1 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
4 called only once per thread on Unix. Affected file is
5 lib/silcutil/unix/silcunixthread.c. Added same for mutex
6 as well. Documented same on the API in
7 lib/silcutil/silcmutex.h.
9 * Fixed USERS command reply write-lock unlocking. Affected file
10 is lib/silcclient/command_reply.c.
12 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
14 * Fixed silc_create_key_pair to check for valid identifier.
15 Affected file is lib/silcapputil/silcapputil.c.
17 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
19 * Rewrite signed public message handling, adopting the new
20 hilight interface. Affected file is
21 apps/irssi/src/fe-common/silc/fe-silc-messages.c
23 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
25 * Fix off by one error when loading modules. Affected file is
26 apps/irssi/src/core/modules-load.c
28 * Don't delete hilight entry (because it's just a pointer, not a
29 copy). Affected file is
30 apps/irssi/src/fe-common/silc/fe-silc-messages.c
32 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
34 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
35 which can be used to check for Toolkit version in third-party
36 software. Affected file is configure.ad, includes/silc.h.in.
38 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
40 * Added support for channel@server channel name strings to
41 client library (SILC protocol version 1.3 change). Affected
42 files are lib/silcclient/silcclient_entry.h, client_entry.c.
44 * Added full_nicknames and full_channel_names settings to
45 SilcClientParams that can be used to specify whether client
46 library returns full nickname and channel name strings.
47 Full strings are nick@server and channel@server. Affected
48 file is lib/silcclient/client_entry.c and command.c.
50 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
52 * Fixed unix connecting failure to return error code correctly.
53 Affected file is lib/silcutil/unix/silcunixnet.c.
55 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
57 * Fixed SKE timeout double free crash. Affected file is
58 lib/silcske/silcske.c.
60 * Fixed MIME multipart decoding buffer overflow. Affected file
61 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
63 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
65 * Fixed connection auth protocol timeout crash. Affected
66 file is lib/silcske/silconnauth.c.
68 * Fixed FSM machine finishing to check for existing threads
69 at the final free callback to allow time for the threads to
70 finish. Affected file lib/silcutil/silcfsm.c.
72 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
74 * Fixed silc_client_get_clients_local to check the nick's
75 server also if nick@server nickname string is given to the
76 function. Affected file is lib/silcclient/client_entry.c.
78 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
80 * Added notify callback to silc_schedule_init which can be used to
81 set a notify callback for scheduler which is called when task is
82 added to scheduler or deleted from scheduler. Affected file
83 is lib/silcutil/silcschedule.[ch].
85 * Dispatch timeout tasks after dispatching FD tasks if the timeout
86 was very short. Affected file is lib/silcutil/silcschedule.c.
88 * Rewrote the SILC scheduler handling in SILC Client to not poll
89 every few msecs but to use the new notify callback. Affected
90 file is apps/irssi/src/silc/core/silc-core.c.
92 * Fixed SFTP client library read buffer size which was too small.
93 Affected file is lib/silcsftp/sftp_client.c.
95 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
96 the FTP sessions before quitting the client. Affected file
97 is apps/irssi/src/silc/core/silc-servers.c.
99 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
101 * Fixed silc_packet_get_ids to decode the IDs correctly.
102 Affected file is lib/silccore/silcpacket.c.
104 * Fixed silc_client_get_clients_local to parse correctly nickname
105 string that may have server name in it (nick@server) regardless
106 whether it was formatted nickname or not. Affected file is
107 lib/silcclient/client_entry.c.
109 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
111 * Only destroy sendbuffers, if they still exist (they cease to
112 exist during /upgrade). Affected file is
113 apps/irssi/src/silc/core/silc-servers.c
115 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
117 * Removed --enable-silc-plugin. Added --with-silc-plugin.
118 Affected files are configure.ad, lib/configure.ad,
119 apps/irssi/configure.ad, apps/irssi/configure.in,
120 apps/irssi/scripts/Makefile.am,
121 apps/irssi/scripts/examples/Makefile.am,
122 apps/irssi/src/silc/core/silc/Makefile.am,
123 apps/irssi/src/fe-common/silc/Makefile.am.
125 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
129 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
131 * Fixed DESTDIR handling in make install.
133 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
135 * SIM modules are not delivered to SILC CLient distribution
138 * Changed default installation path from /usr/local/silc to
139 /usr/local for all distributions.
141 * Removed --with-etcdir and --with-docdir. The etcdir is now
142 the system's default. The Docdir is system's default.
144 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
146 * If public key/private key loading fails set the return
147 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
149 * If private key loading fails in silc_load_key_pair free the
150 loaded public key. Affected file is
151 lib/silcapputil/silcapputil.c.
153 * Fixed key pair loading crash with SILC Plugin if key pair
154 loading fails. Affected file is
155 apps/irssi/src/silc/core/silc-core.c.
157 * Fixed SILC Client help and script file installation path
158 to go to prefix/share/silc. Affected files are
159 apps/irssi/src/scripts/Makefile.am and
160 apps/irssi/docs/help/Makefile.am.gen.
162 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
164 * Fixed UTC offset minutes to be actually minutes. Affected
165 file is lib/silcutil/silctime.c.
167 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
171 * Added support for checking for timezone and tm_gmtoff.
172 Affected files are configure.ad and lib/silcutil/silctime.c.
174 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
176 * Added silc-toolkit.spec.in RPM spec file.
178 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
180 * Fixed nickname formatting crash when updating existing
181 client entry. Affected file is lib/silcclient/client_entry.c.
183 * Fixed MIME object encoding in attribute payload encoding.
184 Affected file is lib/silccore/silcattrs.c.
186 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
188 * SILC Client 1.1 Beta6
190 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
192 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
193 that user's don't have to do it manually. Affected file
194 is apps/irssi/src/fe-common/silc/core/Makefile.am.
196 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
198 * SILC Toolkit 1.1 Beta4.
200 * Fixed channel and server entry freeing in client library.
201 Affected file is lib/silcclient/client_entry.c.
203 * Do not allow stopping client before it has been started.
204 Affected file is lib/silcclient/client.c.
206 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
208 * Fixed formatted nickname renaming to rename also irssi's
209 nicklist (/NAMES etc). Affected file is
210 apps/irssi/src/silc/core/client_ops.c.
212 * Fixed SILC Plugin crash when stopping client library before
213 it has been started. Affected file is
214 apps/irssi/src/silc/core/silc-core.c.
216 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
218 * For SILC Client and SILC Server check for 1.1 Toolkit
219 in configure. Affected file is configure.ad.
221 * Added better library linking flags and orders for SILC Client.
222 Affected file is configure.ad, Makefile.defines_int.in and
223 apps/irssi/src/fe-text/Makefile.am
225 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
227 * SILC Client 1.1 Beta5.
229 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
231 * Add hooks for Irssi 0.8.11 module functions. Affected file
232 is apps/irssi/src/fe-common/silc/fe-common-silc.c
234 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
236 * Fixed passphrase authentication with server. Affected file
237 is lib/silcclient/client_connect.c.
239 * Fixed passphrase authentication as responder. Affected file is
240 lib/silcske/silcconnauth.c.
242 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
243 return data as const. Affected file is
244 lib/silcclient/silcclient.h.
246 * Fixed timeout calculation in Symbian scheduler. Affected
247 file is lib/silcutil/symbian/silcsymbianscheduler.c.
249 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
251 * Do not uninitialize u.m.threads atomic int in finish but in
252 free. Fixes crash on any platform using atomic operations
253 using mutexes (like Symbian). Affected file is
254 lib/silcutil/silcfsm.c.
256 * Fixes Symbian scheduler wakeup synchronization. Affected file
257 is lib/silcutil/symbian/silcsymbianscheduler.c.
259 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
261 * Fixed nickname formatting to handle already formatted nicknames
262 better. Affected file is lib/silccilent/client_entry.c.
264 * Added "foo#2 appears as foo" support to SILC Client when user
265 leaves or quits and one formatted nickname remain. Affected file
266 is apps/irssi/src/silc/core/client_ops.c.
268 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
269 Affected file is lib/silcclient/client_notify.c.
271 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
273 * Fixed silc_show_public_key to not free public key in case of
274 failure. Affected file is lib/silcapputil/silcapputil.c.
276 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
278 * SILC Toolkit 1.1 Beta3.
280 * Porting Toolkit to Symbian. It should work while some sporadic
281 odd crashes remain. However I was able to run mybot on SILCNet.
282 Basically tested scheduler, net routines, socket routines,
283 threads and some other utility routines. Affected files are
284 in lib/silcutil/symbian/.
286 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
288 * Show realname and email address from public key when verifying
289 cached public keys with GETKEY. Affected files are
290 apps/irssi/src/fe-common/module-formats.[ch] and
291 apps/irssi/src/silc/core/client_ops.c.
293 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
295 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
297 * Include SILC Plugin /silc command help. Affected file is
298 apps/irssi/docs/help/silc
300 * Create channels before joining them. Affected file is
301 apps/irssi/src/silc/core/client_ops.c
303 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
305 * Fixed channel private key listing with /key. Affected file
306 is apps/irssi/src/silc/core/silc-channels.c.
308 * Fixed the public headers from anonymous structures. Affected
311 * Changed silc_buffer_*len macros to inline functions. Affected
312 file is lib/silcutil/silcbuffer.h.
314 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
316 * Fixed nickname format parsing in JOIN notify handling and
317 in WHOIS command reply. Affected file is
318 apps/irssi/src/silc/core/client_ops.c.
320 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
322 * SILC Client 1.1 Beta4.
324 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
326 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
327 but is compiled always in. Affected file is
328 lib/silcutil/silclog.h.
330 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
331 not there in release builds. Affected file is
332 lib/silcutil/silcfsm.h.
334 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
336 * SILC Client 1.1-beta3
338 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
340 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
341 and widechar to UTF-8 conversions. Affected files are
342 lib/silcutil/silcutf8.[ch].
344 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
346 * Include a README for the SILC Plugin
348 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
350 * Adopt perl Makefiles for SILC Plugin.
352 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
354 * Fixed client library initialization when the running callback
355 is not given to silc_client_init. Affected file is
356 lib/silcclient/client.c.
358 * Fixed Symbian compilation problems around the tree. Added
359 new Carbide.c++ project files to symbian/ directory.
361 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
362 use any globals. Affected files are lib/silcutil/silclog.c
365 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
367 * Fix several warnings in Irssi's Makefiles.
369 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
371 * Disable ASM if --with-pic was given. Affected file is
372 lib/silccrypt/configure.ad
374 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
376 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
377 in case they are called from a thread. Affected file is
378 lib/silcutil/silcfsm.c.
380 * Fixed WIN32 thread creation to handle the Tls correctly.
381 Affected file is lib/silcutil/win32/silcwin32thread.c.
383 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
385 * SILC Toolkit 1.1-beta2.
387 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
389 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
390 the socket async operation correctly. Changed that DNS lookup
391 is now done during connecting. Affected files are
392 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
394 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
395 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
397 * Optimize silc_net_gethostbyname to check if the name is already
398 IP address. Affected file is lib/silcutil/silcnet.c.
400 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
402 * Print filename instead of empty function name in debug output
403 on WIN32. Affected files are lib/silcutil/silclog_i.h and
406 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
407 descriptors and sockets better. Though, room for optimization
408 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
410 * Removed silc_net_win32_[init|uninit]. They are called now
411 automatically when SILC Scheduler is allocated. Wrote IPv4
412 address parser because inet_addr seemed not to work on my WIN32.
413 Affected file is lib/silcutil/win32/silcwin32net.c.
415 * Improved socketstream.h and stream.h documentation.
417 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
419 * Changed private message waiting API in client library to make
420 it work better with multiple waiting threads. The waiting is
421 not always per client entry instead of per connection. Affected
422 files are lib/silcclient/client_prvmsg.c, client.h and
425 * Changed silc_packet_wait_init function to accept the the expected
426 Source ID of the packet as argument. If specified only packets
427 with the specified types and Source ID are delivered. Affected
428 files are lib/silccore/silcpacket.[ch].
430 * Fixed file transfer disconnection crash when closing the session
431 directly in the monitor callback after disconnection. Affected
432 file is lib/silcclient/client_ftp.c.
434 * Make Toolkit compile on WIN32. Affected files in win32/
435 and in lib/silcutil/win32/.
437 * Changed silc_compare_timeval to return negative, zero or
438 positive instead of just TRUE or FALSE. This fixes 0 timeout
439 task dispatching on Windows. Affected files are
440 lib/silcutil/silctime.[ch] and silcschedule.c.
442 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
444 * Fixed CMODE channel auth public key retrieval. Affected
445 file is lib/silcclient/command.c.
447 * Fixed CMODE command reply to return channel public keys
448 correctly. Affected files are lib/silcclient/command_reply.c
449 and client_channel.c.
451 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
453 * Added current channel key cipher name and HMAC name to
454 SilcChannelEntry. Fixed channel private key creation.
455 Affected files are lib/silcclient/client_channel.c,
456 client_entry and silcclient_entry.h.
458 * Allow formatted nicknames as input to silc_client_get_clients
459 and silc_client_get_clients_whois. Affected file is
460 lib/silcclient/client_entry.c.
462 * Fixed silc_message_payload_free crash. Affected file is
463 lib/silccore/silcmessage.c.
465 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
466 lib/silccore/silcstatus.h.
468 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
470 * Imported libtommath 0.41. Renamed all mp_* functions to
471 tma_mp_* functions to avoid rare linking problems on systems
472 with mp_* functions. Affected files are in lib/silcmath/.
474 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
476 * SILC Toolkit 1.1 Beta1.
478 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
480 * Set the server and router operator modes to local entry after
481 successful OPER or SILCOPER commands. Affected file is
482 lib/silcclient/command_reply.c.
484 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
486 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
487 and other smaller APIs to WIN32. Affected files are in
490 * Changed the various regex APIs as generic code in util library.
491 Affected files are lib/silcutil/silcstrutil.[ch].
493 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
495 * Ported SILC Server to the new Toolkit API, working towards
496 SILC Server 1.1. Affected files are in apps/silcd/.
498 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
499 to lib/silcskr/silcskr.[ch].
501 * Fixed SILC public key copying to copy the identifier also.
502 Affected file is lib/silccrypt/silcpk.c.
504 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
506 * Fixed OPER and SILCOPER passphrase asking in Client library.
507 Affected file is lib/silcclient/command.c.
509 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
511 * Fixed command queue enabling after connecting to server.
512 The comparisons was from after changing to silc_utf8_strcasecmp.
513 Affected file is apps/irssi/src/silc/core/silc-servers.c.
515 * Fixed nickname setting with own client entry with 1.3 protocol
516 version server. Affected file lib/silcclient/client_register.c.
518 * Ignore error notify for local client entry. Affected file is
519 lib/silcclient/client_notify.c.
521 * Implemented responder rekey to SKE library. Affected files are
522 lib/silcske/silcske.[ch].
524 * Fixed connection auth protocol completion sending. Affected
525 file lib/silcske/silcconnauth.c.
527 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
529 * Do not call TCP network listener callback with any error
530 status, as documented. Affected file is
531 lib/silcutil/unix/silcunixnet.c.
533 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
535 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
537 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
538 Changed silc_skr_find to have SilcSchedule argument and removed
539 it from silc_skr_[alloc|init]. Affected files are
540 lib/silcskr/silcskr.[ch].
542 * Allow NULL id for silc_idcache_add. Affected file is
543 lib/silcapputil/silcidcache.c.
545 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
546 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
547 Fixed also channel message encryption with router-to-router
550 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
552 * Added silc_net_get_error_string, silc_net_listener_get_ip and
553 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
555 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
557 * Add option --enable-silc-plugin. Affected files are
558 apps/irssi/configure.{ad,in}
560 * Only compile the SILC Plugin if required. Affected files are
561 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
563 * Conditionally build the SILC Plugin. Affected files are
564 apps/irssi/src/silc/core/Makefile.am,
565 apps/irssi/src/fe-common/silc/Makefile.am
567 * Backout delayed protocol exit and replace with a lame busy
568 wait. Affected files are apps/irssi/src/fe-text/silc.c,
569 apps/irssi/src/silc/core/silc-core.c
571 * Fix key generation for SILC Plugin. Affected file
572 apps/irssi/src/silc/core/clientutil.c
574 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
576 * Only pass -rpath to libtool when building shared libraries.
577 Affected file lib/Makefile.ad
579 * Removing the stray "s" in configure.ad
581 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
583 * Redraw the screen after creating a new key. Affected file
584 apps/irssi/src/silc/core/clientutil.c
586 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
588 * Added SILC Client setting /set nickname_format that specifies
589 the nickname format string. Changed default nickname format
590 string to "%n#%a". Affected file is
591 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
593 * Fixed nickname parsing with WHOIS command to accept formatted
594 nicknames. Changed the silc_client_get_clients_local to allow
595 the searched nickname to be formatted nickname. Removed %s and
596 %S nickname formatters. Affected files are in lib/silcclient/.
598 * Added silc_client_nickname_parse to Client library API. Affected
599 file is lib/silcclient/silcclient.h.
601 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
602 commands. Affected file are
603 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
605 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
607 * Incorporate SILC Plugin patches. Affected files are
608 apps/irssi/src/fe-common/silc/module-formats.{c,h},
609 apps/irssi/src/silc/core/clientutil.{c,h},
610 apps/irssi/src/silc/core/silc-core.c,
611 apps/irssi/src/silc/core/silc-chatnets.{c,h},
612 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
613 apps/irssi/src/fe-common/silc/module.h
615 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
617 * In notify handling resolve user entries many times if the
618 resolving timedout. Affected file lib/silcclient/client_notify.c.
620 * silc_client_get_clients_local do not return any invalid entries.
621 Affected file is lib/silcclient/client_entry.c.
623 * Do not print "there are now xx user on this channel" for users
624 that actually aren't anymore on the channel. Affected file
625 is apps/irssi/src/client_ops.c.
627 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
629 * When joining channels with a password given in the config file,
630 use it. Also use it when cycling (it would be better to get
631 the password from the server, but this isn't possible in SILC).
632 Affected files apps/irssi/src/silc/core/silc-servers.c,
633 apps/irssi/src/silc/core/silc-channels.c
635 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
637 * Import perl script for sign_messages from silc-plugin. Affected
638 file apps/irssi/scripts/silc.pl
640 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
642 * Only wait for a nick on connecting, when it differs
643 (not counting case) from the username. Affected file
644 is apps/irssi/src/silc/core/silc-servers.c
646 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
648 * Use time settings for lag settings. Affected file is
649 apps/irssi/src/silc/core/silc-lag.c
651 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
653 * Added silc_thread_yield. Affected file is
654 lib/silcutil/silcmutex.h.
656 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
658 * Fixed WHOIS command and requested attributes handling in
659 client library. Affected files are lib/silcclient/command.c
660 and lib/silcclient/client_attrs.c.
662 * Fixed silc_time_value to actually work. Added new function
663 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
665 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
667 * SILC Client 1.1 beta2.
669 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
671 * Fixed client to properly abort TCP stream creation when
672 giving /QUIT. Affected file
673 apps/irssi/src/silc/core/silc-servers.c.
675 * Fixed several connecting aborting crashes from the client
676 library, packet engine and socket stream. Affected files
677 are in lib/silclient/, lib/silccore/silcpacket.c and
678 lib/silcutil/unix/silcunixsocketstream.c.
680 * Fixed private key export double free crash in key generation.
681 Affected file is lib/silccrypt/silcpk.c.
683 * Fixed FSM event waiting when there are multiple signallers
684 and the waiter goes away after the first signal. Affected
685 file in lib/silcutil/silcfsm.c.
687 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
689 * Fixed FSM event signalling to check if the waiter has gone
690 away already. Affected file is lib/silcutil/silcfsm.c.
692 * Fixed counter mode encryption/decryption to handle non-padded
693 SILC packets correctly. The silc_cipher_set_iv now
694 in counter mode resets for a new block. Affected files are
695 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
697 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
699 * SILC Client 1.1 beta1.
701 * Memory leak fixes around the libraries.
703 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
705 * Added better check for epoll() in configure. Affected file
708 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
710 * Fixed per scheduler data input buffer in packet engine. Use
711 list of inbufs instead of just one so that multiple streams
712 can do partial reads to different buffers. Affected file is
713 lib/silccore/silcpacket.c.
715 * Fixed WATCH notify handling in client library. Affected file
716 is lib/silcclient/client_notify.c.
718 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
720 * Fixed packet wrapper stream API to support encoder/decoder
721 for packets, and to handle partial reading correctly. Fixed
722 also inbuf size checking in reading to have enough space before
723 reading. Affected files are lib/silccore/silcpacket.[ch].
725 * Rewrote file transfer in client library. Affected files are
728 * Added TCP/UDP listener (internal) API to client library to have
729 generic way of dealing with listeners. Fixed Key Agreement and
730 file transfer to use it. Affected files are in lib/silcclient/.
732 * Fixed SKE to process SUCCESS packets synchronously and to call
733 completion synchronously. Affected file is lib/silcske/silske.c.
735 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
737 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
738 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
740 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
742 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
743 to client library. Affected file is
744 lib/silcclient/client_register.c.
746 * Serialize NICK and JOIN commands to avoid problems locally
747 with changing ID while joining to channel. Affected file is
748 lib/silcclient/command.c.
750 * Fixed entry resolving while handling incoming JOIN notify.
751 Handle properly cases, in re-processing of notify packets, where
752 the IDs may become invalid while resolving the entry (like nick
753 change). Entry is invalid if it doesn't have nickname, and such
754 entries are not delivered to application anymore. These fixes
755 problems of not seeing JOINs when remote user changes nickname
756 at the same time. Affected files are in lib/silcclient/.
758 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
760 * Added support for computing message payload MAC in new way
761 (SILC Protocol version 1.3). Bakcwards support for old way
762 remains. Affected files are lib/silccore/silcmessage.[ch].
764 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
766 * Added SilcRwLock API, a read/write lock. Affected files are
767 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
769 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
771 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
773 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
775 * The silc_schedule_set_listen_fd now returns boolean value.
776 Fixed FD task adding to check correctly for already added
777 FD tasks. Added stricter error checking for FD scheduling
778 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
779 and lib/silcutil/unix/silcunixschedule.c.
781 * The silc_stream_set_notifier now returns boolean value. Changed
782 all streams to support and check for the error condition.
783 Affected files are in lib/silcutil/.
785 * Fixed SKE library session aborting and deletion. Affected
786 file are lib/silcske/silcske.c.
788 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
790 * Implemented PKCS #1 with appendix with hash OID in the
791 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
792 lib/silccrypt/silchash.[ch] and
793 lib/silcasn1/silcasn1[_encode|decode].[ch].
795 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
797 * Added support for Version (V) SILC public key identifier.
798 Affected files are lib/silccrypt/silcpk.[ch].
800 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
802 * Rewrote connection auth request in client library. It is now
803 done automatically by the library and the resolved method given
804 as a hint to get_auth_method client operation. Affected files
807 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
809 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
810 It can be used to wrap SilcPacketStream into SilcStream.
812 * Fixed %p formatting from silc_snprintf. Affected file is
813 lib/silcutil/silcsnprintf.c.
815 * Ported SFTP library to new utility library. Ported also
816 the SFTP testers. Affected files in lib/silcsftp/.
818 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
820 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
821 of silc_snprintf, silc_vsnprintf, silc_asprintf and
824 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
826 * Added preliminary Symbian support. Changes around the source
827 tree. The symbian/ directory now includes Carbide.c++ project
828 files to compile the sources.
830 * Added silc_snprintf. Affected files are
831 lib/silcutil/silcstrutil.[ch].
833 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
835 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
836 macros. SILC_FSM_CONTINUE macro now immediately calls the
837 next state instead of first returning back to FSM. Helps
838 in debugging crashes etc.
840 Removed FSM Semaphores. Introduced FSM Event which is
841 asynchronous event. Affected files are in lib/.
843 * Added epoll(7) support to SILC Scheduler. It is used by default
844 if it is available. Affected files are
845 lib/silcutil/silcschedule.[ch],
846 lib/silcutil/unix/silcunixschedule.c.
848 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
850 * Added CTR mode to AES. Simplified cipher implementation API
851 more. Affected files are in lib/silccrypt/.
853 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
855 * Removed `detach' client operation. The detachment data is
856 now delivered in SILC_COMMAND_DETACH command reply to
857 application. Affected file in lib/silcclient/.
859 * Rewrote resuming/detaching in client library.
861 * Added boolean encryption indicator for silc_cipher_set_key.
862 Affected files lib/silccrypt/silccipher.[ch].
864 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
866 * Added silc_likely and silc_unlikely macros for GCC branch
867 prediction optimizations. Affected file lib/silcutil/silctypes.h.
869 * Added assembler AES optimization. Cleaned up the SILC Cipher
870 implementation API. Affected files are in lib/silccrypt/.
872 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
874 * Changed back the SILC_FSM_THREAD_WAIT operation to not
875 continue to next state if thread is finished already. That
876 check is not done anymore. Affected files are
877 lib/silcutil/silcfsm.[ch].
879 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
881 * Removed silc_packet_[get|set]_ciphers and
882 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
883 handle REKEY_DONE packet sending in rekey. Affected files
884 are lib/silccore/silcpacket.[ch].
886 * Added silc_fsm_is_started. Affected files are
887 lib/silcutil/silcfsm.[ch].
889 * Added settings sign_channel_message, sign_private_message
890 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
891 support for key agreement in /KEY command. Affected files
892 in apps/irssi/src/silc/core/.
894 * During SILC Client initialization forward log messages to
895 stderr. Affected files in apps/irssi/src/silc/core/.
897 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
899 * Added silc_ske_get_key_material. Affected files are
900 lib/silcske/silcske.[ch].
902 * Added silc_packet_stream_is_udp. Affected files are
903 lib/silccore/silcpacket.[ch].
905 * Added SKE packet retransmission support with UDP transport.
906 Affected file is lib/silcske/silcske.c.
908 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
910 * Added silc_socket_stream_is_udp. Affected file is
911 lib/silcutil/silcsocketstream.[ch].
913 * Added UDP transport support to packet engine. Affected file
914 is lib/silccore/silcpacket.c.
916 * Added silc_socket_stream_is_udp. Affected file is
917 lib/silcutil/silcsocketstream.[ch].
919 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
921 * Added silc_packet_send_va[_ext] to send variable argument
922 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
924 * Timeout freelist garbage collection added to scheduler.
925 Affected file lib/silcutil/silcschedule.c.
927 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
929 * Added silc_show_public_key_file to
930 lib/silcapputil/silcapputil.[ch].
932 * Added SILC_STR_ADVANCE support for buffer unformatting.
933 Affected file lib/silcutil/silcbuffmt.c.
935 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
937 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
939 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
941 * silc_fsm_continue[_sync] now cancels erlier timeout set with
942 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
944 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
946 * Added SILC_STR_FUNC to buffer format API. Affected files
947 are lib/silcutil/silcbuffmt.[ch].
949 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
951 * No more memory allocation for message payload parsing.
952 Pre-allocated buffer can be used with message payload encoding.
953 Affected files lib/silccore/silcmessage.[ch].
955 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
957 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
958 to silcutil/silcbuffmt.[ch].
960 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
962 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
963 Affected file lib/silcutil/silcbuffmt.[ch].
965 * Removed silc_schedule_signal_[un]register and
966 silc_schedule_signal_call. Added silc_schedule_task_add_signal
967 to add signal task. Only one callback per signal may be
968 added. The signals are now automatically called back to
969 caller. Affected files lib/silcutil/silcschedule.[ch] and
970 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
972 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
974 * Added SilcSKEParams for SKE parameters and simplied even more
975 the SKE interface. Affected files are lib/silcske/silcske.[ch].
976 Added support for IV included and session port handling with
979 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
980 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
981 which is called after every rekey when IV Included flag is used.
982 See SILC specifications for details.
984 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
986 * Added lib/silcapputil and moved SILC application specific
987 utility routines from the generic util library lib/silcutil
988 to the new library. Removed lib/silcidcache and moved that
989 to lib/silcapputil as well.
991 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
993 * Added SILC_STR_ADVANCE. Affected file is
994 lib/silcutil/silcbuffmt.[ch].
996 * The silc_buffer_strformat preserves buffer locations now.
998 * Added lib/silcutil/silcatomic.h for atomic operations.
1000 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1002 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1005 * Fixed MIME deocing when data portion is not present.
1006 Affected file lib/silcutil/silcmime.c.
1008 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1010 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1012 * Added IV Included support to packet routines, to allow
1013 packet sending and receiving on UDP/IP. Affected files are
1014 lib/silccore/silcpacket.[ch].
1016 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1018 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1020 * Added UDP support to network and socket stream library.
1022 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1024 * Added conditional variables. New files are
1025 lib/silcutil/silcondvar.h and platform specific implementations.
1027 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1029 * make sure session->hostname and session->port are valid before the
1030 application callback is done, since things will go wrong if the
1031 application immediately calls silc_client_file_receive. Affected
1032 file lib/silcclient/client_ftp.c.
1033 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1035 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1037 * New SILC PKCS API enabling support for other public keys
1038 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1040 * Separated SILC Public Key Payload routines from the PKCS API
1041 to lib/silccore/silcpubkey.[ch].
1043 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1045 * Added SILC Key Repository library, lib/silcskr.
1047 * Added SILC Server library, lib/silcserver.
1049 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1051 * MIME objects in attributes now use SilcMime. Affected files
1052 are lib/silccore/silcattrs.[ch].
1054 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1056 * Synchronize semaphore posting for real threads in FSM.
1057 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1059 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1061 * Added silc_file_set_nonblock. Affected file is
1062 lib/silcutil/silcfileutil.h.
1064 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1066 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1068 * FSM based implementation of SILC SKE. Simpler interface also.
1069 Affected files are in lib/silcske/.
1071 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1073 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1075 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1076 silc_mime_parse is available but deprecated.
1078 * Check that packet is valid when processing key exchange,
1079 authentication and rekey protocols. Fixes a crashbug.
1080 Affected files are apps/silcd/protocol.c and
1081 lib/silcclient/protocol.c.
1083 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1084 all hash buffers to use that instead of fixed values.
1086 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1088 * Added SHA-256 to crypto library. The SHA-256 takes now
1089 precedence over SHA-1.
1091 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1093 * Check for valid return value from regcomp. Affected file
1094 lib/silcutil/unix/silcunixutil.c.
1096 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1098 * Fixed silc_hash_uint to work with integers. Affected
1099 file lib/silcutil/silcutil.c.
1101 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1103 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1105 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1107 * Fixed channel public key list saving on JOIN command reply
1108 on backup router. Affected file apps/silcd/command_reply.c.
1110 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1112 * Added default limit how many channels client can join,
1113 default is 50. Added 'channel_join_limit' configuration
1114 option to server too. Affected files are apps/silcd/command.c
1115 and serverconfig.[ch].
1117 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1119 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1120 On Toolkit the server and client are not compiled by default.
1121 Affected file configure.ad.
1123 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1125 * Added lib/contrib/getopt.[ch] for platforms that don't
1126 have it (it is not GPL implementation).
1128 * Fixed compilation when pkg-config is used.
1130 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1132 * A comma in invite/ban string is invalid, check for it.
1133 Affected file apps/silcd/server_util.c.
1135 * Added SERVICE command to the server. It parses the command
1136 request but SILC Server does not support services for the
1137 time being. Affected file apps/silcd/command.[ch].
1139 * Added SERVICE command and command reply to client library.
1140 It is however incomplete. Updated Toolkit documentation.
1141 Affected files are lib/silcclient/command[_reply].[ch].
1143 * Fixed IDENTIFY/WHOWAS command reply to send the username
1144 correctly (uninitialized buffer). Affected file is
1145 apps/silcd/server_query.c.
1147 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1149 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1150 finalizes the major restructuring of the CVS tree.
1152 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1154 * Send empty MOTD reply if MOTD file cannot be read.
1155 Affected file silcd/command.c.
1157 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1159 * Optimized primer number generator to use simpler conversion
1160 routines. Also assure that the prime number will have the
1161 highest bit set after modifying it. Affected file is
1162 lib/silcmath/silcprimegen.c.
1164 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1166 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1167 for now only for testing purposes, it will not be delivered
1168 in any distribution for now.
1170 * Removed NSS MPI from the source tree. Due to upcoming
1171 license change for the SILC Toolkit, we cannot deliver the
1172 NSS MPI anymore. I decided to replace it in all distributions
1173 with public domain library.
1175 * Removed GNU regex from lib/contrib and introduced free
1176 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1177 GNU regex compatible API to it (only partial).
1179 * Removed getopt routines from lib/contrib.
1181 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1183 * Use silc_server_send_command_reply to send replies instead
1184 of encoding packet itself. Affected file silcd/command.c.
1186 * Added command sending and receiving statistics to server.
1187 Affected files in silcd/.
1189 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1190 with GCC, for it not to warn about pointer signedness.
1192 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1194 * Added context to the SilcIDCache destructor. Affected
1195 files are lib/silccore/silcidcache.[ch],
1196 lib/silcclient/client.c and silcd/server.c.
1198 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1200 * Added pkg-config check to configure.
1202 * The PublicKeyDir must not be used with Admin block in server
1203 config. Affected file silcd/serverconfig.c.
1205 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1209 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1211 * Handle empty LIST command reply correcttly in server. Affected
1212 file silcd/command_reply.c.
1214 * Handle empty LIST command reply correctly in client library.
1215 The application will now receive one LIST command reply with
1216 all arguments set to NULL if there are no channels. Updated
1217 Client Library documentation accordingly. Affected file
1218 lib/silcclient/command_reply.c.
1220 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1222 * Added channel name string stringprep profile to the protocol
1223 and implementation to allow a little free'er channel name
1224 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1226 * Added silc_channel_name_[check|verify] to check and verify
1227 channel name strings. Affected files are
1228 lib/silcutil/silcstrutil.[ch].
1230 * Added support for the new channel name preparation in client
1231 library and server. Affected files in lib/silcclient and
1234 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1236 * Added the Autodist into the source tree. It replaces the
1237 old ./prepare. It can be used to create distributions as
1238 previously. See README.CVS and README.DIST. See
1239 distributions in distdir/.
1241 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1243 * Make sure query sends at least an error back if nothing
1244 more is sent. Affected file silcd/server_query.c.
1246 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1248 * During query, check if the original command caller goes
1249 away. If it does, stop the query. Affected file
1250 silcd/server_query.c.
1252 * Check for valid channel creation in JOIN command reply.
1253 Affected file lib/silcclient/command_reply.c.
1255 * Handle the resolver counter in silc_client_get_users_by_channel
1256 callback correctly. Fixed auto-join bug in Gaim. Affected
1257 file lib/silcclient/idlist.c.
1259 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1261 * Added some better error messages. Affected file
1262 silcd/command_reply.c and packet_receive.c.
1264 * Handle error in WATCH command propely on backup router.
1265 Affected file silcd/command.c.
1267 * Fixed freeing of unfreeable variable in WHOIS command reply.
1268 Affected file silcd/command_reply.c.
1270 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1272 * Added pkg-config .pc file creation for silc core library
1273 and silcclient library. A patch by c0ffee.
1275 * Removed the need for GNU Libidn. Added the simple stringprep
1276 from libidn into lib/contrib/. It is now used also on Windows
1279 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1281 * Simplified the invite and ban string handling in the
1282 server. Check for valid invite and ban arguments also.
1283 Affected file silcd/server_util.c.
1285 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1287 * Added WATCH list announcing in backup router protocol.
1288 Affected files are silcd/command.c, server.c, server_backup.c.
1290 * Do not change users mode to founder on normal server/backup
1291 if the founder mode is set, and user is first one to join.
1292 Affected file silcd/pcaket_receive.c.
1294 * Do not send CUMODE_CHANGE notify back to sender. Affected
1295 file silcd/packet_receive.c.
1297 * Added getrusage() to take noise in SILC RNG. A patch by
1298 Mika Boström. Affected files are configure.in.pre,
1299 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1301 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1303 * Splitted the SILC libraries configuration into a configure
1304 fragment into lib/configure.ad. It is now possible, once
1305 this feature is added, to specify whether to compile or not
1306 compile included SILC libraries. Affected files are
1307 configure.in.pre, lib/silcmath/mpi/configure.ad,
1308 lib/configure.ad, Makefile.defines.pre and
1309 Makefile.defines_int.pre.
1311 * Added --with-silc-includes and --with-silc-libs to configure.
1312 If specified the included libs are not compiled, but the
1313 specified libs are used. Pkg-config is not yet supported.
1314 Affected file configure.in.pre.
1316 * Fixed WATCH command handling on backup router. Router does not
1317 send the watch command any more to backup if it originates from
1318 backup. Affected file silcd/command.c.
1320 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1322 * Changed announcing to not announce unregistered clients.
1323 Affected file silcd/server.c.
1325 * Fixed username handling in command reply. Affected file
1326 silcd/command_reply.c.
1328 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1330 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1332 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1333 Affected file: includes/silcincludes.h.in
1335 * bool is defined as _Bool on Mac OS X now.
1336 Affected file: lib/silcutil/silctypes.h
1338 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1340 * Added support for UTF-8 nicknames, channel names and
1341 server names in client library. Affected files in
1344 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1345 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1346 software to check how Toolkit has been compiled.
1348 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1350 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1352 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1353 in library and in SILC Client when dealing with nicknames
1354 and other identifier strings. Affected file in client lib
1357 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1358 irssi/src/silc/core/silc-servers.c.
1360 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1362 * Fixed idcache to work with the new identifier strings.
1363 Affected file lib/silccore/silcidcache.c.
1365 * Added UTF-8 hash and compare function for SilcHashTable.
1366 Affected file lib/silcutil/silcutil.[ch].
1368 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1369 Affected file lib/silcutil/silcstringprep.[ch].
1371 * Changed the identifier string handling to include the original
1372 format in client, server, channel entries and normalized
1373 format in cache. Affected files in silcd/.
1375 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1377 * Added support for the new identifier strings and their
1378 validity checking. Nicknames, channel names and usernames
1379 can now include practically any kind of letters and various
1380 other characters. Affected files in silcd/ and in libraries.
1382 NOTE: comparing these strings should now be done with memcmp()
1383 to check binary compatibility. All these strings are normalized
1384 and casing is irrelevant.
1386 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1387 as easy function for applications to check whether identifier
1390 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1392 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1393 file lib/silcutil/silcutf8.c.
1395 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1397 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1399 * Make public key in getkey reply mandatory. Affected file
1400 lib/silcclient/command_reply.c
1402 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1404 * Added Parameter dont_register_crypto_library to
1405 SilcClientParam. If set to TRUE, silcclient library will
1406 not initalize the Crypto Libraries and application
1407 will need to do it. Affected file lib/silcclient/silcclient.h,
1408 lib/silcclient/client.c.
1410 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1412 * Imported new silc_utf8_[encode|decode] routines from
1413 my internal SILC 1.1 source tree. New encodings added:
1414 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1415 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1416 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1417 SILC_STRING_LDAP_DN.
1419 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1421 * Implemented stringprep (RFC 3454) API. Internally we use
1422 GNU Libidn's stringprep, for now, so it is required now to
1423 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1425 * Added checking for GNU Libidn and --with-libidn to configure.
1427 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1429 * If the passphrases entered do not match while generating a new key,
1430 completly start over instead of going into an infinite loop asking
1431 the user to re-enter the passphrase correctly. Affected file
1432 lib/silcutil/silcapputil.c
1434 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1436 * Make sure server is removed from backup list when it is
1437 deleted. Affected files silcd/command.c, server.c,
1440 * Close socket when connecting to router fails. Affected
1441 file silcd/server.c.
1443 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1445 * Adopt configuration toolchain to current auto-tools.
1446 Affected files prepare, irssi/configure.in
1447 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1448 redo that. Affected files irssi/src/silc/core/client_ops.c,
1449 irssi/src/fe-common/silc/fe-silc-channels.c
1450 * Take over command line options into silcclient data structure.
1451 Affected file irssi/src/silc/core/silc-core.c
1453 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1455 * Do not try to initiate backup resuming protocol forever.
1456 Affected file silcd/server_backup.c.
1458 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1460 * ID change in resuming has to be done before changing
1461 detached client's modes, since the ID change may fail and
1462 leave ghosts on the network. Affected file is
1463 silcd/packet_receive.c.
1465 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1467 * Fixed Win32 scheduler to not stuck anymore. A patch from
1468 Juha Räsänen. Affected file is
1469 lib/silcutil/win32/silcwin32schedule.c.
1471 * Fixed QoS parsing for connection blocks in server. Affected
1472 file is silcd/serverconfig.c.
1474 * Fixed server statistics increasing in server. Affected file
1477 * The CLOSE command now marks backup router as self disconnected
1478 to avoid resuming problems. Affected file silcd/command.c.
1480 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1482 * When using silc_net_create_connection[_async], and your system can
1483 create IPv6 sockets, it will try to connect to the IPv6 host.
1484 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1485 file lib/silcutil/unix/silcunixnet.c
1487 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1489 * Check for valid route when receiving packet from router and
1490 when routing it to local server in the cell. A patch from
1491 Matt Miller. Affected files silcd/router.c and server.c.
1493 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1495 * Couldn't detach and reattach twice, because of the previous
1496 commit. Affected file silcd/packet_receive.c
1498 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1500 * Added check to ignore Port value if Initiator is FALSE.
1501 Remote router coudln't connect if Port was set. Affected file
1502 silcd/serverconfig.c
1504 * If some client tries to resume more than once at the same time,
1505 server crashed. Router didn't crash, but showed odd behaviour
1506 (didn't allow clients to join anymore, ..). Affected files
1507 silcd/packet_receive.c silcd/idlist.h
1509 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1511 * Destroy the file transfer session in silc_client_file_close
1512 with timeout. Affected file lib/silcclient/client_ftp.c.
1514 * Call SFTP server monitor in READ and WRITE after the actual
1515 operations. Affected file lib/silcsftp/sftp_server.c.
1517 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1519 * Create one configure script from configure fragments
1520 (configure.ad). This is a first step towards new distribution
1521 system. Affected files prepare, configure.in.pre,
1522 lib/silcmath/mpi/configure.ad.
1524 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1526 * Removed expiring of client key pair. Affected file is
1527 irssi/src/silc/core/clientutil.c
1529 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1531 * Check the number of connections from real number of
1532 connections instead of socket number, when deciding if
1533 server is full. Affected files are silcd/server.c,
1534 server_internal.h and silcd.c.
1536 * Clarified the connections_max meaning in General section
1537 in doc/example_silcd.conf.in.
1539 * The reconnect_keep_trying default value set to TRUE
1540 if it is not defined in the config file. Affected file
1541 silcd/serverconfig.c.
1543 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1545 * Fixed crashbug in connection closing, after a protocol
1546 completion callback, which might have closed it already.
1547 Affected file silcd/server.c.
1549 * Fixed rekey with PFS in backup router. It did not allow
1550 rekeys with PFS, and when the rekey protocol timedout
1551 it crashed the backup router without the above fix. Affected
1552 file silcd/packet_send.c and server.c.
1554 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1556 * The silc_client_add_channel_private_key now returns the
1557 private key context if pointer is given as argument.
1558 Affected files are lib/silcclient/silcclient.h and
1561 * Added support for using channel private keys in SILC
1562 Client Library even if the private key mode is not set
1563 on the channel. Affected file lib/silcclient/client_channel.c.
1565 * The channel private key used to decrypt message is now
1566 delivered to the application in the 'channel_messageÃ' client
1567 operation. Affected files are lib/silcclient/silcclient.h
1568 and client_channel.c.
1570 * Fixed wrong arg type for user limit in CMODE command reply.
1571 Affected file silcd/command.c.
1573 * The user limit is now taken and saved to SilcClientEntry in
1574 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1575 Affected files lib/silcclient/silcclient.h, command_reply.c
1576 and client_notify.c.
1578 * Added support to the new private message key indicator
1579 packet. Added a new function to the client library:
1580 silc_client_send_private_message_key_request. The sender
1581 indicates to be initiator, and receiver is responder.
1582 Added the indicator to the SilcClientEntry as 'prv_resp'
1583 boolean. Affected files are lib/silcclient/silcclient.h
1584 client.[ch], and client_prvmsg.c.
1586 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1588 * Fixed the JOIN command calling when called with both
1589 -auth and -founder. Affected file is lib/silcclien/command.c.
1591 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1593 * Check watcher list for resumed clients as well. Affected
1594 file is silcd/packet_receive.c.
1596 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1598 * Implemented the user limit to the CMODE_CHANGE notify,
1599 CMODE command reply and JOIN command reply in server.
1600 Affected files are silcd/server.c, command.c, command_reply.c,
1601 packet_send.c and packet_receive.c.
1603 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1605 * Defined SILC_STRFMT_END that must be used now with
1606 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1607 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1608 lib/silcclient/silcvcard.c, silcd/server_util.c.
1610 * Fixed the adding of public key to the WATCH list in server.
1611 Fixed the WATCH notify sending to client. Affected files
1612 are silcd/packet_send.[ch], command.c, server_util.c.
1614 * Implemented the watching by public key in the SILC Client
1615 Library and SILC Client. Affected files are
1616 lib/silcclient/command.c and client_notify.c.
1618 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1620 * Added support for public key watching in server. Affected
1621 files are silcd/server.c, server_internal.h, command.c,
1624 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1626 * Added public key to the SIlcClientEntry. Affected files
1627 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1629 * Fixed the get_clients_whois reply processing to return
1630 exactly same entries server returned. Makes it possible
1631 to search using attributes. Affected file is
1632 lib/silcclient/idlist.c.
1634 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1636 * Save founder key to SilcChannelEntry. Affected files are
1637 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1639 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1641 * Call the monitor callback with _CLOSED status from the
1642 silc_client_file_close. Affected files are
1643 lib/silcclient/client_fpt.c, silcclient.h
1645 * Added silc_client_get_clients_whois which resolves using
1646 WHOIS, and supports requested attributes as well.
1647 Affected files are lib/silcclient/silcclient.h, idlist.c.
1649 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1651 * Added support for asking the destination filename where
1652 the downloaded file is saved in the file transfer. Affected
1653 files are lib/silccilent/silcclient.h, client_ftp.c.
1655 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1657 * Fixed error handling in resuming data processing. Affected
1658 files are lib/silcclient/client_resume.c and client.c.
1660 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1662 * Fixed silc_client_send_private_message to return TRUE correctly.
1663 Affected file lib/silcclient/client_prvmsg.c.
1665 * Added topic to the SilcChannelEntry. Affected files are
1666 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1668 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1670 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1671 file lib/silcclient/command.c
1673 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1675 * Convert all commands to UTF-8 before passing them to the
1676 client library. Still need to convert replies from UTF-8 to
1677 the locale encoding. Affected file
1678 irssi/src/silc/core/silc-cmdqueue.c
1680 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1682 * redirect all silc_client_command_calls through a queueing framework.
1683 This fixes /CYCLE and the annoying "nick change after auto-joining
1684 a channel". Furthermore it defines one central point where
1685 command parameters can be UTF-8-ified. Affected files
1686 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1687 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1689 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1691 * use asynchronous connect() to establish router connections.
1692 Fixes problem when the primary router goes down. Affected files
1693 silcd/server.c, silcd/server_backup.c
1695 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1697 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1698 Fixed various compilation warnings when type casting ints
1699 to pointers or vice versa, of different size. Updates around
1702 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1704 * Surrogates not allowed in UTF-8 strings, updated decoder.
1705 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1706 testers in lib/silcutil/tests/ directory.
1708 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1710 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1711 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1712 files are lib/silcclient/silcclient.h, client.c.
1714 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1716 * When resuming a session fails, notify the user that the session
1717 file needs to be removed eventually. Affected files
1718 irssi/src/fe-common/silc/module-formats.[ch],
1719 irssi/src/silc/core/client_ops.c.
1721 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1723 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1724 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1726 * Typofix in Irssi::Silc module. Affected file
1727 irssi/src/perl/silc/Silc.xs.
1729 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1731 * Changed the way NOTICE flagged messages are treated. Added support
1732 for notices in queries and signing notices. Affected files
1733 irssi/default.theme; irssi/docs/help/in/notice.in;
1734 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1735 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1737 * Fixed typo in /ACTION help. Affected file
1738 irssi/docs/help/in/action.in
1740 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1742 * Fixed typo in perl module. Affected file
1743 irssi/src/perl/silc/Server.xs
1745 * Changed the way ACTION flagged messages are treated. Added support
1746 for actions in queries and signing actions. Affected files
1747 irssi/default.theme; irssi/docs/help/in/action.in;
1748 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1749 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1752 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1754 * Incorrectly reported error when client had to be resolved from
1755 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1757 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1759 * Fixed whois public key hash table deleting and adding in
1760 detached client case. Affected file silcd/packet_receive.c.
1762 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1764 * Changed filenames of silc/fe module not to collide with filenames
1765 from core/fe. Also seperated public messages printing from
1766 query messages printing. Affected files are all in
1767 irssi/src/fe-common/silc.
1769 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1771 * Fixed the invite process handling during joining to use
1772 correct server name for the client that is matched against
1773 the invite string for the channel. Wrong server name caused
1774 inability to join the channel. Affected file is
1777 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1779 * Fixed the CUMODE channel founder authentication on normal
1780 server to not remove the founder rights on existing founder
1781 before checking that router accepts the mode change. Affected
1782 files are silcd/command.c and silcd/packet_receive.c.
1784 * Remove the server entry correctly when rekey timeouts and
1785 remote router connection on normal server is closed. Fixes
1786 a crash where server uses the freed server entry. Affected
1787 file silcd/server.c.
1789 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1791 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1792 networks. This is the first step in solving the bug about
1793 /SERVER ADD -silcnet <silcnet>. Affected files
1794 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1795 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1796 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1798 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1800 * /SMSG and /MMSG now correctly create new queries. Affected files
1801 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1803 * Add basic support for SILC protocol specific variables in perl.
1804 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1805 irssi/src/perl/Makefile.am
1807 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1809 * Don't use silc_get_input, it's obviously not reliable. Fixes
1810 issue when the current key expires. Affect file
1811 irssi/src/silc/core/clientutils.c
1813 * Make the session data filename configurable. This makes it
1814 possible to have different session files for different
1815 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1816 client_ops.[ch], silc-servers.c,
1817 irssi/src/silc/fe-common/silc/module-formats.[ch]
1819 * Use the same set of libtool files for the MPI lib as for the
1820 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1821 config.sub, configure.in, install-sh, missing, mkinstalldirs
1823 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1825 * Fixed server statistics decrementing error to not go to
1826 negative. Affected file silcd/packet_receive.c.
1828 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1830 * Use silc_server_query_add_error to add error in public key
1831 search error. Added support in send_reply to send errors
1832 without specific argument. Affected file silcd/server_query.c.
1834 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1835 Client for NO_SUCH_NICK. It was against the protocol specs.
1836 Affected file irssi/src/silc/core/client_ops.c.
1838 * Added backwards support for the wrong NO_SUCH_NICK error sending
1839 in server. To be removed in SILC Server 1.0. Both old clients
1840 and clients with fixed error handling now works. Affected file
1841 silcd/server_query.c.
1843 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1845 * fixed a bug in the whois using attributes function where no
1846 error was sent if no nickname and client id but the attributes were
1847 given to whois. Affected file silcd/server_query.c
1849 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1851 * remove public key from public key hashtable on detach. Affected
1852 file silcd/packet_receive.c
1854 * free public key hashtable before removing clients on server
1855 shutdown. Affected file silcd/server.c
1857 * remove public key prior deleting client-data on killing a client.
1858 Affected file silcd/server_util.c
1860 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1862 * Getting the MOTD from other servers works now. Affected
1863 files are silcd/command.c and silcd/command_reply.c
1865 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1867 * Initialize the variable idletag, since it is tested in
1868 silc_core_deinit for its default value. Affected file
1869 irssi/src/silc/core/silc-core.c
1871 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1873 * Fixed signed channel messages across cells. Affected file
1876 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1878 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1879 is not defined. They can now be safely used in if-statements
1880 without braces. Affected file lib/silcutil/silclog.h.
1882 * Added the checks for backup closing connection due to error
1883 (local or remote) and thus not allow the resuming to occur
1884 in reconnect. Affected files are silcd/packet_send.c
1887 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1889 * Help file updates. Affected files in irssi/src/docs/help/in/.
1891 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1893 * Fixed channel messages across cells. Affected file
1896 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1898 * Fixed file transmission accepting in client library to not
1899 start the negotiation if user hasn't accepted the transfer,
1900 instead create new session for resent transfer. Affected
1901 file lib/silcclient/client_ftp.c.
1903 * Show the session ID in the file transmision list. Remove
1904 session from list that failed to transfer. Switch the current
1905 session automatically after transmission, and in errors, to new
1906 session if other sessions exists in the transfer list. Affected
1907 files are irssi/src/silc/core/silc-servers.c,
1908 irssi/src/fe-common/silc/modfule-formats.c.
1910 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1912 * Fixed MIME header parsing for the hopefully last time. Affected
1913 file lib/silcutil/silcstrutil.c
1915 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1917 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1919 * The SILC RNG is now gauranteed to return non-zero random
1920 values. Affected files are lib/silccrypt/silcrng.[ch].
1922 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1924 * Fixed nickname formatting when changing only case of the
1925 nickname. Affected file lib/silcclient/idlist.c.
1927 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1929 * Fixed a memory leak and incorrect printing of the "appears as"
1930 message. Affected file irssi/src/silc/core/client_ops.c
1932 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1934 * Added CRT (Chinese Remainder Theorem) supported RSA
1935 private keys and private key operations. This significantly
1936 increases private key operation efficiency. No compatibility
1937 issues with new or old private keys. Affected files are
1938 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1940 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1942 * Fixed GCC-3.3.2 related compilation warnings from the
1945 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1947 * Removed RC6 from distributions.
1949 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1951 * Added some better comments to lib/silccrypt/silcpkcs.h,
1952 optimized some routines in lib/silccrypt/silcpkcs.c.
1953 Added test_silcpkcs into lib/silccrypt/tests/.
1955 * Fixed silc_rng_global_init to actually init the global RNG
1956 if RNG wasn't provided for it. Affected file is
1957 lib/silccrypt/silrng.c.
1959 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1961 * Added silc_hash_table_find_by_context_ext. Affected files
1962 lib/silcutil/silchashtable.[ch].
1964 * Save the public key on normal server in WHOIS command reply
1965 from attributes, if present, and add it to public key hash
1966 table. Fixes WHOIS resolving by public key on normal server.
1968 Optimized the attributes resolving on normal server to not
1969 resolve if we resolved them already from router.
1971 Affected files are silcd/server_query.c, command_reply.c.
1973 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1975 * Added support for whois using attributes.
1976 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1977 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1980 * Added support for whois using public key attribute to /WHOIS i
1981 client command. Affected files irssi/docs/help/in/whois.in,
1982 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1984 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1986 * Fixed UMODE setting in server when the client has anonymous
1987 mode set. The mode setting was not working. Affected file
1990 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1992 * Fixed some bugs and typos related to sending split messages.
1993 Print notification when sending messages with /MMSG. Affected
1994 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1996 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1998 * Optimized the socket referencing in packet routines, client
1999 library and server. Affected files are lib/silccore/silcpacket.c,
2000 lib/silcclient/client.c and silcd/server.c.
2002 * If silc_socket_set_qos is given with NULL arguments the QoS is
2003 reset from the socket. Affected files are
2004 lib/silcutil/silcsockconn.[ch].
2006 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2008 * Add a /LISTKEYS command which lists the locally cached
2009 client and server keys. Affected files
2010 irssi/src/fe-common/module-formats.[ch],
2011 irssi/src/silc/core/silc-{channels,servers}.c
2012 irssi/docs/help/in/listkeys.in
2014 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2016 * Check that packet queue purging was successful. Affected
2017 files lib/silcclient/client.c and silcd/packet_send.c. Related
2018 to MAC failed errors.
2020 * Do not clear the inbuf even if it is empty if QoS was applied
2021 to it. Otherwise the QoS data is cleared and MAC failed error
2022 will occur. Affected file lib/silccore/silcpacket.c.
2024 * Use the rekey period time as rekey protocol timeout value.
2025 If the rekey does not succeed during the rekey period there's
2026 something very wrong, and we most likely end up with wrong keys,
2027 do graceful reconnect then. Affected file silcd/server.c.
2029 * Take reference of the socket in the parser context, as it's
2030 possible to have the parsers in queue after the socket is
2031 disconnected and this may cause crash. Affected files are
2032 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2035 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2037 * Fixed KICK command reply sending, it sent to replies.
2038 Affected file silcd/command.c.
2040 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2042 * Finish the silc-mime.pl script. It now supports MIME type
2043 guessing using magic files, signing data messages, executing
2044 MIME handlers in background. Affected files
2045 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2047 * Changed MIME signal handler to make things easier for the perl
2048 script. Affected files irssi/src/silc/core/client_ops.c,
2049 silc-servers.c, and irssi/docs/signals.txt
2051 * Cleaned up the silc_mime_parse function and fixed detection
2052 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2054 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2056 * Resolve the IP for file transfer listener from the connection
2057 socket. Affected file lib/silcclient/client_ftp.c.
2059 * Accept NULL hostname parameter in the functions
2060 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2061 if hostname is not wanted.
2063 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2065 * Fixed race condition between silc_client_init and
2066 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2068 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2070 * Fixed file transfer connection closing when SIGNOFF for
2071 the client is received from server. Affected file is
2072 lib/silcclient/client_ftp.c.
2074 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2076 * Check for disconnected socket in QUIT callback. Affected
2077 file silcd/command.c.
2079 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2081 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2082 Affected files lib/silcutil/silcstrutil.c
2084 * Cleaned up the escape/unescape functions for correctness and
2085 speed. Affected file irssi/src/silc/core/client_ops.c
2087 * Removed handling for data messages with Content-Type: text/*,
2088 moved parsing of MIME headers to the signal handler, added
2089 support for signing and verifying data messages. Affected
2090 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2091 irssi/src/silc/core/silc-{servers,channels}.c
2093 * Added a perl script for handling data messages based on
2094 information read from Mailcap files. New file
2095 irssi/scripts/silc-mime.pl
2097 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2099 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2100 acknowledge recepetion of a message to the sender. Updated
2103 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2105 * Unregister channel key saving callback when deleting channel.
2106 Affected file lib/silcclient/idlist.c.
2108 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2109 before calling notify client operation. Affected file is
2110 lib/silcclient/client_notify.c.
2112 * Unregister QoS tasks when deleting the socket connection.
2113 Affected files lib/silcutil/silcsockconn.[ch],
2114 unix/silcunixsockconn.c.
2116 * Implemented latest presence-attrs draft changes. Affected
2117 files lib/silccore/silcattrs.h and
2118 irssi/src/silc/core/silc-queries.c.
2120 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2122 * Save old channel keys in list to allow more rapid change
2123 of channel keys if server for some reason does that. This
2124 avoids loosing so many channel messages due to not having
2125 key to decrypt. Affected file lib/silcclient/silcclient.h,
2126 idlist.c and client_channel.c.
2128 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2130 * Continued backup router tests and fixes. Affected files
2131 silcd/server_backup, server_util.c, server.c. See TODO.
2133 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2135 * Fixed SERVER_SIGNOFF handling in servers. The client
2136 was removed from wrong list thus not removing the client
2137 at all. Affected file silcd/packet_receive.c.
2139 * Do not execute rekey protocol for disabled connections as
2140 it would never go through. Affected file silcd/server.c.
2142 * Added timeout for rekey protocol to catch if the protocol
2143 never executes successfully. Affected files silcd/server.c
2146 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2148 * Abandon packet processing for disconnected sockets. Check
2149 this always after calling packet processing callback.
2150 Affected file lib/silccore/silcpacket.c.
2152 * Fixed double registration disconnection code in server.
2153 Closed wrong connection. Affected file silcd/packet_receive.c.
2155 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2157 * On normal server reconnect to primary during resuming 4
2158 times, then give up. Affected file silcd/server_backup.c.
2160 * If during reconnecting to routers we notice we have router
2161 connection but no primary router set, the server is in desync.
2162 Reconnect to primary to restore network. Affected file
2165 * Assure that only one protocol is exeucting at the same time.
2166 Added checks for all protocols. Affected files are
2167 silcd/server.c and server_backup.c.
2169 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2171 * Check that a string is not already part on invite/ban
2172 string when processing it. Affected file silcd/server_util.c.
2174 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2176 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2177 with 1.2 version of the protocol. Affected file is
2178 silcd/packet_receive.c.
2180 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2182 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2183 where the passphrase was given. Affected file is
2186 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2188 * INVITE and BAN notifys are now delivered from routers to
2189 servers (but not clients) on the channel. Updated specs and
2190 code. Affected files silcd/packet_[send|receive].[ch],
2191 command.c, server.c and server_util.c.
2193 * Implemented INVITE and BAN announcing. Affected files are
2194 silcd/server.[ch], server_util.c.
2196 * Implemented SilcStatus error type argument returning in
2197 command reply error in server. Affected file silcd/command.c.
2199 * Implemented SilcStatus argument returning in comand reply
2200 in client library. The command_reply client operation now
2201 returns error specific arguments as well. Affected files
2202 are lib/silcclient/command_reply.[ch], client_resume.c,
2203 lib/silccore/silcstatus.[ch].
2205 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2207 * Backup router protocol version 1.2 implemented. Testing still
2208 required. Affected files in silcd/server_backup.[ch], server.c,
2209 packet_receive.c and server_internal.h.
2211 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2213 * silc_client_send_[channel|private]_message now return TRUE
2214 or FALSE. Affected file lib/silcclien/client_channel.c and
2217 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2219 * Check for explicit nickname in INVITE and BAN processing
2220 during join as well (and don't expect only wildcards in
2221 invite/ban strings). Affected file silcd/command.c.
2223 * Fixed the INVITE and BAN by public key. The public key saved
2224 is the PK payload (as specified) not the raw data. Affected
2225 file silcd/server_util.c.
2227 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2229 * UTF-8 text message support for actions and notices in SILC
2230 Client. Affected file irssi/src/silc/core/client_ops.c.
2232 * silc_get_username and silc_get_real_name now returns sensible
2233 data on Win32. Patch by Toni Willberg. Affected file is
2234 lib/silcutil/win32/silcwin32util.c.
2236 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2238 * Provide a signal handler to send MIME encoded messages and emit
2239 a signal when a MIME encoded message is received. Also document
2240 the signals for usage with the perl interface.
2242 A sample perl script will be supplied at a later point.
2244 Affected files are irssi/docs/signals.txt,
2245 irssi/src/silc/core/client_ops.[ch],
2246 irssi/src/silc/core/silc-{channels,servers}.c
2248 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2250 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2251 server. Use this time to display a lag and disconnect when it
2252 exceeds a specified limit.
2254 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2256 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2258 * Remove the channel auth list in normal server if router
2259 encofrces its list during connecting. Send notify to channel
2260 to remove the mode to remove the list. Affected files are
2261 silcd/server_util.c and silcd/packet_receive.c.
2263 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2265 * Added support for channel public keys. Updated protocol specs
2266 and implemented it. Affected files are
2267 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2268 lib/silcclient/command_reply.c.
2270 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2272 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2273 terminate the process on Linux. Affected file silcd/silcd.c.
2275 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2277 * Check for NULL buffer in silc_buffer_clear. Affected file
2278 is lib/silcutil/silcbuffer.h.
2280 * Simplified the backup router protocol by removing the _GLOBAL
2281 types. Updated protocol specs and the code. Affected files
2282 are silcd/server_backup.[ch].
2284 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2286 * Deny '@' and '!' from nicknames since they are reserved
2287 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2288 Updated protocol specs and the code.
2290 Affected files are silcd/server_util.[ch].
2292 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2294 * Fixed stack overflow in Irssi SILC client. Affected
2295 file irssi/src/silc/core/client_ops.c.
2297 * Check that Host is set in ServerConnection and RouterConnection
2298 in silcd.conf. Affected file silcd/serverconfig.c.
2300 * Fixed crash in server with protocol completion callbacks,
2301 namely rekey and backup resuming protocols. Affected files
2302 are silcd/server_backup.c and silcd/server.c.
2304 * Fixed rekey protocol to not restart if it is started already.
2305 Affected files are lib/silcclient/client.c and
2308 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2310 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2312 * Fixed EOF handling in SILC Config, affected file
2313 lib/silcutil/silcconfig.c.
2315 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2317 * Fixed RESOLVING flag handling in JOIN notify and other
2318 notifys to handle the resolvings correctly in client library.
2319 Affected file lib/silcclient/client_notify.c.
2321 * Do not send full INVITE and BAN lists in INVITE and BAN
2322 notifys, only the changed information. Affected file
2325 * Fixed INVITE notify sending in INVITE command, send it
2326 only when needed. Affected file silcd/command.c.
2328 * Handle the founder key change properly in CMODE_CHANGE
2329 notify. Bug #122. Affected file silcd/packet_receive.c.
2331 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2333 * Remove the mark for output (mark it only for input) after
2334 purging outgoing queue. Prevents the "Error in select()"
2335 floods. Affected file silcd/packet_send.c.
2337 * Fixed incorrect connection deletion from client library
2338 after calling "connect" client operation. Could cause
2339 crashes for example during reconnect timeouts. Affected
2340 files are lib/silcclient/client.c and
2341 irssi/src/silc/core/client_ops.c.
2343 * Check server private key file permissions before starting
2344 the server. Affected file silcd/serverconfig.c.
2346 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2348 * NULL terminate allocated string in silc_buffer_strformat.
2349 Affected file lib/silcutil/silcbuffmt.c.
2351 * Rewrote the invite/ban list string handling in server to
2352 use SilcBuffer instead. Affected files are silcd/command.c
2353 and silcd/server_util.c.
2355 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2357 * Fixed double free in CMODE command when setting new HMAC
2358 for channel. Affected file silcd/command.c.
2360 * Added couple of missing memset's to zero sensitive memory.
2361 Affected files silcd/command.c, lib/silcclient/command.c.
2363 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2365 * Fixed a double free in INVITE command error handling in
2366 server. Affected file silcd/command.c.
2368 * Added macros SILC_SWAB_[16|32] to swab byte order of
2369 16-bit and 32-bit unsigned integers. Affected file
2370 lib/silcutil/silctypes.h.
2372 * Use the SILC_SWAB_16 instead of htons() in server when
2373 handling ports since the ports in structures are always
2374 in little-endian order (regardless of platform). Affected
2375 file silcd/serverid.c and silcd/server_backup.c.
2377 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2379 * Send DISCONNECT in close admin command in server. Affected
2380 file silcd/command.c.
2382 * Check whether we are already connecting to a remote router
2383 (in addition of checking whether we are already connected)
2384 before creating new connection. Affected file silcd/server.c.
2386 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2388 * Added better compiler and compiler flags checking in
2391 * Check that socket is valid after QoS is applied to data.
2392 Affected file lib/silcutil/unix/silcunixsockconn.c.
2394 * Make sure the socket connecetion is not closed to early
2395 when closing connection in server. Also make sure the
2396 connection is always closed after error in a protocol.
2397 Affected file silcd/server.c.
2399 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2401 * Removed --session and --dummy options from Irssi SILC Client.
2402 -d option is available only if --enable-debug was given.
2403 Affected files are irssi/src/silc/core/silc-core,
2404 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2406 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2408 * Added silc_buffer_steal to steal the data from the buffer.
2409 Affected file lib/silcutil/silcbuffer.h.
2411 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2413 * Fixed server crash with double Primary block in config file.
2415 Fixed also various memory leaks around the config file
2416 parser. Affected files lib/silcutil/silcconfig.c,
2417 silcd/serverconfig.c.
2419 * Changed my nickname (Johnny Mnemonic) to my real name, this
2420 means that bugs introduced by him were actually introduced
2423 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2425 * Don't display "foo appears as foo\nYou're now known as foo"
2426 messages. Affected file irssi/src/silc/core/client_ops.c
2428 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2430 * Fixed error handling of invalid client entry when calling
2431 commands in server. Fixes a crash. Affected file
2434 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2436 * Added some sanity checks in server for correctness of the
2437 server configuration. Affected file silcd/serverconfig.c.
2439 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2441 * Prevent endless resolving of user informations in USERS
2442 command by checking the command reply status correctly.
2443 Affected file lib/silcclient/command_reply.c.
2445 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2447 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2448 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2449 Aldous <Matthew@Aldous.com>.
2451 * Added better implementation using CriticalSection of
2452 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2453 <mikko.lahteenmaki@pikabaana.net>.
2455 * Added some Winsock WIN32 compatiblity defines into
2456 includes/silcwin32.h.
2458 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2460 * Fixed double free in async host lookup code. Affected file
2461 lib/silcutil/silcsockconn.c.
2463 * On backup router handle now the SERVER_SIGNOFF from router
2464 for local connected servers too, and close the connections.
2466 Do not process them as normally signing off servers when they
2467 really signoff by sending EOF fe, but always assume that
2468 router sends the SERVER_SIGNOFF.
2470 Affected files silcd/server.c and silcd/packet_receive.c.
2472 * Fixed socket unsetting when closing connections. Affected
2473 files silcd/server.c and silcd/packet_send.c.
2475 * Do not print the nickname in SERVER_SIGNOFF if we do not
2476 have it. Prevents asserts in Irssi core. It is possible we
2477 don't have the nick if it was just being resolved when server
2478 signoff. Affected file irssi/src/silc/core/client_ops.c.
2480 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2482 * Fixed autonick crashbug in client library. Affected file
2483 lib/silcclient/client.c.
2485 * Fixed Unix implementation of SilcMutex to really assert if
2486 the mutex is locked/unlcoked already. Affected file
2487 lib/silcutil/unix/silcunixmutex.c.
2489 * Fixed locking in silc_schedule_uninit. It didn't lock
2490 when dispatching timeout tasks. Affected file is
2491 lib/silcutil/silcschedule.c.
2493 * Changed Win32 implementation of SilcThread to use modern
2494 Win32 interface. Affected file is
2495 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2497 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2499 * Don't print signed messages when sending failed. Affected files
2500 irssi/src/silc/core/silc-[servers.c/commands.h]
2502 * Send adquate signal when founding a channel by joing it. Affect
2503 file irssi/src/silc/core/client_ops.c
2505 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2507 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2508 irssi/src/fe-common/core/themes.c
2510 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2512 * Fixed close command to use the port correctly when closing
2513 server connections. Affected file silcd/idlist.c.
2515 * Check for NULL outbuf in silc_socket_write. It is possible
2516 that it is NULL is some odd case. Affected files are
2517 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2519 * Do not call final protocol callback for backup router
2520 resuming protocol when closing connection. It is closed
2521 by timeout in case of error. Affected file silcd/server.c.
2523 * Backup reconnect to router if backup resuming protocol
2524 failed. Affected file silcd/server_backup.c.
2526 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2528 * Fixed double free in SKE library error hadling when signature
2529 error occurred. Affected file lib/silcske/silcske.c.
2531 * Save the fingerprint to new SilcClientEntry after changing
2532 nickname. Affected file lib/silcclient/client_notify.c.
2534 * Print SIGNOFF in Irssi SILC client only if the nickname is
2535 known. Prevents asserts in Irssi core. It is possible we
2536 don't have the nick if it was just being resolved when it
2537 quit. Affected file irssi/src/silc/core/client_ops.c.
2539 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2541 * Fixed double free in invite list adding code when adding
2542 invite strings. Affected file silcd/server_util.c.
2544 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2546 * More log printing during backup router protocol. Affected
2547 file silcd/server_backup.c.
2549 * Removed backwards support for old private key file format.
2550 Affected file lib/silccrypt/silcpkcs.c.
2552 * Removed backwards support for not-so-strict decryption length
2553 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2555 * GETKEY to update the client entrys fingerprint too.
2556 Affected file lib/silcclient/command_reply.c.
2558 * Added --without-libtoolfix for package builders using weird
2559 wrappers around libtool (BSD at least).
2561 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2563 * Fixed backup router bugs: When backup resumes router and
2564 receives a CHANNEL_MESSAGE packet the backup must not act
2565 as router since the packet header decryption would be
2566 different. Also, when relaying packets to channel, do
2567 not re-encrypt packets on backup that came from the primary
2568 since the connection isn't really router-router connection.
2569 Affected files silcd/server.c, silcd/packet_send.c.
2571 * Added checks in encryption/decryption that encryption/decryption
2572 length sent as argument really is multiple by block size. Helps
2573 catching really weird bugs like the above backup router bugs
2574 when packets are being decrypted in wrong way. Affected files
2575 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2577 * Fixed padding generation in private key file encryption.
2578 Affected file lib/silccrypt/silcpkcs.c.
2580 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2582 * Added ignore_message_signatures setting which can be used
2583 to ignore signatures in messages. Affected files are
2584 irssi/src/silc/core/client_ops.c, silc-core.c.
2586 * Fixed the libtoolfix to use command line options instead of
2587 environment variables. They didn't work as expected. Now,
2588 the libtool is fully run-time configurable.
2590 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2592 * Verify signature payload for signed messages. Affected files
2593 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2594 irssi/src/silc/core/silc-core.h
2596 * Display signature verification result in public and private
2597 messages using theme abstracts. See irssi/default.theme for
2598 examples on their usage. Affected files
2599 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2600 irssi/src/fe-common/silc/module-formats.[ch],
2601 irssi/src/fe-common/silc/fe-common-silc.c,
2602 irssi/src/fe-common/silc/Makefile.am
2603 irssi/src/fe-common/core/fe-messages.[ch]
2605 * Fixed bugs in Irssi's theme parsing. Affected files
2606 irssi/src/fe-common/core/themes.c
2608 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2610 * Calculate the correct length for signed messages before
2611 encrypting, it must be multiple by block size. Affected
2612 file lib/silccore/silcmessage.c.
2614 * silc_message_signed_get_public_key returns now both
2615 decoded and encoded public key. Affected files are
2616 lib/silccore/silcmessage.[ch].
2618 * Added libtoolfix script that makes the libtool more generic
2619 and configurable in run-time. Now we can specify in run-time
2620 if what kind of libraries we want to create, regardless of
2621 configuration. SIMs are now creates even if --disable-shared
2622 was explicitly given.
2624 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2626 * Fixed founder key sending in CMODE command in client.
2627 Affected file lib/silcclient/command.c.
2629 * Fixed CUMODE founder authentication in server to not check
2630 for client's public key since it's not supposed to do that.
2631 Affected file silcd/command.c.
2633 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2635 * Set realname and hostname in NICK_REC records. Affected file
2636 irssi/src/silc/core/silc-nicklist.c
2638 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2640 * Remove 1.0 protocol backwards compat code from client
2643 * Added more reliable check for whether nickname did change
2644 or not, or whether only Client ID changed in NICK_CHANGE
2645 notify. Affected file lib/silcclient/client_notify.c.
2646 Fixes bug in '@' character handling in a nickname.
2648 * Added support for automatically parsing signature from
2649 the message payload. Added new function
2650 silc_message_get_signature to return the payload to
2651 application. Affected files lib/silccore/silcmessage.[ch].
2653 * Changed the private_message and channel_message client
2654 operations to deliver the SilcMessagePayload to the
2655 application too. Application can use it fe. to get the
2656 signature from the message for verification. Affected
2657 file lib/silcclient/silcclient.h, client_channel.c and
2660 * Redefined the signed payload for message payloads.
2661 Updated protocol specs and implemented.
2663 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2665 * Fixed wrong invite and ban list handling in server command
2666 reply. Affected files are silcd/command_reply.c,
2667 silcd/server_util.[ch].
2669 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2671 * Fixed CMODE setting in server when founder mode was set.
2672 Affected file silcd/command.c. Bug #95.
2674 * Added support to setting specific public key in CMODE in
2675 Irssi SILC client. Affected file lib/silcclient/command.c.
2677 * Added support to use specific public key in CUMODE in
2678 Irssi SILC Client. Affected file lib/silcclient/command.c.
2680 * Added support for inviting and banning by public key in
2681 Irssi SILC client. Affected file lib/silcclient/command.c.
2683 * Fixed fingerprint/babbleprint showing in invite and ban
2684 list command replys. Affected file is
2685 irssi/src/silc/core/client_ops.c.
2687 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2689 * Format CMODE +c and +h to display both the mode and the argument
2691 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2693 * Added test vectors and test programs for SHA-1, MD5,
2694 HMAC-SHA1 and HMAC-MD5. New tests are located in
2695 lib/silccrypt/tests/. Fixed also argument decoding bug in
2696 MD5 implementation. Affected file lib/silccrypt/md5.c.
2698 * Changed the channel private key and private message key
2699 generation (with static keys) to use SHA1 instead of MD5,
2700 as SHA1 is the mandatory hash function in SILC. Affected
2701 file lib/silcclient/client_[channel/prvmsg].c.
2703 * Changed the private key file encryption to use SHA1 instead
2704 of MD5. Added support for the old generation and added
2705 automatic change of the key (to be removed later). Affected
2706 files lib/silccrypt/silcpkcs.c.
2708 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2710 * Load only files with .pub suffix in PublicKeyDir. Affected
2711 file silcd/serverconfig.c.
2713 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2715 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2716 channels. Affected files silcd/silcd.c, silcd/server.h.
2718 * Added the config directive PublicKeyDir for the client block.
2719 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2721 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2723 * Merged Toni's irssi/silc.conf patch.
2725 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2727 * Max alloc tests in allocation routines. Affected file
2728 lib/silcutil/silcmemory.c.
2730 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2732 * Fixed a typo in resuming code that fixed detach/resume code
2733 in server. Bug #93. Affected file silcd/packet_receive.c.
2735 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2737 * Do reverse lookups for server when /connecting. Affected files
2738 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2739 irssi/src/core/net-nonblock.*
2741 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2743 * Added library versioning for shared libraries. Affected
2744 files configure.in.pre and lib/Makefile.am.pre.
2746 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2748 * Display INVITE and BAN lists as specified by SILC 1.2
2750 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2752 * Do not send invite list back unless asked (when sending
2753 no arguments) or when list was modified. Affected file
2756 * Remove client from invite list in KILLED notify and in
2757 KILL command. Affected file silcd/command.c and
2760 * Fixed bugs in invite list handling in INVITE command.
2761 Affected files silcd/command.c and silcd/server_util.c.
2763 * Merged with Irssi 0.8.6.
2765 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2766 Affected file irssi/src/fe-text/silc.c.
2768 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2770 * The silc_argument_get_[first/next] now return the argument
2771 type to caller. Added silc_argument_payload_encode_one.
2773 Affected files are lib/silccore/silcargument.[ch].
2775 * Added support for the SILC 1.2 INVITE command and new
2776 invite lists to server. Affected files are silcd/command.c,
2777 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2779 * Added support for the SILC 1.2 BAN command and new
2780 ban lists to server. Affected files are silcd/command.c,
2781 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2783 * Added support to client sending new INVITE command. Affected
2784 file is lib/silcclient/command.c.
2786 * Added support to client sending new BAN command. Affected
2787 file is lib/silcclient/command.c.
2789 * Added support for removing client from invite list when kicked
2790 from channel, as SILC 1.2 dictates. Affected files are
2791 silcd/packet_receive.c and silcd/command.c.
2793 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2795 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2796 automatically the cipher's internal IV. Affected files
2797 lib/silccrypt/silccipher.[ch].
2799 * Assure the RESUME_CLIENT packet is not sent to twice to
2800 backup router if the detached client was originated from
2801 the backup. Affected file silcd/server.c. Bug #76.
2803 * Changed silc_sim_symname to not allocate memory. Affected
2804 file lib/silcsim/silcsimutil.c.
2806 * Fixed memory leaks with SIMs in server. Affected files
2807 silcd/serverconfig.c, silcd/server.c.
2809 * Fixed channel key distribution after resuming detached
2810 client. Affected files silcd/packet_receive.c.
2812 * Fixed channel's global_user boolean checking after detaching.
2813 Check it after changing the owner of the client not before.
2814 Affected file silcd/packet_receive.c.
2816 * Fixed few double frees from client library. Fixes at least
2817 Bug #81, possibly others too.
2819 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2820 notifys in Irssi SILC Client. Affected file is
2821 irssi/src/silc/core/client_ops.c. Bug #82.
2823 * Applied Ville Räsänen's manual page and --mandir bugfix
2824 patch. Affected files are configure.in.pre and Makefile.am.pre.
2827 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2829 * Added support to backup router protocol for backup to tell
2830 normal server that it cannot use the backup router as primary
2831 because the primary isn't really down. Updated protocol
2834 * Added support for primary router to tell backup router that
2835 resuming is not possible because the backup really isn't primary
2836 in the cell. For example if backup disconnected itself the
2837 resuming is not allowed since the primary really did not
2838 go down. Updated protocol specs.
2840 * Removed MARS from crypto library.
2842 * Defined the CTR mode and Randomized CBC mode in SILC. The
2843 CTR mode is RECOMMENDED now in specification. Defined also
2844 Serpent cipher as optional cipher. Updated the protocol specs.
2846 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2848 * Added support for inviting/banning by IP/MASK, public key,
2849 and explicit Client ID. Redefined the command and notify
2850 types to allow easier forwards support for other methods
2851 of inviting/banning. Updated protocol specs.
2853 * Remove the client from channel's invite lists if the client
2854 is kicked or killed. Updated protocol specs.
2856 * Unified the Channel Message Payload and Private Message
2857 into one Message Payload. Updated protocol specs and
2860 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2862 * Don't wait for EOF after socket error has occurred, but
2863 close the connection. Affected file is silcd/server.c.
2865 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2867 * Added support for setting FOUNDER mode on channel with
2868 specific public key which can be set with CMODE command.
2869 Updated protocol specs and implemented in client and server.
2871 * Fixed the Irssi SILC client to correctly shutdown the client
2872 library to avoid memory leaks. Affected files are
2873 irssi/src/silc/core/silc-core.c and silc-servers.c.
2875 * Deprecated the No Reply flag in SKE protocol and introduced
2876 "IV Included" flag which can be used to indicate that the IV
2877 is included in the ciphertext. This makes it possible to use
2878 SILC on unreliable transport, such as UDP which may cause
2879 packet reordering and losses. Updated protocol specs, did
2882 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2884 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2885 < 32 bit values in correct size. Affected file is
2886 lib/silcmath/mp_mpi.c.
2888 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2890 * Fixed the KE Start Payload parsing to check that mandatory
2891 fields are present. Affected file lib/silcske/payload.c.
2893 * Fixed compilation warnigs in Irssi SILC Client. Affected
2894 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2896 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2898 * Print "nick now appears as newnick" and update Irssi's nicklist
2899 when you change your nick to "nick". Closes #62
2901 * Never format your own nick. Closes #63
2903 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2905 * SILC_UMODE_GONE changes are now propagated correctly to the
2906 Irssi client. Closes #54
2908 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2910 * Fixed example in /HELP KEY
2912 * Added expando $j which expands to current SILC Client version
2914 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2916 * Fixed public key decoding in crypto library.
2918 * Added better error printing to SKE library.
2920 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2922 * Fixed NICK command to not crash if nickname was not sent.
2924 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2926 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2927 Deprecated the old Encrypt-And-MAC order. Updated protocol
2928 specs and implemented.
2930 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2931 generation. Updated specs and implemented.
2933 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2935 * Added support for rekey before 2^32 sequence number wraps.
2936 Affected files in server and client library.
2938 * Padding must be at least 8 bytes now. Implemented and updated
2941 * Compute maximum padding for authentication packets to make
2942 passphrase approximation attacks impossible. Affected files
2943 in client library and in server.
2945 * Fixed PING command sending in client library and handling in
2946 server. The server ID must be ID Payload, not raw ID data.
2947 Affected files in server and client library.
2949 * Defined that all public keys sent in commands and notify
2950 payloads are actually Public Key Payloads not raw public key
2951 data. Updated protocol specs and implemented.
2953 * Updated protocol version to 1.2. Updated specs and code.
2955 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2956 status types. Updated specs and the code.
2958 * Added support for normal client to kill its own entries from
2959 the network. Updated protocol specs and the code.
2961 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2962 and added initial implementation.
2964 * Added MAC field to the Private Message Payload to protect
2965 against chosen ciphertext attacks. Updated the protocol specs
2968 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2969 attribute to indicate the user's current idle and signon time
2970 of a service. Updated protocol specs and implemented.
2972 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2974 * Added "do_not_bind" argument to silc_client_file_send what
2975 can be used to not bind locally but assume the file receiver
2976 provides the point of connect. Usefull when sender is behind
2977 NAT device. Affected file lib/silcclient/silcclient.h and
2980 * Added -no-listener option to FILE SEND command in Irssi SILC
2981 client. Affected file irssi/src/silc/core/silc-servers.c.
2982 Renamed FILE RECEIVE to FILE ACCEPT.
2984 * Confirm passphrase for private key encryption in
2985 silc_create_key_pair and silc_change_private_key_passphrase.
2986 Affected files are lib/silcutil/silcapputil.c.
2988 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2990 * Move silc_client_packet_send back to internal, added
2991 silc_client_send_packet, a bit simpler function for application.
2992 Affected files lib/silcclient/silcclient.h, client.c and
2995 * Moved the SilcClientEntry, SilcChannelEntry and
2996 SilcServerEntry to silcclient.h to be public and documented
2997 them for application. Affected files are
2998 lib/silcclient/silcclient.h and idlist.h.
3000 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3002 * Fixed manual page installation patch by Ville Räsänen.
3003 USERS help page fix patch by Ville Räsänen
3005 * Changed the silc_client_command_call interface to make
3006 the command call simpler for the application. The library
3007 now handles the command line parsing, command finding and
3008 execution. Application only needs to call the function
3009 with the command line. Affected files are
3010 lib/silcclient/silcclient.h, command.[ch].
3012 * Fixed silc_get_input to NULL-terminate the returned input.
3013 Affected file lib/silcutil/silcutil.c.
3015 * Resolve the client's public key in JOIN command if the
3016 founder auth data is being requested but we don't know the
3017 client's public key. Affected file silcd/command.c.
3020 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3022 * Print notify for server opers when backup router comes
3023 online. Affected file silcd/server.c.
3025 * Fixed the INVITE command to send the invite list in
3026 command reply. Affected file silcd/command_reply.c.
3028 * Fixed MOTD command reply sending. Affected file
3031 * UTF-8 decode the topic in TOPIC command reply and LIST
3032 command reply in Irssi SILC client. Affected file is
3033 irssi/src/silc/core/client_ops.c.
3035 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3037 * Fixed the INVITE command to not crash Irssi SILC client
3038 when given without nickname argument. AFfected file
3039 irssi/src/silc/core/client_ops.c.
3041 * Fixed double free in WHOIS query on normal server when
3042 forwarding query to router. Affected file is
3043 silcd/server_query.c.
3045 * Fixed WATCH command reply handling on normal server which
3046 was missing altogether. Affected file silcd/command_reply.c.
3049 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3051 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3052 Included yodl sources for each of these. Also modified
3053 Makefile.am prototype to install these files to proper
3054 locations. Updated CREDITS. Affected file Makefile.am.pre,
3055 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3058 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Added support for encrypted private key files. Now
3061 passphrase must be provided when new key pair is created
3062 (can be empty though), and prompted when loading the
3063 private key. Added support for loading the old-style
3064 non-encrypted private keys as well. Affected files
3065 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3068 * Fixed silc_get_input to accept input on all terminals.
3069 Affected file lib/silcutil/silcutil.c.
3071 * Moved the Irssi SILC client key loading and other stuff
3072 to be called after the arguments and UI is initialized.
3073 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3075 * Added -P option to Irssi SILC client which can be used
3076 to change the passphrase of the private key. Affected
3077 file irssi/src/silc/core/silc-core.c.
3079 * Added silc_change_private_key_passphrase apputil routine
3080 to lib/silcutil/silcapputil.[ch].
3082 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3084 * Fixed connection closing in client library to not crash.
3085 Moved the connection freeing totally to function
3086 silc_clinet_del_connection. Affected file
3087 lib/silcclinet/client.c.
3089 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3091 * Changed includes/silcincludes.h to silcincludes.h.in to
3092 include configuration specific information. The silcdefs.h
3093 is not included in to installation anymore (it's only
3094 compilation time header).
3096 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3098 * Moved the SilcClient and SilcClientConnection from client.h
3099 to the public lib/silcclient/silcclient.h. Changed the
3102 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3104 * If version string in silc_clinet_alloc is NULL the library
3105 puts it automatically. Affected file lib/silcclient/client.c.
3107 * Changed the version strings from variables to #define's
3108 in includes/silcversion.h.
3110 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3112 * Added shared library complation support.
3114 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3116 * Added lib/silcutil/silcapputil.[ch] for application
3117 utility functions. It includes routines for applications'
3118 convenience. Added silc_create_key_pair, silc_show_public_key
3119 and silc_load_key_pair functions.
3121 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3123 * Send RESUME_CLIENT packet from router to backup routers
3124 to in resuming. Affected file silcd/packet_receive.c.
3126 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3128 * In IDENTIFY command parsing, send all other IDs except
3129 Client IDs explicitly to router for resolving on normal
3130 server. Also check that ID received in WHOIS command is
3131 always Client ID, others are not allowed. Affected file
3132 silcd/server_query.c.
3134 * Merged latest changes from irssi.org CVS.
3136 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3138 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3139 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3141 * Fixed the heartbeat sending in Irssi SILC client. Moved
3142 the silc_client_packet_send to silcclient.h for application
3143 usage. Affected files lib/silcclient/client_internal.h
3144 lib/silcclient/silcclient.h.
3146 * Fixed a bug in query resolving in server. Used wrong
3147 variable in a for loop and crashed. Affected file is
3148 silcd/server_query.c.
3150 * Server constructs requested attributes only to locally
3151 connected clients. Affected file silcd/server_query.c.
3154 * Fixed a bug when sending resolving from router to server
3155 with requested attributes. The constructed WHOIS command
3156 was incorrect. Affected file silcd/server_query.c.
3159 * Fixed Requested Attributes saving in WHOIS command reply.
3160 The length of the data buffer must be saved too. Affected
3161 file silcd/command_reply.c.
3163 * Update the client entry's servername after detaching is
3164 over. Affected file silcd/packet_receive.c. Bug #37.
3166 * Resolve incomplete client entrys in CUMODE_CHANGE and
3167 CMODE_CHANGE notifys. Affected file is
3168 lib/silcclient/client_notify.c. Bug #42.
3170 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3172 * Fixed channel key packet processing bug on backup router
3173 during backup resuming protocol. Affected file is
3174 silcd/packet_receive.c.
3176 * Fixed memory leaks in server. Affected files are
3177 silcd/server.c and silcd/packet_receive.c.
3179 * Fixed packet decryption problem when backup router encrypted
3180 channel message with wrong key during backup resuming
3181 protocol. Affected file silcd/packet_send.c.
3183 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3184 Toni Willberg (toniw@iki.fi)
3186 * Changed the SilcCipher context to be private. Changed the
3187 silc_cipher_get_iv to just return pointer to the IV. Added
3188 silc_cipher_get_name to return the name of the cipher.
3189 Fixed code all around to support these changes. Affected
3190 files are lib/silccrypt/silccipher.[ch], client library and
3193 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3195 * Fixed unaligned access in lib/silccore/silcattrs.c.
3197 * Fixed libtool linking in lib/silcsim/Makefile.am.
3199 * Fixed services attribute printing. Affected files is
3200 irssi/src/silc/core/silc-queries.c.
3202 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3204 * Fixed a crashbug in incoming server accepting. Affected
3205 file silcd/server.c.
3207 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3209 * Added automatically generated index to Toolkit Reference
3212 * Added support for Postscript Toolkit Reference Manual.
3214 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3216 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3219 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3221 * Added 'send_events' boolean argument to the function
3222 silc_schedule_set_listen_fd which sends the set events to
3223 the application explicitly if set to TRUE. Default action
3224 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3225 lib/silcclient/client_internal.h and silcd/server_internal.h.
3227 * Added silc_compare_timeval to determine which time values
3228 is smaller. Affected file lib/silcutil/silcutil.[ch].
3230 * Added sort-of "Quality of Service" (QoS) support to
3231 SilcSocketConnection. Data reception can be controlled with
3232 rate limit per second and/or read data length limit.
3233 Added silc_socket_set_qos. Affected files are
3234 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3236 * Added the QoS configuration to SILC Server configuration
3237 file. Affected files are silcd/serverconfig.[ch] and
3240 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3242 * Merged with irssi.org CVS.
3244 * Failed OPER and SILCOPER authentications are now logged.
3245 Affected file silcd/command.c. Bugs #25.
3247 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * ROBODoc documented lib/silcutil/silcbuffer.h and
3250 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3251 <ville.rasanen@iki.fi>.
3253 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3255 * Added support for auto-passphrase authentication from the
3256 config file during connecting which was not implemented
3257 yet. Affected file irssi/src/silc/core/client_ops.c.
3259 * Fixed a bug in authentication protocol failure handling which
3260 was processing wrong callback context. Affected files
3261 are lib/silcclient/client.c and protocol.c.
3263 * Fixed the /ATTR allow off to actually work. Affected file
3264 is irssi/src/silc/core/silc-queries.c.
3266 * Fixed the /ATTR -del to work. Affected file is
3267 irssi/src/silc/core/silc-queries.c.
3269 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3271 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3273 * Fixed mask attribute adding in Irssi SILC client. Affected
3274 file irssi/src/silc/core/silc-queries.c.
3276 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3278 * Added support for saving the requested attributes in
3279 WHOIS to directory. Affected file is
3280 irssi/src/silc/core/silc-queries.c.
3282 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3284 * Added support for parsing VCard fields that do not have
3285 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3287 * Fixed a double free bug in hash table foreach function
3288 if the entry was deleted in the foreach callback. Affected
3289 file lib/silcutil/silchashtable.c.
3291 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3293 * Added silc_attribute_get_verify_data to return the signature
3294 verification data for either user digital signature or
3295 server digital signature in Requested Attributes. Affected
3296 files are lib/silccore/silcattrs.[ch].
3298 * Added silc_vcard_alloc which is used to allocated dynamic
3299 SilcVCard context. The silc_vcard_free now checks whether
3300 the context is dynamically allocated or not. Affected files
3301 are lib/silcutil/silcvcard.[ch].
3303 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3305 * Periodically remove the NOATTR status from client entry
3306 so that the client may take the attributes in use even after
3307 server has resolved them unsuccessfully earlier. Affected
3308 file silcd/server_query.c and idlist.h.
3310 * Moved sha1hash and md5hash from client->internal to
3311 SilcClient for application usage. Affected files are
3312 lib/silcclient/client.h and client_internal.h.
3314 * Fixed attribute encoding and decoding bugs. Affected
3315 files lib/silccore/silcattrs.[ch].
3317 * Added ATTR command to Irssi SILC Client which is used to
3318 manage user's Requested Attributes sending and values for
3319 WHOIS command. Affected files around Irssi SILC client.
3321 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3323 * Added silc_buffer_strformat which can be used to format
3324 strings into a buffer which size is automatically increased.
3325 Affected file lib/silcutil/silcbuffmt.[ch].
3327 * Added implementation of VCard (RFC 2426) which can be used
3328 as part of Requested Attributes in WHOIS command. Affected
3329 file lib/silcutil/silcvcard.[ch].
3331 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3333 * Some strncat -> silc_strncat changes our the core and
3336 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3337 errors. Added better error printing to SKE library.
3338 Affected files lib/silcske/silcske.c, silcske_status.h and
3341 * Save the PKCS key length even if only private key is set to
3342 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3344 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3345 length in bits not in bytes. Affected files are
3346 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3347 silcd/server_query.c.
3349 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * Added silc_attribute_payload_encode_data to directly encode
3352 the data into the attributes buffer. Renamed function
3353 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3354 Affected files are lib/silccore/silcattrs.[ch].
3356 * silc_hash_table_find_foreach calls the foreach function now
3357 once even if the nothing was found with context set to NULL.
3358 Affected file lib/silcutil/silchashtable.[ch].
3360 * Remove the RESOLVING flag from client entry after received
3361 the Requested Attributes from the client. Fixed memory leak
3362 in client entry freeing. Affected files silcd/server_query.c
3365 * Added Requested Attributes support into SILC Client Library.
3366 It is not able to send requested attributes in WHOIS command,
3367 and also receive and process requested attributes. Added
3368 silc_client_attribute_[add|del] and silc_client_attributes_get
3369 functions. Added also `ignore_requested_attributes' to the
3370 SilcClientParams to not use attributes in client. Affected
3371 files are lib/silcclient/command.c, client_attrs.[ch],
3372 silcclient.h, client_internal and client.[ch].
3374 * Changed the silc_client_get_client_by_id to support Requested
3375 Attributes, it takes them as argument now. Affected file
3376 is lib/silcclient/silcclient.h, and idlist.c.
3378 * Added -details option to WHOIS command in Irssi SILC Client
3379 to support the requested attributes. By default it requests
3380 all attributes. Affected file lib/silcclient/command.c and
3381 irssi/doc/help/in/whois.in.
3383 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3385 * Add also SERVICE attribute for server-constructed attribute
3386 data. Also digitally sign the attributes and add
3387 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3388 silcd/server_query.c.
3390 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3392 * Changed the silc_attribute_payload_encode to support list
3393 of attributes (function may be called several times to add
3394 a new attribute). Removed the silc_attribute_payload_encode_list
3395 function. The encoding function now also automatically encodes
3396 the data, so the caller does not need to do that. Affected
3397 files lib/silccore/silcattrs.[ch].
3399 * Added support for replying on behalf of the user to the
3400 Requested Attributes in WHOIS command in the server. Affected
3401 file silcd/server_query.c.
3403 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3404 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3406 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3408 * Don't swtich to become primary router if we are backup if
3409 decryption error has occurred. Affected file silcd/server.c.
3411 * Fixed a bug in backup router IP address comparison in
3412 silc_server_backup_get.
3414 Save now also the port of the server/router and use that
3415 in comparison as well. Affected file silcd/server_backup.c.
3417 * Normal server now reconnects to backup router automatically
3418 if connection is lost to it. Affected file silcd/server.c.
3420 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3422 * If packet processing fails (like integrity check fails)
3423 the connection is closed now. Affected files are
3424 lib/silccore/silcpacket.c and silcd/server.c.
3426 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3428 * Fixed double free in RSA public key set function
3429 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3432 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3434 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3435 Added server_query.[ch] which provides one interface for
3436 querying information using all three commands.
3438 * Changed all "typedef unsigned char" in core library to
3439 "typedef SilcUInt8".
3441 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3443 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3445 * Renamed silc_server_get_client_resolve to
3446 silc_server_query_resolve and moved to server_query.[ch].
3448 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3450 * Resumed client packet handling from server put the resumed
3451 client on wrong list on router and caused the client not
3452 be present on the network anymore. Now fixed to put the
3453 client to correct list. Affected file silcd/packet_receive.c.
3455 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3457 * Various cleanup in error message output in config parsing code
3458 and in server init code. Fixed error log files containing
3459 too many newlines ('\n') in some situations. Affected files are
3460 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3462 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3464 * Use the reverse lookupped hostname in client internals
3465 instead of one user provided us as remote server name.
3466 Affected file lib/silcclient/client.c.
3468 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3470 * Added 'app_context' to silc_schedule_init. It is an
3471 application specific context that is delivered to application
3472 in task callback functions. Affected files are
3473 lib/silcutil/silcutil.[ch].
3475 * The hb_context in SilcSocketConnection is not freed
3476 automatically anymore (application must free it). Freeing
3477 it automatic is inconsistent. Affected files are
3478 lib/silcutil/silcsockconn.[ch].
3480 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3482 * Added support for removing explicitly added client connections
3483 in rehash and closing the client connections if they were
3484 unconfigured in the rehash. Affected file silcd/server.c.
3486 * Added support for aborting automatically pending commands
3487 that never receives the reply (to avoid memory leaks).
3488 Added also silc_server_command_pending_timed to set the
3489 specific timeout for pending command. Affected files are
3490 silcd/command[_reply].[ch].
3492 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3493 specs and lib/silccore/silcstatus.h.
3495 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3497 * Changed the silc_get_time to accept time value as argument
3498 or if zero is sent return current local time. Affected
3499 file lib/silcutil/silcutil.[ch].
3501 * Added STATS command to client library and Irssi SILC client.
3502 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3504 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3506 * Assure that channel key is set before sending it. May
3507 crash server otherwise. Affected file silcd/packet_send.c.
3509 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3511 * Assure that endless loop cannot happen with detached client
3512 resolving on normal server. Added idlist status
3513 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3514 silcd/idlist.h and silcd/packet_receive.c.
3516 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3518 * Incoming file transfer request cannot use same session as
3519 the sending session. This can happen when sending file to
3520 yourself. Crashed the client on quit. Affected file
3521 lib/silcclient/client_ftp.c. Bug #24.
3523 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3525 * Implemented the draft-riikonen-precense-attrs draft and
3526 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3528 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3530 * Distribute the SERVER_SIGNOFF notify also to local backup
3531 routers from the primary router. The backup router may not
3532 have the signing of local server directly connected and need
3533 to know about the signoff. Affected file silcd/server_util.c.
3535 * Use the primary router as the origin of the locally connected
3536 server when it is disconnecting from the backup router since
3537 that's where it really is coming from. Now the clients from
3538 the disconnecting server are removed correctly and "shadow"
3539 clients are not left to the backup router. Affected file
3542 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3544 * If normal server is standalone and found existing but disabled
3545 channel, do not re-create the channel since it creates
3546 duplicate same channels. Affected file silcd/server.c.
3548 * Added anonymous client connections support to server. New
3549 "anonymous" configuration option to ConnectionParams section
3550 added. If set to true, the username and hostname information
3551 of the client will be scrambled and anonymous user mode is
3552 set automatically to the user. Affected files are
3553 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3555 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3557 * In JOIN notify handling, mark that the cache entry of the
3558 client cannot be expired. Can cause crashes on normal
3559 server (asserts client->channels). Affected file is
3560 silcd/packet_receive.c.
3562 * From now on distribution versions are used as protocol versions
3563 instead of by default using the Toolkit base version as protocol
3564 version. Affected file prepare.
3566 * Do not set the locally resolved hostname for local client
3567 entry but take what server sends. This way the real hostname
3568 is showed in WHOIS for yourself. Affected file is
3569 lib/silcclient/idlist.c and lib/silcclient/client.c.
3571 * Resolve local info with IDENTIFY when connecting to server.y
3573 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3575 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3576 for implied search (not needed on platforms which has native
3577 pthreads library). Use --without-pthreads to disable threads.
3578 Affected file is configure.in.pre
3580 * Fixed --with-iconv on platforms which need to bypass (broken)
3581 native iconv(). Affected file is configure.in.pre
3583 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3585 * Moved -C option parsing in Irssi SILC client at same time
3586 as other options. The UI was initialized earlier and caused
3587 problems on command line. Bug #16. Affected file is
3588 irssi/src/silc/core/silc-core.c.
3590 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3592 * Added global variable silc_log_timestamp that tells silclog
3593 wether to print or not the timestamp in the logging files.
3594 Affected file lib/silcutil/silclog.[ch].
3596 * Added silcd configuration option Timestamp in the Logging
3597 section. Affected file silcd/serverconfig.[ch],
3598 doc/example_silcd.conf.in.
3600 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3602 * Fixed fingerprint checking to check for entirely empty
3603 fingerprint instead of two first bytes when determining
3604 if it is set. Bug #18. Affected file silcd/command.c.
3606 * Fixed duplicate PKCS name registering to not allow it.
3607 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3609 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3611 * Conditionalize non-gcc compiler optimizations for various
3612 platforms, enable those commented out. Cleanups.
3613 Affected file lib/silcmath/mpi/configure.in
3615 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3617 * silc_rng_exec_command() left zombie processes if command
3618 didn't generate any output. Affected file
3619 lib/silccrypt/silcrng.c
3621 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3623 * Rewrote iconv checking, introduce --with-iconv for systems
3624 which rely on libiconv. Check if iconv() provided by libc
3625 is good enough, otherwise demand libiconv. Affected file
3628 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3630 * Search for ldopen() also in libc. This enables SIM support
3631 on *BSD systems. Based on patch from Alex Zepeda. Affected
3632 file configure.in.pre
3634 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3636 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3637 This fixes prepare on *BSD systems. Affected file
3640 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3642 * More fixed for not having purge timeout for global clients
3643 that are on channel. Affected files silcd/command_reply.c
3646 * Fixed the rekey protocol to work with backup router connections.
3647 Rekey packets are now allowed on disabled connections as
3648 well. Affected files silcd/packet_send.c and server.c.
3650 * Do not switch to be as backup router when shutting down and
3651 closing the primary connection. Affected file silcd/server.c.
3653 * Fixed memory leaks in backup router deleting. Added
3654 silc_server_backup_free to free all data during shutdown of
3655 server. Affected files silcd/server_backup.[ch].
3657 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3659 * Do not process commands if the sock->user_data is NULL.
3660 Affected file silcd/command.c.
3662 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3664 * Fixed buffer overflow and security problems (loosing bits
3665 in CFB encryption) in SILC RNG. Problems reported by
3666 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3668 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3670 * Added yet more checks that client is not expired on global
3671 list if it is on channels. Affected file is
3672 silcd/command_reply.c.
3674 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3676 * Merged c0ffee's MIME signal patch which adds support for
3677 sending also MIME messages in Irssi SILC Client, and handling
3678 received MIME messages in a signal (and perhaps doing something
3679 to non-textual MIME messages).
3681 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3683 * Fixed pending command deletion in server and client library
3684 to check the whole list instead of breaking after first found.
3685 The affected files are silcd/command.[ch] and
3686 lib/silcclient/command.[ch].
3688 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3690 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3691 secret or private, otherwise it's possible to find out
3692 whether a secret channel exists or not. Affected file
3695 * If CMODE change fails during the mode setting, assure that
3696 the old mode mask is set for the channel back. Affected
3697 file silcd/command.c.
3699 * Fixed passphrase saving on +a channel on normal server
3700 after successful JOIN command. Affected file silcd/command.c.
3702 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Remove server/router operator privileges in DETACH command,
3705 since it's possible to resume to server where these
3706 privileges would not be allowed for the client. Affected
3707 file silcd/command.c.
3709 * Do not set to wait for backup in rehash of the server.
3710 Affected file silcd/server.c.
3712 * Do not check listener sockets when counting how many
3713 socket connections we have. Affected file is
3714 silcd/server_util.c.
3716 * Do not announce disconnected clients that are remaining
3717 in history (for WHOWAS). This is because SIGNOFF notify
3718 for these has been sent earlier already. Affected file
3721 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3723 * Buffer overflow with CUMODE command's mode->mode character
3724 conversion. Reported by Ville Räsänen. Affected file
3725 lib/silcutil/silcutil.c.
3727 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3729 * Allow heartbeat packets to go disabled connections anyway.
3730 Affected files silcd/server.c and silcd/packet_send.c.
3732 * Do not broadcast New Channel packets with List flag set
3733 in the packet to backup routers. The router must check
3734 for the correctness of the packets before sending them.
3735 It is possible that router will have enforce Channel ID
3736 change and this would cause desync in the backup router.
3737 Affected file silcd/packet_receive.c.
3739 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3740 are handled in list parsing. They are not list packets
3741 anymore. Affected file silcd/packet_receive.c.
3743 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3745 * Stop waiting for backup router through the timeout, not
3746 directly after backup router has arrived. Affected file
3749 * Do not re-create channel keys and send them when removing
3750 clients in server shutdown. Affected files are
3751 silcd/server_internal.h and silcd/server_util.c.
3753 * Notify distribution to backup routers was missing from
3754 the silc_server_send_notify_dest function which caused
3755 desyncing problems with backup router. Affected file is
3756 silcd/packet_send.c.
3758 * The client's channel removing was working wrong on
3759 backup router. It assumed that it doesn't know global
3760 information but backup router does know. For this reason
3761 it could remove channel when it wasn't supposed to do that.
3762 Affected file silcd/server.c and silcd/server_util.c.
3764 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3766 * Stop for a couple seconds after badkup router has become
3767 primary router. Affected file silcd/server.c.
3769 * Added silc_server_remove_servers_by_server, which is used
3770 to remove servers originated from some other server. Also
3771 clients of those servers can be removed too. Affected file
3772 silcd/server_util.[ch].
3774 * When removing clients after a server has signed of remove
3775 also all servers behind that server (unless they are known
3776 to be available locally), and send SERVER_SIGNOFF for each
3777 of the server separately. Also the signed off clients are
3778 sent now separately per signed off server. The affected files
3779 are silcd/server.c and silcd/server_util.[ch].
3781 * All servers added with silc_idlist_add_server must always
3782 have both "router" and "connection" pointers set. Otherwise,
3783 bad server entries may be left around in the cache.
3784 Affected file silcd/command_reply.c.
3786 * Do not create the channel key in NEW_CHANNEL packet
3787 processing if the channel is empty. Affected file
3788 silcd/packet_receive.c.
3790 * Completed backup router support for standalone routers.
3791 Supports also servers in the cell that do not use the backup
3794 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3796 * Fixed a bug in silc_string_regexify which did not add '^'
3797 at the start of each string, and thus the matching was
3798 not explicit. For example ban list iikone@*!*@* would
3799 match also "priikone", which is wrong, it would have to be
3800 *iikone@*!*@* to match also "priikone". Affected
3801 file lib/silcutil/unix/silcunixutil.c.
3803 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3805 * Enable all local server connections before updating client
3806 caches when we've become backup router. Otherwise, signoff
3807 packets may not reach the clients. Affected files are
3808 silcd/server.c and silcd/server_util.[ch].
3810 * Fixed a bug in version string parsing which could crash
3811 the program with specially formatted version string.
3812 Bug reported and patch provided by Ville Räsänen. Affected
3813 file lib/silcutil/silcutil.c.
3815 * Handle the disconnection immediately when DISCONNECT
3816 packet is received in server. Affected file silcd/server.c.
3818 * Primary router now waits a short time (10 seconds) for
3819 backup router connection before accepting any other
3820 connection (except local). Affected file silcd/server.c,
3823 * Fixed a crash in client libary in NICK_CHANGE notify when
3824 NICK_CHANGE arrived for client entry we are resolving
3825 currently. Affected file lib/silcclient/client_notify.c.
3827 * Call the sconn->callback completion even if error had
3828 occurred. Start reconnecting always if connection to
3829 primary router fails during backup router protocol.
3830 Affected files silcd/server.c and server_backup.c.
3832 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3834 * Added functions silc_server_send_opers and
3835 silc_server_send_opers_notify to send packets stricly
3836 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3837 to send variable argument notify to operators.
3838 Affected files silcd/packet_send.[ch] and silcd/server.h.
3840 * Removed UMODE rights checking with UMODE_CHANGE notify.
3841 Affected file silcd/packet_receive.c.
3843 * Server/router operator now receives notify when network
3844 switches to backup router and when it resumes the use of
3845 primary router. Affected file silcd/server.c and
3846 silcd/server_backup.c.
3848 * Fixed the updating of client information after backup
3849 resuming protocol is over; update all except local clients
3850 to the new primary router. The affected file is
3851 silcd/server_util.c.
3853 * Added support for closing active connections in rehash
3854 that were unconfigured by the user. Supports currently
3855 closing server and router connections. Affected file
3858 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3860 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3862 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3863 is NULL since seems that on some platforms NULL is allowed
3864 and on some it's not. Fallback encoding is used instead.
3865 Affected file lib/silcutil/silcstrutil.c.
3867 * Fixed statistics updating for incoming server connection
3868 which could cause problems when re-connecting. Affected
3869 file silcd/server.c.
3871 * Preliminary backup router support for standalone router
3872 added. Affected files in silcd/.
3874 * Mark server connections in backup router disabled before
3875 and after backup protocol. Affected file is
3876 silcd/server_backup.c.
3878 * Added support for reconnecting to remote server connection
3879 even if the protocol fails, and if the configuration wants
3880 us to keep trying to connect anyway.
3882 Server connection is not allowed to backup router if
3883 backup router does not have connection to primary router yet.
3885 Affected file is silcd/server.c.
3887 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3889 * Added silc_client_udpate_server function to update changed
3890 server info. Affected file lib/silcclient/idlist.[ch].
3892 * Added check for server entries that are being resolved when
3893 notify is received. If being resolved, handle the received
3894 notify only after it's resolved so that all notifys are
3895 handled in same order as received from the server.
3897 Added similar resolver check to channel entries. Every
3898 notify that cause resolving of any information that affects
3899 channel entry marks the channel entry in waiting state.
3900 After whatever resolving is over the waiters are signalled
3901 and only then the notifys are handled in the same order
3902 as delivered from the server.
3904 Affected files are lib/silcclient/idlist.[ch], and
3907 * Fixed KILLED notify handling in normal server. Affected
3908 file silcd/packet_receive.c.
3910 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3911 is locally connected, or was locally connected (but may
3912 be detached and connection is not active). Added also
3913 SILC_IS_LOCAL for checking this status. Affected files
3914 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3915 silcd/server.c and silcd/server_internal.h.
3917 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3919 * Don't send or handle TOPIC_SET if topic is already set and
3920 is same as being set. Affected files silcd/command.c and
3921 silcd/packet_receive.c.
3923 * Fixed CMODE change rights checking to work correctly when
3924 removing modes by operator. Affected file is
3925 silcd/server_util.c.
3927 * Fixed some handling with New Channel packet in router and
3928 fixed some CMODE_CHANGE notify handling in server and router.
3929 Affected file is silcd/packet_receive.c.
3931 * Changed "disconnect" client operation to include the
3932 reason of the disconnection and optional disconnection
3933 message. Affected file lib/silcclient/silcclient.h.
3935 * Made the compilation of lib/contrib/ stuff conditional.
3936 Affected files configure.in.pre, lib/contrib/Makefile.am.
3938 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3940 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3941 to the sender of the notify too, to avoid situation where two
3942 notifys are in the network at the same time going to oppsite
3943 directions. Affected file silcd/packet_receice.c.
3945 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3947 * Delete the client from channel even if the cilent->id is
3948 NULL. It was possible that client was deleted without
3949 removing from channels (theoretically at least). Affected
3950 file silcd/server.c and silcd/server_util.c.
3952 * Free the client data too when resuming is not successful.
3953 Affected file silcd/packet_receive.c.
3955 * Merged some code from c0ffee's silc-plugin. Affected files
3956 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3958 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3959 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3960 to the primary router connection, the other one returns
3961 TRUE if packet must be broadcasted to network.
3963 * All notifys that are destined to primary router (to network)
3964 are now automatically sent to backup routers even if the
3965 router is standalone (and has backup router). Affected files
3968 * Added --without-irssi and --without-silcd configuration
3969 options for disabling the compilation of these applications.
3970 Affected file configure.in.pre and prepare.
3972 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3974 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3975 UTF-8 encoding and decoding. Added also new encodings
3976 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3978 Added also SILC_STRING_LANGUAGE which is language and charset
3979 specific encoder and decoer for those platforms that support
3980 iconv(). It can convert the UTF-8 to and from the locale
3981 specific character set.
3983 Affected file lib/silcutil/silcstrutil.[ch].
3985 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3987 * Added function silc_get_command_name to the file
3988 lib/silcutil/silcutil.[ch].
3990 * Improved the server debug output a bit. Affected files are
3993 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3995 * Save the channel passphrase when received succesful JOIN
3996 command reply from router, on normal server. Otherwise
3997 joinig +a channels from normal server is not possible.
3998 Affected file silcd/command.c.
4000 * Fixed a bug in TOPIC_SET notify handling. The notifier
4001 may be other than client too, like server or channel.
4002 It expected it to always be only client and ignored the
4003 notify. Affected file silcd/packet_recieve.c.
4005 * Removed some (unnecessary) debug printing from
4006 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4008 * Do not force CMODE_CHANGE when server is announcing new
4011 Router announces stuff only after server reannounces channel
4012 after CHANNEL_CHANGE notify.
4014 These fixes optimizes the announcing procedure, and perhaps
4015 fixes some problems too. Affected file silcd/packet_receive.c.
4017 * Fixed SERVER_SIGNOFF sending to local clients. It was
4018 totally broken and sent the notify to all local clients,
4019 instead of only to those that was on same channel as the
4020 signing off clients. Affected file silcd/server_util.c.
4022 * Added -D option to server. It can be used to give debug
4023 level. The levels are from 0 - 99, and are predefined for
4024 smooth server debugging. (see silcd.c for the predefined
4025 levels). Affected file silcd/server.c.
4027 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4029 * Fixed a bug in Irssi SILC client to close the connection
4030 properly when disconnecting from server. Affected file
4031 irssi/src/silc/core/client_ops.c.
4033 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4035 * When authenticating as founder during JOIN command, check
4036 that the one authenticating becomes the only founder on the
4037 channel. Affected file silcd/command.c.
4039 * Better checking for founder mode setting when CUMODE_CHANGE
4040 notify is received. Affected file silcd/packet_receive.c.
4042 * Close all connections when shutting down the server by sending
4043 DISCONNECT packet. Close all listeners too when shutting
4044 down the server. Affected file silcd/server.c.
4046 * Handle DISCONNECT packet correctly in client library by
4047 calling the "disconnect" client operation. Affected file
4048 lib/silcclient/client.c.
4050 * Handle local errors correctly during resuming. Affected
4051 file lib/silcclient/client.c.
4053 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4055 * The log file is not dupped internally anymore in
4056 lib/silcutil/silclog.c. Fixed memory leaks too.
4058 * The scheduler now dispatches all pending timeout tasks
4059 when it is uninitialized with silc_schedule_uninit.
4060 Affected file lib/silcutil/silcschedule.c.
4062 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4064 * Added --enable-stack-trace option to configure. Added
4065 memory allocation stack trace support. Added files
4066 lib/silcutil/stacktrace.[ch]. Affected files are
4067 lib/silcutil/silcmemory.[ch].
4069 * Fixed memory leaks from libraries and server. Affected
4070 files around the tree.
4072 * Reverted back a fix made to CUMODE which broke it.
4073 Affected file silcd/command.c.
4075 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4077 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4078 core library, and implemented it. All textual messages SHOULD
4079 use this flag and the message MUST be UTF-8 encoded.
4080 All text messages sent by Irssi SILC client are now UTF-8
4081 encoded (regardless whether the terminal supports UTF-8 or not).
4082 Affected files are lib/silccore/silcchannel.h,
4083 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4086 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4088 * Added lots of new statistics updating that was missing from
4089 the server and router code. Affected files in silcd/.
4091 * Sending SIGUSR1 signal to server now dumps the current
4092 server statistics into /tmp directory. Affected file is
4095 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4096 the SILC Hash Interface also. Added new functions
4097 silc_hash_get_name, silc_hash_init, silc_hash_update and
4098 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4100 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4102 * Added some better info printing for client during connecting.
4103 Affected file silcd/server_util.c.
4105 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4106 to silence a user on a channel. Affected files are
4107 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4108 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4109 and silcd/packet_receive.c.
4111 * Fixed a fatal bug in handling of malformed command payload.
4112 Affected file silcd/command.c.
4114 * Fixed a double free when announcing channel users to router.
4115 Affected file silcd/server.c.
4117 * After successful authentication to channel founder mode, check
4118 that there isn't anyone else with founder mode on the channel.
4119 The one that authenticated will become founder and anyone
4120 else is demoted. Affected file silcd/command.c.
4122 * Added error printing of any error that has occurred during
4123 any command in client library. Affected file is
4124 irssi/src/silc/core/client_ops.c.
4126 * Removed some error printing from the client library and left
4127 it for the application to worry (from the error status it
4128 receives in 'command' client operation. Affected file is
4129 lib/silcclient/command.c.
4131 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4133 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4134 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4135 Starting key agreement with itself is denied. Affected file
4136 is lib/silcclient/client_keyagr.c.
4138 * Fixed some error checkings from the SFTP library which caused
4139 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4140 and lib/silcsftp/sftp_util.c.
4142 * Added new "debug" and "debug_string" settings to Irssi SILC
4143 client which can be used to print runtime debugging on the
4144 Irssi's screen. Available when compiled with --enable-debug
4145 option. Affected file irssi/src/silc/core/silc-core.c.
4147 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4149 * Fixed a missing variadic parameter in a function call that
4150 caused server crash when a non-allowed connection arrived.
4151 Reported by Richard Becker. Affected file silcd/server.c.
4153 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4155 * Added WATCH list sending to backup routers from router.
4156 The WATCH command is sent by the router to the backup
4157 router. Affected file silcd/command.c.
4159 * Mark the backup_router flag for RouterConnection entry
4160 if the backup router stuff is defined in the config file.
4161 Affected file silcd/serverconfig.c.
4163 * Fixed some backup data sending around the code to work better
4164 if the router is standalone router. Not all places were fixed.
4165 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4168 * Fixed the router connecting when connecting to multiple
4169 routers. It ignored every other router except the first
4170 one. Affected file silcd/server.c.
4172 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4174 * Made the private key generation after expiration optional.
4175 If not created after expiration the old key will re-expire
4176 at a later time (and thus key pair is not necessary to
4177 change). Affected file irssi/src/silc/core/clientutil.c.
4179 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4181 * The length arguments in bind() and connect() were wrong
4182 and fixed now to used SIZEOF_SOCKADDR in the
4183 lib/silcutil/unix/silcunixutil.c.
4185 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4187 * Fixed detach timeout handling to use Client ID and not
4188 the actual client entry which may be freed in the callback.
4189 Affected file silcd/command.c.
4191 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4193 * Merged c0ffee's multiple interface support patch.
4194 Affected files in silcd/.
4196 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4198 * Cleanup keys properly. Affected file is
4199 irssi/src/silc/core/clientutil.c.
4201 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4203 * Display the user mode on the status bar. Affected file
4204 irssi/src/silc/core/silc-expandos.c.
4206 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * If private message key is not set, but the flag is set in
4209 the packet, ignore the packet since it cannot be decrypted.
4210 Affected file lib/silcclient/client_prvmsg.c.
4212 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4214 * When resuming client, remove the old client entry from
4215 the watcher list too. Affected file silcd/packet_receive.c.
4217 * Do not allow normal server to force founder mode away
4218 from router if the founder mode is already set. Affected
4219 file silcd/packet_receive.c.
4221 * Remove the client entry with watch notify types with short
4222 timeout, and not directly, so that other notifys can be
4223 retrieved too. Affected file lib/silcclient/client_notify.c.
4225 * Display notification about data messages that cannot be
4226 displayed. Affected files irssi/src/silc/core/client_ops.c,
4227 irssi/src/fe-common/silc/module-formats.[ch].
4229 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4231 * Fixed the CHANNEL_CHANGE notify handling in client libary
4232 to not use freed memory. Affected file is
4233 lib/silcclient/client_notify.c.
4235 * Fixed CUMODE_CHANGE notify handling in server. Affected
4236 file silcd/packet_receive.c.
4238 * Fixed USERS command to support empty channels. Affected
4239 file silcd/command.c.
4241 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4243 * Allow multiple identical pending commands to be registered
4244 in client library. Affected file is lib/silcclient/command.c.
4246 * Call the completion for resolving client information only
4247 after all resolvers has finished. This fixes a crash in
4248 the client. Added support for checking when the resolvers
4249 are finished. Affected file is lib/silcclient/idlist.c.
4251 * Wait by default 3 seconds before reconnecting to the server
4252 after being disconnected. Makes the /detach command a bit
4255 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4257 * Check the watcher list before sending signoff notifys
4258 when closing client connection. Affected file is
4261 * Added better CMODE command rights checking. Affected file
4262 silcd/server_util.c.
4264 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4266 * Fixed watcher list checking during server signoff. It
4267 crashed the server. Affected file silcd/server_util.c.
4269 * The JOIN command reply returns now the founder's public
4270 key. Affected file is silcd/command.c.
4272 * Announce the channel mode, and the mode properties with
4273 CMODE_CHANGE notify. Affected file silcd/server.c.
4275 * Mark new channels by default disabled, untill at least
4276 one user joins the channel. Affected file is
4277 silcd/packet_receive.c.
4279 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4281 * The nickname argument to watch notify can be optional.
4282 Fixes a crash in server. Affected file silcd/packet_send.c.
4284 * Remove the client entry from cache if the WATCH notify type
4285 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4286 lib/silcclient/client_notify.c.
4288 * Check the watcher list before and after changing nickname
4289 when the NICK_CHANGE notify is received. Affected file is
4292 * Fixed a crash in OPER and SILCOPER command sending. Empty
4293 passphrase caused the crash. Affected file is
4294 lib/silcclient/command.c.
4296 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4298 * Merged with Irssi CVS for Irssi SILC client.
4300 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4302 * Completed the protocol specifications.
4304 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4306 * Merged with Irssi CVS for Irssi SILC client.
4308 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4310 * Added the founder's public key delivery to the
4311 CUMODE_CHANGE notify type as well. Updated the protocol
4312 specs and the code. Affected files are silcd/packet_send.[ch],
4313 silcd/packet_receive.c and silcd/command.c.
4315 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4317 * Added silc_pkcs_public_key_copy function into the
4318 lib/silccrypt/silcpkcs.[ch].
4320 * Remove the `iv' from the SilcChannelEntry since we can
4321 live without it. Affected files are silcd/idlist.h and
4322 silcd/packet_receive.c.
4324 * Added support for sending the founder's public key in
4325 the CMODE_CHANGE notify packet in the server. Affected
4326 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4327 silcd/command.c and silcd/server.c.
4329 * Changed the FOUNDER_AUTH authentication to use only
4330 public key authentication as defined by new protocol
4331 specs. Passphrase authentication with that mode cannot
4332 be used anymore. It is now possible to reclaim founder
4333 mode from any server in the network. Affected files are
4334 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4336 * Added permanent channels support by making the channel
4337 permanent when FOUNDER_AUTH mode is set on the channel.
4338 The channel will not be destroyed even if channel is empty
4339 when that mode is set. Protocol TODO #17. Affected
4340 files are silcd/server.[ch], server_util.[ch],
4341 silcd/command.c, silcd/packet_receive.c and
4342 lib/silcclient/command.c.
4344 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4346 * Added reference counter to the command reply context in
4347 the client library. Affected files are
4348 lib/silcclient/command_reply.[ch].
4350 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4352 * Fixed rekey protocol with PFS in the client library.
4353 Affected file is lib/silcclient/protocol.c.
4355 * Added support for list of errors in client library
4356 command reply handling. Affected file is
4357 lib/silcclient/command_reply.c.
4359 * Defined that the WHOIS and IDENTIFY commands can send
4360 list of errors. Updated the protocol specs. Protocol
4363 * Added support for sending list of errors to WHOIS and
4364 IDENTIFY commands in server. Added support for receiving
4365 list of errors in server. Affected files are
4366 silcd/command.c and silcd/command_reply.c.
4368 * Fixed client info resolving on LEAVE command in client
4369 library to not crash. Affected file is
4370 lib/silcclient/client_notify.c.
4372 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4374 * Defined that the NICK command replies with thew changed
4375 nickname too, to make the nickname changing simpler at
4376 the client's end. Updated protocol specs and the code
4377 in client and server. Affected files are
4378 silcd/command.c, lib/silcclient/command_reply.c and
4379 lib/silcclient/command.c.
4381 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4383 * Added `Compressed' packet flag to indicate that the packet
4384 payload is compressed by the sender. Updated the protocol
4385 specs and the core library. The compression still is not
4386 implemented in the sources. Affected file is
4387 lib/silccore/silcpacket.h.
4389 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4391 * Remove pending command callbacks also if the connection
4392 to the server is destroyed. Affected file is
4393 lib/silcclient/client.c.
4395 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4397 * Added new QUIET channel user mode that can be used to
4398 quiet a user in a channel. Updated the protocol specs but
4399 it wasn't implemented yet. Protocol TODO #27. Affected
4400 file is lib/silccore/silcmode.h.
4402 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4404 * Added BLOCK_INVITE user mode to be able to block incoming
4405 invite notifications. Protoocol TODO #26. Affected files
4406 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4409 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4410 the protocol specs and the code. Affected file is
4411 lib/silccrypt/silcpkcs.c.
4413 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4415 * Disconnect Payload includes now the status type. Updated
4416 the protocol specs and the code. Protocol TODO #25.
4417 Affected files are silcd/server.c, lib/silcclient/client.c.
4419 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4420 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4421 Moved the silc_client_command_status_messages table to the
4422 lib/silcutil/silcutil.c and added new funtion
4423 silc_get_status_message, which deprecates function
4424 silc_client_status_message. Affected files are
4425 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4426 lib/silcutil/silcutil.[ch].
4428 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4430 * Defined that the nickname hash in Client ID MUST be from
4431 lowercase nickname. This effectively changes nicknames in
4432 SILC to case-insensitive. Updated the protocol specs and
4433 the code. Affected files are lib/silcutil/silcutil.[ch],
4434 silcd/serverid.c, and silcd/idlist.c.
4436 * Added new channel user modes BLOCK_MESSAGES_USERS and
4437 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4438 code. Affected files are lib/silccore/silcmode.h,
4439 lib/silcclient/command.c, and silcd/packet_send.c.
4441 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4442 specs and code. Affected file lib/silccore/silcstatus.h.
4444 * Added support for watch list. It is possible to add nicknames
4445 to be watched, and when they come to network, leave network
4446 or user mode changes the watcher will be notified of this
4447 change. Added SILC_COMMAND_WATCH command, added new
4448 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4449 notifications. Updated the protocol specs and implemented
4450 this to library, client and server. Protocol TODO #21.
4451 Affected files are lib/silccore/silccomand.h,
4452 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4453 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4454 silcd/packet_send.[ch], silcd/packet_receive.c, and
4455 irssi/src/silc/core/client_ops.c.
4457 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4458 somebody watching you. Updated the protocol specs and the
4459 code. Affected files are lib/silccore/silcmode.h, and
4460 lib/silcclient/command.c.
4462 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4464 * Added service support to SILC protocol. Added new command
4465 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4466 core library. Services are not implemented in server or
4467 client for now. Protocol TODO #20. Affected files are
4468 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4470 * Added SilcStatus argument to `command' client operation
4471 to return the error status when command sending fails
4472 locally. Changed all command in client library to return
4473 correct command status. Affected files are
4474 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4475 irssi/src/silc/core/client_ops.c.
4477 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4479 * Added silc_mime_parse function to parse MIME headers.
4480 Affected files are lib/silcutil/silcstruti.[ch].
4482 * Added MIME header parsing in Irssi SILC Client. It displays
4483 all textual MIME objects, others it ignores. Affected file
4484 is irssi/src/silc/core/clien_ops.c.
4486 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4488 * Fixed a bug in the pid writing function, which couldn't be
4489 written in a root-owned directory.
4491 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4493 * Defined that channel message to unknown Channel ID must
4494 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4495 Updated the protocol specs and the code in server. The
4496 affected file is silcd/packet_receive.c.
4498 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4500 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4501 that it is used to send error notifys if error occurs during
4502 some SILC packet processing, except commands. The error
4503 types are same as for command reply types. Defined that
4504 if private message is sent to unknown Client ID the error
4505 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4506 Updated the protocol specs and code. Affected files are
4507 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4508 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4509 and irssi/src/silc/core/client_ops.c. Renamed the
4510 SilcCommandStatus to SilcStatus.
4512 * Defined the use of extra WHOIS attributes in WHOIS command.
4513 The <Requested Attributes> (defined in a separate document)
4514 can be used to request additional information about user
4515 not returned by standard WHOIS command. Defined that server
4516 can send WHOIS command directly to client. Client provides
4517 the requested attributes to the server. Updated the protocol
4518 specs. Protocol TODO #4. Implementation is not done yet
4519 (Protocol TODO #24).
4521 * Renamed function silc_client_command_status_message to
4522 silc_client_status_message. Affected files are
4523 lib/silcclient/command_reply.[ch].
4525 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4527 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4528 32 bit integers. Updated the protcol specs and the code.
4529 Affected files are silcd/command.c and
4530 lib/silcclient/command.c.
4532 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4534 * Fixed a bug in library where sending a bogus authentication
4535 payload would lead to a crash. Affected file is
4536 lib/silccore/silcauth.c.
4538 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4540 * Added detach_disabled and detach_timeout server config
4541 options to the server. Affected files silcd/serverconfig.[ch],
4542 silcd/command.c and silcd/packet_receive.c.
4544 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4546 * Added resolve_cmd_ident field to the SilcClientEntry structure
4547 too so that if the entry is for example being resolved so
4548 another command may attach to the same pending command reply
4549 without requiring to resolve the same entry again. Added
4550 support for adding multiple pending commands for one
4551 command idenfier. Affected files lib/silcclient/command.[ch],
4552 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4554 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4556 * Defined that server receives WHOIS command reply for private
4557 and secret channels too. Updated protocol specs and the
4558 code in server. Affected file silcd/command.c.
4560 * Defined <channel user mode list> argument to WHOIS command
4561 reply for returning user modes on the channels. The
4562 channel list now doesn't include the user mode anymore but the
4563 actual channel mode. Updated protocol specs and the code in
4564 client and server. Affected files are silcd/command_reply.c,
4565 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4566 and lib/silcclient/command_reply.c.
4568 * Save the channels list in WHOIS command reply in normal server
4569 so that WHOIS always shows joined channels also in normal
4570 server and not just on router. Affected file is
4571 silcd/command_reply.c.
4573 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4575 * Defined that server receives USERS command reply for private
4576 and secret channels too. Updated protocol specs and the
4577 code in server. Affected file silcd/command.c.
4579 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4581 * Changed the UMODE's mode mask argument to be optional. If
4582 not provided then the command merely returns the current mode
4583 mask to the client. Updated protocol specs and the server.
4584 Affected file is silcd/command.c.
4586 * Added SILC session detachment/resuming support. It is possible
4587 to detach by closing the network connection and then re-connect
4588 and resume to the old client session. Added DETACHED user
4589 mode that server will set for detached client. Added new
4590 packet RESUME_CLIENT which is used to perform the resuming
4591 process. Added DETACH command. Updated the protocol specs,
4592 core library, client and server. Protocol TODO #22. Very
4593 many affected files around the tree.
4595 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4597 * Changed the CMODE's mode mask argument to be optional. If
4598 not provided then the command merely returns the current mode
4599 mask to the client. Updated protocol specs and the server.
4600 Affected file is silcd/command.c.
4602 * Changed the Killer's Client ID in KILLED notify to be just
4603 any ID payload since router server is allowed to kill as well.
4604 Updated protocol specs, client libary and server. Affected
4605 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4606 and irssi/src/silc/core/client_ops.c.
4608 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4610 * Added new user modes ANONYMOUS for special anonymous servers
4611 that may set the mode for client, and BLOCK_PRIVMSG which
4612 client may set to block incoming private messages unless the
4613 Private Message Key flag is set (using private keys to protect
4614 private messages). Updated protocol specs and code in client
4615 and server and core library. Protocol TODO #23. Affected
4616 files are lib/silccore/silcmode.h, silcd/server.[ch],
4617 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4618 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4620 * Added new channel user mode BLOCK_MESSAGES which the client
4621 may set to itself to tell server not send channel messages.
4622 Other packets such as channel key packets are still sent.
4623 Protocol TODO #23. Updated the protocol specs, client and
4624 server. Affected files are lib/silccore/silcmode.h,
4625 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4626 lib/silcutil/silcutil.c, silcd/command.c, and
4627 silcd/packet_send.c.
4629 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4631 * Redefined the Status Payload to include now two 8 bit fields,
4632 instead of one 16 bit field. This now makes it possible to
4633 send list of errors. Updated the protocol specs and the code
4634 in core library, client library and server. Protocol TODO #1.
4635 Affected files are lib/silccore/silccommand.[ch],
4636 lib/silcclient/command_reply.[ch], silcd/command.c,
4637 silcd/command_reply.c and silcd/packet_receive.[ch].
4639 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4641 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4642 must be handled by the application and should tell the application
4643 that an error message was already printed, and it should print the
4644 config coords (line, filename, ...). Affected files are
4645 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4647 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4648 server config parsing code more readable.
4650 Fixed a bug in the fetch_logging() config callback.
4652 Affected files is silcd/serverconfig.c.
4654 * Drop root privileges when started in foreground. Don't drop them
4655 if debugging also. Affected file is silcd/silcd.c.
4657 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4659 * Added more IM-like features by introducing new user modes
4660 for setting various presence information. Added new modes:
4661 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4662 specs and code. Protocol TODO #19. Affected files are
4663 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4664 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4666 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4668 * Added STATS command to the protocol after all, to return
4669 various statistical information about the network. It can
4670 be used by clients to retrieve statistical information, and
4671 servers may use it to to fetch cell and network wide
4672 statistics from router. Updated the protocol specs and
4673 implemented it to the server. Protocol TODO #16.
4674 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4675 silcd/command_reply.[ch].
4677 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4679 * The LIST command reply in client libary now adds new channel
4680 entry if the returned channel doesn't exist yet in cache,
4681 and returns the channel entry to the application in the
4682 command_reply client operation. Affected file is
4683 lib/silcclient/command_reply.c.
4685 * Changed the channel message payload's MAC generation to
4686 include the IV in the MAC as well. This way all relevant
4687 parts of the channel message payload are authenticated also
4688 with the channel message MAC (and not only by packet MAC).
4689 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4690 Affected file is lib/silccore/silcchannel.c.
4692 * Fixed the SKE to save the remote version, since the
4693 silc_ske_parse_version mistakenly checked wrong version,
4694 after it replaced the start payload. Affected files are
4695 lib/silcske/silcske.[ch].
4697 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4699 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4700 string utility functions. Added there also new functions
4701 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4702 Affected files lib/silcutil/silcstrutil.[ch].
4704 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4705 files are lib/silcutil/silcstrutil.[ch].
4707 * Defined that the security property fields in SKE SHOULD be
4708 UTF-8 encoded, defined that version string MUST be US-ASCII
4709 encoded, defined that passphrases sent in connection
4710 authentication protocol MUST be UTF-8 encoded. Implemented
4711 these to the client and server. Defined also that other
4712 passphrases sent in the protocol MUST be UTF-8 encoded.
4713 Affected files are lib/silcske/silcske.c,
4714 lib/silcclient/protocol.c, silcd/protocol.c,
4715 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4717 * Changed the silc_client_close_connection interface to not
4718 need the SilcSocketConnection which should not be visible
4719 to application. Affected files are lib/silcclient/client.c
4720 and lib/silcclient/silcclient.h.
4722 * Rewrote the text for Private Message Key Payload in the
4723 protocol specification. Protocol TODO #11.
4725 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4727 * Upgraded the protocol version to 1.1, updated protocol specs
4730 * Added the nickname as new argument to NICK_CHANGE notify and
4731 added it to protocol specs and implemented it to client and
4732 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4733 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4734 lib/silcclient/client_notify.c.
4736 * Added the killer's client ID to the KILLED notify and added
4737 it to protocol specs and implemented it to client and server.
4738 Protocol TODO #13. Affected files are silcd/command.c,
4739 silcd/packet_receive.c, packet_send.[ch],
4740 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4741 The killer's client entry is now returned to application in
4742 the `notify' client operation.
4744 * Fixed the Max Argument fields that had too large value set
4745 in the protocol specs. Protocol TODO #14.
4747 * Added the LEAVE command reply to return the ID of parted
4748 channel. Updated protocol specs and implemented it to the
4749 client and server. Protocol TODO #15. Affected files are
4750 silcd/command.c, lib/silcclient/command_reply.c. The channel
4751 entry is now returned to application in the `command_reply'
4754 * Rewrote the version SKE version checking in client libary
4755 and in server to use the silc_parse_version_string. Affected
4756 files are lib/silcclient/protocol.c, silcd/protocol.c.
4758 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4759 commands that was missing it, and updated protocol specs and
4760 the server implementation. Protocol TODO #10. The affected
4761 file is silcd/command.c.
4763 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4764 generic reply to a generic request (REQUEST flag), and
4765 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4766 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4767 to define the payload for DATA flag. Added the flags to
4768 the implementation. Protocol TODO #9. Affected file is
4769 lib/silccore/silcchannel.h.
4771 Changed the client library to return the message length
4772 to application as well in the channel_message and private_message
4773 client operations. Affected files are
4774 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4775 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4776 and lib/silcclient/client_ops_example.c.
4778 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4779 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4780 the channel. Updated protocol specs and impelemented this
4781 to client and server. Protocol TODO #6. Affected files are
4782 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4783 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4785 Added new options m and M to CMODE command in Irssi SILC
4786 client to set these modes.
4788 * Deprecated all administrative commands from SILC protocol
4789 since they are highly implementation specific commands.
4790 Updated protocol specs. Moved the old commands in
4791 implementations to private range of command types. Affected
4792 files are silcd/command.c, lib/silcclient/command.c and
4793 lib/silcclient/command_reply.c. Protocol TODO #8.
4795 * Fixed a bug in server where sending unknown command crashes
4796 the server. Affected file silcd/command.c.
4798 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4800 * Added SILC_PROTOCOLVERSION macro to check protocol version
4801 of a socket connection. The affected file is
4802 lib/silcutil/silcsockconn.h.
4804 * Added better error logging in rekey protocol. Affected file
4807 * Do not check public key types in SKE during rekey. Affected
4808 file lib/silcske/payload.c.
4810 * Fixed the rekey protocol with PFS, which was totally broken.
4811 Affected file silcd/protocol.c.
4813 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4815 * Some client implementations quit network by doing first LEAVE
4816 and then immediately SIGNOFF (like Bombyx). We now do check
4817 after a short time after LEAVE notify and check whether the
4818 client is still valid after LEAVE, and if not we remove it from
4819 cache. Affected file is lib/silcclient/client_notify.c.
4821 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4823 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4824 it's good not to have security holes here.
4826 * Fixed a negative refcount situtuation for the config context.
4827 Affected file is silcd/serverconfig.c.
4829 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4831 * ROBOdoc documented lib/silcutil/silcutil.h.
4833 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4835 * Optimized even more the SilcPacketContext structure. Now
4836 totally saved 16 bytes of memory per context after optimization.
4837 Affected files are lib/silccore/silcpacket.[ch].
4839 * Made strict checks for valid SILC IDs. Affected file is
4840 lib/silccore/silcid.c.
4842 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4844 * Changed the object argument for silc_cipher_register,
4845 silc_hash_register, silc_hmac_register and silc_pkcs_register
4846 to const. Affected files are lib/silccrypt/silccipher.[ch],
4847 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4849 * Changed the silc_get_username and silc_get_real_name to
4850 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4852 * Fixed the Irssi SILC Client to use the silc_get_username and
4853 silc_get_real_name insted of glib routines since the glib
4854 routines only corrupt stack. Fixes the Irssi SILC to work in
4855 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4857 * Fixed the Irssi to not use g_get_home_dir since it crashes
4858 or returns garbage on cygwin and corrupts stack. Added function
4859 get_home_dir to Irssi routines. Affected files are
4860 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4862 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4864 * Made some structure optimizations. SFTP memory FS MemFSEntry
4865 entry structure. Optimized SilcTask structure. Optimized
4866 SilcPacketContext structure.
4868 Affected files lib/silcsftp/sftp_fs_memory.c,
4869 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4871 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4873 * And yet again reverted back the config thing since Johnny
4874 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4877 * Fixed memory leaks from config object. Affected files are
4878 silcd/serverconfig.[ch].
4880 * Added support for adding new connections to the server in rehash.
4881 After rehash they take effect.
4883 Added support for changing the maximum allowed connections in
4884 rehash. The number can grow but going smaller is not supported.
4886 Added function silc_server_num_sockets_by_remote to the
4887 silcd/server_util.[ch].
4889 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4891 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4893 * Added preliminary checking during config parsing for a valid
4894 public/private key and removed further checks in the code.
4895 Affected files are silcd/serverconfig.[ch], server.c.
4897 * Moved functions silc_server_drop() and silc_server_daemonise()
4898 from server.c to silcd.c since they are stricly related to
4899 the application activity.
4901 * Reverted a small part of the automatic ref/unref since
4902 it caused a double unref in some situations. Affected
4903 files are silcd/silcd.[ch], server.c, serverconfig.c.
4905 * Added some .cvsignore files in the lib directory.
4907 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4909 * Fixed silc_net_gethostbyaddr to correctly resolve by
4910 address. Affected file lib/silcutil/silcnet.c.
4912 * Fixed the notify relaying to client. The HMAC to be used
4913 with relayed packets ws wrong and caused decryption failure
4914 at the client end. Affected file is silcd/packet_receive.c.
4916 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4918 * Created new branch silc_protocol_1_0_branch.
4920 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4922 * Changed the silc_server_config_* routines to be SilcServer
4923 independent. They are now officially application specific code
4924 and not part of generic server implementation. Affected files
4925 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4927 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4929 * Added automatic referencing of config context in the
4930 silc_server_config_alloc, and automatic unreferencing in the
4931 silc_server_config_destroy. Affected files are
4932 silcd/serverconfig.[ch], silcd/silcd.c.
4934 * Fixed the silc_log_quick handling in the logging routines.
4935 It didn't log quickly when it was TRUE. Affected file is
4936 lib/silcutil/silclog.c. Also the flush delay was set even
4937 if it was 0 in config file. Affected file is
4938 silcd/serverconfig.c.
4940 * Added support for changing key pair of the server in rehash.
4941 Affected file silcd/server.c.
4943 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4945 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4946 too early, before getting the channel entry. Affected file
4947 is silcd/packet_receive.c.
4949 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4951 * Added functions silc_server_config_[ref/unref], these are used
4952 to prevent that the config object is destroyed.
4954 No longer directly affect global variables silc_log_quick and
4955 silc_log_delay, they are first cached inside the config object
4956 and then applied with silc_server_config_setlogfiles().
4958 silc_server_config_set_defaults() is now internal to
4959 serverconfig.c, there are no reasons to show this internal stuff
4962 Affected files are silcd/serverconfig.[ch].
4964 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4965 fprintf's to stderr, since some code may be executed again after
4966 the server went into the background. Affected files are
4969 * Added rehash support. Added function silc_server_rehash() that
4970 will perform all the basic tasks of the rehashing procedure.
4972 * Added command line option `-x, --hexdump'. This will enable the
4973 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4974 The option `--hexdump' implies `--debug'.
4976 * Fixed a bad bug in the logging APIs (silcutil library) where
4977 the application would crash after calling silc_log_reset_all().
4979 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4981 * Fixed the KICKED notify handling in client library to
4982 correctly remove the channel and all entries from the
4983 channel when I was kicked. This bug crashed the client.
4985 Fixed yet another but in KICKED notify handling to remove
4986 the kicked client correctly from the channel.
4988 Affected file is lib/silcclient/client_notify.c.
4990 * Fixed a minor bug in looking up correct client entry
4991 in KICKED notify in server. Affected file is
4992 silcd/packet_receive.c.
4994 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4995 sources correctly to distribution. Fixes --with-gmp option.
4997 * Removed the manual rehashing from ID Cache, and changed it
4998 to use the SILC Hash Table's auto rehash feature. Affected
4999 file is lib/silccore/silcidcache.c.
5001 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5003 * Fixed a bug in the silc_client_nickname_format function that
5004 handles the multiple same nickname formatting. Two clients
5005 with same nickname caused problems after the first one left
5006 and rejoined. It didn't format the nickname correctly.
5007 Affected file is lib/silcclient/idlist.c.
5009 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5011 * Don't change the topic if olod topic is same as new one.
5012 Affected file is silcd/packet_receive.c.
5014 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5016 * Added cross-reference support to the SILC Documentation
5017 generator. All types across all HTML files are now cross-
5018 referenced. Affected files util/robodoc/generator.c and
5019 scripts/silcdoc/silcdoc.
5021 * Added file lib/silcutil/silctypes.h to include all the
5022 arithmetic type definitions and some macros. Removed
5023 includes/bitmove.h and moved macros to silctypes.h.
5025 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5027 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5029 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5031 * Added `type' argument to silc_id_payload_parse_id function which
5032 now returns the type of the ID to the sent pointer. Affected
5033 file is lib/silccore/silcid.[ch].
5035 * Added check for CMODE_CHANGE notify type that mode change is
5036 allowed by the sender. Affected file silcd/packet_receive.c.
5038 * Added check for CUMODE_CHANGE notify type that mode change is
5039 allowed by the sender. Affected file silcd/packet_receive.c.
5040 Added the ID type as CUMODE_CHANGE notify type as argument
5041 to the `notify' client operation. Affected files are
5042 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5044 * Added function silc_client_add_server to the client library.
5045 Added support for resolving also channel and server info when
5046 received unknown entity in notify packet. Affected files are
5047 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5049 * Added function silc_command_get_status to return the command
5050 status from the command reply's argument payload. Affected files
5051 are lib/silccore/silccommand.[ch].
5053 * Added check for KICKED notify type that the kicking is
5054 allowed by the client. Affected file silcd/packet_receive.c.
5056 * Created function silc_get_input which can be used to get input
5057 (echo on or off) from user on command line. Affected files are
5058 lib/silcutil/silcutil.[ch].
5060 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5062 * Optimized silc_server_packet_relay_to_channel function.
5063 Added new function silc_channel_message_payload_encrypt which
5064 can be called directly if channel message payload needs to
5065 be encrypted and is already encoded (no need to call _encode
5066 function). Packet relaying is now done by router without any
5067 extra memory allocations. Affected files are
5068 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5069 silcd/packet_send.c.
5071 * Fixed the INVITE notify handling. It took wrong arguments
5072 as invite list and invite delete. Affected file is
5073 silcd/packet_receive.c.
5075 * Added check for TOPIC_SET notify type that the topic change is
5076 allowed by the client. Affected file silcd/packet_receive.c.
5078 * Added check for INVITE notify type that inviting is allowed by
5079 the client. Affected file silcd/packet_receive.c.
5081 * Changed the silc_server_client_on_channel to return the
5082 SilcChannelClientEntry as well. Moved the function
5083 silc_server_check_cmode_rights to server_util.[ch].
5084 Affected files are silcd/server_util.[ch], silcd/command.c.
5086 * Added function silc_server_check_umode_rights to check whether
5087 changing client's user mode is allowed. Added check for
5088 UMODE_CHANGE notify type that the umode change is allowed
5089 by the client. Affected files are silcd/server_util.[ch],
5090 silcd/packet_receive.c and silcd/command.c.
5092 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5094 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5095 ID length. It ignored that ID can be IPv6 based as well.
5096 Affected file lib/silccore/silcpacket.h.
5098 * Fixed the silc_id_id2str and silc_id_str2id to take the
5099 IPv6 address offset's into consideration. Affecte file is
5100 lib/silccore/silcid.c.
5102 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5104 * Fixed the internal Unix scheduler functions to check for
5105 NULL context they may receive. The affected file is
5106 lib/silcutil/unix/silcunixschedule.c.
5108 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5110 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5111 can specify different directory with --home command line
5112 parameter. Affected files irssi/src/silc/core/client_ops.c,
5115 * SILC-specific commands aren't now executed if the active server
5116 isn't of SILC-type, so there won't be problems with having
5117 IRC and SILC protocol support in same client. Affected files
5118 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5121 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5123 * Improved the signal support in SILC Schedule. Added new
5124 function silc_schedule_signal_call which is used by application
5125 to mark a signal to be called. It is now safe to perform
5126 any kind of tasks in signal callbacks since it is guaranteed
5127 that the application specified signal callback is called
5128 after the signal is over. Affected files are
5129 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5131 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5133 * Added `name' field to SilcChannelPrivateKey to represent
5134 application given name for the key. Moved also the context from
5135 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5136 Added the `name' argument also to the function
5137 silc_client_add_channel_private_key.
5139 Added function silc_client_current_channel_private_key to set the
5140 current channel private key in use.
5142 Added "change" command to KEY command which can be used to change
5143 the current channel private key. Bound the command also to
5144 alt+K (Alt+Shift+k).
5146 Also affected files lib/silcclient/client_channel.c,
5147 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5149 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5151 * Added silc_rng_get_byte_fast function in to the
5152 lib/silccrypt/silcrng.[ch].
5154 * Changed the interface of silc_packet_assemble and the
5155 silc_packet_send_prepare. If silc_packet_assmble is now
5156 called the application does not call silc_packet_send_prepare
5157 because the library will call it automatically. These
5158 interfaces now also return a reference to the outgoing buffer
5159 which includes the assembled packet, which the application can
5160 use to encrypt the packet.
5162 Affected files are lib/silccore/silcpacket.[ch],
5163 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5164 silcd/packet_send.c, server_backup.c and packet_receive.c.
5166 * Fixed a packet sending bug on very high load, where outgoing
5167 packet queue wasn't handled correctly and packets got corrupted.
5168 Affected files are lib/silcutil/*/silc*sockconn.c,
5169 lib/silcclient/client.c and silcd/server.c.
5171 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5173 * Added macro SILC_PACKET_DATALEN which can be used during
5174 packet assembling to check whether the data to be added to
5175 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5176 len is truncated until it fits it.
5178 Added checks for maximum length of channel message payload and
5179 private message payload also.
5181 Added checks for maximum packet length in server and in
5184 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5185 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5186 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5187 lib/silcclient/client_prvmsg.c.
5189 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5191 * Added silc_server_packet_queue_purge call to the
5192 silc_server_disconnect_remote to assure that all data in the
5193 queue before disconnecting is sent to the network. Affected
5194 file silcd/server.c.
5196 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5198 * Added the deleting of server's own ID cache entry to the
5199 silc_server_free function. Free also everything else that
5200 has been allocated in silc_server_init. The affected file
5203 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5205 * Added functions silc_parse_version_string, silc_version_to_num,
5206 and silc_ske_parse_version to parse SILC protocol style version
5207 strings. Affected files lib/silcutil/silcutil.[ch] and
5208 lib/silcske/silcske.[ch].
5210 * Added new configuration params: version_protocol, version_software
5211 and version_software_vendor to specify what version the remote
5212 host must at least be to be able to connect to server. The vendor
5213 string can be regex matched too. Added new function
5214 silc_server_connection_allowed to check maximum number of allowed
5215 connections, and allowed versions for incoming connections.
5216 Affected files are silcd/server.c, server_util.[ch] and
5219 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5221 * Added preliminary support for signals in scheduler. The
5222 signals we care about are now blocked always when the scheduler
5223 is locked. This way we can synchronise the use of signal with
5224 scheduler. It is guaranteed that when signal occurs the scheduler
5225 is not locked, and thus new tasks can be safely added to the
5228 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5229 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5230 Added new platform specific routines
5231 silc_schedule_internal_signals_[un]block and
5232 silc_schedule_internal_signal_[un]register.
5234 Added new functions to SILC Schedule API:
5235 silc_schedule_signal_[un]register. Each signal that application
5236 is going to use should be registered to the scheduler.
5238 Affected files are lib/silcutil/silcschedule.[ch],
5239 lib/silcutil/*/silc*schedule.c.
5241 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5243 * Check for unauthenticated client and server in the
5244 silc_server_new_client and silc_server_new_server functions.
5245 Affected file silcd/packet_receive.c.
5247 * Added function silc_string_is_ascii to check whether given
5248 string is 7-bit ASCII string. Affected files are
5249 lib/silcutil/silcutil.[ch].
5251 * Added function silc_id_is_valid_server_id into the
5252 silcd/serverid.c and added checking for valid Server ID's in
5253 silc_server_new_server. The Server ID must always be based
5254 on the server's public IP address.
5256 * Added logging of DISCONNECT packet message in the server.
5257 Affected file silcd/server.c.
5259 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5261 * Changed all library interfaces that use Global RNG to also
5262 accept SilcRng as argument. Affected files are
5263 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5264 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5265 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5266 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5267 lib/silccrypt/rsa.c.
5269 * Added function silc_pkcs_generate_key to the
5270 lib/silccrypt/silcpkcs.[ch] for applications so that they
5271 don't need to do pkcs->pkcs->init calls anymore.
5273 * Remove SilcSocketConnection from the SFTP API since it really
5274 wasn't needed there. The application has the information
5275 saved in its contexts anyway and the SFTP layer doesn't need
5276 know about it. Affected files lib/silcsft/silcsftp.h and
5277 lib/silcsftp/sftp_[server/client].c.
5279 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5280 The SilcSimContext is not SilcSim.
5282 * Fixed possible buffer overflows in silc_id_render in the
5283 lib/silcutil/silcutil.c.
5285 * On EPOC the global crypto module lists are not used at all
5286 in the crypto library. Added support for using the constant
5287 algorithm list on EPOC. Affected files are
5288 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5291 * Fixed the handling of third parameter of KICKED notify, since
5292 it was mistakenly updated to SILC Protocol 1.0 even though it
5293 is to be included in 1.1. Since it is not in 1.0 it is not
5294 mandatory, and this fix now handles it only if it is provided,
5295 and it is not error if it is not provided. Affected file
5296 lib/silcclient/client_notify.c.
5298 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5300 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5301 client. Affected file irssi/src/silc/core/client_ops.c.
5303 * Merged with Irssi 0.8.4 from irssi.org CVS.
5305 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5307 * Check for valid socket connection in client entries before
5308 sending any messages. Fixes a crash, but doesn't fix some
5309 other underlaying bug that is lurking there. Affected
5310 file silcd/packet_send.c.
5312 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5314 * $usermode, $cumode and $cumode_space expandos shouldn't do
5315 anything with non-SILC server records. Affected file
5316 irssi/src/silc/core/silc-expandos.c
5318 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5320 * Fixed the silc_net_check_[host/local]_by_sock to support
5321 IPv6 bound sockets as well. Now they can return IPv6 addresses
5322 as well. Affected file lib/silcutil/silcnet.c.
5324 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5325 Affected lib/silcutil/unix/silcunixnet.c.
5327 * Fixed ID rendering (at least on some platforms, not NetBSD)
5328 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5330 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5332 * Added silc_hash_public_key and silc_hash_public_key_compare
5333 functions to be used with SilcHashTable. They can be used to
5334 hash public keys and compare public keys in hash table. Affected
5335 file lib/silcutil/silcutil.[ch].
5337 * Added support for specifying multiple public keys for Client
5338 connection section in server configuration file. This makes it
5339 possible to accept multiple public keys from same host, or to
5340 make a section that accepts any incoming host, and have the
5341 accepted public keys listed in the section.
5343 Added functions silc_sever_[find/get]_public_key, added the
5344 support for this actually to all connection sections but only
5345 the Client section is currently allowed to specify multiple
5348 Affected files are silcd/server.c, server_internal.h,
5349 command.c, protocol.c, server_util.[ch], packet_receive.c.
5351 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5353 * Merged Irssi 0.8.2 from irssi.org CVS.
5355 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5357 * If silc_debug is TRUE, also output standard logging messages
5358 to stderr with the debug output.
5360 Made silc_log_reset_all() flushing all channels before returning.
5361 Also fixed some documentation typos.
5363 Affected files are lib/silcutil/silclog.[ch].
5365 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5367 * Fixed the server to check correctly the amount of connections
5368 from single host, by checking also the type of the connection.
5369 Fixed also the comparison of number of connections and number
5370 of allowed connections. Affected files are silcd/server.c,
5373 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5375 * Fixed the USERS command reply to save the user's mode on the
5376 channel as well. Fixed JOIN command reply to check whether a
5377 client is on channel already and not join it twice. Affected
5378 file lib/silcclient/command_reply.c.
5380 * Added new file silc-expandos.c into irssi/silc/core/ to return
5381 various stuff for various signal for the statusbar etc. updating.
5382 Now Irssi SILC client prints channel user modes etc. on the
5385 * The user mode (like server/router operator changes) is now shown
5386 on the Irssi SILC client's statusbar. The affected files are
5387 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5389 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5391 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5392 to SILC_SCHEDULE_[UN]LOCK macros.
5394 * Added more error printing to logs in server code. Affected
5395 files silcd/server.c and silcd/protocol.c.
5397 * Fixed -S option parsing in Irssi SILC Client. Affected file
5398 irssi/src/silc/core/silc-core.c.
5400 * Added silc_buffer_alloc_size function. Affected file is
5401 lib/silcutil/silcbuffer.h.
5403 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5405 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5406 constants. Affected files in
5407 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5410 * Changed the internal SFTP Memory FS table to const. Affected
5411 file lib/silcsftp/sftp_fs_memory.c.
5413 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5415 * Fixed the buffer formatting and unformatting routines to
5416 check the size of 64 bits types with sizeof(). Affected
5417 file is lib/silcutil/silcbuffmt.c.
5419 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5421 * Removed 0.6.x backwards support.
5423 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5425 * Changed all integer type names:
5426 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5427 to avoid collisions with other libraries using same type names
5430 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5432 * Added `prefer_ipv6' argument to the functions
5433 silc_net_gethostbyname[_async]. If it is TRUE it will return
5434 IPv6 address over IPv4. If FALSE IPv4 address is returned
5435 even if IPv6 address was found. Affected files
5436 lib/silcutil/silcnet.[ch].
5438 * Added support silc_net_create_connection[_async] to fallback
5439 to IPv4 address if IPv6 address could not be used (like if
5440 it doesn't work on a specific system). Affected file in
5441 lib/silcutil/unix/silcunixnet.c.
5443 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5445 * Added silc_schedule_reinit function to do the enlarging
5446 of the max tasks handling capabilities of the scheduler.
5447 Affected files lib/silcutil/silcschedule.[ch].
5449 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5451 * Added automatic extern "C" { ... } for C++ compilers so the
5452 application does not need to define them. Affected file
5453 includes/silcincludes.h.
5455 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5456 old name went against naming convention. Applications now
5457 include "silcclient.h" instead of "clientlibincludes.h".
5458 Removed includes/clientlibincludes.h, it is redundant now.
5460 * Renamed includes/version.h to silcversion.h.
5462 * Added really preliminary support for OS/2 into the util
5463 library. Only thread & mutex API is implemented, others
5464 are still to be implemented. Created the lib/silcutil/os2/
5465 directory. Created also file includes/silcos2.h.
5467 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5469 * Added preliminary BeOS support into the util library.
5470 Created lib/silcutil/beos/, and implemented all the needed
5471 functions to support SILC on BeOS. Created also file
5472 includes/silcbeos.h.
5474 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5476 * Added proper initializations to silc's irssi code, so it's
5477 now possible to load it as module. Affected files
5478 irssi/src/silc/core/silc-core.c,
5479 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5481 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5483 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5486 * Fixed the silcdoc document generator to correct generate
5487 docs from all kinds of filenames. Affected files are
5488 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5490 * ROBOdoc documented lib/silcutil/silcmemory.h.
5491 Added also new function silc_memdup.
5493 * Removed lib/silcutil/silcbufutil.h and moved those routines
5494 to the lib/silcutil/silcbuffer.h.
5496 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5498 * Added `user_count' to the SilcChannelEntry which now tells the
5499 number of users on the channel. The user count is now saved
5500 in normal server of global channels as well. Affected files
5501 silcd/server.c, idlist.h, packet_receive.c and command.c.
5503 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5504 include file utility functions.
5506 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5507 instead of calling directly OS routines.
5509 * Fixed NICK change printing in Irssi SILC Client. Fixed
5510 KICKED notify printing in Irssi SILC Client. Affected file
5511 irssi/src/silc/core/client_ops.c.
5513 * Fixed a NICK change bug in client library, to not recreate the
5514 client_entry->channels hash table everytime nick is changed.
5515 Affected file lib/silcclient/client.c.
5517 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5519 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5520 the SKE interface a bit.
5522 * Fixed padding problem in PKCS#1. The padding was not actually
5523 random since the random number generator was used incorrectly.
5524 This security bug affects only when encrypting with PKCS#1, and
5525 it is not currently used at all in SILC. SILC only use signing
5526 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5528 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5530 * Rewrote the notify handling in Irssi SILC client to not call
5531 the events as signals. Fixes problems with Perl support.
5532 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5534 * Send the auto-nicking NICK command in client library with
5535 little timeout after connecting. The affected file is
5536 lib/silcclient/client.c.
5538 * Added following new config file settings:
5539 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5540 key_exchange_timeout, conn_auth_timeout, connections_max,
5543 Implemented all the new config settings handling in the server.
5545 Optimized the use of SKE Mutual flag usage. Use it only
5546 if connection authentication protocol is not based in public
5549 Renamed all SilcServerConfigSection* to SilcServerConfig*
5550 to have a bit shorter names.
5552 Affected files silcd/serverconfig.[ch], server.[ch], and
5555 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5557 * Cleaned up the listening sockets code, preparing for the rehash
5558 support. Affected file is silcd/server.c.
5560 * Fixed some output messages. Affected files are silcd/silcd.c,
5563 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5565 * Create lib/doc/silcrng_intro.html document as introduction
5566 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5568 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5570 * Fixes to the silcd config template. Affected file is
5571 doc/example_silcd.conf.in.
5573 * Removed type casts from silc_calloc(), conforming to the
5574 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5576 * Removed param_name member from client, server, and router
5577 section structs, now identifying the param directly.
5579 Added CONFIG_FREE_AUTH macro in config file parsing.
5581 Affected files are silcd/serverconfig.[ch].
5583 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5585 * Fixed command line parameter handling. All SILC initialization
5586 is now done in silc_core_init() which also fixes autoconnecting
5589 Affected files irssi/src/silc/core/silc-core.c,
5590 irssi/src/fe-text/silc.c.
5592 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5594 * Added new configuration options and blocks:
5595 keepalive_secs, reconnect_count, reconnect_interval,
5596 reconnect_interval_max, reconnect_keep_trying and
5597 require_reverser_lookup. Added ConnectionParam block, and
5598 implemented the connection parameters when connecting as
5599 initiator and when accepting connections as responder.
5601 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5602 whether given configuration value has been given already.
5604 Affected files silcd/serverconfig.[c], server.[c].
5606 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5607 algorithm parts and created new file silcalgs.conf, that
5608 is now included from the example_silcd.conf.in.
5610 * Optimized the silc_server_connect_to_router_second to take
5611 the connection configuration object from the SilcServerConnection
5612 object instead of finding it during the connecting phase.
5613 Added the configuration object to SilcServerConnection struct.
5614 Affected files silcd/server_internal.h, server.c.
5616 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5618 * Add the client on channel after it was resolved at the
5619 channel message receiving, and it was not already on the
5620 channel. Affected file lib/silcclient/client_channel.c.
5622 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5624 * Fixed the public key authentication to allocate always the
5625 destination signature buffer instead of using static buffer.
5626 Affected file silcd/protocol.c.
5628 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5630 * Unified the serverconfig.[ch]'s helper function interface.
5631 Affected file silcd/serverconfig.[ch].
5633 * Removed doc/example_silc.conf.in since it is redundant.
5634 The make install will now install irssi/silc.conf file.
5636 * Added new Passphrase and Publickey authentication methods to
5637 config file, allowing both public key and passphrase based
5638 authentication to be set at the same time.
5640 Added `prefer_passphrase_auth' setting in config file which
5641 can be used to set to prefer passwd auth if both passwd and
5642 public key is set. If not set, public key is preferred.
5643 This has effect only when being initiator (responder will try
5646 Added support for authentication with passphrase and public key
5647 at the same time. The passphrase is tried first always since
5648 it is faster to check.
5650 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5652 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5654 * Merged the new SILC Config library, with the server parsing
5655 support. Read the header file silcconfig.h or the toolkit
5656 documentation for the news. Affected files are
5657 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5658 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5659 silcd/protocol.c silcd/server.c silcd/server_backup.c
5660 silcd/serverconfig.[ch] silcd/silcd.c.
5662 * Fixed some silclog documentation. Affected file is
5663 lib/silcutil/silclog.h.
5665 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5667 * The silc_cipher_register, silc_hash_register and
5668 silc_hmac_register now checks if the object to be registered
5669 is registered already. Affected files are
5670 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5672 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5674 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5676 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5678 * Allow zero length channel messages inside the Channel Message
5679 Payload. Affected file lib/silccore/silcchannel.c.
5681 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5682 as header filenames.
5684 * Removed lib/silcclient/README and created HTML file
5685 lib/silcclient/silcclient_using.html, which is now included
5686 as part of Toolkit documentation.
5688 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5690 * Fixed CUMODE_CHANGE notify handling to change the mode of
5691 correct client. Affected file lib/silcclient/client_notify.c.
5693 * Make silc_rng_alloc fail if it cannot allocate the sha1
5694 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5696 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5698 * Fixed the file transfer's key agreement payload to include
5699 zero port also if the hostname is NULL because it could not
5702 Call file transfer monitor callback now also if error occurs
5703 during key agreement protocol.
5705 Changed the silc_client_file_send interface to return the
5706 SilcClientFileError instead of session id. The session ID
5707 is returned into pointer provided as argument.
5709 Check that the file exists locally before sending the
5710 file transfer request at all.
5712 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5714 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5715 error than can occur while key agreement protocol. Affected
5716 file lib/silcclient/silcapi.h.
5718 * Fixed the event_mode CMODE handler to not crash when mode
5719 is changed and +k mode is set in the channel. Affected file
5720 irssi/src/silc/core/silc-channels.c.
5722 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5723 SILC_LOG_WARNING to give out Warning and not Error. Affected
5724 file lib/silcutil/silclog.c.
5726 * Fixed the channel message payload decryption in the function
5727 silc_channel_message_payload_decrypt to not modify the original
5728 buffer before it is verified that the message decrypted
5729 correctly. Otherwise, next time it is called with correct
5730 channel key it won't encrypt since the payload is corrupted.
5731 Affected file lib/silccore/silcchannel.c.
5733 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5735 * Do not constantly resize the window. A fix patch by cras.
5736 Affected file irssi/src/fe-text/screen.c.
5738 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5740 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5741 Affected file lib/silcutil/silcnet.c.
5743 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5745 * Fixed a bug in hash table internal routine for traversing
5746 the table with foreach callback. The current entry may
5747 become invalid in the callback but it was referenced after
5748 the callback returned.
5750 Do not allow auto rehashing of hash table during the
5751 silc_hash_table_foreach operation, for same reasons as it is
5752 not allowed for SilcHashTableList. Affected files are
5753 lib/silcutil/silchashtable.[ch].
5755 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5757 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5758 Win32 DLL. extern's in header files are now declared with
5761 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5763 * Fixed private message handling. It used some old code that
5764 caused the client to crash. Affecte file is
5765 lib/silcclient/client_prvmsg.c.
5767 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5769 * Added function silc_client_add_channel,
5770 silc_client_replace_channel_id, and removed functions
5771 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5772 from client library.
5774 * Added cross reference of the joined channels to the
5775 SilcClientEntry, and changed the SilcChannelEntry's
5776 users list to SilcHashTable. The affected files are
5777 lib/silcclient/idlist.[ch].
5779 * Fixed a bug in hash table tarversing. While the hash table
5780 is traversed with SilcHashTableList the table must not be
5781 rehashed. It is now guaranteed that auto rehashable tables
5782 are not rehashed while tarversing the list. Also defined that
5783 silc_hash_table_rehash must not be called while tarversing
5784 the table. Added function silc_hash_table_list_reset that must
5785 be called after the tarversing is over. The affected files are
5786 lib/silcutil/silchashtable.[ch].
5788 * Changed all hash table traversing to call the new
5789 silc_hash_table_list_reset in server and in client library.
5791 * Added function silc_client_on_channel to return the
5792 SilcChannelUser entry if the specified client entry is joined
5793 on the specified channel. This is exported to application as
5794 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5796 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5798 * Fixed founder regaining problem with JOIN command on normal
5799 server. The notify for mode change must be sent always and
5800 not only if !cmd->pending. Affected file silcd/command.c.
5802 * Fixed the WHOWAS command's reply sending to support the
5803 lists correctly. Affected file silcd/command.c.
5805 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5807 * When sending JOIN command to router for processing the
5808 sender's old command identifier was not saved back to the
5809 sender's command context, fixed now. The affected file is
5812 * Create the key in JOIN command of the router did not return
5813 the channel key, added check for this. Affected file is
5816 * Fixed a channel ID update bug in JOIN command reply. Do
5817 not directly upgrade the ID but call the function
5818 silc_idlist_replace_channel_id if the ID was changed.
5819 Affected file silcd/command_reply.c.
5821 * Fixed memory leaks from command calling if it would fail.
5822 Affected file silcd/command.c.
5824 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5826 * Applied patches from cras:
5828 Memory leak fixes around libaries, irssi window resize fix,
5829 new silclist.h and silcdlist.h, all extern inline changed to
5832 * Removed dotconf from lib/dotconf, not needed anymore.
5834 * Removed TRQ from lib/trq, not needed anymore.
5836 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5837 with server connections. Later this will be configurable
5838 in config file after new config file is done. Affected file
5841 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5843 * Fixed a crash in server related to channel announcements.
5844 Affected file silcd/server.c.
5846 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5848 * Fixed memory leaks in silc_server_create_new_channel*
5849 functions. Affected file silcd/server.c.
5851 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5852 which ID was changed. This way the router will send the
5853 user list for the channel again, and server won't be in
5854 desync in some rare circumstances. Affected file is
5855 silcd/packet_receive.c.
5857 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5859 * Check for NULL socket pointer in the function
5860 silc_server_packet_send_to_channel_real. Affected file
5861 silcd/packet_send.c.
5863 * Fixed the BAN notify handling to correctly remove ban
5864 list. Affected file silcd/packet_receive.c.
5866 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5868 * Fixed some header addition to Toolkit distribution in
5869 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5871 * Added lib/silcclient/client_ops_example.h as an template
5872 file for application programmers to quickly start using
5873 the SilcClientOperation functions in their application.
5874 Updated the lib/silcclient/README as well to tell about this
5875 nice file made available.
5877 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5879 * Call silc_server_remove_from_channels when removing client
5880 entry when NO_SUCH_CLIENT_ID was received. Affected file
5881 is silcd/command_reply.c.
5883 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5885 * Added server & router operator statistics updating. Affected
5886 file silcd/packet_receive.c and silcd/command.c.
5888 * Fixed the SERVER_SIGNOFF notify handling on normal server
5889 not to save the history information for clients. Same was
5890 fixed earlier in remove_clients_by_server function, but not
5891 here. Affected file silcd/packet_receive.c.
5893 * Raised the default connection-retry count from 4 to 7 in
5894 server. Affected file silcd/server.h.
5896 * Cancel any possible reconnect timeouts when we start the
5897 key exchange. Affected file silcd/server.c.
5899 * Do not reconnect on connection failure when SCONNECT was
5900 given. Affected files silcd/server.[ch].
5902 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5904 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5906 * Fixed the NICK command to always give the unformatted
5907 nickname to the one giving the NICK command. If unformatted
5908 nickname is cached already it will be formatted and the
5909 local entry will always get the unformatted nickname.
5910 Affected file lib/silcclient/idlist.c.
5912 * Fixed some double frees from client library commands.
5913 Affected file is lib/silcclient/command.c.
5915 * Fixed CUMODE command in server to assure that no one can
5916 change founder's mode than the founder itself, there was a
5917 little bug. Affected file silcd/command.c.
5919 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5921 * Removed the SilcClientCommandDestructor from the client
5922 libary, it is not needed anymore. Affected files are
5923 lib/silcclient/silcapi.h, command[_reply].[ch],
5924 client_notify, idlist.c.
5926 * Fixed GETKEY command to first resolve client, and then
5927 resolve the server only if the client was not found, instead
5928 of resolving both at the same time. Affected file is
5929 lib/silcclient/command.c.
5931 * Added silc_client_start_key_exchange_cb and lookup the
5932 remote hostname and IP address before starting the key
5933 exchange with server. The affected file is
5934 lib/silcclient/client.c.
5936 * The server's public key is now saved using the IP address
5937 of the server and not the servername for the filename.
5938 The hostname public key filename is checked as an fall back
5939 method if the IP address based filename is not found.
5941 Fixed the GETKEY command to save the fetched server key
5942 in correct filename.
5944 Print the remote server's hostname now when new key is
5945 received during connection process. Affected file is
5946 irssi/src/silc/core/client_ops.c.
5948 * Return always our own public key to the client if it asks
5949 for it with GETKEY command. Affected file silcd/command.c.
5951 * Removed the use_auto_addr variable from default config
5952 file since it was in wrong section. Affected file is
5955 * Fixed TOPIC_CHANGE notification to not route it when it
5956 was sent using silc_server_send_notify_to_channel function.
5957 Affected file silcd/command.c.
5959 * Fixed silc_server_send_notify_kicked to send the kicker's
5960 Client ID also, it was missing. Affected files are
5961 silcd/command.c, silcd/packet_send.[ch].
5963 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5965 * Do not save client history information in SERVER_SIGNOFF.
5966 Fixes the bug in normal server that it does not detect
5967 the client becoming valid after the server becomes back
5968 online. Affected file silcd/server_util.c.
5970 * Added `sock_error' field into the SilcSocketConnection
5971 context. When error occurs during socket operation (read
5972 or write) the error is saved. Added also new function
5973 silc_socket_get_error to return human readable socket error
5974 message. Affected files are lib/silcutil/silcsockconn.[ch],
5975 lib/silcutil/unix/silcunixsockconn.c, and
5976 lib/silcutil/win32/silcwin32sockconn.c.
5978 * The server now prints the socket error message in the
5979 signoff for client. Affected file silcd/server.c.
5981 * Fixed the `created' channel information sending from router
5982 to server in JOIN command. Checks now whether the channel
5983 really was created or not and set it according that.
5985 Fixed the JOIN command to use the client entry's current
5986 ID during the joining procedure instead of the one it sent
5987 in the command (it is checked though), since it can change
5988 between the packet processing and command processing, and
5989 would just case unnecessary pain in the client end. Affected
5990 file silcd/command.c.
5992 * Fixed a channel key payload sending to use correct channel
5993 ID when the server was forced to change the channel's ID by
5994 router. Router sent the key payload with the old Channel ID.
5995 Affected file silcd/packet_receive.c.
5997 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5999 * Call silc_server_save_channel_key only if the key payload
6000 was provided in the JOIN command's command reply. Affected
6001 file silcd/command_reply.c.
6003 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6005 * Fixed silc_mp_sizeinbase to return the value correctly with
6006 MPI. Affected file lib/silcmath/mp_mpi.c.
6008 * Fixed the stop_server signal to correctly stop the scheduler
6009 and gracefully stop the server when SIGTERM or SIGINT signals
6010 are received. Affected file silcd/silcd.c.
6012 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6014 * Simple handling of TERM and HUP signals. Also added some log
6015 flushing call around. Affected file is
6018 * Fixed small bugs in silclog.c. Now buffering output will take
6019 effect after 10 seconds since startup: This will ensure that
6020 no important startup messages are lost. Also output redirection
6021 will preserve original format ([Date] [Type] message).
6022 Affected file is lib/silcutil/silclog.c.
6024 * Added two options to the config file, in the logging section:
6025 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6026 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6028 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6030 * Do not print the warning about log files not being initialized
6031 more than once to avoid excess logging. Affected file is
6032 lib/silcutil/silclog.c.
6034 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6035 the SIM copying in make install in Makefile.am.pre.
6037 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6039 * Rewritten silclog APIs. Globally interesting changes follows:
6040 silc_log_set_files() changed to silc_log_set_file().
6041 silc_log_set_callbacks() changed to silc_log_set_callback().
6042 ROBOdoc documented silclog header file.
6043 SilcLogCb now returns bool to wether inihibit the default
6044 handler or not (to keep the old behaviour return always TRUE).
6045 The new APIs should also fix the problem of the
6046 silcd_error.log file that was written in the current directory.
6049 Log files streams will remain opened after silc_log_set_file()
6050 call, means less CPU usage notably on high traffic servers.
6051 File streams are now full buffered, and flushed to the disk
6052 every 5 minutes, lesses HD activity and CPU usage.
6053 Messages can be redirected, allowing admins to configure
6054 one single logfile for all server messages.
6055 the silc_log_quick global variable to activate fast-logging.
6056 Affected files lib/silcutil/silclog.[ch]
6058 * Changed some code to conform new silclog APIs. Affected
6059 files are doc/example_silcd.conf.in, silcd/server.c
6060 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6063 * Fixed a memory leak that could occur in some situations.
6064 Affected file silcd/serverconfig.c.
6066 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6068 * Added the silc_client_del_client to remove the client from
6069 all channels as well. Affected file lib/silcclient/idlist.c.
6071 * Fixed the client library to correctly remove the client
6072 from all channels when the client entry is being destroyed.
6073 Affected file lib/silcclient/client_notify.c, command.c.
6075 * Added auto-nicking support to the client library. If the
6076 applicatio now sets client->nickname it will be sent to the
6077 server after connecting by the library. This way for example
6078 SILCNICK (or IRCNICK) environment variables will have effect
6079 and always change the nickname automatically to whatever
6080 it is wanted. Affected file lib/silcclient/client.[ch].
6082 * Renamed silc_server_command_bad_chars to the
6083 silc_server_name_bad_chars and moved it to the
6084 silcd/server_util.[ch]. Added also new function
6085 silc_server_name_modify_bad to return nickname that
6086 includes bad characters as new nickname without those
6087 bad characters. This check and modify is now used in
6088 silc_server_new_client when the username is initially set
6089 as nickname, so it must be checked to be valid nickname.
6090 Affected file silcd/packet_receive.c.
6092 * The nickname length is now taken from the packet for real
6093 and not trusted to strlen() since it clearly can return
6094 wrong length for nickname including bad characters. This
6095 also applies to channel names. Affected file silcd/command.c.
6097 * Removed the lib/silcsilm/modules directory. Modules are now
6098 compiled into the lib/silcsim. Fixed the copying of the
6099 modules to follow symbolic links in Makefile.am.pre.
6101 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6103 * Fixed silc_string_regexify list creation. Fixes bugs with
6104 BAN and INVITE commands in server. The affected file is
6105 lib/silcutil/unix/silcunixutil.c.
6107 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6109 * Removed the command destructor entirely from the server's
6110 command and command reply routines. It is not needed, and
6111 its usage was buggy and caused crashes. Affected files are
6112 silcd/command[_reply].[ch].
6114 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6116 * Cancel protocol and NULL sock->protocol if timeout
6117 occurred during protocol. Affected file silcd/server.c.
6119 * Cancel protocol timeouts always before calling the final
6120 callback, to assure that after final callback is called
6121 no other state will be called for the protocol anymore.
6122 Affected file silcd/protocol.c.
6124 * Print error log if incoming connection configuration could
6125 not be found. Affected file silcd/server.c.
6127 * Fixed JOIN command to correctly save the founder mode
6128 to the client on normal SILC server, when the channel
6129 was created by the router. Affected file silcd/command.c.
6131 * Fixed LIST command (hopefully) to send correct reply
6132 packets. Affected file silcd/command.c.
6134 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6136 * The silc_packet_receive_process now returns FALSE if the
6137 read data was invalid packet, and TRUE if it was ok.
6139 The server now checks that if unauthenticated connection
6140 sends data and its processing fails the server will close
6141 the connection since it could be a malicious flooder.
6143 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6145 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6147 * Make sure the warning about error opening a log file is
6148 printed only once and not everytime it fails (produces
6149 too much useless log). Affected file lib/silcutil/silclog.c.
6151 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6153 * Made the silc_server_daemonise() function more readable.
6154 Affected file silcd/server.c.
6156 * Pid file is now optional, the user may comment it out from
6157 the config file. Removed define SILC_SERVER_PID_FILE, we
6158 don't need a default any longer. Affected file
6159 configure.in.pre, lib/Makefile.am.pre.
6161 * Make some use of the pid file. The server now dies at startup
6162 if it detects a valid pid file on his path. The server would
6163 die anyway in this circumstance, because of the bind() failure.
6164 Affected file silcd/silcd.c.
6166 * No longer compiling lib/dotconf.
6168 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6170 * Fixed JOIN command parsing not to crash. Affected file
6171 lib/silcclient/command.c.
6173 * Fied the NICK_CHANGE notify to add the new client entry
6174 even it is resolved. This removes an <[unknown]> nick
6175 thingy bug in the client. Affected file is
6176 lib/silcclient/client_notify.c.
6178 * Do not try to allocate 0 bytes (efence does not like it)
6179 in lib/silccore/silccomand.c when encoding payload.
6181 * Do not take IRCNICK as nickname in Irssi SILC client since
6182 it is not possible to set nickname before hand connecting
6183 the server (TODO has an entry about adding auto-nicking
6186 * Changed the silc_server_command_pending to check whether
6187 there already exists an pending entry with the specified
6188 command, command identifier and pending callback. This is
6189 to fix IDENTIFY and WHOIS related crashes that may register
6190 multiple pending commands with same identifier. Affected
6191 file silcd/command.c.
6193 * Fixed the server to reconnect to the router even if it
6194 was already reconnecting and EOF was received. This to
6195 fix a possibility that the server wouldn't ever try to
6196 auto-reconnect to the router. Affected file silcd/server.c.
6198 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6200 * Fixed the server's password authentication to use the
6201 length of the locally saved password, and not the one
6202 sent in the packet. Affected file silcd/protocol.c.
6204 * Fixed same password authentication problem in the
6205 Authentication Payload handling routines in
6206 lib/silccore/silcauth.c.
6208 * Yet another password authentication problem fixed with
6209 channel password handling in silcd/command.c.
6211 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6213 * If first character of string in silc_parse_userfqdn is '@'
6214 then do not parse it. Affected file is
6215 lib/silcutil/silcutil.c.
6217 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6219 * Fixed minor bug in IDENTIFY command reply sending, which
6220 caused various weird problems during JOIN when it was
6221 resolving names for users. Affected file silcd/command.c.
6223 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6225 * Fixed the IDENTIFY command reply sending to chech better valid
6226 clients. It was possible to send incomplete list of replies.
6227 Affected file silcd/command.c.
6229 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6231 * Added silc_client_command[s]_[un]register functions now to
6232 dynamically register the commands in client library. Removed
6233 the static table of commands. This allows the client library
6234 to call commands without causing the application to know about
6235 what commands library has called.
6237 Removed the INFO command reply kludge to detect when the command
6238 was called by library. Now library use its own command reply
6239 function for INFO command.
6241 Added function silc_client_command_call to call a command.
6242 Application can use it to call command, not access the structure
6245 Now all commands that are sent by the client library (not
6246 explicitly sent by application) use own command reply functions.
6248 Affected files around lib/silcclient/ and in
6249 irssi/src/silc/core/.
6251 * Fixed the WHOIS command reply sending to chech better valid
6252 clients. It was possible to send incomplete list of replies.
6254 Fixed the WHOIS and IDENTIFY to send the request to router
6255 if normal server did not do it and did not find any results.
6257 Affected file silcd/command.c.
6259 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6261 * Moved the internal data from SilcClient context into its
6262 own file, not accesible to application. Affected files
6263 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6264 and other files in client library.
6266 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6268 * Added doc/examples installation target in Makefile.am.pre.
6271 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6273 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6274 commands the found client entry will be removed from the
6275 cache, after notifying application about the error. Affected
6276 file lib/silcclient/command_reply.c.
6278 * Changed the /MSG to check for exact nickname user gave, and
6279 not let `nick' match `nick@host' if it is only one found. Now,
6280 user must type the exact nickname (like nick@host2) even if
6281 there are no more than one same nicks found. This is to avoid
6282 a possibility of sending nickname to wrong nickname since
6283 `nick' could match `nick@host'. Affected file is
6284 irssi/src/core/silc-servers.c.
6286 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6288 * Do not print "you are now server operator" or similar when
6289 giving /away command. Affected files are
6290 irssi/src/silc/core/client_ops.c, silc-servers.h.
6292 * Made the silc_server_command_pending_error_check to send
6293 the same command reply payload it received back to the
6294 original sender of the command. This way all arguments
6295 that was received by the server will be received by the
6296 client too. Affected file silcd/command.c.
6298 * Added the silc_idcache_add to return the created cache entry
6299 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6301 * Add global clients to expire if they are not on any channel.
6302 This is because normal server will never know if they signoff
6303 if they are not on any channel. The cache expiry will take
6304 case of these entries. This is done by normal servers only.
6305 The affected files are silcd/command_reply.c,
6306 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6308 * If server receives invalid ID notification for WHOIS or
6309 IDENTIFY and the ID exists in the lists, it is removed.
6310 Affected file silcd/command_reply.c.
6312 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6313 in client then client entry that it matches is searched and
6314 the nickname is printed on the screen for user. Affected
6315 file irssi/src/silc/core/client_ops.c.
6317 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6319 * Use cache entry expire time in the LIST command reply to
6320 purge old entries from the cache after the LIST command
6321 reply has been received. This way we don't have non-existent
6322 entries in the cache for too long. Affected file is
6323 silcd/command_reply.c.
6325 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6327 * If we are normal server, and we've not resolved client info
6328 in WHOIS or IDENTIFY from router, and it is global client,
6329 we'll check whether it is on some channel. If it is not
6330 then we cannot be sure about its validity and will resolve it
6331 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6332 file silcd/command.c.
6334 * Search channel by name (if possible) rather than by ID
6335 in IDENTIFY command's command reply. Affected file is
6336 silcd/command_reply.c.
6338 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6340 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6341 Updated specs and implemented it. Affected file silcd/command.c,
6342 silcd/packet_send.c and silcd/packet_receive.c.
6344 * Implemented the <founder auth> payload handling in the JOIN
6345 command. If provided all conditions for channel joining
6346 except requirement to provide correct passphrase can be
6347 overrided by the channel founder. Updated the protocol specs.
6348 Affected file silcd/command.c.
6350 Added support for founder auth in JOIN command in client
6351 library. Fixed the parsing of the JOIN command now to support
6352 all options as they should be. The affected file is
6353 lib/silcclient/command.c.
6355 * Optimized the WHOIS and IDENTIFY commands to send the request
6356 to router only if it includes nicknames or other names. If
6357 they include only IDs then check the local cache first before
6358 routing. Affected file is silcd/command.c.
6360 * Added channels topic announcements. Affected file is
6361 silcd/packet_receive.c and silcd/server.c.
6363 * Fixed the silc_server_send_notify_topic_set to really destine
6364 the packet to channel. Affected file silcd/packet_send.c.
6366 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6367 library. Affected file lib/silcclient/client_notify.c.
6369 * Added UMODE announcements. Affected file silcd/server.c.
6371 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Memory leak fixes in:
6375 lib/silcutil/silcsockconn.c
6376 lib/silcske/silcske.c
6377 lib/silcske/groups.c
6379 lib/silccrypt/silcpkcs.c
6380 lib/silccore/silccommand.c
6381 lib/silccore/silcidcache.c
6386 * ROBOdoc documented the lib/silcske/groups.h file and a
6387 bit changed the interface for better.
6389 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6391 * Update the client entry context in the ID cache after
6392 nick change. Affected file lib/silcclient/command.c.
6393 Fixes the CUMODE command when regaining founder privileges,
6394 and a little WHOIS problem.
6396 * Fixed silc_net_gethostbyname to correctly call the
6397 inet_ntop. Affected file lib/silcutil/silcnet.c.
6399 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6401 * Added IPv6 support checking to the configure.in.pre, added
6402 also --enable-ipv6 option to override the check. Affected
6403 file configure.in.pre.
6405 * The silc_thread_create now calls the start function
6406 directly if threads support is not compiled in. Removes
6407 ugly #ifdef's from generic code. Affected files are
6408 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6410 * Added silc_net_gethostby[name/addr]_async to asynchronously
6411 resolve. Affected files are lib/silcutil/silcnet.[ch].
6413 * Added support for rendering IPv6 based server, client and
6414 channel IDs. Affected file lib/silcutil/silcutil.c.
6416 * Added support for creating IPv6 based server IDs. Affected
6417 file is silcd/serverid.c.
6419 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6421 * Added silc_net_gethostby[addr/name] into the
6422 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6423 routines. Added silc_net_is_ip[4/6]. Affected file is
6424 lib/silcutil/unix/silcunixnet.c. All routines that take
6425 address as argument now supports both IPv4 and IPv6 addresses.
6427 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6429 * Fixed LIST command reply sending in server. Affected file
6432 * Server now sends the kicker's client ID in the KICK notify
6433 to the kicked client. Affected file silcd/command.c.
6435 * The client library now parses the kickers client ID and
6436 UI displays it. Affected files lib/silcclient/client_notify.c
6437 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6439 * Made all payload parsing function prototypes consistent.
6440 They all take now const unsigned char * and uint32 pair as
6441 the payload data instead of SilcBuffer. Changes all around
6442 the source tree. Other unsigned char* -> const unsigned char*
6443 changes around the tree as well.
6445 * Optimized SFTP client and server packet sending not to
6446 allocate new buffer for each packet but to recycle the
6447 first allocated buffer. Affected files are
6448 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6450 * Optimized the SFTP client to use SilcList instead of
6451 SilcDList for requests, because it is faster. Affected file
6452 is lib/silcsftp/sftp_client.c.
6454 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6455 into lib/silccore/silcid.[ch].
6457 Renamed silcpayload.[ch] into silcargument.[ch].
6459 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6461 * If client entry is deleted with active key agreement
6462 session, abort the session.
6464 The silc_client_abort_key_agreement now calls the completion
6465 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6467 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6470 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6472 * Don't use __restrict in older GCC's. Affected file is
6473 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6475 * silc_net_localhost now attempts to reverse lookup the
6476 IP/hostname. Affected file lib/silcutil/silcnet.c.
6478 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6479 command. It can be used to gain founder privileges at
6480 the same time when joining the channel.
6482 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6483 kicker's client ID as well. Updated protocol specs.
6485 Defined that the server must send SILC_COMMAND_IDENTIFY
6486 command reply with error status to client who sent
6487 private message with invalid client ID.
6489 Updated the protocol specification.
6491 * Added silc_server_send_command_reply to send any
6492 command reply. Affected file silcd/packet_send.[ch].
6494 * Added silc_id_payload_encode_data to encode ID payload
6495 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6497 * The server now send IDENTIFY command reply with error
6498 status if client ID in private message is invalid. Affected
6499 file silcd/packet_receive.c.
6501 * Save the server key file with server's IP address in
6502 the filename instead of hostname. The affected file is
6503 irssi/src/silc/core/client_ops.c.
6505 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6507 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6510 * Added libtool support for compiling shared objects in
6511 lib/silcsim. Affected file configure.in.pre and
6512 lib/silcsim/Makefile.am. Original patch by cras.
6514 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6516 * Pid file configuration, and server's config file fixes
6517 patch by toma. Updated CREDITS file.
6519 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6521 * Fixed silc_client_channel_message to not try to decrypt
6522 the message twice if it resolved the destination client
6523 information. This could cause of dropping one channel
6524 message. Affected file lib/silcclient/client_channel.c.
6526 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6528 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6529 lib/silcclient/client.c. This function is used when the SILC
6530 Client is run under some other scheduler, or event loop or
6531 main loop. On GUI applications, for example this may be
6532 desired to used to run the client under the GUI application's
6533 main loop. Typically the GUI application would register an
6534 idle task that calls this function multiple times in a second
6535 to quickly process the SILC specific data.
6537 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6539 * Fixed silc_server_drop() for dropping the supplementary
6540 groups as well, this could cause a security hole on some
6543 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6545 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6548 * Write PID file after dropping privileges. Added -F option
6549 to run server on foreground. A patch by debolaz.
6550 Affected files silcd/server.c, silcd/silcd.c.
6552 * Fixed MOTD to return the MOTD file server name. Affected
6553 file silcd/command.c.
6555 * Added INFO command reply handling to the Irssi SILC Client.
6556 Affected file irssi/src/silc/core/client_ops.c.
6558 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6560 * Fixed the silc_idcache_list_* routines to really support
6561 the dynamic list. Fixes a crash. Affected file is
6562 lib/silccore/silcidcache.c.
6564 * Fixed the LIST command reply to really call LIST command's
6565 pending callbacks. Affected file silcd/command_reply.c.
6567 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6569 * Update conn->local_entry->nickname after giving NICK
6570 command. Affected file lib/silcclient/command.c.
6572 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6574 * Added the [pid] option to the silcd configuration file
6576 Affected files: serverconfig.[ch] and silcd.c
6578 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6580 * Save fingerprint in WHOIS command reply in server.
6581 Affected file silcd/command_reply.c.
6583 * Fixed NICK commands pending callback registration.
6584 Affected file lib/silcclient/command.c.
6586 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6588 * Use ++server->cmd_ident when sending commands in server,
6589 instead of random number. Affected file silcd/command.c.
6591 * Fixed GETKEY command reply to call actually GETKEY pending
6592 command callbacks. Affected file silcd/command_reply.c.
6594 * A bit stricter check for nicknames. Check for same nickname
6595 in NICK command also. Affected file silcd/command.c.
6597 * Do not call INFO command everytime client ID changes, only
6598 during first connecting. Affected file lib/silcclient/client.c.
6600 * Set the new nickname only after successful command reply for
6601 NICK command is returned by server. Affected file
6602 lib/silcclient/command.c.
6604 * Remove nicknames from nicklist during server_signoff notify.
6605 Should fix /NAMES bit more. The affected file is
6606 irssi/src/silc/core/silc-channels.c.
6608 * Added `fingerprint' field to the SilcIDListData in the
6609 silcd/idlist.h to hold the fingerprint of the client's
6612 Send the fingerprint of the client's public key in WHOIS
6615 Affected files silcd/command.c, and silcd/idlist.[ch].
6617 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6618 create fingerprint from given data.
6620 * Show the fingerprint of the client's public key in WHOIS.
6621 Affected files irssi/src/module-formats.[ch] and
6622 irssi/src/silc/core/client_ops.c.
6624 * Format the multiple same nicknames also during JOIN and
6625 NICK_CHANGE notifys. Affected file is
6626 lib/silcclient/client_notify.c.
6628 * Do not print error on screen for invalid private message
6629 payload since it can come if someone is sending private
6630 messages with wrong key. Affected file
6631 lib/silccore/silcprivate.c.
6633 * Fixed multiple concurrent /PING crash. Affected file
6634 lib/silcclient/command.c.
6636 * Changed the wrong ID encoding. All IP addresses must be
6637 in MSB first order in encoded format. They were encoded
6638 wrong and was in LSB format. Affected files are
6639 silcd/serverid.c, lib/silcutil/silcutil.c.
6641 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6643 * Call the `connect' client operation through the scheduler
6644 in case of error. Affected file lib/silcclient/client.c.
6646 * Call the `failure' client operation even if the error
6647 occurred locally during a protocol. Affected file is
6648 lib/silcclient/protocol.c.
6650 * Added support of sending LIST command to router from normal
6651 server. This way normal server can get list of all channels
6652 in the network too. Fixed the channel list sending in the
6653 server too. Affected files are silcd/command.c, and
6654 silcd/command_reply.[ch].
6656 * Added silc_server_update_channels_by_server and
6657 silc_server_remove_channels_by_server. They are used during
6658 disconnection of primary router and in backup router protocol.
6659 Affected file silcd/server_util.[ch], silcd/server.c and
6660 silcd/server_backup.c.
6662 * Fixed channel adding to global list in IDENTIFY command
6663 reply in server. Affected file silcd/command_reply.c.
6665 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6667 * If the incoming packet type is REKEY or REKEY_DONE process
6668 that packet always synchronously. Fixes yet another MAC
6669 failed error on slow (dialup) connections. Affected file
6670 lib/silcclient/client.c and silcd/server.c.
6672 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6674 * Call check_version SKE callback for initiator too. Affected
6675 file lib/silcske/silcske.c.
6677 * Implemented fix for security hole found in the SKE that was
6678 fixed in the specification few days back; the initiator's
6679 public key is now added to the HASH value computation.
6680 Added backwards support for the old way of doing it too, for
6681 old clients and old servers. Affected file is
6682 lib/silcske/silcske.c.
6684 * Enabled mutual authentication by default in SKE. If initiator
6685 is not providing mutual authentication the responder will
6686 force it. This will provide the proof of posession of the
6687 private key for responder. The affected files are
6688 lib/silcclient/protocol.c and silcd/protocol.c.
6690 * Do not cache anymore the server's public key during SKE.
6691 We do mutual authentication so the proof of posession of
6692 private key is done, and if the server is authenticated in
6693 conn auth protocol with public key we must have the public
6694 key already. Affected file silcd/protocol.c.
6696 * Added new global debug variable: silc_debug_hexdump. If
6697 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6698 file lib/silcutil/silclog.[ch].
6700 * Fixed compilation warning due to char * -> const char *.
6701 Affected files lib/silcutil/silcnet.h, and
6702 lib/silccore/silcauth.[ch].
6704 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6706 * Fixed CMODE command when new channel key was created. If
6707 the creation failed the old key was removed. Next time giving
6708 same command would crash the server since the old key was
6709 freed already. Affected file silcd/command.c.
6711 * Fixed the silc_server_announce_get_channels to not crash
6712 on reconnect. Affected file silcd/server.c.
6714 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6716 * Added silc_log_set_debug_string function to set a regex
6717 string to match for debug output. Only the function names,
6718 or filenames matching the given debug string is actually
6719 printed. This way it is possible to filter out those debug
6720 strings that user is not interested in.
6722 Fixed a bug in silc_string_regexify.
6724 Affected files lib/silcutil/silclog.[ch], and
6725 lib/silcutil/unix/silcunixutil.c.
6727 * Changed the -d options in both server and Irssi SILC client
6728 to take the debug string as argument. Affected files
6729 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6731 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6733 * Added silc_hash_babbleprint to create a Bubble Babble
6734 Encoded fingerprint. The encoding is developed by Antti
6735 Huima (draft-huima-babble-01.txt), and it creates human
6736 readable strings out of binary data. Affected file
6737 lib/silccrypt/silchash.[ch].
6739 * Print the babble print now in addition of fingerprint as well
6740 in Irssi SILC client. Affected files are
6741 irssi/src/fe-common/silc/module-formats.[ch],
6742 irssi/src/fe-common/silc/core/client_ops.c.
6744 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6746 * Fixed a security problem found in SKE. The initiator's
6747 public key too is now added to the HASH hash value creation
6748 which is signed by the responder to create the SIGN value.
6749 This will prevent anyone in the middle to lie to the responder
6750 about the initiator's public key. If this is done now, the
6751 man in the middle will get caught. Updated the protocol
6754 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6756 * Better installation directory handling. Configure module
6757 paths and other paths automatically to example_silc* files
6758 in doc/. A patch by toma.
6760 * Fixed compiler warning from MPI library, and from SILC RNG.
6763 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6764 It can be configured with ./configure. A patch by toma.
6766 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6768 * Find correct make to use in prepare-clean. A patch by
6769 toma. Affected file prepare-clean.
6771 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6773 * Added irssi variables use_auto_addr, auto_bind_ip,
6774 auto_bind_port and auto_public_ip.
6776 * Changed the interface for silc_client_send_key_agreement
6777 in lib/silcclient/silcapi.h
6781 irssi/src/silc/core/silc-core.c
6783 lib/silcclient/silcapi.h
6784 irssi/src/silc/core/silc-channels.c
6785 lib/silcclient/client_keyagr.c
6788 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6790 * Added silc_pkcs_public_key_compare to compare two
6791 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6793 * Check that the client who set the founder mode on the
6794 channel is the same client that is giving the founder
6795 mode to itself. It is done by comparing the saved public
6796 key (it is saved even in the authentication is passphrase).
6797 Affected file silcd/command.c.
6799 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6801 * Do not process packet for disconnected socket connection.
6802 Affected file lib/silccore/silcpacket.c.
6804 * Process the DISCONNECT packet through scheduler in the
6805 client library. Affected file lib/silcclient/client.c.
6807 * Fixed the silc_client_packet_parse to not to increase
6808 the packet sequence number if the conn->sock and the
6809 current socket connection is not same. This can happen
6810 for example during key agreement when the conn includes
6811 multiple socket connections (listeners). Affected file
6812 lib/silcclient/client.c.
6814 * The sender of the file transfer request now provides also
6815 the pointer (listener) for the key exchange protocol. If
6816 the listener cannot be created then it sends empty key
6817 agreement and lets the receiver provide the listener.
6819 Added `local_ip' and `local_port' arguments to the
6820 silc_client_file_send. If they are provided they are used,
6821 if not then it will attempt to find local IP address, if
6822 not found or bind fails then the remote client will provide
6825 Affected files are lib/silcclient/client_ftp.c and
6826 lib/silcclient/silcapi.h.
6828 * Extended the FILE SEND command to support defining the
6829 local IP and port for key exchange listener. They are
6830 optional. Affected file irssi/src/silc/core/silc-servers.c.
6832 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6834 * Defined to WHOIS command reply the sending of fingerprint
6835 of the client's public key (if the proof of posession of the
6836 corresponding private key is verified by the server).
6837 Updated to the protocol specification.
6839 * Added support of receiving the client's public key's
6840 fingerprint in command reply in client library. Affected
6841 file is lib/silcclient/command_reply.c, and
6842 lib/silcclient/idlist.[ch].
6844 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6846 * Do not send over 128 chars long nickname to the server
6847 in NICK command. Affected file lib/silcclient/command.c.
6849 * Do not send over 256 chars long channel names to the server
6850 in JOIN command. Affected file lib/silcclient/command.c.
6852 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6854 * Assure that silc_server_close_connection cannot be called
6855 twice for same socket context. Affected file is
6858 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6860 * Send error message to application if opening file for
6861 writing during file transfer fails. Affected file is
6862 lib/silcclient/client_ftp.c.
6864 Remove all file transfer sessions for a client that we're
6865 removing from ID cache.
6867 Affected file is lib/silcclient/client_ftp.c.
6869 * Fixed silc_net_addr2bin to return correct address. Affected
6870 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6872 * Fixed file transfer session removing on signoff notify.
6873 Affected file irssi/src/silc/core/silc-servers.c.
6875 * Added the SilcClientFileError to be returned in the monitor
6876 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6877 Affected file lib/silcclient/silcapi.h.
6879 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6881 * Fixed a crash in silc_client_ftp_free_sessions and
6882 silc_client_ftp_session_free_client. Affected file
6883 lib/silcclient/client_ftp.c.
6885 * Added `disabled' field in the SilcChannelEntry in the server
6886 to indicate if the server entry is disabled. Affected file
6887 silcd/idlist.h, silcd/command[_reply].c.
6889 * SILC server adds now /var/run/silcd.pid everytime it is
6890 started. Affected file silcd/silcd.c.
6892 * Added silc_server_packet_send_clients to send a packet to
6893 the provided table of client entries. Affected file
6894 silcd/packet_send.[ch].
6896 * Fixed a crash in client resolving in client_prvmsg.c in
6897 client library. Affected file lib/silcclient/client_prvmsg.c.
6899 * Do not actually remove the client directly from ID cache
6900 during SERVER_SIGNOFF, but invalidate it. This way we
6901 preserve the WHOWAS info for the client. Affected file
6902 silcd/server_util.c.
6904 * Fixed SERVER_SIGNOFF notify handling in the server. The
6905 server is now able to process incoming SERVER_SIGNOFF notify
6906 for a server that it doesn't even know about. It will remove
6907 the clients provided in the notify. Affected file
6908 silcd/packet_receive.c.
6910 * Check for partial packet in data queue after every packet that
6911 was found from the queue. Return and wait for more data if
6912 there is partial data in queue. Affected file is
6913 lib/silccore/silcpacket.c.
6915 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6917 * Added SilcClietFileError enum to indicate error in
6918 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6919 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6920 Affected files lib/silcclient/silcapi.h and
6921 lib/silcclient/client_ftp.c.
6923 * Check that newsize in silc_buffer_realloc is larger than
6924 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6926 * Added better monitor of file transfers. It now monitors
6927 key agreement protocol during the file transfer too. Added
6928 error reporting too. Affected files
6929 irssi/src/silc/core/silc-servers.c,
6930 irssi/src/fe-common/silc/module-formats.[ch].
6932 * Wrote a help file for FILE command.
6934 * Added silc_rng_global_get_byte_fast to get not-so-secure
6935 random data as fast as possible. Random data is read from
6936 /dev/urandom if available and from the SILC RNG if not
6937 available. It is used in padding generation. Affected file
6938 lib/silccrypt/silcrng.[ch].
6940 * All packets in client library are now processed synchronously.
6941 Optimized packet processing a lot. Affected file
6942 lib/silcclient/client.c.
6944 * All server connection packets are processing synchronously
6945 now in server, to optimize packet processing. Affected file
6948 * Include files are installed now only in Toolkit distribution
6949 if make install is given. Affected files: all Makefile.am's.
6951 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6953 * Assure that silc_client_notify_by_server_resolve does not
6954 resolve the client information multiple times. If it cannot
6955 be found by the first it cannot be found at all. Affected
6956 file lib/silcclient/client_notify.c.
6958 * Fixed WHOWAS command reply calling. Affected file
6959 lib/silcclient/command_reply.c.
6961 * Removed all references to silc_idlist_get_client from the
6962 Irssi SILC client since that call is internal call used by
6963 the library. The Irssi SILC client will use now client
6964 retrieval functions found in silcapi.h.
6966 * Fixed a bug in resolving nickname info before sending
6967 private message. It used freed memory. Affected file
6968 irssi/src/silc/core/silc-servers.c.
6970 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6972 * Assure my_channels statistics cannot go negative in server.
6973 Affected files silcd/server.c, silcd/server_util.c.
6975 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6977 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6979 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6981 * Win32 Toolkit changes. Affected files
6982 win32/silc.dsw, win32/libsilc/libsilc.def,
6983 win32/libsilcclient/libsilc.def,
6984 lib/silcutil/silcutil.c, and
6985 lib/sftp/sftp_fs_memory.c.
6987 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6989 * Added silc_net_localip to return local host's IP address.
6990 Affected file lib/silcutil/silcnet.[ch].
6992 * If key exchange or rekey protocol is active for a connection
6993 parse all packets syncronously since there might be packets
6994 in packet queue that we are not able to process without first
6995 processing packets before them. Affected file silcd/server,
6996 lib/silcclient/client.c.
6998 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6999 whether library should continue processing the packet.
7000 Affected file lib/silccore/silcpacket.h.
7002 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7003 SilcSFTPMonitorData to SFTP server to monitor various
7004 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7005 lib/silcsftp/sftp_server.c.
7007 * Added silc_file_size to return file size. Affected file
7008 lib/silcutil/silcutil.[ch].
7010 * Implemented the file transfer support for the client library.
7011 Added preliminary support for simple client to client one-file
7012 transmission. Affected file lib/silcclient/client_ftp.c,
7013 lib/silccilent/client.[ch].
7015 * Added new local command FILE to the Irssi SILC Client.
7016 It is used to perform the file transfer. It has subcommands
7017 SEND, RECEIVE, SHOW and CLOSE. Affected files
7018 irssi/src/silc/core/client_ops.c,
7019 irssi/src/silc/core/silc-server.[ch].
7021 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7023 * Relay the SILC_PACKET_FTP in the server. Affected files
7024 silcd/server.c and silcd/packet_receive.c.
7026 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7028 * Renamed silc_file_read and silc_file_write to functions
7029 silc_file_readfile and silc_file_writefile. Added function
7030 silc_file_open and silc_file_close. Affected files
7031 lib/silcutil/silcutil.[ch].
7033 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7035 * Resolve the client info when received private message or
7036 channel message for a client which nickname we don't know.
7037 Affected files lib/silcclient/client_prvmsg.c and
7038 lib/silcclient/client_channel.c.
7040 * Do not crash in /KEY if client is not connected. Affected
7041 file irssi/src/silc/core/silc-channels.c.
7043 * Added SilcClientStatus field to the SilcClientEntry in the
7044 lib/silcclient/idlist.h.
7046 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7047 is incomplete and is being resolved, it won't be resolved
7050 Make sure also that USERS command reply does not resolve
7051 twice information. Affected file is
7052 lib/silcclient/command_reply.c.
7054 Make sure that silc_client_get_clients_by_list does not
7055 resolve twice same information.
7057 * Check for valid client->id in the silc_server_free_client_data.
7058 Affected file silcd/server.c.
7060 * Fixed /GETKEY nick@server not to crash if the server entry
7061 is not found. Affected file lib/silcclient/command.c.
7063 * Fixed the silc_server_check_cmode_rights to check the
7064 requested modes correctly. Affected file silcd/command.c.
7066 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7068 * Better checks for non-printable chars in nick added.
7069 Affected file silcd/command.c.
7071 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7073 * Call the silc_server_udpate_servers_by_server in the
7074 primary router that comes back online in the backup resuming
7075 protocol. Otherwise it routes packets wrong. Affected file
7076 silcd/server_util.[ch], silcd/server_backup.c.
7078 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7080 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7081 lib/silcutil/silcbuffmt.[ch].
7083 * Redefined the SILC packet header to include the padding
7084 length. Affected file lib/silccore/silcpacket.[ch].
7086 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7087 length for maximum padding up to 128 bytes). Affected
7088 file lib/silccore/silcpacket.h.
7090 * Removed all backwards support for old 0.5.x MAC thingies.
7091 The SILC packet header change makes it impossible to be
7092 backwards compatible.
7094 * Send the ENDING packet with timeout in the backup resuming
7095 protocol. This is to assure that all routers has connected
7096 to the primary router. Affected file silcd/server_backup.c.
7098 * Changed the RNG to take the first IV from random data. It
7099 used to take it from zero actually. Changed the RNG also
7100 to use /dev/urandom during session. /dev/random is used
7101 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7103 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7105 * Changed the SILC packet header to have the first two bytes
7106 (the packet length) encrypted. Affected files aroung the
7107 code tree, lib/silccore/silcpacket.[ch]. Removed the
7108 SilcPacketCheckDecrypt callback. It is not needed anymore
7109 since the silc_packet_receive_process will determine now
7110 whether the packet is normal or special.
7112 * Implemented the unidirectional MAC keys. Affected files
7113 lib/silcske/silcske.c, silcd/protocol.c and
7114 lib/silcclient/protocol.c.
7116 * Implemented the packet sequence number to the MAC computation.
7117 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7118 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7119 lib/silcclient/protocol.c.
7121 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7123 * Allow backup router to announce servers. All servers
7124 announced by backup router are added to the global list
7125 automatically. Update hte server's socket to our primary
7126 router also when backup router announces a server.
7127 Affected file silcd/packet_receive.c.
7129 * Do not update the client->router in the function
7130 silc_server_udpate_clients_by_server if the client is on
7131 global list. We might fail to find any specific server
7132 for locally connected clients and local cell clients. They
7133 should still use the `from' and not `to' as client->router.
7134 This fixes backup router resuming protocol. Affected file
7135 silcd/server_util.c.
7137 * Decrease channel statistics count only if the channel
7138 deletion worked. Affected files are silcd/server.c and
7139 silcd/server_util.c.
7141 * Added silc_server_update_servers_by_server to update origin
7142 of all server entries. Used during backup router protocol.
7143 Affected files silcd/server_util.[ch], silcd/server.c. and
7144 silcd/backup_router.c.
7146 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7147 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7148 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7149 lib/silccrypt/silchmac.c.
7151 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7153 * Assure that router cannot reroute the same channel message
7154 to the sender. Affected file silcd/packet_receive.c.
7156 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7158 * Made better checks that the channel message is not sent
7159 to the router it came from. Affected file is
7160 silcd/packet_send.c. Fixed memory leak too.
7162 * Announce informations for incoming router connection, but
7163 only after checking if it is replaced by backup router.
7164 Affected file silcd/packet_receive.c.
7166 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7168 * Fixed the backup resuming protocol to work in multiple
7169 router environment. Affected file silcd/server_backup.c.
7171 * Route packet only to one router in the function
7172 silc_server_packet_send_to_channel. Affected file is
7173 silcd/packet_send.c.
7175 * Fixed silc_server_send_notify_dest to set the broadcast
7176 flag. Fixed the silc_server_send_notify_topic to actually
7177 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7178 Affected file silcd/packet_send.c.
7180 * Changed the SFTP Filesystem interface. Changed the
7181 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7182 the filesystem operation function. The SilcSFTPFilesystem
7183 is now a context that is allocated by all filesystem allocation
7184 functions and it already includes the operations structure
7185 and filesystem specific context. It is given as argument
7186 now to the silc_sftp_server_start. This made the interface
7187 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7188 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7190 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7192 * Changed the backup router adding and getting interfaces
7193 in the server. The router that will be replaced by the
7194 specified backup router is now sent as argument. Affected
7195 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7198 * Added silc_net_addr2bin_ne to return the binary form of
7199 the IP address in network byte order. Affected files
7200 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7202 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7204 * Check for existing server ID in silc_server_new_server
7205 and in silc_server_connect_to_router_final and remove the
7206 old entry if it exists. Affected file silcd/packet_receive.c,
7209 * Send the channel message always to only one router, either
7210 in upstream or downstream. Affected file is
7211 silcd/packet_send.c.
7213 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7215 * Wrote the definition of the backup resuming protocol to the
7216 protocol specification.
7218 * Removed one redundant channel key generation from normal
7219 server during joining procedure. Removed one redundant
7220 channel key sending from server to router during joining
7221 procedure. Affected file silcd/command.c.
7223 * Made minor bugfixes to the backup router resuming protocol.
7224 Affected file silcd/server_backup.c, server.c.
7226 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7228 * Added --disable-asm configuration option. Affected files
7229 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7232 * Implemented the backup resuming protocol that is used to
7233 resume the primary router position in the cell after the
7234 primary router comes back online. Affected files
7235 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7236 and silcd/server_util.[ch].
7238 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7240 * Sleep two (2) seconds after sending QUIT command to server.
7241 Affected file lib/silcclient/command.c.
7243 * Assure that if outgoing data buffer is pending do not force
7244 send any data. Affected file silcd/packet_send.c.
7246 * Assure that if outgoing data buffer is pending do not force
7247 send any data. Affected file lib/silcclient/client.c.
7249 * Implemented the backup router support when the primary router
7250 goes down. The servers and routers can now use the backup
7251 router as new primary router without loosing connectivity.
7253 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7255 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7256 in the server to indicate disabled entry. All data read
7257 from the connection will be ignored and no data is sent
7258 for entry that is disabled. Affected files are
7259 silcd/idlist.h, silcd/server.c.
7261 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7263 * Created SFTP client and server test programs in the
7264 lib/silcsftp/tests directory.
7266 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7268 * Implemented memory filesystem (virtual filesystem) for
7269 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7272 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7274 * Implemented the SFTP (SSH File Transfer Protocol) to the
7275 lib/silcsftp. It includes SFTP client and SFTP server
7278 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7280 * Moved lib/silccore/silcprotocol.[ch] to the
7281 lib/silcutil library.
7283 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7284 take variable argument list pointer as argument. Affected
7285 file lib/silcutil/silcbuffmt.[ch].
7287 * Added silc_buffer_set function that is used to set data
7288 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7289 Affected file lib/silcutil/silcbuffer.h.
7291 * Changed various routines in the core library to use the new
7292 silc_buffer_set instead of allocating new buffer only for
7295 * Added 64-bit value formatting and unformatting support to the
7296 silc_buffer_[un]format routines. Affected file is
7297 lib/silcutil/silcbuffmt.[ch].
7299 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7300 to includes/bitmove.h.
7302 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7304 * Fixed channel user mode saving in client library. Affected
7305 file lib/silcclient/command[_reply].c.
7307 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7309 * Defined the file transfer to the SILC Protocol. Added
7310 new packet type SILC_PACKET_FTP and defined File Transfer
7311 Payload. The mandatory file transfer protocol is SFTP
7312 (SSH File Transfer Protocol). Affected file in addition
7313 of the internet draft is lib/silccore/silcpacket.h.
7315 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7316 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7317 is used as part of backup router protocol when the primary
7318 router of the cell is back online and wishes to resume
7319 the position as primary router.
7321 * Redefined the MAC generation keys in the protocol. The
7322 same key is not used anymore in both direction. Both
7323 direction will now use different keys for sending and
7324 receiving. This fixes a potential security flaw. This
7325 change causes incompatibilities in the protocol.
7327 * Redefined also the MAC computation from the packet.
7328 An packet sequence number is now added to the MAC
7329 computation. This prevents possible replay attacks against
7330 the protocol. This change too causes incompatibilities
7333 Added `sequence' field to the SilcPacketContext to hold
7334 the current sequence number for the packet.
7336 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7338 * Added `created' field to the SilcIDListData in the file
7339 silcd/idlist.h to indicate the time when the entry was
7342 * Added `created' field to the SilcChannelEntry too. Affected
7343 file silcd/idlist.h.
7345 * Added `creation_time' aguments to all the announcement functions
7346 in the server. If it is provided then only the entries that
7347 was created after the provided time frame are actually
7348 announced. Affected file silcd/server.[ch].
7350 * The protocol says that the Channel ID's IP address must be
7351 based on the router's IP address. Added check for this in
7352 the silc_server_new_channel when processing incoming New Channel
7353 Payload. Affected file silcd/packet_receive.c.
7355 * Print out the correct version with --version in SILC client.
7356 Affected file irssi/src/silc/core/silc-core.c.
7358 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7360 * Fixed WHOWAS command to check for completnes of the client
7361 entry always, not just when the command is coming from client.
7362 Affected file silcd/command.c.
7364 * Added new function silc_server_packet_queue_purge to purge the
7365 outgoing data queue to the network. After the function returns
7366 it is guaranteed that the outgoing packet queue is empty.
7367 Affected file silcd/packet_send.[ch].
7369 * Purge the outgoing packet queue in the rekey protocol's final
7370 callback to assure that all rekey packets go to the network
7371 before quitting the protocol. Affected file silcd/server.c.
7373 * Added silc_client_packet_queue_parse as similar function as
7374 in server to the client library. The affected file is
7375 lib/silcclient/client.c.
7377 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7379 * Splitted silcd/server.c and created silcd/server_util.[ch]
7380 for utility functions.
7382 * Added new socket flag SILC_SF_DISABLED to indicate that the
7383 connection is open but nothing can be sent to or received from
7384 the connection. Affected file lib/silcutil/silsockconn.[ch].
7385 The checking for disabled socket is checked in the low level
7386 silc_socket_write and silc_socket_read functions.
7388 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7390 * Allow only nicknames and channel names that fits into the
7391 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7393 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7395 * When processing JOIN command reply in server check that if
7396 the channel exists in our global list we'll move it the local
7397 list. Affected file silcd/command_reply.c.
7399 * Fixed the check whether client is joined on the channel already
7400 in JOIN command. Affected file lib/silcclient/command.c.
7402 * Fixed the JOIN command reply to check whether the channel
7403 already exists. Affected file lib/silcclient/command_reply.c.
7405 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7407 * Added silc_ske_status_string to map the SKE error numbers
7408 to readable strings. The affected files are
7409 lib/silcske/silcske[_status].[ch].
7411 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7413 * Do not show the private channels on the WHOIS channel list
7414 as it is not allowed by the protocol. The affected file is
7417 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7419 * Assure that the packet length digged from the actual packet
7420 is something sensible in the silc_packet_decrypt_rest_special
7421 in lib/silccrypt/silcpacket.c.
7423 * Free and NULL the allocated pointer in silc_hmac_alloc if
7424 the HMAC allocation fails. The affected file is
7425 lib/silccrypt/silchmac.c.
7427 * Print the selected security properties to the log files in
7428 the server. Affected file silcd/protocol.c.
7430 * Add SKE's reference counter even if calling the completion
7431 callback manually. Otherwise it goes negative, although it
7432 does not cause any problems. The affected file is
7433 lib/silcske/silcske.c.
7435 * Remove the client entry with short timeout after giving the
7436 KILL command. Affected file lib/silcclient/command.c.
7438 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7439 case all found clients are already disconnected (WHOWAS would
7440 found them) in the server. Affected file silcd/command.c.
7442 * Update the last_receive (time of last data received) to be
7443 updated only when received private or channel message so that
7444 the idle time showed in WHOIS makes more sense.
7446 * Added boolean field `valid' in to the SilcClientEntry in the
7447 client library to indicate whether the entry is valid or not.
7448 This fixes the nickname change bug on channel when changing
7449 the nickname to be same than the old (like nick to Nick) the
7450 nickname formatter doesn't set the new nick anymore to Nick@host.
7451 Affected file lib/silcclient/idlist.[ch].
7453 * Now actually fixed the nickname changing on disconnection.
7454 Added new function silc_change_nick to the Irssi SILC Client.
7455 Affected file irssi/src/silc/core/client_ops.c,
7456 irssi/src/silc/core/silc-nicklist.[ch].
7458 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7460 * Check that the public key exists in the GETKEY command before
7461 trying to encode it. Affected file silcd/command.c.
7463 * Print some notifications on received public keys with GETKEY
7464 command in the Irssi SILC Client. Affected files are
7465 irssi/src/fe-common/silc/module-formats.[ch],
7466 irssi/src/silc/core/client_ops.c.
7468 * Use IDENTIFY command to resolve the server information in the
7469 GETKEY command instead of INFO command. Affected file
7470 lib/silcclient/command.c.
7472 * All command reply functions in the client library now calls
7473 the pending command reply callbacks even if an error has
7474 occurred. The server has done this a long time and now it was
7475 time to move the client library to this as well. Now all
7476 errors can be delivered back to the pending command reply
7477 callbacks if necessary. Affected files are
7478 lib/silcclient/command[_reply].[ch].
7480 * Change the nickname on disconnection back to the username
7481 because in reconnect the server will enforce it to it anyway.
7482 Affected file irssi/src/silc/core/silc-servers.c.
7484 * Fixed a config file parsing bug in the Irssi SILC client.
7485 Affected file irssi/src/silc/core/clientconfig.c.
7487 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7489 * When printing the channel mode on JOIN, verify that the
7490 channel key and channel's HMAC are valid. Affected file
7491 irssi/src/silc/core/client_ops.c.
7493 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7495 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7496 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7497 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7499 * Removed channel key rekey task deleting from the function
7500 silc_server_save_channel_key. Affected file silcd/server.c.
7501 Added explicit timeout task context instead that is used to
7502 delete the task if we are registering a new task before the
7503 new task has elapsed.
7505 * When channel key rekey occurs the client library now saves
7506 the old channel key for a short period of time (10 seconds) and
7507 is able to use it in case some is still sending channel
7508 messages encrypted with the old key after the rekey. Affected
7509 file lib/silcclient/[idlist.h|client_channel.c].
7511 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7513 * Added check to the silc_server_new_id_real to not accept
7514 new ID if it is the sender's own ID. Affected file is
7515 silcd/packet_receive.c.
7517 * Assure that we do not announce ourself or the one we've
7518 sending our announcements when we're router and are announcing
7519 servers to our primary router. Affected file silcd/server.c.
7521 * Fixed silc_server_command_identify_check_client to assemble
7522 correct WHOIS packet. It send corrupted WHOIS packet and
7523 caused problem with router to router connections. Affected
7524 file silcd/command.c.
7526 Fixed also silc_server_command_whois_check the same way
7527 as for the IDENTIFY command.
7529 * Added new SilcIDListStatus to the server in the SilcIDListData
7530 structure. The status now includes the current status of
7531 the entry (like registered, resolved etc.). Affected file
7532 silcd/idlist.[ch]. Defined a bunch of different status types
7533 as well. This replaced the old boolean registered field as well.
7535 Added resolve_cmd_ident field to the SilcClientEntry structure
7536 too so that if the entry is for example being resolved so
7537 another command may attach to the same pending command reply
7538 without requiring to resolve the same entry again. This concept
7539 should optimize the WHOIS and the IDENTIFY resolving under
7540 heavy load by taking away unnecessary resolving for entries
7541 that are being resolved already.
7543 Added support for adding multiple pending commands for one
7544 command idenfier. Affected file silcd/command[_reply].[ch].
7546 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7547 before deleting the data. Otherwise the hash table will have
7548 freed data in comparison functions. Affected file is
7549 silcd/command_reply.c.
7551 * Fixed silc_idlist_replace_client_id to add the new entry to
7552 the cache with NULL nickname. Otherwise there will be invalid
7553 memory as the nickname after the nickname is freed. Affected
7554 file silcd/packet_receive.c.
7556 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7557 saved into wrong slots because the previous number of entries
7558 was not taken into account. Affected file silcd/idlist.c.
7559 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7561 * If we are router and we receive JOIN notify to a channel that
7562 does not have any users then notified client is marked as the
7563 channel founder, as it is it. The affected file is
7564 silcd/packet_receive.c
7566 * Added to the extended hash table API's table_del_*ext functions
7567 the destructor as argument too, so that the caller can decide
7568 which destructor to use or whether to use destructor at all.
7569 Affected file lib/silcutil/silchashtable.[ch].
7571 * Fixed ID Cache purging. It actually deleted the entries from
7572 the hash table after the data was freed. The hash table ended
7573 up comparing freed memory. The affected file is
7574 lib/silccore/silcidcache.c.
7576 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7578 * Fixed Irssi SILC client's KILL command's HELP syntax.
7580 * The USERS command now resolves the detailed user information
7581 if the userinfo field is missing. Affected file is
7582 lib/silcclient/command_reply.c.
7584 * Do not print error in silc_file_read if the read file does
7585 not exist. Just silently return NULL. Affected file is
7586 lib/silcutil/silcutil.c.
7588 * Fixed the silc_log_output to not wine about NULL filename
7589 and to not create some bogus " " filename. Affected file is
7590 lib/silcutil/silclog.c.
7592 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7594 * Fixed various printing bugs on the user interface in the
7595 Irssi SILC Client. Minor changes that were forgotten from
7598 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7600 * Fixed the configure.in.pre and the compilation and distribution
7601 environment to support the new autoconf 2.52. That version is
7602 now required to compile the CVS trunk.
7604 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7606 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7607 to generally parse user@fqdn format strings. Affected file
7608 lib/silcutil/silcutil.c.
7610 * Added nickname_format and nickname_force_format fields to the
7611 SilcClientParams structure. The first one defines the format
7612 for the nicknames that the library will enforce if the receives
7613 multiple same nicknames. The second one is boolean value and
7614 can be used to force the library to always enforce the format
7615 to the nicknames regardles whether there are multiple nicknames
7616 or not. This configurable formatting was employed to flexibly
7617 support accessing multiple nicknames from the user interface.
7618 The userinterface can now set the nicknames to what ever format
7619 they prefer. Affected file lib/silcclient/silcapi.h.
7621 Added function silc_client_nickname_format to the file
7622 lib/silcclient/idlist.c. It performs the nickname formatting.
7624 Added new field `hostname´ to the SilcClientEntry context.
7625 It holds the hostname of the client. Affected file is
7626 lib/silcclient/idlist.h.
7628 * Irssi SILC Client sets the nicknames in nick@hostn format.
7629 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7630 irssi/src/silc/core/silc-core.c.
7632 The WHOIS printing now also shows both the real nickname and
7633 the formatted nickname so that user knows how to access the
7634 user if there are multiple same nicknames cached. Affected
7635 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7636 printing formatting too to take the hostname now as a separate
7637 argument. The Affected file is
7638 irssi/src/fe-common/silc/modules-formats.[ch].
7640 * Changed the silc_client_get_clients_local to accept the formatted
7641 nickname as argument. It accepts the real nickname too but the
7642 formatted nickname can be used to find the true entry from
7643 multiple entries. Affected file lib/silcclient/silcapi.h and
7644 lib/silcclient/idlist.c.
7646 * Added nickname_format_parse field to the SilcClientParams.
7647 It is a callback function provided by the application to parse
7648 the nickname out of the formatted nickname string. The library
7649 calls it to get the nickname from the formatted string. Since
7650 the application generally knows better the format of the nickname
7651 string it parses it instead of the library, even though library
7652 encodes the formatted string. If the callback function is not
7653 provided then the library will use the string as is. The
7654 affected file is lib/silcclient/silcapi.h.
7656 * All the nickname strings passed to the client library in
7657 commands are now expected to be formatted nickname strings.
7658 If the command does not support the formatted nickname string
7659 it will assume that the sent string is the actual nickname.
7660 Affected file lib/silcclient/command.c.
7662 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7664 * Added public key authentication support to OPER and SILCOPER
7665 commands in the client library. Affected file is
7666 lib/silcclient/command.c.
7668 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7670 * Changed the get_auth_methdod client operation to be asynchronous.
7671 It can be async if the application resolves the authentication
7672 method from the server during the negotiation. Added new
7673 SilcGetAuthMeth completion callback that the application will
7674 call after resolving the authentication method.
7676 Added function silc_client_request_authentication_method that
7677 the application can use to resolve the authentication method
7678 from the server. Added also SilcConnectionAuthRequest callback
7679 that the library will call after the server has replied. The
7680 application can call this function if it does not know the
7681 current authentication method.
7683 Affected files are lib/silcclient/client.c and
7684 lib/silcclient/silcapi.h.
7686 * The Irssi SILC client now automatically resolves the authentication
7687 method incase any configuration information is not present (and
7688 currently there never is). The affected file is
7689 irssi/src/silc/core/client_ops.c.
7691 * Fixed public key authentication from the client library.
7692 Affected file lib/silcclient/protocol.c. Changed also the
7693 protocol specification about the public key authentication in
7694 the connection authentication protocol. The actual data to be
7695 signed is now computed with a hash function before signing.
7697 * Fixed the public key authentication from the server as well.
7698 Affected file silcd/protocol.c.
7700 * Removed the mlock()'s from the memory allocation routines.
7701 Affected file lib/silcutil/silcmemory.c. The ./configure does
7702 not check anymore for the mlock(). Affected file is
7705 * Fixed USERS command in server to allow the execution of the
7706 command for private and secret channels if the client sending
7707 the command is on the channel. Affected file silcd/command.c.
7709 * Fixed silc_client_get_clients_local to return the clients
7710 count correctly. It could return wrong value. Affected file
7711 lib/silcclient/idlist.c.
7713 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7715 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7716 types. The assembler optimizations seemed not to like 64-bit
7717 data types. The assmebler optimizations thus are now enabled
7718 also for BSD systems as opposed to only enable them for Linux.
7720 * Do not check for threads at all on BSD systems. Affected
7721 file configure.in.pre.
7723 * Removed -n and -h options from the Irssi SILC Client since
7724 they are not used in silc.
7726 * Fixed the prime generation to assure that the first digit
7727 of the generated random number is not zero since our conversion
7728 routines does not like number strings that starts with zero
7729 digit. If zero digit is seen the random number is regenerated.
7730 This caused some corrupted RSA keys when the zero first digit
7731 was met. Affected file lib/silcmath/silcprimegen.c.
7733 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7735 * Fixed WIN32 configuration in the ./configure script.
7736 Fixed to include xti.h on environments that has it.
7737 Patches by Carsten Ilchmann and andrew.
7739 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7741 * Changed the silc_id_create_client_id to be collision
7742 resistant. It is now assured that there cannot be created
7743 two same client ID's. I suspect that some weird bugs in
7744 the server were actually caused by duplicate Client IDs.
7745 Affected file silcd/serverid.[ch]. A router receiving
7746 new ID now also assures and informs the sending server
7747 if the ID caused collision.
7749 * Changed the silc_id_create_channel_id to also assure that
7750 there are no collisions.
7752 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7754 * Statement about ignoring the Mutual Authentication flag when
7755 performing rekey with PFS was a bit misleading. It is ignored
7756 if it was set in the initial negotiation, it cannot be even
7757 set in the rekey. Fixed in the ke-auth draft. Started the
7758 new versions of the protocol drafts in the doc/.
7760 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7762 * Fixed a bug in silc_client_command_identify_save when saving
7763 new channel information. The channel name was no duplicated
7764 and caused crash on exit. Affected file is
7765 lib/silcclient/command_reply.c.
7767 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7769 * Fixed the getkey command handling in the server. Send just
7770 empty OK reply to the sender if the key could not be fetched
7771 (but everything else was ok, like the key just was not available).
7772 Changed the public key parameter to optional in the protocol
7773 specs so that empty OK reply can be sent. Affected file
7776 Added a message to Irssi SILC client to tell to user if the
7777 server did not return a public key.
7779 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7781 * Fixed a channel key regeneration bug. It registered new
7782 timeout tasks exponentially until all system resources were
7783 used. Affected file silcd/server.c.
7785 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7787 * Added the SILC Document generator to the scripts/silcdoc.
7788 It can be used to generate the Toolkit Reference Manual out
7789 of the source tree. Internally it will also use the RoboDoc
7790 generator now imported in util/robodoc.
7792 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7794 * Added couple of return's in rekey protocol if error orccurred
7795 during the protocol. The execution must be terminated.
7796 Affected file silcd/protocol.c. Also, terminate the protocol
7797 always with timeout.
7799 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7801 * The client's Client ID was created initally from the wrong
7802 nickname (it could have been in format nick@host) in the
7803 silc_server_new_client. Affected file silcd/packet_receive.c
7805 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7807 * Added some SILC_LOG_ERROR's to various error conditions
7808 if client could not be added to ID cache. Affected files
7809 silcd/packet_receive.c and silcd/server.c.
7811 * When client's sock->user_data is freed, NULL also the
7812 client->router and client->connection pointers. Added check
7813 for these pointers being NULL to various places around the
7814 code. Affected file silcd/server.c.
7816 * Added client->data.registered == TRUE checks to various
7817 places around the code to assure that unregistered client's
7818 are not handled when it is not allowed. Affected file
7821 * Added `bool registered' fields to all
7822 silc_idlist_[server|client]_get_* routines to indicate whether
7823 the fetched client needs to be registered or not. Affected
7824 file silcd/idlist.[ch].
7826 * Add your own entry as registered to the ID cache in the
7827 server. Affected file server.c.
7829 * Fixed a bug in silc_server_new_server. The SilcServer was
7830 set as the new server's context instead of SilcServerEntry.
7831 This naturally caused some weird bugs.
7833 * Added "updated" field the SilcChannelEntry which indicates
7834 the time since the channel entry was last accessed. This
7835 can be used to determine whether it is necessary to
7836 announce the channel after backup resuming protocol.
7837 Affected files silcd/idlist.[ch].
7839 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7841 * Do not delete the channel rekey task when adding it
7842 for in silc_server_create_channel_key.
7844 * Changed the silc_server_create_channel_key to return
7845 TRUE or FALSE to indicate the success of the channel key
7848 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7850 * Fixed MSVC++ project files and added missing files to
7851 Makefiles under win32/.
7853 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7855 * Do not add TCP_NODELAY flag if the operating system
7856 does not have it defined. Affected files are
7857 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7859 * Fixed buffer overflow from Irssi SILC Client. Affected
7860 file irssi/src/fe-common/core/themes.c.
7862 * Fixed double free in client library in the file
7863 lib/silcclient/client.c when disconnecting from server.
7865 * Applied double free patch from cras to Irssi SILC client.
7866 Affected files irssi/src/core/[modules/expandos].c
7868 * Fixed the disconnection handling to Irssi SILC Client.
7869 The application must call silc_client_close_connection
7870 in ops->connect client operation in case of failure of
7871 the connection. Affected file is
7872 irssi/src/silc/core/client_ops.c.
7874 * Do not set sock->protocol to NULL in the function
7875 silc_client_close_connection after executing the protocol's
7876 final callback since the sock might not be valid anymore.
7877 Affected file lib/silcclient/client.c.
7879 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7881 * Do not enable SILC_THREADS if the linking with libpthread
7882 did not happen. Affected file configure.in.pre.
7884 * Added notion to protocol specification that server must
7885 verify the sent authentication payload with CMODE when
7886 setting the channel founder key. Implemented it to the
7887 server. Affected file silcd/command.c.
7889 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7891 * Added _EXTRA_DIST SILC distribution variable to the
7892 distributions file. It is used to conditionally add extra
7893 files or directories to the specific distribution. Affected
7894 files ./prepare, Makefile.am.pre and distributions.
7896 Removed the `_' from the start of the distribution names.
7899 * Added README.WIN32 for instructions to compile the Toolkit
7902 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7904 * Fixed a double free in disconnection in the server. Affected
7905 file is silcd/server.c.
7907 * Fixed the lib/silcske/groups.c to work now also with GMP
7908 MP library. The string conversion did not work when using
7909 specific base and the base is indicated in the string as well.
7911 * Created win32/ directory which now includes MSVC++ specific
7912 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7913 It will appear only in the toolkit distribution
7915 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7917 * Changed the key material distribution function in case when
7918 the hash output is too short. The data is now concatenated
7919 a bit differently than it used to. Made the change to the
7920 SKE protocol specification.
7922 * Added better GMP detection to configure.in.pre. A patch
7925 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7927 * Fixed a minor bug in SKE that might cause some problem on
7928 some platforms. Affected file lib/silcske/silcske.c.
7930 * Added the cookie checking for initiator in the SKE. It checks
7931 that the responder returns the sent cookie unmodified. The
7932 affected file is lib/silcske/silcske.c. Added new SKE
7933 error type INVALID_COOKIE that can be sent during the
7934 negotiation. Fixed some memory leaks as well.
7936 * Added the "invalid cookie" error message to Irssi SILC client's
7939 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7941 * Added `task_max' field to the SilcClientParams to indicate
7942 the maximum tasks the scheduler can handle. If set to zero,
7943 default values are used. Affected file lib/silcclient/silcapi.h.
7945 * Fixed memory leaks in silc_client_close_connection. Affected
7946 file lib/silcclient/client.c.
7948 * Added silc_client_del_client_entry to client library to free
7949 all memory of given client entry. Affected file is
7950 lib/silcclient/idlist.[ch].
7952 * Added new functions silc_client_del_channel and
7953 silc_client_del_server to delete channel and server entries.
7954 Affected file lib/silcclient/[silcapi.h/idlist.c].
7956 * Removed silc_client_del_client_by_id from silcapi.h.
7958 * Fixed the INFO command to return the server's own info
7959 correctly when querying by Server ID. Affected file is
7962 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7964 * Removed the non-blocking settings in WIN32 code in the
7965 silc_sock_[read/write] and added SleepEx instead. Affected
7966 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7967 of input data is now checked with FIONREAD and ioctlsocket.
7969 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7971 * Call silc_schedule_task_del_by_context in the
7972 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7973 Affected file lib/silccore/silcprotocol.c.
7975 * Call silc_protocol_cancel for active protocols in the
7976 silc_server_close_connection if the funtion
7977 silc_server_free_sock_user_data has not been called.
7978 Affected file silcd/server.c.
7980 * Generic tasks cannot be deleted using the del_by_fd
7981 task deleting function since generic tasks does not match
7982 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7984 * Added a notion to SILCOPER help file that the SILCOPER works
7985 only on router server, not on normal server.
7987 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7989 * Added for WIN32 support for the new scheduler as well.
7990 Affected file lib/silcutil/win32/silcwin32schedule.c.
7992 * Fixed the SHA1 implementation to work on various platforms.
7994 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7996 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7997 API. It is part of the scheduler now. Everything else is
7998 as previously but some functions has changed their names.
7999 Checkout the lib/silcutil/silcschedule.h for the interface.
8000 Updated all applications to use the new interface. Affected
8001 files are lib/silcutil/silcschedule.[ch].
8003 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8005 * Found a bug in the SKE implementation. The HASH value,
8006 specified by the protocol, was not computed correctly. The
8007 public key of the responder was not added to the computation
8008 even though it is mandatory. Affected file lib/silcske/silcske.c.
8009 This unfortunately causes incompatibilities with older
8010 clients and servers.
8012 * Added WIN32 specific network init and uninit functions:
8013 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8014 the Winsock2. Affected file lib/silcutil/silcnet.h and
8015 lib/silcutil/win32/silcwin32net.c.
8017 * Set the socket always to nonblocking mode on WIN32 after
8018 reading data or writing data. Affected file is
8019 lib/silcutil/win32/silcwin32sockconn.c.
8021 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8023 * Fixed various compilation problems under WIN32. Affected
8024 files lib/silcutil/win32/silcwin32thread.c and
8025 lib/silcutil/win32/silcwin32schedule.c.
8027 * Removed all _internal.h #includes from public header
8028 files. Internal headers must never be included from
8031 Removed also the lib/silcske/payload_internal.h file.
8033 * All include files that may be needed (public and some others
8034 included by the public headers) by application developers are
8035 now copied to the ./includes directory. It does not copy any
8036 internal headers. Affected file Makefile.defines.pre and all
8037 Makefile.am's under lib/ and subdirs.
8039 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8041 * Do not change the ~/.silc directory's permissions automatically.
8042 Affected file irssi/src/silc/core/clientutil.c.
8044 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8046 * Do not cancel the protocol in silc_server_close_connection
8047 it might cause recursion. Now cancelled in the function
8048 silc_server_free_sock_user_data. Affected file silcd/server.c.
8050 * Fixed the silc_server_remove_clients_by_server to regenerate
8051 the channel keys correctly finally. Added also new function
8052 silc_server_remove_clients_channels to actually do it.
8053 Affected file silcd/server.c.
8055 * Fixed the silc_server_new_channel to not crash by giving
8056 wrong router to the new channel. Affected file is
8057 silcd/packet_receive.c.
8059 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8061 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8062 which is given as argument to the silc_client_alloc now.
8063 It can be used to configure the client and set various parameters
8064 that affect the function of the client.
8066 * The USERS command in server did not check whether the channel
8067 is private or secret. Affected file silcd/command.c.
8069 * Added new argument to the USERS command in protocol specification.
8070 The USERS command now can take the channel name as argument
8071 as well. Added support for this in client and server and
8072 updated the protocol specs.
8074 * Completed the GETKEY command in client. It can be now used
8075 to fetch also servers public key not only some clients.
8076 Affected files lib/silcclient/command[_reply].c.
8078 * Added silc_client_get_server to return server entry by the
8079 server name. Affected files lib/silcclient/silcapi.h and
8082 * Redefined the IDENTIFY command in protocol specification to be
8083 more generic. It now can be used to query information about
8084 any entity in the SILC Network, including clients, servers and
8085 channels. The query may be based either the entity's name
8086 or the ID. Added support for this in both client and server.
8088 Affected files silcd/command.c and lib/silcclient/command.c
8089 and command_reply.c.
8091 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8092 the _from_client and _from_server functions. Affected file
8095 * Added silc_client_get_channel_by_id_resolve to the file
8096 lib/silcclient/silcapi.h to resolve channel information by
8097 its ID. Added also silc_client_get_channel_by_id that
8098 does not resolve it from the server.
8100 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8102 * Added SilcServerEntry context into the client library
8103 to represent one server. The INFO command now allocates
8104 these to save the resolved server info. For now on the
8105 client library will also keep information about servers,
8106 connected and resolved with INFO.
8108 The INFO command now allocates the SilcServerEntry context
8109 and saves the server info there. The COMMAND_REPLY in
8110 the INFO now returns the parameters to application in
8111 same order as defined in the protocol specification.
8113 The entries are cached in the client->server_cache.
8115 * The INFO command is now issued after received the Client ID
8116 from the server. Affected file lib/silcclient/client.c.
8118 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8119 to the application as the mode changer might be server.
8120 It is guaranteed that NULL is not returned anymore to the
8121 application. Affected file lib/silcclient/client_notify.c.
8123 The ID Type is now also passed to the application so that
8124 it can check whether the returned entry is SilcClientEntry
8127 Added new function silc_client_get_server_by_id to return
8128 the server entry by ID. Affected files are the
8129 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8131 * Do not create the channel in the Irssi SILC Client when issuing
8132 the JOIN command but when received the sucessful JOIN command
8133 reply. Otherwise the channel might get created even though we
8134 could not join it. The Affected file is
8135 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8137 * Fixed a channel joining bug in router. The router must also
8138 check the channel modes, invite and ban lists etc. when serving
8139 the JOIN command sent by normal server. Affected file is
8140 silcd/command.c. The router now resolves the client's
8141 information from the server who sent the JOIN command if it
8142 does not know it, and processes the JOIN command only after
8145 * Changed the SilcCommandCb to take new argument; void *context2.
8146 Affected file lib/silccore/silccommand.h
8148 The second argument in the command callbacks in the server now
8149 includes the SilcServerCommandReplyContext if the command was
8150 called as pending command callback from the command reply.
8151 Otherwise it is NULL. When called as pending the status of the
8152 command reply will be checked and if it was erronous the
8153 error will be sent to the original sender of the command.
8154 This way the client always receives the error messages even
8155 though the server was actually the one who received the error
8156 when it resent the command to router, for example. Affected
8157 files silcd/command[_reply].[ch].
8159 * Fixed sending WHOWAS command's error message to client if
8160 the requested client could not be found. It was missing.
8163 * Changed the CMODE and CUMODE commands reply arguments in the
8164 protocol specification. The Channel ID is now sent in both
8165 of the commands to identify the channel. Implemented this
8166 new feature to the client and server. Affected files
8167 lib/silcclient/command_reply.c and silcd/command.c.
8169 * Made better checks for invite and ban lists in the JOIN
8170 command in server. Affected file silcd/command.c.
8172 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8174 * The server now performs the incoming host IP/DNS lookup
8175 using the silc_socket_host_lookup and thus does not block
8176 the server anymore. Affected file silcd/server.c.
8178 * Completed the multi-thread support for SILC Scheduler in
8179 the lib/silcutil/silcschedule.c.
8181 * Fixed the configure.in.pre to detect the pthread correctly
8184 * Fixed a deadlock in silc_task_queue_wakeup in the file
8185 lib/silcutil/silctask.c.
8187 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8189 * Added new function silc_schedule_wakeup that is used in
8190 multi-threaded environment to wakeup the main thread's
8191 schduler. It needs to be used when a thread adds a new task
8192 or removes a task from task queues. After waking up, the
8193 scheduler will detect the task queue changes. If threads
8194 support is not compiled in this function has no effect.
8195 Implemented the wakeup mechanism to both Unix and WIN32
8196 systems. Affected files are lib/silcutil/silcschedule.[ch],
8197 lib/silcutil/unix/silcunixschedule.c and the
8198 lib/silcutil/win32/silcwin32schedule.c.
8200 * Added new function silc_task_queue_wakeup to wakeup the
8201 scheduler by the specified task queue. Affected file
8202 lib/silcutil/silctask.[ch].
8204 * The silc_socket_host_lookup_start now wakes up the scheduler
8205 after adding the timeout task. Affected file is
8206 lib/silcutil/silcsockconn.c.
8208 * The silc_socket_host_lookup is synchronous now if the threads
8209 support is not compiled in. However, the callback is still
8210 called asyncronously through the scheduler, anyway. Affected
8211 file lib/silcutil/silcsockconn.c.
8213 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8215 * Added new function silc_socket_host_lookup to perform
8216 asynchronous IP and FQDN lookups for the socket connection.
8217 Affected files lib/silcutil/silcsockconn.[ch].
8219 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8221 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8222 that may or may not compile the mutex support in.
8224 Changed the silc_mutex_alloc interface. It allocates the
8225 mutex now to the sent pointer and returns TRUE or FALSE.
8227 Affected file lib/silcutil/silcmutex.h.
8229 * Wrote the SILC Task Queue interface to support multi-threads.
8230 Affected file lib/silcutil/silctask.[ch].
8232 * Wrote the SILC Scheduler to support multi-threads. Affected
8233 file lib/silcutil/silcschedule.c.
8235 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8237 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8238 in lib/silcutil/win32/.
8240 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8242 * Defined SILC Mutex API and SILC Thread API and implemented
8243 them for Unix. Affected files are
8244 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8245 lib/silcutil/unix/silcunixmutex.c and
8246 lib/silcutil/unix/silcunixthread.c.
8248 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8250 * Fixed the silc_server_remove_clients_by_server's channel
8251 key re-generation. The hash table handling was incorrect
8252 and would not work with many channels. Affected file is
8255 * Fixed some memory leaks around the server code.
8257 * Rewrote the silc_server_get_users_on_channel to support IPv6
8258 based Client ID's. Affected file silcd/server.c.
8260 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8261 specification. However, a separate document must be written
8262 to define the detailed signing procedure and the payload
8263 associated with the flag. Defined the flag to the
8264 lib/silccore/silcchannel.h as well.
8266 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8268 * Changed the dynamic tables to static size tables in the
8269 lib/silccrypt/silchmac.c.
8271 * Removed GCC dependencies from the code. A patch by cras.
8273 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8275 * Do not show the error "Error receiving packet bla bla"
8276 in server if it really was not an error (-2 means that reading
8277 is pending). Affected file silcd/server.c.
8279 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8281 * Fixed a possible crash in silc_server_remove_clients_by_server
8282 in silcd/server.c. Fixed there also some memory leaks.
8284 * Fixed the silc_idlist_replace_client_id. It could replace
8285 wrong key in the hash table. Affected file silcd/idlist.c.
8287 * Do not check whether there are global users on the channel
8288 if the channel->global_users is FALSE. Affected functions
8289 silc_server_remove_from_one_channel and
8290 silc_server_remove_from_channels in silcd/server.c. Also,
8291 do not check if the removed client is local as we can be
8292 sure that global client was not removed from the channel
8293 and checking for global users is not needed.
8295 * The silc_server_remove_clients_by_server now re-generates
8296 the channel keys correctly for those channels that had
8297 clients removed from them. Affected file silcd/server.c.
8299 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8301 * Found the reason of random crashes in the server. We weren't
8302 ignoring the SIGPIPE signal (which can be sent in write())
8303 and it crashed the server. Affected file silcd/silcd.c.
8305 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8307 * Assure that sock->user_data is not NULL in the function
8308 silc_server_packet_send in silcd/packet_send.c.
8310 * Disconnect the remote connection if it could not be added
8311 to any ID lists in the server. The affected file is
8314 * Check in silc_server_packet_send[_real/dest] that the
8315 socket is not disconnecting and ignore the data if it is.
8316 Affected file silcd/packet_send.c.
8318 * Define inline to __inline on native WIN32 compilation.
8319 Affected file includes/silcwin32.h.
8321 * Added some explicit type casts for inline code since MSVC
8322 require them. Affected files lib/silcutil/silcbuffer.h,
8323 lib/trq/silcdlist.h and lib/trq/silclist.h.
8325 * Print warning in log files from now on if the packet
8326 decryption fails. Affected file silcd/server.c.
8328 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8330 * Changed the `say' client operation's interface to accept
8331 new `type' argument to indicate the type of the message sent
8332 by the library. The application may filter the library's
8333 messages according the type. The affected file is the
8334 lib/silcclient/silcapi.h.
8336 * Added two new functions to lib/silcclient/silcapi.h:
8337 silc_client_del_client and silc_client_del_client_by_id.
8338 Affected file lib/silcclient/idlist.c.
8340 * Moved the clientincludes.h from includes/ to silc/ and
8341 serverincludes.h from includes/ to silcd/.
8343 * The modes for the CMODE and CUMODE are now passed as
8344 uint32 for application with COMMAND_REPLY. The affected
8345 file is lib/silcclient/command_reply.c.
8347 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8349 * /WHOIS without arguments shows client's own information.
8350 Affected file lib/silcclient/command.c.
8352 * Changed PING to not accept any arguments. The specs
8353 says that client can ping only the connected server so
8354 requiring an argument is not needed. Affected file is
8355 lib/silcclient/command.c.
8357 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8359 * Fixed a fatal bug in private message sending and reception
8360 encryption and decryption when using private message keys.
8361 The implementation was incorrect and did not follow the
8362 specification. It causd that some of the message were
8363 lost since it did not use the sending and receiving keys
8364 as the protocol suggests. This has been fixed and will cause
8365 incompatibilities with older clients when sending private
8366 message encrypted with private message keys. Affected files
8367 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8368 and various other in Irssi SILC Client.
8370 Added `responder' boolean argument to the functions
8371 silc_client_add_private_message_key[_ske] to indicate when
8372 the key is added as responder or initiator of the key
8375 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8377 * Removed the silc_ske_check_version function and created
8378 a SilcSKECheckVersion callback. Added also a function
8379 silc_ske_set_callbacks that is now used to set all SKE
8380 callbacks. The callback functions are not given to
8381 the SKE functions anymore, but this function is used to
8384 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8386 * Added `silc_version' argument to the silc_client_alloc
8387 to define the version of the application for the library.
8388 The library will use the version string to compare it
8389 against the remote host's (usually a server) version
8390 string. Affected file lib/silcclient/silcapi.h
8392 * Added the KE protocol context to Key Agreement context
8393 in client library so that we can abort the SKE if it
8394 is in process when we get timeout. Affected file is
8395 lib/silcclient/client_keyagr.c.
8397 * Do not resolve the client ID forever if it returns in the
8398 first time that such client does not exist. This was done
8399 for example with private message. Affected file is
8400 lib/silcclient/client_prvmsg.c.
8402 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8404 * Do not add regex.h for WIN32. The affected file
8405 includes/silcincludes.h.
8407 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8408 not work yet 100%. It generates the DLL's automatically
8409 when compiling with --with-win32 under cygwin.
8411 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8413 * lib/contrib/regex.c is not compiled on WIN32.
8415 * Added silc_net_get_socket_opt function to the
8416 lib/silcutil/silcnet.h.
8418 * Added includes/silcwin32.h for WIN32 specific includes
8421 * Do not use ptime structure or any of the posix process
8422 functions on WIN32 in lib/silccrypt/silrng.c.
8424 * Added silc_gettimeofday to provide generic function
8425 for struct timeval on all platforms. Added the function
8426 to lib/silcutil/silcutil.h.
8428 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8430 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8431 library as they clearly belong there. As a plus side we
8432 can make the actual socket connection routines platform
8435 Added also new generic function silc_socket_read and
8436 silc_socket_write (that used to be silc_packet_[read/write].
8437 The implementation of these are platform specific.
8439 * Added WIN32 specific routines of silc_socket_[read/write]
8440 to lib/silcutil/win32/silcwin32sockconn.c.
8442 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8444 * Added preliminary support for native WIN32 compilation under
8445 cygwin (using the -mno-cygwin option for GCC) to the
8446 ./configure.in.pre. The --with-win32 now prepares the
8447 compilation for native WIN32.
8449 * Rewrote the SILC Scheduler interface in the file
8450 lib/silcutil/silcschedule.h. The scheduler is now context
8451 based and does not have anymore any global static scheduler.
8452 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8453 and created lib/silcutil/win32 directory for WIN32 based
8456 * Added Unix specific network routines to the
8457 lib/silcutil/unix/silcunixnet.c and the old
8458 lib/silcutil/silcnet.c includes now only generic routines.
8460 Added WIN32 specific network routines to the
8461 lib/silcutil/win32/silcwin32net.c.
8463 * Added Unix specific utility functions from the
8464 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8466 * Added WIN32 SILC Scheduler to the file
8467 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8470 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8472 * Do not handle JOIN notify in the server if the target client
8473 is not registered (idata->registered == FALSE). The affected
8474 file is silcd/packet_receive.c.
8476 * Update the nickrec->founder in event_cumode in the Irssi SILC
8477 client. Affected file irssi/src/silc/core/silc-channels.c.
8479 * Fixed the CUMODE_CHANGE notify handling in the server when
8480 server and router are announcing their clients on channels.
8481 Now the mode changes are saved and notified correctly. The
8482 affected file is /silcd/packet_receive.c.
8484 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8485 They really did not replace the cache entry in the ID Cache.
8486 Now they do that. Affected file silcd/idlist.c.
8488 * Fixed the KICK notify handling in the Irssi SILC client to
8489 update the channel records so that the kicked client does not
8490 appear to be on the channel. The affected file is
8491 irssi/src/silc/core/silc-channels.c.
8493 * Always update the conn->current_channel when executing command
8494 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8496 * Fixed the KILL notify handling in Irssi SILC client to remove
8497 the killed client on all channels.
8499 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8501 * Fixed the silc_parse_command_line to remove extra spaces
8502 from the start and end of the arguments. Affected file is
8503 lib/silcutil/silcutil.c.
8505 * Cancel and free any active protocol in the function
8506 silc_server_close_connection. Affected file silcd/server.c.
8508 * Cancel and free any active protocol in the function
8509 silc_client_close_connction. Affected file is
8510 lib/silcclient/client.c.
8512 * Do not execute the KILL command for clients that are in
8513 history (ie. they are not in the network). Affected file is
8516 * Fixed KILL notify handling, client does not crash anymore.
8517 Affected file irssi/src/silc/core/silc-channels.c.
8519 * Reduced the default packet buffer size from 2048 to 1024 in
8520 lib/silccore/silcpacket.c.
8522 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8523 counter to the SKE context that is incresed when the SKE library
8524 performs async operation outside the library. If the outside
8525 process frees the SKE context and FREED status will be set
8526 and the library will detect after the sync operation that the
8527 libary is freed. The affected files are
8528 lib/silcske/silcske[_status].[ch].
8530 * Resolve the client entry information in the function
8531 silc_client_channel_message to assure that NULL pointer is not
8532 passed as client entry to the application. */
8534 * Fixed the task timeout calculation to assure that there is
8535 never negative timeouts. The affected file is
8536 lib/silcutil/silcschedule.c.
8538 * Fixed the channel user mode notification sending in server.
8539 It was sent point-to-point to the router (or to server by router)
8540 but it needs to be destined to a channel. The routines now
8541 supports sending the channel user mode notifys to the channels
8542 when announcing clients and channels. Affected files are
8543 silcd/server.c and silcd/packet_receive.c.
8545 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8546 It did not actually replace the old channel entry in the cache.
8547 Affected file lib/silcclient/client_notify.c.
8549 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8551 * Fixed a possible crash in silc_packet_send_prepare. It now
8552 assures always that there is enough space in the buffer and
8553 at the tail area of the buffer (for MAC).
8555 Fixed the inbound buffer reallocation in silc_packet_read.
8556 It was old code and did not handle the reallocation correctly.
8559 The affected file is lib/silccore/silcpacket.c.
8561 * Fixed buffer overflow in silc_parse_nickname in the file
8562 lib/silcutil/silcutil.c.
8564 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8566 * make install generates new server keys only if there is not
8569 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8571 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8572 Added check that if the NOREPLY is set then we will not send
8573 the away message. This avoids infinite loop of away messages
8574 if both clients are away. The affected file is
8575 lib/silcclient/client_prvmsg.c.
8577 * Fixed client crash if /NICK was given without arguments.
8578 Affected file lib/silcclient/command.c.
8580 * Server does not send the invite list in INVITE command back
8581 to the client if the list was not altered. Added this notion
8582 to the protocol spec as well. Affected file silcd/command.c.
8584 Fixed possible crash in INVITE command by checking the
8585 value of silc_server_get_client_route command.
8587 * Fixed the INVITE notify type handling. The arguments are now
8588 taken in correct order and client does not crash. The affected
8589 file is irssi/src/silc/core/silc-channels.c.
8591 Removed the "Inviting xxx to channel" message from the
8592 client library away and let the application handle it.
8593 Affected file lib/silcclient/command.c. Added that message
8594 to Irssi SILC client's message formats.
8596 * Fixed CMODE command crash in client. It now checks the
8597 amount of arguments correctly and does not crash. The affected
8598 file is lib/silcclient/command.c.
8600 * Do not create new channel automatically in silc_channels_join
8601 but check whether the channel by that name already exists.
8602 Affected file irssi/silc/core/silc-channels.c.
8604 * Do not send the SERVER_SIGNOFF to router if the disconnected
8605 entity was the router. Affected file silcd/server.c.
8607 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8608 SILC client as it was missing from there.
8610 Added the handling of the KICK notify to the Irssi SILC client
8611 as it was missing. Added "you have been kicked" message to
8612 Irssi SILC client's message modules formats.
8614 Added the handing of the KILL notify to the Irssi SILC client
8615 as it was missing. Added the kill message module formats
8618 The affected file is irssi/src/silc/core/silc-channels.c.
8620 * The router did not save the channel mode the server announced.
8621 Affected file silcd/packet_receive.c.
8623 * Fixed a possible crash in INFO command in server. If the
8624 server did not provide the server info it crashed. Affected
8625 file silcd/command.c.
8627 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8629 * Fixed the GETKEY command in the server to check also the
8630 global list. Otherwise the GETKEY would not work correctly
8631 in normal SILC server. Affected file silcd/command.c.
8633 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8635 * Fixed GETKEY crash, it crashed if the command did not succseed.
8637 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8639 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8640 is now real and not just an macro interface to GMP.
8642 Removed the entire GMP from the source tree and imported new
8643 NSS MPI library instead. Reason for removing GMP is that it is
8644 extremely large and compiles extremely slow. The NSS MPI
8645 is only a few files and compiles in less than 10 seconds.
8646 The speed is also about the same as GMP. The MPI is imported
8647 to lib/silcmath/mpi.
8649 If the system has GMP installed we will still use the GMP.
8650 If it is not then the NSS MPI will be compiled.
8652 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8654 * Merged a long nickname (127 characters long) crash bugfix from
8655 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8657 * Merged a freed memory reference bugfix from Irssi CVS tree.
8658 Affected file irssi/src/core/commands.c.
8660 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8662 * Added the server's public key sving and verification to the
8663 server when performing the SKE. This was missing and the
8664 remote server's (or router's) public key was accepted without
8665 checking whether we have it previously or trust it at all.
8666 Affected file silcd/protocol.c.
8668 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8670 * Check in the silc_server_timeout_remote if protocol is active
8671 and make sure that the protocol's final callback is called so
8672 that all memory if freed. Affected file silcd/server.c.
8674 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8676 * silc_server_whois_send_reply crashed the server if the nickname
8677 was 127 characters long. Affected file silcd/command.c.
8679 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8681 * Added sanity check to the silc_server_new_client. If the hostname
8682 is provided inside username then check that the provided hostname
8683 really is the same as the resolved one. If the hostname was not
8684 resolved then check it from the public key. Affected file is
8685 silcd/packet_receive.c.
8687 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8688 if the server disconnected us and the connection is not valid
8689 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8691 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8692 the library to the lib/silcutil/silcutil.[ch].
8694 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8696 * Close log file after open. Affected file
8697 lib/silcutil/silclog.c.
8699 * Check whether sock == NULL in silc_client_send_packet and return
8700 if it is. Affected file lib/silcclient/silcclient.c.
8702 * Check rec->entry == NULL in the Irssi SILC Client before
8703 sending the channel message. Affecte file is
8704 irssi/src/silc/core/silc-servers.c.
8706 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8708 * Merged a splitted window bugfix from Irssi CVS tree. The
8709 affected file is irssi/src/fe-text/textbuffer-view.c.
8711 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8712 It did not print nickname.
8714 * Improved the distributions system a bit.
8716 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8718 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8719 irssi/src/fe-text/gui-window.c.
8721 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8722 to in-active server. The affected file is
8723 irssi/src/silc/core/client_ops.c.
8725 * Resolve the client in USERS command reply if the entry does
8726 not have username resolved. The affected file is
8727 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8728 command to WHOIS command to really resolve stuff. The USERS
8729 is not used any more in any critical section so WHOIS can
8730 be used even though it might be slower than IDENTIFY.
8732 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8735 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8737 * Changed the protocol API a bit more consistent in the
8738 lib/silccore/silcprotocol.[ch].
8740 * Changed the following headers to ROBODoc format:
8742 lib/silccore/silcpayload.h
8743 lib/silccore/silcprotocol.h
8744 lib/silccore/silcsockconn.h
8746 All core library headers are now formatted.
8748 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8750 * Fixed a bug in Irssi SILC client; do not show that you are
8751 server/router operator if you really are not. Affected file is
8752 irssi/src/silc/core/client_ops.c.
8754 * Renamed silc_command_free_payload to silc_command_payload_free.
8755 Affected file lib/silccore/silccommand.h
8757 * Added silcmath.h to include the prototoypes of various routines
8758 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8761 * Changed the following headers to ROBODoc format:
8763 lib/silccore/silcchannel.h
8764 lib/silccore/silccommand.h
8765 lib/silccore/silcid.h
8766 lib/silccore/silcidcache.h
8767 lib/silccore/silcmode.h
8768 lib/silccore/silcnotify.h
8769 lib/silccore/silcpacket.h
8770 lib/silcmath/silcmath.h
8772 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8774 * Added checking to the server code not to start the server if
8775 ciphers and stuff are not configured properly. Affected files
8776 silcd/serverconfig.[h] and silcd/server.c.
8778 * Changed the layout of the header files of the public interfaces
8779 in the SILC libraries. The new layout supports ROBODoc
8780 documentation tool (and some others) so that it is easy to create
8781 a library reference manual. All the other headers and source
8782 code must still follow the CodingStyle document. Also source
8783 code must not include these ROBODoc stuffs, only the headers.
8784 Furthermore, all public interface headers must now be named
8785 by using `silc' prefix, example: silcapi.h, silccipher.h.
8786 Some files were renamed due to this. All the other headers
8787 must not be used as public interfaces. I will update the
8788 CodingStyle document later. Changed following headers, so far:
8790 lib/silcclient/silcapi.h
8791 lib/silccore/silcauth.h
8792 lib/silccore/silcprivate.h
8793 lib/silccrypt/silcdh.h
8795 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8799 * Removed silc_client_packet_send_flush from the client library
8800 as it is not needed. Affected file lib/silcclient/client.[ch].
8802 * Added printing of message of unresolved authentication method
8803 to the Irssi SILC client. Added it to the module formats.
8804 Removed the same message from the client library.
8806 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8808 * Added new distribution feature, DISTLABEL. Every distribution
8809 can define own preprocessor label that can be used in the
8810 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8811 file distributions, acconfig.h.pre and prepare.
8813 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8815 * Added Makefile.defines_int to include the actual definitions
8816 for Makefile.defines.in. Tested the new distribution system,
8817 created distributions and tested installation.
8819 * Added AWAY message printing to the Irssi SILC client. Added
8820 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8822 * Added SCONNECT command to call the SILC's CONNECT command.
8823 Cannot use CONNECT directly since Irssi uses that internally.
8824 Affected file irssi/src/silc/core/silc-servers.c.
8826 Added ACTION local command. It is same as ME command but takes
8827 the channel as mandatory argument.
8829 Rewrote some of the Irssi's help files to suite for SILC
8832 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Added Makefile.defines[.in] that should for now on be included
8835 in all Makefile.am file in the source tree. That file includes
8836 all common compilation definitions for SILC source tree.
8838 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8840 * Minor changes to the ./prepare script to change the package
8841 name according the distribution name to the configure.in.
8843 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8845 * Created new distribution system. Added file `distributions'
8846 that defines all the distributions that can be created out of
8847 the SILC source tree. The ./prepare script now reads that
8848 file to determine how to prepare the distributions. The
8849 first argument to the ./prepare is the name of the distribution
8850 and second is the version of the distribution. If given
8851 without arguments it creates the default (toolkit) distribution
8852 with the default version (defined in ./prepare).
8854 All Makefile.am files that are subject to the distributions
8855 are now named as Makefile.am.pre. These are ./Makefile.am
8856 and lib/Makefile.am. Others may be changed later.
8858 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8860 * Added invite list, ban list, some key management and connection
8861 error message printing to module formats in the Irssi SILC client.
8863 * Added new silc_client_set_away_message to set the away message
8864 that is back to the person who sent private message. The
8865 affected file lib/silcclient/silcapi.h and the
8866 lib/silcclient/client_prvmsg.c.
8868 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8870 * Fixed the private message sending in the Irssi SILC client,
8871 added local command KEY to the Irssi SILC client.
8873 Added key management and key agreement message formats to the
8874 irssi/src/fe-common/silc/module-formats.[ch].
8876 Added USERS (alias WHO) printing, server/router operator
8877 indication and LIST command printing to the module formats.
8879 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8881 * Fixed channel joining notify handling, cumode notify handling
8882 from Irssi SILC client.
8884 * Added SILC specific module-formats to the Irssi SILC client so
8885 that SILC specific message hilighting, colors etc is possible.
8886 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8888 Added channel mode, channel user mode, actions, notices,
8889 whois and whowas printing to the the module-formats.c.
8891 * Fixed a bug in channel deletion in the server. The channel
8892 is not left to the cache even if the channel founder auth mode
8893 is set when there are no users anymore on the channel. Affected
8894 file silcd/server.c.
8896 * The silc_net_localhost now resolves the entire hostname including
8897 the domain name. Affected file lib/silcutil/silcnet.c.
8899 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8901 * Changed the ask_passphrase client operation to be ascynchronous.
8902 It has now a completion callback and a context that the
8903 application must call after it has got the passphrase from
8904 the user. Affected files lib/silcclient/silcapi.h,
8905 lib/silcclient/protocol.c, lib/silcclient/command.c and
8908 Added SilcAskPassphrase callback that the application calls
8909 to deliver the passphrase to the library.
8911 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8912 The public key verification and especially a certificate
8913 verification is asynchronous procedure.
8915 Added new SILC_SKE_STATUS_PENDING status to indicate the
8916 request is pending and a callback will be called to finalize
8919 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8920 indicate that remote end did not send its public key (or
8921 certificate), even though we require it. Added check for this
8922 condition in the SKE. This was a security bug, now fixed.
8924 Defined new SilcSKEVerifyCbCompletion callback that is called
8925 when the verification process is completed.
8927 The affected files lib/silcske/silcske_status.h and
8928 lib/silcske/silcske.[ch].
8930 * Changed the verify_public_key client operation to be async
8931 as well. Defined SilcVerifyPublicKey callback that is used to
8932 indicate the success of the public key verification process.
8934 Changed the server and client to use the new async client
8937 * Changed the Irssi SILC client's internal scheduler to be called
8938 twice as many times as it used to be. As a result the client
8939 should be a bit faster now. Affected file is
8940 irssi/src/silc/core/silc-core.c.
8942 * Added support to Irssi SILC client of asynchronous public key
8943 verification and passphrase inquiry. Affected file is
8944 irssi/src/silc/core/silc-core.c.
8946 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8948 * Do not say "You have left channel %s" in client library.
8949 Moved it to the application. Affected files are
8950 lib/silcclient/command.c and silc/client_ops.c.
8952 * Fixed silc_client_get_clients. Command context was not
8953 duplicated and was freed memory in the callback. Affected
8954 file lib/silcclient/idlist.c.
8956 * Do not say "you are now talking..." on JOIN command in the
8957 client library. The appliation must handle it.
8959 * Do not say ".. changed topic to" in command reply in the
8960 client libary. The application must handle it.
8962 * Fixed TOPIC command sending in the client library.
8964 * Fixed a memory leak in silc_client_command_free in the file
8965 lib/silcclient/command.c.
8967 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8969 * Imported a modified version of Irssi client to the source tree.
8970 The Irssi will be used to create a new client called
8971 Irssi SILC. Imported to irssi/.
8973 Added silc_core_init_finish function to the Irssi. Affected
8974 file irssi/configure.in.
8976 A lot changes in the Makefile.ams around the irssi tree.
8978 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8980 * Do not rehash if the new size is same as the old size of the
8981 hash table, in the silc_hash_table_rehash*. The affected file
8982 lib/silcutil/silchashtable.c.
8984 * Replaced hash_table_del_by_context calls from the server
8985 (when channel->user_list and client->channels) to the
8986 hash_table_del as it is sufficient and faster.
8988 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8990 * Added silc_hash_table_list, silc_hash_table_get and the
8991 SilcHashTableList structure to provide an alternative way to
8992 traverse the hash table. The affected files are
8993 lib/silcutil/silchashtable.[ch].
8995 * Changed the server's idlist routines to use the hash table
8996 routines to optimize the code.
8998 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9000 * Replaced the client entry's `channel' list and channel entry's
9001 `user_list' list to hash tables for optimized lookup. Changed
9002 the code to use the hash table interface around the code.
9003 Affected file lib/silcd/idlist.[ch].
9005 * Added `auto_rehash' boolean argument to the function
9006 silc_hash_table_alloc to indicate whether the hash table should
9007 auto-rehash when it thinks is appropriate time. It will
9008 increase the hash table size if the there is twice as much
9009 entries in the table than the size of the table, and will
9010 decrease the size if there are twice as less entries than
9011 the size of the table.
9013 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9015 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9017 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9019 * silc_idcache_purge_by_context deletes the entry now by context
9020 as it is supposed to do. Affected file lib/silccore/idcache.c.
9022 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9023 client is not anymore valid (WHOWAS givens the info) and not
9024 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9026 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9028 * Removed the `data' and `data_len' arguments from the ID Cache
9029 interfaces and added `name' argument. ID Cache does not handle
9030 anymore the binary data only a names associated with given ID.
9032 * When hashing a Client ID with silc_hash_id the entire ID is
9033 not hashed anymore, instead only the hash of the Client ID is
9034 hashed. This way we can access the Client ID from the cache
9035 with Client ID but with the hash of the ID (which is a hash of
9036 the nickname) as well without any difference in performance.
9038 Added also silc_idcache_find_by_id_one_ext to do one on one
9039 searching when we have the actual ID. Added also function
9040 silc_hash_client_id_compare. The affected files are
9041 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9043 * When hashing the name associated with a ID it is always done
9044 in lowercase. This way we can access the cache without worrying
9045 about case-sensitivity, even though, for example nicknames are
9048 * Fixed a bug in server with channel message sending. It put
9049 wrong ID type as destination ID. The affected file
9050 silcd/packet_send.c.
9052 * silc_idcache_del_by_context now deletes from all hash tables
9053 by context. Affected file lib/silccore/idcache.c.
9055 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9057 * Changed the client library to use the new ID Cache interface.
9058 Changes around the source tree.
9060 * Added silc_hash_table_rehash_ext to rehash with specific
9061 hash function. Affected file lib/silcutil/silchashtable.[ch].
9063 * Added silc_hash_string_compare to compare two strings in the
9064 hash table. Affected file lib/silcutil/silcutil.[ch].
9066 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9068 * Added new function silc_idcache_del_by_context into the
9069 lib/silccore/idcache.[ch].
9071 * Changed the server's ID list routines to use the new ID Cache
9072 interface. Changes around the source tree.
9074 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9076 * Added silc_hash_table_del[_by_context]_ext functions in to the
9077 lib/silcutil/silchashtable.[ch].
9079 Removed silc_hash_table_find_all* routines and added new
9080 silc_hash_table_find_foreach to replace them.
9082 Added silc_hash_table_replace_ext function as extended
9083 replacing function. Separated the simple hash table interface
9084 from the extended hash table interface in the file
9085 lib/silcutil/silchashtable.h.
9087 * Fixed minor bugs and changed it to use some of the new
9088 hash table functions in lib/silccore/idcache.c
9090 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9092 * Added new function silc_hash_table_find_all to return all keys
9093 in the hash table by the specified key. As the hash table is
9094 collision resistant it also makes it possible to have several
9095 duplicate keys in the hash table. This function may be used to
9096 find all of the keys from the hash.
9098 Added user_context arguments to the SilcHashFunction,
9099 SilcHashCompare and SilcHashDestructor to deliver user specified
9102 Added new fuctions silc_hash_table_find[_all]_ext to do
9103 extended lookup with specified hash and compare functions and
9104 specified user contexts.
9106 Added new function silc_hash_table_add_ext to add the key
9107 with specified hash function and user context.
9109 Added new function silc_hash_table_foreach to traverse all
9110 entrys in the hash table. Added SilcHashForeach callback
9113 Added new function silc_hash_table_del_by_context to delete
9114 the entry only if the context associated with the key matches.
9116 Affected files are lib/silcutil/silchashtable.[ch].
9118 * Removed silc_hash_[server/client/channel]_id and added just
9119 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9120 silc_hash_id_compare to compare two ID's using as the hash table
9121 comparison function. Added also silc_hash_data to hash
9122 binary data and silc_hash_data_compare to compare it.
9124 * Removed silc_idlist_find_client_by_hash as it is not needed
9125 anymore. Affected file silcd/idlist.[ch].
9127 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9128 to use internally the SilcHashTable. The new ID Cache is a lot
9129 faster than the old one. Some of the ID Cache interface was also
9130 rewritten and obsolete and stupid functions were removed.
9132 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9134 * Added entry_count field to the SilcHashTable to keep the number
9135 of the entries in the table. Implemented the function
9136 silc_hash_table_rehash. Added new function
9137 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9139 Fixed a minor bug in silc_hash_table_free.
9141 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9142 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9143 into the lib/silcutil/silcutil.[ch].
9145 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9147 * Implemented a collision resistant hash table into the
9148 lib/silcutil/silchashtable[ch]. See the header and the source
9149 for the SilcHashTable API.
9151 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9153 * Merged dotconf version 1.0.2 into lib/dotconf.
9155 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9157 * Do not compile anything in lib/silcsim/* if the SIM support
9158 is not enabled. The tree should now compile without problems
9161 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9163 * Compiled the SILC under cygwin. Compiled and tested briefly
9164 without problems. More tests needed. The SIMs didn't compile
9167 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9169 * Fixed possible crash in silc_get_username in the
9170 lib/silcutil/silcutil.c.
9172 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9174 * Fixed a va_arg in silc/client_ops.c.
9176 * Oops, RC5 routines were named AES and caused some problems
9177 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9179 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9181 * Added new SilcIDIP structure into the lib/silccore/id.h and
9182 replaced the old `ip' fields from all SILC ID's to that type.
9183 This is a step towards IPv6 support.
9185 The silc_id_get_len takes now the ID as an extra argument.
9186 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9187 both IPv4 and IPv6 based ID's.
9189 The affected files are lib/silccore/id.[ch] and other files
9190 around the tree using these routines.
9192 * Removed the ID length arguments in server from various
9193 silc_server_send_notify_* routines -> they are not needed
9196 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9198 * Fixed memory leak in silc_encode_pem_file in the file
9199 lib/silcutil/silcutil.c.
9201 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9203 * Check minor version as well in the SKE. Affected files are
9204 silcd/protocol.c and lib/silcclient/protocol.c.
9206 * Added --identifier option to the server so that an identifier
9207 can be when creating the public key for the server. Affected
9208 file is silcd/silcd.c.
9210 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9211 lib/silccrypt/silcpkcs.c.
9213 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9215 * Register default ciphers and stuff when using -C option with
9216 the server. Affected file sildc/silcd.c.
9218 * Put back the servers public key filename format, it is better
9219 than the new one. For now, the client keys are saved with the
9220 new filename format. The affected file silc/client_ops.c.
9222 * Implemented the Cipher API for the rest of the ciphers that
9223 did not implement it or implemented it the wrong way.
9225 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9227 * Register default ciphers and stuff when using the -S option
9228 in the client. Affected file silc/silc.c. Same also when
9229 creating new key pair with -C option.
9231 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9233 * Fixed the silc_verify_public_key client operation function to
9234 save the public keys differently. The fingerprint is now
9235 used as filename and not the hostname. This way also the
9236 client keys are saved uniquely and not with hostnames. The
9237 affected file is silc/client_ops.c.
9239 * Trimmed the silc_hash_fingerprint function to remove extra
9240 whitespaces from the end of the fingerprint. The affected
9241 file is lib/silccrypt/silchash.c.
9245 * Added silc_cipher_register_default function to register all
9246 default ciphers. It can be used when configuration files
9247 does not exist and the application does not want any specific
9248 ciphers in any specific order.
9250 The SilcDList is now used as silc_cipher_list dynamically
9251 allocated cipher list. Removed the static list all together
9252 and now all ciphers must be allocated to the dynamic list.
9253 The silc_cipher_alloc routine was changed to check only the
9256 All silc_cipher_* routines that used to return int returns
9259 The affected files lib/silccrypt/silccrypt.[ch].
9261 * The same thing was done to silc_hash_* as for silc_cipher_*
9262 routines. Affected files lib/silccrypt/silchash.[ch].
9264 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9265 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9266 Added also silc_pkcs_[un]register[_default] functions.
9267 Removed the data_context from the PKCS API.
9269 * Added silc_hmac_register_default function to register default
9270 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9271 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9272 to unregister all hmacs at once.
9274 * Register the default ciphers, hash functions, PKCSs and HMACs
9275 if client's configuration file does not exist. The affected
9278 * The client did not load the hash functions from the SIM
9279 modules at all. Added support for this. Affected file is
9280 silc/clientconfig.c.
9282 * When decoding public key with silc_pkcs_public_key_decode, check
9283 the supported algorithm only if PKCS are registered. Affected
9284 file lib/silccrypt/silcpkcs.c. The same was done with the
9285 silc_pkcs_private_key_decode.
9287 * Fixed the SILC List routines to keep the list always in order.
9288 It used to change the list's order when traversing the list but
9289 not it preserves the order. Affected file lib/trq/silclist.h.
9291 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9293 * Added the client library to use the SilcSocketConnection's
9294 reference counter (by silc_socket_dup) to prevent the bug that
9295 the socket object may be freed underneath async operation.
9297 * The name resolv library checking fixes in the configure.in.pre.
9300 * Created new version of the protocol drafts for future
9301 development. The -03 drafts are the ones that will be changed
9302 in the trunk now and the -02 will remain as they are.
9304 * Send list of CUMODE notifys to the router when announcing
9305 the channel users to the router. Affected file silcd/server.c.
9306 If the router receiving channel founder CUMODE for a channel
9307 that already has channel founder it will send CUMODE notify
9308 to the sender to remove the channel founder rights from the
9309 announced client. Affected file silcd/packet_receive.c.
9311 * The CUMODE notify may now use Server ID as well as the entity
9312 who changes the mode. Updated protocool specs.
9314 * Updated INSTALL and README files.
9316 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9318 * New web pages in the http://silc.pspt.fi. The pages was
9323 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9325 * Implemented the [DenyConnectin] config section in the server.
9326 Added silc_server_config_denied_conn to check whether incoming
9327 connection is denied. Affected file silcd/serverconfig.[ch].
9329 * Do not check the ports when checking the incoming configuration
9330 data if the port is 0, meaning any. Affected file is
9331 silcd/serverconfig.c.
9333 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9335 * Fixed buffer overflow in silc_string_compare in the file
9336 lib/silcutil/silcutil.c.
9338 * Fixed double free in silc_server_command_leave in the file
9341 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9343 * Fixed the version checking in the server. Affected file is
9346 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9348 * Fixed the configuration data fetching when accepting new
9349 connections in the server. Affected file silcd/server.c.
9351 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9353 * Added `sender_entry' argument to the function
9354 silc_server_packet_relay_to_channel so that we can check
9355 whether some destination actually belongs to the same route
9356 the sender belongs (ie, we must not resend the packet to the
9357 sender). Affected file silcd/packet_send.[ch].
9359 * Added `servername' field to the SilcClientEntry in the server
9360 to hold the name of the server where client is from. Affected
9361 file is silcd/idlist.h.
9363 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9365 * Moved the channel message encrypting in the router betwen
9366 router connections from silc_server_channel_message to the
9367 silc_server_packet_relay_to_channel since we want to check
9368 whether we have anybody channel before encrypting anything.
9369 Affected files silcd/packet_[receive/send].c.
9371 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9373 * Fixed the [AdminConnection] server config section to support
9374 multiple entries. Affected file silcd/serverconfig.c.
9376 * Added support into the server to check the validity of the
9377 incoming connection before executing any KE or authentication
9380 * The connection configuration is now saved to the KE and
9381 connection auth protocol contexts and not fetched anymore in
9382 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9384 * The local hosts listenning address and port is also resolved
9385 now when starting the server. We want to have the socket object
9386 to include the real address and port for the listener. Added
9387 new function silc_net_check_local_by_sock into the files
9388 lib/silcutil/silcnet.[ch].
9390 * Fixed a broadcast bug in server -> do not broadcast if we
9393 * Fixed a routing bug. Do not route broadcast packets ever.
9394 Broadcast packets must be processed always and not routed since
9395 they may be destined to some other host than yourself and thus
9396 would get routed without no good reason. Affected file is
9399 * Added function silc_server_config_is_primary_route to check
9400 whether primary router connection has been configured (a router
9401 configuration that we are initiating). If there is not, we
9402 will assume that there is only two routers in the SILC network
9403 and we will use the incoming router connection as our primary
9404 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9406 * Changed the order of the broadcasting. Broadcast _after_ the
9407 packet has been processed not before. Affected file is
9410 * Fixed a [ClientConnection] parsing bug. The port was never
9411 parsed correctly thus resulting to port 0. Affected file
9412 silcd/serverconfig.c.
9414 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9415 argument and did not set the broadcast packet flag. Affected
9416 file silcd/packet_send.c. Fixed same bug in the function
9417 silc_server_send_notify as well.
9419 * If we receive NEW_ID packet for our own ID in the server, ignore
9422 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9426 * Removed the nickname from the Private Message Payload.
9427 Updated the code and the protocol specs.
9429 * Updated protocol specs for submitting to the IETF.
9431 * Tweaked the Random Number Generator a bit. Affected file
9432 lib/silccrypt/silcrng.c. Exported a new function
9433 silc_rng_[global]_add_noise which can be used to add more
9436 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9438 * Do not parse packets with different timeout when protocol
9439 is active -> may cause problem with rekey. Affected file
9442 * When server receives signoff notify it must not create
9443 new channel key if the client is on any channels since the
9444 sender of the signoff notify will create it.
9446 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9448 * Added printing of error messages during SKE protocol from the
9449 failure packet sent by server during SKE. Affected file
9452 * Removed the client's failure_callback handling with timeout
9453 and handle it immediately when received.
9455 * The SKE library returned wrong type in SUCCESS and FAILURE
9456 packets. They must be 32 bit MSB not 16 bit MSB.
9458 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9460 * Ok, rewrote the logic of the re-key and now it seems to work.
9461 I tested it on high traffic with frequent re-keys without
9462 problems. Added hmac_receive (and renamed hmac to hmac_send)
9463 in SilcClientConnection in lib/silcclient/client.h and
9464 in SilcIDListData in silcd/idlist.h. Also, removed the
9465 SilcPacketParserContext's cipher and hmac fields as they are
9466 not needed anymore and actually caused some problems when
9467 the ciphers and hmac's changed underneath the packet parser.
9469 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9471 * If re-key protocol is active then process the incoming packets
9472 synchronously since we must assure that icoming packets encrypted
9473 with the old key is processed before the new keys is set to
9474 use. This is true other packets than for REKEY packets.
9475 Affected file silcd/server.c. The same was done to client library
9476 as well, affected file lib/silcclient/client.c.
9478 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9480 * Fixed bug in client and server to accept the force send if
9481 the packet is send from silc_[server/client]_packet_process
9482 function. Otherwise the packets are never delivered, oops.
9484 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9486 * Disable force sending of packets when REKEY protocol is active.
9487 We must assure that no packet is sent directly when rekey is
9488 performed. All packets must be sent through packet queue.
9489 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9490 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9491 function is silc_[server/client]_packet_send_real to check
9494 * Replaced the SIM paths from example config files to
9495 /usr/local/modules. Also, make install creates now
9496 /usr/local/silc/logs directory to hold all the SILC server
9499 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9501 * Made the configure.in.pre work on Solaris. Patch by salo.
9503 * Made all ciphers compatible with non-x86 machines. Defined
9504 CBC mode macros into lib/silccrypt/ciphers_def.h.
9506 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9508 * Fixed the make install.
9510 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9512 * When MAC computation fails the silc_packet_decrypt returned 0
9513 even though it was supposed to return -1. Fixed this. The
9514 affected file is lib/silccore/silcpacket.c.
9516 * Do not replace the config files in /etc/silc (in make install)
9517 if they already exist. Affected file ./Makefile.am.
9519 * Do not send re-key packets immediately but through packet queue.
9520 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9522 * Changed silc_net_check_host_by_sock to return FALSE if the
9523 IP/DNS could not be resolved. Though, it returns the IP address
9524 now even if it could not resolve it (but returns also FALSE).
9525 Affected file lib/silcutil/silcnet.[ch].
9527 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9529 * Added silc_pkcs_decode_identifier to decode the public key's
9530 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9531 Added also silc_pkcs_free_identifier. Added also new context
9532 SilcPublicKeyIdentifier.
9534 * Added -S option to the silc client. It is used to dump the
9535 contents of the specified public key file.
9537 * Changed the PKCS api to return the public key length when
9538 setting the public key.
9540 * Fixed a fatal bug in the public and private key file loading.
9541 Affected file lib/silccrypt/silcpkcs.c.
9543 * Execute the packet parsing for client with zero (0) timeout
9544 if the protocol is active. Affected file silcd/server.c.
9546 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9548 * Made the key generation options to the silcd program. Added
9549 -C option, equivalent to client's option.
9551 * Added new [ServerKeys] config section to the server. It
9552 configures the server's public and private key.
9554 * Defined generic Public Key Payload into the protocol
9555 specification to send specific type of public keys and
9558 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9559 public key or certificate.
9561 * Implemented the GETKEY command to the server and to the
9562 client library and on user interface.
9564 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9566 * Made preliminary `make install' work.
9568 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9570 * Added SilcServerRekey context into silcd/idlist.h.
9572 * Added the PFS support as defined in the specification to the
9573 SKE protocol. Affected files lib/silcske/*.c.
9575 * Added `ske_group' field to the SilcServerRekey context to hold
9576 the number of the SKE group that is used with PFS in re-key.
9577 Affected file silcd/idlist.h.
9579 * Added PFS re-key support to the server. Affected file is
9582 * Added silc_protocol_cancel to cancel execution of the next
9583 state of the protocol. Affected file is
9584 lib/silccore/silcprotocol.[ch].
9586 * Added the re-key support with and without PFS to the client
9587 library. Re-key is performed once in an hour, by default.
9589 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9590 Added silc_client_rekey_callback and silc_client_rekey_final.
9591 Affected files are lib/silcclient/protocol.[ch] and
9592 lib/silcclient/client.[ch].
9594 * Removed the `hmac_key' and `hmac_key_len' fields from the
9595 SilcClientConnection structure; not needed. Affected file is
9596 lib/silcclient/client.h.
9600 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9602 * Do not ask whether user wants to use the negotiated private key
9603 for private messages, just use it. Affected file is
9604 silc/local_command.c.
9606 * Added `send_enc_key' and `enc_key_len' fields to the
9607 SilcIDListData structure since they are needed in the re-key
9608 phase. Affected file is silcd/idlist.[ch].
9610 * Implemented the simple re-key protocol into the server.
9611 Affected files silcd/server.c and silcd/protocol.[ch]. The
9612 re-key will be performed once in an hour, by default.
9614 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9615 Added silc_server_rekey, silc_server_rekey_callback and
9616 silc_server_rekey_final.
9618 * Removed Tunneled flag from the protocol. Updated the code
9619 and the specifications.
9621 * Adde `pfs' field to the SilcIDListData to indicate whether
9622 the PFS is to be performed in the re-key. Affected file is
9625 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9627 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9628 int64 of at least the xintXX size. If void * is less that 4
9629 bytes uint32 * will be used. Defined bool as boolean.
9631 * Changed _ALL_ unsigned long and unsigned int to uint32,
9632 unsgined short to uint16 in the source tree.
9634 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9635 not handle clients that has entry->data.registered == FALSE.
9636 They are not in the network anymore. Affected file is
9639 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9641 * Implemented the sending of the SERVER_SIGNOFF notify in the
9642 server. Affected file is silcd/server.c.
9644 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9645 Added also silc_notify_payload_encode_args into the
9646 lib/silccore/silcnotify.[ch].
9648 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9649 Affected file silcd/packet_receive.c.
9651 * Implemented the SERVER_SIGNOFF notify handling in the client
9652 library. Affected file lib/silcclient/client_notify.c. Also,
9653 implemnted the printing of the SERVER_SIGNOFF info to the
9654 application. Affected file silc/client_ops.c.
9656 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9657 if the deleting was successful. Affected file silcd/idlist.[ch].
9659 * Added support for public key authentication in the connection
9660 authentication protocol in the client library. Affected file
9661 lib/silcclient/protocol.c.
9663 * Changed the server's silc_idlist_get_clients_by_* interface
9664 to support already allocated array so that new entries may be
9665 added to pre-allocated array. Affected file silcd/idlist.[ch].
9666 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9667 and command replies.
9669 * All command reply functions in the server now calls the
9670 pending command callback even if error occured. This way the
9671 error will be delivered to the client as well. Affected files
9672 silcd/command.c and silcd/command_reply.c.
9674 * Fixed INFO command to return local server's info if no server
9675 was provided. Affected file lib/silcclient/command.c.
9677 * Removed RESTART command for good. Updated the code and the
9680 * Rewrote parts of the task system. It is a bit simpler now.
9681 Removed unsued task priorities. The affected files are
9682 lib/silcutil/silctask.[ch].
9684 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9686 * Moved the USERS printing from the library to the application.
9687 Affected files lib/silcclient/command.c and silc/client_ops.c.
9689 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9693 * Added channel key re-key support. The re-key is perfomed
9694 only by the router and is done once in an hour. Added `rekey'
9695 field to the SilcChannelEntry in the server. Affected files
9696 silcd/server.c and silcd/idlist.h.
9698 * Added silc_task_unregister_by_context into the file
9699 lib/silcutil/silctask.[ch].
9701 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9703 * Added SILC_UMODE_GONE mode to indicate when the client is not
9704 present in the SILC network. Added also support to the local
9705 command AWAY that will set this mode. Added support of showing
9706 "xxx is gone" in WHOIS command. The USERS command shows the
9707 gone status as well.
9709 * Fixed setting server and router operator privileges in the
9710 server's UMODE command. Affected file silcd/command.c.
9712 * Merged the SKE KE1 and KE2 payloads into one payload. The
9713 new KE payload is equivalent to the old KE2 payload.
9715 Cleaned up the SKE Start Payload parsing. It now uses the
9716 simple buffer unformatting to do the parsing. A lot faster
9719 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9720 to the SKE that is used to indicate whether both of the SKE
9721 parties should perform authentication. By default only the
9722 responder performs authentication. By setting this flag also
9723 the initiator must do authentication. By default it is unset
9724 since in normal SKE case, client to server connection, only
9725 the responder should do authentication. When doing SKE between
9726 two clients both should perform authentication. Updated the
9727 code and the protocol specs.
9729 * A little fix to IDENTIFY command in the server. Search the
9730 client first by hash not nickname. Affected file is
9733 * Fixed the silc_client_close_connection to support closing
9734 the client to client connections wihtout deleting too much
9735 data. Affected file lib/silcclient/client.c.
9737 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9738 are received if protocol used to be active but is not anymore
9739 the application would crash due to NULL pointer dereference.
9740 Affected files silcd/server.c and lib/silcclient/client.c.
9742 * Added `hash' field to the SilcClientConnection to include
9743 the hash function negotiated in the SKE protocol.
9745 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9746 to set the channel founder authentication data. A client can
9747 claim the founder rights later by providing the authentication
9748 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9749 This way the channel founder can regain the channel founder
9750 privileges even it is left the channel. This works only on
9751 local server and the client must be connected to the same
9752 server to be able to regain the founder rights. Updated the
9753 protocol specs accordingly.
9755 Added support to the CMODE command in the client to set the
9756 founder auth data. Read the README to see how to set it.
9758 Added support to the CUMODE command to claim the founder
9759 rights. Read the README to see how to do it.
9761 Added support for the founder authentication to the Channel
9762 Entry in the server. Affected file silcd/idlist.h.
9764 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9765 server's CMODE command. Affected file silcd/command.c.
9767 * Added the following new functions into lib/silccore/silcauth.[ch]:
9768 silc_auth_get_method and silc_auth_get_data.
9770 * The server now saves the remote hosts public key to the
9771 SilcIDListData pointer. Affected file silcd/protocol.c.
9773 * The normal server now does not remove the channel entry from
9774 the cache if the founder authentication data is set. It used
9775 to remove it if the founder was the last one on the channel on
9776 the server and left the channel. The auth data is saved and
9777 if the channel is re-joined later the old entry is used with
9778 the old auth data. Affected files silcd/command_reply.c and
9781 * Removed the `pkcs' field from the SilcIDListData structure
9782 in the server; it is not used. Affected file silcd/idlist.h.
9784 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9786 * Fixed packet processing on slow links. Partial packets were
9787 never re-processed because the incoming data buffer was cleared
9788 by the application. Application must not directly clear the
9789 sock->inbuf, the packet processing routines handle it. Fixed
9790 this in client library and in server.
9792 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9794 * Fixed the WHOIS and IDENTIFY send reply function to really
9795 check whether to send list or just one entry. Affected file
9798 * Cleaned up the LEAVE command's channel key distribution. The
9799 affected file silcd/command.c.
9801 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9802 can enforce the channel mode as well. In that case the ID
9803 includes the ID of the server. The code now enforces the
9804 mode change if the router have different mode than the server.
9806 * The notify client operation with CMODE_CHANGE notify can now
9807 return NULL client_entry pointer if the CMODE was not changed
9808 by client. Application must check for this.
9810 * Added <Server ID> argument to INFO command to support server
9811 info fetching by Server ID.
9813 * Added silc_server_announce_get_channel_users to get assembled
9814 packets of channel users of the specified channel. Affected
9815 file silcd/server.[ch].
9817 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9818 was freed underneath the ID Cache.
9820 * Re-announce clients when the server received CHANNEL_CHANGE
9821 notify from the router. Affected file silcd/packet_send.c.
9823 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9825 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9826 crashed since it did not handle the fact that there is no cipher
9827 called "3" and didn't check the error condition. Now fixed.
9829 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9830 flag. It can be used to send message requests.
9832 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9834 * Implemented the RESTART command in the client.
9836 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9837 notice type messages. Added notice printing to the user
9840 * The channel keys are not re-generated if the channel's mode
9841 is PRIVKEY, ie private key on the channel exists. Affected
9842 files silcd/server.c and silcd/command.c.
9844 * Fixed a little bug in channel message delivery when channel
9845 private keys are set in the server. Affected file is
9846 silcd/packet_send.c.
9848 * Changed the setting on channel->on_channel = TRUE from the
9849 silc_client_save_channel_key to the JOIN command reply. The
9850 key payload is not received if the private channel key is set.
9851 Affected file lib/silcclient/command_reply.c and the
9852 lib/silcclient/client_channel.c.
9854 * When the CMODE_CHANGE notify is sent and the channel private
9855 key mode is removed the channel key must be re-generated in
9856 other cells as well. Added this support for the router in the
9857 silcd/packet_receive.c.
9859 * Added new local command NOTICE to send notice message on
9860 channel. Affected file silc/local_command.[ch].
9862 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9864 * Added new local command ME to the client. It is used to send
9865 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9866 some action. Affected file silc/local_command.[ch].
9868 * Changed channel_message and private_message client operations
9869 to deliver the message flags to the application. Added also
9870 the `flags' arguments to the silc_client_send_channel_message
9871 and silc_client_send_private_message functions. Affected file
9874 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9876 * Redefined the Private Message Payload to support private message
9877 keys and to support the new private message flags. Updated
9878 the protocol specs. Flags makes it possible to have for example
9879 CTCP style messages.
9881 * Added new type SilcPrivateMessagePayload and defined an API
9882 for it in the lib/silcclient/silcprivate.[ch].
9884 * Tested private message private keys successfully. Tested the
9885 private message key set, unset and list commands with the new
9888 * Redefined the Channel Message Payload to include the channel
9889 message flags (equal with private message flags) to support
9890 for example CTCP style messages.
9892 * Defined some of the message (for channel and private message)
9893 flags. Updated the protocol specs and added the flags to the
9894 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9896 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9898 * Added SilcKeyAgreementStatus type to the key agreement routines
9899 to indicate the current status and error if one occured.
9900 The status types are defined in the lib/silcclient/silcapi.h.
9902 * Added new local command KEY that is used to set and unset private
9903 keys for channels, set and unset private keys for private messages
9904 with remote clients and to send key agreement requests and
9905 negotiate the key agreement protocol with remote client. The
9906 key agreement is supported only to negotiate private message keys,
9907 it currently cannot be used to negotiate private keys for channels,
9908 as it is not convenient for that purpose.
9910 * Fixed a minor pending callback setting bug in the function
9911 silc_client_get_client_by_id_resolve, now the function works.
9912 Affected file lib/silcclient/idlist.c.
9914 * Added function silc_net_get_local_port to get local bound
9915 port by socket. Added to lib/silcutil/silcnet.[ch].
9917 * Added `sockets' and `sockets_count' fields to the SilcClient
9918 object. They hold the sockets of the listenning sockets in
9919 the client. Listenning sockets may be for example the key
9920 agreement server. Affected file lib/silcclient/client.[ch].
9921 Added functions the silc_client_add_socket and the
9922 silc_client_del_socket. They are exported to the application
9925 * Added ~./silc/clientkeys to support other client's public keys.
9927 * Renamed verify_server_key client operation to verify_public_key
9928 and added one argument to indicate the type of the connection
9929 (server, client etc.).
9931 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9933 * Added silc_server_connection_auth_request to handle the
9934 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9935 silcd/packet_receive.[ch].
9937 * Added silc_server_send_connection_auth_request into the
9938 silcd/packet_send.c to send the connection auth request packet.
9940 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9943 * Fixed the public key authentication in responder side in the
9944 server. The `auth_data' pointer includes the SilcPublicKey
9945 not the path to the public key. Affected file silcd/protocol.c.
9947 * Implemented the public key authentication in the initiator side
9948 in the server. Affected file silcd/protocol.c.
9950 * Removed the [RedirectClient] config section from the server
9951 configuration. Is not needed and I don't want to implement it.
9953 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9955 * Cleaned up the CMODE command in the server. It now works
9956 correctly and supports all the modes defined in the protocol.
9957 Affected file is silcd/command.c.
9959 * Added `hmac_name' field to the SilcChannelEntry in the server
9960 to hold the default HMAC of the channel. It can be set when
9961 creating the channel (with JOIN command). Affected files
9964 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9965 type to indicate the change of the current cipher and hmac
9966 on the channel. Client can safely ignore the <cipher> argument
9967 (if it chooses to do so) since the CHANNEL_KEY packet will
9968 force the channel key change anyway. The <hmac> argument is
9969 important since the client is responsible of setting the new
9970 HMAC and the hmac key into use.
9972 * Fixed the CMODE command in the client library as well.
9974 * Tested CMODE command in router environment successfully.
9976 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9978 * Show the version of the remote client (or server) when connecting
9979 to the server. It is logged to the log file. Affected file
9980 is silcd/protocol.c.
9982 * Fixed the KILLED notify handling in the client library. The
9983 client must be removed from all channels when receiving the
9986 Also, do not remove the client entry when giving the KILL
9987 command but when the KILLED notify is received.
9989 * Removed silc_idlist_find_client_by_nickname from the server.
9990 Not needed anymore. Affected files silcd/idlist.[ch].
9992 * Implemented the CHANNEL_CHANGE notify type handling to the
9993 server. Affected file silcd/server.c.
9997 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9999 * Added silc_server_send_notify_invite to send the INVITE
10000 notify between routers.
10002 * Implemented the INVITE command correctly to the server.
10004 * Implemented the INVITE notify type handling in the server.
10006 * Implemented the INVITE command to the client library and on the
10009 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10011 * Added function silc_server_get_client_resolve to find the
10012 client entry by ID from all ID lists and then resolve it
10013 (using WHOIS) if it cannot be found. Affected file is
10016 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10018 * Implemented the BAN command to the client library.
10020 * The JOIN command in the server now checks the invite list
10023 * Changed the silc_command_reply_payload_encode_va and the
10024 silc_command_payload_encode_va to support that if argument is
10025 NULL it ignores and checks the next argument. Affected file
10026 lib/silccore/silccommand.c.
10028 * Added silc_server_send_notify_ban to send the BAN notify
10029 type between routers.
10031 * Chaned the silc_notify_payload_encode to support that if
10032 argument is NULL it ignores and checks the next argument.
10033 Affected file lib/silccore/silcnotify.c.
10035 * Tested ban lists in router environment successfully.
10037 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10039 * Implemented BAN command to the server, in silcd/command.[ch].
10041 * Removed the BAN and INVITE_LIST modes from the CMODE command
10042 in the server code.
10044 * Added function silc_string_match to regex match two strings.
10045 Affected files lib/silcutil/silcutil.[ch].
10047 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10049 * Redefined parts of the SilcChannelEntry in the server to support
10050 the new ban and invite lists.
10052 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10054 * Redefined the INVITE command. The same command can be used to
10055 invite individuals to the channel but also to manage the invite
10056 list of the channel (to add to and remove from the invite list).
10057 Updated the protocol specs.
10059 * Added new command SILC_COMMAND_BAN that can be used to manage
10060 the ban list of the channel. Updated the protocol specs.
10062 * Removed the channel modes: the SILC_CMODE_BAN and the
10063 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10064 in the CMODE command. The equivalent features are now available
10065 using INVITE and BAN commands. Updated the protocol specs.
10067 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10068 in the network about change in the current ban list. The notify
10069 type is not used by the client.
10071 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10072 support the invite lists.
10074 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10076 * Added new function silc_string_regexify that converts string
10077 including wildcard characters into regex string that can
10078 be used by the GNU regex library. Added into the file
10079 lib/silcutil/silcutil.[ch].
10081 Added silc_string_regex_combine to combine to regex strings
10082 into one so that they can be used as one regex string by
10083 the GNU regex library. Added into the file
10084 lib/silcutil/silcutil.[ch].
10086 Added silc_string_regex_match to match two strings. It returns
10087 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10089 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10091 * Imported GNU regex to the soruce tree into lib/contrib.
10092 Fixed some compiler warning from the regex.c.
10094 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10096 * Fixed MOTD command in the server to work in router environment.
10098 * Fixed the MOTD command in the client library to support
10099 the server argument in the command.
10101 * Added `nickname_len' argument to the silc_idlist_add_client
10102 in the server, as the `nickname' argument may be binary data
10105 * Added silc_idlist_get_channels to return all channels from
10108 * Implemented LIST command to the server. Affected file is
10111 * Implemented the LIST command to the client library and on the
10114 * Added [<user count>] argument to the LIST command reply.
10115 With private channels the user count is not shown.
10117 * Updated TODO and README.
10119 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10121 * The client entry's data.registered must be TRUE even with
10122 global client entry on global client list. The data.registered
10123 is used to check whether the client is anymore in the network,
10124 for example with WHOWAS command so it must be valid.
10126 * Fixed the WHOWAS command in the server. It now actually works
10127 in router environment. Added function into silcd/command_reply.c
10128 silc_server_command_reply_whowas_save.
10130 * Added silc_idlist_purge function to the silcd/idlist.c
10131 to periodically purge the ID Cache.
10133 * Fixed INFO command in the server. It works now in router
10134 environment. Added <server name> argument to the INFO command
10135 reply. Updated the protocol specs.
10137 * Fixed minor bug in silc_idcache_purge to not purge if the
10138 expire value is zero.
10140 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10141 they were buggy because of the WHOWAS information.
10143 * Fixed local command MSG to handle the async resolving of
10144 the remote client properly. It used to fail the first MSG.
10145 Affected file silc/local_command.c.
10147 * Added `data_len' field to SilcIDCache context.
10149 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10151 * Update TODO. Todo in commands in the server.
10153 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10155 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10156 used by routers as broadcast packet to inform other routers
10157 about the changed user mode.
10159 Implemented the notify handling in the server. Affected file is
10160 silcd/packet_receive.c. Added the function
10161 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10163 * Added new generic Channel Payload and deprecated the New Channel
10164 Payload. The New Channel Payload is now the generic Channel
10167 * Added new argument `mode' to the silc_server_send_new_channel
10168 as it is required in the Channel Payload now.
10170 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10171 and created a new and real SilChannelPayload to represent the
10172 new generic Channel Payload. Implemented the encode/decode
10173 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10175 * Added silc_server_get_client_channel_list to return the list
10176 of channels the client has joined for WHOIS command reply.
10177 Affected file silcd/server.[ch].
10179 * Implemented the channel list sending in the WHOIS command reply
10180 in server and in the client.
10182 Implemented the channel list displaying on the user interface
10183 as well. Affected file silc/client_ops.c.
10185 * Added silc_channel_payload_parse_list to parse list of Channel
10186 Payloads. It returns SilcDList list of SilcChannelPayloads.
10187 Client for example can use this function to parse the list of
10188 channels it receives in the WHOIS command reply. The caller
10189 must free the list by calling silc_channel_payload_list_free.
10190 Affected files lib/silccore/silcchannel.[ch].
10192 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10194 * Added one new argument <user mode> to the WHOIS command reply
10195 to return the mode of the user in SILC. Updated the protocol
10198 Implemented it to the server and client.
10200 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10202 * Fixed the mode printing on the user interface on joining.
10203 Affected file silc/client_ops.c.
10205 * Implemented the UMODE command and user modes in general to the
10206 client library and to the user interface.
10208 * Implemented the UMODE command to the server.
10210 * The server now sends UNKNOWN_COMMAND error status if client sends
10211 unknown command. Affected file silcd/command.c.
10213 * All server commands now handle the command identifier the right
10214 way when sending the command reply to the client. The client can
10215 use to identify the command replies with the identifier.
10217 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10219 * Added silc_server_get_client_route to resolve the route to
10220 the client indicated by the client ID. Affected file is
10223 * Added silc_server_relay_packet as general function to relay
10224 packet to arbitrary destination. This deprecates functions
10225 like _send_private_message_key, _relay_notify etc. Affected
10226 file is silcd/packet_send.[ch].
10228 Removed silc_server_send_key_agreement,
10229 silc_server_send_private_message_key and
10230 silc_server_packet_relay_notify functions from the file
10231 silcd/packet_send.[ch].
10235 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10236 server. Affected file silcd/packet_receive.[ch].
10238 * Implemented the KILL command to the client. Implemented the
10239 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10240 Affected files lib/silcclient/command[_reply].c and
10241 lib/silcclient/client_notify.c. Implemented the KILL notify
10242 printing in the user inteface.
10244 * Fixed a lot silc_parse_nick memory leaks from the client
10245 library in the file lib/silcclient/command.c.
10247 * Changed the silc_server_send_notify_on_channels's `sender'
10248 argument from SilcSocketConnection to SilcClientEntry to
10249 check the sender as entry and not as connection object and not
10250 to send to the client provided as argument. The affected file
10251 is silcd/packet_send.[ch].
10253 * The notify packets that are destined directly to the client used
10254 to not to be processed by the server. Now changed that and the
10255 server processes all notify packets. After relaying the packet
10256 to the client the notify packet is processed in the server.
10258 * The silc_server_free_client_data now checks whether there is
10259 pending outgoing traffic for the client and purges the data to
10260 the network before removing the client entry.
10262 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10264 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10265 an client is killed from the SILC Network. Updated the protocol
10268 Added new function silc_server_send_notify_killed to the
10269 silcd/packet_send.[ch].
10271 * Added function silc_server_packet_relay_notify to relay notify
10272 packets that are destined directly to a client. In this case
10273 the server does not process the notify packets but merely relays
10274 it to the client. Affected file silcd/packet_send.[ch].
10276 Added also silc_server_packet_process_relay_notify to check
10277 whereto relay the notify. Affected file is
10278 silcd/packet_receive.[ch].
10280 * Implemented the KILL command to the server.
10284 * Added the backup schema desgined last fall to the protocol
10285 specs for everyone to see. The specification is in the
10286 *-spec-xx.txt draft and the packet type definitions for the
10287 backup routers is in *-pp-xx.txt draft. Thusly, added also
10288 new packet type SILC_PACKET_CELL_ROUTERS.
10290 * A big security problem in the implementation discovered. The
10291 signoff of an client did not cause new channel key generation
10292 which it of course should've done. The channel keys must be
10293 always re-generated when client leaves (or signoffs) the channel.
10294 The silc_server_remove_from_channels funtion now handles
10295 the channel key re-generation.
10297 * Added `sender' argument to the silc_server_send_notify_on_channels
10298 to not to send the client provided as argument. Affected file
10299 silcd/packet_send.[ch].
10301 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10303 * Implemented OPER and SILCOPER commands into the server and
10304 the client library.
10306 * Added silc_auth_verify and silc_auth_verify_data to verify
10307 the authentication directly from the authentication payload.
10308 It supports verifying both passphrase and public key based
10309 authentication. Affected file lib/silccore/silcauth.[ch].
10311 * Added `hash' field to the SilcIDListData structure. It is the
10312 hash negotiated in the SKE protocol. Affected file is
10315 * Slight redesigning of the SilcAuthPayload handling routines.
10316 Do not send SilcPKCS but SilcPublicKey as argument.
10318 * Implemented the public key authentication support to the
10319 serverconfig. The public key is loaded from the provided path
10320 and saved as authentication data to void * pointer. Thus,
10321 changed the unsigned char *auth_data to void *auth_data;
10323 * Fixed SHUTDOWN command to send the reply before the server
10324 is shutdown. :) Affected file silcd/command.c.
10326 * Fixed fatal bug in CONNECT command. The hostname was invalid
10327 memory and server crashed. Affected file silcd/command.c.
10329 * Fixed fatal bug in CLOSE command. The server_entry became
10330 invalid but was referenced later in the command. Affected file
10333 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10335 * Fixed fatal bug in failure packet handling. Server ignored
10336 the failure and thus crashed when it came.
10340 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10342 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10343 that the command may be executed only once in (about) 2 seconds.
10344 The old SILC_CF_LAG flag is same but allows command bursts up
10345 to five before limiting.
10347 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10348 server code. Various commands now includes the CF_LAG_STRICT
10349 flag to disallow any kind of miss-use of the command.
10351 * Fixed the silc_buffer_unformat to not to allocate any data
10352 if the length of the data is zero. It used to allocate the
10353 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10355 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10357 * Changed the format of AdminConnection configuration section
10358 in the server. Added username of the admin to the format.
10359 Affected files silcd/serverconfig.[ch].
10361 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10362 to return admin configuration data by host, username and/or
10365 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10367 * Implemented WHOWAS command to the server. Added the functions:
10369 silc_server_command_whowas_parse,
10370 silc_server_command_whowas_send_reply,
10371 silc_server_command_whowas_from_client and
10372 silc_server_command_whowas_from_server
10374 * Added <Client ID> argument to the WHOWAS command reply. Updated
10375 the protocol specs accordingly.
10377 * Implemented WHOWAS command and command_reply to the client
10380 Implemented the WHOWAS printing on the user interface.
10382 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10384 * Added new argument to the WHOWAS command reply, the real name.
10385 It is an optional argument. Updated the protocol specs.
10387 * Added SilcIDCacheDestructor callback that is registered when
10388 the SilcIDCache is allocated. The callback is called when
10389 an cache entry in the ID Cache expires, or is purged from the
10390 cache. Added into lib/silccore/idcache.[ch].
10392 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10393 to destruct the client entries when the cache entry expires.
10394 Other ID Cache's in server and in the client library ignores
10397 * If the ID Cache entry's `expire' field is zero then the entry
10398 never expires. Added boolean `expire' argument to the
10399 silc_idcache_add function in the lib/silccore/idcache.[ch].
10400 If it is TRUE the default expiry value is used.
10402 * Added silc_server_free_client_data_timeout that is registered
10403 when client disconnects. By default for 5 minutes we preserve
10404 the client entry for history - for WHOWAS command.
10406 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10408 * Added support to the server to enforce that commands are not
10409 executed more than once in 2 seconds. If server receives
10410 commands from client more frequently, timeout is registered
10411 to process the commands. Affected file silcd/command.c.
10412 Added new function silc_server_command_process_timeout.
10414 * Changed NICK_NOTIFY handling in client library to check that
10415 if the client's nickname was changed, so there is no need to
10416 resolve anything from the server.
10418 * Removed error printing from the WHOIS and IDENTIFY commands.
10419 If error occurs then it is ignored silently in the client library.
10420 The application, however, may map the received error to
10421 human readable error string. The application currently maps
10422 the NO_SUCH_NICKNAME error to string.
10424 * Made the command status message public to the application. Moved
10425 them from lib/silcclient/command_reply.c to
10426 lib/silcclient/command_reply.h. The application can map the
10427 received command status to the string with the
10428 silc_client_command_status_message function.
10430 * Added check to the server to check that client's ID is same
10431 as the Source ID in the packet the client sent. They must
10434 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10436 * Added dist-bzip hook to the Makefile.am to make bzip2
10437 compressed distributions.
10439 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10441 * Server now enforces the maximum length for the nickname and
10442 the channel as protocol specification dictates. 128 bytes for
10443 nickname and 256 bytes for channel name.
10445 * Moved the WHOIS printing to the application. The client libary
10446 does not print out the WHOIS information anymore, the application
10447 must do it. Renamed silc_client_command_reply_whois_print to
10448 the silc_client_command_reply_whois_save.
10450 The client's idle time is also sent to the application now, and
10451 the idle is shown on screen.
10453 * Added silc_client_command_reply_identify_save to save the
10454 received IDENTIFY entries.
10456 * Do not check for channel private keys in message sending and
10457 reception if the channel does not have the PRIVKEY mode set.
10458 Affected file lib/silclient/client_channel.c.
10460 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10462 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10463 just surfaced after chaning the JOIN procedure.
10465 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10467 * Added silc_client_get_clients_by_list to get client entries
10468 from Client ID list, that is returned for example by JOIN
10469 and USERS command replies. The application should use this
10470 function for example when JOIN command reply is received to
10471 resolve the clients already on the channel (library does not
10472 do that anymore as USERS command reply is not used in the JOIN
10473 procedure anymore). Affected files lib/silcclient/silcapi.h and
10474 lib/silcclient/idlist.c.
10476 * JOIN command reply and USERS command reply returns now SilcBuffer
10477 pointers instead of unsigned char pointers when returning
10478 the client list and mode list.
10480 * Added <Client ID> argument to the JOIN command reply, mainly
10481 for the server to identify for which client the command was
10482 originally sent. Updated protocol specs accordingly.
10484 * Added SilcDlist private_key pointer to the SilcChannelEntry
10485 in the client to support the channel private keys. Affected
10486 file is lib/silcclient/idlist.h.
10488 * Added SilcChannelPrivateKey argument to the function
10489 silc_client_send_channel_message so that application can choose
10490 to use specific private ke if it wants to. If it is not provided,
10491 the normal channel key is used, unless private keys are set.
10492 In this case the first (key that was added first) is used
10493 as the encryption key.
10495 * Implemented the support for channel private key handling.
10496 Implemented the following functions:
10498 silc_client_add_channel_private_key,
10499 silc_client_del_channel_private_keys,
10500 silc_client_del_channel_private_key,
10501 silc_client_list_channel_private_keys and
10502 silc_client_free_channel_private_keys
10504 Affected file lib/silcclient/client_channel.c.
10506 * Added the support for the private keys in the channel message
10507 sending and encryption and in the message reception and
10508 decryption. Affected funtions are
10509 silc_client_send_channel_message and silc_client_channel_message.
10511 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10513 * Added SKE's key verify callback to the client library's
10514 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10516 * Removed the statement that server (or router) must send USERS
10517 command reply when joining to the channel so that the client
10518 knows who are on the channel. Instead, the client list and
10519 client's mode list is now sent in the JOIN command reply to the
10520 client who joined channel. This is better solution.
10522 * Added function silc_server_get_users_on_channel and function
10523 silc_server_save_users_on_channel to the silcd/server.[ch].
10525 * Removed function silc_server_command_send_users from the
10528 * Do not show topic on the client library anymore. The topic is
10529 sent in the command reply notify to the application and the
10530 application must show the topic now.
10532 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10534 * Added client searching by nickname hash into the IDENTIFY and
10535 WHOIS commands in the server as they were clearly missing from
10536 them. Affected file is silcd/command.c.
10538 * Fixed a bug in private message receiving in the client library.
10539 The remote ID was freed and it wasn't supposed, now it is
10542 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10544 * Minor fix to the channel payload; allocate the data area, as it
10545 needs to be of specific length.
10547 * If the key agreement port is zero then the operating
10548 system will define the bound port. Affected files are
10549 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10551 * Added new function silc_channel_payload_decrypt into the file
10552 lib/silccore/silcchannel.[ch].
10554 * Moved the channel message etc, check from silc_packet_decrypt
10555 to applications. The library calls now a generic
10556 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10557 when the packet is either normal or special. This was done to
10558 allow more wide range of checking that was not allowed when
10559 the code was in library. Now applications can do virtually any
10560 checks to the packet and return to the library the decision how
10561 the packet should be processed. Affected files are
10562 lib/silccore/silcpacket.[ch].
10564 Added silc_server_packet_decrypt_check to the server and
10565 silc_client_packet_decrypt_check to the client library.
10567 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10568 to send with specified source and destination information.
10570 * Channel message delivery between routers was broken after the
10571 channel key distribution was fixed earlier. The channel key
10572 was used be to distributed to other routers as well which is not
10573 allowed by the protocol. Now this is fixed and channel keys
10574 really are cell specific and the channel message delivery between
10575 routers comply with the protocol specification.
10577 * Fixed various commands in server to check also the global list
10578 for the channel entry and not just the local list. The affected
10579 file silcd/command.c.
10581 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10583 * Added assert()s to buffer formatting and unformatting routines
10584 to assert (if --enable-debug) when error occurs. Affected
10585 file: lib/silcutil/silcbuffmt.c.
10587 * Changed to auto-reconnect to check whether the remote host is
10588 router and register the re-connect timeout if it is. It used
10589 to check that whether we are normal server, but router must do
10590 auto-reconnect with another router as well. Affected file
10593 * Removed the [<key len>] option from CMODE command as the cipher
10594 name decides the key length, nowadays. See the defined ciphers
10595 from the protocol specification.
10597 * Added [<hmac>] option to the CMODE command to define the HMAC
10598 for the channel. Added SILC_CMODE_HMAC channel mode.
10600 * Added [<hmac>] option for the JOIN command so that user can
10601 select which HMAC is used to compute the MACs of the channel
10604 * Added Hmac field to the Channel Message Payload. The integrity
10605 of plaintext channel messages are now protected by computing
10606 MAC of the message and attaching the MAC to the payload. The
10607 MAC is encrypted. Now, it is clear that this causes some
10608 overhead to the size of the packet but rationale for this is that
10609 now the receiver can verify whether the channel message decrypted
10610 correctly and also when private keys are set for the channel the
10611 receiver can decrypt the packet with several keys and check from
10612 the MAC which key decrypted the message correctly.
10614 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10615 lib/silccrypt/silccipher.[ch].
10617 * Added silc_hash_len to return the digest length into the
10618 lib/silcrypt/silchash.[ch].
10620 * Rewrote parts of Silc Channel Payload interface in the
10621 lib/silccore/silcchannel.[ch]. The encode function now also
10622 encrypts the packet and parse function decrypts it.
10624 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10626 * Fixed a minor formatting bug in the SKE's key material processing.
10627 It actually might have processed the keys wrong way resulting
10630 * Redefined the mandatory HMAC algorithms and added new algorithms.
10631 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10632 and hmac-md5 truncated to 96 bits. The mandatory is now
10633 hmac-sha1-96. Rest are optional (including the one that used
10634 to be mandatory). Rationale for this is that the truncated HMAC
10635 length is sufficient from security point of view and can actually
10636 make the attack against the HMAC harder. Also, the truncated
10637 HMAC causes less overhead to the packets. See the RFC2104 for
10640 * Added new [hmac] configuration section. The SKE used to use
10641 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10642 is of course wrong. The official names that must be proposed in
10643 the SKE are the ones defined in the protocol specification
10644 (hmac-sha1-96 for example). The user can configure any hmac
10645 using any hash function configured in the [hash] section. At
10646 least, the mandatory must be configured.
10648 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10650 * Added HMAC list to the SKE proposal list. It has now both
10651 hash algorithm list and HMAC list. This makes the protocol
10652 incompatible with previous versions. The SKE now seems to work
10653 the way it is supposed to work, for the first time actually.
10655 * Defined plain Hash algorithms to the protocol specification.
10656 Added sha1 and md5.
10658 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10660 * Implemented support for key agreement packets into the server.
10661 Added functions silc_server_key_agreement and
10662 silc_server_send_key_agreement. Other than these functions,
10663 server has nothing to do with this packet.
10665 * Added support for private message key packets into the server.
10666 Added functions silc_server_private_message_key and
10667 silc_server_send_private_message_key.
10671 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10672 called in the protocol's final callback instead in the END
10673 protocol state. This makes a little more sense and in the same
10674 time in client we can use the same protocol routines for normal
10675 key exchange and to key agreement packet handling as well.
10677 * Added to both client's and server's KE protocol context the
10678 SilcSKEKeyMaterial pointer to save the key material. We will
10679 bring the key material to the protocol's final callback by doing
10680 this. The final callback must free the key material.
10682 * Added SKE's packet_send callback into client's KE protocol
10683 context so that the caller can choose what packet sending function
10684 is used. This way we can use different packet sending when
10685 doing normal SKE when doing key agreement packet handling (in
10686 the key agreement packet handling we do not want to encrypt
10689 * Implemented the responder side of the key agreement routines
10690 in the client. The client can now bind to specified port and
10691 accept incoming key negotiation. The key material is passed
10692 to the application after the protocol is over.
10694 * Implemented the processing of incoming Key Agreement packet
10695 in the client. Added function silc_client_key_agreement to
10696 process the packet.
10698 * Implemented the intiator side of the key agreement routines
10699 in the client. The client can now initiate key agreement with
10700 another remote client. The key material is passed to the
10701 application after the protocol is over.
10703 * Created client_keyagr.c to include all the key agreement
10706 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10707 SILC_TASK_CALLBACK except that it is not static.
10709 * Created client_notify.c and moved the Notify packet handling
10710 from the client.[ch] into that file.
10712 * Created client_prvmsg.c and moved all private message and
10713 private message key routines from the client.[ch] into that file.
10715 * Create client_channel.c and moved all channel message and
10716 channel private key routines from the client.[ch] into that file.
10718 * Changed silc_client_get_client_by_id_resolve to resolve with
10719 WHOIS command instead of IDENTIFY command, in the file
10720 lib/silclient/idlist.c.
10722 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10724 * Implemented the SKE's responder side to the Client library.
10726 * When FAILURE is received to the protocol do not trust it
10727 blindly. Register a timeout to wait whether the remote closes
10728 the connection as it should do it, only after that process the
10729 actual failure. This was changed to both client and server.
10731 * Added client_internal.h to include some of the structures
10732 there instead of client.h in lib/silcclient/.
10734 * Added function silc_task_unregister_by_callback to unregister
10735 timeouts by the callback function.
10737 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10739 * Some "Incomplete WHOIS info" errors has been appearing on the
10740 log files. Took away the entry->userinfo check from WHOIS
10741 reply sending. The entry->userinfo is now " " if client did not
10742 provide one. I thought this was fixed earlier but something
10743 is wrong still. Let's see if the error still appears.
10745 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10747 * Fixed a minor bug in the login when the channel key is
10748 re-generated in the server. It used to generate the key in
10749 wrong order and thus caused problems in the channel traffic.
10751 * Fixed a minor bug in channel key distsribution after
10752 KICK command. The key was not sent to the router even though
10755 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10757 * Added silc_ske_process_key_material_data as generic routine
10758 to process any key material as the SILC protocol dictates. The
10759 function is used by the actual SKE library but can be used by
10760 applications as well. This relates to the private message keys
10761 and the channel private keys since they must be processed the
10762 same way the normal SILC session keys. The protocol dictates
10763 this. Affected files: lib/silcske/silcske.[ch].
10765 Added also silc_ske_free_key_material to free the
10766 SilcSKEKeyMaterial structure.
10768 * Defined silc_cipher_set_key function to set the key for
10769 cipher without using the object's method function. The affected
10770 files: lib/silccrypt/silccipher.[ch].
10772 * Implemented silc silc_client_add_private_message_key,
10773 silc_client_add_private_message_key_ske,
10774 silc_client_del_private_message_key,
10775 silc_client_list_private_message_keys and
10776 silc_client_free_private_message_keys functions in the
10779 Added functions silc_client_send_private_message_key to send
10780 the Private Message Key payload and silc_client_private_message_key
10781 to handle incoming Private Message Key payload.
10783 * Added Cipher field to the Private Message Key payload to set
10784 the cipher to be used. If ignored, the default cipher defined
10785 in the SILC protocol (aes-256-cbc) is used.
10787 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10789 * Removed lib/silcclient/ops.h file.
10791 Redefined parts of the SILC Client Library API. Created new
10792 file silcapi.h that deprecates the ops.h file and defines the
10793 published Client Library API. Defined also private message key
10794 API and channel private key API into the file.
10796 This is the file that the application must include from the
10797 SILC Client Library. Other files need not be included by
10798 the application anymore.
10800 * Added new key_agreement client operation callback and also
10801 defined the Key Agreement library API for the application.
10803 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10805 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10806 is used by clients to request key negotiation between another
10807 client in the SILC network. If the negotiation is started it
10808 is performed using the SKE protocol. The result of the
10809 negotiation, the secret key material, can be used for example
10810 as private message key.
10812 Implemented the Key Agreement payload into the files
10813 lib/silccore/silauth.[ch].
10815 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10817 * Redefined ciphers for the SILC protocol. Added some new ciphers
10818 and defined the key lengths for the algorithms. Changed the
10819 code accordingly. The default key length is now 256 bits.
10821 * Fixed SKE key distribution function silc_ske_process_key_material
10822 when the key length is more than 128 bits. The default key
10823 length in SILC is now 256 bits.
10825 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10826 to indicate unsupported algorithm.
10828 * Renamed rijndael.c to aes.c and all functions as well.
10830 * Fixed a long standing channel key setting bug in client library.
10831 Weird that it has never surfaced before.
10833 * Fixed bug in channel deletion. If the entire channel is removed
10834 then it must also delete the references of the channel entry
10835 from the client's channel list as the client's channel entry and
10836 the channel's client entry share same memory.
10838 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10840 * Implemented CONNECT and SHUTDOWN commands in the client.
10842 * Implemented CLOSE command to the client.
10844 * Added the function silc_idlist_find_server_by_name into the
10845 files silcd/idlist.[ch].
10847 Added the function silc_idlist_find_server_by_conn into the
10848 files silcd/idlist.[ch].
10850 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10852 * DIE command was renamed to SHUTDOWN. Updated the both code
10853 and protocol specs.
10855 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10856 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10858 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10861 * Added function silc_server_create_connection function to create
10862 connection to remote router. My server implementation actually
10863 does not allow router to connect to normal server (it expects
10864 that normal server always initiates the connection to the router)
10865 so the CONNECT command is only good for connecting to another
10868 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10870 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10871 or some other client was kicked from the channel.
10873 Implemented the handling of the notify type to both client
10876 Implemented silc_server_send_notify_kicked to send the KICKED
10877 notify. It is used to send it to the server's primary router.
10879 * Implemented the KICK command into server and client.
10881 * Added `query' argument to the silc_idlist_get_client function
10882 to indicate whether to query the client from server or not if
10885 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10886 to indicate that the client is not channel founder.
10890 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10892 * Removed the rng context from SilcPacketContext structure and
10893 changed that the packet routine uses the Global RNG API.
10895 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10897 * Added support for quit message that client can "leave" on the
10898 channel when it quits the SILC. It is ditributed inside the
10899 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10901 Added silc_server_free_client_data that will take the
10902 signoff message as argument.
10904 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10906 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10908 * Updated parts of the protocol specification to keep it up
10911 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10913 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10914 payloads in one packet.
10916 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10917 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10918 use now the new List flag.
10920 * Also deprecated the following packet types: REPLACE_ID,
10921 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10923 * Added list support for Notify packet in server.
10925 * Added silc_server_send_notify_channel_change to send the
10926 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10927 the silc_server_send_replace_id.
10929 * Added silc_server_send_notify_nick_change to send the
10930 NICK_CHANGE notify type. Deprecates the function
10931 silc_server_send_replace_id.
10933 * Added silc_server_send_notify_join to send the JOIN notify type.
10934 Deprecates the function silc_server_send_new_channel_user.
10936 * Added silc_server_send_notify_leave to send LEAVE notify type.
10937 Deprecates the function silc_server_send_remove_channel_user.
10939 * Added silc_server_send_notify_cmode and
10940 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10941 types. Deprecates the silc_server_send_set_mode function.
10943 * Added SERVER_SIGNOFF notify type to indicate that server has
10944 quit. This means that all clients on the channel from that
10945 server will drop. This can be also used when netsplit happens.
10947 Deprecated REMOVE_ID packet type since it is not needed anymore
10950 Added silc_server_send_notify_server_signoff to send the
10951 SERVER_SIGNOFF notify type. Deprecates the function
10952 silc_server_send_remove_id.
10954 Added also silc_server_send_notify_signoff to send the
10955 SIGNOFF notify type.
10957 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10958 SILC protocol from this day on. Changed the protocol
10959 specification as well.
10961 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10962 notify type. It is used between routers to notify about
10963 topic changes on a channel.
10965 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10968 * Partly updated the protocol specification to comply with the
10969 changes now made. It is still though a bit outdated.
10971 * The JOIN notify type now takes one extra argument <Channel ID>.
10972 The packet used to be destined to the channel but now the
10973 JOIN type may be sent as list thus it is impossible to
10974 destine it to any specific channel. By adding this argument
10975 it is again possible.
10977 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10979 * Added CREDITS file. The CHANGES and CREDITS file will appear
10980 in the distribution as well.
10982 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10984 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10985 types in the server's silcd/packet_receive.c.
10987 * Implemented CMODE and CUMODE to work in router environment.
10989 * Fixed minor encoding and decoding buglet from the
10990 lib/silccore/silcmode.c.
10992 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10995 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10997 * Changed all SilcConfigServer* and silc_config_server* to
10998 SilcServerConfig* and silc_server_config*, respectively.
11001 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11003 * Associated the ID (client or server ID) to the Authentication
11004 Payload to avoid any possibility of forging. Updated the
11005 protocol specification and the code accordingly.
11007 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11009 * The RSA key length is now save to the RsaKey context in the
11010 key generation process in lib/silccrypt/rsa.c. The key length
11011 is now used to figure out the maximum size of the block allowed
11012 to be encrypted/signed.
11014 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11015 is equivalent to the silc_mp_mp2bin but does not allocate any
11018 * Changed silc_mp_mp2bin API to take length argument. If it is
11019 non-zero then the buffer is allocated that large. If zero, then
11020 the size is approximated using silc_mp_sizeinbase, which however
11023 * Created Global RNG API which is global RNG that application can
11024 initialize. After initializing, any routine anywhere in the
11025 code (including library) can use RNG without allocating a new
11026 RNG object. This was done to allow this sort of use of the
11027 RNG in code that has no chance to allocate RNG object. All
11028 applications currently allocate this and many routines in the
11029 library use this. Affected file lib/silccrypt/silcrng.[ch].
11031 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11032 it to use the Global RNG API.
11034 * Defined Authentication Payload into protocol specification that
11035 is used during SILC session to authenticate entities. It is
11036 used for example by client to authenticate itself to the server
11037 to obtain server operator privileges.
11039 Implemented this payload into the lib/silccore/silcauth.[ch].
11040 Implemented also routines for public key based authentication
11041 as the new protocol specification dictates.
11043 Moved definitions of different authentication methods from
11044 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11046 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11047 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11048 silc_pkcs_verify_with_hash functions into the file
11049 lib/silccrypt/silcpkcs.[ch].
11051 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11053 * The client entry's userinfo pointer must be always valid.
11054 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11055 will fail since it requires the userinfo. Now, the userinfo
11056 is allocated as "" if actual userinfo does not exist. Actually,
11057 it must exist and it is totally Ok to drop client connections
11058 that does not announce the userinfo. However, we will make
11059 this workaround for now.
11061 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11062 to return the remote port by socket.
11064 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11066 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11067 SILC_SERVER_PENDING_EXEC and added an new macro
11068 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11069 data or when error occurs while processing the pending command.
11071 Added new argument `destructor' into silc_server_command_pending
11072 and to the SilcServerCommandPending object. This destructor is
11073 now called after calling the pending callback or if error occurs
11074 immediately. If error occurs the actual pending callback won't
11075 be called at all - only the destructor. The destructor may be
11076 NULL if destructor is not needed.
11078 All this applies for client library code as well. Similar
11079 changes were made there as well for the pending commands.
11081 In the client, the application must now allocate the
11082 SilcClientCommandContext with the silc_client_command_alloc
11085 * Added reference counter to the SilcServerCommandContext. Added
11086 function silc_server_command_alloc and silc_server_command_dup
11089 Same type of functions added to the client library for the same
11092 * Removed the cmd_ident from IDListData away since it is now
11093 global for all connections. It is the command identifier used
11094 in command sending and with pending commands. The affected file
11097 * Added reference counter to the SilcSocketConnection objecet to
11098 indicate the usage count of the object. The object won't be
11099 freed untill the reference counter hits zero. Currently only
11100 server uses this, and client ignores it. The client must be
11101 set to use this too later. The affected files are
11102 lib/silccore/silcsockconn.[ch]. Added also the function
11103 silc_socket_dup to increase the reference counter.
11105 This was mainly added because it is possible that the socket
11106 is removed underneath of pending command or other async
11107 operation. Now it won't be free'd and proper DISCONNECTING
11108 flags, etc. can be set to avoid sending data to connection that
11109 is not valid anymore.
11111 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11112 the connection. After that it sets SILC_SET_DISCONNECTED.
11113 It is, however, possible that the socket data is not still freed.
11114 The silc_server_packet_process now checks that data is not
11115 read or written to connection that is DISCONNECTED. The socket
11116 get's freed when the reference counter hits zero.
11118 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11120 * Changed the client operation API: channel_message operation's
11121 `sender' is now the client entry of the sender, not the nickname
11122 and the `channel' is the channel entry, not the channel name.
11124 In the private_message operation the `sender' is now also the
11125 client entry of the sender not the nickname.
11127 Affected file is lib/silcclient/ops.h and all applications
11128 using the client operations.
11130 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11132 * Moved the calling of ops->connect() from connect_to_server_final
11133 into receive_new_id functin since that is the point when the
11134 client is actually allowed to send traffic to network. The
11135 affected file is lib/silcclient/client.c.
11137 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11139 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11140 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11141 (if needs broadcasting) instead of broadcasting the packets one
11142 by one which would make a burst in the network traffic.
11144 * Added `broadcast' argument to the functions in silcd/server.[ch]
11145 silc_server_create_new_channel[_with_id] to indicate whether
11146 to send New Channel packet to primary router.
11148 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11150 * Added new function into the silcd/server.[ch] files:
11151 silc_server_create_new_channel_with_id to create new channel with
11152 already existing Channel ID.
11154 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11155 lib/silccore/silcpacket.h. This packet is used t send list of
11156 Set Mode payloads inside one packet. Server uses this to set
11157 the modes for the channels and clients on those channels, that it
11158 announced to the router when it connected to it. The protocol
11159 specification has been updated accordingly.
11161 * The silc_server_new_channel did not handle the packet coming
11162 from normal server as it normally does not send that. However,
11163 when it announces its channels it does send it. Implemented
11164 the support for that.
11166 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11167 into the file lib/silccore/id.h.
11169 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11171 * Fixed memory leaks in the functions silc_idlist_del_client,
11172 silc_idlist_del_channel and silc_idlist_del_server in the file
11173 silcd/idlist.c. All of those leaked like a sieve.
11175 * Fixed some small memory leaks in the client's function
11176 silc_client_notify_by_server.
11178 * Added functions into silcd/server.c: silc_server_announce_clients,
11179 silc_server_announce_channels and silc_server_announce_server.
11180 These functions are used by normal and router server to announce
11181 to its primary router about clients, channels and servers (when
11182 router) that we own. This is done after we've connected to the
11185 These functions effectively implements the following packet types:
11186 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11187 and SILC_PACKET_NEW_ID_LIST.
11189 * Added new functions into the silcd/packet_receive.[ch]:
11190 silc_server_new_id_list, silc_server_new_channel_list and
11191 silc_server_new_channel_user_list to handle the incoming
11192 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11194 * Added support of changing Channel ID in the function
11195 silc_server_replace_id. If the server that announces a channel
11196 to the router already exists in the router (with same name but
11197 with different Channel ID), router is responsible to send
11198 Replace ID packet to the server and force the server to change
11199 the Channel ID to the one router has.
11201 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11202 client that the Channel ID has been changed by the router. The
11203 normal server sends this to the client. Client must start using
11204 the new Channel ID as the channel's ID.
11206 Implemented handling of this new type into lib/silcclient/client.c
11207 into the function silc_client_notify_by_server.
11209 * Added new function silc_idlist_replace_channel_id into the files
11210 silcd/idlist.[ch] to replace the Channel ID.
11212 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11214 * Call silc_server_command_identify_check always when processing
11215 the IDENTIFY command in silcd/command.c
11217 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11219 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11220 send keepalive packets. The packet can be sent by clients,
11221 servers and routers.
11223 Added function silc_socket_set_heartbeat into the file
11224 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11225 If not set, the heartbeat is not performed. The actual
11226 heartbeat is implemented in the low level socket connection
11227 library. However, application is responsible of actually
11228 sending the packet.
11230 Added silc_server_send_heartbeat to send the actual heartbeat
11231 packet into silcd/packet_send.[ch]. Server now performs
11232 keepalive with all connections.
11234 * Added silc_task_get_first function into lib/silcutil/silctask.c
11235 to return the timeout task with shortest timeout. There was a bug
11236 in task unregistration that caused problems. TODO has been
11237 updated to include that task system must be rewritten.
11239 * The client library will now resolve the client information when
11240 receiving JOIN notify from server for client that we know but
11241 have incomplete information.
11243 * Rewrote parts of silc_server_remove_from_channels and
11244 silc_server_remove_from_one_channel as they did not remove the
11245 channel in some circumstances even though they should've.
11247 * Encryption problem encountered in server:
11249 The LEAVE command used to send the Channel Key packet to the
11250 router immediately after generating it. However, the code
11251 had earlier sent Remove Channel user packet but not immediately,
11252 ie. it was put to queue. The order of packets in the router
11253 was that Channel Key packet was first and Remove Channel User
11254 packet was second, even though they were encrypted in the
11255 reverse order. For this reason, MAC check failed. Now, this
11256 is fixed by not sending the Channel Key packet immediately but
11257 putting it to queue. However, this is more fundamental problem:
11258 packets that are in queue should actually not be encrypted
11259 because packets that are sent immediately gets encrypted
11260 actually with wrong IV (and thus MAC check fails). So, packets
11261 that are in queue should be encrypted when they are sent to
11262 the wire and not when they put to the queue.
11264 However, the problem is that the current system has not been
11265 designed to work that way. Instead, the packet is encrypted
11266 as soon as possible and left to the queue. The queue is then
11267 just purged into wire. There won't be any fixes for this
11268 any time soon. So, the current semantic for packet sending
11271 o If you send packet to remote host and do not force the send
11272 (the packet will be in queue) then all subsequent packets to the
11273 same remote host must also be put to the queue. Only after the
11274 queue has been purged is it safe again to force the packet
11277 o If you send all packets immediately then it safe to send
11278 any of subsequent packets through the queue, however, after
11279 the first packet is put to queue then any subsequent packets
11280 must also be put to the queue.
11282 Follow these rules and everything works fine.
11284 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11286 * Added new function silc_server_remove_clients_by_server to
11287 remove all client entries from ID list when the server connection
11288 is lost. In this case it is also important to invalidate all
11289 client entires as they hold the invalid server entry. This
11290 fixes fatal bug when server has lost connection and will reconnect
11293 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11295 * Made some sanity checks to silc_server_daemonise like to check
11296 whether the requested user and group actually exists.
11298 * Added sanity check to SKE's silc_ske_responder_finish to check
11299 that the public and private key actually is valid.
11301 * Invalidate the client's nickname when receiving Replace ID
11302 packet and the Client ID is being replaced. This means that the
11303 server will query the nickname if someone needs it (client)
11306 * Sort the ID Cache in client library when the ID Cache data
11307 has changed (needs sorting).
11309 * Do not allow for SILC client to create several connections to
11310 several servers. The client does not support windows right now
11311 and generating multiple connections causes weird behaviour.
11313 Irssi-silc client does support windows and can handle several
11314 connections without problems, see: www.irssi.org and SILC plugin.
11316 * Fixed some places where client was added to the IDList. The
11317 rule of thumb is following (in order to get everything right):
11318 If the client is directly connected local client then the
11319 `connection' argument must be set and `router' argument must be
11320 NULL to silc_idlist_add_client function. If the client is not
11321 directly connected client then the `router' argument must
11322 bet set and the `connection' argument must be NULL to the
11323 silc_idlist_add_client function.
11325 * The funtion silc_server_packet_send_local_channel actually did
11326 not check whether the client was locally connected or not. It
11327 does that now. Fixed a bug related to LEAVE command.
11329 * Fixed Remove Channel User payload parsing bug in server's
11330 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11332 * The server's silc_server_save_channel_key now checks also the
11333 global ID list for the channel as it might not be in the local
11334 list. Fixed a bug related to LEAVE command.
11336 * Is this the end of the [<unknown>] buglet that has been lurking
11337 around for a long time? A little for loop fix in server's
11338 silc_server_command_whois_parse that is used by both IDENTIFY
11339 and WHOIS command. At least, this was a clear bug and a cause
11340 of one type of [<unknown>] buglet.
11342 * WHOIS and IDENTIFY commands call the function
11343 silc_server_command_[whois/identify]_check function even if
11344 we are not router server.
11346 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11348 * Added --with-gmp configuration option. If set the GMP
11349 is always compiled in the SILC source tree. If not set then
11350 it is checked whether the system has the GMP3 installed. If
11351 it has then the GMP won't be compiled (the system's headers
11352 and library is used), if it doesn't have it then the GMP is
11353 compiled in the SILC source tree.
11355 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11357 * Changed RSA private exponent generation to what PKCS #1
11358 suggests. We try to find the smallest possible d by doing
11359 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11360 not security fix but optimization.
11362 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11364 * Added new config entry [Identity] to fork the server and run
11365 it as specific user and group. A patch from Bostik.
11367 * Imported Dotconf configuration library into lib/dotconf.
11368 This will be used to create the SILC configuration files later.
11369 It will appear in the distsribution after this commit.
11371 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11373 * A big code auditing weekend happening. Auditing code for
11374 obvious mistakes, bugs and errors. Also, removing any code
11377 Removed files for being obsolete:
11379 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11380 inline in the file lib/silcutil/silcbuffer.h)
11382 o lib/silcutil/silcbufutil.c (the header has inline versions)
11384 Changed code to fix possible error conditions:
11386 o The buffer formatting routines now check that the destination
11387 buffer really has enough space to add the data. This applies for
11388 both buffer formatting and unformatting
11389 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11390 unformatting was changed to accomodate following rules:
11391 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11392 sent to the function while XXX_*STRING will not allocate or copy
11393 the data into the buffer. Instead it sets the pointer from the
11394 buffer into the pointer sent as argument (XXX_*STRING used to
11395 require that the pointer must be allocated already). This change
11396 makes this whole thing a bit more consistent and more optimized
11397 (note that the data returned in the unformatting with XXX_*STRING
11398 must not be freed now). The routines return now -1 on error.
11400 o Tried to find all code that use buffer_format and buffer_unformat
11401 and added return value checking to prevent formatting and
11402 especially unformatting errors and possible subsequent fatal
11405 o Changed ske->x and ske->KEY to mallocated pointers in
11406 lib/silcske/silcske.h. Fixed possible data and memory leak.
11408 o Added return value checking to all *_parse* functions. Fixed
11409 many memory leaks as well.
11411 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11412 so that buffer overflows would not happen. All code now also
11413 checks the return value as it can fail.
11415 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11417 * Added reconnection support to server if the normal server looses
11418 its connection to the router (for example if router is rebooted).
11419 The server performs normal reconnection strategy implemented
11420 to the server. Affected file silcd/server.c.
11422 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11424 * Added new packet type SILC_PACKET_SET_MODE that is used to
11425 distribute the information about changed modes (for clients,
11426 channels and clients channel modes) to all routers in the
11427 network. Updated the protocol specification accordingly.
11429 Added functions into silcd/packet_send.c and
11430 silcd/packet_receive.c: silc_server_send_set_mode,
11431 silc_server_set_mode.
11433 Added new files silcmode.[ch] into lib/silccore that implements
11434 the encoding and decoding of Set Mode Payload. Added new type
11435 SilcSetModePayload. Moved the definitions of different modes
11436 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11438 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11440 * Oops, a little mistake in server's connection authentication
11441 protocol. The protocol is not ended with FAILURE but with
11442 SUCCESS if the authentication is Ok. :) Affected file is
11445 * Implemented NICK_CHANGE notify handling in server in the file
11446 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11447 the local clients on the channel. After the changing nickname
11448 in router environment snhould work and the [<unknown>] nickname
11449 should appear no more.
11451 The silc_server_replace_id function that receives the Replace ID
11452 payload now sends the NICK_CHANGE notify type also in the file
11453 silcd/packet_receive.c
11455 * Changed WHOIS and IDENTIFY command to support the maximum amount
11456 of arguments defined in protocol specs (3328 arguments). This
11457 fixed a bug that caused problems when there were more than three
11458 users on a channel.
11460 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11462 * Added extra parameter, command identifier, to the
11463 silc_client_send_command so that explicit command identifier
11466 Changed that ID list routines uses specific command identifier
11467 when sending WHOIS/IDENTIFY requests to the server so that they
11468 can be identified when the reply comes back.
11470 Affected files lib/silcclient/command.[ch],
11471 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11473 * Added `sender' argument to silc_server_packet_send_to_channel
11474 to indicaet the sender who originally sent the packet to us
11475 that we are now re-sending. Ignored if NULL. Affected file
11476 silcd/packet_send.[ch].
11478 * Added some server statistics support in silcd/server_internal.h
11479 SilcServerStatistics structure and around the server code. Also
11480 send some nice statistics information when client is connecting
11483 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11485 * Fixed channel ID decoding in server's JOIN command reply in
11486 silcd/command_reply.c
11488 * Fixed braodcasting of replace ID payload to not to send it if
11489 we are standalone server in silcd/packet_receive.c.
11491 * Fixed all channel message sending routines to not to send
11492 packets to clients that has router set, since they are routed
11493 separately in the same function earlier. Affects file
11494 silcd/packet_send.c and all channel packet sending functions.
11496 * In USERS reply, res_argv[i] are not allocated, the table
11497 is allocated. Thus changed that free the table, not its
11500 * In server's whois_check and identify_check if the client is
11501 locally connected do not send any WHOIS commands - they are not
11504 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11506 * Fixed some minor bugs in client when sending WHOIS command. The
11507 arguments was in wrong order.
11509 * Removed statis function add_to_channel from server in
11510 silcd/command.c that was previously used with the joining but
11513 * Tested USERS command in router environment successfully with two
11514 routers, two servers and two clients.
11516 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11518 * Reorganized the USERS command and command reply in client library
11519 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11520 When the command is given by user we register a pending command
11521 callback that will reprocess the command after the reply has been
11522 received from the server. When reprocessing the packet we then
11523 display the information. Thus, the USERS information is displayed
11524 now in the command callback instead of in the command reply
11525 callback. The processing of the command is same as previously
11526 when server has sent the command reply in the JOINing process.
11528 * Added to USERS command in silcd/command_reply.c to join the client,
11529 we didn't use to know about, to the channel after we've created
11530 a client entry for it. Also, for clienet we did know already still
11531 check whether it is on the channel or not and add it if not.
11533 * Removed silc_server_command_join_notify as the function and its
11536 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11538 * Changed the client's pending command handling to the same as the
11539 server's pending command handling. It is also now possible to
11540 execute command reply functions from other command reply
11541 function as the function callbacks for commands and command
11542 replies are one and same. The pending commands are not static
11543 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11544 in client connection context. Thus, pending commands are server
11545 connection specific as it is convenient.
11547 Changed the function silc_client_command_pending and
11548 silc_client_command_pending_del and added new function
11549 silc_client_command_pending_check. Removed the
11550 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11553 * Added cmd_ident, current command identifier, to the client
11554 connection context in lib/silcclient/client.h to keep track on
11555 command identifiers used in command sending. Client's command reply
11556 function handling now supports the mandatory command identifiers.
11558 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11559 funtions in client to fully support pending command callbacks.
11561 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11562 as one of the arguments to the application in the command reply
11565 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11566 before first releasing SILC but came back. Now it is removed again
11567 and should come back nomore. The FORWARDED flag was used only
11568 by the JOINing procedure by forwarding the command packet to router.
11569 Now, the JOINing procedure has been changed to more generic (due
11570 to various router environment issues) and FORWARDED is not needed
11571 anymore for anything. The protocol specification is yet to be
11574 Now, removed silc_server_packet_forward from server and the flag
11575 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11577 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11579 * Renamed NAMES command to USERS command. The NAMES was named that
11580 due to historical reasons. Now it is renamed. Also, rewrote
11581 parts of the USERS command. The nickname list is not sent anymore
11582 by the server. Only Client ID and mode lists are sent in the USERS
11583 command. Changed this also to the protocol specification.
11585 The client now resolves the names and stuff after it receives
11586 the USERS list from the server when joining to the channel.
11588 * WHOIS and IDENTIFY commands has been changed to support multiple
11589 Client ID's per command. One can now search for multiple users
11590 in the network by sending only one WHOIS or IDENTIFY command.
11591 Changed the code and the protocol specifications.
11593 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11594 uses silc_server_command_whois_parse to parse the request. */
11596 * If normal server, do not parse the WHOIS and IDENTIFY requests
11597 before sending it to the router. Saves some time.
11599 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11601 * Fixed JOIN command on client library. Wrong number of arguments
11602 used to crash the client.
11604 * Added silc_server_channel_has_global function to check whether
11605 channel has global users or not.
11607 * Added silc_server_channel_has_local function to check whether channel
11608 has locally connected clients on the channel.
11610 * The silc_server_remove_from_one_channel now checks whether the
11611 channel has global users or not after given client was removed from
11612 the channel. It also checks whether the channel has local clients
11613 on the channel anymore. If it does not have then the channel entry
11614 is removed as it is not needed anymore.
11616 * The silc_server_notify now checks on JOIN notify whether the joining
11617 client is one of locally connected or global. If it is global then
11618 the channel has now global users on the channel and that is marked
11619 to the channel entry. Also, it now saves the global client to
11620 global list who is joining and JOINs it to the channel. This is
11621 for normal server, that is.
11623 Changed silc_server_send_notify_on_channel,
11624 silc_server_packet_relay_to_channel and
11625 silc_server_packet_send_to_channel check if we are normal server
11626 and client has router set (ie. global client) do not send the
11627 message to that client, as it is already routed to our router.
11629 * Implemented LEAVE notify type handling in silc_server_notify
11632 * Tested LEAVE command in router environment successfully. Tested
11633 with two routers, two servers and two clients.
11637 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11639 * Implemented SIGNOFF notify type handling in silc_server_notify
11642 * silc_server_remove_id now removes the client entry from all channels
11643 it has joined and thusly sends SIGNOFF notify type.
11645 * Rewrote the NAMES list generation in server by removing two excess
11646 loops. The lists are created now inside one loop.
11648 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11650 * silc_server_remove_channel_user checks now also global list
11651 for channel and client.
11653 * silc_server_new_channel_user checks now both local and global
11654 list for channel and client. Fixed a bug in client id decoding.
11655 Used to decode wrong buffer.
11657 * silc_server_channel_message checks now both local and global
11658 list for channel entry.
11660 * Tested channel joining (hence JOIN) in router environment
11661 successfully. Tested with two routers, two servers and two
11664 * Tested channel message sending in router environment successfully.
11666 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11668 * Added silc_server_save_channel_key into server.[ch] to save the
11669 received channel key in Channel Key payload processing. It is
11670 also used in JOIN command reply handling.
11672 Equivalent function silc_client_save_channel_key added into
11673 client.[ch] into client library.
11675 * Changed JOIN command reply to send information whether the channel
11676 was created or not (is existing already) and the channel key
11677 payload. Changed protocol specs accordingly.
11679 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11680 the request was sent by ID and not by nickname. Crashed on
11683 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11685 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11686 now correctly save the received data.
11688 * silc_server_free_sock_user_data now notifies routers in the
11689 network about entities leaving the network.
11691 At the same time implemented functions silc_server_remove_id
11692 and silc_server_send_remove_id to receive and send REMOVE_ID
11693 packets. The packet is used to notify routers in the network
11694 about leaving entities. The ID removed will become invalid in
11697 * Added function silc_idlist_del_server into server. Removes and
11698 free's server entry from ID list.
11700 * silc_server_private_message function now checks, if we are router,
11701 that the destination ID really is valid ID, naturally.
11703 * In router when NEW_ID packet is received (for new client) the
11704 hash of the Client ID is saved in the ID Cache but the
11705 client->nickname is set to NULL, instead of putting the hash
11708 IDENTIFY command now also checks that client->nickname must be
11709 valid. If it is not if will request the data from the server who
11710 owns the client. Added new function
11711 silc_server_command_identify_check.
11713 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11714 to set the command to already allocated Command Payload.
11716 * Tested private message sending in router environment with two
11717 routers, two servers and two clients. Fixed minor bugs and now
11720 * Fixed segfault from client's NAMES command. Used to crash if
11721 not on any channel.
11723 * Forwarded packets must not be routed even if it is not destined
11724 to the receiver. Changed server code comply with this.
11726 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11728 * Added `require_reverse_mapping' boolean value to ServerParams
11729 structure. If TRUE (not default) the server will require that
11730 the connecting host has fully qualified domain name.
11732 If the reverse mapping is not required and hostname could not be
11733 found the IP address is used as hostname.
11735 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11737 * Implemented version string checking to both client and server.
11738 The check is incomplete currently due to the abnormal version
11739 strings used in development version of SILC.
11741 * Changed all command functions in server to use the new
11744 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11746 * Changed char *data to unsigned char *data in ID Cache system to
11747 support binary data as ID Cache data. Changed code to support
11748 binary data in lib/silccore/idcache.c.
11750 * Renamed silc_server_packet_relay_command_reply to
11751 silc_server_command_reply as it is normal packet receiving
11752 function. Rewrote the function to accept command replys for
11753 servers and not only for clients.
11755 * Mark remote router always as registered server if we are connecting
11756 to it. Otherwise, commands sent by the router to us are ignored.
11758 * All ID List find routines now returns the ID Cache Entry pointer
11759 as well if requested.
11761 * WHOIS command works now in router environment, tested with two
11762 routers, two servers and two clients.
11764 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11765 in router environment (as it is almost equivalent to WHOIS) but
11766 hasn't been tested thoroughly. Added new functions:
11768 silc_server_command_identify_parse
11769 silc_server_command_identify_send_reply
11770 silc_server_command_identify_from_client
11771 silc_server_command_identify_from_server
11773 * Disabled route cache adding because adding two different ID's with
11774 same IP replaces the old cache entry thus giving wrong route.
11775 The entry->router->connection is always the fastest route anyway
11776 so route cache may not be needed. Of course, new routes maybe
11777 established after receiving the ID when the entry->router->connection
11778 might not be anymore the most optimal.
11780 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11782 * Add route cache for received ID for fast routing.
11784 * Added silc_server_packet_route to route received packet on router
11785 that is not destined to us.
11787 * Renamed silc_server_get_route to silc_server_route_get.
11789 * Added id_string and id_string_len fields into SilcServer to
11790 include encoded ServerID for fast comparing without excess
11791 encoding of the ID's.
11793 * Cleaned up WHOIS command on server side. Added following static
11796 silc_server_command_whois_parse
11797 silc_server_command_whois_check
11798 silc_server_command_whois_send_reply
11799 silc_server_command_whois_from_client
11800 silc_server_command_whois_from_server
11802 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11803 arguments in command replies. All command functions should be
11804 updated to use this macro.
11806 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11808 * Minor typo fixes on command reply handling on server.
11810 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11812 * Added silc_server_command_add_to_channel internal routine to add
11813 the client to the channel after router has created the channel and
11814 sent command reply to the server.
11816 * Added generic silc_server_send_command to send any command from
11819 * Use static buffer with ID rendering instead of duplicating data.
11821 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11823 * Fixed a channel user mode bug when joining to a channel server gave
11824 everybody channel founder rights, oops.
11826 * We mark ourselves as the router of the incoming server connection
11827 if we are router ourselves. This way we can check in some packet
11828 sending functions whether it is locally connected server. For
11829 incoming router connections we put NULL.
11831 * For router sending packets locally means now always sending the
11832 packet cell wide; to local clients and local servers. For normal
11833 server sending packet locally means sending it to only local
11836 * Fixed the JOIN command to really work in router environment. If the
11837 channel is created it is always created by the router. Router is
11838 also responsible of making the initial joining to the channel,
11839 sending JOIN notify to the sending server and distributing
11840 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11841 does not exist server doesn't do anything else but forward the
11842 command to the router which performs everything.
11844 * Added silc_server_send_channel_key function to send the Channel Key
11847 * Added silc_server_create_channel_key to create new channel key. The
11848 channel key is now re-generated everytime someone joins or leaves
11849 a channel, as protocol dictates. Note: channel->key_len is the
11850 key length in bits.
11852 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11854 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11855 packet_receive.[ch] to separate packet sending and receiving
11856 routines. The server.[ch] now includes everything else including
11857 actual packet processing (writing and reading data) and other
11860 Renamed silc_server_private_message_send_internal to
11861 silc_server_send_private_message. The routine is still though
11862 used only to relay private messages as server does not send
11863 private messages itself.
11865 Renamed silc_server_new_channel to silc_server_create_new_channel
11866 and added new function sicl_server_new_channel that handles the
11867 incoming New Channel packet. Added also new sending function
11868 silc_server_send_new_channel to send New Channel Payload.
11870 * Added new function silc_server_notify to process incoming notify
11871 packet to the server/router. Server may then relay the notify
11872 to clients if needed.
11874 * Added new function silc_server_new_channel_user to process incoming
11875 New Channel User packet. Router will redistribute the packet and
11876 send JOIN notify to its local clients and locally connected servers
11877 if needed. Normal server will send JOIN notify to its local client
11878 on same channel when received this packet. Added also corresponding
11879 sending function silc_server_send_new_channel_user to sent the
11882 * Added boolean route argument to send_notif_to_channel and
11883 packet_send_to_channel functions to attempt to route the packet
11884 if it is TRUE and send only locally if it is FALSE.
11886 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11888 * silc_server_replace_id now broadcasts the received replace ID
11889 packet if it is not broadcast packet already. The router must
11890 broadcast to inform other routers about changed ID.
11892 * Added backpointer to server's router into SilcServer context in
11893 silcd/server_internal.h.
11895 * Fixed silc_server_packet_broadcast to send correct broadcast
11898 * The channel key is now distributed to the local client as soon
11899 as it is received from the router (in router environment) so that
11900 no other packet may be sent for the channel until client has
11903 * silc_server_remove_channel_user now broadcasts the received
11904 Remove Channel User packet if it is not broadcast packet already.
11905 The router must broadcast to inform other routers about removed
11908 * Added users field into SilcPacketContext that is a reference count
11909 of the context. One can increase the reference count by calling
11910 silc_packet_context_dup which is now changed to just increase the
11911 reference count instead of duplicating the data. The reference
11912 count is decresed by calling silc_packet_context_free that will
11913 free the data after the reference count hits zero.
11915 For now on the packet context and everything allocated into it
11916 (including the raw packet from network) must be freed by calling
11917 the new silc_packet_context_free function. Added also new function
11918 silc_packet_context_alloc that must be used now to allocate the
11919 context. This also means that if a routine is asynchronous from
11920 silc_[client/server]_packet_parse_type the packet context must
11921 be duplicated by calling silc_packet_context_dup. Otherwise it
11922 gets free'd after silc_[client/server]_packet_parse_type returns.
11923 Also, one must remember that if packet is duplicated then its
11924 reference count must be decresed by calling the free function as
11925 many times as it was duplicated.
11927 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11928 from both client and server.
11930 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11932 * Made joining to a channel working in router environment.
11934 * Cleaned up JOIN command on server side and create function
11935 silc_server_command_join_channel internal routine to make the
11938 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11940 * Changed silc_command_pending list to SilcDList. Also, added
11941 `ident' field to SilcServerCommandPending structure to identify
11942 the reply and to call correct callback.
11944 Added silc_server_command_pending_check function to replace the
11945 corresnponding macro. The silc_command_pending list is not
11948 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11949 to set identifier to previously allocated Command Payload. It
11950 is used to set identifier for command when resending Command
11953 * Added silc_command_payload_encode_payload to encode Command
11954 Payload buffer from SilcCommandPayload structure.
11956 * Added silc_argument_payload_encode_payload to encode Argument
11957 payload buffer from SilcArgumentPayload structure.
11959 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11961 * Changed WHOIS command to support router connection on server side.
11962 The whois request is always sent to router unless the server is
11963 standalone server. After server has received the reply from the
11964 router will it send the reply to the client.
11966 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11967 broadcast received broadcast packet. The function is used only
11968 by router. The broadcast packet is always sent to the router's
11971 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11972 render given ID to printable string, for log files for example.
11974 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11976 * Made basic router to router connections working. At least they
11977 can now connect to each other but nothing really works the way
11978 they are supposed - yet.
11980 * Added new initiator token to RouterConnection configuration
11981 file in silcd/serverconfig.[ch]. It is used to tell whether we
11982 are the initiator to the remote router or whether we'll expect
11983 the other end to connect.
11985 * Moved registering of listener task to silc_server_init, hence
11986 the server starts listenning as soon as it is run, even if it
11987 does not have connections to other routers. Let's see how well
11990 * Changed default connection retry timeouts for more suitable in
11993 * Removed cipher and such arguments from silc_idlist_add_client
11994 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11995 Added new function silc_idlist_add_data to add the keys and stuff
11998 * Added SilcIDListData structure and added it to SilcClientEntry
11999 and SilcServerEntry as their first field in the structure. This
12000 way we can explicitly cast the ID entries to the SilcIDListData
12001 structure and get common data for the entries. In past, we had
12002 to first check what type of connection it is and then cast it to
12003 correct ID entry type. Now, we can directly cast the opaque
12004 pointer to the SilcIDListData (no matter what ID entry it actually
12005 is) and get the data needed.
12007 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12009 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12010 in some circumstances even if threre were timeout tasks, though not
12011 IO tasks, but tasks anyway. Now fixed.
12013 * Defined SilcServerConnection structure to hold connection specific
12014 stuff about directly connected servers and routers. The definition
12015 is currently in silcd/server_internal.h. I thought about having
12016 a bit more important role fro this struct but for now it is used
12017 only when connecting to other server (or router actually).
12019 * Added connecting retry support in server when connecting to
12020 router(s). The retry feature implement exponential backoff
12021 algorithm. Also, added SilcServerParams structure to hold default
12022 parameters for server. For now, it include these retry settings
12023 and are hard coded. After server is moded to be as Silc Server
12024 Library this structure will be more important.
12026 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12028 * Changed client librarys channel->clients table to SilcList and
12029 changed code accordingly.
12031 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12033 * Changed client's channel table to SilcList and changed code
12034 accordingly. Also changed SilcChannelClientEntry to include back-
12035 pointer to the channel so that client entry can use that structure
12036 as list as well and we have fast cross-reference to the channel.
12037 This change dramatically decreased the complexity of channel
12038 handling with client entry and vice versa (removed one extra
12039 loop when searching for channel entry from many functions).
12041 * Changed server->sim from table to SilcDList and changed code
12044 * NAMES command can now be used from user interface. It will show
12045 the user list on the channel, neatly.
12047 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12048 Code now saves realname of the user if it becomes available.
12050 * Renamed configure.in to configure.in.pre and made ./prepare
12051 script to automatically add correct version string to
12052 configure.in which it creates from configure.in.pre.
12054 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12056 * NAMES command reply now shows users mode with the nickname when
12057 joining to channel.
12059 * Moved silc_client_ch[u]mode[_char] functions from
12060 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12061 place sucks, they are utility functions and should be in some
12064 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12066 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12069 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12073 * Added TRQ (efficient deque and list library) into lib/trq. This is
12074 a very good list library that is currently used in the SILC. Defined
12075 SilcList API over the library because I didn't like the API very
12076 much. See lib/trq/silclist.h for the API and examples of how to
12077 use the API. Fixed various places in the code to use the new
12078 SilcList API. The SilcList is meant for lists that has a structure
12079 already defined as a list. It is not suitable to add just some
12080 context to the list (in TRQ, the context is the list actually).
12082 So, I defined SilcDList that can be used for the purpose where
12083 predefined list structure does not exit. This can be used as
12084 such list. Now some context just can be added to the SilcDList.
12085 Currently this list is not used in the SILC just yet, though there
12086 are a lot places where this can replace dynamically allocated
12087 tables and I will fix these places, later, to use SilcDList.
12088 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12089 and use TRQ internally).
12091 Also fixed some annoying warning messages that the original TRQ
12092 code generated. Also minor changes to TRQ's Makefile.in.
12094 * Added support for querying by Client ID to both WHOIS and
12095 IDENTIFY commands into server, as required by the protocol.
12097 * Removed method function pointers from SilcBuffer structure. They
12098 weren't used to anything and just increased the context size for
12099 no good reason. This change also made silc_buffer_alloc and
12100 silc_buffer_free functions inline functions.
12102 * Disabled command flooding detection support until it's fixed so
12103 that it accepts commands in but does not execute them more than once
12106 * Added silc_net_localhost(), to return local hostname, into
12107 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12108 that must be initialized before calling silc_client_init.
12110 * Added new function: silc_server_send_notify_on_channels to send
12111 notify messages to all channels client has joined. It is assured
12112 that the message is sent only once per client.
12114 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12115 lib/silcutil/silcutil.[ch] as silc_format function. The new
12116 function is generic and is used by server as well, not only by
12117 the logging routines.
12119 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12120 the provided version string was not acceptable. Added new function:
12121 silc_ske_check_version into lib/silcske/silcske.h. The function
12122 must be implemented by the application (client or server) and it
12123 does not reside in the SKE library. The function checks the version
12124 string remote end sent.
12126 * Added back pointers (to opaque context and to SilcSocketConnection)
12127 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12129 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12130 duplicate packet context structure.
12132 * Changed `notify' client operation to send same arguments as client
12133 receives from server except for ID's. ID's are mapped to correct
12134 ID entry and that is returned. Also, if channel entry is not sent
12135 by server but the notify is for channel the channel entry is sent
12136 to application (otherwise application doesn't know that it is for
12137 channel (library gets it from packet's Destination ID)).
12139 * Added silc_client_remove_from_channels into client library to
12140 remove a client from all channels it has joined to. Used when
12141 received SIGNOFF notify from server. Added also new function
12142 silc_client_replace_from_channels to replace old ID entry with
12143 new ID entry on all channels. Used when received NICK_CHANGE
12144 notify from server.
12146 * Fixed ID Cache list handling in silc_idlist_get_client in
12147 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12148 to get (or query) client by ID.
12150 * Updated TODO list.
12152 * Added connection authentication status message defined by the
12153 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12154 support for these into the code in client and server side.
12156 * Added generic function silc_client_send_command to send any command
12157 with variable argument list. Application should use this function
12158 to send commands if the command functions provided by the library
12159 does not suite for the application's user interface needs.
12161 * Added new `failure' client operation. Application is notified about
12162 received failure packet if client is executing a protocol. In this
12163 case the protocol's execution has failed.
12165 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12166 is required by the protocol.
12168 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12169 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12172 * Added status flag to SilcSKE object to indicate realtime status
12173 of the SKE protocol.
12175 * Application receives now exactly same command reply arguments as
12176 the library receives from server. However, if ID is received the
12177 corresponding ID entry is returned to the application (eg. Client
12178 ID is mapped to correct SilcClientEntry entry and that is returned).
12179 Changed command_reply client operation due to this change.
12181 * Changed all ID's in commands and in command replys as ID Payloads.
12182 Change affected both client and server side codes.
12184 All ID's sent in SILC network (with execption of ID's in SILC
12185 Packet header) are sent in ID Payload to support variable length
12188 * Server now notifies nick changes and notifies all clients on
12189 the channels about the new nickname (about the new Client ID,
12192 * Implemented CMODE command to change channel modes. Supports all
12193 channel modes defined by the protocol specs except ban and invite
12194 lists. (Also, private channel key mode is supported but support for
12195 setting private channel key in client is missing, thus, this mode
12196 has no effect on client side (except that server requires that the
12197 client uses private channel key and normal channel traffic does not
12200 Also, invite mode works per se, but INVITE command does not work
12201 yet correctly, so you can set channel as invite only channel but
12202 inviting clients to the channel does not work (it is yet to be
12203 thought what's the best way to do it).
12205 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12206 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12207 Implemented CUMODE command to change user's mode on the channel.
12208 Supports all modes defined by the protocol specs.
12210 * Added NAMES command reply to return users modes on the channel.
12212 * Removed unnecessary and slow ciphers from lib/silccrypt.
12214 * Set SO_KEEPALIVE option to connection sockets by default.
12216 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12218 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12219 redefined the Notify Payload into protocol specs.
12221 * Added silc_id_payload_parse_id to get ID directly from raw
12224 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12226 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12227 accept searching by Client ID as well.
12229 * Added support for LEAVE and SIGNOFF notify types in client library.
12231 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12232 to parse ID Payload from raw data.
12234 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12236 * Added flags parameter into silc_ske_assemble_security_properties
12237 function in lib/silcske/silcske.[ch].
12239 * Changed notify client operation to fit better for notify messages
12240 sent by server. The notify payload received from server is now
12241 passed to the application (after parsing it to SilcNotifyPayload).
12242 It is application's responsibility to retrieve the arguments
12243 from the payload and show the message the way it wants. The message
12244 sent by server is implementation specific.
12246 * Changed public keys to comply with the protocol specification.
12247 Old public keys are not supported anymore and are not compatible.
12249 * Removed nickname from Channel Payload as the latest draft removed
12250 it. The client must resolve the nickname from the NAMES command
12251 reply received when it joined the channel.
12253 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12255 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12257 * Fixed some errors in protocol specification drafts.
12259 * Created lib/silccore/silcnotify.c to implement Notify Payload
12260 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12261 generic payloads described by protocol specifications. The file
12262 includes implementations for ID Payload and Argument Payload.
12264 * Changed Command Payload implementation to use the new Argument
12265 Payload. Changed command_xxxx_payload to command_payload_xxxx
12266 to comply with SILC coding conventions.
12268 * Added suppport for Argument Payload handling in Notify Payload
12269 implementation as protocol requires it. Added the new support
12270 into server and client lib as well.
12272 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12274 * Added support for multiple nicknames on same channel. [n] is
12275 added locally to the nickname if there are more than one same
12276 nicknames on the channel.
12278 * Server now sends all nicknames that matched WHOIS request.
12279 Client also shows the list received from server.
12281 * Added TOPIC command to client side. User can now set and show
12282 current topic on channel.
12284 * Added MOTD command to client and server. Also, server sends the
12285 motd when client connects to the server.
12287 * Changed version strings to comply ISO 8601.
12289 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12291 * Fixed protocol error handling in client library. It should now
12292 cope even if the SKE fails for some reason.
12294 * Made new protocol specification drafts for submitting to IETF.
12296 * Implemented TOPIC command to server in silcd/command.c.
12298 * Added two new notify types into lib/silccore/silcnotify.h:
12299 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12300 notify nickname change and topic setting/change on a channel.
12302 * API change of command_reply operation in client library. The
12303 application gets now the status type received from server as well.
12305 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12307 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12309 * Cras fixed and optimized the packet handling even further and
12310 it should work now. Minor change to the prototype of function
12311 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12313 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12315 * Added new function into lib/silcutil/silcschedule.[ch]:
12316 silc_schedule_with_fd to select() a specified fd. The function
12317 returns after timeout expires or data arrives or goes. The
12318 function is used by packet routines to wait that all data is
12319 received from network.
12321 * Fixed data reading from network in lib/silccore/silcpacket.c.
12322 The code now assures that all data is read from the fd and then
12323 continues packet processing. This was a bug fix since the code
12324 used to drop some data in some circumstances.
12326 * Added new function into lib/silcclient/client.[ch]:
12327 silc_client_start_key_exchange to start key exchange after
12328 connection has been established to server. The code internally
12329 now uses this funtion but its main purpose was to provide it
12330 for applications that perform their own connecting. After
12331 application has created a connection it merely calls this
12332 function to start the key exchange between client and server.
12333 The library takes care of everything else after that.
12335 Updated also lib/silcclient/README to explain the usage of
12338 * Do not send to application information that connection has
12339 been established. Application gets notified it by connect
12342 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12344 * Applied cras's patch to add silc_schedule_one function. The
12345 function runs scheduler once and returns.
12347 * Fixed the scheduler after cras messed it up. The timeout
12348 handling works now as it's supposed to work.
12350 * Added into lib/silccore/ silcnotify.h to include notify
12351 message types support. Changed silc_server_send_notify*
12352 functions, in server.[ch], to support those new notify types.
12353 Added the support for the notify types into client library,
12354 as well. Added new notify client operation into ops.h in
12357 * Changed silc_server_packet_send_to_channel to send normal
12358 packets instead of just channel message packets. The function
12359 is now used to send the notify packets to channels. It is not
12360 used to send channel message packets anymore, as server never
12361 sends them anymore.
12363 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12364 va_arg()s as it seems to require it nowadays. I guess, if SILC
12365 is compiled with older va_arg() the new code should work anyway.
12367 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12369 * Splitted core library. Core library (lib/silccore) includes
12370 now only SILC protocol specific core (and common) components.
12371 Created new utility library (lib/silcutil) that includes more
12372 generic purpose stuff. The stuff for util library was taken
12373 from the old core library. This was minor and easy split.
12375 * Created SILC Client Library (lib/silcclient) that includes
12376 implementation of the SILC client without user interface. This
12377 was major move from silc/ directory. The code has been changed
12378 so that it is transparent towards the user interface. The
12379 silc/ directory includes now the same user interface as before
12380 and it uses the new client library. Read lib/silcclient/README.
12381 Basicly, the client library performs everything else related
12382 to SILC except user interface handling. Also, configuration
12383 files are considered to be part of user interface and library
12384 does not handle them.
12386 This change also changed a lot of structures, function naming etc.
12387 Most important change was that SilcClientWindow object was
12388 renamed to SilcClientConnection in the client library. Created
12389 also new file lib/silcclient/ops.h. Also added new files
12390 silc/local_command.[ch] and silc/client_ops.[ch].
12392 All these changes were made to make it easier for user interface
12393 designers to create what ever user interface for the SILC client
12396 It is also expected that the server will be moved to lib
12397 directory as well and SILC Server Library will be created;
12398 sometimes in the future.
12400 * Removed Local commands from lib/silccore/silccommand.h as
12401 they are application specific and new client library does not
12402 handle any of those anymore.
12404 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12405 old client implementation in silc/.
12407 * Added support for callback functions in SILC_LOG_* macros.
12408 Application can now set its own callbacks that will be called
12409 instead of using the default functions that will always print
12410 the debug messages to stderr (or stdout). Also, debugging can
12411 now be disabled by setting silc_debug to FALSE and re-enabled by
12412 setting it to TRUE. Note, that logging will still work even
12413 if debugging is disabled.
12415 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12416 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12417 silc_log_reset_debug_callbacks.
12419 * To enable debugging in silc client one must give now -d
12420 option on command line.
12422 * Changed silc_schedule_init to automatically allocate task queues
12423 if they are not allocated before calling it.
12425 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12427 * Added GMP 3.1 into math library.
12429 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12431 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12432 a channel in SILC network. The packet is used by servers and
12433 routers to notify other routers that user has left a channel.
12434 This little feature was missing until now. Added the feature
12435 to protocol specification as well.
12437 Added functions: silc_server_send_remove_channel_user and
12438 silc_server_remove_channel_user into server.[ch].
12440 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12441 lib/silccore/silcpacket.h. However, they are not implemented
12444 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12446 * Fixed joining to a channel and sending channel messages
12447 between server and router. The channel message sending should
12448 now work inside a cell.
12450 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12452 * Fixed the private message sending between server and router.
12453 The private message sending should now work inside a cell.
12455 * Added silc_server_replace_id into server.[ch] to replace
12456 existing ID in the SILC network.
12458 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12459 and silc_idlist_replace_server_id into idlist.[ch] in server.
12461 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12463 * Fixed the server to server connections. Server can again now
12464 connect to router. Router to router connections probably does
12467 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12469 * Added dynamic protocol registering support. Now protocols can
12470 registered and unregistered on the fly. Patch by cras.
12472 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12474 * Added lib/contrib directory to hold routines that some platforms
12475 don't have but are needed by SILC.
12477 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12478 into lin/contrib to provide getopt() and getopt_long() for
12479 those who don't have it.
12481 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12483 * Added AWAY command to client. When away message is set and
12484 client receives a private message packet the client automatically
12485 replies to the sender with the away message.
12487 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12488 bug seemed to be the cause of recent problems when compiling
12491 * Added version detection support to SKE protocol specification
12492 and added the new changes to the SKE implementation as well.
12493 There were other minor changes in the SKE protocol as well.
12495 Many changes in lib/silcske/silcske.[ch] and in
12496 lib/silcske/payload.[ch].
12498 * Added ^U functionality, clear input line. Patch from cras.
12500 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12502 * Mainly small bugfixes on core library. Fixed some debugging
12503 logging and buffer overflow in silclog.c.
12505 * Updated config.sub and config.guess on the distribution tree.
12507 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12509 * Added command lagging support in server. Client may execute
12510 commands now only once in two seconds.
12512 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12514 * Optimized packet reception. MAC computation and checking is now
12515 also more optimized. A lot previously duplicated code is now
12516 used as generic by both client and server.
12518 * Fixed key pair generation in clientutil.c
12520 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12522 * Added into lib/silccore/silcbufutil.[ch] new function;
12523 silc_buffer_realloc.
12525 * Moved generic packet sending/encryption functions to
12526 lib/silccore/silcpacket.[ch] from client and server. Some
12527 rewriting of the functions.
12529 * Moved all generic packet reception/decryption functions to
12530 lib/silccore/silcpacket.[ch] from client and server. The
12531 packet processing is now much cleaner in both client and server.
12532 These were major changes in both client and server.
12534 * Created many common functions in server to do packet sending.
12535 Previously code were duplicated a lot, this has been removed
12536 with these changes.
12538 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12540 * Rewrote major parts of the ID cache system. Don't know
12541 whether it is better now or not but at least the API is more
12544 * Major rewrite on ID cache stuff on client because of the ID
12545 cache API changes. Added idlist.c to client.
12547 * Also major rewrite on ID cache stuff on server as well.
12548 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12549 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12550 in hand, instead they are all put into the ID cache system now.
12551 All server_idlist_* routines uses ID cache now instead of
12552 traversing its own lists (those lists does not exist anymore).
12553 SilcIDList though still exists. Also, SilcXXXEntry's are
12556 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12558 * Finally made the SKE implementation compliant to the protocol
12559 specification. All mp integers are now binary encoded as
12560 opposed being HEX encoded.
12562 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12565 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12566 functions: silc_[encode/decode]_pem. Also added function
12567 silc_encode_pem_file to PEM encode with newlines ('\n') for
12568 saving into a file.
12570 * SILC public keys are now encoded either PEM or binary. Same
12571 option is for private keys as well. By default private keys
12572 are binary encoded and public keys PEM encoded. Silly HEX
12573 encoding were removed.
12575 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12576 function to create fingerprints.
12578 * Fixed a bug in SHA1; does not change the original data anymore.
12580 * Partly implemented INFO command on client and server side.
12581 Fixed CLEAR command. Changes to SERVER command; show current
12582 server(s) when giving command without arguments. Added
12583 VERSION command to client.
12585 * Added check to server that unregistered connections cannot
12586 execute commands (unless it is specificly allowed).
12588 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12590 * Fixed screen refresh.
12592 * Fixed channel joining bug from client. On some circumstances
12593 client tried to join to a channel it had already joined.
12595 * Added public key verification process into client's protocol.c.
12596 The client now verifies the public key from user and saves
12597 it into ~./silc/serverkeys/ directory.
12599 Added into: clientutil.[ch]: silc_client_verify_server_key.
12601 * Changed SKE protocol's silc_ske_initiator_finish function
12602 to accept callback function that verifies the received public
12603 key. Removed old silc_ske_verify_public_key function.
12605 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12607 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12608 silc_pkcs_private_key[_data]_set.
12610 * Made the password and public authentication more cleaner in
12611 server's protocol.c.
12613 * Removed historic and obsolete protocol `channel_auth' from
12614 both client and server.
12616 * Removed wrong way of sending command status messages from
12617 server to client in server's command.c. The old way violated
12618 protocol specification.
12620 Changes to silccore/silccommand.[ch]: removed
12621 silc_command_encode_status_payload -> not needed anymore,
12622 changed silc_command_encode_payload_va to accept extra
12623 argument on variable argument list. The argument type must
12624 now be provided to the function. Also, added new function:
12625 silc_command_encode_reply_payload_va which is same as
12626 normal command_encode_payload_va except command status type
12627 is provided as extra argument.
12629 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12631 * Added ~./silc directory handling. The directory includes the
12632 public and private keys for the client.
12634 Added silc_client_check_silc_dir, silc_client_create_identifier
12635 and silc_client_load_keys.
12637 * Implemented SILC protocol compliant public key. Added public
12638 and private key saving to and loading from files.
12640 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12641 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12642 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12643 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12644 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12646 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12647 silc_pkcs_load_[public/private]_key.
12649 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12651 * Added silc_server_get_route (route.[ch]) to get connection
12652 data for the fastest route for given ID.
12654 * Implemented INVITE command on client and server. The command
12655 were re-defined in the SILC Protocol Specification and the
12656 implementation now complies with the specification.
12658 * Implemented PING command on client and server.
12660 * Implemented NAMES command on client and server. The server side
12661 supports currently only normal server not router server yet.
12662 Some changes to NAMES definition in SILC protocol specification.
12664 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12666 * Implemented LEAVE command on client and server.
12668 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12669 again. This change was made to the protocol as well. Server
12670 should not violate the protocol specification anymore.
12672 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12674 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12675 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob