1 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
5 * Fix configure output for with-plugin. Affected file is
6 apps/irssi/configure.ad
8 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
10 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
11 called only once per thread on Unix. Affected file is
12 lib/silcutil/unix/silcunixthread.c. Added same for mutex
13 as well. Documented same on the API in
14 lib/silcutil/silcmutex.h.
16 * Fixed USERS command reply write-lock unlocking. Affected file
17 is lib/silcclient/command_reply.c.
19 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
21 * Fixed silc_create_key_pair to check for valid identifier.
22 Affected file is lib/silcapputil/silcapputil.c.
24 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
26 * Rewrite signed public message handling, adopting the new
27 hilight interface. Affected file is
28 apps/irssi/src/fe-common/silc/fe-silc-messages.c
30 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
32 * Fix off by one error when loading modules. Affected file is
33 apps/irssi/src/core/modules-load.c
35 * Don't delete hilight entry (because it's just a pointer, not a
36 copy). Affected file is
37 apps/irssi/src/fe-common/silc/fe-silc-messages.c
39 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
41 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
42 which can be used to check for Toolkit version in third-party
43 software. Affected file is configure.ad, includes/silc.h.in.
45 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
47 * Added support for channel@server channel name strings to
48 client library (SILC protocol version 1.3 change). Affected
49 files are lib/silcclient/silcclient_entry.h, client_entry.c.
51 * Added full_nicknames and full_channel_names settings to
52 SilcClientParams that can be used to specify whether client
53 library returns full nickname and channel name strings.
54 Full strings are nick@server and channel@server. Affected
55 file is lib/silcclient/client_entry.c and command.c.
57 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
59 * Fixed unix connecting failure to return error code correctly.
60 Affected file is lib/silcutil/unix/silcunixnet.c.
62 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
64 * Fixed SKE timeout double free crash. Affected file is
65 lib/silcske/silcske.c.
67 * Fixed MIME multipart decoding buffer overflow. Affected file
68 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
70 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
72 * Fixed connection auth protocol timeout crash. Affected
73 file is lib/silcske/silconnauth.c.
75 * Fixed FSM machine finishing to check for existing threads
76 at the final free callback to allow time for the threads to
77 finish. Affected file lib/silcutil/silcfsm.c.
79 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
81 * Fixed silc_client_get_clients_local to check the nick's
82 server also if nick@server nickname string is given to the
83 function. Affected file is lib/silcclient/client_entry.c.
85 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
87 * Added notify callback to silc_schedule_init which can be used to
88 set a notify callback for scheduler which is called when task is
89 added to scheduler or deleted from scheduler. Affected file
90 is lib/silcutil/silcschedule.[ch].
92 * Dispatch timeout tasks after dispatching FD tasks if the timeout
93 was very short. Affected file is lib/silcutil/silcschedule.c.
95 * Rewrote the SILC scheduler handling in SILC Client to not poll
96 every few msecs but to use the new notify callback. Affected
97 file is apps/irssi/src/silc/core/silc-core.c.
99 * Fixed SFTP client library read buffer size which was too small.
100 Affected file is lib/silcsftp/sftp_client.c.
102 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
103 the FTP sessions before quitting the client. Affected file
104 is apps/irssi/src/silc/core/silc-servers.c.
106 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
108 * Fixed silc_packet_get_ids to decode the IDs correctly.
109 Affected file is lib/silccore/silcpacket.c.
111 * Fixed silc_client_get_clients_local to parse correctly nickname
112 string that may have server name in it (nick@server) regardless
113 whether it was formatted nickname or not. Affected file is
114 lib/silcclient/client_entry.c.
116 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
118 * Only destroy sendbuffers, if they still exist (they cease to
119 exist during /upgrade). Affected file is
120 apps/irssi/src/silc/core/silc-servers.c
122 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
124 * Removed --enable-silc-plugin. Added --with-silc-plugin.
125 Affected files are configure.ad, lib/configure.ad,
126 apps/irssi/configure.ad, apps/irssi/configure.in,
127 apps/irssi/scripts/Makefile.am,
128 apps/irssi/scripts/examples/Makefile.am,
129 apps/irssi/src/silc/core/silc/Makefile.am,
130 apps/irssi/src/fe-common/silc/Makefile.am.
132 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
136 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
138 * Fixed DESTDIR handling in make install.
140 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
142 * SIM modules are not delivered to SILC CLient distribution
145 * Changed default installation path from /usr/local/silc to
146 /usr/local for all distributions.
148 * Removed --with-etcdir and --with-docdir. The etcdir is now
149 the system's default. The Docdir is system's default.
151 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * If public key/private key loading fails set the return
154 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
156 * If private key loading fails in silc_load_key_pair free the
157 loaded public key. Affected file is
158 lib/silcapputil/silcapputil.c.
160 * Fixed key pair loading crash with SILC Plugin if key pair
161 loading fails. Affected file is
162 apps/irssi/src/silc/core/silc-core.c.
164 * Fixed SILC Client help and script file installation path
165 to go to prefix/share/silc. Affected files are
166 apps/irssi/src/scripts/Makefile.am and
167 apps/irssi/docs/help/Makefile.am.gen.
169 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
171 * Fixed UTC offset minutes to be actually minutes. Affected
172 file is lib/silcutil/silctime.c.
174 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
178 * Added support for checking for timezone and tm_gmtoff.
179 Affected files are configure.ad and lib/silcutil/silctime.c.
181 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
183 * Added silc-toolkit.spec.in RPM spec file.
185 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
187 * Fixed nickname formatting crash when updating existing
188 client entry. Affected file is lib/silcclient/client_entry.c.
190 * Fixed MIME object encoding in attribute payload encoding.
191 Affected file is lib/silccore/silcattrs.c.
193 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
195 * SILC Client 1.1 Beta6
197 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
199 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
200 that user's don't have to do it manually. Affected file
201 is apps/irssi/src/fe-common/silc/core/Makefile.am.
203 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
205 * SILC Toolkit 1.1 Beta4.
207 * Fixed channel and server entry freeing in client library.
208 Affected file is lib/silcclient/client_entry.c.
210 * Do not allow stopping client before it has been started.
211 Affected file is lib/silcclient/client.c.
213 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
215 * Fixed formatted nickname renaming to rename also irssi's
216 nicklist (/NAMES etc). Affected file is
217 apps/irssi/src/silc/core/client_ops.c.
219 * Fixed SILC Plugin crash when stopping client library before
220 it has been started. Affected file is
221 apps/irssi/src/silc/core/silc-core.c.
223 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
225 * For SILC Client and SILC Server check for 1.1 Toolkit
226 in configure. Affected file is configure.ad.
228 * Added better library linking flags and orders for SILC Client.
229 Affected file is configure.ad, Makefile.defines_int.in and
230 apps/irssi/src/fe-text/Makefile.am
232 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
234 * SILC Client 1.1 Beta5.
236 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
238 * Add hooks for Irssi 0.8.11 module functions. Affected file
239 is apps/irssi/src/fe-common/silc/fe-common-silc.c
241 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
243 * Fixed passphrase authentication with server. Affected file
244 is lib/silcclient/client_connect.c.
246 * Fixed passphrase authentication as responder. Affected file is
247 lib/silcske/silcconnauth.c.
249 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
250 return data as const. Affected file is
251 lib/silcclient/silcclient.h.
253 * Fixed timeout calculation in Symbian scheduler. Affected
254 file is lib/silcutil/symbian/silcsymbianscheduler.c.
256 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
258 * Do not uninitialize u.m.threads atomic int in finish but in
259 free. Fixes crash on any platform using atomic operations
260 using mutexes (like Symbian). Affected file is
261 lib/silcutil/silcfsm.c.
263 * Fixes Symbian scheduler wakeup synchronization. Affected file
264 is lib/silcutil/symbian/silcsymbianscheduler.c.
266 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
268 * Fixed nickname formatting to handle already formatted nicknames
269 better. Affected file is lib/silccilent/client_entry.c.
271 * Added "foo#2 appears as foo" support to SILC Client when user
272 leaves or quits and one formatted nickname remain. Affected file
273 is apps/irssi/src/silc/core/client_ops.c.
275 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
276 Affected file is lib/silcclient/client_notify.c.
278 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
280 * Fixed silc_show_public_key to not free public key in case of
281 failure. Affected file is lib/silcapputil/silcapputil.c.
283 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
285 * SILC Toolkit 1.1 Beta3.
287 * Porting Toolkit to Symbian. It should work while some sporadic
288 odd crashes remain. However I was able to run mybot on SILCNet.
289 Basically tested scheduler, net routines, socket routines,
290 threads and some other utility routines. Affected files are
291 in lib/silcutil/symbian/.
293 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
295 * Show realname and email address from public key when verifying
296 cached public keys with GETKEY. Affected files are
297 apps/irssi/src/fe-common/module-formats.[ch] and
298 apps/irssi/src/silc/core/client_ops.c.
300 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
302 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
304 * Include SILC Plugin /silc command help. Affected file is
305 apps/irssi/docs/help/silc
307 * Create channels before joining them. Affected file is
308 apps/irssi/src/silc/core/client_ops.c
310 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
312 * Fixed channel private key listing with /key. Affected file
313 is apps/irssi/src/silc/core/silc-channels.c.
315 * Fixed the public headers from anonymous structures. Affected
318 * Changed silc_buffer_*len macros to inline functions. Affected
319 file is lib/silcutil/silcbuffer.h.
321 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
323 * Fixed nickname format parsing in JOIN notify handling and
324 in WHOIS command reply. Affected file is
325 apps/irssi/src/silc/core/client_ops.c.
327 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
329 * SILC Client 1.1 Beta4.
331 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
333 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
334 but is compiled always in. Affected file is
335 lib/silcutil/silclog.h.
337 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
338 not there in release builds. Affected file is
339 lib/silcutil/silcfsm.h.
341 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
343 * SILC Client 1.1-beta3
345 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
347 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
348 and widechar to UTF-8 conversions. Affected files are
349 lib/silcutil/silcutf8.[ch].
351 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
353 * Include a README for the SILC Plugin
355 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
357 * Adopt perl Makefiles for SILC Plugin.
359 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
361 * Fixed client library initialization when the running callback
362 is not given to silc_client_init. Affected file is
363 lib/silcclient/client.c.
365 * Fixed Symbian compilation problems around the tree. Added
366 new Carbide.c++ project files to symbian/ directory.
368 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
369 use any globals. Affected files are lib/silcutil/silclog.c
372 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
374 * Fix several warnings in Irssi's Makefiles.
376 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
378 * Disable ASM if --with-pic was given. Affected file is
379 lib/silccrypt/configure.ad
381 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
383 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
384 in case they are called from a thread. Affected file is
385 lib/silcutil/silcfsm.c.
387 * Fixed WIN32 thread creation to handle the Tls correctly.
388 Affected file is lib/silcutil/win32/silcwin32thread.c.
390 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
392 * SILC Toolkit 1.1-beta2.
394 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
396 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
397 the socket async operation correctly. Changed that DNS lookup
398 is now done during connecting. Affected files are
399 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
401 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
402 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
404 * Optimize silc_net_gethostbyname to check if the name is already
405 IP address. Affected file is lib/silcutil/silcnet.c.
407 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
409 * Print filename instead of empty function name in debug output
410 on WIN32. Affected files are lib/silcutil/silclog_i.h and
413 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
414 descriptors and sockets better. Though, room for optimization
415 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
417 * Removed silc_net_win32_[init|uninit]. They are called now
418 automatically when SILC Scheduler is allocated. Wrote IPv4
419 address parser because inet_addr seemed not to work on my WIN32.
420 Affected file is lib/silcutil/win32/silcwin32net.c.
422 * Improved socketstream.h and stream.h documentation.
424 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
426 * Changed private message waiting API in client library to make
427 it work better with multiple waiting threads. The waiting is
428 not always per client entry instead of per connection. Affected
429 files are lib/silcclient/client_prvmsg.c, client.h and
432 * Changed silc_packet_wait_init function to accept the the expected
433 Source ID of the packet as argument. If specified only packets
434 with the specified types and Source ID are delivered. Affected
435 files are lib/silccore/silcpacket.[ch].
437 * Fixed file transfer disconnection crash when closing the session
438 directly in the monitor callback after disconnection. Affected
439 file is lib/silcclient/client_ftp.c.
441 * Make Toolkit compile on WIN32. Affected files in win32/
442 and in lib/silcutil/win32/.
444 * Changed silc_compare_timeval to return negative, zero or
445 positive instead of just TRUE or FALSE. This fixes 0 timeout
446 task dispatching on Windows. Affected files are
447 lib/silcutil/silctime.[ch] and silcschedule.c.
449 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
451 * Fixed CMODE channel auth public key retrieval. Affected
452 file is lib/silcclient/command.c.
454 * Fixed CMODE command reply to return channel public keys
455 correctly. Affected files are lib/silcclient/command_reply.c
456 and client_channel.c.
458 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
460 * Added current channel key cipher name and HMAC name to
461 SilcChannelEntry. Fixed channel private key creation.
462 Affected files are lib/silcclient/client_channel.c,
463 client_entry and silcclient_entry.h.
465 * Allow formatted nicknames as input to silc_client_get_clients
466 and silc_client_get_clients_whois. Affected file is
467 lib/silcclient/client_entry.c.
469 * Fixed silc_message_payload_free crash. Affected file is
470 lib/silccore/silcmessage.c.
472 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
473 lib/silccore/silcstatus.h.
475 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
477 * Imported libtommath 0.41. Renamed all mp_* functions to
478 tma_mp_* functions to avoid rare linking problems on systems
479 with mp_* functions. Affected files are in lib/silcmath/.
481 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
483 * SILC Toolkit 1.1 Beta1.
485 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
487 * Set the server and router operator modes to local entry after
488 successful OPER or SILCOPER commands. Affected file is
489 lib/silcclient/command_reply.c.
491 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
493 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
494 and other smaller APIs to WIN32. Affected files are in
497 * Changed the various regex APIs as generic code in util library.
498 Affected files are lib/silcutil/silcstrutil.[ch].
500 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
502 * Ported SILC Server to the new Toolkit API, working towards
503 SILC Server 1.1. Affected files are in apps/silcd/.
505 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
506 to lib/silcskr/silcskr.[ch].
508 * Fixed SILC public key copying to copy the identifier also.
509 Affected file is lib/silccrypt/silcpk.c.
511 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
513 * Fixed OPER and SILCOPER passphrase asking in Client library.
514 Affected file is lib/silcclient/command.c.
516 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
518 * Fixed command queue enabling after connecting to server.
519 The comparisons was from after changing to silc_utf8_strcasecmp.
520 Affected file is apps/irssi/src/silc/core/silc-servers.c.
522 * Fixed nickname setting with own client entry with 1.3 protocol
523 version server. Affected file lib/silcclient/client_register.c.
525 * Ignore error notify for local client entry. Affected file is
526 lib/silcclient/client_notify.c.
528 * Implemented responder rekey to SKE library. Affected files are
529 lib/silcske/silcske.[ch].
531 * Fixed connection auth protocol completion sending. Affected
532 file lib/silcske/silcconnauth.c.
534 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
536 * Do not call TCP network listener callback with any error
537 status, as documented. Affected file is
538 lib/silcutil/unix/silcunixnet.c.
540 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
542 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
544 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
545 Changed silc_skr_find to have SilcSchedule argument and removed
546 it from silc_skr_[alloc|init]. Affected files are
547 lib/silcskr/silcskr.[ch].
549 * Allow NULL id for silc_idcache_add. Affected file is
550 lib/silcapputil/silcidcache.c.
552 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
553 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
554 Fixed also channel message encryption with router-to-router
557 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
559 * Added silc_net_get_error_string, silc_net_listener_get_ip and
560 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
562 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
564 * Add option --enable-silc-plugin. Affected files are
565 apps/irssi/configure.{ad,in}
567 * Only compile the SILC Plugin if required. Affected files are
568 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
570 * Conditionally build the SILC Plugin. Affected files are
571 apps/irssi/src/silc/core/Makefile.am,
572 apps/irssi/src/fe-common/silc/Makefile.am
574 * Backout delayed protocol exit and replace with a lame busy
575 wait. Affected files are apps/irssi/src/fe-text/silc.c,
576 apps/irssi/src/silc/core/silc-core.c
578 * Fix key generation for SILC Plugin. Affected file
579 apps/irssi/src/silc/core/clientutil.c
581 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
583 * Only pass -rpath to libtool when building shared libraries.
584 Affected file lib/Makefile.ad
586 * Removing the stray "s" in configure.ad
588 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
590 * Redraw the screen after creating a new key. Affected file
591 apps/irssi/src/silc/core/clientutil.c
593 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
595 * Added SILC Client setting /set nickname_format that specifies
596 the nickname format string. Changed default nickname format
597 string to "%n#%a". Affected file is
598 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
600 * Fixed nickname parsing with WHOIS command to accept formatted
601 nicknames. Changed the silc_client_get_clients_local to allow
602 the searched nickname to be formatted nickname. Removed %s and
603 %S nickname formatters. Affected files are in lib/silcclient/.
605 * Added silc_client_nickname_parse to Client library API. Affected
606 file is lib/silcclient/silcclient.h.
608 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
609 commands. Affected file are
610 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
612 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
614 * Incorporate SILC Plugin patches. Affected files are
615 apps/irssi/src/fe-common/silc/module-formats.{c,h},
616 apps/irssi/src/silc/core/clientutil.{c,h},
617 apps/irssi/src/silc/core/silc-core.c,
618 apps/irssi/src/silc/core/silc-chatnets.{c,h},
619 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
620 apps/irssi/src/fe-common/silc/module.h
622 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
624 * In notify handling resolve user entries many times if the
625 resolving timedout. Affected file lib/silcclient/client_notify.c.
627 * silc_client_get_clients_local do not return any invalid entries.
628 Affected file is lib/silcclient/client_entry.c.
630 * Do not print "there are now xx user on this channel" for users
631 that actually aren't anymore on the channel. Affected file
632 is apps/irssi/src/client_ops.c.
634 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
636 * When joining channels with a password given in the config file,
637 use it. Also use it when cycling (it would be better to get
638 the password from the server, but this isn't possible in SILC).
639 Affected files apps/irssi/src/silc/core/silc-servers.c,
640 apps/irssi/src/silc/core/silc-channels.c
642 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
644 * Import perl script for sign_messages from silc-plugin. Affected
645 file apps/irssi/scripts/silc.pl
647 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
649 * Only wait for a nick on connecting, when it differs
650 (not counting case) from the username. Affected file
651 is apps/irssi/src/silc/core/silc-servers.c
653 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
655 * Use time settings for lag settings. Affected file is
656 apps/irssi/src/silc/core/silc-lag.c
658 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
660 * Added silc_thread_yield. Affected file is
661 lib/silcutil/silcmutex.h.
663 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
665 * Fixed WHOIS command and requested attributes handling in
666 client library. Affected files are lib/silcclient/command.c
667 and lib/silcclient/client_attrs.c.
669 * Fixed silc_time_value to actually work. Added new function
670 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
672 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
674 * SILC Client 1.1 beta2.
676 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
678 * Fixed client to properly abort TCP stream creation when
679 giving /QUIT. Affected file
680 apps/irssi/src/silc/core/silc-servers.c.
682 * Fixed several connecting aborting crashes from the client
683 library, packet engine and socket stream. Affected files
684 are in lib/silclient/, lib/silccore/silcpacket.c and
685 lib/silcutil/unix/silcunixsocketstream.c.
687 * Fixed private key export double free crash in key generation.
688 Affected file is lib/silccrypt/silcpk.c.
690 * Fixed FSM event waiting when there are multiple signallers
691 and the waiter goes away after the first signal. Affected
692 file in lib/silcutil/silcfsm.c.
694 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
696 * Fixed FSM event signalling to check if the waiter has gone
697 away already. Affected file is lib/silcutil/silcfsm.c.
699 * Fixed counter mode encryption/decryption to handle non-padded
700 SILC packets correctly. The silc_cipher_set_iv now
701 in counter mode resets for a new block. Affected files are
702 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
704 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
706 * SILC Client 1.1 beta1.
708 * Memory leak fixes around the libraries.
710 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
712 * Added better check for epoll() in configure. Affected file
715 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
717 * Fixed per scheduler data input buffer in packet engine. Use
718 list of inbufs instead of just one so that multiple streams
719 can do partial reads to different buffers. Affected file is
720 lib/silccore/silcpacket.c.
722 * Fixed WATCH notify handling in client library. Affected file
723 is lib/silcclient/client_notify.c.
725 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
727 * Fixed packet wrapper stream API to support encoder/decoder
728 for packets, and to handle partial reading correctly. Fixed
729 also inbuf size checking in reading to have enough space before
730 reading. Affected files are lib/silccore/silcpacket.[ch].
732 * Rewrote file transfer in client library. Affected files are
735 * Added TCP/UDP listener (internal) API to client library to have
736 generic way of dealing with listeners. Fixed Key Agreement and
737 file transfer to use it. Affected files are in lib/silcclient/.
739 * Fixed SKE to process SUCCESS packets synchronously and to call
740 completion synchronously. Affected file is lib/silcske/silske.c.
742 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
744 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
745 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
747 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
749 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
750 to client library. Affected file is
751 lib/silcclient/client_register.c.
753 * Serialize NICK and JOIN commands to avoid problems locally
754 with changing ID while joining to channel. Affected file is
755 lib/silcclient/command.c.
757 * Fixed entry resolving while handling incoming JOIN notify.
758 Handle properly cases, in re-processing of notify packets, where
759 the IDs may become invalid while resolving the entry (like nick
760 change). Entry is invalid if it doesn't have nickname, and such
761 entries are not delivered to application anymore. These fixes
762 problems of not seeing JOINs when remote user changes nickname
763 at the same time. Affected files are in lib/silcclient/.
765 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
767 * Added support for computing message payload MAC in new way
768 (SILC Protocol version 1.3). Bakcwards support for old way
769 remains. Affected files are lib/silccore/silcmessage.[ch].
771 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
773 * Added SilcRwLock API, a read/write lock. Affected files are
774 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
776 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
778 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
780 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
782 * The silc_schedule_set_listen_fd now returns boolean value.
783 Fixed FD task adding to check correctly for already added
784 FD tasks. Added stricter error checking for FD scheduling
785 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
786 and lib/silcutil/unix/silcunixschedule.c.
788 * The silc_stream_set_notifier now returns boolean value. Changed
789 all streams to support and check for the error condition.
790 Affected files are in lib/silcutil/.
792 * Fixed SKE library session aborting and deletion. Affected
793 file are lib/silcske/silcske.c.
795 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
797 * Implemented PKCS #1 with appendix with hash OID in the
798 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
799 lib/silccrypt/silchash.[ch] and
800 lib/silcasn1/silcasn1[_encode|decode].[ch].
802 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
804 * Added support for Version (V) SILC public key identifier.
805 Affected files are lib/silccrypt/silcpk.[ch].
807 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
809 * Rewrote connection auth request in client library. It is now
810 done automatically by the library and the resolved method given
811 as a hint to get_auth_method client operation. Affected files
814 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
816 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
817 It can be used to wrap SilcPacketStream into SilcStream.
819 * Fixed %p formatting from silc_snprintf. Affected file is
820 lib/silcutil/silcsnprintf.c.
822 * Ported SFTP library to new utility library. Ported also
823 the SFTP testers. Affected files in lib/silcsftp/.
825 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
827 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
828 of silc_snprintf, silc_vsnprintf, silc_asprintf and
831 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
833 * Added preliminary Symbian support. Changes around the source
834 tree. The symbian/ directory now includes Carbide.c++ project
835 files to compile the sources.
837 * Added silc_snprintf. Affected files are
838 lib/silcutil/silcstrutil.[ch].
840 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
842 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
843 macros. SILC_FSM_CONTINUE macro now immediately calls the
844 next state instead of first returning back to FSM. Helps
845 in debugging crashes etc.
847 Removed FSM Semaphores. Introduced FSM Event which is
848 asynchronous event. Affected files are in lib/.
850 * Added epoll(7) support to SILC Scheduler. It is used by default
851 if it is available. Affected files are
852 lib/silcutil/silcschedule.[ch],
853 lib/silcutil/unix/silcunixschedule.c.
855 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
857 * Added CTR mode to AES. Simplified cipher implementation API
858 more. Affected files are in lib/silccrypt/.
860 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
862 * Removed `detach' client operation. The detachment data is
863 now delivered in SILC_COMMAND_DETACH command reply to
864 application. Affected file in lib/silcclient/.
866 * Rewrote resuming/detaching in client library.
868 * Added boolean encryption indicator for silc_cipher_set_key.
869 Affected files lib/silccrypt/silccipher.[ch].
871 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
873 * Added silc_likely and silc_unlikely macros for GCC branch
874 prediction optimizations. Affected file lib/silcutil/silctypes.h.
876 * Added assembler AES optimization. Cleaned up the SILC Cipher
877 implementation API. Affected files are in lib/silccrypt/.
879 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
881 * Changed back the SILC_FSM_THREAD_WAIT operation to not
882 continue to next state if thread is finished already. That
883 check is not done anymore. Affected files are
884 lib/silcutil/silcfsm.[ch].
886 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
888 * Removed silc_packet_[get|set]_ciphers and
889 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
890 handle REKEY_DONE packet sending in rekey. Affected files
891 are lib/silccore/silcpacket.[ch].
893 * Added silc_fsm_is_started. Affected files are
894 lib/silcutil/silcfsm.[ch].
896 * Added settings sign_channel_message, sign_private_message
897 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
898 support for key agreement in /KEY command. Affected files
899 in apps/irssi/src/silc/core/.
901 * During SILC Client initialization forward log messages to
902 stderr. Affected files in apps/irssi/src/silc/core/.
904 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
906 * Added silc_ske_get_key_material. Affected files are
907 lib/silcske/silcske.[ch].
909 * Added silc_packet_stream_is_udp. Affected files are
910 lib/silccore/silcpacket.[ch].
912 * Added SKE packet retransmission support with UDP transport.
913 Affected file is lib/silcske/silcske.c.
915 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
917 * Added silc_socket_stream_is_udp. Affected file is
918 lib/silcutil/silcsocketstream.[ch].
920 * Added UDP transport support to packet engine. Affected file
921 is lib/silccore/silcpacket.c.
923 * Added silc_socket_stream_is_udp. Affected file is
924 lib/silcutil/silcsocketstream.[ch].
926 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
928 * Added silc_packet_send_va[_ext] to send variable argument
929 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
931 * Timeout freelist garbage collection added to scheduler.
932 Affected file lib/silcutil/silcschedule.c.
934 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
936 * Added silc_show_public_key_file to
937 lib/silcapputil/silcapputil.[ch].
939 * Added SILC_STR_ADVANCE support for buffer unformatting.
940 Affected file lib/silcutil/silcbuffmt.c.
942 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
944 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
946 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
948 * silc_fsm_continue[_sync] now cancels erlier timeout set with
949 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
951 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
953 * Added SILC_STR_FUNC to buffer format API. Affected files
954 are lib/silcutil/silcbuffmt.[ch].
956 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
958 * No more memory allocation for message payload parsing.
959 Pre-allocated buffer can be used with message payload encoding.
960 Affected files lib/silccore/silcmessage.[ch].
962 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
964 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
965 to silcutil/silcbuffmt.[ch].
967 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
969 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
970 Affected file lib/silcutil/silcbuffmt.[ch].
972 * Removed silc_schedule_signal_[un]register and
973 silc_schedule_signal_call. Added silc_schedule_task_add_signal
974 to add signal task. Only one callback per signal may be
975 added. The signals are now automatically called back to
976 caller. Affected files lib/silcutil/silcschedule.[ch] and
977 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
979 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
981 * Added SilcSKEParams for SKE parameters and simplied even more
982 the SKE interface. Affected files are lib/silcske/silcske.[ch].
983 Added support for IV included and session port handling with
986 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
987 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
988 which is called after every rekey when IV Included flag is used.
989 See SILC specifications for details.
991 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
993 * Added lib/silcapputil and moved SILC application specific
994 utility routines from the generic util library lib/silcutil
995 to the new library. Removed lib/silcidcache and moved that
996 to lib/silcapputil as well.
998 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1000 * Added SILC_STR_ADVANCE. Affected file is
1001 lib/silcutil/silcbuffmt.[ch].
1003 * The silc_buffer_strformat preserves buffer locations now.
1005 * Added lib/silcutil/silcatomic.h for atomic operations.
1007 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1009 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1012 * Fixed MIME deocing when data portion is not present.
1013 Affected file lib/silcutil/silcmime.c.
1015 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1017 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1019 * Added IV Included support to packet routines, to allow
1020 packet sending and receiving on UDP/IP. Affected files are
1021 lib/silccore/silcpacket.[ch].
1023 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1025 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1027 * Added UDP support to network and socket stream library.
1029 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1031 * Added conditional variables. New files are
1032 lib/silcutil/silcondvar.h and platform specific implementations.
1034 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1036 * make sure session->hostname and session->port are valid before the
1037 application callback is done, since things will go wrong if the
1038 application immediately calls silc_client_file_receive. Affected
1039 file lib/silcclient/client_ftp.c.
1040 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1042 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1044 * New SILC PKCS API enabling support for other public keys
1045 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1047 * Separated SILC Public Key Payload routines from the PKCS API
1048 to lib/silccore/silcpubkey.[ch].
1050 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1052 * Added SILC Key Repository library, lib/silcskr.
1054 * Added SILC Server library, lib/silcserver.
1056 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1058 * MIME objects in attributes now use SilcMime. Affected files
1059 are lib/silccore/silcattrs.[ch].
1061 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1063 * Synchronize semaphore posting for real threads in FSM.
1064 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1066 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1068 * Added silc_file_set_nonblock. Affected file is
1069 lib/silcutil/silcfileutil.h.
1071 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1073 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1075 * FSM based implementation of SILC SKE. Simpler interface also.
1076 Affected files are in lib/silcske/.
1078 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1080 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1082 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1083 silc_mime_parse is available but deprecated.
1085 * Check that packet is valid when processing key exchange,
1086 authentication and rekey protocols. Fixes a crashbug.
1087 Affected files are apps/silcd/protocol.c and
1088 lib/silcclient/protocol.c.
1090 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1091 all hash buffers to use that instead of fixed values.
1093 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1095 * Added SHA-256 to crypto library. The SHA-256 takes now
1096 precedence over SHA-1.
1098 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1100 * Check for valid return value from regcomp. Affected file
1101 lib/silcutil/unix/silcunixutil.c.
1103 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1105 * Fixed silc_hash_uint to work with integers. Affected
1106 file lib/silcutil/silcutil.c.
1108 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1110 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1112 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1114 * Fixed channel public key list saving on JOIN command reply
1115 on backup router. Affected file apps/silcd/command_reply.c.
1117 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1119 * Added default limit how many channels client can join,
1120 default is 50. Added 'channel_join_limit' configuration
1121 option to server too. Affected files are apps/silcd/command.c
1122 and serverconfig.[ch].
1124 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1126 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1127 On Toolkit the server and client are not compiled by default.
1128 Affected file configure.ad.
1130 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1132 * Added lib/contrib/getopt.[ch] for platforms that don't
1133 have it (it is not GPL implementation).
1135 * Fixed compilation when pkg-config is used.
1137 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1139 * A comma in invite/ban string is invalid, check for it.
1140 Affected file apps/silcd/server_util.c.
1142 * Added SERVICE command to the server. It parses the command
1143 request but SILC Server does not support services for the
1144 time being. Affected file apps/silcd/command.[ch].
1146 * Added SERVICE command and command reply to client library.
1147 It is however incomplete. Updated Toolkit documentation.
1148 Affected files are lib/silcclient/command[_reply].[ch].
1150 * Fixed IDENTIFY/WHOWAS command reply to send the username
1151 correctly (uninitialized buffer). Affected file is
1152 apps/silcd/server_query.c.
1154 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1156 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1157 finalizes the major restructuring of the CVS tree.
1159 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1161 * Send empty MOTD reply if MOTD file cannot be read.
1162 Affected file silcd/command.c.
1164 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1166 * Optimized primer number generator to use simpler conversion
1167 routines. Also assure that the prime number will have the
1168 highest bit set after modifying it. Affected file is
1169 lib/silcmath/silcprimegen.c.
1171 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1173 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1174 for now only for testing purposes, it will not be delivered
1175 in any distribution for now.
1177 * Removed NSS MPI from the source tree. Due to upcoming
1178 license change for the SILC Toolkit, we cannot deliver the
1179 NSS MPI anymore. I decided to replace it in all distributions
1180 with public domain library.
1182 * Removed GNU regex from lib/contrib and introduced free
1183 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1184 GNU regex compatible API to it (only partial).
1186 * Removed getopt routines from lib/contrib.
1188 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1190 * Use silc_server_send_command_reply to send replies instead
1191 of encoding packet itself. Affected file silcd/command.c.
1193 * Added command sending and receiving statistics to server.
1194 Affected files in silcd/.
1196 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1197 with GCC, for it not to warn about pointer signedness.
1199 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1201 * Added context to the SilcIDCache destructor. Affected
1202 files are lib/silccore/silcidcache.[ch],
1203 lib/silcclient/client.c and silcd/server.c.
1205 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1207 * Added pkg-config check to configure.
1209 * The PublicKeyDir must not be used with Admin block in server
1210 config. Affected file silcd/serverconfig.c.
1212 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1216 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1218 * Handle empty LIST command reply correcttly in server. Affected
1219 file silcd/command_reply.c.
1221 * Handle empty LIST command reply correctly in client library.
1222 The application will now receive one LIST command reply with
1223 all arguments set to NULL if there are no channels. Updated
1224 Client Library documentation accordingly. Affected file
1225 lib/silcclient/command_reply.c.
1227 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1229 * Added channel name string stringprep profile to the protocol
1230 and implementation to allow a little free'er channel name
1231 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1233 * Added silc_channel_name_[check|verify] to check and verify
1234 channel name strings. Affected files are
1235 lib/silcutil/silcstrutil.[ch].
1237 * Added support for the new channel name preparation in client
1238 library and server. Affected files in lib/silcclient and
1241 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1243 * Added the Autodist into the source tree. It replaces the
1244 old ./prepare. It can be used to create distributions as
1245 previously. See README.CVS and README.DIST. See
1246 distributions in distdir/.
1248 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1250 * Make sure query sends at least an error back if nothing
1251 more is sent. Affected file silcd/server_query.c.
1253 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1255 * During query, check if the original command caller goes
1256 away. If it does, stop the query. Affected file
1257 silcd/server_query.c.
1259 * Check for valid channel creation in JOIN command reply.
1260 Affected file lib/silcclient/command_reply.c.
1262 * Handle the resolver counter in silc_client_get_users_by_channel
1263 callback correctly. Fixed auto-join bug in Gaim. Affected
1264 file lib/silcclient/idlist.c.
1266 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1268 * Added some better error messages. Affected file
1269 silcd/command_reply.c and packet_receive.c.
1271 * Handle error in WATCH command propely on backup router.
1272 Affected file silcd/command.c.
1274 * Fixed freeing of unfreeable variable in WHOIS command reply.
1275 Affected file silcd/command_reply.c.
1277 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1279 * Added pkg-config .pc file creation for silc core library
1280 and silcclient library. A patch by c0ffee.
1282 * Removed the need for GNU Libidn. Added the simple stringprep
1283 from libidn into lib/contrib/. It is now used also on Windows
1286 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1288 * Simplified the invite and ban string handling in the
1289 server. Check for valid invite and ban arguments also.
1290 Affected file silcd/server_util.c.
1292 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1294 * Added WATCH list announcing in backup router protocol.
1295 Affected files are silcd/command.c, server.c, server_backup.c.
1297 * Do not change users mode to founder on normal server/backup
1298 if the founder mode is set, and user is first one to join.
1299 Affected file silcd/pcaket_receive.c.
1301 * Do not send CUMODE_CHANGE notify back to sender. Affected
1302 file silcd/packet_receive.c.
1304 * Added getrusage() to take noise in SILC RNG. A patch by
1305 Mika Boström. Affected files are configure.in.pre,
1306 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1308 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1310 * Splitted the SILC libraries configuration into a configure
1311 fragment into lib/configure.ad. It is now possible, once
1312 this feature is added, to specify whether to compile or not
1313 compile included SILC libraries. Affected files are
1314 configure.in.pre, lib/silcmath/mpi/configure.ad,
1315 lib/configure.ad, Makefile.defines.pre and
1316 Makefile.defines_int.pre.
1318 * Added --with-silc-includes and --with-silc-libs to configure.
1319 If specified the included libs are not compiled, but the
1320 specified libs are used. Pkg-config is not yet supported.
1321 Affected file configure.in.pre.
1323 * Fixed WATCH command handling on backup router. Router does not
1324 send the watch command any more to backup if it originates from
1325 backup. Affected file silcd/command.c.
1327 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1329 * Changed announcing to not announce unregistered clients.
1330 Affected file silcd/server.c.
1332 * Fixed username handling in command reply. Affected file
1333 silcd/command_reply.c.
1335 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1337 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1339 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1340 Affected file: includes/silcincludes.h.in
1342 * bool is defined as _Bool on Mac OS X now.
1343 Affected file: lib/silcutil/silctypes.h
1345 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1347 * Added support for UTF-8 nicknames, channel names and
1348 server names in client library. Affected files in
1351 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1352 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1353 software to check how Toolkit has been compiled.
1355 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1357 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1359 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1360 in library and in SILC Client when dealing with nicknames
1361 and other identifier strings. Affected file in client lib
1364 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1365 irssi/src/silc/core/silc-servers.c.
1367 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1369 * Fixed idcache to work with the new identifier strings.
1370 Affected file lib/silccore/silcidcache.c.
1372 * Added UTF-8 hash and compare function for SilcHashTable.
1373 Affected file lib/silcutil/silcutil.[ch].
1375 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1376 Affected file lib/silcutil/silcstringprep.[ch].
1378 * Changed the identifier string handling to include the original
1379 format in client, server, channel entries and normalized
1380 format in cache. Affected files in silcd/.
1382 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1384 * Added support for the new identifier strings and their
1385 validity checking. Nicknames, channel names and usernames
1386 can now include practically any kind of letters and various
1387 other characters. Affected files in silcd/ and in libraries.
1389 NOTE: comparing these strings should now be done with memcmp()
1390 to check binary compatibility. All these strings are normalized
1391 and casing is irrelevant.
1393 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1394 as easy function for applications to check whether identifier
1397 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1399 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1400 file lib/silcutil/silcutf8.c.
1402 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1404 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1406 * Make public key in getkey reply mandatory. Affected file
1407 lib/silcclient/command_reply.c
1409 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1411 * Added Parameter dont_register_crypto_library to
1412 SilcClientParam. If set to TRUE, silcclient library will
1413 not initalize the Crypto Libraries and application
1414 will need to do it. Affected file lib/silcclient/silcclient.h,
1415 lib/silcclient/client.c.
1417 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1419 * Imported new silc_utf8_[encode|decode] routines from
1420 my internal SILC 1.1 source tree. New encodings added:
1421 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1422 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1423 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1424 SILC_STRING_LDAP_DN.
1426 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1428 * Implemented stringprep (RFC 3454) API. Internally we use
1429 GNU Libidn's stringprep, for now, so it is required now to
1430 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1432 * Added checking for GNU Libidn and --with-libidn to configure.
1434 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1436 * If the passphrases entered do not match while generating a new key,
1437 completly start over instead of going into an infinite loop asking
1438 the user to re-enter the passphrase correctly. Affected file
1439 lib/silcutil/silcapputil.c
1441 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1443 * Make sure server is removed from backup list when it is
1444 deleted. Affected files silcd/command.c, server.c,
1447 * Close socket when connecting to router fails. Affected
1448 file silcd/server.c.
1450 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1452 * Adopt configuration toolchain to current auto-tools.
1453 Affected files prepare, irssi/configure.in
1454 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1455 redo that. Affected files irssi/src/silc/core/client_ops.c,
1456 irssi/src/fe-common/silc/fe-silc-channels.c
1457 * Take over command line options into silcclient data structure.
1458 Affected file irssi/src/silc/core/silc-core.c
1460 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1462 * Do not try to initiate backup resuming protocol forever.
1463 Affected file silcd/server_backup.c.
1465 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1467 * ID change in resuming has to be done before changing
1468 detached client's modes, since the ID change may fail and
1469 leave ghosts on the network. Affected file is
1470 silcd/packet_receive.c.
1472 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1474 * Fixed Win32 scheduler to not stuck anymore. A patch from
1475 Juha Räsänen. Affected file is
1476 lib/silcutil/win32/silcwin32schedule.c.
1478 * Fixed QoS parsing for connection blocks in server. Affected
1479 file is silcd/serverconfig.c.
1481 * Fixed server statistics increasing in server. Affected file
1484 * The CLOSE command now marks backup router as self disconnected
1485 to avoid resuming problems. Affected file silcd/command.c.
1487 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1489 * When using silc_net_create_connection[_async], and your system can
1490 create IPv6 sockets, it will try to connect to the IPv6 host.
1491 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1492 file lib/silcutil/unix/silcunixnet.c
1494 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1496 * Check for valid route when receiving packet from router and
1497 when routing it to local server in the cell. A patch from
1498 Matt Miller. Affected files silcd/router.c and server.c.
1500 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1502 * Couldn't detach and reattach twice, because of the previous
1503 commit. Affected file silcd/packet_receive.c
1505 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1507 * Added check to ignore Port value if Initiator is FALSE.
1508 Remote router coudln't connect if Port was set. Affected file
1509 silcd/serverconfig.c
1511 * If some client tries to resume more than once at the same time,
1512 server crashed. Router didn't crash, but showed odd behaviour
1513 (didn't allow clients to join anymore, ..). Affected files
1514 silcd/packet_receive.c silcd/idlist.h
1516 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1518 * Destroy the file transfer session in silc_client_file_close
1519 with timeout. Affected file lib/silcclient/client_ftp.c.
1521 * Call SFTP server monitor in READ and WRITE after the actual
1522 operations. Affected file lib/silcsftp/sftp_server.c.
1524 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1526 * Create one configure script from configure fragments
1527 (configure.ad). This is a first step towards new distribution
1528 system. Affected files prepare, configure.in.pre,
1529 lib/silcmath/mpi/configure.ad.
1531 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1533 * Removed expiring of client key pair. Affected file is
1534 irssi/src/silc/core/clientutil.c
1536 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1538 * Check the number of connections from real number of
1539 connections instead of socket number, when deciding if
1540 server is full. Affected files are silcd/server.c,
1541 server_internal.h and silcd.c.
1543 * Clarified the connections_max meaning in General section
1544 in doc/example_silcd.conf.in.
1546 * The reconnect_keep_trying default value set to TRUE
1547 if it is not defined in the config file. Affected file
1548 silcd/serverconfig.c.
1550 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1552 * Fixed crashbug in connection closing, after a protocol
1553 completion callback, which might have closed it already.
1554 Affected file silcd/server.c.
1556 * Fixed rekey with PFS in backup router. It did not allow
1557 rekeys with PFS, and when the rekey protocol timedout
1558 it crashed the backup router without the above fix. Affected
1559 file silcd/packet_send.c and server.c.
1561 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1563 * The silc_client_add_channel_private_key now returns the
1564 private key context if pointer is given as argument.
1565 Affected files are lib/silcclient/silcclient.h and
1568 * Added support for using channel private keys in SILC
1569 Client Library even if the private key mode is not set
1570 on the channel. Affected file lib/silcclient/client_channel.c.
1572 * The channel private key used to decrypt message is now
1573 delivered to the application in the 'channel_messageÃ' client
1574 operation. Affected files are lib/silcclient/silcclient.h
1575 and client_channel.c.
1577 * Fixed wrong arg type for user limit in CMODE command reply.
1578 Affected file silcd/command.c.
1580 * The user limit is now taken and saved to SilcClientEntry in
1581 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1582 Affected files lib/silcclient/silcclient.h, command_reply.c
1583 and client_notify.c.
1585 * Added support to the new private message key indicator
1586 packet. Added a new function to the client library:
1587 silc_client_send_private_message_key_request. The sender
1588 indicates to be initiator, and receiver is responder.
1589 Added the indicator to the SilcClientEntry as 'prv_resp'
1590 boolean. Affected files are lib/silcclient/silcclient.h
1591 client.[ch], and client_prvmsg.c.
1593 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1595 * Fixed the JOIN command calling when called with both
1596 -auth and -founder. Affected file is lib/silcclien/command.c.
1598 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1600 * Check watcher list for resumed clients as well. Affected
1601 file is silcd/packet_receive.c.
1603 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1605 * Implemented the user limit to the CMODE_CHANGE notify,
1606 CMODE command reply and JOIN command reply in server.
1607 Affected files are silcd/server.c, command.c, command_reply.c,
1608 packet_send.c and packet_receive.c.
1610 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1612 * Defined SILC_STRFMT_END that must be used now with
1613 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1614 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1615 lib/silcclient/silcvcard.c, silcd/server_util.c.
1617 * Fixed the adding of public key to the WATCH list in server.
1618 Fixed the WATCH notify sending to client. Affected files
1619 are silcd/packet_send.[ch], command.c, server_util.c.
1621 * Implemented the watching by public key in the SILC Client
1622 Library and SILC Client. Affected files are
1623 lib/silcclient/command.c and client_notify.c.
1625 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1627 * Added support for public key watching in server. Affected
1628 files are silcd/server.c, server_internal.h, command.c,
1631 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1633 * Added public key to the SIlcClientEntry. Affected files
1634 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1636 * Fixed the get_clients_whois reply processing to return
1637 exactly same entries server returned. Makes it possible
1638 to search using attributes. Affected file is
1639 lib/silcclient/idlist.c.
1641 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1643 * Save founder key to SilcChannelEntry. Affected files are
1644 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1646 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1648 * Call the monitor callback with _CLOSED status from the
1649 silc_client_file_close. Affected files are
1650 lib/silcclient/client_fpt.c, silcclient.h
1652 * Added silc_client_get_clients_whois which resolves using
1653 WHOIS, and supports requested attributes as well.
1654 Affected files are lib/silcclient/silcclient.h, idlist.c.
1656 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1658 * Added support for asking the destination filename where
1659 the downloaded file is saved in the file transfer. Affected
1660 files are lib/silccilent/silcclient.h, client_ftp.c.
1662 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1664 * Fixed error handling in resuming data processing. Affected
1665 files are lib/silcclient/client_resume.c and client.c.
1667 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1669 * Fixed silc_client_send_private_message to return TRUE correctly.
1670 Affected file lib/silcclient/client_prvmsg.c.
1672 * Added topic to the SilcChannelEntry. Affected files are
1673 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1675 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1677 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1678 file lib/silcclient/command.c
1680 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1682 * Convert all commands to UTF-8 before passing them to the
1683 client library. Still need to convert replies from UTF-8 to
1684 the locale encoding. Affected file
1685 irssi/src/silc/core/silc-cmdqueue.c
1687 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1689 * redirect all silc_client_command_calls through a queueing framework.
1690 This fixes /CYCLE and the annoying "nick change after auto-joining
1691 a channel". Furthermore it defines one central point where
1692 command parameters can be UTF-8-ified. Affected files
1693 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1694 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1696 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1698 * use asynchronous connect() to establish router connections.
1699 Fixes problem when the primary router goes down. Affected files
1700 silcd/server.c, silcd/server_backup.c
1702 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1704 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1705 Fixed various compilation warnings when type casting ints
1706 to pointers or vice versa, of different size. Updates around
1709 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1711 * Surrogates not allowed in UTF-8 strings, updated decoder.
1712 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1713 testers in lib/silcutil/tests/ directory.
1715 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1717 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1718 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1719 files are lib/silcclient/silcclient.h, client.c.
1721 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1723 * When resuming a session fails, notify the user that the session
1724 file needs to be removed eventually. Affected files
1725 irssi/src/fe-common/silc/module-formats.[ch],
1726 irssi/src/silc/core/client_ops.c.
1728 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1730 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1731 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1733 * Typofix in Irssi::Silc module. Affected file
1734 irssi/src/perl/silc/Silc.xs.
1736 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1738 * Changed the way NOTICE flagged messages are treated. Added support
1739 for notices in queries and signing notices. Affected files
1740 irssi/default.theme; irssi/docs/help/in/notice.in;
1741 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1742 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1744 * Fixed typo in /ACTION help. Affected file
1745 irssi/docs/help/in/action.in
1747 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1749 * Fixed typo in perl module. Affected file
1750 irssi/src/perl/silc/Server.xs
1752 * Changed the way ACTION flagged messages are treated. Added support
1753 for actions in queries and signing actions. Affected files
1754 irssi/default.theme; irssi/docs/help/in/action.in;
1755 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1756 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1759 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1761 * Incorrectly reported error when client had to be resolved from
1762 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1764 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1766 * Fixed whois public key hash table deleting and adding in
1767 detached client case. Affected file silcd/packet_receive.c.
1769 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1771 * Changed filenames of silc/fe module not to collide with filenames
1772 from core/fe. Also seperated public messages printing from
1773 query messages printing. Affected files are all in
1774 irssi/src/fe-common/silc.
1776 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1778 * Fixed the invite process handling during joining to use
1779 correct server name for the client that is matched against
1780 the invite string for the channel. Wrong server name caused
1781 inability to join the channel. Affected file is
1784 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1786 * Fixed the CUMODE channel founder authentication on normal
1787 server to not remove the founder rights on existing founder
1788 before checking that router accepts the mode change. Affected
1789 files are silcd/command.c and silcd/packet_receive.c.
1791 * Remove the server entry correctly when rekey timeouts and
1792 remote router connection on normal server is closed. Fixes
1793 a crash where server uses the freed server entry. Affected
1794 file silcd/server.c.
1796 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1798 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1799 networks. This is the first step in solving the bug about
1800 /SERVER ADD -silcnet <silcnet>. Affected files
1801 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1802 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1803 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1805 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1807 * /SMSG and /MMSG now correctly create new queries. Affected files
1808 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1810 * Add basic support for SILC protocol specific variables in perl.
1811 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1812 irssi/src/perl/Makefile.am
1814 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1816 * Don't use silc_get_input, it's obviously not reliable. Fixes
1817 issue when the current key expires. Affect file
1818 irssi/src/silc/core/clientutils.c
1820 * Make the session data filename configurable. This makes it
1821 possible to have different session files for different
1822 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1823 client_ops.[ch], silc-servers.c,
1824 irssi/src/silc/fe-common/silc/module-formats.[ch]
1826 * Use the same set of libtool files for the MPI lib as for the
1827 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1828 config.sub, configure.in, install-sh, missing, mkinstalldirs
1830 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1832 * Fixed server statistics decrementing error to not go to
1833 negative. Affected file silcd/packet_receive.c.
1835 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1837 * Use silc_server_query_add_error to add error in public key
1838 search error. Added support in send_reply to send errors
1839 without specific argument. Affected file silcd/server_query.c.
1841 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1842 Client for NO_SUCH_NICK. It was against the protocol specs.
1843 Affected file irssi/src/silc/core/client_ops.c.
1845 * Added backwards support for the wrong NO_SUCH_NICK error sending
1846 in server. To be removed in SILC Server 1.0. Both old clients
1847 and clients with fixed error handling now works. Affected file
1848 silcd/server_query.c.
1850 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1852 * fixed a bug in the whois using attributes function where no
1853 error was sent if no nickname and client id but the attributes were
1854 given to whois. Affected file silcd/server_query.c
1856 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1858 * remove public key from public key hashtable on detach. Affected
1859 file silcd/packet_receive.c
1861 * free public key hashtable before removing clients on server
1862 shutdown. Affected file silcd/server.c
1864 * remove public key prior deleting client-data on killing a client.
1865 Affected file silcd/server_util.c
1867 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1869 * Getting the MOTD from other servers works now. Affected
1870 files are silcd/command.c and silcd/command_reply.c
1872 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1874 * Initialize the variable idletag, since it is tested in
1875 silc_core_deinit for its default value. Affected file
1876 irssi/src/silc/core/silc-core.c
1878 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1880 * Fixed signed channel messages across cells. Affected file
1883 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1885 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1886 is not defined. They can now be safely used in if-statements
1887 without braces. Affected file lib/silcutil/silclog.h.
1889 * Added the checks for backup closing connection due to error
1890 (local or remote) and thus not allow the resuming to occur
1891 in reconnect. Affected files are silcd/packet_send.c
1894 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1896 * Help file updates. Affected files in irssi/src/docs/help/in/.
1898 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1900 * Fixed channel messages across cells. Affected file
1903 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1905 * Fixed file transmission accepting in client library to not
1906 start the negotiation if user hasn't accepted the transfer,
1907 instead create new session for resent transfer. Affected
1908 file lib/silcclient/client_ftp.c.
1910 * Show the session ID in the file transmision list. Remove
1911 session from list that failed to transfer. Switch the current
1912 session automatically after transmission, and in errors, to new
1913 session if other sessions exists in the transfer list. Affected
1914 files are irssi/src/silc/core/silc-servers.c,
1915 irssi/src/fe-common/silc/modfule-formats.c.
1917 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1919 * Fixed MIME header parsing for the hopefully last time. Affected
1920 file lib/silcutil/silcstrutil.c
1922 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1924 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1926 * The SILC RNG is now gauranteed to return non-zero random
1927 values. Affected files are lib/silccrypt/silcrng.[ch].
1929 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1931 * Fixed nickname formatting when changing only case of the
1932 nickname. Affected file lib/silcclient/idlist.c.
1934 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1936 * Fixed a memory leak and incorrect printing of the "appears as"
1937 message. Affected file irssi/src/silc/core/client_ops.c
1939 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1941 * Added CRT (Chinese Remainder Theorem) supported RSA
1942 private keys and private key operations. This significantly
1943 increases private key operation efficiency. No compatibility
1944 issues with new or old private keys. Affected files are
1945 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1947 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1949 * Fixed GCC-3.3.2 related compilation warnings from the
1952 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1954 * Removed RC6 from distributions.
1956 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1958 * Added some better comments to lib/silccrypt/silcpkcs.h,
1959 optimized some routines in lib/silccrypt/silcpkcs.c.
1960 Added test_silcpkcs into lib/silccrypt/tests/.
1962 * Fixed silc_rng_global_init to actually init the global RNG
1963 if RNG wasn't provided for it. Affected file is
1964 lib/silccrypt/silrng.c.
1966 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1968 * Added silc_hash_table_find_by_context_ext. Affected files
1969 lib/silcutil/silchashtable.[ch].
1971 * Save the public key on normal server in WHOIS command reply
1972 from attributes, if present, and add it to public key hash
1973 table. Fixes WHOIS resolving by public key on normal server.
1975 Optimized the attributes resolving on normal server to not
1976 resolve if we resolved them already from router.
1978 Affected files are silcd/server_query.c, command_reply.c.
1980 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1982 * Added support for whois using attributes.
1983 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1984 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1987 * Added support for whois using public key attribute to /WHOIS i
1988 client command. Affected files irssi/docs/help/in/whois.in,
1989 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1991 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1993 * Fixed UMODE setting in server when the client has anonymous
1994 mode set. The mode setting was not working. Affected file
1997 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1999 * Fixed some bugs and typos related to sending split messages.
2000 Print notification when sending messages with /MMSG. Affected
2001 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2003 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2005 * Optimized the socket referencing in packet routines, client
2006 library and server. Affected files are lib/silccore/silcpacket.c,
2007 lib/silcclient/client.c and silcd/server.c.
2009 * If silc_socket_set_qos is given with NULL arguments the QoS is
2010 reset from the socket. Affected files are
2011 lib/silcutil/silcsockconn.[ch].
2013 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2015 * Add a /LISTKEYS command which lists the locally cached
2016 client and server keys. Affected files
2017 irssi/src/fe-common/module-formats.[ch],
2018 irssi/src/silc/core/silc-{channels,servers}.c
2019 irssi/docs/help/in/listkeys.in
2021 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2023 * Check that packet queue purging was successful. Affected
2024 files lib/silcclient/client.c and silcd/packet_send.c. Related
2025 to MAC failed errors.
2027 * Do not clear the inbuf even if it is empty if QoS was applied
2028 to it. Otherwise the QoS data is cleared and MAC failed error
2029 will occur. Affected file lib/silccore/silcpacket.c.
2031 * Use the rekey period time as rekey protocol timeout value.
2032 If the rekey does not succeed during the rekey period there's
2033 something very wrong, and we most likely end up with wrong keys,
2034 do graceful reconnect then. Affected file silcd/server.c.
2036 * Take reference of the socket in the parser context, as it's
2037 possible to have the parsers in queue after the socket is
2038 disconnected and this may cause crash. Affected files are
2039 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2042 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2044 * Fixed KICK command reply sending, it sent to replies.
2045 Affected file silcd/command.c.
2047 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2049 * Finish the silc-mime.pl script. It now supports MIME type
2050 guessing using magic files, signing data messages, executing
2051 MIME handlers in background. Affected files
2052 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2054 * Changed MIME signal handler to make things easier for the perl
2055 script. Affected files irssi/src/silc/core/client_ops.c,
2056 silc-servers.c, and irssi/docs/signals.txt
2058 * Cleaned up the silc_mime_parse function and fixed detection
2059 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2061 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2063 * Resolve the IP for file transfer listener from the connection
2064 socket. Affected file lib/silcclient/client_ftp.c.
2066 * Accept NULL hostname parameter in the functions
2067 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2068 if hostname is not wanted.
2070 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2072 * Fixed race condition between silc_client_init and
2073 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2075 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2077 * Fixed file transfer connection closing when SIGNOFF for
2078 the client is received from server. Affected file is
2079 lib/silcclient/client_ftp.c.
2081 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2083 * Check for disconnected socket in QUIT callback. Affected
2084 file silcd/command.c.
2086 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2088 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2089 Affected files lib/silcutil/silcstrutil.c
2091 * Cleaned up the escape/unescape functions for correctness and
2092 speed. Affected file irssi/src/silc/core/client_ops.c
2094 * Removed handling for data messages with Content-Type: text/*,
2095 moved parsing of MIME headers to the signal handler, added
2096 support for signing and verifying data messages. Affected
2097 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2098 irssi/src/silc/core/silc-{servers,channels}.c
2100 * Added a perl script for handling data messages based on
2101 information read from Mailcap files. New file
2102 irssi/scripts/silc-mime.pl
2104 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2106 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2107 acknowledge recepetion of a message to the sender. Updated
2110 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2112 * Unregister channel key saving callback when deleting channel.
2113 Affected file lib/silcclient/idlist.c.
2115 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2116 before calling notify client operation. Affected file is
2117 lib/silcclient/client_notify.c.
2119 * Unregister QoS tasks when deleting the socket connection.
2120 Affected files lib/silcutil/silcsockconn.[ch],
2121 unix/silcunixsockconn.c.
2123 * Implemented latest presence-attrs draft changes. Affected
2124 files lib/silccore/silcattrs.h and
2125 irssi/src/silc/core/silc-queries.c.
2127 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2129 * Save old channel keys in list to allow more rapid change
2130 of channel keys if server for some reason does that. This
2131 avoids loosing so many channel messages due to not having
2132 key to decrypt. Affected file lib/silcclient/silcclient.h,
2133 idlist.c and client_channel.c.
2135 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2137 * Continued backup router tests and fixes. Affected files
2138 silcd/server_backup, server_util.c, server.c. See TODO.
2140 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2142 * Fixed SERVER_SIGNOFF handling in servers. The client
2143 was removed from wrong list thus not removing the client
2144 at all. Affected file silcd/packet_receive.c.
2146 * Do not execute rekey protocol for disabled connections as
2147 it would never go through. Affected file silcd/server.c.
2149 * Added timeout for rekey protocol to catch if the protocol
2150 never executes successfully. Affected files silcd/server.c
2153 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2155 * Abandon packet processing for disconnected sockets. Check
2156 this always after calling packet processing callback.
2157 Affected file lib/silccore/silcpacket.c.
2159 * Fixed double registration disconnection code in server.
2160 Closed wrong connection. Affected file silcd/packet_receive.c.
2162 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2164 * On normal server reconnect to primary during resuming 4
2165 times, then give up. Affected file silcd/server_backup.c.
2167 * If during reconnecting to routers we notice we have router
2168 connection but no primary router set, the server is in desync.
2169 Reconnect to primary to restore network. Affected file
2172 * Assure that only one protocol is exeucting at the same time.
2173 Added checks for all protocols. Affected files are
2174 silcd/server.c and server_backup.c.
2176 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2178 * Check that a string is not already part on invite/ban
2179 string when processing it. Affected file silcd/server_util.c.
2181 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2183 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2184 with 1.2 version of the protocol. Affected file is
2185 silcd/packet_receive.c.
2187 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2189 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2190 where the passphrase was given. Affected file is
2193 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2195 * INVITE and BAN notifys are now delivered from routers to
2196 servers (but not clients) on the channel. Updated specs and
2197 code. Affected files silcd/packet_[send|receive].[ch],
2198 command.c, server.c and server_util.c.
2200 * Implemented INVITE and BAN announcing. Affected files are
2201 silcd/server.[ch], server_util.c.
2203 * Implemented SilcStatus error type argument returning in
2204 command reply error in server. Affected file silcd/command.c.
2206 * Implemented SilcStatus argument returning in comand reply
2207 in client library. The command_reply client operation now
2208 returns error specific arguments as well. Affected files
2209 are lib/silcclient/command_reply.[ch], client_resume.c,
2210 lib/silccore/silcstatus.[ch].
2212 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2214 * Backup router protocol version 1.2 implemented. Testing still
2215 required. Affected files in silcd/server_backup.[ch], server.c,
2216 packet_receive.c and server_internal.h.
2218 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2220 * silc_client_send_[channel|private]_message now return TRUE
2221 or FALSE. Affected file lib/silcclien/client_channel.c and
2224 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2226 * Check for explicit nickname in INVITE and BAN processing
2227 during join as well (and don't expect only wildcards in
2228 invite/ban strings). Affected file silcd/command.c.
2230 * Fixed the INVITE and BAN by public key. The public key saved
2231 is the PK payload (as specified) not the raw data. Affected
2232 file silcd/server_util.c.
2234 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2236 * UTF-8 text message support for actions and notices in SILC
2237 Client. Affected file irssi/src/silc/core/client_ops.c.
2239 * silc_get_username and silc_get_real_name now returns sensible
2240 data on Win32. Patch by Toni Willberg. Affected file is
2241 lib/silcutil/win32/silcwin32util.c.
2243 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2245 * Provide a signal handler to send MIME encoded messages and emit
2246 a signal when a MIME encoded message is received. Also document
2247 the signals for usage with the perl interface.
2249 A sample perl script will be supplied at a later point.
2251 Affected files are irssi/docs/signals.txt,
2252 irssi/src/silc/core/client_ops.[ch],
2253 irssi/src/silc/core/silc-{channels,servers}.c
2255 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2257 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2258 server. Use this time to display a lag and disconnect when it
2259 exceeds a specified limit.
2261 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2263 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2265 * Remove the channel auth list in normal server if router
2266 encofrces its list during connecting. Send notify to channel
2267 to remove the mode to remove the list. Affected files are
2268 silcd/server_util.c and silcd/packet_receive.c.
2270 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2272 * Added support for channel public keys. Updated protocol specs
2273 and implemented it. Affected files are
2274 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2275 lib/silcclient/command_reply.c.
2277 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2279 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2280 terminate the process on Linux. Affected file silcd/silcd.c.
2282 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2284 * Check for NULL buffer in silc_buffer_clear. Affected file
2285 is lib/silcutil/silcbuffer.h.
2287 * Simplified the backup router protocol by removing the _GLOBAL
2288 types. Updated protocol specs and the code. Affected files
2289 are silcd/server_backup.[ch].
2291 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2293 * Deny '@' and '!' from nicknames since they are reserved
2294 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2295 Updated protocol specs and the code.
2297 Affected files are silcd/server_util.[ch].
2299 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2301 * Fixed stack overflow in Irssi SILC client. Affected
2302 file irssi/src/silc/core/client_ops.c.
2304 * Check that Host is set in ServerConnection and RouterConnection
2305 in silcd.conf. Affected file silcd/serverconfig.c.
2307 * Fixed crash in server with protocol completion callbacks,
2308 namely rekey and backup resuming protocols. Affected files
2309 are silcd/server_backup.c and silcd/server.c.
2311 * Fixed rekey protocol to not restart if it is started already.
2312 Affected files are lib/silcclient/client.c and
2315 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2317 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2319 * Fixed EOF handling in SILC Config, affected file
2320 lib/silcutil/silcconfig.c.
2322 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2324 * Fixed RESOLVING flag handling in JOIN notify and other
2325 notifys to handle the resolvings correctly in client library.
2326 Affected file lib/silcclient/client_notify.c.
2328 * Do not send full INVITE and BAN lists in INVITE and BAN
2329 notifys, only the changed information. Affected file
2332 * Fixed INVITE notify sending in INVITE command, send it
2333 only when needed. Affected file silcd/command.c.
2335 * Handle the founder key change properly in CMODE_CHANGE
2336 notify. Bug #122. Affected file silcd/packet_receive.c.
2338 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2340 * Remove the mark for output (mark it only for input) after
2341 purging outgoing queue. Prevents the "Error in select()"
2342 floods. Affected file silcd/packet_send.c.
2344 * Fixed incorrect connection deletion from client library
2345 after calling "connect" client operation. Could cause
2346 crashes for example during reconnect timeouts. Affected
2347 files are lib/silcclient/client.c and
2348 irssi/src/silc/core/client_ops.c.
2350 * Check server private key file permissions before starting
2351 the server. Affected file silcd/serverconfig.c.
2353 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2355 * NULL terminate allocated string in silc_buffer_strformat.
2356 Affected file lib/silcutil/silcbuffmt.c.
2358 * Rewrote the invite/ban list string handling in server to
2359 use SilcBuffer instead. Affected files are silcd/command.c
2360 and silcd/server_util.c.
2362 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2364 * Fixed double free in CMODE command when setting new HMAC
2365 for channel. Affected file silcd/command.c.
2367 * Added couple of missing memset's to zero sensitive memory.
2368 Affected files silcd/command.c, lib/silcclient/command.c.
2370 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2372 * Fixed a double free in INVITE command error handling in
2373 server. Affected file silcd/command.c.
2375 * Added macros SILC_SWAB_[16|32] to swab byte order of
2376 16-bit and 32-bit unsigned integers. Affected file
2377 lib/silcutil/silctypes.h.
2379 * Use the SILC_SWAB_16 instead of htons() in server when
2380 handling ports since the ports in structures are always
2381 in little-endian order (regardless of platform). Affected
2382 file silcd/serverid.c and silcd/server_backup.c.
2384 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2386 * Send DISCONNECT in close admin command in server. Affected
2387 file silcd/command.c.
2389 * Check whether we are already connecting to a remote router
2390 (in addition of checking whether we are already connected)
2391 before creating new connection. Affected file silcd/server.c.
2393 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2395 * Added better compiler and compiler flags checking in
2398 * Check that socket is valid after QoS is applied to data.
2399 Affected file lib/silcutil/unix/silcunixsockconn.c.
2401 * Make sure the socket connecetion is not closed to early
2402 when closing connection in server. Also make sure the
2403 connection is always closed after error in a protocol.
2404 Affected file silcd/server.c.
2406 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2408 * Removed --session and --dummy options from Irssi SILC Client.
2409 -d option is available only if --enable-debug was given.
2410 Affected files are irssi/src/silc/core/silc-core,
2411 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2413 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2415 * Added silc_buffer_steal to steal the data from the buffer.
2416 Affected file lib/silcutil/silcbuffer.h.
2418 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2420 * Fixed server crash with double Primary block in config file.
2422 Fixed also various memory leaks around the config file
2423 parser. Affected files lib/silcutil/silcconfig.c,
2424 silcd/serverconfig.c.
2426 * Changed my nickname (Johnny Mnemonic) to my real name, this
2427 means that bugs introduced by him were actually introduced
2430 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2432 * Don't display "foo appears as foo\nYou're now known as foo"
2433 messages. Affected file irssi/src/silc/core/client_ops.c
2435 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2437 * Fixed error handling of invalid client entry when calling
2438 commands in server. Fixes a crash. Affected file
2441 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2443 * Added some sanity checks in server for correctness of the
2444 server configuration. Affected file silcd/serverconfig.c.
2446 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2448 * Prevent endless resolving of user informations in USERS
2449 command by checking the command reply status correctly.
2450 Affected file lib/silcclient/command_reply.c.
2452 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2454 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2455 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2456 Aldous <Matthew@Aldous.com>.
2458 * Added better implementation using CriticalSection of
2459 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2460 <mikko.lahteenmaki@pikabaana.net>.
2462 * Added some Winsock WIN32 compatiblity defines into
2463 includes/silcwin32.h.
2465 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2467 * Fixed double free in async host lookup code. Affected file
2468 lib/silcutil/silcsockconn.c.
2470 * On backup router handle now the SERVER_SIGNOFF from router
2471 for local connected servers too, and close the connections.
2473 Do not process them as normally signing off servers when they
2474 really signoff by sending EOF fe, but always assume that
2475 router sends the SERVER_SIGNOFF.
2477 Affected files silcd/server.c and silcd/packet_receive.c.
2479 * Fixed socket unsetting when closing connections. Affected
2480 files silcd/server.c and silcd/packet_send.c.
2482 * Do not print the nickname in SERVER_SIGNOFF if we do not
2483 have it. Prevents asserts in Irssi core. It is possible we
2484 don't have the nick if it was just being resolved when server
2485 signoff. Affected file irssi/src/silc/core/client_ops.c.
2487 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2489 * Fixed autonick crashbug in client library. Affected file
2490 lib/silcclient/client.c.
2492 * Fixed Unix implementation of SilcMutex to really assert if
2493 the mutex is locked/unlcoked already. Affected file
2494 lib/silcutil/unix/silcunixmutex.c.
2496 * Fixed locking in silc_schedule_uninit. It didn't lock
2497 when dispatching timeout tasks. Affected file is
2498 lib/silcutil/silcschedule.c.
2500 * Changed Win32 implementation of SilcThread to use modern
2501 Win32 interface. Affected file is
2502 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2504 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2506 * Don't print signed messages when sending failed. Affected files
2507 irssi/src/silc/core/silc-[servers.c/commands.h]
2509 * Send adquate signal when founding a channel by joing it. Affect
2510 file irssi/src/silc/core/client_ops.c
2512 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2514 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2515 irssi/src/fe-common/core/themes.c
2517 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2519 * Fixed close command to use the port correctly when closing
2520 server connections. Affected file silcd/idlist.c.
2522 * Check for NULL outbuf in silc_socket_write. It is possible
2523 that it is NULL is some odd case. Affected files are
2524 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2526 * Do not call final protocol callback for backup router
2527 resuming protocol when closing connection. It is closed
2528 by timeout in case of error. Affected file silcd/server.c.
2530 * Backup reconnect to router if backup resuming protocol
2531 failed. Affected file silcd/server_backup.c.
2533 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2535 * Fixed double free in SKE library error hadling when signature
2536 error occurred. Affected file lib/silcske/silcske.c.
2538 * Save the fingerprint to new SilcClientEntry after changing
2539 nickname. Affected file lib/silcclient/client_notify.c.
2541 * Print SIGNOFF in Irssi SILC client only if the nickname is
2542 known. Prevents asserts in Irssi core. It is possible we
2543 don't have the nick if it was just being resolved when it
2544 quit. Affected file irssi/src/silc/core/client_ops.c.
2546 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2548 * Fixed double free in invite list adding code when adding
2549 invite strings. Affected file silcd/server_util.c.
2551 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2553 * More log printing during backup router protocol. Affected
2554 file silcd/server_backup.c.
2556 * Removed backwards support for old private key file format.
2557 Affected file lib/silccrypt/silcpkcs.c.
2559 * Removed backwards support for not-so-strict decryption length
2560 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2562 * GETKEY to update the client entrys fingerprint too.
2563 Affected file lib/silcclient/command_reply.c.
2565 * Added --without-libtoolfix for package builders using weird
2566 wrappers around libtool (BSD at least).
2568 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2570 * Fixed backup router bugs: When backup resumes router and
2571 receives a CHANNEL_MESSAGE packet the backup must not act
2572 as router since the packet header decryption would be
2573 different. Also, when relaying packets to channel, do
2574 not re-encrypt packets on backup that came from the primary
2575 since the connection isn't really router-router connection.
2576 Affected files silcd/server.c, silcd/packet_send.c.
2578 * Added checks in encryption/decryption that encryption/decryption
2579 length sent as argument really is multiple by block size. Helps
2580 catching really weird bugs like the above backup router bugs
2581 when packets are being decrypted in wrong way. Affected files
2582 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2584 * Fixed padding generation in private key file encryption.
2585 Affected file lib/silccrypt/silcpkcs.c.
2587 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2589 * Added ignore_message_signatures setting which can be used
2590 to ignore signatures in messages. Affected files are
2591 irssi/src/silc/core/client_ops.c, silc-core.c.
2593 * Fixed the libtoolfix to use command line options instead of
2594 environment variables. They didn't work as expected. Now,
2595 the libtool is fully run-time configurable.
2597 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2599 * Verify signature payload for signed messages. Affected files
2600 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2601 irssi/src/silc/core/silc-core.h
2603 * Display signature verification result in public and private
2604 messages using theme abstracts. See irssi/default.theme for
2605 examples on their usage. Affected files
2606 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2607 irssi/src/fe-common/silc/module-formats.[ch],
2608 irssi/src/fe-common/silc/fe-common-silc.c,
2609 irssi/src/fe-common/silc/Makefile.am
2610 irssi/src/fe-common/core/fe-messages.[ch]
2612 * Fixed bugs in Irssi's theme parsing. Affected files
2613 irssi/src/fe-common/core/themes.c
2615 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2617 * Calculate the correct length for signed messages before
2618 encrypting, it must be multiple by block size. Affected
2619 file lib/silccore/silcmessage.c.
2621 * silc_message_signed_get_public_key returns now both
2622 decoded and encoded public key. Affected files are
2623 lib/silccore/silcmessage.[ch].
2625 * Added libtoolfix script that makes the libtool more generic
2626 and configurable in run-time. Now we can specify in run-time
2627 if what kind of libraries we want to create, regardless of
2628 configuration. SIMs are now creates even if --disable-shared
2629 was explicitly given.
2631 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2633 * Fixed founder key sending in CMODE command in client.
2634 Affected file lib/silcclient/command.c.
2636 * Fixed CUMODE founder authentication in server to not check
2637 for client's public key since it's not supposed to do that.
2638 Affected file silcd/command.c.
2640 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2642 * Set realname and hostname in NICK_REC records. Affected file
2643 irssi/src/silc/core/silc-nicklist.c
2645 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2647 * Remove 1.0 protocol backwards compat code from client
2650 * Added more reliable check for whether nickname did change
2651 or not, or whether only Client ID changed in NICK_CHANGE
2652 notify. Affected file lib/silcclient/client_notify.c.
2653 Fixes bug in '@' character handling in a nickname.
2655 * Added support for automatically parsing signature from
2656 the message payload. Added new function
2657 silc_message_get_signature to return the payload to
2658 application. Affected files lib/silccore/silcmessage.[ch].
2660 * Changed the private_message and channel_message client
2661 operations to deliver the SilcMessagePayload to the
2662 application too. Application can use it fe. to get the
2663 signature from the message for verification. Affected
2664 file lib/silcclient/silcclient.h, client_channel.c and
2667 * Redefined the signed payload for message payloads.
2668 Updated protocol specs and implemented.
2670 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2672 * Fixed wrong invite and ban list handling in server command
2673 reply. Affected files are silcd/command_reply.c,
2674 silcd/server_util.[ch].
2676 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2678 * Fixed CMODE setting in server when founder mode was set.
2679 Affected file silcd/command.c. Bug #95.
2681 * Added support to setting specific public key in CMODE in
2682 Irssi SILC client. Affected file lib/silcclient/command.c.
2684 * Added support to use specific public key in CUMODE in
2685 Irssi SILC Client. Affected file lib/silcclient/command.c.
2687 * Added support for inviting and banning by public key in
2688 Irssi SILC client. Affected file lib/silcclient/command.c.
2690 * Fixed fingerprint/babbleprint showing in invite and ban
2691 list command replys. Affected file is
2692 irssi/src/silc/core/client_ops.c.
2694 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2696 * Format CMODE +c and +h to display both the mode and the argument
2698 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2700 * Added test vectors and test programs for SHA-1, MD5,
2701 HMAC-SHA1 and HMAC-MD5. New tests are located in
2702 lib/silccrypt/tests/. Fixed also argument decoding bug in
2703 MD5 implementation. Affected file lib/silccrypt/md5.c.
2705 * Changed the channel private key and private message key
2706 generation (with static keys) to use SHA1 instead of MD5,
2707 as SHA1 is the mandatory hash function in SILC. Affected
2708 file lib/silcclient/client_[channel/prvmsg].c.
2710 * Changed the private key file encryption to use SHA1 instead
2711 of MD5. Added support for the old generation and added
2712 automatic change of the key (to be removed later). Affected
2713 files lib/silccrypt/silcpkcs.c.
2715 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2717 * Load only files with .pub suffix in PublicKeyDir. Affected
2718 file silcd/serverconfig.c.
2720 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2722 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2723 channels. Affected files silcd/silcd.c, silcd/server.h.
2725 * Added the config directive PublicKeyDir for the client block.
2726 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2728 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2730 * Merged Toni's irssi/silc.conf patch.
2732 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2734 * Max alloc tests in allocation routines. Affected file
2735 lib/silcutil/silcmemory.c.
2737 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2739 * Fixed a typo in resuming code that fixed detach/resume code
2740 in server. Bug #93. Affected file silcd/packet_receive.c.
2742 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2744 * Do reverse lookups for server when /connecting. Affected files
2745 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2746 irssi/src/core/net-nonblock.*
2748 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2750 * Added library versioning for shared libraries. Affected
2751 files configure.in.pre and lib/Makefile.am.pre.
2753 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2755 * Display INVITE and BAN lists as specified by SILC 1.2
2757 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2759 * Do not send invite list back unless asked (when sending
2760 no arguments) or when list was modified. Affected file
2763 * Remove client from invite list in KILLED notify and in
2764 KILL command. Affected file silcd/command.c and
2767 * Fixed bugs in invite list handling in INVITE command.
2768 Affected files silcd/command.c and silcd/server_util.c.
2770 * Merged with Irssi 0.8.6.
2772 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2773 Affected file irssi/src/fe-text/silc.c.
2775 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2777 * The silc_argument_get_[first/next] now return the argument
2778 type to caller. Added silc_argument_payload_encode_one.
2780 Affected files are lib/silccore/silcargument.[ch].
2782 * Added support for the SILC 1.2 INVITE command and new
2783 invite lists to server. Affected files are silcd/command.c,
2784 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2786 * Added support for the SILC 1.2 BAN command and new
2787 ban lists to server. Affected files are silcd/command.c,
2788 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2790 * Added support to client sending new INVITE command. Affected
2791 file is lib/silcclient/command.c.
2793 * Added support to client sending new BAN command. Affected
2794 file is lib/silcclient/command.c.
2796 * Added support for removing client from invite list when kicked
2797 from channel, as SILC 1.2 dictates. Affected files are
2798 silcd/packet_receive.c and silcd/command.c.
2800 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2802 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2803 automatically the cipher's internal IV. Affected files
2804 lib/silccrypt/silccipher.[ch].
2806 * Assure the RESUME_CLIENT packet is not sent to twice to
2807 backup router if the detached client was originated from
2808 the backup. Affected file silcd/server.c. Bug #76.
2810 * Changed silc_sim_symname to not allocate memory. Affected
2811 file lib/silcsim/silcsimutil.c.
2813 * Fixed memory leaks with SIMs in server. Affected files
2814 silcd/serverconfig.c, silcd/server.c.
2816 * Fixed channel key distribution after resuming detached
2817 client. Affected files silcd/packet_receive.c.
2819 * Fixed channel's global_user boolean checking after detaching.
2820 Check it after changing the owner of the client not before.
2821 Affected file silcd/packet_receive.c.
2823 * Fixed few double frees from client library. Fixes at least
2824 Bug #81, possibly others too.
2826 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2827 notifys in Irssi SILC Client. Affected file is
2828 irssi/src/silc/core/client_ops.c. Bug #82.
2830 * Applied Ville Räsänen's manual page and --mandir bugfix
2831 patch. Affected files are configure.in.pre and Makefile.am.pre.
2834 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2836 * Added support to backup router protocol for backup to tell
2837 normal server that it cannot use the backup router as primary
2838 because the primary isn't really down. Updated protocol
2841 * Added support for primary router to tell backup router that
2842 resuming is not possible because the backup really isn't primary
2843 in the cell. For example if backup disconnected itself the
2844 resuming is not allowed since the primary really did not
2845 go down. Updated protocol specs.
2847 * Removed MARS from crypto library.
2849 * Defined the CTR mode and Randomized CBC mode in SILC. The
2850 CTR mode is RECOMMENDED now in specification. Defined also
2851 Serpent cipher as optional cipher. Updated the protocol specs.
2853 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2855 * Added support for inviting/banning by IP/MASK, public key,
2856 and explicit Client ID. Redefined the command and notify
2857 types to allow easier forwards support for other methods
2858 of inviting/banning. Updated protocol specs.
2860 * Remove the client from channel's invite lists if the client
2861 is kicked or killed. Updated protocol specs.
2863 * Unified the Channel Message Payload and Private Message
2864 into one Message Payload. Updated protocol specs and
2867 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2869 * Don't wait for EOF after socket error has occurred, but
2870 close the connection. Affected file is silcd/server.c.
2872 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2874 * Added support for setting FOUNDER mode on channel with
2875 specific public key which can be set with CMODE command.
2876 Updated protocol specs and implemented in client and server.
2878 * Fixed the Irssi SILC client to correctly shutdown the client
2879 library to avoid memory leaks. Affected files are
2880 irssi/src/silc/core/silc-core.c and silc-servers.c.
2882 * Deprecated the No Reply flag in SKE protocol and introduced
2883 "IV Included" flag which can be used to indicate that the IV
2884 is included in the ciphertext. This makes it possible to use
2885 SILC on unreliable transport, such as UDP which may cause
2886 packet reordering and losses. Updated protocol specs, did
2889 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2891 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2892 < 32 bit values in correct size. Affected file is
2893 lib/silcmath/mp_mpi.c.
2895 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2897 * Fixed the KE Start Payload parsing to check that mandatory
2898 fields are present. Affected file lib/silcske/payload.c.
2900 * Fixed compilation warnigs in Irssi SILC Client. Affected
2901 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2903 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2905 * Print "nick now appears as newnick" and update Irssi's nicklist
2906 when you change your nick to "nick". Closes #62
2908 * Never format your own nick. Closes #63
2910 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2912 * SILC_UMODE_GONE changes are now propagated correctly to the
2913 Irssi client. Closes #54
2915 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2917 * Fixed example in /HELP KEY
2919 * Added expando $j which expands to current SILC Client version
2921 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2923 * Fixed public key decoding in crypto library.
2925 * Added better error printing to SKE library.
2927 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2929 * Fixed NICK command to not crash if nickname was not sent.
2931 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2933 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2934 Deprecated the old Encrypt-And-MAC order. Updated protocol
2935 specs and implemented.
2937 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2938 generation. Updated specs and implemented.
2940 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2942 * Added support for rekey before 2^32 sequence number wraps.
2943 Affected files in server and client library.
2945 * Padding must be at least 8 bytes now. Implemented and updated
2948 * Compute maximum padding for authentication packets to make
2949 passphrase approximation attacks impossible. Affected files
2950 in client library and in server.
2952 * Fixed PING command sending in client library and handling in
2953 server. The server ID must be ID Payload, not raw ID data.
2954 Affected files in server and client library.
2956 * Defined that all public keys sent in commands and notify
2957 payloads are actually Public Key Payloads not raw public key
2958 data. Updated protocol specs and implemented.
2960 * Updated protocol version to 1.2. Updated specs and code.
2962 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2963 status types. Updated specs and the code.
2965 * Added support for normal client to kill its own entries from
2966 the network. Updated protocol specs and the code.
2968 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2969 and added initial implementation.
2971 * Added MAC field to the Private Message Payload to protect
2972 against chosen ciphertext attacks. Updated the protocol specs
2975 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2976 attribute to indicate the user's current idle and signon time
2977 of a service. Updated protocol specs and implemented.
2979 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2981 * Added "do_not_bind" argument to silc_client_file_send what
2982 can be used to not bind locally but assume the file receiver
2983 provides the point of connect. Usefull when sender is behind
2984 NAT device. Affected file lib/silcclient/silcclient.h and
2987 * Added -no-listener option to FILE SEND command in Irssi SILC
2988 client. Affected file irssi/src/silc/core/silc-servers.c.
2989 Renamed FILE RECEIVE to FILE ACCEPT.
2991 * Confirm passphrase for private key encryption in
2992 silc_create_key_pair and silc_change_private_key_passphrase.
2993 Affected files are lib/silcutil/silcapputil.c.
2995 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2997 * Move silc_client_packet_send back to internal, added
2998 silc_client_send_packet, a bit simpler function for application.
2999 Affected files lib/silcclient/silcclient.h, client.c and
3002 * Moved the SilcClientEntry, SilcChannelEntry and
3003 SilcServerEntry to silcclient.h to be public and documented
3004 them for application. Affected files are
3005 lib/silcclient/silcclient.h and idlist.h.
3007 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3009 * Fixed manual page installation patch by Ville Räsänen.
3010 USERS help page fix patch by Ville Räsänen
3012 * Changed the silc_client_command_call interface to make
3013 the command call simpler for the application. The library
3014 now handles the command line parsing, command finding and
3015 execution. Application only needs to call the function
3016 with the command line. Affected files are
3017 lib/silcclient/silcclient.h, command.[ch].
3019 * Fixed silc_get_input to NULL-terminate the returned input.
3020 Affected file lib/silcutil/silcutil.c.
3022 * Resolve the client's public key in JOIN command if the
3023 founder auth data is being requested but we don't know the
3024 client's public key. Affected file silcd/command.c.
3027 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3029 * Print notify for server opers when backup router comes
3030 online. Affected file silcd/server.c.
3032 * Fixed the INVITE command to send the invite list in
3033 command reply. Affected file silcd/command_reply.c.
3035 * Fixed MOTD command reply sending. Affected file
3038 * UTF-8 decode the topic in TOPIC command reply and LIST
3039 command reply in Irssi SILC client. Affected file is
3040 irssi/src/silc/core/client_ops.c.
3042 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3044 * Fixed the INVITE command to not crash Irssi SILC client
3045 when given without nickname argument. AFfected file
3046 irssi/src/silc/core/client_ops.c.
3048 * Fixed double free in WHOIS query on normal server when
3049 forwarding query to router. Affected file is
3050 silcd/server_query.c.
3052 * Fixed WATCH command reply handling on normal server which
3053 was missing altogether. Affected file silcd/command_reply.c.
3056 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3058 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3059 Included yodl sources for each of these. Also modified
3060 Makefile.am prototype to install these files to proper
3061 locations. Updated CREDITS. Affected file Makefile.am.pre,
3062 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3065 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3067 * Added support for encrypted private key files. Now
3068 passphrase must be provided when new key pair is created
3069 (can be empty though), and prompted when loading the
3070 private key. Added support for loading the old-style
3071 non-encrypted private keys as well. Affected files
3072 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3075 * Fixed silc_get_input to accept input on all terminals.
3076 Affected file lib/silcutil/silcutil.c.
3078 * Moved the Irssi SILC client key loading and other stuff
3079 to be called after the arguments and UI is initialized.
3080 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3082 * Added -P option to Irssi SILC client which can be used
3083 to change the passphrase of the private key. Affected
3084 file irssi/src/silc/core/silc-core.c.
3086 * Added silc_change_private_key_passphrase apputil routine
3087 to lib/silcutil/silcapputil.[ch].
3089 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3091 * Fixed connection closing in client library to not crash.
3092 Moved the connection freeing totally to function
3093 silc_clinet_del_connection. Affected file
3094 lib/silcclinet/client.c.
3096 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3098 * Changed includes/silcincludes.h to silcincludes.h.in to
3099 include configuration specific information. The silcdefs.h
3100 is not included in to installation anymore (it's only
3101 compilation time header).
3103 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3105 * Moved the SilcClient and SilcClientConnection from client.h
3106 to the public lib/silcclient/silcclient.h. Changed the
3109 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3111 * If version string in silc_clinet_alloc is NULL the library
3112 puts it automatically. Affected file lib/silcclient/client.c.
3114 * Changed the version strings from variables to #define's
3115 in includes/silcversion.h.
3117 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3119 * Added shared library complation support.
3121 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3123 * Added lib/silcutil/silcapputil.[ch] for application
3124 utility functions. It includes routines for applications'
3125 convenience. Added silc_create_key_pair, silc_show_public_key
3126 and silc_load_key_pair functions.
3128 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3130 * Send RESUME_CLIENT packet from router to backup routers
3131 to in resuming. Affected file silcd/packet_receive.c.
3133 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3135 * In IDENTIFY command parsing, send all other IDs except
3136 Client IDs explicitly to router for resolving on normal
3137 server. Also check that ID received in WHOIS command is
3138 always Client ID, others are not allowed. Affected file
3139 silcd/server_query.c.
3141 * Merged latest changes from irssi.org CVS.
3143 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3145 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3146 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3148 * Fixed the heartbeat sending in Irssi SILC client. Moved
3149 the silc_client_packet_send to silcclient.h for application
3150 usage. Affected files lib/silcclient/client_internal.h
3151 lib/silcclient/silcclient.h.
3153 * Fixed a bug in query resolving in server. Used wrong
3154 variable in a for loop and crashed. Affected file is
3155 silcd/server_query.c.
3157 * Server constructs requested attributes only to locally
3158 connected clients. Affected file silcd/server_query.c.
3161 * Fixed a bug when sending resolving from router to server
3162 with requested attributes. The constructed WHOIS command
3163 was incorrect. Affected file silcd/server_query.c.
3166 * Fixed Requested Attributes saving in WHOIS command reply.
3167 The length of the data buffer must be saved too. Affected
3168 file silcd/command_reply.c.
3170 * Update the client entry's servername after detaching is
3171 over. Affected file silcd/packet_receive.c. Bug #37.
3173 * Resolve incomplete client entrys in CUMODE_CHANGE and
3174 CMODE_CHANGE notifys. Affected file is
3175 lib/silcclient/client_notify.c. Bug #42.
3177 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3179 * Fixed channel key packet processing bug on backup router
3180 during backup resuming protocol. Affected file is
3181 silcd/packet_receive.c.
3183 * Fixed memory leaks in server. Affected files are
3184 silcd/server.c and silcd/packet_receive.c.
3186 * Fixed packet decryption problem when backup router encrypted
3187 channel message with wrong key during backup resuming
3188 protocol. Affected file silcd/packet_send.c.
3190 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3191 Toni Willberg (toniw@iki.fi)
3193 * Changed the SilcCipher context to be private. Changed the
3194 silc_cipher_get_iv to just return pointer to the IV. Added
3195 silc_cipher_get_name to return the name of the cipher.
3196 Fixed code all around to support these changes. Affected
3197 files are lib/silccrypt/silccipher.[ch], client library and
3200 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3202 * Fixed unaligned access in lib/silccore/silcattrs.c.
3204 * Fixed libtool linking in lib/silcsim/Makefile.am.
3206 * Fixed services attribute printing. Affected files is
3207 irssi/src/silc/core/silc-queries.c.
3209 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3211 * Fixed a crashbug in incoming server accepting. Affected
3212 file silcd/server.c.
3214 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3216 * Added automatically generated index to Toolkit Reference
3219 * Added support for Postscript Toolkit Reference Manual.
3221 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3223 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3226 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3228 * Added 'send_events' boolean argument to the function
3229 silc_schedule_set_listen_fd which sends the set events to
3230 the application explicitly if set to TRUE. Default action
3231 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3232 lib/silcclient/client_internal.h and silcd/server_internal.h.
3234 * Added silc_compare_timeval to determine which time values
3235 is smaller. Affected file lib/silcutil/silcutil.[ch].
3237 * Added sort-of "Quality of Service" (QoS) support to
3238 SilcSocketConnection. Data reception can be controlled with
3239 rate limit per second and/or read data length limit.
3240 Added silc_socket_set_qos. Affected files are
3241 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3243 * Added the QoS configuration to SILC Server configuration
3244 file. Affected files are silcd/serverconfig.[ch] and
3247 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * Merged with irssi.org CVS.
3251 * Failed OPER and SILCOPER authentications are now logged.
3252 Affected file silcd/command.c. Bugs #25.
3254 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3256 * ROBODoc documented lib/silcutil/silcbuffer.h and
3257 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3258 <ville.rasanen@iki.fi>.
3260 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3262 * Added support for auto-passphrase authentication from the
3263 config file during connecting which was not implemented
3264 yet. Affected file irssi/src/silc/core/client_ops.c.
3266 * Fixed a bug in authentication protocol failure handling which
3267 was processing wrong callback context. Affected files
3268 are lib/silcclient/client.c and protocol.c.
3270 * Fixed the /ATTR allow off to actually work. Affected file
3271 is irssi/src/silc/core/silc-queries.c.
3273 * Fixed the /ATTR -del to work. Affected file is
3274 irssi/src/silc/core/silc-queries.c.
3276 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3278 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3280 * Fixed mask attribute adding in Irssi SILC client. Affected
3281 file irssi/src/silc/core/silc-queries.c.
3283 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3285 * Added support for saving the requested attributes in
3286 WHOIS to directory. Affected file is
3287 irssi/src/silc/core/silc-queries.c.
3289 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3291 * Added support for parsing VCard fields that do not have
3292 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3294 * Fixed a double free bug in hash table foreach function
3295 if the entry was deleted in the foreach callback. Affected
3296 file lib/silcutil/silchashtable.c.
3298 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3300 * Added silc_attribute_get_verify_data to return the signature
3301 verification data for either user digital signature or
3302 server digital signature in Requested Attributes. Affected
3303 files are lib/silccore/silcattrs.[ch].
3305 * Added silc_vcard_alloc which is used to allocated dynamic
3306 SilcVCard context. The silc_vcard_free now checks whether
3307 the context is dynamically allocated or not. Affected files
3308 are lib/silcutil/silcvcard.[ch].
3310 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3312 * Periodically remove the NOATTR status from client entry
3313 so that the client may take the attributes in use even after
3314 server has resolved them unsuccessfully earlier. Affected
3315 file silcd/server_query.c and idlist.h.
3317 * Moved sha1hash and md5hash from client->internal to
3318 SilcClient for application usage. Affected files are
3319 lib/silcclient/client.h and client_internal.h.
3321 * Fixed attribute encoding and decoding bugs. Affected
3322 files lib/silccore/silcattrs.[ch].
3324 * Added ATTR command to Irssi SILC Client which is used to
3325 manage user's Requested Attributes sending and values for
3326 WHOIS command. Affected files around Irssi SILC client.
3328 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3330 * Added silc_buffer_strformat which can be used to format
3331 strings into a buffer which size is automatically increased.
3332 Affected file lib/silcutil/silcbuffmt.[ch].
3334 * Added implementation of VCard (RFC 2426) which can be used
3335 as part of Requested Attributes in WHOIS command. Affected
3336 file lib/silcutil/silcvcard.[ch].
3338 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3340 * Some strncat -> silc_strncat changes our the core and
3343 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3344 errors. Added better error printing to SKE library.
3345 Affected files lib/silcske/silcske.c, silcske_status.h and
3348 * Save the PKCS key length even if only private key is set to
3349 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3351 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3352 length in bits not in bytes. Affected files are
3353 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3354 silcd/server_query.c.
3356 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3358 * Added silc_attribute_payload_encode_data to directly encode
3359 the data into the attributes buffer. Renamed function
3360 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3361 Affected files are lib/silccore/silcattrs.[ch].
3363 * silc_hash_table_find_foreach calls the foreach function now
3364 once even if the nothing was found with context set to NULL.
3365 Affected file lib/silcutil/silchashtable.[ch].
3367 * Remove the RESOLVING flag from client entry after received
3368 the Requested Attributes from the client. Fixed memory leak
3369 in client entry freeing. Affected files silcd/server_query.c
3372 * Added Requested Attributes support into SILC Client Library.
3373 It is not able to send requested attributes in WHOIS command,
3374 and also receive and process requested attributes. Added
3375 silc_client_attribute_[add|del] and silc_client_attributes_get
3376 functions. Added also `ignore_requested_attributes' to the
3377 SilcClientParams to not use attributes in client. Affected
3378 files are lib/silcclient/command.c, client_attrs.[ch],
3379 silcclient.h, client_internal and client.[ch].
3381 * Changed the silc_client_get_client_by_id to support Requested
3382 Attributes, it takes them as argument now. Affected file
3383 is lib/silcclient/silcclient.h, and idlist.c.
3385 * Added -details option to WHOIS command in Irssi SILC Client
3386 to support the requested attributes. By default it requests
3387 all attributes. Affected file lib/silcclient/command.c and
3388 irssi/doc/help/in/whois.in.
3390 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3392 * Add also SERVICE attribute for server-constructed attribute
3393 data. Also digitally sign the attributes and add
3394 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3395 silcd/server_query.c.
3397 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3399 * Changed the silc_attribute_payload_encode to support list
3400 of attributes (function may be called several times to add
3401 a new attribute). Removed the silc_attribute_payload_encode_list
3402 function. The encoding function now also automatically encodes
3403 the data, so the caller does not need to do that. Affected
3404 files lib/silccore/silcattrs.[ch].
3406 * Added support for replying on behalf of the user to the
3407 Requested Attributes in WHOIS command in the server. Affected
3408 file silcd/server_query.c.
3410 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3411 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3413 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3415 * Don't swtich to become primary router if we are backup if
3416 decryption error has occurred. Affected file silcd/server.c.
3418 * Fixed a bug in backup router IP address comparison in
3419 silc_server_backup_get.
3421 Save now also the port of the server/router and use that
3422 in comparison as well. Affected file silcd/server_backup.c.
3424 * Normal server now reconnects to backup router automatically
3425 if connection is lost to it. Affected file silcd/server.c.
3427 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3429 * If packet processing fails (like integrity check fails)
3430 the connection is closed now. Affected files are
3431 lib/silccore/silcpacket.c and silcd/server.c.
3433 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3435 * Fixed double free in RSA public key set function
3436 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3439 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3441 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3442 Added server_query.[ch] which provides one interface for
3443 querying information using all three commands.
3445 * Changed all "typedef unsigned char" in core library to
3446 "typedef SilcUInt8".
3448 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3450 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3452 * Renamed silc_server_get_client_resolve to
3453 silc_server_query_resolve and moved to server_query.[ch].
3455 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3457 * Resumed client packet handling from server put the resumed
3458 client on wrong list on router and caused the client not
3459 be present on the network anymore. Now fixed to put the
3460 client to correct list. Affected file silcd/packet_receive.c.
3462 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3464 * Various cleanup in error message output in config parsing code
3465 and in server init code. Fixed error log files containing
3466 too many newlines ('\n') in some situations. Affected files are
3467 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3469 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3471 * Use the reverse lookupped hostname in client internals
3472 instead of one user provided us as remote server name.
3473 Affected file lib/silcclient/client.c.
3475 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3477 * Added 'app_context' to silc_schedule_init. It is an
3478 application specific context that is delivered to application
3479 in task callback functions. Affected files are
3480 lib/silcutil/silcutil.[ch].
3482 * The hb_context in SilcSocketConnection is not freed
3483 automatically anymore (application must free it). Freeing
3484 it automatic is inconsistent. Affected files are
3485 lib/silcutil/silcsockconn.[ch].
3487 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3489 * Added support for removing explicitly added client connections
3490 in rehash and closing the client connections if they were
3491 unconfigured in the rehash. Affected file silcd/server.c.
3493 * Added support for aborting automatically pending commands
3494 that never receives the reply (to avoid memory leaks).
3495 Added also silc_server_command_pending_timed to set the
3496 specific timeout for pending command. Affected files are
3497 silcd/command[_reply].[ch].
3499 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3500 specs and lib/silccore/silcstatus.h.
3502 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3504 * Changed the silc_get_time to accept time value as argument
3505 or if zero is sent return current local time. Affected
3506 file lib/silcutil/silcutil.[ch].
3508 * Added STATS command to client library and Irssi SILC client.
3509 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3511 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3513 * Assure that channel key is set before sending it. May
3514 crash server otherwise. Affected file silcd/packet_send.c.
3516 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3518 * Assure that endless loop cannot happen with detached client
3519 resolving on normal server. Added idlist status
3520 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3521 silcd/idlist.h and silcd/packet_receive.c.
3523 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3525 * Incoming file transfer request cannot use same session as
3526 the sending session. This can happen when sending file to
3527 yourself. Crashed the client on quit. Affected file
3528 lib/silcclient/client_ftp.c. Bug #24.
3530 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3532 * Implemented the draft-riikonen-precense-attrs draft and
3533 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3535 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3537 * Distribute the SERVER_SIGNOFF notify also to local backup
3538 routers from the primary router. The backup router may not
3539 have the signing of local server directly connected and need
3540 to know about the signoff. Affected file silcd/server_util.c.
3542 * Use the primary router as the origin of the locally connected
3543 server when it is disconnecting from the backup router since
3544 that's where it really is coming from. Now the clients from
3545 the disconnecting server are removed correctly and "shadow"
3546 clients are not left to the backup router. Affected file
3549 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3551 * If normal server is standalone and found existing but disabled
3552 channel, do not re-create the channel since it creates
3553 duplicate same channels. Affected file silcd/server.c.
3555 * Added anonymous client connections support to server. New
3556 "anonymous" configuration option to ConnectionParams section
3557 added. If set to true, the username and hostname information
3558 of the client will be scrambled and anonymous user mode is
3559 set automatically to the user. Affected files are
3560 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3562 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3564 * In JOIN notify handling, mark that the cache entry of the
3565 client cannot be expired. Can cause crashes on normal
3566 server (asserts client->channels). Affected file is
3567 silcd/packet_receive.c.
3569 * From now on distribution versions are used as protocol versions
3570 instead of by default using the Toolkit base version as protocol
3571 version. Affected file prepare.
3573 * Do not set the locally resolved hostname for local client
3574 entry but take what server sends. This way the real hostname
3575 is showed in WHOIS for yourself. Affected file is
3576 lib/silcclient/idlist.c and lib/silcclient/client.c.
3578 * Resolve local info with IDENTIFY when connecting to server.y
3580 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3582 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3583 for implied search (not needed on platforms which has native
3584 pthreads library). Use --without-pthreads to disable threads.
3585 Affected file is configure.in.pre
3587 * Fixed --with-iconv on platforms which need to bypass (broken)
3588 native iconv(). Affected file is configure.in.pre
3590 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3592 * Moved -C option parsing in Irssi SILC client at same time
3593 as other options. The UI was initialized earlier and caused
3594 problems on command line. Bug #16. Affected file is
3595 irssi/src/silc/core/silc-core.c.
3597 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3599 * Added global variable silc_log_timestamp that tells silclog
3600 wether to print or not the timestamp in the logging files.
3601 Affected file lib/silcutil/silclog.[ch].
3603 * Added silcd configuration option Timestamp in the Logging
3604 section. Affected file silcd/serverconfig.[ch],
3605 doc/example_silcd.conf.in.
3607 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3609 * Fixed fingerprint checking to check for entirely empty
3610 fingerprint instead of two first bytes when determining
3611 if it is set. Bug #18. Affected file silcd/command.c.
3613 * Fixed duplicate PKCS name registering to not allow it.
3614 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3616 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3618 * Conditionalize non-gcc compiler optimizations for various
3619 platforms, enable those commented out. Cleanups.
3620 Affected file lib/silcmath/mpi/configure.in
3622 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3624 * silc_rng_exec_command() left zombie processes if command
3625 didn't generate any output. Affected file
3626 lib/silccrypt/silcrng.c
3628 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3630 * Rewrote iconv checking, introduce --with-iconv for systems
3631 which rely on libiconv. Check if iconv() provided by libc
3632 is good enough, otherwise demand libiconv. Affected file
3635 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3637 * Search for ldopen() also in libc. This enables SIM support
3638 on *BSD systems. Based on patch from Alex Zepeda. Affected
3639 file configure.in.pre
3641 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3643 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3644 This fixes prepare on *BSD systems. Affected file
3647 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3649 * More fixed for not having purge timeout for global clients
3650 that are on channel. Affected files silcd/command_reply.c
3653 * Fixed the rekey protocol to work with backup router connections.
3654 Rekey packets are now allowed on disabled connections as
3655 well. Affected files silcd/packet_send.c and server.c.
3657 * Do not switch to be as backup router when shutting down and
3658 closing the primary connection. Affected file silcd/server.c.
3660 * Fixed memory leaks in backup router deleting. Added
3661 silc_server_backup_free to free all data during shutdown of
3662 server. Affected files silcd/server_backup.[ch].
3664 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3666 * Do not process commands if the sock->user_data is NULL.
3667 Affected file silcd/command.c.
3669 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3671 * Fixed buffer overflow and security problems (loosing bits
3672 in CFB encryption) in SILC RNG. Problems reported by
3673 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3675 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3677 * Added yet more checks that client is not expired on global
3678 list if it is on channels. Affected file is
3679 silcd/command_reply.c.
3681 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3683 * Merged c0ffee's MIME signal patch which adds support for
3684 sending also MIME messages in Irssi SILC Client, and handling
3685 received MIME messages in a signal (and perhaps doing something
3686 to non-textual MIME messages).
3688 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3690 * Fixed pending command deletion in server and client library
3691 to check the whole list instead of breaking after first found.
3692 The affected files are silcd/command.[ch] and
3693 lib/silcclient/command.[ch].
3695 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3697 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3698 secret or private, otherwise it's possible to find out
3699 whether a secret channel exists or not. Affected file
3702 * If CMODE change fails during the mode setting, assure that
3703 the old mode mask is set for the channel back. Affected
3704 file silcd/command.c.
3706 * Fixed passphrase saving on +a channel on normal server
3707 after successful JOIN command. Affected file silcd/command.c.
3709 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3711 * Remove server/router operator privileges in DETACH command,
3712 since it's possible to resume to server where these
3713 privileges would not be allowed for the client. Affected
3714 file silcd/command.c.
3716 * Do not set to wait for backup in rehash of the server.
3717 Affected file silcd/server.c.
3719 * Do not check listener sockets when counting how many
3720 socket connections we have. Affected file is
3721 silcd/server_util.c.
3723 * Do not announce disconnected clients that are remaining
3724 in history (for WHOWAS). This is because SIGNOFF notify
3725 for these has been sent earlier already. Affected file
3728 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3730 * Buffer overflow with CUMODE command's mode->mode character
3731 conversion. Reported by Ville Räsänen. Affected file
3732 lib/silcutil/silcutil.c.
3734 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3736 * Allow heartbeat packets to go disabled connections anyway.
3737 Affected files silcd/server.c and silcd/packet_send.c.
3739 * Do not broadcast New Channel packets with List flag set
3740 in the packet to backup routers. The router must check
3741 for the correctness of the packets before sending them.
3742 It is possible that router will have enforce Channel ID
3743 change and this would cause desync in the backup router.
3744 Affected file silcd/packet_receive.c.
3746 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3747 are handled in list parsing. They are not list packets
3748 anymore. Affected file silcd/packet_receive.c.
3750 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3752 * Stop waiting for backup router through the timeout, not
3753 directly after backup router has arrived. Affected file
3756 * Do not re-create channel keys and send them when removing
3757 clients in server shutdown. Affected files are
3758 silcd/server_internal.h and silcd/server_util.c.
3760 * Notify distribution to backup routers was missing from
3761 the silc_server_send_notify_dest function which caused
3762 desyncing problems with backup router. Affected file is
3763 silcd/packet_send.c.
3765 * The client's channel removing was working wrong on
3766 backup router. It assumed that it doesn't know global
3767 information but backup router does know. For this reason
3768 it could remove channel when it wasn't supposed to do that.
3769 Affected file silcd/server.c and silcd/server_util.c.
3771 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3773 * Stop for a couple seconds after badkup router has become
3774 primary router. Affected file silcd/server.c.
3776 * Added silc_server_remove_servers_by_server, which is used
3777 to remove servers originated from some other server. Also
3778 clients of those servers can be removed too. Affected file
3779 silcd/server_util.[ch].
3781 * When removing clients after a server has signed of remove
3782 also all servers behind that server (unless they are known
3783 to be available locally), and send SERVER_SIGNOFF for each
3784 of the server separately. Also the signed off clients are
3785 sent now separately per signed off server. The affected files
3786 are silcd/server.c and silcd/server_util.[ch].
3788 * All servers added with silc_idlist_add_server must always
3789 have both "router" and "connection" pointers set. Otherwise,
3790 bad server entries may be left around in the cache.
3791 Affected file silcd/command_reply.c.
3793 * Do not create the channel key in NEW_CHANNEL packet
3794 processing if the channel is empty. Affected file
3795 silcd/packet_receive.c.
3797 * Completed backup router support for standalone routers.
3798 Supports also servers in the cell that do not use the backup
3801 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3803 * Fixed a bug in silc_string_regexify which did not add '^'
3804 at the start of each string, and thus the matching was
3805 not explicit. For example ban list iikone@*!*@* would
3806 match also "priikone", which is wrong, it would have to be
3807 *iikone@*!*@* to match also "priikone". Affected
3808 file lib/silcutil/unix/silcunixutil.c.
3810 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3812 * Enable all local server connections before updating client
3813 caches when we've become backup router. Otherwise, signoff
3814 packets may not reach the clients. Affected files are
3815 silcd/server.c and silcd/server_util.[ch].
3817 * Fixed a bug in version string parsing which could crash
3818 the program with specially formatted version string.
3819 Bug reported and patch provided by Ville Räsänen. Affected
3820 file lib/silcutil/silcutil.c.
3822 * Handle the disconnection immediately when DISCONNECT
3823 packet is received in server. Affected file silcd/server.c.
3825 * Primary router now waits a short time (10 seconds) for
3826 backup router connection before accepting any other
3827 connection (except local). Affected file silcd/server.c,
3830 * Fixed a crash in client libary in NICK_CHANGE notify when
3831 NICK_CHANGE arrived for client entry we are resolving
3832 currently. Affected file lib/silcclient/client_notify.c.
3834 * Call the sconn->callback completion even if error had
3835 occurred. Start reconnecting always if connection to
3836 primary router fails during backup router protocol.
3837 Affected files silcd/server.c and server_backup.c.
3839 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3841 * Added functions silc_server_send_opers and
3842 silc_server_send_opers_notify to send packets stricly
3843 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3844 to send variable argument notify to operators.
3845 Affected files silcd/packet_send.[ch] and silcd/server.h.
3847 * Removed UMODE rights checking with UMODE_CHANGE notify.
3848 Affected file silcd/packet_receive.c.
3850 * Server/router operator now receives notify when network
3851 switches to backup router and when it resumes the use of
3852 primary router. Affected file silcd/server.c and
3853 silcd/server_backup.c.
3855 * Fixed the updating of client information after backup
3856 resuming protocol is over; update all except local clients
3857 to the new primary router. The affected file is
3858 silcd/server_util.c.
3860 * Added support for closing active connections in rehash
3861 that were unconfigured by the user. Supports currently
3862 closing server and router connections. Affected file
3865 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3867 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3869 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3870 is NULL since seems that on some platforms NULL is allowed
3871 and on some it's not. Fallback encoding is used instead.
3872 Affected file lib/silcutil/silcstrutil.c.
3874 * Fixed statistics updating for incoming server connection
3875 which could cause problems when re-connecting. Affected
3876 file silcd/server.c.
3878 * Preliminary backup router support for standalone router
3879 added. Affected files in silcd/.
3881 * Mark server connections in backup router disabled before
3882 and after backup protocol. Affected file is
3883 silcd/server_backup.c.
3885 * Added support for reconnecting to remote server connection
3886 even if the protocol fails, and if the configuration wants
3887 us to keep trying to connect anyway.
3889 Server connection is not allowed to backup router if
3890 backup router does not have connection to primary router yet.
3892 Affected file is silcd/server.c.
3894 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3896 * Added silc_client_udpate_server function to update changed
3897 server info. Affected file lib/silcclient/idlist.[ch].
3899 * Added check for server entries that are being resolved when
3900 notify is received. If being resolved, handle the received
3901 notify only after it's resolved so that all notifys are
3902 handled in same order as received from the server.
3904 Added similar resolver check to channel entries. Every
3905 notify that cause resolving of any information that affects
3906 channel entry marks the channel entry in waiting state.
3907 After whatever resolving is over the waiters are signalled
3908 and only then the notifys are handled in the same order
3909 as delivered from the server.
3911 Affected files are lib/silcclient/idlist.[ch], and
3914 * Fixed KILLED notify handling in normal server. Affected
3915 file silcd/packet_receive.c.
3917 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3918 is locally connected, or was locally connected (but may
3919 be detached and connection is not active). Added also
3920 SILC_IS_LOCAL for checking this status. Affected files
3921 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3922 silcd/server.c and silcd/server_internal.h.
3924 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3926 * Don't send or handle TOPIC_SET if topic is already set and
3927 is same as being set. Affected files silcd/command.c and
3928 silcd/packet_receive.c.
3930 * Fixed CMODE change rights checking to work correctly when
3931 removing modes by operator. Affected file is
3932 silcd/server_util.c.
3934 * Fixed some handling with New Channel packet in router and
3935 fixed some CMODE_CHANGE notify handling in server and router.
3936 Affected file is silcd/packet_receive.c.
3938 * Changed "disconnect" client operation to include the
3939 reason of the disconnection and optional disconnection
3940 message. Affected file lib/silcclient/silcclient.h.
3942 * Made the compilation of lib/contrib/ stuff conditional.
3943 Affected files configure.in.pre, lib/contrib/Makefile.am.
3945 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3947 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3948 to the sender of the notify too, to avoid situation where two
3949 notifys are in the network at the same time going to oppsite
3950 directions. Affected file silcd/packet_receice.c.
3952 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3954 * Delete the client from channel even if the cilent->id is
3955 NULL. It was possible that client was deleted without
3956 removing from channels (theoretically at least). Affected
3957 file silcd/server.c and silcd/server_util.c.
3959 * Free the client data too when resuming is not successful.
3960 Affected file silcd/packet_receive.c.
3962 * Merged some code from c0ffee's silc-plugin. Affected files
3963 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3965 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3966 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3967 to the primary router connection, the other one returns
3968 TRUE if packet must be broadcasted to network.
3970 * All notifys that are destined to primary router (to network)
3971 are now automatically sent to backup routers even if the
3972 router is standalone (and has backup router). Affected files
3975 * Added --without-irssi and --without-silcd configuration
3976 options for disabling the compilation of these applications.
3977 Affected file configure.in.pre and prepare.
3979 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3981 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3982 UTF-8 encoding and decoding. Added also new encodings
3983 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3985 Added also SILC_STRING_LANGUAGE which is language and charset
3986 specific encoder and decoer for those platforms that support
3987 iconv(). It can convert the UTF-8 to and from the locale
3988 specific character set.
3990 Affected file lib/silcutil/silcstrutil.[ch].
3992 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3994 * Added function silc_get_command_name to the file
3995 lib/silcutil/silcutil.[ch].
3997 * Improved the server debug output a bit. Affected files are
4000 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4002 * Save the channel passphrase when received succesful JOIN
4003 command reply from router, on normal server. Otherwise
4004 joinig +a channels from normal server is not possible.
4005 Affected file silcd/command.c.
4007 * Fixed a bug in TOPIC_SET notify handling. The notifier
4008 may be other than client too, like server or channel.
4009 It expected it to always be only client and ignored the
4010 notify. Affected file silcd/packet_recieve.c.
4012 * Removed some (unnecessary) debug printing from
4013 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4015 * Do not force CMODE_CHANGE when server is announcing new
4018 Router announces stuff only after server reannounces channel
4019 after CHANNEL_CHANGE notify.
4021 These fixes optimizes the announcing procedure, and perhaps
4022 fixes some problems too. Affected file silcd/packet_receive.c.
4024 * Fixed SERVER_SIGNOFF sending to local clients. It was
4025 totally broken and sent the notify to all local clients,
4026 instead of only to those that was on same channel as the
4027 signing off clients. Affected file silcd/server_util.c.
4029 * Added -D option to server. It can be used to give debug
4030 level. The levels are from 0 - 99, and are predefined for
4031 smooth server debugging. (see silcd.c for the predefined
4032 levels). Affected file silcd/server.c.
4034 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4036 * Fixed a bug in Irssi SILC client to close the connection
4037 properly when disconnecting from server. Affected file
4038 irssi/src/silc/core/client_ops.c.
4040 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4042 * When authenticating as founder during JOIN command, check
4043 that the one authenticating becomes the only founder on the
4044 channel. Affected file silcd/command.c.
4046 * Better checking for founder mode setting when CUMODE_CHANGE
4047 notify is received. Affected file silcd/packet_receive.c.
4049 * Close all connections when shutting down the server by sending
4050 DISCONNECT packet. Close all listeners too when shutting
4051 down the server. Affected file silcd/server.c.
4053 * Handle DISCONNECT packet correctly in client library by
4054 calling the "disconnect" client operation. Affected file
4055 lib/silcclient/client.c.
4057 * Handle local errors correctly during resuming. Affected
4058 file lib/silcclient/client.c.
4060 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4062 * The log file is not dupped internally anymore in
4063 lib/silcutil/silclog.c. Fixed memory leaks too.
4065 * The scheduler now dispatches all pending timeout tasks
4066 when it is uninitialized with silc_schedule_uninit.
4067 Affected file lib/silcutil/silcschedule.c.
4069 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4071 * Added --enable-stack-trace option to configure. Added
4072 memory allocation stack trace support. Added files
4073 lib/silcutil/stacktrace.[ch]. Affected files are
4074 lib/silcutil/silcmemory.[ch].
4076 * Fixed memory leaks from libraries and server. Affected
4077 files around the tree.
4079 * Reverted back a fix made to CUMODE which broke it.
4080 Affected file silcd/command.c.
4082 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4084 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4085 core library, and implemented it. All textual messages SHOULD
4086 use this flag and the message MUST be UTF-8 encoded.
4087 All text messages sent by Irssi SILC client are now UTF-8
4088 encoded (regardless whether the terminal supports UTF-8 or not).
4089 Affected files are lib/silccore/silcchannel.h,
4090 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4093 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4095 * Added lots of new statistics updating that was missing from
4096 the server and router code. Affected files in silcd/.
4098 * Sending SIGUSR1 signal to server now dumps the current
4099 server statistics into /tmp directory. Affected file is
4102 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4103 the SILC Hash Interface also. Added new functions
4104 silc_hash_get_name, silc_hash_init, silc_hash_update and
4105 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4107 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4109 * Added some better info printing for client during connecting.
4110 Affected file silcd/server_util.c.
4112 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4113 to silence a user on a channel. Affected files are
4114 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4115 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4116 and silcd/packet_receive.c.
4118 * Fixed a fatal bug in handling of malformed command payload.
4119 Affected file silcd/command.c.
4121 * Fixed a double free when announcing channel users to router.
4122 Affected file silcd/server.c.
4124 * After successful authentication to channel founder mode, check
4125 that there isn't anyone else with founder mode on the channel.
4126 The one that authenticated will become founder and anyone
4127 else is demoted. Affected file silcd/command.c.
4129 * Added error printing of any error that has occurred during
4130 any command in client library. Affected file is
4131 irssi/src/silc/core/client_ops.c.
4133 * Removed some error printing from the client library and left
4134 it for the application to worry (from the error status it
4135 receives in 'command' client operation. Affected file is
4136 lib/silcclient/command.c.
4138 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4140 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4141 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4142 Starting key agreement with itself is denied. Affected file
4143 is lib/silcclient/client_keyagr.c.
4145 * Fixed some error checkings from the SFTP library which caused
4146 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4147 and lib/silcsftp/sftp_util.c.
4149 * Added new "debug" and "debug_string" settings to Irssi SILC
4150 client which can be used to print runtime debugging on the
4151 Irssi's screen. Available when compiled with --enable-debug
4152 option. Affected file irssi/src/silc/core/silc-core.c.
4154 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4156 * Fixed a missing variadic parameter in a function call that
4157 caused server crash when a non-allowed connection arrived.
4158 Reported by Richard Becker. Affected file silcd/server.c.
4160 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4162 * Added WATCH list sending to backup routers from router.
4163 The WATCH command is sent by the router to the backup
4164 router. Affected file silcd/command.c.
4166 * Mark the backup_router flag for RouterConnection entry
4167 if the backup router stuff is defined in the config file.
4168 Affected file silcd/serverconfig.c.
4170 * Fixed some backup data sending around the code to work better
4171 if the router is standalone router. Not all places were fixed.
4172 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4175 * Fixed the router connecting when connecting to multiple
4176 routers. It ignored every other router except the first
4177 one. Affected file silcd/server.c.
4179 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4181 * Made the private key generation after expiration optional.
4182 If not created after expiration the old key will re-expire
4183 at a later time (and thus key pair is not necessary to
4184 change). Affected file irssi/src/silc/core/clientutil.c.
4186 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4188 * The length arguments in bind() and connect() were wrong
4189 and fixed now to used SIZEOF_SOCKADDR in the
4190 lib/silcutil/unix/silcunixutil.c.
4192 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4194 * Fixed detach timeout handling to use Client ID and not
4195 the actual client entry which may be freed in the callback.
4196 Affected file silcd/command.c.
4198 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4200 * Merged c0ffee's multiple interface support patch.
4201 Affected files in silcd/.
4203 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4205 * Cleanup keys properly. Affected file is
4206 irssi/src/silc/core/clientutil.c.
4208 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4210 * Display the user mode on the status bar. Affected file
4211 irssi/src/silc/core/silc-expandos.c.
4213 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4215 * If private message key is not set, but the flag is set in
4216 the packet, ignore the packet since it cannot be decrypted.
4217 Affected file lib/silcclient/client_prvmsg.c.
4219 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4221 * When resuming client, remove the old client entry from
4222 the watcher list too. Affected file silcd/packet_receive.c.
4224 * Do not allow normal server to force founder mode away
4225 from router if the founder mode is already set. Affected
4226 file silcd/packet_receive.c.
4228 * Remove the client entry with watch notify types with short
4229 timeout, and not directly, so that other notifys can be
4230 retrieved too. Affected file lib/silcclient/client_notify.c.
4232 * Display notification about data messages that cannot be
4233 displayed. Affected files irssi/src/silc/core/client_ops.c,
4234 irssi/src/fe-common/silc/module-formats.[ch].
4236 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4238 * Fixed the CHANNEL_CHANGE notify handling in client libary
4239 to not use freed memory. Affected file is
4240 lib/silcclient/client_notify.c.
4242 * Fixed CUMODE_CHANGE notify handling in server. Affected
4243 file silcd/packet_receive.c.
4245 * Fixed USERS command to support empty channels. Affected
4246 file silcd/command.c.
4248 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4250 * Allow multiple identical pending commands to be registered
4251 in client library. Affected file is lib/silcclient/command.c.
4253 * Call the completion for resolving client information only
4254 after all resolvers has finished. This fixes a crash in
4255 the client. Added support for checking when the resolvers
4256 are finished. Affected file is lib/silcclient/idlist.c.
4258 * Wait by default 3 seconds before reconnecting to the server
4259 after being disconnected. Makes the /detach command a bit
4262 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4264 * Check the watcher list before sending signoff notifys
4265 when closing client connection. Affected file is
4268 * Added better CMODE command rights checking. Affected file
4269 silcd/server_util.c.
4271 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4273 * Fixed watcher list checking during server signoff. It
4274 crashed the server. Affected file silcd/server_util.c.
4276 * The JOIN command reply returns now the founder's public
4277 key. Affected file is silcd/command.c.
4279 * Announce the channel mode, and the mode properties with
4280 CMODE_CHANGE notify. Affected file silcd/server.c.
4282 * Mark new channels by default disabled, untill at least
4283 one user joins the channel. Affected file is
4284 silcd/packet_receive.c.
4286 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4288 * The nickname argument to watch notify can be optional.
4289 Fixes a crash in server. Affected file silcd/packet_send.c.
4291 * Remove the client entry from cache if the WATCH notify type
4292 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4293 lib/silcclient/client_notify.c.
4295 * Check the watcher list before and after changing nickname
4296 when the NICK_CHANGE notify is received. Affected file is
4299 * Fixed a crash in OPER and SILCOPER command sending. Empty
4300 passphrase caused the crash. Affected file is
4301 lib/silcclient/command.c.
4303 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4305 * Merged with Irssi CVS for Irssi SILC client.
4307 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4309 * Completed the protocol specifications.
4311 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4313 * Merged with Irssi CVS for Irssi SILC client.
4315 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4317 * Added the founder's public key delivery to the
4318 CUMODE_CHANGE notify type as well. Updated the protocol
4319 specs and the code. Affected files are silcd/packet_send.[ch],
4320 silcd/packet_receive.c and silcd/command.c.
4322 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4324 * Added silc_pkcs_public_key_copy function into the
4325 lib/silccrypt/silcpkcs.[ch].
4327 * Remove the `iv' from the SilcChannelEntry since we can
4328 live without it. Affected files are silcd/idlist.h and
4329 silcd/packet_receive.c.
4331 * Added support for sending the founder's public key in
4332 the CMODE_CHANGE notify packet in the server. Affected
4333 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4334 silcd/command.c and silcd/server.c.
4336 * Changed the FOUNDER_AUTH authentication to use only
4337 public key authentication as defined by new protocol
4338 specs. Passphrase authentication with that mode cannot
4339 be used anymore. It is now possible to reclaim founder
4340 mode from any server in the network. Affected files are
4341 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4343 * Added permanent channels support by making the channel
4344 permanent when FOUNDER_AUTH mode is set on the channel.
4345 The channel will not be destroyed even if channel is empty
4346 when that mode is set. Protocol TODO #17. Affected
4347 files are silcd/server.[ch], server_util.[ch],
4348 silcd/command.c, silcd/packet_receive.c and
4349 lib/silcclient/command.c.
4351 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4353 * Added reference counter to the command reply context in
4354 the client library. Affected files are
4355 lib/silcclient/command_reply.[ch].
4357 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4359 * Fixed rekey protocol with PFS in the client library.
4360 Affected file is lib/silcclient/protocol.c.
4362 * Added support for list of errors in client library
4363 command reply handling. Affected file is
4364 lib/silcclient/command_reply.c.
4366 * Defined that the WHOIS and IDENTIFY commands can send
4367 list of errors. Updated the protocol specs. Protocol
4370 * Added support for sending list of errors to WHOIS and
4371 IDENTIFY commands in server. Added support for receiving
4372 list of errors in server. Affected files are
4373 silcd/command.c and silcd/command_reply.c.
4375 * Fixed client info resolving on LEAVE command in client
4376 library to not crash. Affected file is
4377 lib/silcclient/client_notify.c.
4379 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4381 * Defined that the NICK command replies with thew changed
4382 nickname too, to make the nickname changing simpler at
4383 the client's end. Updated protocol specs and the code
4384 in client and server. Affected files are
4385 silcd/command.c, lib/silcclient/command_reply.c and
4386 lib/silcclient/command.c.
4388 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4390 * Added `Compressed' packet flag to indicate that the packet
4391 payload is compressed by the sender. Updated the protocol
4392 specs and the core library. The compression still is not
4393 implemented in the sources. Affected file is
4394 lib/silccore/silcpacket.h.
4396 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4398 * Remove pending command callbacks also if the connection
4399 to the server is destroyed. Affected file is
4400 lib/silcclient/client.c.
4402 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4404 * Added new QUIET channel user mode that can be used to
4405 quiet a user in a channel. Updated the protocol specs but
4406 it wasn't implemented yet. Protocol TODO #27. Affected
4407 file is lib/silccore/silcmode.h.
4409 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4411 * Added BLOCK_INVITE user mode to be able to block incoming
4412 invite notifications. Protoocol TODO #26. Affected files
4413 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4416 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4417 the protocol specs and the code. Affected file is
4418 lib/silccrypt/silcpkcs.c.
4420 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4422 * Disconnect Payload includes now the status type. Updated
4423 the protocol specs and the code. Protocol TODO #25.
4424 Affected files are silcd/server.c, lib/silcclient/client.c.
4426 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4427 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4428 Moved the silc_client_command_status_messages table to the
4429 lib/silcutil/silcutil.c and added new funtion
4430 silc_get_status_message, which deprecates function
4431 silc_client_status_message. Affected files are
4432 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4433 lib/silcutil/silcutil.[ch].
4435 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4437 * Defined that the nickname hash in Client ID MUST be from
4438 lowercase nickname. This effectively changes nicknames in
4439 SILC to case-insensitive. Updated the protocol specs and
4440 the code. Affected files are lib/silcutil/silcutil.[ch],
4441 silcd/serverid.c, and silcd/idlist.c.
4443 * Added new channel user modes BLOCK_MESSAGES_USERS and
4444 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4445 code. Affected files are lib/silccore/silcmode.h,
4446 lib/silcclient/command.c, and silcd/packet_send.c.
4448 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4449 specs and code. Affected file lib/silccore/silcstatus.h.
4451 * Added support for watch list. It is possible to add nicknames
4452 to be watched, and when they come to network, leave network
4453 or user mode changes the watcher will be notified of this
4454 change. Added SILC_COMMAND_WATCH command, added new
4455 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4456 notifications. Updated the protocol specs and implemented
4457 this to library, client and server. Protocol TODO #21.
4458 Affected files are lib/silccore/silccomand.h,
4459 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4460 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4461 silcd/packet_send.[ch], silcd/packet_receive.c, and
4462 irssi/src/silc/core/client_ops.c.
4464 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4465 somebody watching you. Updated the protocol specs and the
4466 code. Affected files are lib/silccore/silcmode.h, and
4467 lib/silcclient/command.c.
4469 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4471 * Added service support to SILC protocol. Added new command
4472 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4473 core library. Services are not implemented in server or
4474 client for now. Protocol TODO #20. Affected files are
4475 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4477 * Added SilcStatus argument to `command' client operation
4478 to return the error status when command sending fails
4479 locally. Changed all command in client library to return
4480 correct command status. Affected files are
4481 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4482 irssi/src/silc/core/client_ops.c.
4484 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4486 * Added silc_mime_parse function to parse MIME headers.
4487 Affected files are lib/silcutil/silcstruti.[ch].
4489 * Added MIME header parsing in Irssi SILC Client. It displays
4490 all textual MIME objects, others it ignores. Affected file
4491 is irssi/src/silc/core/clien_ops.c.
4493 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4495 * Fixed a bug in the pid writing function, which couldn't be
4496 written in a root-owned directory.
4498 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4500 * Defined that channel message to unknown Channel ID must
4501 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4502 Updated the protocol specs and the code in server. The
4503 affected file is silcd/packet_receive.c.
4505 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4507 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4508 that it is used to send error notifys if error occurs during
4509 some SILC packet processing, except commands. The error
4510 types are same as for command reply types. Defined that
4511 if private message is sent to unknown Client ID the error
4512 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4513 Updated the protocol specs and code. Affected files are
4514 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4515 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4516 and irssi/src/silc/core/client_ops.c. Renamed the
4517 SilcCommandStatus to SilcStatus.
4519 * Defined the use of extra WHOIS attributes in WHOIS command.
4520 The <Requested Attributes> (defined in a separate document)
4521 can be used to request additional information about user
4522 not returned by standard WHOIS command. Defined that server
4523 can send WHOIS command directly to client. Client provides
4524 the requested attributes to the server. Updated the protocol
4525 specs. Protocol TODO #4. Implementation is not done yet
4526 (Protocol TODO #24).
4528 * Renamed function silc_client_command_status_message to
4529 silc_client_status_message. Affected files are
4530 lib/silcclient/command_reply.[ch].
4532 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4534 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4535 32 bit integers. Updated the protcol specs and the code.
4536 Affected files are silcd/command.c and
4537 lib/silcclient/command.c.
4539 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4541 * Fixed a bug in library where sending a bogus authentication
4542 payload would lead to a crash. Affected file is
4543 lib/silccore/silcauth.c.
4545 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4547 * Added detach_disabled and detach_timeout server config
4548 options to the server. Affected files silcd/serverconfig.[ch],
4549 silcd/command.c and silcd/packet_receive.c.
4551 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4553 * Added resolve_cmd_ident field to the SilcClientEntry structure
4554 too so that if the entry is for example being resolved so
4555 another command may attach to the same pending command reply
4556 without requiring to resolve the same entry again. Added
4557 support for adding multiple pending commands for one
4558 command idenfier. Affected files lib/silcclient/command.[ch],
4559 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4561 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4563 * Defined that server receives WHOIS command reply for private
4564 and secret channels too. Updated protocol specs and the
4565 code in server. Affected file silcd/command.c.
4567 * Defined <channel user mode list> argument to WHOIS command
4568 reply for returning user modes on the channels. The
4569 channel list now doesn't include the user mode anymore but the
4570 actual channel mode. Updated protocol specs and the code in
4571 client and server. Affected files are silcd/command_reply.c,
4572 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4573 and lib/silcclient/command_reply.c.
4575 * Save the channels list in WHOIS command reply in normal server
4576 so that WHOIS always shows joined channels also in normal
4577 server and not just on router. Affected file is
4578 silcd/command_reply.c.
4580 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4582 * Defined that server receives USERS command reply for private
4583 and secret channels too. Updated protocol specs and the
4584 code in server. Affected file silcd/command.c.
4586 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4588 * Changed the UMODE's mode mask argument to be optional. If
4589 not provided then the command merely returns the current mode
4590 mask to the client. Updated protocol specs and the server.
4591 Affected file is silcd/command.c.
4593 * Added SILC session detachment/resuming support. It is possible
4594 to detach by closing the network connection and then re-connect
4595 and resume to the old client session. Added DETACHED user
4596 mode that server will set for detached client. Added new
4597 packet RESUME_CLIENT which is used to perform the resuming
4598 process. Added DETACH command. Updated the protocol specs,
4599 core library, client and server. Protocol TODO #22. Very
4600 many affected files around the tree.
4602 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4604 * Changed the CMODE's mode mask argument to be optional. If
4605 not provided then the command merely returns the current mode
4606 mask to the client. Updated protocol specs and the server.
4607 Affected file is silcd/command.c.
4609 * Changed the Killer's Client ID in KILLED notify to be just
4610 any ID payload since router server is allowed to kill as well.
4611 Updated protocol specs, client libary and server. Affected
4612 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4613 and irssi/src/silc/core/client_ops.c.
4615 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4617 * Added new user modes ANONYMOUS for special anonymous servers
4618 that may set the mode for client, and BLOCK_PRIVMSG which
4619 client may set to block incoming private messages unless the
4620 Private Message Key flag is set (using private keys to protect
4621 private messages). Updated protocol specs and code in client
4622 and server and core library. Protocol TODO #23. Affected
4623 files are lib/silccore/silcmode.h, silcd/server.[ch],
4624 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4625 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4627 * Added new channel user mode BLOCK_MESSAGES which the client
4628 may set to itself to tell server not send channel messages.
4629 Other packets such as channel key packets are still sent.
4630 Protocol TODO #23. Updated the protocol specs, client and
4631 server. Affected files are lib/silccore/silcmode.h,
4632 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4633 lib/silcutil/silcutil.c, silcd/command.c, and
4634 silcd/packet_send.c.
4636 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4638 * Redefined the Status Payload to include now two 8 bit fields,
4639 instead of one 16 bit field. This now makes it possible to
4640 send list of errors. Updated the protocol specs and the code
4641 in core library, client library and server. Protocol TODO #1.
4642 Affected files are lib/silccore/silccommand.[ch],
4643 lib/silcclient/command_reply.[ch], silcd/command.c,
4644 silcd/command_reply.c and silcd/packet_receive.[ch].
4646 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4648 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4649 must be handled by the application and should tell the application
4650 that an error message was already printed, and it should print the
4651 config coords (line, filename, ...). Affected files are
4652 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4654 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4655 server config parsing code more readable.
4657 Fixed a bug in the fetch_logging() config callback.
4659 Affected files is silcd/serverconfig.c.
4661 * Drop root privileges when started in foreground. Don't drop them
4662 if debugging also. Affected file is silcd/silcd.c.
4664 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4666 * Added more IM-like features by introducing new user modes
4667 for setting various presence information. Added new modes:
4668 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4669 specs and code. Protocol TODO #19. Affected files are
4670 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4671 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4673 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4675 * Added STATS command to the protocol after all, to return
4676 various statistical information about the network. It can
4677 be used by clients to retrieve statistical information, and
4678 servers may use it to to fetch cell and network wide
4679 statistics from router. Updated the protocol specs and
4680 implemented it to the server. Protocol TODO #16.
4681 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4682 silcd/command_reply.[ch].
4684 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4686 * The LIST command reply in client libary now adds new channel
4687 entry if the returned channel doesn't exist yet in cache,
4688 and returns the channel entry to the application in the
4689 command_reply client operation. Affected file is
4690 lib/silcclient/command_reply.c.
4692 * Changed the channel message payload's MAC generation to
4693 include the IV in the MAC as well. This way all relevant
4694 parts of the channel message payload are authenticated also
4695 with the channel message MAC (and not only by packet MAC).
4696 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4697 Affected file is lib/silccore/silcchannel.c.
4699 * Fixed the SKE to save the remote version, since the
4700 silc_ske_parse_version mistakenly checked wrong version,
4701 after it replaced the start payload. Affected files are
4702 lib/silcske/silcske.[ch].
4704 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4706 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4707 string utility functions. Added there also new functions
4708 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4709 Affected files lib/silcutil/silcstrutil.[ch].
4711 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4712 files are lib/silcutil/silcstrutil.[ch].
4714 * Defined that the security property fields in SKE SHOULD be
4715 UTF-8 encoded, defined that version string MUST be US-ASCII
4716 encoded, defined that passphrases sent in connection
4717 authentication protocol MUST be UTF-8 encoded. Implemented
4718 these to the client and server. Defined also that other
4719 passphrases sent in the protocol MUST be UTF-8 encoded.
4720 Affected files are lib/silcske/silcske.c,
4721 lib/silcclient/protocol.c, silcd/protocol.c,
4722 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4724 * Changed the silc_client_close_connection interface to not
4725 need the SilcSocketConnection which should not be visible
4726 to application. Affected files are lib/silcclient/client.c
4727 and lib/silcclient/silcclient.h.
4729 * Rewrote the text for Private Message Key Payload in the
4730 protocol specification. Protocol TODO #11.
4732 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4734 * Upgraded the protocol version to 1.1, updated protocol specs
4737 * Added the nickname as new argument to NICK_CHANGE notify and
4738 added it to protocol specs and implemented it to client and
4739 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4740 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4741 lib/silcclient/client_notify.c.
4743 * Added the killer's client ID to the KILLED notify and added
4744 it to protocol specs and implemented it to client and server.
4745 Protocol TODO #13. Affected files are silcd/command.c,
4746 silcd/packet_receive.c, packet_send.[ch],
4747 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4748 The killer's client entry is now returned to application in
4749 the `notify' client operation.
4751 * Fixed the Max Argument fields that had too large value set
4752 in the protocol specs. Protocol TODO #14.
4754 * Added the LEAVE command reply to return the ID of parted
4755 channel. Updated protocol specs and implemented it to the
4756 client and server. Protocol TODO #15. Affected files are
4757 silcd/command.c, lib/silcclient/command_reply.c. The channel
4758 entry is now returned to application in the `command_reply'
4761 * Rewrote the version SKE version checking in client libary
4762 and in server to use the silc_parse_version_string. Affected
4763 files are lib/silcclient/protocol.c, silcd/protocol.c.
4765 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4766 commands that was missing it, and updated protocol specs and
4767 the server implementation. Protocol TODO #10. The affected
4768 file is silcd/command.c.
4770 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4771 generic reply to a generic request (REQUEST flag), and
4772 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4773 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4774 to define the payload for DATA flag. Added the flags to
4775 the implementation. Protocol TODO #9. Affected file is
4776 lib/silccore/silcchannel.h.
4778 Changed the client library to return the message length
4779 to application as well in the channel_message and private_message
4780 client operations. Affected files are
4781 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4782 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4783 and lib/silcclient/client_ops_example.c.
4785 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4786 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4787 the channel. Updated protocol specs and impelemented this
4788 to client and server. Protocol TODO #6. Affected files are
4789 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4790 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4792 Added new options m and M to CMODE command in Irssi SILC
4793 client to set these modes.
4795 * Deprecated all administrative commands from SILC protocol
4796 since they are highly implementation specific commands.
4797 Updated protocol specs. Moved the old commands in
4798 implementations to private range of command types. Affected
4799 files are silcd/command.c, lib/silcclient/command.c and
4800 lib/silcclient/command_reply.c. Protocol TODO #8.
4802 * Fixed a bug in server where sending unknown command crashes
4803 the server. Affected file silcd/command.c.
4805 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4807 * Added SILC_PROTOCOLVERSION macro to check protocol version
4808 of a socket connection. The affected file is
4809 lib/silcutil/silcsockconn.h.
4811 * Added better error logging in rekey protocol. Affected file
4814 * Do not check public key types in SKE during rekey. Affected
4815 file lib/silcske/payload.c.
4817 * Fixed the rekey protocol with PFS, which was totally broken.
4818 Affected file silcd/protocol.c.
4820 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4822 * Some client implementations quit network by doing first LEAVE
4823 and then immediately SIGNOFF (like Bombyx). We now do check
4824 after a short time after LEAVE notify and check whether the
4825 client is still valid after LEAVE, and if not we remove it from
4826 cache. Affected file is lib/silcclient/client_notify.c.
4828 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4830 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4831 it's good not to have security holes here.
4833 * Fixed a negative refcount situtuation for the config context.
4834 Affected file is silcd/serverconfig.c.
4836 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4838 * ROBOdoc documented lib/silcutil/silcutil.h.
4840 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4842 * Optimized even more the SilcPacketContext structure. Now
4843 totally saved 16 bytes of memory per context after optimization.
4844 Affected files are lib/silccore/silcpacket.[ch].
4846 * Made strict checks for valid SILC IDs. Affected file is
4847 lib/silccore/silcid.c.
4849 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4851 * Changed the object argument for silc_cipher_register,
4852 silc_hash_register, silc_hmac_register and silc_pkcs_register
4853 to const. Affected files are lib/silccrypt/silccipher.[ch],
4854 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4856 * Changed the silc_get_username and silc_get_real_name to
4857 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4859 * Fixed the Irssi SILC Client to use the silc_get_username and
4860 silc_get_real_name insted of glib routines since the glib
4861 routines only corrupt stack. Fixes the Irssi SILC to work in
4862 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4864 * Fixed the Irssi to not use g_get_home_dir since it crashes
4865 or returns garbage on cygwin and corrupts stack. Added function
4866 get_home_dir to Irssi routines. Affected files are
4867 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4869 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4871 * Made some structure optimizations. SFTP memory FS MemFSEntry
4872 entry structure. Optimized SilcTask structure. Optimized
4873 SilcPacketContext structure.
4875 Affected files lib/silcsftp/sftp_fs_memory.c,
4876 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4878 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4880 * And yet again reverted back the config thing since Johnny
4881 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4884 * Fixed memory leaks from config object. Affected files are
4885 silcd/serverconfig.[ch].
4887 * Added support for adding new connections to the server in rehash.
4888 After rehash they take effect.
4890 Added support for changing the maximum allowed connections in
4891 rehash. The number can grow but going smaller is not supported.
4893 Added function silc_server_num_sockets_by_remote to the
4894 silcd/server_util.[ch].
4896 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4898 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4900 * Added preliminary checking during config parsing for a valid
4901 public/private key and removed further checks in the code.
4902 Affected files are silcd/serverconfig.[ch], server.c.
4904 * Moved functions silc_server_drop() and silc_server_daemonise()
4905 from server.c to silcd.c since they are stricly related to
4906 the application activity.
4908 * Reverted a small part of the automatic ref/unref since
4909 it caused a double unref in some situations. Affected
4910 files are silcd/silcd.[ch], server.c, serverconfig.c.
4912 * Added some .cvsignore files in the lib directory.
4914 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4916 * Fixed silc_net_gethostbyaddr to correctly resolve by
4917 address. Affected file lib/silcutil/silcnet.c.
4919 * Fixed the notify relaying to client. The HMAC to be used
4920 with relayed packets ws wrong and caused decryption failure
4921 at the client end. Affected file is silcd/packet_receive.c.
4923 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4925 * Created new branch silc_protocol_1_0_branch.
4927 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4929 * Changed the silc_server_config_* routines to be SilcServer
4930 independent. They are now officially application specific code
4931 and not part of generic server implementation. Affected files
4932 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4934 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4936 * Added automatic referencing of config context in the
4937 silc_server_config_alloc, and automatic unreferencing in the
4938 silc_server_config_destroy. Affected files are
4939 silcd/serverconfig.[ch], silcd/silcd.c.
4941 * Fixed the silc_log_quick handling in the logging routines.
4942 It didn't log quickly when it was TRUE. Affected file is
4943 lib/silcutil/silclog.c. Also the flush delay was set even
4944 if it was 0 in config file. Affected file is
4945 silcd/serverconfig.c.
4947 * Added support for changing key pair of the server in rehash.
4948 Affected file silcd/server.c.
4950 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4952 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4953 too early, before getting the channel entry. Affected file
4954 is silcd/packet_receive.c.
4956 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4958 * Added functions silc_server_config_[ref/unref], these are used
4959 to prevent that the config object is destroyed.
4961 No longer directly affect global variables silc_log_quick and
4962 silc_log_delay, they are first cached inside the config object
4963 and then applied with silc_server_config_setlogfiles().
4965 silc_server_config_set_defaults() is now internal to
4966 serverconfig.c, there are no reasons to show this internal stuff
4969 Affected files are silcd/serverconfig.[ch].
4971 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4972 fprintf's to stderr, since some code may be executed again after
4973 the server went into the background. Affected files are
4976 * Added rehash support. Added function silc_server_rehash() that
4977 will perform all the basic tasks of the rehashing procedure.
4979 * Added command line option `-x, --hexdump'. This will enable the
4980 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4981 The option `--hexdump' implies `--debug'.
4983 * Fixed a bad bug in the logging APIs (silcutil library) where
4984 the application would crash after calling silc_log_reset_all().
4986 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4988 * Fixed the KICKED notify handling in client library to
4989 correctly remove the channel and all entries from the
4990 channel when I was kicked. This bug crashed the client.
4992 Fixed yet another but in KICKED notify handling to remove
4993 the kicked client correctly from the channel.
4995 Affected file is lib/silcclient/client_notify.c.
4997 * Fixed a minor bug in looking up correct client entry
4998 in KICKED notify in server. Affected file is
4999 silcd/packet_receive.c.
5001 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5002 sources correctly to distribution. Fixes --with-gmp option.
5004 * Removed the manual rehashing from ID Cache, and changed it
5005 to use the SILC Hash Table's auto rehash feature. Affected
5006 file is lib/silccore/silcidcache.c.
5008 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5010 * Fixed a bug in the silc_client_nickname_format function that
5011 handles the multiple same nickname formatting. Two clients
5012 with same nickname caused problems after the first one left
5013 and rejoined. It didn't format the nickname correctly.
5014 Affected file is lib/silcclient/idlist.c.
5016 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5018 * Don't change the topic if olod topic is same as new one.
5019 Affected file is silcd/packet_receive.c.
5021 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5023 * Added cross-reference support to the SILC Documentation
5024 generator. All types across all HTML files are now cross-
5025 referenced. Affected files util/robodoc/generator.c and
5026 scripts/silcdoc/silcdoc.
5028 * Added file lib/silcutil/silctypes.h to include all the
5029 arithmetic type definitions and some macros. Removed
5030 includes/bitmove.h and moved macros to silctypes.h.
5032 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5034 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5036 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5038 * Added `type' argument to silc_id_payload_parse_id function which
5039 now returns the type of the ID to the sent pointer. Affected
5040 file is lib/silccore/silcid.[ch].
5042 * Added check for CMODE_CHANGE notify type that mode change is
5043 allowed by the sender. Affected file silcd/packet_receive.c.
5045 * Added check for CUMODE_CHANGE notify type that mode change is
5046 allowed by the sender. Affected file silcd/packet_receive.c.
5047 Added the ID type as CUMODE_CHANGE notify type as argument
5048 to the `notify' client operation. Affected files are
5049 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5051 * Added function silc_client_add_server to the client library.
5052 Added support for resolving also channel and server info when
5053 received unknown entity in notify packet. Affected files are
5054 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5056 * Added function silc_command_get_status to return the command
5057 status from the command reply's argument payload. Affected files
5058 are lib/silccore/silccommand.[ch].
5060 * Added check for KICKED notify type that the kicking is
5061 allowed by the client. Affected file silcd/packet_receive.c.
5063 * Created function silc_get_input which can be used to get input
5064 (echo on or off) from user on command line. Affected files are
5065 lib/silcutil/silcutil.[ch].
5067 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5069 * Optimized silc_server_packet_relay_to_channel function.
5070 Added new function silc_channel_message_payload_encrypt which
5071 can be called directly if channel message payload needs to
5072 be encrypted and is already encoded (no need to call _encode
5073 function). Packet relaying is now done by router without any
5074 extra memory allocations. Affected files are
5075 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5076 silcd/packet_send.c.
5078 * Fixed the INVITE notify handling. It took wrong arguments
5079 as invite list and invite delete. Affected file is
5080 silcd/packet_receive.c.
5082 * Added check for TOPIC_SET notify type that the topic change is
5083 allowed by the client. Affected file silcd/packet_receive.c.
5085 * Added check for INVITE notify type that inviting is allowed by
5086 the client. Affected file silcd/packet_receive.c.
5088 * Changed the silc_server_client_on_channel to return the
5089 SilcChannelClientEntry as well. Moved the function
5090 silc_server_check_cmode_rights to server_util.[ch].
5091 Affected files are silcd/server_util.[ch], silcd/command.c.
5093 * Added function silc_server_check_umode_rights to check whether
5094 changing client's user mode is allowed. Added check for
5095 UMODE_CHANGE notify type that the umode change is allowed
5096 by the client. Affected files are silcd/server_util.[ch],
5097 silcd/packet_receive.c and silcd/command.c.
5099 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5101 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5102 ID length. It ignored that ID can be IPv6 based as well.
5103 Affected file lib/silccore/silcpacket.h.
5105 * Fixed the silc_id_id2str and silc_id_str2id to take the
5106 IPv6 address offset's into consideration. Affecte file is
5107 lib/silccore/silcid.c.
5109 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5111 * Fixed the internal Unix scheduler functions to check for
5112 NULL context they may receive. The affected file is
5113 lib/silcutil/unix/silcunixschedule.c.
5115 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5117 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5118 can specify different directory with --home command line
5119 parameter. Affected files irssi/src/silc/core/client_ops.c,
5122 * SILC-specific commands aren't now executed if the active server
5123 isn't of SILC-type, so there won't be problems with having
5124 IRC and SILC protocol support in same client. Affected files
5125 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5128 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5130 * Improved the signal support in SILC Schedule. Added new
5131 function silc_schedule_signal_call which is used by application
5132 to mark a signal to be called. It is now safe to perform
5133 any kind of tasks in signal callbacks since it is guaranteed
5134 that the application specified signal callback is called
5135 after the signal is over. Affected files are
5136 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5138 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5140 * Added `name' field to SilcChannelPrivateKey to represent
5141 application given name for the key. Moved also the context from
5142 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5143 Added the `name' argument also to the function
5144 silc_client_add_channel_private_key.
5146 Added function silc_client_current_channel_private_key to set the
5147 current channel private key in use.
5149 Added "change" command to KEY command which can be used to change
5150 the current channel private key. Bound the command also to
5151 alt+K (Alt+Shift+k).
5153 Also affected files lib/silcclient/client_channel.c,
5154 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5156 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5158 * Added silc_rng_get_byte_fast function in to the
5159 lib/silccrypt/silcrng.[ch].
5161 * Changed the interface of silc_packet_assemble and the
5162 silc_packet_send_prepare. If silc_packet_assmble is now
5163 called the application does not call silc_packet_send_prepare
5164 because the library will call it automatically. These
5165 interfaces now also return a reference to the outgoing buffer
5166 which includes the assembled packet, which the application can
5167 use to encrypt the packet.
5169 Affected files are lib/silccore/silcpacket.[ch],
5170 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5171 silcd/packet_send.c, server_backup.c and packet_receive.c.
5173 * Fixed a packet sending bug on very high load, where outgoing
5174 packet queue wasn't handled correctly and packets got corrupted.
5175 Affected files are lib/silcutil/*/silc*sockconn.c,
5176 lib/silcclient/client.c and silcd/server.c.
5178 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5180 * Added macro SILC_PACKET_DATALEN which can be used during
5181 packet assembling to check whether the data to be added to
5182 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5183 len is truncated until it fits it.
5185 Added checks for maximum length of channel message payload and
5186 private message payload also.
5188 Added checks for maximum packet length in server and in
5191 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5192 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5193 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5194 lib/silcclient/client_prvmsg.c.
5196 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5198 * Added silc_server_packet_queue_purge call to the
5199 silc_server_disconnect_remote to assure that all data in the
5200 queue before disconnecting is sent to the network. Affected
5201 file silcd/server.c.
5203 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5205 * Added the deleting of server's own ID cache entry to the
5206 silc_server_free function. Free also everything else that
5207 has been allocated in silc_server_init. The affected file
5210 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5212 * Added functions silc_parse_version_string, silc_version_to_num,
5213 and silc_ske_parse_version to parse SILC protocol style version
5214 strings. Affected files lib/silcutil/silcutil.[ch] and
5215 lib/silcske/silcske.[ch].
5217 * Added new configuration params: version_protocol, version_software
5218 and version_software_vendor to specify what version the remote
5219 host must at least be to be able to connect to server. The vendor
5220 string can be regex matched too. Added new function
5221 silc_server_connection_allowed to check maximum number of allowed
5222 connections, and allowed versions for incoming connections.
5223 Affected files are silcd/server.c, server_util.[ch] and
5226 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5228 * Added preliminary support for signals in scheduler. The
5229 signals we care about are now blocked always when the scheduler
5230 is locked. This way we can synchronise the use of signal with
5231 scheduler. It is guaranteed that when signal occurs the scheduler
5232 is not locked, and thus new tasks can be safely added to the
5235 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5236 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5237 Added new platform specific routines
5238 silc_schedule_internal_signals_[un]block and
5239 silc_schedule_internal_signal_[un]register.
5241 Added new functions to SILC Schedule API:
5242 silc_schedule_signal_[un]register. Each signal that application
5243 is going to use should be registered to the scheduler.
5245 Affected files are lib/silcutil/silcschedule.[ch],
5246 lib/silcutil/*/silc*schedule.c.
5248 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5250 * Check for unauthenticated client and server in the
5251 silc_server_new_client and silc_server_new_server functions.
5252 Affected file silcd/packet_receive.c.
5254 * Added function silc_string_is_ascii to check whether given
5255 string is 7-bit ASCII string. Affected files are
5256 lib/silcutil/silcutil.[ch].
5258 * Added function silc_id_is_valid_server_id into the
5259 silcd/serverid.c and added checking for valid Server ID's in
5260 silc_server_new_server. The Server ID must always be based
5261 on the server's public IP address.
5263 * Added logging of DISCONNECT packet message in the server.
5264 Affected file silcd/server.c.
5266 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5268 * Changed all library interfaces that use Global RNG to also
5269 accept SilcRng as argument. Affected files are
5270 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5271 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5272 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5273 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5274 lib/silccrypt/rsa.c.
5276 * Added function silc_pkcs_generate_key to the
5277 lib/silccrypt/silcpkcs.[ch] for applications so that they
5278 don't need to do pkcs->pkcs->init calls anymore.
5280 * Remove SilcSocketConnection from the SFTP API since it really
5281 wasn't needed there. The application has the information
5282 saved in its contexts anyway and the SFTP layer doesn't need
5283 know about it. Affected files lib/silcsft/silcsftp.h and
5284 lib/silcsftp/sftp_[server/client].c.
5286 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5287 The SilcSimContext is not SilcSim.
5289 * Fixed possible buffer overflows in silc_id_render in the
5290 lib/silcutil/silcutil.c.
5292 * On EPOC the global crypto module lists are not used at all
5293 in the crypto library. Added support for using the constant
5294 algorithm list on EPOC. Affected files are
5295 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5298 * Fixed the handling of third parameter of KICKED notify, since
5299 it was mistakenly updated to SILC Protocol 1.0 even though it
5300 is to be included in 1.1. Since it is not in 1.0 it is not
5301 mandatory, and this fix now handles it only if it is provided,
5302 and it is not error if it is not provided. Affected file
5303 lib/silcclient/client_notify.c.
5305 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5307 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5308 client. Affected file irssi/src/silc/core/client_ops.c.
5310 * Merged with Irssi 0.8.4 from irssi.org CVS.
5312 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5314 * Check for valid socket connection in client entries before
5315 sending any messages. Fixes a crash, but doesn't fix some
5316 other underlaying bug that is lurking there. Affected
5317 file silcd/packet_send.c.
5319 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5321 * $usermode, $cumode and $cumode_space expandos shouldn't do
5322 anything with non-SILC server records. Affected file
5323 irssi/src/silc/core/silc-expandos.c
5325 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5327 * Fixed the silc_net_check_[host/local]_by_sock to support
5328 IPv6 bound sockets as well. Now they can return IPv6 addresses
5329 as well. Affected file lib/silcutil/silcnet.c.
5331 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5332 Affected lib/silcutil/unix/silcunixnet.c.
5334 * Fixed ID rendering (at least on some platforms, not NetBSD)
5335 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5337 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5339 * Added silc_hash_public_key and silc_hash_public_key_compare
5340 functions to be used with SilcHashTable. They can be used to
5341 hash public keys and compare public keys in hash table. Affected
5342 file lib/silcutil/silcutil.[ch].
5344 * Added support for specifying multiple public keys for Client
5345 connection section in server configuration file. This makes it
5346 possible to accept multiple public keys from same host, or to
5347 make a section that accepts any incoming host, and have the
5348 accepted public keys listed in the section.
5350 Added functions silc_sever_[find/get]_public_key, added the
5351 support for this actually to all connection sections but only
5352 the Client section is currently allowed to specify multiple
5355 Affected files are silcd/server.c, server_internal.h,
5356 command.c, protocol.c, server_util.[ch], packet_receive.c.
5358 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5360 * Merged Irssi 0.8.2 from irssi.org CVS.
5362 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5364 * If silc_debug is TRUE, also output standard logging messages
5365 to stderr with the debug output.
5367 Made silc_log_reset_all() flushing all channels before returning.
5368 Also fixed some documentation typos.
5370 Affected files are lib/silcutil/silclog.[ch].
5372 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5374 * Fixed the server to check correctly the amount of connections
5375 from single host, by checking also the type of the connection.
5376 Fixed also the comparison of number of connections and number
5377 of allowed connections. Affected files are silcd/server.c,
5380 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5382 * Fixed the USERS command reply to save the user's mode on the
5383 channel as well. Fixed JOIN command reply to check whether a
5384 client is on channel already and not join it twice. Affected
5385 file lib/silcclient/command_reply.c.
5387 * Added new file silc-expandos.c into irssi/silc/core/ to return
5388 various stuff for various signal for the statusbar etc. updating.
5389 Now Irssi SILC client prints channel user modes etc. on the
5392 * The user mode (like server/router operator changes) is now shown
5393 on the Irssi SILC client's statusbar. The affected files are
5394 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5396 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5398 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5399 to SILC_SCHEDULE_[UN]LOCK macros.
5401 * Added more error printing to logs in server code. Affected
5402 files silcd/server.c and silcd/protocol.c.
5404 * Fixed -S option parsing in Irssi SILC Client. Affected file
5405 irssi/src/silc/core/silc-core.c.
5407 * Added silc_buffer_alloc_size function. Affected file is
5408 lib/silcutil/silcbuffer.h.
5410 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5412 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5413 constants. Affected files in
5414 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5417 * Changed the internal SFTP Memory FS table to const. Affected
5418 file lib/silcsftp/sftp_fs_memory.c.
5420 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5422 * Fixed the buffer formatting and unformatting routines to
5423 check the size of 64 bits types with sizeof(). Affected
5424 file is lib/silcutil/silcbuffmt.c.
5426 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5428 * Removed 0.6.x backwards support.
5430 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5432 * Changed all integer type names:
5433 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5434 to avoid collisions with other libraries using same type names
5437 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5439 * Added `prefer_ipv6' argument to the functions
5440 silc_net_gethostbyname[_async]. If it is TRUE it will return
5441 IPv6 address over IPv4. If FALSE IPv4 address is returned
5442 even if IPv6 address was found. Affected files
5443 lib/silcutil/silcnet.[ch].
5445 * Added support silc_net_create_connection[_async] to fallback
5446 to IPv4 address if IPv6 address could not be used (like if
5447 it doesn't work on a specific system). Affected file in
5448 lib/silcutil/unix/silcunixnet.c.
5450 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5452 * Added silc_schedule_reinit function to do the enlarging
5453 of the max tasks handling capabilities of the scheduler.
5454 Affected files lib/silcutil/silcschedule.[ch].
5456 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5458 * Added automatic extern "C" { ... } for C++ compilers so the
5459 application does not need to define them. Affected file
5460 includes/silcincludes.h.
5462 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5463 old name went against naming convention. Applications now
5464 include "silcclient.h" instead of "clientlibincludes.h".
5465 Removed includes/clientlibincludes.h, it is redundant now.
5467 * Renamed includes/version.h to silcversion.h.
5469 * Added really preliminary support for OS/2 into the util
5470 library. Only thread & mutex API is implemented, others
5471 are still to be implemented. Created the lib/silcutil/os2/
5472 directory. Created also file includes/silcos2.h.
5474 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5476 * Added preliminary BeOS support into the util library.
5477 Created lib/silcutil/beos/, and implemented all the needed
5478 functions to support SILC on BeOS. Created also file
5479 includes/silcbeos.h.
5481 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5483 * Added proper initializations to silc's irssi code, so it's
5484 now possible to load it as module. Affected files
5485 irssi/src/silc/core/silc-core.c,
5486 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5488 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5490 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5493 * Fixed the silcdoc document generator to correct generate
5494 docs from all kinds of filenames. Affected files are
5495 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5497 * ROBOdoc documented lib/silcutil/silcmemory.h.
5498 Added also new function silc_memdup.
5500 * Removed lib/silcutil/silcbufutil.h and moved those routines
5501 to the lib/silcutil/silcbuffer.h.
5503 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5505 * Added `user_count' to the SilcChannelEntry which now tells the
5506 number of users on the channel. The user count is now saved
5507 in normal server of global channels as well. Affected files
5508 silcd/server.c, idlist.h, packet_receive.c and command.c.
5510 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5511 include file utility functions.
5513 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5514 instead of calling directly OS routines.
5516 * Fixed NICK change printing in Irssi SILC Client. Fixed
5517 KICKED notify printing in Irssi SILC Client. Affected file
5518 irssi/src/silc/core/client_ops.c.
5520 * Fixed a NICK change bug in client library, to not recreate the
5521 client_entry->channels hash table everytime nick is changed.
5522 Affected file lib/silcclient/client.c.
5524 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5526 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5527 the SKE interface a bit.
5529 * Fixed padding problem in PKCS#1. The padding was not actually
5530 random since the random number generator was used incorrectly.
5531 This security bug affects only when encrypting with PKCS#1, and
5532 it is not currently used at all in SILC. SILC only use signing
5533 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5535 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5537 * Rewrote the notify handling in Irssi SILC client to not call
5538 the events as signals. Fixes problems with Perl support.
5539 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5541 * Send the auto-nicking NICK command in client library with
5542 little timeout after connecting. The affected file is
5543 lib/silcclient/client.c.
5545 * Added following new config file settings:
5546 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5547 key_exchange_timeout, conn_auth_timeout, connections_max,
5550 Implemented all the new config settings handling in the server.
5552 Optimized the use of SKE Mutual flag usage. Use it only
5553 if connection authentication protocol is not based in public
5556 Renamed all SilcServerConfigSection* to SilcServerConfig*
5557 to have a bit shorter names.
5559 Affected files silcd/serverconfig.[ch], server.[ch], and
5562 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5564 * Cleaned up the listening sockets code, preparing for the rehash
5565 support. Affected file is silcd/server.c.
5567 * Fixed some output messages. Affected files are silcd/silcd.c,
5570 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5572 * Create lib/doc/silcrng_intro.html document as introduction
5573 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5575 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5577 * Fixes to the silcd config template. Affected file is
5578 doc/example_silcd.conf.in.
5580 * Removed type casts from silc_calloc(), conforming to the
5581 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5583 * Removed param_name member from client, server, and router
5584 section structs, now identifying the param directly.
5586 Added CONFIG_FREE_AUTH macro in config file parsing.
5588 Affected files are silcd/serverconfig.[ch].
5590 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5592 * Fixed command line parameter handling. All SILC initialization
5593 is now done in silc_core_init() which also fixes autoconnecting
5596 Affected files irssi/src/silc/core/silc-core.c,
5597 irssi/src/fe-text/silc.c.
5599 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5601 * Added new configuration options and blocks:
5602 keepalive_secs, reconnect_count, reconnect_interval,
5603 reconnect_interval_max, reconnect_keep_trying and
5604 require_reverser_lookup. Added ConnectionParam block, and
5605 implemented the connection parameters when connecting as
5606 initiator and when accepting connections as responder.
5608 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5609 whether given configuration value has been given already.
5611 Affected files silcd/serverconfig.[c], server.[c].
5613 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5614 algorithm parts and created new file silcalgs.conf, that
5615 is now included from the example_silcd.conf.in.
5617 * Optimized the silc_server_connect_to_router_second to take
5618 the connection configuration object from the SilcServerConnection
5619 object instead of finding it during the connecting phase.
5620 Added the configuration object to SilcServerConnection struct.
5621 Affected files silcd/server_internal.h, server.c.
5623 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5625 * Add the client on channel after it was resolved at the
5626 channel message receiving, and it was not already on the
5627 channel. Affected file lib/silcclient/client_channel.c.
5629 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5631 * Fixed the public key authentication to allocate always the
5632 destination signature buffer instead of using static buffer.
5633 Affected file silcd/protocol.c.
5635 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5637 * Unified the serverconfig.[ch]'s helper function interface.
5638 Affected file silcd/serverconfig.[ch].
5640 * Removed doc/example_silc.conf.in since it is redundant.
5641 The make install will now install irssi/silc.conf file.
5643 * Added new Passphrase and Publickey authentication methods to
5644 config file, allowing both public key and passphrase based
5645 authentication to be set at the same time.
5647 Added `prefer_passphrase_auth' setting in config file which
5648 can be used to set to prefer passwd auth if both passwd and
5649 public key is set. If not set, public key is preferred.
5650 This has effect only when being initiator (responder will try
5653 Added support for authentication with passphrase and public key
5654 at the same time. The passphrase is tried first always since
5655 it is faster to check.
5657 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5659 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5661 * Merged the new SILC Config library, with the server parsing
5662 support. Read the header file silcconfig.h or the toolkit
5663 documentation for the news. Affected files are
5664 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5665 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5666 silcd/protocol.c silcd/server.c silcd/server_backup.c
5667 silcd/serverconfig.[ch] silcd/silcd.c.
5669 * Fixed some silclog documentation. Affected file is
5670 lib/silcutil/silclog.h.
5672 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5674 * The silc_cipher_register, silc_hash_register and
5675 silc_hmac_register now checks if the object to be registered
5676 is registered already. Affected files are
5677 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5679 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5681 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5683 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5685 * Allow zero length channel messages inside the Channel Message
5686 Payload. Affected file lib/silccore/silcchannel.c.
5688 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5689 as header filenames.
5691 * Removed lib/silcclient/README and created HTML file
5692 lib/silcclient/silcclient_using.html, which is now included
5693 as part of Toolkit documentation.
5695 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5697 * Fixed CUMODE_CHANGE notify handling to change the mode of
5698 correct client. Affected file lib/silcclient/client_notify.c.
5700 * Make silc_rng_alloc fail if it cannot allocate the sha1
5701 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5703 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5705 * Fixed the file transfer's key agreement payload to include
5706 zero port also if the hostname is NULL because it could not
5709 Call file transfer monitor callback now also if error occurs
5710 during key agreement protocol.
5712 Changed the silc_client_file_send interface to return the
5713 SilcClientFileError instead of session id. The session ID
5714 is returned into pointer provided as argument.
5716 Check that the file exists locally before sending the
5717 file transfer request at all.
5719 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5721 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5722 error than can occur while key agreement protocol. Affected
5723 file lib/silcclient/silcapi.h.
5725 * Fixed the event_mode CMODE handler to not crash when mode
5726 is changed and +k mode is set in the channel. Affected file
5727 irssi/src/silc/core/silc-channels.c.
5729 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5730 SILC_LOG_WARNING to give out Warning and not Error. Affected
5731 file lib/silcutil/silclog.c.
5733 * Fixed the channel message payload decryption in the function
5734 silc_channel_message_payload_decrypt to not modify the original
5735 buffer before it is verified that the message decrypted
5736 correctly. Otherwise, next time it is called with correct
5737 channel key it won't encrypt since the payload is corrupted.
5738 Affected file lib/silccore/silcchannel.c.
5740 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5742 * Do not constantly resize the window. A fix patch by cras.
5743 Affected file irssi/src/fe-text/screen.c.
5745 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5747 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5748 Affected file lib/silcutil/silcnet.c.
5750 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5752 * Fixed a bug in hash table internal routine for traversing
5753 the table with foreach callback. The current entry may
5754 become invalid in the callback but it was referenced after
5755 the callback returned.
5757 Do not allow auto rehashing of hash table during the
5758 silc_hash_table_foreach operation, for same reasons as it is
5759 not allowed for SilcHashTableList. Affected files are
5760 lib/silcutil/silchashtable.[ch].
5762 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5764 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5765 Win32 DLL. extern's in header files are now declared with
5768 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5770 * Fixed private message handling. It used some old code that
5771 caused the client to crash. Affecte file is
5772 lib/silcclient/client_prvmsg.c.
5774 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5776 * Added function silc_client_add_channel,
5777 silc_client_replace_channel_id, and removed functions
5778 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5779 from client library.
5781 * Added cross reference of the joined channels to the
5782 SilcClientEntry, and changed the SilcChannelEntry's
5783 users list to SilcHashTable. The affected files are
5784 lib/silcclient/idlist.[ch].
5786 * Fixed a bug in hash table tarversing. While the hash table
5787 is traversed with SilcHashTableList the table must not be
5788 rehashed. It is now guaranteed that auto rehashable tables
5789 are not rehashed while tarversing the list. Also defined that
5790 silc_hash_table_rehash must not be called while tarversing
5791 the table. Added function silc_hash_table_list_reset that must
5792 be called after the tarversing is over. The affected files are
5793 lib/silcutil/silchashtable.[ch].
5795 * Changed all hash table traversing to call the new
5796 silc_hash_table_list_reset in server and in client library.
5798 * Added function silc_client_on_channel to return the
5799 SilcChannelUser entry if the specified client entry is joined
5800 on the specified channel. This is exported to application as
5801 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5803 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5805 * Fixed founder regaining problem with JOIN command on normal
5806 server. The notify for mode change must be sent always and
5807 not only if !cmd->pending. Affected file silcd/command.c.
5809 * Fixed the WHOWAS command's reply sending to support the
5810 lists correctly. Affected file silcd/command.c.
5812 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5814 * When sending JOIN command to router for processing the
5815 sender's old command identifier was not saved back to the
5816 sender's command context, fixed now. The affected file is
5819 * Create the key in JOIN command of the router did not return
5820 the channel key, added check for this. Affected file is
5823 * Fixed a channel ID update bug in JOIN command reply. Do
5824 not directly upgrade the ID but call the function
5825 silc_idlist_replace_channel_id if the ID was changed.
5826 Affected file silcd/command_reply.c.
5828 * Fixed memory leaks from command calling if it would fail.
5829 Affected file silcd/command.c.
5831 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5833 * Applied patches from cras:
5835 Memory leak fixes around libaries, irssi window resize fix,
5836 new silclist.h and silcdlist.h, all extern inline changed to
5839 * Removed dotconf from lib/dotconf, not needed anymore.
5841 * Removed TRQ from lib/trq, not needed anymore.
5843 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5844 with server connections. Later this will be configurable
5845 in config file after new config file is done. Affected file
5848 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5850 * Fixed a crash in server related to channel announcements.
5851 Affected file silcd/server.c.
5853 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5855 * Fixed memory leaks in silc_server_create_new_channel*
5856 functions. Affected file silcd/server.c.
5858 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5859 which ID was changed. This way the router will send the
5860 user list for the channel again, and server won't be in
5861 desync in some rare circumstances. Affected file is
5862 silcd/packet_receive.c.
5864 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5866 * Check for NULL socket pointer in the function
5867 silc_server_packet_send_to_channel_real. Affected file
5868 silcd/packet_send.c.
5870 * Fixed the BAN notify handling to correctly remove ban
5871 list. Affected file silcd/packet_receive.c.
5873 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5875 * Fixed some header addition to Toolkit distribution in
5876 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5878 * Added lib/silcclient/client_ops_example.h as an template
5879 file for application programmers to quickly start using
5880 the SilcClientOperation functions in their application.
5881 Updated the lib/silcclient/README as well to tell about this
5882 nice file made available.
5884 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5886 * Call silc_server_remove_from_channels when removing client
5887 entry when NO_SUCH_CLIENT_ID was received. Affected file
5888 is silcd/command_reply.c.
5890 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5892 * Added server & router operator statistics updating. Affected
5893 file silcd/packet_receive.c and silcd/command.c.
5895 * Fixed the SERVER_SIGNOFF notify handling on normal server
5896 not to save the history information for clients. Same was
5897 fixed earlier in remove_clients_by_server function, but not
5898 here. Affected file silcd/packet_receive.c.
5900 * Raised the default connection-retry count from 4 to 7 in
5901 server. Affected file silcd/server.h.
5903 * Cancel any possible reconnect timeouts when we start the
5904 key exchange. Affected file silcd/server.c.
5906 * Do not reconnect on connection failure when SCONNECT was
5907 given. Affected files silcd/server.[ch].
5909 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5911 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5913 * Fixed the NICK command to always give the unformatted
5914 nickname to the one giving the NICK command. If unformatted
5915 nickname is cached already it will be formatted and the
5916 local entry will always get the unformatted nickname.
5917 Affected file lib/silcclient/idlist.c.
5919 * Fixed some double frees from client library commands.
5920 Affected file is lib/silcclient/command.c.
5922 * Fixed CUMODE command in server to assure that no one can
5923 change founder's mode than the founder itself, there was a
5924 little bug. Affected file silcd/command.c.
5926 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5928 * Removed the SilcClientCommandDestructor from the client
5929 libary, it is not needed anymore. Affected files are
5930 lib/silcclient/silcapi.h, command[_reply].[ch],
5931 client_notify, idlist.c.
5933 * Fixed GETKEY command to first resolve client, and then
5934 resolve the server only if the client was not found, instead
5935 of resolving both at the same time. Affected file is
5936 lib/silcclient/command.c.
5938 * Added silc_client_start_key_exchange_cb and lookup the
5939 remote hostname and IP address before starting the key
5940 exchange with server. The affected file is
5941 lib/silcclient/client.c.
5943 * The server's public key is now saved using the IP address
5944 of the server and not the servername for the filename.
5945 The hostname public key filename is checked as an fall back
5946 method if the IP address based filename is not found.
5948 Fixed the GETKEY command to save the fetched server key
5949 in correct filename.
5951 Print the remote server's hostname now when new key is
5952 received during connection process. Affected file is
5953 irssi/src/silc/core/client_ops.c.
5955 * Return always our own public key to the client if it asks
5956 for it with GETKEY command. Affected file silcd/command.c.
5958 * Removed the use_auto_addr variable from default config
5959 file since it was in wrong section. Affected file is
5962 * Fixed TOPIC_CHANGE notification to not route it when it
5963 was sent using silc_server_send_notify_to_channel function.
5964 Affected file silcd/command.c.
5966 * Fixed silc_server_send_notify_kicked to send the kicker's
5967 Client ID also, it was missing. Affected files are
5968 silcd/command.c, silcd/packet_send.[ch].
5970 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5972 * Do not save client history information in SERVER_SIGNOFF.
5973 Fixes the bug in normal server that it does not detect
5974 the client becoming valid after the server becomes back
5975 online. Affected file silcd/server_util.c.
5977 * Added `sock_error' field into the SilcSocketConnection
5978 context. When error occurs during socket operation (read
5979 or write) the error is saved. Added also new function
5980 silc_socket_get_error to return human readable socket error
5981 message. Affected files are lib/silcutil/silcsockconn.[ch],
5982 lib/silcutil/unix/silcunixsockconn.c, and
5983 lib/silcutil/win32/silcwin32sockconn.c.
5985 * The server now prints the socket error message in the
5986 signoff for client. Affected file silcd/server.c.
5988 * Fixed the `created' channel information sending from router
5989 to server in JOIN command. Checks now whether the channel
5990 really was created or not and set it according that.
5992 Fixed the JOIN command to use the client entry's current
5993 ID during the joining procedure instead of the one it sent
5994 in the command (it is checked though), since it can change
5995 between the packet processing and command processing, and
5996 would just case unnecessary pain in the client end. Affected
5997 file silcd/command.c.
5999 * Fixed a channel key payload sending to use correct channel
6000 ID when the server was forced to change the channel's ID by
6001 router. Router sent the key payload with the old Channel ID.
6002 Affected file silcd/packet_receive.c.
6004 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6006 * Call silc_server_save_channel_key only if the key payload
6007 was provided in the JOIN command's command reply. Affected
6008 file silcd/command_reply.c.
6010 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6012 * Fixed silc_mp_sizeinbase to return the value correctly with
6013 MPI. Affected file lib/silcmath/mp_mpi.c.
6015 * Fixed the stop_server signal to correctly stop the scheduler
6016 and gracefully stop the server when SIGTERM or SIGINT signals
6017 are received. Affected file silcd/silcd.c.
6019 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6021 * Simple handling of TERM and HUP signals. Also added some log
6022 flushing call around. Affected file is
6025 * Fixed small bugs in silclog.c. Now buffering output will take
6026 effect after 10 seconds since startup: This will ensure that
6027 no important startup messages are lost. Also output redirection
6028 will preserve original format ([Date] [Type] message).
6029 Affected file is lib/silcutil/silclog.c.
6031 * Added two options to the config file, in the logging section:
6032 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6033 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6035 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6037 * Do not print the warning about log files not being initialized
6038 more than once to avoid excess logging. Affected file is
6039 lib/silcutil/silclog.c.
6041 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6042 the SIM copying in make install in Makefile.am.pre.
6044 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6046 * Rewritten silclog APIs. Globally interesting changes follows:
6047 silc_log_set_files() changed to silc_log_set_file().
6048 silc_log_set_callbacks() changed to silc_log_set_callback().
6049 ROBOdoc documented silclog header file.
6050 SilcLogCb now returns bool to wether inihibit the default
6051 handler or not (to keep the old behaviour return always TRUE).
6052 The new APIs should also fix the problem of the
6053 silcd_error.log file that was written in the current directory.
6056 Log files streams will remain opened after silc_log_set_file()
6057 call, means less CPU usage notably on high traffic servers.
6058 File streams are now full buffered, and flushed to the disk
6059 every 5 minutes, lesses HD activity and CPU usage.
6060 Messages can be redirected, allowing admins to configure
6061 one single logfile for all server messages.
6062 the silc_log_quick global variable to activate fast-logging.
6063 Affected files lib/silcutil/silclog.[ch]
6065 * Changed some code to conform new silclog APIs. Affected
6066 files are doc/example_silcd.conf.in, silcd/server.c
6067 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6070 * Fixed a memory leak that could occur in some situations.
6071 Affected file silcd/serverconfig.c.
6073 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6075 * Added the silc_client_del_client to remove the client from
6076 all channels as well. Affected file lib/silcclient/idlist.c.
6078 * Fixed the client library to correctly remove the client
6079 from all channels when the client entry is being destroyed.
6080 Affected file lib/silcclient/client_notify.c, command.c.
6082 * Added auto-nicking support to the client library. If the
6083 applicatio now sets client->nickname it will be sent to the
6084 server after connecting by the library. This way for example
6085 SILCNICK (or IRCNICK) environment variables will have effect
6086 and always change the nickname automatically to whatever
6087 it is wanted. Affected file lib/silcclient/client.[ch].
6089 * Renamed silc_server_command_bad_chars to the
6090 silc_server_name_bad_chars and moved it to the
6091 silcd/server_util.[ch]. Added also new function
6092 silc_server_name_modify_bad to return nickname that
6093 includes bad characters as new nickname without those
6094 bad characters. This check and modify is now used in
6095 silc_server_new_client when the username is initially set
6096 as nickname, so it must be checked to be valid nickname.
6097 Affected file silcd/packet_receive.c.
6099 * The nickname length is now taken from the packet for real
6100 and not trusted to strlen() since it clearly can return
6101 wrong length for nickname including bad characters. This
6102 also applies to channel names. Affected file silcd/command.c.
6104 * Removed the lib/silcsilm/modules directory. Modules are now
6105 compiled into the lib/silcsim. Fixed the copying of the
6106 modules to follow symbolic links in Makefile.am.pre.
6108 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6110 * Fixed silc_string_regexify list creation. Fixes bugs with
6111 BAN and INVITE commands in server. The affected file is
6112 lib/silcutil/unix/silcunixutil.c.
6114 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6116 * Removed the command destructor entirely from the server's
6117 command and command reply routines. It is not needed, and
6118 its usage was buggy and caused crashes. Affected files are
6119 silcd/command[_reply].[ch].
6121 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6123 * Cancel protocol and NULL sock->protocol if timeout
6124 occurred during protocol. Affected file silcd/server.c.
6126 * Cancel protocol timeouts always before calling the final
6127 callback, to assure that after final callback is called
6128 no other state will be called for the protocol anymore.
6129 Affected file silcd/protocol.c.
6131 * Print error log if incoming connection configuration could
6132 not be found. Affected file silcd/server.c.
6134 * Fixed JOIN command to correctly save the founder mode
6135 to the client on normal SILC server, when the channel
6136 was created by the router. Affected file silcd/command.c.
6138 * Fixed LIST command (hopefully) to send correct reply
6139 packets. Affected file silcd/command.c.
6141 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6143 * The silc_packet_receive_process now returns FALSE if the
6144 read data was invalid packet, and TRUE if it was ok.
6146 The server now checks that if unauthenticated connection
6147 sends data and its processing fails the server will close
6148 the connection since it could be a malicious flooder.
6150 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6152 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6154 * Make sure the warning about error opening a log file is
6155 printed only once and not everytime it fails (produces
6156 too much useless log). Affected file lib/silcutil/silclog.c.
6158 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6160 * Made the silc_server_daemonise() function more readable.
6161 Affected file silcd/server.c.
6163 * Pid file is now optional, the user may comment it out from
6164 the config file. Removed define SILC_SERVER_PID_FILE, we
6165 don't need a default any longer. Affected file
6166 configure.in.pre, lib/Makefile.am.pre.
6168 * Make some use of the pid file. The server now dies at startup
6169 if it detects a valid pid file on his path. The server would
6170 die anyway in this circumstance, because of the bind() failure.
6171 Affected file silcd/silcd.c.
6173 * No longer compiling lib/dotconf.
6175 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6177 * Fixed JOIN command parsing not to crash. Affected file
6178 lib/silcclient/command.c.
6180 * Fied the NICK_CHANGE notify to add the new client entry
6181 even it is resolved. This removes an <[unknown]> nick
6182 thingy bug in the client. Affected file is
6183 lib/silcclient/client_notify.c.
6185 * Do not try to allocate 0 bytes (efence does not like it)
6186 in lib/silccore/silccomand.c when encoding payload.
6188 * Do not take IRCNICK as nickname in Irssi SILC client since
6189 it is not possible to set nickname before hand connecting
6190 the server (TODO has an entry about adding auto-nicking
6193 * Changed the silc_server_command_pending to check whether
6194 there already exists an pending entry with the specified
6195 command, command identifier and pending callback. This is
6196 to fix IDENTIFY and WHOIS related crashes that may register
6197 multiple pending commands with same identifier. Affected
6198 file silcd/command.c.
6200 * Fixed the server to reconnect to the router even if it
6201 was already reconnecting and EOF was received. This to
6202 fix a possibility that the server wouldn't ever try to
6203 auto-reconnect to the router. Affected file silcd/server.c.
6205 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6207 * Fixed the server's password authentication to use the
6208 length of the locally saved password, and not the one
6209 sent in the packet. Affected file silcd/protocol.c.
6211 * Fixed same password authentication problem in the
6212 Authentication Payload handling routines in
6213 lib/silccore/silcauth.c.
6215 * Yet another password authentication problem fixed with
6216 channel password handling in silcd/command.c.
6218 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6220 * If first character of string in silc_parse_userfqdn is '@'
6221 then do not parse it. Affected file is
6222 lib/silcutil/silcutil.c.
6224 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6226 * Fixed minor bug in IDENTIFY command reply sending, which
6227 caused various weird problems during JOIN when it was
6228 resolving names for users. Affected file silcd/command.c.
6230 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6232 * Fixed the IDENTIFY command reply sending to chech better valid
6233 clients. It was possible to send incomplete list of replies.
6234 Affected file silcd/command.c.
6236 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6238 * Added silc_client_command[s]_[un]register functions now to
6239 dynamically register the commands in client library. Removed
6240 the static table of commands. This allows the client library
6241 to call commands without causing the application to know about
6242 what commands library has called.
6244 Removed the INFO command reply kludge to detect when the command
6245 was called by library. Now library use its own command reply
6246 function for INFO command.
6248 Added function silc_client_command_call to call a command.
6249 Application can use it to call command, not access the structure
6252 Now all commands that are sent by the client library (not
6253 explicitly sent by application) use own command reply functions.
6255 Affected files around lib/silcclient/ and in
6256 irssi/src/silc/core/.
6258 * Fixed the WHOIS command reply sending to chech better valid
6259 clients. It was possible to send incomplete list of replies.
6261 Fixed the WHOIS and IDENTIFY to send the request to router
6262 if normal server did not do it and did not find any results.
6264 Affected file silcd/command.c.
6266 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6268 * Moved the internal data from SilcClient context into its
6269 own file, not accesible to application. Affected files
6270 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6271 and other files in client library.
6273 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6275 * Added doc/examples installation target in Makefile.am.pre.
6278 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6280 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6281 commands the found client entry will be removed from the
6282 cache, after notifying application about the error. Affected
6283 file lib/silcclient/command_reply.c.
6285 * Changed the /MSG to check for exact nickname user gave, and
6286 not let `nick' match `nick@host' if it is only one found. Now,
6287 user must type the exact nickname (like nick@host2) even if
6288 there are no more than one same nicks found. This is to avoid
6289 a possibility of sending nickname to wrong nickname since
6290 `nick' could match `nick@host'. Affected file is
6291 irssi/src/core/silc-servers.c.
6293 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6295 * Do not print "you are now server operator" or similar when
6296 giving /away command. Affected files are
6297 irssi/src/silc/core/client_ops.c, silc-servers.h.
6299 * Made the silc_server_command_pending_error_check to send
6300 the same command reply payload it received back to the
6301 original sender of the command. This way all arguments
6302 that was received by the server will be received by the
6303 client too. Affected file silcd/command.c.
6305 * Added the silc_idcache_add to return the created cache entry
6306 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6308 * Add global clients to expire if they are not on any channel.
6309 This is because normal server will never know if they signoff
6310 if they are not on any channel. The cache expiry will take
6311 case of these entries. This is done by normal servers only.
6312 The affected files are silcd/command_reply.c,
6313 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6315 * If server receives invalid ID notification for WHOIS or
6316 IDENTIFY and the ID exists in the lists, it is removed.
6317 Affected file silcd/command_reply.c.
6319 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6320 in client then client entry that it matches is searched and
6321 the nickname is printed on the screen for user. Affected
6322 file irssi/src/silc/core/client_ops.c.
6324 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6326 * Use cache entry expire time in the LIST command reply to
6327 purge old entries from the cache after the LIST command
6328 reply has been received. This way we don't have non-existent
6329 entries in the cache for too long. Affected file is
6330 silcd/command_reply.c.
6332 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6334 * If we are normal server, and we've not resolved client info
6335 in WHOIS or IDENTIFY from router, and it is global client,
6336 we'll check whether it is on some channel. If it is not
6337 then we cannot be sure about its validity and will resolve it
6338 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6339 file silcd/command.c.
6341 * Search channel by name (if possible) rather than by ID
6342 in IDENTIFY command's command reply. Affected file is
6343 silcd/command_reply.c.
6345 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6347 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6348 Updated specs and implemented it. Affected file silcd/command.c,
6349 silcd/packet_send.c and silcd/packet_receive.c.
6351 * Implemented the <founder auth> payload handling in the JOIN
6352 command. If provided all conditions for channel joining
6353 except requirement to provide correct passphrase can be
6354 overrided by the channel founder. Updated the protocol specs.
6355 Affected file silcd/command.c.
6357 Added support for founder auth in JOIN command in client
6358 library. Fixed the parsing of the JOIN command now to support
6359 all options as they should be. The affected file is
6360 lib/silcclient/command.c.
6362 * Optimized the WHOIS and IDENTIFY commands to send the request
6363 to router only if it includes nicknames or other names. If
6364 they include only IDs then check the local cache first before
6365 routing. Affected file is silcd/command.c.
6367 * Added channels topic announcements. Affected file is
6368 silcd/packet_receive.c and silcd/server.c.
6370 * Fixed the silc_server_send_notify_topic_set to really destine
6371 the packet to channel. Affected file silcd/packet_send.c.
6373 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6374 library. Affected file lib/silcclient/client_notify.c.
6376 * Added UMODE announcements. Affected file silcd/server.c.
6378 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6380 * Memory leak fixes in:
6382 lib/silcutil/silcsockconn.c
6383 lib/silcske/silcske.c
6384 lib/silcske/groups.c
6386 lib/silccrypt/silcpkcs.c
6387 lib/silccore/silccommand.c
6388 lib/silccore/silcidcache.c
6393 * ROBOdoc documented the lib/silcske/groups.h file and a
6394 bit changed the interface for better.
6396 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6398 * Update the client entry context in the ID cache after
6399 nick change. Affected file lib/silcclient/command.c.
6400 Fixes the CUMODE command when regaining founder privileges,
6401 and a little WHOIS problem.
6403 * Fixed silc_net_gethostbyname to correctly call the
6404 inet_ntop. Affected file lib/silcutil/silcnet.c.
6406 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6408 * Added IPv6 support checking to the configure.in.pre, added
6409 also --enable-ipv6 option to override the check. Affected
6410 file configure.in.pre.
6412 * The silc_thread_create now calls the start function
6413 directly if threads support is not compiled in. Removes
6414 ugly #ifdef's from generic code. Affected files are
6415 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6417 * Added silc_net_gethostby[name/addr]_async to asynchronously
6418 resolve. Affected files are lib/silcutil/silcnet.[ch].
6420 * Added support for rendering IPv6 based server, client and
6421 channel IDs. Affected file lib/silcutil/silcutil.c.
6423 * Added support for creating IPv6 based server IDs. Affected
6424 file is silcd/serverid.c.
6426 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6428 * Added silc_net_gethostby[addr/name] into the
6429 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6430 routines. Added silc_net_is_ip[4/6]. Affected file is
6431 lib/silcutil/unix/silcunixnet.c. All routines that take
6432 address as argument now supports both IPv4 and IPv6 addresses.
6434 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6436 * Fixed LIST command reply sending in server. Affected file
6439 * Server now sends the kicker's client ID in the KICK notify
6440 to the kicked client. Affected file silcd/command.c.
6442 * The client library now parses the kickers client ID and
6443 UI displays it. Affected files lib/silcclient/client_notify.c
6444 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6446 * Made all payload parsing function prototypes consistent.
6447 They all take now const unsigned char * and uint32 pair as
6448 the payload data instead of SilcBuffer. Changes all around
6449 the source tree. Other unsigned char* -> const unsigned char*
6450 changes around the tree as well.
6452 * Optimized SFTP client and server packet sending not to
6453 allocate new buffer for each packet but to recycle the
6454 first allocated buffer. Affected files are
6455 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6457 * Optimized the SFTP client to use SilcList instead of
6458 SilcDList for requests, because it is faster. Affected file
6459 is lib/silcsftp/sftp_client.c.
6461 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6462 into lib/silccore/silcid.[ch].
6464 Renamed silcpayload.[ch] into silcargument.[ch].
6466 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6468 * If client entry is deleted with active key agreement
6469 session, abort the session.
6471 The silc_client_abort_key_agreement now calls the completion
6472 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6474 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6477 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6479 * Don't use __restrict in older GCC's. Affected file is
6480 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6482 * silc_net_localhost now attempts to reverse lookup the
6483 IP/hostname. Affected file lib/silcutil/silcnet.c.
6485 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6486 command. It can be used to gain founder privileges at
6487 the same time when joining the channel.
6489 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6490 kicker's client ID as well. Updated protocol specs.
6492 Defined that the server must send SILC_COMMAND_IDENTIFY
6493 command reply with error status to client who sent
6494 private message with invalid client ID.
6496 Updated the protocol specification.
6498 * Added silc_server_send_command_reply to send any
6499 command reply. Affected file silcd/packet_send.[ch].
6501 * Added silc_id_payload_encode_data to encode ID payload
6502 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6504 * The server now send IDENTIFY command reply with error
6505 status if client ID in private message is invalid. Affected
6506 file silcd/packet_receive.c.
6508 * Save the server key file with server's IP address in
6509 the filename instead of hostname. The affected file is
6510 irssi/src/silc/core/client_ops.c.
6512 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6514 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6517 * Added libtool support for compiling shared objects in
6518 lib/silcsim. Affected file configure.in.pre and
6519 lib/silcsim/Makefile.am. Original patch by cras.
6521 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6523 * Pid file configuration, and server's config file fixes
6524 patch by toma. Updated CREDITS file.
6526 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6528 * Fixed silc_client_channel_message to not try to decrypt
6529 the message twice if it resolved the destination client
6530 information. This could cause of dropping one channel
6531 message. Affected file lib/silcclient/client_channel.c.
6533 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6535 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6536 lib/silcclient/client.c. This function is used when the SILC
6537 Client is run under some other scheduler, or event loop or
6538 main loop. On GUI applications, for example this may be
6539 desired to used to run the client under the GUI application's
6540 main loop. Typically the GUI application would register an
6541 idle task that calls this function multiple times in a second
6542 to quickly process the SILC specific data.
6544 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6546 * Fixed silc_server_drop() for dropping the supplementary
6547 groups as well, this could cause a security hole on some
6550 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6552 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6555 * Write PID file after dropping privileges. Added -F option
6556 to run server on foreground. A patch by debolaz.
6557 Affected files silcd/server.c, silcd/silcd.c.
6559 * Fixed MOTD to return the MOTD file server name. Affected
6560 file silcd/command.c.
6562 * Added INFO command reply handling to the Irssi SILC Client.
6563 Affected file irssi/src/silc/core/client_ops.c.
6565 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6567 * Fixed the silc_idcache_list_* routines to really support
6568 the dynamic list. Fixes a crash. Affected file is
6569 lib/silccore/silcidcache.c.
6571 * Fixed the LIST command reply to really call LIST command's
6572 pending callbacks. Affected file silcd/command_reply.c.
6574 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6576 * Update conn->local_entry->nickname after giving NICK
6577 command. Affected file lib/silcclient/command.c.
6579 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6581 * Added the [pid] option to the silcd configuration file
6583 Affected files: serverconfig.[ch] and silcd.c
6585 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6587 * Save fingerprint in WHOIS command reply in server.
6588 Affected file silcd/command_reply.c.
6590 * Fixed NICK commands pending callback registration.
6591 Affected file lib/silcclient/command.c.
6593 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6595 * Use ++server->cmd_ident when sending commands in server,
6596 instead of random number. Affected file silcd/command.c.
6598 * Fixed GETKEY command reply to call actually GETKEY pending
6599 command callbacks. Affected file silcd/command_reply.c.
6601 * A bit stricter check for nicknames. Check for same nickname
6602 in NICK command also. Affected file silcd/command.c.
6604 * Do not call INFO command everytime client ID changes, only
6605 during first connecting. Affected file lib/silcclient/client.c.
6607 * Set the new nickname only after successful command reply for
6608 NICK command is returned by server. Affected file
6609 lib/silcclient/command.c.
6611 * Remove nicknames from nicklist during server_signoff notify.
6612 Should fix /NAMES bit more. The affected file is
6613 irssi/src/silc/core/silc-channels.c.
6615 * Added `fingerprint' field to the SilcIDListData in the
6616 silcd/idlist.h to hold the fingerprint of the client's
6619 Send the fingerprint of the client's public key in WHOIS
6622 Affected files silcd/command.c, and silcd/idlist.[ch].
6624 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6625 create fingerprint from given data.
6627 * Show the fingerprint of the client's public key in WHOIS.
6628 Affected files irssi/src/module-formats.[ch] and
6629 irssi/src/silc/core/client_ops.c.
6631 * Format the multiple same nicknames also during JOIN and
6632 NICK_CHANGE notifys. Affected file is
6633 lib/silcclient/client_notify.c.
6635 * Do not print error on screen for invalid private message
6636 payload since it can come if someone is sending private
6637 messages with wrong key. Affected file
6638 lib/silccore/silcprivate.c.
6640 * Fixed multiple concurrent /PING crash. Affected file
6641 lib/silcclient/command.c.
6643 * Changed the wrong ID encoding. All IP addresses must be
6644 in MSB first order in encoded format. They were encoded
6645 wrong and was in LSB format. Affected files are
6646 silcd/serverid.c, lib/silcutil/silcutil.c.
6648 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6650 * Call the `connect' client operation through the scheduler
6651 in case of error. Affected file lib/silcclient/client.c.
6653 * Call the `failure' client operation even if the error
6654 occurred locally during a protocol. Affected file is
6655 lib/silcclient/protocol.c.
6657 * Added support of sending LIST command to router from normal
6658 server. This way normal server can get list of all channels
6659 in the network too. Fixed the channel list sending in the
6660 server too. Affected files are silcd/command.c, and
6661 silcd/command_reply.[ch].
6663 * Added silc_server_update_channels_by_server and
6664 silc_server_remove_channels_by_server. They are used during
6665 disconnection of primary router and in backup router protocol.
6666 Affected file silcd/server_util.[ch], silcd/server.c and
6667 silcd/server_backup.c.
6669 * Fixed channel adding to global list in IDENTIFY command
6670 reply in server. Affected file silcd/command_reply.c.
6672 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6674 * If the incoming packet type is REKEY or REKEY_DONE process
6675 that packet always synchronously. Fixes yet another MAC
6676 failed error on slow (dialup) connections. Affected file
6677 lib/silcclient/client.c and silcd/server.c.
6679 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6681 * Call check_version SKE callback for initiator too. Affected
6682 file lib/silcske/silcske.c.
6684 * Implemented fix for security hole found in the SKE that was
6685 fixed in the specification few days back; the initiator's
6686 public key is now added to the HASH value computation.
6687 Added backwards support for the old way of doing it too, for
6688 old clients and old servers. Affected file is
6689 lib/silcske/silcske.c.
6691 * Enabled mutual authentication by default in SKE. If initiator
6692 is not providing mutual authentication the responder will
6693 force it. This will provide the proof of posession of the
6694 private key for responder. The affected files are
6695 lib/silcclient/protocol.c and silcd/protocol.c.
6697 * Do not cache anymore the server's public key during SKE.
6698 We do mutual authentication so the proof of posession of
6699 private key is done, and if the server is authenticated in
6700 conn auth protocol with public key we must have the public
6701 key already. Affected file silcd/protocol.c.
6703 * Added new global debug variable: silc_debug_hexdump. If
6704 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6705 file lib/silcutil/silclog.[ch].
6707 * Fixed compilation warning due to char * -> const char *.
6708 Affected files lib/silcutil/silcnet.h, and
6709 lib/silccore/silcauth.[ch].
6711 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6713 * Fixed CMODE command when new channel key was created. If
6714 the creation failed the old key was removed. Next time giving
6715 same command would crash the server since the old key was
6716 freed already. Affected file silcd/command.c.
6718 * Fixed the silc_server_announce_get_channels to not crash
6719 on reconnect. Affected file silcd/server.c.
6721 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6723 * Added silc_log_set_debug_string function to set a regex
6724 string to match for debug output. Only the function names,
6725 or filenames matching the given debug string is actually
6726 printed. This way it is possible to filter out those debug
6727 strings that user is not interested in.
6729 Fixed a bug in silc_string_regexify.
6731 Affected files lib/silcutil/silclog.[ch], and
6732 lib/silcutil/unix/silcunixutil.c.
6734 * Changed the -d options in both server and Irssi SILC client
6735 to take the debug string as argument. Affected files
6736 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6738 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6740 * Added silc_hash_babbleprint to create a Bubble Babble
6741 Encoded fingerprint. The encoding is developed by Antti
6742 Huima (draft-huima-babble-01.txt), and it creates human
6743 readable strings out of binary data. Affected file
6744 lib/silccrypt/silchash.[ch].
6746 * Print the babble print now in addition of fingerprint as well
6747 in Irssi SILC client. Affected files are
6748 irssi/src/fe-common/silc/module-formats.[ch],
6749 irssi/src/fe-common/silc/core/client_ops.c.
6751 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6753 * Fixed a security problem found in SKE. The initiator's
6754 public key too is now added to the HASH hash value creation
6755 which is signed by the responder to create the SIGN value.
6756 This will prevent anyone in the middle to lie to the responder
6757 about the initiator's public key. If this is done now, the
6758 man in the middle will get caught. Updated the protocol
6761 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6763 * Better installation directory handling. Configure module
6764 paths and other paths automatically to example_silc* files
6765 in doc/. A patch by toma.
6767 * Fixed compiler warning from MPI library, and from SILC RNG.
6770 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6771 It can be configured with ./configure. A patch by toma.
6773 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6775 * Find correct make to use in prepare-clean. A patch by
6776 toma. Affected file prepare-clean.
6778 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6780 * Added irssi variables use_auto_addr, auto_bind_ip,
6781 auto_bind_port and auto_public_ip.
6783 * Changed the interface for silc_client_send_key_agreement
6784 in lib/silcclient/silcapi.h
6788 irssi/src/silc/core/silc-core.c
6790 lib/silcclient/silcapi.h
6791 irssi/src/silc/core/silc-channels.c
6792 lib/silcclient/client_keyagr.c
6795 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6797 * Added silc_pkcs_public_key_compare to compare two
6798 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6800 * Check that the client who set the founder mode on the
6801 channel is the same client that is giving the founder
6802 mode to itself. It is done by comparing the saved public
6803 key (it is saved even in the authentication is passphrase).
6804 Affected file silcd/command.c.
6806 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6808 * Do not process packet for disconnected socket connection.
6809 Affected file lib/silccore/silcpacket.c.
6811 * Process the DISCONNECT packet through scheduler in the
6812 client library. Affected file lib/silcclient/client.c.
6814 * Fixed the silc_client_packet_parse to not to increase
6815 the packet sequence number if the conn->sock and the
6816 current socket connection is not same. This can happen
6817 for example during key agreement when the conn includes
6818 multiple socket connections (listeners). Affected file
6819 lib/silcclient/client.c.
6821 * The sender of the file transfer request now provides also
6822 the pointer (listener) for the key exchange protocol. If
6823 the listener cannot be created then it sends empty key
6824 agreement and lets the receiver provide the listener.
6826 Added `local_ip' and `local_port' arguments to the
6827 silc_client_file_send. If they are provided they are used,
6828 if not then it will attempt to find local IP address, if
6829 not found or bind fails then the remote client will provide
6832 Affected files are lib/silcclient/client_ftp.c and
6833 lib/silcclient/silcapi.h.
6835 * Extended the FILE SEND command to support defining the
6836 local IP and port for key exchange listener. They are
6837 optional. Affected file irssi/src/silc/core/silc-servers.c.
6839 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6841 * Defined to WHOIS command reply the sending of fingerprint
6842 of the client's public key (if the proof of posession of the
6843 corresponding private key is verified by the server).
6844 Updated to the protocol specification.
6846 * Added support of receiving the client's public key's
6847 fingerprint in command reply in client library. Affected
6848 file is lib/silcclient/command_reply.c, and
6849 lib/silcclient/idlist.[ch].
6851 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6853 * Do not send over 128 chars long nickname to the server
6854 in NICK command. Affected file lib/silcclient/command.c.
6856 * Do not send over 256 chars long channel names to the server
6857 in JOIN command. Affected file lib/silcclient/command.c.
6859 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6861 * Assure that silc_server_close_connection cannot be called
6862 twice for same socket context. Affected file is
6865 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6867 * Send error message to application if opening file for
6868 writing during file transfer fails. Affected file is
6869 lib/silcclient/client_ftp.c.
6871 Remove all file transfer sessions for a client that we're
6872 removing from ID cache.
6874 Affected file is lib/silcclient/client_ftp.c.
6876 * Fixed silc_net_addr2bin to return correct address. Affected
6877 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6879 * Fixed file transfer session removing on signoff notify.
6880 Affected file irssi/src/silc/core/silc-servers.c.
6882 * Added the SilcClientFileError to be returned in the monitor
6883 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6884 Affected file lib/silcclient/silcapi.h.
6886 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6888 * Fixed a crash in silc_client_ftp_free_sessions and
6889 silc_client_ftp_session_free_client. Affected file
6890 lib/silcclient/client_ftp.c.
6892 * Added `disabled' field in the SilcChannelEntry in the server
6893 to indicate if the server entry is disabled. Affected file
6894 silcd/idlist.h, silcd/command[_reply].c.
6896 * SILC server adds now /var/run/silcd.pid everytime it is
6897 started. Affected file silcd/silcd.c.
6899 * Added silc_server_packet_send_clients to send a packet to
6900 the provided table of client entries. Affected file
6901 silcd/packet_send.[ch].
6903 * Fixed a crash in client resolving in client_prvmsg.c in
6904 client library. Affected file lib/silcclient/client_prvmsg.c.
6906 * Do not actually remove the client directly from ID cache
6907 during SERVER_SIGNOFF, but invalidate it. This way we
6908 preserve the WHOWAS info for the client. Affected file
6909 silcd/server_util.c.
6911 * Fixed SERVER_SIGNOFF notify handling in the server. The
6912 server is now able to process incoming SERVER_SIGNOFF notify
6913 for a server that it doesn't even know about. It will remove
6914 the clients provided in the notify. Affected file
6915 silcd/packet_receive.c.
6917 * Check for partial packet in data queue after every packet that
6918 was found from the queue. Return and wait for more data if
6919 there is partial data in queue. Affected file is
6920 lib/silccore/silcpacket.c.
6922 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6924 * Added SilcClietFileError enum to indicate error in
6925 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6926 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6927 Affected files lib/silcclient/silcapi.h and
6928 lib/silcclient/client_ftp.c.
6930 * Check that newsize in silc_buffer_realloc is larger than
6931 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6933 * Added better monitor of file transfers. It now monitors
6934 key agreement protocol during the file transfer too. Added
6935 error reporting too. Affected files
6936 irssi/src/silc/core/silc-servers.c,
6937 irssi/src/fe-common/silc/module-formats.[ch].
6939 * Wrote a help file for FILE command.
6941 * Added silc_rng_global_get_byte_fast to get not-so-secure
6942 random data as fast as possible. Random data is read from
6943 /dev/urandom if available and from the SILC RNG if not
6944 available. It is used in padding generation. Affected file
6945 lib/silccrypt/silcrng.[ch].
6947 * All packets in client library are now processed synchronously.
6948 Optimized packet processing a lot. Affected file
6949 lib/silcclient/client.c.
6951 * All server connection packets are processing synchronously
6952 now in server, to optimize packet processing. Affected file
6955 * Include files are installed now only in Toolkit distribution
6956 if make install is given. Affected files: all Makefile.am's.
6958 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6960 * Assure that silc_client_notify_by_server_resolve does not
6961 resolve the client information multiple times. If it cannot
6962 be found by the first it cannot be found at all. Affected
6963 file lib/silcclient/client_notify.c.
6965 * Fixed WHOWAS command reply calling. Affected file
6966 lib/silcclient/command_reply.c.
6968 * Removed all references to silc_idlist_get_client from the
6969 Irssi SILC client since that call is internal call used by
6970 the library. The Irssi SILC client will use now client
6971 retrieval functions found in silcapi.h.
6973 * Fixed a bug in resolving nickname info before sending
6974 private message. It used freed memory. Affected file
6975 irssi/src/silc/core/silc-servers.c.
6977 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6979 * Assure my_channels statistics cannot go negative in server.
6980 Affected files silcd/server.c, silcd/server_util.c.
6982 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6984 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6986 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6988 * Win32 Toolkit changes. Affected files
6989 win32/silc.dsw, win32/libsilc/libsilc.def,
6990 win32/libsilcclient/libsilc.def,
6991 lib/silcutil/silcutil.c, and
6992 lib/sftp/sftp_fs_memory.c.
6994 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6996 * Added silc_net_localip to return local host's IP address.
6997 Affected file lib/silcutil/silcnet.[ch].
6999 * If key exchange or rekey protocol is active for a connection
7000 parse all packets syncronously since there might be packets
7001 in packet queue that we are not able to process without first
7002 processing packets before them. Affected file silcd/server,
7003 lib/silcclient/client.c.
7005 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7006 whether library should continue processing the packet.
7007 Affected file lib/silccore/silcpacket.h.
7009 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7010 SilcSFTPMonitorData to SFTP server to monitor various
7011 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7012 lib/silcsftp/sftp_server.c.
7014 * Added silc_file_size to return file size. Affected file
7015 lib/silcutil/silcutil.[ch].
7017 * Implemented the file transfer support for the client library.
7018 Added preliminary support for simple client to client one-file
7019 transmission. Affected file lib/silcclient/client_ftp.c,
7020 lib/silccilent/client.[ch].
7022 * Added new local command FILE to the Irssi SILC Client.
7023 It is used to perform the file transfer. It has subcommands
7024 SEND, RECEIVE, SHOW and CLOSE. Affected files
7025 irssi/src/silc/core/client_ops.c,
7026 irssi/src/silc/core/silc-server.[ch].
7028 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7030 * Relay the SILC_PACKET_FTP in the server. Affected files
7031 silcd/server.c and silcd/packet_receive.c.
7033 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7035 * Renamed silc_file_read and silc_file_write to functions
7036 silc_file_readfile and silc_file_writefile. Added function
7037 silc_file_open and silc_file_close. Affected files
7038 lib/silcutil/silcutil.[ch].
7040 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7042 * Resolve the client info when received private message or
7043 channel message for a client which nickname we don't know.
7044 Affected files lib/silcclient/client_prvmsg.c and
7045 lib/silcclient/client_channel.c.
7047 * Do not crash in /KEY if client is not connected. Affected
7048 file irssi/src/silc/core/silc-channels.c.
7050 * Added SilcClientStatus field to the SilcClientEntry in the
7051 lib/silcclient/idlist.h.
7053 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7054 is incomplete and is being resolved, it won't be resolved
7057 Make sure also that USERS command reply does not resolve
7058 twice information. Affected file is
7059 lib/silcclient/command_reply.c.
7061 Make sure that silc_client_get_clients_by_list does not
7062 resolve twice same information.
7064 * Check for valid client->id in the silc_server_free_client_data.
7065 Affected file silcd/server.c.
7067 * Fixed /GETKEY nick@server not to crash if the server entry
7068 is not found. Affected file lib/silcclient/command.c.
7070 * Fixed the silc_server_check_cmode_rights to check the
7071 requested modes correctly. Affected file silcd/command.c.
7073 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7075 * Better checks for non-printable chars in nick added.
7076 Affected file silcd/command.c.
7078 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7080 * Call the silc_server_udpate_servers_by_server in the
7081 primary router that comes back online in the backup resuming
7082 protocol. Otherwise it routes packets wrong. Affected file
7083 silcd/server_util.[ch], silcd/server_backup.c.
7085 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7087 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7088 lib/silcutil/silcbuffmt.[ch].
7090 * Redefined the SILC packet header to include the padding
7091 length. Affected file lib/silccore/silcpacket.[ch].
7093 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7094 length for maximum padding up to 128 bytes). Affected
7095 file lib/silccore/silcpacket.h.
7097 * Removed all backwards support for old 0.5.x MAC thingies.
7098 The SILC packet header change makes it impossible to be
7099 backwards compatible.
7101 * Send the ENDING packet with timeout in the backup resuming
7102 protocol. This is to assure that all routers has connected
7103 to the primary router. Affected file silcd/server_backup.c.
7105 * Changed the RNG to take the first IV from random data. It
7106 used to take it from zero actually. Changed the RNG also
7107 to use /dev/urandom during session. /dev/random is used
7108 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7110 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7112 * Changed the SILC packet header to have the first two bytes
7113 (the packet length) encrypted. Affected files aroung the
7114 code tree, lib/silccore/silcpacket.[ch]. Removed the
7115 SilcPacketCheckDecrypt callback. It is not needed anymore
7116 since the silc_packet_receive_process will determine now
7117 whether the packet is normal or special.
7119 * Implemented the unidirectional MAC keys. Affected files
7120 lib/silcske/silcske.c, silcd/protocol.c and
7121 lib/silcclient/protocol.c.
7123 * Implemented the packet sequence number to the MAC computation.
7124 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7125 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7126 lib/silcclient/protocol.c.
7128 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7130 * Allow backup router to announce servers. All servers
7131 announced by backup router are added to the global list
7132 automatically. Update hte server's socket to our primary
7133 router also when backup router announces a server.
7134 Affected file silcd/packet_receive.c.
7136 * Do not update the client->router in the function
7137 silc_server_udpate_clients_by_server if the client is on
7138 global list. We might fail to find any specific server
7139 for locally connected clients and local cell clients. They
7140 should still use the `from' and not `to' as client->router.
7141 This fixes backup router resuming protocol. Affected file
7142 silcd/server_util.c.
7144 * Decrease channel statistics count only if the channel
7145 deletion worked. Affected files are silcd/server.c and
7146 silcd/server_util.c.
7148 * Added silc_server_update_servers_by_server to update origin
7149 of all server entries. Used during backup router protocol.
7150 Affected files silcd/server_util.[ch], silcd/server.c. and
7151 silcd/backup_router.c.
7153 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7154 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7155 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7156 lib/silccrypt/silchmac.c.
7158 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7160 * Assure that router cannot reroute the same channel message
7161 to the sender. Affected file silcd/packet_receive.c.
7163 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7165 * Made better checks that the channel message is not sent
7166 to the router it came from. Affected file is
7167 silcd/packet_send.c. Fixed memory leak too.
7169 * Announce informations for incoming router connection, but
7170 only after checking if it is replaced by backup router.
7171 Affected file silcd/packet_receive.c.
7173 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7175 * Fixed the backup resuming protocol to work in multiple
7176 router environment. Affected file silcd/server_backup.c.
7178 * Route packet only to one router in the function
7179 silc_server_packet_send_to_channel. Affected file is
7180 silcd/packet_send.c.
7182 * Fixed silc_server_send_notify_dest to set the broadcast
7183 flag. Fixed the silc_server_send_notify_topic to actually
7184 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7185 Affected file silcd/packet_send.c.
7187 * Changed the SFTP Filesystem interface. Changed the
7188 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7189 the filesystem operation function. The SilcSFTPFilesystem
7190 is now a context that is allocated by all filesystem allocation
7191 functions and it already includes the operations structure
7192 and filesystem specific context. It is given as argument
7193 now to the silc_sftp_server_start. This made the interface
7194 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7195 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7197 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7199 * Changed the backup router adding and getting interfaces
7200 in the server. The router that will be replaced by the
7201 specified backup router is now sent as argument. Affected
7202 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7205 * Added silc_net_addr2bin_ne to return the binary form of
7206 the IP address in network byte order. Affected files
7207 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7209 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7211 * Check for existing server ID in silc_server_new_server
7212 and in silc_server_connect_to_router_final and remove the
7213 old entry if it exists. Affected file silcd/packet_receive.c,
7216 * Send the channel message always to only one router, either
7217 in upstream or downstream. Affected file is
7218 silcd/packet_send.c.
7220 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7222 * Wrote the definition of the backup resuming protocol to the
7223 protocol specification.
7225 * Removed one redundant channel key generation from normal
7226 server during joining procedure. Removed one redundant
7227 channel key sending from server to router during joining
7228 procedure. Affected file silcd/command.c.
7230 * Made minor bugfixes to the backup router resuming protocol.
7231 Affected file silcd/server_backup.c, server.c.
7233 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7235 * Added --disable-asm configuration option. Affected files
7236 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7239 * Implemented the backup resuming protocol that is used to
7240 resume the primary router position in the cell after the
7241 primary router comes back online. Affected files
7242 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7243 and silcd/server_util.[ch].
7245 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7247 * Sleep two (2) seconds after sending QUIT command to server.
7248 Affected file lib/silcclient/command.c.
7250 * Assure that if outgoing data buffer is pending do not force
7251 send any data. Affected file silcd/packet_send.c.
7253 * Assure that if outgoing data buffer is pending do not force
7254 send any data. Affected file lib/silcclient/client.c.
7256 * Implemented the backup router support when the primary router
7257 goes down. The servers and routers can now use the backup
7258 router as new primary router without loosing connectivity.
7260 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7262 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7263 in the server to indicate disabled entry. All data read
7264 from the connection will be ignored and no data is sent
7265 for entry that is disabled. Affected files are
7266 silcd/idlist.h, silcd/server.c.
7268 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7270 * Created SFTP client and server test programs in the
7271 lib/silcsftp/tests directory.
7273 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7275 * Implemented memory filesystem (virtual filesystem) for
7276 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7279 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7281 * Implemented the SFTP (SSH File Transfer Protocol) to the
7282 lib/silcsftp. It includes SFTP client and SFTP server
7285 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7287 * Moved lib/silccore/silcprotocol.[ch] to the
7288 lib/silcutil library.
7290 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7291 take variable argument list pointer as argument. Affected
7292 file lib/silcutil/silcbuffmt.[ch].
7294 * Added silc_buffer_set function that is used to set data
7295 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7296 Affected file lib/silcutil/silcbuffer.h.
7298 * Changed various routines in the core library to use the new
7299 silc_buffer_set instead of allocating new buffer only for
7302 * Added 64-bit value formatting and unformatting support to the
7303 silc_buffer_[un]format routines. Affected file is
7304 lib/silcutil/silcbuffmt.[ch].
7306 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7307 to includes/bitmove.h.
7309 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7311 * Fixed channel user mode saving in client library. Affected
7312 file lib/silcclient/command[_reply].c.
7314 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7316 * Defined the file transfer to the SILC Protocol. Added
7317 new packet type SILC_PACKET_FTP and defined File Transfer
7318 Payload. The mandatory file transfer protocol is SFTP
7319 (SSH File Transfer Protocol). Affected file in addition
7320 of the internet draft is lib/silccore/silcpacket.h.
7322 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7323 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7324 is used as part of backup router protocol when the primary
7325 router of the cell is back online and wishes to resume
7326 the position as primary router.
7328 * Redefined the MAC generation keys in the protocol. The
7329 same key is not used anymore in both direction. Both
7330 direction will now use different keys for sending and
7331 receiving. This fixes a potential security flaw. This
7332 change causes incompatibilities in the protocol.
7334 * Redefined also the MAC computation from the packet.
7335 An packet sequence number is now added to the MAC
7336 computation. This prevents possible replay attacks against
7337 the protocol. This change too causes incompatibilities
7340 Added `sequence' field to the SilcPacketContext to hold
7341 the current sequence number for the packet.
7343 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7345 * Added `created' field to the SilcIDListData in the file
7346 silcd/idlist.h to indicate the time when the entry was
7349 * Added `created' field to the SilcChannelEntry too. Affected
7350 file silcd/idlist.h.
7352 * Added `creation_time' aguments to all the announcement functions
7353 in the server. If it is provided then only the entries that
7354 was created after the provided time frame are actually
7355 announced. Affected file silcd/server.[ch].
7357 * The protocol says that the Channel ID's IP address must be
7358 based on the router's IP address. Added check for this in
7359 the silc_server_new_channel when processing incoming New Channel
7360 Payload. Affected file silcd/packet_receive.c.
7362 * Print out the correct version with --version in SILC client.
7363 Affected file irssi/src/silc/core/silc-core.c.
7365 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7367 * Fixed WHOWAS command to check for completnes of the client
7368 entry always, not just when the command is coming from client.
7369 Affected file silcd/command.c.
7371 * Added new function silc_server_packet_queue_purge to purge the
7372 outgoing data queue to the network. After the function returns
7373 it is guaranteed that the outgoing packet queue is empty.
7374 Affected file silcd/packet_send.[ch].
7376 * Purge the outgoing packet queue in the rekey protocol's final
7377 callback to assure that all rekey packets go to the network
7378 before quitting the protocol. Affected file silcd/server.c.
7380 * Added silc_client_packet_queue_parse as similar function as
7381 in server to the client library. The affected file is
7382 lib/silcclient/client.c.
7384 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7386 * Splitted silcd/server.c and created silcd/server_util.[ch]
7387 for utility functions.
7389 * Added new socket flag SILC_SF_DISABLED to indicate that the
7390 connection is open but nothing can be sent to or received from
7391 the connection. Affected file lib/silcutil/silsockconn.[ch].
7392 The checking for disabled socket is checked in the low level
7393 silc_socket_write and silc_socket_read functions.
7395 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7397 * Allow only nicknames and channel names that fits into the
7398 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7400 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7402 * When processing JOIN command reply in server check that if
7403 the channel exists in our global list we'll move it the local
7404 list. Affected file silcd/command_reply.c.
7406 * Fixed the check whether client is joined on the channel already
7407 in JOIN command. Affected file lib/silcclient/command.c.
7409 * Fixed the JOIN command reply to check whether the channel
7410 already exists. Affected file lib/silcclient/command_reply.c.
7412 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7414 * Added silc_ske_status_string to map the SKE error numbers
7415 to readable strings. The affected files are
7416 lib/silcske/silcske[_status].[ch].
7418 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7420 * Do not show the private channels on the WHOIS channel list
7421 as it is not allowed by the protocol. The affected file is
7424 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7426 * Assure that the packet length digged from the actual packet
7427 is something sensible in the silc_packet_decrypt_rest_special
7428 in lib/silccrypt/silcpacket.c.
7430 * Free and NULL the allocated pointer in silc_hmac_alloc if
7431 the HMAC allocation fails. The affected file is
7432 lib/silccrypt/silchmac.c.
7434 * Print the selected security properties to the log files in
7435 the server. Affected file silcd/protocol.c.
7437 * Add SKE's reference counter even if calling the completion
7438 callback manually. Otherwise it goes negative, although it
7439 does not cause any problems. The affected file is
7440 lib/silcske/silcske.c.
7442 * Remove the client entry with short timeout after giving the
7443 KILL command. Affected file lib/silcclient/command.c.
7445 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7446 case all found clients are already disconnected (WHOWAS would
7447 found them) in the server. Affected file silcd/command.c.
7449 * Update the last_receive (time of last data received) to be
7450 updated only when received private or channel message so that
7451 the idle time showed in WHOIS makes more sense.
7453 * Added boolean field `valid' in to the SilcClientEntry in the
7454 client library to indicate whether the entry is valid or not.
7455 This fixes the nickname change bug on channel when changing
7456 the nickname to be same than the old (like nick to Nick) the
7457 nickname formatter doesn't set the new nick anymore to Nick@host.
7458 Affected file lib/silcclient/idlist.[ch].
7460 * Now actually fixed the nickname changing on disconnection.
7461 Added new function silc_change_nick to the Irssi SILC Client.
7462 Affected file irssi/src/silc/core/client_ops.c,
7463 irssi/src/silc/core/silc-nicklist.[ch].
7465 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7467 * Check that the public key exists in the GETKEY command before
7468 trying to encode it. Affected file silcd/command.c.
7470 * Print some notifications on received public keys with GETKEY
7471 command in the Irssi SILC Client. Affected files are
7472 irssi/src/fe-common/silc/module-formats.[ch],
7473 irssi/src/silc/core/client_ops.c.
7475 * Use IDENTIFY command to resolve the server information in the
7476 GETKEY command instead of INFO command. Affected file
7477 lib/silcclient/command.c.
7479 * All command reply functions in the client library now calls
7480 the pending command reply callbacks even if an error has
7481 occurred. The server has done this a long time and now it was
7482 time to move the client library to this as well. Now all
7483 errors can be delivered back to the pending command reply
7484 callbacks if necessary. Affected files are
7485 lib/silcclient/command[_reply].[ch].
7487 * Change the nickname on disconnection back to the username
7488 because in reconnect the server will enforce it to it anyway.
7489 Affected file irssi/src/silc/core/silc-servers.c.
7491 * Fixed a config file parsing bug in the Irssi SILC client.
7492 Affected file irssi/src/silc/core/clientconfig.c.
7494 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7496 * When printing the channel mode on JOIN, verify that the
7497 channel key and channel's HMAC are valid. Affected file
7498 irssi/src/silc/core/client_ops.c.
7500 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7502 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7503 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7504 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7506 * Removed channel key rekey task deleting from the function
7507 silc_server_save_channel_key. Affected file silcd/server.c.
7508 Added explicit timeout task context instead that is used to
7509 delete the task if we are registering a new task before the
7510 new task has elapsed.
7512 * When channel key rekey occurs the client library now saves
7513 the old channel key for a short period of time (10 seconds) and
7514 is able to use it in case some is still sending channel
7515 messages encrypted with the old key after the rekey. Affected
7516 file lib/silcclient/[idlist.h|client_channel.c].
7518 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7520 * Added check to the silc_server_new_id_real to not accept
7521 new ID if it is the sender's own ID. Affected file is
7522 silcd/packet_receive.c.
7524 * Assure that we do not announce ourself or the one we've
7525 sending our announcements when we're router and are announcing
7526 servers to our primary router. Affected file silcd/server.c.
7528 * Fixed silc_server_command_identify_check_client to assemble
7529 correct WHOIS packet. It send corrupted WHOIS packet and
7530 caused problem with router to router connections. Affected
7531 file silcd/command.c.
7533 Fixed also silc_server_command_whois_check the same way
7534 as for the IDENTIFY command.
7536 * Added new SilcIDListStatus to the server in the SilcIDListData
7537 structure. The status now includes the current status of
7538 the entry (like registered, resolved etc.). Affected file
7539 silcd/idlist.[ch]. Defined a bunch of different status types
7540 as well. This replaced the old boolean registered field as well.
7542 Added resolve_cmd_ident field to the SilcClientEntry structure
7543 too so that if the entry is for example being resolved so
7544 another command may attach to the same pending command reply
7545 without requiring to resolve the same entry again. This concept
7546 should optimize the WHOIS and the IDENTIFY resolving under
7547 heavy load by taking away unnecessary resolving for entries
7548 that are being resolved already.
7550 Added support for adding multiple pending commands for one
7551 command idenfier. Affected file silcd/command[_reply].[ch].
7553 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7554 before deleting the data. Otherwise the hash table will have
7555 freed data in comparison functions. Affected file is
7556 silcd/command_reply.c.
7558 * Fixed silc_idlist_replace_client_id to add the new entry to
7559 the cache with NULL nickname. Otherwise there will be invalid
7560 memory as the nickname after the nickname is freed. Affected
7561 file silcd/packet_receive.c.
7563 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7564 saved into wrong slots because the previous number of entries
7565 was not taken into account. Affected file silcd/idlist.c.
7566 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7568 * If we are router and we receive JOIN notify to a channel that
7569 does not have any users then notified client is marked as the
7570 channel founder, as it is it. The affected file is
7571 silcd/packet_receive.c
7573 * Added to the extended hash table API's table_del_*ext functions
7574 the destructor as argument too, so that the caller can decide
7575 which destructor to use or whether to use destructor at all.
7576 Affected file lib/silcutil/silchashtable.[ch].
7578 * Fixed ID Cache purging. It actually deleted the entries from
7579 the hash table after the data was freed. The hash table ended
7580 up comparing freed memory. The affected file is
7581 lib/silccore/silcidcache.c.
7583 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7585 * Fixed Irssi SILC client's KILL command's HELP syntax.
7587 * The USERS command now resolves the detailed user information
7588 if the userinfo field is missing. Affected file is
7589 lib/silcclient/command_reply.c.
7591 * Do not print error in silc_file_read if the read file does
7592 not exist. Just silently return NULL. Affected file is
7593 lib/silcutil/silcutil.c.
7595 * Fixed the silc_log_output to not wine about NULL filename
7596 and to not create some bogus " " filename. Affected file is
7597 lib/silcutil/silclog.c.
7599 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7601 * Fixed various printing bugs on the user interface in the
7602 Irssi SILC Client. Minor changes that were forgotten from
7605 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7607 * Fixed the configure.in.pre and the compilation and distribution
7608 environment to support the new autoconf 2.52. That version is
7609 now required to compile the CVS trunk.
7611 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7613 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7614 to generally parse user@fqdn format strings. Affected file
7615 lib/silcutil/silcutil.c.
7617 * Added nickname_format and nickname_force_format fields to the
7618 SilcClientParams structure. The first one defines the format
7619 for the nicknames that the library will enforce if the receives
7620 multiple same nicknames. The second one is boolean value and
7621 can be used to force the library to always enforce the format
7622 to the nicknames regardles whether there are multiple nicknames
7623 or not. This configurable formatting was employed to flexibly
7624 support accessing multiple nicknames from the user interface.
7625 The userinterface can now set the nicknames to what ever format
7626 they prefer. Affected file lib/silcclient/silcapi.h.
7628 Added function silc_client_nickname_format to the file
7629 lib/silcclient/idlist.c. It performs the nickname formatting.
7631 Added new field `hostname´ to the SilcClientEntry context.
7632 It holds the hostname of the client. Affected file is
7633 lib/silcclient/idlist.h.
7635 * Irssi SILC Client sets the nicknames in nick@hostn format.
7636 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7637 irssi/src/silc/core/silc-core.c.
7639 The WHOIS printing now also shows both the real nickname and
7640 the formatted nickname so that user knows how to access the
7641 user if there are multiple same nicknames cached. Affected
7642 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7643 printing formatting too to take the hostname now as a separate
7644 argument. The Affected file is
7645 irssi/src/fe-common/silc/modules-formats.[ch].
7647 * Changed the silc_client_get_clients_local to accept the formatted
7648 nickname as argument. It accepts the real nickname too but the
7649 formatted nickname can be used to find the true entry from
7650 multiple entries. Affected file lib/silcclient/silcapi.h and
7651 lib/silcclient/idlist.c.
7653 * Added nickname_format_parse field to the SilcClientParams.
7654 It is a callback function provided by the application to parse
7655 the nickname out of the formatted nickname string. The library
7656 calls it to get the nickname from the formatted string. Since
7657 the application generally knows better the format of the nickname
7658 string it parses it instead of the library, even though library
7659 encodes the formatted string. If the callback function is not
7660 provided then the library will use the string as is. The
7661 affected file is lib/silcclient/silcapi.h.
7663 * All the nickname strings passed to the client library in
7664 commands are now expected to be formatted nickname strings.
7665 If the command does not support the formatted nickname string
7666 it will assume that the sent string is the actual nickname.
7667 Affected file lib/silcclient/command.c.
7669 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7671 * Added public key authentication support to OPER and SILCOPER
7672 commands in the client library. Affected file is
7673 lib/silcclient/command.c.
7675 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7677 * Changed the get_auth_methdod client operation to be asynchronous.
7678 It can be async if the application resolves the authentication
7679 method from the server during the negotiation. Added new
7680 SilcGetAuthMeth completion callback that the application will
7681 call after resolving the authentication method.
7683 Added function silc_client_request_authentication_method that
7684 the application can use to resolve the authentication method
7685 from the server. Added also SilcConnectionAuthRequest callback
7686 that the library will call after the server has replied. The
7687 application can call this function if it does not know the
7688 current authentication method.
7690 Affected files are lib/silcclient/client.c and
7691 lib/silcclient/silcapi.h.
7693 * The Irssi SILC client now automatically resolves the authentication
7694 method incase any configuration information is not present (and
7695 currently there never is). The affected file is
7696 irssi/src/silc/core/client_ops.c.
7698 * Fixed public key authentication from the client library.
7699 Affected file lib/silcclient/protocol.c. Changed also the
7700 protocol specification about the public key authentication in
7701 the connection authentication protocol. The actual data to be
7702 signed is now computed with a hash function before signing.
7704 * Fixed the public key authentication from the server as well.
7705 Affected file silcd/protocol.c.
7707 * Removed the mlock()'s from the memory allocation routines.
7708 Affected file lib/silcutil/silcmemory.c. The ./configure does
7709 not check anymore for the mlock(). Affected file is
7712 * Fixed USERS command in server to allow the execution of the
7713 command for private and secret channels if the client sending
7714 the command is on the channel. Affected file silcd/command.c.
7716 * Fixed silc_client_get_clients_local to return the clients
7717 count correctly. It could return wrong value. Affected file
7718 lib/silcclient/idlist.c.
7720 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7722 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7723 types. The assembler optimizations seemed not to like 64-bit
7724 data types. The assmebler optimizations thus are now enabled
7725 also for BSD systems as opposed to only enable them for Linux.
7727 * Do not check for threads at all on BSD systems. Affected
7728 file configure.in.pre.
7730 * Removed -n and -h options from the Irssi SILC Client since
7731 they are not used in silc.
7733 * Fixed the prime generation to assure that the first digit
7734 of the generated random number is not zero since our conversion
7735 routines does not like number strings that starts with zero
7736 digit. If zero digit is seen the random number is regenerated.
7737 This caused some corrupted RSA keys when the zero first digit
7738 was met. Affected file lib/silcmath/silcprimegen.c.
7740 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7742 * Fixed WIN32 configuration in the ./configure script.
7743 Fixed to include xti.h on environments that has it.
7744 Patches by Carsten Ilchmann and andrew.
7746 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7748 * Changed the silc_id_create_client_id to be collision
7749 resistant. It is now assured that there cannot be created
7750 two same client ID's. I suspect that some weird bugs in
7751 the server were actually caused by duplicate Client IDs.
7752 Affected file silcd/serverid.[ch]. A router receiving
7753 new ID now also assures and informs the sending server
7754 if the ID caused collision.
7756 * Changed the silc_id_create_channel_id to also assure that
7757 there are no collisions.
7759 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7761 * Statement about ignoring the Mutual Authentication flag when
7762 performing rekey with PFS was a bit misleading. It is ignored
7763 if it was set in the initial negotiation, it cannot be even
7764 set in the rekey. Fixed in the ke-auth draft. Started the
7765 new versions of the protocol drafts in the doc/.
7767 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7769 * Fixed a bug in silc_client_command_identify_save when saving
7770 new channel information. The channel name was no duplicated
7771 and caused crash on exit. Affected file is
7772 lib/silcclient/command_reply.c.
7774 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7776 * Fixed the getkey command handling in the server. Send just
7777 empty OK reply to the sender if the key could not be fetched
7778 (but everything else was ok, like the key just was not available).
7779 Changed the public key parameter to optional in the protocol
7780 specs so that empty OK reply can be sent. Affected file
7783 Added a message to Irssi SILC client to tell to user if the
7784 server did not return a public key.
7786 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7788 * Fixed a channel key regeneration bug. It registered new
7789 timeout tasks exponentially until all system resources were
7790 used. Affected file silcd/server.c.
7792 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7794 * Added the SILC Document generator to the scripts/silcdoc.
7795 It can be used to generate the Toolkit Reference Manual out
7796 of the source tree. Internally it will also use the RoboDoc
7797 generator now imported in util/robodoc.
7799 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7801 * Added couple of return's in rekey protocol if error orccurred
7802 during the protocol. The execution must be terminated.
7803 Affected file silcd/protocol.c. Also, terminate the protocol
7804 always with timeout.
7806 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7808 * The client's Client ID was created initally from the wrong
7809 nickname (it could have been in format nick@host) in the
7810 silc_server_new_client. Affected file silcd/packet_receive.c
7812 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7814 * Added some SILC_LOG_ERROR's to various error conditions
7815 if client could not be added to ID cache. Affected files
7816 silcd/packet_receive.c and silcd/server.c.
7818 * When client's sock->user_data is freed, NULL also the
7819 client->router and client->connection pointers. Added check
7820 for these pointers being NULL to various places around the
7821 code. Affected file silcd/server.c.
7823 * Added client->data.registered == TRUE checks to various
7824 places around the code to assure that unregistered client's
7825 are not handled when it is not allowed. Affected file
7828 * Added `bool registered' fields to all
7829 silc_idlist_[server|client]_get_* routines to indicate whether
7830 the fetched client needs to be registered or not. Affected
7831 file silcd/idlist.[ch].
7833 * Add your own entry as registered to the ID cache in the
7834 server. Affected file server.c.
7836 * Fixed a bug in silc_server_new_server. The SilcServer was
7837 set as the new server's context instead of SilcServerEntry.
7838 This naturally caused some weird bugs.
7840 * Added "updated" field the SilcChannelEntry which indicates
7841 the time since the channel entry was last accessed. This
7842 can be used to determine whether it is necessary to
7843 announce the channel after backup resuming protocol.
7844 Affected files silcd/idlist.[ch].
7846 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7848 * Do not delete the channel rekey task when adding it
7849 for in silc_server_create_channel_key.
7851 * Changed the silc_server_create_channel_key to return
7852 TRUE or FALSE to indicate the success of the channel key
7855 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7857 * Fixed MSVC++ project files and added missing files to
7858 Makefiles under win32/.
7860 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7862 * Do not add TCP_NODELAY flag if the operating system
7863 does not have it defined. Affected files are
7864 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7866 * Fixed buffer overflow from Irssi SILC Client. Affected
7867 file irssi/src/fe-common/core/themes.c.
7869 * Fixed double free in client library in the file
7870 lib/silcclient/client.c when disconnecting from server.
7872 * Applied double free patch from cras to Irssi SILC client.
7873 Affected files irssi/src/core/[modules/expandos].c
7875 * Fixed the disconnection handling to Irssi SILC Client.
7876 The application must call silc_client_close_connection
7877 in ops->connect client operation in case of failure of
7878 the connection. Affected file is
7879 irssi/src/silc/core/client_ops.c.
7881 * Do not set sock->protocol to NULL in the function
7882 silc_client_close_connection after executing the protocol's
7883 final callback since the sock might not be valid anymore.
7884 Affected file lib/silcclient/client.c.
7886 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7888 * Do not enable SILC_THREADS if the linking with libpthread
7889 did not happen. Affected file configure.in.pre.
7891 * Added notion to protocol specification that server must
7892 verify the sent authentication payload with CMODE when
7893 setting the channel founder key. Implemented it to the
7894 server. Affected file silcd/command.c.
7896 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7898 * Added _EXTRA_DIST SILC distribution variable to the
7899 distributions file. It is used to conditionally add extra
7900 files or directories to the specific distribution. Affected
7901 files ./prepare, Makefile.am.pre and distributions.
7903 Removed the `_' from the start of the distribution names.
7906 * Added README.WIN32 for instructions to compile the Toolkit
7909 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7911 * Fixed a double free in disconnection in the server. Affected
7912 file is silcd/server.c.
7914 * Fixed the lib/silcske/groups.c to work now also with GMP
7915 MP library. The string conversion did not work when using
7916 specific base and the base is indicated in the string as well.
7918 * Created win32/ directory which now includes MSVC++ specific
7919 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7920 It will appear only in the toolkit distribution
7922 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7924 * Changed the key material distribution function in case when
7925 the hash output is too short. The data is now concatenated
7926 a bit differently than it used to. Made the change to the
7927 SKE protocol specification.
7929 * Added better GMP detection to configure.in.pre. A patch
7932 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7934 * Fixed a minor bug in SKE that might cause some problem on
7935 some platforms. Affected file lib/silcske/silcske.c.
7937 * Added the cookie checking for initiator in the SKE. It checks
7938 that the responder returns the sent cookie unmodified. The
7939 affected file is lib/silcske/silcske.c. Added new SKE
7940 error type INVALID_COOKIE that can be sent during the
7941 negotiation. Fixed some memory leaks as well.
7943 * Added the "invalid cookie" error message to Irssi SILC client's
7946 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7948 * Added `task_max' field to the SilcClientParams to indicate
7949 the maximum tasks the scheduler can handle. If set to zero,
7950 default values are used. Affected file lib/silcclient/silcapi.h.
7952 * Fixed memory leaks in silc_client_close_connection. Affected
7953 file lib/silcclient/client.c.
7955 * Added silc_client_del_client_entry to client library to free
7956 all memory of given client entry. Affected file is
7957 lib/silcclient/idlist.[ch].
7959 * Added new functions silc_client_del_channel and
7960 silc_client_del_server to delete channel and server entries.
7961 Affected file lib/silcclient/[silcapi.h/idlist.c].
7963 * Removed silc_client_del_client_by_id from silcapi.h.
7965 * Fixed the INFO command to return the server's own info
7966 correctly when querying by Server ID. Affected file is
7969 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7971 * Removed the non-blocking settings in WIN32 code in the
7972 silc_sock_[read/write] and added SleepEx instead. Affected
7973 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7974 of input data is now checked with FIONREAD and ioctlsocket.
7976 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7978 * Call silc_schedule_task_del_by_context in the
7979 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7980 Affected file lib/silccore/silcprotocol.c.
7982 * Call silc_protocol_cancel for active protocols in the
7983 silc_server_close_connection if the funtion
7984 silc_server_free_sock_user_data has not been called.
7985 Affected file silcd/server.c.
7987 * Generic tasks cannot be deleted using the del_by_fd
7988 task deleting function since generic tasks does not match
7989 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7991 * Added a notion to SILCOPER help file that the SILCOPER works
7992 only on router server, not on normal server.
7994 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7996 * Added for WIN32 support for the new scheduler as well.
7997 Affected file lib/silcutil/win32/silcwin32schedule.c.
7999 * Fixed the SHA1 implementation to work on various platforms.
8001 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8003 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8004 API. It is part of the scheduler now. Everything else is
8005 as previously but some functions has changed their names.
8006 Checkout the lib/silcutil/silcschedule.h for the interface.
8007 Updated all applications to use the new interface. Affected
8008 files are lib/silcutil/silcschedule.[ch].
8010 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8012 * Found a bug in the SKE implementation. The HASH value,
8013 specified by the protocol, was not computed correctly. The
8014 public key of the responder was not added to the computation
8015 even though it is mandatory. Affected file lib/silcske/silcske.c.
8016 This unfortunately causes incompatibilities with older
8017 clients and servers.
8019 * Added WIN32 specific network init and uninit functions:
8020 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8021 the Winsock2. Affected file lib/silcutil/silcnet.h and
8022 lib/silcutil/win32/silcwin32net.c.
8024 * Set the socket always to nonblocking mode on WIN32 after
8025 reading data or writing data. Affected file is
8026 lib/silcutil/win32/silcwin32sockconn.c.
8028 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8030 * Fixed various compilation problems under WIN32. Affected
8031 files lib/silcutil/win32/silcwin32thread.c and
8032 lib/silcutil/win32/silcwin32schedule.c.
8034 * Removed all _internal.h #includes from public header
8035 files. Internal headers must never be included from
8038 Removed also the lib/silcske/payload_internal.h file.
8040 * All include files that may be needed (public and some others
8041 included by the public headers) by application developers are
8042 now copied to the ./includes directory. It does not copy any
8043 internal headers. Affected file Makefile.defines.pre and all
8044 Makefile.am's under lib/ and subdirs.
8046 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8048 * Do not change the ~/.silc directory's permissions automatically.
8049 Affected file irssi/src/silc/core/clientutil.c.
8051 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8053 * Do not cancel the protocol in silc_server_close_connection
8054 it might cause recursion. Now cancelled in the function
8055 silc_server_free_sock_user_data. Affected file silcd/server.c.
8057 * Fixed the silc_server_remove_clients_by_server to regenerate
8058 the channel keys correctly finally. Added also new function
8059 silc_server_remove_clients_channels to actually do it.
8060 Affected file silcd/server.c.
8062 * Fixed the silc_server_new_channel to not crash by giving
8063 wrong router to the new channel. Affected file is
8064 silcd/packet_receive.c.
8066 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8068 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8069 which is given as argument to the silc_client_alloc now.
8070 It can be used to configure the client and set various parameters
8071 that affect the function of the client.
8073 * The USERS command in server did not check whether the channel
8074 is private or secret. Affected file silcd/command.c.
8076 * Added new argument to the USERS command in protocol specification.
8077 The USERS command now can take the channel name as argument
8078 as well. Added support for this in client and server and
8079 updated the protocol specs.
8081 * Completed the GETKEY command in client. It can be now used
8082 to fetch also servers public key not only some clients.
8083 Affected files lib/silcclient/command[_reply].c.
8085 * Added silc_client_get_server to return server entry by the
8086 server name. Affected files lib/silcclient/silcapi.h and
8089 * Redefined the IDENTIFY command in protocol specification to be
8090 more generic. It now can be used to query information about
8091 any entity in the SILC Network, including clients, servers and
8092 channels. The query may be based either the entity's name
8093 or the ID. Added support for this in both client and server.
8095 Affected files silcd/command.c and lib/silcclient/command.c
8096 and command_reply.c.
8098 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8099 the _from_client and _from_server functions. Affected file
8102 * Added silc_client_get_channel_by_id_resolve to the file
8103 lib/silcclient/silcapi.h to resolve channel information by
8104 its ID. Added also silc_client_get_channel_by_id that
8105 does not resolve it from the server.
8107 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8109 * Added SilcServerEntry context into the client library
8110 to represent one server. The INFO command now allocates
8111 these to save the resolved server info. For now on the
8112 client library will also keep information about servers,
8113 connected and resolved with INFO.
8115 The INFO command now allocates the SilcServerEntry context
8116 and saves the server info there. The COMMAND_REPLY in
8117 the INFO now returns the parameters to application in
8118 same order as defined in the protocol specification.
8120 The entries are cached in the client->server_cache.
8122 * The INFO command is now issued after received the Client ID
8123 from the server. Affected file lib/silcclient/client.c.
8125 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8126 to the application as the mode changer might be server.
8127 It is guaranteed that NULL is not returned anymore to the
8128 application. Affected file lib/silcclient/client_notify.c.
8130 The ID Type is now also passed to the application so that
8131 it can check whether the returned entry is SilcClientEntry
8134 Added new function silc_client_get_server_by_id to return
8135 the server entry by ID. Affected files are the
8136 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8138 * Do not create the channel in the Irssi SILC Client when issuing
8139 the JOIN command but when received the sucessful JOIN command
8140 reply. Otherwise the channel might get created even though we
8141 could not join it. The Affected file is
8142 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8144 * Fixed a channel joining bug in router. The router must also
8145 check the channel modes, invite and ban lists etc. when serving
8146 the JOIN command sent by normal server. Affected file is
8147 silcd/command.c. The router now resolves the client's
8148 information from the server who sent the JOIN command if it
8149 does not know it, and processes the JOIN command only after
8152 * Changed the SilcCommandCb to take new argument; void *context2.
8153 Affected file lib/silccore/silccommand.h
8155 The second argument in the command callbacks in the server now
8156 includes the SilcServerCommandReplyContext if the command was
8157 called as pending command callback from the command reply.
8158 Otherwise it is NULL. When called as pending the status of the
8159 command reply will be checked and if it was erronous the
8160 error will be sent to the original sender of the command.
8161 This way the client always receives the error messages even
8162 though the server was actually the one who received the error
8163 when it resent the command to router, for example. Affected
8164 files silcd/command[_reply].[ch].
8166 * Fixed sending WHOWAS command's error message to client if
8167 the requested client could not be found. It was missing.
8170 * Changed the CMODE and CUMODE commands reply arguments in the
8171 protocol specification. The Channel ID is now sent in both
8172 of the commands to identify the channel. Implemented this
8173 new feature to the client and server. Affected files
8174 lib/silcclient/command_reply.c and silcd/command.c.
8176 * Made better checks for invite and ban lists in the JOIN
8177 command in server. Affected file silcd/command.c.
8179 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8181 * The server now performs the incoming host IP/DNS lookup
8182 using the silc_socket_host_lookup and thus does not block
8183 the server anymore. Affected file silcd/server.c.
8185 * Completed the multi-thread support for SILC Scheduler in
8186 the lib/silcutil/silcschedule.c.
8188 * Fixed the configure.in.pre to detect the pthread correctly
8191 * Fixed a deadlock in silc_task_queue_wakeup in the file
8192 lib/silcutil/silctask.c.
8194 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8196 * Added new function silc_schedule_wakeup that is used in
8197 multi-threaded environment to wakeup the main thread's
8198 schduler. It needs to be used when a thread adds a new task
8199 or removes a task from task queues. After waking up, the
8200 scheduler will detect the task queue changes. If threads
8201 support is not compiled in this function has no effect.
8202 Implemented the wakeup mechanism to both Unix and WIN32
8203 systems. Affected files are lib/silcutil/silcschedule.[ch],
8204 lib/silcutil/unix/silcunixschedule.c and the
8205 lib/silcutil/win32/silcwin32schedule.c.
8207 * Added new function silc_task_queue_wakeup to wakeup the
8208 scheduler by the specified task queue. Affected file
8209 lib/silcutil/silctask.[ch].
8211 * The silc_socket_host_lookup_start now wakes up the scheduler
8212 after adding the timeout task. Affected file is
8213 lib/silcutil/silcsockconn.c.
8215 * The silc_socket_host_lookup is synchronous now if the threads
8216 support is not compiled in. However, the callback is still
8217 called asyncronously through the scheduler, anyway. Affected
8218 file lib/silcutil/silcsockconn.c.
8220 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8222 * Added new function silc_socket_host_lookup to perform
8223 asynchronous IP and FQDN lookups for the socket connection.
8224 Affected files lib/silcutil/silcsockconn.[ch].
8226 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8228 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8229 that may or may not compile the mutex support in.
8231 Changed the silc_mutex_alloc interface. It allocates the
8232 mutex now to the sent pointer and returns TRUE or FALSE.
8234 Affected file lib/silcutil/silcmutex.h.
8236 * Wrote the SILC Task Queue interface to support multi-threads.
8237 Affected file lib/silcutil/silctask.[ch].
8239 * Wrote the SILC Scheduler to support multi-threads. Affected
8240 file lib/silcutil/silcschedule.c.
8242 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8244 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8245 in lib/silcutil/win32/.
8247 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8249 * Defined SILC Mutex API and SILC Thread API and implemented
8250 them for Unix. Affected files are
8251 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8252 lib/silcutil/unix/silcunixmutex.c and
8253 lib/silcutil/unix/silcunixthread.c.
8255 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8257 * Fixed the silc_server_remove_clients_by_server's channel
8258 key re-generation. The hash table handling was incorrect
8259 and would not work with many channels. Affected file is
8262 * Fixed some memory leaks around the server code.
8264 * Rewrote the silc_server_get_users_on_channel to support IPv6
8265 based Client ID's. Affected file silcd/server.c.
8267 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8268 specification. However, a separate document must be written
8269 to define the detailed signing procedure and the payload
8270 associated with the flag. Defined the flag to the
8271 lib/silccore/silcchannel.h as well.
8273 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8275 * Changed the dynamic tables to static size tables in the
8276 lib/silccrypt/silchmac.c.
8278 * Removed GCC dependencies from the code. A patch by cras.
8280 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8282 * Do not show the error "Error receiving packet bla bla"
8283 in server if it really was not an error (-2 means that reading
8284 is pending). Affected file silcd/server.c.
8286 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8288 * Fixed a possible crash in silc_server_remove_clients_by_server
8289 in silcd/server.c. Fixed there also some memory leaks.
8291 * Fixed the silc_idlist_replace_client_id. It could replace
8292 wrong key in the hash table. Affected file silcd/idlist.c.
8294 * Do not check whether there are global users on the channel
8295 if the channel->global_users is FALSE. Affected functions
8296 silc_server_remove_from_one_channel and
8297 silc_server_remove_from_channels in silcd/server.c. Also,
8298 do not check if the removed client is local as we can be
8299 sure that global client was not removed from the channel
8300 and checking for global users is not needed.
8302 * The silc_server_remove_clients_by_server now re-generates
8303 the channel keys correctly for those channels that had
8304 clients removed from them. Affected file silcd/server.c.
8306 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8308 * Found the reason of random crashes in the server. We weren't
8309 ignoring the SIGPIPE signal (which can be sent in write())
8310 and it crashed the server. Affected file silcd/silcd.c.
8312 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8314 * Assure that sock->user_data is not NULL in the function
8315 silc_server_packet_send in silcd/packet_send.c.
8317 * Disconnect the remote connection if it could not be added
8318 to any ID lists in the server. The affected file is
8321 * Check in silc_server_packet_send[_real/dest] that the
8322 socket is not disconnecting and ignore the data if it is.
8323 Affected file silcd/packet_send.c.
8325 * Define inline to __inline on native WIN32 compilation.
8326 Affected file includes/silcwin32.h.
8328 * Added some explicit type casts for inline code since MSVC
8329 require them. Affected files lib/silcutil/silcbuffer.h,
8330 lib/trq/silcdlist.h and lib/trq/silclist.h.
8332 * Print warning in log files from now on if the packet
8333 decryption fails. Affected file silcd/server.c.
8335 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8337 * Changed the `say' client operation's interface to accept
8338 new `type' argument to indicate the type of the message sent
8339 by the library. The application may filter the library's
8340 messages according the type. The affected file is the
8341 lib/silcclient/silcapi.h.
8343 * Added two new functions to lib/silcclient/silcapi.h:
8344 silc_client_del_client and silc_client_del_client_by_id.
8345 Affected file lib/silcclient/idlist.c.
8347 * Moved the clientincludes.h from includes/ to silc/ and
8348 serverincludes.h from includes/ to silcd/.
8350 * The modes for the CMODE and CUMODE are now passed as
8351 uint32 for application with COMMAND_REPLY. The affected
8352 file is lib/silcclient/command_reply.c.
8354 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8356 * /WHOIS without arguments shows client's own information.
8357 Affected file lib/silcclient/command.c.
8359 * Changed PING to not accept any arguments. The specs
8360 says that client can ping only the connected server so
8361 requiring an argument is not needed. Affected file is
8362 lib/silcclient/command.c.
8364 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8366 * Fixed a fatal bug in private message sending and reception
8367 encryption and decryption when using private message keys.
8368 The implementation was incorrect and did not follow the
8369 specification. It causd that some of the message were
8370 lost since it did not use the sending and receiving keys
8371 as the protocol suggests. This has been fixed and will cause
8372 incompatibilities with older clients when sending private
8373 message encrypted with private message keys. Affected files
8374 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8375 and various other in Irssi SILC Client.
8377 Added `responder' boolean argument to the functions
8378 silc_client_add_private_message_key[_ske] to indicate when
8379 the key is added as responder or initiator of the key
8382 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8384 * Removed the silc_ske_check_version function and created
8385 a SilcSKECheckVersion callback. Added also a function
8386 silc_ske_set_callbacks that is now used to set all SKE
8387 callbacks. The callback functions are not given to
8388 the SKE functions anymore, but this function is used to
8391 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8393 * Added `silc_version' argument to the silc_client_alloc
8394 to define the version of the application for the library.
8395 The library will use the version string to compare it
8396 against the remote host's (usually a server) version
8397 string. Affected file lib/silcclient/silcapi.h
8399 * Added the KE protocol context to Key Agreement context
8400 in client library so that we can abort the SKE if it
8401 is in process when we get timeout. Affected file is
8402 lib/silcclient/client_keyagr.c.
8404 * Do not resolve the client ID forever if it returns in the
8405 first time that such client does not exist. This was done
8406 for example with private message. Affected file is
8407 lib/silcclient/client_prvmsg.c.
8409 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8411 * Do not add regex.h for WIN32. The affected file
8412 includes/silcincludes.h.
8414 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8415 not work yet 100%. It generates the DLL's automatically
8416 when compiling with --with-win32 under cygwin.
8418 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8420 * lib/contrib/regex.c is not compiled on WIN32.
8422 * Added silc_net_get_socket_opt function to the
8423 lib/silcutil/silcnet.h.
8425 * Added includes/silcwin32.h for WIN32 specific includes
8428 * Do not use ptime structure or any of the posix process
8429 functions on WIN32 in lib/silccrypt/silrng.c.
8431 * Added silc_gettimeofday to provide generic function
8432 for struct timeval on all platforms. Added the function
8433 to lib/silcutil/silcutil.h.
8435 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8437 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8438 library as they clearly belong there. As a plus side we
8439 can make the actual socket connection routines platform
8442 Added also new generic function silc_socket_read and
8443 silc_socket_write (that used to be silc_packet_[read/write].
8444 The implementation of these are platform specific.
8446 * Added WIN32 specific routines of silc_socket_[read/write]
8447 to lib/silcutil/win32/silcwin32sockconn.c.
8449 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8451 * Added preliminary support for native WIN32 compilation under
8452 cygwin (using the -mno-cygwin option for GCC) to the
8453 ./configure.in.pre. The --with-win32 now prepares the
8454 compilation for native WIN32.
8456 * Rewrote the SILC Scheduler interface in the file
8457 lib/silcutil/silcschedule.h. The scheduler is now context
8458 based and does not have anymore any global static scheduler.
8459 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8460 and created lib/silcutil/win32 directory for WIN32 based
8463 * Added Unix specific network routines to the
8464 lib/silcutil/unix/silcunixnet.c and the old
8465 lib/silcutil/silcnet.c includes now only generic routines.
8467 Added WIN32 specific network routines to the
8468 lib/silcutil/win32/silcwin32net.c.
8470 * Added Unix specific utility functions from the
8471 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8473 * Added WIN32 SILC Scheduler to the file
8474 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8477 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8479 * Do not handle JOIN notify in the server if the target client
8480 is not registered (idata->registered == FALSE). The affected
8481 file is silcd/packet_receive.c.
8483 * Update the nickrec->founder in event_cumode in the Irssi SILC
8484 client. Affected file irssi/src/silc/core/silc-channels.c.
8486 * Fixed the CUMODE_CHANGE notify handling in the server when
8487 server and router are announcing their clients on channels.
8488 Now the mode changes are saved and notified correctly. The
8489 affected file is /silcd/packet_receive.c.
8491 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8492 They really did not replace the cache entry in the ID Cache.
8493 Now they do that. Affected file silcd/idlist.c.
8495 * Fixed the KICK notify handling in the Irssi SILC client to
8496 update the channel records so that the kicked client does not
8497 appear to be on the channel. The affected file is
8498 irssi/src/silc/core/silc-channels.c.
8500 * Always update the conn->current_channel when executing command
8501 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8503 * Fixed the KILL notify handling in Irssi SILC client to remove
8504 the killed client on all channels.
8506 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8508 * Fixed the silc_parse_command_line to remove extra spaces
8509 from the start and end of the arguments. Affected file is
8510 lib/silcutil/silcutil.c.
8512 * Cancel and free any active protocol in the function
8513 silc_server_close_connection. Affected file silcd/server.c.
8515 * Cancel and free any active protocol in the function
8516 silc_client_close_connction. Affected file is
8517 lib/silcclient/client.c.
8519 * Do not execute the KILL command for clients that are in
8520 history (ie. they are not in the network). Affected file is
8523 * Fixed KILL notify handling, client does not crash anymore.
8524 Affected file irssi/src/silc/core/silc-channels.c.
8526 * Reduced the default packet buffer size from 2048 to 1024 in
8527 lib/silccore/silcpacket.c.
8529 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8530 counter to the SKE context that is incresed when the SKE library
8531 performs async operation outside the library. If the outside
8532 process frees the SKE context and FREED status will be set
8533 and the library will detect after the sync operation that the
8534 libary is freed. The affected files are
8535 lib/silcske/silcske[_status].[ch].
8537 * Resolve the client entry information in the function
8538 silc_client_channel_message to assure that NULL pointer is not
8539 passed as client entry to the application. */
8541 * Fixed the task timeout calculation to assure that there is
8542 never negative timeouts. The affected file is
8543 lib/silcutil/silcschedule.c.
8545 * Fixed the channel user mode notification sending in server.
8546 It was sent point-to-point to the router (or to server by router)
8547 but it needs to be destined to a channel. The routines now
8548 supports sending the channel user mode notifys to the channels
8549 when announcing clients and channels. Affected files are
8550 silcd/server.c and silcd/packet_receive.c.
8552 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8553 It did not actually replace the old channel entry in the cache.
8554 Affected file lib/silcclient/client_notify.c.
8556 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8558 * Fixed a possible crash in silc_packet_send_prepare. It now
8559 assures always that there is enough space in the buffer and
8560 at the tail area of the buffer (for MAC).
8562 Fixed the inbound buffer reallocation in silc_packet_read.
8563 It was old code and did not handle the reallocation correctly.
8566 The affected file is lib/silccore/silcpacket.c.
8568 * Fixed buffer overflow in silc_parse_nickname in the file
8569 lib/silcutil/silcutil.c.
8571 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8573 * make install generates new server keys only if there is not
8576 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8578 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8579 Added check that if the NOREPLY is set then we will not send
8580 the away message. This avoids infinite loop of away messages
8581 if both clients are away. The affected file is
8582 lib/silcclient/client_prvmsg.c.
8584 * Fixed client crash if /NICK was given without arguments.
8585 Affected file lib/silcclient/command.c.
8587 * Server does not send the invite list in INVITE command back
8588 to the client if the list was not altered. Added this notion
8589 to the protocol spec as well. Affected file silcd/command.c.
8591 Fixed possible crash in INVITE command by checking the
8592 value of silc_server_get_client_route command.
8594 * Fixed the INVITE notify type handling. The arguments are now
8595 taken in correct order and client does not crash. The affected
8596 file is irssi/src/silc/core/silc-channels.c.
8598 Removed the "Inviting xxx to channel" message from the
8599 client library away and let the application handle it.
8600 Affected file lib/silcclient/command.c. Added that message
8601 to Irssi SILC client's message formats.
8603 * Fixed CMODE command crash in client. It now checks the
8604 amount of arguments correctly and does not crash. The affected
8605 file is lib/silcclient/command.c.
8607 * Do not create new channel automatically in silc_channels_join
8608 but check whether the channel by that name already exists.
8609 Affected file irssi/silc/core/silc-channels.c.
8611 * Do not send the SERVER_SIGNOFF to router if the disconnected
8612 entity was the router. Affected file silcd/server.c.
8614 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8615 SILC client as it was missing from there.
8617 Added the handling of the KICK notify to the Irssi SILC client
8618 as it was missing. Added "you have been kicked" message to
8619 Irssi SILC client's message modules formats.
8621 Added the handing of the KILL notify to the Irssi SILC client
8622 as it was missing. Added the kill message module formats
8625 The affected file is irssi/src/silc/core/silc-channels.c.
8627 * The router did not save the channel mode the server announced.
8628 Affected file silcd/packet_receive.c.
8630 * Fixed a possible crash in INFO command in server. If the
8631 server did not provide the server info it crashed. Affected
8632 file silcd/command.c.
8634 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8636 * Fixed the GETKEY command in the server to check also the
8637 global list. Otherwise the GETKEY would not work correctly
8638 in normal SILC server. Affected file silcd/command.c.
8640 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8642 * Fixed GETKEY crash, it crashed if the command did not succseed.
8644 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8646 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8647 is now real and not just an macro interface to GMP.
8649 Removed the entire GMP from the source tree and imported new
8650 NSS MPI library instead. Reason for removing GMP is that it is
8651 extremely large and compiles extremely slow. The NSS MPI
8652 is only a few files and compiles in less than 10 seconds.
8653 The speed is also about the same as GMP. The MPI is imported
8654 to lib/silcmath/mpi.
8656 If the system has GMP installed we will still use the GMP.
8657 If it is not then the NSS MPI will be compiled.
8659 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8661 * Merged a long nickname (127 characters long) crash bugfix from
8662 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8664 * Merged a freed memory reference bugfix from Irssi CVS tree.
8665 Affected file irssi/src/core/commands.c.
8667 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8669 * Added the server's public key sving and verification to the
8670 server when performing the SKE. This was missing and the
8671 remote server's (or router's) public key was accepted without
8672 checking whether we have it previously or trust it at all.
8673 Affected file silcd/protocol.c.
8675 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8677 * Check in the silc_server_timeout_remote if protocol is active
8678 and make sure that the protocol's final callback is called so
8679 that all memory if freed. Affected file silcd/server.c.
8681 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8683 * silc_server_whois_send_reply crashed the server if the nickname
8684 was 127 characters long. Affected file silcd/command.c.
8686 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8688 * Added sanity check to the silc_server_new_client. If the hostname
8689 is provided inside username then check that the provided hostname
8690 really is the same as the resolved one. If the hostname was not
8691 resolved then check it from the public key. Affected file is
8692 silcd/packet_receive.c.
8694 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8695 if the server disconnected us and the connection is not valid
8696 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8698 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8699 the library to the lib/silcutil/silcutil.[ch].
8701 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8703 * Close log file after open. Affected file
8704 lib/silcutil/silclog.c.
8706 * Check whether sock == NULL in silc_client_send_packet and return
8707 if it is. Affected file lib/silcclient/silcclient.c.
8709 * Check rec->entry == NULL in the Irssi SILC Client before
8710 sending the channel message. Affecte file is
8711 irssi/src/silc/core/silc-servers.c.
8713 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8715 * Merged a splitted window bugfix from Irssi CVS tree. The
8716 affected file is irssi/src/fe-text/textbuffer-view.c.
8718 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8719 It did not print nickname.
8721 * Improved the distributions system a bit.
8723 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8725 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8726 irssi/src/fe-text/gui-window.c.
8728 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8729 to in-active server. The affected file is
8730 irssi/src/silc/core/client_ops.c.
8732 * Resolve the client in USERS command reply if the entry does
8733 not have username resolved. The affected file is
8734 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8735 command to WHOIS command to really resolve stuff. The USERS
8736 is not used any more in any critical section so WHOIS can
8737 be used even though it might be slower than IDENTIFY.
8739 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8742 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8744 * Changed the protocol API a bit more consistent in the
8745 lib/silccore/silcprotocol.[ch].
8747 * Changed the following headers to ROBODoc format:
8749 lib/silccore/silcpayload.h
8750 lib/silccore/silcprotocol.h
8751 lib/silccore/silcsockconn.h
8753 All core library headers are now formatted.
8755 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8757 * Fixed a bug in Irssi SILC client; do not show that you are
8758 server/router operator if you really are not. Affected file is
8759 irssi/src/silc/core/client_ops.c.
8761 * Renamed silc_command_free_payload to silc_command_payload_free.
8762 Affected file lib/silccore/silccommand.h
8764 * Added silcmath.h to include the prototoypes of various routines
8765 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8768 * Changed the following headers to ROBODoc format:
8770 lib/silccore/silcchannel.h
8771 lib/silccore/silccommand.h
8772 lib/silccore/silcid.h
8773 lib/silccore/silcidcache.h
8774 lib/silccore/silcmode.h
8775 lib/silccore/silcnotify.h
8776 lib/silccore/silcpacket.h
8777 lib/silcmath/silcmath.h
8779 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8781 * Added checking to the server code not to start the server if
8782 ciphers and stuff are not configured properly. Affected files
8783 silcd/serverconfig.[h] and silcd/server.c.
8785 * Changed the layout of the header files of the public interfaces
8786 in the SILC libraries. The new layout supports ROBODoc
8787 documentation tool (and some others) so that it is easy to create
8788 a library reference manual. All the other headers and source
8789 code must still follow the CodingStyle document. Also source
8790 code must not include these ROBODoc stuffs, only the headers.
8791 Furthermore, all public interface headers must now be named
8792 by using `silc' prefix, example: silcapi.h, silccipher.h.
8793 Some files were renamed due to this. All the other headers
8794 must not be used as public interfaces. I will update the
8795 CodingStyle document later. Changed following headers, so far:
8797 lib/silcclient/silcapi.h
8798 lib/silccore/silcauth.h
8799 lib/silccore/silcprivate.h
8800 lib/silccrypt/silcdh.h
8802 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8806 * Removed silc_client_packet_send_flush from the client library
8807 as it is not needed. Affected file lib/silcclient/client.[ch].
8809 * Added printing of message of unresolved authentication method
8810 to the Irssi SILC client. Added it to the module formats.
8811 Removed the same message from the client library.
8813 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8815 * Added new distribution feature, DISTLABEL. Every distribution
8816 can define own preprocessor label that can be used in the
8817 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8818 file distributions, acconfig.h.pre and prepare.
8820 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8822 * Added Makefile.defines_int to include the actual definitions
8823 for Makefile.defines.in. Tested the new distribution system,
8824 created distributions and tested installation.
8826 * Added AWAY message printing to the Irssi SILC client. Added
8827 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8829 * Added SCONNECT command to call the SILC's CONNECT command.
8830 Cannot use CONNECT directly since Irssi uses that internally.
8831 Affected file irssi/src/silc/core/silc-servers.c.
8833 Added ACTION local command. It is same as ME command but takes
8834 the channel as mandatory argument.
8836 Rewrote some of the Irssi's help files to suite for SILC
8839 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8841 * Added Makefile.defines[.in] that should for now on be included
8842 in all Makefile.am file in the source tree. That file includes
8843 all common compilation definitions for SILC source tree.
8845 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8847 * Minor changes to the ./prepare script to change the package
8848 name according the distribution name to the configure.in.
8850 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8852 * Created new distribution system. Added file `distributions'
8853 that defines all the distributions that can be created out of
8854 the SILC source tree. The ./prepare script now reads that
8855 file to determine how to prepare the distributions. The
8856 first argument to the ./prepare is the name of the distribution
8857 and second is the version of the distribution. If given
8858 without arguments it creates the default (toolkit) distribution
8859 with the default version (defined in ./prepare).
8861 All Makefile.am files that are subject to the distributions
8862 are now named as Makefile.am.pre. These are ./Makefile.am
8863 and lib/Makefile.am. Others may be changed later.
8865 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8867 * Added invite list, ban list, some key management and connection
8868 error message printing to module formats in the Irssi SILC client.
8870 * Added new silc_client_set_away_message to set the away message
8871 that is back to the person who sent private message. The
8872 affected file lib/silcclient/silcapi.h and the
8873 lib/silcclient/client_prvmsg.c.
8875 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8877 * Fixed the private message sending in the Irssi SILC client,
8878 added local command KEY to the Irssi SILC client.
8880 Added key management and key agreement message formats to the
8881 irssi/src/fe-common/silc/module-formats.[ch].
8883 Added USERS (alias WHO) printing, server/router operator
8884 indication and LIST command printing to the module formats.
8886 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8888 * Fixed channel joining notify handling, cumode notify handling
8889 from Irssi SILC client.
8891 * Added SILC specific module-formats to the Irssi SILC client so
8892 that SILC specific message hilighting, colors etc is possible.
8893 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8895 Added channel mode, channel user mode, actions, notices,
8896 whois and whowas printing to the the module-formats.c.
8898 * Fixed a bug in channel deletion in the server. The channel
8899 is not left to the cache even if the channel founder auth mode
8900 is set when there are no users anymore on the channel. Affected
8901 file silcd/server.c.
8903 * The silc_net_localhost now resolves the entire hostname including
8904 the domain name. Affected file lib/silcutil/silcnet.c.
8906 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8908 * Changed the ask_passphrase client operation to be ascynchronous.
8909 It has now a completion callback and a context that the
8910 application must call after it has got the passphrase from
8911 the user. Affected files lib/silcclient/silcapi.h,
8912 lib/silcclient/protocol.c, lib/silcclient/command.c and
8915 Added SilcAskPassphrase callback that the application calls
8916 to deliver the passphrase to the library.
8918 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8919 The public key verification and especially a certificate
8920 verification is asynchronous procedure.
8922 Added new SILC_SKE_STATUS_PENDING status to indicate the
8923 request is pending and a callback will be called to finalize
8926 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8927 indicate that remote end did not send its public key (or
8928 certificate), even though we require it. Added check for this
8929 condition in the SKE. This was a security bug, now fixed.
8931 Defined new SilcSKEVerifyCbCompletion callback that is called
8932 when the verification process is completed.
8934 The affected files lib/silcske/silcske_status.h and
8935 lib/silcske/silcske.[ch].
8937 * Changed the verify_public_key client operation to be async
8938 as well. Defined SilcVerifyPublicKey callback that is used to
8939 indicate the success of the public key verification process.
8941 Changed the server and client to use the new async client
8944 * Changed the Irssi SILC client's internal scheduler to be called
8945 twice as many times as it used to be. As a result the client
8946 should be a bit faster now. Affected file is
8947 irssi/src/silc/core/silc-core.c.
8949 * Added support to Irssi SILC client of asynchronous public key
8950 verification and passphrase inquiry. Affected file is
8951 irssi/src/silc/core/silc-core.c.
8953 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8955 * Do not say "You have left channel %s" in client library.
8956 Moved it to the application. Affected files are
8957 lib/silcclient/command.c and silc/client_ops.c.
8959 * Fixed silc_client_get_clients. Command context was not
8960 duplicated and was freed memory in the callback. Affected
8961 file lib/silcclient/idlist.c.
8963 * Do not say "you are now talking..." on JOIN command in the
8964 client library. The appliation must handle it.
8966 * Do not say ".. changed topic to" in command reply in the
8967 client libary. The application must handle it.
8969 * Fixed TOPIC command sending in the client library.
8971 * Fixed a memory leak in silc_client_command_free in the file
8972 lib/silcclient/command.c.
8974 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8976 * Imported a modified version of Irssi client to the source tree.
8977 The Irssi will be used to create a new client called
8978 Irssi SILC. Imported to irssi/.
8980 Added silc_core_init_finish function to the Irssi. Affected
8981 file irssi/configure.in.
8983 A lot changes in the Makefile.ams around the irssi tree.
8985 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8987 * Do not rehash if the new size is same as the old size of the
8988 hash table, in the silc_hash_table_rehash*. The affected file
8989 lib/silcutil/silchashtable.c.
8991 * Replaced hash_table_del_by_context calls from the server
8992 (when channel->user_list and client->channels) to the
8993 hash_table_del as it is sufficient and faster.
8995 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8997 * Added silc_hash_table_list, silc_hash_table_get and the
8998 SilcHashTableList structure to provide an alternative way to
8999 traverse the hash table. The affected files are
9000 lib/silcutil/silchashtable.[ch].
9002 * Changed the server's idlist routines to use the hash table
9003 routines to optimize the code.
9005 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9007 * Replaced the client entry's `channel' list and channel entry's
9008 `user_list' list to hash tables for optimized lookup. Changed
9009 the code to use the hash table interface around the code.
9010 Affected file lib/silcd/idlist.[ch].
9012 * Added `auto_rehash' boolean argument to the function
9013 silc_hash_table_alloc to indicate whether the hash table should
9014 auto-rehash when it thinks is appropriate time. It will
9015 increase the hash table size if the there is twice as much
9016 entries in the table than the size of the table, and will
9017 decrease the size if there are twice as less entries than
9018 the size of the table.
9020 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9022 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9024 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9026 * silc_idcache_purge_by_context deletes the entry now by context
9027 as it is supposed to do. Affected file lib/silccore/idcache.c.
9029 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9030 client is not anymore valid (WHOWAS givens the info) and not
9031 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9033 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9035 * Removed the `data' and `data_len' arguments from the ID Cache
9036 interfaces and added `name' argument. ID Cache does not handle
9037 anymore the binary data only a names associated with given ID.
9039 * When hashing a Client ID with silc_hash_id the entire ID is
9040 not hashed anymore, instead only the hash of the Client ID is
9041 hashed. This way we can access the Client ID from the cache
9042 with Client ID but with the hash of the ID (which is a hash of
9043 the nickname) as well without any difference in performance.
9045 Added also silc_idcache_find_by_id_one_ext to do one on one
9046 searching when we have the actual ID. Added also function
9047 silc_hash_client_id_compare. The affected files are
9048 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9050 * When hashing the name associated with a ID it is always done
9051 in lowercase. This way we can access the cache without worrying
9052 about case-sensitivity, even though, for example nicknames are
9055 * Fixed a bug in server with channel message sending. It put
9056 wrong ID type as destination ID. The affected file
9057 silcd/packet_send.c.
9059 * silc_idcache_del_by_context now deletes from all hash tables
9060 by context. Affected file lib/silccore/idcache.c.
9062 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9064 * Changed the client library to use the new ID Cache interface.
9065 Changes around the source tree.
9067 * Added silc_hash_table_rehash_ext to rehash with specific
9068 hash function. Affected file lib/silcutil/silchashtable.[ch].
9070 * Added silc_hash_string_compare to compare two strings in the
9071 hash table. Affected file lib/silcutil/silcutil.[ch].
9073 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9075 * Added new function silc_idcache_del_by_context into the
9076 lib/silccore/idcache.[ch].
9078 * Changed the server's ID list routines to use the new ID Cache
9079 interface. Changes around the source tree.
9081 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9083 * Added silc_hash_table_del[_by_context]_ext functions in to the
9084 lib/silcutil/silchashtable.[ch].
9086 Removed silc_hash_table_find_all* routines and added new
9087 silc_hash_table_find_foreach to replace them.
9089 Added silc_hash_table_replace_ext function as extended
9090 replacing function. Separated the simple hash table interface
9091 from the extended hash table interface in the file
9092 lib/silcutil/silchashtable.h.
9094 * Fixed minor bugs and changed it to use some of the new
9095 hash table functions in lib/silccore/idcache.c
9097 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9099 * Added new function silc_hash_table_find_all to return all keys
9100 in the hash table by the specified key. As the hash table is
9101 collision resistant it also makes it possible to have several
9102 duplicate keys in the hash table. This function may be used to
9103 find all of the keys from the hash.
9105 Added user_context arguments to the SilcHashFunction,
9106 SilcHashCompare and SilcHashDestructor to deliver user specified
9109 Added new fuctions silc_hash_table_find[_all]_ext to do
9110 extended lookup with specified hash and compare functions and
9111 specified user contexts.
9113 Added new function silc_hash_table_add_ext to add the key
9114 with specified hash function and user context.
9116 Added new function silc_hash_table_foreach to traverse all
9117 entrys in the hash table. Added SilcHashForeach callback
9120 Added new function silc_hash_table_del_by_context to delete
9121 the entry only if the context associated with the key matches.
9123 Affected files are lib/silcutil/silchashtable.[ch].
9125 * Removed silc_hash_[server/client/channel]_id and added just
9126 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9127 silc_hash_id_compare to compare two ID's using as the hash table
9128 comparison function. Added also silc_hash_data to hash
9129 binary data and silc_hash_data_compare to compare it.
9131 * Removed silc_idlist_find_client_by_hash as it is not needed
9132 anymore. Affected file silcd/idlist.[ch].
9134 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9135 to use internally the SilcHashTable. The new ID Cache is a lot
9136 faster than the old one. Some of the ID Cache interface was also
9137 rewritten and obsolete and stupid functions were removed.
9139 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9141 * Added entry_count field to the SilcHashTable to keep the number
9142 of the entries in the table. Implemented the function
9143 silc_hash_table_rehash. Added new function
9144 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9146 Fixed a minor bug in silc_hash_table_free.
9148 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9149 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9150 into the lib/silcutil/silcutil.[ch].
9152 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9154 * Implemented a collision resistant hash table into the
9155 lib/silcutil/silchashtable[ch]. See the header and the source
9156 for the SilcHashTable API.
9158 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9160 * Merged dotconf version 1.0.2 into lib/dotconf.
9162 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9164 * Do not compile anything in lib/silcsim/* if the SIM support
9165 is not enabled. The tree should now compile without problems
9168 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9170 * Compiled the SILC under cygwin. Compiled and tested briefly
9171 without problems. More tests needed. The SIMs didn't compile
9174 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9176 * Fixed possible crash in silc_get_username in the
9177 lib/silcutil/silcutil.c.
9179 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9181 * Fixed a va_arg in silc/client_ops.c.
9183 * Oops, RC5 routines were named AES and caused some problems
9184 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9186 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9188 * Added new SilcIDIP structure into the lib/silccore/id.h and
9189 replaced the old `ip' fields from all SILC ID's to that type.
9190 This is a step towards IPv6 support.
9192 The silc_id_get_len takes now the ID as an extra argument.
9193 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9194 both IPv4 and IPv6 based ID's.
9196 The affected files are lib/silccore/id.[ch] and other files
9197 around the tree using these routines.
9199 * Removed the ID length arguments in server from various
9200 silc_server_send_notify_* routines -> they are not needed
9203 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9205 * Fixed memory leak in silc_encode_pem_file in the file
9206 lib/silcutil/silcutil.c.
9208 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9210 * Check minor version as well in the SKE. Affected files are
9211 silcd/protocol.c and lib/silcclient/protocol.c.
9213 * Added --identifier option to the server so that an identifier
9214 can be when creating the public key for the server. Affected
9215 file is silcd/silcd.c.
9217 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9218 lib/silccrypt/silcpkcs.c.
9220 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9222 * Register default ciphers and stuff when using -C option with
9223 the server. Affected file sildc/silcd.c.
9225 * Put back the servers public key filename format, it is better
9226 than the new one. For now, the client keys are saved with the
9227 new filename format. The affected file silc/client_ops.c.
9229 * Implemented the Cipher API for the rest of the ciphers that
9230 did not implement it or implemented it the wrong way.
9232 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9234 * Register default ciphers and stuff when using the -S option
9235 in the client. Affected file silc/silc.c. Same also when
9236 creating new key pair with -C option.
9238 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9240 * Fixed the silc_verify_public_key client operation function to
9241 save the public keys differently. The fingerprint is now
9242 used as filename and not the hostname. This way also the
9243 client keys are saved uniquely and not with hostnames. The
9244 affected file is silc/client_ops.c.
9246 * Trimmed the silc_hash_fingerprint function to remove extra
9247 whitespaces from the end of the fingerprint. The affected
9248 file is lib/silccrypt/silchash.c.
9252 * Added silc_cipher_register_default function to register all
9253 default ciphers. It can be used when configuration files
9254 does not exist and the application does not want any specific
9255 ciphers in any specific order.
9257 The SilcDList is now used as silc_cipher_list dynamically
9258 allocated cipher list. Removed the static list all together
9259 and now all ciphers must be allocated to the dynamic list.
9260 The silc_cipher_alloc routine was changed to check only the
9263 All silc_cipher_* routines that used to return int returns
9266 The affected files lib/silccrypt/silccrypt.[ch].
9268 * The same thing was done to silc_hash_* as for silc_cipher_*
9269 routines. Affected files lib/silccrypt/silchash.[ch].
9271 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9272 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9273 Added also silc_pkcs_[un]register[_default] functions.
9274 Removed the data_context from the PKCS API.
9276 * Added silc_hmac_register_default function to register default
9277 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9278 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9279 to unregister all hmacs at once.
9281 * Register the default ciphers, hash functions, PKCSs and HMACs
9282 if client's configuration file does not exist. The affected
9285 * The client did not load the hash functions from the SIM
9286 modules at all. Added support for this. Affected file is
9287 silc/clientconfig.c.
9289 * When decoding public key with silc_pkcs_public_key_decode, check
9290 the supported algorithm only if PKCS are registered. Affected
9291 file lib/silccrypt/silcpkcs.c. The same was done with the
9292 silc_pkcs_private_key_decode.
9294 * Fixed the SILC List routines to keep the list always in order.
9295 It used to change the list's order when traversing the list but
9296 not it preserves the order. Affected file lib/trq/silclist.h.
9298 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9300 * Added the client library to use the SilcSocketConnection's
9301 reference counter (by silc_socket_dup) to prevent the bug that
9302 the socket object may be freed underneath async operation.
9304 * The name resolv library checking fixes in the configure.in.pre.
9307 * Created new version of the protocol drafts for future
9308 development. The -03 drafts are the ones that will be changed
9309 in the trunk now and the -02 will remain as they are.
9311 * Send list of CUMODE notifys to the router when announcing
9312 the channel users to the router. Affected file silcd/server.c.
9313 If the router receiving channel founder CUMODE for a channel
9314 that already has channel founder it will send CUMODE notify
9315 to the sender to remove the channel founder rights from the
9316 announced client. Affected file silcd/packet_receive.c.
9318 * The CUMODE notify may now use Server ID as well as the entity
9319 who changes the mode. Updated protocool specs.
9321 * Updated INSTALL and README files.
9323 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9325 * New web pages in the http://silc.pspt.fi. The pages was
9330 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9332 * Implemented the [DenyConnectin] config section in the server.
9333 Added silc_server_config_denied_conn to check whether incoming
9334 connection is denied. Affected file silcd/serverconfig.[ch].
9336 * Do not check the ports when checking the incoming configuration
9337 data if the port is 0, meaning any. Affected file is
9338 silcd/serverconfig.c.
9340 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9342 * Fixed buffer overflow in silc_string_compare in the file
9343 lib/silcutil/silcutil.c.
9345 * Fixed double free in silc_server_command_leave in the file
9348 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9350 * Fixed the version checking in the server. Affected file is
9353 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9355 * Fixed the configuration data fetching when accepting new
9356 connections in the server. Affected file silcd/server.c.
9358 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9360 * Added `sender_entry' argument to the function
9361 silc_server_packet_relay_to_channel so that we can check
9362 whether some destination actually belongs to the same route
9363 the sender belongs (ie, we must not resend the packet to the
9364 sender). Affected file silcd/packet_send.[ch].
9366 * Added `servername' field to the SilcClientEntry in the server
9367 to hold the name of the server where client is from. Affected
9368 file is silcd/idlist.h.
9370 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9372 * Moved the channel message encrypting in the router betwen
9373 router connections from silc_server_channel_message to the
9374 silc_server_packet_relay_to_channel since we want to check
9375 whether we have anybody channel before encrypting anything.
9376 Affected files silcd/packet_[receive/send].c.
9378 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9380 * Fixed the [AdminConnection] server config section to support
9381 multiple entries. Affected file silcd/serverconfig.c.
9383 * Added support into the server to check the validity of the
9384 incoming connection before executing any KE or authentication
9387 * The connection configuration is now saved to the KE and
9388 connection auth protocol contexts and not fetched anymore in
9389 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9391 * The local hosts listenning address and port is also resolved
9392 now when starting the server. We want to have the socket object
9393 to include the real address and port for the listener. Added
9394 new function silc_net_check_local_by_sock into the files
9395 lib/silcutil/silcnet.[ch].
9397 * Fixed a broadcast bug in server -> do not broadcast if we
9400 * Fixed a routing bug. Do not route broadcast packets ever.
9401 Broadcast packets must be processed always and not routed since
9402 they may be destined to some other host than yourself and thus
9403 would get routed without no good reason. Affected file is
9406 * Added function silc_server_config_is_primary_route to check
9407 whether primary router connection has been configured (a router
9408 configuration that we are initiating). If there is not, we
9409 will assume that there is only two routers in the SILC network
9410 and we will use the incoming router connection as our primary
9411 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9413 * Changed the order of the broadcasting. Broadcast _after_ the
9414 packet has been processed not before. Affected file is
9417 * Fixed a [ClientConnection] parsing bug. The port was never
9418 parsed correctly thus resulting to port 0. Affected file
9419 silcd/serverconfig.c.
9421 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9422 argument and did not set the broadcast packet flag. Affected
9423 file silcd/packet_send.c. Fixed same bug in the function
9424 silc_server_send_notify as well.
9426 * If we receive NEW_ID packet for our own ID in the server, ignore
9429 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9433 * Removed the nickname from the Private Message Payload.
9434 Updated the code and the protocol specs.
9436 * Updated protocol specs for submitting to the IETF.
9438 * Tweaked the Random Number Generator a bit. Affected file
9439 lib/silccrypt/silcrng.c. Exported a new function
9440 silc_rng_[global]_add_noise which can be used to add more
9443 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9445 * Do not parse packets with different timeout when protocol
9446 is active -> may cause problem with rekey. Affected file
9449 * When server receives signoff notify it must not create
9450 new channel key if the client is on any channels since the
9451 sender of the signoff notify will create it.
9453 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9455 * Added printing of error messages during SKE protocol from the
9456 failure packet sent by server during SKE. Affected file
9459 * Removed the client's failure_callback handling with timeout
9460 and handle it immediately when received.
9462 * The SKE library returned wrong type in SUCCESS and FAILURE
9463 packets. They must be 32 bit MSB not 16 bit MSB.
9465 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9467 * Ok, rewrote the logic of the re-key and now it seems to work.
9468 I tested it on high traffic with frequent re-keys without
9469 problems. Added hmac_receive (and renamed hmac to hmac_send)
9470 in SilcClientConnection in lib/silcclient/client.h and
9471 in SilcIDListData in silcd/idlist.h. Also, removed the
9472 SilcPacketParserContext's cipher and hmac fields as they are
9473 not needed anymore and actually caused some problems when
9474 the ciphers and hmac's changed underneath the packet parser.
9476 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9478 * If re-key protocol is active then process the incoming packets
9479 synchronously since we must assure that icoming packets encrypted
9480 with the old key is processed before the new keys is set to
9481 use. This is true other packets than for REKEY packets.
9482 Affected file silcd/server.c. The same was done to client library
9483 as well, affected file lib/silcclient/client.c.
9485 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9487 * Fixed bug in client and server to accept the force send if
9488 the packet is send from silc_[server/client]_packet_process
9489 function. Otherwise the packets are never delivered, oops.
9491 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9493 * Disable force sending of packets when REKEY protocol is active.
9494 We must assure that no packet is sent directly when rekey is
9495 performed. All packets must be sent through packet queue.
9496 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9497 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9498 function is silc_[server/client]_packet_send_real to check
9501 * Replaced the SIM paths from example config files to
9502 /usr/local/modules. Also, make install creates now
9503 /usr/local/silc/logs directory to hold all the SILC server
9506 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9508 * Made the configure.in.pre work on Solaris. Patch by salo.
9510 * Made all ciphers compatible with non-x86 machines. Defined
9511 CBC mode macros into lib/silccrypt/ciphers_def.h.
9513 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9515 * Fixed the make install.
9517 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9519 * When MAC computation fails the silc_packet_decrypt returned 0
9520 even though it was supposed to return -1. Fixed this. The
9521 affected file is lib/silccore/silcpacket.c.
9523 * Do not replace the config files in /etc/silc (in make install)
9524 if they already exist. Affected file ./Makefile.am.
9526 * Do not send re-key packets immediately but through packet queue.
9527 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9529 * Changed silc_net_check_host_by_sock to return FALSE if the
9530 IP/DNS could not be resolved. Though, it returns the IP address
9531 now even if it could not resolve it (but returns also FALSE).
9532 Affected file lib/silcutil/silcnet.[ch].
9534 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9536 * Added silc_pkcs_decode_identifier to decode the public key's
9537 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9538 Added also silc_pkcs_free_identifier. Added also new context
9539 SilcPublicKeyIdentifier.
9541 * Added -S option to the silc client. It is used to dump the
9542 contents of the specified public key file.
9544 * Changed the PKCS api to return the public key length when
9545 setting the public key.
9547 * Fixed a fatal bug in the public and private key file loading.
9548 Affected file lib/silccrypt/silcpkcs.c.
9550 * Execute the packet parsing for client with zero (0) timeout
9551 if the protocol is active. Affected file silcd/server.c.
9553 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9555 * Made the key generation options to the silcd program. Added
9556 -C option, equivalent to client's option.
9558 * Added new [ServerKeys] config section to the server. It
9559 configures the server's public and private key.
9561 * Defined generic Public Key Payload into the protocol
9562 specification to send specific type of public keys and
9565 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9566 public key or certificate.
9568 * Implemented the GETKEY command to the server and to the
9569 client library and on user interface.
9571 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9573 * Made preliminary `make install' work.
9575 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9577 * Added SilcServerRekey context into silcd/idlist.h.
9579 * Added the PFS support as defined in the specification to the
9580 SKE protocol. Affected files lib/silcske/*.c.
9582 * Added `ske_group' field to the SilcServerRekey context to hold
9583 the number of the SKE group that is used with PFS in re-key.
9584 Affected file silcd/idlist.h.
9586 * Added PFS re-key support to the server. Affected file is
9589 * Added silc_protocol_cancel to cancel execution of the next
9590 state of the protocol. Affected file is
9591 lib/silccore/silcprotocol.[ch].
9593 * Added the re-key support with and without PFS to the client
9594 library. Re-key is performed once in an hour, by default.
9596 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9597 Added silc_client_rekey_callback and silc_client_rekey_final.
9598 Affected files are lib/silcclient/protocol.[ch] and
9599 lib/silcclient/client.[ch].
9601 * Removed the `hmac_key' and `hmac_key_len' fields from the
9602 SilcClientConnection structure; not needed. Affected file is
9603 lib/silcclient/client.h.
9607 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9609 * Do not ask whether user wants to use the negotiated private key
9610 for private messages, just use it. Affected file is
9611 silc/local_command.c.
9613 * Added `send_enc_key' and `enc_key_len' fields to the
9614 SilcIDListData structure since they are needed in the re-key
9615 phase. Affected file is silcd/idlist.[ch].
9617 * Implemented the simple re-key protocol into the server.
9618 Affected files silcd/server.c and silcd/protocol.[ch]. The
9619 re-key will be performed once in an hour, by default.
9621 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9622 Added silc_server_rekey, silc_server_rekey_callback and
9623 silc_server_rekey_final.
9625 * Removed Tunneled flag from the protocol. Updated the code
9626 and the specifications.
9628 * Adde `pfs' field to the SilcIDListData to indicate whether
9629 the PFS is to be performed in the re-key. Affected file is
9632 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9634 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9635 int64 of at least the xintXX size. If void * is less that 4
9636 bytes uint32 * will be used. Defined bool as boolean.
9638 * Changed _ALL_ unsigned long and unsigned int to uint32,
9639 unsgined short to uint16 in the source tree.
9641 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9642 not handle clients that has entry->data.registered == FALSE.
9643 They are not in the network anymore. Affected file is
9646 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9648 * Implemented the sending of the SERVER_SIGNOFF notify in the
9649 server. Affected file is silcd/server.c.
9651 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9652 Added also silc_notify_payload_encode_args into the
9653 lib/silccore/silcnotify.[ch].
9655 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9656 Affected file silcd/packet_receive.c.
9658 * Implemented the SERVER_SIGNOFF notify handling in the client
9659 library. Affected file lib/silcclient/client_notify.c. Also,
9660 implemnted the printing of the SERVER_SIGNOFF info to the
9661 application. Affected file silc/client_ops.c.
9663 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9664 if the deleting was successful. Affected file silcd/idlist.[ch].
9666 * Added support for public key authentication in the connection
9667 authentication protocol in the client library. Affected file
9668 lib/silcclient/protocol.c.
9670 * Changed the server's silc_idlist_get_clients_by_* interface
9671 to support already allocated array so that new entries may be
9672 added to pre-allocated array. Affected file silcd/idlist.[ch].
9673 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9674 and command replies.
9676 * All command reply functions in the server now calls the
9677 pending command callback even if error occured. This way the
9678 error will be delivered to the client as well. Affected files
9679 silcd/command.c and silcd/command_reply.c.
9681 * Fixed INFO command to return local server's info if no server
9682 was provided. Affected file lib/silcclient/command.c.
9684 * Removed RESTART command for good. Updated the code and the
9687 * Rewrote parts of the task system. It is a bit simpler now.
9688 Removed unsued task priorities. The affected files are
9689 lib/silcutil/silctask.[ch].
9691 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9693 * Moved the USERS printing from the library to the application.
9694 Affected files lib/silcclient/command.c and silc/client_ops.c.
9696 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9700 * Added channel key re-key support. The re-key is perfomed
9701 only by the router and is done once in an hour. Added `rekey'
9702 field to the SilcChannelEntry in the server. Affected files
9703 silcd/server.c and silcd/idlist.h.
9705 * Added silc_task_unregister_by_context into the file
9706 lib/silcutil/silctask.[ch].
9708 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9710 * Added SILC_UMODE_GONE mode to indicate when the client is not
9711 present in the SILC network. Added also support to the local
9712 command AWAY that will set this mode. Added support of showing
9713 "xxx is gone" in WHOIS command. The USERS command shows the
9714 gone status as well.
9716 * Fixed setting server and router operator privileges in the
9717 server's UMODE command. Affected file silcd/command.c.
9719 * Merged the SKE KE1 and KE2 payloads into one payload. The
9720 new KE payload is equivalent to the old KE2 payload.
9722 Cleaned up the SKE Start Payload parsing. It now uses the
9723 simple buffer unformatting to do the parsing. A lot faster
9726 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9727 to the SKE that is used to indicate whether both of the SKE
9728 parties should perform authentication. By default only the
9729 responder performs authentication. By setting this flag also
9730 the initiator must do authentication. By default it is unset
9731 since in normal SKE case, client to server connection, only
9732 the responder should do authentication. When doing SKE between
9733 two clients both should perform authentication. Updated the
9734 code and the protocol specs.
9736 * A little fix to IDENTIFY command in the server. Search the
9737 client first by hash not nickname. Affected file is
9740 * Fixed the silc_client_close_connection to support closing
9741 the client to client connections wihtout deleting too much
9742 data. Affected file lib/silcclient/client.c.
9744 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9745 are received if protocol used to be active but is not anymore
9746 the application would crash due to NULL pointer dereference.
9747 Affected files silcd/server.c and lib/silcclient/client.c.
9749 * Added `hash' field to the SilcClientConnection to include
9750 the hash function negotiated in the SKE protocol.
9752 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9753 to set the channel founder authentication data. A client can
9754 claim the founder rights later by providing the authentication
9755 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9756 This way the channel founder can regain the channel founder
9757 privileges even it is left the channel. This works only on
9758 local server and the client must be connected to the same
9759 server to be able to regain the founder rights. Updated the
9760 protocol specs accordingly.
9762 Added support to the CMODE command in the client to set the
9763 founder auth data. Read the README to see how to set it.
9765 Added support to the CUMODE command to claim the founder
9766 rights. Read the README to see how to do it.
9768 Added support for the founder authentication to the Channel
9769 Entry in the server. Affected file silcd/idlist.h.
9771 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9772 server's CMODE command. Affected file silcd/command.c.
9774 * Added the following new functions into lib/silccore/silcauth.[ch]:
9775 silc_auth_get_method and silc_auth_get_data.
9777 * The server now saves the remote hosts public key to the
9778 SilcIDListData pointer. Affected file silcd/protocol.c.
9780 * The normal server now does not remove the channel entry from
9781 the cache if the founder authentication data is set. It used
9782 to remove it if the founder was the last one on the channel on
9783 the server and left the channel. The auth data is saved and
9784 if the channel is re-joined later the old entry is used with
9785 the old auth data. Affected files silcd/command_reply.c and
9788 * Removed the `pkcs' field from the SilcIDListData structure
9789 in the server; it is not used. Affected file silcd/idlist.h.
9791 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9793 * Fixed packet processing on slow links. Partial packets were
9794 never re-processed because the incoming data buffer was cleared
9795 by the application. Application must not directly clear the
9796 sock->inbuf, the packet processing routines handle it. Fixed
9797 this in client library and in server.
9799 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9801 * Fixed the WHOIS and IDENTIFY send reply function to really
9802 check whether to send list or just one entry. Affected file
9805 * Cleaned up the LEAVE command's channel key distribution. The
9806 affected file silcd/command.c.
9808 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9809 can enforce the channel mode as well. In that case the ID
9810 includes the ID of the server. The code now enforces the
9811 mode change if the router have different mode than the server.
9813 * The notify client operation with CMODE_CHANGE notify can now
9814 return NULL client_entry pointer if the CMODE was not changed
9815 by client. Application must check for this.
9817 * Added <Server ID> argument to INFO command to support server
9818 info fetching by Server ID.
9820 * Added silc_server_announce_get_channel_users to get assembled
9821 packets of channel users of the specified channel. Affected
9822 file silcd/server.[ch].
9824 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9825 was freed underneath the ID Cache.
9827 * Re-announce clients when the server received CHANNEL_CHANGE
9828 notify from the router. Affected file silcd/packet_send.c.
9830 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9832 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9833 crashed since it did not handle the fact that there is no cipher
9834 called "3" and didn't check the error condition. Now fixed.
9836 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9837 flag. It can be used to send message requests.
9839 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9841 * Implemented the RESTART command in the client.
9843 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9844 notice type messages. Added notice printing to the user
9847 * The channel keys are not re-generated if the channel's mode
9848 is PRIVKEY, ie private key on the channel exists. Affected
9849 files silcd/server.c and silcd/command.c.
9851 * Fixed a little bug in channel message delivery when channel
9852 private keys are set in the server. Affected file is
9853 silcd/packet_send.c.
9855 * Changed the setting on channel->on_channel = TRUE from the
9856 silc_client_save_channel_key to the JOIN command reply. The
9857 key payload is not received if the private channel key is set.
9858 Affected file lib/silcclient/command_reply.c and the
9859 lib/silcclient/client_channel.c.
9861 * When the CMODE_CHANGE notify is sent and the channel private
9862 key mode is removed the channel key must be re-generated in
9863 other cells as well. Added this support for the router in the
9864 silcd/packet_receive.c.
9866 * Added new local command NOTICE to send notice message on
9867 channel. Affected file silc/local_command.[ch].
9869 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9871 * Added new local command ME to the client. It is used to send
9872 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9873 some action. Affected file silc/local_command.[ch].
9875 * Changed channel_message and private_message client operations
9876 to deliver the message flags to the application. Added also
9877 the `flags' arguments to the silc_client_send_channel_message
9878 and silc_client_send_private_message functions. Affected file
9881 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9883 * Redefined the Private Message Payload to support private message
9884 keys and to support the new private message flags. Updated
9885 the protocol specs. Flags makes it possible to have for example
9886 CTCP style messages.
9888 * Added new type SilcPrivateMessagePayload and defined an API
9889 for it in the lib/silcclient/silcprivate.[ch].
9891 * Tested private message private keys successfully. Tested the
9892 private message key set, unset and list commands with the new
9895 * Redefined the Channel Message Payload to include the channel
9896 message flags (equal with private message flags) to support
9897 for example CTCP style messages.
9899 * Defined some of the message (for channel and private message)
9900 flags. Updated the protocol specs and added the flags to the
9901 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9903 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9905 * Added SilcKeyAgreementStatus type to the key agreement routines
9906 to indicate the current status and error if one occured.
9907 The status types are defined in the lib/silcclient/silcapi.h.
9909 * Added new local command KEY that is used to set and unset private
9910 keys for channels, set and unset private keys for private messages
9911 with remote clients and to send key agreement requests and
9912 negotiate the key agreement protocol with remote client. The
9913 key agreement is supported only to negotiate private message keys,
9914 it currently cannot be used to negotiate private keys for channels,
9915 as it is not convenient for that purpose.
9917 * Fixed a minor pending callback setting bug in the function
9918 silc_client_get_client_by_id_resolve, now the function works.
9919 Affected file lib/silcclient/idlist.c.
9921 * Added function silc_net_get_local_port to get local bound
9922 port by socket. Added to lib/silcutil/silcnet.[ch].
9924 * Added `sockets' and `sockets_count' fields to the SilcClient
9925 object. They hold the sockets of the listenning sockets in
9926 the client. Listenning sockets may be for example the key
9927 agreement server. Affected file lib/silcclient/client.[ch].
9928 Added functions the silc_client_add_socket and the
9929 silc_client_del_socket. They are exported to the application
9932 * Added ~./silc/clientkeys to support other client's public keys.
9934 * Renamed verify_server_key client operation to verify_public_key
9935 and added one argument to indicate the type of the connection
9936 (server, client etc.).
9938 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9940 * Added silc_server_connection_auth_request to handle the
9941 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9942 silcd/packet_receive.[ch].
9944 * Added silc_server_send_connection_auth_request into the
9945 silcd/packet_send.c to send the connection auth request packet.
9947 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9950 * Fixed the public key authentication in responder side in the
9951 server. The `auth_data' pointer includes the SilcPublicKey
9952 not the path to the public key. Affected file silcd/protocol.c.
9954 * Implemented the public key authentication in the initiator side
9955 in the server. Affected file silcd/protocol.c.
9957 * Removed the [RedirectClient] config section from the server
9958 configuration. Is not needed and I don't want to implement it.
9960 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9962 * Cleaned up the CMODE command in the server. It now works
9963 correctly and supports all the modes defined in the protocol.
9964 Affected file is silcd/command.c.
9966 * Added `hmac_name' field to the SilcChannelEntry in the server
9967 to hold the default HMAC of the channel. It can be set when
9968 creating the channel (with JOIN command). Affected files
9971 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9972 type to indicate the change of the current cipher and hmac
9973 on the channel. Client can safely ignore the <cipher> argument
9974 (if it chooses to do so) since the CHANNEL_KEY packet will
9975 force the channel key change anyway. The <hmac> argument is
9976 important since the client is responsible of setting the new
9977 HMAC and the hmac key into use.
9979 * Fixed the CMODE command in the client library as well.
9981 * Tested CMODE command in router environment successfully.
9983 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9985 * Show the version of the remote client (or server) when connecting
9986 to the server. It is logged to the log file. Affected file
9987 is silcd/protocol.c.
9989 * Fixed the KILLED notify handling in the client library. The
9990 client must be removed from all channels when receiving the
9993 Also, do not remove the client entry when giving the KILL
9994 command but when the KILLED notify is received.
9996 * Removed silc_idlist_find_client_by_nickname from the server.
9997 Not needed anymore. Affected files silcd/idlist.[ch].
9999 * Implemented the CHANNEL_CHANGE notify type handling to the
10000 server. Affected file silcd/server.c.
10004 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10006 * Added silc_server_send_notify_invite to send the INVITE
10007 notify between routers.
10009 * Implemented the INVITE command correctly to the server.
10011 * Implemented the INVITE notify type handling in the server.
10013 * Implemented the INVITE command to the client library and on the
10016 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10018 * Added function silc_server_get_client_resolve to find the
10019 client entry by ID from all ID lists and then resolve it
10020 (using WHOIS) if it cannot be found. Affected file is
10023 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10025 * Implemented the BAN command to the client library.
10027 * The JOIN command in the server now checks the invite list
10030 * Changed the silc_command_reply_payload_encode_va and the
10031 silc_command_payload_encode_va to support that if argument is
10032 NULL it ignores and checks the next argument. Affected file
10033 lib/silccore/silccommand.c.
10035 * Added silc_server_send_notify_ban to send the BAN notify
10036 type between routers.
10038 * Chaned the silc_notify_payload_encode to support that if
10039 argument is NULL it ignores and checks the next argument.
10040 Affected file lib/silccore/silcnotify.c.
10042 * Tested ban lists in router environment successfully.
10044 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10046 * Implemented BAN command to the server, in silcd/command.[ch].
10048 * Removed the BAN and INVITE_LIST modes from the CMODE command
10049 in the server code.
10051 * Added function silc_string_match to regex match two strings.
10052 Affected files lib/silcutil/silcutil.[ch].
10054 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10056 * Redefined parts of the SilcChannelEntry in the server to support
10057 the new ban and invite lists.
10059 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10061 * Redefined the INVITE command. The same command can be used to
10062 invite individuals to the channel but also to manage the invite
10063 list of the channel (to add to and remove from the invite list).
10064 Updated the protocol specs.
10066 * Added new command SILC_COMMAND_BAN that can be used to manage
10067 the ban list of the channel. Updated the protocol specs.
10069 * Removed the channel modes: the SILC_CMODE_BAN and the
10070 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10071 in the CMODE command. The equivalent features are now available
10072 using INVITE and BAN commands. Updated the protocol specs.
10074 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10075 in the network about change in the current ban list. The notify
10076 type is not used by the client.
10078 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10079 support the invite lists.
10081 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10083 * Added new function silc_string_regexify that converts string
10084 including wildcard characters into regex string that can
10085 be used by the GNU regex library. Added into the file
10086 lib/silcutil/silcutil.[ch].
10088 Added silc_string_regex_combine to combine to regex strings
10089 into one so that they can be used as one regex string by
10090 the GNU regex library. Added into the file
10091 lib/silcutil/silcutil.[ch].
10093 Added silc_string_regex_match to match two strings. It returns
10094 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10096 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10098 * Imported GNU regex to the soruce tree into lib/contrib.
10099 Fixed some compiler warning from the regex.c.
10101 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10103 * Fixed MOTD command in the server to work in router environment.
10105 * Fixed the MOTD command in the client library to support
10106 the server argument in the command.
10108 * Added `nickname_len' argument to the silc_idlist_add_client
10109 in the server, as the `nickname' argument may be binary data
10112 * Added silc_idlist_get_channels to return all channels from
10115 * Implemented LIST command to the server. Affected file is
10118 * Implemented the LIST command to the client library and on the
10121 * Added [<user count>] argument to the LIST command reply.
10122 With private channels the user count is not shown.
10124 * Updated TODO and README.
10126 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10128 * The client entry's data.registered must be TRUE even with
10129 global client entry on global client list. The data.registered
10130 is used to check whether the client is anymore in the network,
10131 for example with WHOWAS command so it must be valid.
10133 * Fixed the WHOWAS command in the server. It now actually works
10134 in router environment. Added function into silcd/command_reply.c
10135 silc_server_command_reply_whowas_save.
10137 * Added silc_idlist_purge function to the silcd/idlist.c
10138 to periodically purge the ID Cache.
10140 * Fixed INFO command in the server. It works now in router
10141 environment. Added <server name> argument to the INFO command
10142 reply. Updated the protocol specs.
10144 * Fixed minor bug in silc_idcache_purge to not purge if the
10145 expire value is zero.
10147 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10148 they were buggy because of the WHOWAS information.
10150 * Fixed local command MSG to handle the async resolving of
10151 the remote client properly. It used to fail the first MSG.
10152 Affected file silc/local_command.c.
10154 * Added `data_len' field to SilcIDCache context.
10156 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10158 * Update TODO. Todo in commands in the server.
10160 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10162 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10163 used by routers as broadcast packet to inform other routers
10164 about the changed user mode.
10166 Implemented the notify handling in the server. Affected file is
10167 silcd/packet_receive.c. Added the function
10168 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10170 * Added new generic Channel Payload and deprecated the New Channel
10171 Payload. The New Channel Payload is now the generic Channel
10174 * Added new argument `mode' to the silc_server_send_new_channel
10175 as it is required in the Channel Payload now.
10177 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10178 and created a new and real SilChannelPayload to represent the
10179 new generic Channel Payload. Implemented the encode/decode
10180 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10182 * Added silc_server_get_client_channel_list to return the list
10183 of channels the client has joined for WHOIS command reply.
10184 Affected file silcd/server.[ch].
10186 * Implemented the channel list sending in the WHOIS command reply
10187 in server and in the client.
10189 Implemented the channel list displaying on the user interface
10190 as well. Affected file silc/client_ops.c.
10192 * Added silc_channel_payload_parse_list to parse list of Channel
10193 Payloads. It returns SilcDList list of SilcChannelPayloads.
10194 Client for example can use this function to parse the list of
10195 channels it receives in the WHOIS command reply. The caller
10196 must free the list by calling silc_channel_payload_list_free.
10197 Affected files lib/silccore/silcchannel.[ch].
10199 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10201 * Added one new argument <user mode> to the WHOIS command reply
10202 to return the mode of the user in SILC. Updated the protocol
10205 Implemented it to the server and client.
10207 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10209 * Fixed the mode printing on the user interface on joining.
10210 Affected file silc/client_ops.c.
10212 * Implemented the UMODE command and user modes in general to the
10213 client library and to the user interface.
10215 * Implemented the UMODE command to the server.
10217 * The server now sends UNKNOWN_COMMAND error status if client sends
10218 unknown command. Affected file silcd/command.c.
10220 * All server commands now handle the command identifier the right
10221 way when sending the command reply to the client. The client can
10222 use to identify the command replies with the identifier.
10224 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10226 * Added silc_server_get_client_route to resolve the route to
10227 the client indicated by the client ID. Affected file is
10230 * Added silc_server_relay_packet as general function to relay
10231 packet to arbitrary destination. This deprecates functions
10232 like _send_private_message_key, _relay_notify etc. Affected
10233 file is silcd/packet_send.[ch].
10235 Removed silc_server_send_key_agreement,
10236 silc_server_send_private_message_key and
10237 silc_server_packet_relay_notify functions from the file
10238 silcd/packet_send.[ch].
10242 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10243 server. Affected file silcd/packet_receive.[ch].
10245 * Implemented the KILL command to the client. Implemented the
10246 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10247 Affected files lib/silcclient/command[_reply].c and
10248 lib/silcclient/client_notify.c. Implemented the KILL notify
10249 printing in the user inteface.
10251 * Fixed a lot silc_parse_nick memory leaks from the client
10252 library in the file lib/silcclient/command.c.
10254 * Changed the silc_server_send_notify_on_channels's `sender'
10255 argument from SilcSocketConnection to SilcClientEntry to
10256 check the sender as entry and not as connection object and not
10257 to send to the client provided as argument. The affected file
10258 is silcd/packet_send.[ch].
10260 * The notify packets that are destined directly to the client used
10261 to not to be processed by the server. Now changed that and the
10262 server processes all notify packets. After relaying the packet
10263 to the client the notify packet is processed in the server.
10265 * The silc_server_free_client_data now checks whether there is
10266 pending outgoing traffic for the client and purges the data to
10267 the network before removing the client entry.
10269 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10271 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10272 an client is killed from the SILC Network. Updated the protocol
10275 Added new function silc_server_send_notify_killed to the
10276 silcd/packet_send.[ch].
10278 * Added function silc_server_packet_relay_notify to relay notify
10279 packets that are destined directly to a client. In this case
10280 the server does not process the notify packets but merely relays
10281 it to the client. Affected file silcd/packet_send.[ch].
10283 Added also silc_server_packet_process_relay_notify to check
10284 whereto relay the notify. Affected file is
10285 silcd/packet_receive.[ch].
10287 * Implemented the KILL command to the server.
10291 * Added the backup schema desgined last fall to the protocol
10292 specs for everyone to see. The specification is in the
10293 *-spec-xx.txt draft and the packet type definitions for the
10294 backup routers is in *-pp-xx.txt draft. Thusly, added also
10295 new packet type SILC_PACKET_CELL_ROUTERS.
10297 * A big security problem in the implementation discovered. The
10298 signoff of an client did not cause new channel key generation
10299 which it of course should've done. The channel keys must be
10300 always re-generated when client leaves (or signoffs) the channel.
10301 The silc_server_remove_from_channels funtion now handles
10302 the channel key re-generation.
10304 * Added `sender' argument to the silc_server_send_notify_on_channels
10305 to not to send the client provided as argument. Affected file
10306 silcd/packet_send.[ch].
10308 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10310 * Implemented OPER and SILCOPER commands into the server and
10311 the client library.
10313 * Added silc_auth_verify and silc_auth_verify_data to verify
10314 the authentication directly from the authentication payload.
10315 It supports verifying both passphrase and public key based
10316 authentication. Affected file lib/silccore/silcauth.[ch].
10318 * Added `hash' field to the SilcIDListData structure. It is the
10319 hash negotiated in the SKE protocol. Affected file is
10322 * Slight redesigning of the SilcAuthPayload handling routines.
10323 Do not send SilcPKCS but SilcPublicKey as argument.
10325 * Implemented the public key authentication support to the
10326 serverconfig. The public key is loaded from the provided path
10327 and saved as authentication data to void * pointer. Thus,
10328 changed the unsigned char *auth_data to void *auth_data;
10330 * Fixed SHUTDOWN command to send the reply before the server
10331 is shutdown. :) Affected file silcd/command.c.
10333 * Fixed fatal bug in CONNECT command. The hostname was invalid
10334 memory and server crashed. Affected file silcd/command.c.
10336 * Fixed fatal bug in CLOSE command. The server_entry became
10337 invalid but was referenced later in the command. Affected file
10340 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10342 * Fixed fatal bug in failure packet handling. Server ignored
10343 the failure and thus crashed when it came.
10347 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10349 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10350 that the command may be executed only once in (about) 2 seconds.
10351 The old SILC_CF_LAG flag is same but allows command bursts up
10352 to five before limiting.
10354 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10355 server code. Various commands now includes the CF_LAG_STRICT
10356 flag to disallow any kind of miss-use of the command.
10358 * Fixed the silc_buffer_unformat to not to allocate any data
10359 if the length of the data is zero. It used to allocate the
10360 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10362 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10364 * Changed the format of AdminConnection configuration section
10365 in the server. Added username of the admin to the format.
10366 Affected files silcd/serverconfig.[ch].
10368 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10369 to return admin configuration data by host, username and/or
10372 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10374 * Implemented WHOWAS command to the server. Added the functions:
10376 silc_server_command_whowas_parse,
10377 silc_server_command_whowas_send_reply,
10378 silc_server_command_whowas_from_client and
10379 silc_server_command_whowas_from_server
10381 * Added <Client ID> argument to the WHOWAS command reply. Updated
10382 the protocol specs accordingly.
10384 * Implemented WHOWAS command and command_reply to the client
10387 Implemented the WHOWAS printing on the user interface.
10389 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10391 * Added new argument to the WHOWAS command reply, the real name.
10392 It is an optional argument. Updated the protocol specs.
10394 * Added SilcIDCacheDestructor callback that is registered when
10395 the SilcIDCache is allocated. The callback is called when
10396 an cache entry in the ID Cache expires, or is purged from the
10397 cache. Added into lib/silccore/idcache.[ch].
10399 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10400 to destruct the client entries when the cache entry expires.
10401 Other ID Cache's in server and in the client library ignores
10404 * If the ID Cache entry's `expire' field is zero then the entry
10405 never expires. Added boolean `expire' argument to the
10406 silc_idcache_add function in the lib/silccore/idcache.[ch].
10407 If it is TRUE the default expiry value is used.
10409 * Added silc_server_free_client_data_timeout that is registered
10410 when client disconnects. By default for 5 minutes we preserve
10411 the client entry for history - for WHOWAS command.
10413 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10415 * Added support to the server to enforce that commands are not
10416 executed more than once in 2 seconds. If server receives
10417 commands from client more frequently, timeout is registered
10418 to process the commands. Affected file silcd/command.c.
10419 Added new function silc_server_command_process_timeout.
10421 * Changed NICK_NOTIFY handling in client library to check that
10422 if the client's nickname was changed, so there is no need to
10423 resolve anything from the server.
10425 * Removed error printing from the WHOIS and IDENTIFY commands.
10426 If error occurs then it is ignored silently in the client library.
10427 The application, however, may map the received error to
10428 human readable error string. The application currently maps
10429 the NO_SUCH_NICKNAME error to string.
10431 * Made the command status message public to the application. Moved
10432 them from lib/silcclient/command_reply.c to
10433 lib/silcclient/command_reply.h. The application can map the
10434 received command status to the string with the
10435 silc_client_command_status_message function.
10437 * Added check to the server to check that client's ID is same
10438 as the Source ID in the packet the client sent. They must
10441 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10443 * Added dist-bzip hook to the Makefile.am to make bzip2
10444 compressed distributions.
10446 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10448 * Server now enforces the maximum length for the nickname and
10449 the channel as protocol specification dictates. 128 bytes for
10450 nickname and 256 bytes for channel name.
10452 * Moved the WHOIS printing to the application. The client libary
10453 does not print out the WHOIS information anymore, the application
10454 must do it. Renamed silc_client_command_reply_whois_print to
10455 the silc_client_command_reply_whois_save.
10457 The client's idle time is also sent to the application now, and
10458 the idle is shown on screen.
10460 * Added silc_client_command_reply_identify_save to save the
10461 received IDENTIFY entries.
10463 * Do not check for channel private keys in message sending and
10464 reception if the channel does not have the PRIVKEY mode set.
10465 Affected file lib/silclient/client_channel.c.
10467 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10469 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10470 just surfaced after chaning the JOIN procedure.
10472 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10474 * Added silc_client_get_clients_by_list to get client entries
10475 from Client ID list, that is returned for example by JOIN
10476 and USERS command replies. The application should use this
10477 function for example when JOIN command reply is received to
10478 resolve the clients already on the channel (library does not
10479 do that anymore as USERS command reply is not used in the JOIN
10480 procedure anymore). Affected files lib/silcclient/silcapi.h and
10481 lib/silcclient/idlist.c.
10483 * JOIN command reply and USERS command reply returns now SilcBuffer
10484 pointers instead of unsigned char pointers when returning
10485 the client list and mode list.
10487 * Added <Client ID> argument to the JOIN command reply, mainly
10488 for the server to identify for which client the command was
10489 originally sent. Updated protocol specs accordingly.
10491 * Added SilcDlist private_key pointer to the SilcChannelEntry
10492 in the client to support the channel private keys. Affected
10493 file is lib/silcclient/idlist.h.
10495 * Added SilcChannelPrivateKey argument to the function
10496 silc_client_send_channel_message so that application can choose
10497 to use specific private ke if it wants to. If it is not provided,
10498 the normal channel key is used, unless private keys are set.
10499 In this case the first (key that was added first) is used
10500 as the encryption key.
10502 * Implemented the support for channel private key handling.
10503 Implemented the following functions:
10505 silc_client_add_channel_private_key,
10506 silc_client_del_channel_private_keys,
10507 silc_client_del_channel_private_key,
10508 silc_client_list_channel_private_keys and
10509 silc_client_free_channel_private_keys
10511 Affected file lib/silcclient/client_channel.c.
10513 * Added the support for the private keys in the channel message
10514 sending and encryption and in the message reception and
10515 decryption. Affected funtions are
10516 silc_client_send_channel_message and silc_client_channel_message.
10518 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10520 * Added SKE's key verify callback to the client library's
10521 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10523 * Removed the statement that server (or router) must send USERS
10524 command reply when joining to the channel so that the client
10525 knows who are on the channel. Instead, the client list and
10526 client's mode list is now sent in the JOIN command reply to the
10527 client who joined channel. This is better solution.
10529 * Added function silc_server_get_users_on_channel and function
10530 silc_server_save_users_on_channel to the silcd/server.[ch].
10532 * Removed function silc_server_command_send_users from the
10535 * Do not show topic on the client library anymore. The topic is
10536 sent in the command reply notify to the application and the
10537 application must show the topic now.
10539 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10541 * Added client searching by nickname hash into the IDENTIFY and
10542 WHOIS commands in the server as they were clearly missing from
10543 them. Affected file is silcd/command.c.
10545 * Fixed a bug in private message receiving in the client library.
10546 The remote ID was freed and it wasn't supposed, now it is
10549 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10551 * Minor fix to the channel payload; allocate the data area, as it
10552 needs to be of specific length.
10554 * If the key agreement port is zero then the operating
10555 system will define the bound port. Affected files are
10556 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10558 * Added new function silc_channel_payload_decrypt into the file
10559 lib/silccore/silcchannel.[ch].
10561 * Moved the channel message etc, check from silc_packet_decrypt
10562 to applications. The library calls now a generic
10563 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10564 when the packet is either normal or special. This was done to
10565 allow more wide range of checking that was not allowed when
10566 the code was in library. Now applications can do virtually any
10567 checks to the packet and return to the library the decision how
10568 the packet should be processed. Affected files are
10569 lib/silccore/silcpacket.[ch].
10571 Added silc_server_packet_decrypt_check to the server and
10572 silc_client_packet_decrypt_check to the client library.
10574 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10575 to send with specified source and destination information.
10577 * Channel message delivery between routers was broken after the
10578 channel key distribution was fixed earlier. The channel key
10579 was used be to distributed to other routers as well which is not
10580 allowed by the protocol. Now this is fixed and channel keys
10581 really are cell specific and the channel message delivery between
10582 routers comply with the protocol specification.
10584 * Fixed various commands in server to check also the global list
10585 for the channel entry and not just the local list. The affected
10586 file silcd/command.c.
10588 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10590 * Added assert()s to buffer formatting and unformatting routines
10591 to assert (if --enable-debug) when error occurs. Affected
10592 file: lib/silcutil/silcbuffmt.c.
10594 * Changed to auto-reconnect to check whether the remote host is
10595 router and register the re-connect timeout if it is. It used
10596 to check that whether we are normal server, but router must do
10597 auto-reconnect with another router as well. Affected file
10600 * Removed the [<key len>] option from CMODE command as the cipher
10601 name decides the key length, nowadays. See the defined ciphers
10602 from the protocol specification.
10604 * Added [<hmac>] option to the CMODE command to define the HMAC
10605 for the channel. Added SILC_CMODE_HMAC channel mode.
10607 * Added [<hmac>] option for the JOIN command so that user can
10608 select which HMAC is used to compute the MACs of the channel
10611 * Added Hmac field to the Channel Message Payload. The integrity
10612 of plaintext channel messages are now protected by computing
10613 MAC of the message and attaching the MAC to the payload. The
10614 MAC is encrypted. Now, it is clear that this causes some
10615 overhead to the size of the packet but rationale for this is that
10616 now the receiver can verify whether the channel message decrypted
10617 correctly and also when private keys are set for the channel the
10618 receiver can decrypt the packet with several keys and check from
10619 the MAC which key decrypted the message correctly.
10621 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10622 lib/silccrypt/silccipher.[ch].
10624 * Added silc_hash_len to return the digest length into the
10625 lib/silcrypt/silchash.[ch].
10627 * Rewrote parts of Silc Channel Payload interface in the
10628 lib/silccore/silcchannel.[ch]. The encode function now also
10629 encrypts the packet and parse function decrypts it.
10631 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10633 * Fixed a minor formatting bug in the SKE's key material processing.
10634 It actually might have processed the keys wrong way resulting
10637 * Redefined the mandatory HMAC algorithms and added new algorithms.
10638 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10639 and hmac-md5 truncated to 96 bits. The mandatory is now
10640 hmac-sha1-96. Rest are optional (including the one that used
10641 to be mandatory). Rationale for this is that the truncated HMAC
10642 length is sufficient from security point of view and can actually
10643 make the attack against the HMAC harder. Also, the truncated
10644 HMAC causes less overhead to the packets. See the RFC2104 for
10647 * Added new [hmac] configuration section. The SKE used to use
10648 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10649 is of course wrong. The official names that must be proposed in
10650 the SKE are the ones defined in the protocol specification
10651 (hmac-sha1-96 for example). The user can configure any hmac
10652 using any hash function configured in the [hash] section. At
10653 least, the mandatory must be configured.
10655 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10657 * Added HMAC list to the SKE proposal list. It has now both
10658 hash algorithm list and HMAC list. This makes the protocol
10659 incompatible with previous versions. The SKE now seems to work
10660 the way it is supposed to work, for the first time actually.
10662 * Defined plain Hash algorithms to the protocol specification.
10663 Added sha1 and md5.
10665 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10667 * Implemented support for key agreement packets into the server.
10668 Added functions silc_server_key_agreement and
10669 silc_server_send_key_agreement. Other than these functions,
10670 server has nothing to do with this packet.
10672 * Added support for private message key packets into the server.
10673 Added functions silc_server_private_message_key and
10674 silc_server_send_private_message_key.
10678 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10679 called in the protocol's final callback instead in the END
10680 protocol state. This makes a little more sense and in the same
10681 time in client we can use the same protocol routines for normal
10682 key exchange and to key agreement packet handling as well.
10684 * Added to both client's and server's KE protocol context the
10685 SilcSKEKeyMaterial pointer to save the key material. We will
10686 bring the key material to the protocol's final callback by doing
10687 this. The final callback must free the key material.
10689 * Added SKE's packet_send callback into client's KE protocol
10690 context so that the caller can choose what packet sending function
10691 is used. This way we can use different packet sending when
10692 doing normal SKE when doing key agreement packet handling (in
10693 the key agreement packet handling we do not want to encrypt
10696 * Implemented the responder side of the key agreement routines
10697 in the client. The client can now bind to specified port and
10698 accept incoming key negotiation. The key material is passed
10699 to the application after the protocol is over.
10701 * Implemented the processing of incoming Key Agreement packet
10702 in the client. Added function silc_client_key_agreement to
10703 process the packet.
10705 * Implemented the intiator side of the key agreement routines
10706 in the client. The client can now initiate key agreement with
10707 another remote client. The key material is passed to the
10708 application after the protocol is over.
10710 * Created client_keyagr.c to include all the key agreement
10713 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10714 SILC_TASK_CALLBACK except that it is not static.
10716 * Created client_notify.c and moved the Notify packet handling
10717 from the client.[ch] into that file.
10719 * Created client_prvmsg.c and moved all private message and
10720 private message key routines from the client.[ch] into that file.
10722 * Create client_channel.c and moved all channel message and
10723 channel private key routines from the client.[ch] into that file.
10725 * Changed silc_client_get_client_by_id_resolve to resolve with
10726 WHOIS command instead of IDENTIFY command, in the file
10727 lib/silclient/idlist.c.
10729 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10731 * Implemented the SKE's responder side to the Client library.
10733 * When FAILURE is received to the protocol do not trust it
10734 blindly. Register a timeout to wait whether the remote closes
10735 the connection as it should do it, only after that process the
10736 actual failure. This was changed to both client and server.
10738 * Added client_internal.h to include some of the structures
10739 there instead of client.h in lib/silcclient/.
10741 * Added function silc_task_unregister_by_callback to unregister
10742 timeouts by the callback function.
10744 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10746 * Some "Incomplete WHOIS info" errors has been appearing on the
10747 log files. Took away the entry->userinfo check from WHOIS
10748 reply sending. The entry->userinfo is now " " if client did not
10749 provide one. I thought this was fixed earlier but something
10750 is wrong still. Let's see if the error still appears.
10752 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10754 * Fixed a minor bug in the login when the channel key is
10755 re-generated in the server. It used to generate the key in
10756 wrong order and thus caused problems in the channel traffic.
10758 * Fixed a minor bug in channel key distsribution after
10759 KICK command. The key was not sent to the router even though
10762 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10764 * Added silc_ske_process_key_material_data as generic routine
10765 to process any key material as the SILC protocol dictates. The
10766 function is used by the actual SKE library but can be used by
10767 applications as well. This relates to the private message keys
10768 and the channel private keys since they must be processed the
10769 same way the normal SILC session keys. The protocol dictates
10770 this. Affected files: lib/silcske/silcske.[ch].
10772 Added also silc_ske_free_key_material to free the
10773 SilcSKEKeyMaterial structure.
10775 * Defined silc_cipher_set_key function to set the key for
10776 cipher without using the object's method function. The affected
10777 files: lib/silccrypt/silccipher.[ch].
10779 * Implemented silc silc_client_add_private_message_key,
10780 silc_client_add_private_message_key_ske,
10781 silc_client_del_private_message_key,
10782 silc_client_list_private_message_keys and
10783 silc_client_free_private_message_keys functions in the
10786 Added functions silc_client_send_private_message_key to send
10787 the Private Message Key payload and silc_client_private_message_key
10788 to handle incoming Private Message Key payload.
10790 * Added Cipher field to the Private Message Key payload to set
10791 the cipher to be used. If ignored, the default cipher defined
10792 in the SILC protocol (aes-256-cbc) is used.
10794 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10796 * Removed lib/silcclient/ops.h file.
10798 Redefined parts of the SILC Client Library API. Created new
10799 file silcapi.h that deprecates the ops.h file and defines the
10800 published Client Library API. Defined also private message key
10801 API and channel private key API into the file.
10803 This is the file that the application must include from the
10804 SILC Client Library. Other files need not be included by
10805 the application anymore.
10807 * Added new key_agreement client operation callback and also
10808 defined the Key Agreement library API for the application.
10810 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10812 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10813 is used by clients to request key negotiation between another
10814 client in the SILC network. If the negotiation is started it
10815 is performed using the SKE protocol. The result of the
10816 negotiation, the secret key material, can be used for example
10817 as private message key.
10819 Implemented the Key Agreement payload into the files
10820 lib/silccore/silauth.[ch].
10822 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10824 * Redefined ciphers for the SILC protocol. Added some new ciphers
10825 and defined the key lengths for the algorithms. Changed the
10826 code accordingly. The default key length is now 256 bits.
10828 * Fixed SKE key distribution function silc_ske_process_key_material
10829 when the key length is more than 128 bits. The default key
10830 length in SILC is now 256 bits.
10832 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10833 to indicate unsupported algorithm.
10835 * Renamed rijndael.c to aes.c and all functions as well.
10837 * Fixed a long standing channel key setting bug in client library.
10838 Weird that it has never surfaced before.
10840 * Fixed bug in channel deletion. If the entire channel is removed
10841 then it must also delete the references of the channel entry
10842 from the client's channel list as the client's channel entry and
10843 the channel's client entry share same memory.
10845 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10847 * Implemented CONNECT and SHUTDOWN commands in the client.
10849 * Implemented CLOSE command to the client.
10851 * Added the function silc_idlist_find_server_by_name into the
10852 files silcd/idlist.[ch].
10854 Added the function silc_idlist_find_server_by_conn into the
10855 files silcd/idlist.[ch].
10857 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10859 * DIE command was renamed to SHUTDOWN. Updated the both code
10860 and protocol specs.
10862 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10863 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10865 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10868 * Added function silc_server_create_connection function to create
10869 connection to remote router. My server implementation actually
10870 does not allow router to connect to normal server (it expects
10871 that normal server always initiates the connection to the router)
10872 so the CONNECT command is only good for connecting to another
10875 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10877 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10878 or some other client was kicked from the channel.
10880 Implemented the handling of the notify type to both client
10883 Implemented silc_server_send_notify_kicked to send the KICKED
10884 notify. It is used to send it to the server's primary router.
10886 * Implemented the KICK command into server and client.
10888 * Added `query' argument to the silc_idlist_get_client function
10889 to indicate whether to query the client from server or not if
10892 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10893 to indicate that the client is not channel founder.
10897 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10899 * Removed the rng context from SilcPacketContext structure and
10900 changed that the packet routine uses the Global RNG API.
10902 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10904 * Added support for quit message that client can "leave" on the
10905 channel when it quits the SILC. It is ditributed inside the
10906 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10908 Added silc_server_free_client_data that will take the
10909 signoff message as argument.
10911 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10913 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10915 * Updated parts of the protocol specification to keep it up
10918 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10920 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10921 payloads in one packet.
10923 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10924 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10925 use now the new List flag.
10927 * Also deprecated the following packet types: REPLACE_ID,
10928 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10930 * Added list support for Notify packet in server.
10932 * Added silc_server_send_notify_channel_change to send the
10933 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10934 the silc_server_send_replace_id.
10936 * Added silc_server_send_notify_nick_change to send the
10937 NICK_CHANGE notify type. Deprecates the function
10938 silc_server_send_replace_id.
10940 * Added silc_server_send_notify_join to send the JOIN notify type.
10941 Deprecates the function silc_server_send_new_channel_user.
10943 * Added silc_server_send_notify_leave to send LEAVE notify type.
10944 Deprecates the function silc_server_send_remove_channel_user.
10946 * Added silc_server_send_notify_cmode and
10947 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10948 types. Deprecates the silc_server_send_set_mode function.
10950 * Added SERVER_SIGNOFF notify type to indicate that server has
10951 quit. This means that all clients on the channel from that
10952 server will drop. This can be also used when netsplit happens.
10954 Deprecated REMOVE_ID packet type since it is not needed anymore
10957 Added silc_server_send_notify_server_signoff to send the
10958 SERVER_SIGNOFF notify type. Deprecates the function
10959 silc_server_send_remove_id.
10961 Added also silc_server_send_notify_signoff to send the
10962 SIGNOFF notify type.
10964 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10965 SILC protocol from this day on. Changed the protocol
10966 specification as well.
10968 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10969 notify type. It is used between routers to notify about
10970 topic changes on a channel.
10972 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10975 * Partly updated the protocol specification to comply with the
10976 changes now made. It is still though a bit outdated.
10978 * The JOIN notify type now takes one extra argument <Channel ID>.
10979 The packet used to be destined to the channel but now the
10980 JOIN type may be sent as list thus it is impossible to
10981 destine it to any specific channel. By adding this argument
10982 it is again possible.
10984 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10986 * Added CREDITS file. The CHANGES and CREDITS file will appear
10987 in the distribution as well.
10989 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10991 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10992 types in the server's silcd/packet_receive.c.
10994 * Implemented CMODE and CUMODE to work in router environment.
10996 * Fixed minor encoding and decoding buglet from the
10997 lib/silccore/silcmode.c.
10999 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11002 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11004 * Changed all SilcConfigServer* and silc_config_server* to
11005 SilcServerConfig* and silc_server_config*, respectively.
11008 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11010 * Associated the ID (client or server ID) to the Authentication
11011 Payload to avoid any possibility of forging. Updated the
11012 protocol specification and the code accordingly.
11014 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11016 * The RSA key length is now save to the RsaKey context in the
11017 key generation process in lib/silccrypt/rsa.c. The key length
11018 is now used to figure out the maximum size of the block allowed
11019 to be encrypted/signed.
11021 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11022 is equivalent to the silc_mp_mp2bin but does not allocate any
11025 * Changed silc_mp_mp2bin API to take length argument. If it is
11026 non-zero then the buffer is allocated that large. If zero, then
11027 the size is approximated using silc_mp_sizeinbase, which however
11030 * Created Global RNG API which is global RNG that application can
11031 initialize. After initializing, any routine anywhere in the
11032 code (including library) can use RNG without allocating a new
11033 RNG object. This was done to allow this sort of use of the
11034 RNG in code that has no chance to allocate RNG object. All
11035 applications currently allocate this and many routines in the
11036 library use this. Affected file lib/silccrypt/silcrng.[ch].
11038 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11039 it to use the Global RNG API.
11041 * Defined Authentication Payload into protocol specification that
11042 is used during SILC session to authenticate entities. It is
11043 used for example by client to authenticate itself to the server
11044 to obtain server operator privileges.
11046 Implemented this payload into the lib/silccore/silcauth.[ch].
11047 Implemented also routines for public key based authentication
11048 as the new protocol specification dictates.
11050 Moved definitions of different authentication methods from
11051 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11053 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11054 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11055 silc_pkcs_verify_with_hash functions into the file
11056 lib/silccrypt/silcpkcs.[ch].
11058 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11060 * The client entry's userinfo pointer must be always valid.
11061 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11062 will fail since it requires the userinfo. Now, the userinfo
11063 is allocated as "" if actual userinfo does not exist. Actually,
11064 it must exist and it is totally Ok to drop client connections
11065 that does not announce the userinfo. However, we will make
11066 this workaround for now.
11068 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11069 to return the remote port by socket.
11071 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11073 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11074 SILC_SERVER_PENDING_EXEC and added an new macro
11075 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11076 data or when error occurs while processing the pending command.
11078 Added new argument `destructor' into silc_server_command_pending
11079 and to the SilcServerCommandPending object. This destructor is
11080 now called after calling the pending callback or if error occurs
11081 immediately. If error occurs the actual pending callback won't
11082 be called at all - only the destructor. The destructor may be
11083 NULL if destructor is not needed.
11085 All this applies for client library code as well. Similar
11086 changes were made there as well for the pending commands.
11088 In the client, the application must now allocate the
11089 SilcClientCommandContext with the silc_client_command_alloc
11092 * Added reference counter to the SilcServerCommandContext. Added
11093 function silc_server_command_alloc and silc_server_command_dup
11096 Same type of functions added to the client library for the same
11099 * Removed the cmd_ident from IDListData away since it is now
11100 global for all connections. It is the command identifier used
11101 in command sending and with pending commands. The affected file
11104 * Added reference counter to the SilcSocketConnection objecet to
11105 indicate the usage count of the object. The object won't be
11106 freed untill the reference counter hits zero. Currently only
11107 server uses this, and client ignores it. The client must be
11108 set to use this too later. The affected files are
11109 lib/silccore/silcsockconn.[ch]. Added also the function
11110 silc_socket_dup to increase the reference counter.
11112 This was mainly added because it is possible that the socket
11113 is removed underneath of pending command or other async
11114 operation. Now it won't be free'd and proper DISCONNECTING
11115 flags, etc. can be set to avoid sending data to connection that
11116 is not valid anymore.
11118 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11119 the connection. After that it sets SILC_SET_DISCONNECTED.
11120 It is, however, possible that the socket data is not still freed.
11121 The silc_server_packet_process now checks that data is not
11122 read or written to connection that is DISCONNECTED. The socket
11123 get's freed when the reference counter hits zero.
11125 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11127 * Changed the client operation API: channel_message operation's
11128 `sender' is now the client entry of the sender, not the nickname
11129 and the `channel' is the channel entry, not the channel name.
11131 In the private_message operation the `sender' is now also the
11132 client entry of the sender not the nickname.
11134 Affected file is lib/silcclient/ops.h and all applications
11135 using the client operations.
11137 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11139 * Moved the calling of ops->connect() from connect_to_server_final
11140 into receive_new_id functin since that is the point when the
11141 client is actually allowed to send traffic to network. The
11142 affected file is lib/silcclient/client.c.
11144 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11146 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11147 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11148 (if needs broadcasting) instead of broadcasting the packets one
11149 by one which would make a burst in the network traffic.
11151 * Added `broadcast' argument to the functions in silcd/server.[ch]
11152 silc_server_create_new_channel[_with_id] to indicate whether
11153 to send New Channel packet to primary router.
11155 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11157 * Added new function into the silcd/server.[ch] files:
11158 silc_server_create_new_channel_with_id to create new channel with
11159 already existing Channel ID.
11161 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11162 lib/silccore/silcpacket.h. This packet is used t send list of
11163 Set Mode payloads inside one packet. Server uses this to set
11164 the modes for the channels and clients on those channels, that it
11165 announced to the router when it connected to it. The protocol
11166 specification has been updated accordingly.
11168 * The silc_server_new_channel did not handle the packet coming
11169 from normal server as it normally does not send that. However,
11170 when it announces its channels it does send it. Implemented
11171 the support for that.
11173 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11174 into the file lib/silccore/id.h.
11176 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11178 * Fixed memory leaks in the functions silc_idlist_del_client,
11179 silc_idlist_del_channel and silc_idlist_del_server in the file
11180 silcd/idlist.c. All of those leaked like a sieve.
11182 * Fixed some small memory leaks in the client's function
11183 silc_client_notify_by_server.
11185 * Added functions into silcd/server.c: silc_server_announce_clients,
11186 silc_server_announce_channels and silc_server_announce_server.
11187 These functions are used by normal and router server to announce
11188 to its primary router about clients, channels and servers (when
11189 router) that we own. This is done after we've connected to the
11192 These functions effectively implements the following packet types:
11193 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11194 and SILC_PACKET_NEW_ID_LIST.
11196 * Added new functions into the silcd/packet_receive.[ch]:
11197 silc_server_new_id_list, silc_server_new_channel_list and
11198 silc_server_new_channel_user_list to handle the incoming
11199 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11201 * Added support of changing Channel ID in the function
11202 silc_server_replace_id. If the server that announces a channel
11203 to the router already exists in the router (with same name but
11204 with different Channel ID), router is responsible to send
11205 Replace ID packet to the server and force the server to change
11206 the Channel ID to the one router has.
11208 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11209 client that the Channel ID has been changed by the router. The
11210 normal server sends this to the client. Client must start using
11211 the new Channel ID as the channel's ID.
11213 Implemented handling of this new type into lib/silcclient/client.c
11214 into the function silc_client_notify_by_server.
11216 * Added new function silc_idlist_replace_channel_id into the files
11217 silcd/idlist.[ch] to replace the Channel ID.
11219 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11221 * Call silc_server_command_identify_check always when processing
11222 the IDENTIFY command in silcd/command.c
11224 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11226 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11227 send keepalive packets. The packet can be sent by clients,
11228 servers and routers.
11230 Added function silc_socket_set_heartbeat into the file
11231 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11232 If not set, the heartbeat is not performed. The actual
11233 heartbeat is implemented in the low level socket connection
11234 library. However, application is responsible of actually
11235 sending the packet.
11237 Added silc_server_send_heartbeat to send the actual heartbeat
11238 packet into silcd/packet_send.[ch]. Server now performs
11239 keepalive with all connections.
11241 * Added silc_task_get_first function into lib/silcutil/silctask.c
11242 to return the timeout task with shortest timeout. There was a bug
11243 in task unregistration that caused problems. TODO has been
11244 updated to include that task system must be rewritten.
11246 * The client library will now resolve the client information when
11247 receiving JOIN notify from server for client that we know but
11248 have incomplete information.
11250 * Rewrote parts of silc_server_remove_from_channels and
11251 silc_server_remove_from_one_channel as they did not remove the
11252 channel in some circumstances even though they should've.
11254 * Encryption problem encountered in server:
11256 The LEAVE command used to send the Channel Key packet to the
11257 router immediately after generating it. However, the code
11258 had earlier sent Remove Channel user packet but not immediately,
11259 ie. it was put to queue. The order of packets in the router
11260 was that Channel Key packet was first and Remove Channel User
11261 packet was second, even though they were encrypted in the
11262 reverse order. For this reason, MAC check failed. Now, this
11263 is fixed by not sending the Channel Key packet immediately but
11264 putting it to queue. However, this is more fundamental problem:
11265 packets that are in queue should actually not be encrypted
11266 because packets that are sent immediately gets encrypted
11267 actually with wrong IV (and thus MAC check fails). So, packets
11268 that are in queue should be encrypted when they are sent to
11269 the wire and not when they put to the queue.
11271 However, the problem is that the current system has not been
11272 designed to work that way. Instead, the packet is encrypted
11273 as soon as possible and left to the queue. The queue is then
11274 just purged into wire. There won't be any fixes for this
11275 any time soon. So, the current semantic for packet sending
11278 o If you send packet to remote host and do not force the send
11279 (the packet will be in queue) then all subsequent packets to the
11280 same remote host must also be put to the queue. Only after the
11281 queue has been purged is it safe again to force the packet
11284 o If you send all packets immediately then it safe to send
11285 any of subsequent packets through the queue, however, after
11286 the first packet is put to queue then any subsequent packets
11287 must also be put to the queue.
11289 Follow these rules and everything works fine.
11291 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11293 * Added new function silc_server_remove_clients_by_server to
11294 remove all client entries from ID list when the server connection
11295 is lost. In this case it is also important to invalidate all
11296 client entires as they hold the invalid server entry. This
11297 fixes fatal bug when server has lost connection and will reconnect
11300 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11302 * Made some sanity checks to silc_server_daemonise like to check
11303 whether the requested user and group actually exists.
11305 * Added sanity check to SKE's silc_ske_responder_finish to check
11306 that the public and private key actually is valid.
11308 * Invalidate the client's nickname when receiving Replace ID
11309 packet and the Client ID is being replaced. This means that the
11310 server will query the nickname if someone needs it (client)
11313 * Sort the ID Cache in client library when the ID Cache data
11314 has changed (needs sorting).
11316 * Do not allow for SILC client to create several connections to
11317 several servers. The client does not support windows right now
11318 and generating multiple connections causes weird behaviour.
11320 Irssi-silc client does support windows and can handle several
11321 connections without problems, see: www.irssi.org and SILC plugin.
11323 * Fixed some places where client was added to the IDList. The
11324 rule of thumb is following (in order to get everything right):
11325 If the client is directly connected local client then the
11326 `connection' argument must be set and `router' argument must be
11327 NULL to silc_idlist_add_client function. If the client is not
11328 directly connected client then the `router' argument must
11329 bet set and the `connection' argument must be NULL to the
11330 silc_idlist_add_client function.
11332 * The funtion silc_server_packet_send_local_channel actually did
11333 not check whether the client was locally connected or not. It
11334 does that now. Fixed a bug related to LEAVE command.
11336 * Fixed Remove Channel User payload parsing bug in server's
11337 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11339 * The server's silc_server_save_channel_key now checks also the
11340 global ID list for the channel as it might not be in the local
11341 list. Fixed a bug related to LEAVE command.
11343 * Is this the end of the [<unknown>] buglet that has been lurking
11344 around for a long time? A little for loop fix in server's
11345 silc_server_command_whois_parse that is used by both IDENTIFY
11346 and WHOIS command. At least, this was a clear bug and a cause
11347 of one type of [<unknown>] buglet.
11349 * WHOIS and IDENTIFY commands call the function
11350 silc_server_command_[whois/identify]_check function even if
11351 we are not router server.
11353 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11355 * Added --with-gmp configuration option. If set the GMP
11356 is always compiled in the SILC source tree. If not set then
11357 it is checked whether the system has the GMP3 installed. If
11358 it has then the GMP won't be compiled (the system's headers
11359 and library is used), if it doesn't have it then the GMP is
11360 compiled in the SILC source tree.
11362 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11364 * Changed RSA private exponent generation to what PKCS #1
11365 suggests. We try to find the smallest possible d by doing
11366 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11367 not security fix but optimization.
11369 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11371 * Added new config entry [Identity] to fork the server and run
11372 it as specific user and group. A patch from Bostik.
11374 * Imported Dotconf configuration library into lib/dotconf.
11375 This will be used to create the SILC configuration files later.
11376 It will appear in the distsribution after this commit.
11378 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11380 * A big code auditing weekend happening. Auditing code for
11381 obvious mistakes, bugs and errors. Also, removing any code
11384 Removed files for being obsolete:
11386 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11387 inline in the file lib/silcutil/silcbuffer.h)
11389 o lib/silcutil/silcbufutil.c (the header has inline versions)
11391 Changed code to fix possible error conditions:
11393 o The buffer formatting routines now check that the destination
11394 buffer really has enough space to add the data. This applies for
11395 both buffer formatting and unformatting
11396 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11397 unformatting was changed to accomodate following rules:
11398 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11399 sent to the function while XXX_*STRING will not allocate or copy
11400 the data into the buffer. Instead it sets the pointer from the
11401 buffer into the pointer sent as argument (XXX_*STRING used to
11402 require that the pointer must be allocated already). This change
11403 makes this whole thing a bit more consistent and more optimized
11404 (note that the data returned in the unformatting with XXX_*STRING
11405 must not be freed now). The routines return now -1 on error.
11407 o Tried to find all code that use buffer_format and buffer_unformat
11408 and added return value checking to prevent formatting and
11409 especially unformatting errors and possible subsequent fatal
11412 o Changed ske->x and ske->KEY to mallocated pointers in
11413 lib/silcske/silcske.h. Fixed possible data and memory leak.
11415 o Added return value checking to all *_parse* functions. Fixed
11416 many memory leaks as well.
11418 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11419 so that buffer overflows would not happen. All code now also
11420 checks the return value as it can fail.
11422 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11424 * Added reconnection support to server if the normal server looses
11425 its connection to the router (for example if router is rebooted).
11426 The server performs normal reconnection strategy implemented
11427 to the server. Affected file silcd/server.c.
11429 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11431 * Added new packet type SILC_PACKET_SET_MODE that is used to
11432 distribute the information about changed modes (for clients,
11433 channels and clients channel modes) to all routers in the
11434 network. Updated the protocol specification accordingly.
11436 Added functions into silcd/packet_send.c and
11437 silcd/packet_receive.c: silc_server_send_set_mode,
11438 silc_server_set_mode.
11440 Added new files silcmode.[ch] into lib/silccore that implements
11441 the encoding and decoding of Set Mode Payload. Added new type
11442 SilcSetModePayload. Moved the definitions of different modes
11443 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11445 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11447 * Oops, a little mistake in server's connection authentication
11448 protocol. The protocol is not ended with FAILURE but with
11449 SUCCESS if the authentication is Ok. :) Affected file is
11452 * Implemented NICK_CHANGE notify handling in server in the file
11453 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11454 the local clients on the channel. After the changing nickname
11455 in router environment snhould work and the [<unknown>] nickname
11456 should appear no more.
11458 The silc_server_replace_id function that receives the Replace ID
11459 payload now sends the NICK_CHANGE notify type also in the file
11460 silcd/packet_receive.c
11462 * Changed WHOIS and IDENTIFY command to support the maximum amount
11463 of arguments defined in protocol specs (3328 arguments). This
11464 fixed a bug that caused problems when there were more than three
11465 users on a channel.
11467 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11469 * Added extra parameter, command identifier, to the
11470 silc_client_send_command so that explicit command identifier
11473 Changed that ID list routines uses specific command identifier
11474 when sending WHOIS/IDENTIFY requests to the server so that they
11475 can be identified when the reply comes back.
11477 Affected files lib/silcclient/command.[ch],
11478 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11480 * Added `sender' argument to silc_server_packet_send_to_channel
11481 to indicaet the sender who originally sent the packet to us
11482 that we are now re-sending. Ignored if NULL. Affected file
11483 silcd/packet_send.[ch].
11485 * Added some server statistics support in silcd/server_internal.h
11486 SilcServerStatistics structure and around the server code. Also
11487 send some nice statistics information when client is connecting
11490 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11492 * Fixed channel ID decoding in server's JOIN command reply in
11493 silcd/command_reply.c
11495 * Fixed braodcasting of replace ID payload to not to send it if
11496 we are standalone server in silcd/packet_receive.c.
11498 * Fixed all channel message sending routines to not to send
11499 packets to clients that has router set, since they are routed
11500 separately in the same function earlier. Affects file
11501 silcd/packet_send.c and all channel packet sending functions.
11503 * In USERS reply, res_argv[i] are not allocated, the table
11504 is allocated. Thus changed that free the table, not its
11507 * In server's whois_check and identify_check if the client is
11508 locally connected do not send any WHOIS commands - they are not
11511 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11513 * Fixed some minor bugs in client when sending WHOIS command. The
11514 arguments was in wrong order.
11516 * Removed statis function add_to_channel from server in
11517 silcd/command.c that was previously used with the joining but
11520 * Tested USERS command in router environment successfully with two
11521 routers, two servers and two clients.
11523 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11525 * Reorganized the USERS command and command reply in client library
11526 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11527 When the command is given by user we register a pending command
11528 callback that will reprocess the command after the reply has been
11529 received from the server. When reprocessing the packet we then
11530 display the information. Thus, the USERS information is displayed
11531 now in the command callback instead of in the command reply
11532 callback. The processing of the command is same as previously
11533 when server has sent the command reply in the JOINing process.
11535 * Added to USERS command in silcd/command_reply.c to join the client,
11536 we didn't use to know about, to the channel after we've created
11537 a client entry for it. Also, for clienet we did know already still
11538 check whether it is on the channel or not and add it if not.
11540 * Removed silc_server_command_join_notify as the function and its
11543 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11545 * Changed the client's pending command handling to the same as the
11546 server's pending command handling. It is also now possible to
11547 execute command reply functions from other command reply
11548 function as the function callbacks for commands and command
11549 replies are one and same. The pending commands are not static
11550 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11551 in client connection context. Thus, pending commands are server
11552 connection specific as it is convenient.
11554 Changed the function silc_client_command_pending and
11555 silc_client_command_pending_del and added new function
11556 silc_client_command_pending_check. Removed the
11557 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11560 * Added cmd_ident, current command identifier, to the client
11561 connection context in lib/silcclient/client.h to keep track on
11562 command identifiers used in command sending. Client's command reply
11563 function handling now supports the mandatory command identifiers.
11565 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11566 funtions in client to fully support pending command callbacks.
11568 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11569 as one of the arguments to the application in the command reply
11572 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11573 before first releasing SILC but came back. Now it is removed again
11574 and should come back nomore. The FORWARDED flag was used only
11575 by the JOINing procedure by forwarding the command packet to router.
11576 Now, the JOINing procedure has been changed to more generic (due
11577 to various router environment issues) and FORWARDED is not needed
11578 anymore for anything. The protocol specification is yet to be
11581 Now, removed silc_server_packet_forward from server and the flag
11582 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11584 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11586 * Renamed NAMES command to USERS command. The NAMES was named that
11587 due to historical reasons. Now it is renamed. Also, rewrote
11588 parts of the USERS command. The nickname list is not sent anymore
11589 by the server. Only Client ID and mode lists are sent in the USERS
11590 command. Changed this also to the protocol specification.
11592 The client now resolves the names and stuff after it receives
11593 the USERS list from the server when joining to the channel.
11595 * WHOIS and IDENTIFY commands has been changed to support multiple
11596 Client ID's per command. One can now search for multiple users
11597 in the network by sending only one WHOIS or IDENTIFY command.
11598 Changed the code and the protocol specifications.
11600 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11601 uses silc_server_command_whois_parse to parse the request. */
11603 * If normal server, do not parse the WHOIS and IDENTIFY requests
11604 before sending it to the router. Saves some time.
11606 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11608 * Fixed JOIN command on client library. Wrong number of arguments
11609 used to crash the client.
11611 * Added silc_server_channel_has_global function to check whether
11612 channel has global users or not.
11614 * Added silc_server_channel_has_local function to check whether channel
11615 has locally connected clients on the channel.
11617 * The silc_server_remove_from_one_channel now checks whether the
11618 channel has global users or not after given client was removed from
11619 the channel. It also checks whether the channel has local clients
11620 on the channel anymore. If it does not have then the channel entry
11621 is removed as it is not needed anymore.
11623 * The silc_server_notify now checks on JOIN notify whether the joining
11624 client is one of locally connected or global. If it is global then
11625 the channel has now global users on the channel and that is marked
11626 to the channel entry. Also, it now saves the global client to
11627 global list who is joining and JOINs it to the channel. This is
11628 for normal server, that is.
11630 Changed silc_server_send_notify_on_channel,
11631 silc_server_packet_relay_to_channel and
11632 silc_server_packet_send_to_channel check if we are normal server
11633 and client has router set (ie. global client) do not send the
11634 message to that client, as it is already routed to our router.
11636 * Implemented LEAVE notify type handling in silc_server_notify
11639 * Tested LEAVE command in router environment successfully. Tested
11640 with two routers, two servers and two clients.
11644 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11646 * Implemented SIGNOFF notify type handling in silc_server_notify
11649 * silc_server_remove_id now removes the client entry from all channels
11650 it has joined and thusly sends SIGNOFF notify type.
11652 * Rewrote the NAMES list generation in server by removing two excess
11653 loops. The lists are created now inside one loop.
11655 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11657 * silc_server_remove_channel_user checks now also global list
11658 for channel and client.
11660 * silc_server_new_channel_user checks now both local and global
11661 list for channel and client. Fixed a bug in client id decoding.
11662 Used to decode wrong buffer.
11664 * silc_server_channel_message checks now both local and global
11665 list for channel entry.
11667 * Tested channel joining (hence JOIN) in router environment
11668 successfully. Tested with two routers, two servers and two
11671 * Tested channel message sending in router environment successfully.
11673 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11675 * Added silc_server_save_channel_key into server.[ch] to save the
11676 received channel key in Channel Key payload processing. It is
11677 also used in JOIN command reply handling.
11679 Equivalent function silc_client_save_channel_key added into
11680 client.[ch] into client library.
11682 * Changed JOIN command reply to send information whether the channel
11683 was created or not (is existing already) and the channel key
11684 payload. Changed protocol specs accordingly.
11686 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11687 the request was sent by ID and not by nickname. Crashed on
11690 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11692 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11693 now correctly save the received data.
11695 * silc_server_free_sock_user_data now notifies routers in the
11696 network about entities leaving the network.
11698 At the same time implemented functions silc_server_remove_id
11699 and silc_server_send_remove_id to receive and send REMOVE_ID
11700 packets. The packet is used to notify routers in the network
11701 about leaving entities. The ID removed will become invalid in
11704 * Added function silc_idlist_del_server into server. Removes and
11705 free's server entry from ID list.
11707 * silc_server_private_message function now checks, if we are router,
11708 that the destination ID really is valid ID, naturally.
11710 * In router when NEW_ID packet is received (for new client) the
11711 hash of the Client ID is saved in the ID Cache but the
11712 client->nickname is set to NULL, instead of putting the hash
11715 IDENTIFY command now also checks that client->nickname must be
11716 valid. If it is not if will request the data from the server who
11717 owns the client. Added new function
11718 silc_server_command_identify_check.
11720 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11721 to set the command to already allocated Command Payload.
11723 * Tested private message sending in router environment with two
11724 routers, two servers and two clients. Fixed minor bugs and now
11727 * Fixed segfault from client's NAMES command. Used to crash if
11728 not on any channel.
11730 * Forwarded packets must not be routed even if it is not destined
11731 to the receiver. Changed server code comply with this.
11733 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11735 * Added `require_reverse_mapping' boolean value to ServerParams
11736 structure. If TRUE (not default) the server will require that
11737 the connecting host has fully qualified domain name.
11739 If the reverse mapping is not required and hostname could not be
11740 found the IP address is used as hostname.
11742 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11744 * Implemented version string checking to both client and server.
11745 The check is incomplete currently due to the abnormal version
11746 strings used in development version of SILC.
11748 * Changed all command functions in server to use the new
11751 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11753 * Changed char *data to unsigned char *data in ID Cache system to
11754 support binary data as ID Cache data. Changed code to support
11755 binary data in lib/silccore/idcache.c.
11757 * Renamed silc_server_packet_relay_command_reply to
11758 silc_server_command_reply as it is normal packet receiving
11759 function. Rewrote the function to accept command replys for
11760 servers and not only for clients.
11762 * Mark remote router always as registered server if we are connecting
11763 to it. Otherwise, commands sent by the router to us are ignored.
11765 * All ID List find routines now returns the ID Cache Entry pointer
11766 as well if requested.
11768 * WHOIS command works now in router environment, tested with two
11769 routers, two servers and two clients.
11771 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11772 in router environment (as it is almost equivalent to WHOIS) but
11773 hasn't been tested thoroughly. Added new functions:
11775 silc_server_command_identify_parse
11776 silc_server_command_identify_send_reply
11777 silc_server_command_identify_from_client
11778 silc_server_command_identify_from_server
11780 * Disabled route cache adding because adding two different ID's with
11781 same IP replaces the old cache entry thus giving wrong route.
11782 The entry->router->connection is always the fastest route anyway
11783 so route cache may not be needed. Of course, new routes maybe
11784 established after receiving the ID when the entry->router->connection
11785 might not be anymore the most optimal.
11787 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11789 * Add route cache for received ID for fast routing.
11791 * Added silc_server_packet_route to route received packet on router
11792 that is not destined to us.
11794 * Renamed silc_server_get_route to silc_server_route_get.
11796 * Added id_string and id_string_len fields into SilcServer to
11797 include encoded ServerID for fast comparing without excess
11798 encoding of the ID's.
11800 * Cleaned up WHOIS command on server side. Added following static
11803 silc_server_command_whois_parse
11804 silc_server_command_whois_check
11805 silc_server_command_whois_send_reply
11806 silc_server_command_whois_from_client
11807 silc_server_command_whois_from_server
11809 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11810 arguments in command replies. All command functions should be
11811 updated to use this macro.
11813 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11815 * Minor typo fixes on command reply handling on server.
11817 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11819 * Added silc_server_command_add_to_channel internal routine to add
11820 the client to the channel after router has created the channel and
11821 sent command reply to the server.
11823 * Added generic silc_server_send_command to send any command from
11826 * Use static buffer with ID rendering instead of duplicating data.
11828 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11830 * Fixed a channel user mode bug when joining to a channel server gave
11831 everybody channel founder rights, oops.
11833 * We mark ourselves as the router of the incoming server connection
11834 if we are router ourselves. This way we can check in some packet
11835 sending functions whether it is locally connected server. For
11836 incoming router connections we put NULL.
11838 * For router sending packets locally means now always sending the
11839 packet cell wide; to local clients and local servers. For normal
11840 server sending packet locally means sending it to only local
11843 * Fixed the JOIN command to really work in router environment. If the
11844 channel is created it is always created by the router. Router is
11845 also responsible of making the initial joining to the channel,
11846 sending JOIN notify to the sending server and distributing
11847 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11848 does not exist server doesn't do anything else but forward the
11849 command to the router which performs everything.
11851 * Added silc_server_send_channel_key function to send the Channel Key
11854 * Added silc_server_create_channel_key to create new channel key. The
11855 channel key is now re-generated everytime someone joins or leaves
11856 a channel, as protocol dictates. Note: channel->key_len is the
11857 key length in bits.
11859 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11861 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11862 packet_receive.[ch] to separate packet sending and receiving
11863 routines. The server.[ch] now includes everything else including
11864 actual packet processing (writing and reading data) and other
11867 Renamed silc_server_private_message_send_internal to
11868 silc_server_send_private_message. The routine is still though
11869 used only to relay private messages as server does not send
11870 private messages itself.
11872 Renamed silc_server_new_channel to silc_server_create_new_channel
11873 and added new function sicl_server_new_channel that handles the
11874 incoming New Channel packet. Added also new sending function
11875 silc_server_send_new_channel to send New Channel Payload.
11877 * Added new function silc_server_notify to process incoming notify
11878 packet to the server/router. Server may then relay the notify
11879 to clients if needed.
11881 * Added new function silc_server_new_channel_user to process incoming
11882 New Channel User packet. Router will redistribute the packet and
11883 send JOIN notify to its local clients and locally connected servers
11884 if needed. Normal server will send JOIN notify to its local client
11885 on same channel when received this packet. Added also corresponding
11886 sending function silc_server_send_new_channel_user to sent the
11889 * Added boolean route argument to send_notif_to_channel and
11890 packet_send_to_channel functions to attempt to route the packet
11891 if it is TRUE and send only locally if it is FALSE.
11893 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11895 * silc_server_replace_id now broadcasts the received replace ID
11896 packet if it is not broadcast packet already. The router must
11897 broadcast to inform other routers about changed ID.
11899 * Added backpointer to server's router into SilcServer context in
11900 silcd/server_internal.h.
11902 * Fixed silc_server_packet_broadcast to send correct broadcast
11905 * The channel key is now distributed to the local client as soon
11906 as it is received from the router (in router environment) so that
11907 no other packet may be sent for the channel until client has
11910 * silc_server_remove_channel_user now broadcasts the received
11911 Remove Channel User packet if it is not broadcast packet already.
11912 The router must broadcast to inform other routers about removed
11915 * Added users field into SilcPacketContext that is a reference count
11916 of the context. One can increase the reference count by calling
11917 silc_packet_context_dup which is now changed to just increase the
11918 reference count instead of duplicating the data. The reference
11919 count is decresed by calling silc_packet_context_free that will
11920 free the data after the reference count hits zero.
11922 For now on the packet context and everything allocated into it
11923 (including the raw packet from network) must be freed by calling
11924 the new silc_packet_context_free function. Added also new function
11925 silc_packet_context_alloc that must be used now to allocate the
11926 context. This also means that if a routine is asynchronous from
11927 silc_[client/server]_packet_parse_type the packet context must
11928 be duplicated by calling silc_packet_context_dup. Otherwise it
11929 gets free'd after silc_[client/server]_packet_parse_type returns.
11930 Also, one must remember that if packet is duplicated then its
11931 reference count must be decresed by calling the free function as
11932 many times as it was duplicated.
11934 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11935 from both client and server.
11937 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11939 * Made joining to a channel working in router environment.
11941 * Cleaned up JOIN command on server side and create function
11942 silc_server_command_join_channel internal routine to make the
11945 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11947 * Changed silc_command_pending list to SilcDList. Also, added
11948 `ident' field to SilcServerCommandPending structure to identify
11949 the reply and to call correct callback.
11951 Added silc_server_command_pending_check function to replace the
11952 corresnponding macro. The silc_command_pending list is not
11955 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11956 to set identifier to previously allocated Command Payload. It
11957 is used to set identifier for command when resending Command
11960 * Added silc_command_payload_encode_payload to encode Command
11961 Payload buffer from SilcCommandPayload structure.
11963 * Added silc_argument_payload_encode_payload to encode Argument
11964 payload buffer from SilcArgumentPayload structure.
11966 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11968 * Changed WHOIS command to support router connection on server side.
11969 The whois request is always sent to router unless the server is
11970 standalone server. After server has received the reply from the
11971 router will it send the reply to the client.
11973 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11974 broadcast received broadcast packet. The function is used only
11975 by router. The broadcast packet is always sent to the router's
11978 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11979 render given ID to printable string, for log files for example.
11981 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11983 * Made basic router to router connections working. At least they
11984 can now connect to each other but nothing really works the way
11985 they are supposed - yet.
11987 * Added new initiator token to RouterConnection configuration
11988 file in silcd/serverconfig.[ch]. It is used to tell whether we
11989 are the initiator to the remote router or whether we'll expect
11990 the other end to connect.
11992 * Moved registering of listener task to silc_server_init, hence
11993 the server starts listenning as soon as it is run, even if it
11994 does not have connections to other routers. Let's see how well
11997 * Changed default connection retry timeouts for more suitable in
12000 * Removed cipher and such arguments from silc_idlist_add_client
12001 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12002 Added new function silc_idlist_add_data to add the keys and stuff
12005 * Added SilcIDListData structure and added it to SilcClientEntry
12006 and SilcServerEntry as their first field in the structure. This
12007 way we can explicitly cast the ID entries to the SilcIDListData
12008 structure and get common data for the entries. In past, we had
12009 to first check what type of connection it is and then cast it to
12010 correct ID entry type. Now, we can directly cast the opaque
12011 pointer to the SilcIDListData (no matter what ID entry it actually
12012 is) and get the data needed.
12014 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12016 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12017 in some circumstances even if threre were timeout tasks, though not
12018 IO tasks, but tasks anyway. Now fixed.
12020 * Defined SilcServerConnection structure to hold connection specific
12021 stuff about directly connected servers and routers. The definition
12022 is currently in silcd/server_internal.h. I thought about having
12023 a bit more important role fro this struct but for now it is used
12024 only when connecting to other server (or router actually).
12026 * Added connecting retry support in server when connecting to
12027 router(s). The retry feature implement exponential backoff
12028 algorithm. Also, added SilcServerParams structure to hold default
12029 parameters for server. For now, it include these retry settings
12030 and are hard coded. After server is moded to be as Silc Server
12031 Library this structure will be more important.
12033 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12035 * Changed client librarys channel->clients table to SilcList and
12036 changed code accordingly.
12038 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12040 * Changed client's channel table to SilcList and changed code
12041 accordingly. Also changed SilcChannelClientEntry to include back-
12042 pointer to the channel so that client entry can use that structure
12043 as list as well and we have fast cross-reference to the channel.
12044 This change dramatically decreased the complexity of channel
12045 handling with client entry and vice versa (removed one extra
12046 loop when searching for channel entry from many functions).
12048 * Changed server->sim from table to SilcDList and changed code
12051 * NAMES command can now be used from user interface. It will show
12052 the user list on the channel, neatly.
12054 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12055 Code now saves realname of the user if it becomes available.
12057 * Renamed configure.in to configure.in.pre and made ./prepare
12058 script to automatically add correct version string to
12059 configure.in which it creates from configure.in.pre.
12061 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12063 * NAMES command reply now shows users mode with the nickname when
12064 joining to channel.
12066 * Moved silc_client_ch[u]mode[_char] functions from
12067 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12068 place sucks, they are utility functions and should be in some
12071 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12073 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12076 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12080 * Added TRQ (efficient deque and list library) into lib/trq. This is
12081 a very good list library that is currently used in the SILC. Defined
12082 SilcList API over the library because I didn't like the API very
12083 much. See lib/trq/silclist.h for the API and examples of how to
12084 use the API. Fixed various places in the code to use the new
12085 SilcList API. The SilcList is meant for lists that has a structure
12086 already defined as a list. It is not suitable to add just some
12087 context to the list (in TRQ, the context is the list actually).
12089 So, I defined SilcDList that can be used for the purpose where
12090 predefined list structure does not exit. This can be used as
12091 such list. Now some context just can be added to the SilcDList.
12092 Currently this list is not used in the SILC just yet, though there
12093 are a lot places where this can replace dynamically allocated
12094 tables and I will fix these places, later, to use SilcDList.
12095 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12096 and use TRQ internally).
12098 Also fixed some annoying warning messages that the original TRQ
12099 code generated. Also minor changes to TRQ's Makefile.in.
12101 * Added support for querying by Client ID to both WHOIS and
12102 IDENTIFY commands into server, as required by the protocol.
12104 * Removed method function pointers from SilcBuffer structure. They
12105 weren't used to anything and just increased the context size for
12106 no good reason. This change also made silc_buffer_alloc and
12107 silc_buffer_free functions inline functions.
12109 * Disabled command flooding detection support until it's fixed so
12110 that it accepts commands in but does not execute them more than once
12113 * Added silc_net_localhost(), to return local hostname, into
12114 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12115 that must be initialized before calling silc_client_init.
12117 * Added new function: silc_server_send_notify_on_channels to send
12118 notify messages to all channels client has joined. It is assured
12119 that the message is sent only once per client.
12121 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12122 lib/silcutil/silcutil.[ch] as silc_format function. The new
12123 function is generic and is used by server as well, not only by
12124 the logging routines.
12126 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12127 the provided version string was not acceptable. Added new function:
12128 silc_ske_check_version into lib/silcske/silcske.h. The function
12129 must be implemented by the application (client or server) and it
12130 does not reside in the SKE library. The function checks the version
12131 string remote end sent.
12133 * Added back pointers (to opaque context and to SilcSocketConnection)
12134 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12136 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12137 duplicate packet context structure.
12139 * Changed `notify' client operation to send same arguments as client
12140 receives from server except for ID's. ID's are mapped to correct
12141 ID entry and that is returned. Also, if channel entry is not sent
12142 by server but the notify is for channel the channel entry is sent
12143 to application (otherwise application doesn't know that it is for
12144 channel (library gets it from packet's Destination ID)).
12146 * Added silc_client_remove_from_channels into client library to
12147 remove a client from all channels it has joined to. Used when
12148 received SIGNOFF notify from server. Added also new function
12149 silc_client_replace_from_channels to replace old ID entry with
12150 new ID entry on all channels. Used when received NICK_CHANGE
12151 notify from server.
12153 * Fixed ID Cache list handling in silc_idlist_get_client in
12154 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12155 to get (or query) client by ID.
12157 * Updated TODO list.
12159 * Added connection authentication status message defined by the
12160 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12161 support for these into the code in client and server side.
12163 * Added generic function silc_client_send_command to send any command
12164 with variable argument list. Application should use this function
12165 to send commands if the command functions provided by the library
12166 does not suite for the application's user interface needs.
12168 * Added new `failure' client operation. Application is notified about
12169 received failure packet if client is executing a protocol. In this
12170 case the protocol's execution has failed.
12172 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12173 is required by the protocol.
12175 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12176 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12179 * Added status flag to SilcSKE object to indicate realtime status
12180 of the SKE protocol.
12182 * Application receives now exactly same command reply arguments as
12183 the library receives from server. However, if ID is received the
12184 corresponding ID entry is returned to the application (eg. Client
12185 ID is mapped to correct SilcClientEntry entry and that is returned).
12186 Changed command_reply client operation due to this change.
12188 * Changed all ID's in commands and in command replys as ID Payloads.
12189 Change affected both client and server side codes.
12191 All ID's sent in SILC network (with execption of ID's in SILC
12192 Packet header) are sent in ID Payload to support variable length
12195 * Server now notifies nick changes and notifies all clients on
12196 the channels about the new nickname (about the new Client ID,
12199 * Implemented CMODE command to change channel modes. Supports all
12200 channel modes defined by the protocol specs except ban and invite
12201 lists. (Also, private channel key mode is supported but support for
12202 setting private channel key in client is missing, thus, this mode
12203 has no effect on client side (except that server requires that the
12204 client uses private channel key and normal channel traffic does not
12207 Also, invite mode works per se, but INVITE command does not work
12208 yet correctly, so you can set channel as invite only channel but
12209 inviting clients to the channel does not work (it is yet to be
12210 thought what's the best way to do it).
12212 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12213 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12214 Implemented CUMODE command to change user's mode on the channel.
12215 Supports all modes defined by the protocol specs.
12217 * Added NAMES command reply to return users modes on the channel.
12219 * Removed unnecessary and slow ciphers from lib/silccrypt.
12221 * Set SO_KEEPALIVE option to connection sockets by default.
12223 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12225 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12226 redefined the Notify Payload into protocol specs.
12228 * Added silc_id_payload_parse_id to get ID directly from raw
12231 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12233 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12234 accept searching by Client ID as well.
12236 * Added support for LEAVE and SIGNOFF notify types in client library.
12238 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12239 to parse ID Payload from raw data.
12241 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12243 * Added flags parameter into silc_ske_assemble_security_properties
12244 function in lib/silcske/silcske.[ch].
12246 * Changed notify client operation to fit better for notify messages
12247 sent by server. The notify payload received from server is now
12248 passed to the application (after parsing it to SilcNotifyPayload).
12249 It is application's responsibility to retrieve the arguments
12250 from the payload and show the message the way it wants. The message
12251 sent by server is implementation specific.
12253 * Changed public keys to comply with the protocol specification.
12254 Old public keys are not supported anymore and are not compatible.
12256 * Removed nickname from Channel Payload as the latest draft removed
12257 it. The client must resolve the nickname from the NAMES command
12258 reply received when it joined the channel.
12260 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12262 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12264 * Fixed some errors in protocol specification drafts.
12266 * Created lib/silccore/silcnotify.c to implement Notify Payload
12267 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12268 generic payloads described by protocol specifications. The file
12269 includes implementations for ID Payload and Argument Payload.
12271 * Changed Command Payload implementation to use the new Argument
12272 Payload. Changed command_xxxx_payload to command_payload_xxxx
12273 to comply with SILC coding conventions.
12275 * Added suppport for Argument Payload handling in Notify Payload
12276 implementation as protocol requires it. Added the new support
12277 into server and client lib as well.
12279 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12281 * Added support for multiple nicknames on same channel. [n] is
12282 added locally to the nickname if there are more than one same
12283 nicknames on the channel.
12285 * Server now sends all nicknames that matched WHOIS request.
12286 Client also shows the list received from server.
12288 * Added TOPIC command to client side. User can now set and show
12289 current topic on channel.
12291 * Added MOTD command to client and server. Also, server sends the
12292 motd when client connects to the server.
12294 * Changed version strings to comply ISO 8601.
12296 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12298 * Fixed protocol error handling in client library. It should now
12299 cope even if the SKE fails for some reason.
12301 * Made new protocol specification drafts for submitting to IETF.
12303 * Implemented TOPIC command to server in silcd/command.c.
12305 * Added two new notify types into lib/silccore/silcnotify.h:
12306 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12307 notify nickname change and topic setting/change on a channel.
12309 * API change of command_reply operation in client library. The
12310 application gets now the status type received from server as well.
12312 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12314 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12316 * Cras fixed and optimized the packet handling even further and
12317 it should work now. Minor change to the prototype of function
12318 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12320 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12322 * Added new function into lib/silcutil/silcschedule.[ch]:
12323 silc_schedule_with_fd to select() a specified fd. The function
12324 returns after timeout expires or data arrives or goes. The
12325 function is used by packet routines to wait that all data is
12326 received from network.
12328 * Fixed data reading from network in lib/silccore/silcpacket.c.
12329 The code now assures that all data is read from the fd and then
12330 continues packet processing. This was a bug fix since the code
12331 used to drop some data in some circumstances.
12333 * Added new function into lib/silcclient/client.[ch]:
12334 silc_client_start_key_exchange to start key exchange after
12335 connection has been established to server. The code internally
12336 now uses this funtion but its main purpose was to provide it
12337 for applications that perform their own connecting. After
12338 application has created a connection it merely calls this
12339 function to start the key exchange between client and server.
12340 The library takes care of everything else after that.
12342 Updated also lib/silcclient/README to explain the usage of
12345 * Do not send to application information that connection has
12346 been established. Application gets notified it by connect
12349 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12351 * Applied cras's patch to add silc_schedule_one function. The
12352 function runs scheduler once and returns.
12354 * Fixed the scheduler after cras messed it up. The timeout
12355 handling works now as it's supposed to work.
12357 * Added into lib/silccore/ silcnotify.h to include notify
12358 message types support. Changed silc_server_send_notify*
12359 functions, in server.[ch], to support those new notify types.
12360 Added the support for the notify types into client library,
12361 as well. Added new notify client operation into ops.h in
12364 * Changed silc_server_packet_send_to_channel to send normal
12365 packets instead of just channel message packets. The function
12366 is now used to send the notify packets to channels. It is not
12367 used to send channel message packets anymore, as server never
12368 sends them anymore.
12370 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12371 va_arg()s as it seems to require it nowadays. I guess, if SILC
12372 is compiled with older va_arg() the new code should work anyway.
12374 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12376 * Splitted core library. Core library (lib/silccore) includes
12377 now only SILC protocol specific core (and common) components.
12378 Created new utility library (lib/silcutil) that includes more
12379 generic purpose stuff. The stuff for util library was taken
12380 from the old core library. This was minor and easy split.
12382 * Created SILC Client Library (lib/silcclient) that includes
12383 implementation of the SILC client without user interface. This
12384 was major move from silc/ directory. The code has been changed
12385 so that it is transparent towards the user interface. The
12386 silc/ directory includes now the same user interface as before
12387 and it uses the new client library. Read lib/silcclient/README.
12388 Basicly, the client library performs everything else related
12389 to SILC except user interface handling. Also, configuration
12390 files are considered to be part of user interface and library
12391 does not handle them.
12393 This change also changed a lot of structures, function naming etc.
12394 Most important change was that SilcClientWindow object was
12395 renamed to SilcClientConnection in the client library. Created
12396 also new file lib/silcclient/ops.h. Also added new files
12397 silc/local_command.[ch] and silc/client_ops.[ch].
12399 All these changes were made to make it easier for user interface
12400 designers to create what ever user interface for the SILC client
12403 It is also expected that the server will be moved to lib
12404 directory as well and SILC Server Library will be created;
12405 sometimes in the future.
12407 * Removed Local commands from lib/silccore/silccommand.h as
12408 they are application specific and new client library does not
12409 handle any of those anymore.
12411 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12412 old client implementation in silc/.
12414 * Added support for callback functions in SILC_LOG_* macros.
12415 Application can now set its own callbacks that will be called
12416 instead of using the default functions that will always print
12417 the debug messages to stderr (or stdout). Also, debugging can
12418 now be disabled by setting silc_debug to FALSE and re-enabled by
12419 setting it to TRUE. Note, that logging will still work even
12420 if debugging is disabled.
12422 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12423 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12424 silc_log_reset_debug_callbacks.
12426 * To enable debugging in silc client one must give now -d
12427 option on command line.
12429 * Changed silc_schedule_init to automatically allocate task queues
12430 if they are not allocated before calling it.
12432 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12434 * Added GMP 3.1 into math library.
12436 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12438 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12439 a channel in SILC network. The packet is used by servers and
12440 routers to notify other routers that user has left a channel.
12441 This little feature was missing until now. Added the feature
12442 to protocol specification as well.
12444 Added functions: silc_server_send_remove_channel_user and
12445 silc_server_remove_channel_user into server.[ch].
12447 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12448 lib/silccore/silcpacket.h. However, they are not implemented
12451 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12453 * Fixed joining to a channel and sending channel messages
12454 between server and router. The channel message sending should
12455 now work inside a cell.
12457 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12459 * Fixed the private message sending between server and router.
12460 The private message sending should now work inside a cell.
12462 * Added silc_server_replace_id into server.[ch] to replace
12463 existing ID in the SILC network.
12465 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12466 and silc_idlist_replace_server_id into idlist.[ch] in server.
12468 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12470 * Fixed the server to server connections. Server can again now
12471 connect to router. Router to router connections probably does
12474 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12476 * Added dynamic protocol registering support. Now protocols can
12477 registered and unregistered on the fly. Patch by cras.
12479 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12481 * Added lib/contrib directory to hold routines that some platforms
12482 don't have but are needed by SILC.
12484 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12485 into lin/contrib to provide getopt() and getopt_long() for
12486 those who don't have it.
12488 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12490 * Added AWAY command to client. When away message is set and
12491 client receives a private message packet the client automatically
12492 replies to the sender with the away message.
12494 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12495 bug seemed to be the cause of recent problems when compiling
12498 * Added version detection support to SKE protocol specification
12499 and added the new changes to the SKE implementation as well.
12500 There were other minor changes in the SKE protocol as well.
12502 Many changes in lib/silcske/silcske.[ch] and in
12503 lib/silcske/payload.[ch].
12505 * Added ^U functionality, clear input line. Patch from cras.
12507 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12509 * Mainly small bugfixes on core library. Fixed some debugging
12510 logging and buffer overflow in silclog.c.
12512 * Updated config.sub and config.guess on the distribution tree.
12514 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12516 * Added command lagging support in server. Client may execute
12517 commands now only once in two seconds.
12519 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12521 * Optimized packet reception. MAC computation and checking is now
12522 also more optimized. A lot previously duplicated code is now
12523 used as generic by both client and server.
12525 * Fixed key pair generation in clientutil.c
12527 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12529 * Added into lib/silccore/silcbufutil.[ch] new function;
12530 silc_buffer_realloc.
12532 * Moved generic packet sending/encryption functions to
12533 lib/silccore/silcpacket.[ch] from client and server. Some
12534 rewriting of the functions.
12536 * Moved all generic packet reception/decryption functions to
12537 lib/silccore/silcpacket.[ch] from client and server. The
12538 packet processing is now much cleaner in both client and server.
12539 These were major changes in both client and server.
12541 * Created many common functions in server to do packet sending.
12542 Previously code were duplicated a lot, this has been removed
12543 with these changes.
12545 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12547 * Rewrote major parts of the ID cache system. Don't know
12548 whether it is better now or not but at least the API is more
12551 * Major rewrite on ID cache stuff on client because of the ID
12552 cache API changes. Added idlist.c to client.
12554 * Also major rewrite on ID cache stuff on server as well.
12555 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12556 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12557 in hand, instead they are all put into the ID cache system now.
12558 All server_idlist_* routines uses ID cache now instead of
12559 traversing its own lists (those lists does not exist anymore).
12560 SilcIDList though still exists. Also, SilcXXXEntry's are
12563 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12565 * Finally made the SKE implementation compliant to the protocol
12566 specification. All mp integers are now binary encoded as
12567 opposed being HEX encoded.
12569 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12572 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12573 functions: silc_[encode/decode]_pem. Also added function
12574 silc_encode_pem_file to PEM encode with newlines ('\n') for
12575 saving into a file.
12577 * SILC public keys are now encoded either PEM or binary. Same
12578 option is for private keys as well. By default private keys
12579 are binary encoded and public keys PEM encoded. Silly HEX
12580 encoding were removed.
12582 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12583 function to create fingerprints.
12585 * Fixed a bug in SHA1; does not change the original data anymore.
12587 * Partly implemented INFO command on client and server side.
12588 Fixed CLEAR command. Changes to SERVER command; show current
12589 server(s) when giving command without arguments. Added
12590 VERSION command to client.
12592 * Added check to server that unregistered connections cannot
12593 execute commands (unless it is specificly allowed).
12595 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12597 * Fixed screen refresh.
12599 * Fixed channel joining bug from client. On some circumstances
12600 client tried to join to a channel it had already joined.
12602 * Added public key verification process into client's protocol.c.
12603 The client now verifies the public key from user and saves
12604 it into ~./silc/serverkeys/ directory.
12606 Added into: clientutil.[ch]: silc_client_verify_server_key.
12608 * Changed SKE protocol's silc_ske_initiator_finish function
12609 to accept callback function that verifies the received public
12610 key. Removed old silc_ske_verify_public_key function.
12612 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12614 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12615 silc_pkcs_private_key[_data]_set.
12617 * Made the password and public authentication more cleaner in
12618 server's protocol.c.
12620 * Removed historic and obsolete protocol `channel_auth' from
12621 both client and server.
12623 * Removed wrong way of sending command status messages from
12624 server to client in server's command.c. The old way violated
12625 protocol specification.
12627 Changes to silccore/silccommand.[ch]: removed
12628 silc_command_encode_status_payload -> not needed anymore,
12629 changed silc_command_encode_payload_va to accept extra
12630 argument on variable argument list. The argument type must
12631 now be provided to the function. Also, added new function:
12632 silc_command_encode_reply_payload_va which is same as
12633 normal command_encode_payload_va except command status type
12634 is provided as extra argument.
12636 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12638 * Added ~./silc directory handling. The directory includes the
12639 public and private keys for the client.
12641 Added silc_client_check_silc_dir, silc_client_create_identifier
12642 and silc_client_load_keys.
12644 * Implemented SILC protocol compliant public key. Added public
12645 and private key saving to and loading from files.
12647 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12648 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12649 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12650 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12651 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12653 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12654 silc_pkcs_load_[public/private]_key.
12656 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12658 * Added silc_server_get_route (route.[ch]) to get connection
12659 data for the fastest route for given ID.
12661 * Implemented INVITE command on client and server. The command
12662 were re-defined in the SILC Protocol Specification and the
12663 implementation now complies with the specification.
12665 * Implemented PING command on client and server.
12667 * Implemented NAMES command on client and server. The server side
12668 supports currently only normal server not router server yet.
12669 Some changes to NAMES definition in SILC protocol specification.
12671 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12673 * Implemented LEAVE command on client and server.
12675 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12676 again. This change was made to the protocol as well. Server
12677 should not violate the protocol specification anymore.
12679 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12681 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12682 was tested. SOCKS4 was not but should work anyway.
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