1 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Added support for rekey with PFS when using CTR mode
4 encryption. Affected file is lib/silcske/silcske.c.
6 * Added silc_idcache_move that can be used to move entries
7 between caches. Affected files are
8 lib/silcapputil/silcidcache.[ch].
10 * Added better checks for invalid argument and notify payloads.
11 Affected files are lib/silccore/silcnotify.c and
14 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
16 * Set the destination ID to packet stream as SKE responder
17 if ID was present in key exchange packet. Affected file
18 is lib/silcske/silcske.[ch].
20 * Handle also zero timeouts in the scheduler notify callback
21 to avoid problems with SILC Plugin. Affected file is
22 apps/irssi/src/silc/core/silc-core.c.
24 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
28 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
32 * Compile sources with _GNU_SOURCE on Linux systems. Affected
35 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
37 * Fixed Unix signal task dispatching to not lock the signals
38 when dispatching the callback to avoid deadlocks. Affected
39 file is lib/silcutil/unix/silcunixschedule.c.
41 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
43 * Fix configure output for with-plugin. Affected file is
44 apps/irssi/configure.ad
46 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
48 * Added SILC_VERSION macro for checking package versions at
49 compile time. Affected files are configure.ad,
50 includes/silc.h.in and includes/silcversion.h.in.
52 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
54 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
55 called only once per thread on Unix. Affected file is
56 lib/silcutil/unix/silcunixthread.c. Added same for mutex
57 as well. Documented same on the API in
58 lib/silcutil/silcmutex.h.
60 * Fixed USERS command reply write-lock unlocking. Affected file
61 is lib/silcclient/command_reply.c.
63 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
65 * Fixed silc_create_key_pair to check for valid identifier.
66 Affected file is lib/silcapputil/silcapputil.c.
68 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
70 * Rewrite signed public message handling, adopting the new
71 hilight interface. Affected file is
72 apps/irssi/src/fe-common/silc/fe-silc-messages.c
74 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
76 * Fix off by one error when loading modules. Affected file is
77 apps/irssi/src/core/modules-load.c
79 * Don't delete hilight entry (because it's just a pointer, not a
80 copy). Affected file is
81 apps/irssi/src/fe-common/silc/fe-silc-messages.c
83 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
85 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
86 which can be used to check for Toolkit version in third-party
87 software. Affected file is configure.ad, includes/silc.h.in.
89 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
91 * Added support for channel@server channel name strings to
92 client library (SILC protocol version 1.3 change). Affected
93 files are lib/silcclient/silcclient_entry.h, client_entry.c.
95 * Added full_nicknames and full_channel_names settings to
96 SilcClientParams that can be used to specify whether client
97 library returns full nickname and channel name strings.
98 Full strings are nick@server and channel@server. Affected
99 file is lib/silcclient/client_entry.c and command.c.
101 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
103 * Fixed unix connecting failure to return error code correctly.
104 Affected file is lib/silcutil/unix/silcunixnet.c.
106 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
108 * Fixed SKE timeout double free crash. Affected file is
109 lib/silcske/silcske.c.
111 * Fixed MIME multipart decoding buffer overflow. Affected file
112 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
114 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
116 * Fixed connection auth protocol timeout crash. Affected
117 file is lib/silcske/silconnauth.c.
119 * Fixed FSM machine finishing to check for existing threads
120 at the final free callback to allow time for the threads to
121 finish. Affected file lib/silcutil/silcfsm.c.
123 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
125 * Fixed silc_client_get_clients_local to check the nick's
126 server also if nick@server nickname string is given to the
127 function. Affected file is lib/silcclient/client_entry.c.
129 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
131 * Added notify callback to silc_schedule_init which can be used to
132 set a notify callback for scheduler which is called when task is
133 added to scheduler or deleted from scheduler. Affected file
134 is lib/silcutil/silcschedule.[ch].
136 * Dispatch timeout tasks after dispatching FD tasks if the timeout
137 was very short. Affected file is lib/silcutil/silcschedule.c.
139 * Rewrote the SILC scheduler handling in SILC Client to not poll
140 every few msecs but to use the new notify callback. Affected
141 file is apps/irssi/src/silc/core/silc-core.c.
143 * Fixed SFTP client library read buffer size which was too small.
144 Affected file is lib/silcsftp/sftp_client.c.
146 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
147 the FTP sessions before quitting the client. Affected file
148 is apps/irssi/src/silc/core/silc-servers.c.
150 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
152 * Fixed silc_packet_get_ids to decode the IDs correctly.
153 Affected file is lib/silccore/silcpacket.c.
155 * Fixed silc_client_get_clients_local to parse correctly nickname
156 string that may have server name in it (nick@server) regardless
157 whether it was formatted nickname or not. Affected file is
158 lib/silcclient/client_entry.c.
160 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
162 * Only destroy sendbuffers, if they still exist (they cease to
163 exist during /upgrade). Affected file is
164 apps/irssi/src/silc/core/silc-servers.c
166 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
168 * Removed --enable-silc-plugin. Added --with-silc-plugin.
169 Affected files are configure.ad, lib/configure.ad,
170 apps/irssi/configure.ad, apps/irssi/configure.in,
171 apps/irssi/scripts/Makefile.am,
172 apps/irssi/scripts/examples/Makefile.am,
173 apps/irssi/src/silc/core/silc/Makefile.am,
174 apps/irssi/src/fe-common/silc/Makefile.am.
176 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
180 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
182 * Fixed DESTDIR handling in make install.
184 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
186 * SIM modules are not delivered to SILC CLient distribution
189 * Changed default installation path from /usr/local/silc to
190 /usr/local for all distributions.
192 * Removed --with-etcdir and --with-docdir. The etcdir is now
193 the system's default. The Docdir is system's default.
195 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
197 * If public key/private key loading fails set the return
198 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
200 * If private key loading fails in silc_load_key_pair free the
201 loaded public key. Affected file is
202 lib/silcapputil/silcapputil.c.
204 * Fixed key pair loading crash with SILC Plugin if key pair
205 loading fails. Affected file is
206 apps/irssi/src/silc/core/silc-core.c.
208 * Fixed SILC Client help and script file installation path
209 to go to prefix/share/silc. Affected files are
210 apps/irssi/src/scripts/Makefile.am and
211 apps/irssi/docs/help/Makefile.am.gen.
213 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
215 * Fixed UTC offset minutes to be actually minutes. Affected
216 file is lib/silcutil/silctime.c.
218 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
222 * Added support for checking for timezone and tm_gmtoff.
223 Affected files are configure.ad and lib/silcutil/silctime.c.
225 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
227 * Added silc-toolkit.spec.in RPM spec file.
229 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
231 * Fixed nickname formatting crash when updating existing
232 client entry. Affected file is lib/silcclient/client_entry.c.
234 * Fixed MIME object encoding in attribute payload encoding.
235 Affected file is lib/silccore/silcattrs.c.
237 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
239 * SILC Client 1.1 Beta6
241 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
243 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
244 that user's don't have to do it manually. Affected file
245 is apps/irssi/src/fe-common/silc/core/Makefile.am.
247 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
249 * SILC Toolkit 1.1 Beta4.
251 * Fixed channel and server entry freeing in client library.
252 Affected file is lib/silcclient/client_entry.c.
254 * Do not allow stopping client before it has been started.
255 Affected file is lib/silcclient/client.c.
257 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
259 * Fixed formatted nickname renaming to rename also irssi's
260 nicklist (/NAMES etc). Affected file is
261 apps/irssi/src/silc/core/client_ops.c.
263 * Fixed SILC Plugin crash when stopping client library before
264 it has been started. Affected file is
265 apps/irssi/src/silc/core/silc-core.c.
267 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
269 * For SILC Client and SILC Server check for 1.1 Toolkit
270 in configure. Affected file is configure.ad.
272 * Added better library linking flags and orders for SILC Client.
273 Affected file is configure.ad, Makefile.defines_int.in and
274 apps/irssi/src/fe-text/Makefile.am
276 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
278 * SILC Client 1.1 Beta5.
280 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
282 * Add hooks for Irssi 0.8.11 module functions. Affected file
283 is apps/irssi/src/fe-common/silc/fe-common-silc.c
285 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
287 * Fixed passphrase authentication with server. Affected file
288 is lib/silcclient/client_connect.c.
290 * Fixed passphrase authentication as responder. Affected file is
291 lib/silcske/silcconnauth.c.
293 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
294 return data as const. Affected file is
295 lib/silcclient/silcclient.h.
297 * Fixed timeout calculation in Symbian scheduler. Affected
298 file is lib/silcutil/symbian/silcsymbianscheduler.c.
300 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
302 * Do not uninitialize u.m.threads atomic int in finish but in
303 free. Fixes crash on any platform using atomic operations
304 using mutexes (like Symbian). Affected file is
305 lib/silcutil/silcfsm.c.
307 * Fixes Symbian scheduler wakeup synchronization. Affected file
308 is lib/silcutil/symbian/silcsymbianscheduler.c.
310 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
312 * Fixed nickname formatting to handle already formatted nicknames
313 better. Affected file is lib/silccilent/client_entry.c.
315 * Added "foo#2 appears as foo" support to SILC Client when user
316 leaves or quits and one formatted nickname remain. Affected file
317 is apps/irssi/src/silc/core/client_ops.c.
319 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
320 Affected file is lib/silcclient/client_notify.c.
322 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
324 * Fixed silc_show_public_key to not free public key in case of
325 failure. Affected file is lib/silcapputil/silcapputil.c.
327 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
329 * SILC Toolkit 1.1 Beta3.
331 * Porting Toolkit to Symbian. It should work while some sporadic
332 odd crashes remain. However I was able to run mybot on SILCNet.
333 Basically tested scheduler, net routines, socket routines,
334 threads and some other utility routines. Affected files are
335 in lib/silcutil/symbian/.
337 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
339 * Show realname and email address from public key when verifying
340 cached public keys with GETKEY. Affected files are
341 apps/irssi/src/fe-common/module-formats.[ch] and
342 apps/irssi/src/silc/core/client_ops.c.
344 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
346 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
348 * Include SILC Plugin /silc command help. Affected file is
349 apps/irssi/docs/help/silc
351 * Create channels before joining them. Affected file is
352 apps/irssi/src/silc/core/client_ops.c
354 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
356 * Fixed channel private key listing with /key. Affected file
357 is apps/irssi/src/silc/core/silc-channels.c.
359 * Fixed the public headers from anonymous structures. Affected
362 * Changed silc_buffer_*len macros to inline functions. Affected
363 file is lib/silcutil/silcbuffer.h.
365 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
367 * Fixed nickname format parsing in JOIN notify handling and
368 in WHOIS command reply. Affected file is
369 apps/irssi/src/silc/core/client_ops.c.
371 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
373 * SILC Client 1.1 Beta4.
375 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
377 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
378 but is compiled always in. Affected file is
379 lib/silcutil/silclog.h.
381 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
382 not there in release builds. Affected file is
383 lib/silcutil/silcfsm.h.
385 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
387 * SILC Client 1.1-beta3
389 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
391 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
392 and widechar to UTF-8 conversions. Affected files are
393 lib/silcutil/silcutf8.[ch].
395 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
397 * Include a README for the SILC Plugin
399 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
401 * Adopt perl Makefiles for SILC Plugin.
403 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
405 * Fixed client library initialization when the running callback
406 is not given to silc_client_init. Affected file is
407 lib/silcclient/client.c.
409 * Fixed Symbian compilation problems around the tree. Added
410 new Carbide.c++ project files to symbian/ directory.
412 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
413 use any globals. Affected files are lib/silcutil/silclog.c
416 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
418 * Fix several warnings in Irssi's Makefiles.
420 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
422 * Disable ASM if --with-pic was given. Affected file is
423 lib/silccrypt/configure.ad
425 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
427 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
428 in case they are called from a thread. Affected file is
429 lib/silcutil/silcfsm.c.
431 * Fixed WIN32 thread creation to handle the Tls correctly.
432 Affected file is lib/silcutil/win32/silcwin32thread.c.
434 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
436 * SILC Toolkit 1.1-beta2.
438 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
440 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
441 the socket async operation correctly. Changed that DNS lookup
442 is now done during connecting. Affected files are
443 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
445 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
446 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
448 * Optimize silc_net_gethostbyname to check if the name is already
449 IP address. Affected file is lib/silcutil/silcnet.c.
451 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
453 * Print filename instead of empty function name in debug output
454 on WIN32. Affected files are lib/silcutil/silclog_i.h and
457 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
458 descriptors and sockets better. Though, room for optimization
459 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
461 * Removed silc_net_win32_[init|uninit]. They are called now
462 automatically when SILC Scheduler is allocated. Wrote IPv4
463 address parser because inet_addr seemed not to work on my WIN32.
464 Affected file is lib/silcutil/win32/silcwin32net.c.
466 * Improved socketstream.h and stream.h documentation.
468 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
470 * Changed private message waiting API in client library to make
471 it work better with multiple waiting threads. The waiting is
472 not always per client entry instead of per connection. Affected
473 files are lib/silcclient/client_prvmsg.c, client.h and
476 * Changed silc_packet_wait_init function to accept the the expected
477 Source ID of the packet as argument. If specified only packets
478 with the specified types and Source ID are delivered. Affected
479 files are lib/silccore/silcpacket.[ch].
481 * Fixed file transfer disconnection crash when closing the session
482 directly in the monitor callback after disconnection. Affected
483 file is lib/silcclient/client_ftp.c.
485 * Make Toolkit compile on WIN32. Affected files in win32/
486 and in lib/silcutil/win32/.
488 * Changed silc_compare_timeval to return negative, zero or
489 positive instead of just TRUE or FALSE. This fixes 0 timeout
490 task dispatching on Windows. Affected files are
491 lib/silcutil/silctime.[ch] and silcschedule.c.
493 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
495 * Fixed CMODE channel auth public key retrieval. Affected
496 file is lib/silcclient/command.c.
498 * Fixed CMODE command reply to return channel public keys
499 correctly. Affected files are lib/silcclient/command_reply.c
500 and client_channel.c.
502 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
504 * Added current channel key cipher name and HMAC name to
505 SilcChannelEntry. Fixed channel private key creation.
506 Affected files are lib/silcclient/client_channel.c,
507 client_entry and silcclient_entry.h.
509 * Allow formatted nicknames as input to silc_client_get_clients
510 and silc_client_get_clients_whois. Affected file is
511 lib/silcclient/client_entry.c.
513 * Fixed silc_message_payload_free crash. Affected file is
514 lib/silccore/silcmessage.c.
516 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
517 lib/silccore/silcstatus.h.
519 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
521 * Imported libtommath 0.41. Renamed all mp_* functions to
522 tma_mp_* functions to avoid rare linking problems on systems
523 with mp_* functions. Affected files are in lib/silcmath/.
525 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
527 * SILC Toolkit 1.1 Beta1.
529 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
531 * Set the server and router operator modes to local entry after
532 successful OPER or SILCOPER commands. Affected file is
533 lib/silcclient/command_reply.c.
535 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
537 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
538 and other smaller APIs to WIN32. Affected files are in
541 * Changed the various regex APIs as generic code in util library.
542 Affected files are lib/silcutil/silcstrutil.[ch].
544 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
546 * Ported SILC Server to the new Toolkit API, working towards
547 SILC Server 1.1. Affected files are in apps/silcd/.
549 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
550 to lib/silcskr/silcskr.[ch].
552 * Fixed SILC public key copying to copy the identifier also.
553 Affected file is lib/silccrypt/silcpk.c.
555 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
557 * Fixed OPER and SILCOPER passphrase asking in Client library.
558 Affected file is lib/silcclient/command.c.
560 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
562 * Fixed command queue enabling after connecting to server.
563 The comparisons was from after changing to silc_utf8_strcasecmp.
564 Affected file is apps/irssi/src/silc/core/silc-servers.c.
566 * Fixed nickname setting with own client entry with 1.3 protocol
567 version server. Affected file lib/silcclient/client_register.c.
569 * Ignore error notify for local client entry. Affected file is
570 lib/silcclient/client_notify.c.
572 * Implemented responder rekey to SKE library. Affected files are
573 lib/silcske/silcske.[ch].
575 * Fixed connection auth protocol completion sending. Affected
576 file lib/silcske/silcconnauth.c.
578 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
580 * Do not call TCP network listener callback with any error
581 status, as documented. Affected file is
582 lib/silcutil/unix/silcunixnet.c.
584 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
586 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
588 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
589 Changed silc_skr_find to have SilcSchedule argument and removed
590 it from silc_skr_[alloc|init]. Affected files are
591 lib/silcskr/silcskr.[ch].
593 * Allow NULL id for silc_idcache_add. Affected file is
594 lib/silcapputil/silcidcache.c.
596 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
597 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
598 Fixed also channel message encryption with router-to-router
601 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
603 * Added silc_net_get_error_string, silc_net_listener_get_ip and
604 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
606 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
608 * Add option --enable-silc-plugin. Affected files are
609 apps/irssi/configure.{ad,in}
611 * Only compile the SILC Plugin if required. Affected files are
612 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
614 * Conditionally build the SILC Plugin. Affected files are
615 apps/irssi/src/silc/core/Makefile.am,
616 apps/irssi/src/fe-common/silc/Makefile.am
618 * Backout delayed protocol exit and replace with a lame busy
619 wait. Affected files are apps/irssi/src/fe-text/silc.c,
620 apps/irssi/src/silc/core/silc-core.c
622 * Fix key generation for SILC Plugin. Affected file
623 apps/irssi/src/silc/core/clientutil.c
625 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
627 * Only pass -rpath to libtool when building shared libraries.
628 Affected file lib/Makefile.ad
630 * Removing the stray "s" in configure.ad
632 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
634 * Redraw the screen after creating a new key. Affected file
635 apps/irssi/src/silc/core/clientutil.c
637 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
639 * Added SILC Client setting /set nickname_format that specifies
640 the nickname format string. Changed default nickname format
641 string to "%n#%a". Affected file is
642 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
644 * Fixed nickname parsing with WHOIS command to accept formatted
645 nicknames. Changed the silc_client_get_clients_local to allow
646 the searched nickname to be formatted nickname. Removed %s and
647 %S nickname formatters. Affected files are in lib/silcclient/.
649 * Added silc_client_nickname_parse to Client library API. Affected
650 file is lib/silcclient/silcclient.h.
652 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
653 commands. Affected file are
654 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
656 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
658 * Incorporate SILC Plugin patches. Affected files are
659 apps/irssi/src/fe-common/silc/module-formats.{c,h},
660 apps/irssi/src/silc/core/clientutil.{c,h},
661 apps/irssi/src/silc/core/silc-core.c,
662 apps/irssi/src/silc/core/silc-chatnets.{c,h},
663 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
664 apps/irssi/src/fe-common/silc/module.h
666 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
668 * In notify handling resolve user entries many times if the
669 resolving timedout. Affected file lib/silcclient/client_notify.c.
671 * silc_client_get_clients_local do not return any invalid entries.
672 Affected file is lib/silcclient/client_entry.c.
674 * Do not print "there are now xx user on this channel" for users
675 that actually aren't anymore on the channel. Affected file
676 is apps/irssi/src/client_ops.c.
678 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
680 * When joining channels with a password given in the config file,
681 use it. Also use it when cycling (it would be better to get
682 the password from the server, but this isn't possible in SILC).
683 Affected files apps/irssi/src/silc/core/silc-servers.c,
684 apps/irssi/src/silc/core/silc-channels.c
686 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
688 * Import perl script for sign_messages from silc-plugin. Affected
689 file apps/irssi/scripts/silc.pl
691 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
693 * Only wait for a nick on connecting, when it differs
694 (not counting case) from the username. Affected file
695 is apps/irssi/src/silc/core/silc-servers.c
697 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
699 * Use time settings for lag settings. Affected file is
700 apps/irssi/src/silc/core/silc-lag.c
702 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
704 * Added silc_thread_yield. Affected file is
705 lib/silcutil/silcmutex.h.
707 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
709 * Fixed WHOIS command and requested attributes handling in
710 client library. Affected files are lib/silcclient/command.c
711 and lib/silcclient/client_attrs.c.
713 * Fixed silc_time_value to actually work. Added new function
714 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
716 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
718 * SILC Client 1.1 beta2.
720 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
722 * Fixed client to properly abort TCP stream creation when
723 giving /QUIT. Affected file
724 apps/irssi/src/silc/core/silc-servers.c.
726 * Fixed several connecting aborting crashes from the client
727 library, packet engine and socket stream. Affected files
728 are in lib/silclient/, lib/silccore/silcpacket.c and
729 lib/silcutil/unix/silcunixsocketstream.c.
731 * Fixed private key export double free crash in key generation.
732 Affected file is lib/silccrypt/silcpk.c.
734 * Fixed FSM event waiting when there are multiple signallers
735 and the waiter goes away after the first signal. Affected
736 file in lib/silcutil/silcfsm.c.
738 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
740 * Fixed FSM event signalling to check if the waiter has gone
741 away already. Affected file is lib/silcutil/silcfsm.c.
743 * Fixed counter mode encryption/decryption to handle non-padded
744 SILC packets correctly. The silc_cipher_set_iv now
745 in counter mode resets for a new block. Affected files are
746 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
748 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
750 * SILC Client 1.1 beta1.
752 * Memory leak fixes around the libraries.
754 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
756 * Added better check for epoll() in configure. Affected file
759 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
761 * Fixed per scheduler data input buffer in packet engine. Use
762 list of inbufs instead of just one so that multiple streams
763 can do partial reads to different buffers. Affected file is
764 lib/silccore/silcpacket.c.
766 * Fixed WATCH notify handling in client library. Affected file
767 is lib/silcclient/client_notify.c.
769 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
771 * Fixed packet wrapper stream API to support encoder/decoder
772 for packets, and to handle partial reading correctly. Fixed
773 also inbuf size checking in reading to have enough space before
774 reading. Affected files are lib/silccore/silcpacket.[ch].
776 * Rewrote file transfer in client library. Affected files are
779 * Added TCP/UDP listener (internal) API to client library to have
780 generic way of dealing with listeners. Fixed Key Agreement and
781 file transfer to use it. Affected files are in lib/silcclient/.
783 * Fixed SKE to process SUCCESS packets synchronously and to call
784 completion synchronously. Affected file is lib/silcske/silske.c.
786 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
788 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
789 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
791 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
793 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
794 to client library. Affected file is
795 lib/silcclient/client_register.c.
797 * Serialize NICK and JOIN commands to avoid problems locally
798 with changing ID while joining to channel. Affected file is
799 lib/silcclient/command.c.
801 * Fixed entry resolving while handling incoming JOIN notify.
802 Handle properly cases, in re-processing of notify packets, where
803 the IDs may become invalid while resolving the entry (like nick
804 change). Entry is invalid if it doesn't have nickname, and such
805 entries are not delivered to application anymore. These fixes
806 problems of not seeing JOINs when remote user changes nickname
807 at the same time. Affected files are in lib/silcclient/.
809 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
811 * Added support for computing message payload MAC in new way
812 (SILC Protocol version 1.3). Bakcwards support for old way
813 remains. Affected files are lib/silccore/silcmessage.[ch].
815 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
817 * Added SilcRwLock API, a read/write lock. Affected files are
818 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
820 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
822 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
824 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
826 * The silc_schedule_set_listen_fd now returns boolean value.
827 Fixed FD task adding to check correctly for already added
828 FD tasks. Added stricter error checking for FD scheduling
829 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
830 and lib/silcutil/unix/silcunixschedule.c.
832 * The silc_stream_set_notifier now returns boolean value. Changed
833 all streams to support and check for the error condition.
834 Affected files are in lib/silcutil/.
836 * Fixed SKE library session aborting and deletion. Affected
837 file are lib/silcske/silcske.c.
839 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
841 * Implemented PKCS #1 with appendix with hash OID in the
842 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
843 lib/silccrypt/silchash.[ch] and
844 lib/silcasn1/silcasn1[_encode|decode].[ch].
846 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
848 * Added support for Version (V) SILC public key identifier.
849 Affected files are lib/silccrypt/silcpk.[ch].
851 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
853 * Rewrote connection auth request in client library. It is now
854 done automatically by the library and the resolved method given
855 as a hint to get_auth_method client operation. Affected files
858 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
860 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
861 It can be used to wrap SilcPacketStream into SilcStream.
863 * Fixed %p formatting from silc_snprintf. Affected file is
864 lib/silcutil/silcsnprintf.c.
866 * Ported SFTP library to new utility library. Ported also
867 the SFTP testers. Affected files in lib/silcsftp/.
869 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
871 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
872 of silc_snprintf, silc_vsnprintf, silc_asprintf and
875 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
877 * Added preliminary Symbian support. Changes around the source
878 tree. The symbian/ directory now includes Carbide.c++ project
879 files to compile the sources.
881 * Added silc_snprintf. Affected files are
882 lib/silcutil/silcstrutil.[ch].
884 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
886 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
887 macros. SILC_FSM_CONTINUE macro now immediately calls the
888 next state instead of first returning back to FSM. Helps
889 in debugging crashes etc.
891 Removed FSM Semaphores. Introduced FSM Event which is
892 asynchronous event. Affected files are in lib/.
894 * Added epoll(7) support to SILC Scheduler. It is used by default
895 if it is available. Affected files are
896 lib/silcutil/silcschedule.[ch],
897 lib/silcutil/unix/silcunixschedule.c.
899 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
901 * Added CTR mode to AES. Simplified cipher implementation API
902 more. Affected files are in lib/silccrypt/.
904 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
906 * Removed `detach' client operation. The detachment data is
907 now delivered in SILC_COMMAND_DETACH command reply to
908 application. Affected file in lib/silcclient/.
910 * Rewrote resuming/detaching in client library.
912 * Added boolean encryption indicator for silc_cipher_set_key.
913 Affected files lib/silccrypt/silccipher.[ch].
915 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
917 * Added silc_likely and silc_unlikely macros for GCC branch
918 prediction optimizations. Affected file lib/silcutil/silctypes.h.
920 * Added assembler AES optimization. Cleaned up the SILC Cipher
921 implementation API. Affected files are in lib/silccrypt/.
923 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
925 * Changed back the SILC_FSM_THREAD_WAIT operation to not
926 continue to next state if thread is finished already. That
927 check is not done anymore. Affected files are
928 lib/silcutil/silcfsm.[ch].
930 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
932 * Removed silc_packet_[get|set]_ciphers and
933 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
934 handle REKEY_DONE packet sending in rekey. Affected files
935 are lib/silccore/silcpacket.[ch].
937 * Added silc_fsm_is_started. Affected files are
938 lib/silcutil/silcfsm.[ch].
940 * Added settings sign_channel_message, sign_private_message
941 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
942 support for key agreement in /KEY command. Affected files
943 in apps/irssi/src/silc/core/.
945 * During SILC Client initialization forward log messages to
946 stderr. Affected files in apps/irssi/src/silc/core/.
948 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
950 * Added silc_ske_get_key_material. Affected files are
951 lib/silcske/silcske.[ch].
953 * Added silc_packet_stream_is_udp. Affected files are
954 lib/silccore/silcpacket.[ch].
956 * Added SKE packet retransmission support with UDP transport.
957 Affected file is lib/silcske/silcske.c.
959 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
961 * Added silc_socket_stream_is_udp. Affected file is
962 lib/silcutil/silcsocketstream.[ch].
964 * Added UDP transport support to packet engine. Affected file
965 is lib/silccore/silcpacket.c.
967 * Added silc_socket_stream_is_udp. Affected file is
968 lib/silcutil/silcsocketstream.[ch].
970 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
972 * Added silc_packet_send_va[_ext] to send variable argument
973 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
975 * Timeout freelist garbage collection added to scheduler.
976 Affected file lib/silcutil/silcschedule.c.
978 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
980 * Added silc_show_public_key_file to
981 lib/silcapputil/silcapputil.[ch].
983 * Added SILC_STR_ADVANCE support for buffer unformatting.
984 Affected file lib/silcutil/silcbuffmt.c.
986 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
988 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
990 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
992 * silc_fsm_continue[_sync] now cancels erlier timeout set with
993 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
995 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
997 * Added SILC_STR_FUNC to buffer format API. Affected files
998 are lib/silcutil/silcbuffmt.[ch].
1000 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1002 * No more memory allocation for message payload parsing.
1003 Pre-allocated buffer can be used with message payload encoding.
1004 Affected files lib/silccore/silcmessage.[ch].
1006 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1008 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1009 to silcutil/silcbuffmt.[ch].
1011 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1013 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1014 Affected file lib/silcutil/silcbuffmt.[ch].
1016 * Removed silc_schedule_signal_[un]register and
1017 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1018 to add signal task. Only one callback per signal may be
1019 added. The signals are now automatically called back to
1020 caller. Affected files lib/silcutil/silcschedule.[ch] and
1021 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1023 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1025 * Added SilcSKEParams for SKE parameters and simplied even more
1026 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1027 Added support for IV included and session port handling with
1030 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1031 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1032 which is called after every rekey when IV Included flag is used.
1033 See SILC specifications for details.
1035 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1037 * Added lib/silcapputil and moved SILC application specific
1038 utility routines from the generic util library lib/silcutil
1039 to the new library. Removed lib/silcidcache and moved that
1040 to lib/silcapputil as well.
1042 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1044 * Added SILC_STR_ADVANCE. Affected file is
1045 lib/silcutil/silcbuffmt.[ch].
1047 * The silc_buffer_strformat preserves buffer locations now.
1049 * Added lib/silcutil/silcatomic.h for atomic operations.
1051 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1053 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1056 * Fixed MIME deocing when data portion is not present.
1057 Affected file lib/silcutil/silcmime.c.
1059 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1061 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1063 * Added IV Included support to packet routines, to allow
1064 packet sending and receiving on UDP/IP. Affected files are
1065 lib/silccore/silcpacket.[ch].
1067 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1069 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1071 * Added UDP support to network and socket stream library.
1073 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1075 * Added conditional variables. New files are
1076 lib/silcutil/silcondvar.h and platform specific implementations.
1078 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1080 * make sure session->hostname and session->port are valid before the
1081 application callback is done, since things will go wrong if the
1082 application immediately calls silc_client_file_receive. Affected
1083 file lib/silcclient/client_ftp.c.
1084 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1086 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1088 * New SILC PKCS API enabling support for other public keys
1089 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1091 * Separated SILC Public Key Payload routines from the PKCS API
1092 to lib/silccore/silcpubkey.[ch].
1094 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1096 * Added SILC Key Repository library, lib/silcskr.
1098 * Added SILC Server library, lib/silcserver.
1100 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1102 * MIME objects in attributes now use SilcMime. Affected files
1103 are lib/silccore/silcattrs.[ch].
1105 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1107 * Synchronize semaphore posting for real threads in FSM.
1108 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1110 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1112 * Added silc_file_set_nonblock. Affected file is
1113 lib/silcutil/silcfileutil.h.
1115 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1117 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1119 * FSM based implementation of SILC SKE. Simpler interface also.
1120 Affected files are in lib/silcske/.
1122 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1124 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1126 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1127 silc_mime_parse is available but deprecated.
1129 * Check that packet is valid when processing key exchange,
1130 authentication and rekey protocols. Fixes a crashbug.
1131 Affected files are apps/silcd/protocol.c and
1132 lib/silcclient/protocol.c.
1134 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1135 all hash buffers to use that instead of fixed values.
1137 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1139 * Added SHA-256 to crypto library. The SHA-256 takes now
1140 precedence over SHA-1.
1142 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1144 * Check for valid return value from regcomp. Affected file
1145 lib/silcutil/unix/silcunixutil.c.
1147 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1149 * Fixed silc_hash_uint to work with integers. Affected
1150 file lib/silcutil/silcutil.c.
1152 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1154 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1156 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1158 * Fixed channel public key list saving on JOIN command reply
1159 on backup router. Affected file apps/silcd/command_reply.c.
1161 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1163 * Added default limit how many channels client can join,
1164 default is 50. Added 'channel_join_limit' configuration
1165 option to server too. Affected files are apps/silcd/command.c
1166 and serverconfig.[ch].
1168 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1170 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1171 On Toolkit the server and client are not compiled by default.
1172 Affected file configure.ad.
1174 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1176 * Added lib/contrib/getopt.[ch] for platforms that don't
1177 have it (it is not GPL implementation).
1179 * Fixed compilation when pkg-config is used.
1181 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1183 * A comma in invite/ban string is invalid, check for it.
1184 Affected file apps/silcd/server_util.c.
1186 * Added SERVICE command to the server. It parses the command
1187 request but SILC Server does not support services for the
1188 time being. Affected file apps/silcd/command.[ch].
1190 * Added SERVICE command and command reply to client library.
1191 It is however incomplete. Updated Toolkit documentation.
1192 Affected files are lib/silcclient/command[_reply].[ch].
1194 * Fixed IDENTIFY/WHOWAS command reply to send the username
1195 correctly (uninitialized buffer). Affected file is
1196 apps/silcd/server_query.c.
1198 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1200 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1201 finalizes the major restructuring of the CVS tree.
1203 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1205 * Send empty MOTD reply if MOTD file cannot be read.
1206 Affected file silcd/command.c.
1208 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1210 * Optimized primer number generator to use simpler conversion
1211 routines. Also assure that the prime number will have the
1212 highest bit set after modifying it. Affected file is
1213 lib/silcmath/silcprimegen.c.
1215 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1217 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1218 for now only for testing purposes, it will not be delivered
1219 in any distribution for now.
1221 * Removed NSS MPI from the source tree. Due to upcoming
1222 license change for the SILC Toolkit, we cannot deliver the
1223 NSS MPI anymore. I decided to replace it in all distributions
1224 with public domain library.
1226 * Removed GNU regex from lib/contrib and introduced free
1227 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1228 GNU regex compatible API to it (only partial).
1230 * Removed getopt routines from lib/contrib.
1232 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1234 * Use silc_server_send_command_reply to send replies instead
1235 of encoding packet itself. Affected file silcd/command.c.
1237 * Added command sending and receiving statistics to server.
1238 Affected files in silcd/.
1240 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1241 with GCC, for it not to warn about pointer signedness.
1243 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1245 * Added context to the SilcIDCache destructor. Affected
1246 files are lib/silccore/silcidcache.[ch],
1247 lib/silcclient/client.c and silcd/server.c.
1249 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1251 * Added pkg-config check to configure.
1253 * The PublicKeyDir must not be used with Admin block in server
1254 config. Affected file silcd/serverconfig.c.
1256 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1260 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1262 * Handle empty LIST command reply correcttly in server. Affected
1263 file silcd/command_reply.c.
1265 * Handle empty LIST command reply correctly in client library.
1266 The application will now receive one LIST command reply with
1267 all arguments set to NULL if there are no channels. Updated
1268 Client Library documentation accordingly. Affected file
1269 lib/silcclient/command_reply.c.
1271 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1273 * Added channel name string stringprep profile to the protocol
1274 and implementation to allow a little free'er channel name
1275 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1277 * Added silc_channel_name_[check|verify] to check and verify
1278 channel name strings. Affected files are
1279 lib/silcutil/silcstrutil.[ch].
1281 * Added support for the new channel name preparation in client
1282 library and server. Affected files in lib/silcclient and
1285 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1287 * Added the Autodist into the source tree. It replaces the
1288 old ./prepare. It can be used to create distributions as
1289 previously. See README.CVS and README.DIST. See
1290 distributions in distdir/.
1292 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1294 * Make sure query sends at least an error back if nothing
1295 more is sent. Affected file silcd/server_query.c.
1297 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1299 * During query, check if the original command caller goes
1300 away. If it does, stop the query. Affected file
1301 silcd/server_query.c.
1303 * Check for valid channel creation in JOIN command reply.
1304 Affected file lib/silcclient/command_reply.c.
1306 * Handle the resolver counter in silc_client_get_users_by_channel
1307 callback correctly. Fixed auto-join bug in Gaim. Affected
1308 file lib/silcclient/idlist.c.
1310 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1312 * Added some better error messages. Affected file
1313 silcd/command_reply.c and packet_receive.c.
1315 * Handle error in WATCH command propely on backup router.
1316 Affected file silcd/command.c.
1318 * Fixed freeing of unfreeable variable in WHOIS command reply.
1319 Affected file silcd/command_reply.c.
1321 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1323 * Added pkg-config .pc file creation for silc core library
1324 and silcclient library. A patch by c0ffee.
1326 * Removed the need for GNU Libidn. Added the simple stringprep
1327 from libidn into lib/contrib/. It is now used also on Windows
1330 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1332 * Simplified the invite and ban string handling in the
1333 server. Check for valid invite and ban arguments also.
1334 Affected file silcd/server_util.c.
1336 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1338 * Added WATCH list announcing in backup router protocol.
1339 Affected files are silcd/command.c, server.c, server_backup.c.
1341 * Do not change users mode to founder on normal server/backup
1342 if the founder mode is set, and user is first one to join.
1343 Affected file silcd/pcaket_receive.c.
1345 * Do not send CUMODE_CHANGE notify back to sender. Affected
1346 file silcd/packet_receive.c.
1348 * Added getrusage() to take noise in SILC RNG. A patch by
1349 Mika Boström. Affected files are configure.in.pre,
1350 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1352 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1354 * Splitted the SILC libraries configuration into a configure
1355 fragment into lib/configure.ad. It is now possible, once
1356 this feature is added, to specify whether to compile or not
1357 compile included SILC libraries. Affected files are
1358 configure.in.pre, lib/silcmath/mpi/configure.ad,
1359 lib/configure.ad, Makefile.defines.pre and
1360 Makefile.defines_int.pre.
1362 * Added --with-silc-includes and --with-silc-libs to configure.
1363 If specified the included libs are not compiled, but the
1364 specified libs are used. Pkg-config is not yet supported.
1365 Affected file configure.in.pre.
1367 * Fixed WATCH command handling on backup router. Router does not
1368 send the watch command any more to backup if it originates from
1369 backup. Affected file silcd/command.c.
1371 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1373 * Changed announcing to not announce unregistered clients.
1374 Affected file silcd/server.c.
1376 * Fixed username handling in command reply. Affected file
1377 silcd/command_reply.c.
1379 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1381 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1383 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1384 Affected file: includes/silcincludes.h.in
1386 * bool is defined as _Bool on Mac OS X now.
1387 Affected file: lib/silcutil/silctypes.h
1389 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1391 * Added support for UTF-8 nicknames, channel names and
1392 server names in client library. Affected files in
1395 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1396 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1397 software to check how Toolkit has been compiled.
1399 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1401 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1403 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1404 in library and in SILC Client when dealing with nicknames
1405 and other identifier strings. Affected file in client lib
1408 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1409 irssi/src/silc/core/silc-servers.c.
1411 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1413 * Fixed idcache to work with the new identifier strings.
1414 Affected file lib/silccore/silcidcache.c.
1416 * Added UTF-8 hash and compare function for SilcHashTable.
1417 Affected file lib/silcutil/silcutil.[ch].
1419 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1420 Affected file lib/silcutil/silcstringprep.[ch].
1422 * Changed the identifier string handling to include the original
1423 format in client, server, channel entries and normalized
1424 format in cache. Affected files in silcd/.
1426 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1428 * Added support for the new identifier strings and their
1429 validity checking. Nicknames, channel names and usernames
1430 can now include practically any kind of letters and various
1431 other characters. Affected files in silcd/ and in libraries.
1433 NOTE: comparing these strings should now be done with memcmp()
1434 to check binary compatibility. All these strings are normalized
1435 and casing is irrelevant.
1437 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1438 as easy function for applications to check whether identifier
1441 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1443 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1444 file lib/silcutil/silcutf8.c.
1446 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1448 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1450 * Make public key in getkey reply mandatory. Affected file
1451 lib/silcclient/command_reply.c
1453 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1455 * Added Parameter dont_register_crypto_library to
1456 SilcClientParam. If set to TRUE, silcclient library will
1457 not initalize the Crypto Libraries and application
1458 will need to do it. Affected file lib/silcclient/silcclient.h,
1459 lib/silcclient/client.c.
1461 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1463 * Imported new silc_utf8_[encode|decode] routines from
1464 my internal SILC 1.1 source tree. New encodings added:
1465 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1466 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1467 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1468 SILC_STRING_LDAP_DN.
1470 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1472 * Implemented stringprep (RFC 3454) API. Internally we use
1473 GNU Libidn's stringprep, for now, so it is required now to
1474 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1476 * Added checking for GNU Libidn and --with-libidn to configure.
1478 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1480 * If the passphrases entered do not match while generating a new key,
1481 completly start over instead of going into an infinite loop asking
1482 the user to re-enter the passphrase correctly. Affected file
1483 lib/silcutil/silcapputil.c
1485 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1487 * Make sure server is removed from backup list when it is
1488 deleted. Affected files silcd/command.c, server.c,
1491 * Close socket when connecting to router fails. Affected
1492 file silcd/server.c.
1494 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1496 * Adopt configuration toolchain to current auto-tools.
1497 Affected files prepare, irssi/configure.in
1498 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1499 redo that. Affected files irssi/src/silc/core/client_ops.c,
1500 irssi/src/fe-common/silc/fe-silc-channels.c
1501 * Take over command line options into silcclient data structure.
1502 Affected file irssi/src/silc/core/silc-core.c
1504 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1506 * Do not try to initiate backup resuming protocol forever.
1507 Affected file silcd/server_backup.c.
1509 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1511 * ID change in resuming has to be done before changing
1512 detached client's modes, since the ID change may fail and
1513 leave ghosts on the network. Affected file is
1514 silcd/packet_receive.c.
1516 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1518 * Fixed Win32 scheduler to not stuck anymore. A patch from
1519 Juha Räsänen. Affected file is
1520 lib/silcutil/win32/silcwin32schedule.c.
1522 * Fixed QoS parsing for connection blocks in server. Affected
1523 file is silcd/serverconfig.c.
1525 * Fixed server statistics increasing in server. Affected file
1528 * The CLOSE command now marks backup router as self disconnected
1529 to avoid resuming problems. Affected file silcd/command.c.
1531 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1533 * When using silc_net_create_connection[_async], and your system can
1534 create IPv6 sockets, it will try to connect to the IPv6 host.
1535 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1536 file lib/silcutil/unix/silcunixnet.c
1538 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1540 * Check for valid route when receiving packet from router and
1541 when routing it to local server in the cell. A patch from
1542 Matt Miller. Affected files silcd/router.c and server.c.
1544 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1546 * Couldn't detach and reattach twice, because of the previous
1547 commit. Affected file silcd/packet_receive.c
1549 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1551 * Added check to ignore Port value if Initiator is FALSE.
1552 Remote router coudln't connect if Port was set. Affected file
1553 silcd/serverconfig.c
1555 * If some client tries to resume more than once at the same time,
1556 server crashed. Router didn't crash, but showed odd behaviour
1557 (didn't allow clients to join anymore, ..). Affected files
1558 silcd/packet_receive.c silcd/idlist.h
1560 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1562 * Destroy the file transfer session in silc_client_file_close
1563 with timeout. Affected file lib/silcclient/client_ftp.c.
1565 * Call SFTP server monitor in READ and WRITE after the actual
1566 operations. Affected file lib/silcsftp/sftp_server.c.
1568 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1570 * Create one configure script from configure fragments
1571 (configure.ad). This is a first step towards new distribution
1572 system. Affected files prepare, configure.in.pre,
1573 lib/silcmath/mpi/configure.ad.
1575 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1577 * Removed expiring of client key pair. Affected file is
1578 irssi/src/silc/core/clientutil.c
1580 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1582 * Check the number of connections from real number of
1583 connections instead of socket number, when deciding if
1584 server is full. Affected files are silcd/server.c,
1585 server_internal.h and silcd.c.
1587 * Clarified the connections_max meaning in General section
1588 in doc/example_silcd.conf.in.
1590 * The reconnect_keep_trying default value set to TRUE
1591 if it is not defined in the config file. Affected file
1592 silcd/serverconfig.c.
1594 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1596 * Fixed crashbug in connection closing, after a protocol
1597 completion callback, which might have closed it already.
1598 Affected file silcd/server.c.
1600 * Fixed rekey with PFS in backup router. It did not allow
1601 rekeys with PFS, and when the rekey protocol timedout
1602 it crashed the backup router without the above fix. Affected
1603 file silcd/packet_send.c and server.c.
1605 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1607 * The silc_client_add_channel_private_key now returns the
1608 private key context if pointer is given as argument.
1609 Affected files are lib/silcclient/silcclient.h and
1612 * Added support for using channel private keys in SILC
1613 Client Library even if the private key mode is not set
1614 on the channel. Affected file lib/silcclient/client_channel.c.
1616 * The channel private key used to decrypt message is now
1617 delivered to the application in the 'channel_messageÃ' client
1618 operation. Affected files are lib/silcclient/silcclient.h
1619 and client_channel.c.
1621 * Fixed wrong arg type for user limit in CMODE command reply.
1622 Affected file silcd/command.c.
1624 * The user limit is now taken and saved to SilcClientEntry in
1625 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1626 Affected files lib/silcclient/silcclient.h, command_reply.c
1627 and client_notify.c.
1629 * Added support to the new private message key indicator
1630 packet. Added a new function to the client library:
1631 silc_client_send_private_message_key_request. The sender
1632 indicates to be initiator, and receiver is responder.
1633 Added the indicator to the SilcClientEntry as 'prv_resp'
1634 boolean. Affected files are lib/silcclient/silcclient.h
1635 client.[ch], and client_prvmsg.c.
1637 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1639 * Fixed the JOIN command calling when called with both
1640 -auth and -founder. Affected file is lib/silcclien/command.c.
1642 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1644 * Check watcher list for resumed clients as well. Affected
1645 file is silcd/packet_receive.c.
1647 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1649 * Implemented the user limit to the CMODE_CHANGE notify,
1650 CMODE command reply and JOIN command reply in server.
1651 Affected files are silcd/server.c, command.c, command_reply.c,
1652 packet_send.c and packet_receive.c.
1654 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1656 * Defined SILC_STRFMT_END that must be used now with
1657 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1658 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1659 lib/silcclient/silcvcard.c, silcd/server_util.c.
1661 * Fixed the adding of public key to the WATCH list in server.
1662 Fixed the WATCH notify sending to client. Affected files
1663 are silcd/packet_send.[ch], command.c, server_util.c.
1665 * Implemented the watching by public key in the SILC Client
1666 Library and SILC Client. Affected files are
1667 lib/silcclient/command.c and client_notify.c.
1669 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1671 * Added support for public key watching in server. Affected
1672 files are silcd/server.c, server_internal.h, command.c,
1675 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1677 * Added public key to the SIlcClientEntry. Affected files
1678 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1680 * Fixed the get_clients_whois reply processing to return
1681 exactly same entries server returned. Makes it possible
1682 to search using attributes. Affected file is
1683 lib/silcclient/idlist.c.
1685 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1687 * Save founder key to SilcChannelEntry. Affected files are
1688 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1690 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1692 * Call the monitor callback with _CLOSED status from the
1693 silc_client_file_close. Affected files are
1694 lib/silcclient/client_fpt.c, silcclient.h
1696 * Added silc_client_get_clients_whois which resolves using
1697 WHOIS, and supports requested attributes as well.
1698 Affected files are lib/silcclient/silcclient.h, idlist.c.
1700 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1702 * Added support for asking the destination filename where
1703 the downloaded file is saved in the file transfer. Affected
1704 files are lib/silccilent/silcclient.h, client_ftp.c.
1706 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1708 * Fixed error handling in resuming data processing. Affected
1709 files are lib/silcclient/client_resume.c and client.c.
1711 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1713 * Fixed silc_client_send_private_message to return TRUE correctly.
1714 Affected file lib/silcclient/client_prvmsg.c.
1716 * Added topic to the SilcChannelEntry. Affected files are
1717 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1719 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1721 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1722 file lib/silcclient/command.c
1724 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1726 * Convert all commands to UTF-8 before passing them to the
1727 client library. Still need to convert replies from UTF-8 to
1728 the locale encoding. Affected file
1729 irssi/src/silc/core/silc-cmdqueue.c
1731 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1733 * redirect all silc_client_command_calls through a queueing framework.
1734 This fixes /CYCLE and the annoying "nick change after auto-joining
1735 a channel". Furthermore it defines one central point where
1736 command parameters can be UTF-8-ified. Affected files
1737 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1738 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1740 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1742 * use asynchronous connect() to establish router connections.
1743 Fixes problem when the primary router goes down. Affected files
1744 silcd/server.c, silcd/server_backup.c
1746 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1748 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1749 Fixed various compilation warnings when type casting ints
1750 to pointers or vice versa, of different size. Updates around
1753 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1755 * Surrogates not allowed in UTF-8 strings, updated decoder.
1756 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1757 testers in lib/silcutil/tests/ directory.
1759 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1761 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1762 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1763 files are lib/silcclient/silcclient.h, client.c.
1765 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1767 * When resuming a session fails, notify the user that the session
1768 file needs to be removed eventually. Affected files
1769 irssi/src/fe-common/silc/module-formats.[ch],
1770 irssi/src/silc/core/client_ops.c.
1772 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1774 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1775 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1777 * Typofix in Irssi::Silc module. Affected file
1778 irssi/src/perl/silc/Silc.xs.
1780 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1782 * Changed the way NOTICE flagged messages are treated. Added support
1783 for notices in queries and signing notices. Affected files
1784 irssi/default.theme; irssi/docs/help/in/notice.in;
1785 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1786 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1788 * Fixed typo in /ACTION help. Affected file
1789 irssi/docs/help/in/action.in
1791 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1793 * Fixed typo in perl module. Affected file
1794 irssi/src/perl/silc/Server.xs
1796 * Changed the way ACTION flagged messages are treated. Added support
1797 for actions in queries and signing actions. Affected files
1798 irssi/default.theme; irssi/docs/help/in/action.in;
1799 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1800 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1803 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1805 * Incorrectly reported error when client had to be resolved from
1806 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1808 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1810 * Fixed whois public key hash table deleting and adding in
1811 detached client case. Affected file silcd/packet_receive.c.
1813 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1815 * Changed filenames of silc/fe module not to collide with filenames
1816 from core/fe. Also seperated public messages printing from
1817 query messages printing. Affected files are all in
1818 irssi/src/fe-common/silc.
1820 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1822 * Fixed the invite process handling during joining to use
1823 correct server name for the client that is matched against
1824 the invite string for the channel. Wrong server name caused
1825 inability to join the channel. Affected file is
1828 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1830 * Fixed the CUMODE channel founder authentication on normal
1831 server to not remove the founder rights on existing founder
1832 before checking that router accepts the mode change. Affected
1833 files are silcd/command.c and silcd/packet_receive.c.
1835 * Remove the server entry correctly when rekey timeouts and
1836 remote router connection on normal server is closed. Fixes
1837 a crash where server uses the freed server entry. Affected
1838 file silcd/server.c.
1840 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1842 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1843 networks. This is the first step in solving the bug about
1844 /SERVER ADD -silcnet <silcnet>. Affected files
1845 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1846 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1847 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1849 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1851 * /SMSG and /MMSG now correctly create new queries. Affected files
1852 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1854 * Add basic support for SILC protocol specific variables in perl.
1855 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1856 irssi/src/perl/Makefile.am
1858 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1860 * Don't use silc_get_input, it's obviously not reliable. Fixes
1861 issue when the current key expires. Affect file
1862 irssi/src/silc/core/clientutils.c
1864 * Make the session data filename configurable. This makes it
1865 possible to have different session files for different
1866 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1867 client_ops.[ch], silc-servers.c,
1868 irssi/src/silc/fe-common/silc/module-formats.[ch]
1870 * Use the same set of libtool files for the MPI lib as for the
1871 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1872 config.sub, configure.in, install-sh, missing, mkinstalldirs
1874 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1876 * Fixed server statistics decrementing error to not go to
1877 negative. Affected file silcd/packet_receive.c.
1879 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1881 * Use silc_server_query_add_error to add error in public key
1882 search error. Added support in send_reply to send errors
1883 without specific argument. Affected file silcd/server_query.c.
1885 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1886 Client for NO_SUCH_NICK. It was against the protocol specs.
1887 Affected file irssi/src/silc/core/client_ops.c.
1889 * Added backwards support for the wrong NO_SUCH_NICK error sending
1890 in server. To be removed in SILC Server 1.0. Both old clients
1891 and clients with fixed error handling now works. Affected file
1892 silcd/server_query.c.
1894 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1896 * fixed a bug in the whois using attributes function where no
1897 error was sent if no nickname and client id but the attributes were
1898 given to whois. Affected file silcd/server_query.c
1900 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1902 * remove public key from public key hashtable on detach. Affected
1903 file silcd/packet_receive.c
1905 * free public key hashtable before removing clients on server
1906 shutdown. Affected file silcd/server.c
1908 * remove public key prior deleting client-data on killing a client.
1909 Affected file silcd/server_util.c
1911 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1913 * Getting the MOTD from other servers works now. Affected
1914 files are silcd/command.c and silcd/command_reply.c
1916 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1918 * Initialize the variable idletag, since it is tested in
1919 silc_core_deinit for its default value. Affected file
1920 irssi/src/silc/core/silc-core.c
1922 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1924 * Fixed signed channel messages across cells. Affected file
1927 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1929 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1930 is not defined. They can now be safely used in if-statements
1931 without braces. Affected file lib/silcutil/silclog.h.
1933 * Added the checks for backup closing connection due to error
1934 (local or remote) and thus not allow the resuming to occur
1935 in reconnect. Affected files are silcd/packet_send.c
1938 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1940 * Help file updates. Affected files in irssi/src/docs/help/in/.
1942 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1944 * Fixed channel messages across cells. Affected file
1947 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1949 * Fixed file transmission accepting in client library to not
1950 start the negotiation if user hasn't accepted the transfer,
1951 instead create new session for resent transfer. Affected
1952 file lib/silcclient/client_ftp.c.
1954 * Show the session ID in the file transmision list. Remove
1955 session from list that failed to transfer. Switch the current
1956 session automatically after transmission, and in errors, to new
1957 session if other sessions exists in the transfer list. Affected
1958 files are irssi/src/silc/core/silc-servers.c,
1959 irssi/src/fe-common/silc/modfule-formats.c.
1961 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1963 * Fixed MIME header parsing for the hopefully last time. Affected
1964 file lib/silcutil/silcstrutil.c
1966 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1968 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1970 * The SILC RNG is now gauranteed to return non-zero random
1971 values. Affected files are lib/silccrypt/silcrng.[ch].
1973 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1975 * Fixed nickname formatting when changing only case of the
1976 nickname. Affected file lib/silcclient/idlist.c.
1978 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1980 * Fixed a memory leak and incorrect printing of the "appears as"
1981 message. Affected file irssi/src/silc/core/client_ops.c
1983 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1985 * Added CRT (Chinese Remainder Theorem) supported RSA
1986 private keys and private key operations. This significantly
1987 increases private key operation efficiency. No compatibility
1988 issues with new or old private keys. Affected files are
1989 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1991 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1993 * Fixed GCC-3.3.2 related compilation warnings from the
1996 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1998 * Removed RC6 from distributions.
2000 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2002 * Added some better comments to lib/silccrypt/silcpkcs.h,
2003 optimized some routines in lib/silccrypt/silcpkcs.c.
2004 Added test_silcpkcs into lib/silccrypt/tests/.
2006 * Fixed silc_rng_global_init to actually init the global RNG
2007 if RNG wasn't provided for it. Affected file is
2008 lib/silccrypt/silrng.c.
2010 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2012 * Added silc_hash_table_find_by_context_ext. Affected files
2013 lib/silcutil/silchashtable.[ch].
2015 * Save the public key on normal server in WHOIS command reply
2016 from attributes, if present, and add it to public key hash
2017 table. Fixes WHOIS resolving by public key on normal server.
2019 Optimized the attributes resolving on normal server to not
2020 resolve if we resolved them already from router.
2022 Affected files are silcd/server_query.c, command_reply.c.
2024 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2026 * Added support for whois using attributes.
2027 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2028 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2031 * Added support for whois using public key attribute to /WHOIS i
2032 client command. Affected files irssi/docs/help/in/whois.in,
2033 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2035 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2037 * Fixed UMODE setting in server when the client has anonymous
2038 mode set. The mode setting was not working. Affected file
2041 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2043 * Fixed some bugs and typos related to sending split messages.
2044 Print notification when sending messages with /MMSG. Affected
2045 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2047 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2049 * Optimized the socket referencing in packet routines, client
2050 library and server. Affected files are lib/silccore/silcpacket.c,
2051 lib/silcclient/client.c and silcd/server.c.
2053 * If silc_socket_set_qos is given with NULL arguments the QoS is
2054 reset from the socket. Affected files are
2055 lib/silcutil/silcsockconn.[ch].
2057 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2059 * Add a /LISTKEYS command which lists the locally cached
2060 client and server keys. Affected files
2061 irssi/src/fe-common/module-formats.[ch],
2062 irssi/src/silc/core/silc-{channels,servers}.c
2063 irssi/docs/help/in/listkeys.in
2065 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2067 * Check that packet queue purging was successful. Affected
2068 files lib/silcclient/client.c and silcd/packet_send.c. Related
2069 to MAC failed errors.
2071 * Do not clear the inbuf even if it is empty if QoS was applied
2072 to it. Otherwise the QoS data is cleared and MAC failed error
2073 will occur. Affected file lib/silccore/silcpacket.c.
2075 * Use the rekey period time as rekey protocol timeout value.
2076 If the rekey does not succeed during the rekey period there's
2077 something very wrong, and we most likely end up with wrong keys,
2078 do graceful reconnect then. Affected file silcd/server.c.
2080 * Take reference of the socket in the parser context, as it's
2081 possible to have the parsers in queue after the socket is
2082 disconnected and this may cause crash. Affected files are
2083 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2086 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2088 * Fixed KICK command reply sending, it sent to replies.
2089 Affected file silcd/command.c.
2091 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2093 * Finish the silc-mime.pl script. It now supports MIME type
2094 guessing using magic files, signing data messages, executing
2095 MIME handlers in background. Affected files
2096 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2098 * Changed MIME signal handler to make things easier for the perl
2099 script. Affected files irssi/src/silc/core/client_ops.c,
2100 silc-servers.c, and irssi/docs/signals.txt
2102 * Cleaned up the silc_mime_parse function and fixed detection
2103 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2105 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2107 * Resolve the IP for file transfer listener from the connection
2108 socket. Affected file lib/silcclient/client_ftp.c.
2110 * Accept NULL hostname parameter in the functions
2111 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2112 if hostname is not wanted.
2114 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2116 * Fixed race condition between silc_client_init and
2117 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2119 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2121 * Fixed file transfer connection closing when SIGNOFF for
2122 the client is received from server. Affected file is
2123 lib/silcclient/client_ftp.c.
2125 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2127 * Check for disconnected socket in QUIT callback. Affected
2128 file silcd/command.c.
2130 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2132 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2133 Affected files lib/silcutil/silcstrutil.c
2135 * Cleaned up the escape/unescape functions for correctness and
2136 speed. Affected file irssi/src/silc/core/client_ops.c
2138 * Removed handling for data messages with Content-Type: text/*,
2139 moved parsing of MIME headers to the signal handler, added
2140 support for signing and verifying data messages. Affected
2141 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2142 irssi/src/silc/core/silc-{servers,channels}.c
2144 * Added a perl script for handling data messages based on
2145 information read from Mailcap files. New file
2146 irssi/scripts/silc-mime.pl
2148 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2150 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2151 acknowledge recepetion of a message to the sender. Updated
2154 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2156 * Unregister channel key saving callback when deleting channel.
2157 Affected file lib/silcclient/idlist.c.
2159 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2160 before calling notify client operation. Affected file is
2161 lib/silcclient/client_notify.c.
2163 * Unregister QoS tasks when deleting the socket connection.
2164 Affected files lib/silcutil/silcsockconn.[ch],
2165 unix/silcunixsockconn.c.
2167 * Implemented latest presence-attrs draft changes. Affected
2168 files lib/silccore/silcattrs.h and
2169 irssi/src/silc/core/silc-queries.c.
2171 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2173 * Save old channel keys in list to allow more rapid change
2174 of channel keys if server for some reason does that. This
2175 avoids loosing so many channel messages due to not having
2176 key to decrypt. Affected file lib/silcclient/silcclient.h,
2177 idlist.c and client_channel.c.
2179 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2181 * Continued backup router tests and fixes. Affected files
2182 silcd/server_backup, server_util.c, server.c. See TODO.
2184 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2186 * Fixed SERVER_SIGNOFF handling in servers. The client
2187 was removed from wrong list thus not removing the client
2188 at all. Affected file silcd/packet_receive.c.
2190 * Do not execute rekey protocol for disabled connections as
2191 it would never go through. Affected file silcd/server.c.
2193 * Added timeout for rekey protocol to catch if the protocol
2194 never executes successfully. Affected files silcd/server.c
2197 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2199 * Abandon packet processing for disconnected sockets. Check
2200 this always after calling packet processing callback.
2201 Affected file lib/silccore/silcpacket.c.
2203 * Fixed double registration disconnection code in server.
2204 Closed wrong connection. Affected file silcd/packet_receive.c.
2206 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2208 * On normal server reconnect to primary during resuming 4
2209 times, then give up. Affected file silcd/server_backup.c.
2211 * If during reconnecting to routers we notice we have router
2212 connection but no primary router set, the server is in desync.
2213 Reconnect to primary to restore network. Affected file
2216 * Assure that only one protocol is exeucting at the same time.
2217 Added checks for all protocols. Affected files are
2218 silcd/server.c and server_backup.c.
2220 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2222 * Check that a string is not already part on invite/ban
2223 string when processing it. Affected file silcd/server_util.c.
2225 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2227 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2228 with 1.2 version of the protocol. Affected file is
2229 silcd/packet_receive.c.
2231 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2233 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2234 where the passphrase was given. Affected file is
2237 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2239 * INVITE and BAN notifys are now delivered from routers to
2240 servers (but not clients) on the channel. Updated specs and
2241 code. Affected files silcd/packet_[send|receive].[ch],
2242 command.c, server.c and server_util.c.
2244 * Implemented INVITE and BAN announcing. Affected files are
2245 silcd/server.[ch], server_util.c.
2247 * Implemented SilcStatus error type argument returning in
2248 command reply error in server. Affected file silcd/command.c.
2250 * Implemented SilcStatus argument returning in comand reply
2251 in client library. The command_reply client operation now
2252 returns error specific arguments as well. Affected files
2253 are lib/silcclient/command_reply.[ch], client_resume.c,
2254 lib/silccore/silcstatus.[ch].
2256 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2258 * Backup router protocol version 1.2 implemented. Testing still
2259 required. Affected files in silcd/server_backup.[ch], server.c,
2260 packet_receive.c and server_internal.h.
2262 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2264 * silc_client_send_[channel|private]_message now return TRUE
2265 or FALSE. Affected file lib/silcclien/client_channel.c and
2268 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2270 * Check for explicit nickname in INVITE and BAN processing
2271 during join as well (and don't expect only wildcards in
2272 invite/ban strings). Affected file silcd/command.c.
2274 * Fixed the INVITE and BAN by public key. The public key saved
2275 is the PK payload (as specified) not the raw data. Affected
2276 file silcd/server_util.c.
2278 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2280 * UTF-8 text message support for actions and notices in SILC
2281 Client. Affected file irssi/src/silc/core/client_ops.c.
2283 * silc_get_username and silc_get_real_name now returns sensible
2284 data on Win32. Patch by Toni Willberg. Affected file is
2285 lib/silcutil/win32/silcwin32util.c.
2287 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2289 * Provide a signal handler to send MIME encoded messages and emit
2290 a signal when a MIME encoded message is received. Also document
2291 the signals for usage with the perl interface.
2293 A sample perl script will be supplied at a later point.
2295 Affected files are irssi/docs/signals.txt,
2296 irssi/src/silc/core/client_ops.[ch],
2297 irssi/src/silc/core/silc-{channels,servers}.c
2299 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2301 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2302 server. Use this time to display a lag and disconnect when it
2303 exceeds a specified limit.
2305 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2307 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2309 * Remove the channel auth list in normal server if router
2310 encofrces its list during connecting. Send notify to channel
2311 to remove the mode to remove the list. Affected files are
2312 silcd/server_util.c and silcd/packet_receive.c.
2314 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2316 * Added support for channel public keys. Updated protocol specs
2317 and implemented it. Affected files are
2318 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2319 lib/silcclient/command_reply.c.
2321 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2323 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2324 terminate the process on Linux. Affected file silcd/silcd.c.
2326 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2328 * Check for NULL buffer in silc_buffer_clear. Affected file
2329 is lib/silcutil/silcbuffer.h.
2331 * Simplified the backup router protocol by removing the _GLOBAL
2332 types. Updated protocol specs and the code. Affected files
2333 are silcd/server_backup.[ch].
2335 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2337 * Deny '@' and '!' from nicknames since they are reserved
2338 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2339 Updated protocol specs and the code.
2341 Affected files are silcd/server_util.[ch].
2343 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2345 * Fixed stack overflow in Irssi SILC client. Affected
2346 file irssi/src/silc/core/client_ops.c.
2348 * Check that Host is set in ServerConnection and RouterConnection
2349 in silcd.conf. Affected file silcd/serverconfig.c.
2351 * Fixed crash in server with protocol completion callbacks,
2352 namely rekey and backup resuming protocols. Affected files
2353 are silcd/server_backup.c and silcd/server.c.
2355 * Fixed rekey protocol to not restart if it is started already.
2356 Affected files are lib/silcclient/client.c and
2359 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2361 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2363 * Fixed EOF handling in SILC Config, affected file
2364 lib/silcutil/silcconfig.c.
2366 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2368 * Fixed RESOLVING flag handling in JOIN notify and other
2369 notifys to handle the resolvings correctly in client library.
2370 Affected file lib/silcclient/client_notify.c.
2372 * Do not send full INVITE and BAN lists in INVITE and BAN
2373 notifys, only the changed information. Affected file
2376 * Fixed INVITE notify sending in INVITE command, send it
2377 only when needed. Affected file silcd/command.c.
2379 * Handle the founder key change properly in CMODE_CHANGE
2380 notify. Bug #122. Affected file silcd/packet_receive.c.
2382 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2384 * Remove the mark for output (mark it only for input) after
2385 purging outgoing queue. Prevents the "Error in select()"
2386 floods. Affected file silcd/packet_send.c.
2388 * Fixed incorrect connection deletion from client library
2389 after calling "connect" client operation. Could cause
2390 crashes for example during reconnect timeouts. Affected
2391 files are lib/silcclient/client.c and
2392 irssi/src/silc/core/client_ops.c.
2394 * Check server private key file permissions before starting
2395 the server. Affected file silcd/serverconfig.c.
2397 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2399 * NULL terminate allocated string in silc_buffer_strformat.
2400 Affected file lib/silcutil/silcbuffmt.c.
2402 * Rewrote the invite/ban list string handling in server to
2403 use SilcBuffer instead. Affected files are silcd/command.c
2404 and silcd/server_util.c.
2406 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2408 * Fixed double free in CMODE command when setting new HMAC
2409 for channel. Affected file silcd/command.c.
2411 * Added couple of missing memset's to zero sensitive memory.
2412 Affected files silcd/command.c, lib/silcclient/command.c.
2414 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2416 * Fixed a double free in INVITE command error handling in
2417 server. Affected file silcd/command.c.
2419 * Added macros SILC_SWAB_[16|32] to swab byte order of
2420 16-bit and 32-bit unsigned integers. Affected file
2421 lib/silcutil/silctypes.h.
2423 * Use the SILC_SWAB_16 instead of htons() in server when
2424 handling ports since the ports in structures are always
2425 in little-endian order (regardless of platform). Affected
2426 file silcd/serverid.c and silcd/server_backup.c.
2428 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2430 * Send DISCONNECT in close admin command in server. Affected
2431 file silcd/command.c.
2433 * Check whether we are already connecting to a remote router
2434 (in addition of checking whether we are already connected)
2435 before creating new connection. Affected file silcd/server.c.
2437 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2439 * Added better compiler and compiler flags checking in
2442 * Check that socket is valid after QoS is applied to data.
2443 Affected file lib/silcutil/unix/silcunixsockconn.c.
2445 * Make sure the socket connecetion is not closed to early
2446 when closing connection in server. Also make sure the
2447 connection is always closed after error in a protocol.
2448 Affected file silcd/server.c.
2450 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2452 * Removed --session and --dummy options from Irssi SILC Client.
2453 -d option is available only if --enable-debug was given.
2454 Affected files are irssi/src/silc/core/silc-core,
2455 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2457 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2459 * Added silc_buffer_steal to steal the data from the buffer.
2460 Affected file lib/silcutil/silcbuffer.h.
2462 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2464 * Fixed server crash with double Primary block in config file.
2466 Fixed also various memory leaks around the config file
2467 parser. Affected files lib/silcutil/silcconfig.c,
2468 silcd/serverconfig.c.
2470 * Changed my nickname (Johnny Mnemonic) to my real name, this
2471 means that bugs introduced by him were actually introduced
2474 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2476 * Don't display "foo appears as foo\nYou're now known as foo"
2477 messages. Affected file irssi/src/silc/core/client_ops.c
2479 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2481 * Fixed error handling of invalid client entry when calling
2482 commands in server. Fixes a crash. Affected file
2485 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2487 * Added some sanity checks in server for correctness of the
2488 server configuration. Affected file silcd/serverconfig.c.
2490 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2492 * Prevent endless resolving of user informations in USERS
2493 command by checking the command reply status correctly.
2494 Affected file lib/silcclient/command_reply.c.
2496 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2498 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2499 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2500 Aldous <Matthew@Aldous.com>.
2502 * Added better implementation using CriticalSection of
2503 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2504 <mikko.lahteenmaki@pikabaana.net>.
2506 * Added some Winsock WIN32 compatiblity defines into
2507 includes/silcwin32.h.
2509 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2511 * Fixed double free in async host lookup code. Affected file
2512 lib/silcutil/silcsockconn.c.
2514 * On backup router handle now the SERVER_SIGNOFF from router
2515 for local connected servers too, and close the connections.
2517 Do not process them as normally signing off servers when they
2518 really signoff by sending EOF fe, but always assume that
2519 router sends the SERVER_SIGNOFF.
2521 Affected files silcd/server.c and silcd/packet_receive.c.
2523 * Fixed socket unsetting when closing connections. Affected
2524 files silcd/server.c and silcd/packet_send.c.
2526 * Do not print the nickname in SERVER_SIGNOFF if we do not
2527 have it. Prevents asserts in Irssi core. It is possible we
2528 don't have the nick if it was just being resolved when server
2529 signoff. Affected file irssi/src/silc/core/client_ops.c.
2531 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2533 * Fixed autonick crashbug in client library. Affected file
2534 lib/silcclient/client.c.
2536 * Fixed Unix implementation of SilcMutex to really assert if
2537 the mutex is locked/unlcoked already. Affected file
2538 lib/silcutil/unix/silcunixmutex.c.
2540 * Fixed locking in silc_schedule_uninit. It didn't lock
2541 when dispatching timeout tasks. Affected file is
2542 lib/silcutil/silcschedule.c.
2544 * Changed Win32 implementation of SilcThread to use modern
2545 Win32 interface. Affected file is
2546 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2548 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2550 * Don't print signed messages when sending failed. Affected files
2551 irssi/src/silc/core/silc-[servers.c/commands.h]
2553 * Send adquate signal when founding a channel by joing it. Affect
2554 file irssi/src/silc/core/client_ops.c
2556 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2558 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2559 irssi/src/fe-common/core/themes.c
2561 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2563 * Fixed close command to use the port correctly when closing
2564 server connections. Affected file silcd/idlist.c.
2566 * Check for NULL outbuf in silc_socket_write. It is possible
2567 that it is NULL is some odd case. Affected files are
2568 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2570 * Do not call final protocol callback for backup router
2571 resuming protocol when closing connection. It is closed
2572 by timeout in case of error. Affected file silcd/server.c.
2574 * Backup reconnect to router if backup resuming protocol
2575 failed. Affected file silcd/server_backup.c.
2577 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2579 * Fixed double free in SKE library error hadling when signature
2580 error occurred. Affected file lib/silcske/silcske.c.
2582 * Save the fingerprint to new SilcClientEntry after changing
2583 nickname. Affected file lib/silcclient/client_notify.c.
2585 * Print SIGNOFF in Irssi SILC client only if the nickname is
2586 known. Prevents asserts in Irssi core. It is possible we
2587 don't have the nick if it was just being resolved when it
2588 quit. Affected file irssi/src/silc/core/client_ops.c.
2590 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2592 * Fixed double free in invite list adding code when adding
2593 invite strings. Affected file silcd/server_util.c.
2595 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2597 * More log printing during backup router protocol. Affected
2598 file silcd/server_backup.c.
2600 * Removed backwards support for old private key file format.
2601 Affected file lib/silccrypt/silcpkcs.c.
2603 * Removed backwards support for not-so-strict decryption length
2604 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2606 * GETKEY to update the client entrys fingerprint too.
2607 Affected file lib/silcclient/command_reply.c.
2609 * Added --without-libtoolfix for package builders using weird
2610 wrappers around libtool (BSD at least).
2612 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2614 * Fixed backup router bugs: When backup resumes router and
2615 receives a CHANNEL_MESSAGE packet the backup must not act
2616 as router since the packet header decryption would be
2617 different. Also, when relaying packets to channel, do
2618 not re-encrypt packets on backup that came from the primary
2619 since the connection isn't really router-router connection.
2620 Affected files silcd/server.c, silcd/packet_send.c.
2622 * Added checks in encryption/decryption that encryption/decryption
2623 length sent as argument really is multiple by block size. Helps
2624 catching really weird bugs like the above backup router bugs
2625 when packets are being decrypted in wrong way. Affected files
2626 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2628 * Fixed padding generation in private key file encryption.
2629 Affected file lib/silccrypt/silcpkcs.c.
2631 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2633 * Added ignore_message_signatures setting which can be used
2634 to ignore signatures in messages. Affected files are
2635 irssi/src/silc/core/client_ops.c, silc-core.c.
2637 * Fixed the libtoolfix to use command line options instead of
2638 environment variables. They didn't work as expected. Now,
2639 the libtool is fully run-time configurable.
2641 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2643 * Verify signature payload for signed messages. Affected files
2644 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2645 irssi/src/silc/core/silc-core.h
2647 * Display signature verification result in public and private
2648 messages using theme abstracts. See irssi/default.theme for
2649 examples on their usage. Affected files
2650 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2651 irssi/src/fe-common/silc/module-formats.[ch],
2652 irssi/src/fe-common/silc/fe-common-silc.c,
2653 irssi/src/fe-common/silc/Makefile.am
2654 irssi/src/fe-common/core/fe-messages.[ch]
2656 * Fixed bugs in Irssi's theme parsing. Affected files
2657 irssi/src/fe-common/core/themes.c
2659 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2661 * Calculate the correct length for signed messages before
2662 encrypting, it must be multiple by block size. Affected
2663 file lib/silccore/silcmessage.c.
2665 * silc_message_signed_get_public_key returns now both
2666 decoded and encoded public key. Affected files are
2667 lib/silccore/silcmessage.[ch].
2669 * Added libtoolfix script that makes the libtool more generic
2670 and configurable in run-time. Now we can specify in run-time
2671 if what kind of libraries we want to create, regardless of
2672 configuration. SIMs are now creates even if --disable-shared
2673 was explicitly given.
2675 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2677 * Fixed founder key sending in CMODE command in client.
2678 Affected file lib/silcclient/command.c.
2680 * Fixed CUMODE founder authentication in server to not check
2681 for client's public key since it's not supposed to do that.
2682 Affected file silcd/command.c.
2684 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2686 * Set realname and hostname in NICK_REC records. Affected file
2687 irssi/src/silc/core/silc-nicklist.c
2689 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2691 * Remove 1.0 protocol backwards compat code from client
2694 * Added more reliable check for whether nickname did change
2695 or not, or whether only Client ID changed in NICK_CHANGE
2696 notify. Affected file lib/silcclient/client_notify.c.
2697 Fixes bug in '@' character handling in a nickname.
2699 * Added support for automatically parsing signature from
2700 the message payload. Added new function
2701 silc_message_get_signature to return the payload to
2702 application. Affected files lib/silccore/silcmessage.[ch].
2704 * Changed the private_message and channel_message client
2705 operations to deliver the SilcMessagePayload to the
2706 application too. Application can use it fe. to get the
2707 signature from the message for verification. Affected
2708 file lib/silcclient/silcclient.h, client_channel.c and
2711 * Redefined the signed payload for message payloads.
2712 Updated protocol specs and implemented.
2714 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2716 * Fixed wrong invite and ban list handling in server command
2717 reply. Affected files are silcd/command_reply.c,
2718 silcd/server_util.[ch].
2720 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2722 * Fixed CMODE setting in server when founder mode was set.
2723 Affected file silcd/command.c. Bug #95.
2725 * Added support to setting specific public key in CMODE in
2726 Irssi SILC client. Affected file lib/silcclient/command.c.
2728 * Added support to use specific public key in CUMODE in
2729 Irssi SILC Client. Affected file lib/silcclient/command.c.
2731 * Added support for inviting and banning by public key in
2732 Irssi SILC client. Affected file lib/silcclient/command.c.
2734 * Fixed fingerprint/babbleprint showing in invite and ban
2735 list command replys. Affected file is
2736 irssi/src/silc/core/client_ops.c.
2738 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2740 * Format CMODE +c and +h to display both the mode and the argument
2742 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2744 * Added test vectors and test programs for SHA-1, MD5,
2745 HMAC-SHA1 and HMAC-MD5. New tests are located in
2746 lib/silccrypt/tests/. Fixed also argument decoding bug in
2747 MD5 implementation. Affected file lib/silccrypt/md5.c.
2749 * Changed the channel private key and private message key
2750 generation (with static keys) to use SHA1 instead of MD5,
2751 as SHA1 is the mandatory hash function in SILC. Affected
2752 file lib/silcclient/client_[channel/prvmsg].c.
2754 * Changed the private key file encryption to use SHA1 instead
2755 of MD5. Added support for the old generation and added
2756 automatic change of the key (to be removed later). Affected
2757 files lib/silccrypt/silcpkcs.c.
2759 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2761 * Load only files with .pub suffix in PublicKeyDir. Affected
2762 file silcd/serverconfig.c.
2764 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2766 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2767 channels. Affected files silcd/silcd.c, silcd/server.h.
2769 * Added the config directive PublicKeyDir for the client block.
2770 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2772 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2774 * Merged Toni's irssi/silc.conf patch.
2776 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2778 * Max alloc tests in allocation routines. Affected file
2779 lib/silcutil/silcmemory.c.
2781 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2783 * Fixed a typo in resuming code that fixed detach/resume code
2784 in server. Bug #93. Affected file silcd/packet_receive.c.
2786 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2788 * Do reverse lookups for server when /connecting. Affected files
2789 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2790 irssi/src/core/net-nonblock.*
2792 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2794 * Added library versioning for shared libraries. Affected
2795 files configure.in.pre and lib/Makefile.am.pre.
2797 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2799 * Display INVITE and BAN lists as specified by SILC 1.2
2801 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2803 * Do not send invite list back unless asked (when sending
2804 no arguments) or when list was modified. Affected file
2807 * Remove client from invite list in KILLED notify and in
2808 KILL command. Affected file silcd/command.c and
2811 * Fixed bugs in invite list handling in INVITE command.
2812 Affected files silcd/command.c and silcd/server_util.c.
2814 * Merged with Irssi 0.8.6.
2816 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2817 Affected file irssi/src/fe-text/silc.c.
2819 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2821 * The silc_argument_get_[first/next] now return the argument
2822 type to caller. Added silc_argument_payload_encode_one.
2824 Affected files are lib/silccore/silcargument.[ch].
2826 * Added support for the SILC 1.2 INVITE command and new
2827 invite lists to server. Affected files are silcd/command.c,
2828 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2830 * Added support for the SILC 1.2 BAN command and new
2831 ban lists to server. Affected files are silcd/command.c,
2832 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2834 * Added support to client sending new INVITE command. Affected
2835 file is lib/silcclient/command.c.
2837 * Added support to client sending new BAN command. Affected
2838 file is lib/silcclient/command.c.
2840 * Added support for removing client from invite list when kicked
2841 from channel, as SILC 1.2 dictates. Affected files are
2842 silcd/packet_receive.c and silcd/command.c.
2844 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2846 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2847 automatically the cipher's internal IV. Affected files
2848 lib/silccrypt/silccipher.[ch].
2850 * Assure the RESUME_CLIENT packet is not sent to twice to
2851 backup router if the detached client was originated from
2852 the backup. Affected file silcd/server.c. Bug #76.
2854 * Changed silc_sim_symname to not allocate memory. Affected
2855 file lib/silcsim/silcsimutil.c.
2857 * Fixed memory leaks with SIMs in server. Affected files
2858 silcd/serverconfig.c, silcd/server.c.
2860 * Fixed channel key distribution after resuming detached
2861 client. Affected files silcd/packet_receive.c.
2863 * Fixed channel's global_user boolean checking after detaching.
2864 Check it after changing the owner of the client not before.
2865 Affected file silcd/packet_receive.c.
2867 * Fixed few double frees from client library. Fixes at least
2868 Bug #81, possibly others too.
2870 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2871 notifys in Irssi SILC Client. Affected file is
2872 irssi/src/silc/core/client_ops.c. Bug #82.
2874 * Applied Ville Räsänen's manual page and --mandir bugfix
2875 patch. Affected files are configure.in.pre and Makefile.am.pre.
2878 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2880 * Added support to backup router protocol for backup to tell
2881 normal server that it cannot use the backup router as primary
2882 because the primary isn't really down. Updated protocol
2885 * Added support for primary router to tell backup router that
2886 resuming is not possible because the backup really isn't primary
2887 in the cell. For example if backup disconnected itself the
2888 resuming is not allowed since the primary really did not
2889 go down. Updated protocol specs.
2891 * Removed MARS from crypto library.
2893 * Defined the CTR mode and Randomized CBC mode in SILC. The
2894 CTR mode is RECOMMENDED now in specification. Defined also
2895 Serpent cipher as optional cipher. Updated the protocol specs.
2897 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2899 * Added support for inviting/banning by IP/MASK, public key,
2900 and explicit Client ID. Redefined the command and notify
2901 types to allow easier forwards support for other methods
2902 of inviting/banning. Updated protocol specs.
2904 * Remove the client from channel's invite lists if the client
2905 is kicked or killed. Updated protocol specs.
2907 * Unified the Channel Message Payload and Private Message
2908 into one Message Payload. Updated protocol specs and
2911 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2913 * Don't wait for EOF after socket error has occurred, but
2914 close the connection. Affected file is silcd/server.c.
2916 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2918 * Added support for setting FOUNDER mode on channel with
2919 specific public key which can be set with CMODE command.
2920 Updated protocol specs and implemented in client and server.
2922 * Fixed the Irssi SILC client to correctly shutdown the client
2923 library to avoid memory leaks. Affected files are
2924 irssi/src/silc/core/silc-core.c and silc-servers.c.
2926 * Deprecated the No Reply flag in SKE protocol and introduced
2927 "IV Included" flag which can be used to indicate that the IV
2928 is included in the ciphertext. This makes it possible to use
2929 SILC on unreliable transport, such as UDP which may cause
2930 packet reordering and losses. Updated protocol specs, did
2933 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2935 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2936 < 32 bit values in correct size. Affected file is
2937 lib/silcmath/mp_mpi.c.
2939 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2941 * Fixed the KE Start Payload parsing to check that mandatory
2942 fields are present. Affected file lib/silcske/payload.c.
2944 * Fixed compilation warnigs in Irssi SILC Client. Affected
2945 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2947 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2949 * Print "nick now appears as newnick" and update Irssi's nicklist
2950 when you change your nick to "nick". Closes #62
2952 * Never format your own nick. Closes #63
2954 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2956 * SILC_UMODE_GONE changes are now propagated correctly to the
2957 Irssi client. Closes #54
2959 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2961 * Fixed example in /HELP KEY
2963 * Added expando $j which expands to current SILC Client version
2965 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2967 * Fixed public key decoding in crypto library.
2969 * Added better error printing to SKE library.
2971 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2973 * Fixed NICK command to not crash if nickname was not sent.
2975 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2977 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2978 Deprecated the old Encrypt-And-MAC order. Updated protocol
2979 specs and implemented.
2981 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2982 generation. Updated specs and implemented.
2984 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2986 * Added support for rekey before 2^32 sequence number wraps.
2987 Affected files in server and client library.
2989 * Padding must be at least 8 bytes now. Implemented and updated
2992 * Compute maximum padding for authentication packets to make
2993 passphrase approximation attacks impossible. Affected files
2994 in client library and in server.
2996 * Fixed PING command sending in client library and handling in
2997 server. The server ID must be ID Payload, not raw ID data.
2998 Affected files in server and client library.
3000 * Defined that all public keys sent in commands and notify
3001 payloads are actually Public Key Payloads not raw public key
3002 data. Updated protocol specs and implemented.
3004 * Updated protocol version to 1.2. Updated specs and code.
3006 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3007 status types. Updated specs and the code.
3009 * Added support for normal client to kill its own entries from
3010 the network. Updated protocol specs and the code.
3012 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3013 and added initial implementation.
3015 * Added MAC field to the Private Message Payload to protect
3016 against chosen ciphertext attacks. Updated the protocol specs
3019 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3020 attribute to indicate the user's current idle and signon time
3021 of a service. Updated protocol specs and implemented.
3023 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3025 * Added "do_not_bind" argument to silc_client_file_send what
3026 can be used to not bind locally but assume the file receiver
3027 provides the point of connect. Usefull when sender is behind
3028 NAT device. Affected file lib/silcclient/silcclient.h and
3031 * Added -no-listener option to FILE SEND command in Irssi SILC
3032 client. Affected file irssi/src/silc/core/silc-servers.c.
3033 Renamed FILE RECEIVE to FILE ACCEPT.
3035 * Confirm passphrase for private key encryption in
3036 silc_create_key_pair and silc_change_private_key_passphrase.
3037 Affected files are lib/silcutil/silcapputil.c.
3039 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Move silc_client_packet_send back to internal, added
3042 silc_client_send_packet, a bit simpler function for application.
3043 Affected files lib/silcclient/silcclient.h, client.c and
3046 * Moved the SilcClientEntry, SilcChannelEntry and
3047 SilcServerEntry to silcclient.h to be public and documented
3048 them for application. Affected files are
3049 lib/silcclient/silcclient.h and idlist.h.
3051 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3053 * Fixed manual page installation patch by Ville Räsänen.
3054 USERS help page fix patch by Ville Räsänen
3056 * Changed the silc_client_command_call interface to make
3057 the command call simpler for the application. The library
3058 now handles the command line parsing, command finding and
3059 execution. Application only needs to call the function
3060 with the command line. Affected files are
3061 lib/silcclient/silcclient.h, command.[ch].
3063 * Fixed silc_get_input to NULL-terminate the returned input.
3064 Affected file lib/silcutil/silcutil.c.
3066 * Resolve the client's public key in JOIN command if the
3067 founder auth data is being requested but we don't know the
3068 client's public key. Affected file silcd/command.c.
3071 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3073 * Print notify for server opers when backup router comes
3074 online. Affected file silcd/server.c.
3076 * Fixed the INVITE command to send the invite list in
3077 command reply. Affected file silcd/command_reply.c.
3079 * Fixed MOTD command reply sending. Affected file
3082 * UTF-8 decode the topic in TOPIC command reply and LIST
3083 command reply in Irssi SILC client. Affected file is
3084 irssi/src/silc/core/client_ops.c.
3086 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3088 * Fixed the INVITE command to not crash Irssi SILC client
3089 when given without nickname argument. AFfected file
3090 irssi/src/silc/core/client_ops.c.
3092 * Fixed double free in WHOIS query on normal server when
3093 forwarding query to router. Affected file is
3094 silcd/server_query.c.
3096 * Fixed WATCH command reply handling on normal server which
3097 was missing altogether. Affected file silcd/command_reply.c.
3100 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3102 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3103 Included yodl sources for each of these. Also modified
3104 Makefile.am prototype to install these files to proper
3105 locations. Updated CREDITS. Affected file Makefile.am.pre,
3106 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3109 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3111 * Added support for encrypted private key files. Now
3112 passphrase must be provided when new key pair is created
3113 (can be empty though), and prompted when loading the
3114 private key. Added support for loading the old-style
3115 non-encrypted private keys as well. Affected files
3116 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3119 * Fixed silc_get_input to accept input on all terminals.
3120 Affected file lib/silcutil/silcutil.c.
3122 * Moved the Irssi SILC client key loading and other stuff
3123 to be called after the arguments and UI is initialized.
3124 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3126 * Added -P option to Irssi SILC client which can be used
3127 to change the passphrase of the private key. Affected
3128 file irssi/src/silc/core/silc-core.c.
3130 * Added silc_change_private_key_passphrase apputil routine
3131 to lib/silcutil/silcapputil.[ch].
3133 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3135 * Fixed connection closing in client library to not crash.
3136 Moved the connection freeing totally to function
3137 silc_clinet_del_connection. Affected file
3138 lib/silcclinet/client.c.
3140 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3142 * Changed includes/silcincludes.h to silcincludes.h.in to
3143 include configuration specific information. The silcdefs.h
3144 is not included in to installation anymore (it's only
3145 compilation time header).
3147 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3149 * Moved the SilcClient and SilcClientConnection from client.h
3150 to the public lib/silcclient/silcclient.h. Changed the
3153 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3155 * If version string in silc_clinet_alloc is NULL the library
3156 puts it automatically. Affected file lib/silcclient/client.c.
3158 * Changed the version strings from variables to #define's
3159 in includes/silcversion.h.
3161 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3163 * Added shared library complation support.
3165 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3167 * Added lib/silcutil/silcapputil.[ch] for application
3168 utility functions. It includes routines for applications'
3169 convenience. Added silc_create_key_pair, silc_show_public_key
3170 and silc_load_key_pair functions.
3172 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3174 * Send RESUME_CLIENT packet from router to backup routers
3175 to in resuming. Affected file silcd/packet_receive.c.
3177 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3179 * In IDENTIFY command parsing, send all other IDs except
3180 Client IDs explicitly to router for resolving on normal
3181 server. Also check that ID received in WHOIS command is
3182 always Client ID, others are not allowed. Affected file
3183 silcd/server_query.c.
3185 * Merged latest changes from irssi.org CVS.
3187 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3189 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3190 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3192 * Fixed the heartbeat sending in Irssi SILC client. Moved
3193 the silc_client_packet_send to silcclient.h for application
3194 usage. Affected files lib/silcclient/client_internal.h
3195 lib/silcclient/silcclient.h.
3197 * Fixed a bug in query resolving in server. Used wrong
3198 variable in a for loop and crashed. Affected file is
3199 silcd/server_query.c.
3201 * Server constructs requested attributes only to locally
3202 connected clients. Affected file silcd/server_query.c.
3205 * Fixed a bug when sending resolving from router to server
3206 with requested attributes. The constructed WHOIS command
3207 was incorrect. Affected file silcd/server_query.c.
3210 * Fixed Requested Attributes saving in WHOIS command reply.
3211 The length of the data buffer must be saved too. Affected
3212 file silcd/command_reply.c.
3214 * Update the client entry's servername after detaching is
3215 over. Affected file silcd/packet_receive.c. Bug #37.
3217 * Resolve incomplete client entrys in CUMODE_CHANGE and
3218 CMODE_CHANGE notifys. Affected file is
3219 lib/silcclient/client_notify.c. Bug #42.
3221 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3223 * Fixed channel key packet processing bug on backup router
3224 during backup resuming protocol. Affected file is
3225 silcd/packet_receive.c.
3227 * Fixed memory leaks in server. Affected files are
3228 silcd/server.c and silcd/packet_receive.c.
3230 * Fixed packet decryption problem when backup router encrypted
3231 channel message with wrong key during backup resuming
3232 protocol. Affected file silcd/packet_send.c.
3234 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3235 Toni Willberg (toniw@iki.fi)
3237 * Changed the SilcCipher context to be private. Changed the
3238 silc_cipher_get_iv to just return pointer to the IV. Added
3239 silc_cipher_get_name to return the name of the cipher.
3240 Fixed code all around to support these changes. Affected
3241 files are lib/silccrypt/silccipher.[ch], client library and
3244 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3246 * Fixed unaligned access in lib/silccore/silcattrs.c.
3248 * Fixed libtool linking in lib/silcsim/Makefile.am.
3250 * Fixed services attribute printing. Affected files is
3251 irssi/src/silc/core/silc-queries.c.
3253 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3255 * Fixed a crashbug in incoming server accepting. Affected
3256 file silcd/server.c.
3258 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3260 * Added automatically generated index to Toolkit Reference
3263 * Added support for Postscript Toolkit Reference Manual.
3265 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3267 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3270 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3272 * Added 'send_events' boolean argument to the function
3273 silc_schedule_set_listen_fd which sends the set events to
3274 the application explicitly if set to TRUE. Default action
3275 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3276 lib/silcclient/client_internal.h and silcd/server_internal.h.
3278 * Added silc_compare_timeval to determine which time values
3279 is smaller. Affected file lib/silcutil/silcutil.[ch].
3281 * Added sort-of "Quality of Service" (QoS) support to
3282 SilcSocketConnection. Data reception can be controlled with
3283 rate limit per second and/or read data length limit.
3284 Added silc_socket_set_qos. Affected files are
3285 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3287 * Added the QoS configuration to SILC Server configuration
3288 file. Affected files are silcd/serverconfig.[ch] and
3291 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3293 * Merged with irssi.org CVS.
3295 * Failed OPER and SILCOPER authentications are now logged.
3296 Affected file silcd/command.c. Bugs #25.
3298 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3300 * ROBODoc documented lib/silcutil/silcbuffer.h and
3301 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3302 <ville.rasanen@iki.fi>.
3304 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3306 * Added support for auto-passphrase authentication from the
3307 config file during connecting which was not implemented
3308 yet. Affected file irssi/src/silc/core/client_ops.c.
3310 * Fixed a bug in authentication protocol failure handling which
3311 was processing wrong callback context. Affected files
3312 are lib/silcclient/client.c and protocol.c.
3314 * Fixed the /ATTR allow off to actually work. Affected file
3315 is irssi/src/silc/core/silc-queries.c.
3317 * Fixed the /ATTR -del to work. Affected file is
3318 irssi/src/silc/core/silc-queries.c.
3320 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3322 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3324 * Fixed mask attribute adding in Irssi SILC client. Affected
3325 file irssi/src/silc/core/silc-queries.c.
3327 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3329 * Added support for saving the requested attributes in
3330 WHOIS to directory. Affected file is
3331 irssi/src/silc/core/silc-queries.c.
3333 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3335 * Added support for parsing VCard fields that do not have
3336 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3338 * Fixed a double free bug in hash table foreach function
3339 if the entry was deleted in the foreach callback. Affected
3340 file lib/silcutil/silchashtable.c.
3342 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3344 * Added silc_attribute_get_verify_data to return the signature
3345 verification data for either user digital signature or
3346 server digital signature in Requested Attributes. Affected
3347 files are lib/silccore/silcattrs.[ch].
3349 * Added silc_vcard_alloc which is used to allocated dynamic
3350 SilcVCard context. The silc_vcard_free now checks whether
3351 the context is dynamically allocated or not. Affected files
3352 are lib/silcutil/silcvcard.[ch].
3354 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3356 * Periodically remove the NOATTR status from client entry
3357 so that the client may take the attributes in use even after
3358 server has resolved them unsuccessfully earlier. Affected
3359 file silcd/server_query.c and idlist.h.
3361 * Moved sha1hash and md5hash from client->internal to
3362 SilcClient for application usage. Affected files are
3363 lib/silcclient/client.h and client_internal.h.
3365 * Fixed attribute encoding and decoding bugs. Affected
3366 files lib/silccore/silcattrs.[ch].
3368 * Added ATTR command to Irssi SILC Client which is used to
3369 manage user's Requested Attributes sending and values for
3370 WHOIS command. Affected files around Irssi SILC client.
3372 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3374 * Added silc_buffer_strformat which can be used to format
3375 strings into a buffer which size is automatically increased.
3376 Affected file lib/silcutil/silcbuffmt.[ch].
3378 * Added implementation of VCard (RFC 2426) which can be used
3379 as part of Requested Attributes in WHOIS command. Affected
3380 file lib/silcutil/silcvcard.[ch].
3382 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3384 * Some strncat -> silc_strncat changes our the core and
3387 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3388 errors. Added better error printing to SKE library.
3389 Affected files lib/silcske/silcske.c, silcske_status.h and
3392 * Save the PKCS key length even if only private key is set to
3393 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3395 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3396 length in bits not in bytes. Affected files are
3397 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3398 silcd/server_query.c.
3400 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3402 * Added silc_attribute_payload_encode_data to directly encode
3403 the data into the attributes buffer. Renamed function
3404 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3405 Affected files are lib/silccore/silcattrs.[ch].
3407 * silc_hash_table_find_foreach calls the foreach function now
3408 once even if the nothing was found with context set to NULL.
3409 Affected file lib/silcutil/silchashtable.[ch].
3411 * Remove the RESOLVING flag from client entry after received
3412 the Requested Attributes from the client. Fixed memory leak
3413 in client entry freeing. Affected files silcd/server_query.c
3416 * Added Requested Attributes support into SILC Client Library.
3417 It is not able to send requested attributes in WHOIS command,
3418 and also receive and process requested attributes. Added
3419 silc_client_attribute_[add|del] and silc_client_attributes_get
3420 functions. Added also `ignore_requested_attributes' to the
3421 SilcClientParams to not use attributes in client. Affected
3422 files are lib/silcclient/command.c, client_attrs.[ch],
3423 silcclient.h, client_internal and client.[ch].
3425 * Changed the silc_client_get_client_by_id to support Requested
3426 Attributes, it takes them as argument now. Affected file
3427 is lib/silcclient/silcclient.h, and idlist.c.
3429 * Added -details option to WHOIS command in Irssi SILC Client
3430 to support the requested attributes. By default it requests
3431 all attributes. Affected file lib/silcclient/command.c and
3432 irssi/doc/help/in/whois.in.
3434 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3436 * Add also SERVICE attribute for server-constructed attribute
3437 data. Also digitally sign the attributes and add
3438 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3439 silcd/server_query.c.
3441 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3443 * Changed the silc_attribute_payload_encode to support list
3444 of attributes (function may be called several times to add
3445 a new attribute). Removed the silc_attribute_payload_encode_list
3446 function. The encoding function now also automatically encodes
3447 the data, so the caller does not need to do that. Affected
3448 files lib/silccore/silcattrs.[ch].
3450 * Added support for replying on behalf of the user to the
3451 Requested Attributes in WHOIS command in the server. Affected
3452 file silcd/server_query.c.
3454 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3455 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3457 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3459 * Don't swtich to become primary router if we are backup if
3460 decryption error has occurred. Affected file silcd/server.c.
3462 * Fixed a bug in backup router IP address comparison in
3463 silc_server_backup_get.
3465 Save now also the port of the server/router and use that
3466 in comparison as well. Affected file silcd/server_backup.c.
3468 * Normal server now reconnects to backup router automatically
3469 if connection is lost to it. Affected file silcd/server.c.
3471 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3473 * If packet processing fails (like integrity check fails)
3474 the connection is closed now. Affected files are
3475 lib/silccore/silcpacket.c and silcd/server.c.
3477 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3479 * Fixed double free in RSA public key set function
3480 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3483 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3485 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3486 Added server_query.[ch] which provides one interface for
3487 querying information using all three commands.
3489 * Changed all "typedef unsigned char" in core library to
3490 "typedef SilcUInt8".
3492 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3494 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3496 * Renamed silc_server_get_client_resolve to
3497 silc_server_query_resolve and moved to server_query.[ch].
3499 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3501 * Resumed client packet handling from server put the resumed
3502 client on wrong list on router and caused the client not
3503 be present on the network anymore. Now fixed to put the
3504 client to correct list. Affected file silcd/packet_receive.c.
3506 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3508 * Various cleanup in error message output in config parsing code
3509 and in server init code. Fixed error log files containing
3510 too many newlines ('\n') in some situations. Affected files are
3511 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3513 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3515 * Use the reverse lookupped hostname in client internals
3516 instead of one user provided us as remote server name.
3517 Affected file lib/silcclient/client.c.
3519 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3521 * Added 'app_context' to silc_schedule_init. It is an
3522 application specific context that is delivered to application
3523 in task callback functions. Affected files are
3524 lib/silcutil/silcutil.[ch].
3526 * The hb_context in SilcSocketConnection is not freed
3527 automatically anymore (application must free it). Freeing
3528 it automatic is inconsistent. Affected files are
3529 lib/silcutil/silcsockconn.[ch].
3531 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3533 * Added support for removing explicitly added client connections
3534 in rehash and closing the client connections if they were
3535 unconfigured in the rehash. Affected file silcd/server.c.
3537 * Added support for aborting automatically pending commands
3538 that never receives the reply (to avoid memory leaks).
3539 Added also silc_server_command_pending_timed to set the
3540 specific timeout for pending command. Affected files are
3541 silcd/command[_reply].[ch].
3543 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3544 specs and lib/silccore/silcstatus.h.
3546 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3548 * Changed the silc_get_time to accept time value as argument
3549 or if zero is sent return current local time. Affected
3550 file lib/silcutil/silcutil.[ch].
3552 * Added STATS command to client library and Irssi SILC client.
3553 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3555 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3557 * Assure that channel key is set before sending it. May
3558 crash server otherwise. Affected file silcd/packet_send.c.
3560 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3562 * Assure that endless loop cannot happen with detached client
3563 resolving on normal server. Added idlist status
3564 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3565 silcd/idlist.h and silcd/packet_receive.c.
3567 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3569 * Incoming file transfer request cannot use same session as
3570 the sending session. This can happen when sending file to
3571 yourself. Crashed the client on quit. Affected file
3572 lib/silcclient/client_ftp.c. Bug #24.
3574 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3576 * Implemented the draft-riikonen-precense-attrs draft and
3577 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3579 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3581 * Distribute the SERVER_SIGNOFF notify also to local backup
3582 routers from the primary router. The backup router may not
3583 have the signing of local server directly connected and need
3584 to know about the signoff. Affected file silcd/server_util.c.
3586 * Use the primary router as the origin of the locally connected
3587 server when it is disconnecting from the backup router since
3588 that's where it really is coming from. Now the clients from
3589 the disconnecting server are removed correctly and "shadow"
3590 clients are not left to the backup router. Affected file
3593 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3595 * If normal server is standalone and found existing but disabled
3596 channel, do not re-create the channel since it creates
3597 duplicate same channels. Affected file silcd/server.c.
3599 * Added anonymous client connections support to server. New
3600 "anonymous" configuration option to ConnectionParams section
3601 added. If set to true, the username and hostname information
3602 of the client will be scrambled and anonymous user mode is
3603 set automatically to the user. Affected files are
3604 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3606 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3608 * In JOIN notify handling, mark that the cache entry of the
3609 client cannot be expired. Can cause crashes on normal
3610 server (asserts client->channels). Affected file is
3611 silcd/packet_receive.c.
3613 * From now on distribution versions are used as protocol versions
3614 instead of by default using the Toolkit base version as protocol
3615 version. Affected file prepare.
3617 * Do not set the locally resolved hostname for local client
3618 entry but take what server sends. This way the real hostname
3619 is showed in WHOIS for yourself. Affected file is
3620 lib/silcclient/idlist.c and lib/silcclient/client.c.
3622 * Resolve local info with IDENTIFY when connecting to server.y
3624 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3626 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3627 for implied search (not needed on platforms which has native
3628 pthreads library). Use --without-pthreads to disable threads.
3629 Affected file is configure.in.pre
3631 * Fixed --with-iconv on platforms which need to bypass (broken)
3632 native iconv(). Affected file is configure.in.pre
3634 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3636 * Moved -C option parsing in Irssi SILC client at same time
3637 as other options. The UI was initialized earlier and caused
3638 problems on command line. Bug #16. Affected file is
3639 irssi/src/silc/core/silc-core.c.
3641 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3643 * Added global variable silc_log_timestamp that tells silclog
3644 wether to print or not the timestamp in the logging files.
3645 Affected file lib/silcutil/silclog.[ch].
3647 * Added silcd configuration option Timestamp in the Logging
3648 section. Affected file silcd/serverconfig.[ch],
3649 doc/example_silcd.conf.in.
3651 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3653 * Fixed fingerprint checking to check for entirely empty
3654 fingerprint instead of two first bytes when determining
3655 if it is set. Bug #18. Affected file silcd/command.c.
3657 * Fixed duplicate PKCS name registering to not allow it.
3658 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3660 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3662 * Conditionalize non-gcc compiler optimizations for various
3663 platforms, enable those commented out. Cleanups.
3664 Affected file lib/silcmath/mpi/configure.in
3666 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3668 * silc_rng_exec_command() left zombie processes if command
3669 didn't generate any output. Affected file
3670 lib/silccrypt/silcrng.c
3672 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3674 * Rewrote iconv checking, introduce --with-iconv for systems
3675 which rely on libiconv. Check if iconv() provided by libc
3676 is good enough, otherwise demand libiconv. Affected file
3679 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3681 * Search for ldopen() also in libc. This enables SIM support
3682 on *BSD systems. Based on patch from Alex Zepeda. Affected
3683 file configure.in.pre
3685 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3687 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3688 This fixes prepare on *BSD systems. Affected file
3691 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3693 * More fixed for not having purge timeout for global clients
3694 that are on channel. Affected files silcd/command_reply.c
3697 * Fixed the rekey protocol to work with backup router connections.
3698 Rekey packets are now allowed on disabled connections as
3699 well. Affected files silcd/packet_send.c and server.c.
3701 * Do not switch to be as backup router when shutting down and
3702 closing the primary connection. Affected file silcd/server.c.
3704 * Fixed memory leaks in backup router deleting. Added
3705 silc_server_backup_free to free all data during shutdown of
3706 server. Affected files silcd/server_backup.[ch].
3708 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3710 * Do not process commands if the sock->user_data is NULL.
3711 Affected file silcd/command.c.
3713 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3715 * Fixed buffer overflow and security problems (loosing bits
3716 in CFB encryption) in SILC RNG. Problems reported by
3717 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3719 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3721 * Added yet more checks that client is not expired on global
3722 list if it is on channels. Affected file is
3723 silcd/command_reply.c.
3725 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3727 * Merged c0ffee's MIME signal patch which adds support for
3728 sending also MIME messages in Irssi SILC Client, and handling
3729 received MIME messages in a signal (and perhaps doing something
3730 to non-textual MIME messages).
3732 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3734 * Fixed pending command deletion in server and client library
3735 to check the whole list instead of breaking after first found.
3736 The affected files are silcd/command.[ch] and
3737 lib/silcclient/command.[ch].
3739 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3741 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3742 secret or private, otherwise it's possible to find out
3743 whether a secret channel exists or not. Affected file
3746 * If CMODE change fails during the mode setting, assure that
3747 the old mode mask is set for the channel back. Affected
3748 file silcd/command.c.
3750 * Fixed passphrase saving on +a channel on normal server
3751 after successful JOIN command. Affected file silcd/command.c.
3753 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3755 * Remove server/router operator privileges in DETACH command,
3756 since it's possible to resume to server where these
3757 privileges would not be allowed for the client. Affected
3758 file silcd/command.c.
3760 * Do not set to wait for backup in rehash of the server.
3761 Affected file silcd/server.c.
3763 * Do not check listener sockets when counting how many
3764 socket connections we have. Affected file is
3765 silcd/server_util.c.
3767 * Do not announce disconnected clients that are remaining
3768 in history (for WHOWAS). This is because SIGNOFF notify
3769 for these has been sent earlier already. Affected file
3772 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3774 * Buffer overflow with CUMODE command's mode->mode character
3775 conversion. Reported by Ville Räsänen. Affected file
3776 lib/silcutil/silcutil.c.
3778 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3780 * Allow heartbeat packets to go disabled connections anyway.
3781 Affected files silcd/server.c and silcd/packet_send.c.
3783 * Do not broadcast New Channel packets with List flag set
3784 in the packet to backup routers. The router must check
3785 for the correctness of the packets before sending them.
3786 It is possible that router will have enforce Channel ID
3787 change and this would cause desync in the backup router.
3788 Affected file silcd/packet_receive.c.
3790 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3791 are handled in list parsing. They are not list packets
3792 anymore. Affected file silcd/packet_receive.c.
3794 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3796 * Stop waiting for backup router through the timeout, not
3797 directly after backup router has arrived. Affected file
3800 * Do not re-create channel keys and send them when removing
3801 clients in server shutdown. Affected files are
3802 silcd/server_internal.h and silcd/server_util.c.
3804 * Notify distribution to backup routers was missing from
3805 the silc_server_send_notify_dest function which caused
3806 desyncing problems with backup router. Affected file is
3807 silcd/packet_send.c.
3809 * The client's channel removing was working wrong on
3810 backup router. It assumed that it doesn't know global
3811 information but backup router does know. For this reason
3812 it could remove channel when it wasn't supposed to do that.
3813 Affected file silcd/server.c and silcd/server_util.c.
3815 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3817 * Stop for a couple seconds after badkup router has become
3818 primary router. Affected file silcd/server.c.
3820 * Added silc_server_remove_servers_by_server, which is used
3821 to remove servers originated from some other server. Also
3822 clients of those servers can be removed too. Affected file
3823 silcd/server_util.[ch].
3825 * When removing clients after a server has signed of remove
3826 also all servers behind that server (unless they are known
3827 to be available locally), and send SERVER_SIGNOFF for each
3828 of the server separately. Also the signed off clients are
3829 sent now separately per signed off server. The affected files
3830 are silcd/server.c and silcd/server_util.[ch].
3832 * All servers added with silc_idlist_add_server must always
3833 have both "router" and "connection" pointers set. Otherwise,
3834 bad server entries may be left around in the cache.
3835 Affected file silcd/command_reply.c.
3837 * Do not create the channel key in NEW_CHANNEL packet
3838 processing if the channel is empty. Affected file
3839 silcd/packet_receive.c.
3841 * Completed backup router support for standalone routers.
3842 Supports also servers in the cell that do not use the backup
3845 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3847 * Fixed a bug in silc_string_regexify which did not add '^'
3848 at the start of each string, and thus the matching was
3849 not explicit. For example ban list iikone@*!*@* would
3850 match also "priikone", which is wrong, it would have to be
3851 *iikone@*!*@* to match also "priikone". Affected
3852 file lib/silcutil/unix/silcunixutil.c.
3854 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3856 * Enable all local server connections before updating client
3857 caches when we've become backup router. Otherwise, signoff
3858 packets may not reach the clients. Affected files are
3859 silcd/server.c and silcd/server_util.[ch].
3861 * Fixed a bug in version string parsing which could crash
3862 the program with specially formatted version string.
3863 Bug reported and patch provided by Ville Räsänen. Affected
3864 file lib/silcutil/silcutil.c.
3866 * Handle the disconnection immediately when DISCONNECT
3867 packet is received in server. Affected file silcd/server.c.
3869 * Primary router now waits a short time (10 seconds) for
3870 backup router connection before accepting any other
3871 connection (except local). Affected file silcd/server.c,
3874 * Fixed a crash in client libary in NICK_CHANGE notify when
3875 NICK_CHANGE arrived for client entry we are resolving
3876 currently. Affected file lib/silcclient/client_notify.c.
3878 * Call the sconn->callback completion even if error had
3879 occurred. Start reconnecting always if connection to
3880 primary router fails during backup router protocol.
3881 Affected files silcd/server.c and server_backup.c.
3883 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3885 * Added functions silc_server_send_opers and
3886 silc_server_send_opers_notify to send packets stricly
3887 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3888 to send variable argument notify to operators.
3889 Affected files silcd/packet_send.[ch] and silcd/server.h.
3891 * Removed UMODE rights checking with UMODE_CHANGE notify.
3892 Affected file silcd/packet_receive.c.
3894 * Server/router operator now receives notify when network
3895 switches to backup router and when it resumes the use of
3896 primary router. Affected file silcd/server.c and
3897 silcd/server_backup.c.
3899 * Fixed the updating of client information after backup
3900 resuming protocol is over; update all except local clients
3901 to the new primary router. The affected file is
3902 silcd/server_util.c.
3904 * Added support for closing active connections in rehash
3905 that were unconfigured by the user. Supports currently
3906 closing server and router connections. Affected file
3909 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3911 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3913 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3914 is NULL since seems that on some platforms NULL is allowed
3915 and on some it's not. Fallback encoding is used instead.
3916 Affected file lib/silcutil/silcstrutil.c.
3918 * Fixed statistics updating for incoming server connection
3919 which could cause problems when re-connecting. Affected
3920 file silcd/server.c.
3922 * Preliminary backup router support for standalone router
3923 added. Affected files in silcd/.
3925 * Mark server connections in backup router disabled before
3926 and after backup protocol. Affected file is
3927 silcd/server_backup.c.
3929 * Added support for reconnecting to remote server connection
3930 even if the protocol fails, and if the configuration wants
3931 us to keep trying to connect anyway.
3933 Server connection is not allowed to backup router if
3934 backup router does not have connection to primary router yet.
3936 Affected file is silcd/server.c.
3938 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3940 * Added silc_client_udpate_server function to update changed
3941 server info. Affected file lib/silcclient/idlist.[ch].
3943 * Added check for server entries that are being resolved when
3944 notify is received. If being resolved, handle the received
3945 notify only after it's resolved so that all notifys are
3946 handled in same order as received from the server.
3948 Added similar resolver check to channel entries. Every
3949 notify that cause resolving of any information that affects
3950 channel entry marks the channel entry in waiting state.
3951 After whatever resolving is over the waiters are signalled
3952 and only then the notifys are handled in the same order
3953 as delivered from the server.
3955 Affected files are lib/silcclient/idlist.[ch], and
3958 * Fixed KILLED notify handling in normal server. Affected
3959 file silcd/packet_receive.c.
3961 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3962 is locally connected, or was locally connected (but may
3963 be detached and connection is not active). Added also
3964 SILC_IS_LOCAL for checking this status. Affected files
3965 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3966 silcd/server.c and silcd/server_internal.h.
3968 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3970 * Don't send or handle TOPIC_SET if topic is already set and
3971 is same as being set. Affected files silcd/command.c and
3972 silcd/packet_receive.c.
3974 * Fixed CMODE change rights checking to work correctly when
3975 removing modes by operator. Affected file is
3976 silcd/server_util.c.
3978 * Fixed some handling with New Channel packet in router and
3979 fixed some CMODE_CHANGE notify handling in server and router.
3980 Affected file is silcd/packet_receive.c.
3982 * Changed "disconnect" client operation to include the
3983 reason of the disconnection and optional disconnection
3984 message. Affected file lib/silcclient/silcclient.h.
3986 * Made the compilation of lib/contrib/ stuff conditional.
3987 Affected files configure.in.pre, lib/contrib/Makefile.am.
3989 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3991 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3992 to the sender of the notify too, to avoid situation where two
3993 notifys are in the network at the same time going to oppsite
3994 directions. Affected file silcd/packet_receice.c.
3996 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3998 * Delete the client from channel even if the cilent->id is
3999 NULL. It was possible that client was deleted without
4000 removing from channels (theoretically at least). Affected
4001 file silcd/server.c and silcd/server_util.c.
4003 * Free the client data too when resuming is not successful.
4004 Affected file silcd/packet_receive.c.
4006 * Merged some code from c0ffee's silc-plugin. Affected files
4007 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4009 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4010 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4011 to the primary router connection, the other one returns
4012 TRUE if packet must be broadcasted to network.
4014 * All notifys that are destined to primary router (to network)
4015 are now automatically sent to backup routers even if the
4016 router is standalone (and has backup router). Affected files
4019 * Added --without-irssi and --without-silcd configuration
4020 options for disabling the compilation of these applications.
4021 Affected file configure.in.pre and prepare.
4023 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4025 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4026 UTF-8 encoding and decoding. Added also new encodings
4027 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4029 Added also SILC_STRING_LANGUAGE which is language and charset
4030 specific encoder and decoer for those platforms that support
4031 iconv(). It can convert the UTF-8 to and from the locale
4032 specific character set.
4034 Affected file lib/silcutil/silcstrutil.[ch].
4036 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4038 * Added function silc_get_command_name to the file
4039 lib/silcutil/silcutil.[ch].
4041 * Improved the server debug output a bit. Affected files are
4044 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4046 * Save the channel passphrase when received succesful JOIN
4047 command reply from router, on normal server. Otherwise
4048 joinig +a channels from normal server is not possible.
4049 Affected file silcd/command.c.
4051 * Fixed a bug in TOPIC_SET notify handling. The notifier
4052 may be other than client too, like server or channel.
4053 It expected it to always be only client and ignored the
4054 notify. Affected file silcd/packet_recieve.c.
4056 * Removed some (unnecessary) debug printing from
4057 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4059 * Do not force CMODE_CHANGE when server is announcing new
4062 Router announces stuff only after server reannounces channel
4063 after CHANNEL_CHANGE notify.
4065 These fixes optimizes the announcing procedure, and perhaps
4066 fixes some problems too. Affected file silcd/packet_receive.c.
4068 * Fixed SERVER_SIGNOFF sending to local clients. It was
4069 totally broken and sent the notify to all local clients,
4070 instead of only to those that was on same channel as the
4071 signing off clients. Affected file silcd/server_util.c.
4073 * Added -D option to server. It can be used to give debug
4074 level. The levels are from 0 - 99, and are predefined for
4075 smooth server debugging. (see silcd.c for the predefined
4076 levels). Affected file silcd/server.c.
4078 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4080 * Fixed a bug in Irssi SILC client to close the connection
4081 properly when disconnecting from server. Affected file
4082 irssi/src/silc/core/client_ops.c.
4084 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4086 * When authenticating as founder during JOIN command, check
4087 that the one authenticating becomes the only founder on the
4088 channel. Affected file silcd/command.c.
4090 * Better checking for founder mode setting when CUMODE_CHANGE
4091 notify is received. Affected file silcd/packet_receive.c.
4093 * Close all connections when shutting down the server by sending
4094 DISCONNECT packet. Close all listeners too when shutting
4095 down the server. Affected file silcd/server.c.
4097 * Handle DISCONNECT packet correctly in client library by
4098 calling the "disconnect" client operation. Affected file
4099 lib/silcclient/client.c.
4101 * Handle local errors correctly during resuming. Affected
4102 file lib/silcclient/client.c.
4104 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4106 * The log file is not dupped internally anymore in
4107 lib/silcutil/silclog.c. Fixed memory leaks too.
4109 * The scheduler now dispatches all pending timeout tasks
4110 when it is uninitialized with silc_schedule_uninit.
4111 Affected file lib/silcutil/silcschedule.c.
4113 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4115 * Added --enable-stack-trace option to configure. Added
4116 memory allocation stack trace support. Added files
4117 lib/silcutil/stacktrace.[ch]. Affected files are
4118 lib/silcutil/silcmemory.[ch].
4120 * Fixed memory leaks from libraries and server. Affected
4121 files around the tree.
4123 * Reverted back a fix made to CUMODE which broke it.
4124 Affected file silcd/command.c.
4126 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4128 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4129 core library, and implemented it. All textual messages SHOULD
4130 use this flag and the message MUST be UTF-8 encoded.
4131 All text messages sent by Irssi SILC client are now UTF-8
4132 encoded (regardless whether the terminal supports UTF-8 or not).
4133 Affected files are lib/silccore/silcchannel.h,
4134 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4137 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4139 * Added lots of new statistics updating that was missing from
4140 the server and router code. Affected files in silcd/.
4142 * Sending SIGUSR1 signal to server now dumps the current
4143 server statistics into /tmp directory. Affected file is
4146 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4147 the SILC Hash Interface also. Added new functions
4148 silc_hash_get_name, silc_hash_init, silc_hash_update and
4149 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4151 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4153 * Added some better info printing for client during connecting.
4154 Affected file silcd/server_util.c.
4156 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4157 to silence a user on a channel. Affected files are
4158 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4159 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4160 and silcd/packet_receive.c.
4162 * Fixed a fatal bug in handling of malformed command payload.
4163 Affected file silcd/command.c.
4165 * Fixed a double free when announcing channel users to router.
4166 Affected file silcd/server.c.
4168 * After successful authentication to channel founder mode, check
4169 that there isn't anyone else with founder mode on the channel.
4170 The one that authenticated will become founder and anyone
4171 else is demoted. Affected file silcd/command.c.
4173 * Added error printing of any error that has occurred during
4174 any command in client library. Affected file is
4175 irssi/src/silc/core/client_ops.c.
4177 * Removed some error printing from the client library and left
4178 it for the application to worry (from the error status it
4179 receives in 'command' client operation. Affected file is
4180 lib/silcclient/command.c.
4182 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4184 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4185 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4186 Starting key agreement with itself is denied. Affected file
4187 is lib/silcclient/client_keyagr.c.
4189 * Fixed some error checkings from the SFTP library which caused
4190 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4191 and lib/silcsftp/sftp_util.c.
4193 * Added new "debug" and "debug_string" settings to Irssi SILC
4194 client which can be used to print runtime debugging on the
4195 Irssi's screen. Available when compiled with --enable-debug
4196 option. Affected file irssi/src/silc/core/silc-core.c.
4198 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4200 * Fixed a missing variadic parameter in a function call that
4201 caused server crash when a non-allowed connection arrived.
4202 Reported by Richard Becker. Affected file silcd/server.c.
4204 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4206 * Added WATCH list sending to backup routers from router.
4207 The WATCH command is sent by the router to the backup
4208 router. Affected file silcd/command.c.
4210 * Mark the backup_router flag for RouterConnection entry
4211 if the backup router stuff is defined in the config file.
4212 Affected file silcd/serverconfig.c.
4214 * Fixed some backup data sending around the code to work better
4215 if the router is standalone router. Not all places were fixed.
4216 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4219 * Fixed the router connecting when connecting to multiple
4220 routers. It ignored every other router except the first
4221 one. Affected file silcd/server.c.
4223 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4225 * Made the private key generation after expiration optional.
4226 If not created after expiration the old key will re-expire
4227 at a later time (and thus key pair is not necessary to
4228 change). Affected file irssi/src/silc/core/clientutil.c.
4230 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4232 * The length arguments in bind() and connect() were wrong
4233 and fixed now to used SIZEOF_SOCKADDR in the
4234 lib/silcutil/unix/silcunixutil.c.
4236 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4238 * Fixed detach timeout handling to use Client ID and not
4239 the actual client entry which may be freed in the callback.
4240 Affected file silcd/command.c.
4242 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4244 * Merged c0ffee's multiple interface support patch.
4245 Affected files in silcd/.
4247 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4249 * Cleanup keys properly. Affected file is
4250 irssi/src/silc/core/clientutil.c.
4252 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4254 * Display the user mode on the status bar. Affected file
4255 irssi/src/silc/core/silc-expandos.c.
4257 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4259 * If private message key is not set, but the flag is set in
4260 the packet, ignore the packet since it cannot be decrypted.
4261 Affected file lib/silcclient/client_prvmsg.c.
4263 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4265 * When resuming client, remove the old client entry from
4266 the watcher list too. Affected file silcd/packet_receive.c.
4268 * Do not allow normal server to force founder mode away
4269 from router if the founder mode is already set. Affected
4270 file silcd/packet_receive.c.
4272 * Remove the client entry with watch notify types with short
4273 timeout, and not directly, so that other notifys can be
4274 retrieved too. Affected file lib/silcclient/client_notify.c.
4276 * Display notification about data messages that cannot be
4277 displayed. Affected files irssi/src/silc/core/client_ops.c,
4278 irssi/src/fe-common/silc/module-formats.[ch].
4280 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4282 * Fixed the CHANNEL_CHANGE notify handling in client libary
4283 to not use freed memory. Affected file is
4284 lib/silcclient/client_notify.c.
4286 * Fixed CUMODE_CHANGE notify handling in server. Affected
4287 file silcd/packet_receive.c.
4289 * Fixed USERS command to support empty channels. Affected
4290 file silcd/command.c.
4292 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4294 * Allow multiple identical pending commands to be registered
4295 in client library. Affected file is lib/silcclient/command.c.
4297 * Call the completion for resolving client information only
4298 after all resolvers has finished. This fixes a crash in
4299 the client. Added support for checking when the resolvers
4300 are finished. Affected file is lib/silcclient/idlist.c.
4302 * Wait by default 3 seconds before reconnecting to the server
4303 after being disconnected. Makes the /detach command a bit
4306 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4308 * Check the watcher list before sending signoff notifys
4309 when closing client connection. Affected file is
4312 * Added better CMODE command rights checking. Affected file
4313 silcd/server_util.c.
4315 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4317 * Fixed watcher list checking during server signoff. It
4318 crashed the server. Affected file silcd/server_util.c.
4320 * The JOIN command reply returns now the founder's public
4321 key. Affected file is silcd/command.c.
4323 * Announce the channel mode, and the mode properties with
4324 CMODE_CHANGE notify. Affected file silcd/server.c.
4326 * Mark new channels by default disabled, untill at least
4327 one user joins the channel. Affected file is
4328 silcd/packet_receive.c.
4330 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4332 * The nickname argument to watch notify can be optional.
4333 Fixes a crash in server. Affected file silcd/packet_send.c.
4335 * Remove the client entry from cache if the WATCH notify type
4336 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4337 lib/silcclient/client_notify.c.
4339 * Check the watcher list before and after changing nickname
4340 when the NICK_CHANGE notify is received. Affected file is
4343 * Fixed a crash in OPER and SILCOPER command sending. Empty
4344 passphrase caused the crash. Affected file is
4345 lib/silcclient/command.c.
4347 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4349 * Merged with Irssi CVS for Irssi SILC client.
4351 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4353 * Completed the protocol specifications.
4355 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4357 * Merged with Irssi CVS for Irssi SILC client.
4359 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4361 * Added the founder's public key delivery to the
4362 CUMODE_CHANGE notify type as well. Updated the protocol
4363 specs and the code. Affected files are silcd/packet_send.[ch],
4364 silcd/packet_receive.c and silcd/command.c.
4366 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4368 * Added silc_pkcs_public_key_copy function into the
4369 lib/silccrypt/silcpkcs.[ch].
4371 * Remove the `iv' from the SilcChannelEntry since we can
4372 live without it. Affected files are silcd/idlist.h and
4373 silcd/packet_receive.c.
4375 * Added support for sending the founder's public key in
4376 the CMODE_CHANGE notify packet in the server. Affected
4377 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4378 silcd/command.c and silcd/server.c.
4380 * Changed the FOUNDER_AUTH authentication to use only
4381 public key authentication as defined by new protocol
4382 specs. Passphrase authentication with that mode cannot
4383 be used anymore. It is now possible to reclaim founder
4384 mode from any server in the network. Affected files are
4385 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4387 * Added permanent channels support by making the channel
4388 permanent when FOUNDER_AUTH mode is set on the channel.
4389 The channel will not be destroyed even if channel is empty
4390 when that mode is set. Protocol TODO #17. Affected
4391 files are silcd/server.[ch], server_util.[ch],
4392 silcd/command.c, silcd/packet_receive.c and
4393 lib/silcclient/command.c.
4395 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4397 * Added reference counter to the command reply context in
4398 the client library. Affected files are
4399 lib/silcclient/command_reply.[ch].
4401 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4403 * Fixed rekey protocol with PFS in the client library.
4404 Affected file is lib/silcclient/protocol.c.
4406 * Added support for list of errors in client library
4407 command reply handling. Affected file is
4408 lib/silcclient/command_reply.c.
4410 * Defined that the WHOIS and IDENTIFY commands can send
4411 list of errors. Updated the protocol specs. Protocol
4414 * Added support for sending list of errors to WHOIS and
4415 IDENTIFY commands in server. Added support for receiving
4416 list of errors in server. Affected files are
4417 silcd/command.c and silcd/command_reply.c.
4419 * Fixed client info resolving on LEAVE command in client
4420 library to not crash. Affected file is
4421 lib/silcclient/client_notify.c.
4423 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4425 * Defined that the NICK command replies with thew changed
4426 nickname too, to make the nickname changing simpler at
4427 the client's end. Updated protocol specs and the code
4428 in client and server. Affected files are
4429 silcd/command.c, lib/silcclient/command_reply.c and
4430 lib/silcclient/command.c.
4432 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4434 * Added `Compressed' packet flag to indicate that the packet
4435 payload is compressed by the sender. Updated the protocol
4436 specs and the core library. The compression still is not
4437 implemented in the sources. Affected file is
4438 lib/silccore/silcpacket.h.
4440 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Remove pending command callbacks also if the connection
4443 to the server is destroyed. Affected file is
4444 lib/silcclient/client.c.
4446 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4448 * Added new QUIET channel user mode that can be used to
4449 quiet a user in a channel. Updated the protocol specs but
4450 it wasn't implemented yet. Protocol TODO #27. Affected
4451 file is lib/silccore/silcmode.h.
4453 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4455 * Added BLOCK_INVITE user mode to be able to block incoming
4456 invite notifications. Protoocol TODO #26. Affected files
4457 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4460 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4461 the protocol specs and the code. Affected file is
4462 lib/silccrypt/silcpkcs.c.
4464 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4466 * Disconnect Payload includes now the status type. Updated
4467 the protocol specs and the code. Protocol TODO #25.
4468 Affected files are silcd/server.c, lib/silcclient/client.c.
4470 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4471 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4472 Moved the silc_client_command_status_messages table to the
4473 lib/silcutil/silcutil.c and added new funtion
4474 silc_get_status_message, which deprecates function
4475 silc_client_status_message. Affected files are
4476 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4477 lib/silcutil/silcutil.[ch].
4479 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4481 * Defined that the nickname hash in Client ID MUST be from
4482 lowercase nickname. This effectively changes nicknames in
4483 SILC to case-insensitive. Updated the protocol specs and
4484 the code. Affected files are lib/silcutil/silcutil.[ch],
4485 silcd/serverid.c, and silcd/idlist.c.
4487 * Added new channel user modes BLOCK_MESSAGES_USERS and
4488 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4489 code. Affected files are lib/silccore/silcmode.h,
4490 lib/silcclient/command.c, and silcd/packet_send.c.
4492 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4493 specs and code. Affected file lib/silccore/silcstatus.h.
4495 * Added support for watch list. It is possible to add nicknames
4496 to be watched, and when they come to network, leave network
4497 or user mode changes the watcher will be notified of this
4498 change. Added SILC_COMMAND_WATCH command, added new
4499 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4500 notifications. Updated the protocol specs and implemented
4501 this to library, client and server. Protocol TODO #21.
4502 Affected files are lib/silccore/silccomand.h,
4503 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4504 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4505 silcd/packet_send.[ch], silcd/packet_receive.c, and
4506 irssi/src/silc/core/client_ops.c.
4508 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4509 somebody watching you. Updated the protocol specs and the
4510 code. Affected files are lib/silccore/silcmode.h, and
4511 lib/silcclient/command.c.
4513 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4515 * Added service support to SILC protocol. Added new command
4516 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4517 core library. Services are not implemented in server or
4518 client for now. Protocol TODO #20. Affected files are
4519 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4521 * Added SilcStatus argument to `command' client operation
4522 to return the error status when command sending fails
4523 locally. Changed all command in client library to return
4524 correct command status. Affected files are
4525 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4526 irssi/src/silc/core/client_ops.c.
4528 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4530 * Added silc_mime_parse function to parse MIME headers.
4531 Affected files are lib/silcutil/silcstruti.[ch].
4533 * Added MIME header parsing in Irssi SILC Client. It displays
4534 all textual MIME objects, others it ignores. Affected file
4535 is irssi/src/silc/core/clien_ops.c.
4537 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4539 * Fixed a bug in the pid writing function, which couldn't be
4540 written in a root-owned directory.
4542 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4544 * Defined that channel message to unknown Channel ID must
4545 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4546 Updated the protocol specs and the code in server. The
4547 affected file is silcd/packet_receive.c.
4549 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4551 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4552 that it is used to send error notifys if error occurs during
4553 some SILC packet processing, except commands. The error
4554 types are same as for command reply types. Defined that
4555 if private message is sent to unknown Client ID the error
4556 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4557 Updated the protocol specs and code. Affected files are
4558 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4559 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4560 and irssi/src/silc/core/client_ops.c. Renamed the
4561 SilcCommandStatus to SilcStatus.
4563 * Defined the use of extra WHOIS attributes in WHOIS command.
4564 The <Requested Attributes> (defined in a separate document)
4565 can be used to request additional information about user
4566 not returned by standard WHOIS command. Defined that server
4567 can send WHOIS command directly to client. Client provides
4568 the requested attributes to the server. Updated the protocol
4569 specs. Protocol TODO #4. Implementation is not done yet
4570 (Protocol TODO #24).
4572 * Renamed function silc_client_command_status_message to
4573 silc_client_status_message. Affected files are
4574 lib/silcclient/command_reply.[ch].
4576 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4578 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4579 32 bit integers. Updated the protcol specs and the code.
4580 Affected files are silcd/command.c and
4581 lib/silcclient/command.c.
4583 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4585 * Fixed a bug in library where sending a bogus authentication
4586 payload would lead to a crash. Affected file is
4587 lib/silccore/silcauth.c.
4589 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4591 * Added detach_disabled and detach_timeout server config
4592 options to the server. Affected files silcd/serverconfig.[ch],
4593 silcd/command.c and silcd/packet_receive.c.
4595 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4597 * Added resolve_cmd_ident field to the SilcClientEntry structure
4598 too so that if the entry is for example being resolved so
4599 another command may attach to the same pending command reply
4600 without requiring to resolve the same entry again. Added
4601 support for adding multiple pending commands for one
4602 command idenfier. Affected files lib/silcclient/command.[ch],
4603 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4605 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4607 * Defined that server receives WHOIS command reply for private
4608 and secret channels too. Updated protocol specs and the
4609 code in server. Affected file silcd/command.c.
4611 * Defined <channel user mode list> argument to WHOIS command
4612 reply for returning user modes on the channels. The
4613 channel list now doesn't include the user mode anymore but the
4614 actual channel mode. Updated protocol specs and the code in
4615 client and server. Affected files are silcd/command_reply.c,
4616 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4617 and lib/silcclient/command_reply.c.
4619 * Save the channels list in WHOIS command reply in normal server
4620 so that WHOIS always shows joined channels also in normal
4621 server and not just on router. Affected file is
4622 silcd/command_reply.c.
4624 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4626 * Defined that server receives USERS command reply for private
4627 and secret channels too. Updated protocol specs and the
4628 code in server. Affected file silcd/command.c.
4630 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4632 * Changed the UMODE's mode mask argument to be optional. If
4633 not provided then the command merely returns the current mode
4634 mask to the client. Updated protocol specs and the server.
4635 Affected file is silcd/command.c.
4637 * Added SILC session detachment/resuming support. It is possible
4638 to detach by closing the network connection and then re-connect
4639 and resume to the old client session. Added DETACHED user
4640 mode that server will set for detached client. Added new
4641 packet RESUME_CLIENT which is used to perform the resuming
4642 process. Added DETACH command. Updated the protocol specs,
4643 core library, client and server. Protocol TODO #22. Very
4644 many affected files around the tree.
4646 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4648 * Changed the CMODE's mode mask argument to be optional. If
4649 not provided then the command merely returns the current mode
4650 mask to the client. Updated protocol specs and the server.
4651 Affected file is silcd/command.c.
4653 * Changed the Killer's Client ID in KILLED notify to be just
4654 any ID payload since router server is allowed to kill as well.
4655 Updated protocol specs, client libary and server. Affected
4656 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4657 and irssi/src/silc/core/client_ops.c.
4659 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4661 * Added new user modes ANONYMOUS for special anonymous servers
4662 that may set the mode for client, and BLOCK_PRIVMSG which
4663 client may set to block incoming private messages unless the
4664 Private Message Key flag is set (using private keys to protect
4665 private messages). Updated protocol specs and code in client
4666 and server and core library. Protocol TODO #23. Affected
4667 files are lib/silccore/silcmode.h, silcd/server.[ch],
4668 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4669 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4671 * Added new channel user mode BLOCK_MESSAGES which the client
4672 may set to itself to tell server not send channel messages.
4673 Other packets such as channel key packets are still sent.
4674 Protocol TODO #23. Updated the protocol specs, client and
4675 server. Affected files are lib/silccore/silcmode.h,
4676 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4677 lib/silcutil/silcutil.c, silcd/command.c, and
4678 silcd/packet_send.c.
4680 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4682 * Redefined the Status Payload to include now two 8 bit fields,
4683 instead of one 16 bit field. This now makes it possible to
4684 send list of errors. Updated the protocol specs and the code
4685 in core library, client library and server. Protocol TODO #1.
4686 Affected files are lib/silccore/silccommand.[ch],
4687 lib/silcclient/command_reply.[ch], silcd/command.c,
4688 silcd/command_reply.c and silcd/packet_receive.[ch].
4690 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4692 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4693 must be handled by the application and should tell the application
4694 that an error message was already printed, and it should print the
4695 config coords (line, filename, ...). Affected files are
4696 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4698 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4699 server config parsing code more readable.
4701 Fixed a bug in the fetch_logging() config callback.
4703 Affected files is silcd/serverconfig.c.
4705 * Drop root privileges when started in foreground. Don't drop them
4706 if debugging also. Affected file is silcd/silcd.c.
4708 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4710 * Added more IM-like features by introducing new user modes
4711 for setting various presence information. Added new modes:
4712 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4713 specs and code. Protocol TODO #19. Affected files are
4714 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4715 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4717 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4719 * Added STATS command to the protocol after all, to return
4720 various statistical information about the network. It can
4721 be used by clients to retrieve statistical information, and
4722 servers may use it to to fetch cell and network wide
4723 statistics from router. Updated the protocol specs and
4724 implemented it to the server. Protocol TODO #16.
4725 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4726 silcd/command_reply.[ch].
4728 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4730 * The LIST command reply in client libary now adds new channel
4731 entry if the returned channel doesn't exist yet in cache,
4732 and returns the channel entry to the application in the
4733 command_reply client operation. Affected file is
4734 lib/silcclient/command_reply.c.
4736 * Changed the channel message payload's MAC generation to
4737 include the IV in the MAC as well. This way all relevant
4738 parts of the channel message payload are authenticated also
4739 with the channel message MAC (and not only by packet MAC).
4740 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4741 Affected file is lib/silccore/silcchannel.c.
4743 * Fixed the SKE to save the remote version, since the
4744 silc_ske_parse_version mistakenly checked wrong version,
4745 after it replaced the start payload. Affected files are
4746 lib/silcske/silcske.[ch].
4748 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4750 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4751 string utility functions. Added there also new functions
4752 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4753 Affected files lib/silcutil/silcstrutil.[ch].
4755 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4756 files are lib/silcutil/silcstrutil.[ch].
4758 * Defined that the security property fields in SKE SHOULD be
4759 UTF-8 encoded, defined that version string MUST be US-ASCII
4760 encoded, defined that passphrases sent in connection
4761 authentication protocol MUST be UTF-8 encoded. Implemented
4762 these to the client and server. Defined also that other
4763 passphrases sent in the protocol MUST be UTF-8 encoded.
4764 Affected files are lib/silcske/silcske.c,
4765 lib/silcclient/protocol.c, silcd/protocol.c,
4766 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4768 * Changed the silc_client_close_connection interface to not
4769 need the SilcSocketConnection which should not be visible
4770 to application. Affected files are lib/silcclient/client.c
4771 and lib/silcclient/silcclient.h.
4773 * Rewrote the text for Private Message Key Payload in the
4774 protocol specification. Protocol TODO #11.
4776 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4778 * Upgraded the protocol version to 1.1, updated protocol specs
4781 * Added the nickname as new argument to NICK_CHANGE notify and
4782 added it to protocol specs and implemented it to client and
4783 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4784 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4785 lib/silcclient/client_notify.c.
4787 * Added the killer's client ID to the KILLED notify and added
4788 it to protocol specs and implemented it to client and server.
4789 Protocol TODO #13. Affected files are silcd/command.c,
4790 silcd/packet_receive.c, packet_send.[ch],
4791 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4792 The killer's client entry is now returned to application in
4793 the `notify' client operation.
4795 * Fixed the Max Argument fields that had too large value set
4796 in the protocol specs. Protocol TODO #14.
4798 * Added the LEAVE command reply to return the ID of parted
4799 channel. Updated protocol specs and implemented it to the
4800 client and server. Protocol TODO #15. Affected files are
4801 silcd/command.c, lib/silcclient/command_reply.c. The channel
4802 entry is now returned to application in the `command_reply'
4805 * Rewrote the version SKE version checking in client libary
4806 and in server to use the silc_parse_version_string. Affected
4807 files are lib/silcclient/protocol.c, silcd/protocol.c.
4809 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4810 commands that was missing it, and updated protocol specs and
4811 the server implementation. Protocol TODO #10. The affected
4812 file is silcd/command.c.
4814 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4815 generic reply to a generic request (REQUEST flag), and
4816 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4817 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4818 to define the payload for DATA flag. Added the flags to
4819 the implementation. Protocol TODO #9. Affected file is
4820 lib/silccore/silcchannel.h.
4822 Changed the client library to return the message length
4823 to application as well in the channel_message and private_message
4824 client operations. Affected files are
4825 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4826 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4827 and lib/silcclient/client_ops_example.c.
4829 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4830 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4831 the channel. Updated protocol specs and impelemented this
4832 to client and server. Protocol TODO #6. Affected files are
4833 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4834 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4836 Added new options m and M to CMODE command in Irssi SILC
4837 client to set these modes.
4839 * Deprecated all administrative commands from SILC protocol
4840 since they are highly implementation specific commands.
4841 Updated protocol specs. Moved the old commands in
4842 implementations to private range of command types. Affected
4843 files are silcd/command.c, lib/silcclient/command.c and
4844 lib/silcclient/command_reply.c. Protocol TODO #8.
4846 * Fixed a bug in server where sending unknown command crashes
4847 the server. Affected file silcd/command.c.
4849 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4851 * Added SILC_PROTOCOLVERSION macro to check protocol version
4852 of a socket connection. The affected file is
4853 lib/silcutil/silcsockconn.h.
4855 * Added better error logging in rekey protocol. Affected file
4858 * Do not check public key types in SKE during rekey. Affected
4859 file lib/silcske/payload.c.
4861 * Fixed the rekey protocol with PFS, which was totally broken.
4862 Affected file silcd/protocol.c.
4864 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4866 * Some client implementations quit network by doing first LEAVE
4867 and then immediately SIGNOFF (like Bombyx). We now do check
4868 after a short time after LEAVE notify and check whether the
4869 client is still valid after LEAVE, and if not we remove it from
4870 cache. Affected file is lib/silcclient/client_notify.c.
4872 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4874 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4875 it's good not to have security holes here.
4877 * Fixed a negative refcount situtuation for the config context.
4878 Affected file is silcd/serverconfig.c.
4880 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4882 * ROBOdoc documented lib/silcutil/silcutil.h.
4884 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4886 * Optimized even more the SilcPacketContext structure. Now
4887 totally saved 16 bytes of memory per context after optimization.
4888 Affected files are lib/silccore/silcpacket.[ch].
4890 * Made strict checks for valid SILC IDs. Affected file is
4891 lib/silccore/silcid.c.
4893 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4895 * Changed the object argument for silc_cipher_register,
4896 silc_hash_register, silc_hmac_register and silc_pkcs_register
4897 to const. Affected files are lib/silccrypt/silccipher.[ch],
4898 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4900 * Changed the silc_get_username and silc_get_real_name to
4901 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4903 * Fixed the Irssi SILC Client to use the silc_get_username and
4904 silc_get_real_name insted of glib routines since the glib
4905 routines only corrupt stack. Fixes the Irssi SILC to work in
4906 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4908 * Fixed the Irssi to not use g_get_home_dir since it crashes
4909 or returns garbage on cygwin and corrupts stack. Added function
4910 get_home_dir to Irssi routines. Affected files are
4911 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4913 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4915 * Made some structure optimizations. SFTP memory FS MemFSEntry
4916 entry structure. Optimized SilcTask structure. Optimized
4917 SilcPacketContext structure.
4919 Affected files lib/silcsftp/sftp_fs_memory.c,
4920 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4922 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4924 * And yet again reverted back the config thing since Johnny
4925 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4928 * Fixed memory leaks from config object. Affected files are
4929 silcd/serverconfig.[ch].
4931 * Added support for adding new connections to the server in rehash.
4932 After rehash they take effect.
4934 Added support for changing the maximum allowed connections in
4935 rehash. The number can grow but going smaller is not supported.
4937 Added function silc_server_num_sockets_by_remote to the
4938 silcd/server_util.[ch].
4940 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4942 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4944 * Added preliminary checking during config parsing for a valid
4945 public/private key and removed further checks in the code.
4946 Affected files are silcd/serverconfig.[ch], server.c.
4948 * Moved functions silc_server_drop() and silc_server_daemonise()
4949 from server.c to silcd.c since they are stricly related to
4950 the application activity.
4952 * Reverted a small part of the automatic ref/unref since
4953 it caused a double unref in some situations. Affected
4954 files are silcd/silcd.[ch], server.c, serverconfig.c.
4956 * Added some .cvsignore files in the lib directory.
4958 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4960 * Fixed silc_net_gethostbyaddr to correctly resolve by
4961 address. Affected file lib/silcutil/silcnet.c.
4963 * Fixed the notify relaying to client. The HMAC to be used
4964 with relayed packets ws wrong and caused decryption failure
4965 at the client end. Affected file is silcd/packet_receive.c.
4967 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4969 * Created new branch silc_protocol_1_0_branch.
4971 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4973 * Changed the silc_server_config_* routines to be SilcServer
4974 independent. They are now officially application specific code
4975 and not part of generic server implementation. Affected files
4976 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4978 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4980 * Added automatic referencing of config context in the
4981 silc_server_config_alloc, and automatic unreferencing in the
4982 silc_server_config_destroy. Affected files are
4983 silcd/serverconfig.[ch], silcd/silcd.c.
4985 * Fixed the silc_log_quick handling in the logging routines.
4986 It didn't log quickly when it was TRUE. Affected file is
4987 lib/silcutil/silclog.c. Also the flush delay was set even
4988 if it was 0 in config file. Affected file is
4989 silcd/serverconfig.c.
4991 * Added support for changing key pair of the server in rehash.
4992 Affected file silcd/server.c.
4994 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4996 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4997 too early, before getting the channel entry. Affected file
4998 is silcd/packet_receive.c.
5000 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5002 * Added functions silc_server_config_[ref/unref], these are used
5003 to prevent that the config object is destroyed.
5005 No longer directly affect global variables silc_log_quick and
5006 silc_log_delay, they are first cached inside the config object
5007 and then applied with silc_server_config_setlogfiles().
5009 silc_server_config_set_defaults() is now internal to
5010 serverconfig.c, there are no reasons to show this internal stuff
5013 Affected files are silcd/serverconfig.[ch].
5015 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5016 fprintf's to stderr, since some code may be executed again after
5017 the server went into the background. Affected files are
5020 * Added rehash support. Added function silc_server_rehash() that
5021 will perform all the basic tasks of the rehashing procedure.
5023 * Added command line option `-x, --hexdump'. This will enable the
5024 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5025 The option `--hexdump' implies `--debug'.
5027 * Fixed a bad bug in the logging APIs (silcutil library) where
5028 the application would crash after calling silc_log_reset_all().
5030 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5032 * Fixed the KICKED notify handling in client library to
5033 correctly remove the channel and all entries from the
5034 channel when I was kicked. This bug crashed the client.
5036 Fixed yet another but in KICKED notify handling to remove
5037 the kicked client correctly from the channel.
5039 Affected file is lib/silcclient/client_notify.c.
5041 * Fixed a minor bug in looking up correct client entry
5042 in KICKED notify in server. Affected file is
5043 silcd/packet_receive.c.
5045 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5046 sources correctly to distribution. Fixes --with-gmp option.
5048 * Removed the manual rehashing from ID Cache, and changed it
5049 to use the SILC Hash Table's auto rehash feature. Affected
5050 file is lib/silccore/silcidcache.c.
5052 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5054 * Fixed a bug in the silc_client_nickname_format function that
5055 handles the multiple same nickname formatting. Two clients
5056 with same nickname caused problems after the first one left
5057 and rejoined. It didn't format the nickname correctly.
5058 Affected file is lib/silcclient/idlist.c.
5060 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5062 * Don't change the topic if olod topic is same as new one.
5063 Affected file is silcd/packet_receive.c.
5065 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5067 * Added cross-reference support to the SILC Documentation
5068 generator. All types across all HTML files are now cross-
5069 referenced. Affected files util/robodoc/generator.c and
5070 scripts/silcdoc/silcdoc.
5072 * Added file lib/silcutil/silctypes.h to include all the
5073 arithmetic type definitions and some macros. Removed
5074 includes/bitmove.h and moved macros to silctypes.h.
5076 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5078 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5080 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5082 * Added `type' argument to silc_id_payload_parse_id function which
5083 now returns the type of the ID to the sent pointer. Affected
5084 file is lib/silccore/silcid.[ch].
5086 * Added check for CMODE_CHANGE notify type that mode change is
5087 allowed by the sender. Affected file silcd/packet_receive.c.
5089 * Added check for CUMODE_CHANGE notify type that mode change is
5090 allowed by the sender. Affected file silcd/packet_receive.c.
5091 Added the ID type as CUMODE_CHANGE notify type as argument
5092 to the `notify' client operation. Affected files are
5093 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5095 * Added function silc_client_add_server to the client library.
5096 Added support for resolving also channel and server info when
5097 received unknown entity in notify packet. Affected files are
5098 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5100 * Added function silc_command_get_status to return the command
5101 status from the command reply's argument payload. Affected files
5102 are lib/silccore/silccommand.[ch].
5104 * Added check for KICKED notify type that the kicking is
5105 allowed by the client. Affected file silcd/packet_receive.c.
5107 * Created function silc_get_input which can be used to get input
5108 (echo on or off) from user on command line. Affected files are
5109 lib/silcutil/silcutil.[ch].
5111 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5113 * Optimized silc_server_packet_relay_to_channel function.
5114 Added new function silc_channel_message_payload_encrypt which
5115 can be called directly if channel message payload needs to
5116 be encrypted and is already encoded (no need to call _encode
5117 function). Packet relaying is now done by router without any
5118 extra memory allocations. Affected files are
5119 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5120 silcd/packet_send.c.
5122 * Fixed the INVITE notify handling. It took wrong arguments
5123 as invite list and invite delete. Affected file is
5124 silcd/packet_receive.c.
5126 * Added check for TOPIC_SET notify type that the topic change is
5127 allowed by the client. Affected file silcd/packet_receive.c.
5129 * Added check for INVITE notify type that inviting is allowed by
5130 the client. Affected file silcd/packet_receive.c.
5132 * Changed the silc_server_client_on_channel to return the
5133 SilcChannelClientEntry as well. Moved the function
5134 silc_server_check_cmode_rights to server_util.[ch].
5135 Affected files are silcd/server_util.[ch], silcd/command.c.
5137 * Added function silc_server_check_umode_rights to check whether
5138 changing client's user mode is allowed. Added check for
5139 UMODE_CHANGE notify type that the umode change is allowed
5140 by the client. Affected files are silcd/server_util.[ch],
5141 silcd/packet_receive.c and silcd/command.c.
5143 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5145 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5146 ID length. It ignored that ID can be IPv6 based as well.
5147 Affected file lib/silccore/silcpacket.h.
5149 * Fixed the silc_id_id2str and silc_id_str2id to take the
5150 IPv6 address offset's into consideration. Affecte file is
5151 lib/silccore/silcid.c.
5153 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5155 * Fixed the internal Unix scheduler functions to check for
5156 NULL context they may receive. The affected file is
5157 lib/silcutil/unix/silcunixschedule.c.
5159 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5161 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5162 can specify different directory with --home command line
5163 parameter. Affected files irssi/src/silc/core/client_ops.c,
5166 * SILC-specific commands aren't now executed if the active server
5167 isn't of SILC-type, so there won't be problems with having
5168 IRC and SILC protocol support in same client. Affected files
5169 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5172 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5174 * Improved the signal support in SILC Schedule. Added new
5175 function silc_schedule_signal_call which is used by application
5176 to mark a signal to be called. It is now safe to perform
5177 any kind of tasks in signal callbacks since it is guaranteed
5178 that the application specified signal callback is called
5179 after the signal is over. Affected files are
5180 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5182 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5184 * Added `name' field to SilcChannelPrivateKey to represent
5185 application given name for the key. Moved also the context from
5186 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5187 Added the `name' argument also to the function
5188 silc_client_add_channel_private_key.
5190 Added function silc_client_current_channel_private_key to set the
5191 current channel private key in use.
5193 Added "change" command to KEY command which can be used to change
5194 the current channel private key. Bound the command also to
5195 alt+K (Alt+Shift+k).
5197 Also affected files lib/silcclient/client_channel.c,
5198 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5200 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5202 * Added silc_rng_get_byte_fast function in to the
5203 lib/silccrypt/silcrng.[ch].
5205 * Changed the interface of silc_packet_assemble and the
5206 silc_packet_send_prepare. If silc_packet_assmble is now
5207 called the application does not call silc_packet_send_prepare
5208 because the library will call it automatically. These
5209 interfaces now also return a reference to the outgoing buffer
5210 which includes the assembled packet, which the application can
5211 use to encrypt the packet.
5213 Affected files are lib/silccore/silcpacket.[ch],
5214 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5215 silcd/packet_send.c, server_backup.c and packet_receive.c.
5217 * Fixed a packet sending bug on very high load, where outgoing
5218 packet queue wasn't handled correctly and packets got corrupted.
5219 Affected files are lib/silcutil/*/silc*sockconn.c,
5220 lib/silcclient/client.c and silcd/server.c.
5222 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5224 * Added macro SILC_PACKET_DATALEN which can be used during
5225 packet assembling to check whether the data to be added to
5226 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5227 len is truncated until it fits it.
5229 Added checks for maximum length of channel message payload and
5230 private message payload also.
5232 Added checks for maximum packet length in server and in
5235 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5236 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5237 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5238 lib/silcclient/client_prvmsg.c.
5240 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5242 * Added silc_server_packet_queue_purge call to the
5243 silc_server_disconnect_remote to assure that all data in the
5244 queue before disconnecting is sent to the network. Affected
5245 file silcd/server.c.
5247 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5249 * Added the deleting of server's own ID cache entry to the
5250 silc_server_free function. Free also everything else that
5251 has been allocated in silc_server_init. The affected file
5254 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5256 * Added functions silc_parse_version_string, silc_version_to_num,
5257 and silc_ske_parse_version to parse SILC protocol style version
5258 strings. Affected files lib/silcutil/silcutil.[ch] and
5259 lib/silcske/silcske.[ch].
5261 * Added new configuration params: version_protocol, version_software
5262 and version_software_vendor to specify what version the remote
5263 host must at least be to be able to connect to server. The vendor
5264 string can be regex matched too. Added new function
5265 silc_server_connection_allowed to check maximum number of allowed
5266 connections, and allowed versions for incoming connections.
5267 Affected files are silcd/server.c, server_util.[ch] and
5270 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5272 * Added preliminary support for signals in scheduler. The
5273 signals we care about are now blocked always when the scheduler
5274 is locked. This way we can synchronise the use of signal with
5275 scheduler. It is guaranteed that when signal occurs the scheduler
5276 is not locked, and thus new tasks can be safely added to the
5279 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5280 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5281 Added new platform specific routines
5282 silc_schedule_internal_signals_[un]block and
5283 silc_schedule_internal_signal_[un]register.
5285 Added new functions to SILC Schedule API:
5286 silc_schedule_signal_[un]register. Each signal that application
5287 is going to use should be registered to the scheduler.
5289 Affected files are lib/silcutil/silcschedule.[ch],
5290 lib/silcutil/*/silc*schedule.c.
5292 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5294 * Check for unauthenticated client and server in the
5295 silc_server_new_client and silc_server_new_server functions.
5296 Affected file silcd/packet_receive.c.
5298 * Added function silc_string_is_ascii to check whether given
5299 string is 7-bit ASCII string. Affected files are
5300 lib/silcutil/silcutil.[ch].
5302 * Added function silc_id_is_valid_server_id into the
5303 silcd/serverid.c and added checking for valid Server ID's in
5304 silc_server_new_server. The Server ID must always be based
5305 on the server's public IP address.
5307 * Added logging of DISCONNECT packet message in the server.
5308 Affected file silcd/server.c.
5310 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5312 * Changed all library interfaces that use Global RNG to also
5313 accept SilcRng as argument. Affected files are
5314 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5315 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5316 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5317 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5318 lib/silccrypt/rsa.c.
5320 * Added function silc_pkcs_generate_key to the
5321 lib/silccrypt/silcpkcs.[ch] for applications so that they
5322 don't need to do pkcs->pkcs->init calls anymore.
5324 * Remove SilcSocketConnection from the SFTP API since it really
5325 wasn't needed there. The application has the information
5326 saved in its contexts anyway and the SFTP layer doesn't need
5327 know about it. Affected files lib/silcsft/silcsftp.h and
5328 lib/silcsftp/sftp_[server/client].c.
5330 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5331 The SilcSimContext is not SilcSim.
5333 * Fixed possible buffer overflows in silc_id_render in the
5334 lib/silcutil/silcutil.c.
5336 * On EPOC the global crypto module lists are not used at all
5337 in the crypto library. Added support for using the constant
5338 algorithm list on EPOC. Affected files are
5339 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5342 * Fixed the handling of third parameter of KICKED notify, since
5343 it was mistakenly updated to SILC Protocol 1.0 even though it
5344 is to be included in 1.1. Since it is not in 1.0 it is not
5345 mandatory, and this fix now handles it only if it is provided,
5346 and it is not error if it is not provided. Affected file
5347 lib/silcclient/client_notify.c.
5349 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5351 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5352 client. Affected file irssi/src/silc/core/client_ops.c.
5354 * Merged with Irssi 0.8.4 from irssi.org CVS.
5356 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5358 * Check for valid socket connection in client entries before
5359 sending any messages. Fixes a crash, but doesn't fix some
5360 other underlaying bug that is lurking there. Affected
5361 file silcd/packet_send.c.
5363 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5365 * $usermode, $cumode and $cumode_space expandos shouldn't do
5366 anything with non-SILC server records. Affected file
5367 irssi/src/silc/core/silc-expandos.c
5369 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5371 * Fixed the silc_net_check_[host/local]_by_sock to support
5372 IPv6 bound sockets as well. Now they can return IPv6 addresses
5373 as well. Affected file lib/silcutil/silcnet.c.
5375 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5376 Affected lib/silcutil/unix/silcunixnet.c.
5378 * Fixed ID rendering (at least on some platforms, not NetBSD)
5379 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5381 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5383 * Added silc_hash_public_key and silc_hash_public_key_compare
5384 functions to be used with SilcHashTable. They can be used to
5385 hash public keys and compare public keys in hash table. Affected
5386 file lib/silcutil/silcutil.[ch].
5388 * Added support for specifying multiple public keys for Client
5389 connection section in server configuration file. This makes it
5390 possible to accept multiple public keys from same host, or to
5391 make a section that accepts any incoming host, and have the
5392 accepted public keys listed in the section.
5394 Added functions silc_sever_[find/get]_public_key, added the
5395 support for this actually to all connection sections but only
5396 the Client section is currently allowed to specify multiple
5399 Affected files are silcd/server.c, server_internal.h,
5400 command.c, protocol.c, server_util.[ch], packet_receive.c.
5402 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5404 * Merged Irssi 0.8.2 from irssi.org CVS.
5406 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5408 * If silc_debug is TRUE, also output standard logging messages
5409 to stderr with the debug output.
5411 Made silc_log_reset_all() flushing all channels before returning.
5412 Also fixed some documentation typos.
5414 Affected files are lib/silcutil/silclog.[ch].
5416 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5418 * Fixed the server to check correctly the amount of connections
5419 from single host, by checking also the type of the connection.
5420 Fixed also the comparison of number of connections and number
5421 of allowed connections. Affected files are silcd/server.c,
5424 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5426 * Fixed the USERS command reply to save the user's mode on the
5427 channel as well. Fixed JOIN command reply to check whether a
5428 client is on channel already and not join it twice. Affected
5429 file lib/silcclient/command_reply.c.
5431 * Added new file silc-expandos.c into irssi/silc/core/ to return
5432 various stuff for various signal for the statusbar etc. updating.
5433 Now Irssi SILC client prints channel user modes etc. on the
5436 * The user mode (like server/router operator changes) is now shown
5437 on the Irssi SILC client's statusbar. The affected files are
5438 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5440 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5442 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5443 to SILC_SCHEDULE_[UN]LOCK macros.
5445 * Added more error printing to logs in server code. Affected
5446 files silcd/server.c and silcd/protocol.c.
5448 * Fixed -S option parsing in Irssi SILC Client. Affected file
5449 irssi/src/silc/core/silc-core.c.
5451 * Added silc_buffer_alloc_size function. Affected file is
5452 lib/silcutil/silcbuffer.h.
5454 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5456 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5457 constants. Affected files in
5458 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5461 * Changed the internal SFTP Memory FS table to const. Affected
5462 file lib/silcsftp/sftp_fs_memory.c.
5464 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5466 * Fixed the buffer formatting and unformatting routines to
5467 check the size of 64 bits types with sizeof(). Affected
5468 file is lib/silcutil/silcbuffmt.c.
5470 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5472 * Removed 0.6.x backwards support.
5474 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5476 * Changed all integer type names:
5477 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5478 to avoid collisions with other libraries using same type names
5481 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5483 * Added `prefer_ipv6' argument to the functions
5484 silc_net_gethostbyname[_async]. If it is TRUE it will return
5485 IPv6 address over IPv4. If FALSE IPv4 address is returned
5486 even if IPv6 address was found. Affected files
5487 lib/silcutil/silcnet.[ch].
5489 * Added support silc_net_create_connection[_async] to fallback
5490 to IPv4 address if IPv6 address could not be used (like if
5491 it doesn't work on a specific system). Affected file in
5492 lib/silcutil/unix/silcunixnet.c.
5494 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5496 * Added silc_schedule_reinit function to do the enlarging
5497 of the max tasks handling capabilities of the scheduler.
5498 Affected files lib/silcutil/silcschedule.[ch].
5500 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5502 * Added automatic extern "C" { ... } for C++ compilers so the
5503 application does not need to define them. Affected file
5504 includes/silcincludes.h.
5506 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5507 old name went against naming convention. Applications now
5508 include "silcclient.h" instead of "clientlibincludes.h".
5509 Removed includes/clientlibincludes.h, it is redundant now.
5511 * Renamed includes/version.h to silcversion.h.
5513 * Added really preliminary support for OS/2 into the util
5514 library. Only thread & mutex API is implemented, others
5515 are still to be implemented. Created the lib/silcutil/os2/
5516 directory. Created also file includes/silcos2.h.
5518 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5520 * Added preliminary BeOS support into the util library.
5521 Created lib/silcutil/beos/, and implemented all the needed
5522 functions to support SILC on BeOS. Created also file
5523 includes/silcbeos.h.
5525 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5527 * Added proper initializations to silc's irssi code, so it's
5528 now possible to load it as module. Affected files
5529 irssi/src/silc/core/silc-core.c,
5530 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5532 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5534 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5537 * Fixed the silcdoc document generator to correct generate
5538 docs from all kinds of filenames. Affected files are
5539 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5541 * ROBOdoc documented lib/silcutil/silcmemory.h.
5542 Added also new function silc_memdup.
5544 * Removed lib/silcutil/silcbufutil.h and moved those routines
5545 to the lib/silcutil/silcbuffer.h.
5547 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5549 * Added `user_count' to the SilcChannelEntry which now tells the
5550 number of users on the channel. The user count is now saved
5551 in normal server of global channels as well. Affected files
5552 silcd/server.c, idlist.h, packet_receive.c and command.c.
5554 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5555 include file utility functions.
5557 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5558 instead of calling directly OS routines.
5560 * Fixed NICK change printing in Irssi SILC Client. Fixed
5561 KICKED notify printing in Irssi SILC Client. Affected file
5562 irssi/src/silc/core/client_ops.c.
5564 * Fixed a NICK change bug in client library, to not recreate the
5565 client_entry->channels hash table everytime nick is changed.
5566 Affected file lib/silcclient/client.c.
5568 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5570 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5571 the SKE interface a bit.
5573 * Fixed padding problem in PKCS#1. The padding was not actually
5574 random since the random number generator was used incorrectly.
5575 This security bug affects only when encrypting with PKCS#1, and
5576 it is not currently used at all in SILC. SILC only use signing
5577 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5579 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5581 * Rewrote the notify handling in Irssi SILC client to not call
5582 the events as signals. Fixes problems with Perl support.
5583 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5585 * Send the auto-nicking NICK command in client library with
5586 little timeout after connecting. The affected file is
5587 lib/silcclient/client.c.
5589 * Added following new config file settings:
5590 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5591 key_exchange_timeout, conn_auth_timeout, connections_max,
5594 Implemented all the new config settings handling in the server.
5596 Optimized the use of SKE Mutual flag usage. Use it only
5597 if connection authentication protocol is not based in public
5600 Renamed all SilcServerConfigSection* to SilcServerConfig*
5601 to have a bit shorter names.
5603 Affected files silcd/serverconfig.[ch], server.[ch], and
5606 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5608 * Cleaned up the listening sockets code, preparing for the rehash
5609 support. Affected file is silcd/server.c.
5611 * Fixed some output messages. Affected files are silcd/silcd.c,
5614 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5616 * Create lib/doc/silcrng_intro.html document as introduction
5617 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5619 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5621 * Fixes to the silcd config template. Affected file is
5622 doc/example_silcd.conf.in.
5624 * Removed type casts from silc_calloc(), conforming to the
5625 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5627 * Removed param_name member from client, server, and router
5628 section structs, now identifying the param directly.
5630 Added CONFIG_FREE_AUTH macro in config file parsing.
5632 Affected files are silcd/serverconfig.[ch].
5634 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5636 * Fixed command line parameter handling. All SILC initialization
5637 is now done in silc_core_init() which also fixes autoconnecting
5640 Affected files irssi/src/silc/core/silc-core.c,
5641 irssi/src/fe-text/silc.c.
5643 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5645 * Added new configuration options and blocks:
5646 keepalive_secs, reconnect_count, reconnect_interval,
5647 reconnect_interval_max, reconnect_keep_trying and
5648 require_reverser_lookup. Added ConnectionParam block, and
5649 implemented the connection parameters when connecting as
5650 initiator and when accepting connections as responder.
5652 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5653 whether given configuration value has been given already.
5655 Affected files silcd/serverconfig.[c], server.[c].
5657 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5658 algorithm parts and created new file silcalgs.conf, that
5659 is now included from the example_silcd.conf.in.
5661 * Optimized the silc_server_connect_to_router_second to take
5662 the connection configuration object from the SilcServerConnection
5663 object instead of finding it during the connecting phase.
5664 Added the configuration object to SilcServerConnection struct.
5665 Affected files silcd/server_internal.h, server.c.
5667 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5669 * Add the client on channel after it was resolved at the
5670 channel message receiving, and it was not already on the
5671 channel. Affected file lib/silcclient/client_channel.c.
5673 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5675 * Fixed the public key authentication to allocate always the
5676 destination signature buffer instead of using static buffer.
5677 Affected file silcd/protocol.c.
5679 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5681 * Unified the serverconfig.[ch]'s helper function interface.
5682 Affected file silcd/serverconfig.[ch].
5684 * Removed doc/example_silc.conf.in since it is redundant.
5685 The make install will now install irssi/silc.conf file.
5687 * Added new Passphrase and Publickey authentication methods to
5688 config file, allowing both public key and passphrase based
5689 authentication to be set at the same time.
5691 Added `prefer_passphrase_auth' setting in config file which
5692 can be used to set to prefer passwd auth if both passwd and
5693 public key is set. If not set, public key is preferred.
5694 This has effect only when being initiator (responder will try
5697 Added support for authentication with passphrase and public key
5698 at the same time. The passphrase is tried first always since
5699 it is faster to check.
5701 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5703 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5705 * Merged the new SILC Config library, with the server parsing
5706 support. Read the header file silcconfig.h or the toolkit
5707 documentation for the news. Affected files are
5708 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5709 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5710 silcd/protocol.c silcd/server.c silcd/server_backup.c
5711 silcd/serverconfig.[ch] silcd/silcd.c.
5713 * Fixed some silclog documentation. Affected file is
5714 lib/silcutil/silclog.h.
5716 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5718 * The silc_cipher_register, silc_hash_register and
5719 silc_hmac_register now checks if the object to be registered
5720 is registered already. Affected files are
5721 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5723 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5725 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5727 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5729 * Allow zero length channel messages inside the Channel Message
5730 Payload. Affected file lib/silccore/silcchannel.c.
5732 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5733 as header filenames.
5735 * Removed lib/silcclient/README and created HTML file
5736 lib/silcclient/silcclient_using.html, which is now included
5737 as part of Toolkit documentation.
5739 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5741 * Fixed CUMODE_CHANGE notify handling to change the mode of
5742 correct client. Affected file lib/silcclient/client_notify.c.
5744 * Make silc_rng_alloc fail if it cannot allocate the sha1
5745 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5747 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5749 * Fixed the file transfer's key agreement payload to include
5750 zero port also if the hostname is NULL because it could not
5753 Call file transfer monitor callback now also if error occurs
5754 during key agreement protocol.
5756 Changed the silc_client_file_send interface to return the
5757 SilcClientFileError instead of session id. The session ID
5758 is returned into pointer provided as argument.
5760 Check that the file exists locally before sending the
5761 file transfer request at all.
5763 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5765 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5766 error than can occur while key agreement protocol. Affected
5767 file lib/silcclient/silcapi.h.
5769 * Fixed the event_mode CMODE handler to not crash when mode
5770 is changed and +k mode is set in the channel. Affected file
5771 irssi/src/silc/core/silc-channels.c.
5773 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5774 SILC_LOG_WARNING to give out Warning and not Error. Affected
5775 file lib/silcutil/silclog.c.
5777 * Fixed the channel message payload decryption in the function
5778 silc_channel_message_payload_decrypt to not modify the original
5779 buffer before it is verified that the message decrypted
5780 correctly. Otherwise, next time it is called with correct
5781 channel key it won't encrypt since the payload is corrupted.
5782 Affected file lib/silccore/silcchannel.c.
5784 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5786 * Do not constantly resize the window. A fix patch by cras.
5787 Affected file irssi/src/fe-text/screen.c.
5789 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5791 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5792 Affected file lib/silcutil/silcnet.c.
5794 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5796 * Fixed a bug in hash table internal routine for traversing
5797 the table with foreach callback. The current entry may
5798 become invalid in the callback but it was referenced after
5799 the callback returned.
5801 Do not allow auto rehashing of hash table during the
5802 silc_hash_table_foreach operation, for same reasons as it is
5803 not allowed for SilcHashTableList. Affected files are
5804 lib/silcutil/silchashtable.[ch].
5806 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5808 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5809 Win32 DLL. extern's in header files are now declared with
5812 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5814 * Fixed private message handling. It used some old code that
5815 caused the client to crash. Affecte file is
5816 lib/silcclient/client_prvmsg.c.
5818 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5820 * Added function silc_client_add_channel,
5821 silc_client_replace_channel_id, and removed functions
5822 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5823 from client library.
5825 * Added cross reference of the joined channels to the
5826 SilcClientEntry, and changed the SilcChannelEntry's
5827 users list to SilcHashTable. The affected files are
5828 lib/silcclient/idlist.[ch].
5830 * Fixed a bug in hash table tarversing. While the hash table
5831 is traversed with SilcHashTableList the table must not be
5832 rehashed. It is now guaranteed that auto rehashable tables
5833 are not rehashed while tarversing the list. Also defined that
5834 silc_hash_table_rehash must not be called while tarversing
5835 the table. Added function silc_hash_table_list_reset that must
5836 be called after the tarversing is over. The affected files are
5837 lib/silcutil/silchashtable.[ch].
5839 * Changed all hash table traversing to call the new
5840 silc_hash_table_list_reset in server and in client library.
5842 * Added function silc_client_on_channel to return the
5843 SilcChannelUser entry if the specified client entry is joined
5844 on the specified channel. This is exported to application as
5845 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5847 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5849 * Fixed founder regaining problem with JOIN command on normal
5850 server. The notify for mode change must be sent always and
5851 not only if !cmd->pending. Affected file silcd/command.c.
5853 * Fixed the WHOWAS command's reply sending to support the
5854 lists correctly. Affected file silcd/command.c.
5856 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5858 * When sending JOIN command to router for processing the
5859 sender's old command identifier was not saved back to the
5860 sender's command context, fixed now. The affected file is
5863 * Create the key in JOIN command of the router did not return
5864 the channel key, added check for this. Affected file is
5867 * Fixed a channel ID update bug in JOIN command reply. Do
5868 not directly upgrade the ID but call the function
5869 silc_idlist_replace_channel_id if the ID was changed.
5870 Affected file silcd/command_reply.c.
5872 * Fixed memory leaks from command calling if it would fail.
5873 Affected file silcd/command.c.
5875 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5877 * Applied patches from cras:
5879 Memory leak fixes around libaries, irssi window resize fix,
5880 new silclist.h and silcdlist.h, all extern inline changed to
5883 * Removed dotconf from lib/dotconf, not needed anymore.
5885 * Removed TRQ from lib/trq, not needed anymore.
5887 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5888 with server connections. Later this will be configurable
5889 in config file after new config file is done. Affected file
5892 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5894 * Fixed a crash in server related to channel announcements.
5895 Affected file silcd/server.c.
5897 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5899 * Fixed memory leaks in silc_server_create_new_channel*
5900 functions. Affected file silcd/server.c.
5902 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5903 which ID was changed. This way the router will send the
5904 user list for the channel again, and server won't be in
5905 desync in some rare circumstances. Affected file is
5906 silcd/packet_receive.c.
5908 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5910 * Check for NULL socket pointer in the function
5911 silc_server_packet_send_to_channel_real. Affected file
5912 silcd/packet_send.c.
5914 * Fixed the BAN notify handling to correctly remove ban
5915 list. Affected file silcd/packet_receive.c.
5917 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5919 * Fixed some header addition to Toolkit distribution in
5920 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5922 * Added lib/silcclient/client_ops_example.h as an template
5923 file for application programmers to quickly start using
5924 the SilcClientOperation functions in their application.
5925 Updated the lib/silcclient/README as well to tell about this
5926 nice file made available.
5928 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5930 * Call silc_server_remove_from_channels when removing client
5931 entry when NO_SUCH_CLIENT_ID was received. Affected file
5932 is silcd/command_reply.c.
5934 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5936 * Added server & router operator statistics updating. Affected
5937 file silcd/packet_receive.c and silcd/command.c.
5939 * Fixed the SERVER_SIGNOFF notify handling on normal server
5940 not to save the history information for clients. Same was
5941 fixed earlier in remove_clients_by_server function, but not
5942 here. Affected file silcd/packet_receive.c.
5944 * Raised the default connection-retry count from 4 to 7 in
5945 server. Affected file silcd/server.h.
5947 * Cancel any possible reconnect timeouts when we start the
5948 key exchange. Affected file silcd/server.c.
5950 * Do not reconnect on connection failure when SCONNECT was
5951 given. Affected files silcd/server.[ch].
5953 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5955 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5957 * Fixed the NICK command to always give the unformatted
5958 nickname to the one giving the NICK command. If unformatted
5959 nickname is cached already it will be formatted and the
5960 local entry will always get the unformatted nickname.
5961 Affected file lib/silcclient/idlist.c.
5963 * Fixed some double frees from client library commands.
5964 Affected file is lib/silcclient/command.c.
5966 * Fixed CUMODE command in server to assure that no one can
5967 change founder's mode than the founder itself, there was a
5968 little bug. Affected file silcd/command.c.
5970 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5972 * Removed the SilcClientCommandDestructor from the client
5973 libary, it is not needed anymore. Affected files are
5974 lib/silcclient/silcapi.h, command[_reply].[ch],
5975 client_notify, idlist.c.
5977 * Fixed GETKEY command to first resolve client, and then
5978 resolve the server only if the client was not found, instead
5979 of resolving both at the same time. Affected file is
5980 lib/silcclient/command.c.
5982 * Added silc_client_start_key_exchange_cb and lookup the
5983 remote hostname and IP address before starting the key
5984 exchange with server. The affected file is
5985 lib/silcclient/client.c.
5987 * The server's public key is now saved using the IP address
5988 of the server and not the servername for the filename.
5989 The hostname public key filename is checked as an fall back
5990 method if the IP address based filename is not found.
5992 Fixed the GETKEY command to save the fetched server key
5993 in correct filename.
5995 Print the remote server's hostname now when new key is
5996 received during connection process. Affected file is
5997 irssi/src/silc/core/client_ops.c.
5999 * Return always our own public key to the client if it asks
6000 for it with GETKEY command. Affected file silcd/command.c.
6002 * Removed the use_auto_addr variable from default config
6003 file since it was in wrong section. Affected file is
6006 * Fixed TOPIC_CHANGE notification to not route it when it
6007 was sent using silc_server_send_notify_to_channel function.
6008 Affected file silcd/command.c.
6010 * Fixed silc_server_send_notify_kicked to send the kicker's
6011 Client ID also, it was missing. Affected files are
6012 silcd/command.c, silcd/packet_send.[ch].
6014 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6016 * Do not save client history information in SERVER_SIGNOFF.
6017 Fixes the bug in normal server that it does not detect
6018 the client becoming valid after the server becomes back
6019 online. Affected file silcd/server_util.c.
6021 * Added `sock_error' field into the SilcSocketConnection
6022 context. When error occurs during socket operation (read
6023 or write) the error is saved. Added also new function
6024 silc_socket_get_error to return human readable socket error
6025 message. Affected files are lib/silcutil/silcsockconn.[ch],
6026 lib/silcutil/unix/silcunixsockconn.c, and
6027 lib/silcutil/win32/silcwin32sockconn.c.
6029 * The server now prints the socket error message in the
6030 signoff for client. Affected file silcd/server.c.
6032 * Fixed the `created' channel information sending from router
6033 to server in JOIN command. Checks now whether the channel
6034 really was created or not and set it according that.
6036 Fixed the JOIN command to use the client entry's current
6037 ID during the joining procedure instead of the one it sent
6038 in the command (it is checked though), since it can change
6039 between the packet processing and command processing, and
6040 would just case unnecessary pain in the client end. Affected
6041 file silcd/command.c.
6043 * Fixed a channel key payload sending to use correct channel
6044 ID when the server was forced to change the channel's ID by
6045 router. Router sent the key payload with the old Channel ID.
6046 Affected file silcd/packet_receive.c.
6048 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6050 * Call silc_server_save_channel_key only if the key payload
6051 was provided in the JOIN command's command reply. Affected
6052 file silcd/command_reply.c.
6054 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6056 * Fixed silc_mp_sizeinbase to return the value correctly with
6057 MPI. Affected file lib/silcmath/mp_mpi.c.
6059 * Fixed the stop_server signal to correctly stop the scheduler
6060 and gracefully stop the server when SIGTERM or SIGINT signals
6061 are received. Affected file silcd/silcd.c.
6063 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6065 * Simple handling of TERM and HUP signals. Also added some log
6066 flushing call around. Affected file is
6069 * Fixed small bugs in silclog.c. Now buffering output will take
6070 effect after 10 seconds since startup: This will ensure that
6071 no important startup messages are lost. Also output redirection
6072 will preserve original format ([Date] [Type] message).
6073 Affected file is lib/silcutil/silclog.c.
6075 * Added two options to the config file, in the logging section:
6076 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6077 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6079 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6081 * Do not print the warning about log files not being initialized
6082 more than once to avoid excess logging. Affected file is
6083 lib/silcutil/silclog.c.
6085 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6086 the SIM copying in make install in Makefile.am.pre.
6088 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6090 * Rewritten silclog APIs. Globally interesting changes follows:
6091 silc_log_set_files() changed to silc_log_set_file().
6092 silc_log_set_callbacks() changed to silc_log_set_callback().
6093 ROBOdoc documented silclog header file.
6094 SilcLogCb now returns bool to wether inihibit the default
6095 handler or not (to keep the old behaviour return always TRUE).
6096 The new APIs should also fix the problem of the
6097 silcd_error.log file that was written in the current directory.
6100 Log files streams will remain opened after silc_log_set_file()
6101 call, means less CPU usage notably on high traffic servers.
6102 File streams are now full buffered, and flushed to the disk
6103 every 5 minutes, lesses HD activity and CPU usage.
6104 Messages can be redirected, allowing admins to configure
6105 one single logfile for all server messages.
6106 the silc_log_quick global variable to activate fast-logging.
6107 Affected files lib/silcutil/silclog.[ch]
6109 * Changed some code to conform new silclog APIs. Affected
6110 files are doc/example_silcd.conf.in, silcd/server.c
6111 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6114 * Fixed a memory leak that could occur in some situations.
6115 Affected file silcd/serverconfig.c.
6117 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6119 * Added the silc_client_del_client to remove the client from
6120 all channels as well. Affected file lib/silcclient/idlist.c.
6122 * Fixed the client library to correctly remove the client
6123 from all channels when the client entry is being destroyed.
6124 Affected file lib/silcclient/client_notify.c, command.c.
6126 * Added auto-nicking support to the client library. If the
6127 applicatio now sets client->nickname it will be sent to the
6128 server after connecting by the library. This way for example
6129 SILCNICK (or IRCNICK) environment variables will have effect
6130 and always change the nickname automatically to whatever
6131 it is wanted. Affected file lib/silcclient/client.[ch].
6133 * Renamed silc_server_command_bad_chars to the
6134 silc_server_name_bad_chars and moved it to the
6135 silcd/server_util.[ch]. Added also new function
6136 silc_server_name_modify_bad to return nickname that
6137 includes bad characters as new nickname without those
6138 bad characters. This check and modify is now used in
6139 silc_server_new_client when the username is initially set
6140 as nickname, so it must be checked to be valid nickname.
6141 Affected file silcd/packet_receive.c.
6143 * The nickname length is now taken from the packet for real
6144 and not trusted to strlen() since it clearly can return
6145 wrong length for nickname including bad characters. This
6146 also applies to channel names. Affected file silcd/command.c.
6148 * Removed the lib/silcsilm/modules directory. Modules are now
6149 compiled into the lib/silcsim. Fixed the copying of the
6150 modules to follow symbolic links in Makefile.am.pre.
6152 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6154 * Fixed silc_string_regexify list creation. Fixes bugs with
6155 BAN and INVITE commands in server. The affected file is
6156 lib/silcutil/unix/silcunixutil.c.
6158 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6160 * Removed the command destructor entirely from the server's
6161 command and command reply routines. It is not needed, and
6162 its usage was buggy and caused crashes. Affected files are
6163 silcd/command[_reply].[ch].
6165 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6167 * Cancel protocol and NULL sock->protocol if timeout
6168 occurred during protocol. Affected file silcd/server.c.
6170 * Cancel protocol timeouts always before calling the final
6171 callback, to assure that after final callback is called
6172 no other state will be called for the protocol anymore.
6173 Affected file silcd/protocol.c.
6175 * Print error log if incoming connection configuration could
6176 not be found. Affected file silcd/server.c.
6178 * Fixed JOIN command to correctly save the founder mode
6179 to the client on normal SILC server, when the channel
6180 was created by the router. Affected file silcd/command.c.
6182 * Fixed LIST command (hopefully) to send correct reply
6183 packets. Affected file silcd/command.c.
6185 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6187 * The silc_packet_receive_process now returns FALSE if the
6188 read data was invalid packet, and TRUE if it was ok.
6190 The server now checks that if unauthenticated connection
6191 sends data and its processing fails the server will close
6192 the connection since it could be a malicious flooder.
6194 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6196 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6198 * Make sure the warning about error opening a log file is
6199 printed only once and not everytime it fails (produces
6200 too much useless log). Affected file lib/silcutil/silclog.c.
6202 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6204 * Made the silc_server_daemonise() function more readable.
6205 Affected file silcd/server.c.
6207 * Pid file is now optional, the user may comment it out from
6208 the config file. Removed define SILC_SERVER_PID_FILE, we
6209 don't need a default any longer. Affected file
6210 configure.in.pre, lib/Makefile.am.pre.
6212 * Make some use of the pid file. The server now dies at startup
6213 if it detects a valid pid file on his path. The server would
6214 die anyway in this circumstance, because of the bind() failure.
6215 Affected file silcd/silcd.c.
6217 * No longer compiling lib/dotconf.
6219 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6221 * Fixed JOIN command parsing not to crash. Affected file
6222 lib/silcclient/command.c.
6224 * Fied the NICK_CHANGE notify to add the new client entry
6225 even it is resolved. This removes an <[unknown]> nick
6226 thingy bug in the client. Affected file is
6227 lib/silcclient/client_notify.c.
6229 * Do not try to allocate 0 bytes (efence does not like it)
6230 in lib/silccore/silccomand.c when encoding payload.
6232 * Do not take IRCNICK as nickname in Irssi SILC client since
6233 it is not possible to set nickname before hand connecting
6234 the server (TODO has an entry about adding auto-nicking
6237 * Changed the silc_server_command_pending to check whether
6238 there already exists an pending entry with the specified
6239 command, command identifier and pending callback. This is
6240 to fix IDENTIFY and WHOIS related crashes that may register
6241 multiple pending commands with same identifier. Affected
6242 file silcd/command.c.
6244 * Fixed the server to reconnect to the router even if it
6245 was already reconnecting and EOF was received. This to
6246 fix a possibility that the server wouldn't ever try to
6247 auto-reconnect to the router. Affected file silcd/server.c.
6249 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6251 * Fixed the server's password authentication to use the
6252 length of the locally saved password, and not the one
6253 sent in the packet. Affected file silcd/protocol.c.
6255 * Fixed same password authentication problem in the
6256 Authentication Payload handling routines in
6257 lib/silccore/silcauth.c.
6259 * Yet another password authentication problem fixed with
6260 channel password handling in silcd/command.c.
6262 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6264 * If first character of string in silc_parse_userfqdn is '@'
6265 then do not parse it. Affected file is
6266 lib/silcutil/silcutil.c.
6268 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6270 * Fixed minor bug in IDENTIFY command reply sending, which
6271 caused various weird problems during JOIN when it was
6272 resolving names for users. Affected file silcd/command.c.
6274 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6276 * Fixed the IDENTIFY command reply sending to chech better valid
6277 clients. It was possible to send incomplete list of replies.
6278 Affected file silcd/command.c.
6280 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6282 * Added silc_client_command[s]_[un]register functions now to
6283 dynamically register the commands in client library. Removed
6284 the static table of commands. This allows the client library
6285 to call commands without causing the application to know about
6286 what commands library has called.
6288 Removed the INFO command reply kludge to detect when the command
6289 was called by library. Now library use its own command reply
6290 function for INFO command.
6292 Added function silc_client_command_call to call a command.
6293 Application can use it to call command, not access the structure
6296 Now all commands that are sent by the client library (not
6297 explicitly sent by application) use own command reply functions.
6299 Affected files around lib/silcclient/ and in
6300 irssi/src/silc/core/.
6302 * Fixed the WHOIS command reply sending to chech better valid
6303 clients. It was possible to send incomplete list of replies.
6305 Fixed the WHOIS and IDENTIFY to send the request to router
6306 if normal server did not do it and did not find any results.
6308 Affected file silcd/command.c.
6310 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6312 * Moved the internal data from SilcClient context into its
6313 own file, not accesible to application. Affected files
6314 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6315 and other files in client library.
6317 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6319 * Added doc/examples installation target in Makefile.am.pre.
6322 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6324 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6325 commands the found client entry will be removed from the
6326 cache, after notifying application about the error. Affected
6327 file lib/silcclient/command_reply.c.
6329 * Changed the /MSG to check for exact nickname user gave, and
6330 not let `nick' match `nick@host' if it is only one found. Now,
6331 user must type the exact nickname (like nick@host2) even if
6332 there are no more than one same nicks found. This is to avoid
6333 a possibility of sending nickname to wrong nickname since
6334 `nick' could match `nick@host'. Affected file is
6335 irssi/src/core/silc-servers.c.
6337 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6339 * Do not print "you are now server operator" or similar when
6340 giving /away command. Affected files are
6341 irssi/src/silc/core/client_ops.c, silc-servers.h.
6343 * Made the silc_server_command_pending_error_check to send
6344 the same command reply payload it received back to the
6345 original sender of the command. This way all arguments
6346 that was received by the server will be received by the
6347 client too. Affected file silcd/command.c.
6349 * Added the silc_idcache_add to return the created cache entry
6350 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6352 * Add global clients to expire if they are not on any channel.
6353 This is because normal server will never know if they signoff
6354 if they are not on any channel. The cache expiry will take
6355 case of these entries. This is done by normal servers only.
6356 The affected files are silcd/command_reply.c,
6357 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6359 * If server receives invalid ID notification for WHOIS or
6360 IDENTIFY and the ID exists in the lists, it is removed.
6361 Affected file silcd/command_reply.c.
6363 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6364 in client then client entry that it matches is searched and
6365 the nickname is printed on the screen for user. Affected
6366 file irssi/src/silc/core/client_ops.c.
6368 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6370 * Use cache entry expire time in the LIST command reply to
6371 purge old entries from the cache after the LIST command
6372 reply has been received. This way we don't have non-existent
6373 entries in the cache for too long. Affected file is
6374 silcd/command_reply.c.
6376 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6378 * If we are normal server, and we've not resolved client info
6379 in WHOIS or IDENTIFY from router, and it is global client,
6380 we'll check whether it is on some channel. If it is not
6381 then we cannot be sure about its validity and will resolve it
6382 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6383 file silcd/command.c.
6385 * Search channel by name (if possible) rather than by ID
6386 in IDENTIFY command's command reply. Affected file is
6387 silcd/command_reply.c.
6389 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6391 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6392 Updated specs and implemented it. Affected file silcd/command.c,
6393 silcd/packet_send.c and silcd/packet_receive.c.
6395 * Implemented the <founder auth> payload handling in the JOIN
6396 command. If provided all conditions for channel joining
6397 except requirement to provide correct passphrase can be
6398 overrided by the channel founder. Updated the protocol specs.
6399 Affected file silcd/command.c.
6401 Added support for founder auth in JOIN command in client
6402 library. Fixed the parsing of the JOIN command now to support
6403 all options as they should be. The affected file is
6404 lib/silcclient/command.c.
6406 * Optimized the WHOIS and IDENTIFY commands to send the request
6407 to router only if it includes nicknames or other names. If
6408 they include only IDs then check the local cache first before
6409 routing. Affected file is silcd/command.c.
6411 * Added channels topic announcements. Affected file is
6412 silcd/packet_receive.c and silcd/server.c.
6414 * Fixed the silc_server_send_notify_topic_set to really destine
6415 the packet to channel. Affected file silcd/packet_send.c.
6417 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6418 library. Affected file lib/silcclient/client_notify.c.
6420 * Added UMODE announcements. Affected file silcd/server.c.
6422 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6424 * Memory leak fixes in:
6426 lib/silcutil/silcsockconn.c
6427 lib/silcske/silcske.c
6428 lib/silcske/groups.c
6430 lib/silccrypt/silcpkcs.c
6431 lib/silccore/silccommand.c
6432 lib/silccore/silcidcache.c
6437 * ROBOdoc documented the lib/silcske/groups.h file and a
6438 bit changed the interface for better.
6440 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6442 * Update the client entry context in the ID cache after
6443 nick change. Affected file lib/silcclient/command.c.
6444 Fixes the CUMODE command when regaining founder privileges,
6445 and a little WHOIS problem.
6447 * Fixed silc_net_gethostbyname to correctly call the
6448 inet_ntop. Affected file lib/silcutil/silcnet.c.
6450 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6452 * Added IPv6 support checking to the configure.in.pre, added
6453 also --enable-ipv6 option to override the check. Affected
6454 file configure.in.pre.
6456 * The silc_thread_create now calls the start function
6457 directly if threads support is not compiled in. Removes
6458 ugly #ifdef's from generic code. Affected files are
6459 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6461 * Added silc_net_gethostby[name/addr]_async to asynchronously
6462 resolve. Affected files are lib/silcutil/silcnet.[ch].
6464 * Added support for rendering IPv6 based server, client and
6465 channel IDs. Affected file lib/silcutil/silcutil.c.
6467 * Added support for creating IPv6 based server IDs. Affected
6468 file is silcd/serverid.c.
6470 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6472 * Added silc_net_gethostby[addr/name] into the
6473 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6474 routines. Added silc_net_is_ip[4/6]. Affected file is
6475 lib/silcutil/unix/silcunixnet.c. All routines that take
6476 address as argument now supports both IPv4 and IPv6 addresses.
6478 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6480 * Fixed LIST command reply sending in server. Affected file
6483 * Server now sends the kicker's client ID in the KICK notify
6484 to the kicked client. Affected file silcd/command.c.
6486 * The client library now parses the kickers client ID and
6487 UI displays it. Affected files lib/silcclient/client_notify.c
6488 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6490 * Made all payload parsing function prototypes consistent.
6491 They all take now const unsigned char * and uint32 pair as
6492 the payload data instead of SilcBuffer. Changes all around
6493 the source tree. Other unsigned char* -> const unsigned char*
6494 changes around the tree as well.
6496 * Optimized SFTP client and server packet sending not to
6497 allocate new buffer for each packet but to recycle the
6498 first allocated buffer. Affected files are
6499 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6501 * Optimized the SFTP client to use SilcList instead of
6502 SilcDList for requests, because it is faster. Affected file
6503 is lib/silcsftp/sftp_client.c.
6505 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6506 into lib/silccore/silcid.[ch].
6508 Renamed silcpayload.[ch] into silcargument.[ch].
6510 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6512 * If client entry is deleted with active key agreement
6513 session, abort the session.
6515 The silc_client_abort_key_agreement now calls the completion
6516 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6518 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6521 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6523 * Don't use __restrict in older GCC's. Affected file is
6524 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6526 * silc_net_localhost now attempts to reverse lookup the
6527 IP/hostname. Affected file lib/silcutil/silcnet.c.
6529 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6530 command. It can be used to gain founder privileges at
6531 the same time when joining the channel.
6533 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6534 kicker's client ID as well. Updated protocol specs.
6536 Defined that the server must send SILC_COMMAND_IDENTIFY
6537 command reply with error status to client who sent
6538 private message with invalid client ID.
6540 Updated the protocol specification.
6542 * Added silc_server_send_command_reply to send any
6543 command reply. Affected file silcd/packet_send.[ch].
6545 * Added silc_id_payload_encode_data to encode ID payload
6546 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6548 * The server now send IDENTIFY command reply with error
6549 status if client ID in private message is invalid. Affected
6550 file silcd/packet_receive.c.
6552 * Save the server key file with server's IP address in
6553 the filename instead of hostname. The affected file is
6554 irssi/src/silc/core/client_ops.c.
6556 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6558 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6561 * Added libtool support for compiling shared objects in
6562 lib/silcsim. Affected file configure.in.pre and
6563 lib/silcsim/Makefile.am. Original patch by cras.
6565 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6567 * Pid file configuration, and server's config file fixes
6568 patch by toma. Updated CREDITS file.
6570 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6572 * Fixed silc_client_channel_message to not try to decrypt
6573 the message twice if it resolved the destination client
6574 information. This could cause of dropping one channel
6575 message. Affected file lib/silcclient/client_channel.c.
6577 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6579 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6580 lib/silcclient/client.c. This function is used when the SILC
6581 Client is run under some other scheduler, or event loop or
6582 main loop. On GUI applications, for example this may be
6583 desired to used to run the client under the GUI application's
6584 main loop. Typically the GUI application would register an
6585 idle task that calls this function multiple times in a second
6586 to quickly process the SILC specific data.
6588 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6590 * Fixed silc_server_drop() for dropping the supplementary
6591 groups as well, this could cause a security hole on some
6594 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6596 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6599 * Write PID file after dropping privileges. Added -F option
6600 to run server on foreground. A patch by debolaz.
6601 Affected files silcd/server.c, silcd/silcd.c.
6603 * Fixed MOTD to return the MOTD file server name. Affected
6604 file silcd/command.c.
6606 * Added INFO command reply handling to the Irssi SILC Client.
6607 Affected file irssi/src/silc/core/client_ops.c.
6609 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6611 * Fixed the silc_idcache_list_* routines to really support
6612 the dynamic list. Fixes a crash. Affected file is
6613 lib/silccore/silcidcache.c.
6615 * Fixed the LIST command reply to really call LIST command's
6616 pending callbacks. Affected file silcd/command_reply.c.
6618 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6620 * Update conn->local_entry->nickname after giving NICK
6621 command. Affected file lib/silcclient/command.c.
6623 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6625 * Added the [pid] option to the silcd configuration file
6627 Affected files: serverconfig.[ch] and silcd.c
6629 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6631 * Save fingerprint in WHOIS command reply in server.
6632 Affected file silcd/command_reply.c.
6634 * Fixed NICK commands pending callback registration.
6635 Affected file lib/silcclient/command.c.
6637 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6639 * Use ++server->cmd_ident when sending commands in server,
6640 instead of random number. Affected file silcd/command.c.
6642 * Fixed GETKEY command reply to call actually GETKEY pending
6643 command callbacks. Affected file silcd/command_reply.c.
6645 * A bit stricter check for nicknames. Check for same nickname
6646 in NICK command also. Affected file silcd/command.c.
6648 * Do not call INFO command everytime client ID changes, only
6649 during first connecting. Affected file lib/silcclient/client.c.
6651 * Set the new nickname only after successful command reply for
6652 NICK command is returned by server. Affected file
6653 lib/silcclient/command.c.
6655 * Remove nicknames from nicklist during server_signoff notify.
6656 Should fix /NAMES bit more. The affected file is
6657 irssi/src/silc/core/silc-channels.c.
6659 * Added `fingerprint' field to the SilcIDListData in the
6660 silcd/idlist.h to hold the fingerprint of the client's
6663 Send the fingerprint of the client's public key in WHOIS
6666 Affected files silcd/command.c, and silcd/idlist.[ch].
6668 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6669 create fingerprint from given data.
6671 * Show the fingerprint of the client's public key in WHOIS.
6672 Affected files irssi/src/module-formats.[ch] and
6673 irssi/src/silc/core/client_ops.c.
6675 * Format the multiple same nicknames also during JOIN and
6676 NICK_CHANGE notifys. Affected file is
6677 lib/silcclient/client_notify.c.
6679 * Do not print error on screen for invalid private message
6680 payload since it can come if someone is sending private
6681 messages with wrong key. Affected file
6682 lib/silccore/silcprivate.c.
6684 * Fixed multiple concurrent /PING crash. Affected file
6685 lib/silcclient/command.c.
6687 * Changed the wrong ID encoding. All IP addresses must be
6688 in MSB first order in encoded format. They were encoded
6689 wrong and was in LSB format. Affected files are
6690 silcd/serverid.c, lib/silcutil/silcutil.c.
6692 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6694 * Call the `connect' client operation through the scheduler
6695 in case of error. Affected file lib/silcclient/client.c.
6697 * Call the `failure' client operation even if the error
6698 occurred locally during a protocol. Affected file is
6699 lib/silcclient/protocol.c.
6701 * Added support of sending LIST command to router from normal
6702 server. This way normal server can get list of all channels
6703 in the network too. Fixed the channel list sending in the
6704 server too. Affected files are silcd/command.c, and
6705 silcd/command_reply.[ch].
6707 * Added silc_server_update_channels_by_server and
6708 silc_server_remove_channels_by_server. They are used during
6709 disconnection of primary router and in backup router protocol.
6710 Affected file silcd/server_util.[ch], silcd/server.c and
6711 silcd/server_backup.c.
6713 * Fixed channel adding to global list in IDENTIFY command
6714 reply in server. Affected file silcd/command_reply.c.
6716 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6718 * If the incoming packet type is REKEY or REKEY_DONE process
6719 that packet always synchronously. Fixes yet another MAC
6720 failed error on slow (dialup) connections. Affected file
6721 lib/silcclient/client.c and silcd/server.c.
6723 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6725 * Call check_version SKE callback for initiator too. Affected
6726 file lib/silcske/silcske.c.
6728 * Implemented fix for security hole found in the SKE that was
6729 fixed in the specification few days back; the initiator's
6730 public key is now added to the HASH value computation.
6731 Added backwards support for the old way of doing it too, for
6732 old clients and old servers. Affected file is
6733 lib/silcske/silcske.c.
6735 * Enabled mutual authentication by default in SKE. If initiator
6736 is not providing mutual authentication the responder will
6737 force it. This will provide the proof of posession of the
6738 private key for responder. The affected files are
6739 lib/silcclient/protocol.c and silcd/protocol.c.
6741 * Do not cache anymore the server's public key during SKE.
6742 We do mutual authentication so the proof of posession of
6743 private key is done, and if the server is authenticated in
6744 conn auth protocol with public key we must have the public
6745 key already. Affected file silcd/protocol.c.
6747 * Added new global debug variable: silc_debug_hexdump. If
6748 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6749 file lib/silcutil/silclog.[ch].
6751 * Fixed compilation warning due to char * -> const char *.
6752 Affected files lib/silcutil/silcnet.h, and
6753 lib/silccore/silcauth.[ch].
6755 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6757 * Fixed CMODE command when new channel key was created. If
6758 the creation failed the old key was removed. Next time giving
6759 same command would crash the server since the old key was
6760 freed already. Affected file silcd/command.c.
6762 * Fixed the silc_server_announce_get_channels to not crash
6763 on reconnect. Affected file silcd/server.c.
6765 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6767 * Added silc_log_set_debug_string function to set a regex
6768 string to match for debug output. Only the function names,
6769 or filenames matching the given debug string is actually
6770 printed. This way it is possible to filter out those debug
6771 strings that user is not interested in.
6773 Fixed a bug in silc_string_regexify.
6775 Affected files lib/silcutil/silclog.[ch], and
6776 lib/silcutil/unix/silcunixutil.c.
6778 * Changed the -d options in both server and Irssi SILC client
6779 to take the debug string as argument. Affected files
6780 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6782 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6784 * Added silc_hash_babbleprint to create a Bubble Babble
6785 Encoded fingerprint. The encoding is developed by Antti
6786 Huima (draft-huima-babble-01.txt), and it creates human
6787 readable strings out of binary data. Affected file
6788 lib/silccrypt/silchash.[ch].
6790 * Print the babble print now in addition of fingerprint as well
6791 in Irssi SILC client. Affected files are
6792 irssi/src/fe-common/silc/module-formats.[ch],
6793 irssi/src/fe-common/silc/core/client_ops.c.
6795 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6797 * Fixed a security problem found in SKE. The initiator's
6798 public key too is now added to the HASH hash value creation
6799 which is signed by the responder to create the SIGN value.
6800 This will prevent anyone in the middle to lie to the responder
6801 about the initiator's public key. If this is done now, the
6802 man in the middle will get caught. Updated the protocol
6805 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6807 * Better installation directory handling. Configure module
6808 paths and other paths automatically to example_silc* files
6809 in doc/. A patch by toma.
6811 * Fixed compiler warning from MPI library, and from SILC RNG.
6814 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6815 It can be configured with ./configure. A patch by toma.
6817 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6819 * Find correct make to use in prepare-clean. A patch by
6820 toma. Affected file prepare-clean.
6822 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6824 * Added irssi variables use_auto_addr, auto_bind_ip,
6825 auto_bind_port and auto_public_ip.
6827 * Changed the interface for silc_client_send_key_agreement
6828 in lib/silcclient/silcapi.h
6832 irssi/src/silc/core/silc-core.c
6834 lib/silcclient/silcapi.h
6835 irssi/src/silc/core/silc-channels.c
6836 lib/silcclient/client_keyagr.c
6839 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6841 * Added silc_pkcs_public_key_compare to compare two
6842 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6844 * Check that the client who set the founder mode on the
6845 channel is the same client that is giving the founder
6846 mode to itself. It is done by comparing the saved public
6847 key (it is saved even in the authentication is passphrase).
6848 Affected file silcd/command.c.
6850 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6852 * Do not process packet for disconnected socket connection.
6853 Affected file lib/silccore/silcpacket.c.
6855 * Process the DISCONNECT packet through scheduler in the
6856 client library. Affected file lib/silcclient/client.c.
6858 * Fixed the silc_client_packet_parse to not to increase
6859 the packet sequence number if the conn->sock and the
6860 current socket connection is not same. This can happen
6861 for example during key agreement when the conn includes
6862 multiple socket connections (listeners). Affected file
6863 lib/silcclient/client.c.
6865 * The sender of the file transfer request now provides also
6866 the pointer (listener) for the key exchange protocol. If
6867 the listener cannot be created then it sends empty key
6868 agreement and lets the receiver provide the listener.
6870 Added `local_ip' and `local_port' arguments to the
6871 silc_client_file_send. If they are provided they are used,
6872 if not then it will attempt to find local IP address, if
6873 not found or bind fails then the remote client will provide
6876 Affected files are lib/silcclient/client_ftp.c and
6877 lib/silcclient/silcapi.h.
6879 * Extended the FILE SEND command to support defining the
6880 local IP and port for key exchange listener. They are
6881 optional. Affected file irssi/src/silc/core/silc-servers.c.
6883 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6885 * Defined to WHOIS command reply the sending of fingerprint
6886 of the client's public key (if the proof of posession of the
6887 corresponding private key is verified by the server).
6888 Updated to the protocol specification.
6890 * Added support of receiving the client's public key's
6891 fingerprint in command reply in client library. Affected
6892 file is lib/silcclient/command_reply.c, and
6893 lib/silcclient/idlist.[ch].
6895 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6897 * Do not send over 128 chars long nickname to the server
6898 in NICK command. Affected file lib/silcclient/command.c.
6900 * Do not send over 256 chars long channel names to the server
6901 in JOIN command. Affected file lib/silcclient/command.c.
6903 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6905 * Assure that silc_server_close_connection cannot be called
6906 twice for same socket context. Affected file is
6909 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6911 * Send error message to application if opening file for
6912 writing during file transfer fails. Affected file is
6913 lib/silcclient/client_ftp.c.
6915 Remove all file transfer sessions for a client that we're
6916 removing from ID cache.
6918 Affected file is lib/silcclient/client_ftp.c.
6920 * Fixed silc_net_addr2bin to return correct address. Affected
6921 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6923 * Fixed file transfer session removing on signoff notify.
6924 Affected file irssi/src/silc/core/silc-servers.c.
6926 * Added the SilcClientFileError to be returned in the monitor
6927 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6928 Affected file lib/silcclient/silcapi.h.
6930 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6932 * Fixed a crash in silc_client_ftp_free_sessions and
6933 silc_client_ftp_session_free_client. Affected file
6934 lib/silcclient/client_ftp.c.
6936 * Added `disabled' field in the SilcChannelEntry in the server
6937 to indicate if the server entry is disabled. Affected file
6938 silcd/idlist.h, silcd/command[_reply].c.
6940 * SILC server adds now /var/run/silcd.pid everytime it is
6941 started. Affected file silcd/silcd.c.
6943 * Added silc_server_packet_send_clients to send a packet to
6944 the provided table of client entries. Affected file
6945 silcd/packet_send.[ch].
6947 * Fixed a crash in client resolving in client_prvmsg.c in
6948 client library. Affected file lib/silcclient/client_prvmsg.c.
6950 * Do not actually remove the client directly from ID cache
6951 during SERVER_SIGNOFF, but invalidate it. This way we
6952 preserve the WHOWAS info for the client. Affected file
6953 silcd/server_util.c.
6955 * Fixed SERVER_SIGNOFF notify handling in the server. The
6956 server is now able to process incoming SERVER_SIGNOFF notify
6957 for a server that it doesn't even know about. It will remove
6958 the clients provided in the notify. Affected file
6959 silcd/packet_receive.c.
6961 * Check for partial packet in data queue after every packet that
6962 was found from the queue. Return and wait for more data if
6963 there is partial data in queue. Affected file is
6964 lib/silccore/silcpacket.c.
6966 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6968 * Added SilcClietFileError enum to indicate error in
6969 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6970 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6971 Affected files lib/silcclient/silcapi.h and
6972 lib/silcclient/client_ftp.c.
6974 * Check that newsize in silc_buffer_realloc is larger than
6975 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6977 * Added better monitor of file transfers. It now monitors
6978 key agreement protocol during the file transfer too. Added
6979 error reporting too. Affected files
6980 irssi/src/silc/core/silc-servers.c,
6981 irssi/src/fe-common/silc/module-formats.[ch].
6983 * Wrote a help file for FILE command.
6985 * Added silc_rng_global_get_byte_fast to get not-so-secure
6986 random data as fast as possible. Random data is read from
6987 /dev/urandom if available and from the SILC RNG if not
6988 available. It is used in padding generation. Affected file
6989 lib/silccrypt/silcrng.[ch].
6991 * All packets in client library are now processed synchronously.
6992 Optimized packet processing a lot. Affected file
6993 lib/silcclient/client.c.
6995 * All server connection packets are processing synchronously
6996 now in server, to optimize packet processing. Affected file
6999 * Include files are installed now only in Toolkit distribution
7000 if make install is given. Affected files: all Makefile.am's.
7002 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7004 * Assure that silc_client_notify_by_server_resolve does not
7005 resolve the client information multiple times. If it cannot
7006 be found by the first it cannot be found at all. Affected
7007 file lib/silcclient/client_notify.c.
7009 * Fixed WHOWAS command reply calling. Affected file
7010 lib/silcclient/command_reply.c.
7012 * Removed all references to silc_idlist_get_client from the
7013 Irssi SILC client since that call is internal call used by
7014 the library. The Irssi SILC client will use now client
7015 retrieval functions found in silcapi.h.
7017 * Fixed a bug in resolving nickname info before sending
7018 private message. It used freed memory. Affected file
7019 irssi/src/silc/core/silc-servers.c.
7021 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7023 * Assure my_channels statistics cannot go negative in server.
7024 Affected files silcd/server.c, silcd/server_util.c.
7026 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7028 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7030 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7032 * Win32 Toolkit changes. Affected files
7033 win32/silc.dsw, win32/libsilc/libsilc.def,
7034 win32/libsilcclient/libsilc.def,
7035 lib/silcutil/silcutil.c, and
7036 lib/sftp/sftp_fs_memory.c.
7038 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7040 * Added silc_net_localip to return local host's IP address.
7041 Affected file lib/silcutil/silcnet.[ch].
7043 * If key exchange or rekey protocol is active for a connection
7044 parse all packets syncronously since there might be packets
7045 in packet queue that we are not able to process without first
7046 processing packets before them. Affected file silcd/server,
7047 lib/silcclient/client.c.
7049 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7050 whether library should continue processing the packet.
7051 Affected file lib/silccore/silcpacket.h.
7053 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7054 SilcSFTPMonitorData to SFTP server to monitor various
7055 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7056 lib/silcsftp/sftp_server.c.
7058 * Added silc_file_size to return file size. Affected file
7059 lib/silcutil/silcutil.[ch].
7061 * Implemented the file transfer support for the client library.
7062 Added preliminary support for simple client to client one-file
7063 transmission. Affected file lib/silcclient/client_ftp.c,
7064 lib/silccilent/client.[ch].
7066 * Added new local command FILE to the Irssi SILC Client.
7067 It is used to perform the file transfer. It has subcommands
7068 SEND, RECEIVE, SHOW and CLOSE. Affected files
7069 irssi/src/silc/core/client_ops.c,
7070 irssi/src/silc/core/silc-server.[ch].
7072 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7074 * Relay the SILC_PACKET_FTP in the server. Affected files
7075 silcd/server.c and silcd/packet_receive.c.
7077 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7079 * Renamed silc_file_read and silc_file_write to functions
7080 silc_file_readfile and silc_file_writefile. Added function
7081 silc_file_open and silc_file_close. Affected files
7082 lib/silcutil/silcutil.[ch].
7084 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7086 * Resolve the client info when received private message or
7087 channel message for a client which nickname we don't know.
7088 Affected files lib/silcclient/client_prvmsg.c and
7089 lib/silcclient/client_channel.c.
7091 * Do not crash in /KEY if client is not connected. Affected
7092 file irssi/src/silc/core/silc-channels.c.
7094 * Added SilcClientStatus field to the SilcClientEntry in the
7095 lib/silcclient/idlist.h.
7097 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7098 is incomplete and is being resolved, it won't be resolved
7101 Make sure also that USERS command reply does not resolve
7102 twice information. Affected file is
7103 lib/silcclient/command_reply.c.
7105 Make sure that silc_client_get_clients_by_list does not
7106 resolve twice same information.
7108 * Check for valid client->id in the silc_server_free_client_data.
7109 Affected file silcd/server.c.
7111 * Fixed /GETKEY nick@server not to crash if the server entry
7112 is not found. Affected file lib/silcclient/command.c.
7114 * Fixed the silc_server_check_cmode_rights to check the
7115 requested modes correctly. Affected file silcd/command.c.
7117 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7119 * Better checks for non-printable chars in nick added.
7120 Affected file silcd/command.c.
7122 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7124 * Call the silc_server_udpate_servers_by_server in the
7125 primary router that comes back online in the backup resuming
7126 protocol. Otherwise it routes packets wrong. Affected file
7127 silcd/server_util.[ch], silcd/server_backup.c.
7129 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7131 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7132 lib/silcutil/silcbuffmt.[ch].
7134 * Redefined the SILC packet header to include the padding
7135 length. Affected file lib/silccore/silcpacket.[ch].
7137 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7138 length for maximum padding up to 128 bytes). Affected
7139 file lib/silccore/silcpacket.h.
7141 * Removed all backwards support for old 0.5.x MAC thingies.
7142 The SILC packet header change makes it impossible to be
7143 backwards compatible.
7145 * Send the ENDING packet with timeout in the backup resuming
7146 protocol. This is to assure that all routers has connected
7147 to the primary router. Affected file silcd/server_backup.c.
7149 * Changed the RNG to take the first IV from random data. It
7150 used to take it from zero actually. Changed the RNG also
7151 to use /dev/urandom during session. /dev/random is used
7152 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7154 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7156 * Changed the SILC packet header to have the first two bytes
7157 (the packet length) encrypted. Affected files aroung the
7158 code tree, lib/silccore/silcpacket.[ch]. Removed the
7159 SilcPacketCheckDecrypt callback. It is not needed anymore
7160 since the silc_packet_receive_process will determine now
7161 whether the packet is normal or special.
7163 * Implemented the unidirectional MAC keys. Affected files
7164 lib/silcske/silcske.c, silcd/protocol.c and
7165 lib/silcclient/protocol.c.
7167 * Implemented the packet sequence number to the MAC computation.
7168 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7169 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7170 lib/silcclient/protocol.c.
7172 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7174 * Allow backup router to announce servers. All servers
7175 announced by backup router are added to the global list
7176 automatically. Update hte server's socket to our primary
7177 router also when backup router announces a server.
7178 Affected file silcd/packet_receive.c.
7180 * Do not update the client->router in the function
7181 silc_server_udpate_clients_by_server if the client is on
7182 global list. We might fail to find any specific server
7183 for locally connected clients and local cell clients. They
7184 should still use the `from' and not `to' as client->router.
7185 This fixes backup router resuming protocol. Affected file
7186 silcd/server_util.c.
7188 * Decrease channel statistics count only if the channel
7189 deletion worked. Affected files are silcd/server.c and
7190 silcd/server_util.c.
7192 * Added silc_server_update_servers_by_server to update origin
7193 of all server entries. Used during backup router protocol.
7194 Affected files silcd/server_util.[ch], silcd/server.c. and
7195 silcd/backup_router.c.
7197 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7198 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7199 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7200 lib/silccrypt/silchmac.c.
7202 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7204 * Assure that router cannot reroute the same channel message
7205 to the sender. Affected file silcd/packet_receive.c.
7207 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7209 * Made better checks that the channel message is not sent
7210 to the router it came from. Affected file is
7211 silcd/packet_send.c. Fixed memory leak too.
7213 * Announce informations for incoming router connection, but
7214 only after checking if it is replaced by backup router.
7215 Affected file silcd/packet_receive.c.
7217 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7219 * Fixed the backup resuming protocol to work in multiple
7220 router environment. Affected file silcd/server_backup.c.
7222 * Route packet only to one router in the function
7223 silc_server_packet_send_to_channel. Affected file is
7224 silcd/packet_send.c.
7226 * Fixed silc_server_send_notify_dest to set the broadcast
7227 flag. Fixed the silc_server_send_notify_topic to actually
7228 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7229 Affected file silcd/packet_send.c.
7231 * Changed the SFTP Filesystem interface. Changed the
7232 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7233 the filesystem operation function. The SilcSFTPFilesystem
7234 is now a context that is allocated by all filesystem allocation
7235 functions and it already includes the operations structure
7236 and filesystem specific context. It is given as argument
7237 now to the silc_sftp_server_start. This made the interface
7238 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7239 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7241 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7243 * Changed the backup router adding and getting interfaces
7244 in the server. The router that will be replaced by the
7245 specified backup router is now sent as argument. Affected
7246 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7249 * Added silc_net_addr2bin_ne to return the binary form of
7250 the IP address in network byte order. Affected files
7251 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7253 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7255 * Check for existing server ID in silc_server_new_server
7256 and in silc_server_connect_to_router_final and remove the
7257 old entry if it exists. Affected file silcd/packet_receive.c,
7260 * Send the channel message always to only one router, either
7261 in upstream or downstream. Affected file is
7262 silcd/packet_send.c.
7264 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7266 * Wrote the definition of the backup resuming protocol to the
7267 protocol specification.
7269 * Removed one redundant channel key generation from normal
7270 server during joining procedure. Removed one redundant
7271 channel key sending from server to router during joining
7272 procedure. Affected file silcd/command.c.
7274 * Made minor bugfixes to the backup router resuming protocol.
7275 Affected file silcd/server_backup.c, server.c.
7277 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7279 * Added --disable-asm configuration option. Affected files
7280 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7283 * Implemented the backup resuming protocol that is used to
7284 resume the primary router position in the cell after the
7285 primary router comes back online. Affected files
7286 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7287 and silcd/server_util.[ch].
7289 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7291 * Sleep two (2) seconds after sending QUIT command to server.
7292 Affected file lib/silcclient/command.c.
7294 * Assure that if outgoing data buffer is pending do not force
7295 send any data. Affected file silcd/packet_send.c.
7297 * Assure that if outgoing data buffer is pending do not force
7298 send any data. Affected file lib/silcclient/client.c.
7300 * Implemented the backup router support when the primary router
7301 goes down. The servers and routers can now use the backup
7302 router as new primary router without loosing connectivity.
7304 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7306 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7307 in the server to indicate disabled entry. All data read
7308 from the connection will be ignored and no data is sent
7309 for entry that is disabled. Affected files are
7310 silcd/idlist.h, silcd/server.c.
7312 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7314 * Created SFTP client and server test programs in the
7315 lib/silcsftp/tests directory.
7317 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7319 * Implemented memory filesystem (virtual filesystem) for
7320 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7323 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7325 * Implemented the SFTP (SSH File Transfer Protocol) to the
7326 lib/silcsftp. It includes SFTP client and SFTP server
7329 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7331 * Moved lib/silccore/silcprotocol.[ch] to the
7332 lib/silcutil library.
7334 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7335 take variable argument list pointer as argument. Affected
7336 file lib/silcutil/silcbuffmt.[ch].
7338 * Added silc_buffer_set function that is used to set data
7339 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7340 Affected file lib/silcutil/silcbuffer.h.
7342 * Changed various routines in the core library to use the new
7343 silc_buffer_set instead of allocating new buffer only for
7346 * Added 64-bit value formatting and unformatting support to the
7347 silc_buffer_[un]format routines. Affected file is
7348 lib/silcutil/silcbuffmt.[ch].
7350 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7351 to includes/bitmove.h.
7353 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7355 * Fixed channel user mode saving in client library. Affected
7356 file lib/silcclient/command[_reply].c.
7358 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7360 * Defined the file transfer to the SILC Protocol. Added
7361 new packet type SILC_PACKET_FTP and defined File Transfer
7362 Payload. The mandatory file transfer protocol is SFTP
7363 (SSH File Transfer Protocol). Affected file in addition
7364 of the internet draft is lib/silccore/silcpacket.h.
7366 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7367 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7368 is used as part of backup router protocol when the primary
7369 router of the cell is back online and wishes to resume
7370 the position as primary router.
7372 * Redefined the MAC generation keys in the protocol. The
7373 same key is not used anymore in both direction. Both
7374 direction will now use different keys for sending and
7375 receiving. This fixes a potential security flaw. This
7376 change causes incompatibilities in the protocol.
7378 * Redefined also the MAC computation from the packet.
7379 An packet sequence number is now added to the MAC
7380 computation. This prevents possible replay attacks against
7381 the protocol. This change too causes incompatibilities
7384 Added `sequence' field to the SilcPacketContext to hold
7385 the current sequence number for the packet.
7387 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7389 * Added `created' field to the SilcIDListData in the file
7390 silcd/idlist.h to indicate the time when the entry was
7393 * Added `created' field to the SilcChannelEntry too. Affected
7394 file silcd/idlist.h.
7396 * Added `creation_time' aguments to all the announcement functions
7397 in the server. If it is provided then only the entries that
7398 was created after the provided time frame are actually
7399 announced. Affected file silcd/server.[ch].
7401 * The protocol says that the Channel ID's IP address must be
7402 based on the router's IP address. Added check for this in
7403 the silc_server_new_channel when processing incoming New Channel
7404 Payload. Affected file silcd/packet_receive.c.
7406 * Print out the correct version with --version in SILC client.
7407 Affected file irssi/src/silc/core/silc-core.c.
7409 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7411 * Fixed WHOWAS command to check for completnes of the client
7412 entry always, not just when the command is coming from client.
7413 Affected file silcd/command.c.
7415 * Added new function silc_server_packet_queue_purge to purge the
7416 outgoing data queue to the network. After the function returns
7417 it is guaranteed that the outgoing packet queue is empty.
7418 Affected file silcd/packet_send.[ch].
7420 * Purge the outgoing packet queue in the rekey protocol's final
7421 callback to assure that all rekey packets go to the network
7422 before quitting the protocol. Affected file silcd/server.c.
7424 * Added silc_client_packet_queue_parse as similar function as
7425 in server to the client library. The affected file is
7426 lib/silcclient/client.c.
7428 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7430 * Splitted silcd/server.c and created silcd/server_util.[ch]
7431 for utility functions.
7433 * Added new socket flag SILC_SF_DISABLED to indicate that the
7434 connection is open but nothing can be sent to or received from
7435 the connection. Affected file lib/silcutil/silsockconn.[ch].
7436 The checking for disabled socket is checked in the low level
7437 silc_socket_write and silc_socket_read functions.
7439 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7441 * Allow only nicknames and channel names that fits into the
7442 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7444 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7446 * When processing JOIN command reply in server check that if
7447 the channel exists in our global list we'll move it the local
7448 list. Affected file silcd/command_reply.c.
7450 * Fixed the check whether client is joined on the channel already
7451 in JOIN command. Affected file lib/silcclient/command.c.
7453 * Fixed the JOIN command reply to check whether the channel
7454 already exists. Affected file lib/silcclient/command_reply.c.
7456 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7458 * Added silc_ske_status_string to map the SKE error numbers
7459 to readable strings. The affected files are
7460 lib/silcske/silcske[_status].[ch].
7462 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7464 * Do not show the private channels on the WHOIS channel list
7465 as it is not allowed by the protocol. The affected file is
7468 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7470 * Assure that the packet length digged from the actual packet
7471 is something sensible in the silc_packet_decrypt_rest_special
7472 in lib/silccrypt/silcpacket.c.
7474 * Free and NULL the allocated pointer in silc_hmac_alloc if
7475 the HMAC allocation fails. The affected file is
7476 lib/silccrypt/silchmac.c.
7478 * Print the selected security properties to the log files in
7479 the server. Affected file silcd/protocol.c.
7481 * Add SKE's reference counter even if calling the completion
7482 callback manually. Otherwise it goes negative, although it
7483 does not cause any problems. The affected file is
7484 lib/silcske/silcske.c.
7486 * Remove the client entry with short timeout after giving the
7487 KILL command. Affected file lib/silcclient/command.c.
7489 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7490 case all found clients are already disconnected (WHOWAS would
7491 found them) in the server. Affected file silcd/command.c.
7493 * Update the last_receive (time of last data received) to be
7494 updated only when received private or channel message so that
7495 the idle time showed in WHOIS makes more sense.
7497 * Added boolean field `valid' in to the SilcClientEntry in the
7498 client library to indicate whether the entry is valid or not.
7499 This fixes the nickname change bug on channel when changing
7500 the nickname to be same than the old (like nick to Nick) the
7501 nickname formatter doesn't set the new nick anymore to Nick@host.
7502 Affected file lib/silcclient/idlist.[ch].
7504 * Now actually fixed the nickname changing on disconnection.
7505 Added new function silc_change_nick to the Irssi SILC Client.
7506 Affected file irssi/src/silc/core/client_ops.c,
7507 irssi/src/silc/core/silc-nicklist.[ch].
7509 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7511 * Check that the public key exists in the GETKEY command before
7512 trying to encode it. Affected file silcd/command.c.
7514 * Print some notifications on received public keys with GETKEY
7515 command in the Irssi SILC Client. Affected files are
7516 irssi/src/fe-common/silc/module-formats.[ch],
7517 irssi/src/silc/core/client_ops.c.
7519 * Use IDENTIFY command to resolve the server information in the
7520 GETKEY command instead of INFO command. Affected file
7521 lib/silcclient/command.c.
7523 * All command reply functions in the client library now calls
7524 the pending command reply callbacks even if an error has
7525 occurred. The server has done this a long time and now it was
7526 time to move the client library to this as well. Now all
7527 errors can be delivered back to the pending command reply
7528 callbacks if necessary. Affected files are
7529 lib/silcclient/command[_reply].[ch].
7531 * Change the nickname on disconnection back to the username
7532 because in reconnect the server will enforce it to it anyway.
7533 Affected file irssi/src/silc/core/silc-servers.c.
7535 * Fixed a config file parsing bug in the Irssi SILC client.
7536 Affected file irssi/src/silc/core/clientconfig.c.
7538 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7540 * When printing the channel mode on JOIN, verify that the
7541 channel key and channel's HMAC are valid. Affected file
7542 irssi/src/silc/core/client_ops.c.
7544 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7546 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7547 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7548 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7550 * Removed channel key rekey task deleting from the function
7551 silc_server_save_channel_key. Affected file silcd/server.c.
7552 Added explicit timeout task context instead that is used to
7553 delete the task if we are registering a new task before the
7554 new task has elapsed.
7556 * When channel key rekey occurs the client library now saves
7557 the old channel key for a short period of time (10 seconds) and
7558 is able to use it in case some is still sending channel
7559 messages encrypted with the old key after the rekey. Affected
7560 file lib/silcclient/[idlist.h|client_channel.c].
7562 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7564 * Added check to the silc_server_new_id_real to not accept
7565 new ID if it is the sender's own ID. Affected file is
7566 silcd/packet_receive.c.
7568 * Assure that we do not announce ourself or the one we've
7569 sending our announcements when we're router and are announcing
7570 servers to our primary router. Affected file silcd/server.c.
7572 * Fixed silc_server_command_identify_check_client to assemble
7573 correct WHOIS packet. It send corrupted WHOIS packet and
7574 caused problem with router to router connections. Affected
7575 file silcd/command.c.
7577 Fixed also silc_server_command_whois_check the same way
7578 as for the IDENTIFY command.
7580 * Added new SilcIDListStatus to the server in the SilcIDListData
7581 structure. The status now includes the current status of
7582 the entry (like registered, resolved etc.). Affected file
7583 silcd/idlist.[ch]. Defined a bunch of different status types
7584 as well. This replaced the old boolean registered field as well.
7586 Added resolve_cmd_ident field to the SilcClientEntry structure
7587 too so that if the entry is for example being resolved so
7588 another command may attach to the same pending command reply
7589 without requiring to resolve the same entry again. This concept
7590 should optimize the WHOIS and the IDENTIFY resolving under
7591 heavy load by taking away unnecessary resolving for entries
7592 that are being resolved already.
7594 Added support for adding multiple pending commands for one
7595 command idenfier. Affected file silcd/command[_reply].[ch].
7597 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7598 before deleting the data. Otherwise the hash table will have
7599 freed data in comparison functions. Affected file is
7600 silcd/command_reply.c.
7602 * Fixed silc_idlist_replace_client_id to add the new entry to
7603 the cache with NULL nickname. Otherwise there will be invalid
7604 memory as the nickname after the nickname is freed. Affected
7605 file silcd/packet_receive.c.
7607 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7608 saved into wrong slots because the previous number of entries
7609 was not taken into account. Affected file silcd/idlist.c.
7610 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7612 * If we are router and we receive JOIN notify to a channel that
7613 does not have any users then notified client is marked as the
7614 channel founder, as it is it. The affected file is
7615 silcd/packet_receive.c
7617 * Added to the extended hash table API's table_del_*ext functions
7618 the destructor as argument too, so that the caller can decide
7619 which destructor to use or whether to use destructor at all.
7620 Affected file lib/silcutil/silchashtable.[ch].
7622 * Fixed ID Cache purging. It actually deleted the entries from
7623 the hash table after the data was freed. The hash table ended
7624 up comparing freed memory. The affected file is
7625 lib/silccore/silcidcache.c.
7627 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7629 * Fixed Irssi SILC client's KILL command's HELP syntax.
7631 * The USERS command now resolves the detailed user information
7632 if the userinfo field is missing. Affected file is
7633 lib/silcclient/command_reply.c.
7635 * Do not print error in silc_file_read if the read file does
7636 not exist. Just silently return NULL. Affected file is
7637 lib/silcutil/silcutil.c.
7639 * Fixed the silc_log_output to not wine about NULL filename
7640 and to not create some bogus " " filename. Affected file is
7641 lib/silcutil/silclog.c.
7643 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7645 * Fixed various printing bugs on the user interface in the
7646 Irssi SILC Client. Minor changes that were forgotten from
7649 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7651 * Fixed the configure.in.pre and the compilation and distribution
7652 environment to support the new autoconf 2.52. That version is
7653 now required to compile the CVS trunk.
7655 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7657 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7658 to generally parse user@fqdn format strings. Affected file
7659 lib/silcutil/silcutil.c.
7661 * Added nickname_format and nickname_force_format fields to the
7662 SilcClientParams structure. The first one defines the format
7663 for the nicknames that the library will enforce if the receives
7664 multiple same nicknames. The second one is boolean value and
7665 can be used to force the library to always enforce the format
7666 to the nicknames regardles whether there are multiple nicknames
7667 or not. This configurable formatting was employed to flexibly
7668 support accessing multiple nicknames from the user interface.
7669 The userinterface can now set the nicknames to what ever format
7670 they prefer. Affected file lib/silcclient/silcapi.h.
7672 Added function silc_client_nickname_format to the file
7673 lib/silcclient/idlist.c. It performs the nickname formatting.
7675 Added new field `hostname´ to the SilcClientEntry context.
7676 It holds the hostname of the client. Affected file is
7677 lib/silcclient/idlist.h.
7679 * Irssi SILC Client sets the nicknames in nick@hostn format.
7680 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7681 irssi/src/silc/core/silc-core.c.
7683 The WHOIS printing now also shows both the real nickname and
7684 the formatted nickname so that user knows how to access the
7685 user if there are multiple same nicknames cached. Affected
7686 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7687 printing formatting too to take the hostname now as a separate
7688 argument. The Affected file is
7689 irssi/src/fe-common/silc/modules-formats.[ch].
7691 * Changed the silc_client_get_clients_local to accept the formatted
7692 nickname as argument. It accepts the real nickname too but the
7693 formatted nickname can be used to find the true entry from
7694 multiple entries. Affected file lib/silcclient/silcapi.h and
7695 lib/silcclient/idlist.c.
7697 * Added nickname_format_parse field to the SilcClientParams.
7698 It is a callback function provided by the application to parse
7699 the nickname out of the formatted nickname string. The library
7700 calls it to get the nickname from the formatted string. Since
7701 the application generally knows better the format of the nickname
7702 string it parses it instead of the library, even though library
7703 encodes the formatted string. If the callback function is not
7704 provided then the library will use the string as is. The
7705 affected file is lib/silcclient/silcapi.h.
7707 * All the nickname strings passed to the client library in
7708 commands are now expected to be formatted nickname strings.
7709 If the command does not support the formatted nickname string
7710 it will assume that the sent string is the actual nickname.
7711 Affected file lib/silcclient/command.c.
7713 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7715 * Added public key authentication support to OPER and SILCOPER
7716 commands in the client library. Affected file is
7717 lib/silcclient/command.c.
7719 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7721 * Changed the get_auth_methdod client operation to be asynchronous.
7722 It can be async if the application resolves the authentication
7723 method from the server during the negotiation. Added new
7724 SilcGetAuthMeth completion callback that the application will
7725 call after resolving the authentication method.
7727 Added function silc_client_request_authentication_method that
7728 the application can use to resolve the authentication method
7729 from the server. Added also SilcConnectionAuthRequest callback
7730 that the library will call after the server has replied. The
7731 application can call this function if it does not know the
7732 current authentication method.
7734 Affected files are lib/silcclient/client.c and
7735 lib/silcclient/silcapi.h.
7737 * The Irssi SILC client now automatically resolves the authentication
7738 method incase any configuration information is not present (and
7739 currently there never is). The affected file is
7740 irssi/src/silc/core/client_ops.c.
7742 * Fixed public key authentication from the client library.
7743 Affected file lib/silcclient/protocol.c. Changed also the
7744 protocol specification about the public key authentication in
7745 the connection authentication protocol. The actual data to be
7746 signed is now computed with a hash function before signing.
7748 * Fixed the public key authentication from the server as well.
7749 Affected file silcd/protocol.c.
7751 * Removed the mlock()'s from the memory allocation routines.
7752 Affected file lib/silcutil/silcmemory.c. The ./configure does
7753 not check anymore for the mlock(). Affected file is
7756 * Fixed USERS command in server to allow the execution of the
7757 command for private and secret channels if the client sending
7758 the command is on the channel. Affected file silcd/command.c.
7760 * Fixed silc_client_get_clients_local to return the clients
7761 count correctly. It could return wrong value. Affected file
7762 lib/silcclient/idlist.c.
7764 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7766 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7767 types. The assembler optimizations seemed not to like 64-bit
7768 data types. The assmebler optimizations thus are now enabled
7769 also for BSD systems as opposed to only enable them for Linux.
7771 * Do not check for threads at all on BSD systems. Affected
7772 file configure.in.pre.
7774 * Removed -n and -h options from the Irssi SILC Client since
7775 they are not used in silc.
7777 * Fixed the prime generation to assure that the first digit
7778 of the generated random number is not zero since our conversion
7779 routines does not like number strings that starts with zero
7780 digit. If zero digit is seen the random number is regenerated.
7781 This caused some corrupted RSA keys when the zero first digit
7782 was met. Affected file lib/silcmath/silcprimegen.c.
7784 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7786 * Fixed WIN32 configuration in the ./configure script.
7787 Fixed to include xti.h on environments that has it.
7788 Patches by Carsten Ilchmann and andrew.
7790 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7792 * Changed the silc_id_create_client_id to be collision
7793 resistant. It is now assured that there cannot be created
7794 two same client ID's. I suspect that some weird bugs in
7795 the server were actually caused by duplicate Client IDs.
7796 Affected file silcd/serverid.[ch]. A router receiving
7797 new ID now also assures and informs the sending server
7798 if the ID caused collision.
7800 * Changed the silc_id_create_channel_id to also assure that
7801 there are no collisions.
7803 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7805 * Statement about ignoring the Mutual Authentication flag when
7806 performing rekey with PFS was a bit misleading. It is ignored
7807 if it was set in the initial negotiation, it cannot be even
7808 set in the rekey. Fixed in the ke-auth draft. Started the
7809 new versions of the protocol drafts in the doc/.
7811 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7813 * Fixed a bug in silc_client_command_identify_save when saving
7814 new channel information. The channel name was no duplicated
7815 and caused crash on exit. Affected file is
7816 lib/silcclient/command_reply.c.
7818 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7820 * Fixed the getkey command handling in the server. Send just
7821 empty OK reply to the sender if the key could not be fetched
7822 (but everything else was ok, like the key just was not available).
7823 Changed the public key parameter to optional in the protocol
7824 specs so that empty OK reply can be sent. Affected file
7827 Added a message to Irssi SILC client to tell to user if the
7828 server did not return a public key.
7830 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7832 * Fixed a channel key regeneration bug. It registered new
7833 timeout tasks exponentially until all system resources were
7834 used. Affected file silcd/server.c.
7836 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7838 * Added the SILC Document generator to the scripts/silcdoc.
7839 It can be used to generate the Toolkit Reference Manual out
7840 of the source tree. Internally it will also use the RoboDoc
7841 generator now imported in util/robodoc.
7843 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7845 * Added couple of return's in rekey protocol if error orccurred
7846 during the protocol. The execution must be terminated.
7847 Affected file silcd/protocol.c. Also, terminate the protocol
7848 always with timeout.
7850 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7852 * The client's Client ID was created initally from the wrong
7853 nickname (it could have been in format nick@host) in the
7854 silc_server_new_client. Affected file silcd/packet_receive.c
7856 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7858 * Added some SILC_LOG_ERROR's to various error conditions
7859 if client could not be added to ID cache. Affected files
7860 silcd/packet_receive.c and silcd/server.c.
7862 * When client's sock->user_data is freed, NULL also the
7863 client->router and client->connection pointers. Added check
7864 for these pointers being NULL to various places around the
7865 code. Affected file silcd/server.c.
7867 * Added client->data.registered == TRUE checks to various
7868 places around the code to assure that unregistered client's
7869 are not handled when it is not allowed. Affected file
7872 * Added `bool registered' fields to all
7873 silc_idlist_[server|client]_get_* routines to indicate whether
7874 the fetched client needs to be registered or not. Affected
7875 file silcd/idlist.[ch].
7877 * Add your own entry as registered to the ID cache in the
7878 server. Affected file server.c.
7880 * Fixed a bug in silc_server_new_server. The SilcServer was
7881 set as the new server's context instead of SilcServerEntry.
7882 This naturally caused some weird bugs.
7884 * Added "updated" field the SilcChannelEntry which indicates
7885 the time since the channel entry was last accessed. This
7886 can be used to determine whether it is necessary to
7887 announce the channel after backup resuming protocol.
7888 Affected files silcd/idlist.[ch].
7890 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7892 * Do not delete the channel rekey task when adding it
7893 for in silc_server_create_channel_key.
7895 * Changed the silc_server_create_channel_key to return
7896 TRUE or FALSE to indicate the success of the channel key
7899 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7901 * Fixed MSVC++ project files and added missing files to
7902 Makefiles under win32/.
7904 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7906 * Do not add TCP_NODELAY flag if the operating system
7907 does not have it defined. Affected files are
7908 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7910 * Fixed buffer overflow from Irssi SILC Client. Affected
7911 file irssi/src/fe-common/core/themes.c.
7913 * Fixed double free in client library in the file
7914 lib/silcclient/client.c when disconnecting from server.
7916 * Applied double free patch from cras to Irssi SILC client.
7917 Affected files irssi/src/core/[modules/expandos].c
7919 * Fixed the disconnection handling to Irssi SILC Client.
7920 The application must call silc_client_close_connection
7921 in ops->connect client operation in case of failure of
7922 the connection. Affected file is
7923 irssi/src/silc/core/client_ops.c.
7925 * Do not set sock->protocol to NULL in the function
7926 silc_client_close_connection after executing the protocol's
7927 final callback since the sock might not be valid anymore.
7928 Affected file lib/silcclient/client.c.
7930 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7932 * Do not enable SILC_THREADS if the linking with libpthread
7933 did not happen. Affected file configure.in.pre.
7935 * Added notion to protocol specification that server must
7936 verify the sent authentication payload with CMODE when
7937 setting the channel founder key. Implemented it to the
7938 server. Affected file silcd/command.c.
7940 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7942 * Added _EXTRA_DIST SILC distribution variable to the
7943 distributions file. It is used to conditionally add extra
7944 files or directories to the specific distribution. Affected
7945 files ./prepare, Makefile.am.pre and distributions.
7947 Removed the `_' from the start of the distribution names.
7950 * Added README.WIN32 for instructions to compile the Toolkit
7953 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7955 * Fixed a double free in disconnection in the server. Affected
7956 file is silcd/server.c.
7958 * Fixed the lib/silcske/groups.c to work now also with GMP
7959 MP library. The string conversion did not work when using
7960 specific base and the base is indicated in the string as well.
7962 * Created win32/ directory which now includes MSVC++ specific
7963 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7964 It will appear only in the toolkit distribution
7966 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7968 * Changed the key material distribution function in case when
7969 the hash output is too short. The data is now concatenated
7970 a bit differently than it used to. Made the change to the
7971 SKE protocol specification.
7973 * Added better GMP detection to configure.in.pre. A patch
7976 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7978 * Fixed a minor bug in SKE that might cause some problem on
7979 some platforms. Affected file lib/silcske/silcske.c.
7981 * Added the cookie checking for initiator in the SKE. It checks
7982 that the responder returns the sent cookie unmodified. The
7983 affected file is lib/silcske/silcske.c. Added new SKE
7984 error type INVALID_COOKIE that can be sent during the
7985 negotiation. Fixed some memory leaks as well.
7987 * Added the "invalid cookie" error message to Irssi SILC client's
7990 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7992 * Added `task_max' field to the SilcClientParams to indicate
7993 the maximum tasks the scheduler can handle. If set to zero,
7994 default values are used. Affected file lib/silcclient/silcapi.h.
7996 * Fixed memory leaks in silc_client_close_connection. Affected
7997 file lib/silcclient/client.c.
7999 * Added silc_client_del_client_entry to client library to free
8000 all memory of given client entry. Affected file is
8001 lib/silcclient/idlist.[ch].
8003 * Added new functions silc_client_del_channel and
8004 silc_client_del_server to delete channel and server entries.
8005 Affected file lib/silcclient/[silcapi.h/idlist.c].
8007 * Removed silc_client_del_client_by_id from silcapi.h.
8009 * Fixed the INFO command to return the server's own info
8010 correctly when querying by Server ID. Affected file is
8013 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8015 * Removed the non-blocking settings in WIN32 code in the
8016 silc_sock_[read/write] and added SleepEx instead. Affected
8017 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8018 of input data is now checked with FIONREAD and ioctlsocket.
8020 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8022 * Call silc_schedule_task_del_by_context in the
8023 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8024 Affected file lib/silccore/silcprotocol.c.
8026 * Call silc_protocol_cancel for active protocols in the
8027 silc_server_close_connection if the funtion
8028 silc_server_free_sock_user_data has not been called.
8029 Affected file silcd/server.c.
8031 * Generic tasks cannot be deleted using the del_by_fd
8032 task deleting function since generic tasks does not match
8033 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8035 * Added a notion to SILCOPER help file that the SILCOPER works
8036 only on router server, not on normal server.
8038 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8040 * Added for WIN32 support for the new scheduler as well.
8041 Affected file lib/silcutil/win32/silcwin32schedule.c.
8043 * Fixed the SHA1 implementation to work on various platforms.
8045 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8047 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8048 API. It is part of the scheduler now. Everything else is
8049 as previously but some functions has changed their names.
8050 Checkout the lib/silcutil/silcschedule.h for the interface.
8051 Updated all applications to use the new interface. Affected
8052 files are lib/silcutil/silcschedule.[ch].
8054 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8056 * Found a bug in the SKE implementation. The HASH value,
8057 specified by the protocol, was not computed correctly. The
8058 public key of the responder was not added to the computation
8059 even though it is mandatory. Affected file lib/silcske/silcske.c.
8060 This unfortunately causes incompatibilities with older
8061 clients and servers.
8063 * Added WIN32 specific network init and uninit functions:
8064 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8065 the Winsock2. Affected file lib/silcutil/silcnet.h and
8066 lib/silcutil/win32/silcwin32net.c.
8068 * Set the socket always to nonblocking mode on WIN32 after
8069 reading data or writing data. Affected file is
8070 lib/silcutil/win32/silcwin32sockconn.c.
8072 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8074 * Fixed various compilation problems under WIN32. Affected
8075 files lib/silcutil/win32/silcwin32thread.c and
8076 lib/silcutil/win32/silcwin32schedule.c.
8078 * Removed all _internal.h #includes from public header
8079 files. Internal headers must never be included from
8082 Removed also the lib/silcske/payload_internal.h file.
8084 * All include files that may be needed (public and some others
8085 included by the public headers) by application developers are
8086 now copied to the ./includes directory. It does not copy any
8087 internal headers. Affected file Makefile.defines.pre and all
8088 Makefile.am's under lib/ and subdirs.
8090 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8092 * Do not change the ~/.silc directory's permissions automatically.
8093 Affected file irssi/src/silc/core/clientutil.c.
8095 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8097 * Do not cancel the protocol in silc_server_close_connection
8098 it might cause recursion. Now cancelled in the function
8099 silc_server_free_sock_user_data. Affected file silcd/server.c.
8101 * Fixed the silc_server_remove_clients_by_server to regenerate
8102 the channel keys correctly finally. Added also new function
8103 silc_server_remove_clients_channels to actually do it.
8104 Affected file silcd/server.c.
8106 * Fixed the silc_server_new_channel to not crash by giving
8107 wrong router to the new channel. Affected file is
8108 silcd/packet_receive.c.
8110 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8112 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8113 which is given as argument to the silc_client_alloc now.
8114 It can be used to configure the client and set various parameters
8115 that affect the function of the client.
8117 * The USERS command in server did not check whether the channel
8118 is private or secret. Affected file silcd/command.c.
8120 * Added new argument to the USERS command in protocol specification.
8121 The USERS command now can take the channel name as argument
8122 as well. Added support for this in client and server and
8123 updated the protocol specs.
8125 * Completed the GETKEY command in client. It can be now used
8126 to fetch also servers public key not only some clients.
8127 Affected files lib/silcclient/command[_reply].c.
8129 * Added silc_client_get_server to return server entry by the
8130 server name. Affected files lib/silcclient/silcapi.h and
8133 * Redefined the IDENTIFY command in protocol specification to be
8134 more generic. It now can be used to query information about
8135 any entity in the SILC Network, including clients, servers and
8136 channels. The query may be based either the entity's name
8137 or the ID. Added support for this in both client and server.
8139 Affected files silcd/command.c and lib/silcclient/command.c
8140 and command_reply.c.
8142 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8143 the _from_client and _from_server functions. Affected file
8146 * Added silc_client_get_channel_by_id_resolve to the file
8147 lib/silcclient/silcapi.h to resolve channel information by
8148 its ID. Added also silc_client_get_channel_by_id that
8149 does not resolve it from the server.
8151 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8153 * Added SilcServerEntry context into the client library
8154 to represent one server. The INFO command now allocates
8155 these to save the resolved server info. For now on the
8156 client library will also keep information about servers,
8157 connected and resolved with INFO.
8159 The INFO command now allocates the SilcServerEntry context
8160 and saves the server info there. The COMMAND_REPLY in
8161 the INFO now returns the parameters to application in
8162 same order as defined in the protocol specification.
8164 The entries are cached in the client->server_cache.
8166 * The INFO command is now issued after received the Client ID
8167 from the server. Affected file lib/silcclient/client.c.
8169 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8170 to the application as the mode changer might be server.
8171 It is guaranteed that NULL is not returned anymore to the
8172 application. Affected file lib/silcclient/client_notify.c.
8174 The ID Type is now also passed to the application so that
8175 it can check whether the returned entry is SilcClientEntry
8178 Added new function silc_client_get_server_by_id to return
8179 the server entry by ID. Affected files are the
8180 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8182 * Do not create the channel in the Irssi SILC Client when issuing
8183 the JOIN command but when received the sucessful JOIN command
8184 reply. Otherwise the channel might get created even though we
8185 could not join it. The Affected file is
8186 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8188 * Fixed a channel joining bug in router. The router must also
8189 check the channel modes, invite and ban lists etc. when serving
8190 the JOIN command sent by normal server. Affected file is
8191 silcd/command.c. The router now resolves the client's
8192 information from the server who sent the JOIN command if it
8193 does not know it, and processes the JOIN command only after
8196 * Changed the SilcCommandCb to take new argument; void *context2.
8197 Affected file lib/silccore/silccommand.h
8199 The second argument in the command callbacks in the server now
8200 includes the SilcServerCommandReplyContext if the command was
8201 called as pending command callback from the command reply.
8202 Otherwise it is NULL. When called as pending the status of the
8203 command reply will be checked and if it was erronous the
8204 error will be sent to the original sender of the command.
8205 This way the client always receives the error messages even
8206 though the server was actually the one who received the error
8207 when it resent the command to router, for example. Affected
8208 files silcd/command[_reply].[ch].
8210 * Fixed sending WHOWAS command's error message to client if
8211 the requested client could not be found. It was missing.
8214 * Changed the CMODE and CUMODE commands reply arguments in the
8215 protocol specification. The Channel ID is now sent in both
8216 of the commands to identify the channel. Implemented this
8217 new feature to the client and server. Affected files
8218 lib/silcclient/command_reply.c and silcd/command.c.
8220 * Made better checks for invite and ban lists in the JOIN
8221 command in server. Affected file silcd/command.c.
8223 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8225 * The server now performs the incoming host IP/DNS lookup
8226 using the silc_socket_host_lookup and thus does not block
8227 the server anymore. Affected file silcd/server.c.
8229 * Completed the multi-thread support for SILC Scheduler in
8230 the lib/silcutil/silcschedule.c.
8232 * Fixed the configure.in.pre to detect the pthread correctly
8235 * Fixed a deadlock in silc_task_queue_wakeup in the file
8236 lib/silcutil/silctask.c.
8238 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8240 * Added new function silc_schedule_wakeup that is used in
8241 multi-threaded environment to wakeup the main thread's
8242 schduler. It needs to be used when a thread adds a new task
8243 or removes a task from task queues. After waking up, the
8244 scheduler will detect the task queue changes. If threads
8245 support is not compiled in this function has no effect.
8246 Implemented the wakeup mechanism to both Unix and WIN32
8247 systems. Affected files are lib/silcutil/silcschedule.[ch],
8248 lib/silcutil/unix/silcunixschedule.c and the
8249 lib/silcutil/win32/silcwin32schedule.c.
8251 * Added new function silc_task_queue_wakeup to wakeup the
8252 scheduler by the specified task queue. Affected file
8253 lib/silcutil/silctask.[ch].
8255 * The silc_socket_host_lookup_start now wakes up the scheduler
8256 after adding the timeout task. Affected file is
8257 lib/silcutil/silcsockconn.c.
8259 * The silc_socket_host_lookup is synchronous now if the threads
8260 support is not compiled in. However, the callback is still
8261 called asyncronously through the scheduler, anyway. Affected
8262 file lib/silcutil/silcsockconn.c.
8264 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8266 * Added new function silc_socket_host_lookup to perform
8267 asynchronous IP and FQDN lookups for the socket connection.
8268 Affected files lib/silcutil/silcsockconn.[ch].
8270 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8272 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8273 that may or may not compile the mutex support in.
8275 Changed the silc_mutex_alloc interface. It allocates the
8276 mutex now to the sent pointer and returns TRUE or FALSE.
8278 Affected file lib/silcutil/silcmutex.h.
8280 * Wrote the SILC Task Queue interface to support multi-threads.
8281 Affected file lib/silcutil/silctask.[ch].
8283 * Wrote the SILC Scheduler to support multi-threads. Affected
8284 file lib/silcutil/silcschedule.c.
8286 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8288 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8289 in lib/silcutil/win32/.
8291 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8293 * Defined SILC Mutex API and SILC Thread API and implemented
8294 them for Unix. Affected files are
8295 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8296 lib/silcutil/unix/silcunixmutex.c and
8297 lib/silcutil/unix/silcunixthread.c.
8299 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8301 * Fixed the silc_server_remove_clients_by_server's channel
8302 key re-generation. The hash table handling was incorrect
8303 and would not work with many channels. Affected file is
8306 * Fixed some memory leaks around the server code.
8308 * Rewrote the silc_server_get_users_on_channel to support IPv6
8309 based Client ID's. Affected file silcd/server.c.
8311 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8312 specification. However, a separate document must be written
8313 to define the detailed signing procedure and the payload
8314 associated with the flag. Defined the flag to the
8315 lib/silccore/silcchannel.h as well.
8317 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8319 * Changed the dynamic tables to static size tables in the
8320 lib/silccrypt/silchmac.c.
8322 * Removed GCC dependencies from the code. A patch by cras.
8324 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8326 * Do not show the error "Error receiving packet bla bla"
8327 in server if it really was not an error (-2 means that reading
8328 is pending). Affected file silcd/server.c.
8330 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8332 * Fixed a possible crash in silc_server_remove_clients_by_server
8333 in silcd/server.c. Fixed there also some memory leaks.
8335 * Fixed the silc_idlist_replace_client_id. It could replace
8336 wrong key in the hash table. Affected file silcd/idlist.c.
8338 * Do not check whether there are global users on the channel
8339 if the channel->global_users is FALSE. Affected functions
8340 silc_server_remove_from_one_channel and
8341 silc_server_remove_from_channels in silcd/server.c. Also,
8342 do not check if the removed client is local as we can be
8343 sure that global client was not removed from the channel
8344 and checking for global users is not needed.
8346 * The silc_server_remove_clients_by_server now re-generates
8347 the channel keys correctly for those channels that had
8348 clients removed from them. Affected file silcd/server.c.
8350 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8352 * Found the reason of random crashes in the server. We weren't
8353 ignoring the SIGPIPE signal (which can be sent in write())
8354 and it crashed the server. Affected file silcd/silcd.c.
8356 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8358 * Assure that sock->user_data is not NULL in the function
8359 silc_server_packet_send in silcd/packet_send.c.
8361 * Disconnect the remote connection if it could not be added
8362 to any ID lists in the server. The affected file is
8365 * Check in silc_server_packet_send[_real/dest] that the
8366 socket is not disconnecting and ignore the data if it is.
8367 Affected file silcd/packet_send.c.
8369 * Define inline to __inline on native WIN32 compilation.
8370 Affected file includes/silcwin32.h.
8372 * Added some explicit type casts for inline code since MSVC
8373 require them. Affected files lib/silcutil/silcbuffer.h,
8374 lib/trq/silcdlist.h and lib/trq/silclist.h.
8376 * Print warning in log files from now on if the packet
8377 decryption fails. Affected file silcd/server.c.
8379 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8381 * Changed the `say' client operation's interface to accept
8382 new `type' argument to indicate the type of the message sent
8383 by the library. The application may filter the library's
8384 messages according the type. The affected file is the
8385 lib/silcclient/silcapi.h.
8387 * Added two new functions to lib/silcclient/silcapi.h:
8388 silc_client_del_client and silc_client_del_client_by_id.
8389 Affected file lib/silcclient/idlist.c.
8391 * Moved the clientincludes.h from includes/ to silc/ and
8392 serverincludes.h from includes/ to silcd/.
8394 * The modes for the CMODE and CUMODE are now passed as
8395 uint32 for application with COMMAND_REPLY. The affected
8396 file is lib/silcclient/command_reply.c.
8398 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8400 * /WHOIS without arguments shows client's own information.
8401 Affected file lib/silcclient/command.c.
8403 * Changed PING to not accept any arguments. The specs
8404 says that client can ping only the connected server so
8405 requiring an argument is not needed. Affected file is
8406 lib/silcclient/command.c.
8408 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8410 * Fixed a fatal bug in private message sending and reception
8411 encryption and decryption when using private message keys.
8412 The implementation was incorrect and did not follow the
8413 specification. It causd that some of the message were
8414 lost since it did not use the sending and receiving keys
8415 as the protocol suggests. This has been fixed and will cause
8416 incompatibilities with older clients when sending private
8417 message encrypted with private message keys. Affected files
8418 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8419 and various other in Irssi SILC Client.
8421 Added `responder' boolean argument to the functions
8422 silc_client_add_private_message_key[_ske] to indicate when
8423 the key is added as responder or initiator of the key
8426 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8428 * Removed the silc_ske_check_version function and created
8429 a SilcSKECheckVersion callback. Added also a function
8430 silc_ske_set_callbacks that is now used to set all SKE
8431 callbacks. The callback functions are not given to
8432 the SKE functions anymore, but this function is used to
8435 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8437 * Added `silc_version' argument to the silc_client_alloc
8438 to define the version of the application for the library.
8439 The library will use the version string to compare it
8440 against the remote host's (usually a server) version
8441 string. Affected file lib/silcclient/silcapi.h
8443 * Added the KE protocol context to Key Agreement context
8444 in client library so that we can abort the SKE if it
8445 is in process when we get timeout. Affected file is
8446 lib/silcclient/client_keyagr.c.
8448 * Do not resolve the client ID forever if it returns in the
8449 first time that such client does not exist. This was done
8450 for example with private message. Affected file is
8451 lib/silcclient/client_prvmsg.c.
8453 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8455 * Do not add regex.h for WIN32. The affected file
8456 includes/silcincludes.h.
8458 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8459 not work yet 100%. It generates the DLL's automatically
8460 when compiling with --with-win32 under cygwin.
8462 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8464 * lib/contrib/regex.c is not compiled on WIN32.
8466 * Added silc_net_get_socket_opt function to the
8467 lib/silcutil/silcnet.h.
8469 * Added includes/silcwin32.h for WIN32 specific includes
8472 * Do not use ptime structure or any of the posix process
8473 functions on WIN32 in lib/silccrypt/silrng.c.
8475 * Added silc_gettimeofday to provide generic function
8476 for struct timeval on all platforms. Added the function
8477 to lib/silcutil/silcutil.h.
8479 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8481 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8482 library as they clearly belong there. As a plus side we
8483 can make the actual socket connection routines platform
8486 Added also new generic function silc_socket_read and
8487 silc_socket_write (that used to be silc_packet_[read/write].
8488 The implementation of these are platform specific.
8490 * Added WIN32 specific routines of silc_socket_[read/write]
8491 to lib/silcutil/win32/silcwin32sockconn.c.
8493 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8495 * Added preliminary support for native WIN32 compilation under
8496 cygwin (using the -mno-cygwin option for GCC) to the
8497 ./configure.in.pre. The --with-win32 now prepares the
8498 compilation for native WIN32.
8500 * Rewrote the SILC Scheduler interface in the file
8501 lib/silcutil/silcschedule.h. The scheduler is now context
8502 based and does not have anymore any global static scheduler.
8503 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8504 and created lib/silcutil/win32 directory for WIN32 based
8507 * Added Unix specific network routines to the
8508 lib/silcutil/unix/silcunixnet.c and the old
8509 lib/silcutil/silcnet.c includes now only generic routines.
8511 Added WIN32 specific network routines to the
8512 lib/silcutil/win32/silcwin32net.c.
8514 * Added Unix specific utility functions from the
8515 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8517 * Added WIN32 SILC Scheduler to the file
8518 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8521 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8523 * Do not handle JOIN notify in the server if the target client
8524 is not registered (idata->registered == FALSE). The affected
8525 file is silcd/packet_receive.c.
8527 * Update the nickrec->founder in event_cumode in the Irssi SILC
8528 client. Affected file irssi/src/silc/core/silc-channels.c.
8530 * Fixed the CUMODE_CHANGE notify handling in the server when
8531 server and router are announcing their clients on channels.
8532 Now the mode changes are saved and notified correctly. The
8533 affected file is /silcd/packet_receive.c.
8535 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8536 They really did not replace the cache entry in the ID Cache.
8537 Now they do that. Affected file silcd/idlist.c.
8539 * Fixed the KICK notify handling in the Irssi SILC client to
8540 update the channel records so that the kicked client does not
8541 appear to be on the channel. The affected file is
8542 irssi/src/silc/core/silc-channels.c.
8544 * Always update the conn->current_channel when executing command
8545 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8547 * Fixed the KILL notify handling in Irssi SILC client to remove
8548 the killed client on all channels.
8550 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8552 * Fixed the silc_parse_command_line to remove extra spaces
8553 from the start and end of the arguments. Affected file is
8554 lib/silcutil/silcutil.c.
8556 * Cancel and free any active protocol in the function
8557 silc_server_close_connection. Affected file silcd/server.c.
8559 * Cancel and free any active protocol in the function
8560 silc_client_close_connction. Affected file is
8561 lib/silcclient/client.c.
8563 * Do not execute the KILL command for clients that are in
8564 history (ie. they are not in the network). Affected file is
8567 * Fixed KILL notify handling, client does not crash anymore.
8568 Affected file irssi/src/silc/core/silc-channels.c.
8570 * Reduced the default packet buffer size from 2048 to 1024 in
8571 lib/silccore/silcpacket.c.
8573 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8574 counter to the SKE context that is incresed when the SKE library
8575 performs async operation outside the library. If the outside
8576 process frees the SKE context and FREED status will be set
8577 and the library will detect after the sync operation that the
8578 libary is freed. The affected files are
8579 lib/silcske/silcske[_status].[ch].
8581 * Resolve the client entry information in the function
8582 silc_client_channel_message to assure that NULL pointer is not
8583 passed as client entry to the application. */
8585 * Fixed the task timeout calculation to assure that there is
8586 never negative timeouts. The affected file is
8587 lib/silcutil/silcschedule.c.
8589 * Fixed the channel user mode notification sending in server.
8590 It was sent point-to-point to the router (or to server by router)
8591 but it needs to be destined to a channel. The routines now
8592 supports sending the channel user mode notifys to the channels
8593 when announcing clients and channels. Affected files are
8594 silcd/server.c and silcd/packet_receive.c.
8596 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8597 It did not actually replace the old channel entry in the cache.
8598 Affected file lib/silcclient/client_notify.c.
8600 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8602 * Fixed a possible crash in silc_packet_send_prepare. It now
8603 assures always that there is enough space in the buffer and
8604 at the tail area of the buffer (for MAC).
8606 Fixed the inbound buffer reallocation in silc_packet_read.
8607 It was old code and did not handle the reallocation correctly.
8610 The affected file is lib/silccore/silcpacket.c.
8612 * Fixed buffer overflow in silc_parse_nickname in the file
8613 lib/silcutil/silcutil.c.
8615 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8617 * make install generates new server keys only if there is not
8620 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8622 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8623 Added check that if the NOREPLY is set then we will not send
8624 the away message. This avoids infinite loop of away messages
8625 if both clients are away. The affected file is
8626 lib/silcclient/client_prvmsg.c.
8628 * Fixed client crash if /NICK was given without arguments.
8629 Affected file lib/silcclient/command.c.
8631 * Server does not send the invite list in INVITE command back
8632 to the client if the list was not altered. Added this notion
8633 to the protocol spec as well. Affected file silcd/command.c.
8635 Fixed possible crash in INVITE command by checking the
8636 value of silc_server_get_client_route command.
8638 * Fixed the INVITE notify type handling. The arguments are now
8639 taken in correct order and client does not crash. The affected
8640 file is irssi/src/silc/core/silc-channels.c.
8642 Removed the "Inviting xxx to channel" message from the
8643 client library away and let the application handle it.
8644 Affected file lib/silcclient/command.c. Added that message
8645 to Irssi SILC client's message formats.
8647 * Fixed CMODE command crash in client. It now checks the
8648 amount of arguments correctly and does not crash. The affected
8649 file is lib/silcclient/command.c.
8651 * Do not create new channel automatically in silc_channels_join
8652 but check whether the channel by that name already exists.
8653 Affected file irssi/silc/core/silc-channels.c.
8655 * Do not send the SERVER_SIGNOFF to router if the disconnected
8656 entity was the router. Affected file silcd/server.c.
8658 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8659 SILC client as it was missing from there.
8661 Added the handling of the KICK notify to the Irssi SILC client
8662 as it was missing. Added "you have been kicked" message to
8663 Irssi SILC client's message modules formats.
8665 Added the handing of the KILL notify to the Irssi SILC client
8666 as it was missing. Added the kill message module formats
8669 The affected file is irssi/src/silc/core/silc-channels.c.
8671 * The router did not save the channel mode the server announced.
8672 Affected file silcd/packet_receive.c.
8674 * Fixed a possible crash in INFO command in server. If the
8675 server did not provide the server info it crashed. Affected
8676 file silcd/command.c.
8678 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8680 * Fixed the GETKEY command in the server to check also the
8681 global list. Otherwise the GETKEY would not work correctly
8682 in normal SILC server. Affected file silcd/command.c.
8684 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8686 * Fixed GETKEY crash, it crashed if the command did not succseed.
8688 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8690 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8691 is now real and not just an macro interface to GMP.
8693 Removed the entire GMP from the source tree and imported new
8694 NSS MPI library instead. Reason for removing GMP is that it is
8695 extremely large and compiles extremely slow. The NSS MPI
8696 is only a few files and compiles in less than 10 seconds.
8697 The speed is also about the same as GMP. The MPI is imported
8698 to lib/silcmath/mpi.
8700 If the system has GMP installed we will still use the GMP.
8701 If it is not then the NSS MPI will be compiled.
8703 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8705 * Merged a long nickname (127 characters long) crash bugfix from
8706 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8708 * Merged a freed memory reference bugfix from Irssi CVS tree.
8709 Affected file irssi/src/core/commands.c.
8711 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8713 * Added the server's public key sving and verification to the
8714 server when performing the SKE. This was missing and the
8715 remote server's (or router's) public key was accepted without
8716 checking whether we have it previously or trust it at all.
8717 Affected file silcd/protocol.c.
8719 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8721 * Check in the silc_server_timeout_remote if protocol is active
8722 and make sure that the protocol's final callback is called so
8723 that all memory if freed. Affected file silcd/server.c.
8725 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8727 * silc_server_whois_send_reply crashed the server if the nickname
8728 was 127 characters long. Affected file silcd/command.c.
8730 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8732 * Added sanity check to the silc_server_new_client. If the hostname
8733 is provided inside username then check that the provided hostname
8734 really is the same as the resolved one. If the hostname was not
8735 resolved then check it from the public key. Affected file is
8736 silcd/packet_receive.c.
8738 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8739 if the server disconnected us and the connection is not valid
8740 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8742 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8743 the library to the lib/silcutil/silcutil.[ch].
8745 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8747 * Close log file after open. Affected file
8748 lib/silcutil/silclog.c.
8750 * Check whether sock == NULL in silc_client_send_packet and return
8751 if it is. Affected file lib/silcclient/silcclient.c.
8753 * Check rec->entry == NULL in the Irssi SILC Client before
8754 sending the channel message. Affecte file is
8755 irssi/src/silc/core/silc-servers.c.
8757 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8759 * Merged a splitted window bugfix from Irssi CVS tree. The
8760 affected file is irssi/src/fe-text/textbuffer-view.c.
8762 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8763 It did not print nickname.
8765 * Improved the distributions system a bit.
8767 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8769 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8770 irssi/src/fe-text/gui-window.c.
8772 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8773 to in-active server. The affected file is
8774 irssi/src/silc/core/client_ops.c.
8776 * Resolve the client in USERS command reply if the entry does
8777 not have username resolved. The affected file is
8778 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8779 command to WHOIS command to really resolve stuff. The USERS
8780 is not used any more in any critical section so WHOIS can
8781 be used even though it might be slower than IDENTIFY.
8783 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8786 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8788 * Changed the protocol API a bit more consistent in the
8789 lib/silccore/silcprotocol.[ch].
8791 * Changed the following headers to ROBODoc format:
8793 lib/silccore/silcpayload.h
8794 lib/silccore/silcprotocol.h
8795 lib/silccore/silcsockconn.h
8797 All core library headers are now formatted.
8799 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8801 * Fixed a bug in Irssi SILC client; do not show that you are
8802 server/router operator if you really are not. Affected file is
8803 irssi/src/silc/core/client_ops.c.
8805 * Renamed silc_command_free_payload to silc_command_payload_free.
8806 Affected file lib/silccore/silccommand.h
8808 * Added silcmath.h to include the prototoypes of various routines
8809 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8812 * Changed the following headers to ROBODoc format:
8814 lib/silccore/silcchannel.h
8815 lib/silccore/silccommand.h
8816 lib/silccore/silcid.h
8817 lib/silccore/silcidcache.h
8818 lib/silccore/silcmode.h
8819 lib/silccore/silcnotify.h
8820 lib/silccore/silcpacket.h
8821 lib/silcmath/silcmath.h
8823 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8825 * Added checking to the server code not to start the server if
8826 ciphers and stuff are not configured properly. Affected files
8827 silcd/serverconfig.[h] and silcd/server.c.
8829 * Changed the layout of the header files of the public interfaces
8830 in the SILC libraries. The new layout supports ROBODoc
8831 documentation tool (and some others) so that it is easy to create
8832 a library reference manual. All the other headers and source
8833 code must still follow the CodingStyle document. Also source
8834 code must not include these ROBODoc stuffs, only the headers.
8835 Furthermore, all public interface headers must now be named
8836 by using `silc' prefix, example: silcapi.h, silccipher.h.
8837 Some files were renamed due to this. All the other headers
8838 must not be used as public interfaces. I will update the
8839 CodingStyle document later. Changed following headers, so far:
8841 lib/silcclient/silcapi.h
8842 lib/silccore/silcauth.h
8843 lib/silccore/silcprivate.h
8844 lib/silccrypt/silcdh.h
8846 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8850 * Removed silc_client_packet_send_flush from the client library
8851 as it is not needed. Affected file lib/silcclient/client.[ch].
8853 * Added printing of message of unresolved authentication method
8854 to the Irssi SILC client. Added it to the module formats.
8855 Removed the same message from the client library.
8857 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8859 * Added new distribution feature, DISTLABEL. Every distribution
8860 can define own preprocessor label that can be used in the
8861 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8862 file distributions, acconfig.h.pre and prepare.
8864 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8866 * Added Makefile.defines_int to include the actual definitions
8867 for Makefile.defines.in. Tested the new distribution system,
8868 created distributions and tested installation.
8870 * Added AWAY message printing to the Irssi SILC client. Added
8871 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8873 * Added SCONNECT command to call the SILC's CONNECT command.
8874 Cannot use CONNECT directly since Irssi uses that internally.
8875 Affected file irssi/src/silc/core/silc-servers.c.
8877 Added ACTION local command. It is same as ME command but takes
8878 the channel as mandatory argument.
8880 Rewrote some of the Irssi's help files to suite for SILC
8883 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8885 * Added Makefile.defines[.in] that should for now on be included
8886 in all Makefile.am file in the source tree. That file includes
8887 all common compilation definitions for SILC source tree.
8889 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8891 * Minor changes to the ./prepare script to change the package
8892 name according the distribution name to the configure.in.
8894 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8896 * Created new distribution system. Added file `distributions'
8897 that defines all the distributions that can be created out of
8898 the SILC source tree. The ./prepare script now reads that
8899 file to determine how to prepare the distributions. The
8900 first argument to the ./prepare is the name of the distribution
8901 and second is the version of the distribution. If given
8902 without arguments it creates the default (toolkit) distribution
8903 with the default version (defined in ./prepare).
8905 All Makefile.am files that are subject to the distributions
8906 are now named as Makefile.am.pre. These are ./Makefile.am
8907 and lib/Makefile.am. Others may be changed later.
8909 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8911 * Added invite list, ban list, some key management and connection
8912 error message printing to module formats in the Irssi SILC client.
8914 * Added new silc_client_set_away_message to set the away message
8915 that is back to the person who sent private message. The
8916 affected file lib/silcclient/silcapi.h and the
8917 lib/silcclient/client_prvmsg.c.
8919 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8921 * Fixed the private message sending in the Irssi SILC client,
8922 added local command KEY to the Irssi SILC client.
8924 Added key management and key agreement message formats to the
8925 irssi/src/fe-common/silc/module-formats.[ch].
8927 Added USERS (alias WHO) printing, server/router operator
8928 indication and LIST command printing to the module formats.
8930 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8932 * Fixed channel joining notify handling, cumode notify handling
8933 from Irssi SILC client.
8935 * Added SILC specific module-formats to the Irssi SILC client so
8936 that SILC specific message hilighting, colors etc is possible.
8937 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8939 Added channel mode, channel user mode, actions, notices,
8940 whois and whowas printing to the the module-formats.c.
8942 * Fixed a bug in channel deletion in the server. The channel
8943 is not left to the cache even if the channel founder auth mode
8944 is set when there are no users anymore on the channel. Affected
8945 file silcd/server.c.
8947 * The silc_net_localhost now resolves the entire hostname including
8948 the domain name. Affected file lib/silcutil/silcnet.c.
8950 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8952 * Changed the ask_passphrase client operation to be ascynchronous.
8953 It has now a completion callback and a context that the
8954 application must call after it has got the passphrase from
8955 the user. Affected files lib/silcclient/silcapi.h,
8956 lib/silcclient/protocol.c, lib/silcclient/command.c and
8959 Added SilcAskPassphrase callback that the application calls
8960 to deliver the passphrase to the library.
8962 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8963 The public key verification and especially a certificate
8964 verification is asynchronous procedure.
8966 Added new SILC_SKE_STATUS_PENDING status to indicate the
8967 request is pending and a callback will be called to finalize
8970 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8971 indicate that remote end did not send its public key (or
8972 certificate), even though we require it. Added check for this
8973 condition in the SKE. This was a security bug, now fixed.
8975 Defined new SilcSKEVerifyCbCompletion callback that is called
8976 when the verification process is completed.
8978 The affected files lib/silcske/silcske_status.h and
8979 lib/silcske/silcske.[ch].
8981 * Changed the verify_public_key client operation to be async
8982 as well. Defined SilcVerifyPublicKey callback that is used to
8983 indicate the success of the public key verification process.
8985 Changed the server and client to use the new async client
8988 * Changed the Irssi SILC client's internal scheduler to be called
8989 twice as many times as it used to be. As a result the client
8990 should be a bit faster now. Affected file is
8991 irssi/src/silc/core/silc-core.c.
8993 * Added support to Irssi SILC client of asynchronous public key
8994 verification and passphrase inquiry. Affected file is
8995 irssi/src/silc/core/silc-core.c.
8997 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8999 * Do not say "You have left channel %s" in client library.
9000 Moved it to the application. Affected files are
9001 lib/silcclient/command.c and silc/client_ops.c.
9003 * Fixed silc_client_get_clients. Command context was not
9004 duplicated and was freed memory in the callback. Affected
9005 file lib/silcclient/idlist.c.
9007 * Do not say "you are now talking..." on JOIN command in the
9008 client library. The appliation must handle it.
9010 * Do not say ".. changed topic to" in command reply in the
9011 client libary. The application must handle it.
9013 * Fixed TOPIC command sending in the client library.
9015 * Fixed a memory leak in silc_client_command_free in the file
9016 lib/silcclient/command.c.
9018 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9020 * Imported a modified version of Irssi client to the source tree.
9021 The Irssi will be used to create a new client called
9022 Irssi SILC. Imported to irssi/.
9024 Added silc_core_init_finish function to the Irssi. Affected
9025 file irssi/configure.in.
9027 A lot changes in the Makefile.ams around the irssi tree.
9029 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9031 * Do not rehash if the new size is same as the old size of the
9032 hash table, in the silc_hash_table_rehash*. The affected file
9033 lib/silcutil/silchashtable.c.
9035 * Replaced hash_table_del_by_context calls from the server
9036 (when channel->user_list and client->channels) to the
9037 hash_table_del as it is sufficient and faster.
9039 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9041 * Added silc_hash_table_list, silc_hash_table_get and the
9042 SilcHashTableList structure to provide an alternative way to
9043 traverse the hash table. The affected files are
9044 lib/silcutil/silchashtable.[ch].
9046 * Changed the server's idlist routines to use the hash table
9047 routines to optimize the code.
9049 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9051 * Replaced the client entry's `channel' list and channel entry's
9052 `user_list' list to hash tables for optimized lookup. Changed
9053 the code to use the hash table interface around the code.
9054 Affected file lib/silcd/idlist.[ch].
9056 * Added `auto_rehash' boolean argument to the function
9057 silc_hash_table_alloc to indicate whether the hash table should
9058 auto-rehash when it thinks is appropriate time. It will
9059 increase the hash table size if the there is twice as much
9060 entries in the table than the size of the table, and will
9061 decrease the size if there are twice as less entries than
9062 the size of the table.
9064 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9066 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9068 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9070 * silc_idcache_purge_by_context deletes the entry now by context
9071 as it is supposed to do. Affected file lib/silccore/idcache.c.
9073 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9074 client is not anymore valid (WHOWAS givens the info) and not
9075 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9077 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9079 * Removed the `data' and `data_len' arguments from the ID Cache
9080 interfaces and added `name' argument. ID Cache does not handle
9081 anymore the binary data only a names associated with given ID.
9083 * When hashing a Client ID with silc_hash_id the entire ID is
9084 not hashed anymore, instead only the hash of the Client ID is
9085 hashed. This way we can access the Client ID from the cache
9086 with Client ID but with the hash of the ID (which is a hash of
9087 the nickname) as well without any difference in performance.
9089 Added also silc_idcache_find_by_id_one_ext to do one on one
9090 searching when we have the actual ID. Added also function
9091 silc_hash_client_id_compare. The affected files are
9092 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9094 * When hashing the name associated with a ID it is always done
9095 in lowercase. This way we can access the cache without worrying
9096 about case-sensitivity, even though, for example nicknames are
9099 * Fixed a bug in server with channel message sending. It put
9100 wrong ID type as destination ID. The affected file
9101 silcd/packet_send.c.
9103 * silc_idcache_del_by_context now deletes from all hash tables
9104 by context. Affected file lib/silccore/idcache.c.
9106 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9108 * Changed the client library to use the new ID Cache interface.
9109 Changes around the source tree.
9111 * Added silc_hash_table_rehash_ext to rehash with specific
9112 hash function. Affected file lib/silcutil/silchashtable.[ch].
9114 * Added silc_hash_string_compare to compare two strings in the
9115 hash table. Affected file lib/silcutil/silcutil.[ch].
9117 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9119 * Added new function silc_idcache_del_by_context into the
9120 lib/silccore/idcache.[ch].
9122 * Changed the server's ID list routines to use the new ID Cache
9123 interface. Changes around the source tree.
9125 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9127 * Added silc_hash_table_del[_by_context]_ext functions in to the
9128 lib/silcutil/silchashtable.[ch].
9130 Removed silc_hash_table_find_all* routines and added new
9131 silc_hash_table_find_foreach to replace them.
9133 Added silc_hash_table_replace_ext function as extended
9134 replacing function. Separated the simple hash table interface
9135 from the extended hash table interface in the file
9136 lib/silcutil/silchashtable.h.
9138 * Fixed minor bugs and changed it to use some of the new
9139 hash table functions in lib/silccore/idcache.c
9141 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9143 * Added new function silc_hash_table_find_all to return all keys
9144 in the hash table by the specified key. As the hash table is
9145 collision resistant it also makes it possible to have several
9146 duplicate keys in the hash table. This function may be used to
9147 find all of the keys from the hash.
9149 Added user_context arguments to the SilcHashFunction,
9150 SilcHashCompare and SilcHashDestructor to deliver user specified
9153 Added new fuctions silc_hash_table_find[_all]_ext to do
9154 extended lookup with specified hash and compare functions and
9155 specified user contexts.
9157 Added new function silc_hash_table_add_ext to add the key
9158 with specified hash function and user context.
9160 Added new function silc_hash_table_foreach to traverse all
9161 entrys in the hash table. Added SilcHashForeach callback
9164 Added new function silc_hash_table_del_by_context to delete
9165 the entry only if the context associated with the key matches.
9167 Affected files are lib/silcutil/silchashtable.[ch].
9169 * Removed silc_hash_[server/client/channel]_id and added just
9170 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9171 silc_hash_id_compare to compare two ID's using as the hash table
9172 comparison function. Added also silc_hash_data to hash
9173 binary data and silc_hash_data_compare to compare it.
9175 * Removed silc_idlist_find_client_by_hash as it is not needed
9176 anymore. Affected file silcd/idlist.[ch].
9178 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9179 to use internally the SilcHashTable. The new ID Cache is a lot
9180 faster than the old one. Some of the ID Cache interface was also
9181 rewritten and obsolete and stupid functions were removed.
9183 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9185 * Added entry_count field to the SilcHashTable to keep the number
9186 of the entries in the table. Implemented the function
9187 silc_hash_table_rehash. Added new function
9188 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9190 Fixed a minor bug in silc_hash_table_free.
9192 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9193 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9194 into the lib/silcutil/silcutil.[ch].
9196 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9198 * Implemented a collision resistant hash table into the
9199 lib/silcutil/silchashtable[ch]. See the header and the source
9200 for the SilcHashTable API.
9202 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9204 * Merged dotconf version 1.0.2 into lib/dotconf.
9206 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9208 * Do not compile anything in lib/silcsim/* if the SIM support
9209 is not enabled. The tree should now compile without problems
9212 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9214 * Compiled the SILC under cygwin. Compiled and tested briefly
9215 without problems. More tests needed. The SIMs didn't compile
9218 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9220 * Fixed possible crash in silc_get_username in the
9221 lib/silcutil/silcutil.c.
9223 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9225 * Fixed a va_arg in silc/client_ops.c.
9227 * Oops, RC5 routines were named AES and caused some problems
9228 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9230 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9232 * Added new SilcIDIP structure into the lib/silccore/id.h and
9233 replaced the old `ip' fields from all SILC ID's to that type.
9234 This is a step towards IPv6 support.
9236 The silc_id_get_len takes now the ID as an extra argument.
9237 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9238 both IPv4 and IPv6 based ID's.
9240 The affected files are lib/silccore/id.[ch] and other files
9241 around the tree using these routines.
9243 * Removed the ID length arguments in server from various
9244 silc_server_send_notify_* routines -> they are not needed
9247 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9249 * Fixed memory leak in silc_encode_pem_file in the file
9250 lib/silcutil/silcutil.c.
9252 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9254 * Check minor version as well in the SKE. Affected files are
9255 silcd/protocol.c and lib/silcclient/protocol.c.
9257 * Added --identifier option to the server so that an identifier
9258 can be when creating the public key for the server. Affected
9259 file is silcd/silcd.c.
9261 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9262 lib/silccrypt/silcpkcs.c.
9264 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9266 * Register default ciphers and stuff when using -C option with
9267 the server. Affected file sildc/silcd.c.
9269 * Put back the servers public key filename format, it is better
9270 than the new one. For now, the client keys are saved with the
9271 new filename format. The affected file silc/client_ops.c.
9273 * Implemented the Cipher API for the rest of the ciphers that
9274 did not implement it or implemented it the wrong way.
9276 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9278 * Register default ciphers and stuff when using the -S option
9279 in the client. Affected file silc/silc.c. Same also when
9280 creating new key pair with -C option.
9282 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9284 * Fixed the silc_verify_public_key client operation function to
9285 save the public keys differently. The fingerprint is now
9286 used as filename and not the hostname. This way also the
9287 client keys are saved uniquely and not with hostnames. The
9288 affected file is silc/client_ops.c.
9290 * Trimmed the silc_hash_fingerprint function to remove extra
9291 whitespaces from the end of the fingerprint. The affected
9292 file is lib/silccrypt/silchash.c.
9296 * Added silc_cipher_register_default function to register all
9297 default ciphers. It can be used when configuration files
9298 does not exist and the application does not want any specific
9299 ciphers in any specific order.
9301 The SilcDList is now used as silc_cipher_list dynamically
9302 allocated cipher list. Removed the static list all together
9303 and now all ciphers must be allocated to the dynamic list.
9304 The silc_cipher_alloc routine was changed to check only the
9307 All silc_cipher_* routines that used to return int returns
9310 The affected files lib/silccrypt/silccrypt.[ch].
9312 * The same thing was done to silc_hash_* as for silc_cipher_*
9313 routines. Affected files lib/silccrypt/silchash.[ch].
9315 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9316 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9317 Added also silc_pkcs_[un]register[_default] functions.
9318 Removed the data_context from the PKCS API.
9320 * Added silc_hmac_register_default function to register default
9321 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9322 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9323 to unregister all hmacs at once.
9325 * Register the default ciphers, hash functions, PKCSs and HMACs
9326 if client's configuration file does not exist. The affected
9329 * The client did not load the hash functions from the SIM
9330 modules at all. Added support for this. Affected file is
9331 silc/clientconfig.c.
9333 * When decoding public key with silc_pkcs_public_key_decode, check
9334 the supported algorithm only if PKCS are registered. Affected
9335 file lib/silccrypt/silcpkcs.c. The same was done with the
9336 silc_pkcs_private_key_decode.
9338 * Fixed the SILC List routines to keep the list always in order.
9339 It used to change the list's order when traversing the list but
9340 not it preserves the order. Affected file lib/trq/silclist.h.
9342 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9344 * Added the client library to use the SilcSocketConnection's
9345 reference counter (by silc_socket_dup) to prevent the bug that
9346 the socket object may be freed underneath async operation.
9348 * The name resolv library checking fixes in the configure.in.pre.
9351 * Created new version of the protocol drafts for future
9352 development. The -03 drafts are the ones that will be changed
9353 in the trunk now and the -02 will remain as they are.
9355 * Send list of CUMODE notifys to the router when announcing
9356 the channel users to the router. Affected file silcd/server.c.
9357 If the router receiving channel founder CUMODE for a channel
9358 that already has channel founder it will send CUMODE notify
9359 to the sender to remove the channel founder rights from the
9360 announced client. Affected file silcd/packet_receive.c.
9362 * The CUMODE notify may now use Server ID as well as the entity
9363 who changes the mode. Updated protocool specs.
9365 * Updated INSTALL and README files.
9367 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9369 * New web pages in the http://silc.pspt.fi. The pages was
9374 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9376 * Implemented the [DenyConnectin] config section in the server.
9377 Added silc_server_config_denied_conn to check whether incoming
9378 connection is denied. Affected file silcd/serverconfig.[ch].
9380 * Do not check the ports when checking the incoming configuration
9381 data if the port is 0, meaning any. Affected file is
9382 silcd/serverconfig.c.
9384 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9386 * Fixed buffer overflow in silc_string_compare in the file
9387 lib/silcutil/silcutil.c.
9389 * Fixed double free in silc_server_command_leave in the file
9392 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9394 * Fixed the version checking in the server. Affected file is
9397 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9399 * Fixed the configuration data fetching when accepting new
9400 connections in the server. Affected file silcd/server.c.
9402 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9404 * Added `sender_entry' argument to the function
9405 silc_server_packet_relay_to_channel so that we can check
9406 whether some destination actually belongs to the same route
9407 the sender belongs (ie, we must not resend the packet to the
9408 sender). Affected file silcd/packet_send.[ch].
9410 * Added `servername' field to the SilcClientEntry in the server
9411 to hold the name of the server where client is from. Affected
9412 file is silcd/idlist.h.
9414 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9416 * Moved the channel message encrypting in the router betwen
9417 router connections from silc_server_channel_message to the
9418 silc_server_packet_relay_to_channel since we want to check
9419 whether we have anybody channel before encrypting anything.
9420 Affected files silcd/packet_[receive/send].c.
9422 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9424 * Fixed the [AdminConnection] server config section to support
9425 multiple entries. Affected file silcd/serverconfig.c.
9427 * Added support into the server to check the validity of the
9428 incoming connection before executing any KE or authentication
9431 * The connection configuration is now saved to the KE and
9432 connection auth protocol contexts and not fetched anymore in
9433 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9435 * The local hosts listenning address and port is also resolved
9436 now when starting the server. We want to have the socket object
9437 to include the real address and port for the listener. Added
9438 new function silc_net_check_local_by_sock into the files
9439 lib/silcutil/silcnet.[ch].
9441 * Fixed a broadcast bug in server -> do not broadcast if we
9444 * Fixed a routing bug. Do not route broadcast packets ever.
9445 Broadcast packets must be processed always and not routed since
9446 they may be destined to some other host than yourself and thus
9447 would get routed without no good reason. Affected file is
9450 * Added function silc_server_config_is_primary_route to check
9451 whether primary router connection has been configured (a router
9452 configuration that we are initiating). If there is not, we
9453 will assume that there is only two routers in the SILC network
9454 and we will use the incoming router connection as our primary
9455 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9457 * Changed the order of the broadcasting. Broadcast _after_ the
9458 packet has been processed not before. Affected file is
9461 * Fixed a [ClientConnection] parsing bug. The port was never
9462 parsed correctly thus resulting to port 0. Affected file
9463 silcd/serverconfig.c.
9465 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9466 argument and did not set the broadcast packet flag. Affected
9467 file silcd/packet_send.c. Fixed same bug in the function
9468 silc_server_send_notify as well.
9470 * If we receive NEW_ID packet for our own ID in the server, ignore
9473 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9477 * Removed the nickname from the Private Message Payload.
9478 Updated the code and the protocol specs.
9480 * Updated protocol specs for submitting to the IETF.
9482 * Tweaked the Random Number Generator a bit. Affected file
9483 lib/silccrypt/silcrng.c. Exported a new function
9484 silc_rng_[global]_add_noise which can be used to add more
9487 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9489 * Do not parse packets with different timeout when protocol
9490 is active -> may cause problem with rekey. Affected file
9493 * When server receives signoff notify it must not create
9494 new channel key if the client is on any channels since the
9495 sender of the signoff notify will create it.
9497 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9499 * Added printing of error messages during SKE protocol from the
9500 failure packet sent by server during SKE. Affected file
9503 * Removed the client's failure_callback handling with timeout
9504 and handle it immediately when received.
9506 * The SKE library returned wrong type in SUCCESS and FAILURE
9507 packets. They must be 32 bit MSB not 16 bit MSB.
9509 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9511 * Ok, rewrote the logic of the re-key and now it seems to work.
9512 I tested it on high traffic with frequent re-keys without
9513 problems. Added hmac_receive (and renamed hmac to hmac_send)
9514 in SilcClientConnection in lib/silcclient/client.h and
9515 in SilcIDListData in silcd/idlist.h. Also, removed the
9516 SilcPacketParserContext's cipher and hmac fields as they are
9517 not needed anymore and actually caused some problems when
9518 the ciphers and hmac's changed underneath the packet parser.
9520 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9522 * If re-key protocol is active then process the incoming packets
9523 synchronously since we must assure that icoming packets encrypted
9524 with the old key is processed before the new keys is set to
9525 use. This is true other packets than for REKEY packets.
9526 Affected file silcd/server.c. The same was done to client library
9527 as well, affected file lib/silcclient/client.c.
9529 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9531 * Fixed bug in client and server to accept the force send if
9532 the packet is send from silc_[server/client]_packet_process
9533 function. Otherwise the packets are never delivered, oops.
9535 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9537 * Disable force sending of packets when REKEY protocol is active.
9538 We must assure that no packet is sent directly when rekey is
9539 performed. All packets must be sent through packet queue.
9540 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9541 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9542 function is silc_[server/client]_packet_send_real to check
9545 * Replaced the SIM paths from example config files to
9546 /usr/local/modules. Also, make install creates now
9547 /usr/local/silc/logs directory to hold all the SILC server
9550 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9552 * Made the configure.in.pre work on Solaris. Patch by salo.
9554 * Made all ciphers compatible with non-x86 machines. Defined
9555 CBC mode macros into lib/silccrypt/ciphers_def.h.
9557 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9559 * Fixed the make install.
9561 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9563 * When MAC computation fails the silc_packet_decrypt returned 0
9564 even though it was supposed to return -1. Fixed this. The
9565 affected file is lib/silccore/silcpacket.c.
9567 * Do not replace the config files in /etc/silc (in make install)
9568 if they already exist. Affected file ./Makefile.am.
9570 * Do not send re-key packets immediately but through packet queue.
9571 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9573 * Changed silc_net_check_host_by_sock to return FALSE if the
9574 IP/DNS could not be resolved. Though, it returns the IP address
9575 now even if it could not resolve it (but returns also FALSE).
9576 Affected file lib/silcutil/silcnet.[ch].
9578 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9580 * Added silc_pkcs_decode_identifier to decode the public key's
9581 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9582 Added also silc_pkcs_free_identifier. Added also new context
9583 SilcPublicKeyIdentifier.
9585 * Added -S option to the silc client. It is used to dump the
9586 contents of the specified public key file.
9588 * Changed the PKCS api to return the public key length when
9589 setting the public key.
9591 * Fixed a fatal bug in the public and private key file loading.
9592 Affected file lib/silccrypt/silcpkcs.c.
9594 * Execute the packet parsing for client with zero (0) timeout
9595 if the protocol is active. Affected file silcd/server.c.
9597 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9599 * Made the key generation options to the silcd program. Added
9600 -C option, equivalent to client's option.
9602 * Added new [ServerKeys] config section to the server. It
9603 configures the server's public and private key.
9605 * Defined generic Public Key Payload into the protocol
9606 specification to send specific type of public keys and
9609 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9610 public key or certificate.
9612 * Implemented the GETKEY command to the server and to the
9613 client library and on user interface.
9615 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9617 * Made preliminary `make install' work.
9619 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9621 * Added SilcServerRekey context into silcd/idlist.h.
9623 * Added the PFS support as defined in the specification to the
9624 SKE protocol. Affected files lib/silcske/*.c.
9626 * Added `ske_group' field to the SilcServerRekey context to hold
9627 the number of the SKE group that is used with PFS in re-key.
9628 Affected file silcd/idlist.h.
9630 * Added PFS re-key support to the server. Affected file is
9633 * Added silc_protocol_cancel to cancel execution of the next
9634 state of the protocol. Affected file is
9635 lib/silccore/silcprotocol.[ch].
9637 * Added the re-key support with and without PFS to the client
9638 library. Re-key is performed once in an hour, by default.
9640 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9641 Added silc_client_rekey_callback and silc_client_rekey_final.
9642 Affected files are lib/silcclient/protocol.[ch] and
9643 lib/silcclient/client.[ch].
9645 * Removed the `hmac_key' and `hmac_key_len' fields from the
9646 SilcClientConnection structure; not needed. Affected file is
9647 lib/silcclient/client.h.
9651 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9653 * Do not ask whether user wants to use the negotiated private key
9654 for private messages, just use it. Affected file is
9655 silc/local_command.c.
9657 * Added `send_enc_key' and `enc_key_len' fields to the
9658 SilcIDListData structure since they are needed in the re-key
9659 phase. Affected file is silcd/idlist.[ch].
9661 * Implemented the simple re-key protocol into the server.
9662 Affected files silcd/server.c and silcd/protocol.[ch]. The
9663 re-key will be performed once in an hour, by default.
9665 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9666 Added silc_server_rekey, silc_server_rekey_callback and
9667 silc_server_rekey_final.
9669 * Removed Tunneled flag from the protocol. Updated the code
9670 and the specifications.
9672 * Adde `pfs' field to the SilcIDListData to indicate whether
9673 the PFS is to be performed in the re-key. Affected file is
9676 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9678 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9679 int64 of at least the xintXX size. If void * is less that 4
9680 bytes uint32 * will be used. Defined bool as boolean.
9682 * Changed _ALL_ unsigned long and unsigned int to uint32,
9683 unsgined short to uint16 in the source tree.
9685 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9686 not handle clients that has entry->data.registered == FALSE.
9687 They are not in the network anymore. Affected file is
9690 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9692 * Implemented the sending of the SERVER_SIGNOFF notify in the
9693 server. Affected file is silcd/server.c.
9695 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9696 Added also silc_notify_payload_encode_args into the
9697 lib/silccore/silcnotify.[ch].
9699 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9700 Affected file silcd/packet_receive.c.
9702 * Implemented the SERVER_SIGNOFF notify handling in the client
9703 library. Affected file lib/silcclient/client_notify.c. Also,
9704 implemnted the printing of the SERVER_SIGNOFF info to the
9705 application. Affected file silc/client_ops.c.
9707 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9708 if the deleting was successful. Affected file silcd/idlist.[ch].
9710 * Added support for public key authentication in the connection
9711 authentication protocol in the client library. Affected file
9712 lib/silcclient/protocol.c.
9714 * Changed the server's silc_idlist_get_clients_by_* interface
9715 to support already allocated array so that new entries may be
9716 added to pre-allocated array. Affected file silcd/idlist.[ch].
9717 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9718 and command replies.
9720 * All command reply functions in the server now calls the
9721 pending command callback even if error occured. This way the
9722 error will be delivered to the client as well. Affected files
9723 silcd/command.c and silcd/command_reply.c.
9725 * Fixed INFO command to return local server's info if no server
9726 was provided. Affected file lib/silcclient/command.c.
9728 * Removed RESTART command for good. Updated the code and the
9731 * Rewrote parts of the task system. It is a bit simpler now.
9732 Removed unsued task priorities. The affected files are
9733 lib/silcutil/silctask.[ch].
9735 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9737 * Moved the USERS printing from the library to the application.
9738 Affected files lib/silcclient/command.c and silc/client_ops.c.
9740 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9744 * Added channel key re-key support. The re-key is perfomed
9745 only by the router and is done once in an hour. Added `rekey'
9746 field to the SilcChannelEntry in the server. Affected files
9747 silcd/server.c and silcd/idlist.h.
9749 * Added silc_task_unregister_by_context into the file
9750 lib/silcutil/silctask.[ch].
9752 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9754 * Added SILC_UMODE_GONE mode to indicate when the client is not
9755 present in the SILC network. Added also support to the local
9756 command AWAY that will set this mode. Added support of showing
9757 "xxx is gone" in WHOIS command. The USERS command shows the
9758 gone status as well.
9760 * Fixed setting server and router operator privileges in the
9761 server's UMODE command. Affected file silcd/command.c.
9763 * Merged the SKE KE1 and KE2 payloads into one payload. The
9764 new KE payload is equivalent to the old KE2 payload.
9766 Cleaned up the SKE Start Payload parsing. It now uses the
9767 simple buffer unformatting to do the parsing. A lot faster
9770 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9771 to the SKE that is used to indicate whether both of the SKE
9772 parties should perform authentication. By default only the
9773 responder performs authentication. By setting this flag also
9774 the initiator must do authentication. By default it is unset
9775 since in normal SKE case, client to server connection, only
9776 the responder should do authentication. When doing SKE between
9777 two clients both should perform authentication. Updated the
9778 code and the protocol specs.
9780 * A little fix to IDENTIFY command in the server. Search the
9781 client first by hash not nickname. Affected file is
9784 * Fixed the silc_client_close_connection to support closing
9785 the client to client connections wihtout deleting too much
9786 data. Affected file lib/silcclient/client.c.
9788 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9789 are received if protocol used to be active but is not anymore
9790 the application would crash due to NULL pointer dereference.
9791 Affected files silcd/server.c and lib/silcclient/client.c.
9793 * Added `hash' field to the SilcClientConnection to include
9794 the hash function negotiated in the SKE protocol.
9796 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9797 to set the channel founder authentication data. A client can
9798 claim the founder rights later by providing the authentication
9799 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9800 This way the channel founder can regain the channel founder
9801 privileges even it is left the channel. This works only on
9802 local server and the client must be connected to the same
9803 server to be able to regain the founder rights. Updated the
9804 protocol specs accordingly.
9806 Added support to the CMODE command in the client to set the
9807 founder auth data. Read the README to see how to set it.
9809 Added support to the CUMODE command to claim the founder
9810 rights. Read the README to see how to do it.
9812 Added support for the founder authentication to the Channel
9813 Entry in the server. Affected file silcd/idlist.h.
9815 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9816 server's CMODE command. Affected file silcd/command.c.
9818 * Added the following new functions into lib/silccore/silcauth.[ch]:
9819 silc_auth_get_method and silc_auth_get_data.
9821 * The server now saves the remote hosts public key to the
9822 SilcIDListData pointer. Affected file silcd/protocol.c.
9824 * The normal server now does not remove the channel entry from
9825 the cache if the founder authentication data is set. It used
9826 to remove it if the founder was the last one on the channel on
9827 the server and left the channel. The auth data is saved and
9828 if the channel is re-joined later the old entry is used with
9829 the old auth data. Affected files silcd/command_reply.c and
9832 * Removed the `pkcs' field from the SilcIDListData structure
9833 in the server; it is not used. Affected file silcd/idlist.h.
9835 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9837 * Fixed packet processing on slow links. Partial packets were
9838 never re-processed because the incoming data buffer was cleared
9839 by the application. Application must not directly clear the
9840 sock->inbuf, the packet processing routines handle it. Fixed
9841 this in client library and in server.
9843 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9845 * Fixed the WHOIS and IDENTIFY send reply function to really
9846 check whether to send list or just one entry. Affected file
9849 * Cleaned up the LEAVE command's channel key distribution. The
9850 affected file silcd/command.c.
9852 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9853 can enforce the channel mode as well. In that case the ID
9854 includes the ID of the server. The code now enforces the
9855 mode change if the router have different mode than the server.
9857 * The notify client operation with CMODE_CHANGE notify can now
9858 return NULL client_entry pointer if the CMODE was not changed
9859 by client. Application must check for this.
9861 * Added <Server ID> argument to INFO command to support server
9862 info fetching by Server ID.
9864 * Added silc_server_announce_get_channel_users to get assembled
9865 packets of channel users of the specified channel. Affected
9866 file silcd/server.[ch].
9868 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9869 was freed underneath the ID Cache.
9871 * Re-announce clients when the server received CHANNEL_CHANGE
9872 notify from the router. Affected file silcd/packet_send.c.
9874 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9876 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9877 crashed since it did not handle the fact that there is no cipher
9878 called "3" and didn't check the error condition. Now fixed.
9880 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9881 flag. It can be used to send message requests.
9883 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9885 * Implemented the RESTART command in the client.
9887 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9888 notice type messages. Added notice printing to the user
9891 * The channel keys are not re-generated if the channel's mode
9892 is PRIVKEY, ie private key on the channel exists. Affected
9893 files silcd/server.c and silcd/command.c.
9895 * Fixed a little bug in channel message delivery when channel
9896 private keys are set in the server. Affected file is
9897 silcd/packet_send.c.
9899 * Changed the setting on channel->on_channel = TRUE from the
9900 silc_client_save_channel_key to the JOIN command reply. The
9901 key payload is not received if the private channel key is set.
9902 Affected file lib/silcclient/command_reply.c and the
9903 lib/silcclient/client_channel.c.
9905 * When the CMODE_CHANGE notify is sent and the channel private
9906 key mode is removed the channel key must be re-generated in
9907 other cells as well. Added this support for the router in the
9908 silcd/packet_receive.c.
9910 * Added new local command NOTICE to send notice message on
9911 channel. Affected file silc/local_command.[ch].
9913 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9915 * Added new local command ME to the client. It is used to send
9916 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9917 some action. Affected file silc/local_command.[ch].
9919 * Changed channel_message and private_message client operations
9920 to deliver the message flags to the application. Added also
9921 the `flags' arguments to the silc_client_send_channel_message
9922 and silc_client_send_private_message functions. Affected file
9925 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9927 * Redefined the Private Message Payload to support private message
9928 keys and to support the new private message flags. Updated
9929 the protocol specs. Flags makes it possible to have for example
9930 CTCP style messages.
9932 * Added new type SilcPrivateMessagePayload and defined an API
9933 for it in the lib/silcclient/silcprivate.[ch].
9935 * Tested private message private keys successfully. Tested the
9936 private message key set, unset and list commands with the new
9939 * Redefined the Channel Message Payload to include the channel
9940 message flags (equal with private message flags) to support
9941 for example CTCP style messages.
9943 * Defined some of the message (for channel and private message)
9944 flags. Updated the protocol specs and added the flags to the
9945 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9947 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9949 * Added SilcKeyAgreementStatus type to the key agreement routines
9950 to indicate the current status and error if one occured.
9951 The status types are defined in the lib/silcclient/silcapi.h.
9953 * Added new local command KEY that is used to set and unset private
9954 keys for channels, set and unset private keys for private messages
9955 with remote clients and to send key agreement requests and
9956 negotiate the key agreement protocol with remote client. The
9957 key agreement is supported only to negotiate private message keys,
9958 it currently cannot be used to negotiate private keys for channels,
9959 as it is not convenient for that purpose.
9961 * Fixed a minor pending callback setting bug in the function
9962 silc_client_get_client_by_id_resolve, now the function works.
9963 Affected file lib/silcclient/idlist.c.
9965 * Added function silc_net_get_local_port to get local bound
9966 port by socket. Added to lib/silcutil/silcnet.[ch].
9968 * Added `sockets' and `sockets_count' fields to the SilcClient
9969 object. They hold the sockets of the listenning sockets in
9970 the client. Listenning sockets may be for example the key
9971 agreement server. Affected file lib/silcclient/client.[ch].
9972 Added functions the silc_client_add_socket and the
9973 silc_client_del_socket. They are exported to the application
9976 * Added ~./silc/clientkeys to support other client's public keys.
9978 * Renamed verify_server_key client operation to verify_public_key
9979 and added one argument to indicate the type of the connection
9980 (server, client etc.).
9982 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9984 * Added silc_server_connection_auth_request to handle the
9985 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9986 silcd/packet_receive.[ch].
9988 * Added silc_server_send_connection_auth_request into the
9989 silcd/packet_send.c to send the connection auth request packet.
9991 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9994 * Fixed the public key authentication in responder side in the
9995 server. The `auth_data' pointer includes the SilcPublicKey
9996 not the path to the public key. Affected file silcd/protocol.c.
9998 * Implemented the public key authentication in the initiator side
9999 in the server. Affected file silcd/protocol.c.
10001 * Removed the [RedirectClient] config section from the server
10002 configuration. Is not needed and I don't want to implement it.
10004 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10006 * Cleaned up the CMODE command in the server. It now works
10007 correctly and supports all the modes defined in the protocol.
10008 Affected file is silcd/command.c.
10010 * Added `hmac_name' field to the SilcChannelEntry in the server
10011 to hold the default HMAC of the channel. It can be set when
10012 creating the channel (with JOIN command). Affected files
10015 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10016 type to indicate the change of the current cipher and hmac
10017 on the channel. Client can safely ignore the <cipher> argument
10018 (if it chooses to do so) since the CHANNEL_KEY packet will
10019 force the channel key change anyway. The <hmac> argument is
10020 important since the client is responsible of setting the new
10021 HMAC and the hmac key into use.
10023 * Fixed the CMODE command in the client library as well.
10025 * Tested CMODE command in router environment successfully.
10027 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10029 * Show the version of the remote client (or server) when connecting
10030 to the server. It is logged to the log file. Affected file
10031 is silcd/protocol.c.
10033 * Fixed the KILLED notify handling in the client library. The
10034 client must be removed from all channels when receiving the
10037 Also, do not remove the client entry when giving the KILL
10038 command but when the KILLED notify is received.
10040 * Removed silc_idlist_find_client_by_nickname from the server.
10041 Not needed anymore. Affected files silcd/idlist.[ch].
10043 * Implemented the CHANNEL_CHANGE notify type handling to the
10044 server. Affected file silcd/server.c.
10048 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10050 * Added silc_server_send_notify_invite to send the INVITE
10051 notify between routers.
10053 * Implemented the INVITE command correctly to the server.
10055 * Implemented the INVITE notify type handling in the server.
10057 * Implemented the INVITE command to the client library and on the
10060 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10062 * Added function silc_server_get_client_resolve to find the
10063 client entry by ID from all ID lists and then resolve it
10064 (using WHOIS) if it cannot be found. Affected file is
10067 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10069 * Implemented the BAN command to the client library.
10071 * The JOIN command in the server now checks the invite list
10074 * Changed the silc_command_reply_payload_encode_va and the
10075 silc_command_payload_encode_va to support that if argument is
10076 NULL it ignores and checks the next argument. Affected file
10077 lib/silccore/silccommand.c.
10079 * Added silc_server_send_notify_ban to send the BAN notify
10080 type between routers.
10082 * Chaned the silc_notify_payload_encode to support that if
10083 argument is NULL it ignores and checks the next argument.
10084 Affected file lib/silccore/silcnotify.c.
10086 * Tested ban lists in router environment successfully.
10088 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10090 * Implemented BAN command to the server, in silcd/command.[ch].
10092 * Removed the BAN and INVITE_LIST modes from the CMODE command
10093 in the server code.
10095 * Added function silc_string_match to regex match two strings.
10096 Affected files lib/silcutil/silcutil.[ch].
10098 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10100 * Redefined parts of the SilcChannelEntry in the server to support
10101 the new ban and invite lists.
10103 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10105 * Redefined the INVITE command. The same command can be used to
10106 invite individuals to the channel but also to manage the invite
10107 list of the channel (to add to and remove from the invite list).
10108 Updated the protocol specs.
10110 * Added new command SILC_COMMAND_BAN that can be used to manage
10111 the ban list of the channel. Updated the protocol specs.
10113 * Removed the channel modes: the SILC_CMODE_BAN and the
10114 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10115 in the CMODE command. The equivalent features are now available
10116 using INVITE and BAN commands. Updated the protocol specs.
10118 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10119 in the network about change in the current ban list. The notify
10120 type is not used by the client.
10122 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10123 support the invite lists.
10125 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10127 * Added new function silc_string_regexify that converts string
10128 including wildcard characters into regex string that can
10129 be used by the GNU regex library. Added into the file
10130 lib/silcutil/silcutil.[ch].
10132 Added silc_string_regex_combine to combine to regex strings
10133 into one so that they can be used as one regex string by
10134 the GNU regex library. Added into the file
10135 lib/silcutil/silcutil.[ch].
10137 Added silc_string_regex_match to match two strings. It returns
10138 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10140 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10142 * Imported GNU regex to the soruce tree into lib/contrib.
10143 Fixed some compiler warning from the regex.c.
10145 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10147 * Fixed MOTD command in the server to work in router environment.
10149 * Fixed the MOTD command in the client library to support
10150 the server argument in the command.
10152 * Added `nickname_len' argument to the silc_idlist_add_client
10153 in the server, as the `nickname' argument may be binary data
10156 * Added silc_idlist_get_channels to return all channels from
10159 * Implemented LIST command to the server. Affected file is
10162 * Implemented the LIST command to the client library and on the
10165 * Added [<user count>] argument to the LIST command reply.
10166 With private channels the user count is not shown.
10168 * Updated TODO and README.
10170 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10172 * The client entry's data.registered must be TRUE even with
10173 global client entry on global client list. The data.registered
10174 is used to check whether the client is anymore in the network,
10175 for example with WHOWAS command so it must be valid.
10177 * Fixed the WHOWAS command in the server. It now actually works
10178 in router environment. Added function into silcd/command_reply.c
10179 silc_server_command_reply_whowas_save.
10181 * Added silc_idlist_purge function to the silcd/idlist.c
10182 to periodically purge the ID Cache.
10184 * Fixed INFO command in the server. It works now in router
10185 environment. Added <server name> argument to the INFO command
10186 reply. Updated the protocol specs.
10188 * Fixed minor bug in silc_idcache_purge to not purge if the
10189 expire value is zero.
10191 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10192 they were buggy because of the WHOWAS information.
10194 * Fixed local command MSG to handle the async resolving of
10195 the remote client properly. It used to fail the first MSG.
10196 Affected file silc/local_command.c.
10198 * Added `data_len' field to SilcIDCache context.
10200 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10202 * Update TODO. Todo in commands in the server.
10204 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10206 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10207 used by routers as broadcast packet to inform other routers
10208 about the changed user mode.
10210 Implemented the notify handling in the server. Affected file is
10211 silcd/packet_receive.c. Added the function
10212 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10214 * Added new generic Channel Payload and deprecated the New Channel
10215 Payload. The New Channel Payload is now the generic Channel
10218 * Added new argument `mode' to the silc_server_send_new_channel
10219 as it is required in the Channel Payload now.
10221 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10222 and created a new and real SilChannelPayload to represent the
10223 new generic Channel Payload. Implemented the encode/decode
10224 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10226 * Added silc_server_get_client_channel_list to return the list
10227 of channels the client has joined for WHOIS command reply.
10228 Affected file silcd/server.[ch].
10230 * Implemented the channel list sending in the WHOIS command reply
10231 in server and in the client.
10233 Implemented the channel list displaying on the user interface
10234 as well. Affected file silc/client_ops.c.
10236 * Added silc_channel_payload_parse_list to parse list of Channel
10237 Payloads. It returns SilcDList list of SilcChannelPayloads.
10238 Client for example can use this function to parse the list of
10239 channels it receives in the WHOIS command reply. The caller
10240 must free the list by calling silc_channel_payload_list_free.
10241 Affected files lib/silccore/silcchannel.[ch].
10243 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10245 * Added one new argument <user mode> to the WHOIS command reply
10246 to return the mode of the user in SILC. Updated the protocol
10249 Implemented it to the server and client.
10251 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10253 * Fixed the mode printing on the user interface on joining.
10254 Affected file silc/client_ops.c.
10256 * Implemented the UMODE command and user modes in general to the
10257 client library and to the user interface.
10259 * Implemented the UMODE command to the server.
10261 * The server now sends UNKNOWN_COMMAND error status if client sends
10262 unknown command. Affected file silcd/command.c.
10264 * All server commands now handle the command identifier the right
10265 way when sending the command reply to the client. The client can
10266 use to identify the command replies with the identifier.
10268 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10270 * Added silc_server_get_client_route to resolve the route to
10271 the client indicated by the client ID. Affected file is
10274 * Added silc_server_relay_packet as general function to relay
10275 packet to arbitrary destination. This deprecates functions
10276 like _send_private_message_key, _relay_notify etc. Affected
10277 file is silcd/packet_send.[ch].
10279 Removed silc_server_send_key_agreement,
10280 silc_server_send_private_message_key and
10281 silc_server_packet_relay_notify functions from the file
10282 silcd/packet_send.[ch].
10286 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10287 server. Affected file silcd/packet_receive.[ch].
10289 * Implemented the KILL command to the client. Implemented the
10290 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10291 Affected files lib/silcclient/command[_reply].c and
10292 lib/silcclient/client_notify.c. Implemented the KILL notify
10293 printing in the user inteface.
10295 * Fixed a lot silc_parse_nick memory leaks from the client
10296 library in the file lib/silcclient/command.c.
10298 * Changed the silc_server_send_notify_on_channels's `sender'
10299 argument from SilcSocketConnection to SilcClientEntry to
10300 check the sender as entry and not as connection object and not
10301 to send to the client provided as argument. The affected file
10302 is silcd/packet_send.[ch].
10304 * The notify packets that are destined directly to the client used
10305 to not to be processed by the server. Now changed that and the
10306 server processes all notify packets. After relaying the packet
10307 to the client the notify packet is processed in the server.
10309 * The silc_server_free_client_data now checks whether there is
10310 pending outgoing traffic for the client and purges the data to
10311 the network before removing the client entry.
10313 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10315 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10316 an client is killed from the SILC Network. Updated the protocol
10319 Added new function silc_server_send_notify_killed to the
10320 silcd/packet_send.[ch].
10322 * Added function silc_server_packet_relay_notify to relay notify
10323 packets that are destined directly to a client. In this case
10324 the server does not process the notify packets but merely relays
10325 it to the client. Affected file silcd/packet_send.[ch].
10327 Added also silc_server_packet_process_relay_notify to check
10328 whereto relay the notify. Affected file is
10329 silcd/packet_receive.[ch].
10331 * Implemented the KILL command to the server.
10335 * Added the backup schema desgined last fall to the protocol
10336 specs for everyone to see. The specification is in the
10337 *-spec-xx.txt draft and the packet type definitions for the
10338 backup routers is in *-pp-xx.txt draft. Thusly, added also
10339 new packet type SILC_PACKET_CELL_ROUTERS.
10341 * A big security problem in the implementation discovered. The
10342 signoff of an client did not cause new channel key generation
10343 which it of course should've done. The channel keys must be
10344 always re-generated when client leaves (or signoffs) the channel.
10345 The silc_server_remove_from_channels funtion now handles
10346 the channel key re-generation.
10348 * Added `sender' argument to the silc_server_send_notify_on_channels
10349 to not to send the client provided as argument. Affected file
10350 silcd/packet_send.[ch].
10352 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10354 * Implemented OPER and SILCOPER commands into the server and
10355 the client library.
10357 * Added silc_auth_verify and silc_auth_verify_data to verify
10358 the authentication directly from the authentication payload.
10359 It supports verifying both passphrase and public key based
10360 authentication. Affected file lib/silccore/silcauth.[ch].
10362 * Added `hash' field to the SilcIDListData structure. It is the
10363 hash negotiated in the SKE protocol. Affected file is
10366 * Slight redesigning of the SilcAuthPayload handling routines.
10367 Do not send SilcPKCS but SilcPublicKey as argument.
10369 * Implemented the public key authentication support to the
10370 serverconfig. The public key is loaded from the provided path
10371 and saved as authentication data to void * pointer. Thus,
10372 changed the unsigned char *auth_data to void *auth_data;
10374 * Fixed SHUTDOWN command to send the reply before the server
10375 is shutdown. :) Affected file silcd/command.c.
10377 * Fixed fatal bug in CONNECT command. The hostname was invalid
10378 memory and server crashed. Affected file silcd/command.c.
10380 * Fixed fatal bug in CLOSE command. The server_entry became
10381 invalid but was referenced later in the command. Affected file
10384 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10386 * Fixed fatal bug in failure packet handling. Server ignored
10387 the failure and thus crashed when it came.
10391 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10393 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10394 that the command may be executed only once in (about) 2 seconds.
10395 The old SILC_CF_LAG flag is same but allows command bursts up
10396 to five before limiting.
10398 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10399 server code. Various commands now includes the CF_LAG_STRICT
10400 flag to disallow any kind of miss-use of the command.
10402 * Fixed the silc_buffer_unformat to not to allocate any data
10403 if the length of the data is zero. It used to allocate the
10404 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10406 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10408 * Changed the format of AdminConnection configuration section
10409 in the server. Added username of the admin to the format.
10410 Affected files silcd/serverconfig.[ch].
10412 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10413 to return admin configuration data by host, username and/or
10416 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10418 * Implemented WHOWAS command to the server. Added the functions:
10420 silc_server_command_whowas_parse,
10421 silc_server_command_whowas_send_reply,
10422 silc_server_command_whowas_from_client and
10423 silc_server_command_whowas_from_server
10425 * Added <Client ID> argument to the WHOWAS command reply. Updated
10426 the protocol specs accordingly.
10428 * Implemented WHOWAS command and command_reply to the client
10431 Implemented the WHOWAS printing on the user interface.
10433 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10435 * Added new argument to the WHOWAS command reply, the real name.
10436 It is an optional argument. Updated the protocol specs.
10438 * Added SilcIDCacheDestructor callback that is registered when
10439 the SilcIDCache is allocated. The callback is called when
10440 an cache entry in the ID Cache expires, or is purged from the
10441 cache. Added into lib/silccore/idcache.[ch].
10443 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10444 to destruct the client entries when the cache entry expires.
10445 Other ID Cache's in server and in the client library ignores
10448 * If the ID Cache entry's `expire' field is zero then the entry
10449 never expires. Added boolean `expire' argument to the
10450 silc_idcache_add function in the lib/silccore/idcache.[ch].
10451 If it is TRUE the default expiry value is used.
10453 * Added silc_server_free_client_data_timeout that is registered
10454 when client disconnects. By default for 5 minutes we preserve
10455 the client entry for history - for WHOWAS command.
10457 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10459 * Added support to the server to enforce that commands are not
10460 executed more than once in 2 seconds. If server receives
10461 commands from client more frequently, timeout is registered
10462 to process the commands. Affected file silcd/command.c.
10463 Added new function silc_server_command_process_timeout.
10465 * Changed NICK_NOTIFY handling in client library to check that
10466 if the client's nickname was changed, so there is no need to
10467 resolve anything from the server.
10469 * Removed error printing from the WHOIS and IDENTIFY commands.
10470 If error occurs then it is ignored silently in the client library.
10471 The application, however, may map the received error to
10472 human readable error string. The application currently maps
10473 the NO_SUCH_NICKNAME error to string.
10475 * Made the command status message public to the application. Moved
10476 them from lib/silcclient/command_reply.c to
10477 lib/silcclient/command_reply.h. The application can map the
10478 received command status to the string with the
10479 silc_client_command_status_message function.
10481 * Added check to the server to check that client's ID is same
10482 as the Source ID in the packet the client sent. They must
10485 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10487 * Added dist-bzip hook to the Makefile.am to make bzip2
10488 compressed distributions.
10490 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10492 * Server now enforces the maximum length for the nickname and
10493 the channel as protocol specification dictates. 128 bytes for
10494 nickname and 256 bytes for channel name.
10496 * Moved the WHOIS printing to the application. The client libary
10497 does not print out the WHOIS information anymore, the application
10498 must do it. Renamed silc_client_command_reply_whois_print to
10499 the silc_client_command_reply_whois_save.
10501 The client's idle time is also sent to the application now, and
10502 the idle is shown on screen.
10504 * Added silc_client_command_reply_identify_save to save the
10505 received IDENTIFY entries.
10507 * Do not check for channel private keys in message sending and
10508 reception if the channel does not have the PRIVKEY mode set.
10509 Affected file lib/silclient/client_channel.c.
10511 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10513 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10514 just surfaced after chaning the JOIN procedure.
10516 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10518 * Added silc_client_get_clients_by_list to get client entries
10519 from Client ID list, that is returned for example by JOIN
10520 and USERS command replies. The application should use this
10521 function for example when JOIN command reply is received to
10522 resolve the clients already on the channel (library does not
10523 do that anymore as USERS command reply is not used in the JOIN
10524 procedure anymore). Affected files lib/silcclient/silcapi.h and
10525 lib/silcclient/idlist.c.
10527 * JOIN command reply and USERS command reply returns now SilcBuffer
10528 pointers instead of unsigned char pointers when returning
10529 the client list and mode list.
10531 * Added <Client ID> argument to the JOIN command reply, mainly
10532 for the server to identify for which client the command was
10533 originally sent. Updated protocol specs accordingly.
10535 * Added SilcDlist private_key pointer to the SilcChannelEntry
10536 in the client to support the channel private keys. Affected
10537 file is lib/silcclient/idlist.h.
10539 * Added SilcChannelPrivateKey argument to the function
10540 silc_client_send_channel_message so that application can choose
10541 to use specific private ke if it wants to. If it is not provided,
10542 the normal channel key is used, unless private keys are set.
10543 In this case the first (key that was added first) is used
10544 as the encryption key.
10546 * Implemented the support for channel private key handling.
10547 Implemented the following functions:
10549 silc_client_add_channel_private_key,
10550 silc_client_del_channel_private_keys,
10551 silc_client_del_channel_private_key,
10552 silc_client_list_channel_private_keys and
10553 silc_client_free_channel_private_keys
10555 Affected file lib/silcclient/client_channel.c.
10557 * Added the support for the private keys in the channel message
10558 sending and encryption and in the message reception and
10559 decryption. Affected funtions are
10560 silc_client_send_channel_message and silc_client_channel_message.
10562 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10564 * Added SKE's key verify callback to the client library's
10565 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10567 * Removed the statement that server (or router) must send USERS
10568 command reply when joining to the channel so that the client
10569 knows who are on the channel. Instead, the client list and
10570 client's mode list is now sent in the JOIN command reply to the
10571 client who joined channel. This is better solution.
10573 * Added function silc_server_get_users_on_channel and function
10574 silc_server_save_users_on_channel to the silcd/server.[ch].
10576 * Removed function silc_server_command_send_users from the
10579 * Do not show topic on the client library anymore. The topic is
10580 sent in the command reply notify to the application and the
10581 application must show the topic now.
10583 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10585 * Added client searching by nickname hash into the IDENTIFY and
10586 WHOIS commands in the server as they were clearly missing from
10587 them. Affected file is silcd/command.c.
10589 * Fixed a bug in private message receiving in the client library.
10590 The remote ID was freed and it wasn't supposed, now it is
10593 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10595 * Minor fix to the channel payload; allocate the data area, as it
10596 needs to be of specific length.
10598 * If the key agreement port is zero then the operating
10599 system will define the bound port. Affected files are
10600 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10602 * Added new function silc_channel_payload_decrypt into the file
10603 lib/silccore/silcchannel.[ch].
10605 * Moved the channel message etc, check from silc_packet_decrypt
10606 to applications. The library calls now a generic
10607 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10608 when the packet is either normal or special. This was done to
10609 allow more wide range of checking that was not allowed when
10610 the code was in library. Now applications can do virtually any
10611 checks to the packet and return to the library the decision how
10612 the packet should be processed. Affected files are
10613 lib/silccore/silcpacket.[ch].
10615 Added silc_server_packet_decrypt_check to the server and
10616 silc_client_packet_decrypt_check to the client library.
10618 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10619 to send with specified source and destination information.
10621 * Channel message delivery between routers was broken after the
10622 channel key distribution was fixed earlier. The channel key
10623 was used be to distributed to other routers as well which is not
10624 allowed by the protocol. Now this is fixed and channel keys
10625 really are cell specific and the channel message delivery between
10626 routers comply with the protocol specification.
10628 * Fixed various commands in server to check also the global list
10629 for the channel entry and not just the local list. The affected
10630 file silcd/command.c.
10632 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10634 * Added assert()s to buffer formatting and unformatting routines
10635 to assert (if --enable-debug) when error occurs. Affected
10636 file: lib/silcutil/silcbuffmt.c.
10638 * Changed to auto-reconnect to check whether the remote host is
10639 router and register the re-connect timeout if it is. It used
10640 to check that whether we are normal server, but router must do
10641 auto-reconnect with another router as well. Affected file
10644 * Removed the [<key len>] option from CMODE command as the cipher
10645 name decides the key length, nowadays. See the defined ciphers
10646 from the protocol specification.
10648 * Added [<hmac>] option to the CMODE command to define the HMAC
10649 for the channel. Added SILC_CMODE_HMAC channel mode.
10651 * Added [<hmac>] option for the JOIN command so that user can
10652 select which HMAC is used to compute the MACs of the channel
10655 * Added Hmac field to the Channel Message Payload. The integrity
10656 of plaintext channel messages are now protected by computing
10657 MAC of the message and attaching the MAC to the payload. The
10658 MAC is encrypted. Now, it is clear that this causes some
10659 overhead to the size of the packet but rationale for this is that
10660 now the receiver can verify whether the channel message decrypted
10661 correctly and also when private keys are set for the channel the
10662 receiver can decrypt the packet with several keys and check from
10663 the MAC which key decrypted the message correctly.
10665 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10666 lib/silccrypt/silccipher.[ch].
10668 * Added silc_hash_len to return the digest length into the
10669 lib/silcrypt/silchash.[ch].
10671 * Rewrote parts of Silc Channel Payload interface in the
10672 lib/silccore/silcchannel.[ch]. The encode function now also
10673 encrypts the packet and parse function decrypts it.
10675 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10677 * Fixed a minor formatting bug in the SKE's key material processing.
10678 It actually might have processed the keys wrong way resulting
10681 * Redefined the mandatory HMAC algorithms and added new algorithms.
10682 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10683 and hmac-md5 truncated to 96 bits. The mandatory is now
10684 hmac-sha1-96. Rest are optional (including the one that used
10685 to be mandatory). Rationale for this is that the truncated HMAC
10686 length is sufficient from security point of view and can actually
10687 make the attack against the HMAC harder. Also, the truncated
10688 HMAC causes less overhead to the packets. See the RFC2104 for
10691 * Added new [hmac] configuration section. The SKE used to use
10692 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10693 is of course wrong. The official names that must be proposed in
10694 the SKE are the ones defined in the protocol specification
10695 (hmac-sha1-96 for example). The user can configure any hmac
10696 using any hash function configured in the [hash] section. At
10697 least, the mandatory must be configured.
10699 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10701 * Added HMAC list to the SKE proposal list. It has now both
10702 hash algorithm list and HMAC list. This makes the protocol
10703 incompatible with previous versions. The SKE now seems to work
10704 the way it is supposed to work, for the first time actually.
10706 * Defined plain Hash algorithms to the protocol specification.
10707 Added sha1 and md5.
10709 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10711 * Implemented support for key agreement packets into the server.
10712 Added functions silc_server_key_agreement and
10713 silc_server_send_key_agreement. Other than these functions,
10714 server has nothing to do with this packet.
10716 * Added support for private message key packets into the server.
10717 Added functions silc_server_private_message_key and
10718 silc_server_send_private_message_key.
10722 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10723 called in the protocol's final callback instead in the END
10724 protocol state. This makes a little more sense and in the same
10725 time in client we can use the same protocol routines for normal
10726 key exchange and to key agreement packet handling as well.
10728 * Added to both client's and server's KE protocol context the
10729 SilcSKEKeyMaterial pointer to save the key material. We will
10730 bring the key material to the protocol's final callback by doing
10731 this. The final callback must free the key material.
10733 * Added SKE's packet_send callback into client's KE protocol
10734 context so that the caller can choose what packet sending function
10735 is used. This way we can use different packet sending when
10736 doing normal SKE when doing key agreement packet handling (in
10737 the key agreement packet handling we do not want to encrypt
10740 * Implemented the responder side of the key agreement routines
10741 in the client. The client can now bind to specified port and
10742 accept incoming key negotiation. The key material is passed
10743 to the application after the protocol is over.
10745 * Implemented the processing of incoming Key Agreement packet
10746 in the client. Added function silc_client_key_agreement to
10747 process the packet.
10749 * Implemented the intiator side of the key agreement routines
10750 in the client. The client can now initiate key agreement with
10751 another remote client. The key material is passed to the
10752 application after the protocol is over.
10754 * Created client_keyagr.c to include all the key agreement
10757 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10758 SILC_TASK_CALLBACK except that it is not static.
10760 * Created client_notify.c and moved the Notify packet handling
10761 from the client.[ch] into that file.
10763 * Created client_prvmsg.c and moved all private message and
10764 private message key routines from the client.[ch] into that file.
10766 * Create client_channel.c and moved all channel message and
10767 channel private key routines from the client.[ch] into that file.
10769 * Changed silc_client_get_client_by_id_resolve to resolve with
10770 WHOIS command instead of IDENTIFY command, in the file
10771 lib/silclient/idlist.c.
10773 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10775 * Implemented the SKE's responder side to the Client library.
10777 * When FAILURE is received to the protocol do not trust it
10778 blindly. Register a timeout to wait whether the remote closes
10779 the connection as it should do it, only after that process the
10780 actual failure. This was changed to both client and server.
10782 * Added client_internal.h to include some of the structures
10783 there instead of client.h in lib/silcclient/.
10785 * Added function silc_task_unregister_by_callback to unregister
10786 timeouts by the callback function.
10788 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10790 * Some "Incomplete WHOIS info" errors has been appearing on the
10791 log files. Took away the entry->userinfo check from WHOIS
10792 reply sending. The entry->userinfo is now " " if client did not
10793 provide one. I thought this was fixed earlier but something
10794 is wrong still. Let's see if the error still appears.
10796 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10798 * Fixed a minor bug in the login when the channel key is
10799 re-generated in the server. It used to generate the key in
10800 wrong order and thus caused problems in the channel traffic.
10802 * Fixed a minor bug in channel key distsribution after
10803 KICK command. The key was not sent to the router even though
10806 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10808 * Added silc_ske_process_key_material_data as generic routine
10809 to process any key material as the SILC protocol dictates. The
10810 function is used by the actual SKE library but can be used by
10811 applications as well. This relates to the private message keys
10812 and the channel private keys since they must be processed the
10813 same way the normal SILC session keys. The protocol dictates
10814 this. Affected files: lib/silcske/silcske.[ch].
10816 Added also silc_ske_free_key_material to free the
10817 SilcSKEKeyMaterial structure.
10819 * Defined silc_cipher_set_key function to set the key for
10820 cipher without using the object's method function. The affected
10821 files: lib/silccrypt/silccipher.[ch].
10823 * Implemented silc silc_client_add_private_message_key,
10824 silc_client_add_private_message_key_ske,
10825 silc_client_del_private_message_key,
10826 silc_client_list_private_message_keys and
10827 silc_client_free_private_message_keys functions in the
10830 Added functions silc_client_send_private_message_key to send
10831 the Private Message Key payload and silc_client_private_message_key
10832 to handle incoming Private Message Key payload.
10834 * Added Cipher field to the Private Message Key payload to set
10835 the cipher to be used. If ignored, the default cipher defined
10836 in the SILC protocol (aes-256-cbc) is used.
10838 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10840 * Removed lib/silcclient/ops.h file.
10842 Redefined parts of the SILC Client Library API. Created new
10843 file silcapi.h that deprecates the ops.h file and defines the
10844 published Client Library API. Defined also private message key
10845 API and channel private key API into the file.
10847 This is the file that the application must include from the
10848 SILC Client Library. Other files need not be included by
10849 the application anymore.
10851 * Added new key_agreement client operation callback and also
10852 defined the Key Agreement library API for the application.
10854 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10856 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10857 is used by clients to request key negotiation between another
10858 client in the SILC network. If the negotiation is started it
10859 is performed using the SKE protocol. The result of the
10860 negotiation, the secret key material, can be used for example
10861 as private message key.
10863 Implemented the Key Agreement payload into the files
10864 lib/silccore/silauth.[ch].
10866 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10868 * Redefined ciphers for the SILC protocol. Added some new ciphers
10869 and defined the key lengths for the algorithms. Changed the
10870 code accordingly. The default key length is now 256 bits.
10872 * Fixed SKE key distribution function silc_ske_process_key_material
10873 when the key length is more than 128 bits. The default key
10874 length in SILC is now 256 bits.
10876 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10877 to indicate unsupported algorithm.
10879 * Renamed rijndael.c to aes.c and all functions as well.
10881 * Fixed a long standing channel key setting bug in client library.
10882 Weird that it has never surfaced before.
10884 * Fixed bug in channel deletion. If the entire channel is removed
10885 then it must also delete the references of the channel entry
10886 from the client's channel list as the client's channel entry and
10887 the channel's client entry share same memory.
10889 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10891 * Implemented CONNECT and SHUTDOWN commands in the client.
10893 * Implemented CLOSE command to the client.
10895 * Added the function silc_idlist_find_server_by_name into the
10896 files silcd/idlist.[ch].
10898 Added the function silc_idlist_find_server_by_conn into the
10899 files silcd/idlist.[ch].
10901 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10903 * DIE command was renamed to SHUTDOWN. Updated the both code
10904 and protocol specs.
10906 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10907 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10909 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10912 * Added function silc_server_create_connection function to create
10913 connection to remote router. My server implementation actually
10914 does not allow router to connect to normal server (it expects
10915 that normal server always initiates the connection to the router)
10916 so the CONNECT command is only good for connecting to another
10919 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10921 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10922 or some other client was kicked from the channel.
10924 Implemented the handling of the notify type to both client
10927 Implemented silc_server_send_notify_kicked to send the KICKED
10928 notify. It is used to send it to the server's primary router.
10930 * Implemented the KICK command into server and client.
10932 * Added `query' argument to the silc_idlist_get_client function
10933 to indicate whether to query the client from server or not if
10936 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10937 to indicate that the client is not channel founder.
10941 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10943 * Removed the rng context from SilcPacketContext structure and
10944 changed that the packet routine uses the Global RNG API.
10946 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10948 * Added support for quit message that client can "leave" on the
10949 channel when it quits the SILC. It is ditributed inside the
10950 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10952 Added silc_server_free_client_data that will take the
10953 signoff message as argument.
10955 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10957 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10959 * Updated parts of the protocol specification to keep it up
10962 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10964 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10965 payloads in one packet.
10967 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10968 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10969 use now the new List flag.
10971 * Also deprecated the following packet types: REPLACE_ID,
10972 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10974 * Added list support for Notify packet in server.
10976 * Added silc_server_send_notify_channel_change to send the
10977 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10978 the silc_server_send_replace_id.
10980 * Added silc_server_send_notify_nick_change to send the
10981 NICK_CHANGE notify type. Deprecates the function
10982 silc_server_send_replace_id.
10984 * Added silc_server_send_notify_join to send the JOIN notify type.
10985 Deprecates the function silc_server_send_new_channel_user.
10987 * Added silc_server_send_notify_leave to send LEAVE notify type.
10988 Deprecates the function silc_server_send_remove_channel_user.
10990 * Added silc_server_send_notify_cmode and
10991 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10992 types. Deprecates the silc_server_send_set_mode function.
10994 * Added SERVER_SIGNOFF notify type to indicate that server has
10995 quit. This means that all clients on the channel from that
10996 server will drop. This can be also used when netsplit happens.
10998 Deprecated REMOVE_ID packet type since it is not needed anymore
11001 Added silc_server_send_notify_server_signoff to send the
11002 SERVER_SIGNOFF notify type. Deprecates the function
11003 silc_server_send_remove_id.
11005 Added also silc_server_send_notify_signoff to send the
11006 SIGNOFF notify type.
11008 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11009 SILC protocol from this day on. Changed the protocol
11010 specification as well.
11012 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11013 notify type. It is used between routers to notify about
11014 topic changes on a channel.
11016 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11019 * Partly updated the protocol specification to comply with the
11020 changes now made. It is still though a bit outdated.
11022 * The JOIN notify type now takes one extra argument <Channel ID>.
11023 The packet used to be destined to the channel but now the
11024 JOIN type may be sent as list thus it is impossible to
11025 destine it to any specific channel. By adding this argument
11026 it is again possible.
11028 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11030 * Added CREDITS file. The CHANGES and CREDITS file will appear
11031 in the distribution as well.
11033 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11035 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11036 types in the server's silcd/packet_receive.c.
11038 * Implemented CMODE and CUMODE to work in router environment.
11040 * Fixed minor encoding and decoding buglet from the
11041 lib/silccore/silcmode.c.
11043 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11046 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11048 * Changed all SilcConfigServer* and silc_config_server* to
11049 SilcServerConfig* and silc_server_config*, respectively.
11052 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11054 * Associated the ID (client or server ID) to the Authentication
11055 Payload to avoid any possibility of forging. Updated the
11056 protocol specification and the code accordingly.
11058 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11060 * The RSA key length is now save to the RsaKey context in the
11061 key generation process in lib/silccrypt/rsa.c. The key length
11062 is now used to figure out the maximum size of the block allowed
11063 to be encrypted/signed.
11065 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11066 is equivalent to the silc_mp_mp2bin but does not allocate any
11069 * Changed silc_mp_mp2bin API to take length argument. If it is
11070 non-zero then the buffer is allocated that large. If zero, then
11071 the size is approximated using silc_mp_sizeinbase, which however
11074 * Created Global RNG API which is global RNG that application can
11075 initialize. After initializing, any routine anywhere in the
11076 code (including library) can use RNG without allocating a new
11077 RNG object. This was done to allow this sort of use of the
11078 RNG in code that has no chance to allocate RNG object. All
11079 applications currently allocate this and many routines in the
11080 library use this. Affected file lib/silccrypt/silcrng.[ch].
11082 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11083 it to use the Global RNG API.
11085 * Defined Authentication Payload into protocol specification that
11086 is used during SILC session to authenticate entities. It is
11087 used for example by client to authenticate itself to the server
11088 to obtain server operator privileges.
11090 Implemented this payload into the lib/silccore/silcauth.[ch].
11091 Implemented also routines for public key based authentication
11092 as the new protocol specification dictates.
11094 Moved definitions of different authentication methods from
11095 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11097 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11098 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11099 silc_pkcs_verify_with_hash functions into the file
11100 lib/silccrypt/silcpkcs.[ch].
11102 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11104 * The client entry's userinfo pointer must be always valid.
11105 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11106 will fail since it requires the userinfo. Now, the userinfo
11107 is allocated as "" if actual userinfo does not exist. Actually,
11108 it must exist and it is totally Ok to drop client connections
11109 that does not announce the userinfo. However, we will make
11110 this workaround for now.
11112 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11113 to return the remote port by socket.
11115 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11117 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11118 SILC_SERVER_PENDING_EXEC and added an new macro
11119 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11120 data or when error occurs while processing the pending command.
11122 Added new argument `destructor' into silc_server_command_pending
11123 and to the SilcServerCommandPending object. This destructor is
11124 now called after calling the pending callback or if error occurs
11125 immediately. If error occurs the actual pending callback won't
11126 be called at all - only the destructor. The destructor may be
11127 NULL if destructor is not needed.
11129 All this applies for client library code as well. Similar
11130 changes were made there as well for the pending commands.
11132 In the client, the application must now allocate the
11133 SilcClientCommandContext with the silc_client_command_alloc
11136 * Added reference counter to the SilcServerCommandContext. Added
11137 function silc_server_command_alloc and silc_server_command_dup
11140 Same type of functions added to the client library for the same
11143 * Removed the cmd_ident from IDListData away since it is now
11144 global for all connections. It is the command identifier used
11145 in command sending and with pending commands. The affected file
11148 * Added reference counter to the SilcSocketConnection objecet to
11149 indicate the usage count of the object. The object won't be
11150 freed untill the reference counter hits zero. Currently only
11151 server uses this, and client ignores it. The client must be
11152 set to use this too later. The affected files are
11153 lib/silccore/silcsockconn.[ch]. Added also the function
11154 silc_socket_dup to increase the reference counter.
11156 This was mainly added because it is possible that the socket
11157 is removed underneath of pending command or other async
11158 operation. Now it won't be free'd and proper DISCONNECTING
11159 flags, etc. can be set to avoid sending data to connection that
11160 is not valid anymore.
11162 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11163 the connection. After that it sets SILC_SET_DISCONNECTED.
11164 It is, however, possible that the socket data is not still freed.
11165 The silc_server_packet_process now checks that data is not
11166 read or written to connection that is DISCONNECTED. The socket
11167 get's freed when the reference counter hits zero.
11169 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11171 * Changed the client operation API: channel_message operation's
11172 `sender' is now the client entry of the sender, not the nickname
11173 and the `channel' is the channel entry, not the channel name.
11175 In the private_message operation the `sender' is now also the
11176 client entry of the sender not the nickname.
11178 Affected file is lib/silcclient/ops.h and all applications
11179 using the client operations.
11181 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11183 * Moved the calling of ops->connect() from connect_to_server_final
11184 into receive_new_id functin since that is the point when the
11185 client is actually allowed to send traffic to network. The
11186 affected file is lib/silcclient/client.c.
11188 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11190 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11191 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11192 (if needs broadcasting) instead of broadcasting the packets one
11193 by one which would make a burst in the network traffic.
11195 * Added `broadcast' argument to the functions in silcd/server.[ch]
11196 silc_server_create_new_channel[_with_id] to indicate whether
11197 to send New Channel packet to primary router.
11199 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11201 * Added new function into the silcd/server.[ch] files:
11202 silc_server_create_new_channel_with_id to create new channel with
11203 already existing Channel ID.
11205 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11206 lib/silccore/silcpacket.h. This packet is used t send list of
11207 Set Mode payloads inside one packet. Server uses this to set
11208 the modes for the channels and clients on those channels, that it
11209 announced to the router when it connected to it. The protocol
11210 specification has been updated accordingly.
11212 * The silc_server_new_channel did not handle the packet coming
11213 from normal server as it normally does not send that. However,
11214 when it announces its channels it does send it. Implemented
11215 the support for that.
11217 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11218 into the file lib/silccore/id.h.
11220 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11222 * Fixed memory leaks in the functions silc_idlist_del_client,
11223 silc_idlist_del_channel and silc_idlist_del_server in the file
11224 silcd/idlist.c. All of those leaked like a sieve.
11226 * Fixed some small memory leaks in the client's function
11227 silc_client_notify_by_server.
11229 * Added functions into silcd/server.c: silc_server_announce_clients,
11230 silc_server_announce_channels and silc_server_announce_server.
11231 These functions are used by normal and router server to announce
11232 to its primary router about clients, channels and servers (when
11233 router) that we own. This is done after we've connected to the
11236 These functions effectively implements the following packet types:
11237 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11238 and SILC_PACKET_NEW_ID_LIST.
11240 * Added new functions into the silcd/packet_receive.[ch]:
11241 silc_server_new_id_list, silc_server_new_channel_list and
11242 silc_server_new_channel_user_list to handle the incoming
11243 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11245 * Added support of changing Channel ID in the function
11246 silc_server_replace_id. If the server that announces a channel
11247 to the router already exists in the router (with same name but
11248 with different Channel ID), router is responsible to send
11249 Replace ID packet to the server and force the server to change
11250 the Channel ID to the one router has.
11252 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11253 client that the Channel ID has been changed by the router. The
11254 normal server sends this to the client. Client must start using
11255 the new Channel ID as the channel's ID.
11257 Implemented handling of this new type into lib/silcclient/client.c
11258 into the function silc_client_notify_by_server.
11260 * Added new function silc_idlist_replace_channel_id into the files
11261 silcd/idlist.[ch] to replace the Channel ID.
11263 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11265 * Call silc_server_command_identify_check always when processing
11266 the IDENTIFY command in silcd/command.c
11268 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11270 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11271 send keepalive packets. The packet can be sent by clients,
11272 servers and routers.
11274 Added function silc_socket_set_heartbeat into the file
11275 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11276 If not set, the heartbeat is not performed. The actual
11277 heartbeat is implemented in the low level socket connection
11278 library. However, application is responsible of actually
11279 sending the packet.
11281 Added silc_server_send_heartbeat to send the actual heartbeat
11282 packet into silcd/packet_send.[ch]. Server now performs
11283 keepalive with all connections.
11285 * Added silc_task_get_first function into lib/silcutil/silctask.c
11286 to return the timeout task with shortest timeout. There was a bug
11287 in task unregistration that caused problems. TODO has been
11288 updated to include that task system must be rewritten.
11290 * The client library will now resolve the client information when
11291 receiving JOIN notify from server for client that we know but
11292 have incomplete information.
11294 * Rewrote parts of silc_server_remove_from_channels and
11295 silc_server_remove_from_one_channel as they did not remove the
11296 channel in some circumstances even though they should've.
11298 * Encryption problem encountered in server:
11300 The LEAVE command used to send the Channel Key packet to the
11301 router immediately after generating it. However, the code
11302 had earlier sent Remove Channel user packet but not immediately,
11303 ie. it was put to queue. The order of packets in the router
11304 was that Channel Key packet was first and Remove Channel User
11305 packet was second, even though they were encrypted in the
11306 reverse order. For this reason, MAC check failed. Now, this
11307 is fixed by not sending the Channel Key packet immediately but
11308 putting it to queue. However, this is more fundamental problem:
11309 packets that are in queue should actually not be encrypted
11310 because packets that are sent immediately gets encrypted
11311 actually with wrong IV (and thus MAC check fails). So, packets
11312 that are in queue should be encrypted when they are sent to
11313 the wire and not when they put to the queue.
11315 However, the problem is that the current system has not been
11316 designed to work that way. Instead, the packet is encrypted
11317 as soon as possible and left to the queue. The queue is then
11318 just purged into wire. There won't be any fixes for this
11319 any time soon. So, the current semantic for packet sending
11322 o If you send packet to remote host and do not force the send
11323 (the packet will be in queue) then all subsequent packets to the
11324 same remote host must also be put to the queue. Only after the
11325 queue has been purged is it safe again to force the packet
11328 o If you send all packets immediately then it safe to send
11329 any of subsequent packets through the queue, however, after
11330 the first packet is put to queue then any subsequent packets
11331 must also be put to the queue.
11333 Follow these rules and everything works fine.
11335 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11337 * Added new function silc_server_remove_clients_by_server to
11338 remove all client entries from ID list when the server connection
11339 is lost. In this case it is also important to invalidate all
11340 client entires as they hold the invalid server entry. This
11341 fixes fatal bug when server has lost connection and will reconnect
11344 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11346 * Made some sanity checks to silc_server_daemonise like to check
11347 whether the requested user and group actually exists.
11349 * Added sanity check to SKE's silc_ske_responder_finish to check
11350 that the public and private key actually is valid.
11352 * Invalidate the client's nickname when receiving Replace ID
11353 packet and the Client ID is being replaced. This means that the
11354 server will query the nickname if someone needs it (client)
11357 * Sort the ID Cache in client library when the ID Cache data
11358 has changed (needs sorting).
11360 * Do not allow for SILC client to create several connections to
11361 several servers. The client does not support windows right now
11362 and generating multiple connections causes weird behaviour.
11364 Irssi-silc client does support windows and can handle several
11365 connections without problems, see: www.irssi.org and SILC plugin.
11367 * Fixed some places where client was added to the IDList. The
11368 rule of thumb is following (in order to get everything right):
11369 If the client is directly connected local client then the
11370 `connection' argument must be set and `router' argument must be
11371 NULL to silc_idlist_add_client function. If the client is not
11372 directly connected client then the `router' argument must
11373 bet set and the `connection' argument must be NULL to the
11374 silc_idlist_add_client function.
11376 * The funtion silc_server_packet_send_local_channel actually did
11377 not check whether the client was locally connected or not. It
11378 does that now. Fixed a bug related to LEAVE command.
11380 * Fixed Remove Channel User payload parsing bug in server's
11381 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11383 * The server's silc_server_save_channel_key now checks also the
11384 global ID list for the channel as it might not be in the local
11385 list. Fixed a bug related to LEAVE command.
11387 * Is this the end of the [<unknown>] buglet that has been lurking
11388 around for a long time? A little for loop fix in server's
11389 silc_server_command_whois_parse that is used by both IDENTIFY
11390 and WHOIS command. At least, this was a clear bug and a cause
11391 of one type of [<unknown>] buglet.
11393 * WHOIS and IDENTIFY commands call the function
11394 silc_server_command_[whois/identify]_check function even if
11395 we are not router server.
11397 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11399 * Added --with-gmp configuration option. If set the GMP
11400 is always compiled in the SILC source tree. If not set then
11401 it is checked whether the system has the GMP3 installed. If
11402 it has then the GMP won't be compiled (the system's headers
11403 and library is used), if it doesn't have it then the GMP is
11404 compiled in the SILC source tree.
11406 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11408 * Changed RSA private exponent generation to what PKCS #1
11409 suggests. We try to find the smallest possible d by doing
11410 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11411 not security fix but optimization.
11413 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11415 * Added new config entry [Identity] to fork the server and run
11416 it as specific user and group. A patch from Bostik.
11418 * Imported Dotconf configuration library into lib/dotconf.
11419 This will be used to create the SILC configuration files later.
11420 It will appear in the distsribution after this commit.
11422 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11424 * A big code auditing weekend happening. Auditing code for
11425 obvious mistakes, bugs and errors. Also, removing any code
11428 Removed files for being obsolete:
11430 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11431 inline in the file lib/silcutil/silcbuffer.h)
11433 o lib/silcutil/silcbufutil.c (the header has inline versions)
11435 Changed code to fix possible error conditions:
11437 o The buffer formatting routines now check that the destination
11438 buffer really has enough space to add the data. This applies for
11439 both buffer formatting and unformatting
11440 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11441 unformatting was changed to accomodate following rules:
11442 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11443 sent to the function while XXX_*STRING will not allocate or copy
11444 the data into the buffer. Instead it sets the pointer from the
11445 buffer into the pointer sent as argument (XXX_*STRING used to
11446 require that the pointer must be allocated already). This change
11447 makes this whole thing a bit more consistent and more optimized
11448 (note that the data returned in the unformatting with XXX_*STRING
11449 must not be freed now). The routines return now -1 on error.
11451 o Tried to find all code that use buffer_format and buffer_unformat
11452 and added return value checking to prevent formatting and
11453 especially unformatting errors and possible subsequent fatal
11456 o Changed ske->x and ske->KEY to mallocated pointers in
11457 lib/silcske/silcske.h. Fixed possible data and memory leak.
11459 o Added return value checking to all *_parse* functions. Fixed
11460 many memory leaks as well.
11462 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11463 so that buffer overflows would not happen. All code now also
11464 checks the return value as it can fail.
11466 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11468 * Added reconnection support to server if the normal server looses
11469 its connection to the router (for example if router is rebooted).
11470 The server performs normal reconnection strategy implemented
11471 to the server. Affected file silcd/server.c.
11473 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11475 * Added new packet type SILC_PACKET_SET_MODE that is used to
11476 distribute the information about changed modes (for clients,
11477 channels and clients channel modes) to all routers in the
11478 network. Updated the protocol specification accordingly.
11480 Added functions into silcd/packet_send.c and
11481 silcd/packet_receive.c: silc_server_send_set_mode,
11482 silc_server_set_mode.
11484 Added new files silcmode.[ch] into lib/silccore that implements
11485 the encoding and decoding of Set Mode Payload. Added new type
11486 SilcSetModePayload. Moved the definitions of different modes
11487 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11489 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11491 * Oops, a little mistake in server's connection authentication
11492 protocol. The protocol is not ended with FAILURE but with
11493 SUCCESS if the authentication is Ok. :) Affected file is
11496 * Implemented NICK_CHANGE notify handling in server in the file
11497 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11498 the local clients on the channel. After the changing nickname
11499 in router environment snhould work and the [<unknown>] nickname
11500 should appear no more.
11502 The silc_server_replace_id function that receives the Replace ID
11503 payload now sends the NICK_CHANGE notify type also in the file
11504 silcd/packet_receive.c
11506 * Changed WHOIS and IDENTIFY command to support the maximum amount
11507 of arguments defined in protocol specs (3328 arguments). This
11508 fixed a bug that caused problems when there were more than three
11509 users on a channel.
11511 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11513 * Added extra parameter, command identifier, to the
11514 silc_client_send_command so that explicit command identifier
11517 Changed that ID list routines uses specific command identifier
11518 when sending WHOIS/IDENTIFY requests to the server so that they
11519 can be identified when the reply comes back.
11521 Affected files lib/silcclient/command.[ch],
11522 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11524 * Added `sender' argument to silc_server_packet_send_to_channel
11525 to indicaet the sender who originally sent the packet to us
11526 that we are now re-sending. Ignored if NULL. Affected file
11527 silcd/packet_send.[ch].
11529 * Added some server statistics support in silcd/server_internal.h
11530 SilcServerStatistics structure and around the server code. Also
11531 send some nice statistics information when client is connecting
11534 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11536 * Fixed channel ID decoding in server's JOIN command reply in
11537 silcd/command_reply.c
11539 * Fixed braodcasting of replace ID payload to not to send it if
11540 we are standalone server in silcd/packet_receive.c.
11542 * Fixed all channel message sending routines to not to send
11543 packets to clients that has router set, since they are routed
11544 separately in the same function earlier. Affects file
11545 silcd/packet_send.c and all channel packet sending functions.
11547 * In USERS reply, res_argv[i] are not allocated, the table
11548 is allocated. Thus changed that free the table, not its
11551 * In server's whois_check and identify_check if the client is
11552 locally connected do not send any WHOIS commands - they are not
11555 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11557 * Fixed some minor bugs in client when sending WHOIS command. The
11558 arguments was in wrong order.
11560 * Removed statis function add_to_channel from server in
11561 silcd/command.c that was previously used with the joining but
11564 * Tested USERS command in router environment successfully with two
11565 routers, two servers and two clients.
11567 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11569 * Reorganized the USERS command and command reply in client library
11570 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11571 When the command is given by user we register a pending command
11572 callback that will reprocess the command after the reply has been
11573 received from the server. When reprocessing the packet we then
11574 display the information. Thus, the USERS information is displayed
11575 now in the command callback instead of in the command reply
11576 callback. The processing of the command is same as previously
11577 when server has sent the command reply in the JOINing process.
11579 * Added to USERS command in silcd/command_reply.c to join the client,
11580 we didn't use to know about, to the channel after we've created
11581 a client entry for it. Also, for clienet we did know already still
11582 check whether it is on the channel or not and add it if not.
11584 * Removed silc_server_command_join_notify as the function and its
11587 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11589 * Changed the client's pending command handling to the same as the
11590 server's pending command handling. It is also now possible to
11591 execute command reply functions from other command reply
11592 function as the function callbacks for commands and command
11593 replies are one and same. The pending commands are not static
11594 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11595 in client connection context. Thus, pending commands are server
11596 connection specific as it is convenient.
11598 Changed the function silc_client_command_pending and
11599 silc_client_command_pending_del and added new function
11600 silc_client_command_pending_check. Removed the
11601 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11604 * Added cmd_ident, current command identifier, to the client
11605 connection context in lib/silcclient/client.h to keep track on
11606 command identifiers used in command sending. Client's command reply
11607 function handling now supports the mandatory command identifiers.
11609 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11610 funtions in client to fully support pending command callbacks.
11612 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11613 as one of the arguments to the application in the command reply
11616 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11617 before first releasing SILC but came back. Now it is removed again
11618 and should come back nomore. The FORWARDED flag was used only
11619 by the JOINing procedure by forwarding the command packet to router.
11620 Now, the JOINing procedure has been changed to more generic (due
11621 to various router environment issues) and FORWARDED is not needed
11622 anymore for anything. The protocol specification is yet to be
11625 Now, removed silc_server_packet_forward from server and the flag
11626 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11628 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11630 * Renamed NAMES command to USERS command. The NAMES was named that
11631 due to historical reasons. Now it is renamed. Also, rewrote
11632 parts of the USERS command. The nickname list is not sent anymore
11633 by the server. Only Client ID and mode lists are sent in the USERS
11634 command. Changed this also to the protocol specification.
11636 The client now resolves the names and stuff after it receives
11637 the USERS list from the server when joining to the channel.
11639 * WHOIS and IDENTIFY commands has been changed to support multiple
11640 Client ID's per command. One can now search for multiple users
11641 in the network by sending only one WHOIS or IDENTIFY command.
11642 Changed the code and the protocol specifications.
11644 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11645 uses silc_server_command_whois_parse to parse the request. */
11647 * If normal server, do not parse the WHOIS and IDENTIFY requests
11648 before sending it to the router. Saves some time.
11650 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11652 * Fixed JOIN command on client library. Wrong number of arguments
11653 used to crash the client.
11655 * Added silc_server_channel_has_global function to check whether
11656 channel has global users or not.
11658 * Added silc_server_channel_has_local function to check whether channel
11659 has locally connected clients on the channel.
11661 * The silc_server_remove_from_one_channel now checks whether the
11662 channel has global users or not after given client was removed from
11663 the channel. It also checks whether the channel has local clients
11664 on the channel anymore. If it does not have then the channel entry
11665 is removed as it is not needed anymore.
11667 * The silc_server_notify now checks on JOIN notify whether the joining
11668 client is one of locally connected or global. If it is global then
11669 the channel has now global users on the channel and that is marked
11670 to the channel entry. Also, it now saves the global client to
11671 global list who is joining and JOINs it to the channel. This is
11672 for normal server, that is.
11674 Changed silc_server_send_notify_on_channel,
11675 silc_server_packet_relay_to_channel and
11676 silc_server_packet_send_to_channel check if we are normal server
11677 and client has router set (ie. global client) do not send the
11678 message to that client, as it is already routed to our router.
11680 * Implemented LEAVE notify type handling in silc_server_notify
11683 * Tested LEAVE command in router environment successfully. Tested
11684 with two routers, two servers and two clients.
11688 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11690 * Implemented SIGNOFF notify type handling in silc_server_notify
11693 * silc_server_remove_id now removes the client entry from all channels
11694 it has joined and thusly sends SIGNOFF notify type.
11696 * Rewrote the NAMES list generation in server by removing two excess
11697 loops. The lists are created now inside one loop.
11699 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11701 * silc_server_remove_channel_user checks now also global list
11702 for channel and client.
11704 * silc_server_new_channel_user checks now both local and global
11705 list for channel and client. Fixed a bug in client id decoding.
11706 Used to decode wrong buffer.
11708 * silc_server_channel_message checks now both local and global
11709 list for channel entry.
11711 * Tested channel joining (hence JOIN) in router environment
11712 successfully. Tested with two routers, two servers and two
11715 * Tested channel message sending in router environment successfully.
11717 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11719 * Added silc_server_save_channel_key into server.[ch] to save the
11720 received channel key in Channel Key payload processing. It is
11721 also used in JOIN command reply handling.
11723 Equivalent function silc_client_save_channel_key added into
11724 client.[ch] into client library.
11726 * Changed JOIN command reply to send information whether the channel
11727 was created or not (is existing already) and the channel key
11728 payload. Changed protocol specs accordingly.
11730 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11731 the request was sent by ID and not by nickname. Crashed on
11734 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11736 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11737 now correctly save the received data.
11739 * silc_server_free_sock_user_data now notifies routers in the
11740 network about entities leaving the network.
11742 At the same time implemented functions silc_server_remove_id
11743 and silc_server_send_remove_id to receive and send REMOVE_ID
11744 packets. The packet is used to notify routers in the network
11745 about leaving entities. The ID removed will become invalid in
11748 * Added function silc_idlist_del_server into server. Removes and
11749 free's server entry from ID list.
11751 * silc_server_private_message function now checks, if we are router,
11752 that the destination ID really is valid ID, naturally.
11754 * In router when NEW_ID packet is received (for new client) the
11755 hash of the Client ID is saved in the ID Cache but the
11756 client->nickname is set to NULL, instead of putting the hash
11759 IDENTIFY command now also checks that client->nickname must be
11760 valid. If it is not if will request the data from the server who
11761 owns the client. Added new function
11762 silc_server_command_identify_check.
11764 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11765 to set the command to already allocated Command Payload.
11767 * Tested private message sending in router environment with two
11768 routers, two servers and two clients. Fixed minor bugs and now
11771 * Fixed segfault from client's NAMES command. Used to crash if
11772 not on any channel.
11774 * Forwarded packets must not be routed even if it is not destined
11775 to the receiver. Changed server code comply with this.
11777 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11779 * Added `require_reverse_mapping' boolean value to ServerParams
11780 structure. If TRUE (not default) the server will require that
11781 the connecting host has fully qualified domain name.
11783 If the reverse mapping is not required and hostname could not be
11784 found the IP address is used as hostname.
11786 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11788 * Implemented version string checking to both client and server.
11789 The check is incomplete currently due to the abnormal version
11790 strings used in development version of SILC.
11792 * Changed all command functions in server to use the new
11795 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11797 * Changed char *data to unsigned char *data in ID Cache system to
11798 support binary data as ID Cache data. Changed code to support
11799 binary data in lib/silccore/idcache.c.
11801 * Renamed silc_server_packet_relay_command_reply to
11802 silc_server_command_reply as it is normal packet receiving
11803 function. Rewrote the function to accept command replys for
11804 servers and not only for clients.
11806 * Mark remote router always as registered server if we are connecting
11807 to it. Otherwise, commands sent by the router to us are ignored.
11809 * All ID List find routines now returns the ID Cache Entry pointer
11810 as well if requested.
11812 * WHOIS command works now in router environment, tested with two
11813 routers, two servers and two clients.
11815 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11816 in router environment (as it is almost equivalent to WHOIS) but
11817 hasn't been tested thoroughly. Added new functions:
11819 silc_server_command_identify_parse
11820 silc_server_command_identify_send_reply
11821 silc_server_command_identify_from_client
11822 silc_server_command_identify_from_server
11824 * Disabled route cache adding because adding two different ID's with
11825 same IP replaces the old cache entry thus giving wrong route.
11826 The entry->router->connection is always the fastest route anyway
11827 so route cache may not be needed. Of course, new routes maybe
11828 established after receiving the ID when the entry->router->connection
11829 might not be anymore the most optimal.
11831 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11833 * Add route cache for received ID for fast routing.
11835 * Added silc_server_packet_route to route received packet on router
11836 that is not destined to us.
11838 * Renamed silc_server_get_route to silc_server_route_get.
11840 * Added id_string and id_string_len fields into SilcServer to
11841 include encoded ServerID for fast comparing without excess
11842 encoding of the ID's.
11844 * Cleaned up WHOIS command on server side. Added following static
11847 silc_server_command_whois_parse
11848 silc_server_command_whois_check
11849 silc_server_command_whois_send_reply
11850 silc_server_command_whois_from_client
11851 silc_server_command_whois_from_server
11853 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11854 arguments in command replies. All command functions should be
11855 updated to use this macro.
11857 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11859 * Minor typo fixes on command reply handling on server.
11861 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11863 * Added silc_server_command_add_to_channel internal routine to add
11864 the client to the channel after router has created the channel and
11865 sent command reply to the server.
11867 * Added generic silc_server_send_command to send any command from
11870 * Use static buffer with ID rendering instead of duplicating data.
11872 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11874 * Fixed a channel user mode bug when joining to a channel server gave
11875 everybody channel founder rights, oops.
11877 * We mark ourselves as the router of the incoming server connection
11878 if we are router ourselves. This way we can check in some packet
11879 sending functions whether it is locally connected server. For
11880 incoming router connections we put NULL.
11882 * For router sending packets locally means now always sending the
11883 packet cell wide; to local clients and local servers. For normal
11884 server sending packet locally means sending it to only local
11887 * Fixed the JOIN command to really work in router environment. If the
11888 channel is created it is always created by the router. Router is
11889 also responsible of making the initial joining to the channel,
11890 sending JOIN notify to the sending server and distributing
11891 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11892 does not exist server doesn't do anything else but forward the
11893 command to the router which performs everything.
11895 * Added silc_server_send_channel_key function to send the Channel Key
11898 * Added silc_server_create_channel_key to create new channel key. The
11899 channel key is now re-generated everytime someone joins or leaves
11900 a channel, as protocol dictates. Note: channel->key_len is the
11901 key length in bits.
11903 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11905 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11906 packet_receive.[ch] to separate packet sending and receiving
11907 routines. The server.[ch] now includes everything else including
11908 actual packet processing (writing and reading data) and other
11911 Renamed silc_server_private_message_send_internal to
11912 silc_server_send_private_message. The routine is still though
11913 used only to relay private messages as server does not send
11914 private messages itself.
11916 Renamed silc_server_new_channel to silc_server_create_new_channel
11917 and added new function sicl_server_new_channel that handles the
11918 incoming New Channel packet. Added also new sending function
11919 silc_server_send_new_channel to send New Channel Payload.
11921 * Added new function silc_server_notify to process incoming notify
11922 packet to the server/router. Server may then relay the notify
11923 to clients if needed.
11925 * Added new function silc_server_new_channel_user to process incoming
11926 New Channel User packet. Router will redistribute the packet and
11927 send JOIN notify to its local clients and locally connected servers
11928 if needed. Normal server will send JOIN notify to its local client
11929 on same channel when received this packet. Added also corresponding
11930 sending function silc_server_send_new_channel_user to sent the
11933 * Added boolean route argument to send_notif_to_channel and
11934 packet_send_to_channel functions to attempt to route the packet
11935 if it is TRUE and send only locally if it is FALSE.
11937 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11939 * silc_server_replace_id now broadcasts the received replace ID
11940 packet if it is not broadcast packet already. The router must
11941 broadcast to inform other routers about changed ID.
11943 * Added backpointer to server's router into SilcServer context in
11944 silcd/server_internal.h.
11946 * Fixed silc_server_packet_broadcast to send correct broadcast
11949 * The channel key is now distributed to the local client as soon
11950 as it is received from the router (in router environment) so that
11951 no other packet may be sent for the channel until client has
11954 * silc_server_remove_channel_user now broadcasts the received
11955 Remove Channel User packet if it is not broadcast packet already.
11956 The router must broadcast to inform other routers about removed
11959 * Added users field into SilcPacketContext that is a reference count
11960 of the context. One can increase the reference count by calling
11961 silc_packet_context_dup which is now changed to just increase the
11962 reference count instead of duplicating the data. The reference
11963 count is decresed by calling silc_packet_context_free that will
11964 free the data after the reference count hits zero.
11966 For now on the packet context and everything allocated into it
11967 (including the raw packet from network) must be freed by calling
11968 the new silc_packet_context_free function. Added also new function
11969 silc_packet_context_alloc that must be used now to allocate the
11970 context. This also means that if a routine is asynchronous from
11971 silc_[client/server]_packet_parse_type the packet context must
11972 be duplicated by calling silc_packet_context_dup. Otherwise it
11973 gets free'd after silc_[client/server]_packet_parse_type returns.
11974 Also, one must remember that if packet is duplicated then its
11975 reference count must be decresed by calling the free function as
11976 many times as it was duplicated.
11978 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11979 from both client and server.
11981 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11983 * Made joining to a channel working in router environment.
11985 * Cleaned up JOIN command on server side and create function
11986 silc_server_command_join_channel internal routine to make the
11989 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11991 * Changed silc_command_pending list to SilcDList. Also, added
11992 `ident' field to SilcServerCommandPending structure to identify
11993 the reply and to call correct callback.
11995 Added silc_server_command_pending_check function to replace the
11996 corresnponding macro. The silc_command_pending list is not
11999 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12000 to set identifier to previously allocated Command Payload. It
12001 is used to set identifier for command when resending Command
12004 * Added silc_command_payload_encode_payload to encode Command
12005 Payload buffer from SilcCommandPayload structure.
12007 * Added silc_argument_payload_encode_payload to encode Argument
12008 payload buffer from SilcArgumentPayload structure.
12010 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12012 * Changed WHOIS command to support router connection on server side.
12013 The whois request is always sent to router unless the server is
12014 standalone server. After server has received the reply from the
12015 router will it send the reply to the client.
12017 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12018 broadcast received broadcast packet. The function is used only
12019 by router. The broadcast packet is always sent to the router's
12022 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12023 render given ID to printable string, for log files for example.
12025 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12027 * Made basic router to router connections working. At least they
12028 can now connect to each other but nothing really works the way
12029 they are supposed - yet.
12031 * Added new initiator token to RouterConnection configuration
12032 file in silcd/serverconfig.[ch]. It is used to tell whether we
12033 are the initiator to the remote router or whether we'll expect
12034 the other end to connect.
12036 * Moved registering of listener task to silc_server_init, hence
12037 the server starts listenning as soon as it is run, even if it
12038 does not have connections to other routers. Let's see how well
12041 * Changed default connection retry timeouts for more suitable in
12044 * Removed cipher and such arguments from silc_idlist_add_client
12045 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12046 Added new function silc_idlist_add_data to add the keys and stuff
12049 * Added SilcIDListData structure and added it to SilcClientEntry
12050 and SilcServerEntry as their first field in the structure. This
12051 way we can explicitly cast the ID entries to the SilcIDListData
12052 structure and get common data for the entries. In past, we had
12053 to first check what type of connection it is and then cast it to
12054 correct ID entry type. Now, we can directly cast the opaque
12055 pointer to the SilcIDListData (no matter what ID entry it actually
12056 is) and get the data needed.
12058 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12060 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12061 in some circumstances even if threre were timeout tasks, though not
12062 IO tasks, but tasks anyway. Now fixed.
12064 * Defined SilcServerConnection structure to hold connection specific
12065 stuff about directly connected servers and routers. The definition
12066 is currently in silcd/server_internal.h. I thought about having
12067 a bit more important role fro this struct but for now it is used
12068 only when connecting to other server (or router actually).
12070 * Added connecting retry support in server when connecting to
12071 router(s). The retry feature implement exponential backoff
12072 algorithm. Also, added SilcServerParams structure to hold default
12073 parameters for server. For now, it include these retry settings
12074 and are hard coded. After server is moded to be as Silc Server
12075 Library this structure will be more important.
12077 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12079 * Changed client librarys channel->clients table to SilcList and
12080 changed code accordingly.
12082 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12084 * Changed client's channel table to SilcList and changed code
12085 accordingly. Also changed SilcChannelClientEntry to include back-
12086 pointer to the channel so that client entry can use that structure
12087 as list as well and we have fast cross-reference to the channel.
12088 This change dramatically decreased the complexity of channel
12089 handling with client entry and vice versa (removed one extra
12090 loop when searching for channel entry from many functions).
12092 * Changed server->sim from table to SilcDList and changed code
12095 * NAMES command can now be used from user interface. It will show
12096 the user list on the channel, neatly.
12098 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12099 Code now saves realname of the user if it becomes available.
12101 * Renamed configure.in to configure.in.pre and made ./prepare
12102 script to automatically add correct version string to
12103 configure.in which it creates from configure.in.pre.
12105 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12107 * NAMES command reply now shows users mode with the nickname when
12108 joining to channel.
12110 * Moved silc_client_ch[u]mode[_char] functions from
12111 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12112 place sucks, they are utility functions and should be in some
12115 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12117 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12120 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12124 * Added TRQ (efficient deque and list library) into lib/trq. This is
12125 a very good list library that is currently used in the SILC. Defined
12126 SilcList API over the library because I didn't like the API very
12127 much. See lib/trq/silclist.h for the API and examples of how to
12128 use the API. Fixed various places in the code to use the new
12129 SilcList API. The SilcList is meant for lists that has a structure
12130 already defined as a list. It is not suitable to add just some
12131 context to the list (in TRQ, the context is the list actually).
12133 So, I defined SilcDList that can be used for the purpose where
12134 predefined list structure does not exit. This can be used as
12135 such list. Now some context just can be added to the SilcDList.
12136 Currently this list is not used in the SILC just yet, though there
12137 are a lot places where this can replace dynamically allocated
12138 tables and I will fix these places, later, to use SilcDList.
12139 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12140 and use TRQ internally).
12142 Also fixed some annoying warning messages that the original TRQ
12143 code generated. Also minor changes to TRQ's Makefile.in.
12145 * Added support for querying by Client ID to both WHOIS and
12146 IDENTIFY commands into server, as required by the protocol.
12148 * Removed method function pointers from SilcBuffer structure. They
12149 weren't used to anything and just increased the context size for
12150 no good reason. This change also made silc_buffer_alloc and
12151 silc_buffer_free functions inline functions.
12153 * Disabled command flooding detection support until it's fixed so
12154 that it accepts commands in but does not execute them more than once
12157 * Added silc_net_localhost(), to return local hostname, into
12158 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12159 that must be initialized before calling silc_client_init.
12161 * Added new function: silc_server_send_notify_on_channels to send
12162 notify messages to all channels client has joined. It is assured
12163 that the message is sent only once per client.
12165 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12166 lib/silcutil/silcutil.[ch] as silc_format function. The new
12167 function is generic and is used by server as well, not only by
12168 the logging routines.
12170 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12171 the provided version string was not acceptable. Added new function:
12172 silc_ske_check_version into lib/silcske/silcske.h. The function
12173 must be implemented by the application (client or server) and it
12174 does not reside in the SKE library. The function checks the version
12175 string remote end sent.
12177 * Added back pointers (to opaque context and to SilcSocketConnection)
12178 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12180 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12181 duplicate packet context structure.
12183 * Changed `notify' client operation to send same arguments as client
12184 receives from server except for ID's. ID's are mapped to correct
12185 ID entry and that is returned. Also, if channel entry is not sent
12186 by server but the notify is for channel the channel entry is sent
12187 to application (otherwise application doesn't know that it is for
12188 channel (library gets it from packet's Destination ID)).
12190 * Added silc_client_remove_from_channels into client library to
12191 remove a client from all channels it has joined to. Used when
12192 received SIGNOFF notify from server. Added also new function
12193 silc_client_replace_from_channels to replace old ID entry with
12194 new ID entry on all channels. Used when received NICK_CHANGE
12195 notify from server.
12197 * Fixed ID Cache list handling in silc_idlist_get_client in
12198 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12199 to get (or query) client by ID.
12201 * Updated TODO list.
12203 * Added connection authentication status message defined by the
12204 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12205 support for these into the code in client and server side.
12207 * Added generic function silc_client_send_command to send any command
12208 with variable argument list. Application should use this function
12209 to send commands if the command functions provided by the library
12210 does not suite for the application's user interface needs.
12212 * Added new `failure' client operation. Application is notified about
12213 received failure packet if client is executing a protocol. In this
12214 case the protocol's execution has failed.
12216 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12217 is required by the protocol.
12219 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12220 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12223 * Added status flag to SilcSKE object to indicate realtime status
12224 of the SKE protocol.
12226 * Application receives now exactly same command reply arguments as
12227 the library receives from server. However, if ID is received the
12228 corresponding ID entry is returned to the application (eg. Client
12229 ID is mapped to correct SilcClientEntry entry and that is returned).
12230 Changed command_reply client operation due to this change.
12232 * Changed all ID's in commands and in command replys as ID Payloads.
12233 Change affected both client and server side codes.
12235 All ID's sent in SILC network (with execption of ID's in SILC
12236 Packet header) are sent in ID Payload to support variable length
12239 * Server now notifies nick changes and notifies all clients on
12240 the channels about the new nickname (about the new Client ID,
12243 * Implemented CMODE command to change channel modes. Supports all
12244 channel modes defined by the protocol specs except ban and invite
12245 lists. (Also, private channel key mode is supported but support for
12246 setting private channel key in client is missing, thus, this mode
12247 has no effect on client side (except that server requires that the
12248 client uses private channel key and normal channel traffic does not
12251 Also, invite mode works per se, but INVITE command does not work
12252 yet correctly, so you can set channel as invite only channel but
12253 inviting clients to the channel does not work (it is yet to be
12254 thought what's the best way to do it).
12256 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12257 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12258 Implemented CUMODE command to change user's mode on the channel.
12259 Supports all modes defined by the protocol specs.
12261 * Added NAMES command reply to return users modes on the channel.
12263 * Removed unnecessary and slow ciphers from lib/silccrypt.
12265 * Set SO_KEEPALIVE option to connection sockets by default.
12267 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12269 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12270 redefined the Notify Payload into protocol specs.
12272 * Added silc_id_payload_parse_id to get ID directly from raw
12275 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12277 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12278 accept searching by Client ID as well.
12280 * Added support for LEAVE and SIGNOFF notify types in client library.
12282 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12283 to parse ID Payload from raw data.
12285 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12287 * Added flags parameter into silc_ske_assemble_security_properties
12288 function in lib/silcske/silcske.[ch].
12290 * Changed notify client operation to fit better for notify messages
12291 sent by server. The notify payload received from server is now
12292 passed to the application (after parsing it to SilcNotifyPayload).
12293 It is application's responsibility to retrieve the arguments
12294 from the payload and show the message the way it wants. The message
12295 sent by server is implementation specific.
12297 * Changed public keys to comply with the protocol specification.
12298 Old public keys are not supported anymore and are not compatible.
12300 * Removed nickname from Channel Payload as the latest draft removed
12301 it. The client must resolve the nickname from the NAMES command
12302 reply received when it joined the channel.
12304 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12306 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12308 * Fixed some errors in protocol specification drafts.
12310 * Created lib/silccore/silcnotify.c to implement Notify Payload
12311 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12312 generic payloads described by protocol specifications. The file
12313 includes implementations for ID Payload and Argument Payload.
12315 * Changed Command Payload implementation to use the new Argument
12316 Payload. Changed command_xxxx_payload to command_payload_xxxx
12317 to comply with SILC coding conventions.
12319 * Added suppport for Argument Payload handling in Notify Payload
12320 implementation as protocol requires it. Added the new support
12321 into server and client lib as well.
12323 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12325 * Added support for multiple nicknames on same channel. [n] is
12326 added locally to the nickname if there are more than one same
12327 nicknames on the channel.
12329 * Server now sends all nicknames that matched WHOIS request.
12330 Client also shows the list received from server.
12332 * Added TOPIC command to client side. User can now set and show
12333 current topic on channel.
12335 * Added MOTD command to client and server. Also, server sends the
12336 motd when client connects to the server.
12338 * Changed version strings to comply ISO 8601.
12340 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12342 * Fixed protocol error handling in client library. It should now
12343 cope even if the SKE fails for some reason.
12345 * Made new protocol specification drafts for submitting to IETF.
12347 * Implemented TOPIC command to server in silcd/command.c.
12349 * Added two new notify types into lib/silccore/silcnotify.h:
12350 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12351 notify nickname change and topic setting/change on a channel.
12353 * API change of command_reply operation in client library. The
12354 application gets now the status type received from server as well.
12356 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12358 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12360 * Cras fixed and optimized the packet handling even further and
12361 it should work now. Minor change to the prototype of function
12362 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12364 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12366 * Added new function into lib/silcutil/silcschedule.[ch]:
12367 silc_schedule_with_fd to select() a specified fd. The function
12368 returns after timeout expires or data arrives or goes. The
12369 function is used by packet routines to wait that all data is
12370 received from network.
12372 * Fixed data reading from network in lib/silccore/silcpacket.c.
12373 The code now assures that all data is read from the fd and then
12374 continues packet processing. This was a bug fix since the code
12375 used to drop some data in some circumstances.
12377 * Added new function into lib/silcclient/client.[ch]:
12378 silc_client_start_key_exchange to start key exchange after
12379 connection has been established to server. The code internally
12380 now uses this funtion but its main purpose was to provide it
12381 for applications that perform their own connecting. After
12382 application has created a connection it merely calls this
12383 function to start the key exchange between client and server.
12384 The library takes care of everything else after that.
12386 Updated also lib/silcclient/README to explain the usage of
12389 * Do not send to application information that connection has
12390 been established. Application gets notified it by connect
12393 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12395 * Applied cras's patch to add silc_schedule_one function. The
12396 function runs scheduler once and returns.
12398 * Fixed the scheduler after cras messed it up. The timeout
12399 handling works now as it's supposed to work.
12401 * Added into lib/silccore/ silcnotify.h to include notify
12402 message types support. Changed silc_server_send_notify*
12403 functions, in server.[ch], to support those new notify types.
12404 Added the support for the notify types into client library,
12405 as well. Added new notify client operation into ops.h in
12408 * Changed silc_server_packet_send_to_channel to send normal
12409 packets instead of just channel message packets. The function
12410 is now used to send the notify packets to channels. It is not
12411 used to send channel message packets anymore, as server never
12412 sends them anymore.
12414 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12415 va_arg()s as it seems to require it nowadays. I guess, if SILC
12416 is compiled with older va_arg() the new code should work anyway.
12418 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12420 * Splitted core library. Core library (lib/silccore) includes
12421 now only SILC protocol specific core (and common) components.
12422 Created new utility library (lib/silcutil) that includes more
12423 generic purpose stuff. The stuff for util library was taken
12424 from the old core library. This was minor and easy split.
12426 * Created SILC Client Library (lib/silcclient) that includes
12427 implementation of the SILC client without user interface. This
12428 was major move from silc/ directory. The code has been changed
12429 so that it is transparent towards the user interface. The
12430 silc/ directory includes now the same user interface as before
12431 and it uses the new client library. Read lib/silcclient/README.
12432 Basicly, the client library performs everything else related
12433 to SILC except user interface handling. Also, configuration
12434 files are considered to be part of user interface and library
12435 does not handle them.
12437 This change also changed a lot of structures, function naming etc.
12438 Most important change was that SilcClientWindow object was
12439 renamed to SilcClientConnection in the client library. Created
12440 also new file lib/silcclient/ops.h. Also added new files
12441 silc/local_command.[ch] and silc/client_ops.[ch].
12443 All these changes were made to make it easier for user interface
12444 designers to create what ever user interface for the SILC client
12447 It is also expected that the server will be moved to lib
12448 directory as well and SILC Server Library will be created;
12449 sometimes in the future.
12451 * Removed Local commands from lib/silccore/silccommand.h as
12452 they are application specific and new client library does not
12453 handle any of those anymore.
12455 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12456 old client implementation in silc/.
12458 * Added support for callback functions in SILC_LOG_* macros.
12459 Application can now set its own callbacks that will be called
12460 instead of using the default functions that will always print
12461 the debug messages to stderr (or stdout). Also, debugging can
12462 now be disabled by setting silc_debug to FALSE and re-enabled by
12463 setting it to TRUE. Note, that logging will still work even
12464 if debugging is disabled.
12466 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12467 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12468 silc_log_reset_debug_callbacks.
12470 * To enable debugging in silc client one must give now -d
12471 option on command line.
12473 * Changed silc_schedule_init to automatically allocate task queues
12474 if they are not allocated before calling it.
12476 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12478 * Added GMP 3.1 into math library.
12480 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12482 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12483 a channel in SILC network. The packet is used by servers and
12484 routers to notify other routers that user has left a channel.
12485 This little feature was missing until now. Added the feature
12486 to protocol specification as well.
12488 Added functions: silc_server_send_remove_channel_user and
12489 silc_server_remove_channel_user into server.[ch].
12491 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12492 lib/silccore/silcpacket.h. However, they are not implemented
12495 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12497 * Fixed joining to a channel and sending channel messages
12498 between server and router. The channel message sending should
12499 now work inside a cell.
12501 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12503 * Fixed the private message sending between server and router.
12504 The private message sending should now work inside a cell.
12506 * Added silc_server_replace_id into server.[ch] to replace
12507 existing ID in the SILC network.
12509 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12510 and silc_idlist_replace_server_id into idlist.[ch] in server.
12512 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12514 * Fixed the server to server connections. Server can again now
12515 connect to router. Router to router connections probably does
12518 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12520 * Added dynamic protocol registering support. Now protocols can
12521 registered and unregistered on the fly. Patch by cras.
12523 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12525 * Added lib/contrib directory to hold routines that some platforms
12526 don't have but are needed by SILC.
12528 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12529 into lin/contrib to provide getopt() and getopt_long() for
12530 those who don't have it.
12532 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12534 * Added AWAY command to client. When away message is set and
12535 client receives a private message packet the client automatically
12536 replies to the sender with the away message.
12538 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12539 bug seemed to be the cause of recent problems when compiling
12542 * Added version detection support to SKE protocol specification
12543 and added the new changes to the SKE implementation as well.
12544 There were other minor changes in the SKE protocol as well.
12546 Many changes in lib/silcske/silcske.[ch] and in
12547 lib/silcske/payload.[ch].
12549 * Added ^U functionality, clear input line. Patch from cras.
12551 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12553 * Mainly small bugfixes on core library. Fixed some debugging
12554 logging and buffer overflow in silclog.c.
12556 * Updated config.sub and config.guess on the distribution tree.
12558 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12560 * Added command lagging support in server. Client may execute
12561 commands now only once in two seconds.
12563 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12565 * Optimized packet reception. MAC computation and checking is now
12566 also more optimized. A lot previously duplicated code is now
12567 used as generic by both client and server.
12569 * Fixed key pair generation in clientutil.c
12571 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12573 * Added into lib/silccore/silcbufutil.[ch] new function;
12574 silc_buffer_realloc.
12576 * Moved generic packet sending/encryption functions to
12577 lib/silccore/silcpacket.[ch] from client and server. Some
12578 rewriting of the functions.
12580 * Moved all generic packet reception/decryption functions to
12581 lib/silccore/silcpacket.[ch] from client and server. The
12582 packet processing is now much cleaner in both client and server.
12583 These were major changes in both client and server.
12585 * Created many common functions in server to do packet sending.
12586 Previously code were duplicated a lot, this has been removed
12587 with these changes.
12589 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12591 * Rewrote major parts of the ID cache system. Don't know
12592 whether it is better now or not but at least the API is more
12595 * Major rewrite on ID cache stuff on client because of the ID
12596 cache API changes. Added idlist.c to client.
12598 * Also major rewrite on ID cache stuff on server as well.
12599 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12600 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12601 in hand, instead they are all put into the ID cache system now.
12602 All server_idlist_* routines uses ID cache now instead of
12603 traversing its own lists (those lists does not exist anymore).
12604 SilcIDList though still exists. Also, SilcXXXEntry's are
12607 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12609 * Finally made the SKE implementation compliant to the protocol
12610 specification. All mp integers are now binary encoded as
12611 opposed being HEX encoded.
12613 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12616 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12617 functions: silc_[encode/decode]_pem. Also added function
12618 silc_encode_pem_file to PEM encode with newlines ('\n') for
12619 saving into a file.
12621 * SILC public keys are now encoded either PEM or binary. Same
12622 option is for private keys as well. By default private keys
12623 are binary encoded and public keys PEM encoded. Silly HEX
12624 encoding were removed.
12626 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12627 function to create fingerprints.
12629 * Fixed a bug in SHA1; does not change the original data anymore.
12631 * Partly implemented INFO command on client and server side.
12632 Fixed CLEAR command. Changes to SERVER command; show current
12633 server(s) when giving command without arguments. Added
12634 VERSION command to client.
12636 * Added check to server that unregistered connections cannot
12637 execute commands (unless it is specificly allowed).
12639 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12641 * Fixed screen refresh.
12643 * Fixed channel joining bug from client. On some circumstances
12644 client tried to join to a channel it had already joined.
12646 * Added public key verification process into client's protocol.c.
12647 The client now verifies the public key from user and saves
12648 it into ~./silc/serverkeys/ directory.
12650 Added into: clientutil.[ch]: silc_client_verify_server_key.
12652 * Changed SKE protocol's silc_ske_initiator_finish function
12653 to accept callback function that verifies the received public
12654 key. Removed old silc_ske_verify_public_key function.
12656 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12658 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12659 silc_pkcs_private_key[_data]_set.
12661 * Made the password and public authentication more cleaner in
12662 server's protocol.c.
12664 * Removed historic and obsolete protocol `channel_auth' from
12665 both client and server.
12667 * Removed wrong way of sending command status messages from
12668 server to client in server's command.c. The old way violated
12669 protocol specification.
12671 Changes to silccore/silccommand.[ch]: removed
12672 silc_command_encode_status_payload -> not needed anymore,
12673 changed silc_command_encode_payload_va to accept extra
12674 argument on variable argument list. The argument type must
12675 now be provided to the function. Also, added new function:
12676 silc_command_encode_reply_payload_va which is same as
12677 normal command_encode_payload_va except command status type
12678 is provided as extra argument.
12680 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12682 * Added ~./silc directory handling. The directory includes the
12683 public and private keys for the client.
12685 Added silc_client_check_silc_dir, silc_client_create_identifier
12686 and silc_client_load_keys.
12688 * Implemented SILC protocol compliant public key. Added public
12689 and private key saving to and loading from files.
12691 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12692 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12693 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12694 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12695 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12697 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12698 silc_pkcs_load_[public/private]_key.
12700 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12702 * Added silc_server_get_route (route.[ch]) to get connection
12703 data for the fastest route for given ID.
12705 * Implemented INVITE command on client and server. The command
12706 were re-defined in the SILC Protocol Specification and the
12707 implementation now complies with the specification.
12709 * Implemented PING command on client and server.
12711 * Implemented NAMES command on client and server. The server side
12712 supports currently only normal server not router server yet.
12713 Some changes to NAMES definition in SILC protocol specification.
12715 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12717 * Implemented LEAVE command on client and server.
12719 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12720 again. This change was made to the protocol as well. Server
12721 should not violate the protocol specification anymore.
12723 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12725 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12726 was tested. SOCKS4 was not but should work anyway.
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