1 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
5 * Added support for checking for timezone and tm_gmtoff.
6 Affected files are configure.ad and lib/silcutil/silctime.c.
8 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
10 * Added silc-toolkit.spec.in RPM spec file.
12 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
14 * Fixed nickname formatting crash when updating existing
15 client entry. Affected file is lib/silcclient/client_entry.c.
17 * Fixed MIME object encoding in attribute payload encoding.
18 Affected file is lib/silccore/silcattrs.c.
20 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
22 * SILC Client 1.1 Beta6
24 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
26 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
27 that user's don't have to do it manually. Affected file
28 is apps/irssi/src/fe-common/silc/core/Makefile.am.
30 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
32 * SILC Toolkit 1.1 Beta4.
34 * Fixed channel and server entry freeing in client library.
35 Affected file is lib/silcclient/client_entry.c.
37 * Do not allow stopping client before it has been started.
38 Affected file is lib/silcclient/client.c.
40 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
42 * Fixed formatted nickname renaming to rename also irssi's
43 nicklist (/NAMES etc). Affected file is
44 apps/irssi/src/silc/core/client_ops.c.
46 * Fixed SILC Plugin crash when stopping client library before
47 it has been started. Affected file is
48 apps/irssi/src/silc/core/silc-core.c.
50 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
52 * For SILC Client and SILC Server check for 1.1 Toolkit
53 in configure. Affected file is configure.ad.
55 * Added better library linking flags and orders for SILC Client.
56 Affected file is configure.ad, Makefile.defines_int.in and
57 apps/irssi/src/fe-text/Makefile.am
59 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
61 * SILC Client 1.1 Beta5.
63 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
65 * Add hooks for Irssi 0.8.11 module functions. Affected file
66 is apps/irssi/src/fe-common/silc/fe-common-silc.c
68 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
70 * Fixed passphrase authentication with server. Affected file
71 is lib/silcclient/client_connect.c.
73 * Fixed passphrase authentication as responder. Affected file is
74 lib/silcske/silcconnauth.c.
76 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
77 return data as const. Affected file is
78 lib/silcclient/silcclient.h.
80 * Fixed timeout calculation in Symbian scheduler. Affected
81 file is lib/silcutil/symbian/silcsymbianscheduler.c.
83 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
85 * Do not uninitialize u.m.threads atomic int in finish but in
86 free. Fixes crash on any platform using atomic operations
87 using mutexes (like Symbian). Affected file is
88 lib/silcutil/silcfsm.c.
90 * Fixes Symbian scheduler wakeup synchronization. Affected file
91 is lib/silcutil/symbian/silcsymbianscheduler.c.
93 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
95 * Fixed nickname formatting to handle already formatted nicknames
96 better. Affected file is lib/silccilent/client_entry.c.
98 * Added "foo#2 appears as foo" support to SILC Client when user
99 leaves or quits and one formatted nickname remain. Affected file
100 is apps/irssi/src/silc/core/client_ops.c.
102 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
103 Affected file is lib/silcclient/client_notify.c.
105 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
107 * Fixed silc_show_public_key to not free public key in case of
108 failure. Affected file is lib/silcapputil/silcapputil.c.
110 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
112 * SILC Toolkit 1.1 Beta3.
114 * Porting Toolkit to Symbian. It should work while some sporadic
115 odd crashes remain. However I was able to run mybot on SILCNet.
116 Basically tested scheduler, net routines, socket routines,
117 threads and some other utility routines. Affected files are
118 in lib/silcutil/symbian/.
120 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
122 * Show realname and email address from public key when verifying
123 cached public keys with GETKEY. Affected files are
124 apps/irssi/src/fe-common/module-formats.[ch] and
125 apps/irssi/src/silc/core/client_ops.c.
127 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
129 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
131 * Include SILC Plugin /silc command help. Affected file is
132 apps/irssi/docs/help/silc
134 * Create channels before joining them. Affected file is
135 apps/irssi/src/silc/core/client_ops.c
137 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
139 * Fixed channel private key listing with /key. Affected file
140 is apps/irssi/src/silc/core/silc-channels.c.
142 * Fixed the public headers from anonymous structures. Affected
145 * Changed silc_buffer_*len macros to inline functions. Affected
146 file is lib/silcutil/silcbuffer.h.
148 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
150 * Fixed nickname format parsing in JOIN notify handling and
151 in WHOIS command reply. Affected file is
152 apps/irssi/src/silc/core/client_ops.c.
154 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
156 * SILC Client 1.1 Beta4.
158 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
160 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
161 but is compiled always in. Affected file is
162 lib/silcutil/silclog.h.
164 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
165 not there in release builds. Affected file is
166 lib/silcutil/silcfsm.h.
168 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
170 * SILC Client 1.1-beta3
172 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
174 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
175 and widechar to UTF-8 conversions. Affected files are
176 lib/silcutil/silcutf8.[ch].
178 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
180 * Include a README for the SILC Plugin
182 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
184 * Adopt perl Makefiles for SILC Plugin.
186 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
188 * Fixed client library initialization when the running callback
189 is not given to silc_client_init. Affected file is
190 lib/silcclient/client.c.
192 * Fixed Symbian compilation problems around the tree. Added
193 new Carbide.c++ project files to symbian/ directory.
195 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
196 use any globals. Affected files are lib/silcutil/silclog.c
199 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
201 * Fix several warnings in Irssi's Makefiles.
203 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
205 * Disable ASM if --with-pic was given. Affected file is
206 lib/silccrypt/configure.ad
208 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
210 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
211 in case they are called from a thread. Affected file is
212 lib/silcutil/silcfsm.c.
214 * Fixed WIN32 thread creation to handle the Tls correctly.
215 Affected file is lib/silcutil/win32/silcwin32thread.c.
217 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
219 * SILC Toolkit 1.1-beta2.
221 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
223 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
224 the socket async operation correctly. Changed that DNS lookup
225 is now done during connecting. Affected files are
226 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
228 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
229 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
231 * Optimize silc_net_gethostbyname to check if the name is already
232 IP address. Affected file is lib/silcutil/silcnet.c.
234 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
236 * Print filename instead of empty function name in debug output
237 on WIN32. Affected files are lib/silcutil/silclog_i.h and
240 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
241 descriptors and sockets better. Though, room for optimization
242 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
244 * Removed silc_net_win32_[init|uninit]. They are called now
245 automatically when SILC Scheduler is allocated. Wrote IPv4
246 address parser because inet_addr seemed not to work on my WIN32.
247 Affected file is lib/silcutil/win32/silcwin32net.c.
249 * Improved socketstream.h and stream.h documentation.
251 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
253 * Changed private message waiting API in client library to make
254 it work better with multiple waiting threads. The waiting is
255 not always per client entry instead of per connection. Affected
256 files are lib/silcclient/client_prvmsg.c, client.h and
259 * Changed silc_packet_wait_init function to accept the the expected
260 Source ID of the packet as argument. If specified only packets
261 with the specified types and Source ID are delivered. Affected
262 files are lib/silccore/silcpacket.[ch].
264 * Fixed file transfer disconnection crash when closing the session
265 directly in the monitor callback after disconnection. Affected
266 file is lib/silcclient/client_ftp.c.
268 * Make Toolkit compile on WIN32. Affected files in win32/
269 and in lib/silcutil/win32/.
271 * Changed silc_compare_timeval to return negative, zero or
272 positive instead of just TRUE or FALSE. This fixes 0 timeout
273 task dispatching on Windows. Affected files are
274 lib/silcutil/silctime.[ch] and silcschedule.c.
276 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
278 * Fixed CMODE channel auth public key retrieval. Affected
279 file is lib/silcclient/command.c.
281 * Fixed CMODE command reply to return channel public keys
282 correctly. Affected files are lib/silcclient/command_reply.c
283 and client_channel.c.
285 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
287 * Added current channel key cipher name and HMAC name to
288 SilcChannelEntry. Fixed channel private key creation.
289 Affected files are lib/silcclient/client_channel.c,
290 client_entry and silcclient_entry.h.
292 * Allow formatted nicknames as input to silc_client_get_clients
293 and silc_client_get_clients_whois. Affected file is
294 lib/silcclient/client_entry.c.
296 * Fixed silc_message_payload_free crash. Affected file is
297 lib/silccore/silcmessage.c.
299 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
300 lib/silccore/silcstatus.h.
302 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
304 * Imported libtommath 0.41. Renamed all mp_* functions to
305 tma_mp_* functions to avoid rare linking problems on systems
306 with mp_* functions. Affected files are in lib/silcmath/.
308 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
310 * SILC Toolkit 1.1 Beta1.
312 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
314 * Set the server and router operator modes to local entry after
315 successful OPER or SILCOPER commands. Affected file is
316 lib/silcclient/command_reply.c.
318 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
320 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
321 and other smaller APIs to WIN32. Affected files are in
324 * Changed the various regex APIs as generic code in util library.
325 Affected files are lib/silcutil/silcstrutil.[ch].
327 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
329 * Ported SILC Server to the new Toolkit API, working towards
330 SILC Server 1.1. Affected files are in apps/silcd/.
332 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
333 to lib/silcskr/silcskr.[ch].
335 * Fixed SILC public key copying to copy the identifier also.
336 Affected file is lib/silccrypt/silcpk.c.
338 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
340 * Fixed OPER and SILCOPER passphrase asking in Client library.
341 Affected file is lib/silcclient/command.c.
343 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
345 * Fixed command queue enabling after connecting to server.
346 The comparisons was from after changing to silc_utf8_strcasecmp.
347 Affected file is apps/irssi/src/silc/core/silc-servers.c.
349 * Fixed nickname setting with own client entry with 1.3 protocol
350 version server. Affected file lib/silcclient/client_register.c.
352 * Ignore error notify for local client entry. Affected file is
353 lib/silcclient/client_notify.c.
355 * Implemented responder rekey to SKE library. Affected files are
356 lib/silcske/silcske.[ch].
358 * Fixed connection auth protocol completion sending. Affected
359 file lib/silcske/silcconnauth.c.
361 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
363 * Do not call TCP network listener callback with any error
364 status, as documented. Affected file is
365 lib/silcutil/unix/silcunixnet.c.
367 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
369 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
371 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
372 Changed silc_skr_find to have SilcSchedule argument and removed
373 it from silc_skr_[alloc|init]. Affected files are
374 lib/silcskr/silcskr.[ch].
376 * Allow NULL id for silc_idcache_add. Affected file is
377 lib/silcapputil/silcidcache.c.
379 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
380 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
381 Fixed also channel message encryption with router-to-router
384 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
386 * Added silc_net_get_error_string, silc_net_listener_get_ip and
387 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
389 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
391 * Add option --enable-silc-plugin. Affected files are
392 apps/irssi/configure.{ad,in}
394 * Only compile the SILC Plugin if required. Affected files are
395 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
397 * Conditionally build the SILC Plugin. Affected files are
398 apps/irssi/src/silc/core/Makefile.am,
399 apps/irssi/src/fe-common/silc/Makefile.am
401 * Backout delayed protocol exit and replace with a lame busy
402 wait. Affected files are apps/irssi/src/fe-text/silc.c,
403 apps/irssi/src/silc/core/silc-core.c
405 * Fix key generation for SILC Plugin. Affected file
406 apps/irssi/src/silc/core/clientutil.c
408 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
410 * Only pass -rpath to libtool when building shared libraries.
411 Affected file lib/Makefile.ad
413 * Removing the stray "s" in configure.ad
415 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
417 * Redraw the screen after creating a new key. Affected file
418 apps/irssi/src/silc/core/clientutil.c
420 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
422 * Added SILC Client setting /set nickname_format that specifies
423 the nickname format string. Changed default nickname format
424 string to "%n#%a". Affected file is
425 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
427 * Fixed nickname parsing with WHOIS command to accept formatted
428 nicknames. Changed the silc_client_get_clients_local to allow
429 the searched nickname to be formatted nickname. Removed %s and
430 %S nickname formatters. Affected files are in lib/silcclient/.
432 * Added silc_client_nickname_parse to Client library API. Affected
433 file is lib/silcclient/silcclient.h.
435 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
436 commands. Affected file are
437 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
439 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
441 * Incorporate SILC Plugin patches. Affected files are
442 apps/irssi/src/fe-common/silc/module-formats.{c,h},
443 apps/irssi/src/silc/core/clientutil.{c,h},
444 apps/irssi/src/silc/core/silc-core.c,
445 apps/irssi/src/silc/core/silc-chatnets.{c,h},
446 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
447 apps/irssi/src/fe-common/silc/module.h
449 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
451 * In notify handling resolve user entries many times if the
452 resolving timedout. Affected file lib/silcclient/client_notify.c.
454 * silc_client_get_clients_local do not return any invalid entries.
455 Affected file is lib/silcclient/client_entry.c.
457 * Do not print "there are now xx user on this channel" for users
458 that actually aren't anymore on the channel. Affected file
459 is apps/irssi/src/client_ops.c.
461 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
463 * When joining channels with a password given in the config file,
464 use it. Also use it when cycling (it would be better to get
465 the password from the server, but this isn't possible in SILC).
466 Affected files apps/irssi/src/silc/core/silc-servers.c,
467 apps/irssi/src/silc/core/silc-channels.c
469 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
471 * Import perl script for sign_messages from silc-plugin. Affected
472 file apps/irssi/scripts/silc.pl
474 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
476 * Only wait for a nick on connecting, when it differs
477 (not counting case) from the username. Affected file
478 is apps/irssi/src/silc/core/silc-servers.c
480 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
482 * Use time settings for lag settings. Affected file is
483 apps/irssi/src/silc/core/silc-lag.c
485 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
487 * Added silc_thread_yield. Affected file is
488 lib/silcutil/silcmutex.h.
490 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
492 * Fixed WHOIS command and requested attributes handling in
493 client library. Affected files are lib/silcclient/command.c
494 and lib/silcclient/client_attrs.c.
496 * Fixed silc_time_value to actually work. Added new function
497 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
499 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
501 * SILC Client 1.1 beta2.
503 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
505 * Fixed client to properly abort TCP stream creation when
506 giving /QUIT. Affected file
507 apps/irssi/src/silc/core/silc-servers.c.
509 * Fixed several connecting aborting crashes from the client
510 library, packet engine and socket stream. Affected files
511 are in lib/silclient/, lib/silccore/silcpacket.c and
512 lib/silcutil/unix/silcunixsocketstream.c.
514 * Fixed private key export double free crash in key generation.
515 Affected file is lib/silccrypt/silcpk.c.
517 * Fixed FSM event waiting when there are multiple signallers
518 and the waiter goes away after the first signal. Affected
519 file in lib/silcutil/silcfsm.c.
521 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
523 * Fixed FSM event signalling to check if the waiter has gone
524 away already. Affected file is lib/silcutil/silcfsm.c.
526 * Fixed counter mode encryption/decryption to handle non-padded
527 SILC packets correctly. The silc_cipher_set_iv now
528 in counter mode resets for a new block. Affected files are
529 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
531 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
533 * SILC Client 1.1 beta1.
535 * Memory leak fixes around the libraries.
537 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
539 * Added better check for epoll() in configure. Affected file
542 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
544 * Fixed per scheduler data input buffer in packet engine. Use
545 list of inbufs instead of just one so that multiple streams
546 can do partial reads to different buffers. Affected file is
547 lib/silccore/silcpacket.c.
549 * Fixed WATCH notify handling in client library. Affected file
550 is lib/silcclient/client_notify.c.
552 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
554 * Fixed packet wrapper stream API to support encoder/decoder
555 for packets, and to handle partial reading correctly. Fixed
556 also inbuf size checking in reading to have enough space before
557 reading. Affected files are lib/silccore/silcpacket.[ch].
559 * Rewrote file transfer in client library. Affected files are
562 * Added TCP/UDP listener (internal) API to client library to have
563 generic way of dealing with listeners. Fixed Key Agreement and
564 file transfer to use it. Affected files are in lib/silcclient/.
566 * Fixed SKE to process SUCCESS packets synchronously and to call
567 completion synchronously. Affected file is lib/silcske/silske.c.
569 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
571 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
572 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
574 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
576 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
577 to client library. Affected file is
578 lib/silcclient/client_register.c.
580 * Serialize NICK and JOIN commands to avoid problems locally
581 with changing ID while joining to channel. Affected file is
582 lib/silcclient/command.c.
584 * Fixed entry resolving while handling incoming JOIN notify.
585 Handle properly cases, in re-processing of notify packets, where
586 the IDs may become invalid while resolving the entry (like nick
587 change). Entry is invalid if it doesn't have nickname, and such
588 entries are not delivered to application anymore. These fixes
589 problems of not seeing JOINs when remote user changes nickname
590 at the same time. Affected files are in lib/silcclient/.
592 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
594 * Added support for computing message payload MAC in new way
595 (SILC Protocol version 1.3). Bakcwards support for old way
596 remains. Affected files are lib/silccore/silcmessage.[ch].
598 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
600 * Added SilcRwLock API, a read/write lock. Affected files are
601 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
603 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
605 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
607 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
609 * The silc_schedule_set_listen_fd now returns boolean value.
610 Fixed FD task adding to check correctly for already added
611 FD tasks. Added stricter error checking for FD scheduling
612 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
613 and lib/silcutil/unix/silcunixschedule.c.
615 * The silc_stream_set_notifier now returns boolean value. Changed
616 all streams to support and check for the error condition.
617 Affected files are in lib/silcutil/.
619 * Fixed SKE library session aborting and deletion. Affected
620 file are lib/silcske/silcske.c.
622 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
624 * Implemented PKCS #1 with appendix with hash OID in the
625 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
626 lib/silccrypt/silchash.[ch] and
627 lib/silcasn1/silcasn1[_encode|decode].[ch].
629 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
631 * Added support for Version (V) SILC public key identifier.
632 Affected files are lib/silccrypt/silcpk.[ch].
634 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
636 * Rewrote connection auth request in client library. It is now
637 done automatically by the library and the resolved method given
638 as a hint to get_auth_method client operation. Affected files
641 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
643 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
644 It can be used to wrap SilcPacketStream into SilcStream.
646 * Fixed %p formatting from silc_snprintf. Affected file is
647 lib/silcutil/silcsnprintf.c.
649 * Ported SFTP library to new utility library. Ported also
650 the SFTP testers. Affected files in lib/silcsftp/.
652 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
654 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
655 of silc_snprintf, silc_vsnprintf, silc_asprintf and
658 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
660 * Added preliminary Symbian support. Changes around the source
661 tree. The symbian/ directory now includes Carbide.c++ project
662 files to compile the sources.
664 * Added silc_snprintf. Affected files are
665 lib/silcutil/silcstrutil.[ch].
667 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
669 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
670 macros. SILC_FSM_CONTINUE macro now immediately calls the
671 next state instead of first returning back to FSM. Helps
672 in debugging crashes etc.
674 Removed FSM Semaphores. Introduced FSM Event which is
675 asynchronous event. Affected files are in lib/.
677 * Added epoll(7) support to SILC Scheduler. It is used by default
678 if it is available. Affected files are
679 lib/silcutil/silcschedule.[ch],
680 lib/silcutil/unix/silcunixschedule.c.
682 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
684 * Added CTR mode to AES. Simplified cipher implementation API
685 more. Affected files are in lib/silccrypt/.
687 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
689 * Removed `detach' client operation. The detachment data is
690 now delivered in SILC_COMMAND_DETACH command reply to
691 application. Affected file in lib/silcclient/.
693 * Rewrote resuming/detaching in client library.
695 * Added boolean encryption indicator for silc_cipher_set_key.
696 Affected files lib/silccrypt/silccipher.[ch].
698 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
700 * Added silc_likely and silc_unlikely macros for GCC branch
701 prediction optimizations. Affected file lib/silcutil/silctypes.h.
703 * Added assembler AES optimization. Cleaned up the SILC Cipher
704 implementation API. Affected files are in lib/silccrypt/.
706 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
708 * Changed back the SILC_FSM_THREAD_WAIT operation to not
709 continue to next state if thread is finished already. That
710 check is not done anymore. Affected files are
711 lib/silcutil/silcfsm.[ch].
713 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
715 * Removed silc_packet_[get|set]_ciphers and
716 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
717 handle REKEY_DONE packet sending in rekey. Affected files
718 are lib/silccore/silcpacket.[ch].
720 * Added silc_fsm_is_started. Affected files are
721 lib/silcutil/silcfsm.[ch].
723 * Added settings sign_channel_message, sign_private_message
724 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
725 support for key agreement in /KEY command. Affected files
726 in apps/irssi/src/silc/core/.
728 * During SILC Client initialization forward log messages to
729 stderr. Affected files in apps/irssi/src/silc/core/.
731 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
733 * Added silc_ske_get_key_material. Affected files are
734 lib/silcske/silcske.[ch].
736 * Added silc_packet_stream_is_udp. Affected files are
737 lib/silccore/silcpacket.[ch].
739 * Added SKE packet retransmission support with UDP transport.
740 Affected file is lib/silcske/silcske.c.
742 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
744 * Added silc_socket_stream_is_udp. Affected file is
745 lib/silcutil/silcsocketstream.[ch].
747 * Added UDP transport support to packet engine. Affected file
748 is lib/silccore/silcpacket.c.
750 * Added silc_socket_stream_is_udp. Affected file is
751 lib/silcutil/silcsocketstream.[ch].
753 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
755 * Added silc_packet_send_va[_ext] to send variable argument
756 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
758 * Timeout freelist garbage collection added to scheduler.
759 Affected file lib/silcutil/silcschedule.c.
761 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
763 * Added silc_show_public_key_file to
764 lib/silcapputil/silcapputil.[ch].
766 * Added SILC_STR_ADVANCE support for buffer unformatting.
767 Affected file lib/silcutil/silcbuffmt.c.
769 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
771 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
773 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
775 * silc_fsm_continue[_sync] now cancels erlier timeout set with
776 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
778 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
780 * Added SILC_STR_FUNC to buffer format API. Affected files
781 are lib/silcutil/silcbuffmt.[ch].
783 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
785 * No more memory allocation for message payload parsing.
786 Pre-allocated buffer can be used with message payload encoding.
787 Affected files lib/silccore/silcmessage.[ch].
789 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
791 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
792 to silcutil/silcbuffmt.[ch].
794 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
796 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
797 Affected file lib/silcutil/silcbuffmt.[ch].
799 * Removed silc_schedule_signal_[un]register and
800 silc_schedule_signal_call. Added silc_schedule_task_add_signal
801 to add signal task. Only one callback per signal may be
802 added. The signals are now automatically called back to
803 caller. Affected files lib/silcutil/silcschedule.[ch] and
804 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
806 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
808 * Added SilcSKEParams for SKE parameters and simplied even more
809 the SKE interface. Affected files are lib/silcske/silcske.[ch].
810 Added support for IV included and session port handling with
813 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
814 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
815 which is called after every rekey when IV Included flag is used.
816 See SILC specifications for details.
818 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
820 * Added lib/silcapputil and moved SILC application specific
821 utility routines from the generic util library lib/silcutil
822 to the new library. Removed lib/silcidcache and moved that
823 to lib/silcapputil as well.
825 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
827 * Added SILC_STR_ADVANCE. Affected file is
828 lib/silcutil/silcbuffmt.[ch].
830 * The silc_buffer_strformat preserves buffer locations now.
832 * Added lib/silcutil/silcatomic.h for atomic operations.
834 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
836 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
839 * Fixed MIME deocing when data portion is not present.
840 Affected file lib/silcutil/silcmime.c.
842 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
844 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
846 * Added IV Included support to packet routines, to allow
847 packet sending and receiving on UDP/IP. Affected files are
848 lib/silccore/silcpacket.[ch].
850 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
852 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
854 * Added UDP support to network and socket stream library.
856 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
858 * Added conditional variables. New files are
859 lib/silcutil/silcondvar.h and platform specific implementations.
861 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
863 * make sure session->hostname and session->port are valid before the
864 application callback is done, since things will go wrong if the
865 application immediately calls silc_client_file_receive. Affected
866 file lib/silcclient/client_ftp.c.
867 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
869 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
871 * New SILC PKCS API enabling support for other public keys
872 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
874 * Separated SILC Public Key Payload routines from the PKCS API
875 to lib/silccore/silcpubkey.[ch].
877 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
879 * Added SILC Key Repository library, lib/silcskr.
881 * Added SILC Server library, lib/silcserver.
883 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
885 * MIME objects in attributes now use SilcMime. Affected files
886 are lib/silccore/silcattrs.[ch].
888 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
890 * Synchronize semaphore posting for real threads in FSM.
891 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
893 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
895 * Added silc_file_set_nonblock. Affected file is
896 lib/silcutil/silcfileutil.h.
898 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
900 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
902 * FSM based implementation of SILC SKE. Simpler interface also.
903 Affected files are in lib/silcske/.
905 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
907 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
909 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
910 silc_mime_parse is available but deprecated.
912 * Check that packet is valid when processing key exchange,
913 authentication and rekey protocols. Fixes a crashbug.
914 Affected files are apps/silcd/protocol.c and
915 lib/silcclient/protocol.c.
917 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
918 all hash buffers to use that instead of fixed values.
920 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
922 * Added SHA-256 to crypto library. The SHA-256 takes now
923 precedence over SHA-1.
925 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
927 * Check for valid return value from regcomp. Affected file
928 lib/silcutil/unix/silcunixutil.c.
930 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
932 * Fixed silc_hash_uint to work with integers. Affected
933 file lib/silcutil/silcutil.c.
935 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
937 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
939 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
941 * Fixed channel public key list saving on JOIN command reply
942 on backup router. Affected file apps/silcd/command_reply.c.
944 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
946 * Added default limit how many channels client can join,
947 default is 50. Added 'channel_join_limit' configuration
948 option to server too. Affected files are apps/silcd/command.c
949 and serverconfig.[ch].
951 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
953 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
954 On Toolkit the server and client are not compiled by default.
955 Affected file configure.ad.
957 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
959 * Added lib/contrib/getopt.[ch] for platforms that don't
960 have it (it is not GPL implementation).
962 * Fixed compilation when pkg-config is used.
964 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
966 * A comma in invite/ban string is invalid, check for it.
967 Affected file apps/silcd/server_util.c.
969 * Added SERVICE command to the server. It parses the command
970 request but SILC Server does not support services for the
971 time being. Affected file apps/silcd/command.[ch].
973 * Added SERVICE command and command reply to client library.
974 It is however incomplete. Updated Toolkit documentation.
975 Affected files are lib/silcclient/command[_reply].[ch].
977 * Fixed IDENTIFY/WHOWAS command reply to send the username
978 correctly (uninitialized buffer). Affected file is
979 apps/silcd/server_query.c.
981 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
983 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
984 finalizes the major restructuring of the CVS tree.
986 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
988 * Send empty MOTD reply if MOTD file cannot be read.
989 Affected file silcd/command.c.
991 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
993 * Optimized primer number generator to use simpler conversion
994 routines. Also assure that the prime number will have the
995 highest bit set after modifying it. Affected file is
996 lib/silcmath/silcprimegen.c.
998 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1000 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1001 for now only for testing purposes, it will not be delivered
1002 in any distribution for now.
1004 * Removed NSS MPI from the source tree. Due to upcoming
1005 license change for the SILC Toolkit, we cannot deliver the
1006 NSS MPI anymore. I decided to replace it in all distributions
1007 with public domain library.
1009 * Removed GNU regex from lib/contrib and introduced free
1010 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1011 GNU regex compatible API to it (only partial).
1013 * Removed getopt routines from lib/contrib.
1015 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1017 * Use silc_server_send_command_reply to send replies instead
1018 of encoding packet itself. Affected file silcd/command.c.
1020 * Added command sending and receiving statistics to server.
1021 Affected files in silcd/.
1023 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1024 with GCC, for it not to warn about pointer signedness.
1026 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1028 * Added context to the SilcIDCache destructor. Affected
1029 files are lib/silccore/silcidcache.[ch],
1030 lib/silcclient/client.c and silcd/server.c.
1032 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1034 * Added pkg-config check to configure.
1036 * The PublicKeyDir must not be used with Admin block in server
1037 config. Affected file silcd/serverconfig.c.
1039 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1043 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1045 * Handle empty LIST command reply correcttly in server. Affected
1046 file silcd/command_reply.c.
1048 * Handle empty LIST command reply correctly in client library.
1049 The application will now receive one LIST command reply with
1050 all arguments set to NULL if there are no channels. Updated
1051 Client Library documentation accordingly. Affected file
1052 lib/silcclient/command_reply.c.
1054 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1056 * Added channel name string stringprep profile to the protocol
1057 and implementation to allow a little free'er channel name
1058 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1060 * Added silc_channel_name_[check|verify] to check and verify
1061 channel name strings. Affected files are
1062 lib/silcutil/silcstrutil.[ch].
1064 * Added support for the new channel name preparation in client
1065 library and server. Affected files in lib/silcclient and
1068 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1070 * Added the Autodist into the source tree. It replaces the
1071 old ./prepare. It can be used to create distributions as
1072 previously. See README.CVS and README.DIST. See
1073 distributions in distdir/.
1075 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1077 * Make sure query sends at least an error back if nothing
1078 more is sent. Affected file silcd/server_query.c.
1080 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1082 * During query, check if the original command caller goes
1083 away. If it does, stop the query. Affected file
1084 silcd/server_query.c.
1086 * Check for valid channel creation in JOIN command reply.
1087 Affected file lib/silcclient/command_reply.c.
1089 * Handle the resolver counter in silc_client_get_users_by_channel
1090 callback correctly. Fixed auto-join bug in Gaim. Affected
1091 file lib/silcclient/idlist.c.
1093 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1095 * Added some better error messages. Affected file
1096 silcd/command_reply.c and packet_receive.c.
1098 * Handle error in WATCH command propely on backup router.
1099 Affected file silcd/command.c.
1101 * Fixed freeing of unfreeable variable in WHOIS command reply.
1102 Affected file silcd/command_reply.c.
1104 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1106 * Added pkg-config .pc file creation for silc core library
1107 and silcclient library. A patch by c0ffee.
1109 * Removed the need for GNU Libidn. Added the simple stringprep
1110 from libidn into lib/contrib/. It is now used also on Windows
1113 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1115 * Simplified the invite and ban string handling in the
1116 server. Check for valid invite and ban arguments also.
1117 Affected file silcd/server_util.c.
1119 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1121 * Added WATCH list announcing in backup router protocol.
1122 Affected files are silcd/command.c, server.c, server_backup.c.
1124 * Do not change users mode to founder on normal server/backup
1125 if the founder mode is set, and user is first one to join.
1126 Affected file silcd/pcaket_receive.c.
1128 * Do not send CUMODE_CHANGE notify back to sender. Affected
1129 file silcd/packet_receive.c.
1131 * Added getrusage() to take noise in SILC RNG. A patch by
1132 Mika Boström. Affected files are configure.in.pre,
1133 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1135 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1137 * Splitted the SILC libraries configuration into a configure
1138 fragment into lib/configure.ad. It is now possible, once
1139 this feature is added, to specify whether to compile or not
1140 compile included SILC libraries. Affected files are
1141 configure.in.pre, lib/silcmath/mpi/configure.ad,
1142 lib/configure.ad, Makefile.defines.pre and
1143 Makefile.defines_int.pre.
1145 * Added --with-silc-includes and --with-silc-libs to configure.
1146 If specified the included libs are not compiled, but the
1147 specified libs are used. Pkg-config is not yet supported.
1148 Affected file configure.in.pre.
1150 * Fixed WATCH command handling on backup router. Router does not
1151 send the watch command any more to backup if it originates from
1152 backup. Affected file silcd/command.c.
1154 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1156 * Changed announcing to not announce unregistered clients.
1157 Affected file silcd/server.c.
1159 * Fixed username handling in command reply. Affected file
1160 silcd/command_reply.c.
1162 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1164 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1166 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1167 Affected file: includes/silcincludes.h.in
1169 * bool is defined as _Bool on Mac OS X now.
1170 Affected file: lib/silcutil/silctypes.h
1172 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1174 * Added support for UTF-8 nicknames, channel names and
1175 server names in client library. Affected files in
1178 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1179 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1180 software to check how Toolkit has been compiled.
1182 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1184 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1186 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1187 in library and in SILC Client when dealing with nicknames
1188 and other identifier strings. Affected file in client lib
1191 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1192 irssi/src/silc/core/silc-servers.c.
1194 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1196 * Fixed idcache to work with the new identifier strings.
1197 Affected file lib/silccore/silcidcache.c.
1199 * Added UTF-8 hash and compare function for SilcHashTable.
1200 Affected file lib/silcutil/silcutil.[ch].
1202 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1203 Affected file lib/silcutil/silcstringprep.[ch].
1205 * Changed the identifier string handling to include the original
1206 format in client, server, channel entries and normalized
1207 format in cache. Affected files in silcd/.
1209 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1211 * Added support for the new identifier strings and their
1212 validity checking. Nicknames, channel names and usernames
1213 can now include practically any kind of letters and various
1214 other characters. Affected files in silcd/ and in libraries.
1216 NOTE: comparing these strings should now be done with memcmp()
1217 to check binary compatibility. All these strings are normalized
1218 and casing is irrelevant.
1220 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1221 as easy function for applications to check whether identifier
1224 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1226 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1227 file lib/silcutil/silcutf8.c.
1229 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1231 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1233 * Make public key in getkey reply mandatory. Affected file
1234 lib/silcclient/command_reply.c
1236 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1238 * Added Parameter dont_register_crypto_library to
1239 SilcClientParam. If set to TRUE, silcclient library will
1240 not initalize the Crypto Libraries and application
1241 will need to do it. Affected file lib/silcclient/silcclient.h,
1242 lib/silcclient/client.c.
1244 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1246 * Imported new silc_utf8_[encode|decode] routines from
1247 my internal SILC 1.1 source tree. New encodings added:
1248 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1249 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1250 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1251 SILC_STRING_LDAP_DN.
1253 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1255 * Implemented stringprep (RFC 3454) API. Internally we use
1256 GNU Libidn's stringprep, for now, so it is required now to
1257 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1259 * Added checking for GNU Libidn and --with-libidn to configure.
1261 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1263 * If the passphrases entered do not match while generating a new key,
1264 completly start over instead of going into an infinite loop asking
1265 the user to re-enter the passphrase correctly. Affected file
1266 lib/silcutil/silcapputil.c
1268 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1270 * Make sure server is removed from backup list when it is
1271 deleted. Affected files silcd/command.c, server.c,
1274 * Close socket when connecting to router fails. Affected
1275 file silcd/server.c.
1277 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1279 * Adopt configuration toolchain to current auto-tools.
1280 Affected files prepare, irssi/configure.in
1281 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1282 redo that. Affected files irssi/src/silc/core/client_ops.c,
1283 irssi/src/fe-common/silc/fe-silc-channels.c
1284 * Take over command line options into silcclient data structure.
1285 Affected file irssi/src/silc/core/silc-core.c
1287 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1289 * Do not try to initiate backup resuming protocol forever.
1290 Affected file silcd/server_backup.c.
1292 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1294 * ID change in resuming has to be done before changing
1295 detached client's modes, since the ID change may fail and
1296 leave ghosts on the network. Affected file is
1297 silcd/packet_receive.c.
1299 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1301 * Fixed Win32 scheduler to not stuck anymore. A patch from
1302 Juha Räsänen. Affected file is
1303 lib/silcutil/win32/silcwin32schedule.c.
1305 * Fixed QoS parsing for connection blocks in server. Affected
1306 file is silcd/serverconfig.c.
1308 * Fixed server statistics increasing in server. Affected file
1311 * The CLOSE command now marks backup router as self disconnected
1312 to avoid resuming problems. Affected file silcd/command.c.
1314 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1316 * When using silc_net_create_connection[_async], and your system can
1317 create IPv6 sockets, it will try to connect to the IPv6 host.
1318 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1319 file lib/silcutil/unix/silcunixnet.c
1321 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1323 * Check for valid route when receiving packet from router and
1324 when routing it to local server in the cell. A patch from
1325 Matt Miller. Affected files silcd/router.c and server.c.
1327 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1329 * Couldn't detach and reattach twice, because of the previous
1330 commit. Affected file silcd/packet_receive.c
1332 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1334 * Added check to ignore Port value if Initiator is FALSE.
1335 Remote router coudln't connect if Port was set. Affected file
1336 silcd/serverconfig.c
1338 * If some client tries to resume more than once at the same time,
1339 server crashed. Router didn't crash, but showed odd behaviour
1340 (didn't allow clients to join anymore, ..). Affected files
1341 silcd/packet_receive.c silcd/idlist.h
1343 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1345 * Destroy the file transfer session in silc_client_file_close
1346 with timeout. Affected file lib/silcclient/client_ftp.c.
1348 * Call SFTP server monitor in READ and WRITE after the actual
1349 operations. Affected file lib/silcsftp/sftp_server.c.
1351 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1353 * Create one configure script from configure fragments
1354 (configure.ad). This is a first step towards new distribution
1355 system. Affected files prepare, configure.in.pre,
1356 lib/silcmath/mpi/configure.ad.
1358 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1360 * Removed expiring of client key pair. Affected file is
1361 irssi/src/silc/core/clientutil.c
1363 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1365 * Check the number of connections from real number of
1366 connections instead of socket number, when deciding if
1367 server is full. Affected files are silcd/server.c,
1368 server_internal.h and silcd.c.
1370 * Clarified the connections_max meaning in General section
1371 in doc/example_silcd.conf.in.
1373 * The reconnect_keep_trying default value set to TRUE
1374 if it is not defined in the config file. Affected file
1375 silcd/serverconfig.c.
1377 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1379 * Fixed crashbug in connection closing, after a protocol
1380 completion callback, which might have closed it already.
1381 Affected file silcd/server.c.
1383 * Fixed rekey with PFS in backup router. It did not allow
1384 rekeys with PFS, and when the rekey protocol timedout
1385 it crashed the backup router without the above fix. Affected
1386 file silcd/packet_send.c and server.c.
1388 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1390 * The silc_client_add_channel_private_key now returns the
1391 private key context if pointer is given as argument.
1392 Affected files are lib/silcclient/silcclient.h and
1395 * Added support for using channel private keys in SILC
1396 Client Library even if the private key mode is not set
1397 on the channel. Affected file lib/silcclient/client_channel.c.
1399 * The channel private key used to decrypt message is now
1400 delivered to the application in the 'channel_messageÃ' client
1401 operation. Affected files are lib/silcclient/silcclient.h
1402 and client_channel.c.
1404 * Fixed wrong arg type for user limit in CMODE command reply.
1405 Affected file silcd/command.c.
1407 * The user limit is now taken and saved to SilcClientEntry in
1408 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1409 Affected files lib/silcclient/silcclient.h, command_reply.c
1410 and client_notify.c.
1412 * Added support to the new private message key indicator
1413 packet. Added a new function to the client library:
1414 silc_client_send_private_message_key_request. The sender
1415 indicates to be initiator, and receiver is responder.
1416 Added the indicator to the SilcClientEntry as 'prv_resp'
1417 boolean. Affected files are lib/silcclient/silcclient.h
1418 client.[ch], and client_prvmsg.c.
1420 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1422 * Fixed the JOIN command calling when called with both
1423 -auth and -founder. Affected file is lib/silcclien/command.c.
1425 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1427 * Check watcher list for resumed clients as well. Affected
1428 file is silcd/packet_receive.c.
1430 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1432 * Implemented the user limit to the CMODE_CHANGE notify,
1433 CMODE command reply and JOIN command reply in server.
1434 Affected files are silcd/server.c, command.c, command_reply.c,
1435 packet_send.c and packet_receive.c.
1437 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1439 * Defined SILC_STRFMT_END that must be used now with
1440 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1441 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1442 lib/silcclient/silcvcard.c, silcd/server_util.c.
1444 * Fixed the adding of public key to the WATCH list in server.
1445 Fixed the WATCH notify sending to client. Affected files
1446 are silcd/packet_send.[ch], command.c, server_util.c.
1448 * Implemented the watching by public key in the SILC Client
1449 Library and SILC Client. Affected files are
1450 lib/silcclient/command.c and client_notify.c.
1452 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1454 * Added support for public key watching in server. Affected
1455 files are silcd/server.c, server_internal.h, command.c,
1458 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1460 * Added public key to the SIlcClientEntry. Affected files
1461 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1463 * Fixed the get_clients_whois reply processing to return
1464 exactly same entries server returned. Makes it possible
1465 to search using attributes. Affected file is
1466 lib/silcclient/idlist.c.
1468 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1470 * Save founder key to SilcChannelEntry. Affected files are
1471 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1473 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1475 * Call the monitor callback with _CLOSED status from the
1476 silc_client_file_close. Affected files are
1477 lib/silcclient/client_fpt.c, silcclient.h
1479 * Added silc_client_get_clients_whois which resolves using
1480 WHOIS, and supports requested attributes as well.
1481 Affected files are lib/silcclient/silcclient.h, idlist.c.
1483 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1485 * Added support for asking the destination filename where
1486 the downloaded file is saved in the file transfer. Affected
1487 files are lib/silccilent/silcclient.h, client_ftp.c.
1489 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1491 * Fixed error handling in resuming data processing. Affected
1492 files are lib/silcclient/client_resume.c and client.c.
1494 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1496 * Fixed silc_client_send_private_message to return TRUE correctly.
1497 Affected file lib/silcclient/client_prvmsg.c.
1499 * Added topic to the SilcChannelEntry. Affected files are
1500 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1502 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1504 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1505 file lib/silcclient/command.c
1507 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1509 * Convert all commands to UTF-8 before passing them to the
1510 client library. Still need to convert replies from UTF-8 to
1511 the locale encoding. Affected file
1512 irssi/src/silc/core/silc-cmdqueue.c
1514 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1516 * redirect all silc_client_command_calls through a queueing framework.
1517 This fixes /CYCLE and the annoying "nick change after auto-joining
1518 a channel". Furthermore it defines one central point where
1519 command parameters can be UTF-8-ified. Affected files
1520 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1521 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1523 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1525 * use asynchronous connect() to establish router connections.
1526 Fixes problem when the primary router goes down. Affected files
1527 silcd/server.c, silcd/server_backup.c
1529 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1531 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1532 Fixed various compilation warnings when type casting ints
1533 to pointers or vice versa, of different size. Updates around
1536 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1538 * Surrogates not allowed in UTF-8 strings, updated decoder.
1539 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1540 testers in lib/silcutil/tests/ directory.
1542 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1544 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1545 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1546 files are lib/silcclient/silcclient.h, client.c.
1548 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1550 * When resuming a session fails, notify the user that the session
1551 file needs to be removed eventually. Affected files
1552 irssi/src/fe-common/silc/module-formats.[ch],
1553 irssi/src/silc/core/client_ops.c.
1555 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1557 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1558 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1560 * Typofix in Irssi::Silc module. Affected file
1561 irssi/src/perl/silc/Silc.xs.
1563 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1565 * Changed the way NOTICE flagged messages are treated. Added support
1566 for notices in queries and signing notices. Affected files
1567 irssi/default.theme; irssi/docs/help/in/notice.in;
1568 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1569 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1571 * Fixed typo in /ACTION help. Affected file
1572 irssi/docs/help/in/action.in
1574 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1576 * Fixed typo in perl module. Affected file
1577 irssi/src/perl/silc/Server.xs
1579 * Changed the way ACTION flagged messages are treated. Added support
1580 for actions in queries and signing actions. Affected files
1581 irssi/default.theme; irssi/docs/help/in/action.in;
1582 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1583 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1586 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1588 * Incorrectly reported error when client had to be resolved from
1589 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1591 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1593 * Fixed whois public key hash table deleting and adding in
1594 detached client case. Affected file silcd/packet_receive.c.
1596 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1598 * Changed filenames of silc/fe module not to collide with filenames
1599 from core/fe. Also seperated public messages printing from
1600 query messages printing. Affected files are all in
1601 irssi/src/fe-common/silc.
1603 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1605 * Fixed the invite process handling during joining to use
1606 correct server name for the client that is matched against
1607 the invite string for the channel. Wrong server name caused
1608 inability to join the channel. Affected file is
1611 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1613 * Fixed the CUMODE channel founder authentication on normal
1614 server to not remove the founder rights on existing founder
1615 before checking that router accepts the mode change. Affected
1616 files are silcd/command.c and silcd/packet_receive.c.
1618 * Remove the server entry correctly when rekey timeouts and
1619 remote router connection on normal server is closed. Fixes
1620 a crash where server uses the freed server entry. Affected
1621 file silcd/server.c.
1623 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1625 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1626 networks. This is the first step in solving the bug about
1627 /SERVER ADD -silcnet <silcnet>. Affected files
1628 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1629 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1630 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1632 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1634 * /SMSG and /MMSG now correctly create new queries. Affected files
1635 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1637 * Add basic support for SILC protocol specific variables in perl.
1638 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1639 irssi/src/perl/Makefile.am
1641 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1643 * Don't use silc_get_input, it's obviously not reliable. Fixes
1644 issue when the current key expires. Affect file
1645 irssi/src/silc/core/clientutils.c
1647 * Make the session data filename configurable. This makes it
1648 possible to have different session files for different
1649 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1650 client_ops.[ch], silc-servers.c,
1651 irssi/src/silc/fe-common/silc/module-formats.[ch]
1653 * Use the same set of libtool files for the MPI lib as for the
1654 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1655 config.sub, configure.in, install-sh, missing, mkinstalldirs
1657 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1659 * Fixed server statistics decrementing error to not go to
1660 negative. Affected file silcd/packet_receive.c.
1662 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1664 * Use silc_server_query_add_error to add error in public key
1665 search error. Added support in send_reply to send errors
1666 without specific argument. Affected file silcd/server_query.c.
1668 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1669 Client for NO_SUCH_NICK. It was against the protocol specs.
1670 Affected file irssi/src/silc/core/client_ops.c.
1672 * Added backwards support for the wrong NO_SUCH_NICK error sending
1673 in server. To be removed in SILC Server 1.0. Both old clients
1674 and clients with fixed error handling now works. Affected file
1675 silcd/server_query.c.
1677 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1679 * fixed a bug in the whois using attributes function where no
1680 error was sent if no nickname and client id but the attributes were
1681 given to whois. Affected file silcd/server_query.c
1683 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1685 * remove public key from public key hashtable on detach. Affected
1686 file silcd/packet_receive.c
1688 * free public key hashtable before removing clients on server
1689 shutdown. Affected file silcd/server.c
1691 * remove public key prior deleting client-data on killing a client.
1692 Affected file silcd/server_util.c
1694 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1696 * Getting the MOTD from other servers works now. Affected
1697 files are silcd/command.c and silcd/command_reply.c
1699 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1701 * Initialize the variable idletag, since it is tested in
1702 silc_core_deinit for its default value. Affected file
1703 irssi/src/silc/core/silc-core.c
1705 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1707 * Fixed signed channel messages across cells. Affected file
1710 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1712 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1713 is not defined. They can now be safely used in if-statements
1714 without braces. Affected file lib/silcutil/silclog.h.
1716 * Added the checks for backup closing connection due to error
1717 (local or remote) and thus not allow the resuming to occur
1718 in reconnect. Affected files are silcd/packet_send.c
1721 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1723 * Help file updates. Affected files in irssi/src/docs/help/in/.
1725 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1727 * Fixed channel messages across cells. Affected file
1730 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1732 * Fixed file transmission accepting in client library to not
1733 start the negotiation if user hasn't accepted the transfer,
1734 instead create new session for resent transfer. Affected
1735 file lib/silcclient/client_ftp.c.
1737 * Show the session ID in the file transmision list. Remove
1738 session from list that failed to transfer. Switch the current
1739 session automatically after transmission, and in errors, to new
1740 session if other sessions exists in the transfer list. Affected
1741 files are irssi/src/silc/core/silc-servers.c,
1742 irssi/src/fe-common/silc/modfule-formats.c.
1744 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1746 * Fixed MIME header parsing for the hopefully last time. Affected
1747 file lib/silcutil/silcstrutil.c
1749 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1751 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1753 * The SILC RNG is now gauranteed to return non-zero random
1754 values. Affected files are lib/silccrypt/silcrng.[ch].
1756 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1758 * Fixed nickname formatting when changing only case of the
1759 nickname. Affected file lib/silcclient/idlist.c.
1761 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1763 * Fixed a memory leak and incorrect printing of the "appears as"
1764 message. Affected file irssi/src/silc/core/client_ops.c
1766 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1768 * Added CRT (Chinese Remainder Theorem) supported RSA
1769 private keys and private key operations. This significantly
1770 increases private key operation efficiency. No compatibility
1771 issues with new or old private keys. Affected files are
1772 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1774 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1776 * Fixed GCC-3.3.2 related compilation warnings from the
1779 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1781 * Removed RC6 from distributions.
1783 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1785 * Added some better comments to lib/silccrypt/silcpkcs.h,
1786 optimized some routines in lib/silccrypt/silcpkcs.c.
1787 Added test_silcpkcs into lib/silccrypt/tests/.
1789 * Fixed silc_rng_global_init to actually init the global RNG
1790 if RNG wasn't provided for it. Affected file is
1791 lib/silccrypt/silrng.c.
1793 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1795 * Added silc_hash_table_find_by_context_ext. Affected files
1796 lib/silcutil/silchashtable.[ch].
1798 * Save the public key on normal server in WHOIS command reply
1799 from attributes, if present, and add it to public key hash
1800 table. Fixes WHOIS resolving by public key on normal server.
1802 Optimized the attributes resolving on normal server to not
1803 resolve if we resolved them already from router.
1805 Affected files are silcd/server_query.c, command_reply.c.
1807 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1809 * Added support for whois using attributes.
1810 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1811 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1814 * Added support for whois using public key attribute to /WHOIS i
1815 client command. Affected files irssi/docs/help/in/whois.in,
1816 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1818 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1820 * Fixed UMODE setting in server when the client has anonymous
1821 mode set. The mode setting was not working. Affected file
1824 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1826 * Fixed some bugs and typos related to sending split messages.
1827 Print notification when sending messages with /MMSG. Affected
1828 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1830 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1832 * Optimized the socket referencing in packet routines, client
1833 library and server. Affected files are lib/silccore/silcpacket.c,
1834 lib/silcclient/client.c and silcd/server.c.
1836 * If silc_socket_set_qos is given with NULL arguments the QoS is
1837 reset from the socket. Affected files are
1838 lib/silcutil/silcsockconn.[ch].
1840 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1842 * Add a /LISTKEYS command which lists the locally cached
1843 client and server keys. Affected files
1844 irssi/src/fe-common/module-formats.[ch],
1845 irssi/src/silc/core/silc-{channels,servers}.c
1846 irssi/docs/help/in/listkeys.in
1848 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1850 * Check that packet queue purging was successful. Affected
1851 files lib/silcclient/client.c and silcd/packet_send.c. Related
1852 to MAC failed errors.
1854 * Do not clear the inbuf even if it is empty if QoS was applied
1855 to it. Otherwise the QoS data is cleared and MAC failed error
1856 will occur. Affected file lib/silccore/silcpacket.c.
1858 * Use the rekey period time as rekey protocol timeout value.
1859 If the rekey does not succeed during the rekey period there's
1860 something very wrong, and we most likely end up with wrong keys,
1861 do graceful reconnect then. Affected file silcd/server.c.
1863 * Take reference of the socket in the parser context, as it's
1864 possible to have the parsers in queue after the socket is
1865 disconnected and this may cause crash. Affected files are
1866 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1869 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1871 * Fixed KICK command reply sending, it sent to replies.
1872 Affected file silcd/command.c.
1874 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1876 * Finish the silc-mime.pl script. It now supports MIME type
1877 guessing using magic files, signing data messages, executing
1878 MIME handlers in background. Affected files
1879 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1881 * Changed MIME signal handler to make things easier for the perl
1882 script. Affected files irssi/src/silc/core/client_ops.c,
1883 silc-servers.c, and irssi/docs/signals.txt
1885 * Cleaned up the silc_mime_parse function and fixed detection
1886 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1888 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1890 * Resolve the IP for file transfer listener from the connection
1891 socket. Affected file lib/silcclient/client_ftp.c.
1893 * Accept NULL hostname parameter in the functions
1894 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1895 if hostname is not wanted.
1897 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1899 * Fixed race condition between silc_client_init and
1900 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1902 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1904 * Fixed file transfer connection closing when SIGNOFF for
1905 the client is received from server. Affected file is
1906 lib/silcclient/client_ftp.c.
1908 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1910 * Check for disconnected socket in QUIT callback. Affected
1911 file silcd/command.c.
1913 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1915 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1916 Affected files lib/silcutil/silcstrutil.c
1918 * Cleaned up the escape/unescape functions for correctness and
1919 speed. Affected file irssi/src/silc/core/client_ops.c
1921 * Removed handling for data messages with Content-Type: text/*,
1922 moved parsing of MIME headers to the signal handler, added
1923 support for signing and verifying data messages. Affected
1924 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1925 irssi/src/silc/core/silc-{servers,channels}.c
1927 * Added a perl script for handling data messages based on
1928 information read from Mailcap files. New file
1929 irssi/scripts/silc-mime.pl
1931 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1933 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1934 acknowledge recepetion of a message to the sender. Updated
1937 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1939 * Unregister channel key saving callback when deleting channel.
1940 Affected file lib/silcclient/idlist.c.
1942 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1943 before calling notify client operation. Affected file is
1944 lib/silcclient/client_notify.c.
1946 * Unregister QoS tasks when deleting the socket connection.
1947 Affected files lib/silcutil/silcsockconn.[ch],
1948 unix/silcunixsockconn.c.
1950 * Implemented latest presence-attrs draft changes. Affected
1951 files lib/silccore/silcattrs.h and
1952 irssi/src/silc/core/silc-queries.c.
1954 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1956 * Save old channel keys in list to allow more rapid change
1957 of channel keys if server for some reason does that. This
1958 avoids loosing so many channel messages due to not having
1959 key to decrypt. Affected file lib/silcclient/silcclient.h,
1960 idlist.c and client_channel.c.
1962 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1964 * Continued backup router tests and fixes. Affected files
1965 silcd/server_backup, server_util.c, server.c. See TODO.
1967 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1969 * Fixed SERVER_SIGNOFF handling in servers. The client
1970 was removed from wrong list thus not removing the client
1971 at all. Affected file silcd/packet_receive.c.
1973 * Do not execute rekey protocol for disabled connections as
1974 it would never go through. Affected file silcd/server.c.
1976 * Added timeout for rekey protocol to catch if the protocol
1977 never executes successfully. Affected files silcd/server.c
1980 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1982 * Abandon packet processing for disconnected sockets. Check
1983 this always after calling packet processing callback.
1984 Affected file lib/silccore/silcpacket.c.
1986 * Fixed double registration disconnection code in server.
1987 Closed wrong connection. Affected file silcd/packet_receive.c.
1989 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1991 * On normal server reconnect to primary during resuming 4
1992 times, then give up. Affected file silcd/server_backup.c.
1994 * If during reconnecting to routers we notice we have router
1995 connection but no primary router set, the server is in desync.
1996 Reconnect to primary to restore network. Affected file
1999 * Assure that only one protocol is exeucting at the same time.
2000 Added checks for all protocols. Affected files are
2001 silcd/server.c and server_backup.c.
2003 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2005 * Check that a string is not already part on invite/ban
2006 string when processing it. Affected file silcd/server_util.c.
2008 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2010 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2011 with 1.2 version of the protocol. Affected file is
2012 silcd/packet_receive.c.
2014 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2016 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2017 where the passphrase was given. Affected file is
2020 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2022 * INVITE and BAN notifys are now delivered from routers to
2023 servers (but not clients) on the channel. Updated specs and
2024 code. Affected files silcd/packet_[send|receive].[ch],
2025 command.c, server.c and server_util.c.
2027 * Implemented INVITE and BAN announcing. Affected files are
2028 silcd/server.[ch], server_util.c.
2030 * Implemented SilcStatus error type argument returning in
2031 command reply error in server. Affected file silcd/command.c.
2033 * Implemented SilcStatus argument returning in comand reply
2034 in client library. The command_reply client operation now
2035 returns error specific arguments as well. Affected files
2036 are lib/silcclient/command_reply.[ch], client_resume.c,
2037 lib/silccore/silcstatus.[ch].
2039 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2041 * Backup router protocol version 1.2 implemented. Testing still
2042 required. Affected files in silcd/server_backup.[ch], server.c,
2043 packet_receive.c and server_internal.h.
2045 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2047 * silc_client_send_[channel|private]_message now return TRUE
2048 or FALSE. Affected file lib/silcclien/client_channel.c and
2051 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2053 * Check for explicit nickname in INVITE and BAN processing
2054 during join as well (and don't expect only wildcards in
2055 invite/ban strings). Affected file silcd/command.c.
2057 * Fixed the INVITE and BAN by public key. The public key saved
2058 is the PK payload (as specified) not the raw data. Affected
2059 file silcd/server_util.c.
2061 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2063 * UTF-8 text message support for actions and notices in SILC
2064 Client. Affected file irssi/src/silc/core/client_ops.c.
2066 * silc_get_username and silc_get_real_name now returns sensible
2067 data on Win32. Patch by Toni Willberg. Affected file is
2068 lib/silcutil/win32/silcwin32util.c.
2070 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2072 * Provide a signal handler to send MIME encoded messages and emit
2073 a signal when a MIME encoded message is received. Also document
2074 the signals for usage with the perl interface.
2076 A sample perl script will be supplied at a later point.
2078 Affected files are irssi/docs/signals.txt,
2079 irssi/src/silc/core/client_ops.[ch],
2080 irssi/src/silc/core/silc-{channels,servers}.c
2082 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2084 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2085 server. Use this time to display a lag and disconnect when it
2086 exceeds a specified limit.
2088 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2090 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2092 * Remove the channel auth list in normal server if router
2093 encofrces its list during connecting. Send notify to channel
2094 to remove the mode to remove the list. Affected files are
2095 silcd/server_util.c and silcd/packet_receive.c.
2097 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2099 * Added support for channel public keys. Updated protocol specs
2100 and implemented it. Affected files are
2101 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2102 lib/silcclient/command_reply.c.
2104 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2106 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2107 terminate the process on Linux. Affected file silcd/silcd.c.
2109 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2111 * Check for NULL buffer in silc_buffer_clear. Affected file
2112 is lib/silcutil/silcbuffer.h.
2114 * Simplified the backup router protocol by removing the _GLOBAL
2115 types. Updated protocol specs and the code. Affected files
2116 are silcd/server_backup.[ch].
2118 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2120 * Deny '@' and '!' from nicknames since they are reserved
2121 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2122 Updated protocol specs and the code.
2124 Affected files are silcd/server_util.[ch].
2126 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2128 * Fixed stack overflow in Irssi SILC client. Affected
2129 file irssi/src/silc/core/client_ops.c.
2131 * Check that Host is set in ServerConnection and RouterConnection
2132 in silcd.conf. Affected file silcd/serverconfig.c.
2134 * Fixed crash in server with protocol completion callbacks,
2135 namely rekey and backup resuming protocols. Affected files
2136 are silcd/server_backup.c and silcd/server.c.
2138 * Fixed rekey protocol to not restart if it is started already.
2139 Affected files are lib/silcclient/client.c and
2142 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2144 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2146 * Fixed EOF handling in SILC Config, affected file
2147 lib/silcutil/silcconfig.c.
2149 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2151 * Fixed RESOLVING flag handling in JOIN notify and other
2152 notifys to handle the resolvings correctly in client library.
2153 Affected file lib/silcclient/client_notify.c.
2155 * Do not send full INVITE and BAN lists in INVITE and BAN
2156 notifys, only the changed information. Affected file
2159 * Fixed INVITE notify sending in INVITE command, send it
2160 only when needed. Affected file silcd/command.c.
2162 * Handle the founder key change properly in CMODE_CHANGE
2163 notify. Bug #122. Affected file silcd/packet_receive.c.
2165 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2167 * Remove the mark for output (mark it only for input) after
2168 purging outgoing queue. Prevents the "Error in select()"
2169 floods. Affected file silcd/packet_send.c.
2171 * Fixed incorrect connection deletion from client library
2172 after calling "connect" client operation. Could cause
2173 crashes for example during reconnect timeouts. Affected
2174 files are lib/silcclient/client.c and
2175 irssi/src/silc/core/client_ops.c.
2177 * Check server private key file permissions before starting
2178 the server. Affected file silcd/serverconfig.c.
2180 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2182 * NULL terminate allocated string in silc_buffer_strformat.
2183 Affected file lib/silcutil/silcbuffmt.c.
2185 * Rewrote the invite/ban list string handling in server to
2186 use SilcBuffer instead. Affected files are silcd/command.c
2187 and silcd/server_util.c.
2189 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2191 * Fixed double free in CMODE command when setting new HMAC
2192 for channel. Affected file silcd/command.c.
2194 * Added couple of missing memset's to zero sensitive memory.
2195 Affected files silcd/command.c, lib/silcclient/command.c.
2197 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2199 * Fixed a double free in INVITE command error handling in
2200 server. Affected file silcd/command.c.
2202 * Added macros SILC_SWAB_[16|32] to swab byte order of
2203 16-bit and 32-bit unsigned integers. Affected file
2204 lib/silcutil/silctypes.h.
2206 * Use the SILC_SWAB_16 instead of htons() in server when
2207 handling ports since the ports in structures are always
2208 in little-endian order (regardless of platform). Affected
2209 file silcd/serverid.c and silcd/server_backup.c.
2211 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2213 * Send DISCONNECT in close admin command in server. Affected
2214 file silcd/command.c.
2216 * Check whether we are already connecting to a remote router
2217 (in addition of checking whether we are already connected)
2218 before creating new connection. Affected file silcd/server.c.
2220 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2222 * Added better compiler and compiler flags checking in
2225 * Check that socket is valid after QoS is applied to data.
2226 Affected file lib/silcutil/unix/silcunixsockconn.c.
2228 * Make sure the socket connecetion is not closed to early
2229 when closing connection in server. Also make sure the
2230 connection is always closed after error in a protocol.
2231 Affected file silcd/server.c.
2233 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2235 * Removed --session and --dummy options from Irssi SILC Client.
2236 -d option is available only if --enable-debug was given.
2237 Affected files are irssi/src/silc/core/silc-core,
2238 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2240 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2242 * Added silc_buffer_steal to steal the data from the buffer.
2243 Affected file lib/silcutil/silcbuffer.h.
2245 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2247 * Fixed server crash with double Primary block in config file.
2249 Fixed also various memory leaks around the config file
2250 parser. Affected files lib/silcutil/silcconfig.c,
2251 silcd/serverconfig.c.
2253 * Changed my nickname (Johnny Mnemonic) to my real name, this
2254 means that bugs introduced by him were actually introduced
2257 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2259 * Don't display "foo appears as foo\nYou're now known as foo"
2260 messages. Affected file irssi/src/silc/core/client_ops.c
2262 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2264 * Fixed error handling of invalid client entry when calling
2265 commands in server. Fixes a crash. Affected file
2268 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2270 * Added some sanity checks in server for correctness of the
2271 server configuration. Affected file silcd/serverconfig.c.
2273 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2275 * Prevent endless resolving of user informations in USERS
2276 command by checking the command reply status correctly.
2277 Affected file lib/silcclient/command_reply.c.
2279 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2281 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2282 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2283 Aldous <Matthew@Aldous.com>.
2285 * Added better implementation using CriticalSection of
2286 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2287 <mikko.lahteenmaki@pikabaana.net>.
2289 * Added some Winsock WIN32 compatiblity defines into
2290 includes/silcwin32.h.
2292 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2294 * Fixed double free in async host lookup code. Affected file
2295 lib/silcutil/silcsockconn.c.
2297 * On backup router handle now the SERVER_SIGNOFF from router
2298 for local connected servers too, and close the connections.
2300 Do not process them as normally signing off servers when they
2301 really signoff by sending EOF fe, but always assume that
2302 router sends the SERVER_SIGNOFF.
2304 Affected files silcd/server.c and silcd/packet_receive.c.
2306 * Fixed socket unsetting when closing connections. Affected
2307 files silcd/server.c and silcd/packet_send.c.
2309 * Do not print the nickname in SERVER_SIGNOFF if we do not
2310 have it. Prevents asserts in Irssi core. It is possible we
2311 don't have the nick if it was just being resolved when server
2312 signoff. Affected file irssi/src/silc/core/client_ops.c.
2314 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2316 * Fixed autonick crashbug in client library. Affected file
2317 lib/silcclient/client.c.
2319 * Fixed Unix implementation of SilcMutex to really assert if
2320 the mutex is locked/unlcoked already. Affected file
2321 lib/silcutil/unix/silcunixmutex.c.
2323 * Fixed locking in silc_schedule_uninit. It didn't lock
2324 when dispatching timeout tasks. Affected file is
2325 lib/silcutil/silcschedule.c.
2327 * Changed Win32 implementation of SilcThread to use modern
2328 Win32 interface. Affected file is
2329 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2331 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2333 * Don't print signed messages when sending failed. Affected files
2334 irssi/src/silc/core/silc-[servers.c/commands.h]
2336 * Send adquate signal when founding a channel by joing it. Affect
2337 file irssi/src/silc/core/client_ops.c
2339 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2341 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2342 irssi/src/fe-common/core/themes.c
2344 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2346 * Fixed close command to use the port correctly when closing
2347 server connections. Affected file silcd/idlist.c.
2349 * Check for NULL outbuf in silc_socket_write. It is possible
2350 that it is NULL is some odd case. Affected files are
2351 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2353 * Do not call final protocol callback for backup router
2354 resuming protocol when closing connection. It is closed
2355 by timeout in case of error. Affected file silcd/server.c.
2357 * Backup reconnect to router if backup resuming protocol
2358 failed. Affected file silcd/server_backup.c.
2360 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2362 * Fixed double free in SKE library error hadling when signature
2363 error occurred. Affected file lib/silcske/silcske.c.
2365 * Save the fingerprint to new SilcClientEntry after changing
2366 nickname. Affected file lib/silcclient/client_notify.c.
2368 * Print SIGNOFF in Irssi SILC client only if the nickname is
2369 known. Prevents asserts in Irssi core. It is possible we
2370 don't have the nick if it was just being resolved when it
2371 quit. Affected file irssi/src/silc/core/client_ops.c.
2373 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2375 * Fixed double free in invite list adding code when adding
2376 invite strings. Affected file silcd/server_util.c.
2378 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2380 * More log printing during backup router protocol. Affected
2381 file silcd/server_backup.c.
2383 * Removed backwards support for old private key file format.
2384 Affected file lib/silccrypt/silcpkcs.c.
2386 * Removed backwards support for not-so-strict decryption length
2387 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2389 * GETKEY to update the client entrys fingerprint too.
2390 Affected file lib/silcclient/command_reply.c.
2392 * Added --without-libtoolfix for package builders using weird
2393 wrappers around libtool (BSD at least).
2395 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2397 * Fixed backup router bugs: When backup resumes router and
2398 receives a CHANNEL_MESSAGE packet the backup must not act
2399 as router since the packet header decryption would be
2400 different. Also, when relaying packets to channel, do
2401 not re-encrypt packets on backup that came from the primary
2402 since the connection isn't really router-router connection.
2403 Affected files silcd/server.c, silcd/packet_send.c.
2405 * Added checks in encryption/decryption that encryption/decryption
2406 length sent as argument really is multiple by block size. Helps
2407 catching really weird bugs like the above backup router bugs
2408 when packets are being decrypted in wrong way. Affected files
2409 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2411 * Fixed padding generation in private key file encryption.
2412 Affected file lib/silccrypt/silcpkcs.c.
2414 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2416 * Added ignore_message_signatures setting which can be used
2417 to ignore signatures in messages. Affected files are
2418 irssi/src/silc/core/client_ops.c, silc-core.c.
2420 * Fixed the libtoolfix to use command line options instead of
2421 environment variables. They didn't work as expected. Now,
2422 the libtool is fully run-time configurable.
2424 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2426 * Verify signature payload for signed messages. Affected files
2427 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2428 irssi/src/silc/core/silc-core.h
2430 * Display signature verification result in public and private
2431 messages using theme abstracts. See irssi/default.theme for
2432 examples on their usage. Affected files
2433 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2434 irssi/src/fe-common/silc/module-formats.[ch],
2435 irssi/src/fe-common/silc/fe-common-silc.c,
2436 irssi/src/fe-common/silc/Makefile.am
2437 irssi/src/fe-common/core/fe-messages.[ch]
2439 * Fixed bugs in Irssi's theme parsing. Affected files
2440 irssi/src/fe-common/core/themes.c
2442 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2444 * Calculate the correct length for signed messages before
2445 encrypting, it must be multiple by block size. Affected
2446 file lib/silccore/silcmessage.c.
2448 * silc_message_signed_get_public_key returns now both
2449 decoded and encoded public key. Affected files are
2450 lib/silccore/silcmessage.[ch].
2452 * Added libtoolfix script that makes the libtool more generic
2453 and configurable in run-time. Now we can specify in run-time
2454 if what kind of libraries we want to create, regardless of
2455 configuration. SIMs are now creates even if --disable-shared
2456 was explicitly given.
2458 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2460 * Fixed founder key sending in CMODE command in client.
2461 Affected file lib/silcclient/command.c.
2463 * Fixed CUMODE founder authentication in server to not check
2464 for client's public key since it's not supposed to do that.
2465 Affected file silcd/command.c.
2467 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2469 * Set realname and hostname in NICK_REC records. Affected file
2470 irssi/src/silc/core/silc-nicklist.c
2472 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2474 * Remove 1.0 protocol backwards compat code from client
2477 * Added more reliable check for whether nickname did change
2478 or not, or whether only Client ID changed in NICK_CHANGE
2479 notify. Affected file lib/silcclient/client_notify.c.
2480 Fixes bug in '@' character handling in a nickname.
2482 * Added support for automatically parsing signature from
2483 the message payload. Added new function
2484 silc_message_get_signature to return the payload to
2485 application. Affected files lib/silccore/silcmessage.[ch].
2487 * Changed the private_message and channel_message client
2488 operations to deliver the SilcMessagePayload to the
2489 application too. Application can use it fe. to get the
2490 signature from the message for verification. Affected
2491 file lib/silcclient/silcclient.h, client_channel.c and
2494 * Redefined the signed payload for message payloads.
2495 Updated protocol specs and implemented.
2497 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2499 * Fixed wrong invite and ban list handling in server command
2500 reply. Affected files are silcd/command_reply.c,
2501 silcd/server_util.[ch].
2503 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2505 * Fixed CMODE setting in server when founder mode was set.
2506 Affected file silcd/command.c. Bug #95.
2508 * Added support to setting specific public key in CMODE in
2509 Irssi SILC client. Affected file lib/silcclient/command.c.
2511 * Added support to use specific public key in CUMODE in
2512 Irssi SILC Client. Affected file lib/silcclient/command.c.
2514 * Added support for inviting and banning by public key in
2515 Irssi SILC client. Affected file lib/silcclient/command.c.
2517 * Fixed fingerprint/babbleprint showing in invite and ban
2518 list command replys. Affected file is
2519 irssi/src/silc/core/client_ops.c.
2521 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2523 * Format CMODE +c and +h to display both the mode and the argument
2525 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2527 * Added test vectors and test programs for SHA-1, MD5,
2528 HMAC-SHA1 and HMAC-MD5. New tests are located in
2529 lib/silccrypt/tests/. Fixed also argument decoding bug in
2530 MD5 implementation. Affected file lib/silccrypt/md5.c.
2532 * Changed the channel private key and private message key
2533 generation (with static keys) to use SHA1 instead of MD5,
2534 as SHA1 is the mandatory hash function in SILC. Affected
2535 file lib/silcclient/client_[channel/prvmsg].c.
2537 * Changed the private key file encryption to use SHA1 instead
2538 of MD5. Added support for the old generation and added
2539 automatic change of the key (to be removed later). Affected
2540 files lib/silccrypt/silcpkcs.c.
2542 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2544 * Load only files with .pub suffix in PublicKeyDir. Affected
2545 file silcd/serverconfig.c.
2547 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2549 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2550 channels. Affected files silcd/silcd.c, silcd/server.h.
2552 * Added the config directive PublicKeyDir for the client block.
2553 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2555 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2557 * Merged Toni's irssi/silc.conf patch.
2559 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2561 * Max alloc tests in allocation routines. Affected file
2562 lib/silcutil/silcmemory.c.
2564 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2566 * Fixed a typo in resuming code that fixed detach/resume code
2567 in server. Bug #93. Affected file silcd/packet_receive.c.
2569 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2571 * Do reverse lookups for server when /connecting. Affected files
2572 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2573 irssi/src/core/net-nonblock.*
2575 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2577 * Added library versioning for shared libraries. Affected
2578 files configure.in.pre and lib/Makefile.am.pre.
2580 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2582 * Display INVITE and BAN lists as specified by SILC 1.2
2584 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2586 * Do not send invite list back unless asked (when sending
2587 no arguments) or when list was modified. Affected file
2590 * Remove client from invite list in KILLED notify and in
2591 KILL command. Affected file silcd/command.c and
2594 * Fixed bugs in invite list handling in INVITE command.
2595 Affected files silcd/command.c and silcd/server_util.c.
2597 * Merged with Irssi 0.8.6.
2599 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2600 Affected file irssi/src/fe-text/silc.c.
2602 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2604 * The silc_argument_get_[first/next] now return the argument
2605 type to caller. Added silc_argument_payload_encode_one.
2607 Affected files are lib/silccore/silcargument.[ch].
2609 * Added support for the SILC 1.2 INVITE command and new
2610 invite lists to server. Affected files are silcd/command.c,
2611 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2613 * Added support for the SILC 1.2 BAN command and new
2614 ban lists to server. Affected files are silcd/command.c,
2615 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2617 * Added support to client sending new INVITE command. Affected
2618 file is lib/silcclient/command.c.
2620 * Added support to client sending new BAN command. Affected
2621 file is lib/silcclient/command.c.
2623 * Added support for removing client from invite list when kicked
2624 from channel, as SILC 1.2 dictates. Affected files are
2625 silcd/packet_receive.c and silcd/command.c.
2627 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2629 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2630 automatically the cipher's internal IV. Affected files
2631 lib/silccrypt/silccipher.[ch].
2633 * Assure the RESUME_CLIENT packet is not sent to twice to
2634 backup router if the detached client was originated from
2635 the backup. Affected file silcd/server.c. Bug #76.
2637 * Changed silc_sim_symname to not allocate memory. Affected
2638 file lib/silcsim/silcsimutil.c.
2640 * Fixed memory leaks with SIMs in server. Affected files
2641 silcd/serverconfig.c, silcd/server.c.
2643 * Fixed channel key distribution after resuming detached
2644 client. Affected files silcd/packet_receive.c.
2646 * Fixed channel's global_user boolean checking after detaching.
2647 Check it after changing the owner of the client not before.
2648 Affected file silcd/packet_receive.c.
2650 * Fixed few double frees from client library. Fixes at least
2651 Bug #81, possibly others too.
2653 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2654 notifys in Irssi SILC Client. Affected file is
2655 irssi/src/silc/core/client_ops.c. Bug #82.
2657 * Applied Ville Räsänen's manual page and --mandir bugfix
2658 patch. Affected files are configure.in.pre and Makefile.am.pre.
2661 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2663 * Added support to backup router protocol for backup to tell
2664 normal server that it cannot use the backup router as primary
2665 because the primary isn't really down. Updated protocol
2668 * Added support for primary router to tell backup router that
2669 resuming is not possible because the backup really isn't primary
2670 in the cell. For example if backup disconnected itself the
2671 resuming is not allowed since the primary really did not
2672 go down. Updated protocol specs.
2674 * Removed MARS from crypto library.
2676 * Defined the CTR mode and Randomized CBC mode in SILC. The
2677 CTR mode is RECOMMENDED now in specification. Defined also
2678 Serpent cipher as optional cipher. Updated the protocol specs.
2680 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2682 * Added support for inviting/banning by IP/MASK, public key,
2683 and explicit Client ID. Redefined the command and notify
2684 types to allow easier forwards support for other methods
2685 of inviting/banning. Updated protocol specs.
2687 * Remove the client from channel's invite lists if the client
2688 is kicked or killed. Updated protocol specs.
2690 * Unified the Channel Message Payload and Private Message
2691 into one Message Payload. Updated protocol specs and
2694 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2696 * Don't wait for EOF after socket error has occurred, but
2697 close the connection. Affected file is silcd/server.c.
2699 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2701 * Added support for setting FOUNDER mode on channel with
2702 specific public key which can be set with CMODE command.
2703 Updated protocol specs and implemented in client and server.
2705 * Fixed the Irssi SILC client to correctly shutdown the client
2706 library to avoid memory leaks. Affected files are
2707 irssi/src/silc/core/silc-core.c and silc-servers.c.
2709 * Deprecated the No Reply flag in SKE protocol and introduced
2710 "IV Included" flag which can be used to indicate that the IV
2711 is included in the ciphertext. This makes it possible to use
2712 SILC on unreliable transport, such as UDP which may cause
2713 packet reordering and losses. Updated protocol specs, did
2716 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2718 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2719 < 32 bit values in correct size. Affected file is
2720 lib/silcmath/mp_mpi.c.
2722 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2724 * Fixed the KE Start Payload parsing to check that mandatory
2725 fields are present. Affected file lib/silcske/payload.c.
2727 * Fixed compilation warnigs in Irssi SILC Client. Affected
2728 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2730 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2732 * Print "nick now appears as newnick" and update Irssi's nicklist
2733 when you change your nick to "nick". Closes #62
2735 * Never format your own nick. Closes #63
2737 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2739 * SILC_UMODE_GONE changes are now propagated correctly to the
2740 Irssi client. Closes #54
2742 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2744 * Fixed example in /HELP KEY
2746 * Added expando $j which expands to current SILC Client version
2748 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2750 * Fixed public key decoding in crypto library.
2752 * Added better error printing to SKE library.
2754 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2756 * Fixed NICK command to not crash if nickname was not sent.
2758 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2760 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2761 Deprecated the old Encrypt-And-MAC order. Updated protocol
2762 specs and implemented.
2764 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2765 generation. Updated specs and implemented.
2767 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2769 * Added support for rekey before 2^32 sequence number wraps.
2770 Affected files in server and client library.
2772 * Padding must be at least 8 bytes now. Implemented and updated
2775 * Compute maximum padding for authentication packets to make
2776 passphrase approximation attacks impossible. Affected files
2777 in client library and in server.
2779 * Fixed PING command sending in client library and handling in
2780 server. The server ID must be ID Payload, not raw ID data.
2781 Affected files in server and client library.
2783 * Defined that all public keys sent in commands and notify
2784 payloads are actually Public Key Payloads not raw public key
2785 data. Updated protocol specs and implemented.
2787 * Updated protocol version to 1.2. Updated specs and code.
2789 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2790 status types. Updated specs and the code.
2792 * Added support for normal client to kill its own entries from
2793 the network. Updated protocol specs and the code.
2795 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2796 and added initial implementation.
2798 * Added MAC field to the Private Message Payload to protect
2799 against chosen ciphertext attacks. Updated the protocol specs
2802 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2803 attribute to indicate the user's current idle and signon time
2804 of a service. Updated protocol specs and implemented.
2806 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2808 * Added "do_not_bind" argument to silc_client_file_send what
2809 can be used to not bind locally but assume the file receiver
2810 provides the point of connect. Usefull when sender is behind
2811 NAT device. Affected file lib/silcclient/silcclient.h and
2814 * Added -no-listener option to FILE SEND command in Irssi SILC
2815 client. Affected file irssi/src/silc/core/silc-servers.c.
2816 Renamed FILE RECEIVE to FILE ACCEPT.
2818 * Confirm passphrase for private key encryption in
2819 silc_create_key_pair and silc_change_private_key_passphrase.
2820 Affected files are lib/silcutil/silcapputil.c.
2822 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2824 * Move silc_client_packet_send back to internal, added
2825 silc_client_send_packet, a bit simpler function for application.
2826 Affected files lib/silcclient/silcclient.h, client.c and
2829 * Moved the SilcClientEntry, SilcChannelEntry and
2830 SilcServerEntry to silcclient.h to be public and documented
2831 them for application. Affected files are
2832 lib/silcclient/silcclient.h and idlist.h.
2834 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2836 * Fixed manual page installation patch by Ville Räsänen.
2837 USERS help page fix patch by Ville Räsänen
2839 * Changed the silc_client_command_call interface to make
2840 the command call simpler for the application. The library
2841 now handles the command line parsing, command finding and
2842 execution. Application only needs to call the function
2843 with the command line. Affected files are
2844 lib/silcclient/silcclient.h, command.[ch].
2846 * Fixed silc_get_input to NULL-terminate the returned input.
2847 Affected file lib/silcutil/silcutil.c.
2849 * Resolve the client's public key in JOIN command if the
2850 founder auth data is being requested but we don't know the
2851 client's public key. Affected file silcd/command.c.
2854 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2856 * Print notify for server opers when backup router comes
2857 online. Affected file silcd/server.c.
2859 * Fixed the INVITE command to send the invite list in
2860 command reply. Affected file silcd/command_reply.c.
2862 * Fixed MOTD command reply sending. Affected file
2865 * UTF-8 decode the topic in TOPIC command reply and LIST
2866 command reply in Irssi SILC client. Affected file is
2867 irssi/src/silc/core/client_ops.c.
2869 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2871 * Fixed the INVITE command to not crash Irssi SILC client
2872 when given without nickname argument. AFfected file
2873 irssi/src/silc/core/client_ops.c.
2875 * Fixed double free in WHOIS query on normal server when
2876 forwarding query to router. Affected file is
2877 silcd/server_query.c.
2879 * Fixed WATCH command reply handling on normal server which
2880 was missing altogether. Affected file silcd/command_reply.c.
2883 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2885 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2886 Included yodl sources for each of these. Also modified
2887 Makefile.am prototype to install these files to proper
2888 locations. Updated CREDITS. Affected file Makefile.am.pre,
2889 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2892 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2894 * Added support for encrypted private key files. Now
2895 passphrase must be provided when new key pair is created
2896 (can be empty though), and prompted when loading the
2897 private key. Added support for loading the old-style
2898 non-encrypted private keys as well. Affected files
2899 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2902 * Fixed silc_get_input to accept input on all terminals.
2903 Affected file lib/silcutil/silcutil.c.
2905 * Moved the Irssi SILC client key loading and other stuff
2906 to be called after the arguments and UI is initialized.
2907 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2909 * Added -P option to Irssi SILC client which can be used
2910 to change the passphrase of the private key. Affected
2911 file irssi/src/silc/core/silc-core.c.
2913 * Added silc_change_private_key_passphrase apputil routine
2914 to lib/silcutil/silcapputil.[ch].
2916 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2918 * Fixed connection closing in client library to not crash.
2919 Moved the connection freeing totally to function
2920 silc_clinet_del_connection. Affected file
2921 lib/silcclinet/client.c.
2923 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2925 * Changed includes/silcincludes.h to silcincludes.h.in to
2926 include configuration specific information. The silcdefs.h
2927 is not included in to installation anymore (it's only
2928 compilation time header).
2930 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2932 * Moved the SilcClient and SilcClientConnection from client.h
2933 to the public lib/silcclient/silcclient.h. Changed the
2936 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2938 * If version string in silc_clinet_alloc is NULL the library
2939 puts it automatically. Affected file lib/silcclient/client.c.
2941 * Changed the version strings from variables to #define's
2942 in includes/silcversion.h.
2944 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2946 * Added shared library complation support.
2948 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2950 * Added lib/silcutil/silcapputil.[ch] for application
2951 utility functions. It includes routines for applications'
2952 convenience. Added silc_create_key_pair, silc_show_public_key
2953 and silc_load_key_pair functions.
2955 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2957 * Send RESUME_CLIENT packet from router to backup routers
2958 to in resuming. Affected file silcd/packet_receive.c.
2960 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2962 * In IDENTIFY command parsing, send all other IDs except
2963 Client IDs explicitly to router for resolving on normal
2964 server. Also check that ID received in WHOIS command is
2965 always Client ID, others are not allowed. Affected file
2966 silcd/server_query.c.
2968 * Merged latest changes from irssi.org CVS.
2970 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2972 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2973 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2975 * Fixed the heartbeat sending in Irssi SILC client. Moved
2976 the silc_client_packet_send to silcclient.h for application
2977 usage. Affected files lib/silcclient/client_internal.h
2978 lib/silcclient/silcclient.h.
2980 * Fixed a bug in query resolving in server. Used wrong
2981 variable in a for loop and crashed. Affected file is
2982 silcd/server_query.c.
2984 * Server constructs requested attributes only to locally
2985 connected clients. Affected file silcd/server_query.c.
2988 * Fixed a bug when sending resolving from router to server
2989 with requested attributes. The constructed WHOIS command
2990 was incorrect. Affected file silcd/server_query.c.
2993 * Fixed Requested Attributes saving in WHOIS command reply.
2994 The length of the data buffer must be saved too. Affected
2995 file silcd/command_reply.c.
2997 * Update the client entry's servername after detaching is
2998 over. Affected file silcd/packet_receive.c. Bug #37.
3000 * Resolve incomplete client entrys in CUMODE_CHANGE and
3001 CMODE_CHANGE notifys. Affected file is
3002 lib/silcclient/client_notify.c. Bug #42.
3004 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3006 * Fixed channel key packet processing bug on backup router
3007 during backup resuming protocol. Affected file is
3008 silcd/packet_receive.c.
3010 * Fixed memory leaks in server. Affected files are
3011 silcd/server.c and silcd/packet_receive.c.
3013 * Fixed packet decryption problem when backup router encrypted
3014 channel message with wrong key during backup resuming
3015 protocol. Affected file silcd/packet_send.c.
3017 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3018 Toni Willberg (toniw@iki.fi)
3020 * Changed the SilcCipher context to be private. Changed the
3021 silc_cipher_get_iv to just return pointer to the IV. Added
3022 silc_cipher_get_name to return the name of the cipher.
3023 Fixed code all around to support these changes. Affected
3024 files are lib/silccrypt/silccipher.[ch], client library and
3027 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3029 * Fixed unaligned access in lib/silccore/silcattrs.c.
3031 * Fixed libtool linking in lib/silcsim/Makefile.am.
3033 * Fixed services attribute printing. Affected files is
3034 irssi/src/silc/core/silc-queries.c.
3036 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3038 * Fixed a crashbug in incoming server accepting. Affected
3039 file silcd/server.c.
3041 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3043 * Added automatically generated index to Toolkit Reference
3046 * Added support for Postscript Toolkit Reference Manual.
3048 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3050 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3053 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3055 * Added 'send_events' boolean argument to the function
3056 silc_schedule_set_listen_fd which sends the set events to
3057 the application explicitly if set to TRUE. Default action
3058 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3059 lib/silcclient/client_internal.h and silcd/server_internal.h.
3061 * Added silc_compare_timeval to determine which time values
3062 is smaller. Affected file lib/silcutil/silcutil.[ch].
3064 * Added sort-of "Quality of Service" (QoS) support to
3065 SilcSocketConnection. Data reception can be controlled with
3066 rate limit per second and/or read data length limit.
3067 Added silc_socket_set_qos. Affected files are
3068 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3070 * Added the QoS configuration to SILC Server configuration
3071 file. Affected files are silcd/serverconfig.[ch] and
3074 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3076 * Merged with irssi.org CVS.
3078 * Failed OPER and SILCOPER authentications are now logged.
3079 Affected file silcd/command.c. Bugs #25.
3081 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3083 * ROBODoc documented lib/silcutil/silcbuffer.h and
3084 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3085 <ville.rasanen@iki.fi>.
3087 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3089 * Added support for auto-passphrase authentication from the
3090 config file during connecting which was not implemented
3091 yet. Affected file irssi/src/silc/core/client_ops.c.
3093 * Fixed a bug in authentication protocol failure handling which
3094 was processing wrong callback context. Affected files
3095 are lib/silcclient/client.c and protocol.c.
3097 * Fixed the /ATTR allow off to actually work. Affected file
3098 is irssi/src/silc/core/silc-queries.c.
3100 * Fixed the /ATTR -del to work. Affected file is
3101 irssi/src/silc/core/silc-queries.c.
3103 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3105 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3107 * Fixed mask attribute adding in Irssi SILC client. Affected
3108 file irssi/src/silc/core/silc-queries.c.
3110 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3112 * Added support for saving the requested attributes in
3113 WHOIS to directory. Affected file is
3114 irssi/src/silc/core/silc-queries.c.
3116 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3118 * Added support for parsing VCard fields that do not have
3119 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3121 * Fixed a double free bug in hash table foreach function
3122 if the entry was deleted in the foreach callback. Affected
3123 file lib/silcutil/silchashtable.c.
3125 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3127 * Added silc_attribute_get_verify_data to return the signature
3128 verification data for either user digital signature or
3129 server digital signature in Requested Attributes. Affected
3130 files are lib/silccore/silcattrs.[ch].
3132 * Added silc_vcard_alloc which is used to allocated dynamic
3133 SilcVCard context. The silc_vcard_free now checks whether
3134 the context is dynamically allocated or not. Affected files
3135 are lib/silcutil/silcvcard.[ch].
3137 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3139 * Periodically remove the NOATTR status from client entry
3140 so that the client may take the attributes in use even after
3141 server has resolved them unsuccessfully earlier. Affected
3142 file silcd/server_query.c and idlist.h.
3144 * Moved sha1hash and md5hash from client->internal to
3145 SilcClient for application usage. Affected files are
3146 lib/silcclient/client.h and client_internal.h.
3148 * Fixed attribute encoding and decoding bugs. Affected
3149 files lib/silccore/silcattrs.[ch].
3151 * Added ATTR command to Irssi SILC Client which is used to
3152 manage user's Requested Attributes sending and values for
3153 WHOIS command. Affected files around Irssi SILC client.
3155 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Added silc_buffer_strformat which can be used to format
3158 strings into a buffer which size is automatically increased.
3159 Affected file lib/silcutil/silcbuffmt.[ch].
3161 * Added implementation of VCard (RFC 2426) which can be used
3162 as part of Requested Attributes in WHOIS command. Affected
3163 file lib/silcutil/silcvcard.[ch].
3165 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3167 * Some strncat -> silc_strncat changes our the core and
3170 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3171 errors. Added better error printing to SKE library.
3172 Affected files lib/silcske/silcske.c, silcske_status.h and
3175 * Save the PKCS key length even if only private key is set to
3176 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3178 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3179 length in bits not in bytes. Affected files are
3180 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3181 silcd/server_query.c.
3183 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3185 * Added silc_attribute_payload_encode_data to directly encode
3186 the data into the attributes buffer. Renamed function
3187 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3188 Affected files are lib/silccore/silcattrs.[ch].
3190 * silc_hash_table_find_foreach calls the foreach function now
3191 once even if the nothing was found with context set to NULL.
3192 Affected file lib/silcutil/silchashtable.[ch].
3194 * Remove the RESOLVING flag from client entry after received
3195 the Requested Attributes from the client. Fixed memory leak
3196 in client entry freeing. Affected files silcd/server_query.c
3199 * Added Requested Attributes support into SILC Client Library.
3200 It is not able to send requested attributes in WHOIS command,
3201 and also receive and process requested attributes. Added
3202 silc_client_attribute_[add|del] and silc_client_attributes_get
3203 functions. Added also `ignore_requested_attributes' to the
3204 SilcClientParams to not use attributes in client. Affected
3205 files are lib/silcclient/command.c, client_attrs.[ch],
3206 silcclient.h, client_internal and client.[ch].
3208 * Changed the silc_client_get_client_by_id to support Requested
3209 Attributes, it takes them as argument now. Affected file
3210 is lib/silcclient/silcclient.h, and idlist.c.
3212 * Added -details option to WHOIS command in Irssi SILC Client
3213 to support the requested attributes. By default it requests
3214 all attributes. Affected file lib/silcclient/command.c and
3215 irssi/doc/help/in/whois.in.
3217 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3219 * Add also SERVICE attribute for server-constructed attribute
3220 data. Also digitally sign the attributes and add
3221 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3222 silcd/server_query.c.
3224 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3226 * Changed the silc_attribute_payload_encode to support list
3227 of attributes (function may be called several times to add
3228 a new attribute). Removed the silc_attribute_payload_encode_list
3229 function. The encoding function now also automatically encodes
3230 the data, so the caller does not need to do that. Affected
3231 files lib/silccore/silcattrs.[ch].
3233 * Added support for replying on behalf of the user to the
3234 Requested Attributes in WHOIS command in the server. Affected
3235 file silcd/server_query.c.
3237 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3238 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3240 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3242 * Don't swtich to become primary router if we are backup if
3243 decryption error has occurred. Affected file silcd/server.c.
3245 * Fixed a bug in backup router IP address comparison in
3246 silc_server_backup_get.
3248 Save now also the port of the server/router and use that
3249 in comparison as well. Affected file silcd/server_backup.c.
3251 * Normal server now reconnects to backup router automatically
3252 if connection is lost to it. Affected file silcd/server.c.
3254 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3256 * If packet processing fails (like integrity check fails)
3257 the connection is closed now. Affected files are
3258 lib/silccore/silcpacket.c and silcd/server.c.
3260 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3262 * Fixed double free in RSA public key set function
3263 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3266 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3268 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3269 Added server_query.[ch] which provides one interface for
3270 querying information using all three commands.
3272 * Changed all "typedef unsigned char" in core library to
3273 "typedef SilcUInt8".
3275 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3279 * Renamed silc_server_get_client_resolve to
3280 silc_server_query_resolve and moved to server_query.[ch].
3282 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3284 * Resumed client packet handling from server put the resumed
3285 client on wrong list on router and caused the client not
3286 be present on the network anymore. Now fixed to put the
3287 client to correct list. Affected file silcd/packet_receive.c.
3289 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3291 * Various cleanup in error message output in config parsing code
3292 and in server init code. Fixed error log files containing
3293 too many newlines ('\n') in some situations. Affected files are
3294 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3296 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3298 * Use the reverse lookupped hostname in client internals
3299 instead of one user provided us as remote server name.
3300 Affected file lib/silcclient/client.c.
3302 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3304 * Added 'app_context' to silc_schedule_init. It is an
3305 application specific context that is delivered to application
3306 in task callback functions. Affected files are
3307 lib/silcutil/silcutil.[ch].
3309 * The hb_context in SilcSocketConnection is not freed
3310 automatically anymore (application must free it). Freeing
3311 it automatic is inconsistent. Affected files are
3312 lib/silcutil/silcsockconn.[ch].
3314 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3316 * Added support for removing explicitly added client connections
3317 in rehash and closing the client connections if they were
3318 unconfigured in the rehash. Affected file silcd/server.c.
3320 * Added support for aborting automatically pending commands
3321 that never receives the reply (to avoid memory leaks).
3322 Added also silc_server_command_pending_timed to set the
3323 specific timeout for pending command. Affected files are
3324 silcd/command[_reply].[ch].
3326 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3327 specs and lib/silccore/silcstatus.h.
3329 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3331 * Changed the silc_get_time to accept time value as argument
3332 or if zero is sent return current local time. Affected
3333 file lib/silcutil/silcutil.[ch].
3335 * Added STATS command to client library and Irssi SILC client.
3336 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3338 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3340 * Assure that channel key is set before sending it. May
3341 crash server otherwise. Affected file silcd/packet_send.c.
3343 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3345 * Assure that endless loop cannot happen with detached client
3346 resolving on normal server. Added idlist status
3347 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3348 silcd/idlist.h and silcd/packet_receive.c.
3350 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3352 * Incoming file transfer request cannot use same session as
3353 the sending session. This can happen when sending file to
3354 yourself. Crashed the client on quit. Affected file
3355 lib/silcclient/client_ftp.c. Bug #24.
3357 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3359 * Implemented the draft-riikonen-precense-attrs draft and
3360 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3362 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3364 * Distribute the SERVER_SIGNOFF notify also to local backup
3365 routers from the primary router. The backup router may not
3366 have the signing of local server directly connected and need
3367 to know about the signoff. Affected file silcd/server_util.c.
3369 * Use the primary router as the origin of the locally connected
3370 server when it is disconnecting from the backup router since
3371 that's where it really is coming from. Now the clients from
3372 the disconnecting server are removed correctly and "shadow"
3373 clients are not left to the backup router. Affected file
3376 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3378 * If normal server is standalone and found existing but disabled
3379 channel, do not re-create the channel since it creates
3380 duplicate same channels. Affected file silcd/server.c.
3382 * Added anonymous client connections support to server. New
3383 "anonymous" configuration option to ConnectionParams section
3384 added. If set to true, the username and hostname information
3385 of the client will be scrambled and anonymous user mode is
3386 set automatically to the user. Affected files are
3387 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3389 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3391 * In JOIN notify handling, mark that the cache entry of the
3392 client cannot be expired. Can cause crashes on normal
3393 server (asserts client->channels). Affected file is
3394 silcd/packet_receive.c.
3396 * From now on distribution versions are used as protocol versions
3397 instead of by default using the Toolkit base version as protocol
3398 version. Affected file prepare.
3400 * Do not set the locally resolved hostname for local client
3401 entry but take what server sends. This way the real hostname
3402 is showed in WHOIS for yourself. Affected file is
3403 lib/silcclient/idlist.c and lib/silcclient/client.c.
3405 * Resolve local info with IDENTIFY when connecting to server.y
3407 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3409 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3410 for implied search (not needed on platforms which has native
3411 pthreads library). Use --without-pthreads to disable threads.
3412 Affected file is configure.in.pre
3414 * Fixed --with-iconv on platforms which need to bypass (broken)
3415 native iconv(). Affected file is configure.in.pre
3417 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3419 * Moved -C option parsing in Irssi SILC client at same time
3420 as other options. The UI was initialized earlier and caused
3421 problems on command line. Bug #16. Affected file is
3422 irssi/src/silc/core/silc-core.c.
3424 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3426 * Added global variable silc_log_timestamp that tells silclog
3427 wether to print or not the timestamp in the logging files.
3428 Affected file lib/silcutil/silclog.[ch].
3430 * Added silcd configuration option Timestamp in the Logging
3431 section. Affected file silcd/serverconfig.[ch],
3432 doc/example_silcd.conf.in.
3434 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3436 * Fixed fingerprint checking to check for entirely empty
3437 fingerprint instead of two first bytes when determining
3438 if it is set. Bug #18. Affected file silcd/command.c.
3440 * Fixed duplicate PKCS name registering to not allow it.
3441 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3443 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3445 * Conditionalize non-gcc compiler optimizations for various
3446 platforms, enable those commented out. Cleanups.
3447 Affected file lib/silcmath/mpi/configure.in
3449 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3451 * silc_rng_exec_command() left zombie processes if command
3452 didn't generate any output. Affected file
3453 lib/silccrypt/silcrng.c
3455 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3457 * Rewrote iconv checking, introduce --with-iconv for systems
3458 which rely on libiconv. Check if iconv() provided by libc
3459 is good enough, otherwise demand libiconv. Affected file
3462 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3464 * Search for ldopen() also in libc. This enables SIM support
3465 on *BSD systems. Based on patch from Alex Zepeda. Affected
3466 file configure.in.pre
3468 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3470 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3471 This fixes prepare on *BSD systems. Affected file
3474 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * More fixed for not having purge timeout for global clients
3477 that are on channel. Affected files silcd/command_reply.c
3480 * Fixed the rekey protocol to work with backup router connections.
3481 Rekey packets are now allowed on disabled connections as
3482 well. Affected files silcd/packet_send.c and server.c.
3484 * Do not switch to be as backup router when shutting down and
3485 closing the primary connection. Affected file silcd/server.c.
3487 * Fixed memory leaks in backup router deleting. Added
3488 silc_server_backup_free to free all data during shutdown of
3489 server. Affected files silcd/server_backup.[ch].
3491 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3493 * Do not process commands if the sock->user_data is NULL.
3494 Affected file silcd/command.c.
3496 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3498 * Fixed buffer overflow and security problems (loosing bits
3499 in CFB encryption) in SILC RNG. Problems reported by
3500 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3502 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3504 * Added yet more checks that client is not expired on global
3505 list if it is on channels. Affected file is
3506 silcd/command_reply.c.
3508 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3510 * Merged c0ffee's MIME signal patch which adds support for
3511 sending also MIME messages in Irssi SILC Client, and handling
3512 received MIME messages in a signal (and perhaps doing something
3513 to non-textual MIME messages).
3515 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3517 * Fixed pending command deletion in server and client library
3518 to check the whole list instead of breaking after first found.
3519 The affected files are silcd/command.[ch] and
3520 lib/silcclient/command.[ch].
3522 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3524 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3525 secret or private, otherwise it's possible to find out
3526 whether a secret channel exists or not. Affected file
3529 * If CMODE change fails during the mode setting, assure that
3530 the old mode mask is set for the channel back. Affected
3531 file silcd/command.c.
3533 * Fixed passphrase saving on +a channel on normal server
3534 after successful JOIN command. Affected file silcd/command.c.
3536 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3538 * Remove server/router operator privileges in DETACH command,
3539 since it's possible to resume to server where these
3540 privileges would not be allowed for the client. Affected
3541 file silcd/command.c.
3543 * Do not set to wait for backup in rehash of the server.
3544 Affected file silcd/server.c.
3546 * Do not check listener sockets when counting how many
3547 socket connections we have. Affected file is
3548 silcd/server_util.c.
3550 * Do not announce disconnected clients that are remaining
3551 in history (for WHOWAS). This is because SIGNOFF notify
3552 for these has been sent earlier already. Affected file
3555 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3557 * Buffer overflow with CUMODE command's mode->mode character
3558 conversion. Reported by Ville Räsänen. Affected file
3559 lib/silcutil/silcutil.c.
3561 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3563 * Allow heartbeat packets to go disabled connections anyway.
3564 Affected files silcd/server.c and silcd/packet_send.c.
3566 * Do not broadcast New Channel packets with List flag set
3567 in the packet to backup routers. The router must check
3568 for the correctness of the packets before sending them.
3569 It is possible that router will have enforce Channel ID
3570 change and this would cause desync in the backup router.
3571 Affected file silcd/packet_receive.c.
3573 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3574 are handled in list parsing. They are not list packets
3575 anymore. Affected file silcd/packet_receive.c.
3577 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3579 * Stop waiting for backup router through the timeout, not
3580 directly after backup router has arrived. Affected file
3583 * Do not re-create channel keys and send them when removing
3584 clients in server shutdown. Affected files are
3585 silcd/server_internal.h and silcd/server_util.c.
3587 * Notify distribution to backup routers was missing from
3588 the silc_server_send_notify_dest function which caused
3589 desyncing problems with backup router. Affected file is
3590 silcd/packet_send.c.
3592 * The client's channel removing was working wrong on
3593 backup router. It assumed that it doesn't know global
3594 information but backup router does know. For this reason
3595 it could remove channel when it wasn't supposed to do that.
3596 Affected file silcd/server.c and silcd/server_util.c.
3598 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3600 * Stop for a couple seconds after badkup router has become
3601 primary router. Affected file silcd/server.c.
3603 * Added silc_server_remove_servers_by_server, which is used
3604 to remove servers originated from some other server. Also
3605 clients of those servers can be removed too. Affected file
3606 silcd/server_util.[ch].
3608 * When removing clients after a server has signed of remove
3609 also all servers behind that server (unless they are known
3610 to be available locally), and send SERVER_SIGNOFF for each
3611 of the server separately. Also the signed off clients are
3612 sent now separately per signed off server. The affected files
3613 are silcd/server.c and silcd/server_util.[ch].
3615 * All servers added with silc_idlist_add_server must always
3616 have both "router" and "connection" pointers set. Otherwise,
3617 bad server entries may be left around in the cache.
3618 Affected file silcd/command_reply.c.
3620 * Do not create the channel key in NEW_CHANNEL packet
3621 processing if the channel is empty. Affected file
3622 silcd/packet_receive.c.
3624 * Completed backup router support for standalone routers.
3625 Supports also servers in the cell that do not use the backup
3628 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3630 * Fixed a bug in silc_string_regexify which did not add '^'
3631 at the start of each string, and thus the matching was
3632 not explicit. For example ban list iikone@*!*@* would
3633 match also "priikone", which is wrong, it would have to be
3634 *iikone@*!*@* to match also "priikone". Affected
3635 file lib/silcutil/unix/silcunixutil.c.
3637 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3639 * Enable all local server connections before updating client
3640 caches when we've become backup router. Otherwise, signoff
3641 packets may not reach the clients. Affected files are
3642 silcd/server.c and silcd/server_util.[ch].
3644 * Fixed a bug in version string parsing which could crash
3645 the program with specially formatted version string.
3646 Bug reported and patch provided by Ville Räsänen. Affected
3647 file lib/silcutil/silcutil.c.
3649 * Handle the disconnection immediately when DISCONNECT
3650 packet is received in server. Affected file silcd/server.c.
3652 * Primary router now waits a short time (10 seconds) for
3653 backup router connection before accepting any other
3654 connection (except local). Affected file silcd/server.c,
3657 * Fixed a crash in client libary in NICK_CHANGE notify when
3658 NICK_CHANGE arrived for client entry we are resolving
3659 currently. Affected file lib/silcclient/client_notify.c.
3661 * Call the sconn->callback completion even if error had
3662 occurred. Start reconnecting always if connection to
3663 primary router fails during backup router protocol.
3664 Affected files silcd/server.c and server_backup.c.
3666 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3668 * Added functions silc_server_send_opers and
3669 silc_server_send_opers_notify to send packets stricly
3670 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3671 to send variable argument notify to operators.
3672 Affected files silcd/packet_send.[ch] and silcd/server.h.
3674 * Removed UMODE rights checking with UMODE_CHANGE notify.
3675 Affected file silcd/packet_receive.c.
3677 * Server/router operator now receives notify when network
3678 switches to backup router and when it resumes the use of
3679 primary router. Affected file silcd/server.c and
3680 silcd/server_backup.c.
3682 * Fixed the updating of client information after backup
3683 resuming protocol is over; update all except local clients
3684 to the new primary router. The affected file is
3685 silcd/server_util.c.
3687 * Added support for closing active connections in rehash
3688 that were unconfigured by the user. Supports currently
3689 closing server and router connections. Affected file
3692 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3694 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3696 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3697 is NULL since seems that on some platforms NULL is allowed
3698 and on some it's not. Fallback encoding is used instead.
3699 Affected file lib/silcutil/silcstrutil.c.
3701 * Fixed statistics updating for incoming server connection
3702 which could cause problems when re-connecting. Affected
3703 file silcd/server.c.
3705 * Preliminary backup router support for standalone router
3706 added. Affected files in silcd/.
3708 * Mark server connections in backup router disabled before
3709 and after backup protocol. Affected file is
3710 silcd/server_backup.c.
3712 * Added support for reconnecting to remote server connection
3713 even if the protocol fails, and if the configuration wants
3714 us to keep trying to connect anyway.
3716 Server connection is not allowed to backup router if
3717 backup router does not have connection to primary router yet.
3719 Affected file is silcd/server.c.
3721 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3723 * Added silc_client_udpate_server function to update changed
3724 server info. Affected file lib/silcclient/idlist.[ch].
3726 * Added check for server entries that are being resolved when
3727 notify is received. If being resolved, handle the received
3728 notify only after it's resolved so that all notifys are
3729 handled in same order as received from the server.
3731 Added similar resolver check to channel entries. Every
3732 notify that cause resolving of any information that affects
3733 channel entry marks the channel entry in waiting state.
3734 After whatever resolving is over the waiters are signalled
3735 and only then the notifys are handled in the same order
3736 as delivered from the server.
3738 Affected files are lib/silcclient/idlist.[ch], and
3741 * Fixed KILLED notify handling in normal server. Affected
3742 file silcd/packet_receive.c.
3744 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3745 is locally connected, or was locally connected (but may
3746 be detached and connection is not active). Added also
3747 SILC_IS_LOCAL for checking this status. Affected files
3748 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3749 silcd/server.c and silcd/server_internal.h.
3751 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3753 * Don't send or handle TOPIC_SET if topic is already set and
3754 is same as being set. Affected files silcd/command.c and
3755 silcd/packet_receive.c.
3757 * Fixed CMODE change rights checking to work correctly when
3758 removing modes by operator. Affected file is
3759 silcd/server_util.c.
3761 * Fixed some handling with New Channel packet in router and
3762 fixed some CMODE_CHANGE notify handling in server and router.
3763 Affected file is silcd/packet_receive.c.
3765 * Changed "disconnect" client operation to include the
3766 reason of the disconnection and optional disconnection
3767 message. Affected file lib/silcclient/silcclient.h.
3769 * Made the compilation of lib/contrib/ stuff conditional.
3770 Affected files configure.in.pre, lib/contrib/Makefile.am.
3772 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3774 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3775 to the sender of the notify too, to avoid situation where two
3776 notifys are in the network at the same time going to oppsite
3777 directions. Affected file silcd/packet_receice.c.
3779 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3781 * Delete the client from channel even if the cilent->id is
3782 NULL. It was possible that client was deleted without
3783 removing from channels (theoretically at least). Affected
3784 file silcd/server.c and silcd/server_util.c.
3786 * Free the client data too when resuming is not successful.
3787 Affected file silcd/packet_receive.c.
3789 * Merged some code from c0ffee's silc-plugin. Affected files
3790 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3792 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3793 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3794 to the primary router connection, the other one returns
3795 TRUE if packet must be broadcasted to network.
3797 * All notifys that are destined to primary router (to network)
3798 are now automatically sent to backup routers even if the
3799 router is standalone (and has backup router). Affected files
3802 * Added --without-irssi and --without-silcd configuration
3803 options for disabling the compilation of these applications.
3804 Affected file configure.in.pre and prepare.
3806 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3808 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3809 UTF-8 encoding and decoding. Added also new encodings
3810 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3812 Added also SILC_STRING_LANGUAGE which is language and charset
3813 specific encoder and decoer for those platforms that support
3814 iconv(). It can convert the UTF-8 to and from the locale
3815 specific character set.
3817 Affected file lib/silcutil/silcstrutil.[ch].
3819 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3821 * Added function silc_get_command_name to the file
3822 lib/silcutil/silcutil.[ch].
3824 * Improved the server debug output a bit. Affected files are
3827 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3829 * Save the channel passphrase when received succesful JOIN
3830 command reply from router, on normal server. Otherwise
3831 joinig +a channels from normal server is not possible.
3832 Affected file silcd/command.c.
3834 * Fixed a bug in TOPIC_SET notify handling. The notifier
3835 may be other than client too, like server or channel.
3836 It expected it to always be only client and ignored the
3837 notify. Affected file silcd/packet_recieve.c.
3839 * Removed some (unnecessary) debug printing from
3840 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3842 * Do not force CMODE_CHANGE when server is announcing new
3845 Router announces stuff only after server reannounces channel
3846 after CHANNEL_CHANGE notify.
3848 These fixes optimizes the announcing procedure, and perhaps
3849 fixes some problems too. Affected file silcd/packet_receive.c.
3851 * Fixed SERVER_SIGNOFF sending to local clients. It was
3852 totally broken and sent the notify to all local clients,
3853 instead of only to those that was on same channel as the
3854 signing off clients. Affected file silcd/server_util.c.
3856 * Added -D option to server. It can be used to give debug
3857 level. The levels are from 0 - 99, and are predefined for
3858 smooth server debugging. (see silcd.c for the predefined
3859 levels). Affected file silcd/server.c.
3861 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3863 * Fixed a bug in Irssi SILC client to close the connection
3864 properly when disconnecting from server. Affected file
3865 irssi/src/silc/core/client_ops.c.
3867 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3869 * When authenticating as founder during JOIN command, check
3870 that the one authenticating becomes the only founder on the
3871 channel. Affected file silcd/command.c.
3873 * Better checking for founder mode setting when CUMODE_CHANGE
3874 notify is received. Affected file silcd/packet_receive.c.
3876 * Close all connections when shutting down the server by sending
3877 DISCONNECT packet. Close all listeners too when shutting
3878 down the server. Affected file silcd/server.c.
3880 * Handle DISCONNECT packet correctly in client library by
3881 calling the "disconnect" client operation. Affected file
3882 lib/silcclient/client.c.
3884 * Handle local errors correctly during resuming. Affected
3885 file lib/silcclient/client.c.
3887 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3889 * The log file is not dupped internally anymore in
3890 lib/silcutil/silclog.c. Fixed memory leaks too.
3892 * The scheduler now dispatches all pending timeout tasks
3893 when it is uninitialized with silc_schedule_uninit.
3894 Affected file lib/silcutil/silcschedule.c.
3896 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3898 * Added --enable-stack-trace option to configure. Added
3899 memory allocation stack trace support. Added files
3900 lib/silcutil/stacktrace.[ch]. Affected files are
3901 lib/silcutil/silcmemory.[ch].
3903 * Fixed memory leaks from libraries and server. Affected
3904 files around the tree.
3906 * Reverted back a fix made to CUMODE which broke it.
3907 Affected file silcd/command.c.
3909 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3911 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3912 core library, and implemented it. All textual messages SHOULD
3913 use this flag and the message MUST be UTF-8 encoded.
3914 All text messages sent by Irssi SILC client are now UTF-8
3915 encoded (regardless whether the terminal supports UTF-8 or not).
3916 Affected files are lib/silccore/silcchannel.h,
3917 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3920 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3922 * Added lots of new statistics updating that was missing from
3923 the server and router code. Affected files in silcd/.
3925 * Sending SIGUSR1 signal to server now dumps the current
3926 server statistics into /tmp directory. Affected file is
3929 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3930 the SILC Hash Interface also. Added new functions
3931 silc_hash_get_name, silc_hash_init, silc_hash_update and
3932 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3934 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3936 * Added some better info printing for client during connecting.
3937 Affected file silcd/server_util.c.
3939 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3940 to silence a user on a channel. Affected files are
3941 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3942 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3943 and silcd/packet_receive.c.
3945 * Fixed a fatal bug in handling of malformed command payload.
3946 Affected file silcd/command.c.
3948 * Fixed a double free when announcing channel users to router.
3949 Affected file silcd/server.c.
3951 * After successful authentication to channel founder mode, check
3952 that there isn't anyone else with founder mode on the channel.
3953 The one that authenticated will become founder and anyone
3954 else is demoted. Affected file silcd/command.c.
3956 * Added error printing of any error that has occurred during
3957 any command in client library. Affected file is
3958 irssi/src/silc/core/client_ops.c.
3960 * Removed some error printing from the client library and left
3961 it for the application to worry (from the error status it
3962 receives in 'command' client operation. Affected file is
3963 lib/silcclient/command.c.
3965 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3967 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3968 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3969 Starting key agreement with itself is denied. Affected file
3970 is lib/silcclient/client_keyagr.c.
3972 * Fixed some error checkings from the SFTP library which caused
3973 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3974 and lib/silcsftp/sftp_util.c.
3976 * Added new "debug" and "debug_string" settings to Irssi SILC
3977 client which can be used to print runtime debugging on the
3978 Irssi's screen. Available when compiled with --enable-debug
3979 option. Affected file irssi/src/silc/core/silc-core.c.
3981 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3983 * Fixed a missing variadic parameter in a function call that
3984 caused server crash when a non-allowed connection arrived.
3985 Reported by Richard Becker. Affected file silcd/server.c.
3987 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3989 * Added WATCH list sending to backup routers from router.
3990 The WATCH command is sent by the router to the backup
3991 router. Affected file silcd/command.c.
3993 * Mark the backup_router flag for RouterConnection entry
3994 if the backup router stuff is defined in the config file.
3995 Affected file silcd/serverconfig.c.
3997 * Fixed some backup data sending around the code to work better
3998 if the router is standalone router. Not all places were fixed.
3999 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4002 * Fixed the router connecting when connecting to multiple
4003 routers. It ignored every other router except the first
4004 one. Affected file silcd/server.c.
4006 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4008 * Made the private key generation after expiration optional.
4009 If not created after expiration the old key will re-expire
4010 at a later time (and thus key pair is not necessary to
4011 change). Affected file irssi/src/silc/core/clientutil.c.
4013 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4015 * The length arguments in bind() and connect() were wrong
4016 and fixed now to used SIZEOF_SOCKADDR in the
4017 lib/silcutil/unix/silcunixutil.c.
4019 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4021 * Fixed detach timeout handling to use Client ID and not
4022 the actual client entry which may be freed in the callback.
4023 Affected file silcd/command.c.
4025 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4027 * Merged c0ffee's multiple interface support patch.
4028 Affected files in silcd/.
4030 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4032 * Cleanup keys properly. Affected file is
4033 irssi/src/silc/core/clientutil.c.
4035 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4037 * Display the user mode on the status bar. Affected file
4038 irssi/src/silc/core/silc-expandos.c.
4040 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4042 * If private message key is not set, but the flag is set in
4043 the packet, ignore the packet since it cannot be decrypted.
4044 Affected file lib/silcclient/client_prvmsg.c.
4046 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4048 * When resuming client, remove the old client entry from
4049 the watcher list too. Affected file silcd/packet_receive.c.
4051 * Do not allow normal server to force founder mode away
4052 from router if the founder mode is already set. Affected
4053 file silcd/packet_receive.c.
4055 * Remove the client entry with watch notify types with short
4056 timeout, and not directly, so that other notifys can be
4057 retrieved too. Affected file lib/silcclient/client_notify.c.
4059 * Display notification about data messages that cannot be
4060 displayed. Affected files irssi/src/silc/core/client_ops.c,
4061 irssi/src/fe-common/silc/module-formats.[ch].
4063 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4065 * Fixed the CHANNEL_CHANGE notify handling in client libary
4066 to not use freed memory. Affected file is
4067 lib/silcclient/client_notify.c.
4069 * Fixed CUMODE_CHANGE notify handling in server. Affected
4070 file silcd/packet_receive.c.
4072 * Fixed USERS command to support empty channels. Affected
4073 file silcd/command.c.
4075 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4077 * Allow multiple identical pending commands to be registered
4078 in client library. Affected file is lib/silcclient/command.c.
4080 * Call the completion for resolving client information only
4081 after all resolvers has finished. This fixes a crash in
4082 the client. Added support for checking when the resolvers
4083 are finished. Affected file is lib/silcclient/idlist.c.
4085 * Wait by default 3 seconds before reconnecting to the server
4086 after being disconnected. Makes the /detach command a bit
4089 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4091 * Check the watcher list before sending signoff notifys
4092 when closing client connection. Affected file is
4095 * Added better CMODE command rights checking. Affected file
4096 silcd/server_util.c.
4098 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4100 * Fixed watcher list checking during server signoff. It
4101 crashed the server. Affected file silcd/server_util.c.
4103 * The JOIN command reply returns now the founder's public
4104 key. Affected file is silcd/command.c.
4106 * Announce the channel mode, and the mode properties with
4107 CMODE_CHANGE notify. Affected file silcd/server.c.
4109 * Mark new channels by default disabled, untill at least
4110 one user joins the channel. Affected file is
4111 silcd/packet_receive.c.
4113 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4115 * The nickname argument to watch notify can be optional.
4116 Fixes a crash in server. Affected file silcd/packet_send.c.
4118 * Remove the client entry from cache if the WATCH notify type
4119 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4120 lib/silcclient/client_notify.c.
4122 * Check the watcher list before and after changing nickname
4123 when the NICK_CHANGE notify is received. Affected file is
4126 * Fixed a crash in OPER and SILCOPER command sending. Empty
4127 passphrase caused the crash. Affected file is
4128 lib/silcclient/command.c.
4130 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4132 * Merged with Irssi CVS for Irssi SILC client.
4134 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4136 * Completed the protocol specifications.
4138 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4140 * Merged with Irssi CVS for Irssi SILC client.
4142 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4144 * Added the founder's public key delivery to the
4145 CUMODE_CHANGE notify type as well. Updated the protocol
4146 specs and the code. Affected files are silcd/packet_send.[ch],
4147 silcd/packet_receive.c and silcd/command.c.
4149 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4151 * Added silc_pkcs_public_key_copy function into the
4152 lib/silccrypt/silcpkcs.[ch].
4154 * Remove the `iv' from the SilcChannelEntry since we can
4155 live without it. Affected files are silcd/idlist.h and
4156 silcd/packet_receive.c.
4158 * Added support for sending the founder's public key in
4159 the CMODE_CHANGE notify packet in the server. Affected
4160 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4161 silcd/command.c and silcd/server.c.
4163 * Changed the FOUNDER_AUTH authentication to use only
4164 public key authentication as defined by new protocol
4165 specs. Passphrase authentication with that mode cannot
4166 be used anymore. It is now possible to reclaim founder
4167 mode from any server in the network. Affected files are
4168 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4170 * Added permanent channels support by making the channel
4171 permanent when FOUNDER_AUTH mode is set on the channel.
4172 The channel will not be destroyed even if channel is empty
4173 when that mode is set. Protocol TODO #17. Affected
4174 files are silcd/server.[ch], server_util.[ch],
4175 silcd/command.c, silcd/packet_receive.c and
4176 lib/silcclient/command.c.
4178 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4180 * Added reference counter to the command reply context in
4181 the client library. Affected files are
4182 lib/silcclient/command_reply.[ch].
4184 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4186 * Fixed rekey protocol with PFS in the client library.
4187 Affected file is lib/silcclient/protocol.c.
4189 * Added support for list of errors in client library
4190 command reply handling. Affected file is
4191 lib/silcclient/command_reply.c.
4193 * Defined that the WHOIS and IDENTIFY commands can send
4194 list of errors. Updated the protocol specs. Protocol
4197 * Added support for sending list of errors to WHOIS and
4198 IDENTIFY commands in server. Added support for receiving
4199 list of errors in server. Affected files are
4200 silcd/command.c and silcd/command_reply.c.
4202 * Fixed client info resolving on LEAVE command in client
4203 library to not crash. Affected file is
4204 lib/silcclient/client_notify.c.
4206 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Defined that the NICK command replies with thew changed
4209 nickname too, to make the nickname changing simpler at
4210 the client's end. Updated protocol specs and the code
4211 in client and server. Affected files are
4212 silcd/command.c, lib/silcclient/command_reply.c and
4213 lib/silcclient/command.c.
4215 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4217 * Added `Compressed' packet flag to indicate that the packet
4218 payload is compressed by the sender. Updated the protocol
4219 specs and the core library. The compression still is not
4220 implemented in the sources. Affected file is
4221 lib/silccore/silcpacket.h.
4223 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4225 * Remove pending command callbacks also if the connection
4226 to the server is destroyed. Affected file is
4227 lib/silcclient/client.c.
4229 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4231 * Added new QUIET channel user mode that can be used to
4232 quiet a user in a channel. Updated the protocol specs but
4233 it wasn't implemented yet. Protocol TODO #27. Affected
4234 file is lib/silccore/silcmode.h.
4236 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4238 * Added BLOCK_INVITE user mode to be able to block incoming
4239 invite notifications. Protoocol TODO #26. Affected files
4240 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4243 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4244 the protocol specs and the code. Affected file is
4245 lib/silccrypt/silcpkcs.c.
4247 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4249 * Disconnect Payload includes now the status type. Updated
4250 the protocol specs and the code. Protocol TODO #25.
4251 Affected files are silcd/server.c, lib/silcclient/client.c.
4253 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4254 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4255 Moved the silc_client_command_status_messages table to the
4256 lib/silcutil/silcutil.c and added new funtion
4257 silc_get_status_message, which deprecates function
4258 silc_client_status_message. Affected files are
4259 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4260 lib/silcutil/silcutil.[ch].
4262 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4264 * Defined that the nickname hash in Client ID MUST be from
4265 lowercase nickname. This effectively changes nicknames in
4266 SILC to case-insensitive. Updated the protocol specs and
4267 the code. Affected files are lib/silcutil/silcutil.[ch],
4268 silcd/serverid.c, and silcd/idlist.c.
4270 * Added new channel user modes BLOCK_MESSAGES_USERS and
4271 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4272 code. Affected files are lib/silccore/silcmode.h,
4273 lib/silcclient/command.c, and silcd/packet_send.c.
4275 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4276 specs and code. Affected file lib/silccore/silcstatus.h.
4278 * Added support for watch list. It is possible to add nicknames
4279 to be watched, and when they come to network, leave network
4280 or user mode changes the watcher will be notified of this
4281 change. Added SILC_COMMAND_WATCH command, added new
4282 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4283 notifications. Updated the protocol specs and implemented
4284 this to library, client and server. Protocol TODO #21.
4285 Affected files are lib/silccore/silccomand.h,
4286 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4287 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4288 silcd/packet_send.[ch], silcd/packet_receive.c, and
4289 irssi/src/silc/core/client_ops.c.
4291 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4292 somebody watching you. Updated the protocol specs and the
4293 code. Affected files are lib/silccore/silcmode.h, and
4294 lib/silcclient/command.c.
4296 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4298 * Added service support to SILC protocol. Added new command
4299 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4300 core library. Services are not implemented in server or
4301 client for now. Protocol TODO #20. Affected files are
4302 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4304 * Added SilcStatus argument to `command' client operation
4305 to return the error status when command sending fails
4306 locally. Changed all command in client library to return
4307 correct command status. Affected files are
4308 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4309 irssi/src/silc/core/client_ops.c.
4311 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4313 * Added silc_mime_parse function to parse MIME headers.
4314 Affected files are lib/silcutil/silcstruti.[ch].
4316 * Added MIME header parsing in Irssi SILC Client. It displays
4317 all textual MIME objects, others it ignores. Affected file
4318 is irssi/src/silc/core/clien_ops.c.
4320 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4322 * Fixed a bug in the pid writing function, which couldn't be
4323 written in a root-owned directory.
4325 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4327 * Defined that channel message to unknown Channel ID must
4328 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4329 Updated the protocol specs and the code in server. The
4330 affected file is silcd/packet_receive.c.
4332 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4334 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4335 that it is used to send error notifys if error occurs during
4336 some SILC packet processing, except commands. The error
4337 types are same as for command reply types. Defined that
4338 if private message is sent to unknown Client ID the error
4339 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4340 Updated the protocol specs and code. Affected files are
4341 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4342 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4343 and irssi/src/silc/core/client_ops.c. Renamed the
4344 SilcCommandStatus to SilcStatus.
4346 * Defined the use of extra WHOIS attributes in WHOIS command.
4347 The <Requested Attributes> (defined in a separate document)
4348 can be used to request additional information about user
4349 not returned by standard WHOIS command. Defined that server
4350 can send WHOIS command directly to client. Client provides
4351 the requested attributes to the server. Updated the protocol
4352 specs. Protocol TODO #4. Implementation is not done yet
4353 (Protocol TODO #24).
4355 * Renamed function silc_client_command_status_message to
4356 silc_client_status_message. Affected files are
4357 lib/silcclient/command_reply.[ch].
4359 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4361 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4362 32 bit integers. Updated the protcol specs and the code.
4363 Affected files are silcd/command.c and
4364 lib/silcclient/command.c.
4366 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4368 * Fixed a bug in library where sending a bogus authentication
4369 payload would lead to a crash. Affected file is
4370 lib/silccore/silcauth.c.
4372 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4374 * Added detach_disabled and detach_timeout server config
4375 options to the server. Affected files silcd/serverconfig.[ch],
4376 silcd/command.c and silcd/packet_receive.c.
4378 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4380 * Added resolve_cmd_ident field to the SilcClientEntry structure
4381 too so that if the entry is for example being resolved so
4382 another command may attach to the same pending command reply
4383 without requiring to resolve the same entry again. Added
4384 support for adding multiple pending commands for one
4385 command idenfier. Affected files lib/silcclient/command.[ch],
4386 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4388 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4390 * Defined that server receives WHOIS command reply for private
4391 and secret channels too. Updated protocol specs and the
4392 code in server. Affected file silcd/command.c.
4394 * Defined <channel user mode list> argument to WHOIS command
4395 reply for returning user modes on the channels. The
4396 channel list now doesn't include the user mode anymore but the
4397 actual channel mode. Updated protocol specs and the code in
4398 client and server. Affected files are silcd/command_reply.c,
4399 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4400 and lib/silcclient/command_reply.c.
4402 * Save the channels list in WHOIS command reply in normal server
4403 so that WHOIS always shows joined channels also in normal
4404 server and not just on router. Affected file is
4405 silcd/command_reply.c.
4407 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4409 * Defined that server receives USERS command reply for private
4410 and secret channels too. Updated protocol specs and the
4411 code in server. Affected file silcd/command.c.
4413 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4415 * Changed the UMODE's mode mask argument to be optional. If
4416 not provided then the command merely returns the current mode
4417 mask to the client. Updated protocol specs and the server.
4418 Affected file is silcd/command.c.
4420 * Added SILC session detachment/resuming support. It is possible
4421 to detach by closing the network connection and then re-connect
4422 and resume to the old client session. Added DETACHED user
4423 mode that server will set for detached client. Added new
4424 packet RESUME_CLIENT which is used to perform the resuming
4425 process. Added DETACH command. Updated the protocol specs,
4426 core library, client and server. Protocol TODO #22. Very
4427 many affected files around the tree.
4429 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4431 * Changed the CMODE's mode mask argument to be optional. If
4432 not provided then the command merely returns the current mode
4433 mask to the client. Updated protocol specs and the server.
4434 Affected file is silcd/command.c.
4436 * Changed the Killer's Client ID in KILLED notify to be just
4437 any ID payload since router server is allowed to kill as well.
4438 Updated protocol specs, client libary and server. Affected
4439 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4440 and irssi/src/silc/core/client_ops.c.
4442 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4444 * Added new user modes ANONYMOUS for special anonymous servers
4445 that may set the mode for client, and BLOCK_PRIVMSG which
4446 client may set to block incoming private messages unless the
4447 Private Message Key flag is set (using private keys to protect
4448 private messages). Updated protocol specs and code in client
4449 and server and core library. Protocol TODO #23. Affected
4450 files are lib/silccore/silcmode.h, silcd/server.[ch],
4451 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4452 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4454 * Added new channel user mode BLOCK_MESSAGES which the client
4455 may set to itself to tell server not send channel messages.
4456 Other packets such as channel key packets are still sent.
4457 Protocol TODO #23. Updated the protocol specs, client and
4458 server. Affected files are lib/silccore/silcmode.h,
4459 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4460 lib/silcutil/silcutil.c, silcd/command.c, and
4461 silcd/packet_send.c.
4463 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4465 * Redefined the Status Payload to include now two 8 bit fields,
4466 instead of one 16 bit field. This now makes it possible to
4467 send list of errors. Updated the protocol specs and the code
4468 in core library, client library and server. Protocol TODO #1.
4469 Affected files are lib/silccore/silccommand.[ch],
4470 lib/silcclient/command_reply.[ch], silcd/command.c,
4471 silcd/command_reply.c and silcd/packet_receive.[ch].
4473 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4475 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4476 must be handled by the application and should tell the application
4477 that an error message was already printed, and it should print the
4478 config coords (line, filename, ...). Affected files are
4479 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4481 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4482 server config parsing code more readable.
4484 Fixed a bug in the fetch_logging() config callback.
4486 Affected files is silcd/serverconfig.c.
4488 * Drop root privileges when started in foreground. Don't drop them
4489 if debugging also. Affected file is silcd/silcd.c.
4491 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4493 * Added more IM-like features by introducing new user modes
4494 for setting various presence information. Added new modes:
4495 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4496 specs and code. Protocol TODO #19. Affected files are
4497 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4498 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4500 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4502 * Added STATS command to the protocol after all, to return
4503 various statistical information about the network. It can
4504 be used by clients to retrieve statistical information, and
4505 servers may use it to to fetch cell and network wide
4506 statistics from router. Updated the protocol specs and
4507 implemented it to the server. Protocol TODO #16.
4508 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4509 silcd/command_reply.[ch].
4511 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4513 * The LIST command reply in client libary now adds new channel
4514 entry if the returned channel doesn't exist yet in cache,
4515 and returns the channel entry to the application in the
4516 command_reply client operation. Affected file is
4517 lib/silcclient/command_reply.c.
4519 * Changed the channel message payload's MAC generation to
4520 include the IV in the MAC as well. This way all relevant
4521 parts of the channel message payload are authenticated also
4522 with the channel message MAC (and not only by packet MAC).
4523 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4524 Affected file is lib/silccore/silcchannel.c.
4526 * Fixed the SKE to save the remote version, since the
4527 silc_ske_parse_version mistakenly checked wrong version,
4528 after it replaced the start payload. Affected files are
4529 lib/silcske/silcske.[ch].
4531 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4533 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4534 string utility functions. Added there also new functions
4535 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4536 Affected files lib/silcutil/silcstrutil.[ch].
4538 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4539 files are lib/silcutil/silcstrutil.[ch].
4541 * Defined that the security property fields in SKE SHOULD be
4542 UTF-8 encoded, defined that version string MUST be US-ASCII
4543 encoded, defined that passphrases sent in connection
4544 authentication protocol MUST be UTF-8 encoded. Implemented
4545 these to the client and server. Defined also that other
4546 passphrases sent in the protocol MUST be UTF-8 encoded.
4547 Affected files are lib/silcske/silcske.c,
4548 lib/silcclient/protocol.c, silcd/protocol.c,
4549 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4551 * Changed the silc_client_close_connection interface to not
4552 need the SilcSocketConnection which should not be visible
4553 to application. Affected files are lib/silcclient/client.c
4554 and lib/silcclient/silcclient.h.
4556 * Rewrote the text for Private Message Key Payload in the
4557 protocol specification. Protocol TODO #11.
4559 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4561 * Upgraded the protocol version to 1.1, updated protocol specs
4564 * Added the nickname as new argument to NICK_CHANGE notify and
4565 added it to protocol specs and implemented it to client and
4566 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4567 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4568 lib/silcclient/client_notify.c.
4570 * Added the killer's client ID to the KILLED notify and added
4571 it to protocol specs and implemented it to client and server.
4572 Protocol TODO #13. Affected files are silcd/command.c,
4573 silcd/packet_receive.c, packet_send.[ch],
4574 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4575 The killer's client entry is now returned to application in
4576 the `notify' client operation.
4578 * Fixed the Max Argument fields that had too large value set
4579 in the protocol specs. Protocol TODO #14.
4581 * Added the LEAVE command reply to return the ID of parted
4582 channel. Updated protocol specs and implemented it to the
4583 client and server. Protocol TODO #15. Affected files are
4584 silcd/command.c, lib/silcclient/command_reply.c. The channel
4585 entry is now returned to application in the `command_reply'
4588 * Rewrote the version SKE version checking in client libary
4589 and in server to use the silc_parse_version_string. Affected
4590 files are lib/silcclient/protocol.c, silcd/protocol.c.
4592 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4593 commands that was missing it, and updated protocol specs and
4594 the server implementation. Protocol TODO #10. The affected
4595 file is silcd/command.c.
4597 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4598 generic reply to a generic request (REQUEST flag), and
4599 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4600 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4601 to define the payload for DATA flag. Added the flags to
4602 the implementation. Protocol TODO #9. Affected file is
4603 lib/silccore/silcchannel.h.
4605 Changed the client library to return the message length
4606 to application as well in the channel_message and private_message
4607 client operations. Affected files are
4608 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4609 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4610 and lib/silcclient/client_ops_example.c.
4612 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4613 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4614 the channel. Updated protocol specs and impelemented this
4615 to client and server. Protocol TODO #6. Affected files are
4616 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4617 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4619 Added new options m and M to CMODE command in Irssi SILC
4620 client to set these modes.
4622 * Deprecated all administrative commands from SILC protocol
4623 since they are highly implementation specific commands.
4624 Updated protocol specs. Moved the old commands in
4625 implementations to private range of command types. Affected
4626 files are silcd/command.c, lib/silcclient/command.c and
4627 lib/silcclient/command_reply.c. Protocol TODO #8.
4629 * Fixed a bug in server where sending unknown command crashes
4630 the server. Affected file silcd/command.c.
4632 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4634 * Added SILC_PROTOCOLVERSION macro to check protocol version
4635 of a socket connection. The affected file is
4636 lib/silcutil/silcsockconn.h.
4638 * Added better error logging in rekey protocol. Affected file
4641 * Do not check public key types in SKE during rekey. Affected
4642 file lib/silcske/payload.c.
4644 * Fixed the rekey protocol with PFS, which was totally broken.
4645 Affected file silcd/protocol.c.
4647 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4649 * Some client implementations quit network by doing first LEAVE
4650 and then immediately SIGNOFF (like Bombyx). We now do check
4651 after a short time after LEAVE notify and check whether the
4652 client is still valid after LEAVE, and if not we remove it from
4653 cache. Affected file is lib/silcclient/client_notify.c.
4655 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4657 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4658 it's good not to have security holes here.
4660 * Fixed a negative refcount situtuation for the config context.
4661 Affected file is silcd/serverconfig.c.
4663 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4665 * ROBOdoc documented lib/silcutil/silcutil.h.
4667 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4669 * Optimized even more the SilcPacketContext structure. Now
4670 totally saved 16 bytes of memory per context after optimization.
4671 Affected files are lib/silccore/silcpacket.[ch].
4673 * Made strict checks for valid SILC IDs. Affected file is
4674 lib/silccore/silcid.c.
4676 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4678 * Changed the object argument for silc_cipher_register,
4679 silc_hash_register, silc_hmac_register and silc_pkcs_register
4680 to const. Affected files are lib/silccrypt/silccipher.[ch],
4681 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4683 * Changed the silc_get_username and silc_get_real_name to
4684 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4686 * Fixed the Irssi SILC Client to use the silc_get_username and
4687 silc_get_real_name insted of glib routines since the glib
4688 routines only corrupt stack. Fixes the Irssi SILC to work in
4689 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4691 * Fixed the Irssi to not use g_get_home_dir since it crashes
4692 or returns garbage on cygwin and corrupts stack. Added function
4693 get_home_dir to Irssi routines. Affected files are
4694 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4696 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4698 * Made some structure optimizations. SFTP memory FS MemFSEntry
4699 entry structure. Optimized SilcTask structure. Optimized
4700 SilcPacketContext structure.
4702 Affected files lib/silcsftp/sftp_fs_memory.c,
4703 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4705 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4707 * And yet again reverted back the config thing since Johnny
4708 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4711 * Fixed memory leaks from config object. Affected files are
4712 silcd/serverconfig.[ch].
4714 * Added support for adding new connections to the server in rehash.
4715 After rehash they take effect.
4717 Added support for changing the maximum allowed connections in
4718 rehash. The number can grow but going smaller is not supported.
4720 Added function silc_server_num_sockets_by_remote to the
4721 silcd/server_util.[ch].
4723 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4725 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4727 * Added preliminary checking during config parsing for a valid
4728 public/private key and removed further checks in the code.
4729 Affected files are silcd/serverconfig.[ch], server.c.
4731 * Moved functions silc_server_drop() and silc_server_daemonise()
4732 from server.c to silcd.c since they are stricly related to
4733 the application activity.
4735 * Reverted a small part of the automatic ref/unref since
4736 it caused a double unref in some situations. Affected
4737 files are silcd/silcd.[ch], server.c, serverconfig.c.
4739 * Added some .cvsignore files in the lib directory.
4741 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4743 * Fixed silc_net_gethostbyaddr to correctly resolve by
4744 address. Affected file lib/silcutil/silcnet.c.
4746 * Fixed the notify relaying to client. The HMAC to be used
4747 with relayed packets ws wrong and caused decryption failure
4748 at the client end. Affected file is silcd/packet_receive.c.
4750 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4752 * Created new branch silc_protocol_1_0_branch.
4754 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4756 * Changed the silc_server_config_* routines to be SilcServer
4757 independent. They are now officially application specific code
4758 and not part of generic server implementation. Affected files
4759 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4761 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4763 * Added automatic referencing of config context in the
4764 silc_server_config_alloc, and automatic unreferencing in the
4765 silc_server_config_destroy. Affected files are
4766 silcd/serverconfig.[ch], silcd/silcd.c.
4768 * Fixed the silc_log_quick handling in the logging routines.
4769 It didn't log quickly when it was TRUE. Affected file is
4770 lib/silcutil/silclog.c. Also the flush delay was set even
4771 if it was 0 in config file. Affected file is
4772 silcd/serverconfig.c.
4774 * Added support for changing key pair of the server in rehash.
4775 Affected file silcd/server.c.
4777 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4779 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4780 too early, before getting the channel entry. Affected file
4781 is silcd/packet_receive.c.
4783 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4785 * Added functions silc_server_config_[ref/unref], these are used
4786 to prevent that the config object is destroyed.
4788 No longer directly affect global variables silc_log_quick and
4789 silc_log_delay, they are first cached inside the config object
4790 and then applied with silc_server_config_setlogfiles().
4792 silc_server_config_set_defaults() is now internal to
4793 serverconfig.c, there are no reasons to show this internal stuff
4796 Affected files are silcd/serverconfig.[ch].
4798 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4799 fprintf's to stderr, since some code may be executed again after
4800 the server went into the background. Affected files are
4803 * Added rehash support. Added function silc_server_rehash() that
4804 will perform all the basic tasks of the rehashing procedure.
4806 * Added command line option `-x, --hexdump'. This will enable the
4807 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4808 The option `--hexdump' implies `--debug'.
4810 * Fixed a bad bug in the logging APIs (silcutil library) where
4811 the application would crash after calling silc_log_reset_all().
4813 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4815 * Fixed the KICKED notify handling in client library to
4816 correctly remove the channel and all entries from the
4817 channel when I was kicked. This bug crashed the client.
4819 Fixed yet another but in KICKED notify handling to remove
4820 the kicked client correctly from the channel.
4822 Affected file is lib/silcclient/client_notify.c.
4824 * Fixed a minor bug in looking up correct client entry
4825 in KICKED notify in server. Affected file is
4826 silcd/packet_receive.c.
4828 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4829 sources correctly to distribution. Fixes --with-gmp option.
4831 * Removed the manual rehashing from ID Cache, and changed it
4832 to use the SILC Hash Table's auto rehash feature. Affected
4833 file is lib/silccore/silcidcache.c.
4835 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4837 * Fixed a bug in the silc_client_nickname_format function that
4838 handles the multiple same nickname formatting. Two clients
4839 with same nickname caused problems after the first one left
4840 and rejoined. It didn't format the nickname correctly.
4841 Affected file is lib/silcclient/idlist.c.
4843 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4845 * Don't change the topic if olod topic is same as new one.
4846 Affected file is silcd/packet_receive.c.
4848 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4850 * Added cross-reference support to the SILC Documentation
4851 generator. All types across all HTML files are now cross-
4852 referenced. Affected files util/robodoc/generator.c and
4853 scripts/silcdoc/silcdoc.
4855 * Added file lib/silcutil/silctypes.h to include all the
4856 arithmetic type definitions and some macros. Removed
4857 includes/bitmove.h and moved macros to silctypes.h.
4859 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4861 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4863 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4865 * Added `type' argument to silc_id_payload_parse_id function which
4866 now returns the type of the ID to the sent pointer. Affected
4867 file is lib/silccore/silcid.[ch].
4869 * Added check for CMODE_CHANGE notify type that mode change is
4870 allowed by the sender. Affected file silcd/packet_receive.c.
4872 * Added check for CUMODE_CHANGE notify type that mode change is
4873 allowed by the sender. Affected file silcd/packet_receive.c.
4874 Added the ID type as CUMODE_CHANGE notify type as argument
4875 to the `notify' client operation. Affected files are
4876 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4878 * Added function silc_client_add_server to the client library.
4879 Added support for resolving also channel and server info when
4880 received unknown entity in notify packet. Affected files are
4881 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4883 * Added function silc_command_get_status to return the command
4884 status from the command reply's argument payload. Affected files
4885 are lib/silccore/silccommand.[ch].
4887 * Added check for KICKED notify type that the kicking is
4888 allowed by the client. Affected file silcd/packet_receive.c.
4890 * Created function silc_get_input which can be used to get input
4891 (echo on or off) from user on command line. Affected files are
4892 lib/silcutil/silcutil.[ch].
4894 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4896 * Optimized silc_server_packet_relay_to_channel function.
4897 Added new function silc_channel_message_payload_encrypt which
4898 can be called directly if channel message payload needs to
4899 be encrypted and is already encoded (no need to call _encode
4900 function). Packet relaying is now done by router without any
4901 extra memory allocations. Affected files are
4902 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4903 silcd/packet_send.c.
4905 * Fixed the INVITE notify handling. It took wrong arguments
4906 as invite list and invite delete. Affected file is
4907 silcd/packet_receive.c.
4909 * Added check for TOPIC_SET notify type that the topic change is
4910 allowed by the client. Affected file silcd/packet_receive.c.
4912 * Added check for INVITE notify type that inviting is allowed by
4913 the client. Affected file silcd/packet_receive.c.
4915 * Changed the silc_server_client_on_channel to return the
4916 SilcChannelClientEntry as well. Moved the function
4917 silc_server_check_cmode_rights to server_util.[ch].
4918 Affected files are silcd/server_util.[ch], silcd/command.c.
4920 * Added function silc_server_check_umode_rights to check whether
4921 changing client's user mode is allowed. Added check for
4922 UMODE_CHANGE notify type that the umode change is allowed
4923 by the client. Affected files are silcd/server_util.[ch],
4924 silcd/packet_receive.c and silcd/command.c.
4926 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4928 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4929 ID length. It ignored that ID can be IPv6 based as well.
4930 Affected file lib/silccore/silcpacket.h.
4932 * Fixed the silc_id_id2str and silc_id_str2id to take the
4933 IPv6 address offset's into consideration. Affecte file is
4934 lib/silccore/silcid.c.
4936 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4938 * Fixed the internal Unix scheduler functions to check for
4939 NULL context they may receive. The affected file is
4940 lib/silcutil/unix/silcunixschedule.c.
4942 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4944 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4945 can specify different directory with --home command line
4946 parameter. Affected files irssi/src/silc/core/client_ops.c,
4949 * SILC-specific commands aren't now executed if the active server
4950 isn't of SILC-type, so there won't be problems with having
4951 IRC and SILC protocol support in same client. Affected files
4952 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4955 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4957 * Improved the signal support in SILC Schedule. Added new
4958 function silc_schedule_signal_call which is used by application
4959 to mark a signal to be called. It is now safe to perform
4960 any kind of tasks in signal callbacks since it is guaranteed
4961 that the application specified signal callback is called
4962 after the signal is over. Affected files are
4963 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4965 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4967 * Added `name' field to SilcChannelPrivateKey to represent
4968 application given name for the key. Moved also the context from
4969 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4970 Added the `name' argument also to the function
4971 silc_client_add_channel_private_key.
4973 Added function silc_client_current_channel_private_key to set the
4974 current channel private key in use.
4976 Added "change" command to KEY command which can be used to change
4977 the current channel private key. Bound the command also to
4978 alt+K (Alt+Shift+k).
4980 Also affected files lib/silcclient/client_channel.c,
4981 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4983 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4985 * Added silc_rng_get_byte_fast function in to the
4986 lib/silccrypt/silcrng.[ch].
4988 * Changed the interface of silc_packet_assemble and the
4989 silc_packet_send_prepare. If silc_packet_assmble is now
4990 called the application does not call silc_packet_send_prepare
4991 because the library will call it automatically. These
4992 interfaces now also return a reference to the outgoing buffer
4993 which includes the assembled packet, which the application can
4994 use to encrypt the packet.
4996 Affected files are lib/silccore/silcpacket.[ch],
4997 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4998 silcd/packet_send.c, server_backup.c and packet_receive.c.
5000 * Fixed a packet sending bug on very high load, where outgoing
5001 packet queue wasn't handled correctly and packets got corrupted.
5002 Affected files are lib/silcutil/*/silc*sockconn.c,
5003 lib/silcclient/client.c and silcd/server.c.
5005 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5007 * Added macro SILC_PACKET_DATALEN which can be used during
5008 packet assembling to check whether the data to be added to
5009 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5010 len is truncated until it fits it.
5012 Added checks for maximum length of channel message payload and
5013 private message payload also.
5015 Added checks for maximum packet length in server and in
5018 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5019 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5020 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5021 lib/silcclient/client_prvmsg.c.
5023 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5025 * Added silc_server_packet_queue_purge call to the
5026 silc_server_disconnect_remote to assure that all data in the
5027 queue before disconnecting is sent to the network. Affected
5028 file silcd/server.c.
5030 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5032 * Added the deleting of server's own ID cache entry to the
5033 silc_server_free function. Free also everything else that
5034 has been allocated in silc_server_init. The affected file
5037 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5039 * Added functions silc_parse_version_string, silc_version_to_num,
5040 and silc_ske_parse_version to parse SILC protocol style version
5041 strings. Affected files lib/silcutil/silcutil.[ch] and
5042 lib/silcske/silcske.[ch].
5044 * Added new configuration params: version_protocol, version_software
5045 and version_software_vendor to specify what version the remote
5046 host must at least be to be able to connect to server. The vendor
5047 string can be regex matched too. Added new function
5048 silc_server_connection_allowed to check maximum number of allowed
5049 connections, and allowed versions for incoming connections.
5050 Affected files are silcd/server.c, server_util.[ch] and
5053 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5055 * Added preliminary support for signals in scheduler. The
5056 signals we care about are now blocked always when the scheduler
5057 is locked. This way we can synchronise the use of signal with
5058 scheduler. It is guaranteed that when signal occurs the scheduler
5059 is not locked, and thus new tasks can be safely added to the
5062 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5063 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5064 Added new platform specific routines
5065 silc_schedule_internal_signals_[un]block and
5066 silc_schedule_internal_signal_[un]register.
5068 Added new functions to SILC Schedule API:
5069 silc_schedule_signal_[un]register. Each signal that application
5070 is going to use should be registered to the scheduler.
5072 Affected files are lib/silcutil/silcschedule.[ch],
5073 lib/silcutil/*/silc*schedule.c.
5075 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5077 * Check for unauthenticated client and server in the
5078 silc_server_new_client and silc_server_new_server functions.
5079 Affected file silcd/packet_receive.c.
5081 * Added function silc_string_is_ascii to check whether given
5082 string is 7-bit ASCII string. Affected files are
5083 lib/silcutil/silcutil.[ch].
5085 * Added function silc_id_is_valid_server_id into the
5086 silcd/serverid.c and added checking for valid Server ID's in
5087 silc_server_new_server. The Server ID must always be based
5088 on the server's public IP address.
5090 * Added logging of DISCONNECT packet message in the server.
5091 Affected file silcd/server.c.
5093 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5095 * Changed all library interfaces that use Global RNG to also
5096 accept SilcRng as argument. Affected files are
5097 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5098 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5099 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5100 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5101 lib/silccrypt/rsa.c.
5103 * Added function silc_pkcs_generate_key to the
5104 lib/silccrypt/silcpkcs.[ch] for applications so that they
5105 don't need to do pkcs->pkcs->init calls anymore.
5107 * Remove SilcSocketConnection from the SFTP API since it really
5108 wasn't needed there. The application has the information
5109 saved in its contexts anyway and the SFTP layer doesn't need
5110 know about it. Affected files lib/silcsft/silcsftp.h and
5111 lib/silcsftp/sftp_[server/client].c.
5113 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5114 The SilcSimContext is not SilcSim.
5116 * Fixed possible buffer overflows in silc_id_render in the
5117 lib/silcutil/silcutil.c.
5119 * On EPOC the global crypto module lists are not used at all
5120 in the crypto library. Added support for using the constant
5121 algorithm list on EPOC. Affected files are
5122 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5125 * Fixed the handling of third parameter of KICKED notify, since
5126 it was mistakenly updated to SILC Protocol 1.0 even though it
5127 is to be included in 1.1. Since it is not in 1.0 it is not
5128 mandatory, and this fix now handles it only if it is provided,
5129 and it is not error if it is not provided. Affected file
5130 lib/silcclient/client_notify.c.
5132 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5134 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5135 client. Affected file irssi/src/silc/core/client_ops.c.
5137 * Merged with Irssi 0.8.4 from irssi.org CVS.
5139 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5141 * Check for valid socket connection in client entries before
5142 sending any messages. Fixes a crash, but doesn't fix some
5143 other underlaying bug that is lurking there. Affected
5144 file silcd/packet_send.c.
5146 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5148 * $usermode, $cumode and $cumode_space expandos shouldn't do
5149 anything with non-SILC server records. Affected file
5150 irssi/src/silc/core/silc-expandos.c
5152 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5154 * Fixed the silc_net_check_[host/local]_by_sock to support
5155 IPv6 bound sockets as well. Now they can return IPv6 addresses
5156 as well. Affected file lib/silcutil/silcnet.c.
5158 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5159 Affected lib/silcutil/unix/silcunixnet.c.
5161 * Fixed ID rendering (at least on some platforms, not NetBSD)
5162 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5164 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5166 * Added silc_hash_public_key and silc_hash_public_key_compare
5167 functions to be used with SilcHashTable. They can be used to
5168 hash public keys and compare public keys in hash table. Affected
5169 file lib/silcutil/silcutil.[ch].
5171 * Added support for specifying multiple public keys for Client
5172 connection section in server configuration file. This makes it
5173 possible to accept multiple public keys from same host, or to
5174 make a section that accepts any incoming host, and have the
5175 accepted public keys listed in the section.
5177 Added functions silc_sever_[find/get]_public_key, added the
5178 support for this actually to all connection sections but only
5179 the Client section is currently allowed to specify multiple
5182 Affected files are silcd/server.c, server_internal.h,
5183 command.c, protocol.c, server_util.[ch], packet_receive.c.
5185 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5187 * Merged Irssi 0.8.2 from irssi.org CVS.
5189 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5191 * If silc_debug is TRUE, also output standard logging messages
5192 to stderr with the debug output.
5194 Made silc_log_reset_all() flushing all channels before returning.
5195 Also fixed some documentation typos.
5197 Affected files are lib/silcutil/silclog.[ch].
5199 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5201 * Fixed the server to check correctly the amount of connections
5202 from single host, by checking also the type of the connection.
5203 Fixed also the comparison of number of connections and number
5204 of allowed connections. Affected files are silcd/server.c,
5207 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5209 * Fixed the USERS command reply to save the user's mode on the
5210 channel as well. Fixed JOIN command reply to check whether a
5211 client is on channel already and not join it twice. Affected
5212 file lib/silcclient/command_reply.c.
5214 * Added new file silc-expandos.c into irssi/silc/core/ to return
5215 various stuff for various signal for the statusbar etc. updating.
5216 Now Irssi SILC client prints channel user modes etc. on the
5219 * The user mode (like server/router operator changes) is now shown
5220 on the Irssi SILC client's statusbar. The affected files are
5221 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5223 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5225 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5226 to SILC_SCHEDULE_[UN]LOCK macros.
5228 * Added more error printing to logs in server code. Affected
5229 files silcd/server.c and silcd/protocol.c.
5231 * Fixed -S option parsing in Irssi SILC Client. Affected file
5232 irssi/src/silc/core/silc-core.c.
5234 * Added silc_buffer_alloc_size function. Affected file is
5235 lib/silcutil/silcbuffer.h.
5237 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5239 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5240 constants. Affected files in
5241 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5244 * Changed the internal SFTP Memory FS table to const. Affected
5245 file lib/silcsftp/sftp_fs_memory.c.
5247 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5249 * Fixed the buffer formatting and unformatting routines to
5250 check the size of 64 bits types with sizeof(). Affected
5251 file is lib/silcutil/silcbuffmt.c.
5253 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5255 * Removed 0.6.x backwards support.
5257 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5259 * Changed all integer type names:
5260 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5261 to avoid collisions with other libraries using same type names
5264 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5266 * Added `prefer_ipv6' argument to the functions
5267 silc_net_gethostbyname[_async]. If it is TRUE it will return
5268 IPv6 address over IPv4. If FALSE IPv4 address is returned
5269 even if IPv6 address was found. Affected files
5270 lib/silcutil/silcnet.[ch].
5272 * Added support silc_net_create_connection[_async] to fallback
5273 to IPv4 address if IPv6 address could not be used (like if
5274 it doesn't work on a specific system). Affected file in
5275 lib/silcutil/unix/silcunixnet.c.
5277 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5279 * Added silc_schedule_reinit function to do the enlarging
5280 of the max tasks handling capabilities of the scheduler.
5281 Affected files lib/silcutil/silcschedule.[ch].
5283 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5285 * Added automatic extern "C" { ... } for C++ compilers so the
5286 application does not need to define them. Affected file
5287 includes/silcincludes.h.
5289 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5290 old name went against naming convention. Applications now
5291 include "silcclient.h" instead of "clientlibincludes.h".
5292 Removed includes/clientlibincludes.h, it is redundant now.
5294 * Renamed includes/version.h to silcversion.h.
5296 * Added really preliminary support for OS/2 into the util
5297 library. Only thread & mutex API is implemented, others
5298 are still to be implemented. Created the lib/silcutil/os2/
5299 directory. Created also file includes/silcos2.h.
5301 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5303 * Added preliminary BeOS support into the util library.
5304 Created lib/silcutil/beos/, and implemented all the needed
5305 functions to support SILC on BeOS. Created also file
5306 includes/silcbeos.h.
5308 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5310 * Added proper initializations to silc's irssi code, so it's
5311 now possible to load it as module. Affected files
5312 irssi/src/silc/core/silc-core.c,
5313 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5315 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5317 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5320 * Fixed the silcdoc document generator to correct generate
5321 docs from all kinds of filenames. Affected files are
5322 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5324 * ROBOdoc documented lib/silcutil/silcmemory.h.
5325 Added also new function silc_memdup.
5327 * Removed lib/silcutil/silcbufutil.h and moved those routines
5328 to the lib/silcutil/silcbuffer.h.
5330 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5332 * Added `user_count' to the SilcChannelEntry which now tells the
5333 number of users on the channel. The user count is now saved
5334 in normal server of global channels as well. Affected files
5335 silcd/server.c, idlist.h, packet_receive.c and command.c.
5337 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5338 include file utility functions.
5340 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5341 instead of calling directly OS routines.
5343 * Fixed NICK change printing in Irssi SILC Client. Fixed
5344 KICKED notify printing in Irssi SILC Client. Affected file
5345 irssi/src/silc/core/client_ops.c.
5347 * Fixed a NICK change bug in client library, to not recreate the
5348 client_entry->channels hash table everytime nick is changed.
5349 Affected file lib/silcclient/client.c.
5351 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5353 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5354 the SKE interface a bit.
5356 * Fixed padding problem in PKCS#1. The padding was not actually
5357 random since the random number generator was used incorrectly.
5358 This security bug affects only when encrypting with PKCS#1, and
5359 it is not currently used at all in SILC. SILC only use signing
5360 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5362 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5364 * Rewrote the notify handling in Irssi SILC client to not call
5365 the events as signals. Fixes problems with Perl support.
5366 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5368 * Send the auto-nicking NICK command in client library with
5369 little timeout after connecting. The affected file is
5370 lib/silcclient/client.c.
5372 * Added following new config file settings:
5373 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5374 key_exchange_timeout, conn_auth_timeout, connections_max,
5377 Implemented all the new config settings handling in the server.
5379 Optimized the use of SKE Mutual flag usage. Use it only
5380 if connection authentication protocol is not based in public
5383 Renamed all SilcServerConfigSection* to SilcServerConfig*
5384 to have a bit shorter names.
5386 Affected files silcd/serverconfig.[ch], server.[ch], and
5389 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5391 * Cleaned up the listening sockets code, preparing for the rehash
5392 support. Affected file is silcd/server.c.
5394 * Fixed some output messages. Affected files are silcd/silcd.c,
5397 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5399 * Create lib/doc/silcrng_intro.html document as introduction
5400 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5402 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5404 * Fixes to the silcd config template. Affected file is
5405 doc/example_silcd.conf.in.
5407 * Removed type casts from silc_calloc(), conforming to the
5408 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5410 * Removed param_name member from client, server, and router
5411 section structs, now identifying the param directly.
5413 Added CONFIG_FREE_AUTH macro in config file parsing.
5415 Affected files are silcd/serverconfig.[ch].
5417 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5419 * Fixed command line parameter handling. All SILC initialization
5420 is now done in silc_core_init() which also fixes autoconnecting
5423 Affected files irssi/src/silc/core/silc-core.c,
5424 irssi/src/fe-text/silc.c.
5426 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5428 * Added new configuration options and blocks:
5429 keepalive_secs, reconnect_count, reconnect_interval,
5430 reconnect_interval_max, reconnect_keep_trying and
5431 require_reverser_lookup. Added ConnectionParam block, and
5432 implemented the connection parameters when connecting as
5433 initiator and when accepting connections as responder.
5435 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5436 whether given configuration value has been given already.
5438 Affected files silcd/serverconfig.[c], server.[c].
5440 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5441 algorithm parts and created new file silcalgs.conf, that
5442 is now included from the example_silcd.conf.in.
5444 * Optimized the silc_server_connect_to_router_second to take
5445 the connection configuration object from the SilcServerConnection
5446 object instead of finding it during the connecting phase.
5447 Added the configuration object to SilcServerConnection struct.
5448 Affected files silcd/server_internal.h, server.c.
5450 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5452 * Add the client on channel after it was resolved at the
5453 channel message receiving, and it was not already on the
5454 channel. Affected file lib/silcclient/client_channel.c.
5456 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5458 * Fixed the public key authentication to allocate always the
5459 destination signature buffer instead of using static buffer.
5460 Affected file silcd/protocol.c.
5462 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5464 * Unified the serverconfig.[ch]'s helper function interface.
5465 Affected file silcd/serverconfig.[ch].
5467 * Removed doc/example_silc.conf.in since it is redundant.
5468 The make install will now install irssi/silc.conf file.
5470 * Added new Passphrase and Publickey authentication methods to
5471 config file, allowing both public key and passphrase based
5472 authentication to be set at the same time.
5474 Added `prefer_passphrase_auth' setting in config file which
5475 can be used to set to prefer passwd auth if both passwd and
5476 public key is set. If not set, public key is preferred.
5477 This has effect only when being initiator (responder will try
5480 Added support for authentication with passphrase and public key
5481 at the same time. The passphrase is tried first always since
5482 it is faster to check.
5484 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5486 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5488 * Merged the new SILC Config library, with the server parsing
5489 support. Read the header file silcconfig.h or the toolkit
5490 documentation for the news. Affected files are
5491 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5492 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5493 silcd/protocol.c silcd/server.c silcd/server_backup.c
5494 silcd/serverconfig.[ch] silcd/silcd.c.
5496 * Fixed some silclog documentation. Affected file is
5497 lib/silcutil/silclog.h.
5499 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5501 * The silc_cipher_register, silc_hash_register and
5502 silc_hmac_register now checks if the object to be registered
5503 is registered already. Affected files are
5504 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5506 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5508 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5510 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5512 * Allow zero length channel messages inside the Channel Message
5513 Payload. Affected file lib/silccore/silcchannel.c.
5515 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5516 as header filenames.
5518 * Removed lib/silcclient/README and created HTML file
5519 lib/silcclient/silcclient_using.html, which is now included
5520 as part of Toolkit documentation.
5522 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5524 * Fixed CUMODE_CHANGE notify handling to change the mode of
5525 correct client. Affected file lib/silcclient/client_notify.c.
5527 * Make silc_rng_alloc fail if it cannot allocate the sha1
5528 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5530 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5532 * Fixed the file transfer's key agreement payload to include
5533 zero port also if the hostname is NULL because it could not
5536 Call file transfer monitor callback now also if error occurs
5537 during key agreement protocol.
5539 Changed the silc_client_file_send interface to return the
5540 SilcClientFileError instead of session id. The session ID
5541 is returned into pointer provided as argument.
5543 Check that the file exists locally before sending the
5544 file transfer request at all.
5546 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5548 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5549 error than can occur while key agreement protocol. Affected
5550 file lib/silcclient/silcapi.h.
5552 * Fixed the event_mode CMODE handler to not crash when mode
5553 is changed and +k mode is set in the channel. Affected file
5554 irssi/src/silc/core/silc-channels.c.
5556 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5557 SILC_LOG_WARNING to give out Warning and not Error. Affected
5558 file lib/silcutil/silclog.c.
5560 * Fixed the channel message payload decryption in the function
5561 silc_channel_message_payload_decrypt to not modify the original
5562 buffer before it is verified that the message decrypted
5563 correctly. Otherwise, next time it is called with correct
5564 channel key it won't encrypt since the payload is corrupted.
5565 Affected file lib/silccore/silcchannel.c.
5567 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5569 * Do not constantly resize the window. A fix patch by cras.
5570 Affected file irssi/src/fe-text/screen.c.
5572 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5574 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5575 Affected file lib/silcutil/silcnet.c.
5577 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5579 * Fixed a bug in hash table internal routine for traversing
5580 the table with foreach callback. The current entry may
5581 become invalid in the callback but it was referenced after
5582 the callback returned.
5584 Do not allow auto rehashing of hash table during the
5585 silc_hash_table_foreach operation, for same reasons as it is
5586 not allowed for SilcHashTableList. Affected files are
5587 lib/silcutil/silchashtable.[ch].
5589 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5591 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5592 Win32 DLL. extern's in header files are now declared with
5595 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5597 * Fixed private message handling. It used some old code that
5598 caused the client to crash. Affecte file is
5599 lib/silcclient/client_prvmsg.c.
5601 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5603 * Added function silc_client_add_channel,
5604 silc_client_replace_channel_id, and removed functions
5605 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5606 from client library.
5608 * Added cross reference of the joined channels to the
5609 SilcClientEntry, and changed the SilcChannelEntry's
5610 users list to SilcHashTable. The affected files are
5611 lib/silcclient/idlist.[ch].
5613 * Fixed a bug in hash table tarversing. While the hash table
5614 is traversed with SilcHashTableList the table must not be
5615 rehashed. It is now guaranteed that auto rehashable tables
5616 are not rehashed while tarversing the list. Also defined that
5617 silc_hash_table_rehash must not be called while tarversing
5618 the table. Added function silc_hash_table_list_reset that must
5619 be called after the tarversing is over. The affected files are
5620 lib/silcutil/silchashtable.[ch].
5622 * Changed all hash table traversing to call the new
5623 silc_hash_table_list_reset in server and in client library.
5625 * Added function silc_client_on_channel to return the
5626 SilcChannelUser entry if the specified client entry is joined
5627 on the specified channel. This is exported to application as
5628 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5630 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5632 * Fixed founder regaining problem with JOIN command on normal
5633 server. The notify for mode change must be sent always and
5634 not only if !cmd->pending. Affected file silcd/command.c.
5636 * Fixed the WHOWAS command's reply sending to support the
5637 lists correctly. Affected file silcd/command.c.
5639 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5641 * When sending JOIN command to router for processing the
5642 sender's old command identifier was not saved back to the
5643 sender's command context, fixed now. The affected file is
5646 * Create the key in JOIN command of the router did not return
5647 the channel key, added check for this. Affected file is
5650 * Fixed a channel ID update bug in JOIN command reply. Do
5651 not directly upgrade the ID but call the function
5652 silc_idlist_replace_channel_id if the ID was changed.
5653 Affected file silcd/command_reply.c.
5655 * Fixed memory leaks from command calling if it would fail.
5656 Affected file silcd/command.c.
5658 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5660 * Applied patches from cras:
5662 Memory leak fixes around libaries, irssi window resize fix,
5663 new silclist.h and silcdlist.h, all extern inline changed to
5666 * Removed dotconf from lib/dotconf, not needed anymore.
5668 * Removed TRQ from lib/trq, not needed anymore.
5670 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5671 with server connections. Later this will be configurable
5672 in config file after new config file is done. Affected file
5675 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5677 * Fixed a crash in server related to channel announcements.
5678 Affected file silcd/server.c.
5680 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5682 * Fixed memory leaks in silc_server_create_new_channel*
5683 functions. Affected file silcd/server.c.
5685 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5686 which ID was changed. This way the router will send the
5687 user list for the channel again, and server won't be in
5688 desync in some rare circumstances. Affected file is
5689 silcd/packet_receive.c.
5691 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5693 * Check for NULL socket pointer in the function
5694 silc_server_packet_send_to_channel_real. Affected file
5695 silcd/packet_send.c.
5697 * Fixed the BAN notify handling to correctly remove ban
5698 list. Affected file silcd/packet_receive.c.
5700 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5702 * Fixed some header addition to Toolkit distribution in
5703 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5705 * Added lib/silcclient/client_ops_example.h as an template
5706 file for application programmers to quickly start using
5707 the SilcClientOperation functions in their application.
5708 Updated the lib/silcclient/README as well to tell about this
5709 nice file made available.
5711 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5713 * Call silc_server_remove_from_channels when removing client
5714 entry when NO_SUCH_CLIENT_ID was received. Affected file
5715 is silcd/command_reply.c.
5717 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5719 * Added server & router operator statistics updating. Affected
5720 file silcd/packet_receive.c and silcd/command.c.
5722 * Fixed the SERVER_SIGNOFF notify handling on normal server
5723 not to save the history information for clients. Same was
5724 fixed earlier in remove_clients_by_server function, but not
5725 here. Affected file silcd/packet_receive.c.
5727 * Raised the default connection-retry count from 4 to 7 in
5728 server. Affected file silcd/server.h.
5730 * Cancel any possible reconnect timeouts when we start the
5731 key exchange. Affected file silcd/server.c.
5733 * Do not reconnect on connection failure when SCONNECT was
5734 given. Affected files silcd/server.[ch].
5736 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5738 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5740 * Fixed the NICK command to always give the unformatted
5741 nickname to the one giving the NICK command. If unformatted
5742 nickname is cached already it will be formatted and the
5743 local entry will always get the unformatted nickname.
5744 Affected file lib/silcclient/idlist.c.
5746 * Fixed some double frees from client library commands.
5747 Affected file is lib/silcclient/command.c.
5749 * Fixed CUMODE command in server to assure that no one can
5750 change founder's mode than the founder itself, there was a
5751 little bug. Affected file silcd/command.c.
5753 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5755 * Removed the SilcClientCommandDestructor from the client
5756 libary, it is not needed anymore. Affected files are
5757 lib/silcclient/silcapi.h, command[_reply].[ch],
5758 client_notify, idlist.c.
5760 * Fixed GETKEY command to first resolve client, and then
5761 resolve the server only if the client was not found, instead
5762 of resolving both at the same time. Affected file is
5763 lib/silcclient/command.c.
5765 * Added silc_client_start_key_exchange_cb and lookup the
5766 remote hostname and IP address before starting the key
5767 exchange with server. The affected file is
5768 lib/silcclient/client.c.
5770 * The server's public key is now saved using the IP address
5771 of the server and not the servername for the filename.
5772 The hostname public key filename is checked as an fall back
5773 method if the IP address based filename is not found.
5775 Fixed the GETKEY command to save the fetched server key
5776 in correct filename.
5778 Print the remote server's hostname now when new key is
5779 received during connection process. Affected file is
5780 irssi/src/silc/core/client_ops.c.
5782 * Return always our own public key to the client if it asks
5783 for it with GETKEY command. Affected file silcd/command.c.
5785 * Removed the use_auto_addr variable from default config
5786 file since it was in wrong section. Affected file is
5789 * Fixed TOPIC_CHANGE notification to not route it when it
5790 was sent using silc_server_send_notify_to_channel function.
5791 Affected file silcd/command.c.
5793 * Fixed silc_server_send_notify_kicked to send the kicker's
5794 Client ID also, it was missing. Affected files are
5795 silcd/command.c, silcd/packet_send.[ch].
5797 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5799 * Do not save client history information in SERVER_SIGNOFF.
5800 Fixes the bug in normal server that it does not detect
5801 the client becoming valid after the server becomes back
5802 online. Affected file silcd/server_util.c.
5804 * Added `sock_error' field into the SilcSocketConnection
5805 context. When error occurs during socket operation (read
5806 or write) the error is saved. Added also new function
5807 silc_socket_get_error to return human readable socket error
5808 message. Affected files are lib/silcutil/silcsockconn.[ch],
5809 lib/silcutil/unix/silcunixsockconn.c, and
5810 lib/silcutil/win32/silcwin32sockconn.c.
5812 * The server now prints the socket error message in the
5813 signoff for client. Affected file silcd/server.c.
5815 * Fixed the `created' channel information sending from router
5816 to server in JOIN command. Checks now whether the channel
5817 really was created or not and set it according that.
5819 Fixed the JOIN command to use the client entry's current
5820 ID during the joining procedure instead of the one it sent
5821 in the command (it is checked though), since it can change
5822 between the packet processing and command processing, and
5823 would just case unnecessary pain in the client end. Affected
5824 file silcd/command.c.
5826 * Fixed a channel key payload sending to use correct channel
5827 ID when the server was forced to change the channel's ID by
5828 router. Router sent the key payload with the old Channel ID.
5829 Affected file silcd/packet_receive.c.
5831 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5833 * Call silc_server_save_channel_key only if the key payload
5834 was provided in the JOIN command's command reply. Affected
5835 file silcd/command_reply.c.
5837 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5839 * Fixed silc_mp_sizeinbase to return the value correctly with
5840 MPI. Affected file lib/silcmath/mp_mpi.c.
5842 * Fixed the stop_server signal to correctly stop the scheduler
5843 and gracefully stop the server when SIGTERM or SIGINT signals
5844 are received. Affected file silcd/silcd.c.
5846 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5848 * Simple handling of TERM and HUP signals. Also added some log
5849 flushing call around. Affected file is
5852 * Fixed small bugs in silclog.c. Now buffering output will take
5853 effect after 10 seconds since startup: This will ensure that
5854 no important startup messages are lost. Also output redirection
5855 will preserve original format ([Date] [Type] message).
5856 Affected file is lib/silcutil/silclog.c.
5858 * Added two options to the config file, in the logging section:
5859 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5860 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5862 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5864 * Do not print the warning about log files not being initialized
5865 more than once to avoid excess logging. Affected file is
5866 lib/silcutil/silclog.c.
5868 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5869 the SIM copying in make install in Makefile.am.pre.
5871 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5873 * Rewritten silclog APIs. Globally interesting changes follows:
5874 silc_log_set_files() changed to silc_log_set_file().
5875 silc_log_set_callbacks() changed to silc_log_set_callback().
5876 ROBOdoc documented silclog header file.
5877 SilcLogCb now returns bool to wether inihibit the default
5878 handler or not (to keep the old behaviour return always TRUE).
5879 The new APIs should also fix the problem of the
5880 silcd_error.log file that was written in the current directory.
5883 Log files streams will remain opened after silc_log_set_file()
5884 call, means less CPU usage notably on high traffic servers.
5885 File streams are now full buffered, and flushed to the disk
5886 every 5 minutes, lesses HD activity and CPU usage.
5887 Messages can be redirected, allowing admins to configure
5888 one single logfile for all server messages.
5889 the silc_log_quick global variable to activate fast-logging.
5890 Affected files lib/silcutil/silclog.[ch]
5892 * Changed some code to conform new silclog APIs. Affected
5893 files are doc/example_silcd.conf.in, silcd/server.c
5894 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5897 * Fixed a memory leak that could occur in some situations.
5898 Affected file silcd/serverconfig.c.
5900 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5902 * Added the silc_client_del_client to remove the client from
5903 all channels as well. Affected file lib/silcclient/idlist.c.
5905 * Fixed the client library to correctly remove the client
5906 from all channels when the client entry is being destroyed.
5907 Affected file lib/silcclient/client_notify.c, command.c.
5909 * Added auto-nicking support to the client library. If the
5910 applicatio now sets client->nickname it will be sent to the
5911 server after connecting by the library. This way for example
5912 SILCNICK (or IRCNICK) environment variables will have effect
5913 and always change the nickname automatically to whatever
5914 it is wanted. Affected file lib/silcclient/client.[ch].
5916 * Renamed silc_server_command_bad_chars to the
5917 silc_server_name_bad_chars and moved it to the
5918 silcd/server_util.[ch]. Added also new function
5919 silc_server_name_modify_bad to return nickname that
5920 includes bad characters as new nickname without those
5921 bad characters. This check and modify is now used in
5922 silc_server_new_client when the username is initially set
5923 as nickname, so it must be checked to be valid nickname.
5924 Affected file silcd/packet_receive.c.
5926 * The nickname length is now taken from the packet for real
5927 and not trusted to strlen() since it clearly can return
5928 wrong length for nickname including bad characters. This
5929 also applies to channel names. Affected file silcd/command.c.
5931 * Removed the lib/silcsilm/modules directory. Modules are now
5932 compiled into the lib/silcsim. Fixed the copying of the
5933 modules to follow symbolic links in Makefile.am.pre.
5935 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5937 * Fixed silc_string_regexify list creation. Fixes bugs with
5938 BAN and INVITE commands in server. The affected file is
5939 lib/silcutil/unix/silcunixutil.c.
5941 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5943 * Removed the command destructor entirely from the server's
5944 command and command reply routines. It is not needed, and
5945 its usage was buggy and caused crashes. Affected files are
5946 silcd/command[_reply].[ch].
5948 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5950 * Cancel protocol and NULL sock->protocol if timeout
5951 occurred during protocol. Affected file silcd/server.c.
5953 * Cancel protocol timeouts always before calling the final
5954 callback, to assure that after final callback is called
5955 no other state will be called for the protocol anymore.
5956 Affected file silcd/protocol.c.
5958 * Print error log if incoming connection configuration could
5959 not be found. Affected file silcd/server.c.
5961 * Fixed JOIN command to correctly save the founder mode
5962 to the client on normal SILC server, when the channel
5963 was created by the router. Affected file silcd/command.c.
5965 * Fixed LIST command (hopefully) to send correct reply
5966 packets. Affected file silcd/command.c.
5968 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5970 * The silc_packet_receive_process now returns FALSE if the
5971 read data was invalid packet, and TRUE if it was ok.
5973 The server now checks that if unauthenticated connection
5974 sends data and its processing fails the server will close
5975 the connection since it could be a malicious flooder.
5977 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5979 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5981 * Make sure the warning about error opening a log file is
5982 printed only once and not everytime it fails (produces
5983 too much useless log). Affected file lib/silcutil/silclog.c.
5985 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5987 * Made the silc_server_daemonise() function more readable.
5988 Affected file silcd/server.c.
5990 * Pid file is now optional, the user may comment it out from
5991 the config file. Removed define SILC_SERVER_PID_FILE, we
5992 don't need a default any longer. Affected file
5993 configure.in.pre, lib/Makefile.am.pre.
5995 * Make some use of the pid file. The server now dies at startup
5996 if it detects a valid pid file on his path. The server would
5997 die anyway in this circumstance, because of the bind() failure.
5998 Affected file silcd/silcd.c.
6000 * No longer compiling lib/dotconf.
6002 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6004 * Fixed JOIN command parsing not to crash. Affected file
6005 lib/silcclient/command.c.
6007 * Fied the NICK_CHANGE notify to add the new client entry
6008 even it is resolved. This removes an <[unknown]> nick
6009 thingy bug in the client. Affected file is
6010 lib/silcclient/client_notify.c.
6012 * Do not try to allocate 0 bytes (efence does not like it)
6013 in lib/silccore/silccomand.c when encoding payload.
6015 * Do not take IRCNICK as nickname in Irssi SILC client since
6016 it is not possible to set nickname before hand connecting
6017 the server (TODO has an entry about adding auto-nicking
6020 * Changed the silc_server_command_pending to check whether
6021 there already exists an pending entry with the specified
6022 command, command identifier and pending callback. This is
6023 to fix IDENTIFY and WHOIS related crashes that may register
6024 multiple pending commands with same identifier. Affected
6025 file silcd/command.c.
6027 * Fixed the server to reconnect to the router even if it
6028 was already reconnecting and EOF was received. This to
6029 fix a possibility that the server wouldn't ever try to
6030 auto-reconnect to the router. Affected file silcd/server.c.
6032 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6034 * Fixed the server's password authentication to use the
6035 length of the locally saved password, and not the one
6036 sent in the packet. Affected file silcd/protocol.c.
6038 * Fixed same password authentication problem in the
6039 Authentication Payload handling routines in
6040 lib/silccore/silcauth.c.
6042 * Yet another password authentication problem fixed with
6043 channel password handling in silcd/command.c.
6045 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6047 * If first character of string in silc_parse_userfqdn is '@'
6048 then do not parse it. Affected file is
6049 lib/silcutil/silcutil.c.
6051 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6053 * Fixed minor bug in IDENTIFY command reply sending, which
6054 caused various weird problems during JOIN when it was
6055 resolving names for users. Affected file silcd/command.c.
6057 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6059 * Fixed the IDENTIFY command reply sending to chech better valid
6060 clients. It was possible to send incomplete list of replies.
6061 Affected file silcd/command.c.
6063 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6065 * Added silc_client_command[s]_[un]register functions now to
6066 dynamically register the commands in client library. Removed
6067 the static table of commands. This allows the client library
6068 to call commands without causing the application to know about
6069 what commands library has called.
6071 Removed the INFO command reply kludge to detect when the command
6072 was called by library. Now library use its own command reply
6073 function for INFO command.
6075 Added function silc_client_command_call to call a command.
6076 Application can use it to call command, not access the structure
6079 Now all commands that are sent by the client library (not
6080 explicitly sent by application) use own command reply functions.
6082 Affected files around lib/silcclient/ and in
6083 irssi/src/silc/core/.
6085 * Fixed the WHOIS command reply sending to chech better valid
6086 clients. It was possible to send incomplete list of replies.
6088 Fixed the WHOIS and IDENTIFY to send the request to router
6089 if normal server did not do it and did not find any results.
6091 Affected file silcd/command.c.
6093 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6095 * Moved the internal data from SilcClient context into its
6096 own file, not accesible to application. Affected files
6097 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6098 and other files in client library.
6100 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6102 * Added doc/examples installation target in Makefile.am.pre.
6105 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6107 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6108 commands the found client entry will be removed from the
6109 cache, after notifying application about the error. Affected
6110 file lib/silcclient/command_reply.c.
6112 * Changed the /MSG to check for exact nickname user gave, and
6113 not let `nick' match `nick@host' if it is only one found. Now,
6114 user must type the exact nickname (like nick@host2) even if
6115 there are no more than one same nicks found. This is to avoid
6116 a possibility of sending nickname to wrong nickname since
6117 `nick' could match `nick@host'. Affected file is
6118 irssi/src/core/silc-servers.c.
6120 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6122 * Do not print "you are now server operator" or similar when
6123 giving /away command. Affected files are
6124 irssi/src/silc/core/client_ops.c, silc-servers.h.
6126 * Made the silc_server_command_pending_error_check to send
6127 the same command reply payload it received back to the
6128 original sender of the command. This way all arguments
6129 that was received by the server will be received by the
6130 client too. Affected file silcd/command.c.
6132 * Added the silc_idcache_add to return the created cache entry
6133 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6135 * Add global clients to expire if they are not on any channel.
6136 This is because normal server will never know if they signoff
6137 if they are not on any channel. The cache expiry will take
6138 case of these entries. This is done by normal servers only.
6139 The affected files are silcd/command_reply.c,
6140 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6142 * If server receives invalid ID notification for WHOIS or
6143 IDENTIFY and the ID exists in the lists, it is removed.
6144 Affected file silcd/command_reply.c.
6146 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6147 in client then client entry that it matches is searched and
6148 the nickname is printed on the screen for user. Affected
6149 file irssi/src/silc/core/client_ops.c.
6151 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6153 * Use cache entry expire time in the LIST command reply to
6154 purge old entries from the cache after the LIST command
6155 reply has been received. This way we don't have non-existent
6156 entries in the cache for too long. Affected file is
6157 silcd/command_reply.c.
6159 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6161 * If we are normal server, and we've not resolved client info
6162 in WHOIS or IDENTIFY from router, and it is global client,
6163 we'll check whether it is on some channel. If it is not
6164 then we cannot be sure about its validity and will resolve it
6165 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6166 file silcd/command.c.
6168 * Search channel by name (if possible) rather than by ID
6169 in IDENTIFY command's command reply. Affected file is
6170 silcd/command_reply.c.
6172 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6174 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6175 Updated specs and implemented it. Affected file silcd/command.c,
6176 silcd/packet_send.c and silcd/packet_receive.c.
6178 * Implemented the <founder auth> payload handling in the JOIN
6179 command. If provided all conditions for channel joining
6180 except requirement to provide correct passphrase can be
6181 overrided by the channel founder. Updated the protocol specs.
6182 Affected file silcd/command.c.
6184 Added support for founder auth in JOIN command in client
6185 library. Fixed the parsing of the JOIN command now to support
6186 all options as they should be. The affected file is
6187 lib/silcclient/command.c.
6189 * Optimized the WHOIS and IDENTIFY commands to send the request
6190 to router only if it includes nicknames or other names. If
6191 they include only IDs then check the local cache first before
6192 routing. Affected file is silcd/command.c.
6194 * Added channels topic announcements. Affected file is
6195 silcd/packet_receive.c and silcd/server.c.
6197 * Fixed the silc_server_send_notify_topic_set to really destine
6198 the packet to channel. Affected file silcd/packet_send.c.
6200 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6201 library. Affected file lib/silcclient/client_notify.c.
6203 * Added UMODE announcements. Affected file silcd/server.c.
6205 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6207 * Memory leak fixes in:
6209 lib/silcutil/silcsockconn.c
6210 lib/silcske/silcske.c
6211 lib/silcske/groups.c
6213 lib/silccrypt/silcpkcs.c
6214 lib/silccore/silccommand.c
6215 lib/silccore/silcidcache.c
6220 * ROBOdoc documented the lib/silcske/groups.h file and a
6221 bit changed the interface for better.
6223 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6225 * Update the client entry context in the ID cache after
6226 nick change. Affected file lib/silcclient/command.c.
6227 Fixes the CUMODE command when regaining founder privileges,
6228 and a little WHOIS problem.
6230 * Fixed silc_net_gethostbyname to correctly call the
6231 inet_ntop. Affected file lib/silcutil/silcnet.c.
6233 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6235 * Added IPv6 support checking to the configure.in.pre, added
6236 also --enable-ipv6 option to override the check. Affected
6237 file configure.in.pre.
6239 * The silc_thread_create now calls the start function
6240 directly if threads support is not compiled in. Removes
6241 ugly #ifdef's from generic code. Affected files are
6242 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6244 * Added silc_net_gethostby[name/addr]_async to asynchronously
6245 resolve. Affected files are lib/silcutil/silcnet.[ch].
6247 * Added support for rendering IPv6 based server, client and
6248 channel IDs. Affected file lib/silcutil/silcutil.c.
6250 * Added support for creating IPv6 based server IDs. Affected
6251 file is silcd/serverid.c.
6253 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6255 * Added silc_net_gethostby[addr/name] into the
6256 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6257 routines. Added silc_net_is_ip[4/6]. Affected file is
6258 lib/silcutil/unix/silcunixnet.c. All routines that take
6259 address as argument now supports both IPv4 and IPv6 addresses.
6261 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6263 * Fixed LIST command reply sending in server. Affected file
6266 * Server now sends the kicker's client ID in the KICK notify
6267 to the kicked client. Affected file silcd/command.c.
6269 * The client library now parses the kickers client ID and
6270 UI displays it. Affected files lib/silcclient/client_notify.c
6271 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6273 * Made all payload parsing function prototypes consistent.
6274 They all take now const unsigned char * and uint32 pair as
6275 the payload data instead of SilcBuffer. Changes all around
6276 the source tree. Other unsigned char* -> const unsigned char*
6277 changes around the tree as well.
6279 * Optimized SFTP client and server packet sending not to
6280 allocate new buffer for each packet but to recycle the
6281 first allocated buffer. Affected files are
6282 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6284 * Optimized the SFTP client to use SilcList instead of
6285 SilcDList for requests, because it is faster. Affected file
6286 is lib/silcsftp/sftp_client.c.
6288 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6289 into lib/silccore/silcid.[ch].
6291 Renamed silcpayload.[ch] into silcargument.[ch].
6293 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6295 * If client entry is deleted with active key agreement
6296 session, abort the session.
6298 The silc_client_abort_key_agreement now calls the completion
6299 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6301 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6304 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6306 * Don't use __restrict in older GCC's. Affected file is
6307 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6309 * silc_net_localhost now attempts to reverse lookup the
6310 IP/hostname. Affected file lib/silcutil/silcnet.c.
6312 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6313 command. It can be used to gain founder privileges at
6314 the same time when joining the channel.
6316 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6317 kicker's client ID as well. Updated protocol specs.
6319 Defined that the server must send SILC_COMMAND_IDENTIFY
6320 command reply with error status to client who sent
6321 private message with invalid client ID.
6323 Updated the protocol specification.
6325 * Added silc_server_send_command_reply to send any
6326 command reply. Affected file silcd/packet_send.[ch].
6328 * Added silc_id_payload_encode_data to encode ID payload
6329 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6331 * The server now send IDENTIFY command reply with error
6332 status if client ID in private message is invalid. Affected
6333 file silcd/packet_receive.c.
6335 * Save the server key file with server's IP address in
6336 the filename instead of hostname. The affected file is
6337 irssi/src/silc/core/client_ops.c.
6339 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6341 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6344 * Added libtool support for compiling shared objects in
6345 lib/silcsim. Affected file configure.in.pre and
6346 lib/silcsim/Makefile.am. Original patch by cras.
6348 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6350 * Pid file configuration, and server's config file fixes
6351 patch by toma. Updated CREDITS file.
6353 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6355 * Fixed silc_client_channel_message to not try to decrypt
6356 the message twice if it resolved the destination client
6357 information. This could cause of dropping one channel
6358 message. Affected file lib/silcclient/client_channel.c.
6360 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6362 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6363 lib/silcclient/client.c. This function is used when the SILC
6364 Client is run under some other scheduler, or event loop or
6365 main loop. On GUI applications, for example this may be
6366 desired to used to run the client under the GUI application's
6367 main loop. Typically the GUI application would register an
6368 idle task that calls this function multiple times in a second
6369 to quickly process the SILC specific data.
6371 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6373 * Fixed silc_server_drop() for dropping the supplementary
6374 groups as well, this could cause a security hole on some
6377 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6379 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6382 * Write PID file after dropping privileges. Added -F option
6383 to run server on foreground. A patch by debolaz.
6384 Affected files silcd/server.c, silcd/silcd.c.
6386 * Fixed MOTD to return the MOTD file server name. Affected
6387 file silcd/command.c.
6389 * Added INFO command reply handling to the Irssi SILC Client.
6390 Affected file irssi/src/silc/core/client_ops.c.
6392 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6394 * Fixed the silc_idcache_list_* routines to really support
6395 the dynamic list. Fixes a crash. Affected file is
6396 lib/silccore/silcidcache.c.
6398 * Fixed the LIST command reply to really call LIST command's
6399 pending callbacks. Affected file silcd/command_reply.c.
6401 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6403 * Update conn->local_entry->nickname after giving NICK
6404 command. Affected file lib/silcclient/command.c.
6406 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6408 * Added the [pid] option to the silcd configuration file
6410 Affected files: serverconfig.[ch] and silcd.c
6412 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6414 * Save fingerprint in WHOIS command reply in server.
6415 Affected file silcd/command_reply.c.
6417 * Fixed NICK commands pending callback registration.
6418 Affected file lib/silcclient/command.c.
6420 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6422 * Use ++server->cmd_ident when sending commands in server,
6423 instead of random number. Affected file silcd/command.c.
6425 * Fixed GETKEY command reply to call actually GETKEY pending
6426 command callbacks. Affected file silcd/command_reply.c.
6428 * A bit stricter check for nicknames. Check for same nickname
6429 in NICK command also. Affected file silcd/command.c.
6431 * Do not call INFO command everytime client ID changes, only
6432 during first connecting. Affected file lib/silcclient/client.c.
6434 * Set the new nickname only after successful command reply for
6435 NICK command is returned by server. Affected file
6436 lib/silcclient/command.c.
6438 * Remove nicknames from nicklist during server_signoff notify.
6439 Should fix /NAMES bit more. The affected file is
6440 irssi/src/silc/core/silc-channels.c.
6442 * Added `fingerprint' field to the SilcIDListData in the
6443 silcd/idlist.h to hold the fingerprint of the client's
6446 Send the fingerprint of the client's public key in WHOIS
6449 Affected files silcd/command.c, and silcd/idlist.[ch].
6451 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6452 create fingerprint from given data.
6454 * Show the fingerprint of the client's public key in WHOIS.
6455 Affected files irssi/src/module-formats.[ch] and
6456 irssi/src/silc/core/client_ops.c.
6458 * Format the multiple same nicknames also during JOIN and
6459 NICK_CHANGE notifys. Affected file is
6460 lib/silcclient/client_notify.c.
6462 * Do not print error on screen for invalid private message
6463 payload since it can come if someone is sending private
6464 messages with wrong key. Affected file
6465 lib/silccore/silcprivate.c.
6467 * Fixed multiple concurrent /PING crash. Affected file
6468 lib/silcclient/command.c.
6470 * Changed the wrong ID encoding. All IP addresses must be
6471 in MSB first order in encoded format. They were encoded
6472 wrong and was in LSB format. Affected files are
6473 silcd/serverid.c, lib/silcutil/silcutil.c.
6475 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6477 * Call the `connect' client operation through the scheduler
6478 in case of error. Affected file lib/silcclient/client.c.
6480 * Call the `failure' client operation even if the error
6481 occurred locally during a protocol. Affected file is
6482 lib/silcclient/protocol.c.
6484 * Added support of sending LIST command to router from normal
6485 server. This way normal server can get list of all channels
6486 in the network too. Fixed the channel list sending in the
6487 server too. Affected files are silcd/command.c, and
6488 silcd/command_reply.[ch].
6490 * Added silc_server_update_channels_by_server and
6491 silc_server_remove_channels_by_server. They are used during
6492 disconnection of primary router and in backup router protocol.
6493 Affected file silcd/server_util.[ch], silcd/server.c and
6494 silcd/server_backup.c.
6496 * Fixed channel adding to global list in IDENTIFY command
6497 reply in server. Affected file silcd/command_reply.c.
6499 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6501 * If the incoming packet type is REKEY or REKEY_DONE process
6502 that packet always synchronously. Fixes yet another MAC
6503 failed error on slow (dialup) connections. Affected file
6504 lib/silcclient/client.c and silcd/server.c.
6506 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6508 * Call check_version SKE callback for initiator too. Affected
6509 file lib/silcske/silcske.c.
6511 * Implemented fix for security hole found in the SKE that was
6512 fixed in the specification few days back; the initiator's
6513 public key is now added to the HASH value computation.
6514 Added backwards support for the old way of doing it too, for
6515 old clients and old servers. Affected file is
6516 lib/silcske/silcske.c.
6518 * Enabled mutual authentication by default in SKE. If initiator
6519 is not providing mutual authentication the responder will
6520 force it. This will provide the proof of posession of the
6521 private key for responder. The affected files are
6522 lib/silcclient/protocol.c and silcd/protocol.c.
6524 * Do not cache anymore the server's public key during SKE.
6525 We do mutual authentication so the proof of posession of
6526 private key is done, and if the server is authenticated in
6527 conn auth protocol with public key we must have the public
6528 key already. Affected file silcd/protocol.c.
6530 * Added new global debug variable: silc_debug_hexdump. If
6531 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6532 file lib/silcutil/silclog.[ch].
6534 * Fixed compilation warning due to char * -> const char *.
6535 Affected files lib/silcutil/silcnet.h, and
6536 lib/silccore/silcauth.[ch].
6538 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6540 * Fixed CMODE command when new channel key was created. If
6541 the creation failed the old key was removed. Next time giving
6542 same command would crash the server since the old key was
6543 freed already. Affected file silcd/command.c.
6545 * Fixed the silc_server_announce_get_channels to not crash
6546 on reconnect. Affected file silcd/server.c.
6548 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6550 * Added silc_log_set_debug_string function to set a regex
6551 string to match for debug output. Only the function names,
6552 or filenames matching the given debug string is actually
6553 printed. This way it is possible to filter out those debug
6554 strings that user is not interested in.
6556 Fixed a bug in silc_string_regexify.
6558 Affected files lib/silcutil/silclog.[ch], and
6559 lib/silcutil/unix/silcunixutil.c.
6561 * Changed the -d options in both server and Irssi SILC client
6562 to take the debug string as argument. Affected files
6563 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6565 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6567 * Added silc_hash_babbleprint to create a Bubble Babble
6568 Encoded fingerprint. The encoding is developed by Antti
6569 Huima (draft-huima-babble-01.txt), and it creates human
6570 readable strings out of binary data. Affected file
6571 lib/silccrypt/silchash.[ch].
6573 * Print the babble print now in addition of fingerprint as well
6574 in Irssi SILC client. Affected files are
6575 irssi/src/fe-common/silc/module-formats.[ch],
6576 irssi/src/fe-common/silc/core/client_ops.c.
6578 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6580 * Fixed a security problem found in SKE. The initiator's
6581 public key too is now added to the HASH hash value creation
6582 which is signed by the responder to create the SIGN value.
6583 This will prevent anyone in the middle to lie to the responder
6584 about the initiator's public key. If this is done now, the
6585 man in the middle will get caught. Updated the protocol
6588 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6590 * Better installation directory handling. Configure module
6591 paths and other paths automatically to example_silc* files
6592 in doc/. A patch by toma.
6594 * Fixed compiler warning from MPI library, and from SILC RNG.
6597 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6598 It can be configured with ./configure. A patch by toma.
6600 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6602 * Find correct make to use in prepare-clean. A patch by
6603 toma. Affected file prepare-clean.
6605 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6607 * Added irssi variables use_auto_addr, auto_bind_ip,
6608 auto_bind_port and auto_public_ip.
6610 * Changed the interface for silc_client_send_key_agreement
6611 in lib/silcclient/silcapi.h
6615 irssi/src/silc/core/silc-core.c
6617 lib/silcclient/silcapi.h
6618 irssi/src/silc/core/silc-channels.c
6619 lib/silcclient/client_keyagr.c
6622 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6624 * Added silc_pkcs_public_key_compare to compare two
6625 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6627 * Check that the client who set the founder mode on the
6628 channel is the same client that is giving the founder
6629 mode to itself. It is done by comparing the saved public
6630 key (it is saved even in the authentication is passphrase).
6631 Affected file silcd/command.c.
6633 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6635 * Do not process packet for disconnected socket connection.
6636 Affected file lib/silccore/silcpacket.c.
6638 * Process the DISCONNECT packet through scheduler in the
6639 client library. Affected file lib/silcclient/client.c.
6641 * Fixed the silc_client_packet_parse to not to increase
6642 the packet sequence number if the conn->sock and the
6643 current socket connection is not same. This can happen
6644 for example during key agreement when the conn includes
6645 multiple socket connections (listeners). Affected file
6646 lib/silcclient/client.c.
6648 * The sender of the file transfer request now provides also
6649 the pointer (listener) for the key exchange protocol. If
6650 the listener cannot be created then it sends empty key
6651 agreement and lets the receiver provide the listener.
6653 Added `local_ip' and `local_port' arguments to the
6654 silc_client_file_send. If they are provided they are used,
6655 if not then it will attempt to find local IP address, if
6656 not found or bind fails then the remote client will provide
6659 Affected files are lib/silcclient/client_ftp.c and
6660 lib/silcclient/silcapi.h.
6662 * Extended the FILE SEND command to support defining the
6663 local IP and port for key exchange listener. They are
6664 optional. Affected file irssi/src/silc/core/silc-servers.c.
6666 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6668 * Defined to WHOIS command reply the sending of fingerprint
6669 of the client's public key (if the proof of posession of the
6670 corresponding private key is verified by the server).
6671 Updated to the protocol specification.
6673 * Added support of receiving the client's public key's
6674 fingerprint in command reply in client library. Affected
6675 file is lib/silcclient/command_reply.c, and
6676 lib/silcclient/idlist.[ch].
6678 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6680 * Do not send over 128 chars long nickname to the server
6681 in NICK command. Affected file lib/silcclient/command.c.
6683 * Do not send over 256 chars long channel names to the server
6684 in JOIN command. Affected file lib/silcclient/command.c.
6686 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6688 * Assure that silc_server_close_connection cannot be called
6689 twice for same socket context. Affected file is
6692 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6694 * Send error message to application if opening file for
6695 writing during file transfer fails. Affected file is
6696 lib/silcclient/client_ftp.c.
6698 Remove all file transfer sessions for a client that we're
6699 removing from ID cache.
6701 Affected file is lib/silcclient/client_ftp.c.
6703 * Fixed silc_net_addr2bin to return correct address. Affected
6704 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6706 * Fixed file transfer session removing on signoff notify.
6707 Affected file irssi/src/silc/core/silc-servers.c.
6709 * Added the SilcClientFileError to be returned in the monitor
6710 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6711 Affected file lib/silcclient/silcapi.h.
6713 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6715 * Fixed a crash in silc_client_ftp_free_sessions and
6716 silc_client_ftp_session_free_client. Affected file
6717 lib/silcclient/client_ftp.c.
6719 * Added `disabled' field in the SilcChannelEntry in the server
6720 to indicate if the server entry is disabled. Affected file
6721 silcd/idlist.h, silcd/command[_reply].c.
6723 * SILC server adds now /var/run/silcd.pid everytime it is
6724 started. Affected file silcd/silcd.c.
6726 * Added silc_server_packet_send_clients to send a packet to
6727 the provided table of client entries. Affected file
6728 silcd/packet_send.[ch].
6730 * Fixed a crash in client resolving in client_prvmsg.c in
6731 client library. Affected file lib/silcclient/client_prvmsg.c.
6733 * Do not actually remove the client directly from ID cache
6734 during SERVER_SIGNOFF, but invalidate it. This way we
6735 preserve the WHOWAS info for the client. Affected file
6736 silcd/server_util.c.
6738 * Fixed SERVER_SIGNOFF notify handling in the server. The
6739 server is now able to process incoming SERVER_SIGNOFF notify
6740 for a server that it doesn't even know about. It will remove
6741 the clients provided in the notify. Affected file
6742 silcd/packet_receive.c.
6744 * Check for partial packet in data queue after every packet that
6745 was found from the queue. Return and wait for more data if
6746 there is partial data in queue. Affected file is
6747 lib/silccore/silcpacket.c.
6749 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6751 * Added SilcClietFileError enum to indicate error in
6752 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6753 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6754 Affected files lib/silcclient/silcapi.h and
6755 lib/silcclient/client_ftp.c.
6757 * Check that newsize in silc_buffer_realloc is larger than
6758 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6760 * Added better monitor of file transfers. It now monitors
6761 key agreement protocol during the file transfer too. Added
6762 error reporting too. Affected files
6763 irssi/src/silc/core/silc-servers.c,
6764 irssi/src/fe-common/silc/module-formats.[ch].
6766 * Wrote a help file for FILE command.
6768 * Added silc_rng_global_get_byte_fast to get not-so-secure
6769 random data as fast as possible. Random data is read from
6770 /dev/urandom if available and from the SILC RNG if not
6771 available. It is used in padding generation. Affected file
6772 lib/silccrypt/silcrng.[ch].
6774 * All packets in client library are now processed synchronously.
6775 Optimized packet processing a lot. Affected file
6776 lib/silcclient/client.c.
6778 * All server connection packets are processing synchronously
6779 now in server, to optimize packet processing. Affected file
6782 * Include files are installed now only in Toolkit distribution
6783 if make install is given. Affected files: all Makefile.am's.
6785 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6787 * Assure that silc_client_notify_by_server_resolve does not
6788 resolve the client information multiple times. If it cannot
6789 be found by the first it cannot be found at all. Affected
6790 file lib/silcclient/client_notify.c.
6792 * Fixed WHOWAS command reply calling. Affected file
6793 lib/silcclient/command_reply.c.
6795 * Removed all references to silc_idlist_get_client from the
6796 Irssi SILC client since that call is internal call used by
6797 the library. The Irssi SILC client will use now client
6798 retrieval functions found in silcapi.h.
6800 * Fixed a bug in resolving nickname info before sending
6801 private message. It used freed memory. Affected file
6802 irssi/src/silc/core/silc-servers.c.
6804 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6806 * Assure my_channels statistics cannot go negative in server.
6807 Affected files silcd/server.c, silcd/server_util.c.
6809 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6811 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6813 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6815 * Win32 Toolkit changes. Affected files
6816 win32/silc.dsw, win32/libsilc/libsilc.def,
6817 win32/libsilcclient/libsilc.def,
6818 lib/silcutil/silcutil.c, and
6819 lib/sftp/sftp_fs_memory.c.
6821 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6823 * Added silc_net_localip to return local host's IP address.
6824 Affected file lib/silcutil/silcnet.[ch].
6826 * If key exchange or rekey protocol is active for a connection
6827 parse all packets syncronously since there might be packets
6828 in packet queue that we are not able to process without first
6829 processing packets before them. Affected file silcd/server,
6830 lib/silcclient/client.c.
6832 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6833 whether library should continue processing the packet.
6834 Affected file lib/silccore/silcpacket.h.
6836 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6837 SilcSFTPMonitorData to SFTP server to monitor various
6838 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6839 lib/silcsftp/sftp_server.c.
6841 * Added silc_file_size to return file size. Affected file
6842 lib/silcutil/silcutil.[ch].
6844 * Implemented the file transfer support for the client library.
6845 Added preliminary support for simple client to client one-file
6846 transmission. Affected file lib/silcclient/client_ftp.c,
6847 lib/silccilent/client.[ch].
6849 * Added new local command FILE to the Irssi SILC Client.
6850 It is used to perform the file transfer. It has subcommands
6851 SEND, RECEIVE, SHOW and CLOSE. Affected files
6852 irssi/src/silc/core/client_ops.c,
6853 irssi/src/silc/core/silc-server.[ch].
6855 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6857 * Relay the SILC_PACKET_FTP in the server. Affected files
6858 silcd/server.c and silcd/packet_receive.c.
6860 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6862 * Renamed silc_file_read and silc_file_write to functions
6863 silc_file_readfile and silc_file_writefile. Added function
6864 silc_file_open and silc_file_close. Affected files
6865 lib/silcutil/silcutil.[ch].
6867 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6869 * Resolve the client info when received private message or
6870 channel message for a client which nickname we don't know.
6871 Affected files lib/silcclient/client_prvmsg.c and
6872 lib/silcclient/client_channel.c.
6874 * Do not crash in /KEY if client is not connected. Affected
6875 file irssi/src/silc/core/silc-channels.c.
6877 * Added SilcClientStatus field to the SilcClientEntry in the
6878 lib/silcclient/idlist.h.
6880 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6881 is incomplete and is being resolved, it won't be resolved
6884 Make sure also that USERS command reply does not resolve
6885 twice information. Affected file is
6886 lib/silcclient/command_reply.c.
6888 Make sure that silc_client_get_clients_by_list does not
6889 resolve twice same information.
6891 * Check for valid client->id in the silc_server_free_client_data.
6892 Affected file silcd/server.c.
6894 * Fixed /GETKEY nick@server not to crash if the server entry
6895 is not found. Affected file lib/silcclient/command.c.
6897 * Fixed the silc_server_check_cmode_rights to check the
6898 requested modes correctly. Affected file silcd/command.c.
6900 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6902 * Better checks for non-printable chars in nick added.
6903 Affected file silcd/command.c.
6905 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6907 * Call the silc_server_udpate_servers_by_server in the
6908 primary router that comes back online in the backup resuming
6909 protocol. Otherwise it routes packets wrong. Affected file
6910 silcd/server_util.[ch], silcd/server_backup.c.
6912 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6914 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6915 lib/silcutil/silcbuffmt.[ch].
6917 * Redefined the SILC packet header to include the padding
6918 length. Affected file lib/silccore/silcpacket.[ch].
6920 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6921 length for maximum padding up to 128 bytes). Affected
6922 file lib/silccore/silcpacket.h.
6924 * Removed all backwards support for old 0.5.x MAC thingies.
6925 The SILC packet header change makes it impossible to be
6926 backwards compatible.
6928 * Send the ENDING packet with timeout in the backup resuming
6929 protocol. This is to assure that all routers has connected
6930 to the primary router. Affected file silcd/server_backup.c.
6932 * Changed the RNG to take the first IV from random data. It
6933 used to take it from zero actually. Changed the RNG also
6934 to use /dev/urandom during session. /dev/random is used
6935 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6937 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6939 * Changed the SILC packet header to have the first two bytes
6940 (the packet length) encrypted. Affected files aroung the
6941 code tree, lib/silccore/silcpacket.[ch]. Removed the
6942 SilcPacketCheckDecrypt callback. It is not needed anymore
6943 since the silc_packet_receive_process will determine now
6944 whether the packet is normal or special.
6946 * Implemented the unidirectional MAC keys. Affected files
6947 lib/silcske/silcske.c, silcd/protocol.c and
6948 lib/silcclient/protocol.c.
6950 * Implemented the packet sequence number to the MAC computation.
6951 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6952 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6953 lib/silcclient/protocol.c.
6955 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6957 * Allow backup router to announce servers. All servers
6958 announced by backup router are added to the global list
6959 automatically. Update hte server's socket to our primary
6960 router also when backup router announces a server.
6961 Affected file silcd/packet_receive.c.
6963 * Do not update the client->router in the function
6964 silc_server_udpate_clients_by_server if the client is on
6965 global list. We might fail to find any specific server
6966 for locally connected clients and local cell clients. They
6967 should still use the `from' and not `to' as client->router.
6968 This fixes backup router resuming protocol. Affected file
6969 silcd/server_util.c.
6971 * Decrease channel statistics count only if the channel
6972 deletion worked. Affected files are silcd/server.c and
6973 silcd/server_util.c.
6975 * Added silc_server_update_servers_by_server to update origin
6976 of all server entries. Used during backup router protocol.
6977 Affected files silcd/server_util.[ch], silcd/server.c. and
6978 silcd/backup_router.c.
6980 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6981 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6982 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6983 lib/silccrypt/silchmac.c.
6985 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6987 * Assure that router cannot reroute the same channel message
6988 to the sender. Affected file silcd/packet_receive.c.
6990 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6992 * Made better checks that the channel message is not sent
6993 to the router it came from. Affected file is
6994 silcd/packet_send.c. Fixed memory leak too.
6996 * Announce informations for incoming router connection, but
6997 only after checking if it is replaced by backup router.
6998 Affected file silcd/packet_receive.c.
7000 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7002 * Fixed the backup resuming protocol to work in multiple
7003 router environment. Affected file silcd/server_backup.c.
7005 * Route packet only to one router in the function
7006 silc_server_packet_send_to_channel. Affected file is
7007 silcd/packet_send.c.
7009 * Fixed silc_server_send_notify_dest to set the broadcast
7010 flag. Fixed the silc_server_send_notify_topic to actually
7011 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7012 Affected file silcd/packet_send.c.
7014 * Changed the SFTP Filesystem interface. Changed the
7015 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7016 the filesystem operation function. The SilcSFTPFilesystem
7017 is now a context that is allocated by all filesystem allocation
7018 functions and it already includes the operations structure
7019 and filesystem specific context. It is given as argument
7020 now to the silc_sftp_server_start. This made the interface
7021 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7022 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7024 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7026 * Changed the backup router adding and getting interfaces
7027 in the server. The router that will be replaced by the
7028 specified backup router is now sent as argument. Affected
7029 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7032 * Added silc_net_addr2bin_ne to return the binary form of
7033 the IP address in network byte order. Affected files
7034 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7036 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7038 * Check for existing server ID in silc_server_new_server
7039 and in silc_server_connect_to_router_final and remove the
7040 old entry if it exists. Affected file silcd/packet_receive.c,
7043 * Send the channel message always to only one router, either
7044 in upstream or downstream. Affected file is
7045 silcd/packet_send.c.
7047 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7049 * Wrote the definition of the backup resuming protocol to the
7050 protocol specification.
7052 * Removed one redundant channel key generation from normal
7053 server during joining procedure. Removed one redundant
7054 channel key sending from server to router during joining
7055 procedure. Affected file silcd/command.c.
7057 * Made minor bugfixes to the backup router resuming protocol.
7058 Affected file silcd/server_backup.c, server.c.
7060 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7062 * Added --disable-asm configuration option. Affected files
7063 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7066 * Implemented the backup resuming protocol that is used to
7067 resume the primary router position in the cell after the
7068 primary router comes back online. Affected files
7069 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7070 and silcd/server_util.[ch].
7072 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7074 * Sleep two (2) seconds after sending QUIT command to server.
7075 Affected file lib/silcclient/command.c.
7077 * Assure that if outgoing data buffer is pending do not force
7078 send any data. Affected file silcd/packet_send.c.
7080 * Assure that if outgoing data buffer is pending do not force
7081 send any data. Affected file lib/silcclient/client.c.
7083 * Implemented the backup router support when the primary router
7084 goes down. The servers and routers can now use the backup
7085 router as new primary router without loosing connectivity.
7087 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7089 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7090 in the server to indicate disabled entry. All data read
7091 from the connection will be ignored and no data is sent
7092 for entry that is disabled. Affected files are
7093 silcd/idlist.h, silcd/server.c.
7095 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7097 * Created SFTP client and server test programs in the
7098 lib/silcsftp/tests directory.
7100 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7102 * Implemented memory filesystem (virtual filesystem) for
7103 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7106 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7108 * Implemented the SFTP (SSH File Transfer Protocol) to the
7109 lib/silcsftp. It includes SFTP client and SFTP server
7112 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7114 * Moved lib/silccore/silcprotocol.[ch] to the
7115 lib/silcutil library.
7117 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7118 take variable argument list pointer as argument. Affected
7119 file lib/silcutil/silcbuffmt.[ch].
7121 * Added silc_buffer_set function that is used to set data
7122 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7123 Affected file lib/silcutil/silcbuffer.h.
7125 * Changed various routines in the core library to use the new
7126 silc_buffer_set instead of allocating new buffer only for
7129 * Added 64-bit value formatting and unformatting support to the
7130 silc_buffer_[un]format routines. Affected file is
7131 lib/silcutil/silcbuffmt.[ch].
7133 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7134 to includes/bitmove.h.
7136 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7138 * Fixed channel user mode saving in client library. Affected
7139 file lib/silcclient/command[_reply].c.
7141 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7143 * Defined the file transfer to the SILC Protocol. Added
7144 new packet type SILC_PACKET_FTP and defined File Transfer
7145 Payload. The mandatory file transfer protocol is SFTP
7146 (SSH File Transfer Protocol). Affected file in addition
7147 of the internet draft is lib/silccore/silcpacket.h.
7149 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7150 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7151 is used as part of backup router protocol when the primary
7152 router of the cell is back online and wishes to resume
7153 the position as primary router.
7155 * Redefined the MAC generation keys in the protocol. The
7156 same key is not used anymore in both direction. Both
7157 direction will now use different keys for sending and
7158 receiving. This fixes a potential security flaw. This
7159 change causes incompatibilities in the protocol.
7161 * Redefined also the MAC computation from the packet.
7162 An packet sequence number is now added to the MAC
7163 computation. This prevents possible replay attacks against
7164 the protocol. This change too causes incompatibilities
7167 Added `sequence' field to the SilcPacketContext to hold
7168 the current sequence number for the packet.
7170 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7172 * Added `created' field to the SilcIDListData in the file
7173 silcd/idlist.h to indicate the time when the entry was
7176 * Added `created' field to the SilcChannelEntry too. Affected
7177 file silcd/idlist.h.
7179 * Added `creation_time' aguments to all the announcement functions
7180 in the server. If it is provided then only the entries that
7181 was created after the provided time frame are actually
7182 announced. Affected file silcd/server.[ch].
7184 * The protocol says that the Channel ID's IP address must be
7185 based on the router's IP address. Added check for this in
7186 the silc_server_new_channel when processing incoming New Channel
7187 Payload. Affected file silcd/packet_receive.c.
7189 * Print out the correct version with --version in SILC client.
7190 Affected file irssi/src/silc/core/silc-core.c.
7192 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7194 * Fixed WHOWAS command to check for completnes of the client
7195 entry always, not just when the command is coming from client.
7196 Affected file silcd/command.c.
7198 * Added new function silc_server_packet_queue_purge to purge the
7199 outgoing data queue to the network. After the function returns
7200 it is guaranteed that the outgoing packet queue is empty.
7201 Affected file silcd/packet_send.[ch].
7203 * Purge the outgoing packet queue in the rekey protocol's final
7204 callback to assure that all rekey packets go to the network
7205 before quitting the protocol. Affected file silcd/server.c.
7207 * Added silc_client_packet_queue_parse as similar function as
7208 in server to the client library. The affected file is
7209 lib/silcclient/client.c.
7211 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7213 * Splitted silcd/server.c and created silcd/server_util.[ch]
7214 for utility functions.
7216 * Added new socket flag SILC_SF_DISABLED to indicate that the
7217 connection is open but nothing can be sent to or received from
7218 the connection. Affected file lib/silcutil/silsockconn.[ch].
7219 The checking for disabled socket is checked in the low level
7220 silc_socket_write and silc_socket_read functions.
7222 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7224 * Allow only nicknames and channel names that fits into the
7225 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7227 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7229 * When processing JOIN command reply in server check that if
7230 the channel exists in our global list we'll move it the local
7231 list. Affected file silcd/command_reply.c.
7233 * Fixed the check whether client is joined on the channel already
7234 in JOIN command. Affected file lib/silcclient/command.c.
7236 * Fixed the JOIN command reply to check whether the channel
7237 already exists. Affected file lib/silcclient/command_reply.c.
7239 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7241 * Added silc_ske_status_string to map the SKE error numbers
7242 to readable strings. The affected files are
7243 lib/silcske/silcske[_status].[ch].
7245 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7247 * Do not show the private channels on the WHOIS channel list
7248 as it is not allowed by the protocol. The affected file is
7251 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7253 * Assure that the packet length digged from the actual packet
7254 is something sensible in the silc_packet_decrypt_rest_special
7255 in lib/silccrypt/silcpacket.c.
7257 * Free and NULL the allocated pointer in silc_hmac_alloc if
7258 the HMAC allocation fails. The affected file is
7259 lib/silccrypt/silchmac.c.
7261 * Print the selected security properties to the log files in
7262 the server. Affected file silcd/protocol.c.
7264 * Add SKE's reference counter even if calling the completion
7265 callback manually. Otherwise it goes negative, although it
7266 does not cause any problems. The affected file is
7267 lib/silcske/silcske.c.
7269 * Remove the client entry with short timeout after giving the
7270 KILL command. Affected file lib/silcclient/command.c.
7272 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7273 case all found clients are already disconnected (WHOWAS would
7274 found them) in the server. Affected file silcd/command.c.
7276 * Update the last_receive (time of last data received) to be
7277 updated only when received private or channel message so that
7278 the idle time showed in WHOIS makes more sense.
7280 * Added boolean field `valid' in to the SilcClientEntry in the
7281 client library to indicate whether the entry is valid or not.
7282 This fixes the nickname change bug on channel when changing
7283 the nickname to be same than the old (like nick to Nick) the
7284 nickname formatter doesn't set the new nick anymore to Nick@host.
7285 Affected file lib/silcclient/idlist.[ch].
7287 * Now actually fixed the nickname changing on disconnection.
7288 Added new function silc_change_nick to the Irssi SILC Client.
7289 Affected file irssi/src/silc/core/client_ops.c,
7290 irssi/src/silc/core/silc-nicklist.[ch].
7292 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7294 * Check that the public key exists in the GETKEY command before
7295 trying to encode it. Affected file silcd/command.c.
7297 * Print some notifications on received public keys with GETKEY
7298 command in the Irssi SILC Client. Affected files are
7299 irssi/src/fe-common/silc/module-formats.[ch],
7300 irssi/src/silc/core/client_ops.c.
7302 * Use IDENTIFY command to resolve the server information in the
7303 GETKEY command instead of INFO command. Affected file
7304 lib/silcclient/command.c.
7306 * All command reply functions in the client library now calls
7307 the pending command reply callbacks even if an error has
7308 occurred. The server has done this a long time and now it was
7309 time to move the client library to this as well. Now all
7310 errors can be delivered back to the pending command reply
7311 callbacks if necessary. Affected files are
7312 lib/silcclient/command[_reply].[ch].
7314 * Change the nickname on disconnection back to the username
7315 because in reconnect the server will enforce it to it anyway.
7316 Affected file irssi/src/silc/core/silc-servers.c.
7318 * Fixed a config file parsing bug in the Irssi SILC client.
7319 Affected file irssi/src/silc/core/clientconfig.c.
7321 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7323 * When printing the channel mode on JOIN, verify that the
7324 channel key and channel's HMAC are valid. Affected file
7325 irssi/src/silc/core/client_ops.c.
7327 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7329 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7330 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7331 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7333 * Removed channel key rekey task deleting from the function
7334 silc_server_save_channel_key. Affected file silcd/server.c.
7335 Added explicit timeout task context instead that is used to
7336 delete the task if we are registering a new task before the
7337 new task has elapsed.
7339 * When channel key rekey occurs the client library now saves
7340 the old channel key for a short period of time (10 seconds) and
7341 is able to use it in case some is still sending channel
7342 messages encrypted with the old key after the rekey. Affected
7343 file lib/silcclient/[idlist.h|client_channel.c].
7345 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7347 * Added check to the silc_server_new_id_real to not accept
7348 new ID if it is the sender's own ID. Affected file is
7349 silcd/packet_receive.c.
7351 * Assure that we do not announce ourself or the one we've
7352 sending our announcements when we're router and are announcing
7353 servers to our primary router. Affected file silcd/server.c.
7355 * Fixed silc_server_command_identify_check_client to assemble
7356 correct WHOIS packet. It send corrupted WHOIS packet and
7357 caused problem with router to router connections. Affected
7358 file silcd/command.c.
7360 Fixed also silc_server_command_whois_check the same way
7361 as for the IDENTIFY command.
7363 * Added new SilcIDListStatus to the server in the SilcIDListData
7364 structure. The status now includes the current status of
7365 the entry (like registered, resolved etc.). Affected file
7366 silcd/idlist.[ch]. Defined a bunch of different status types
7367 as well. This replaced the old boolean registered field as well.
7369 Added resolve_cmd_ident field to the SilcClientEntry structure
7370 too so that if the entry is for example being resolved so
7371 another command may attach to the same pending command reply
7372 without requiring to resolve the same entry again. This concept
7373 should optimize the WHOIS and the IDENTIFY resolving under
7374 heavy load by taking away unnecessary resolving for entries
7375 that are being resolved already.
7377 Added support for adding multiple pending commands for one
7378 command idenfier. Affected file silcd/command[_reply].[ch].
7380 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7381 before deleting the data. Otherwise the hash table will have
7382 freed data in comparison functions. Affected file is
7383 silcd/command_reply.c.
7385 * Fixed silc_idlist_replace_client_id to add the new entry to
7386 the cache with NULL nickname. Otherwise there will be invalid
7387 memory as the nickname after the nickname is freed. Affected
7388 file silcd/packet_receive.c.
7390 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7391 saved into wrong slots because the previous number of entries
7392 was not taken into account. Affected file silcd/idlist.c.
7393 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7395 * If we are router and we receive JOIN notify to a channel that
7396 does not have any users then notified client is marked as the
7397 channel founder, as it is it. The affected file is
7398 silcd/packet_receive.c
7400 * Added to the extended hash table API's table_del_*ext functions
7401 the destructor as argument too, so that the caller can decide
7402 which destructor to use or whether to use destructor at all.
7403 Affected file lib/silcutil/silchashtable.[ch].
7405 * Fixed ID Cache purging. It actually deleted the entries from
7406 the hash table after the data was freed. The hash table ended
7407 up comparing freed memory. The affected file is
7408 lib/silccore/silcidcache.c.
7410 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7412 * Fixed Irssi SILC client's KILL command's HELP syntax.
7414 * The USERS command now resolves the detailed user information
7415 if the userinfo field is missing. Affected file is
7416 lib/silcclient/command_reply.c.
7418 * Do not print error in silc_file_read if the read file does
7419 not exist. Just silently return NULL. Affected file is
7420 lib/silcutil/silcutil.c.
7422 * Fixed the silc_log_output to not wine about NULL filename
7423 and to not create some bogus " " filename. Affected file is
7424 lib/silcutil/silclog.c.
7426 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7428 * Fixed various printing bugs on the user interface in the
7429 Irssi SILC Client. Minor changes that were forgotten from
7432 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7434 * Fixed the configure.in.pre and the compilation and distribution
7435 environment to support the new autoconf 2.52. That version is
7436 now required to compile the CVS trunk.
7438 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7440 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7441 to generally parse user@fqdn format strings. Affected file
7442 lib/silcutil/silcutil.c.
7444 * Added nickname_format and nickname_force_format fields to the
7445 SilcClientParams structure. The first one defines the format
7446 for the nicknames that the library will enforce if the receives
7447 multiple same nicknames. The second one is boolean value and
7448 can be used to force the library to always enforce the format
7449 to the nicknames regardles whether there are multiple nicknames
7450 or not. This configurable formatting was employed to flexibly
7451 support accessing multiple nicknames from the user interface.
7452 The userinterface can now set the nicknames to what ever format
7453 they prefer. Affected file lib/silcclient/silcapi.h.
7455 Added function silc_client_nickname_format to the file
7456 lib/silcclient/idlist.c. It performs the nickname formatting.
7458 Added new field `hostname´ to the SilcClientEntry context.
7459 It holds the hostname of the client. Affected file is
7460 lib/silcclient/idlist.h.
7462 * Irssi SILC Client sets the nicknames in nick@hostn format.
7463 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7464 irssi/src/silc/core/silc-core.c.
7466 The WHOIS printing now also shows both the real nickname and
7467 the formatted nickname so that user knows how to access the
7468 user if there are multiple same nicknames cached. Affected
7469 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7470 printing formatting too to take the hostname now as a separate
7471 argument. The Affected file is
7472 irssi/src/fe-common/silc/modules-formats.[ch].
7474 * Changed the silc_client_get_clients_local to accept the formatted
7475 nickname as argument. It accepts the real nickname too but the
7476 formatted nickname can be used to find the true entry from
7477 multiple entries. Affected file lib/silcclient/silcapi.h and
7478 lib/silcclient/idlist.c.
7480 * Added nickname_format_parse field to the SilcClientParams.
7481 It is a callback function provided by the application to parse
7482 the nickname out of the formatted nickname string. The library
7483 calls it to get the nickname from the formatted string. Since
7484 the application generally knows better the format of the nickname
7485 string it parses it instead of the library, even though library
7486 encodes the formatted string. If the callback function is not
7487 provided then the library will use the string as is. The
7488 affected file is lib/silcclient/silcapi.h.
7490 * All the nickname strings passed to the client library in
7491 commands are now expected to be formatted nickname strings.
7492 If the command does not support the formatted nickname string
7493 it will assume that the sent string is the actual nickname.
7494 Affected file lib/silcclient/command.c.
7496 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7498 * Added public key authentication support to OPER and SILCOPER
7499 commands in the client library. Affected file is
7500 lib/silcclient/command.c.
7502 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7504 * Changed the get_auth_methdod client operation to be asynchronous.
7505 It can be async if the application resolves the authentication
7506 method from the server during the negotiation. Added new
7507 SilcGetAuthMeth completion callback that the application will
7508 call after resolving the authentication method.
7510 Added function silc_client_request_authentication_method that
7511 the application can use to resolve the authentication method
7512 from the server. Added also SilcConnectionAuthRequest callback
7513 that the library will call after the server has replied. The
7514 application can call this function if it does not know the
7515 current authentication method.
7517 Affected files are lib/silcclient/client.c and
7518 lib/silcclient/silcapi.h.
7520 * The Irssi SILC client now automatically resolves the authentication
7521 method incase any configuration information is not present (and
7522 currently there never is). The affected file is
7523 irssi/src/silc/core/client_ops.c.
7525 * Fixed public key authentication from the client library.
7526 Affected file lib/silcclient/protocol.c. Changed also the
7527 protocol specification about the public key authentication in
7528 the connection authentication protocol. The actual data to be
7529 signed is now computed with a hash function before signing.
7531 * Fixed the public key authentication from the server as well.
7532 Affected file silcd/protocol.c.
7534 * Removed the mlock()'s from the memory allocation routines.
7535 Affected file lib/silcutil/silcmemory.c. The ./configure does
7536 not check anymore for the mlock(). Affected file is
7539 * Fixed USERS command in server to allow the execution of the
7540 command for private and secret channels if the client sending
7541 the command is on the channel. Affected file silcd/command.c.
7543 * Fixed silc_client_get_clients_local to return the clients
7544 count correctly. It could return wrong value. Affected file
7545 lib/silcclient/idlist.c.
7547 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7549 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7550 types. The assembler optimizations seemed not to like 64-bit
7551 data types. The assmebler optimizations thus are now enabled
7552 also for BSD systems as opposed to only enable them for Linux.
7554 * Do not check for threads at all on BSD systems. Affected
7555 file configure.in.pre.
7557 * Removed -n and -h options from the Irssi SILC Client since
7558 they are not used in silc.
7560 * Fixed the prime generation to assure that the first digit
7561 of the generated random number is not zero since our conversion
7562 routines does not like number strings that starts with zero
7563 digit. If zero digit is seen the random number is regenerated.
7564 This caused some corrupted RSA keys when the zero first digit
7565 was met. Affected file lib/silcmath/silcprimegen.c.
7567 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7569 * Fixed WIN32 configuration in the ./configure script.
7570 Fixed to include xti.h on environments that has it.
7571 Patches by Carsten Ilchmann and andrew.
7573 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7575 * Changed the silc_id_create_client_id to be collision
7576 resistant. It is now assured that there cannot be created
7577 two same client ID's. I suspect that some weird bugs in
7578 the server were actually caused by duplicate Client IDs.
7579 Affected file silcd/serverid.[ch]. A router receiving
7580 new ID now also assures and informs the sending server
7581 if the ID caused collision.
7583 * Changed the silc_id_create_channel_id to also assure that
7584 there are no collisions.
7586 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7588 * Statement about ignoring the Mutual Authentication flag when
7589 performing rekey with PFS was a bit misleading. It is ignored
7590 if it was set in the initial negotiation, it cannot be even
7591 set in the rekey. Fixed in the ke-auth draft. Started the
7592 new versions of the protocol drafts in the doc/.
7594 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7596 * Fixed a bug in silc_client_command_identify_save when saving
7597 new channel information. The channel name was no duplicated
7598 and caused crash on exit. Affected file is
7599 lib/silcclient/command_reply.c.
7601 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7603 * Fixed the getkey command handling in the server. Send just
7604 empty OK reply to the sender if the key could not be fetched
7605 (but everything else was ok, like the key just was not available).
7606 Changed the public key parameter to optional in the protocol
7607 specs so that empty OK reply can be sent. Affected file
7610 Added a message to Irssi SILC client to tell to user if the
7611 server did not return a public key.
7613 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7615 * Fixed a channel key regeneration bug. It registered new
7616 timeout tasks exponentially until all system resources were
7617 used. Affected file silcd/server.c.
7619 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7621 * Added the SILC Document generator to the scripts/silcdoc.
7622 It can be used to generate the Toolkit Reference Manual out
7623 of the source tree. Internally it will also use the RoboDoc
7624 generator now imported in util/robodoc.
7626 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7628 * Added couple of return's in rekey protocol if error orccurred
7629 during the protocol. The execution must be terminated.
7630 Affected file silcd/protocol.c. Also, terminate the protocol
7631 always with timeout.
7633 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7635 * The client's Client ID was created initally from the wrong
7636 nickname (it could have been in format nick@host) in the
7637 silc_server_new_client. Affected file silcd/packet_receive.c
7639 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7641 * Added some SILC_LOG_ERROR's to various error conditions
7642 if client could not be added to ID cache. Affected files
7643 silcd/packet_receive.c and silcd/server.c.
7645 * When client's sock->user_data is freed, NULL also the
7646 client->router and client->connection pointers. Added check
7647 for these pointers being NULL to various places around the
7648 code. Affected file silcd/server.c.
7650 * Added client->data.registered == TRUE checks to various
7651 places around the code to assure that unregistered client's
7652 are not handled when it is not allowed. Affected file
7655 * Added `bool registered' fields to all
7656 silc_idlist_[server|client]_get_* routines to indicate whether
7657 the fetched client needs to be registered or not. Affected
7658 file silcd/idlist.[ch].
7660 * Add your own entry as registered to the ID cache in the
7661 server. Affected file server.c.
7663 * Fixed a bug in silc_server_new_server. The SilcServer was
7664 set as the new server's context instead of SilcServerEntry.
7665 This naturally caused some weird bugs.
7667 * Added "updated" field the SilcChannelEntry which indicates
7668 the time since the channel entry was last accessed. This
7669 can be used to determine whether it is necessary to
7670 announce the channel after backup resuming protocol.
7671 Affected files silcd/idlist.[ch].
7673 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7675 * Do not delete the channel rekey task when adding it
7676 for in silc_server_create_channel_key.
7678 * Changed the silc_server_create_channel_key to return
7679 TRUE or FALSE to indicate the success of the channel key
7682 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7684 * Fixed MSVC++ project files and added missing files to
7685 Makefiles under win32/.
7687 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7689 * Do not add TCP_NODELAY flag if the operating system
7690 does not have it defined. Affected files are
7691 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7693 * Fixed buffer overflow from Irssi SILC Client. Affected
7694 file irssi/src/fe-common/core/themes.c.
7696 * Fixed double free in client library in the file
7697 lib/silcclient/client.c when disconnecting from server.
7699 * Applied double free patch from cras to Irssi SILC client.
7700 Affected files irssi/src/core/[modules/expandos].c
7702 * Fixed the disconnection handling to Irssi SILC Client.
7703 The application must call silc_client_close_connection
7704 in ops->connect client operation in case of failure of
7705 the connection. Affected file is
7706 irssi/src/silc/core/client_ops.c.
7708 * Do not set sock->protocol to NULL in the function
7709 silc_client_close_connection after executing the protocol's
7710 final callback since the sock might not be valid anymore.
7711 Affected file lib/silcclient/client.c.
7713 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7715 * Do not enable SILC_THREADS if the linking with libpthread
7716 did not happen. Affected file configure.in.pre.
7718 * Added notion to protocol specification that server must
7719 verify the sent authentication payload with CMODE when
7720 setting the channel founder key. Implemented it to the
7721 server. Affected file silcd/command.c.
7723 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7725 * Added _EXTRA_DIST SILC distribution variable to the
7726 distributions file. It is used to conditionally add extra
7727 files or directories to the specific distribution. Affected
7728 files ./prepare, Makefile.am.pre and distributions.
7730 Removed the `_' from the start of the distribution names.
7733 * Added README.WIN32 for instructions to compile the Toolkit
7736 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7738 * Fixed a double free in disconnection in the server. Affected
7739 file is silcd/server.c.
7741 * Fixed the lib/silcske/groups.c to work now also with GMP
7742 MP library. The string conversion did not work when using
7743 specific base and the base is indicated in the string as well.
7745 * Created win32/ directory which now includes MSVC++ specific
7746 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7747 It will appear only in the toolkit distribution
7749 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7751 * Changed the key material distribution function in case when
7752 the hash output is too short. The data is now concatenated
7753 a bit differently than it used to. Made the change to the
7754 SKE protocol specification.
7756 * Added better GMP detection to configure.in.pre. A patch
7759 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7761 * Fixed a minor bug in SKE that might cause some problem on
7762 some platforms. Affected file lib/silcske/silcske.c.
7764 * Added the cookie checking for initiator in the SKE. It checks
7765 that the responder returns the sent cookie unmodified. The
7766 affected file is lib/silcske/silcske.c. Added new SKE
7767 error type INVALID_COOKIE that can be sent during the
7768 negotiation. Fixed some memory leaks as well.
7770 * Added the "invalid cookie" error message to Irssi SILC client's
7773 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7775 * Added `task_max' field to the SilcClientParams to indicate
7776 the maximum tasks the scheduler can handle. If set to zero,
7777 default values are used. Affected file lib/silcclient/silcapi.h.
7779 * Fixed memory leaks in silc_client_close_connection. Affected
7780 file lib/silcclient/client.c.
7782 * Added silc_client_del_client_entry to client library to free
7783 all memory of given client entry. Affected file is
7784 lib/silcclient/idlist.[ch].
7786 * Added new functions silc_client_del_channel and
7787 silc_client_del_server to delete channel and server entries.
7788 Affected file lib/silcclient/[silcapi.h/idlist.c].
7790 * Removed silc_client_del_client_by_id from silcapi.h.
7792 * Fixed the INFO command to return the server's own info
7793 correctly when querying by Server ID. Affected file is
7796 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7798 * Removed the non-blocking settings in WIN32 code in the
7799 silc_sock_[read/write] and added SleepEx instead. Affected
7800 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7801 of input data is now checked with FIONREAD and ioctlsocket.
7803 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7805 * Call silc_schedule_task_del_by_context in the
7806 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7807 Affected file lib/silccore/silcprotocol.c.
7809 * Call silc_protocol_cancel for active protocols in the
7810 silc_server_close_connection if the funtion
7811 silc_server_free_sock_user_data has not been called.
7812 Affected file silcd/server.c.
7814 * Generic tasks cannot be deleted using the del_by_fd
7815 task deleting function since generic tasks does not match
7816 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7818 * Added a notion to SILCOPER help file that the SILCOPER works
7819 only on router server, not on normal server.
7821 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7823 * Added for WIN32 support for the new scheduler as well.
7824 Affected file lib/silcutil/win32/silcwin32schedule.c.
7826 * Fixed the SHA1 implementation to work on various platforms.
7828 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7830 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7831 API. It is part of the scheduler now. Everything else is
7832 as previously but some functions has changed their names.
7833 Checkout the lib/silcutil/silcschedule.h for the interface.
7834 Updated all applications to use the new interface. Affected
7835 files are lib/silcutil/silcschedule.[ch].
7837 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7839 * Found a bug in the SKE implementation. The HASH value,
7840 specified by the protocol, was not computed correctly. The
7841 public key of the responder was not added to the computation
7842 even though it is mandatory. Affected file lib/silcske/silcske.c.
7843 This unfortunately causes incompatibilities with older
7844 clients and servers.
7846 * Added WIN32 specific network init and uninit functions:
7847 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7848 the Winsock2. Affected file lib/silcutil/silcnet.h and
7849 lib/silcutil/win32/silcwin32net.c.
7851 * Set the socket always to nonblocking mode on WIN32 after
7852 reading data or writing data. Affected file is
7853 lib/silcutil/win32/silcwin32sockconn.c.
7855 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7857 * Fixed various compilation problems under WIN32. Affected
7858 files lib/silcutil/win32/silcwin32thread.c and
7859 lib/silcutil/win32/silcwin32schedule.c.
7861 * Removed all _internal.h #includes from public header
7862 files. Internal headers must never be included from
7865 Removed also the lib/silcske/payload_internal.h file.
7867 * All include files that may be needed (public and some others
7868 included by the public headers) by application developers are
7869 now copied to the ./includes directory. It does not copy any
7870 internal headers. Affected file Makefile.defines.pre and all
7871 Makefile.am's under lib/ and subdirs.
7873 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7875 * Do not change the ~/.silc directory's permissions automatically.
7876 Affected file irssi/src/silc/core/clientutil.c.
7878 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7880 * Do not cancel the protocol in silc_server_close_connection
7881 it might cause recursion. Now cancelled in the function
7882 silc_server_free_sock_user_data. Affected file silcd/server.c.
7884 * Fixed the silc_server_remove_clients_by_server to regenerate
7885 the channel keys correctly finally. Added also new function
7886 silc_server_remove_clients_channels to actually do it.
7887 Affected file silcd/server.c.
7889 * Fixed the silc_server_new_channel to not crash by giving
7890 wrong router to the new channel. Affected file is
7891 silcd/packet_receive.c.
7893 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7895 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7896 which is given as argument to the silc_client_alloc now.
7897 It can be used to configure the client and set various parameters
7898 that affect the function of the client.
7900 * The USERS command in server did not check whether the channel
7901 is private or secret. Affected file silcd/command.c.
7903 * Added new argument to the USERS command in protocol specification.
7904 The USERS command now can take the channel name as argument
7905 as well. Added support for this in client and server and
7906 updated the protocol specs.
7908 * Completed the GETKEY command in client. It can be now used
7909 to fetch also servers public key not only some clients.
7910 Affected files lib/silcclient/command[_reply].c.
7912 * Added silc_client_get_server to return server entry by the
7913 server name. Affected files lib/silcclient/silcapi.h and
7916 * Redefined the IDENTIFY command in protocol specification to be
7917 more generic. It now can be used to query information about
7918 any entity in the SILC Network, including clients, servers and
7919 channels. The query may be based either the entity's name
7920 or the ID. Added support for this in both client and server.
7922 Affected files silcd/command.c and lib/silcclient/command.c
7923 and command_reply.c.
7925 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7926 the _from_client and _from_server functions. Affected file
7929 * Added silc_client_get_channel_by_id_resolve to the file
7930 lib/silcclient/silcapi.h to resolve channel information by
7931 its ID. Added also silc_client_get_channel_by_id that
7932 does not resolve it from the server.
7934 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7936 * Added SilcServerEntry context into the client library
7937 to represent one server. The INFO command now allocates
7938 these to save the resolved server info. For now on the
7939 client library will also keep information about servers,
7940 connected and resolved with INFO.
7942 The INFO command now allocates the SilcServerEntry context
7943 and saves the server info there. The COMMAND_REPLY in
7944 the INFO now returns the parameters to application in
7945 same order as defined in the protocol specification.
7947 The entries are cached in the client->server_cache.
7949 * The INFO command is now issued after received the Client ID
7950 from the server. Affected file lib/silcclient/client.c.
7952 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7953 to the application as the mode changer might be server.
7954 It is guaranteed that NULL is not returned anymore to the
7955 application. Affected file lib/silcclient/client_notify.c.
7957 The ID Type is now also passed to the application so that
7958 it can check whether the returned entry is SilcClientEntry
7961 Added new function silc_client_get_server_by_id to return
7962 the server entry by ID. Affected files are the
7963 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7965 * Do not create the channel in the Irssi SILC Client when issuing
7966 the JOIN command but when received the sucessful JOIN command
7967 reply. Otherwise the channel might get created even though we
7968 could not join it. The Affected file is
7969 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7971 * Fixed a channel joining bug in router. The router must also
7972 check the channel modes, invite and ban lists etc. when serving
7973 the JOIN command sent by normal server. Affected file is
7974 silcd/command.c. The router now resolves the client's
7975 information from the server who sent the JOIN command if it
7976 does not know it, and processes the JOIN command only after
7979 * Changed the SilcCommandCb to take new argument; void *context2.
7980 Affected file lib/silccore/silccommand.h
7982 The second argument in the command callbacks in the server now
7983 includes the SilcServerCommandReplyContext if the command was
7984 called as pending command callback from the command reply.
7985 Otherwise it is NULL. When called as pending the status of the
7986 command reply will be checked and if it was erronous the
7987 error will be sent to the original sender of the command.
7988 This way the client always receives the error messages even
7989 though the server was actually the one who received the error
7990 when it resent the command to router, for example. Affected
7991 files silcd/command[_reply].[ch].
7993 * Fixed sending WHOWAS command's error message to client if
7994 the requested client could not be found. It was missing.
7997 * Changed the CMODE and CUMODE commands reply arguments in the
7998 protocol specification. The Channel ID is now sent in both
7999 of the commands to identify the channel. Implemented this
8000 new feature to the client and server. Affected files
8001 lib/silcclient/command_reply.c and silcd/command.c.
8003 * Made better checks for invite and ban lists in the JOIN
8004 command in server. Affected file silcd/command.c.
8006 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8008 * The server now performs the incoming host IP/DNS lookup
8009 using the silc_socket_host_lookup and thus does not block
8010 the server anymore. Affected file silcd/server.c.
8012 * Completed the multi-thread support for SILC Scheduler in
8013 the lib/silcutil/silcschedule.c.
8015 * Fixed the configure.in.pre to detect the pthread correctly
8018 * Fixed a deadlock in silc_task_queue_wakeup in the file
8019 lib/silcutil/silctask.c.
8021 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8023 * Added new function silc_schedule_wakeup that is used in
8024 multi-threaded environment to wakeup the main thread's
8025 schduler. It needs to be used when a thread adds a new task
8026 or removes a task from task queues. After waking up, the
8027 scheduler will detect the task queue changes. If threads
8028 support is not compiled in this function has no effect.
8029 Implemented the wakeup mechanism to both Unix and WIN32
8030 systems. Affected files are lib/silcutil/silcschedule.[ch],
8031 lib/silcutil/unix/silcunixschedule.c and the
8032 lib/silcutil/win32/silcwin32schedule.c.
8034 * Added new function silc_task_queue_wakeup to wakeup the
8035 scheduler by the specified task queue. Affected file
8036 lib/silcutil/silctask.[ch].
8038 * The silc_socket_host_lookup_start now wakes up the scheduler
8039 after adding the timeout task. Affected file is
8040 lib/silcutil/silcsockconn.c.
8042 * The silc_socket_host_lookup is synchronous now if the threads
8043 support is not compiled in. However, the callback is still
8044 called asyncronously through the scheduler, anyway. Affected
8045 file lib/silcutil/silcsockconn.c.
8047 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8049 * Added new function silc_socket_host_lookup to perform
8050 asynchronous IP and FQDN lookups for the socket connection.
8051 Affected files lib/silcutil/silcsockconn.[ch].
8053 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8055 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8056 that may or may not compile the mutex support in.
8058 Changed the silc_mutex_alloc interface. It allocates the
8059 mutex now to the sent pointer and returns TRUE or FALSE.
8061 Affected file lib/silcutil/silcmutex.h.
8063 * Wrote the SILC Task Queue interface to support multi-threads.
8064 Affected file lib/silcutil/silctask.[ch].
8066 * Wrote the SILC Scheduler to support multi-threads. Affected
8067 file lib/silcutil/silcschedule.c.
8069 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8071 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8072 in lib/silcutil/win32/.
8074 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8076 * Defined SILC Mutex API and SILC Thread API and implemented
8077 them for Unix. Affected files are
8078 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8079 lib/silcutil/unix/silcunixmutex.c and
8080 lib/silcutil/unix/silcunixthread.c.
8082 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8084 * Fixed the silc_server_remove_clients_by_server's channel
8085 key re-generation. The hash table handling was incorrect
8086 and would not work with many channels. Affected file is
8089 * Fixed some memory leaks around the server code.
8091 * Rewrote the silc_server_get_users_on_channel to support IPv6
8092 based Client ID's. Affected file silcd/server.c.
8094 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8095 specification. However, a separate document must be written
8096 to define the detailed signing procedure and the payload
8097 associated with the flag. Defined the flag to the
8098 lib/silccore/silcchannel.h as well.
8100 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8102 * Changed the dynamic tables to static size tables in the
8103 lib/silccrypt/silchmac.c.
8105 * Removed GCC dependencies from the code. A patch by cras.
8107 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8109 * Do not show the error "Error receiving packet bla bla"
8110 in server if it really was not an error (-2 means that reading
8111 is pending). Affected file silcd/server.c.
8113 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8115 * Fixed a possible crash in silc_server_remove_clients_by_server
8116 in silcd/server.c. Fixed there also some memory leaks.
8118 * Fixed the silc_idlist_replace_client_id. It could replace
8119 wrong key in the hash table. Affected file silcd/idlist.c.
8121 * Do not check whether there are global users on the channel
8122 if the channel->global_users is FALSE. Affected functions
8123 silc_server_remove_from_one_channel and
8124 silc_server_remove_from_channels in silcd/server.c. Also,
8125 do not check if the removed client is local as we can be
8126 sure that global client was not removed from the channel
8127 and checking for global users is not needed.
8129 * The silc_server_remove_clients_by_server now re-generates
8130 the channel keys correctly for those channels that had
8131 clients removed from them. Affected file silcd/server.c.
8133 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8135 * Found the reason of random crashes in the server. We weren't
8136 ignoring the SIGPIPE signal (which can be sent in write())
8137 and it crashed the server. Affected file silcd/silcd.c.
8139 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8141 * Assure that sock->user_data is not NULL in the function
8142 silc_server_packet_send in silcd/packet_send.c.
8144 * Disconnect the remote connection if it could not be added
8145 to any ID lists in the server. The affected file is
8148 * Check in silc_server_packet_send[_real/dest] that the
8149 socket is not disconnecting and ignore the data if it is.
8150 Affected file silcd/packet_send.c.
8152 * Define inline to __inline on native WIN32 compilation.
8153 Affected file includes/silcwin32.h.
8155 * Added some explicit type casts for inline code since MSVC
8156 require them. Affected files lib/silcutil/silcbuffer.h,
8157 lib/trq/silcdlist.h and lib/trq/silclist.h.
8159 * Print warning in log files from now on if the packet
8160 decryption fails. Affected file silcd/server.c.
8162 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8164 * Changed the `say' client operation's interface to accept
8165 new `type' argument to indicate the type of the message sent
8166 by the library. The application may filter the library's
8167 messages according the type. The affected file is the
8168 lib/silcclient/silcapi.h.
8170 * Added two new functions to lib/silcclient/silcapi.h:
8171 silc_client_del_client and silc_client_del_client_by_id.
8172 Affected file lib/silcclient/idlist.c.
8174 * Moved the clientincludes.h from includes/ to silc/ and
8175 serverincludes.h from includes/ to silcd/.
8177 * The modes for the CMODE and CUMODE are now passed as
8178 uint32 for application with COMMAND_REPLY. The affected
8179 file is lib/silcclient/command_reply.c.
8181 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8183 * /WHOIS without arguments shows client's own information.
8184 Affected file lib/silcclient/command.c.
8186 * Changed PING to not accept any arguments. The specs
8187 says that client can ping only the connected server so
8188 requiring an argument is not needed. Affected file is
8189 lib/silcclient/command.c.
8191 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8193 * Fixed a fatal bug in private message sending and reception
8194 encryption and decryption when using private message keys.
8195 The implementation was incorrect and did not follow the
8196 specification. It causd that some of the message were
8197 lost since it did not use the sending and receiving keys
8198 as the protocol suggests. This has been fixed and will cause
8199 incompatibilities with older clients when sending private
8200 message encrypted with private message keys. Affected files
8201 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8202 and various other in Irssi SILC Client.
8204 Added `responder' boolean argument to the functions
8205 silc_client_add_private_message_key[_ske] to indicate when
8206 the key is added as responder or initiator of the key
8209 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8211 * Removed the silc_ske_check_version function and created
8212 a SilcSKECheckVersion callback. Added also a function
8213 silc_ske_set_callbacks that is now used to set all SKE
8214 callbacks. The callback functions are not given to
8215 the SKE functions anymore, but this function is used to
8218 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8220 * Added `silc_version' argument to the silc_client_alloc
8221 to define the version of the application for the library.
8222 The library will use the version string to compare it
8223 against the remote host's (usually a server) version
8224 string. Affected file lib/silcclient/silcapi.h
8226 * Added the KE protocol context to Key Agreement context
8227 in client library so that we can abort the SKE if it
8228 is in process when we get timeout. Affected file is
8229 lib/silcclient/client_keyagr.c.
8231 * Do not resolve the client ID forever if it returns in the
8232 first time that such client does not exist. This was done
8233 for example with private message. Affected file is
8234 lib/silcclient/client_prvmsg.c.
8236 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8238 * Do not add regex.h for WIN32. The affected file
8239 includes/silcincludes.h.
8241 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8242 not work yet 100%. It generates the DLL's automatically
8243 when compiling with --with-win32 under cygwin.
8245 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8247 * lib/contrib/regex.c is not compiled on WIN32.
8249 * Added silc_net_get_socket_opt function to the
8250 lib/silcutil/silcnet.h.
8252 * Added includes/silcwin32.h for WIN32 specific includes
8255 * Do not use ptime structure or any of the posix process
8256 functions on WIN32 in lib/silccrypt/silrng.c.
8258 * Added silc_gettimeofday to provide generic function
8259 for struct timeval on all platforms. Added the function
8260 to lib/silcutil/silcutil.h.
8262 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8264 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8265 library as they clearly belong there. As a plus side we
8266 can make the actual socket connection routines platform
8269 Added also new generic function silc_socket_read and
8270 silc_socket_write (that used to be silc_packet_[read/write].
8271 The implementation of these are platform specific.
8273 * Added WIN32 specific routines of silc_socket_[read/write]
8274 to lib/silcutil/win32/silcwin32sockconn.c.
8276 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8278 * Added preliminary support for native WIN32 compilation under
8279 cygwin (using the -mno-cygwin option for GCC) to the
8280 ./configure.in.pre. The --with-win32 now prepares the
8281 compilation for native WIN32.
8283 * Rewrote the SILC Scheduler interface in the file
8284 lib/silcutil/silcschedule.h. The scheduler is now context
8285 based and does not have anymore any global static scheduler.
8286 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8287 and created lib/silcutil/win32 directory for WIN32 based
8290 * Added Unix specific network routines to the
8291 lib/silcutil/unix/silcunixnet.c and the old
8292 lib/silcutil/silcnet.c includes now only generic routines.
8294 Added WIN32 specific network routines to the
8295 lib/silcutil/win32/silcwin32net.c.
8297 * Added Unix specific utility functions from the
8298 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8300 * Added WIN32 SILC Scheduler to the file
8301 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8304 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8306 * Do not handle JOIN notify in the server if the target client
8307 is not registered (idata->registered == FALSE). The affected
8308 file is silcd/packet_receive.c.
8310 * Update the nickrec->founder in event_cumode in the Irssi SILC
8311 client. Affected file irssi/src/silc/core/silc-channels.c.
8313 * Fixed the CUMODE_CHANGE notify handling in the server when
8314 server and router are announcing their clients on channels.
8315 Now the mode changes are saved and notified correctly. The
8316 affected file is /silcd/packet_receive.c.
8318 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8319 They really did not replace the cache entry in the ID Cache.
8320 Now they do that. Affected file silcd/idlist.c.
8322 * Fixed the KICK notify handling in the Irssi SILC client to
8323 update the channel records so that the kicked client does not
8324 appear to be on the channel. The affected file is
8325 irssi/src/silc/core/silc-channels.c.
8327 * Always update the conn->current_channel when executing command
8328 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8330 * Fixed the KILL notify handling in Irssi SILC client to remove
8331 the killed client on all channels.
8333 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8335 * Fixed the silc_parse_command_line to remove extra spaces
8336 from the start and end of the arguments. Affected file is
8337 lib/silcutil/silcutil.c.
8339 * Cancel and free any active protocol in the function
8340 silc_server_close_connection. Affected file silcd/server.c.
8342 * Cancel and free any active protocol in the function
8343 silc_client_close_connction. Affected file is
8344 lib/silcclient/client.c.
8346 * Do not execute the KILL command for clients that are in
8347 history (ie. they are not in the network). Affected file is
8350 * Fixed KILL notify handling, client does not crash anymore.
8351 Affected file irssi/src/silc/core/silc-channels.c.
8353 * Reduced the default packet buffer size from 2048 to 1024 in
8354 lib/silccore/silcpacket.c.
8356 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8357 counter to the SKE context that is incresed when the SKE library
8358 performs async operation outside the library. If the outside
8359 process frees the SKE context and FREED status will be set
8360 and the library will detect after the sync operation that the
8361 libary is freed. The affected files are
8362 lib/silcske/silcske[_status].[ch].
8364 * Resolve the client entry information in the function
8365 silc_client_channel_message to assure that NULL pointer is not
8366 passed as client entry to the application. */
8368 * Fixed the task timeout calculation to assure that there is
8369 never negative timeouts. The affected file is
8370 lib/silcutil/silcschedule.c.
8372 * Fixed the channel user mode notification sending in server.
8373 It was sent point-to-point to the router (or to server by router)
8374 but it needs to be destined to a channel. The routines now
8375 supports sending the channel user mode notifys to the channels
8376 when announcing clients and channels. Affected files are
8377 silcd/server.c and silcd/packet_receive.c.
8379 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8380 It did not actually replace the old channel entry in the cache.
8381 Affected file lib/silcclient/client_notify.c.
8383 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8385 * Fixed a possible crash in silc_packet_send_prepare. It now
8386 assures always that there is enough space in the buffer and
8387 at the tail area of the buffer (for MAC).
8389 Fixed the inbound buffer reallocation in silc_packet_read.
8390 It was old code and did not handle the reallocation correctly.
8393 The affected file is lib/silccore/silcpacket.c.
8395 * Fixed buffer overflow in silc_parse_nickname in the file
8396 lib/silcutil/silcutil.c.
8398 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8400 * make install generates new server keys only if there is not
8403 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8405 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8406 Added check that if the NOREPLY is set then we will not send
8407 the away message. This avoids infinite loop of away messages
8408 if both clients are away. The affected file is
8409 lib/silcclient/client_prvmsg.c.
8411 * Fixed client crash if /NICK was given without arguments.
8412 Affected file lib/silcclient/command.c.
8414 * Server does not send the invite list in INVITE command back
8415 to the client if the list was not altered. Added this notion
8416 to the protocol spec as well. Affected file silcd/command.c.
8418 Fixed possible crash in INVITE command by checking the
8419 value of silc_server_get_client_route command.
8421 * Fixed the INVITE notify type handling. The arguments are now
8422 taken in correct order and client does not crash. The affected
8423 file is irssi/src/silc/core/silc-channels.c.
8425 Removed the "Inviting xxx to channel" message from the
8426 client library away and let the application handle it.
8427 Affected file lib/silcclient/command.c. Added that message
8428 to Irssi SILC client's message formats.
8430 * Fixed CMODE command crash in client. It now checks the
8431 amount of arguments correctly and does not crash. The affected
8432 file is lib/silcclient/command.c.
8434 * Do not create new channel automatically in silc_channels_join
8435 but check whether the channel by that name already exists.
8436 Affected file irssi/silc/core/silc-channels.c.
8438 * Do not send the SERVER_SIGNOFF to router if the disconnected
8439 entity was the router. Affected file silcd/server.c.
8441 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8442 SILC client as it was missing from there.
8444 Added the handling of the KICK notify to the Irssi SILC client
8445 as it was missing. Added "you have been kicked" message to
8446 Irssi SILC client's message modules formats.
8448 Added the handing of the KILL notify to the Irssi SILC client
8449 as it was missing. Added the kill message module formats
8452 The affected file is irssi/src/silc/core/silc-channels.c.
8454 * The router did not save the channel mode the server announced.
8455 Affected file silcd/packet_receive.c.
8457 * Fixed a possible crash in INFO command in server. If the
8458 server did not provide the server info it crashed. Affected
8459 file silcd/command.c.
8461 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8463 * Fixed the GETKEY command in the server to check also the
8464 global list. Otherwise the GETKEY would not work correctly
8465 in normal SILC server. Affected file silcd/command.c.
8467 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8469 * Fixed GETKEY crash, it crashed if the command did not succseed.
8471 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8473 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8474 is now real and not just an macro interface to GMP.
8476 Removed the entire GMP from the source tree and imported new
8477 NSS MPI library instead. Reason for removing GMP is that it is
8478 extremely large and compiles extremely slow. The NSS MPI
8479 is only a few files and compiles in less than 10 seconds.
8480 The speed is also about the same as GMP. The MPI is imported
8481 to lib/silcmath/mpi.
8483 If the system has GMP installed we will still use the GMP.
8484 If it is not then the NSS MPI will be compiled.
8486 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8488 * Merged a long nickname (127 characters long) crash bugfix from
8489 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8491 * Merged a freed memory reference bugfix from Irssi CVS tree.
8492 Affected file irssi/src/core/commands.c.
8494 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8496 * Added the server's public key sving and verification to the
8497 server when performing the SKE. This was missing and the
8498 remote server's (or router's) public key was accepted without
8499 checking whether we have it previously or trust it at all.
8500 Affected file silcd/protocol.c.
8502 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8504 * Check in the silc_server_timeout_remote if protocol is active
8505 and make sure that the protocol's final callback is called so
8506 that all memory if freed. Affected file silcd/server.c.
8508 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8510 * silc_server_whois_send_reply crashed the server if the nickname
8511 was 127 characters long. Affected file silcd/command.c.
8513 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8515 * Added sanity check to the silc_server_new_client. If the hostname
8516 is provided inside username then check that the provided hostname
8517 really is the same as the resolved one. If the hostname was not
8518 resolved then check it from the public key. Affected file is
8519 silcd/packet_receive.c.
8521 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8522 if the server disconnected us and the connection is not valid
8523 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8525 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8526 the library to the lib/silcutil/silcutil.[ch].
8528 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8530 * Close log file after open. Affected file
8531 lib/silcutil/silclog.c.
8533 * Check whether sock == NULL in silc_client_send_packet and return
8534 if it is. Affected file lib/silcclient/silcclient.c.
8536 * Check rec->entry == NULL in the Irssi SILC Client before
8537 sending the channel message. Affecte file is
8538 irssi/src/silc/core/silc-servers.c.
8540 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8542 * Merged a splitted window bugfix from Irssi CVS tree. The
8543 affected file is irssi/src/fe-text/textbuffer-view.c.
8545 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8546 It did not print nickname.
8548 * Improved the distributions system a bit.
8550 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8552 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8553 irssi/src/fe-text/gui-window.c.
8555 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8556 to in-active server. The affected file is
8557 irssi/src/silc/core/client_ops.c.
8559 * Resolve the client in USERS command reply if the entry does
8560 not have username resolved. The affected file is
8561 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8562 command to WHOIS command to really resolve stuff. The USERS
8563 is not used any more in any critical section so WHOIS can
8564 be used even though it might be slower than IDENTIFY.
8566 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8569 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8571 * Changed the protocol API a bit more consistent in the
8572 lib/silccore/silcprotocol.[ch].
8574 * Changed the following headers to ROBODoc format:
8576 lib/silccore/silcpayload.h
8577 lib/silccore/silcprotocol.h
8578 lib/silccore/silcsockconn.h
8580 All core library headers are now formatted.
8582 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8584 * Fixed a bug in Irssi SILC client; do not show that you are
8585 server/router operator if you really are not. Affected file is
8586 irssi/src/silc/core/client_ops.c.
8588 * Renamed silc_command_free_payload to silc_command_payload_free.
8589 Affected file lib/silccore/silccommand.h
8591 * Added silcmath.h to include the prototoypes of various routines
8592 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8595 * Changed the following headers to ROBODoc format:
8597 lib/silccore/silcchannel.h
8598 lib/silccore/silccommand.h
8599 lib/silccore/silcid.h
8600 lib/silccore/silcidcache.h
8601 lib/silccore/silcmode.h
8602 lib/silccore/silcnotify.h
8603 lib/silccore/silcpacket.h
8604 lib/silcmath/silcmath.h
8606 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8608 * Added checking to the server code not to start the server if
8609 ciphers and stuff are not configured properly. Affected files
8610 silcd/serverconfig.[h] and silcd/server.c.
8612 * Changed the layout of the header files of the public interfaces
8613 in the SILC libraries. The new layout supports ROBODoc
8614 documentation tool (and some others) so that it is easy to create
8615 a library reference manual. All the other headers and source
8616 code must still follow the CodingStyle document. Also source
8617 code must not include these ROBODoc stuffs, only the headers.
8618 Furthermore, all public interface headers must now be named
8619 by using `silc' prefix, example: silcapi.h, silccipher.h.
8620 Some files were renamed due to this. All the other headers
8621 must not be used as public interfaces. I will update the
8622 CodingStyle document later. Changed following headers, so far:
8624 lib/silcclient/silcapi.h
8625 lib/silccore/silcauth.h
8626 lib/silccore/silcprivate.h
8627 lib/silccrypt/silcdh.h
8629 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8633 * Removed silc_client_packet_send_flush from the client library
8634 as it is not needed. Affected file lib/silcclient/client.[ch].
8636 * Added printing of message of unresolved authentication method
8637 to the Irssi SILC client. Added it to the module formats.
8638 Removed the same message from the client library.
8640 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8642 * Added new distribution feature, DISTLABEL. Every distribution
8643 can define own preprocessor label that can be used in the
8644 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8645 file distributions, acconfig.h.pre and prepare.
8647 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8649 * Added Makefile.defines_int to include the actual definitions
8650 for Makefile.defines.in. Tested the new distribution system,
8651 created distributions and tested installation.
8653 * Added AWAY message printing to the Irssi SILC client. Added
8654 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8656 * Added SCONNECT command to call the SILC's CONNECT command.
8657 Cannot use CONNECT directly since Irssi uses that internally.
8658 Affected file irssi/src/silc/core/silc-servers.c.
8660 Added ACTION local command. It is same as ME command but takes
8661 the channel as mandatory argument.
8663 Rewrote some of the Irssi's help files to suite for SILC
8666 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8668 * Added Makefile.defines[.in] that should for now on be included
8669 in all Makefile.am file in the source tree. That file includes
8670 all common compilation definitions for SILC source tree.
8672 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8674 * Minor changes to the ./prepare script to change the package
8675 name according the distribution name to the configure.in.
8677 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8679 * Created new distribution system. Added file `distributions'
8680 that defines all the distributions that can be created out of
8681 the SILC source tree. The ./prepare script now reads that
8682 file to determine how to prepare the distributions. The
8683 first argument to the ./prepare is the name of the distribution
8684 and second is the version of the distribution. If given
8685 without arguments it creates the default (toolkit) distribution
8686 with the default version (defined in ./prepare).
8688 All Makefile.am files that are subject to the distributions
8689 are now named as Makefile.am.pre. These are ./Makefile.am
8690 and lib/Makefile.am. Others may be changed later.
8692 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8694 * Added invite list, ban list, some key management and connection
8695 error message printing to module formats in the Irssi SILC client.
8697 * Added new silc_client_set_away_message to set the away message
8698 that is back to the person who sent private message. The
8699 affected file lib/silcclient/silcapi.h and the
8700 lib/silcclient/client_prvmsg.c.
8702 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8704 * Fixed the private message sending in the Irssi SILC client,
8705 added local command KEY to the Irssi SILC client.
8707 Added key management and key agreement message formats to the
8708 irssi/src/fe-common/silc/module-formats.[ch].
8710 Added USERS (alias WHO) printing, server/router operator
8711 indication and LIST command printing to the module formats.
8713 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8715 * Fixed channel joining notify handling, cumode notify handling
8716 from Irssi SILC client.
8718 * Added SILC specific module-formats to the Irssi SILC client so
8719 that SILC specific message hilighting, colors etc is possible.
8720 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8722 Added channel mode, channel user mode, actions, notices,
8723 whois and whowas printing to the the module-formats.c.
8725 * Fixed a bug in channel deletion in the server. The channel
8726 is not left to the cache even if the channel founder auth mode
8727 is set when there are no users anymore on the channel. Affected
8728 file silcd/server.c.
8730 * The silc_net_localhost now resolves the entire hostname including
8731 the domain name. Affected file lib/silcutil/silcnet.c.
8733 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8735 * Changed the ask_passphrase client operation to be ascynchronous.
8736 It has now a completion callback and a context that the
8737 application must call after it has got the passphrase from
8738 the user. Affected files lib/silcclient/silcapi.h,
8739 lib/silcclient/protocol.c, lib/silcclient/command.c and
8742 Added SilcAskPassphrase callback that the application calls
8743 to deliver the passphrase to the library.
8745 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8746 The public key verification and especially a certificate
8747 verification is asynchronous procedure.
8749 Added new SILC_SKE_STATUS_PENDING status to indicate the
8750 request is pending and a callback will be called to finalize
8753 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8754 indicate that remote end did not send its public key (or
8755 certificate), even though we require it. Added check for this
8756 condition in the SKE. This was a security bug, now fixed.
8758 Defined new SilcSKEVerifyCbCompletion callback that is called
8759 when the verification process is completed.
8761 The affected files lib/silcske/silcske_status.h and
8762 lib/silcske/silcske.[ch].
8764 * Changed the verify_public_key client operation to be async
8765 as well. Defined SilcVerifyPublicKey callback that is used to
8766 indicate the success of the public key verification process.
8768 Changed the server and client to use the new async client
8771 * Changed the Irssi SILC client's internal scheduler to be called
8772 twice as many times as it used to be. As a result the client
8773 should be a bit faster now. Affected file is
8774 irssi/src/silc/core/silc-core.c.
8776 * Added support to Irssi SILC client of asynchronous public key
8777 verification and passphrase inquiry. Affected file is
8778 irssi/src/silc/core/silc-core.c.
8780 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8782 * Do not say "You have left channel %s" in client library.
8783 Moved it to the application. Affected files are
8784 lib/silcclient/command.c and silc/client_ops.c.
8786 * Fixed silc_client_get_clients. Command context was not
8787 duplicated and was freed memory in the callback. Affected
8788 file lib/silcclient/idlist.c.
8790 * Do not say "you are now talking..." on JOIN command in the
8791 client library. The appliation must handle it.
8793 * Do not say ".. changed topic to" in command reply in the
8794 client libary. The application must handle it.
8796 * Fixed TOPIC command sending in the client library.
8798 * Fixed a memory leak in silc_client_command_free in the file
8799 lib/silcclient/command.c.
8801 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8803 * Imported a modified version of Irssi client to the source tree.
8804 The Irssi will be used to create a new client called
8805 Irssi SILC. Imported to irssi/.
8807 Added silc_core_init_finish function to the Irssi. Affected
8808 file irssi/configure.in.
8810 A lot changes in the Makefile.ams around the irssi tree.
8812 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8814 * Do not rehash if the new size is same as the old size of the
8815 hash table, in the silc_hash_table_rehash*. The affected file
8816 lib/silcutil/silchashtable.c.
8818 * Replaced hash_table_del_by_context calls from the server
8819 (when channel->user_list and client->channels) to the
8820 hash_table_del as it is sufficient and faster.
8822 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8824 * Added silc_hash_table_list, silc_hash_table_get and the
8825 SilcHashTableList structure to provide an alternative way to
8826 traverse the hash table. The affected files are
8827 lib/silcutil/silchashtable.[ch].
8829 * Changed the server's idlist routines to use the hash table
8830 routines to optimize the code.
8832 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Replaced the client entry's `channel' list and channel entry's
8835 `user_list' list to hash tables for optimized lookup. Changed
8836 the code to use the hash table interface around the code.
8837 Affected file lib/silcd/idlist.[ch].
8839 * Added `auto_rehash' boolean argument to the function
8840 silc_hash_table_alloc to indicate whether the hash table should
8841 auto-rehash when it thinks is appropriate time. It will
8842 increase the hash table size if the there is twice as much
8843 entries in the table than the size of the table, and will
8844 decrease the size if there are twice as less entries than
8845 the size of the table.
8847 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8849 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8851 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8853 * silc_idcache_purge_by_context deletes the entry now by context
8854 as it is supposed to do. Affected file lib/silccore/idcache.c.
8856 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8857 client is not anymore valid (WHOWAS givens the info) and not
8858 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8860 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8862 * Removed the `data' and `data_len' arguments from the ID Cache
8863 interfaces and added `name' argument. ID Cache does not handle
8864 anymore the binary data only a names associated with given ID.
8866 * When hashing a Client ID with silc_hash_id the entire ID is
8867 not hashed anymore, instead only the hash of the Client ID is
8868 hashed. This way we can access the Client ID from the cache
8869 with Client ID but with the hash of the ID (which is a hash of
8870 the nickname) as well without any difference in performance.
8872 Added also silc_idcache_find_by_id_one_ext to do one on one
8873 searching when we have the actual ID. Added also function
8874 silc_hash_client_id_compare. The affected files are
8875 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8877 * When hashing the name associated with a ID it is always done
8878 in lowercase. This way we can access the cache without worrying
8879 about case-sensitivity, even though, for example nicknames are
8882 * Fixed a bug in server with channel message sending. It put
8883 wrong ID type as destination ID. The affected file
8884 silcd/packet_send.c.
8886 * silc_idcache_del_by_context now deletes from all hash tables
8887 by context. Affected file lib/silccore/idcache.c.
8889 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8891 * Changed the client library to use the new ID Cache interface.
8892 Changes around the source tree.
8894 * Added silc_hash_table_rehash_ext to rehash with specific
8895 hash function. Affected file lib/silcutil/silchashtable.[ch].
8897 * Added silc_hash_string_compare to compare two strings in the
8898 hash table. Affected file lib/silcutil/silcutil.[ch].
8900 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8902 * Added new function silc_idcache_del_by_context into the
8903 lib/silccore/idcache.[ch].
8905 * Changed the server's ID list routines to use the new ID Cache
8906 interface. Changes around the source tree.
8908 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8910 * Added silc_hash_table_del[_by_context]_ext functions in to the
8911 lib/silcutil/silchashtable.[ch].
8913 Removed silc_hash_table_find_all* routines and added new
8914 silc_hash_table_find_foreach to replace them.
8916 Added silc_hash_table_replace_ext function as extended
8917 replacing function. Separated the simple hash table interface
8918 from the extended hash table interface in the file
8919 lib/silcutil/silchashtable.h.
8921 * Fixed minor bugs and changed it to use some of the new
8922 hash table functions in lib/silccore/idcache.c
8924 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8926 * Added new function silc_hash_table_find_all to return all keys
8927 in the hash table by the specified key. As the hash table is
8928 collision resistant it also makes it possible to have several
8929 duplicate keys in the hash table. This function may be used to
8930 find all of the keys from the hash.
8932 Added user_context arguments to the SilcHashFunction,
8933 SilcHashCompare and SilcHashDestructor to deliver user specified
8936 Added new fuctions silc_hash_table_find[_all]_ext to do
8937 extended lookup with specified hash and compare functions and
8938 specified user contexts.
8940 Added new function silc_hash_table_add_ext to add the key
8941 with specified hash function and user context.
8943 Added new function silc_hash_table_foreach to traverse all
8944 entrys in the hash table. Added SilcHashForeach callback
8947 Added new function silc_hash_table_del_by_context to delete
8948 the entry only if the context associated with the key matches.
8950 Affected files are lib/silcutil/silchashtable.[ch].
8952 * Removed silc_hash_[server/client/channel]_id and added just
8953 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8954 silc_hash_id_compare to compare two ID's using as the hash table
8955 comparison function. Added also silc_hash_data to hash
8956 binary data and silc_hash_data_compare to compare it.
8958 * Removed silc_idlist_find_client_by_hash as it is not needed
8959 anymore. Affected file silcd/idlist.[ch].
8961 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8962 to use internally the SilcHashTable. The new ID Cache is a lot
8963 faster than the old one. Some of the ID Cache interface was also
8964 rewritten and obsolete and stupid functions were removed.
8966 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8968 * Added entry_count field to the SilcHashTable to keep the number
8969 of the entries in the table. Implemented the function
8970 silc_hash_table_rehash. Added new function
8971 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8973 Fixed a minor bug in silc_hash_table_free.
8975 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8976 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8977 into the lib/silcutil/silcutil.[ch].
8979 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8981 * Implemented a collision resistant hash table into the
8982 lib/silcutil/silchashtable[ch]. See the header and the source
8983 for the SilcHashTable API.
8985 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8987 * Merged dotconf version 1.0.2 into lib/dotconf.
8989 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8991 * Do not compile anything in lib/silcsim/* if the SIM support
8992 is not enabled. The tree should now compile without problems
8995 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8997 * Compiled the SILC under cygwin. Compiled and tested briefly
8998 without problems. More tests needed. The SIMs didn't compile
9001 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9003 * Fixed possible crash in silc_get_username in the
9004 lib/silcutil/silcutil.c.
9006 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9008 * Fixed a va_arg in silc/client_ops.c.
9010 * Oops, RC5 routines were named AES and caused some problems
9011 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9013 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9015 * Added new SilcIDIP structure into the lib/silccore/id.h and
9016 replaced the old `ip' fields from all SILC ID's to that type.
9017 This is a step towards IPv6 support.
9019 The silc_id_get_len takes now the ID as an extra argument.
9020 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9021 both IPv4 and IPv6 based ID's.
9023 The affected files are lib/silccore/id.[ch] and other files
9024 around the tree using these routines.
9026 * Removed the ID length arguments in server from various
9027 silc_server_send_notify_* routines -> they are not needed
9030 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9032 * Fixed memory leak in silc_encode_pem_file in the file
9033 lib/silcutil/silcutil.c.
9035 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9037 * Check minor version as well in the SKE. Affected files are
9038 silcd/protocol.c and lib/silcclient/protocol.c.
9040 * Added --identifier option to the server so that an identifier
9041 can be when creating the public key for the server. Affected
9042 file is silcd/silcd.c.
9044 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9045 lib/silccrypt/silcpkcs.c.
9047 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9049 * Register default ciphers and stuff when using -C option with
9050 the server. Affected file sildc/silcd.c.
9052 * Put back the servers public key filename format, it is better
9053 than the new one. For now, the client keys are saved with the
9054 new filename format. The affected file silc/client_ops.c.
9056 * Implemented the Cipher API for the rest of the ciphers that
9057 did not implement it or implemented it the wrong way.
9059 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9061 * Register default ciphers and stuff when using the -S option
9062 in the client. Affected file silc/silc.c. Same also when
9063 creating new key pair with -C option.
9065 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9067 * Fixed the silc_verify_public_key client operation function to
9068 save the public keys differently. The fingerprint is now
9069 used as filename and not the hostname. This way also the
9070 client keys are saved uniquely and not with hostnames. The
9071 affected file is silc/client_ops.c.
9073 * Trimmed the silc_hash_fingerprint function to remove extra
9074 whitespaces from the end of the fingerprint. The affected
9075 file is lib/silccrypt/silchash.c.
9079 * Added silc_cipher_register_default function to register all
9080 default ciphers. It can be used when configuration files
9081 does not exist and the application does not want any specific
9082 ciphers in any specific order.
9084 The SilcDList is now used as silc_cipher_list dynamically
9085 allocated cipher list. Removed the static list all together
9086 and now all ciphers must be allocated to the dynamic list.
9087 The silc_cipher_alloc routine was changed to check only the
9090 All silc_cipher_* routines that used to return int returns
9093 The affected files lib/silccrypt/silccrypt.[ch].
9095 * The same thing was done to silc_hash_* as for silc_cipher_*
9096 routines. Affected files lib/silccrypt/silchash.[ch].
9098 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9099 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9100 Added also silc_pkcs_[un]register[_default] functions.
9101 Removed the data_context from the PKCS API.
9103 * Added silc_hmac_register_default function to register default
9104 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9105 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9106 to unregister all hmacs at once.
9108 * Register the default ciphers, hash functions, PKCSs and HMACs
9109 if client's configuration file does not exist. The affected
9112 * The client did not load the hash functions from the SIM
9113 modules at all. Added support for this. Affected file is
9114 silc/clientconfig.c.
9116 * When decoding public key with silc_pkcs_public_key_decode, check
9117 the supported algorithm only if PKCS are registered. Affected
9118 file lib/silccrypt/silcpkcs.c. The same was done with the
9119 silc_pkcs_private_key_decode.
9121 * Fixed the SILC List routines to keep the list always in order.
9122 It used to change the list's order when traversing the list but
9123 not it preserves the order. Affected file lib/trq/silclist.h.
9125 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9127 * Added the client library to use the SilcSocketConnection's
9128 reference counter (by silc_socket_dup) to prevent the bug that
9129 the socket object may be freed underneath async operation.
9131 * The name resolv library checking fixes in the configure.in.pre.
9134 * Created new version of the protocol drafts for future
9135 development. The -03 drafts are the ones that will be changed
9136 in the trunk now and the -02 will remain as they are.
9138 * Send list of CUMODE notifys to the router when announcing
9139 the channel users to the router. Affected file silcd/server.c.
9140 If the router receiving channel founder CUMODE for a channel
9141 that already has channel founder it will send CUMODE notify
9142 to the sender to remove the channel founder rights from the
9143 announced client. Affected file silcd/packet_receive.c.
9145 * The CUMODE notify may now use Server ID as well as the entity
9146 who changes the mode. Updated protocool specs.
9148 * Updated INSTALL and README files.
9150 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9152 * New web pages in the http://silc.pspt.fi. The pages was
9157 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9159 * Implemented the [DenyConnectin] config section in the server.
9160 Added silc_server_config_denied_conn to check whether incoming
9161 connection is denied. Affected file silcd/serverconfig.[ch].
9163 * Do not check the ports when checking the incoming configuration
9164 data if the port is 0, meaning any. Affected file is
9165 silcd/serverconfig.c.
9167 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9169 * Fixed buffer overflow in silc_string_compare in the file
9170 lib/silcutil/silcutil.c.
9172 * Fixed double free in silc_server_command_leave in the file
9175 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9177 * Fixed the version checking in the server. Affected file is
9180 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9182 * Fixed the configuration data fetching when accepting new
9183 connections in the server. Affected file silcd/server.c.
9185 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9187 * Added `sender_entry' argument to the function
9188 silc_server_packet_relay_to_channel so that we can check
9189 whether some destination actually belongs to the same route
9190 the sender belongs (ie, we must not resend the packet to the
9191 sender). Affected file silcd/packet_send.[ch].
9193 * Added `servername' field to the SilcClientEntry in the server
9194 to hold the name of the server where client is from. Affected
9195 file is silcd/idlist.h.
9197 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9199 * Moved the channel message encrypting in the router betwen
9200 router connections from silc_server_channel_message to the
9201 silc_server_packet_relay_to_channel since we want to check
9202 whether we have anybody channel before encrypting anything.
9203 Affected files silcd/packet_[receive/send].c.
9205 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9207 * Fixed the [AdminConnection] server config section to support
9208 multiple entries. Affected file silcd/serverconfig.c.
9210 * Added support into the server to check the validity of the
9211 incoming connection before executing any KE or authentication
9214 * The connection configuration is now saved to the KE and
9215 connection auth protocol contexts and not fetched anymore in
9216 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9218 * The local hosts listenning address and port is also resolved
9219 now when starting the server. We want to have the socket object
9220 to include the real address and port for the listener. Added
9221 new function silc_net_check_local_by_sock into the files
9222 lib/silcutil/silcnet.[ch].
9224 * Fixed a broadcast bug in server -> do not broadcast if we
9227 * Fixed a routing bug. Do not route broadcast packets ever.
9228 Broadcast packets must be processed always and not routed since
9229 they may be destined to some other host than yourself and thus
9230 would get routed without no good reason. Affected file is
9233 * Added function silc_server_config_is_primary_route to check
9234 whether primary router connection has been configured (a router
9235 configuration that we are initiating). If there is not, we
9236 will assume that there is only two routers in the SILC network
9237 and we will use the incoming router connection as our primary
9238 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9240 * Changed the order of the broadcasting. Broadcast _after_ the
9241 packet has been processed not before. Affected file is
9244 * Fixed a [ClientConnection] parsing bug. The port was never
9245 parsed correctly thus resulting to port 0. Affected file
9246 silcd/serverconfig.c.
9248 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9249 argument and did not set the broadcast packet flag. Affected
9250 file silcd/packet_send.c. Fixed same bug in the function
9251 silc_server_send_notify as well.
9253 * If we receive NEW_ID packet for our own ID in the server, ignore
9256 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9260 * Removed the nickname from the Private Message Payload.
9261 Updated the code and the protocol specs.
9263 * Updated protocol specs for submitting to the IETF.
9265 * Tweaked the Random Number Generator a bit. Affected file
9266 lib/silccrypt/silcrng.c. Exported a new function
9267 silc_rng_[global]_add_noise which can be used to add more
9270 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9272 * Do not parse packets with different timeout when protocol
9273 is active -> may cause problem with rekey. Affected file
9276 * When server receives signoff notify it must not create
9277 new channel key if the client is on any channels since the
9278 sender of the signoff notify will create it.
9280 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9282 * Added printing of error messages during SKE protocol from the
9283 failure packet sent by server during SKE. Affected file
9286 * Removed the client's failure_callback handling with timeout
9287 and handle it immediately when received.
9289 * The SKE library returned wrong type in SUCCESS and FAILURE
9290 packets. They must be 32 bit MSB not 16 bit MSB.
9292 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9294 * Ok, rewrote the logic of the re-key and now it seems to work.
9295 I tested it on high traffic with frequent re-keys without
9296 problems. Added hmac_receive (and renamed hmac to hmac_send)
9297 in SilcClientConnection in lib/silcclient/client.h and
9298 in SilcIDListData in silcd/idlist.h. Also, removed the
9299 SilcPacketParserContext's cipher and hmac fields as they are
9300 not needed anymore and actually caused some problems when
9301 the ciphers and hmac's changed underneath the packet parser.
9303 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9305 * If re-key protocol is active then process the incoming packets
9306 synchronously since we must assure that icoming packets encrypted
9307 with the old key is processed before the new keys is set to
9308 use. This is true other packets than for REKEY packets.
9309 Affected file silcd/server.c. The same was done to client library
9310 as well, affected file lib/silcclient/client.c.
9312 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9314 * Fixed bug in client and server to accept the force send if
9315 the packet is send from silc_[server/client]_packet_process
9316 function. Otherwise the packets are never delivered, oops.
9318 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9320 * Disable force sending of packets when REKEY protocol is active.
9321 We must assure that no packet is sent directly when rekey is
9322 performed. All packets must be sent through packet queue.
9323 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9324 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9325 function is silc_[server/client]_packet_send_real to check
9328 * Replaced the SIM paths from example config files to
9329 /usr/local/modules. Also, make install creates now
9330 /usr/local/silc/logs directory to hold all the SILC server
9333 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9335 * Made the configure.in.pre work on Solaris. Patch by salo.
9337 * Made all ciphers compatible with non-x86 machines. Defined
9338 CBC mode macros into lib/silccrypt/ciphers_def.h.
9340 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9342 * Fixed the make install.
9344 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9346 * When MAC computation fails the silc_packet_decrypt returned 0
9347 even though it was supposed to return -1. Fixed this. The
9348 affected file is lib/silccore/silcpacket.c.
9350 * Do not replace the config files in /etc/silc (in make install)
9351 if they already exist. Affected file ./Makefile.am.
9353 * Do not send re-key packets immediately but through packet queue.
9354 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9356 * Changed silc_net_check_host_by_sock to return FALSE if the
9357 IP/DNS could not be resolved. Though, it returns the IP address
9358 now even if it could not resolve it (but returns also FALSE).
9359 Affected file lib/silcutil/silcnet.[ch].
9361 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9363 * Added silc_pkcs_decode_identifier to decode the public key's
9364 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9365 Added also silc_pkcs_free_identifier. Added also new context
9366 SilcPublicKeyIdentifier.
9368 * Added -S option to the silc client. It is used to dump the
9369 contents of the specified public key file.
9371 * Changed the PKCS api to return the public key length when
9372 setting the public key.
9374 * Fixed a fatal bug in the public and private key file loading.
9375 Affected file lib/silccrypt/silcpkcs.c.
9377 * Execute the packet parsing for client with zero (0) timeout
9378 if the protocol is active. Affected file silcd/server.c.
9380 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9382 * Made the key generation options to the silcd program. Added
9383 -C option, equivalent to client's option.
9385 * Added new [ServerKeys] config section to the server. It
9386 configures the server's public and private key.
9388 * Defined generic Public Key Payload into the protocol
9389 specification to send specific type of public keys and
9392 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9393 public key or certificate.
9395 * Implemented the GETKEY command to the server and to the
9396 client library and on user interface.
9398 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9400 * Made preliminary `make install' work.
9402 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9404 * Added SilcServerRekey context into silcd/idlist.h.
9406 * Added the PFS support as defined in the specification to the
9407 SKE protocol. Affected files lib/silcske/*.c.
9409 * Added `ske_group' field to the SilcServerRekey context to hold
9410 the number of the SKE group that is used with PFS in re-key.
9411 Affected file silcd/idlist.h.
9413 * Added PFS re-key support to the server. Affected file is
9416 * Added silc_protocol_cancel to cancel execution of the next
9417 state of the protocol. Affected file is
9418 lib/silccore/silcprotocol.[ch].
9420 * Added the re-key support with and without PFS to the client
9421 library. Re-key is performed once in an hour, by default.
9423 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9424 Added silc_client_rekey_callback and silc_client_rekey_final.
9425 Affected files are lib/silcclient/protocol.[ch] and
9426 lib/silcclient/client.[ch].
9428 * Removed the `hmac_key' and `hmac_key_len' fields from the
9429 SilcClientConnection structure; not needed. Affected file is
9430 lib/silcclient/client.h.
9434 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9436 * Do not ask whether user wants to use the negotiated private key
9437 for private messages, just use it. Affected file is
9438 silc/local_command.c.
9440 * Added `send_enc_key' and `enc_key_len' fields to the
9441 SilcIDListData structure since they are needed in the re-key
9442 phase. Affected file is silcd/idlist.[ch].
9444 * Implemented the simple re-key protocol into the server.
9445 Affected files silcd/server.c and silcd/protocol.[ch]. The
9446 re-key will be performed once in an hour, by default.
9448 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9449 Added silc_server_rekey, silc_server_rekey_callback and
9450 silc_server_rekey_final.
9452 * Removed Tunneled flag from the protocol. Updated the code
9453 and the specifications.
9455 * Adde `pfs' field to the SilcIDListData to indicate whether
9456 the PFS is to be performed in the re-key. Affected file is
9459 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9461 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9462 int64 of at least the xintXX size. If void * is less that 4
9463 bytes uint32 * will be used. Defined bool as boolean.
9465 * Changed _ALL_ unsigned long and unsigned int to uint32,
9466 unsgined short to uint16 in the source tree.
9468 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9469 not handle clients that has entry->data.registered == FALSE.
9470 They are not in the network anymore. Affected file is
9473 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9475 * Implemented the sending of the SERVER_SIGNOFF notify in the
9476 server. Affected file is silcd/server.c.
9478 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9479 Added also silc_notify_payload_encode_args into the
9480 lib/silccore/silcnotify.[ch].
9482 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9483 Affected file silcd/packet_receive.c.
9485 * Implemented the SERVER_SIGNOFF notify handling in the client
9486 library. Affected file lib/silcclient/client_notify.c. Also,
9487 implemnted the printing of the SERVER_SIGNOFF info to the
9488 application. Affected file silc/client_ops.c.
9490 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9491 if the deleting was successful. Affected file silcd/idlist.[ch].
9493 * Added support for public key authentication in the connection
9494 authentication protocol in the client library. Affected file
9495 lib/silcclient/protocol.c.
9497 * Changed the server's silc_idlist_get_clients_by_* interface
9498 to support already allocated array so that new entries may be
9499 added to pre-allocated array. Affected file silcd/idlist.[ch].
9500 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9501 and command replies.
9503 * All command reply functions in the server now calls the
9504 pending command callback even if error occured. This way the
9505 error will be delivered to the client as well. Affected files
9506 silcd/command.c and silcd/command_reply.c.
9508 * Fixed INFO command to return local server's info if no server
9509 was provided. Affected file lib/silcclient/command.c.
9511 * Removed RESTART command for good. Updated the code and the
9514 * Rewrote parts of the task system. It is a bit simpler now.
9515 Removed unsued task priorities. The affected files are
9516 lib/silcutil/silctask.[ch].
9518 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9520 * Moved the USERS printing from the library to the application.
9521 Affected files lib/silcclient/command.c and silc/client_ops.c.
9523 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9527 * Added channel key re-key support. The re-key is perfomed
9528 only by the router and is done once in an hour. Added `rekey'
9529 field to the SilcChannelEntry in the server. Affected files
9530 silcd/server.c and silcd/idlist.h.
9532 * Added silc_task_unregister_by_context into the file
9533 lib/silcutil/silctask.[ch].
9535 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9537 * Added SILC_UMODE_GONE mode to indicate when the client is not
9538 present in the SILC network. Added also support to the local
9539 command AWAY that will set this mode. Added support of showing
9540 "xxx is gone" in WHOIS command. The USERS command shows the
9541 gone status as well.
9543 * Fixed setting server and router operator privileges in the
9544 server's UMODE command. Affected file silcd/command.c.
9546 * Merged the SKE KE1 and KE2 payloads into one payload. The
9547 new KE payload is equivalent to the old KE2 payload.
9549 Cleaned up the SKE Start Payload parsing. It now uses the
9550 simple buffer unformatting to do the parsing. A lot faster
9553 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9554 to the SKE that is used to indicate whether both of the SKE
9555 parties should perform authentication. By default only the
9556 responder performs authentication. By setting this flag also
9557 the initiator must do authentication. By default it is unset
9558 since in normal SKE case, client to server connection, only
9559 the responder should do authentication. When doing SKE between
9560 two clients both should perform authentication. Updated the
9561 code and the protocol specs.
9563 * A little fix to IDENTIFY command in the server. Search the
9564 client first by hash not nickname. Affected file is
9567 * Fixed the silc_client_close_connection to support closing
9568 the client to client connections wihtout deleting too much
9569 data. Affected file lib/silcclient/client.c.
9571 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9572 are received if protocol used to be active but is not anymore
9573 the application would crash due to NULL pointer dereference.
9574 Affected files silcd/server.c and lib/silcclient/client.c.
9576 * Added `hash' field to the SilcClientConnection to include
9577 the hash function negotiated in the SKE protocol.
9579 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9580 to set the channel founder authentication data. A client can
9581 claim the founder rights later by providing the authentication
9582 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9583 This way the channel founder can regain the channel founder
9584 privileges even it is left the channel. This works only on
9585 local server and the client must be connected to the same
9586 server to be able to regain the founder rights. Updated the
9587 protocol specs accordingly.
9589 Added support to the CMODE command in the client to set the
9590 founder auth data. Read the README to see how to set it.
9592 Added support to the CUMODE command to claim the founder
9593 rights. Read the README to see how to do it.
9595 Added support for the founder authentication to the Channel
9596 Entry in the server. Affected file silcd/idlist.h.
9598 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9599 server's CMODE command. Affected file silcd/command.c.
9601 * Added the following new functions into lib/silccore/silcauth.[ch]:
9602 silc_auth_get_method and silc_auth_get_data.
9604 * The server now saves the remote hosts public key to the
9605 SilcIDListData pointer. Affected file silcd/protocol.c.
9607 * The normal server now does not remove the channel entry from
9608 the cache if the founder authentication data is set. It used
9609 to remove it if the founder was the last one on the channel on
9610 the server and left the channel. The auth data is saved and
9611 if the channel is re-joined later the old entry is used with
9612 the old auth data. Affected files silcd/command_reply.c and
9615 * Removed the `pkcs' field from the SilcIDListData structure
9616 in the server; it is not used. Affected file silcd/idlist.h.
9618 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9620 * Fixed packet processing on slow links. Partial packets were
9621 never re-processed because the incoming data buffer was cleared
9622 by the application. Application must not directly clear the
9623 sock->inbuf, the packet processing routines handle it. Fixed
9624 this in client library and in server.
9626 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9628 * Fixed the WHOIS and IDENTIFY send reply function to really
9629 check whether to send list or just one entry. Affected file
9632 * Cleaned up the LEAVE command's channel key distribution. The
9633 affected file silcd/command.c.
9635 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9636 can enforce the channel mode as well. In that case the ID
9637 includes the ID of the server. The code now enforces the
9638 mode change if the router have different mode than the server.
9640 * The notify client operation with CMODE_CHANGE notify can now
9641 return NULL client_entry pointer if the CMODE was not changed
9642 by client. Application must check for this.
9644 * Added <Server ID> argument to INFO command to support server
9645 info fetching by Server ID.
9647 * Added silc_server_announce_get_channel_users to get assembled
9648 packets of channel users of the specified channel. Affected
9649 file silcd/server.[ch].
9651 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9652 was freed underneath the ID Cache.
9654 * Re-announce clients when the server received CHANNEL_CHANGE
9655 notify from the router. Affected file silcd/packet_send.c.
9657 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9659 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9660 crashed since it did not handle the fact that there is no cipher
9661 called "3" and didn't check the error condition. Now fixed.
9663 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9664 flag. It can be used to send message requests.
9666 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9668 * Implemented the RESTART command in the client.
9670 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9671 notice type messages. Added notice printing to the user
9674 * The channel keys are not re-generated if the channel's mode
9675 is PRIVKEY, ie private key on the channel exists. Affected
9676 files silcd/server.c and silcd/command.c.
9678 * Fixed a little bug in channel message delivery when channel
9679 private keys are set in the server. Affected file is
9680 silcd/packet_send.c.
9682 * Changed the setting on channel->on_channel = TRUE from the
9683 silc_client_save_channel_key to the JOIN command reply. The
9684 key payload is not received if the private channel key is set.
9685 Affected file lib/silcclient/command_reply.c and the
9686 lib/silcclient/client_channel.c.
9688 * When the CMODE_CHANGE notify is sent and the channel private
9689 key mode is removed the channel key must be re-generated in
9690 other cells as well. Added this support for the router in the
9691 silcd/packet_receive.c.
9693 * Added new local command NOTICE to send notice message on
9694 channel. Affected file silc/local_command.[ch].
9696 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9698 * Added new local command ME to the client. It is used to send
9699 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9700 some action. Affected file silc/local_command.[ch].
9702 * Changed channel_message and private_message client operations
9703 to deliver the message flags to the application. Added also
9704 the `flags' arguments to the silc_client_send_channel_message
9705 and silc_client_send_private_message functions. Affected file
9708 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9710 * Redefined the Private Message Payload to support private message
9711 keys and to support the new private message flags. Updated
9712 the protocol specs. Flags makes it possible to have for example
9713 CTCP style messages.
9715 * Added new type SilcPrivateMessagePayload and defined an API
9716 for it in the lib/silcclient/silcprivate.[ch].
9718 * Tested private message private keys successfully. Tested the
9719 private message key set, unset and list commands with the new
9722 * Redefined the Channel Message Payload to include the channel
9723 message flags (equal with private message flags) to support
9724 for example CTCP style messages.
9726 * Defined some of the message (for channel and private message)
9727 flags. Updated the protocol specs and added the flags to the
9728 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9730 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9732 * Added SilcKeyAgreementStatus type to the key agreement routines
9733 to indicate the current status and error if one occured.
9734 The status types are defined in the lib/silcclient/silcapi.h.
9736 * Added new local command KEY that is used to set and unset private
9737 keys for channels, set and unset private keys for private messages
9738 with remote clients and to send key agreement requests and
9739 negotiate the key agreement protocol with remote client. The
9740 key agreement is supported only to negotiate private message keys,
9741 it currently cannot be used to negotiate private keys for channels,
9742 as it is not convenient for that purpose.
9744 * Fixed a minor pending callback setting bug in the function
9745 silc_client_get_client_by_id_resolve, now the function works.
9746 Affected file lib/silcclient/idlist.c.
9748 * Added function silc_net_get_local_port to get local bound
9749 port by socket. Added to lib/silcutil/silcnet.[ch].
9751 * Added `sockets' and `sockets_count' fields to the SilcClient
9752 object. They hold the sockets of the listenning sockets in
9753 the client. Listenning sockets may be for example the key
9754 agreement server. Affected file lib/silcclient/client.[ch].
9755 Added functions the silc_client_add_socket and the
9756 silc_client_del_socket. They are exported to the application
9759 * Added ~./silc/clientkeys to support other client's public keys.
9761 * Renamed verify_server_key client operation to verify_public_key
9762 and added one argument to indicate the type of the connection
9763 (server, client etc.).
9765 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9767 * Added silc_server_connection_auth_request to handle the
9768 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9769 silcd/packet_receive.[ch].
9771 * Added silc_server_send_connection_auth_request into the
9772 silcd/packet_send.c to send the connection auth request packet.
9774 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9777 * Fixed the public key authentication in responder side in the
9778 server. The `auth_data' pointer includes the SilcPublicKey
9779 not the path to the public key. Affected file silcd/protocol.c.
9781 * Implemented the public key authentication in the initiator side
9782 in the server. Affected file silcd/protocol.c.
9784 * Removed the [RedirectClient] config section from the server
9785 configuration. Is not needed and I don't want to implement it.
9787 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9789 * Cleaned up the CMODE command in the server. It now works
9790 correctly and supports all the modes defined in the protocol.
9791 Affected file is silcd/command.c.
9793 * Added `hmac_name' field to the SilcChannelEntry in the server
9794 to hold the default HMAC of the channel. It can be set when
9795 creating the channel (with JOIN command). Affected files
9798 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9799 type to indicate the change of the current cipher and hmac
9800 on the channel. Client can safely ignore the <cipher> argument
9801 (if it chooses to do so) since the CHANNEL_KEY packet will
9802 force the channel key change anyway. The <hmac> argument is
9803 important since the client is responsible of setting the new
9804 HMAC and the hmac key into use.
9806 * Fixed the CMODE command in the client library as well.
9808 * Tested CMODE command in router environment successfully.
9810 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9812 * Show the version of the remote client (or server) when connecting
9813 to the server. It is logged to the log file. Affected file
9814 is silcd/protocol.c.
9816 * Fixed the KILLED notify handling in the client library. The
9817 client must be removed from all channels when receiving the
9820 Also, do not remove the client entry when giving the KILL
9821 command but when the KILLED notify is received.
9823 * Removed silc_idlist_find_client_by_nickname from the server.
9824 Not needed anymore. Affected files silcd/idlist.[ch].
9826 * Implemented the CHANNEL_CHANGE notify type handling to the
9827 server. Affected file silcd/server.c.
9831 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9833 * Added silc_server_send_notify_invite to send the INVITE
9834 notify between routers.
9836 * Implemented the INVITE command correctly to the server.
9838 * Implemented the INVITE notify type handling in the server.
9840 * Implemented the INVITE command to the client library and on the
9843 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9845 * Added function silc_server_get_client_resolve to find the
9846 client entry by ID from all ID lists and then resolve it
9847 (using WHOIS) if it cannot be found. Affected file is
9850 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9852 * Implemented the BAN command to the client library.
9854 * The JOIN command in the server now checks the invite list
9857 * Changed the silc_command_reply_payload_encode_va and the
9858 silc_command_payload_encode_va to support that if argument is
9859 NULL it ignores and checks the next argument. Affected file
9860 lib/silccore/silccommand.c.
9862 * Added silc_server_send_notify_ban to send the BAN notify
9863 type between routers.
9865 * Chaned the silc_notify_payload_encode to support that if
9866 argument is NULL it ignores and checks the next argument.
9867 Affected file lib/silccore/silcnotify.c.
9869 * Tested ban lists in router environment successfully.
9871 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9873 * Implemented BAN command to the server, in silcd/command.[ch].
9875 * Removed the BAN and INVITE_LIST modes from the CMODE command
9878 * Added function silc_string_match to regex match two strings.
9879 Affected files lib/silcutil/silcutil.[ch].
9881 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9883 * Redefined parts of the SilcChannelEntry in the server to support
9884 the new ban and invite lists.
9886 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9888 * Redefined the INVITE command. The same command can be used to
9889 invite individuals to the channel but also to manage the invite
9890 list of the channel (to add to and remove from the invite list).
9891 Updated the protocol specs.
9893 * Added new command SILC_COMMAND_BAN that can be used to manage
9894 the ban list of the channel. Updated the protocol specs.
9896 * Removed the channel modes: the SILC_CMODE_BAN and the
9897 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9898 in the CMODE command. The equivalent features are now available
9899 using INVITE and BAN commands. Updated the protocol specs.
9901 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9902 in the network about change in the current ban list. The notify
9903 type is not used by the client.
9905 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9906 support the invite lists.
9908 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9910 * Added new function silc_string_regexify that converts string
9911 including wildcard characters into regex string that can
9912 be used by the GNU regex library. Added into the file
9913 lib/silcutil/silcutil.[ch].
9915 Added silc_string_regex_combine to combine to regex strings
9916 into one so that they can be used as one regex string by
9917 the GNU regex library. Added into the file
9918 lib/silcutil/silcutil.[ch].
9920 Added silc_string_regex_match to match two strings. It returns
9921 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9923 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9925 * Imported GNU regex to the soruce tree into lib/contrib.
9926 Fixed some compiler warning from the regex.c.
9928 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9930 * Fixed MOTD command in the server to work in router environment.
9932 * Fixed the MOTD command in the client library to support
9933 the server argument in the command.
9935 * Added `nickname_len' argument to the silc_idlist_add_client
9936 in the server, as the `nickname' argument may be binary data
9939 * Added silc_idlist_get_channels to return all channels from
9942 * Implemented LIST command to the server. Affected file is
9945 * Implemented the LIST command to the client library and on the
9948 * Added [<user count>] argument to the LIST command reply.
9949 With private channels the user count is not shown.
9951 * Updated TODO and README.
9953 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9955 * The client entry's data.registered must be TRUE even with
9956 global client entry on global client list. The data.registered
9957 is used to check whether the client is anymore in the network,
9958 for example with WHOWAS command so it must be valid.
9960 * Fixed the WHOWAS command in the server. It now actually works
9961 in router environment. Added function into silcd/command_reply.c
9962 silc_server_command_reply_whowas_save.
9964 * Added silc_idlist_purge function to the silcd/idlist.c
9965 to periodically purge the ID Cache.
9967 * Fixed INFO command in the server. It works now in router
9968 environment. Added <server name> argument to the INFO command
9969 reply. Updated the protocol specs.
9971 * Fixed minor bug in silc_idcache_purge to not purge if the
9972 expire value is zero.
9974 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9975 they were buggy because of the WHOWAS information.
9977 * Fixed local command MSG to handle the async resolving of
9978 the remote client properly. It used to fail the first MSG.
9979 Affected file silc/local_command.c.
9981 * Added `data_len' field to SilcIDCache context.
9983 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9985 * Update TODO. Todo in commands in the server.
9987 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9989 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9990 used by routers as broadcast packet to inform other routers
9991 about the changed user mode.
9993 Implemented the notify handling in the server. Affected file is
9994 silcd/packet_receive.c. Added the function
9995 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9997 * Added new generic Channel Payload and deprecated the New Channel
9998 Payload. The New Channel Payload is now the generic Channel
10001 * Added new argument `mode' to the silc_server_send_new_channel
10002 as it is required in the Channel Payload now.
10004 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10005 and created a new and real SilChannelPayload to represent the
10006 new generic Channel Payload. Implemented the encode/decode
10007 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10009 * Added silc_server_get_client_channel_list to return the list
10010 of channels the client has joined for WHOIS command reply.
10011 Affected file silcd/server.[ch].
10013 * Implemented the channel list sending in the WHOIS command reply
10014 in server and in the client.
10016 Implemented the channel list displaying on the user interface
10017 as well. Affected file silc/client_ops.c.
10019 * Added silc_channel_payload_parse_list to parse list of Channel
10020 Payloads. It returns SilcDList list of SilcChannelPayloads.
10021 Client for example can use this function to parse the list of
10022 channels it receives in the WHOIS command reply. The caller
10023 must free the list by calling silc_channel_payload_list_free.
10024 Affected files lib/silccore/silcchannel.[ch].
10026 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10028 * Added one new argument <user mode> to the WHOIS command reply
10029 to return the mode of the user in SILC. Updated the protocol
10032 Implemented it to the server and client.
10034 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10036 * Fixed the mode printing on the user interface on joining.
10037 Affected file silc/client_ops.c.
10039 * Implemented the UMODE command and user modes in general to the
10040 client library and to the user interface.
10042 * Implemented the UMODE command to the server.
10044 * The server now sends UNKNOWN_COMMAND error status if client sends
10045 unknown command. Affected file silcd/command.c.
10047 * All server commands now handle the command identifier the right
10048 way when sending the command reply to the client. The client can
10049 use to identify the command replies with the identifier.
10051 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10053 * Added silc_server_get_client_route to resolve the route to
10054 the client indicated by the client ID. Affected file is
10057 * Added silc_server_relay_packet as general function to relay
10058 packet to arbitrary destination. This deprecates functions
10059 like _send_private_message_key, _relay_notify etc. Affected
10060 file is silcd/packet_send.[ch].
10062 Removed silc_server_send_key_agreement,
10063 silc_server_send_private_message_key and
10064 silc_server_packet_relay_notify functions from the file
10065 silcd/packet_send.[ch].
10069 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10070 server. Affected file silcd/packet_receive.[ch].
10072 * Implemented the KILL command to the client. Implemented the
10073 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10074 Affected files lib/silcclient/command[_reply].c and
10075 lib/silcclient/client_notify.c. Implemented the KILL notify
10076 printing in the user inteface.
10078 * Fixed a lot silc_parse_nick memory leaks from the client
10079 library in the file lib/silcclient/command.c.
10081 * Changed the silc_server_send_notify_on_channels's `sender'
10082 argument from SilcSocketConnection to SilcClientEntry to
10083 check the sender as entry and not as connection object and not
10084 to send to the client provided as argument. The affected file
10085 is silcd/packet_send.[ch].
10087 * The notify packets that are destined directly to the client used
10088 to not to be processed by the server. Now changed that and the
10089 server processes all notify packets. After relaying the packet
10090 to the client the notify packet is processed in the server.
10092 * The silc_server_free_client_data now checks whether there is
10093 pending outgoing traffic for the client and purges the data to
10094 the network before removing the client entry.
10096 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10098 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10099 an client is killed from the SILC Network. Updated the protocol
10102 Added new function silc_server_send_notify_killed to the
10103 silcd/packet_send.[ch].
10105 * Added function silc_server_packet_relay_notify to relay notify
10106 packets that are destined directly to a client. In this case
10107 the server does not process the notify packets but merely relays
10108 it to the client. Affected file silcd/packet_send.[ch].
10110 Added also silc_server_packet_process_relay_notify to check
10111 whereto relay the notify. Affected file is
10112 silcd/packet_receive.[ch].
10114 * Implemented the KILL command to the server.
10118 * Added the backup schema desgined last fall to the protocol
10119 specs for everyone to see. The specification is in the
10120 *-spec-xx.txt draft and the packet type definitions for the
10121 backup routers is in *-pp-xx.txt draft. Thusly, added also
10122 new packet type SILC_PACKET_CELL_ROUTERS.
10124 * A big security problem in the implementation discovered. The
10125 signoff of an client did not cause new channel key generation
10126 which it of course should've done. The channel keys must be
10127 always re-generated when client leaves (or signoffs) the channel.
10128 The silc_server_remove_from_channels funtion now handles
10129 the channel key re-generation.
10131 * Added `sender' argument to the silc_server_send_notify_on_channels
10132 to not to send the client provided as argument. Affected file
10133 silcd/packet_send.[ch].
10135 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10137 * Implemented OPER and SILCOPER commands into the server and
10138 the client library.
10140 * Added silc_auth_verify and silc_auth_verify_data to verify
10141 the authentication directly from the authentication payload.
10142 It supports verifying both passphrase and public key based
10143 authentication. Affected file lib/silccore/silcauth.[ch].
10145 * Added `hash' field to the SilcIDListData structure. It is the
10146 hash negotiated in the SKE protocol. Affected file is
10149 * Slight redesigning of the SilcAuthPayload handling routines.
10150 Do not send SilcPKCS but SilcPublicKey as argument.
10152 * Implemented the public key authentication support to the
10153 serverconfig. The public key is loaded from the provided path
10154 and saved as authentication data to void * pointer. Thus,
10155 changed the unsigned char *auth_data to void *auth_data;
10157 * Fixed SHUTDOWN command to send the reply before the server
10158 is shutdown. :) Affected file silcd/command.c.
10160 * Fixed fatal bug in CONNECT command. The hostname was invalid
10161 memory and server crashed. Affected file silcd/command.c.
10163 * Fixed fatal bug in CLOSE command. The server_entry became
10164 invalid but was referenced later in the command. Affected file
10167 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10169 * Fixed fatal bug in failure packet handling. Server ignored
10170 the failure and thus crashed when it came.
10174 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10176 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10177 that the command may be executed only once in (about) 2 seconds.
10178 The old SILC_CF_LAG flag is same but allows command bursts up
10179 to five before limiting.
10181 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10182 server code. Various commands now includes the CF_LAG_STRICT
10183 flag to disallow any kind of miss-use of the command.
10185 * Fixed the silc_buffer_unformat to not to allocate any data
10186 if the length of the data is zero. It used to allocate the
10187 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10189 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10191 * Changed the format of AdminConnection configuration section
10192 in the server. Added username of the admin to the format.
10193 Affected files silcd/serverconfig.[ch].
10195 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10196 to return admin configuration data by host, username and/or
10199 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10201 * Implemented WHOWAS command to the server. Added the functions:
10203 silc_server_command_whowas_parse,
10204 silc_server_command_whowas_send_reply,
10205 silc_server_command_whowas_from_client and
10206 silc_server_command_whowas_from_server
10208 * Added <Client ID> argument to the WHOWAS command reply. Updated
10209 the protocol specs accordingly.
10211 * Implemented WHOWAS command and command_reply to the client
10214 Implemented the WHOWAS printing on the user interface.
10216 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10218 * Added new argument to the WHOWAS command reply, the real name.
10219 It is an optional argument. Updated the protocol specs.
10221 * Added SilcIDCacheDestructor callback that is registered when
10222 the SilcIDCache is allocated. The callback is called when
10223 an cache entry in the ID Cache expires, or is purged from the
10224 cache. Added into lib/silccore/idcache.[ch].
10226 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10227 to destruct the client entries when the cache entry expires.
10228 Other ID Cache's in server and in the client library ignores
10231 * If the ID Cache entry's `expire' field is zero then the entry
10232 never expires. Added boolean `expire' argument to the
10233 silc_idcache_add function in the lib/silccore/idcache.[ch].
10234 If it is TRUE the default expiry value is used.
10236 * Added silc_server_free_client_data_timeout that is registered
10237 when client disconnects. By default for 5 minutes we preserve
10238 the client entry for history - for WHOWAS command.
10240 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10242 * Added support to the server to enforce that commands are not
10243 executed more than once in 2 seconds. If server receives
10244 commands from client more frequently, timeout is registered
10245 to process the commands. Affected file silcd/command.c.
10246 Added new function silc_server_command_process_timeout.
10248 * Changed NICK_NOTIFY handling in client library to check that
10249 if the client's nickname was changed, so there is no need to
10250 resolve anything from the server.
10252 * Removed error printing from the WHOIS and IDENTIFY commands.
10253 If error occurs then it is ignored silently in the client library.
10254 The application, however, may map the received error to
10255 human readable error string. The application currently maps
10256 the NO_SUCH_NICKNAME error to string.
10258 * Made the command status message public to the application. Moved
10259 them from lib/silcclient/command_reply.c to
10260 lib/silcclient/command_reply.h. The application can map the
10261 received command status to the string with the
10262 silc_client_command_status_message function.
10264 * Added check to the server to check that client's ID is same
10265 as the Source ID in the packet the client sent. They must
10268 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10270 * Added dist-bzip hook to the Makefile.am to make bzip2
10271 compressed distributions.
10273 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10275 * Server now enforces the maximum length for the nickname and
10276 the channel as protocol specification dictates. 128 bytes for
10277 nickname and 256 bytes for channel name.
10279 * Moved the WHOIS printing to the application. The client libary
10280 does not print out the WHOIS information anymore, the application
10281 must do it. Renamed silc_client_command_reply_whois_print to
10282 the silc_client_command_reply_whois_save.
10284 The client's idle time is also sent to the application now, and
10285 the idle is shown on screen.
10287 * Added silc_client_command_reply_identify_save to save the
10288 received IDENTIFY entries.
10290 * Do not check for channel private keys in message sending and
10291 reception if the channel does not have the PRIVKEY mode set.
10292 Affected file lib/silclient/client_channel.c.
10294 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10296 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10297 just surfaced after chaning the JOIN procedure.
10299 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10301 * Added silc_client_get_clients_by_list to get client entries
10302 from Client ID list, that is returned for example by JOIN
10303 and USERS command replies. The application should use this
10304 function for example when JOIN command reply is received to
10305 resolve the clients already on the channel (library does not
10306 do that anymore as USERS command reply is not used in the JOIN
10307 procedure anymore). Affected files lib/silcclient/silcapi.h and
10308 lib/silcclient/idlist.c.
10310 * JOIN command reply and USERS command reply returns now SilcBuffer
10311 pointers instead of unsigned char pointers when returning
10312 the client list and mode list.
10314 * Added <Client ID> argument to the JOIN command reply, mainly
10315 for the server to identify for which client the command was
10316 originally sent. Updated protocol specs accordingly.
10318 * Added SilcDlist private_key pointer to the SilcChannelEntry
10319 in the client to support the channel private keys. Affected
10320 file is lib/silcclient/idlist.h.
10322 * Added SilcChannelPrivateKey argument to the function
10323 silc_client_send_channel_message so that application can choose
10324 to use specific private ke if it wants to. If it is not provided,
10325 the normal channel key is used, unless private keys are set.
10326 In this case the first (key that was added first) is used
10327 as the encryption key.
10329 * Implemented the support for channel private key handling.
10330 Implemented the following functions:
10332 silc_client_add_channel_private_key,
10333 silc_client_del_channel_private_keys,
10334 silc_client_del_channel_private_key,
10335 silc_client_list_channel_private_keys and
10336 silc_client_free_channel_private_keys
10338 Affected file lib/silcclient/client_channel.c.
10340 * Added the support for the private keys in the channel message
10341 sending and encryption and in the message reception and
10342 decryption. Affected funtions are
10343 silc_client_send_channel_message and silc_client_channel_message.
10345 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10347 * Added SKE's key verify callback to the client library's
10348 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10350 * Removed the statement that server (or router) must send USERS
10351 command reply when joining to the channel so that the client
10352 knows who are on the channel. Instead, the client list and
10353 client's mode list is now sent in the JOIN command reply to the
10354 client who joined channel. This is better solution.
10356 * Added function silc_server_get_users_on_channel and function
10357 silc_server_save_users_on_channel to the silcd/server.[ch].
10359 * Removed function silc_server_command_send_users from the
10362 * Do not show topic on the client library anymore. The topic is
10363 sent in the command reply notify to the application and the
10364 application must show the topic now.
10366 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10368 * Added client searching by nickname hash into the IDENTIFY and
10369 WHOIS commands in the server as they were clearly missing from
10370 them. Affected file is silcd/command.c.
10372 * Fixed a bug in private message receiving in the client library.
10373 The remote ID was freed and it wasn't supposed, now it is
10376 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10378 * Minor fix to the channel payload; allocate the data area, as it
10379 needs to be of specific length.
10381 * If the key agreement port is zero then the operating
10382 system will define the bound port. Affected files are
10383 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10385 * Added new function silc_channel_payload_decrypt into the file
10386 lib/silccore/silcchannel.[ch].
10388 * Moved the channel message etc, check from silc_packet_decrypt
10389 to applications. The library calls now a generic
10390 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10391 when the packet is either normal or special. This was done to
10392 allow more wide range of checking that was not allowed when
10393 the code was in library. Now applications can do virtually any
10394 checks to the packet and return to the library the decision how
10395 the packet should be processed. Affected files are
10396 lib/silccore/silcpacket.[ch].
10398 Added silc_server_packet_decrypt_check to the server and
10399 silc_client_packet_decrypt_check to the client library.
10401 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10402 to send with specified source and destination information.
10404 * Channel message delivery between routers was broken after the
10405 channel key distribution was fixed earlier. The channel key
10406 was used be to distributed to other routers as well which is not
10407 allowed by the protocol. Now this is fixed and channel keys
10408 really are cell specific and the channel message delivery between
10409 routers comply with the protocol specification.
10411 * Fixed various commands in server to check also the global list
10412 for the channel entry and not just the local list. The affected
10413 file silcd/command.c.
10415 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10417 * Added assert()s to buffer formatting and unformatting routines
10418 to assert (if --enable-debug) when error occurs. Affected
10419 file: lib/silcutil/silcbuffmt.c.
10421 * Changed to auto-reconnect to check whether the remote host is
10422 router and register the re-connect timeout if it is. It used
10423 to check that whether we are normal server, but router must do
10424 auto-reconnect with another router as well. Affected file
10427 * Removed the [<key len>] option from CMODE command as the cipher
10428 name decides the key length, nowadays. See the defined ciphers
10429 from the protocol specification.
10431 * Added [<hmac>] option to the CMODE command to define the HMAC
10432 for the channel. Added SILC_CMODE_HMAC channel mode.
10434 * Added [<hmac>] option for the JOIN command so that user can
10435 select which HMAC is used to compute the MACs of the channel
10438 * Added Hmac field to the Channel Message Payload. The integrity
10439 of plaintext channel messages are now protected by computing
10440 MAC of the message and attaching the MAC to the payload. The
10441 MAC is encrypted. Now, it is clear that this causes some
10442 overhead to the size of the packet but rationale for this is that
10443 now the receiver can verify whether the channel message decrypted
10444 correctly and also when private keys are set for the channel the
10445 receiver can decrypt the packet with several keys and check from
10446 the MAC which key decrypted the message correctly.
10448 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10449 lib/silccrypt/silccipher.[ch].
10451 * Added silc_hash_len to return the digest length into the
10452 lib/silcrypt/silchash.[ch].
10454 * Rewrote parts of Silc Channel Payload interface in the
10455 lib/silccore/silcchannel.[ch]. The encode function now also
10456 encrypts the packet and parse function decrypts it.
10458 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10460 * Fixed a minor formatting bug in the SKE's key material processing.
10461 It actually might have processed the keys wrong way resulting
10464 * Redefined the mandatory HMAC algorithms and added new algorithms.
10465 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10466 and hmac-md5 truncated to 96 bits. The mandatory is now
10467 hmac-sha1-96. Rest are optional (including the one that used
10468 to be mandatory). Rationale for this is that the truncated HMAC
10469 length is sufficient from security point of view and can actually
10470 make the attack against the HMAC harder. Also, the truncated
10471 HMAC causes less overhead to the packets. See the RFC2104 for
10474 * Added new [hmac] configuration section. The SKE used to use
10475 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10476 is of course wrong. The official names that must be proposed in
10477 the SKE are the ones defined in the protocol specification
10478 (hmac-sha1-96 for example). The user can configure any hmac
10479 using any hash function configured in the [hash] section. At
10480 least, the mandatory must be configured.
10482 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10484 * Added HMAC list to the SKE proposal list. It has now both
10485 hash algorithm list and HMAC list. This makes the protocol
10486 incompatible with previous versions. The SKE now seems to work
10487 the way it is supposed to work, for the first time actually.
10489 * Defined plain Hash algorithms to the protocol specification.
10490 Added sha1 and md5.
10492 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10494 * Implemented support for key agreement packets into the server.
10495 Added functions silc_server_key_agreement and
10496 silc_server_send_key_agreement. Other than these functions,
10497 server has nothing to do with this packet.
10499 * Added support for private message key packets into the server.
10500 Added functions silc_server_private_message_key and
10501 silc_server_send_private_message_key.
10505 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10506 called in the protocol's final callback instead in the END
10507 protocol state. This makes a little more sense and in the same
10508 time in client we can use the same protocol routines for normal
10509 key exchange and to key agreement packet handling as well.
10511 * Added to both client's and server's KE protocol context the
10512 SilcSKEKeyMaterial pointer to save the key material. We will
10513 bring the key material to the protocol's final callback by doing
10514 this. The final callback must free the key material.
10516 * Added SKE's packet_send callback into client's KE protocol
10517 context so that the caller can choose what packet sending function
10518 is used. This way we can use different packet sending when
10519 doing normal SKE when doing key agreement packet handling (in
10520 the key agreement packet handling we do not want to encrypt
10523 * Implemented the responder side of the key agreement routines
10524 in the client. The client can now bind to specified port and
10525 accept incoming key negotiation. The key material is passed
10526 to the application after the protocol is over.
10528 * Implemented the processing of incoming Key Agreement packet
10529 in the client. Added function silc_client_key_agreement to
10530 process the packet.
10532 * Implemented the intiator side of the key agreement routines
10533 in the client. The client can now initiate key agreement with
10534 another remote client. The key material is passed to the
10535 application after the protocol is over.
10537 * Created client_keyagr.c to include all the key agreement
10540 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10541 SILC_TASK_CALLBACK except that it is not static.
10543 * Created client_notify.c and moved the Notify packet handling
10544 from the client.[ch] into that file.
10546 * Created client_prvmsg.c and moved all private message and
10547 private message key routines from the client.[ch] into that file.
10549 * Create client_channel.c and moved all channel message and
10550 channel private key routines from the client.[ch] into that file.
10552 * Changed silc_client_get_client_by_id_resolve to resolve with
10553 WHOIS command instead of IDENTIFY command, in the file
10554 lib/silclient/idlist.c.
10556 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10558 * Implemented the SKE's responder side to the Client library.
10560 * When FAILURE is received to the protocol do not trust it
10561 blindly. Register a timeout to wait whether the remote closes
10562 the connection as it should do it, only after that process the
10563 actual failure. This was changed to both client and server.
10565 * Added client_internal.h to include some of the structures
10566 there instead of client.h in lib/silcclient/.
10568 * Added function silc_task_unregister_by_callback to unregister
10569 timeouts by the callback function.
10571 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10573 * Some "Incomplete WHOIS info" errors has been appearing on the
10574 log files. Took away the entry->userinfo check from WHOIS
10575 reply sending. The entry->userinfo is now " " if client did not
10576 provide one. I thought this was fixed earlier but something
10577 is wrong still. Let's see if the error still appears.
10579 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10581 * Fixed a minor bug in the login when the channel key is
10582 re-generated in the server. It used to generate the key in
10583 wrong order and thus caused problems in the channel traffic.
10585 * Fixed a minor bug in channel key distsribution after
10586 KICK command. The key was not sent to the router even though
10589 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10591 * Added silc_ske_process_key_material_data as generic routine
10592 to process any key material as the SILC protocol dictates. The
10593 function is used by the actual SKE library but can be used by
10594 applications as well. This relates to the private message keys
10595 and the channel private keys since they must be processed the
10596 same way the normal SILC session keys. The protocol dictates
10597 this. Affected files: lib/silcske/silcske.[ch].
10599 Added also silc_ske_free_key_material to free the
10600 SilcSKEKeyMaterial structure.
10602 * Defined silc_cipher_set_key function to set the key for
10603 cipher without using the object's method function. The affected
10604 files: lib/silccrypt/silccipher.[ch].
10606 * Implemented silc silc_client_add_private_message_key,
10607 silc_client_add_private_message_key_ske,
10608 silc_client_del_private_message_key,
10609 silc_client_list_private_message_keys and
10610 silc_client_free_private_message_keys functions in the
10613 Added functions silc_client_send_private_message_key to send
10614 the Private Message Key payload and silc_client_private_message_key
10615 to handle incoming Private Message Key payload.
10617 * Added Cipher field to the Private Message Key payload to set
10618 the cipher to be used. If ignored, the default cipher defined
10619 in the SILC protocol (aes-256-cbc) is used.
10621 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10623 * Removed lib/silcclient/ops.h file.
10625 Redefined parts of the SILC Client Library API. Created new
10626 file silcapi.h that deprecates the ops.h file and defines the
10627 published Client Library API. Defined also private message key
10628 API and channel private key API into the file.
10630 This is the file that the application must include from the
10631 SILC Client Library. Other files need not be included by
10632 the application anymore.
10634 * Added new key_agreement client operation callback and also
10635 defined the Key Agreement library API for the application.
10637 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10639 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10640 is used by clients to request key negotiation between another
10641 client in the SILC network. If the negotiation is started it
10642 is performed using the SKE protocol. The result of the
10643 negotiation, the secret key material, can be used for example
10644 as private message key.
10646 Implemented the Key Agreement payload into the files
10647 lib/silccore/silauth.[ch].
10649 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10651 * Redefined ciphers for the SILC protocol. Added some new ciphers
10652 and defined the key lengths for the algorithms. Changed the
10653 code accordingly. The default key length is now 256 bits.
10655 * Fixed SKE key distribution function silc_ske_process_key_material
10656 when the key length is more than 128 bits. The default key
10657 length in SILC is now 256 bits.
10659 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10660 to indicate unsupported algorithm.
10662 * Renamed rijndael.c to aes.c and all functions as well.
10664 * Fixed a long standing channel key setting bug in client library.
10665 Weird that it has never surfaced before.
10667 * Fixed bug in channel deletion. If the entire channel is removed
10668 then it must also delete the references of the channel entry
10669 from the client's channel list as the client's channel entry and
10670 the channel's client entry share same memory.
10672 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10674 * Implemented CONNECT and SHUTDOWN commands in the client.
10676 * Implemented CLOSE command to the client.
10678 * Added the function silc_idlist_find_server_by_name into the
10679 files silcd/idlist.[ch].
10681 Added the function silc_idlist_find_server_by_conn into the
10682 files silcd/idlist.[ch].
10684 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10686 * DIE command was renamed to SHUTDOWN. Updated the both code
10687 and protocol specs.
10689 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10690 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10692 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10695 * Added function silc_server_create_connection function to create
10696 connection to remote router. My server implementation actually
10697 does not allow router to connect to normal server (it expects
10698 that normal server always initiates the connection to the router)
10699 so the CONNECT command is only good for connecting to another
10702 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10704 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10705 or some other client was kicked from the channel.
10707 Implemented the handling of the notify type to both client
10710 Implemented silc_server_send_notify_kicked to send the KICKED
10711 notify. It is used to send it to the server's primary router.
10713 * Implemented the KICK command into server and client.
10715 * Added `query' argument to the silc_idlist_get_client function
10716 to indicate whether to query the client from server or not if
10719 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10720 to indicate that the client is not channel founder.
10724 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10726 * Removed the rng context from SilcPacketContext structure and
10727 changed that the packet routine uses the Global RNG API.
10729 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10731 * Added support for quit message that client can "leave" on the
10732 channel when it quits the SILC. It is ditributed inside the
10733 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10735 Added silc_server_free_client_data that will take the
10736 signoff message as argument.
10738 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10740 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10742 * Updated parts of the protocol specification to keep it up
10745 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10747 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10748 payloads in one packet.
10750 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10751 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10752 use now the new List flag.
10754 * Also deprecated the following packet types: REPLACE_ID,
10755 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10757 * Added list support for Notify packet in server.
10759 * Added silc_server_send_notify_channel_change to send the
10760 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10761 the silc_server_send_replace_id.
10763 * Added silc_server_send_notify_nick_change to send the
10764 NICK_CHANGE notify type. Deprecates the function
10765 silc_server_send_replace_id.
10767 * Added silc_server_send_notify_join to send the JOIN notify type.
10768 Deprecates the function silc_server_send_new_channel_user.
10770 * Added silc_server_send_notify_leave to send LEAVE notify type.
10771 Deprecates the function silc_server_send_remove_channel_user.
10773 * Added silc_server_send_notify_cmode and
10774 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10775 types. Deprecates the silc_server_send_set_mode function.
10777 * Added SERVER_SIGNOFF notify type to indicate that server has
10778 quit. This means that all clients on the channel from that
10779 server will drop. This can be also used when netsplit happens.
10781 Deprecated REMOVE_ID packet type since it is not needed anymore
10784 Added silc_server_send_notify_server_signoff to send the
10785 SERVER_SIGNOFF notify type. Deprecates the function
10786 silc_server_send_remove_id.
10788 Added also silc_server_send_notify_signoff to send the
10789 SIGNOFF notify type.
10791 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10792 SILC protocol from this day on. Changed the protocol
10793 specification as well.
10795 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10796 notify type. It is used between routers to notify about
10797 topic changes on a channel.
10799 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10802 * Partly updated the protocol specification to comply with the
10803 changes now made. It is still though a bit outdated.
10805 * The JOIN notify type now takes one extra argument <Channel ID>.
10806 The packet used to be destined to the channel but now the
10807 JOIN type may be sent as list thus it is impossible to
10808 destine it to any specific channel. By adding this argument
10809 it is again possible.
10811 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10813 * Added CREDITS file. The CHANGES and CREDITS file will appear
10814 in the distribution as well.
10816 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10818 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10819 types in the server's silcd/packet_receive.c.
10821 * Implemented CMODE and CUMODE to work in router environment.
10823 * Fixed minor encoding and decoding buglet from the
10824 lib/silccore/silcmode.c.
10826 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10829 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10831 * Changed all SilcConfigServer* and silc_config_server* to
10832 SilcServerConfig* and silc_server_config*, respectively.
10835 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10837 * Associated the ID (client or server ID) to the Authentication
10838 Payload to avoid any possibility of forging. Updated the
10839 protocol specification and the code accordingly.
10841 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10843 * The RSA key length is now save to the RsaKey context in the
10844 key generation process in lib/silccrypt/rsa.c. The key length
10845 is now used to figure out the maximum size of the block allowed
10846 to be encrypted/signed.
10848 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10849 is equivalent to the silc_mp_mp2bin but does not allocate any
10852 * Changed silc_mp_mp2bin API to take length argument. If it is
10853 non-zero then the buffer is allocated that large. If zero, then
10854 the size is approximated using silc_mp_sizeinbase, which however
10857 * Created Global RNG API which is global RNG that application can
10858 initialize. After initializing, any routine anywhere in the
10859 code (including library) can use RNG without allocating a new
10860 RNG object. This was done to allow this sort of use of the
10861 RNG in code that has no chance to allocate RNG object. All
10862 applications currently allocate this and many routines in the
10863 library use this. Affected file lib/silccrypt/silcrng.[ch].
10865 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10866 it to use the Global RNG API.
10868 * Defined Authentication Payload into protocol specification that
10869 is used during SILC session to authenticate entities. It is
10870 used for example by client to authenticate itself to the server
10871 to obtain server operator privileges.
10873 Implemented this payload into the lib/silccore/silcauth.[ch].
10874 Implemented also routines for public key based authentication
10875 as the new protocol specification dictates.
10877 Moved definitions of different authentication methods from
10878 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10880 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10881 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10882 silc_pkcs_verify_with_hash functions into the file
10883 lib/silccrypt/silcpkcs.[ch].
10885 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10887 * The client entry's userinfo pointer must be always valid.
10888 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10889 will fail since it requires the userinfo. Now, the userinfo
10890 is allocated as "" if actual userinfo does not exist. Actually,
10891 it must exist and it is totally Ok to drop client connections
10892 that does not announce the userinfo. However, we will make
10893 this workaround for now.
10895 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10896 to return the remote port by socket.
10898 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10900 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10901 SILC_SERVER_PENDING_EXEC and added an new macro
10902 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10903 data or when error occurs while processing the pending command.
10905 Added new argument `destructor' into silc_server_command_pending
10906 and to the SilcServerCommandPending object. This destructor is
10907 now called after calling the pending callback or if error occurs
10908 immediately. If error occurs the actual pending callback won't
10909 be called at all - only the destructor. The destructor may be
10910 NULL if destructor is not needed.
10912 All this applies for client library code as well. Similar
10913 changes were made there as well for the pending commands.
10915 In the client, the application must now allocate the
10916 SilcClientCommandContext with the silc_client_command_alloc
10919 * Added reference counter to the SilcServerCommandContext. Added
10920 function silc_server_command_alloc and silc_server_command_dup
10923 Same type of functions added to the client library for the same
10926 * Removed the cmd_ident from IDListData away since it is now
10927 global for all connections. It is the command identifier used
10928 in command sending and with pending commands. The affected file
10931 * Added reference counter to the SilcSocketConnection objecet to
10932 indicate the usage count of the object. The object won't be
10933 freed untill the reference counter hits zero. Currently only
10934 server uses this, and client ignores it. The client must be
10935 set to use this too later. The affected files are
10936 lib/silccore/silcsockconn.[ch]. Added also the function
10937 silc_socket_dup to increase the reference counter.
10939 This was mainly added because it is possible that the socket
10940 is removed underneath of pending command or other async
10941 operation. Now it won't be free'd and proper DISCONNECTING
10942 flags, etc. can be set to avoid sending data to connection that
10943 is not valid anymore.
10945 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10946 the connection. After that it sets SILC_SET_DISCONNECTED.
10947 It is, however, possible that the socket data is not still freed.
10948 The silc_server_packet_process now checks that data is not
10949 read or written to connection that is DISCONNECTED. The socket
10950 get's freed when the reference counter hits zero.
10952 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10954 * Changed the client operation API: channel_message operation's
10955 `sender' is now the client entry of the sender, not the nickname
10956 and the `channel' is the channel entry, not the channel name.
10958 In the private_message operation the `sender' is now also the
10959 client entry of the sender not the nickname.
10961 Affected file is lib/silcclient/ops.h and all applications
10962 using the client operations.
10964 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10966 * Moved the calling of ops->connect() from connect_to_server_final
10967 into receive_new_id functin since that is the point when the
10968 client is actually allowed to send traffic to network. The
10969 affected file is lib/silcclient/client.c.
10971 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10973 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10974 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10975 (if needs broadcasting) instead of broadcasting the packets one
10976 by one which would make a burst in the network traffic.
10978 * Added `broadcast' argument to the functions in silcd/server.[ch]
10979 silc_server_create_new_channel[_with_id] to indicate whether
10980 to send New Channel packet to primary router.
10982 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10984 * Added new function into the silcd/server.[ch] files:
10985 silc_server_create_new_channel_with_id to create new channel with
10986 already existing Channel ID.
10988 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10989 lib/silccore/silcpacket.h. This packet is used t send list of
10990 Set Mode payloads inside one packet. Server uses this to set
10991 the modes for the channels and clients on those channels, that it
10992 announced to the router when it connected to it. The protocol
10993 specification has been updated accordingly.
10995 * The silc_server_new_channel did not handle the packet coming
10996 from normal server as it normally does not send that. However,
10997 when it announces its channels it does send it. Implemented
10998 the support for that.
11000 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11001 into the file lib/silccore/id.h.
11003 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11005 * Fixed memory leaks in the functions silc_idlist_del_client,
11006 silc_idlist_del_channel and silc_idlist_del_server in the file
11007 silcd/idlist.c. All of those leaked like a sieve.
11009 * Fixed some small memory leaks in the client's function
11010 silc_client_notify_by_server.
11012 * Added functions into silcd/server.c: silc_server_announce_clients,
11013 silc_server_announce_channels and silc_server_announce_server.
11014 These functions are used by normal and router server to announce
11015 to its primary router about clients, channels and servers (when
11016 router) that we own. This is done after we've connected to the
11019 These functions effectively implements the following packet types:
11020 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11021 and SILC_PACKET_NEW_ID_LIST.
11023 * Added new functions into the silcd/packet_receive.[ch]:
11024 silc_server_new_id_list, silc_server_new_channel_list and
11025 silc_server_new_channel_user_list to handle the incoming
11026 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11028 * Added support of changing Channel ID in the function
11029 silc_server_replace_id. If the server that announces a channel
11030 to the router already exists in the router (with same name but
11031 with different Channel ID), router is responsible to send
11032 Replace ID packet to the server and force the server to change
11033 the Channel ID to the one router has.
11035 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11036 client that the Channel ID has been changed by the router. The
11037 normal server sends this to the client. Client must start using
11038 the new Channel ID as the channel's ID.
11040 Implemented handling of this new type into lib/silcclient/client.c
11041 into the function silc_client_notify_by_server.
11043 * Added new function silc_idlist_replace_channel_id into the files
11044 silcd/idlist.[ch] to replace the Channel ID.
11046 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11048 * Call silc_server_command_identify_check always when processing
11049 the IDENTIFY command in silcd/command.c
11051 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11053 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11054 send keepalive packets. The packet can be sent by clients,
11055 servers and routers.
11057 Added function silc_socket_set_heartbeat into the file
11058 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11059 If not set, the heartbeat is not performed. The actual
11060 heartbeat is implemented in the low level socket connection
11061 library. However, application is responsible of actually
11062 sending the packet.
11064 Added silc_server_send_heartbeat to send the actual heartbeat
11065 packet into silcd/packet_send.[ch]. Server now performs
11066 keepalive with all connections.
11068 * Added silc_task_get_first function into lib/silcutil/silctask.c
11069 to return the timeout task with shortest timeout. There was a bug
11070 in task unregistration that caused problems. TODO has been
11071 updated to include that task system must be rewritten.
11073 * The client library will now resolve the client information when
11074 receiving JOIN notify from server for client that we know but
11075 have incomplete information.
11077 * Rewrote parts of silc_server_remove_from_channels and
11078 silc_server_remove_from_one_channel as they did not remove the
11079 channel in some circumstances even though they should've.
11081 * Encryption problem encountered in server:
11083 The LEAVE command used to send the Channel Key packet to the
11084 router immediately after generating it. However, the code
11085 had earlier sent Remove Channel user packet but not immediately,
11086 ie. it was put to queue. The order of packets in the router
11087 was that Channel Key packet was first and Remove Channel User
11088 packet was second, even though they were encrypted in the
11089 reverse order. For this reason, MAC check failed. Now, this
11090 is fixed by not sending the Channel Key packet immediately but
11091 putting it to queue. However, this is more fundamental problem:
11092 packets that are in queue should actually not be encrypted
11093 because packets that are sent immediately gets encrypted
11094 actually with wrong IV (and thus MAC check fails). So, packets
11095 that are in queue should be encrypted when they are sent to
11096 the wire and not when they put to the queue.
11098 However, the problem is that the current system has not been
11099 designed to work that way. Instead, the packet is encrypted
11100 as soon as possible and left to the queue. The queue is then
11101 just purged into wire. There won't be any fixes for this
11102 any time soon. So, the current semantic for packet sending
11105 o If you send packet to remote host and do not force the send
11106 (the packet will be in queue) then all subsequent packets to the
11107 same remote host must also be put to the queue. Only after the
11108 queue has been purged is it safe again to force the packet
11111 o If you send all packets immediately then it safe to send
11112 any of subsequent packets through the queue, however, after
11113 the first packet is put to queue then any subsequent packets
11114 must also be put to the queue.
11116 Follow these rules and everything works fine.
11118 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11120 * Added new function silc_server_remove_clients_by_server to
11121 remove all client entries from ID list when the server connection
11122 is lost. In this case it is also important to invalidate all
11123 client entires as they hold the invalid server entry. This
11124 fixes fatal bug when server has lost connection and will reconnect
11127 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11129 * Made some sanity checks to silc_server_daemonise like to check
11130 whether the requested user and group actually exists.
11132 * Added sanity check to SKE's silc_ske_responder_finish to check
11133 that the public and private key actually is valid.
11135 * Invalidate the client's nickname when receiving Replace ID
11136 packet and the Client ID is being replaced. This means that the
11137 server will query the nickname if someone needs it (client)
11140 * Sort the ID Cache in client library when the ID Cache data
11141 has changed (needs sorting).
11143 * Do not allow for SILC client to create several connections to
11144 several servers. The client does not support windows right now
11145 and generating multiple connections causes weird behaviour.
11147 Irssi-silc client does support windows and can handle several
11148 connections without problems, see: www.irssi.org and SILC plugin.
11150 * Fixed some places where client was added to the IDList. The
11151 rule of thumb is following (in order to get everything right):
11152 If the client is directly connected local client then the
11153 `connection' argument must be set and `router' argument must be
11154 NULL to silc_idlist_add_client function. If the client is not
11155 directly connected client then the `router' argument must
11156 bet set and the `connection' argument must be NULL to the
11157 silc_idlist_add_client function.
11159 * The funtion silc_server_packet_send_local_channel actually did
11160 not check whether the client was locally connected or not. It
11161 does that now. Fixed a bug related to LEAVE command.
11163 * Fixed Remove Channel User payload parsing bug in server's
11164 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11166 * The server's silc_server_save_channel_key now checks also the
11167 global ID list for the channel as it might not be in the local
11168 list. Fixed a bug related to LEAVE command.
11170 * Is this the end of the [<unknown>] buglet that has been lurking
11171 around for a long time? A little for loop fix in server's
11172 silc_server_command_whois_parse that is used by both IDENTIFY
11173 and WHOIS command. At least, this was a clear bug and a cause
11174 of one type of [<unknown>] buglet.
11176 * WHOIS and IDENTIFY commands call the function
11177 silc_server_command_[whois/identify]_check function even if
11178 we are not router server.
11180 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11182 * Added --with-gmp configuration option. If set the GMP
11183 is always compiled in the SILC source tree. If not set then
11184 it is checked whether the system has the GMP3 installed. If
11185 it has then the GMP won't be compiled (the system's headers
11186 and library is used), if it doesn't have it then the GMP is
11187 compiled in the SILC source tree.
11189 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11191 * Changed RSA private exponent generation to what PKCS #1
11192 suggests. We try to find the smallest possible d by doing
11193 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11194 not security fix but optimization.
11196 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11198 * Added new config entry [Identity] to fork the server and run
11199 it as specific user and group. A patch from Bostik.
11201 * Imported Dotconf configuration library into lib/dotconf.
11202 This will be used to create the SILC configuration files later.
11203 It will appear in the distsribution after this commit.
11205 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11207 * A big code auditing weekend happening. Auditing code for
11208 obvious mistakes, bugs and errors. Also, removing any code
11211 Removed files for being obsolete:
11213 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11214 inline in the file lib/silcutil/silcbuffer.h)
11216 o lib/silcutil/silcbufutil.c (the header has inline versions)
11218 Changed code to fix possible error conditions:
11220 o The buffer formatting routines now check that the destination
11221 buffer really has enough space to add the data. This applies for
11222 both buffer formatting and unformatting
11223 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11224 unformatting was changed to accomodate following rules:
11225 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11226 sent to the function while XXX_*STRING will not allocate or copy
11227 the data into the buffer. Instead it sets the pointer from the
11228 buffer into the pointer sent as argument (XXX_*STRING used to
11229 require that the pointer must be allocated already). This change
11230 makes this whole thing a bit more consistent and more optimized
11231 (note that the data returned in the unformatting with XXX_*STRING
11232 must not be freed now). The routines return now -1 on error.
11234 o Tried to find all code that use buffer_format and buffer_unformat
11235 and added return value checking to prevent formatting and
11236 especially unformatting errors and possible subsequent fatal
11239 o Changed ske->x and ske->KEY to mallocated pointers in
11240 lib/silcske/silcske.h. Fixed possible data and memory leak.
11242 o Added return value checking to all *_parse* functions. Fixed
11243 many memory leaks as well.
11245 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11246 so that buffer overflows would not happen. All code now also
11247 checks the return value as it can fail.
11249 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11251 * Added reconnection support to server if the normal server looses
11252 its connection to the router (for example if router is rebooted).
11253 The server performs normal reconnection strategy implemented
11254 to the server. Affected file silcd/server.c.
11256 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11258 * Added new packet type SILC_PACKET_SET_MODE that is used to
11259 distribute the information about changed modes (for clients,
11260 channels and clients channel modes) to all routers in the
11261 network. Updated the protocol specification accordingly.
11263 Added functions into silcd/packet_send.c and
11264 silcd/packet_receive.c: silc_server_send_set_mode,
11265 silc_server_set_mode.
11267 Added new files silcmode.[ch] into lib/silccore that implements
11268 the encoding and decoding of Set Mode Payload. Added new type
11269 SilcSetModePayload. Moved the definitions of different modes
11270 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11272 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11274 * Oops, a little mistake in server's connection authentication
11275 protocol. The protocol is not ended with FAILURE but with
11276 SUCCESS if the authentication is Ok. :) Affected file is
11279 * Implemented NICK_CHANGE notify handling in server in the file
11280 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11281 the local clients on the channel. After the changing nickname
11282 in router environment snhould work and the [<unknown>] nickname
11283 should appear no more.
11285 The silc_server_replace_id function that receives the Replace ID
11286 payload now sends the NICK_CHANGE notify type also in the file
11287 silcd/packet_receive.c
11289 * Changed WHOIS and IDENTIFY command to support the maximum amount
11290 of arguments defined in protocol specs (3328 arguments). This
11291 fixed a bug that caused problems when there were more than three
11292 users on a channel.
11294 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11296 * Added extra parameter, command identifier, to the
11297 silc_client_send_command so that explicit command identifier
11300 Changed that ID list routines uses specific command identifier
11301 when sending WHOIS/IDENTIFY requests to the server so that they
11302 can be identified when the reply comes back.
11304 Affected files lib/silcclient/command.[ch],
11305 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11307 * Added `sender' argument to silc_server_packet_send_to_channel
11308 to indicaet the sender who originally sent the packet to us
11309 that we are now re-sending. Ignored if NULL. Affected file
11310 silcd/packet_send.[ch].
11312 * Added some server statistics support in silcd/server_internal.h
11313 SilcServerStatistics structure and around the server code. Also
11314 send some nice statistics information when client is connecting
11317 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11319 * Fixed channel ID decoding in server's JOIN command reply in
11320 silcd/command_reply.c
11322 * Fixed braodcasting of replace ID payload to not to send it if
11323 we are standalone server in silcd/packet_receive.c.
11325 * Fixed all channel message sending routines to not to send
11326 packets to clients that has router set, since they are routed
11327 separately in the same function earlier. Affects file
11328 silcd/packet_send.c and all channel packet sending functions.
11330 * In USERS reply, res_argv[i] are not allocated, the table
11331 is allocated. Thus changed that free the table, not its
11334 * In server's whois_check and identify_check if the client is
11335 locally connected do not send any WHOIS commands - they are not
11338 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11340 * Fixed some minor bugs in client when sending WHOIS command. The
11341 arguments was in wrong order.
11343 * Removed statis function add_to_channel from server in
11344 silcd/command.c that was previously used with the joining but
11347 * Tested USERS command in router environment successfully with two
11348 routers, two servers and two clients.
11350 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11352 * Reorganized the USERS command and command reply in client library
11353 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11354 When the command is given by user we register a pending command
11355 callback that will reprocess the command after the reply has been
11356 received from the server. When reprocessing the packet we then
11357 display the information. Thus, the USERS information is displayed
11358 now in the command callback instead of in the command reply
11359 callback. The processing of the command is same as previously
11360 when server has sent the command reply in the JOINing process.
11362 * Added to USERS command in silcd/command_reply.c to join the client,
11363 we didn't use to know about, to the channel after we've created
11364 a client entry for it. Also, for clienet we did know already still
11365 check whether it is on the channel or not and add it if not.
11367 * Removed silc_server_command_join_notify as the function and its
11370 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11372 * Changed the client's pending command handling to the same as the
11373 server's pending command handling. It is also now possible to
11374 execute command reply functions from other command reply
11375 function as the function callbacks for commands and command
11376 replies are one and same. The pending commands are not static
11377 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11378 in client connection context. Thus, pending commands are server
11379 connection specific as it is convenient.
11381 Changed the function silc_client_command_pending and
11382 silc_client_command_pending_del and added new function
11383 silc_client_command_pending_check. Removed the
11384 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11387 * Added cmd_ident, current command identifier, to the client
11388 connection context in lib/silcclient/client.h to keep track on
11389 command identifiers used in command sending. Client's command reply
11390 function handling now supports the mandatory command identifiers.
11392 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11393 funtions in client to fully support pending command callbacks.
11395 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11396 as one of the arguments to the application in the command reply
11399 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11400 before first releasing SILC but came back. Now it is removed again
11401 and should come back nomore. The FORWARDED flag was used only
11402 by the JOINing procedure by forwarding the command packet to router.
11403 Now, the JOINing procedure has been changed to more generic (due
11404 to various router environment issues) and FORWARDED is not needed
11405 anymore for anything. The protocol specification is yet to be
11408 Now, removed silc_server_packet_forward from server and the flag
11409 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11411 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11413 * Renamed NAMES command to USERS command. The NAMES was named that
11414 due to historical reasons. Now it is renamed. Also, rewrote
11415 parts of the USERS command. The nickname list is not sent anymore
11416 by the server. Only Client ID and mode lists are sent in the USERS
11417 command. Changed this also to the protocol specification.
11419 The client now resolves the names and stuff after it receives
11420 the USERS list from the server when joining to the channel.
11422 * WHOIS and IDENTIFY commands has been changed to support multiple
11423 Client ID's per command. One can now search for multiple users
11424 in the network by sending only one WHOIS or IDENTIFY command.
11425 Changed the code and the protocol specifications.
11427 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11428 uses silc_server_command_whois_parse to parse the request. */
11430 * If normal server, do not parse the WHOIS and IDENTIFY requests
11431 before sending it to the router. Saves some time.
11433 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11435 * Fixed JOIN command on client library. Wrong number of arguments
11436 used to crash the client.
11438 * Added silc_server_channel_has_global function to check whether
11439 channel has global users or not.
11441 * Added silc_server_channel_has_local function to check whether channel
11442 has locally connected clients on the channel.
11444 * The silc_server_remove_from_one_channel now checks whether the
11445 channel has global users or not after given client was removed from
11446 the channel. It also checks whether the channel has local clients
11447 on the channel anymore. If it does not have then the channel entry
11448 is removed as it is not needed anymore.
11450 * The silc_server_notify now checks on JOIN notify whether the joining
11451 client is one of locally connected or global. If it is global then
11452 the channel has now global users on the channel and that is marked
11453 to the channel entry. Also, it now saves the global client to
11454 global list who is joining and JOINs it to the channel. This is
11455 for normal server, that is.
11457 Changed silc_server_send_notify_on_channel,
11458 silc_server_packet_relay_to_channel and
11459 silc_server_packet_send_to_channel check if we are normal server
11460 and client has router set (ie. global client) do not send the
11461 message to that client, as it is already routed to our router.
11463 * Implemented LEAVE notify type handling in silc_server_notify
11466 * Tested LEAVE command in router environment successfully. Tested
11467 with two routers, two servers and two clients.
11471 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11473 * Implemented SIGNOFF notify type handling in silc_server_notify
11476 * silc_server_remove_id now removes the client entry from all channels
11477 it has joined and thusly sends SIGNOFF notify type.
11479 * Rewrote the NAMES list generation in server by removing two excess
11480 loops. The lists are created now inside one loop.
11482 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11484 * silc_server_remove_channel_user checks now also global list
11485 for channel and client.
11487 * silc_server_new_channel_user checks now both local and global
11488 list for channel and client. Fixed a bug in client id decoding.
11489 Used to decode wrong buffer.
11491 * silc_server_channel_message checks now both local and global
11492 list for channel entry.
11494 * Tested channel joining (hence JOIN) in router environment
11495 successfully. Tested with two routers, two servers and two
11498 * Tested channel message sending in router environment successfully.
11500 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11502 * Added silc_server_save_channel_key into server.[ch] to save the
11503 received channel key in Channel Key payload processing. It is
11504 also used in JOIN command reply handling.
11506 Equivalent function silc_client_save_channel_key added into
11507 client.[ch] into client library.
11509 * Changed JOIN command reply to send information whether the channel
11510 was created or not (is existing already) and the channel key
11511 payload. Changed protocol specs accordingly.
11513 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11514 the request was sent by ID and not by nickname. Crashed on
11517 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11519 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11520 now correctly save the received data.
11522 * silc_server_free_sock_user_data now notifies routers in the
11523 network about entities leaving the network.
11525 At the same time implemented functions silc_server_remove_id
11526 and silc_server_send_remove_id to receive and send REMOVE_ID
11527 packets. The packet is used to notify routers in the network
11528 about leaving entities. The ID removed will become invalid in
11531 * Added function silc_idlist_del_server into server. Removes and
11532 free's server entry from ID list.
11534 * silc_server_private_message function now checks, if we are router,
11535 that the destination ID really is valid ID, naturally.
11537 * In router when NEW_ID packet is received (for new client) the
11538 hash of the Client ID is saved in the ID Cache but the
11539 client->nickname is set to NULL, instead of putting the hash
11542 IDENTIFY command now also checks that client->nickname must be
11543 valid. If it is not if will request the data from the server who
11544 owns the client. Added new function
11545 silc_server_command_identify_check.
11547 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11548 to set the command to already allocated Command Payload.
11550 * Tested private message sending in router environment with two
11551 routers, two servers and two clients. Fixed minor bugs and now
11554 * Fixed segfault from client's NAMES command. Used to crash if
11555 not on any channel.
11557 * Forwarded packets must not be routed even if it is not destined
11558 to the receiver. Changed server code comply with this.
11560 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11562 * Added `require_reverse_mapping' boolean value to ServerParams
11563 structure. If TRUE (not default) the server will require that
11564 the connecting host has fully qualified domain name.
11566 If the reverse mapping is not required and hostname could not be
11567 found the IP address is used as hostname.
11569 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11571 * Implemented version string checking to both client and server.
11572 The check is incomplete currently due to the abnormal version
11573 strings used in development version of SILC.
11575 * Changed all command functions in server to use the new
11578 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11580 * Changed char *data to unsigned char *data in ID Cache system to
11581 support binary data as ID Cache data. Changed code to support
11582 binary data in lib/silccore/idcache.c.
11584 * Renamed silc_server_packet_relay_command_reply to
11585 silc_server_command_reply as it is normal packet receiving
11586 function. Rewrote the function to accept command replys for
11587 servers and not only for clients.
11589 * Mark remote router always as registered server if we are connecting
11590 to it. Otherwise, commands sent by the router to us are ignored.
11592 * All ID List find routines now returns the ID Cache Entry pointer
11593 as well if requested.
11595 * WHOIS command works now in router environment, tested with two
11596 routers, two servers and two clients.
11598 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11599 in router environment (as it is almost equivalent to WHOIS) but
11600 hasn't been tested thoroughly. Added new functions:
11602 silc_server_command_identify_parse
11603 silc_server_command_identify_send_reply
11604 silc_server_command_identify_from_client
11605 silc_server_command_identify_from_server
11607 * Disabled route cache adding because adding two different ID's with
11608 same IP replaces the old cache entry thus giving wrong route.
11609 The entry->router->connection is always the fastest route anyway
11610 so route cache may not be needed. Of course, new routes maybe
11611 established after receiving the ID when the entry->router->connection
11612 might not be anymore the most optimal.
11614 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11616 * Add route cache for received ID for fast routing.
11618 * Added silc_server_packet_route to route received packet on router
11619 that is not destined to us.
11621 * Renamed silc_server_get_route to silc_server_route_get.
11623 * Added id_string and id_string_len fields into SilcServer to
11624 include encoded ServerID for fast comparing without excess
11625 encoding of the ID's.
11627 * Cleaned up WHOIS command on server side. Added following static
11630 silc_server_command_whois_parse
11631 silc_server_command_whois_check
11632 silc_server_command_whois_send_reply
11633 silc_server_command_whois_from_client
11634 silc_server_command_whois_from_server
11636 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11637 arguments in command replies. All command functions should be
11638 updated to use this macro.
11640 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11642 * Minor typo fixes on command reply handling on server.
11644 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11646 * Added silc_server_command_add_to_channel internal routine to add
11647 the client to the channel after router has created the channel and
11648 sent command reply to the server.
11650 * Added generic silc_server_send_command to send any command from
11653 * Use static buffer with ID rendering instead of duplicating data.
11655 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11657 * Fixed a channel user mode bug when joining to a channel server gave
11658 everybody channel founder rights, oops.
11660 * We mark ourselves as the router of the incoming server connection
11661 if we are router ourselves. This way we can check in some packet
11662 sending functions whether it is locally connected server. For
11663 incoming router connections we put NULL.
11665 * For router sending packets locally means now always sending the
11666 packet cell wide; to local clients and local servers. For normal
11667 server sending packet locally means sending it to only local
11670 * Fixed the JOIN command to really work in router environment. If the
11671 channel is created it is always created by the router. Router is
11672 also responsible of making the initial joining to the channel,
11673 sending JOIN notify to the sending server and distributing
11674 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11675 does not exist server doesn't do anything else but forward the
11676 command to the router which performs everything.
11678 * Added silc_server_send_channel_key function to send the Channel Key
11681 * Added silc_server_create_channel_key to create new channel key. The
11682 channel key is now re-generated everytime someone joins or leaves
11683 a channel, as protocol dictates. Note: channel->key_len is the
11684 key length in bits.
11686 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11688 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11689 packet_receive.[ch] to separate packet sending and receiving
11690 routines. The server.[ch] now includes everything else including
11691 actual packet processing (writing and reading data) and other
11694 Renamed silc_server_private_message_send_internal to
11695 silc_server_send_private_message. The routine is still though
11696 used only to relay private messages as server does not send
11697 private messages itself.
11699 Renamed silc_server_new_channel to silc_server_create_new_channel
11700 and added new function sicl_server_new_channel that handles the
11701 incoming New Channel packet. Added also new sending function
11702 silc_server_send_new_channel to send New Channel Payload.
11704 * Added new function silc_server_notify to process incoming notify
11705 packet to the server/router. Server may then relay the notify
11706 to clients if needed.
11708 * Added new function silc_server_new_channel_user to process incoming
11709 New Channel User packet. Router will redistribute the packet and
11710 send JOIN notify to its local clients and locally connected servers
11711 if needed. Normal server will send JOIN notify to its local client
11712 on same channel when received this packet. Added also corresponding
11713 sending function silc_server_send_new_channel_user to sent the
11716 * Added boolean route argument to send_notif_to_channel and
11717 packet_send_to_channel functions to attempt to route the packet
11718 if it is TRUE and send only locally if it is FALSE.
11720 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11722 * silc_server_replace_id now broadcasts the received replace ID
11723 packet if it is not broadcast packet already. The router must
11724 broadcast to inform other routers about changed ID.
11726 * Added backpointer to server's router into SilcServer context in
11727 silcd/server_internal.h.
11729 * Fixed silc_server_packet_broadcast to send correct broadcast
11732 * The channel key is now distributed to the local client as soon
11733 as it is received from the router (in router environment) so that
11734 no other packet may be sent for the channel until client has
11737 * silc_server_remove_channel_user now broadcasts the received
11738 Remove Channel User packet if it is not broadcast packet already.
11739 The router must broadcast to inform other routers about removed
11742 * Added users field into SilcPacketContext that is a reference count
11743 of the context. One can increase the reference count by calling
11744 silc_packet_context_dup which is now changed to just increase the
11745 reference count instead of duplicating the data. The reference
11746 count is decresed by calling silc_packet_context_free that will
11747 free the data after the reference count hits zero.
11749 For now on the packet context and everything allocated into it
11750 (including the raw packet from network) must be freed by calling
11751 the new silc_packet_context_free function. Added also new function
11752 silc_packet_context_alloc that must be used now to allocate the
11753 context. This also means that if a routine is asynchronous from
11754 silc_[client/server]_packet_parse_type the packet context must
11755 be duplicated by calling silc_packet_context_dup. Otherwise it
11756 gets free'd after silc_[client/server]_packet_parse_type returns.
11757 Also, one must remember that if packet is duplicated then its
11758 reference count must be decresed by calling the free function as
11759 many times as it was duplicated.
11761 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11762 from both client and server.
11764 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11766 * Made joining to a channel working in router environment.
11768 * Cleaned up JOIN command on server side and create function
11769 silc_server_command_join_channel internal routine to make the
11772 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11774 * Changed silc_command_pending list to SilcDList. Also, added
11775 `ident' field to SilcServerCommandPending structure to identify
11776 the reply and to call correct callback.
11778 Added silc_server_command_pending_check function to replace the
11779 corresnponding macro. The silc_command_pending list is not
11782 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11783 to set identifier to previously allocated Command Payload. It
11784 is used to set identifier for command when resending Command
11787 * Added silc_command_payload_encode_payload to encode Command
11788 Payload buffer from SilcCommandPayload structure.
11790 * Added silc_argument_payload_encode_payload to encode Argument
11791 payload buffer from SilcArgumentPayload structure.
11793 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11795 * Changed WHOIS command to support router connection on server side.
11796 The whois request is always sent to router unless the server is
11797 standalone server. After server has received the reply from the
11798 router will it send the reply to the client.
11800 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11801 broadcast received broadcast packet. The function is used only
11802 by router. The broadcast packet is always sent to the router's
11805 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11806 render given ID to printable string, for log files for example.
11808 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11810 * Made basic router to router connections working. At least they
11811 can now connect to each other but nothing really works the way
11812 they are supposed - yet.
11814 * Added new initiator token to RouterConnection configuration
11815 file in silcd/serverconfig.[ch]. It is used to tell whether we
11816 are the initiator to the remote router or whether we'll expect
11817 the other end to connect.
11819 * Moved registering of listener task to silc_server_init, hence
11820 the server starts listenning as soon as it is run, even if it
11821 does not have connections to other routers. Let's see how well
11824 * Changed default connection retry timeouts for more suitable in
11827 * Removed cipher and such arguments from silc_idlist_add_client
11828 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11829 Added new function silc_idlist_add_data to add the keys and stuff
11832 * Added SilcIDListData structure and added it to SilcClientEntry
11833 and SilcServerEntry as their first field in the structure. This
11834 way we can explicitly cast the ID entries to the SilcIDListData
11835 structure and get common data for the entries. In past, we had
11836 to first check what type of connection it is and then cast it to
11837 correct ID entry type. Now, we can directly cast the opaque
11838 pointer to the SilcIDListData (no matter what ID entry it actually
11839 is) and get the data needed.
11841 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11843 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11844 in some circumstances even if threre were timeout tasks, though not
11845 IO tasks, but tasks anyway. Now fixed.
11847 * Defined SilcServerConnection structure to hold connection specific
11848 stuff about directly connected servers and routers. The definition
11849 is currently in silcd/server_internal.h. I thought about having
11850 a bit more important role fro this struct but for now it is used
11851 only when connecting to other server (or router actually).
11853 * Added connecting retry support in server when connecting to
11854 router(s). The retry feature implement exponential backoff
11855 algorithm. Also, added SilcServerParams structure to hold default
11856 parameters for server. For now, it include these retry settings
11857 and are hard coded. After server is moded to be as Silc Server
11858 Library this structure will be more important.
11860 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11862 * Changed client librarys channel->clients table to SilcList and
11863 changed code accordingly.
11865 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11867 * Changed client's channel table to SilcList and changed code
11868 accordingly. Also changed SilcChannelClientEntry to include back-
11869 pointer to the channel so that client entry can use that structure
11870 as list as well and we have fast cross-reference to the channel.
11871 This change dramatically decreased the complexity of channel
11872 handling with client entry and vice versa (removed one extra
11873 loop when searching for channel entry from many functions).
11875 * Changed server->sim from table to SilcDList and changed code
11878 * NAMES command can now be used from user interface. It will show
11879 the user list on the channel, neatly.
11881 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11882 Code now saves realname of the user if it becomes available.
11884 * Renamed configure.in to configure.in.pre and made ./prepare
11885 script to automatically add correct version string to
11886 configure.in which it creates from configure.in.pre.
11888 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11890 * NAMES command reply now shows users mode with the nickname when
11891 joining to channel.
11893 * Moved silc_client_ch[u]mode[_char] functions from
11894 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11895 place sucks, they are utility functions and should be in some
11898 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11900 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11903 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11907 * Added TRQ (efficient deque and list library) into lib/trq. This is
11908 a very good list library that is currently used in the SILC. Defined
11909 SilcList API over the library because I didn't like the API very
11910 much. See lib/trq/silclist.h for the API and examples of how to
11911 use the API. Fixed various places in the code to use the new
11912 SilcList API. The SilcList is meant for lists that has a structure
11913 already defined as a list. It is not suitable to add just some
11914 context to the list (in TRQ, the context is the list actually).
11916 So, I defined SilcDList that can be used for the purpose where
11917 predefined list structure does not exit. This can be used as
11918 such list. Now some context just can be added to the SilcDList.
11919 Currently this list is not used in the SILC just yet, though there
11920 are a lot places where this can replace dynamically allocated
11921 tables and I will fix these places, later, to use SilcDList.
11922 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11923 and use TRQ internally).
11925 Also fixed some annoying warning messages that the original TRQ
11926 code generated. Also minor changes to TRQ's Makefile.in.
11928 * Added support for querying by Client ID to both WHOIS and
11929 IDENTIFY commands into server, as required by the protocol.
11931 * Removed method function pointers from SilcBuffer structure. They
11932 weren't used to anything and just increased the context size for
11933 no good reason. This change also made silc_buffer_alloc and
11934 silc_buffer_free functions inline functions.
11936 * Disabled command flooding detection support until it's fixed so
11937 that it accepts commands in but does not execute them more than once
11940 * Added silc_net_localhost(), to return local hostname, into
11941 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11942 that must be initialized before calling silc_client_init.
11944 * Added new function: silc_server_send_notify_on_channels to send
11945 notify messages to all channels client has joined. It is assured
11946 that the message is sent only once per client.
11948 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11949 lib/silcutil/silcutil.[ch] as silc_format function. The new
11950 function is generic and is used by server as well, not only by
11951 the logging routines.
11953 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11954 the provided version string was not acceptable. Added new function:
11955 silc_ske_check_version into lib/silcske/silcske.h. The function
11956 must be implemented by the application (client or server) and it
11957 does not reside in the SKE library. The function checks the version
11958 string remote end sent.
11960 * Added back pointers (to opaque context and to SilcSocketConnection)
11961 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11963 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11964 duplicate packet context structure.
11966 * Changed `notify' client operation to send same arguments as client
11967 receives from server except for ID's. ID's are mapped to correct
11968 ID entry and that is returned. Also, if channel entry is not sent
11969 by server but the notify is for channel the channel entry is sent
11970 to application (otherwise application doesn't know that it is for
11971 channel (library gets it from packet's Destination ID)).
11973 * Added silc_client_remove_from_channels into client library to
11974 remove a client from all channels it has joined to. Used when
11975 received SIGNOFF notify from server. Added also new function
11976 silc_client_replace_from_channels to replace old ID entry with
11977 new ID entry on all channels. Used when received NICK_CHANGE
11978 notify from server.
11980 * Fixed ID Cache list handling in silc_idlist_get_client in
11981 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11982 to get (or query) client by ID.
11984 * Updated TODO list.
11986 * Added connection authentication status message defined by the
11987 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11988 support for these into the code in client and server side.
11990 * Added generic function silc_client_send_command to send any command
11991 with variable argument list. Application should use this function
11992 to send commands if the command functions provided by the library
11993 does not suite for the application's user interface needs.
11995 * Added new `failure' client operation. Application is notified about
11996 received failure packet if client is executing a protocol. In this
11997 case the protocol's execution has failed.
11999 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12000 is required by the protocol.
12002 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12003 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12006 * Added status flag to SilcSKE object to indicate realtime status
12007 of the SKE protocol.
12009 * Application receives now exactly same command reply arguments as
12010 the library receives from server. However, if ID is received the
12011 corresponding ID entry is returned to the application (eg. Client
12012 ID is mapped to correct SilcClientEntry entry and that is returned).
12013 Changed command_reply client operation due to this change.
12015 * Changed all ID's in commands and in command replys as ID Payloads.
12016 Change affected both client and server side codes.
12018 All ID's sent in SILC network (with execption of ID's in SILC
12019 Packet header) are sent in ID Payload to support variable length
12022 * Server now notifies nick changes and notifies all clients on
12023 the channels about the new nickname (about the new Client ID,
12026 * Implemented CMODE command to change channel modes. Supports all
12027 channel modes defined by the protocol specs except ban and invite
12028 lists. (Also, private channel key mode is supported but support for
12029 setting private channel key in client is missing, thus, this mode
12030 has no effect on client side (except that server requires that the
12031 client uses private channel key and normal channel traffic does not
12034 Also, invite mode works per se, but INVITE command does not work
12035 yet correctly, so you can set channel as invite only channel but
12036 inviting clients to the channel does not work (it is yet to be
12037 thought what's the best way to do it).
12039 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12040 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12041 Implemented CUMODE command to change user's mode on the channel.
12042 Supports all modes defined by the protocol specs.
12044 * Added NAMES command reply to return users modes on the channel.
12046 * Removed unnecessary and slow ciphers from lib/silccrypt.
12048 * Set SO_KEEPALIVE option to connection sockets by default.
12050 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12052 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12053 redefined the Notify Payload into protocol specs.
12055 * Added silc_id_payload_parse_id to get ID directly from raw
12058 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12060 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12061 accept searching by Client ID as well.
12063 * Added support for LEAVE and SIGNOFF notify types in client library.
12065 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12066 to parse ID Payload from raw data.
12068 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12070 * Added flags parameter into silc_ske_assemble_security_properties
12071 function in lib/silcske/silcske.[ch].
12073 * Changed notify client operation to fit better for notify messages
12074 sent by server. The notify payload received from server is now
12075 passed to the application (after parsing it to SilcNotifyPayload).
12076 It is application's responsibility to retrieve the arguments
12077 from the payload and show the message the way it wants. The message
12078 sent by server is implementation specific.
12080 * Changed public keys to comply with the protocol specification.
12081 Old public keys are not supported anymore and are not compatible.
12083 * Removed nickname from Channel Payload as the latest draft removed
12084 it. The client must resolve the nickname from the NAMES command
12085 reply received when it joined the channel.
12087 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12089 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12091 * Fixed some errors in protocol specification drafts.
12093 * Created lib/silccore/silcnotify.c to implement Notify Payload
12094 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12095 generic payloads described by protocol specifications. The file
12096 includes implementations for ID Payload and Argument Payload.
12098 * Changed Command Payload implementation to use the new Argument
12099 Payload. Changed command_xxxx_payload to command_payload_xxxx
12100 to comply with SILC coding conventions.
12102 * Added suppport for Argument Payload handling in Notify Payload
12103 implementation as protocol requires it. Added the new support
12104 into server and client lib as well.
12106 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12108 * Added support for multiple nicknames on same channel. [n] is
12109 added locally to the nickname if there are more than one same
12110 nicknames on the channel.
12112 * Server now sends all nicknames that matched WHOIS request.
12113 Client also shows the list received from server.
12115 * Added TOPIC command to client side. User can now set and show
12116 current topic on channel.
12118 * Added MOTD command to client and server. Also, server sends the
12119 motd when client connects to the server.
12121 * Changed version strings to comply ISO 8601.
12123 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12125 * Fixed protocol error handling in client library. It should now
12126 cope even if the SKE fails for some reason.
12128 * Made new protocol specification drafts for submitting to IETF.
12130 * Implemented TOPIC command to server in silcd/command.c.
12132 * Added two new notify types into lib/silccore/silcnotify.h:
12133 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12134 notify nickname change and topic setting/change on a channel.
12136 * API change of command_reply operation in client library. The
12137 application gets now the status type received from server as well.
12139 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12141 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12143 * Cras fixed and optimized the packet handling even further and
12144 it should work now. Minor change to the prototype of function
12145 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12147 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12149 * Added new function into lib/silcutil/silcschedule.[ch]:
12150 silc_schedule_with_fd to select() a specified fd. The function
12151 returns after timeout expires or data arrives or goes. The
12152 function is used by packet routines to wait that all data is
12153 received from network.
12155 * Fixed data reading from network in lib/silccore/silcpacket.c.
12156 The code now assures that all data is read from the fd and then
12157 continues packet processing. This was a bug fix since the code
12158 used to drop some data in some circumstances.
12160 * Added new function into lib/silcclient/client.[ch]:
12161 silc_client_start_key_exchange to start key exchange after
12162 connection has been established to server. The code internally
12163 now uses this funtion but its main purpose was to provide it
12164 for applications that perform their own connecting. After
12165 application has created a connection it merely calls this
12166 function to start the key exchange between client and server.
12167 The library takes care of everything else after that.
12169 Updated also lib/silcclient/README to explain the usage of
12172 * Do not send to application information that connection has
12173 been established. Application gets notified it by connect
12176 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12178 * Applied cras's patch to add silc_schedule_one function. The
12179 function runs scheduler once and returns.
12181 * Fixed the scheduler after cras messed it up. The timeout
12182 handling works now as it's supposed to work.
12184 * Added into lib/silccore/ silcnotify.h to include notify
12185 message types support. Changed silc_server_send_notify*
12186 functions, in server.[ch], to support those new notify types.
12187 Added the support for the notify types into client library,
12188 as well. Added new notify client operation into ops.h in
12191 * Changed silc_server_packet_send_to_channel to send normal
12192 packets instead of just channel message packets. The function
12193 is now used to send the notify packets to channels. It is not
12194 used to send channel message packets anymore, as server never
12195 sends them anymore.
12197 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12198 va_arg()s as it seems to require it nowadays. I guess, if SILC
12199 is compiled with older va_arg() the new code should work anyway.
12201 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12203 * Splitted core library. Core library (lib/silccore) includes
12204 now only SILC protocol specific core (and common) components.
12205 Created new utility library (lib/silcutil) that includes more
12206 generic purpose stuff. The stuff for util library was taken
12207 from the old core library. This was minor and easy split.
12209 * Created SILC Client Library (lib/silcclient) that includes
12210 implementation of the SILC client without user interface. This
12211 was major move from silc/ directory. The code has been changed
12212 so that it is transparent towards the user interface. The
12213 silc/ directory includes now the same user interface as before
12214 and it uses the new client library. Read lib/silcclient/README.
12215 Basicly, the client library performs everything else related
12216 to SILC except user interface handling. Also, configuration
12217 files are considered to be part of user interface and library
12218 does not handle them.
12220 This change also changed a lot of structures, function naming etc.
12221 Most important change was that SilcClientWindow object was
12222 renamed to SilcClientConnection in the client library. Created
12223 also new file lib/silcclient/ops.h. Also added new files
12224 silc/local_command.[ch] and silc/client_ops.[ch].
12226 All these changes were made to make it easier for user interface
12227 designers to create what ever user interface for the SILC client
12230 It is also expected that the server will be moved to lib
12231 directory as well and SILC Server Library will be created;
12232 sometimes in the future.
12234 * Removed Local commands from lib/silccore/silccommand.h as
12235 they are application specific and new client library does not
12236 handle any of those anymore.
12238 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12239 old client implementation in silc/.
12241 * Added support for callback functions in SILC_LOG_* macros.
12242 Application can now set its own callbacks that will be called
12243 instead of using the default functions that will always print
12244 the debug messages to stderr (or stdout). Also, debugging can
12245 now be disabled by setting silc_debug to FALSE and re-enabled by
12246 setting it to TRUE. Note, that logging will still work even
12247 if debugging is disabled.
12249 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12250 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12251 silc_log_reset_debug_callbacks.
12253 * To enable debugging in silc client one must give now -d
12254 option on command line.
12256 * Changed silc_schedule_init to automatically allocate task queues
12257 if they are not allocated before calling it.
12259 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12261 * Added GMP 3.1 into math library.
12263 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12265 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12266 a channel in SILC network. The packet is used by servers and
12267 routers to notify other routers that user has left a channel.
12268 This little feature was missing until now. Added the feature
12269 to protocol specification as well.
12271 Added functions: silc_server_send_remove_channel_user and
12272 silc_server_remove_channel_user into server.[ch].
12274 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12275 lib/silccore/silcpacket.h. However, they are not implemented
12278 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12280 * Fixed joining to a channel and sending channel messages
12281 between server and router. The channel message sending should
12282 now work inside a cell.
12284 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12286 * Fixed the private message sending between server and router.
12287 The private message sending should now work inside a cell.
12289 * Added silc_server_replace_id into server.[ch] to replace
12290 existing ID in the SILC network.
12292 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12293 and silc_idlist_replace_server_id into idlist.[ch] in server.
12295 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12297 * Fixed the server to server connections. Server can again now
12298 connect to router. Router to router connections probably does
12301 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12303 * Added dynamic protocol registering support. Now protocols can
12304 registered and unregistered on the fly. Patch by cras.
12306 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12308 * Added lib/contrib directory to hold routines that some platforms
12309 don't have but are needed by SILC.
12311 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12312 into lin/contrib to provide getopt() and getopt_long() for
12313 those who don't have it.
12315 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12317 * Added AWAY command to client. When away message is set and
12318 client receives a private message packet the client automatically
12319 replies to the sender with the away message.
12321 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12322 bug seemed to be the cause of recent problems when compiling
12325 * Added version detection support to SKE protocol specification
12326 and added the new changes to the SKE implementation as well.
12327 There were other minor changes in the SKE protocol as well.
12329 Many changes in lib/silcske/silcske.[ch] and in
12330 lib/silcske/payload.[ch].
12332 * Added ^U functionality, clear input line. Patch from cras.
12334 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12336 * Mainly small bugfixes on core library. Fixed some debugging
12337 logging and buffer overflow in silclog.c.
12339 * Updated config.sub and config.guess on the distribution tree.
12341 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12343 * Added command lagging support in server. Client may execute
12344 commands now only once in two seconds.
12346 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12348 * Optimized packet reception. MAC computation and checking is now
12349 also more optimized. A lot previously duplicated code is now
12350 used as generic by both client and server.
12352 * Fixed key pair generation in clientutil.c
12354 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12356 * Added into lib/silccore/silcbufutil.[ch] new function;
12357 silc_buffer_realloc.
12359 * Moved generic packet sending/encryption functions to
12360 lib/silccore/silcpacket.[ch] from client and server. Some
12361 rewriting of the functions.
12363 * Moved all generic packet reception/decryption functions to
12364 lib/silccore/silcpacket.[ch] from client and server. The
12365 packet processing is now much cleaner in both client and server.
12366 These were major changes in both client and server.
12368 * Created many common functions in server to do packet sending.
12369 Previously code were duplicated a lot, this has been removed
12370 with these changes.
12372 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12374 * Rewrote major parts of the ID cache system. Don't know
12375 whether it is better now or not but at least the API is more
12378 * Major rewrite on ID cache stuff on client because of the ID
12379 cache API changes. Added idlist.c to client.
12381 * Also major rewrite on ID cache stuff on server as well.
12382 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12383 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12384 in hand, instead they are all put into the ID cache system now.
12385 All server_idlist_* routines uses ID cache now instead of
12386 traversing its own lists (those lists does not exist anymore).
12387 SilcIDList though still exists. Also, SilcXXXEntry's are
12390 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12392 * Finally made the SKE implementation compliant to the protocol
12393 specification. All mp integers are now binary encoded as
12394 opposed being HEX encoded.
12396 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12399 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12400 functions: silc_[encode/decode]_pem. Also added function
12401 silc_encode_pem_file to PEM encode with newlines ('\n') for
12402 saving into a file.
12404 * SILC public keys are now encoded either PEM or binary. Same
12405 option is for private keys as well. By default private keys
12406 are binary encoded and public keys PEM encoded. Silly HEX
12407 encoding were removed.
12409 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12410 function to create fingerprints.
12412 * Fixed a bug in SHA1; does not change the original data anymore.
12414 * Partly implemented INFO command on client and server side.
12415 Fixed CLEAR command. Changes to SERVER command; show current
12416 server(s) when giving command without arguments. Added
12417 VERSION command to client.
12419 * Added check to server that unregistered connections cannot
12420 execute commands (unless it is specificly allowed).
12422 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12424 * Fixed screen refresh.
12426 * Fixed channel joining bug from client. On some circumstances
12427 client tried to join to a channel it had already joined.
12429 * Added public key verification process into client's protocol.c.
12430 The client now verifies the public key from user and saves
12431 it into ~./silc/serverkeys/ directory.
12433 Added into: clientutil.[ch]: silc_client_verify_server_key.
12435 * Changed SKE protocol's silc_ske_initiator_finish function
12436 to accept callback function that verifies the received public
12437 key. Removed old silc_ske_verify_public_key function.
12439 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12441 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12442 silc_pkcs_private_key[_data]_set.
12444 * Made the password and public authentication more cleaner in
12445 server's protocol.c.
12447 * Removed historic and obsolete protocol `channel_auth' from
12448 both client and server.
12450 * Removed wrong way of sending command status messages from
12451 server to client in server's command.c. The old way violated
12452 protocol specification.
12454 Changes to silccore/silccommand.[ch]: removed
12455 silc_command_encode_status_payload -> not needed anymore,
12456 changed silc_command_encode_payload_va to accept extra
12457 argument on variable argument list. The argument type must
12458 now be provided to the function. Also, added new function:
12459 silc_command_encode_reply_payload_va which is same as
12460 normal command_encode_payload_va except command status type
12461 is provided as extra argument.
12463 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12465 * Added ~./silc directory handling. The directory includes the
12466 public and private keys for the client.
12468 Added silc_client_check_silc_dir, silc_client_create_identifier
12469 and silc_client_load_keys.
12471 * Implemented SILC protocol compliant public key. Added public
12472 and private key saving to and loading from files.
12474 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12475 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12476 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12477 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12478 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12480 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12481 silc_pkcs_load_[public/private]_key.
12483 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12485 * Added silc_server_get_route (route.[ch]) to get connection
12486 data for the fastest route for given ID.
12488 * Implemented INVITE command on client and server. The command
12489 were re-defined in the SILC Protocol Specification and the
12490 implementation now complies with the specification.
12492 * Implemented PING command on client and server.
12494 * Implemented NAMES command on client and server. The server side
12495 supports currently only normal server not router server yet.
12496 Some changes to NAMES definition in SILC protocol specification.
12498 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12500 * Implemented LEAVE command on client and server.
12502 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12503 again. This change was made to the protocol as well. Server
12504 should not violate the protocol specification anymore.
12506 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12508 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12509 was tested. SOCKS4 was not but should work anyway.