1 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed big-endian issues from aes implementation. Affected
4 files are lib/silccrypt/aes.c.
6 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
9 * Fixed public key identifier parsing to check lengths
10 correctly. Affected file is lib/silccrypt/silcpk.c.
12 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
18 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
20 * In silc_client_free check that scheduler is allocated before
21 trying to free it. Affected file is lib/silcclient/client.c.
23 * Fixed buffer overflow in NICK_CHANGE notify. The destination
24 buffer for old nickname was too small. Affected file is
25 lib/silclient/client_notify.c.
27 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
29 * SILC Server 1.1 Beta1.
31 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
33 * Added support for rekey with PFS when using CTR mode
34 encryption. Affected file is lib/silcske/silcske.c.
36 * Added silc_idcache_move that can be used to move entries
37 between caches. Affected files are
38 lib/silcapputil/silcidcache.[ch].
40 * Added better checks for invalid argument and notify payloads.
41 Affected files are lib/silccore/silcnotify.c and
44 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
45 file lib/silccore/silcpacket.h.
47 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
49 * Set the destination ID to packet stream as SKE responder
50 if ID was present in key exchange packet. Affected file
51 is lib/silcske/silcske.[ch].
53 * Handle also zero timeouts in the scheduler notify callback
54 to avoid problems with SILC Plugin. Affected file is
55 apps/irssi/src/silc/core/silc-core.c.
57 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
61 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
65 * Compile sources with _GNU_SOURCE on Linux systems. Affected
68 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
70 * Fixed Unix signal task dispatching to not lock the signals
71 when dispatching the callback to avoid deadlocks. Affected
72 file is lib/silcutil/unix/silcunixschedule.c.
74 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
76 * Fix configure output for with-plugin. Affected file is
77 apps/irssi/configure.ad
79 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
81 * Added SILC_VERSION macro for checking package versions at
82 compile time. Affected files are configure.ad,
83 includes/silc.h.in and includes/silcversion.h.in.
85 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
87 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
88 called only once per thread on Unix. Affected file is
89 lib/silcutil/unix/silcunixthread.c. Added same for mutex
90 as well. Documented same on the API in
91 lib/silcutil/silcmutex.h.
93 * Fixed USERS command reply write-lock unlocking. Affected file
94 is lib/silcclient/command_reply.c.
96 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
98 * Fixed silc_create_key_pair to check for valid identifier.
99 Affected file is lib/silcapputil/silcapputil.c.
101 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
103 * Rewrite signed public message handling, adopting the new
104 hilight interface. Affected file is
105 apps/irssi/src/fe-common/silc/fe-silc-messages.c
107 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
109 * Fix off by one error when loading modules. Affected file is
110 apps/irssi/src/core/modules-load.c
112 * Don't delete hilight entry (because it's just a pointer, not a
113 copy). Affected file is
114 apps/irssi/src/fe-common/silc/fe-silc-messages.c
116 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
118 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
119 which can be used to check for Toolkit version in third-party
120 software. Affected file is configure.ad, includes/silc.h.in.
122 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
124 * Added support for channel@server channel name strings to
125 client library (SILC protocol version 1.3 change). Affected
126 files are lib/silcclient/silcclient_entry.h, client_entry.c.
128 * Added full_nicknames and full_channel_names settings to
129 SilcClientParams that can be used to specify whether client
130 library returns full nickname and channel name strings.
131 Full strings are nick@server and channel@server. Affected
132 file is lib/silcclient/client_entry.c and command.c.
134 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
136 * Fixed unix connecting failure to return error code correctly.
137 Affected file is lib/silcutil/unix/silcunixnet.c.
139 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
141 * Fixed SKE timeout double free crash. Affected file is
142 lib/silcske/silcske.c.
144 * Fixed MIME multipart decoding buffer overflow. Affected file
145 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
147 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
149 * Fixed connection auth protocol timeout crash. Affected
150 file is lib/silcske/silconnauth.c.
152 * Fixed FSM machine finishing to check for existing threads
153 at the final free callback to allow time for the threads to
154 finish. Affected file lib/silcutil/silcfsm.c.
156 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
158 * Fixed silc_client_get_clients_local to check the nick's
159 server also if nick@server nickname string is given to the
160 function. Affected file is lib/silcclient/client_entry.c.
162 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
164 * Added notify callback to silc_schedule_init which can be used to
165 set a notify callback for scheduler which is called when task is
166 added to scheduler or deleted from scheduler. Affected file
167 is lib/silcutil/silcschedule.[ch].
169 * Dispatch timeout tasks after dispatching FD tasks if the timeout
170 was very short. Affected file is lib/silcutil/silcschedule.c.
172 * Rewrote the SILC scheduler handling in SILC Client to not poll
173 every few msecs but to use the new notify callback. Affected
174 file is apps/irssi/src/silc/core/silc-core.c.
176 * Fixed SFTP client library read buffer size which was too small.
177 Affected file is lib/silcsftp/sftp_client.c.
179 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
180 the FTP sessions before quitting the client. Affected file
181 is apps/irssi/src/silc/core/silc-servers.c.
183 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
185 * Fixed silc_packet_get_ids to decode the IDs correctly.
186 Affected file is lib/silccore/silcpacket.c.
188 * Fixed silc_client_get_clients_local to parse correctly nickname
189 string that may have server name in it (nick@server) regardless
190 whether it was formatted nickname or not. Affected file is
191 lib/silcclient/client_entry.c.
193 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
195 * Only destroy sendbuffers, if they still exist (they cease to
196 exist during /upgrade). Affected file is
197 apps/irssi/src/silc/core/silc-servers.c
199 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
201 * Removed --enable-silc-plugin. Added --with-silc-plugin.
202 Affected files are configure.ad, lib/configure.ad,
203 apps/irssi/configure.ad, apps/irssi/configure.in,
204 apps/irssi/scripts/Makefile.am,
205 apps/irssi/scripts/examples/Makefile.am,
206 apps/irssi/src/silc/core/silc/Makefile.am,
207 apps/irssi/src/fe-common/silc/Makefile.am.
209 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
213 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
215 * Fixed DESTDIR handling in make install.
217 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
219 * SIM modules are not delivered to SILC CLient distribution
222 * Changed default installation path from /usr/local/silc to
223 /usr/local for all distributions.
225 * Removed --with-etcdir and --with-docdir. The etcdir is now
226 the system's default. The Docdir is system's default.
228 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
230 * If public key/private key loading fails set the return
231 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
233 * If private key loading fails in silc_load_key_pair free the
234 loaded public key. Affected file is
235 lib/silcapputil/silcapputil.c.
237 * Fixed key pair loading crash with SILC Plugin if key pair
238 loading fails. Affected file is
239 apps/irssi/src/silc/core/silc-core.c.
241 * Fixed SILC Client help and script file installation path
242 to go to prefix/share/silc. Affected files are
243 apps/irssi/src/scripts/Makefile.am and
244 apps/irssi/docs/help/Makefile.am.gen.
246 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
248 * Fixed UTC offset minutes to be actually minutes. Affected
249 file is lib/silcutil/silctime.c.
251 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
255 * Added support for checking for timezone and tm_gmtoff.
256 Affected files are configure.ad and lib/silcutil/silctime.c.
258 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
260 * Added silc-toolkit.spec.in RPM spec file.
262 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
264 * Fixed nickname formatting crash when updating existing
265 client entry. Affected file is lib/silcclient/client_entry.c.
267 * Fixed MIME object encoding in attribute payload encoding.
268 Affected file is lib/silccore/silcattrs.c.
270 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
272 * SILC Client 1.1 Beta6
274 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
276 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
277 that user's don't have to do it manually. Affected file
278 is apps/irssi/src/fe-common/silc/core/Makefile.am.
280 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
282 * SILC Toolkit 1.1 Beta4.
284 * Fixed channel and server entry freeing in client library.
285 Affected file is lib/silcclient/client_entry.c.
287 * Do not allow stopping client before it has been started.
288 Affected file is lib/silcclient/client.c.
290 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
292 * Fixed formatted nickname renaming to rename also irssi's
293 nicklist (/NAMES etc). Affected file is
294 apps/irssi/src/silc/core/client_ops.c.
296 * Fixed SILC Plugin crash when stopping client library before
297 it has been started. Affected file is
298 apps/irssi/src/silc/core/silc-core.c.
300 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
302 * For SILC Client and SILC Server check for 1.1 Toolkit
303 in configure. Affected file is configure.ad.
305 * Added better library linking flags and orders for SILC Client.
306 Affected file is configure.ad, Makefile.defines_int.in and
307 apps/irssi/src/fe-text/Makefile.am
309 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
311 * SILC Client 1.1 Beta5.
313 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
315 * Add hooks for Irssi 0.8.11 module functions. Affected file
316 is apps/irssi/src/fe-common/silc/fe-common-silc.c
318 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
320 * Fixed passphrase authentication with server. Affected file
321 is lib/silcclient/client_connect.c.
323 * Fixed passphrase authentication as responder. Affected file is
324 lib/silcske/silcconnauth.c.
326 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
327 return data as const. Affected file is
328 lib/silcclient/silcclient.h.
330 * Fixed timeout calculation in Symbian scheduler. Affected
331 file is lib/silcutil/symbian/silcsymbianscheduler.c.
333 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
335 * Do not uninitialize u.m.threads atomic int in finish but in
336 free. Fixes crash on any platform using atomic operations
337 using mutexes (like Symbian). Affected file is
338 lib/silcutil/silcfsm.c.
340 * Fixes Symbian scheduler wakeup synchronization. Affected file
341 is lib/silcutil/symbian/silcsymbianscheduler.c.
343 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
345 * Fixed nickname formatting to handle already formatted nicknames
346 better. Affected file is lib/silccilent/client_entry.c.
348 * Added "foo#2 appears as foo" support to SILC Client when user
349 leaves or quits and one formatted nickname remain. Affected file
350 is apps/irssi/src/silc/core/client_ops.c.
352 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
353 Affected file is lib/silcclient/client_notify.c.
355 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
357 * Fixed silc_show_public_key to not free public key in case of
358 failure. Affected file is lib/silcapputil/silcapputil.c.
360 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
362 * SILC Toolkit 1.1 Beta3.
364 * Porting Toolkit to Symbian. It should work while some sporadic
365 odd crashes remain. However I was able to run mybot on SILCNet.
366 Basically tested scheduler, net routines, socket routines,
367 threads and some other utility routines. Affected files are
368 in lib/silcutil/symbian/.
370 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
372 * Show realname and email address from public key when verifying
373 cached public keys with GETKEY. Affected files are
374 apps/irssi/src/fe-common/module-formats.[ch] and
375 apps/irssi/src/silc/core/client_ops.c.
377 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
379 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
381 * Include SILC Plugin /silc command help. Affected file is
382 apps/irssi/docs/help/silc
384 * Create channels before joining them. Affected file is
385 apps/irssi/src/silc/core/client_ops.c
387 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
389 * Fixed channel private key listing with /key. Affected file
390 is apps/irssi/src/silc/core/silc-channels.c.
392 * Fixed the public headers from anonymous structures. Affected
395 * Changed silc_buffer_*len macros to inline functions. Affected
396 file is lib/silcutil/silcbuffer.h.
398 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
400 * Fixed nickname format parsing in JOIN notify handling and
401 in WHOIS command reply. Affected file is
402 apps/irssi/src/silc/core/client_ops.c.
404 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
406 * SILC Client 1.1 Beta4.
408 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
410 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
411 but is compiled always in. Affected file is
412 lib/silcutil/silclog.h.
414 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
415 not there in release builds. Affected file is
416 lib/silcutil/silcfsm.h.
418 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
420 * SILC Client 1.1-beta3
422 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
424 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
425 and widechar to UTF-8 conversions. Affected files are
426 lib/silcutil/silcutf8.[ch].
428 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
430 * Include a README for the SILC Plugin
432 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
434 * Adopt perl Makefiles for SILC Plugin.
436 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
438 * Fixed client library initialization when the running callback
439 is not given to silc_client_init. Affected file is
440 lib/silcclient/client.c.
442 * Fixed Symbian compilation problems around the tree. Added
443 new Carbide.c++ project files to symbian/ directory.
445 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
446 use any globals. Affected files are lib/silcutil/silclog.c
449 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
451 * Fix several warnings in Irssi's Makefiles.
453 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
455 * Disable ASM if --with-pic was given. Affected file is
456 lib/silccrypt/configure.ad
458 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
460 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
461 in case they are called from a thread. Affected file is
462 lib/silcutil/silcfsm.c.
464 * Fixed WIN32 thread creation to handle the Tls correctly.
465 Affected file is lib/silcutil/win32/silcwin32thread.c.
467 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
469 * SILC Toolkit 1.1-beta2.
471 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
473 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
474 the socket async operation correctly. Changed that DNS lookup
475 is now done during connecting. Affected files are
476 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
478 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
479 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
481 * Optimize silc_net_gethostbyname to check if the name is already
482 IP address. Affected file is lib/silcutil/silcnet.c.
484 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
486 * Print filename instead of empty function name in debug output
487 on WIN32. Affected files are lib/silcutil/silclog_i.h and
490 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
491 descriptors and sockets better. Though, room for optimization
492 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
494 * Removed silc_net_win32_[init|uninit]. They are called now
495 automatically when SILC Scheduler is allocated. Wrote IPv4
496 address parser because inet_addr seemed not to work on my WIN32.
497 Affected file is lib/silcutil/win32/silcwin32net.c.
499 * Improved socketstream.h and stream.h documentation.
501 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
503 * Changed private message waiting API in client library to make
504 it work better with multiple waiting threads. The waiting is
505 not always per client entry instead of per connection. Affected
506 files are lib/silcclient/client_prvmsg.c, client.h and
509 * Changed silc_packet_wait_init function to accept the the expected
510 Source ID of the packet as argument. If specified only packets
511 with the specified types and Source ID are delivered. Affected
512 files are lib/silccore/silcpacket.[ch].
514 * Fixed file transfer disconnection crash when closing the session
515 directly in the monitor callback after disconnection. Affected
516 file is lib/silcclient/client_ftp.c.
518 * Make Toolkit compile on WIN32. Affected files in win32/
519 and in lib/silcutil/win32/.
521 * Changed silc_compare_timeval to return negative, zero or
522 positive instead of just TRUE or FALSE. This fixes 0 timeout
523 task dispatching on Windows. Affected files are
524 lib/silcutil/silctime.[ch] and silcschedule.c.
526 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
528 * Fixed CMODE channel auth public key retrieval. Affected
529 file is lib/silcclient/command.c.
531 * Fixed CMODE command reply to return channel public keys
532 correctly. Affected files are lib/silcclient/command_reply.c
533 and client_channel.c.
535 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
537 * Added current channel key cipher name and HMAC name to
538 SilcChannelEntry. Fixed channel private key creation.
539 Affected files are lib/silcclient/client_channel.c,
540 client_entry and silcclient_entry.h.
542 * Allow formatted nicknames as input to silc_client_get_clients
543 and silc_client_get_clients_whois. Affected file is
544 lib/silcclient/client_entry.c.
546 * Fixed silc_message_payload_free crash. Affected file is
547 lib/silccore/silcmessage.c.
549 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
550 lib/silccore/silcstatus.h.
552 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
554 * Imported libtommath 0.41. Renamed all mp_* functions to
555 tma_mp_* functions to avoid rare linking problems on systems
556 with mp_* functions. Affected files are in lib/silcmath/.
558 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
560 * SILC Toolkit 1.1 Beta1.
562 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
564 * Set the server and router operator modes to local entry after
565 successful OPER or SILCOPER commands. Affected file is
566 lib/silcclient/command_reply.c.
568 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
570 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
571 and other smaller APIs to WIN32. Affected files are in
574 * Changed the various regex APIs as generic code in util library.
575 Affected files are lib/silcutil/silcstrutil.[ch].
577 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
579 * Ported SILC Server to the new Toolkit API, working towards
580 SILC Server 1.1. Affected files are in apps/silcd/.
582 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
583 to lib/silcskr/silcskr.[ch].
585 * Fixed SILC public key copying to copy the identifier also.
586 Affected file is lib/silccrypt/silcpk.c.
588 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
590 * Fixed OPER and SILCOPER passphrase asking in Client library.
591 Affected file is lib/silcclient/command.c.
593 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
595 * Fixed command queue enabling after connecting to server.
596 The comparisons was from after changing to silc_utf8_strcasecmp.
597 Affected file is apps/irssi/src/silc/core/silc-servers.c.
599 * Fixed nickname setting with own client entry with 1.3 protocol
600 version server. Affected file lib/silcclient/client_register.c.
602 * Ignore error notify for local client entry. Affected file is
603 lib/silcclient/client_notify.c.
605 * Implemented responder rekey to SKE library. Affected files are
606 lib/silcske/silcske.[ch].
608 * Fixed connection auth protocol completion sending. Affected
609 file lib/silcske/silcconnauth.c.
611 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
613 * Do not call TCP network listener callback with any error
614 status, as documented. Affected file is
615 lib/silcutil/unix/silcunixnet.c.
617 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
619 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
621 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
622 Changed silc_skr_find to have SilcSchedule argument and removed
623 it from silc_skr_[alloc|init]. Affected files are
624 lib/silcskr/silcskr.[ch].
626 * Allow NULL id for silc_idcache_add. Affected file is
627 lib/silcapputil/silcidcache.c.
629 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
630 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
631 Fixed also channel message encryption with router-to-router
634 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
636 * Added silc_net_get_error_string, silc_net_listener_get_ip and
637 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
639 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
641 * Add option --enable-silc-plugin. Affected files are
642 apps/irssi/configure.{ad,in}
644 * Only compile the SILC Plugin if required. Affected files are
645 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
647 * Conditionally build the SILC Plugin. Affected files are
648 apps/irssi/src/silc/core/Makefile.am,
649 apps/irssi/src/fe-common/silc/Makefile.am
651 * Backout delayed protocol exit and replace with a lame busy
652 wait. Affected files are apps/irssi/src/fe-text/silc.c,
653 apps/irssi/src/silc/core/silc-core.c
655 * Fix key generation for SILC Plugin. Affected file
656 apps/irssi/src/silc/core/clientutil.c
658 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
660 * Only pass -rpath to libtool when building shared libraries.
661 Affected file lib/Makefile.ad
663 * Removing the stray "s" in configure.ad
665 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
667 * Redraw the screen after creating a new key. Affected file
668 apps/irssi/src/silc/core/clientutil.c
670 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
672 * Added SILC Client setting /set nickname_format that specifies
673 the nickname format string. Changed default nickname format
674 string to "%n#%a". Affected file is
675 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
677 * Fixed nickname parsing with WHOIS command to accept formatted
678 nicknames. Changed the silc_client_get_clients_local to allow
679 the searched nickname to be formatted nickname. Removed %s and
680 %S nickname formatters. Affected files are in lib/silcclient/.
682 * Added silc_client_nickname_parse to Client library API. Affected
683 file is lib/silcclient/silcclient.h.
685 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
686 commands. Affected file are
687 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
689 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
691 * Incorporate SILC Plugin patches. Affected files are
692 apps/irssi/src/fe-common/silc/module-formats.{c,h},
693 apps/irssi/src/silc/core/clientutil.{c,h},
694 apps/irssi/src/silc/core/silc-core.c,
695 apps/irssi/src/silc/core/silc-chatnets.{c,h},
696 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
697 apps/irssi/src/fe-common/silc/module.h
699 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
701 * In notify handling resolve user entries many times if the
702 resolving timedout. Affected file lib/silcclient/client_notify.c.
704 * silc_client_get_clients_local do not return any invalid entries.
705 Affected file is lib/silcclient/client_entry.c.
707 * Do not print "there are now xx user on this channel" for users
708 that actually aren't anymore on the channel. Affected file
709 is apps/irssi/src/client_ops.c.
711 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
713 * When joining channels with a password given in the config file,
714 use it. Also use it when cycling (it would be better to get
715 the password from the server, but this isn't possible in SILC).
716 Affected files apps/irssi/src/silc/core/silc-servers.c,
717 apps/irssi/src/silc/core/silc-channels.c
719 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
721 * Import perl script for sign_messages from silc-plugin. Affected
722 file apps/irssi/scripts/silc.pl
724 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
726 * Only wait for a nick on connecting, when it differs
727 (not counting case) from the username. Affected file
728 is apps/irssi/src/silc/core/silc-servers.c
730 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
732 * Use time settings for lag settings. Affected file is
733 apps/irssi/src/silc/core/silc-lag.c
735 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
737 * Added silc_thread_yield. Affected file is
738 lib/silcutil/silcmutex.h.
740 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
742 * Fixed WHOIS command and requested attributes handling in
743 client library. Affected files are lib/silcclient/command.c
744 and lib/silcclient/client_attrs.c.
746 * Fixed silc_time_value to actually work. Added new function
747 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
749 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
751 * SILC Client 1.1 beta2.
753 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
755 * Fixed client to properly abort TCP stream creation when
756 giving /QUIT. Affected file
757 apps/irssi/src/silc/core/silc-servers.c.
759 * Fixed several connecting aborting crashes from the client
760 library, packet engine and socket stream. Affected files
761 are in lib/silclient/, lib/silccore/silcpacket.c and
762 lib/silcutil/unix/silcunixsocketstream.c.
764 * Fixed private key export double free crash in key generation.
765 Affected file is lib/silccrypt/silcpk.c.
767 * Fixed FSM event waiting when there are multiple signallers
768 and the waiter goes away after the first signal. Affected
769 file in lib/silcutil/silcfsm.c.
771 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
773 * Fixed FSM event signalling to check if the waiter has gone
774 away already. Affected file is lib/silcutil/silcfsm.c.
776 * Fixed counter mode encryption/decryption to handle non-padded
777 SILC packets correctly. The silc_cipher_set_iv now
778 in counter mode resets for a new block. Affected files are
779 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
781 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
783 * SILC Client 1.1 beta1.
785 * Memory leak fixes around the libraries.
787 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
789 * Added better check for epoll() in configure. Affected file
792 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
794 * Fixed per scheduler data input buffer in packet engine. Use
795 list of inbufs instead of just one so that multiple streams
796 can do partial reads to different buffers. Affected file is
797 lib/silccore/silcpacket.c.
799 * Fixed WATCH notify handling in client library. Affected file
800 is lib/silcclient/client_notify.c.
802 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
804 * Fixed packet wrapper stream API to support encoder/decoder
805 for packets, and to handle partial reading correctly. Fixed
806 also inbuf size checking in reading to have enough space before
807 reading. Affected files are lib/silccore/silcpacket.[ch].
809 * Rewrote file transfer in client library. Affected files are
812 * Added TCP/UDP listener (internal) API to client library to have
813 generic way of dealing with listeners. Fixed Key Agreement and
814 file transfer to use it. Affected files are in lib/silcclient/.
816 * Fixed SKE to process SUCCESS packets synchronously and to call
817 completion synchronously. Affected file is lib/silcske/silske.c.
819 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
821 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
822 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
824 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
826 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
827 to client library. Affected file is
828 lib/silcclient/client_register.c.
830 * Serialize NICK and JOIN commands to avoid problems locally
831 with changing ID while joining to channel. Affected file is
832 lib/silcclient/command.c.
834 * Fixed entry resolving while handling incoming JOIN notify.
835 Handle properly cases, in re-processing of notify packets, where
836 the IDs may become invalid while resolving the entry (like nick
837 change). Entry is invalid if it doesn't have nickname, and such
838 entries are not delivered to application anymore. These fixes
839 problems of not seeing JOINs when remote user changes nickname
840 at the same time. Affected files are in lib/silcclient/.
842 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
844 * Added support for computing message payload MAC in new way
845 (SILC Protocol version 1.3). Bakcwards support for old way
846 remains. Affected files are lib/silccore/silcmessage.[ch].
848 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
850 * Added SilcRwLock API, a read/write lock. Affected files are
851 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
853 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
855 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
857 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
859 * The silc_schedule_set_listen_fd now returns boolean value.
860 Fixed FD task adding to check correctly for already added
861 FD tasks. Added stricter error checking for FD scheduling
862 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
863 and lib/silcutil/unix/silcunixschedule.c.
865 * The silc_stream_set_notifier now returns boolean value. Changed
866 all streams to support and check for the error condition.
867 Affected files are in lib/silcutil/.
869 * Fixed SKE library session aborting and deletion. Affected
870 file are lib/silcske/silcske.c.
872 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
874 * Implemented PKCS #1 with appendix with hash OID in the
875 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
876 lib/silccrypt/silchash.[ch] and
877 lib/silcasn1/silcasn1[_encode|decode].[ch].
879 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
881 * Added support for Version (V) SILC public key identifier.
882 Affected files are lib/silccrypt/silcpk.[ch].
884 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
886 * Rewrote connection auth request in client library. It is now
887 done automatically by the library and the resolved method given
888 as a hint to get_auth_method client operation. Affected files
891 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
893 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
894 It can be used to wrap SilcPacketStream into SilcStream.
896 * Fixed %p formatting from silc_snprintf. Affected file is
897 lib/silcutil/silcsnprintf.c.
899 * Ported SFTP library to new utility library. Ported also
900 the SFTP testers. Affected files in lib/silcsftp/.
902 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
904 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
905 of silc_snprintf, silc_vsnprintf, silc_asprintf and
908 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
910 * Added preliminary Symbian support. Changes around the source
911 tree. The symbian/ directory now includes Carbide.c++ project
912 files to compile the sources.
914 * Added silc_snprintf. Affected files are
915 lib/silcutil/silcstrutil.[ch].
917 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
919 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
920 macros. SILC_FSM_CONTINUE macro now immediately calls the
921 next state instead of first returning back to FSM. Helps
922 in debugging crashes etc.
924 Removed FSM Semaphores. Introduced FSM Event which is
925 asynchronous event. Affected files are in lib/.
927 * Added epoll(7) support to SILC Scheduler. It is used by default
928 if it is available. Affected files are
929 lib/silcutil/silcschedule.[ch],
930 lib/silcutil/unix/silcunixschedule.c.
932 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
934 * Added CTR mode to AES. Simplified cipher implementation API
935 more. Affected files are in lib/silccrypt/.
937 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
939 * Removed `detach' client operation. The detachment data is
940 now delivered in SILC_COMMAND_DETACH command reply to
941 application. Affected file in lib/silcclient/.
943 * Rewrote resuming/detaching in client library.
945 * Added boolean encryption indicator for silc_cipher_set_key.
946 Affected files lib/silccrypt/silccipher.[ch].
948 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
950 * Added silc_likely and silc_unlikely macros for GCC branch
951 prediction optimizations. Affected file lib/silcutil/silctypes.h.
953 * Added assembler AES optimization. Cleaned up the SILC Cipher
954 implementation API. Affected files are in lib/silccrypt/.
956 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
958 * Changed back the SILC_FSM_THREAD_WAIT operation to not
959 continue to next state if thread is finished already. That
960 check is not done anymore. Affected files are
961 lib/silcutil/silcfsm.[ch].
963 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
965 * Removed silc_packet_[get|set]_ciphers and
966 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
967 handle REKEY_DONE packet sending in rekey. Affected files
968 are lib/silccore/silcpacket.[ch].
970 * Added silc_fsm_is_started. Affected files are
971 lib/silcutil/silcfsm.[ch].
973 * Added settings sign_channel_message, sign_private_message
974 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
975 support for key agreement in /KEY command. Affected files
976 in apps/irssi/src/silc/core/.
978 * During SILC Client initialization forward log messages to
979 stderr. Affected files in apps/irssi/src/silc/core/.
981 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
983 * Added silc_ske_get_key_material. Affected files are
984 lib/silcske/silcske.[ch].
986 * Added silc_packet_stream_is_udp. Affected files are
987 lib/silccore/silcpacket.[ch].
989 * Added SKE packet retransmission support with UDP transport.
990 Affected file is lib/silcske/silcske.c.
992 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
994 * Added silc_socket_stream_is_udp. Affected file is
995 lib/silcutil/silcsocketstream.[ch].
997 * Added UDP transport support to packet engine. Affected file
998 is lib/silccore/silcpacket.c.
1000 * Added silc_socket_stream_is_udp. Affected file is
1001 lib/silcutil/silcsocketstream.[ch].
1003 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1005 * Added silc_packet_send_va[_ext] to send variable argument
1006 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1008 * Timeout freelist garbage collection added to scheduler.
1009 Affected file lib/silcutil/silcschedule.c.
1011 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1013 * Added silc_show_public_key_file to
1014 lib/silcapputil/silcapputil.[ch].
1016 * Added SILC_STR_ADVANCE support for buffer unformatting.
1017 Affected file lib/silcutil/silcbuffmt.c.
1019 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1021 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1023 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1025 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1026 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1028 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1030 * Added SILC_STR_FUNC to buffer format API. Affected files
1031 are lib/silcutil/silcbuffmt.[ch].
1033 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1035 * No more memory allocation for message payload parsing.
1036 Pre-allocated buffer can be used with message payload encoding.
1037 Affected files lib/silccore/silcmessage.[ch].
1039 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1041 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1042 to silcutil/silcbuffmt.[ch].
1044 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1046 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1047 Affected file lib/silcutil/silcbuffmt.[ch].
1049 * Removed silc_schedule_signal_[un]register and
1050 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1051 to add signal task. Only one callback per signal may be
1052 added. The signals are now automatically called back to
1053 caller. Affected files lib/silcutil/silcschedule.[ch] and
1054 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1056 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1058 * Added SilcSKEParams for SKE parameters and simplied even more
1059 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1060 Added support for IV included and session port handling with
1063 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1064 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1065 which is called after every rekey when IV Included flag is used.
1066 See SILC specifications for details.
1068 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1070 * Added lib/silcapputil and moved SILC application specific
1071 utility routines from the generic util library lib/silcutil
1072 to the new library. Removed lib/silcidcache and moved that
1073 to lib/silcapputil as well.
1075 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1077 * Added SILC_STR_ADVANCE. Affected file is
1078 lib/silcutil/silcbuffmt.[ch].
1080 * The silc_buffer_strformat preserves buffer locations now.
1082 * Added lib/silcutil/silcatomic.h for atomic operations.
1084 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1086 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1089 * Fixed MIME deocing when data portion is not present.
1090 Affected file lib/silcutil/silcmime.c.
1092 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1094 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1096 * Added IV Included support to packet routines, to allow
1097 packet sending and receiving on UDP/IP. Affected files are
1098 lib/silccore/silcpacket.[ch].
1100 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1102 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1104 * Added UDP support to network and socket stream library.
1106 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1108 * Added conditional variables. New files are
1109 lib/silcutil/silcondvar.h and platform specific implementations.
1111 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1113 * make sure session->hostname and session->port are valid before the
1114 application callback is done, since things will go wrong if the
1115 application immediately calls silc_client_file_receive. Affected
1116 file lib/silcclient/client_ftp.c.
1117 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1119 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1121 * New SILC PKCS API enabling support for other public keys
1122 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1124 * Separated SILC Public Key Payload routines from the PKCS API
1125 to lib/silccore/silcpubkey.[ch].
1127 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1129 * Added SILC Key Repository library, lib/silcskr.
1131 * Added SILC Server library, lib/silcserver.
1133 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1135 * MIME objects in attributes now use SilcMime. Affected files
1136 are lib/silccore/silcattrs.[ch].
1138 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1140 * Synchronize semaphore posting for real threads in FSM.
1141 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1143 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1145 * Added silc_file_set_nonblock. Affected file is
1146 lib/silcutil/silcfileutil.h.
1148 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1150 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1152 * FSM based implementation of SILC SKE. Simpler interface also.
1153 Affected files are in lib/silcske/.
1155 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1157 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1159 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1160 silc_mime_parse is available but deprecated.
1162 * Check that packet is valid when processing key exchange,
1163 authentication and rekey protocols. Fixes a crashbug.
1164 Affected files are apps/silcd/protocol.c and
1165 lib/silcclient/protocol.c.
1167 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1168 all hash buffers to use that instead of fixed values.
1170 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1172 * Added SHA-256 to crypto library. The SHA-256 takes now
1173 precedence over SHA-1.
1175 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1177 * Check for valid return value from regcomp. Affected file
1178 lib/silcutil/unix/silcunixutil.c.
1180 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1182 * Fixed silc_hash_uint to work with integers. Affected
1183 file lib/silcutil/silcutil.c.
1185 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1187 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1189 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1191 * Fixed channel public key list saving on JOIN command reply
1192 on backup router. Affected file apps/silcd/command_reply.c.
1194 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1196 * Added default limit how many channels client can join,
1197 default is 50. Added 'channel_join_limit' configuration
1198 option to server too. Affected files are apps/silcd/command.c
1199 and serverconfig.[ch].
1201 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1203 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1204 On Toolkit the server and client are not compiled by default.
1205 Affected file configure.ad.
1207 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1209 * Added lib/contrib/getopt.[ch] for platforms that don't
1210 have it (it is not GPL implementation).
1212 * Fixed compilation when pkg-config is used.
1214 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1216 * A comma in invite/ban string is invalid, check for it.
1217 Affected file apps/silcd/server_util.c.
1219 * Added SERVICE command to the server. It parses the command
1220 request but SILC Server does not support services for the
1221 time being. Affected file apps/silcd/command.[ch].
1223 * Added SERVICE command and command reply to client library.
1224 It is however incomplete. Updated Toolkit documentation.
1225 Affected files are lib/silcclient/command[_reply].[ch].
1227 * Fixed IDENTIFY/WHOWAS command reply to send the username
1228 correctly (uninitialized buffer). Affected file is
1229 apps/silcd/server_query.c.
1231 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1233 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1234 finalizes the major restructuring of the CVS tree.
1236 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1238 * Send empty MOTD reply if MOTD file cannot be read.
1239 Affected file silcd/command.c.
1241 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1243 * Optimized primer number generator to use simpler conversion
1244 routines. Also assure that the prime number will have the
1245 highest bit set after modifying it. Affected file is
1246 lib/silcmath/silcprimegen.c.
1248 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1250 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1251 for now only for testing purposes, it will not be delivered
1252 in any distribution for now.
1254 * Removed NSS MPI from the source tree. Due to upcoming
1255 license change for the SILC Toolkit, we cannot deliver the
1256 NSS MPI anymore. I decided to replace it in all distributions
1257 with public domain library.
1259 * Removed GNU regex from lib/contrib and introduced free
1260 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1261 GNU regex compatible API to it (only partial).
1263 * Removed getopt routines from lib/contrib.
1265 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1267 * Use silc_server_send_command_reply to send replies instead
1268 of encoding packet itself. Affected file silcd/command.c.
1270 * Added command sending and receiving statistics to server.
1271 Affected files in silcd/.
1273 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1274 with GCC, for it not to warn about pointer signedness.
1276 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1278 * Added context to the SilcIDCache destructor. Affected
1279 files are lib/silccore/silcidcache.[ch],
1280 lib/silcclient/client.c and silcd/server.c.
1282 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1284 * Added pkg-config check to configure.
1286 * The PublicKeyDir must not be used with Admin block in server
1287 config. Affected file silcd/serverconfig.c.
1289 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1293 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1295 * Handle empty LIST command reply correcttly in server. Affected
1296 file silcd/command_reply.c.
1298 * Handle empty LIST command reply correctly in client library.
1299 The application will now receive one LIST command reply with
1300 all arguments set to NULL if there are no channels. Updated
1301 Client Library documentation accordingly. Affected file
1302 lib/silcclient/command_reply.c.
1304 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1306 * Added channel name string stringprep profile to the protocol
1307 and implementation to allow a little free'er channel name
1308 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1310 * Added silc_channel_name_[check|verify] to check and verify
1311 channel name strings. Affected files are
1312 lib/silcutil/silcstrutil.[ch].
1314 * Added support for the new channel name preparation in client
1315 library and server. Affected files in lib/silcclient and
1318 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1320 * Added the Autodist into the source tree. It replaces the
1321 old ./prepare. It can be used to create distributions as
1322 previously. See README.CVS and README.DIST. See
1323 distributions in distdir/.
1325 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1327 * Make sure query sends at least an error back if nothing
1328 more is sent. Affected file silcd/server_query.c.
1330 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1332 * During query, check if the original command caller goes
1333 away. If it does, stop the query. Affected file
1334 silcd/server_query.c.
1336 * Check for valid channel creation in JOIN command reply.
1337 Affected file lib/silcclient/command_reply.c.
1339 * Handle the resolver counter in silc_client_get_users_by_channel
1340 callback correctly. Fixed auto-join bug in Gaim. Affected
1341 file lib/silcclient/idlist.c.
1343 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1345 * Added some better error messages. Affected file
1346 silcd/command_reply.c and packet_receive.c.
1348 * Handle error in WATCH command propely on backup router.
1349 Affected file silcd/command.c.
1351 * Fixed freeing of unfreeable variable in WHOIS command reply.
1352 Affected file silcd/command_reply.c.
1354 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1356 * Added pkg-config .pc file creation for silc core library
1357 and silcclient library. A patch by c0ffee.
1359 * Removed the need for GNU Libidn. Added the simple stringprep
1360 from libidn into lib/contrib/. It is now used also on Windows
1363 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1365 * Simplified the invite and ban string handling in the
1366 server. Check for valid invite and ban arguments also.
1367 Affected file silcd/server_util.c.
1369 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1371 * Added WATCH list announcing in backup router protocol.
1372 Affected files are silcd/command.c, server.c, server_backup.c.
1374 * Do not change users mode to founder on normal server/backup
1375 if the founder mode is set, and user is first one to join.
1376 Affected file silcd/pcaket_receive.c.
1378 * Do not send CUMODE_CHANGE notify back to sender. Affected
1379 file silcd/packet_receive.c.
1381 * Added getrusage() to take noise in SILC RNG. A patch by
1382 Mika Boström. Affected files are configure.in.pre,
1383 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1385 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1387 * Splitted the SILC libraries configuration into a configure
1388 fragment into lib/configure.ad. It is now possible, once
1389 this feature is added, to specify whether to compile or not
1390 compile included SILC libraries. Affected files are
1391 configure.in.pre, lib/silcmath/mpi/configure.ad,
1392 lib/configure.ad, Makefile.defines.pre and
1393 Makefile.defines_int.pre.
1395 * Added --with-silc-includes and --with-silc-libs to configure.
1396 If specified the included libs are not compiled, but the
1397 specified libs are used. Pkg-config is not yet supported.
1398 Affected file configure.in.pre.
1400 * Fixed WATCH command handling on backup router. Router does not
1401 send the watch command any more to backup if it originates from
1402 backup. Affected file silcd/command.c.
1404 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1406 * Changed announcing to not announce unregistered clients.
1407 Affected file silcd/server.c.
1409 * Fixed username handling in command reply. Affected file
1410 silcd/command_reply.c.
1412 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1414 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1416 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1417 Affected file: includes/silcincludes.h.in
1419 * bool is defined as _Bool on Mac OS X now.
1420 Affected file: lib/silcutil/silctypes.h
1422 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1424 * Added support for UTF-8 nicknames, channel names and
1425 server names in client library. Affected files in
1428 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1429 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1430 software to check how Toolkit has been compiled.
1432 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1434 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1436 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1437 in library and in SILC Client when dealing with nicknames
1438 and other identifier strings. Affected file in client lib
1441 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1442 irssi/src/silc/core/silc-servers.c.
1444 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1446 * Fixed idcache to work with the new identifier strings.
1447 Affected file lib/silccore/silcidcache.c.
1449 * Added UTF-8 hash and compare function for SilcHashTable.
1450 Affected file lib/silcutil/silcutil.[ch].
1452 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1453 Affected file lib/silcutil/silcstringprep.[ch].
1455 * Changed the identifier string handling to include the original
1456 format in client, server, channel entries and normalized
1457 format in cache. Affected files in silcd/.
1459 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1461 * Added support for the new identifier strings and their
1462 validity checking. Nicknames, channel names and usernames
1463 can now include practically any kind of letters and various
1464 other characters. Affected files in silcd/ and in libraries.
1466 NOTE: comparing these strings should now be done with memcmp()
1467 to check binary compatibility. All these strings are normalized
1468 and casing is irrelevant.
1470 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1471 as easy function for applications to check whether identifier
1474 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1476 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1477 file lib/silcutil/silcutf8.c.
1479 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1481 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1483 * Make public key in getkey reply mandatory. Affected file
1484 lib/silcclient/command_reply.c
1486 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1488 * Added Parameter dont_register_crypto_library to
1489 SilcClientParam. If set to TRUE, silcclient library will
1490 not initalize the Crypto Libraries and application
1491 will need to do it. Affected file lib/silcclient/silcclient.h,
1492 lib/silcclient/client.c.
1494 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1496 * Imported new silc_utf8_[encode|decode] routines from
1497 my internal SILC 1.1 source tree. New encodings added:
1498 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1499 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1500 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1501 SILC_STRING_LDAP_DN.
1503 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1505 * Implemented stringprep (RFC 3454) API. Internally we use
1506 GNU Libidn's stringprep, for now, so it is required now to
1507 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1509 * Added checking for GNU Libidn and --with-libidn to configure.
1511 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1513 * If the passphrases entered do not match while generating a new key,
1514 completly start over instead of going into an infinite loop asking
1515 the user to re-enter the passphrase correctly. Affected file
1516 lib/silcutil/silcapputil.c
1518 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1520 * Make sure server is removed from backup list when it is
1521 deleted. Affected files silcd/command.c, server.c,
1524 * Close socket when connecting to router fails. Affected
1525 file silcd/server.c.
1527 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1529 * Adopt configuration toolchain to current auto-tools.
1530 Affected files prepare, irssi/configure.in
1531 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1532 redo that. Affected files irssi/src/silc/core/client_ops.c,
1533 irssi/src/fe-common/silc/fe-silc-channels.c
1534 * Take over command line options into silcclient data structure.
1535 Affected file irssi/src/silc/core/silc-core.c
1537 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1539 * Do not try to initiate backup resuming protocol forever.
1540 Affected file silcd/server_backup.c.
1542 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1544 * ID change in resuming has to be done before changing
1545 detached client's modes, since the ID change may fail and
1546 leave ghosts on the network. Affected file is
1547 silcd/packet_receive.c.
1549 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1551 * Fixed Win32 scheduler to not stuck anymore. A patch from
1552 Juha Räsänen. Affected file is
1553 lib/silcutil/win32/silcwin32schedule.c.
1555 * Fixed QoS parsing for connection blocks in server. Affected
1556 file is silcd/serverconfig.c.
1558 * Fixed server statistics increasing in server. Affected file
1561 * The CLOSE command now marks backup router as self disconnected
1562 to avoid resuming problems. Affected file silcd/command.c.
1564 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1566 * When using silc_net_create_connection[_async], and your system can
1567 create IPv6 sockets, it will try to connect to the IPv6 host.
1568 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1569 file lib/silcutil/unix/silcunixnet.c
1571 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1573 * Check for valid route when receiving packet from router and
1574 when routing it to local server in the cell. A patch from
1575 Matt Miller. Affected files silcd/router.c and server.c.
1577 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1579 * Couldn't detach and reattach twice, because of the previous
1580 commit. Affected file silcd/packet_receive.c
1582 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1584 * Added check to ignore Port value if Initiator is FALSE.
1585 Remote router coudln't connect if Port was set. Affected file
1586 silcd/serverconfig.c
1588 * If some client tries to resume more than once at the same time,
1589 server crashed. Router didn't crash, but showed odd behaviour
1590 (didn't allow clients to join anymore, ..). Affected files
1591 silcd/packet_receive.c silcd/idlist.h
1593 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1595 * Destroy the file transfer session in silc_client_file_close
1596 with timeout. Affected file lib/silcclient/client_ftp.c.
1598 * Call SFTP server monitor in READ and WRITE after the actual
1599 operations. Affected file lib/silcsftp/sftp_server.c.
1601 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1603 * Create one configure script from configure fragments
1604 (configure.ad). This is a first step towards new distribution
1605 system. Affected files prepare, configure.in.pre,
1606 lib/silcmath/mpi/configure.ad.
1608 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1610 * Removed expiring of client key pair. Affected file is
1611 irssi/src/silc/core/clientutil.c
1613 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1615 * Check the number of connections from real number of
1616 connections instead of socket number, when deciding if
1617 server is full. Affected files are silcd/server.c,
1618 server_internal.h and silcd.c.
1620 * Clarified the connections_max meaning in General section
1621 in doc/example_silcd.conf.in.
1623 * The reconnect_keep_trying default value set to TRUE
1624 if it is not defined in the config file. Affected file
1625 silcd/serverconfig.c.
1627 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1629 * Fixed crashbug in connection closing, after a protocol
1630 completion callback, which might have closed it already.
1631 Affected file silcd/server.c.
1633 * Fixed rekey with PFS in backup router. It did not allow
1634 rekeys with PFS, and when the rekey protocol timedout
1635 it crashed the backup router without the above fix. Affected
1636 file silcd/packet_send.c and server.c.
1638 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1640 * The silc_client_add_channel_private_key now returns the
1641 private key context if pointer is given as argument.
1642 Affected files are lib/silcclient/silcclient.h and
1645 * Added support for using channel private keys in SILC
1646 Client Library even if the private key mode is not set
1647 on the channel. Affected file lib/silcclient/client_channel.c.
1649 * The channel private key used to decrypt message is now
1650 delivered to the application in the 'channel_messageÃ' client
1651 operation. Affected files are lib/silcclient/silcclient.h
1652 and client_channel.c.
1654 * Fixed wrong arg type for user limit in CMODE command reply.
1655 Affected file silcd/command.c.
1657 * The user limit is now taken and saved to SilcClientEntry in
1658 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1659 Affected files lib/silcclient/silcclient.h, command_reply.c
1660 and client_notify.c.
1662 * Added support to the new private message key indicator
1663 packet. Added a new function to the client library:
1664 silc_client_send_private_message_key_request. The sender
1665 indicates to be initiator, and receiver is responder.
1666 Added the indicator to the SilcClientEntry as 'prv_resp'
1667 boolean. Affected files are lib/silcclient/silcclient.h
1668 client.[ch], and client_prvmsg.c.
1670 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1672 * Fixed the JOIN command calling when called with both
1673 -auth and -founder. Affected file is lib/silcclien/command.c.
1675 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1677 * Check watcher list for resumed clients as well. Affected
1678 file is silcd/packet_receive.c.
1680 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1682 * Implemented the user limit to the CMODE_CHANGE notify,
1683 CMODE command reply and JOIN command reply in server.
1684 Affected files are silcd/server.c, command.c, command_reply.c,
1685 packet_send.c and packet_receive.c.
1687 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1689 * Defined SILC_STRFMT_END that must be used now with
1690 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1691 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1692 lib/silcclient/silcvcard.c, silcd/server_util.c.
1694 * Fixed the adding of public key to the WATCH list in server.
1695 Fixed the WATCH notify sending to client. Affected files
1696 are silcd/packet_send.[ch], command.c, server_util.c.
1698 * Implemented the watching by public key in the SILC Client
1699 Library and SILC Client. Affected files are
1700 lib/silcclient/command.c and client_notify.c.
1702 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1704 * Added support for public key watching in server. Affected
1705 files are silcd/server.c, server_internal.h, command.c,
1708 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1710 * Added public key to the SIlcClientEntry. Affected files
1711 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1713 * Fixed the get_clients_whois reply processing to return
1714 exactly same entries server returned. Makes it possible
1715 to search using attributes. Affected file is
1716 lib/silcclient/idlist.c.
1718 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1720 * Save founder key to SilcChannelEntry. Affected files are
1721 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1723 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1725 * Call the monitor callback with _CLOSED status from the
1726 silc_client_file_close. Affected files are
1727 lib/silcclient/client_fpt.c, silcclient.h
1729 * Added silc_client_get_clients_whois which resolves using
1730 WHOIS, and supports requested attributes as well.
1731 Affected files are lib/silcclient/silcclient.h, idlist.c.
1733 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1735 * Added support for asking the destination filename where
1736 the downloaded file is saved in the file transfer. Affected
1737 files are lib/silccilent/silcclient.h, client_ftp.c.
1739 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1741 * Fixed error handling in resuming data processing. Affected
1742 files are lib/silcclient/client_resume.c and client.c.
1744 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1746 * Fixed silc_client_send_private_message to return TRUE correctly.
1747 Affected file lib/silcclient/client_prvmsg.c.
1749 * Added topic to the SilcChannelEntry. Affected files are
1750 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1752 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1754 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1755 file lib/silcclient/command.c
1757 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1759 * Convert all commands to UTF-8 before passing them to the
1760 client library. Still need to convert replies from UTF-8 to
1761 the locale encoding. Affected file
1762 irssi/src/silc/core/silc-cmdqueue.c
1764 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1766 * redirect all silc_client_command_calls through a queueing framework.
1767 This fixes /CYCLE and the annoying "nick change after auto-joining
1768 a channel". Furthermore it defines one central point where
1769 command parameters can be UTF-8-ified. Affected files
1770 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1771 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1773 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1775 * use asynchronous connect() to establish router connections.
1776 Fixes problem when the primary router goes down. Affected files
1777 silcd/server.c, silcd/server_backup.c
1779 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1781 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1782 Fixed various compilation warnings when type casting ints
1783 to pointers or vice versa, of different size. Updates around
1786 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1788 * Surrogates not allowed in UTF-8 strings, updated decoder.
1789 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1790 testers in lib/silcutil/tests/ directory.
1792 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1794 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1795 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1796 files are lib/silcclient/silcclient.h, client.c.
1798 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1800 * When resuming a session fails, notify the user that the session
1801 file needs to be removed eventually. Affected files
1802 irssi/src/fe-common/silc/module-formats.[ch],
1803 irssi/src/silc/core/client_ops.c.
1805 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1807 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1808 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1810 * Typofix in Irssi::Silc module. Affected file
1811 irssi/src/perl/silc/Silc.xs.
1813 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1815 * Changed the way NOTICE flagged messages are treated. Added support
1816 for notices in queries and signing notices. Affected files
1817 irssi/default.theme; irssi/docs/help/in/notice.in;
1818 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1819 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1821 * Fixed typo in /ACTION help. Affected file
1822 irssi/docs/help/in/action.in
1824 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1826 * Fixed typo in perl module. Affected file
1827 irssi/src/perl/silc/Server.xs
1829 * Changed the way ACTION flagged messages are treated. Added support
1830 for actions in queries and signing actions. Affected files
1831 irssi/default.theme; irssi/docs/help/in/action.in;
1832 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1833 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1836 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1838 * Incorrectly reported error when client had to be resolved from
1839 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1841 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1843 * Fixed whois public key hash table deleting and adding in
1844 detached client case. Affected file silcd/packet_receive.c.
1846 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1848 * Changed filenames of silc/fe module not to collide with filenames
1849 from core/fe. Also seperated public messages printing from
1850 query messages printing. Affected files are all in
1851 irssi/src/fe-common/silc.
1853 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1855 * Fixed the invite process handling during joining to use
1856 correct server name for the client that is matched against
1857 the invite string for the channel. Wrong server name caused
1858 inability to join the channel. Affected file is
1861 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1863 * Fixed the CUMODE channel founder authentication on normal
1864 server to not remove the founder rights on existing founder
1865 before checking that router accepts the mode change. Affected
1866 files are silcd/command.c and silcd/packet_receive.c.
1868 * Remove the server entry correctly when rekey timeouts and
1869 remote router connection on normal server is closed. Fixes
1870 a crash where server uses the freed server entry. Affected
1871 file silcd/server.c.
1873 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1875 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1876 networks. This is the first step in solving the bug about
1877 /SERVER ADD -silcnet <silcnet>. Affected files
1878 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1879 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1880 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1882 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1884 * /SMSG and /MMSG now correctly create new queries. Affected files
1885 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1887 * Add basic support for SILC protocol specific variables in perl.
1888 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1889 irssi/src/perl/Makefile.am
1891 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1893 * Don't use silc_get_input, it's obviously not reliable. Fixes
1894 issue when the current key expires. Affect file
1895 irssi/src/silc/core/clientutils.c
1897 * Make the session data filename configurable. This makes it
1898 possible to have different session files for different
1899 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1900 client_ops.[ch], silc-servers.c,
1901 irssi/src/silc/fe-common/silc/module-formats.[ch]
1903 * Use the same set of libtool files for the MPI lib as for the
1904 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1905 config.sub, configure.in, install-sh, missing, mkinstalldirs
1907 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1909 * Fixed server statistics decrementing error to not go to
1910 negative. Affected file silcd/packet_receive.c.
1912 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1914 * Use silc_server_query_add_error to add error in public key
1915 search error. Added support in send_reply to send errors
1916 without specific argument. Affected file silcd/server_query.c.
1918 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1919 Client for NO_SUCH_NICK. It was against the protocol specs.
1920 Affected file irssi/src/silc/core/client_ops.c.
1922 * Added backwards support for the wrong NO_SUCH_NICK error sending
1923 in server. To be removed in SILC Server 1.0. Both old clients
1924 and clients with fixed error handling now works. Affected file
1925 silcd/server_query.c.
1927 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1929 * fixed a bug in the whois using attributes function where no
1930 error was sent if no nickname and client id but the attributes were
1931 given to whois. Affected file silcd/server_query.c
1933 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1935 * remove public key from public key hashtable on detach. Affected
1936 file silcd/packet_receive.c
1938 * free public key hashtable before removing clients on server
1939 shutdown. Affected file silcd/server.c
1941 * remove public key prior deleting client-data on killing a client.
1942 Affected file silcd/server_util.c
1944 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1946 * Getting the MOTD from other servers works now. Affected
1947 files are silcd/command.c and silcd/command_reply.c
1949 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1951 * Initialize the variable idletag, since it is tested in
1952 silc_core_deinit for its default value. Affected file
1953 irssi/src/silc/core/silc-core.c
1955 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1957 * Fixed signed channel messages across cells. Affected file
1960 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1962 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1963 is not defined. They can now be safely used in if-statements
1964 without braces. Affected file lib/silcutil/silclog.h.
1966 * Added the checks for backup closing connection due to error
1967 (local or remote) and thus not allow the resuming to occur
1968 in reconnect. Affected files are silcd/packet_send.c
1971 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1973 * Help file updates. Affected files in irssi/src/docs/help/in/.
1975 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1977 * Fixed channel messages across cells. Affected file
1980 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1982 * Fixed file transmission accepting in client library to not
1983 start the negotiation if user hasn't accepted the transfer,
1984 instead create new session for resent transfer. Affected
1985 file lib/silcclient/client_ftp.c.
1987 * Show the session ID in the file transmision list. Remove
1988 session from list that failed to transfer. Switch the current
1989 session automatically after transmission, and in errors, to new
1990 session if other sessions exists in the transfer list. Affected
1991 files are irssi/src/silc/core/silc-servers.c,
1992 irssi/src/fe-common/silc/modfule-formats.c.
1994 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1996 * Fixed MIME header parsing for the hopefully last time. Affected
1997 file lib/silcutil/silcstrutil.c
1999 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2001 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2003 * The SILC RNG is now gauranteed to return non-zero random
2004 values. Affected files are lib/silccrypt/silcrng.[ch].
2006 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2008 * Fixed nickname formatting when changing only case of the
2009 nickname. Affected file lib/silcclient/idlist.c.
2011 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2013 * Fixed a memory leak and incorrect printing of the "appears as"
2014 message. Affected file irssi/src/silc/core/client_ops.c
2016 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2018 * Added CRT (Chinese Remainder Theorem) supported RSA
2019 private keys and private key operations. This significantly
2020 increases private key operation efficiency. No compatibility
2021 issues with new or old private keys. Affected files are
2022 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2024 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2026 * Fixed GCC-3.3.2 related compilation warnings from the
2029 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2031 * Removed RC6 from distributions.
2033 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2035 * Added some better comments to lib/silccrypt/silcpkcs.h,
2036 optimized some routines in lib/silccrypt/silcpkcs.c.
2037 Added test_silcpkcs into lib/silccrypt/tests/.
2039 * Fixed silc_rng_global_init to actually init the global RNG
2040 if RNG wasn't provided for it. Affected file is
2041 lib/silccrypt/silrng.c.
2043 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2045 * Added silc_hash_table_find_by_context_ext. Affected files
2046 lib/silcutil/silchashtable.[ch].
2048 * Save the public key on normal server in WHOIS command reply
2049 from attributes, if present, and add it to public key hash
2050 table. Fixes WHOIS resolving by public key on normal server.
2052 Optimized the attributes resolving on normal server to not
2053 resolve if we resolved them already from router.
2055 Affected files are silcd/server_query.c, command_reply.c.
2057 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2059 * Added support for whois using attributes.
2060 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2061 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2064 * Added support for whois using public key attribute to /WHOIS i
2065 client command. Affected files irssi/docs/help/in/whois.in,
2066 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2068 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2070 * Fixed UMODE setting in server when the client has anonymous
2071 mode set. The mode setting was not working. Affected file
2074 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2076 * Fixed some bugs and typos related to sending split messages.
2077 Print notification when sending messages with /MMSG. Affected
2078 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2080 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2082 * Optimized the socket referencing in packet routines, client
2083 library and server. Affected files are lib/silccore/silcpacket.c,
2084 lib/silcclient/client.c and silcd/server.c.
2086 * If silc_socket_set_qos is given with NULL arguments the QoS is
2087 reset from the socket. Affected files are
2088 lib/silcutil/silcsockconn.[ch].
2090 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2092 * Add a /LISTKEYS command which lists the locally cached
2093 client and server keys. Affected files
2094 irssi/src/fe-common/module-formats.[ch],
2095 irssi/src/silc/core/silc-{channels,servers}.c
2096 irssi/docs/help/in/listkeys.in
2098 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2100 * Check that packet queue purging was successful. Affected
2101 files lib/silcclient/client.c and silcd/packet_send.c. Related
2102 to MAC failed errors.
2104 * Do not clear the inbuf even if it is empty if QoS was applied
2105 to it. Otherwise the QoS data is cleared and MAC failed error
2106 will occur. Affected file lib/silccore/silcpacket.c.
2108 * Use the rekey period time as rekey protocol timeout value.
2109 If the rekey does not succeed during the rekey period there's
2110 something very wrong, and we most likely end up with wrong keys,
2111 do graceful reconnect then. Affected file silcd/server.c.
2113 * Take reference of the socket in the parser context, as it's
2114 possible to have the parsers in queue after the socket is
2115 disconnected and this may cause crash. Affected files are
2116 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2119 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2121 * Fixed KICK command reply sending, it sent to replies.
2122 Affected file silcd/command.c.
2124 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2126 * Finish the silc-mime.pl script. It now supports MIME type
2127 guessing using magic files, signing data messages, executing
2128 MIME handlers in background. Affected files
2129 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2131 * Changed MIME signal handler to make things easier for the perl
2132 script. Affected files irssi/src/silc/core/client_ops.c,
2133 silc-servers.c, and irssi/docs/signals.txt
2135 * Cleaned up the silc_mime_parse function and fixed detection
2136 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2138 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2140 * Resolve the IP for file transfer listener from the connection
2141 socket. Affected file lib/silcclient/client_ftp.c.
2143 * Accept NULL hostname parameter in the functions
2144 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2145 if hostname is not wanted.
2147 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2149 * Fixed race condition between silc_client_init and
2150 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2152 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2154 * Fixed file transfer connection closing when SIGNOFF for
2155 the client is received from server. Affected file is
2156 lib/silcclient/client_ftp.c.
2158 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2160 * Check for disconnected socket in QUIT callback. Affected
2161 file silcd/command.c.
2163 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2165 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2166 Affected files lib/silcutil/silcstrutil.c
2168 * Cleaned up the escape/unescape functions for correctness and
2169 speed. Affected file irssi/src/silc/core/client_ops.c
2171 * Removed handling for data messages with Content-Type: text/*,
2172 moved parsing of MIME headers to the signal handler, added
2173 support for signing and verifying data messages. Affected
2174 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2175 irssi/src/silc/core/silc-{servers,channels}.c
2177 * Added a perl script for handling data messages based on
2178 information read from Mailcap files. New file
2179 irssi/scripts/silc-mime.pl
2181 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2183 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2184 acknowledge recepetion of a message to the sender. Updated
2187 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2189 * Unregister channel key saving callback when deleting channel.
2190 Affected file lib/silcclient/idlist.c.
2192 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2193 before calling notify client operation. Affected file is
2194 lib/silcclient/client_notify.c.
2196 * Unregister QoS tasks when deleting the socket connection.
2197 Affected files lib/silcutil/silcsockconn.[ch],
2198 unix/silcunixsockconn.c.
2200 * Implemented latest presence-attrs draft changes. Affected
2201 files lib/silccore/silcattrs.h and
2202 irssi/src/silc/core/silc-queries.c.
2204 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2206 * Save old channel keys in list to allow more rapid change
2207 of channel keys if server for some reason does that. This
2208 avoids loosing so many channel messages due to not having
2209 key to decrypt. Affected file lib/silcclient/silcclient.h,
2210 idlist.c and client_channel.c.
2212 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2214 * Continued backup router tests and fixes. Affected files
2215 silcd/server_backup, server_util.c, server.c. See TODO.
2217 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2219 * Fixed SERVER_SIGNOFF handling in servers. The client
2220 was removed from wrong list thus not removing the client
2221 at all. Affected file silcd/packet_receive.c.
2223 * Do not execute rekey protocol for disabled connections as
2224 it would never go through. Affected file silcd/server.c.
2226 * Added timeout for rekey protocol to catch if the protocol
2227 never executes successfully. Affected files silcd/server.c
2230 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2232 * Abandon packet processing for disconnected sockets. Check
2233 this always after calling packet processing callback.
2234 Affected file lib/silccore/silcpacket.c.
2236 * Fixed double registration disconnection code in server.
2237 Closed wrong connection. Affected file silcd/packet_receive.c.
2239 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2241 * On normal server reconnect to primary during resuming 4
2242 times, then give up. Affected file silcd/server_backup.c.
2244 * If during reconnecting to routers we notice we have router
2245 connection but no primary router set, the server is in desync.
2246 Reconnect to primary to restore network. Affected file
2249 * Assure that only one protocol is exeucting at the same time.
2250 Added checks for all protocols. Affected files are
2251 silcd/server.c and server_backup.c.
2253 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2255 * Check that a string is not already part on invite/ban
2256 string when processing it. Affected file silcd/server_util.c.
2258 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2260 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2261 with 1.2 version of the protocol. Affected file is
2262 silcd/packet_receive.c.
2264 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2266 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2267 where the passphrase was given. Affected file is
2270 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2272 * INVITE and BAN notifys are now delivered from routers to
2273 servers (but not clients) on the channel. Updated specs and
2274 code. Affected files silcd/packet_[send|receive].[ch],
2275 command.c, server.c and server_util.c.
2277 * Implemented INVITE and BAN announcing. Affected files are
2278 silcd/server.[ch], server_util.c.
2280 * Implemented SilcStatus error type argument returning in
2281 command reply error in server. Affected file silcd/command.c.
2283 * Implemented SilcStatus argument returning in comand reply
2284 in client library. The command_reply client operation now
2285 returns error specific arguments as well. Affected files
2286 are lib/silcclient/command_reply.[ch], client_resume.c,
2287 lib/silccore/silcstatus.[ch].
2289 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2291 * Backup router protocol version 1.2 implemented. Testing still
2292 required. Affected files in silcd/server_backup.[ch], server.c,
2293 packet_receive.c and server_internal.h.
2295 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2297 * silc_client_send_[channel|private]_message now return TRUE
2298 or FALSE. Affected file lib/silcclien/client_channel.c and
2301 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2303 * Check for explicit nickname in INVITE and BAN processing
2304 during join as well (and don't expect only wildcards in
2305 invite/ban strings). Affected file silcd/command.c.
2307 * Fixed the INVITE and BAN by public key. The public key saved
2308 is the PK payload (as specified) not the raw data. Affected
2309 file silcd/server_util.c.
2311 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2313 * UTF-8 text message support for actions and notices in SILC
2314 Client. Affected file irssi/src/silc/core/client_ops.c.
2316 * silc_get_username and silc_get_real_name now returns sensible
2317 data on Win32. Patch by Toni Willberg. Affected file is
2318 lib/silcutil/win32/silcwin32util.c.
2320 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2322 * Provide a signal handler to send MIME encoded messages and emit
2323 a signal when a MIME encoded message is received. Also document
2324 the signals for usage with the perl interface.
2326 A sample perl script will be supplied at a later point.
2328 Affected files are irssi/docs/signals.txt,
2329 irssi/src/silc/core/client_ops.[ch],
2330 irssi/src/silc/core/silc-{channels,servers}.c
2332 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2334 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2335 server. Use this time to display a lag and disconnect when it
2336 exceeds a specified limit.
2338 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2340 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2342 * Remove the channel auth list in normal server if router
2343 encofrces its list during connecting. Send notify to channel
2344 to remove the mode to remove the list. Affected files are
2345 silcd/server_util.c and silcd/packet_receive.c.
2347 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2349 * Added support for channel public keys. Updated protocol specs
2350 and implemented it. Affected files are
2351 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2352 lib/silcclient/command_reply.c.
2354 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2356 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2357 terminate the process on Linux. Affected file silcd/silcd.c.
2359 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2361 * Check for NULL buffer in silc_buffer_clear. Affected file
2362 is lib/silcutil/silcbuffer.h.
2364 * Simplified the backup router protocol by removing the _GLOBAL
2365 types. Updated protocol specs and the code. Affected files
2366 are silcd/server_backup.[ch].
2368 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2370 * Deny '@' and '!' from nicknames since they are reserved
2371 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2372 Updated protocol specs and the code.
2374 Affected files are silcd/server_util.[ch].
2376 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2378 * Fixed stack overflow in Irssi SILC client. Affected
2379 file irssi/src/silc/core/client_ops.c.
2381 * Check that Host is set in ServerConnection and RouterConnection
2382 in silcd.conf. Affected file silcd/serverconfig.c.
2384 * Fixed crash in server with protocol completion callbacks,
2385 namely rekey and backup resuming protocols. Affected files
2386 are silcd/server_backup.c and silcd/server.c.
2388 * Fixed rekey protocol to not restart if it is started already.
2389 Affected files are lib/silcclient/client.c and
2392 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2394 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2396 * Fixed EOF handling in SILC Config, affected file
2397 lib/silcutil/silcconfig.c.
2399 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2401 * Fixed RESOLVING flag handling in JOIN notify and other
2402 notifys to handle the resolvings correctly in client library.
2403 Affected file lib/silcclient/client_notify.c.
2405 * Do not send full INVITE and BAN lists in INVITE and BAN
2406 notifys, only the changed information. Affected file
2409 * Fixed INVITE notify sending in INVITE command, send it
2410 only when needed. Affected file silcd/command.c.
2412 * Handle the founder key change properly in CMODE_CHANGE
2413 notify. Bug #122. Affected file silcd/packet_receive.c.
2415 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2417 * Remove the mark for output (mark it only for input) after
2418 purging outgoing queue. Prevents the "Error in select()"
2419 floods. Affected file silcd/packet_send.c.
2421 * Fixed incorrect connection deletion from client library
2422 after calling "connect" client operation. Could cause
2423 crashes for example during reconnect timeouts. Affected
2424 files are lib/silcclient/client.c and
2425 irssi/src/silc/core/client_ops.c.
2427 * Check server private key file permissions before starting
2428 the server. Affected file silcd/serverconfig.c.
2430 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2432 * NULL terminate allocated string in silc_buffer_strformat.
2433 Affected file lib/silcutil/silcbuffmt.c.
2435 * Rewrote the invite/ban list string handling in server to
2436 use SilcBuffer instead. Affected files are silcd/command.c
2437 and silcd/server_util.c.
2439 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2441 * Fixed double free in CMODE command when setting new HMAC
2442 for channel. Affected file silcd/command.c.
2444 * Added couple of missing memset's to zero sensitive memory.
2445 Affected files silcd/command.c, lib/silcclient/command.c.
2447 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2449 * Fixed a double free in INVITE command error handling in
2450 server. Affected file silcd/command.c.
2452 * Added macros SILC_SWAB_[16|32] to swab byte order of
2453 16-bit and 32-bit unsigned integers. Affected file
2454 lib/silcutil/silctypes.h.
2456 * Use the SILC_SWAB_16 instead of htons() in server when
2457 handling ports since the ports in structures are always
2458 in little-endian order (regardless of platform). Affected
2459 file silcd/serverid.c and silcd/server_backup.c.
2461 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2463 * Send DISCONNECT in close admin command in server. Affected
2464 file silcd/command.c.
2466 * Check whether we are already connecting to a remote router
2467 (in addition of checking whether we are already connected)
2468 before creating new connection. Affected file silcd/server.c.
2470 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2472 * Added better compiler and compiler flags checking in
2475 * Check that socket is valid after QoS is applied to data.
2476 Affected file lib/silcutil/unix/silcunixsockconn.c.
2478 * Make sure the socket connecetion is not closed to early
2479 when closing connection in server. Also make sure the
2480 connection is always closed after error in a protocol.
2481 Affected file silcd/server.c.
2483 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2485 * Removed --session and --dummy options from Irssi SILC Client.
2486 -d option is available only if --enable-debug was given.
2487 Affected files are irssi/src/silc/core/silc-core,
2488 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2490 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2492 * Added silc_buffer_steal to steal the data from the buffer.
2493 Affected file lib/silcutil/silcbuffer.h.
2495 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2497 * Fixed server crash with double Primary block in config file.
2499 Fixed also various memory leaks around the config file
2500 parser. Affected files lib/silcutil/silcconfig.c,
2501 silcd/serverconfig.c.
2503 * Changed my nickname (Johnny Mnemonic) to my real name, this
2504 means that bugs introduced by him were actually introduced
2507 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2509 * Don't display "foo appears as foo\nYou're now known as foo"
2510 messages. Affected file irssi/src/silc/core/client_ops.c
2512 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2514 * Fixed error handling of invalid client entry when calling
2515 commands in server. Fixes a crash. Affected file
2518 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2520 * Added some sanity checks in server for correctness of the
2521 server configuration. Affected file silcd/serverconfig.c.
2523 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2525 * Prevent endless resolving of user informations in USERS
2526 command by checking the command reply status correctly.
2527 Affected file lib/silcclient/command_reply.c.
2529 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2531 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2532 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2533 Aldous <Matthew@Aldous.com>.
2535 * Added better implementation using CriticalSection of
2536 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2537 <mikko.lahteenmaki@pikabaana.net>.
2539 * Added some Winsock WIN32 compatiblity defines into
2540 includes/silcwin32.h.
2542 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2544 * Fixed double free in async host lookup code. Affected file
2545 lib/silcutil/silcsockconn.c.
2547 * On backup router handle now the SERVER_SIGNOFF from router
2548 for local connected servers too, and close the connections.
2550 Do not process them as normally signing off servers when they
2551 really signoff by sending EOF fe, but always assume that
2552 router sends the SERVER_SIGNOFF.
2554 Affected files silcd/server.c and silcd/packet_receive.c.
2556 * Fixed socket unsetting when closing connections. Affected
2557 files silcd/server.c and silcd/packet_send.c.
2559 * Do not print the nickname in SERVER_SIGNOFF if we do not
2560 have it. Prevents asserts in Irssi core. It is possible we
2561 don't have the nick if it was just being resolved when server
2562 signoff. Affected file irssi/src/silc/core/client_ops.c.
2564 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2566 * Fixed autonick crashbug in client library. Affected file
2567 lib/silcclient/client.c.
2569 * Fixed Unix implementation of SilcMutex to really assert if
2570 the mutex is locked/unlcoked already. Affected file
2571 lib/silcutil/unix/silcunixmutex.c.
2573 * Fixed locking in silc_schedule_uninit. It didn't lock
2574 when dispatching timeout tasks. Affected file is
2575 lib/silcutil/silcschedule.c.
2577 * Changed Win32 implementation of SilcThread to use modern
2578 Win32 interface. Affected file is
2579 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2581 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2583 * Don't print signed messages when sending failed. Affected files
2584 irssi/src/silc/core/silc-[servers.c/commands.h]
2586 * Send adquate signal when founding a channel by joing it. Affect
2587 file irssi/src/silc/core/client_ops.c
2589 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2591 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2592 irssi/src/fe-common/core/themes.c
2594 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2596 * Fixed close command to use the port correctly when closing
2597 server connections. Affected file silcd/idlist.c.
2599 * Check for NULL outbuf in silc_socket_write. It is possible
2600 that it is NULL is some odd case. Affected files are
2601 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2603 * Do not call final protocol callback for backup router
2604 resuming protocol when closing connection. It is closed
2605 by timeout in case of error. Affected file silcd/server.c.
2607 * Backup reconnect to router if backup resuming protocol
2608 failed. Affected file silcd/server_backup.c.
2610 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2612 * Fixed double free in SKE library error hadling when signature
2613 error occurred. Affected file lib/silcske/silcske.c.
2615 * Save the fingerprint to new SilcClientEntry after changing
2616 nickname. Affected file lib/silcclient/client_notify.c.
2618 * Print SIGNOFF in Irssi SILC client only if the nickname is
2619 known. Prevents asserts in Irssi core. It is possible we
2620 don't have the nick if it was just being resolved when it
2621 quit. Affected file irssi/src/silc/core/client_ops.c.
2623 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2625 * Fixed double free in invite list adding code when adding
2626 invite strings. Affected file silcd/server_util.c.
2628 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2630 * More log printing during backup router protocol. Affected
2631 file silcd/server_backup.c.
2633 * Removed backwards support for old private key file format.
2634 Affected file lib/silccrypt/silcpkcs.c.
2636 * Removed backwards support for not-so-strict decryption length
2637 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2639 * GETKEY to update the client entrys fingerprint too.
2640 Affected file lib/silcclient/command_reply.c.
2642 * Added --without-libtoolfix for package builders using weird
2643 wrappers around libtool (BSD at least).
2645 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2647 * Fixed backup router bugs: When backup resumes router and
2648 receives a CHANNEL_MESSAGE packet the backup must not act
2649 as router since the packet header decryption would be
2650 different. Also, when relaying packets to channel, do
2651 not re-encrypt packets on backup that came from the primary
2652 since the connection isn't really router-router connection.
2653 Affected files silcd/server.c, silcd/packet_send.c.
2655 * Added checks in encryption/decryption that encryption/decryption
2656 length sent as argument really is multiple by block size. Helps
2657 catching really weird bugs like the above backup router bugs
2658 when packets are being decrypted in wrong way. Affected files
2659 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2661 * Fixed padding generation in private key file encryption.
2662 Affected file lib/silccrypt/silcpkcs.c.
2664 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2666 * Added ignore_message_signatures setting which can be used
2667 to ignore signatures in messages. Affected files are
2668 irssi/src/silc/core/client_ops.c, silc-core.c.
2670 * Fixed the libtoolfix to use command line options instead of
2671 environment variables. They didn't work as expected. Now,
2672 the libtool is fully run-time configurable.
2674 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2676 * Verify signature payload for signed messages. Affected files
2677 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2678 irssi/src/silc/core/silc-core.h
2680 * Display signature verification result in public and private
2681 messages using theme abstracts. See irssi/default.theme for
2682 examples on their usage. Affected files
2683 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2684 irssi/src/fe-common/silc/module-formats.[ch],
2685 irssi/src/fe-common/silc/fe-common-silc.c,
2686 irssi/src/fe-common/silc/Makefile.am
2687 irssi/src/fe-common/core/fe-messages.[ch]
2689 * Fixed bugs in Irssi's theme parsing. Affected files
2690 irssi/src/fe-common/core/themes.c
2692 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2694 * Calculate the correct length for signed messages before
2695 encrypting, it must be multiple by block size. Affected
2696 file lib/silccore/silcmessage.c.
2698 * silc_message_signed_get_public_key returns now both
2699 decoded and encoded public key. Affected files are
2700 lib/silccore/silcmessage.[ch].
2702 * Added libtoolfix script that makes the libtool more generic
2703 and configurable in run-time. Now we can specify in run-time
2704 if what kind of libraries we want to create, regardless of
2705 configuration. SIMs are now creates even if --disable-shared
2706 was explicitly given.
2708 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2710 * Fixed founder key sending in CMODE command in client.
2711 Affected file lib/silcclient/command.c.
2713 * Fixed CUMODE founder authentication in server to not check
2714 for client's public key since it's not supposed to do that.
2715 Affected file silcd/command.c.
2717 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2719 * Set realname and hostname in NICK_REC records. Affected file
2720 irssi/src/silc/core/silc-nicklist.c
2722 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2724 * Remove 1.0 protocol backwards compat code from client
2727 * Added more reliable check for whether nickname did change
2728 or not, or whether only Client ID changed in NICK_CHANGE
2729 notify. Affected file lib/silcclient/client_notify.c.
2730 Fixes bug in '@' character handling in a nickname.
2732 * Added support for automatically parsing signature from
2733 the message payload. Added new function
2734 silc_message_get_signature to return the payload to
2735 application. Affected files lib/silccore/silcmessage.[ch].
2737 * Changed the private_message and channel_message client
2738 operations to deliver the SilcMessagePayload to the
2739 application too. Application can use it fe. to get the
2740 signature from the message for verification. Affected
2741 file lib/silcclient/silcclient.h, client_channel.c and
2744 * Redefined the signed payload for message payloads.
2745 Updated protocol specs and implemented.
2747 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2749 * Fixed wrong invite and ban list handling in server command
2750 reply. Affected files are silcd/command_reply.c,
2751 silcd/server_util.[ch].
2753 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2755 * Fixed CMODE setting in server when founder mode was set.
2756 Affected file silcd/command.c. Bug #95.
2758 * Added support to setting specific public key in CMODE in
2759 Irssi SILC client. Affected file lib/silcclient/command.c.
2761 * Added support to use specific public key in CUMODE in
2762 Irssi SILC Client. Affected file lib/silcclient/command.c.
2764 * Added support for inviting and banning by public key in
2765 Irssi SILC client. Affected file lib/silcclient/command.c.
2767 * Fixed fingerprint/babbleprint showing in invite and ban
2768 list command replys. Affected file is
2769 irssi/src/silc/core/client_ops.c.
2771 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2773 * Format CMODE +c and +h to display both the mode and the argument
2775 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2777 * Added test vectors and test programs for SHA-1, MD5,
2778 HMAC-SHA1 and HMAC-MD5. New tests are located in
2779 lib/silccrypt/tests/. Fixed also argument decoding bug in
2780 MD5 implementation. Affected file lib/silccrypt/md5.c.
2782 * Changed the channel private key and private message key
2783 generation (with static keys) to use SHA1 instead of MD5,
2784 as SHA1 is the mandatory hash function in SILC. Affected
2785 file lib/silcclient/client_[channel/prvmsg].c.
2787 * Changed the private key file encryption to use SHA1 instead
2788 of MD5. Added support for the old generation and added
2789 automatic change of the key (to be removed later). Affected
2790 files lib/silccrypt/silcpkcs.c.
2792 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2794 * Load only files with .pub suffix in PublicKeyDir. Affected
2795 file silcd/serverconfig.c.
2797 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2799 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2800 channels. Affected files silcd/silcd.c, silcd/server.h.
2802 * Added the config directive PublicKeyDir for the client block.
2803 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2805 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2807 * Merged Toni's irssi/silc.conf patch.
2809 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2811 * Max alloc tests in allocation routines. Affected file
2812 lib/silcutil/silcmemory.c.
2814 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2816 * Fixed a typo in resuming code that fixed detach/resume code
2817 in server. Bug #93. Affected file silcd/packet_receive.c.
2819 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2821 * Do reverse lookups for server when /connecting. Affected files
2822 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2823 irssi/src/core/net-nonblock.*
2825 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2827 * Added library versioning for shared libraries. Affected
2828 files configure.in.pre and lib/Makefile.am.pre.
2830 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2832 * Display INVITE and BAN lists as specified by SILC 1.2
2834 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2836 * Do not send invite list back unless asked (when sending
2837 no arguments) or when list was modified. Affected file
2840 * Remove client from invite list in KILLED notify and in
2841 KILL command. Affected file silcd/command.c and
2844 * Fixed bugs in invite list handling in INVITE command.
2845 Affected files silcd/command.c and silcd/server_util.c.
2847 * Merged with Irssi 0.8.6.
2849 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2850 Affected file irssi/src/fe-text/silc.c.
2852 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2854 * The silc_argument_get_[first/next] now return the argument
2855 type to caller. Added silc_argument_payload_encode_one.
2857 Affected files are lib/silccore/silcargument.[ch].
2859 * Added support for the SILC 1.2 INVITE command and new
2860 invite lists to server. Affected files are silcd/command.c,
2861 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2863 * Added support for the SILC 1.2 BAN command and new
2864 ban lists to server. Affected files are silcd/command.c,
2865 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2867 * Added support to client sending new INVITE command. Affected
2868 file is lib/silcclient/command.c.
2870 * Added support to client sending new BAN command. Affected
2871 file is lib/silcclient/command.c.
2873 * Added support for removing client from invite list when kicked
2874 from channel, as SILC 1.2 dictates. Affected files are
2875 silcd/packet_receive.c and silcd/command.c.
2877 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2879 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2880 automatically the cipher's internal IV. Affected files
2881 lib/silccrypt/silccipher.[ch].
2883 * Assure the RESUME_CLIENT packet is not sent to twice to
2884 backup router if the detached client was originated from
2885 the backup. Affected file silcd/server.c. Bug #76.
2887 * Changed silc_sim_symname to not allocate memory. Affected
2888 file lib/silcsim/silcsimutil.c.
2890 * Fixed memory leaks with SIMs in server. Affected files
2891 silcd/serverconfig.c, silcd/server.c.
2893 * Fixed channel key distribution after resuming detached
2894 client. Affected files silcd/packet_receive.c.
2896 * Fixed channel's global_user boolean checking after detaching.
2897 Check it after changing the owner of the client not before.
2898 Affected file silcd/packet_receive.c.
2900 * Fixed few double frees from client library. Fixes at least
2901 Bug #81, possibly others too.
2903 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2904 notifys in Irssi SILC Client. Affected file is
2905 irssi/src/silc/core/client_ops.c. Bug #82.
2907 * Applied Ville Räsänen's manual page and --mandir bugfix
2908 patch. Affected files are configure.in.pre and Makefile.am.pre.
2911 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2913 * Added support to backup router protocol for backup to tell
2914 normal server that it cannot use the backup router as primary
2915 because the primary isn't really down. Updated protocol
2918 * Added support for primary router to tell backup router that
2919 resuming is not possible because the backup really isn't primary
2920 in the cell. For example if backup disconnected itself the
2921 resuming is not allowed since the primary really did not
2922 go down. Updated protocol specs.
2924 * Removed MARS from crypto library.
2926 * Defined the CTR mode and Randomized CBC mode in SILC. The
2927 CTR mode is RECOMMENDED now in specification. Defined also
2928 Serpent cipher as optional cipher. Updated the protocol specs.
2930 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2932 * Added support for inviting/banning by IP/MASK, public key,
2933 and explicit Client ID. Redefined the command and notify
2934 types to allow easier forwards support for other methods
2935 of inviting/banning. Updated protocol specs.
2937 * Remove the client from channel's invite lists if the client
2938 is kicked or killed. Updated protocol specs.
2940 * Unified the Channel Message Payload and Private Message
2941 into one Message Payload. Updated protocol specs and
2944 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2946 * Don't wait for EOF after socket error has occurred, but
2947 close the connection. Affected file is silcd/server.c.
2949 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2951 * Added support for setting FOUNDER mode on channel with
2952 specific public key which can be set with CMODE command.
2953 Updated protocol specs and implemented in client and server.
2955 * Fixed the Irssi SILC client to correctly shutdown the client
2956 library to avoid memory leaks. Affected files are
2957 irssi/src/silc/core/silc-core.c and silc-servers.c.
2959 * Deprecated the No Reply flag in SKE protocol and introduced
2960 "IV Included" flag which can be used to indicate that the IV
2961 is included in the ciphertext. This makes it possible to use
2962 SILC on unreliable transport, such as UDP which may cause
2963 packet reordering and losses. Updated protocol specs, did
2966 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2968 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2969 < 32 bit values in correct size. Affected file is
2970 lib/silcmath/mp_mpi.c.
2972 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2974 * Fixed the KE Start Payload parsing to check that mandatory
2975 fields are present. Affected file lib/silcske/payload.c.
2977 * Fixed compilation warnigs in Irssi SILC Client. Affected
2978 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2980 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2982 * Print "nick now appears as newnick" and update Irssi's nicklist
2983 when you change your nick to "nick". Closes #62
2985 * Never format your own nick. Closes #63
2987 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2989 * SILC_UMODE_GONE changes are now propagated correctly to the
2990 Irssi client. Closes #54
2992 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2994 * Fixed example in /HELP KEY
2996 * Added expando $j which expands to current SILC Client version
2998 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3000 * Fixed public key decoding in crypto library.
3002 * Added better error printing to SKE library.
3004 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3006 * Fixed NICK command to not crash if nickname was not sent.
3008 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3010 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3011 Deprecated the old Encrypt-And-MAC order. Updated protocol
3012 specs and implemented.
3014 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3015 generation. Updated specs and implemented.
3017 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3019 * Added support for rekey before 2^32 sequence number wraps.
3020 Affected files in server and client library.
3022 * Padding must be at least 8 bytes now. Implemented and updated
3025 * Compute maximum padding for authentication packets to make
3026 passphrase approximation attacks impossible. Affected files
3027 in client library and in server.
3029 * Fixed PING command sending in client library and handling in
3030 server. The server ID must be ID Payload, not raw ID data.
3031 Affected files in server and client library.
3033 * Defined that all public keys sent in commands and notify
3034 payloads are actually Public Key Payloads not raw public key
3035 data. Updated protocol specs and implemented.
3037 * Updated protocol version to 1.2. Updated specs and code.
3039 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3040 status types. Updated specs and the code.
3042 * Added support for normal client to kill its own entries from
3043 the network. Updated protocol specs and the code.
3045 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3046 and added initial implementation.
3048 * Added MAC field to the Private Message Payload to protect
3049 against chosen ciphertext attacks. Updated the protocol specs
3052 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3053 attribute to indicate the user's current idle and signon time
3054 of a service. Updated protocol specs and implemented.
3056 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3058 * Added "do_not_bind" argument to silc_client_file_send what
3059 can be used to not bind locally but assume the file receiver
3060 provides the point of connect. Usefull when sender is behind
3061 NAT device. Affected file lib/silcclient/silcclient.h and
3064 * Added -no-listener option to FILE SEND command in Irssi SILC
3065 client. Affected file irssi/src/silc/core/silc-servers.c.
3066 Renamed FILE RECEIVE to FILE ACCEPT.
3068 * Confirm passphrase for private key encryption in
3069 silc_create_key_pair and silc_change_private_key_passphrase.
3070 Affected files are lib/silcutil/silcapputil.c.
3072 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3074 * Move silc_client_packet_send back to internal, added
3075 silc_client_send_packet, a bit simpler function for application.
3076 Affected files lib/silcclient/silcclient.h, client.c and
3079 * Moved the SilcClientEntry, SilcChannelEntry and
3080 SilcServerEntry to silcclient.h to be public and documented
3081 them for application. Affected files are
3082 lib/silcclient/silcclient.h and idlist.h.
3084 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3086 * Fixed manual page installation patch by Ville Räsänen.
3087 USERS help page fix patch by Ville Räsänen
3089 * Changed the silc_client_command_call interface to make
3090 the command call simpler for the application. The library
3091 now handles the command line parsing, command finding and
3092 execution. Application only needs to call the function
3093 with the command line. Affected files are
3094 lib/silcclient/silcclient.h, command.[ch].
3096 * Fixed silc_get_input to NULL-terminate the returned input.
3097 Affected file lib/silcutil/silcutil.c.
3099 * Resolve the client's public key in JOIN command if the
3100 founder auth data is being requested but we don't know the
3101 client's public key. Affected file silcd/command.c.
3104 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3106 * Print notify for server opers when backup router comes
3107 online. Affected file silcd/server.c.
3109 * Fixed the INVITE command to send the invite list in
3110 command reply. Affected file silcd/command_reply.c.
3112 * Fixed MOTD command reply sending. Affected file
3115 * UTF-8 decode the topic in TOPIC command reply and LIST
3116 command reply in Irssi SILC client. Affected file is
3117 irssi/src/silc/core/client_ops.c.
3119 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3121 * Fixed the INVITE command to not crash Irssi SILC client
3122 when given without nickname argument. AFfected file
3123 irssi/src/silc/core/client_ops.c.
3125 * Fixed double free in WHOIS query on normal server when
3126 forwarding query to router. Affected file is
3127 silcd/server_query.c.
3129 * Fixed WATCH command reply handling on normal server which
3130 was missing altogether. Affected file silcd/command_reply.c.
3133 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3135 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3136 Included yodl sources for each of these. Also modified
3137 Makefile.am prototype to install these files to proper
3138 locations. Updated CREDITS. Affected file Makefile.am.pre,
3139 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3142 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3144 * Added support for encrypted private key files. Now
3145 passphrase must be provided when new key pair is created
3146 (can be empty though), and prompted when loading the
3147 private key. Added support for loading the old-style
3148 non-encrypted private keys as well. Affected files
3149 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3152 * Fixed silc_get_input to accept input on all terminals.
3153 Affected file lib/silcutil/silcutil.c.
3155 * Moved the Irssi SILC client key loading and other stuff
3156 to be called after the arguments and UI is initialized.
3157 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3159 * Added -P option to Irssi SILC client which can be used
3160 to change the passphrase of the private key. Affected
3161 file irssi/src/silc/core/silc-core.c.
3163 * Added silc_change_private_key_passphrase apputil routine
3164 to lib/silcutil/silcapputil.[ch].
3166 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3168 * Fixed connection closing in client library to not crash.
3169 Moved the connection freeing totally to function
3170 silc_clinet_del_connection. Affected file
3171 lib/silcclinet/client.c.
3173 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3175 * Changed includes/silcincludes.h to silcincludes.h.in to
3176 include configuration specific information. The silcdefs.h
3177 is not included in to installation anymore (it's only
3178 compilation time header).
3180 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3182 * Moved the SilcClient and SilcClientConnection from client.h
3183 to the public lib/silcclient/silcclient.h. Changed the
3186 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3188 * If version string in silc_clinet_alloc is NULL the library
3189 puts it automatically. Affected file lib/silcclient/client.c.
3191 * Changed the version strings from variables to #define's
3192 in includes/silcversion.h.
3194 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3196 * Added shared library complation support.
3198 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3200 * Added lib/silcutil/silcapputil.[ch] for application
3201 utility functions. It includes routines for applications'
3202 convenience. Added silc_create_key_pair, silc_show_public_key
3203 and silc_load_key_pair functions.
3205 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3207 * Send RESUME_CLIENT packet from router to backup routers
3208 to in resuming. Affected file silcd/packet_receive.c.
3210 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3212 * In IDENTIFY command parsing, send all other IDs except
3213 Client IDs explicitly to router for resolving on normal
3214 server. Also check that ID received in WHOIS command is
3215 always Client ID, others are not allowed. Affected file
3216 silcd/server_query.c.
3218 * Merged latest changes from irssi.org CVS.
3220 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3222 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3223 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3225 * Fixed the heartbeat sending in Irssi SILC client. Moved
3226 the silc_client_packet_send to silcclient.h for application
3227 usage. Affected files lib/silcclient/client_internal.h
3228 lib/silcclient/silcclient.h.
3230 * Fixed a bug in query resolving in server. Used wrong
3231 variable in a for loop and crashed. Affected file is
3232 silcd/server_query.c.
3234 * Server constructs requested attributes only to locally
3235 connected clients. Affected file silcd/server_query.c.
3238 * Fixed a bug when sending resolving from router to server
3239 with requested attributes. The constructed WHOIS command
3240 was incorrect. Affected file silcd/server_query.c.
3243 * Fixed Requested Attributes saving in WHOIS command reply.
3244 The length of the data buffer must be saved too. Affected
3245 file silcd/command_reply.c.
3247 * Update the client entry's servername after detaching is
3248 over. Affected file silcd/packet_receive.c. Bug #37.
3250 * Resolve incomplete client entrys in CUMODE_CHANGE and
3251 CMODE_CHANGE notifys. Affected file is
3252 lib/silcclient/client_notify.c. Bug #42.
3254 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3256 * Fixed channel key packet processing bug on backup router
3257 during backup resuming protocol. Affected file is
3258 silcd/packet_receive.c.
3260 * Fixed memory leaks in server. Affected files are
3261 silcd/server.c and silcd/packet_receive.c.
3263 * Fixed packet decryption problem when backup router encrypted
3264 channel message with wrong key during backup resuming
3265 protocol. Affected file silcd/packet_send.c.
3267 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3268 Toni Willberg (toniw@iki.fi)
3270 * Changed the SilcCipher context to be private. Changed the
3271 silc_cipher_get_iv to just return pointer to the IV. Added
3272 silc_cipher_get_name to return the name of the cipher.
3273 Fixed code all around to support these changes. Affected
3274 files are lib/silccrypt/silccipher.[ch], client library and
3277 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3279 * Fixed unaligned access in lib/silccore/silcattrs.c.
3281 * Fixed libtool linking in lib/silcsim/Makefile.am.
3283 * Fixed services attribute printing. Affected files is
3284 irssi/src/silc/core/silc-queries.c.
3286 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3288 * Fixed a crashbug in incoming server accepting. Affected
3289 file silcd/server.c.
3291 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3293 * Added automatically generated index to Toolkit Reference
3296 * Added support for Postscript Toolkit Reference Manual.
3298 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3300 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3303 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3305 * Added 'send_events' boolean argument to the function
3306 silc_schedule_set_listen_fd which sends the set events to
3307 the application explicitly if set to TRUE. Default action
3308 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3309 lib/silcclient/client_internal.h and silcd/server_internal.h.
3311 * Added silc_compare_timeval to determine which time values
3312 is smaller. Affected file lib/silcutil/silcutil.[ch].
3314 * Added sort-of "Quality of Service" (QoS) support to
3315 SilcSocketConnection. Data reception can be controlled with
3316 rate limit per second and/or read data length limit.
3317 Added silc_socket_set_qos. Affected files are
3318 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3320 * Added the QoS configuration to SILC Server configuration
3321 file. Affected files are silcd/serverconfig.[ch] and
3324 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3326 * Merged with irssi.org CVS.
3328 * Failed OPER and SILCOPER authentications are now logged.
3329 Affected file silcd/command.c. Bugs #25.
3331 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3333 * ROBODoc documented lib/silcutil/silcbuffer.h and
3334 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3335 <ville.rasanen@iki.fi>.
3337 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3339 * Added support for auto-passphrase authentication from the
3340 config file during connecting which was not implemented
3341 yet. Affected file irssi/src/silc/core/client_ops.c.
3343 * Fixed a bug in authentication protocol failure handling which
3344 was processing wrong callback context. Affected files
3345 are lib/silcclient/client.c and protocol.c.
3347 * Fixed the /ATTR allow off to actually work. Affected file
3348 is irssi/src/silc/core/silc-queries.c.
3350 * Fixed the /ATTR -del to work. Affected file is
3351 irssi/src/silc/core/silc-queries.c.
3353 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3355 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3357 * Fixed mask attribute adding in Irssi SILC client. Affected
3358 file irssi/src/silc/core/silc-queries.c.
3360 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3362 * Added support for saving the requested attributes in
3363 WHOIS to directory. Affected file is
3364 irssi/src/silc/core/silc-queries.c.
3366 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3368 * Added support for parsing VCard fields that do not have
3369 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3371 * Fixed a double free bug in hash table foreach function
3372 if the entry was deleted in the foreach callback. Affected
3373 file lib/silcutil/silchashtable.c.
3375 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3377 * Added silc_attribute_get_verify_data to return the signature
3378 verification data for either user digital signature or
3379 server digital signature in Requested Attributes. Affected
3380 files are lib/silccore/silcattrs.[ch].
3382 * Added silc_vcard_alloc which is used to allocated dynamic
3383 SilcVCard context. The silc_vcard_free now checks whether
3384 the context is dynamically allocated or not. Affected files
3385 are lib/silcutil/silcvcard.[ch].
3387 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3389 * Periodically remove the NOATTR status from client entry
3390 so that the client may take the attributes in use even after
3391 server has resolved them unsuccessfully earlier. Affected
3392 file silcd/server_query.c and idlist.h.
3394 * Moved sha1hash and md5hash from client->internal to
3395 SilcClient for application usage. Affected files are
3396 lib/silcclient/client.h and client_internal.h.
3398 * Fixed attribute encoding and decoding bugs. Affected
3399 files lib/silccore/silcattrs.[ch].
3401 * Added ATTR command to Irssi SILC Client which is used to
3402 manage user's Requested Attributes sending and values for
3403 WHOIS command. Affected files around Irssi SILC client.
3405 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3407 * Added silc_buffer_strformat which can be used to format
3408 strings into a buffer which size is automatically increased.
3409 Affected file lib/silcutil/silcbuffmt.[ch].
3411 * Added implementation of VCard (RFC 2426) which can be used
3412 as part of Requested Attributes in WHOIS command. Affected
3413 file lib/silcutil/silcvcard.[ch].
3415 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3417 * Some strncat -> silc_strncat changes our the core and
3420 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3421 errors. Added better error printing to SKE library.
3422 Affected files lib/silcske/silcske.c, silcske_status.h and
3425 * Save the PKCS key length even if only private key is set to
3426 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3428 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3429 length in bits not in bytes. Affected files are
3430 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3431 silcd/server_query.c.
3433 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3435 * Added silc_attribute_payload_encode_data to directly encode
3436 the data into the attributes buffer. Renamed function
3437 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3438 Affected files are lib/silccore/silcattrs.[ch].
3440 * silc_hash_table_find_foreach calls the foreach function now
3441 once even if the nothing was found with context set to NULL.
3442 Affected file lib/silcutil/silchashtable.[ch].
3444 * Remove the RESOLVING flag from client entry after received
3445 the Requested Attributes from the client. Fixed memory leak
3446 in client entry freeing. Affected files silcd/server_query.c
3449 * Added Requested Attributes support into SILC Client Library.
3450 It is not able to send requested attributes in WHOIS command,
3451 and also receive and process requested attributes. Added
3452 silc_client_attribute_[add|del] and silc_client_attributes_get
3453 functions. Added also `ignore_requested_attributes' to the
3454 SilcClientParams to not use attributes in client. Affected
3455 files are lib/silcclient/command.c, client_attrs.[ch],
3456 silcclient.h, client_internal and client.[ch].
3458 * Changed the silc_client_get_client_by_id to support Requested
3459 Attributes, it takes them as argument now. Affected file
3460 is lib/silcclient/silcclient.h, and idlist.c.
3462 * Added -details option to WHOIS command in Irssi SILC Client
3463 to support the requested attributes. By default it requests
3464 all attributes. Affected file lib/silcclient/command.c and
3465 irssi/doc/help/in/whois.in.
3467 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3469 * Add also SERVICE attribute for server-constructed attribute
3470 data. Also digitally sign the attributes and add
3471 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3472 silcd/server_query.c.
3474 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * Changed the silc_attribute_payload_encode to support list
3477 of attributes (function may be called several times to add
3478 a new attribute). Removed the silc_attribute_payload_encode_list
3479 function. The encoding function now also automatically encodes
3480 the data, so the caller does not need to do that. Affected
3481 files lib/silccore/silcattrs.[ch].
3483 * Added support for replying on behalf of the user to the
3484 Requested Attributes in WHOIS command in the server. Affected
3485 file silcd/server_query.c.
3487 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3488 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3490 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3492 * Don't swtich to become primary router if we are backup if
3493 decryption error has occurred. Affected file silcd/server.c.
3495 * Fixed a bug in backup router IP address comparison in
3496 silc_server_backup_get.
3498 Save now also the port of the server/router and use that
3499 in comparison as well. Affected file silcd/server_backup.c.
3501 * Normal server now reconnects to backup router automatically
3502 if connection is lost to it. Affected file silcd/server.c.
3504 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3506 * If packet processing fails (like integrity check fails)
3507 the connection is closed now. Affected files are
3508 lib/silccore/silcpacket.c and silcd/server.c.
3510 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3512 * Fixed double free in RSA public key set function
3513 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3516 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3518 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3519 Added server_query.[ch] which provides one interface for
3520 querying information using all three commands.
3522 * Changed all "typedef unsigned char" in core library to
3523 "typedef SilcUInt8".
3525 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3527 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3529 * Renamed silc_server_get_client_resolve to
3530 silc_server_query_resolve and moved to server_query.[ch].
3532 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3534 * Resumed client packet handling from server put the resumed
3535 client on wrong list on router and caused the client not
3536 be present on the network anymore. Now fixed to put the
3537 client to correct list. Affected file silcd/packet_receive.c.
3539 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3541 * Various cleanup in error message output in config parsing code
3542 and in server init code. Fixed error log files containing
3543 too many newlines ('\n') in some situations. Affected files are
3544 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3546 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3548 * Use the reverse lookupped hostname in client internals
3549 instead of one user provided us as remote server name.
3550 Affected file lib/silcclient/client.c.
3552 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3554 * Added 'app_context' to silc_schedule_init. It is an
3555 application specific context that is delivered to application
3556 in task callback functions. Affected files are
3557 lib/silcutil/silcutil.[ch].
3559 * The hb_context in SilcSocketConnection is not freed
3560 automatically anymore (application must free it). Freeing
3561 it automatic is inconsistent. Affected files are
3562 lib/silcutil/silcsockconn.[ch].
3564 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3566 * Added support for removing explicitly added client connections
3567 in rehash and closing the client connections if they were
3568 unconfigured in the rehash. Affected file silcd/server.c.
3570 * Added support for aborting automatically pending commands
3571 that never receives the reply (to avoid memory leaks).
3572 Added also silc_server_command_pending_timed to set the
3573 specific timeout for pending command. Affected files are
3574 silcd/command[_reply].[ch].
3576 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3577 specs and lib/silccore/silcstatus.h.
3579 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3581 * Changed the silc_get_time to accept time value as argument
3582 or if zero is sent return current local time. Affected
3583 file lib/silcutil/silcutil.[ch].
3585 * Added STATS command to client library and Irssi SILC client.
3586 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3588 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3590 * Assure that channel key is set before sending it. May
3591 crash server otherwise. Affected file silcd/packet_send.c.
3593 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3595 * Assure that endless loop cannot happen with detached client
3596 resolving on normal server. Added idlist status
3597 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3598 silcd/idlist.h and silcd/packet_receive.c.
3600 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3602 * Incoming file transfer request cannot use same session as
3603 the sending session. This can happen when sending file to
3604 yourself. Crashed the client on quit. Affected file
3605 lib/silcclient/client_ftp.c. Bug #24.
3607 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3609 * Implemented the draft-riikonen-precense-attrs draft and
3610 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3612 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3614 * Distribute the SERVER_SIGNOFF notify also to local backup
3615 routers from the primary router. The backup router may not
3616 have the signing of local server directly connected and need
3617 to know about the signoff. Affected file silcd/server_util.c.
3619 * Use the primary router as the origin of the locally connected
3620 server when it is disconnecting from the backup router since
3621 that's where it really is coming from. Now the clients from
3622 the disconnecting server are removed correctly and "shadow"
3623 clients are not left to the backup router. Affected file
3626 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3628 * If normal server is standalone and found existing but disabled
3629 channel, do not re-create the channel since it creates
3630 duplicate same channels. Affected file silcd/server.c.
3632 * Added anonymous client connections support to server. New
3633 "anonymous" configuration option to ConnectionParams section
3634 added. If set to true, the username and hostname information
3635 of the client will be scrambled and anonymous user mode is
3636 set automatically to the user. Affected files are
3637 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3639 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3641 * In JOIN notify handling, mark that the cache entry of the
3642 client cannot be expired. Can cause crashes on normal
3643 server (asserts client->channels). Affected file is
3644 silcd/packet_receive.c.
3646 * From now on distribution versions are used as protocol versions
3647 instead of by default using the Toolkit base version as protocol
3648 version. Affected file prepare.
3650 * Do not set the locally resolved hostname for local client
3651 entry but take what server sends. This way the real hostname
3652 is showed in WHOIS for yourself. Affected file is
3653 lib/silcclient/idlist.c and lib/silcclient/client.c.
3655 * Resolve local info with IDENTIFY when connecting to server.y
3657 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3659 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3660 for implied search (not needed on platforms which has native
3661 pthreads library). Use --without-pthreads to disable threads.
3662 Affected file is configure.in.pre
3664 * Fixed --with-iconv on platforms which need to bypass (broken)
3665 native iconv(). Affected file is configure.in.pre
3667 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3669 * Moved -C option parsing in Irssi SILC client at same time
3670 as other options. The UI was initialized earlier and caused
3671 problems on command line. Bug #16. Affected file is
3672 irssi/src/silc/core/silc-core.c.
3674 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3676 * Added global variable silc_log_timestamp that tells silclog
3677 wether to print or not the timestamp in the logging files.
3678 Affected file lib/silcutil/silclog.[ch].
3680 * Added silcd configuration option Timestamp in the Logging
3681 section. Affected file silcd/serverconfig.[ch],
3682 doc/example_silcd.conf.in.
3684 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3686 * Fixed fingerprint checking to check for entirely empty
3687 fingerprint instead of two first bytes when determining
3688 if it is set. Bug #18. Affected file silcd/command.c.
3690 * Fixed duplicate PKCS name registering to not allow it.
3691 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3693 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3695 * Conditionalize non-gcc compiler optimizations for various
3696 platforms, enable those commented out. Cleanups.
3697 Affected file lib/silcmath/mpi/configure.in
3699 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3701 * silc_rng_exec_command() left zombie processes if command
3702 didn't generate any output. Affected file
3703 lib/silccrypt/silcrng.c
3705 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3707 * Rewrote iconv checking, introduce --with-iconv for systems
3708 which rely on libiconv. Check if iconv() provided by libc
3709 is good enough, otherwise demand libiconv. Affected file
3712 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3714 * Search for ldopen() also in libc. This enables SIM support
3715 on *BSD systems. Based on patch from Alex Zepeda. Affected
3716 file configure.in.pre
3718 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3720 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3721 This fixes prepare on *BSD systems. Affected file
3724 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3726 * More fixed for not having purge timeout for global clients
3727 that are on channel. Affected files silcd/command_reply.c
3730 * Fixed the rekey protocol to work with backup router connections.
3731 Rekey packets are now allowed on disabled connections as
3732 well. Affected files silcd/packet_send.c and server.c.
3734 * Do not switch to be as backup router when shutting down and
3735 closing the primary connection. Affected file silcd/server.c.
3737 * Fixed memory leaks in backup router deleting. Added
3738 silc_server_backup_free to free all data during shutdown of
3739 server. Affected files silcd/server_backup.[ch].
3741 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3743 * Do not process commands if the sock->user_data is NULL.
3744 Affected file silcd/command.c.
3746 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3748 * Fixed buffer overflow and security problems (loosing bits
3749 in CFB encryption) in SILC RNG. Problems reported by
3750 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3752 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3754 * Added yet more checks that client is not expired on global
3755 list if it is on channels. Affected file is
3756 silcd/command_reply.c.
3758 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3760 * Merged c0ffee's MIME signal patch which adds support for
3761 sending also MIME messages in Irssi SILC Client, and handling
3762 received MIME messages in a signal (and perhaps doing something
3763 to non-textual MIME messages).
3765 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3767 * Fixed pending command deletion in server and client library
3768 to check the whole list instead of breaking after first found.
3769 The affected files are silcd/command.[ch] and
3770 lib/silcclient/command.[ch].
3772 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3774 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3775 secret or private, otherwise it's possible to find out
3776 whether a secret channel exists or not. Affected file
3779 * If CMODE change fails during the mode setting, assure that
3780 the old mode mask is set for the channel back. Affected
3781 file silcd/command.c.
3783 * Fixed passphrase saving on +a channel on normal server
3784 after successful JOIN command. Affected file silcd/command.c.
3786 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3788 * Remove server/router operator privileges in DETACH command,
3789 since it's possible to resume to server where these
3790 privileges would not be allowed for the client. Affected
3791 file silcd/command.c.
3793 * Do not set to wait for backup in rehash of the server.
3794 Affected file silcd/server.c.
3796 * Do not check listener sockets when counting how many
3797 socket connections we have. Affected file is
3798 silcd/server_util.c.
3800 * Do not announce disconnected clients that are remaining
3801 in history (for WHOWAS). This is because SIGNOFF notify
3802 for these has been sent earlier already. Affected file
3805 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3807 * Buffer overflow with CUMODE command's mode->mode character
3808 conversion. Reported by Ville Räsänen. Affected file
3809 lib/silcutil/silcutil.c.
3811 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3813 * Allow heartbeat packets to go disabled connections anyway.
3814 Affected files silcd/server.c and silcd/packet_send.c.
3816 * Do not broadcast New Channel packets with List flag set
3817 in the packet to backup routers. The router must check
3818 for the correctness of the packets before sending them.
3819 It is possible that router will have enforce Channel ID
3820 change and this would cause desync in the backup router.
3821 Affected file silcd/packet_receive.c.
3823 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3824 are handled in list parsing. They are not list packets
3825 anymore. Affected file silcd/packet_receive.c.
3827 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3829 * Stop waiting for backup router through the timeout, not
3830 directly after backup router has arrived. Affected file
3833 * Do not re-create channel keys and send them when removing
3834 clients in server shutdown. Affected files are
3835 silcd/server_internal.h and silcd/server_util.c.
3837 * Notify distribution to backup routers was missing from
3838 the silc_server_send_notify_dest function which caused
3839 desyncing problems with backup router. Affected file is
3840 silcd/packet_send.c.
3842 * The client's channel removing was working wrong on
3843 backup router. It assumed that it doesn't know global
3844 information but backup router does know. For this reason
3845 it could remove channel when it wasn't supposed to do that.
3846 Affected file silcd/server.c and silcd/server_util.c.
3848 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3850 * Stop for a couple seconds after badkup router has become
3851 primary router. Affected file silcd/server.c.
3853 * Added silc_server_remove_servers_by_server, which is used
3854 to remove servers originated from some other server. Also
3855 clients of those servers can be removed too. Affected file
3856 silcd/server_util.[ch].
3858 * When removing clients after a server has signed of remove
3859 also all servers behind that server (unless they are known
3860 to be available locally), and send SERVER_SIGNOFF for each
3861 of the server separately. Also the signed off clients are
3862 sent now separately per signed off server. The affected files
3863 are silcd/server.c and silcd/server_util.[ch].
3865 * All servers added with silc_idlist_add_server must always
3866 have both "router" and "connection" pointers set. Otherwise,
3867 bad server entries may be left around in the cache.
3868 Affected file silcd/command_reply.c.
3870 * Do not create the channel key in NEW_CHANNEL packet
3871 processing if the channel is empty. Affected file
3872 silcd/packet_receive.c.
3874 * Completed backup router support for standalone routers.
3875 Supports also servers in the cell that do not use the backup
3878 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3880 * Fixed a bug in silc_string_regexify which did not add '^'
3881 at the start of each string, and thus the matching was
3882 not explicit. For example ban list iikone@*!*@* would
3883 match also "priikone", which is wrong, it would have to be
3884 *iikone@*!*@* to match also "priikone". Affected
3885 file lib/silcutil/unix/silcunixutil.c.
3887 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3889 * Enable all local server connections before updating client
3890 caches when we've become backup router. Otherwise, signoff
3891 packets may not reach the clients. Affected files are
3892 silcd/server.c and silcd/server_util.[ch].
3894 * Fixed a bug in version string parsing which could crash
3895 the program with specially formatted version string.
3896 Bug reported and patch provided by Ville Räsänen. Affected
3897 file lib/silcutil/silcutil.c.
3899 * Handle the disconnection immediately when DISCONNECT
3900 packet is received in server. Affected file silcd/server.c.
3902 * Primary router now waits a short time (10 seconds) for
3903 backup router connection before accepting any other
3904 connection (except local). Affected file silcd/server.c,
3907 * Fixed a crash in client libary in NICK_CHANGE notify when
3908 NICK_CHANGE arrived for client entry we are resolving
3909 currently. Affected file lib/silcclient/client_notify.c.
3911 * Call the sconn->callback completion even if error had
3912 occurred. Start reconnecting always if connection to
3913 primary router fails during backup router protocol.
3914 Affected files silcd/server.c and server_backup.c.
3916 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3918 * Added functions silc_server_send_opers and
3919 silc_server_send_opers_notify to send packets stricly
3920 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3921 to send variable argument notify to operators.
3922 Affected files silcd/packet_send.[ch] and silcd/server.h.
3924 * Removed UMODE rights checking with UMODE_CHANGE notify.
3925 Affected file silcd/packet_receive.c.
3927 * Server/router operator now receives notify when network
3928 switches to backup router and when it resumes the use of
3929 primary router. Affected file silcd/server.c and
3930 silcd/server_backup.c.
3932 * Fixed the updating of client information after backup
3933 resuming protocol is over; update all except local clients
3934 to the new primary router. The affected file is
3935 silcd/server_util.c.
3937 * Added support for closing active connections in rehash
3938 that were unconfigured by the user. Supports currently
3939 closing server and router connections. Affected file
3942 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3944 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3946 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3947 is NULL since seems that on some platforms NULL is allowed
3948 and on some it's not. Fallback encoding is used instead.
3949 Affected file lib/silcutil/silcstrutil.c.
3951 * Fixed statistics updating for incoming server connection
3952 which could cause problems when re-connecting. Affected
3953 file silcd/server.c.
3955 * Preliminary backup router support for standalone router
3956 added. Affected files in silcd/.
3958 * Mark server connections in backup router disabled before
3959 and after backup protocol. Affected file is
3960 silcd/server_backup.c.
3962 * Added support for reconnecting to remote server connection
3963 even if the protocol fails, and if the configuration wants
3964 us to keep trying to connect anyway.
3966 Server connection is not allowed to backup router if
3967 backup router does not have connection to primary router yet.
3969 Affected file is silcd/server.c.
3971 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3973 * Added silc_client_udpate_server function to update changed
3974 server info. Affected file lib/silcclient/idlist.[ch].
3976 * Added check for server entries that are being resolved when
3977 notify is received. If being resolved, handle the received
3978 notify only after it's resolved so that all notifys are
3979 handled in same order as received from the server.
3981 Added similar resolver check to channel entries. Every
3982 notify that cause resolving of any information that affects
3983 channel entry marks the channel entry in waiting state.
3984 After whatever resolving is over the waiters are signalled
3985 and only then the notifys are handled in the same order
3986 as delivered from the server.
3988 Affected files are lib/silcclient/idlist.[ch], and
3991 * Fixed KILLED notify handling in normal server. Affected
3992 file silcd/packet_receive.c.
3994 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3995 is locally connected, or was locally connected (but may
3996 be detached and connection is not active). Added also
3997 SILC_IS_LOCAL for checking this status. Affected files
3998 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3999 silcd/server.c and silcd/server_internal.h.
4001 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4003 * Don't send or handle TOPIC_SET if topic is already set and
4004 is same as being set. Affected files silcd/command.c and
4005 silcd/packet_receive.c.
4007 * Fixed CMODE change rights checking to work correctly when
4008 removing modes by operator. Affected file is
4009 silcd/server_util.c.
4011 * Fixed some handling with New Channel packet in router and
4012 fixed some CMODE_CHANGE notify handling in server and router.
4013 Affected file is silcd/packet_receive.c.
4015 * Changed "disconnect" client operation to include the
4016 reason of the disconnection and optional disconnection
4017 message. Affected file lib/silcclient/silcclient.h.
4019 * Made the compilation of lib/contrib/ stuff conditional.
4020 Affected files configure.in.pre, lib/contrib/Makefile.am.
4022 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4024 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4025 to the sender of the notify too, to avoid situation where two
4026 notifys are in the network at the same time going to oppsite
4027 directions. Affected file silcd/packet_receice.c.
4029 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4031 * Delete the client from channel even if the cilent->id is
4032 NULL. It was possible that client was deleted without
4033 removing from channels (theoretically at least). Affected
4034 file silcd/server.c and silcd/server_util.c.
4036 * Free the client data too when resuming is not successful.
4037 Affected file silcd/packet_receive.c.
4039 * Merged some code from c0ffee's silc-plugin. Affected files
4040 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4042 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4043 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4044 to the primary router connection, the other one returns
4045 TRUE if packet must be broadcasted to network.
4047 * All notifys that are destined to primary router (to network)
4048 are now automatically sent to backup routers even if the
4049 router is standalone (and has backup router). Affected files
4052 * Added --without-irssi and --without-silcd configuration
4053 options for disabling the compilation of these applications.
4054 Affected file configure.in.pre and prepare.
4056 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4058 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4059 UTF-8 encoding and decoding. Added also new encodings
4060 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4062 Added also SILC_STRING_LANGUAGE which is language and charset
4063 specific encoder and decoer for those platforms that support
4064 iconv(). It can convert the UTF-8 to and from the locale
4065 specific character set.
4067 Affected file lib/silcutil/silcstrutil.[ch].
4069 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4071 * Added function silc_get_command_name to the file
4072 lib/silcutil/silcutil.[ch].
4074 * Improved the server debug output a bit. Affected files are
4077 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4079 * Save the channel passphrase when received succesful JOIN
4080 command reply from router, on normal server. Otherwise
4081 joinig +a channels from normal server is not possible.
4082 Affected file silcd/command.c.
4084 * Fixed a bug in TOPIC_SET notify handling. The notifier
4085 may be other than client too, like server or channel.
4086 It expected it to always be only client and ignored the
4087 notify. Affected file silcd/packet_recieve.c.
4089 * Removed some (unnecessary) debug printing from
4090 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4092 * Do not force CMODE_CHANGE when server is announcing new
4095 Router announces stuff only after server reannounces channel
4096 after CHANNEL_CHANGE notify.
4098 These fixes optimizes the announcing procedure, and perhaps
4099 fixes some problems too. Affected file silcd/packet_receive.c.
4101 * Fixed SERVER_SIGNOFF sending to local clients. It was
4102 totally broken and sent the notify to all local clients,
4103 instead of only to those that was on same channel as the
4104 signing off clients. Affected file silcd/server_util.c.
4106 * Added -D option to server. It can be used to give debug
4107 level. The levels are from 0 - 99, and are predefined for
4108 smooth server debugging. (see silcd.c for the predefined
4109 levels). Affected file silcd/server.c.
4111 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4113 * Fixed a bug in Irssi SILC client to close the connection
4114 properly when disconnecting from server. Affected file
4115 irssi/src/silc/core/client_ops.c.
4117 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4119 * When authenticating as founder during JOIN command, check
4120 that the one authenticating becomes the only founder on the
4121 channel. Affected file silcd/command.c.
4123 * Better checking for founder mode setting when CUMODE_CHANGE
4124 notify is received. Affected file silcd/packet_receive.c.
4126 * Close all connections when shutting down the server by sending
4127 DISCONNECT packet. Close all listeners too when shutting
4128 down the server. Affected file silcd/server.c.
4130 * Handle DISCONNECT packet correctly in client library by
4131 calling the "disconnect" client operation. Affected file
4132 lib/silcclient/client.c.
4134 * Handle local errors correctly during resuming. Affected
4135 file lib/silcclient/client.c.
4137 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4139 * The log file is not dupped internally anymore in
4140 lib/silcutil/silclog.c. Fixed memory leaks too.
4142 * The scheduler now dispatches all pending timeout tasks
4143 when it is uninitialized with silc_schedule_uninit.
4144 Affected file lib/silcutil/silcschedule.c.
4146 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4148 * Added --enable-stack-trace option to configure. Added
4149 memory allocation stack trace support. Added files
4150 lib/silcutil/stacktrace.[ch]. Affected files are
4151 lib/silcutil/silcmemory.[ch].
4153 * Fixed memory leaks from libraries and server. Affected
4154 files around the tree.
4156 * Reverted back a fix made to CUMODE which broke it.
4157 Affected file silcd/command.c.
4159 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4161 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4162 core library, and implemented it. All textual messages SHOULD
4163 use this flag and the message MUST be UTF-8 encoded.
4164 All text messages sent by Irssi SILC client are now UTF-8
4165 encoded (regardless whether the terminal supports UTF-8 or not).
4166 Affected files are lib/silccore/silcchannel.h,
4167 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4170 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4172 * Added lots of new statistics updating that was missing from
4173 the server and router code. Affected files in silcd/.
4175 * Sending SIGUSR1 signal to server now dumps the current
4176 server statistics into /tmp directory. Affected file is
4179 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4180 the SILC Hash Interface also. Added new functions
4181 silc_hash_get_name, silc_hash_init, silc_hash_update and
4182 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4184 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4186 * Added some better info printing for client during connecting.
4187 Affected file silcd/server_util.c.
4189 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4190 to silence a user on a channel. Affected files are
4191 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4192 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4193 and silcd/packet_receive.c.
4195 * Fixed a fatal bug in handling of malformed command payload.
4196 Affected file silcd/command.c.
4198 * Fixed a double free when announcing channel users to router.
4199 Affected file silcd/server.c.
4201 * After successful authentication to channel founder mode, check
4202 that there isn't anyone else with founder mode on the channel.
4203 The one that authenticated will become founder and anyone
4204 else is demoted. Affected file silcd/command.c.
4206 * Added error printing of any error that has occurred during
4207 any command in client library. Affected file is
4208 irssi/src/silc/core/client_ops.c.
4210 * Removed some error printing from the client library and left
4211 it for the application to worry (from the error status it
4212 receives in 'command' client operation. Affected file is
4213 lib/silcclient/command.c.
4215 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4217 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4218 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4219 Starting key agreement with itself is denied. Affected file
4220 is lib/silcclient/client_keyagr.c.
4222 * Fixed some error checkings from the SFTP library which caused
4223 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4224 and lib/silcsftp/sftp_util.c.
4226 * Added new "debug" and "debug_string" settings to Irssi SILC
4227 client which can be used to print runtime debugging on the
4228 Irssi's screen. Available when compiled with --enable-debug
4229 option. Affected file irssi/src/silc/core/silc-core.c.
4231 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4233 * Fixed a missing variadic parameter in a function call that
4234 caused server crash when a non-allowed connection arrived.
4235 Reported by Richard Becker. Affected file silcd/server.c.
4237 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4239 * Added WATCH list sending to backup routers from router.
4240 The WATCH command is sent by the router to the backup
4241 router. Affected file silcd/command.c.
4243 * Mark the backup_router flag for RouterConnection entry
4244 if the backup router stuff is defined in the config file.
4245 Affected file silcd/serverconfig.c.
4247 * Fixed some backup data sending around the code to work better
4248 if the router is standalone router. Not all places were fixed.
4249 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4252 * Fixed the router connecting when connecting to multiple
4253 routers. It ignored every other router except the first
4254 one. Affected file silcd/server.c.
4256 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4258 * Made the private key generation after expiration optional.
4259 If not created after expiration the old key will re-expire
4260 at a later time (and thus key pair is not necessary to
4261 change). Affected file irssi/src/silc/core/clientutil.c.
4263 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4265 * The length arguments in bind() and connect() were wrong
4266 and fixed now to used SIZEOF_SOCKADDR in the
4267 lib/silcutil/unix/silcunixutil.c.
4269 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4271 * Fixed detach timeout handling to use Client ID and not
4272 the actual client entry which may be freed in the callback.
4273 Affected file silcd/command.c.
4275 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4277 * Merged c0ffee's multiple interface support patch.
4278 Affected files in silcd/.
4280 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4282 * Cleanup keys properly. Affected file is
4283 irssi/src/silc/core/clientutil.c.
4285 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4287 * Display the user mode on the status bar. Affected file
4288 irssi/src/silc/core/silc-expandos.c.
4290 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4292 * If private message key is not set, but the flag is set in
4293 the packet, ignore the packet since it cannot be decrypted.
4294 Affected file lib/silcclient/client_prvmsg.c.
4296 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4298 * When resuming client, remove the old client entry from
4299 the watcher list too. Affected file silcd/packet_receive.c.
4301 * Do not allow normal server to force founder mode away
4302 from router if the founder mode is already set. Affected
4303 file silcd/packet_receive.c.
4305 * Remove the client entry with watch notify types with short
4306 timeout, and not directly, so that other notifys can be
4307 retrieved too. Affected file lib/silcclient/client_notify.c.
4309 * Display notification about data messages that cannot be
4310 displayed. Affected files irssi/src/silc/core/client_ops.c,
4311 irssi/src/fe-common/silc/module-formats.[ch].
4313 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4315 * Fixed the CHANNEL_CHANGE notify handling in client libary
4316 to not use freed memory. Affected file is
4317 lib/silcclient/client_notify.c.
4319 * Fixed CUMODE_CHANGE notify handling in server. Affected
4320 file silcd/packet_receive.c.
4322 * Fixed USERS command to support empty channels. Affected
4323 file silcd/command.c.
4325 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4327 * Allow multiple identical pending commands to be registered
4328 in client library. Affected file is lib/silcclient/command.c.
4330 * Call the completion for resolving client information only
4331 after all resolvers has finished. This fixes a crash in
4332 the client. Added support for checking when the resolvers
4333 are finished. Affected file is lib/silcclient/idlist.c.
4335 * Wait by default 3 seconds before reconnecting to the server
4336 after being disconnected. Makes the /detach command a bit
4339 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4341 * Check the watcher list before sending signoff notifys
4342 when closing client connection. Affected file is
4345 * Added better CMODE command rights checking. Affected file
4346 silcd/server_util.c.
4348 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4350 * Fixed watcher list checking during server signoff. It
4351 crashed the server. Affected file silcd/server_util.c.
4353 * The JOIN command reply returns now the founder's public
4354 key. Affected file is silcd/command.c.
4356 * Announce the channel mode, and the mode properties with
4357 CMODE_CHANGE notify. Affected file silcd/server.c.
4359 * Mark new channels by default disabled, untill at least
4360 one user joins the channel. Affected file is
4361 silcd/packet_receive.c.
4363 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4365 * The nickname argument to watch notify can be optional.
4366 Fixes a crash in server. Affected file silcd/packet_send.c.
4368 * Remove the client entry from cache if the WATCH notify type
4369 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4370 lib/silcclient/client_notify.c.
4372 * Check the watcher list before and after changing nickname
4373 when the NICK_CHANGE notify is received. Affected file is
4376 * Fixed a crash in OPER and SILCOPER command sending. Empty
4377 passphrase caused the crash. Affected file is
4378 lib/silcclient/command.c.
4380 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4382 * Merged with Irssi CVS for Irssi SILC client.
4384 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4386 * Completed the protocol specifications.
4388 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4390 * Merged with Irssi CVS for Irssi SILC client.
4392 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4394 * Added the founder's public key delivery to the
4395 CUMODE_CHANGE notify type as well. Updated the protocol
4396 specs and the code. Affected files are silcd/packet_send.[ch],
4397 silcd/packet_receive.c and silcd/command.c.
4399 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4401 * Added silc_pkcs_public_key_copy function into the
4402 lib/silccrypt/silcpkcs.[ch].
4404 * Remove the `iv' from the SilcChannelEntry since we can
4405 live without it. Affected files are silcd/idlist.h and
4406 silcd/packet_receive.c.
4408 * Added support for sending the founder's public key in
4409 the CMODE_CHANGE notify packet in the server. Affected
4410 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4411 silcd/command.c and silcd/server.c.
4413 * Changed the FOUNDER_AUTH authentication to use only
4414 public key authentication as defined by new protocol
4415 specs. Passphrase authentication with that mode cannot
4416 be used anymore. It is now possible to reclaim founder
4417 mode from any server in the network. Affected files are
4418 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4420 * Added permanent channels support by making the channel
4421 permanent when FOUNDER_AUTH mode is set on the channel.
4422 The channel will not be destroyed even if channel is empty
4423 when that mode is set. Protocol TODO #17. Affected
4424 files are silcd/server.[ch], server_util.[ch],
4425 silcd/command.c, silcd/packet_receive.c and
4426 lib/silcclient/command.c.
4428 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4430 * Added reference counter to the command reply context in
4431 the client library. Affected files are
4432 lib/silcclient/command_reply.[ch].
4434 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4436 * Fixed rekey protocol with PFS in the client library.
4437 Affected file is lib/silcclient/protocol.c.
4439 * Added support for list of errors in client library
4440 command reply handling. Affected file is
4441 lib/silcclient/command_reply.c.
4443 * Defined that the WHOIS and IDENTIFY commands can send
4444 list of errors. Updated the protocol specs. Protocol
4447 * Added support for sending list of errors to WHOIS and
4448 IDENTIFY commands in server. Added support for receiving
4449 list of errors in server. Affected files are
4450 silcd/command.c and silcd/command_reply.c.
4452 * Fixed client info resolving on LEAVE command in client
4453 library to not crash. Affected file is
4454 lib/silcclient/client_notify.c.
4456 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4458 * Defined that the NICK command replies with thew changed
4459 nickname too, to make the nickname changing simpler at
4460 the client's end. Updated protocol specs and the code
4461 in client and server. Affected files are
4462 silcd/command.c, lib/silcclient/command_reply.c and
4463 lib/silcclient/command.c.
4465 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4467 * Added `Compressed' packet flag to indicate that the packet
4468 payload is compressed by the sender. Updated the protocol
4469 specs and the core library. The compression still is not
4470 implemented in the sources. Affected file is
4471 lib/silccore/silcpacket.h.
4473 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4475 * Remove pending command callbacks also if the connection
4476 to the server is destroyed. Affected file is
4477 lib/silcclient/client.c.
4479 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4481 * Added new QUIET channel user mode that can be used to
4482 quiet a user in a channel. Updated the protocol specs but
4483 it wasn't implemented yet. Protocol TODO #27. Affected
4484 file is lib/silccore/silcmode.h.
4486 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4488 * Added BLOCK_INVITE user mode to be able to block incoming
4489 invite notifications. Protoocol TODO #26. Affected files
4490 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4493 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4494 the protocol specs and the code. Affected file is
4495 lib/silccrypt/silcpkcs.c.
4497 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4499 * Disconnect Payload includes now the status type. Updated
4500 the protocol specs and the code. Protocol TODO #25.
4501 Affected files are silcd/server.c, lib/silcclient/client.c.
4503 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4504 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4505 Moved the silc_client_command_status_messages table to the
4506 lib/silcutil/silcutil.c and added new funtion
4507 silc_get_status_message, which deprecates function
4508 silc_client_status_message. Affected files are
4509 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4510 lib/silcutil/silcutil.[ch].
4512 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4514 * Defined that the nickname hash in Client ID MUST be from
4515 lowercase nickname. This effectively changes nicknames in
4516 SILC to case-insensitive. Updated the protocol specs and
4517 the code. Affected files are lib/silcutil/silcutil.[ch],
4518 silcd/serverid.c, and silcd/idlist.c.
4520 * Added new channel user modes BLOCK_MESSAGES_USERS and
4521 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4522 code. Affected files are lib/silccore/silcmode.h,
4523 lib/silcclient/command.c, and silcd/packet_send.c.
4525 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4526 specs and code. Affected file lib/silccore/silcstatus.h.
4528 * Added support for watch list. It is possible to add nicknames
4529 to be watched, and when they come to network, leave network
4530 or user mode changes the watcher will be notified of this
4531 change. Added SILC_COMMAND_WATCH command, added new
4532 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4533 notifications. Updated the protocol specs and implemented
4534 this to library, client and server. Protocol TODO #21.
4535 Affected files are lib/silccore/silccomand.h,
4536 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4537 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4538 silcd/packet_send.[ch], silcd/packet_receive.c, and
4539 irssi/src/silc/core/client_ops.c.
4541 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4542 somebody watching you. Updated the protocol specs and the
4543 code. Affected files are lib/silccore/silcmode.h, and
4544 lib/silcclient/command.c.
4546 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4548 * Added service support to SILC protocol. Added new command
4549 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4550 core library. Services are not implemented in server or
4551 client for now. Protocol TODO #20. Affected files are
4552 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4554 * Added SilcStatus argument to `command' client operation
4555 to return the error status when command sending fails
4556 locally. Changed all command in client library to return
4557 correct command status. Affected files are
4558 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4559 irssi/src/silc/core/client_ops.c.
4561 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4563 * Added silc_mime_parse function to parse MIME headers.
4564 Affected files are lib/silcutil/silcstruti.[ch].
4566 * Added MIME header parsing in Irssi SILC Client. It displays
4567 all textual MIME objects, others it ignores. Affected file
4568 is irssi/src/silc/core/clien_ops.c.
4570 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4572 * Fixed a bug in the pid writing function, which couldn't be
4573 written in a root-owned directory.
4575 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4577 * Defined that channel message to unknown Channel ID must
4578 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4579 Updated the protocol specs and the code in server. The
4580 affected file is silcd/packet_receive.c.
4582 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4584 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4585 that it is used to send error notifys if error occurs during
4586 some SILC packet processing, except commands. The error
4587 types are same as for command reply types. Defined that
4588 if private message is sent to unknown Client ID the error
4589 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4590 Updated the protocol specs and code. Affected files are
4591 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4592 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4593 and irssi/src/silc/core/client_ops.c. Renamed the
4594 SilcCommandStatus to SilcStatus.
4596 * Defined the use of extra WHOIS attributes in WHOIS command.
4597 The <Requested Attributes> (defined in a separate document)
4598 can be used to request additional information about user
4599 not returned by standard WHOIS command. Defined that server
4600 can send WHOIS command directly to client. Client provides
4601 the requested attributes to the server. Updated the protocol
4602 specs. Protocol TODO #4. Implementation is not done yet
4603 (Protocol TODO #24).
4605 * Renamed function silc_client_command_status_message to
4606 silc_client_status_message. Affected files are
4607 lib/silcclient/command_reply.[ch].
4609 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4611 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4612 32 bit integers. Updated the protcol specs and the code.
4613 Affected files are silcd/command.c and
4614 lib/silcclient/command.c.
4616 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4618 * Fixed a bug in library where sending a bogus authentication
4619 payload would lead to a crash. Affected file is
4620 lib/silccore/silcauth.c.
4622 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4624 * Added detach_disabled and detach_timeout server config
4625 options to the server. Affected files silcd/serverconfig.[ch],
4626 silcd/command.c and silcd/packet_receive.c.
4628 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4630 * Added resolve_cmd_ident field to the SilcClientEntry structure
4631 too so that if the entry is for example being resolved so
4632 another command may attach to the same pending command reply
4633 without requiring to resolve the same entry again. Added
4634 support for adding multiple pending commands for one
4635 command idenfier. Affected files lib/silcclient/command.[ch],
4636 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4638 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4640 * Defined that server receives WHOIS command reply for private
4641 and secret channels too. Updated protocol specs and the
4642 code in server. Affected file silcd/command.c.
4644 * Defined <channel user mode list> argument to WHOIS command
4645 reply for returning user modes on the channels. The
4646 channel list now doesn't include the user mode anymore but the
4647 actual channel mode. Updated protocol specs and the code in
4648 client and server. Affected files are silcd/command_reply.c,
4649 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4650 and lib/silcclient/command_reply.c.
4652 * Save the channels list in WHOIS command reply in normal server
4653 so that WHOIS always shows joined channels also in normal
4654 server and not just on router. Affected file is
4655 silcd/command_reply.c.
4657 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4659 * Defined that server receives USERS command reply for private
4660 and secret channels too. Updated protocol specs and the
4661 code in server. Affected file silcd/command.c.
4663 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4665 * Changed the UMODE's mode mask argument to be optional. If
4666 not provided then the command merely returns the current mode
4667 mask to the client. Updated protocol specs and the server.
4668 Affected file is silcd/command.c.
4670 * Added SILC session detachment/resuming support. It is possible
4671 to detach by closing the network connection and then re-connect
4672 and resume to the old client session. Added DETACHED user
4673 mode that server will set for detached client. Added new
4674 packet RESUME_CLIENT which is used to perform the resuming
4675 process. Added DETACH command. Updated the protocol specs,
4676 core library, client and server. Protocol TODO #22. Very
4677 many affected files around the tree.
4679 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4681 * Changed the CMODE's mode mask argument to be optional. If
4682 not provided then the command merely returns the current mode
4683 mask to the client. Updated protocol specs and the server.
4684 Affected file is silcd/command.c.
4686 * Changed the Killer's Client ID in KILLED notify to be just
4687 any ID payload since router server is allowed to kill as well.
4688 Updated protocol specs, client libary and server. Affected
4689 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4690 and irssi/src/silc/core/client_ops.c.
4692 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4694 * Added new user modes ANONYMOUS for special anonymous servers
4695 that may set the mode for client, and BLOCK_PRIVMSG which
4696 client may set to block incoming private messages unless the
4697 Private Message Key flag is set (using private keys to protect
4698 private messages). Updated protocol specs and code in client
4699 and server and core library. Protocol TODO #23. Affected
4700 files are lib/silccore/silcmode.h, silcd/server.[ch],
4701 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4702 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4704 * Added new channel user mode BLOCK_MESSAGES which the client
4705 may set to itself to tell server not send channel messages.
4706 Other packets such as channel key packets are still sent.
4707 Protocol TODO #23. Updated the protocol specs, client and
4708 server. Affected files are lib/silccore/silcmode.h,
4709 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4710 lib/silcutil/silcutil.c, silcd/command.c, and
4711 silcd/packet_send.c.
4713 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4715 * Redefined the Status Payload to include now two 8 bit fields,
4716 instead of one 16 bit field. This now makes it possible to
4717 send list of errors. Updated the protocol specs and the code
4718 in core library, client library and server. Protocol TODO #1.
4719 Affected files are lib/silccore/silccommand.[ch],
4720 lib/silcclient/command_reply.[ch], silcd/command.c,
4721 silcd/command_reply.c and silcd/packet_receive.[ch].
4723 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4725 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4726 must be handled by the application and should tell the application
4727 that an error message was already printed, and it should print the
4728 config coords (line, filename, ...). Affected files are
4729 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4731 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4732 server config parsing code more readable.
4734 Fixed a bug in the fetch_logging() config callback.
4736 Affected files is silcd/serverconfig.c.
4738 * Drop root privileges when started in foreground. Don't drop them
4739 if debugging also. Affected file is silcd/silcd.c.
4741 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4743 * Added more IM-like features by introducing new user modes
4744 for setting various presence information. Added new modes:
4745 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4746 specs and code. Protocol TODO #19. Affected files are
4747 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4748 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4750 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4752 * Added STATS command to the protocol after all, to return
4753 various statistical information about the network. It can
4754 be used by clients to retrieve statistical information, and
4755 servers may use it to to fetch cell and network wide
4756 statistics from router. Updated the protocol specs and
4757 implemented it to the server. Protocol TODO #16.
4758 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4759 silcd/command_reply.[ch].
4761 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4763 * The LIST command reply in client libary now adds new channel
4764 entry if the returned channel doesn't exist yet in cache,
4765 and returns the channel entry to the application in the
4766 command_reply client operation. Affected file is
4767 lib/silcclient/command_reply.c.
4769 * Changed the channel message payload's MAC generation to
4770 include the IV in the MAC as well. This way all relevant
4771 parts of the channel message payload are authenticated also
4772 with the channel message MAC (and not only by packet MAC).
4773 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4774 Affected file is lib/silccore/silcchannel.c.
4776 * Fixed the SKE to save the remote version, since the
4777 silc_ske_parse_version mistakenly checked wrong version,
4778 after it replaced the start payload. Affected files are
4779 lib/silcske/silcske.[ch].
4781 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4783 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4784 string utility functions. Added there also new functions
4785 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4786 Affected files lib/silcutil/silcstrutil.[ch].
4788 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4789 files are lib/silcutil/silcstrutil.[ch].
4791 * Defined that the security property fields in SKE SHOULD be
4792 UTF-8 encoded, defined that version string MUST be US-ASCII
4793 encoded, defined that passphrases sent in connection
4794 authentication protocol MUST be UTF-8 encoded. Implemented
4795 these to the client and server. Defined also that other
4796 passphrases sent in the protocol MUST be UTF-8 encoded.
4797 Affected files are lib/silcske/silcske.c,
4798 lib/silcclient/protocol.c, silcd/protocol.c,
4799 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4801 * Changed the silc_client_close_connection interface to not
4802 need the SilcSocketConnection which should not be visible
4803 to application. Affected files are lib/silcclient/client.c
4804 and lib/silcclient/silcclient.h.
4806 * Rewrote the text for Private Message Key Payload in the
4807 protocol specification. Protocol TODO #11.
4809 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4811 * Upgraded the protocol version to 1.1, updated protocol specs
4814 * Added the nickname as new argument to NICK_CHANGE notify and
4815 added it to protocol specs and implemented it to client and
4816 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4817 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4818 lib/silcclient/client_notify.c.
4820 * Added the killer's client ID to the KILLED notify and added
4821 it to protocol specs and implemented it to client and server.
4822 Protocol TODO #13. Affected files are silcd/command.c,
4823 silcd/packet_receive.c, packet_send.[ch],
4824 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4825 The killer's client entry is now returned to application in
4826 the `notify' client operation.
4828 * Fixed the Max Argument fields that had too large value set
4829 in the protocol specs. Protocol TODO #14.
4831 * Added the LEAVE command reply to return the ID of parted
4832 channel. Updated protocol specs and implemented it to the
4833 client and server. Protocol TODO #15. Affected files are
4834 silcd/command.c, lib/silcclient/command_reply.c. The channel
4835 entry is now returned to application in the `command_reply'
4838 * Rewrote the version SKE version checking in client libary
4839 and in server to use the silc_parse_version_string. Affected
4840 files are lib/silcclient/protocol.c, silcd/protocol.c.
4842 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4843 commands that was missing it, and updated protocol specs and
4844 the server implementation. Protocol TODO #10. The affected
4845 file is silcd/command.c.
4847 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4848 generic reply to a generic request (REQUEST flag), and
4849 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4850 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4851 to define the payload for DATA flag. Added the flags to
4852 the implementation. Protocol TODO #9. Affected file is
4853 lib/silccore/silcchannel.h.
4855 Changed the client library to return the message length
4856 to application as well in the channel_message and private_message
4857 client operations. Affected files are
4858 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4859 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4860 and lib/silcclient/client_ops_example.c.
4862 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4863 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4864 the channel. Updated protocol specs and impelemented this
4865 to client and server. Protocol TODO #6. Affected files are
4866 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4867 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4869 Added new options m and M to CMODE command in Irssi SILC
4870 client to set these modes.
4872 * Deprecated all administrative commands from SILC protocol
4873 since they are highly implementation specific commands.
4874 Updated protocol specs. Moved the old commands in
4875 implementations to private range of command types. Affected
4876 files are silcd/command.c, lib/silcclient/command.c and
4877 lib/silcclient/command_reply.c. Protocol TODO #8.
4879 * Fixed a bug in server where sending unknown command crashes
4880 the server. Affected file silcd/command.c.
4882 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4884 * Added SILC_PROTOCOLVERSION macro to check protocol version
4885 of a socket connection. The affected file is
4886 lib/silcutil/silcsockconn.h.
4888 * Added better error logging in rekey protocol. Affected file
4891 * Do not check public key types in SKE during rekey. Affected
4892 file lib/silcske/payload.c.
4894 * Fixed the rekey protocol with PFS, which was totally broken.
4895 Affected file silcd/protocol.c.
4897 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4899 * Some client implementations quit network by doing first LEAVE
4900 and then immediately SIGNOFF (like Bombyx). We now do check
4901 after a short time after LEAVE notify and check whether the
4902 client is still valid after LEAVE, and if not we remove it from
4903 cache. Affected file is lib/silcclient/client_notify.c.
4905 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4907 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4908 it's good not to have security holes here.
4910 * Fixed a negative refcount situtuation for the config context.
4911 Affected file is silcd/serverconfig.c.
4913 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4915 * ROBOdoc documented lib/silcutil/silcutil.h.
4917 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4919 * Optimized even more the SilcPacketContext structure. Now
4920 totally saved 16 bytes of memory per context after optimization.
4921 Affected files are lib/silccore/silcpacket.[ch].
4923 * Made strict checks for valid SILC IDs. Affected file is
4924 lib/silccore/silcid.c.
4926 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4928 * Changed the object argument for silc_cipher_register,
4929 silc_hash_register, silc_hmac_register and silc_pkcs_register
4930 to const. Affected files are lib/silccrypt/silccipher.[ch],
4931 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4933 * Changed the silc_get_username and silc_get_real_name to
4934 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4936 * Fixed the Irssi SILC Client to use the silc_get_username and
4937 silc_get_real_name insted of glib routines since the glib
4938 routines only corrupt stack. Fixes the Irssi SILC to work in
4939 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4941 * Fixed the Irssi to not use g_get_home_dir since it crashes
4942 or returns garbage on cygwin and corrupts stack. Added function
4943 get_home_dir to Irssi routines. Affected files are
4944 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4946 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4948 * Made some structure optimizations. SFTP memory FS MemFSEntry
4949 entry structure. Optimized SilcTask structure. Optimized
4950 SilcPacketContext structure.
4952 Affected files lib/silcsftp/sftp_fs_memory.c,
4953 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4955 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4957 * And yet again reverted back the config thing since Johnny
4958 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4961 * Fixed memory leaks from config object. Affected files are
4962 silcd/serverconfig.[ch].
4964 * Added support for adding new connections to the server in rehash.
4965 After rehash they take effect.
4967 Added support for changing the maximum allowed connections in
4968 rehash. The number can grow but going smaller is not supported.
4970 Added function silc_server_num_sockets_by_remote to the
4971 silcd/server_util.[ch].
4973 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4975 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4977 * Added preliminary checking during config parsing for a valid
4978 public/private key and removed further checks in the code.
4979 Affected files are silcd/serverconfig.[ch], server.c.
4981 * Moved functions silc_server_drop() and silc_server_daemonise()
4982 from server.c to silcd.c since they are stricly related to
4983 the application activity.
4985 * Reverted a small part of the automatic ref/unref since
4986 it caused a double unref in some situations. Affected
4987 files are silcd/silcd.[ch], server.c, serverconfig.c.
4989 * Added some .cvsignore files in the lib directory.
4991 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4993 * Fixed silc_net_gethostbyaddr to correctly resolve by
4994 address. Affected file lib/silcutil/silcnet.c.
4996 * Fixed the notify relaying to client. The HMAC to be used
4997 with relayed packets ws wrong and caused decryption failure
4998 at the client end. Affected file is silcd/packet_receive.c.
5000 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5002 * Created new branch silc_protocol_1_0_branch.
5004 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5006 * Changed the silc_server_config_* routines to be SilcServer
5007 independent. They are now officially application specific code
5008 and not part of generic server implementation. Affected files
5009 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5011 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5013 * Added automatic referencing of config context in the
5014 silc_server_config_alloc, and automatic unreferencing in the
5015 silc_server_config_destroy. Affected files are
5016 silcd/serverconfig.[ch], silcd/silcd.c.
5018 * Fixed the silc_log_quick handling in the logging routines.
5019 It didn't log quickly when it was TRUE. Affected file is
5020 lib/silcutil/silclog.c. Also the flush delay was set even
5021 if it was 0 in config file. Affected file is
5022 silcd/serverconfig.c.
5024 * Added support for changing key pair of the server in rehash.
5025 Affected file silcd/server.c.
5027 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5029 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5030 too early, before getting the channel entry. Affected file
5031 is silcd/packet_receive.c.
5033 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5035 * Added functions silc_server_config_[ref/unref], these are used
5036 to prevent that the config object is destroyed.
5038 No longer directly affect global variables silc_log_quick and
5039 silc_log_delay, they are first cached inside the config object
5040 and then applied with silc_server_config_setlogfiles().
5042 silc_server_config_set_defaults() is now internal to
5043 serverconfig.c, there are no reasons to show this internal stuff
5046 Affected files are silcd/serverconfig.[ch].
5048 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5049 fprintf's to stderr, since some code may be executed again after
5050 the server went into the background. Affected files are
5053 * Added rehash support. Added function silc_server_rehash() that
5054 will perform all the basic tasks of the rehashing procedure.
5056 * Added command line option `-x, --hexdump'. This will enable the
5057 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5058 The option `--hexdump' implies `--debug'.
5060 * Fixed a bad bug in the logging APIs (silcutil library) where
5061 the application would crash after calling silc_log_reset_all().
5063 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5065 * Fixed the KICKED notify handling in client library to
5066 correctly remove the channel and all entries from the
5067 channel when I was kicked. This bug crashed the client.
5069 Fixed yet another but in KICKED notify handling to remove
5070 the kicked client correctly from the channel.
5072 Affected file is lib/silcclient/client_notify.c.
5074 * Fixed a minor bug in looking up correct client entry
5075 in KICKED notify in server. Affected file is
5076 silcd/packet_receive.c.
5078 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5079 sources correctly to distribution. Fixes --with-gmp option.
5081 * Removed the manual rehashing from ID Cache, and changed it
5082 to use the SILC Hash Table's auto rehash feature. Affected
5083 file is lib/silccore/silcidcache.c.
5085 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5087 * Fixed a bug in the silc_client_nickname_format function that
5088 handles the multiple same nickname formatting. Two clients
5089 with same nickname caused problems after the first one left
5090 and rejoined. It didn't format the nickname correctly.
5091 Affected file is lib/silcclient/idlist.c.
5093 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5095 * Don't change the topic if olod topic is same as new one.
5096 Affected file is silcd/packet_receive.c.
5098 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * Added cross-reference support to the SILC Documentation
5101 generator. All types across all HTML files are now cross-
5102 referenced. Affected files util/robodoc/generator.c and
5103 scripts/silcdoc/silcdoc.
5105 * Added file lib/silcutil/silctypes.h to include all the
5106 arithmetic type definitions and some macros. Removed
5107 includes/bitmove.h and moved macros to silctypes.h.
5109 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5111 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5113 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5115 * Added `type' argument to silc_id_payload_parse_id function which
5116 now returns the type of the ID to the sent pointer. Affected
5117 file is lib/silccore/silcid.[ch].
5119 * Added check for CMODE_CHANGE notify type that mode change is
5120 allowed by the sender. Affected file silcd/packet_receive.c.
5122 * Added check for CUMODE_CHANGE notify type that mode change is
5123 allowed by the sender. Affected file silcd/packet_receive.c.
5124 Added the ID type as CUMODE_CHANGE notify type as argument
5125 to the `notify' client operation. Affected files are
5126 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5128 * Added function silc_client_add_server to the client library.
5129 Added support for resolving also channel and server info when
5130 received unknown entity in notify packet. Affected files are
5131 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5133 * Added function silc_command_get_status to return the command
5134 status from the command reply's argument payload. Affected files
5135 are lib/silccore/silccommand.[ch].
5137 * Added check for KICKED notify type that the kicking is
5138 allowed by the client. Affected file silcd/packet_receive.c.
5140 * Created function silc_get_input which can be used to get input
5141 (echo on or off) from user on command line. Affected files are
5142 lib/silcutil/silcutil.[ch].
5144 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5146 * Optimized silc_server_packet_relay_to_channel function.
5147 Added new function silc_channel_message_payload_encrypt which
5148 can be called directly if channel message payload needs to
5149 be encrypted and is already encoded (no need to call _encode
5150 function). Packet relaying is now done by router without any
5151 extra memory allocations. Affected files are
5152 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5153 silcd/packet_send.c.
5155 * Fixed the INVITE notify handling. It took wrong arguments
5156 as invite list and invite delete. Affected file is
5157 silcd/packet_receive.c.
5159 * Added check for TOPIC_SET notify type that the topic change is
5160 allowed by the client. Affected file silcd/packet_receive.c.
5162 * Added check for INVITE notify type that inviting is allowed by
5163 the client. Affected file silcd/packet_receive.c.
5165 * Changed the silc_server_client_on_channel to return the
5166 SilcChannelClientEntry as well. Moved the function
5167 silc_server_check_cmode_rights to server_util.[ch].
5168 Affected files are silcd/server_util.[ch], silcd/command.c.
5170 * Added function silc_server_check_umode_rights to check whether
5171 changing client's user mode is allowed. Added check for
5172 UMODE_CHANGE notify type that the umode change is allowed
5173 by the client. Affected files are silcd/server_util.[ch],
5174 silcd/packet_receive.c and silcd/command.c.
5176 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5178 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5179 ID length. It ignored that ID can be IPv6 based as well.
5180 Affected file lib/silccore/silcpacket.h.
5182 * Fixed the silc_id_id2str and silc_id_str2id to take the
5183 IPv6 address offset's into consideration. Affecte file is
5184 lib/silccore/silcid.c.
5186 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5188 * Fixed the internal Unix scheduler functions to check for
5189 NULL context they may receive. The affected file is
5190 lib/silcutil/unix/silcunixschedule.c.
5192 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5194 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5195 can specify different directory with --home command line
5196 parameter. Affected files irssi/src/silc/core/client_ops.c,
5199 * SILC-specific commands aren't now executed if the active server
5200 isn't of SILC-type, so there won't be problems with having
5201 IRC and SILC protocol support in same client. Affected files
5202 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5205 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5207 * Improved the signal support in SILC Schedule. Added new
5208 function silc_schedule_signal_call which is used by application
5209 to mark a signal to be called. It is now safe to perform
5210 any kind of tasks in signal callbacks since it is guaranteed
5211 that the application specified signal callback is called
5212 after the signal is over. Affected files are
5213 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5215 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5217 * Added `name' field to SilcChannelPrivateKey to represent
5218 application given name for the key. Moved also the context from
5219 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5220 Added the `name' argument also to the function
5221 silc_client_add_channel_private_key.
5223 Added function silc_client_current_channel_private_key to set the
5224 current channel private key in use.
5226 Added "change" command to KEY command which can be used to change
5227 the current channel private key. Bound the command also to
5228 alt+K (Alt+Shift+k).
5230 Also affected files lib/silcclient/client_channel.c,
5231 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5233 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5235 * Added silc_rng_get_byte_fast function in to the
5236 lib/silccrypt/silcrng.[ch].
5238 * Changed the interface of silc_packet_assemble and the
5239 silc_packet_send_prepare. If silc_packet_assmble is now
5240 called the application does not call silc_packet_send_prepare
5241 because the library will call it automatically. These
5242 interfaces now also return a reference to the outgoing buffer
5243 which includes the assembled packet, which the application can
5244 use to encrypt the packet.
5246 Affected files are lib/silccore/silcpacket.[ch],
5247 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5248 silcd/packet_send.c, server_backup.c and packet_receive.c.
5250 * Fixed a packet sending bug on very high load, where outgoing
5251 packet queue wasn't handled correctly and packets got corrupted.
5252 Affected files are lib/silcutil/*/silc*sockconn.c,
5253 lib/silcclient/client.c and silcd/server.c.
5255 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5257 * Added macro SILC_PACKET_DATALEN which can be used during
5258 packet assembling to check whether the data to be added to
5259 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5260 len is truncated until it fits it.
5262 Added checks for maximum length of channel message payload and
5263 private message payload also.
5265 Added checks for maximum packet length in server and in
5268 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5269 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5270 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5271 lib/silcclient/client_prvmsg.c.
5273 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5275 * Added silc_server_packet_queue_purge call to the
5276 silc_server_disconnect_remote to assure that all data in the
5277 queue before disconnecting is sent to the network. Affected
5278 file silcd/server.c.
5280 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5282 * Added the deleting of server's own ID cache entry to the
5283 silc_server_free function. Free also everything else that
5284 has been allocated in silc_server_init. The affected file
5287 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5289 * Added functions silc_parse_version_string, silc_version_to_num,
5290 and silc_ske_parse_version to parse SILC protocol style version
5291 strings. Affected files lib/silcutil/silcutil.[ch] and
5292 lib/silcske/silcske.[ch].
5294 * Added new configuration params: version_protocol, version_software
5295 and version_software_vendor to specify what version the remote
5296 host must at least be to be able to connect to server. The vendor
5297 string can be regex matched too. Added new function
5298 silc_server_connection_allowed to check maximum number of allowed
5299 connections, and allowed versions for incoming connections.
5300 Affected files are silcd/server.c, server_util.[ch] and
5303 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5305 * Added preliminary support for signals in scheduler. The
5306 signals we care about are now blocked always when the scheduler
5307 is locked. This way we can synchronise the use of signal with
5308 scheduler. It is guaranteed that when signal occurs the scheduler
5309 is not locked, and thus new tasks can be safely added to the
5312 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5313 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5314 Added new platform specific routines
5315 silc_schedule_internal_signals_[un]block and
5316 silc_schedule_internal_signal_[un]register.
5318 Added new functions to SILC Schedule API:
5319 silc_schedule_signal_[un]register. Each signal that application
5320 is going to use should be registered to the scheduler.
5322 Affected files are lib/silcutil/silcschedule.[ch],
5323 lib/silcutil/*/silc*schedule.c.
5325 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5327 * Check for unauthenticated client and server in the
5328 silc_server_new_client and silc_server_new_server functions.
5329 Affected file silcd/packet_receive.c.
5331 * Added function silc_string_is_ascii to check whether given
5332 string is 7-bit ASCII string. Affected files are
5333 lib/silcutil/silcutil.[ch].
5335 * Added function silc_id_is_valid_server_id into the
5336 silcd/serverid.c and added checking for valid Server ID's in
5337 silc_server_new_server. The Server ID must always be based
5338 on the server's public IP address.
5340 * Added logging of DISCONNECT packet message in the server.
5341 Affected file silcd/server.c.
5343 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5345 * Changed all library interfaces that use Global RNG to also
5346 accept SilcRng as argument. Affected files are
5347 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5348 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5349 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5350 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5351 lib/silccrypt/rsa.c.
5353 * Added function silc_pkcs_generate_key to the
5354 lib/silccrypt/silcpkcs.[ch] for applications so that they
5355 don't need to do pkcs->pkcs->init calls anymore.
5357 * Remove SilcSocketConnection from the SFTP API since it really
5358 wasn't needed there. The application has the information
5359 saved in its contexts anyway and the SFTP layer doesn't need
5360 know about it. Affected files lib/silcsft/silcsftp.h and
5361 lib/silcsftp/sftp_[server/client].c.
5363 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5364 The SilcSimContext is not SilcSim.
5366 * Fixed possible buffer overflows in silc_id_render in the
5367 lib/silcutil/silcutil.c.
5369 * On EPOC the global crypto module lists are not used at all
5370 in the crypto library. Added support for using the constant
5371 algorithm list on EPOC. Affected files are
5372 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5375 * Fixed the handling of third parameter of KICKED notify, since
5376 it was mistakenly updated to SILC Protocol 1.0 even though it
5377 is to be included in 1.1. Since it is not in 1.0 it is not
5378 mandatory, and this fix now handles it only if it is provided,
5379 and it is not error if it is not provided. Affected file
5380 lib/silcclient/client_notify.c.
5382 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5384 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5385 client. Affected file irssi/src/silc/core/client_ops.c.
5387 * Merged with Irssi 0.8.4 from irssi.org CVS.
5389 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5391 * Check for valid socket connection in client entries before
5392 sending any messages. Fixes a crash, but doesn't fix some
5393 other underlaying bug that is lurking there. Affected
5394 file silcd/packet_send.c.
5396 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5398 * $usermode, $cumode and $cumode_space expandos shouldn't do
5399 anything with non-SILC server records. Affected file
5400 irssi/src/silc/core/silc-expandos.c
5402 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5404 * Fixed the silc_net_check_[host/local]_by_sock to support
5405 IPv6 bound sockets as well. Now they can return IPv6 addresses
5406 as well. Affected file lib/silcutil/silcnet.c.
5408 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5409 Affected lib/silcutil/unix/silcunixnet.c.
5411 * Fixed ID rendering (at least on some platforms, not NetBSD)
5412 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5414 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5416 * Added silc_hash_public_key and silc_hash_public_key_compare
5417 functions to be used with SilcHashTable. They can be used to
5418 hash public keys and compare public keys in hash table. Affected
5419 file lib/silcutil/silcutil.[ch].
5421 * Added support for specifying multiple public keys for Client
5422 connection section in server configuration file. This makes it
5423 possible to accept multiple public keys from same host, or to
5424 make a section that accepts any incoming host, and have the
5425 accepted public keys listed in the section.
5427 Added functions silc_sever_[find/get]_public_key, added the
5428 support for this actually to all connection sections but only
5429 the Client section is currently allowed to specify multiple
5432 Affected files are silcd/server.c, server_internal.h,
5433 command.c, protocol.c, server_util.[ch], packet_receive.c.
5435 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5437 * Merged Irssi 0.8.2 from irssi.org CVS.
5439 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5441 * If silc_debug is TRUE, also output standard logging messages
5442 to stderr with the debug output.
5444 Made silc_log_reset_all() flushing all channels before returning.
5445 Also fixed some documentation typos.
5447 Affected files are lib/silcutil/silclog.[ch].
5449 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5451 * Fixed the server to check correctly the amount of connections
5452 from single host, by checking also the type of the connection.
5453 Fixed also the comparison of number of connections and number
5454 of allowed connections. Affected files are silcd/server.c,
5457 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5459 * Fixed the USERS command reply to save the user's mode on the
5460 channel as well. Fixed JOIN command reply to check whether a
5461 client is on channel already and not join it twice. Affected
5462 file lib/silcclient/command_reply.c.
5464 * Added new file silc-expandos.c into irssi/silc/core/ to return
5465 various stuff for various signal for the statusbar etc. updating.
5466 Now Irssi SILC client prints channel user modes etc. on the
5469 * The user mode (like server/router operator changes) is now shown
5470 on the Irssi SILC client's statusbar. The affected files are
5471 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5473 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5475 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5476 to SILC_SCHEDULE_[UN]LOCK macros.
5478 * Added more error printing to logs in server code. Affected
5479 files silcd/server.c and silcd/protocol.c.
5481 * Fixed -S option parsing in Irssi SILC Client. Affected file
5482 irssi/src/silc/core/silc-core.c.
5484 * Added silc_buffer_alloc_size function. Affected file is
5485 lib/silcutil/silcbuffer.h.
5487 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5489 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5490 constants. Affected files in
5491 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5494 * Changed the internal SFTP Memory FS table to const. Affected
5495 file lib/silcsftp/sftp_fs_memory.c.
5497 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5499 * Fixed the buffer formatting and unformatting routines to
5500 check the size of 64 bits types with sizeof(). Affected
5501 file is lib/silcutil/silcbuffmt.c.
5503 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5505 * Removed 0.6.x backwards support.
5507 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5509 * Changed all integer type names:
5510 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5511 to avoid collisions with other libraries using same type names
5514 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5516 * Added `prefer_ipv6' argument to the functions
5517 silc_net_gethostbyname[_async]. If it is TRUE it will return
5518 IPv6 address over IPv4. If FALSE IPv4 address is returned
5519 even if IPv6 address was found. Affected files
5520 lib/silcutil/silcnet.[ch].
5522 * Added support silc_net_create_connection[_async] to fallback
5523 to IPv4 address if IPv6 address could not be used (like if
5524 it doesn't work on a specific system). Affected file in
5525 lib/silcutil/unix/silcunixnet.c.
5527 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5529 * Added silc_schedule_reinit function to do the enlarging
5530 of the max tasks handling capabilities of the scheduler.
5531 Affected files lib/silcutil/silcschedule.[ch].
5533 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5535 * Added automatic extern "C" { ... } for C++ compilers so the
5536 application does not need to define them. Affected file
5537 includes/silcincludes.h.
5539 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5540 old name went against naming convention. Applications now
5541 include "silcclient.h" instead of "clientlibincludes.h".
5542 Removed includes/clientlibincludes.h, it is redundant now.
5544 * Renamed includes/version.h to silcversion.h.
5546 * Added really preliminary support for OS/2 into the util
5547 library. Only thread & mutex API is implemented, others
5548 are still to be implemented. Created the lib/silcutil/os2/
5549 directory. Created also file includes/silcos2.h.
5551 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5553 * Added preliminary BeOS support into the util library.
5554 Created lib/silcutil/beos/, and implemented all the needed
5555 functions to support SILC on BeOS. Created also file
5556 includes/silcbeos.h.
5558 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5560 * Added proper initializations to silc's irssi code, so it's
5561 now possible to load it as module. Affected files
5562 irssi/src/silc/core/silc-core.c,
5563 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5565 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5567 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5570 * Fixed the silcdoc document generator to correct generate
5571 docs from all kinds of filenames. Affected files are
5572 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5574 * ROBOdoc documented lib/silcutil/silcmemory.h.
5575 Added also new function silc_memdup.
5577 * Removed lib/silcutil/silcbufutil.h and moved those routines
5578 to the lib/silcutil/silcbuffer.h.
5580 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5582 * Added `user_count' to the SilcChannelEntry which now tells the
5583 number of users on the channel. The user count is now saved
5584 in normal server of global channels as well. Affected files
5585 silcd/server.c, idlist.h, packet_receive.c and command.c.
5587 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5588 include file utility functions.
5590 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5591 instead of calling directly OS routines.
5593 * Fixed NICK change printing in Irssi SILC Client. Fixed
5594 KICKED notify printing in Irssi SILC Client. Affected file
5595 irssi/src/silc/core/client_ops.c.
5597 * Fixed a NICK change bug in client library, to not recreate the
5598 client_entry->channels hash table everytime nick is changed.
5599 Affected file lib/silcclient/client.c.
5601 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5603 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5604 the SKE interface a bit.
5606 * Fixed padding problem in PKCS#1. The padding was not actually
5607 random since the random number generator was used incorrectly.
5608 This security bug affects only when encrypting with PKCS#1, and
5609 it is not currently used at all in SILC. SILC only use signing
5610 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5612 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5614 * Rewrote the notify handling in Irssi SILC client to not call
5615 the events as signals. Fixes problems with Perl support.
5616 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5618 * Send the auto-nicking NICK command in client library with
5619 little timeout after connecting. The affected file is
5620 lib/silcclient/client.c.
5622 * Added following new config file settings:
5623 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5624 key_exchange_timeout, conn_auth_timeout, connections_max,
5627 Implemented all the new config settings handling in the server.
5629 Optimized the use of SKE Mutual flag usage. Use it only
5630 if connection authentication protocol is not based in public
5633 Renamed all SilcServerConfigSection* to SilcServerConfig*
5634 to have a bit shorter names.
5636 Affected files silcd/serverconfig.[ch], server.[ch], and
5639 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5641 * Cleaned up the listening sockets code, preparing for the rehash
5642 support. Affected file is silcd/server.c.
5644 * Fixed some output messages. Affected files are silcd/silcd.c,
5647 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5649 * Create lib/doc/silcrng_intro.html document as introduction
5650 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5652 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5654 * Fixes to the silcd config template. Affected file is
5655 doc/example_silcd.conf.in.
5657 * Removed type casts from silc_calloc(), conforming to the
5658 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5660 * Removed param_name member from client, server, and router
5661 section structs, now identifying the param directly.
5663 Added CONFIG_FREE_AUTH macro in config file parsing.
5665 Affected files are silcd/serverconfig.[ch].
5667 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5669 * Fixed command line parameter handling. All SILC initialization
5670 is now done in silc_core_init() which also fixes autoconnecting
5673 Affected files irssi/src/silc/core/silc-core.c,
5674 irssi/src/fe-text/silc.c.
5676 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5678 * Added new configuration options and blocks:
5679 keepalive_secs, reconnect_count, reconnect_interval,
5680 reconnect_interval_max, reconnect_keep_trying and
5681 require_reverser_lookup. Added ConnectionParam block, and
5682 implemented the connection parameters when connecting as
5683 initiator and when accepting connections as responder.
5685 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5686 whether given configuration value has been given already.
5688 Affected files silcd/serverconfig.[c], server.[c].
5690 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5691 algorithm parts and created new file silcalgs.conf, that
5692 is now included from the example_silcd.conf.in.
5694 * Optimized the silc_server_connect_to_router_second to take
5695 the connection configuration object from the SilcServerConnection
5696 object instead of finding it during the connecting phase.
5697 Added the configuration object to SilcServerConnection struct.
5698 Affected files silcd/server_internal.h, server.c.
5700 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5702 * Add the client on channel after it was resolved at the
5703 channel message receiving, and it was not already on the
5704 channel. Affected file lib/silcclient/client_channel.c.
5706 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5708 * Fixed the public key authentication to allocate always the
5709 destination signature buffer instead of using static buffer.
5710 Affected file silcd/protocol.c.
5712 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5714 * Unified the serverconfig.[ch]'s helper function interface.
5715 Affected file silcd/serverconfig.[ch].
5717 * Removed doc/example_silc.conf.in since it is redundant.
5718 The make install will now install irssi/silc.conf file.
5720 * Added new Passphrase and Publickey authentication methods to
5721 config file, allowing both public key and passphrase based
5722 authentication to be set at the same time.
5724 Added `prefer_passphrase_auth' setting in config file which
5725 can be used to set to prefer passwd auth if both passwd and
5726 public key is set. If not set, public key is preferred.
5727 This has effect only when being initiator (responder will try
5730 Added support for authentication with passphrase and public key
5731 at the same time. The passphrase is tried first always since
5732 it is faster to check.
5734 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5736 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5738 * Merged the new SILC Config library, with the server parsing
5739 support. Read the header file silcconfig.h or the toolkit
5740 documentation for the news. Affected files are
5741 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5742 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5743 silcd/protocol.c silcd/server.c silcd/server_backup.c
5744 silcd/serverconfig.[ch] silcd/silcd.c.
5746 * Fixed some silclog documentation. Affected file is
5747 lib/silcutil/silclog.h.
5749 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5751 * The silc_cipher_register, silc_hash_register and
5752 silc_hmac_register now checks if the object to be registered
5753 is registered already. Affected files are
5754 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5756 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5758 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5760 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5762 * Allow zero length channel messages inside the Channel Message
5763 Payload. Affected file lib/silccore/silcchannel.c.
5765 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5766 as header filenames.
5768 * Removed lib/silcclient/README and created HTML file
5769 lib/silcclient/silcclient_using.html, which is now included
5770 as part of Toolkit documentation.
5772 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5774 * Fixed CUMODE_CHANGE notify handling to change the mode of
5775 correct client. Affected file lib/silcclient/client_notify.c.
5777 * Make silc_rng_alloc fail if it cannot allocate the sha1
5778 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5780 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5782 * Fixed the file transfer's key agreement payload to include
5783 zero port also if the hostname is NULL because it could not
5786 Call file transfer monitor callback now also if error occurs
5787 during key agreement protocol.
5789 Changed the silc_client_file_send interface to return the
5790 SilcClientFileError instead of session id. The session ID
5791 is returned into pointer provided as argument.
5793 Check that the file exists locally before sending the
5794 file transfer request at all.
5796 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5798 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5799 error than can occur while key agreement protocol. Affected
5800 file lib/silcclient/silcapi.h.
5802 * Fixed the event_mode CMODE handler to not crash when mode
5803 is changed and +k mode is set in the channel. Affected file
5804 irssi/src/silc/core/silc-channels.c.
5806 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5807 SILC_LOG_WARNING to give out Warning and not Error. Affected
5808 file lib/silcutil/silclog.c.
5810 * Fixed the channel message payload decryption in the function
5811 silc_channel_message_payload_decrypt to not modify the original
5812 buffer before it is verified that the message decrypted
5813 correctly. Otherwise, next time it is called with correct
5814 channel key it won't encrypt since the payload is corrupted.
5815 Affected file lib/silccore/silcchannel.c.
5817 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5819 * Do not constantly resize the window. A fix patch by cras.
5820 Affected file irssi/src/fe-text/screen.c.
5822 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5824 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5825 Affected file lib/silcutil/silcnet.c.
5827 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5829 * Fixed a bug in hash table internal routine for traversing
5830 the table with foreach callback. The current entry may
5831 become invalid in the callback but it was referenced after
5832 the callback returned.
5834 Do not allow auto rehashing of hash table during the
5835 silc_hash_table_foreach operation, for same reasons as it is
5836 not allowed for SilcHashTableList. Affected files are
5837 lib/silcutil/silchashtable.[ch].
5839 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5841 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5842 Win32 DLL. extern's in header files are now declared with
5845 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5847 * Fixed private message handling. It used some old code that
5848 caused the client to crash. Affecte file is
5849 lib/silcclient/client_prvmsg.c.
5851 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5853 * Added function silc_client_add_channel,
5854 silc_client_replace_channel_id, and removed functions
5855 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5856 from client library.
5858 * Added cross reference of the joined channels to the
5859 SilcClientEntry, and changed the SilcChannelEntry's
5860 users list to SilcHashTable. The affected files are
5861 lib/silcclient/idlist.[ch].
5863 * Fixed a bug in hash table tarversing. While the hash table
5864 is traversed with SilcHashTableList the table must not be
5865 rehashed. It is now guaranteed that auto rehashable tables
5866 are not rehashed while tarversing the list. Also defined that
5867 silc_hash_table_rehash must not be called while tarversing
5868 the table. Added function silc_hash_table_list_reset that must
5869 be called after the tarversing is over. The affected files are
5870 lib/silcutil/silchashtable.[ch].
5872 * Changed all hash table traversing to call the new
5873 silc_hash_table_list_reset in server and in client library.
5875 * Added function silc_client_on_channel to return the
5876 SilcChannelUser entry if the specified client entry is joined
5877 on the specified channel. This is exported to application as
5878 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5880 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5882 * Fixed founder regaining problem with JOIN command on normal
5883 server. The notify for mode change must be sent always and
5884 not only if !cmd->pending. Affected file silcd/command.c.
5886 * Fixed the WHOWAS command's reply sending to support the
5887 lists correctly. Affected file silcd/command.c.
5889 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5891 * When sending JOIN command to router for processing the
5892 sender's old command identifier was not saved back to the
5893 sender's command context, fixed now. The affected file is
5896 * Create the key in JOIN command of the router did not return
5897 the channel key, added check for this. Affected file is
5900 * Fixed a channel ID update bug in JOIN command reply. Do
5901 not directly upgrade the ID but call the function
5902 silc_idlist_replace_channel_id if the ID was changed.
5903 Affected file silcd/command_reply.c.
5905 * Fixed memory leaks from command calling if it would fail.
5906 Affected file silcd/command.c.
5908 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5910 * Applied patches from cras:
5912 Memory leak fixes around libaries, irssi window resize fix,
5913 new silclist.h and silcdlist.h, all extern inline changed to
5916 * Removed dotconf from lib/dotconf, not needed anymore.
5918 * Removed TRQ from lib/trq, not needed anymore.
5920 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5921 with server connections. Later this will be configurable
5922 in config file after new config file is done. Affected file
5925 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5927 * Fixed a crash in server related to channel announcements.
5928 Affected file silcd/server.c.
5930 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5932 * Fixed memory leaks in silc_server_create_new_channel*
5933 functions. Affected file silcd/server.c.
5935 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5936 which ID was changed. This way the router will send the
5937 user list for the channel again, and server won't be in
5938 desync in some rare circumstances. Affected file is
5939 silcd/packet_receive.c.
5941 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5943 * Check for NULL socket pointer in the function
5944 silc_server_packet_send_to_channel_real. Affected file
5945 silcd/packet_send.c.
5947 * Fixed the BAN notify handling to correctly remove ban
5948 list. Affected file silcd/packet_receive.c.
5950 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5952 * Fixed some header addition to Toolkit distribution in
5953 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5955 * Added lib/silcclient/client_ops_example.h as an template
5956 file for application programmers to quickly start using
5957 the SilcClientOperation functions in their application.
5958 Updated the lib/silcclient/README as well to tell about this
5959 nice file made available.
5961 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5963 * Call silc_server_remove_from_channels when removing client
5964 entry when NO_SUCH_CLIENT_ID was received. Affected file
5965 is silcd/command_reply.c.
5967 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5969 * Added server & router operator statistics updating. Affected
5970 file silcd/packet_receive.c and silcd/command.c.
5972 * Fixed the SERVER_SIGNOFF notify handling on normal server
5973 not to save the history information for clients. Same was
5974 fixed earlier in remove_clients_by_server function, but not
5975 here. Affected file silcd/packet_receive.c.
5977 * Raised the default connection-retry count from 4 to 7 in
5978 server. Affected file silcd/server.h.
5980 * Cancel any possible reconnect timeouts when we start the
5981 key exchange. Affected file silcd/server.c.
5983 * Do not reconnect on connection failure when SCONNECT was
5984 given. Affected files silcd/server.[ch].
5986 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5988 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5990 * Fixed the NICK command to always give the unformatted
5991 nickname to the one giving the NICK command. If unformatted
5992 nickname is cached already it will be formatted and the
5993 local entry will always get the unformatted nickname.
5994 Affected file lib/silcclient/idlist.c.
5996 * Fixed some double frees from client library commands.
5997 Affected file is lib/silcclient/command.c.
5999 * Fixed CUMODE command in server to assure that no one can
6000 change founder's mode than the founder itself, there was a
6001 little bug. Affected file silcd/command.c.
6003 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6005 * Removed the SilcClientCommandDestructor from the client
6006 libary, it is not needed anymore. Affected files are
6007 lib/silcclient/silcapi.h, command[_reply].[ch],
6008 client_notify, idlist.c.
6010 * Fixed GETKEY command to first resolve client, and then
6011 resolve the server only if the client was not found, instead
6012 of resolving both at the same time. Affected file is
6013 lib/silcclient/command.c.
6015 * Added silc_client_start_key_exchange_cb and lookup the
6016 remote hostname and IP address before starting the key
6017 exchange with server. The affected file is
6018 lib/silcclient/client.c.
6020 * The server's public key is now saved using the IP address
6021 of the server and not the servername for the filename.
6022 The hostname public key filename is checked as an fall back
6023 method if the IP address based filename is not found.
6025 Fixed the GETKEY command to save the fetched server key
6026 in correct filename.
6028 Print the remote server's hostname now when new key is
6029 received during connection process. Affected file is
6030 irssi/src/silc/core/client_ops.c.
6032 * Return always our own public key to the client if it asks
6033 for it with GETKEY command. Affected file silcd/command.c.
6035 * Removed the use_auto_addr variable from default config
6036 file since it was in wrong section. Affected file is
6039 * Fixed TOPIC_CHANGE notification to not route it when it
6040 was sent using silc_server_send_notify_to_channel function.
6041 Affected file silcd/command.c.
6043 * Fixed silc_server_send_notify_kicked to send the kicker's
6044 Client ID also, it was missing. Affected files are
6045 silcd/command.c, silcd/packet_send.[ch].
6047 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6049 * Do not save client history information in SERVER_SIGNOFF.
6050 Fixes the bug in normal server that it does not detect
6051 the client becoming valid after the server becomes back
6052 online. Affected file silcd/server_util.c.
6054 * Added `sock_error' field into the SilcSocketConnection
6055 context. When error occurs during socket operation (read
6056 or write) the error is saved. Added also new function
6057 silc_socket_get_error to return human readable socket error
6058 message. Affected files are lib/silcutil/silcsockconn.[ch],
6059 lib/silcutil/unix/silcunixsockconn.c, and
6060 lib/silcutil/win32/silcwin32sockconn.c.
6062 * The server now prints the socket error message in the
6063 signoff for client. Affected file silcd/server.c.
6065 * Fixed the `created' channel information sending from router
6066 to server in JOIN command. Checks now whether the channel
6067 really was created or not and set it according that.
6069 Fixed the JOIN command to use the client entry's current
6070 ID during the joining procedure instead of the one it sent
6071 in the command (it is checked though), since it can change
6072 between the packet processing and command processing, and
6073 would just case unnecessary pain in the client end. Affected
6074 file silcd/command.c.
6076 * Fixed a channel key payload sending to use correct channel
6077 ID when the server was forced to change the channel's ID by
6078 router. Router sent the key payload with the old Channel ID.
6079 Affected file silcd/packet_receive.c.
6081 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6083 * Call silc_server_save_channel_key only if the key payload
6084 was provided in the JOIN command's command reply. Affected
6085 file silcd/command_reply.c.
6087 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6089 * Fixed silc_mp_sizeinbase to return the value correctly with
6090 MPI. Affected file lib/silcmath/mp_mpi.c.
6092 * Fixed the stop_server signal to correctly stop the scheduler
6093 and gracefully stop the server when SIGTERM or SIGINT signals
6094 are received. Affected file silcd/silcd.c.
6096 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6098 * Simple handling of TERM and HUP signals. Also added some log
6099 flushing call around. Affected file is
6102 * Fixed small bugs in silclog.c. Now buffering output will take
6103 effect after 10 seconds since startup: This will ensure that
6104 no important startup messages are lost. Also output redirection
6105 will preserve original format ([Date] [Type] message).
6106 Affected file is lib/silcutil/silclog.c.
6108 * Added two options to the config file, in the logging section:
6109 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6110 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6112 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6114 * Do not print the warning about log files not being initialized
6115 more than once to avoid excess logging. Affected file is
6116 lib/silcutil/silclog.c.
6118 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6119 the SIM copying in make install in Makefile.am.pre.
6121 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6123 * Rewritten silclog APIs. Globally interesting changes follows:
6124 silc_log_set_files() changed to silc_log_set_file().
6125 silc_log_set_callbacks() changed to silc_log_set_callback().
6126 ROBOdoc documented silclog header file.
6127 SilcLogCb now returns bool to wether inihibit the default
6128 handler or not (to keep the old behaviour return always TRUE).
6129 The new APIs should also fix the problem of the
6130 silcd_error.log file that was written in the current directory.
6133 Log files streams will remain opened after silc_log_set_file()
6134 call, means less CPU usage notably on high traffic servers.
6135 File streams are now full buffered, and flushed to the disk
6136 every 5 minutes, lesses HD activity and CPU usage.
6137 Messages can be redirected, allowing admins to configure
6138 one single logfile for all server messages.
6139 the silc_log_quick global variable to activate fast-logging.
6140 Affected files lib/silcutil/silclog.[ch]
6142 * Changed some code to conform new silclog APIs. Affected
6143 files are doc/example_silcd.conf.in, silcd/server.c
6144 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6147 * Fixed a memory leak that could occur in some situations.
6148 Affected file silcd/serverconfig.c.
6150 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6152 * Added the silc_client_del_client to remove the client from
6153 all channels as well. Affected file lib/silcclient/idlist.c.
6155 * Fixed the client library to correctly remove the client
6156 from all channels when the client entry is being destroyed.
6157 Affected file lib/silcclient/client_notify.c, command.c.
6159 * Added auto-nicking support to the client library. If the
6160 applicatio now sets client->nickname it will be sent to the
6161 server after connecting by the library. This way for example
6162 SILCNICK (or IRCNICK) environment variables will have effect
6163 and always change the nickname automatically to whatever
6164 it is wanted. Affected file lib/silcclient/client.[ch].
6166 * Renamed silc_server_command_bad_chars to the
6167 silc_server_name_bad_chars and moved it to the
6168 silcd/server_util.[ch]. Added also new function
6169 silc_server_name_modify_bad to return nickname that
6170 includes bad characters as new nickname without those
6171 bad characters. This check and modify is now used in
6172 silc_server_new_client when the username is initially set
6173 as nickname, so it must be checked to be valid nickname.
6174 Affected file silcd/packet_receive.c.
6176 * The nickname length is now taken from the packet for real
6177 and not trusted to strlen() since it clearly can return
6178 wrong length for nickname including bad characters. This
6179 also applies to channel names. Affected file silcd/command.c.
6181 * Removed the lib/silcsilm/modules directory. Modules are now
6182 compiled into the lib/silcsim. Fixed the copying of the
6183 modules to follow symbolic links in Makefile.am.pre.
6185 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6187 * Fixed silc_string_regexify list creation. Fixes bugs with
6188 BAN and INVITE commands in server. The affected file is
6189 lib/silcutil/unix/silcunixutil.c.
6191 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6193 * Removed the command destructor entirely from the server's
6194 command and command reply routines. It is not needed, and
6195 its usage was buggy and caused crashes. Affected files are
6196 silcd/command[_reply].[ch].
6198 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6200 * Cancel protocol and NULL sock->protocol if timeout
6201 occurred during protocol. Affected file silcd/server.c.
6203 * Cancel protocol timeouts always before calling the final
6204 callback, to assure that after final callback is called
6205 no other state will be called for the protocol anymore.
6206 Affected file silcd/protocol.c.
6208 * Print error log if incoming connection configuration could
6209 not be found. Affected file silcd/server.c.
6211 * Fixed JOIN command to correctly save the founder mode
6212 to the client on normal SILC server, when the channel
6213 was created by the router. Affected file silcd/command.c.
6215 * Fixed LIST command (hopefully) to send correct reply
6216 packets. Affected file silcd/command.c.
6218 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6220 * The silc_packet_receive_process now returns FALSE if the
6221 read data was invalid packet, and TRUE if it was ok.
6223 The server now checks that if unauthenticated connection
6224 sends data and its processing fails the server will close
6225 the connection since it could be a malicious flooder.
6227 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6229 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6231 * Make sure the warning about error opening a log file is
6232 printed only once and not everytime it fails (produces
6233 too much useless log). Affected file lib/silcutil/silclog.c.
6235 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6237 * Made the silc_server_daemonise() function more readable.
6238 Affected file silcd/server.c.
6240 * Pid file is now optional, the user may comment it out from
6241 the config file. Removed define SILC_SERVER_PID_FILE, we
6242 don't need a default any longer. Affected file
6243 configure.in.pre, lib/Makefile.am.pre.
6245 * Make some use of the pid file. The server now dies at startup
6246 if it detects a valid pid file on his path. The server would
6247 die anyway in this circumstance, because of the bind() failure.
6248 Affected file silcd/silcd.c.
6250 * No longer compiling lib/dotconf.
6252 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6254 * Fixed JOIN command parsing not to crash. Affected file
6255 lib/silcclient/command.c.
6257 * Fied the NICK_CHANGE notify to add the new client entry
6258 even it is resolved. This removes an <[unknown]> nick
6259 thingy bug in the client. Affected file is
6260 lib/silcclient/client_notify.c.
6262 * Do not try to allocate 0 bytes (efence does not like it)
6263 in lib/silccore/silccomand.c when encoding payload.
6265 * Do not take IRCNICK as nickname in Irssi SILC client since
6266 it is not possible to set nickname before hand connecting
6267 the server (TODO has an entry about adding auto-nicking
6270 * Changed the silc_server_command_pending to check whether
6271 there already exists an pending entry with the specified
6272 command, command identifier and pending callback. This is
6273 to fix IDENTIFY and WHOIS related crashes that may register
6274 multiple pending commands with same identifier. Affected
6275 file silcd/command.c.
6277 * Fixed the server to reconnect to the router even if it
6278 was already reconnecting and EOF was received. This to
6279 fix a possibility that the server wouldn't ever try to
6280 auto-reconnect to the router. Affected file silcd/server.c.
6282 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6284 * Fixed the server's password authentication to use the
6285 length of the locally saved password, and not the one
6286 sent in the packet. Affected file silcd/protocol.c.
6288 * Fixed same password authentication problem in the
6289 Authentication Payload handling routines in
6290 lib/silccore/silcauth.c.
6292 * Yet another password authentication problem fixed with
6293 channel password handling in silcd/command.c.
6295 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6297 * If first character of string in silc_parse_userfqdn is '@'
6298 then do not parse it. Affected file is
6299 lib/silcutil/silcutil.c.
6301 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6303 * Fixed minor bug in IDENTIFY command reply sending, which
6304 caused various weird problems during JOIN when it was
6305 resolving names for users. Affected file silcd/command.c.
6307 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6309 * Fixed the IDENTIFY command reply sending to chech better valid
6310 clients. It was possible to send incomplete list of replies.
6311 Affected file silcd/command.c.
6313 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6315 * Added silc_client_command[s]_[un]register functions now to
6316 dynamically register the commands in client library. Removed
6317 the static table of commands. This allows the client library
6318 to call commands without causing the application to know about
6319 what commands library has called.
6321 Removed the INFO command reply kludge to detect when the command
6322 was called by library. Now library use its own command reply
6323 function for INFO command.
6325 Added function silc_client_command_call to call a command.
6326 Application can use it to call command, not access the structure
6329 Now all commands that are sent by the client library (not
6330 explicitly sent by application) use own command reply functions.
6332 Affected files around lib/silcclient/ and in
6333 irssi/src/silc/core/.
6335 * Fixed the WHOIS command reply sending to chech better valid
6336 clients. It was possible to send incomplete list of replies.
6338 Fixed the WHOIS and IDENTIFY to send the request to router
6339 if normal server did not do it and did not find any results.
6341 Affected file silcd/command.c.
6343 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6345 * Moved the internal data from SilcClient context into its
6346 own file, not accesible to application. Affected files
6347 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6348 and other files in client library.
6350 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6352 * Added doc/examples installation target in Makefile.am.pre.
6355 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6357 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6358 commands the found client entry will be removed from the
6359 cache, after notifying application about the error. Affected
6360 file lib/silcclient/command_reply.c.
6362 * Changed the /MSG to check for exact nickname user gave, and
6363 not let `nick' match `nick@host' if it is only one found. Now,
6364 user must type the exact nickname (like nick@host2) even if
6365 there are no more than one same nicks found. This is to avoid
6366 a possibility of sending nickname to wrong nickname since
6367 `nick' could match `nick@host'. Affected file is
6368 irssi/src/core/silc-servers.c.
6370 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6372 * Do not print "you are now server operator" or similar when
6373 giving /away command. Affected files are
6374 irssi/src/silc/core/client_ops.c, silc-servers.h.
6376 * Made the silc_server_command_pending_error_check to send
6377 the same command reply payload it received back to the
6378 original sender of the command. This way all arguments
6379 that was received by the server will be received by the
6380 client too. Affected file silcd/command.c.
6382 * Added the silc_idcache_add to return the created cache entry
6383 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6385 * Add global clients to expire if they are not on any channel.
6386 This is because normal server will never know if they signoff
6387 if they are not on any channel. The cache expiry will take
6388 case of these entries. This is done by normal servers only.
6389 The affected files are silcd/command_reply.c,
6390 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6392 * If server receives invalid ID notification for WHOIS or
6393 IDENTIFY and the ID exists in the lists, it is removed.
6394 Affected file silcd/command_reply.c.
6396 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6397 in client then client entry that it matches is searched and
6398 the nickname is printed on the screen for user. Affected
6399 file irssi/src/silc/core/client_ops.c.
6401 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6403 * Use cache entry expire time in the LIST command reply to
6404 purge old entries from the cache after the LIST command
6405 reply has been received. This way we don't have non-existent
6406 entries in the cache for too long. Affected file is
6407 silcd/command_reply.c.
6409 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6411 * If we are normal server, and we've not resolved client info
6412 in WHOIS or IDENTIFY from router, and it is global client,
6413 we'll check whether it is on some channel. If it is not
6414 then we cannot be sure about its validity and will resolve it
6415 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6416 file silcd/command.c.
6418 * Search channel by name (if possible) rather than by ID
6419 in IDENTIFY command's command reply. Affected file is
6420 silcd/command_reply.c.
6422 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6424 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6425 Updated specs and implemented it. Affected file silcd/command.c,
6426 silcd/packet_send.c and silcd/packet_receive.c.
6428 * Implemented the <founder auth> payload handling in the JOIN
6429 command. If provided all conditions for channel joining
6430 except requirement to provide correct passphrase can be
6431 overrided by the channel founder. Updated the protocol specs.
6432 Affected file silcd/command.c.
6434 Added support for founder auth in JOIN command in client
6435 library. Fixed the parsing of the JOIN command now to support
6436 all options as they should be. The affected file is
6437 lib/silcclient/command.c.
6439 * Optimized the WHOIS and IDENTIFY commands to send the request
6440 to router only if it includes nicknames or other names. If
6441 they include only IDs then check the local cache first before
6442 routing. Affected file is silcd/command.c.
6444 * Added channels topic announcements. Affected file is
6445 silcd/packet_receive.c and silcd/server.c.
6447 * Fixed the silc_server_send_notify_topic_set to really destine
6448 the packet to channel. Affected file silcd/packet_send.c.
6450 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6451 library. Affected file lib/silcclient/client_notify.c.
6453 * Added UMODE announcements. Affected file silcd/server.c.
6455 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6457 * Memory leak fixes in:
6459 lib/silcutil/silcsockconn.c
6460 lib/silcske/silcske.c
6461 lib/silcske/groups.c
6463 lib/silccrypt/silcpkcs.c
6464 lib/silccore/silccommand.c
6465 lib/silccore/silcidcache.c
6470 * ROBOdoc documented the lib/silcske/groups.h file and a
6471 bit changed the interface for better.
6473 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6475 * Update the client entry context in the ID cache after
6476 nick change. Affected file lib/silcclient/command.c.
6477 Fixes the CUMODE command when regaining founder privileges,
6478 and a little WHOIS problem.
6480 * Fixed silc_net_gethostbyname to correctly call the
6481 inet_ntop. Affected file lib/silcutil/silcnet.c.
6483 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6485 * Added IPv6 support checking to the configure.in.pre, added
6486 also --enable-ipv6 option to override the check. Affected
6487 file configure.in.pre.
6489 * The silc_thread_create now calls the start function
6490 directly if threads support is not compiled in. Removes
6491 ugly #ifdef's from generic code. Affected files are
6492 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6494 * Added silc_net_gethostby[name/addr]_async to asynchronously
6495 resolve. Affected files are lib/silcutil/silcnet.[ch].
6497 * Added support for rendering IPv6 based server, client and
6498 channel IDs. Affected file lib/silcutil/silcutil.c.
6500 * Added support for creating IPv6 based server IDs. Affected
6501 file is silcd/serverid.c.
6503 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6505 * Added silc_net_gethostby[addr/name] into the
6506 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6507 routines. Added silc_net_is_ip[4/6]. Affected file is
6508 lib/silcutil/unix/silcunixnet.c. All routines that take
6509 address as argument now supports both IPv4 and IPv6 addresses.
6511 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6513 * Fixed LIST command reply sending in server. Affected file
6516 * Server now sends the kicker's client ID in the KICK notify
6517 to the kicked client. Affected file silcd/command.c.
6519 * The client library now parses the kickers client ID and
6520 UI displays it. Affected files lib/silcclient/client_notify.c
6521 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6523 * Made all payload parsing function prototypes consistent.
6524 They all take now const unsigned char * and uint32 pair as
6525 the payload data instead of SilcBuffer. Changes all around
6526 the source tree. Other unsigned char* -> const unsigned char*
6527 changes around the tree as well.
6529 * Optimized SFTP client and server packet sending not to
6530 allocate new buffer for each packet but to recycle the
6531 first allocated buffer. Affected files are
6532 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6534 * Optimized the SFTP client to use SilcList instead of
6535 SilcDList for requests, because it is faster. Affected file
6536 is lib/silcsftp/sftp_client.c.
6538 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6539 into lib/silccore/silcid.[ch].
6541 Renamed silcpayload.[ch] into silcargument.[ch].
6543 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6545 * If client entry is deleted with active key agreement
6546 session, abort the session.
6548 The silc_client_abort_key_agreement now calls the completion
6549 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6551 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6554 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6556 * Don't use __restrict in older GCC's. Affected file is
6557 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6559 * silc_net_localhost now attempts to reverse lookup the
6560 IP/hostname. Affected file lib/silcutil/silcnet.c.
6562 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6563 command. It can be used to gain founder privileges at
6564 the same time when joining the channel.
6566 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6567 kicker's client ID as well. Updated protocol specs.
6569 Defined that the server must send SILC_COMMAND_IDENTIFY
6570 command reply with error status to client who sent
6571 private message with invalid client ID.
6573 Updated the protocol specification.
6575 * Added silc_server_send_command_reply to send any
6576 command reply. Affected file silcd/packet_send.[ch].
6578 * Added silc_id_payload_encode_data to encode ID payload
6579 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6581 * The server now send IDENTIFY command reply with error
6582 status if client ID in private message is invalid. Affected
6583 file silcd/packet_receive.c.
6585 * Save the server key file with server's IP address in
6586 the filename instead of hostname. The affected file is
6587 irssi/src/silc/core/client_ops.c.
6589 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6591 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6594 * Added libtool support for compiling shared objects in
6595 lib/silcsim. Affected file configure.in.pre and
6596 lib/silcsim/Makefile.am. Original patch by cras.
6598 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6600 * Pid file configuration, and server's config file fixes
6601 patch by toma. Updated CREDITS file.
6603 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6605 * Fixed silc_client_channel_message to not try to decrypt
6606 the message twice if it resolved the destination client
6607 information. This could cause of dropping one channel
6608 message. Affected file lib/silcclient/client_channel.c.
6610 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6612 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6613 lib/silcclient/client.c. This function is used when the SILC
6614 Client is run under some other scheduler, or event loop or
6615 main loop. On GUI applications, for example this may be
6616 desired to used to run the client under the GUI application's
6617 main loop. Typically the GUI application would register an
6618 idle task that calls this function multiple times in a second
6619 to quickly process the SILC specific data.
6621 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6623 * Fixed silc_server_drop() for dropping the supplementary
6624 groups as well, this could cause a security hole on some
6627 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6629 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6632 * Write PID file after dropping privileges. Added -F option
6633 to run server on foreground. A patch by debolaz.
6634 Affected files silcd/server.c, silcd/silcd.c.
6636 * Fixed MOTD to return the MOTD file server name. Affected
6637 file silcd/command.c.
6639 * Added INFO command reply handling to the Irssi SILC Client.
6640 Affected file irssi/src/silc/core/client_ops.c.
6642 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6644 * Fixed the silc_idcache_list_* routines to really support
6645 the dynamic list. Fixes a crash. Affected file is
6646 lib/silccore/silcidcache.c.
6648 * Fixed the LIST command reply to really call LIST command's
6649 pending callbacks. Affected file silcd/command_reply.c.
6651 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6653 * Update conn->local_entry->nickname after giving NICK
6654 command. Affected file lib/silcclient/command.c.
6656 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6658 * Added the [pid] option to the silcd configuration file
6660 Affected files: serverconfig.[ch] and silcd.c
6662 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6664 * Save fingerprint in WHOIS command reply in server.
6665 Affected file silcd/command_reply.c.
6667 * Fixed NICK commands pending callback registration.
6668 Affected file lib/silcclient/command.c.
6670 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6672 * Use ++server->cmd_ident when sending commands in server,
6673 instead of random number. Affected file silcd/command.c.
6675 * Fixed GETKEY command reply to call actually GETKEY pending
6676 command callbacks. Affected file silcd/command_reply.c.
6678 * A bit stricter check for nicknames. Check for same nickname
6679 in NICK command also. Affected file silcd/command.c.
6681 * Do not call INFO command everytime client ID changes, only
6682 during first connecting. Affected file lib/silcclient/client.c.
6684 * Set the new nickname only after successful command reply for
6685 NICK command is returned by server. Affected file
6686 lib/silcclient/command.c.
6688 * Remove nicknames from nicklist during server_signoff notify.
6689 Should fix /NAMES bit more. The affected file is
6690 irssi/src/silc/core/silc-channels.c.
6692 * Added `fingerprint' field to the SilcIDListData in the
6693 silcd/idlist.h to hold the fingerprint of the client's
6696 Send the fingerprint of the client's public key in WHOIS
6699 Affected files silcd/command.c, and silcd/idlist.[ch].
6701 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6702 create fingerprint from given data.
6704 * Show the fingerprint of the client's public key in WHOIS.
6705 Affected files irssi/src/module-formats.[ch] and
6706 irssi/src/silc/core/client_ops.c.
6708 * Format the multiple same nicknames also during JOIN and
6709 NICK_CHANGE notifys. Affected file is
6710 lib/silcclient/client_notify.c.
6712 * Do not print error on screen for invalid private message
6713 payload since it can come if someone is sending private
6714 messages with wrong key. Affected file
6715 lib/silccore/silcprivate.c.
6717 * Fixed multiple concurrent /PING crash. Affected file
6718 lib/silcclient/command.c.
6720 * Changed the wrong ID encoding. All IP addresses must be
6721 in MSB first order in encoded format. They were encoded
6722 wrong and was in LSB format. Affected files are
6723 silcd/serverid.c, lib/silcutil/silcutil.c.
6725 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6727 * Call the `connect' client operation through the scheduler
6728 in case of error. Affected file lib/silcclient/client.c.
6730 * Call the `failure' client operation even if the error
6731 occurred locally during a protocol. Affected file is
6732 lib/silcclient/protocol.c.
6734 * Added support of sending LIST command to router from normal
6735 server. This way normal server can get list of all channels
6736 in the network too. Fixed the channel list sending in the
6737 server too. Affected files are silcd/command.c, and
6738 silcd/command_reply.[ch].
6740 * Added silc_server_update_channels_by_server and
6741 silc_server_remove_channels_by_server. They are used during
6742 disconnection of primary router and in backup router protocol.
6743 Affected file silcd/server_util.[ch], silcd/server.c and
6744 silcd/server_backup.c.
6746 * Fixed channel adding to global list in IDENTIFY command
6747 reply in server. Affected file silcd/command_reply.c.
6749 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6751 * If the incoming packet type is REKEY or REKEY_DONE process
6752 that packet always synchronously. Fixes yet another MAC
6753 failed error on slow (dialup) connections. Affected file
6754 lib/silcclient/client.c and silcd/server.c.
6756 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6758 * Call check_version SKE callback for initiator too. Affected
6759 file lib/silcske/silcske.c.
6761 * Implemented fix for security hole found in the SKE that was
6762 fixed in the specification few days back; the initiator's
6763 public key is now added to the HASH value computation.
6764 Added backwards support for the old way of doing it too, for
6765 old clients and old servers. Affected file is
6766 lib/silcske/silcske.c.
6768 * Enabled mutual authentication by default in SKE. If initiator
6769 is not providing mutual authentication the responder will
6770 force it. This will provide the proof of posession of the
6771 private key for responder. The affected files are
6772 lib/silcclient/protocol.c and silcd/protocol.c.
6774 * Do not cache anymore the server's public key during SKE.
6775 We do mutual authentication so the proof of posession of
6776 private key is done, and if the server is authenticated in
6777 conn auth protocol with public key we must have the public
6778 key already. Affected file silcd/protocol.c.
6780 * Added new global debug variable: silc_debug_hexdump. If
6781 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6782 file lib/silcutil/silclog.[ch].
6784 * Fixed compilation warning due to char * -> const char *.
6785 Affected files lib/silcutil/silcnet.h, and
6786 lib/silccore/silcauth.[ch].
6788 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6790 * Fixed CMODE command when new channel key was created. If
6791 the creation failed the old key was removed. Next time giving
6792 same command would crash the server since the old key was
6793 freed already. Affected file silcd/command.c.
6795 * Fixed the silc_server_announce_get_channels to not crash
6796 on reconnect. Affected file silcd/server.c.
6798 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6800 * Added silc_log_set_debug_string function to set a regex
6801 string to match for debug output. Only the function names,
6802 or filenames matching the given debug string is actually
6803 printed. This way it is possible to filter out those debug
6804 strings that user is not interested in.
6806 Fixed a bug in silc_string_regexify.
6808 Affected files lib/silcutil/silclog.[ch], and
6809 lib/silcutil/unix/silcunixutil.c.
6811 * Changed the -d options in both server and Irssi SILC client
6812 to take the debug string as argument. Affected files
6813 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6815 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6817 * Added silc_hash_babbleprint to create a Bubble Babble
6818 Encoded fingerprint. The encoding is developed by Antti
6819 Huima (draft-huima-babble-01.txt), and it creates human
6820 readable strings out of binary data. Affected file
6821 lib/silccrypt/silchash.[ch].
6823 * Print the babble print now in addition of fingerprint as well
6824 in Irssi SILC client. Affected files are
6825 irssi/src/fe-common/silc/module-formats.[ch],
6826 irssi/src/fe-common/silc/core/client_ops.c.
6828 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6830 * Fixed a security problem found in SKE. The initiator's
6831 public key too is now added to the HASH hash value creation
6832 which is signed by the responder to create the SIGN value.
6833 This will prevent anyone in the middle to lie to the responder
6834 about the initiator's public key. If this is done now, the
6835 man in the middle will get caught. Updated the protocol
6838 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6840 * Better installation directory handling. Configure module
6841 paths and other paths automatically to example_silc* files
6842 in doc/. A patch by toma.
6844 * Fixed compiler warning from MPI library, and from SILC RNG.
6847 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6848 It can be configured with ./configure. A patch by toma.
6850 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6852 * Find correct make to use in prepare-clean. A patch by
6853 toma. Affected file prepare-clean.
6855 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6857 * Added irssi variables use_auto_addr, auto_bind_ip,
6858 auto_bind_port and auto_public_ip.
6860 * Changed the interface for silc_client_send_key_agreement
6861 in lib/silcclient/silcapi.h
6865 irssi/src/silc/core/silc-core.c
6867 lib/silcclient/silcapi.h
6868 irssi/src/silc/core/silc-channels.c
6869 lib/silcclient/client_keyagr.c
6872 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6874 * Added silc_pkcs_public_key_compare to compare two
6875 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6877 * Check that the client who set the founder mode on the
6878 channel is the same client that is giving the founder
6879 mode to itself. It is done by comparing the saved public
6880 key (it is saved even in the authentication is passphrase).
6881 Affected file silcd/command.c.
6883 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6885 * Do not process packet for disconnected socket connection.
6886 Affected file lib/silccore/silcpacket.c.
6888 * Process the DISCONNECT packet through scheduler in the
6889 client library. Affected file lib/silcclient/client.c.
6891 * Fixed the silc_client_packet_parse to not to increase
6892 the packet sequence number if the conn->sock and the
6893 current socket connection is not same. This can happen
6894 for example during key agreement when the conn includes
6895 multiple socket connections (listeners). Affected file
6896 lib/silcclient/client.c.
6898 * The sender of the file transfer request now provides also
6899 the pointer (listener) for the key exchange protocol. If
6900 the listener cannot be created then it sends empty key
6901 agreement and lets the receiver provide the listener.
6903 Added `local_ip' and `local_port' arguments to the
6904 silc_client_file_send. If they are provided they are used,
6905 if not then it will attempt to find local IP address, if
6906 not found or bind fails then the remote client will provide
6909 Affected files are lib/silcclient/client_ftp.c and
6910 lib/silcclient/silcapi.h.
6912 * Extended the FILE SEND command to support defining the
6913 local IP and port for key exchange listener. They are
6914 optional. Affected file irssi/src/silc/core/silc-servers.c.
6916 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6918 * Defined to WHOIS command reply the sending of fingerprint
6919 of the client's public key (if the proof of posession of the
6920 corresponding private key is verified by the server).
6921 Updated to the protocol specification.
6923 * Added support of receiving the client's public key's
6924 fingerprint in command reply in client library. Affected
6925 file is lib/silcclient/command_reply.c, and
6926 lib/silcclient/idlist.[ch].
6928 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6930 * Do not send over 128 chars long nickname to the server
6931 in NICK command. Affected file lib/silcclient/command.c.
6933 * Do not send over 256 chars long channel names to the server
6934 in JOIN command. Affected file lib/silcclient/command.c.
6936 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6938 * Assure that silc_server_close_connection cannot be called
6939 twice for same socket context. Affected file is
6942 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6944 * Send error message to application if opening file for
6945 writing during file transfer fails. Affected file is
6946 lib/silcclient/client_ftp.c.
6948 Remove all file transfer sessions for a client that we're
6949 removing from ID cache.
6951 Affected file is lib/silcclient/client_ftp.c.
6953 * Fixed silc_net_addr2bin to return correct address. Affected
6954 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6956 * Fixed file transfer session removing on signoff notify.
6957 Affected file irssi/src/silc/core/silc-servers.c.
6959 * Added the SilcClientFileError to be returned in the monitor
6960 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6961 Affected file lib/silcclient/silcapi.h.
6963 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6965 * Fixed a crash in silc_client_ftp_free_sessions and
6966 silc_client_ftp_session_free_client. Affected file
6967 lib/silcclient/client_ftp.c.
6969 * Added `disabled' field in the SilcChannelEntry in the server
6970 to indicate if the server entry is disabled. Affected file
6971 silcd/idlist.h, silcd/command[_reply].c.
6973 * SILC server adds now /var/run/silcd.pid everytime it is
6974 started. Affected file silcd/silcd.c.
6976 * Added silc_server_packet_send_clients to send a packet to
6977 the provided table of client entries. Affected file
6978 silcd/packet_send.[ch].
6980 * Fixed a crash in client resolving in client_prvmsg.c in
6981 client library. Affected file lib/silcclient/client_prvmsg.c.
6983 * Do not actually remove the client directly from ID cache
6984 during SERVER_SIGNOFF, but invalidate it. This way we
6985 preserve the WHOWAS info for the client. Affected file
6986 silcd/server_util.c.
6988 * Fixed SERVER_SIGNOFF notify handling in the server. The
6989 server is now able to process incoming SERVER_SIGNOFF notify
6990 for a server that it doesn't even know about. It will remove
6991 the clients provided in the notify. Affected file
6992 silcd/packet_receive.c.
6994 * Check for partial packet in data queue after every packet that
6995 was found from the queue. Return and wait for more data if
6996 there is partial data in queue. Affected file is
6997 lib/silccore/silcpacket.c.
6999 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7001 * Added SilcClietFileError enum to indicate error in
7002 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7003 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7004 Affected files lib/silcclient/silcapi.h and
7005 lib/silcclient/client_ftp.c.
7007 * Check that newsize in silc_buffer_realloc is larger than
7008 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7010 * Added better monitor of file transfers. It now monitors
7011 key agreement protocol during the file transfer too. Added
7012 error reporting too. Affected files
7013 irssi/src/silc/core/silc-servers.c,
7014 irssi/src/fe-common/silc/module-formats.[ch].
7016 * Wrote a help file for FILE command.
7018 * Added silc_rng_global_get_byte_fast to get not-so-secure
7019 random data as fast as possible. Random data is read from
7020 /dev/urandom if available and from the SILC RNG if not
7021 available. It is used in padding generation. Affected file
7022 lib/silccrypt/silcrng.[ch].
7024 * All packets in client library are now processed synchronously.
7025 Optimized packet processing a lot. Affected file
7026 lib/silcclient/client.c.
7028 * All server connection packets are processing synchronously
7029 now in server, to optimize packet processing. Affected file
7032 * Include files are installed now only in Toolkit distribution
7033 if make install is given. Affected files: all Makefile.am's.
7035 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7037 * Assure that silc_client_notify_by_server_resolve does not
7038 resolve the client information multiple times. If it cannot
7039 be found by the first it cannot be found at all. Affected
7040 file lib/silcclient/client_notify.c.
7042 * Fixed WHOWAS command reply calling. Affected file
7043 lib/silcclient/command_reply.c.
7045 * Removed all references to silc_idlist_get_client from the
7046 Irssi SILC client since that call is internal call used by
7047 the library. The Irssi SILC client will use now client
7048 retrieval functions found in silcapi.h.
7050 * Fixed a bug in resolving nickname info before sending
7051 private message. It used freed memory. Affected file
7052 irssi/src/silc/core/silc-servers.c.
7054 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7056 * Assure my_channels statistics cannot go negative in server.
7057 Affected files silcd/server.c, silcd/server_util.c.
7059 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7061 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7063 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7065 * Win32 Toolkit changes. Affected files
7066 win32/silc.dsw, win32/libsilc/libsilc.def,
7067 win32/libsilcclient/libsilc.def,
7068 lib/silcutil/silcutil.c, and
7069 lib/sftp/sftp_fs_memory.c.
7071 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7073 * Added silc_net_localip to return local host's IP address.
7074 Affected file lib/silcutil/silcnet.[ch].
7076 * If key exchange or rekey protocol is active for a connection
7077 parse all packets syncronously since there might be packets
7078 in packet queue that we are not able to process without first
7079 processing packets before them. Affected file silcd/server,
7080 lib/silcclient/client.c.
7082 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7083 whether library should continue processing the packet.
7084 Affected file lib/silccore/silcpacket.h.
7086 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7087 SilcSFTPMonitorData to SFTP server to monitor various
7088 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7089 lib/silcsftp/sftp_server.c.
7091 * Added silc_file_size to return file size. Affected file
7092 lib/silcutil/silcutil.[ch].
7094 * Implemented the file transfer support for the client library.
7095 Added preliminary support for simple client to client one-file
7096 transmission. Affected file lib/silcclient/client_ftp.c,
7097 lib/silccilent/client.[ch].
7099 * Added new local command FILE to the Irssi SILC Client.
7100 It is used to perform the file transfer. It has subcommands
7101 SEND, RECEIVE, SHOW and CLOSE. Affected files
7102 irssi/src/silc/core/client_ops.c,
7103 irssi/src/silc/core/silc-server.[ch].
7105 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7107 * Relay the SILC_PACKET_FTP in the server. Affected files
7108 silcd/server.c and silcd/packet_receive.c.
7110 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7112 * Renamed silc_file_read and silc_file_write to functions
7113 silc_file_readfile and silc_file_writefile. Added function
7114 silc_file_open and silc_file_close. Affected files
7115 lib/silcutil/silcutil.[ch].
7117 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7119 * Resolve the client info when received private message or
7120 channel message for a client which nickname we don't know.
7121 Affected files lib/silcclient/client_prvmsg.c and
7122 lib/silcclient/client_channel.c.
7124 * Do not crash in /KEY if client is not connected. Affected
7125 file irssi/src/silc/core/silc-channels.c.
7127 * Added SilcClientStatus field to the SilcClientEntry in the
7128 lib/silcclient/idlist.h.
7130 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7131 is incomplete and is being resolved, it won't be resolved
7134 Make sure also that USERS command reply does not resolve
7135 twice information. Affected file is
7136 lib/silcclient/command_reply.c.
7138 Make sure that silc_client_get_clients_by_list does not
7139 resolve twice same information.
7141 * Check for valid client->id in the silc_server_free_client_data.
7142 Affected file silcd/server.c.
7144 * Fixed /GETKEY nick@server not to crash if the server entry
7145 is not found. Affected file lib/silcclient/command.c.
7147 * Fixed the silc_server_check_cmode_rights to check the
7148 requested modes correctly. Affected file silcd/command.c.
7150 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7152 * Better checks for non-printable chars in nick added.
7153 Affected file silcd/command.c.
7155 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7157 * Call the silc_server_udpate_servers_by_server in the
7158 primary router that comes back online in the backup resuming
7159 protocol. Otherwise it routes packets wrong. Affected file
7160 silcd/server_util.[ch], silcd/server_backup.c.
7162 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7164 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7165 lib/silcutil/silcbuffmt.[ch].
7167 * Redefined the SILC packet header to include the padding
7168 length. Affected file lib/silccore/silcpacket.[ch].
7170 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7171 length for maximum padding up to 128 bytes). Affected
7172 file lib/silccore/silcpacket.h.
7174 * Removed all backwards support for old 0.5.x MAC thingies.
7175 The SILC packet header change makes it impossible to be
7176 backwards compatible.
7178 * Send the ENDING packet with timeout in the backup resuming
7179 protocol. This is to assure that all routers has connected
7180 to the primary router. Affected file silcd/server_backup.c.
7182 * Changed the RNG to take the first IV from random data. It
7183 used to take it from zero actually. Changed the RNG also
7184 to use /dev/urandom during session. /dev/random is used
7185 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7187 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7189 * Changed the SILC packet header to have the first two bytes
7190 (the packet length) encrypted. Affected files aroung the
7191 code tree, lib/silccore/silcpacket.[ch]. Removed the
7192 SilcPacketCheckDecrypt callback. It is not needed anymore
7193 since the silc_packet_receive_process will determine now
7194 whether the packet is normal or special.
7196 * Implemented the unidirectional MAC keys. Affected files
7197 lib/silcske/silcske.c, silcd/protocol.c and
7198 lib/silcclient/protocol.c.
7200 * Implemented the packet sequence number to the MAC computation.
7201 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7202 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7203 lib/silcclient/protocol.c.
7205 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7207 * Allow backup router to announce servers. All servers
7208 announced by backup router are added to the global list
7209 automatically. Update hte server's socket to our primary
7210 router also when backup router announces a server.
7211 Affected file silcd/packet_receive.c.
7213 * Do not update the client->router in the function
7214 silc_server_udpate_clients_by_server if the client is on
7215 global list. We might fail to find any specific server
7216 for locally connected clients and local cell clients. They
7217 should still use the `from' and not `to' as client->router.
7218 This fixes backup router resuming protocol. Affected file
7219 silcd/server_util.c.
7221 * Decrease channel statistics count only if the channel
7222 deletion worked. Affected files are silcd/server.c and
7223 silcd/server_util.c.
7225 * Added silc_server_update_servers_by_server to update origin
7226 of all server entries. Used during backup router protocol.
7227 Affected files silcd/server_util.[ch], silcd/server.c. and
7228 silcd/backup_router.c.
7230 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7231 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7232 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7233 lib/silccrypt/silchmac.c.
7235 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7237 * Assure that router cannot reroute the same channel message
7238 to the sender. Affected file silcd/packet_receive.c.
7240 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7242 * Made better checks that the channel message is not sent
7243 to the router it came from. Affected file is
7244 silcd/packet_send.c. Fixed memory leak too.
7246 * Announce informations for incoming router connection, but
7247 only after checking if it is replaced by backup router.
7248 Affected file silcd/packet_receive.c.
7250 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7252 * Fixed the backup resuming protocol to work in multiple
7253 router environment. Affected file silcd/server_backup.c.
7255 * Route packet only to one router in the function
7256 silc_server_packet_send_to_channel. Affected file is
7257 silcd/packet_send.c.
7259 * Fixed silc_server_send_notify_dest to set the broadcast
7260 flag. Fixed the silc_server_send_notify_topic to actually
7261 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7262 Affected file silcd/packet_send.c.
7264 * Changed the SFTP Filesystem interface. Changed the
7265 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7266 the filesystem operation function. The SilcSFTPFilesystem
7267 is now a context that is allocated by all filesystem allocation
7268 functions and it already includes the operations structure
7269 and filesystem specific context. It is given as argument
7270 now to the silc_sftp_server_start. This made the interface
7271 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7272 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7274 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7276 * Changed the backup router adding and getting interfaces
7277 in the server. The router that will be replaced by the
7278 specified backup router is now sent as argument. Affected
7279 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7282 * Added silc_net_addr2bin_ne to return the binary form of
7283 the IP address in network byte order. Affected files
7284 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7286 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7288 * Check for existing server ID in silc_server_new_server
7289 and in silc_server_connect_to_router_final and remove the
7290 old entry if it exists. Affected file silcd/packet_receive.c,
7293 * Send the channel message always to only one router, either
7294 in upstream or downstream. Affected file is
7295 silcd/packet_send.c.
7297 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7299 * Wrote the definition of the backup resuming protocol to the
7300 protocol specification.
7302 * Removed one redundant channel key generation from normal
7303 server during joining procedure. Removed one redundant
7304 channel key sending from server to router during joining
7305 procedure. Affected file silcd/command.c.
7307 * Made minor bugfixes to the backup router resuming protocol.
7308 Affected file silcd/server_backup.c, server.c.
7310 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7312 * Added --disable-asm configuration option. Affected files
7313 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7316 * Implemented the backup resuming protocol that is used to
7317 resume the primary router position in the cell after the
7318 primary router comes back online. Affected files
7319 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7320 and silcd/server_util.[ch].
7322 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7324 * Sleep two (2) seconds after sending QUIT command to server.
7325 Affected file lib/silcclient/command.c.
7327 * Assure that if outgoing data buffer is pending do not force
7328 send any data. Affected file silcd/packet_send.c.
7330 * Assure that if outgoing data buffer is pending do not force
7331 send any data. Affected file lib/silcclient/client.c.
7333 * Implemented the backup router support when the primary router
7334 goes down. The servers and routers can now use the backup
7335 router as new primary router without loosing connectivity.
7337 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7339 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7340 in the server to indicate disabled entry. All data read
7341 from the connection will be ignored and no data is sent
7342 for entry that is disabled. Affected files are
7343 silcd/idlist.h, silcd/server.c.
7345 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7347 * Created SFTP client and server test programs in the
7348 lib/silcsftp/tests directory.
7350 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7352 * Implemented memory filesystem (virtual filesystem) for
7353 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7356 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7358 * Implemented the SFTP (SSH File Transfer Protocol) to the
7359 lib/silcsftp. It includes SFTP client and SFTP server
7362 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7364 * Moved lib/silccore/silcprotocol.[ch] to the
7365 lib/silcutil library.
7367 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7368 take variable argument list pointer as argument. Affected
7369 file lib/silcutil/silcbuffmt.[ch].
7371 * Added silc_buffer_set function that is used to set data
7372 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7373 Affected file lib/silcutil/silcbuffer.h.
7375 * Changed various routines in the core library to use the new
7376 silc_buffer_set instead of allocating new buffer only for
7379 * Added 64-bit value formatting and unformatting support to the
7380 silc_buffer_[un]format routines. Affected file is
7381 lib/silcutil/silcbuffmt.[ch].
7383 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7384 to includes/bitmove.h.
7386 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7388 * Fixed channel user mode saving in client library. Affected
7389 file lib/silcclient/command[_reply].c.
7391 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7393 * Defined the file transfer to the SILC Protocol. Added
7394 new packet type SILC_PACKET_FTP and defined File Transfer
7395 Payload. The mandatory file transfer protocol is SFTP
7396 (SSH File Transfer Protocol). Affected file in addition
7397 of the internet draft is lib/silccore/silcpacket.h.
7399 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7400 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7401 is used as part of backup router protocol when the primary
7402 router of the cell is back online and wishes to resume
7403 the position as primary router.
7405 * Redefined the MAC generation keys in the protocol. The
7406 same key is not used anymore in both direction. Both
7407 direction will now use different keys for sending and
7408 receiving. This fixes a potential security flaw. This
7409 change causes incompatibilities in the protocol.
7411 * Redefined also the MAC computation from the packet.
7412 An packet sequence number is now added to the MAC
7413 computation. This prevents possible replay attacks against
7414 the protocol. This change too causes incompatibilities
7417 Added `sequence' field to the SilcPacketContext to hold
7418 the current sequence number for the packet.
7420 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7422 * Added `created' field to the SilcIDListData in the file
7423 silcd/idlist.h to indicate the time when the entry was
7426 * Added `created' field to the SilcChannelEntry too. Affected
7427 file silcd/idlist.h.
7429 * Added `creation_time' aguments to all the announcement functions
7430 in the server. If it is provided then only the entries that
7431 was created after the provided time frame are actually
7432 announced. Affected file silcd/server.[ch].
7434 * The protocol says that the Channel ID's IP address must be
7435 based on the router's IP address. Added check for this in
7436 the silc_server_new_channel when processing incoming New Channel
7437 Payload. Affected file silcd/packet_receive.c.
7439 * Print out the correct version with --version in SILC client.
7440 Affected file irssi/src/silc/core/silc-core.c.
7442 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7444 * Fixed WHOWAS command to check for completnes of the client
7445 entry always, not just when the command is coming from client.
7446 Affected file silcd/command.c.
7448 * Added new function silc_server_packet_queue_purge to purge the
7449 outgoing data queue to the network. After the function returns
7450 it is guaranteed that the outgoing packet queue is empty.
7451 Affected file silcd/packet_send.[ch].
7453 * Purge the outgoing packet queue in the rekey protocol's final
7454 callback to assure that all rekey packets go to the network
7455 before quitting the protocol. Affected file silcd/server.c.
7457 * Added silc_client_packet_queue_parse as similar function as
7458 in server to the client library. The affected file is
7459 lib/silcclient/client.c.
7461 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7463 * Splitted silcd/server.c and created silcd/server_util.[ch]
7464 for utility functions.
7466 * Added new socket flag SILC_SF_DISABLED to indicate that the
7467 connection is open but nothing can be sent to or received from
7468 the connection. Affected file lib/silcutil/silsockconn.[ch].
7469 The checking for disabled socket is checked in the low level
7470 silc_socket_write and silc_socket_read functions.
7472 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7474 * Allow only nicknames and channel names that fits into the
7475 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7477 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7479 * When processing JOIN command reply in server check that if
7480 the channel exists in our global list we'll move it the local
7481 list. Affected file silcd/command_reply.c.
7483 * Fixed the check whether client is joined on the channel already
7484 in JOIN command. Affected file lib/silcclient/command.c.
7486 * Fixed the JOIN command reply to check whether the channel
7487 already exists. Affected file lib/silcclient/command_reply.c.
7489 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7491 * Added silc_ske_status_string to map the SKE error numbers
7492 to readable strings. The affected files are
7493 lib/silcske/silcske[_status].[ch].
7495 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7497 * Do not show the private channels on the WHOIS channel list
7498 as it is not allowed by the protocol. The affected file is
7501 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7503 * Assure that the packet length digged from the actual packet
7504 is something sensible in the silc_packet_decrypt_rest_special
7505 in lib/silccrypt/silcpacket.c.
7507 * Free and NULL the allocated pointer in silc_hmac_alloc if
7508 the HMAC allocation fails. The affected file is
7509 lib/silccrypt/silchmac.c.
7511 * Print the selected security properties to the log files in
7512 the server. Affected file silcd/protocol.c.
7514 * Add SKE's reference counter even if calling the completion
7515 callback manually. Otherwise it goes negative, although it
7516 does not cause any problems. The affected file is
7517 lib/silcske/silcske.c.
7519 * Remove the client entry with short timeout after giving the
7520 KILL command. Affected file lib/silcclient/command.c.
7522 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7523 case all found clients are already disconnected (WHOWAS would
7524 found them) in the server. Affected file silcd/command.c.
7526 * Update the last_receive (time of last data received) to be
7527 updated only when received private or channel message so that
7528 the idle time showed in WHOIS makes more sense.
7530 * Added boolean field `valid' in to the SilcClientEntry in the
7531 client library to indicate whether the entry is valid or not.
7532 This fixes the nickname change bug on channel when changing
7533 the nickname to be same than the old (like nick to Nick) the
7534 nickname formatter doesn't set the new nick anymore to Nick@host.
7535 Affected file lib/silcclient/idlist.[ch].
7537 * Now actually fixed the nickname changing on disconnection.
7538 Added new function silc_change_nick to the Irssi SILC Client.
7539 Affected file irssi/src/silc/core/client_ops.c,
7540 irssi/src/silc/core/silc-nicklist.[ch].
7542 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7544 * Check that the public key exists in the GETKEY command before
7545 trying to encode it. Affected file silcd/command.c.
7547 * Print some notifications on received public keys with GETKEY
7548 command in the Irssi SILC Client. Affected files are
7549 irssi/src/fe-common/silc/module-formats.[ch],
7550 irssi/src/silc/core/client_ops.c.
7552 * Use IDENTIFY command to resolve the server information in the
7553 GETKEY command instead of INFO command. Affected file
7554 lib/silcclient/command.c.
7556 * All command reply functions in the client library now calls
7557 the pending command reply callbacks even if an error has
7558 occurred. The server has done this a long time and now it was
7559 time to move the client library to this as well. Now all
7560 errors can be delivered back to the pending command reply
7561 callbacks if necessary. Affected files are
7562 lib/silcclient/command[_reply].[ch].
7564 * Change the nickname on disconnection back to the username
7565 because in reconnect the server will enforce it to it anyway.
7566 Affected file irssi/src/silc/core/silc-servers.c.
7568 * Fixed a config file parsing bug in the Irssi SILC client.
7569 Affected file irssi/src/silc/core/clientconfig.c.
7571 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7573 * When printing the channel mode on JOIN, verify that the
7574 channel key and channel's HMAC are valid. Affected file
7575 irssi/src/silc/core/client_ops.c.
7577 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7579 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7580 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7581 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7583 * Removed channel key rekey task deleting from the function
7584 silc_server_save_channel_key. Affected file silcd/server.c.
7585 Added explicit timeout task context instead that is used to
7586 delete the task if we are registering a new task before the
7587 new task has elapsed.
7589 * When channel key rekey occurs the client library now saves
7590 the old channel key for a short period of time (10 seconds) and
7591 is able to use it in case some is still sending channel
7592 messages encrypted with the old key after the rekey. Affected
7593 file lib/silcclient/[idlist.h|client_channel.c].
7595 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7597 * Added check to the silc_server_new_id_real to not accept
7598 new ID if it is the sender's own ID. Affected file is
7599 silcd/packet_receive.c.
7601 * Assure that we do not announce ourself or the one we've
7602 sending our announcements when we're router and are announcing
7603 servers to our primary router. Affected file silcd/server.c.
7605 * Fixed silc_server_command_identify_check_client to assemble
7606 correct WHOIS packet. It send corrupted WHOIS packet and
7607 caused problem with router to router connections. Affected
7608 file silcd/command.c.
7610 Fixed also silc_server_command_whois_check the same way
7611 as for the IDENTIFY command.
7613 * Added new SilcIDListStatus to the server in the SilcIDListData
7614 structure. The status now includes the current status of
7615 the entry (like registered, resolved etc.). Affected file
7616 silcd/idlist.[ch]. Defined a bunch of different status types
7617 as well. This replaced the old boolean registered field as well.
7619 Added resolve_cmd_ident field to the SilcClientEntry structure
7620 too so that if the entry is for example being resolved so
7621 another command may attach to the same pending command reply
7622 without requiring to resolve the same entry again. This concept
7623 should optimize the WHOIS and the IDENTIFY resolving under
7624 heavy load by taking away unnecessary resolving for entries
7625 that are being resolved already.
7627 Added support for adding multiple pending commands for one
7628 command idenfier. Affected file silcd/command[_reply].[ch].
7630 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7631 before deleting the data. Otherwise the hash table will have
7632 freed data in comparison functions. Affected file is
7633 silcd/command_reply.c.
7635 * Fixed silc_idlist_replace_client_id to add the new entry to
7636 the cache with NULL nickname. Otherwise there will be invalid
7637 memory as the nickname after the nickname is freed. Affected
7638 file silcd/packet_receive.c.
7640 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7641 saved into wrong slots because the previous number of entries
7642 was not taken into account. Affected file silcd/idlist.c.
7643 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7645 * If we are router and we receive JOIN notify to a channel that
7646 does not have any users then notified client is marked as the
7647 channel founder, as it is it. The affected file is
7648 silcd/packet_receive.c
7650 * Added to the extended hash table API's table_del_*ext functions
7651 the destructor as argument too, so that the caller can decide
7652 which destructor to use or whether to use destructor at all.
7653 Affected file lib/silcutil/silchashtable.[ch].
7655 * Fixed ID Cache purging. It actually deleted the entries from
7656 the hash table after the data was freed. The hash table ended
7657 up comparing freed memory. The affected file is
7658 lib/silccore/silcidcache.c.
7660 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7662 * Fixed Irssi SILC client's KILL command's HELP syntax.
7664 * The USERS command now resolves the detailed user information
7665 if the userinfo field is missing. Affected file is
7666 lib/silcclient/command_reply.c.
7668 * Do not print error in silc_file_read if the read file does
7669 not exist. Just silently return NULL. Affected file is
7670 lib/silcutil/silcutil.c.
7672 * Fixed the silc_log_output to not wine about NULL filename
7673 and to not create some bogus " " filename. Affected file is
7674 lib/silcutil/silclog.c.
7676 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7678 * Fixed various printing bugs on the user interface in the
7679 Irssi SILC Client. Minor changes that were forgotten from
7682 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7684 * Fixed the configure.in.pre and the compilation and distribution
7685 environment to support the new autoconf 2.52. That version is
7686 now required to compile the CVS trunk.
7688 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7690 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7691 to generally parse user@fqdn format strings. Affected file
7692 lib/silcutil/silcutil.c.
7694 * Added nickname_format and nickname_force_format fields to the
7695 SilcClientParams structure. The first one defines the format
7696 for the nicknames that the library will enforce if the receives
7697 multiple same nicknames. The second one is boolean value and
7698 can be used to force the library to always enforce the format
7699 to the nicknames regardles whether there are multiple nicknames
7700 or not. This configurable formatting was employed to flexibly
7701 support accessing multiple nicknames from the user interface.
7702 The userinterface can now set the nicknames to what ever format
7703 they prefer. Affected file lib/silcclient/silcapi.h.
7705 Added function silc_client_nickname_format to the file
7706 lib/silcclient/idlist.c. It performs the nickname formatting.
7708 Added new field `hostname´ to the SilcClientEntry context.
7709 It holds the hostname of the client. Affected file is
7710 lib/silcclient/idlist.h.
7712 * Irssi SILC Client sets the nicknames in nick@hostn format.
7713 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7714 irssi/src/silc/core/silc-core.c.
7716 The WHOIS printing now also shows both the real nickname and
7717 the formatted nickname so that user knows how to access the
7718 user if there are multiple same nicknames cached. Affected
7719 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7720 printing formatting too to take the hostname now as a separate
7721 argument. The Affected file is
7722 irssi/src/fe-common/silc/modules-formats.[ch].
7724 * Changed the silc_client_get_clients_local to accept the formatted
7725 nickname as argument. It accepts the real nickname too but the
7726 formatted nickname can be used to find the true entry from
7727 multiple entries. Affected file lib/silcclient/silcapi.h and
7728 lib/silcclient/idlist.c.
7730 * Added nickname_format_parse field to the SilcClientParams.
7731 It is a callback function provided by the application to parse
7732 the nickname out of the formatted nickname string. The library
7733 calls it to get the nickname from the formatted string. Since
7734 the application generally knows better the format of the nickname
7735 string it parses it instead of the library, even though library
7736 encodes the formatted string. If the callback function is not
7737 provided then the library will use the string as is. The
7738 affected file is lib/silcclient/silcapi.h.
7740 * All the nickname strings passed to the client library in
7741 commands are now expected to be formatted nickname strings.
7742 If the command does not support the formatted nickname string
7743 it will assume that the sent string is the actual nickname.
7744 Affected file lib/silcclient/command.c.
7746 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7748 * Added public key authentication support to OPER and SILCOPER
7749 commands in the client library. Affected file is
7750 lib/silcclient/command.c.
7752 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7754 * Changed the get_auth_methdod client operation to be asynchronous.
7755 It can be async if the application resolves the authentication
7756 method from the server during the negotiation. Added new
7757 SilcGetAuthMeth completion callback that the application will
7758 call after resolving the authentication method.
7760 Added function silc_client_request_authentication_method that
7761 the application can use to resolve the authentication method
7762 from the server. Added also SilcConnectionAuthRequest callback
7763 that the library will call after the server has replied. The
7764 application can call this function if it does not know the
7765 current authentication method.
7767 Affected files are lib/silcclient/client.c and
7768 lib/silcclient/silcapi.h.
7770 * The Irssi SILC client now automatically resolves the authentication
7771 method incase any configuration information is not present (and
7772 currently there never is). The affected file is
7773 irssi/src/silc/core/client_ops.c.
7775 * Fixed public key authentication from the client library.
7776 Affected file lib/silcclient/protocol.c. Changed also the
7777 protocol specification about the public key authentication in
7778 the connection authentication protocol. The actual data to be
7779 signed is now computed with a hash function before signing.
7781 * Fixed the public key authentication from the server as well.
7782 Affected file silcd/protocol.c.
7784 * Removed the mlock()'s from the memory allocation routines.
7785 Affected file lib/silcutil/silcmemory.c. The ./configure does
7786 not check anymore for the mlock(). Affected file is
7789 * Fixed USERS command in server to allow the execution of the
7790 command for private and secret channels if the client sending
7791 the command is on the channel. Affected file silcd/command.c.
7793 * Fixed silc_client_get_clients_local to return the clients
7794 count correctly. It could return wrong value. Affected file
7795 lib/silcclient/idlist.c.
7797 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7799 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7800 types. The assembler optimizations seemed not to like 64-bit
7801 data types. The assmebler optimizations thus are now enabled
7802 also for BSD systems as opposed to only enable them for Linux.
7804 * Do not check for threads at all on BSD systems. Affected
7805 file configure.in.pre.
7807 * Removed -n and -h options from the Irssi SILC Client since
7808 they are not used in silc.
7810 * Fixed the prime generation to assure that the first digit
7811 of the generated random number is not zero since our conversion
7812 routines does not like number strings that starts with zero
7813 digit. If zero digit is seen the random number is regenerated.
7814 This caused some corrupted RSA keys when the zero first digit
7815 was met. Affected file lib/silcmath/silcprimegen.c.
7817 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7819 * Fixed WIN32 configuration in the ./configure script.
7820 Fixed to include xti.h on environments that has it.
7821 Patches by Carsten Ilchmann and andrew.
7823 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7825 * Changed the silc_id_create_client_id to be collision
7826 resistant. It is now assured that there cannot be created
7827 two same client ID's. I suspect that some weird bugs in
7828 the server were actually caused by duplicate Client IDs.
7829 Affected file silcd/serverid.[ch]. A router receiving
7830 new ID now also assures and informs the sending server
7831 if the ID caused collision.
7833 * Changed the silc_id_create_channel_id to also assure that
7834 there are no collisions.
7836 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7838 * Statement about ignoring the Mutual Authentication flag when
7839 performing rekey with PFS was a bit misleading. It is ignored
7840 if it was set in the initial negotiation, it cannot be even
7841 set in the rekey. Fixed in the ke-auth draft. Started the
7842 new versions of the protocol drafts in the doc/.
7844 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7846 * Fixed a bug in silc_client_command_identify_save when saving
7847 new channel information. The channel name was no duplicated
7848 and caused crash on exit. Affected file is
7849 lib/silcclient/command_reply.c.
7851 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7853 * Fixed the getkey command handling in the server. Send just
7854 empty OK reply to the sender if the key could not be fetched
7855 (but everything else was ok, like the key just was not available).
7856 Changed the public key parameter to optional in the protocol
7857 specs so that empty OK reply can be sent. Affected file
7860 Added a message to Irssi SILC client to tell to user if the
7861 server did not return a public key.
7863 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7865 * Fixed a channel key regeneration bug. It registered new
7866 timeout tasks exponentially until all system resources were
7867 used. Affected file silcd/server.c.
7869 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7871 * Added the SILC Document generator to the scripts/silcdoc.
7872 It can be used to generate the Toolkit Reference Manual out
7873 of the source tree. Internally it will also use the RoboDoc
7874 generator now imported in util/robodoc.
7876 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7878 * Added couple of return's in rekey protocol if error orccurred
7879 during the protocol. The execution must be terminated.
7880 Affected file silcd/protocol.c. Also, terminate the protocol
7881 always with timeout.
7883 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7885 * The client's Client ID was created initally from the wrong
7886 nickname (it could have been in format nick@host) in the
7887 silc_server_new_client. Affected file silcd/packet_receive.c
7889 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7891 * Added some SILC_LOG_ERROR's to various error conditions
7892 if client could not be added to ID cache. Affected files
7893 silcd/packet_receive.c and silcd/server.c.
7895 * When client's sock->user_data is freed, NULL also the
7896 client->router and client->connection pointers. Added check
7897 for these pointers being NULL to various places around the
7898 code. Affected file silcd/server.c.
7900 * Added client->data.registered == TRUE checks to various
7901 places around the code to assure that unregistered client's
7902 are not handled when it is not allowed. Affected file
7905 * Added `bool registered' fields to all
7906 silc_idlist_[server|client]_get_* routines to indicate whether
7907 the fetched client needs to be registered or not. Affected
7908 file silcd/idlist.[ch].
7910 * Add your own entry as registered to the ID cache in the
7911 server. Affected file server.c.
7913 * Fixed a bug in silc_server_new_server. The SilcServer was
7914 set as the new server's context instead of SilcServerEntry.
7915 This naturally caused some weird bugs.
7917 * Added "updated" field the SilcChannelEntry which indicates
7918 the time since the channel entry was last accessed. This
7919 can be used to determine whether it is necessary to
7920 announce the channel after backup resuming protocol.
7921 Affected files silcd/idlist.[ch].
7923 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7925 * Do not delete the channel rekey task when adding it
7926 for in silc_server_create_channel_key.
7928 * Changed the silc_server_create_channel_key to return
7929 TRUE or FALSE to indicate the success of the channel key
7932 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7934 * Fixed MSVC++ project files and added missing files to
7935 Makefiles under win32/.
7937 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7939 * Do not add TCP_NODELAY flag if the operating system
7940 does not have it defined. Affected files are
7941 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7943 * Fixed buffer overflow from Irssi SILC Client. Affected
7944 file irssi/src/fe-common/core/themes.c.
7946 * Fixed double free in client library in the file
7947 lib/silcclient/client.c when disconnecting from server.
7949 * Applied double free patch from cras to Irssi SILC client.
7950 Affected files irssi/src/core/[modules/expandos].c
7952 * Fixed the disconnection handling to Irssi SILC Client.
7953 The application must call silc_client_close_connection
7954 in ops->connect client operation in case of failure of
7955 the connection. Affected file is
7956 irssi/src/silc/core/client_ops.c.
7958 * Do not set sock->protocol to NULL in the function
7959 silc_client_close_connection after executing the protocol's
7960 final callback since the sock might not be valid anymore.
7961 Affected file lib/silcclient/client.c.
7963 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7965 * Do not enable SILC_THREADS if the linking with libpthread
7966 did not happen. Affected file configure.in.pre.
7968 * Added notion to protocol specification that server must
7969 verify the sent authentication payload with CMODE when
7970 setting the channel founder key. Implemented it to the
7971 server. Affected file silcd/command.c.
7973 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7975 * Added _EXTRA_DIST SILC distribution variable to the
7976 distributions file. It is used to conditionally add extra
7977 files or directories to the specific distribution. Affected
7978 files ./prepare, Makefile.am.pre and distributions.
7980 Removed the `_' from the start of the distribution names.
7983 * Added README.WIN32 for instructions to compile the Toolkit
7986 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7988 * Fixed a double free in disconnection in the server. Affected
7989 file is silcd/server.c.
7991 * Fixed the lib/silcske/groups.c to work now also with GMP
7992 MP library. The string conversion did not work when using
7993 specific base and the base is indicated in the string as well.
7995 * Created win32/ directory which now includes MSVC++ specific
7996 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7997 It will appear only in the toolkit distribution
7999 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8001 * Changed the key material distribution function in case when
8002 the hash output is too short. The data is now concatenated
8003 a bit differently than it used to. Made the change to the
8004 SKE protocol specification.
8006 * Added better GMP detection to configure.in.pre. A patch
8009 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8011 * Fixed a minor bug in SKE that might cause some problem on
8012 some platforms. Affected file lib/silcske/silcske.c.
8014 * Added the cookie checking for initiator in the SKE. It checks
8015 that the responder returns the sent cookie unmodified. The
8016 affected file is lib/silcske/silcske.c. Added new SKE
8017 error type INVALID_COOKIE that can be sent during the
8018 negotiation. Fixed some memory leaks as well.
8020 * Added the "invalid cookie" error message to Irssi SILC client's
8023 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8025 * Added `task_max' field to the SilcClientParams to indicate
8026 the maximum tasks the scheduler can handle. If set to zero,
8027 default values are used. Affected file lib/silcclient/silcapi.h.
8029 * Fixed memory leaks in silc_client_close_connection. Affected
8030 file lib/silcclient/client.c.
8032 * Added silc_client_del_client_entry to client library to free
8033 all memory of given client entry. Affected file is
8034 lib/silcclient/idlist.[ch].
8036 * Added new functions silc_client_del_channel and
8037 silc_client_del_server to delete channel and server entries.
8038 Affected file lib/silcclient/[silcapi.h/idlist.c].
8040 * Removed silc_client_del_client_by_id from silcapi.h.
8042 * Fixed the INFO command to return the server's own info
8043 correctly when querying by Server ID. Affected file is
8046 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8048 * Removed the non-blocking settings in WIN32 code in the
8049 silc_sock_[read/write] and added SleepEx instead. Affected
8050 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8051 of input data is now checked with FIONREAD and ioctlsocket.
8053 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8055 * Call silc_schedule_task_del_by_context in the
8056 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8057 Affected file lib/silccore/silcprotocol.c.
8059 * Call silc_protocol_cancel for active protocols in the
8060 silc_server_close_connection if the funtion
8061 silc_server_free_sock_user_data has not been called.
8062 Affected file silcd/server.c.
8064 * Generic tasks cannot be deleted using the del_by_fd
8065 task deleting function since generic tasks does not match
8066 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8068 * Added a notion to SILCOPER help file that the SILCOPER works
8069 only on router server, not on normal server.
8071 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8073 * Added for WIN32 support for the new scheduler as well.
8074 Affected file lib/silcutil/win32/silcwin32schedule.c.
8076 * Fixed the SHA1 implementation to work on various platforms.
8078 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8080 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8081 API. It is part of the scheduler now. Everything else is
8082 as previously but some functions has changed their names.
8083 Checkout the lib/silcutil/silcschedule.h for the interface.
8084 Updated all applications to use the new interface. Affected
8085 files are lib/silcutil/silcschedule.[ch].
8087 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8089 * Found a bug in the SKE implementation. The HASH value,
8090 specified by the protocol, was not computed correctly. The
8091 public key of the responder was not added to the computation
8092 even though it is mandatory. Affected file lib/silcske/silcske.c.
8093 This unfortunately causes incompatibilities with older
8094 clients and servers.
8096 * Added WIN32 specific network init and uninit functions:
8097 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8098 the Winsock2. Affected file lib/silcutil/silcnet.h and
8099 lib/silcutil/win32/silcwin32net.c.
8101 * Set the socket always to nonblocking mode on WIN32 after
8102 reading data or writing data. Affected file is
8103 lib/silcutil/win32/silcwin32sockconn.c.
8105 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8107 * Fixed various compilation problems under WIN32. Affected
8108 files lib/silcutil/win32/silcwin32thread.c and
8109 lib/silcutil/win32/silcwin32schedule.c.
8111 * Removed all _internal.h #includes from public header
8112 files. Internal headers must never be included from
8115 Removed also the lib/silcske/payload_internal.h file.
8117 * All include files that may be needed (public and some others
8118 included by the public headers) by application developers are
8119 now copied to the ./includes directory. It does not copy any
8120 internal headers. Affected file Makefile.defines.pre and all
8121 Makefile.am's under lib/ and subdirs.
8123 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8125 * Do not change the ~/.silc directory's permissions automatically.
8126 Affected file irssi/src/silc/core/clientutil.c.
8128 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8130 * Do not cancel the protocol in silc_server_close_connection
8131 it might cause recursion. Now cancelled in the function
8132 silc_server_free_sock_user_data. Affected file silcd/server.c.
8134 * Fixed the silc_server_remove_clients_by_server to regenerate
8135 the channel keys correctly finally. Added also new function
8136 silc_server_remove_clients_channels to actually do it.
8137 Affected file silcd/server.c.
8139 * Fixed the silc_server_new_channel to not crash by giving
8140 wrong router to the new channel. Affected file is
8141 silcd/packet_receive.c.
8143 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8145 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8146 which is given as argument to the silc_client_alloc now.
8147 It can be used to configure the client and set various parameters
8148 that affect the function of the client.
8150 * The USERS command in server did not check whether the channel
8151 is private or secret. Affected file silcd/command.c.
8153 * Added new argument to the USERS command in protocol specification.
8154 The USERS command now can take the channel name as argument
8155 as well. Added support for this in client and server and
8156 updated the protocol specs.
8158 * Completed the GETKEY command in client. It can be now used
8159 to fetch also servers public key not only some clients.
8160 Affected files lib/silcclient/command[_reply].c.
8162 * Added silc_client_get_server to return server entry by the
8163 server name. Affected files lib/silcclient/silcapi.h and
8166 * Redefined the IDENTIFY command in protocol specification to be
8167 more generic. It now can be used to query information about
8168 any entity in the SILC Network, including clients, servers and
8169 channels. The query may be based either the entity's name
8170 or the ID. Added support for this in both client and server.
8172 Affected files silcd/command.c and lib/silcclient/command.c
8173 and command_reply.c.
8175 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8176 the _from_client and _from_server functions. Affected file
8179 * Added silc_client_get_channel_by_id_resolve to the file
8180 lib/silcclient/silcapi.h to resolve channel information by
8181 its ID. Added also silc_client_get_channel_by_id that
8182 does not resolve it from the server.
8184 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8186 * Added SilcServerEntry context into the client library
8187 to represent one server. The INFO command now allocates
8188 these to save the resolved server info. For now on the
8189 client library will also keep information about servers,
8190 connected and resolved with INFO.
8192 The INFO command now allocates the SilcServerEntry context
8193 and saves the server info there. The COMMAND_REPLY in
8194 the INFO now returns the parameters to application in
8195 same order as defined in the protocol specification.
8197 The entries are cached in the client->server_cache.
8199 * The INFO command is now issued after received the Client ID
8200 from the server. Affected file lib/silcclient/client.c.
8202 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8203 to the application as the mode changer might be server.
8204 It is guaranteed that NULL is not returned anymore to the
8205 application. Affected file lib/silcclient/client_notify.c.
8207 The ID Type is now also passed to the application so that
8208 it can check whether the returned entry is SilcClientEntry
8211 Added new function silc_client_get_server_by_id to return
8212 the server entry by ID. Affected files are the
8213 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8215 * Do not create the channel in the Irssi SILC Client when issuing
8216 the JOIN command but when received the sucessful JOIN command
8217 reply. Otherwise the channel might get created even though we
8218 could not join it. The Affected file is
8219 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8221 * Fixed a channel joining bug in router. The router must also
8222 check the channel modes, invite and ban lists etc. when serving
8223 the JOIN command sent by normal server. Affected file is
8224 silcd/command.c. The router now resolves the client's
8225 information from the server who sent the JOIN command if it
8226 does not know it, and processes the JOIN command only after
8229 * Changed the SilcCommandCb to take new argument; void *context2.
8230 Affected file lib/silccore/silccommand.h
8232 The second argument in the command callbacks in the server now
8233 includes the SilcServerCommandReplyContext if the command was
8234 called as pending command callback from the command reply.
8235 Otherwise it is NULL. When called as pending the status of the
8236 command reply will be checked and if it was erronous the
8237 error will be sent to the original sender of the command.
8238 This way the client always receives the error messages even
8239 though the server was actually the one who received the error
8240 when it resent the command to router, for example. Affected
8241 files silcd/command[_reply].[ch].
8243 * Fixed sending WHOWAS command's error message to client if
8244 the requested client could not be found. It was missing.
8247 * Changed the CMODE and CUMODE commands reply arguments in the
8248 protocol specification. The Channel ID is now sent in both
8249 of the commands to identify the channel. Implemented this
8250 new feature to the client and server. Affected files
8251 lib/silcclient/command_reply.c and silcd/command.c.
8253 * Made better checks for invite and ban lists in the JOIN
8254 command in server. Affected file silcd/command.c.
8256 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8258 * The server now performs the incoming host IP/DNS lookup
8259 using the silc_socket_host_lookup and thus does not block
8260 the server anymore. Affected file silcd/server.c.
8262 * Completed the multi-thread support for SILC Scheduler in
8263 the lib/silcutil/silcschedule.c.
8265 * Fixed the configure.in.pre to detect the pthread correctly
8268 * Fixed a deadlock in silc_task_queue_wakeup in the file
8269 lib/silcutil/silctask.c.
8271 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8273 * Added new function silc_schedule_wakeup that is used in
8274 multi-threaded environment to wakeup the main thread's
8275 schduler. It needs to be used when a thread adds a new task
8276 or removes a task from task queues. After waking up, the
8277 scheduler will detect the task queue changes. If threads
8278 support is not compiled in this function has no effect.
8279 Implemented the wakeup mechanism to both Unix and WIN32
8280 systems. Affected files are lib/silcutil/silcschedule.[ch],
8281 lib/silcutil/unix/silcunixschedule.c and the
8282 lib/silcutil/win32/silcwin32schedule.c.
8284 * Added new function silc_task_queue_wakeup to wakeup the
8285 scheduler by the specified task queue. Affected file
8286 lib/silcutil/silctask.[ch].
8288 * The silc_socket_host_lookup_start now wakes up the scheduler
8289 after adding the timeout task. Affected file is
8290 lib/silcutil/silcsockconn.c.
8292 * The silc_socket_host_lookup is synchronous now if the threads
8293 support is not compiled in. However, the callback is still
8294 called asyncronously through the scheduler, anyway. Affected
8295 file lib/silcutil/silcsockconn.c.
8297 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8299 * Added new function silc_socket_host_lookup to perform
8300 asynchronous IP and FQDN lookups for the socket connection.
8301 Affected files lib/silcutil/silcsockconn.[ch].
8303 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8305 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8306 that may or may not compile the mutex support in.
8308 Changed the silc_mutex_alloc interface. It allocates the
8309 mutex now to the sent pointer and returns TRUE or FALSE.
8311 Affected file lib/silcutil/silcmutex.h.
8313 * Wrote the SILC Task Queue interface to support multi-threads.
8314 Affected file lib/silcutil/silctask.[ch].
8316 * Wrote the SILC Scheduler to support multi-threads. Affected
8317 file lib/silcutil/silcschedule.c.
8319 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8321 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8322 in lib/silcutil/win32/.
8324 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8326 * Defined SILC Mutex API and SILC Thread API and implemented
8327 them for Unix. Affected files are
8328 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8329 lib/silcutil/unix/silcunixmutex.c and
8330 lib/silcutil/unix/silcunixthread.c.
8332 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8334 * Fixed the silc_server_remove_clients_by_server's channel
8335 key re-generation. The hash table handling was incorrect
8336 and would not work with many channels. Affected file is
8339 * Fixed some memory leaks around the server code.
8341 * Rewrote the silc_server_get_users_on_channel to support IPv6
8342 based Client ID's. Affected file silcd/server.c.
8344 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8345 specification. However, a separate document must be written
8346 to define the detailed signing procedure and the payload
8347 associated with the flag. Defined the flag to the
8348 lib/silccore/silcchannel.h as well.
8350 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8352 * Changed the dynamic tables to static size tables in the
8353 lib/silccrypt/silchmac.c.
8355 * Removed GCC dependencies from the code. A patch by cras.
8357 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8359 * Do not show the error "Error receiving packet bla bla"
8360 in server if it really was not an error (-2 means that reading
8361 is pending). Affected file silcd/server.c.
8363 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8365 * Fixed a possible crash in silc_server_remove_clients_by_server
8366 in silcd/server.c. Fixed there also some memory leaks.
8368 * Fixed the silc_idlist_replace_client_id. It could replace
8369 wrong key in the hash table. Affected file silcd/idlist.c.
8371 * Do not check whether there are global users on the channel
8372 if the channel->global_users is FALSE. Affected functions
8373 silc_server_remove_from_one_channel and
8374 silc_server_remove_from_channels in silcd/server.c. Also,
8375 do not check if the removed client is local as we can be
8376 sure that global client was not removed from the channel
8377 and checking for global users is not needed.
8379 * The silc_server_remove_clients_by_server now re-generates
8380 the channel keys correctly for those channels that had
8381 clients removed from them. Affected file silcd/server.c.
8383 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8385 * Found the reason of random crashes in the server. We weren't
8386 ignoring the SIGPIPE signal (which can be sent in write())
8387 and it crashed the server. Affected file silcd/silcd.c.
8389 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8391 * Assure that sock->user_data is not NULL in the function
8392 silc_server_packet_send in silcd/packet_send.c.
8394 * Disconnect the remote connection if it could not be added
8395 to any ID lists in the server. The affected file is
8398 * Check in silc_server_packet_send[_real/dest] that the
8399 socket is not disconnecting and ignore the data if it is.
8400 Affected file silcd/packet_send.c.
8402 * Define inline to __inline on native WIN32 compilation.
8403 Affected file includes/silcwin32.h.
8405 * Added some explicit type casts for inline code since MSVC
8406 require them. Affected files lib/silcutil/silcbuffer.h,
8407 lib/trq/silcdlist.h and lib/trq/silclist.h.
8409 * Print warning in log files from now on if the packet
8410 decryption fails. Affected file silcd/server.c.
8412 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8414 * Changed the `say' client operation's interface to accept
8415 new `type' argument to indicate the type of the message sent
8416 by the library. The application may filter the library's
8417 messages according the type. The affected file is the
8418 lib/silcclient/silcapi.h.
8420 * Added two new functions to lib/silcclient/silcapi.h:
8421 silc_client_del_client and silc_client_del_client_by_id.
8422 Affected file lib/silcclient/idlist.c.
8424 * Moved the clientincludes.h from includes/ to silc/ and
8425 serverincludes.h from includes/ to silcd/.
8427 * The modes for the CMODE and CUMODE are now passed as
8428 uint32 for application with COMMAND_REPLY. The affected
8429 file is lib/silcclient/command_reply.c.
8431 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8433 * /WHOIS without arguments shows client's own information.
8434 Affected file lib/silcclient/command.c.
8436 * Changed PING to not accept any arguments. The specs
8437 says that client can ping only the connected server so
8438 requiring an argument is not needed. Affected file is
8439 lib/silcclient/command.c.
8441 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8443 * Fixed a fatal bug in private message sending and reception
8444 encryption and decryption when using private message keys.
8445 The implementation was incorrect and did not follow the
8446 specification. It causd that some of the message were
8447 lost since it did not use the sending and receiving keys
8448 as the protocol suggests. This has been fixed and will cause
8449 incompatibilities with older clients when sending private
8450 message encrypted with private message keys. Affected files
8451 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8452 and various other in Irssi SILC Client.
8454 Added `responder' boolean argument to the functions
8455 silc_client_add_private_message_key[_ske] to indicate when
8456 the key is added as responder or initiator of the key
8459 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8461 * Removed the silc_ske_check_version function and created
8462 a SilcSKECheckVersion callback. Added also a function
8463 silc_ske_set_callbacks that is now used to set all SKE
8464 callbacks. The callback functions are not given to
8465 the SKE functions anymore, but this function is used to
8468 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8470 * Added `silc_version' argument to the silc_client_alloc
8471 to define the version of the application for the library.
8472 The library will use the version string to compare it
8473 against the remote host's (usually a server) version
8474 string. Affected file lib/silcclient/silcapi.h
8476 * Added the KE protocol context to Key Agreement context
8477 in client library so that we can abort the SKE if it
8478 is in process when we get timeout. Affected file is
8479 lib/silcclient/client_keyagr.c.
8481 * Do not resolve the client ID forever if it returns in the
8482 first time that such client does not exist. This was done
8483 for example with private message. Affected file is
8484 lib/silcclient/client_prvmsg.c.
8486 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8488 * Do not add regex.h for WIN32. The affected file
8489 includes/silcincludes.h.
8491 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8492 not work yet 100%. It generates the DLL's automatically
8493 when compiling with --with-win32 under cygwin.
8495 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8497 * lib/contrib/regex.c is not compiled on WIN32.
8499 * Added silc_net_get_socket_opt function to the
8500 lib/silcutil/silcnet.h.
8502 * Added includes/silcwin32.h for WIN32 specific includes
8505 * Do not use ptime structure or any of the posix process
8506 functions on WIN32 in lib/silccrypt/silrng.c.
8508 * Added silc_gettimeofday to provide generic function
8509 for struct timeval on all platforms. Added the function
8510 to lib/silcutil/silcutil.h.
8512 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8514 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8515 library as they clearly belong there. As a plus side we
8516 can make the actual socket connection routines platform
8519 Added also new generic function silc_socket_read and
8520 silc_socket_write (that used to be silc_packet_[read/write].
8521 The implementation of these are platform specific.
8523 * Added WIN32 specific routines of silc_socket_[read/write]
8524 to lib/silcutil/win32/silcwin32sockconn.c.
8526 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8528 * Added preliminary support for native WIN32 compilation under
8529 cygwin (using the -mno-cygwin option for GCC) to the
8530 ./configure.in.pre. The --with-win32 now prepares the
8531 compilation for native WIN32.
8533 * Rewrote the SILC Scheduler interface in the file
8534 lib/silcutil/silcschedule.h. The scheduler is now context
8535 based and does not have anymore any global static scheduler.
8536 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8537 and created lib/silcutil/win32 directory for WIN32 based
8540 * Added Unix specific network routines to the
8541 lib/silcutil/unix/silcunixnet.c and the old
8542 lib/silcutil/silcnet.c includes now only generic routines.
8544 Added WIN32 specific network routines to the
8545 lib/silcutil/win32/silcwin32net.c.
8547 * Added Unix specific utility functions from the
8548 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8550 * Added WIN32 SILC Scheduler to the file
8551 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8554 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8556 * Do not handle JOIN notify in the server if the target client
8557 is not registered (idata->registered == FALSE). The affected
8558 file is silcd/packet_receive.c.
8560 * Update the nickrec->founder in event_cumode in the Irssi SILC
8561 client. Affected file irssi/src/silc/core/silc-channels.c.
8563 * Fixed the CUMODE_CHANGE notify handling in the server when
8564 server and router are announcing their clients on channels.
8565 Now the mode changes are saved and notified correctly. The
8566 affected file is /silcd/packet_receive.c.
8568 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8569 They really did not replace the cache entry in the ID Cache.
8570 Now they do that. Affected file silcd/idlist.c.
8572 * Fixed the KICK notify handling in the Irssi SILC client to
8573 update the channel records so that the kicked client does not
8574 appear to be on the channel. The affected file is
8575 irssi/src/silc/core/silc-channels.c.
8577 * Always update the conn->current_channel when executing command
8578 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8580 * Fixed the KILL notify handling in Irssi SILC client to remove
8581 the killed client on all channels.
8583 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8585 * Fixed the silc_parse_command_line to remove extra spaces
8586 from the start and end of the arguments. Affected file is
8587 lib/silcutil/silcutil.c.
8589 * Cancel and free any active protocol in the function
8590 silc_server_close_connection. Affected file silcd/server.c.
8592 * Cancel and free any active protocol in the function
8593 silc_client_close_connction. Affected file is
8594 lib/silcclient/client.c.
8596 * Do not execute the KILL command for clients that are in
8597 history (ie. they are not in the network). Affected file is
8600 * Fixed KILL notify handling, client does not crash anymore.
8601 Affected file irssi/src/silc/core/silc-channels.c.
8603 * Reduced the default packet buffer size from 2048 to 1024 in
8604 lib/silccore/silcpacket.c.
8606 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8607 counter to the SKE context that is incresed when the SKE library
8608 performs async operation outside the library. If the outside
8609 process frees the SKE context and FREED status will be set
8610 and the library will detect after the sync operation that the
8611 libary is freed. The affected files are
8612 lib/silcske/silcske[_status].[ch].
8614 * Resolve the client entry information in the function
8615 silc_client_channel_message to assure that NULL pointer is not
8616 passed as client entry to the application. */
8618 * Fixed the task timeout calculation to assure that there is
8619 never negative timeouts. The affected file is
8620 lib/silcutil/silcschedule.c.
8622 * Fixed the channel user mode notification sending in server.
8623 It was sent point-to-point to the router (or to server by router)
8624 but it needs to be destined to a channel. The routines now
8625 supports sending the channel user mode notifys to the channels
8626 when announcing clients and channels. Affected files are
8627 silcd/server.c and silcd/packet_receive.c.
8629 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8630 It did not actually replace the old channel entry in the cache.
8631 Affected file lib/silcclient/client_notify.c.
8633 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8635 * Fixed a possible crash in silc_packet_send_prepare. It now
8636 assures always that there is enough space in the buffer and
8637 at the tail area of the buffer (for MAC).
8639 Fixed the inbound buffer reallocation in silc_packet_read.
8640 It was old code and did not handle the reallocation correctly.
8643 The affected file is lib/silccore/silcpacket.c.
8645 * Fixed buffer overflow in silc_parse_nickname in the file
8646 lib/silcutil/silcutil.c.
8648 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8650 * make install generates new server keys only if there is not
8653 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8655 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8656 Added check that if the NOREPLY is set then we will not send
8657 the away message. This avoids infinite loop of away messages
8658 if both clients are away. The affected file is
8659 lib/silcclient/client_prvmsg.c.
8661 * Fixed client crash if /NICK was given without arguments.
8662 Affected file lib/silcclient/command.c.
8664 * Server does not send the invite list in INVITE command back
8665 to the client if the list was not altered. Added this notion
8666 to the protocol spec as well. Affected file silcd/command.c.
8668 Fixed possible crash in INVITE command by checking the
8669 value of silc_server_get_client_route command.
8671 * Fixed the INVITE notify type handling. The arguments are now
8672 taken in correct order and client does not crash. The affected
8673 file is irssi/src/silc/core/silc-channels.c.
8675 Removed the "Inviting xxx to channel" message from the
8676 client library away and let the application handle it.
8677 Affected file lib/silcclient/command.c. Added that message
8678 to Irssi SILC client's message formats.
8680 * Fixed CMODE command crash in client. It now checks the
8681 amount of arguments correctly and does not crash. The affected
8682 file is lib/silcclient/command.c.
8684 * Do not create new channel automatically in silc_channels_join
8685 but check whether the channel by that name already exists.
8686 Affected file irssi/silc/core/silc-channels.c.
8688 * Do not send the SERVER_SIGNOFF to router if the disconnected
8689 entity was the router. Affected file silcd/server.c.
8691 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8692 SILC client as it was missing from there.
8694 Added the handling of the KICK notify to the Irssi SILC client
8695 as it was missing. Added "you have been kicked" message to
8696 Irssi SILC client's message modules formats.
8698 Added the handing of the KILL notify to the Irssi SILC client
8699 as it was missing. Added the kill message module formats
8702 The affected file is irssi/src/silc/core/silc-channels.c.
8704 * The router did not save the channel mode the server announced.
8705 Affected file silcd/packet_receive.c.
8707 * Fixed a possible crash in INFO command in server. If the
8708 server did not provide the server info it crashed. Affected
8709 file silcd/command.c.
8711 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8713 * Fixed the GETKEY command in the server to check also the
8714 global list. Otherwise the GETKEY would not work correctly
8715 in normal SILC server. Affected file silcd/command.c.
8717 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8719 * Fixed GETKEY crash, it crashed if the command did not succseed.
8721 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8723 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8724 is now real and not just an macro interface to GMP.
8726 Removed the entire GMP from the source tree and imported new
8727 NSS MPI library instead. Reason for removing GMP is that it is
8728 extremely large and compiles extremely slow. The NSS MPI
8729 is only a few files and compiles in less than 10 seconds.
8730 The speed is also about the same as GMP. The MPI is imported
8731 to lib/silcmath/mpi.
8733 If the system has GMP installed we will still use the GMP.
8734 If it is not then the NSS MPI will be compiled.
8736 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8738 * Merged a long nickname (127 characters long) crash bugfix from
8739 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8741 * Merged a freed memory reference bugfix from Irssi CVS tree.
8742 Affected file irssi/src/core/commands.c.
8744 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8746 * Added the server's public key sving and verification to the
8747 server when performing the SKE. This was missing and the
8748 remote server's (or router's) public key was accepted without
8749 checking whether we have it previously or trust it at all.
8750 Affected file silcd/protocol.c.
8752 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8754 * Check in the silc_server_timeout_remote if protocol is active
8755 and make sure that the protocol's final callback is called so
8756 that all memory if freed. Affected file silcd/server.c.
8758 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8760 * silc_server_whois_send_reply crashed the server if the nickname
8761 was 127 characters long. Affected file silcd/command.c.
8763 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8765 * Added sanity check to the silc_server_new_client. If the hostname
8766 is provided inside username then check that the provided hostname
8767 really is the same as the resolved one. If the hostname was not
8768 resolved then check it from the public key. Affected file is
8769 silcd/packet_receive.c.
8771 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8772 if the server disconnected us and the connection is not valid
8773 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8775 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8776 the library to the lib/silcutil/silcutil.[ch].
8778 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8780 * Close log file after open. Affected file
8781 lib/silcutil/silclog.c.
8783 * Check whether sock == NULL in silc_client_send_packet and return
8784 if it is. Affected file lib/silcclient/silcclient.c.
8786 * Check rec->entry == NULL in the Irssi SILC Client before
8787 sending the channel message. Affecte file is
8788 irssi/src/silc/core/silc-servers.c.
8790 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8792 * Merged a splitted window bugfix from Irssi CVS tree. The
8793 affected file is irssi/src/fe-text/textbuffer-view.c.
8795 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8796 It did not print nickname.
8798 * Improved the distributions system a bit.
8800 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8802 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8803 irssi/src/fe-text/gui-window.c.
8805 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8806 to in-active server. The affected file is
8807 irssi/src/silc/core/client_ops.c.
8809 * Resolve the client in USERS command reply if the entry does
8810 not have username resolved. The affected file is
8811 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8812 command to WHOIS command to really resolve stuff. The USERS
8813 is not used any more in any critical section so WHOIS can
8814 be used even though it might be slower than IDENTIFY.
8816 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8819 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8821 * Changed the protocol API a bit more consistent in the
8822 lib/silccore/silcprotocol.[ch].
8824 * Changed the following headers to ROBODoc format:
8826 lib/silccore/silcpayload.h
8827 lib/silccore/silcprotocol.h
8828 lib/silccore/silcsockconn.h
8830 All core library headers are now formatted.
8832 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Fixed a bug in Irssi SILC client; do not show that you are
8835 server/router operator if you really are not. Affected file is
8836 irssi/src/silc/core/client_ops.c.
8838 * Renamed silc_command_free_payload to silc_command_payload_free.
8839 Affected file lib/silccore/silccommand.h
8841 * Added silcmath.h to include the prototoypes of various routines
8842 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8845 * Changed the following headers to ROBODoc format:
8847 lib/silccore/silcchannel.h
8848 lib/silccore/silccommand.h
8849 lib/silccore/silcid.h
8850 lib/silccore/silcidcache.h
8851 lib/silccore/silcmode.h
8852 lib/silccore/silcnotify.h
8853 lib/silccore/silcpacket.h
8854 lib/silcmath/silcmath.h
8856 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8858 * Added checking to the server code not to start the server if
8859 ciphers and stuff are not configured properly. Affected files
8860 silcd/serverconfig.[h] and silcd/server.c.
8862 * Changed the layout of the header files of the public interfaces
8863 in the SILC libraries. The new layout supports ROBODoc
8864 documentation tool (and some others) so that it is easy to create
8865 a library reference manual. All the other headers and source
8866 code must still follow the CodingStyle document. Also source
8867 code must not include these ROBODoc stuffs, only the headers.
8868 Furthermore, all public interface headers must now be named
8869 by using `silc' prefix, example: silcapi.h, silccipher.h.
8870 Some files were renamed due to this. All the other headers
8871 must not be used as public interfaces. I will update the
8872 CodingStyle document later. Changed following headers, so far:
8874 lib/silcclient/silcapi.h
8875 lib/silccore/silcauth.h
8876 lib/silccore/silcprivate.h
8877 lib/silccrypt/silcdh.h
8879 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8883 * Removed silc_client_packet_send_flush from the client library
8884 as it is not needed. Affected file lib/silcclient/client.[ch].
8886 * Added printing of message of unresolved authentication method
8887 to the Irssi SILC client. Added it to the module formats.
8888 Removed the same message from the client library.
8890 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8892 * Added new distribution feature, DISTLABEL. Every distribution
8893 can define own preprocessor label that can be used in the
8894 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8895 file distributions, acconfig.h.pre and prepare.
8897 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8899 * Added Makefile.defines_int to include the actual definitions
8900 for Makefile.defines.in. Tested the new distribution system,
8901 created distributions and tested installation.
8903 * Added AWAY message printing to the Irssi SILC client. Added
8904 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8906 * Added SCONNECT command to call the SILC's CONNECT command.
8907 Cannot use CONNECT directly since Irssi uses that internally.
8908 Affected file irssi/src/silc/core/silc-servers.c.
8910 Added ACTION local command. It is same as ME command but takes
8911 the channel as mandatory argument.
8913 Rewrote some of the Irssi's help files to suite for SILC
8916 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8918 * Added Makefile.defines[.in] that should for now on be included
8919 in all Makefile.am file in the source tree. That file includes
8920 all common compilation definitions for SILC source tree.
8922 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8924 * Minor changes to the ./prepare script to change the package
8925 name according the distribution name to the configure.in.
8927 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8929 * Created new distribution system. Added file `distributions'
8930 that defines all the distributions that can be created out of
8931 the SILC source tree. The ./prepare script now reads that
8932 file to determine how to prepare the distributions. The
8933 first argument to the ./prepare is the name of the distribution
8934 and second is the version of the distribution. If given
8935 without arguments it creates the default (toolkit) distribution
8936 with the default version (defined in ./prepare).
8938 All Makefile.am files that are subject to the distributions
8939 are now named as Makefile.am.pre. These are ./Makefile.am
8940 and lib/Makefile.am. Others may be changed later.
8942 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8944 * Added invite list, ban list, some key management and connection
8945 error message printing to module formats in the Irssi SILC client.
8947 * Added new silc_client_set_away_message to set the away message
8948 that is back to the person who sent private message. The
8949 affected file lib/silcclient/silcapi.h and the
8950 lib/silcclient/client_prvmsg.c.
8952 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8954 * Fixed the private message sending in the Irssi SILC client,
8955 added local command KEY to the Irssi SILC client.
8957 Added key management and key agreement message formats to the
8958 irssi/src/fe-common/silc/module-formats.[ch].
8960 Added USERS (alias WHO) printing, server/router operator
8961 indication and LIST command printing to the module formats.
8963 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8965 * Fixed channel joining notify handling, cumode notify handling
8966 from Irssi SILC client.
8968 * Added SILC specific module-formats to the Irssi SILC client so
8969 that SILC specific message hilighting, colors etc is possible.
8970 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8972 Added channel mode, channel user mode, actions, notices,
8973 whois and whowas printing to the the module-formats.c.
8975 * Fixed a bug in channel deletion in the server. The channel
8976 is not left to the cache even if the channel founder auth mode
8977 is set when there are no users anymore on the channel. Affected
8978 file silcd/server.c.
8980 * The silc_net_localhost now resolves the entire hostname including
8981 the domain name. Affected file lib/silcutil/silcnet.c.
8983 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8985 * Changed the ask_passphrase client operation to be ascynchronous.
8986 It has now a completion callback and a context that the
8987 application must call after it has got the passphrase from
8988 the user. Affected files lib/silcclient/silcapi.h,
8989 lib/silcclient/protocol.c, lib/silcclient/command.c and
8992 Added SilcAskPassphrase callback that the application calls
8993 to deliver the passphrase to the library.
8995 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8996 The public key verification and especially a certificate
8997 verification is asynchronous procedure.
8999 Added new SILC_SKE_STATUS_PENDING status to indicate the
9000 request is pending and a callback will be called to finalize
9003 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9004 indicate that remote end did not send its public key (or
9005 certificate), even though we require it. Added check for this
9006 condition in the SKE. This was a security bug, now fixed.
9008 Defined new SilcSKEVerifyCbCompletion callback that is called
9009 when the verification process is completed.
9011 The affected files lib/silcske/silcske_status.h and
9012 lib/silcske/silcske.[ch].
9014 * Changed the verify_public_key client operation to be async
9015 as well. Defined SilcVerifyPublicKey callback that is used to
9016 indicate the success of the public key verification process.
9018 Changed the server and client to use the new async client
9021 * Changed the Irssi SILC client's internal scheduler to be called
9022 twice as many times as it used to be. As a result the client
9023 should be a bit faster now. Affected file is
9024 irssi/src/silc/core/silc-core.c.
9026 * Added support to Irssi SILC client of asynchronous public key
9027 verification and passphrase inquiry. Affected file is
9028 irssi/src/silc/core/silc-core.c.
9030 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9032 * Do not say "You have left channel %s" in client library.
9033 Moved it to the application. Affected files are
9034 lib/silcclient/command.c and silc/client_ops.c.
9036 * Fixed silc_client_get_clients. Command context was not
9037 duplicated and was freed memory in the callback. Affected
9038 file lib/silcclient/idlist.c.
9040 * Do not say "you are now talking..." on JOIN command in the
9041 client library. The appliation must handle it.
9043 * Do not say ".. changed topic to" in command reply in the
9044 client libary. The application must handle it.
9046 * Fixed TOPIC command sending in the client library.
9048 * Fixed a memory leak in silc_client_command_free in the file
9049 lib/silcclient/command.c.
9051 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9053 * Imported a modified version of Irssi client to the source tree.
9054 The Irssi will be used to create a new client called
9055 Irssi SILC. Imported to irssi/.
9057 Added silc_core_init_finish function to the Irssi. Affected
9058 file irssi/configure.in.
9060 A lot changes in the Makefile.ams around the irssi tree.
9062 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9064 * Do not rehash if the new size is same as the old size of the
9065 hash table, in the silc_hash_table_rehash*. The affected file
9066 lib/silcutil/silchashtable.c.
9068 * Replaced hash_table_del_by_context calls from the server
9069 (when channel->user_list and client->channels) to the
9070 hash_table_del as it is sufficient and faster.
9072 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9074 * Added silc_hash_table_list, silc_hash_table_get and the
9075 SilcHashTableList structure to provide an alternative way to
9076 traverse the hash table. The affected files are
9077 lib/silcutil/silchashtable.[ch].
9079 * Changed the server's idlist routines to use the hash table
9080 routines to optimize the code.
9082 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9084 * Replaced the client entry's `channel' list and channel entry's
9085 `user_list' list to hash tables for optimized lookup. Changed
9086 the code to use the hash table interface around the code.
9087 Affected file lib/silcd/idlist.[ch].
9089 * Added `auto_rehash' boolean argument to the function
9090 silc_hash_table_alloc to indicate whether the hash table should
9091 auto-rehash when it thinks is appropriate time. It will
9092 increase the hash table size if the there is twice as much
9093 entries in the table than the size of the table, and will
9094 decrease the size if there are twice as less entries than
9095 the size of the table.
9097 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9099 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9101 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9103 * silc_idcache_purge_by_context deletes the entry now by context
9104 as it is supposed to do. Affected file lib/silccore/idcache.c.
9106 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9107 client is not anymore valid (WHOWAS givens the info) and not
9108 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9110 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9112 * Removed the `data' and `data_len' arguments from the ID Cache
9113 interfaces and added `name' argument. ID Cache does not handle
9114 anymore the binary data only a names associated with given ID.
9116 * When hashing a Client ID with silc_hash_id the entire ID is
9117 not hashed anymore, instead only the hash of the Client ID is
9118 hashed. This way we can access the Client ID from the cache
9119 with Client ID but with the hash of the ID (which is a hash of
9120 the nickname) as well without any difference in performance.
9122 Added also silc_idcache_find_by_id_one_ext to do one on one
9123 searching when we have the actual ID. Added also function
9124 silc_hash_client_id_compare. The affected files are
9125 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9127 * When hashing the name associated with a ID it is always done
9128 in lowercase. This way we can access the cache without worrying
9129 about case-sensitivity, even though, for example nicknames are
9132 * Fixed a bug in server with channel message sending. It put
9133 wrong ID type as destination ID. The affected file
9134 silcd/packet_send.c.
9136 * silc_idcache_del_by_context now deletes from all hash tables
9137 by context. Affected file lib/silccore/idcache.c.
9139 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9141 * Changed the client library to use the new ID Cache interface.
9142 Changes around the source tree.
9144 * Added silc_hash_table_rehash_ext to rehash with specific
9145 hash function. Affected file lib/silcutil/silchashtable.[ch].
9147 * Added silc_hash_string_compare to compare two strings in the
9148 hash table. Affected file lib/silcutil/silcutil.[ch].
9150 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9152 * Added new function silc_idcache_del_by_context into the
9153 lib/silccore/idcache.[ch].
9155 * Changed the server's ID list routines to use the new ID Cache
9156 interface. Changes around the source tree.
9158 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9160 * Added silc_hash_table_del[_by_context]_ext functions in to the
9161 lib/silcutil/silchashtable.[ch].
9163 Removed silc_hash_table_find_all* routines and added new
9164 silc_hash_table_find_foreach to replace them.
9166 Added silc_hash_table_replace_ext function as extended
9167 replacing function. Separated the simple hash table interface
9168 from the extended hash table interface in the file
9169 lib/silcutil/silchashtable.h.
9171 * Fixed minor bugs and changed it to use some of the new
9172 hash table functions in lib/silccore/idcache.c
9174 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9176 * Added new function silc_hash_table_find_all to return all keys
9177 in the hash table by the specified key. As the hash table is
9178 collision resistant it also makes it possible to have several
9179 duplicate keys in the hash table. This function may be used to
9180 find all of the keys from the hash.
9182 Added user_context arguments to the SilcHashFunction,
9183 SilcHashCompare and SilcHashDestructor to deliver user specified
9186 Added new fuctions silc_hash_table_find[_all]_ext to do
9187 extended lookup with specified hash and compare functions and
9188 specified user contexts.
9190 Added new function silc_hash_table_add_ext to add the key
9191 with specified hash function and user context.
9193 Added new function silc_hash_table_foreach to traverse all
9194 entrys in the hash table. Added SilcHashForeach callback
9197 Added new function silc_hash_table_del_by_context to delete
9198 the entry only if the context associated with the key matches.
9200 Affected files are lib/silcutil/silchashtable.[ch].
9202 * Removed silc_hash_[server/client/channel]_id and added just
9203 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9204 silc_hash_id_compare to compare two ID's using as the hash table
9205 comparison function. Added also silc_hash_data to hash
9206 binary data and silc_hash_data_compare to compare it.
9208 * Removed silc_idlist_find_client_by_hash as it is not needed
9209 anymore. Affected file silcd/idlist.[ch].
9211 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9212 to use internally the SilcHashTable. The new ID Cache is a lot
9213 faster than the old one. Some of the ID Cache interface was also
9214 rewritten and obsolete and stupid functions were removed.
9216 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9218 * Added entry_count field to the SilcHashTable to keep the number
9219 of the entries in the table. Implemented the function
9220 silc_hash_table_rehash. Added new function
9221 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9223 Fixed a minor bug in silc_hash_table_free.
9225 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9226 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9227 into the lib/silcutil/silcutil.[ch].
9229 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9231 * Implemented a collision resistant hash table into the
9232 lib/silcutil/silchashtable[ch]. See the header and the source
9233 for the SilcHashTable API.
9235 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9237 * Merged dotconf version 1.0.2 into lib/dotconf.
9239 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9241 * Do not compile anything in lib/silcsim/* if the SIM support
9242 is not enabled. The tree should now compile without problems
9245 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9247 * Compiled the SILC under cygwin. Compiled and tested briefly
9248 without problems. More tests needed. The SIMs didn't compile
9251 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9253 * Fixed possible crash in silc_get_username in the
9254 lib/silcutil/silcutil.c.
9256 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9258 * Fixed a va_arg in silc/client_ops.c.
9260 * Oops, RC5 routines were named AES and caused some problems
9261 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9263 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9265 * Added new SilcIDIP structure into the lib/silccore/id.h and
9266 replaced the old `ip' fields from all SILC ID's to that type.
9267 This is a step towards IPv6 support.
9269 The silc_id_get_len takes now the ID as an extra argument.
9270 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9271 both IPv4 and IPv6 based ID's.
9273 The affected files are lib/silccore/id.[ch] and other files
9274 around the tree using these routines.
9276 * Removed the ID length arguments in server from various
9277 silc_server_send_notify_* routines -> they are not needed
9280 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9282 * Fixed memory leak in silc_encode_pem_file in the file
9283 lib/silcutil/silcutil.c.
9285 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9287 * Check minor version as well in the SKE. Affected files are
9288 silcd/protocol.c and lib/silcclient/protocol.c.
9290 * Added --identifier option to the server so that an identifier
9291 can be when creating the public key for the server. Affected
9292 file is silcd/silcd.c.
9294 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9295 lib/silccrypt/silcpkcs.c.
9297 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9299 * Register default ciphers and stuff when using -C option with
9300 the server. Affected file sildc/silcd.c.
9302 * Put back the servers public key filename format, it is better
9303 than the new one. For now, the client keys are saved with the
9304 new filename format. The affected file silc/client_ops.c.
9306 * Implemented the Cipher API for the rest of the ciphers that
9307 did not implement it or implemented it the wrong way.
9309 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9311 * Register default ciphers and stuff when using the -S option
9312 in the client. Affected file silc/silc.c. Same also when
9313 creating new key pair with -C option.
9315 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9317 * Fixed the silc_verify_public_key client operation function to
9318 save the public keys differently. The fingerprint is now
9319 used as filename and not the hostname. This way also the
9320 client keys are saved uniquely and not with hostnames. The
9321 affected file is silc/client_ops.c.
9323 * Trimmed the silc_hash_fingerprint function to remove extra
9324 whitespaces from the end of the fingerprint. The affected
9325 file is lib/silccrypt/silchash.c.
9329 * Added silc_cipher_register_default function to register all
9330 default ciphers. It can be used when configuration files
9331 does not exist and the application does not want any specific
9332 ciphers in any specific order.
9334 The SilcDList is now used as silc_cipher_list dynamically
9335 allocated cipher list. Removed the static list all together
9336 and now all ciphers must be allocated to the dynamic list.
9337 The silc_cipher_alloc routine was changed to check only the
9340 All silc_cipher_* routines that used to return int returns
9343 The affected files lib/silccrypt/silccrypt.[ch].
9345 * The same thing was done to silc_hash_* as for silc_cipher_*
9346 routines. Affected files lib/silccrypt/silchash.[ch].
9348 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9349 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9350 Added also silc_pkcs_[un]register[_default] functions.
9351 Removed the data_context from the PKCS API.
9353 * Added silc_hmac_register_default function to register default
9354 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9355 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9356 to unregister all hmacs at once.
9358 * Register the default ciphers, hash functions, PKCSs and HMACs
9359 if client's configuration file does not exist. The affected
9362 * The client did not load the hash functions from the SIM
9363 modules at all. Added support for this. Affected file is
9364 silc/clientconfig.c.
9366 * When decoding public key with silc_pkcs_public_key_decode, check
9367 the supported algorithm only if PKCS are registered. Affected
9368 file lib/silccrypt/silcpkcs.c. The same was done with the
9369 silc_pkcs_private_key_decode.
9371 * Fixed the SILC List routines to keep the list always in order.
9372 It used to change the list's order when traversing the list but
9373 not it preserves the order. Affected file lib/trq/silclist.h.
9375 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9377 * Added the client library to use the SilcSocketConnection's
9378 reference counter (by silc_socket_dup) to prevent the bug that
9379 the socket object may be freed underneath async operation.
9381 * The name resolv library checking fixes in the configure.in.pre.
9384 * Created new version of the protocol drafts for future
9385 development. The -03 drafts are the ones that will be changed
9386 in the trunk now and the -02 will remain as they are.
9388 * Send list of CUMODE notifys to the router when announcing
9389 the channel users to the router. Affected file silcd/server.c.
9390 If the router receiving channel founder CUMODE for a channel
9391 that already has channel founder it will send CUMODE notify
9392 to the sender to remove the channel founder rights from the
9393 announced client. Affected file silcd/packet_receive.c.
9395 * The CUMODE notify may now use Server ID as well as the entity
9396 who changes the mode. Updated protocool specs.
9398 * Updated INSTALL and README files.
9400 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9402 * New web pages in the http://silc.pspt.fi. The pages was
9407 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9409 * Implemented the [DenyConnectin] config section in the server.
9410 Added silc_server_config_denied_conn to check whether incoming
9411 connection is denied. Affected file silcd/serverconfig.[ch].
9413 * Do not check the ports when checking the incoming configuration
9414 data if the port is 0, meaning any. Affected file is
9415 silcd/serverconfig.c.
9417 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9419 * Fixed buffer overflow in silc_string_compare in the file
9420 lib/silcutil/silcutil.c.
9422 * Fixed double free in silc_server_command_leave in the file
9425 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9427 * Fixed the version checking in the server. Affected file is
9430 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9432 * Fixed the configuration data fetching when accepting new
9433 connections in the server. Affected file silcd/server.c.
9435 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9437 * Added `sender_entry' argument to the function
9438 silc_server_packet_relay_to_channel so that we can check
9439 whether some destination actually belongs to the same route
9440 the sender belongs (ie, we must not resend the packet to the
9441 sender). Affected file silcd/packet_send.[ch].
9443 * Added `servername' field to the SilcClientEntry in the server
9444 to hold the name of the server where client is from. Affected
9445 file is silcd/idlist.h.
9447 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9449 * Moved the channel message encrypting in the router betwen
9450 router connections from silc_server_channel_message to the
9451 silc_server_packet_relay_to_channel since we want to check
9452 whether we have anybody channel before encrypting anything.
9453 Affected files silcd/packet_[receive/send].c.
9455 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9457 * Fixed the [AdminConnection] server config section to support
9458 multiple entries. Affected file silcd/serverconfig.c.
9460 * Added support into the server to check the validity of the
9461 incoming connection before executing any KE or authentication
9464 * The connection configuration is now saved to the KE and
9465 connection auth protocol contexts and not fetched anymore in
9466 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9468 * The local hosts listenning address and port is also resolved
9469 now when starting the server. We want to have the socket object
9470 to include the real address and port for the listener. Added
9471 new function silc_net_check_local_by_sock into the files
9472 lib/silcutil/silcnet.[ch].
9474 * Fixed a broadcast bug in server -> do not broadcast if we
9477 * Fixed a routing bug. Do not route broadcast packets ever.
9478 Broadcast packets must be processed always and not routed since
9479 they may be destined to some other host than yourself and thus
9480 would get routed without no good reason. Affected file is
9483 * Added function silc_server_config_is_primary_route to check
9484 whether primary router connection has been configured (a router
9485 configuration that we are initiating). If there is not, we
9486 will assume that there is only two routers in the SILC network
9487 and we will use the incoming router connection as our primary
9488 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9490 * Changed the order of the broadcasting. Broadcast _after_ the
9491 packet has been processed not before. Affected file is
9494 * Fixed a [ClientConnection] parsing bug. The port was never
9495 parsed correctly thus resulting to port 0. Affected file
9496 silcd/serverconfig.c.
9498 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9499 argument and did not set the broadcast packet flag. Affected
9500 file silcd/packet_send.c. Fixed same bug in the function
9501 silc_server_send_notify as well.
9503 * If we receive NEW_ID packet for our own ID in the server, ignore
9506 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9510 * Removed the nickname from the Private Message Payload.
9511 Updated the code and the protocol specs.
9513 * Updated protocol specs for submitting to the IETF.
9515 * Tweaked the Random Number Generator a bit. Affected file
9516 lib/silccrypt/silcrng.c. Exported a new function
9517 silc_rng_[global]_add_noise which can be used to add more
9520 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9522 * Do not parse packets with different timeout when protocol
9523 is active -> may cause problem with rekey. Affected file
9526 * When server receives signoff notify it must not create
9527 new channel key if the client is on any channels since the
9528 sender of the signoff notify will create it.
9530 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9532 * Added printing of error messages during SKE protocol from the
9533 failure packet sent by server during SKE. Affected file
9536 * Removed the client's failure_callback handling with timeout
9537 and handle it immediately when received.
9539 * The SKE library returned wrong type in SUCCESS and FAILURE
9540 packets. They must be 32 bit MSB not 16 bit MSB.
9542 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9544 * Ok, rewrote the logic of the re-key and now it seems to work.
9545 I tested it on high traffic with frequent re-keys without
9546 problems. Added hmac_receive (and renamed hmac to hmac_send)
9547 in SilcClientConnection in lib/silcclient/client.h and
9548 in SilcIDListData in silcd/idlist.h. Also, removed the
9549 SilcPacketParserContext's cipher and hmac fields as they are
9550 not needed anymore and actually caused some problems when
9551 the ciphers and hmac's changed underneath the packet parser.
9553 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9555 * If re-key protocol is active then process the incoming packets
9556 synchronously since we must assure that icoming packets encrypted
9557 with the old key is processed before the new keys is set to
9558 use. This is true other packets than for REKEY packets.
9559 Affected file silcd/server.c. The same was done to client library
9560 as well, affected file lib/silcclient/client.c.
9562 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9564 * Fixed bug in client and server to accept the force send if
9565 the packet is send from silc_[server/client]_packet_process
9566 function. Otherwise the packets are never delivered, oops.
9568 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9570 * Disable force sending of packets when REKEY protocol is active.
9571 We must assure that no packet is sent directly when rekey is
9572 performed. All packets must be sent through packet queue.
9573 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9574 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9575 function is silc_[server/client]_packet_send_real to check
9578 * Replaced the SIM paths from example config files to
9579 /usr/local/modules. Also, make install creates now
9580 /usr/local/silc/logs directory to hold all the SILC server
9583 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9585 * Made the configure.in.pre work on Solaris. Patch by salo.
9587 * Made all ciphers compatible with non-x86 machines. Defined
9588 CBC mode macros into lib/silccrypt/ciphers_def.h.
9590 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9592 * Fixed the make install.
9594 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9596 * When MAC computation fails the silc_packet_decrypt returned 0
9597 even though it was supposed to return -1. Fixed this. The
9598 affected file is lib/silccore/silcpacket.c.
9600 * Do not replace the config files in /etc/silc (in make install)
9601 if they already exist. Affected file ./Makefile.am.
9603 * Do not send re-key packets immediately but through packet queue.
9604 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9606 * Changed silc_net_check_host_by_sock to return FALSE if the
9607 IP/DNS could not be resolved. Though, it returns the IP address
9608 now even if it could not resolve it (but returns also FALSE).
9609 Affected file lib/silcutil/silcnet.[ch].
9611 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9613 * Added silc_pkcs_decode_identifier to decode the public key's
9614 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9615 Added also silc_pkcs_free_identifier. Added also new context
9616 SilcPublicKeyIdentifier.
9618 * Added -S option to the silc client. It is used to dump the
9619 contents of the specified public key file.
9621 * Changed the PKCS api to return the public key length when
9622 setting the public key.
9624 * Fixed a fatal bug in the public and private key file loading.
9625 Affected file lib/silccrypt/silcpkcs.c.
9627 * Execute the packet parsing for client with zero (0) timeout
9628 if the protocol is active. Affected file silcd/server.c.
9630 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9632 * Made the key generation options to the silcd program. Added
9633 -C option, equivalent to client's option.
9635 * Added new [ServerKeys] config section to the server. It
9636 configures the server's public and private key.
9638 * Defined generic Public Key Payload into the protocol
9639 specification to send specific type of public keys and
9642 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9643 public key or certificate.
9645 * Implemented the GETKEY command to the server and to the
9646 client library and on user interface.
9648 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9650 * Made preliminary `make install' work.
9652 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9654 * Added SilcServerRekey context into silcd/idlist.h.
9656 * Added the PFS support as defined in the specification to the
9657 SKE protocol. Affected files lib/silcske/*.c.
9659 * Added `ske_group' field to the SilcServerRekey context to hold
9660 the number of the SKE group that is used with PFS in re-key.
9661 Affected file silcd/idlist.h.
9663 * Added PFS re-key support to the server. Affected file is
9666 * Added silc_protocol_cancel to cancel execution of the next
9667 state of the protocol. Affected file is
9668 lib/silccore/silcprotocol.[ch].
9670 * Added the re-key support with and without PFS to the client
9671 library. Re-key is performed once in an hour, by default.
9673 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9674 Added silc_client_rekey_callback and silc_client_rekey_final.
9675 Affected files are lib/silcclient/protocol.[ch] and
9676 lib/silcclient/client.[ch].
9678 * Removed the `hmac_key' and `hmac_key_len' fields from the
9679 SilcClientConnection structure; not needed. Affected file is
9680 lib/silcclient/client.h.
9684 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9686 * Do not ask whether user wants to use the negotiated private key
9687 for private messages, just use it. Affected file is
9688 silc/local_command.c.
9690 * Added `send_enc_key' and `enc_key_len' fields to the
9691 SilcIDListData structure since they are needed in the re-key
9692 phase. Affected file is silcd/idlist.[ch].
9694 * Implemented the simple re-key protocol into the server.
9695 Affected files silcd/server.c and silcd/protocol.[ch]. The
9696 re-key will be performed once in an hour, by default.
9698 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9699 Added silc_server_rekey, silc_server_rekey_callback and
9700 silc_server_rekey_final.
9702 * Removed Tunneled flag from the protocol. Updated the code
9703 and the specifications.
9705 * Adde `pfs' field to the SilcIDListData to indicate whether
9706 the PFS is to be performed in the re-key. Affected file is
9709 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9711 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9712 int64 of at least the xintXX size. If void * is less that 4
9713 bytes uint32 * will be used. Defined bool as boolean.
9715 * Changed _ALL_ unsigned long and unsigned int to uint32,
9716 unsgined short to uint16 in the source tree.
9718 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9719 not handle clients that has entry->data.registered == FALSE.
9720 They are not in the network anymore. Affected file is
9723 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9725 * Implemented the sending of the SERVER_SIGNOFF notify in the
9726 server. Affected file is silcd/server.c.
9728 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9729 Added also silc_notify_payload_encode_args into the
9730 lib/silccore/silcnotify.[ch].
9732 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9733 Affected file silcd/packet_receive.c.
9735 * Implemented the SERVER_SIGNOFF notify handling in the client
9736 library. Affected file lib/silcclient/client_notify.c. Also,
9737 implemnted the printing of the SERVER_SIGNOFF info to the
9738 application. Affected file silc/client_ops.c.
9740 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9741 if the deleting was successful. Affected file silcd/idlist.[ch].
9743 * Added support for public key authentication in the connection
9744 authentication protocol in the client library. Affected file
9745 lib/silcclient/protocol.c.
9747 * Changed the server's silc_idlist_get_clients_by_* interface
9748 to support already allocated array so that new entries may be
9749 added to pre-allocated array. Affected file silcd/idlist.[ch].
9750 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9751 and command replies.
9753 * All command reply functions in the server now calls the
9754 pending command callback even if error occured. This way the
9755 error will be delivered to the client as well. Affected files
9756 silcd/command.c and silcd/command_reply.c.
9758 * Fixed INFO command to return local server's info if no server
9759 was provided. Affected file lib/silcclient/command.c.
9761 * Removed RESTART command for good. Updated the code and the
9764 * Rewrote parts of the task system. It is a bit simpler now.
9765 Removed unsued task priorities. The affected files are
9766 lib/silcutil/silctask.[ch].
9768 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9770 * Moved the USERS printing from the library to the application.
9771 Affected files lib/silcclient/command.c and silc/client_ops.c.
9773 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9777 * Added channel key re-key support. The re-key is perfomed
9778 only by the router and is done once in an hour. Added `rekey'
9779 field to the SilcChannelEntry in the server. Affected files
9780 silcd/server.c and silcd/idlist.h.
9782 * Added silc_task_unregister_by_context into the file
9783 lib/silcutil/silctask.[ch].
9785 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9787 * Added SILC_UMODE_GONE mode to indicate when the client is not
9788 present in the SILC network. Added also support to the local
9789 command AWAY that will set this mode. Added support of showing
9790 "xxx is gone" in WHOIS command. The USERS command shows the
9791 gone status as well.
9793 * Fixed setting server and router operator privileges in the
9794 server's UMODE command. Affected file silcd/command.c.
9796 * Merged the SKE KE1 and KE2 payloads into one payload. The
9797 new KE payload is equivalent to the old KE2 payload.
9799 Cleaned up the SKE Start Payload parsing. It now uses the
9800 simple buffer unformatting to do the parsing. A lot faster
9803 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9804 to the SKE that is used to indicate whether both of the SKE
9805 parties should perform authentication. By default only the
9806 responder performs authentication. By setting this flag also
9807 the initiator must do authentication. By default it is unset
9808 since in normal SKE case, client to server connection, only
9809 the responder should do authentication. When doing SKE between
9810 two clients both should perform authentication. Updated the
9811 code and the protocol specs.
9813 * A little fix to IDENTIFY command in the server. Search the
9814 client first by hash not nickname. Affected file is
9817 * Fixed the silc_client_close_connection to support closing
9818 the client to client connections wihtout deleting too much
9819 data. Affected file lib/silcclient/client.c.
9821 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9822 are received if protocol used to be active but is not anymore
9823 the application would crash due to NULL pointer dereference.
9824 Affected files silcd/server.c and lib/silcclient/client.c.
9826 * Added `hash' field to the SilcClientConnection to include
9827 the hash function negotiated in the SKE protocol.
9829 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9830 to set the channel founder authentication data. A client can
9831 claim the founder rights later by providing the authentication
9832 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9833 This way the channel founder can regain the channel founder
9834 privileges even it is left the channel. This works only on
9835 local server and the client must be connected to the same
9836 server to be able to regain the founder rights. Updated the
9837 protocol specs accordingly.
9839 Added support to the CMODE command in the client to set the
9840 founder auth data. Read the README to see how to set it.
9842 Added support to the CUMODE command to claim the founder
9843 rights. Read the README to see how to do it.
9845 Added support for the founder authentication to the Channel
9846 Entry in the server. Affected file silcd/idlist.h.
9848 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9849 server's CMODE command. Affected file silcd/command.c.
9851 * Added the following new functions into lib/silccore/silcauth.[ch]:
9852 silc_auth_get_method and silc_auth_get_data.
9854 * The server now saves the remote hosts public key to the
9855 SilcIDListData pointer. Affected file silcd/protocol.c.
9857 * The normal server now does not remove the channel entry from
9858 the cache if the founder authentication data is set. It used
9859 to remove it if the founder was the last one on the channel on
9860 the server and left the channel. The auth data is saved and
9861 if the channel is re-joined later the old entry is used with
9862 the old auth data. Affected files silcd/command_reply.c and
9865 * Removed the `pkcs' field from the SilcIDListData structure
9866 in the server; it is not used. Affected file silcd/idlist.h.
9868 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9870 * Fixed packet processing on slow links. Partial packets were
9871 never re-processed because the incoming data buffer was cleared
9872 by the application. Application must not directly clear the
9873 sock->inbuf, the packet processing routines handle it. Fixed
9874 this in client library and in server.
9876 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9878 * Fixed the WHOIS and IDENTIFY send reply function to really
9879 check whether to send list or just one entry. Affected file
9882 * Cleaned up the LEAVE command's channel key distribution. The
9883 affected file silcd/command.c.
9885 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9886 can enforce the channel mode as well. In that case the ID
9887 includes the ID of the server. The code now enforces the
9888 mode change if the router have different mode than the server.
9890 * The notify client operation with CMODE_CHANGE notify can now
9891 return NULL client_entry pointer if the CMODE was not changed
9892 by client. Application must check for this.
9894 * Added <Server ID> argument to INFO command to support server
9895 info fetching by Server ID.
9897 * Added silc_server_announce_get_channel_users to get assembled
9898 packets of channel users of the specified channel. Affected
9899 file silcd/server.[ch].
9901 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9902 was freed underneath the ID Cache.
9904 * Re-announce clients when the server received CHANNEL_CHANGE
9905 notify from the router. Affected file silcd/packet_send.c.
9907 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9909 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9910 crashed since it did not handle the fact that there is no cipher
9911 called "3" and didn't check the error condition. Now fixed.
9913 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9914 flag. It can be used to send message requests.
9916 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9918 * Implemented the RESTART command in the client.
9920 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9921 notice type messages. Added notice printing to the user
9924 * The channel keys are not re-generated if the channel's mode
9925 is PRIVKEY, ie private key on the channel exists. Affected
9926 files silcd/server.c and silcd/command.c.
9928 * Fixed a little bug in channel message delivery when channel
9929 private keys are set in the server. Affected file is
9930 silcd/packet_send.c.
9932 * Changed the setting on channel->on_channel = TRUE from the
9933 silc_client_save_channel_key to the JOIN command reply. The
9934 key payload is not received if the private channel key is set.
9935 Affected file lib/silcclient/command_reply.c and the
9936 lib/silcclient/client_channel.c.
9938 * When the CMODE_CHANGE notify is sent and the channel private
9939 key mode is removed the channel key must be re-generated in
9940 other cells as well. Added this support for the router in the
9941 silcd/packet_receive.c.
9943 * Added new local command NOTICE to send notice message on
9944 channel. Affected file silc/local_command.[ch].
9946 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9948 * Added new local command ME to the client. It is used to send
9949 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9950 some action. Affected file silc/local_command.[ch].
9952 * Changed channel_message and private_message client operations
9953 to deliver the message flags to the application. Added also
9954 the `flags' arguments to the silc_client_send_channel_message
9955 and silc_client_send_private_message functions. Affected file
9958 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9960 * Redefined the Private Message Payload to support private message
9961 keys and to support the new private message flags. Updated
9962 the protocol specs. Flags makes it possible to have for example
9963 CTCP style messages.
9965 * Added new type SilcPrivateMessagePayload and defined an API
9966 for it in the lib/silcclient/silcprivate.[ch].
9968 * Tested private message private keys successfully. Tested the
9969 private message key set, unset and list commands with the new
9972 * Redefined the Channel Message Payload to include the channel
9973 message flags (equal with private message flags) to support
9974 for example CTCP style messages.
9976 * Defined some of the message (for channel and private message)
9977 flags. Updated the protocol specs and added the flags to the
9978 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9980 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9982 * Added SilcKeyAgreementStatus type to the key agreement routines
9983 to indicate the current status and error if one occured.
9984 The status types are defined in the lib/silcclient/silcapi.h.
9986 * Added new local command KEY that is used to set and unset private
9987 keys for channels, set and unset private keys for private messages
9988 with remote clients and to send key agreement requests and
9989 negotiate the key agreement protocol with remote client. The
9990 key agreement is supported only to negotiate private message keys,
9991 it currently cannot be used to negotiate private keys for channels,
9992 as it is not convenient for that purpose.
9994 * Fixed a minor pending callback setting bug in the function
9995 silc_client_get_client_by_id_resolve, now the function works.
9996 Affected file lib/silcclient/idlist.c.
9998 * Added function silc_net_get_local_port to get local bound
9999 port by socket. Added to lib/silcutil/silcnet.[ch].
10001 * Added `sockets' and `sockets_count' fields to the SilcClient
10002 object. They hold the sockets of the listenning sockets in
10003 the client. Listenning sockets may be for example the key
10004 agreement server. Affected file lib/silcclient/client.[ch].
10005 Added functions the silc_client_add_socket and the
10006 silc_client_del_socket. They are exported to the application
10009 * Added ~./silc/clientkeys to support other client's public keys.
10011 * Renamed verify_server_key client operation to verify_public_key
10012 and added one argument to indicate the type of the connection
10013 (server, client etc.).
10015 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10017 * Added silc_server_connection_auth_request to handle the
10018 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10019 silcd/packet_receive.[ch].
10021 * Added silc_server_send_connection_auth_request into the
10022 silcd/packet_send.c to send the connection auth request packet.
10024 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10027 * Fixed the public key authentication in responder side in the
10028 server. The `auth_data' pointer includes the SilcPublicKey
10029 not the path to the public key. Affected file silcd/protocol.c.
10031 * Implemented the public key authentication in the initiator side
10032 in the server. Affected file silcd/protocol.c.
10034 * Removed the [RedirectClient] config section from the server
10035 configuration. Is not needed and I don't want to implement it.
10037 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10039 * Cleaned up the CMODE command in the server. It now works
10040 correctly and supports all the modes defined in the protocol.
10041 Affected file is silcd/command.c.
10043 * Added `hmac_name' field to the SilcChannelEntry in the server
10044 to hold the default HMAC of the channel. It can be set when
10045 creating the channel (with JOIN command). Affected files
10048 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10049 type to indicate the change of the current cipher and hmac
10050 on the channel. Client can safely ignore the <cipher> argument
10051 (if it chooses to do so) since the CHANNEL_KEY packet will
10052 force the channel key change anyway. The <hmac> argument is
10053 important since the client is responsible of setting the new
10054 HMAC and the hmac key into use.
10056 * Fixed the CMODE command in the client library as well.
10058 * Tested CMODE command in router environment successfully.
10060 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10062 * Show the version of the remote client (or server) when connecting
10063 to the server. It is logged to the log file. Affected file
10064 is silcd/protocol.c.
10066 * Fixed the KILLED notify handling in the client library. The
10067 client must be removed from all channels when receiving the
10070 Also, do not remove the client entry when giving the KILL
10071 command but when the KILLED notify is received.
10073 * Removed silc_idlist_find_client_by_nickname from the server.
10074 Not needed anymore. Affected files silcd/idlist.[ch].
10076 * Implemented the CHANNEL_CHANGE notify type handling to the
10077 server. Affected file silcd/server.c.
10081 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10083 * Added silc_server_send_notify_invite to send the INVITE
10084 notify between routers.
10086 * Implemented the INVITE command correctly to the server.
10088 * Implemented the INVITE notify type handling in the server.
10090 * Implemented the INVITE command to the client library and on the
10093 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10095 * Added function silc_server_get_client_resolve to find the
10096 client entry by ID from all ID lists and then resolve it
10097 (using WHOIS) if it cannot be found. Affected file is
10100 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10102 * Implemented the BAN command to the client library.
10104 * The JOIN command in the server now checks the invite list
10107 * Changed the silc_command_reply_payload_encode_va and the
10108 silc_command_payload_encode_va to support that if argument is
10109 NULL it ignores and checks the next argument. Affected file
10110 lib/silccore/silccommand.c.
10112 * Added silc_server_send_notify_ban to send the BAN notify
10113 type between routers.
10115 * Chaned the silc_notify_payload_encode to support that if
10116 argument is NULL it ignores and checks the next argument.
10117 Affected file lib/silccore/silcnotify.c.
10119 * Tested ban lists in router environment successfully.
10121 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10123 * Implemented BAN command to the server, in silcd/command.[ch].
10125 * Removed the BAN and INVITE_LIST modes from the CMODE command
10126 in the server code.
10128 * Added function silc_string_match to regex match two strings.
10129 Affected files lib/silcutil/silcutil.[ch].
10131 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10133 * Redefined parts of the SilcChannelEntry in the server to support
10134 the new ban and invite lists.
10136 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10138 * Redefined the INVITE command. The same command can be used to
10139 invite individuals to the channel but also to manage the invite
10140 list of the channel (to add to and remove from the invite list).
10141 Updated the protocol specs.
10143 * Added new command SILC_COMMAND_BAN that can be used to manage
10144 the ban list of the channel. Updated the protocol specs.
10146 * Removed the channel modes: the SILC_CMODE_BAN and the
10147 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10148 in the CMODE command. The equivalent features are now available
10149 using INVITE and BAN commands. Updated the protocol specs.
10151 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10152 in the network about change in the current ban list. The notify
10153 type is not used by the client.
10155 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10156 support the invite lists.
10158 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10160 * Added new function silc_string_regexify that converts string
10161 including wildcard characters into regex string that can
10162 be used by the GNU regex library. Added into the file
10163 lib/silcutil/silcutil.[ch].
10165 Added silc_string_regex_combine to combine to regex strings
10166 into one so that they can be used as one regex string by
10167 the GNU regex library. Added into the file
10168 lib/silcutil/silcutil.[ch].
10170 Added silc_string_regex_match to match two strings. It returns
10171 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10173 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10175 * Imported GNU regex to the soruce tree into lib/contrib.
10176 Fixed some compiler warning from the regex.c.
10178 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10180 * Fixed MOTD command in the server to work in router environment.
10182 * Fixed the MOTD command in the client library to support
10183 the server argument in the command.
10185 * Added `nickname_len' argument to the silc_idlist_add_client
10186 in the server, as the `nickname' argument may be binary data
10189 * Added silc_idlist_get_channels to return all channels from
10192 * Implemented LIST command to the server. Affected file is
10195 * Implemented the LIST command to the client library and on the
10198 * Added [<user count>] argument to the LIST command reply.
10199 With private channels the user count is not shown.
10201 * Updated TODO and README.
10203 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10205 * The client entry's data.registered must be TRUE even with
10206 global client entry on global client list. The data.registered
10207 is used to check whether the client is anymore in the network,
10208 for example with WHOWAS command so it must be valid.
10210 * Fixed the WHOWAS command in the server. It now actually works
10211 in router environment. Added function into silcd/command_reply.c
10212 silc_server_command_reply_whowas_save.
10214 * Added silc_idlist_purge function to the silcd/idlist.c
10215 to periodically purge the ID Cache.
10217 * Fixed INFO command in the server. It works now in router
10218 environment. Added <server name> argument to the INFO command
10219 reply. Updated the protocol specs.
10221 * Fixed minor bug in silc_idcache_purge to not purge if the
10222 expire value is zero.
10224 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10225 they were buggy because of the WHOWAS information.
10227 * Fixed local command MSG to handle the async resolving of
10228 the remote client properly. It used to fail the first MSG.
10229 Affected file silc/local_command.c.
10231 * Added `data_len' field to SilcIDCache context.
10233 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10235 * Update TODO. Todo in commands in the server.
10237 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10239 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10240 used by routers as broadcast packet to inform other routers
10241 about the changed user mode.
10243 Implemented the notify handling in the server. Affected file is
10244 silcd/packet_receive.c. Added the function
10245 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10247 * Added new generic Channel Payload and deprecated the New Channel
10248 Payload. The New Channel Payload is now the generic Channel
10251 * Added new argument `mode' to the silc_server_send_new_channel
10252 as it is required in the Channel Payload now.
10254 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10255 and created a new and real SilChannelPayload to represent the
10256 new generic Channel Payload. Implemented the encode/decode
10257 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10259 * Added silc_server_get_client_channel_list to return the list
10260 of channels the client has joined for WHOIS command reply.
10261 Affected file silcd/server.[ch].
10263 * Implemented the channel list sending in the WHOIS command reply
10264 in server and in the client.
10266 Implemented the channel list displaying on the user interface
10267 as well. Affected file silc/client_ops.c.
10269 * Added silc_channel_payload_parse_list to parse list of Channel
10270 Payloads. It returns SilcDList list of SilcChannelPayloads.
10271 Client for example can use this function to parse the list of
10272 channels it receives in the WHOIS command reply. The caller
10273 must free the list by calling silc_channel_payload_list_free.
10274 Affected files lib/silccore/silcchannel.[ch].
10276 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10278 * Added one new argument <user mode> to the WHOIS command reply
10279 to return the mode of the user in SILC. Updated the protocol
10282 Implemented it to the server and client.
10284 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10286 * Fixed the mode printing on the user interface on joining.
10287 Affected file silc/client_ops.c.
10289 * Implemented the UMODE command and user modes in general to the
10290 client library and to the user interface.
10292 * Implemented the UMODE command to the server.
10294 * The server now sends UNKNOWN_COMMAND error status if client sends
10295 unknown command. Affected file silcd/command.c.
10297 * All server commands now handle the command identifier the right
10298 way when sending the command reply to the client. The client can
10299 use to identify the command replies with the identifier.
10301 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10303 * Added silc_server_get_client_route to resolve the route to
10304 the client indicated by the client ID. Affected file is
10307 * Added silc_server_relay_packet as general function to relay
10308 packet to arbitrary destination. This deprecates functions
10309 like _send_private_message_key, _relay_notify etc. Affected
10310 file is silcd/packet_send.[ch].
10312 Removed silc_server_send_key_agreement,
10313 silc_server_send_private_message_key and
10314 silc_server_packet_relay_notify functions from the file
10315 silcd/packet_send.[ch].
10319 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10320 server. Affected file silcd/packet_receive.[ch].
10322 * Implemented the KILL command to the client. Implemented the
10323 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10324 Affected files lib/silcclient/command[_reply].c and
10325 lib/silcclient/client_notify.c. Implemented the KILL notify
10326 printing in the user inteface.
10328 * Fixed a lot silc_parse_nick memory leaks from the client
10329 library in the file lib/silcclient/command.c.
10331 * Changed the silc_server_send_notify_on_channels's `sender'
10332 argument from SilcSocketConnection to SilcClientEntry to
10333 check the sender as entry and not as connection object and not
10334 to send to the client provided as argument. The affected file
10335 is silcd/packet_send.[ch].
10337 * The notify packets that are destined directly to the client used
10338 to not to be processed by the server. Now changed that and the
10339 server processes all notify packets. After relaying the packet
10340 to the client the notify packet is processed in the server.
10342 * The silc_server_free_client_data now checks whether there is
10343 pending outgoing traffic for the client and purges the data to
10344 the network before removing the client entry.
10346 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10348 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10349 an client is killed from the SILC Network. Updated the protocol
10352 Added new function silc_server_send_notify_killed to the
10353 silcd/packet_send.[ch].
10355 * Added function silc_server_packet_relay_notify to relay notify
10356 packets that are destined directly to a client. In this case
10357 the server does not process the notify packets but merely relays
10358 it to the client. Affected file silcd/packet_send.[ch].
10360 Added also silc_server_packet_process_relay_notify to check
10361 whereto relay the notify. Affected file is
10362 silcd/packet_receive.[ch].
10364 * Implemented the KILL command to the server.
10368 * Added the backup schema desgined last fall to the protocol
10369 specs for everyone to see. The specification is in the
10370 *-spec-xx.txt draft and the packet type definitions for the
10371 backup routers is in *-pp-xx.txt draft. Thusly, added also
10372 new packet type SILC_PACKET_CELL_ROUTERS.
10374 * A big security problem in the implementation discovered. The
10375 signoff of an client did not cause new channel key generation
10376 which it of course should've done. The channel keys must be
10377 always re-generated when client leaves (or signoffs) the channel.
10378 The silc_server_remove_from_channels funtion now handles
10379 the channel key re-generation.
10381 * Added `sender' argument to the silc_server_send_notify_on_channels
10382 to not to send the client provided as argument. Affected file
10383 silcd/packet_send.[ch].
10385 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10387 * Implemented OPER and SILCOPER commands into the server and
10388 the client library.
10390 * Added silc_auth_verify and silc_auth_verify_data to verify
10391 the authentication directly from the authentication payload.
10392 It supports verifying both passphrase and public key based
10393 authentication. Affected file lib/silccore/silcauth.[ch].
10395 * Added `hash' field to the SilcIDListData structure. It is the
10396 hash negotiated in the SKE protocol. Affected file is
10399 * Slight redesigning of the SilcAuthPayload handling routines.
10400 Do not send SilcPKCS but SilcPublicKey as argument.
10402 * Implemented the public key authentication support to the
10403 serverconfig. The public key is loaded from the provided path
10404 and saved as authentication data to void * pointer. Thus,
10405 changed the unsigned char *auth_data to void *auth_data;
10407 * Fixed SHUTDOWN command to send the reply before the server
10408 is shutdown. :) Affected file silcd/command.c.
10410 * Fixed fatal bug in CONNECT command. The hostname was invalid
10411 memory and server crashed. Affected file silcd/command.c.
10413 * Fixed fatal bug in CLOSE command. The server_entry became
10414 invalid but was referenced later in the command. Affected file
10417 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10419 * Fixed fatal bug in failure packet handling. Server ignored
10420 the failure and thus crashed when it came.
10424 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10426 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10427 that the command may be executed only once in (about) 2 seconds.
10428 The old SILC_CF_LAG flag is same but allows command bursts up
10429 to five before limiting.
10431 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10432 server code. Various commands now includes the CF_LAG_STRICT
10433 flag to disallow any kind of miss-use of the command.
10435 * Fixed the silc_buffer_unformat to not to allocate any data
10436 if the length of the data is zero. It used to allocate the
10437 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10439 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10441 * Changed the format of AdminConnection configuration section
10442 in the server. Added username of the admin to the format.
10443 Affected files silcd/serverconfig.[ch].
10445 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10446 to return admin configuration data by host, username and/or
10449 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10451 * Implemented WHOWAS command to the server. Added the functions:
10453 silc_server_command_whowas_parse,
10454 silc_server_command_whowas_send_reply,
10455 silc_server_command_whowas_from_client and
10456 silc_server_command_whowas_from_server
10458 * Added <Client ID> argument to the WHOWAS command reply. Updated
10459 the protocol specs accordingly.
10461 * Implemented WHOWAS command and command_reply to the client
10464 Implemented the WHOWAS printing on the user interface.
10466 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10468 * Added new argument to the WHOWAS command reply, the real name.
10469 It is an optional argument. Updated the protocol specs.
10471 * Added SilcIDCacheDestructor callback that is registered when
10472 the SilcIDCache is allocated. The callback is called when
10473 an cache entry in the ID Cache expires, or is purged from the
10474 cache. Added into lib/silccore/idcache.[ch].
10476 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10477 to destruct the client entries when the cache entry expires.
10478 Other ID Cache's in server and in the client library ignores
10481 * If the ID Cache entry's `expire' field is zero then the entry
10482 never expires. Added boolean `expire' argument to the
10483 silc_idcache_add function in the lib/silccore/idcache.[ch].
10484 If it is TRUE the default expiry value is used.
10486 * Added silc_server_free_client_data_timeout that is registered
10487 when client disconnects. By default for 5 minutes we preserve
10488 the client entry for history - for WHOWAS command.
10490 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10492 * Added support to the server to enforce that commands are not
10493 executed more than once in 2 seconds. If server receives
10494 commands from client more frequently, timeout is registered
10495 to process the commands. Affected file silcd/command.c.
10496 Added new function silc_server_command_process_timeout.
10498 * Changed NICK_NOTIFY handling in client library to check that
10499 if the client's nickname was changed, so there is no need to
10500 resolve anything from the server.
10502 * Removed error printing from the WHOIS and IDENTIFY commands.
10503 If error occurs then it is ignored silently in the client library.
10504 The application, however, may map the received error to
10505 human readable error string. The application currently maps
10506 the NO_SUCH_NICKNAME error to string.
10508 * Made the command status message public to the application. Moved
10509 them from lib/silcclient/command_reply.c to
10510 lib/silcclient/command_reply.h. The application can map the
10511 received command status to the string with the
10512 silc_client_command_status_message function.
10514 * Added check to the server to check that client's ID is same
10515 as the Source ID in the packet the client sent. They must
10518 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10520 * Added dist-bzip hook to the Makefile.am to make bzip2
10521 compressed distributions.
10523 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10525 * Server now enforces the maximum length for the nickname and
10526 the channel as protocol specification dictates. 128 bytes for
10527 nickname and 256 bytes for channel name.
10529 * Moved the WHOIS printing to the application. The client libary
10530 does not print out the WHOIS information anymore, the application
10531 must do it. Renamed silc_client_command_reply_whois_print to
10532 the silc_client_command_reply_whois_save.
10534 The client's idle time is also sent to the application now, and
10535 the idle is shown on screen.
10537 * Added silc_client_command_reply_identify_save to save the
10538 received IDENTIFY entries.
10540 * Do not check for channel private keys in message sending and
10541 reception if the channel does not have the PRIVKEY mode set.
10542 Affected file lib/silclient/client_channel.c.
10544 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10546 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10547 just surfaced after chaning the JOIN procedure.
10549 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10551 * Added silc_client_get_clients_by_list to get client entries
10552 from Client ID list, that is returned for example by JOIN
10553 and USERS command replies. The application should use this
10554 function for example when JOIN command reply is received to
10555 resolve the clients already on the channel (library does not
10556 do that anymore as USERS command reply is not used in the JOIN
10557 procedure anymore). Affected files lib/silcclient/silcapi.h and
10558 lib/silcclient/idlist.c.
10560 * JOIN command reply and USERS command reply returns now SilcBuffer
10561 pointers instead of unsigned char pointers when returning
10562 the client list and mode list.
10564 * Added <Client ID> argument to the JOIN command reply, mainly
10565 for the server to identify for which client the command was
10566 originally sent. Updated protocol specs accordingly.
10568 * Added SilcDlist private_key pointer to the SilcChannelEntry
10569 in the client to support the channel private keys. Affected
10570 file is lib/silcclient/idlist.h.
10572 * Added SilcChannelPrivateKey argument to the function
10573 silc_client_send_channel_message so that application can choose
10574 to use specific private ke if it wants to. If it is not provided,
10575 the normal channel key is used, unless private keys are set.
10576 In this case the first (key that was added first) is used
10577 as the encryption key.
10579 * Implemented the support for channel private key handling.
10580 Implemented the following functions:
10582 silc_client_add_channel_private_key,
10583 silc_client_del_channel_private_keys,
10584 silc_client_del_channel_private_key,
10585 silc_client_list_channel_private_keys and
10586 silc_client_free_channel_private_keys
10588 Affected file lib/silcclient/client_channel.c.
10590 * Added the support for the private keys in the channel message
10591 sending and encryption and in the message reception and
10592 decryption. Affected funtions are
10593 silc_client_send_channel_message and silc_client_channel_message.
10595 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10597 * Added SKE's key verify callback to the client library's
10598 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10600 * Removed the statement that server (or router) must send USERS
10601 command reply when joining to the channel so that the client
10602 knows who are on the channel. Instead, the client list and
10603 client's mode list is now sent in the JOIN command reply to the
10604 client who joined channel. This is better solution.
10606 * Added function silc_server_get_users_on_channel and function
10607 silc_server_save_users_on_channel to the silcd/server.[ch].
10609 * Removed function silc_server_command_send_users from the
10612 * Do not show topic on the client library anymore. The topic is
10613 sent in the command reply notify to the application and the
10614 application must show the topic now.
10616 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10618 * Added client searching by nickname hash into the IDENTIFY and
10619 WHOIS commands in the server as they were clearly missing from
10620 them. Affected file is silcd/command.c.
10622 * Fixed a bug in private message receiving in the client library.
10623 The remote ID was freed and it wasn't supposed, now it is
10626 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10628 * Minor fix to the channel payload; allocate the data area, as it
10629 needs to be of specific length.
10631 * If the key agreement port is zero then the operating
10632 system will define the bound port. Affected files are
10633 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10635 * Added new function silc_channel_payload_decrypt into the file
10636 lib/silccore/silcchannel.[ch].
10638 * Moved the channel message etc, check from silc_packet_decrypt
10639 to applications. The library calls now a generic
10640 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10641 when the packet is either normal or special. This was done to
10642 allow more wide range of checking that was not allowed when
10643 the code was in library. Now applications can do virtually any
10644 checks to the packet and return to the library the decision how
10645 the packet should be processed. Affected files are
10646 lib/silccore/silcpacket.[ch].
10648 Added silc_server_packet_decrypt_check to the server and
10649 silc_client_packet_decrypt_check to the client library.
10651 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10652 to send with specified source and destination information.
10654 * Channel message delivery between routers was broken after the
10655 channel key distribution was fixed earlier. The channel key
10656 was used be to distributed to other routers as well which is not
10657 allowed by the protocol. Now this is fixed and channel keys
10658 really are cell specific and the channel message delivery between
10659 routers comply with the protocol specification.
10661 * Fixed various commands in server to check also the global list
10662 for the channel entry and not just the local list. The affected
10663 file silcd/command.c.
10665 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10667 * Added assert()s to buffer formatting and unformatting routines
10668 to assert (if --enable-debug) when error occurs. Affected
10669 file: lib/silcutil/silcbuffmt.c.
10671 * Changed to auto-reconnect to check whether the remote host is
10672 router and register the re-connect timeout if it is. It used
10673 to check that whether we are normal server, but router must do
10674 auto-reconnect with another router as well. Affected file
10677 * Removed the [<key len>] option from CMODE command as the cipher
10678 name decides the key length, nowadays. See the defined ciphers
10679 from the protocol specification.
10681 * Added [<hmac>] option to the CMODE command to define the HMAC
10682 for the channel. Added SILC_CMODE_HMAC channel mode.
10684 * Added [<hmac>] option for the JOIN command so that user can
10685 select which HMAC is used to compute the MACs of the channel
10688 * Added Hmac field to the Channel Message Payload. The integrity
10689 of plaintext channel messages are now protected by computing
10690 MAC of the message and attaching the MAC to the payload. The
10691 MAC is encrypted. Now, it is clear that this causes some
10692 overhead to the size of the packet but rationale for this is that
10693 now the receiver can verify whether the channel message decrypted
10694 correctly and also when private keys are set for the channel the
10695 receiver can decrypt the packet with several keys and check from
10696 the MAC which key decrypted the message correctly.
10698 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10699 lib/silccrypt/silccipher.[ch].
10701 * Added silc_hash_len to return the digest length into the
10702 lib/silcrypt/silchash.[ch].
10704 * Rewrote parts of Silc Channel Payload interface in the
10705 lib/silccore/silcchannel.[ch]. The encode function now also
10706 encrypts the packet and parse function decrypts it.
10708 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10710 * Fixed a minor formatting bug in the SKE's key material processing.
10711 It actually might have processed the keys wrong way resulting
10714 * Redefined the mandatory HMAC algorithms and added new algorithms.
10715 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10716 and hmac-md5 truncated to 96 bits. The mandatory is now
10717 hmac-sha1-96. Rest are optional (including the one that used
10718 to be mandatory). Rationale for this is that the truncated HMAC
10719 length is sufficient from security point of view and can actually
10720 make the attack against the HMAC harder. Also, the truncated
10721 HMAC causes less overhead to the packets. See the RFC2104 for
10724 * Added new [hmac] configuration section. The SKE used to use
10725 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10726 is of course wrong. The official names that must be proposed in
10727 the SKE are the ones defined in the protocol specification
10728 (hmac-sha1-96 for example). The user can configure any hmac
10729 using any hash function configured in the [hash] section. At
10730 least, the mandatory must be configured.
10732 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10734 * Added HMAC list to the SKE proposal list. It has now both
10735 hash algorithm list and HMAC list. This makes the protocol
10736 incompatible with previous versions. The SKE now seems to work
10737 the way it is supposed to work, for the first time actually.
10739 * Defined plain Hash algorithms to the protocol specification.
10740 Added sha1 and md5.
10742 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10744 * Implemented support for key agreement packets into the server.
10745 Added functions silc_server_key_agreement and
10746 silc_server_send_key_agreement. Other than these functions,
10747 server has nothing to do with this packet.
10749 * Added support for private message key packets into the server.
10750 Added functions silc_server_private_message_key and
10751 silc_server_send_private_message_key.
10755 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10756 called in the protocol's final callback instead in the END
10757 protocol state. This makes a little more sense and in the same
10758 time in client we can use the same protocol routines for normal
10759 key exchange and to key agreement packet handling as well.
10761 * Added to both client's and server's KE protocol context the
10762 SilcSKEKeyMaterial pointer to save the key material. We will
10763 bring the key material to the protocol's final callback by doing
10764 this. The final callback must free the key material.
10766 * Added SKE's packet_send callback into client's KE protocol
10767 context so that the caller can choose what packet sending function
10768 is used. This way we can use different packet sending when
10769 doing normal SKE when doing key agreement packet handling (in
10770 the key agreement packet handling we do not want to encrypt
10773 * Implemented the responder side of the key agreement routines
10774 in the client. The client can now bind to specified port and
10775 accept incoming key negotiation. The key material is passed
10776 to the application after the protocol is over.
10778 * Implemented the processing of incoming Key Agreement packet
10779 in the client. Added function silc_client_key_agreement to
10780 process the packet.
10782 * Implemented the intiator side of the key agreement routines
10783 in the client. The client can now initiate key agreement with
10784 another remote client. The key material is passed to the
10785 application after the protocol is over.
10787 * Created client_keyagr.c to include all the key agreement
10790 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10791 SILC_TASK_CALLBACK except that it is not static.
10793 * Created client_notify.c and moved the Notify packet handling
10794 from the client.[ch] into that file.
10796 * Created client_prvmsg.c and moved all private message and
10797 private message key routines from the client.[ch] into that file.
10799 * Create client_channel.c and moved all channel message and
10800 channel private key routines from the client.[ch] into that file.
10802 * Changed silc_client_get_client_by_id_resolve to resolve with
10803 WHOIS command instead of IDENTIFY command, in the file
10804 lib/silclient/idlist.c.
10806 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10808 * Implemented the SKE's responder side to the Client library.
10810 * When FAILURE is received to the protocol do not trust it
10811 blindly. Register a timeout to wait whether the remote closes
10812 the connection as it should do it, only after that process the
10813 actual failure. This was changed to both client and server.
10815 * Added client_internal.h to include some of the structures
10816 there instead of client.h in lib/silcclient/.
10818 * Added function silc_task_unregister_by_callback to unregister
10819 timeouts by the callback function.
10821 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10823 * Some "Incomplete WHOIS info" errors has been appearing on the
10824 log files. Took away the entry->userinfo check from WHOIS
10825 reply sending. The entry->userinfo is now " " if client did not
10826 provide one. I thought this was fixed earlier but something
10827 is wrong still. Let's see if the error still appears.
10829 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10831 * Fixed a minor bug in the login when the channel key is
10832 re-generated in the server. It used to generate the key in
10833 wrong order and thus caused problems in the channel traffic.
10835 * Fixed a minor bug in channel key distsribution after
10836 KICK command. The key was not sent to the router even though
10839 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10841 * Added silc_ske_process_key_material_data as generic routine
10842 to process any key material as the SILC protocol dictates. The
10843 function is used by the actual SKE library but can be used by
10844 applications as well. This relates to the private message keys
10845 and the channel private keys since they must be processed the
10846 same way the normal SILC session keys. The protocol dictates
10847 this. Affected files: lib/silcske/silcske.[ch].
10849 Added also silc_ske_free_key_material to free the
10850 SilcSKEKeyMaterial structure.
10852 * Defined silc_cipher_set_key function to set the key for
10853 cipher without using the object's method function. The affected
10854 files: lib/silccrypt/silccipher.[ch].
10856 * Implemented silc silc_client_add_private_message_key,
10857 silc_client_add_private_message_key_ske,
10858 silc_client_del_private_message_key,
10859 silc_client_list_private_message_keys and
10860 silc_client_free_private_message_keys functions in the
10863 Added functions silc_client_send_private_message_key to send
10864 the Private Message Key payload and silc_client_private_message_key
10865 to handle incoming Private Message Key payload.
10867 * Added Cipher field to the Private Message Key payload to set
10868 the cipher to be used. If ignored, the default cipher defined
10869 in the SILC protocol (aes-256-cbc) is used.
10871 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10873 * Removed lib/silcclient/ops.h file.
10875 Redefined parts of the SILC Client Library API. Created new
10876 file silcapi.h that deprecates the ops.h file and defines the
10877 published Client Library API. Defined also private message key
10878 API and channel private key API into the file.
10880 This is the file that the application must include from the
10881 SILC Client Library. Other files need not be included by
10882 the application anymore.
10884 * Added new key_agreement client operation callback and also
10885 defined the Key Agreement library API for the application.
10887 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10889 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10890 is used by clients to request key negotiation between another
10891 client in the SILC network. If the negotiation is started it
10892 is performed using the SKE protocol. The result of the
10893 negotiation, the secret key material, can be used for example
10894 as private message key.
10896 Implemented the Key Agreement payload into the files
10897 lib/silccore/silauth.[ch].
10899 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10901 * Redefined ciphers for the SILC protocol. Added some new ciphers
10902 and defined the key lengths for the algorithms. Changed the
10903 code accordingly. The default key length is now 256 bits.
10905 * Fixed SKE key distribution function silc_ske_process_key_material
10906 when the key length is more than 128 bits. The default key
10907 length in SILC is now 256 bits.
10909 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10910 to indicate unsupported algorithm.
10912 * Renamed rijndael.c to aes.c and all functions as well.
10914 * Fixed a long standing channel key setting bug in client library.
10915 Weird that it has never surfaced before.
10917 * Fixed bug in channel deletion. If the entire channel is removed
10918 then it must also delete the references of the channel entry
10919 from the client's channel list as the client's channel entry and
10920 the channel's client entry share same memory.
10922 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10924 * Implemented CONNECT and SHUTDOWN commands in the client.
10926 * Implemented CLOSE command to the client.
10928 * Added the function silc_idlist_find_server_by_name into the
10929 files silcd/idlist.[ch].
10931 Added the function silc_idlist_find_server_by_conn into the
10932 files silcd/idlist.[ch].
10934 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10936 * DIE command was renamed to SHUTDOWN. Updated the both code
10937 and protocol specs.
10939 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10940 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10942 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10945 * Added function silc_server_create_connection function to create
10946 connection to remote router. My server implementation actually
10947 does not allow router to connect to normal server (it expects
10948 that normal server always initiates the connection to the router)
10949 so the CONNECT command is only good for connecting to another
10952 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10954 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10955 or some other client was kicked from the channel.
10957 Implemented the handling of the notify type to both client
10960 Implemented silc_server_send_notify_kicked to send the KICKED
10961 notify. It is used to send it to the server's primary router.
10963 * Implemented the KICK command into server and client.
10965 * Added `query' argument to the silc_idlist_get_client function
10966 to indicate whether to query the client from server or not if
10969 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10970 to indicate that the client is not channel founder.
10974 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10976 * Removed the rng context from SilcPacketContext structure and
10977 changed that the packet routine uses the Global RNG API.
10979 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10981 * Added support for quit message that client can "leave" on the
10982 channel when it quits the SILC. It is ditributed inside the
10983 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10985 Added silc_server_free_client_data that will take the
10986 signoff message as argument.
10988 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10990 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10992 * Updated parts of the protocol specification to keep it up
10995 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10997 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10998 payloads in one packet.
11000 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11001 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11002 use now the new List flag.
11004 * Also deprecated the following packet types: REPLACE_ID,
11005 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11007 * Added list support for Notify packet in server.
11009 * Added silc_server_send_notify_channel_change to send the
11010 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11011 the silc_server_send_replace_id.
11013 * Added silc_server_send_notify_nick_change to send the
11014 NICK_CHANGE notify type. Deprecates the function
11015 silc_server_send_replace_id.
11017 * Added silc_server_send_notify_join to send the JOIN notify type.
11018 Deprecates the function silc_server_send_new_channel_user.
11020 * Added silc_server_send_notify_leave to send LEAVE notify type.
11021 Deprecates the function silc_server_send_remove_channel_user.
11023 * Added silc_server_send_notify_cmode and
11024 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11025 types. Deprecates the silc_server_send_set_mode function.
11027 * Added SERVER_SIGNOFF notify type to indicate that server has
11028 quit. This means that all clients on the channel from that
11029 server will drop. This can be also used when netsplit happens.
11031 Deprecated REMOVE_ID packet type since it is not needed anymore
11034 Added silc_server_send_notify_server_signoff to send the
11035 SERVER_SIGNOFF notify type. Deprecates the function
11036 silc_server_send_remove_id.
11038 Added also silc_server_send_notify_signoff to send the
11039 SIGNOFF notify type.
11041 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11042 SILC protocol from this day on. Changed the protocol
11043 specification as well.
11045 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11046 notify type. It is used between routers to notify about
11047 topic changes on a channel.
11049 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11052 * Partly updated the protocol specification to comply with the
11053 changes now made. It is still though a bit outdated.
11055 * The JOIN notify type now takes one extra argument <Channel ID>.
11056 The packet used to be destined to the channel but now the
11057 JOIN type may be sent as list thus it is impossible to
11058 destine it to any specific channel. By adding this argument
11059 it is again possible.
11061 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11063 * Added CREDITS file. The CHANGES and CREDITS file will appear
11064 in the distribution as well.
11066 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11068 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11069 types in the server's silcd/packet_receive.c.
11071 * Implemented CMODE and CUMODE to work in router environment.
11073 * Fixed minor encoding and decoding buglet from the
11074 lib/silccore/silcmode.c.
11076 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11079 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11081 * Changed all SilcConfigServer* and silc_config_server* to
11082 SilcServerConfig* and silc_server_config*, respectively.
11085 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11087 * Associated the ID (client or server ID) to the Authentication
11088 Payload to avoid any possibility of forging. Updated the
11089 protocol specification and the code accordingly.
11091 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11093 * The RSA key length is now save to the RsaKey context in the
11094 key generation process in lib/silccrypt/rsa.c. The key length
11095 is now used to figure out the maximum size of the block allowed
11096 to be encrypted/signed.
11098 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11099 is equivalent to the silc_mp_mp2bin but does not allocate any
11102 * Changed silc_mp_mp2bin API to take length argument. If it is
11103 non-zero then the buffer is allocated that large. If zero, then
11104 the size is approximated using silc_mp_sizeinbase, which however
11107 * Created Global RNG API which is global RNG that application can
11108 initialize. After initializing, any routine anywhere in the
11109 code (including library) can use RNG without allocating a new
11110 RNG object. This was done to allow this sort of use of the
11111 RNG in code that has no chance to allocate RNG object. All
11112 applications currently allocate this and many routines in the
11113 library use this. Affected file lib/silccrypt/silcrng.[ch].
11115 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11116 it to use the Global RNG API.
11118 * Defined Authentication Payload into protocol specification that
11119 is used during SILC session to authenticate entities. It is
11120 used for example by client to authenticate itself to the server
11121 to obtain server operator privileges.
11123 Implemented this payload into the lib/silccore/silcauth.[ch].
11124 Implemented also routines for public key based authentication
11125 as the new protocol specification dictates.
11127 Moved definitions of different authentication methods from
11128 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11130 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11131 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11132 silc_pkcs_verify_with_hash functions into the file
11133 lib/silccrypt/silcpkcs.[ch].
11135 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11137 * The client entry's userinfo pointer must be always valid.
11138 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11139 will fail since it requires the userinfo. Now, the userinfo
11140 is allocated as "" if actual userinfo does not exist. Actually,
11141 it must exist and it is totally Ok to drop client connections
11142 that does not announce the userinfo. However, we will make
11143 this workaround for now.
11145 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11146 to return the remote port by socket.
11148 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11150 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11151 SILC_SERVER_PENDING_EXEC and added an new macro
11152 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11153 data or when error occurs while processing the pending command.
11155 Added new argument `destructor' into silc_server_command_pending
11156 and to the SilcServerCommandPending object. This destructor is
11157 now called after calling the pending callback or if error occurs
11158 immediately. If error occurs the actual pending callback won't
11159 be called at all - only the destructor. The destructor may be
11160 NULL if destructor is not needed.
11162 All this applies for client library code as well. Similar
11163 changes were made there as well for the pending commands.
11165 In the client, the application must now allocate the
11166 SilcClientCommandContext with the silc_client_command_alloc
11169 * Added reference counter to the SilcServerCommandContext. Added
11170 function silc_server_command_alloc and silc_server_command_dup
11173 Same type of functions added to the client library for the same
11176 * Removed the cmd_ident from IDListData away since it is now
11177 global for all connections. It is the command identifier used
11178 in command sending and with pending commands. The affected file
11181 * Added reference counter to the SilcSocketConnection objecet to
11182 indicate the usage count of the object. The object won't be
11183 freed untill the reference counter hits zero. Currently only
11184 server uses this, and client ignores it. The client must be
11185 set to use this too later. The affected files are
11186 lib/silccore/silcsockconn.[ch]. Added also the function
11187 silc_socket_dup to increase the reference counter.
11189 This was mainly added because it is possible that the socket
11190 is removed underneath of pending command or other async
11191 operation. Now it won't be free'd and proper DISCONNECTING
11192 flags, etc. can be set to avoid sending data to connection that
11193 is not valid anymore.
11195 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11196 the connection. After that it sets SILC_SET_DISCONNECTED.
11197 It is, however, possible that the socket data is not still freed.
11198 The silc_server_packet_process now checks that data is not
11199 read or written to connection that is DISCONNECTED. The socket
11200 get's freed when the reference counter hits zero.
11202 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11204 * Changed the client operation API: channel_message operation's
11205 `sender' is now the client entry of the sender, not the nickname
11206 and the `channel' is the channel entry, not the channel name.
11208 In the private_message operation the `sender' is now also the
11209 client entry of the sender not the nickname.
11211 Affected file is lib/silcclient/ops.h and all applications
11212 using the client operations.
11214 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11216 * Moved the calling of ops->connect() from connect_to_server_final
11217 into receive_new_id functin since that is the point when the
11218 client is actually allowed to send traffic to network. The
11219 affected file is lib/silcclient/client.c.
11221 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11223 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11224 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11225 (if needs broadcasting) instead of broadcasting the packets one
11226 by one which would make a burst in the network traffic.
11228 * Added `broadcast' argument to the functions in silcd/server.[ch]
11229 silc_server_create_new_channel[_with_id] to indicate whether
11230 to send New Channel packet to primary router.
11232 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11234 * Added new function into the silcd/server.[ch] files:
11235 silc_server_create_new_channel_with_id to create new channel with
11236 already existing Channel ID.
11238 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11239 lib/silccore/silcpacket.h. This packet is used t send list of
11240 Set Mode payloads inside one packet. Server uses this to set
11241 the modes for the channels and clients on those channels, that it
11242 announced to the router when it connected to it. The protocol
11243 specification has been updated accordingly.
11245 * The silc_server_new_channel did not handle the packet coming
11246 from normal server as it normally does not send that. However,
11247 when it announces its channels it does send it. Implemented
11248 the support for that.
11250 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11251 into the file lib/silccore/id.h.
11253 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11255 * Fixed memory leaks in the functions silc_idlist_del_client,
11256 silc_idlist_del_channel and silc_idlist_del_server in the file
11257 silcd/idlist.c. All of those leaked like a sieve.
11259 * Fixed some small memory leaks in the client's function
11260 silc_client_notify_by_server.
11262 * Added functions into silcd/server.c: silc_server_announce_clients,
11263 silc_server_announce_channels and silc_server_announce_server.
11264 These functions are used by normal and router server to announce
11265 to its primary router about clients, channels and servers (when
11266 router) that we own. This is done after we've connected to the
11269 These functions effectively implements the following packet types:
11270 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11271 and SILC_PACKET_NEW_ID_LIST.
11273 * Added new functions into the silcd/packet_receive.[ch]:
11274 silc_server_new_id_list, silc_server_new_channel_list and
11275 silc_server_new_channel_user_list to handle the incoming
11276 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11278 * Added support of changing Channel ID in the function
11279 silc_server_replace_id. If the server that announces a channel
11280 to the router already exists in the router (with same name but
11281 with different Channel ID), router is responsible to send
11282 Replace ID packet to the server and force the server to change
11283 the Channel ID to the one router has.
11285 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11286 client that the Channel ID has been changed by the router. The
11287 normal server sends this to the client. Client must start using
11288 the new Channel ID as the channel's ID.
11290 Implemented handling of this new type into lib/silcclient/client.c
11291 into the function silc_client_notify_by_server.
11293 * Added new function silc_idlist_replace_channel_id into the files
11294 silcd/idlist.[ch] to replace the Channel ID.
11296 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11298 * Call silc_server_command_identify_check always when processing
11299 the IDENTIFY command in silcd/command.c
11301 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11303 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11304 send keepalive packets. The packet can be sent by clients,
11305 servers and routers.
11307 Added function silc_socket_set_heartbeat into the file
11308 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11309 If not set, the heartbeat is not performed. The actual
11310 heartbeat is implemented in the low level socket connection
11311 library. However, application is responsible of actually
11312 sending the packet.
11314 Added silc_server_send_heartbeat to send the actual heartbeat
11315 packet into silcd/packet_send.[ch]. Server now performs
11316 keepalive with all connections.
11318 * Added silc_task_get_first function into lib/silcutil/silctask.c
11319 to return the timeout task with shortest timeout. There was a bug
11320 in task unregistration that caused problems. TODO has been
11321 updated to include that task system must be rewritten.
11323 * The client library will now resolve the client information when
11324 receiving JOIN notify from server for client that we know but
11325 have incomplete information.
11327 * Rewrote parts of silc_server_remove_from_channels and
11328 silc_server_remove_from_one_channel as they did not remove the
11329 channel in some circumstances even though they should've.
11331 * Encryption problem encountered in server:
11333 The LEAVE command used to send the Channel Key packet to the
11334 router immediately after generating it. However, the code
11335 had earlier sent Remove Channel user packet but not immediately,
11336 ie. it was put to queue. The order of packets in the router
11337 was that Channel Key packet was first and Remove Channel User
11338 packet was second, even though they were encrypted in the
11339 reverse order. For this reason, MAC check failed. Now, this
11340 is fixed by not sending the Channel Key packet immediately but
11341 putting it to queue. However, this is more fundamental problem:
11342 packets that are in queue should actually not be encrypted
11343 because packets that are sent immediately gets encrypted
11344 actually with wrong IV (and thus MAC check fails). So, packets
11345 that are in queue should be encrypted when they are sent to
11346 the wire and not when they put to the queue.
11348 However, the problem is that the current system has not been
11349 designed to work that way. Instead, the packet is encrypted
11350 as soon as possible and left to the queue. The queue is then
11351 just purged into wire. There won't be any fixes for this
11352 any time soon. So, the current semantic for packet sending
11355 o If you send packet to remote host and do not force the send
11356 (the packet will be in queue) then all subsequent packets to the
11357 same remote host must also be put to the queue. Only after the
11358 queue has been purged is it safe again to force the packet
11361 o If you send all packets immediately then it safe to send
11362 any of subsequent packets through the queue, however, after
11363 the first packet is put to queue then any subsequent packets
11364 must also be put to the queue.
11366 Follow these rules and everything works fine.
11368 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11370 * Added new function silc_server_remove_clients_by_server to
11371 remove all client entries from ID list when the server connection
11372 is lost. In this case it is also important to invalidate all
11373 client entires as they hold the invalid server entry. This
11374 fixes fatal bug when server has lost connection and will reconnect
11377 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11379 * Made some sanity checks to silc_server_daemonise like to check
11380 whether the requested user and group actually exists.
11382 * Added sanity check to SKE's silc_ske_responder_finish to check
11383 that the public and private key actually is valid.
11385 * Invalidate the client's nickname when receiving Replace ID
11386 packet and the Client ID is being replaced. This means that the
11387 server will query the nickname if someone needs it (client)
11390 * Sort the ID Cache in client library when the ID Cache data
11391 has changed (needs sorting).
11393 * Do not allow for SILC client to create several connections to
11394 several servers. The client does not support windows right now
11395 and generating multiple connections causes weird behaviour.
11397 Irssi-silc client does support windows and can handle several
11398 connections without problems, see: www.irssi.org and SILC plugin.
11400 * Fixed some places where client was added to the IDList. The
11401 rule of thumb is following (in order to get everything right):
11402 If the client is directly connected local client then the
11403 `connection' argument must be set and `router' argument must be
11404 NULL to silc_idlist_add_client function. If the client is not
11405 directly connected client then the `router' argument must
11406 bet set and the `connection' argument must be NULL to the
11407 silc_idlist_add_client function.
11409 * The funtion silc_server_packet_send_local_channel actually did
11410 not check whether the client was locally connected or not. It
11411 does that now. Fixed a bug related to LEAVE command.
11413 * Fixed Remove Channel User payload parsing bug in server's
11414 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11416 * The server's silc_server_save_channel_key now checks also the
11417 global ID list for the channel as it might not be in the local
11418 list. Fixed a bug related to LEAVE command.
11420 * Is this the end of the [<unknown>] buglet that has been lurking
11421 around for a long time? A little for loop fix in server's
11422 silc_server_command_whois_parse that is used by both IDENTIFY
11423 and WHOIS command. At least, this was a clear bug and a cause
11424 of one type of [<unknown>] buglet.
11426 * WHOIS and IDENTIFY commands call the function
11427 silc_server_command_[whois/identify]_check function even if
11428 we are not router server.
11430 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11432 * Added --with-gmp configuration option. If set the GMP
11433 is always compiled in the SILC source tree. If not set then
11434 it is checked whether the system has the GMP3 installed. If
11435 it has then the GMP won't be compiled (the system's headers
11436 and library is used), if it doesn't have it then the GMP is
11437 compiled in the SILC source tree.
11439 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11441 * Changed RSA private exponent generation to what PKCS #1
11442 suggests. We try to find the smallest possible d by doing
11443 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11444 not security fix but optimization.
11446 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11448 * Added new config entry [Identity] to fork the server and run
11449 it as specific user and group. A patch from Bostik.
11451 * Imported Dotconf configuration library into lib/dotconf.
11452 This will be used to create the SILC configuration files later.
11453 It will appear in the distsribution after this commit.
11455 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11457 * A big code auditing weekend happening. Auditing code for
11458 obvious mistakes, bugs and errors. Also, removing any code
11461 Removed files for being obsolete:
11463 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11464 inline in the file lib/silcutil/silcbuffer.h)
11466 o lib/silcutil/silcbufutil.c (the header has inline versions)
11468 Changed code to fix possible error conditions:
11470 o The buffer formatting routines now check that the destination
11471 buffer really has enough space to add the data. This applies for
11472 both buffer formatting and unformatting
11473 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11474 unformatting was changed to accomodate following rules:
11475 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11476 sent to the function while XXX_*STRING will not allocate or copy
11477 the data into the buffer. Instead it sets the pointer from the
11478 buffer into the pointer sent as argument (XXX_*STRING used to
11479 require that the pointer must be allocated already). This change
11480 makes this whole thing a bit more consistent and more optimized
11481 (note that the data returned in the unformatting with XXX_*STRING
11482 must not be freed now). The routines return now -1 on error.
11484 o Tried to find all code that use buffer_format and buffer_unformat
11485 and added return value checking to prevent formatting and
11486 especially unformatting errors and possible subsequent fatal
11489 o Changed ske->x and ske->KEY to mallocated pointers in
11490 lib/silcske/silcske.h. Fixed possible data and memory leak.
11492 o Added return value checking to all *_parse* functions. Fixed
11493 many memory leaks as well.
11495 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11496 so that buffer overflows would not happen. All code now also
11497 checks the return value as it can fail.
11499 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11501 * Added reconnection support to server if the normal server looses
11502 its connection to the router (for example if router is rebooted).
11503 The server performs normal reconnection strategy implemented
11504 to the server. Affected file silcd/server.c.
11506 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11508 * Added new packet type SILC_PACKET_SET_MODE that is used to
11509 distribute the information about changed modes (for clients,
11510 channels and clients channel modes) to all routers in the
11511 network. Updated the protocol specification accordingly.
11513 Added functions into silcd/packet_send.c and
11514 silcd/packet_receive.c: silc_server_send_set_mode,
11515 silc_server_set_mode.
11517 Added new files silcmode.[ch] into lib/silccore that implements
11518 the encoding and decoding of Set Mode Payload. Added new type
11519 SilcSetModePayload. Moved the definitions of different modes
11520 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11522 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11524 * Oops, a little mistake in server's connection authentication
11525 protocol. The protocol is not ended with FAILURE but with
11526 SUCCESS if the authentication is Ok. :) Affected file is
11529 * Implemented NICK_CHANGE notify handling in server in the file
11530 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11531 the local clients on the channel. After the changing nickname
11532 in router environment snhould work and the [<unknown>] nickname
11533 should appear no more.
11535 The silc_server_replace_id function that receives the Replace ID
11536 payload now sends the NICK_CHANGE notify type also in the file
11537 silcd/packet_receive.c
11539 * Changed WHOIS and IDENTIFY command to support the maximum amount
11540 of arguments defined in protocol specs (3328 arguments). This
11541 fixed a bug that caused problems when there were more than three
11542 users on a channel.
11544 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11546 * Added extra parameter, command identifier, to the
11547 silc_client_send_command so that explicit command identifier
11550 Changed that ID list routines uses specific command identifier
11551 when sending WHOIS/IDENTIFY requests to the server so that they
11552 can be identified when the reply comes back.
11554 Affected files lib/silcclient/command.[ch],
11555 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11557 * Added `sender' argument to silc_server_packet_send_to_channel
11558 to indicaet the sender who originally sent the packet to us
11559 that we are now re-sending. Ignored if NULL. Affected file
11560 silcd/packet_send.[ch].
11562 * Added some server statistics support in silcd/server_internal.h
11563 SilcServerStatistics structure and around the server code. Also
11564 send some nice statistics information when client is connecting
11567 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11569 * Fixed channel ID decoding in server's JOIN command reply in
11570 silcd/command_reply.c
11572 * Fixed braodcasting of replace ID payload to not to send it if
11573 we are standalone server in silcd/packet_receive.c.
11575 * Fixed all channel message sending routines to not to send
11576 packets to clients that has router set, since they are routed
11577 separately in the same function earlier. Affects file
11578 silcd/packet_send.c and all channel packet sending functions.
11580 * In USERS reply, res_argv[i] are not allocated, the table
11581 is allocated. Thus changed that free the table, not its
11584 * In server's whois_check and identify_check if the client is
11585 locally connected do not send any WHOIS commands - they are not
11588 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11590 * Fixed some minor bugs in client when sending WHOIS command. The
11591 arguments was in wrong order.
11593 * Removed statis function add_to_channel from server in
11594 silcd/command.c that was previously used with the joining but
11597 * Tested USERS command in router environment successfully with two
11598 routers, two servers and two clients.
11600 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11602 * Reorganized the USERS command and command reply in client library
11603 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11604 When the command is given by user we register a pending command
11605 callback that will reprocess the command after the reply has been
11606 received from the server. When reprocessing the packet we then
11607 display the information. Thus, the USERS information is displayed
11608 now in the command callback instead of in the command reply
11609 callback. The processing of the command is same as previously
11610 when server has sent the command reply in the JOINing process.
11612 * Added to USERS command in silcd/command_reply.c to join the client,
11613 we didn't use to know about, to the channel after we've created
11614 a client entry for it. Also, for clienet we did know already still
11615 check whether it is on the channel or not and add it if not.
11617 * Removed silc_server_command_join_notify as the function and its
11620 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11622 * Changed the client's pending command handling to the same as the
11623 server's pending command handling. It is also now possible to
11624 execute command reply functions from other command reply
11625 function as the function callbacks for commands and command
11626 replies are one and same. The pending commands are not static
11627 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11628 in client connection context. Thus, pending commands are server
11629 connection specific as it is convenient.
11631 Changed the function silc_client_command_pending and
11632 silc_client_command_pending_del and added new function
11633 silc_client_command_pending_check. Removed the
11634 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11637 * Added cmd_ident, current command identifier, to the client
11638 connection context in lib/silcclient/client.h to keep track on
11639 command identifiers used in command sending. Client's command reply
11640 function handling now supports the mandatory command identifiers.
11642 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11643 funtions in client to fully support pending command callbacks.
11645 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11646 as one of the arguments to the application in the command reply
11649 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11650 before first releasing SILC but came back. Now it is removed again
11651 and should come back nomore. The FORWARDED flag was used only
11652 by the JOINing procedure by forwarding the command packet to router.
11653 Now, the JOINing procedure has been changed to more generic (due
11654 to various router environment issues) and FORWARDED is not needed
11655 anymore for anything. The protocol specification is yet to be
11658 Now, removed silc_server_packet_forward from server and the flag
11659 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11661 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11663 * Renamed NAMES command to USERS command. The NAMES was named that
11664 due to historical reasons. Now it is renamed. Also, rewrote
11665 parts of the USERS command. The nickname list is not sent anymore
11666 by the server. Only Client ID and mode lists are sent in the USERS
11667 command. Changed this also to the protocol specification.
11669 The client now resolves the names and stuff after it receives
11670 the USERS list from the server when joining to the channel.
11672 * WHOIS and IDENTIFY commands has been changed to support multiple
11673 Client ID's per command. One can now search for multiple users
11674 in the network by sending only one WHOIS or IDENTIFY command.
11675 Changed the code and the protocol specifications.
11677 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11678 uses silc_server_command_whois_parse to parse the request. */
11680 * If normal server, do not parse the WHOIS and IDENTIFY requests
11681 before sending it to the router. Saves some time.
11683 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11685 * Fixed JOIN command on client library. Wrong number of arguments
11686 used to crash the client.
11688 * Added silc_server_channel_has_global function to check whether
11689 channel has global users or not.
11691 * Added silc_server_channel_has_local function to check whether channel
11692 has locally connected clients on the channel.
11694 * The silc_server_remove_from_one_channel now checks whether the
11695 channel has global users or not after given client was removed from
11696 the channel. It also checks whether the channel has local clients
11697 on the channel anymore. If it does not have then the channel entry
11698 is removed as it is not needed anymore.
11700 * The silc_server_notify now checks on JOIN notify whether the joining
11701 client is one of locally connected or global. If it is global then
11702 the channel has now global users on the channel and that is marked
11703 to the channel entry. Also, it now saves the global client to
11704 global list who is joining and JOINs it to the channel. This is
11705 for normal server, that is.
11707 Changed silc_server_send_notify_on_channel,
11708 silc_server_packet_relay_to_channel and
11709 silc_server_packet_send_to_channel check if we are normal server
11710 and client has router set (ie. global client) do not send the
11711 message to that client, as it is already routed to our router.
11713 * Implemented LEAVE notify type handling in silc_server_notify
11716 * Tested LEAVE command in router environment successfully. Tested
11717 with two routers, two servers and two clients.
11721 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11723 * Implemented SIGNOFF notify type handling in silc_server_notify
11726 * silc_server_remove_id now removes the client entry from all channels
11727 it has joined and thusly sends SIGNOFF notify type.
11729 * Rewrote the NAMES list generation in server by removing two excess
11730 loops. The lists are created now inside one loop.
11732 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11734 * silc_server_remove_channel_user checks now also global list
11735 for channel and client.
11737 * silc_server_new_channel_user checks now both local and global
11738 list for channel and client. Fixed a bug in client id decoding.
11739 Used to decode wrong buffer.
11741 * silc_server_channel_message checks now both local and global
11742 list for channel entry.
11744 * Tested channel joining (hence JOIN) in router environment
11745 successfully. Tested with two routers, two servers and two
11748 * Tested channel message sending in router environment successfully.
11750 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11752 * Added silc_server_save_channel_key into server.[ch] to save the
11753 received channel key in Channel Key payload processing. It is
11754 also used in JOIN command reply handling.
11756 Equivalent function silc_client_save_channel_key added into
11757 client.[ch] into client library.
11759 * Changed JOIN command reply to send information whether the channel
11760 was created or not (is existing already) and the channel key
11761 payload. Changed protocol specs accordingly.
11763 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11764 the request was sent by ID and not by nickname. Crashed on
11767 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11769 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11770 now correctly save the received data.
11772 * silc_server_free_sock_user_data now notifies routers in the
11773 network about entities leaving the network.
11775 At the same time implemented functions silc_server_remove_id
11776 and silc_server_send_remove_id to receive and send REMOVE_ID
11777 packets. The packet is used to notify routers in the network
11778 about leaving entities. The ID removed will become invalid in
11781 * Added function silc_idlist_del_server into server. Removes and
11782 free's server entry from ID list.
11784 * silc_server_private_message function now checks, if we are router,
11785 that the destination ID really is valid ID, naturally.
11787 * In router when NEW_ID packet is received (for new client) the
11788 hash of the Client ID is saved in the ID Cache but the
11789 client->nickname is set to NULL, instead of putting the hash
11792 IDENTIFY command now also checks that client->nickname must be
11793 valid. If it is not if will request the data from the server who
11794 owns the client. Added new function
11795 silc_server_command_identify_check.
11797 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11798 to set the command to already allocated Command Payload.
11800 * Tested private message sending in router environment with two
11801 routers, two servers and two clients. Fixed minor bugs and now
11804 * Fixed segfault from client's NAMES command. Used to crash if
11805 not on any channel.
11807 * Forwarded packets must not be routed even if it is not destined
11808 to the receiver. Changed server code comply with this.
11810 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11812 * Added `require_reverse_mapping' boolean value to ServerParams
11813 structure. If TRUE (not default) the server will require that
11814 the connecting host has fully qualified domain name.
11816 If the reverse mapping is not required and hostname could not be
11817 found the IP address is used as hostname.
11819 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11821 * Implemented version string checking to both client and server.
11822 The check is incomplete currently due to the abnormal version
11823 strings used in development version of SILC.
11825 * Changed all command functions in server to use the new
11828 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11830 * Changed char *data to unsigned char *data in ID Cache system to
11831 support binary data as ID Cache data. Changed code to support
11832 binary data in lib/silccore/idcache.c.
11834 * Renamed silc_server_packet_relay_command_reply to
11835 silc_server_command_reply as it is normal packet receiving
11836 function. Rewrote the function to accept command replys for
11837 servers and not only for clients.
11839 * Mark remote router always as registered server if we are connecting
11840 to it. Otherwise, commands sent by the router to us are ignored.
11842 * All ID List find routines now returns the ID Cache Entry pointer
11843 as well if requested.
11845 * WHOIS command works now in router environment, tested with two
11846 routers, two servers and two clients.
11848 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11849 in router environment (as it is almost equivalent to WHOIS) but
11850 hasn't been tested thoroughly. Added new functions:
11852 silc_server_command_identify_parse
11853 silc_server_command_identify_send_reply
11854 silc_server_command_identify_from_client
11855 silc_server_command_identify_from_server
11857 * Disabled route cache adding because adding two different ID's with
11858 same IP replaces the old cache entry thus giving wrong route.
11859 The entry->router->connection is always the fastest route anyway
11860 so route cache may not be needed. Of course, new routes maybe
11861 established after receiving the ID when the entry->router->connection
11862 might not be anymore the most optimal.
11864 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11866 * Add route cache for received ID for fast routing.
11868 * Added silc_server_packet_route to route received packet on router
11869 that is not destined to us.
11871 * Renamed silc_server_get_route to silc_server_route_get.
11873 * Added id_string and id_string_len fields into SilcServer to
11874 include encoded ServerID for fast comparing without excess
11875 encoding of the ID's.
11877 * Cleaned up WHOIS command on server side. Added following static
11880 silc_server_command_whois_parse
11881 silc_server_command_whois_check
11882 silc_server_command_whois_send_reply
11883 silc_server_command_whois_from_client
11884 silc_server_command_whois_from_server
11886 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11887 arguments in command replies. All command functions should be
11888 updated to use this macro.
11890 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11892 * Minor typo fixes on command reply handling on server.
11894 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11896 * Added silc_server_command_add_to_channel internal routine to add
11897 the client to the channel after router has created the channel and
11898 sent command reply to the server.
11900 * Added generic silc_server_send_command to send any command from
11903 * Use static buffer with ID rendering instead of duplicating data.
11905 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11907 * Fixed a channel user mode bug when joining to a channel server gave
11908 everybody channel founder rights, oops.
11910 * We mark ourselves as the router of the incoming server connection
11911 if we are router ourselves. This way we can check in some packet
11912 sending functions whether it is locally connected server. For
11913 incoming router connections we put NULL.
11915 * For router sending packets locally means now always sending the
11916 packet cell wide; to local clients and local servers. For normal
11917 server sending packet locally means sending it to only local
11920 * Fixed the JOIN command to really work in router environment. If the
11921 channel is created it is always created by the router. Router is
11922 also responsible of making the initial joining to the channel,
11923 sending JOIN notify to the sending server and distributing
11924 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11925 does not exist server doesn't do anything else but forward the
11926 command to the router which performs everything.
11928 * Added silc_server_send_channel_key function to send the Channel Key
11931 * Added silc_server_create_channel_key to create new channel key. The
11932 channel key is now re-generated everytime someone joins or leaves
11933 a channel, as protocol dictates. Note: channel->key_len is the
11934 key length in bits.
11936 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11938 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11939 packet_receive.[ch] to separate packet sending and receiving
11940 routines. The server.[ch] now includes everything else including
11941 actual packet processing (writing and reading data) and other
11944 Renamed silc_server_private_message_send_internal to
11945 silc_server_send_private_message. The routine is still though
11946 used only to relay private messages as server does not send
11947 private messages itself.
11949 Renamed silc_server_new_channel to silc_server_create_new_channel
11950 and added new function sicl_server_new_channel that handles the
11951 incoming New Channel packet. Added also new sending function
11952 silc_server_send_new_channel to send New Channel Payload.
11954 * Added new function silc_server_notify to process incoming notify
11955 packet to the server/router. Server may then relay the notify
11956 to clients if needed.
11958 * Added new function silc_server_new_channel_user to process incoming
11959 New Channel User packet. Router will redistribute the packet and
11960 send JOIN notify to its local clients and locally connected servers
11961 if needed. Normal server will send JOIN notify to its local client
11962 on same channel when received this packet. Added also corresponding
11963 sending function silc_server_send_new_channel_user to sent the
11966 * Added boolean route argument to send_notif_to_channel and
11967 packet_send_to_channel functions to attempt to route the packet
11968 if it is TRUE and send only locally if it is FALSE.
11970 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11972 * silc_server_replace_id now broadcasts the received replace ID
11973 packet if it is not broadcast packet already. The router must
11974 broadcast to inform other routers about changed ID.
11976 * Added backpointer to server's router into SilcServer context in
11977 silcd/server_internal.h.
11979 * Fixed silc_server_packet_broadcast to send correct broadcast
11982 * The channel key is now distributed to the local client as soon
11983 as it is received from the router (in router environment) so that
11984 no other packet may be sent for the channel until client has
11987 * silc_server_remove_channel_user now broadcasts the received
11988 Remove Channel User packet if it is not broadcast packet already.
11989 The router must broadcast to inform other routers about removed
11992 * Added users field into SilcPacketContext that is a reference count
11993 of the context. One can increase the reference count by calling
11994 silc_packet_context_dup which is now changed to just increase the
11995 reference count instead of duplicating the data. The reference
11996 count is decresed by calling silc_packet_context_free that will
11997 free the data after the reference count hits zero.
11999 For now on the packet context and everything allocated into it
12000 (including the raw packet from network) must be freed by calling
12001 the new silc_packet_context_free function. Added also new function
12002 silc_packet_context_alloc that must be used now to allocate the
12003 context. This also means that if a routine is asynchronous from
12004 silc_[client/server]_packet_parse_type the packet context must
12005 be duplicated by calling silc_packet_context_dup. Otherwise it
12006 gets free'd after silc_[client/server]_packet_parse_type returns.
12007 Also, one must remember that if packet is duplicated then its
12008 reference count must be decresed by calling the free function as
12009 many times as it was duplicated.
12011 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12012 from both client and server.
12014 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12016 * Made joining to a channel working in router environment.
12018 * Cleaned up JOIN command on server side and create function
12019 silc_server_command_join_channel internal routine to make the
12022 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12024 * Changed silc_command_pending list to SilcDList. Also, added
12025 `ident' field to SilcServerCommandPending structure to identify
12026 the reply and to call correct callback.
12028 Added silc_server_command_pending_check function to replace the
12029 corresnponding macro. The silc_command_pending list is not
12032 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12033 to set identifier to previously allocated Command Payload. It
12034 is used to set identifier for command when resending Command
12037 * Added silc_command_payload_encode_payload to encode Command
12038 Payload buffer from SilcCommandPayload structure.
12040 * Added silc_argument_payload_encode_payload to encode Argument
12041 payload buffer from SilcArgumentPayload structure.
12043 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12045 * Changed WHOIS command to support router connection on server side.
12046 The whois request is always sent to router unless the server is
12047 standalone server. After server has received the reply from the
12048 router will it send the reply to the client.
12050 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12051 broadcast received broadcast packet. The function is used only
12052 by router. The broadcast packet is always sent to the router's
12055 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12056 render given ID to printable string, for log files for example.
12058 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12060 * Made basic router to router connections working. At least they
12061 can now connect to each other but nothing really works the way
12062 they are supposed - yet.
12064 * Added new initiator token to RouterConnection configuration
12065 file in silcd/serverconfig.[ch]. It is used to tell whether we
12066 are the initiator to the remote router or whether we'll expect
12067 the other end to connect.
12069 * Moved registering of listener task to silc_server_init, hence
12070 the server starts listenning as soon as it is run, even if it
12071 does not have connections to other routers. Let's see how well
12074 * Changed default connection retry timeouts for more suitable in
12077 * Removed cipher and such arguments from silc_idlist_add_client
12078 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12079 Added new function silc_idlist_add_data to add the keys and stuff
12082 * Added SilcIDListData structure and added it to SilcClientEntry
12083 and SilcServerEntry as their first field in the structure. This
12084 way we can explicitly cast the ID entries to the SilcIDListData
12085 structure and get common data for the entries. In past, we had
12086 to first check what type of connection it is and then cast it to
12087 correct ID entry type. Now, we can directly cast the opaque
12088 pointer to the SilcIDListData (no matter what ID entry it actually
12089 is) and get the data needed.
12091 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12093 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12094 in some circumstances even if threre were timeout tasks, though not
12095 IO tasks, but tasks anyway. Now fixed.
12097 * Defined SilcServerConnection structure to hold connection specific
12098 stuff about directly connected servers and routers. The definition
12099 is currently in silcd/server_internal.h. I thought about having
12100 a bit more important role fro this struct but for now it is used
12101 only when connecting to other server (or router actually).
12103 * Added connecting retry support in server when connecting to
12104 router(s). The retry feature implement exponential backoff
12105 algorithm. Also, added SilcServerParams structure to hold default
12106 parameters for server. For now, it include these retry settings
12107 and are hard coded. After server is moded to be as Silc Server
12108 Library this structure will be more important.
12110 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12112 * Changed client librarys channel->clients table to SilcList and
12113 changed code accordingly.
12115 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12117 * Changed client's channel table to SilcList and changed code
12118 accordingly. Also changed SilcChannelClientEntry to include back-
12119 pointer to the channel so that client entry can use that structure
12120 as list as well and we have fast cross-reference to the channel.
12121 This change dramatically decreased the complexity of channel
12122 handling with client entry and vice versa (removed one extra
12123 loop when searching for channel entry from many functions).
12125 * Changed server->sim from table to SilcDList and changed code
12128 * NAMES command can now be used from user interface. It will show
12129 the user list on the channel, neatly.
12131 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12132 Code now saves realname of the user if it becomes available.
12134 * Renamed configure.in to configure.in.pre and made ./prepare
12135 script to automatically add correct version string to
12136 configure.in which it creates from configure.in.pre.
12138 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12140 * NAMES command reply now shows users mode with the nickname when
12141 joining to channel.
12143 * Moved silc_client_ch[u]mode[_char] functions from
12144 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12145 place sucks, they are utility functions and should be in some
12148 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12150 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12153 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12157 * Added TRQ (efficient deque and list library) into lib/trq. This is
12158 a very good list library that is currently used in the SILC. Defined
12159 SilcList API over the library because I didn't like the API very
12160 much. See lib/trq/silclist.h for the API and examples of how to
12161 use the API. Fixed various places in the code to use the new
12162 SilcList API. The SilcList is meant for lists that has a structure
12163 already defined as a list. It is not suitable to add just some
12164 context to the list (in TRQ, the context is the list actually).
12166 So, I defined SilcDList that can be used for the purpose where
12167 predefined list structure does not exit. This can be used as
12168 such list. Now some context just can be added to the SilcDList.
12169 Currently this list is not used in the SILC just yet, though there
12170 are a lot places where this can replace dynamically allocated
12171 tables and I will fix these places, later, to use SilcDList.
12172 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12173 and use TRQ internally).
12175 Also fixed some annoying warning messages that the original TRQ
12176 code generated. Also minor changes to TRQ's Makefile.in.
12178 * Added support for querying by Client ID to both WHOIS and
12179 IDENTIFY commands into server, as required by the protocol.
12181 * Removed method function pointers from SilcBuffer structure. They
12182 weren't used to anything and just increased the context size for
12183 no good reason. This change also made silc_buffer_alloc and
12184 silc_buffer_free functions inline functions.
12186 * Disabled command flooding detection support until it's fixed so
12187 that it accepts commands in but does not execute them more than once
12190 * Added silc_net_localhost(), to return local hostname, into
12191 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12192 that must be initialized before calling silc_client_init.
12194 * Added new function: silc_server_send_notify_on_channels to send
12195 notify messages to all channels client has joined. It is assured
12196 that the message is sent only once per client.
12198 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12199 lib/silcutil/silcutil.[ch] as silc_format function. The new
12200 function is generic and is used by server as well, not only by
12201 the logging routines.
12203 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12204 the provided version string was not acceptable. Added new function:
12205 silc_ske_check_version into lib/silcske/silcske.h. The function
12206 must be implemented by the application (client or server) and it
12207 does not reside in the SKE library. The function checks the version
12208 string remote end sent.
12210 * Added back pointers (to opaque context and to SilcSocketConnection)
12211 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12213 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12214 duplicate packet context structure.
12216 * Changed `notify' client operation to send same arguments as client
12217 receives from server except for ID's. ID's are mapped to correct
12218 ID entry and that is returned. Also, if channel entry is not sent
12219 by server but the notify is for channel the channel entry is sent
12220 to application (otherwise application doesn't know that it is for
12221 channel (library gets it from packet's Destination ID)).
12223 * Added silc_client_remove_from_channels into client library to
12224 remove a client from all channels it has joined to. Used when
12225 received SIGNOFF notify from server. Added also new function
12226 silc_client_replace_from_channels to replace old ID entry with
12227 new ID entry on all channels. Used when received NICK_CHANGE
12228 notify from server.
12230 * Fixed ID Cache list handling in silc_idlist_get_client in
12231 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12232 to get (or query) client by ID.
12234 * Updated TODO list.
12236 * Added connection authentication status message defined by the
12237 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12238 support for these into the code in client and server side.
12240 * Added generic function silc_client_send_command to send any command
12241 with variable argument list. Application should use this function
12242 to send commands if the command functions provided by the library
12243 does not suite for the application's user interface needs.
12245 * Added new `failure' client operation. Application is notified about
12246 received failure packet if client is executing a protocol. In this
12247 case the protocol's execution has failed.
12249 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12250 is required by the protocol.
12252 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12253 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12256 * Added status flag to SilcSKE object to indicate realtime status
12257 of the SKE protocol.
12259 * Application receives now exactly same command reply arguments as
12260 the library receives from server. However, if ID is received the
12261 corresponding ID entry is returned to the application (eg. Client
12262 ID is mapped to correct SilcClientEntry entry and that is returned).
12263 Changed command_reply client operation due to this change.
12265 * Changed all ID's in commands and in command replys as ID Payloads.
12266 Change affected both client and server side codes.
12268 All ID's sent in SILC network (with execption of ID's in SILC
12269 Packet header) are sent in ID Payload to support variable length
12272 * Server now notifies nick changes and notifies all clients on
12273 the channels about the new nickname (about the new Client ID,
12276 * Implemented CMODE command to change channel modes. Supports all
12277 channel modes defined by the protocol specs except ban and invite
12278 lists. (Also, private channel key mode is supported but support for
12279 setting private channel key in client is missing, thus, this mode
12280 has no effect on client side (except that server requires that the
12281 client uses private channel key and normal channel traffic does not
12284 Also, invite mode works per se, but INVITE command does not work
12285 yet correctly, so you can set channel as invite only channel but
12286 inviting clients to the channel does not work (it is yet to be
12287 thought what's the best way to do it).
12289 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12290 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12291 Implemented CUMODE command to change user's mode on the channel.
12292 Supports all modes defined by the protocol specs.
12294 * Added NAMES command reply to return users modes on the channel.
12296 * Removed unnecessary and slow ciphers from lib/silccrypt.
12298 * Set SO_KEEPALIVE option to connection sockets by default.
12300 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12302 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12303 redefined the Notify Payload into protocol specs.
12305 * Added silc_id_payload_parse_id to get ID directly from raw
12308 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12310 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12311 accept searching by Client ID as well.
12313 * Added support for LEAVE and SIGNOFF notify types in client library.
12315 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12316 to parse ID Payload from raw data.
12318 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12320 * Added flags parameter into silc_ske_assemble_security_properties
12321 function in lib/silcske/silcske.[ch].
12323 * Changed notify client operation to fit better for notify messages
12324 sent by server. The notify payload received from server is now
12325 passed to the application (after parsing it to SilcNotifyPayload).
12326 It is application's responsibility to retrieve the arguments
12327 from the payload and show the message the way it wants. The message
12328 sent by server is implementation specific.
12330 * Changed public keys to comply with the protocol specification.
12331 Old public keys are not supported anymore and are not compatible.
12333 * Removed nickname from Channel Payload as the latest draft removed
12334 it. The client must resolve the nickname from the NAMES command
12335 reply received when it joined the channel.
12337 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12339 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12341 * Fixed some errors in protocol specification drafts.
12343 * Created lib/silccore/silcnotify.c to implement Notify Payload
12344 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12345 generic payloads described by protocol specifications. The file
12346 includes implementations for ID Payload and Argument Payload.
12348 * Changed Command Payload implementation to use the new Argument
12349 Payload. Changed command_xxxx_payload to command_payload_xxxx
12350 to comply with SILC coding conventions.
12352 * Added suppport for Argument Payload handling in Notify Payload
12353 implementation as protocol requires it. Added the new support
12354 into server and client lib as well.
12356 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12358 * Added support for multiple nicknames on same channel. [n] is
12359 added locally to the nickname if there are more than one same
12360 nicknames on the channel.
12362 * Server now sends all nicknames that matched WHOIS request.
12363 Client also shows the list received from server.
12365 * Added TOPIC command to client side. User can now set and show
12366 current topic on channel.
12368 * Added MOTD command to client and server. Also, server sends the
12369 motd when client connects to the server.
12371 * Changed version strings to comply ISO 8601.
12373 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12375 * Fixed protocol error handling in client library. It should now
12376 cope even if the SKE fails for some reason.
12378 * Made new protocol specification drafts for submitting to IETF.
12380 * Implemented TOPIC command to server in silcd/command.c.
12382 * Added two new notify types into lib/silccore/silcnotify.h:
12383 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12384 notify nickname change and topic setting/change on a channel.
12386 * API change of command_reply operation in client library. The
12387 application gets now the status type received from server as well.
12389 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12391 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12393 * Cras fixed and optimized the packet handling even further and
12394 it should work now. Minor change to the prototype of function
12395 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12397 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12399 * Added new function into lib/silcutil/silcschedule.[ch]:
12400 silc_schedule_with_fd to select() a specified fd. The function
12401 returns after timeout expires or data arrives or goes. The
12402 function is used by packet routines to wait that all data is
12403 received from network.
12405 * Fixed data reading from network in lib/silccore/silcpacket.c.
12406 The code now assures that all data is read from the fd and then
12407 continues packet processing. This was a bug fix since the code
12408 used to drop some data in some circumstances.
12410 * Added new function into lib/silcclient/client.[ch]:
12411 silc_client_start_key_exchange to start key exchange after
12412 connection has been established to server. The code internally
12413 now uses this funtion but its main purpose was to provide it
12414 for applications that perform their own connecting. After
12415 application has created a connection it merely calls this
12416 function to start the key exchange between client and server.
12417 The library takes care of everything else after that.
12419 Updated also lib/silcclient/README to explain the usage of
12422 * Do not send to application information that connection has
12423 been established. Application gets notified it by connect
12426 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12428 * Applied cras's patch to add silc_schedule_one function. The
12429 function runs scheduler once and returns.
12431 * Fixed the scheduler after cras messed it up. The timeout
12432 handling works now as it's supposed to work.
12434 * Added into lib/silccore/ silcnotify.h to include notify
12435 message types support. Changed silc_server_send_notify*
12436 functions, in server.[ch], to support those new notify types.
12437 Added the support for the notify types into client library,
12438 as well. Added new notify client operation into ops.h in
12441 * Changed silc_server_packet_send_to_channel to send normal
12442 packets instead of just channel message packets. The function
12443 is now used to send the notify packets to channels. It is not
12444 used to send channel message packets anymore, as server never
12445 sends them anymore.
12447 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12448 va_arg()s as it seems to require it nowadays. I guess, if SILC
12449 is compiled with older va_arg() the new code should work anyway.
12451 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12453 * Splitted core library. Core library (lib/silccore) includes
12454 now only SILC protocol specific core (and common) components.
12455 Created new utility library (lib/silcutil) that includes more
12456 generic purpose stuff. The stuff for util library was taken
12457 from the old core library. This was minor and easy split.
12459 * Created SILC Client Library (lib/silcclient) that includes
12460 implementation of the SILC client without user interface. This
12461 was major move from silc/ directory. The code has been changed
12462 so that it is transparent towards the user interface. The
12463 silc/ directory includes now the same user interface as before
12464 and it uses the new client library. Read lib/silcclient/README.
12465 Basicly, the client library performs everything else related
12466 to SILC except user interface handling. Also, configuration
12467 files are considered to be part of user interface and library
12468 does not handle them.
12470 This change also changed a lot of structures, function naming etc.
12471 Most important change was that SilcClientWindow object was
12472 renamed to SilcClientConnection in the client library. Created
12473 also new file lib/silcclient/ops.h. Also added new files
12474 silc/local_command.[ch] and silc/client_ops.[ch].
12476 All these changes were made to make it easier for user interface
12477 designers to create what ever user interface for the SILC client
12480 It is also expected that the server will be moved to lib
12481 directory as well and SILC Server Library will be created;
12482 sometimes in the future.
12484 * Removed Local commands from lib/silccore/silccommand.h as
12485 they are application specific and new client library does not
12486 handle any of those anymore.
12488 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12489 old client implementation in silc/.
12491 * Added support for callback functions in SILC_LOG_* macros.
12492 Application can now set its own callbacks that will be called
12493 instead of using the default functions that will always print
12494 the debug messages to stderr (or stdout). Also, debugging can
12495 now be disabled by setting silc_debug to FALSE and re-enabled by
12496 setting it to TRUE. Note, that logging will still work even
12497 if debugging is disabled.
12499 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12500 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12501 silc_log_reset_debug_callbacks.
12503 * To enable debugging in silc client one must give now -d
12504 option on command line.
12506 * Changed silc_schedule_init to automatically allocate task queues
12507 if they are not allocated before calling it.
12509 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12511 * Added GMP 3.1 into math library.
12513 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12515 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12516 a channel in SILC network. The packet is used by servers and
12517 routers to notify other routers that user has left a channel.
12518 This little feature was missing until now. Added the feature
12519 to protocol specification as well.
12521 Added functions: silc_server_send_remove_channel_user and
12522 silc_server_remove_channel_user into server.[ch].
12524 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12525 lib/silccore/silcpacket.h. However, they are not implemented
12528 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12530 * Fixed joining to a channel and sending channel messages
12531 between server and router. The channel message sending should
12532 now work inside a cell.
12534 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12536 * Fixed the private message sending between server and router.
12537 The private message sending should now work inside a cell.
12539 * Added silc_server_replace_id into server.[ch] to replace
12540 existing ID in the SILC network.
12542 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12543 and silc_idlist_replace_server_id into idlist.[ch] in server.
12545 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12547 * Fixed the server to server connections. Server can again now
12548 connect to router. Router to router connections probably does
12551 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12553 * Added dynamic protocol registering support. Now protocols can
12554 registered and unregistered on the fly. Patch by cras.
12556 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12558 * Added lib/contrib directory to hold routines that some platforms
12559 don't have but are needed by SILC.
12561 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12562 into lin/contrib to provide getopt() and getopt_long() for
12563 those who don't have it.
12565 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12567 * Added AWAY command to client. When away message is set and
12568 client receives a private message packet the client automatically
12569 replies to the sender with the away message.
12571 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12572 bug seemed to be the cause of recent problems when compiling
12575 * Added version detection support to SKE protocol specification
12576 and added the new changes to the SKE implementation as well.
12577 There were other minor changes in the SKE protocol as well.
12579 Many changes in lib/silcske/silcske.[ch] and in
12580 lib/silcske/payload.[ch].
12582 * Added ^U functionality, clear input line. Patch from cras.
12584 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12586 * Mainly small bugfixes on core library. Fixed some debugging
12587 logging and buffer overflow in silclog.c.
12589 * Updated config.sub and config.guess on the distribution tree.
12591 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12593 * Added command lagging support in server. Client may execute
12594 commands now only once in two seconds.
12596 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12598 * Optimized packet reception. MAC computation and checking is now
12599 also more optimized. A lot previously duplicated code is now
12600 used as generic by both client and server.
12602 * Fixed key pair generation in clientutil.c
12604 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12606 * Added into lib/silccore/silcbufutil.[ch] new function;
12607 silc_buffer_realloc.
12609 * Moved generic packet sending/encryption functions to
12610 lib/silccore/silcpacket.[ch] from client and server. Some
12611 rewriting of the functions.
12613 * Moved all generic packet reception/decryption functions to
12614 lib/silccore/silcpacket.[ch] from client and server. The
12615 packet processing is now much cleaner in both client and server.
12616 These were major changes in both client and server.
12618 * Created many common functions in server to do packet sending.
12619 Previously code were duplicated a lot, this has been removed
12620 with these changes.
12622 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12624 * Rewrote major parts of the ID cache system. Don't know
12625 whether it is better now or not but at least the API is more
12628 * Major rewrite on ID cache stuff on client because of the ID
12629 cache API changes. Added idlist.c to client.
12631 * Also major rewrite on ID cache stuff on server as well.
12632 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12633 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12634 in hand, instead they are all put into the ID cache system now.
12635 All server_idlist_* routines uses ID cache now instead of
12636 traversing its own lists (those lists does not exist anymore).
12637 SilcIDList though still exists. Also, SilcXXXEntry's are
12640 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12642 * Finally made the SKE implementation compliant to the protocol
12643 specification. All mp integers are now binary encoded as
12644 opposed being HEX encoded.
12646 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12649 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12650 functions: silc_[encode/decode]_pem. Also added function
12651 silc_encode_pem_file to PEM encode with newlines ('\n') for
12652 saving into a file.
12654 * SILC public keys are now encoded either PEM or binary. Same
12655 option is for private keys as well. By default private keys
12656 are binary encoded and public keys PEM encoded. Silly HEX
12657 encoding were removed.
12659 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12660 function to create fingerprints.
12662 * Fixed a bug in SHA1; does not change the original data anymore.
12664 * Partly implemented INFO command on client and server side.
12665 Fixed CLEAR command. Changes to SERVER command; show current
12666 server(s) when giving command without arguments. Added
12667 VERSION command to client.
12669 * Added check to server that unregistered connections cannot
12670 execute commands (unless it is specificly allowed).
12672 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12674 * Fixed screen refresh.
12676 * Fixed channel joining bug from client. On some circumstances
12677 client tried to join to a channel it had already joined.
12679 * Added public key verification process into client's protocol.c.
12680 The client now verifies the public key from user and saves
12681 it into ~./silc/serverkeys/ directory.
12683 Added into: clientutil.[ch]: silc_client_verify_server_key.
12685 * Changed SKE protocol's silc_ske_initiator_finish function
12686 to accept callback function that verifies the received public
12687 key. Removed old silc_ske_verify_public_key function.
12689 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12691 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12692 silc_pkcs_private_key[_data]_set.
12694 * Made the password and public authentication more cleaner in
12695 server's protocol.c.
12697 * Removed historic and obsolete protocol `channel_auth' from
12698 both client and server.
12700 * Removed wrong way of sending command status messages from
12701 server to client in server's command.c. The old way violated
12702 protocol specification.
12704 Changes to silccore/silccommand.[ch]: removed
12705 silc_command_encode_status_payload -> not needed anymore,
12706 changed silc_command_encode_payload_va to accept extra
12707 argument on variable argument list. The argument type must
12708 now be provided to the function. Also, added new function:
12709 silc_command_encode_reply_payload_va which is same as
12710 normal command_encode_payload_va except command status type
12711 is provided as extra argument.
12713 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12715 * Added ~./silc directory handling. The directory includes the
12716 public and private keys for the client.
12718 Added silc_client_check_silc_dir, silc_client_create_identifier
12719 and silc_client_load_keys.
12721 * Implemented SILC protocol compliant public key. Added public
12722 and private key saving to and loading from files.
12724 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12725 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12726 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12727 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12728 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12730 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12731 silc_pkcs_load_[public/private]_key.
12733 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12735 * Added silc_server_get_route (route.[ch]) to get connection
12736 data for the fastest route for given ID.
12738 * Implemented INVITE command on client and server. The command
12739 were re-defined in the SILC Protocol Specification and the
12740 implementation now complies with the specification.
12742 * Implemented PING command on client and server.
12744 * Implemented NAMES command on client and server. The server side
12745 supports currently only normal server not router server yet.
12746 Some changes to NAMES definition in SILC protocol specification.
12748 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12750 * Implemented LEAVE command on client and server.
12752 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12753 again. This change was made to the protocol as well. Server
12754 should not violate the protocol specification anymore.
12756 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12758 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12759 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob