1 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed USERS command user mode handling (integer overflow).
4 Affected file is lib/silcclient/command_reply.c.
6 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
8 * Fixed big-endian issues from aes implementation. Affected
9 files are lib/silccrypt/aes.c.
11 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
14 * Fixed public key identifier parsing to check lengths
15 correctly. Affected file is lib/silccrypt/silcpk.c.
17 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
23 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
25 * In silc_client_free check that scheduler is allocated before
26 trying to free it. Affected file is lib/silcclient/client.c.
28 * Fixed buffer overflow in NICK_CHANGE notify. The destination
29 buffer for old nickname was too small. Affected file is
30 lib/silclient/client_notify.c.
32 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
34 * SILC Server 1.1 Beta1.
36 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
38 * Added support for rekey with PFS when using CTR mode
39 encryption. Affected file is lib/silcske/silcske.c.
41 * Added silc_idcache_move that can be used to move entries
42 between caches. Affected files are
43 lib/silcapputil/silcidcache.[ch].
45 * Added better checks for invalid argument and notify payloads.
46 Affected files are lib/silccore/silcnotify.c and
49 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
50 file lib/silccore/silcpacket.h.
52 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
54 * Set the destination ID to packet stream as SKE responder
55 if ID was present in key exchange packet. Affected file
56 is lib/silcske/silcske.[ch].
58 * Handle also zero timeouts in the scheduler notify callback
59 to avoid problems with SILC Plugin. Affected file is
60 apps/irssi/src/silc/core/silc-core.c.
62 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
66 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
70 * Compile sources with _GNU_SOURCE on Linux systems. Affected
73 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
75 * Fixed Unix signal task dispatching to not lock the signals
76 when dispatching the callback to avoid deadlocks. Affected
77 file is lib/silcutil/unix/silcunixschedule.c.
79 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
81 * Fix configure output for with-plugin. Affected file is
82 apps/irssi/configure.ad
84 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
86 * Added SILC_VERSION macro for checking package versions at
87 compile time. Affected files are configure.ad,
88 includes/silc.h.in and includes/silcversion.h.in.
90 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
92 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
93 called only once per thread on Unix. Affected file is
94 lib/silcutil/unix/silcunixthread.c. Added same for mutex
95 as well. Documented same on the API in
96 lib/silcutil/silcmutex.h.
98 * Fixed USERS command reply write-lock unlocking. Affected file
99 is lib/silcclient/command_reply.c.
101 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
103 * Fixed silc_create_key_pair to check for valid identifier.
104 Affected file is lib/silcapputil/silcapputil.c.
106 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
108 * Rewrite signed public message handling, adopting the new
109 hilight interface. Affected file is
110 apps/irssi/src/fe-common/silc/fe-silc-messages.c
112 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
114 * Fix off by one error when loading modules. Affected file is
115 apps/irssi/src/core/modules-load.c
117 * Don't delete hilight entry (because it's just a pointer, not a
118 copy). Affected file is
119 apps/irssi/src/fe-common/silc/fe-silc-messages.c
121 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
123 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
124 which can be used to check for Toolkit version in third-party
125 software. Affected file is configure.ad, includes/silc.h.in.
127 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
129 * Added support for channel@server channel name strings to
130 client library (SILC protocol version 1.3 change). Affected
131 files are lib/silcclient/silcclient_entry.h, client_entry.c.
133 * Added full_nicknames and full_channel_names settings to
134 SilcClientParams that can be used to specify whether client
135 library returns full nickname and channel name strings.
136 Full strings are nick@server and channel@server. Affected
137 file is lib/silcclient/client_entry.c and command.c.
139 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
141 * Fixed unix connecting failure to return error code correctly.
142 Affected file is lib/silcutil/unix/silcunixnet.c.
144 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
146 * Fixed SKE timeout double free crash. Affected file is
147 lib/silcske/silcske.c.
149 * Fixed MIME multipart decoding buffer overflow. Affected file
150 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
152 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
154 * Fixed connection auth protocol timeout crash. Affected
155 file is lib/silcske/silconnauth.c.
157 * Fixed FSM machine finishing to check for existing threads
158 at the final free callback to allow time for the threads to
159 finish. Affected file lib/silcutil/silcfsm.c.
161 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
163 * Fixed silc_client_get_clients_local to check the nick's
164 server also if nick@server nickname string is given to the
165 function. Affected file is lib/silcclient/client_entry.c.
167 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
169 * Added notify callback to silc_schedule_init which can be used to
170 set a notify callback for scheduler which is called when task is
171 added to scheduler or deleted from scheduler. Affected file
172 is lib/silcutil/silcschedule.[ch].
174 * Dispatch timeout tasks after dispatching FD tasks if the timeout
175 was very short. Affected file is lib/silcutil/silcschedule.c.
177 * Rewrote the SILC scheduler handling in SILC Client to not poll
178 every few msecs but to use the new notify callback. Affected
179 file is apps/irssi/src/silc/core/silc-core.c.
181 * Fixed SFTP client library read buffer size which was too small.
182 Affected file is lib/silcsftp/sftp_client.c.
184 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
185 the FTP sessions before quitting the client. Affected file
186 is apps/irssi/src/silc/core/silc-servers.c.
188 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
190 * Fixed silc_packet_get_ids to decode the IDs correctly.
191 Affected file is lib/silccore/silcpacket.c.
193 * Fixed silc_client_get_clients_local to parse correctly nickname
194 string that may have server name in it (nick@server) regardless
195 whether it was formatted nickname or not. Affected file is
196 lib/silcclient/client_entry.c.
198 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
200 * Only destroy sendbuffers, if they still exist (they cease to
201 exist during /upgrade). Affected file is
202 apps/irssi/src/silc/core/silc-servers.c
204 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
206 * Removed --enable-silc-plugin. Added --with-silc-plugin.
207 Affected files are configure.ad, lib/configure.ad,
208 apps/irssi/configure.ad, apps/irssi/configure.in,
209 apps/irssi/scripts/Makefile.am,
210 apps/irssi/scripts/examples/Makefile.am,
211 apps/irssi/src/silc/core/silc/Makefile.am,
212 apps/irssi/src/fe-common/silc/Makefile.am.
214 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
218 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
220 * Fixed DESTDIR handling in make install.
222 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
224 * SIM modules are not delivered to SILC CLient distribution
227 * Changed default installation path from /usr/local/silc to
228 /usr/local for all distributions.
230 * Removed --with-etcdir and --with-docdir. The etcdir is now
231 the system's default. The Docdir is system's default.
233 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
235 * If public key/private key loading fails set the return
236 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
238 * If private key loading fails in silc_load_key_pair free the
239 loaded public key. Affected file is
240 lib/silcapputil/silcapputil.c.
242 * Fixed key pair loading crash with SILC Plugin if key pair
243 loading fails. Affected file is
244 apps/irssi/src/silc/core/silc-core.c.
246 * Fixed SILC Client help and script file installation path
247 to go to prefix/share/silc. Affected files are
248 apps/irssi/src/scripts/Makefile.am and
249 apps/irssi/docs/help/Makefile.am.gen.
251 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
253 * Fixed UTC offset minutes to be actually minutes. Affected
254 file is lib/silcutil/silctime.c.
256 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
260 * Added support for checking for timezone and tm_gmtoff.
261 Affected files are configure.ad and lib/silcutil/silctime.c.
263 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
265 * Added silc-toolkit.spec.in RPM spec file.
267 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
269 * Fixed nickname formatting crash when updating existing
270 client entry. Affected file is lib/silcclient/client_entry.c.
272 * Fixed MIME object encoding in attribute payload encoding.
273 Affected file is lib/silccore/silcattrs.c.
275 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
277 * SILC Client 1.1 Beta6
279 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
281 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
282 that user's don't have to do it manually. Affected file
283 is apps/irssi/src/fe-common/silc/core/Makefile.am.
285 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
287 * SILC Toolkit 1.1 Beta4.
289 * Fixed channel and server entry freeing in client library.
290 Affected file is lib/silcclient/client_entry.c.
292 * Do not allow stopping client before it has been started.
293 Affected file is lib/silcclient/client.c.
295 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
297 * Fixed formatted nickname renaming to rename also irssi's
298 nicklist (/NAMES etc). Affected file is
299 apps/irssi/src/silc/core/client_ops.c.
301 * Fixed SILC Plugin crash when stopping client library before
302 it has been started. Affected file is
303 apps/irssi/src/silc/core/silc-core.c.
305 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
307 * For SILC Client and SILC Server check for 1.1 Toolkit
308 in configure. Affected file is configure.ad.
310 * Added better library linking flags and orders for SILC Client.
311 Affected file is configure.ad, Makefile.defines_int.in and
312 apps/irssi/src/fe-text/Makefile.am
314 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
316 * SILC Client 1.1 Beta5.
318 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
320 * Add hooks for Irssi 0.8.11 module functions. Affected file
321 is apps/irssi/src/fe-common/silc/fe-common-silc.c
323 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
325 * Fixed passphrase authentication with server. Affected file
326 is lib/silcclient/client_connect.c.
328 * Fixed passphrase authentication as responder. Affected file is
329 lib/silcske/silcconnauth.c.
331 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
332 return data as const. Affected file is
333 lib/silcclient/silcclient.h.
335 * Fixed timeout calculation in Symbian scheduler. Affected
336 file is lib/silcutil/symbian/silcsymbianscheduler.c.
338 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
340 * Do not uninitialize u.m.threads atomic int in finish but in
341 free. Fixes crash on any platform using atomic operations
342 using mutexes (like Symbian). Affected file is
343 lib/silcutil/silcfsm.c.
345 * Fixes Symbian scheduler wakeup synchronization. Affected file
346 is lib/silcutil/symbian/silcsymbianscheduler.c.
348 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
350 * Fixed nickname formatting to handle already formatted nicknames
351 better. Affected file is lib/silccilent/client_entry.c.
353 * Added "foo#2 appears as foo" support to SILC Client when user
354 leaves or quits and one formatted nickname remain. Affected file
355 is apps/irssi/src/silc/core/client_ops.c.
357 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
358 Affected file is lib/silcclient/client_notify.c.
360 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
362 * Fixed silc_show_public_key to not free public key in case of
363 failure. Affected file is lib/silcapputil/silcapputil.c.
365 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
367 * SILC Toolkit 1.1 Beta3.
369 * Porting Toolkit to Symbian. It should work while some sporadic
370 odd crashes remain. However I was able to run mybot on SILCNet.
371 Basically tested scheduler, net routines, socket routines,
372 threads and some other utility routines. Affected files are
373 in lib/silcutil/symbian/.
375 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
377 * Show realname and email address from public key when verifying
378 cached public keys with GETKEY. Affected files are
379 apps/irssi/src/fe-common/module-formats.[ch] and
380 apps/irssi/src/silc/core/client_ops.c.
382 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
384 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
386 * Include SILC Plugin /silc command help. Affected file is
387 apps/irssi/docs/help/silc
389 * Create channels before joining them. Affected file is
390 apps/irssi/src/silc/core/client_ops.c
392 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
394 * Fixed channel private key listing with /key. Affected file
395 is apps/irssi/src/silc/core/silc-channels.c.
397 * Fixed the public headers from anonymous structures. Affected
400 * Changed silc_buffer_*len macros to inline functions. Affected
401 file is lib/silcutil/silcbuffer.h.
403 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
405 * Fixed nickname format parsing in JOIN notify handling and
406 in WHOIS command reply. Affected file is
407 apps/irssi/src/silc/core/client_ops.c.
409 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
411 * SILC Client 1.1 Beta4.
413 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
415 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
416 but is compiled always in. Affected file is
417 lib/silcutil/silclog.h.
419 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
420 not there in release builds. Affected file is
421 lib/silcutil/silcfsm.h.
423 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
425 * SILC Client 1.1-beta3
427 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
429 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
430 and widechar to UTF-8 conversions. Affected files are
431 lib/silcutil/silcutf8.[ch].
433 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
435 * Include a README for the SILC Plugin
437 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
439 * Adopt perl Makefiles for SILC Plugin.
441 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
443 * Fixed client library initialization when the running callback
444 is not given to silc_client_init. Affected file is
445 lib/silcclient/client.c.
447 * Fixed Symbian compilation problems around the tree. Added
448 new Carbide.c++ project files to symbian/ directory.
450 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
451 use any globals. Affected files are lib/silcutil/silclog.c
454 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
456 * Fix several warnings in Irssi's Makefiles.
458 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
460 * Disable ASM if --with-pic was given. Affected file is
461 lib/silccrypt/configure.ad
463 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
465 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
466 in case they are called from a thread. Affected file is
467 lib/silcutil/silcfsm.c.
469 * Fixed WIN32 thread creation to handle the Tls correctly.
470 Affected file is lib/silcutil/win32/silcwin32thread.c.
472 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
474 * SILC Toolkit 1.1-beta2.
476 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
478 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
479 the socket async operation correctly. Changed that DNS lookup
480 is now done during connecting. Affected files are
481 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
483 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
484 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
486 * Optimize silc_net_gethostbyname to check if the name is already
487 IP address. Affected file is lib/silcutil/silcnet.c.
489 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
491 * Print filename instead of empty function name in debug output
492 on WIN32. Affected files are lib/silcutil/silclog_i.h and
495 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
496 descriptors and sockets better. Though, room for optimization
497 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
499 * Removed silc_net_win32_[init|uninit]. They are called now
500 automatically when SILC Scheduler is allocated. Wrote IPv4
501 address parser because inet_addr seemed not to work on my WIN32.
502 Affected file is lib/silcutil/win32/silcwin32net.c.
504 * Improved socketstream.h and stream.h documentation.
506 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
508 * Changed private message waiting API in client library to make
509 it work better with multiple waiting threads. The waiting is
510 not always per client entry instead of per connection. Affected
511 files are lib/silcclient/client_prvmsg.c, client.h and
514 * Changed silc_packet_wait_init function to accept the the expected
515 Source ID of the packet as argument. If specified only packets
516 with the specified types and Source ID are delivered. Affected
517 files are lib/silccore/silcpacket.[ch].
519 * Fixed file transfer disconnection crash when closing the session
520 directly in the monitor callback after disconnection. Affected
521 file is lib/silcclient/client_ftp.c.
523 * Make Toolkit compile on WIN32. Affected files in win32/
524 and in lib/silcutil/win32/.
526 * Changed silc_compare_timeval to return negative, zero or
527 positive instead of just TRUE or FALSE. This fixes 0 timeout
528 task dispatching on Windows. Affected files are
529 lib/silcutil/silctime.[ch] and silcschedule.c.
531 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
533 * Fixed CMODE channel auth public key retrieval. Affected
534 file is lib/silcclient/command.c.
536 * Fixed CMODE command reply to return channel public keys
537 correctly. Affected files are lib/silcclient/command_reply.c
538 and client_channel.c.
540 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
542 * Added current channel key cipher name and HMAC name to
543 SilcChannelEntry. Fixed channel private key creation.
544 Affected files are lib/silcclient/client_channel.c,
545 client_entry and silcclient_entry.h.
547 * Allow formatted nicknames as input to silc_client_get_clients
548 and silc_client_get_clients_whois. Affected file is
549 lib/silcclient/client_entry.c.
551 * Fixed silc_message_payload_free crash. Affected file is
552 lib/silccore/silcmessage.c.
554 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
555 lib/silccore/silcstatus.h.
557 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
559 * Imported libtommath 0.41. Renamed all mp_* functions to
560 tma_mp_* functions to avoid rare linking problems on systems
561 with mp_* functions. Affected files are in lib/silcmath/.
563 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
565 * SILC Toolkit 1.1 Beta1.
567 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
569 * Set the server and router operator modes to local entry after
570 successful OPER or SILCOPER commands. Affected file is
571 lib/silcclient/command_reply.c.
573 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
575 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
576 and other smaller APIs to WIN32. Affected files are in
579 * Changed the various regex APIs as generic code in util library.
580 Affected files are lib/silcutil/silcstrutil.[ch].
582 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
584 * Ported SILC Server to the new Toolkit API, working towards
585 SILC Server 1.1. Affected files are in apps/silcd/.
587 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
588 to lib/silcskr/silcskr.[ch].
590 * Fixed SILC public key copying to copy the identifier also.
591 Affected file is lib/silccrypt/silcpk.c.
593 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
595 * Fixed OPER and SILCOPER passphrase asking in Client library.
596 Affected file is lib/silcclient/command.c.
598 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
600 * Fixed command queue enabling after connecting to server.
601 The comparisons was from after changing to silc_utf8_strcasecmp.
602 Affected file is apps/irssi/src/silc/core/silc-servers.c.
604 * Fixed nickname setting with own client entry with 1.3 protocol
605 version server. Affected file lib/silcclient/client_register.c.
607 * Ignore error notify for local client entry. Affected file is
608 lib/silcclient/client_notify.c.
610 * Implemented responder rekey to SKE library. Affected files are
611 lib/silcske/silcske.[ch].
613 * Fixed connection auth protocol completion sending. Affected
614 file lib/silcske/silcconnauth.c.
616 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
618 * Do not call TCP network listener callback with any error
619 status, as documented. Affected file is
620 lib/silcutil/unix/silcunixnet.c.
622 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
624 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
626 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
627 Changed silc_skr_find to have SilcSchedule argument and removed
628 it from silc_skr_[alloc|init]. Affected files are
629 lib/silcskr/silcskr.[ch].
631 * Allow NULL id for silc_idcache_add. Affected file is
632 lib/silcapputil/silcidcache.c.
634 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
635 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
636 Fixed also channel message encryption with router-to-router
639 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
641 * Added silc_net_get_error_string, silc_net_listener_get_ip and
642 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
644 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
646 * Add option --enable-silc-plugin. Affected files are
647 apps/irssi/configure.{ad,in}
649 * Only compile the SILC Plugin if required. Affected files are
650 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
652 * Conditionally build the SILC Plugin. Affected files are
653 apps/irssi/src/silc/core/Makefile.am,
654 apps/irssi/src/fe-common/silc/Makefile.am
656 * Backout delayed protocol exit and replace with a lame busy
657 wait. Affected files are apps/irssi/src/fe-text/silc.c,
658 apps/irssi/src/silc/core/silc-core.c
660 * Fix key generation for SILC Plugin. Affected file
661 apps/irssi/src/silc/core/clientutil.c
663 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
665 * Only pass -rpath to libtool when building shared libraries.
666 Affected file lib/Makefile.ad
668 * Removing the stray "s" in configure.ad
670 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
672 * Redraw the screen after creating a new key. Affected file
673 apps/irssi/src/silc/core/clientutil.c
675 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
677 * Added SILC Client setting /set nickname_format that specifies
678 the nickname format string. Changed default nickname format
679 string to "%n#%a". Affected file is
680 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
682 * Fixed nickname parsing with WHOIS command to accept formatted
683 nicknames. Changed the silc_client_get_clients_local to allow
684 the searched nickname to be formatted nickname. Removed %s and
685 %S nickname formatters. Affected files are in lib/silcclient/.
687 * Added silc_client_nickname_parse to Client library API. Affected
688 file is lib/silcclient/silcclient.h.
690 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
691 commands. Affected file are
692 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
694 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
696 * Incorporate SILC Plugin patches. Affected files are
697 apps/irssi/src/fe-common/silc/module-formats.{c,h},
698 apps/irssi/src/silc/core/clientutil.{c,h},
699 apps/irssi/src/silc/core/silc-core.c,
700 apps/irssi/src/silc/core/silc-chatnets.{c,h},
701 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
702 apps/irssi/src/fe-common/silc/module.h
704 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
706 * In notify handling resolve user entries many times if the
707 resolving timedout. Affected file lib/silcclient/client_notify.c.
709 * silc_client_get_clients_local do not return any invalid entries.
710 Affected file is lib/silcclient/client_entry.c.
712 * Do not print "there are now xx user on this channel" for users
713 that actually aren't anymore on the channel. Affected file
714 is apps/irssi/src/client_ops.c.
716 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
718 * When joining channels with a password given in the config file,
719 use it. Also use it when cycling (it would be better to get
720 the password from the server, but this isn't possible in SILC).
721 Affected files apps/irssi/src/silc/core/silc-servers.c,
722 apps/irssi/src/silc/core/silc-channels.c
724 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
726 * Import perl script for sign_messages from silc-plugin. Affected
727 file apps/irssi/scripts/silc.pl
729 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
731 * Only wait for a nick on connecting, when it differs
732 (not counting case) from the username. Affected file
733 is apps/irssi/src/silc/core/silc-servers.c
735 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
737 * Use time settings for lag settings. Affected file is
738 apps/irssi/src/silc/core/silc-lag.c
740 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
742 * Added silc_thread_yield. Affected file is
743 lib/silcutil/silcmutex.h.
745 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
747 * Fixed WHOIS command and requested attributes handling in
748 client library. Affected files are lib/silcclient/command.c
749 and lib/silcclient/client_attrs.c.
751 * Fixed silc_time_value to actually work. Added new function
752 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
754 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
756 * SILC Client 1.1 beta2.
758 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
760 * Fixed client to properly abort TCP stream creation when
761 giving /QUIT. Affected file
762 apps/irssi/src/silc/core/silc-servers.c.
764 * Fixed several connecting aborting crashes from the client
765 library, packet engine and socket stream. Affected files
766 are in lib/silclient/, lib/silccore/silcpacket.c and
767 lib/silcutil/unix/silcunixsocketstream.c.
769 * Fixed private key export double free crash in key generation.
770 Affected file is lib/silccrypt/silcpk.c.
772 * Fixed FSM event waiting when there are multiple signallers
773 and the waiter goes away after the first signal. Affected
774 file in lib/silcutil/silcfsm.c.
776 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
778 * Fixed FSM event signalling to check if the waiter has gone
779 away already. Affected file is lib/silcutil/silcfsm.c.
781 * Fixed counter mode encryption/decryption to handle non-padded
782 SILC packets correctly. The silc_cipher_set_iv now
783 in counter mode resets for a new block. Affected files are
784 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
786 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
788 * SILC Client 1.1 beta1.
790 * Memory leak fixes around the libraries.
792 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
794 * Added better check for epoll() in configure. Affected file
797 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
799 * Fixed per scheduler data input buffer in packet engine. Use
800 list of inbufs instead of just one so that multiple streams
801 can do partial reads to different buffers. Affected file is
802 lib/silccore/silcpacket.c.
804 * Fixed WATCH notify handling in client library. Affected file
805 is lib/silcclient/client_notify.c.
807 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
809 * Fixed packet wrapper stream API to support encoder/decoder
810 for packets, and to handle partial reading correctly. Fixed
811 also inbuf size checking in reading to have enough space before
812 reading. Affected files are lib/silccore/silcpacket.[ch].
814 * Rewrote file transfer in client library. Affected files are
817 * Added TCP/UDP listener (internal) API to client library to have
818 generic way of dealing with listeners. Fixed Key Agreement and
819 file transfer to use it. Affected files are in lib/silcclient/.
821 * Fixed SKE to process SUCCESS packets synchronously and to call
822 completion synchronously. Affected file is lib/silcske/silske.c.
824 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
826 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
827 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
829 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
831 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
832 to client library. Affected file is
833 lib/silcclient/client_register.c.
835 * Serialize NICK and JOIN commands to avoid problems locally
836 with changing ID while joining to channel. Affected file is
837 lib/silcclient/command.c.
839 * Fixed entry resolving while handling incoming JOIN notify.
840 Handle properly cases, in re-processing of notify packets, where
841 the IDs may become invalid while resolving the entry (like nick
842 change). Entry is invalid if it doesn't have nickname, and such
843 entries are not delivered to application anymore. These fixes
844 problems of not seeing JOINs when remote user changes nickname
845 at the same time. Affected files are in lib/silcclient/.
847 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
849 * Added support for computing message payload MAC in new way
850 (SILC Protocol version 1.3). Bakcwards support for old way
851 remains. Affected files are lib/silccore/silcmessage.[ch].
853 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
855 * Added SilcRwLock API, a read/write lock. Affected files are
856 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
858 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
860 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
862 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
864 * The silc_schedule_set_listen_fd now returns boolean value.
865 Fixed FD task adding to check correctly for already added
866 FD tasks. Added stricter error checking for FD scheduling
867 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
868 and lib/silcutil/unix/silcunixschedule.c.
870 * The silc_stream_set_notifier now returns boolean value. Changed
871 all streams to support and check for the error condition.
872 Affected files are in lib/silcutil/.
874 * Fixed SKE library session aborting and deletion. Affected
875 file are lib/silcske/silcske.c.
877 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
879 * Implemented PKCS #1 with appendix with hash OID in the
880 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
881 lib/silccrypt/silchash.[ch] and
882 lib/silcasn1/silcasn1[_encode|decode].[ch].
884 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
886 * Added support for Version (V) SILC public key identifier.
887 Affected files are lib/silccrypt/silcpk.[ch].
889 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
891 * Rewrote connection auth request in client library. It is now
892 done automatically by the library and the resolved method given
893 as a hint to get_auth_method client operation. Affected files
896 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
898 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
899 It can be used to wrap SilcPacketStream into SilcStream.
901 * Fixed %p formatting from silc_snprintf. Affected file is
902 lib/silcutil/silcsnprintf.c.
904 * Ported SFTP library to new utility library. Ported also
905 the SFTP testers. Affected files in lib/silcsftp/.
907 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
909 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
910 of silc_snprintf, silc_vsnprintf, silc_asprintf and
913 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
915 * Added preliminary Symbian support. Changes around the source
916 tree. The symbian/ directory now includes Carbide.c++ project
917 files to compile the sources.
919 * Added silc_snprintf. Affected files are
920 lib/silcutil/silcstrutil.[ch].
922 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
924 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
925 macros. SILC_FSM_CONTINUE macro now immediately calls the
926 next state instead of first returning back to FSM. Helps
927 in debugging crashes etc.
929 Removed FSM Semaphores. Introduced FSM Event which is
930 asynchronous event. Affected files are in lib/.
932 * Added epoll(7) support to SILC Scheduler. It is used by default
933 if it is available. Affected files are
934 lib/silcutil/silcschedule.[ch],
935 lib/silcutil/unix/silcunixschedule.c.
937 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
939 * Added CTR mode to AES. Simplified cipher implementation API
940 more. Affected files are in lib/silccrypt/.
942 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
944 * Removed `detach' client operation. The detachment data is
945 now delivered in SILC_COMMAND_DETACH command reply to
946 application. Affected file in lib/silcclient/.
948 * Rewrote resuming/detaching in client library.
950 * Added boolean encryption indicator for silc_cipher_set_key.
951 Affected files lib/silccrypt/silccipher.[ch].
953 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
955 * Added silc_likely and silc_unlikely macros for GCC branch
956 prediction optimizations. Affected file lib/silcutil/silctypes.h.
958 * Added assembler AES optimization. Cleaned up the SILC Cipher
959 implementation API. Affected files are in lib/silccrypt/.
961 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
963 * Changed back the SILC_FSM_THREAD_WAIT operation to not
964 continue to next state if thread is finished already. That
965 check is not done anymore. Affected files are
966 lib/silcutil/silcfsm.[ch].
968 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
970 * Removed silc_packet_[get|set]_ciphers and
971 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
972 handle REKEY_DONE packet sending in rekey. Affected files
973 are lib/silccore/silcpacket.[ch].
975 * Added silc_fsm_is_started. Affected files are
976 lib/silcutil/silcfsm.[ch].
978 * Added settings sign_channel_message, sign_private_message
979 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
980 support for key agreement in /KEY command. Affected files
981 in apps/irssi/src/silc/core/.
983 * During SILC Client initialization forward log messages to
984 stderr. Affected files in apps/irssi/src/silc/core/.
986 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
988 * Added silc_ske_get_key_material. Affected files are
989 lib/silcske/silcske.[ch].
991 * Added silc_packet_stream_is_udp. Affected files are
992 lib/silccore/silcpacket.[ch].
994 * Added SKE packet retransmission support with UDP transport.
995 Affected file is lib/silcske/silcske.c.
997 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
999 * Added silc_socket_stream_is_udp. Affected file is
1000 lib/silcutil/silcsocketstream.[ch].
1002 * Added UDP transport support to packet engine. Affected file
1003 is lib/silccore/silcpacket.c.
1005 * Added silc_socket_stream_is_udp. Affected file is
1006 lib/silcutil/silcsocketstream.[ch].
1008 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1010 * Added silc_packet_send_va[_ext] to send variable argument
1011 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1013 * Timeout freelist garbage collection added to scheduler.
1014 Affected file lib/silcutil/silcschedule.c.
1016 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1018 * Added silc_show_public_key_file to
1019 lib/silcapputil/silcapputil.[ch].
1021 * Added SILC_STR_ADVANCE support for buffer unformatting.
1022 Affected file lib/silcutil/silcbuffmt.c.
1024 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1026 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1028 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1030 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1031 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1033 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1035 * Added SILC_STR_FUNC to buffer format API. Affected files
1036 are lib/silcutil/silcbuffmt.[ch].
1038 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1040 * No more memory allocation for message payload parsing.
1041 Pre-allocated buffer can be used with message payload encoding.
1042 Affected files lib/silccore/silcmessage.[ch].
1044 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1046 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1047 to silcutil/silcbuffmt.[ch].
1049 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1051 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1052 Affected file lib/silcutil/silcbuffmt.[ch].
1054 * Removed silc_schedule_signal_[un]register and
1055 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1056 to add signal task. Only one callback per signal may be
1057 added. The signals are now automatically called back to
1058 caller. Affected files lib/silcutil/silcschedule.[ch] and
1059 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1061 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1063 * Added SilcSKEParams for SKE parameters and simplied even more
1064 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1065 Added support for IV included and session port handling with
1068 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1069 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1070 which is called after every rekey when IV Included flag is used.
1071 See SILC specifications for details.
1073 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1075 * Added lib/silcapputil and moved SILC application specific
1076 utility routines from the generic util library lib/silcutil
1077 to the new library. Removed lib/silcidcache and moved that
1078 to lib/silcapputil as well.
1080 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1082 * Added SILC_STR_ADVANCE. Affected file is
1083 lib/silcutil/silcbuffmt.[ch].
1085 * The silc_buffer_strformat preserves buffer locations now.
1087 * Added lib/silcutil/silcatomic.h for atomic operations.
1089 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1091 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1094 * Fixed MIME deocing when data portion is not present.
1095 Affected file lib/silcutil/silcmime.c.
1097 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1099 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1101 * Added IV Included support to packet routines, to allow
1102 packet sending and receiving on UDP/IP. Affected files are
1103 lib/silccore/silcpacket.[ch].
1105 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1107 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1109 * Added UDP support to network and socket stream library.
1111 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1113 * Added conditional variables. New files are
1114 lib/silcutil/silcondvar.h and platform specific implementations.
1116 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1118 * make sure session->hostname and session->port are valid before the
1119 application callback is done, since things will go wrong if the
1120 application immediately calls silc_client_file_receive. Affected
1121 file lib/silcclient/client_ftp.c.
1122 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1124 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1126 * New SILC PKCS API enabling support for other public keys
1127 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1129 * Separated SILC Public Key Payload routines from the PKCS API
1130 to lib/silccore/silcpubkey.[ch].
1132 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1134 * Added SILC Key Repository library, lib/silcskr.
1136 * Added SILC Server library, lib/silcserver.
1138 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1140 * MIME objects in attributes now use SilcMime. Affected files
1141 are lib/silccore/silcattrs.[ch].
1143 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1145 * Synchronize semaphore posting for real threads in FSM.
1146 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1148 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1150 * Added silc_file_set_nonblock. Affected file is
1151 lib/silcutil/silcfileutil.h.
1153 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1155 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1157 * FSM based implementation of SILC SKE. Simpler interface also.
1158 Affected files are in lib/silcske/.
1160 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1162 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1164 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1165 silc_mime_parse is available but deprecated.
1167 * Check that packet is valid when processing key exchange,
1168 authentication and rekey protocols. Fixes a crashbug.
1169 Affected files are apps/silcd/protocol.c and
1170 lib/silcclient/protocol.c.
1172 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1173 all hash buffers to use that instead of fixed values.
1175 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1177 * Added SHA-256 to crypto library. The SHA-256 takes now
1178 precedence over SHA-1.
1180 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1182 * Check for valid return value from regcomp. Affected file
1183 lib/silcutil/unix/silcunixutil.c.
1185 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1187 * Fixed silc_hash_uint to work with integers. Affected
1188 file lib/silcutil/silcutil.c.
1190 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1192 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1194 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1196 * Fixed channel public key list saving on JOIN command reply
1197 on backup router. Affected file apps/silcd/command_reply.c.
1199 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1201 * Added default limit how many channels client can join,
1202 default is 50. Added 'channel_join_limit' configuration
1203 option to server too. Affected files are apps/silcd/command.c
1204 and serverconfig.[ch].
1206 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1208 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1209 On Toolkit the server and client are not compiled by default.
1210 Affected file configure.ad.
1212 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1214 * Added lib/contrib/getopt.[ch] for platforms that don't
1215 have it (it is not GPL implementation).
1217 * Fixed compilation when pkg-config is used.
1219 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1221 * A comma in invite/ban string is invalid, check for it.
1222 Affected file apps/silcd/server_util.c.
1224 * Added SERVICE command to the server. It parses the command
1225 request but SILC Server does not support services for the
1226 time being. Affected file apps/silcd/command.[ch].
1228 * Added SERVICE command and command reply to client library.
1229 It is however incomplete. Updated Toolkit documentation.
1230 Affected files are lib/silcclient/command[_reply].[ch].
1232 * Fixed IDENTIFY/WHOWAS command reply to send the username
1233 correctly (uninitialized buffer). Affected file is
1234 apps/silcd/server_query.c.
1236 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1238 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1239 finalizes the major restructuring of the CVS tree.
1241 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1243 * Send empty MOTD reply if MOTD file cannot be read.
1244 Affected file silcd/command.c.
1246 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1248 * Optimized primer number generator to use simpler conversion
1249 routines. Also assure that the prime number will have the
1250 highest bit set after modifying it. Affected file is
1251 lib/silcmath/silcprimegen.c.
1253 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1255 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1256 for now only for testing purposes, it will not be delivered
1257 in any distribution for now.
1259 * Removed NSS MPI from the source tree. Due to upcoming
1260 license change for the SILC Toolkit, we cannot deliver the
1261 NSS MPI anymore. I decided to replace it in all distributions
1262 with public domain library.
1264 * Removed GNU regex from lib/contrib and introduced free
1265 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1266 GNU regex compatible API to it (only partial).
1268 * Removed getopt routines from lib/contrib.
1270 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1272 * Use silc_server_send_command_reply to send replies instead
1273 of encoding packet itself. Affected file silcd/command.c.
1275 * Added command sending and receiving statistics to server.
1276 Affected files in silcd/.
1278 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1279 with GCC, for it not to warn about pointer signedness.
1281 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1283 * Added context to the SilcIDCache destructor. Affected
1284 files are lib/silccore/silcidcache.[ch],
1285 lib/silcclient/client.c and silcd/server.c.
1287 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1289 * Added pkg-config check to configure.
1291 * The PublicKeyDir must not be used with Admin block in server
1292 config. Affected file silcd/serverconfig.c.
1294 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1298 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1300 * Handle empty LIST command reply correcttly in server. Affected
1301 file silcd/command_reply.c.
1303 * Handle empty LIST command reply correctly in client library.
1304 The application will now receive one LIST command reply with
1305 all arguments set to NULL if there are no channels. Updated
1306 Client Library documentation accordingly. Affected file
1307 lib/silcclient/command_reply.c.
1309 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1311 * Added channel name string stringprep profile to the protocol
1312 and implementation to allow a little free'er channel name
1313 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1315 * Added silc_channel_name_[check|verify] to check and verify
1316 channel name strings. Affected files are
1317 lib/silcutil/silcstrutil.[ch].
1319 * Added support for the new channel name preparation in client
1320 library and server. Affected files in lib/silcclient and
1323 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1325 * Added the Autodist into the source tree. It replaces the
1326 old ./prepare. It can be used to create distributions as
1327 previously. See README.CVS and README.DIST. See
1328 distributions in distdir/.
1330 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1332 * Make sure query sends at least an error back if nothing
1333 more is sent. Affected file silcd/server_query.c.
1335 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1337 * During query, check if the original command caller goes
1338 away. If it does, stop the query. Affected file
1339 silcd/server_query.c.
1341 * Check for valid channel creation in JOIN command reply.
1342 Affected file lib/silcclient/command_reply.c.
1344 * Handle the resolver counter in silc_client_get_users_by_channel
1345 callback correctly. Fixed auto-join bug in Gaim. Affected
1346 file lib/silcclient/idlist.c.
1348 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1350 * Added some better error messages. Affected file
1351 silcd/command_reply.c and packet_receive.c.
1353 * Handle error in WATCH command propely on backup router.
1354 Affected file silcd/command.c.
1356 * Fixed freeing of unfreeable variable in WHOIS command reply.
1357 Affected file silcd/command_reply.c.
1359 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1361 * Added pkg-config .pc file creation for silc core library
1362 and silcclient library. A patch by c0ffee.
1364 * Removed the need for GNU Libidn. Added the simple stringprep
1365 from libidn into lib/contrib/. It is now used also on Windows
1368 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1370 * Simplified the invite and ban string handling in the
1371 server. Check for valid invite and ban arguments also.
1372 Affected file silcd/server_util.c.
1374 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1376 * Added WATCH list announcing in backup router protocol.
1377 Affected files are silcd/command.c, server.c, server_backup.c.
1379 * Do not change users mode to founder on normal server/backup
1380 if the founder mode is set, and user is first one to join.
1381 Affected file silcd/pcaket_receive.c.
1383 * Do not send CUMODE_CHANGE notify back to sender. Affected
1384 file silcd/packet_receive.c.
1386 * Added getrusage() to take noise in SILC RNG. A patch by
1387 Mika Boström. Affected files are configure.in.pre,
1388 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1390 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1392 * Splitted the SILC libraries configuration into a configure
1393 fragment into lib/configure.ad. It is now possible, once
1394 this feature is added, to specify whether to compile or not
1395 compile included SILC libraries. Affected files are
1396 configure.in.pre, lib/silcmath/mpi/configure.ad,
1397 lib/configure.ad, Makefile.defines.pre and
1398 Makefile.defines_int.pre.
1400 * Added --with-silc-includes and --with-silc-libs to configure.
1401 If specified the included libs are not compiled, but the
1402 specified libs are used. Pkg-config is not yet supported.
1403 Affected file configure.in.pre.
1405 * Fixed WATCH command handling on backup router. Router does not
1406 send the watch command any more to backup if it originates from
1407 backup. Affected file silcd/command.c.
1409 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1411 * Changed announcing to not announce unregistered clients.
1412 Affected file silcd/server.c.
1414 * Fixed username handling in command reply. Affected file
1415 silcd/command_reply.c.
1417 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1419 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1421 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1422 Affected file: includes/silcincludes.h.in
1424 * bool is defined as _Bool on Mac OS X now.
1425 Affected file: lib/silcutil/silctypes.h
1427 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1429 * Added support for UTF-8 nicknames, channel names and
1430 server names in client library. Affected files in
1433 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1434 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1435 software to check how Toolkit has been compiled.
1437 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1439 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1441 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1442 in library and in SILC Client when dealing with nicknames
1443 and other identifier strings. Affected file in client lib
1446 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1447 irssi/src/silc/core/silc-servers.c.
1449 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1451 * Fixed idcache to work with the new identifier strings.
1452 Affected file lib/silccore/silcidcache.c.
1454 * Added UTF-8 hash and compare function for SilcHashTable.
1455 Affected file lib/silcutil/silcutil.[ch].
1457 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1458 Affected file lib/silcutil/silcstringprep.[ch].
1460 * Changed the identifier string handling to include the original
1461 format in client, server, channel entries and normalized
1462 format in cache. Affected files in silcd/.
1464 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1466 * Added support for the new identifier strings and their
1467 validity checking. Nicknames, channel names and usernames
1468 can now include practically any kind of letters and various
1469 other characters. Affected files in silcd/ and in libraries.
1471 NOTE: comparing these strings should now be done with memcmp()
1472 to check binary compatibility. All these strings are normalized
1473 and casing is irrelevant.
1475 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1476 as easy function for applications to check whether identifier
1479 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1481 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1482 file lib/silcutil/silcutf8.c.
1484 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1486 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1488 * Make public key in getkey reply mandatory. Affected file
1489 lib/silcclient/command_reply.c
1491 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1493 * Added Parameter dont_register_crypto_library to
1494 SilcClientParam. If set to TRUE, silcclient library will
1495 not initalize the Crypto Libraries and application
1496 will need to do it. Affected file lib/silcclient/silcclient.h,
1497 lib/silcclient/client.c.
1499 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1501 * Imported new silc_utf8_[encode|decode] routines from
1502 my internal SILC 1.1 source tree. New encodings added:
1503 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1504 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1505 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1506 SILC_STRING_LDAP_DN.
1508 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1510 * Implemented stringprep (RFC 3454) API. Internally we use
1511 GNU Libidn's stringprep, for now, so it is required now to
1512 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1514 * Added checking for GNU Libidn and --with-libidn to configure.
1516 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1518 * If the passphrases entered do not match while generating a new key,
1519 completly start over instead of going into an infinite loop asking
1520 the user to re-enter the passphrase correctly. Affected file
1521 lib/silcutil/silcapputil.c
1523 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1525 * Make sure server is removed from backup list when it is
1526 deleted. Affected files silcd/command.c, server.c,
1529 * Close socket when connecting to router fails. Affected
1530 file silcd/server.c.
1532 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1534 * Adopt configuration toolchain to current auto-tools.
1535 Affected files prepare, irssi/configure.in
1536 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1537 redo that. Affected files irssi/src/silc/core/client_ops.c,
1538 irssi/src/fe-common/silc/fe-silc-channels.c
1539 * Take over command line options into silcclient data structure.
1540 Affected file irssi/src/silc/core/silc-core.c
1542 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1544 * Do not try to initiate backup resuming protocol forever.
1545 Affected file silcd/server_backup.c.
1547 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1549 * ID change in resuming has to be done before changing
1550 detached client's modes, since the ID change may fail and
1551 leave ghosts on the network. Affected file is
1552 silcd/packet_receive.c.
1554 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1556 * Fixed Win32 scheduler to not stuck anymore. A patch from
1557 Juha Räsänen. Affected file is
1558 lib/silcutil/win32/silcwin32schedule.c.
1560 * Fixed QoS parsing for connection blocks in server. Affected
1561 file is silcd/serverconfig.c.
1563 * Fixed server statistics increasing in server. Affected file
1566 * The CLOSE command now marks backup router as self disconnected
1567 to avoid resuming problems. Affected file silcd/command.c.
1569 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1571 * When using silc_net_create_connection[_async], and your system can
1572 create IPv6 sockets, it will try to connect to the IPv6 host.
1573 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1574 file lib/silcutil/unix/silcunixnet.c
1576 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1578 * Check for valid route when receiving packet from router and
1579 when routing it to local server in the cell. A patch from
1580 Matt Miller. Affected files silcd/router.c and server.c.
1582 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1584 * Couldn't detach and reattach twice, because of the previous
1585 commit. Affected file silcd/packet_receive.c
1587 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1589 * Added check to ignore Port value if Initiator is FALSE.
1590 Remote router coudln't connect if Port was set. Affected file
1591 silcd/serverconfig.c
1593 * If some client tries to resume more than once at the same time,
1594 server crashed. Router didn't crash, but showed odd behaviour
1595 (didn't allow clients to join anymore, ..). Affected files
1596 silcd/packet_receive.c silcd/idlist.h
1598 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1600 * Destroy the file transfer session in silc_client_file_close
1601 with timeout. Affected file lib/silcclient/client_ftp.c.
1603 * Call SFTP server monitor in READ and WRITE after the actual
1604 operations. Affected file lib/silcsftp/sftp_server.c.
1606 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1608 * Create one configure script from configure fragments
1609 (configure.ad). This is a first step towards new distribution
1610 system. Affected files prepare, configure.in.pre,
1611 lib/silcmath/mpi/configure.ad.
1613 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1615 * Removed expiring of client key pair. Affected file is
1616 irssi/src/silc/core/clientutil.c
1618 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1620 * Check the number of connections from real number of
1621 connections instead of socket number, when deciding if
1622 server is full. Affected files are silcd/server.c,
1623 server_internal.h and silcd.c.
1625 * Clarified the connections_max meaning in General section
1626 in doc/example_silcd.conf.in.
1628 * The reconnect_keep_trying default value set to TRUE
1629 if it is not defined in the config file. Affected file
1630 silcd/serverconfig.c.
1632 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1634 * Fixed crashbug in connection closing, after a protocol
1635 completion callback, which might have closed it already.
1636 Affected file silcd/server.c.
1638 * Fixed rekey with PFS in backup router. It did not allow
1639 rekeys with PFS, and when the rekey protocol timedout
1640 it crashed the backup router without the above fix. Affected
1641 file silcd/packet_send.c and server.c.
1643 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1645 * The silc_client_add_channel_private_key now returns the
1646 private key context if pointer is given as argument.
1647 Affected files are lib/silcclient/silcclient.h and
1650 * Added support for using channel private keys in SILC
1651 Client Library even if the private key mode is not set
1652 on the channel. Affected file lib/silcclient/client_channel.c.
1654 * The channel private key used to decrypt message is now
1655 delivered to the application in the 'channel_messageÃ' client
1656 operation. Affected files are lib/silcclient/silcclient.h
1657 and client_channel.c.
1659 * Fixed wrong arg type for user limit in CMODE command reply.
1660 Affected file silcd/command.c.
1662 * The user limit is now taken and saved to SilcClientEntry in
1663 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1664 Affected files lib/silcclient/silcclient.h, command_reply.c
1665 and client_notify.c.
1667 * Added support to the new private message key indicator
1668 packet. Added a new function to the client library:
1669 silc_client_send_private_message_key_request. The sender
1670 indicates to be initiator, and receiver is responder.
1671 Added the indicator to the SilcClientEntry as 'prv_resp'
1672 boolean. Affected files are lib/silcclient/silcclient.h
1673 client.[ch], and client_prvmsg.c.
1675 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1677 * Fixed the JOIN command calling when called with both
1678 -auth and -founder. Affected file is lib/silcclien/command.c.
1680 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1682 * Check watcher list for resumed clients as well. Affected
1683 file is silcd/packet_receive.c.
1685 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1687 * Implemented the user limit to the CMODE_CHANGE notify,
1688 CMODE command reply and JOIN command reply in server.
1689 Affected files are silcd/server.c, command.c, command_reply.c,
1690 packet_send.c and packet_receive.c.
1692 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1694 * Defined SILC_STRFMT_END that must be used now with
1695 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1696 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1697 lib/silcclient/silcvcard.c, silcd/server_util.c.
1699 * Fixed the adding of public key to the WATCH list in server.
1700 Fixed the WATCH notify sending to client. Affected files
1701 are silcd/packet_send.[ch], command.c, server_util.c.
1703 * Implemented the watching by public key in the SILC Client
1704 Library and SILC Client. Affected files are
1705 lib/silcclient/command.c and client_notify.c.
1707 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1709 * Added support for public key watching in server. Affected
1710 files are silcd/server.c, server_internal.h, command.c,
1713 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1715 * Added public key to the SIlcClientEntry. Affected files
1716 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1718 * Fixed the get_clients_whois reply processing to return
1719 exactly same entries server returned. Makes it possible
1720 to search using attributes. Affected file is
1721 lib/silcclient/idlist.c.
1723 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1725 * Save founder key to SilcChannelEntry. Affected files are
1726 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1728 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1730 * Call the monitor callback with _CLOSED status from the
1731 silc_client_file_close. Affected files are
1732 lib/silcclient/client_fpt.c, silcclient.h
1734 * Added silc_client_get_clients_whois which resolves using
1735 WHOIS, and supports requested attributes as well.
1736 Affected files are lib/silcclient/silcclient.h, idlist.c.
1738 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1740 * Added support for asking the destination filename where
1741 the downloaded file is saved in the file transfer. Affected
1742 files are lib/silccilent/silcclient.h, client_ftp.c.
1744 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1746 * Fixed error handling in resuming data processing. Affected
1747 files are lib/silcclient/client_resume.c and client.c.
1749 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1751 * Fixed silc_client_send_private_message to return TRUE correctly.
1752 Affected file lib/silcclient/client_prvmsg.c.
1754 * Added topic to the SilcChannelEntry. Affected files are
1755 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1757 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1759 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1760 file lib/silcclient/command.c
1762 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1764 * Convert all commands to UTF-8 before passing them to the
1765 client library. Still need to convert replies from UTF-8 to
1766 the locale encoding. Affected file
1767 irssi/src/silc/core/silc-cmdqueue.c
1769 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1771 * redirect all silc_client_command_calls through a queueing framework.
1772 This fixes /CYCLE and the annoying "nick change after auto-joining
1773 a channel". Furthermore it defines one central point where
1774 command parameters can be UTF-8-ified. Affected files
1775 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1776 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1778 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1780 * use asynchronous connect() to establish router connections.
1781 Fixes problem when the primary router goes down. Affected files
1782 silcd/server.c, silcd/server_backup.c
1784 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1786 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1787 Fixed various compilation warnings when type casting ints
1788 to pointers or vice versa, of different size. Updates around
1791 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1793 * Surrogates not allowed in UTF-8 strings, updated decoder.
1794 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1795 testers in lib/silcutil/tests/ directory.
1797 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1799 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1800 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1801 files are lib/silcclient/silcclient.h, client.c.
1803 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1805 * When resuming a session fails, notify the user that the session
1806 file needs to be removed eventually. Affected files
1807 irssi/src/fe-common/silc/module-formats.[ch],
1808 irssi/src/silc/core/client_ops.c.
1810 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1812 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1813 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1815 * Typofix in Irssi::Silc module. Affected file
1816 irssi/src/perl/silc/Silc.xs.
1818 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1820 * Changed the way NOTICE flagged messages are treated. Added support
1821 for notices in queries and signing notices. Affected files
1822 irssi/default.theme; irssi/docs/help/in/notice.in;
1823 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1824 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1826 * Fixed typo in /ACTION help. Affected file
1827 irssi/docs/help/in/action.in
1829 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1831 * Fixed typo in perl module. Affected file
1832 irssi/src/perl/silc/Server.xs
1834 * Changed the way ACTION flagged messages are treated. Added support
1835 for actions in queries and signing actions. Affected files
1836 irssi/default.theme; irssi/docs/help/in/action.in;
1837 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1838 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1841 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1843 * Incorrectly reported error when client had to be resolved from
1844 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1846 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1848 * Fixed whois public key hash table deleting and adding in
1849 detached client case. Affected file silcd/packet_receive.c.
1851 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1853 * Changed filenames of silc/fe module not to collide with filenames
1854 from core/fe. Also seperated public messages printing from
1855 query messages printing. Affected files are all in
1856 irssi/src/fe-common/silc.
1858 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1860 * Fixed the invite process handling during joining to use
1861 correct server name for the client that is matched against
1862 the invite string for the channel. Wrong server name caused
1863 inability to join the channel. Affected file is
1866 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1868 * Fixed the CUMODE channel founder authentication on normal
1869 server to not remove the founder rights on existing founder
1870 before checking that router accepts the mode change. Affected
1871 files are silcd/command.c and silcd/packet_receive.c.
1873 * Remove the server entry correctly when rekey timeouts and
1874 remote router connection on normal server is closed. Fixes
1875 a crash where server uses the freed server entry. Affected
1876 file silcd/server.c.
1878 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1880 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1881 networks. This is the first step in solving the bug about
1882 /SERVER ADD -silcnet <silcnet>. Affected files
1883 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1884 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1885 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1887 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1889 * /SMSG and /MMSG now correctly create new queries. Affected files
1890 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1892 * Add basic support for SILC protocol specific variables in perl.
1893 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1894 irssi/src/perl/Makefile.am
1896 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1898 * Don't use silc_get_input, it's obviously not reliable. Fixes
1899 issue when the current key expires. Affect file
1900 irssi/src/silc/core/clientutils.c
1902 * Make the session data filename configurable. This makes it
1903 possible to have different session files for different
1904 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1905 client_ops.[ch], silc-servers.c,
1906 irssi/src/silc/fe-common/silc/module-formats.[ch]
1908 * Use the same set of libtool files for the MPI lib as for the
1909 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1910 config.sub, configure.in, install-sh, missing, mkinstalldirs
1912 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1914 * Fixed server statistics decrementing error to not go to
1915 negative. Affected file silcd/packet_receive.c.
1917 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1919 * Use silc_server_query_add_error to add error in public key
1920 search error. Added support in send_reply to send errors
1921 without specific argument. Affected file silcd/server_query.c.
1923 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1924 Client for NO_SUCH_NICK. It was against the protocol specs.
1925 Affected file irssi/src/silc/core/client_ops.c.
1927 * Added backwards support for the wrong NO_SUCH_NICK error sending
1928 in server. To be removed in SILC Server 1.0. Both old clients
1929 and clients with fixed error handling now works. Affected file
1930 silcd/server_query.c.
1932 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1934 * fixed a bug in the whois using attributes function where no
1935 error was sent if no nickname and client id but the attributes were
1936 given to whois. Affected file silcd/server_query.c
1938 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1940 * remove public key from public key hashtable on detach. Affected
1941 file silcd/packet_receive.c
1943 * free public key hashtable before removing clients on server
1944 shutdown. Affected file silcd/server.c
1946 * remove public key prior deleting client-data on killing a client.
1947 Affected file silcd/server_util.c
1949 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1951 * Getting the MOTD from other servers works now. Affected
1952 files are silcd/command.c and silcd/command_reply.c
1954 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1956 * Initialize the variable idletag, since it is tested in
1957 silc_core_deinit for its default value. Affected file
1958 irssi/src/silc/core/silc-core.c
1960 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1962 * Fixed signed channel messages across cells. Affected file
1965 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1967 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1968 is not defined. They can now be safely used in if-statements
1969 without braces. Affected file lib/silcutil/silclog.h.
1971 * Added the checks for backup closing connection due to error
1972 (local or remote) and thus not allow the resuming to occur
1973 in reconnect. Affected files are silcd/packet_send.c
1976 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1978 * Help file updates. Affected files in irssi/src/docs/help/in/.
1980 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1982 * Fixed channel messages across cells. Affected file
1985 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1987 * Fixed file transmission accepting in client library to not
1988 start the negotiation if user hasn't accepted the transfer,
1989 instead create new session for resent transfer. Affected
1990 file lib/silcclient/client_ftp.c.
1992 * Show the session ID in the file transmision list. Remove
1993 session from list that failed to transfer. Switch the current
1994 session automatically after transmission, and in errors, to new
1995 session if other sessions exists in the transfer list. Affected
1996 files are irssi/src/silc/core/silc-servers.c,
1997 irssi/src/fe-common/silc/modfule-formats.c.
1999 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2001 * Fixed MIME header parsing for the hopefully last time. Affected
2002 file lib/silcutil/silcstrutil.c
2004 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2006 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2008 * The SILC RNG is now gauranteed to return non-zero random
2009 values. Affected files are lib/silccrypt/silcrng.[ch].
2011 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2013 * Fixed nickname formatting when changing only case of the
2014 nickname. Affected file lib/silcclient/idlist.c.
2016 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2018 * Fixed a memory leak and incorrect printing of the "appears as"
2019 message. Affected file irssi/src/silc/core/client_ops.c
2021 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2023 * Added CRT (Chinese Remainder Theorem) supported RSA
2024 private keys and private key operations. This significantly
2025 increases private key operation efficiency. No compatibility
2026 issues with new or old private keys. Affected files are
2027 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2029 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2031 * Fixed GCC-3.3.2 related compilation warnings from the
2034 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2036 * Removed RC6 from distributions.
2038 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2040 * Added some better comments to lib/silccrypt/silcpkcs.h,
2041 optimized some routines in lib/silccrypt/silcpkcs.c.
2042 Added test_silcpkcs into lib/silccrypt/tests/.
2044 * Fixed silc_rng_global_init to actually init the global RNG
2045 if RNG wasn't provided for it. Affected file is
2046 lib/silccrypt/silrng.c.
2048 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2050 * Added silc_hash_table_find_by_context_ext. Affected files
2051 lib/silcutil/silchashtable.[ch].
2053 * Save the public key on normal server in WHOIS command reply
2054 from attributes, if present, and add it to public key hash
2055 table. Fixes WHOIS resolving by public key on normal server.
2057 Optimized the attributes resolving on normal server to not
2058 resolve if we resolved them already from router.
2060 Affected files are silcd/server_query.c, command_reply.c.
2062 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2064 * Added support for whois using attributes.
2065 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2066 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2069 * Added support for whois using public key attribute to /WHOIS i
2070 client command. Affected files irssi/docs/help/in/whois.in,
2071 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2073 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2075 * Fixed UMODE setting in server when the client has anonymous
2076 mode set. The mode setting was not working. Affected file
2079 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2081 * Fixed some bugs and typos related to sending split messages.
2082 Print notification when sending messages with /MMSG. Affected
2083 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2085 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2087 * Optimized the socket referencing in packet routines, client
2088 library and server. Affected files are lib/silccore/silcpacket.c,
2089 lib/silcclient/client.c and silcd/server.c.
2091 * If silc_socket_set_qos is given with NULL arguments the QoS is
2092 reset from the socket. Affected files are
2093 lib/silcutil/silcsockconn.[ch].
2095 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2097 * Add a /LISTKEYS command which lists the locally cached
2098 client and server keys. Affected files
2099 irssi/src/fe-common/module-formats.[ch],
2100 irssi/src/silc/core/silc-{channels,servers}.c
2101 irssi/docs/help/in/listkeys.in
2103 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2105 * Check that packet queue purging was successful. Affected
2106 files lib/silcclient/client.c and silcd/packet_send.c. Related
2107 to MAC failed errors.
2109 * Do not clear the inbuf even if it is empty if QoS was applied
2110 to it. Otherwise the QoS data is cleared and MAC failed error
2111 will occur. Affected file lib/silccore/silcpacket.c.
2113 * Use the rekey period time as rekey protocol timeout value.
2114 If the rekey does not succeed during the rekey period there's
2115 something very wrong, and we most likely end up with wrong keys,
2116 do graceful reconnect then. Affected file silcd/server.c.
2118 * Take reference of the socket in the parser context, as it's
2119 possible to have the parsers in queue after the socket is
2120 disconnected and this may cause crash. Affected files are
2121 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2124 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2126 * Fixed KICK command reply sending, it sent to replies.
2127 Affected file silcd/command.c.
2129 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2131 * Finish the silc-mime.pl script. It now supports MIME type
2132 guessing using magic files, signing data messages, executing
2133 MIME handlers in background. Affected files
2134 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2136 * Changed MIME signal handler to make things easier for the perl
2137 script. Affected files irssi/src/silc/core/client_ops.c,
2138 silc-servers.c, and irssi/docs/signals.txt
2140 * Cleaned up the silc_mime_parse function and fixed detection
2141 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2143 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2145 * Resolve the IP for file transfer listener from the connection
2146 socket. Affected file lib/silcclient/client_ftp.c.
2148 * Accept NULL hostname parameter in the functions
2149 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2150 if hostname is not wanted.
2152 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2154 * Fixed race condition between silc_client_init and
2155 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2157 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2159 * Fixed file transfer connection closing when SIGNOFF for
2160 the client is received from server. Affected file is
2161 lib/silcclient/client_ftp.c.
2163 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2165 * Check for disconnected socket in QUIT callback. Affected
2166 file silcd/command.c.
2168 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2170 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2171 Affected files lib/silcutil/silcstrutil.c
2173 * Cleaned up the escape/unescape functions for correctness and
2174 speed. Affected file irssi/src/silc/core/client_ops.c
2176 * Removed handling for data messages with Content-Type: text/*,
2177 moved parsing of MIME headers to the signal handler, added
2178 support for signing and verifying data messages. Affected
2179 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2180 irssi/src/silc/core/silc-{servers,channels}.c
2182 * Added a perl script for handling data messages based on
2183 information read from Mailcap files. New file
2184 irssi/scripts/silc-mime.pl
2186 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2188 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2189 acknowledge recepetion of a message to the sender. Updated
2192 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2194 * Unregister channel key saving callback when deleting channel.
2195 Affected file lib/silcclient/idlist.c.
2197 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2198 before calling notify client operation. Affected file is
2199 lib/silcclient/client_notify.c.
2201 * Unregister QoS tasks when deleting the socket connection.
2202 Affected files lib/silcutil/silcsockconn.[ch],
2203 unix/silcunixsockconn.c.
2205 * Implemented latest presence-attrs draft changes. Affected
2206 files lib/silccore/silcattrs.h and
2207 irssi/src/silc/core/silc-queries.c.
2209 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2211 * Save old channel keys in list to allow more rapid change
2212 of channel keys if server for some reason does that. This
2213 avoids loosing so many channel messages due to not having
2214 key to decrypt. Affected file lib/silcclient/silcclient.h,
2215 idlist.c and client_channel.c.
2217 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2219 * Continued backup router tests and fixes. Affected files
2220 silcd/server_backup, server_util.c, server.c. See TODO.
2222 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2224 * Fixed SERVER_SIGNOFF handling in servers. The client
2225 was removed from wrong list thus not removing the client
2226 at all. Affected file silcd/packet_receive.c.
2228 * Do not execute rekey protocol for disabled connections as
2229 it would never go through. Affected file silcd/server.c.
2231 * Added timeout for rekey protocol to catch if the protocol
2232 never executes successfully. Affected files silcd/server.c
2235 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2237 * Abandon packet processing for disconnected sockets. Check
2238 this always after calling packet processing callback.
2239 Affected file lib/silccore/silcpacket.c.
2241 * Fixed double registration disconnection code in server.
2242 Closed wrong connection. Affected file silcd/packet_receive.c.
2244 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2246 * On normal server reconnect to primary during resuming 4
2247 times, then give up. Affected file silcd/server_backup.c.
2249 * If during reconnecting to routers we notice we have router
2250 connection but no primary router set, the server is in desync.
2251 Reconnect to primary to restore network. Affected file
2254 * Assure that only one protocol is exeucting at the same time.
2255 Added checks for all protocols. Affected files are
2256 silcd/server.c and server_backup.c.
2258 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2260 * Check that a string is not already part on invite/ban
2261 string when processing it. Affected file silcd/server_util.c.
2263 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2265 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2266 with 1.2 version of the protocol. Affected file is
2267 silcd/packet_receive.c.
2269 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2271 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2272 where the passphrase was given. Affected file is
2275 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2277 * INVITE and BAN notifys are now delivered from routers to
2278 servers (but not clients) on the channel. Updated specs and
2279 code. Affected files silcd/packet_[send|receive].[ch],
2280 command.c, server.c and server_util.c.
2282 * Implemented INVITE and BAN announcing. Affected files are
2283 silcd/server.[ch], server_util.c.
2285 * Implemented SilcStatus error type argument returning in
2286 command reply error in server. Affected file silcd/command.c.
2288 * Implemented SilcStatus argument returning in comand reply
2289 in client library. The command_reply client operation now
2290 returns error specific arguments as well. Affected files
2291 are lib/silcclient/command_reply.[ch], client_resume.c,
2292 lib/silccore/silcstatus.[ch].
2294 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2296 * Backup router protocol version 1.2 implemented. Testing still
2297 required. Affected files in silcd/server_backup.[ch], server.c,
2298 packet_receive.c and server_internal.h.
2300 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2302 * silc_client_send_[channel|private]_message now return TRUE
2303 or FALSE. Affected file lib/silcclien/client_channel.c and
2306 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2308 * Check for explicit nickname in INVITE and BAN processing
2309 during join as well (and don't expect only wildcards in
2310 invite/ban strings). Affected file silcd/command.c.
2312 * Fixed the INVITE and BAN by public key. The public key saved
2313 is the PK payload (as specified) not the raw data. Affected
2314 file silcd/server_util.c.
2316 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2318 * UTF-8 text message support for actions and notices in SILC
2319 Client. Affected file irssi/src/silc/core/client_ops.c.
2321 * silc_get_username and silc_get_real_name now returns sensible
2322 data on Win32. Patch by Toni Willberg. Affected file is
2323 lib/silcutil/win32/silcwin32util.c.
2325 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2327 * Provide a signal handler to send MIME encoded messages and emit
2328 a signal when a MIME encoded message is received. Also document
2329 the signals for usage with the perl interface.
2331 A sample perl script will be supplied at a later point.
2333 Affected files are irssi/docs/signals.txt,
2334 irssi/src/silc/core/client_ops.[ch],
2335 irssi/src/silc/core/silc-{channels,servers}.c
2337 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2339 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2340 server. Use this time to display a lag and disconnect when it
2341 exceeds a specified limit.
2343 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2345 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2347 * Remove the channel auth list in normal server if router
2348 encofrces its list during connecting. Send notify to channel
2349 to remove the mode to remove the list. Affected files are
2350 silcd/server_util.c and silcd/packet_receive.c.
2352 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2354 * Added support for channel public keys. Updated protocol specs
2355 and implemented it. Affected files are
2356 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2357 lib/silcclient/command_reply.c.
2359 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2361 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2362 terminate the process on Linux. Affected file silcd/silcd.c.
2364 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2366 * Check for NULL buffer in silc_buffer_clear. Affected file
2367 is lib/silcutil/silcbuffer.h.
2369 * Simplified the backup router protocol by removing the _GLOBAL
2370 types. Updated protocol specs and the code. Affected files
2371 are silcd/server_backup.[ch].
2373 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2375 * Deny '@' and '!' from nicknames since they are reserved
2376 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2377 Updated protocol specs and the code.
2379 Affected files are silcd/server_util.[ch].
2381 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2383 * Fixed stack overflow in Irssi SILC client. Affected
2384 file irssi/src/silc/core/client_ops.c.
2386 * Check that Host is set in ServerConnection and RouterConnection
2387 in silcd.conf. Affected file silcd/serverconfig.c.
2389 * Fixed crash in server with protocol completion callbacks,
2390 namely rekey and backup resuming protocols. Affected files
2391 are silcd/server_backup.c and silcd/server.c.
2393 * Fixed rekey protocol to not restart if it is started already.
2394 Affected files are lib/silcclient/client.c and
2397 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2399 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2401 * Fixed EOF handling in SILC Config, affected file
2402 lib/silcutil/silcconfig.c.
2404 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2406 * Fixed RESOLVING flag handling in JOIN notify and other
2407 notifys to handle the resolvings correctly in client library.
2408 Affected file lib/silcclient/client_notify.c.
2410 * Do not send full INVITE and BAN lists in INVITE and BAN
2411 notifys, only the changed information. Affected file
2414 * Fixed INVITE notify sending in INVITE command, send it
2415 only when needed. Affected file silcd/command.c.
2417 * Handle the founder key change properly in CMODE_CHANGE
2418 notify. Bug #122. Affected file silcd/packet_receive.c.
2420 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2422 * Remove the mark for output (mark it only for input) after
2423 purging outgoing queue. Prevents the "Error in select()"
2424 floods. Affected file silcd/packet_send.c.
2426 * Fixed incorrect connection deletion from client library
2427 after calling "connect" client operation. Could cause
2428 crashes for example during reconnect timeouts. Affected
2429 files are lib/silcclient/client.c and
2430 irssi/src/silc/core/client_ops.c.
2432 * Check server private key file permissions before starting
2433 the server. Affected file silcd/serverconfig.c.
2435 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2437 * NULL terminate allocated string in silc_buffer_strformat.
2438 Affected file lib/silcutil/silcbuffmt.c.
2440 * Rewrote the invite/ban list string handling in server to
2441 use SilcBuffer instead. Affected files are silcd/command.c
2442 and silcd/server_util.c.
2444 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2446 * Fixed double free in CMODE command when setting new HMAC
2447 for channel. Affected file silcd/command.c.
2449 * Added couple of missing memset's to zero sensitive memory.
2450 Affected files silcd/command.c, lib/silcclient/command.c.
2452 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2454 * Fixed a double free in INVITE command error handling in
2455 server. Affected file silcd/command.c.
2457 * Added macros SILC_SWAB_[16|32] to swab byte order of
2458 16-bit and 32-bit unsigned integers. Affected file
2459 lib/silcutil/silctypes.h.
2461 * Use the SILC_SWAB_16 instead of htons() in server when
2462 handling ports since the ports in structures are always
2463 in little-endian order (regardless of platform). Affected
2464 file silcd/serverid.c and silcd/server_backup.c.
2466 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2468 * Send DISCONNECT in close admin command in server. Affected
2469 file silcd/command.c.
2471 * Check whether we are already connecting to a remote router
2472 (in addition of checking whether we are already connected)
2473 before creating new connection. Affected file silcd/server.c.
2475 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2477 * Added better compiler and compiler flags checking in
2480 * Check that socket is valid after QoS is applied to data.
2481 Affected file lib/silcutil/unix/silcunixsockconn.c.
2483 * Make sure the socket connecetion is not closed to early
2484 when closing connection in server. Also make sure the
2485 connection is always closed after error in a protocol.
2486 Affected file silcd/server.c.
2488 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2490 * Removed --session and --dummy options from Irssi SILC Client.
2491 -d option is available only if --enable-debug was given.
2492 Affected files are irssi/src/silc/core/silc-core,
2493 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2495 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2497 * Added silc_buffer_steal to steal the data from the buffer.
2498 Affected file lib/silcutil/silcbuffer.h.
2500 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2502 * Fixed server crash with double Primary block in config file.
2504 Fixed also various memory leaks around the config file
2505 parser. Affected files lib/silcutil/silcconfig.c,
2506 silcd/serverconfig.c.
2508 * Changed my nickname (Johnny Mnemonic) to my real name, this
2509 means that bugs introduced by him were actually introduced
2512 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2514 * Don't display "foo appears as foo\nYou're now known as foo"
2515 messages. Affected file irssi/src/silc/core/client_ops.c
2517 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2519 * Fixed error handling of invalid client entry when calling
2520 commands in server. Fixes a crash. Affected file
2523 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2525 * Added some sanity checks in server for correctness of the
2526 server configuration. Affected file silcd/serverconfig.c.
2528 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2530 * Prevent endless resolving of user informations in USERS
2531 command by checking the command reply status correctly.
2532 Affected file lib/silcclient/command_reply.c.
2534 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2536 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2537 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2538 Aldous <Matthew@Aldous.com>.
2540 * Added better implementation using CriticalSection of
2541 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2542 <mikko.lahteenmaki@pikabaana.net>.
2544 * Added some Winsock WIN32 compatiblity defines into
2545 includes/silcwin32.h.
2547 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2549 * Fixed double free in async host lookup code. Affected file
2550 lib/silcutil/silcsockconn.c.
2552 * On backup router handle now the SERVER_SIGNOFF from router
2553 for local connected servers too, and close the connections.
2555 Do not process them as normally signing off servers when they
2556 really signoff by sending EOF fe, but always assume that
2557 router sends the SERVER_SIGNOFF.
2559 Affected files silcd/server.c and silcd/packet_receive.c.
2561 * Fixed socket unsetting when closing connections. Affected
2562 files silcd/server.c and silcd/packet_send.c.
2564 * Do not print the nickname in SERVER_SIGNOFF if we do not
2565 have it. Prevents asserts in Irssi core. It is possible we
2566 don't have the nick if it was just being resolved when server
2567 signoff. Affected file irssi/src/silc/core/client_ops.c.
2569 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2571 * Fixed autonick crashbug in client library. Affected file
2572 lib/silcclient/client.c.
2574 * Fixed Unix implementation of SilcMutex to really assert if
2575 the mutex is locked/unlcoked already. Affected file
2576 lib/silcutil/unix/silcunixmutex.c.
2578 * Fixed locking in silc_schedule_uninit. It didn't lock
2579 when dispatching timeout tasks. Affected file is
2580 lib/silcutil/silcschedule.c.
2582 * Changed Win32 implementation of SilcThread to use modern
2583 Win32 interface. Affected file is
2584 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2586 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2588 * Don't print signed messages when sending failed. Affected files
2589 irssi/src/silc/core/silc-[servers.c/commands.h]
2591 * Send adquate signal when founding a channel by joing it. Affect
2592 file irssi/src/silc/core/client_ops.c
2594 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2596 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2597 irssi/src/fe-common/core/themes.c
2599 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2601 * Fixed close command to use the port correctly when closing
2602 server connections. Affected file silcd/idlist.c.
2604 * Check for NULL outbuf in silc_socket_write. It is possible
2605 that it is NULL is some odd case. Affected files are
2606 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2608 * Do not call final protocol callback for backup router
2609 resuming protocol when closing connection. It is closed
2610 by timeout in case of error. Affected file silcd/server.c.
2612 * Backup reconnect to router if backup resuming protocol
2613 failed. Affected file silcd/server_backup.c.
2615 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2617 * Fixed double free in SKE library error hadling when signature
2618 error occurred. Affected file lib/silcske/silcske.c.
2620 * Save the fingerprint to new SilcClientEntry after changing
2621 nickname. Affected file lib/silcclient/client_notify.c.
2623 * Print SIGNOFF in Irssi SILC client only if the nickname is
2624 known. Prevents asserts in Irssi core. It is possible we
2625 don't have the nick if it was just being resolved when it
2626 quit. Affected file irssi/src/silc/core/client_ops.c.
2628 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2630 * Fixed double free in invite list adding code when adding
2631 invite strings. Affected file silcd/server_util.c.
2633 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2635 * More log printing during backup router protocol. Affected
2636 file silcd/server_backup.c.
2638 * Removed backwards support for old private key file format.
2639 Affected file lib/silccrypt/silcpkcs.c.
2641 * Removed backwards support for not-so-strict decryption length
2642 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2644 * GETKEY to update the client entrys fingerprint too.
2645 Affected file lib/silcclient/command_reply.c.
2647 * Added --without-libtoolfix for package builders using weird
2648 wrappers around libtool (BSD at least).
2650 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2652 * Fixed backup router bugs: When backup resumes router and
2653 receives a CHANNEL_MESSAGE packet the backup must not act
2654 as router since the packet header decryption would be
2655 different. Also, when relaying packets to channel, do
2656 not re-encrypt packets on backup that came from the primary
2657 since the connection isn't really router-router connection.
2658 Affected files silcd/server.c, silcd/packet_send.c.
2660 * Added checks in encryption/decryption that encryption/decryption
2661 length sent as argument really is multiple by block size. Helps
2662 catching really weird bugs like the above backup router bugs
2663 when packets are being decrypted in wrong way. Affected files
2664 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2666 * Fixed padding generation in private key file encryption.
2667 Affected file lib/silccrypt/silcpkcs.c.
2669 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2671 * Added ignore_message_signatures setting which can be used
2672 to ignore signatures in messages. Affected files are
2673 irssi/src/silc/core/client_ops.c, silc-core.c.
2675 * Fixed the libtoolfix to use command line options instead of
2676 environment variables. They didn't work as expected. Now,
2677 the libtool is fully run-time configurable.
2679 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2681 * Verify signature payload for signed messages. Affected files
2682 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2683 irssi/src/silc/core/silc-core.h
2685 * Display signature verification result in public and private
2686 messages using theme abstracts. See irssi/default.theme for
2687 examples on their usage. Affected files
2688 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2689 irssi/src/fe-common/silc/module-formats.[ch],
2690 irssi/src/fe-common/silc/fe-common-silc.c,
2691 irssi/src/fe-common/silc/Makefile.am
2692 irssi/src/fe-common/core/fe-messages.[ch]
2694 * Fixed bugs in Irssi's theme parsing. Affected files
2695 irssi/src/fe-common/core/themes.c
2697 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2699 * Calculate the correct length for signed messages before
2700 encrypting, it must be multiple by block size. Affected
2701 file lib/silccore/silcmessage.c.
2703 * silc_message_signed_get_public_key returns now both
2704 decoded and encoded public key. Affected files are
2705 lib/silccore/silcmessage.[ch].
2707 * Added libtoolfix script that makes the libtool more generic
2708 and configurable in run-time. Now we can specify in run-time
2709 if what kind of libraries we want to create, regardless of
2710 configuration. SIMs are now creates even if --disable-shared
2711 was explicitly given.
2713 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2715 * Fixed founder key sending in CMODE command in client.
2716 Affected file lib/silcclient/command.c.
2718 * Fixed CUMODE founder authentication in server to not check
2719 for client's public key since it's not supposed to do that.
2720 Affected file silcd/command.c.
2722 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2724 * Set realname and hostname in NICK_REC records. Affected file
2725 irssi/src/silc/core/silc-nicklist.c
2727 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2729 * Remove 1.0 protocol backwards compat code from client
2732 * Added more reliable check for whether nickname did change
2733 or not, or whether only Client ID changed in NICK_CHANGE
2734 notify. Affected file lib/silcclient/client_notify.c.
2735 Fixes bug in '@' character handling in a nickname.
2737 * Added support for automatically parsing signature from
2738 the message payload. Added new function
2739 silc_message_get_signature to return the payload to
2740 application. Affected files lib/silccore/silcmessage.[ch].
2742 * Changed the private_message and channel_message client
2743 operations to deliver the SilcMessagePayload to the
2744 application too. Application can use it fe. to get the
2745 signature from the message for verification. Affected
2746 file lib/silcclient/silcclient.h, client_channel.c and
2749 * Redefined the signed payload for message payloads.
2750 Updated protocol specs and implemented.
2752 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2754 * Fixed wrong invite and ban list handling in server command
2755 reply. Affected files are silcd/command_reply.c,
2756 silcd/server_util.[ch].
2758 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2760 * Fixed CMODE setting in server when founder mode was set.
2761 Affected file silcd/command.c. Bug #95.
2763 * Added support to setting specific public key in CMODE in
2764 Irssi SILC client. Affected file lib/silcclient/command.c.
2766 * Added support to use specific public key in CUMODE in
2767 Irssi SILC Client. Affected file lib/silcclient/command.c.
2769 * Added support for inviting and banning by public key in
2770 Irssi SILC client. Affected file lib/silcclient/command.c.
2772 * Fixed fingerprint/babbleprint showing in invite and ban
2773 list command replys. Affected file is
2774 irssi/src/silc/core/client_ops.c.
2776 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2778 * Format CMODE +c and +h to display both the mode and the argument
2780 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2782 * Added test vectors and test programs for SHA-1, MD5,
2783 HMAC-SHA1 and HMAC-MD5. New tests are located in
2784 lib/silccrypt/tests/. Fixed also argument decoding bug in
2785 MD5 implementation. Affected file lib/silccrypt/md5.c.
2787 * Changed the channel private key and private message key
2788 generation (with static keys) to use SHA1 instead of MD5,
2789 as SHA1 is the mandatory hash function in SILC. Affected
2790 file lib/silcclient/client_[channel/prvmsg].c.
2792 * Changed the private key file encryption to use SHA1 instead
2793 of MD5. Added support for the old generation and added
2794 automatic change of the key (to be removed later). Affected
2795 files lib/silccrypt/silcpkcs.c.
2797 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2799 * Load only files with .pub suffix in PublicKeyDir. Affected
2800 file silcd/serverconfig.c.
2802 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2804 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2805 channels. Affected files silcd/silcd.c, silcd/server.h.
2807 * Added the config directive PublicKeyDir for the client block.
2808 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2810 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2812 * Merged Toni's irssi/silc.conf patch.
2814 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2816 * Max alloc tests in allocation routines. Affected file
2817 lib/silcutil/silcmemory.c.
2819 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2821 * Fixed a typo in resuming code that fixed detach/resume code
2822 in server. Bug #93. Affected file silcd/packet_receive.c.
2824 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2826 * Do reverse lookups for server when /connecting. Affected files
2827 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2828 irssi/src/core/net-nonblock.*
2830 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2832 * Added library versioning for shared libraries. Affected
2833 files configure.in.pre and lib/Makefile.am.pre.
2835 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2837 * Display INVITE and BAN lists as specified by SILC 1.2
2839 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2841 * Do not send invite list back unless asked (when sending
2842 no arguments) or when list was modified. Affected file
2845 * Remove client from invite list in KILLED notify and in
2846 KILL command. Affected file silcd/command.c and
2849 * Fixed bugs in invite list handling in INVITE command.
2850 Affected files silcd/command.c and silcd/server_util.c.
2852 * Merged with Irssi 0.8.6.
2854 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2855 Affected file irssi/src/fe-text/silc.c.
2857 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2859 * The silc_argument_get_[first/next] now return the argument
2860 type to caller. Added silc_argument_payload_encode_one.
2862 Affected files are lib/silccore/silcargument.[ch].
2864 * Added support for the SILC 1.2 INVITE command and new
2865 invite lists to server. Affected files are silcd/command.c,
2866 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2868 * Added support for the SILC 1.2 BAN command and new
2869 ban lists to server. Affected files are silcd/command.c,
2870 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2872 * Added support to client sending new INVITE command. Affected
2873 file is lib/silcclient/command.c.
2875 * Added support to client sending new BAN command. Affected
2876 file is lib/silcclient/command.c.
2878 * Added support for removing client from invite list when kicked
2879 from channel, as SILC 1.2 dictates. Affected files are
2880 silcd/packet_receive.c and silcd/command.c.
2882 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2884 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2885 automatically the cipher's internal IV. Affected files
2886 lib/silccrypt/silccipher.[ch].
2888 * Assure the RESUME_CLIENT packet is not sent to twice to
2889 backup router if the detached client was originated from
2890 the backup. Affected file silcd/server.c. Bug #76.
2892 * Changed silc_sim_symname to not allocate memory. Affected
2893 file lib/silcsim/silcsimutil.c.
2895 * Fixed memory leaks with SIMs in server. Affected files
2896 silcd/serverconfig.c, silcd/server.c.
2898 * Fixed channel key distribution after resuming detached
2899 client. Affected files silcd/packet_receive.c.
2901 * Fixed channel's global_user boolean checking after detaching.
2902 Check it after changing the owner of the client not before.
2903 Affected file silcd/packet_receive.c.
2905 * Fixed few double frees from client library. Fixes at least
2906 Bug #81, possibly others too.
2908 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2909 notifys in Irssi SILC Client. Affected file is
2910 irssi/src/silc/core/client_ops.c. Bug #82.
2912 * Applied Ville Räsänen's manual page and --mandir bugfix
2913 patch. Affected files are configure.in.pre and Makefile.am.pre.
2916 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2918 * Added support to backup router protocol for backup to tell
2919 normal server that it cannot use the backup router as primary
2920 because the primary isn't really down. Updated protocol
2923 * Added support for primary router to tell backup router that
2924 resuming is not possible because the backup really isn't primary
2925 in the cell. For example if backup disconnected itself the
2926 resuming is not allowed since the primary really did not
2927 go down. Updated protocol specs.
2929 * Removed MARS from crypto library.
2931 * Defined the CTR mode and Randomized CBC mode in SILC. The
2932 CTR mode is RECOMMENDED now in specification. Defined also
2933 Serpent cipher as optional cipher. Updated the protocol specs.
2935 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2937 * Added support for inviting/banning by IP/MASK, public key,
2938 and explicit Client ID. Redefined the command and notify
2939 types to allow easier forwards support for other methods
2940 of inviting/banning. Updated protocol specs.
2942 * Remove the client from channel's invite lists if the client
2943 is kicked or killed. Updated protocol specs.
2945 * Unified the Channel Message Payload and Private Message
2946 into one Message Payload. Updated protocol specs and
2949 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2951 * Don't wait for EOF after socket error has occurred, but
2952 close the connection. Affected file is silcd/server.c.
2954 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2956 * Added support for setting FOUNDER mode on channel with
2957 specific public key which can be set with CMODE command.
2958 Updated protocol specs and implemented in client and server.
2960 * Fixed the Irssi SILC client to correctly shutdown the client
2961 library to avoid memory leaks. Affected files are
2962 irssi/src/silc/core/silc-core.c and silc-servers.c.
2964 * Deprecated the No Reply flag in SKE protocol and introduced
2965 "IV Included" flag which can be used to indicate that the IV
2966 is included in the ciphertext. This makes it possible to use
2967 SILC on unreliable transport, such as UDP which may cause
2968 packet reordering and losses. Updated protocol specs, did
2971 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2973 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2974 < 32 bit values in correct size. Affected file is
2975 lib/silcmath/mp_mpi.c.
2977 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2979 * Fixed the KE Start Payload parsing to check that mandatory
2980 fields are present. Affected file lib/silcske/payload.c.
2982 * Fixed compilation warnigs in Irssi SILC Client. Affected
2983 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2985 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2987 * Print "nick now appears as newnick" and update Irssi's nicklist
2988 when you change your nick to "nick". Closes #62
2990 * Never format your own nick. Closes #63
2992 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2994 * SILC_UMODE_GONE changes are now propagated correctly to the
2995 Irssi client. Closes #54
2997 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2999 * Fixed example in /HELP KEY
3001 * Added expando $j which expands to current SILC Client version
3003 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3005 * Fixed public key decoding in crypto library.
3007 * Added better error printing to SKE library.
3009 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3011 * Fixed NICK command to not crash if nickname was not sent.
3013 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3015 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3016 Deprecated the old Encrypt-And-MAC order. Updated protocol
3017 specs and implemented.
3019 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3020 generation. Updated specs and implemented.
3022 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3024 * Added support for rekey before 2^32 sequence number wraps.
3025 Affected files in server and client library.
3027 * Padding must be at least 8 bytes now. Implemented and updated
3030 * Compute maximum padding for authentication packets to make
3031 passphrase approximation attacks impossible. Affected files
3032 in client library and in server.
3034 * Fixed PING command sending in client library and handling in
3035 server. The server ID must be ID Payload, not raw ID data.
3036 Affected files in server and client library.
3038 * Defined that all public keys sent in commands and notify
3039 payloads are actually Public Key Payloads not raw public key
3040 data. Updated protocol specs and implemented.
3042 * Updated protocol version to 1.2. Updated specs and code.
3044 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3045 status types. Updated specs and the code.
3047 * Added support for normal client to kill its own entries from
3048 the network. Updated protocol specs and the code.
3050 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3051 and added initial implementation.
3053 * Added MAC field to the Private Message Payload to protect
3054 against chosen ciphertext attacks. Updated the protocol specs
3057 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3058 attribute to indicate the user's current idle and signon time
3059 of a service. Updated protocol specs and implemented.
3061 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3063 * Added "do_not_bind" argument to silc_client_file_send what
3064 can be used to not bind locally but assume the file receiver
3065 provides the point of connect. Usefull when sender is behind
3066 NAT device. Affected file lib/silcclient/silcclient.h and
3069 * Added -no-listener option to FILE SEND command in Irssi SILC
3070 client. Affected file irssi/src/silc/core/silc-servers.c.
3071 Renamed FILE RECEIVE to FILE ACCEPT.
3073 * Confirm passphrase for private key encryption in
3074 silc_create_key_pair and silc_change_private_key_passphrase.
3075 Affected files are lib/silcutil/silcapputil.c.
3077 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3079 * Move silc_client_packet_send back to internal, added
3080 silc_client_send_packet, a bit simpler function for application.
3081 Affected files lib/silcclient/silcclient.h, client.c and
3084 * Moved the SilcClientEntry, SilcChannelEntry and
3085 SilcServerEntry to silcclient.h to be public and documented
3086 them for application. Affected files are
3087 lib/silcclient/silcclient.h and idlist.h.
3089 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3091 * Fixed manual page installation patch by Ville Räsänen.
3092 USERS help page fix patch by Ville Räsänen
3094 * Changed the silc_client_command_call interface to make
3095 the command call simpler for the application. The library
3096 now handles the command line parsing, command finding and
3097 execution. Application only needs to call the function
3098 with the command line. Affected files are
3099 lib/silcclient/silcclient.h, command.[ch].
3101 * Fixed silc_get_input to NULL-terminate the returned input.
3102 Affected file lib/silcutil/silcutil.c.
3104 * Resolve the client's public key in JOIN command if the
3105 founder auth data is being requested but we don't know the
3106 client's public key. Affected file silcd/command.c.
3109 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3111 * Print notify for server opers when backup router comes
3112 online. Affected file silcd/server.c.
3114 * Fixed the INVITE command to send the invite list in
3115 command reply. Affected file silcd/command_reply.c.
3117 * Fixed MOTD command reply sending. Affected file
3120 * UTF-8 decode the topic in TOPIC command reply and LIST
3121 command reply in Irssi SILC client. Affected file is
3122 irssi/src/silc/core/client_ops.c.
3124 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3126 * Fixed the INVITE command to not crash Irssi SILC client
3127 when given without nickname argument. AFfected file
3128 irssi/src/silc/core/client_ops.c.
3130 * Fixed double free in WHOIS query on normal server when
3131 forwarding query to router. Affected file is
3132 silcd/server_query.c.
3134 * Fixed WATCH command reply handling on normal server which
3135 was missing altogether. Affected file silcd/command_reply.c.
3138 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3140 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3141 Included yodl sources for each of these. Also modified
3142 Makefile.am prototype to install these files to proper
3143 locations. Updated CREDITS. Affected file Makefile.am.pre,
3144 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3147 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3149 * Added support for encrypted private key files. Now
3150 passphrase must be provided when new key pair is created
3151 (can be empty though), and prompted when loading the
3152 private key. Added support for loading the old-style
3153 non-encrypted private keys as well. Affected files
3154 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3157 * Fixed silc_get_input to accept input on all terminals.
3158 Affected file lib/silcutil/silcutil.c.
3160 * Moved the Irssi SILC client key loading and other stuff
3161 to be called after the arguments and UI is initialized.
3162 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3164 * Added -P option to Irssi SILC client which can be used
3165 to change the passphrase of the private key. Affected
3166 file irssi/src/silc/core/silc-core.c.
3168 * Added silc_change_private_key_passphrase apputil routine
3169 to lib/silcutil/silcapputil.[ch].
3171 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3173 * Fixed connection closing in client library to not crash.
3174 Moved the connection freeing totally to function
3175 silc_clinet_del_connection. Affected file
3176 lib/silcclinet/client.c.
3178 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3180 * Changed includes/silcincludes.h to silcincludes.h.in to
3181 include configuration specific information. The silcdefs.h
3182 is not included in to installation anymore (it's only
3183 compilation time header).
3185 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3187 * Moved the SilcClient and SilcClientConnection from client.h
3188 to the public lib/silcclient/silcclient.h. Changed the
3191 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3193 * If version string in silc_clinet_alloc is NULL the library
3194 puts it automatically. Affected file lib/silcclient/client.c.
3196 * Changed the version strings from variables to #define's
3197 in includes/silcversion.h.
3199 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3201 * Added shared library complation support.
3203 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3205 * Added lib/silcutil/silcapputil.[ch] for application
3206 utility functions. It includes routines for applications'
3207 convenience. Added silc_create_key_pair, silc_show_public_key
3208 and silc_load_key_pair functions.
3210 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3212 * Send RESUME_CLIENT packet from router to backup routers
3213 to in resuming. Affected file silcd/packet_receive.c.
3215 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3217 * In IDENTIFY command parsing, send all other IDs except
3218 Client IDs explicitly to router for resolving on normal
3219 server. Also check that ID received in WHOIS command is
3220 always Client ID, others are not allowed. Affected file
3221 silcd/server_query.c.
3223 * Merged latest changes from irssi.org CVS.
3225 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3227 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3228 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3230 * Fixed the heartbeat sending in Irssi SILC client. Moved
3231 the silc_client_packet_send to silcclient.h for application
3232 usage. Affected files lib/silcclient/client_internal.h
3233 lib/silcclient/silcclient.h.
3235 * Fixed a bug in query resolving in server. Used wrong
3236 variable in a for loop and crashed. Affected file is
3237 silcd/server_query.c.
3239 * Server constructs requested attributes only to locally
3240 connected clients. Affected file silcd/server_query.c.
3243 * Fixed a bug when sending resolving from router to server
3244 with requested attributes. The constructed WHOIS command
3245 was incorrect. Affected file silcd/server_query.c.
3248 * Fixed Requested Attributes saving in WHOIS command reply.
3249 The length of the data buffer must be saved too. Affected
3250 file silcd/command_reply.c.
3252 * Update the client entry's servername after detaching is
3253 over. Affected file silcd/packet_receive.c. Bug #37.
3255 * Resolve incomplete client entrys in CUMODE_CHANGE and
3256 CMODE_CHANGE notifys. Affected file is
3257 lib/silcclient/client_notify.c. Bug #42.
3259 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3261 * Fixed channel key packet processing bug on backup router
3262 during backup resuming protocol. Affected file is
3263 silcd/packet_receive.c.
3265 * Fixed memory leaks in server. Affected files are
3266 silcd/server.c and silcd/packet_receive.c.
3268 * Fixed packet decryption problem when backup router encrypted
3269 channel message with wrong key during backup resuming
3270 protocol. Affected file silcd/packet_send.c.
3272 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3273 Toni Willberg (toniw@iki.fi)
3275 * Changed the SilcCipher context to be private. Changed the
3276 silc_cipher_get_iv to just return pointer to the IV. Added
3277 silc_cipher_get_name to return the name of the cipher.
3278 Fixed code all around to support these changes. Affected
3279 files are lib/silccrypt/silccipher.[ch], client library and
3282 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3284 * Fixed unaligned access in lib/silccore/silcattrs.c.
3286 * Fixed libtool linking in lib/silcsim/Makefile.am.
3288 * Fixed services attribute printing. Affected files is
3289 irssi/src/silc/core/silc-queries.c.
3291 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3293 * Fixed a crashbug in incoming server accepting. Affected
3294 file silcd/server.c.
3296 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3298 * Added automatically generated index to Toolkit Reference
3301 * Added support for Postscript Toolkit Reference Manual.
3303 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3305 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3308 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3310 * Added 'send_events' boolean argument to the function
3311 silc_schedule_set_listen_fd which sends the set events to
3312 the application explicitly if set to TRUE. Default action
3313 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3314 lib/silcclient/client_internal.h and silcd/server_internal.h.
3316 * Added silc_compare_timeval to determine which time values
3317 is smaller. Affected file lib/silcutil/silcutil.[ch].
3319 * Added sort-of "Quality of Service" (QoS) support to
3320 SilcSocketConnection. Data reception can be controlled with
3321 rate limit per second and/or read data length limit.
3322 Added silc_socket_set_qos. Affected files are
3323 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3325 * Added the QoS configuration to SILC Server configuration
3326 file. Affected files are silcd/serverconfig.[ch] and
3329 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3331 * Merged with irssi.org CVS.
3333 * Failed OPER and SILCOPER authentications are now logged.
3334 Affected file silcd/command.c. Bugs #25.
3336 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3338 * ROBODoc documented lib/silcutil/silcbuffer.h and
3339 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3340 <ville.rasanen@iki.fi>.
3342 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3344 * Added support for auto-passphrase authentication from the
3345 config file during connecting which was not implemented
3346 yet. Affected file irssi/src/silc/core/client_ops.c.
3348 * Fixed a bug in authentication protocol failure handling which
3349 was processing wrong callback context. Affected files
3350 are lib/silcclient/client.c and protocol.c.
3352 * Fixed the /ATTR allow off to actually work. Affected file
3353 is irssi/src/silc/core/silc-queries.c.
3355 * Fixed the /ATTR -del to work. Affected file is
3356 irssi/src/silc/core/silc-queries.c.
3358 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3360 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3362 * Fixed mask attribute adding in Irssi SILC client. Affected
3363 file irssi/src/silc/core/silc-queries.c.
3365 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3367 * Added support for saving the requested attributes in
3368 WHOIS to directory. Affected file is
3369 irssi/src/silc/core/silc-queries.c.
3371 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3373 * Added support for parsing VCard fields that do not have
3374 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3376 * Fixed a double free bug in hash table foreach function
3377 if the entry was deleted in the foreach callback. Affected
3378 file lib/silcutil/silchashtable.c.
3380 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3382 * Added silc_attribute_get_verify_data to return the signature
3383 verification data for either user digital signature or
3384 server digital signature in Requested Attributes. Affected
3385 files are lib/silccore/silcattrs.[ch].
3387 * Added silc_vcard_alloc which is used to allocated dynamic
3388 SilcVCard context. The silc_vcard_free now checks whether
3389 the context is dynamically allocated or not. Affected files
3390 are lib/silcutil/silcvcard.[ch].
3392 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3394 * Periodically remove the NOATTR status from client entry
3395 so that the client may take the attributes in use even after
3396 server has resolved them unsuccessfully earlier. Affected
3397 file silcd/server_query.c and idlist.h.
3399 * Moved sha1hash and md5hash from client->internal to
3400 SilcClient for application usage. Affected files are
3401 lib/silcclient/client.h and client_internal.h.
3403 * Fixed attribute encoding and decoding bugs. Affected
3404 files lib/silccore/silcattrs.[ch].
3406 * Added ATTR command to Irssi SILC Client which is used to
3407 manage user's Requested Attributes sending and values for
3408 WHOIS command. Affected files around Irssi SILC client.
3410 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3412 * Added silc_buffer_strformat which can be used to format
3413 strings into a buffer which size is automatically increased.
3414 Affected file lib/silcutil/silcbuffmt.[ch].
3416 * Added implementation of VCard (RFC 2426) which can be used
3417 as part of Requested Attributes in WHOIS command. Affected
3418 file lib/silcutil/silcvcard.[ch].
3420 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3422 * Some strncat -> silc_strncat changes our the core and
3425 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3426 errors. Added better error printing to SKE library.
3427 Affected files lib/silcske/silcske.c, silcske_status.h and
3430 * Save the PKCS key length even if only private key is set to
3431 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3433 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3434 length in bits not in bytes. Affected files are
3435 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3436 silcd/server_query.c.
3438 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3440 * Added silc_attribute_payload_encode_data to directly encode
3441 the data into the attributes buffer. Renamed function
3442 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3443 Affected files are lib/silccore/silcattrs.[ch].
3445 * silc_hash_table_find_foreach calls the foreach function now
3446 once even if the nothing was found with context set to NULL.
3447 Affected file lib/silcutil/silchashtable.[ch].
3449 * Remove the RESOLVING flag from client entry after received
3450 the Requested Attributes from the client. Fixed memory leak
3451 in client entry freeing. Affected files silcd/server_query.c
3454 * Added Requested Attributes support into SILC Client Library.
3455 It is not able to send requested attributes in WHOIS command,
3456 and also receive and process requested attributes. Added
3457 silc_client_attribute_[add|del] and silc_client_attributes_get
3458 functions. Added also `ignore_requested_attributes' to the
3459 SilcClientParams to not use attributes in client. Affected
3460 files are lib/silcclient/command.c, client_attrs.[ch],
3461 silcclient.h, client_internal and client.[ch].
3463 * Changed the silc_client_get_client_by_id to support Requested
3464 Attributes, it takes them as argument now. Affected file
3465 is lib/silcclient/silcclient.h, and idlist.c.
3467 * Added -details option to WHOIS command in Irssi SILC Client
3468 to support the requested attributes. By default it requests
3469 all attributes. Affected file lib/silcclient/command.c and
3470 irssi/doc/help/in/whois.in.
3472 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3474 * Add also SERVICE attribute for server-constructed attribute
3475 data. Also digitally sign the attributes and add
3476 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3477 silcd/server_query.c.
3479 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Changed the silc_attribute_payload_encode to support list
3482 of attributes (function may be called several times to add
3483 a new attribute). Removed the silc_attribute_payload_encode_list
3484 function. The encoding function now also automatically encodes
3485 the data, so the caller does not need to do that. Affected
3486 files lib/silccore/silcattrs.[ch].
3488 * Added support for replying on behalf of the user to the
3489 Requested Attributes in WHOIS command in the server. Affected
3490 file silcd/server_query.c.
3492 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3493 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3495 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3497 * Don't swtich to become primary router if we are backup if
3498 decryption error has occurred. Affected file silcd/server.c.
3500 * Fixed a bug in backup router IP address comparison in
3501 silc_server_backup_get.
3503 Save now also the port of the server/router and use that
3504 in comparison as well. Affected file silcd/server_backup.c.
3506 * Normal server now reconnects to backup router automatically
3507 if connection is lost to it. Affected file silcd/server.c.
3509 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3511 * If packet processing fails (like integrity check fails)
3512 the connection is closed now. Affected files are
3513 lib/silccore/silcpacket.c and silcd/server.c.
3515 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3517 * Fixed double free in RSA public key set function
3518 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3521 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3523 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3524 Added server_query.[ch] which provides one interface for
3525 querying information using all three commands.
3527 * Changed all "typedef unsigned char" in core library to
3528 "typedef SilcUInt8".
3530 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3532 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3534 * Renamed silc_server_get_client_resolve to
3535 silc_server_query_resolve and moved to server_query.[ch].
3537 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3539 * Resumed client packet handling from server put the resumed
3540 client on wrong list on router and caused the client not
3541 be present on the network anymore. Now fixed to put the
3542 client to correct list. Affected file silcd/packet_receive.c.
3544 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3546 * Various cleanup in error message output in config parsing code
3547 and in server init code. Fixed error log files containing
3548 too many newlines ('\n') in some situations. Affected files are
3549 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3551 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3553 * Use the reverse lookupped hostname in client internals
3554 instead of one user provided us as remote server name.
3555 Affected file lib/silcclient/client.c.
3557 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3559 * Added 'app_context' to silc_schedule_init. It is an
3560 application specific context that is delivered to application
3561 in task callback functions. Affected files are
3562 lib/silcutil/silcutil.[ch].
3564 * The hb_context in SilcSocketConnection is not freed
3565 automatically anymore (application must free it). Freeing
3566 it automatic is inconsistent. Affected files are
3567 lib/silcutil/silcsockconn.[ch].
3569 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3571 * Added support for removing explicitly added client connections
3572 in rehash and closing the client connections if they were
3573 unconfigured in the rehash. Affected file silcd/server.c.
3575 * Added support for aborting automatically pending commands
3576 that never receives the reply (to avoid memory leaks).
3577 Added also silc_server_command_pending_timed to set the
3578 specific timeout for pending command. Affected files are
3579 silcd/command[_reply].[ch].
3581 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3582 specs and lib/silccore/silcstatus.h.
3584 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3586 * Changed the silc_get_time to accept time value as argument
3587 or if zero is sent return current local time. Affected
3588 file lib/silcutil/silcutil.[ch].
3590 * Added STATS command to client library and Irssi SILC client.
3591 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3593 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3595 * Assure that channel key is set before sending it. May
3596 crash server otherwise. Affected file silcd/packet_send.c.
3598 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3600 * Assure that endless loop cannot happen with detached client
3601 resolving on normal server. Added idlist status
3602 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3603 silcd/idlist.h and silcd/packet_receive.c.
3605 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3607 * Incoming file transfer request cannot use same session as
3608 the sending session. This can happen when sending file to
3609 yourself. Crashed the client on quit. Affected file
3610 lib/silcclient/client_ftp.c. Bug #24.
3612 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3614 * Implemented the draft-riikonen-precense-attrs draft and
3615 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3617 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3619 * Distribute the SERVER_SIGNOFF notify also to local backup
3620 routers from the primary router. The backup router may not
3621 have the signing of local server directly connected and need
3622 to know about the signoff. Affected file silcd/server_util.c.
3624 * Use the primary router as the origin of the locally connected
3625 server when it is disconnecting from the backup router since
3626 that's where it really is coming from. Now the clients from
3627 the disconnecting server are removed correctly and "shadow"
3628 clients are not left to the backup router. Affected file
3631 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3633 * If normal server is standalone and found existing but disabled
3634 channel, do not re-create the channel since it creates
3635 duplicate same channels. Affected file silcd/server.c.
3637 * Added anonymous client connections support to server. New
3638 "anonymous" configuration option to ConnectionParams section
3639 added. If set to true, the username and hostname information
3640 of the client will be scrambled and anonymous user mode is
3641 set automatically to the user. Affected files are
3642 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3644 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3646 * In JOIN notify handling, mark that the cache entry of the
3647 client cannot be expired. Can cause crashes on normal
3648 server (asserts client->channels). Affected file is
3649 silcd/packet_receive.c.
3651 * From now on distribution versions are used as protocol versions
3652 instead of by default using the Toolkit base version as protocol
3653 version. Affected file prepare.
3655 * Do not set the locally resolved hostname for local client
3656 entry but take what server sends. This way the real hostname
3657 is showed in WHOIS for yourself. Affected file is
3658 lib/silcclient/idlist.c and lib/silcclient/client.c.
3660 * Resolve local info with IDENTIFY when connecting to server.y
3662 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3664 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3665 for implied search (not needed on platforms which has native
3666 pthreads library). Use --without-pthreads to disable threads.
3667 Affected file is configure.in.pre
3669 * Fixed --with-iconv on platforms which need to bypass (broken)
3670 native iconv(). Affected file is configure.in.pre
3672 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3674 * Moved -C option parsing in Irssi SILC client at same time
3675 as other options. The UI was initialized earlier and caused
3676 problems on command line. Bug #16. Affected file is
3677 irssi/src/silc/core/silc-core.c.
3679 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3681 * Added global variable silc_log_timestamp that tells silclog
3682 wether to print or not the timestamp in the logging files.
3683 Affected file lib/silcutil/silclog.[ch].
3685 * Added silcd configuration option Timestamp in the Logging
3686 section. Affected file silcd/serverconfig.[ch],
3687 doc/example_silcd.conf.in.
3689 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3691 * Fixed fingerprint checking to check for entirely empty
3692 fingerprint instead of two first bytes when determining
3693 if it is set. Bug #18. Affected file silcd/command.c.
3695 * Fixed duplicate PKCS name registering to not allow it.
3696 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3698 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3700 * Conditionalize non-gcc compiler optimizations for various
3701 platforms, enable those commented out. Cleanups.
3702 Affected file lib/silcmath/mpi/configure.in
3704 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3706 * silc_rng_exec_command() left zombie processes if command
3707 didn't generate any output. Affected file
3708 lib/silccrypt/silcrng.c
3710 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3712 * Rewrote iconv checking, introduce --with-iconv for systems
3713 which rely on libiconv. Check if iconv() provided by libc
3714 is good enough, otherwise demand libiconv. Affected file
3717 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3719 * Search for ldopen() also in libc. This enables SIM support
3720 on *BSD systems. Based on patch from Alex Zepeda. Affected
3721 file configure.in.pre
3723 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3725 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3726 This fixes prepare on *BSD systems. Affected file
3729 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3731 * More fixed for not having purge timeout for global clients
3732 that are on channel. Affected files silcd/command_reply.c
3735 * Fixed the rekey protocol to work with backup router connections.
3736 Rekey packets are now allowed on disabled connections as
3737 well. Affected files silcd/packet_send.c and server.c.
3739 * Do not switch to be as backup router when shutting down and
3740 closing the primary connection. Affected file silcd/server.c.
3742 * Fixed memory leaks in backup router deleting. Added
3743 silc_server_backup_free to free all data during shutdown of
3744 server. Affected files silcd/server_backup.[ch].
3746 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3748 * Do not process commands if the sock->user_data is NULL.
3749 Affected file silcd/command.c.
3751 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3753 * Fixed buffer overflow and security problems (loosing bits
3754 in CFB encryption) in SILC RNG. Problems reported by
3755 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3757 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3759 * Added yet more checks that client is not expired on global
3760 list if it is on channels. Affected file is
3761 silcd/command_reply.c.
3763 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3765 * Merged c0ffee's MIME signal patch which adds support for
3766 sending also MIME messages in Irssi SILC Client, and handling
3767 received MIME messages in a signal (and perhaps doing something
3768 to non-textual MIME messages).
3770 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3772 * Fixed pending command deletion in server and client library
3773 to check the whole list instead of breaking after first found.
3774 The affected files are silcd/command.[ch] and
3775 lib/silcclient/command.[ch].
3777 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3779 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3780 secret or private, otherwise it's possible to find out
3781 whether a secret channel exists or not. Affected file
3784 * If CMODE change fails during the mode setting, assure that
3785 the old mode mask is set for the channel back. Affected
3786 file silcd/command.c.
3788 * Fixed passphrase saving on +a channel on normal server
3789 after successful JOIN command. Affected file silcd/command.c.
3791 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3793 * Remove server/router operator privileges in DETACH command,
3794 since it's possible to resume to server where these
3795 privileges would not be allowed for the client. Affected
3796 file silcd/command.c.
3798 * Do not set to wait for backup in rehash of the server.
3799 Affected file silcd/server.c.
3801 * Do not check listener sockets when counting how many
3802 socket connections we have. Affected file is
3803 silcd/server_util.c.
3805 * Do not announce disconnected clients that are remaining
3806 in history (for WHOWAS). This is because SIGNOFF notify
3807 for these has been sent earlier already. Affected file
3810 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3812 * Buffer overflow with CUMODE command's mode->mode character
3813 conversion. Reported by Ville Räsänen. Affected file
3814 lib/silcutil/silcutil.c.
3816 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3818 * Allow heartbeat packets to go disabled connections anyway.
3819 Affected files silcd/server.c and silcd/packet_send.c.
3821 * Do not broadcast New Channel packets with List flag set
3822 in the packet to backup routers. The router must check
3823 for the correctness of the packets before sending them.
3824 It is possible that router will have enforce Channel ID
3825 change and this would cause desync in the backup router.
3826 Affected file silcd/packet_receive.c.
3828 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3829 are handled in list parsing. They are not list packets
3830 anymore. Affected file silcd/packet_receive.c.
3832 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3834 * Stop waiting for backup router through the timeout, not
3835 directly after backup router has arrived. Affected file
3838 * Do not re-create channel keys and send them when removing
3839 clients in server shutdown. Affected files are
3840 silcd/server_internal.h and silcd/server_util.c.
3842 * Notify distribution to backup routers was missing from
3843 the silc_server_send_notify_dest function which caused
3844 desyncing problems with backup router. Affected file is
3845 silcd/packet_send.c.
3847 * The client's channel removing was working wrong on
3848 backup router. It assumed that it doesn't know global
3849 information but backup router does know. For this reason
3850 it could remove channel when it wasn't supposed to do that.
3851 Affected file silcd/server.c and silcd/server_util.c.
3853 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3855 * Stop for a couple seconds after badkup router has become
3856 primary router. Affected file silcd/server.c.
3858 * Added silc_server_remove_servers_by_server, which is used
3859 to remove servers originated from some other server. Also
3860 clients of those servers can be removed too. Affected file
3861 silcd/server_util.[ch].
3863 * When removing clients after a server has signed of remove
3864 also all servers behind that server (unless they are known
3865 to be available locally), and send SERVER_SIGNOFF for each
3866 of the server separately. Also the signed off clients are
3867 sent now separately per signed off server. The affected files
3868 are silcd/server.c and silcd/server_util.[ch].
3870 * All servers added with silc_idlist_add_server must always
3871 have both "router" and "connection" pointers set. Otherwise,
3872 bad server entries may be left around in the cache.
3873 Affected file silcd/command_reply.c.
3875 * Do not create the channel key in NEW_CHANNEL packet
3876 processing if the channel is empty. Affected file
3877 silcd/packet_receive.c.
3879 * Completed backup router support for standalone routers.
3880 Supports also servers in the cell that do not use the backup
3883 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3885 * Fixed a bug in silc_string_regexify which did not add '^'
3886 at the start of each string, and thus the matching was
3887 not explicit. For example ban list iikone@*!*@* would
3888 match also "priikone", which is wrong, it would have to be
3889 *iikone@*!*@* to match also "priikone". Affected
3890 file lib/silcutil/unix/silcunixutil.c.
3892 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3894 * Enable all local server connections before updating client
3895 caches when we've become backup router. Otherwise, signoff
3896 packets may not reach the clients. Affected files are
3897 silcd/server.c and silcd/server_util.[ch].
3899 * Fixed a bug in version string parsing which could crash
3900 the program with specially formatted version string.
3901 Bug reported and patch provided by Ville Räsänen. Affected
3902 file lib/silcutil/silcutil.c.
3904 * Handle the disconnection immediately when DISCONNECT
3905 packet is received in server. Affected file silcd/server.c.
3907 * Primary router now waits a short time (10 seconds) for
3908 backup router connection before accepting any other
3909 connection (except local). Affected file silcd/server.c,
3912 * Fixed a crash in client libary in NICK_CHANGE notify when
3913 NICK_CHANGE arrived for client entry we are resolving
3914 currently. Affected file lib/silcclient/client_notify.c.
3916 * Call the sconn->callback completion even if error had
3917 occurred. Start reconnecting always if connection to
3918 primary router fails during backup router protocol.
3919 Affected files silcd/server.c and server_backup.c.
3921 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3923 * Added functions silc_server_send_opers and
3924 silc_server_send_opers_notify to send packets stricly
3925 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3926 to send variable argument notify to operators.
3927 Affected files silcd/packet_send.[ch] and silcd/server.h.
3929 * Removed UMODE rights checking with UMODE_CHANGE notify.
3930 Affected file silcd/packet_receive.c.
3932 * Server/router operator now receives notify when network
3933 switches to backup router and when it resumes the use of
3934 primary router. Affected file silcd/server.c and
3935 silcd/server_backup.c.
3937 * Fixed the updating of client information after backup
3938 resuming protocol is over; update all except local clients
3939 to the new primary router. The affected file is
3940 silcd/server_util.c.
3942 * Added support for closing active connections in rehash
3943 that were unconfigured by the user. Supports currently
3944 closing server and router connections. Affected file
3947 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3949 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3951 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3952 is NULL since seems that on some platforms NULL is allowed
3953 and on some it's not. Fallback encoding is used instead.
3954 Affected file lib/silcutil/silcstrutil.c.
3956 * Fixed statistics updating for incoming server connection
3957 which could cause problems when re-connecting. Affected
3958 file silcd/server.c.
3960 * Preliminary backup router support for standalone router
3961 added. Affected files in silcd/.
3963 * Mark server connections in backup router disabled before
3964 and after backup protocol. Affected file is
3965 silcd/server_backup.c.
3967 * Added support for reconnecting to remote server connection
3968 even if the protocol fails, and if the configuration wants
3969 us to keep trying to connect anyway.
3971 Server connection is not allowed to backup router if
3972 backup router does not have connection to primary router yet.
3974 Affected file is silcd/server.c.
3976 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3978 * Added silc_client_udpate_server function to update changed
3979 server info. Affected file lib/silcclient/idlist.[ch].
3981 * Added check for server entries that are being resolved when
3982 notify is received. If being resolved, handle the received
3983 notify only after it's resolved so that all notifys are
3984 handled in same order as received from the server.
3986 Added similar resolver check to channel entries. Every
3987 notify that cause resolving of any information that affects
3988 channel entry marks the channel entry in waiting state.
3989 After whatever resolving is over the waiters are signalled
3990 and only then the notifys are handled in the same order
3991 as delivered from the server.
3993 Affected files are lib/silcclient/idlist.[ch], and
3996 * Fixed KILLED notify handling in normal server. Affected
3997 file silcd/packet_receive.c.
3999 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4000 is locally connected, or was locally connected (but may
4001 be detached and connection is not active). Added also
4002 SILC_IS_LOCAL for checking this status. Affected files
4003 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4004 silcd/server.c and silcd/server_internal.h.
4006 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4008 * Don't send or handle TOPIC_SET if topic is already set and
4009 is same as being set. Affected files silcd/command.c and
4010 silcd/packet_receive.c.
4012 * Fixed CMODE change rights checking to work correctly when
4013 removing modes by operator. Affected file is
4014 silcd/server_util.c.
4016 * Fixed some handling with New Channel packet in router and
4017 fixed some CMODE_CHANGE notify handling in server and router.
4018 Affected file is silcd/packet_receive.c.
4020 * Changed "disconnect" client operation to include the
4021 reason of the disconnection and optional disconnection
4022 message. Affected file lib/silcclient/silcclient.h.
4024 * Made the compilation of lib/contrib/ stuff conditional.
4025 Affected files configure.in.pre, lib/contrib/Makefile.am.
4027 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4029 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4030 to the sender of the notify too, to avoid situation where two
4031 notifys are in the network at the same time going to oppsite
4032 directions. Affected file silcd/packet_receice.c.
4034 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4036 * Delete the client from channel even if the cilent->id is
4037 NULL. It was possible that client was deleted without
4038 removing from channels (theoretically at least). Affected
4039 file silcd/server.c and silcd/server_util.c.
4041 * Free the client data too when resuming is not successful.
4042 Affected file silcd/packet_receive.c.
4044 * Merged some code from c0ffee's silc-plugin. Affected files
4045 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4047 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4048 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4049 to the primary router connection, the other one returns
4050 TRUE if packet must be broadcasted to network.
4052 * All notifys that are destined to primary router (to network)
4053 are now automatically sent to backup routers even if the
4054 router is standalone (and has backup router). Affected files
4057 * Added --without-irssi and --without-silcd configuration
4058 options for disabling the compilation of these applications.
4059 Affected file configure.in.pre and prepare.
4061 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4063 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4064 UTF-8 encoding and decoding. Added also new encodings
4065 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4067 Added also SILC_STRING_LANGUAGE which is language and charset
4068 specific encoder and decoer for those platforms that support
4069 iconv(). It can convert the UTF-8 to and from the locale
4070 specific character set.
4072 Affected file lib/silcutil/silcstrutil.[ch].
4074 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4076 * Added function silc_get_command_name to the file
4077 lib/silcutil/silcutil.[ch].
4079 * Improved the server debug output a bit. Affected files are
4082 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4084 * Save the channel passphrase when received succesful JOIN
4085 command reply from router, on normal server. Otherwise
4086 joinig +a channels from normal server is not possible.
4087 Affected file silcd/command.c.
4089 * Fixed a bug in TOPIC_SET notify handling. The notifier
4090 may be other than client too, like server or channel.
4091 It expected it to always be only client and ignored the
4092 notify. Affected file silcd/packet_recieve.c.
4094 * Removed some (unnecessary) debug printing from
4095 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4097 * Do not force CMODE_CHANGE when server is announcing new
4100 Router announces stuff only after server reannounces channel
4101 after CHANNEL_CHANGE notify.
4103 These fixes optimizes the announcing procedure, and perhaps
4104 fixes some problems too. Affected file silcd/packet_receive.c.
4106 * Fixed SERVER_SIGNOFF sending to local clients. It was
4107 totally broken and sent the notify to all local clients,
4108 instead of only to those that was on same channel as the
4109 signing off clients. Affected file silcd/server_util.c.
4111 * Added -D option to server. It can be used to give debug
4112 level. The levels are from 0 - 99, and are predefined for
4113 smooth server debugging. (see silcd.c for the predefined
4114 levels). Affected file silcd/server.c.
4116 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4118 * Fixed a bug in Irssi SILC client to close the connection
4119 properly when disconnecting from server. Affected file
4120 irssi/src/silc/core/client_ops.c.
4122 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4124 * When authenticating as founder during JOIN command, check
4125 that the one authenticating becomes the only founder on the
4126 channel. Affected file silcd/command.c.
4128 * Better checking for founder mode setting when CUMODE_CHANGE
4129 notify is received. Affected file silcd/packet_receive.c.
4131 * Close all connections when shutting down the server by sending
4132 DISCONNECT packet. Close all listeners too when shutting
4133 down the server. Affected file silcd/server.c.
4135 * Handle DISCONNECT packet correctly in client library by
4136 calling the "disconnect" client operation. Affected file
4137 lib/silcclient/client.c.
4139 * Handle local errors correctly during resuming. Affected
4140 file lib/silcclient/client.c.
4142 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4144 * The log file is not dupped internally anymore in
4145 lib/silcutil/silclog.c. Fixed memory leaks too.
4147 * The scheduler now dispatches all pending timeout tasks
4148 when it is uninitialized with silc_schedule_uninit.
4149 Affected file lib/silcutil/silcschedule.c.
4151 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4153 * Added --enable-stack-trace option to configure. Added
4154 memory allocation stack trace support. Added files
4155 lib/silcutil/stacktrace.[ch]. Affected files are
4156 lib/silcutil/silcmemory.[ch].
4158 * Fixed memory leaks from libraries and server. Affected
4159 files around the tree.
4161 * Reverted back a fix made to CUMODE which broke it.
4162 Affected file silcd/command.c.
4164 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4166 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4167 core library, and implemented it. All textual messages SHOULD
4168 use this flag and the message MUST be UTF-8 encoded.
4169 All text messages sent by Irssi SILC client are now UTF-8
4170 encoded (regardless whether the terminal supports UTF-8 or not).
4171 Affected files are lib/silccore/silcchannel.h,
4172 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4175 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4177 * Added lots of new statistics updating that was missing from
4178 the server and router code. Affected files in silcd/.
4180 * Sending SIGUSR1 signal to server now dumps the current
4181 server statistics into /tmp directory. Affected file is
4184 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4185 the SILC Hash Interface also. Added new functions
4186 silc_hash_get_name, silc_hash_init, silc_hash_update and
4187 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4189 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4191 * Added some better info printing for client during connecting.
4192 Affected file silcd/server_util.c.
4194 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4195 to silence a user on a channel. Affected files are
4196 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4197 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4198 and silcd/packet_receive.c.
4200 * Fixed a fatal bug in handling of malformed command payload.
4201 Affected file silcd/command.c.
4203 * Fixed a double free when announcing channel users to router.
4204 Affected file silcd/server.c.
4206 * After successful authentication to channel founder mode, check
4207 that there isn't anyone else with founder mode on the channel.
4208 The one that authenticated will become founder and anyone
4209 else is demoted. Affected file silcd/command.c.
4211 * Added error printing of any error that has occurred during
4212 any command in client library. Affected file is
4213 irssi/src/silc/core/client_ops.c.
4215 * Removed some error printing from the client library and left
4216 it for the application to worry (from the error status it
4217 receives in 'command' client operation. Affected file is
4218 lib/silcclient/command.c.
4220 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4222 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4223 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4224 Starting key agreement with itself is denied. Affected file
4225 is lib/silcclient/client_keyagr.c.
4227 * Fixed some error checkings from the SFTP library which caused
4228 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4229 and lib/silcsftp/sftp_util.c.
4231 * Added new "debug" and "debug_string" settings to Irssi SILC
4232 client which can be used to print runtime debugging on the
4233 Irssi's screen. Available when compiled with --enable-debug
4234 option. Affected file irssi/src/silc/core/silc-core.c.
4236 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4238 * Fixed a missing variadic parameter in a function call that
4239 caused server crash when a non-allowed connection arrived.
4240 Reported by Richard Becker. Affected file silcd/server.c.
4242 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4244 * Added WATCH list sending to backup routers from router.
4245 The WATCH command is sent by the router to the backup
4246 router. Affected file silcd/command.c.
4248 * Mark the backup_router flag for RouterConnection entry
4249 if the backup router stuff is defined in the config file.
4250 Affected file silcd/serverconfig.c.
4252 * Fixed some backup data sending around the code to work better
4253 if the router is standalone router. Not all places were fixed.
4254 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4257 * Fixed the router connecting when connecting to multiple
4258 routers. It ignored every other router except the first
4259 one. Affected file silcd/server.c.
4261 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4263 * Made the private key generation after expiration optional.
4264 If not created after expiration the old key will re-expire
4265 at a later time (and thus key pair is not necessary to
4266 change). Affected file irssi/src/silc/core/clientutil.c.
4268 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4270 * The length arguments in bind() and connect() were wrong
4271 and fixed now to used SIZEOF_SOCKADDR in the
4272 lib/silcutil/unix/silcunixutil.c.
4274 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4276 * Fixed detach timeout handling to use Client ID and not
4277 the actual client entry which may be freed in the callback.
4278 Affected file silcd/command.c.
4280 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4282 * Merged c0ffee's multiple interface support patch.
4283 Affected files in silcd/.
4285 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4287 * Cleanup keys properly. Affected file is
4288 irssi/src/silc/core/clientutil.c.
4290 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4292 * Display the user mode on the status bar. Affected file
4293 irssi/src/silc/core/silc-expandos.c.
4295 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4297 * If private message key is not set, but the flag is set in
4298 the packet, ignore the packet since it cannot be decrypted.
4299 Affected file lib/silcclient/client_prvmsg.c.
4301 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4303 * When resuming client, remove the old client entry from
4304 the watcher list too. Affected file silcd/packet_receive.c.
4306 * Do not allow normal server to force founder mode away
4307 from router if the founder mode is already set. Affected
4308 file silcd/packet_receive.c.
4310 * Remove the client entry with watch notify types with short
4311 timeout, and not directly, so that other notifys can be
4312 retrieved too. Affected file lib/silcclient/client_notify.c.
4314 * Display notification about data messages that cannot be
4315 displayed. Affected files irssi/src/silc/core/client_ops.c,
4316 irssi/src/fe-common/silc/module-formats.[ch].
4318 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * Fixed the CHANNEL_CHANGE notify handling in client libary
4321 to not use freed memory. Affected file is
4322 lib/silcclient/client_notify.c.
4324 * Fixed CUMODE_CHANGE notify handling in server. Affected
4325 file silcd/packet_receive.c.
4327 * Fixed USERS command to support empty channels. Affected
4328 file silcd/command.c.
4330 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4332 * Allow multiple identical pending commands to be registered
4333 in client library. Affected file is lib/silcclient/command.c.
4335 * Call the completion for resolving client information only
4336 after all resolvers has finished. This fixes a crash in
4337 the client. Added support for checking when the resolvers
4338 are finished. Affected file is lib/silcclient/idlist.c.
4340 * Wait by default 3 seconds before reconnecting to the server
4341 after being disconnected. Makes the /detach command a bit
4344 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4346 * Check the watcher list before sending signoff notifys
4347 when closing client connection. Affected file is
4350 * Added better CMODE command rights checking. Affected file
4351 silcd/server_util.c.
4353 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4355 * Fixed watcher list checking during server signoff. It
4356 crashed the server. Affected file silcd/server_util.c.
4358 * The JOIN command reply returns now the founder's public
4359 key. Affected file is silcd/command.c.
4361 * Announce the channel mode, and the mode properties with
4362 CMODE_CHANGE notify. Affected file silcd/server.c.
4364 * Mark new channels by default disabled, untill at least
4365 one user joins the channel. Affected file is
4366 silcd/packet_receive.c.
4368 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4370 * The nickname argument to watch notify can be optional.
4371 Fixes a crash in server. Affected file silcd/packet_send.c.
4373 * Remove the client entry from cache if the WATCH notify type
4374 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4375 lib/silcclient/client_notify.c.
4377 * Check the watcher list before and after changing nickname
4378 when the NICK_CHANGE notify is received. Affected file is
4381 * Fixed a crash in OPER and SILCOPER command sending. Empty
4382 passphrase caused the crash. Affected file is
4383 lib/silcclient/command.c.
4385 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4387 * Merged with Irssi CVS for Irssi SILC client.
4389 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4391 * Completed the protocol specifications.
4393 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4395 * Merged with Irssi CVS for Irssi SILC client.
4397 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4399 * Added the founder's public key delivery to the
4400 CUMODE_CHANGE notify type as well. Updated the protocol
4401 specs and the code. Affected files are silcd/packet_send.[ch],
4402 silcd/packet_receive.c and silcd/command.c.
4404 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4406 * Added silc_pkcs_public_key_copy function into the
4407 lib/silccrypt/silcpkcs.[ch].
4409 * Remove the `iv' from the SilcChannelEntry since we can
4410 live without it. Affected files are silcd/idlist.h and
4411 silcd/packet_receive.c.
4413 * Added support for sending the founder's public key in
4414 the CMODE_CHANGE notify packet in the server. Affected
4415 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4416 silcd/command.c and silcd/server.c.
4418 * Changed the FOUNDER_AUTH authentication to use only
4419 public key authentication as defined by new protocol
4420 specs. Passphrase authentication with that mode cannot
4421 be used anymore. It is now possible to reclaim founder
4422 mode from any server in the network. Affected files are
4423 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4425 * Added permanent channels support by making the channel
4426 permanent when FOUNDER_AUTH mode is set on the channel.
4427 The channel will not be destroyed even if channel is empty
4428 when that mode is set. Protocol TODO #17. Affected
4429 files are silcd/server.[ch], server_util.[ch],
4430 silcd/command.c, silcd/packet_receive.c and
4431 lib/silcclient/command.c.
4433 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4435 * Added reference counter to the command reply context in
4436 the client library. Affected files are
4437 lib/silcclient/command_reply.[ch].
4439 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4441 * Fixed rekey protocol with PFS in the client library.
4442 Affected file is lib/silcclient/protocol.c.
4444 * Added support for list of errors in client library
4445 command reply handling. Affected file is
4446 lib/silcclient/command_reply.c.
4448 * Defined that the WHOIS and IDENTIFY commands can send
4449 list of errors. Updated the protocol specs. Protocol
4452 * Added support for sending list of errors to WHOIS and
4453 IDENTIFY commands in server. Added support for receiving
4454 list of errors in server. Affected files are
4455 silcd/command.c and silcd/command_reply.c.
4457 * Fixed client info resolving on LEAVE command in client
4458 library to not crash. Affected file is
4459 lib/silcclient/client_notify.c.
4461 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4463 * Defined that the NICK command replies with thew changed
4464 nickname too, to make the nickname changing simpler at
4465 the client's end. Updated protocol specs and the code
4466 in client and server. Affected files are
4467 silcd/command.c, lib/silcclient/command_reply.c and
4468 lib/silcclient/command.c.
4470 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4472 * Added `Compressed' packet flag to indicate that the packet
4473 payload is compressed by the sender. Updated the protocol
4474 specs and the core library. The compression still is not
4475 implemented in the sources. Affected file is
4476 lib/silccore/silcpacket.h.
4478 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4480 * Remove pending command callbacks also if the connection
4481 to the server is destroyed. Affected file is
4482 lib/silcclient/client.c.
4484 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4486 * Added new QUIET channel user mode that can be used to
4487 quiet a user in a channel. Updated the protocol specs but
4488 it wasn't implemented yet. Protocol TODO #27. Affected
4489 file is lib/silccore/silcmode.h.
4491 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4493 * Added BLOCK_INVITE user mode to be able to block incoming
4494 invite notifications. Protoocol TODO #26. Affected files
4495 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4498 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4499 the protocol specs and the code. Affected file is
4500 lib/silccrypt/silcpkcs.c.
4502 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4504 * Disconnect Payload includes now the status type. Updated
4505 the protocol specs and the code. Protocol TODO #25.
4506 Affected files are silcd/server.c, lib/silcclient/client.c.
4508 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4509 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4510 Moved the silc_client_command_status_messages table to the
4511 lib/silcutil/silcutil.c and added new funtion
4512 silc_get_status_message, which deprecates function
4513 silc_client_status_message. Affected files are
4514 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4515 lib/silcutil/silcutil.[ch].
4517 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4519 * Defined that the nickname hash in Client ID MUST be from
4520 lowercase nickname. This effectively changes nicknames in
4521 SILC to case-insensitive. Updated the protocol specs and
4522 the code. Affected files are lib/silcutil/silcutil.[ch],
4523 silcd/serverid.c, and silcd/idlist.c.
4525 * Added new channel user modes BLOCK_MESSAGES_USERS and
4526 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4527 code. Affected files are lib/silccore/silcmode.h,
4528 lib/silcclient/command.c, and silcd/packet_send.c.
4530 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4531 specs and code. Affected file lib/silccore/silcstatus.h.
4533 * Added support for watch list. It is possible to add nicknames
4534 to be watched, and when they come to network, leave network
4535 or user mode changes the watcher will be notified of this
4536 change. Added SILC_COMMAND_WATCH command, added new
4537 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4538 notifications. Updated the protocol specs and implemented
4539 this to library, client and server. Protocol TODO #21.
4540 Affected files are lib/silccore/silccomand.h,
4541 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4542 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4543 silcd/packet_send.[ch], silcd/packet_receive.c, and
4544 irssi/src/silc/core/client_ops.c.
4546 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4547 somebody watching you. Updated the protocol specs and the
4548 code. Affected files are lib/silccore/silcmode.h, and
4549 lib/silcclient/command.c.
4551 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4553 * Added service support to SILC protocol. Added new command
4554 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4555 core library. Services are not implemented in server or
4556 client for now. Protocol TODO #20. Affected files are
4557 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4559 * Added SilcStatus argument to `command' client operation
4560 to return the error status when command sending fails
4561 locally. Changed all command in client library to return
4562 correct command status. Affected files are
4563 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4564 irssi/src/silc/core/client_ops.c.
4566 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4568 * Added silc_mime_parse function to parse MIME headers.
4569 Affected files are lib/silcutil/silcstruti.[ch].
4571 * Added MIME header parsing in Irssi SILC Client. It displays
4572 all textual MIME objects, others it ignores. Affected file
4573 is irssi/src/silc/core/clien_ops.c.
4575 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4577 * Fixed a bug in the pid writing function, which couldn't be
4578 written in a root-owned directory.
4580 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4582 * Defined that channel message to unknown Channel ID must
4583 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4584 Updated the protocol specs and the code in server. The
4585 affected file is silcd/packet_receive.c.
4587 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4589 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4590 that it is used to send error notifys if error occurs during
4591 some SILC packet processing, except commands. The error
4592 types are same as for command reply types. Defined that
4593 if private message is sent to unknown Client ID the error
4594 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4595 Updated the protocol specs and code. Affected files are
4596 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4597 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4598 and irssi/src/silc/core/client_ops.c. Renamed the
4599 SilcCommandStatus to SilcStatus.
4601 * Defined the use of extra WHOIS attributes in WHOIS command.
4602 The <Requested Attributes> (defined in a separate document)
4603 can be used to request additional information about user
4604 not returned by standard WHOIS command. Defined that server
4605 can send WHOIS command directly to client. Client provides
4606 the requested attributes to the server. Updated the protocol
4607 specs. Protocol TODO #4. Implementation is not done yet
4608 (Protocol TODO #24).
4610 * Renamed function silc_client_command_status_message to
4611 silc_client_status_message. Affected files are
4612 lib/silcclient/command_reply.[ch].
4614 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4616 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4617 32 bit integers. Updated the protcol specs and the code.
4618 Affected files are silcd/command.c and
4619 lib/silcclient/command.c.
4621 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4623 * Fixed a bug in library where sending a bogus authentication
4624 payload would lead to a crash. Affected file is
4625 lib/silccore/silcauth.c.
4627 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4629 * Added detach_disabled and detach_timeout server config
4630 options to the server. Affected files silcd/serverconfig.[ch],
4631 silcd/command.c and silcd/packet_receive.c.
4633 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4635 * Added resolve_cmd_ident field to the SilcClientEntry structure
4636 too so that if the entry is for example being resolved so
4637 another command may attach to the same pending command reply
4638 without requiring to resolve the same entry again. Added
4639 support for adding multiple pending commands for one
4640 command idenfier. Affected files lib/silcclient/command.[ch],
4641 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4643 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4645 * Defined that server receives WHOIS command reply for private
4646 and secret channels too. Updated protocol specs and the
4647 code in server. Affected file silcd/command.c.
4649 * Defined <channel user mode list> argument to WHOIS command
4650 reply for returning user modes on the channels. The
4651 channel list now doesn't include the user mode anymore but the
4652 actual channel mode. Updated protocol specs and the code in
4653 client and server. Affected files are silcd/command_reply.c,
4654 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4655 and lib/silcclient/command_reply.c.
4657 * Save the channels list in WHOIS command reply in normal server
4658 so that WHOIS always shows joined channels also in normal
4659 server and not just on router. Affected file is
4660 silcd/command_reply.c.
4662 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4664 * Defined that server receives USERS command reply for private
4665 and secret channels too. Updated protocol specs and the
4666 code in server. Affected file silcd/command.c.
4668 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4670 * Changed the UMODE's mode mask argument to be optional. If
4671 not provided then the command merely returns the current mode
4672 mask to the client. Updated protocol specs and the server.
4673 Affected file is silcd/command.c.
4675 * Added SILC session detachment/resuming support. It is possible
4676 to detach by closing the network connection and then re-connect
4677 and resume to the old client session. Added DETACHED user
4678 mode that server will set for detached client. Added new
4679 packet RESUME_CLIENT which is used to perform the resuming
4680 process. Added DETACH command. Updated the protocol specs,
4681 core library, client and server. Protocol TODO #22. Very
4682 many affected files around the tree.
4684 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4686 * Changed the CMODE's mode mask argument to be optional. If
4687 not provided then the command merely returns the current mode
4688 mask to the client. Updated protocol specs and the server.
4689 Affected file is silcd/command.c.
4691 * Changed the Killer's Client ID in KILLED notify to be just
4692 any ID payload since router server is allowed to kill as well.
4693 Updated protocol specs, client libary and server. Affected
4694 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4695 and irssi/src/silc/core/client_ops.c.
4697 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4699 * Added new user modes ANONYMOUS for special anonymous servers
4700 that may set the mode for client, and BLOCK_PRIVMSG which
4701 client may set to block incoming private messages unless the
4702 Private Message Key flag is set (using private keys to protect
4703 private messages). Updated protocol specs and code in client
4704 and server and core library. Protocol TODO #23. Affected
4705 files are lib/silccore/silcmode.h, silcd/server.[ch],
4706 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4707 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4709 * Added new channel user mode BLOCK_MESSAGES which the client
4710 may set to itself to tell server not send channel messages.
4711 Other packets such as channel key packets are still sent.
4712 Protocol TODO #23. Updated the protocol specs, client and
4713 server. Affected files are lib/silccore/silcmode.h,
4714 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4715 lib/silcutil/silcutil.c, silcd/command.c, and
4716 silcd/packet_send.c.
4718 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4720 * Redefined the Status Payload to include now two 8 bit fields,
4721 instead of one 16 bit field. This now makes it possible to
4722 send list of errors. Updated the protocol specs and the code
4723 in core library, client library and server. Protocol TODO #1.
4724 Affected files are lib/silccore/silccommand.[ch],
4725 lib/silcclient/command_reply.[ch], silcd/command.c,
4726 silcd/command_reply.c and silcd/packet_receive.[ch].
4728 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4730 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4731 must be handled by the application and should tell the application
4732 that an error message was already printed, and it should print the
4733 config coords (line, filename, ...). Affected files are
4734 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4736 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4737 server config parsing code more readable.
4739 Fixed a bug in the fetch_logging() config callback.
4741 Affected files is silcd/serverconfig.c.
4743 * Drop root privileges when started in foreground. Don't drop them
4744 if debugging also. Affected file is silcd/silcd.c.
4746 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4748 * Added more IM-like features by introducing new user modes
4749 for setting various presence information. Added new modes:
4750 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4751 specs and code. Protocol TODO #19. Affected files are
4752 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4753 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4755 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4757 * Added STATS command to the protocol after all, to return
4758 various statistical information about the network. It can
4759 be used by clients to retrieve statistical information, and
4760 servers may use it to to fetch cell and network wide
4761 statistics from router. Updated the protocol specs and
4762 implemented it to the server. Protocol TODO #16.
4763 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4764 silcd/command_reply.[ch].
4766 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4768 * The LIST command reply in client libary now adds new channel
4769 entry if the returned channel doesn't exist yet in cache,
4770 and returns the channel entry to the application in the
4771 command_reply client operation. Affected file is
4772 lib/silcclient/command_reply.c.
4774 * Changed the channel message payload's MAC generation to
4775 include the IV in the MAC as well. This way all relevant
4776 parts of the channel message payload are authenticated also
4777 with the channel message MAC (and not only by packet MAC).
4778 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4779 Affected file is lib/silccore/silcchannel.c.
4781 * Fixed the SKE to save the remote version, since the
4782 silc_ske_parse_version mistakenly checked wrong version,
4783 after it replaced the start payload. Affected files are
4784 lib/silcske/silcske.[ch].
4786 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4788 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4789 string utility functions. Added there also new functions
4790 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4791 Affected files lib/silcutil/silcstrutil.[ch].
4793 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4794 files are lib/silcutil/silcstrutil.[ch].
4796 * Defined that the security property fields in SKE SHOULD be
4797 UTF-8 encoded, defined that version string MUST be US-ASCII
4798 encoded, defined that passphrases sent in connection
4799 authentication protocol MUST be UTF-8 encoded. Implemented
4800 these to the client and server. Defined also that other
4801 passphrases sent in the protocol MUST be UTF-8 encoded.
4802 Affected files are lib/silcske/silcske.c,
4803 lib/silcclient/protocol.c, silcd/protocol.c,
4804 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4806 * Changed the silc_client_close_connection interface to not
4807 need the SilcSocketConnection which should not be visible
4808 to application. Affected files are lib/silcclient/client.c
4809 and lib/silcclient/silcclient.h.
4811 * Rewrote the text for Private Message Key Payload in the
4812 protocol specification. Protocol TODO #11.
4814 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4816 * Upgraded the protocol version to 1.1, updated protocol specs
4819 * Added the nickname as new argument to NICK_CHANGE notify and
4820 added it to protocol specs and implemented it to client and
4821 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4822 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4823 lib/silcclient/client_notify.c.
4825 * Added the killer's client ID to the KILLED notify and added
4826 it to protocol specs and implemented it to client and server.
4827 Protocol TODO #13. Affected files are silcd/command.c,
4828 silcd/packet_receive.c, packet_send.[ch],
4829 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4830 The killer's client entry is now returned to application in
4831 the `notify' client operation.
4833 * Fixed the Max Argument fields that had too large value set
4834 in the protocol specs. Protocol TODO #14.
4836 * Added the LEAVE command reply to return the ID of parted
4837 channel. Updated protocol specs and implemented it to the
4838 client and server. Protocol TODO #15. Affected files are
4839 silcd/command.c, lib/silcclient/command_reply.c. The channel
4840 entry is now returned to application in the `command_reply'
4843 * Rewrote the version SKE version checking in client libary
4844 and in server to use the silc_parse_version_string. Affected
4845 files are lib/silcclient/protocol.c, silcd/protocol.c.
4847 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4848 commands that was missing it, and updated protocol specs and
4849 the server implementation. Protocol TODO #10. The affected
4850 file is silcd/command.c.
4852 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4853 generic reply to a generic request (REQUEST flag), and
4854 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4855 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4856 to define the payload for DATA flag. Added the flags to
4857 the implementation. Protocol TODO #9. Affected file is
4858 lib/silccore/silcchannel.h.
4860 Changed the client library to return the message length
4861 to application as well in the channel_message and private_message
4862 client operations. Affected files are
4863 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4864 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4865 and lib/silcclient/client_ops_example.c.
4867 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4868 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4869 the channel. Updated protocol specs and impelemented this
4870 to client and server. Protocol TODO #6. Affected files are
4871 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4872 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4874 Added new options m and M to CMODE command in Irssi SILC
4875 client to set these modes.
4877 * Deprecated all administrative commands from SILC protocol
4878 since they are highly implementation specific commands.
4879 Updated protocol specs. Moved the old commands in
4880 implementations to private range of command types. Affected
4881 files are silcd/command.c, lib/silcclient/command.c and
4882 lib/silcclient/command_reply.c. Protocol TODO #8.
4884 * Fixed a bug in server where sending unknown command crashes
4885 the server. Affected file silcd/command.c.
4887 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4889 * Added SILC_PROTOCOLVERSION macro to check protocol version
4890 of a socket connection. The affected file is
4891 lib/silcutil/silcsockconn.h.
4893 * Added better error logging in rekey protocol. Affected file
4896 * Do not check public key types in SKE during rekey. Affected
4897 file lib/silcske/payload.c.
4899 * Fixed the rekey protocol with PFS, which was totally broken.
4900 Affected file silcd/protocol.c.
4902 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4904 * Some client implementations quit network by doing first LEAVE
4905 and then immediately SIGNOFF (like Bombyx). We now do check
4906 after a short time after LEAVE notify and check whether the
4907 client is still valid after LEAVE, and if not we remove it from
4908 cache. Affected file is lib/silcclient/client_notify.c.
4910 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4912 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4913 it's good not to have security holes here.
4915 * Fixed a negative refcount situtuation for the config context.
4916 Affected file is silcd/serverconfig.c.
4918 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4920 * ROBOdoc documented lib/silcutil/silcutil.h.
4922 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4924 * Optimized even more the SilcPacketContext structure. Now
4925 totally saved 16 bytes of memory per context after optimization.
4926 Affected files are lib/silccore/silcpacket.[ch].
4928 * Made strict checks for valid SILC IDs. Affected file is
4929 lib/silccore/silcid.c.
4931 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4933 * Changed the object argument for silc_cipher_register,
4934 silc_hash_register, silc_hmac_register and silc_pkcs_register
4935 to const. Affected files are lib/silccrypt/silccipher.[ch],
4936 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4938 * Changed the silc_get_username and silc_get_real_name to
4939 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4941 * Fixed the Irssi SILC Client to use the silc_get_username and
4942 silc_get_real_name insted of glib routines since the glib
4943 routines only corrupt stack. Fixes the Irssi SILC to work in
4944 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4946 * Fixed the Irssi to not use g_get_home_dir since it crashes
4947 or returns garbage on cygwin and corrupts stack. Added function
4948 get_home_dir to Irssi routines. Affected files are
4949 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4951 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4953 * Made some structure optimizations. SFTP memory FS MemFSEntry
4954 entry structure. Optimized SilcTask structure. Optimized
4955 SilcPacketContext structure.
4957 Affected files lib/silcsftp/sftp_fs_memory.c,
4958 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4960 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4962 * And yet again reverted back the config thing since Johnny
4963 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4966 * Fixed memory leaks from config object. Affected files are
4967 silcd/serverconfig.[ch].
4969 * Added support for adding new connections to the server in rehash.
4970 After rehash they take effect.
4972 Added support for changing the maximum allowed connections in
4973 rehash. The number can grow but going smaller is not supported.
4975 Added function silc_server_num_sockets_by_remote to the
4976 silcd/server_util.[ch].
4978 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4980 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4982 * Added preliminary checking during config parsing for a valid
4983 public/private key and removed further checks in the code.
4984 Affected files are silcd/serverconfig.[ch], server.c.
4986 * Moved functions silc_server_drop() and silc_server_daemonise()
4987 from server.c to silcd.c since they are stricly related to
4988 the application activity.
4990 * Reverted a small part of the automatic ref/unref since
4991 it caused a double unref in some situations. Affected
4992 files are silcd/silcd.[ch], server.c, serverconfig.c.
4994 * Added some .cvsignore files in the lib directory.
4996 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4998 * Fixed silc_net_gethostbyaddr to correctly resolve by
4999 address. Affected file lib/silcutil/silcnet.c.
5001 * Fixed the notify relaying to client. The HMAC to be used
5002 with relayed packets ws wrong and caused decryption failure
5003 at the client end. Affected file is silcd/packet_receive.c.
5005 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5007 * Created new branch silc_protocol_1_0_branch.
5009 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5011 * Changed the silc_server_config_* routines to be SilcServer
5012 independent. They are now officially application specific code
5013 and not part of generic server implementation. Affected files
5014 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5016 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5018 * Added automatic referencing of config context in the
5019 silc_server_config_alloc, and automatic unreferencing in the
5020 silc_server_config_destroy. Affected files are
5021 silcd/serverconfig.[ch], silcd/silcd.c.
5023 * Fixed the silc_log_quick handling in the logging routines.
5024 It didn't log quickly when it was TRUE. Affected file is
5025 lib/silcutil/silclog.c. Also the flush delay was set even
5026 if it was 0 in config file. Affected file is
5027 silcd/serverconfig.c.
5029 * Added support for changing key pair of the server in rehash.
5030 Affected file silcd/server.c.
5032 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5034 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5035 too early, before getting the channel entry. Affected file
5036 is silcd/packet_receive.c.
5038 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5040 * Added functions silc_server_config_[ref/unref], these are used
5041 to prevent that the config object is destroyed.
5043 No longer directly affect global variables silc_log_quick and
5044 silc_log_delay, they are first cached inside the config object
5045 and then applied with silc_server_config_setlogfiles().
5047 silc_server_config_set_defaults() is now internal to
5048 serverconfig.c, there are no reasons to show this internal stuff
5051 Affected files are silcd/serverconfig.[ch].
5053 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5054 fprintf's to stderr, since some code may be executed again after
5055 the server went into the background. Affected files are
5058 * Added rehash support. Added function silc_server_rehash() that
5059 will perform all the basic tasks of the rehashing procedure.
5061 * Added command line option `-x, --hexdump'. This will enable the
5062 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5063 The option `--hexdump' implies `--debug'.
5065 * Fixed a bad bug in the logging APIs (silcutil library) where
5066 the application would crash after calling silc_log_reset_all().
5068 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5070 * Fixed the KICKED notify handling in client library to
5071 correctly remove the channel and all entries from the
5072 channel when I was kicked. This bug crashed the client.
5074 Fixed yet another but in KICKED notify handling to remove
5075 the kicked client correctly from the channel.
5077 Affected file is lib/silcclient/client_notify.c.
5079 * Fixed a minor bug in looking up correct client entry
5080 in KICKED notify in server. Affected file is
5081 silcd/packet_receive.c.
5083 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5084 sources correctly to distribution. Fixes --with-gmp option.
5086 * Removed the manual rehashing from ID Cache, and changed it
5087 to use the SILC Hash Table's auto rehash feature. Affected
5088 file is lib/silccore/silcidcache.c.
5090 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5092 * Fixed a bug in the silc_client_nickname_format function that
5093 handles the multiple same nickname formatting. Two clients
5094 with same nickname caused problems after the first one left
5095 and rejoined. It didn't format the nickname correctly.
5096 Affected file is lib/silcclient/idlist.c.
5098 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * Don't change the topic if olod topic is same as new one.
5101 Affected file is silcd/packet_receive.c.
5103 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5105 * Added cross-reference support to the SILC Documentation
5106 generator. All types across all HTML files are now cross-
5107 referenced. Affected files util/robodoc/generator.c and
5108 scripts/silcdoc/silcdoc.
5110 * Added file lib/silcutil/silctypes.h to include all the
5111 arithmetic type definitions and some macros. Removed
5112 includes/bitmove.h and moved macros to silctypes.h.
5114 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5116 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5118 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5120 * Added `type' argument to silc_id_payload_parse_id function which
5121 now returns the type of the ID to the sent pointer. Affected
5122 file is lib/silccore/silcid.[ch].
5124 * Added check for CMODE_CHANGE notify type that mode change is
5125 allowed by the sender. Affected file silcd/packet_receive.c.
5127 * Added check for CUMODE_CHANGE notify type that mode change is
5128 allowed by the sender. Affected file silcd/packet_receive.c.
5129 Added the ID type as CUMODE_CHANGE notify type as argument
5130 to the `notify' client operation. Affected files are
5131 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5133 * Added function silc_client_add_server to the client library.
5134 Added support for resolving also channel and server info when
5135 received unknown entity in notify packet. Affected files are
5136 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5138 * Added function silc_command_get_status to return the command
5139 status from the command reply's argument payload. Affected files
5140 are lib/silccore/silccommand.[ch].
5142 * Added check for KICKED notify type that the kicking is
5143 allowed by the client. Affected file silcd/packet_receive.c.
5145 * Created function silc_get_input which can be used to get input
5146 (echo on or off) from user on command line. Affected files are
5147 lib/silcutil/silcutil.[ch].
5149 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5151 * Optimized silc_server_packet_relay_to_channel function.
5152 Added new function silc_channel_message_payload_encrypt which
5153 can be called directly if channel message payload needs to
5154 be encrypted and is already encoded (no need to call _encode
5155 function). Packet relaying is now done by router without any
5156 extra memory allocations. Affected files are
5157 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5158 silcd/packet_send.c.
5160 * Fixed the INVITE notify handling. It took wrong arguments
5161 as invite list and invite delete. Affected file is
5162 silcd/packet_receive.c.
5164 * Added check for TOPIC_SET notify type that the topic change is
5165 allowed by the client. Affected file silcd/packet_receive.c.
5167 * Added check for INVITE notify type that inviting is allowed by
5168 the client. Affected file silcd/packet_receive.c.
5170 * Changed the silc_server_client_on_channel to return the
5171 SilcChannelClientEntry as well. Moved the function
5172 silc_server_check_cmode_rights to server_util.[ch].
5173 Affected files are silcd/server_util.[ch], silcd/command.c.
5175 * Added function silc_server_check_umode_rights to check whether
5176 changing client's user mode is allowed. Added check for
5177 UMODE_CHANGE notify type that the umode change is allowed
5178 by the client. Affected files are silcd/server_util.[ch],
5179 silcd/packet_receive.c and silcd/command.c.
5181 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5183 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5184 ID length. It ignored that ID can be IPv6 based as well.
5185 Affected file lib/silccore/silcpacket.h.
5187 * Fixed the silc_id_id2str and silc_id_str2id to take the
5188 IPv6 address offset's into consideration. Affecte file is
5189 lib/silccore/silcid.c.
5191 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5193 * Fixed the internal Unix scheduler functions to check for
5194 NULL context they may receive. The affected file is
5195 lib/silcutil/unix/silcunixschedule.c.
5197 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5199 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5200 can specify different directory with --home command line
5201 parameter. Affected files irssi/src/silc/core/client_ops.c,
5204 * SILC-specific commands aren't now executed if the active server
5205 isn't of SILC-type, so there won't be problems with having
5206 IRC and SILC protocol support in same client. Affected files
5207 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5210 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5212 * Improved the signal support in SILC Schedule. Added new
5213 function silc_schedule_signal_call which is used by application
5214 to mark a signal to be called. It is now safe to perform
5215 any kind of tasks in signal callbacks since it is guaranteed
5216 that the application specified signal callback is called
5217 after the signal is over. Affected files are
5218 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5220 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5222 * Added `name' field to SilcChannelPrivateKey to represent
5223 application given name for the key. Moved also the context from
5224 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5225 Added the `name' argument also to the function
5226 silc_client_add_channel_private_key.
5228 Added function silc_client_current_channel_private_key to set the
5229 current channel private key in use.
5231 Added "change" command to KEY command which can be used to change
5232 the current channel private key. Bound the command also to
5233 alt+K (Alt+Shift+k).
5235 Also affected files lib/silcclient/client_channel.c,
5236 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5238 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5240 * Added silc_rng_get_byte_fast function in to the
5241 lib/silccrypt/silcrng.[ch].
5243 * Changed the interface of silc_packet_assemble and the
5244 silc_packet_send_prepare. If silc_packet_assmble is now
5245 called the application does not call silc_packet_send_prepare
5246 because the library will call it automatically. These
5247 interfaces now also return a reference to the outgoing buffer
5248 which includes the assembled packet, which the application can
5249 use to encrypt the packet.
5251 Affected files are lib/silccore/silcpacket.[ch],
5252 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5253 silcd/packet_send.c, server_backup.c and packet_receive.c.
5255 * Fixed a packet sending bug on very high load, where outgoing
5256 packet queue wasn't handled correctly and packets got corrupted.
5257 Affected files are lib/silcutil/*/silc*sockconn.c,
5258 lib/silcclient/client.c and silcd/server.c.
5260 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5262 * Added macro SILC_PACKET_DATALEN which can be used during
5263 packet assembling to check whether the data to be added to
5264 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5265 len is truncated until it fits it.
5267 Added checks for maximum length of channel message payload and
5268 private message payload also.
5270 Added checks for maximum packet length in server and in
5273 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5274 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5275 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5276 lib/silcclient/client_prvmsg.c.
5278 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5280 * Added silc_server_packet_queue_purge call to the
5281 silc_server_disconnect_remote to assure that all data in the
5282 queue before disconnecting is sent to the network. Affected
5283 file silcd/server.c.
5285 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5287 * Added the deleting of server's own ID cache entry to the
5288 silc_server_free function. Free also everything else that
5289 has been allocated in silc_server_init. The affected file
5292 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5294 * Added functions silc_parse_version_string, silc_version_to_num,
5295 and silc_ske_parse_version to parse SILC protocol style version
5296 strings. Affected files lib/silcutil/silcutil.[ch] and
5297 lib/silcske/silcske.[ch].
5299 * Added new configuration params: version_protocol, version_software
5300 and version_software_vendor to specify what version the remote
5301 host must at least be to be able to connect to server. The vendor
5302 string can be regex matched too. Added new function
5303 silc_server_connection_allowed to check maximum number of allowed
5304 connections, and allowed versions for incoming connections.
5305 Affected files are silcd/server.c, server_util.[ch] and
5308 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5310 * Added preliminary support for signals in scheduler. The
5311 signals we care about are now blocked always when the scheduler
5312 is locked. This way we can synchronise the use of signal with
5313 scheduler. It is guaranteed that when signal occurs the scheduler
5314 is not locked, and thus new tasks can be safely added to the
5317 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5318 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5319 Added new platform specific routines
5320 silc_schedule_internal_signals_[un]block and
5321 silc_schedule_internal_signal_[un]register.
5323 Added new functions to SILC Schedule API:
5324 silc_schedule_signal_[un]register. Each signal that application
5325 is going to use should be registered to the scheduler.
5327 Affected files are lib/silcutil/silcschedule.[ch],
5328 lib/silcutil/*/silc*schedule.c.
5330 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5332 * Check for unauthenticated client and server in the
5333 silc_server_new_client and silc_server_new_server functions.
5334 Affected file silcd/packet_receive.c.
5336 * Added function silc_string_is_ascii to check whether given
5337 string is 7-bit ASCII string. Affected files are
5338 lib/silcutil/silcutil.[ch].
5340 * Added function silc_id_is_valid_server_id into the
5341 silcd/serverid.c and added checking for valid Server ID's in
5342 silc_server_new_server. The Server ID must always be based
5343 on the server's public IP address.
5345 * Added logging of DISCONNECT packet message in the server.
5346 Affected file silcd/server.c.
5348 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5350 * Changed all library interfaces that use Global RNG to also
5351 accept SilcRng as argument. Affected files are
5352 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5353 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5354 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5355 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5356 lib/silccrypt/rsa.c.
5358 * Added function silc_pkcs_generate_key to the
5359 lib/silccrypt/silcpkcs.[ch] for applications so that they
5360 don't need to do pkcs->pkcs->init calls anymore.
5362 * Remove SilcSocketConnection from the SFTP API since it really
5363 wasn't needed there. The application has the information
5364 saved in its contexts anyway and the SFTP layer doesn't need
5365 know about it. Affected files lib/silcsft/silcsftp.h and
5366 lib/silcsftp/sftp_[server/client].c.
5368 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5369 The SilcSimContext is not SilcSim.
5371 * Fixed possible buffer overflows in silc_id_render in the
5372 lib/silcutil/silcutil.c.
5374 * On EPOC the global crypto module lists are not used at all
5375 in the crypto library. Added support for using the constant
5376 algorithm list on EPOC. Affected files are
5377 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5380 * Fixed the handling of third parameter of KICKED notify, since
5381 it was mistakenly updated to SILC Protocol 1.0 even though it
5382 is to be included in 1.1. Since it is not in 1.0 it is not
5383 mandatory, and this fix now handles it only if it is provided,
5384 and it is not error if it is not provided. Affected file
5385 lib/silcclient/client_notify.c.
5387 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5389 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5390 client. Affected file irssi/src/silc/core/client_ops.c.
5392 * Merged with Irssi 0.8.4 from irssi.org CVS.
5394 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5396 * Check for valid socket connection in client entries before
5397 sending any messages. Fixes a crash, but doesn't fix some
5398 other underlaying bug that is lurking there. Affected
5399 file silcd/packet_send.c.
5401 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5403 * $usermode, $cumode and $cumode_space expandos shouldn't do
5404 anything with non-SILC server records. Affected file
5405 irssi/src/silc/core/silc-expandos.c
5407 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5409 * Fixed the silc_net_check_[host/local]_by_sock to support
5410 IPv6 bound sockets as well. Now they can return IPv6 addresses
5411 as well. Affected file lib/silcutil/silcnet.c.
5413 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5414 Affected lib/silcutil/unix/silcunixnet.c.
5416 * Fixed ID rendering (at least on some platforms, not NetBSD)
5417 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5419 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5421 * Added silc_hash_public_key and silc_hash_public_key_compare
5422 functions to be used with SilcHashTable. They can be used to
5423 hash public keys and compare public keys in hash table. Affected
5424 file lib/silcutil/silcutil.[ch].
5426 * Added support for specifying multiple public keys for Client
5427 connection section in server configuration file. This makes it
5428 possible to accept multiple public keys from same host, or to
5429 make a section that accepts any incoming host, and have the
5430 accepted public keys listed in the section.
5432 Added functions silc_sever_[find/get]_public_key, added the
5433 support for this actually to all connection sections but only
5434 the Client section is currently allowed to specify multiple
5437 Affected files are silcd/server.c, server_internal.h,
5438 command.c, protocol.c, server_util.[ch], packet_receive.c.
5440 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5442 * Merged Irssi 0.8.2 from irssi.org CVS.
5444 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5446 * If silc_debug is TRUE, also output standard logging messages
5447 to stderr with the debug output.
5449 Made silc_log_reset_all() flushing all channels before returning.
5450 Also fixed some documentation typos.
5452 Affected files are lib/silcutil/silclog.[ch].
5454 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5456 * Fixed the server to check correctly the amount of connections
5457 from single host, by checking also the type of the connection.
5458 Fixed also the comparison of number of connections and number
5459 of allowed connections. Affected files are silcd/server.c,
5462 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5464 * Fixed the USERS command reply to save the user's mode on the
5465 channel as well. Fixed JOIN command reply to check whether a
5466 client is on channel already and not join it twice. Affected
5467 file lib/silcclient/command_reply.c.
5469 * Added new file silc-expandos.c into irssi/silc/core/ to return
5470 various stuff for various signal for the statusbar etc. updating.
5471 Now Irssi SILC client prints channel user modes etc. on the
5474 * The user mode (like server/router operator changes) is now shown
5475 on the Irssi SILC client's statusbar. The affected files are
5476 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5478 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5480 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5481 to SILC_SCHEDULE_[UN]LOCK macros.
5483 * Added more error printing to logs in server code. Affected
5484 files silcd/server.c and silcd/protocol.c.
5486 * Fixed -S option parsing in Irssi SILC Client. Affected file
5487 irssi/src/silc/core/silc-core.c.
5489 * Added silc_buffer_alloc_size function. Affected file is
5490 lib/silcutil/silcbuffer.h.
5492 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5494 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5495 constants. Affected files in
5496 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5499 * Changed the internal SFTP Memory FS table to const. Affected
5500 file lib/silcsftp/sftp_fs_memory.c.
5502 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5504 * Fixed the buffer formatting and unformatting routines to
5505 check the size of 64 bits types with sizeof(). Affected
5506 file is lib/silcutil/silcbuffmt.c.
5508 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5510 * Removed 0.6.x backwards support.
5512 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5514 * Changed all integer type names:
5515 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5516 to avoid collisions with other libraries using same type names
5519 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5521 * Added `prefer_ipv6' argument to the functions
5522 silc_net_gethostbyname[_async]. If it is TRUE it will return
5523 IPv6 address over IPv4. If FALSE IPv4 address is returned
5524 even if IPv6 address was found. Affected files
5525 lib/silcutil/silcnet.[ch].
5527 * Added support silc_net_create_connection[_async] to fallback
5528 to IPv4 address if IPv6 address could not be used (like if
5529 it doesn't work on a specific system). Affected file in
5530 lib/silcutil/unix/silcunixnet.c.
5532 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5534 * Added silc_schedule_reinit function to do the enlarging
5535 of the max tasks handling capabilities of the scheduler.
5536 Affected files lib/silcutil/silcschedule.[ch].
5538 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5540 * Added automatic extern "C" { ... } for C++ compilers so the
5541 application does not need to define them. Affected file
5542 includes/silcincludes.h.
5544 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5545 old name went against naming convention. Applications now
5546 include "silcclient.h" instead of "clientlibincludes.h".
5547 Removed includes/clientlibincludes.h, it is redundant now.
5549 * Renamed includes/version.h to silcversion.h.
5551 * Added really preliminary support for OS/2 into the util
5552 library. Only thread & mutex API is implemented, others
5553 are still to be implemented. Created the lib/silcutil/os2/
5554 directory. Created also file includes/silcos2.h.
5556 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5558 * Added preliminary BeOS support into the util library.
5559 Created lib/silcutil/beos/, and implemented all the needed
5560 functions to support SILC on BeOS. Created also file
5561 includes/silcbeos.h.
5563 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5565 * Added proper initializations to silc's irssi code, so it's
5566 now possible to load it as module. Affected files
5567 irssi/src/silc/core/silc-core.c,
5568 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5570 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5572 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5575 * Fixed the silcdoc document generator to correct generate
5576 docs from all kinds of filenames. Affected files are
5577 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5579 * ROBOdoc documented lib/silcutil/silcmemory.h.
5580 Added also new function silc_memdup.
5582 * Removed lib/silcutil/silcbufutil.h and moved those routines
5583 to the lib/silcutil/silcbuffer.h.
5585 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5587 * Added `user_count' to the SilcChannelEntry which now tells the
5588 number of users on the channel. The user count is now saved
5589 in normal server of global channels as well. Affected files
5590 silcd/server.c, idlist.h, packet_receive.c and command.c.
5592 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5593 include file utility functions.
5595 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5596 instead of calling directly OS routines.
5598 * Fixed NICK change printing in Irssi SILC Client. Fixed
5599 KICKED notify printing in Irssi SILC Client. Affected file
5600 irssi/src/silc/core/client_ops.c.
5602 * Fixed a NICK change bug in client library, to not recreate the
5603 client_entry->channels hash table everytime nick is changed.
5604 Affected file lib/silcclient/client.c.
5606 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5608 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5609 the SKE interface a bit.
5611 * Fixed padding problem in PKCS#1. The padding was not actually
5612 random since the random number generator was used incorrectly.
5613 This security bug affects only when encrypting with PKCS#1, and
5614 it is not currently used at all in SILC. SILC only use signing
5615 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5617 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5619 * Rewrote the notify handling in Irssi SILC client to not call
5620 the events as signals. Fixes problems with Perl support.
5621 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5623 * Send the auto-nicking NICK command in client library with
5624 little timeout after connecting. The affected file is
5625 lib/silcclient/client.c.
5627 * Added following new config file settings:
5628 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5629 key_exchange_timeout, conn_auth_timeout, connections_max,
5632 Implemented all the new config settings handling in the server.
5634 Optimized the use of SKE Mutual flag usage. Use it only
5635 if connection authentication protocol is not based in public
5638 Renamed all SilcServerConfigSection* to SilcServerConfig*
5639 to have a bit shorter names.
5641 Affected files silcd/serverconfig.[ch], server.[ch], and
5644 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5646 * Cleaned up the listening sockets code, preparing for the rehash
5647 support. Affected file is silcd/server.c.
5649 * Fixed some output messages. Affected files are silcd/silcd.c,
5652 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5654 * Create lib/doc/silcrng_intro.html document as introduction
5655 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5657 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5659 * Fixes to the silcd config template. Affected file is
5660 doc/example_silcd.conf.in.
5662 * Removed type casts from silc_calloc(), conforming to the
5663 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5665 * Removed param_name member from client, server, and router
5666 section structs, now identifying the param directly.
5668 Added CONFIG_FREE_AUTH macro in config file parsing.
5670 Affected files are silcd/serverconfig.[ch].
5672 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5674 * Fixed command line parameter handling. All SILC initialization
5675 is now done in silc_core_init() which also fixes autoconnecting
5678 Affected files irssi/src/silc/core/silc-core.c,
5679 irssi/src/fe-text/silc.c.
5681 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5683 * Added new configuration options and blocks:
5684 keepalive_secs, reconnect_count, reconnect_interval,
5685 reconnect_interval_max, reconnect_keep_trying and
5686 require_reverser_lookup. Added ConnectionParam block, and
5687 implemented the connection parameters when connecting as
5688 initiator and when accepting connections as responder.
5690 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5691 whether given configuration value has been given already.
5693 Affected files silcd/serverconfig.[c], server.[c].
5695 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5696 algorithm parts and created new file silcalgs.conf, that
5697 is now included from the example_silcd.conf.in.
5699 * Optimized the silc_server_connect_to_router_second to take
5700 the connection configuration object from the SilcServerConnection
5701 object instead of finding it during the connecting phase.
5702 Added the configuration object to SilcServerConnection struct.
5703 Affected files silcd/server_internal.h, server.c.
5705 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5707 * Add the client on channel after it was resolved at the
5708 channel message receiving, and it was not already on the
5709 channel. Affected file lib/silcclient/client_channel.c.
5711 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5713 * Fixed the public key authentication to allocate always the
5714 destination signature buffer instead of using static buffer.
5715 Affected file silcd/protocol.c.
5717 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5719 * Unified the serverconfig.[ch]'s helper function interface.
5720 Affected file silcd/serverconfig.[ch].
5722 * Removed doc/example_silc.conf.in since it is redundant.
5723 The make install will now install irssi/silc.conf file.
5725 * Added new Passphrase and Publickey authentication methods to
5726 config file, allowing both public key and passphrase based
5727 authentication to be set at the same time.
5729 Added `prefer_passphrase_auth' setting in config file which
5730 can be used to set to prefer passwd auth if both passwd and
5731 public key is set. If not set, public key is preferred.
5732 This has effect only when being initiator (responder will try
5735 Added support for authentication with passphrase and public key
5736 at the same time. The passphrase is tried first always since
5737 it is faster to check.
5739 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5741 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5743 * Merged the new SILC Config library, with the server parsing
5744 support. Read the header file silcconfig.h or the toolkit
5745 documentation for the news. Affected files are
5746 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5747 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5748 silcd/protocol.c silcd/server.c silcd/server_backup.c
5749 silcd/serverconfig.[ch] silcd/silcd.c.
5751 * Fixed some silclog documentation. Affected file is
5752 lib/silcutil/silclog.h.
5754 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5756 * The silc_cipher_register, silc_hash_register and
5757 silc_hmac_register now checks if the object to be registered
5758 is registered already. Affected files are
5759 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5761 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5763 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5765 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5767 * Allow zero length channel messages inside the Channel Message
5768 Payload. Affected file lib/silccore/silcchannel.c.
5770 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5771 as header filenames.
5773 * Removed lib/silcclient/README and created HTML file
5774 lib/silcclient/silcclient_using.html, which is now included
5775 as part of Toolkit documentation.
5777 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5779 * Fixed CUMODE_CHANGE notify handling to change the mode of
5780 correct client. Affected file lib/silcclient/client_notify.c.
5782 * Make silc_rng_alloc fail if it cannot allocate the sha1
5783 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5785 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5787 * Fixed the file transfer's key agreement payload to include
5788 zero port also if the hostname is NULL because it could not
5791 Call file transfer monitor callback now also if error occurs
5792 during key agreement protocol.
5794 Changed the silc_client_file_send interface to return the
5795 SilcClientFileError instead of session id. The session ID
5796 is returned into pointer provided as argument.
5798 Check that the file exists locally before sending the
5799 file transfer request at all.
5801 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5803 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5804 error than can occur while key agreement protocol. Affected
5805 file lib/silcclient/silcapi.h.
5807 * Fixed the event_mode CMODE handler to not crash when mode
5808 is changed and +k mode is set in the channel. Affected file
5809 irssi/src/silc/core/silc-channels.c.
5811 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5812 SILC_LOG_WARNING to give out Warning and not Error. Affected
5813 file lib/silcutil/silclog.c.
5815 * Fixed the channel message payload decryption in the function
5816 silc_channel_message_payload_decrypt to not modify the original
5817 buffer before it is verified that the message decrypted
5818 correctly. Otherwise, next time it is called with correct
5819 channel key it won't encrypt since the payload is corrupted.
5820 Affected file lib/silccore/silcchannel.c.
5822 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5824 * Do not constantly resize the window. A fix patch by cras.
5825 Affected file irssi/src/fe-text/screen.c.
5827 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5829 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5830 Affected file lib/silcutil/silcnet.c.
5832 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5834 * Fixed a bug in hash table internal routine for traversing
5835 the table with foreach callback. The current entry may
5836 become invalid in the callback but it was referenced after
5837 the callback returned.
5839 Do not allow auto rehashing of hash table during the
5840 silc_hash_table_foreach operation, for same reasons as it is
5841 not allowed for SilcHashTableList. Affected files are
5842 lib/silcutil/silchashtable.[ch].
5844 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5846 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5847 Win32 DLL. extern's in header files are now declared with
5850 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5852 * Fixed private message handling. It used some old code that
5853 caused the client to crash. Affecte file is
5854 lib/silcclient/client_prvmsg.c.
5856 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5858 * Added function silc_client_add_channel,
5859 silc_client_replace_channel_id, and removed functions
5860 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5861 from client library.
5863 * Added cross reference of the joined channels to the
5864 SilcClientEntry, and changed the SilcChannelEntry's
5865 users list to SilcHashTable. The affected files are
5866 lib/silcclient/idlist.[ch].
5868 * Fixed a bug in hash table tarversing. While the hash table
5869 is traversed with SilcHashTableList the table must not be
5870 rehashed. It is now guaranteed that auto rehashable tables
5871 are not rehashed while tarversing the list. Also defined that
5872 silc_hash_table_rehash must not be called while tarversing
5873 the table. Added function silc_hash_table_list_reset that must
5874 be called after the tarversing is over. The affected files are
5875 lib/silcutil/silchashtable.[ch].
5877 * Changed all hash table traversing to call the new
5878 silc_hash_table_list_reset in server and in client library.
5880 * Added function silc_client_on_channel to return the
5881 SilcChannelUser entry if the specified client entry is joined
5882 on the specified channel. This is exported to application as
5883 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5885 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5887 * Fixed founder regaining problem with JOIN command on normal
5888 server. The notify for mode change must be sent always and
5889 not only if !cmd->pending. Affected file silcd/command.c.
5891 * Fixed the WHOWAS command's reply sending to support the
5892 lists correctly. Affected file silcd/command.c.
5894 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5896 * When sending JOIN command to router for processing the
5897 sender's old command identifier was not saved back to the
5898 sender's command context, fixed now. The affected file is
5901 * Create the key in JOIN command of the router did not return
5902 the channel key, added check for this. Affected file is
5905 * Fixed a channel ID update bug in JOIN command reply. Do
5906 not directly upgrade the ID but call the function
5907 silc_idlist_replace_channel_id if the ID was changed.
5908 Affected file silcd/command_reply.c.
5910 * Fixed memory leaks from command calling if it would fail.
5911 Affected file silcd/command.c.
5913 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5915 * Applied patches from cras:
5917 Memory leak fixes around libaries, irssi window resize fix,
5918 new silclist.h and silcdlist.h, all extern inline changed to
5921 * Removed dotconf from lib/dotconf, not needed anymore.
5923 * Removed TRQ from lib/trq, not needed anymore.
5925 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5926 with server connections. Later this will be configurable
5927 in config file after new config file is done. Affected file
5930 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5932 * Fixed a crash in server related to channel announcements.
5933 Affected file silcd/server.c.
5935 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5937 * Fixed memory leaks in silc_server_create_new_channel*
5938 functions. Affected file silcd/server.c.
5940 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5941 which ID was changed. This way the router will send the
5942 user list for the channel again, and server won't be in
5943 desync in some rare circumstances. Affected file is
5944 silcd/packet_receive.c.
5946 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5948 * Check for NULL socket pointer in the function
5949 silc_server_packet_send_to_channel_real. Affected file
5950 silcd/packet_send.c.
5952 * Fixed the BAN notify handling to correctly remove ban
5953 list. Affected file silcd/packet_receive.c.
5955 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5957 * Fixed some header addition to Toolkit distribution in
5958 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5960 * Added lib/silcclient/client_ops_example.h as an template
5961 file for application programmers to quickly start using
5962 the SilcClientOperation functions in their application.
5963 Updated the lib/silcclient/README as well to tell about this
5964 nice file made available.
5966 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5968 * Call silc_server_remove_from_channels when removing client
5969 entry when NO_SUCH_CLIENT_ID was received. Affected file
5970 is silcd/command_reply.c.
5972 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5974 * Added server & router operator statistics updating. Affected
5975 file silcd/packet_receive.c and silcd/command.c.
5977 * Fixed the SERVER_SIGNOFF notify handling on normal server
5978 not to save the history information for clients. Same was
5979 fixed earlier in remove_clients_by_server function, but not
5980 here. Affected file silcd/packet_receive.c.
5982 * Raised the default connection-retry count from 4 to 7 in
5983 server. Affected file silcd/server.h.
5985 * Cancel any possible reconnect timeouts when we start the
5986 key exchange. Affected file silcd/server.c.
5988 * Do not reconnect on connection failure when SCONNECT was
5989 given. Affected files silcd/server.[ch].
5991 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5993 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5995 * Fixed the NICK command to always give the unformatted
5996 nickname to the one giving the NICK command. If unformatted
5997 nickname is cached already it will be formatted and the
5998 local entry will always get the unformatted nickname.
5999 Affected file lib/silcclient/idlist.c.
6001 * Fixed some double frees from client library commands.
6002 Affected file is lib/silcclient/command.c.
6004 * Fixed CUMODE command in server to assure that no one can
6005 change founder's mode than the founder itself, there was a
6006 little bug. Affected file silcd/command.c.
6008 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6010 * Removed the SilcClientCommandDestructor from the client
6011 libary, it is not needed anymore. Affected files are
6012 lib/silcclient/silcapi.h, command[_reply].[ch],
6013 client_notify, idlist.c.
6015 * Fixed GETKEY command to first resolve client, and then
6016 resolve the server only if the client was not found, instead
6017 of resolving both at the same time. Affected file is
6018 lib/silcclient/command.c.
6020 * Added silc_client_start_key_exchange_cb and lookup the
6021 remote hostname and IP address before starting the key
6022 exchange with server. The affected file is
6023 lib/silcclient/client.c.
6025 * The server's public key is now saved using the IP address
6026 of the server and not the servername for the filename.
6027 The hostname public key filename is checked as an fall back
6028 method if the IP address based filename is not found.
6030 Fixed the GETKEY command to save the fetched server key
6031 in correct filename.
6033 Print the remote server's hostname now when new key is
6034 received during connection process. Affected file is
6035 irssi/src/silc/core/client_ops.c.
6037 * Return always our own public key to the client if it asks
6038 for it with GETKEY command. Affected file silcd/command.c.
6040 * Removed the use_auto_addr variable from default config
6041 file since it was in wrong section. Affected file is
6044 * Fixed TOPIC_CHANGE notification to not route it when it
6045 was sent using silc_server_send_notify_to_channel function.
6046 Affected file silcd/command.c.
6048 * Fixed silc_server_send_notify_kicked to send the kicker's
6049 Client ID also, it was missing. Affected files are
6050 silcd/command.c, silcd/packet_send.[ch].
6052 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6054 * Do not save client history information in SERVER_SIGNOFF.
6055 Fixes the bug in normal server that it does not detect
6056 the client becoming valid after the server becomes back
6057 online. Affected file silcd/server_util.c.
6059 * Added `sock_error' field into the SilcSocketConnection
6060 context. When error occurs during socket operation (read
6061 or write) the error is saved. Added also new function
6062 silc_socket_get_error to return human readable socket error
6063 message. Affected files are lib/silcutil/silcsockconn.[ch],
6064 lib/silcutil/unix/silcunixsockconn.c, and
6065 lib/silcutil/win32/silcwin32sockconn.c.
6067 * The server now prints the socket error message in the
6068 signoff for client. Affected file silcd/server.c.
6070 * Fixed the `created' channel information sending from router
6071 to server in JOIN command. Checks now whether the channel
6072 really was created or not and set it according that.
6074 Fixed the JOIN command to use the client entry's current
6075 ID during the joining procedure instead of the one it sent
6076 in the command (it is checked though), since it can change
6077 between the packet processing and command processing, and
6078 would just case unnecessary pain in the client end. Affected
6079 file silcd/command.c.
6081 * Fixed a channel key payload sending to use correct channel
6082 ID when the server was forced to change the channel's ID by
6083 router. Router sent the key payload with the old Channel ID.
6084 Affected file silcd/packet_receive.c.
6086 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6088 * Call silc_server_save_channel_key only if the key payload
6089 was provided in the JOIN command's command reply. Affected
6090 file silcd/command_reply.c.
6092 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6094 * Fixed silc_mp_sizeinbase to return the value correctly with
6095 MPI. Affected file lib/silcmath/mp_mpi.c.
6097 * Fixed the stop_server signal to correctly stop the scheduler
6098 and gracefully stop the server when SIGTERM or SIGINT signals
6099 are received. Affected file silcd/silcd.c.
6101 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6103 * Simple handling of TERM and HUP signals. Also added some log
6104 flushing call around. Affected file is
6107 * Fixed small bugs in silclog.c. Now buffering output will take
6108 effect after 10 seconds since startup: This will ensure that
6109 no important startup messages are lost. Also output redirection
6110 will preserve original format ([Date] [Type] message).
6111 Affected file is lib/silcutil/silclog.c.
6113 * Added two options to the config file, in the logging section:
6114 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6115 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6117 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6119 * Do not print the warning about log files not being initialized
6120 more than once to avoid excess logging. Affected file is
6121 lib/silcutil/silclog.c.
6123 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6124 the SIM copying in make install in Makefile.am.pre.
6126 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6128 * Rewritten silclog APIs. Globally interesting changes follows:
6129 silc_log_set_files() changed to silc_log_set_file().
6130 silc_log_set_callbacks() changed to silc_log_set_callback().
6131 ROBOdoc documented silclog header file.
6132 SilcLogCb now returns bool to wether inihibit the default
6133 handler or not (to keep the old behaviour return always TRUE).
6134 The new APIs should also fix the problem of the
6135 silcd_error.log file that was written in the current directory.
6138 Log files streams will remain opened after silc_log_set_file()
6139 call, means less CPU usage notably on high traffic servers.
6140 File streams are now full buffered, and flushed to the disk
6141 every 5 minutes, lesses HD activity and CPU usage.
6142 Messages can be redirected, allowing admins to configure
6143 one single logfile for all server messages.
6144 the silc_log_quick global variable to activate fast-logging.
6145 Affected files lib/silcutil/silclog.[ch]
6147 * Changed some code to conform new silclog APIs. Affected
6148 files are doc/example_silcd.conf.in, silcd/server.c
6149 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6152 * Fixed a memory leak that could occur in some situations.
6153 Affected file silcd/serverconfig.c.
6155 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6157 * Added the silc_client_del_client to remove the client from
6158 all channels as well. Affected file lib/silcclient/idlist.c.
6160 * Fixed the client library to correctly remove the client
6161 from all channels when the client entry is being destroyed.
6162 Affected file lib/silcclient/client_notify.c, command.c.
6164 * Added auto-nicking support to the client library. If the
6165 applicatio now sets client->nickname it will be sent to the
6166 server after connecting by the library. This way for example
6167 SILCNICK (or IRCNICK) environment variables will have effect
6168 and always change the nickname automatically to whatever
6169 it is wanted. Affected file lib/silcclient/client.[ch].
6171 * Renamed silc_server_command_bad_chars to the
6172 silc_server_name_bad_chars and moved it to the
6173 silcd/server_util.[ch]. Added also new function
6174 silc_server_name_modify_bad to return nickname that
6175 includes bad characters as new nickname without those
6176 bad characters. This check and modify is now used in
6177 silc_server_new_client when the username is initially set
6178 as nickname, so it must be checked to be valid nickname.
6179 Affected file silcd/packet_receive.c.
6181 * The nickname length is now taken from the packet for real
6182 and not trusted to strlen() since it clearly can return
6183 wrong length for nickname including bad characters. This
6184 also applies to channel names. Affected file silcd/command.c.
6186 * Removed the lib/silcsilm/modules directory. Modules are now
6187 compiled into the lib/silcsim. Fixed the copying of the
6188 modules to follow symbolic links in Makefile.am.pre.
6190 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6192 * Fixed silc_string_regexify list creation. Fixes bugs with
6193 BAN and INVITE commands in server. The affected file is
6194 lib/silcutil/unix/silcunixutil.c.
6196 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6198 * Removed the command destructor entirely from the server's
6199 command and command reply routines. It is not needed, and
6200 its usage was buggy and caused crashes. Affected files are
6201 silcd/command[_reply].[ch].
6203 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6205 * Cancel protocol and NULL sock->protocol if timeout
6206 occurred during protocol. Affected file silcd/server.c.
6208 * Cancel protocol timeouts always before calling the final
6209 callback, to assure that after final callback is called
6210 no other state will be called for the protocol anymore.
6211 Affected file silcd/protocol.c.
6213 * Print error log if incoming connection configuration could
6214 not be found. Affected file silcd/server.c.
6216 * Fixed JOIN command to correctly save the founder mode
6217 to the client on normal SILC server, when the channel
6218 was created by the router. Affected file silcd/command.c.
6220 * Fixed LIST command (hopefully) to send correct reply
6221 packets. Affected file silcd/command.c.
6223 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6225 * The silc_packet_receive_process now returns FALSE if the
6226 read data was invalid packet, and TRUE if it was ok.
6228 The server now checks that if unauthenticated connection
6229 sends data and its processing fails the server will close
6230 the connection since it could be a malicious flooder.
6232 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6234 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6236 * Make sure the warning about error opening a log file is
6237 printed only once and not everytime it fails (produces
6238 too much useless log). Affected file lib/silcutil/silclog.c.
6240 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6242 * Made the silc_server_daemonise() function more readable.
6243 Affected file silcd/server.c.
6245 * Pid file is now optional, the user may comment it out from
6246 the config file. Removed define SILC_SERVER_PID_FILE, we
6247 don't need a default any longer. Affected file
6248 configure.in.pre, lib/Makefile.am.pre.
6250 * Make some use of the pid file. The server now dies at startup
6251 if it detects a valid pid file on his path. The server would
6252 die anyway in this circumstance, because of the bind() failure.
6253 Affected file silcd/silcd.c.
6255 * No longer compiling lib/dotconf.
6257 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6259 * Fixed JOIN command parsing not to crash. Affected file
6260 lib/silcclient/command.c.
6262 * Fied the NICK_CHANGE notify to add the new client entry
6263 even it is resolved. This removes an <[unknown]> nick
6264 thingy bug in the client. Affected file is
6265 lib/silcclient/client_notify.c.
6267 * Do not try to allocate 0 bytes (efence does not like it)
6268 in lib/silccore/silccomand.c when encoding payload.
6270 * Do not take IRCNICK as nickname in Irssi SILC client since
6271 it is not possible to set nickname before hand connecting
6272 the server (TODO has an entry about adding auto-nicking
6275 * Changed the silc_server_command_pending to check whether
6276 there already exists an pending entry with the specified
6277 command, command identifier and pending callback. This is
6278 to fix IDENTIFY and WHOIS related crashes that may register
6279 multiple pending commands with same identifier. Affected
6280 file silcd/command.c.
6282 * Fixed the server to reconnect to the router even if it
6283 was already reconnecting and EOF was received. This to
6284 fix a possibility that the server wouldn't ever try to
6285 auto-reconnect to the router. Affected file silcd/server.c.
6287 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6289 * Fixed the server's password authentication to use the
6290 length of the locally saved password, and not the one
6291 sent in the packet. Affected file silcd/protocol.c.
6293 * Fixed same password authentication problem in the
6294 Authentication Payload handling routines in
6295 lib/silccore/silcauth.c.
6297 * Yet another password authentication problem fixed with
6298 channel password handling in silcd/command.c.
6300 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6302 * If first character of string in silc_parse_userfqdn is '@'
6303 then do not parse it. Affected file is
6304 lib/silcutil/silcutil.c.
6306 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6308 * Fixed minor bug in IDENTIFY command reply sending, which
6309 caused various weird problems during JOIN when it was
6310 resolving names for users. Affected file silcd/command.c.
6312 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6314 * Fixed the IDENTIFY command reply sending to chech better valid
6315 clients. It was possible to send incomplete list of replies.
6316 Affected file silcd/command.c.
6318 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6320 * Added silc_client_command[s]_[un]register functions now to
6321 dynamically register the commands in client library. Removed
6322 the static table of commands. This allows the client library
6323 to call commands without causing the application to know about
6324 what commands library has called.
6326 Removed the INFO command reply kludge to detect when the command
6327 was called by library. Now library use its own command reply
6328 function for INFO command.
6330 Added function silc_client_command_call to call a command.
6331 Application can use it to call command, not access the structure
6334 Now all commands that are sent by the client library (not
6335 explicitly sent by application) use own command reply functions.
6337 Affected files around lib/silcclient/ and in
6338 irssi/src/silc/core/.
6340 * Fixed the WHOIS command reply sending to chech better valid
6341 clients. It was possible to send incomplete list of replies.
6343 Fixed the WHOIS and IDENTIFY to send the request to router
6344 if normal server did not do it and did not find any results.
6346 Affected file silcd/command.c.
6348 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6350 * Moved the internal data from SilcClient context into its
6351 own file, not accesible to application. Affected files
6352 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6353 and other files in client library.
6355 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6357 * Added doc/examples installation target in Makefile.am.pre.
6360 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6362 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6363 commands the found client entry will be removed from the
6364 cache, after notifying application about the error. Affected
6365 file lib/silcclient/command_reply.c.
6367 * Changed the /MSG to check for exact nickname user gave, and
6368 not let `nick' match `nick@host' if it is only one found. Now,
6369 user must type the exact nickname (like nick@host2) even if
6370 there are no more than one same nicks found. This is to avoid
6371 a possibility of sending nickname to wrong nickname since
6372 `nick' could match `nick@host'. Affected file is
6373 irssi/src/core/silc-servers.c.
6375 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6377 * Do not print "you are now server operator" or similar when
6378 giving /away command. Affected files are
6379 irssi/src/silc/core/client_ops.c, silc-servers.h.
6381 * Made the silc_server_command_pending_error_check to send
6382 the same command reply payload it received back to the
6383 original sender of the command. This way all arguments
6384 that was received by the server will be received by the
6385 client too. Affected file silcd/command.c.
6387 * Added the silc_idcache_add to return the created cache entry
6388 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6390 * Add global clients to expire if they are not on any channel.
6391 This is because normal server will never know if they signoff
6392 if they are not on any channel. The cache expiry will take
6393 case of these entries. This is done by normal servers only.
6394 The affected files are silcd/command_reply.c,
6395 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6397 * If server receives invalid ID notification for WHOIS or
6398 IDENTIFY and the ID exists in the lists, it is removed.
6399 Affected file silcd/command_reply.c.
6401 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6402 in client then client entry that it matches is searched and
6403 the nickname is printed on the screen for user. Affected
6404 file irssi/src/silc/core/client_ops.c.
6406 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6408 * Use cache entry expire time in the LIST command reply to
6409 purge old entries from the cache after the LIST command
6410 reply has been received. This way we don't have non-existent
6411 entries in the cache for too long. Affected file is
6412 silcd/command_reply.c.
6414 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6416 * If we are normal server, and we've not resolved client info
6417 in WHOIS or IDENTIFY from router, and it is global client,
6418 we'll check whether it is on some channel. If it is not
6419 then we cannot be sure about its validity and will resolve it
6420 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6421 file silcd/command.c.
6423 * Search channel by name (if possible) rather than by ID
6424 in IDENTIFY command's command reply. Affected file is
6425 silcd/command_reply.c.
6427 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6429 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6430 Updated specs and implemented it. Affected file silcd/command.c,
6431 silcd/packet_send.c and silcd/packet_receive.c.
6433 * Implemented the <founder auth> payload handling in the JOIN
6434 command. If provided all conditions for channel joining
6435 except requirement to provide correct passphrase can be
6436 overrided by the channel founder. Updated the protocol specs.
6437 Affected file silcd/command.c.
6439 Added support for founder auth in JOIN command in client
6440 library. Fixed the parsing of the JOIN command now to support
6441 all options as they should be. The affected file is
6442 lib/silcclient/command.c.
6444 * Optimized the WHOIS and IDENTIFY commands to send the request
6445 to router only if it includes nicknames or other names. If
6446 they include only IDs then check the local cache first before
6447 routing. Affected file is silcd/command.c.
6449 * Added channels topic announcements. Affected file is
6450 silcd/packet_receive.c and silcd/server.c.
6452 * Fixed the silc_server_send_notify_topic_set to really destine
6453 the packet to channel. Affected file silcd/packet_send.c.
6455 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6456 library. Affected file lib/silcclient/client_notify.c.
6458 * Added UMODE announcements. Affected file silcd/server.c.
6460 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6462 * Memory leak fixes in:
6464 lib/silcutil/silcsockconn.c
6465 lib/silcske/silcske.c
6466 lib/silcske/groups.c
6468 lib/silccrypt/silcpkcs.c
6469 lib/silccore/silccommand.c
6470 lib/silccore/silcidcache.c
6475 * ROBOdoc documented the lib/silcske/groups.h file and a
6476 bit changed the interface for better.
6478 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6480 * Update the client entry context in the ID cache after
6481 nick change. Affected file lib/silcclient/command.c.
6482 Fixes the CUMODE command when regaining founder privileges,
6483 and a little WHOIS problem.
6485 * Fixed silc_net_gethostbyname to correctly call the
6486 inet_ntop. Affected file lib/silcutil/silcnet.c.
6488 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6490 * Added IPv6 support checking to the configure.in.pre, added
6491 also --enable-ipv6 option to override the check. Affected
6492 file configure.in.pre.
6494 * The silc_thread_create now calls the start function
6495 directly if threads support is not compiled in. Removes
6496 ugly #ifdef's from generic code. Affected files are
6497 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6499 * Added silc_net_gethostby[name/addr]_async to asynchronously
6500 resolve. Affected files are lib/silcutil/silcnet.[ch].
6502 * Added support for rendering IPv6 based server, client and
6503 channel IDs. Affected file lib/silcutil/silcutil.c.
6505 * Added support for creating IPv6 based server IDs. Affected
6506 file is silcd/serverid.c.
6508 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6510 * Added silc_net_gethostby[addr/name] into the
6511 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6512 routines. Added silc_net_is_ip[4/6]. Affected file is
6513 lib/silcutil/unix/silcunixnet.c. All routines that take
6514 address as argument now supports both IPv4 and IPv6 addresses.
6516 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6518 * Fixed LIST command reply sending in server. Affected file
6521 * Server now sends the kicker's client ID in the KICK notify
6522 to the kicked client. Affected file silcd/command.c.
6524 * The client library now parses the kickers client ID and
6525 UI displays it. Affected files lib/silcclient/client_notify.c
6526 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6528 * Made all payload parsing function prototypes consistent.
6529 They all take now const unsigned char * and uint32 pair as
6530 the payload data instead of SilcBuffer. Changes all around
6531 the source tree. Other unsigned char* -> const unsigned char*
6532 changes around the tree as well.
6534 * Optimized SFTP client and server packet sending not to
6535 allocate new buffer for each packet but to recycle the
6536 first allocated buffer. Affected files are
6537 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6539 * Optimized the SFTP client to use SilcList instead of
6540 SilcDList for requests, because it is faster. Affected file
6541 is lib/silcsftp/sftp_client.c.
6543 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6544 into lib/silccore/silcid.[ch].
6546 Renamed silcpayload.[ch] into silcargument.[ch].
6548 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6550 * If client entry is deleted with active key agreement
6551 session, abort the session.
6553 The silc_client_abort_key_agreement now calls the completion
6554 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6556 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6559 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6561 * Don't use __restrict in older GCC's. Affected file is
6562 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6564 * silc_net_localhost now attempts to reverse lookup the
6565 IP/hostname. Affected file lib/silcutil/silcnet.c.
6567 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6568 command. It can be used to gain founder privileges at
6569 the same time when joining the channel.
6571 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6572 kicker's client ID as well. Updated protocol specs.
6574 Defined that the server must send SILC_COMMAND_IDENTIFY
6575 command reply with error status to client who sent
6576 private message with invalid client ID.
6578 Updated the protocol specification.
6580 * Added silc_server_send_command_reply to send any
6581 command reply. Affected file silcd/packet_send.[ch].
6583 * Added silc_id_payload_encode_data to encode ID payload
6584 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6586 * The server now send IDENTIFY command reply with error
6587 status if client ID in private message is invalid. Affected
6588 file silcd/packet_receive.c.
6590 * Save the server key file with server's IP address in
6591 the filename instead of hostname. The affected file is
6592 irssi/src/silc/core/client_ops.c.
6594 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6596 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6599 * Added libtool support for compiling shared objects in
6600 lib/silcsim. Affected file configure.in.pre and
6601 lib/silcsim/Makefile.am. Original patch by cras.
6603 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6605 * Pid file configuration, and server's config file fixes
6606 patch by toma. Updated CREDITS file.
6608 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6610 * Fixed silc_client_channel_message to not try to decrypt
6611 the message twice if it resolved the destination client
6612 information. This could cause of dropping one channel
6613 message. Affected file lib/silcclient/client_channel.c.
6615 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6617 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6618 lib/silcclient/client.c. This function is used when the SILC
6619 Client is run under some other scheduler, or event loop or
6620 main loop. On GUI applications, for example this may be
6621 desired to used to run the client under the GUI application's
6622 main loop. Typically the GUI application would register an
6623 idle task that calls this function multiple times in a second
6624 to quickly process the SILC specific data.
6626 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6628 * Fixed silc_server_drop() for dropping the supplementary
6629 groups as well, this could cause a security hole on some
6632 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6634 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6637 * Write PID file after dropping privileges. Added -F option
6638 to run server on foreground. A patch by debolaz.
6639 Affected files silcd/server.c, silcd/silcd.c.
6641 * Fixed MOTD to return the MOTD file server name. Affected
6642 file silcd/command.c.
6644 * Added INFO command reply handling to the Irssi SILC Client.
6645 Affected file irssi/src/silc/core/client_ops.c.
6647 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6649 * Fixed the silc_idcache_list_* routines to really support
6650 the dynamic list. Fixes a crash. Affected file is
6651 lib/silccore/silcidcache.c.
6653 * Fixed the LIST command reply to really call LIST command's
6654 pending callbacks. Affected file silcd/command_reply.c.
6656 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6658 * Update conn->local_entry->nickname after giving NICK
6659 command. Affected file lib/silcclient/command.c.
6661 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6663 * Added the [pid] option to the silcd configuration file
6665 Affected files: serverconfig.[ch] and silcd.c
6667 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6669 * Save fingerprint in WHOIS command reply in server.
6670 Affected file silcd/command_reply.c.
6672 * Fixed NICK commands pending callback registration.
6673 Affected file lib/silcclient/command.c.
6675 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6677 * Use ++server->cmd_ident when sending commands in server,
6678 instead of random number. Affected file silcd/command.c.
6680 * Fixed GETKEY command reply to call actually GETKEY pending
6681 command callbacks. Affected file silcd/command_reply.c.
6683 * A bit stricter check for nicknames. Check for same nickname
6684 in NICK command also. Affected file silcd/command.c.
6686 * Do not call INFO command everytime client ID changes, only
6687 during first connecting. Affected file lib/silcclient/client.c.
6689 * Set the new nickname only after successful command reply for
6690 NICK command is returned by server. Affected file
6691 lib/silcclient/command.c.
6693 * Remove nicknames from nicklist during server_signoff notify.
6694 Should fix /NAMES bit more. The affected file is
6695 irssi/src/silc/core/silc-channels.c.
6697 * Added `fingerprint' field to the SilcIDListData in the
6698 silcd/idlist.h to hold the fingerprint of the client's
6701 Send the fingerprint of the client's public key in WHOIS
6704 Affected files silcd/command.c, and silcd/idlist.[ch].
6706 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6707 create fingerprint from given data.
6709 * Show the fingerprint of the client's public key in WHOIS.
6710 Affected files irssi/src/module-formats.[ch] and
6711 irssi/src/silc/core/client_ops.c.
6713 * Format the multiple same nicknames also during JOIN and
6714 NICK_CHANGE notifys. Affected file is
6715 lib/silcclient/client_notify.c.
6717 * Do not print error on screen for invalid private message
6718 payload since it can come if someone is sending private
6719 messages with wrong key. Affected file
6720 lib/silccore/silcprivate.c.
6722 * Fixed multiple concurrent /PING crash. Affected file
6723 lib/silcclient/command.c.
6725 * Changed the wrong ID encoding. All IP addresses must be
6726 in MSB first order in encoded format. They were encoded
6727 wrong and was in LSB format. Affected files are
6728 silcd/serverid.c, lib/silcutil/silcutil.c.
6730 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6732 * Call the `connect' client operation through the scheduler
6733 in case of error. Affected file lib/silcclient/client.c.
6735 * Call the `failure' client operation even if the error
6736 occurred locally during a protocol. Affected file is
6737 lib/silcclient/protocol.c.
6739 * Added support of sending LIST command to router from normal
6740 server. This way normal server can get list of all channels
6741 in the network too. Fixed the channel list sending in the
6742 server too. Affected files are silcd/command.c, and
6743 silcd/command_reply.[ch].
6745 * Added silc_server_update_channels_by_server and
6746 silc_server_remove_channels_by_server. They are used during
6747 disconnection of primary router and in backup router protocol.
6748 Affected file silcd/server_util.[ch], silcd/server.c and
6749 silcd/server_backup.c.
6751 * Fixed channel adding to global list in IDENTIFY command
6752 reply in server. Affected file silcd/command_reply.c.
6754 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6756 * If the incoming packet type is REKEY or REKEY_DONE process
6757 that packet always synchronously. Fixes yet another MAC
6758 failed error on slow (dialup) connections. Affected file
6759 lib/silcclient/client.c and silcd/server.c.
6761 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6763 * Call check_version SKE callback for initiator too. Affected
6764 file lib/silcske/silcske.c.
6766 * Implemented fix for security hole found in the SKE that was
6767 fixed in the specification few days back; the initiator's
6768 public key is now added to the HASH value computation.
6769 Added backwards support for the old way of doing it too, for
6770 old clients and old servers. Affected file is
6771 lib/silcske/silcske.c.
6773 * Enabled mutual authentication by default in SKE. If initiator
6774 is not providing mutual authentication the responder will
6775 force it. This will provide the proof of posession of the
6776 private key for responder. The affected files are
6777 lib/silcclient/protocol.c and silcd/protocol.c.
6779 * Do not cache anymore the server's public key during SKE.
6780 We do mutual authentication so the proof of posession of
6781 private key is done, and if the server is authenticated in
6782 conn auth protocol with public key we must have the public
6783 key already. Affected file silcd/protocol.c.
6785 * Added new global debug variable: silc_debug_hexdump. If
6786 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6787 file lib/silcutil/silclog.[ch].
6789 * Fixed compilation warning due to char * -> const char *.
6790 Affected files lib/silcutil/silcnet.h, and
6791 lib/silccore/silcauth.[ch].
6793 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6795 * Fixed CMODE command when new channel key was created. If
6796 the creation failed the old key was removed. Next time giving
6797 same command would crash the server since the old key was
6798 freed already. Affected file silcd/command.c.
6800 * Fixed the silc_server_announce_get_channels to not crash
6801 on reconnect. Affected file silcd/server.c.
6803 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6805 * Added silc_log_set_debug_string function to set a regex
6806 string to match for debug output. Only the function names,
6807 or filenames matching the given debug string is actually
6808 printed. This way it is possible to filter out those debug
6809 strings that user is not interested in.
6811 Fixed a bug in silc_string_regexify.
6813 Affected files lib/silcutil/silclog.[ch], and
6814 lib/silcutil/unix/silcunixutil.c.
6816 * Changed the -d options in both server and Irssi SILC client
6817 to take the debug string as argument. Affected files
6818 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6820 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6822 * Added silc_hash_babbleprint to create a Bubble Babble
6823 Encoded fingerprint. The encoding is developed by Antti
6824 Huima (draft-huima-babble-01.txt), and it creates human
6825 readable strings out of binary data. Affected file
6826 lib/silccrypt/silchash.[ch].
6828 * Print the babble print now in addition of fingerprint as well
6829 in Irssi SILC client. Affected files are
6830 irssi/src/fe-common/silc/module-formats.[ch],
6831 irssi/src/fe-common/silc/core/client_ops.c.
6833 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6835 * Fixed a security problem found in SKE. The initiator's
6836 public key too is now added to the HASH hash value creation
6837 which is signed by the responder to create the SIGN value.
6838 This will prevent anyone in the middle to lie to the responder
6839 about the initiator's public key. If this is done now, the
6840 man in the middle will get caught. Updated the protocol
6843 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6845 * Better installation directory handling. Configure module
6846 paths and other paths automatically to example_silc* files
6847 in doc/. A patch by toma.
6849 * Fixed compiler warning from MPI library, and from SILC RNG.
6852 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6853 It can be configured with ./configure. A patch by toma.
6855 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6857 * Find correct make to use in prepare-clean. A patch by
6858 toma. Affected file prepare-clean.
6860 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6862 * Added irssi variables use_auto_addr, auto_bind_ip,
6863 auto_bind_port and auto_public_ip.
6865 * Changed the interface for silc_client_send_key_agreement
6866 in lib/silcclient/silcapi.h
6870 irssi/src/silc/core/silc-core.c
6872 lib/silcclient/silcapi.h
6873 irssi/src/silc/core/silc-channels.c
6874 lib/silcclient/client_keyagr.c
6877 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6879 * Added silc_pkcs_public_key_compare to compare two
6880 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6882 * Check that the client who set the founder mode on the
6883 channel is the same client that is giving the founder
6884 mode to itself. It is done by comparing the saved public
6885 key (it is saved even in the authentication is passphrase).
6886 Affected file silcd/command.c.
6888 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6890 * Do not process packet for disconnected socket connection.
6891 Affected file lib/silccore/silcpacket.c.
6893 * Process the DISCONNECT packet through scheduler in the
6894 client library. Affected file lib/silcclient/client.c.
6896 * Fixed the silc_client_packet_parse to not to increase
6897 the packet sequence number if the conn->sock and the
6898 current socket connection is not same. This can happen
6899 for example during key agreement when the conn includes
6900 multiple socket connections (listeners). Affected file
6901 lib/silcclient/client.c.
6903 * The sender of the file transfer request now provides also
6904 the pointer (listener) for the key exchange protocol. If
6905 the listener cannot be created then it sends empty key
6906 agreement and lets the receiver provide the listener.
6908 Added `local_ip' and `local_port' arguments to the
6909 silc_client_file_send. If they are provided they are used,
6910 if not then it will attempt to find local IP address, if
6911 not found or bind fails then the remote client will provide
6914 Affected files are lib/silcclient/client_ftp.c and
6915 lib/silcclient/silcapi.h.
6917 * Extended the FILE SEND command to support defining the
6918 local IP and port for key exchange listener. They are
6919 optional. Affected file irssi/src/silc/core/silc-servers.c.
6921 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6923 * Defined to WHOIS command reply the sending of fingerprint
6924 of the client's public key (if the proof of posession of the
6925 corresponding private key is verified by the server).
6926 Updated to the protocol specification.
6928 * Added support of receiving the client's public key's
6929 fingerprint in command reply in client library. Affected
6930 file is lib/silcclient/command_reply.c, and
6931 lib/silcclient/idlist.[ch].
6933 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6935 * Do not send over 128 chars long nickname to the server
6936 in NICK command. Affected file lib/silcclient/command.c.
6938 * Do not send over 256 chars long channel names to the server
6939 in JOIN command. Affected file lib/silcclient/command.c.
6941 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6943 * Assure that silc_server_close_connection cannot be called
6944 twice for same socket context. Affected file is
6947 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6949 * Send error message to application if opening file for
6950 writing during file transfer fails. Affected file is
6951 lib/silcclient/client_ftp.c.
6953 Remove all file transfer sessions for a client that we're
6954 removing from ID cache.
6956 Affected file is lib/silcclient/client_ftp.c.
6958 * Fixed silc_net_addr2bin to return correct address. Affected
6959 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6961 * Fixed file transfer session removing on signoff notify.
6962 Affected file irssi/src/silc/core/silc-servers.c.
6964 * Added the SilcClientFileError to be returned in the monitor
6965 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6966 Affected file lib/silcclient/silcapi.h.
6968 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6970 * Fixed a crash in silc_client_ftp_free_sessions and
6971 silc_client_ftp_session_free_client. Affected file
6972 lib/silcclient/client_ftp.c.
6974 * Added `disabled' field in the SilcChannelEntry in the server
6975 to indicate if the server entry is disabled. Affected file
6976 silcd/idlist.h, silcd/command[_reply].c.
6978 * SILC server adds now /var/run/silcd.pid everytime it is
6979 started. Affected file silcd/silcd.c.
6981 * Added silc_server_packet_send_clients to send a packet to
6982 the provided table of client entries. Affected file
6983 silcd/packet_send.[ch].
6985 * Fixed a crash in client resolving in client_prvmsg.c in
6986 client library. Affected file lib/silcclient/client_prvmsg.c.
6988 * Do not actually remove the client directly from ID cache
6989 during SERVER_SIGNOFF, but invalidate it. This way we
6990 preserve the WHOWAS info for the client. Affected file
6991 silcd/server_util.c.
6993 * Fixed SERVER_SIGNOFF notify handling in the server. The
6994 server is now able to process incoming SERVER_SIGNOFF notify
6995 for a server that it doesn't even know about. It will remove
6996 the clients provided in the notify. Affected file
6997 silcd/packet_receive.c.
6999 * Check for partial packet in data queue after every packet that
7000 was found from the queue. Return and wait for more data if
7001 there is partial data in queue. Affected file is
7002 lib/silccore/silcpacket.c.
7004 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7006 * Added SilcClietFileError enum to indicate error in
7007 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7008 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7009 Affected files lib/silcclient/silcapi.h and
7010 lib/silcclient/client_ftp.c.
7012 * Check that newsize in silc_buffer_realloc is larger than
7013 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7015 * Added better monitor of file transfers. It now monitors
7016 key agreement protocol during the file transfer too. Added
7017 error reporting too. Affected files
7018 irssi/src/silc/core/silc-servers.c,
7019 irssi/src/fe-common/silc/module-formats.[ch].
7021 * Wrote a help file for FILE command.
7023 * Added silc_rng_global_get_byte_fast to get not-so-secure
7024 random data as fast as possible. Random data is read from
7025 /dev/urandom if available and from the SILC RNG if not
7026 available. It is used in padding generation. Affected file
7027 lib/silccrypt/silcrng.[ch].
7029 * All packets in client library are now processed synchronously.
7030 Optimized packet processing a lot. Affected file
7031 lib/silcclient/client.c.
7033 * All server connection packets are processing synchronously
7034 now in server, to optimize packet processing. Affected file
7037 * Include files are installed now only in Toolkit distribution
7038 if make install is given. Affected files: all Makefile.am's.
7040 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7042 * Assure that silc_client_notify_by_server_resolve does not
7043 resolve the client information multiple times. If it cannot
7044 be found by the first it cannot be found at all. Affected
7045 file lib/silcclient/client_notify.c.
7047 * Fixed WHOWAS command reply calling. Affected file
7048 lib/silcclient/command_reply.c.
7050 * Removed all references to silc_idlist_get_client from the
7051 Irssi SILC client since that call is internal call used by
7052 the library. The Irssi SILC client will use now client
7053 retrieval functions found in silcapi.h.
7055 * Fixed a bug in resolving nickname info before sending
7056 private message. It used freed memory. Affected file
7057 irssi/src/silc/core/silc-servers.c.
7059 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7061 * Assure my_channels statistics cannot go negative in server.
7062 Affected files silcd/server.c, silcd/server_util.c.
7064 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7066 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7068 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7070 * Win32 Toolkit changes. Affected files
7071 win32/silc.dsw, win32/libsilc/libsilc.def,
7072 win32/libsilcclient/libsilc.def,
7073 lib/silcutil/silcutil.c, and
7074 lib/sftp/sftp_fs_memory.c.
7076 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7078 * Added silc_net_localip to return local host's IP address.
7079 Affected file lib/silcutil/silcnet.[ch].
7081 * If key exchange or rekey protocol is active for a connection
7082 parse all packets syncronously since there might be packets
7083 in packet queue that we are not able to process without first
7084 processing packets before them. Affected file silcd/server,
7085 lib/silcclient/client.c.
7087 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7088 whether library should continue processing the packet.
7089 Affected file lib/silccore/silcpacket.h.
7091 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7092 SilcSFTPMonitorData to SFTP server to monitor various
7093 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7094 lib/silcsftp/sftp_server.c.
7096 * Added silc_file_size to return file size. Affected file
7097 lib/silcutil/silcutil.[ch].
7099 * Implemented the file transfer support for the client library.
7100 Added preliminary support for simple client to client one-file
7101 transmission. Affected file lib/silcclient/client_ftp.c,
7102 lib/silccilent/client.[ch].
7104 * Added new local command FILE to the Irssi SILC Client.
7105 It is used to perform the file transfer. It has subcommands
7106 SEND, RECEIVE, SHOW and CLOSE. Affected files
7107 irssi/src/silc/core/client_ops.c,
7108 irssi/src/silc/core/silc-server.[ch].
7110 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7112 * Relay the SILC_PACKET_FTP in the server. Affected files
7113 silcd/server.c and silcd/packet_receive.c.
7115 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7117 * Renamed silc_file_read and silc_file_write to functions
7118 silc_file_readfile and silc_file_writefile. Added function
7119 silc_file_open and silc_file_close. Affected files
7120 lib/silcutil/silcutil.[ch].
7122 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7124 * Resolve the client info when received private message or
7125 channel message for a client which nickname we don't know.
7126 Affected files lib/silcclient/client_prvmsg.c and
7127 lib/silcclient/client_channel.c.
7129 * Do not crash in /KEY if client is not connected. Affected
7130 file irssi/src/silc/core/silc-channels.c.
7132 * Added SilcClientStatus field to the SilcClientEntry in the
7133 lib/silcclient/idlist.h.
7135 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7136 is incomplete and is being resolved, it won't be resolved
7139 Make sure also that USERS command reply does not resolve
7140 twice information. Affected file is
7141 lib/silcclient/command_reply.c.
7143 Make sure that silc_client_get_clients_by_list does not
7144 resolve twice same information.
7146 * Check for valid client->id in the silc_server_free_client_data.
7147 Affected file silcd/server.c.
7149 * Fixed /GETKEY nick@server not to crash if the server entry
7150 is not found. Affected file lib/silcclient/command.c.
7152 * Fixed the silc_server_check_cmode_rights to check the
7153 requested modes correctly. Affected file silcd/command.c.
7155 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7157 * Better checks for non-printable chars in nick added.
7158 Affected file silcd/command.c.
7160 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7162 * Call the silc_server_udpate_servers_by_server in the
7163 primary router that comes back online in the backup resuming
7164 protocol. Otherwise it routes packets wrong. Affected file
7165 silcd/server_util.[ch], silcd/server_backup.c.
7167 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7169 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7170 lib/silcutil/silcbuffmt.[ch].
7172 * Redefined the SILC packet header to include the padding
7173 length. Affected file lib/silccore/silcpacket.[ch].
7175 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7176 length for maximum padding up to 128 bytes). Affected
7177 file lib/silccore/silcpacket.h.
7179 * Removed all backwards support for old 0.5.x MAC thingies.
7180 The SILC packet header change makes it impossible to be
7181 backwards compatible.
7183 * Send the ENDING packet with timeout in the backup resuming
7184 protocol. This is to assure that all routers has connected
7185 to the primary router. Affected file silcd/server_backup.c.
7187 * Changed the RNG to take the first IV from random data. It
7188 used to take it from zero actually. Changed the RNG also
7189 to use /dev/urandom during session. /dev/random is used
7190 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7192 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7194 * Changed the SILC packet header to have the first two bytes
7195 (the packet length) encrypted. Affected files aroung the
7196 code tree, lib/silccore/silcpacket.[ch]. Removed the
7197 SilcPacketCheckDecrypt callback. It is not needed anymore
7198 since the silc_packet_receive_process will determine now
7199 whether the packet is normal or special.
7201 * Implemented the unidirectional MAC keys. Affected files
7202 lib/silcske/silcske.c, silcd/protocol.c and
7203 lib/silcclient/protocol.c.
7205 * Implemented the packet sequence number to the MAC computation.
7206 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7207 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7208 lib/silcclient/protocol.c.
7210 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7212 * Allow backup router to announce servers. All servers
7213 announced by backup router are added to the global list
7214 automatically. Update hte server's socket to our primary
7215 router also when backup router announces a server.
7216 Affected file silcd/packet_receive.c.
7218 * Do not update the client->router in the function
7219 silc_server_udpate_clients_by_server if the client is on
7220 global list. We might fail to find any specific server
7221 for locally connected clients and local cell clients. They
7222 should still use the `from' and not `to' as client->router.
7223 This fixes backup router resuming protocol. Affected file
7224 silcd/server_util.c.
7226 * Decrease channel statistics count only if the channel
7227 deletion worked. Affected files are silcd/server.c and
7228 silcd/server_util.c.
7230 * Added silc_server_update_servers_by_server to update origin
7231 of all server entries. Used during backup router protocol.
7232 Affected files silcd/server_util.[ch], silcd/server.c. and
7233 silcd/backup_router.c.
7235 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7236 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7237 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7238 lib/silccrypt/silchmac.c.
7240 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7242 * Assure that router cannot reroute the same channel message
7243 to the sender. Affected file silcd/packet_receive.c.
7245 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7247 * Made better checks that the channel message is not sent
7248 to the router it came from. Affected file is
7249 silcd/packet_send.c. Fixed memory leak too.
7251 * Announce informations for incoming router connection, but
7252 only after checking if it is replaced by backup router.
7253 Affected file silcd/packet_receive.c.
7255 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7257 * Fixed the backup resuming protocol to work in multiple
7258 router environment. Affected file silcd/server_backup.c.
7260 * Route packet only to one router in the function
7261 silc_server_packet_send_to_channel. Affected file is
7262 silcd/packet_send.c.
7264 * Fixed silc_server_send_notify_dest to set the broadcast
7265 flag. Fixed the silc_server_send_notify_topic to actually
7266 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7267 Affected file silcd/packet_send.c.
7269 * Changed the SFTP Filesystem interface. Changed the
7270 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7271 the filesystem operation function. The SilcSFTPFilesystem
7272 is now a context that is allocated by all filesystem allocation
7273 functions and it already includes the operations structure
7274 and filesystem specific context. It is given as argument
7275 now to the silc_sftp_server_start. This made the interface
7276 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7277 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7279 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7281 * Changed the backup router adding and getting interfaces
7282 in the server. The router that will be replaced by the
7283 specified backup router is now sent as argument. Affected
7284 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7287 * Added silc_net_addr2bin_ne to return the binary form of
7288 the IP address in network byte order. Affected files
7289 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7291 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7293 * Check for existing server ID in silc_server_new_server
7294 and in silc_server_connect_to_router_final and remove the
7295 old entry if it exists. Affected file silcd/packet_receive.c,
7298 * Send the channel message always to only one router, either
7299 in upstream or downstream. Affected file is
7300 silcd/packet_send.c.
7302 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7304 * Wrote the definition of the backup resuming protocol to the
7305 protocol specification.
7307 * Removed one redundant channel key generation from normal
7308 server during joining procedure. Removed one redundant
7309 channel key sending from server to router during joining
7310 procedure. Affected file silcd/command.c.
7312 * Made minor bugfixes to the backup router resuming protocol.
7313 Affected file silcd/server_backup.c, server.c.
7315 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7317 * Added --disable-asm configuration option. Affected files
7318 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7321 * Implemented the backup resuming protocol that is used to
7322 resume the primary router position in the cell after the
7323 primary router comes back online. Affected files
7324 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7325 and silcd/server_util.[ch].
7327 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7329 * Sleep two (2) seconds after sending QUIT command to server.
7330 Affected file lib/silcclient/command.c.
7332 * Assure that if outgoing data buffer is pending do not force
7333 send any data. Affected file silcd/packet_send.c.
7335 * Assure that if outgoing data buffer is pending do not force
7336 send any data. Affected file lib/silcclient/client.c.
7338 * Implemented the backup router support when the primary router
7339 goes down. The servers and routers can now use the backup
7340 router as new primary router without loosing connectivity.
7342 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7344 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7345 in the server to indicate disabled entry. All data read
7346 from the connection will be ignored and no data is sent
7347 for entry that is disabled. Affected files are
7348 silcd/idlist.h, silcd/server.c.
7350 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7352 * Created SFTP client and server test programs in the
7353 lib/silcsftp/tests directory.
7355 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7357 * Implemented memory filesystem (virtual filesystem) for
7358 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7361 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7363 * Implemented the SFTP (SSH File Transfer Protocol) to the
7364 lib/silcsftp. It includes SFTP client and SFTP server
7367 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7369 * Moved lib/silccore/silcprotocol.[ch] to the
7370 lib/silcutil library.
7372 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7373 take variable argument list pointer as argument. Affected
7374 file lib/silcutil/silcbuffmt.[ch].
7376 * Added silc_buffer_set function that is used to set data
7377 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7378 Affected file lib/silcutil/silcbuffer.h.
7380 * Changed various routines in the core library to use the new
7381 silc_buffer_set instead of allocating new buffer only for
7384 * Added 64-bit value formatting and unformatting support to the
7385 silc_buffer_[un]format routines. Affected file is
7386 lib/silcutil/silcbuffmt.[ch].
7388 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7389 to includes/bitmove.h.
7391 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7393 * Fixed channel user mode saving in client library. Affected
7394 file lib/silcclient/command[_reply].c.
7396 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7398 * Defined the file transfer to the SILC Protocol. Added
7399 new packet type SILC_PACKET_FTP and defined File Transfer
7400 Payload. The mandatory file transfer protocol is SFTP
7401 (SSH File Transfer Protocol). Affected file in addition
7402 of the internet draft is lib/silccore/silcpacket.h.
7404 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7405 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7406 is used as part of backup router protocol when the primary
7407 router of the cell is back online and wishes to resume
7408 the position as primary router.
7410 * Redefined the MAC generation keys in the protocol. The
7411 same key is not used anymore in both direction. Both
7412 direction will now use different keys for sending and
7413 receiving. This fixes a potential security flaw. This
7414 change causes incompatibilities in the protocol.
7416 * Redefined also the MAC computation from the packet.
7417 An packet sequence number is now added to the MAC
7418 computation. This prevents possible replay attacks against
7419 the protocol. This change too causes incompatibilities
7422 Added `sequence' field to the SilcPacketContext to hold
7423 the current sequence number for the packet.
7425 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7427 * Added `created' field to the SilcIDListData in the file
7428 silcd/idlist.h to indicate the time when the entry was
7431 * Added `created' field to the SilcChannelEntry too. Affected
7432 file silcd/idlist.h.
7434 * Added `creation_time' aguments to all the announcement functions
7435 in the server. If it is provided then only the entries that
7436 was created after the provided time frame are actually
7437 announced. Affected file silcd/server.[ch].
7439 * The protocol says that the Channel ID's IP address must be
7440 based on the router's IP address. Added check for this in
7441 the silc_server_new_channel when processing incoming New Channel
7442 Payload. Affected file silcd/packet_receive.c.
7444 * Print out the correct version with --version in SILC client.
7445 Affected file irssi/src/silc/core/silc-core.c.
7447 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7449 * Fixed WHOWAS command to check for completnes of the client
7450 entry always, not just when the command is coming from client.
7451 Affected file silcd/command.c.
7453 * Added new function silc_server_packet_queue_purge to purge the
7454 outgoing data queue to the network. After the function returns
7455 it is guaranteed that the outgoing packet queue is empty.
7456 Affected file silcd/packet_send.[ch].
7458 * Purge the outgoing packet queue in the rekey protocol's final
7459 callback to assure that all rekey packets go to the network
7460 before quitting the protocol. Affected file silcd/server.c.
7462 * Added silc_client_packet_queue_parse as similar function as
7463 in server to the client library. The affected file is
7464 lib/silcclient/client.c.
7466 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7468 * Splitted silcd/server.c and created silcd/server_util.[ch]
7469 for utility functions.
7471 * Added new socket flag SILC_SF_DISABLED to indicate that the
7472 connection is open but nothing can be sent to or received from
7473 the connection. Affected file lib/silcutil/silsockconn.[ch].
7474 The checking for disabled socket is checked in the low level
7475 silc_socket_write and silc_socket_read functions.
7477 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7479 * Allow only nicknames and channel names that fits into the
7480 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7482 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7484 * When processing JOIN command reply in server check that if
7485 the channel exists in our global list we'll move it the local
7486 list. Affected file silcd/command_reply.c.
7488 * Fixed the check whether client is joined on the channel already
7489 in JOIN command. Affected file lib/silcclient/command.c.
7491 * Fixed the JOIN command reply to check whether the channel
7492 already exists. Affected file lib/silcclient/command_reply.c.
7494 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7496 * Added silc_ske_status_string to map the SKE error numbers
7497 to readable strings. The affected files are
7498 lib/silcske/silcske[_status].[ch].
7500 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7502 * Do not show the private channels on the WHOIS channel list
7503 as it is not allowed by the protocol. The affected file is
7506 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7508 * Assure that the packet length digged from the actual packet
7509 is something sensible in the silc_packet_decrypt_rest_special
7510 in lib/silccrypt/silcpacket.c.
7512 * Free and NULL the allocated pointer in silc_hmac_alloc if
7513 the HMAC allocation fails. The affected file is
7514 lib/silccrypt/silchmac.c.
7516 * Print the selected security properties to the log files in
7517 the server. Affected file silcd/protocol.c.
7519 * Add SKE's reference counter even if calling the completion
7520 callback manually. Otherwise it goes negative, although it
7521 does not cause any problems. The affected file is
7522 lib/silcske/silcske.c.
7524 * Remove the client entry with short timeout after giving the
7525 KILL command. Affected file lib/silcclient/command.c.
7527 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7528 case all found clients are already disconnected (WHOWAS would
7529 found them) in the server. Affected file silcd/command.c.
7531 * Update the last_receive (time of last data received) to be
7532 updated only when received private or channel message so that
7533 the idle time showed in WHOIS makes more sense.
7535 * Added boolean field `valid' in to the SilcClientEntry in the
7536 client library to indicate whether the entry is valid or not.
7537 This fixes the nickname change bug on channel when changing
7538 the nickname to be same than the old (like nick to Nick) the
7539 nickname formatter doesn't set the new nick anymore to Nick@host.
7540 Affected file lib/silcclient/idlist.[ch].
7542 * Now actually fixed the nickname changing on disconnection.
7543 Added new function silc_change_nick to the Irssi SILC Client.
7544 Affected file irssi/src/silc/core/client_ops.c,
7545 irssi/src/silc/core/silc-nicklist.[ch].
7547 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7549 * Check that the public key exists in the GETKEY command before
7550 trying to encode it. Affected file silcd/command.c.
7552 * Print some notifications on received public keys with GETKEY
7553 command in the Irssi SILC Client. Affected files are
7554 irssi/src/fe-common/silc/module-formats.[ch],
7555 irssi/src/silc/core/client_ops.c.
7557 * Use IDENTIFY command to resolve the server information in the
7558 GETKEY command instead of INFO command. Affected file
7559 lib/silcclient/command.c.
7561 * All command reply functions in the client library now calls
7562 the pending command reply callbacks even if an error has
7563 occurred. The server has done this a long time and now it was
7564 time to move the client library to this as well. Now all
7565 errors can be delivered back to the pending command reply
7566 callbacks if necessary. Affected files are
7567 lib/silcclient/command[_reply].[ch].
7569 * Change the nickname on disconnection back to the username
7570 because in reconnect the server will enforce it to it anyway.
7571 Affected file irssi/src/silc/core/silc-servers.c.
7573 * Fixed a config file parsing bug in the Irssi SILC client.
7574 Affected file irssi/src/silc/core/clientconfig.c.
7576 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7578 * When printing the channel mode on JOIN, verify that the
7579 channel key and channel's HMAC are valid. Affected file
7580 irssi/src/silc/core/client_ops.c.
7582 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7584 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7585 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7586 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7588 * Removed channel key rekey task deleting from the function
7589 silc_server_save_channel_key. Affected file silcd/server.c.
7590 Added explicit timeout task context instead that is used to
7591 delete the task if we are registering a new task before the
7592 new task has elapsed.
7594 * When channel key rekey occurs the client library now saves
7595 the old channel key for a short period of time (10 seconds) and
7596 is able to use it in case some is still sending channel
7597 messages encrypted with the old key after the rekey. Affected
7598 file lib/silcclient/[idlist.h|client_channel.c].
7600 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7602 * Added check to the silc_server_new_id_real to not accept
7603 new ID if it is the sender's own ID. Affected file is
7604 silcd/packet_receive.c.
7606 * Assure that we do not announce ourself or the one we've
7607 sending our announcements when we're router and are announcing
7608 servers to our primary router. Affected file silcd/server.c.
7610 * Fixed silc_server_command_identify_check_client to assemble
7611 correct WHOIS packet. It send corrupted WHOIS packet and
7612 caused problem with router to router connections. Affected
7613 file silcd/command.c.
7615 Fixed also silc_server_command_whois_check the same way
7616 as for the IDENTIFY command.
7618 * Added new SilcIDListStatus to the server in the SilcIDListData
7619 structure. The status now includes the current status of
7620 the entry (like registered, resolved etc.). Affected file
7621 silcd/idlist.[ch]. Defined a bunch of different status types
7622 as well. This replaced the old boolean registered field as well.
7624 Added resolve_cmd_ident field to the SilcClientEntry structure
7625 too so that if the entry is for example being resolved so
7626 another command may attach to the same pending command reply
7627 without requiring to resolve the same entry again. This concept
7628 should optimize the WHOIS and the IDENTIFY resolving under
7629 heavy load by taking away unnecessary resolving for entries
7630 that are being resolved already.
7632 Added support for adding multiple pending commands for one
7633 command idenfier. Affected file silcd/command[_reply].[ch].
7635 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7636 before deleting the data. Otherwise the hash table will have
7637 freed data in comparison functions. Affected file is
7638 silcd/command_reply.c.
7640 * Fixed silc_idlist_replace_client_id to add the new entry to
7641 the cache with NULL nickname. Otherwise there will be invalid
7642 memory as the nickname after the nickname is freed. Affected
7643 file silcd/packet_receive.c.
7645 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7646 saved into wrong slots because the previous number of entries
7647 was not taken into account. Affected file silcd/idlist.c.
7648 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7650 * If we are router and we receive JOIN notify to a channel that
7651 does not have any users then notified client is marked as the
7652 channel founder, as it is it. The affected file is
7653 silcd/packet_receive.c
7655 * Added to the extended hash table API's table_del_*ext functions
7656 the destructor as argument too, so that the caller can decide
7657 which destructor to use or whether to use destructor at all.
7658 Affected file lib/silcutil/silchashtable.[ch].
7660 * Fixed ID Cache purging. It actually deleted the entries from
7661 the hash table after the data was freed. The hash table ended
7662 up comparing freed memory. The affected file is
7663 lib/silccore/silcidcache.c.
7665 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7667 * Fixed Irssi SILC client's KILL command's HELP syntax.
7669 * The USERS command now resolves the detailed user information
7670 if the userinfo field is missing. Affected file is
7671 lib/silcclient/command_reply.c.
7673 * Do not print error in silc_file_read if the read file does
7674 not exist. Just silently return NULL. Affected file is
7675 lib/silcutil/silcutil.c.
7677 * Fixed the silc_log_output to not wine about NULL filename
7678 and to not create some bogus " " filename. Affected file is
7679 lib/silcutil/silclog.c.
7681 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7683 * Fixed various printing bugs on the user interface in the
7684 Irssi SILC Client. Minor changes that were forgotten from
7687 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7689 * Fixed the configure.in.pre and the compilation and distribution
7690 environment to support the new autoconf 2.52. That version is
7691 now required to compile the CVS trunk.
7693 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7695 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7696 to generally parse user@fqdn format strings. Affected file
7697 lib/silcutil/silcutil.c.
7699 * Added nickname_format and nickname_force_format fields to the
7700 SilcClientParams structure. The first one defines the format
7701 for the nicknames that the library will enforce if the receives
7702 multiple same nicknames. The second one is boolean value and
7703 can be used to force the library to always enforce the format
7704 to the nicknames regardles whether there are multiple nicknames
7705 or not. This configurable formatting was employed to flexibly
7706 support accessing multiple nicknames from the user interface.
7707 The userinterface can now set the nicknames to what ever format
7708 they prefer. Affected file lib/silcclient/silcapi.h.
7710 Added function silc_client_nickname_format to the file
7711 lib/silcclient/idlist.c. It performs the nickname formatting.
7713 Added new field `hostname´ to the SilcClientEntry context.
7714 It holds the hostname of the client. Affected file is
7715 lib/silcclient/idlist.h.
7717 * Irssi SILC Client sets the nicknames in nick@hostn format.
7718 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7719 irssi/src/silc/core/silc-core.c.
7721 The WHOIS printing now also shows both the real nickname and
7722 the formatted nickname so that user knows how to access the
7723 user if there are multiple same nicknames cached. Affected
7724 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7725 printing formatting too to take the hostname now as a separate
7726 argument. The Affected file is
7727 irssi/src/fe-common/silc/modules-formats.[ch].
7729 * Changed the silc_client_get_clients_local to accept the formatted
7730 nickname as argument. It accepts the real nickname too but the
7731 formatted nickname can be used to find the true entry from
7732 multiple entries. Affected file lib/silcclient/silcapi.h and
7733 lib/silcclient/idlist.c.
7735 * Added nickname_format_parse field to the SilcClientParams.
7736 It is a callback function provided by the application to parse
7737 the nickname out of the formatted nickname string. The library
7738 calls it to get the nickname from the formatted string. Since
7739 the application generally knows better the format of the nickname
7740 string it parses it instead of the library, even though library
7741 encodes the formatted string. If the callback function is not
7742 provided then the library will use the string as is. The
7743 affected file is lib/silcclient/silcapi.h.
7745 * All the nickname strings passed to the client library in
7746 commands are now expected to be formatted nickname strings.
7747 If the command does not support the formatted nickname string
7748 it will assume that the sent string is the actual nickname.
7749 Affected file lib/silcclient/command.c.
7751 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7753 * Added public key authentication support to OPER and SILCOPER
7754 commands in the client library. Affected file is
7755 lib/silcclient/command.c.
7757 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7759 * Changed the get_auth_methdod client operation to be asynchronous.
7760 It can be async if the application resolves the authentication
7761 method from the server during the negotiation. Added new
7762 SilcGetAuthMeth completion callback that the application will
7763 call after resolving the authentication method.
7765 Added function silc_client_request_authentication_method that
7766 the application can use to resolve the authentication method
7767 from the server. Added also SilcConnectionAuthRequest callback
7768 that the library will call after the server has replied. The
7769 application can call this function if it does not know the
7770 current authentication method.
7772 Affected files are lib/silcclient/client.c and
7773 lib/silcclient/silcapi.h.
7775 * The Irssi SILC client now automatically resolves the authentication
7776 method incase any configuration information is not present (and
7777 currently there never is). The affected file is
7778 irssi/src/silc/core/client_ops.c.
7780 * Fixed public key authentication from the client library.
7781 Affected file lib/silcclient/protocol.c. Changed also the
7782 protocol specification about the public key authentication in
7783 the connection authentication protocol. The actual data to be
7784 signed is now computed with a hash function before signing.
7786 * Fixed the public key authentication from the server as well.
7787 Affected file silcd/protocol.c.
7789 * Removed the mlock()'s from the memory allocation routines.
7790 Affected file lib/silcutil/silcmemory.c. The ./configure does
7791 not check anymore for the mlock(). Affected file is
7794 * Fixed USERS command in server to allow the execution of the
7795 command for private and secret channels if the client sending
7796 the command is on the channel. Affected file silcd/command.c.
7798 * Fixed silc_client_get_clients_local to return the clients
7799 count correctly. It could return wrong value. Affected file
7800 lib/silcclient/idlist.c.
7802 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7804 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7805 types. The assembler optimizations seemed not to like 64-bit
7806 data types. The assmebler optimizations thus are now enabled
7807 also for BSD systems as opposed to only enable them for Linux.
7809 * Do not check for threads at all on BSD systems. Affected
7810 file configure.in.pre.
7812 * Removed -n and -h options from the Irssi SILC Client since
7813 they are not used in silc.
7815 * Fixed the prime generation to assure that the first digit
7816 of the generated random number is not zero since our conversion
7817 routines does not like number strings that starts with zero
7818 digit. If zero digit is seen the random number is regenerated.
7819 This caused some corrupted RSA keys when the zero first digit
7820 was met. Affected file lib/silcmath/silcprimegen.c.
7822 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7824 * Fixed WIN32 configuration in the ./configure script.
7825 Fixed to include xti.h on environments that has it.
7826 Patches by Carsten Ilchmann and andrew.
7828 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7830 * Changed the silc_id_create_client_id to be collision
7831 resistant. It is now assured that there cannot be created
7832 two same client ID's. I suspect that some weird bugs in
7833 the server were actually caused by duplicate Client IDs.
7834 Affected file silcd/serverid.[ch]. A router receiving
7835 new ID now also assures and informs the sending server
7836 if the ID caused collision.
7838 * Changed the silc_id_create_channel_id to also assure that
7839 there are no collisions.
7841 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7843 * Statement about ignoring the Mutual Authentication flag when
7844 performing rekey with PFS was a bit misleading. It is ignored
7845 if it was set in the initial negotiation, it cannot be even
7846 set in the rekey. Fixed in the ke-auth draft. Started the
7847 new versions of the protocol drafts in the doc/.
7849 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7851 * Fixed a bug in silc_client_command_identify_save when saving
7852 new channel information. The channel name was no duplicated
7853 and caused crash on exit. Affected file is
7854 lib/silcclient/command_reply.c.
7856 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7858 * Fixed the getkey command handling in the server. Send just
7859 empty OK reply to the sender if the key could not be fetched
7860 (but everything else was ok, like the key just was not available).
7861 Changed the public key parameter to optional in the protocol
7862 specs so that empty OK reply can be sent. Affected file
7865 Added a message to Irssi SILC client to tell to user if the
7866 server did not return a public key.
7868 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7870 * Fixed a channel key regeneration bug. It registered new
7871 timeout tasks exponentially until all system resources were
7872 used. Affected file silcd/server.c.
7874 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7876 * Added the SILC Document generator to the scripts/silcdoc.
7877 It can be used to generate the Toolkit Reference Manual out
7878 of the source tree. Internally it will also use the RoboDoc
7879 generator now imported in util/robodoc.
7881 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7883 * Added couple of return's in rekey protocol if error orccurred
7884 during the protocol. The execution must be terminated.
7885 Affected file silcd/protocol.c. Also, terminate the protocol
7886 always with timeout.
7888 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7890 * The client's Client ID was created initally from the wrong
7891 nickname (it could have been in format nick@host) in the
7892 silc_server_new_client. Affected file silcd/packet_receive.c
7894 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7896 * Added some SILC_LOG_ERROR's to various error conditions
7897 if client could not be added to ID cache. Affected files
7898 silcd/packet_receive.c and silcd/server.c.
7900 * When client's sock->user_data is freed, NULL also the
7901 client->router and client->connection pointers. Added check
7902 for these pointers being NULL to various places around the
7903 code. Affected file silcd/server.c.
7905 * Added client->data.registered == TRUE checks to various
7906 places around the code to assure that unregistered client's
7907 are not handled when it is not allowed. Affected file
7910 * Added `bool registered' fields to all
7911 silc_idlist_[server|client]_get_* routines to indicate whether
7912 the fetched client needs to be registered or not. Affected
7913 file silcd/idlist.[ch].
7915 * Add your own entry as registered to the ID cache in the
7916 server. Affected file server.c.
7918 * Fixed a bug in silc_server_new_server. The SilcServer was
7919 set as the new server's context instead of SilcServerEntry.
7920 This naturally caused some weird bugs.
7922 * Added "updated" field the SilcChannelEntry which indicates
7923 the time since the channel entry was last accessed. This
7924 can be used to determine whether it is necessary to
7925 announce the channel after backup resuming protocol.
7926 Affected files silcd/idlist.[ch].
7928 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7930 * Do not delete the channel rekey task when adding it
7931 for in silc_server_create_channel_key.
7933 * Changed the silc_server_create_channel_key to return
7934 TRUE or FALSE to indicate the success of the channel key
7937 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7939 * Fixed MSVC++ project files and added missing files to
7940 Makefiles under win32/.
7942 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7944 * Do not add TCP_NODELAY flag if the operating system
7945 does not have it defined. Affected files are
7946 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7948 * Fixed buffer overflow from Irssi SILC Client. Affected
7949 file irssi/src/fe-common/core/themes.c.
7951 * Fixed double free in client library in the file
7952 lib/silcclient/client.c when disconnecting from server.
7954 * Applied double free patch from cras to Irssi SILC client.
7955 Affected files irssi/src/core/[modules/expandos].c
7957 * Fixed the disconnection handling to Irssi SILC Client.
7958 The application must call silc_client_close_connection
7959 in ops->connect client operation in case of failure of
7960 the connection. Affected file is
7961 irssi/src/silc/core/client_ops.c.
7963 * Do not set sock->protocol to NULL in the function
7964 silc_client_close_connection after executing the protocol's
7965 final callback since the sock might not be valid anymore.
7966 Affected file lib/silcclient/client.c.
7968 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7970 * Do not enable SILC_THREADS if the linking with libpthread
7971 did not happen. Affected file configure.in.pre.
7973 * Added notion to protocol specification that server must
7974 verify the sent authentication payload with CMODE when
7975 setting the channel founder key. Implemented it to the
7976 server. Affected file silcd/command.c.
7978 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7980 * Added _EXTRA_DIST SILC distribution variable to the
7981 distributions file. It is used to conditionally add extra
7982 files or directories to the specific distribution. Affected
7983 files ./prepare, Makefile.am.pre and distributions.
7985 Removed the `_' from the start of the distribution names.
7988 * Added README.WIN32 for instructions to compile the Toolkit
7991 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7993 * Fixed a double free in disconnection in the server. Affected
7994 file is silcd/server.c.
7996 * Fixed the lib/silcske/groups.c to work now also with GMP
7997 MP library. The string conversion did not work when using
7998 specific base and the base is indicated in the string as well.
8000 * Created win32/ directory which now includes MSVC++ specific
8001 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8002 It will appear only in the toolkit distribution
8004 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8006 * Changed the key material distribution function in case when
8007 the hash output is too short. The data is now concatenated
8008 a bit differently than it used to. Made the change to the
8009 SKE protocol specification.
8011 * Added better GMP detection to configure.in.pre. A patch
8014 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8016 * Fixed a minor bug in SKE that might cause some problem on
8017 some platforms. Affected file lib/silcske/silcske.c.
8019 * Added the cookie checking for initiator in the SKE. It checks
8020 that the responder returns the sent cookie unmodified. The
8021 affected file is lib/silcske/silcske.c. Added new SKE
8022 error type INVALID_COOKIE that can be sent during the
8023 negotiation. Fixed some memory leaks as well.
8025 * Added the "invalid cookie" error message to Irssi SILC client's
8028 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8030 * Added `task_max' field to the SilcClientParams to indicate
8031 the maximum tasks the scheduler can handle. If set to zero,
8032 default values are used. Affected file lib/silcclient/silcapi.h.
8034 * Fixed memory leaks in silc_client_close_connection. Affected
8035 file lib/silcclient/client.c.
8037 * Added silc_client_del_client_entry to client library to free
8038 all memory of given client entry. Affected file is
8039 lib/silcclient/idlist.[ch].
8041 * Added new functions silc_client_del_channel and
8042 silc_client_del_server to delete channel and server entries.
8043 Affected file lib/silcclient/[silcapi.h/idlist.c].
8045 * Removed silc_client_del_client_by_id from silcapi.h.
8047 * Fixed the INFO command to return the server's own info
8048 correctly when querying by Server ID. Affected file is
8051 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8053 * Removed the non-blocking settings in WIN32 code in the
8054 silc_sock_[read/write] and added SleepEx instead. Affected
8055 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8056 of input data is now checked with FIONREAD and ioctlsocket.
8058 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8060 * Call silc_schedule_task_del_by_context in the
8061 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8062 Affected file lib/silccore/silcprotocol.c.
8064 * Call silc_protocol_cancel for active protocols in the
8065 silc_server_close_connection if the funtion
8066 silc_server_free_sock_user_data has not been called.
8067 Affected file silcd/server.c.
8069 * Generic tasks cannot be deleted using the del_by_fd
8070 task deleting function since generic tasks does not match
8071 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8073 * Added a notion to SILCOPER help file that the SILCOPER works
8074 only on router server, not on normal server.
8076 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8078 * Added for WIN32 support for the new scheduler as well.
8079 Affected file lib/silcutil/win32/silcwin32schedule.c.
8081 * Fixed the SHA1 implementation to work on various platforms.
8083 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8085 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8086 API. It is part of the scheduler now. Everything else is
8087 as previously but some functions has changed their names.
8088 Checkout the lib/silcutil/silcschedule.h for the interface.
8089 Updated all applications to use the new interface. Affected
8090 files are lib/silcutil/silcschedule.[ch].
8092 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8094 * Found a bug in the SKE implementation. The HASH value,
8095 specified by the protocol, was not computed correctly. The
8096 public key of the responder was not added to the computation
8097 even though it is mandatory. Affected file lib/silcske/silcske.c.
8098 This unfortunately causes incompatibilities with older
8099 clients and servers.
8101 * Added WIN32 specific network init and uninit functions:
8102 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8103 the Winsock2. Affected file lib/silcutil/silcnet.h and
8104 lib/silcutil/win32/silcwin32net.c.
8106 * Set the socket always to nonblocking mode on WIN32 after
8107 reading data or writing data. Affected file is
8108 lib/silcutil/win32/silcwin32sockconn.c.
8110 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8112 * Fixed various compilation problems under WIN32. Affected
8113 files lib/silcutil/win32/silcwin32thread.c and
8114 lib/silcutil/win32/silcwin32schedule.c.
8116 * Removed all _internal.h #includes from public header
8117 files. Internal headers must never be included from
8120 Removed also the lib/silcske/payload_internal.h file.
8122 * All include files that may be needed (public and some others
8123 included by the public headers) by application developers are
8124 now copied to the ./includes directory. It does not copy any
8125 internal headers. Affected file Makefile.defines.pre and all
8126 Makefile.am's under lib/ and subdirs.
8128 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8130 * Do not change the ~/.silc directory's permissions automatically.
8131 Affected file irssi/src/silc/core/clientutil.c.
8133 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8135 * Do not cancel the protocol in silc_server_close_connection
8136 it might cause recursion. Now cancelled in the function
8137 silc_server_free_sock_user_data. Affected file silcd/server.c.
8139 * Fixed the silc_server_remove_clients_by_server to regenerate
8140 the channel keys correctly finally. Added also new function
8141 silc_server_remove_clients_channels to actually do it.
8142 Affected file silcd/server.c.
8144 * Fixed the silc_server_new_channel to not crash by giving
8145 wrong router to the new channel. Affected file is
8146 silcd/packet_receive.c.
8148 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8150 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8151 which is given as argument to the silc_client_alloc now.
8152 It can be used to configure the client and set various parameters
8153 that affect the function of the client.
8155 * The USERS command in server did not check whether the channel
8156 is private or secret. Affected file silcd/command.c.
8158 * Added new argument to the USERS command in protocol specification.
8159 The USERS command now can take the channel name as argument
8160 as well. Added support for this in client and server and
8161 updated the protocol specs.
8163 * Completed the GETKEY command in client. It can be now used
8164 to fetch also servers public key not only some clients.
8165 Affected files lib/silcclient/command[_reply].c.
8167 * Added silc_client_get_server to return server entry by the
8168 server name. Affected files lib/silcclient/silcapi.h and
8171 * Redefined the IDENTIFY command in protocol specification to be
8172 more generic. It now can be used to query information about
8173 any entity in the SILC Network, including clients, servers and
8174 channels. The query may be based either the entity's name
8175 or the ID. Added support for this in both client and server.
8177 Affected files silcd/command.c and lib/silcclient/command.c
8178 and command_reply.c.
8180 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8181 the _from_client and _from_server functions. Affected file
8184 * Added silc_client_get_channel_by_id_resolve to the file
8185 lib/silcclient/silcapi.h to resolve channel information by
8186 its ID. Added also silc_client_get_channel_by_id that
8187 does not resolve it from the server.
8189 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8191 * Added SilcServerEntry context into the client library
8192 to represent one server. The INFO command now allocates
8193 these to save the resolved server info. For now on the
8194 client library will also keep information about servers,
8195 connected and resolved with INFO.
8197 The INFO command now allocates the SilcServerEntry context
8198 and saves the server info there. The COMMAND_REPLY in
8199 the INFO now returns the parameters to application in
8200 same order as defined in the protocol specification.
8202 The entries are cached in the client->server_cache.
8204 * The INFO command is now issued after received the Client ID
8205 from the server. Affected file lib/silcclient/client.c.
8207 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8208 to the application as the mode changer might be server.
8209 It is guaranteed that NULL is not returned anymore to the
8210 application. Affected file lib/silcclient/client_notify.c.
8212 The ID Type is now also passed to the application so that
8213 it can check whether the returned entry is SilcClientEntry
8216 Added new function silc_client_get_server_by_id to return
8217 the server entry by ID. Affected files are the
8218 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8220 * Do not create the channel in the Irssi SILC Client when issuing
8221 the JOIN command but when received the sucessful JOIN command
8222 reply. Otherwise the channel might get created even though we
8223 could not join it. The Affected file is
8224 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8226 * Fixed a channel joining bug in router. The router must also
8227 check the channel modes, invite and ban lists etc. when serving
8228 the JOIN command sent by normal server. Affected file is
8229 silcd/command.c. The router now resolves the client's
8230 information from the server who sent the JOIN command if it
8231 does not know it, and processes the JOIN command only after
8234 * Changed the SilcCommandCb to take new argument; void *context2.
8235 Affected file lib/silccore/silccommand.h
8237 The second argument in the command callbacks in the server now
8238 includes the SilcServerCommandReplyContext if the command was
8239 called as pending command callback from the command reply.
8240 Otherwise it is NULL. When called as pending the status of the
8241 command reply will be checked and if it was erronous the
8242 error will be sent to the original sender of the command.
8243 This way the client always receives the error messages even
8244 though the server was actually the one who received the error
8245 when it resent the command to router, for example. Affected
8246 files silcd/command[_reply].[ch].
8248 * Fixed sending WHOWAS command's error message to client if
8249 the requested client could not be found. It was missing.
8252 * Changed the CMODE and CUMODE commands reply arguments in the
8253 protocol specification. The Channel ID is now sent in both
8254 of the commands to identify the channel. Implemented this
8255 new feature to the client and server. Affected files
8256 lib/silcclient/command_reply.c and silcd/command.c.
8258 * Made better checks for invite and ban lists in the JOIN
8259 command in server. Affected file silcd/command.c.
8261 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8263 * The server now performs the incoming host IP/DNS lookup
8264 using the silc_socket_host_lookup and thus does not block
8265 the server anymore. Affected file silcd/server.c.
8267 * Completed the multi-thread support for SILC Scheduler in
8268 the lib/silcutil/silcschedule.c.
8270 * Fixed the configure.in.pre to detect the pthread correctly
8273 * Fixed a deadlock in silc_task_queue_wakeup in the file
8274 lib/silcutil/silctask.c.
8276 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8278 * Added new function silc_schedule_wakeup that is used in
8279 multi-threaded environment to wakeup the main thread's
8280 schduler. It needs to be used when a thread adds a new task
8281 or removes a task from task queues. After waking up, the
8282 scheduler will detect the task queue changes. If threads
8283 support is not compiled in this function has no effect.
8284 Implemented the wakeup mechanism to both Unix and WIN32
8285 systems. Affected files are lib/silcutil/silcschedule.[ch],
8286 lib/silcutil/unix/silcunixschedule.c and the
8287 lib/silcutil/win32/silcwin32schedule.c.
8289 * Added new function silc_task_queue_wakeup to wakeup the
8290 scheduler by the specified task queue. Affected file
8291 lib/silcutil/silctask.[ch].
8293 * The silc_socket_host_lookup_start now wakes up the scheduler
8294 after adding the timeout task. Affected file is
8295 lib/silcutil/silcsockconn.c.
8297 * The silc_socket_host_lookup is synchronous now if the threads
8298 support is not compiled in. However, the callback is still
8299 called asyncronously through the scheduler, anyway. Affected
8300 file lib/silcutil/silcsockconn.c.
8302 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8304 * Added new function silc_socket_host_lookup to perform
8305 asynchronous IP and FQDN lookups for the socket connection.
8306 Affected files lib/silcutil/silcsockconn.[ch].
8308 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8310 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8311 that may or may not compile the mutex support in.
8313 Changed the silc_mutex_alloc interface. It allocates the
8314 mutex now to the sent pointer and returns TRUE or FALSE.
8316 Affected file lib/silcutil/silcmutex.h.
8318 * Wrote the SILC Task Queue interface to support multi-threads.
8319 Affected file lib/silcutil/silctask.[ch].
8321 * Wrote the SILC Scheduler to support multi-threads. Affected
8322 file lib/silcutil/silcschedule.c.
8324 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8326 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8327 in lib/silcutil/win32/.
8329 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8331 * Defined SILC Mutex API and SILC Thread API and implemented
8332 them for Unix. Affected files are
8333 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8334 lib/silcutil/unix/silcunixmutex.c and
8335 lib/silcutil/unix/silcunixthread.c.
8337 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8339 * Fixed the silc_server_remove_clients_by_server's channel
8340 key re-generation. The hash table handling was incorrect
8341 and would not work with many channels. Affected file is
8344 * Fixed some memory leaks around the server code.
8346 * Rewrote the silc_server_get_users_on_channel to support IPv6
8347 based Client ID's. Affected file silcd/server.c.
8349 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8350 specification. However, a separate document must be written
8351 to define the detailed signing procedure and the payload
8352 associated with the flag. Defined the flag to the
8353 lib/silccore/silcchannel.h as well.
8355 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8357 * Changed the dynamic tables to static size tables in the
8358 lib/silccrypt/silchmac.c.
8360 * Removed GCC dependencies from the code. A patch by cras.
8362 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8364 * Do not show the error "Error receiving packet bla bla"
8365 in server if it really was not an error (-2 means that reading
8366 is pending). Affected file silcd/server.c.
8368 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8370 * Fixed a possible crash in silc_server_remove_clients_by_server
8371 in silcd/server.c. Fixed there also some memory leaks.
8373 * Fixed the silc_idlist_replace_client_id. It could replace
8374 wrong key in the hash table. Affected file silcd/idlist.c.
8376 * Do not check whether there are global users on the channel
8377 if the channel->global_users is FALSE. Affected functions
8378 silc_server_remove_from_one_channel and
8379 silc_server_remove_from_channels in silcd/server.c. Also,
8380 do not check if the removed client is local as we can be
8381 sure that global client was not removed from the channel
8382 and checking for global users is not needed.
8384 * The silc_server_remove_clients_by_server now re-generates
8385 the channel keys correctly for those channels that had
8386 clients removed from them. Affected file silcd/server.c.
8388 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8390 * Found the reason of random crashes in the server. We weren't
8391 ignoring the SIGPIPE signal (which can be sent in write())
8392 and it crashed the server. Affected file silcd/silcd.c.
8394 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8396 * Assure that sock->user_data is not NULL in the function
8397 silc_server_packet_send in silcd/packet_send.c.
8399 * Disconnect the remote connection if it could not be added
8400 to any ID lists in the server. The affected file is
8403 * Check in silc_server_packet_send[_real/dest] that the
8404 socket is not disconnecting and ignore the data if it is.
8405 Affected file silcd/packet_send.c.
8407 * Define inline to __inline on native WIN32 compilation.
8408 Affected file includes/silcwin32.h.
8410 * Added some explicit type casts for inline code since MSVC
8411 require them. Affected files lib/silcutil/silcbuffer.h,
8412 lib/trq/silcdlist.h and lib/trq/silclist.h.
8414 * Print warning in log files from now on if the packet
8415 decryption fails. Affected file silcd/server.c.
8417 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8419 * Changed the `say' client operation's interface to accept
8420 new `type' argument to indicate the type of the message sent
8421 by the library. The application may filter the library's
8422 messages according the type. The affected file is the
8423 lib/silcclient/silcapi.h.
8425 * Added two new functions to lib/silcclient/silcapi.h:
8426 silc_client_del_client and silc_client_del_client_by_id.
8427 Affected file lib/silcclient/idlist.c.
8429 * Moved the clientincludes.h from includes/ to silc/ and
8430 serverincludes.h from includes/ to silcd/.
8432 * The modes for the CMODE and CUMODE are now passed as
8433 uint32 for application with COMMAND_REPLY. The affected
8434 file is lib/silcclient/command_reply.c.
8436 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8438 * /WHOIS without arguments shows client's own information.
8439 Affected file lib/silcclient/command.c.
8441 * Changed PING to not accept any arguments. The specs
8442 says that client can ping only the connected server so
8443 requiring an argument is not needed. Affected file is
8444 lib/silcclient/command.c.
8446 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8448 * Fixed a fatal bug in private message sending and reception
8449 encryption and decryption when using private message keys.
8450 The implementation was incorrect and did not follow the
8451 specification. It causd that some of the message were
8452 lost since it did not use the sending and receiving keys
8453 as the protocol suggests. This has been fixed and will cause
8454 incompatibilities with older clients when sending private
8455 message encrypted with private message keys. Affected files
8456 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8457 and various other in Irssi SILC Client.
8459 Added `responder' boolean argument to the functions
8460 silc_client_add_private_message_key[_ske] to indicate when
8461 the key is added as responder or initiator of the key
8464 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8466 * Removed the silc_ske_check_version function and created
8467 a SilcSKECheckVersion callback. Added also a function
8468 silc_ske_set_callbacks that is now used to set all SKE
8469 callbacks. The callback functions are not given to
8470 the SKE functions anymore, but this function is used to
8473 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8475 * Added `silc_version' argument to the silc_client_alloc
8476 to define the version of the application for the library.
8477 The library will use the version string to compare it
8478 against the remote host's (usually a server) version
8479 string. Affected file lib/silcclient/silcapi.h
8481 * Added the KE protocol context to Key Agreement context
8482 in client library so that we can abort the SKE if it
8483 is in process when we get timeout. Affected file is
8484 lib/silcclient/client_keyagr.c.
8486 * Do not resolve the client ID forever if it returns in the
8487 first time that such client does not exist. This was done
8488 for example with private message. Affected file is
8489 lib/silcclient/client_prvmsg.c.
8491 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8493 * Do not add regex.h for WIN32. The affected file
8494 includes/silcincludes.h.
8496 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8497 not work yet 100%. It generates the DLL's automatically
8498 when compiling with --with-win32 under cygwin.
8500 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8502 * lib/contrib/regex.c is not compiled on WIN32.
8504 * Added silc_net_get_socket_opt function to the
8505 lib/silcutil/silcnet.h.
8507 * Added includes/silcwin32.h for WIN32 specific includes
8510 * Do not use ptime structure or any of the posix process
8511 functions on WIN32 in lib/silccrypt/silrng.c.
8513 * Added silc_gettimeofday to provide generic function
8514 for struct timeval on all platforms. Added the function
8515 to lib/silcutil/silcutil.h.
8517 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8519 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8520 library as they clearly belong there. As a plus side we
8521 can make the actual socket connection routines platform
8524 Added also new generic function silc_socket_read and
8525 silc_socket_write (that used to be silc_packet_[read/write].
8526 The implementation of these are platform specific.
8528 * Added WIN32 specific routines of silc_socket_[read/write]
8529 to lib/silcutil/win32/silcwin32sockconn.c.
8531 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8533 * Added preliminary support for native WIN32 compilation under
8534 cygwin (using the -mno-cygwin option for GCC) to the
8535 ./configure.in.pre. The --with-win32 now prepares the
8536 compilation for native WIN32.
8538 * Rewrote the SILC Scheduler interface in the file
8539 lib/silcutil/silcschedule.h. The scheduler is now context
8540 based and does not have anymore any global static scheduler.
8541 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8542 and created lib/silcutil/win32 directory for WIN32 based
8545 * Added Unix specific network routines to the
8546 lib/silcutil/unix/silcunixnet.c and the old
8547 lib/silcutil/silcnet.c includes now only generic routines.
8549 Added WIN32 specific network routines to the
8550 lib/silcutil/win32/silcwin32net.c.
8552 * Added Unix specific utility functions from the
8553 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8555 * Added WIN32 SILC Scheduler to the file
8556 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8559 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8561 * Do not handle JOIN notify in the server if the target client
8562 is not registered (idata->registered == FALSE). The affected
8563 file is silcd/packet_receive.c.
8565 * Update the nickrec->founder in event_cumode in the Irssi SILC
8566 client. Affected file irssi/src/silc/core/silc-channels.c.
8568 * Fixed the CUMODE_CHANGE notify handling in the server when
8569 server and router are announcing their clients on channels.
8570 Now the mode changes are saved and notified correctly. The
8571 affected file is /silcd/packet_receive.c.
8573 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8574 They really did not replace the cache entry in the ID Cache.
8575 Now they do that. Affected file silcd/idlist.c.
8577 * Fixed the KICK notify handling in the Irssi SILC client to
8578 update the channel records so that the kicked client does not
8579 appear to be on the channel. The affected file is
8580 irssi/src/silc/core/silc-channels.c.
8582 * Always update the conn->current_channel when executing command
8583 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8585 * Fixed the KILL notify handling in Irssi SILC client to remove
8586 the killed client on all channels.
8588 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8590 * Fixed the silc_parse_command_line to remove extra spaces
8591 from the start and end of the arguments. Affected file is
8592 lib/silcutil/silcutil.c.
8594 * Cancel and free any active protocol in the function
8595 silc_server_close_connection. Affected file silcd/server.c.
8597 * Cancel and free any active protocol in the function
8598 silc_client_close_connction. Affected file is
8599 lib/silcclient/client.c.
8601 * Do not execute the KILL command for clients that are in
8602 history (ie. they are not in the network). Affected file is
8605 * Fixed KILL notify handling, client does not crash anymore.
8606 Affected file irssi/src/silc/core/silc-channels.c.
8608 * Reduced the default packet buffer size from 2048 to 1024 in
8609 lib/silccore/silcpacket.c.
8611 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8612 counter to the SKE context that is incresed when the SKE library
8613 performs async operation outside the library. If the outside
8614 process frees the SKE context and FREED status will be set
8615 and the library will detect after the sync operation that the
8616 libary is freed. The affected files are
8617 lib/silcske/silcske[_status].[ch].
8619 * Resolve the client entry information in the function
8620 silc_client_channel_message to assure that NULL pointer is not
8621 passed as client entry to the application. */
8623 * Fixed the task timeout calculation to assure that there is
8624 never negative timeouts. The affected file is
8625 lib/silcutil/silcschedule.c.
8627 * Fixed the channel user mode notification sending in server.
8628 It was sent point-to-point to the router (or to server by router)
8629 but it needs to be destined to a channel. The routines now
8630 supports sending the channel user mode notifys to the channels
8631 when announcing clients and channels. Affected files are
8632 silcd/server.c and silcd/packet_receive.c.
8634 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8635 It did not actually replace the old channel entry in the cache.
8636 Affected file lib/silcclient/client_notify.c.
8638 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8640 * Fixed a possible crash in silc_packet_send_prepare. It now
8641 assures always that there is enough space in the buffer and
8642 at the tail area of the buffer (for MAC).
8644 Fixed the inbound buffer reallocation in silc_packet_read.
8645 It was old code and did not handle the reallocation correctly.
8648 The affected file is lib/silccore/silcpacket.c.
8650 * Fixed buffer overflow in silc_parse_nickname in the file
8651 lib/silcutil/silcutil.c.
8653 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8655 * make install generates new server keys only if there is not
8658 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8660 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8661 Added check that if the NOREPLY is set then we will not send
8662 the away message. This avoids infinite loop of away messages
8663 if both clients are away. The affected file is
8664 lib/silcclient/client_prvmsg.c.
8666 * Fixed client crash if /NICK was given without arguments.
8667 Affected file lib/silcclient/command.c.
8669 * Server does not send the invite list in INVITE command back
8670 to the client if the list was not altered. Added this notion
8671 to the protocol spec as well. Affected file silcd/command.c.
8673 Fixed possible crash in INVITE command by checking the
8674 value of silc_server_get_client_route command.
8676 * Fixed the INVITE notify type handling. The arguments are now
8677 taken in correct order and client does not crash. The affected
8678 file is irssi/src/silc/core/silc-channels.c.
8680 Removed the "Inviting xxx to channel" message from the
8681 client library away and let the application handle it.
8682 Affected file lib/silcclient/command.c. Added that message
8683 to Irssi SILC client's message formats.
8685 * Fixed CMODE command crash in client. It now checks the
8686 amount of arguments correctly and does not crash. The affected
8687 file is lib/silcclient/command.c.
8689 * Do not create new channel automatically in silc_channels_join
8690 but check whether the channel by that name already exists.
8691 Affected file irssi/silc/core/silc-channels.c.
8693 * Do not send the SERVER_SIGNOFF to router if the disconnected
8694 entity was the router. Affected file silcd/server.c.
8696 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8697 SILC client as it was missing from there.
8699 Added the handling of the KICK notify to the Irssi SILC client
8700 as it was missing. Added "you have been kicked" message to
8701 Irssi SILC client's message modules formats.
8703 Added the handing of the KILL notify to the Irssi SILC client
8704 as it was missing. Added the kill message module formats
8707 The affected file is irssi/src/silc/core/silc-channels.c.
8709 * The router did not save the channel mode the server announced.
8710 Affected file silcd/packet_receive.c.
8712 * Fixed a possible crash in INFO command in server. If the
8713 server did not provide the server info it crashed. Affected
8714 file silcd/command.c.
8716 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8718 * Fixed the GETKEY command in the server to check also the
8719 global list. Otherwise the GETKEY would not work correctly
8720 in normal SILC server. Affected file silcd/command.c.
8722 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8724 * Fixed GETKEY crash, it crashed if the command did not succseed.
8726 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8728 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8729 is now real and not just an macro interface to GMP.
8731 Removed the entire GMP from the source tree and imported new
8732 NSS MPI library instead. Reason for removing GMP is that it is
8733 extremely large and compiles extremely slow. The NSS MPI
8734 is only a few files and compiles in less than 10 seconds.
8735 The speed is also about the same as GMP. The MPI is imported
8736 to lib/silcmath/mpi.
8738 If the system has GMP installed we will still use the GMP.
8739 If it is not then the NSS MPI will be compiled.
8741 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8743 * Merged a long nickname (127 characters long) crash bugfix from
8744 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8746 * Merged a freed memory reference bugfix from Irssi CVS tree.
8747 Affected file irssi/src/core/commands.c.
8749 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8751 * Added the server's public key sving and verification to the
8752 server when performing the SKE. This was missing and the
8753 remote server's (or router's) public key was accepted without
8754 checking whether we have it previously or trust it at all.
8755 Affected file silcd/protocol.c.
8757 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8759 * Check in the silc_server_timeout_remote if protocol is active
8760 and make sure that the protocol's final callback is called so
8761 that all memory if freed. Affected file silcd/server.c.
8763 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8765 * silc_server_whois_send_reply crashed the server if the nickname
8766 was 127 characters long. Affected file silcd/command.c.
8768 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8770 * Added sanity check to the silc_server_new_client. If the hostname
8771 is provided inside username then check that the provided hostname
8772 really is the same as the resolved one. If the hostname was not
8773 resolved then check it from the public key. Affected file is
8774 silcd/packet_receive.c.
8776 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8777 if the server disconnected us and the connection is not valid
8778 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8780 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8781 the library to the lib/silcutil/silcutil.[ch].
8783 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8785 * Close log file after open. Affected file
8786 lib/silcutil/silclog.c.
8788 * Check whether sock == NULL in silc_client_send_packet and return
8789 if it is. Affected file lib/silcclient/silcclient.c.
8791 * Check rec->entry == NULL in the Irssi SILC Client before
8792 sending the channel message. Affecte file is
8793 irssi/src/silc/core/silc-servers.c.
8795 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8797 * Merged a splitted window bugfix from Irssi CVS tree. The
8798 affected file is irssi/src/fe-text/textbuffer-view.c.
8800 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8801 It did not print nickname.
8803 * Improved the distributions system a bit.
8805 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8807 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8808 irssi/src/fe-text/gui-window.c.
8810 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8811 to in-active server. The affected file is
8812 irssi/src/silc/core/client_ops.c.
8814 * Resolve the client in USERS command reply if the entry does
8815 not have username resolved. The affected file is
8816 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8817 command to WHOIS command to really resolve stuff. The USERS
8818 is not used any more in any critical section so WHOIS can
8819 be used even though it might be slower than IDENTIFY.
8821 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8824 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8826 * Changed the protocol API a bit more consistent in the
8827 lib/silccore/silcprotocol.[ch].
8829 * Changed the following headers to ROBODoc format:
8831 lib/silccore/silcpayload.h
8832 lib/silccore/silcprotocol.h
8833 lib/silccore/silcsockconn.h
8835 All core library headers are now formatted.
8837 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8839 * Fixed a bug in Irssi SILC client; do not show that you are
8840 server/router operator if you really are not. Affected file is
8841 irssi/src/silc/core/client_ops.c.
8843 * Renamed silc_command_free_payload to silc_command_payload_free.
8844 Affected file lib/silccore/silccommand.h
8846 * Added silcmath.h to include the prototoypes of various routines
8847 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8850 * Changed the following headers to ROBODoc format:
8852 lib/silccore/silcchannel.h
8853 lib/silccore/silccommand.h
8854 lib/silccore/silcid.h
8855 lib/silccore/silcidcache.h
8856 lib/silccore/silcmode.h
8857 lib/silccore/silcnotify.h
8858 lib/silccore/silcpacket.h
8859 lib/silcmath/silcmath.h
8861 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8863 * Added checking to the server code not to start the server if
8864 ciphers and stuff are not configured properly. Affected files
8865 silcd/serverconfig.[h] and silcd/server.c.
8867 * Changed the layout of the header files of the public interfaces
8868 in the SILC libraries. The new layout supports ROBODoc
8869 documentation tool (and some others) so that it is easy to create
8870 a library reference manual. All the other headers and source
8871 code must still follow the CodingStyle document. Also source
8872 code must not include these ROBODoc stuffs, only the headers.
8873 Furthermore, all public interface headers must now be named
8874 by using `silc' prefix, example: silcapi.h, silccipher.h.
8875 Some files were renamed due to this. All the other headers
8876 must not be used as public interfaces. I will update the
8877 CodingStyle document later. Changed following headers, so far:
8879 lib/silcclient/silcapi.h
8880 lib/silccore/silcauth.h
8881 lib/silccore/silcprivate.h
8882 lib/silccrypt/silcdh.h
8884 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8888 * Removed silc_client_packet_send_flush from the client library
8889 as it is not needed. Affected file lib/silcclient/client.[ch].
8891 * Added printing of message of unresolved authentication method
8892 to the Irssi SILC client. Added it to the module formats.
8893 Removed the same message from the client library.
8895 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8897 * Added new distribution feature, DISTLABEL. Every distribution
8898 can define own preprocessor label that can be used in the
8899 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8900 file distributions, acconfig.h.pre and prepare.
8902 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8904 * Added Makefile.defines_int to include the actual definitions
8905 for Makefile.defines.in. Tested the new distribution system,
8906 created distributions and tested installation.
8908 * Added AWAY message printing to the Irssi SILC client. Added
8909 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8911 * Added SCONNECT command to call the SILC's CONNECT command.
8912 Cannot use CONNECT directly since Irssi uses that internally.
8913 Affected file irssi/src/silc/core/silc-servers.c.
8915 Added ACTION local command. It is same as ME command but takes
8916 the channel as mandatory argument.
8918 Rewrote some of the Irssi's help files to suite for SILC
8921 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8923 * Added Makefile.defines[.in] that should for now on be included
8924 in all Makefile.am file in the source tree. That file includes
8925 all common compilation definitions for SILC source tree.
8927 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8929 * Minor changes to the ./prepare script to change the package
8930 name according the distribution name to the configure.in.
8932 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8934 * Created new distribution system. Added file `distributions'
8935 that defines all the distributions that can be created out of
8936 the SILC source tree. The ./prepare script now reads that
8937 file to determine how to prepare the distributions. The
8938 first argument to the ./prepare is the name of the distribution
8939 and second is the version of the distribution. If given
8940 without arguments it creates the default (toolkit) distribution
8941 with the default version (defined in ./prepare).
8943 All Makefile.am files that are subject to the distributions
8944 are now named as Makefile.am.pre. These are ./Makefile.am
8945 and lib/Makefile.am. Others may be changed later.
8947 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8949 * Added invite list, ban list, some key management and connection
8950 error message printing to module formats in the Irssi SILC client.
8952 * Added new silc_client_set_away_message to set the away message
8953 that is back to the person who sent private message. The
8954 affected file lib/silcclient/silcapi.h and the
8955 lib/silcclient/client_prvmsg.c.
8957 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8959 * Fixed the private message sending in the Irssi SILC client,
8960 added local command KEY to the Irssi SILC client.
8962 Added key management and key agreement message formats to the
8963 irssi/src/fe-common/silc/module-formats.[ch].
8965 Added USERS (alias WHO) printing, server/router operator
8966 indication and LIST command printing to the module formats.
8968 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8970 * Fixed channel joining notify handling, cumode notify handling
8971 from Irssi SILC client.
8973 * Added SILC specific module-formats to the Irssi SILC client so
8974 that SILC specific message hilighting, colors etc is possible.
8975 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8977 Added channel mode, channel user mode, actions, notices,
8978 whois and whowas printing to the the module-formats.c.
8980 * Fixed a bug in channel deletion in the server. The channel
8981 is not left to the cache even if the channel founder auth mode
8982 is set when there are no users anymore on the channel. Affected
8983 file silcd/server.c.
8985 * The silc_net_localhost now resolves the entire hostname including
8986 the domain name. Affected file lib/silcutil/silcnet.c.
8988 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8990 * Changed the ask_passphrase client operation to be ascynchronous.
8991 It has now a completion callback and a context that the
8992 application must call after it has got the passphrase from
8993 the user. Affected files lib/silcclient/silcapi.h,
8994 lib/silcclient/protocol.c, lib/silcclient/command.c and
8997 Added SilcAskPassphrase callback that the application calls
8998 to deliver the passphrase to the library.
9000 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9001 The public key verification and especially a certificate
9002 verification is asynchronous procedure.
9004 Added new SILC_SKE_STATUS_PENDING status to indicate the
9005 request is pending and a callback will be called to finalize
9008 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9009 indicate that remote end did not send its public key (or
9010 certificate), even though we require it. Added check for this
9011 condition in the SKE. This was a security bug, now fixed.
9013 Defined new SilcSKEVerifyCbCompletion callback that is called
9014 when the verification process is completed.
9016 The affected files lib/silcske/silcske_status.h and
9017 lib/silcske/silcske.[ch].
9019 * Changed the verify_public_key client operation to be async
9020 as well. Defined SilcVerifyPublicKey callback that is used to
9021 indicate the success of the public key verification process.
9023 Changed the server and client to use the new async client
9026 * Changed the Irssi SILC client's internal scheduler to be called
9027 twice as many times as it used to be. As a result the client
9028 should be a bit faster now. Affected file is
9029 irssi/src/silc/core/silc-core.c.
9031 * Added support to Irssi SILC client of asynchronous public key
9032 verification and passphrase inquiry. Affected file is
9033 irssi/src/silc/core/silc-core.c.
9035 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9037 * Do not say "You have left channel %s" in client library.
9038 Moved it to the application. Affected files are
9039 lib/silcclient/command.c and silc/client_ops.c.
9041 * Fixed silc_client_get_clients. Command context was not
9042 duplicated and was freed memory in the callback. Affected
9043 file lib/silcclient/idlist.c.
9045 * Do not say "you are now talking..." on JOIN command in the
9046 client library. The appliation must handle it.
9048 * Do not say ".. changed topic to" in command reply in the
9049 client libary. The application must handle it.
9051 * Fixed TOPIC command sending in the client library.
9053 * Fixed a memory leak in silc_client_command_free in the file
9054 lib/silcclient/command.c.
9056 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9058 * Imported a modified version of Irssi client to the source tree.
9059 The Irssi will be used to create a new client called
9060 Irssi SILC. Imported to irssi/.
9062 Added silc_core_init_finish function to the Irssi. Affected
9063 file irssi/configure.in.
9065 A lot changes in the Makefile.ams around the irssi tree.
9067 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9069 * Do not rehash if the new size is same as the old size of the
9070 hash table, in the silc_hash_table_rehash*. The affected file
9071 lib/silcutil/silchashtable.c.
9073 * Replaced hash_table_del_by_context calls from the server
9074 (when channel->user_list and client->channels) to the
9075 hash_table_del as it is sufficient and faster.
9077 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9079 * Added silc_hash_table_list, silc_hash_table_get and the
9080 SilcHashTableList structure to provide an alternative way to
9081 traverse the hash table. The affected files are
9082 lib/silcutil/silchashtable.[ch].
9084 * Changed the server's idlist routines to use the hash table
9085 routines to optimize the code.
9087 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9089 * Replaced the client entry's `channel' list and channel entry's
9090 `user_list' list to hash tables for optimized lookup. Changed
9091 the code to use the hash table interface around the code.
9092 Affected file lib/silcd/idlist.[ch].
9094 * Added `auto_rehash' boolean argument to the function
9095 silc_hash_table_alloc to indicate whether the hash table should
9096 auto-rehash when it thinks is appropriate time. It will
9097 increase the hash table size if the there is twice as much
9098 entries in the table than the size of the table, and will
9099 decrease the size if there are twice as less entries than
9100 the size of the table.
9102 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9104 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9106 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9108 * silc_idcache_purge_by_context deletes the entry now by context
9109 as it is supposed to do. Affected file lib/silccore/idcache.c.
9111 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9112 client is not anymore valid (WHOWAS givens the info) and not
9113 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9115 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9117 * Removed the `data' and `data_len' arguments from the ID Cache
9118 interfaces and added `name' argument. ID Cache does not handle
9119 anymore the binary data only a names associated with given ID.
9121 * When hashing a Client ID with silc_hash_id the entire ID is
9122 not hashed anymore, instead only the hash of the Client ID is
9123 hashed. This way we can access the Client ID from the cache
9124 with Client ID but with the hash of the ID (which is a hash of
9125 the nickname) as well without any difference in performance.
9127 Added also silc_idcache_find_by_id_one_ext to do one on one
9128 searching when we have the actual ID. Added also function
9129 silc_hash_client_id_compare. The affected files are
9130 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9132 * When hashing the name associated with a ID it is always done
9133 in lowercase. This way we can access the cache without worrying
9134 about case-sensitivity, even though, for example nicknames are
9137 * Fixed a bug in server with channel message sending. It put
9138 wrong ID type as destination ID. The affected file
9139 silcd/packet_send.c.
9141 * silc_idcache_del_by_context now deletes from all hash tables
9142 by context. Affected file lib/silccore/idcache.c.
9144 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9146 * Changed the client library to use the new ID Cache interface.
9147 Changes around the source tree.
9149 * Added silc_hash_table_rehash_ext to rehash with specific
9150 hash function. Affected file lib/silcutil/silchashtable.[ch].
9152 * Added silc_hash_string_compare to compare two strings in the
9153 hash table. Affected file lib/silcutil/silcutil.[ch].
9155 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9157 * Added new function silc_idcache_del_by_context into the
9158 lib/silccore/idcache.[ch].
9160 * Changed the server's ID list routines to use the new ID Cache
9161 interface. Changes around the source tree.
9163 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9165 * Added silc_hash_table_del[_by_context]_ext functions in to the
9166 lib/silcutil/silchashtable.[ch].
9168 Removed silc_hash_table_find_all* routines and added new
9169 silc_hash_table_find_foreach to replace them.
9171 Added silc_hash_table_replace_ext function as extended
9172 replacing function. Separated the simple hash table interface
9173 from the extended hash table interface in the file
9174 lib/silcutil/silchashtable.h.
9176 * Fixed minor bugs and changed it to use some of the new
9177 hash table functions in lib/silccore/idcache.c
9179 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9181 * Added new function silc_hash_table_find_all to return all keys
9182 in the hash table by the specified key. As the hash table is
9183 collision resistant it also makes it possible to have several
9184 duplicate keys in the hash table. This function may be used to
9185 find all of the keys from the hash.
9187 Added user_context arguments to the SilcHashFunction,
9188 SilcHashCompare and SilcHashDestructor to deliver user specified
9191 Added new fuctions silc_hash_table_find[_all]_ext to do
9192 extended lookup with specified hash and compare functions and
9193 specified user contexts.
9195 Added new function silc_hash_table_add_ext to add the key
9196 with specified hash function and user context.
9198 Added new function silc_hash_table_foreach to traverse all
9199 entrys in the hash table. Added SilcHashForeach callback
9202 Added new function silc_hash_table_del_by_context to delete
9203 the entry only if the context associated with the key matches.
9205 Affected files are lib/silcutil/silchashtable.[ch].
9207 * Removed silc_hash_[server/client/channel]_id and added just
9208 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9209 silc_hash_id_compare to compare two ID's using as the hash table
9210 comparison function. Added also silc_hash_data to hash
9211 binary data and silc_hash_data_compare to compare it.
9213 * Removed silc_idlist_find_client_by_hash as it is not needed
9214 anymore. Affected file silcd/idlist.[ch].
9216 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9217 to use internally the SilcHashTable. The new ID Cache is a lot
9218 faster than the old one. Some of the ID Cache interface was also
9219 rewritten and obsolete and stupid functions were removed.
9221 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9223 * Added entry_count field to the SilcHashTable to keep the number
9224 of the entries in the table. Implemented the function
9225 silc_hash_table_rehash. Added new function
9226 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9228 Fixed a minor bug in silc_hash_table_free.
9230 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9231 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9232 into the lib/silcutil/silcutil.[ch].
9234 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9236 * Implemented a collision resistant hash table into the
9237 lib/silcutil/silchashtable[ch]. See the header and the source
9238 for the SilcHashTable API.
9240 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9242 * Merged dotconf version 1.0.2 into lib/dotconf.
9244 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9246 * Do not compile anything in lib/silcsim/* if the SIM support
9247 is not enabled. The tree should now compile without problems
9250 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9252 * Compiled the SILC under cygwin. Compiled and tested briefly
9253 without problems. More tests needed. The SIMs didn't compile
9256 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9258 * Fixed possible crash in silc_get_username in the
9259 lib/silcutil/silcutil.c.
9261 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9263 * Fixed a va_arg in silc/client_ops.c.
9265 * Oops, RC5 routines were named AES and caused some problems
9266 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9268 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9270 * Added new SilcIDIP structure into the lib/silccore/id.h and
9271 replaced the old `ip' fields from all SILC ID's to that type.
9272 This is a step towards IPv6 support.
9274 The silc_id_get_len takes now the ID as an extra argument.
9275 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9276 both IPv4 and IPv6 based ID's.
9278 The affected files are lib/silccore/id.[ch] and other files
9279 around the tree using these routines.
9281 * Removed the ID length arguments in server from various
9282 silc_server_send_notify_* routines -> they are not needed
9285 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9287 * Fixed memory leak in silc_encode_pem_file in the file
9288 lib/silcutil/silcutil.c.
9290 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9292 * Check minor version as well in the SKE. Affected files are
9293 silcd/protocol.c and lib/silcclient/protocol.c.
9295 * Added --identifier option to the server so that an identifier
9296 can be when creating the public key for the server. Affected
9297 file is silcd/silcd.c.
9299 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9300 lib/silccrypt/silcpkcs.c.
9302 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9304 * Register default ciphers and stuff when using -C option with
9305 the server. Affected file sildc/silcd.c.
9307 * Put back the servers public key filename format, it is better
9308 than the new one. For now, the client keys are saved with the
9309 new filename format. The affected file silc/client_ops.c.
9311 * Implemented the Cipher API for the rest of the ciphers that
9312 did not implement it or implemented it the wrong way.
9314 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9316 * Register default ciphers and stuff when using the -S option
9317 in the client. Affected file silc/silc.c. Same also when
9318 creating new key pair with -C option.
9320 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9322 * Fixed the silc_verify_public_key client operation function to
9323 save the public keys differently. The fingerprint is now
9324 used as filename and not the hostname. This way also the
9325 client keys are saved uniquely and not with hostnames. The
9326 affected file is silc/client_ops.c.
9328 * Trimmed the silc_hash_fingerprint function to remove extra
9329 whitespaces from the end of the fingerprint. The affected
9330 file is lib/silccrypt/silchash.c.
9334 * Added silc_cipher_register_default function to register all
9335 default ciphers. It can be used when configuration files
9336 does not exist and the application does not want any specific
9337 ciphers in any specific order.
9339 The SilcDList is now used as silc_cipher_list dynamically
9340 allocated cipher list. Removed the static list all together
9341 and now all ciphers must be allocated to the dynamic list.
9342 The silc_cipher_alloc routine was changed to check only the
9345 All silc_cipher_* routines that used to return int returns
9348 The affected files lib/silccrypt/silccrypt.[ch].
9350 * The same thing was done to silc_hash_* as for silc_cipher_*
9351 routines. Affected files lib/silccrypt/silchash.[ch].
9353 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9354 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9355 Added also silc_pkcs_[un]register[_default] functions.
9356 Removed the data_context from the PKCS API.
9358 * Added silc_hmac_register_default function to register default
9359 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9360 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9361 to unregister all hmacs at once.
9363 * Register the default ciphers, hash functions, PKCSs and HMACs
9364 if client's configuration file does not exist. The affected
9367 * The client did not load the hash functions from the SIM
9368 modules at all. Added support for this. Affected file is
9369 silc/clientconfig.c.
9371 * When decoding public key with silc_pkcs_public_key_decode, check
9372 the supported algorithm only if PKCS are registered. Affected
9373 file lib/silccrypt/silcpkcs.c. The same was done with the
9374 silc_pkcs_private_key_decode.
9376 * Fixed the SILC List routines to keep the list always in order.
9377 It used to change the list's order when traversing the list but
9378 not it preserves the order. Affected file lib/trq/silclist.h.
9380 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9382 * Added the client library to use the SilcSocketConnection's
9383 reference counter (by silc_socket_dup) to prevent the bug that
9384 the socket object may be freed underneath async operation.
9386 * The name resolv library checking fixes in the configure.in.pre.
9389 * Created new version of the protocol drafts for future
9390 development. The -03 drafts are the ones that will be changed
9391 in the trunk now and the -02 will remain as they are.
9393 * Send list of CUMODE notifys to the router when announcing
9394 the channel users to the router. Affected file silcd/server.c.
9395 If the router receiving channel founder CUMODE for a channel
9396 that already has channel founder it will send CUMODE notify
9397 to the sender to remove the channel founder rights from the
9398 announced client. Affected file silcd/packet_receive.c.
9400 * The CUMODE notify may now use Server ID as well as the entity
9401 who changes the mode. Updated protocool specs.
9403 * Updated INSTALL and README files.
9405 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9407 * New web pages in the http://silc.pspt.fi. The pages was
9412 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9414 * Implemented the [DenyConnectin] config section in the server.
9415 Added silc_server_config_denied_conn to check whether incoming
9416 connection is denied. Affected file silcd/serverconfig.[ch].
9418 * Do not check the ports when checking the incoming configuration
9419 data if the port is 0, meaning any. Affected file is
9420 silcd/serverconfig.c.
9422 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9424 * Fixed buffer overflow in silc_string_compare in the file
9425 lib/silcutil/silcutil.c.
9427 * Fixed double free in silc_server_command_leave in the file
9430 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9432 * Fixed the version checking in the server. Affected file is
9435 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9437 * Fixed the configuration data fetching when accepting new
9438 connections in the server. Affected file silcd/server.c.
9440 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9442 * Added `sender_entry' argument to the function
9443 silc_server_packet_relay_to_channel so that we can check
9444 whether some destination actually belongs to the same route
9445 the sender belongs (ie, we must not resend the packet to the
9446 sender). Affected file silcd/packet_send.[ch].
9448 * Added `servername' field to the SilcClientEntry in the server
9449 to hold the name of the server where client is from. Affected
9450 file is silcd/idlist.h.
9452 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9454 * Moved the channel message encrypting in the router betwen
9455 router connections from silc_server_channel_message to the
9456 silc_server_packet_relay_to_channel since we want to check
9457 whether we have anybody channel before encrypting anything.
9458 Affected files silcd/packet_[receive/send].c.
9460 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9462 * Fixed the [AdminConnection] server config section to support
9463 multiple entries. Affected file silcd/serverconfig.c.
9465 * Added support into the server to check the validity of the
9466 incoming connection before executing any KE or authentication
9469 * The connection configuration is now saved to the KE and
9470 connection auth protocol contexts and not fetched anymore in
9471 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9473 * The local hosts listenning address and port is also resolved
9474 now when starting the server. We want to have the socket object
9475 to include the real address and port for the listener. Added
9476 new function silc_net_check_local_by_sock into the files
9477 lib/silcutil/silcnet.[ch].
9479 * Fixed a broadcast bug in server -> do not broadcast if we
9482 * Fixed a routing bug. Do not route broadcast packets ever.
9483 Broadcast packets must be processed always and not routed since
9484 they may be destined to some other host than yourself and thus
9485 would get routed without no good reason. Affected file is
9488 * Added function silc_server_config_is_primary_route to check
9489 whether primary router connection has been configured (a router
9490 configuration that we are initiating). If there is not, we
9491 will assume that there is only two routers in the SILC network
9492 and we will use the incoming router connection as our primary
9493 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9495 * Changed the order of the broadcasting. Broadcast _after_ the
9496 packet has been processed not before. Affected file is
9499 * Fixed a [ClientConnection] parsing bug. The port was never
9500 parsed correctly thus resulting to port 0. Affected file
9501 silcd/serverconfig.c.
9503 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9504 argument and did not set the broadcast packet flag. Affected
9505 file silcd/packet_send.c. Fixed same bug in the function
9506 silc_server_send_notify as well.
9508 * If we receive NEW_ID packet for our own ID in the server, ignore
9511 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9515 * Removed the nickname from the Private Message Payload.
9516 Updated the code and the protocol specs.
9518 * Updated protocol specs for submitting to the IETF.
9520 * Tweaked the Random Number Generator a bit. Affected file
9521 lib/silccrypt/silcrng.c. Exported a new function
9522 silc_rng_[global]_add_noise which can be used to add more
9525 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9527 * Do not parse packets with different timeout when protocol
9528 is active -> may cause problem with rekey. Affected file
9531 * When server receives signoff notify it must not create
9532 new channel key if the client is on any channels since the
9533 sender of the signoff notify will create it.
9535 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9537 * Added printing of error messages during SKE protocol from the
9538 failure packet sent by server during SKE. Affected file
9541 * Removed the client's failure_callback handling with timeout
9542 and handle it immediately when received.
9544 * The SKE library returned wrong type in SUCCESS and FAILURE
9545 packets. They must be 32 bit MSB not 16 bit MSB.
9547 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9549 * Ok, rewrote the logic of the re-key and now it seems to work.
9550 I tested it on high traffic with frequent re-keys without
9551 problems. Added hmac_receive (and renamed hmac to hmac_send)
9552 in SilcClientConnection in lib/silcclient/client.h and
9553 in SilcIDListData in silcd/idlist.h. Also, removed the
9554 SilcPacketParserContext's cipher and hmac fields as they are
9555 not needed anymore and actually caused some problems when
9556 the ciphers and hmac's changed underneath the packet parser.
9558 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9560 * If re-key protocol is active then process the incoming packets
9561 synchronously since we must assure that icoming packets encrypted
9562 with the old key is processed before the new keys is set to
9563 use. This is true other packets than for REKEY packets.
9564 Affected file silcd/server.c. The same was done to client library
9565 as well, affected file lib/silcclient/client.c.
9567 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9569 * Fixed bug in client and server to accept the force send if
9570 the packet is send from silc_[server/client]_packet_process
9571 function. Otherwise the packets are never delivered, oops.
9573 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9575 * Disable force sending of packets when REKEY protocol is active.
9576 We must assure that no packet is sent directly when rekey is
9577 performed. All packets must be sent through packet queue.
9578 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9579 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9580 function is silc_[server/client]_packet_send_real to check
9583 * Replaced the SIM paths from example config files to
9584 /usr/local/modules. Also, make install creates now
9585 /usr/local/silc/logs directory to hold all the SILC server
9588 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9590 * Made the configure.in.pre work on Solaris. Patch by salo.
9592 * Made all ciphers compatible with non-x86 machines. Defined
9593 CBC mode macros into lib/silccrypt/ciphers_def.h.
9595 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9597 * Fixed the make install.
9599 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9601 * When MAC computation fails the silc_packet_decrypt returned 0
9602 even though it was supposed to return -1. Fixed this. The
9603 affected file is lib/silccore/silcpacket.c.
9605 * Do not replace the config files in /etc/silc (in make install)
9606 if they already exist. Affected file ./Makefile.am.
9608 * Do not send re-key packets immediately but through packet queue.
9609 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9611 * Changed silc_net_check_host_by_sock to return FALSE if the
9612 IP/DNS could not be resolved. Though, it returns the IP address
9613 now even if it could not resolve it (but returns also FALSE).
9614 Affected file lib/silcutil/silcnet.[ch].
9616 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9618 * Added silc_pkcs_decode_identifier to decode the public key's
9619 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9620 Added also silc_pkcs_free_identifier. Added also new context
9621 SilcPublicKeyIdentifier.
9623 * Added -S option to the silc client. It is used to dump the
9624 contents of the specified public key file.
9626 * Changed the PKCS api to return the public key length when
9627 setting the public key.
9629 * Fixed a fatal bug in the public and private key file loading.
9630 Affected file lib/silccrypt/silcpkcs.c.
9632 * Execute the packet parsing for client with zero (0) timeout
9633 if the protocol is active. Affected file silcd/server.c.
9635 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9637 * Made the key generation options to the silcd program. Added
9638 -C option, equivalent to client's option.
9640 * Added new [ServerKeys] config section to the server. It
9641 configures the server's public and private key.
9643 * Defined generic Public Key Payload into the protocol
9644 specification to send specific type of public keys and
9647 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9648 public key or certificate.
9650 * Implemented the GETKEY command to the server and to the
9651 client library and on user interface.
9653 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9655 * Made preliminary `make install' work.
9657 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9659 * Added SilcServerRekey context into silcd/idlist.h.
9661 * Added the PFS support as defined in the specification to the
9662 SKE protocol. Affected files lib/silcske/*.c.
9664 * Added `ske_group' field to the SilcServerRekey context to hold
9665 the number of the SKE group that is used with PFS in re-key.
9666 Affected file silcd/idlist.h.
9668 * Added PFS re-key support to the server. Affected file is
9671 * Added silc_protocol_cancel to cancel execution of the next
9672 state of the protocol. Affected file is
9673 lib/silccore/silcprotocol.[ch].
9675 * Added the re-key support with and without PFS to the client
9676 library. Re-key is performed once in an hour, by default.
9678 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9679 Added silc_client_rekey_callback and silc_client_rekey_final.
9680 Affected files are lib/silcclient/protocol.[ch] and
9681 lib/silcclient/client.[ch].
9683 * Removed the `hmac_key' and `hmac_key_len' fields from the
9684 SilcClientConnection structure; not needed. Affected file is
9685 lib/silcclient/client.h.
9689 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9691 * Do not ask whether user wants to use the negotiated private key
9692 for private messages, just use it. Affected file is
9693 silc/local_command.c.
9695 * Added `send_enc_key' and `enc_key_len' fields to the
9696 SilcIDListData structure since they are needed in the re-key
9697 phase. Affected file is silcd/idlist.[ch].
9699 * Implemented the simple re-key protocol into the server.
9700 Affected files silcd/server.c and silcd/protocol.[ch]. The
9701 re-key will be performed once in an hour, by default.
9703 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9704 Added silc_server_rekey, silc_server_rekey_callback and
9705 silc_server_rekey_final.
9707 * Removed Tunneled flag from the protocol. Updated the code
9708 and the specifications.
9710 * Adde `pfs' field to the SilcIDListData to indicate whether
9711 the PFS is to be performed in the re-key. Affected file is
9714 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9716 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9717 int64 of at least the xintXX size. If void * is less that 4
9718 bytes uint32 * will be used. Defined bool as boolean.
9720 * Changed _ALL_ unsigned long and unsigned int to uint32,
9721 unsgined short to uint16 in the source tree.
9723 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9724 not handle clients that has entry->data.registered == FALSE.
9725 They are not in the network anymore. Affected file is
9728 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9730 * Implemented the sending of the SERVER_SIGNOFF notify in the
9731 server. Affected file is silcd/server.c.
9733 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9734 Added also silc_notify_payload_encode_args into the
9735 lib/silccore/silcnotify.[ch].
9737 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9738 Affected file silcd/packet_receive.c.
9740 * Implemented the SERVER_SIGNOFF notify handling in the client
9741 library. Affected file lib/silcclient/client_notify.c. Also,
9742 implemnted the printing of the SERVER_SIGNOFF info to the
9743 application. Affected file silc/client_ops.c.
9745 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9746 if the deleting was successful. Affected file silcd/idlist.[ch].
9748 * Added support for public key authentication in the connection
9749 authentication protocol in the client library. Affected file
9750 lib/silcclient/protocol.c.
9752 * Changed the server's silc_idlist_get_clients_by_* interface
9753 to support already allocated array so that new entries may be
9754 added to pre-allocated array. Affected file silcd/idlist.[ch].
9755 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9756 and command replies.
9758 * All command reply functions in the server now calls the
9759 pending command callback even if error occured. This way the
9760 error will be delivered to the client as well. Affected files
9761 silcd/command.c and silcd/command_reply.c.
9763 * Fixed INFO command to return local server's info if no server
9764 was provided. Affected file lib/silcclient/command.c.
9766 * Removed RESTART command for good. Updated the code and the
9769 * Rewrote parts of the task system. It is a bit simpler now.
9770 Removed unsued task priorities. The affected files are
9771 lib/silcutil/silctask.[ch].
9773 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9775 * Moved the USERS printing from the library to the application.
9776 Affected files lib/silcclient/command.c and silc/client_ops.c.
9778 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9782 * Added channel key re-key support. The re-key is perfomed
9783 only by the router and is done once in an hour. Added `rekey'
9784 field to the SilcChannelEntry in the server. Affected files
9785 silcd/server.c and silcd/idlist.h.
9787 * Added silc_task_unregister_by_context into the file
9788 lib/silcutil/silctask.[ch].
9790 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9792 * Added SILC_UMODE_GONE mode to indicate when the client is not
9793 present in the SILC network. Added also support to the local
9794 command AWAY that will set this mode. Added support of showing
9795 "xxx is gone" in WHOIS command. The USERS command shows the
9796 gone status as well.
9798 * Fixed setting server and router operator privileges in the
9799 server's UMODE command. Affected file silcd/command.c.
9801 * Merged the SKE KE1 and KE2 payloads into one payload. The
9802 new KE payload is equivalent to the old KE2 payload.
9804 Cleaned up the SKE Start Payload parsing. It now uses the
9805 simple buffer unformatting to do the parsing. A lot faster
9808 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9809 to the SKE that is used to indicate whether both of the SKE
9810 parties should perform authentication. By default only the
9811 responder performs authentication. By setting this flag also
9812 the initiator must do authentication. By default it is unset
9813 since in normal SKE case, client to server connection, only
9814 the responder should do authentication. When doing SKE between
9815 two clients both should perform authentication. Updated the
9816 code and the protocol specs.
9818 * A little fix to IDENTIFY command in the server. Search the
9819 client first by hash not nickname. Affected file is
9822 * Fixed the silc_client_close_connection to support closing
9823 the client to client connections wihtout deleting too much
9824 data. Affected file lib/silcclient/client.c.
9826 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9827 are received if protocol used to be active but is not anymore
9828 the application would crash due to NULL pointer dereference.
9829 Affected files silcd/server.c and lib/silcclient/client.c.
9831 * Added `hash' field to the SilcClientConnection to include
9832 the hash function negotiated in the SKE protocol.
9834 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9835 to set the channel founder authentication data. A client can
9836 claim the founder rights later by providing the authentication
9837 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9838 This way the channel founder can regain the channel founder
9839 privileges even it is left the channel. This works only on
9840 local server and the client must be connected to the same
9841 server to be able to regain the founder rights. Updated the
9842 protocol specs accordingly.
9844 Added support to the CMODE command in the client to set the
9845 founder auth data. Read the README to see how to set it.
9847 Added support to the CUMODE command to claim the founder
9848 rights. Read the README to see how to do it.
9850 Added support for the founder authentication to the Channel
9851 Entry in the server. Affected file silcd/idlist.h.
9853 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9854 server's CMODE command. Affected file silcd/command.c.
9856 * Added the following new functions into lib/silccore/silcauth.[ch]:
9857 silc_auth_get_method and silc_auth_get_data.
9859 * The server now saves the remote hosts public key to the
9860 SilcIDListData pointer. Affected file silcd/protocol.c.
9862 * The normal server now does not remove the channel entry from
9863 the cache if the founder authentication data is set. It used
9864 to remove it if the founder was the last one on the channel on
9865 the server and left the channel. The auth data is saved and
9866 if the channel is re-joined later the old entry is used with
9867 the old auth data. Affected files silcd/command_reply.c and
9870 * Removed the `pkcs' field from the SilcIDListData structure
9871 in the server; it is not used. Affected file silcd/idlist.h.
9873 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9875 * Fixed packet processing on slow links. Partial packets were
9876 never re-processed because the incoming data buffer was cleared
9877 by the application. Application must not directly clear the
9878 sock->inbuf, the packet processing routines handle it. Fixed
9879 this in client library and in server.
9881 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9883 * Fixed the WHOIS and IDENTIFY send reply function to really
9884 check whether to send list or just one entry. Affected file
9887 * Cleaned up the LEAVE command's channel key distribution. The
9888 affected file silcd/command.c.
9890 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9891 can enforce the channel mode as well. In that case the ID
9892 includes the ID of the server. The code now enforces the
9893 mode change if the router have different mode than the server.
9895 * The notify client operation with CMODE_CHANGE notify can now
9896 return NULL client_entry pointer if the CMODE was not changed
9897 by client. Application must check for this.
9899 * Added <Server ID> argument to INFO command to support server
9900 info fetching by Server ID.
9902 * Added silc_server_announce_get_channel_users to get assembled
9903 packets of channel users of the specified channel. Affected
9904 file silcd/server.[ch].
9906 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9907 was freed underneath the ID Cache.
9909 * Re-announce clients when the server received CHANNEL_CHANGE
9910 notify from the router. Affected file silcd/packet_send.c.
9912 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9914 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9915 crashed since it did not handle the fact that there is no cipher
9916 called "3" and didn't check the error condition. Now fixed.
9918 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9919 flag. It can be used to send message requests.
9921 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9923 * Implemented the RESTART command in the client.
9925 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9926 notice type messages. Added notice printing to the user
9929 * The channel keys are not re-generated if the channel's mode
9930 is PRIVKEY, ie private key on the channel exists. Affected
9931 files silcd/server.c and silcd/command.c.
9933 * Fixed a little bug in channel message delivery when channel
9934 private keys are set in the server. Affected file is
9935 silcd/packet_send.c.
9937 * Changed the setting on channel->on_channel = TRUE from the
9938 silc_client_save_channel_key to the JOIN command reply. The
9939 key payload is not received if the private channel key is set.
9940 Affected file lib/silcclient/command_reply.c and the
9941 lib/silcclient/client_channel.c.
9943 * When the CMODE_CHANGE notify is sent and the channel private
9944 key mode is removed the channel key must be re-generated in
9945 other cells as well. Added this support for the router in the
9946 silcd/packet_receive.c.
9948 * Added new local command NOTICE to send notice message on
9949 channel. Affected file silc/local_command.[ch].
9951 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9953 * Added new local command ME to the client. It is used to send
9954 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9955 some action. Affected file silc/local_command.[ch].
9957 * Changed channel_message and private_message client operations
9958 to deliver the message flags to the application. Added also
9959 the `flags' arguments to the silc_client_send_channel_message
9960 and silc_client_send_private_message functions. Affected file
9963 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9965 * Redefined the Private Message Payload to support private message
9966 keys and to support the new private message flags. Updated
9967 the protocol specs. Flags makes it possible to have for example
9968 CTCP style messages.
9970 * Added new type SilcPrivateMessagePayload and defined an API
9971 for it in the lib/silcclient/silcprivate.[ch].
9973 * Tested private message private keys successfully. Tested the
9974 private message key set, unset and list commands with the new
9977 * Redefined the Channel Message Payload to include the channel
9978 message flags (equal with private message flags) to support
9979 for example CTCP style messages.
9981 * Defined some of the message (for channel and private message)
9982 flags. Updated the protocol specs and added the flags to the
9983 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9985 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9987 * Added SilcKeyAgreementStatus type to the key agreement routines
9988 to indicate the current status and error if one occured.
9989 The status types are defined in the lib/silcclient/silcapi.h.
9991 * Added new local command KEY that is used to set and unset private
9992 keys for channels, set and unset private keys for private messages
9993 with remote clients and to send key agreement requests and
9994 negotiate the key agreement protocol with remote client. The
9995 key agreement is supported only to negotiate private message keys,
9996 it currently cannot be used to negotiate private keys for channels,
9997 as it is not convenient for that purpose.
9999 * Fixed a minor pending callback setting bug in the function
10000 silc_client_get_client_by_id_resolve, now the function works.
10001 Affected file lib/silcclient/idlist.c.
10003 * Added function silc_net_get_local_port to get local bound
10004 port by socket. Added to lib/silcutil/silcnet.[ch].
10006 * Added `sockets' and `sockets_count' fields to the SilcClient
10007 object. They hold the sockets of the listenning sockets in
10008 the client. Listenning sockets may be for example the key
10009 agreement server. Affected file lib/silcclient/client.[ch].
10010 Added functions the silc_client_add_socket and the
10011 silc_client_del_socket. They are exported to the application
10014 * Added ~./silc/clientkeys to support other client's public keys.
10016 * Renamed verify_server_key client operation to verify_public_key
10017 and added one argument to indicate the type of the connection
10018 (server, client etc.).
10020 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10022 * Added silc_server_connection_auth_request to handle the
10023 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10024 silcd/packet_receive.[ch].
10026 * Added silc_server_send_connection_auth_request into the
10027 silcd/packet_send.c to send the connection auth request packet.
10029 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10032 * Fixed the public key authentication in responder side in the
10033 server. The `auth_data' pointer includes the SilcPublicKey
10034 not the path to the public key. Affected file silcd/protocol.c.
10036 * Implemented the public key authentication in the initiator side
10037 in the server. Affected file silcd/protocol.c.
10039 * Removed the [RedirectClient] config section from the server
10040 configuration. Is not needed and I don't want to implement it.
10042 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10044 * Cleaned up the CMODE command in the server. It now works
10045 correctly and supports all the modes defined in the protocol.
10046 Affected file is silcd/command.c.
10048 * Added `hmac_name' field to the SilcChannelEntry in the server
10049 to hold the default HMAC of the channel. It can be set when
10050 creating the channel (with JOIN command). Affected files
10053 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10054 type to indicate the change of the current cipher and hmac
10055 on the channel. Client can safely ignore the <cipher> argument
10056 (if it chooses to do so) since the CHANNEL_KEY packet will
10057 force the channel key change anyway. The <hmac> argument is
10058 important since the client is responsible of setting the new
10059 HMAC and the hmac key into use.
10061 * Fixed the CMODE command in the client library as well.
10063 * Tested CMODE command in router environment successfully.
10065 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10067 * Show the version of the remote client (or server) when connecting
10068 to the server. It is logged to the log file. Affected file
10069 is silcd/protocol.c.
10071 * Fixed the KILLED notify handling in the client library. The
10072 client must be removed from all channels when receiving the
10075 Also, do not remove the client entry when giving the KILL
10076 command but when the KILLED notify is received.
10078 * Removed silc_idlist_find_client_by_nickname from the server.
10079 Not needed anymore. Affected files silcd/idlist.[ch].
10081 * Implemented the CHANNEL_CHANGE notify type handling to the
10082 server. Affected file silcd/server.c.
10086 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10088 * Added silc_server_send_notify_invite to send the INVITE
10089 notify between routers.
10091 * Implemented the INVITE command correctly to the server.
10093 * Implemented the INVITE notify type handling in the server.
10095 * Implemented the INVITE command to the client library and on the
10098 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10100 * Added function silc_server_get_client_resolve to find the
10101 client entry by ID from all ID lists and then resolve it
10102 (using WHOIS) if it cannot be found. Affected file is
10105 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10107 * Implemented the BAN command to the client library.
10109 * The JOIN command in the server now checks the invite list
10112 * Changed the silc_command_reply_payload_encode_va and the
10113 silc_command_payload_encode_va to support that if argument is
10114 NULL it ignores and checks the next argument. Affected file
10115 lib/silccore/silccommand.c.
10117 * Added silc_server_send_notify_ban to send the BAN notify
10118 type between routers.
10120 * Chaned the silc_notify_payload_encode to support that if
10121 argument is NULL it ignores and checks the next argument.
10122 Affected file lib/silccore/silcnotify.c.
10124 * Tested ban lists in router environment successfully.
10126 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10128 * Implemented BAN command to the server, in silcd/command.[ch].
10130 * Removed the BAN and INVITE_LIST modes from the CMODE command
10131 in the server code.
10133 * Added function silc_string_match to regex match two strings.
10134 Affected files lib/silcutil/silcutil.[ch].
10136 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10138 * Redefined parts of the SilcChannelEntry in the server to support
10139 the new ban and invite lists.
10141 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10143 * Redefined the INVITE command. The same command can be used to
10144 invite individuals to the channel but also to manage the invite
10145 list of the channel (to add to and remove from the invite list).
10146 Updated the protocol specs.
10148 * Added new command SILC_COMMAND_BAN that can be used to manage
10149 the ban list of the channel. Updated the protocol specs.
10151 * Removed the channel modes: the SILC_CMODE_BAN and the
10152 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10153 in the CMODE command. The equivalent features are now available
10154 using INVITE and BAN commands. Updated the protocol specs.
10156 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10157 in the network about change in the current ban list. The notify
10158 type is not used by the client.
10160 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10161 support the invite lists.
10163 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10165 * Added new function silc_string_regexify that converts string
10166 including wildcard characters into regex string that can
10167 be used by the GNU regex library. Added into the file
10168 lib/silcutil/silcutil.[ch].
10170 Added silc_string_regex_combine to combine to regex strings
10171 into one so that they can be used as one regex string by
10172 the GNU regex library. Added into the file
10173 lib/silcutil/silcutil.[ch].
10175 Added silc_string_regex_match to match two strings. It returns
10176 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10178 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10180 * Imported GNU regex to the soruce tree into lib/contrib.
10181 Fixed some compiler warning from the regex.c.
10183 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10185 * Fixed MOTD command in the server to work in router environment.
10187 * Fixed the MOTD command in the client library to support
10188 the server argument in the command.
10190 * Added `nickname_len' argument to the silc_idlist_add_client
10191 in the server, as the `nickname' argument may be binary data
10194 * Added silc_idlist_get_channels to return all channels from
10197 * Implemented LIST command to the server. Affected file is
10200 * Implemented the LIST command to the client library and on the
10203 * Added [<user count>] argument to the LIST command reply.
10204 With private channels the user count is not shown.
10206 * Updated TODO and README.
10208 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10210 * The client entry's data.registered must be TRUE even with
10211 global client entry on global client list. The data.registered
10212 is used to check whether the client is anymore in the network,
10213 for example with WHOWAS command so it must be valid.
10215 * Fixed the WHOWAS command in the server. It now actually works
10216 in router environment. Added function into silcd/command_reply.c
10217 silc_server_command_reply_whowas_save.
10219 * Added silc_idlist_purge function to the silcd/idlist.c
10220 to periodically purge the ID Cache.
10222 * Fixed INFO command in the server. It works now in router
10223 environment. Added <server name> argument to the INFO command
10224 reply. Updated the protocol specs.
10226 * Fixed minor bug in silc_idcache_purge to not purge if the
10227 expire value is zero.
10229 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10230 they were buggy because of the WHOWAS information.
10232 * Fixed local command MSG to handle the async resolving of
10233 the remote client properly. It used to fail the first MSG.
10234 Affected file silc/local_command.c.
10236 * Added `data_len' field to SilcIDCache context.
10238 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10240 * Update TODO. Todo in commands in the server.
10242 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10244 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10245 used by routers as broadcast packet to inform other routers
10246 about the changed user mode.
10248 Implemented the notify handling in the server. Affected file is
10249 silcd/packet_receive.c. Added the function
10250 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10252 * Added new generic Channel Payload and deprecated the New Channel
10253 Payload. The New Channel Payload is now the generic Channel
10256 * Added new argument `mode' to the silc_server_send_new_channel
10257 as it is required in the Channel Payload now.
10259 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10260 and created a new and real SilChannelPayload to represent the
10261 new generic Channel Payload. Implemented the encode/decode
10262 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10264 * Added silc_server_get_client_channel_list to return the list
10265 of channels the client has joined for WHOIS command reply.
10266 Affected file silcd/server.[ch].
10268 * Implemented the channel list sending in the WHOIS command reply
10269 in server and in the client.
10271 Implemented the channel list displaying on the user interface
10272 as well. Affected file silc/client_ops.c.
10274 * Added silc_channel_payload_parse_list to parse list of Channel
10275 Payloads. It returns SilcDList list of SilcChannelPayloads.
10276 Client for example can use this function to parse the list of
10277 channels it receives in the WHOIS command reply. The caller
10278 must free the list by calling silc_channel_payload_list_free.
10279 Affected files lib/silccore/silcchannel.[ch].
10281 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10283 * Added one new argument <user mode> to the WHOIS command reply
10284 to return the mode of the user in SILC. Updated the protocol
10287 Implemented it to the server and client.
10289 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10291 * Fixed the mode printing on the user interface on joining.
10292 Affected file silc/client_ops.c.
10294 * Implemented the UMODE command and user modes in general to the
10295 client library and to the user interface.
10297 * Implemented the UMODE command to the server.
10299 * The server now sends UNKNOWN_COMMAND error status if client sends
10300 unknown command. Affected file silcd/command.c.
10302 * All server commands now handle the command identifier the right
10303 way when sending the command reply to the client. The client can
10304 use to identify the command replies with the identifier.
10306 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10308 * Added silc_server_get_client_route to resolve the route to
10309 the client indicated by the client ID. Affected file is
10312 * Added silc_server_relay_packet as general function to relay
10313 packet to arbitrary destination. This deprecates functions
10314 like _send_private_message_key, _relay_notify etc. Affected
10315 file is silcd/packet_send.[ch].
10317 Removed silc_server_send_key_agreement,
10318 silc_server_send_private_message_key and
10319 silc_server_packet_relay_notify functions from the file
10320 silcd/packet_send.[ch].
10324 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10325 server. Affected file silcd/packet_receive.[ch].
10327 * Implemented the KILL command to the client. Implemented the
10328 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10329 Affected files lib/silcclient/command[_reply].c and
10330 lib/silcclient/client_notify.c. Implemented the KILL notify
10331 printing in the user inteface.
10333 * Fixed a lot silc_parse_nick memory leaks from the client
10334 library in the file lib/silcclient/command.c.
10336 * Changed the silc_server_send_notify_on_channels's `sender'
10337 argument from SilcSocketConnection to SilcClientEntry to
10338 check the sender as entry and not as connection object and not
10339 to send to the client provided as argument. The affected file
10340 is silcd/packet_send.[ch].
10342 * The notify packets that are destined directly to the client used
10343 to not to be processed by the server. Now changed that and the
10344 server processes all notify packets. After relaying the packet
10345 to the client the notify packet is processed in the server.
10347 * The silc_server_free_client_data now checks whether there is
10348 pending outgoing traffic for the client and purges the data to
10349 the network before removing the client entry.
10351 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10353 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10354 an client is killed from the SILC Network. Updated the protocol
10357 Added new function silc_server_send_notify_killed to the
10358 silcd/packet_send.[ch].
10360 * Added function silc_server_packet_relay_notify to relay notify
10361 packets that are destined directly to a client. In this case
10362 the server does not process the notify packets but merely relays
10363 it to the client. Affected file silcd/packet_send.[ch].
10365 Added also silc_server_packet_process_relay_notify to check
10366 whereto relay the notify. Affected file is
10367 silcd/packet_receive.[ch].
10369 * Implemented the KILL command to the server.
10373 * Added the backup schema desgined last fall to the protocol
10374 specs for everyone to see. The specification is in the
10375 *-spec-xx.txt draft and the packet type definitions for the
10376 backup routers is in *-pp-xx.txt draft. Thusly, added also
10377 new packet type SILC_PACKET_CELL_ROUTERS.
10379 * A big security problem in the implementation discovered. The
10380 signoff of an client did not cause new channel key generation
10381 which it of course should've done. The channel keys must be
10382 always re-generated when client leaves (or signoffs) the channel.
10383 The silc_server_remove_from_channels funtion now handles
10384 the channel key re-generation.
10386 * Added `sender' argument to the silc_server_send_notify_on_channels
10387 to not to send the client provided as argument. Affected file
10388 silcd/packet_send.[ch].
10390 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10392 * Implemented OPER and SILCOPER commands into the server and
10393 the client library.
10395 * Added silc_auth_verify and silc_auth_verify_data to verify
10396 the authentication directly from the authentication payload.
10397 It supports verifying both passphrase and public key based
10398 authentication. Affected file lib/silccore/silcauth.[ch].
10400 * Added `hash' field to the SilcIDListData structure. It is the
10401 hash negotiated in the SKE protocol. Affected file is
10404 * Slight redesigning of the SilcAuthPayload handling routines.
10405 Do not send SilcPKCS but SilcPublicKey as argument.
10407 * Implemented the public key authentication support to the
10408 serverconfig. The public key is loaded from the provided path
10409 and saved as authentication data to void * pointer. Thus,
10410 changed the unsigned char *auth_data to void *auth_data;
10412 * Fixed SHUTDOWN command to send the reply before the server
10413 is shutdown. :) Affected file silcd/command.c.
10415 * Fixed fatal bug in CONNECT command. The hostname was invalid
10416 memory and server crashed. Affected file silcd/command.c.
10418 * Fixed fatal bug in CLOSE command. The server_entry became
10419 invalid but was referenced later in the command. Affected file
10422 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10424 * Fixed fatal bug in failure packet handling. Server ignored
10425 the failure and thus crashed when it came.
10429 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10431 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10432 that the command may be executed only once in (about) 2 seconds.
10433 The old SILC_CF_LAG flag is same but allows command bursts up
10434 to five before limiting.
10436 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10437 server code. Various commands now includes the CF_LAG_STRICT
10438 flag to disallow any kind of miss-use of the command.
10440 * Fixed the silc_buffer_unformat to not to allocate any data
10441 if the length of the data is zero. It used to allocate the
10442 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10444 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10446 * Changed the format of AdminConnection configuration section
10447 in the server. Added username of the admin to the format.
10448 Affected files silcd/serverconfig.[ch].
10450 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10451 to return admin configuration data by host, username and/or
10454 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10456 * Implemented WHOWAS command to the server. Added the functions:
10458 silc_server_command_whowas_parse,
10459 silc_server_command_whowas_send_reply,
10460 silc_server_command_whowas_from_client and
10461 silc_server_command_whowas_from_server
10463 * Added <Client ID> argument to the WHOWAS command reply. Updated
10464 the protocol specs accordingly.
10466 * Implemented WHOWAS command and command_reply to the client
10469 Implemented the WHOWAS printing on the user interface.
10471 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10473 * Added new argument to the WHOWAS command reply, the real name.
10474 It is an optional argument. Updated the protocol specs.
10476 * Added SilcIDCacheDestructor callback that is registered when
10477 the SilcIDCache is allocated. The callback is called when
10478 an cache entry in the ID Cache expires, or is purged from the
10479 cache. Added into lib/silccore/idcache.[ch].
10481 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10482 to destruct the client entries when the cache entry expires.
10483 Other ID Cache's in server and in the client library ignores
10486 * If the ID Cache entry's `expire' field is zero then the entry
10487 never expires. Added boolean `expire' argument to the
10488 silc_idcache_add function in the lib/silccore/idcache.[ch].
10489 If it is TRUE the default expiry value is used.
10491 * Added silc_server_free_client_data_timeout that is registered
10492 when client disconnects. By default for 5 minutes we preserve
10493 the client entry for history - for WHOWAS command.
10495 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10497 * Added support to the server to enforce that commands are not
10498 executed more than once in 2 seconds. If server receives
10499 commands from client more frequently, timeout is registered
10500 to process the commands. Affected file silcd/command.c.
10501 Added new function silc_server_command_process_timeout.
10503 * Changed NICK_NOTIFY handling in client library to check that
10504 if the client's nickname was changed, so there is no need to
10505 resolve anything from the server.
10507 * Removed error printing from the WHOIS and IDENTIFY commands.
10508 If error occurs then it is ignored silently in the client library.
10509 The application, however, may map the received error to
10510 human readable error string. The application currently maps
10511 the NO_SUCH_NICKNAME error to string.
10513 * Made the command status message public to the application. Moved
10514 them from lib/silcclient/command_reply.c to
10515 lib/silcclient/command_reply.h. The application can map the
10516 received command status to the string with the
10517 silc_client_command_status_message function.
10519 * Added check to the server to check that client's ID is same
10520 as the Source ID in the packet the client sent. They must
10523 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10525 * Added dist-bzip hook to the Makefile.am to make bzip2
10526 compressed distributions.
10528 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10530 * Server now enforces the maximum length for the nickname and
10531 the channel as protocol specification dictates. 128 bytes for
10532 nickname and 256 bytes for channel name.
10534 * Moved the WHOIS printing to the application. The client libary
10535 does not print out the WHOIS information anymore, the application
10536 must do it. Renamed silc_client_command_reply_whois_print to
10537 the silc_client_command_reply_whois_save.
10539 The client's idle time is also sent to the application now, and
10540 the idle is shown on screen.
10542 * Added silc_client_command_reply_identify_save to save the
10543 received IDENTIFY entries.
10545 * Do not check for channel private keys in message sending and
10546 reception if the channel does not have the PRIVKEY mode set.
10547 Affected file lib/silclient/client_channel.c.
10549 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10551 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10552 just surfaced after chaning the JOIN procedure.
10554 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10556 * Added silc_client_get_clients_by_list to get client entries
10557 from Client ID list, that is returned for example by JOIN
10558 and USERS command replies. The application should use this
10559 function for example when JOIN command reply is received to
10560 resolve the clients already on the channel (library does not
10561 do that anymore as USERS command reply is not used in the JOIN
10562 procedure anymore). Affected files lib/silcclient/silcapi.h and
10563 lib/silcclient/idlist.c.
10565 * JOIN command reply and USERS command reply returns now SilcBuffer
10566 pointers instead of unsigned char pointers when returning
10567 the client list and mode list.
10569 * Added <Client ID> argument to the JOIN command reply, mainly
10570 for the server to identify for which client the command was
10571 originally sent. Updated protocol specs accordingly.
10573 * Added SilcDlist private_key pointer to the SilcChannelEntry
10574 in the client to support the channel private keys. Affected
10575 file is lib/silcclient/idlist.h.
10577 * Added SilcChannelPrivateKey argument to the function
10578 silc_client_send_channel_message so that application can choose
10579 to use specific private ke if it wants to. If it is not provided,
10580 the normal channel key is used, unless private keys are set.
10581 In this case the first (key that was added first) is used
10582 as the encryption key.
10584 * Implemented the support for channel private key handling.
10585 Implemented the following functions:
10587 silc_client_add_channel_private_key,
10588 silc_client_del_channel_private_keys,
10589 silc_client_del_channel_private_key,
10590 silc_client_list_channel_private_keys and
10591 silc_client_free_channel_private_keys
10593 Affected file lib/silcclient/client_channel.c.
10595 * Added the support for the private keys in the channel message
10596 sending and encryption and in the message reception and
10597 decryption. Affected funtions are
10598 silc_client_send_channel_message and silc_client_channel_message.
10600 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10602 * Added SKE's key verify callback to the client library's
10603 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10605 * Removed the statement that server (or router) must send USERS
10606 command reply when joining to the channel so that the client
10607 knows who are on the channel. Instead, the client list and
10608 client's mode list is now sent in the JOIN command reply to the
10609 client who joined channel. This is better solution.
10611 * Added function silc_server_get_users_on_channel and function
10612 silc_server_save_users_on_channel to the silcd/server.[ch].
10614 * Removed function silc_server_command_send_users from the
10617 * Do not show topic on the client library anymore. The topic is
10618 sent in the command reply notify to the application and the
10619 application must show the topic now.
10621 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10623 * Added client searching by nickname hash into the IDENTIFY and
10624 WHOIS commands in the server as they were clearly missing from
10625 them. Affected file is silcd/command.c.
10627 * Fixed a bug in private message receiving in the client library.
10628 The remote ID was freed and it wasn't supposed, now it is
10631 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10633 * Minor fix to the channel payload; allocate the data area, as it
10634 needs to be of specific length.
10636 * If the key agreement port is zero then the operating
10637 system will define the bound port. Affected files are
10638 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10640 * Added new function silc_channel_payload_decrypt into the file
10641 lib/silccore/silcchannel.[ch].
10643 * Moved the channel message etc, check from silc_packet_decrypt
10644 to applications. The library calls now a generic
10645 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10646 when the packet is either normal or special. This was done to
10647 allow more wide range of checking that was not allowed when
10648 the code was in library. Now applications can do virtually any
10649 checks to the packet and return to the library the decision how
10650 the packet should be processed. Affected files are
10651 lib/silccore/silcpacket.[ch].
10653 Added silc_server_packet_decrypt_check to the server and
10654 silc_client_packet_decrypt_check to the client library.
10656 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10657 to send with specified source and destination information.
10659 * Channel message delivery between routers was broken after the
10660 channel key distribution was fixed earlier. The channel key
10661 was used be to distributed to other routers as well which is not
10662 allowed by the protocol. Now this is fixed and channel keys
10663 really are cell specific and the channel message delivery between
10664 routers comply with the protocol specification.
10666 * Fixed various commands in server to check also the global list
10667 for the channel entry and not just the local list. The affected
10668 file silcd/command.c.
10670 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10672 * Added assert()s to buffer formatting and unformatting routines
10673 to assert (if --enable-debug) when error occurs. Affected
10674 file: lib/silcutil/silcbuffmt.c.
10676 * Changed to auto-reconnect to check whether the remote host is
10677 router and register the re-connect timeout if it is. It used
10678 to check that whether we are normal server, but router must do
10679 auto-reconnect with another router as well. Affected file
10682 * Removed the [<key len>] option from CMODE command as the cipher
10683 name decides the key length, nowadays. See the defined ciphers
10684 from the protocol specification.
10686 * Added [<hmac>] option to the CMODE command to define the HMAC
10687 for the channel. Added SILC_CMODE_HMAC channel mode.
10689 * Added [<hmac>] option for the JOIN command so that user can
10690 select which HMAC is used to compute the MACs of the channel
10693 * Added Hmac field to the Channel Message Payload. The integrity
10694 of plaintext channel messages are now protected by computing
10695 MAC of the message and attaching the MAC to the payload. The
10696 MAC is encrypted. Now, it is clear that this causes some
10697 overhead to the size of the packet but rationale for this is that
10698 now the receiver can verify whether the channel message decrypted
10699 correctly and also when private keys are set for the channel the
10700 receiver can decrypt the packet with several keys and check from
10701 the MAC which key decrypted the message correctly.
10703 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10704 lib/silccrypt/silccipher.[ch].
10706 * Added silc_hash_len to return the digest length into the
10707 lib/silcrypt/silchash.[ch].
10709 * Rewrote parts of Silc Channel Payload interface in the
10710 lib/silccore/silcchannel.[ch]. The encode function now also
10711 encrypts the packet and parse function decrypts it.
10713 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10715 * Fixed a minor formatting bug in the SKE's key material processing.
10716 It actually might have processed the keys wrong way resulting
10719 * Redefined the mandatory HMAC algorithms and added new algorithms.
10720 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10721 and hmac-md5 truncated to 96 bits. The mandatory is now
10722 hmac-sha1-96. Rest are optional (including the one that used
10723 to be mandatory). Rationale for this is that the truncated HMAC
10724 length is sufficient from security point of view and can actually
10725 make the attack against the HMAC harder. Also, the truncated
10726 HMAC causes less overhead to the packets. See the RFC2104 for
10729 * Added new [hmac] configuration section. The SKE used to use
10730 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10731 is of course wrong. The official names that must be proposed in
10732 the SKE are the ones defined in the protocol specification
10733 (hmac-sha1-96 for example). The user can configure any hmac
10734 using any hash function configured in the [hash] section. At
10735 least, the mandatory must be configured.
10737 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10739 * Added HMAC list to the SKE proposal list. It has now both
10740 hash algorithm list and HMAC list. This makes the protocol
10741 incompatible with previous versions. The SKE now seems to work
10742 the way it is supposed to work, for the first time actually.
10744 * Defined plain Hash algorithms to the protocol specification.
10745 Added sha1 and md5.
10747 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10749 * Implemented support for key agreement packets into the server.
10750 Added functions silc_server_key_agreement and
10751 silc_server_send_key_agreement. Other than these functions,
10752 server has nothing to do with this packet.
10754 * Added support for private message key packets into the server.
10755 Added functions silc_server_private_message_key and
10756 silc_server_send_private_message_key.
10760 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10761 called in the protocol's final callback instead in the END
10762 protocol state. This makes a little more sense and in the same
10763 time in client we can use the same protocol routines for normal
10764 key exchange and to key agreement packet handling as well.
10766 * Added to both client's and server's KE protocol context the
10767 SilcSKEKeyMaterial pointer to save the key material. We will
10768 bring the key material to the protocol's final callback by doing
10769 this. The final callback must free the key material.
10771 * Added SKE's packet_send callback into client's KE protocol
10772 context so that the caller can choose what packet sending function
10773 is used. This way we can use different packet sending when
10774 doing normal SKE when doing key agreement packet handling (in
10775 the key agreement packet handling we do not want to encrypt
10778 * Implemented the responder side of the key agreement routines
10779 in the client. The client can now bind to specified port and
10780 accept incoming key negotiation. The key material is passed
10781 to the application after the protocol is over.
10783 * Implemented the processing of incoming Key Agreement packet
10784 in the client. Added function silc_client_key_agreement to
10785 process the packet.
10787 * Implemented the intiator side of the key agreement routines
10788 in the client. The client can now initiate key agreement with
10789 another remote client. The key material is passed to the
10790 application after the protocol is over.
10792 * Created client_keyagr.c to include all the key agreement
10795 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10796 SILC_TASK_CALLBACK except that it is not static.
10798 * Created client_notify.c and moved the Notify packet handling
10799 from the client.[ch] into that file.
10801 * Created client_prvmsg.c and moved all private message and
10802 private message key routines from the client.[ch] into that file.
10804 * Create client_channel.c and moved all channel message and
10805 channel private key routines from the client.[ch] into that file.
10807 * Changed silc_client_get_client_by_id_resolve to resolve with
10808 WHOIS command instead of IDENTIFY command, in the file
10809 lib/silclient/idlist.c.
10811 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10813 * Implemented the SKE's responder side to the Client library.
10815 * When FAILURE is received to the protocol do not trust it
10816 blindly. Register a timeout to wait whether the remote closes
10817 the connection as it should do it, only after that process the
10818 actual failure. This was changed to both client and server.
10820 * Added client_internal.h to include some of the structures
10821 there instead of client.h in lib/silcclient/.
10823 * Added function silc_task_unregister_by_callback to unregister
10824 timeouts by the callback function.
10826 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10828 * Some "Incomplete WHOIS info" errors has been appearing on the
10829 log files. Took away the entry->userinfo check from WHOIS
10830 reply sending. The entry->userinfo is now " " if client did not
10831 provide one. I thought this was fixed earlier but something
10832 is wrong still. Let's see if the error still appears.
10834 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10836 * Fixed a minor bug in the login when the channel key is
10837 re-generated in the server. It used to generate the key in
10838 wrong order and thus caused problems in the channel traffic.
10840 * Fixed a minor bug in channel key distsribution after
10841 KICK command. The key was not sent to the router even though
10844 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10846 * Added silc_ske_process_key_material_data as generic routine
10847 to process any key material as the SILC protocol dictates. The
10848 function is used by the actual SKE library but can be used by
10849 applications as well. This relates to the private message keys
10850 and the channel private keys since they must be processed the
10851 same way the normal SILC session keys. The protocol dictates
10852 this. Affected files: lib/silcske/silcske.[ch].
10854 Added also silc_ske_free_key_material to free the
10855 SilcSKEKeyMaterial structure.
10857 * Defined silc_cipher_set_key function to set the key for
10858 cipher without using the object's method function. The affected
10859 files: lib/silccrypt/silccipher.[ch].
10861 * Implemented silc silc_client_add_private_message_key,
10862 silc_client_add_private_message_key_ske,
10863 silc_client_del_private_message_key,
10864 silc_client_list_private_message_keys and
10865 silc_client_free_private_message_keys functions in the
10868 Added functions silc_client_send_private_message_key to send
10869 the Private Message Key payload and silc_client_private_message_key
10870 to handle incoming Private Message Key payload.
10872 * Added Cipher field to the Private Message Key payload to set
10873 the cipher to be used. If ignored, the default cipher defined
10874 in the SILC protocol (aes-256-cbc) is used.
10876 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10878 * Removed lib/silcclient/ops.h file.
10880 Redefined parts of the SILC Client Library API. Created new
10881 file silcapi.h that deprecates the ops.h file and defines the
10882 published Client Library API. Defined also private message key
10883 API and channel private key API into the file.
10885 This is the file that the application must include from the
10886 SILC Client Library. Other files need not be included by
10887 the application anymore.
10889 * Added new key_agreement client operation callback and also
10890 defined the Key Agreement library API for the application.
10892 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10894 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10895 is used by clients to request key negotiation between another
10896 client in the SILC network. If the negotiation is started it
10897 is performed using the SKE protocol. The result of the
10898 negotiation, the secret key material, can be used for example
10899 as private message key.
10901 Implemented the Key Agreement payload into the files
10902 lib/silccore/silauth.[ch].
10904 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10906 * Redefined ciphers for the SILC protocol. Added some new ciphers
10907 and defined the key lengths for the algorithms. Changed the
10908 code accordingly. The default key length is now 256 bits.
10910 * Fixed SKE key distribution function silc_ske_process_key_material
10911 when the key length is more than 128 bits. The default key
10912 length in SILC is now 256 bits.
10914 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10915 to indicate unsupported algorithm.
10917 * Renamed rijndael.c to aes.c and all functions as well.
10919 * Fixed a long standing channel key setting bug in client library.
10920 Weird that it has never surfaced before.
10922 * Fixed bug in channel deletion. If the entire channel is removed
10923 then it must also delete the references of the channel entry
10924 from the client's channel list as the client's channel entry and
10925 the channel's client entry share same memory.
10927 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10929 * Implemented CONNECT and SHUTDOWN commands in the client.
10931 * Implemented CLOSE command to the client.
10933 * Added the function silc_idlist_find_server_by_name into the
10934 files silcd/idlist.[ch].
10936 Added the function silc_idlist_find_server_by_conn into the
10937 files silcd/idlist.[ch].
10939 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10941 * DIE command was renamed to SHUTDOWN. Updated the both code
10942 and protocol specs.
10944 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10945 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10947 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10950 * Added function silc_server_create_connection function to create
10951 connection to remote router. My server implementation actually
10952 does not allow router to connect to normal server (it expects
10953 that normal server always initiates the connection to the router)
10954 so the CONNECT command is only good for connecting to another
10957 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10959 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10960 or some other client was kicked from the channel.
10962 Implemented the handling of the notify type to both client
10965 Implemented silc_server_send_notify_kicked to send the KICKED
10966 notify. It is used to send it to the server's primary router.
10968 * Implemented the KICK command into server and client.
10970 * Added `query' argument to the silc_idlist_get_client function
10971 to indicate whether to query the client from server or not if
10974 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10975 to indicate that the client is not channel founder.
10979 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10981 * Removed the rng context from SilcPacketContext structure and
10982 changed that the packet routine uses the Global RNG API.
10984 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10986 * Added support for quit message that client can "leave" on the
10987 channel when it quits the SILC. It is ditributed inside the
10988 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10990 Added silc_server_free_client_data that will take the
10991 signoff message as argument.
10993 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10995 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10997 * Updated parts of the protocol specification to keep it up
11000 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11002 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11003 payloads in one packet.
11005 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11006 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11007 use now the new List flag.
11009 * Also deprecated the following packet types: REPLACE_ID,
11010 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11012 * Added list support for Notify packet in server.
11014 * Added silc_server_send_notify_channel_change to send the
11015 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11016 the silc_server_send_replace_id.
11018 * Added silc_server_send_notify_nick_change to send the
11019 NICK_CHANGE notify type. Deprecates the function
11020 silc_server_send_replace_id.
11022 * Added silc_server_send_notify_join to send the JOIN notify type.
11023 Deprecates the function silc_server_send_new_channel_user.
11025 * Added silc_server_send_notify_leave to send LEAVE notify type.
11026 Deprecates the function silc_server_send_remove_channel_user.
11028 * Added silc_server_send_notify_cmode and
11029 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11030 types. Deprecates the silc_server_send_set_mode function.
11032 * Added SERVER_SIGNOFF notify type to indicate that server has
11033 quit. This means that all clients on the channel from that
11034 server will drop. This can be also used when netsplit happens.
11036 Deprecated REMOVE_ID packet type since it is not needed anymore
11039 Added silc_server_send_notify_server_signoff to send the
11040 SERVER_SIGNOFF notify type. Deprecates the function
11041 silc_server_send_remove_id.
11043 Added also silc_server_send_notify_signoff to send the
11044 SIGNOFF notify type.
11046 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11047 SILC protocol from this day on. Changed the protocol
11048 specification as well.
11050 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11051 notify type. It is used between routers to notify about
11052 topic changes on a channel.
11054 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11057 * Partly updated the protocol specification to comply with the
11058 changes now made. It is still though a bit outdated.
11060 * The JOIN notify type now takes one extra argument <Channel ID>.
11061 The packet used to be destined to the channel but now the
11062 JOIN type may be sent as list thus it is impossible to
11063 destine it to any specific channel. By adding this argument
11064 it is again possible.
11066 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11068 * Added CREDITS file. The CHANGES and CREDITS file will appear
11069 in the distribution as well.
11071 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11073 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11074 types in the server's silcd/packet_receive.c.
11076 * Implemented CMODE and CUMODE to work in router environment.
11078 * Fixed minor encoding and decoding buglet from the
11079 lib/silccore/silcmode.c.
11081 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11084 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11086 * Changed all SilcConfigServer* and silc_config_server* to
11087 SilcServerConfig* and silc_server_config*, respectively.
11090 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11092 * Associated the ID (client or server ID) to the Authentication
11093 Payload to avoid any possibility of forging. Updated the
11094 protocol specification and the code accordingly.
11096 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11098 * The RSA key length is now save to the RsaKey context in the
11099 key generation process in lib/silccrypt/rsa.c. The key length
11100 is now used to figure out the maximum size of the block allowed
11101 to be encrypted/signed.
11103 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11104 is equivalent to the silc_mp_mp2bin but does not allocate any
11107 * Changed silc_mp_mp2bin API to take length argument. If it is
11108 non-zero then the buffer is allocated that large. If zero, then
11109 the size is approximated using silc_mp_sizeinbase, which however
11112 * Created Global RNG API which is global RNG that application can
11113 initialize. After initializing, any routine anywhere in the
11114 code (including library) can use RNG without allocating a new
11115 RNG object. This was done to allow this sort of use of the
11116 RNG in code that has no chance to allocate RNG object. All
11117 applications currently allocate this and many routines in the
11118 library use this. Affected file lib/silccrypt/silcrng.[ch].
11120 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11121 it to use the Global RNG API.
11123 * Defined Authentication Payload into protocol specification that
11124 is used during SILC session to authenticate entities. It is
11125 used for example by client to authenticate itself to the server
11126 to obtain server operator privileges.
11128 Implemented this payload into the lib/silccore/silcauth.[ch].
11129 Implemented also routines for public key based authentication
11130 as the new protocol specification dictates.
11132 Moved definitions of different authentication methods from
11133 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11135 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11136 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11137 silc_pkcs_verify_with_hash functions into the file
11138 lib/silccrypt/silcpkcs.[ch].
11140 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11142 * The client entry's userinfo pointer must be always valid.
11143 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11144 will fail since it requires the userinfo. Now, the userinfo
11145 is allocated as "" if actual userinfo does not exist. Actually,
11146 it must exist and it is totally Ok to drop client connections
11147 that does not announce the userinfo. However, we will make
11148 this workaround for now.
11150 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11151 to return the remote port by socket.
11153 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11155 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11156 SILC_SERVER_PENDING_EXEC and added an new macro
11157 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11158 data or when error occurs while processing the pending command.
11160 Added new argument `destructor' into silc_server_command_pending
11161 and to the SilcServerCommandPending object. This destructor is
11162 now called after calling the pending callback or if error occurs
11163 immediately. If error occurs the actual pending callback won't
11164 be called at all - only the destructor. The destructor may be
11165 NULL if destructor is not needed.
11167 All this applies for client library code as well. Similar
11168 changes were made there as well for the pending commands.
11170 In the client, the application must now allocate the
11171 SilcClientCommandContext with the silc_client_command_alloc
11174 * Added reference counter to the SilcServerCommandContext. Added
11175 function silc_server_command_alloc and silc_server_command_dup
11178 Same type of functions added to the client library for the same
11181 * Removed the cmd_ident from IDListData away since it is now
11182 global for all connections. It is the command identifier used
11183 in command sending and with pending commands. The affected file
11186 * Added reference counter to the SilcSocketConnection objecet to
11187 indicate the usage count of the object. The object won't be
11188 freed untill the reference counter hits zero. Currently only
11189 server uses this, and client ignores it. The client must be
11190 set to use this too later. The affected files are
11191 lib/silccore/silcsockconn.[ch]. Added also the function
11192 silc_socket_dup to increase the reference counter.
11194 This was mainly added because it is possible that the socket
11195 is removed underneath of pending command or other async
11196 operation. Now it won't be free'd and proper DISCONNECTING
11197 flags, etc. can be set to avoid sending data to connection that
11198 is not valid anymore.
11200 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11201 the connection. After that it sets SILC_SET_DISCONNECTED.
11202 It is, however, possible that the socket data is not still freed.
11203 The silc_server_packet_process now checks that data is not
11204 read or written to connection that is DISCONNECTED. The socket
11205 get's freed when the reference counter hits zero.
11207 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11209 * Changed the client operation API: channel_message operation's
11210 `sender' is now the client entry of the sender, not the nickname
11211 and the `channel' is the channel entry, not the channel name.
11213 In the private_message operation the `sender' is now also the
11214 client entry of the sender not the nickname.
11216 Affected file is lib/silcclient/ops.h and all applications
11217 using the client operations.
11219 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11221 * Moved the calling of ops->connect() from connect_to_server_final
11222 into receive_new_id functin since that is the point when the
11223 client is actually allowed to send traffic to network. The
11224 affected file is lib/silcclient/client.c.
11226 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11228 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11229 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11230 (if needs broadcasting) instead of broadcasting the packets one
11231 by one which would make a burst in the network traffic.
11233 * Added `broadcast' argument to the functions in silcd/server.[ch]
11234 silc_server_create_new_channel[_with_id] to indicate whether
11235 to send New Channel packet to primary router.
11237 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11239 * Added new function into the silcd/server.[ch] files:
11240 silc_server_create_new_channel_with_id to create new channel with
11241 already existing Channel ID.
11243 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11244 lib/silccore/silcpacket.h. This packet is used t send list of
11245 Set Mode payloads inside one packet. Server uses this to set
11246 the modes for the channels and clients on those channels, that it
11247 announced to the router when it connected to it. The protocol
11248 specification has been updated accordingly.
11250 * The silc_server_new_channel did not handle the packet coming
11251 from normal server as it normally does not send that. However,
11252 when it announces its channels it does send it. Implemented
11253 the support for that.
11255 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11256 into the file lib/silccore/id.h.
11258 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11260 * Fixed memory leaks in the functions silc_idlist_del_client,
11261 silc_idlist_del_channel and silc_idlist_del_server in the file
11262 silcd/idlist.c. All of those leaked like a sieve.
11264 * Fixed some small memory leaks in the client's function
11265 silc_client_notify_by_server.
11267 * Added functions into silcd/server.c: silc_server_announce_clients,
11268 silc_server_announce_channels and silc_server_announce_server.
11269 These functions are used by normal and router server to announce
11270 to its primary router about clients, channels and servers (when
11271 router) that we own. This is done after we've connected to the
11274 These functions effectively implements the following packet types:
11275 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11276 and SILC_PACKET_NEW_ID_LIST.
11278 * Added new functions into the silcd/packet_receive.[ch]:
11279 silc_server_new_id_list, silc_server_new_channel_list and
11280 silc_server_new_channel_user_list to handle the incoming
11281 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11283 * Added support of changing Channel ID in the function
11284 silc_server_replace_id. If the server that announces a channel
11285 to the router already exists in the router (with same name but
11286 with different Channel ID), router is responsible to send
11287 Replace ID packet to the server and force the server to change
11288 the Channel ID to the one router has.
11290 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11291 client that the Channel ID has been changed by the router. The
11292 normal server sends this to the client. Client must start using
11293 the new Channel ID as the channel's ID.
11295 Implemented handling of this new type into lib/silcclient/client.c
11296 into the function silc_client_notify_by_server.
11298 * Added new function silc_idlist_replace_channel_id into the files
11299 silcd/idlist.[ch] to replace the Channel ID.
11301 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11303 * Call silc_server_command_identify_check always when processing
11304 the IDENTIFY command in silcd/command.c
11306 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11308 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11309 send keepalive packets. The packet can be sent by clients,
11310 servers and routers.
11312 Added function silc_socket_set_heartbeat into the file
11313 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11314 If not set, the heartbeat is not performed. The actual
11315 heartbeat is implemented in the low level socket connection
11316 library. However, application is responsible of actually
11317 sending the packet.
11319 Added silc_server_send_heartbeat to send the actual heartbeat
11320 packet into silcd/packet_send.[ch]. Server now performs
11321 keepalive with all connections.
11323 * Added silc_task_get_first function into lib/silcutil/silctask.c
11324 to return the timeout task with shortest timeout. There was a bug
11325 in task unregistration that caused problems. TODO has been
11326 updated to include that task system must be rewritten.
11328 * The client library will now resolve the client information when
11329 receiving JOIN notify from server for client that we know but
11330 have incomplete information.
11332 * Rewrote parts of silc_server_remove_from_channels and
11333 silc_server_remove_from_one_channel as they did not remove the
11334 channel in some circumstances even though they should've.
11336 * Encryption problem encountered in server:
11338 The LEAVE command used to send the Channel Key packet to the
11339 router immediately after generating it. However, the code
11340 had earlier sent Remove Channel user packet but not immediately,
11341 ie. it was put to queue. The order of packets in the router
11342 was that Channel Key packet was first and Remove Channel User
11343 packet was second, even though they were encrypted in the
11344 reverse order. For this reason, MAC check failed. Now, this
11345 is fixed by not sending the Channel Key packet immediately but
11346 putting it to queue. However, this is more fundamental problem:
11347 packets that are in queue should actually not be encrypted
11348 because packets that are sent immediately gets encrypted
11349 actually with wrong IV (and thus MAC check fails). So, packets
11350 that are in queue should be encrypted when they are sent to
11351 the wire and not when they put to the queue.
11353 However, the problem is that the current system has not been
11354 designed to work that way. Instead, the packet is encrypted
11355 as soon as possible and left to the queue. The queue is then
11356 just purged into wire. There won't be any fixes for this
11357 any time soon. So, the current semantic for packet sending
11360 o If you send packet to remote host and do not force the send
11361 (the packet will be in queue) then all subsequent packets to the
11362 same remote host must also be put to the queue. Only after the
11363 queue has been purged is it safe again to force the packet
11366 o If you send all packets immediately then it safe to send
11367 any of subsequent packets through the queue, however, after
11368 the first packet is put to queue then any subsequent packets
11369 must also be put to the queue.
11371 Follow these rules and everything works fine.
11373 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11375 * Added new function silc_server_remove_clients_by_server to
11376 remove all client entries from ID list when the server connection
11377 is lost. In this case it is also important to invalidate all
11378 client entires as they hold the invalid server entry. This
11379 fixes fatal bug when server has lost connection and will reconnect
11382 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11384 * Made some sanity checks to silc_server_daemonise like to check
11385 whether the requested user and group actually exists.
11387 * Added sanity check to SKE's silc_ske_responder_finish to check
11388 that the public and private key actually is valid.
11390 * Invalidate the client's nickname when receiving Replace ID
11391 packet and the Client ID is being replaced. This means that the
11392 server will query the nickname if someone needs it (client)
11395 * Sort the ID Cache in client library when the ID Cache data
11396 has changed (needs sorting).
11398 * Do not allow for SILC client to create several connections to
11399 several servers. The client does not support windows right now
11400 and generating multiple connections causes weird behaviour.
11402 Irssi-silc client does support windows and can handle several
11403 connections without problems, see: www.irssi.org and SILC plugin.
11405 * Fixed some places where client was added to the IDList. The
11406 rule of thumb is following (in order to get everything right):
11407 If the client is directly connected local client then the
11408 `connection' argument must be set and `router' argument must be
11409 NULL to silc_idlist_add_client function. If the client is not
11410 directly connected client then the `router' argument must
11411 bet set and the `connection' argument must be NULL to the
11412 silc_idlist_add_client function.
11414 * The funtion silc_server_packet_send_local_channel actually did
11415 not check whether the client was locally connected or not. It
11416 does that now. Fixed a bug related to LEAVE command.
11418 * Fixed Remove Channel User payload parsing bug in server's
11419 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11421 * The server's silc_server_save_channel_key now checks also the
11422 global ID list for the channel as it might not be in the local
11423 list. Fixed a bug related to LEAVE command.
11425 * Is this the end of the [<unknown>] buglet that has been lurking
11426 around for a long time? A little for loop fix in server's
11427 silc_server_command_whois_parse that is used by both IDENTIFY
11428 and WHOIS command. At least, this was a clear bug and a cause
11429 of one type of [<unknown>] buglet.
11431 * WHOIS and IDENTIFY commands call the function
11432 silc_server_command_[whois/identify]_check function even if
11433 we are not router server.
11435 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11437 * Added --with-gmp configuration option. If set the GMP
11438 is always compiled in the SILC source tree. If not set then
11439 it is checked whether the system has the GMP3 installed. If
11440 it has then the GMP won't be compiled (the system's headers
11441 and library is used), if it doesn't have it then the GMP is
11442 compiled in the SILC source tree.
11444 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11446 * Changed RSA private exponent generation to what PKCS #1
11447 suggests. We try to find the smallest possible d by doing
11448 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11449 not security fix but optimization.
11451 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11453 * Added new config entry [Identity] to fork the server and run
11454 it as specific user and group. A patch from Bostik.
11456 * Imported Dotconf configuration library into lib/dotconf.
11457 This will be used to create the SILC configuration files later.
11458 It will appear in the distsribution after this commit.
11460 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11462 * A big code auditing weekend happening. Auditing code for
11463 obvious mistakes, bugs and errors. Also, removing any code
11466 Removed files for being obsolete:
11468 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11469 inline in the file lib/silcutil/silcbuffer.h)
11471 o lib/silcutil/silcbufutil.c (the header has inline versions)
11473 Changed code to fix possible error conditions:
11475 o The buffer formatting routines now check that the destination
11476 buffer really has enough space to add the data. This applies for
11477 both buffer formatting and unformatting
11478 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11479 unformatting was changed to accomodate following rules:
11480 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11481 sent to the function while XXX_*STRING will not allocate or copy
11482 the data into the buffer. Instead it sets the pointer from the
11483 buffer into the pointer sent as argument (XXX_*STRING used to
11484 require that the pointer must be allocated already). This change
11485 makes this whole thing a bit more consistent and more optimized
11486 (note that the data returned in the unformatting with XXX_*STRING
11487 must not be freed now). The routines return now -1 on error.
11489 o Tried to find all code that use buffer_format and buffer_unformat
11490 and added return value checking to prevent formatting and
11491 especially unformatting errors and possible subsequent fatal
11494 o Changed ske->x and ske->KEY to mallocated pointers in
11495 lib/silcske/silcske.h. Fixed possible data and memory leak.
11497 o Added return value checking to all *_parse* functions. Fixed
11498 many memory leaks as well.
11500 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11501 so that buffer overflows would not happen. All code now also
11502 checks the return value as it can fail.
11504 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11506 * Added reconnection support to server if the normal server looses
11507 its connection to the router (for example if router is rebooted).
11508 The server performs normal reconnection strategy implemented
11509 to the server. Affected file silcd/server.c.
11511 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11513 * Added new packet type SILC_PACKET_SET_MODE that is used to
11514 distribute the information about changed modes (for clients,
11515 channels and clients channel modes) to all routers in the
11516 network. Updated the protocol specification accordingly.
11518 Added functions into silcd/packet_send.c and
11519 silcd/packet_receive.c: silc_server_send_set_mode,
11520 silc_server_set_mode.
11522 Added new files silcmode.[ch] into lib/silccore that implements
11523 the encoding and decoding of Set Mode Payload. Added new type
11524 SilcSetModePayload. Moved the definitions of different modes
11525 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11527 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11529 * Oops, a little mistake in server's connection authentication
11530 protocol. The protocol is not ended with FAILURE but with
11531 SUCCESS if the authentication is Ok. :) Affected file is
11534 * Implemented NICK_CHANGE notify handling in server in the file
11535 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11536 the local clients on the channel. After the changing nickname
11537 in router environment snhould work and the [<unknown>] nickname
11538 should appear no more.
11540 The silc_server_replace_id function that receives the Replace ID
11541 payload now sends the NICK_CHANGE notify type also in the file
11542 silcd/packet_receive.c
11544 * Changed WHOIS and IDENTIFY command to support the maximum amount
11545 of arguments defined in protocol specs (3328 arguments). This
11546 fixed a bug that caused problems when there were more than three
11547 users on a channel.
11549 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11551 * Added extra parameter, command identifier, to the
11552 silc_client_send_command so that explicit command identifier
11555 Changed that ID list routines uses specific command identifier
11556 when sending WHOIS/IDENTIFY requests to the server so that they
11557 can be identified when the reply comes back.
11559 Affected files lib/silcclient/command.[ch],
11560 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11562 * Added `sender' argument to silc_server_packet_send_to_channel
11563 to indicaet the sender who originally sent the packet to us
11564 that we are now re-sending. Ignored if NULL. Affected file
11565 silcd/packet_send.[ch].
11567 * Added some server statistics support in silcd/server_internal.h
11568 SilcServerStatistics structure and around the server code. Also
11569 send some nice statistics information when client is connecting
11572 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11574 * Fixed channel ID decoding in server's JOIN command reply in
11575 silcd/command_reply.c
11577 * Fixed braodcasting of replace ID payload to not to send it if
11578 we are standalone server in silcd/packet_receive.c.
11580 * Fixed all channel message sending routines to not to send
11581 packets to clients that has router set, since they are routed
11582 separately in the same function earlier. Affects file
11583 silcd/packet_send.c and all channel packet sending functions.
11585 * In USERS reply, res_argv[i] are not allocated, the table
11586 is allocated. Thus changed that free the table, not its
11589 * In server's whois_check and identify_check if the client is
11590 locally connected do not send any WHOIS commands - they are not
11593 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11595 * Fixed some minor bugs in client when sending WHOIS command. The
11596 arguments was in wrong order.
11598 * Removed statis function add_to_channel from server in
11599 silcd/command.c that was previously used with the joining but
11602 * Tested USERS command in router environment successfully with two
11603 routers, two servers and two clients.
11605 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11607 * Reorganized the USERS command and command reply in client library
11608 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11609 When the command is given by user we register a pending command
11610 callback that will reprocess the command after the reply has been
11611 received from the server. When reprocessing the packet we then
11612 display the information. Thus, the USERS information is displayed
11613 now in the command callback instead of in the command reply
11614 callback. The processing of the command is same as previously
11615 when server has sent the command reply in the JOINing process.
11617 * Added to USERS command in silcd/command_reply.c to join the client,
11618 we didn't use to know about, to the channel after we've created
11619 a client entry for it. Also, for clienet we did know already still
11620 check whether it is on the channel or not and add it if not.
11622 * Removed silc_server_command_join_notify as the function and its
11625 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11627 * Changed the client's pending command handling to the same as the
11628 server's pending command handling. It is also now possible to
11629 execute command reply functions from other command reply
11630 function as the function callbacks for commands and command
11631 replies are one and same. The pending commands are not static
11632 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11633 in client connection context. Thus, pending commands are server
11634 connection specific as it is convenient.
11636 Changed the function silc_client_command_pending and
11637 silc_client_command_pending_del and added new function
11638 silc_client_command_pending_check. Removed the
11639 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11642 * Added cmd_ident, current command identifier, to the client
11643 connection context in lib/silcclient/client.h to keep track on
11644 command identifiers used in command sending. Client's command reply
11645 function handling now supports the mandatory command identifiers.
11647 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11648 funtions in client to fully support pending command callbacks.
11650 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11651 as one of the arguments to the application in the command reply
11654 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11655 before first releasing SILC but came back. Now it is removed again
11656 and should come back nomore. The FORWARDED flag was used only
11657 by the JOINing procedure by forwarding the command packet to router.
11658 Now, the JOINing procedure has been changed to more generic (due
11659 to various router environment issues) and FORWARDED is not needed
11660 anymore for anything. The protocol specification is yet to be
11663 Now, removed silc_server_packet_forward from server and the flag
11664 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11666 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11668 * Renamed NAMES command to USERS command. The NAMES was named that
11669 due to historical reasons. Now it is renamed. Also, rewrote
11670 parts of the USERS command. The nickname list is not sent anymore
11671 by the server. Only Client ID and mode lists are sent in the USERS
11672 command. Changed this also to the protocol specification.
11674 The client now resolves the names and stuff after it receives
11675 the USERS list from the server when joining to the channel.
11677 * WHOIS and IDENTIFY commands has been changed to support multiple
11678 Client ID's per command. One can now search for multiple users
11679 in the network by sending only one WHOIS or IDENTIFY command.
11680 Changed the code and the protocol specifications.
11682 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11683 uses silc_server_command_whois_parse to parse the request. */
11685 * If normal server, do not parse the WHOIS and IDENTIFY requests
11686 before sending it to the router. Saves some time.
11688 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11690 * Fixed JOIN command on client library. Wrong number of arguments
11691 used to crash the client.
11693 * Added silc_server_channel_has_global function to check whether
11694 channel has global users or not.
11696 * Added silc_server_channel_has_local function to check whether channel
11697 has locally connected clients on the channel.
11699 * The silc_server_remove_from_one_channel now checks whether the
11700 channel has global users or not after given client was removed from
11701 the channel. It also checks whether the channel has local clients
11702 on the channel anymore. If it does not have then the channel entry
11703 is removed as it is not needed anymore.
11705 * The silc_server_notify now checks on JOIN notify whether the joining
11706 client is one of locally connected or global. If it is global then
11707 the channel has now global users on the channel and that is marked
11708 to the channel entry. Also, it now saves the global client to
11709 global list who is joining and JOINs it to the channel. This is
11710 for normal server, that is.
11712 Changed silc_server_send_notify_on_channel,
11713 silc_server_packet_relay_to_channel and
11714 silc_server_packet_send_to_channel check if we are normal server
11715 and client has router set (ie. global client) do not send the
11716 message to that client, as it is already routed to our router.
11718 * Implemented LEAVE notify type handling in silc_server_notify
11721 * Tested LEAVE command in router environment successfully. Tested
11722 with two routers, two servers and two clients.
11726 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11728 * Implemented SIGNOFF notify type handling in silc_server_notify
11731 * silc_server_remove_id now removes the client entry from all channels
11732 it has joined and thusly sends SIGNOFF notify type.
11734 * Rewrote the NAMES list generation in server by removing two excess
11735 loops. The lists are created now inside one loop.
11737 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11739 * silc_server_remove_channel_user checks now also global list
11740 for channel and client.
11742 * silc_server_new_channel_user checks now both local and global
11743 list for channel and client. Fixed a bug in client id decoding.
11744 Used to decode wrong buffer.
11746 * silc_server_channel_message checks now both local and global
11747 list for channel entry.
11749 * Tested channel joining (hence JOIN) in router environment
11750 successfully. Tested with two routers, two servers and two
11753 * Tested channel message sending in router environment successfully.
11755 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11757 * Added silc_server_save_channel_key into server.[ch] to save the
11758 received channel key in Channel Key payload processing. It is
11759 also used in JOIN command reply handling.
11761 Equivalent function silc_client_save_channel_key added into
11762 client.[ch] into client library.
11764 * Changed JOIN command reply to send information whether the channel
11765 was created or not (is existing already) and the channel key
11766 payload. Changed protocol specs accordingly.
11768 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11769 the request was sent by ID and not by nickname. Crashed on
11772 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11774 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11775 now correctly save the received data.
11777 * silc_server_free_sock_user_data now notifies routers in the
11778 network about entities leaving the network.
11780 At the same time implemented functions silc_server_remove_id
11781 and silc_server_send_remove_id to receive and send REMOVE_ID
11782 packets. The packet is used to notify routers in the network
11783 about leaving entities. The ID removed will become invalid in
11786 * Added function silc_idlist_del_server into server. Removes and
11787 free's server entry from ID list.
11789 * silc_server_private_message function now checks, if we are router,
11790 that the destination ID really is valid ID, naturally.
11792 * In router when NEW_ID packet is received (for new client) the
11793 hash of the Client ID is saved in the ID Cache but the
11794 client->nickname is set to NULL, instead of putting the hash
11797 IDENTIFY command now also checks that client->nickname must be
11798 valid. If it is not if will request the data from the server who
11799 owns the client. Added new function
11800 silc_server_command_identify_check.
11802 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11803 to set the command to already allocated Command Payload.
11805 * Tested private message sending in router environment with two
11806 routers, two servers and two clients. Fixed minor bugs and now
11809 * Fixed segfault from client's NAMES command. Used to crash if
11810 not on any channel.
11812 * Forwarded packets must not be routed even if it is not destined
11813 to the receiver. Changed server code comply with this.
11815 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11817 * Added `require_reverse_mapping' boolean value to ServerParams
11818 structure. If TRUE (not default) the server will require that
11819 the connecting host has fully qualified domain name.
11821 If the reverse mapping is not required and hostname could not be
11822 found the IP address is used as hostname.
11824 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11826 * Implemented version string checking to both client and server.
11827 The check is incomplete currently due to the abnormal version
11828 strings used in development version of SILC.
11830 * Changed all command functions in server to use the new
11833 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11835 * Changed char *data to unsigned char *data in ID Cache system to
11836 support binary data as ID Cache data. Changed code to support
11837 binary data in lib/silccore/idcache.c.
11839 * Renamed silc_server_packet_relay_command_reply to
11840 silc_server_command_reply as it is normal packet receiving
11841 function. Rewrote the function to accept command replys for
11842 servers and not only for clients.
11844 * Mark remote router always as registered server if we are connecting
11845 to it. Otherwise, commands sent by the router to us are ignored.
11847 * All ID List find routines now returns the ID Cache Entry pointer
11848 as well if requested.
11850 * WHOIS command works now in router environment, tested with two
11851 routers, two servers and two clients.
11853 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11854 in router environment (as it is almost equivalent to WHOIS) but
11855 hasn't been tested thoroughly. Added new functions:
11857 silc_server_command_identify_parse
11858 silc_server_command_identify_send_reply
11859 silc_server_command_identify_from_client
11860 silc_server_command_identify_from_server
11862 * Disabled route cache adding because adding two different ID's with
11863 same IP replaces the old cache entry thus giving wrong route.
11864 The entry->router->connection is always the fastest route anyway
11865 so route cache may not be needed. Of course, new routes maybe
11866 established after receiving the ID when the entry->router->connection
11867 might not be anymore the most optimal.
11869 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11871 * Add route cache for received ID for fast routing.
11873 * Added silc_server_packet_route to route received packet on router
11874 that is not destined to us.
11876 * Renamed silc_server_get_route to silc_server_route_get.
11878 * Added id_string and id_string_len fields into SilcServer to
11879 include encoded ServerID for fast comparing without excess
11880 encoding of the ID's.
11882 * Cleaned up WHOIS command on server side. Added following static
11885 silc_server_command_whois_parse
11886 silc_server_command_whois_check
11887 silc_server_command_whois_send_reply
11888 silc_server_command_whois_from_client
11889 silc_server_command_whois_from_server
11891 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11892 arguments in command replies. All command functions should be
11893 updated to use this macro.
11895 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11897 * Minor typo fixes on command reply handling on server.
11899 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11901 * Added silc_server_command_add_to_channel internal routine to add
11902 the client to the channel after router has created the channel and
11903 sent command reply to the server.
11905 * Added generic silc_server_send_command to send any command from
11908 * Use static buffer with ID rendering instead of duplicating data.
11910 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11912 * Fixed a channel user mode bug when joining to a channel server gave
11913 everybody channel founder rights, oops.
11915 * We mark ourselves as the router of the incoming server connection
11916 if we are router ourselves. This way we can check in some packet
11917 sending functions whether it is locally connected server. For
11918 incoming router connections we put NULL.
11920 * For router sending packets locally means now always sending the
11921 packet cell wide; to local clients and local servers. For normal
11922 server sending packet locally means sending it to only local
11925 * Fixed the JOIN command to really work in router environment. If the
11926 channel is created it is always created by the router. Router is
11927 also responsible of making the initial joining to the channel,
11928 sending JOIN notify to the sending server and distributing
11929 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11930 does not exist server doesn't do anything else but forward the
11931 command to the router which performs everything.
11933 * Added silc_server_send_channel_key function to send the Channel Key
11936 * Added silc_server_create_channel_key to create new channel key. The
11937 channel key is now re-generated everytime someone joins or leaves
11938 a channel, as protocol dictates. Note: channel->key_len is the
11939 key length in bits.
11941 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11943 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11944 packet_receive.[ch] to separate packet sending and receiving
11945 routines. The server.[ch] now includes everything else including
11946 actual packet processing (writing and reading data) and other
11949 Renamed silc_server_private_message_send_internal to
11950 silc_server_send_private_message. The routine is still though
11951 used only to relay private messages as server does not send
11952 private messages itself.
11954 Renamed silc_server_new_channel to silc_server_create_new_channel
11955 and added new function sicl_server_new_channel that handles the
11956 incoming New Channel packet. Added also new sending function
11957 silc_server_send_new_channel to send New Channel Payload.
11959 * Added new function silc_server_notify to process incoming notify
11960 packet to the server/router. Server may then relay the notify
11961 to clients if needed.
11963 * Added new function silc_server_new_channel_user to process incoming
11964 New Channel User packet. Router will redistribute the packet and
11965 send JOIN notify to its local clients and locally connected servers
11966 if needed. Normal server will send JOIN notify to its local client
11967 on same channel when received this packet. Added also corresponding
11968 sending function silc_server_send_new_channel_user to sent the
11971 * Added boolean route argument to send_notif_to_channel and
11972 packet_send_to_channel functions to attempt to route the packet
11973 if it is TRUE and send only locally if it is FALSE.
11975 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11977 * silc_server_replace_id now broadcasts the received replace ID
11978 packet if it is not broadcast packet already. The router must
11979 broadcast to inform other routers about changed ID.
11981 * Added backpointer to server's router into SilcServer context in
11982 silcd/server_internal.h.
11984 * Fixed silc_server_packet_broadcast to send correct broadcast
11987 * The channel key is now distributed to the local client as soon
11988 as it is received from the router (in router environment) so that
11989 no other packet may be sent for the channel until client has
11992 * silc_server_remove_channel_user now broadcasts the received
11993 Remove Channel User packet if it is not broadcast packet already.
11994 The router must broadcast to inform other routers about removed
11997 * Added users field into SilcPacketContext that is a reference count
11998 of the context. One can increase the reference count by calling
11999 silc_packet_context_dup which is now changed to just increase the
12000 reference count instead of duplicating the data. The reference
12001 count is decresed by calling silc_packet_context_free that will
12002 free the data after the reference count hits zero.
12004 For now on the packet context and everything allocated into it
12005 (including the raw packet from network) must be freed by calling
12006 the new silc_packet_context_free function. Added also new function
12007 silc_packet_context_alloc that must be used now to allocate the
12008 context. This also means that if a routine is asynchronous from
12009 silc_[client/server]_packet_parse_type the packet context must
12010 be duplicated by calling silc_packet_context_dup. Otherwise it
12011 gets free'd after silc_[client/server]_packet_parse_type returns.
12012 Also, one must remember that if packet is duplicated then its
12013 reference count must be decresed by calling the free function as
12014 many times as it was duplicated.
12016 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12017 from both client and server.
12019 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12021 * Made joining to a channel working in router environment.
12023 * Cleaned up JOIN command on server side and create function
12024 silc_server_command_join_channel internal routine to make the
12027 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12029 * Changed silc_command_pending list to SilcDList. Also, added
12030 `ident' field to SilcServerCommandPending structure to identify
12031 the reply and to call correct callback.
12033 Added silc_server_command_pending_check function to replace the
12034 corresnponding macro. The silc_command_pending list is not
12037 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12038 to set identifier to previously allocated Command Payload. It
12039 is used to set identifier for command when resending Command
12042 * Added silc_command_payload_encode_payload to encode Command
12043 Payload buffer from SilcCommandPayload structure.
12045 * Added silc_argument_payload_encode_payload to encode Argument
12046 payload buffer from SilcArgumentPayload structure.
12048 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12050 * Changed WHOIS command to support router connection on server side.
12051 The whois request is always sent to router unless the server is
12052 standalone server. After server has received the reply from the
12053 router will it send the reply to the client.
12055 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12056 broadcast received broadcast packet. The function is used only
12057 by router. The broadcast packet is always sent to the router's
12060 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12061 render given ID to printable string, for log files for example.
12063 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12065 * Made basic router to router connections working. At least they
12066 can now connect to each other but nothing really works the way
12067 they are supposed - yet.
12069 * Added new initiator token to RouterConnection configuration
12070 file in silcd/serverconfig.[ch]. It is used to tell whether we
12071 are the initiator to the remote router or whether we'll expect
12072 the other end to connect.
12074 * Moved registering of listener task to silc_server_init, hence
12075 the server starts listenning as soon as it is run, even if it
12076 does not have connections to other routers. Let's see how well
12079 * Changed default connection retry timeouts for more suitable in
12082 * Removed cipher and such arguments from silc_idlist_add_client
12083 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12084 Added new function silc_idlist_add_data to add the keys and stuff
12087 * Added SilcIDListData structure and added it to SilcClientEntry
12088 and SilcServerEntry as their first field in the structure. This
12089 way we can explicitly cast the ID entries to the SilcIDListData
12090 structure and get common data for the entries. In past, we had
12091 to first check what type of connection it is and then cast it to
12092 correct ID entry type. Now, we can directly cast the opaque
12093 pointer to the SilcIDListData (no matter what ID entry it actually
12094 is) and get the data needed.
12096 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12098 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12099 in some circumstances even if threre were timeout tasks, though not
12100 IO tasks, but tasks anyway. Now fixed.
12102 * Defined SilcServerConnection structure to hold connection specific
12103 stuff about directly connected servers and routers. The definition
12104 is currently in silcd/server_internal.h. I thought about having
12105 a bit more important role fro this struct but for now it is used
12106 only when connecting to other server (or router actually).
12108 * Added connecting retry support in server when connecting to
12109 router(s). The retry feature implement exponential backoff
12110 algorithm. Also, added SilcServerParams structure to hold default
12111 parameters for server. For now, it include these retry settings
12112 and are hard coded. After server is moded to be as Silc Server
12113 Library this structure will be more important.
12115 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12117 * Changed client librarys channel->clients table to SilcList and
12118 changed code accordingly.
12120 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12122 * Changed client's channel table to SilcList and changed code
12123 accordingly. Also changed SilcChannelClientEntry to include back-
12124 pointer to the channel so that client entry can use that structure
12125 as list as well and we have fast cross-reference to the channel.
12126 This change dramatically decreased the complexity of channel
12127 handling with client entry and vice versa (removed one extra
12128 loop when searching for channel entry from many functions).
12130 * Changed server->sim from table to SilcDList and changed code
12133 * NAMES command can now be used from user interface. It will show
12134 the user list on the channel, neatly.
12136 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12137 Code now saves realname of the user if it becomes available.
12139 * Renamed configure.in to configure.in.pre and made ./prepare
12140 script to automatically add correct version string to
12141 configure.in which it creates from configure.in.pre.
12143 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12145 * NAMES command reply now shows users mode with the nickname when
12146 joining to channel.
12148 * Moved silc_client_ch[u]mode[_char] functions from
12149 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12150 place sucks, they are utility functions and should be in some
12153 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12155 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12158 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12162 * Added TRQ (efficient deque and list library) into lib/trq. This is
12163 a very good list library that is currently used in the SILC. Defined
12164 SilcList API over the library because I didn't like the API very
12165 much. See lib/trq/silclist.h for the API and examples of how to
12166 use the API. Fixed various places in the code to use the new
12167 SilcList API. The SilcList is meant for lists that has a structure
12168 already defined as a list. It is not suitable to add just some
12169 context to the list (in TRQ, the context is the list actually).
12171 So, I defined SilcDList that can be used for the purpose where
12172 predefined list structure does not exit. This can be used as
12173 such list. Now some context just can be added to the SilcDList.
12174 Currently this list is not used in the SILC just yet, though there
12175 are a lot places where this can replace dynamically allocated
12176 tables and I will fix these places, later, to use SilcDList.
12177 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12178 and use TRQ internally).
12180 Also fixed some annoying warning messages that the original TRQ
12181 code generated. Also minor changes to TRQ's Makefile.in.
12183 * Added support for querying by Client ID to both WHOIS and
12184 IDENTIFY commands into server, as required by the protocol.
12186 * Removed method function pointers from SilcBuffer structure. They
12187 weren't used to anything and just increased the context size for
12188 no good reason. This change also made silc_buffer_alloc and
12189 silc_buffer_free functions inline functions.
12191 * Disabled command flooding detection support until it's fixed so
12192 that it accepts commands in but does not execute them more than once
12195 * Added silc_net_localhost(), to return local hostname, into
12196 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12197 that must be initialized before calling silc_client_init.
12199 * Added new function: silc_server_send_notify_on_channels to send
12200 notify messages to all channels client has joined. It is assured
12201 that the message is sent only once per client.
12203 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12204 lib/silcutil/silcutil.[ch] as silc_format function. The new
12205 function is generic and is used by server as well, not only by
12206 the logging routines.
12208 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12209 the provided version string was not acceptable. Added new function:
12210 silc_ske_check_version into lib/silcske/silcske.h. The function
12211 must be implemented by the application (client or server) and it
12212 does not reside in the SKE library. The function checks the version
12213 string remote end sent.
12215 * Added back pointers (to opaque context and to SilcSocketConnection)
12216 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12218 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12219 duplicate packet context structure.
12221 * Changed `notify' client operation to send same arguments as client
12222 receives from server except for ID's. ID's are mapped to correct
12223 ID entry and that is returned. Also, if channel entry is not sent
12224 by server but the notify is for channel the channel entry is sent
12225 to application (otherwise application doesn't know that it is for
12226 channel (library gets it from packet's Destination ID)).
12228 * Added silc_client_remove_from_channels into client library to
12229 remove a client from all channels it has joined to. Used when
12230 received SIGNOFF notify from server. Added also new function
12231 silc_client_replace_from_channels to replace old ID entry with
12232 new ID entry on all channels. Used when received NICK_CHANGE
12233 notify from server.
12235 * Fixed ID Cache list handling in silc_idlist_get_client in
12236 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12237 to get (or query) client by ID.
12239 * Updated TODO list.
12241 * Added connection authentication status message defined by the
12242 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12243 support for these into the code in client and server side.
12245 * Added generic function silc_client_send_command to send any command
12246 with variable argument list. Application should use this function
12247 to send commands if the command functions provided by the library
12248 does not suite for the application's user interface needs.
12250 * Added new `failure' client operation. Application is notified about
12251 received failure packet if client is executing a protocol. In this
12252 case the protocol's execution has failed.
12254 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12255 is required by the protocol.
12257 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12258 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12261 * Added status flag to SilcSKE object to indicate realtime status
12262 of the SKE protocol.
12264 * Application receives now exactly same command reply arguments as
12265 the library receives from server. However, if ID is received the
12266 corresponding ID entry is returned to the application (eg. Client
12267 ID is mapped to correct SilcClientEntry entry and that is returned).
12268 Changed command_reply client operation due to this change.
12270 * Changed all ID's in commands and in command replys as ID Payloads.
12271 Change affected both client and server side codes.
12273 All ID's sent in SILC network (with execption of ID's in SILC
12274 Packet header) are sent in ID Payload to support variable length
12277 * Server now notifies nick changes and notifies all clients on
12278 the channels about the new nickname (about the new Client ID,
12281 * Implemented CMODE command to change channel modes. Supports all
12282 channel modes defined by the protocol specs except ban and invite
12283 lists. (Also, private channel key mode is supported but support for
12284 setting private channel key in client is missing, thus, this mode
12285 has no effect on client side (except that server requires that the
12286 client uses private channel key and normal channel traffic does not
12289 Also, invite mode works per se, but INVITE command does not work
12290 yet correctly, so you can set channel as invite only channel but
12291 inviting clients to the channel does not work (it is yet to be
12292 thought what's the best way to do it).
12294 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12295 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12296 Implemented CUMODE command to change user's mode on the channel.
12297 Supports all modes defined by the protocol specs.
12299 * Added NAMES command reply to return users modes on the channel.
12301 * Removed unnecessary and slow ciphers from lib/silccrypt.
12303 * Set SO_KEEPALIVE option to connection sockets by default.
12305 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12307 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12308 redefined the Notify Payload into protocol specs.
12310 * Added silc_id_payload_parse_id to get ID directly from raw
12313 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12315 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12316 accept searching by Client ID as well.
12318 * Added support for LEAVE and SIGNOFF notify types in client library.
12320 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12321 to parse ID Payload from raw data.
12323 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12325 * Added flags parameter into silc_ske_assemble_security_properties
12326 function in lib/silcske/silcske.[ch].
12328 * Changed notify client operation to fit better for notify messages
12329 sent by server. The notify payload received from server is now
12330 passed to the application (after parsing it to SilcNotifyPayload).
12331 It is application's responsibility to retrieve the arguments
12332 from the payload and show the message the way it wants. The message
12333 sent by server is implementation specific.
12335 * Changed public keys to comply with the protocol specification.
12336 Old public keys are not supported anymore and are not compatible.
12338 * Removed nickname from Channel Payload as the latest draft removed
12339 it. The client must resolve the nickname from the NAMES command
12340 reply received when it joined the channel.
12342 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12344 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12346 * Fixed some errors in protocol specification drafts.
12348 * Created lib/silccore/silcnotify.c to implement Notify Payload
12349 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12350 generic payloads described by protocol specifications. The file
12351 includes implementations for ID Payload and Argument Payload.
12353 * Changed Command Payload implementation to use the new Argument
12354 Payload. Changed command_xxxx_payload to command_payload_xxxx
12355 to comply with SILC coding conventions.
12357 * Added suppport for Argument Payload handling in Notify Payload
12358 implementation as protocol requires it. Added the new support
12359 into server and client lib as well.
12361 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12363 * Added support for multiple nicknames on same channel. [n] is
12364 added locally to the nickname if there are more than one same
12365 nicknames on the channel.
12367 * Server now sends all nicknames that matched WHOIS request.
12368 Client also shows the list received from server.
12370 * Added TOPIC command to client side. User can now set and show
12371 current topic on channel.
12373 * Added MOTD command to client and server. Also, server sends the
12374 motd when client connects to the server.
12376 * Changed version strings to comply ISO 8601.
12378 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12380 * Fixed protocol error handling in client library. It should now
12381 cope even if the SKE fails for some reason.
12383 * Made new protocol specification drafts for submitting to IETF.
12385 * Implemented TOPIC command to server in silcd/command.c.
12387 * Added two new notify types into lib/silccore/silcnotify.h:
12388 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12389 notify nickname change and topic setting/change on a channel.
12391 * API change of command_reply operation in client library. The
12392 application gets now the status type received from server as well.
12394 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12396 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12398 * Cras fixed and optimized the packet handling even further and
12399 it should work now. Minor change to the prototype of function
12400 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12402 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12404 * Added new function into lib/silcutil/silcschedule.[ch]:
12405 silc_schedule_with_fd to select() a specified fd. The function
12406 returns after timeout expires or data arrives or goes. The
12407 function is used by packet routines to wait that all data is
12408 received from network.
12410 * Fixed data reading from network in lib/silccore/silcpacket.c.
12411 The code now assures that all data is read from the fd and then
12412 continues packet processing. This was a bug fix since the code
12413 used to drop some data in some circumstances.
12415 * Added new function into lib/silcclient/client.[ch]:
12416 silc_client_start_key_exchange to start key exchange after
12417 connection has been established to server. The code internally
12418 now uses this funtion but its main purpose was to provide it
12419 for applications that perform their own connecting. After
12420 application has created a connection it merely calls this
12421 function to start the key exchange between client and server.
12422 The library takes care of everything else after that.
12424 Updated also lib/silcclient/README to explain the usage of
12427 * Do not send to application information that connection has
12428 been established. Application gets notified it by connect
12431 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12433 * Applied cras's patch to add silc_schedule_one function. The
12434 function runs scheduler once and returns.
12436 * Fixed the scheduler after cras messed it up. The timeout
12437 handling works now as it's supposed to work.
12439 * Added into lib/silccore/ silcnotify.h to include notify
12440 message types support. Changed silc_server_send_notify*
12441 functions, in server.[ch], to support those new notify types.
12442 Added the support for the notify types into client library,
12443 as well. Added new notify client operation into ops.h in
12446 * Changed silc_server_packet_send_to_channel to send normal
12447 packets instead of just channel message packets. The function
12448 is now used to send the notify packets to channels. It is not
12449 used to send channel message packets anymore, as server never
12450 sends them anymore.
12452 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12453 va_arg()s as it seems to require it nowadays. I guess, if SILC
12454 is compiled with older va_arg() the new code should work anyway.
12456 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12458 * Splitted core library. Core library (lib/silccore) includes
12459 now only SILC protocol specific core (and common) components.
12460 Created new utility library (lib/silcutil) that includes more
12461 generic purpose stuff. The stuff for util library was taken
12462 from the old core library. This was minor and easy split.
12464 * Created SILC Client Library (lib/silcclient) that includes
12465 implementation of the SILC client without user interface. This
12466 was major move from silc/ directory. The code has been changed
12467 so that it is transparent towards the user interface. The
12468 silc/ directory includes now the same user interface as before
12469 and it uses the new client library. Read lib/silcclient/README.
12470 Basicly, the client library performs everything else related
12471 to SILC except user interface handling. Also, configuration
12472 files are considered to be part of user interface and library
12473 does not handle them.
12475 This change also changed a lot of structures, function naming etc.
12476 Most important change was that SilcClientWindow object was
12477 renamed to SilcClientConnection in the client library. Created
12478 also new file lib/silcclient/ops.h. Also added new files
12479 silc/local_command.[ch] and silc/client_ops.[ch].
12481 All these changes were made to make it easier for user interface
12482 designers to create what ever user interface for the SILC client
12485 It is also expected that the server will be moved to lib
12486 directory as well and SILC Server Library will be created;
12487 sometimes in the future.
12489 * Removed Local commands from lib/silccore/silccommand.h as
12490 they are application specific and new client library does not
12491 handle any of those anymore.
12493 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12494 old client implementation in silc/.
12496 * Added support for callback functions in SILC_LOG_* macros.
12497 Application can now set its own callbacks that will be called
12498 instead of using the default functions that will always print
12499 the debug messages to stderr (or stdout). Also, debugging can
12500 now be disabled by setting silc_debug to FALSE and re-enabled by
12501 setting it to TRUE. Note, that logging will still work even
12502 if debugging is disabled.
12504 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12505 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12506 silc_log_reset_debug_callbacks.
12508 * To enable debugging in silc client one must give now -d
12509 option on command line.
12511 * Changed silc_schedule_init to automatically allocate task queues
12512 if they are not allocated before calling it.
12514 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12516 * Added GMP 3.1 into math library.
12518 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12520 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12521 a channel in SILC network. The packet is used by servers and
12522 routers to notify other routers that user has left a channel.
12523 This little feature was missing until now. Added the feature
12524 to protocol specification as well.
12526 Added functions: silc_server_send_remove_channel_user and
12527 silc_server_remove_channel_user into server.[ch].
12529 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12530 lib/silccore/silcpacket.h. However, they are not implemented
12533 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12535 * Fixed joining to a channel and sending channel messages
12536 between server and router. The channel message sending should
12537 now work inside a cell.
12539 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12541 * Fixed the private message sending between server and router.
12542 The private message sending should now work inside a cell.
12544 * Added silc_server_replace_id into server.[ch] to replace
12545 existing ID in the SILC network.
12547 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12548 and silc_idlist_replace_server_id into idlist.[ch] in server.
12550 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12552 * Fixed the server to server connections. Server can again now
12553 connect to router. Router to router connections probably does
12556 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12558 * Added dynamic protocol registering support. Now protocols can
12559 registered and unregistered on the fly. Patch by cras.
12561 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12563 * Added lib/contrib directory to hold routines that some platforms
12564 don't have but are needed by SILC.
12566 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12567 into lin/contrib to provide getopt() and getopt_long() for
12568 those who don't have it.
12570 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12572 * Added AWAY command to client. When away message is set and
12573 client receives a private message packet the client automatically
12574 replies to the sender with the away message.
12576 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12577 bug seemed to be the cause of recent problems when compiling
12580 * Added version detection support to SKE protocol specification
12581 and added the new changes to the SKE implementation as well.
12582 There were other minor changes in the SKE protocol as well.
12584 Many changes in lib/silcske/silcske.[ch] and in
12585 lib/silcske/payload.[ch].
12587 * Added ^U functionality, clear input line. Patch from cras.
12589 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12591 * Mainly small bugfixes on core library. Fixed some debugging
12592 logging and buffer overflow in silclog.c.
12594 * Updated config.sub and config.guess on the distribution tree.
12596 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12598 * Added command lagging support in server. Client may execute
12599 commands now only once in two seconds.
12601 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12603 * Optimized packet reception. MAC computation and checking is now
12604 also more optimized. A lot previously duplicated code is now
12605 used as generic by both client and server.
12607 * Fixed key pair generation in clientutil.c
12609 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12611 * Added into lib/silccore/silcbufutil.[ch] new function;
12612 silc_buffer_realloc.
12614 * Moved generic packet sending/encryption functions to
12615 lib/silccore/silcpacket.[ch] from client and server. Some
12616 rewriting of the functions.
12618 * Moved all generic packet reception/decryption functions to
12619 lib/silccore/silcpacket.[ch] from client and server. The
12620 packet processing is now much cleaner in both client and server.
12621 These were major changes in both client and server.
12623 * Created many common functions in server to do packet sending.
12624 Previously code were duplicated a lot, this has been removed
12625 with these changes.
12627 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12629 * Rewrote major parts of the ID cache system. Don't know
12630 whether it is better now or not but at least the API is more
12633 * Major rewrite on ID cache stuff on client because of the ID
12634 cache API changes. Added idlist.c to client.
12636 * Also major rewrite on ID cache stuff on server as well.
12637 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12638 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12639 in hand, instead they are all put into the ID cache system now.
12640 All server_idlist_* routines uses ID cache now instead of
12641 traversing its own lists (those lists does not exist anymore).
12642 SilcIDList though still exists. Also, SilcXXXEntry's are
12645 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12647 * Finally made the SKE implementation compliant to the protocol
12648 specification. All mp integers are now binary encoded as
12649 opposed being HEX encoded.
12651 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12654 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12655 functions: silc_[encode/decode]_pem. Also added function
12656 silc_encode_pem_file to PEM encode with newlines ('\n') for
12657 saving into a file.
12659 * SILC public keys are now encoded either PEM or binary. Same
12660 option is for private keys as well. By default private keys
12661 are binary encoded and public keys PEM encoded. Silly HEX
12662 encoding were removed.
12664 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12665 function to create fingerprints.
12667 * Fixed a bug in SHA1; does not change the original data anymore.
12669 * Partly implemented INFO command on client and server side.
12670 Fixed CLEAR command. Changes to SERVER command; show current
12671 server(s) when giving command without arguments. Added
12672 VERSION command to client.
12674 * Added check to server that unregistered connections cannot
12675 execute commands (unless it is specificly allowed).
12677 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12679 * Fixed screen refresh.
12681 * Fixed channel joining bug from client. On some circumstances
12682 client tried to join to a channel it had already joined.
12684 * Added public key verification process into client's protocol.c.
12685 The client now verifies the public key from user and saves
12686 it into ~./silc/serverkeys/ directory.
12688 Added into: clientutil.[ch]: silc_client_verify_server_key.
12690 * Changed SKE protocol's silc_ske_initiator_finish function
12691 to accept callback function that verifies the received public
12692 key. Removed old silc_ske_verify_public_key function.
12694 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12696 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12697 silc_pkcs_private_key[_data]_set.
12699 * Made the password and public authentication more cleaner in
12700 server's protocol.c.
12702 * Removed historic and obsolete protocol `channel_auth' from
12703 both client and server.
12705 * Removed wrong way of sending command status messages from
12706 server to client in server's command.c. The old way violated
12707 protocol specification.
12709 Changes to silccore/silccommand.[ch]: removed
12710 silc_command_encode_status_payload -> not needed anymore,
12711 changed silc_command_encode_payload_va to accept extra
12712 argument on variable argument list. The argument type must
12713 now be provided to the function. Also, added new function:
12714 silc_command_encode_reply_payload_va which is same as
12715 normal command_encode_payload_va except command status type
12716 is provided as extra argument.
12718 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12720 * Added ~./silc directory handling. The directory includes the
12721 public and private keys for the client.
12723 Added silc_client_check_silc_dir, silc_client_create_identifier
12724 and silc_client_load_keys.
12726 * Implemented SILC protocol compliant public key. Added public
12727 and private key saving to and loading from files.
12729 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12730 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12731 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12732 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12733 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12735 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12736 silc_pkcs_load_[public/private]_key.
12738 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12740 * Added silc_server_get_route (route.[ch]) to get connection
12741 data for the fastest route for given ID.
12743 * Implemented INVITE command on client and server. The command
12744 were re-defined in the SILC Protocol Specification and the
12745 implementation now complies with the specification.
12747 * Implemented PING command on client and server.
12749 * Implemented NAMES command on client and server. The server side
12750 supports currently only normal server not router server yet.
12751 Some changes to NAMES definition in SILC protocol specification.
12753 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12755 * Implemented LEAVE command on client and server.
12757 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12758 again. This change was made to the protocol as well. Server
12759 should not violate the protocol specification anymore.
12761 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12763 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12764 was tested. SOCKS4 was not but should work anyway.
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