERS command reply if the entry does
8478 not have username resolved. The affected file is
8479 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8480 command to WHOIS command to really resolve stuff. The USERS
8481 is not used any more in any critical section so WHOIS can
8482 be used even though it might be slower than IDENTIFY.
8484 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8487 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8489 * Changed the protocol API a bit more consistent in the
8490 lib/silccore/silcprotocol.[ch].
8492 * Changed the following headers to ROBODoc format:
8494 lib/silccore/silcpayload.h
8495 lib/silccore/silcprotocol.h
8496 lib/silccore/silcsockconn.h
8498 All core library headers are now formatted.
8500 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8502 * Fixed a bug in Irssi SILC client; do not show that you are
8503 server/router operator if you really are not. Affected file is
8504 irssi/src/silc/core/client_ops.c.
8506 * Renamed silc_command_free_payload to silc_command_payload_free.
8507 Affected file lib/silccore/silccommand.h
8509 * Added silcmath.h to include the prototoypes of various routines
8510 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8513 * Changed the following headers to ROBODoc format:
8515 lib/silccore/silcchannel.h
8516 lib/silccore/silccommand.h
8517 lib/silccore/silcid.h
8518 lib/silccore/silcidcache.h
8519 lib/silccore/silcmode.h
8520 lib/silccore/silcnotify.h
8521 lib/silccore/silcpacket.h
8522 lib/silcmath/silcmath.h
8524 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8526 * Added checking to the server code not to start the server if
8527 ciphers and stuff are not configured properly. Affected files
8528 silcd/serverconfig.[h] and silcd/server.c.
8530 * Changed the layout of the header files of the public interfaces
8531 in the SILC libraries. The new layout supports ROBODoc
8532 documentation tool (and some others) so that it is easy to create
8533 a library reference manual. All the other headers and source
8534 code must still follow the CodingStyle document. Also source
8535 code must not include these ROBODoc stuffs, only the headers.
8536 Furthermore, all public interface headers must now be named
8537 by using `silc' prefix, example: silcapi.h, silccipher.h.
8538 Some files were renamed due to this. All the other headers
8539 must not be used as public interfaces. I will update the
8540 CodingStyle document later. Changed following headers, so far:
8542 lib/silcclient/silcapi.h
8543 lib/silccore/silcauth.h
8544 lib/silccore/silcprivate.h
8545 lib/silccrypt/silcdh.h
8547 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8551 * Removed silc_client_packet_send_flush from the client library
8552 as it is not needed. Affected file lib/silcclient/client.[ch].
8554 * Added printing of message of unresolved authentication method
8555 to the Irssi SILC client. Added it to the module formats.
8556 Removed the same message from the client library.
8558 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8560 * Added new distribution feature, DISTLABEL. Every distribution
8561 can define own preprocessor label that can be used in the
8562 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8563 file distributions, acconfig.h.pre and prepare.
8565 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8567 * Added Makefile.defines_int to include the actual definitions
8568 for Makefile.defines.in. Tested the new distribution system,
8569 created distributions and tested installation.
8571 * Added AWAY message printing to the Irssi SILC client. Added
8572 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8574 * Added SCONNECT command to call the SILC's CONNECT command.
8575 Cannot use CONNECT directly since Irssi uses that internally.
8576 Affected file irssi/src/silc/core/silc-servers.c.
8578 Added ACTION local command. It is same as ME command but takes
8579 the channel as mandatory argument.
8581 Rewrote some of the Irssi's help files to suite for SILC
8584 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8586 * Added Makefile.defines[.in] that should for now on be included
8587 in all Makefile.am file in the source tree. That file includes
8588 all common compilation definitions for SILC source tree.
8590 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8592 * Minor changes to the ./prepare script to change the package
8593 name according the distribution name to the configure.in.
8595 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8597 * Created new distribution system. Added file `distributions'
8598 that defines all the distributions that can be created out of
8599 the SILC source tree. The ./prepare script now reads that
8600 file to determine how to prepare the distributions. The
8601 first argument to the ./prepare is the name of the distribution
8602 and second is the version of the distribution. If given
8603 without arguments it creates the default (toolkit) distribution
8604 with the default version (defined in ./prepare).
8606 All Makefile.am files that are subject to the distributions
8607 are now named as Makefile.am.pre. These are ./Makefile.am
8608 and lib/Makefile.am. Others may be changed later.
8610 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8612 * Added invite list, ban list, some key management and connection
8613 error message printing to module formats in the Irssi SILC client.
8615 * Added new silc_client_set_away_message to set the away message
8616 that is back to the person who sent private message. The
8617 affected file lib/silcclient/silcapi.h and the
8618 lib/silcclient/client_prvmsg.c.
8620 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8622 * Fixed the private message sending in the Irssi SILC client,
8623 added local command KEY to the Irssi SILC client.
8625 Added key management and key agreement message formats to the
8626 irssi/src/fe-common/silc/module-formats.[ch].
8628 Added USERS (alias WHO) printing, server/router operator
8629 indication and LIST command printing to the module formats.
8631 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8633 * Fixed channel joining notify handling, cumode notify handling
8634 from Irssi SILC client.
8636 * Added SILC specific module-formats to the Irssi SILC client so
8637 that SILC specific message hilighting, colors etc is possible.
8638 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8640 Added channel mode, channel user mode, actions, notices,
8641 whois and whowas printing to the the module-formats.c.
8643 * Fixed a bug in channel deletion in the server. The channel
8644 is not left to the cache even if the channel founder auth mode
8645 is set when there are no users anymore on the channel. Affected
8646 file silcd/server.c.
8648 * The silc_net_localhost now resolves the entire hostname including
8649 the domain name. Affected file lib/silcutil/silcnet.c.
8651 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8653 * Changed the ask_passphrase client operation to be ascynchronous.
8654 It has now a completion callback and a context that the
8655 application must call after it has got the passphrase from
8656 the user. Affected files lib/silcclient/silcapi.h,
8657 lib/silcclient/protocol.c, lib/silcclient/command.c and
8660 Added SilcAskPassphrase callback that the application calls
8661 to deliver the passphrase to the library.
8663 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8664 The public key verification and especially a certificate
8665 verification is asynchronous procedure.
8667 Added new SILC_SKE_STATUS_PENDING status to indicate the
8668 request is pending and a callback will be called to finalize
8671 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8672 indicate that remote end did not send its public key (or
8673 certificate), even though we require it. Added check for this
8674 condition in the SKE. This was a security bug, now fixed.
8676 Defined new SilcSKEVerifyCbCompletion callback that is called
8677 when the verification process is completed.
8679 The affected files lib/silcske/silcske_status.h and
8680 lib/silcske/silcske.[ch].
8682 * Changed the verify_public_key client operation to be async
8683 as well. Defined SilcVerifyPublicKey callback that is used to
8684 indicate the success of the public key verification process.
8686 Changed the server and client to use the new async client
8689 * Changed the Irssi SILC client's internal scheduler to be called
8690 twice as many times as it used to be. As a result the client
8691 should be a bit faster now. Affected file is
8692 irssi/src/silc/core/silc-core.c.
8694 * Added support to Irssi SILC client of asynchronous public key
8695 verification and passphrase inquiry. Affected file is
8696 irssi/src/silc/core/silc-core.c.
8698 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8700 * Do not say "You have left channel %s" in client library.
8701 Moved it to the application. Affected files are
8702 lib/silcclient/command.c and silc/client_ops.c.
8704 * Fixed silc_client_get_clients. Command context was not
8705 duplicated and was freed memory in the callback. Affected
8706 file lib/silcclient/idlist.c.
8708 * Do not say "you are now talking..." on JOIN command in the
8709 client library. The appliation must handle it.
8711 * Do not say ".. changed topic to" in command reply in the
8712 client libary. The application must handle it.
8714 * Fixed TOPIC command sending in the client library.
8716 * Fixed a memory leak in silc_client_command_free in the file
8717 lib/silcclient/command.c.
8719 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8721 * Imported a modified version of Irssi client to the source tree.
8722 The Irssi will be used to create a new client called
8723 Irssi SILC. Imported to irssi/.
8725 Added silc_core_init_finish function to the Irssi. Affected
8726 file irssi/configure.in.
8728 A lot changes in the Makefile.ams around the irssi tree.
8730 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8732 * Do not rehash if the new size is same as the old size of the
8733 hash table, in the silc_hash_table_rehash*. The affected file
8734 lib/silcutil/silchashtable.c.
8736 * Replaced hash_table_del_by_context calls from the server
8737 (when channel->user_list and client->channels) to the
8738 hash_table_del as it is sufficient and faster.
8740 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8742 * Added silc_hash_table_list, silc_hash_table_get and the
8743 SilcHashTableList structure to provide an alternative way to
8744 traverse the hash table. The affected files are
8745 lib/silcutil/silchashtable.[ch].
8747 * Changed the server's idlist routines to use the hash table
8748 routines to optimize the code.
8750 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8752 * Replaced the client entry's `channel' list and channel entry's
8753 `user_list' list to hash tables for optimized lookup. Changed
8754 the code to use the hash table interface around the code.
8755 Affected file lib/silcd/idlist.[ch].
8757 * Added `auto_rehash' boolean argument to the function
8758 silc_hash_table_alloc to indicate whether the hash table should
8759 auto-rehash when it thinks is appropriate time. It will
8760 increase the hash table size if the there is twice as much
8761 entries in the table than the size of the table, and will
8762 decrease the size if there are twice as less entries than
8763 the size of the table.
8765 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8767 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8769 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8771 * silc_idcache_purge_by_context deletes the entry now by context
8772 as it is supposed to do. Affected file lib/silccore/idcache.c.
8774 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8775 client is not anymore valid (WHOWAS givens the info) and not
8776 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8778 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8780 * Removed the `data' and `data_len' arguments from the ID Cache
8781 interfaces and added `name' argument. ID Cache does not handle
8782 anymore the binary data only a names associated with given ID.
8784 * When hashing a Client ID with silc_hash_id the entire ID is
8785 not hashed anymore, instead only the hash of the Client ID is
8786 hashed. This way we can access the Client ID from the cache
8787 with Client ID but with the hash of the ID (which is a hash of
8788 the nickname) as well without any difference in performance.
8790 Added also silc_idcache_find_by_id_one_ext to do one on one
8791 searching when we have the actual ID. Added also function
8792 silc_hash_client_id_compare. The affected files are
8793 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8795 * When hashing the name associated with a ID it is always done
8796 in lowercase. This way we can access the cache without worrying
8797 about case-sensitivity, even though, for example nicknames are
8800 * Fixed a bug in server with channel message sending. It put
8801 wrong ID type as destination ID. The affected file
8802 silcd/packet_send.c.
8804 * silc_idcache_del_by_context now deletes from all hash tables
8805 by context. Affected file lib/silccore/idcache.c.
8807 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8809 * Changed the client library to use the new ID Cache interface.
8810 Changes around the source tree.
8812 * Added silc_hash_table_rehash_ext to rehash with specific
8813 hash function. Affected file lib/silcutil/silchashtable.[ch].
8815 * Added silc_hash_string_compare to compare two strings in the
8816 hash table. Affected file lib/silcutil/silcutil.[ch].
8818 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8820 * Added new function silc_idcache_del_by_context into the
8821 lib/silccore/idcache.[ch].
8823 * Changed the server's ID list routines to use the new ID Cache
8824 interface. Changes around the source tree.
8826 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8828 * Added silc_hash_table_del[_by_context]_ext functions in to the
8829 lib/silcutil/silchashtable.[ch].
8831 Removed silc_hash_table_find_all* routines and added new
8832 silc_hash_table_find_foreach to replace them.
8834 Added silc_hash_table_replace_ext function as extended
8835 replacing function. Separated the simple hash table interface
8836 from the extended hash table interface in the file
8837 lib/silcutil/silchashtable.h.
8839 * Fixed minor bugs and changed it to use some of the new
8840 hash table functions in lib/silccore/idcache.c
8842 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8844 * Added new function silc_hash_table_find_all to return all keys
8845 in the hash table by the specified key. As the hash table is
8846 collision resistant it also makes it possible to have several
8847 duplicate keys in the hash table. This function may be used to
8848 find all of the keys from the hash.
8850 Added user_context arguments to the SilcHashFunction,
8851 SilcHashCompare and SilcHashDestructor to deliver user specified
8854 Added new fuctions silc_hash_table_find[_all]_ext to do
8855 extended lookup with specified hash and compare functions and
8856 specified user contexts.
8858 Added new function silc_hash_table_add_ext to add the key
8859 with specified hash function and user context.
8861 Added new function silc_hash_table_foreach to traverse all
8862 entrys in the hash table. Added SilcHashForeach callback
8865 Added new function silc_hash_table_del_by_context to delete
8866 the entry only if the context associated with the key matches.
8868 Affected files are lib/silcutil/silchashtable.[ch].
8870 * Removed silc_hash_[server/client/channel]_id and added just
8871 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8872 silc_hash_id_compare to compare two ID's using as the hash table
8873 comparison function. Added also silc_hash_data to hash
8874 binary data and silc_hash_data_compare to compare it.
8876 * Removed silc_idlist_find_client_by_hash as it is not needed
8877 anymore. Affected file silcd/idlist.[ch].
8879 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8880 to use internally the SilcHashTable. The new ID Cache is a lot
8881 faster than the old one. Some of the ID Cache interface was also
8882 rewritten and obsolete and stupid functions were removed.
8884 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8886 * Added entry_count field to the SilcHashTable to keep the number
8887 of the entries in the table. Implemented the function
8888 silc_hash_table_rehash. Added new function
8889 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8891 Fixed a minor bug in silc_hash_table_free.
8893 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8894 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8895 into the lib/silcutil/silcutil.[ch].
8897 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8899 * Implemented a collision resistant hash table into the
8900 lib/silcutil/silchashtable[ch]. See the header and the source
8901 for the SilcHashTable API.
8903 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8905 * Merged dotconf version 1.0.2 into lib/dotconf.
8907 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8909 * Do not compile anything in lib/silcsim/* if the SIM support
8910 is not enabled. The tree should now compile without problems
8913 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8915 * Compiled the SILC under cygwin. Compiled and tested briefly
8916 without problems. More tests needed. The SIMs didn't compile
8919 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8921 * Fixed possible crash in silc_get_username in the
8922 lib/silcutil/silcutil.c.
8924 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8926 * Fixed a va_arg in silc/client_ops.c.
8928 * Oops, RC5 routines were named AES and caused some problems
8929 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8931 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8933 * Added new SilcIDIP structure into the lib/silccore/id.h and
8934 replaced the old `ip' fields from all SILC ID's to that type.
8935 This is a step towards IPv6 support.
8937 The silc_id_get_len takes now the ID as an extra argument.
8938 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8939 both IPv4 and IPv6 based ID's.
8941 The affected files are lib/silccore/id.[ch] and other files
8942 around the tree using these routines.
8944 * Removed the ID length arguments in server from various
8945 silc_server_send_notify_* routines -> they are not needed
8948 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8950 * Fixed memory leak in silc_encode_pem_file in the file
8951 lib/silcutil/silcutil.c.
8953 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8955 * Check minor version as well in the SKE. Affected files are
8956 silcd/protocol.c and lib/silcclient/protocol.c.
8958 * Added --identifier option to the server so that an identifier
8959 can be when creating the public key for the server. Affected
8960 file is silcd/silcd.c.
8962 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8963 lib/silccrypt/silcpkcs.c.
8965 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8967 * Register default ciphers and stuff when using -C option with
8968 the server. Affected file sildc/silcd.c.
8970 * Put back the servers public key filename format, it is better
8971 than the new one. For now, the client keys are saved with the
8972 new filename format. The affected file silc/client_ops.c.
8974 * Implemented the Cipher API for the rest of the ciphers that
8975 did not implement it or implemented it the wrong way.
8977 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8979 * Register default ciphers and stuff when using the -S option
8980 in the client. Affected file silc/silc.c. Same also when
8981 creating new key pair with -C option.
8983 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8985 * Fixed the silc_verify_public_key client operation function to
8986 save the public keys differently. The fingerprint is now
8987 used as filename and not the hostname. This way also the
8988 client keys are saved uniquely and not with hostnames. The
8989 affected file is silc/client_ops.c.
8991 * Trimmed the silc_hash_fingerprint function to remove extra
8992 whitespaces from the end of the fingerprint. The affected
8993 file is lib/silccrypt/silchash.c.
8997 * Added silc_cipher_register_default function to register all
8998 default ciphers. It can be used when configuration files
8999 does not exist and the application does not want any specific
9000 ciphers in any specific order.
9002 The SilcDList is now used as silc_cipher_list dynamically
9003 allocated cipher list. Removed the static list all together
9004 and now all ciphers must be allocated to the dynamic list.
9005 The silc_cipher_alloc routine was changed to check only the
9008 All silc_cipher_* routines that used to return int returns
9011 The affected files lib/silccrypt/silccrypt.[ch].
9013 * The same thing was done to silc_hash_* as for silc_cipher_*
9014 routines. Affected files lib/silccrypt/silchash.[ch].
9016 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9017 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9018 Added also silc_pkcs_[un]register[_default] functions.
9019 Removed the data_context from the PKCS API.
9021 * Added silc_hmac_register_default function to register default
9022 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9023 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9024 to unregister all hmacs at once.
9026 * Register the default ciphers, hash functions, PKCSs and HMACs
9027 if client's configuration file does not exist. The affected
9030 * The client did not load the hash functions from the SIM
9031 modules at all. Added support for this. Affected file is
9032 silc/clientconfig.c.
9034 * When decoding public key with silc_pkcs_public_key_decode, check
9035 the supported algorithm only if PKCS are registered. Affected
9036 file lib/silccrypt/silcpkcs.c. The same was done with the
9037 silc_pkcs_private_key_decode.
9039 * Fixed the SILC List routines to keep the list always in order.
9040 It used to change the list's order when traversing the list but
9041 not it preserves the order. Affected file lib/trq/silclist.h.
9043 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9045 * Added the client library to use the SilcSocketConnection's
9046 reference counter (by silc_socket_dup) to prevent the bug that
9047 the socket object may be freed underneath async operation.
9049 * The name resolv library checking fixes in the configure.in.pre.
9052 * Created new version of the protocol drafts for future
9053 development. The -03 drafts are the ones that will be changed
9054 in the trunk now and the -02 will remain as they are.
9056 * Send list of CUMODE notifys to the router when announcing
9057 the channel users to the router. Affected file silcd/server.c.
9058 If the router receiving channel founder CUMODE for a channel
9059 that already has channel founder it will send CUMODE notify
9060 to the sender to remove the channel founder rights from the
9061 announced client. Affected file silcd/packet_receive.c.
9063 * The CUMODE notify may now use Server ID as well as the entity
9064 who changes the mode. Updated protocool specs.
9066 * Updated INSTALL and README files.
9068 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9070 * New web pages in the http://silc.pspt.fi. The pages was
9075 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9077 * Implemented the [DenyConnectin] config section in the server.
9078 Added silc_server_config_denied_conn to check whether incoming
9079 connection is denied. Affected file silcd/serverconfig.[ch].
9081 * Do not check the ports when checking the incoming configuration
9082 data if the port is 0, meaning any. Affected file is
9083 silcd/serverconfig.c.
9085 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9087 * Fixed buffer overflow in silc_string_compare in the file
9088 lib/silcutil/silcutil.c.
9090 * Fixed double free in silc_server_command_leave in the file
9093 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9095 * Fixed the version checking in the server. Affected file is
9098 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9100 * Fixed the configuration data fetching when accepting new
9101 connections in the server. Affected file silcd/server.c.
9103 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9105 * Added `sender_entry' argument to the function
9106 silc_server_packet_relay_to_channel so that we can check
9107 whether some destination actually belongs to the same route
9108 the sender belongs (ie, we must not resend the packet to the
9109 sender). Affected file silcd/packet_send.[ch].
9111 * Added `servername' field to the SilcClientEntry in the server
9112 to hold the name of the server where client is from. Affected
9113 file is silcd/idlist.h.
9115 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9117 * Moved the channel message encrypting in the router betwen
9118 router connections from silc_server_channel_message to the
9119 silc_server_packet_relay_to_channel since we want to check
9120 whether we have anybody channel before encrypting anything.
9121 Affected files silcd/packet_[receive/send].c.
9123 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9125 * Fixed the [AdminConnection] server config section to support
9126 multiple entries. Affected file silcd/serverconfig.c.
9128 * Added support into the server to check the validity of the
9129 incoming connection before executing any KE or authentication
9132 * The connection configuration is now saved to the KE and
9133 connection auth protocol contexts and not fetched anymore in
9134 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9136 * The local hosts listenning address and port is also resolved
9137 now when starting the server. We want to have the socket object
9138 to include the real address and port for the listener. Added
9139 new function silc_net_check_local_by_sock into the files
9140 lib/silcutil/silcnet.[ch].
9142 * Fixed a broadcast bug in server -> do not broadcast if we
9145 * Fixed a routing bug. Do not route broadcast packets ever.
9146 Broadcast packets must be processed always and not routed since
9147 they may be destined to some other host than yourself and thus
9148 would get routed without no good reason. Affected file is
9151 * Added function silc_server_config_is_primary_route to check
9152 whether primary router connection has been configured (a router
9153 configuration that we are initiating). If there is not, we
9154 will assume that there is only two routers in the SILC network
9155 and we will use the incoming router connection as our primary
9156 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9158 * Changed the order of the broadcasting. Broadcast _after_ the
9159 packet has been processed not before. Affected file is
9162 * Fixed a [ClientConnection] parsing bug. The port was never
9163 parsed correctly thus resulting to port 0. Affected file
9164 silcd/serverconfig.c.
9166 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9167 argument and did not set the broadcast packet flag. Affected
9168 file silcd/packet_send.c. Fixed same bug in the function
9169 silc_server_send_notify as well.
9171 * If we receive NEW_ID packet for our own ID in the server, ignore
9174 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9178 * Removed the nickname from the Private Message Payload.
9179 Updated the code and the protocol specs.
9181 * Updated protocol specs for submitting to the IETF.
9183 * Tweaked the Random Number Generator a bit. Affected file
9184 lib/silccrypt/silcrng.c. Exported a new function
9185 silc_rng_[global]_add_noise which can be used to add more
9188 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9190 * Do not parse packets with different timeout when protocol
9191 is active -> may cause problem with rekey. Affected file
9194 * When server receives signoff notify it must not create
9195 new channel key if the client is on any channels since the
9196 sender of the signoff notify will create it.
9198 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9200 * Added printing of error messages during SKE protocol from the
9201 failure packet sent by server during SKE. Affected file
9204 * Removed the client's failure_callback handling with timeout
9205 and handle it immediately when received.
9207 * The SKE library returned wrong type in SUCCESS and FAILURE
9208 packets. They must be 32 bit MSB not 16 bit MSB.
9210 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9212 * Ok, rewrote the logic of the re-key and now it seems to work.
9213 I tested it on high traffic with frequent re-keys without
9214 problems. Added hmac_receive (and renamed hmac to hmac_send)
9215 in SilcClientConnection in lib/silcclient/client.h and
9216 in SilcIDListData in silcd/idlist.h. Also, removed the
9217 SilcPacketParserContext's cipher and hmac fields as they are
9218 not needed anymore and actually caused some problems when
9219 the ciphers and hmac's changed underneath the packet parser.
9221 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9223 * If re-key protocol is active then process the incoming packets
9224 synchronously since we must assure that icoming packets encrypted
9225 with the old key is processed before the new keys is set to
9226 use. This is true other packets than for REKEY packets.
9227 Affected file silcd/server.c. The same was done to client library
9228 as well, affected file lib/silcclient/client.c.
9230 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9232 * Fixed bug in client and server to accept the force send if
9233 the packet is send from silc_[server/client]_packet_process
9234 function. Otherwise the packets are never delivered, oops.
9236 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9238 * Disable force sending of packets when REKEY protocol is active.
9239 We must assure that no packet is sent directly when rekey is
9240 performed. All packets must be sent through packet queue.
9241 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9242 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9243 function is silc_[server/client]_packet_send_real to check
9246 * Replaced the SIM paths from example config files to
9247 /usr/local/modules. Also, make install creates now
9248 /usr/local/silc/logs directory to hold all the SILC server
9251 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9253 * Made the configure.in.pre work on Solaris. Patch by salo.
9255 * Made all ciphers compatible with non-x86 machines. Defined
9256 CBC mode macros into lib/silccrypt/ciphers_def.h.
9258 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9260 * Fixed the make install.
9262 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9264 * When MAC computation fails the silc_packet_decrypt returned 0
9265 even though it was supposed to return -1. Fixed this. The
9266 affected file is lib/silccore/silcpacket.c.
9268 * Do not replace the config files in /etc/silc (in make install)
9269 if they already exist. Affected file ./Makefile.am.
9271 * Do not send re-key packets immediately but through packet queue.
9272 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9274 * Changed silc_net_check_host_by_sock to return FALSE if the
9275 IP/DNS could not be resolved. Though, it returns the IP address
9276 now even if it could not resolve it (but returns also FALSE).
9277 Affected file lib/silcutil/silcnet.[ch].
9279 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9281 * Added silc_pkcs_decode_identifier to decode the public key's
9282 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9283 Added also silc_pkcs_free_identifier. Added also new context
9284 SilcPublicKeyIdentifier.
9286 * Added -S option to the silc client. It is used to dump the
9287 contents of the specified public key file.
9289 * Changed the PKCS api to return the public key length when
9290 setting the public key.
9292 * Fixed a fatal bug in the public and private key file loading.
9293 Affected file lib/silccrypt/silcpkcs.c.
9295 * Execute the packet parsing for client with zero (0) timeout
9296 if the protocol is active. Affected file silcd/server.c.
9298 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9300 * Made the key generation options to the silcd program. Added
9301 -C option, equivalent to client's option.
9303 * Added new [ServerKeys] config section to the server. It
9304 configures the server's public and private key.
9306 * Defined generic Public Key Payload into the protocol
9307 specification to send specific type of public keys and
9310 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9311 public key or certificate.
9313 * Implemented the GETKEY command to the server and to the
9314 client library and on user interface.
9316 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9318 * Made preliminary `make install' work.
9320 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9322 * Added SilcServerRekey context into silcd/idlist.h.
9324 * Added the PFS support as defined in the specification to the
9325 SKE protocol. Affected files lib/silcske/*.c.
9327 * Added `ske_group' field to the SilcServerRekey context to hold
9328 the number of the SKE group that is used with PFS in re-key.
9329 Affected file silcd/idlist.h.
9331 * Added PFS re-key support to the server. Affected file is
9334 * Added silc_protocol_cancel to cancel execution of the next
9335 state of the protocol. Affected file is
9336 lib/silccore/silcprotocol.[ch].
9338 * Added the re-key support with and without PFS to the client
9339 library. Re-key is performed once in an hour, by default.
9341 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9342 Added silc_client_rekey_callback and silc_client_rekey_final.
9343 Affected files are lib/silcclient/protocol.[ch] and
9344 lib/silcclient/client.[ch].
9346 * Removed the `hmac_key' and `hmac_key_len' fields from the
9347 SilcClientConnection structure; not needed. Affected file is
9348 lib/silcclient/client.h.
9352 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9354 * Do not ask whether user wants to use the negotiated private key
9355 for private messages, just use it. Affected file is
9356 silc/local_command.c.
9358 * Added `send_enc_key' and `enc_key_len' fields to the
9359 SilcIDListData structure since they are needed in the re-key
9360 phase. Affected file is silcd/idlist.[ch].
9362 * Implemented the simple re-key protocol into the server.
9363 Affected files silcd/server.c and silcd/protocol.[ch]. The
9364 re-key will be performed once in an hour, by default.
9366 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9367 Added silc_server_rekey, silc_server_rekey_callback and
9368 silc_server_rekey_final.
9370 * Removed Tunneled flag from the protocol. Updated the code
9371 and the specifications.
9373 * Adde `pfs' field to the SilcIDListData to indicate whether
9374 the PFS is to be performed in the re-key. Affected file is
9377 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9379 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9380 int64 of at least the xintXX size. If void * is less that 4
9381 bytes uint32 * will be used. Defined bool as boolean.
9383 * Changed _ALL_ unsigned long and unsigned int to uint32,
9384 unsgined short to uint16 in the source tree.
9386 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9387 not handle clients that has entry->data.registered == FALSE.
9388 They are not in the network anymore. Affected file is
9391 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9393 * Implemented the sending of the SERVER_SIGNOFF notify in the
9394 server. Affected file is silcd/server.c.
9396 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9397 Added also silc_notify_payload_encode_args into the
9398 lib/silccore/silcnotify.[ch].
9400 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9401 Affected file silcd/packet_receive.c.
9403 * Implemented the SERVER_SIGNOFF notify handling in the client
9404 library. Affected file lib/silcclient/client_notify.c. Also,
9405 implemnted the printing of the SERVER_SIGNOFF info to the
9406 application. Affected file silc/client_ops.c.
9408 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9409 if the deleting was successful. Affected file silcd/idlist.[ch].
9411 * Added support for public key authentication in the connection
9412 authentication protocol in the client library. Affected file
9413 lib/silcclient/protocol.c.
9415 * Changed the server's silc_idlist_get_clients_by_* interface
9416 to support already allocated array so that new entries may be
9417 added to pre-allocated array. Affected file silcd/idlist.[ch].
9418 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9419 and command replies.
9421 * All command reply functions in the server now calls the
9422 pending command callback even if error occured. This way the
9423 error will be delivered to the client as well. Affected files
9424 silcd/command.c and silcd/command_reply.c.
9426 * Fixed INFO command to return local server's info if no server
9427 was provided. Affected file lib/silcclient/command.c.
9429 * Removed RESTART command for good. Updated the code and the
9432 * Rewrote parts of the task system. It is a bit simpler now.
9433 Removed unsued task priorities. The affected files are
9434 lib/silcutil/silctask.[ch].
9436 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9438 * Moved the USERS printing from the library to the application.
9439 Affected files lib/silcclient/command.c and silc/client_ops.c.
9441 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9445 * Added channel key re-key support. The re-key is perfomed
9446 only by the router and is done once in an hour. Added `rekey'
9447 field to the SilcChannelEntry in the server. Affected files
9448 silcd/server.c and silcd/idlist.h.
9450 * Added silc_task_unregister_by_context into the file
9451 lib/silcutil/silctask.[ch].
9453 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9455 * Added SILC_UMODE_GONE mode to indicate when the client is not
9456 present in the SILC network. Added also support to the local
9457 command AWAY that will set this mode. Added support of showing
9458 "xxx is gone" in WHOIS command. The USERS command shows the
9459 gone status as well.
9461 * Fixed setting server and router operator privileges in the
9462 server's UMODE command. Affected file silcd/command.c.
9464 * Merged the SKE KE1 and KE2 payloads into one payload. The
9465 new KE payload is equivalent to the old KE2 payload.
9467 Cleaned up the SKE Start Payload parsing. It now uses the
9468 simple buffer unformatting to do the parsing. A lot faster
9471 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9472 to the SKE that is used to indicate whether both of the SKE
9473 parties should perform authentication. By default only the
9474 responder performs authentication. By setting this flag also
9475 the initiator must do authentication. By default it is unset
9476 since in normal SKE case, client to server connection, only
9477 the responder should do authentication. When doing SKE between
9478 two clients both should perform authentication. Updated the
9479 code and the protocol specs.
9481 * A little fix to IDENTIFY command in the server. Search the
9482 client first by hash not nickname. Affected file is
9485 * Fixed the silc_client_close_connection to support closing
9486 the client to client connections wihtout deleting too much
9487 data. Affected file lib/silcclient/client.c.
9489 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9490 are received if protocol used to be active but is not anymore
9491 the application would crash due to NULL pointer dereference.
9492 Affected files silcd/server.c and lib/silcclient/client.c.
9494 * Added `hash' field to the SilcClientConnection to include
9495 the hash function negotiated in the SKE protocol.
9497 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9498 to set the channel founder authentication data. A client can
9499 claim the founder rights later by providing the authentication
9500 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9501 This way the channel founder can regain the channel founder
9502 privileges even it is left the channel. This works only on
9503 local server and the client must be connected to the same
9504 server to be able to regain the founder rights. Updated the
9505 protocol specs accordingly.
9507 Added support to the CMODE command in the client to set the
9508 founder auth data. Read the README to see how to set it.
9510 Added support to the CUMODE command to claim the founder
9511 rights. Read the README to see how to do it.
9513 Added support for the founder authentication to the Channel
9514 Entry in the server. Affected file silcd/idlist.h.
9516 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9517 server's CMODE command. Affected file silcd/command.c.
9519 * Added the following new functions into lib/silccore/silcauth.[ch]:
9520 silc_auth_get_method and silc_auth_get_data.
9522 * The server now saves the remote hosts public key to the
9523 SilcIDListData pointer. Affected file silcd/protocol.c.
9525 * The normal server now does not remove the channel entry from
9526 the cache if the founder authentication data is set. It used
9527 to remove it if the founder was the last one on the channel on
9528 the server and left the channel. The auth data is saved and
9529 if the channel is re-joined later the old entry is used with
9530 the old auth data. Affected files silcd/command_reply.c and
9533 * Removed the `pkcs' field from the SilcIDListData structure
9534 in the server; it is not used. Affected file silcd/idlist.h.
9536 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9538 * Fixed packet processing on slow links. Partial packets were
9539 never re-processed because the incoming data buffer was cleared
9540 by the application. Application must not directly clear the
9541 sock->inbuf, the packet processing routines handle it. Fixed
9542 this in client library and in server.
9544 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9546 * Fixed the WHOIS and IDENTIFY send reply function to really
9547 check whether to send list or just one entry. Affected file
9550 * Cleaned up the LEAVE command's channel key distribution. The
9551 affected file silcd/command.c.
9553 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9554 can enforce the channel mode as well. In that case the ID
9555 includes the ID of the server. The code now enforces the
9556 mode change if the router have different mode than the server.
9558 * The notify client operation with CMODE_CHANGE notify can now
9559 return NULL client_entry pointer if the CMODE was not changed
9560 by client. Application must check for this.
9562 * Added <Server ID> argument to INFO command to support server
9563 info fetching by Server ID.
9565 * Added silc_server_announce_get_channel_users to get assembled
9566 packets of channel users of the specified channel. Affected
9567 file silcd/server.[ch].
9569 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9570 was freed underneath the ID Cache.
9572 * Re-announce clients when the server received CHANNEL_CHANGE
9573 notify from the router. Affected file silcd/packet_send.c.
9575 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9577 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9578 crashed since it did not handle the fact that there is no cipher
9579 called "3" and didn't check the error condition. Now fixed.
9581 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9582 flag. It can be used to send message requests.
9584 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9586 * Implemented the RESTART command in the client.
9588 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9589 notice type messages. Added notice printing to the user
9592 * The channel keys are not re-generated if the channel's mode
9593 is PRIVKEY, ie private key on the channel exists. Affected
9594 files silcd/server.c and silcd/command.c.
9596 * Fixed a little bug in channel message delivery when channel
9597 private keys are set in the server. Affected file is
9598 silcd/packet_send.c.
9600 * Changed the setting on channel->on_channel = TRUE from the
9601 silc_client_save_channel_key to the JOIN command reply. The
9602 key payload is not received if the private channel key is set.
9603 Affected file lib/silcclient/command_reply.c and the
9604 lib/silcclient/client_channel.c.
9606 * When the CMODE_CHANGE notify is sent and the channel private
9607 key mode is removed the channel key must be re-generated in
9608 other cells as well. Added this support for the router in the
9609 silcd/packet_receive.c.
9611 * Added new local command NOTICE to send notice message on
9612 channel. Affected file silc/local_command.[ch].
9614 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9616 * Added new local command ME to the client. It is used to send
9617 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9618 some action. Affected file silc/local_command.[ch].
9620 * Changed channel_message and private_message client operations
9621 to deliver the message flags to the application. Added also
9622 the `flags' arguments to the silc_client_send_channel_message
9623 and silc_client_send_private_message functions. Affected file
9626 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9628 * Redefined the Private Message Payload to support private message
9629 keys and to support the new private message flags. Updated
9630 the protocol specs. Flags makes it possible to have for example
9631 CTCP style messages.
9633 * Added new type SilcPrivateMessagePayload and defined an API
9634 for it in the lib/silcclient/silcprivate.[ch].
9636 * Tested private message private keys successfully. Tested the
9637 private message key set, unset and list commands with the new
9640 * Redefined the Channel Message Payload to include the channel
9641 message flags (equal with private message flags) to support
9642 for example CTCP style messages.
9644 * Defined some of the message (for channel and private message)
9645 flags. Updated the protocol specs and added the flags to the
9646 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9648 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9650 * Added SilcKeyAgreementStatus type to the key agreement routines
9651 to indicate the current status and error if one occured.
9652 The status types are defined in the lib/silcclient/silcapi.h.
9654 * Added new local command KEY that is used to set and unset private
9655 keys for channels, set and unset private keys for private messages
9656 with remote clients and to send key agreement requests and
9657 negotiate the key agreement protocol with remote client. The
9658 key agreement is supported only to negotiate private message keys,
9659 it currently cannot be used to negotiate private keys for channels,
9660 as it is not convenient for that purpose.
9662 * Fixed a minor pending callback setting bug in the function
9663 silc_client_get_client_by_id_resolve, now the function works.
9664 Affected file lib/silcclient/idlist.c.
9666 * Added function silc_net_get_local_port to get local bound
9667 port by socket. Added to lib/silcutil/silcnet.[ch].
9669 * Added `sockets' and `sockets_count' fields to the SilcClient
9670 object. They hold the sockets of the listenning sockets in
9671 the client. Listenning sockets may be for example the key
9672 agreement server. Affected file lib/silcclient/client.[ch].
9673 Added functions the silc_client_add_socket and the
9674 silc_client_del_socket. They are exported to the application
9677 * Added ~./silc/clientkeys to support other client's public keys.
9679 * Renamed verify_server_key client operation to verify_public_key
9680 and added one argument to indicate the type of the connection
9681 (server, client etc.).
9683 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9685 * Added silc_server_connection_auth_request to handle the
9686 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9687 silcd/packet_receive.[ch].
9689 * Added silc_server_send_connection_auth_request into the
9690 silcd/packet_send.c to send the connection auth request packet.
9692 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9695 * Fixed the public key authentication in responder side in the
9696 server. The `auth_data' pointer includes the SilcPublicKey
9697 not the path to the public key. Affected file silcd/protocol.c.
9699 * Implemented the public key authentication in the initiator side
9700 in the server. Affected file silcd/protocol.c.
9702 * Removed the [RedirectClient] config section from the server
9703 configuration. Is not needed and I don't want to implement it.
9705 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9707 * Cleaned up the CMODE command in the server. It now works
9708 correctly and supports all the modes defined in the protocol.
9709 Affected file is silcd/command.c.
9711 * Added `hmac_name' field to the SilcChannelEntry in the server
9712 to hold the default HMAC of the channel. It can be set when
9713 creating the channel (with JOIN command). Affected files
9716 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9717 type to indicate the change of the current cipher and hmac
9718 on the channel. Client can safely ignore the <cipher> argument
9719 (if it chooses to do so) since the CHANNEL_KEY packet will
9720 force the channel key change anyway. The <hmac> argument is
9721 important since the client is responsible of setting the new
9722 HMAC and the hmac key into use.
9724 * Fixed the CMODE command in the client library as well.
9726 * Tested CMODE command in router environment successfully.
9728 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9730 * Show the version of the remote client (or server) when connecting
9731 to the server. It is logged to the log file. Affected file
9732 is silcd/protocol.c.
9734 * Fixed the KILLED notify handling in the client library. The
9735 client must be removed from all channels when receiving the
9738 Also, do not remove the client entry when giving the KILL
9739 command but when the KILLED notify is received.
9741 * Removed silc_idlist_find_client_by_nickname from the server.
9742 Not needed anymore. Affected files silcd/idlist.[ch].
9744 * Implemented the CHANNEL_CHANGE notify type handling to the
9745 server. Affected file silcd/server.c.
9749 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9751 * Added silc_server_send_notify_invite to send the INVITE
9752 notify between routers.
9754 * Implemented the INVITE command correctly to the server.
9756 * Implemented the INVITE notify type handling in the server.
9758 * Implemented the INVITE command to the client library and on the
9761 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9763 * Added function silc_server_get_client_resolve to find the
9764 client entry by ID from all ID lists and then resolve it
9765 (using WHOIS) if it cannot be found. Affected file is
9768 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9770 * Implemented the BAN command to the client library.
9772 * The JOIN command in the server now checks the invite list
9775 * Changed the silc_command_reply_payload_encode_va and the
9776 silc_command_payload_encode_va to support that if argument is
9777 NULL it ignores and checks the next argument. Affected file
9778 lib/silccore/silccommand.c.
9780 * Added silc_server_send_notify_ban to send the BAN notify
9781 type between routers.
9783 * Chaned the silc_notify_payload_encode to support that if
9784 argument is NULL it ignores and checks the next argument.
9785 Affected file lib/silccore/silcnotify.c.
9787 * Tested ban lists in router environment successfully.
9789 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9791 * Implemented BAN command to the server, in silcd/command.[ch].
9793 * Removed the BAN and INVITE_LIST modes from the CMODE command
9796 * Added function silc_string_match to regex match two strings.
9797 Affected files lib/silcutil/silcutil.[ch].
9799 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9801 * Redefined parts of the SilcChannelEntry in the server to support
9802 the new ban and invite lists.
9804 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9806 * Redefined the INVITE command. The same command can be used to
9807 invite individuals to the channel but also to manage the invite
9808 list of the channel (to add to and remove from the invite list).
9809 Updated the protocol specs.
9811 * Added new command SILC_COMMAND_BAN that can be used to manage
9812 the ban list of the channel. Updated the protocol specs.
9814 * Removed the channel modes: the SILC_CMODE_BAN and the
9815 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9816 in the CMODE command. The equivalent features are now available
9817 using INVITE and BAN commands. Updated the protocol specs.
9819 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9820 in the network about change in the current ban list. The notify
9821 type is not used by the client.
9823 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9824 support the invite lists.
9826 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9828 * Added new function silc_string_regexify that converts string
9829 including wildcard characters into regex string that can
9830 be used by the GNU regex library. Added into the file
9831 lib/silcutil/silcutil.[ch].
9833 Added silc_string_regex_combine to combine to regex strings
9834 into one so that they can be used as one regex string by
9835 the GNU regex library. Added into the file
9836 lib/silcutil/silcutil.[ch].
9838 Added silc_string_regex_match to match two strings. It returns
9839 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9841 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9843 * Imported GNU regex to the soruce tree into lib/contrib.
9844 Fixed some compiler warning from the regex.c.
9846 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9848 * Fixed MOTD command in the server to work in router environment.
9850 * Fixed the MOTD command in the client library to support
9851 the server argument in the command.
9853 * Added `nickname_len' argument to the silc_idlist_add_client
9854 in the server, as the `nickname' argument may be binary data
9857 * Added silc_idlist_get_channels to return all channels from
9860 * Implemented LIST command to the server. Affected file is
9863 * Implemented the LIST command to the client library and on the
9866 * Added [<user count>] argument to the LIST command reply.
9867 With private channels the user count is not shown.
9869 * Updated TODO and README.
9871 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9873 * The client entry's data.registered must be TRUE even with
9874 global client entry on global client list. The data.registered
9875 is used to check whether the client is anymore in the network,
9876 for example with WHOWAS command so it must be valid.
9878 * Fixed the WHOWAS command in the server. It now actually works
9879 in router environment. Added function into silcd/command_reply.c
9880 silc_server_command_reply_whowas_save.
9882 * Added silc_idlist_purge function to the silcd/idlist.c
9883 to periodically purge the ID Cache.
9885 * Fixed INFO command in the server. It works now in router
9886 environment. Added <server name> argument to the INFO command
9887 reply. Updated the protocol specs.
9889 * Fixed minor bug in silc_idcache_purge to not purge if the
9890 expire value is zero.
9892 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9893 they were buggy because of the WHOWAS information.
9895 * Fixed local command MSG to handle the async resolving of
9896 the remote client properly. It used to fail the first MSG.
9897 Affected file silc/local_command.c.
9899 * Added `data_len' field to SilcIDCache context.
9901 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9903 * Update TODO. Todo in commands in the server.
9905 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9907 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9908 used by routers as broadcast packet to inform other routers
9909 about the changed user mode.
9911 Implemented the notify handling in the server. Affected file is
9912 silcd/packet_receive.c. Added the function
9913 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9915 * Added new generic Channel Payload and deprecated the New Channel
9916 Payload. The New Channel Payload is now the generic Channel
9919 * Added new argument `mode' to the silc_server_send_new_channel
9920 as it is required in the Channel Payload now.
9922 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9923 and created a new and real SilChannelPayload to represent the
9924 new generic Channel Payload. Implemented the encode/decode
9925 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9927 * Added silc_server_get_client_channel_list to return the list
9928 of channels the client has joined for WHOIS command reply.
9929 Affected file silcd/server.[ch].
9931 * Implemented the channel list sending in the WHOIS command reply
9932 in server and in the client.
9934 Implemented the channel list displaying on the user interface
9935 as well. Affected file silc/client_ops.c.
9937 * Added silc_channel_payload_parse_list to parse list of Channel
9938 Payloads. It returns SilcDList list of SilcChannelPayloads.
9939 Client for example can use this function to parse the list of
9940 channels it receives in the WHOIS command reply. The caller
9941 must free the list by calling silc_channel_payload_list_free.
9942 Affected files lib/silccore/silcchannel.[ch].
9944 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9946 * Added one new argument <user mode> to the WHOIS command reply
9947 to return the mode of the user in SILC. Updated the protocol
9950 Implemented it to the server and client.
9952 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9954 * Fixed the mode printing on the user interface on joining.
9955 Affected file silc/client_ops.c.
9957 * Implemented the UMODE command and user modes in general to the
9958 client library and to the user interface.
9960 * Implemented the UMODE command to the server.
9962 * The server now sends UNKNOWN_COMMAND error status if client sends
9963 unknown command. Affected file silcd/command.c.
9965 * All server commands now handle the command identifier the right
9966 way when sending the command reply to the client. The client can
9967 use to identify the command replies with the identifier.
9969 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9971 * Added silc_server_get_client_route to resolve the route to
9972 the client indicated by the client ID. Affected file is
9975 * Added silc_server_relay_packet as general function to relay
9976 packet to arbitrary destination. This deprecates functions
9977 like _send_private_message_key, _relay_notify etc. Affected
9978 file is silcd/packet_send.[ch].
9980 Removed silc_server_send_key_agreement,
9981 silc_server_send_private_message_key and
9982 silc_server_packet_relay_notify functions from the file
9983 silcd/packet_send.[ch].
9987 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9988 server. Affected file silcd/packet_receive.[ch].
9990 * Implemented the KILL command to the client. Implemented the
9991 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9992 Affected files lib/silcclient/command[_reply].c and
9993 lib/silcclient/client_notify.c. Implemented the KILL notify
9994 printing in the user inteface.
9996 * Fixed a lot silc_parse_nick memory leaks from the client
9997 library in the file lib/silcclient/command.c.
9999 * Changed the silc_server_send_notify_on_channels's `sender'
10000 argument from SilcSocketConnection to SilcClientEntry to
10001 check the sender as entry and not as connection object and not
10002 to send to the client provided as argument. The affected file
10003 is silcd/packet_send.[ch].
10005 * The notify packets that are destined directly to the client used
10006 to not to be processed by the server. Now changed that and the
10007 server processes all notify packets. After relaying the packet
10008 to the client the notify packet is processed in the server.
10010 * The silc_server_free_client_data now checks whether there is
10011 pending outgoing traffic for the client and purges the data to
10012 the network before removing the client entry.
10014 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10016 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10017 an client is killed from the SILC Network. Updated the protocol
10020 Added new function silc_server_send_notify_killed to the
10021 silcd/packet_send.[ch].
10023 * Added function silc_server_packet_relay_notify to relay notify
10024 packets that are destined directly to a client. In this case
10025 the server does not process the notify packets but merely relays
10026 it to the client. Affected file silcd/packet_send.[ch].
10028 Added also silc_server_packet_process_relay_notify to check
10029 whereto relay the notify. Affected file is
10030 silcd/packet_receive.[ch].
10032 * Implemented the KILL command to the server.
10036 * Added the backup schema desgined last fall to the protocol
10037 specs for everyone to see. The specification is in the
10038 *-spec-xx.txt draft and the packet type definitions for the
10039 backup routers is in *-pp-xx.txt draft. Thusly, added also
10040 new packet type SILC_PACKET_CELL_ROUTERS.
10042 * A big security problem in the implementation discovered. The
10043 signoff of an client did not cause new channel key generation
10044 which it of course should've done. The channel keys must be
10045 always re-generated when client leaves (or signoffs) the channel.
10046 The silc_server_remove_from_channels funtion now handles
10047 the channel key re-generation.
10049 * Added `sender' argument to the silc_server_send_notify_on_channels
10050 to not to send the client provided as argument. Affected file
10051 silcd/packet_send.[ch].
10053 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10055 * Implemented OPER and SILCOPER commands into the server and
10056 the client library.
10058 * Added silc_auth_verify and silc_auth_verify_data to verify
10059 the authentication directly from the authentication payload.
10060 It supports verifying both passphrase and public key based
10061 authentication. Affected file lib/silccore/silcauth.[ch].
10063 * Added `hash' field to the SilcIDListData structure. It is the
10064 hash negotiated in the SKE protocol. Affected file is
10067 * Slight redesigning of the SilcAuthPayload handling routines.
10068 Do not send SilcPKCS but SilcPublicKey as argument.
10070 * Implemented the public key authentication support to the
10071 serverconfig. The public key is loaded from the provided path
10072 and saved as authentication data to void * pointer. Thus,
10073 changed the unsigned char *auth_data to void *auth_data;
10075 * Fixed SHUTDOWN command to send the reply before the server
10076 is shutdown. :) Affected file silcd/command.c.
10078 * Fixed fatal bug in CONNECT command. The hostname was invalid
10079 memory and server crashed. Affected file silcd/command.c.
10081 * Fixed fatal bug in CLOSE command. The server_entry became
10082 invalid but was referenced later in the command. Affected file
10085 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10087 * Fixed fatal bug in failure packet handling. Server ignored
10088 the failure and thus crashed when it came.
10092 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10094 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10095 that the command may be executed only once in (about) 2 seconds.
10096 The old SILC_CF_LAG flag is same but allows command bursts up
10097 to five before limiting.
10099 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10100 server code. Various commands now includes the CF_LAG_STRICT
10101 flag to disallow any kind of miss-use of the command.
10103 * Fixed the silc_buffer_unformat to not to allocate any data
10104 if the length of the data is zero. It used to allocate the
10105 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10107 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10109 * Changed the format of AdminConnection configuration section
10110 in the server. Added username of the admin to the format.
10111 Affected files silcd/serverconfig.[ch].
10113 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10114 to return admin configuration data by host, username and/or
10117 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10119 * Implemented WHOWAS command to the server. Added the functions:
10121 silc_server_command_whowas_parse,
10122 silc_server_command_whowas_send_reply,
10123 silc_server_command_whowas_from_client and
10124 silc_server_command_whowas_from_server
10126 * Added <Client ID> argument to the WHOWAS command reply. Updated
10127 the protocol specs accordingly.
10129 * Implemented WHOWAS command and command_reply to the client
10132 Implemented the WHOWAS printing on the user interface.
10134 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10136 * Added new argument to the WHOWAS command reply, the real name.
10137 It is an optional argument. Updated the protocol specs.
10139 * Added SilcIDCacheDestructor callback that is registered when
10140 the SilcIDCache is allocated. The callback is called when
10141 an cache entry in the ID Cache expires, or is purged from the
10142 cache. Added into lib/silccore/idcache.[ch].
10144 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10145 to destruct the client entries when the cache entry expires.
10146 Other ID Cache's in server and in the client library ignores
10149 * If the ID Cache entry's `expire' field is zero then the entry
10150 never expires. Added boolean `expire' argument to the
10151 silc_idcache_add function in the lib/silccore/idcache.[ch].
10152 If it is TRUE the default expiry value is used.
10154 * Added silc_server_free_client_data_timeout that is registered
10155 when client disconnects. By default for 5 minutes we preserve
10156 the client entry for history - for WHOWAS command.
10158 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10160 * Added support to the server to enforce that commands are not
10161 executed more than once in 2 seconds. If server receives
10162 commands from client more frequently, timeout is registered
10163 to process the commands. Affected file silcd/command.c.
10164 Added new function silc_server_command_process_timeout.
10166 * Changed NICK_NOTIFY handling in client library to check that
10167 if the client's nickname was changed, so there is no need to
10168 resolve anything from the server.
10170 * Removed error printing from the WHOIS and IDENTIFY commands.
10171 If error occurs then it is ignored silently in the client library.
10172 The application, however, may map the received error to
10173 human readable error string. The application currently maps
10174 the NO_SUCH_NICKNAME error to string.
10176 * Made the command status message public to the application. Moved
10177 them from lib/silcclient/command_reply.c to
10178 lib/silcclient/command_reply.h. The application can map the
10179 received command status to the string with the
10180 silc_client_command_status_message function.
10182 * Added check to the server to check that client's ID is same
10183 as the Source ID in the packet the client sent. They must
10186 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10188 * Added dist-bzip hook to the Makefile.am to make bzip2
10189 compressed distributions.
10191 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10193 * Server now enforces the maximum length for the nickname and
10194 the channel as protocol specification dictates. 128 bytes for
10195 nickname and 256 bytes for channel name.
10197 * Moved the WHOIS printing to the application. The client libary
10198 does not print out the WHOIS information anymore, the application
10199 must do it. Renamed silc_client_command_reply_whois_print to
10200 the silc_client_command_reply_whois_save.
10202 The client's idle time is also sent to the application now, and
10203 the idle is shown on screen.
10205 * Added silc_client_command_reply_identify_save to save the
10206 received IDENTIFY entries.
10208 * Do not check for channel private keys in message sending and
10209 reception if the channel does not have the PRIVKEY mode set.
10210 Affected file lib/silclient/client_channel.c.
10212 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10214 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10215 just surfaced after chaning the JOIN procedure.
10217 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10219 * Added silc_client_get_clients_by_list to get client entries
10220 from Client ID list, that is returned for example by JOIN
10221 and USERS command replies. The application should use this
10222 function for example when JOIN command reply is received to
10223 resolve the clients already on the channel (library does not
10224 do that anymore as USERS command reply is not used in the JOIN
10225 procedure anymore). Affected files lib/silcclient/silcapi.h and
10226 lib/silcclient/idlist.c.
10228 * JOIN command reply and USERS command reply returns now SilcBuffer
10229 pointers instead of unsigned char pointers when returning
10230 the client list and mode list.
10232 * Added <Client ID> argument to the JOIN command reply, mainly
10233 for the server to identify for which client the command was
10234 originally sent. Updated protocol specs accordingly.
10236 * Added SilcDlist private_key pointer to the SilcChannelEntry
10237 in the client to support the channel private keys. Affected
10238 file is lib/silcclient/idlist.h.
10240 * Added SilcChannelPrivateKey argument to the function
10241 silc_client_send_channel_message so that application can choose
10242 to use specific private ke if it wants to. If it is not provided,
10243 the normal channel key is used, unless private keys are set.
10244 In this case the first (key that was added first) is used
10245 as the encryption key.
10247 * Implemented the support for channel private key handling.
10248 Implemented the following functions:
10250 silc_client_add_channel_private_key,
10251 silc_client_del_channel_private_keys,
10252 silc_client_del_channel_private_key,
10253 silc_client_list_channel_private_keys and
10254 silc_client_free_channel_private_keys
10256 Affected file lib/silcclient/client_channel.c.
10258 * Added the support for the private keys in the channel message
10259 sending and encryption and in the message reception and
10260 decryption. Affected funtions are
10261 silc_client_send_channel_message and silc_client_channel_message.
10263 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10265 * Added SKE's key verify callback to the client library's
10266 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10268 * Removed the statement that server (or router) must send USERS
10269 command reply when joining to the channel so that the client
10270 knows who are on the channel. Instead, the client list and
10271 client's mode list is now sent in the JOIN command reply to the
10272 client who joined channel. This is better solution.
10274 * Added function silc_server_get_users_on_channel and function
10275 silc_server_save_users_on_channel to the silcd/server.[ch].
10277 * Removed function silc_server_command_send_users from the
10280 * Do not show topic on the client library anymore. The topic is
10281 sent in the command reply notify to the application and the
10282 application must show the topic now.
10284 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10286 * Added client searching by nickname hash into the IDENTIFY and
10287 WHOIS commands in the server as they were clearly missing from
10288 them. Affected file is silcd/command.c.
10290 * Fixed a bug in private message receiving in the client library.
10291 The remote ID was freed and it wasn't supposed, now it is
10294 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10296 * Minor fix to the channel payload; allocate the data area, as it
10297 needs to be of specific length.
10299 * If the key agreement port is zero then the operating
10300 system will define the bound port. Affected files are
10301 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10303 * Added new function silc_channel_payload_decrypt into the file
10304 lib/silccore/silcchannel.[ch].
10306 * Moved the channel message etc, check from silc_packet_decrypt
10307 to applications. The library calls now a generic
10308 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10309 when the packet is either normal or special. This was done to
10310 allow more wide range of checking that was not allowed when
10311 the code was in library. Now applications can do virtually any
10312 checks to the packet and return to the library the decision how
10313 the packet should be processed. Affected files are
10314 lib/silccore/silcpacket.[ch].
10316 Added silc_server_packet_decrypt_check to the server and
10317 silc_client_packet_decrypt_check to the client library.
10319 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10320 to send with specified source and destination information.
10322 * Channel message delivery between routers was broken after the
10323 channel key distribution was fixed earlier. The channel key
10324 was used be to distributed to other routers as well which is not
10325 allowed by the protocol. Now this is fixed and channel keys
10326 really are cell specific and the channel message delivery between
10327 routers comply with the protocol specification.
10329 * Fixed various commands in server to check also the global list
10330 for the channel entry and not just the local list. The affected
10331 file silcd/command.c.
10333 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10335 * Added assert()s to buffer formatting and unformatting routines
10336 to assert (if --enable-debug) when error occurs. Affected
10337 file: lib/silcutil/silcbuffmt.c.
10339 * Changed to auto-reconnect to check whether the remote host is
10340 router and register the re-connect timeout if it is. It used
10341 to check that whether we are normal server, but router must do
10342 auto-reconnect with another router as well. Affected file
10345 * Removed the [<key len>] option from CMODE command as the cipher
10346 name decides the key length, nowadays. See the defined ciphers
10347 from the protocol specification.
10349 * Added [<hmac>] option to the CMODE command to define the HMAC
10350 for the channel. Added SILC_CMODE_HMAC channel mode.
10352 * Added [<hmac>] option for the JOIN command so that user can
10353 select which HMAC is used to compute the MACs of the channel
10356 * Added Hmac field to the Channel Message Payload. The integrity
10357 of plaintext channel messages are now protected by computing
10358 MAC of the message and attaching the MAC to the payload. The
10359 MAC is encrypted. Now, it is clear that this causes some
10360 overhead to the size of the packet but rationale for this is that
10361 now the receiver can verify whether the channel message decrypted
10362 correctly and also when private keys are set for the channel the
10363 receiver can decrypt the packet with several keys and check from
10364 the MAC which key decrypted the message correctly.
10366 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10367 lib/silccrypt/silccipher.[ch].
10369 * Added silc_hash_len to return the digest length into the
10370 lib/silcrypt/silchash.[ch].
10372 * Rewrote parts of Silc Channel Payload interface in the
10373 lib/silccore/silcchannel.[ch]. The encode function now also
10374 encrypts the packet and parse function decrypts it.
10376 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10378 * Fixed a minor formatting bug in the SKE's key material processing.
10379 It actually might have processed the keys wrong way resulting
10382 * Redefined the mandatory HMAC algorithms and added new algorithms.
10383 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10384 and hmac-md5 truncated to 96 bits. The mandatory is now
10385 hmac-sha1-96. Rest are optional (including the one that used
10386 to be mandatory). Rationale for this is that the truncated HMAC
10387 length is sufficient from security point of view and can actually
10388 make the attack against the HMAC harder. Also, the truncated
10389 HMAC causes less overhead to the packets. See the RFC2104 for
10392 * Added new [hmac] configuration section. The SKE used to use
10393 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10394 is of course wrong. The official names that must be proposed in
10395 the SKE are the ones defined in the protocol specification
10396 (hmac-sha1-96 for example). The user can configure any hmac
10397 using any hash function configured in the [hash] section. At
10398 least, the mandatory must be configured.
10400 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10402 * Added HMAC list to the SKE proposal list. It has now both
10403 hash algorithm list and HMAC list. This makes the protocol
10404 incompatible with previous versions. The SKE now seems to work
10405 the way it is supposed to work, for the first time actually.
10407 * Defined plain Hash algorithms to the protocol specification.
10408 Added sha1 and md5.
10410 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10412 * Implemented support for key agreement packets into the server.
10413 Added functions silc_server_key_agreement and
10414 silc_server_send_key_agreement. Other than these functions,
10415 server has nothing to do with this packet.
10417 * Added support for private message key packets into the server.
10418 Added functions silc_server_private_message_key and
10419 silc_server_send_private_message_key.
10423 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10424 called in the protocol's final callback instead in the END
10425 protocol state. This makes a little more sense and in the same
10426 time in client we can use the same protocol routines for normal
10427 key exchange and to key agreement packet handling as well.
10429 * Added to both client's and server's KE protocol context the
10430 SilcSKEKeyMaterial pointer to save the key material. We will
10431 bring the key material to the protocol's final callback by doing
10432 this. The final callback must free the key material.
10434 * Added SKE's packet_send callback into client's KE protocol
10435 context so that the caller can choose what packet sending function
10436 is used. This way we can use different packet sending when
10437 doing normal SKE when doing key agreement packet handling (in
10438 the key agreement packet handling we do not want to encrypt
10441 * Implemented the responder side of the key agreement routines
10442 in the client. The client can now bind to specified port and
10443 accept incoming key negotiation. The key material is passed
10444 to the application after the protocol is over.
10446 * Implemented the processing of incoming Key Agreement packet
10447 in the client. Added function silc_client_key_agreement to
10448 process the packet.
10450 * Implemented the intiator side of the key agreement routines
10451 in the client. The client can now initiate key agreement with
10452 another remote client. The key material is passed to the
10453 application after the protocol is over.
10455 * Created client_keyagr.c to include all the key agreement
10458 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10459 SILC_TASK_CALLBACK except that it is not static.
10461 * Created client_notify.c and moved the Notify packet handling
10462 from the client.[ch] into that file.
10464 * Created client_prvmsg.c and moved all private message and
10465 private message key routines from the client.[ch] into that file.
10467 * Create client_channel.c and moved all channel message and
10468 channel private key routines from the client.[ch] into that file.
10470 * Changed silc_client_get_client_by_id_resolve to resolve with
10471 WHOIS command instead of IDENTIFY command, in the file
10472 lib/silclient/idlist.c.
10474 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10476 * Implemented the SKE's responder side to the Client library.
10478 * When FAILURE is received to the protocol do not trust it
10479 blindly. Register a timeout to wait whether the remote closes
10480 the connection as it should do it, only after that process the
10481 actual failure. This was changed to both client and server.
10483 * Added client_internal.h to include some of the structures
10484 there instead of client.h in lib/silcclient/.
10486 * Added function silc_task_unregister_by_callback to unregister
10487 timeouts by the callback function.
10489 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10491 * Some "Incomplete WHOIS info" errors has been appearing on the
10492 log files. Took away the entry->userinfo check from WHOIS
10493 reply sending. The entry->userinfo is now " " if client did not
10494 provide one. I thought this was fixed earlier but something
10495 is wrong still. Let's see if the error still appears.
10497 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10499 * Fixed a minor bug in the login when the channel key is
10500 re-generated in the server. It used to generate the key in
10501 wrong order and thus caused problems in the channel traffic.
10503 * Fixed a minor bug in channel key distsribution after
10504 KICK command. The key was not sent to the router even though
10507 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10509 * Added silc_ske_process_key_material_data as generic routine
10510 to process any key material as the SILC protocol dictates. The
10511 function is used by the actual SKE library but can be used by
10512 applications as well. This relates to the private message keys
10513 and the channel private keys since they must be processed the
10514 same way the normal SILC session keys. The protocol dictates
10515 this. Affected files: lib/silcske/silcske.[ch].
10517 Added also silc_ske_free_key_material to free the
10518 SilcSKEKeyMaterial structure.
10520 * Defined silc_cipher_set_key function to set the key for
10521 cipher without using the object's method function. The affected
10522 files: lib/silccrypt/silccipher.[ch].
10524 * Implemented silc silc_client_add_private_message_key,
10525 silc_client_add_private_message_key_ske,
10526 silc_client_del_private_message_key,
10527 silc_client_list_private_message_keys and
10528 silc_client_free_private_message_keys functions in the
10531 Added functions silc_client_send_private_message_key to send
10532 the Private Message Key payload and silc_client_private_message_key
10533 to handle incoming Private Message Key payload.
10535 * Added Cipher field to the Private Message Key payload to set
10536 the cipher to be used. If ignored, the default cipher defined
10537 in the SILC protocol (aes-256-cbc) is used.
10539 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10541 * Removed lib/silcclient/ops.h file.
10543 Redefined parts of the SILC Client Library API. Created new
10544 file silcapi.h that deprecates the ops.h file and defines the
10545 published Client Library API. Defined also private message key
10546 API and channel private key API into the file.
10548 This is the file that the application must include from the
10549 SILC Client Library. Other files need not be included by
10550 the application anymore.
10552 * Added new key_agreement client operation callback and also
10553 defined the Key Agreement library API for the application.
10555 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10557 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10558 is used by clients to request key negotiation between another
10559 client in the SILC network. If the negotiation is started it
10560 is performed using the SKE protocol. The result of the
10561 negotiation, the secret key material, can be used for example
10562 as private message key.
10564 Implemented the Key Agreement payload into the files
10565 lib/silccore/silauth.[ch].
10567 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10569 * Redefined ciphers for the SILC protocol. Added some new ciphers
10570 and defined the key lengths for the algorithms. Changed the
10571 code accordingly. The default key length is now 256 bits.
10573 * Fixed SKE key distribution function silc_ske_process_key_material
10574 when the key length is more than 128 bits. The default key
10575 length in SILC is now 256 bits.
10577 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10578 to indicate unsupported algorithm.
10580 * Renamed rijndael.c to aes.c and all functions as well.
10582 * Fixed a long standing channel key setting bug in client library.
10583 Weird that it has never surfaced before.
10585 * Fixed bug in channel deletion. If the entire channel is removed
10586 then it must also delete the references of the channel entry
10587 from the client's channel list as the client's channel entry and
10588 the channel's client entry share same memory.
10590 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10592 * Implemented CONNECT and SHUTDOWN commands in the client.
10594 * Implemented CLOSE command to the client.
10596 * Added the function silc_idlist_find_server_by_name into the
10597 files silcd/idlist.[ch].
10599 Added the function silc_idlist_find_server_by_conn into the
10600 files silcd/idlist.[ch].
10602 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10604 * DIE command was renamed to SHUTDOWN. Updated the both code
10605 and protocol specs.
10607 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10608 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10610 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10613 * Added function silc_server_create_connection function to create
10614 connection to remote router. My server implementation actually
10615 does not allow router to connect to normal server (it expects
10616 that normal server always initiates the connection to the router)
10617 so the CONNECT command is only good for connecting to another
10620 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10622 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10623 or some other client was kicked from the channel.
10625 Implemented the handling of the notify type to both client
10628 Implemented silc_server_send_notify_kicked to send the KICKED
10629 notify. It is used to send it to the server's primary router.
10631 * Implemented the KICK command into server and client.
10633 * Added `query' argument to the silc_idlist_get_client function
10634 to indicate whether to query the client from server or not if
10637 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10638 to indicate that the client is not channel founder.
10642 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10644 * Removed the rng context from SilcPacketContext structure and
10645 changed that the packet routine uses the Global RNG API.
10647 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10649 * Added support for quit message that client can "leave" on the
10650 channel when it quits the SILC. It is ditributed inside the
10651 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10653 Added silc_server_free_client_data that will take the
10654 signoff message as argument.
10656 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10658 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10660 * Updated parts of the protocol specification to keep it up
10663 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10665 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10666 payloads in one packet.
10668 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10669 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10670 use now the new List flag.
10672 * Also deprecated the following packet types: REPLACE_ID,
10673 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10675 * Added list support for Notify packet in server.
10677 * Added silc_server_send_notify_channel_change to send the
10678 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10679 the silc_server_send_replace_id.
10681 * Added silc_server_send_notify_nick_change to send the
10682 NICK_CHANGE notify type. Deprecates the function
10683 silc_server_send_replace_id.
10685 * Added silc_server_send_notify_join to send the JOIN notify type.
10686 Deprecates the function silc_server_send_new_channel_user.
10688 * Added silc_server_send_notify_leave to send LEAVE notify type.
10689 Deprecates the function silc_server_send_remove_channel_user.
10691 * Added silc_server_send_notify_cmode and
10692 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10693 types. Deprecates the silc_server_send_set_mode function.
10695 * Added SERVER_SIGNOFF notify type to indicate that server has
10696 quit. This means that all clients on the channel from that
10697 server will drop. This can be also used when netsplit happens.
10699 Deprecated REMOVE_ID packet type since it is not needed anymore
10702 Added silc_server_send_notify_server_signoff to send the
10703 SERVER_SIGNOFF notify type. Deprecates the function
10704 silc_server_send_remove_id.
10706 Added also silc_server_send_notify_signoff to send the
10707 SIGNOFF notify type.
10709 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10710 SILC protocol from this day on. Changed the protocol
10711 specification as well.
10713 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10714 notify type. It is used between routers to notify about
10715 topic changes on a channel.
10717 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10720 * Partly updated the protocol specification to comply with the
10721 changes now made. It is still though a bit outdated.
10723 * The JOIN notify type now takes one extra argument <Channel ID>.
10724 The packet used to be destined to the channel but now the
10725 JOIN type may be sent as list thus it is impossible to
10726 destine it to any specific channel. By adding this argument
10727 it is again possible.
10729 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10731 * Added CREDITS file. The CHANGES and CREDITS file will appear
10732 in the distribution as well.
10734 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10736 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10737 types in the server's silcd/packet_receive.c.
10739 * Implemented CMODE and CUMODE to work in router environment.
10741 * Fixed minor encoding and decoding buglet from the
10742 lib/silccore/silcmode.c.
10744 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10747 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10749 * Changed all SilcConfigServer* and silc_config_server* to
10750 SilcServerConfig* and silc_server_config*, respectively.
10753 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10755 * Associated the ID (client or server ID) to the Authentication
10756 Payload to avoid any possibility of forging. Updated the
10757 protocol specification and the code accordingly.
10759 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10761 * The RSA key length is now save to the RsaKey context in the
10762 key generation process in lib/silccrypt/rsa.c. The key length
10763 is now used to figure out the maximum size of the block allowed
10764 to be encrypted/signed.
10766 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10767 is equivalent to the silc_mp_mp2bin but does not allocate any
10770 * Changed silc_mp_mp2bin API to take length argument. If it is
10771 non-zero then the buffer is allocated that large. If zero, then
10772 the size is approximated using silc_mp_sizeinbase, which however
10775 * Created Global RNG API which is global RNG that application can
10776 initialize. After initializing, any routine anywhere in the
10777 code (including library) can use RNG without allocating a new
10778 RNG object. This was done to allow this sort of use of the
10779 RNG in code that has no chance to allocate RNG object. All
10780 applications currently allocate this and many routines in the
10781 library use this. Affected file lib/silccrypt/silcrng.[ch].
10783 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10784 it to use the Global RNG API.
10786 * Defined Authentication Payload into protocol specification that
10787 is used during SILC session to authenticate entities. It is
10788 used for example by client to authenticate itself to the server
10789 to obtain server operator privileges.
10791 Implemented this payload into the lib/silccore/silcauth.[ch].
10792 Implemented also routines for public key based authentication
10793 as the new protocol specification dictates.
10795 Moved definitions of different authentication methods from
10796 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10798 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10799 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10800 silc_pkcs_verify_with_hash functions into the file
10801 lib/silccrypt/silcpkcs.[ch].
10803 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10805 * The client entry's userinfo pointer must be always valid.
10806 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10807 will fail since it requires the userinfo. Now, the userinfo
10808 is allocated as "" if actual userinfo does not exist. Actually,
10809 it must exist and it is totally Ok to drop client connections
10810 that does not announce the userinfo. However, we will make
10811 this workaround for now.
10813 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10814 to return the remote port by socket.
10816 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10818 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10819 SILC_SERVER_PENDING_EXEC and added an new macro
10820 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10821 data or when error occurs while processing the pending command.
10823 Added new argument `destructor' into silc_server_command_pending
10824 and to the SilcServerCommandPending object. This destructor is
10825 now called after calling the pending callback or if error occurs
10826 immediately. If error occurs the actual pending callback won't
10827 be called at all - only the destructor. The destructor may be
10828 NULL if destructor is not needed.
10830 All this applies for client library code as well. Similar
10831 changes were made there as well for the pending commands.
10833 In the client, the application must now allocate the
10834 SilcClientCommandContext with the silc_client_command_alloc
10837 * Added reference counter to the SilcServerCommandContext. Added
10838 function silc_server_command_alloc and silc_server_command_dup
10841 Same type of functions added to the client library for the same
10844 * Removed the cmd_ident from IDListData away since it is now
10845 global for all connections. It is the command identifier used
10846 in command sending and with pending commands. The affected file
10849 * Added reference counter to the SilcSocketConnection objecet to
10850 indicate the usage count of the object. The object won't be
10851 freed untill the reference counter hits zero. Currently only
10852 server uses this, and client ignores it. The client must be
10853 set to use this too later. The affected files are
10854 lib/silccore/silcsockconn.[ch]. Added also the function
10855 silc_socket_dup to increase the reference counter.
10857 This was mainly added because it is possible that the socket
10858 is removed underneath of pending command or other async
10859 operation. Now it won't be free'd and proper DISCONNECTING
10860 flags, etc. can be set to avoid sending data to connection that
10861 is not valid anymore.
10863 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10864 the connection. After that it sets SILC_SET_DISCONNECTED.
10865 It is, however, possible that the socket data is not still freed.
10866 The silc_server_packet_process now checks that data is not
10867 read or written to connection that is DISCONNECTED. The socket
10868 get's freed when the reference counter hits zero.
10870 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10872 * Changed the client operation API: channel_message operation's
10873 `sender' is now the client entry of the sender, not the nickname
10874 and the `channel' is the channel entry, not the channel name.
10876 In the private_message operation the `sender' is now also the
10877 client entry of the sender not the nickname.
10879 Affected file is lib/silcclient/ops.h and all applications
10880 using the client operations.
10882 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10884 * Moved the calling of ops->connect() from connect_to_server_final
10885 into receive_new_id functin since that is the point when the
10886 client is actually allowed to send traffic to network. The
10887 affected file is lib/silcclient/client.c.
10889 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10891 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10892 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10893 (if needs broadcasting) instead of broadcasting the packets one
10894 by one which would make a burst in the network traffic.
10896 * Added `broadcast' argument to the functions in silcd/server.[ch]
10897 silc_server_create_new_channel[_with_id] to indicate whether
10898 to send New Channel packet to primary router.
10900 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10902 * Added new function into the silcd/server.[ch] files:
10903 silc_server_create_new_channel_with_id to create new channel with
10904 already existing Channel ID.
10906 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10907 lib/silccore/silcpacket.h. This packet is used t send list of
10908 Set Mode payloads inside one packet. Server uses this to set
10909 the modes for the channels and clients on those channels, that it
10910 announced to the router when it connected to it. The protocol
10911 specification has been updated accordingly.
10913 * The silc_server_new_channel did not handle the packet coming
10914 from normal server as it normally does not send that. However,
10915 when it announces its channels it does send it. Implemented
10916 the support for that.
10918 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10919 into the file lib/silccore/id.h.
10921 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10923 * Fixed memory leaks in the functions silc_idlist_del_client,
10924 silc_idlist_del_channel and silc_idlist_del_server in the file
10925 silcd/idlist.c. All of those leaked like a sieve.
10927 * Fixed some small memory leaks in the client's function
10928 silc_client_notify_by_server.
10930 * Added functions into silcd/server.c: silc_server_announce_clients,
10931 silc_server_announce_channels and silc_server_announce_server.
10932 These functions are used by normal and router server to announce
10933 to its primary router about clients, channels and servers (when
10934 router) that we own. This is done after we've connected to the
10937 These functions effectively implements the following packet types:
10938 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10939 and SILC_PACKET_NEW_ID_LIST.
10941 * Added new functions into the silcd/packet_receive.[ch]:
10942 silc_server_new_id_list, silc_server_new_channel_list and
10943 silc_server_new_channel_user_list to handle the incoming
10944 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10946 * Added support of changing Channel ID in the function
10947 silc_server_replace_id. If the server that announces a channel
10948 to the router already exists in the router (with same name but
10949 with different Channel ID), router is responsible to send
10950 Replace ID packet to the server and force the server to change
10951 the Channel ID to the one router has.
10953 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10954 client that the Channel ID has been changed by the router. The
10955 normal server sends this to the client. Client must start using
10956 the new Channel ID as the channel's ID.
10958 Implemented handling of this new type into lib/silcclient/client.c
10959 into the function silc_client_notify_by_server.
10961 * Added new function silc_idlist_replace_channel_id into the files
10962 silcd/idlist.[ch] to replace the Channel ID.
10964 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10966 * Call silc_server_command_identify_check always when processing
10967 the IDENTIFY command in silcd/command.c
10969 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10971 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10972 send keepalive packets. The packet can be sent by clients,
10973 servers and routers.
10975 Added function silc_socket_set_heartbeat into the file
10976 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10977 If not set, the heartbeat is not performed. The actual
10978 heartbeat is implemented in the low level socket connection
10979 library. However, application is responsible of actually
10980 sending the packet.
10982 Added silc_server_send_heartbeat to send the actual heartbeat
10983 packet into silcd/packet_send.[ch]. Server now performs
10984 keepalive with all connections.
10986 * Added silc_task_get_first function into lib/silcutil/silctask.c
10987 to return the timeout task with shortest timeout. There was a bug
10988 in task unregistration that caused problems. TODO has been
10989 updated to include that task system must be rewritten.
10991 * The client library will now resolve the client information when
10992 receiving JOIN notify from server for client that we know but
10993 have incomplete information.
10995 * Rewrote parts of silc_server_remove_from_channels and
10996 silc_server_remove_from_one_channel as they did not remove the
10997 channel in some circumstances even though they should've.
10999 * Encryption problem encountered in server:
11001 The LEAVE command used to send the Channel Key packet to the
11002 router immediately after generating it. However, the code
11003 had earlier sent Remove Channel user packet but not immediately,
11004 ie. it was put to queue. The order of packets in the router
11005 was that Channel Key packet was first and Remove Channel User
11006 packet was second, even though they were encrypted in the
11007 reverse order. For this reason, MAC check failed. Now, this
11008 is fixed by not sending the Channel Key packet immediately but
11009 putting it to queue. However, this is more fundamental problem:
11010 packets that are in queue should actually not be encrypted
11011 because packets that are sent immediately gets encrypted
11012 actually with wrong IV (and thus MAC check fails). So, packets
11013 that are in queue should be encrypted when they are sent to
11014 the wire and not when they put to the queue.
11016 However, the problem is that the current system has not been
11017 designed to work that way. Instead, the packet is encrypted
11018 as soon as possible and left to the queue. The queue is then
11019 just purged into wire. There won't be any fixes for this
11020 any time soon. So, the current semantic for packet sending
11023 o If you send packet to remote host and do not force the send
11024 (the packet will be in queue) then all subsequent packets to the
11025 same remote host must also be put to the queue. Only after the
11026 queue has been purged is it safe again to force the packet
11029 o If you send all packets immediately then it safe to send
11030 any of subsequent packets through the queue, however, after
11031 the first packet is put to queue then any subsequent packets
11032 must also be put to the queue.
11034 Follow these rules and everything works fine.
11036 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11038 * Added new function silc_server_remove_clients_by_server to
11039 remove all client entries from ID list when the server connection
11040 is lost. In this case it is also important to invalidate all
11041 client entires as they hold the invalid server entry. This
11042 fixes fatal bug when server has lost connection and will reconnect
11045 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11047 * Made some sanity checks to silc_server_daemonise like to check
11048 whether the requested user and group actually exists.
11050 * Added sanity check to SKE's silc_ske_responder_finish to check
11051 that the public and private key actually is valid.
11053 * Invalidate the client's nickname when receiving Replace ID
11054 packet and the Client ID is being replaced. This means that the
11055 server will query the nickname if someone needs it (client)
11058 * Sort the ID Cache in client library when the ID Cache data
11059 has changed (needs sorting).
11061 * Do not allow for SILC client to create several connections to
11062 several servers. The client does not support windows right now
11063 and generating multiple connections causes weird behaviour.
11065 Irssi-silc client does support windows and can handle several
11066 connections without problems, see: www.irssi.org and SILC plugin.
11068 * Fixed some places where client was added to the IDList. The
11069 rule of thumb is following (in order to get everything right):
11070 If the client is directly connected local client then the
11071 `connection' argument must be set and `router' argument must be
11072 NULL to silc_idlist_add_client function. If the client is not
11073 directly connected client then the `router' argument must
11074 bet set and the `connection' argument must be NULL to the
11075 silc_idlist_add_client function.
11077 * The funtion silc_server_packet_send_local_channel actually did
11078 not check whether the client was locally connected or not. It
11079 does that now. Fixed a bug related to LEAVE command.
11081 * Fixed Remove Channel User payload parsing bug in server's
11082 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11084 * The server's silc_server_save_channel_key now checks also the
11085 global ID list for the channel as it might not be in the local
11086 list. Fixed a bug related to LEAVE command.
11088 * Is this the end of the [<unknown>] buglet that has been lurking
11089 around for a long time? A little for loop fix in server's
11090 silc_server_command_whois_parse that is used by both IDENTIFY
11091 and WHOIS command. At least, this was a clear bug and a cause
11092 of one type of [<unknown>] buglet.
11094 * WHOIS and IDENTIFY commands call the function
11095 silc_server_command_[whois/identify]_check function even if
11096 we are not router server.
11098 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11100 * Added --with-gmp configuration option. If set the GMP
11101 is always compiled in the SILC source tree. If not set then
11102 it is checked whether the system has the GMP3 installed. If
11103 it has then the GMP won't be compiled (the system's headers
11104 and library is used), if it doesn't have it then the GMP is
11105 compiled in the SILC source tree.
11107 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11109 * Changed RSA private exponent generation to what PKCS #1
11110 suggests. We try to find the smallest possible d by doing
11111 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11112 not security fix but optimization.
11114 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11116 * Added new config entry [Identity] to fork the server and run
11117 it as specific user and group. A patch from Bostik.
11119 * Imported Dotconf configuration library into lib/dotconf.
11120 This will be used to create the SILC configuration files later.
11121 It will appear in the distsribution after this commit.
11123 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11125 * A big code auditing weekend happening. Auditing code for
11126 obvious mistakes, bugs and errors. Also, removing any code
11129 Removed files for being obsolete:
11131 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11132 inline in the file lib/silcutil/silcbuffer.h)
11134 o lib/silcutil/silcbufutil.c (the header has inline versions)
11136 Changed code to fix possible error conditions:
11138 o The buffer formatting routines now check that the destination
11139 buffer really has enough space to add the data. This applies for
11140 both buffer formatting and unformatting
11141 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11142 unformatting was changed to accomodate following rules:
11143 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11144 sent to the function while XXX_*STRING will not allocate or copy
11145 the data into the buffer. Instead it sets the pointer from the
11146 buffer into the pointer sent as argument (XXX_*STRING used to
11147 require that the pointer must be allocated already). This change
11148 makes this whole thing a bit more consistent and more optimized
11149 (note that the data returned in the unformatting with XXX_*STRING
11150 must not be freed now). The routines return now -1 on error.
11152 o Tried to find all code that use buffer_format and buffer_unformat
11153 and added return value checking to prevent formatting and
11154 especially unformatting errors and possible subsequent fatal
11157 o Changed ske->x and ske->KEY to mallocated pointers in
11158 lib/silcske/silcske.h. Fixed possible data and memory leak.
11160 o Added return value checking to all *_parse* functions. Fixed
11161 many memory leaks as well.
11163 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11164 so that buffer overflows would not happen. All code now also
11165 checks the return value as it can fail.
11167 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11169 * Added reconnection support to server if the normal server looses
11170 its connection to the router (for example if router is rebooted).
11171 The server performs normal reconnection strategy implemented
11172 to the server. Affected file silcd/server.c.
11174 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11176 * Added new packet type SILC_PACKET_SET_MODE that is used to
11177 distribute the information about changed modes (for clients,
11178 channels and clients channel modes) to all routers in the
11179 network. Updated the protocol specification accordingly.
11181 Added functions into silcd/packet_send.c and
11182 silcd/packet_receive.c: silc_server_send_set_mode,
11183 silc_server_set_mode.
11185 Added new files silcmode.[ch] into lib/silccore that implements
11186 the encoding and decoding of Set Mode Payload. Added new type
11187 SilcSetModePayload. Moved the definitions of different modes
11188 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11190 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11192 * Oops, a little mistake in server's connection authentication
11193 protocol. The protocol is not ended with FAILURE but with
11194 SUCCESS if the authentication is Ok. :) Affected file is
11197 * Implemented NICK_CHANGE notify handling in server in the file
11198 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11199 the local clients on the channel. After the changing nickname
11200 in router environment snhould work and the [<unknown>] nickname
11201 should appear no more.
11203 The silc_server_replace_id function that receives the Replace ID
11204 payload now sends the NICK_CHANGE notify type also in the file
11205 silcd/packet_receive.c
11207 * Changed WHOIS and IDENTIFY command to support the maximum amount
11208 of arguments defined in protocol specs (3328 arguments). This
11209 fixed a bug that caused problems when there were more than three
11210 users on a channel.
11212 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11214 * Added extra parameter, command identifier, to the
11215 silc_client_send_command so that explicit command identifier
11218 Changed that ID list routines uses specific command identifier
11219 when sending WHOIS/IDENTIFY requests to the server so that they
11220 can be identified when the reply comes back.
11222 Affected files lib/silcclient/command.[ch],
11223 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11225 * Added `sender' argument to silc_server_packet_send_to_channel
11226 to indicaet the sender who originally sent the packet to us
11227 that we are now re-sending. Ignored if NULL. Affected file
11228 silcd/packet_send.[ch].
11230 * Added some server statistics support in silcd/server_internal.h
11231 SilcServerStatistics structure and around the server code. Also
11232 send some nice statistics information when client is connecting
11235 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11237 * Fixed channel ID decoding in server's JOIN command reply in
11238 silcd/command_reply.c
11240 * Fixed braodcasting of replace ID payload to not to send it if
11241 we are standalone server in silcd/packet_receive.c.
11243 * Fixed all channel message sending routines to not to send
11244 packets to clients that has router set, since they are routed
11245 separately in the same function earlier. Affects file
11246 silcd/packet_send.c and all channel packet sending functions.
11248 * In USERS reply, res_argv[i] are not allocated, the table
11249 is allocated. Thus changed that free the table, not its
11252 * In server's whois_check and identify_check if the client is
11253 locally connected do not send any WHOIS commands - they are not
11256 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11258 * Fixed some minor bugs in client when sending WHOIS command. The
11259 arguments was in wrong order.
11261 * Removed statis function add_to_channel from server in
11262 silcd/command.c that was previously used with the joining but
11265 * Tested USERS command in router environment successfully with two
11266 routers, two servers and two clients.
11268 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11270 * Reorganized the USERS command and command reply in client library
11271 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11272 When the command is given by user we register a pending command
11273 callback that will reprocess the command after the reply has been
11274 received from the server. When reprocessing the packet we then
11275 display the information. Thus, the USERS information is displayed
11276 now in the command callback instead of in the command reply
11277 callback. The processing of the command is same as previously
11278 when server has sent the command reply in the JOINing process.
11280 * Added to USERS command in silcd/command_reply.c to join the client,
11281 we didn't use to know about, to the channel after we've created
11282 a client entry for it. Also, for clienet we did know already still
11283 check whether it is on the channel or not and add it if not.
11285 * Removed silc_server_command_join_notify as the function and its
11288 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11290 * Changed the client's pending command handling to the same as the
11291 server's pending command handling. It is also now possible to
11292 execute command reply functions from other command reply
11293 function as the function callbacks for commands and command
11294 replies are one and same. The pending commands are not static
11295 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11296 in client connection context. Thus, pending commands are server
11297 connection specific as it is convenient.
11299 Changed the function silc_client_command_pending and
11300 silc_client_command_pending_del and added new function
11301 silc_client_command_pending_check. Removed the
11302 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11305 * Added cmd_ident, current command identifier, to the client
11306 connection context in lib/silcclient/client.h to keep track on
11307 command identifiers used in command sending. Client's command reply
11308 function handling now supports the mandatory command identifiers.
11310 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11311 funtions in client to fully support pending command callbacks.
11313 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11314 as one of the arguments to the application in the command reply
11317 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11318 before first releasing SILC but came back. Now it is removed again
11319 and should come back nomore. The FORWARDED flag was used only
11320 by the JOINing procedure by forwarding the command packet to router.
11321 Now, the JOINing procedure has been changed to more generic (due
11322 to various router environment issues) and FORWARDED is not needed
11323 anymore for anything. The protocol specification is yet to be
11326 Now, removed silc_server_packet_forward from server and the flag
11327 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11329 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11331 * Renamed NAMES command to USERS command. The NAMES was named that
11332 due to historical reasons. Now it is renamed. Also, rewrote
11333 parts of the USERS command. The nickname list is not sent anymore
11334 by the server. Only Client ID and mode lists are sent in the USERS
11335 command. Changed this also to the protocol specification.
11337 The client now resolves the names and stuff after it receives
11338 the USERS list from the server when joining to the channel.
11340 * WHOIS and IDENTIFY commands has been changed to support multiple
11341 Client ID's per command. One can now search for multiple users
11342 in the network by sending only one WHOIS or IDENTIFY command.
11343 Changed the code and the protocol specifications.
11345 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11346 uses silc_server_command_whois_parse to parse the request. */
11348 * If normal server, do not parse the WHOIS and IDENTIFY requests
11349 before sending it to the router. Saves some time.
11351 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11353 * Fixed JOIN command on client library. Wrong number of arguments
11354 used to crash the client.
11356 * Added silc_server_channel_has_global function to check whether
11357 channel has global users or not.
11359 * Added silc_server_channel_has_local function to check whether channel
11360 has locally connected clients on the channel.
11362 * The silc_server_remove_from_one_channel now checks whether the
11363 channel has global users or not after given client was removed from
11364 the channel. It also checks whether the channel has local clients
11365 on the channel anymore. If it does not have then the channel entry
11366 is removed as it is not needed anymore.
11368 * The silc_server_notify now checks on JOIN notify whether the joining
11369 client is one of locally connected or global. If it is global then
11370 the channel has now global users on the channel and that is marked
11371 to the channel entry. Also, it now saves the global client to
11372 global list who is joining and JOINs it to the channel. This is
11373 for normal server, that is.
11375 Changed silc_server_send_notify_on_channel,
11376 silc_server_packet_relay_to_channel and
11377 silc_server_packet_send_to_channel check if we are normal server
11378 and client has router set (ie. global client) do not send the
11379 message to that client, as it is already routed to our router.
11381 * Implemented LEAVE notify type handling in silc_server_notify
11384 * Tested LEAVE command in router environment successfully. Tested
11385 with two routers, two servers and two clients.
11389 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11391 * Implemented SIGNOFF notify type handling in silc_server_notify
11394 * silc_server_remove_id now removes the client entry from all channels
11395 it has joined and thusly sends SIGNOFF notify type.
11397 * Rewrote the NAMES list generation in server by removing two excess
11398 loops. The lists are created now inside one loop.
11400 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11402 * silc_server_remove_channel_user checks now also global list
11403 for channel and client.
11405 * silc_server_new_channel_user checks now both local and global
11406 list for channel and client. Fixed a bug in client id decoding.
11407 Used to decode wrong buffer.
11409 * silc_server_channel_message checks now both local and global
11410 list for channel entry.
11412 * Tested channel joining (hence JOIN) in router environment
11413 successfully. Tested with two routers, two servers and two
11416 * Tested channel message sending in router environment successfully.
11418 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11420 * Added silc_server_save_channel_key into server.[ch] to save the
11421 received channel key in Channel Key payload processing. It is
11422 also used in JOIN command reply handling.
11424 Equivalent function silc_client_save_channel_key added into
11425 client.[ch] into client library.
11427 * Changed JOIN command reply to send information whether the channel
11428 was created or not (is existing already) and the channel key
11429 payload. Changed protocol specs accordingly.
11431 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11432 the request was sent by ID and not by nickname. Crashed on
11435 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11437 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11438 now correctly save the received data.
11440 * silc_server_free_sock_user_data now notifies routers in the
11441 network about entities leaving the network.
11443 At the same time implemented functions silc_server_remove_id
11444 and silc_server_send_remove_id to receive and send REMOVE_ID
11445 packets. The packet is used to notify routers in the network
11446 about leaving entities. The ID removed will become invalid in
11449 * Added function silc_idlist_del_server into server. Removes and
11450 free's server entry from ID list.
11452 * silc_server_private_message function now checks, if we are router,
11453 that the destination ID really is valid ID, naturally.
11455 * In router when NEW_ID packet is received (for new client) the
11456 hash of the Client ID is saved in the ID Cache but the
11457 client->nickname is set to NULL, instead of putting the hash
11460 IDENTIFY command now also checks that client->nickname must be
11461 valid. If it is not if will request the data from the server who
11462 owns the client. Added new function
11463 silc_server_command_identify_check.
11465 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11466 to set the command to already allocated Command Payload.
11468 * Tested private message sending in router environment with two
11469 routers, two servers and two clients. Fixed minor bugs and now
11472 * Fixed segfault from client's NAMES command. Used to crash if
11473 not on any channel.
11475 * Forwarded packets must not be routed even if it is not destined
11476 to the receiver. Changed server code comply with this.
11478 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11480 * Added `require_reverse_mapping' boolean value to ServerParams
11481 structure. If TRUE (not default) the server will require that
11482 the connecting host has fully qualified domain name.
11484 If the reverse mapping is not required and hostname could not be
11485 found the IP address is used as hostname.
11487 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11489 * Implemented version string checking to both client and server.
11490 The check is incomplete currently due to the abnormal version
11491 strings used in development version of SILC.
11493 * Changed all command functions in server to use the new
11496 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11498 * Changed char *data to unsigned char *data in ID Cache system to
11499 support binary data as ID Cache data. Changed code to support
11500 binary data in lib/silccore/idcache.c.
11502 * Renamed silc_server_packet_relay_command_reply to
11503 silc_server_command_reply as it is normal packet receiving
11504 function. Rewrote the function to accept command replys for
11505 servers and not only for clients.
11507 * Mark remote router always as registered server if we are connecting
11508 to it. Otherwise, commands sent by the router to us are ignored.
11510 * All ID List find routines now returns the ID Cache Entry pointer
11511 as well if requested.
11513 * WHOIS command works now in router environment, tested with two
11514 routers, two servers and two clients.
11516 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11517 in router environment (as it is almost equivalent to WHOIS) but
11518 hasn't been tested thoroughly. Added new functions:
11520 silc_server_command_identify_parse
11521 silc_server_command_identify_send_reply
11522 silc_server_command_identify_from_client
11523 silc_server_command_identify_from_server
11525 * Disabled route cache adding because adding two different ID's with
11526 same IP replaces the old cache entry thus giving wrong route.
11527 The entry->router->connection is always the fastest route anyway
11528 so route cache may not be needed. Of course, new routes maybe
11529 established after receiving the ID when the entry->router->connection
11530 might not be anymore the most optimal.
11532 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11534 * Add route cache for received ID for fast routing.
11536 * Added silc_server_packet_route to route received packet on router
11537 that is not destined to us.
11539 * Renamed silc_server_get_route to silc_server_route_get.
11541 * Added id_string and id_string_len fields into SilcServer to
11542 include encoded ServerID for fast comparing without excess
11543 encoding of the ID's.
11545 * Cleaned up WHOIS command on server side. Added following static
11548 silc_server_command_whois_parse
11549 silc_server_command_whois_check
11550 silc_server_command_whois_send_reply
11551 silc_server_command_whois_from_client
11552 silc_server_command_whois_from_server
11554 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11555 arguments in command replies. All command functions should be
11556 updated to use this macro.
11558 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11560 * Minor typo fixes on command reply handling on server.
11562 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11564 * Added silc_server_command_add_to_channel internal routine to add
11565 the client to the channel after router has created the channel and
11566 sent command reply to the server.
11568 * Added generic silc_server_send_command to send any command from
11571 * Use static buffer with ID rendering instead of duplicating data.
11573 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11575 * Fixed a channel user mode bug when joining to a channel server gave
11576 everybody channel founder rights, oops.
11578 * We mark ourselves as the router of the incoming server connection
11579 if we are router ourselves. This way we can check in some packet
11580 sending functions whether it is locally connected server. For
11581 incoming router connections we put NULL.
11583 * For router sending packets locally means now always sending the
11584 packet cell wide; to local clients and local servers. For normal
11585 server sending packet locally means sending it to only local
11588 * Fixed the JOIN command to really work in router environment. If the
11589 channel is created it is always created by the router. Router is
11590 also responsible of making the initial joining to the channel,
11591 sending JOIN notify to the sending server and distributing
11592 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11593 does not exist server doesn't do anything else but forward the
11594 command to the router which performs everything.
11596 * Added silc_server_send_channel_key function to send the Channel Key
11599 * Added silc_server_create_channel_key to create new channel key. The
11600 channel key is now re-generated everytime someone joins or leaves
11601 a channel, as protocol dictates. Note: channel->key_len is the
11602 key length in bits.
11604 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11606 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11607 packet_receive.[ch] to separate packet sending and receiving
11608 routines. The server.[ch] now includes everything else including
11609 actual packet processing (writing and reading data) and other
11612 Renamed silc_server_private_message_send_internal to
11613 silc_server_send_private_message. The routine is still though
11614 used only to relay private messages as server does not send
11615 private messages itself.
11617 Renamed silc_server_new_channel to silc_server_create_new_channel
11618 and added new function sicl_server_new_channel that handles the
11619 incoming New Channel packet. Added also new sending function
11620 silc_server_send_new_channel to send New Channel Payload.
11622 * Added new function silc_server_notify to process incoming notify
11623 packet to the server/router. Server may then relay the notify
11624 to clients if needed.
11626 * Added new function silc_server_new_channel_user to process incoming
11627 New Channel User packet. Router will redistribute the packet and
11628 send JOIN notify to its local clients and locally connected servers
11629 if needed. Normal server will send JOIN notify to its local client
11630 on same channel when received this packet. Added also corresponding
11631 sending function silc_server_send_new_channel_user to sent the
11634 * Added boolean route argument to send_notif_to_channel and
11635 packet_send_to_channel functions to attempt to route the packet
11636 if it is TRUE and send only locally if it is FALSE.
11638 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11640 * silc_server_replace_id now broadcasts the received replace ID
11641 packet if it is not broadcast packet already. The router must
11642 broadcast to inform other routers about changed ID.
11644 * Added backpointer to server's router into SilcServer context in
11645 silcd/server_internal.h.
11647 * Fixed silc_server_packet_broadcast to send correct broadcast
11650 * The channel key is now distributed to the local client as soon
11651 as it is received from the router (in router environment) so that
11652 no other packet may be sent for the channel until client has
11655 * silc_server_remove_channel_user now broadcasts the received
11656 Remove Channel User packet if it is not broadcast packet already.
11657 The router must broadcast to inform other routers about removed
11660 * Added users field into SilcPacketContext that is a reference count
11661 of the context. One can increase the reference count by calling
11662 silc_packet_context_dup which is now changed to just increase the
11663 reference count instead of duplicating the data. The reference
11664 count is decresed by calling silc_packet_context_free that will
11665 free the data after the reference count hits zero.
11667 For now on the packet context and everything allocated into it
11668 (including the raw packet from network) must be freed by calling
11669 the new silc_packet_context_free function. Added also new function
11670 silc_packet_context_alloc that must be used now to allocate the
11671 context. This also means that if a routine is asynchronous from
11672 silc_[client/server]_packet_parse_type the packet context must
11673 be duplicated by calling silc_packet_context_dup. Otherwise it
11674 gets free'd after silc_[client/server]_packet_parse_type returns.
11675 Also, one must remember that if packet is duplicated then its
11676 reference count must be decresed by calling the free function as
11677 many times as it was duplicated.
11679 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11680 from both client and server.
11682 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11684 * Made joining to a channel working in router environment.
11686 * Cleaned up JOIN command on server side and create function
11687 silc_server_command_join_channel internal routine to make the
11690 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11692 * Changed silc_command_pending list to SilcDList. Also, added
11693 `ident' field to SilcServerCommandPending structure to identify
11694 the reply and to call correct callback.
11696 Added silc_server_command_pending_check function to replace the
11697 corresnponding macro. The silc_command_pending list is not
11700 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11701 to set identifier to previously allocated Command Payload. It
11702 is used to set identifier for command when resending Command
11705 * Added silc_command_payload_encode_payload to encode Command
11706 Payload buffer from SilcCommandPayload structure.
11708 * Added silc_argument_payload_encode_payload to encode Argument
11709 payload buffer from SilcArgumentPayload structure.
11711 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11713 * Changed WHOIS command to support router connection on server side.
11714 The whois request is always sent to router unless the server is
11715 standalone server. After server has received the reply from the
11716 router will it send the reply to the client.
11718 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11719 broadcast received broadcast packet. The function is used only
11720 by router. The broadcast packet is always sent to the router's
11723 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11724 render given ID to printable string, for log files for example.
11726 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11728 * Made basic router to router connections working. At least they
11729 can now connect to each other but nothing really works the way
11730 they are supposed - yet.
11732 * Added new initiator token to RouterConnection configuration
11733 file in silcd/serverconfig.[ch]. It is used to tell whether we
11734 are the initiator to the remote router or whether we'll expect
11735 the other end to connect.
11737 * Moved registering of listener task to silc_server_init, hence
11738 the server starts listenning as soon as it is run, even if it
11739 does not have connections to other routers. Let's see how well
11742 * Changed default connection retry timeouts for more suitable in
11745 * Removed cipher and such arguments from silc_idlist_add_client
11746 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11747 Added new function silc_idlist_add_data to add the keys and stuff
11750 * Added SilcIDListData structure and added it to SilcClientEntry
11751 and SilcServerEntry as their first field in the structure. This
11752 way we can explicitly cast the ID entries to the SilcIDListData
11753 structure and get common data for the entries. In past, we had
11754 to first check what type of connection it is and then cast it to
11755 correct ID entry type. Now, we can directly cast the opaque
11756 pointer to the SilcIDListData (no matter what ID entry it actually
11757 is) and get the data needed.
11759 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11761 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11762 in some circumstances even if threre were timeout tasks, though not
11763 IO tasks, but tasks anyway. Now fixed.
11765 * Defined SilcServerConnection structure to hold connection specific
11766 stuff about directly connected servers and routers. The definition
11767 is currently in silcd/server_internal.h. I thought about having
11768 a bit more important role fro this struct but for now it is used
11769 only when connecting to other server (or router actually).
11771 * Added connecting retry support in server when connecting to
11772 router(s). The retry feature implement exponential backoff
11773 algorithm. Also, added SilcServerParams structure to hold default
11774 parameters for server. For now, it include these retry settings
11775 and are hard coded. After server is moded to be as Silc Server
11776 Library this structure will be more important.
11778 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11780 * Changed client librarys channel->clients table to SilcList and
11781 changed code accordingly.
11783 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11785 * Changed client's channel table to SilcList and changed code
11786 accordingly. Also changed SilcChannelClientEntry to include back-
11787 pointer to the channel so that client entry can use that structure
11788 as list as well and we have fast cross-reference to the channel.
11789 This change dramatically decreased the complexity of channel
11790 handling with client entry and vice versa (removed one extra
11791 loop when searching for channel entry from many functions).
11793 * Changed server->sim from table to SilcDList and changed code
11796 * NAMES command can now be used from user interface. It will show
11797 the user list on the channel, neatly.
11799 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11800 Code now saves realname of the user if it becomes available.
11802 * Renamed configure.in to configure.in.pre and made ./prepare
11803 script to automatically add correct version string to
11804 configure.in which it creates from configure.in.pre.
11806 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11808 * NAMES command reply now shows users mode with the nickname when
11809 joining to channel.
11811 * Moved silc_client_ch[u]mode[_char] functions from
11812 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11813 place sucks, they are utility functions and should be in some
11816 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11818 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11821 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11825 * Added TRQ (efficient deque and list library) into lib/trq. This is
11826 a very good list library that is currently used in the SILC. Defined
11827 SilcList API over the library because I didn't like the API very
11828 much. See lib/trq/silclist.h for the API and examples of how to
11829 use the API. Fixed various places in the code to use the new
11830 SilcList API. The SilcList is meant for lists that has a structure
11831 already defined as a list. It is not suitable to add just some
11832 context to the list (in TRQ, the context is the list actually).
11834 So, I defined SilcDList that can be used for the purpose where
11835 predefined list structure does not exit. This can be used as
11836 such list. Now some context just can be added to the SilcDList.
11837 Currently this list is not used in the SILC just yet, though there
11838 are a lot places where this can replace dynamically allocated
11839 tables and I will fix these places, later, to use SilcDList.
11840 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11841 and use TRQ internally).
11843 Also fixed some annoying warning messages that the original TRQ
11844 code generated. Also minor changes to TRQ's Makefile.in.
11846 * Added support for querying by Client ID to both WHOIS and
11847 IDENTIFY commands into server, as required by the protocol.
11849 * Removed method function pointers from SilcBuffer structure. They
11850 weren't used to anything and just increased the context size for
11851 no good reason. This change also made silc_buffer_alloc and
11852 silc_buffer_free functions inline functions.
11854 * Disabled command flooding detection support until it's fixed so
11855 that it accepts commands in but does not execute them more than once
11858 * Added silc_net_localhost(), to return local hostname, into
11859 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11860 that must be initialized before calling silc_client_init.
11862 * Added new function: silc_server_send_notify_on_channels to send
11863 notify messages to all channels client has joined. It is assured
11864 that the message is sent only once per client.
11866 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11867 lib/silcutil/silcutil.[ch] as silc_format function. The new
11868 function is generic and is used by server as well, not only by
11869 the logging routines.
11871 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11872 the provided version string was not acceptable. Added new function:
11873 silc_ske_check_version into lib/silcske/silcske.h. The function
11874 must be implemented by the application (client or server) and it
11875 does not reside in the SKE library. The function checks the version
11876 string remote end sent.
11878 * Added back pointers (to opaque context and to SilcSocketConnection)
11879 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11881 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11882 duplicate packet context structure.
11884 * Changed `notify' client operation to send same arguments as client
11885 receives from server except for ID's. ID's are mapped to correct
11886 ID entry and that is returned. Also, if channel entry is not sent
11887 by server but the notify is for channel the channel entry is sent
11888 to application (otherwise application doesn't know that it is for
11889 channel (library gets it from packet's Destination ID)).
11891 * Added silc_client_remove_from_channels into client library to
11892 remove a client from all channels it has joined to. Used when
11893 received SIGNOFF notify from server. Added also new function
11894 silc_client_replace_from_channels to replace old ID entry with
11895 new ID entry on all channels. Used when received NICK_CHANGE
11896 notify from server.
11898 * Fixed ID Cache list handling in silc_idlist_get_client in
11899 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11900 to get (or query) client by ID.
11902 * Updated TODO list.
11904 * Added connection authentication status message defined by the
11905 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11906 support for these into the code in client and server side.
11908 * Added generic function silc_client_send_command to send any command
11909 with variable argument list. Application should use this function
11910 to send commands if the command functions provided by the library
11911 does not suite for the application's user interface needs.
11913 * Added new `failure' client operation. Application is notified about
11914 received failure packet if client is executing a protocol. In this
11915 case the protocol's execution has failed.
11917 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11918 is required by the protocol.
11920 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11921 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11924 * Added status flag to SilcSKE object to indicate realtime status
11925 of the SKE protocol.
11927 * Application receives now exactly same command reply arguments as
11928 the library receives from server. However, if ID is received the
11929 corresponding ID entry is returned to the application (eg. Client
11930 ID is mapped to correct SilcClientEntry entry and that is returned).
11931 Changed command_reply client operation due to this change.
11933 * Changed all ID's in commands and in command replys as ID Payloads.
11934 Change affected both client and server side codes.
11936 All ID's sent in SILC network (with execption of ID's in SILC
11937 Packet header) are sent in ID Payload to support variable length
11940 * Server now notifies nick changes and notifies all clients on
11941 the channels about the new nickname (about the new Client ID,
11944 * Implemented CMODE command to change channel modes. Supports all
11945 channel modes defined by the protocol specs except ban and invite
11946 lists. (Also, private channel key mode is supported but support for
11947 setting private channel key in client is missing, thus, this mode
11948 has no effect on client side (except that server requires that the
11949 client uses private channel key and normal channel traffic does not
11952 Also, invite mode works per se, but INVITE command does not work
11953 yet correctly, so you can set channel as invite only channel but
11954 inviting clients to the channel does not work (it is yet to be
11955 thought what's the best way to do it).
11957 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11958 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11959 Implemented CUMODE command to change user's mode on the channel.
11960 Supports all modes defined by the protocol specs.
11962 * Added NAMES command reply to return users modes on the channel.
11964 * Removed unnecessary and slow ciphers from lib/silccrypt.
11966 * Set SO_KEEPALIVE option to connection sockets by default.
11968 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11970 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11971 redefined the Notify Payload into protocol specs.
11973 * Added silc_id_payload_parse_id to get ID directly from raw
11976 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11978 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11979 accept searching by Client ID as well.
11981 * Added support for LEAVE and SIGNOFF notify types in client library.
11983 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11984 to parse ID Payload from raw data.
11986 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11988 * Added flags parameter into silc_ske_assemble_security_properties
11989 function in lib/silcske/silcske.[ch].
11991 * Changed notify client operation to fit better for notify messages
11992 sent by server. The notify payload received from server is now
11993 passed to the application (after parsing it to SilcNotifyPayload).
11994 It is application's responsibility to retrieve the arguments
11995 from the payload and show the message the way it wants. The message
11996 sent by server is implementation specific.
11998 * Changed public keys to comply with the protocol specification.
11999 Old public keys are not supported anymore and are not compatible.
12001 * Removed nickname from Channel Payload as the latest draft removed
12002 it. The client must resolve the nickname from the NAMES command
12003 reply received when it joined the channel.
12005 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12007 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12009 * Fixed some errors in protocol specification drafts.
12011 * Created lib/silccore/silcnotify.c to implement Notify Payload
12012 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12013 generic payloads described by protocol specifications. The file
12014 includes implementations for ID Payload and Argument Payload.
12016 * Changed Command Payload implementation to use the new Argument
12017 Payload. Changed command_xxxx_payload to command_payload_xxxx
12018 to comply with SILC coding conventions.
12020 * Added suppport for Argument Payload handling in Notify Payload
12021 implementation as protocol requires it. Added the new support
12022 into server and client lib as well.
12024 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12026 * Added support for multiple nicknames on same channel. [n] is
12027 added locally to the nickname if there are more than one same
12028 nicknames on the channel.
12030 * Server now sends all nicknames that matched WHOIS request.
12031 Client also shows the list received from server.
12033 * Added TOPIC command to client side. User can now set and show
12034 current topic on channel.
12036 * Added MOTD command to client and server. Also, server sends the
12037 motd when client connects to the server.
12039 * Changed version strings to comply ISO 8601.
12041 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12043 * Fixed protocol error handling in client library. It should now
12044 cope even if the SKE fails for some reason.
12046 * Made new protocol specification drafts for submitting to IETF.
12048 * Implemented TOPIC command to server in silcd/command.c.
12050 * Added two new notify types into lib/silccore/silcnotify.h:
12051 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12052 notify nickname change and topic setting/change on a channel.
12054 * API change of command_reply operation in client library. The
12055 application gets now the status type received from server as well.
12057 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12059 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12061 * Cras fixed and optimized the packet handling even further and
12062 it should work now. Minor change to the prototype of function
12063 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12065 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12067 * Added new function into lib/silcutil/silcschedule.[ch]:
12068 silc_schedule_with_fd to select() a specified fd. The function
12069 returns after timeout expires or data arrives or goes. The
12070 function is used by packet routines to wait that all data is
12071 received from network.
12073 * Fixed data reading from network in lib/silccore/silcpacket.c.
12074 The code now assures that all data is read from the fd and then
12075 continues packet processing. This was a bug fix since the code
12076 used to drop some data in some circumstances.
12078 * Added new function into lib/silcclient/client.[ch]:
12079 silc_client_start_key_exchange to start key exchange after
12080 connection has been established to server. The code internally
12081 now uses this funtion but its main purpose was to provide it
12082 for applications that perform their own connecting. After
12083 application has created a connection it merely calls this
12084 function to start the key exchange between client and server.
12085 The library takes care of everything else after that.
12087 Updated also lib/silcclient/README to explain the usage of
12090 * Do not send to application information that connection has
12091 been established. Application gets notified it by connect
12094 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12096 * Applied cras's patch to add silc_schedule_one function. The
12097 function runs scheduler once and returns.
12099 * Fixed the scheduler after cras messed it up. The timeout
12100 handling works now as it's supposed to work.
12102 * Added into lib/silccore/ silcnotify.h to include notify
12103 message types support. Changed silc_server_send_notify*
12104 functions, in server.[ch], to support those new notify types.
12105 Added the support for the notify types into client library,
12106 as well. Added new notify client operation into ops.h in
12109 * Changed silc_server_packet_send_to_channel to send normal
12110 packets instead of just channel message packets. The function
12111 is now used to send the notify packets to channels. It is not
12112 used to send channel message packets anymore, as server never
12113 sends them anymore.
12115 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12116 va_arg()s as it seems to require it nowadays. I guess, if SILC
12117 is compiled with older va_arg() the new code should work anyway.
12119 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12121 * Splitted core library. Core library (lib/silccore) includes
12122 now only SILC protocol specific core (and common) components.
12123 Created new utility library (lib/silcutil) that includes more
12124 generic purpose stuff. The stuff for util library was taken
12125 from the old core library. This was minor and easy split.
12127 * Created SILC Client Library (lib/silcclient) that includes
12128 implementation of the SILC client without user interface. This
12129 was major move from silc/ directory. The code has been changed
12130 so that it is transparent towards the user interface. The
12131 silc/ directory includes now the same user interface as before
12132 and it uses the new client library. Read lib/silcclient/README.
12133 Basicly, the client library performs everything else related
12134 to SILC except user interface handling. Also, configuration
12135 files are considered to be part of user interface and library
12136 does not handle them.
12138 This change also changed a lot of structures, function naming etc.
12139 Most important change was that SilcClientWindow object was
12140 renamed to SilcClientConnection in the client library. Created
12141 also new file lib/silcclient/ops.h. Also added new files
12142 silc/local_command.[ch] and silc/client_ops.[ch].
12144 All these changes were made to make it easier for user interface
12145 designers to create what ever user interface for the SILC client
12148 It is also expected that the server will be moved to lib
12149 directory as well and SILC Server Library will be created;
12150 sometimes in the future.
12152 * Removed Local commands from lib/silccore/silccommand.h as
12153 they are application specific and new client library does not
12154 handle any of those anymore.
12156 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12157 old client implementation in silc/.
12159 * Added support for callback functions in SILC_LOG_* macros.
12160 Application can now set its own callbacks that will be called
12161 instead of using the default functions that will always print
12162 the debug messages to stderr (or stdout). Also, debugging can
12163 now be disabled by setting silc_debug to FALSE and re-enabled by
12164 setting it to TRUE. Note, that logging will still work even
12165 if debugging is disabled.
12167 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12168 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12169 silc_log_reset_debug_callbacks.
12171 * To enable debugging in silc client one must give now -d
12172 option on command line.
12174 * Changed silc_schedule_init to automatically allocate task queues
12175 if they are not allocated before calling it.
12177 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12179 * Added GMP 3.1 into math library.
12181 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12183 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12184 a channel in SILC network. The packet is used by servers and
12185 routers to notify other routers that user has left a channel.
12186 This little feature was missing until now. Added the feature
12187 to protocol specification as well.
12189 Added functions: silc_server_send_remove_channel_user and
12190 silc_server_remove_channel_user into server.[ch].
12192 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12193 lib/silccore/silcpacket.h. However, they are not implemented
12196 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12198 * Fixed joining to a channel and sending channel messages
12199 between server and router. The channel message sending should
12200 now work inside a cell.
12202 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12204 * Fixed the private message sending between server and router.
12205 The private message sending should now work inside a cell.
12207 * Added silc_server_replace_id into server.[ch] to replace
12208 existing ID in the SILC network.
12210 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12211 and silc_idlist_replace_server_id into idlist.[ch] in server.
12213 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12215 * Fixed the server to server connections. Server can again now
12216 connect to router. Router to router connections probably does
12219 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12221 * Added dynamic protocol registering support. Now protocols can
12222 registered and unregistered on the fly. Patch by cras.
12224 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12226 * Added lib/contrib directory to hold routines that some platforms
12227 don't have but are needed by SILC.
12229 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12230 into lin/contrib to provide getopt() and getopt_long() for
12231 those who don't have it.
12233 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12235 * Added AWAY command to client. When away message is set and
12236 client receives a private message packet the client automatically
12237 replies to the sender with the away message.
12239 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12240 bug seemed to be the cause of recent problems when compiling
12243 * Added version detection support to SKE protocol specification
12244 and added the new changes to the SKE implementation as well.
12245 There were other minor changes in the SKE protocol as well.
12247 Many changes in lib/silcske/silcske.[ch] and in
12248 lib/silcske/payload.[ch].
12250 * Added ^U functionality, clear input line. Patch from cras.
12252 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12254 * Mainly small bugfixes on core library. Fixed some debugging
12255 logging and buffer overflow in silclog.c.
12257 * Updated config.sub and config.guess on the distribution tree.
12259 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12261 * Added command lagging support in server. Client may execute
12262 commands now only once in two seconds.
12264 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12266 * Optimized packet reception. MAC computation and checking is now
12267 also more optimized. A lot previously duplicated code is now
12268 used as generic by both client and server.
12270 * Fixed key pair generation in clientutil.c
12272 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12274 * Added into lib/silccore/silcbufutil.[ch] new function;
12275 silc_buffer_realloc.
12277 * Moved generic packet sending/encryption functions to
12278 lib/silccore/silcpacket.[ch] from client and server. Some
12279 rewriting of the functions.
12281 * Moved all generic packet reception/decryption functions to
12282 lib/silccore/silcpacket.[ch] from client and server. The
12283 packet processing is now much cleaner in both client and server.
12284 These were major changes in both client and server.
12286 * Created many common functions in server to do packet sending.
12287 Previously code were duplicated a lot, this has been removed
12288 with these changes.
12290 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12292 * Rewrote major parts of the ID cache system. Don't know
12293 whether it is better now or not but at least the API is more
12296 * Major rewrite on ID cache stuff on client because of the ID
12297 cache API changes. Added idlist.c to client.
12299 * Also major rewrite on ID cache stuff on server as well.
12300 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12301 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12302 in hand, instead they are all put into the ID cache system now.
12303 All server_idlist_* routines uses ID cache now instead of
12304 traversing its own lists (those lists does not exist anymore).
12305 SilcIDList though still exists. Also, SilcXXXEntry's are
12308 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12310 * Finally made the SKE implementation compliant to the protocol
12311 specification. All mp integers are now binary encoded as
12312 opposed being HEX encoded.
12314 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12317 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12318 functions: silc_[encode/decode]_pem. Also added function
12319 silc_encode_pem_file to PEM encode with newlines ('\n') for
12320 saving into a file.
12322 * SILC public keys are now encoded either PEM or binary. Same
12323 option is for private keys as well. By default private keys
12324 are binary encoded and public keys PEM encoded. Silly HEX
12325 encoding were removed.
12327 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12328 function to create fingerprints.
12330 * Fixed a bug in SHA1; does not change the original data anymore.
12332 * Partly implemented INFO command on client and server side.
12333 Fixed CLEAR command. Changes to SERVER command; show current
12334 server(s) when giving command without arguments. Added
12335 VERSION command to client.
12337 * Added check to server that unregistered connections cannot
12338 execute commands (unless it is specificly allowed).
12340 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12342 * Fixed screen refresh.
12344 * Fixed channel joining bug from client. On some circumstances
12345 client tried to join to a channel it had already joined.
12347 * Added public key verification process into client's protocol.c.
12348 The client now verifies the public key from user and saves
12349 it into ~./silc/serverkeys/ directory.
12351 Added into: clientutil.[ch]: silc_client_verify_server_key.
12353 * Changed SKE protocol's silc_ske_initiator_finish function
12354 to accept callback function that verifies the received public
12355 key. Removed old silc_ske_verify_public_key function.
12357 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12359 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12360 silc_pkcs_private_key[_data]_set.
12362 * Made the password and public authentication more cleaner in
12363 server's protocol.c.
12365 * Removed historic and obsolete protocol `channel_auth' from
12366 both client and server.
12368 * Removed wrong way of sending command status messages from
12369 server to client in server's command.c. The old way violated
12370 protocol specification.
12372 Changes to silccore/silccommand.[ch]: removed
12373 silc_command_encode_status_payload -> not needed anymore,
12374 changed silc_command_encode_payload_va to accept extra
12375 argument on variable argument list. The argument type must
12376 now be provided to the function. Also, added new function:
12377 silc_command_encode_reply_payload_va which is same as
12378 normal command_encode_payload_va except command status type
12379 is provided as extra argument.
12381 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12383 * Added ~./silc directory handling. The directory includes the
12384 public and private keys for the client.
12386 Added silc_client_check_silc_dir, silc_client_create_identifier
12387 and silc_client_load_keys.
12389 * Implemented SILC protocol compliant public key. Added public
12390 and private key saving to and loading from files.
12392 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12393 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12394 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12395 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12396 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12398 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12399 silc_pkcs_load_[public/private]_key.
12401 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12403 * Added silc_server_get_route (route.[ch]) to get connection
12404 data for the fastest route for given ID.
12406 * Implemented INVITE command on client and server. The command
12407 were re-defined in the SILC Protocol Specification and the
12408 implementation now complies with the specification.
12410 * Implemented PING command on client and server.
12412 * Implemented NAMES command on client and server. The server side
12413 supports currently only normal server not router server yet.
12414 Some changes to NAMES definition in SILC protocol specification.
12416 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12418 * Implemented LEAVE command on client and server.
12420 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12421 again. This change was made to the protocol as well. Server
12422 should not violate the protocol specification anymore.
12424 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12426 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12427 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob