1 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Set the destination ID to packet stream as SKE responder
4 if ID was present in key exchange packet. Affected file
5 is lib/silcske/silcske.[ch].
7 * Handle also zero timeouts in the scheduler notify callback
8 to avoid problems with SILC Plugin. Affected file is
9 apps/irssi/src/silc/core/silc-core.c.
11 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
15 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
19 * Compile sources with _GNU_SOURCE on Linux systems. Affected
22 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
24 * Fixed Unix signal task dispatching to not lock the signals
25 when dispatching the callback to avoid deadlocks. Affected
26 file is lib/silcutil/unix/silcunixschedule.c.
28 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
30 * Fix configure output for with-plugin. Affected file is
31 apps/irssi/configure.ad
33 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
35 * Added SILC_VERSION macro for checking package versions at
36 compile time. Affected files are configure.ad,
37 includes/silc.h.in and includes/silcversion.h.in.
39 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
41 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
42 called only once per thread on Unix. Affected file is
43 lib/silcutil/unix/silcunixthread.c. Added same for mutex
44 as well. Documented same on the API in
45 lib/silcutil/silcmutex.h.
47 * Fixed USERS command reply write-lock unlocking. Affected file
48 is lib/silcclient/command_reply.c.
50 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
52 * Fixed silc_create_key_pair to check for valid identifier.
53 Affected file is lib/silcapputil/silcapputil.c.
55 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
57 * Rewrite signed public message handling, adopting the new
58 hilight interface. Affected file is
59 apps/irssi/src/fe-common/silc/fe-silc-messages.c
61 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
63 * Fix off by one error when loading modules. Affected file is
64 apps/irssi/src/core/modules-load.c
66 * Don't delete hilight entry (because it's just a pointer, not a
67 copy). Affected file is
68 apps/irssi/src/fe-common/silc/fe-silc-messages.c
70 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
72 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
73 which can be used to check for Toolkit version in third-party
74 software. Affected file is configure.ad, includes/silc.h.in.
76 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
78 * Added support for channel@server channel name strings to
79 client library (SILC protocol version 1.3 change). Affected
80 files are lib/silcclient/silcclient_entry.h, client_entry.c.
82 * Added full_nicknames and full_channel_names settings to
83 SilcClientParams that can be used to specify whether client
84 library returns full nickname and channel name strings.
85 Full strings are nick@server and channel@server. Affected
86 file is lib/silcclient/client_entry.c and command.c.
88 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
90 * Fixed unix connecting failure to return error code correctly.
91 Affected file is lib/silcutil/unix/silcunixnet.c.
93 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
95 * Fixed SKE timeout double free crash. Affected file is
96 lib/silcske/silcske.c.
98 * Fixed MIME multipart decoding buffer overflow. Affected file
99 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
101 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
103 * Fixed connection auth protocol timeout crash. Affected
104 file is lib/silcske/silconnauth.c.
106 * Fixed FSM machine finishing to check for existing threads
107 at the final free callback to allow time for the threads to
108 finish. Affected file lib/silcutil/silcfsm.c.
110 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
112 * Fixed silc_client_get_clients_local to check the nick's
113 server also if nick@server nickname string is given to the
114 function. Affected file is lib/silcclient/client_entry.c.
116 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
118 * Added notify callback to silc_schedule_init which can be used to
119 set a notify callback for scheduler which is called when task is
120 added to scheduler or deleted from scheduler. Affected file
121 is lib/silcutil/silcschedule.[ch].
123 * Dispatch timeout tasks after dispatching FD tasks if the timeout
124 was very short. Affected file is lib/silcutil/silcschedule.c.
126 * Rewrote the SILC scheduler handling in SILC Client to not poll
127 every few msecs but to use the new notify callback. Affected
128 file is apps/irssi/src/silc/core/silc-core.c.
130 * Fixed SFTP client library read buffer size which was too small.
131 Affected file is lib/silcsftp/sftp_client.c.
133 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
134 the FTP sessions before quitting the client. Affected file
135 is apps/irssi/src/silc/core/silc-servers.c.
137 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
139 * Fixed silc_packet_get_ids to decode the IDs correctly.
140 Affected file is lib/silccore/silcpacket.c.
142 * Fixed silc_client_get_clients_local to parse correctly nickname
143 string that may have server name in it (nick@server) regardless
144 whether it was formatted nickname or not. Affected file is
145 lib/silcclient/client_entry.c.
147 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
149 * Only destroy sendbuffers, if they still exist (they cease to
150 exist during /upgrade). Affected file is
151 apps/irssi/src/silc/core/silc-servers.c
153 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
155 * Removed --enable-silc-plugin. Added --with-silc-plugin.
156 Affected files are configure.ad, lib/configure.ad,
157 apps/irssi/configure.ad, apps/irssi/configure.in,
158 apps/irssi/scripts/Makefile.am,
159 apps/irssi/scripts/examples/Makefile.am,
160 apps/irssi/src/silc/core/silc/Makefile.am,
161 apps/irssi/src/fe-common/silc/Makefile.am.
163 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
167 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
169 * Fixed DESTDIR handling in make install.
171 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
173 * SIM modules are not delivered to SILC CLient distribution
176 * Changed default installation path from /usr/local/silc to
177 /usr/local for all distributions.
179 * Removed --with-etcdir and --with-docdir. The etcdir is now
180 the system's default. The Docdir is system's default.
182 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
184 * If public key/private key loading fails set the return
185 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
187 * If private key loading fails in silc_load_key_pair free the
188 loaded public key. Affected file is
189 lib/silcapputil/silcapputil.c.
191 * Fixed key pair loading crash with SILC Plugin if key pair
192 loading fails. Affected file is
193 apps/irssi/src/silc/core/silc-core.c.
195 * Fixed SILC Client help and script file installation path
196 to go to prefix/share/silc. Affected files are
197 apps/irssi/src/scripts/Makefile.am and
198 apps/irssi/docs/help/Makefile.am.gen.
200 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
202 * Fixed UTC offset minutes to be actually minutes. Affected
203 file is lib/silcutil/silctime.c.
205 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
209 * Added support for checking for timezone and tm_gmtoff.
210 Affected files are configure.ad and lib/silcutil/silctime.c.
212 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
214 * Added silc-toolkit.spec.in RPM spec file.
216 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
218 * Fixed nickname formatting crash when updating existing
219 client entry. Affected file is lib/silcclient/client_entry.c.
221 * Fixed MIME object encoding in attribute payload encoding.
222 Affected file is lib/silccore/silcattrs.c.
224 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
226 * SILC Client 1.1 Beta6
228 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
230 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
231 that user's don't have to do it manually. Affected file
232 is apps/irssi/src/fe-common/silc/core/Makefile.am.
234 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
236 * SILC Toolkit 1.1 Beta4.
238 * Fixed channel and server entry freeing in client library.
239 Affected file is lib/silcclient/client_entry.c.
241 * Do not allow stopping client before it has been started.
242 Affected file is lib/silcclient/client.c.
244 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
246 * Fixed formatted nickname renaming to rename also irssi's
247 nicklist (/NAMES etc). Affected file is
248 apps/irssi/src/silc/core/client_ops.c.
250 * Fixed SILC Plugin crash when stopping client library before
251 it has been started. Affected file is
252 apps/irssi/src/silc/core/silc-core.c.
254 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
256 * For SILC Client and SILC Server check for 1.1 Toolkit
257 in configure. Affected file is configure.ad.
259 * Added better library linking flags and orders for SILC Client.
260 Affected file is configure.ad, Makefile.defines_int.in and
261 apps/irssi/src/fe-text/Makefile.am
263 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
265 * SILC Client 1.1 Beta5.
267 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
269 * Add hooks for Irssi 0.8.11 module functions. Affected file
270 is apps/irssi/src/fe-common/silc/fe-common-silc.c
272 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
274 * Fixed passphrase authentication with server. Affected file
275 is lib/silcclient/client_connect.c.
277 * Fixed passphrase authentication as responder. Affected file is
278 lib/silcske/silcconnauth.c.
280 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
281 return data as const. Affected file is
282 lib/silcclient/silcclient.h.
284 * Fixed timeout calculation in Symbian scheduler. Affected
285 file is lib/silcutil/symbian/silcsymbianscheduler.c.
287 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
289 * Do not uninitialize u.m.threads atomic int in finish but in
290 free. Fixes crash on any platform using atomic operations
291 using mutexes (like Symbian). Affected file is
292 lib/silcutil/silcfsm.c.
294 * Fixes Symbian scheduler wakeup synchronization. Affected file
295 is lib/silcutil/symbian/silcsymbianscheduler.c.
297 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
299 * Fixed nickname formatting to handle already formatted nicknames
300 better. Affected file is lib/silccilent/client_entry.c.
302 * Added "foo#2 appears as foo" support to SILC Client when user
303 leaves or quits and one formatted nickname remain. Affected file
304 is apps/irssi/src/silc/core/client_ops.c.
306 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
307 Affected file is lib/silcclient/client_notify.c.
309 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
311 * Fixed silc_show_public_key to not free public key in case of
312 failure. Affected file is lib/silcapputil/silcapputil.c.
314 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
316 * SILC Toolkit 1.1 Beta3.
318 * Porting Toolkit to Symbian. It should work while some sporadic
319 odd crashes remain. However I was able to run mybot on SILCNet.
320 Basically tested scheduler, net routines, socket routines,
321 threads and some other utility routines. Affected files are
322 in lib/silcutil/symbian/.
324 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
326 * Show realname and email address from public key when verifying
327 cached public keys with GETKEY. Affected files are
328 apps/irssi/src/fe-common/module-formats.[ch] and
329 apps/irssi/src/silc/core/client_ops.c.
331 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
333 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
335 * Include SILC Plugin /silc command help. Affected file is
336 apps/irssi/docs/help/silc
338 * Create channels before joining them. Affected file is
339 apps/irssi/src/silc/core/client_ops.c
341 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
343 * Fixed channel private key listing with /key. Affected file
344 is apps/irssi/src/silc/core/silc-channels.c.
346 * Fixed the public headers from anonymous structures. Affected
349 * Changed silc_buffer_*len macros to inline functions. Affected
350 file is lib/silcutil/silcbuffer.h.
352 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
354 * Fixed nickname format parsing in JOIN notify handling and
355 in WHOIS command reply. Affected file is
356 apps/irssi/src/silc/core/client_ops.c.
358 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
360 * SILC Client 1.1 Beta4.
362 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
364 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
365 but is compiled always in. Affected file is
366 lib/silcutil/silclog.h.
368 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
369 not there in release builds. Affected file is
370 lib/silcutil/silcfsm.h.
372 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
374 * SILC Client 1.1-beta3
376 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
378 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
379 and widechar to UTF-8 conversions. Affected files are
380 lib/silcutil/silcutf8.[ch].
382 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
384 * Include a README for the SILC Plugin
386 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
388 * Adopt perl Makefiles for SILC Plugin.
390 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
392 * Fixed client library initialization when the running callback
393 is not given to silc_client_init. Affected file is
394 lib/silcclient/client.c.
396 * Fixed Symbian compilation problems around the tree. Added
397 new Carbide.c++ project files to symbian/ directory.
399 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
400 use any globals. Affected files are lib/silcutil/silclog.c
403 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
405 * Fix several warnings in Irssi's Makefiles.
407 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
409 * Disable ASM if --with-pic was given. Affected file is
410 lib/silccrypt/configure.ad
412 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
414 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
415 in case they are called from a thread. Affected file is
416 lib/silcutil/silcfsm.c.
418 * Fixed WIN32 thread creation to handle the Tls correctly.
419 Affected file is lib/silcutil/win32/silcwin32thread.c.
421 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
423 * SILC Toolkit 1.1-beta2.
425 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
427 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
428 the socket async operation correctly. Changed that DNS lookup
429 is now done during connecting. Affected files are
430 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
432 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
433 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
435 * Optimize silc_net_gethostbyname to check if the name is already
436 IP address. Affected file is lib/silcutil/silcnet.c.
438 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
440 * Print filename instead of empty function name in debug output
441 on WIN32. Affected files are lib/silcutil/silclog_i.h and
444 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
445 descriptors and sockets better. Though, room for optimization
446 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
448 * Removed silc_net_win32_[init|uninit]. They are called now
449 automatically when SILC Scheduler is allocated. Wrote IPv4
450 address parser because inet_addr seemed not to work on my WIN32.
451 Affected file is lib/silcutil/win32/silcwin32net.c.
453 * Improved socketstream.h and stream.h documentation.
455 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
457 * Changed private message waiting API in client library to make
458 it work better with multiple waiting threads. The waiting is
459 not always per client entry instead of per connection. Affected
460 files are lib/silcclient/client_prvmsg.c, client.h and
463 * Changed silc_packet_wait_init function to accept the the expected
464 Source ID of the packet as argument. If specified only packets
465 with the specified types and Source ID are delivered. Affected
466 files are lib/silccore/silcpacket.[ch].
468 * Fixed file transfer disconnection crash when closing the session
469 directly in the monitor callback after disconnection. Affected
470 file is lib/silcclient/client_ftp.c.
472 * Make Toolkit compile on WIN32. Affected files in win32/
473 and in lib/silcutil/win32/.
475 * Changed silc_compare_timeval to return negative, zero or
476 positive instead of just TRUE or FALSE. This fixes 0 timeout
477 task dispatching on Windows. Affected files are
478 lib/silcutil/silctime.[ch] and silcschedule.c.
480 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
482 * Fixed CMODE channel auth public key retrieval. Affected
483 file is lib/silcclient/command.c.
485 * Fixed CMODE command reply to return channel public keys
486 correctly. Affected files are lib/silcclient/command_reply.c
487 and client_channel.c.
489 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
491 * Added current channel key cipher name and HMAC name to
492 SilcChannelEntry. Fixed channel private key creation.
493 Affected files are lib/silcclient/client_channel.c,
494 client_entry and silcclient_entry.h.
496 * Allow formatted nicknames as input to silc_client_get_clients
497 and silc_client_get_clients_whois. Affected file is
498 lib/silcclient/client_entry.c.
500 * Fixed silc_message_payload_free crash. Affected file is
501 lib/silccore/silcmessage.c.
503 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
504 lib/silccore/silcstatus.h.
506 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
508 * Imported libtommath 0.41. Renamed all mp_* functions to
509 tma_mp_* functions to avoid rare linking problems on systems
510 with mp_* functions. Affected files are in lib/silcmath/.
512 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
514 * SILC Toolkit 1.1 Beta1.
516 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
518 * Set the server and router operator modes to local entry after
519 successful OPER or SILCOPER commands. Affected file is
520 lib/silcclient/command_reply.c.
522 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
524 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
525 and other smaller APIs to WIN32. Affected files are in
528 * Changed the various regex APIs as generic code in util library.
529 Affected files are lib/silcutil/silcstrutil.[ch].
531 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
533 * Ported SILC Server to the new Toolkit API, working towards
534 SILC Server 1.1. Affected files are in apps/silcd/.
536 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
537 to lib/silcskr/silcskr.[ch].
539 * Fixed SILC public key copying to copy the identifier also.
540 Affected file is lib/silccrypt/silcpk.c.
542 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
544 * Fixed OPER and SILCOPER passphrase asking in Client library.
545 Affected file is lib/silcclient/command.c.
547 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
549 * Fixed command queue enabling after connecting to server.
550 The comparisons was from after changing to silc_utf8_strcasecmp.
551 Affected file is apps/irssi/src/silc/core/silc-servers.c.
553 * Fixed nickname setting with own client entry with 1.3 protocol
554 version server. Affected file lib/silcclient/client_register.c.
556 * Ignore error notify for local client entry. Affected file is
557 lib/silcclient/client_notify.c.
559 * Implemented responder rekey to SKE library. Affected files are
560 lib/silcske/silcske.[ch].
562 * Fixed connection auth protocol completion sending. Affected
563 file lib/silcske/silcconnauth.c.
565 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
567 * Do not call TCP network listener callback with any error
568 status, as documented. Affected file is
569 lib/silcutil/unix/silcunixnet.c.
571 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
573 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
575 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
576 Changed silc_skr_find to have SilcSchedule argument and removed
577 it from silc_skr_[alloc|init]. Affected files are
578 lib/silcskr/silcskr.[ch].
580 * Allow NULL id for silc_idcache_add. Affected file is
581 lib/silcapputil/silcidcache.c.
583 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
584 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
585 Fixed also channel message encryption with router-to-router
588 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
590 * Added silc_net_get_error_string, silc_net_listener_get_ip and
591 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
593 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
595 * Add option --enable-silc-plugin. Affected files are
596 apps/irssi/configure.{ad,in}
598 * Only compile the SILC Plugin if required. Affected files are
599 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
601 * Conditionally build the SILC Plugin. Affected files are
602 apps/irssi/src/silc/core/Makefile.am,
603 apps/irssi/src/fe-common/silc/Makefile.am
605 * Backout delayed protocol exit and replace with a lame busy
606 wait. Affected files are apps/irssi/src/fe-text/silc.c,
607 apps/irssi/src/silc/core/silc-core.c
609 * Fix key generation for SILC Plugin. Affected file
610 apps/irssi/src/silc/core/clientutil.c
612 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
614 * Only pass -rpath to libtool when building shared libraries.
615 Affected file lib/Makefile.ad
617 * Removing the stray "s" in configure.ad
619 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
621 * Redraw the screen after creating a new key. Affected file
622 apps/irssi/src/silc/core/clientutil.c
624 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
626 * Added SILC Client setting /set nickname_format that specifies
627 the nickname format string. Changed default nickname format
628 string to "%n#%a". Affected file is
629 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
631 * Fixed nickname parsing with WHOIS command to accept formatted
632 nicknames. Changed the silc_client_get_clients_local to allow
633 the searched nickname to be formatted nickname. Removed %s and
634 %S nickname formatters. Affected files are in lib/silcclient/.
636 * Added silc_client_nickname_parse to Client library API. Affected
637 file is lib/silcclient/silcclient.h.
639 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
640 commands. Affected file are
641 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
643 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
645 * Incorporate SILC Plugin patches. Affected files are
646 apps/irssi/src/fe-common/silc/module-formats.{c,h},
647 apps/irssi/src/silc/core/clientutil.{c,h},
648 apps/irssi/src/silc/core/silc-core.c,
649 apps/irssi/src/silc/core/silc-chatnets.{c,h},
650 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
651 apps/irssi/src/fe-common/silc/module.h
653 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
655 * In notify handling resolve user entries many times if the
656 resolving timedout. Affected file lib/silcclient/client_notify.c.
658 * silc_client_get_clients_local do not return any invalid entries.
659 Affected file is lib/silcclient/client_entry.c.
661 * Do not print "there are now xx user on this channel" for users
662 that actually aren't anymore on the channel. Affected file
663 is apps/irssi/src/client_ops.c.
665 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
667 * When joining channels with a password given in the config file,
668 use it. Also use it when cycling (it would be better to get
669 the password from the server, but this isn't possible in SILC).
670 Affected files apps/irssi/src/silc/core/silc-servers.c,
671 apps/irssi/src/silc/core/silc-channels.c
673 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
675 * Import perl script for sign_messages from silc-plugin. Affected
676 file apps/irssi/scripts/silc.pl
678 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
680 * Only wait for a nick on connecting, when it differs
681 (not counting case) from the username. Affected file
682 is apps/irssi/src/silc/core/silc-servers.c
684 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
686 * Use time settings for lag settings. Affected file is
687 apps/irssi/src/silc/core/silc-lag.c
689 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
691 * Added silc_thread_yield. Affected file is
692 lib/silcutil/silcmutex.h.
694 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
696 * Fixed WHOIS command and requested attributes handling in
697 client library. Affected files are lib/silcclient/command.c
698 and lib/silcclient/client_attrs.c.
700 * Fixed silc_time_value to actually work. Added new function
701 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
703 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
705 * SILC Client 1.1 beta2.
707 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
709 * Fixed client to properly abort TCP stream creation when
710 giving /QUIT. Affected file
711 apps/irssi/src/silc/core/silc-servers.c.
713 * Fixed several connecting aborting crashes from the client
714 library, packet engine and socket stream. Affected files
715 are in lib/silclient/, lib/silccore/silcpacket.c and
716 lib/silcutil/unix/silcunixsocketstream.c.
718 * Fixed private key export double free crash in key generation.
719 Affected file is lib/silccrypt/silcpk.c.
721 * Fixed FSM event waiting when there are multiple signallers
722 and the waiter goes away after the first signal. Affected
723 file in lib/silcutil/silcfsm.c.
725 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
727 * Fixed FSM event signalling to check if the waiter has gone
728 away already. Affected file is lib/silcutil/silcfsm.c.
730 * Fixed counter mode encryption/decryption to handle non-padded
731 SILC packets correctly. The silc_cipher_set_iv now
732 in counter mode resets for a new block. Affected files are
733 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
735 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
737 * SILC Client 1.1 beta1.
739 * Memory leak fixes around the libraries.
741 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
743 * Added better check for epoll() in configure. Affected file
746 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
748 * Fixed per scheduler data input buffer in packet engine. Use
749 list of inbufs instead of just one so that multiple streams
750 can do partial reads to different buffers. Affected file is
751 lib/silccore/silcpacket.c.
753 * Fixed WATCH notify handling in client library. Affected file
754 is lib/silcclient/client_notify.c.
756 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
758 * Fixed packet wrapper stream API to support encoder/decoder
759 for packets, and to handle partial reading correctly. Fixed
760 also inbuf size checking in reading to have enough space before
761 reading. Affected files are lib/silccore/silcpacket.[ch].
763 * Rewrote file transfer in client library. Affected files are
766 * Added TCP/UDP listener (internal) API to client library to have
767 generic way of dealing with listeners. Fixed Key Agreement and
768 file transfer to use it. Affected files are in lib/silcclient/.
770 * Fixed SKE to process SUCCESS packets synchronously and to call
771 completion synchronously. Affected file is lib/silcske/silske.c.
773 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
775 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
776 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
778 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
780 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
781 to client library. Affected file is
782 lib/silcclient/client_register.c.
784 * Serialize NICK and JOIN commands to avoid problems locally
785 with changing ID while joining to channel. Affected file is
786 lib/silcclient/command.c.
788 * Fixed entry resolving while handling incoming JOIN notify.
789 Handle properly cases, in re-processing of notify packets, where
790 the IDs may become invalid while resolving the entry (like nick
791 change). Entry is invalid if it doesn't have nickname, and such
792 entries are not delivered to application anymore. These fixes
793 problems of not seeing JOINs when remote user changes nickname
794 at the same time. Affected files are in lib/silcclient/.
796 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
798 * Added support for computing message payload MAC in new way
799 (SILC Protocol version 1.3). Bakcwards support for old way
800 remains. Affected files are lib/silccore/silcmessage.[ch].
802 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
804 * Added SilcRwLock API, a read/write lock. Affected files are
805 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
807 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
809 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
811 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
813 * The silc_schedule_set_listen_fd now returns boolean value.
814 Fixed FD task adding to check correctly for already added
815 FD tasks. Added stricter error checking for FD scheduling
816 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
817 and lib/silcutil/unix/silcunixschedule.c.
819 * The silc_stream_set_notifier now returns boolean value. Changed
820 all streams to support and check for the error condition.
821 Affected files are in lib/silcutil/.
823 * Fixed SKE library session aborting and deletion. Affected
824 file are lib/silcske/silcske.c.
826 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
828 * Implemented PKCS #1 with appendix with hash OID in the
829 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
830 lib/silccrypt/silchash.[ch] and
831 lib/silcasn1/silcasn1[_encode|decode].[ch].
833 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
835 * Added support for Version (V) SILC public key identifier.
836 Affected files are lib/silccrypt/silcpk.[ch].
838 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
840 * Rewrote connection auth request in client library. It is now
841 done automatically by the library and the resolved method given
842 as a hint to get_auth_method client operation. Affected files
845 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
847 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
848 It can be used to wrap SilcPacketStream into SilcStream.
850 * Fixed %p formatting from silc_snprintf. Affected file is
851 lib/silcutil/silcsnprintf.c.
853 * Ported SFTP library to new utility library. Ported also
854 the SFTP testers. Affected files in lib/silcsftp/.
856 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
858 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
859 of silc_snprintf, silc_vsnprintf, silc_asprintf and
862 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
864 * Added preliminary Symbian support. Changes around the source
865 tree. The symbian/ directory now includes Carbide.c++ project
866 files to compile the sources.
868 * Added silc_snprintf. Affected files are
869 lib/silcutil/silcstrutil.[ch].
871 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
873 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
874 macros. SILC_FSM_CONTINUE macro now immediately calls the
875 next state instead of first returning back to FSM. Helps
876 in debugging crashes etc.
878 Removed FSM Semaphores. Introduced FSM Event which is
879 asynchronous event. Affected files are in lib/.
881 * Added epoll(7) support to SILC Scheduler. It is used by default
882 if it is available. Affected files are
883 lib/silcutil/silcschedule.[ch],
884 lib/silcutil/unix/silcunixschedule.c.
886 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
888 * Added CTR mode to AES. Simplified cipher implementation API
889 more. Affected files are in lib/silccrypt/.
891 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
893 * Removed `detach' client operation. The detachment data is
894 now delivered in SILC_COMMAND_DETACH command reply to
895 application. Affected file in lib/silcclient/.
897 * Rewrote resuming/detaching in client library.
899 * Added boolean encryption indicator for silc_cipher_set_key.
900 Affected files lib/silccrypt/silccipher.[ch].
902 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
904 * Added silc_likely and silc_unlikely macros for GCC branch
905 prediction optimizations. Affected file lib/silcutil/silctypes.h.
907 * Added assembler AES optimization. Cleaned up the SILC Cipher
908 implementation API. Affected files are in lib/silccrypt/.
910 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
912 * Changed back the SILC_FSM_THREAD_WAIT operation to not
913 continue to next state if thread is finished already. That
914 check is not done anymore. Affected files are
915 lib/silcutil/silcfsm.[ch].
917 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
919 * Removed silc_packet_[get|set]_ciphers and
920 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
921 handle REKEY_DONE packet sending in rekey. Affected files
922 are lib/silccore/silcpacket.[ch].
924 * Added silc_fsm_is_started. Affected files are
925 lib/silcutil/silcfsm.[ch].
927 * Added settings sign_channel_message, sign_private_message
928 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
929 support for key agreement in /KEY command. Affected files
930 in apps/irssi/src/silc/core/.
932 * During SILC Client initialization forward log messages to
933 stderr. Affected files in apps/irssi/src/silc/core/.
935 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
937 * Added silc_ske_get_key_material. Affected files are
938 lib/silcske/silcske.[ch].
940 * Added silc_packet_stream_is_udp. Affected files are
941 lib/silccore/silcpacket.[ch].
943 * Added SKE packet retransmission support with UDP transport.
944 Affected file is lib/silcske/silcske.c.
946 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
948 * Added silc_socket_stream_is_udp. Affected file is
949 lib/silcutil/silcsocketstream.[ch].
951 * Added UDP transport support to packet engine. Affected file
952 is lib/silccore/silcpacket.c.
954 * Added silc_socket_stream_is_udp. Affected file is
955 lib/silcutil/silcsocketstream.[ch].
957 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
959 * Added silc_packet_send_va[_ext] to send variable argument
960 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
962 * Timeout freelist garbage collection added to scheduler.
963 Affected file lib/silcutil/silcschedule.c.
965 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
967 * Added silc_show_public_key_file to
968 lib/silcapputil/silcapputil.[ch].
970 * Added SILC_STR_ADVANCE support for buffer unformatting.
971 Affected file lib/silcutil/silcbuffmt.c.
973 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
975 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
977 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
979 * silc_fsm_continue[_sync] now cancels erlier timeout set with
980 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
982 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
984 * Added SILC_STR_FUNC to buffer format API. Affected files
985 are lib/silcutil/silcbuffmt.[ch].
987 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
989 * No more memory allocation for message payload parsing.
990 Pre-allocated buffer can be used with message payload encoding.
991 Affected files lib/silccore/silcmessage.[ch].
993 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
995 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
996 to silcutil/silcbuffmt.[ch].
998 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1000 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1001 Affected file lib/silcutil/silcbuffmt.[ch].
1003 * Removed silc_schedule_signal_[un]register and
1004 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1005 to add signal task. Only one callback per signal may be
1006 added. The signals are now automatically called back to
1007 caller. Affected files lib/silcutil/silcschedule.[ch] and
1008 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1010 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1012 * Added SilcSKEParams for SKE parameters and simplied even more
1013 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1014 Added support for IV included and session port handling with
1017 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1018 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1019 which is called after every rekey when IV Included flag is used.
1020 See SILC specifications for details.
1022 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1024 * Added lib/silcapputil and moved SILC application specific
1025 utility routines from the generic util library lib/silcutil
1026 to the new library. Removed lib/silcidcache and moved that
1027 to lib/silcapputil as well.
1029 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1031 * Added SILC_STR_ADVANCE. Affected file is
1032 lib/silcutil/silcbuffmt.[ch].
1034 * The silc_buffer_strformat preserves buffer locations now.
1036 * Added lib/silcutil/silcatomic.h for atomic operations.
1038 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1040 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1043 * Fixed MIME deocing when data portion is not present.
1044 Affected file lib/silcutil/silcmime.c.
1046 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1048 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1050 * Added IV Included support to packet routines, to allow
1051 packet sending and receiving on UDP/IP. Affected files are
1052 lib/silccore/silcpacket.[ch].
1054 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1056 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1058 * Added UDP support to network and socket stream library.
1060 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1062 * Added conditional variables. New files are
1063 lib/silcutil/silcondvar.h and platform specific implementations.
1065 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1067 * make sure session->hostname and session->port are valid before the
1068 application callback is done, since things will go wrong if the
1069 application immediately calls silc_client_file_receive. Affected
1070 file lib/silcclient/client_ftp.c.
1071 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1073 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1075 * New SILC PKCS API enabling support for other public keys
1076 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1078 * Separated SILC Public Key Payload routines from the PKCS API
1079 to lib/silccore/silcpubkey.[ch].
1081 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1083 * Added SILC Key Repository library, lib/silcskr.
1085 * Added SILC Server library, lib/silcserver.
1087 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1089 * MIME objects in attributes now use SilcMime. Affected files
1090 are lib/silccore/silcattrs.[ch].
1092 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1094 * Synchronize semaphore posting for real threads in FSM.
1095 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1097 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1099 * Added silc_file_set_nonblock. Affected file is
1100 lib/silcutil/silcfileutil.h.
1102 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1104 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1106 * FSM based implementation of SILC SKE. Simpler interface also.
1107 Affected files are in lib/silcske/.
1109 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1111 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1113 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1114 silc_mime_parse is available but deprecated.
1116 * Check that packet is valid when processing key exchange,
1117 authentication and rekey protocols. Fixes a crashbug.
1118 Affected files are apps/silcd/protocol.c and
1119 lib/silcclient/protocol.c.
1121 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1122 all hash buffers to use that instead of fixed values.
1124 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1126 * Added SHA-256 to crypto library. The SHA-256 takes now
1127 precedence over SHA-1.
1129 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1131 * Check for valid return value from regcomp. Affected file
1132 lib/silcutil/unix/silcunixutil.c.
1134 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1136 * Fixed silc_hash_uint to work with integers. Affected
1137 file lib/silcutil/silcutil.c.
1139 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1141 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1143 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1145 * Fixed channel public key list saving on JOIN command reply
1146 on backup router. Affected file apps/silcd/command_reply.c.
1148 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1150 * Added default limit how many channels client can join,
1151 default is 50. Added 'channel_join_limit' configuration
1152 option to server too. Affected files are apps/silcd/command.c
1153 and serverconfig.[ch].
1155 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1157 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1158 On Toolkit the server and client are not compiled by default.
1159 Affected file configure.ad.
1161 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1163 * Added lib/contrib/getopt.[ch] for platforms that don't
1164 have it (it is not GPL implementation).
1166 * Fixed compilation when pkg-config is used.
1168 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1170 * A comma in invite/ban string is invalid, check for it.
1171 Affected file apps/silcd/server_util.c.
1173 * Added SERVICE command to the server. It parses the command
1174 request but SILC Server does not support services for the
1175 time being. Affected file apps/silcd/command.[ch].
1177 * Added SERVICE command and command reply to client library.
1178 It is however incomplete. Updated Toolkit documentation.
1179 Affected files are lib/silcclient/command[_reply].[ch].
1181 * Fixed IDENTIFY/WHOWAS command reply to send the username
1182 correctly (uninitialized buffer). Affected file is
1183 apps/silcd/server_query.c.
1185 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1187 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1188 finalizes the major restructuring of the CVS tree.
1190 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1192 * Send empty MOTD reply if MOTD file cannot be read.
1193 Affected file silcd/command.c.
1195 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1197 * Optimized primer number generator to use simpler conversion
1198 routines. Also assure that the prime number will have the
1199 highest bit set after modifying it. Affected file is
1200 lib/silcmath/silcprimegen.c.
1202 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1204 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1205 for now only for testing purposes, it will not be delivered
1206 in any distribution for now.
1208 * Removed NSS MPI from the source tree. Due to upcoming
1209 license change for the SILC Toolkit, we cannot deliver the
1210 NSS MPI anymore. I decided to replace it in all distributions
1211 with public domain library.
1213 * Removed GNU regex from lib/contrib and introduced free
1214 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1215 GNU regex compatible API to it (only partial).
1217 * Removed getopt routines from lib/contrib.
1219 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1221 * Use silc_server_send_command_reply to send replies instead
1222 of encoding packet itself. Affected file silcd/command.c.
1224 * Added command sending and receiving statistics to server.
1225 Affected files in silcd/.
1227 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1228 with GCC, for it not to warn about pointer signedness.
1230 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1232 * Added context to the SilcIDCache destructor. Affected
1233 files are lib/silccore/silcidcache.[ch],
1234 lib/silcclient/client.c and silcd/server.c.
1236 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1238 * Added pkg-config check to configure.
1240 * The PublicKeyDir must not be used with Admin block in server
1241 config. Affected file silcd/serverconfig.c.
1243 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1247 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1249 * Handle empty LIST command reply correcttly in server. Affected
1250 file silcd/command_reply.c.
1252 * Handle empty LIST command reply correctly in client library.
1253 The application will now receive one LIST command reply with
1254 all arguments set to NULL if there are no channels. Updated
1255 Client Library documentation accordingly. Affected file
1256 lib/silcclient/command_reply.c.
1258 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1260 * Added channel name string stringprep profile to the protocol
1261 and implementation to allow a little free'er channel name
1262 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1264 * Added silc_channel_name_[check|verify] to check and verify
1265 channel name strings. Affected files are
1266 lib/silcutil/silcstrutil.[ch].
1268 * Added support for the new channel name preparation in client
1269 library and server. Affected files in lib/silcclient and
1272 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1274 * Added the Autodist into the source tree. It replaces the
1275 old ./prepare. It can be used to create distributions as
1276 previously. See README.CVS and README.DIST. See
1277 distributions in distdir/.
1279 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1281 * Make sure query sends at least an error back if nothing
1282 more is sent. Affected file silcd/server_query.c.
1284 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1286 * During query, check if the original command caller goes
1287 away. If it does, stop the query. Affected file
1288 silcd/server_query.c.
1290 * Check for valid channel creation in JOIN command reply.
1291 Affected file lib/silcclient/command_reply.c.
1293 * Handle the resolver counter in silc_client_get_users_by_channel
1294 callback correctly. Fixed auto-join bug in Gaim. Affected
1295 file lib/silcclient/idlist.c.
1297 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1299 * Added some better error messages. Affected file
1300 silcd/command_reply.c and packet_receive.c.
1302 * Handle error in WATCH command propely on backup router.
1303 Affected file silcd/command.c.
1305 * Fixed freeing of unfreeable variable in WHOIS command reply.
1306 Affected file silcd/command_reply.c.
1308 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1310 * Added pkg-config .pc file creation for silc core library
1311 and silcclient library. A patch by c0ffee.
1313 * Removed the need for GNU Libidn. Added the simple stringprep
1314 from libidn into lib/contrib/. It is now used also on Windows
1317 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1319 * Simplified the invite and ban string handling in the
1320 server. Check for valid invite and ban arguments also.
1321 Affected file silcd/server_util.c.
1323 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1325 * Added WATCH list announcing in backup router protocol.
1326 Affected files are silcd/command.c, server.c, server_backup.c.
1328 * Do not change users mode to founder on normal server/backup
1329 if the founder mode is set, and user is first one to join.
1330 Affected file silcd/pcaket_receive.c.
1332 * Do not send CUMODE_CHANGE notify back to sender. Affected
1333 file silcd/packet_receive.c.
1335 * Added getrusage() to take noise in SILC RNG. A patch by
1336 Mika Boström. Affected files are configure.in.pre,
1337 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1339 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1341 * Splitted the SILC libraries configuration into a configure
1342 fragment into lib/configure.ad. It is now possible, once
1343 this feature is added, to specify whether to compile or not
1344 compile included SILC libraries. Affected files are
1345 configure.in.pre, lib/silcmath/mpi/configure.ad,
1346 lib/configure.ad, Makefile.defines.pre and
1347 Makefile.defines_int.pre.
1349 * Added --with-silc-includes and --with-silc-libs to configure.
1350 If specified the included libs are not compiled, but the
1351 specified libs are used. Pkg-config is not yet supported.
1352 Affected file configure.in.pre.
1354 * Fixed WATCH command handling on backup router. Router does not
1355 send the watch command any more to backup if it originates from
1356 backup. Affected file silcd/command.c.
1358 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1360 * Changed announcing to not announce unregistered clients.
1361 Affected file silcd/server.c.
1363 * Fixed username handling in command reply. Affected file
1364 silcd/command_reply.c.
1366 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1368 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1370 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1371 Affected file: includes/silcincludes.h.in
1373 * bool is defined as _Bool on Mac OS X now.
1374 Affected file: lib/silcutil/silctypes.h
1376 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1378 * Added support for UTF-8 nicknames, channel names and
1379 server names in client library. Affected files in
1382 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1383 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1384 software to check how Toolkit has been compiled.
1386 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1388 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1390 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1391 in library and in SILC Client when dealing with nicknames
1392 and other identifier strings. Affected file in client lib
1395 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1396 irssi/src/silc/core/silc-servers.c.
1398 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1400 * Fixed idcache to work with the new identifier strings.
1401 Affected file lib/silccore/silcidcache.c.
1403 * Added UTF-8 hash and compare function for SilcHashTable.
1404 Affected file lib/silcutil/silcutil.[ch].
1406 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1407 Affected file lib/silcutil/silcstringprep.[ch].
1409 * Changed the identifier string handling to include the original
1410 format in client, server, channel entries and normalized
1411 format in cache. Affected files in silcd/.
1413 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1415 * Added support for the new identifier strings and their
1416 validity checking. Nicknames, channel names and usernames
1417 can now include practically any kind of letters and various
1418 other characters. Affected files in silcd/ and in libraries.
1420 NOTE: comparing these strings should now be done with memcmp()
1421 to check binary compatibility. All these strings are normalized
1422 and casing is irrelevant.
1424 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1425 as easy function for applications to check whether identifier
1428 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1430 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1431 file lib/silcutil/silcutf8.c.
1433 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1435 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1437 * Make public key in getkey reply mandatory. Affected file
1438 lib/silcclient/command_reply.c
1440 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1442 * Added Parameter dont_register_crypto_library to
1443 SilcClientParam. If set to TRUE, silcclient library will
1444 not initalize the Crypto Libraries and application
1445 will need to do it. Affected file lib/silcclient/silcclient.h,
1446 lib/silcclient/client.c.
1448 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1450 * Imported new silc_utf8_[encode|decode] routines from
1451 my internal SILC 1.1 source tree. New encodings added:
1452 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1453 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1454 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1455 SILC_STRING_LDAP_DN.
1457 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1459 * Implemented stringprep (RFC 3454) API. Internally we use
1460 GNU Libidn's stringprep, for now, so it is required now to
1461 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1463 * Added checking for GNU Libidn and --with-libidn to configure.
1465 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1467 * If the passphrases entered do not match while generating a new key,
1468 completly start over instead of going into an infinite loop asking
1469 the user to re-enter the passphrase correctly. Affected file
1470 lib/silcutil/silcapputil.c
1472 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1474 * Make sure server is removed from backup list when it is
1475 deleted. Affected files silcd/command.c, server.c,
1478 * Close socket when connecting to router fails. Affected
1479 file silcd/server.c.
1481 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1483 * Adopt configuration toolchain to current auto-tools.
1484 Affected files prepare, irssi/configure.in
1485 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1486 redo that. Affected files irssi/src/silc/core/client_ops.c,
1487 irssi/src/fe-common/silc/fe-silc-channels.c
1488 * Take over command line options into silcclient data structure.
1489 Affected file irssi/src/silc/core/silc-core.c
1491 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1493 * Do not try to initiate backup resuming protocol forever.
1494 Affected file silcd/server_backup.c.
1496 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1498 * ID change in resuming has to be done before changing
1499 detached client's modes, since the ID change may fail and
1500 leave ghosts on the network. Affected file is
1501 silcd/packet_receive.c.
1503 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1505 * Fixed Win32 scheduler to not stuck anymore. A patch from
1506 Juha Räsänen. Affected file is
1507 lib/silcutil/win32/silcwin32schedule.c.
1509 * Fixed QoS parsing for connection blocks in server. Affected
1510 file is silcd/serverconfig.c.
1512 * Fixed server statistics increasing in server. Affected file
1515 * The CLOSE command now marks backup router as self disconnected
1516 to avoid resuming problems. Affected file silcd/command.c.
1518 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1520 * When using silc_net_create_connection[_async], and your system can
1521 create IPv6 sockets, it will try to connect to the IPv6 host.
1522 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1523 file lib/silcutil/unix/silcunixnet.c
1525 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1527 * Check for valid route when receiving packet from router and
1528 when routing it to local server in the cell. A patch from
1529 Matt Miller. Affected files silcd/router.c and server.c.
1531 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1533 * Couldn't detach and reattach twice, because of the previous
1534 commit. Affected file silcd/packet_receive.c
1536 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1538 * Added check to ignore Port value if Initiator is FALSE.
1539 Remote router coudln't connect if Port was set. Affected file
1540 silcd/serverconfig.c
1542 * If some client tries to resume more than once at the same time,
1543 server crashed. Router didn't crash, but showed odd behaviour
1544 (didn't allow clients to join anymore, ..). Affected files
1545 silcd/packet_receive.c silcd/idlist.h
1547 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1549 * Destroy the file transfer session in silc_client_file_close
1550 with timeout. Affected file lib/silcclient/client_ftp.c.
1552 * Call SFTP server monitor in READ and WRITE after the actual
1553 operations. Affected file lib/silcsftp/sftp_server.c.
1555 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1557 * Create one configure script from configure fragments
1558 (configure.ad). This is a first step towards new distribution
1559 system. Affected files prepare, configure.in.pre,
1560 lib/silcmath/mpi/configure.ad.
1562 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1564 * Removed expiring of client key pair. Affected file is
1565 irssi/src/silc/core/clientutil.c
1567 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1569 * Check the number of connections from real number of
1570 connections instead of socket number, when deciding if
1571 server is full. Affected files are silcd/server.c,
1572 server_internal.h and silcd.c.
1574 * Clarified the connections_max meaning in General section
1575 in doc/example_silcd.conf.in.
1577 * The reconnect_keep_trying default value set to TRUE
1578 if it is not defined in the config file. Affected file
1579 silcd/serverconfig.c.
1581 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1583 * Fixed crashbug in connection closing, after a protocol
1584 completion callback, which might have closed it already.
1585 Affected file silcd/server.c.
1587 * Fixed rekey with PFS in backup router. It did not allow
1588 rekeys with PFS, and when the rekey protocol timedout
1589 it crashed the backup router without the above fix. Affected
1590 file silcd/packet_send.c and server.c.
1592 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1594 * The silc_client_add_channel_private_key now returns the
1595 private key context if pointer is given as argument.
1596 Affected files are lib/silcclient/silcclient.h and
1599 * Added support for using channel private keys in SILC
1600 Client Library even if the private key mode is not set
1601 on the channel. Affected file lib/silcclient/client_channel.c.
1603 * The channel private key used to decrypt message is now
1604 delivered to the application in the 'channel_messageÃ' client
1605 operation. Affected files are lib/silcclient/silcclient.h
1606 and client_channel.c.
1608 * Fixed wrong arg type for user limit in CMODE command reply.
1609 Affected file silcd/command.c.
1611 * The user limit is now taken and saved to SilcClientEntry in
1612 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1613 Affected files lib/silcclient/silcclient.h, command_reply.c
1614 and client_notify.c.
1616 * Added support to the new private message key indicator
1617 packet. Added a new function to the client library:
1618 silc_client_send_private_message_key_request. The sender
1619 indicates to be initiator, and receiver is responder.
1620 Added the indicator to the SilcClientEntry as 'prv_resp'
1621 boolean. Affected files are lib/silcclient/silcclient.h
1622 client.[ch], and client_prvmsg.c.
1624 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1626 * Fixed the JOIN command calling when called with both
1627 -auth and -founder. Affected file is lib/silcclien/command.c.
1629 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1631 * Check watcher list for resumed clients as well. Affected
1632 file is silcd/packet_receive.c.
1634 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1636 * Implemented the user limit to the CMODE_CHANGE notify,
1637 CMODE command reply and JOIN command reply in server.
1638 Affected files are silcd/server.c, command.c, command_reply.c,
1639 packet_send.c and packet_receive.c.
1641 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1643 * Defined SILC_STRFMT_END that must be used now with
1644 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1645 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1646 lib/silcclient/silcvcard.c, silcd/server_util.c.
1648 * Fixed the adding of public key to the WATCH list in server.
1649 Fixed the WATCH notify sending to client. Affected files
1650 are silcd/packet_send.[ch], command.c, server_util.c.
1652 * Implemented the watching by public key in the SILC Client
1653 Library and SILC Client. Affected files are
1654 lib/silcclient/command.c and client_notify.c.
1656 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1658 * Added support for public key watching in server. Affected
1659 files are silcd/server.c, server_internal.h, command.c,
1662 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1664 * Added public key to the SIlcClientEntry. Affected files
1665 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1667 * Fixed the get_clients_whois reply processing to return
1668 exactly same entries server returned. Makes it possible
1669 to search using attributes. Affected file is
1670 lib/silcclient/idlist.c.
1672 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1674 * Save founder key to SilcChannelEntry. Affected files are
1675 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1677 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1679 * Call the monitor callback with _CLOSED status from the
1680 silc_client_file_close. Affected files are
1681 lib/silcclient/client_fpt.c, silcclient.h
1683 * Added silc_client_get_clients_whois which resolves using
1684 WHOIS, and supports requested attributes as well.
1685 Affected files are lib/silcclient/silcclient.h, idlist.c.
1687 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1689 * Added support for asking the destination filename where
1690 the downloaded file is saved in the file transfer. Affected
1691 files are lib/silccilent/silcclient.h, client_ftp.c.
1693 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1695 * Fixed error handling in resuming data processing. Affected
1696 files are lib/silcclient/client_resume.c and client.c.
1698 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1700 * Fixed silc_client_send_private_message to return TRUE correctly.
1701 Affected file lib/silcclient/client_prvmsg.c.
1703 * Added topic to the SilcChannelEntry. Affected files are
1704 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1706 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1708 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1709 file lib/silcclient/command.c
1711 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1713 * Convert all commands to UTF-8 before passing them to the
1714 client library. Still need to convert replies from UTF-8 to
1715 the locale encoding. Affected file
1716 irssi/src/silc/core/silc-cmdqueue.c
1718 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1720 * redirect all silc_client_command_calls through a queueing framework.
1721 This fixes /CYCLE and the annoying "nick change after auto-joining
1722 a channel". Furthermore it defines one central point where
1723 command parameters can be UTF-8-ified. Affected files
1724 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1725 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1727 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1729 * use asynchronous connect() to establish router connections.
1730 Fixes problem when the primary router goes down. Affected files
1731 silcd/server.c, silcd/server_backup.c
1733 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1735 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1736 Fixed various compilation warnings when type casting ints
1737 to pointers or vice versa, of different size. Updates around
1740 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1742 * Surrogates not allowed in UTF-8 strings, updated decoder.
1743 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1744 testers in lib/silcutil/tests/ directory.
1746 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1748 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1749 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1750 files are lib/silcclient/silcclient.h, client.c.
1752 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1754 * When resuming a session fails, notify the user that the session
1755 file needs to be removed eventually. Affected files
1756 irssi/src/fe-common/silc/module-formats.[ch],
1757 irssi/src/silc/core/client_ops.c.
1759 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1761 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1762 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1764 * Typofix in Irssi::Silc module. Affected file
1765 irssi/src/perl/silc/Silc.xs.
1767 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1769 * Changed the way NOTICE flagged messages are treated. Added support
1770 for notices in queries and signing notices. Affected files
1771 irssi/default.theme; irssi/docs/help/in/notice.in;
1772 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1773 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1775 * Fixed typo in /ACTION help. Affected file
1776 irssi/docs/help/in/action.in
1778 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1780 * Fixed typo in perl module. Affected file
1781 irssi/src/perl/silc/Server.xs
1783 * Changed the way ACTION flagged messages are treated. Added support
1784 for actions in queries and signing actions. Affected files
1785 irssi/default.theme; irssi/docs/help/in/action.in;
1786 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1787 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1790 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1792 * Incorrectly reported error when client had to be resolved from
1793 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1795 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1797 * Fixed whois public key hash table deleting and adding in
1798 detached client case. Affected file silcd/packet_receive.c.
1800 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1802 * Changed filenames of silc/fe module not to collide with filenames
1803 from core/fe. Also seperated public messages printing from
1804 query messages printing. Affected files are all in
1805 irssi/src/fe-common/silc.
1807 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1809 * Fixed the invite process handling during joining to use
1810 correct server name for the client that is matched against
1811 the invite string for the channel. Wrong server name caused
1812 inability to join the channel. Affected file is
1815 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1817 * Fixed the CUMODE channel founder authentication on normal
1818 server to not remove the founder rights on existing founder
1819 before checking that router accepts the mode change. Affected
1820 files are silcd/command.c and silcd/packet_receive.c.
1822 * Remove the server entry correctly when rekey timeouts and
1823 remote router connection on normal server is closed. Fixes
1824 a crash where server uses the freed server entry. Affected
1825 file silcd/server.c.
1827 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1829 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1830 networks. This is the first step in solving the bug about
1831 /SERVER ADD -silcnet <silcnet>. Affected files
1832 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1833 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1834 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1836 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1838 * /SMSG and /MMSG now correctly create new queries. Affected files
1839 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1841 * Add basic support for SILC protocol specific variables in perl.
1842 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1843 irssi/src/perl/Makefile.am
1845 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1847 * Don't use silc_get_input, it's obviously not reliable. Fixes
1848 issue when the current key expires. Affect file
1849 irssi/src/silc/core/clientutils.c
1851 * Make the session data filename configurable. This makes it
1852 possible to have different session files for different
1853 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1854 client_ops.[ch], silc-servers.c,
1855 irssi/src/silc/fe-common/silc/module-formats.[ch]
1857 * Use the same set of libtool files for the MPI lib as for the
1858 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1859 config.sub, configure.in, install-sh, missing, mkinstalldirs
1861 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1863 * Fixed server statistics decrementing error to not go to
1864 negative. Affected file silcd/packet_receive.c.
1866 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1868 * Use silc_server_query_add_error to add error in public key
1869 search error. Added support in send_reply to send errors
1870 without specific argument. Affected file silcd/server_query.c.
1872 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1873 Client for NO_SUCH_NICK. It was against the protocol specs.
1874 Affected file irssi/src/silc/core/client_ops.c.
1876 * Added backwards support for the wrong NO_SUCH_NICK error sending
1877 in server. To be removed in SILC Server 1.0. Both old clients
1878 and clients with fixed error handling now works. Affected file
1879 silcd/server_query.c.
1881 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1883 * fixed a bug in the whois using attributes function where no
1884 error was sent if no nickname and client id but the attributes were
1885 given to whois. Affected file silcd/server_query.c
1887 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1889 * remove public key from public key hashtable on detach. Affected
1890 file silcd/packet_receive.c
1892 * free public key hashtable before removing clients on server
1893 shutdown. Affected file silcd/server.c
1895 * remove public key prior deleting client-data on killing a client.
1896 Affected file silcd/server_util.c
1898 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1900 * Getting the MOTD from other servers works now. Affected
1901 files are silcd/command.c and silcd/command_reply.c
1903 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1905 * Initialize the variable idletag, since it is tested in
1906 silc_core_deinit for its default value. Affected file
1907 irssi/src/silc/core/silc-core.c
1909 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1911 * Fixed signed channel messages across cells. Affected file
1914 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1916 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1917 is not defined. They can now be safely used in if-statements
1918 without braces. Affected file lib/silcutil/silclog.h.
1920 * Added the checks for backup closing connection due to error
1921 (local or remote) and thus not allow the resuming to occur
1922 in reconnect. Affected files are silcd/packet_send.c
1925 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1927 * Help file updates. Affected files in irssi/src/docs/help/in/.
1929 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1931 * Fixed channel messages across cells. Affected file
1934 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1936 * Fixed file transmission accepting in client library to not
1937 start the negotiation if user hasn't accepted the transfer,
1938 instead create new session for resent transfer. Affected
1939 file lib/silcclient/client_ftp.c.
1941 * Show the session ID in the file transmision list. Remove
1942 session from list that failed to transfer. Switch the current
1943 session automatically after transmission, and in errors, to new
1944 session if other sessions exists in the transfer list. Affected
1945 files are irssi/src/silc/core/silc-servers.c,
1946 irssi/src/fe-common/silc/modfule-formats.c.
1948 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1950 * Fixed MIME header parsing for the hopefully last time. Affected
1951 file lib/silcutil/silcstrutil.c
1953 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1955 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1957 * The SILC RNG is now gauranteed to return non-zero random
1958 values. Affected files are lib/silccrypt/silcrng.[ch].
1960 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1962 * Fixed nickname formatting when changing only case of the
1963 nickname. Affected file lib/silcclient/idlist.c.
1965 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1967 * Fixed a memory leak and incorrect printing of the "appears as"
1968 message. Affected file irssi/src/silc/core/client_ops.c
1970 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1972 * Added CRT (Chinese Remainder Theorem) supported RSA
1973 private keys and private key operations. This significantly
1974 increases private key operation efficiency. No compatibility
1975 issues with new or old private keys. Affected files are
1976 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1978 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1980 * Fixed GCC-3.3.2 related compilation warnings from the
1983 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1985 * Removed RC6 from distributions.
1987 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1989 * Added some better comments to lib/silccrypt/silcpkcs.h,
1990 optimized some routines in lib/silccrypt/silcpkcs.c.
1991 Added test_silcpkcs into lib/silccrypt/tests/.
1993 * Fixed silc_rng_global_init to actually init the global RNG
1994 if RNG wasn't provided for it. Affected file is
1995 lib/silccrypt/silrng.c.
1997 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1999 * Added silc_hash_table_find_by_context_ext. Affected files
2000 lib/silcutil/silchashtable.[ch].
2002 * Save the public key on normal server in WHOIS command reply
2003 from attributes, if present, and add it to public key hash
2004 table. Fixes WHOIS resolving by public key on normal server.
2006 Optimized the attributes resolving on normal server to not
2007 resolve if we resolved them already from router.
2009 Affected files are silcd/server_query.c, command_reply.c.
2011 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2013 * Added support for whois using attributes.
2014 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2015 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2018 * Added support for whois using public key attribute to /WHOIS i
2019 client command. Affected files irssi/docs/help/in/whois.in,
2020 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2022 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2024 * Fixed UMODE setting in server when the client has anonymous
2025 mode set. The mode setting was not working. Affected file
2028 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2030 * Fixed some bugs and typos related to sending split messages.
2031 Print notification when sending messages with /MMSG. Affected
2032 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2034 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2036 * Optimized the socket referencing in packet routines, client
2037 library and server. Affected files are lib/silccore/silcpacket.c,
2038 lib/silcclient/client.c and silcd/server.c.
2040 * If silc_socket_set_qos is given with NULL arguments the QoS is
2041 reset from the socket. Affected files are
2042 lib/silcutil/silcsockconn.[ch].
2044 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2046 * Add a /LISTKEYS command which lists the locally cached
2047 client and server keys. Affected files
2048 irssi/src/fe-common/module-formats.[ch],
2049 irssi/src/silc/core/silc-{channels,servers}.c
2050 irssi/docs/help/in/listkeys.in
2052 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2054 * Check that packet queue purging was successful. Affected
2055 files lib/silcclient/client.c and silcd/packet_send.c. Related
2056 to MAC failed errors.
2058 * Do not clear the inbuf even if it is empty if QoS was applied
2059 to it. Otherwise the QoS data is cleared and MAC failed error
2060 will occur. Affected file lib/silccore/silcpacket.c.
2062 * Use the rekey period time as rekey protocol timeout value.
2063 If the rekey does not succeed during the rekey period there's
2064 something very wrong, and we most likely end up with wrong keys,
2065 do graceful reconnect then. Affected file silcd/server.c.
2067 * Take reference of the socket in the parser context, as it's
2068 possible to have the parsers in queue after the socket is
2069 disconnected and this may cause crash. Affected files are
2070 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2073 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2075 * Fixed KICK command reply sending, it sent to replies.
2076 Affected file silcd/command.c.
2078 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2080 * Finish the silc-mime.pl script. It now supports MIME type
2081 guessing using magic files, signing data messages, executing
2082 MIME handlers in background. Affected files
2083 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2085 * Changed MIME signal handler to make things easier for the perl
2086 script. Affected files irssi/src/silc/core/client_ops.c,
2087 silc-servers.c, and irssi/docs/signals.txt
2089 * Cleaned up the silc_mime_parse function and fixed detection
2090 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2092 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2094 * Resolve the IP for file transfer listener from the connection
2095 socket. Affected file lib/silcclient/client_ftp.c.
2097 * Accept NULL hostname parameter in the functions
2098 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2099 if hostname is not wanted.
2101 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2103 * Fixed race condition between silc_client_init and
2104 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2106 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2108 * Fixed file transfer connection closing when SIGNOFF for
2109 the client is received from server. Affected file is
2110 lib/silcclient/client_ftp.c.
2112 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2114 * Check for disconnected socket in QUIT callback. Affected
2115 file silcd/command.c.
2117 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2119 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2120 Affected files lib/silcutil/silcstrutil.c
2122 * Cleaned up the escape/unescape functions for correctness and
2123 speed. Affected file irssi/src/silc/core/client_ops.c
2125 * Removed handling for data messages with Content-Type: text/*,
2126 moved parsing of MIME headers to the signal handler, added
2127 support for signing and verifying data messages. Affected
2128 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2129 irssi/src/silc/core/silc-{servers,channels}.c
2131 * Added a perl script for handling data messages based on
2132 information read from Mailcap files. New file
2133 irssi/scripts/silc-mime.pl
2135 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2137 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2138 acknowledge recepetion of a message to the sender. Updated
2141 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2143 * Unregister channel key saving callback when deleting channel.
2144 Affected file lib/silcclient/idlist.c.
2146 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2147 before calling notify client operation. Affected file is
2148 lib/silcclient/client_notify.c.
2150 * Unregister QoS tasks when deleting the socket connection.
2151 Affected files lib/silcutil/silcsockconn.[ch],
2152 unix/silcunixsockconn.c.
2154 * Implemented latest presence-attrs draft changes. Affected
2155 files lib/silccore/silcattrs.h and
2156 irssi/src/silc/core/silc-queries.c.
2158 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2160 * Save old channel keys in list to allow more rapid change
2161 of channel keys if server for some reason does that. This
2162 avoids loosing so many channel messages due to not having
2163 key to decrypt. Affected file lib/silcclient/silcclient.h,
2164 idlist.c and client_channel.c.
2166 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2168 * Continued backup router tests and fixes. Affected files
2169 silcd/server_backup, server_util.c, server.c. See TODO.
2171 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2173 * Fixed SERVER_SIGNOFF handling in servers. The client
2174 was removed from wrong list thus not removing the client
2175 at all. Affected file silcd/packet_receive.c.
2177 * Do not execute rekey protocol for disabled connections as
2178 it would never go through. Affected file silcd/server.c.
2180 * Added timeout for rekey protocol to catch if the protocol
2181 never executes successfully. Affected files silcd/server.c
2184 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2186 * Abandon packet processing for disconnected sockets. Check
2187 this always after calling packet processing callback.
2188 Affected file lib/silccore/silcpacket.c.
2190 * Fixed double registration disconnection code in server.
2191 Closed wrong connection. Affected file silcd/packet_receive.c.
2193 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2195 * On normal server reconnect to primary during resuming 4
2196 times, then give up. Affected file silcd/server_backup.c.
2198 * If during reconnecting to routers we notice we have router
2199 connection but no primary router set, the server is in desync.
2200 Reconnect to primary to restore network. Affected file
2203 * Assure that only one protocol is exeucting at the same time.
2204 Added checks for all protocols. Affected files are
2205 silcd/server.c and server_backup.c.
2207 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2209 * Check that a string is not already part on invite/ban
2210 string when processing it. Affected file silcd/server_util.c.
2212 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2214 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2215 with 1.2 version of the protocol. Affected file is
2216 silcd/packet_receive.c.
2218 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2220 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2221 where the passphrase was given. Affected file is
2224 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2226 * INVITE and BAN notifys are now delivered from routers to
2227 servers (but not clients) on the channel. Updated specs and
2228 code. Affected files silcd/packet_[send|receive].[ch],
2229 command.c, server.c and server_util.c.
2231 * Implemented INVITE and BAN announcing. Affected files are
2232 silcd/server.[ch], server_util.c.
2234 * Implemented SilcStatus error type argument returning in
2235 command reply error in server. Affected file silcd/command.c.
2237 * Implemented SilcStatus argument returning in comand reply
2238 in client library. The command_reply client operation now
2239 returns error specific arguments as well. Affected files
2240 are lib/silcclient/command_reply.[ch], client_resume.c,
2241 lib/silccore/silcstatus.[ch].
2243 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2245 * Backup router protocol version 1.2 implemented. Testing still
2246 required. Affected files in silcd/server_backup.[ch], server.c,
2247 packet_receive.c and server_internal.h.
2249 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2251 * silc_client_send_[channel|private]_message now return TRUE
2252 or FALSE. Affected file lib/silcclien/client_channel.c and
2255 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2257 * Check for explicit nickname in INVITE and BAN processing
2258 during join as well (and don't expect only wildcards in
2259 invite/ban strings). Affected file silcd/command.c.
2261 * Fixed the INVITE and BAN by public key. The public key saved
2262 is the PK payload (as specified) not the raw data. Affected
2263 file silcd/server_util.c.
2265 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2267 * UTF-8 text message support for actions and notices in SILC
2268 Client. Affected file irssi/src/silc/core/client_ops.c.
2270 * silc_get_username and silc_get_real_name now returns sensible
2271 data on Win32. Patch by Toni Willberg. Affected file is
2272 lib/silcutil/win32/silcwin32util.c.
2274 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2276 * Provide a signal handler to send MIME encoded messages and emit
2277 a signal when a MIME encoded message is received. Also document
2278 the signals for usage with the perl interface.
2280 A sample perl script will be supplied at a later point.
2282 Affected files are irssi/docs/signals.txt,
2283 irssi/src/silc/core/client_ops.[ch],
2284 irssi/src/silc/core/silc-{channels,servers}.c
2286 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2288 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2289 server. Use this time to display a lag and disconnect when it
2290 exceeds a specified limit.
2292 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2294 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2296 * Remove the channel auth list in normal server if router
2297 encofrces its list during connecting. Send notify to channel
2298 to remove the mode to remove the list. Affected files are
2299 silcd/server_util.c and silcd/packet_receive.c.
2301 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2303 * Added support for channel public keys. Updated protocol specs
2304 and implemented it. Affected files are
2305 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2306 lib/silcclient/command_reply.c.
2308 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2310 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2311 terminate the process on Linux. Affected file silcd/silcd.c.
2313 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2315 * Check for NULL buffer in silc_buffer_clear. Affected file
2316 is lib/silcutil/silcbuffer.h.
2318 * Simplified the backup router protocol by removing the _GLOBAL
2319 types. Updated protocol specs and the code. Affected files
2320 are silcd/server_backup.[ch].
2322 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2324 * Deny '@' and '!' from nicknames since they are reserved
2325 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2326 Updated protocol specs and the code.
2328 Affected files are silcd/server_util.[ch].
2330 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2332 * Fixed stack overflow in Irssi SILC client. Affected
2333 file irssi/src/silc/core/client_ops.c.
2335 * Check that Host is set in ServerConnection and RouterConnection
2336 in silcd.conf. Affected file silcd/serverconfig.c.
2338 * Fixed crash in server with protocol completion callbacks,
2339 namely rekey and backup resuming protocols. Affected files
2340 are silcd/server_backup.c and silcd/server.c.
2342 * Fixed rekey protocol to not restart if it is started already.
2343 Affected files are lib/silcclient/client.c and
2346 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2348 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2350 * Fixed EOF handling in SILC Config, affected file
2351 lib/silcutil/silcconfig.c.
2353 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2355 * Fixed RESOLVING flag handling in JOIN notify and other
2356 notifys to handle the resolvings correctly in client library.
2357 Affected file lib/silcclient/client_notify.c.
2359 * Do not send full INVITE and BAN lists in INVITE and BAN
2360 notifys, only the changed information. Affected file
2363 * Fixed INVITE notify sending in INVITE command, send it
2364 only when needed. Affected file silcd/command.c.
2366 * Handle the founder key change properly in CMODE_CHANGE
2367 notify. Bug #122. Affected file silcd/packet_receive.c.
2369 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2371 * Remove the mark for output (mark it only for input) after
2372 purging outgoing queue. Prevents the "Error in select()"
2373 floods. Affected file silcd/packet_send.c.
2375 * Fixed incorrect connection deletion from client library
2376 after calling "connect" client operation. Could cause
2377 crashes for example during reconnect timeouts. Affected
2378 files are lib/silcclient/client.c and
2379 irssi/src/silc/core/client_ops.c.
2381 * Check server private key file permissions before starting
2382 the server. Affected file silcd/serverconfig.c.
2384 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2386 * NULL terminate allocated string in silc_buffer_strformat.
2387 Affected file lib/silcutil/silcbuffmt.c.
2389 * Rewrote the invite/ban list string handling in server to
2390 use SilcBuffer instead. Affected files are silcd/command.c
2391 and silcd/server_util.c.
2393 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2395 * Fixed double free in CMODE command when setting new HMAC
2396 for channel. Affected file silcd/command.c.
2398 * Added couple of missing memset's to zero sensitive memory.
2399 Affected files silcd/command.c, lib/silcclient/command.c.
2401 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2403 * Fixed a double free in INVITE command error handling in
2404 server. Affected file silcd/command.c.
2406 * Added macros SILC_SWAB_[16|32] to swab byte order of
2407 16-bit and 32-bit unsigned integers. Affected file
2408 lib/silcutil/silctypes.h.
2410 * Use the SILC_SWAB_16 instead of htons() in server when
2411 handling ports since the ports in structures are always
2412 in little-endian order (regardless of platform). Affected
2413 file silcd/serverid.c and silcd/server_backup.c.
2415 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2417 * Send DISCONNECT in close admin command in server. Affected
2418 file silcd/command.c.
2420 * Check whether we are already connecting to a remote router
2421 (in addition of checking whether we are already connected)
2422 before creating new connection. Affected file silcd/server.c.
2424 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2426 * Added better compiler and compiler flags checking in
2429 * Check that socket is valid after QoS is applied to data.
2430 Affected file lib/silcutil/unix/silcunixsockconn.c.
2432 * Make sure the socket connecetion is not closed to early
2433 when closing connection in server. Also make sure the
2434 connection is always closed after error in a protocol.
2435 Affected file silcd/server.c.
2437 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2439 * Removed --session and --dummy options from Irssi SILC Client.
2440 -d option is available only if --enable-debug was given.
2441 Affected files are irssi/src/silc/core/silc-core,
2442 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2444 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2446 * Added silc_buffer_steal to steal the data from the buffer.
2447 Affected file lib/silcutil/silcbuffer.h.
2449 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2451 * Fixed server crash with double Primary block in config file.
2453 Fixed also various memory leaks around the config file
2454 parser. Affected files lib/silcutil/silcconfig.c,
2455 silcd/serverconfig.c.
2457 * Changed my nickname (Johnny Mnemonic) to my real name, this
2458 means that bugs introduced by him were actually introduced
2461 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2463 * Don't display "foo appears as foo\nYou're now known as foo"
2464 messages. Affected file irssi/src/silc/core/client_ops.c
2466 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2468 * Fixed error handling of invalid client entry when calling
2469 commands in server. Fixes a crash. Affected file
2472 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2474 * Added some sanity checks in server for correctness of the
2475 server configuration. Affected file silcd/serverconfig.c.
2477 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2479 * Prevent endless resolving of user informations in USERS
2480 command by checking the command reply status correctly.
2481 Affected file lib/silcclient/command_reply.c.
2483 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2485 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2486 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2487 Aldous <Matthew@Aldous.com>.
2489 * Added better implementation using CriticalSection of
2490 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2491 <mikko.lahteenmaki@pikabaana.net>.
2493 * Added some Winsock WIN32 compatiblity defines into
2494 includes/silcwin32.h.
2496 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2498 * Fixed double free in async host lookup code. Affected file
2499 lib/silcutil/silcsockconn.c.
2501 * On backup router handle now the SERVER_SIGNOFF from router
2502 for local connected servers too, and close the connections.
2504 Do not process them as normally signing off servers when they
2505 really signoff by sending EOF fe, but always assume that
2506 router sends the SERVER_SIGNOFF.
2508 Affected files silcd/server.c and silcd/packet_receive.c.
2510 * Fixed socket unsetting when closing connections. Affected
2511 files silcd/server.c and silcd/packet_send.c.
2513 * Do not print the nickname in SERVER_SIGNOFF if we do not
2514 have it. Prevents asserts in Irssi core. It is possible we
2515 don't have the nick if it was just being resolved when server
2516 signoff. Affected file irssi/src/silc/core/client_ops.c.
2518 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2520 * Fixed autonick crashbug in client library. Affected file
2521 lib/silcclient/client.c.
2523 * Fixed Unix implementation of SilcMutex to really assert if
2524 the mutex is locked/unlcoked already. Affected file
2525 lib/silcutil/unix/silcunixmutex.c.
2527 * Fixed locking in silc_schedule_uninit. It didn't lock
2528 when dispatching timeout tasks. Affected file is
2529 lib/silcutil/silcschedule.c.
2531 * Changed Win32 implementation of SilcThread to use modern
2532 Win32 interface. Affected file is
2533 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2535 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2537 * Don't print signed messages when sending failed. Affected files
2538 irssi/src/silc/core/silc-[servers.c/commands.h]
2540 * Send adquate signal when founding a channel by joing it. Affect
2541 file irssi/src/silc/core/client_ops.c
2543 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2545 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2546 irssi/src/fe-common/core/themes.c
2548 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2550 * Fixed close command to use the port correctly when closing
2551 server connections. Affected file silcd/idlist.c.
2553 * Check for NULL outbuf in silc_socket_write. It is possible
2554 that it is NULL is some odd case. Affected files are
2555 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2557 * Do not call final protocol callback for backup router
2558 resuming protocol when closing connection. It is closed
2559 by timeout in case of error. Affected file silcd/server.c.
2561 * Backup reconnect to router if backup resuming protocol
2562 failed. Affected file silcd/server_backup.c.
2564 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2566 * Fixed double free in SKE library error hadling when signature
2567 error occurred. Affected file lib/silcske/silcske.c.
2569 * Save the fingerprint to new SilcClientEntry after changing
2570 nickname. Affected file lib/silcclient/client_notify.c.
2572 * Print SIGNOFF in Irssi SILC client only if the nickname is
2573 known. Prevents asserts in Irssi core. It is possible we
2574 don't have the nick if it was just being resolved when it
2575 quit. Affected file irssi/src/silc/core/client_ops.c.
2577 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2579 * Fixed double free in invite list adding code when adding
2580 invite strings. Affected file silcd/server_util.c.
2582 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2584 * More log printing during backup router protocol. Affected
2585 file silcd/server_backup.c.
2587 * Removed backwards support for old private key file format.
2588 Affected file lib/silccrypt/silcpkcs.c.
2590 * Removed backwards support for not-so-strict decryption length
2591 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2593 * GETKEY to update the client entrys fingerprint too.
2594 Affected file lib/silcclient/command_reply.c.
2596 * Added --without-libtoolfix for package builders using weird
2597 wrappers around libtool (BSD at least).
2599 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2601 * Fixed backup router bugs: When backup resumes router and
2602 receives a CHANNEL_MESSAGE packet the backup must not act
2603 as router since the packet header decryption would be
2604 different. Also, when relaying packets to channel, do
2605 not re-encrypt packets on backup that came from the primary
2606 since the connection isn't really router-router connection.
2607 Affected files silcd/server.c, silcd/packet_send.c.
2609 * Added checks in encryption/decryption that encryption/decryption
2610 length sent as argument really is multiple by block size. Helps
2611 catching really weird bugs like the above backup router bugs
2612 when packets are being decrypted in wrong way. Affected files
2613 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2615 * Fixed padding generation in private key file encryption.
2616 Affected file lib/silccrypt/silcpkcs.c.
2618 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2620 * Added ignore_message_signatures setting which can be used
2621 to ignore signatures in messages. Affected files are
2622 irssi/src/silc/core/client_ops.c, silc-core.c.
2624 * Fixed the libtoolfix to use command line options instead of
2625 environment variables. They didn't work as expected. Now,
2626 the libtool is fully run-time configurable.
2628 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2630 * Verify signature payload for signed messages. Affected files
2631 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2632 irssi/src/silc/core/silc-core.h
2634 * Display signature verification result in public and private
2635 messages using theme abstracts. See irssi/default.theme for
2636 examples on their usage. Affected files
2637 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2638 irssi/src/fe-common/silc/module-formats.[ch],
2639 irssi/src/fe-common/silc/fe-common-silc.c,
2640 irssi/src/fe-common/silc/Makefile.am
2641 irssi/src/fe-common/core/fe-messages.[ch]
2643 * Fixed bugs in Irssi's theme parsing. Affected files
2644 irssi/src/fe-common/core/themes.c
2646 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2648 * Calculate the correct length for signed messages before
2649 encrypting, it must be multiple by block size. Affected
2650 file lib/silccore/silcmessage.c.
2652 * silc_message_signed_get_public_key returns now both
2653 decoded and encoded public key. Affected files are
2654 lib/silccore/silcmessage.[ch].
2656 * Added libtoolfix script that makes the libtool more generic
2657 and configurable in run-time. Now we can specify in run-time
2658 if what kind of libraries we want to create, regardless of
2659 configuration. SIMs are now creates even if --disable-shared
2660 was explicitly given.
2662 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2664 * Fixed founder key sending in CMODE command in client.
2665 Affected file lib/silcclient/command.c.
2667 * Fixed CUMODE founder authentication in server to not check
2668 for client's public key since it's not supposed to do that.
2669 Affected file silcd/command.c.
2671 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2673 * Set realname and hostname in NICK_REC records. Affected file
2674 irssi/src/silc/core/silc-nicklist.c
2676 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2678 * Remove 1.0 protocol backwards compat code from client
2681 * Added more reliable check for whether nickname did change
2682 or not, or whether only Client ID changed in NICK_CHANGE
2683 notify. Affected file lib/silcclient/client_notify.c.
2684 Fixes bug in '@' character handling in a nickname.
2686 * Added support for automatically parsing signature from
2687 the message payload. Added new function
2688 silc_message_get_signature to return the payload to
2689 application. Affected files lib/silccore/silcmessage.[ch].
2691 * Changed the private_message and channel_message client
2692 operations to deliver the SilcMessagePayload to the
2693 application too. Application can use it fe. to get the
2694 signature from the message for verification. Affected
2695 file lib/silcclient/silcclient.h, client_channel.c and
2698 * Redefined the signed payload for message payloads.
2699 Updated protocol specs and implemented.
2701 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2703 * Fixed wrong invite and ban list handling in server command
2704 reply. Affected files are silcd/command_reply.c,
2705 silcd/server_util.[ch].
2707 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2709 * Fixed CMODE setting in server when founder mode was set.
2710 Affected file silcd/command.c. Bug #95.
2712 * Added support to setting specific public key in CMODE in
2713 Irssi SILC client. Affected file lib/silcclient/command.c.
2715 * Added support to use specific public key in CUMODE in
2716 Irssi SILC Client. Affected file lib/silcclient/command.c.
2718 * Added support for inviting and banning by public key in
2719 Irssi SILC client. Affected file lib/silcclient/command.c.
2721 * Fixed fingerprint/babbleprint showing in invite and ban
2722 list command replys. Affected file is
2723 irssi/src/silc/core/client_ops.c.
2725 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2727 * Format CMODE +c and +h to display both the mode and the argument
2729 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2731 * Added test vectors and test programs for SHA-1, MD5,
2732 HMAC-SHA1 and HMAC-MD5. New tests are located in
2733 lib/silccrypt/tests/. Fixed also argument decoding bug in
2734 MD5 implementation. Affected file lib/silccrypt/md5.c.
2736 * Changed the channel private key and private message key
2737 generation (with static keys) to use SHA1 instead of MD5,
2738 as SHA1 is the mandatory hash function in SILC. Affected
2739 file lib/silcclient/client_[channel/prvmsg].c.
2741 * Changed the private key file encryption to use SHA1 instead
2742 of MD5. Added support for the old generation and added
2743 automatic change of the key (to be removed later). Affected
2744 files lib/silccrypt/silcpkcs.c.
2746 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2748 * Load only files with .pub suffix in PublicKeyDir. Affected
2749 file silcd/serverconfig.c.
2751 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2753 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2754 channels. Affected files silcd/silcd.c, silcd/server.h.
2756 * Added the config directive PublicKeyDir for the client block.
2757 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2759 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2761 * Merged Toni's irssi/silc.conf patch.
2763 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2765 * Max alloc tests in allocation routines. Affected file
2766 lib/silcutil/silcmemory.c.
2768 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2770 * Fixed a typo in resuming code that fixed detach/resume code
2771 in server. Bug #93. Affected file silcd/packet_receive.c.
2773 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2775 * Do reverse lookups for server when /connecting. Affected files
2776 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2777 irssi/src/core/net-nonblock.*
2779 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2781 * Added library versioning for shared libraries. Affected
2782 files configure.in.pre and lib/Makefile.am.pre.
2784 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2786 * Display INVITE and BAN lists as specified by SILC 1.2
2788 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2790 * Do not send invite list back unless asked (when sending
2791 no arguments) or when list was modified. Affected file
2794 * Remove client from invite list in KILLED notify and in
2795 KILL command. Affected file silcd/command.c and
2798 * Fixed bugs in invite list handling in INVITE command.
2799 Affected files silcd/command.c and silcd/server_util.c.
2801 * Merged with Irssi 0.8.6.
2803 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2804 Affected file irssi/src/fe-text/silc.c.
2806 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2808 * The silc_argument_get_[first/next] now return the argument
2809 type to caller. Added silc_argument_payload_encode_one.
2811 Affected files are lib/silccore/silcargument.[ch].
2813 * Added support for the SILC 1.2 INVITE command and new
2814 invite lists to server. Affected files are silcd/command.c,
2815 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2817 * Added support for the SILC 1.2 BAN command and new
2818 ban lists to server. Affected files are silcd/command.c,
2819 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2821 * Added support to client sending new INVITE command. Affected
2822 file is lib/silcclient/command.c.
2824 * Added support to client sending new BAN command. Affected
2825 file is lib/silcclient/command.c.
2827 * Added support for removing client from invite list when kicked
2828 from channel, as SILC 1.2 dictates. Affected files are
2829 silcd/packet_receive.c and silcd/command.c.
2831 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2833 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2834 automatically the cipher's internal IV. Affected files
2835 lib/silccrypt/silccipher.[ch].
2837 * Assure the RESUME_CLIENT packet is not sent to twice to
2838 backup router if the detached client was originated from
2839 the backup. Affected file silcd/server.c. Bug #76.
2841 * Changed silc_sim_symname to not allocate memory. Affected
2842 file lib/silcsim/silcsimutil.c.
2844 * Fixed memory leaks with SIMs in server. Affected files
2845 silcd/serverconfig.c, silcd/server.c.
2847 * Fixed channel key distribution after resuming detached
2848 client. Affected files silcd/packet_receive.c.
2850 * Fixed channel's global_user boolean checking after detaching.
2851 Check it after changing the owner of the client not before.
2852 Affected file silcd/packet_receive.c.
2854 * Fixed few double frees from client library. Fixes at least
2855 Bug #81, possibly others too.
2857 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2858 notifys in Irssi SILC Client. Affected file is
2859 irssi/src/silc/core/client_ops.c. Bug #82.
2861 * Applied Ville Räsänen's manual page and --mandir bugfix
2862 patch. Affected files are configure.in.pre and Makefile.am.pre.
2865 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2867 * Added support to backup router protocol for backup to tell
2868 normal server that it cannot use the backup router as primary
2869 because the primary isn't really down. Updated protocol
2872 * Added support for primary router to tell backup router that
2873 resuming is not possible because the backup really isn't primary
2874 in the cell. For example if backup disconnected itself the
2875 resuming is not allowed since the primary really did not
2876 go down. Updated protocol specs.
2878 * Removed MARS from crypto library.
2880 * Defined the CTR mode and Randomized CBC mode in SILC. The
2881 CTR mode is RECOMMENDED now in specification. Defined also
2882 Serpent cipher as optional cipher. Updated the protocol specs.
2884 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2886 * Added support for inviting/banning by IP/MASK, public key,
2887 and explicit Client ID. Redefined the command and notify
2888 types to allow easier forwards support for other methods
2889 of inviting/banning. Updated protocol specs.
2891 * Remove the client from channel's invite lists if the client
2892 is kicked or killed. Updated protocol specs.
2894 * Unified the Channel Message Payload and Private Message
2895 into one Message Payload. Updated protocol specs and
2898 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2900 * Don't wait for EOF after socket error has occurred, but
2901 close the connection. Affected file is silcd/server.c.
2903 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2905 * Added support for setting FOUNDER mode on channel with
2906 specific public key which can be set with CMODE command.
2907 Updated protocol specs and implemented in client and server.
2909 * Fixed the Irssi SILC client to correctly shutdown the client
2910 library to avoid memory leaks. Affected files are
2911 irssi/src/silc/core/silc-core.c and silc-servers.c.
2913 * Deprecated the No Reply flag in SKE protocol and introduced
2914 "IV Included" flag which can be used to indicate that the IV
2915 is included in the ciphertext. This makes it possible to use
2916 SILC on unreliable transport, such as UDP which may cause
2917 packet reordering and losses. Updated protocol specs, did
2920 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2922 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2923 < 32 bit values in correct size. Affected file is
2924 lib/silcmath/mp_mpi.c.
2926 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2928 * Fixed the KE Start Payload parsing to check that mandatory
2929 fields are present. Affected file lib/silcske/payload.c.
2931 * Fixed compilation warnigs in Irssi SILC Client. Affected
2932 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2934 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2936 * Print "nick now appears as newnick" and update Irssi's nicklist
2937 when you change your nick to "nick". Closes #62
2939 * Never format your own nick. Closes #63
2941 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2943 * SILC_UMODE_GONE changes are now propagated correctly to the
2944 Irssi client. Closes #54
2946 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2948 * Fixed example in /HELP KEY
2950 * Added expando $j which expands to current SILC Client version
2952 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2954 * Fixed public key decoding in crypto library.
2956 * Added better error printing to SKE library.
2958 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2960 * Fixed NICK command to not crash if nickname was not sent.
2962 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2964 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2965 Deprecated the old Encrypt-And-MAC order. Updated protocol
2966 specs and implemented.
2968 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2969 generation. Updated specs and implemented.
2971 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2973 * Added support for rekey before 2^32 sequence number wraps.
2974 Affected files in server and client library.
2976 * Padding must be at least 8 bytes now. Implemented and updated
2979 * Compute maximum padding for authentication packets to make
2980 passphrase approximation attacks impossible. Affected files
2981 in client library and in server.
2983 * Fixed PING command sending in client library and handling in
2984 server. The server ID must be ID Payload, not raw ID data.
2985 Affected files in server and client library.
2987 * Defined that all public keys sent in commands and notify
2988 payloads are actually Public Key Payloads not raw public key
2989 data. Updated protocol specs and implemented.
2991 * Updated protocol version to 1.2. Updated specs and code.
2993 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2994 status types. Updated specs and the code.
2996 * Added support for normal client to kill its own entries from
2997 the network. Updated protocol specs and the code.
2999 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3000 and added initial implementation.
3002 * Added MAC field to the Private Message Payload to protect
3003 against chosen ciphertext attacks. Updated the protocol specs
3006 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3007 attribute to indicate the user's current idle and signon time
3008 of a service. Updated protocol specs and implemented.
3010 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3012 * Added "do_not_bind" argument to silc_client_file_send what
3013 can be used to not bind locally but assume the file receiver
3014 provides the point of connect. Usefull when sender is behind
3015 NAT device. Affected file lib/silcclient/silcclient.h and
3018 * Added -no-listener option to FILE SEND command in Irssi SILC
3019 client. Affected file irssi/src/silc/core/silc-servers.c.
3020 Renamed FILE RECEIVE to FILE ACCEPT.
3022 * Confirm passphrase for private key encryption in
3023 silc_create_key_pair and silc_change_private_key_passphrase.
3024 Affected files are lib/silcutil/silcapputil.c.
3026 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3028 * Move silc_client_packet_send back to internal, added
3029 silc_client_send_packet, a bit simpler function for application.
3030 Affected files lib/silcclient/silcclient.h, client.c and
3033 * Moved the SilcClientEntry, SilcChannelEntry and
3034 SilcServerEntry to silcclient.h to be public and documented
3035 them for application. Affected files are
3036 lib/silcclient/silcclient.h and idlist.h.
3038 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3040 * Fixed manual page installation patch by Ville Räsänen.
3041 USERS help page fix patch by Ville Räsänen
3043 * Changed the silc_client_command_call interface to make
3044 the command call simpler for the application. The library
3045 now handles the command line parsing, command finding and
3046 execution. Application only needs to call the function
3047 with the command line. Affected files are
3048 lib/silcclient/silcclient.h, command.[ch].
3050 * Fixed silc_get_input to NULL-terminate the returned input.
3051 Affected file lib/silcutil/silcutil.c.
3053 * Resolve the client's public key in JOIN command if the
3054 founder auth data is being requested but we don't know the
3055 client's public key. Affected file silcd/command.c.
3058 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Print notify for server opers when backup router comes
3061 online. Affected file silcd/server.c.
3063 * Fixed the INVITE command to send the invite list in
3064 command reply. Affected file silcd/command_reply.c.
3066 * Fixed MOTD command reply sending. Affected file
3069 * UTF-8 decode the topic in TOPIC command reply and LIST
3070 command reply in Irssi SILC client. Affected file is
3071 irssi/src/silc/core/client_ops.c.
3073 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3075 * Fixed the INVITE command to not crash Irssi SILC client
3076 when given without nickname argument. AFfected file
3077 irssi/src/silc/core/client_ops.c.
3079 * Fixed double free in WHOIS query on normal server when
3080 forwarding query to router. Affected file is
3081 silcd/server_query.c.
3083 * Fixed WATCH command reply handling on normal server which
3084 was missing altogether. Affected file silcd/command_reply.c.
3087 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3089 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3090 Included yodl sources for each of these. Also modified
3091 Makefile.am prototype to install these files to proper
3092 locations. Updated CREDITS. Affected file Makefile.am.pre,
3093 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3096 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3098 * Added support for encrypted private key files. Now
3099 passphrase must be provided when new key pair is created
3100 (can be empty though), and prompted when loading the
3101 private key. Added support for loading the old-style
3102 non-encrypted private keys as well. Affected files
3103 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3106 * Fixed silc_get_input to accept input on all terminals.
3107 Affected file lib/silcutil/silcutil.c.
3109 * Moved the Irssi SILC client key loading and other stuff
3110 to be called after the arguments and UI is initialized.
3111 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3113 * Added -P option to Irssi SILC client which can be used
3114 to change the passphrase of the private key. Affected
3115 file irssi/src/silc/core/silc-core.c.
3117 * Added silc_change_private_key_passphrase apputil routine
3118 to lib/silcutil/silcapputil.[ch].
3120 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3122 * Fixed connection closing in client library to not crash.
3123 Moved the connection freeing totally to function
3124 silc_clinet_del_connection. Affected file
3125 lib/silcclinet/client.c.
3127 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3129 * Changed includes/silcincludes.h to silcincludes.h.in to
3130 include configuration specific information. The silcdefs.h
3131 is not included in to installation anymore (it's only
3132 compilation time header).
3134 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3136 * Moved the SilcClient and SilcClientConnection from client.h
3137 to the public lib/silcclient/silcclient.h. Changed the
3140 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3142 * If version string in silc_clinet_alloc is NULL the library
3143 puts it automatically. Affected file lib/silcclient/client.c.
3145 * Changed the version strings from variables to #define's
3146 in includes/silcversion.h.
3148 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3150 * Added shared library complation support.
3152 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3154 * Added lib/silcutil/silcapputil.[ch] for application
3155 utility functions. It includes routines for applications'
3156 convenience. Added silc_create_key_pair, silc_show_public_key
3157 and silc_load_key_pair functions.
3159 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3161 * Send RESUME_CLIENT packet from router to backup routers
3162 to in resuming. Affected file silcd/packet_receive.c.
3164 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3166 * In IDENTIFY command parsing, send all other IDs except
3167 Client IDs explicitly to router for resolving on normal
3168 server. Also check that ID received in WHOIS command is
3169 always Client ID, others are not allowed. Affected file
3170 silcd/server_query.c.
3172 * Merged latest changes from irssi.org CVS.
3174 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3176 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3177 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3179 * Fixed the heartbeat sending in Irssi SILC client. Moved
3180 the silc_client_packet_send to silcclient.h for application
3181 usage. Affected files lib/silcclient/client_internal.h
3182 lib/silcclient/silcclient.h.
3184 * Fixed a bug in query resolving in server. Used wrong
3185 variable in a for loop and crashed. Affected file is
3186 silcd/server_query.c.
3188 * Server constructs requested attributes only to locally
3189 connected clients. Affected file silcd/server_query.c.
3192 * Fixed a bug when sending resolving from router to server
3193 with requested attributes. The constructed WHOIS command
3194 was incorrect. Affected file silcd/server_query.c.
3197 * Fixed Requested Attributes saving in WHOIS command reply.
3198 The length of the data buffer must be saved too. Affected
3199 file silcd/command_reply.c.
3201 * Update the client entry's servername after detaching is
3202 over. Affected file silcd/packet_receive.c. Bug #37.
3204 * Resolve incomplete client entrys in CUMODE_CHANGE and
3205 CMODE_CHANGE notifys. Affected file is
3206 lib/silcclient/client_notify.c. Bug #42.
3208 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3210 * Fixed channel key packet processing bug on backup router
3211 during backup resuming protocol. Affected file is
3212 silcd/packet_receive.c.
3214 * Fixed memory leaks in server. Affected files are
3215 silcd/server.c and silcd/packet_receive.c.
3217 * Fixed packet decryption problem when backup router encrypted
3218 channel message with wrong key during backup resuming
3219 protocol. Affected file silcd/packet_send.c.
3221 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3222 Toni Willberg (toniw@iki.fi)
3224 * Changed the SilcCipher context to be private. Changed the
3225 silc_cipher_get_iv to just return pointer to the IV. Added
3226 silc_cipher_get_name to return the name of the cipher.
3227 Fixed code all around to support these changes. Affected
3228 files are lib/silccrypt/silccipher.[ch], client library and
3231 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3233 * Fixed unaligned access in lib/silccore/silcattrs.c.
3235 * Fixed libtool linking in lib/silcsim/Makefile.am.
3237 * Fixed services attribute printing. Affected files is
3238 irssi/src/silc/core/silc-queries.c.
3240 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3242 * Fixed a crashbug in incoming server accepting. Affected
3243 file silcd/server.c.
3245 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3247 * Added automatically generated index to Toolkit Reference
3250 * Added support for Postscript Toolkit Reference Manual.
3252 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3254 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3257 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3259 * Added 'send_events' boolean argument to the function
3260 silc_schedule_set_listen_fd which sends the set events to
3261 the application explicitly if set to TRUE. Default action
3262 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3263 lib/silcclient/client_internal.h and silcd/server_internal.h.
3265 * Added silc_compare_timeval to determine which time values
3266 is smaller. Affected file lib/silcutil/silcutil.[ch].
3268 * Added sort-of "Quality of Service" (QoS) support to
3269 SilcSocketConnection. Data reception can be controlled with
3270 rate limit per second and/or read data length limit.
3271 Added silc_socket_set_qos. Affected files are
3272 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3274 * Added the QoS configuration to SILC Server configuration
3275 file. Affected files are silcd/serverconfig.[ch] and
3278 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3280 * Merged with irssi.org CVS.
3282 * Failed OPER and SILCOPER authentications are now logged.
3283 Affected file silcd/command.c. Bugs #25.
3285 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3287 * ROBODoc documented lib/silcutil/silcbuffer.h and
3288 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3289 <ville.rasanen@iki.fi>.
3291 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3293 * Added support for auto-passphrase authentication from the
3294 config file during connecting which was not implemented
3295 yet. Affected file irssi/src/silc/core/client_ops.c.
3297 * Fixed a bug in authentication protocol failure handling which
3298 was processing wrong callback context. Affected files
3299 are lib/silcclient/client.c and protocol.c.
3301 * Fixed the /ATTR allow off to actually work. Affected file
3302 is irssi/src/silc/core/silc-queries.c.
3304 * Fixed the /ATTR -del to work. Affected file is
3305 irssi/src/silc/core/silc-queries.c.
3307 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3309 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3311 * Fixed mask attribute adding in Irssi SILC client. Affected
3312 file irssi/src/silc/core/silc-queries.c.
3314 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3316 * Added support for saving the requested attributes in
3317 WHOIS to directory. Affected file is
3318 irssi/src/silc/core/silc-queries.c.
3320 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3322 * Added support for parsing VCard fields that do not have
3323 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3325 * Fixed a double free bug in hash table foreach function
3326 if the entry was deleted in the foreach callback. Affected
3327 file lib/silcutil/silchashtable.c.
3329 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3331 * Added silc_attribute_get_verify_data to return the signature
3332 verification data for either user digital signature or
3333 server digital signature in Requested Attributes. Affected
3334 files are lib/silccore/silcattrs.[ch].
3336 * Added silc_vcard_alloc which is used to allocated dynamic
3337 SilcVCard context. The silc_vcard_free now checks whether
3338 the context is dynamically allocated or not. Affected files
3339 are lib/silcutil/silcvcard.[ch].
3341 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3343 * Periodically remove the NOATTR status from client entry
3344 so that the client may take the attributes in use even after
3345 server has resolved them unsuccessfully earlier. Affected
3346 file silcd/server_query.c and idlist.h.
3348 * Moved sha1hash and md5hash from client->internal to
3349 SilcClient for application usage. Affected files are
3350 lib/silcclient/client.h and client_internal.h.
3352 * Fixed attribute encoding and decoding bugs. Affected
3353 files lib/silccore/silcattrs.[ch].
3355 * Added ATTR command to Irssi SILC Client which is used to
3356 manage user's Requested Attributes sending and values for
3357 WHOIS command. Affected files around Irssi SILC client.
3359 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3361 * Added silc_buffer_strformat which can be used to format
3362 strings into a buffer which size is automatically increased.
3363 Affected file lib/silcutil/silcbuffmt.[ch].
3365 * Added implementation of VCard (RFC 2426) which can be used
3366 as part of Requested Attributes in WHOIS command. Affected
3367 file lib/silcutil/silcvcard.[ch].
3369 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3371 * Some strncat -> silc_strncat changes our the core and
3374 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3375 errors. Added better error printing to SKE library.
3376 Affected files lib/silcske/silcske.c, silcske_status.h and
3379 * Save the PKCS key length even if only private key is set to
3380 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3382 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3383 length in bits not in bytes. Affected files are
3384 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3385 silcd/server_query.c.
3387 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3389 * Added silc_attribute_payload_encode_data to directly encode
3390 the data into the attributes buffer. Renamed function
3391 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3392 Affected files are lib/silccore/silcattrs.[ch].
3394 * silc_hash_table_find_foreach calls the foreach function now
3395 once even if the nothing was found with context set to NULL.
3396 Affected file lib/silcutil/silchashtable.[ch].
3398 * Remove the RESOLVING flag from client entry after received
3399 the Requested Attributes from the client. Fixed memory leak
3400 in client entry freeing. Affected files silcd/server_query.c
3403 * Added Requested Attributes support into SILC Client Library.
3404 It is not able to send requested attributes in WHOIS command,
3405 and also receive and process requested attributes. Added
3406 silc_client_attribute_[add|del] and silc_client_attributes_get
3407 functions. Added also `ignore_requested_attributes' to the
3408 SilcClientParams to not use attributes in client. Affected
3409 files are lib/silcclient/command.c, client_attrs.[ch],
3410 silcclient.h, client_internal and client.[ch].
3412 * Changed the silc_client_get_client_by_id to support Requested
3413 Attributes, it takes them as argument now. Affected file
3414 is lib/silcclient/silcclient.h, and idlist.c.
3416 * Added -details option to WHOIS command in Irssi SILC Client
3417 to support the requested attributes. By default it requests
3418 all attributes. Affected file lib/silcclient/command.c and
3419 irssi/doc/help/in/whois.in.
3421 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3423 * Add also SERVICE attribute for server-constructed attribute
3424 data. Also digitally sign the attributes and add
3425 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3426 silcd/server_query.c.
3428 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3430 * Changed the silc_attribute_payload_encode to support list
3431 of attributes (function may be called several times to add
3432 a new attribute). Removed the silc_attribute_payload_encode_list
3433 function. The encoding function now also automatically encodes
3434 the data, so the caller does not need to do that. Affected
3435 files lib/silccore/silcattrs.[ch].
3437 * Added support for replying on behalf of the user to the
3438 Requested Attributes in WHOIS command in the server. Affected
3439 file silcd/server_query.c.
3441 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3442 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3444 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3446 * Don't swtich to become primary router if we are backup if
3447 decryption error has occurred. Affected file silcd/server.c.
3449 * Fixed a bug in backup router IP address comparison in
3450 silc_server_backup_get.
3452 Save now also the port of the server/router and use that
3453 in comparison as well. Affected file silcd/server_backup.c.
3455 * Normal server now reconnects to backup router automatically
3456 if connection is lost to it. Affected file silcd/server.c.
3458 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3460 * If packet processing fails (like integrity check fails)
3461 the connection is closed now. Affected files are
3462 lib/silccore/silcpacket.c and silcd/server.c.
3464 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3466 * Fixed double free in RSA public key set function
3467 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3470 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3472 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3473 Added server_query.[ch] which provides one interface for
3474 querying information using all three commands.
3476 * Changed all "typedef unsigned char" in core library to
3477 "typedef SilcUInt8".
3479 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3483 * Renamed silc_server_get_client_resolve to
3484 silc_server_query_resolve and moved to server_query.[ch].
3486 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3488 * Resumed client packet handling from server put the resumed
3489 client on wrong list on router and caused the client not
3490 be present on the network anymore. Now fixed to put the
3491 client to correct list. Affected file silcd/packet_receive.c.
3493 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3495 * Various cleanup in error message output in config parsing code
3496 and in server init code. Fixed error log files containing
3497 too many newlines ('\n') in some situations. Affected files are
3498 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3500 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3502 * Use the reverse lookupped hostname in client internals
3503 instead of one user provided us as remote server name.
3504 Affected file lib/silcclient/client.c.
3506 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3508 * Added 'app_context' to silc_schedule_init. It is an
3509 application specific context that is delivered to application
3510 in task callback functions. Affected files are
3511 lib/silcutil/silcutil.[ch].
3513 * The hb_context in SilcSocketConnection is not freed
3514 automatically anymore (application must free it). Freeing
3515 it automatic is inconsistent. Affected files are
3516 lib/silcutil/silcsockconn.[ch].
3518 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3520 * Added support for removing explicitly added client connections
3521 in rehash and closing the client connections if they were
3522 unconfigured in the rehash. Affected file silcd/server.c.
3524 * Added support for aborting automatically pending commands
3525 that never receives the reply (to avoid memory leaks).
3526 Added also silc_server_command_pending_timed to set the
3527 specific timeout for pending command. Affected files are
3528 silcd/command[_reply].[ch].
3530 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3531 specs and lib/silccore/silcstatus.h.
3533 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3535 * Changed the silc_get_time to accept time value as argument
3536 or if zero is sent return current local time. Affected
3537 file lib/silcutil/silcutil.[ch].
3539 * Added STATS command to client library and Irssi SILC client.
3540 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3542 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3544 * Assure that channel key is set before sending it. May
3545 crash server otherwise. Affected file silcd/packet_send.c.
3547 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3549 * Assure that endless loop cannot happen with detached client
3550 resolving on normal server. Added idlist status
3551 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3552 silcd/idlist.h and silcd/packet_receive.c.
3554 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3556 * Incoming file transfer request cannot use same session as
3557 the sending session. This can happen when sending file to
3558 yourself. Crashed the client on quit. Affected file
3559 lib/silcclient/client_ftp.c. Bug #24.
3561 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3563 * Implemented the draft-riikonen-precense-attrs draft and
3564 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3566 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3568 * Distribute the SERVER_SIGNOFF notify also to local backup
3569 routers from the primary router. The backup router may not
3570 have the signing of local server directly connected and need
3571 to know about the signoff. Affected file silcd/server_util.c.
3573 * Use the primary router as the origin of the locally connected
3574 server when it is disconnecting from the backup router since
3575 that's where it really is coming from. Now the clients from
3576 the disconnecting server are removed correctly and "shadow"
3577 clients are not left to the backup router. Affected file
3580 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3582 * If normal server is standalone and found existing but disabled
3583 channel, do not re-create the channel since it creates
3584 duplicate same channels. Affected file silcd/server.c.
3586 * Added anonymous client connections support to server. New
3587 "anonymous" configuration option to ConnectionParams section
3588 added. If set to true, the username and hostname information
3589 of the client will be scrambled and anonymous user mode is
3590 set automatically to the user. Affected files are
3591 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3593 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3595 * In JOIN notify handling, mark that the cache entry of the
3596 client cannot be expired. Can cause crashes on normal
3597 server (asserts client->channels). Affected file is
3598 silcd/packet_receive.c.
3600 * From now on distribution versions are used as protocol versions
3601 instead of by default using the Toolkit base version as protocol
3602 version. Affected file prepare.
3604 * Do not set the locally resolved hostname for local client
3605 entry but take what server sends. This way the real hostname
3606 is showed in WHOIS for yourself. Affected file is
3607 lib/silcclient/idlist.c and lib/silcclient/client.c.
3609 * Resolve local info with IDENTIFY when connecting to server.y
3611 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3613 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3614 for implied search (not needed on platforms which has native
3615 pthreads library). Use --without-pthreads to disable threads.
3616 Affected file is configure.in.pre
3618 * Fixed --with-iconv on platforms which need to bypass (broken)
3619 native iconv(). Affected file is configure.in.pre
3621 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3623 * Moved -C option parsing in Irssi SILC client at same time
3624 as other options. The UI was initialized earlier and caused
3625 problems on command line. Bug #16. Affected file is
3626 irssi/src/silc/core/silc-core.c.
3628 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3630 * Added global variable silc_log_timestamp that tells silclog
3631 wether to print or not the timestamp in the logging files.
3632 Affected file lib/silcutil/silclog.[ch].
3634 * Added silcd configuration option Timestamp in the Logging
3635 section. Affected file silcd/serverconfig.[ch],
3636 doc/example_silcd.conf.in.
3638 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3640 * Fixed fingerprint checking to check for entirely empty
3641 fingerprint instead of two first bytes when determining
3642 if it is set. Bug #18. Affected file silcd/command.c.
3644 * Fixed duplicate PKCS name registering to not allow it.
3645 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3647 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3649 * Conditionalize non-gcc compiler optimizations for various
3650 platforms, enable those commented out. Cleanups.
3651 Affected file lib/silcmath/mpi/configure.in
3653 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3655 * silc_rng_exec_command() left zombie processes if command
3656 didn't generate any output. Affected file
3657 lib/silccrypt/silcrng.c
3659 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3661 * Rewrote iconv checking, introduce --with-iconv for systems
3662 which rely on libiconv. Check if iconv() provided by libc
3663 is good enough, otherwise demand libiconv. Affected file
3666 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3668 * Search for ldopen() also in libc. This enables SIM support
3669 on *BSD systems. Based on patch from Alex Zepeda. Affected
3670 file configure.in.pre
3672 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3674 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3675 This fixes prepare on *BSD systems. Affected file
3678 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3680 * More fixed for not having purge timeout for global clients
3681 that are on channel. Affected files silcd/command_reply.c
3684 * Fixed the rekey protocol to work with backup router connections.
3685 Rekey packets are now allowed on disabled connections as
3686 well. Affected files silcd/packet_send.c and server.c.
3688 * Do not switch to be as backup router when shutting down and
3689 closing the primary connection. Affected file silcd/server.c.
3691 * Fixed memory leaks in backup router deleting. Added
3692 silc_server_backup_free to free all data during shutdown of
3693 server. Affected files silcd/server_backup.[ch].
3695 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3697 * Do not process commands if the sock->user_data is NULL.
3698 Affected file silcd/command.c.
3700 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3702 * Fixed buffer overflow and security problems (loosing bits
3703 in CFB encryption) in SILC RNG. Problems reported by
3704 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3706 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3708 * Added yet more checks that client is not expired on global
3709 list if it is on channels. Affected file is
3710 silcd/command_reply.c.
3712 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3714 * Merged c0ffee's MIME signal patch which adds support for
3715 sending also MIME messages in Irssi SILC Client, and handling
3716 received MIME messages in a signal (and perhaps doing something
3717 to non-textual MIME messages).
3719 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3721 * Fixed pending command deletion in server and client library
3722 to check the whole list instead of breaking after first found.
3723 The affected files are silcd/command.[ch] and
3724 lib/silcclient/command.[ch].
3726 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3728 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3729 secret or private, otherwise it's possible to find out
3730 whether a secret channel exists or not. Affected file
3733 * If CMODE change fails during the mode setting, assure that
3734 the old mode mask is set for the channel back. Affected
3735 file silcd/command.c.
3737 * Fixed passphrase saving on +a channel on normal server
3738 after successful JOIN command. Affected file silcd/command.c.
3740 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3742 * Remove server/router operator privileges in DETACH command,
3743 since it's possible to resume to server where these
3744 privileges would not be allowed for the client. Affected
3745 file silcd/command.c.
3747 * Do not set to wait for backup in rehash of the server.
3748 Affected file silcd/server.c.
3750 * Do not check listener sockets when counting how many
3751 socket connections we have. Affected file is
3752 silcd/server_util.c.
3754 * Do not announce disconnected clients that are remaining
3755 in history (for WHOWAS). This is because SIGNOFF notify
3756 for these has been sent earlier already. Affected file
3759 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3761 * Buffer overflow with CUMODE command's mode->mode character
3762 conversion. Reported by Ville Räsänen. Affected file
3763 lib/silcutil/silcutil.c.
3765 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3767 * Allow heartbeat packets to go disabled connections anyway.
3768 Affected files silcd/server.c and silcd/packet_send.c.
3770 * Do not broadcast New Channel packets with List flag set
3771 in the packet to backup routers. The router must check
3772 for the correctness of the packets before sending them.
3773 It is possible that router will have enforce Channel ID
3774 change and this would cause desync in the backup router.
3775 Affected file silcd/packet_receive.c.
3777 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3778 are handled in list parsing. They are not list packets
3779 anymore. Affected file silcd/packet_receive.c.
3781 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3783 * Stop waiting for backup router through the timeout, not
3784 directly after backup router has arrived. Affected file
3787 * Do not re-create channel keys and send them when removing
3788 clients in server shutdown. Affected files are
3789 silcd/server_internal.h and silcd/server_util.c.
3791 * Notify distribution to backup routers was missing from
3792 the silc_server_send_notify_dest function which caused
3793 desyncing problems with backup router. Affected file is
3794 silcd/packet_send.c.
3796 * The client's channel removing was working wrong on
3797 backup router. It assumed that it doesn't know global
3798 information but backup router does know. For this reason
3799 it could remove channel when it wasn't supposed to do that.
3800 Affected file silcd/server.c and silcd/server_util.c.
3802 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3804 * Stop for a couple seconds after badkup router has become
3805 primary router. Affected file silcd/server.c.
3807 * Added silc_server_remove_servers_by_server, which is used
3808 to remove servers originated from some other server. Also
3809 clients of those servers can be removed too. Affected file
3810 silcd/server_util.[ch].
3812 * When removing clients after a server has signed of remove
3813 also all servers behind that server (unless they are known
3814 to be available locally), and send SERVER_SIGNOFF for each
3815 of the server separately. Also the signed off clients are
3816 sent now separately per signed off server. The affected files
3817 are silcd/server.c and silcd/server_util.[ch].
3819 * All servers added with silc_idlist_add_server must always
3820 have both "router" and "connection" pointers set. Otherwise,
3821 bad server entries may be left around in the cache.
3822 Affected file silcd/command_reply.c.
3824 * Do not create the channel key in NEW_CHANNEL packet
3825 processing if the channel is empty. Affected file
3826 silcd/packet_receive.c.
3828 * Completed backup router support for standalone routers.
3829 Supports also servers in the cell that do not use the backup
3832 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3834 * Fixed a bug in silc_string_regexify which did not add '^'
3835 at the start of each string, and thus the matching was
3836 not explicit. For example ban list iikone@*!*@* would
3837 match also "priikone", which is wrong, it would have to be
3838 *iikone@*!*@* to match also "priikone". Affected
3839 file lib/silcutil/unix/silcunixutil.c.
3841 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3843 * Enable all local server connections before updating client
3844 caches when we've become backup router. Otherwise, signoff
3845 packets may not reach the clients. Affected files are
3846 silcd/server.c and silcd/server_util.[ch].
3848 * Fixed a bug in version string parsing which could crash
3849 the program with specially formatted version string.
3850 Bug reported and patch provided by Ville Räsänen. Affected
3851 file lib/silcutil/silcutil.c.
3853 * Handle the disconnection immediately when DISCONNECT
3854 packet is received in server. Affected file silcd/server.c.
3856 * Primary router now waits a short time (10 seconds) for
3857 backup router connection before accepting any other
3858 connection (except local). Affected file silcd/server.c,
3861 * Fixed a crash in client libary in NICK_CHANGE notify when
3862 NICK_CHANGE arrived for client entry we are resolving
3863 currently. Affected file lib/silcclient/client_notify.c.
3865 * Call the sconn->callback completion even if error had
3866 occurred. Start reconnecting always if connection to
3867 primary router fails during backup router protocol.
3868 Affected files silcd/server.c and server_backup.c.
3870 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3872 * Added functions silc_server_send_opers and
3873 silc_server_send_opers_notify to send packets stricly
3874 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3875 to send variable argument notify to operators.
3876 Affected files silcd/packet_send.[ch] and silcd/server.h.
3878 * Removed UMODE rights checking with UMODE_CHANGE notify.
3879 Affected file silcd/packet_receive.c.
3881 * Server/router operator now receives notify when network
3882 switches to backup router and when it resumes the use of
3883 primary router. Affected file silcd/server.c and
3884 silcd/server_backup.c.
3886 * Fixed the updating of client information after backup
3887 resuming protocol is over; update all except local clients
3888 to the new primary router. The affected file is
3889 silcd/server_util.c.
3891 * Added support for closing active connections in rehash
3892 that were unconfigured by the user. Supports currently
3893 closing server and router connections. Affected file
3896 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3898 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3900 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3901 is NULL since seems that on some platforms NULL is allowed
3902 and on some it's not. Fallback encoding is used instead.
3903 Affected file lib/silcutil/silcstrutil.c.
3905 * Fixed statistics updating for incoming server connection
3906 which could cause problems when re-connecting. Affected
3907 file silcd/server.c.
3909 * Preliminary backup router support for standalone router
3910 added. Affected files in silcd/.
3912 * Mark server connections in backup router disabled before
3913 and after backup protocol. Affected file is
3914 silcd/server_backup.c.
3916 * Added support for reconnecting to remote server connection
3917 even if the protocol fails, and if the configuration wants
3918 us to keep trying to connect anyway.
3920 Server connection is not allowed to backup router if
3921 backup router does not have connection to primary router yet.
3923 Affected file is silcd/server.c.
3925 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3927 * Added silc_client_udpate_server function to update changed
3928 server info. Affected file lib/silcclient/idlist.[ch].
3930 * Added check for server entries that are being resolved when
3931 notify is received. If being resolved, handle the received
3932 notify only after it's resolved so that all notifys are
3933 handled in same order as received from the server.
3935 Added similar resolver check to channel entries. Every
3936 notify that cause resolving of any information that affects
3937 channel entry marks the channel entry in waiting state.
3938 After whatever resolving is over the waiters are signalled
3939 and only then the notifys are handled in the same order
3940 as delivered from the server.
3942 Affected files are lib/silcclient/idlist.[ch], and
3945 * Fixed KILLED notify handling in normal server. Affected
3946 file silcd/packet_receive.c.
3948 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3949 is locally connected, or was locally connected (but may
3950 be detached and connection is not active). Added also
3951 SILC_IS_LOCAL for checking this status. Affected files
3952 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3953 silcd/server.c and silcd/server_internal.h.
3955 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3957 * Don't send or handle TOPIC_SET if topic is already set and
3958 is same as being set. Affected files silcd/command.c and
3959 silcd/packet_receive.c.
3961 * Fixed CMODE change rights checking to work correctly when
3962 removing modes by operator. Affected file is
3963 silcd/server_util.c.
3965 * Fixed some handling with New Channel packet in router and
3966 fixed some CMODE_CHANGE notify handling in server and router.
3967 Affected file is silcd/packet_receive.c.
3969 * Changed "disconnect" client operation to include the
3970 reason of the disconnection and optional disconnection
3971 message. Affected file lib/silcclient/silcclient.h.
3973 * Made the compilation of lib/contrib/ stuff conditional.
3974 Affected files configure.in.pre, lib/contrib/Makefile.am.
3976 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3978 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3979 to the sender of the notify too, to avoid situation where two
3980 notifys are in the network at the same time going to oppsite
3981 directions. Affected file silcd/packet_receice.c.
3983 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3985 * Delete the client from channel even if the cilent->id is
3986 NULL. It was possible that client was deleted without
3987 removing from channels (theoretically at least). Affected
3988 file silcd/server.c and silcd/server_util.c.
3990 * Free the client data too when resuming is not successful.
3991 Affected file silcd/packet_receive.c.
3993 * Merged some code from c0ffee's silc-plugin. Affected files
3994 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3996 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3997 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3998 to the primary router connection, the other one returns
3999 TRUE if packet must be broadcasted to network.
4001 * All notifys that are destined to primary router (to network)
4002 are now automatically sent to backup routers even if the
4003 router is standalone (and has backup router). Affected files
4006 * Added --without-irssi and --without-silcd configuration
4007 options for disabling the compilation of these applications.
4008 Affected file configure.in.pre and prepare.
4010 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4012 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4013 UTF-8 encoding and decoding. Added also new encodings
4014 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4016 Added also SILC_STRING_LANGUAGE which is language and charset
4017 specific encoder and decoer for those platforms that support
4018 iconv(). It can convert the UTF-8 to and from the locale
4019 specific character set.
4021 Affected file lib/silcutil/silcstrutil.[ch].
4023 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4025 * Added function silc_get_command_name to the file
4026 lib/silcutil/silcutil.[ch].
4028 * Improved the server debug output a bit. Affected files are
4031 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * Save the channel passphrase when received succesful JOIN
4034 command reply from router, on normal server. Otherwise
4035 joinig +a channels from normal server is not possible.
4036 Affected file silcd/command.c.
4038 * Fixed a bug in TOPIC_SET notify handling. The notifier
4039 may be other than client too, like server or channel.
4040 It expected it to always be only client and ignored the
4041 notify. Affected file silcd/packet_recieve.c.
4043 * Removed some (unnecessary) debug printing from
4044 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4046 * Do not force CMODE_CHANGE when server is announcing new
4049 Router announces stuff only after server reannounces channel
4050 after CHANNEL_CHANGE notify.
4052 These fixes optimizes the announcing procedure, and perhaps
4053 fixes some problems too. Affected file silcd/packet_receive.c.
4055 * Fixed SERVER_SIGNOFF sending to local clients. It was
4056 totally broken and sent the notify to all local clients,
4057 instead of only to those that was on same channel as the
4058 signing off clients. Affected file silcd/server_util.c.
4060 * Added -D option to server. It can be used to give debug
4061 level. The levels are from 0 - 99, and are predefined for
4062 smooth server debugging. (see silcd.c for the predefined
4063 levels). Affected file silcd/server.c.
4065 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4067 * Fixed a bug in Irssi SILC client to close the connection
4068 properly when disconnecting from server. Affected file
4069 irssi/src/silc/core/client_ops.c.
4071 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4073 * When authenticating as founder during JOIN command, check
4074 that the one authenticating becomes the only founder on the
4075 channel. Affected file silcd/command.c.
4077 * Better checking for founder mode setting when CUMODE_CHANGE
4078 notify is received. Affected file silcd/packet_receive.c.
4080 * Close all connections when shutting down the server by sending
4081 DISCONNECT packet. Close all listeners too when shutting
4082 down the server. Affected file silcd/server.c.
4084 * Handle DISCONNECT packet correctly in client library by
4085 calling the "disconnect" client operation. Affected file
4086 lib/silcclient/client.c.
4088 * Handle local errors correctly during resuming. Affected
4089 file lib/silcclient/client.c.
4091 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4093 * The log file is not dupped internally anymore in
4094 lib/silcutil/silclog.c. Fixed memory leaks too.
4096 * The scheduler now dispatches all pending timeout tasks
4097 when it is uninitialized with silc_schedule_uninit.
4098 Affected file lib/silcutil/silcschedule.c.
4100 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4102 * Added --enable-stack-trace option to configure. Added
4103 memory allocation stack trace support. Added files
4104 lib/silcutil/stacktrace.[ch]. Affected files are
4105 lib/silcutil/silcmemory.[ch].
4107 * Fixed memory leaks from libraries and server. Affected
4108 files around the tree.
4110 * Reverted back a fix made to CUMODE which broke it.
4111 Affected file silcd/command.c.
4113 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4115 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4116 core library, and implemented it. All textual messages SHOULD
4117 use this flag and the message MUST be UTF-8 encoded.
4118 All text messages sent by Irssi SILC client are now UTF-8
4119 encoded (regardless whether the terminal supports UTF-8 or not).
4120 Affected files are lib/silccore/silcchannel.h,
4121 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4124 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4126 * Added lots of new statistics updating that was missing from
4127 the server and router code. Affected files in silcd/.
4129 * Sending SIGUSR1 signal to server now dumps the current
4130 server statistics into /tmp directory. Affected file is
4133 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4134 the SILC Hash Interface also. Added new functions
4135 silc_hash_get_name, silc_hash_init, silc_hash_update and
4136 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4138 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4140 * Added some better info printing for client during connecting.
4141 Affected file silcd/server_util.c.
4143 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4144 to silence a user on a channel. Affected files are
4145 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4146 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4147 and silcd/packet_receive.c.
4149 * Fixed a fatal bug in handling of malformed command payload.
4150 Affected file silcd/command.c.
4152 * Fixed a double free when announcing channel users to router.
4153 Affected file silcd/server.c.
4155 * After successful authentication to channel founder mode, check
4156 that there isn't anyone else with founder mode on the channel.
4157 The one that authenticated will become founder and anyone
4158 else is demoted. Affected file silcd/command.c.
4160 * Added error printing of any error that has occurred during
4161 any command in client library. Affected file is
4162 irssi/src/silc/core/client_ops.c.
4164 * Removed some error printing from the client library and left
4165 it for the application to worry (from the error status it
4166 receives in 'command' client operation. Affected file is
4167 lib/silcclient/command.c.
4169 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4171 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4172 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4173 Starting key agreement with itself is denied. Affected file
4174 is lib/silcclient/client_keyagr.c.
4176 * Fixed some error checkings from the SFTP library which caused
4177 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4178 and lib/silcsftp/sftp_util.c.
4180 * Added new "debug" and "debug_string" settings to Irssi SILC
4181 client which can be used to print runtime debugging on the
4182 Irssi's screen. Available when compiled with --enable-debug
4183 option. Affected file irssi/src/silc/core/silc-core.c.
4185 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4187 * Fixed a missing variadic parameter in a function call that
4188 caused server crash when a non-allowed connection arrived.
4189 Reported by Richard Becker. Affected file silcd/server.c.
4191 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4193 * Added WATCH list sending to backup routers from router.
4194 The WATCH command is sent by the router to the backup
4195 router. Affected file silcd/command.c.
4197 * Mark the backup_router flag for RouterConnection entry
4198 if the backup router stuff is defined in the config file.
4199 Affected file silcd/serverconfig.c.
4201 * Fixed some backup data sending around the code to work better
4202 if the router is standalone router. Not all places were fixed.
4203 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4206 * Fixed the router connecting when connecting to multiple
4207 routers. It ignored every other router except the first
4208 one. Affected file silcd/server.c.
4210 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4212 * Made the private key generation after expiration optional.
4213 If not created after expiration the old key will re-expire
4214 at a later time (and thus key pair is not necessary to
4215 change). Affected file irssi/src/silc/core/clientutil.c.
4217 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4219 * The length arguments in bind() and connect() were wrong
4220 and fixed now to used SIZEOF_SOCKADDR in the
4221 lib/silcutil/unix/silcunixutil.c.
4223 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4225 * Fixed detach timeout handling to use Client ID and not
4226 the actual client entry which may be freed in the callback.
4227 Affected file silcd/command.c.
4229 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4231 * Merged c0ffee's multiple interface support patch.
4232 Affected files in silcd/.
4234 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4236 * Cleanup keys properly. Affected file is
4237 irssi/src/silc/core/clientutil.c.
4239 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4241 * Display the user mode on the status bar. Affected file
4242 irssi/src/silc/core/silc-expandos.c.
4244 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4246 * If private message key is not set, but the flag is set in
4247 the packet, ignore the packet since it cannot be decrypted.
4248 Affected file lib/silcclient/client_prvmsg.c.
4250 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4252 * When resuming client, remove the old client entry from
4253 the watcher list too. Affected file silcd/packet_receive.c.
4255 * Do not allow normal server to force founder mode away
4256 from router if the founder mode is already set. Affected
4257 file silcd/packet_receive.c.
4259 * Remove the client entry with watch notify types with short
4260 timeout, and not directly, so that other notifys can be
4261 retrieved too. Affected file lib/silcclient/client_notify.c.
4263 * Display notification about data messages that cannot be
4264 displayed. Affected files irssi/src/silc/core/client_ops.c,
4265 irssi/src/fe-common/silc/module-formats.[ch].
4267 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4269 * Fixed the CHANNEL_CHANGE notify handling in client libary
4270 to not use freed memory. Affected file is
4271 lib/silcclient/client_notify.c.
4273 * Fixed CUMODE_CHANGE notify handling in server. Affected
4274 file silcd/packet_receive.c.
4276 * Fixed USERS command to support empty channels. Affected
4277 file silcd/command.c.
4279 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4281 * Allow multiple identical pending commands to be registered
4282 in client library. Affected file is lib/silcclient/command.c.
4284 * Call the completion for resolving client information only
4285 after all resolvers has finished. This fixes a crash in
4286 the client. Added support for checking when the resolvers
4287 are finished. Affected file is lib/silcclient/idlist.c.
4289 * Wait by default 3 seconds before reconnecting to the server
4290 after being disconnected. Makes the /detach command a bit
4293 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4295 * Check the watcher list before sending signoff notifys
4296 when closing client connection. Affected file is
4299 * Added better CMODE command rights checking. Affected file
4300 silcd/server_util.c.
4302 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4304 * Fixed watcher list checking during server signoff. It
4305 crashed the server. Affected file silcd/server_util.c.
4307 * The JOIN command reply returns now the founder's public
4308 key. Affected file is silcd/command.c.
4310 * Announce the channel mode, and the mode properties with
4311 CMODE_CHANGE notify. Affected file silcd/server.c.
4313 * Mark new channels by default disabled, untill at least
4314 one user joins the channel. Affected file is
4315 silcd/packet_receive.c.
4317 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4319 * The nickname argument to watch notify can be optional.
4320 Fixes a crash in server. Affected file silcd/packet_send.c.
4322 * Remove the client entry from cache if the WATCH notify type
4323 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4324 lib/silcclient/client_notify.c.
4326 * Check the watcher list before and after changing nickname
4327 when the NICK_CHANGE notify is received. Affected file is
4330 * Fixed a crash in OPER and SILCOPER command sending. Empty
4331 passphrase caused the crash. Affected file is
4332 lib/silcclient/command.c.
4334 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4336 * Merged with Irssi CVS for Irssi SILC client.
4338 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4340 * Completed the protocol specifications.
4342 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4344 * Merged with Irssi CVS for Irssi SILC client.
4346 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4348 * Added the founder's public key delivery to the
4349 CUMODE_CHANGE notify type as well. Updated the protocol
4350 specs and the code. Affected files are silcd/packet_send.[ch],
4351 silcd/packet_receive.c and silcd/command.c.
4353 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4355 * Added silc_pkcs_public_key_copy function into the
4356 lib/silccrypt/silcpkcs.[ch].
4358 * Remove the `iv' from the SilcChannelEntry since we can
4359 live without it. Affected files are silcd/idlist.h and
4360 silcd/packet_receive.c.
4362 * Added support for sending the founder's public key in
4363 the CMODE_CHANGE notify packet in the server. Affected
4364 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4365 silcd/command.c and silcd/server.c.
4367 * Changed the FOUNDER_AUTH authentication to use only
4368 public key authentication as defined by new protocol
4369 specs. Passphrase authentication with that mode cannot
4370 be used anymore. It is now possible to reclaim founder
4371 mode from any server in the network. Affected files are
4372 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4374 * Added permanent channels support by making the channel
4375 permanent when FOUNDER_AUTH mode is set on the channel.
4376 The channel will not be destroyed even if channel is empty
4377 when that mode is set. Protocol TODO #17. Affected
4378 files are silcd/server.[ch], server_util.[ch],
4379 silcd/command.c, silcd/packet_receive.c and
4380 lib/silcclient/command.c.
4382 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4384 * Added reference counter to the command reply context in
4385 the client library. Affected files are
4386 lib/silcclient/command_reply.[ch].
4388 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4390 * Fixed rekey protocol with PFS in the client library.
4391 Affected file is lib/silcclient/protocol.c.
4393 * Added support for list of errors in client library
4394 command reply handling. Affected file is
4395 lib/silcclient/command_reply.c.
4397 * Defined that the WHOIS and IDENTIFY commands can send
4398 list of errors. Updated the protocol specs. Protocol
4401 * Added support for sending list of errors to WHOIS and
4402 IDENTIFY commands in server. Added support for receiving
4403 list of errors in server. Affected files are
4404 silcd/command.c and silcd/command_reply.c.
4406 * Fixed client info resolving on LEAVE command in client
4407 library to not crash. Affected file is
4408 lib/silcclient/client_notify.c.
4410 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4412 * Defined that the NICK command replies with thew changed
4413 nickname too, to make the nickname changing simpler at
4414 the client's end. Updated protocol specs and the code
4415 in client and server. Affected files are
4416 silcd/command.c, lib/silcclient/command_reply.c and
4417 lib/silcclient/command.c.
4419 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4421 * Added `Compressed' packet flag to indicate that the packet
4422 payload is compressed by the sender. Updated the protocol
4423 specs and the core library. The compression still is not
4424 implemented in the sources. Affected file is
4425 lib/silccore/silcpacket.h.
4427 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4429 * Remove pending command callbacks also if the connection
4430 to the server is destroyed. Affected file is
4431 lib/silcclient/client.c.
4433 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4435 * Added new QUIET channel user mode that can be used to
4436 quiet a user in a channel. Updated the protocol specs but
4437 it wasn't implemented yet. Protocol TODO #27. Affected
4438 file is lib/silccore/silcmode.h.
4440 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Added BLOCK_INVITE user mode to be able to block incoming
4443 invite notifications. Protoocol TODO #26. Affected files
4444 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4447 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4448 the protocol specs and the code. Affected file is
4449 lib/silccrypt/silcpkcs.c.
4451 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4453 * Disconnect Payload includes now the status type. Updated
4454 the protocol specs and the code. Protocol TODO #25.
4455 Affected files are silcd/server.c, lib/silcclient/client.c.
4457 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4458 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4459 Moved the silc_client_command_status_messages table to the
4460 lib/silcutil/silcutil.c and added new funtion
4461 silc_get_status_message, which deprecates function
4462 silc_client_status_message. Affected files are
4463 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4464 lib/silcutil/silcutil.[ch].
4466 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4468 * Defined that the nickname hash in Client ID MUST be from
4469 lowercase nickname. This effectively changes nicknames in
4470 SILC to case-insensitive. Updated the protocol specs and
4471 the code. Affected files are lib/silcutil/silcutil.[ch],
4472 silcd/serverid.c, and silcd/idlist.c.
4474 * Added new channel user modes BLOCK_MESSAGES_USERS and
4475 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4476 code. Affected files are lib/silccore/silcmode.h,
4477 lib/silcclient/command.c, and silcd/packet_send.c.
4479 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4480 specs and code. Affected file lib/silccore/silcstatus.h.
4482 * Added support for watch list. It is possible to add nicknames
4483 to be watched, and when they come to network, leave network
4484 or user mode changes the watcher will be notified of this
4485 change. Added SILC_COMMAND_WATCH command, added new
4486 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4487 notifications. Updated the protocol specs and implemented
4488 this to library, client and server. Protocol TODO #21.
4489 Affected files are lib/silccore/silccomand.h,
4490 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4491 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4492 silcd/packet_send.[ch], silcd/packet_receive.c, and
4493 irssi/src/silc/core/client_ops.c.
4495 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4496 somebody watching you. Updated the protocol specs and the
4497 code. Affected files are lib/silccore/silcmode.h, and
4498 lib/silcclient/command.c.
4500 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4502 * Added service support to SILC protocol. Added new command
4503 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4504 core library. Services are not implemented in server or
4505 client for now. Protocol TODO #20. Affected files are
4506 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4508 * Added SilcStatus argument to `command' client operation
4509 to return the error status when command sending fails
4510 locally. Changed all command in client library to return
4511 correct command status. Affected files are
4512 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4513 irssi/src/silc/core/client_ops.c.
4515 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4517 * Added silc_mime_parse function to parse MIME headers.
4518 Affected files are lib/silcutil/silcstruti.[ch].
4520 * Added MIME header parsing in Irssi SILC Client. It displays
4521 all textual MIME objects, others it ignores. Affected file
4522 is irssi/src/silc/core/clien_ops.c.
4524 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4526 * Fixed a bug in the pid writing function, which couldn't be
4527 written in a root-owned directory.
4529 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4531 * Defined that channel message to unknown Channel ID must
4532 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4533 Updated the protocol specs and the code in server. The
4534 affected file is silcd/packet_receive.c.
4536 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4538 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4539 that it is used to send error notifys if error occurs during
4540 some SILC packet processing, except commands. The error
4541 types are same as for command reply types. Defined that
4542 if private message is sent to unknown Client ID the error
4543 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4544 Updated the protocol specs and code. Affected files are
4545 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4546 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4547 and irssi/src/silc/core/client_ops.c. Renamed the
4548 SilcCommandStatus to SilcStatus.
4550 * Defined the use of extra WHOIS attributes in WHOIS command.
4551 The <Requested Attributes> (defined in a separate document)
4552 can be used to request additional information about user
4553 not returned by standard WHOIS command. Defined that server
4554 can send WHOIS command directly to client. Client provides
4555 the requested attributes to the server. Updated the protocol
4556 specs. Protocol TODO #4. Implementation is not done yet
4557 (Protocol TODO #24).
4559 * Renamed function silc_client_command_status_message to
4560 silc_client_status_message. Affected files are
4561 lib/silcclient/command_reply.[ch].
4563 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4565 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4566 32 bit integers. Updated the protcol specs and the code.
4567 Affected files are silcd/command.c and
4568 lib/silcclient/command.c.
4570 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4572 * Fixed a bug in library where sending a bogus authentication
4573 payload would lead to a crash. Affected file is
4574 lib/silccore/silcauth.c.
4576 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4578 * Added detach_disabled and detach_timeout server config
4579 options to the server. Affected files silcd/serverconfig.[ch],
4580 silcd/command.c and silcd/packet_receive.c.
4582 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4584 * Added resolve_cmd_ident field to the SilcClientEntry structure
4585 too so that if the entry is for example being resolved so
4586 another command may attach to the same pending command reply
4587 without requiring to resolve the same entry again. Added
4588 support for adding multiple pending commands for one
4589 command idenfier. Affected files lib/silcclient/command.[ch],
4590 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4592 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4594 * Defined that server receives WHOIS command reply for private
4595 and secret channels too. Updated protocol specs and the
4596 code in server. Affected file silcd/command.c.
4598 * Defined <channel user mode list> argument to WHOIS command
4599 reply for returning user modes on the channels. The
4600 channel list now doesn't include the user mode anymore but the
4601 actual channel mode. Updated protocol specs and the code in
4602 client and server. Affected files are silcd/command_reply.c,
4603 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4604 and lib/silcclient/command_reply.c.
4606 * Save the channels list in WHOIS command reply in normal server
4607 so that WHOIS always shows joined channels also in normal
4608 server and not just on router. Affected file is
4609 silcd/command_reply.c.
4611 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4613 * Defined that server receives USERS command reply for private
4614 and secret channels too. Updated protocol specs and the
4615 code in server. Affected file silcd/command.c.
4617 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4619 * Changed the UMODE's mode mask argument to be optional. If
4620 not provided then the command merely returns the current mode
4621 mask to the client. Updated protocol specs and the server.
4622 Affected file is silcd/command.c.
4624 * Added SILC session detachment/resuming support. It is possible
4625 to detach by closing the network connection and then re-connect
4626 and resume to the old client session. Added DETACHED user
4627 mode that server will set for detached client. Added new
4628 packet RESUME_CLIENT which is used to perform the resuming
4629 process. Added DETACH command. Updated the protocol specs,
4630 core library, client and server. Protocol TODO #22. Very
4631 many affected files around the tree.
4633 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4635 * Changed the CMODE's mode mask argument to be optional. If
4636 not provided then the command merely returns the current mode
4637 mask to the client. Updated protocol specs and the server.
4638 Affected file is silcd/command.c.
4640 * Changed the Killer's Client ID in KILLED notify to be just
4641 any ID payload since router server is allowed to kill as well.
4642 Updated protocol specs, client libary and server. Affected
4643 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4644 and irssi/src/silc/core/client_ops.c.
4646 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4648 * Added new user modes ANONYMOUS for special anonymous servers
4649 that may set the mode for client, and BLOCK_PRIVMSG which
4650 client may set to block incoming private messages unless the
4651 Private Message Key flag is set (using private keys to protect
4652 private messages). Updated protocol specs and code in client
4653 and server and core library. Protocol TODO #23. Affected
4654 files are lib/silccore/silcmode.h, silcd/server.[ch],
4655 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4656 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4658 * Added new channel user mode BLOCK_MESSAGES which the client
4659 may set to itself to tell server not send channel messages.
4660 Other packets such as channel key packets are still sent.
4661 Protocol TODO #23. Updated the protocol specs, client and
4662 server. Affected files are lib/silccore/silcmode.h,
4663 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4664 lib/silcutil/silcutil.c, silcd/command.c, and
4665 silcd/packet_send.c.
4667 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4669 * Redefined the Status Payload to include now two 8 bit fields,
4670 instead of one 16 bit field. This now makes it possible to
4671 send list of errors. Updated the protocol specs and the code
4672 in core library, client library and server. Protocol TODO #1.
4673 Affected files are lib/silccore/silccommand.[ch],
4674 lib/silcclient/command_reply.[ch], silcd/command.c,
4675 silcd/command_reply.c and silcd/packet_receive.[ch].
4677 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4679 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4680 must be handled by the application and should tell the application
4681 that an error message was already printed, and it should print the
4682 config coords (line, filename, ...). Affected files are
4683 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4685 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4686 server config parsing code more readable.
4688 Fixed a bug in the fetch_logging() config callback.
4690 Affected files is silcd/serverconfig.c.
4692 * Drop root privileges when started in foreground. Don't drop them
4693 if debugging also. Affected file is silcd/silcd.c.
4695 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4697 * Added more IM-like features by introducing new user modes
4698 for setting various presence information. Added new modes:
4699 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4700 specs and code. Protocol TODO #19. Affected files are
4701 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4702 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4704 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4706 * Added STATS command to the protocol after all, to return
4707 various statistical information about the network. It can
4708 be used by clients to retrieve statistical information, and
4709 servers may use it to to fetch cell and network wide
4710 statistics from router. Updated the protocol specs and
4711 implemented it to the server. Protocol TODO #16.
4712 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4713 silcd/command_reply.[ch].
4715 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4717 * The LIST command reply in client libary now adds new channel
4718 entry if the returned channel doesn't exist yet in cache,
4719 and returns the channel entry to the application in the
4720 command_reply client operation. Affected file is
4721 lib/silcclient/command_reply.c.
4723 * Changed the channel message payload's MAC generation to
4724 include the IV in the MAC as well. This way all relevant
4725 parts of the channel message payload are authenticated also
4726 with the channel message MAC (and not only by packet MAC).
4727 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4728 Affected file is lib/silccore/silcchannel.c.
4730 * Fixed the SKE to save the remote version, since the
4731 silc_ske_parse_version mistakenly checked wrong version,
4732 after it replaced the start payload. Affected files are
4733 lib/silcske/silcske.[ch].
4735 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4737 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4738 string utility functions. Added there also new functions
4739 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4740 Affected files lib/silcutil/silcstrutil.[ch].
4742 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4743 files are lib/silcutil/silcstrutil.[ch].
4745 * Defined that the security property fields in SKE SHOULD be
4746 UTF-8 encoded, defined that version string MUST be US-ASCII
4747 encoded, defined that passphrases sent in connection
4748 authentication protocol MUST be UTF-8 encoded. Implemented
4749 these to the client and server. Defined also that other
4750 passphrases sent in the protocol MUST be UTF-8 encoded.
4751 Affected files are lib/silcske/silcske.c,
4752 lib/silcclient/protocol.c, silcd/protocol.c,
4753 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4755 * Changed the silc_client_close_connection interface to not
4756 need the SilcSocketConnection which should not be visible
4757 to application. Affected files are lib/silcclient/client.c
4758 and lib/silcclient/silcclient.h.
4760 * Rewrote the text for Private Message Key Payload in the
4761 protocol specification. Protocol TODO #11.
4763 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4765 * Upgraded the protocol version to 1.1, updated protocol specs
4768 * Added the nickname as new argument to NICK_CHANGE notify and
4769 added it to protocol specs and implemented it to client and
4770 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4771 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4772 lib/silcclient/client_notify.c.
4774 * Added the killer's client ID to the KILLED notify and added
4775 it to protocol specs and implemented it to client and server.
4776 Protocol TODO #13. Affected files are silcd/command.c,
4777 silcd/packet_receive.c, packet_send.[ch],
4778 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4779 The killer's client entry is now returned to application in
4780 the `notify' client operation.
4782 * Fixed the Max Argument fields that had too large value set
4783 in the protocol specs. Protocol TODO #14.
4785 * Added the LEAVE command reply to return the ID of parted
4786 channel. Updated protocol specs and implemented it to the
4787 client and server. Protocol TODO #15. Affected files are
4788 silcd/command.c, lib/silcclient/command_reply.c. The channel
4789 entry is now returned to application in the `command_reply'
4792 * Rewrote the version SKE version checking in client libary
4793 and in server to use the silc_parse_version_string. Affected
4794 files are lib/silcclient/protocol.c, silcd/protocol.c.
4796 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4797 commands that was missing it, and updated protocol specs and
4798 the server implementation. Protocol TODO #10. The affected
4799 file is silcd/command.c.
4801 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4802 generic reply to a generic request (REQUEST flag), and
4803 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4804 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4805 to define the payload for DATA flag. Added the flags to
4806 the implementation. Protocol TODO #9. Affected file is
4807 lib/silccore/silcchannel.h.
4809 Changed the client library to return the message length
4810 to application as well in the channel_message and private_message
4811 client operations. Affected files are
4812 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4813 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4814 and lib/silcclient/client_ops_example.c.
4816 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4817 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4818 the channel. Updated protocol specs and impelemented this
4819 to client and server. Protocol TODO #6. Affected files are
4820 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4821 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4823 Added new options m and M to CMODE command in Irssi SILC
4824 client to set these modes.
4826 * Deprecated all administrative commands from SILC protocol
4827 since they are highly implementation specific commands.
4828 Updated protocol specs. Moved the old commands in
4829 implementations to private range of command types. Affected
4830 files are silcd/command.c, lib/silcclient/command.c and
4831 lib/silcclient/command_reply.c. Protocol TODO #8.
4833 * Fixed a bug in server where sending unknown command crashes
4834 the server. Affected file silcd/command.c.
4836 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4838 * Added SILC_PROTOCOLVERSION macro to check protocol version
4839 of a socket connection. The affected file is
4840 lib/silcutil/silcsockconn.h.
4842 * Added better error logging in rekey protocol. Affected file
4845 * Do not check public key types in SKE during rekey. Affected
4846 file lib/silcske/payload.c.
4848 * Fixed the rekey protocol with PFS, which was totally broken.
4849 Affected file silcd/protocol.c.
4851 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4853 * Some client implementations quit network by doing first LEAVE
4854 and then immediately SIGNOFF (like Bombyx). We now do check
4855 after a short time after LEAVE notify and check whether the
4856 client is still valid after LEAVE, and if not we remove it from
4857 cache. Affected file is lib/silcclient/client_notify.c.
4859 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4861 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4862 it's good not to have security holes here.
4864 * Fixed a negative refcount situtuation for the config context.
4865 Affected file is silcd/serverconfig.c.
4867 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4869 * ROBOdoc documented lib/silcutil/silcutil.h.
4871 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4873 * Optimized even more the SilcPacketContext structure. Now
4874 totally saved 16 bytes of memory per context after optimization.
4875 Affected files are lib/silccore/silcpacket.[ch].
4877 * Made strict checks for valid SILC IDs. Affected file is
4878 lib/silccore/silcid.c.
4880 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4882 * Changed the object argument for silc_cipher_register,
4883 silc_hash_register, silc_hmac_register and silc_pkcs_register
4884 to const. Affected files are lib/silccrypt/silccipher.[ch],
4885 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4887 * Changed the silc_get_username and silc_get_real_name to
4888 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4890 * Fixed the Irssi SILC Client to use the silc_get_username and
4891 silc_get_real_name insted of glib routines since the glib
4892 routines only corrupt stack. Fixes the Irssi SILC to work in
4893 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4895 * Fixed the Irssi to not use g_get_home_dir since it crashes
4896 or returns garbage on cygwin and corrupts stack. Added function
4897 get_home_dir to Irssi routines. Affected files are
4898 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4900 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4902 * Made some structure optimizations. SFTP memory FS MemFSEntry
4903 entry structure. Optimized SilcTask structure. Optimized
4904 SilcPacketContext structure.
4906 Affected files lib/silcsftp/sftp_fs_memory.c,
4907 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4909 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4911 * And yet again reverted back the config thing since Johnny
4912 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4915 * Fixed memory leaks from config object. Affected files are
4916 silcd/serverconfig.[ch].
4918 * Added support for adding new connections to the server in rehash.
4919 After rehash they take effect.
4921 Added support for changing the maximum allowed connections in
4922 rehash. The number can grow but going smaller is not supported.
4924 Added function silc_server_num_sockets_by_remote to the
4925 silcd/server_util.[ch].
4927 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4929 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4931 * Added preliminary checking during config parsing for a valid
4932 public/private key and removed further checks in the code.
4933 Affected files are silcd/serverconfig.[ch], server.c.
4935 * Moved functions silc_server_drop() and silc_server_daemonise()
4936 from server.c to silcd.c since they are stricly related to
4937 the application activity.
4939 * Reverted a small part of the automatic ref/unref since
4940 it caused a double unref in some situations. Affected
4941 files are silcd/silcd.[ch], server.c, serverconfig.c.
4943 * Added some .cvsignore files in the lib directory.
4945 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4947 * Fixed silc_net_gethostbyaddr to correctly resolve by
4948 address. Affected file lib/silcutil/silcnet.c.
4950 * Fixed the notify relaying to client. The HMAC to be used
4951 with relayed packets ws wrong and caused decryption failure
4952 at the client end. Affected file is silcd/packet_receive.c.
4954 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4956 * Created new branch silc_protocol_1_0_branch.
4958 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4960 * Changed the silc_server_config_* routines to be SilcServer
4961 independent. They are now officially application specific code
4962 and not part of generic server implementation. Affected files
4963 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4965 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4967 * Added automatic referencing of config context in the
4968 silc_server_config_alloc, and automatic unreferencing in the
4969 silc_server_config_destroy. Affected files are
4970 silcd/serverconfig.[ch], silcd/silcd.c.
4972 * Fixed the silc_log_quick handling in the logging routines.
4973 It didn't log quickly when it was TRUE. Affected file is
4974 lib/silcutil/silclog.c. Also the flush delay was set even
4975 if it was 0 in config file. Affected file is
4976 silcd/serverconfig.c.
4978 * Added support for changing key pair of the server in rehash.
4979 Affected file silcd/server.c.
4981 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4983 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4984 too early, before getting the channel entry. Affected file
4985 is silcd/packet_receive.c.
4987 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4989 * Added functions silc_server_config_[ref/unref], these are used
4990 to prevent that the config object is destroyed.
4992 No longer directly affect global variables silc_log_quick and
4993 silc_log_delay, they are first cached inside the config object
4994 and then applied with silc_server_config_setlogfiles().
4996 silc_server_config_set_defaults() is now internal to
4997 serverconfig.c, there are no reasons to show this internal stuff
5000 Affected files are silcd/serverconfig.[ch].
5002 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5003 fprintf's to stderr, since some code may be executed again after
5004 the server went into the background. Affected files are
5007 * Added rehash support. Added function silc_server_rehash() that
5008 will perform all the basic tasks of the rehashing procedure.
5010 * Added command line option `-x, --hexdump'. This will enable the
5011 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5012 The option `--hexdump' implies `--debug'.
5014 * Fixed a bad bug in the logging APIs (silcutil library) where
5015 the application would crash after calling silc_log_reset_all().
5017 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5019 * Fixed the KICKED notify handling in client library to
5020 correctly remove the channel and all entries from the
5021 channel when I was kicked. This bug crashed the client.
5023 Fixed yet another but in KICKED notify handling to remove
5024 the kicked client correctly from the channel.
5026 Affected file is lib/silcclient/client_notify.c.
5028 * Fixed a minor bug in looking up correct client entry
5029 in KICKED notify in server. Affected file is
5030 silcd/packet_receive.c.
5032 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5033 sources correctly to distribution. Fixes --with-gmp option.
5035 * Removed the manual rehashing from ID Cache, and changed it
5036 to use the SILC Hash Table's auto rehash feature. Affected
5037 file is lib/silccore/silcidcache.c.
5039 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5041 * Fixed a bug in the silc_client_nickname_format function that
5042 handles the multiple same nickname formatting. Two clients
5043 with same nickname caused problems after the first one left
5044 and rejoined. It didn't format the nickname correctly.
5045 Affected file is lib/silcclient/idlist.c.
5047 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5049 * Don't change the topic if olod topic is same as new one.
5050 Affected file is silcd/packet_receive.c.
5052 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5054 * Added cross-reference support to the SILC Documentation
5055 generator. All types across all HTML files are now cross-
5056 referenced. Affected files util/robodoc/generator.c and
5057 scripts/silcdoc/silcdoc.
5059 * Added file lib/silcutil/silctypes.h to include all the
5060 arithmetic type definitions and some macros. Removed
5061 includes/bitmove.h and moved macros to silctypes.h.
5063 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5065 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5067 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5069 * Added `type' argument to silc_id_payload_parse_id function which
5070 now returns the type of the ID to the sent pointer. Affected
5071 file is lib/silccore/silcid.[ch].
5073 * Added check for CMODE_CHANGE notify type that mode change is
5074 allowed by the sender. Affected file silcd/packet_receive.c.
5076 * Added check for CUMODE_CHANGE notify type that mode change is
5077 allowed by the sender. Affected file silcd/packet_receive.c.
5078 Added the ID type as CUMODE_CHANGE notify type as argument
5079 to the `notify' client operation. Affected files are
5080 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5082 * Added function silc_client_add_server to the client library.
5083 Added support for resolving also channel and server info when
5084 received unknown entity in notify packet. Affected files are
5085 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5087 * Added function silc_command_get_status to return the command
5088 status from the command reply's argument payload. Affected files
5089 are lib/silccore/silccommand.[ch].
5091 * Added check for KICKED notify type that the kicking is
5092 allowed by the client. Affected file silcd/packet_receive.c.
5094 * Created function silc_get_input which can be used to get input
5095 (echo on or off) from user on command line. Affected files are
5096 lib/silcutil/silcutil.[ch].
5098 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * Optimized silc_server_packet_relay_to_channel function.
5101 Added new function silc_channel_message_payload_encrypt which
5102 can be called directly if channel message payload needs to
5103 be encrypted and is already encoded (no need to call _encode
5104 function). Packet relaying is now done by router without any
5105 extra memory allocations. Affected files are
5106 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5107 silcd/packet_send.c.
5109 * Fixed the INVITE notify handling. It took wrong arguments
5110 as invite list and invite delete. Affected file is
5111 silcd/packet_receive.c.
5113 * Added check for TOPIC_SET notify type that the topic change is
5114 allowed by the client. Affected file silcd/packet_receive.c.
5116 * Added check for INVITE notify type that inviting is allowed by
5117 the client. Affected file silcd/packet_receive.c.
5119 * Changed the silc_server_client_on_channel to return the
5120 SilcChannelClientEntry as well. Moved the function
5121 silc_server_check_cmode_rights to server_util.[ch].
5122 Affected files are silcd/server_util.[ch], silcd/command.c.
5124 * Added function silc_server_check_umode_rights to check whether
5125 changing client's user mode is allowed. Added check for
5126 UMODE_CHANGE notify type that the umode change is allowed
5127 by the client. Affected files are silcd/server_util.[ch],
5128 silcd/packet_receive.c and silcd/command.c.
5130 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5132 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5133 ID length. It ignored that ID can be IPv6 based as well.
5134 Affected file lib/silccore/silcpacket.h.
5136 * Fixed the silc_id_id2str and silc_id_str2id to take the
5137 IPv6 address offset's into consideration. Affecte file is
5138 lib/silccore/silcid.c.
5140 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5142 * Fixed the internal Unix scheduler functions to check for
5143 NULL context they may receive. The affected file is
5144 lib/silcutil/unix/silcunixschedule.c.
5146 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5148 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5149 can specify different directory with --home command line
5150 parameter. Affected files irssi/src/silc/core/client_ops.c,
5153 * SILC-specific commands aren't now executed if the active server
5154 isn't of SILC-type, so there won't be problems with having
5155 IRC and SILC protocol support in same client. Affected files
5156 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5159 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5161 * Improved the signal support in SILC Schedule. Added new
5162 function silc_schedule_signal_call which is used by application
5163 to mark a signal to be called. It is now safe to perform
5164 any kind of tasks in signal callbacks since it is guaranteed
5165 that the application specified signal callback is called
5166 after the signal is over. Affected files are
5167 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5169 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5171 * Added `name' field to SilcChannelPrivateKey to represent
5172 application given name for the key. Moved also the context from
5173 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5174 Added the `name' argument also to the function
5175 silc_client_add_channel_private_key.
5177 Added function silc_client_current_channel_private_key to set the
5178 current channel private key in use.
5180 Added "change" command to KEY command which can be used to change
5181 the current channel private key. Bound the command also to
5182 alt+K (Alt+Shift+k).
5184 Also affected files lib/silcclient/client_channel.c,
5185 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5187 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5189 * Added silc_rng_get_byte_fast function in to the
5190 lib/silccrypt/silcrng.[ch].
5192 * Changed the interface of silc_packet_assemble and the
5193 silc_packet_send_prepare. If silc_packet_assmble is now
5194 called the application does not call silc_packet_send_prepare
5195 because the library will call it automatically. These
5196 interfaces now also return a reference to the outgoing buffer
5197 which includes the assembled packet, which the application can
5198 use to encrypt the packet.
5200 Affected files are lib/silccore/silcpacket.[ch],
5201 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5202 silcd/packet_send.c, server_backup.c and packet_receive.c.
5204 * Fixed a packet sending bug on very high load, where outgoing
5205 packet queue wasn't handled correctly and packets got corrupted.
5206 Affected files are lib/silcutil/*/silc*sockconn.c,
5207 lib/silcclient/client.c and silcd/server.c.
5209 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5211 * Added macro SILC_PACKET_DATALEN which can be used during
5212 packet assembling to check whether the data to be added to
5213 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5214 len is truncated until it fits it.
5216 Added checks for maximum length of channel message payload and
5217 private message payload also.
5219 Added checks for maximum packet length in server and in
5222 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5223 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5224 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5225 lib/silcclient/client_prvmsg.c.
5227 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5229 * Added silc_server_packet_queue_purge call to the
5230 silc_server_disconnect_remote to assure that all data in the
5231 queue before disconnecting is sent to the network. Affected
5232 file silcd/server.c.
5234 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5236 * Added the deleting of server's own ID cache entry to the
5237 silc_server_free function. Free also everything else that
5238 has been allocated in silc_server_init. The affected file
5241 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5243 * Added functions silc_parse_version_string, silc_version_to_num,
5244 and silc_ske_parse_version to parse SILC protocol style version
5245 strings. Affected files lib/silcutil/silcutil.[ch] and
5246 lib/silcske/silcske.[ch].
5248 * Added new configuration params: version_protocol, version_software
5249 and version_software_vendor to specify what version the remote
5250 host must at least be to be able to connect to server. The vendor
5251 string can be regex matched too. Added new function
5252 silc_server_connection_allowed to check maximum number of allowed
5253 connections, and allowed versions for incoming connections.
5254 Affected files are silcd/server.c, server_util.[ch] and
5257 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5259 * Added preliminary support for signals in scheduler. The
5260 signals we care about are now blocked always when the scheduler
5261 is locked. This way we can synchronise the use of signal with
5262 scheduler. It is guaranteed that when signal occurs the scheduler
5263 is not locked, and thus new tasks can be safely added to the
5266 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5267 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5268 Added new platform specific routines
5269 silc_schedule_internal_signals_[un]block and
5270 silc_schedule_internal_signal_[un]register.
5272 Added new functions to SILC Schedule API:
5273 silc_schedule_signal_[un]register. Each signal that application
5274 is going to use should be registered to the scheduler.
5276 Affected files are lib/silcutil/silcschedule.[ch],
5277 lib/silcutil/*/silc*schedule.c.
5279 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5281 * Check for unauthenticated client and server in the
5282 silc_server_new_client and silc_server_new_server functions.
5283 Affected file silcd/packet_receive.c.
5285 * Added function silc_string_is_ascii to check whether given
5286 string is 7-bit ASCII string. Affected files are
5287 lib/silcutil/silcutil.[ch].
5289 * Added function silc_id_is_valid_server_id into the
5290 silcd/serverid.c and added checking for valid Server ID's in
5291 silc_server_new_server. The Server ID must always be based
5292 on the server's public IP address.
5294 * Added logging of DISCONNECT packet message in the server.
5295 Affected file silcd/server.c.
5297 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5299 * Changed all library interfaces that use Global RNG to also
5300 accept SilcRng as argument. Affected files are
5301 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5302 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5303 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5304 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5305 lib/silccrypt/rsa.c.
5307 * Added function silc_pkcs_generate_key to the
5308 lib/silccrypt/silcpkcs.[ch] for applications so that they
5309 don't need to do pkcs->pkcs->init calls anymore.
5311 * Remove SilcSocketConnection from the SFTP API since it really
5312 wasn't needed there. The application has the information
5313 saved in its contexts anyway and the SFTP layer doesn't need
5314 know about it. Affected files lib/silcsft/silcsftp.h and
5315 lib/silcsftp/sftp_[server/client].c.
5317 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5318 The SilcSimContext is not SilcSim.
5320 * Fixed possible buffer overflows in silc_id_render in the
5321 lib/silcutil/silcutil.c.
5323 * On EPOC the global crypto module lists are not used at all
5324 in the crypto library. Added support for using the constant
5325 algorithm list on EPOC. Affected files are
5326 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5329 * Fixed the handling of third parameter of KICKED notify, since
5330 it was mistakenly updated to SILC Protocol 1.0 even though it
5331 is to be included in 1.1. Since it is not in 1.0 it is not
5332 mandatory, and this fix now handles it only if it is provided,
5333 and it is not error if it is not provided. Affected file
5334 lib/silcclient/client_notify.c.
5336 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5338 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5339 client. Affected file irssi/src/silc/core/client_ops.c.
5341 * Merged with Irssi 0.8.4 from irssi.org CVS.
5343 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5345 * Check for valid socket connection in client entries before
5346 sending any messages. Fixes a crash, but doesn't fix some
5347 other underlaying bug that is lurking there. Affected
5348 file silcd/packet_send.c.
5350 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5352 * $usermode, $cumode and $cumode_space expandos shouldn't do
5353 anything with non-SILC server records. Affected file
5354 irssi/src/silc/core/silc-expandos.c
5356 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5358 * Fixed the silc_net_check_[host/local]_by_sock to support
5359 IPv6 bound sockets as well. Now they can return IPv6 addresses
5360 as well. Affected file lib/silcutil/silcnet.c.
5362 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5363 Affected lib/silcutil/unix/silcunixnet.c.
5365 * Fixed ID rendering (at least on some platforms, not NetBSD)
5366 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5368 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5370 * Added silc_hash_public_key and silc_hash_public_key_compare
5371 functions to be used with SilcHashTable. They can be used to
5372 hash public keys and compare public keys in hash table. Affected
5373 file lib/silcutil/silcutil.[ch].
5375 * Added support for specifying multiple public keys for Client
5376 connection section in server configuration file. This makes it
5377 possible to accept multiple public keys from same host, or to
5378 make a section that accepts any incoming host, and have the
5379 accepted public keys listed in the section.
5381 Added functions silc_sever_[find/get]_public_key, added the
5382 support for this actually to all connection sections but only
5383 the Client section is currently allowed to specify multiple
5386 Affected files are silcd/server.c, server_internal.h,
5387 command.c, protocol.c, server_util.[ch], packet_receive.c.
5389 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5391 * Merged Irssi 0.8.2 from irssi.org CVS.
5393 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5395 * If silc_debug is TRUE, also output standard logging messages
5396 to stderr with the debug output.
5398 Made silc_log_reset_all() flushing all channels before returning.
5399 Also fixed some documentation typos.
5401 Affected files are lib/silcutil/silclog.[ch].
5403 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5405 * Fixed the server to check correctly the amount of connections
5406 from single host, by checking also the type of the connection.
5407 Fixed also the comparison of number of connections and number
5408 of allowed connections. Affected files are silcd/server.c,
5411 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5413 * Fixed the USERS command reply to save the user's mode on the
5414 channel as well. Fixed JOIN command reply to check whether a
5415 client is on channel already and not join it twice. Affected
5416 file lib/silcclient/command_reply.c.
5418 * Added new file silc-expandos.c into irssi/silc/core/ to return
5419 various stuff for various signal for the statusbar etc. updating.
5420 Now Irssi SILC client prints channel user modes etc. on the
5423 * The user mode (like server/router operator changes) is now shown
5424 on the Irssi SILC client's statusbar. The affected files are
5425 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5427 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5429 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5430 to SILC_SCHEDULE_[UN]LOCK macros.
5432 * Added more error printing to logs in server code. Affected
5433 files silcd/server.c and silcd/protocol.c.
5435 * Fixed -S option parsing in Irssi SILC Client. Affected file
5436 irssi/src/silc/core/silc-core.c.
5438 * Added silc_buffer_alloc_size function. Affected file is
5439 lib/silcutil/silcbuffer.h.
5441 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5443 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5444 constants. Affected files in
5445 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5448 * Changed the internal SFTP Memory FS table to const. Affected
5449 file lib/silcsftp/sftp_fs_memory.c.
5451 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5453 * Fixed the buffer formatting and unformatting routines to
5454 check the size of 64 bits types with sizeof(). Affected
5455 file is lib/silcutil/silcbuffmt.c.
5457 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5459 * Removed 0.6.x backwards support.
5461 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5463 * Changed all integer type names:
5464 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5465 to avoid collisions with other libraries using same type names
5468 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5470 * Added `prefer_ipv6' argument to the functions
5471 silc_net_gethostbyname[_async]. If it is TRUE it will return
5472 IPv6 address over IPv4. If FALSE IPv4 address is returned
5473 even if IPv6 address was found. Affected files
5474 lib/silcutil/silcnet.[ch].
5476 * Added support silc_net_create_connection[_async] to fallback
5477 to IPv4 address if IPv6 address could not be used (like if
5478 it doesn't work on a specific system). Affected file in
5479 lib/silcutil/unix/silcunixnet.c.
5481 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5483 * Added silc_schedule_reinit function to do the enlarging
5484 of the max tasks handling capabilities of the scheduler.
5485 Affected files lib/silcutil/silcschedule.[ch].
5487 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5489 * Added automatic extern "C" { ... } for C++ compilers so the
5490 application does not need to define them. Affected file
5491 includes/silcincludes.h.
5493 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5494 old name went against naming convention. Applications now
5495 include "silcclient.h" instead of "clientlibincludes.h".
5496 Removed includes/clientlibincludes.h, it is redundant now.
5498 * Renamed includes/version.h to silcversion.h.
5500 * Added really preliminary support for OS/2 into the util
5501 library. Only thread & mutex API is implemented, others
5502 are still to be implemented. Created the lib/silcutil/os2/
5503 directory. Created also file includes/silcos2.h.
5505 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5507 * Added preliminary BeOS support into the util library.
5508 Created lib/silcutil/beos/, and implemented all the needed
5509 functions to support SILC on BeOS. Created also file
5510 includes/silcbeos.h.
5512 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5514 * Added proper initializations to silc's irssi code, so it's
5515 now possible to load it as module. Affected files
5516 irssi/src/silc/core/silc-core.c,
5517 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5519 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5521 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5524 * Fixed the silcdoc document generator to correct generate
5525 docs from all kinds of filenames. Affected files are
5526 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5528 * ROBOdoc documented lib/silcutil/silcmemory.h.
5529 Added also new function silc_memdup.
5531 * Removed lib/silcutil/silcbufutil.h and moved those routines
5532 to the lib/silcutil/silcbuffer.h.
5534 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5536 * Added `user_count' to the SilcChannelEntry which now tells the
5537 number of users on the channel. The user count is now saved
5538 in normal server of global channels as well. Affected files
5539 silcd/server.c, idlist.h, packet_receive.c and command.c.
5541 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5542 include file utility functions.
5544 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5545 instead of calling directly OS routines.
5547 * Fixed NICK change printing in Irssi SILC Client. Fixed
5548 KICKED notify printing in Irssi SILC Client. Affected file
5549 irssi/src/silc/core/client_ops.c.
5551 * Fixed a NICK change bug in client library, to not recreate the
5552 client_entry->channels hash table everytime nick is changed.
5553 Affected file lib/silcclient/client.c.
5555 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5557 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5558 the SKE interface a bit.
5560 * Fixed padding problem in PKCS#1. The padding was not actually
5561 random since the random number generator was used incorrectly.
5562 This security bug affects only when encrypting with PKCS#1, and
5563 it is not currently used at all in SILC. SILC only use signing
5564 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5566 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5568 * Rewrote the notify handling in Irssi SILC client to not call
5569 the events as signals. Fixes problems with Perl support.
5570 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5572 * Send the auto-nicking NICK command in client library with
5573 little timeout after connecting. The affected file is
5574 lib/silcclient/client.c.
5576 * Added following new config file settings:
5577 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5578 key_exchange_timeout, conn_auth_timeout, connections_max,
5581 Implemented all the new config settings handling in the server.
5583 Optimized the use of SKE Mutual flag usage. Use it only
5584 if connection authentication protocol is not based in public
5587 Renamed all SilcServerConfigSection* to SilcServerConfig*
5588 to have a bit shorter names.
5590 Affected files silcd/serverconfig.[ch], server.[ch], and
5593 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5595 * Cleaned up the listening sockets code, preparing for the rehash
5596 support. Affected file is silcd/server.c.
5598 * Fixed some output messages. Affected files are silcd/silcd.c,
5601 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5603 * Create lib/doc/silcrng_intro.html document as introduction
5604 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5606 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5608 * Fixes to the silcd config template. Affected file is
5609 doc/example_silcd.conf.in.
5611 * Removed type casts from silc_calloc(), conforming to the
5612 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5614 * Removed param_name member from client, server, and router
5615 section structs, now identifying the param directly.
5617 Added CONFIG_FREE_AUTH macro in config file parsing.
5619 Affected files are silcd/serverconfig.[ch].
5621 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5623 * Fixed command line parameter handling. All SILC initialization
5624 is now done in silc_core_init() which also fixes autoconnecting
5627 Affected files irssi/src/silc/core/silc-core.c,
5628 irssi/src/fe-text/silc.c.
5630 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5632 * Added new configuration options and blocks:
5633 keepalive_secs, reconnect_count, reconnect_interval,
5634 reconnect_interval_max, reconnect_keep_trying and
5635 require_reverser_lookup. Added ConnectionParam block, and
5636 implemented the connection parameters when connecting as
5637 initiator and when accepting connections as responder.
5639 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5640 whether given configuration value has been given already.
5642 Affected files silcd/serverconfig.[c], server.[c].
5644 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5645 algorithm parts and created new file silcalgs.conf, that
5646 is now included from the example_silcd.conf.in.
5648 * Optimized the silc_server_connect_to_router_second to take
5649 the connection configuration object from the SilcServerConnection
5650 object instead of finding it during the connecting phase.
5651 Added the configuration object to SilcServerConnection struct.
5652 Affected files silcd/server_internal.h, server.c.
5654 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5656 * Add the client on channel after it was resolved at the
5657 channel message receiving, and it was not already on the
5658 channel. Affected file lib/silcclient/client_channel.c.
5660 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5662 * Fixed the public key authentication to allocate always the
5663 destination signature buffer instead of using static buffer.
5664 Affected file silcd/protocol.c.
5666 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5668 * Unified the serverconfig.[ch]'s helper function interface.
5669 Affected file silcd/serverconfig.[ch].
5671 * Removed doc/example_silc.conf.in since it is redundant.
5672 The make install will now install irssi/silc.conf file.
5674 * Added new Passphrase and Publickey authentication methods to
5675 config file, allowing both public key and passphrase based
5676 authentication to be set at the same time.
5678 Added `prefer_passphrase_auth' setting in config file which
5679 can be used to set to prefer passwd auth if both passwd and
5680 public key is set. If not set, public key is preferred.
5681 This has effect only when being initiator (responder will try
5684 Added support for authentication with passphrase and public key
5685 at the same time. The passphrase is tried first always since
5686 it is faster to check.
5688 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5690 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5692 * Merged the new SILC Config library, with the server parsing
5693 support. Read the header file silcconfig.h or the toolkit
5694 documentation for the news. Affected files are
5695 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5696 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5697 silcd/protocol.c silcd/server.c silcd/server_backup.c
5698 silcd/serverconfig.[ch] silcd/silcd.c.
5700 * Fixed some silclog documentation. Affected file is
5701 lib/silcutil/silclog.h.
5703 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5705 * The silc_cipher_register, silc_hash_register and
5706 silc_hmac_register now checks if the object to be registered
5707 is registered already. Affected files are
5708 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5710 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5712 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5714 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5716 * Allow zero length channel messages inside the Channel Message
5717 Payload. Affected file lib/silccore/silcchannel.c.
5719 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5720 as header filenames.
5722 * Removed lib/silcclient/README and created HTML file
5723 lib/silcclient/silcclient_using.html, which is now included
5724 as part of Toolkit documentation.
5726 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5728 * Fixed CUMODE_CHANGE notify handling to change the mode of
5729 correct client. Affected file lib/silcclient/client_notify.c.
5731 * Make silc_rng_alloc fail if it cannot allocate the sha1
5732 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5734 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5736 * Fixed the file transfer's key agreement payload to include
5737 zero port also if the hostname is NULL because it could not
5740 Call file transfer monitor callback now also if error occurs
5741 during key agreement protocol.
5743 Changed the silc_client_file_send interface to return the
5744 SilcClientFileError instead of session id. The session ID
5745 is returned into pointer provided as argument.
5747 Check that the file exists locally before sending the
5748 file transfer request at all.
5750 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5752 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5753 error than can occur while key agreement protocol. Affected
5754 file lib/silcclient/silcapi.h.
5756 * Fixed the event_mode CMODE handler to not crash when mode
5757 is changed and +k mode is set in the channel. Affected file
5758 irssi/src/silc/core/silc-channels.c.
5760 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5761 SILC_LOG_WARNING to give out Warning and not Error. Affected
5762 file lib/silcutil/silclog.c.
5764 * Fixed the channel message payload decryption in the function
5765 silc_channel_message_payload_decrypt to not modify the original
5766 buffer before it is verified that the message decrypted
5767 correctly. Otherwise, next time it is called with correct
5768 channel key it won't encrypt since the payload is corrupted.
5769 Affected file lib/silccore/silcchannel.c.
5771 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5773 * Do not constantly resize the window. A fix patch by cras.
5774 Affected file irssi/src/fe-text/screen.c.
5776 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5778 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5779 Affected file lib/silcutil/silcnet.c.
5781 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5783 * Fixed a bug in hash table internal routine for traversing
5784 the table with foreach callback. The current entry may
5785 become invalid in the callback but it was referenced after
5786 the callback returned.
5788 Do not allow auto rehashing of hash table during the
5789 silc_hash_table_foreach operation, for same reasons as it is
5790 not allowed for SilcHashTableList. Affected files are
5791 lib/silcutil/silchashtable.[ch].
5793 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5795 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5796 Win32 DLL. extern's in header files are now declared with
5799 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5801 * Fixed private message handling. It used some old code that
5802 caused the client to crash. Affecte file is
5803 lib/silcclient/client_prvmsg.c.
5805 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5807 * Added function silc_client_add_channel,
5808 silc_client_replace_channel_id, and removed functions
5809 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5810 from client library.
5812 * Added cross reference of the joined channels to the
5813 SilcClientEntry, and changed the SilcChannelEntry's
5814 users list to SilcHashTable. The affected files are
5815 lib/silcclient/idlist.[ch].
5817 * Fixed a bug in hash table tarversing. While the hash table
5818 is traversed with SilcHashTableList the table must not be
5819 rehashed. It is now guaranteed that auto rehashable tables
5820 are not rehashed while tarversing the list. Also defined that
5821 silc_hash_table_rehash must not be called while tarversing
5822 the table. Added function silc_hash_table_list_reset that must
5823 be called after the tarversing is over. The affected files are
5824 lib/silcutil/silchashtable.[ch].
5826 * Changed all hash table traversing to call the new
5827 silc_hash_table_list_reset in server and in client library.
5829 * Added function silc_client_on_channel to return the
5830 SilcChannelUser entry if the specified client entry is joined
5831 on the specified channel. This is exported to application as
5832 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5834 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5836 * Fixed founder regaining problem with JOIN command on normal
5837 server. The notify for mode change must be sent always and
5838 not only if !cmd->pending. Affected file silcd/command.c.
5840 * Fixed the WHOWAS command's reply sending to support the
5841 lists correctly. Affected file silcd/command.c.
5843 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5845 * When sending JOIN command to router for processing the
5846 sender's old command identifier was not saved back to the
5847 sender's command context, fixed now. The affected file is
5850 * Create the key in JOIN command of the router did not return
5851 the channel key, added check for this. Affected file is
5854 * Fixed a channel ID update bug in JOIN command reply. Do
5855 not directly upgrade the ID but call the function
5856 silc_idlist_replace_channel_id if the ID was changed.
5857 Affected file silcd/command_reply.c.
5859 * Fixed memory leaks from command calling if it would fail.
5860 Affected file silcd/command.c.
5862 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5864 * Applied patches from cras:
5866 Memory leak fixes around libaries, irssi window resize fix,
5867 new silclist.h and silcdlist.h, all extern inline changed to
5870 * Removed dotconf from lib/dotconf, not needed anymore.
5872 * Removed TRQ from lib/trq, not needed anymore.
5874 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5875 with server connections. Later this will be configurable
5876 in config file after new config file is done. Affected file
5879 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5881 * Fixed a crash in server related to channel announcements.
5882 Affected file silcd/server.c.
5884 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5886 * Fixed memory leaks in silc_server_create_new_channel*
5887 functions. Affected file silcd/server.c.
5889 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5890 which ID was changed. This way the router will send the
5891 user list for the channel again, and server won't be in
5892 desync in some rare circumstances. Affected file is
5893 silcd/packet_receive.c.
5895 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5897 * Check for NULL socket pointer in the function
5898 silc_server_packet_send_to_channel_real. Affected file
5899 silcd/packet_send.c.
5901 * Fixed the BAN notify handling to correctly remove ban
5902 list. Affected file silcd/packet_receive.c.
5904 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5906 * Fixed some header addition to Toolkit distribution in
5907 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5909 * Added lib/silcclient/client_ops_example.h as an template
5910 file for application programmers to quickly start using
5911 the SilcClientOperation functions in their application.
5912 Updated the lib/silcclient/README as well to tell about this
5913 nice file made available.
5915 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5917 * Call silc_server_remove_from_channels when removing client
5918 entry when NO_SUCH_CLIENT_ID was received. Affected file
5919 is silcd/command_reply.c.
5921 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5923 * Added server & router operator statistics updating. Affected
5924 file silcd/packet_receive.c and silcd/command.c.
5926 * Fixed the SERVER_SIGNOFF notify handling on normal server
5927 not to save the history information for clients. Same was
5928 fixed earlier in remove_clients_by_server function, but not
5929 here. Affected file silcd/packet_receive.c.
5931 * Raised the default connection-retry count from 4 to 7 in
5932 server. Affected file silcd/server.h.
5934 * Cancel any possible reconnect timeouts when we start the
5935 key exchange. Affected file silcd/server.c.
5937 * Do not reconnect on connection failure when SCONNECT was
5938 given. Affected files silcd/server.[ch].
5940 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5942 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5944 * Fixed the NICK command to always give the unformatted
5945 nickname to the one giving the NICK command. If unformatted
5946 nickname is cached already it will be formatted and the
5947 local entry will always get the unformatted nickname.
5948 Affected file lib/silcclient/idlist.c.
5950 * Fixed some double frees from client library commands.
5951 Affected file is lib/silcclient/command.c.
5953 * Fixed CUMODE command in server to assure that no one can
5954 change founder's mode than the founder itself, there was a
5955 little bug. Affected file silcd/command.c.
5957 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5959 * Removed the SilcClientCommandDestructor from the client
5960 libary, it is not needed anymore. Affected files are
5961 lib/silcclient/silcapi.h, command[_reply].[ch],
5962 client_notify, idlist.c.
5964 * Fixed GETKEY command to first resolve client, and then
5965 resolve the server only if the client was not found, instead
5966 of resolving both at the same time. Affected file is
5967 lib/silcclient/command.c.
5969 * Added silc_client_start_key_exchange_cb and lookup the
5970 remote hostname and IP address before starting the key
5971 exchange with server. The affected file is
5972 lib/silcclient/client.c.
5974 * The server's public key is now saved using the IP address
5975 of the server and not the servername for the filename.
5976 The hostname public key filename is checked as an fall back
5977 method if the IP address based filename is not found.
5979 Fixed the GETKEY command to save the fetched server key
5980 in correct filename.
5982 Print the remote server's hostname now when new key is
5983 received during connection process. Affected file is
5984 irssi/src/silc/core/client_ops.c.
5986 * Return always our own public key to the client if it asks
5987 for it with GETKEY command. Affected file silcd/command.c.
5989 * Removed the use_auto_addr variable from default config
5990 file since it was in wrong section. Affected file is
5993 * Fixed TOPIC_CHANGE notification to not route it when it
5994 was sent using silc_server_send_notify_to_channel function.
5995 Affected file silcd/command.c.
5997 * Fixed silc_server_send_notify_kicked to send the kicker's
5998 Client ID also, it was missing. Affected files are
5999 silcd/command.c, silcd/packet_send.[ch].
6001 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6003 * Do not save client history information in SERVER_SIGNOFF.
6004 Fixes the bug in normal server that it does not detect
6005 the client becoming valid after the server becomes back
6006 online. Affected file silcd/server_util.c.
6008 * Added `sock_error' field into the SilcSocketConnection
6009 context. When error occurs during socket operation (read
6010 or write) the error is saved. Added also new function
6011 silc_socket_get_error to return human readable socket error
6012 message. Affected files are lib/silcutil/silcsockconn.[ch],
6013 lib/silcutil/unix/silcunixsockconn.c, and
6014 lib/silcutil/win32/silcwin32sockconn.c.
6016 * The server now prints the socket error message in the
6017 signoff for client. Affected file silcd/server.c.
6019 * Fixed the `created' channel information sending from router
6020 to server in JOIN command. Checks now whether the channel
6021 really was created or not and set it according that.
6023 Fixed the JOIN command to use the client entry's current
6024 ID during the joining procedure instead of the one it sent
6025 in the command (it is checked though), since it can change
6026 between the packet processing and command processing, and
6027 would just case unnecessary pain in the client end. Affected
6028 file silcd/command.c.
6030 * Fixed a channel key payload sending to use correct channel
6031 ID when the server was forced to change the channel's ID by
6032 router. Router sent the key payload with the old Channel ID.
6033 Affected file silcd/packet_receive.c.
6035 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6037 * Call silc_server_save_channel_key only if the key payload
6038 was provided in the JOIN command's command reply. Affected
6039 file silcd/command_reply.c.
6041 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6043 * Fixed silc_mp_sizeinbase to return the value correctly with
6044 MPI. Affected file lib/silcmath/mp_mpi.c.
6046 * Fixed the stop_server signal to correctly stop the scheduler
6047 and gracefully stop the server when SIGTERM or SIGINT signals
6048 are received. Affected file silcd/silcd.c.
6050 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6052 * Simple handling of TERM and HUP signals. Also added some log
6053 flushing call around. Affected file is
6056 * Fixed small bugs in silclog.c. Now buffering output will take
6057 effect after 10 seconds since startup: This will ensure that
6058 no important startup messages are lost. Also output redirection
6059 will preserve original format ([Date] [Type] message).
6060 Affected file is lib/silcutil/silclog.c.
6062 * Added two options to the config file, in the logging section:
6063 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6064 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6066 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6068 * Do not print the warning about log files not being initialized
6069 more than once to avoid excess logging. Affected file is
6070 lib/silcutil/silclog.c.
6072 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6073 the SIM copying in make install in Makefile.am.pre.
6075 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6077 * Rewritten silclog APIs. Globally interesting changes follows:
6078 silc_log_set_files() changed to silc_log_set_file().
6079 silc_log_set_callbacks() changed to silc_log_set_callback().
6080 ROBOdoc documented silclog header file.
6081 SilcLogCb now returns bool to wether inihibit the default
6082 handler or not (to keep the old behaviour return always TRUE).
6083 The new APIs should also fix the problem of the
6084 silcd_error.log file that was written in the current directory.
6087 Log files streams will remain opened after silc_log_set_file()
6088 call, means less CPU usage notably on high traffic servers.
6089 File streams are now full buffered, and flushed to the disk
6090 every 5 minutes, lesses HD activity and CPU usage.
6091 Messages can be redirected, allowing admins to configure
6092 one single logfile for all server messages.
6093 the silc_log_quick global variable to activate fast-logging.
6094 Affected files lib/silcutil/silclog.[ch]
6096 * Changed some code to conform new silclog APIs. Affected
6097 files are doc/example_silcd.conf.in, silcd/server.c
6098 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6101 * Fixed a memory leak that could occur in some situations.
6102 Affected file silcd/serverconfig.c.
6104 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6106 * Added the silc_client_del_client to remove the client from
6107 all channels as well. Affected file lib/silcclient/idlist.c.
6109 * Fixed the client library to correctly remove the client
6110 from all channels when the client entry is being destroyed.
6111 Affected file lib/silcclient/client_notify.c, command.c.
6113 * Added auto-nicking support to the client library. If the
6114 applicatio now sets client->nickname it will be sent to the
6115 server after connecting by the library. This way for example
6116 SILCNICK (or IRCNICK) environment variables will have effect
6117 and always change the nickname automatically to whatever
6118 it is wanted. Affected file lib/silcclient/client.[ch].
6120 * Renamed silc_server_command_bad_chars to the
6121 silc_server_name_bad_chars and moved it to the
6122 silcd/server_util.[ch]. Added also new function
6123 silc_server_name_modify_bad to return nickname that
6124 includes bad characters as new nickname without those
6125 bad characters. This check and modify is now used in
6126 silc_server_new_client when the username is initially set
6127 as nickname, so it must be checked to be valid nickname.
6128 Affected file silcd/packet_receive.c.
6130 * The nickname length is now taken from the packet for real
6131 and not trusted to strlen() since it clearly can return
6132 wrong length for nickname including bad characters. This
6133 also applies to channel names. Affected file silcd/command.c.
6135 * Removed the lib/silcsilm/modules directory. Modules are now
6136 compiled into the lib/silcsim. Fixed the copying of the
6137 modules to follow symbolic links in Makefile.am.pre.
6139 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6141 * Fixed silc_string_regexify list creation. Fixes bugs with
6142 BAN and INVITE commands in server. The affected file is
6143 lib/silcutil/unix/silcunixutil.c.
6145 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6147 * Removed the command destructor entirely from the server's
6148 command and command reply routines. It is not needed, and
6149 its usage was buggy and caused crashes. Affected files are
6150 silcd/command[_reply].[ch].
6152 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6154 * Cancel protocol and NULL sock->protocol if timeout
6155 occurred during protocol. Affected file silcd/server.c.
6157 * Cancel protocol timeouts always before calling the final
6158 callback, to assure that after final callback is called
6159 no other state will be called for the protocol anymore.
6160 Affected file silcd/protocol.c.
6162 * Print error log if incoming connection configuration could
6163 not be found. Affected file silcd/server.c.
6165 * Fixed JOIN command to correctly save the founder mode
6166 to the client on normal SILC server, when the channel
6167 was created by the router. Affected file silcd/command.c.
6169 * Fixed LIST command (hopefully) to send correct reply
6170 packets. Affected file silcd/command.c.
6172 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6174 * The silc_packet_receive_process now returns FALSE if the
6175 read data was invalid packet, and TRUE if it was ok.
6177 The server now checks that if unauthenticated connection
6178 sends data and its processing fails the server will close
6179 the connection since it could be a malicious flooder.
6181 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6183 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6185 * Make sure the warning about error opening a log file is
6186 printed only once and not everytime it fails (produces
6187 too much useless log). Affected file lib/silcutil/silclog.c.
6189 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6191 * Made the silc_server_daemonise() function more readable.
6192 Affected file silcd/server.c.
6194 * Pid file is now optional, the user may comment it out from
6195 the config file. Removed define SILC_SERVER_PID_FILE, we
6196 don't need a default any longer. Affected file
6197 configure.in.pre, lib/Makefile.am.pre.
6199 * Make some use of the pid file. The server now dies at startup
6200 if it detects a valid pid file on his path. The server would
6201 die anyway in this circumstance, because of the bind() failure.
6202 Affected file silcd/silcd.c.
6204 * No longer compiling lib/dotconf.
6206 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6208 * Fixed JOIN command parsing not to crash. Affected file
6209 lib/silcclient/command.c.
6211 * Fied the NICK_CHANGE notify to add the new client entry
6212 even it is resolved. This removes an <[unknown]> nick
6213 thingy bug in the client. Affected file is
6214 lib/silcclient/client_notify.c.
6216 * Do not try to allocate 0 bytes (efence does not like it)
6217 in lib/silccore/silccomand.c when encoding payload.
6219 * Do not take IRCNICK as nickname in Irssi SILC client since
6220 it is not possible to set nickname before hand connecting
6221 the server (TODO has an entry about adding auto-nicking
6224 * Changed the silc_server_command_pending to check whether
6225 there already exists an pending entry with the specified
6226 command, command identifier and pending callback. This is
6227 to fix IDENTIFY and WHOIS related crashes that may register
6228 multiple pending commands with same identifier. Affected
6229 file silcd/command.c.
6231 * Fixed the server to reconnect to the router even if it
6232 was already reconnecting and EOF was received. This to
6233 fix a possibility that the server wouldn't ever try to
6234 auto-reconnect to the router. Affected file silcd/server.c.
6236 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6238 * Fixed the server's password authentication to use the
6239 length of the locally saved password, and not the one
6240 sent in the packet. Affected file silcd/protocol.c.
6242 * Fixed same password authentication problem in the
6243 Authentication Payload handling routines in
6244 lib/silccore/silcauth.c.
6246 * Yet another password authentication problem fixed with
6247 channel password handling in silcd/command.c.
6249 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6251 * If first character of string in silc_parse_userfqdn is '@'
6252 then do not parse it. Affected file is
6253 lib/silcutil/silcutil.c.
6255 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6257 * Fixed minor bug in IDENTIFY command reply sending, which
6258 caused various weird problems during JOIN when it was
6259 resolving names for users. Affected file silcd/command.c.
6261 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6263 * Fixed the IDENTIFY command reply sending to chech better valid
6264 clients. It was possible to send incomplete list of replies.
6265 Affected file silcd/command.c.
6267 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6269 * Added silc_client_command[s]_[un]register functions now to
6270 dynamically register the commands in client library. Removed
6271 the static table of commands. This allows the client library
6272 to call commands without causing the application to know about
6273 what commands library has called.
6275 Removed the INFO command reply kludge to detect when the command
6276 was called by library. Now library use its own command reply
6277 function for INFO command.
6279 Added function silc_client_command_call to call a command.
6280 Application can use it to call command, not access the structure
6283 Now all commands that are sent by the client library (not
6284 explicitly sent by application) use own command reply functions.
6286 Affected files around lib/silcclient/ and in
6287 irssi/src/silc/core/.
6289 * Fixed the WHOIS command reply sending to chech better valid
6290 clients. It was possible to send incomplete list of replies.
6292 Fixed the WHOIS and IDENTIFY to send the request to router
6293 if normal server did not do it and did not find any results.
6295 Affected file silcd/command.c.
6297 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6299 * Moved the internal data from SilcClient context into its
6300 own file, not accesible to application. Affected files
6301 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6302 and other files in client library.
6304 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6306 * Added doc/examples installation target in Makefile.am.pre.
6309 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6311 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6312 commands the found client entry will be removed from the
6313 cache, after notifying application about the error. Affected
6314 file lib/silcclient/command_reply.c.
6316 * Changed the /MSG to check for exact nickname user gave, and
6317 not let `nick' match `nick@host' if it is only one found. Now,
6318 user must type the exact nickname (like nick@host2) even if
6319 there are no more than one same nicks found. This is to avoid
6320 a possibility of sending nickname to wrong nickname since
6321 `nick' could match `nick@host'. Affected file is
6322 irssi/src/core/silc-servers.c.
6324 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6326 * Do not print "you are now server operator" or similar when
6327 giving /away command. Affected files are
6328 irssi/src/silc/core/client_ops.c, silc-servers.h.
6330 * Made the silc_server_command_pending_error_check to send
6331 the same command reply payload it received back to the
6332 original sender of the command. This way all arguments
6333 that was received by the server will be received by the
6334 client too. Affected file silcd/command.c.
6336 * Added the silc_idcache_add to return the created cache entry
6337 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6339 * Add global clients to expire if they are not on any channel.
6340 This is because normal server will never know if they signoff
6341 if they are not on any channel. The cache expiry will take
6342 case of these entries. This is done by normal servers only.
6343 The affected files are silcd/command_reply.c,
6344 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6346 * If server receives invalid ID notification for WHOIS or
6347 IDENTIFY and the ID exists in the lists, it is removed.
6348 Affected file silcd/command_reply.c.
6350 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6351 in client then client entry that it matches is searched and
6352 the nickname is printed on the screen for user. Affected
6353 file irssi/src/silc/core/client_ops.c.
6355 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6357 * Use cache entry expire time in the LIST command reply to
6358 purge old entries from the cache after the LIST command
6359 reply has been received. This way we don't have non-existent
6360 entries in the cache for too long. Affected file is
6361 silcd/command_reply.c.
6363 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6365 * If we are normal server, and we've not resolved client info
6366 in WHOIS or IDENTIFY from router, and it is global client,
6367 we'll check whether it is on some channel. If it is not
6368 then we cannot be sure about its validity and will resolve it
6369 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6370 file silcd/command.c.
6372 * Search channel by name (if possible) rather than by ID
6373 in IDENTIFY command's command reply. Affected file is
6374 silcd/command_reply.c.
6376 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6378 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6379 Updated specs and implemented it. Affected file silcd/command.c,
6380 silcd/packet_send.c and silcd/packet_receive.c.
6382 * Implemented the <founder auth> payload handling in the JOIN
6383 command. If provided all conditions for channel joining
6384 except requirement to provide correct passphrase can be
6385 overrided by the channel founder. Updated the protocol specs.
6386 Affected file silcd/command.c.
6388 Added support for founder auth in JOIN command in client
6389 library. Fixed the parsing of the JOIN command now to support
6390 all options as they should be. The affected file is
6391 lib/silcclient/command.c.
6393 * Optimized the WHOIS and IDENTIFY commands to send the request
6394 to router only if it includes nicknames or other names. If
6395 they include only IDs then check the local cache first before
6396 routing. Affected file is silcd/command.c.
6398 * Added channels topic announcements. Affected file is
6399 silcd/packet_receive.c and silcd/server.c.
6401 * Fixed the silc_server_send_notify_topic_set to really destine
6402 the packet to channel. Affected file silcd/packet_send.c.
6404 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6405 library. Affected file lib/silcclient/client_notify.c.
6407 * Added UMODE announcements. Affected file silcd/server.c.
6409 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6411 * Memory leak fixes in:
6413 lib/silcutil/silcsockconn.c
6414 lib/silcske/silcske.c
6415 lib/silcske/groups.c
6417 lib/silccrypt/silcpkcs.c
6418 lib/silccore/silccommand.c
6419 lib/silccore/silcidcache.c
6424 * ROBOdoc documented the lib/silcske/groups.h file and a
6425 bit changed the interface for better.
6427 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6429 * Update the client entry context in the ID cache after
6430 nick change. Affected file lib/silcclient/command.c.
6431 Fixes the CUMODE command when regaining founder privileges,
6432 and a little WHOIS problem.
6434 * Fixed silc_net_gethostbyname to correctly call the
6435 inet_ntop. Affected file lib/silcutil/silcnet.c.
6437 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6439 * Added IPv6 support checking to the configure.in.pre, added
6440 also --enable-ipv6 option to override the check. Affected
6441 file configure.in.pre.
6443 * The silc_thread_create now calls the start function
6444 directly if threads support is not compiled in. Removes
6445 ugly #ifdef's from generic code. Affected files are
6446 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6448 * Added silc_net_gethostby[name/addr]_async to asynchronously
6449 resolve. Affected files are lib/silcutil/silcnet.[ch].
6451 * Added support for rendering IPv6 based server, client and
6452 channel IDs. Affected file lib/silcutil/silcutil.c.
6454 * Added support for creating IPv6 based server IDs. Affected
6455 file is silcd/serverid.c.
6457 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6459 * Added silc_net_gethostby[addr/name] into the
6460 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6461 routines. Added silc_net_is_ip[4/6]. Affected file is
6462 lib/silcutil/unix/silcunixnet.c. All routines that take
6463 address as argument now supports both IPv4 and IPv6 addresses.
6465 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6467 * Fixed LIST command reply sending in server. Affected file
6470 * Server now sends the kicker's client ID in the KICK notify
6471 to the kicked client. Affected file silcd/command.c.
6473 * The client library now parses the kickers client ID and
6474 UI displays it. Affected files lib/silcclient/client_notify.c
6475 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6477 * Made all payload parsing function prototypes consistent.
6478 They all take now const unsigned char * and uint32 pair as
6479 the payload data instead of SilcBuffer. Changes all around
6480 the source tree. Other unsigned char* -> const unsigned char*
6481 changes around the tree as well.
6483 * Optimized SFTP client and server packet sending not to
6484 allocate new buffer for each packet but to recycle the
6485 first allocated buffer. Affected files are
6486 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6488 * Optimized the SFTP client to use SilcList instead of
6489 SilcDList for requests, because it is faster. Affected file
6490 is lib/silcsftp/sftp_client.c.
6492 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6493 into lib/silccore/silcid.[ch].
6495 Renamed silcpayload.[ch] into silcargument.[ch].
6497 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6499 * If client entry is deleted with active key agreement
6500 session, abort the session.
6502 The silc_client_abort_key_agreement now calls the completion
6503 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6505 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6508 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6510 * Don't use __restrict in older GCC's. Affected file is
6511 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6513 * silc_net_localhost now attempts to reverse lookup the
6514 IP/hostname. Affected file lib/silcutil/silcnet.c.
6516 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6517 command. It can be used to gain founder privileges at
6518 the same time when joining the channel.
6520 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6521 kicker's client ID as well. Updated protocol specs.
6523 Defined that the server must send SILC_COMMAND_IDENTIFY
6524 command reply with error status to client who sent
6525 private message with invalid client ID.
6527 Updated the protocol specification.
6529 * Added silc_server_send_command_reply to send any
6530 command reply. Affected file silcd/packet_send.[ch].
6532 * Added silc_id_payload_encode_data to encode ID payload
6533 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6535 * The server now send IDENTIFY command reply with error
6536 status if client ID in private message is invalid. Affected
6537 file silcd/packet_receive.c.
6539 * Save the server key file with server's IP address in
6540 the filename instead of hostname. The affected file is
6541 irssi/src/silc/core/client_ops.c.
6543 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6545 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6548 * Added libtool support for compiling shared objects in
6549 lib/silcsim. Affected file configure.in.pre and
6550 lib/silcsim/Makefile.am. Original patch by cras.
6552 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6554 * Pid file configuration, and server's config file fixes
6555 patch by toma. Updated CREDITS file.
6557 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6559 * Fixed silc_client_channel_message to not try to decrypt
6560 the message twice if it resolved the destination client
6561 information. This could cause of dropping one channel
6562 message. Affected file lib/silcclient/client_channel.c.
6564 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6566 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6567 lib/silcclient/client.c. This function is used when the SILC
6568 Client is run under some other scheduler, or event loop or
6569 main loop. On GUI applications, for example this may be
6570 desired to used to run the client under the GUI application's
6571 main loop. Typically the GUI application would register an
6572 idle task that calls this function multiple times in a second
6573 to quickly process the SILC specific data.
6575 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6577 * Fixed silc_server_drop() for dropping the supplementary
6578 groups as well, this could cause a security hole on some
6581 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6583 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6586 * Write PID file after dropping privileges. Added -F option
6587 to run server on foreground. A patch by debolaz.
6588 Affected files silcd/server.c, silcd/silcd.c.
6590 * Fixed MOTD to return the MOTD file server name. Affected
6591 file silcd/command.c.
6593 * Added INFO command reply handling to the Irssi SILC Client.
6594 Affected file irssi/src/silc/core/client_ops.c.
6596 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6598 * Fixed the silc_idcache_list_* routines to really support
6599 the dynamic list. Fixes a crash. Affected file is
6600 lib/silccore/silcidcache.c.
6602 * Fixed the LIST command reply to really call LIST command's
6603 pending callbacks. Affected file silcd/command_reply.c.
6605 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6607 * Update conn->local_entry->nickname after giving NICK
6608 command. Affected file lib/silcclient/command.c.
6610 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6612 * Added the [pid] option to the silcd configuration file
6614 Affected files: serverconfig.[ch] and silcd.c
6616 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6618 * Save fingerprint in WHOIS command reply in server.
6619 Affected file silcd/command_reply.c.
6621 * Fixed NICK commands pending callback registration.
6622 Affected file lib/silcclient/command.c.
6624 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6626 * Use ++server->cmd_ident when sending commands in server,
6627 instead of random number. Affected file silcd/command.c.
6629 * Fixed GETKEY command reply to call actually GETKEY pending
6630 command callbacks. Affected file silcd/command_reply.c.
6632 * A bit stricter check for nicknames. Check for same nickname
6633 in NICK command also. Affected file silcd/command.c.
6635 * Do not call INFO command everytime client ID changes, only
6636 during first connecting. Affected file lib/silcclient/client.c.
6638 * Set the new nickname only after successful command reply for
6639 NICK command is returned by server. Affected file
6640 lib/silcclient/command.c.
6642 * Remove nicknames from nicklist during server_signoff notify.
6643 Should fix /NAMES bit more. The affected file is
6644 irssi/src/silc/core/silc-channels.c.
6646 * Added `fingerprint' field to the SilcIDListData in the
6647 silcd/idlist.h to hold the fingerprint of the client's
6650 Send the fingerprint of the client's public key in WHOIS
6653 Affected files silcd/command.c, and silcd/idlist.[ch].
6655 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6656 create fingerprint from given data.
6658 * Show the fingerprint of the client's public key in WHOIS.
6659 Affected files irssi/src/module-formats.[ch] and
6660 irssi/src/silc/core/client_ops.c.
6662 * Format the multiple same nicknames also during JOIN and
6663 NICK_CHANGE notifys. Affected file is
6664 lib/silcclient/client_notify.c.
6666 * Do not print error on screen for invalid private message
6667 payload since it can come if someone is sending private
6668 messages with wrong key. Affected file
6669 lib/silccore/silcprivate.c.
6671 * Fixed multiple concurrent /PING crash. Affected file
6672 lib/silcclient/command.c.
6674 * Changed the wrong ID encoding. All IP addresses must be
6675 in MSB first order in encoded format. They were encoded
6676 wrong and was in LSB format. Affected files are
6677 silcd/serverid.c, lib/silcutil/silcutil.c.
6679 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6681 * Call the `connect' client operation through the scheduler
6682 in case of error. Affected file lib/silcclient/client.c.
6684 * Call the `failure' client operation even if the error
6685 occurred locally during a protocol. Affected file is
6686 lib/silcclient/protocol.c.
6688 * Added support of sending LIST command to router from normal
6689 server. This way normal server can get list of all channels
6690 in the network too. Fixed the channel list sending in the
6691 server too. Affected files are silcd/command.c, and
6692 silcd/command_reply.[ch].
6694 * Added silc_server_update_channels_by_server and
6695 silc_server_remove_channels_by_server. They are used during
6696 disconnection of primary router and in backup router protocol.
6697 Affected file silcd/server_util.[ch], silcd/server.c and
6698 silcd/server_backup.c.
6700 * Fixed channel adding to global list in IDENTIFY command
6701 reply in server. Affected file silcd/command_reply.c.
6703 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6705 * If the incoming packet type is REKEY or REKEY_DONE process
6706 that packet always synchronously. Fixes yet another MAC
6707 failed error on slow (dialup) connections. Affected file
6708 lib/silcclient/client.c and silcd/server.c.
6710 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6712 * Call check_version SKE callback for initiator too. Affected
6713 file lib/silcske/silcske.c.
6715 * Implemented fix for security hole found in the SKE that was
6716 fixed in the specification few days back; the initiator's
6717 public key is now added to the HASH value computation.
6718 Added backwards support for the old way of doing it too, for
6719 old clients and old servers. Affected file is
6720 lib/silcske/silcske.c.
6722 * Enabled mutual authentication by default in SKE. If initiator
6723 is not providing mutual authentication the responder will
6724 force it. This will provide the proof of posession of the
6725 private key for responder. The affected files are
6726 lib/silcclient/protocol.c and silcd/protocol.c.
6728 * Do not cache anymore the server's public key during SKE.
6729 We do mutual authentication so the proof of posession of
6730 private key is done, and if the server is authenticated in
6731 conn auth protocol with public key we must have the public
6732 key already. Affected file silcd/protocol.c.
6734 * Added new global debug variable: silc_debug_hexdump. If
6735 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6736 file lib/silcutil/silclog.[ch].
6738 * Fixed compilation warning due to char * -> const char *.
6739 Affected files lib/silcutil/silcnet.h, and
6740 lib/silccore/silcauth.[ch].
6742 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6744 * Fixed CMODE command when new channel key was created. If
6745 the creation failed the old key was removed. Next time giving
6746 same command would crash the server since the old key was
6747 freed already. Affected file silcd/command.c.
6749 * Fixed the silc_server_announce_get_channels to not crash
6750 on reconnect. Affected file silcd/server.c.
6752 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6754 * Added silc_log_set_debug_string function to set a regex
6755 string to match for debug output. Only the function names,
6756 or filenames matching the given debug string is actually
6757 printed. This way it is possible to filter out those debug
6758 strings that user is not interested in.
6760 Fixed a bug in silc_string_regexify.
6762 Affected files lib/silcutil/silclog.[ch], and
6763 lib/silcutil/unix/silcunixutil.c.
6765 * Changed the -d options in both server and Irssi SILC client
6766 to take the debug string as argument. Affected files
6767 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6769 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6771 * Added silc_hash_babbleprint to create a Bubble Babble
6772 Encoded fingerprint. The encoding is developed by Antti
6773 Huima (draft-huima-babble-01.txt), and it creates human
6774 readable strings out of binary data. Affected file
6775 lib/silccrypt/silchash.[ch].
6777 * Print the babble print now in addition of fingerprint as well
6778 in Irssi SILC client. Affected files are
6779 irssi/src/fe-common/silc/module-formats.[ch],
6780 irssi/src/fe-common/silc/core/client_ops.c.
6782 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6784 * Fixed a security problem found in SKE. The initiator's
6785 public key too is now added to the HASH hash value creation
6786 which is signed by the responder to create the SIGN value.
6787 This will prevent anyone in the middle to lie to the responder
6788 about the initiator's public key. If this is done now, the
6789 man in the middle will get caught. Updated the protocol
6792 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6794 * Better installation directory handling. Configure module
6795 paths and other paths automatically to example_silc* files
6796 in doc/. A patch by toma.
6798 * Fixed compiler warning from MPI library, and from SILC RNG.
6801 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6802 It can be configured with ./configure. A patch by toma.
6804 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6806 * Find correct make to use in prepare-clean. A patch by
6807 toma. Affected file prepare-clean.
6809 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6811 * Added irssi variables use_auto_addr, auto_bind_ip,
6812 auto_bind_port and auto_public_ip.
6814 * Changed the interface for silc_client_send_key_agreement
6815 in lib/silcclient/silcapi.h
6819 irssi/src/silc/core/silc-core.c
6821 lib/silcclient/silcapi.h
6822 irssi/src/silc/core/silc-channels.c
6823 lib/silcclient/client_keyagr.c
6826 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6828 * Added silc_pkcs_public_key_compare to compare two
6829 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6831 * Check that the client who set the founder mode on the
6832 channel is the same client that is giving the founder
6833 mode to itself. It is done by comparing the saved public
6834 key (it is saved even in the authentication is passphrase).
6835 Affected file silcd/command.c.
6837 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6839 * Do not process packet for disconnected socket connection.
6840 Affected file lib/silccore/silcpacket.c.
6842 * Process the DISCONNECT packet through scheduler in the
6843 client library. Affected file lib/silcclient/client.c.
6845 * Fixed the silc_client_packet_parse to not to increase
6846 the packet sequence number if the conn->sock and the
6847 current socket connection is not same. This can happen
6848 for example during key agreement when the conn includes
6849 multiple socket connections (listeners). Affected file
6850 lib/silcclient/client.c.
6852 * The sender of the file transfer request now provides also
6853 the pointer (listener) for the key exchange protocol. If
6854 the listener cannot be created then it sends empty key
6855 agreement and lets the receiver provide the listener.
6857 Added `local_ip' and `local_port' arguments to the
6858 silc_client_file_send. If they are provided they are used,
6859 if not then it will attempt to find local IP address, if
6860 not found or bind fails then the remote client will provide
6863 Affected files are lib/silcclient/client_ftp.c and
6864 lib/silcclient/silcapi.h.
6866 * Extended the FILE SEND command to support defining the
6867 local IP and port for key exchange listener. They are
6868 optional. Affected file irssi/src/silc/core/silc-servers.c.
6870 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6872 * Defined to WHOIS command reply the sending of fingerprint
6873 of the client's public key (if the proof of posession of the
6874 corresponding private key is verified by the server).
6875 Updated to the protocol specification.
6877 * Added support of receiving the client's public key's
6878 fingerprint in command reply in client library. Affected
6879 file is lib/silcclient/command_reply.c, and
6880 lib/silcclient/idlist.[ch].
6882 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6884 * Do not send over 128 chars long nickname to the server
6885 in NICK command. Affected file lib/silcclient/command.c.
6887 * Do not send over 256 chars long channel names to the server
6888 in JOIN command. Affected file lib/silcclient/command.c.
6890 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6892 * Assure that silc_server_close_connection cannot be called
6893 twice for same socket context. Affected file is
6896 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6898 * Send error message to application if opening file for
6899 writing during file transfer fails. Affected file is
6900 lib/silcclient/client_ftp.c.
6902 Remove all file transfer sessions for a client that we're
6903 removing from ID cache.
6905 Affected file is lib/silcclient/client_ftp.c.
6907 * Fixed silc_net_addr2bin to return correct address. Affected
6908 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6910 * Fixed file transfer session removing on signoff notify.
6911 Affected file irssi/src/silc/core/silc-servers.c.
6913 * Added the SilcClientFileError to be returned in the monitor
6914 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6915 Affected file lib/silcclient/silcapi.h.
6917 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6919 * Fixed a crash in silc_client_ftp_free_sessions and
6920 silc_client_ftp_session_free_client. Affected file
6921 lib/silcclient/client_ftp.c.
6923 * Added `disabled' field in the SilcChannelEntry in the server
6924 to indicate if the server entry is disabled. Affected file
6925 silcd/idlist.h, silcd/command[_reply].c.
6927 * SILC server adds now /var/run/silcd.pid everytime it is
6928 started. Affected file silcd/silcd.c.
6930 * Added silc_server_packet_send_clients to send a packet to
6931 the provided table of client entries. Affected file
6932 silcd/packet_send.[ch].
6934 * Fixed a crash in client resolving in client_prvmsg.c in
6935 client library. Affected file lib/silcclient/client_prvmsg.c.
6937 * Do not actually remove the client directly from ID cache
6938 during SERVER_SIGNOFF, but invalidate it. This way we
6939 preserve the WHOWAS info for the client. Affected file
6940 silcd/server_util.c.
6942 * Fixed SERVER_SIGNOFF notify handling in the server. The
6943 server is now able to process incoming SERVER_SIGNOFF notify
6944 for a server that it doesn't even know about. It will remove
6945 the clients provided in the notify. Affected file
6946 silcd/packet_receive.c.
6948 * Check for partial packet in data queue after every packet that
6949 was found from the queue. Return and wait for more data if
6950 there is partial data in queue. Affected file is
6951 lib/silccore/silcpacket.c.
6953 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6955 * Added SilcClietFileError enum to indicate error in
6956 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6957 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6958 Affected files lib/silcclient/silcapi.h and
6959 lib/silcclient/client_ftp.c.
6961 * Check that newsize in silc_buffer_realloc is larger than
6962 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6964 * Added better monitor of file transfers. It now monitors
6965 key agreement protocol during the file transfer too. Added
6966 error reporting too. Affected files
6967 irssi/src/silc/core/silc-servers.c,
6968 irssi/src/fe-common/silc/module-formats.[ch].
6970 * Wrote a help file for FILE command.
6972 * Added silc_rng_global_get_byte_fast to get not-so-secure
6973 random data as fast as possible. Random data is read from
6974 /dev/urandom if available and from the SILC RNG if not
6975 available. It is used in padding generation. Affected file
6976 lib/silccrypt/silcrng.[ch].
6978 * All packets in client library are now processed synchronously.
6979 Optimized packet processing a lot. Affected file
6980 lib/silcclient/client.c.
6982 * All server connection packets are processing synchronously
6983 now in server, to optimize packet processing. Affected file
6986 * Include files are installed now only in Toolkit distribution
6987 if make install is given. Affected files: all Makefile.am's.
6989 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6991 * Assure that silc_client_notify_by_server_resolve does not
6992 resolve the client information multiple times. If it cannot
6993 be found by the first it cannot be found at all. Affected
6994 file lib/silcclient/client_notify.c.
6996 * Fixed WHOWAS command reply calling. Affected file
6997 lib/silcclient/command_reply.c.
6999 * Removed all references to silc_idlist_get_client from the
7000 Irssi SILC client since that call is internal call used by
7001 the library. The Irssi SILC client will use now client
7002 retrieval functions found in silcapi.h.
7004 * Fixed a bug in resolving nickname info before sending
7005 private message. It used freed memory. Affected file
7006 irssi/src/silc/core/silc-servers.c.
7008 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7010 * Assure my_channels statistics cannot go negative in server.
7011 Affected files silcd/server.c, silcd/server_util.c.
7013 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7015 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7017 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7019 * Win32 Toolkit changes. Affected files
7020 win32/silc.dsw, win32/libsilc/libsilc.def,
7021 win32/libsilcclient/libsilc.def,
7022 lib/silcutil/silcutil.c, and
7023 lib/sftp/sftp_fs_memory.c.
7025 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7027 * Added silc_net_localip to return local host's IP address.
7028 Affected file lib/silcutil/silcnet.[ch].
7030 * If key exchange or rekey protocol is active for a connection
7031 parse all packets syncronously since there might be packets
7032 in packet queue that we are not able to process without first
7033 processing packets before them. Affected file silcd/server,
7034 lib/silcclient/client.c.
7036 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7037 whether library should continue processing the packet.
7038 Affected file lib/silccore/silcpacket.h.
7040 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7041 SilcSFTPMonitorData to SFTP server to monitor various
7042 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7043 lib/silcsftp/sftp_server.c.
7045 * Added silc_file_size to return file size. Affected file
7046 lib/silcutil/silcutil.[ch].
7048 * Implemented the file transfer support for the client library.
7049 Added preliminary support for simple client to client one-file
7050 transmission. Affected file lib/silcclient/client_ftp.c,
7051 lib/silccilent/client.[ch].
7053 * Added new local command FILE to the Irssi SILC Client.
7054 It is used to perform the file transfer. It has subcommands
7055 SEND, RECEIVE, SHOW and CLOSE. Affected files
7056 irssi/src/silc/core/client_ops.c,
7057 irssi/src/silc/core/silc-server.[ch].
7059 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7061 * Relay the SILC_PACKET_FTP in the server. Affected files
7062 silcd/server.c and silcd/packet_receive.c.
7064 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7066 * Renamed silc_file_read and silc_file_write to functions
7067 silc_file_readfile and silc_file_writefile. Added function
7068 silc_file_open and silc_file_close. Affected files
7069 lib/silcutil/silcutil.[ch].
7071 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7073 * Resolve the client info when received private message or
7074 channel message for a client which nickname we don't know.
7075 Affected files lib/silcclient/client_prvmsg.c and
7076 lib/silcclient/client_channel.c.
7078 * Do not crash in /KEY if client is not connected. Affected
7079 file irssi/src/silc/core/silc-channels.c.
7081 * Added SilcClientStatus field to the SilcClientEntry in the
7082 lib/silcclient/idlist.h.
7084 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7085 is incomplete and is being resolved, it won't be resolved
7088 Make sure also that USERS command reply does not resolve
7089 twice information. Affected file is
7090 lib/silcclient/command_reply.c.
7092 Make sure that silc_client_get_clients_by_list does not
7093 resolve twice same information.
7095 * Check for valid client->id in the silc_server_free_client_data.
7096 Affected file silcd/server.c.
7098 * Fixed /GETKEY nick@server not to crash if the server entry
7099 is not found. Affected file lib/silcclient/command.c.
7101 * Fixed the silc_server_check_cmode_rights to check the
7102 requested modes correctly. Affected file silcd/command.c.
7104 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7106 * Better checks for non-printable chars in nick added.
7107 Affected file silcd/command.c.
7109 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7111 * Call the silc_server_udpate_servers_by_server in the
7112 primary router that comes back online in the backup resuming
7113 protocol. Otherwise it routes packets wrong. Affected file
7114 silcd/server_util.[ch], silcd/server_backup.c.
7116 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7118 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7119 lib/silcutil/silcbuffmt.[ch].
7121 * Redefined the SILC packet header to include the padding
7122 length. Affected file lib/silccore/silcpacket.[ch].
7124 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7125 length for maximum padding up to 128 bytes). Affected
7126 file lib/silccore/silcpacket.h.
7128 * Removed all backwards support for old 0.5.x MAC thingies.
7129 The SILC packet header change makes it impossible to be
7130 backwards compatible.
7132 * Send the ENDING packet with timeout in the backup resuming
7133 protocol. This is to assure that all routers has connected
7134 to the primary router. Affected file silcd/server_backup.c.
7136 * Changed the RNG to take the first IV from random data. It
7137 used to take it from zero actually. Changed the RNG also
7138 to use /dev/urandom during session. /dev/random is used
7139 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7141 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7143 * Changed the SILC packet header to have the first two bytes
7144 (the packet length) encrypted. Affected files aroung the
7145 code tree, lib/silccore/silcpacket.[ch]. Removed the
7146 SilcPacketCheckDecrypt callback. It is not needed anymore
7147 since the silc_packet_receive_process will determine now
7148 whether the packet is normal or special.
7150 * Implemented the unidirectional MAC keys. Affected files
7151 lib/silcske/silcske.c, silcd/protocol.c and
7152 lib/silcclient/protocol.c.
7154 * Implemented the packet sequence number to the MAC computation.
7155 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7156 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7157 lib/silcclient/protocol.c.
7159 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7161 * Allow backup router to announce servers. All servers
7162 announced by backup router are added to the global list
7163 automatically. Update hte server's socket to our primary
7164 router also when backup router announces a server.
7165 Affected file silcd/packet_receive.c.
7167 * Do not update the client->router in the function
7168 silc_server_udpate_clients_by_server if the client is on
7169 global list. We might fail to find any specific server
7170 for locally connected clients and local cell clients. They
7171 should still use the `from' and not `to' as client->router.
7172 This fixes backup router resuming protocol. Affected file
7173 silcd/server_util.c.
7175 * Decrease channel statistics count only if the channel
7176 deletion worked. Affected files are silcd/server.c and
7177 silcd/server_util.c.
7179 * Added silc_server_update_servers_by_server to update origin
7180 of all server entries. Used during backup router protocol.
7181 Affected files silcd/server_util.[ch], silcd/server.c. and
7182 silcd/backup_router.c.
7184 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7185 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7186 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7187 lib/silccrypt/silchmac.c.
7189 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7191 * Assure that router cannot reroute the same channel message
7192 to the sender. Affected file silcd/packet_receive.c.
7194 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7196 * Made better checks that the channel message is not sent
7197 to the router it came from. Affected file is
7198 silcd/packet_send.c. Fixed memory leak too.
7200 * Announce informations for incoming router connection, but
7201 only after checking if it is replaced by backup router.
7202 Affected file silcd/packet_receive.c.
7204 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Fixed the backup resuming protocol to work in multiple
7207 router environment. Affected file silcd/server_backup.c.
7209 * Route packet only to one router in the function
7210 silc_server_packet_send_to_channel. Affected file is
7211 silcd/packet_send.c.
7213 * Fixed silc_server_send_notify_dest to set the broadcast
7214 flag. Fixed the silc_server_send_notify_topic to actually
7215 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7216 Affected file silcd/packet_send.c.
7218 * Changed the SFTP Filesystem interface. Changed the
7219 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7220 the filesystem operation function. The SilcSFTPFilesystem
7221 is now a context that is allocated by all filesystem allocation
7222 functions and it already includes the operations structure
7223 and filesystem specific context. It is given as argument
7224 now to the silc_sftp_server_start. This made the interface
7225 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7226 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7228 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7230 * Changed the backup router adding and getting interfaces
7231 in the server. The router that will be replaced by the
7232 specified backup router is now sent as argument. Affected
7233 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7236 * Added silc_net_addr2bin_ne to return the binary form of
7237 the IP address in network byte order. Affected files
7238 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7240 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7242 * Check for existing server ID in silc_server_new_server
7243 and in silc_server_connect_to_router_final and remove the
7244 old entry if it exists. Affected file silcd/packet_receive.c,
7247 * Send the channel message always to only one router, either
7248 in upstream or downstream. Affected file is
7249 silcd/packet_send.c.
7251 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7253 * Wrote the definition of the backup resuming protocol to the
7254 protocol specification.
7256 * Removed one redundant channel key generation from normal
7257 server during joining procedure. Removed one redundant
7258 channel key sending from server to router during joining
7259 procedure. Affected file silcd/command.c.
7261 * Made minor bugfixes to the backup router resuming protocol.
7262 Affected file silcd/server_backup.c, server.c.
7264 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7266 * Added --disable-asm configuration option. Affected files
7267 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7270 * Implemented the backup resuming protocol that is used to
7271 resume the primary router position in the cell after the
7272 primary router comes back online. Affected files
7273 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7274 and silcd/server_util.[ch].
7276 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7278 * Sleep two (2) seconds after sending QUIT command to server.
7279 Affected file lib/silcclient/command.c.
7281 * Assure that if outgoing data buffer is pending do not force
7282 send any data. Affected file silcd/packet_send.c.
7284 * Assure that if outgoing data buffer is pending do not force
7285 send any data. Affected file lib/silcclient/client.c.
7287 * Implemented the backup router support when the primary router
7288 goes down. The servers and routers can now use the backup
7289 router as new primary router without loosing connectivity.
7291 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7293 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7294 in the server to indicate disabled entry. All data read
7295 from the connection will be ignored and no data is sent
7296 for entry that is disabled. Affected files are
7297 silcd/idlist.h, silcd/server.c.
7299 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7301 * Created SFTP client and server test programs in the
7302 lib/silcsftp/tests directory.
7304 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7306 * Implemented memory filesystem (virtual filesystem) for
7307 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7310 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7312 * Implemented the SFTP (SSH File Transfer Protocol) to the
7313 lib/silcsftp. It includes SFTP client and SFTP server
7316 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7318 * Moved lib/silccore/silcprotocol.[ch] to the
7319 lib/silcutil library.
7321 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7322 take variable argument list pointer as argument. Affected
7323 file lib/silcutil/silcbuffmt.[ch].
7325 * Added silc_buffer_set function that is used to set data
7326 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7327 Affected file lib/silcutil/silcbuffer.h.
7329 * Changed various routines in the core library to use the new
7330 silc_buffer_set instead of allocating new buffer only for
7333 * Added 64-bit value formatting and unformatting support to the
7334 silc_buffer_[un]format routines. Affected file is
7335 lib/silcutil/silcbuffmt.[ch].
7337 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7338 to includes/bitmove.h.
7340 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7342 * Fixed channel user mode saving in client library. Affected
7343 file lib/silcclient/command[_reply].c.
7345 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7347 * Defined the file transfer to the SILC Protocol. Added
7348 new packet type SILC_PACKET_FTP and defined File Transfer
7349 Payload. The mandatory file transfer protocol is SFTP
7350 (SSH File Transfer Protocol). Affected file in addition
7351 of the internet draft is lib/silccore/silcpacket.h.
7353 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7354 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7355 is used as part of backup router protocol when the primary
7356 router of the cell is back online and wishes to resume
7357 the position as primary router.
7359 * Redefined the MAC generation keys in the protocol. The
7360 same key is not used anymore in both direction. Both
7361 direction will now use different keys for sending and
7362 receiving. This fixes a potential security flaw. This
7363 change causes incompatibilities in the protocol.
7365 * Redefined also the MAC computation from the packet.
7366 An packet sequence number is now added to the MAC
7367 computation. This prevents possible replay attacks against
7368 the protocol. This change too causes incompatibilities
7371 Added `sequence' field to the SilcPacketContext to hold
7372 the current sequence number for the packet.
7374 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7376 * Added `created' field to the SilcIDListData in the file
7377 silcd/idlist.h to indicate the time when the entry was
7380 * Added `created' field to the SilcChannelEntry too. Affected
7381 file silcd/idlist.h.
7383 * Added `creation_time' aguments to all the announcement functions
7384 in the server. If it is provided then only the entries that
7385 was created after the provided time frame are actually
7386 announced. Affected file silcd/server.[ch].
7388 * The protocol says that the Channel ID's IP address must be
7389 based on the router's IP address. Added check for this in
7390 the silc_server_new_channel when processing incoming New Channel
7391 Payload. Affected file silcd/packet_receive.c.
7393 * Print out the correct version with --version in SILC client.
7394 Affected file irssi/src/silc/core/silc-core.c.
7396 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7398 * Fixed WHOWAS command to check for completnes of the client
7399 entry always, not just when the command is coming from client.
7400 Affected file silcd/command.c.
7402 * Added new function silc_server_packet_queue_purge to purge the
7403 outgoing data queue to the network. After the function returns
7404 it is guaranteed that the outgoing packet queue is empty.
7405 Affected file silcd/packet_send.[ch].
7407 * Purge the outgoing packet queue in the rekey protocol's final
7408 callback to assure that all rekey packets go to the network
7409 before quitting the protocol. Affected file silcd/server.c.
7411 * Added silc_client_packet_queue_parse as similar function as
7412 in server to the client library. The affected file is
7413 lib/silcclient/client.c.
7415 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7417 * Splitted silcd/server.c and created silcd/server_util.[ch]
7418 for utility functions.
7420 * Added new socket flag SILC_SF_DISABLED to indicate that the
7421 connection is open but nothing can be sent to or received from
7422 the connection. Affected file lib/silcutil/silsockconn.[ch].
7423 The checking for disabled socket is checked in the low level
7424 silc_socket_write and silc_socket_read functions.
7426 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7428 * Allow only nicknames and channel names that fits into the
7429 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7431 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7433 * When processing JOIN command reply in server check that if
7434 the channel exists in our global list we'll move it the local
7435 list. Affected file silcd/command_reply.c.
7437 * Fixed the check whether client is joined on the channel already
7438 in JOIN command. Affected file lib/silcclient/command.c.
7440 * Fixed the JOIN command reply to check whether the channel
7441 already exists. Affected file lib/silcclient/command_reply.c.
7443 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7445 * Added silc_ske_status_string to map the SKE error numbers
7446 to readable strings. The affected files are
7447 lib/silcske/silcske[_status].[ch].
7449 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7451 * Do not show the private channels on the WHOIS channel list
7452 as it is not allowed by the protocol. The affected file is
7455 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7457 * Assure that the packet length digged from the actual packet
7458 is something sensible in the silc_packet_decrypt_rest_special
7459 in lib/silccrypt/silcpacket.c.
7461 * Free and NULL the allocated pointer in silc_hmac_alloc if
7462 the HMAC allocation fails. The affected file is
7463 lib/silccrypt/silchmac.c.
7465 * Print the selected security properties to the log files in
7466 the server. Affected file silcd/protocol.c.
7468 * Add SKE's reference counter even if calling the completion
7469 callback manually. Otherwise it goes negative, although it
7470 does not cause any problems. The affected file is
7471 lib/silcske/silcske.c.
7473 * Remove the client entry with short timeout after giving the
7474 KILL command. Affected file lib/silcclient/command.c.
7476 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7477 case all found clients are already disconnected (WHOWAS would
7478 found them) in the server. Affected file silcd/command.c.
7480 * Update the last_receive (time of last data received) to be
7481 updated only when received private or channel message so that
7482 the idle time showed in WHOIS makes more sense.
7484 * Added boolean field `valid' in to the SilcClientEntry in the
7485 client library to indicate whether the entry is valid or not.
7486 This fixes the nickname change bug on channel when changing
7487 the nickname to be same than the old (like nick to Nick) the
7488 nickname formatter doesn't set the new nick anymore to Nick@host.
7489 Affected file lib/silcclient/idlist.[ch].
7491 * Now actually fixed the nickname changing on disconnection.
7492 Added new function silc_change_nick to the Irssi SILC Client.
7493 Affected file irssi/src/silc/core/client_ops.c,
7494 irssi/src/silc/core/silc-nicklist.[ch].
7496 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7498 * Check that the public key exists in the GETKEY command before
7499 trying to encode it. Affected file silcd/command.c.
7501 * Print some notifications on received public keys with GETKEY
7502 command in the Irssi SILC Client. Affected files are
7503 irssi/src/fe-common/silc/module-formats.[ch],
7504 irssi/src/silc/core/client_ops.c.
7506 * Use IDENTIFY command to resolve the server information in the
7507 GETKEY command instead of INFO command. Affected file
7508 lib/silcclient/command.c.
7510 * All command reply functions in the client library now calls
7511 the pending command reply callbacks even if an error has
7512 occurred. The server has done this a long time and now it was
7513 time to move the client library to this as well. Now all
7514 errors can be delivered back to the pending command reply
7515 callbacks if necessary. Affected files are
7516 lib/silcclient/command[_reply].[ch].
7518 * Change the nickname on disconnection back to the username
7519 because in reconnect the server will enforce it to it anyway.
7520 Affected file irssi/src/silc/core/silc-servers.c.
7522 * Fixed a config file parsing bug in the Irssi SILC client.
7523 Affected file irssi/src/silc/core/clientconfig.c.
7525 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7527 * When printing the channel mode on JOIN, verify that the
7528 channel key and channel's HMAC are valid. Affected file
7529 irssi/src/silc/core/client_ops.c.
7531 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7533 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7534 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7535 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7537 * Removed channel key rekey task deleting from the function
7538 silc_server_save_channel_key. Affected file silcd/server.c.
7539 Added explicit timeout task context instead that is used to
7540 delete the task if we are registering a new task before the
7541 new task has elapsed.
7543 * When channel key rekey occurs the client library now saves
7544 the old channel key for a short period of time (10 seconds) and
7545 is able to use it in case some is still sending channel
7546 messages encrypted with the old key after the rekey. Affected
7547 file lib/silcclient/[idlist.h|client_channel.c].
7549 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7551 * Added check to the silc_server_new_id_real to not accept
7552 new ID if it is the sender's own ID. Affected file is
7553 silcd/packet_receive.c.
7555 * Assure that we do not announce ourself or the one we've
7556 sending our announcements when we're router and are announcing
7557 servers to our primary router. Affected file silcd/server.c.
7559 * Fixed silc_server_command_identify_check_client to assemble
7560 correct WHOIS packet. It send corrupted WHOIS packet and
7561 caused problem with router to router connections. Affected
7562 file silcd/command.c.
7564 Fixed also silc_server_command_whois_check the same way
7565 as for the IDENTIFY command.
7567 * Added new SilcIDListStatus to the server in the SilcIDListData
7568 structure. The status now includes the current status of
7569 the entry (like registered, resolved etc.). Affected file
7570 silcd/idlist.[ch]. Defined a bunch of different status types
7571 as well. This replaced the old boolean registered field as well.
7573 Added resolve_cmd_ident field to the SilcClientEntry structure
7574 too so that if the entry is for example being resolved so
7575 another command may attach to the same pending command reply
7576 without requiring to resolve the same entry again. This concept
7577 should optimize the WHOIS and the IDENTIFY resolving under
7578 heavy load by taking away unnecessary resolving for entries
7579 that are being resolved already.
7581 Added support for adding multiple pending commands for one
7582 command idenfier. Affected file silcd/command[_reply].[ch].
7584 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7585 before deleting the data. Otherwise the hash table will have
7586 freed data in comparison functions. Affected file is
7587 silcd/command_reply.c.
7589 * Fixed silc_idlist_replace_client_id to add the new entry to
7590 the cache with NULL nickname. Otherwise there will be invalid
7591 memory as the nickname after the nickname is freed. Affected
7592 file silcd/packet_receive.c.
7594 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7595 saved into wrong slots because the previous number of entries
7596 was not taken into account. Affected file silcd/idlist.c.
7597 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7599 * If we are router and we receive JOIN notify to a channel that
7600 does not have any users then notified client is marked as the
7601 channel founder, as it is it. The affected file is
7602 silcd/packet_receive.c
7604 * Added to the extended hash table API's table_del_*ext functions
7605 the destructor as argument too, so that the caller can decide
7606 which destructor to use or whether to use destructor at all.
7607 Affected file lib/silcutil/silchashtable.[ch].
7609 * Fixed ID Cache purging. It actually deleted the entries from
7610 the hash table after the data was freed. The hash table ended
7611 up comparing freed memory. The affected file is
7612 lib/silccore/silcidcache.c.
7614 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7616 * Fixed Irssi SILC client's KILL command's HELP syntax.
7618 * The USERS command now resolves the detailed user information
7619 if the userinfo field is missing. Affected file is
7620 lib/silcclient/command_reply.c.
7622 * Do not print error in silc_file_read if the read file does
7623 not exist. Just silently return NULL. Affected file is
7624 lib/silcutil/silcutil.c.
7626 * Fixed the silc_log_output to not wine about NULL filename
7627 and to not create some bogus " " filename. Affected file is
7628 lib/silcutil/silclog.c.
7630 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7632 * Fixed various printing bugs on the user interface in the
7633 Irssi SILC Client. Minor changes that were forgotten from
7636 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7638 * Fixed the configure.in.pre and the compilation and distribution
7639 environment to support the new autoconf 2.52. That version is
7640 now required to compile the CVS trunk.
7642 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7644 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7645 to generally parse user@fqdn format strings. Affected file
7646 lib/silcutil/silcutil.c.
7648 * Added nickname_format and nickname_force_format fields to the
7649 SilcClientParams structure. The first one defines the format
7650 for the nicknames that the library will enforce if the receives
7651 multiple same nicknames. The second one is boolean value and
7652 can be used to force the library to always enforce the format
7653 to the nicknames regardles whether there are multiple nicknames
7654 or not. This configurable formatting was employed to flexibly
7655 support accessing multiple nicknames from the user interface.
7656 The userinterface can now set the nicknames to what ever format
7657 they prefer. Affected file lib/silcclient/silcapi.h.
7659 Added function silc_client_nickname_format to the file
7660 lib/silcclient/idlist.c. It performs the nickname formatting.
7662 Added new field `hostname´ to the SilcClientEntry context.
7663 It holds the hostname of the client. Affected file is
7664 lib/silcclient/idlist.h.
7666 * Irssi SILC Client sets the nicknames in nick@hostn format.
7667 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7668 irssi/src/silc/core/silc-core.c.
7670 The WHOIS printing now also shows both the real nickname and
7671 the formatted nickname so that user knows how to access the
7672 user if there are multiple same nicknames cached. Affected
7673 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7674 printing formatting too to take the hostname now as a separate
7675 argument. The Affected file is
7676 irssi/src/fe-common/silc/modules-formats.[ch].
7678 * Changed the silc_client_get_clients_local to accept the formatted
7679 nickname as argument. It accepts the real nickname too but the
7680 formatted nickname can be used to find the true entry from
7681 multiple entries. Affected file lib/silcclient/silcapi.h and
7682 lib/silcclient/idlist.c.
7684 * Added nickname_format_parse field to the SilcClientParams.
7685 It is a callback function provided by the application to parse
7686 the nickname out of the formatted nickname string. The library
7687 calls it to get the nickname from the formatted string. Since
7688 the application generally knows better the format of the nickname
7689 string it parses it instead of the library, even though library
7690 encodes the formatted string. If the callback function is not
7691 provided then the library will use the string as is. The
7692 affected file is lib/silcclient/silcapi.h.
7694 * All the nickname strings passed to the client library in
7695 commands are now expected to be formatted nickname strings.
7696 If the command does not support the formatted nickname string
7697 it will assume that the sent string is the actual nickname.
7698 Affected file lib/silcclient/command.c.
7700 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7702 * Added public key authentication support to OPER and SILCOPER
7703 commands in the client library. Affected file is
7704 lib/silcclient/command.c.
7706 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7708 * Changed the get_auth_methdod client operation to be asynchronous.
7709 It can be async if the application resolves the authentication
7710 method from the server during the negotiation. Added new
7711 SilcGetAuthMeth completion callback that the application will
7712 call after resolving the authentication method.
7714 Added function silc_client_request_authentication_method that
7715 the application can use to resolve the authentication method
7716 from the server. Added also SilcConnectionAuthRequest callback
7717 that the library will call after the server has replied. The
7718 application can call this function if it does not know the
7719 current authentication method.
7721 Affected files are lib/silcclient/client.c and
7722 lib/silcclient/silcapi.h.
7724 * The Irssi SILC client now automatically resolves the authentication
7725 method incase any configuration information is not present (and
7726 currently there never is). The affected file is
7727 irssi/src/silc/core/client_ops.c.
7729 * Fixed public key authentication from the client library.
7730 Affected file lib/silcclient/protocol.c. Changed also the
7731 protocol specification about the public key authentication in
7732 the connection authentication protocol. The actual data to be
7733 signed is now computed with a hash function before signing.
7735 * Fixed the public key authentication from the server as well.
7736 Affected file silcd/protocol.c.
7738 * Removed the mlock()'s from the memory allocation routines.
7739 Affected file lib/silcutil/silcmemory.c. The ./configure does
7740 not check anymore for the mlock(). Affected file is
7743 * Fixed USERS command in server to allow the execution of the
7744 command for private and secret channels if the client sending
7745 the command is on the channel. Affected file silcd/command.c.
7747 * Fixed silc_client_get_clients_local to return the clients
7748 count correctly. It could return wrong value. Affected file
7749 lib/silcclient/idlist.c.
7751 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7753 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7754 types. The assembler optimizations seemed not to like 64-bit
7755 data types. The assmebler optimizations thus are now enabled
7756 also for BSD systems as opposed to only enable them for Linux.
7758 * Do not check for threads at all on BSD systems. Affected
7759 file configure.in.pre.
7761 * Removed -n and -h options from the Irssi SILC Client since
7762 they are not used in silc.
7764 * Fixed the prime generation to assure that the first digit
7765 of the generated random number is not zero since our conversion
7766 routines does not like number strings that starts with zero
7767 digit. If zero digit is seen the random number is regenerated.
7768 This caused some corrupted RSA keys when the zero first digit
7769 was met. Affected file lib/silcmath/silcprimegen.c.
7771 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7773 * Fixed WIN32 configuration in the ./configure script.
7774 Fixed to include xti.h on environments that has it.
7775 Patches by Carsten Ilchmann and andrew.
7777 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7779 * Changed the silc_id_create_client_id to be collision
7780 resistant. It is now assured that there cannot be created
7781 two same client ID's. I suspect that some weird bugs in
7782 the server were actually caused by duplicate Client IDs.
7783 Affected file silcd/serverid.[ch]. A router receiving
7784 new ID now also assures and informs the sending server
7785 if the ID caused collision.
7787 * Changed the silc_id_create_channel_id to also assure that
7788 there are no collisions.
7790 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7792 * Statement about ignoring the Mutual Authentication flag when
7793 performing rekey with PFS was a bit misleading. It is ignored
7794 if it was set in the initial negotiation, it cannot be even
7795 set in the rekey. Fixed in the ke-auth draft. Started the
7796 new versions of the protocol drafts in the doc/.
7798 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7800 * Fixed a bug in silc_client_command_identify_save when saving
7801 new channel information. The channel name was no duplicated
7802 and caused crash on exit. Affected file is
7803 lib/silcclient/command_reply.c.
7805 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7807 * Fixed the getkey command handling in the server. Send just
7808 empty OK reply to the sender if the key could not be fetched
7809 (but everything else was ok, like the key just was not available).
7810 Changed the public key parameter to optional in the protocol
7811 specs so that empty OK reply can be sent. Affected file
7814 Added a message to Irssi SILC client to tell to user if the
7815 server did not return a public key.
7817 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7819 * Fixed a channel key regeneration bug. It registered new
7820 timeout tasks exponentially until all system resources were
7821 used. Affected file silcd/server.c.
7823 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7825 * Added the SILC Document generator to the scripts/silcdoc.
7826 It can be used to generate the Toolkit Reference Manual out
7827 of the source tree. Internally it will also use the RoboDoc
7828 generator now imported in util/robodoc.
7830 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7832 * Added couple of return's in rekey protocol if error orccurred
7833 during the protocol. The execution must be terminated.
7834 Affected file silcd/protocol.c. Also, terminate the protocol
7835 always with timeout.
7837 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7839 * The client's Client ID was created initally from the wrong
7840 nickname (it could have been in format nick@host) in the
7841 silc_server_new_client. Affected file silcd/packet_receive.c
7843 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7845 * Added some SILC_LOG_ERROR's to various error conditions
7846 if client could not be added to ID cache. Affected files
7847 silcd/packet_receive.c and silcd/server.c.
7849 * When client's sock->user_data is freed, NULL also the
7850 client->router and client->connection pointers. Added check
7851 for these pointers being NULL to various places around the
7852 code. Affected file silcd/server.c.
7854 * Added client->data.registered == TRUE checks to various
7855 places around the code to assure that unregistered client's
7856 are not handled when it is not allowed. Affected file
7859 * Added `bool registered' fields to all
7860 silc_idlist_[server|client]_get_* routines to indicate whether
7861 the fetched client needs to be registered or not. Affected
7862 file silcd/idlist.[ch].
7864 * Add your own entry as registered to the ID cache in the
7865 server. Affected file server.c.
7867 * Fixed a bug in silc_server_new_server. The SilcServer was
7868 set as the new server's context instead of SilcServerEntry.
7869 This naturally caused some weird bugs.
7871 * Added "updated" field the SilcChannelEntry which indicates
7872 the time since the channel entry was last accessed. This
7873 can be used to determine whether it is necessary to
7874 announce the channel after backup resuming protocol.
7875 Affected files silcd/idlist.[ch].
7877 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7879 * Do not delete the channel rekey task when adding it
7880 for in silc_server_create_channel_key.
7882 * Changed the silc_server_create_channel_key to return
7883 TRUE or FALSE to indicate the success of the channel key
7886 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7888 * Fixed MSVC++ project files and added missing files to
7889 Makefiles under win32/.
7891 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7893 * Do not add TCP_NODELAY flag if the operating system
7894 does not have it defined. Affected files are
7895 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7897 * Fixed buffer overflow from Irssi SILC Client. Affected
7898 file irssi/src/fe-common/core/themes.c.
7900 * Fixed double free in client library in the file
7901 lib/silcclient/client.c when disconnecting from server.
7903 * Applied double free patch from cras to Irssi SILC client.
7904 Affected files irssi/src/core/[modules/expandos].c
7906 * Fixed the disconnection handling to Irssi SILC Client.
7907 The application must call silc_client_close_connection
7908 in ops->connect client operation in case of failure of
7909 the connection. Affected file is
7910 irssi/src/silc/core/client_ops.c.
7912 * Do not set sock->protocol to NULL in the function
7913 silc_client_close_connection after executing the protocol's
7914 final callback since the sock might not be valid anymore.
7915 Affected file lib/silcclient/client.c.
7917 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7919 * Do not enable SILC_THREADS if the linking with libpthread
7920 did not happen. Affected file configure.in.pre.
7922 * Added notion to protocol specification that server must
7923 verify the sent authentication payload with CMODE when
7924 setting the channel founder key. Implemented it to the
7925 server. Affected file silcd/command.c.
7927 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7929 * Added _EXTRA_DIST SILC distribution variable to the
7930 distributions file. It is used to conditionally add extra
7931 files or directories to the specific distribution. Affected
7932 files ./prepare, Makefile.am.pre and distributions.
7934 Removed the `_' from the start of the distribution names.
7937 * Added README.WIN32 for instructions to compile the Toolkit
7940 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7942 * Fixed a double free in disconnection in the server. Affected
7943 file is silcd/server.c.
7945 * Fixed the lib/silcske/groups.c to work now also with GMP
7946 MP library. The string conversion did not work when using
7947 specific base and the base is indicated in the string as well.
7949 * Created win32/ directory which now includes MSVC++ specific
7950 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7951 It will appear only in the toolkit distribution
7953 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7955 * Changed the key material distribution function in case when
7956 the hash output is too short. The data is now concatenated
7957 a bit differently than it used to. Made the change to the
7958 SKE protocol specification.
7960 * Added better GMP detection to configure.in.pre. A patch
7963 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7965 * Fixed a minor bug in SKE that might cause some problem on
7966 some platforms. Affected file lib/silcske/silcske.c.
7968 * Added the cookie checking for initiator in the SKE. It checks
7969 that the responder returns the sent cookie unmodified. The
7970 affected file is lib/silcske/silcske.c. Added new SKE
7971 error type INVALID_COOKIE that can be sent during the
7972 negotiation. Fixed some memory leaks as well.
7974 * Added the "invalid cookie" error message to Irssi SILC client's
7977 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7979 * Added `task_max' field to the SilcClientParams to indicate
7980 the maximum tasks the scheduler can handle. If set to zero,
7981 default values are used. Affected file lib/silcclient/silcapi.h.
7983 * Fixed memory leaks in silc_client_close_connection. Affected
7984 file lib/silcclient/client.c.
7986 * Added silc_client_del_client_entry to client library to free
7987 all memory of given client entry. Affected file is
7988 lib/silcclient/idlist.[ch].
7990 * Added new functions silc_client_del_channel and
7991 silc_client_del_server to delete channel and server entries.
7992 Affected file lib/silcclient/[silcapi.h/idlist.c].
7994 * Removed silc_client_del_client_by_id from silcapi.h.
7996 * Fixed the INFO command to return the server's own info
7997 correctly when querying by Server ID. Affected file is
8000 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8002 * Removed the non-blocking settings in WIN32 code in the
8003 silc_sock_[read/write] and added SleepEx instead. Affected
8004 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8005 of input data is now checked with FIONREAD and ioctlsocket.
8007 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8009 * Call silc_schedule_task_del_by_context in the
8010 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8011 Affected file lib/silccore/silcprotocol.c.
8013 * Call silc_protocol_cancel for active protocols in the
8014 silc_server_close_connection if the funtion
8015 silc_server_free_sock_user_data has not been called.
8016 Affected file silcd/server.c.
8018 * Generic tasks cannot be deleted using the del_by_fd
8019 task deleting function since generic tasks does not match
8020 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8022 * Added a notion to SILCOPER help file that the SILCOPER works
8023 only on router server, not on normal server.
8025 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8027 * Added for WIN32 support for the new scheduler as well.
8028 Affected file lib/silcutil/win32/silcwin32schedule.c.
8030 * Fixed the SHA1 implementation to work on various platforms.
8032 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8034 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8035 API. It is part of the scheduler now. Everything else is
8036 as previously but some functions has changed their names.
8037 Checkout the lib/silcutil/silcschedule.h for the interface.
8038 Updated all applications to use the new interface. Affected
8039 files are lib/silcutil/silcschedule.[ch].
8041 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8043 * Found a bug in the SKE implementation. The HASH value,
8044 specified by the protocol, was not computed correctly. The
8045 public key of the responder was not added to the computation
8046 even though it is mandatory. Affected file lib/silcske/silcske.c.
8047 This unfortunately causes incompatibilities with older
8048 clients and servers.
8050 * Added WIN32 specific network init and uninit functions:
8051 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8052 the Winsock2. Affected file lib/silcutil/silcnet.h and
8053 lib/silcutil/win32/silcwin32net.c.
8055 * Set the socket always to nonblocking mode on WIN32 after
8056 reading data or writing data. Affected file is
8057 lib/silcutil/win32/silcwin32sockconn.c.
8059 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8061 * Fixed various compilation problems under WIN32. Affected
8062 files lib/silcutil/win32/silcwin32thread.c and
8063 lib/silcutil/win32/silcwin32schedule.c.
8065 * Removed all _internal.h #includes from public header
8066 files. Internal headers must never be included from
8069 Removed also the lib/silcske/payload_internal.h file.
8071 * All include files that may be needed (public and some others
8072 included by the public headers) by application developers are
8073 now copied to the ./includes directory. It does not copy any
8074 internal headers. Affected file Makefile.defines.pre and all
8075 Makefile.am's under lib/ and subdirs.
8077 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8079 * Do not change the ~/.silc directory's permissions automatically.
8080 Affected file irssi/src/silc/core/clientutil.c.
8082 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8084 * Do not cancel the protocol in silc_server_close_connection
8085 it might cause recursion. Now cancelled in the function
8086 silc_server_free_sock_user_data. Affected file silcd/server.c.
8088 * Fixed the silc_server_remove_clients_by_server to regenerate
8089 the channel keys correctly finally. Added also new function
8090 silc_server_remove_clients_channels to actually do it.
8091 Affected file silcd/server.c.
8093 * Fixed the silc_server_new_channel to not crash by giving
8094 wrong router to the new channel. Affected file is
8095 silcd/packet_receive.c.
8097 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8099 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8100 which is given as argument to the silc_client_alloc now.
8101 It can be used to configure the client and set various parameters
8102 that affect the function of the client.
8104 * The USERS command in server did not check whether the channel
8105 is private or secret. Affected file silcd/command.c.
8107 * Added new argument to the USERS command in protocol specification.
8108 The USERS command now can take the channel name as argument
8109 as well. Added support for this in client and server and
8110 updated the protocol specs.
8112 * Completed the GETKEY command in client. It can be now used
8113 to fetch also servers public key not only some clients.
8114 Affected files lib/silcclient/command[_reply].c.
8116 * Added silc_client_get_server to return server entry by the
8117 server name. Affected files lib/silcclient/silcapi.h and
8120 * Redefined the IDENTIFY command in protocol specification to be
8121 more generic. It now can be used to query information about
8122 any entity in the SILC Network, including clients, servers and
8123 channels. The query may be based either the entity's name
8124 or the ID. Added support for this in both client and server.
8126 Affected files silcd/command.c and lib/silcclient/command.c
8127 and command_reply.c.
8129 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8130 the _from_client and _from_server functions. Affected file
8133 * Added silc_client_get_channel_by_id_resolve to the file
8134 lib/silcclient/silcapi.h to resolve channel information by
8135 its ID. Added also silc_client_get_channel_by_id that
8136 does not resolve it from the server.
8138 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8140 * Added SilcServerEntry context into the client library
8141 to represent one server. The INFO command now allocates
8142 these to save the resolved server info. For now on the
8143 client library will also keep information about servers,
8144 connected and resolved with INFO.
8146 The INFO command now allocates the SilcServerEntry context
8147 and saves the server info there. The COMMAND_REPLY in
8148 the INFO now returns the parameters to application in
8149 same order as defined in the protocol specification.
8151 The entries are cached in the client->server_cache.
8153 * The INFO command is now issued after received the Client ID
8154 from the server. Affected file lib/silcclient/client.c.
8156 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8157 to the application as the mode changer might be server.
8158 It is guaranteed that NULL is not returned anymore to the
8159 application. Affected file lib/silcclient/client_notify.c.
8161 The ID Type is now also passed to the application so that
8162 it can check whether the returned entry is SilcClientEntry
8165 Added new function silc_client_get_server_by_id to return
8166 the server entry by ID. Affected files are the
8167 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8169 * Do not create the channel in the Irssi SILC Client when issuing
8170 the JOIN command but when received the sucessful JOIN command
8171 reply. Otherwise the channel might get created even though we
8172 could not join it. The Affected file is
8173 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8175 * Fixed a channel joining bug in router. The router must also
8176 check the channel modes, invite and ban lists etc. when serving
8177 the JOIN command sent by normal server. Affected file is
8178 silcd/command.c. The router now resolves the client's
8179 information from the server who sent the JOIN command if it
8180 does not know it, and processes the JOIN command only after
8183 * Changed the SilcCommandCb to take new argument; void *context2.
8184 Affected file lib/silccore/silccommand.h
8186 The second argument in the command callbacks in the server now
8187 includes the SilcServerCommandReplyContext if the command was
8188 called as pending command callback from the command reply.
8189 Otherwise it is NULL. When called as pending the status of the
8190 command reply will be checked and if it was erronous the
8191 error will be sent to the original sender of the command.
8192 This way the client always receives the error messages even
8193 though the server was actually the one who received the error
8194 when it resent the command to router, for example. Affected
8195 files silcd/command[_reply].[ch].
8197 * Fixed sending WHOWAS command's error message to client if
8198 the requested client could not be found. It was missing.
8201 * Changed the CMODE and CUMODE commands reply arguments in the
8202 protocol specification. The Channel ID is now sent in both
8203 of the commands to identify the channel. Implemented this
8204 new feature to the client and server. Affected files
8205 lib/silcclient/command_reply.c and silcd/command.c.
8207 * Made better checks for invite and ban lists in the JOIN
8208 command in server. Affected file silcd/command.c.
8210 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8212 * The server now performs the incoming host IP/DNS lookup
8213 using the silc_socket_host_lookup and thus does not block
8214 the server anymore. Affected file silcd/server.c.
8216 * Completed the multi-thread support for SILC Scheduler in
8217 the lib/silcutil/silcschedule.c.
8219 * Fixed the configure.in.pre to detect the pthread correctly
8222 * Fixed a deadlock in silc_task_queue_wakeup in the file
8223 lib/silcutil/silctask.c.
8225 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8227 * Added new function silc_schedule_wakeup that is used in
8228 multi-threaded environment to wakeup the main thread's
8229 schduler. It needs to be used when a thread adds a new task
8230 or removes a task from task queues. After waking up, the
8231 scheduler will detect the task queue changes. If threads
8232 support is not compiled in this function has no effect.
8233 Implemented the wakeup mechanism to both Unix and WIN32
8234 systems. Affected files are lib/silcutil/silcschedule.[ch],
8235 lib/silcutil/unix/silcunixschedule.c and the
8236 lib/silcutil/win32/silcwin32schedule.c.
8238 * Added new function silc_task_queue_wakeup to wakeup the
8239 scheduler by the specified task queue. Affected file
8240 lib/silcutil/silctask.[ch].
8242 * The silc_socket_host_lookup_start now wakes up the scheduler
8243 after adding the timeout task. Affected file is
8244 lib/silcutil/silcsockconn.c.
8246 * The silc_socket_host_lookup is synchronous now if the threads
8247 support is not compiled in. However, the callback is still
8248 called asyncronously through the scheduler, anyway. Affected
8249 file lib/silcutil/silcsockconn.c.
8251 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8253 * Added new function silc_socket_host_lookup to perform
8254 asynchronous IP and FQDN lookups for the socket connection.
8255 Affected files lib/silcutil/silcsockconn.[ch].
8257 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8259 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8260 that may or may not compile the mutex support in.
8262 Changed the silc_mutex_alloc interface. It allocates the
8263 mutex now to the sent pointer and returns TRUE or FALSE.
8265 Affected file lib/silcutil/silcmutex.h.
8267 * Wrote the SILC Task Queue interface to support multi-threads.
8268 Affected file lib/silcutil/silctask.[ch].
8270 * Wrote the SILC Scheduler to support multi-threads. Affected
8271 file lib/silcutil/silcschedule.c.
8273 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8275 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8276 in lib/silcutil/win32/.
8278 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8280 * Defined SILC Mutex API and SILC Thread API and implemented
8281 them for Unix. Affected files are
8282 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8283 lib/silcutil/unix/silcunixmutex.c and
8284 lib/silcutil/unix/silcunixthread.c.
8286 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8288 * Fixed the silc_server_remove_clients_by_server's channel
8289 key re-generation. The hash table handling was incorrect
8290 and would not work with many channels. Affected file is
8293 * Fixed some memory leaks around the server code.
8295 * Rewrote the silc_server_get_users_on_channel to support IPv6
8296 based Client ID's. Affected file silcd/server.c.
8298 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8299 specification. However, a separate document must be written
8300 to define the detailed signing procedure and the payload
8301 associated with the flag. Defined the flag to the
8302 lib/silccore/silcchannel.h as well.
8304 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8306 * Changed the dynamic tables to static size tables in the
8307 lib/silccrypt/silchmac.c.
8309 * Removed GCC dependencies from the code. A patch by cras.
8311 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8313 * Do not show the error "Error receiving packet bla bla"
8314 in server if it really was not an error (-2 means that reading
8315 is pending). Affected file silcd/server.c.
8317 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8319 * Fixed a possible crash in silc_server_remove_clients_by_server
8320 in silcd/server.c. Fixed there also some memory leaks.
8322 * Fixed the silc_idlist_replace_client_id. It could replace
8323 wrong key in the hash table. Affected file silcd/idlist.c.
8325 * Do not check whether there are global users on the channel
8326 if the channel->global_users is FALSE. Affected functions
8327 silc_server_remove_from_one_channel and
8328 silc_server_remove_from_channels in silcd/server.c. Also,
8329 do not check if the removed client is local as we can be
8330 sure that global client was not removed from the channel
8331 and checking for global users is not needed.
8333 * The silc_server_remove_clients_by_server now re-generates
8334 the channel keys correctly for those channels that had
8335 clients removed from them. Affected file silcd/server.c.
8337 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8339 * Found the reason of random crashes in the server. We weren't
8340 ignoring the SIGPIPE signal (which can be sent in write())
8341 and it crashed the server. Affected file silcd/silcd.c.
8343 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8345 * Assure that sock->user_data is not NULL in the function
8346 silc_server_packet_send in silcd/packet_send.c.
8348 * Disconnect the remote connection if it could not be added
8349 to any ID lists in the server. The affected file is
8352 * Check in silc_server_packet_send[_real/dest] that the
8353 socket is not disconnecting and ignore the data if it is.
8354 Affected file silcd/packet_send.c.
8356 * Define inline to __inline on native WIN32 compilation.
8357 Affected file includes/silcwin32.h.
8359 * Added some explicit type casts for inline code since MSVC
8360 require them. Affected files lib/silcutil/silcbuffer.h,
8361 lib/trq/silcdlist.h and lib/trq/silclist.h.
8363 * Print warning in log files from now on if the packet
8364 decryption fails. Affected file silcd/server.c.
8366 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8368 * Changed the `say' client operation's interface to accept
8369 new `type' argument to indicate the type of the message sent
8370 by the library. The application may filter the library's
8371 messages according the type. The affected file is the
8372 lib/silcclient/silcapi.h.
8374 * Added two new functions to lib/silcclient/silcapi.h:
8375 silc_client_del_client and silc_client_del_client_by_id.
8376 Affected file lib/silcclient/idlist.c.
8378 * Moved the clientincludes.h from includes/ to silc/ and
8379 serverincludes.h from includes/ to silcd/.
8381 * The modes for the CMODE and CUMODE are now passed as
8382 uint32 for application with COMMAND_REPLY. The affected
8383 file is lib/silcclient/command_reply.c.
8385 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8387 * /WHOIS without arguments shows client's own information.
8388 Affected file lib/silcclient/command.c.
8390 * Changed PING to not accept any arguments. The specs
8391 says that client can ping only the connected server so
8392 requiring an argument is not needed. Affected file is
8393 lib/silcclient/command.c.
8395 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8397 * Fixed a fatal bug in private message sending and reception
8398 encryption and decryption when using private message keys.
8399 The implementation was incorrect and did not follow the
8400 specification. It causd that some of the message were
8401 lost since it did not use the sending and receiving keys
8402 as the protocol suggests. This has been fixed and will cause
8403 incompatibilities with older clients when sending private
8404 message encrypted with private message keys. Affected files
8405 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8406 and various other in Irssi SILC Client.
8408 Added `responder' boolean argument to the functions
8409 silc_client_add_private_message_key[_ske] to indicate when
8410 the key is added as responder or initiator of the key
8413 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8415 * Removed the silc_ske_check_version function and created
8416 a SilcSKECheckVersion callback. Added also a function
8417 silc_ske_set_callbacks that is now used to set all SKE
8418 callbacks. The callback functions are not given to
8419 the SKE functions anymore, but this function is used to
8422 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8424 * Added `silc_version' argument to the silc_client_alloc
8425 to define the version of the application for the library.
8426 The library will use the version string to compare it
8427 against the remote host's (usually a server) version
8428 string. Affected file lib/silcclient/silcapi.h
8430 * Added the KE protocol context to Key Agreement context
8431 in client library so that we can abort the SKE if it
8432 is in process when we get timeout. Affected file is
8433 lib/silcclient/client_keyagr.c.
8435 * Do not resolve the client ID forever if it returns in the
8436 first time that such client does not exist. This was done
8437 for example with private message. Affected file is
8438 lib/silcclient/client_prvmsg.c.
8440 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8442 * Do not add regex.h for WIN32. The affected file
8443 includes/silcincludes.h.
8445 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8446 not work yet 100%. It generates the DLL's automatically
8447 when compiling with --with-win32 under cygwin.
8449 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8451 * lib/contrib/regex.c is not compiled on WIN32.
8453 * Added silc_net_get_socket_opt function to the
8454 lib/silcutil/silcnet.h.
8456 * Added includes/silcwin32.h for WIN32 specific includes
8459 * Do not use ptime structure or any of the posix process
8460 functions on WIN32 in lib/silccrypt/silrng.c.
8462 * Added silc_gettimeofday to provide generic function
8463 for struct timeval on all platforms. Added the function
8464 to lib/silcutil/silcutil.h.
8466 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8468 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8469 library as they clearly belong there. As a plus side we
8470 can make the actual socket connection routines platform
8473 Added also new generic function silc_socket_read and
8474 silc_socket_write (that used to be silc_packet_[read/write].
8475 The implementation of these are platform specific.
8477 * Added WIN32 specific routines of silc_socket_[read/write]
8478 to lib/silcutil/win32/silcwin32sockconn.c.
8480 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8482 * Added preliminary support for native WIN32 compilation under
8483 cygwin (using the -mno-cygwin option for GCC) to the
8484 ./configure.in.pre. The --with-win32 now prepares the
8485 compilation for native WIN32.
8487 * Rewrote the SILC Scheduler interface in the file
8488 lib/silcutil/silcschedule.h. The scheduler is now context
8489 based and does not have anymore any global static scheduler.
8490 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8491 and created lib/silcutil/win32 directory for WIN32 based
8494 * Added Unix specific network routines to the
8495 lib/silcutil/unix/silcunixnet.c and the old
8496 lib/silcutil/silcnet.c includes now only generic routines.
8498 Added WIN32 specific network routines to the
8499 lib/silcutil/win32/silcwin32net.c.
8501 * Added Unix specific utility functions from the
8502 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8504 * Added WIN32 SILC Scheduler to the file
8505 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8508 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8510 * Do not handle JOIN notify in the server if the target client
8511 is not registered (idata->registered == FALSE). The affected
8512 file is silcd/packet_receive.c.
8514 * Update the nickrec->founder in event_cumode in the Irssi SILC
8515 client. Affected file irssi/src/silc/core/silc-channels.c.
8517 * Fixed the CUMODE_CHANGE notify handling in the server when
8518 server and router are announcing their clients on channels.
8519 Now the mode changes are saved and notified correctly. The
8520 affected file is /silcd/packet_receive.c.
8522 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8523 They really did not replace the cache entry in the ID Cache.
8524 Now they do that. Affected file silcd/idlist.c.
8526 * Fixed the KICK notify handling in the Irssi SILC client to
8527 update the channel records so that the kicked client does not
8528 appear to be on the channel. The affected file is
8529 irssi/src/silc/core/silc-channels.c.
8531 * Always update the conn->current_channel when executing command
8532 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8534 * Fixed the KILL notify handling in Irssi SILC client to remove
8535 the killed client on all channels.
8537 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8539 * Fixed the silc_parse_command_line to remove extra spaces
8540 from the start and end of the arguments. Affected file is
8541 lib/silcutil/silcutil.c.
8543 * Cancel and free any active protocol in the function
8544 silc_server_close_connection. Affected file silcd/server.c.
8546 * Cancel and free any active protocol in the function
8547 silc_client_close_connction. Affected file is
8548 lib/silcclient/client.c.
8550 * Do not execute the KILL command for clients that are in
8551 history (ie. they are not in the network). Affected file is
8554 * Fixed KILL notify handling, client does not crash anymore.
8555 Affected file irssi/src/silc/core/silc-channels.c.
8557 * Reduced the default packet buffer size from 2048 to 1024 in
8558 lib/silccore/silcpacket.c.
8560 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8561 counter to the SKE context that is incresed when the SKE library
8562 performs async operation outside the library. If the outside
8563 process frees the SKE context and FREED status will be set
8564 and the library will detect after the sync operation that the
8565 libary is freed. The affected files are
8566 lib/silcske/silcske[_status].[ch].
8568 * Resolve the client entry information in the function
8569 silc_client_channel_message to assure that NULL pointer is not
8570 passed as client entry to the application. */
8572 * Fixed the task timeout calculation to assure that there is
8573 never negative timeouts. The affected file is
8574 lib/silcutil/silcschedule.c.
8576 * Fixed the channel user mode notification sending in server.
8577 It was sent point-to-point to the router (or to server by router)
8578 but it needs to be destined to a channel. The routines now
8579 supports sending the channel user mode notifys to the channels
8580 when announcing clients and channels. Affected files are
8581 silcd/server.c and silcd/packet_receive.c.
8583 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8584 It did not actually replace the old channel entry in the cache.
8585 Affected file lib/silcclient/client_notify.c.
8587 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8589 * Fixed a possible crash in silc_packet_send_prepare. It now
8590 assures always that there is enough space in the buffer and
8591 at the tail area of the buffer (for MAC).
8593 Fixed the inbound buffer reallocation in silc_packet_read.
8594 It was old code and did not handle the reallocation correctly.
8597 The affected file is lib/silccore/silcpacket.c.
8599 * Fixed buffer overflow in silc_parse_nickname in the file
8600 lib/silcutil/silcutil.c.
8602 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8604 * make install generates new server keys only if there is not
8607 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8609 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8610 Added check that if the NOREPLY is set then we will not send
8611 the away message. This avoids infinite loop of away messages
8612 if both clients are away. The affected file is
8613 lib/silcclient/client_prvmsg.c.
8615 * Fixed client crash if /NICK was given without arguments.
8616 Affected file lib/silcclient/command.c.
8618 * Server does not send the invite list in INVITE command back
8619 to the client if the list was not altered. Added this notion
8620 to the protocol spec as well. Affected file silcd/command.c.
8622 Fixed possible crash in INVITE command by checking the
8623 value of silc_server_get_client_route command.
8625 * Fixed the INVITE notify type handling. The arguments are now
8626 taken in correct order and client does not crash. The affected
8627 file is irssi/src/silc/core/silc-channels.c.
8629 Removed the "Inviting xxx to channel" message from the
8630 client library away and let the application handle it.
8631 Affected file lib/silcclient/command.c. Added that message
8632 to Irssi SILC client's message formats.
8634 * Fixed CMODE command crash in client. It now checks the
8635 amount of arguments correctly and does not crash. The affected
8636 file is lib/silcclient/command.c.
8638 * Do not create new channel automatically in silc_channels_join
8639 but check whether the channel by that name already exists.
8640 Affected file irssi/silc/core/silc-channels.c.
8642 * Do not send the SERVER_SIGNOFF to router if the disconnected
8643 entity was the router. Affected file silcd/server.c.
8645 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8646 SILC client as it was missing from there.
8648 Added the handling of the KICK notify to the Irssi SILC client
8649 as it was missing. Added "you have been kicked" message to
8650 Irssi SILC client's message modules formats.
8652 Added the handing of the KILL notify to the Irssi SILC client
8653 as it was missing. Added the kill message module formats
8656 The affected file is irssi/src/silc/core/silc-channels.c.
8658 * The router did not save the channel mode the server announced.
8659 Affected file silcd/packet_receive.c.
8661 * Fixed a possible crash in INFO command in server. If the
8662 server did not provide the server info it crashed. Affected
8663 file silcd/command.c.
8665 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8667 * Fixed the GETKEY command in the server to check also the
8668 global list. Otherwise the GETKEY would not work correctly
8669 in normal SILC server. Affected file silcd/command.c.
8671 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8673 * Fixed GETKEY crash, it crashed if the command did not succseed.
8675 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8677 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8678 is now real and not just an macro interface to GMP.
8680 Removed the entire GMP from the source tree and imported new
8681 NSS MPI library instead. Reason for removing GMP is that it is
8682 extremely large and compiles extremely slow. The NSS MPI
8683 is only a few files and compiles in less than 10 seconds.
8684 The speed is also about the same as GMP. The MPI is imported
8685 to lib/silcmath/mpi.
8687 If the system has GMP installed we will still use the GMP.
8688 If it is not then the NSS MPI will be compiled.
8690 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8692 * Merged a long nickname (127 characters long) crash bugfix from
8693 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8695 * Merged a freed memory reference bugfix from Irssi CVS tree.
8696 Affected file irssi/src/core/commands.c.
8698 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8700 * Added the server's public key sving and verification to the
8701 server when performing the SKE. This was missing and the
8702 remote server's (or router's) public key was accepted without
8703 checking whether we have it previously or trust it at all.
8704 Affected file silcd/protocol.c.
8706 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8708 * Check in the silc_server_timeout_remote if protocol is active
8709 and make sure that the protocol's final callback is called so
8710 that all memory if freed. Affected file silcd/server.c.
8712 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8714 * silc_server_whois_send_reply crashed the server if the nickname
8715 was 127 characters long. Affected file silcd/command.c.
8717 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8719 * Added sanity check to the silc_server_new_client. If the hostname
8720 is provided inside username then check that the provided hostname
8721 really is the same as the resolved one. If the hostname was not
8722 resolved then check it from the public key. Affected file is
8723 silcd/packet_receive.c.
8725 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8726 if the server disconnected us and the connection is not valid
8727 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8729 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8730 the library to the lib/silcutil/silcutil.[ch].
8732 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8734 * Close log file after open. Affected file
8735 lib/silcutil/silclog.c.
8737 * Check whether sock == NULL in silc_client_send_packet and return
8738 if it is. Affected file lib/silcclient/silcclient.c.
8740 * Check rec->entry == NULL in the Irssi SILC Client before
8741 sending the channel message. Affecte file is
8742 irssi/src/silc/core/silc-servers.c.
8744 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8746 * Merged a splitted window bugfix from Irssi CVS tree. The
8747 affected file is irssi/src/fe-text/textbuffer-view.c.
8749 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8750 It did not print nickname.
8752 * Improved the distributions system a bit.
8754 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8756 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8757 irssi/src/fe-text/gui-window.c.
8759 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8760 to in-active server. The affected file is
8761 irssi/src/silc/core/client_ops.c.
8763 * Resolve the client in USERS command reply if the entry does
8764 not have username resolved. The affected file is
8765 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8766 command to WHOIS command to really resolve stuff. The USERS
8767 is not used any more in any critical section so WHOIS can
8768 be used even though it might be slower than IDENTIFY.
8770 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8773 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8775 * Changed the protocol API a bit more consistent in the
8776 lib/silccore/silcprotocol.[ch].
8778 * Changed the following headers to ROBODoc format:
8780 lib/silccore/silcpayload.h
8781 lib/silccore/silcprotocol.h
8782 lib/silccore/silcsockconn.h
8784 All core library headers are now formatted.
8786 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8788 * Fixed a bug in Irssi SILC client; do not show that you are
8789 server/router operator if you really are not. Affected file is
8790 irssi/src/silc/core/client_ops.c.
8792 * Renamed silc_command_free_payload to silc_command_payload_free.
8793 Affected file lib/silccore/silccommand.h
8795 * Added silcmath.h to include the prototoypes of various routines
8796 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8799 * Changed the following headers to ROBODoc format:
8801 lib/silccore/silcchannel.h
8802 lib/silccore/silccommand.h
8803 lib/silccore/silcid.h
8804 lib/silccore/silcidcache.h
8805 lib/silccore/silcmode.h
8806 lib/silccore/silcnotify.h
8807 lib/silccore/silcpacket.h
8808 lib/silcmath/silcmath.h
8810 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8812 * Added checking to the server code not to start the server if
8813 ciphers and stuff are not configured properly. Affected files
8814 silcd/serverconfig.[h] and silcd/server.c.
8816 * Changed the layout of the header files of the public interfaces
8817 in the SILC libraries. The new layout supports ROBODoc
8818 documentation tool (and some others) so that it is easy to create
8819 a library reference manual. All the other headers and source
8820 code must still follow the CodingStyle document. Also source
8821 code must not include these ROBODoc stuffs, only the headers.
8822 Furthermore, all public interface headers must now be named
8823 by using `silc' prefix, example: silcapi.h, silccipher.h.
8824 Some files were renamed due to this. All the other headers
8825 must not be used as public interfaces. I will update the
8826 CodingStyle document later. Changed following headers, so far:
8828 lib/silcclient/silcapi.h
8829 lib/silccore/silcauth.h
8830 lib/silccore/silcprivate.h
8831 lib/silccrypt/silcdh.h
8833 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8837 * Removed silc_client_packet_send_flush from the client library
8838 as it is not needed. Affected file lib/silcclient/client.[ch].
8840 * Added printing of message of unresolved authentication method
8841 to the Irssi SILC client. Added it to the module formats.
8842 Removed the same message from the client library.
8844 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8846 * Added new distribution feature, DISTLABEL. Every distribution
8847 can define own preprocessor label that can be used in the
8848 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8849 file distributions, acconfig.h.pre and prepare.
8851 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8853 * Added Makefile.defines_int to include the actual definitions
8854 for Makefile.defines.in. Tested the new distribution system,
8855 created distributions and tested installation.
8857 * Added AWAY message printing to the Irssi SILC client. Added
8858 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8860 * Added SCONNECT command to call the SILC's CONNECT command.
8861 Cannot use CONNECT directly since Irssi uses that internally.
8862 Affected file irssi/src/silc/core/silc-servers.c.
8864 Added ACTION local command. It is same as ME command but takes
8865 the channel as mandatory argument.
8867 Rewrote some of the Irssi's help files to suite for SILC
8870 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8872 * Added Makefile.defines[.in] that should for now on be included
8873 in all Makefile.am file in the source tree. That file includes
8874 all common compilation definitions for SILC source tree.
8876 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8878 * Minor changes to the ./prepare script to change the package
8879 name according the distribution name to the configure.in.
8881 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8883 * Created new distribution system. Added file `distributions'
8884 that defines all the distributions that can be created out of
8885 the SILC source tree. The ./prepare script now reads that
8886 file to determine how to prepare the distributions. The
8887 first argument to the ./prepare is the name of the distribution
8888 and second is the version of the distribution. If given
8889 without arguments it creates the default (toolkit) distribution
8890 with the default version (defined in ./prepare).
8892 All Makefile.am files that are subject to the distributions
8893 are now named as Makefile.am.pre. These are ./Makefile.am
8894 and lib/Makefile.am. Others may be changed later.
8896 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8898 * Added invite list, ban list, some key management and connection
8899 error message printing to module formats in the Irssi SILC client.
8901 * Added new silc_client_set_away_message to set the away message
8902 that is back to the person who sent private message. The
8903 affected file lib/silcclient/silcapi.h and the
8904 lib/silcclient/client_prvmsg.c.
8906 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8908 * Fixed the private message sending in the Irssi SILC client,
8909 added local command KEY to the Irssi SILC client.
8911 Added key management and key agreement message formats to the
8912 irssi/src/fe-common/silc/module-formats.[ch].
8914 Added USERS (alias WHO) printing, server/router operator
8915 indication and LIST command printing to the module formats.
8917 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8919 * Fixed channel joining notify handling, cumode notify handling
8920 from Irssi SILC client.
8922 * Added SILC specific module-formats to the Irssi SILC client so
8923 that SILC specific message hilighting, colors etc is possible.
8924 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8926 Added channel mode, channel user mode, actions, notices,
8927 whois and whowas printing to the the module-formats.c.
8929 * Fixed a bug in channel deletion in the server. The channel
8930 is not left to the cache even if the channel founder auth mode
8931 is set when there are no users anymore on the channel. Affected
8932 file silcd/server.c.
8934 * The silc_net_localhost now resolves the entire hostname including
8935 the domain name. Affected file lib/silcutil/silcnet.c.
8937 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8939 * Changed the ask_passphrase client operation to be ascynchronous.
8940 It has now a completion callback and a context that the
8941 application must call after it has got the passphrase from
8942 the user. Affected files lib/silcclient/silcapi.h,
8943 lib/silcclient/protocol.c, lib/silcclient/command.c and
8946 Added SilcAskPassphrase callback that the application calls
8947 to deliver the passphrase to the library.
8949 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8950 The public key verification and especially a certificate
8951 verification is asynchronous procedure.
8953 Added new SILC_SKE_STATUS_PENDING status to indicate the
8954 request is pending and a callback will be called to finalize
8957 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8958 indicate that remote end did not send its public key (or
8959 certificate), even though we require it. Added check for this
8960 condition in the SKE. This was a security bug, now fixed.
8962 Defined new SilcSKEVerifyCbCompletion callback that is called
8963 when the verification process is completed.
8965 The affected files lib/silcske/silcske_status.h and
8966 lib/silcske/silcske.[ch].
8968 * Changed the verify_public_key client operation to be async
8969 as well. Defined SilcVerifyPublicKey callback that is used to
8970 indicate the success of the public key verification process.
8972 Changed the server and client to use the new async client
8975 * Changed the Irssi SILC client's internal scheduler to be called
8976 twice as many times as it used to be. As a result the client
8977 should be a bit faster now. Affected file is
8978 irssi/src/silc/core/silc-core.c.
8980 * Added support to Irssi SILC client of asynchronous public key
8981 verification and passphrase inquiry. Affected file is
8982 irssi/src/silc/core/silc-core.c.
8984 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8986 * Do not say "You have left channel %s" in client library.
8987 Moved it to the application. Affected files are
8988 lib/silcclient/command.c and silc/client_ops.c.
8990 * Fixed silc_client_get_clients. Command context was not
8991 duplicated and was freed memory in the callback. Affected
8992 file lib/silcclient/idlist.c.
8994 * Do not say "you are now talking..." on JOIN command in the
8995 client library. The appliation must handle it.
8997 * Do not say ".. changed topic to" in command reply in the
8998 client libary. The application must handle it.
9000 * Fixed TOPIC command sending in the client library.
9002 * Fixed a memory leak in silc_client_command_free in the file
9003 lib/silcclient/command.c.
9005 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9007 * Imported a modified version of Irssi client to the source tree.
9008 The Irssi will be used to create a new client called
9009 Irssi SILC. Imported to irssi/.
9011 Added silc_core_init_finish function to the Irssi. Affected
9012 file irssi/configure.in.
9014 A lot changes in the Makefile.ams around the irssi tree.
9016 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9018 * Do not rehash if the new size is same as the old size of the
9019 hash table, in the silc_hash_table_rehash*. The affected file
9020 lib/silcutil/silchashtable.c.
9022 * Replaced hash_table_del_by_context calls from the server
9023 (when channel->user_list and client->channels) to the
9024 hash_table_del as it is sufficient and faster.
9026 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9028 * Added silc_hash_table_list, silc_hash_table_get and the
9029 SilcHashTableList structure to provide an alternative way to
9030 traverse the hash table. The affected files are
9031 lib/silcutil/silchashtable.[ch].
9033 * Changed the server's idlist routines to use the hash table
9034 routines to optimize the code.
9036 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9038 * Replaced the client entry's `channel' list and channel entry's
9039 `user_list' list to hash tables for optimized lookup. Changed
9040 the code to use the hash table interface around the code.
9041 Affected file lib/silcd/idlist.[ch].
9043 * Added `auto_rehash' boolean argument to the function
9044 silc_hash_table_alloc to indicate whether the hash table should
9045 auto-rehash when it thinks is appropriate time. It will
9046 increase the hash table size if the there is twice as much
9047 entries in the table than the size of the table, and will
9048 decrease the size if there are twice as less entries than
9049 the size of the table.
9051 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9053 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9055 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9057 * silc_idcache_purge_by_context deletes the entry now by context
9058 as it is supposed to do. Affected file lib/silccore/idcache.c.
9060 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9061 client is not anymore valid (WHOWAS givens the info) and not
9062 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9064 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9066 * Removed the `data' and `data_len' arguments from the ID Cache
9067 interfaces and added `name' argument. ID Cache does not handle
9068 anymore the binary data only a names associated with given ID.
9070 * When hashing a Client ID with silc_hash_id the entire ID is
9071 not hashed anymore, instead only the hash of the Client ID is
9072 hashed. This way we can access the Client ID from the cache
9073 with Client ID but with the hash of the ID (which is a hash of
9074 the nickname) as well without any difference in performance.
9076 Added also silc_idcache_find_by_id_one_ext to do one on one
9077 searching when we have the actual ID. Added also function
9078 silc_hash_client_id_compare. The affected files are
9079 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9081 * When hashing the name associated with a ID it is always done
9082 in lowercase. This way we can access the cache without worrying
9083 about case-sensitivity, even though, for example nicknames are
9086 * Fixed a bug in server with channel message sending. It put
9087 wrong ID type as destination ID. The affected file
9088 silcd/packet_send.c.
9090 * silc_idcache_del_by_context now deletes from all hash tables
9091 by context. Affected file lib/silccore/idcache.c.
9093 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9095 * Changed the client library to use the new ID Cache interface.
9096 Changes around the source tree.
9098 * Added silc_hash_table_rehash_ext to rehash with specific
9099 hash function. Affected file lib/silcutil/silchashtable.[ch].
9101 * Added silc_hash_string_compare to compare two strings in the
9102 hash table. Affected file lib/silcutil/silcutil.[ch].
9104 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9106 * Added new function silc_idcache_del_by_context into the
9107 lib/silccore/idcache.[ch].
9109 * Changed the server's ID list routines to use the new ID Cache
9110 interface. Changes around the source tree.
9112 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9114 * Added silc_hash_table_del[_by_context]_ext functions in to the
9115 lib/silcutil/silchashtable.[ch].
9117 Removed silc_hash_table_find_all* routines and added new
9118 silc_hash_table_find_foreach to replace them.
9120 Added silc_hash_table_replace_ext function as extended
9121 replacing function. Separated the simple hash table interface
9122 from the extended hash table interface in the file
9123 lib/silcutil/silchashtable.h.
9125 * Fixed minor bugs and changed it to use some of the new
9126 hash table functions in lib/silccore/idcache.c
9128 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9130 * Added new function silc_hash_table_find_all to return all keys
9131 in the hash table by the specified key. As the hash table is
9132 collision resistant it also makes it possible to have several
9133 duplicate keys in the hash table. This function may be used to
9134 find all of the keys from the hash.
9136 Added user_context arguments to the SilcHashFunction,
9137 SilcHashCompare and SilcHashDestructor to deliver user specified
9140 Added new fuctions silc_hash_table_find[_all]_ext to do
9141 extended lookup with specified hash and compare functions and
9142 specified user contexts.
9144 Added new function silc_hash_table_add_ext to add the key
9145 with specified hash function and user context.
9147 Added new function silc_hash_table_foreach to traverse all
9148 entrys in the hash table. Added SilcHashForeach callback
9151 Added new function silc_hash_table_del_by_context to delete
9152 the entry only if the context associated with the key matches.
9154 Affected files are lib/silcutil/silchashtable.[ch].
9156 * Removed silc_hash_[server/client/channel]_id and added just
9157 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9158 silc_hash_id_compare to compare two ID's using as the hash table
9159 comparison function. Added also silc_hash_data to hash
9160 binary data and silc_hash_data_compare to compare it.
9162 * Removed silc_idlist_find_client_by_hash as it is not needed
9163 anymore. Affected file silcd/idlist.[ch].
9165 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9166 to use internally the SilcHashTable. The new ID Cache is a lot
9167 faster than the old one. Some of the ID Cache interface was also
9168 rewritten and obsolete and stupid functions were removed.
9170 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9172 * Added entry_count field to the SilcHashTable to keep the number
9173 of the entries in the table. Implemented the function
9174 silc_hash_table_rehash. Added new function
9175 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9177 Fixed a minor bug in silc_hash_table_free.
9179 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9180 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9181 into the lib/silcutil/silcutil.[ch].
9183 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9185 * Implemented a collision resistant hash table into the
9186 lib/silcutil/silchashtable[ch]. See the header and the source
9187 for the SilcHashTable API.
9189 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9191 * Merged dotconf version 1.0.2 into lib/dotconf.
9193 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9195 * Do not compile anything in lib/silcsim/* if the SIM support
9196 is not enabled. The tree should now compile without problems
9199 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9201 * Compiled the SILC under cygwin. Compiled and tested briefly
9202 without problems. More tests needed. The SIMs didn't compile
9205 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9207 * Fixed possible crash in silc_get_username in the
9208 lib/silcutil/silcutil.c.
9210 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9212 * Fixed a va_arg in silc/client_ops.c.
9214 * Oops, RC5 routines were named AES and caused some problems
9215 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9217 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9219 * Added new SilcIDIP structure into the lib/silccore/id.h and
9220 replaced the old `ip' fields from all SILC ID's to that type.
9221 This is a step towards IPv6 support.
9223 The silc_id_get_len takes now the ID as an extra argument.
9224 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9225 both IPv4 and IPv6 based ID's.
9227 The affected files are lib/silccore/id.[ch] and other files
9228 around the tree using these routines.
9230 * Removed the ID length arguments in server from various
9231 silc_server_send_notify_* routines -> they are not needed
9234 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9236 * Fixed memory leak in silc_encode_pem_file in the file
9237 lib/silcutil/silcutil.c.
9239 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9241 * Check minor version as well in the SKE. Affected files are
9242 silcd/protocol.c and lib/silcclient/protocol.c.
9244 * Added --identifier option to the server so that an identifier
9245 can be when creating the public key for the server. Affected
9246 file is silcd/silcd.c.
9248 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9249 lib/silccrypt/silcpkcs.c.
9251 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9253 * Register default ciphers and stuff when using -C option with
9254 the server. Affected file sildc/silcd.c.
9256 * Put back the servers public key filename format, it is better
9257 than the new one. For now, the client keys are saved with the
9258 new filename format. The affected file silc/client_ops.c.
9260 * Implemented the Cipher API for the rest of the ciphers that
9261 did not implement it or implemented it the wrong way.
9263 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9265 * Register default ciphers and stuff when using the -S option
9266 in the client. Affected file silc/silc.c. Same also when
9267 creating new key pair with -C option.
9269 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Fixed the silc_verify_public_key client operation function to
9272 save the public keys differently. The fingerprint is now
9273 used as filename and not the hostname. This way also the
9274 client keys are saved uniquely and not with hostnames. The
9275 affected file is silc/client_ops.c.
9277 * Trimmed the silc_hash_fingerprint function to remove extra
9278 whitespaces from the end of the fingerprint. The affected
9279 file is lib/silccrypt/silchash.c.
9283 * Added silc_cipher_register_default function to register all
9284 default ciphers. It can be used when configuration files
9285 does not exist and the application does not want any specific
9286 ciphers in any specific order.
9288 The SilcDList is now used as silc_cipher_list dynamically
9289 allocated cipher list. Removed the static list all together
9290 and now all ciphers must be allocated to the dynamic list.
9291 The silc_cipher_alloc routine was changed to check only the
9294 All silc_cipher_* routines that used to return int returns
9297 The affected files lib/silccrypt/silccrypt.[ch].
9299 * The same thing was done to silc_hash_* as for silc_cipher_*
9300 routines. Affected files lib/silccrypt/silchash.[ch].
9302 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9303 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9304 Added also silc_pkcs_[un]register[_default] functions.
9305 Removed the data_context from the PKCS API.
9307 * Added silc_hmac_register_default function to register default
9308 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9309 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9310 to unregister all hmacs at once.
9312 * Register the default ciphers, hash functions, PKCSs and HMACs
9313 if client's configuration file does not exist. The affected
9316 * The client did not load the hash functions from the SIM
9317 modules at all. Added support for this. Affected file is
9318 silc/clientconfig.c.
9320 * When decoding public key with silc_pkcs_public_key_decode, check
9321 the supported algorithm only if PKCS are registered. Affected
9322 file lib/silccrypt/silcpkcs.c. The same was done with the
9323 silc_pkcs_private_key_decode.
9325 * Fixed the SILC List routines to keep the list always in order.
9326 It used to change the list's order when traversing the list but
9327 not it preserves the order. Affected file lib/trq/silclist.h.
9329 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9331 * Added the client library to use the SilcSocketConnection's
9332 reference counter (by silc_socket_dup) to prevent the bug that
9333 the socket object may be freed underneath async operation.
9335 * The name resolv library checking fixes in the configure.in.pre.
9338 * Created new version of the protocol drafts for future
9339 development. The -03 drafts are the ones that will be changed
9340 in the trunk now and the -02 will remain as they are.
9342 * Send list of CUMODE notifys to the router when announcing
9343 the channel users to the router. Affected file silcd/server.c.
9344 If the router receiving channel founder CUMODE for a channel
9345 that already has channel founder it will send CUMODE notify
9346 to the sender to remove the channel founder rights from the
9347 announced client. Affected file silcd/packet_receive.c.
9349 * The CUMODE notify may now use Server ID as well as the entity
9350 who changes the mode. Updated protocool specs.
9352 * Updated INSTALL and README files.
9354 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9356 * New web pages in the http://silc.pspt.fi. The pages was
9361 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9363 * Implemented the [DenyConnectin] config section in the server.
9364 Added silc_server_config_denied_conn to check whether incoming
9365 connection is denied. Affected file silcd/serverconfig.[ch].
9367 * Do not check the ports when checking the incoming configuration
9368 data if the port is 0, meaning any. Affected file is
9369 silcd/serverconfig.c.
9371 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9373 * Fixed buffer overflow in silc_string_compare in the file
9374 lib/silcutil/silcutil.c.
9376 * Fixed double free in silc_server_command_leave in the file
9379 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9381 * Fixed the version checking in the server. Affected file is
9384 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9386 * Fixed the configuration data fetching when accepting new
9387 connections in the server. Affected file silcd/server.c.
9389 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9391 * Added `sender_entry' argument to the function
9392 silc_server_packet_relay_to_channel so that we can check
9393 whether some destination actually belongs to the same route
9394 the sender belongs (ie, we must not resend the packet to the
9395 sender). Affected file silcd/packet_send.[ch].
9397 * Added `servername' field to the SilcClientEntry in the server
9398 to hold the name of the server where client is from. Affected
9399 file is silcd/idlist.h.
9401 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9403 * Moved the channel message encrypting in the router betwen
9404 router connections from silc_server_channel_message to the
9405 silc_server_packet_relay_to_channel since we want to check
9406 whether we have anybody channel before encrypting anything.
9407 Affected files silcd/packet_[receive/send].c.
9409 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9411 * Fixed the [AdminConnection] server config section to support
9412 multiple entries. Affected file silcd/serverconfig.c.
9414 * Added support into the server to check the validity of the
9415 incoming connection before executing any KE or authentication
9418 * The connection configuration is now saved to the KE and
9419 connection auth protocol contexts and not fetched anymore in
9420 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9422 * The local hosts listenning address and port is also resolved
9423 now when starting the server. We want to have the socket object
9424 to include the real address and port for the listener. Added
9425 new function silc_net_check_local_by_sock into the files
9426 lib/silcutil/silcnet.[ch].
9428 * Fixed a broadcast bug in server -> do not broadcast if we
9431 * Fixed a routing bug. Do not route broadcast packets ever.
9432 Broadcast packets must be processed always and not routed since
9433 they may be destined to some other host than yourself and thus
9434 would get routed without no good reason. Affected file is
9437 * Added function silc_server_config_is_primary_route to check
9438 whether primary router connection has been configured (a router
9439 configuration that we are initiating). If there is not, we
9440 will assume that there is only two routers in the SILC network
9441 and we will use the incoming router connection as our primary
9442 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9444 * Changed the order of the broadcasting. Broadcast _after_ the
9445 packet has been processed not before. Affected file is
9448 * Fixed a [ClientConnection] parsing bug. The port was never
9449 parsed correctly thus resulting to port 0. Affected file
9450 silcd/serverconfig.c.
9452 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9453 argument and did not set the broadcast packet flag. Affected
9454 file silcd/packet_send.c. Fixed same bug in the function
9455 silc_server_send_notify as well.
9457 * If we receive NEW_ID packet for our own ID in the server, ignore
9460 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9464 * Removed the nickname from the Private Message Payload.
9465 Updated the code and the protocol specs.
9467 * Updated protocol specs for submitting to the IETF.
9469 * Tweaked the Random Number Generator a bit. Affected file
9470 lib/silccrypt/silcrng.c. Exported a new function
9471 silc_rng_[global]_add_noise which can be used to add more
9474 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9476 * Do not parse packets with different timeout when protocol
9477 is active -> may cause problem with rekey. Affected file
9480 * When server receives signoff notify it must not create
9481 new channel key if the client is on any channels since the
9482 sender of the signoff notify will create it.
9484 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9486 * Added printing of error messages during SKE protocol from the
9487 failure packet sent by server during SKE. Affected file
9490 * Removed the client's failure_callback handling with timeout
9491 and handle it immediately when received.
9493 * The SKE library returned wrong type in SUCCESS and FAILURE
9494 packets. They must be 32 bit MSB not 16 bit MSB.
9496 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9498 * Ok, rewrote the logic of the re-key and now it seems to work.
9499 I tested it on high traffic with frequent re-keys without
9500 problems. Added hmac_receive (and renamed hmac to hmac_send)
9501 in SilcClientConnection in lib/silcclient/client.h and
9502 in SilcIDListData in silcd/idlist.h. Also, removed the
9503 SilcPacketParserContext's cipher and hmac fields as they are
9504 not needed anymore and actually caused some problems when
9505 the ciphers and hmac's changed underneath the packet parser.
9507 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9509 * If re-key protocol is active then process the incoming packets
9510 synchronously since we must assure that icoming packets encrypted
9511 with the old key is processed before the new keys is set to
9512 use. This is true other packets than for REKEY packets.
9513 Affected file silcd/server.c. The same was done to client library
9514 as well, affected file lib/silcclient/client.c.
9516 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9518 * Fixed bug in client and server to accept the force send if
9519 the packet is send from silc_[server/client]_packet_process
9520 function. Otherwise the packets are never delivered, oops.
9522 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9524 * Disable force sending of packets when REKEY protocol is active.
9525 We must assure that no packet is sent directly when rekey is
9526 performed. All packets must be sent through packet queue.
9527 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9528 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9529 function is silc_[server/client]_packet_send_real to check
9532 * Replaced the SIM paths from example config files to
9533 /usr/local/modules. Also, make install creates now
9534 /usr/local/silc/logs directory to hold all the SILC server
9537 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9539 * Made the configure.in.pre work on Solaris. Patch by salo.
9541 * Made all ciphers compatible with non-x86 machines. Defined
9542 CBC mode macros into lib/silccrypt/ciphers_def.h.
9544 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9546 * Fixed the make install.
9548 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9550 * When MAC computation fails the silc_packet_decrypt returned 0
9551 even though it was supposed to return -1. Fixed this. The
9552 affected file is lib/silccore/silcpacket.c.
9554 * Do not replace the config files in /etc/silc (in make install)
9555 if they already exist. Affected file ./Makefile.am.
9557 * Do not send re-key packets immediately but through packet queue.
9558 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9560 * Changed silc_net_check_host_by_sock to return FALSE if the
9561 IP/DNS could not be resolved. Though, it returns the IP address
9562 now even if it could not resolve it (but returns also FALSE).
9563 Affected file lib/silcutil/silcnet.[ch].
9565 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9567 * Added silc_pkcs_decode_identifier to decode the public key's
9568 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9569 Added also silc_pkcs_free_identifier. Added also new context
9570 SilcPublicKeyIdentifier.
9572 * Added -S option to the silc client. It is used to dump the
9573 contents of the specified public key file.
9575 * Changed the PKCS api to return the public key length when
9576 setting the public key.
9578 * Fixed a fatal bug in the public and private key file loading.
9579 Affected file lib/silccrypt/silcpkcs.c.
9581 * Execute the packet parsing for client with zero (0) timeout
9582 if the protocol is active. Affected file silcd/server.c.
9584 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9586 * Made the key generation options to the silcd program. Added
9587 -C option, equivalent to client's option.
9589 * Added new [ServerKeys] config section to the server. It
9590 configures the server's public and private key.
9592 * Defined generic Public Key Payload into the protocol
9593 specification to send specific type of public keys and
9596 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9597 public key or certificate.
9599 * Implemented the GETKEY command to the server and to the
9600 client library and on user interface.
9602 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9604 * Made preliminary `make install' work.
9606 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9608 * Added SilcServerRekey context into silcd/idlist.h.
9610 * Added the PFS support as defined in the specification to the
9611 SKE protocol. Affected files lib/silcske/*.c.
9613 * Added `ske_group' field to the SilcServerRekey context to hold
9614 the number of the SKE group that is used with PFS in re-key.
9615 Affected file silcd/idlist.h.
9617 * Added PFS re-key support to the server. Affected file is
9620 * Added silc_protocol_cancel to cancel execution of the next
9621 state of the protocol. Affected file is
9622 lib/silccore/silcprotocol.[ch].
9624 * Added the re-key support with and without PFS to the client
9625 library. Re-key is performed once in an hour, by default.
9627 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9628 Added silc_client_rekey_callback and silc_client_rekey_final.
9629 Affected files are lib/silcclient/protocol.[ch] and
9630 lib/silcclient/client.[ch].
9632 * Removed the `hmac_key' and `hmac_key_len' fields from the
9633 SilcClientConnection structure; not needed. Affected file is
9634 lib/silcclient/client.h.
9638 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9640 * Do not ask whether user wants to use the negotiated private key
9641 for private messages, just use it. Affected file is
9642 silc/local_command.c.
9644 * Added `send_enc_key' and `enc_key_len' fields to the
9645 SilcIDListData structure since they are needed in the re-key
9646 phase. Affected file is silcd/idlist.[ch].
9648 * Implemented the simple re-key protocol into the server.
9649 Affected files silcd/server.c and silcd/protocol.[ch]. The
9650 re-key will be performed once in an hour, by default.
9652 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9653 Added silc_server_rekey, silc_server_rekey_callback and
9654 silc_server_rekey_final.
9656 * Removed Tunneled flag from the protocol. Updated the code
9657 and the specifications.
9659 * Adde `pfs' field to the SilcIDListData to indicate whether
9660 the PFS is to be performed in the re-key. Affected file is
9663 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9665 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9666 int64 of at least the xintXX size. If void * is less that 4
9667 bytes uint32 * will be used. Defined bool as boolean.
9669 * Changed _ALL_ unsigned long and unsigned int to uint32,
9670 unsgined short to uint16 in the source tree.
9672 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9673 not handle clients that has entry->data.registered == FALSE.
9674 They are not in the network anymore. Affected file is
9677 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9679 * Implemented the sending of the SERVER_SIGNOFF notify in the
9680 server. Affected file is silcd/server.c.
9682 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9683 Added also silc_notify_payload_encode_args into the
9684 lib/silccore/silcnotify.[ch].
9686 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9687 Affected file silcd/packet_receive.c.
9689 * Implemented the SERVER_SIGNOFF notify handling in the client
9690 library. Affected file lib/silcclient/client_notify.c. Also,
9691 implemnted the printing of the SERVER_SIGNOFF info to the
9692 application. Affected file silc/client_ops.c.
9694 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9695 if the deleting was successful. Affected file silcd/idlist.[ch].
9697 * Added support for public key authentication in the connection
9698 authentication protocol in the client library. Affected file
9699 lib/silcclient/protocol.c.
9701 * Changed the server's silc_idlist_get_clients_by_* interface
9702 to support already allocated array so that new entries may be
9703 added to pre-allocated array. Affected file silcd/idlist.[ch].
9704 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9705 and command replies.
9707 * All command reply functions in the server now calls the
9708 pending command callback even if error occured. This way the
9709 error will be delivered to the client as well. Affected files
9710 silcd/command.c and silcd/command_reply.c.
9712 * Fixed INFO command to return local server's info if no server
9713 was provided. Affected file lib/silcclient/command.c.
9715 * Removed RESTART command for good. Updated the code and the
9718 * Rewrote parts of the task system. It is a bit simpler now.
9719 Removed unsued task priorities. The affected files are
9720 lib/silcutil/silctask.[ch].
9722 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9724 * Moved the USERS printing from the library to the application.
9725 Affected files lib/silcclient/command.c and silc/client_ops.c.
9727 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9731 * Added channel key re-key support. The re-key is perfomed
9732 only by the router and is done once in an hour. Added `rekey'
9733 field to the SilcChannelEntry in the server. Affected files
9734 silcd/server.c and silcd/idlist.h.
9736 * Added silc_task_unregister_by_context into the file
9737 lib/silcutil/silctask.[ch].
9739 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9741 * Added SILC_UMODE_GONE mode to indicate when the client is not
9742 present in the SILC network. Added also support to the local
9743 command AWAY that will set this mode. Added support of showing
9744 "xxx is gone" in WHOIS command. The USERS command shows the
9745 gone status as well.
9747 * Fixed setting server and router operator privileges in the
9748 server's UMODE command. Affected file silcd/command.c.
9750 * Merged the SKE KE1 and KE2 payloads into one payload. The
9751 new KE payload is equivalent to the old KE2 payload.
9753 Cleaned up the SKE Start Payload parsing. It now uses the
9754 simple buffer unformatting to do the parsing. A lot faster
9757 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9758 to the SKE that is used to indicate whether both of the SKE
9759 parties should perform authentication. By default only the
9760 responder performs authentication. By setting this flag also
9761 the initiator must do authentication. By default it is unset
9762 since in normal SKE case, client to server connection, only
9763 the responder should do authentication. When doing SKE between
9764 two clients both should perform authentication. Updated the
9765 code and the protocol specs.
9767 * A little fix to IDENTIFY command in the server. Search the
9768 client first by hash not nickname. Affected file is
9771 * Fixed the silc_client_close_connection to support closing
9772 the client to client connections wihtout deleting too much
9773 data. Affected file lib/silcclient/client.c.
9775 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9776 are received if protocol used to be active but is not anymore
9777 the application would crash due to NULL pointer dereference.
9778 Affected files silcd/server.c and lib/silcclient/client.c.
9780 * Added `hash' field to the SilcClientConnection to include
9781 the hash function negotiated in the SKE protocol.
9783 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9784 to set the channel founder authentication data. A client can
9785 claim the founder rights later by providing the authentication
9786 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9787 This way the channel founder can regain the channel founder
9788 privileges even it is left the channel. This works only on
9789 local server and the client must be connected to the same
9790 server to be able to regain the founder rights. Updated the
9791 protocol specs accordingly.
9793 Added support to the CMODE command in the client to set the
9794 founder auth data. Read the README to see how to set it.
9796 Added support to the CUMODE command to claim the founder
9797 rights. Read the README to see how to do it.
9799 Added support for the founder authentication to the Channel
9800 Entry in the server. Affected file silcd/idlist.h.
9802 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9803 server's CMODE command. Affected file silcd/command.c.
9805 * Added the following new functions into lib/silccore/silcauth.[ch]:
9806 silc_auth_get_method and silc_auth_get_data.
9808 * The server now saves the remote hosts public key to the
9809 SilcIDListData pointer. Affected file silcd/protocol.c.
9811 * The normal server now does not remove the channel entry from
9812 the cache if the founder authentication data is set. It used
9813 to remove it if the founder was the last one on the channel on
9814 the server and left the channel. The auth data is saved and
9815 if the channel is re-joined later the old entry is used with
9816 the old auth data. Affected files silcd/command_reply.c and
9819 * Removed the `pkcs' field from the SilcIDListData structure
9820 in the server; it is not used. Affected file silcd/idlist.h.
9822 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9824 * Fixed packet processing on slow links. Partial packets were
9825 never re-processed because the incoming data buffer was cleared
9826 by the application. Application must not directly clear the
9827 sock->inbuf, the packet processing routines handle it. Fixed
9828 this in client library and in server.
9830 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9832 * Fixed the WHOIS and IDENTIFY send reply function to really
9833 check whether to send list or just one entry. Affected file
9836 * Cleaned up the LEAVE command's channel key distribution. The
9837 affected file silcd/command.c.
9839 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9840 can enforce the channel mode as well. In that case the ID
9841 includes the ID of the server. The code now enforces the
9842 mode change if the router have different mode than the server.
9844 * The notify client operation with CMODE_CHANGE notify can now
9845 return NULL client_entry pointer if the CMODE was not changed
9846 by client. Application must check for this.
9848 * Added <Server ID> argument to INFO command to support server
9849 info fetching by Server ID.
9851 * Added silc_server_announce_get_channel_users to get assembled
9852 packets of channel users of the specified channel. Affected
9853 file silcd/server.[ch].
9855 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9856 was freed underneath the ID Cache.
9858 * Re-announce clients when the server received CHANNEL_CHANGE
9859 notify from the router. Affected file silcd/packet_send.c.
9861 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9863 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9864 crashed since it did not handle the fact that there is no cipher
9865 called "3" and didn't check the error condition. Now fixed.
9867 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9868 flag. It can be used to send message requests.
9870 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9872 * Implemented the RESTART command in the client.
9874 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9875 notice type messages. Added notice printing to the user
9878 * The channel keys are not re-generated if the channel's mode
9879 is PRIVKEY, ie private key on the channel exists. Affected
9880 files silcd/server.c and silcd/command.c.
9882 * Fixed a little bug in channel message delivery when channel
9883 private keys are set in the server. Affected file is
9884 silcd/packet_send.c.
9886 * Changed the setting on channel->on_channel = TRUE from the
9887 silc_client_save_channel_key to the JOIN command reply. The
9888 key payload is not received if the private channel key is set.
9889 Affected file lib/silcclient/command_reply.c and the
9890 lib/silcclient/client_channel.c.
9892 * When the CMODE_CHANGE notify is sent and the channel private
9893 key mode is removed the channel key must be re-generated in
9894 other cells as well. Added this support for the router in the
9895 silcd/packet_receive.c.
9897 * Added new local command NOTICE to send notice message on
9898 channel. Affected file silc/local_command.[ch].
9900 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9902 * Added new local command ME to the client. It is used to send
9903 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9904 some action. Affected file silc/local_command.[ch].
9906 * Changed channel_message and private_message client operations
9907 to deliver the message flags to the application. Added also
9908 the `flags' arguments to the silc_client_send_channel_message
9909 and silc_client_send_private_message functions. Affected file
9912 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9914 * Redefined the Private Message Payload to support private message
9915 keys and to support the new private message flags. Updated
9916 the protocol specs. Flags makes it possible to have for example
9917 CTCP style messages.
9919 * Added new type SilcPrivateMessagePayload and defined an API
9920 for it in the lib/silcclient/silcprivate.[ch].
9922 * Tested private message private keys successfully. Tested the
9923 private message key set, unset and list commands with the new
9926 * Redefined the Channel Message Payload to include the channel
9927 message flags (equal with private message flags) to support
9928 for example CTCP style messages.
9930 * Defined some of the message (for channel and private message)
9931 flags. Updated the protocol specs and added the flags to the
9932 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9934 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9936 * Added SilcKeyAgreementStatus type to the key agreement routines
9937 to indicate the current status and error if one occured.
9938 The status types are defined in the lib/silcclient/silcapi.h.
9940 * Added new local command KEY that is used to set and unset private
9941 keys for channels, set and unset private keys for private messages
9942 with remote clients and to send key agreement requests and
9943 negotiate the key agreement protocol with remote client. The
9944 key agreement is supported only to negotiate private message keys,
9945 it currently cannot be used to negotiate private keys for channels,
9946 as it is not convenient for that purpose.
9948 * Fixed a minor pending callback setting bug in the function
9949 silc_client_get_client_by_id_resolve, now the function works.
9950 Affected file lib/silcclient/idlist.c.
9952 * Added function silc_net_get_local_port to get local bound
9953 port by socket. Added to lib/silcutil/silcnet.[ch].
9955 * Added `sockets' and `sockets_count' fields to the SilcClient
9956 object. They hold the sockets of the listenning sockets in
9957 the client. Listenning sockets may be for example the key
9958 agreement server. Affected file lib/silcclient/client.[ch].
9959 Added functions the silc_client_add_socket and the
9960 silc_client_del_socket. They are exported to the application
9963 * Added ~./silc/clientkeys to support other client's public keys.
9965 * Renamed verify_server_key client operation to verify_public_key
9966 and added one argument to indicate the type of the connection
9967 (server, client etc.).
9969 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9971 * Added silc_server_connection_auth_request to handle the
9972 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9973 silcd/packet_receive.[ch].
9975 * Added silc_server_send_connection_auth_request into the
9976 silcd/packet_send.c to send the connection auth request packet.
9978 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9981 * Fixed the public key authentication in responder side in the
9982 server. The `auth_data' pointer includes the SilcPublicKey
9983 not the path to the public key. Affected file silcd/protocol.c.
9985 * Implemented the public key authentication in the initiator side
9986 in the server. Affected file silcd/protocol.c.
9988 * Removed the [RedirectClient] config section from the server
9989 configuration. Is not needed and I don't want to implement it.
9991 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9993 * Cleaned up the CMODE command in the server. It now works
9994 correctly and supports all the modes defined in the protocol.
9995 Affected file is silcd/command.c.
9997 * Added `hmac_name' field to the SilcChannelEntry in the server
9998 to hold the default HMAC of the channel. It can be set when
9999 creating the channel (with JOIN command). Affected files
10002 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10003 type to indicate the change of the current cipher and hmac
10004 on the channel. Client can safely ignore the <cipher> argument
10005 (if it chooses to do so) since the CHANNEL_KEY packet will
10006 force the channel key change anyway. The <hmac> argument is
10007 important since the client is responsible of setting the new
10008 HMAC and the hmac key into use.
10010 * Fixed the CMODE command in the client library as well.
10012 * Tested CMODE command in router environment successfully.
10014 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10016 * Show the version of the remote client (or server) when connecting
10017 to the server. It is logged to the log file. Affected file
10018 is silcd/protocol.c.
10020 * Fixed the KILLED notify handling in the client library. The
10021 client must be removed from all channels when receiving the
10024 Also, do not remove the client entry when giving the KILL
10025 command but when the KILLED notify is received.
10027 * Removed silc_idlist_find_client_by_nickname from the server.
10028 Not needed anymore. Affected files silcd/idlist.[ch].
10030 * Implemented the CHANNEL_CHANGE notify type handling to the
10031 server. Affected file silcd/server.c.
10035 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10037 * Added silc_server_send_notify_invite to send the INVITE
10038 notify between routers.
10040 * Implemented the INVITE command correctly to the server.
10042 * Implemented the INVITE notify type handling in the server.
10044 * Implemented the INVITE command to the client library and on the
10047 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10049 * Added function silc_server_get_client_resolve to find the
10050 client entry by ID from all ID lists and then resolve it
10051 (using WHOIS) if it cannot be found. Affected file is
10054 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10056 * Implemented the BAN command to the client library.
10058 * The JOIN command in the server now checks the invite list
10061 * Changed the silc_command_reply_payload_encode_va and the
10062 silc_command_payload_encode_va to support that if argument is
10063 NULL it ignores and checks the next argument. Affected file
10064 lib/silccore/silccommand.c.
10066 * Added silc_server_send_notify_ban to send the BAN notify
10067 type between routers.
10069 * Chaned the silc_notify_payload_encode to support that if
10070 argument is NULL it ignores and checks the next argument.
10071 Affected file lib/silccore/silcnotify.c.
10073 * Tested ban lists in router environment successfully.
10075 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10077 * Implemented BAN command to the server, in silcd/command.[ch].
10079 * Removed the BAN and INVITE_LIST modes from the CMODE command
10080 in the server code.
10082 * Added function silc_string_match to regex match two strings.
10083 Affected files lib/silcutil/silcutil.[ch].
10085 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10087 * Redefined parts of the SilcChannelEntry in the server to support
10088 the new ban and invite lists.
10090 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10092 * Redefined the INVITE command. The same command can be used to
10093 invite individuals to the channel but also to manage the invite
10094 list of the channel (to add to and remove from the invite list).
10095 Updated the protocol specs.
10097 * Added new command SILC_COMMAND_BAN that can be used to manage
10098 the ban list of the channel. Updated the protocol specs.
10100 * Removed the channel modes: the SILC_CMODE_BAN and the
10101 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10102 in the CMODE command. The equivalent features are now available
10103 using INVITE and BAN commands. Updated the protocol specs.
10105 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10106 in the network about change in the current ban list. The notify
10107 type is not used by the client.
10109 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10110 support the invite lists.
10112 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10114 * Added new function silc_string_regexify that converts string
10115 including wildcard characters into regex string that can
10116 be used by the GNU regex library. Added into the file
10117 lib/silcutil/silcutil.[ch].
10119 Added silc_string_regex_combine to combine to regex strings
10120 into one so that they can be used as one regex string by
10121 the GNU regex library. Added into the file
10122 lib/silcutil/silcutil.[ch].
10124 Added silc_string_regex_match to match two strings. It returns
10125 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10127 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10129 * Imported GNU regex to the soruce tree into lib/contrib.
10130 Fixed some compiler warning from the regex.c.
10132 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10134 * Fixed MOTD command in the server to work in router environment.
10136 * Fixed the MOTD command in the client library to support
10137 the server argument in the command.
10139 * Added `nickname_len' argument to the silc_idlist_add_client
10140 in the server, as the `nickname' argument may be binary data
10143 * Added silc_idlist_get_channels to return all channels from
10146 * Implemented LIST command to the server. Affected file is
10149 * Implemented the LIST command to the client library and on the
10152 * Added [<user count>] argument to the LIST command reply.
10153 With private channels the user count is not shown.
10155 * Updated TODO and README.
10157 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10159 * The client entry's data.registered must be TRUE even with
10160 global client entry on global client list. The data.registered
10161 is used to check whether the client is anymore in the network,
10162 for example with WHOWAS command so it must be valid.
10164 * Fixed the WHOWAS command in the server. It now actually works
10165 in router environment. Added function into silcd/command_reply.c
10166 silc_server_command_reply_whowas_save.
10168 * Added silc_idlist_purge function to the silcd/idlist.c
10169 to periodically purge the ID Cache.
10171 * Fixed INFO command in the server. It works now in router
10172 environment. Added <server name> argument to the INFO command
10173 reply. Updated the protocol specs.
10175 * Fixed minor bug in silc_idcache_purge to not purge if the
10176 expire value is zero.
10178 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10179 they were buggy because of the WHOWAS information.
10181 * Fixed local command MSG to handle the async resolving of
10182 the remote client properly. It used to fail the first MSG.
10183 Affected file silc/local_command.c.
10185 * Added `data_len' field to SilcIDCache context.
10187 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10189 * Update TODO. Todo in commands in the server.
10191 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10193 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10194 used by routers as broadcast packet to inform other routers
10195 about the changed user mode.
10197 Implemented the notify handling in the server. Affected file is
10198 silcd/packet_receive.c. Added the function
10199 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10201 * Added new generic Channel Payload and deprecated the New Channel
10202 Payload. The New Channel Payload is now the generic Channel
10205 * Added new argument `mode' to the silc_server_send_new_channel
10206 as it is required in the Channel Payload now.
10208 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10209 and created a new and real SilChannelPayload to represent the
10210 new generic Channel Payload. Implemented the encode/decode
10211 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10213 * Added silc_server_get_client_channel_list to return the list
10214 of channels the client has joined for WHOIS command reply.
10215 Affected file silcd/server.[ch].
10217 * Implemented the channel list sending in the WHOIS command reply
10218 in server and in the client.
10220 Implemented the channel list displaying on the user interface
10221 as well. Affected file silc/client_ops.c.
10223 * Added silc_channel_payload_parse_list to parse list of Channel
10224 Payloads. It returns SilcDList list of SilcChannelPayloads.
10225 Client for example can use this function to parse the list of
10226 channels it receives in the WHOIS command reply. The caller
10227 must free the list by calling silc_channel_payload_list_free.
10228 Affected files lib/silccore/silcchannel.[ch].
10230 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10232 * Added one new argument <user mode> to the WHOIS command reply
10233 to return the mode of the user in SILC. Updated the protocol
10236 Implemented it to the server and client.
10238 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10240 * Fixed the mode printing on the user interface on joining.
10241 Affected file silc/client_ops.c.
10243 * Implemented the UMODE command and user modes in general to the
10244 client library and to the user interface.
10246 * Implemented the UMODE command to the server.
10248 * The server now sends UNKNOWN_COMMAND error status if client sends
10249 unknown command. Affected file silcd/command.c.
10251 * All server commands now handle the command identifier the right
10252 way when sending the command reply to the client. The client can
10253 use to identify the command replies with the identifier.
10255 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10257 * Added silc_server_get_client_route to resolve the route to
10258 the client indicated by the client ID. Affected file is
10261 * Added silc_server_relay_packet as general function to relay
10262 packet to arbitrary destination. This deprecates functions
10263 like _send_private_message_key, _relay_notify etc. Affected
10264 file is silcd/packet_send.[ch].
10266 Removed silc_server_send_key_agreement,
10267 silc_server_send_private_message_key and
10268 silc_server_packet_relay_notify functions from the file
10269 silcd/packet_send.[ch].
10273 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10274 server. Affected file silcd/packet_receive.[ch].
10276 * Implemented the KILL command to the client. Implemented the
10277 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10278 Affected files lib/silcclient/command[_reply].c and
10279 lib/silcclient/client_notify.c. Implemented the KILL notify
10280 printing in the user inteface.
10282 * Fixed a lot silc_parse_nick memory leaks from the client
10283 library in the file lib/silcclient/command.c.
10285 * Changed the silc_server_send_notify_on_channels's `sender'
10286 argument from SilcSocketConnection to SilcClientEntry to
10287 check the sender as entry and not as connection object and not
10288 to send to the client provided as argument. The affected file
10289 is silcd/packet_send.[ch].
10291 * The notify packets that are destined directly to the client used
10292 to not to be processed by the server. Now changed that and the
10293 server processes all notify packets. After relaying the packet
10294 to the client the notify packet is processed in the server.
10296 * The silc_server_free_client_data now checks whether there is
10297 pending outgoing traffic for the client and purges the data to
10298 the network before removing the client entry.
10300 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10302 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10303 an client is killed from the SILC Network. Updated the protocol
10306 Added new function silc_server_send_notify_killed to the
10307 silcd/packet_send.[ch].
10309 * Added function silc_server_packet_relay_notify to relay notify
10310 packets that are destined directly to a client. In this case
10311 the server does not process the notify packets but merely relays
10312 it to the client. Affected file silcd/packet_send.[ch].
10314 Added also silc_server_packet_process_relay_notify to check
10315 whereto relay the notify. Affected file is
10316 silcd/packet_receive.[ch].
10318 * Implemented the KILL command to the server.
10322 * Added the backup schema desgined last fall to the protocol
10323 specs for everyone to see. The specification is in the
10324 *-spec-xx.txt draft and the packet type definitions for the
10325 backup routers is in *-pp-xx.txt draft. Thusly, added also
10326 new packet type SILC_PACKET_CELL_ROUTERS.
10328 * A big security problem in the implementation discovered. The
10329 signoff of an client did not cause new channel key generation
10330 which it of course should've done. The channel keys must be
10331 always re-generated when client leaves (or signoffs) the channel.
10332 The silc_server_remove_from_channels funtion now handles
10333 the channel key re-generation.
10335 * Added `sender' argument to the silc_server_send_notify_on_channels
10336 to not to send the client provided as argument. Affected file
10337 silcd/packet_send.[ch].
10339 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10341 * Implemented OPER and SILCOPER commands into the server and
10342 the client library.
10344 * Added silc_auth_verify and silc_auth_verify_data to verify
10345 the authentication directly from the authentication payload.
10346 It supports verifying both passphrase and public key based
10347 authentication. Affected file lib/silccore/silcauth.[ch].
10349 * Added `hash' field to the SilcIDListData structure. It is the
10350 hash negotiated in the SKE protocol. Affected file is
10353 * Slight redesigning of the SilcAuthPayload handling routines.
10354 Do not send SilcPKCS but SilcPublicKey as argument.
10356 * Implemented the public key authentication support to the
10357 serverconfig. The public key is loaded from the provided path
10358 and saved as authentication data to void * pointer. Thus,
10359 changed the unsigned char *auth_data to void *auth_data;
10361 * Fixed SHUTDOWN command to send the reply before the server
10362 is shutdown. :) Affected file silcd/command.c.
10364 * Fixed fatal bug in CONNECT command. The hostname was invalid
10365 memory and server crashed. Affected file silcd/command.c.
10367 * Fixed fatal bug in CLOSE command. The server_entry became
10368 invalid but was referenced later in the command. Affected file
10371 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10373 * Fixed fatal bug in failure packet handling. Server ignored
10374 the failure and thus crashed when it came.
10378 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10380 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10381 that the command may be executed only once in (about) 2 seconds.
10382 The old SILC_CF_LAG flag is same but allows command bursts up
10383 to five before limiting.
10385 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10386 server code. Various commands now includes the CF_LAG_STRICT
10387 flag to disallow any kind of miss-use of the command.
10389 * Fixed the silc_buffer_unformat to not to allocate any data
10390 if the length of the data is zero. It used to allocate the
10391 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10393 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10395 * Changed the format of AdminConnection configuration section
10396 in the server. Added username of the admin to the format.
10397 Affected files silcd/serverconfig.[ch].
10399 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10400 to return admin configuration data by host, username and/or
10403 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10405 * Implemented WHOWAS command to the server. Added the functions:
10407 silc_server_command_whowas_parse,
10408 silc_server_command_whowas_send_reply,
10409 silc_server_command_whowas_from_client and
10410 silc_server_command_whowas_from_server
10412 * Added <Client ID> argument to the WHOWAS command reply. Updated
10413 the protocol specs accordingly.
10415 * Implemented WHOWAS command and command_reply to the client
10418 Implemented the WHOWAS printing on the user interface.
10420 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10422 * Added new argument to the WHOWAS command reply, the real name.
10423 It is an optional argument. Updated the protocol specs.
10425 * Added SilcIDCacheDestructor callback that is registered when
10426 the SilcIDCache is allocated. The callback is called when
10427 an cache entry in the ID Cache expires, or is purged from the
10428 cache. Added into lib/silccore/idcache.[ch].
10430 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10431 to destruct the client entries when the cache entry expires.
10432 Other ID Cache's in server and in the client library ignores
10435 * If the ID Cache entry's `expire' field is zero then the entry
10436 never expires. Added boolean `expire' argument to the
10437 silc_idcache_add function in the lib/silccore/idcache.[ch].
10438 If it is TRUE the default expiry value is used.
10440 * Added silc_server_free_client_data_timeout that is registered
10441 when client disconnects. By default for 5 minutes we preserve
10442 the client entry for history - for WHOWAS command.
10444 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10446 * Added support to the server to enforce that commands are not
10447 executed more than once in 2 seconds. If server receives
10448 commands from client more frequently, timeout is registered
10449 to process the commands. Affected file silcd/command.c.
10450 Added new function silc_server_command_process_timeout.
10452 * Changed NICK_NOTIFY handling in client library to check that
10453 if the client's nickname was changed, so there is no need to
10454 resolve anything from the server.
10456 * Removed error printing from the WHOIS and IDENTIFY commands.
10457 If error occurs then it is ignored silently in the client library.
10458 The application, however, may map the received error to
10459 human readable error string. The application currently maps
10460 the NO_SUCH_NICKNAME error to string.
10462 * Made the command status message public to the application. Moved
10463 them from lib/silcclient/command_reply.c to
10464 lib/silcclient/command_reply.h. The application can map the
10465 received command status to the string with the
10466 silc_client_command_status_message function.
10468 * Added check to the server to check that client's ID is same
10469 as the Source ID in the packet the client sent. They must
10472 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10474 * Added dist-bzip hook to the Makefile.am to make bzip2
10475 compressed distributions.
10477 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10479 * Server now enforces the maximum length for the nickname and
10480 the channel as protocol specification dictates. 128 bytes for
10481 nickname and 256 bytes for channel name.
10483 * Moved the WHOIS printing to the application. The client libary
10484 does not print out the WHOIS information anymore, the application
10485 must do it. Renamed silc_client_command_reply_whois_print to
10486 the silc_client_command_reply_whois_save.
10488 The client's idle time is also sent to the application now, and
10489 the idle is shown on screen.
10491 * Added silc_client_command_reply_identify_save to save the
10492 received IDENTIFY entries.
10494 * Do not check for channel private keys in message sending and
10495 reception if the channel does not have the PRIVKEY mode set.
10496 Affected file lib/silclient/client_channel.c.
10498 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10500 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10501 just surfaced after chaning the JOIN procedure.
10503 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10505 * Added silc_client_get_clients_by_list to get client entries
10506 from Client ID list, that is returned for example by JOIN
10507 and USERS command replies. The application should use this
10508 function for example when JOIN command reply is received to
10509 resolve the clients already on the channel (library does not
10510 do that anymore as USERS command reply is not used in the JOIN
10511 procedure anymore). Affected files lib/silcclient/silcapi.h and
10512 lib/silcclient/idlist.c.
10514 * JOIN command reply and USERS command reply returns now SilcBuffer
10515 pointers instead of unsigned char pointers when returning
10516 the client list and mode list.
10518 * Added <Client ID> argument to the JOIN command reply, mainly
10519 for the server to identify for which client the command was
10520 originally sent. Updated protocol specs accordingly.
10522 * Added SilcDlist private_key pointer to the SilcChannelEntry
10523 in the client to support the channel private keys. Affected
10524 file is lib/silcclient/idlist.h.
10526 * Added SilcChannelPrivateKey argument to the function
10527 silc_client_send_channel_message so that application can choose
10528 to use specific private ke if it wants to. If it is not provided,
10529 the normal channel key is used, unless private keys are set.
10530 In this case the first (key that was added first) is used
10531 as the encryption key.
10533 * Implemented the support for channel private key handling.
10534 Implemented the following functions:
10536 silc_client_add_channel_private_key,
10537 silc_client_del_channel_private_keys,
10538 silc_client_del_channel_private_key,
10539 silc_client_list_channel_private_keys and
10540 silc_client_free_channel_private_keys
10542 Affected file lib/silcclient/client_channel.c.
10544 * Added the support for the private keys in the channel message
10545 sending and encryption and in the message reception and
10546 decryption. Affected funtions are
10547 silc_client_send_channel_message and silc_client_channel_message.
10549 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10551 * Added SKE's key verify callback to the client library's
10552 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10554 * Removed the statement that server (or router) must send USERS
10555 command reply when joining to the channel so that the client
10556 knows who are on the channel. Instead, the client list and
10557 client's mode list is now sent in the JOIN command reply to the
10558 client who joined channel. This is better solution.
10560 * Added function silc_server_get_users_on_channel and function
10561 silc_server_save_users_on_channel to the silcd/server.[ch].
10563 * Removed function silc_server_command_send_users from the
10566 * Do not show topic on the client library anymore. The topic is
10567 sent in the command reply notify to the application and the
10568 application must show the topic now.
10570 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10572 * Added client searching by nickname hash into the IDENTIFY and
10573 WHOIS commands in the server as they were clearly missing from
10574 them. Affected file is silcd/command.c.
10576 * Fixed a bug in private message receiving in the client library.
10577 The remote ID was freed and it wasn't supposed, now it is
10580 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10582 * Minor fix to the channel payload; allocate the data area, as it
10583 needs to be of specific length.
10585 * If the key agreement port is zero then the operating
10586 system will define the bound port. Affected files are
10587 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10589 * Added new function silc_channel_payload_decrypt into the file
10590 lib/silccore/silcchannel.[ch].
10592 * Moved the channel message etc, check from silc_packet_decrypt
10593 to applications. The library calls now a generic
10594 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10595 when the packet is either normal or special. This was done to
10596 allow more wide range of checking that was not allowed when
10597 the code was in library. Now applications can do virtually any
10598 checks to the packet and return to the library the decision how
10599 the packet should be processed. Affected files are
10600 lib/silccore/silcpacket.[ch].
10602 Added silc_server_packet_decrypt_check to the server and
10603 silc_client_packet_decrypt_check to the client library.
10605 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10606 to send with specified source and destination information.
10608 * Channel message delivery between routers was broken after the
10609 channel key distribution was fixed earlier. The channel key
10610 was used be to distributed to other routers as well which is not
10611 allowed by the protocol. Now this is fixed and channel keys
10612 really are cell specific and the channel message delivery between
10613 routers comply with the protocol specification.
10615 * Fixed various commands in server to check also the global list
10616 for the channel entry and not just the local list. The affected
10617 file silcd/command.c.
10619 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10621 * Added assert()s to buffer formatting and unformatting routines
10622 to assert (if --enable-debug) when error occurs. Affected
10623 file: lib/silcutil/silcbuffmt.c.
10625 * Changed to auto-reconnect to check whether the remote host is
10626 router and register the re-connect timeout if it is. It used
10627 to check that whether we are normal server, but router must do
10628 auto-reconnect with another router as well. Affected file
10631 * Removed the [<key len>] option from CMODE command as the cipher
10632 name decides the key length, nowadays. See the defined ciphers
10633 from the protocol specification.
10635 * Added [<hmac>] option to the CMODE command to define the HMAC
10636 for the channel. Added SILC_CMODE_HMAC channel mode.
10638 * Added [<hmac>] option for the JOIN command so that user can
10639 select which HMAC is used to compute the MACs of the channel
10642 * Added Hmac field to the Channel Message Payload. The integrity
10643 of plaintext channel messages are now protected by computing
10644 MAC of the message and attaching the MAC to the payload. The
10645 MAC is encrypted. Now, it is clear that this causes some
10646 overhead to the size of the packet but rationale for this is that
10647 now the receiver can verify whether the channel message decrypted
10648 correctly and also when private keys are set for the channel the
10649 receiver can decrypt the packet with several keys and check from
10650 the MAC which key decrypted the message correctly.
10652 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10653 lib/silccrypt/silccipher.[ch].
10655 * Added silc_hash_len to return the digest length into the
10656 lib/silcrypt/silchash.[ch].
10658 * Rewrote parts of Silc Channel Payload interface in the
10659 lib/silccore/silcchannel.[ch]. The encode function now also
10660 encrypts the packet and parse function decrypts it.
10662 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10664 * Fixed a minor formatting bug in the SKE's key material processing.
10665 It actually might have processed the keys wrong way resulting
10668 * Redefined the mandatory HMAC algorithms and added new algorithms.
10669 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10670 and hmac-md5 truncated to 96 bits. The mandatory is now
10671 hmac-sha1-96. Rest are optional (including the one that used
10672 to be mandatory). Rationale for this is that the truncated HMAC
10673 length is sufficient from security point of view and can actually
10674 make the attack against the HMAC harder. Also, the truncated
10675 HMAC causes less overhead to the packets. See the RFC2104 for
10678 * Added new [hmac] configuration section. The SKE used to use
10679 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10680 is of course wrong. The official names that must be proposed in
10681 the SKE are the ones defined in the protocol specification
10682 (hmac-sha1-96 for example). The user can configure any hmac
10683 using any hash function configured in the [hash] section. At
10684 least, the mandatory must be configured.
10686 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10688 * Added HMAC list to the SKE proposal list. It has now both
10689 hash algorithm list and HMAC list. This makes the protocol
10690 incompatible with previous versions. The SKE now seems to work
10691 the way it is supposed to work, for the first time actually.
10693 * Defined plain Hash algorithms to the protocol specification.
10694 Added sha1 and md5.
10696 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10698 * Implemented support for key agreement packets into the server.
10699 Added functions silc_server_key_agreement and
10700 silc_server_send_key_agreement. Other than these functions,
10701 server has nothing to do with this packet.
10703 * Added support for private message key packets into the server.
10704 Added functions silc_server_private_message_key and
10705 silc_server_send_private_message_key.
10709 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10710 called in the protocol's final callback instead in the END
10711 protocol state. This makes a little more sense and in the same
10712 time in client we can use the same protocol routines for normal
10713 key exchange and to key agreement packet handling as well.
10715 * Added to both client's and server's KE protocol context the
10716 SilcSKEKeyMaterial pointer to save the key material. We will
10717 bring the key material to the protocol's final callback by doing
10718 this. The final callback must free the key material.
10720 * Added SKE's packet_send callback into client's KE protocol
10721 context so that the caller can choose what packet sending function
10722 is used. This way we can use different packet sending when
10723 doing normal SKE when doing key agreement packet handling (in
10724 the key agreement packet handling we do not want to encrypt
10727 * Implemented the responder side of the key agreement routines
10728 in the client. The client can now bind to specified port and
10729 accept incoming key negotiation. The key material is passed
10730 to the application after the protocol is over.
10732 * Implemented the processing of incoming Key Agreement packet
10733 in the client. Added function silc_client_key_agreement to
10734 process the packet.
10736 * Implemented the intiator side of the key agreement routines
10737 in the client. The client can now initiate key agreement with
10738 another remote client. The key material is passed to the
10739 application after the protocol is over.
10741 * Created client_keyagr.c to include all the key agreement
10744 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10745 SILC_TASK_CALLBACK except that it is not static.
10747 * Created client_notify.c and moved the Notify packet handling
10748 from the client.[ch] into that file.
10750 * Created client_prvmsg.c and moved all private message and
10751 private message key routines from the client.[ch] into that file.
10753 * Create client_channel.c and moved all channel message and
10754 channel private key routines from the client.[ch] into that file.
10756 * Changed silc_client_get_client_by_id_resolve to resolve with
10757 WHOIS command instead of IDENTIFY command, in the file
10758 lib/silclient/idlist.c.
10760 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10762 * Implemented the SKE's responder side to the Client library.
10764 * When FAILURE is received to the protocol do not trust it
10765 blindly. Register a timeout to wait whether the remote closes
10766 the connection as it should do it, only after that process the
10767 actual failure. This was changed to both client and server.
10769 * Added client_internal.h to include some of the structures
10770 there instead of client.h in lib/silcclient/.
10772 * Added function silc_task_unregister_by_callback to unregister
10773 timeouts by the callback function.
10775 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10777 * Some "Incomplete WHOIS info" errors has been appearing on the
10778 log files. Took away the entry->userinfo check from WHOIS
10779 reply sending. The entry->userinfo is now " " if client did not
10780 provide one. I thought this was fixed earlier but something
10781 is wrong still. Let's see if the error still appears.
10783 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10785 * Fixed a minor bug in the login when the channel key is
10786 re-generated in the server. It used to generate the key in
10787 wrong order and thus caused problems in the channel traffic.
10789 * Fixed a minor bug in channel key distsribution after
10790 KICK command. The key was not sent to the router even though
10793 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10795 * Added silc_ske_process_key_material_data as generic routine
10796 to process any key material as the SILC protocol dictates. The
10797 function is used by the actual SKE library but can be used by
10798 applications as well. This relates to the private message keys
10799 and the channel private keys since they must be processed the
10800 same way the normal SILC session keys. The protocol dictates
10801 this. Affected files: lib/silcske/silcske.[ch].
10803 Added also silc_ske_free_key_material to free the
10804 SilcSKEKeyMaterial structure.
10806 * Defined silc_cipher_set_key function to set the key for
10807 cipher without using the object's method function. The affected
10808 files: lib/silccrypt/silccipher.[ch].
10810 * Implemented silc silc_client_add_private_message_key,
10811 silc_client_add_private_message_key_ske,
10812 silc_client_del_private_message_key,
10813 silc_client_list_private_message_keys and
10814 silc_client_free_private_message_keys functions in the
10817 Added functions silc_client_send_private_message_key to send
10818 the Private Message Key payload and silc_client_private_message_key
10819 to handle incoming Private Message Key payload.
10821 * Added Cipher field to the Private Message Key payload to set
10822 the cipher to be used. If ignored, the default cipher defined
10823 in the SILC protocol (aes-256-cbc) is used.
10825 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10827 * Removed lib/silcclient/ops.h file.
10829 Redefined parts of the SILC Client Library API. Created new
10830 file silcapi.h that deprecates the ops.h file and defines the
10831 published Client Library API. Defined also private message key
10832 API and channel private key API into the file.
10834 This is the file that the application must include from the
10835 SILC Client Library. Other files need not be included by
10836 the application anymore.
10838 * Added new key_agreement client operation callback and also
10839 defined the Key Agreement library API for the application.
10841 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10843 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10844 is used by clients to request key negotiation between another
10845 client in the SILC network. If the negotiation is started it
10846 is performed using the SKE protocol. The result of the
10847 negotiation, the secret key material, can be used for example
10848 as private message key.
10850 Implemented the Key Agreement payload into the files
10851 lib/silccore/silauth.[ch].
10853 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10855 * Redefined ciphers for the SILC protocol. Added some new ciphers
10856 and defined the key lengths for the algorithms. Changed the
10857 code accordingly. The default key length is now 256 bits.
10859 * Fixed SKE key distribution function silc_ske_process_key_material
10860 when the key length is more than 128 bits. The default key
10861 length in SILC is now 256 bits.
10863 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10864 to indicate unsupported algorithm.
10866 * Renamed rijndael.c to aes.c and all functions as well.
10868 * Fixed a long standing channel key setting bug in client library.
10869 Weird that it has never surfaced before.
10871 * Fixed bug in channel deletion. If the entire channel is removed
10872 then it must also delete the references of the channel entry
10873 from the client's channel list as the client's channel entry and
10874 the channel's client entry share same memory.
10876 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10878 * Implemented CONNECT and SHUTDOWN commands in the client.
10880 * Implemented CLOSE command to the client.
10882 * Added the function silc_idlist_find_server_by_name into the
10883 files silcd/idlist.[ch].
10885 Added the function silc_idlist_find_server_by_conn into the
10886 files silcd/idlist.[ch].
10888 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10890 * DIE command was renamed to SHUTDOWN. Updated the both code
10891 and protocol specs.
10893 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10894 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10896 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10899 * Added function silc_server_create_connection function to create
10900 connection to remote router. My server implementation actually
10901 does not allow router to connect to normal server (it expects
10902 that normal server always initiates the connection to the router)
10903 so the CONNECT command is only good for connecting to another
10906 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10908 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10909 or some other client was kicked from the channel.
10911 Implemented the handling of the notify type to both client
10914 Implemented silc_server_send_notify_kicked to send the KICKED
10915 notify. It is used to send it to the server's primary router.
10917 * Implemented the KICK command into server and client.
10919 * Added `query' argument to the silc_idlist_get_client function
10920 to indicate whether to query the client from server or not if
10923 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10924 to indicate that the client is not channel founder.
10928 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10930 * Removed the rng context from SilcPacketContext structure and
10931 changed that the packet routine uses the Global RNG API.
10933 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10935 * Added support for quit message that client can "leave" on the
10936 channel when it quits the SILC. It is ditributed inside the
10937 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10939 Added silc_server_free_client_data that will take the
10940 signoff message as argument.
10942 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10944 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10946 * Updated parts of the protocol specification to keep it up
10949 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10951 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10952 payloads in one packet.
10954 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10955 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10956 use now the new List flag.
10958 * Also deprecated the following packet types: REPLACE_ID,
10959 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10961 * Added list support for Notify packet in server.
10963 * Added silc_server_send_notify_channel_change to send the
10964 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10965 the silc_server_send_replace_id.
10967 * Added silc_server_send_notify_nick_change to send the
10968 NICK_CHANGE notify type. Deprecates the function
10969 silc_server_send_replace_id.
10971 * Added silc_server_send_notify_join to send the JOIN notify type.
10972 Deprecates the function silc_server_send_new_channel_user.
10974 * Added silc_server_send_notify_leave to send LEAVE notify type.
10975 Deprecates the function silc_server_send_remove_channel_user.
10977 * Added silc_server_send_notify_cmode and
10978 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10979 types. Deprecates the silc_server_send_set_mode function.
10981 * Added SERVER_SIGNOFF notify type to indicate that server has
10982 quit. This means that all clients on the channel from that
10983 server will drop. This can be also used when netsplit happens.
10985 Deprecated REMOVE_ID packet type since it is not needed anymore
10988 Added silc_server_send_notify_server_signoff to send the
10989 SERVER_SIGNOFF notify type. Deprecates the function
10990 silc_server_send_remove_id.
10992 Added also silc_server_send_notify_signoff to send the
10993 SIGNOFF notify type.
10995 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10996 SILC protocol from this day on. Changed the protocol
10997 specification as well.
10999 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11000 notify type. It is used between routers to notify about
11001 topic changes on a channel.
11003 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11006 * Partly updated the protocol specification to comply with the
11007 changes now made. It is still though a bit outdated.
11009 * The JOIN notify type now takes one extra argument <Channel ID>.
11010 The packet used to be destined to the channel but now the
11011 JOIN type may be sent as list thus it is impossible to
11012 destine it to any specific channel. By adding this argument
11013 it is again possible.
11015 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11017 * Added CREDITS file. The CHANGES and CREDITS file will appear
11018 in the distribution as well.
11020 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11022 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11023 types in the server's silcd/packet_receive.c.
11025 * Implemented CMODE and CUMODE to work in router environment.
11027 * Fixed minor encoding and decoding buglet from the
11028 lib/silccore/silcmode.c.
11030 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11033 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11035 * Changed all SilcConfigServer* and silc_config_server* to
11036 SilcServerConfig* and silc_server_config*, respectively.
11039 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11041 * Associated the ID (client or server ID) to the Authentication
11042 Payload to avoid any possibility of forging. Updated the
11043 protocol specification and the code accordingly.
11045 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11047 * The RSA key length is now save to the RsaKey context in the
11048 key generation process in lib/silccrypt/rsa.c. The key length
11049 is now used to figure out the maximum size of the block allowed
11050 to be encrypted/signed.
11052 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11053 is equivalent to the silc_mp_mp2bin but does not allocate any
11056 * Changed silc_mp_mp2bin API to take length argument. If it is
11057 non-zero then the buffer is allocated that large. If zero, then
11058 the size is approximated using silc_mp_sizeinbase, which however
11061 * Created Global RNG API which is global RNG that application can
11062 initialize. After initializing, any routine anywhere in the
11063 code (including library) can use RNG without allocating a new
11064 RNG object. This was done to allow this sort of use of the
11065 RNG in code that has no chance to allocate RNG object. All
11066 applications currently allocate this and many routines in the
11067 library use this. Affected file lib/silccrypt/silcrng.[ch].
11069 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11070 it to use the Global RNG API.
11072 * Defined Authentication Payload into protocol specification that
11073 is used during SILC session to authenticate entities. It is
11074 used for example by client to authenticate itself to the server
11075 to obtain server operator privileges.
11077 Implemented this payload into the lib/silccore/silcauth.[ch].
11078 Implemented also routines for public key based authentication
11079 as the new protocol specification dictates.
11081 Moved definitions of different authentication methods from
11082 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11084 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11085 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11086 silc_pkcs_verify_with_hash functions into the file
11087 lib/silccrypt/silcpkcs.[ch].
11089 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11091 * The client entry's userinfo pointer must be always valid.
11092 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11093 will fail since it requires the userinfo. Now, the userinfo
11094 is allocated as "" if actual userinfo does not exist. Actually,
11095 it must exist and it is totally Ok to drop client connections
11096 that does not announce the userinfo. However, we will make
11097 this workaround for now.
11099 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11100 to return the remote port by socket.
11102 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11104 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11105 SILC_SERVER_PENDING_EXEC and added an new macro
11106 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11107 data or when error occurs while processing the pending command.
11109 Added new argument `destructor' into silc_server_command_pending
11110 and to the SilcServerCommandPending object. This destructor is
11111 now called after calling the pending callback or if error occurs
11112 immediately. If error occurs the actual pending callback won't
11113 be called at all - only the destructor. The destructor may be
11114 NULL if destructor is not needed.
11116 All this applies for client library code as well. Similar
11117 changes were made there as well for the pending commands.
11119 In the client, the application must now allocate the
11120 SilcClientCommandContext with the silc_client_command_alloc
11123 * Added reference counter to the SilcServerCommandContext. Added
11124 function silc_server_command_alloc and silc_server_command_dup
11127 Same type of functions added to the client library for the same
11130 * Removed the cmd_ident from IDListData away since it is now
11131 global for all connections. It is the command identifier used
11132 in command sending and with pending commands. The affected file
11135 * Added reference counter to the SilcSocketConnection objecet to
11136 indicate the usage count of the object. The object won't be
11137 freed untill the reference counter hits zero. Currently only
11138 server uses this, and client ignores it. The client must be
11139 set to use this too later. The affected files are
11140 lib/silccore/silcsockconn.[ch]. Added also the function
11141 silc_socket_dup to increase the reference counter.
11143 This was mainly added because it is possible that the socket
11144 is removed underneath of pending command or other async
11145 operation. Now it won't be free'd and proper DISCONNECTING
11146 flags, etc. can be set to avoid sending data to connection that
11147 is not valid anymore.
11149 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11150 the connection. After that it sets SILC_SET_DISCONNECTED.
11151 It is, however, possible that the socket data is not still freed.
11152 The silc_server_packet_process now checks that data is not
11153 read or written to connection that is DISCONNECTED. The socket
11154 get's freed when the reference counter hits zero.
11156 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11158 * Changed the client operation API: channel_message operation's
11159 `sender' is now the client entry of the sender, not the nickname
11160 and the `channel' is the channel entry, not the channel name.
11162 In the private_message operation the `sender' is now also the
11163 client entry of the sender not the nickname.
11165 Affected file is lib/silcclient/ops.h and all applications
11166 using the client operations.
11168 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11170 * Moved the calling of ops->connect() from connect_to_server_final
11171 into receive_new_id functin since that is the point when the
11172 client is actually allowed to send traffic to network. The
11173 affected file is lib/silcclient/client.c.
11175 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11177 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11178 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11179 (if needs broadcasting) instead of broadcasting the packets one
11180 by one which would make a burst in the network traffic.
11182 * Added `broadcast' argument to the functions in silcd/server.[ch]
11183 silc_server_create_new_channel[_with_id] to indicate whether
11184 to send New Channel packet to primary router.
11186 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11188 * Added new function into the silcd/server.[ch] files:
11189 silc_server_create_new_channel_with_id to create new channel with
11190 already existing Channel ID.
11192 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11193 lib/silccore/silcpacket.h. This packet is used t send list of
11194 Set Mode payloads inside one packet. Server uses this to set
11195 the modes for the channels and clients on those channels, that it
11196 announced to the router when it connected to it. The protocol
11197 specification has been updated accordingly.
11199 * The silc_server_new_channel did not handle the packet coming
11200 from normal server as it normally does not send that. However,
11201 when it announces its channels it does send it. Implemented
11202 the support for that.
11204 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11205 into the file lib/silccore/id.h.
11207 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11209 * Fixed memory leaks in the functions silc_idlist_del_client,
11210 silc_idlist_del_channel and silc_idlist_del_server in the file
11211 silcd/idlist.c. All of those leaked like a sieve.
11213 * Fixed some small memory leaks in the client's function
11214 silc_client_notify_by_server.
11216 * Added functions into silcd/server.c: silc_server_announce_clients,
11217 silc_server_announce_channels and silc_server_announce_server.
11218 These functions are used by normal and router server to announce
11219 to its primary router about clients, channels and servers (when
11220 router) that we own. This is done after we've connected to the
11223 These functions effectively implements the following packet types:
11224 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11225 and SILC_PACKET_NEW_ID_LIST.
11227 * Added new functions into the silcd/packet_receive.[ch]:
11228 silc_server_new_id_list, silc_server_new_channel_list and
11229 silc_server_new_channel_user_list to handle the incoming
11230 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11232 * Added support of changing Channel ID in the function
11233 silc_server_replace_id. If the server that announces a channel
11234 to the router already exists in the router (with same name but
11235 with different Channel ID), router is responsible to send
11236 Replace ID packet to the server and force the server to change
11237 the Channel ID to the one router has.
11239 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11240 client that the Channel ID has been changed by the router. The
11241 normal server sends this to the client. Client must start using
11242 the new Channel ID as the channel's ID.
11244 Implemented handling of this new type into lib/silcclient/client.c
11245 into the function silc_client_notify_by_server.
11247 * Added new function silc_idlist_replace_channel_id into the files
11248 silcd/idlist.[ch] to replace the Channel ID.
11250 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11252 * Call silc_server_command_identify_check always when processing
11253 the IDENTIFY command in silcd/command.c
11255 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11257 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11258 send keepalive packets. The packet can be sent by clients,
11259 servers and routers.
11261 Added function silc_socket_set_heartbeat into the file
11262 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11263 If not set, the heartbeat is not performed. The actual
11264 heartbeat is implemented in the low level socket connection
11265 library. However, application is responsible of actually
11266 sending the packet.
11268 Added silc_server_send_heartbeat to send the actual heartbeat
11269 packet into silcd/packet_send.[ch]. Server now performs
11270 keepalive with all connections.
11272 * Added silc_task_get_first function into lib/silcutil/silctask.c
11273 to return the timeout task with shortest timeout. There was a bug
11274 in task unregistration that caused problems. TODO has been
11275 updated to include that task system must be rewritten.
11277 * The client library will now resolve the client information when
11278 receiving JOIN notify from server for client that we know but
11279 have incomplete information.
11281 * Rewrote parts of silc_server_remove_from_channels and
11282 silc_server_remove_from_one_channel as they did not remove the
11283 channel in some circumstances even though they should've.
11285 * Encryption problem encountered in server:
11287 The LEAVE command used to send the Channel Key packet to the
11288 router immediately after generating it. However, the code
11289 had earlier sent Remove Channel user packet but not immediately,
11290 ie. it was put to queue. The order of packets in the router
11291 was that Channel Key packet was first and Remove Channel User
11292 packet was second, even though they were encrypted in the
11293 reverse order. For this reason, MAC check failed. Now, this
11294 is fixed by not sending the Channel Key packet immediately but
11295 putting it to queue. However, this is more fundamental problem:
11296 packets that are in queue should actually not be encrypted
11297 because packets that are sent immediately gets encrypted
11298 actually with wrong IV (and thus MAC check fails). So, packets
11299 that are in queue should be encrypted when they are sent to
11300 the wire and not when they put to the queue.
11302 However, the problem is that the current system has not been
11303 designed to work that way. Instead, the packet is encrypted
11304 as soon as possible and left to the queue. The queue is then
11305 just purged into wire. There won't be any fixes for this
11306 any time soon. So, the current semantic for packet sending
11309 o If you send packet to remote host and do not force the send
11310 (the packet will be in queue) then all subsequent packets to the
11311 same remote host must also be put to the queue. Only after the
11312 queue has been purged is it safe again to force the packet
11315 o If you send all packets immediately then it safe to send
11316 any of subsequent packets through the queue, however, after
11317 the first packet is put to queue then any subsequent packets
11318 must also be put to the queue.
11320 Follow these rules and everything works fine.
11322 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11324 * Added new function silc_server_remove_clients_by_server to
11325 remove all client entries from ID list when the server connection
11326 is lost. In this case it is also important to invalidate all
11327 client entires as they hold the invalid server entry. This
11328 fixes fatal bug when server has lost connection and will reconnect
11331 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11333 * Made some sanity checks to silc_server_daemonise like to check
11334 whether the requested user and group actually exists.
11336 * Added sanity check to SKE's silc_ske_responder_finish to check
11337 that the public and private key actually is valid.
11339 * Invalidate the client's nickname when receiving Replace ID
11340 packet and the Client ID is being replaced. This means that the
11341 server will query the nickname if someone needs it (client)
11344 * Sort the ID Cache in client library when the ID Cache data
11345 has changed (needs sorting).
11347 * Do not allow for SILC client to create several connections to
11348 several servers. The client does not support windows right now
11349 and generating multiple connections causes weird behaviour.
11351 Irssi-silc client does support windows and can handle several
11352 connections without problems, see: www.irssi.org and SILC plugin.
11354 * Fixed some places where client was added to the IDList. The
11355 rule of thumb is following (in order to get everything right):
11356 If the client is directly connected local client then the
11357 `connection' argument must be set and `router' argument must be
11358 NULL to silc_idlist_add_client function. If the client is not
11359 directly connected client then the `router' argument must
11360 bet set and the `connection' argument must be NULL to the
11361 silc_idlist_add_client function.
11363 * The funtion silc_server_packet_send_local_channel actually did
11364 not check whether the client was locally connected or not. It
11365 does that now. Fixed a bug related to LEAVE command.
11367 * Fixed Remove Channel User payload parsing bug in server's
11368 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11370 * The server's silc_server_save_channel_key now checks also the
11371 global ID list for the channel as it might not be in the local
11372 list. Fixed a bug related to LEAVE command.
11374 * Is this the end of the [<unknown>] buglet that has been lurking
11375 around for a long time? A little for loop fix in server's
11376 silc_server_command_whois_parse that is used by both IDENTIFY
11377 and WHOIS command. At least, this was a clear bug and a cause
11378 of one type of [<unknown>] buglet.
11380 * WHOIS and IDENTIFY commands call the function
11381 silc_server_command_[whois/identify]_check function even if
11382 we are not router server.
11384 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11386 * Added --with-gmp configuration option. If set the GMP
11387 is always compiled in the SILC source tree. If not set then
11388 it is checked whether the system has the GMP3 installed. If
11389 it has then the GMP won't be compiled (the system's headers
11390 and library is used), if it doesn't have it then the GMP is
11391 compiled in the SILC source tree.
11393 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11395 * Changed RSA private exponent generation to what PKCS #1
11396 suggests. We try to find the smallest possible d by doing
11397 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11398 not security fix but optimization.
11400 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11402 * Added new config entry [Identity] to fork the server and run
11403 it as specific user and group. A patch from Bostik.
11405 * Imported Dotconf configuration library into lib/dotconf.
11406 This will be used to create the SILC configuration files later.
11407 It will appear in the distsribution after this commit.
11409 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11411 * A big code auditing weekend happening. Auditing code for
11412 obvious mistakes, bugs and errors. Also, removing any code
11415 Removed files for being obsolete:
11417 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11418 inline in the file lib/silcutil/silcbuffer.h)
11420 o lib/silcutil/silcbufutil.c (the header has inline versions)
11422 Changed code to fix possible error conditions:
11424 o The buffer formatting routines now check that the destination
11425 buffer really has enough space to add the data. This applies for
11426 both buffer formatting and unformatting
11427 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11428 unformatting was changed to accomodate following rules:
11429 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11430 sent to the function while XXX_*STRING will not allocate or copy
11431 the data into the buffer. Instead it sets the pointer from the
11432 buffer into the pointer sent as argument (XXX_*STRING used to
11433 require that the pointer must be allocated already). This change
11434 makes this whole thing a bit more consistent and more optimized
11435 (note that the data returned in the unformatting with XXX_*STRING
11436 must not be freed now). The routines return now -1 on error.
11438 o Tried to find all code that use buffer_format and buffer_unformat
11439 and added return value checking to prevent formatting and
11440 especially unformatting errors and possible subsequent fatal
11443 o Changed ske->x and ske->KEY to mallocated pointers in
11444 lib/silcske/silcske.h. Fixed possible data and memory leak.
11446 o Added return value checking to all *_parse* functions. Fixed
11447 many memory leaks as well.
11449 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11450 so that buffer overflows would not happen. All code now also
11451 checks the return value as it can fail.
11453 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11455 * Added reconnection support to server if the normal server looses
11456 its connection to the router (for example if router is rebooted).
11457 The server performs normal reconnection strategy implemented
11458 to the server. Affected file silcd/server.c.
11460 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11462 * Added new packet type SILC_PACKET_SET_MODE that is used to
11463 distribute the information about changed modes (for clients,
11464 channels and clients channel modes) to all routers in the
11465 network. Updated the protocol specification accordingly.
11467 Added functions into silcd/packet_send.c and
11468 silcd/packet_receive.c: silc_server_send_set_mode,
11469 silc_server_set_mode.
11471 Added new files silcmode.[ch] into lib/silccore that implements
11472 the encoding and decoding of Set Mode Payload. Added new type
11473 SilcSetModePayload. Moved the definitions of different modes
11474 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11476 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11478 * Oops, a little mistake in server's connection authentication
11479 protocol. The protocol is not ended with FAILURE but with
11480 SUCCESS if the authentication is Ok. :) Affected file is
11483 * Implemented NICK_CHANGE notify handling in server in the file
11484 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11485 the local clients on the channel. After the changing nickname
11486 in router environment snhould work and the [<unknown>] nickname
11487 should appear no more.
11489 The silc_server_replace_id function that receives the Replace ID
11490 payload now sends the NICK_CHANGE notify type also in the file
11491 silcd/packet_receive.c
11493 * Changed WHOIS and IDENTIFY command to support the maximum amount
11494 of arguments defined in protocol specs (3328 arguments). This
11495 fixed a bug that caused problems when there were more than three
11496 users on a channel.
11498 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11500 * Added extra parameter, command identifier, to the
11501 silc_client_send_command so that explicit command identifier
11504 Changed that ID list routines uses specific command identifier
11505 when sending WHOIS/IDENTIFY requests to the server so that they
11506 can be identified when the reply comes back.
11508 Affected files lib/silcclient/command.[ch],
11509 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11511 * Added `sender' argument to silc_server_packet_send_to_channel
11512 to indicaet the sender who originally sent the packet to us
11513 that we are now re-sending. Ignored if NULL. Affected file
11514 silcd/packet_send.[ch].
11516 * Added some server statistics support in silcd/server_internal.h
11517 SilcServerStatistics structure and around the server code. Also
11518 send some nice statistics information when client is connecting
11521 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11523 * Fixed channel ID decoding in server's JOIN command reply in
11524 silcd/command_reply.c
11526 * Fixed braodcasting of replace ID payload to not to send it if
11527 we are standalone server in silcd/packet_receive.c.
11529 * Fixed all channel message sending routines to not to send
11530 packets to clients that has router set, since they are routed
11531 separately in the same function earlier. Affects file
11532 silcd/packet_send.c and all channel packet sending functions.
11534 * In USERS reply, res_argv[i] are not allocated, the table
11535 is allocated. Thus changed that free the table, not its
11538 * In server's whois_check and identify_check if the client is
11539 locally connected do not send any WHOIS commands - they are not
11542 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11544 * Fixed some minor bugs in client when sending WHOIS command. The
11545 arguments was in wrong order.
11547 * Removed statis function add_to_channel from server in
11548 silcd/command.c that was previously used with the joining but
11551 * Tested USERS command in router environment successfully with two
11552 routers, two servers and two clients.
11554 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11556 * Reorganized the USERS command and command reply in client library
11557 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11558 When the command is given by user we register a pending command
11559 callback that will reprocess the command after the reply has been
11560 received from the server. When reprocessing the packet we then
11561 display the information. Thus, the USERS information is displayed
11562 now in the command callback instead of in the command reply
11563 callback. The processing of the command is same as previously
11564 when server has sent the command reply in the JOINing process.
11566 * Added to USERS command in silcd/command_reply.c to join the client,
11567 we didn't use to know about, to the channel after we've created
11568 a client entry for it. Also, for clienet we did know already still
11569 check whether it is on the channel or not and add it if not.
11571 * Removed silc_server_command_join_notify as the function and its
11574 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11576 * Changed the client's pending command handling to the same as the
11577 server's pending command handling. It is also now possible to
11578 execute command reply functions from other command reply
11579 function as the function callbacks for commands and command
11580 replies are one and same. The pending commands are not static
11581 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11582 in client connection context. Thus, pending commands are server
11583 connection specific as it is convenient.
11585 Changed the function silc_client_command_pending and
11586 silc_client_command_pending_del and added new function
11587 silc_client_command_pending_check. Removed the
11588 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11591 * Added cmd_ident, current command identifier, to the client
11592 connection context in lib/silcclient/client.h to keep track on
11593 command identifiers used in command sending. Client's command reply
11594 function handling now supports the mandatory command identifiers.
11596 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11597 funtions in client to fully support pending command callbacks.
11599 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11600 as one of the arguments to the application in the command reply
11603 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11604 before first releasing SILC but came back. Now it is removed again
11605 and should come back nomore. The FORWARDED flag was used only
11606 by the JOINing procedure by forwarding the command packet to router.
11607 Now, the JOINing procedure has been changed to more generic (due
11608 to various router environment issues) and FORWARDED is not needed
11609 anymore for anything. The protocol specification is yet to be
11612 Now, removed silc_server_packet_forward from server and the flag
11613 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11615 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11617 * Renamed NAMES command to USERS command. The NAMES was named that
11618 due to historical reasons. Now it is renamed. Also, rewrote
11619 parts of the USERS command. The nickname list is not sent anymore
11620 by the server. Only Client ID and mode lists are sent in the USERS
11621 command. Changed this also to the protocol specification.
11623 The client now resolves the names and stuff after it receives
11624 the USERS list from the server when joining to the channel.
11626 * WHOIS and IDENTIFY commands has been changed to support multiple
11627 Client ID's per command. One can now search for multiple users
11628 in the network by sending only one WHOIS or IDENTIFY command.
11629 Changed the code and the protocol specifications.
11631 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11632 uses silc_server_command_whois_parse to parse the request. */
11634 * If normal server, do not parse the WHOIS and IDENTIFY requests
11635 before sending it to the router. Saves some time.
11637 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11639 * Fixed JOIN command on client library. Wrong number of arguments
11640 used to crash the client.
11642 * Added silc_server_channel_has_global function to check whether
11643 channel has global users or not.
11645 * Added silc_server_channel_has_local function to check whether channel
11646 has locally connected clients on the channel.
11648 * The silc_server_remove_from_one_channel now checks whether the
11649 channel has global users or not after given client was removed from
11650 the channel. It also checks whether the channel has local clients
11651 on the channel anymore. If it does not have then the channel entry
11652 is removed as it is not needed anymore.
11654 * The silc_server_notify now checks on JOIN notify whether the joining
11655 client is one of locally connected or global. If it is global then
11656 the channel has now global users on the channel and that is marked
11657 to the channel entry. Also, it now saves the global client to
11658 global list who is joining and JOINs it to the channel. This is
11659 for normal server, that is.
11661 Changed silc_server_send_notify_on_channel,
11662 silc_server_packet_relay_to_channel and
11663 silc_server_packet_send_to_channel check if we are normal server
11664 and client has router set (ie. global client) do not send the
11665 message to that client, as it is already routed to our router.
11667 * Implemented LEAVE notify type handling in silc_server_notify
11670 * Tested LEAVE command in router environment successfully. Tested
11671 with two routers, two servers and two clients.
11675 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11677 * Implemented SIGNOFF notify type handling in silc_server_notify
11680 * silc_server_remove_id now removes the client entry from all channels
11681 it has joined and thusly sends SIGNOFF notify type.
11683 * Rewrote the NAMES list generation in server by removing two excess
11684 loops. The lists are created now inside one loop.
11686 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11688 * silc_server_remove_channel_user checks now also global list
11689 for channel and client.
11691 * silc_server_new_channel_user checks now both local and global
11692 list for channel and client. Fixed a bug in client id decoding.
11693 Used to decode wrong buffer.
11695 * silc_server_channel_message checks now both local and global
11696 list for channel entry.
11698 * Tested channel joining (hence JOIN) in router environment
11699 successfully. Tested with two routers, two servers and two
11702 * Tested channel message sending in router environment successfully.
11704 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11706 * Added silc_server_save_channel_key into server.[ch] to save the
11707 received channel key in Channel Key payload processing. It is
11708 also used in JOIN command reply handling.
11710 Equivalent function silc_client_save_channel_key added into
11711 client.[ch] into client library.
11713 * Changed JOIN command reply to send information whether the channel
11714 was created or not (is existing already) and the channel key
11715 payload. Changed protocol specs accordingly.
11717 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11718 the request was sent by ID and not by nickname. Crashed on
11721 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11723 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11724 now correctly save the received data.
11726 * silc_server_free_sock_user_data now notifies routers in the
11727 network about entities leaving the network.
11729 At the same time implemented functions silc_server_remove_id
11730 and silc_server_send_remove_id to receive and send REMOVE_ID
11731 packets. The packet is used to notify routers in the network
11732 about leaving entities. The ID removed will become invalid in
11735 * Added function silc_idlist_del_server into server. Removes and
11736 free's server entry from ID list.
11738 * silc_server_private_message function now checks, if we are router,
11739 that the destination ID really is valid ID, naturally.
11741 * In router when NEW_ID packet is received (for new client) the
11742 hash of the Client ID is saved in the ID Cache but the
11743 client->nickname is set to NULL, instead of putting the hash
11746 IDENTIFY command now also checks that client->nickname must be
11747 valid. If it is not if will request the data from the server who
11748 owns the client. Added new function
11749 silc_server_command_identify_check.
11751 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11752 to set the command to already allocated Command Payload.
11754 * Tested private message sending in router environment with two
11755 routers, two servers and two clients. Fixed minor bugs and now
11758 * Fixed segfault from client's NAMES command. Used to crash if
11759 not on any channel.
11761 * Forwarded packets must not be routed even if it is not destined
11762 to the receiver. Changed server code comply with this.
11764 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11766 * Added `require_reverse_mapping' boolean value to ServerParams
11767 structure. If TRUE (not default) the server will require that
11768 the connecting host has fully qualified domain name.
11770 If the reverse mapping is not required and hostname could not be
11771 found the IP address is used as hostname.
11773 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11775 * Implemented version string checking to both client and server.
11776 The check is incomplete currently due to the abnormal version
11777 strings used in development version of SILC.
11779 * Changed all command functions in server to use the new
11782 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11784 * Changed char *data to unsigned char *data in ID Cache system to
11785 support binary data as ID Cache data. Changed code to support
11786 binary data in lib/silccore/idcache.c.
11788 * Renamed silc_server_packet_relay_command_reply to
11789 silc_server_command_reply as it is normal packet receiving
11790 function. Rewrote the function to accept command replys for
11791 servers and not only for clients.
11793 * Mark remote router always as registered server if we are connecting
11794 to it. Otherwise, commands sent by the router to us are ignored.
11796 * All ID List find routines now returns the ID Cache Entry pointer
11797 as well if requested.
11799 * WHOIS command works now in router environment, tested with two
11800 routers, two servers and two clients.
11802 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11803 in router environment (as it is almost equivalent to WHOIS) but
11804 hasn't been tested thoroughly. Added new functions:
11806 silc_server_command_identify_parse
11807 silc_server_command_identify_send_reply
11808 silc_server_command_identify_from_client
11809 silc_server_command_identify_from_server
11811 * Disabled route cache adding because adding two different ID's with
11812 same IP replaces the old cache entry thus giving wrong route.
11813 The entry->router->connection is always the fastest route anyway
11814 so route cache may not be needed. Of course, new routes maybe
11815 established after receiving the ID when the entry->router->connection
11816 might not be anymore the most optimal.
11818 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11820 * Add route cache for received ID for fast routing.
11822 * Added silc_server_packet_route to route received packet on router
11823 that is not destined to us.
11825 * Renamed silc_server_get_route to silc_server_route_get.
11827 * Added id_string and id_string_len fields into SilcServer to
11828 include encoded ServerID for fast comparing without excess
11829 encoding of the ID's.
11831 * Cleaned up WHOIS command on server side. Added following static
11834 silc_server_command_whois_parse
11835 silc_server_command_whois_check
11836 silc_server_command_whois_send_reply
11837 silc_server_command_whois_from_client
11838 silc_server_command_whois_from_server
11840 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11841 arguments in command replies. All command functions should be
11842 updated to use this macro.
11844 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11846 * Minor typo fixes on command reply handling on server.
11848 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11850 * Added silc_server_command_add_to_channel internal routine to add
11851 the client to the channel after router has created the channel and
11852 sent command reply to the server.
11854 * Added generic silc_server_send_command to send any command from
11857 * Use static buffer with ID rendering instead of duplicating data.
11859 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11861 * Fixed a channel user mode bug when joining to a channel server gave
11862 everybody channel founder rights, oops.
11864 * We mark ourselves as the router of the incoming server connection
11865 if we are router ourselves. This way we can check in some packet
11866 sending functions whether it is locally connected server. For
11867 incoming router connections we put NULL.
11869 * For router sending packets locally means now always sending the
11870 packet cell wide; to local clients and local servers. For normal
11871 server sending packet locally means sending it to only local
11874 * Fixed the JOIN command to really work in router environment. If the
11875 channel is created it is always created by the router. Router is
11876 also responsible of making the initial joining to the channel,
11877 sending JOIN notify to the sending server and distributing
11878 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11879 does not exist server doesn't do anything else but forward the
11880 command to the router which performs everything.
11882 * Added silc_server_send_channel_key function to send the Channel Key
11885 * Added silc_server_create_channel_key to create new channel key. The
11886 channel key is now re-generated everytime someone joins or leaves
11887 a channel, as protocol dictates. Note: channel->key_len is the
11888 key length in bits.
11890 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11892 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11893 packet_receive.[ch] to separate packet sending and receiving
11894 routines. The server.[ch] now includes everything else including
11895 actual packet processing (writing and reading data) and other
11898 Renamed silc_server_private_message_send_internal to
11899 silc_server_send_private_message. The routine is still though
11900 used only to relay private messages as server does not send
11901 private messages itself.
11903 Renamed silc_server_new_channel to silc_server_create_new_channel
11904 and added new function sicl_server_new_channel that handles the
11905 incoming New Channel packet. Added also new sending function
11906 silc_server_send_new_channel to send New Channel Payload.
11908 * Added new function silc_server_notify to process incoming notify
11909 packet to the server/router. Server may then relay the notify
11910 to clients if needed.
11912 * Added new function silc_server_new_channel_user to process incoming
11913 New Channel User packet. Router will redistribute the packet and
11914 send JOIN notify to its local clients and locally connected servers
11915 if needed. Normal server will send JOIN notify to its local client
11916 on same channel when received this packet. Added also corresponding
11917 sending function silc_server_send_new_channel_user to sent the
11920 * Added boolean route argument to send_notif_to_channel and
11921 packet_send_to_channel functions to attempt to route the packet
11922 if it is TRUE and send only locally if it is FALSE.
11924 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11926 * silc_server_replace_id now broadcasts the received replace ID
11927 packet if it is not broadcast packet already. The router must
11928 broadcast to inform other routers about changed ID.
11930 * Added backpointer to server's router into SilcServer context in
11931 silcd/server_internal.h.
11933 * Fixed silc_server_packet_broadcast to send correct broadcast
11936 * The channel key is now distributed to the local client as soon
11937 as it is received from the router (in router environment) so that
11938 no other packet may be sent for the channel until client has
11941 * silc_server_remove_channel_user now broadcasts the received
11942 Remove Channel User packet if it is not broadcast packet already.
11943 The router must broadcast to inform other routers about removed
11946 * Added users field into SilcPacketContext that is a reference count
11947 of the context. One can increase the reference count by calling
11948 silc_packet_context_dup which is now changed to just increase the
11949 reference count instead of duplicating the data. The reference
11950 count is decresed by calling silc_packet_context_free that will
11951 free the data after the reference count hits zero.
11953 For now on the packet context and everything allocated into it
11954 (including the raw packet from network) must be freed by calling
11955 the new silc_packet_context_free function. Added also new function
11956 silc_packet_context_alloc that must be used now to allocate the
11957 context. This also means that if a routine is asynchronous from
11958 silc_[client/server]_packet_parse_type the packet context must
11959 be duplicated by calling silc_packet_context_dup. Otherwise it
11960 gets free'd after silc_[client/server]_packet_parse_type returns.
11961 Also, one must remember that if packet is duplicated then its
11962 reference count must be decresed by calling the free function as
11963 many times as it was duplicated.
11965 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11966 from both client and server.
11968 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11970 * Made joining to a channel working in router environment.
11972 * Cleaned up JOIN command on server side and create function
11973 silc_server_command_join_channel internal routine to make the
11976 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11978 * Changed silc_command_pending list to SilcDList. Also, added
11979 `ident' field to SilcServerCommandPending structure to identify
11980 the reply and to call correct callback.
11982 Added silc_server_command_pending_check function to replace the
11983 corresnponding macro. The silc_command_pending list is not
11986 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11987 to set identifier to previously allocated Command Payload. It
11988 is used to set identifier for command when resending Command
11991 * Added silc_command_payload_encode_payload to encode Command
11992 Payload buffer from SilcCommandPayload structure.
11994 * Added silc_argument_payload_encode_payload to encode Argument
11995 payload buffer from SilcArgumentPayload structure.
11997 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11999 * Changed WHOIS command to support router connection on server side.
12000 The whois request is always sent to router unless the server is
12001 standalone server. After server has received the reply from the
12002 router will it send the reply to the client.
12004 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12005 broadcast received broadcast packet. The function is used only
12006 by router. The broadcast packet is always sent to the router's
12009 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12010 render given ID to printable string, for log files for example.
12012 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12014 * Made basic router to router connections working. At least they
12015 can now connect to each other but nothing really works the way
12016 they are supposed - yet.
12018 * Added new initiator token to RouterConnection configuration
12019 file in silcd/serverconfig.[ch]. It is used to tell whether we
12020 are the initiator to the remote router or whether we'll expect
12021 the other end to connect.
12023 * Moved registering of listener task to silc_server_init, hence
12024 the server starts listenning as soon as it is run, even if it
12025 does not have connections to other routers. Let's see how well
12028 * Changed default connection retry timeouts for more suitable in
12031 * Removed cipher and such arguments from silc_idlist_add_client
12032 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12033 Added new function silc_idlist_add_data to add the keys and stuff
12036 * Added SilcIDListData structure and added it to SilcClientEntry
12037 and SilcServerEntry as their first field in the structure. This
12038 way we can explicitly cast the ID entries to the SilcIDListData
12039 structure and get common data for the entries. In past, we had
12040 to first check what type of connection it is and then cast it to
12041 correct ID entry type. Now, we can directly cast the opaque
12042 pointer to the SilcIDListData (no matter what ID entry it actually
12043 is) and get the data needed.
12045 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12047 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12048 in some circumstances even if threre were timeout tasks, though not
12049 IO tasks, but tasks anyway. Now fixed.
12051 * Defined SilcServerConnection structure to hold connection specific
12052 stuff about directly connected servers and routers. The definition
12053 is currently in silcd/server_internal.h. I thought about having
12054 a bit more important role fro this struct but for now it is used
12055 only when connecting to other server (or router actually).
12057 * Added connecting retry support in server when connecting to
12058 router(s). The retry feature implement exponential backoff
12059 algorithm. Also, added SilcServerParams structure to hold default
12060 parameters for server. For now, it include these retry settings
12061 and are hard coded. After server is moded to be as Silc Server
12062 Library this structure will be more important.
12064 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12066 * Changed client librarys channel->clients table to SilcList and
12067 changed code accordingly.
12069 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12071 * Changed client's channel table to SilcList and changed code
12072 accordingly. Also changed SilcChannelClientEntry to include back-
12073 pointer to the channel so that client entry can use that structure
12074 as list as well and we have fast cross-reference to the channel.
12075 This change dramatically decreased the complexity of channel
12076 handling with client entry and vice versa (removed one extra
12077 loop when searching for channel entry from many functions).
12079 * Changed server->sim from table to SilcDList and changed code
12082 * NAMES command can now be used from user interface. It will show
12083 the user list on the channel, neatly.
12085 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12086 Code now saves realname of the user if it becomes available.
12088 * Renamed configure.in to configure.in.pre and made ./prepare
12089 script to automatically add correct version string to
12090 configure.in which it creates from configure.in.pre.
12092 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12094 * NAMES command reply now shows users mode with the nickname when
12095 joining to channel.
12097 * Moved silc_client_ch[u]mode[_char] functions from
12098 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12099 place sucks, they are utility functions and should be in some
12102 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12104 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12107 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12111 * Added TRQ (efficient deque and list library) into lib/trq. This is
12112 a very good list library that is currently used in the SILC. Defined
12113 SilcList API over the library because I didn't like the API very
12114 much. See lib/trq/silclist.h for the API and examples of how to
12115 use the API. Fixed various places in the code to use the new
12116 SilcList API. The SilcList is meant for lists that has a structure
12117 already defined as a list. It is not suitable to add just some
12118 context to the list (in TRQ, the context is the list actually).
12120 So, I defined SilcDList that can be used for the purpose where
12121 predefined list structure does not exit. This can be used as
12122 such list. Now some context just can be added to the SilcDList.
12123 Currently this list is not used in the SILC just yet, though there
12124 are a lot places where this can replace dynamically allocated
12125 tables and I will fix these places, later, to use SilcDList.
12126 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12127 and use TRQ internally).
12129 Also fixed some annoying warning messages that the original TRQ
12130 code generated. Also minor changes to TRQ's Makefile.in.
12132 * Added support for querying by Client ID to both WHOIS and
12133 IDENTIFY commands into server, as required by the protocol.
12135 * Removed method function pointers from SilcBuffer structure. They
12136 weren't used to anything and just increased the context size for
12137 no good reason. This change also made silc_buffer_alloc and
12138 silc_buffer_free functions inline functions.
12140 * Disabled command flooding detection support until it's fixed so
12141 that it accepts commands in but does not execute them more than once
12144 * Added silc_net_localhost(), to return local hostname, into
12145 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12146 that must be initialized before calling silc_client_init.
12148 * Added new function: silc_server_send_notify_on_channels to send
12149 notify messages to all channels client has joined. It is assured
12150 that the message is sent only once per client.
12152 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12153 lib/silcutil/silcutil.[ch] as silc_format function. The new
12154 function is generic and is used by server as well, not only by
12155 the logging routines.
12157 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12158 the provided version string was not acceptable. Added new function:
12159 silc_ske_check_version into lib/silcske/silcske.h. The function
12160 must be implemented by the application (client or server) and it
12161 does not reside in the SKE library. The function checks the version
12162 string remote end sent.
12164 * Added back pointers (to opaque context and to SilcSocketConnection)
12165 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12167 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12168 duplicate packet context structure.
12170 * Changed `notify' client operation to send same arguments as client
12171 receives from server except for ID's. ID's are mapped to correct
12172 ID entry and that is returned. Also, if channel entry is not sent
12173 by server but the notify is for channel the channel entry is sent
12174 to application (otherwise application doesn't know that it is for
12175 channel (library gets it from packet's Destination ID)).
12177 * Added silc_client_remove_from_channels into client library to
12178 remove a client from all channels it has joined to. Used when
12179 received SIGNOFF notify from server. Added also new function
12180 silc_client_replace_from_channels to replace old ID entry with
12181 new ID entry on all channels. Used when received NICK_CHANGE
12182 notify from server.
12184 * Fixed ID Cache list handling in silc_idlist_get_client in
12185 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12186 to get (or query) client by ID.
12188 * Updated TODO list.
12190 * Added connection authentication status message defined by the
12191 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12192 support for these into the code in client and server side.
12194 * Added generic function silc_client_send_command to send any command
12195 with variable argument list. Application should use this function
12196 to send commands if the command functions provided by the library
12197 does not suite for the application's user interface needs.
12199 * Added new `failure' client operation. Application is notified about
12200 received failure packet if client is executing a protocol. In this
12201 case the protocol's execution has failed.
12203 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12204 is required by the protocol.
12206 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12207 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12210 * Added status flag to SilcSKE object to indicate realtime status
12211 of the SKE protocol.
12213 * Application receives now exactly same command reply arguments as
12214 the library receives from server. However, if ID is received the
12215 corresponding ID entry is returned to the application (eg. Client
12216 ID is mapped to correct SilcClientEntry entry and that is returned).
12217 Changed command_reply client operation due to this change.
12219 * Changed all ID's in commands and in command replys as ID Payloads.
12220 Change affected both client and server side codes.
12222 All ID's sent in SILC network (with execption of ID's in SILC
12223 Packet header) are sent in ID Payload to support variable length
12226 * Server now notifies nick changes and notifies all clients on
12227 the channels about the new nickname (about the new Client ID,
12230 * Implemented CMODE command to change channel modes. Supports all
12231 channel modes defined by the protocol specs except ban and invite
12232 lists. (Also, private channel key mode is supported but support for
12233 setting private channel key in client is missing, thus, this mode
12234 has no effect on client side (except that server requires that the
12235 client uses private channel key and normal channel traffic does not
12238 Also, invite mode works per se, but INVITE command does not work
12239 yet correctly, so you can set channel as invite only channel but
12240 inviting clients to the channel does not work (it is yet to be
12241 thought what's the best way to do it).
12243 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12244 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12245 Implemented CUMODE command to change user's mode on the channel.
12246 Supports all modes defined by the protocol specs.
12248 * Added NAMES command reply to return users modes on the channel.
12250 * Removed unnecessary and slow ciphers from lib/silccrypt.
12252 * Set SO_KEEPALIVE option to connection sockets by default.
12254 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12256 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12257 redefined the Notify Payload into protocol specs.
12259 * Added silc_id_payload_parse_id to get ID directly from raw
12262 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12264 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12265 accept searching by Client ID as well.
12267 * Added support for LEAVE and SIGNOFF notify types in client library.
12269 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12270 to parse ID Payload from raw data.
12272 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12274 * Added flags parameter into silc_ske_assemble_security_properties
12275 function in lib/silcske/silcske.[ch].
12277 * Changed notify client operation to fit better for notify messages
12278 sent by server. The notify payload received from server is now
12279 passed to the application (after parsing it to SilcNotifyPayload).
12280 It is application's responsibility to retrieve the arguments
12281 from the payload and show the message the way it wants. The message
12282 sent by server is implementation specific.
12284 * Changed public keys to comply with the protocol specification.
12285 Old public keys are not supported anymore and are not compatible.
12287 * Removed nickname from Channel Payload as the latest draft removed
12288 it. The client must resolve the nickname from the NAMES command
12289 reply received when it joined the channel.
12291 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12293 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12295 * Fixed some errors in protocol specification drafts.
12297 * Created lib/silccore/silcnotify.c to implement Notify Payload
12298 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12299 generic payloads described by protocol specifications. The file
12300 includes implementations for ID Payload and Argument Payload.
12302 * Changed Command Payload implementation to use the new Argument
12303 Payload. Changed command_xxxx_payload to command_payload_xxxx
12304 to comply with SILC coding conventions.
12306 * Added suppport for Argument Payload handling in Notify Payload
12307 implementation as protocol requires it. Added the new support
12308 into server and client lib as well.
12310 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12312 * Added support for multiple nicknames on same channel. [n] is
12313 added locally to the nickname if there are more than one same
12314 nicknames on the channel.
12316 * Server now sends all nicknames that matched WHOIS request.
12317 Client also shows the list received from server.
12319 * Added TOPIC command to client side. User can now set and show
12320 current topic on channel.
12322 * Added MOTD command to client and server. Also, server sends the
12323 motd when client connects to the server.
12325 * Changed version strings to comply ISO 8601.
12327 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12329 * Fixed protocol error handling in client library. It should now
12330 cope even if the SKE fails for some reason.
12332 * Made new protocol specification drafts for submitting to IETF.
12334 * Implemented TOPIC command to server in silcd/command.c.
12336 * Added two new notify types into lib/silccore/silcnotify.h:
12337 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12338 notify nickname change and topic setting/change on a channel.
12340 * API change of command_reply operation in client library. The
12341 application gets now the status type received from server as well.
12343 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12345 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12347 * Cras fixed and optimized the packet handling even further and
12348 it should work now. Minor change to the prototype of function
12349 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12351 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12353 * Added new function into lib/silcutil/silcschedule.[ch]:
12354 silc_schedule_with_fd to select() a specified fd. The function
12355 returns after timeout expires or data arrives or goes. The
12356 function is used by packet routines to wait that all data is
12357 received from network.
12359 * Fixed data reading from network in lib/silccore/silcpacket.c.
12360 The code now assures that all data is read from the fd and then
12361 continues packet processing. This was a bug fix since the code
12362 used to drop some data in some circumstances.
12364 * Added new function into lib/silcclient/client.[ch]:
12365 silc_client_start_key_exchange to start key exchange after
12366 connection has been established to server. The code internally
12367 now uses this funtion but its main purpose was to provide it
12368 for applications that perform their own connecting. After
12369 application has created a connection it merely calls this
12370 function to start the key exchange between client and server.
12371 The library takes care of everything else after that.
12373 Updated also lib/silcclient/README to explain the usage of
12376 * Do not send to application information that connection has
12377 been established. Application gets notified it by connect
12380 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12382 * Applied cras's patch to add silc_schedule_one function. The
12383 function runs scheduler once and returns.
12385 * Fixed the scheduler after cras messed it up. The timeout
12386 handling works now as it's supposed to work.
12388 * Added into lib/silccore/ silcnotify.h to include notify
12389 message types support. Changed silc_server_send_notify*
12390 functions, in server.[ch], to support those new notify types.
12391 Added the support for the notify types into client library,
12392 as well. Added new notify client operation into ops.h in
12395 * Changed silc_server_packet_send_to_channel to send normal
12396 packets instead of just channel message packets. The function
12397 is now used to send the notify packets to channels. It is not
12398 used to send channel message packets anymore, as server never
12399 sends them anymore.
12401 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12402 va_arg()s as it seems to require it nowadays. I guess, if SILC
12403 is compiled with older va_arg() the new code should work anyway.
12405 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12407 * Splitted core library. Core library (lib/silccore) includes
12408 now only SILC protocol specific core (and common) components.
12409 Created new utility library (lib/silcutil) that includes more
12410 generic purpose stuff. The stuff for util library was taken
12411 from the old core library. This was minor and easy split.
12413 * Created SILC Client Library (lib/silcclient) that includes
12414 implementation of the SILC client without user interface. This
12415 was major move from silc/ directory. The code has been changed
12416 so that it is transparent towards the user interface. The
12417 silc/ directory includes now the same user interface as before
12418 and it uses the new client library. Read lib/silcclient/README.
12419 Basicly, the client library performs everything else related
12420 to SILC except user interface handling. Also, configuration
12421 files are considered to be part of user interface and library
12422 does not handle them.
12424 This change also changed a lot of structures, function naming etc.
12425 Most important change was that SilcClientWindow object was
12426 renamed to SilcClientConnection in the client library. Created
12427 also new file lib/silcclient/ops.h. Also added new files
12428 silc/local_command.[ch] and silc/client_ops.[ch].
12430 All these changes were made to make it easier for user interface
12431 designers to create what ever user interface for the SILC client
12434 It is also expected that the server will be moved to lib
12435 directory as well and SILC Server Library will be created;
12436 sometimes in the future.
12438 * Removed Local commands from lib/silccore/silccommand.h as
12439 they are application specific and new client library does not
12440 handle any of those anymore.
12442 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12443 old client implementation in silc/.
12445 * Added support for callback functions in SILC_LOG_* macros.
12446 Application can now set its own callbacks that will be called
12447 instead of using the default functions that will always print
12448 the debug messages to stderr (or stdout). Also, debugging can
12449 now be disabled by setting silc_debug to FALSE and re-enabled by
12450 setting it to TRUE. Note, that logging will still work even
12451 if debugging is disabled.
12453 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12454 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12455 silc_log_reset_debug_callbacks.
12457 * To enable debugging in silc client one must give now -d
12458 option on command line.
12460 * Changed silc_schedule_init to automatically allocate task queues
12461 if they are not allocated before calling it.
12463 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12465 * Added GMP 3.1 into math library.
12467 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12469 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12470 a channel in SILC network. The packet is used by servers and
12471 routers to notify other routers that user has left a channel.
12472 This little feature was missing until now. Added the feature
12473 to protocol specification as well.
12475 Added functions: silc_server_send_remove_channel_user and
12476 silc_server_remove_channel_user into server.[ch].
12478 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12479 lib/silccore/silcpacket.h. However, they are not implemented
12482 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12484 * Fixed joining to a channel and sending channel messages
12485 between server and router. The channel message sending should
12486 now work inside a cell.
12488 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12490 * Fixed the private message sending between server and router.
12491 The private message sending should now work inside a cell.
12493 * Added silc_server_replace_id into server.[ch] to replace
12494 existing ID in the SILC network.
12496 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12497 and silc_idlist_replace_server_id into idlist.[ch] in server.
12499 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12501 * Fixed the server to server connections. Server can again now
12502 connect to router. Router to router connections probably does
12505 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12507 * Added dynamic protocol registering support. Now protocols can
12508 registered and unregistered on the fly. Patch by cras.
12510 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12512 * Added lib/contrib directory to hold routines that some platforms
12513 don't have but are needed by SILC.
12515 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12516 into lin/contrib to provide getopt() and getopt_long() for
12517 those who don't have it.
12519 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12521 * Added AWAY command to client. When away message is set and
12522 client receives a private message packet the client automatically
12523 replies to the sender with the away message.
12525 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12526 bug seemed to be the cause of recent problems when compiling
12529 * Added version detection support to SKE protocol specification
12530 and added the new changes to the SKE implementation as well.
12531 There were other minor changes in the SKE protocol as well.
12533 Many changes in lib/silcske/silcske.[ch] and in
12534 lib/silcske/payload.[ch].
12536 * Added ^U functionality, clear input line. Patch from cras.
12538 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12540 * Mainly small bugfixes on core library. Fixed some debugging
12541 logging and buffer overflow in silclog.c.
12543 * Updated config.sub and config.guess on the distribution tree.
12545 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12547 * Added command lagging support in server. Client may execute
12548 commands now only once in two seconds.
12550 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12552 * Optimized packet reception. MAC computation and checking is now
12553 also more optimized. A lot previously duplicated code is now
12554 used as generic by both client and server.
12556 * Fixed key pair generation in clientutil.c
12558 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12560 * Added into lib/silccore/silcbufutil.[ch] new function;
12561 silc_buffer_realloc.
12563 * Moved generic packet sending/encryption functions to
12564 lib/silccore/silcpacket.[ch] from client and server. Some
12565 rewriting of the functions.
12567 * Moved all generic packet reception/decryption functions to
12568 lib/silccore/silcpacket.[ch] from client and server. The
12569 packet processing is now much cleaner in both client and server.
12570 These were major changes in both client and server.
12572 * Created many common functions in server to do packet sending.
12573 Previously code were duplicated a lot, this has been removed
12574 with these changes.
12576 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12578 * Rewrote major parts of the ID cache system. Don't know
12579 whether it is better now or not but at least the API is more
12582 * Major rewrite on ID cache stuff on client because of the ID
12583 cache API changes. Added idlist.c to client.
12585 * Also major rewrite on ID cache stuff on server as well.
12586 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12587 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12588 in hand, instead they are all put into the ID cache system now.
12589 All server_idlist_* routines uses ID cache now instead of
12590 traversing its own lists (those lists does not exist anymore).
12591 SilcIDList though still exists. Also, SilcXXXEntry's are
12594 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12596 * Finally made the SKE implementation compliant to the protocol
12597 specification. All mp integers are now binary encoded as
12598 opposed being HEX encoded.
12600 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12603 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12604 functions: silc_[encode/decode]_pem. Also added function
12605 silc_encode_pem_file to PEM encode with newlines ('\n') for
12606 saving into a file.
12608 * SILC public keys are now encoded either PEM or binary. Same
12609 option is for private keys as well. By default private keys
12610 are binary encoded and public keys PEM encoded. Silly HEX
12611 encoding were removed.
12613 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12614 function to create fingerprints.
12616 * Fixed a bug in SHA1; does not change the original data anymore.
12618 * Partly implemented INFO command on client and server side.
12619 Fixed CLEAR command. Changes to SERVER command; show current
12620 server(s) when giving command without arguments. Added
12621 VERSION command to client.
12623 * Added check to server that unregistered connections cannot
12624 execute commands (unless it is specificly allowed).
12626 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12628 * Fixed screen refresh.
12630 * Fixed channel joining bug from client. On some circumstances
12631 client tried to join to a channel it had already joined.
12633 * Added public key verification process into client's protocol.c.
12634 The client now verifies the public key from user and saves
12635 it into ~./silc/serverkeys/ directory.
12637 Added into: clientutil.[ch]: silc_client_verify_server_key.
12639 * Changed SKE protocol's silc_ske_initiator_finish function
12640 to accept callback function that verifies the received public
12641 key. Removed old silc_ske_verify_public_key function.
12643 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12645 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12646 silc_pkcs_private_key[_data]_set.
12648 * Made the password and public authentication more cleaner in
12649 server's protocol.c.
12651 * Removed historic and obsolete protocol `channel_auth' from
12652 both client and server.
12654 * Removed wrong way of sending command status messages from
12655 server to client in server's command.c. The old way violated
12656 protocol specification.
12658 Changes to silccore/silccommand.[ch]: removed
12659 silc_command_encode_status_payload -> not needed anymore,
12660 changed silc_command_encode_payload_va to accept extra
12661 argument on variable argument list. The argument type must
12662 now be provided to the function. Also, added new function:
12663 silc_command_encode_reply_payload_va which is same as
12664 normal command_encode_payload_va except command status type
12665 is provided as extra argument.
12667 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12669 * Added ~./silc directory handling. The directory includes the
12670 public and private keys for the client.
12672 Added silc_client_check_silc_dir, silc_client_create_identifier
12673 and silc_client_load_keys.
12675 * Implemented SILC protocol compliant public key. Added public
12676 and private key saving to and loading from files.
12678 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12679 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12680 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12681 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12682 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12684 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12685 silc_pkcs_load_[public/private]_key.
12687 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12689 * Added silc_server_get_route (route.[ch]) to get connection
12690 data for the fastest route for given ID.
12692 * Implemented INVITE command on client and server. The command
12693 were re-defined in the SILC Protocol Specification and the
12694 implementation now complies with the specification.
12696 * Implemented PING command on client and server.
12698 * Implemented NAMES command on client and server. The server side
12699 supports currently only normal server not router server yet.
12700 Some changes to NAMES definition in SILC protocol specification.
12702 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12704 * Implemented LEAVE command on client and server.
12706 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12707 again. This change was made to the protocol as well. Server
12708 should not violate the protocol specification anymore.
12710 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12712 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12713 was tested. SOCKS4 was not but should work anyway.