1 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Added silc-toolkit.spec.in RPM spec file.
5 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
7 * Fixed nickname formatting crash when updating existing
8 client entry. Affected file is lib/silcclient/client_entry.c.
10 * Fixed MIME object encoding in attribute payload encoding.
11 Affected file is lib/silccore/silcattrs.c.
13 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
15 * SILC Client 1.1 Beta6
17 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
19 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
20 that user's don't have to do it manually. Affected file
21 is apps/irssi/src/fe-common/silc/core/Makefile.am.
23 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
25 * SILC Toolkit 1.1 Beta4.
27 * Fixed channel and server entry freeing in client library.
28 Affected file is lib/silcclient/client_entry.c.
30 * Do not allow stopping client before it has been started.
31 Affected file is lib/silcclient/client.c.
33 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
35 * Fixed formatted nickname renaming to rename also irssi's
36 nicklist (/NAMES etc). Affected file is
37 apps/irssi/src/silc/core/client_ops.c.
39 * Fixed SILC Plugin crash when stopping client library before
40 it has been started. Affected file is
41 apps/irssi/src/silc/core/silc-core.c.
43 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
45 * For SILC Client and SILC Server check for 1.1 Toolkit
46 in configure. Affected file is configure.ad.
48 * Added better library linking flags and orders for SILC Client.
49 Affected file is configure.ad, Makefile.defines_int.in and
50 apps/irssi/src/fe-text/Makefile.am
52 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
54 * SILC Client 1.1 Beta5.
56 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
58 * Add hooks for Irssi 0.8.11 module functions. Affected file
59 is apps/irssi/src/fe-common/silc/fe-common-silc.c
61 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
63 * Fixed passphrase authentication with server. Affected file
64 is lib/silcclient/client_connect.c.
66 * Fixed passphrase authentication as responder. Affected file is
67 lib/silcske/silcconnauth.c.
69 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
70 return data as const. Affected file is
71 lib/silcclient/silcclient.h.
73 * Fixed timeout calculation in Symbian scheduler. Affected
74 file is lib/silcutil/symbian/silcsymbianscheduler.c.
76 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
78 * Do not uninitialize u.m.threads atomic int in finish but in
79 free. Fixes crash on any platform using atomic operations
80 using mutexes (like Symbian). Affected file is
81 lib/silcutil/silcfsm.c.
83 * Fixes Symbian scheduler wakeup synchronization. Affected file
84 is lib/silcutil/symbian/silcsymbianscheduler.c.
86 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
88 * Fixed nickname formatting to handle already formatted nicknames
89 better. Affected file is lib/silccilent/client_entry.c.
91 * Added "foo#2 appears as foo" support to SILC Client when user
92 leaves or quits and one formatted nickname remain. Affected file
93 is apps/irssi/src/silc/core/client_ops.c.
95 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
96 Affected file is lib/silcclient/client_notify.c.
98 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
100 * Fixed silc_show_public_key to not free public key in case of
101 failure. Affected file is lib/silcapputil/silcapputil.c.
103 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
105 * SILC Toolkit 1.1 Beta3.
107 * Porting Toolkit to Symbian. It should work while some sporadic
108 odd crashes remain. However I was able to run mybot on SILCNet.
109 Basically tested scheduler, net routines, socket routines,
110 threads and some other utility routines. Affected files are
111 in lib/silcutil/symbian/.
113 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
115 * Show realname and email address from public key when verifying
116 cached public keys with GETKEY. Affected files are
117 apps/irssi/src/fe-common/module-formats.[ch] and
118 apps/irssi/src/silc/core/client_ops.c.
120 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
122 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
124 * Include SILC Plugin /silc command help. Affected file is
125 apps/irssi/docs/help/silc
127 * Create channels before joining them. Affected file is
128 apps/irssi/src/silc/core/client_ops.c
130 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
132 * Fixed channel private key listing with /key. Affected file
133 is apps/irssi/src/silc/core/silc-channels.c.
135 * Fixed the public headers from anonymous structures. Affected
138 * Changed silc_buffer_*len macros to inline functions. Affected
139 file is lib/silcutil/silcbuffer.h.
141 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
143 * Fixed nickname format parsing in JOIN notify handling and
144 in WHOIS command reply. Affected file is
145 apps/irssi/src/silc/core/client_ops.c.
147 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
149 * SILC Client 1.1 Beta4.
151 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
154 but is compiled always in. Affected file is
155 lib/silcutil/silclog.h.
157 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
158 not there in release builds. Affected file is
159 lib/silcutil/silcfsm.h.
161 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
163 * SILC Client 1.1-beta3
165 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
167 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
168 and widechar to UTF-8 conversions. Affected files are
169 lib/silcutil/silcutf8.[ch].
171 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
173 * Include a README for the SILC Plugin
175 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
177 * Adopt perl Makefiles for SILC Plugin.
179 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
181 * Fixed client library initialization when the running callback
182 is not given to silc_client_init. Affected file is
183 lib/silcclient/client.c.
185 * Fixed Symbian compilation problems around the tree. Added
186 new Carbide.c++ project files to symbian/ directory.
188 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
189 use any globals. Affected files are lib/silcutil/silclog.c
192 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
194 * Fix several warnings in Irssi's Makefiles.
196 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
198 * Disable ASM if --with-pic was given. Affected file is
199 lib/silccrypt/configure.ad
201 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
203 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
204 in case they are called from a thread. Affected file is
205 lib/silcutil/silcfsm.c.
207 * Fixed WIN32 thread creation to handle the Tls correctly.
208 Affected file is lib/silcutil/win32/silcwin32thread.c.
210 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
212 * SILC Toolkit 1.1-beta2.
214 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
216 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
217 the socket async operation correctly. Changed that DNS lookup
218 is now done during connecting. Affected files are
219 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
221 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
222 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
224 * Optimize silc_net_gethostbyname to check if the name is already
225 IP address. Affected file is lib/silcutil/silcnet.c.
227 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
229 * Print filename instead of empty function name in debug output
230 on WIN32. Affected files are lib/silcutil/silclog_i.h and
233 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
234 descriptors and sockets better. Though, room for optimization
235 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
237 * Removed silc_net_win32_[init|uninit]. They are called now
238 automatically when SILC Scheduler is allocated. Wrote IPv4
239 address parser because inet_addr seemed not to work on my WIN32.
240 Affected file is lib/silcutil/win32/silcwin32net.c.
242 * Improved socketstream.h and stream.h documentation.
244 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
246 * Changed private message waiting API in client library to make
247 it work better with multiple waiting threads. The waiting is
248 not always per client entry instead of per connection. Affected
249 files are lib/silcclient/client_prvmsg.c, client.h and
252 * Changed silc_packet_wait_init function to accept the the expected
253 Source ID of the packet as argument. If specified only packets
254 with the specified types and Source ID are delivered. Affected
255 files are lib/silccore/silcpacket.[ch].
257 * Fixed file transfer disconnection crash when closing the session
258 directly in the monitor callback after disconnection. Affected
259 file is lib/silcclient/client_ftp.c.
261 * Make Toolkit compile on WIN32. Affected files in win32/
262 and in lib/silcutil/win32/.
264 * Changed silc_compare_timeval to return negative, zero or
265 positive instead of just TRUE or FALSE. This fixes 0 timeout
266 task dispatching on Windows. Affected files are
267 lib/silcutil/silctime.[ch] and silcschedule.c.
269 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
271 * Fixed CMODE channel auth public key retrieval. Affected
272 file is lib/silcclient/command.c.
274 * Fixed CMODE command reply to return channel public keys
275 correctly. Affected files are lib/silcclient/command_reply.c
276 and client_channel.c.
278 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
280 * Added current channel key cipher name and HMAC name to
281 SilcChannelEntry. Fixed channel private key creation.
282 Affected files are lib/silcclient/client_channel.c,
283 client_entry and silcclient_entry.h.
285 * Allow formatted nicknames as input to silc_client_get_clients
286 and silc_client_get_clients_whois. Affected file is
287 lib/silcclient/client_entry.c.
289 * Fixed silc_message_payload_free crash. Affected file is
290 lib/silccore/silcmessage.c.
292 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
293 lib/silccore/silcstatus.h.
295 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
297 * Imported libtommath 0.41. Renamed all mp_* functions to
298 tma_mp_* functions to avoid rare linking problems on systems
299 with mp_* functions. Affected files are in lib/silcmath/.
301 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
303 * SILC Toolkit 1.1 Beta1.
305 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
307 * Set the server and router operator modes to local entry after
308 successful OPER or SILCOPER commands. Affected file is
309 lib/silcclient/command_reply.c.
311 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
313 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
314 and other smaller APIs to WIN32. Affected files are in
317 * Changed the various regex APIs as generic code in util library.
318 Affected files are lib/silcutil/silcstrutil.[ch].
320 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
322 * Ported SILC Server to the new Toolkit API, working towards
323 SILC Server 1.1. Affected files are in apps/silcd/.
325 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
326 to lib/silcskr/silcskr.[ch].
328 * Fixed SILC public key copying to copy the identifier also.
329 Affected file is lib/silccrypt/silcpk.c.
331 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
333 * Fixed OPER and SILCOPER passphrase asking in Client library.
334 Affected file is lib/silcclient/command.c.
336 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
338 * Fixed command queue enabling after connecting to server.
339 The comparisons was from after changing to silc_utf8_strcasecmp.
340 Affected file is apps/irssi/src/silc/core/silc-servers.c.
342 * Fixed nickname setting with own client entry with 1.3 protocol
343 version server. Affected file lib/silcclient/client_register.c.
345 * Ignore error notify for local client entry. Affected file is
346 lib/silcclient/client_notify.c.
348 * Implemented responder rekey to SKE library. Affected files are
349 lib/silcske/silcske.[ch].
351 * Fixed connection auth protocol completion sending. Affected
352 file lib/silcske/silcconnauth.c.
354 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
356 * Do not call TCP network listener callback with any error
357 status, as documented. Affected file is
358 lib/silcutil/unix/silcunixnet.c.
360 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
362 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
364 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
365 Changed silc_skr_find to have SilcSchedule argument and removed
366 it from silc_skr_[alloc|init]. Affected files are
367 lib/silcskr/silcskr.[ch].
369 * Allow NULL id for silc_idcache_add. Affected file is
370 lib/silcapputil/silcidcache.c.
372 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
373 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
374 Fixed also channel message encryption with router-to-router
377 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
379 * Added silc_net_get_error_string, silc_net_listener_get_ip and
380 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
382 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
384 * Add option --enable-silc-plugin. Affected files are
385 apps/irssi/configure.{ad,in}
387 * Only compile the SILC Plugin if required. Affected files are
388 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
390 * Conditionally build the SILC Plugin. Affected files are
391 apps/irssi/src/silc/core/Makefile.am,
392 apps/irssi/src/fe-common/silc/Makefile.am
394 * Backout delayed protocol exit and replace with a lame busy
395 wait. Affected files are apps/irssi/src/fe-text/silc.c,
396 apps/irssi/src/silc/core/silc-core.c
398 * Fix key generation for SILC Plugin. Affected file
399 apps/irssi/src/silc/core/clientutil.c
401 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
403 * Only pass -rpath to libtool when building shared libraries.
404 Affected file lib/Makefile.ad
406 * Removing the stray "s" in configure.ad
408 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
410 * Redraw the screen after creating a new key. Affected file
411 apps/irssi/src/silc/core/clientutil.c
413 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
415 * Added SILC Client setting /set nickname_format that specifies
416 the nickname format string. Changed default nickname format
417 string to "%n#%a". Affected file is
418 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
420 * Fixed nickname parsing with WHOIS command to accept formatted
421 nicknames. Changed the silc_client_get_clients_local to allow
422 the searched nickname to be formatted nickname. Removed %s and
423 %S nickname formatters. Affected files are in lib/silcclient/.
425 * Added silc_client_nickname_parse to Client library API. Affected
426 file is lib/silcclient/silcclient.h.
428 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
429 commands. Affected file are
430 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
432 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
434 * Incorporate SILC Plugin patches. Affected files are
435 apps/irssi/src/fe-common/silc/module-formats.{c,h},
436 apps/irssi/src/silc/core/clientutil.{c,h},
437 apps/irssi/src/silc/core/silc-core.c,
438 apps/irssi/src/silc/core/silc-chatnets.{c,h},
439 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
440 apps/irssi/src/fe-common/silc/module.h
442 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
444 * In notify handling resolve user entries many times if the
445 resolving timedout. Affected file lib/silcclient/client_notify.c.
447 * silc_client_get_clients_local do not return any invalid entries.
448 Affected file is lib/silcclient/client_entry.c.
450 * Do not print "there are now xx user on this channel" for users
451 that actually aren't anymore on the channel. Affected file
452 is apps/irssi/src/client_ops.c.
454 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
456 * When joining channels with a password given in the config file,
457 use it. Also use it when cycling (it would be better to get
458 the password from the server, but this isn't possible in SILC).
459 Affected files apps/irssi/src/silc/core/silc-servers.c,
460 apps/irssi/src/silc/core/silc-channels.c
462 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
464 * Import perl script for sign_messages from silc-plugin. Affected
465 file apps/irssi/scripts/silc.pl
467 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
469 * Only wait for a nick on connecting, when it differs
470 (not counting case) from the username. Affected file
471 is apps/irssi/src/silc/core/silc-servers.c
473 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
475 * Use time settings for lag settings. Affected file is
476 apps/irssi/src/silc/core/silc-lag.c
478 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
480 * Added silc_thread_yield. Affected file is
481 lib/silcutil/silcmutex.h.
483 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
485 * Fixed WHOIS command and requested attributes handling in
486 client library. Affected files are lib/silcclient/command.c
487 and lib/silcclient/client_attrs.c.
489 * Fixed silc_time_value to actually work. Added new function
490 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
492 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
494 * SILC Client 1.1 beta2.
496 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
498 * Fixed client to properly abort TCP stream creation when
499 giving /QUIT. Affected file
500 apps/irssi/src/silc/core/silc-servers.c.
502 * Fixed several connecting aborting crashes from the client
503 library, packet engine and socket stream. Affected files
504 are in lib/silclient/, lib/silccore/silcpacket.c and
505 lib/silcutil/unix/silcunixsocketstream.c.
507 * Fixed private key export double free crash in key generation.
508 Affected file is lib/silccrypt/silcpk.c.
510 * Fixed FSM event waiting when there are multiple signallers
511 and the waiter goes away after the first signal. Affected
512 file in lib/silcutil/silcfsm.c.
514 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
516 * Fixed FSM event signalling to check if the waiter has gone
517 away already. Affected file is lib/silcutil/silcfsm.c.
519 * Fixed counter mode encryption/decryption to handle non-padded
520 SILC packets correctly. The silc_cipher_set_iv now
521 in counter mode resets for a new block. Affected files are
522 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
524 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
526 * SILC Client 1.1 beta1.
528 * Memory leak fixes around the libraries.
530 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
532 * Added better check for epoll() in configure. Affected file
535 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
537 * Fixed per scheduler data input buffer in packet engine. Use
538 list of inbufs instead of just one so that multiple streams
539 can do partial reads to different buffers. Affected file is
540 lib/silccore/silcpacket.c.
542 * Fixed WATCH notify handling in client library. Affected file
543 is lib/silcclient/client_notify.c.
545 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
547 * Fixed packet wrapper stream API to support encoder/decoder
548 for packets, and to handle partial reading correctly. Fixed
549 also inbuf size checking in reading to have enough space before
550 reading. Affected files are lib/silccore/silcpacket.[ch].
552 * Rewrote file transfer in client library. Affected files are
555 * Added TCP/UDP listener (internal) API to client library to have
556 generic way of dealing with listeners. Fixed Key Agreement and
557 file transfer to use it. Affected files are in lib/silcclient/.
559 * Fixed SKE to process SUCCESS packets synchronously and to call
560 completion synchronously. Affected file is lib/silcske/silske.c.
562 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
564 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
565 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
567 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
569 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
570 to client library. Affected file is
571 lib/silcclient/client_register.c.
573 * Serialize NICK and JOIN commands to avoid problems locally
574 with changing ID while joining to channel. Affected file is
575 lib/silcclient/command.c.
577 * Fixed entry resolving while handling incoming JOIN notify.
578 Handle properly cases, in re-processing of notify packets, where
579 the IDs may become invalid while resolving the entry (like nick
580 change). Entry is invalid if it doesn't have nickname, and such
581 entries are not delivered to application anymore. These fixes
582 problems of not seeing JOINs when remote user changes nickname
583 at the same time. Affected files are in lib/silcclient/.
585 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
587 * Added support for computing message payload MAC in new way
588 (SILC Protocol version 1.3). Bakcwards support for old way
589 remains. Affected files are lib/silccore/silcmessage.[ch].
591 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
593 * Added SilcRwLock API, a read/write lock. Affected files are
594 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
596 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
598 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
600 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
602 * The silc_schedule_set_listen_fd now returns boolean value.
603 Fixed FD task adding to check correctly for already added
604 FD tasks. Added stricter error checking for FD scheduling
605 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
606 and lib/silcutil/unix/silcunixschedule.c.
608 * The silc_stream_set_notifier now returns boolean value. Changed
609 all streams to support and check for the error condition.
610 Affected files are in lib/silcutil/.
612 * Fixed SKE library session aborting and deletion. Affected
613 file are lib/silcske/silcske.c.
615 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
617 * Implemented PKCS #1 with appendix with hash OID in the
618 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
619 lib/silccrypt/silchash.[ch] and
620 lib/silcasn1/silcasn1[_encode|decode].[ch].
622 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
624 * Added support for Version (V) SILC public key identifier.
625 Affected files are lib/silccrypt/silcpk.[ch].
627 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
629 * Rewrote connection auth request in client library. It is now
630 done automatically by the library and the resolved method given
631 as a hint to get_auth_method client operation. Affected files
634 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
636 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
637 It can be used to wrap SilcPacketStream into SilcStream.
639 * Fixed %p formatting from silc_snprintf. Affected file is
640 lib/silcutil/silcsnprintf.c.
642 * Ported SFTP library to new utility library. Ported also
643 the SFTP testers. Affected files in lib/silcsftp/.
645 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
647 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
648 of silc_snprintf, silc_vsnprintf, silc_asprintf and
651 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
653 * Added preliminary Symbian support. Changes around the source
654 tree. The symbian/ directory now includes Carbide.c++ project
655 files to compile the sources.
657 * Added silc_snprintf. Affected files are
658 lib/silcutil/silcstrutil.[ch].
660 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
662 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
663 macros. SILC_FSM_CONTINUE macro now immediately calls the
664 next state instead of first returning back to FSM. Helps
665 in debugging crashes etc.
667 Removed FSM Semaphores. Introduced FSM Event which is
668 asynchronous event. Affected files are in lib/.
670 * Added epoll(7) support to SILC Scheduler. It is used by default
671 if it is available. Affected files are
672 lib/silcutil/silcschedule.[ch],
673 lib/silcutil/unix/silcunixschedule.c.
675 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
677 * Added CTR mode to AES. Simplified cipher implementation API
678 more. Affected files are in lib/silccrypt/.
680 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
682 * Removed `detach' client operation. The detachment data is
683 now delivered in SILC_COMMAND_DETACH command reply to
684 application. Affected file in lib/silcclient/.
686 * Rewrote resuming/detaching in client library.
688 * Added boolean encryption indicator for silc_cipher_set_key.
689 Affected files lib/silccrypt/silccipher.[ch].
691 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
693 * Added silc_likely and silc_unlikely macros for GCC branch
694 prediction optimizations. Affected file lib/silcutil/silctypes.h.
696 * Added assembler AES optimization. Cleaned up the SILC Cipher
697 implementation API. Affected files are in lib/silccrypt/.
699 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
701 * Changed back the SILC_FSM_THREAD_WAIT operation to not
702 continue to next state if thread is finished already. That
703 check is not done anymore. Affected files are
704 lib/silcutil/silcfsm.[ch].
706 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
708 * Removed silc_packet_[get|set]_ciphers and
709 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
710 handle REKEY_DONE packet sending in rekey. Affected files
711 are lib/silccore/silcpacket.[ch].
713 * Added silc_fsm_is_started. Affected files are
714 lib/silcutil/silcfsm.[ch].
716 * Added settings sign_channel_message, sign_private_message
717 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
718 support for key agreement in /KEY command. Affected files
719 in apps/irssi/src/silc/core/.
721 * During SILC Client initialization forward log messages to
722 stderr. Affected files in apps/irssi/src/silc/core/.
724 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
726 * Added silc_ske_get_key_material. Affected files are
727 lib/silcske/silcske.[ch].
729 * Added silc_packet_stream_is_udp. Affected files are
730 lib/silccore/silcpacket.[ch].
732 * Added SKE packet retransmission support with UDP transport.
733 Affected file is lib/silcske/silcske.c.
735 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
737 * Added silc_socket_stream_is_udp. Affected file is
738 lib/silcutil/silcsocketstream.[ch].
740 * Added UDP transport support to packet engine. Affected file
741 is lib/silccore/silcpacket.c.
743 * Added silc_socket_stream_is_udp. Affected file is
744 lib/silcutil/silcsocketstream.[ch].
746 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
748 * Added silc_packet_send_va[_ext] to send variable argument
749 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
751 * Timeout freelist garbage collection added to scheduler.
752 Affected file lib/silcutil/silcschedule.c.
754 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
756 * Added silc_show_public_key_file to
757 lib/silcapputil/silcapputil.[ch].
759 * Added SILC_STR_ADVANCE support for buffer unformatting.
760 Affected file lib/silcutil/silcbuffmt.c.
762 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
764 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
766 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
768 * silc_fsm_continue[_sync] now cancels erlier timeout set with
769 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
771 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
773 * Added SILC_STR_FUNC to buffer format API. Affected files
774 are lib/silcutil/silcbuffmt.[ch].
776 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
778 * No more memory allocation for message payload parsing.
779 Pre-allocated buffer can be used with message payload encoding.
780 Affected files lib/silccore/silcmessage.[ch].
782 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
784 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
785 to silcutil/silcbuffmt.[ch].
787 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
789 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
790 Affected file lib/silcutil/silcbuffmt.[ch].
792 * Removed silc_schedule_signal_[un]register and
793 silc_schedule_signal_call. Added silc_schedule_task_add_signal
794 to add signal task. Only one callback per signal may be
795 added. The signals are now automatically called back to
796 caller. Affected files lib/silcutil/silcschedule.[ch] and
797 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
799 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
801 * Added SilcSKEParams for SKE parameters and simplied even more
802 the SKE interface. Affected files are lib/silcske/silcske.[ch].
803 Added support for IV included and session port handling with
806 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
807 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
808 which is called after every rekey when IV Included flag is used.
809 See SILC specifications for details.
811 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
813 * Added lib/silcapputil and moved SILC application specific
814 utility routines from the generic util library lib/silcutil
815 to the new library. Removed lib/silcidcache and moved that
816 to lib/silcapputil as well.
818 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
820 * Added SILC_STR_ADVANCE. Affected file is
821 lib/silcutil/silcbuffmt.[ch].
823 * The silc_buffer_strformat preserves buffer locations now.
825 * Added lib/silcutil/silcatomic.h for atomic operations.
827 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
829 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
832 * Fixed MIME deocing when data portion is not present.
833 Affected file lib/silcutil/silcmime.c.
835 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
837 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
839 * Added IV Included support to packet routines, to allow
840 packet sending and receiving on UDP/IP. Affected files are
841 lib/silccore/silcpacket.[ch].
843 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
845 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
847 * Added UDP support to network and socket stream library.
849 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
851 * Added conditional variables. New files are
852 lib/silcutil/silcondvar.h and platform specific implementations.
854 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
856 * make sure session->hostname and session->port are valid before the
857 application callback is done, since things will go wrong if the
858 application immediately calls silc_client_file_receive. Affected
859 file lib/silcclient/client_ftp.c.
860 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
862 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
864 * New SILC PKCS API enabling support for other public keys
865 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
867 * Separated SILC Public Key Payload routines from the PKCS API
868 to lib/silccore/silcpubkey.[ch].
870 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
872 * Added SILC Key Repository library, lib/silcskr.
874 * Added SILC Server library, lib/silcserver.
876 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
878 * MIME objects in attributes now use SilcMime. Affected files
879 are lib/silccore/silcattrs.[ch].
881 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
883 * Synchronize semaphore posting for real threads in FSM.
884 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
886 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
888 * Added silc_file_set_nonblock. Affected file is
889 lib/silcutil/silcfileutil.h.
891 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
893 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
895 * FSM based implementation of SILC SKE. Simpler interface also.
896 Affected files are in lib/silcske/.
898 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
900 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
902 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
903 silc_mime_parse is available but deprecated.
905 * Check that packet is valid when processing key exchange,
906 authentication and rekey protocols. Fixes a crashbug.
907 Affected files are apps/silcd/protocol.c and
908 lib/silcclient/protocol.c.
910 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
911 all hash buffers to use that instead of fixed values.
913 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
915 * Added SHA-256 to crypto library. The SHA-256 takes now
916 precedence over SHA-1.
918 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
920 * Check for valid return value from regcomp. Affected file
921 lib/silcutil/unix/silcunixutil.c.
923 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
925 * Fixed silc_hash_uint to work with integers. Affected
926 file lib/silcutil/silcutil.c.
928 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
930 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
932 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
934 * Fixed channel public key list saving on JOIN command reply
935 on backup router. Affected file apps/silcd/command_reply.c.
937 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
939 * Added default limit how many channels client can join,
940 default is 50. Added 'channel_join_limit' configuration
941 option to server too. Affected files are apps/silcd/command.c
942 and serverconfig.[ch].
944 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
946 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
947 On Toolkit the server and client are not compiled by default.
948 Affected file configure.ad.
950 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
952 * Added lib/contrib/getopt.[ch] for platforms that don't
953 have it (it is not GPL implementation).
955 * Fixed compilation when pkg-config is used.
957 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
959 * A comma in invite/ban string is invalid, check for it.
960 Affected file apps/silcd/server_util.c.
962 * Added SERVICE command to the server. It parses the command
963 request but SILC Server does not support services for the
964 time being. Affected file apps/silcd/command.[ch].
966 * Added SERVICE command and command reply to client library.
967 It is however incomplete. Updated Toolkit documentation.
968 Affected files are lib/silcclient/command[_reply].[ch].
970 * Fixed IDENTIFY/WHOWAS command reply to send the username
971 correctly (uninitialized buffer). Affected file is
972 apps/silcd/server_query.c.
974 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
976 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
977 finalizes the major restructuring of the CVS tree.
979 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
981 * Send empty MOTD reply if MOTD file cannot be read.
982 Affected file silcd/command.c.
984 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
986 * Optimized primer number generator to use simpler conversion
987 routines. Also assure that the prime number will have the
988 highest bit set after modifying it. Affected file is
989 lib/silcmath/silcprimegen.c.
991 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
993 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
994 for now only for testing purposes, it will not be delivered
995 in any distribution for now.
997 * Removed NSS MPI from the source tree. Due to upcoming
998 license change for the SILC Toolkit, we cannot deliver the
999 NSS MPI anymore. I decided to replace it in all distributions
1000 with public domain library.
1002 * Removed GNU regex from lib/contrib and introduced free
1003 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1004 GNU regex compatible API to it (only partial).
1006 * Removed getopt routines from lib/contrib.
1008 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1010 * Use silc_server_send_command_reply to send replies instead
1011 of encoding packet itself. Affected file silcd/command.c.
1013 * Added command sending and receiving statistics to server.
1014 Affected files in silcd/.
1016 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1017 with GCC, for it not to warn about pointer signedness.
1019 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1021 * Added context to the SilcIDCache destructor. Affected
1022 files are lib/silccore/silcidcache.[ch],
1023 lib/silcclient/client.c and silcd/server.c.
1025 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1027 * Added pkg-config check to configure.
1029 * The PublicKeyDir must not be used with Admin block in server
1030 config. Affected file silcd/serverconfig.c.
1032 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1036 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1038 * Handle empty LIST command reply correcttly in server. Affected
1039 file silcd/command_reply.c.
1041 * Handle empty LIST command reply correctly in client library.
1042 The application will now receive one LIST command reply with
1043 all arguments set to NULL if there are no channels. Updated
1044 Client Library documentation accordingly. Affected file
1045 lib/silcclient/command_reply.c.
1047 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1049 * Added channel name string stringprep profile to the protocol
1050 and implementation to allow a little free'er channel name
1051 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1053 * Added silc_channel_name_[check|verify] to check and verify
1054 channel name strings. Affected files are
1055 lib/silcutil/silcstrutil.[ch].
1057 * Added support for the new channel name preparation in client
1058 library and server. Affected files in lib/silcclient and
1061 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1063 * Added the Autodist into the source tree. It replaces the
1064 old ./prepare. It can be used to create distributions as
1065 previously. See README.CVS and README.DIST. See
1066 distributions in distdir/.
1068 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1070 * Make sure query sends at least an error back if nothing
1071 more is sent. Affected file silcd/server_query.c.
1073 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1075 * During query, check if the original command caller goes
1076 away. If it does, stop the query. Affected file
1077 silcd/server_query.c.
1079 * Check for valid channel creation in JOIN command reply.
1080 Affected file lib/silcclient/command_reply.c.
1082 * Handle the resolver counter in silc_client_get_users_by_channel
1083 callback correctly. Fixed auto-join bug in Gaim. Affected
1084 file lib/silcclient/idlist.c.
1086 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1088 * Added some better error messages. Affected file
1089 silcd/command_reply.c and packet_receive.c.
1091 * Handle error in WATCH command propely on backup router.
1092 Affected file silcd/command.c.
1094 * Fixed freeing of unfreeable variable in WHOIS command reply.
1095 Affected file silcd/command_reply.c.
1097 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1099 * Added pkg-config .pc file creation for silc core library
1100 and silcclient library. A patch by c0ffee.
1102 * Removed the need for GNU Libidn. Added the simple stringprep
1103 from libidn into lib/contrib/. It is now used also on Windows
1106 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1108 * Simplified the invite and ban string handling in the
1109 server. Check for valid invite and ban arguments also.
1110 Affected file silcd/server_util.c.
1112 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1114 * Added WATCH list announcing in backup router protocol.
1115 Affected files are silcd/command.c, server.c, server_backup.c.
1117 * Do not change users mode to founder on normal server/backup
1118 if the founder mode is set, and user is first one to join.
1119 Affected file silcd/pcaket_receive.c.
1121 * Do not send CUMODE_CHANGE notify back to sender. Affected
1122 file silcd/packet_receive.c.
1124 * Added getrusage() to take noise in SILC RNG. A patch by
1125 Mika Boström. Affected files are configure.in.pre,
1126 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1128 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1130 * Splitted the SILC libraries configuration into a configure
1131 fragment into lib/configure.ad. It is now possible, once
1132 this feature is added, to specify whether to compile or not
1133 compile included SILC libraries. Affected files are
1134 configure.in.pre, lib/silcmath/mpi/configure.ad,
1135 lib/configure.ad, Makefile.defines.pre and
1136 Makefile.defines_int.pre.
1138 * Added --with-silc-includes and --with-silc-libs to configure.
1139 If specified the included libs are not compiled, but the
1140 specified libs are used. Pkg-config is not yet supported.
1141 Affected file configure.in.pre.
1143 * Fixed WATCH command handling on backup router. Router does not
1144 send the watch command any more to backup if it originates from
1145 backup. Affected file silcd/command.c.
1147 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1149 * Changed announcing to not announce unregistered clients.
1150 Affected file silcd/server.c.
1152 * Fixed username handling in command reply. Affected file
1153 silcd/command_reply.c.
1155 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1157 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1159 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1160 Affected file: includes/silcincludes.h.in
1162 * bool is defined as _Bool on Mac OS X now.
1163 Affected file: lib/silcutil/silctypes.h
1165 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1167 * Added support for UTF-8 nicknames, channel names and
1168 server names in client library. Affected files in
1171 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1172 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1173 software to check how Toolkit has been compiled.
1175 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1177 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1179 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1180 in library and in SILC Client when dealing with nicknames
1181 and other identifier strings. Affected file in client lib
1184 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1185 irssi/src/silc/core/silc-servers.c.
1187 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1189 * Fixed idcache to work with the new identifier strings.
1190 Affected file lib/silccore/silcidcache.c.
1192 * Added UTF-8 hash and compare function for SilcHashTable.
1193 Affected file lib/silcutil/silcutil.[ch].
1195 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1196 Affected file lib/silcutil/silcstringprep.[ch].
1198 * Changed the identifier string handling to include the original
1199 format in client, server, channel entries and normalized
1200 format in cache. Affected files in silcd/.
1202 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1204 * Added support for the new identifier strings and their
1205 validity checking. Nicknames, channel names and usernames
1206 can now include practically any kind of letters and various
1207 other characters. Affected files in silcd/ and in libraries.
1209 NOTE: comparing these strings should now be done with memcmp()
1210 to check binary compatibility. All these strings are normalized
1211 and casing is irrelevant.
1213 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1214 as easy function for applications to check whether identifier
1217 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1219 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1220 file lib/silcutil/silcutf8.c.
1222 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1224 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1226 * Make public key in getkey reply mandatory. Affected file
1227 lib/silcclient/command_reply.c
1229 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1231 * Added Parameter dont_register_crypto_library to
1232 SilcClientParam. If set to TRUE, silcclient library will
1233 not initalize the Crypto Libraries and application
1234 will need to do it. Affected file lib/silcclient/silcclient.h,
1235 lib/silcclient/client.c.
1237 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1239 * Imported new silc_utf8_[encode|decode] routines from
1240 my internal SILC 1.1 source tree. New encodings added:
1241 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1242 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1243 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1244 SILC_STRING_LDAP_DN.
1246 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1248 * Implemented stringprep (RFC 3454) API. Internally we use
1249 GNU Libidn's stringprep, for now, so it is required now to
1250 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1252 * Added checking for GNU Libidn and --with-libidn to configure.
1254 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1256 * If the passphrases entered do not match while generating a new key,
1257 completly start over instead of going into an infinite loop asking
1258 the user to re-enter the passphrase correctly. Affected file
1259 lib/silcutil/silcapputil.c
1261 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1263 * Make sure server is removed from backup list when it is
1264 deleted. Affected files silcd/command.c, server.c,
1267 * Close socket when connecting to router fails. Affected
1268 file silcd/server.c.
1270 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1272 * Adopt configuration toolchain to current auto-tools.
1273 Affected files prepare, irssi/configure.in
1274 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1275 redo that. Affected files irssi/src/silc/core/client_ops.c,
1276 irssi/src/fe-common/silc/fe-silc-channels.c
1277 * Take over command line options into silcclient data structure.
1278 Affected file irssi/src/silc/core/silc-core.c
1280 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1282 * Do not try to initiate backup resuming protocol forever.
1283 Affected file silcd/server_backup.c.
1285 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1287 * ID change in resuming has to be done before changing
1288 detached client's modes, since the ID change may fail and
1289 leave ghosts on the network. Affected file is
1290 silcd/packet_receive.c.
1292 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1294 * Fixed Win32 scheduler to not stuck anymore. A patch from
1295 Juha Räsänen. Affected file is
1296 lib/silcutil/win32/silcwin32schedule.c.
1298 * Fixed QoS parsing for connection blocks in server. Affected
1299 file is silcd/serverconfig.c.
1301 * Fixed server statistics increasing in server. Affected file
1304 * The CLOSE command now marks backup router as self disconnected
1305 to avoid resuming problems. Affected file silcd/command.c.
1307 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1309 * When using silc_net_create_connection[_async], and your system can
1310 create IPv6 sockets, it will try to connect to the IPv6 host.
1311 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1312 file lib/silcutil/unix/silcunixnet.c
1314 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1316 * Check for valid route when receiving packet from router and
1317 when routing it to local server in the cell. A patch from
1318 Matt Miller. Affected files silcd/router.c and server.c.
1320 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1322 * Couldn't detach and reattach twice, because of the previous
1323 commit. Affected file silcd/packet_receive.c
1325 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1327 * Added check to ignore Port value if Initiator is FALSE.
1328 Remote router coudln't connect if Port was set. Affected file
1329 silcd/serverconfig.c
1331 * If some client tries to resume more than once at the same time,
1332 server crashed. Router didn't crash, but showed odd behaviour
1333 (didn't allow clients to join anymore, ..). Affected files
1334 silcd/packet_receive.c silcd/idlist.h
1336 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1338 * Destroy the file transfer session in silc_client_file_close
1339 with timeout. Affected file lib/silcclient/client_ftp.c.
1341 * Call SFTP server monitor in READ and WRITE after the actual
1342 operations. Affected file lib/silcsftp/sftp_server.c.
1344 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1346 * Create one configure script from configure fragments
1347 (configure.ad). This is a first step towards new distribution
1348 system. Affected files prepare, configure.in.pre,
1349 lib/silcmath/mpi/configure.ad.
1351 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1353 * Removed expiring of client key pair. Affected file is
1354 irssi/src/silc/core/clientutil.c
1356 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1358 * Check the number of connections from real number of
1359 connections instead of socket number, when deciding if
1360 server is full. Affected files are silcd/server.c,
1361 server_internal.h and silcd.c.
1363 * Clarified the connections_max meaning in General section
1364 in doc/example_silcd.conf.in.
1366 * The reconnect_keep_trying default value set to TRUE
1367 if it is not defined in the config file. Affected file
1368 silcd/serverconfig.c.
1370 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1372 * Fixed crashbug in connection closing, after a protocol
1373 completion callback, which might have closed it already.
1374 Affected file silcd/server.c.
1376 * Fixed rekey with PFS in backup router. It did not allow
1377 rekeys with PFS, and when the rekey protocol timedout
1378 it crashed the backup router without the above fix. Affected
1379 file silcd/packet_send.c and server.c.
1381 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1383 * The silc_client_add_channel_private_key now returns the
1384 private key context if pointer is given as argument.
1385 Affected files are lib/silcclient/silcclient.h and
1388 * Added support for using channel private keys in SILC
1389 Client Library even if the private key mode is not set
1390 on the channel. Affected file lib/silcclient/client_channel.c.
1392 * The channel private key used to decrypt message is now
1393 delivered to the application in the 'channel_messageÃ' client
1394 operation. Affected files are lib/silcclient/silcclient.h
1395 and client_channel.c.
1397 * Fixed wrong arg type for user limit in CMODE command reply.
1398 Affected file silcd/command.c.
1400 * The user limit is now taken and saved to SilcClientEntry in
1401 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1402 Affected files lib/silcclient/silcclient.h, command_reply.c
1403 and client_notify.c.
1405 * Added support to the new private message key indicator
1406 packet. Added a new function to the client library:
1407 silc_client_send_private_message_key_request. The sender
1408 indicates to be initiator, and receiver is responder.
1409 Added the indicator to the SilcClientEntry as 'prv_resp'
1410 boolean. Affected files are lib/silcclient/silcclient.h
1411 client.[ch], and client_prvmsg.c.
1413 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1415 * Fixed the JOIN command calling when called with both
1416 -auth and -founder. Affected file is lib/silcclien/command.c.
1418 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1420 * Check watcher list for resumed clients as well. Affected
1421 file is silcd/packet_receive.c.
1423 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1425 * Implemented the user limit to the CMODE_CHANGE notify,
1426 CMODE command reply and JOIN command reply in server.
1427 Affected files are silcd/server.c, command.c, command_reply.c,
1428 packet_send.c and packet_receive.c.
1430 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1432 * Defined SILC_STRFMT_END that must be used now with
1433 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1434 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1435 lib/silcclient/silcvcard.c, silcd/server_util.c.
1437 * Fixed the adding of public key to the WATCH list in server.
1438 Fixed the WATCH notify sending to client. Affected files
1439 are silcd/packet_send.[ch], command.c, server_util.c.
1441 * Implemented the watching by public key in the SILC Client
1442 Library and SILC Client. Affected files are
1443 lib/silcclient/command.c and client_notify.c.
1445 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1447 * Added support for public key watching in server. Affected
1448 files are silcd/server.c, server_internal.h, command.c,
1451 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1453 * Added public key to the SIlcClientEntry. Affected files
1454 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1456 * Fixed the get_clients_whois reply processing to return
1457 exactly same entries server returned. Makes it possible
1458 to search using attributes. Affected file is
1459 lib/silcclient/idlist.c.
1461 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1463 * Save founder key to SilcChannelEntry. Affected files are
1464 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1466 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1468 * Call the monitor callback with _CLOSED status from the
1469 silc_client_file_close. Affected files are
1470 lib/silcclient/client_fpt.c, silcclient.h
1472 * Added silc_client_get_clients_whois which resolves using
1473 WHOIS, and supports requested attributes as well.
1474 Affected files are lib/silcclient/silcclient.h, idlist.c.
1476 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1478 * Added support for asking the destination filename where
1479 the downloaded file is saved in the file transfer. Affected
1480 files are lib/silccilent/silcclient.h, client_ftp.c.
1482 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1484 * Fixed error handling in resuming data processing. Affected
1485 files are lib/silcclient/client_resume.c and client.c.
1487 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1489 * Fixed silc_client_send_private_message to return TRUE correctly.
1490 Affected file lib/silcclient/client_prvmsg.c.
1492 * Added topic to the SilcChannelEntry. Affected files are
1493 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1495 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1497 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1498 file lib/silcclient/command.c
1500 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1502 * Convert all commands to UTF-8 before passing them to the
1503 client library. Still need to convert replies from UTF-8 to
1504 the locale encoding. Affected file
1505 irssi/src/silc/core/silc-cmdqueue.c
1507 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1509 * redirect all silc_client_command_calls through a queueing framework.
1510 This fixes /CYCLE and the annoying "nick change after auto-joining
1511 a channel". Furthermore it defines one central point where
1512 command parameters can be UTF-8-ified. Affected files
1513 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1514 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1516 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1518 * use asynchronous connect() to establish router connections.
1519 Fixes problem when the primary router goes down. Affected files
1520 silcd/server.c, silcd/server_backup.c
1522 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1524 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1525 Fixed various compilation warnings when type casting ints
1526 to pointers or vice versa, of different size. Updates around
1529 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1531 * Surrogates not allowed in UTF-8 strings, updated decoder.
1532 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1533 testers in lib/silcutil/tests/ directory.
1535 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1537 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1538 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1539 files are lib/silcclient/silcclient.h, client.c.
1541 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1543 * When resuming a session fails, notify the user that the session
1544 file needs to be removed eventually. Affected files
1545 irssi/src/fe-common/silc/module-formats.[ch],
1546 irssi/src/silc/core/client_ops.c.
1548 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1550 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1551 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1553 * Typofix in Irssi::Silc module. Affected file
1554 irssi/src/perl/silc/Silc.xs.
1556 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1558 * Changed the way NOTICE flagged messages are treated. Added support
1559 for notices in queries and signing notices. Affected files
1560 irssi/default.theme; irssi/docs/help/in/notice.in;
1561 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1562 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1564 * Fixed typo in /ACTION help. Affected file
1565 irssi/docs/help/in/action.in
1567 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1569 * Fixed typo in perl module. Affected file
1570 irssi/src/perl/silc/Server.xs
1572 * Changed the way ACTION flagged messages are treated. Added support
1573 for actions in queries and signing actions. Affected files
1574 irssi/default.theme; irssi/docs/help/in/action.in;
1575 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1576 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1579 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1581 * Incorrectly reported error when client had to be resolved from
1582 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1584 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1586 * Fixed whois public key hash table deleting and adding in
1587 detached client case. Affected file silcd/packet_receive.c.
1589 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1591 * Changed filenames of silc/fe module not to collide with filenames
1592 from core/fe. Also seperated public messages printing from
1593 query messages printing. Affected files are all in
1594 irssi/src/fe-common/silc.
1596 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1598 * Fixed the invite process handling during joining to use
1599 correct server name for the client that is matched against
1600 the invite string for the channel. Wrong server name caused
1601 inability to join the channel. Affected file is
1604 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1606 * Fixed the CUMODE channel founder authentication on normal
1607 server to not remove the founder rights on existing founder
1608 before checking that router accepts the mode change. Affected
1609 files are silcd/command.c and silcd/packet_receive.c.
1611 * Remove the server entry correctly when rekey timeouts and
1612 remote router connection on normal server is closed. Fixes
1613 a crash where server uses the freed server entry. Affected
1614 file silcd/server.c.
1616 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1618 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1619 networks. This is the first step in solving the bug about
1620 /SERVER ADD -silcnet <silcnet>. Affected files
1621 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1622 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1623 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1625 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1627 * /SMSG and /MMSG now correctly create new queries. Affected files
1628 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1630 * Add basic support for SILC protocol specific variables in perl.
1631 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1632 irssi/src/perl/Makefile.am
1634 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1636 * Don't use silc_get_input, it's obviously not reliable. Fixes
1637 issue when the current key expires. Affect file
1638 irssi/src/silc/core/clientutils.c
1640 * Make the session data filename configurable. This makes it
1641 possible to have different session files for different
1642 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1643 client_ops.[ch], silc-servers.c,
1644 irssi/src/silc/fe-common/silc/module-formats.[ch]
1646 * Use the same set of libtool files for the MPI lib as for the
1647 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1648 config.sub, configure.in, install-sh, missing, mkinstalldirs
1650 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1652 * Fixed server statistics decrementing error to not go to
1653 negative. Affected file silcd/packet_receive.c.
1655 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1657 * Use silc_server_query_add_error to add error in public key
1658 search error. Added support in send_reply to send errors
1659 without specific argument. Affected file silcd/server_query.c.
1661 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1662 Client for NO_SUCH_NICK. It was against the protocol specs.
1663 Affected file irssi/src/silc/core/client_ops.c.
1665 * Added backwards support for the wrong NO_SUCH_NICK error sending
1666 in server. To be removed in SILC Server 1.0. Both old clients
1667 and clients with fixed error handling now works. Affected file
1668 silcd/server_query.c.
1670 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1672 * fixed a bug in the whois using attributes function where no
1673 error was sent if no nickname and client id but the attributes were
1674 given to whois. Affected file silcd/server_query.c
1676 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1678 * remove public key from public key hashtable on detach. Affected
1679 file silcd/packet_receive.c
1681 * free public key hashtable before removing clients on server
1682 shutdown. Affected file silcd/server.c
1684 * remove public key prior deleting client-data on killing a client.
1685 Affected file silcd/server_util.c
1687 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1689 * Getting the MOTD from other servers works now. Affected
1690 files are silcd/command.c and silcd/command_reply.c
1692 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1694 * Initialize the variable idletag, since it is tested in
1695 silc_core_deinit for its default value. Affected file
1696 irssi/src/silc/core/silc-core.c
1698 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1700 * Fixed signed channel messages across cells. Affected file
1703 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1705 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1706 is not defined. They can now be safely used in if-statements
1707 without braces. Affected file lib/silcutil/silclog.h.
1709 * Added the checks for backup closing connection due to error
1710 (local or remote) and thus not allow the resuming to occur
1711 in reconnect. Affected files are silcd/packet_send.c
1714 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1716 * Help file updates. Affected files in irssi/src/docs/help/in/.
1718 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1720 * Fixed channel messages across cells. Affected file
1723 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1725 * Fixed file transmission accepting in client library to not
1726 start the negotiation if user hasn't accepted the transfer,
1727 instead create new session for resent transfer. Affected
1728 file lib/silcclient/client_ftp.c.
1730 * Show the session ID in the file transmision list. Remove
1731 session from list that failed to transfer. Switch the current
1732 session automatically after transmission, and in errors, to new
1733 session if other sessions exists in the transfer list. Affected
1734 files are irssi/src/silc/core/silc-servers.c,
1735 irssi/src/fe-common/silc/modfule-formats.c.
1737 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1739 * Fixed MIME header parsing for the hopefully last time. Affected
1740 file lib/silcutil/silcstrutil.c
1742 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1744 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1746 * The SILC RNG is now gauranteed to return non-zero random
1747 values. Affected files are lib/silccrypt/silcrng.[ch].
1749 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1751 * Fixed nickname formatting when changing only case of the
1752 nickname. Affected file lib/silcclient/idlist.c.
1754 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1756 * Fixed a memory leak and incorrect printing of the "appears as"
1757 message. Affected file irssi/src/silc/core/client_ops.c
1759 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1761 * Added CRT (Chinese Remainder Theorem) supported RSA
1762 private keys and private key operations. This significantly
1763 increases private key operation efficiency. No compatibility
1764 issues with new or old private keys. Affected files are
1765 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1767 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1769 * Fixed GCC-3.3.2 related compilation warnings from the
1772 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1774 * Removed RC6 from distributions.
1776 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1778 * Added some better comments to lib/silccrypt/silcpkcs.h,
1779 optimized some routines in lib/silccrypt/silcpkcs.c.
1780 Added test_silcpkcs into lib/silccrypt/tests/.
1782 * Fixed silc_rng_global_init to actually init the global RNG
1783 if RNG wasn't provided for it. Affected file is
1784 lib/silccrypt/silrng.c.
1786 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1788 * Added silc_hash_table_find_by_context_ext. Affected files
1789 lib/silcutil/silchashtable.[ch].
1791 * Save the public key on normal server in WHOIS command reply
1792 from attributes, if present, and add it to public key hash
1793 table. Fixes WHOIS resolving by public key on normal server.
1795 Optimized the attributes resolving on normal server to not
1796 resolve if we resolved them already from router.
1798 Affected files are silcd/server_query.c, command_reply.c.
1800 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1802 * Added support for whois using attributes.
1803 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1804 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1807 * Added support for whois using public key attribute to /WHOIS i
1808 client command. Affected files irssi/docs/help/in/whois.in,
1809 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1811 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1813 * Fixed UMODE setting in server when the client has anonymous
1814 mode set. The mode setting was not working. Affected file
1817 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1819 * Fixed some bugs and typos related to sending split messages.
1820 Print notification when sending messages with /MMSG. Affected
1821 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1823 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1825 * Optimized the socket referencing in packet routines, client
1826 library and server. Affected files are lib/silccore/silcpacket.c,
1827 lib/silcclient/client.c and silcd/server.c.
1829 * If silc_socket_set_qos is given with NULL arguments the QoS is
1830 reset from the socket. Affected files are
1831 lib/silcutil/silcsockconn.[ch].
1833 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1835 * Add a /LISTKEYS command which lists the locally cached
1836 client and server keys. Affected files
1837 irssi/src/fe-common/module-formats.[ch],
1838 irssi/src/silc/core/silc-{channels,servers}.c
1839 irssi/docs/help/in/listkeys.in
1841 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1843 * Check that packet queue purging was successful. Affected
1844 files lib/silcclient/client.c and silcd/packet_send.c. Related
1845 to MAC failed errors.
1847 * Do not clear the inbuf even if it is empty if QoS was applied
1848 to it. Otherwise the QoS data is cleared and MAC failed error
1849 will occur. Affected file lib/silccore/silcpacket.c.
1851 * Use the rekey period time as rekey protocol timeout value.
1852 If the rekey does not succeed during the rekey period there's
1853 something very wrong, and we most likely end up with wrong keys,
1854 do graceful reconnect then. Affected file silcd/server.c.
1856 * Take reference of the socket in the parser context, as it's
1857 possible to have the parsers in queue after the socket is
1858 disconnected and this may cause crash. Affected files are
1859 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1862 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1864 * Fixed KICK command reply sending, it sent to replies.
1865 Affected file silcd/command.c.
1867 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1869 * Finish the silc-mime.pl script. It now supports MIME type
1870 guessing using magic files, signing data messages, executing
1871 MIME handlers in background. Affected files
1872 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1874 * Changed MIME signal handler to make things easier for the perl
1875 script. Affected files irssi/src/silc/core/client_ops.c,
1876 silc-servers.c, and irssi/docs/signals.txt
1878 * Cleaned up the silc_mime_parse function and fixed detection
1879 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1881 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1883 * Resolve the IP for file transfer listener from the connection
1884 socket. Affected file lib/silcclient/client_ftp.c.
1886 * Accept NULL hostname parameter in the functions
1887 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1888 if hostname is not wanted.
1890 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1892 * Fixed race condition between silc_client_init and
1893 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1895 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1897 * Fixed file transfer connection closing when SIGNOFF for
1898 the client is received from server. Affected file is
1899 lib/silcclient/client_ftp.c.
1901 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1903 * Check for disconnected socket in QUIT callback. Affected
1904 file silcd/command.c.
1906 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1908 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1909 Affected files lib/silcutil/silcstrutil.c
1911 * Cleaned up the escape/unescape functions for correctness and
1912 speed. Affected file irssi/src/silc/core/client_ops.c
1914 * Removed handling for data messages with Content-Type: text/*,
1915 moved parsing of MIME headers to the signal handler, added
1916 support for signing and verifying data messages. Affected
1917 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1918 irssi/src/silc/core/silc-{servers,channels}.c
1920 * Added a perl script for handling data messages based on
1921 information read from Mailcap files. New file
1922 irssi/scripts/silc-mime.pl
1924 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1926 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1927 acknowledge recepetion of a message to the sender. Updated
1930 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1932 * Unregister channel key saving callback when deleting channel.
1933 Affected file lib/silcclient/idlist.c.
1935 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1936 before calling notify client operation. Affected file is
1937 lib/silcclient/client_notify.c.
1939 * Unregister QoS tasks when deleting the socket connection.
1940 Affected files lib/silcutil/silcsockconn.[ch],
1941 unix/silcunixsockconn.c.
1943 * Implemented latest presence-attrs draft changes. Affected
1944 files lib/silccore/silcattrs.h and
1945 irssi/src/silc/core/silc-queries.c.
1947 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1949 * Save old channel keys in list to allow more rapid change
1950 of channel keys if server for some reason does that. This
1951 avoids loosing so many channel messages due to not having
1952 key to decrypt. Affected file lib/silcclient/silcclient.h,
1953 idlist.c and client_channel.c.
1955 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1957 * Continued backup router tests and fixes. Affected files
1958 silcd/server_backup, server_util.c, server.c. See TODO.
1960 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1962 * Fixed SERVER_SIGNOFF handling in servers. The client
1963 was removed from wrong list thus not removing the client
1964 at all. Affected file silcd/packet_receive.c.
1966 * Do not execute rekey protocol for disabled connections as
1967 it would never go through. Affected file silcd/server.c.
1969 * Added timeout for rekey protocol to catch if the protocol
1970 never executes successfully. Affected files silcd/server.c
1973 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1975 * Abandon packet processing for disconnected sockets. Check
1976 this always after calling packet processing callback.
1977 Affected file lib/silccore/silcpacket.c.
1979 * Fixed double registration disconnection code in server.
1980 Closed wrong connection. Affected file silcd/packet_receive.c.
1982 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1984 * On normal server reconnect to primary during resuming 4
1985 times, then give up. Affected file silcd/server_backup.c.
1987 * If during reconnecting to routers we notice we have router
1988 connection but no primary router set, the server is in desync.
1989 Reconnect to primary to restore network. Affected file
1992 * Assure that only one protocol is exeucting at the same time.
1993 Added checks for all protocols. Affected files are
1994 silcd/server.c and server_backup.c.
1996 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1998 * Check that a string is not already part on invite/ban
1999 string when processing it. Affected file silcd/server_util.c.
2001 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2003 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2004 with 1.2 version of the protocol. Affected file is
2005 silcd/packet_receive.c.
2007 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2009 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2010 where the passphrase was given. Affected file is
2013 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2015 * INVITE and BAN notifys are now delivered from routers to
2016 servers (but not clients) on the channel. Updated specs and
2017 code. Affected files silcd/packet_[send|receive].[ch],
2018 command.c, server.c and server_util.c.
2020 * Implemented INVITE and BAN announcing. Affected files are
2021 silcd/server.[ch], server_util.c.
2023 * Implemented SilcStatus error type argument returning in
2024 command reply error in server. Affected file silcd/command.c.
2026 * Implemented SilcStatus argument returning in comand reply
2027 in client library. The command_reply client operation now
2028 returns error specific arguments as well. Affected files
2029 are lib/silcclient/command_reply.[ch], client_resume.c,
2030 lib/silccore/silcstatus.[ch].
2032 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2034 * Backup router protocol version 1.2 implemented. Testing still
2035 required. Affected files in silcd/server_backup.[ch], server.c,
2036 packet_receive.c and server_internal.h.
2038 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2040 * silc_client_send_[channel|private]_message now return TRUE
2041 or FALSE. Affected file lib/silcclien/client_channel.c and
2044 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2046 * Check for explicit nickname in INVITE and BAN processing
2047 during join as well (and don't expect only wildcards in
2048 invite/ban strings). Affected file silcd/command.c.
2050 * Fixed the INVITE and BAN by public key. The public key saved
2051 is the PK payload (as specified) not the raw data. Affected
2052 file silcd/server_util.c.
2054 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2056 * UTF-8 text message support for actions and notices in SILC
2057 Client. Affected file irssi/src/silc/core/client_ops.c.
2059 * silc_get_username and silc_get_real_name now returns sensible
2060 data on Win32. Patch by Toni Willberg. Affected file is
2061 lib/silcutil/win32/silcwin32util.c.
2063 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2065 * Provide a signal handler to send MIME encoded messages and emit
2066 a signal when a MIME encoded message is received. Also document
2067 the signals for usage with the perl interface.
2069 A sample perl script will be supplied at a later point.
2071 Affected files are irssi/docs/signals.txt,
2072 irssi/src/silc/core/client_ops.[ch],
2073 irssi/src/silc/core/silc-{channels,servers}.c
2075 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2077 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2078 server. Use this time to display a lag and disconnect when it
2079 exceeds a specified limit.
2081 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2083 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2085 * Remove the channel auth list in normal server if router
2086 encofrces its list during connecting. Send notify to channel
2087 to remove the mode to remove the list. Affected files are
2088 silcd/server_util.c and silcd/packet_receive.c.
2090 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2092 * Added support for channel public keys. Updated protocol specs
2093 and implemented it. Affected files are
2094 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2095 lib/silcclient/command_reply.c.
2097 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2099 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2100 terminate the process on Linux. Affected file silcd/silcd.c.
2102 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2104 * Check for NULL buffer in silc_buffer_clear. Affected file
2105 is lib/silcutil/silcbuffer.h.
2107 * Simplified the backup router protocol by removing the _GLOBAL
2108 types. Updated protocol specs and the code. Affected files
2109 are silcd/server_backup.[ch].
2111 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2113 * Deny '@' and '!' from nicknames since they are reserved
2114 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2115 Updated protocol specs and the code.
2117 Affected files are silcd/server_util.[ch].
2119 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2121 * Fixed stack overflow in Irssi SILC client. Affected
2122 file irssi/src/silc/core/client_ops.c.
2124 * Check that Host is set in ServerConnection and RouterConnection
2125 in silcd.conf. Affected file silcd/serverconfig.c.
2127 * Fixed crash in server with protocol completion callbacks,
2128 namely rekey and backup resuming protocols. Affected files
2129 are silcd/server_backup.c and silcd/server.c.
2131 * Fixed rekey protocol to not restart if it is started already.
2132 Affected files are lib/silcclient/client.c and
2135 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2137 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2139 * Fixed EOF handling in SILC Config, affected file
2140 lib/silcutil/silcconfig.c.
2142 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2144 * Fixed RESOLVING flag handling in JOIN notify and other
2145 notifys to handle the resolvings correctly in client library.
2146 Affected file lib/silcclient/client_notify.c.
2148 * Do not send full INVITE and BAN lists in INVITE and BAN
2149 notifys, only the changed information. Affected file
2152 * Fixed INVITE notify sending in INVITE command, send it
2153 only when needed. Affected file silcd/command.c.
2155 * Handle the founder key change properly in CMODE_CHANGE
2156 notify. Bug #122. Affected file silcd/packet_receive.c.
2158 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2160 * Remove the mark for output (mark it only for input) after
2161 purging outgoing queue. Prevents the "Error in select()"
2162 floods. Affected file silcd/packet_send.c.
2164 * Fixed incorrect connection deletion from client library
2165 after calling "connect" client operation. Could cause
2166 crashes for example during reconnect timeouts. Affected
2167 files are lib/silcclient/client.c and
2168 irssi/src/silc/core/client_ops.c.
2170 * Check server private key file permissions before starting
2171 the server. Affected file silcd/serverconfig.c.
2173 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2175 * NULL terminate allocated string in silc_buffer_strformat.
2176 Affected file lib/silcutil/silcbuffmt.c.
2178 * Rewrote the invite/ban list string handling in server to
2179 use SilcBuffer instead. Affected files are silcd/command.c
2180 and silcd/server_util.c.
2182 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2184 * Fixed double free in CMODE command when setting new HMAC
2185 for channel. Affected file silcd/command.c.
2187 * Added couple of missing memset's to zero sensitive memory.
2188 Affected files silcd/command.c, lib/silcclient/command.c.
2190 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2192 * Fixed a double free in INVITE command error handling in
2193 server. Affected file silcd/command.c.
2195 * Added macros SILC_SWAB_[16|32] to swab byte order of
2196 16-bit and 32-bit unsigned integers. Affected file
2197 lib/silcutil/silctypes.h.
2199 * Use the SILC_SWAB_16 instead of htons() in server when
2200 handling ports since the ports in structures are always
2201 in little-endian order (regardless of platform). Affected
2202 file silcd/serverid.c and silcd/server_backup.c.
2204 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2206 * Send DISCONNECT in close admin command in server. Affected
2207 file silcd/command.c.
2209 * Check whether we are already connecting to a remote router
2210 (in addition of checking whether we are already connected)
2211 before creating new connection. Affected file silcd/server.c.
2213 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2215 * Added better compiler and compiler flags checking in
2218 * Check that socket is valid after QoS is applied to data.
2219 Affected file lib/silcutil/unix/silcunixsockconn.c.
2221 * Make sure the socket connecetion is not closed to early
2222 when closing connection in server. Also make sure the
2223 connection is always closed after error in a protocol.
2224 Affected file silcd/server.c.
2226 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2228 * Removed --session and --dummy options from Irssi SILC Client.
2229 -d option is available only if --enable-debug was given.
2230 Affected files are irssi/src/silc/core/silc-core,
2231 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2233 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2235 * Added silc_buffer_steal to steal the data from the buffer.
2236 Affected file lib/silcutil/silcbuffer.h.
2238 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2240 * Fixed server crash with double Primary block in config file.
2242 Fixed also various memory leaks around the config file
2243 parser. Affected files lib/silcutil/silcconfig.c,
2244 silcd/serverconfig.c.
2246 * Changed my nickname (Johnny Mnemonic) to my real name, this
2247 means that bugs introduced by him were actually introduced
2250 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2252 * Don't display "foo appears as foo\nYou're now known as foo"
2253 messages. Affected file irssi/src/silc/core/client_ops.c
2255 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2257 * Fixed error handling of invalid client entry when calling
2258 commands in server. Fixes a crash. Affected file
2261 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2263 * Added some sanity checks in server for correctness of the
2264 server configuration. Affected file silcd/serverconfig.c.
2266 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2268 * Prevent endless resolving of user informations in USERS
2269 command by checking the command reply status correctly.
2270 Affected file lib/silcclient/command_reply.c.
2272 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2274 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2275 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2276 Aldous <Matthew@Aldous.com>.
2278 * Added better implementation using CriticalSection of
2279 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2280 <mikko.lahteenmaki@pikabaana.net>.
2282 * Added some Winsock WIN32 compatiblity defines into
2283 includes/silcwin32.h.
2285 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2287 * Fixed double free in async host lookup code. Affected file
2288 lib/silcutil/silcsockconn.c.
2290 * On backup router handle now the SERVER_SIGNOFF from router
2291 for local connected servers too, and close the connections.
2293 Do not process them as normally signing off servers when they
2294 really signoff by sending EOF fe, but always assume that
2295 router sends the SERVER_SIGNOFF.
2297 Affected files silcd/server.c and silcd/packet_receive.c.
2299 * Fixed socket unsetting when closing connections. Affected
2300 files silcd/server.c and silcd/packet_send.c.
2302 * Do not print the nickname in SERVER_SIGNOFF if we do not
2303 have it. Prevents asserts in Irssi core. It is possible we
2304 don't have the nick if it was just being resolved when server
2305 signoff. Affected file irssi/src/silc/core/client_ops.c.
2307 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2309 * Fixed autonick crashbug in client library. Affected file
2310 lib/silcclient/client.c.
2312 * Fixed Unix implementation of SilcMutex to really assert if
2313 the mutex is locked/unlcoked already. Affected file
2314 lib/silcutil/unix/silcunixmutex.c.
2316 * Fixed locking in silc_schedule_uninit. It didn't lock
2317 when dispatching timeout tasks. Affected file is
2318 lib/silcutil/silcschedule.c.
2320 * Changed Win32 implementation of SilcThread to use modern
2321 Win32 interface. Affected file is
2322 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2324 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2326 * Don't print signed messages when sending failed. Affected files
2327 irssi/src/silc/core/silc-[servers.c/commands.h]
2329 * Send adquate signal when founding a channel by joing it. Affect
2330 file irssi/src/silc/core/client_ops.c
2332 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2334 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2335 irssi/src/fe-common/core/themes.c
2337 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2339 * Fixed close command to use the port correctly when closing
2340 server connections. Affected file silcd/idlist.c.
2342 * Check for NULL outbuf in silc_socket_write. It is possible
2343 that it is NULL is some odd case. Affected files are
2344 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2346 * Do not call final protocol callback for backup router
2347 resuming protocol when closing connection. It is closed
2348 by timeout in case of error. Affected file silcd/server.c.
2350 * Backup reconnect to router if backup resuming protocol
2351 failed. Affected file silcd/server_backup.c.
2353 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2355 * Fixed double free in SKE library error hadling when signature
2356 error occurred. Affected file lib/silcske/silcske.c.
2358 * Save the fingerprint to new SilcClientEntry after changing
2359 nickname. Affected file lib/silcclient/client_notify.c.
2361 * Print SIGNOFF in Irssi SILC client only if the nickname is
2362 known. Prevents asserts in Irssi core. It is possible we
2363 don't have the nick if it was just being resolved when it
2364 quit. Affected file irssi/src/silc/core/client_ops.c.
2366 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2368 * Fixed double free in invite list adding code when adding
2369 invite strings. Affected file silcd/server_util.c.
2371 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2373 * More log printing during backup router protocol. Affected
2374 file silcd/server_backup.c.
2376 * Removed backwards support for old private key file format.
2377 Affected file lib/silccrypt/silcpkcs.c.
2379 * Removed backwards support for not-so-strict decryption length
2380 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2382 * GETKEY to update the client entrys fingerprint too.
2383 Affected file lib/silcclient/command_reply.c.
2385 * Added --without-libtoolfix for package builders using weird
2386 wrappers around libtool (BSD at least).
2388 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2390 * Fixed backup router bugs: When backup resumes router and
2391 receives a CHANNEL_MESSAGE packet the backup must not act
2392 as router since the packet header decryption would be
2393 different. Also, when relaying packets to channel, do
2394 not re-encrypt packets on backup that came from the primary
2395 since the connection isn't really router-router connection.
2396 Affected files silcd/server.c, silcd/packet_send.c.
2398 * Added checks in encryption/decryption that encryption/decryption
2399 length sent as argument really is multiple by block size. Helps
2400 catching really weird bugs like the above backup router bugs
2401 when packets are being decrypted in wrong way. Affected files
2402 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2404 * Fixed padding generation in private key file encryption.
2405 Affected file lib/silccrypt/silcpkcs.c.
2407 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2409 * Added ignore_message_signatures setting which can be used
2410 to ignore signatures in messages. Affected files are
2411 irssi/src/silc/core/client_ops.c, silc-core.c.
2413 * Fixed the libtoolfix to use command line options instead of
2414 environment variables. They didn't work as expected. Now,
2415 the libtool is fully run-time configurable.
2417 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2419 * Verify signature payload for signed messages. Affected files
2420 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2421 irssi/src/silc/core/silc-core.h
2423 * Display signature verification result in public and private
2424 messages using theme abstracts. See irssi/default.theme for
2425 examples on their usage. Affected files
2426 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2427 irssi/src/fe-common/silc/module-formats.[ch],
2428 irssi/src/fe-common/silc/fe-common-silc.c,
2429 irssi/src/fe-common/silc/Makefile.am
2430 irssi/src/fe-common/core/fe-messages.[ch]
2432 * Fixed bugs in Irssi's theme parsing. Affected files
2433 irssi/src/fe-common/core/themes.c
2435 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2437 * Calculate the correct length for signed messages before
2438 encrypting, it must be multiple by block size. Affected
2439 file lib/silccore/silcmessage.c.
2441 * silc_message_signed_get_public_key returns now both
2442 decoded and encoded public key. Affected files are
2443 lib/silccore/silcmessage.[ch].
2445 * Added libtoolfix script that makes the libtool more generic
2446 and configurable in run-time. Now we can specify in run-time
2447 if what kind of libraries we want to create, regardless of
2448 configuration. SIMs are now creates even if --disable-shared
2449 was explicitly given.
2451 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2453 * Fixed founder key sending in CMODE command in client.
2454 Affected file lib/silcclient/command.c.
2456 * Fixed CUMODE founder authentication in server to not check
2457 for client's public key since it's not supposed to do that.
2458 Affected file silcd/command.c.
2460 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2462 * Set realname and hostname in NICK_REC records. Affected file
2463 irssi/src/silc/core/silc-nicklist.c
2465 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2467 * Remove 1.0 protocol backwards compat code from client
2470 * Added more reliable check for whether nickname did change
2471 or not, or whether only Client ID changed in NICK_CHANGE
2472 notify. Affected file lib/silcclient/client_notify.c.
2473 Fixes bug in '@' character handling in a nickname.
2475 * Added support for automatically parsing signature from
2476 the message payload. Added new function
2477 silc_message_get_signature to return the payload to
2478 application. Affected files lib/silccore/silcmessage.[ch].
2480 * Changed the private_message and channel_message client
2481 operations to deliver the SilcMessagePayload to the
2482 application too. Application can use it fe. to get the
2483 signature from the message for verification. Affected
2484 file lib/silcclient/silcclient.h, client_channel.c and
2487 * Redefined the signed payload for message payloads.
2488 Updated protocol specs and implemented.
2490 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2492 * Fixed wrong invite and ban list handling in server command
2493 reply. Affected files are silcd/command_reply.c,
2494 silcd/server_util.[ch].
2496 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2498 * Fixed CMODE setting in server when founder mode was set.
2499 Affected file silcd/command.c. Bug #95.
2501 * Added support to setting specific public key in CMODE in
2502 Irssi SILC client. Affected file lib/silcclient/command.c.
2504 * Added support to use specific public key in CUMODE in
2505 Irssi SILC Client. Affected file lib/silcclient/command.c.
2507 * Added support for inviting and banning by public key in
2508 Irssi SILC client. Affected file lib/silcclient/command.c.
2510 * Fixed fingerprint/babbleprint showing in invite and ban
2511 list command replys. Affected file is
2512 irssi/src/silc/core/client_ops.c.
2514 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2516 * Format CMODE +c and +h to display both the mode and the argument
2518 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2520 * Added test vectors and test programs for SHA-1, MD5,
2521 HMAC-SHA1 and HMAC-MD5. New tests are located in
2522 lib/silccrypt/tests/. Fixed also argument decoding bug in
2523 MD5 implementation. Affected file lib/silccrypt/md5.c.
2525 * Changed the channel private key and private message key
2526 generation (with static keys) to use SHA1 instead of MD5,
2527 as SHA1 is the mandatory hash function in SILC. Affected
2528 file lib/silcclient/client_[channel/prvmsg].c.
2530 * Changed the private key file encryption to use SHA1 instead
2531 of MD5. Added support for the old generation and added
2532 automatic change of the key (to be removed later). Affected
2533 files lib/silccrypt/silcpkcs.c.
2535 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2537 * Load only files with .pub suffix in PublicKeyDir. Affected
2538 file silcd/serverconfig.c.
2540 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2542 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2543 channels. Affected files silcd/silcd.c, silcd/server.h.
2545 * Added the config directive PublicKeyDir for the client block.
2546 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2548 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2550 * Merged Toni's irssi/silc.conf patch.
2552 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2554 * Max alloc tests in allocation routines. Affected file
2555 lib/silcutil/silcmemory.c.
2557 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2559 * Fixed a typo in resuming code that fixed detach/resume code
2560 in server. Bug #93. Affected file silcd/packet_receive.c.
2562 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2564 * Do reverse lookups for server when /connecting. Affected files
2565 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2566 irssi/src/core/net-nonblock.*
2568 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2570 * Added library versioning for shared libraries. Affected
2571 files configure.in.pre and lib/Makefile.am.pre.
2573 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2575 * Display INVITE and BAN lists as specified by SILC 1.2
2577 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2579 * Do not send invite list back unless asked (when sending
2580 no arguments) or when list was modified. Affected file
2583 * Remove client from invite list in KILLED notify and in
2584 KILL command. Affected file silcd/command.c and
2587 * Fixed bugs in invite list handling in INVITE command.
2588 Affected files silcd/command.c and silcd/server_util.c.
2590 * Merged with Irssi 0.8.6.
2592 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2593 Affected file irssi/src/fe-text/silc.c.
2595 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2597 * The silc_argument_get_[first/next] now return the argument
2598 type to caller. Added silc_argument_payload_encode_one.
2600 Affected files are lib/silccore/silcargument.[ch].
2602 * Added support for the SILC 1.2 INVITE command and new
2603 invite lists to server. Affected files are silcd/command.c,
2604 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2606 * Added support for the SILC 1.2 BAN command and new
2607 ban lists to server. Affected files are silcd/command.c,
2608 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2610 * Added support to client sending new INVITE command. Affected
2611 file is lib/silcclient/command.c.
2613 * Added support to client sending new BAN command. Affected
2614 file is lib/silcclient/command.c.
2616 * Added support for removing client from invite list when kicked
2617 from channel, as SILC 1.2 dictates. Affected files are
2618 silcd/packet_receive.c and silcd/command.c.
2620 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2622 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2623 automatically the cipher's internal IV. Affected files
2624 lib/silccrypt/silccipher.[ch].
2626 * Assure the RESUME_CLIENT packet is not sent to twice to
2627 backup router if the detached client was originated from
2628 the backup. Affected file silcd/server.c. Bug #76.
2630 * Changed silc_sim_symname to not allocate memory. Affected
2631 file lib/silcsim/silcsimutil.c.
2633 * Fixed memory leaks with SIMs in server. Affected files
2634 silcd/serverconfig.c, silcd/server.c.
2636 * Fixed channel key distribution after resuming detached
2637 client. Affected files silcd/packet_receive.c.
2639 * Fixed channel's global_user boolean checking after detaching.
2640 Check it after changing the owner of the client not before.
2641 Affected file silcd/packet_receive.c.
2643 * Fixed few double frees from client library. Fixes at least
2644 Bug #81, possibly others too.
2646 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2647 notifys in Irssi SILC Client. Affected file is
2648 irssi/src/silc/core/client_ops.c. Bug #82.
2650 * Applied Ville Räsänen's manual page and --mandir bugfix
2651 patch. Affected files are configure.in.pre and Makefile.am.pre.
2654 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2656 * Added support to backup router protocol for backup to tell
2657 normal server that it cannot use the backup router as primary
2658 because the primary isn't really down. Updated protocol
2661 * Added support for primary router to tell backup router that
2662 resuming is not possible because the backup really isn't primary
2663 in the cell. For example if backup disconnected itself the
2664 resuming is not allowed since the primary really did not
2665 go down. Updated protocol specs.
2667 * Removed MARS from crypto library.
2669 * Defined the CTR mode and Randomized CBC mode in SILC. The
2670 CTR mode is RECOMMENDED now in specification. Defined also
2671 Serpent cipher as optional cipher. Updated the protocol specs.
2673 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2675 * Added support for inviting/banning by IP/MASK, public key,
2676 and explicit Client ID. Redefined the command and notify
2677 types to allow easier forwards support for other methods
2678 of inviting/banning. Updated protocol specs.
2680 * Remove the client from channel's invite lists if the client
2681 is kicked or killed. Updated protocol specs.
2683 * Unified the Channel Message Payload and Private Message
2684 into one Message Payload. Updated protocol specs and
2687 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2689 * Don't wait for EOF after socket error has occurred, but
2690 close the connection. Affected file is silcd/server.c.
2692 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2694 * Added support for setting FOUNDER mode on channel with
2695 specific public key which can be set with CMODE command.
2696 Updated protocol specs and implemented in client and server.
2698 * Fixed the Irssi SILC client to correctly shutdown the client
2699 library to avoid memory leaks. Affected files are
2700 irssi/src/silc/core/silc-core.c and silc-servers.c.
2702 * Deprecated the No Reply flag in SKE protocol and introduced
2703 "IV Included" flag which can be used to indicate that the IV
2704 is included in the ciphertext. This makes it possible to use
2705 SILC on unreliable transport, such as UDP which may cause
2706 packet reordering and losses. Updated protocol specs, did
2709 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2711 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2712 < 32 bit values in correct size. Affected file is
2713 lib/silcmath/mp_mpi.c.
2715 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2717 * Fixed the KE Start Payload parsing to check that mandatory
2718 fields are present. Affected file lib/silcske/payload.c.
2720 * Fixed compilation warnigs in Irssi SILC Client. Affected
2721 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2723 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2725 * Print "nick now appears as newnick" and update Irssi's nicklist
2726 when you change your nick to "nick". Closes #62
2728 * Never format your own nick. Closes #63
2730 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2732 * SILC_UMODE_GONE changes are now propagated correctly to the
2733 Irssi client. Closes #54
2735 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2737 * Fixed example in /HELP KEY
2739 * Added expando $j which expands to current SILC Client version
2741 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2743 * Fixed public key decoding in crypto library.
2745 * Added better error printing to SKE library.
2747 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2749 * Fixed NICK command to not crash if nickname was not sent.
2751 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2753 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2754 Deprecated the old Encrypt-And-MAC order. Updated protocol
2755 specs and implemented.
2757 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2758 generation. Updated specs and implemented.
2760 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2762 * Added support for rekey before 2^32 sequence number wraps.
2763 Affected files in server and client library.
2765 * Padding must be at least 8 bytes now. Implemented and updated
2768 * Compute maximum padding for authentication packets to make
2769 passphrase approximation attacks impossible. Affected files
2770 in client library and in server.
2772 * Fixed PING command sending in client library and handling in
2773 server. The server ID must be ID Payload, not raw ID data.
2774 Affected files in server and client library.
2776 * Defined that all public keys sent in commands and notify
2777 payloads are actually Public Key Payloads not raw public key
2778 data. Updated protocol specs and implemented.
2780 * Updated protocol version to 1.2. Updated specs and code.
2782 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2783 status types. Updated specs and the code.
2785 * Added support for normal client to kill its own entries from
2786 the network. Updated protocol specs and the code.
2788 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2789 and added initial implementation.
2791 * Added MAC field to the Private Message Payload to protect
2792 against chosen ciphertext attacks. Updated the protocol specs
2795 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2796 attribute to indicate the user's current idle and signon time
2797 of a service. Updated protocol specs and implemented.
2799 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2801 * Added "do_not_bind" argument to silc_client_file_send what
2802 can be used to not bind locally but assume the file receiver
2803 provides the point of connect. Usefull when sender is behind
2804 NAT device. Affected file lib/silcclient/silcclient.h and
2807 * Added -no-listener option to FILE SEND command in Irssi SILC
2808 client. Affected file irssi/src/silc/core/silc-servers.c.
2809 Renamed FILE RECEIVE to FILE ACCEPT.
2811 * Confirm passphrase for private key encryption in
2812 silc_create_key_pair and silc_change_private_key_passphrase.
2813 Affected files are lib/silcutil/silcapputil.c.
2815 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2817 * Move silc_client_packet_send back to internal, added
2818 silc_client_send_packet, a bit simpler function for application.
2819 Affected files lib/silcclient/silcclient.h, client.c and
2822 * Moved the SilcClientEntry, SilcChannelEntry and
2823 SilcServerEntry to silcclient.h to be public and documented
2824 them for application. Affected files are
2825 lib/silcclient/silcclient.h and idlist.h.
2827 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2829 * Fixed manual page installation patch by Ville Räsänen.
2830 USERS help page fix patch by Ville Räsänen
2832 * Changed the silc_client_command_call interface to make
2833 the command call simpler for the application. The library
2834 now handles the command line parsing, command finding and
2835 execution. Application only needs to call the function
2836 with the command line. Affected files are
2837 lib/silcclient/silcclient.h, command.[ch].
2839 * Fixed silc_get_input to NULL-terminate the returned input.
2840 Affected file lib/silcutil/silcutil.c.
2842 * Resolve the client's public key in JOIN command if the
2843 founder auth data is being requested but we don't know the
2844 client's public key. Affected file silcd/command.c.
2847 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2849 * Print notify for server opers when backup router comes
2850 online. Affected file silcd/server.c.
2852 * Fixed the INVITE command to send the invite list in
2853 command reply. Affected file silcd/command_reply.c.
2855 * Fixed MOTD command reply sending. Affected file
2858 * UTF-8 decode the topic in TOPIC command reply and LIST
2859 command reply in Irssi SILC client. Affected file is
2860 irssi/src/silc/core/client_ops.c.
2862 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2864 * Fixed the INVITE command to not crash Irssi SILC client
2865 when given without nickname argument. AFfected file
2866 irssi/src/silc/core/client_ops.c.
2868 * Fixed double free in WHOIS query on normal server when
2869 forwarding query to router. Affected file is
2870 silcd/server_query.c.
2872 * Fixed WATCH command reply handling on normal server which
2873 was missing altogether. Affected file silcd/command_reply.c.
2876 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2878 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2879 Included yodl sources for each of these. Also modified
2880 Makefile.am prototype to install these files to proper
2881 locations. Updated CREDITS. Affected file Makefile.am.pre,
2882 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2885 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2887 * Added support for encrypted private key files. Now
2888 passphrase must be provided when new key pair is created
2889 (can be empty though), and prompted when loading the
2890 private key. Added support for loading the old-style
2891 non-encrypted private keys as well. Affected files
2892 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2895 * Fixed silc_get_input to accept input on all terminals.
2896 Affected file lib/silcutil/silcutil.c.
2898 * Moved the Irssi SILC client key loading and other stuff
2899 to be called after the arguments and UI is initialized.
2900 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2902 * Added -P option to Irssi SILC client which can be used
2903 to change the passphrase of the private key. Affected
2904 file irssi/src/silc/core/silc-core.c.
2906 * Added silc_change_private_key_passphrase apputil routine
2907 to lib/silcutil/silcapputil.[ch].
2909 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2911 * Fixed connection closing in client library to not crash.
2912 Moved the connection freeing totally to function
2913 silc_clinet_del_connection. Affected file
2914 lib/silcclinet/client.c.
2916 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2918 * Changed includes/silcincludes.h to silcincludes.h.in to
2919 include configuration specific information. The silcdefs.h
2920 is not included in to installation anymore (it's only
2921 compilation time header).
2923 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2925 * Moved the SilcClient and SilcClientConnection from client.h
2926 to the public lib/silcclient/silcclient.h. Changed the
2929 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2931 * If version string in silc_clinet_alloc is NULL the library
2932 puts it automatically. Affected file lib/silcclient/client.c.
2934 * Changed the version strings from variables to #define's
2935 in includes/silcversion.h.
2937 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2939 * Added shared library complation support.
2941 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2943 * Added lib/silcutil/silcapputil.[ch] for application
2944 utility functions. It includes routines for applications'
2945 convenience. Added silc_create_key_pair, silc_show_public_key
2946 and silc_load_key_pair functions.
2948 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2950 * Send RESUME_CLIENT packet from router to backup routers
2951 to in resuming. Affected file silcd/packet_receive.c.
2953 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2955 * In IDENTIFY command parsing, send all other IDs except
2956 Client IDs explicitly to router for resolving on normal
2957 server. Also check that ID received in WHOIS command is
2958 always Client ID, others are not allowed. Affected file
2959 silcd/server_query.c.
2961 * Merged latest changes from irssi.org CVS.
2963 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2965 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2966 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2968 * Fixed the heartbeat sending in Irssi SILC client. Moved
2969 the silc_client_packet_send to silcclient.h for application
2970 usage. Affected files lib/silcclient/client_internal.h
2971 lib/silcclient/silcclient.h.
2973 * Fixed a bug in query resolving in server. Used wrong
2974 variable in a for loop and crashed. Affected file is
2975 silcd/server_query.c.
2977 * Server constructs requested attributes only to locally
2978 connected clients. Affected file silcd/server_query.c.
2981 * Fixed a bug when sending resolving from router to server
2982 with requested attributes. The constructed WHOIS command
2983 was incorrect. Affected file silcd/server_query.c.
2986 * Fixed Requested Attributes saving in WHOIS command reply.
2987 The length of the data buffer must be saved too. Affected
2988 file silcd/command_reply.c.
2990 * Update the client entry's servername after detaching is
2991 over. Affected file silcd/packet_receive.c. Bug #37.
2993 * Resolve incomplete client entrys in CUMODE_CHANGE and
2994 CMODE_CHANGE notifys. Affected file is
2995 lib/silcclient/client_notify.c. Bug #42.
2997 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2999 * Fixed channel key packet processing bug on backup router
3000 during backup resuming protocol. Affected file is
3001 silcd/packet_receive.c.
3003 * Fixed memory leaks in server. Affected files are
3004 silcd/server.c and silcd/packet_receive.c.
3006 * Fixed packet decryption problem when backup router encrypted
3007 channel message with wrong key during backup resuming
3008 protocol. Affected file silcd/packet_send.c.
3010 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3011 Toni Willberg (toniw@iki.fi)
3013 * Changed the SilcCipher context to be private. Changed the
3014 silc_cipher_get_iv to just return pointer to the IV. Added
3015 silc_cipher_get_name to return the name of the cipher.
3016 Fixed code all around to support these changes. Affected
3017 files are lib/silccrypt/silccipher.[ch], client library and
3020 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3022 * Fixed unaligned access in lib/silccore/silcattrs.c.
3024 * Fixed libtool linking in lib/silcsim/Makefile.am.
3026 * Fixed services attribute printing. Affected files is
3027 irssi/src/silc/core/silc-queries.c.
3029 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3031 * Fixed a crashbug in incoming server accepting. Affected
3032 file silcd/server.c.
3034 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3036 * Added automatically generated index to Toolkit Reference
3039 * Added support for Postscript Toolkit Reference Manual.
3041 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3043 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3046 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3048 * Added 'send_events' boolean argument to the function
3049 silc_schedule_set_listen_fd which sends the set events to
3050 the application explicitly if set to TRUE. Default action
3051 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3052 lib/silcclient/client_internal.h and silcd/server_internal.h.
3054 * Added silc_compare_timeval to determine which time values
3055 is smaller. Affected file lib/silcutil/silcutil.[ch].
3057 * Added sort-of "Quality of Service" (QoS) support to
3058 SilcSocketConnection. Data reception can be controlled with
3059 rate limit per second and/or read data length limit.
3060 Added silc_socket_set_qos. Affected files are
3061 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3063 * Added the QoS configuration to SILC Server configuration
3064 file. Affected files are silcd/serverconfig.[ch] and
3067 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * Merged with irssi.org CVS.
3071 * Failed OPER and SILCOPER authentications are now logged.
3072 Affected file silcd/command.c. Bugs #25.
3074 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3076 * ROBODoc documented lib/silcutil/silcbuffer.h and
3077 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3078 <ville.rasanen@iki.fi>.
3080 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3082 * Added support for auto-passphrase authentication from the
3083 config file during connecting which was not implemented
3084 yet. Affected file irssi/src/silc/core/client_ops.c.
3086 * Fixed a bug in authentication protocol failure handling which
3087 was processing wrong callback context. Affected files
3088 are lib/silcclient/client.c and protocol.c.
3090 * Fixed the /ATTR allow off to actually work. Affected file
3091 is irssi/src/silc/core/silc-queries.c.
3093 * Fixed the /ATTR -del to work. Affected file is
3094 irssi/src/silc/core/silc-queries.c.
3096 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3098 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3100 * Fixed mask attribute adding in Irssi SILC client. Affected
3101 file irssi/src/silc/core/silc-queries.c.
3103 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3105 * Added support for saving the requested attributes in
3106 WHOIS to directory. Affected file is
3107 irssi/src/silc/core/silc-queries.c.
3109 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3111 * Added support for parsing VCard fields that do not have
3112 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3114 * Fixed a double free bug in hash table foreach function
3115 if the entry was deleted in the foreach callback. Affected
3116 file lib/silcutil/silchashtable.c.
3118 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3120 * Added silc_attribute_get_verify_data to return the signature
3121 verification data for either user digital signature or
3122 server digital signature in Requested Attributes. Affected
3123 files are lib/silccore/silcattrs.[ch].
3125 * Added silc_vcard_alloc which is used to allocated dynamic
3126 SilcVCard context. The silc_vcard_free now checks whether
3127 the context is dynamically allocated or not. Affected files
3128 are lib/silcutil/silcvcard.[ch].
3130 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3132 * Periodically remove the NOATTR status from client entry
3133 so that the client may take the attributes in use even after
3134 server has resolved them unsuccessfully earlier. Affected
3135 file silcd/server_query.c and idlist.h.
3137 * Moved sha1hash and md5hash from client->internal to
3138 SilcClient for application usage. Affected files are
3139 lib/silcclient/client.h and client_internal.h.
3141 * Fixed attribute encoding and decoding bugs. Affected
3142 files lib/silccore/silcattrs.[ch].
3144 * Added ATTR command to Irssi SILC Client which is used to
3145 manage user's Requested Attributes sending and values for
3146 WHOIS command. Affected files around Irssi SILC client.
3148 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3150 * Added silc_buffer_strformat which can be used to format
3151 strings into a buffer which size is automatically increased.
3152 Affected file lib/silcutil/silcbuffmt.[ch].
3154 * Added implementation of VCard (RFC 2426) which can be used
3155 as part of Requested Attributes in WHOIS command. Affected
3156 file lib/silcutil/silcvcard.[ch].
3158 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3160 * Some strncat -> silc_strncat changes our the core and
3163 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3164 errors. Added better error printing to SKE library.
3165 Affected files lib/silcske/silcske.c, silcske_status.h and
3168 * Save the PKCS key length even if only private key is set to
3169 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3171 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3172 length in bits not in bytes. Affected files are
3173 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3174 silcd/server_query.c.
3176 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3178 * Added silc_attribute_payload_encode_data to directly encode
3179 the data into the attributes buffer. Renamed function
3180 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3181 Affected files are lib/silccore/silcattrs.[ch].
3183 * silc_hash_table_find_foreach calls the foreach function now
3184 once even if the nothing was found with context set to NULL.
3185 Affected file lib/silcutil/silchashtable.[ch].
3187 * Remove the RESOLVING flag from client entry after received
3188 the Requested Attributes from the client. Fixed memory leak
3189 in client entry freeing. Affected files silcd/server_query.c
3192 * Added Requested Attributes support into SILC Client Library.
3193 It is not able to send requested attributes in WHOIS command,
3194 and also receive and process requested attributes. Added
3195 silc_client_attribute_[add|del] and silc_client_attributes_get
3196 functions. Added also `ignore_requested_attributes' to the
3197 SilcClientParams to not use attributes in client. Affected
3198 files are lib/silcclient/command.c, client_attrs.[ch],
3199 silcclient.h, client_internal and client.[ch].
3201 * Changed the silc_client_get_client_by_id to support Requested
3202 Attributes, it takes them as argument now. Affected file
3203 is lib/silcclient/silcclient.h, and idlist.c.
3205 * Added -details option to WHOIS command in Irssi SILC Client
3206 to support the requested attributes. By default it requests
3207 all attributes. Affected file lib/silcclient/command.c and
3208 irssi/doc/help/in/whois.in.
3210 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3212 * Add also SERVICE attribute for server-constructed attribute
3213 data. Also digitally sign the attributes and add
3214 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3215 silcd/server_query.c.
3217 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3219 * Changed the silc_attribute_payload_encode to support list
3220 of attributes (function may be called several times to add
3221 a new attribute). Removed the silc_attribute_payload_encode_list
3222 function. The encoding function now also automatically encodes
3223 the data, so the caller does not need to do that. Affected
3224 files lib/silccore/silcattrs.[ch].
3226 * Added support for replying on behalf of the user to the
3227 Requested Attributes in WHOIS command in the server. Affected
3228 file silcd/server_query.c.
3230 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3231 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3233 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3235 * Don't swtich to become primary router if we are backup if
3236 decryption error has occurred. Affected file silcd/server.c.
3238 * Fixed a bug in backup router IP address comparison in
3239 silc_server_backup_get.
3241 Save now also the port of the server/router and use that
3242 in comparison as well. Affected file silcd/server_backup.c.
3244 * Normal server now reconnects to backup router automatically
3245 if connection is lost to it. Affected file silcd/server.c.
3247 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * If packet processing fails (like integrity check fails)
3250 the connection is closed now. Affected files are
3251 lib/silccore/silcpacket.c and silcd/server.c.
3253 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3255 * Fixed double free in RSA public key set function
3256 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3259 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3261 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3262 Added server_query.[ch] which provides one interface for
3263 querying information using all three commands.
3265 * Changed all "typedef unsigned char" in core library to
3266 "typedef SilcUInt8".
3268 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3270 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3272 * Renamed silc_server_get_client_resolve to
3273 silc_server_query_resolve and moved to server_query.[ch].
3275 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * Resumed client packet handling from server put the resumed
3278 client on wrong list on router and caused the client not
3279 be present on the network anymore. Now fixed to put the
3280 client to correct list. Affected file silcd/packet_receive.c.
3282 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3284 * Various cleanup in error message output in config parsing code
3285 and in server init code. Fixed error log files containing
3286 too many newlines ('\n') in some situations. Affected files are
3287 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3289 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3291 * Use the reverse lookupped hostname in client internals
3292 instead of one user provided us as remote server name.
3293 Affected file lib/silcclient/client.c.
3295 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3297 * Added 'app_context' to silc_schedule_init. It is an
3298 application specific context that is delivered to application
3299 in task callback functions. Affected files are
3300 lib/silcutil/silcutil.[ch].
3302 * The hb_context in SilcSocketConnection is not freed
3303 automatically anymore (application must free it). Freeing
3304 it automatic is inconsistent. Affected files are
3305 lib/silcutil/silcsockconn.[ch].
3307 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3309 * Added support for removing explicitly added client connections
3310 in rehash and closing the client connections if they were
3311 unconfigured in the rehash. Affected file silcd/server.c.
3313 * Added support for aborting automatically pending commands
3314 that never receives the reply (to avoid memory leaks).
3315 Added also silc_server_command_pending_timed to set the
3316 specific timeout for pending command. Affected files are
3317 silcd/command[_reply].[ch].
3319 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3320 specs and lib/silccore/silcstatus.h.
3322 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3324 * Changed the silc_get_time to accept time value as argument
3325 or if zero is sent return current local time. Affected
3326 file lib/silcutil/silcutil.[ch].
3328 * Added STATS command to client library and Irssi SILC client.
3329 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3331 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3333 * Assure that channel key is set before sending it. May
3334 crash server otherwise. Affected file silcd/packet_send.c.
3336 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3338 * Assure that endless loop cannot happen with detached client
3339 resolving on normal server. Added idlist status
3340 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3341 silcd/idlist.h and silcd/packet_receive.c.
3343 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3345 * Incoming file transfer request cannot use same session as
3346 the sending session. This can happen when sending file to
3347 yourself. Crashed the client on quit. Affected file
3348 lib/silcclient/client_ftp.c. Bug #24.
3350 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3352 * Implemented the draft-riikonen-precense-attrs draft and
3353 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3355 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * Distribute the SERVER_SIGNOFF notify also to local backup
3358 routers from the primary router. The backup router may not
3359 have the signing of local server directly connected and need
3360 to know about the signoff. Affected file silcd/server_util.c.
3362 * Use the primary router as the origin of the locally connected
3363 server when it is disconnecting from the backup router since
3364 that's where it really is coming from. Now the clients from
3365 the disconnecting server are removed correctly and "shadow"
3366 clients are not left to the backup router. Affected file
3369 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3371 * If normal server is standalone and found existing but disabled
3372 channel, do not re-create the channel since it creates
3373 duplicate same channels. Affected file silcd/server.c.
3375 * Added anonymous client connections support to server. New
3376 "anonymous" configuration option to ConnectionParams section
3377 added. If set to true, the username and hostname information
3378 of the client will be scrambled and anonymous user mode is
3379 set automatically to the user. Affected files are
3380 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3382 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3384 * In JOIN notify handling, mark that the cache entry of the
3385 client cannot be expired. Can cause crashes on normal
3386 server (asserts client->channels). Affected file is
3387 silcd/packet_receive.c.
3389 * From now on distribution versions are used as protocol versions
3390 instead of by default using the Toolkit base version as protocol
3391 version. Affected file prepare.
3393 * Do not set the locally resolved hostname for local client
3394 entry but take what server sends. This way the real hostname
3395 is showed in WHOIS for yourself. Affected file is
3396 lib/silcclient/idlist.c and lib/silcclient/client.c.
3398 * Resolve local info with IDENTIFY when connecting to server.y
3400 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3402 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3403 for implied search (not needed on platforms which has native
3404 pthreads library). Use --without-pthreads to disable threads.
3405 Affected file is configure.in.pre
3407 * Fixed --with-iconv on platforms which need to bypass (broken)
3408 native iconv(). Affected file is configure.in.pre
3410 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3412 * Moved -C option parsing in Irssi SILC client at same time
3413 as other options. The UI was initialized earlier and caused
3414 problems on command line. Bug #16. Affected file is
3415 irssi/src/silc/core/silc-core.c.
3417 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3419 * Added global variable silc_log_timestamp that tells silclog
3420 wether to print or not the timestamp in the logging files.
3421 Affected file lib/silcutil/silclog.[ch].
3423 * Added silcd configuration option Timestamp in the Logging
3424 section. Affected file silcd/serverconfig.[ch],
3425 doc/example_silcd.conf.in.
3427 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3429 * Fixed fingerprint checking to check for entirely empty
3430 fingerprint instead of two first bytes when determining
3431 if it is set. Bug #18. Affected file silcd/command.c.
3433 * Fixed duplicate PKCS name registering to not allow it.
3434 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3436 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3438 * Conditionalize non-gcc compiler optimizations for various
3439 platforms, enable those commented out. Cleanups.
3440 Affected file lib/silcmath/mpi/configure.in
3442 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3444 * silc_rng_exec_command() left zombie processes if command
3445 didn't generate any output. Affected file
3446 lib/silccrypt/silcrng.c
3448 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3450 * Rewrote iconv checking, introduce --with-iconv for systems
3451 which rely on libiconv. Check if iconv() provided by libc
3452 is good enough, otherwise demand libiconv. Affected file
3455 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3457 * Search for ldopen() also in libc. This enables SIM support
3458 on *BSD systems. Based on patch from Alex Zepeda. Affected
3459 file configure.in.pre
3461 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3463 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3464 This fixes prepare on *BSD systems. Affected file
3467 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3469 * More fixed for not having purge timeout for global clients
3470 that are on channel. Affected files silcd/command_reply.c
3473 * Fixed the rekey protocol to work with backup router connections.
3474 Rekey packets are now allowed on disabled connections as
3475 well. Affected files silcd/packet_send.c and server.c.
3477 * Do not switch to be as backup router when shutting down and
3478 closing the primary connection. Affected file silcd/server.c.
3480 * Fixed memory leaks in backup router deleting. Added
3481 silc_server_backup_free to free all data during shutdown of
3482 server. Affected files silcd/server_backup.[ch].
3484 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3486 * Do not process commands if the sock->user_data is NULL.
3487 Affected file silcd/command.c.
3489 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3491 * Fixed buffer overflow and security problems (loosing bits
3492 in CFB encryption) in SILC RNG. Problems reported by
3493 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3495 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3497 * Added yet more checks that client is not expired on global
3498 list if it is on channels. Affected file is
3499 silcd/command_reply.c.
3501 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3503 * Merged c0ffee's MIME signal patch which adds support for
3504 sending also MIME messages in Irssi SILC Client, and handling
3505 received MIME messages in a signal (and perhaps doing something
3506 to non-textual MIME messages).
3508 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3510 * Fixed pending command deletion in server and client library
3511 to check the whole list instead of breaking after first found.
3512 The affected files are silcd/command.[ch] and
3513 lib/silcclient/command.[ch].
3515 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3517 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3518 secret or private, otherwise it's possible to find out
3519 whether a secret channel exists or not. Affected file
3522 * If CMODE change fails during the mode setting, assure that
3523 the old mode mask is set for the channel back. Affected
3524 file silcd/command.c.
3526 * Fixed passphrase saving on +a channel on normal server
3527 after successful JOIN command. Affected file silcd/command.c.
3529 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3531 * Remove server/router operator privileges in DETACH command,
3532 since it's possible to resume to server where these
3533 privileges would not be allowed for the client. Affected
3534 file silcd/command.c.
3536 * Do not set to wait for backup in rehash of the server.
3537 Affected file silcd/server.c.
3539 * Do not check listener sockets when counting how many
3540 socket connections we have. Affected file is
3541 silcd/server_util.c.
3543 * Do not announce disconnected clients that are remaining
3544 in history (for WHOWAS). This is because SIGNOFF notify
3545 for these has been sent earlier already. Affected file
3548 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3550 * Buffer overflow with CUMODE command's mode->mode character
3551 conversion. Reported by Ville Räsänen. Affected file
3552 lib/silcutil/silcutil.c.
3554 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3556 * Allow heartbeat packets to go disabled connections anyway.
3557 Affected files silcd/server.c and silcd/packet_send.c.
3559 * Do not broadcast New Channel packets with List flag set
3560 in the packet to backup routers. The router must check
3561 for the correctness of the packets before sending them.
3562 It is possible that router will have enforce Channel ID
3563 change and this would cause desync in the backup router.
3564 Affected file silcd/packet_receive.c.
3566 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3567 are handled in list parsing. They are not list packets
3568 anymore. Affected file silcd/packet_receive.c.
3570 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3572 * Stop waiting for backup router through the timeout, not
3573 directly after backup router has arrived. Affected file
3576 * Do not re-create channel keys and send them when removing
3577 clients in server shutdown. Affected files are
3578 silcd/server_internal.h and silcd/server_util.c.
3580 * Notify distribution to backup routers was missing from
3581 the silc_server_send_notify_dest function which caused
3582 desyncing problems with backup router. Affected file is
3583 silcd/packet_send.c.
3585 * The client's channel removing was working wrong on
3586 backup router. It assumed that it doesn't know global
3587 information but backup router does know. For this reason
3588 it could remove channel when it wasn't supposed to do that.
3589 Affected file silcd/server.c and silcd/server_util.c.
3591 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3593 * Stop for a couple seconds after badkup router has become
3594 primary router. Affected file silcd/server.c.
3596 * Added silc_server_remove_servers_by_server, which is used
3597 to remove servers originated from some other server. Also
3598 clients of those servers can be removed too. Affected file
3599 silcd/server_util.[ch].
3601 * When removing clients after a server has signed of remove
3602 also all servers behind that server (unless they are known
3603 to be available locally), and send SERVER_SIGNOFF for each
3604 of the server separately. Also the signed off clients are
3605 sent now separately per signed off server. The affected files
3606 are silcd/server.c and silcd/server_util.[ch].
3608 * All servers added with silc_idlist_add_server must always
3609 have both "router" and "connection" pointers set. Otherwise,
3610 bad server entries may be left around in the cache.
3611 Affected file silcd/command_reply.c.
3613 * Do not create the channel key in NEW_CHANNEL packet
3614 processing if the channel is empty. Affected file
3615 silcd/packet_receive.c.
3617 * Completed backup router support for standalone routers.
3618 Supports also servers in the cell that do not use the backup
3621 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3623 * Fixed a bug in silc_string_regexify which did not add '^'
3624 at the start of each string, and thus the matching was
3625 not explicit. For example ban list iikone@*!*@* would
3626 match also "priikone", which is wrong, it would have to be
3627 *iikone@*!*@* to match also "priikone". Affected
3628 file lib/silcutil/unix/silcunixutil.c.
3630 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3632 * Enable all local server connections before updating client
3633 caches when we've become backup router. Otherwise, signoff
3634 packets may not reach the clients. Affected files are
3635 silcd/server.c and silcd/server_util.[ch].
3637 * Fixed a bug in version string parsing which could crash
3638 the program with specially formatted version string.
3639 Bug reported and patch provided by Ville Räsänen. Affected
3640 file lib/silcutil/silcutil.c.
3642 * Handle the disconnection immediately when DISCONNECT
3643 packet is received in server. Affected file silcd/server.c.
3645 * Primary router now waits a short time (10 seconds) for
3646 backup router connection before accepting any other
3647 connection (except local). Affected file silcd/server.c,
3650 * Fixed a crash in client libary in NICK_CHANGE notify when
3651 NICK_CHANGE arrived for client entry we are resolving
3652 currently. Affected file lib/silcclient/client_notify.c.
3654 * Call the sconn->callback completion even if error had
3655 occurred. Start reconnecting always if connection to
3656 primary router fails during backup router protocol.
3657 Affected files silcd/server.c and server_backup.c.
3659 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3661 * Added functions silc_server_send_opers and
3662 silc_server_send_opers_notify to send packets stricly
3663 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3664 to send variable argument notify to operators.
3665 Affected files silcd/packet_send.[ch] and silcd/server.h.
3667 * Removed UMODE rights checking with UMODE_CHANGE notify.
3668 Affected file silcd/packet_receive.c.
3670 * Server/router operator now receives notify when network
3671 switches to backup router and when it resumes the use of
3672 primary router. Affected file silcd/server.c and
3673 silcd/server_backup.c.
3675 * Fixed the updating of client information after backup
3676 resuming protocol is over; update all except local clients
3677 to the new primary router. The affected file is
3678 silcd/server_util.c.
3680 * Added support for closing active connections in rehash
3681 that were unconfigured by the user. Supports currently
3682 closing server and router connections. Affected file
3685 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3687 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3689 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3690 is NULL since seems that on some platforms NULL is allowed
3691 and on some it's not. Fallback encoding is used instead.
3692 Affected file lib/silcutil/silcstrutil.c.
3694 * Fixed statistics updating for incoming server connection
3695 which could cause problems when re-connecting. Affected
3696 file silcd/server.c.
3698 * Preliminary backup router support for standalone router
3699 added. Affected files in silcd/.
3701 * Mark server connections in backup router disabled before
3702 and after backup protocol. Affected file is
3703 silcd/server_backup.c.
3705 * Added support for reconnecting to remote server connection
3706 even if the protocol fails, and if the configuration wants
3707 us to keep trying to connect anyway.
3709 Server connection is not allowed to backup router if
3710 backup router does not have connection to primary router yet.
3712 Affected file is silcd/server.c.
3714 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3716 * Added silc_client_udpate_server function to update changed
3717 server info. Affected file lib/silcclient/idlist.[ch].
3719 * Added check for server entries that are being resolved when
3720 notify is received. If being resolved, handle the received
3721 notify only after it's resolved so that all notifys are
3722 handled in same order as received from the server.
3724 Added similar resolver check to channel entries. Every
3725 notify that cause resolving of any information that affects
3726 channel entry marks the channel entry in waiting state.
3727 After whatever resolving is over the waiters are signalled
3728 and only then the notifys are handled in the same order
3729 as delivered from the server.
3731 Affected files are lib/silcclient/idlist.[ch], and
3734 * Fixed KILLED notify handling in normal server. Affected
3735 file silcd/packet_receive.c.
3737 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3738 is locally connected, or was locally connected (but may
3739 be detached and connection is not active). Added also
3740 SILC_IS_LOCAL for checking this status. Affected files
3741 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3742 silcd/server.c and silcd/server_internal.h.
3744 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3746 * Don't send or handle TOPIC_SET if topic is already set and
3747 is same as being set. Affected files silcd/command.c and
3748 silcd/packet_receive.c.
3750 * Fixed CMODE change rights checking to work correctly when
3751 removing modes by operator. Affected file is
3752 silcd/server_util.c.
3754 * Fixed some handling with New Channel packet in router and
3755 fixed some CMODE_CHANGE notify handling in server and router.
3756 Affected file is silcd/packet_receive.c.
3758 * Changed "disconnect" client operation to include the
3759 reason of the disconnection and optional disconnection
3760 message. Affected file lib/silcclient/silcclient.h.
3762 * Made the compilation of lib/contrib/ stuff conditional.
3763 Affected files configure.in.pre, lib/contrib/Makefile.am.
3765 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3767 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3768 to the sender of the notify too, to avoid situation where two
3769 notifys are in the network at the same time going to oppsite
3770 directions. Affected file silcd/packet_receice.c.
3772 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3774 * Delete the client from channel even if the cilent->id is
3775 NULL. It was possible that client was deleted without
3776 removing from channels (theoretically at least). Affected
3777 file silcd/server.c and silcd/server_util.c.
3779 * Free the client data too when resuming is not successful.
3780 Affected file silcd/packet_receive.c.
3782 * Merged some code from c0ffee's silc-plugin. Affected files
3783 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3785 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3786 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3787 to the primary router connection, the other one returns
3788 TRUE if packet must be broadcasted to network.
3790 * All notifys that are destined to primary router (to network)
3791 are now automatically sent to backup routers even if the
3792 router is standalone (and has backup router). Affected files
3795 * Added --without-irssi and --without-silcd configuration
3796 options for disabling the compilation of these applications.
3797 Affected file configure.in.pre and prepare.
3799 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3801 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3802 UTF-8 encoding and decoding. Added also new encodings
3803 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3805 Added also SILC_STRING_LANGUAGE which is language and charset
3806 specific encoder and decoer for those platforms that support
3807 iconv(). It can convert the UTF-8 to and from the locale
3808 specific character set.
3810 Affected file lib/silcutil/silcstrutil.[ch].
3812 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3814 * Added function silc_get_command_name to the file
3815 lib/silcutil/silcutil.[ch].
3817 * Improved the server debug output a bit. Affected files are
3820 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3822 * Save the channel passphrase when received succesful JOIN
3823 command reply from router, on normal server. Otherwise
3824 joinig +a channels from normal server is not possible.
3825 Affected file silcd/command.c.
3827 * Fixed a bug in TOPIC_SET notify handling. The notifier
3828 may be other than client too, like server or channel.
3829 It expected it to always be only client and ignored the
3830 notify. Affected file silcd/packet_recieve.c.
3832 * Removed some (unnecessary) debug printing from
3833 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3835 * Do not force CMODE_CHANGE when server is announcing new
3838 Router announces stuff only after server reannounces channel
3839 after CHANNEL_CHANGE notify.
3841 These fixes optimizes the announcing procedure, and perhaps
3842 fixes some problems too. Affected file silcd/packet_receive.c.
3844 * Fixed SERVER_SIGNOFF sending to local clients. It was
3845 totally broken and sent the notify to all local clients,
3846 instead of only to those that was on same channel as the
3847 signing off clients. Affected file silcd/server_util.c.
3849 * Added -D option to server. It can be used to give debug
3850 level. The levels are from 0 - 99, and are predefined for
3851 smooth server debugging. (see silcd.c for the predefined
3852 levels). Affected file silcd/server.c.
3854 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3856 * Fixed a bug in Irssi SILC client to close the connection
3857 properly when disconnecting from server. Affected file
3858 irssi/src/silc/core/client_ops.c.
3860 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3862 * When authenticating as founder during JOIN command, check
3863 that the one authenticating becomes the only founder on the
3864 channel. Affected file silcd/command.c.
3866 * Better checking for founder mode setting when CUMODE_CHANGE
3867 notify is received. Affected file silcd/packet_receive.c.
3869 * Close all connections when shutting down the server by sending
3870 DISCONNECT packet. Close all listeners too when shutting
3871 down the server. Affected file silcd/server.c.
3873 * Handle DISCONNECT packet correctly in client library by
3874 calling the "disconnect" client operation. Affected file
3875 lib/silcclient/client.c.
3877 * Handle local errors correctly during resuming. Affected
3878 file lib/silcclient/client.c.
3880 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3882 * The log file is not dupped internally anymore in
3883 lib/silcutil/silclog.c. Fixed memory leaks too.
3885 * The scheduler now dispatches all pending timeout tasks
3886 when it is uninitialized with silc_schedule_uninit.
3887 Affected file lib/silcutil/silcschedule.c.
3889 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3891 * Added --enable-stack-trace option to configure. Added
3892 memory allocation stack trace support. Added files
3893 lib/silcutil/stacktrace.[ch]. Affected files are
3894 lib/silcutil/silcmemory.[ch].
3896 * Fixed memory leaks from libraries and server. Affected
3897 files around the tree.
3899 * Reverted back a fix made to CUMODE which broke it.
3900 Affected file silcd/command.c.
3902 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3904 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3905 core library, and implemented it. All textual messages SHOULD
3906 use this flag and the message MUST be UTF-8 encoded.
3907 All text messages sent by Irssi SILC client are now UTF-8
3908 encoded (regardless whether the terminal supports UTF-8 or not).
3909 Affected files are lib/silccore/silcchannel.h,
3910 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3913 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3915 * Added lots of new statistics updating that was missing from
3916 the server and router code. Affected files in silcd/.
3918 * Sending SIGUSR1 signal to server now dumps the current
3919 server statistics into /tmp directory. Affected file is
3922 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3923 the SILC Hash Interface also. Added new functions
3924 silc_hash_get_name, silc_hash_init, silc_hash_update and
3925 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3927 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3929 * Added some better info printing for client during connecting.
3930 Affected file silcd/server_util.c.
3932 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3933 to silence a user on a channel. Affected files are
3934 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3935 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3936 and silcd/packet_receive.c.
3938 * Fixed a fatal bug in handling of malformed command payload.
3939 Affected file silcd/command.c.
3941 * Fixed a double free when announcing channel users to router.
3942 Affected file silcd/server.c.
3944 * After successful authentication to channel founder mode, check
3945 that there isn't anyone else with founder mode on the channel.
3946 The one that authenticated will become founder and anyone
3947 else is demoted. Affected file silcd/command.c.
3949 * Added error printing of any error that has occurred during
3950 any command in client library. Affected file is
3951 irssi/src/silc/core/client_ops.c.
3953 * Removed some error printing from the client library and left
3954 it for the application to worry (from the error status it
3955 receives in 'command' client operation. Affected file is
3956 lib/silcclient/command.c.
3958 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3960 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3961 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3962 Starting key agreement with itself is denied. Affected file
3963 is lib/silcclient/client_keyagr.c.
3965 * Fixed some error checkings from the SFTP library which caused
3966 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3967 and lib/silcsftp/sftp_util.c.
3969 * Added new "debug" and "debug_string" settings to Irssi SILC
3970 client which can be used to print runtime debugging on the
3971 Irssi's screen. Available when compiled with --enable-debug
3972 option. Affected file irssi/src/silc/core/silc-core.c.
3974 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3976 * Fixed a missing variadic parameter in a function call that
3977 caused server crash when a non-allowed connection arrived.
3978 Reported by Richard Becker. Affected file silcd/server.c.
3980 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3982 * Added WATCH list sending to backup routers from router.
3983 The WATCH command is sent by the router to the backup
3984 router. Affected file silcd/command.c.
3986 * Mark the backup_router flag for RouterConnection entry
3987 if the backup router stuff is defined in the config file.
3988 Affected file silcd/serverconfig.c.
3990 * Fixed some backup data sending around the code to work better
3991 if the router is standalone router. Not all places were fixed.
3992 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3995 * Fixed the router connecting when connecting to multiple
3996 routers. It ignored every other router except the first
3997 one. Affected file silcd/server.c.
3999 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4001 * Made the private key generation after expiration optional.
4002 If not created after expiration the old key will re-expire
4003 at a later time (and thus key pair is not necessary to
4004 change). Affected file irssi/src/silc/core/clientutil.c.
4006 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4008 * The length arguments in bind() and connect() were wrong
4009 and fixed now to used SIZEOF_SOCKADDR in the
4010 lib/silcutil/unix/silcunixutil.c.
4012 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4014 * Fixed detach timeout handling to use Client ID and not
4015 the actual client entry which may be freed in the callback.
4016 Affected file silcd/command.c.
4018 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4020 * Merged c0ffee's multiple interface support patch.
4021 Affected files in silcd/.
4023 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4025 * Cleanup keys properly. Affected file is
4026 irssi/src/silc/core/clientutil.c.
4028 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4030 * Display the user mode on the status bar. Affected file
4031 irssi/src/silc/core/silc-expandos.c.
4033 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4035 * If private message key is not set, but the flag is set in
4036 the packet, ignore the packet since it cannot be decrypted.
4037 Affected file lib/silcclient/client_prvmsg.c.
4039 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4041 * When resuming client, remove the old client entry from
4042 the watcher list too. Affected file silcd/packet_receive.c.
4044 * Do not allow normal server to force founder mode away
4045 from router if the founder mode is already set. Affected
4046 file silcd/packet_receive.c.
4048 * Remove the client entry with watch notify types with short
4049 timeout, and not directly, so that other notifys can be
4050 retrieved too. Affected file lib/silcclient/client_notify.c.
4052 * Display notification about data messages that cannot be
4053 displayed. Affected files irssi/src/silc/core/client_ops.c,
4054 irssi/src/fe-common/silc/module-formats.[ch].
4056 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4058 * Fixed the CHANNEL_CHANGE notify handling in client libary
4059 to not use freed memory. Affected file is
4060 lib/silcclient/client_notify.c.
4062 * Fixed CUMODE_CHANGE notify handling in server. Affected
4063 file silcd/packet_receive.c.
4065 * Fixed USERS command to support empty channels. Affected
4066 file silcd/command.c.
4068 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4070 * Allow multiple identical pending commands to be registered
4071 in client library. Affected file is lib/silcclient/command.c.
4073 * Call the completion for resolving client information only
4074 after all resolvers has finished. This fixes a crash in
4075 the client. Added support for checking when the resolvers
4076 are finished. Affected file is lib/silcclient/idlist.c.
4078 * Wait by default 3 seconds before reconnecting to the server
4079 after being disconnected. Makes the /detach command a bit
4082 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4084 * Check the watcher list before sending signoff notifys
4085 when closing client connection. Affected file is
4088 * Added better CMODE command rights checking. Affected file
4089 silcd/server_util.c.
4091 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4093 * Fixed watcher list checking during server signoff. It
4094 crashed the server. Affected file silcd/server_util.c.
4096 * The JOIN command reply returns now the founder's public
4097 key. Affected file is silcd/command.c.
4099 * Announce the channel mode, and the mode properties with
4100 CMODE_CHANGE notify. Affected file silcd/server.c.
4102 * Mark new channels by default disabled, untill at least
4103 one user joins the channel. Affected file is
4104 silcd/packet_receive.c.
4106 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4108 * The nickname argument to watch notify can be optional.
4109 Fixes a crash in server. Affected file silcd/packet_send.c.
4111 * Remove the client entry from cache if the WATCH notify type
4112 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4113 lib/silcclient/client_notify.c.
4115 * Check the watcher list before and after changing nickname
4116 when the NICK_CHANGE notify is received. Affected file is
4119 * Fixed a crash in OPER and SILCOPER command sending. Empty
4120 passphrase caused the crash. Affected file is
4121 lib/silcclient/command.c.
4123 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4125 * Merged with Irssi CVS for Irssi SILC client.
4127 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4129 * Completed the protocol specifications.
4131 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4133 * Merged with Irssi CVS for Irssi SILC client.
4135 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4137 * Added the founder's public key delivery to the
4138 CUMODE_CHANGE notify type as well. Updated the protocol
4139 specs and the code. Affected files are silcd/packet_send.[ch],
4140 silcd/packet_receive.c and silcd/command.c.
4142 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4144 * Added silc_pkcs_public_key_copy function into the
4145 lib/silccrypt/silcpkcs.[ch].
4147 * Remove the `iv' from the SilcChannelEntry since we can
4148 live without it. Affected files are silcd/idlist.h and
4149 silcd/packet_receive.c.
4151 * Added support for sending the founder's public key in
4152 the CMODE_CHANGE notify packet in the server. Affected
4153 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4154 silcd/command.c and silcd/server.c.
4156 * Changed the FOUNDER_AUTH authentication to use only
4157 public key authentication as defined by new protocol
4158 specs. Passphrase authentication with that mode cannot
4159 be used anymore. It is now possible to reclaim founder
4160 mode from any server in the network. Affected files are
4161 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4163 * Added permanent channels support by making the channel
4164 permanent when FOUNDER_AUTH mode is set on the channel.
4165 The channel will not be destroyed even if channel is empty
4166 when that mode is set. Protocol TODO #17. Affected
4167 files are silcd/server.[ch], server_util.[ch],
4168 silcd/command.c, silcd/packet_receive.c and
4169 lib/silcclient/command.c.
4171 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4173 * Added reference counter to the command reply context in
4174 the client library. Affected files are
4175 lib/silcclient/command_reply.[ch].
4177 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4179 * Fixed rekey protocol with PFS in the client library.
4180 Affected file is lib/silcclient/protocol.c.
4182 * Added support for list of errors in client library
4183 command reply handling. Affected file is
4184 lib/silcclient/command_reply.c.
4186 * Defined that the WHOIS and IDENTIFY commands can send
4187 list of errors. Updated the protocol specs. Protocol
4190 * Added support for sending list of errors to WHOIS and
4191 IDENTIFY commands in server. Added support for receiving
4192 list of errors in server. Affected files are
4193 silcd/command.c and silcd/command_reply.c.
4195 * Fixed client info resolving on LEAVE command in client
4196 library to not crash. Affected file is
4197 lib/silcclient/client_notify.c.
4199 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4201 * Defined that the NICK command replies with thew changed
4202 nickname too, to make the nickname changing simpler at
4203 the client's end. Updated protocol specs and the code
4204 in client and server. Affected files are
4205 silcd/command.c, lib/silcclient/command_reply.c and
4206 lib/silcclient/command.c.
4208 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4210 * Added `Compressed' packet flag to indicate that the packet
4211 payload is compressed by the sender. Updated the protocol
4212 specs and the core library. The compression still is not
4213 implemented in the sources. Affected file is
4214 lib/silccore/silcpacket.h.
4216 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4218 * Remove pending command callbacks also if the connection
4219 to the server is destroyed. Affected file is
4220 lib/silcclient/client.c.
4222 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4224 * Added new QUIET channel user mode that can be used to
4225 quiet a user in a channel. Updated the protocol specs but
4226 it wasn't implemented yet. Protocol TODO #27. Affected
4227 file is lib/silccore/silcmode.h.
4229 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4231 * Added BLOCK_INVITE user mode to be able to block incoming
4232 invite notifications. Protoocol TODO #26. Affected files
4233 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4236 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4237 the protocol specs and the code. Affected file is
4238 lib/silccrypt/silcpkcs.c.
4240 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4242 * Disconnect Payload includes now the status type. Updated
4243 the protocol specs and the code. Protocol TODO #25.
4244 Affected files are silcd/server.c, lib/silcclient/client.c.
4246 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4247 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4248 Moved the silc_client_command_status_messages table to the
4249 lib/silcutil/silcutil.c and added new funtion
4250 silc_get_status_message, which deprecates function
4251 silc_client_status_message. Affected files are
4252 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4253 lib/silcutil/silcutil.[ch].
4255 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4257 * Defined that the nickname hash in Client ID MUST be from
4258 lowercase nickname. This effectively changes nicknames in
4259 SILC to case-insensitive. Updated the protocol specs and
4260 the code. Affected files are lib/silcutil/silcutil.[ch],
4261 silcd/serverid.c, and silcd/idlist.c.
4263 * Added new channel user modes BLOCK_MESSAGES_USERS and
4264 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4265 code. Affected files are lib/silccore/silcmode.h,
4266 lib/silcclient/command.c, and silcd/packet_send.c.
4268 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4269 specs and code. Affected file lib/silccore/silcstatus.h.
4271 * Added support for watch list. It is possible to add nicknames
4272 to be watched, and when they come to network, leave network
4273 or user mode changes the watcher will be notified of this
4274 change. Added SILC_COMMAND_WATCH command, added new
4275 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4276 notifications. Updated the protocol specs and implemented
4277 this to library, client and server. Protocol TODO #21.
4278 Affected files are lib/silccore/silccomand.h,
4279 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4280 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4281 silcd/packet_send.[ch], silcd/packet_receive.c, and
4282 irssi/src/silc/core/client_ops.c.
4284 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4285 somebody watching you. Updated the protocol specs and the
4286 code. Affected files are lib/silccore/silcmode.h, and
4287 lib/silcclient/command.c.
4289 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4291 * Added service support to SILC protocol. Added new command
4292 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4293 core library. Services are not implemented in server or
4294 client for now. Protocol TODO #20. Affected files are
4295 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4297 * Added SilcStatus argument to `command' client operation
4298 to return the error status when command sending fails
4299 locally. Changed all command in client library to return
4300 correct command status. Affected files are
4301 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4302 irssi/src/silc/core/client_ops.c.
4304 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4306 * Added silc_mime_parse function to parse MIME headers.
4307 Affected files are lib/silcutil/silcstruti.[ch].
4309 * Added MIME header parsing in Irssi SILC Client. It displays
4310 all textual MIME objects, others it ignores. Affected file
4311 is irssi/src/silc/core/clien_ops.c.
4313 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4315 * Fixed a bug in the pid writing function, which couldn't be
4316 written in a root-owned directory.
4318 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * Defined that channel message to unknown Channel ID must
4321 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4322 Updated the protocol specs and the code in server. The
4323 affected file is silcd/packet_receive.c.
4325 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4327 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4328 that it is used to send error notifys if error occurs during
4329 some SILC packet processing, except commands. The error
4330 types are same as for command reply types. Defined that
4331 if private message is sent to unknown Client ID the error
4332 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4333 Updated the protocol specs and code. Affected files are
4334 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4335 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4336 and irssi/src/silc/core/client_ops.c. Renamed the
4337 SilcCommandStatus to SilcStatus.
4339 * Defined the use of extra WHOIS attributes in WHOIS command.
4340 The <Requested Attributes> (defined in a separate document)
4341 can be used to request additional information about user
4342 not returned by standard WHOIS command. Defined that server
4343 can send WHOIS command directly to client. Client provides
4344 the requested attributes to the server. Updated the protocol
4345 specs. Protocol TODO #4. Implementation is not done yet
4346 (Protocol TODO #24).
4348 * Renamed function silc_client_command_status_message to
4349 silc_client_status_message. Affected files are
4350 lib/silcclient/command_reply.[ch].
4352 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4354 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4355 32 bit integers. Updated the protcol specs and the code.
4356 Affected files are silcd/command.c and
4357 lib/silcclient/command.c.
4359 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4361 * Fixed a bug in library where sending a bogus authentication
4362 payload would lead to a crash. Affected file is
4363 lib/silccore/silcauth.c.
4365 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4367 * Added detach_disabled and detach_timeout server config
4368 options to the server. Affected files silcd/serverconfig.[ch],
4369 silcd/command.c and silcd/packet_receive.c.
4371 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4373 * Added resolve_cmd_ident field to the SilcClientEntry structure
4374 too so that if the entry is for example being resolved so
4375 another command may attach to the same pending command reply
4376 without requiring to resolve the same entry again. Added
4377 support for adding multiple pending commands for one
4378 command idenfier. Affected files lib/silcclient/command.[ch],
4379 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4381 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4383 * Defined that server receives WHOIS command reply for private
4384 and secret channels too. Updated protocol specs and the
4385 code in server. Affected file silcd/command.c.
4387 * Defined <channel user mode list> argument to WHOIS command
4388 reply for returning user modes on the channels. The
4389 channel list now doesn't include the user mode anymore but the
4390 actual channel mode. Updated protocol specs and the code in
4391 client and server. Affected files are silcd/command_reply.c,
4392 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4393 and lib/silcclient/command_reply.c.
4395 * Save the channels list in WHOIS command reply in normal server
4396 so that WHOIS always shows joined channels also in normal
4397 server and not just on router. Affected file is
4398 silcd/command_reply.c.
4400 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4402 * Defined that server receives USERS command reply for private
4403 and secret channels too. Updated protocol specs and the
4404 code in server. Affected file silcd/command.c.
4406 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4408 * Changed the UMODE's mode mask argument to be optional. If
4409 not provided then the command merely returns the current mode
4410 mask to the client. Updated protocol specs and the server.
4411 Affected file is silcd/command.c.
4413 * Added SILC session detachment/resuming support. It is possible
4414 to detach by closing the network connection and then re-connect
4415 and resume to the old client session. Added DETACHED user
4416 mode that server will set for detached client. Added new
4417 packet RESUME_CLIENT which is used to perform the resuming
4418 process. Added DETACH command. Updated the protocol specs,
4419 core library, client and server. Protocol TODO #22. Very
4420 many affected files around the tree.
4422 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4424 * Changed the CMODE's mode mask argument to be optional. If
4425 not provided then the command merely returns the current mode
4426 mask to the client. Updated protocol specs and the server.
4427 Affected file is silcd/command.c.
4429 * Changed the Killer's Client ID in KILLED notify to be just
4430 any ID payload since router server is allowed to kill as well.
4431 Updated protocol specs, client libary and server. Affected
4432 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4433 and irssi/src/silc/core/client_ops.c.
4435 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4437 * Added new user modes ANONYMOUS for special anonymous servers
4438 that may set the mode for client, and BLOCK_PRIVMSG which
4439 client may set to block incoming private messages unless the
4440 Private Message Key flag is set (using private keys to protect
4441 private messages). Updated protocol specs and code in client
4442 and server and core library. Protocol TODO #23. Affected
4443 files are lib/silccore/silcmode.h, silcd/server.[ch],
4444 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4445 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4447 * Added new channel user mode BLOCK_MESSAGES which the client
4448 may set to itself to tell server not send channel messages.
4449 Other packets such as channel key packets are still sent.
4450 Protocol TODO #23. Updated the protocol specs, client and
4451 server. Affected files are lib/silccore/silcmode.h,
4452 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4453 lib/silcutil/silcutil.c, silcd/command.c, and
4454 silcd/packet_send.c.
4456 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4458 * Redefined the Status Payload to include now two 8 bit fields,
4459 instead of one 16 bit field. This now makes it possible to
4460 send list of errors. Updated the protocol specs and the code
4461 in core library, client library and server. Protocol TODO #1.
4462 Affected files are lib/silccore/silccommand.[ch],
4463 lib/silcclient/command_reply.[ch], silcd/command.c,
4464 silcd/command_reply.c and silcd/packet_receive.[ch].
4466 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4468 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4469 must be handled by the application and should tell the application
4470 that an error message was already printed, and it should print the
4471 config coords (line, filename, ...). Affected files are
4472 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4474 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4475 server config parsing code more readable.
4477 Fixed a bug in the fetch_logging() config callback.
4479 Affected files is silcd/serverconfig.c.
4481 * Drop root privileges when started in foreground. Don't drop them
4482 if debugging also. Affected file is silcd/silcd.c.
4484 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4486 * Added more IM-like features by introducing new user modes
4487 for setting various presence information. Added new modes:
4488 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4489 specs and code. Protocol TODO #19. Affected files are
4490 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4491 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4493 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4495 * Added STATS command to the protocol after all, to return
4496 various statistical information about the network. It can
4497 be used by clients to retrieve statistical information, and
4498 servers may use it to to fetch cell and network wide
4499 statistics from router. Updated the protocol specs and
4500 implemented it to the server. Protocol TODO #16.
4501 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4502 silcd/command_reply.[ch].
4504 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4506 * The LIST command reply in client libary now adds new channel
4507 entry if the returned channel doesn't exist yet in cache,
4508 and returns the channel entry to the application in the
4509 command_reply client operation. Affected file is
4510 lib/silcclient/command_reply.c.
4512 * Changed the channel message payload's MAC generation to
4513 include the IV in the MAC as well. This way all relevant
4514 parts of the channel message payload are authenticated also
4515 with the channel message MAC (and not only by packet MAC).
4516 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4517 Affected file is lib/silccore/silcchannel.c.
4519 * Fixed the SKE to save the remote version, since the
4520 silc_ske_parse_version mistakenly checked wrong version,
4521 after it replaced the start payload. Affected files are
4522 lib/silcske/silcske.[ch].
4524 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4526 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4527 string utility functions. Added there also new functions
4528 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4529 Affected files lib/silcutil/silcstrutil.[ch].
4531 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4532 files are lib/silcutil/silcstrutil.[ch].
4534 * Defined that the security property fields in SKE SHOULD be
4535 UTF-8 encoded, defined that version string MUST be US-ASCII
4536 encoded, defined that passphrases sent in connection
4537 authentication protocol MUST be UTF-8 encoded. Implemented
4538 these to the client and server. Defined also that other
4539 passphrases sent in the protocol MUST be UTF-8 encoded.
4540 Affected files are lib/silcske/silcske.c,
4541 lib/silcclient/protocol.c, silcd/protocol.c,
4542 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4544 * Changed the silc_client_close_connection interface to not
4545 need the SilcSocketConnection which should not be visible
4546 to application. Affected files are lib/silcclient/client.c
4547 and lib/silcclient/silcclient.h.
4549 * Rewrote the text for Private Message Key Payload in the
4550 protocol specification. Protocol TODO #11.
4552 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4554 * Upgraded the protocol version to 1.1, updated protocol specs
4557 * Added the nickname as new argument to NICK_CHANGE notify and
4558 added it to protocol specs and implemented it to client and
4559 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4560 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4561 lib/silcclient/client_notify.c.
4563 * Added the killer's client ID to the KILLED notify and added
4564 it to protocol specs and implemented it to client and server.
4565 Protocol TODO #13. Affected files are silcd/command.c,
4566 silcd/packet_receive.c, packet_send.[ch],
4567 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4568 The killer's client entry is now returned to application in
4569 the `notify' client operation.
4571 * Fixed the Max Argument fields that had too large value set
4572 in the protocol specs. Protocol TODO #14.
4574 * Added the LEAVE command reply to return the ID of parted
4575 channel. Updated protocol specs and implemented it to the
4576 client and server. Protocol TODO #15. Affected files are
4577 silcd/command.c, lib/silcclient/command_reply.c. The channel
4578 entry is now returned to application in the `command_reply'
4581 * Rewrote the version SKE version checking in client libary
4582 and in server to use the silc_parse_version_string. Affected
4583 files are lib/silcclient/protocol.c, silcd/protocol.c.
4585 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4586 commands that was missing it, and updated protocol specs and
4587 the server implementation. Protocol TODO #10. The affected
4588 file is silcd/command.c.
4590 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4591 generic reply to a generic request (REQUEST flag), and
4592 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4593 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4594 to define the payload for DATA flag. Added the flags to
4595 the implementation. Protocol TODO #9. Affected file is
4596 lib/silccore/silcchannel.h.
4598 Changed the client library to return the message length
4599 to application as well in the channel_message and private_message
4600 client operations. Affected files are
4601 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4602 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4603 and lib/silcclient/client_ops_example.c.
4605 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4606 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4607 the channel. Updated protocol specs and impelemented this
4608 to client and server. Protocol TODO #6. Affected files are
4609 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4610 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4612 Added new options m and M to CMODE command in Irssi SILC
4613 client to set these modes.
4615 * Deprecated all administrative commands from SILC protocol
4616 since they are highly implementation specific commands.
4617 Updated protocol specs. Moved the old commands in
4618 implementations to private range of command types. Affected
4619 files are silcd/command.c, lib/silcclient/command.c and
4620 lib/silcclient/command_reply.c. Protocol TODO #8.
4622 * Fixed a bug in server where sending unknown command crashes
4623 the server. Affected file silcd/command.c.
4625 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4627 * Added SILC_PROTOCOLVERSION macro to check protocol version
4628 of a socket connection. The affected file is
4629 lib/silcutil/silcsockconn.h.
4631 * Added better error logging in rekey protocol. Affected file
4634 * Do not check public key types in SKE during rekey. Affected
4635 file lib/silcske/payload.c.
4637 * Fixed the rekey protocol with PFS, which was totally broken.
4638 Affected file silcd/protocol.c.
4640 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4642 * Some client implementations quit network by doing first LEAVE
4643 and then immediately SIGNOFF (like Bombyx). We now do check
4644 after a short time after LEAVE notify and check whether the
4645 client is still valid after LEAVE, and if not we remove it from
4646 cache. Affected file is lib/silcclient/client_notify.c.
4648 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4650 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4651 it's good not to have security holes here.
4653 * Fixed a negative refcount situtuation for the config context.
4654 Affected file is silcd/serverconfig.c.
4656 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4658 * ROBOdoc documented lib/silcutil/silcutil.h.
4660 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4662 * Optimized even more the SilcPacketContext structure. Now
4663 totally saved 16 bytes of memory per context after optimization.
4664 Affected files are lib/silccore/silcpacket.[ch].
4666 * Made strict checks for valid SILC IDs. Affected file is
4667 lib/silccore/silcid.c.
4669 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4671 * Changed the object argument for silc_cipher_register,
4672 silc_hash_register, silc_hmac_register and silc_pkcs_register
4673 to const. Affected files are lib/silccrypt/silccipher.[ch],
4674 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4676 * Changed the silc_get_username and silc_get_real_name to
4677 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4679 * Fixed the Irssi SILC Client to use the silc_get_username and
4680 silc_get_real_name insted of glib routines since the glib
4681 routines only corrupt stack. Fixes the Irssi SILC to work in
4682 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4684 * Fixed the Irssi to not use g_get_home_dir since it crashes
4685 or returns garbage on cygwin and corrupts stack. Added function
4686 get_home_dir to Irssi routines. Affected files are
4687 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4689 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4691 * Made some structure optimizations. SFTP memory FS MemFSEntry
4692 entry structure. Optimized SilcTask structure. Optimized
4693 SilcPacketContext structure.
4695 Affected files lib/silcsftp/sftp_fs_memory.c,
4696 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4698 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4700 * And yet again reverted back the config thing since Johnny
4701 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4704 * Fixed memory leaks from config object. Affected files are
4705 silcd/serverconfig.[ch].
4707 * Added support for adding new connections to the server in rehash.
4708 After rehash they take effect.
4710 Added support for changing the maximum allowed connections in
4711 rehash. The number can grow but going smaller is not supported.
4713 Added function silc_server_num_sockets_by_remote to the
4714 silcd/server_util.[ch].
4716 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4718 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4720 * Added preliminary checking during config parsing for a valid
4721 public/private key and removed further checks in the code.
4722 Affected files are silcd/serverconfig.[ch], server.c.
4724 * Moved functions silc_server_drop() and silc_server_daemonise()
4725 from server.c to silcd.c since they are stricly related to
4726 the application activity.
4728 * Reverted a small part of the automatic ref/unref since
4729 it caused a double unref in some situations. Affected
4730 files are silcd/silcd.[ch], server.c, serverconfig.c.
4732 * Added some .cvsignore files in the lib directory.
4734 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4736 * Fixed silc_net_gethostbyaddr to correctly resolve by
4737 address. Affected file lib/silcutil/silcnet.c.
4739 * Fixed the notify relaying to client. The HMAC to be used
4740 with relayed packets ws wrong and caused decryption failure
4741 at the client end. Affected file is silcd/packet_receive.c.
4743 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4745 * Created new branch silc_protocol_1_0_branch.
4747 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4749 * Changed the silc_server_config_* routines to be SilcServer
4750 independent. They are now officially application specific code
4751 and not part of generic server implementation. Affected files
4752 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4754 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4756 * Added automatic referencing of config context in the
4757 silc_server_config_alloc, and automatic unreferencing in the
4758 silc_server_config_destroy. Affected files are
4759 silcd/serverconfig.[ch], silcd/silcd.c.
4761 * Fixed the silc_log_quick handling in the logging routines.
4762 It didn't log quickly when it was TRUE. Affected file is
4763 lib/silcutil/silclog.c. Also the flush delay was set even
4764 if it was 0 in config file. Affected file is
4765 silcd/serverconfig.c.
4767 * Added support for changing key pair of the server in rehash.
4768 Affected file silcd/server.c.
4770 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4772 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4773 too early, before getting the channel entry. Affected file
4774 is silcd/packet_receive.c.
4776 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4778 * Added functions silc_server_config_[ref/unref], these are used
4779 to prevent that the config object is destroyed.
4781 No longer directly affect global variables silc_log_quick and
4782 silc_log_delay, they are first cached inside the config object
4783 and then applied with silc_server_config_setlogfiles().
4785 silc_server_config_set_defaults() is now internal to
4786 serverconfig.c, there are no reasons to show this internal stuff
4789 Affected files are silcd/serverconfig.[ch].
4791 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4792 fprintf's to stderr, since some code may be executed again after
4793 the server went into the background. Affected files are
4796 * Added rehash support. Added function silc_server_rehash() that
4797 will perform all the basic tasks of the rehashing procedure.
4799 * Added command line option `-x, --hexdump'. This will enable the
4800 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4801 The option `--hexdump' implies `--debug'.
4803 * Fixed a bad bug in the logging APIs (silcutil library) where
4804 the application would crash after calling silc_log_reset_all().
4806 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4808 * Fixed the KICKED notify handling in client library to
4809 correctly remove the channel and all entries from the
4810 channel when I was kicked. This bug crashed the client.
4812 Fixed yet another but in KICKED notify handling to remove
4813 the kicked client correctly from the channel.
4815 Affected file is lib/silcclient/client_notify.c.
4817 * Fixed a minor bug in looking up correct client entry
4818 in KICKED notify in server. Affected file is
4819 silcd/packet_receive.c.
4821 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4822 sources correctly to distribution. Fixes --with-gmp option.
4824 * Removed the manual rehashing from ID Cache, and changed it
4825 to use the SILC Hash Table's auto rehash feature. Affected
4826 file is lib/silccore/silcidcache.c.
4828 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4830 * Fixed a bug in the silc_client_nickname_format function that
4831 handles the multiple same nickname formatting. Two clients
4832 with same nickname caused problems after the first one left
4833 and rejoined. It didn't format the nickname correctly.
4834 Affected file is lib/silcclient/idlist.c.
4836 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4838 * Don't change the topic if olod topic is same as new one.
4839 Affected file is silcd/packet_receive.c.
4841 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4843 * Added cross-reference support to the SILC Documentation
4844 generator. All types across all HTML files are now cross-
4845 referenced. Affected files util/robodoc/generator.c and
4846 scripts/silcdoc/silcdoc.
4848 * Added file lib/silcutil/silctypes.h to include all the
4849 arithmetic type definitions and some macros. Removed
4850 includes/bitmove.h and moved macros to silctypes.h.
4852 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4854 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4856 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4858 * Added `type' argument to silc_id_payload_parse_id function which
4859 now returns the type of the ID to the sent pointer. Affected
4860 file is lib/silccore/silcid.[ch].
4862 * Added check for CMODE_CHANGE notify type that mode change is
4863 allowed by the sender. Affected file silcd/packet_receive.c.
4865 * Added check for CUMODE_CHANGE notify type that mode change is
4866 allowed by the sender. Affected file silcd/packet_receive.c.
4867 Added the ID type as CUMODE_CHANGE notify type as argument
4868 to the `notify' client operation. Affected files are
4869 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4871 * Added function silc_client_add_server to the client library.
4872 Added support for resolving also channel and server info when
4873 received unknown entity in notify packet. Affected files are
4874 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4876 * Added function silc_command_get_status to return the command
4877 status from the command reply's argument payload. Affected files
4878 are lib/silccore/silccommand.[ch].
4880 * Added check for KICKED notify type that the kicking is
4881 allowed by the client. Affected file silcd/packet_receive.c.
4883 * Created function silc_get_input which can be used to get input
4884 (echo on or off) from user on command line. Affected files are
4885 lib/silcutil/silcutil.[ch].
4887 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4889 * Optimized silc_server_packet_relay_to_channel function.
4890 Added new function silc_channel_message_payload_encrypt which
4891 can be called directly if channel message payload needs to
4892 be encrypted and is already encoded (no need to call _encode
4893 function). Packet relaying is now done by router without any
4894 extra memory allocations. Affected files are
4895 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4896 silcd/packet_send.c.
4898 * Fixed the INVITE notify handling. It took wrong arguments
4899 as invite list and invite delete. Affected file is
4900 silcd/packet_receive.c.
4902 * Added check for TOPIC_SET notify type that the topic change is
4903 allowed by the client. Affected file silcd/packet_receive.c.
4905 * Added check for INVITE notify type that inviting is allowed by
4906 the client. Affected file silcd/packet_receive.c.
4908 * Changed the silc_server_client_on_channel to return the
4909 SilcChannelClientEntry as well. Moved the function
4910 silc_server_check_cmode_rights to server_util.[ch].
4911 Affected files are silcd/server_util.[ch], silcd/command.c.
4913 * Added function silc_server_check_umode_rights to check whether
4914 changing client's user mode is allowed. Added check for
4915 UMODE_CHANGE notify type that the umode change is allowed
4916 by the client. Affected files are silcd/server_util.[ch],
4917 silcd/packet_receive.c and silcd/command.c.
4919 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4921 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4922 ID length. It ignored that ID can be IPv6 based as well.
4923 Affected file lib/silccore/silcpacket.h.
4925 * Fixed the silc_id_id2str and silc_id_str2id to take the
4926 IPv6 address offset's into consideration. Affecte file is
4927 lib/silccore/silcid.c.
4929 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4931 * Fixed the internal Unix scheduler functions to check for
4932 NULL context they may receive. The affected file is
4933 lib/silcutil/unix/silcunixschedule.c.
4935 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4937 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4938 can specify different directory with --home command line
4939 parameter. Affected files irssi/src/silc/core/client_ops.c,
4942 * SILC-specific commands aren't now executed if the active server
4943 isn't of SILC-type, so there won't be problems with having
4944 IRC and SILC protocol support in same client. Affected files
4945 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4948 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4950 * Improved the signal support in SILC Schedule. Added new
4951 function silc_schedule_signal_call which is used by application
4952 to mark a signal to be called. It is now safe to perform
4953 any kind of tasks in signal callbacks since it is guaranteed
4954 that the application specified signal callback is called
4955 after the signal is over. Affected files are
4956 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4958 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4960 * Added `name' field to SilcChannelPrivateKey to represent
4961 application given name for the key. Moved also the context from
4962 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4963 Added the `name' argument also to the function
4964 silc_client_add_channel_private_key.
4966 Added function silc_client_current_channel_private_key to set the
4967 current channel private key in use.
4969 Added "change" command to KEY command which can be used to change
4970 the current channel private key. Bound the command also to
4971 alt+K (Alt+Shift+k).
4973 Also affected files lib/silcclient/client_channel.c,
4974 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4976 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4978 * Added silc_rng_get_byte_fast function in to the
4979 lib/silccrypt/silcrng.[ch].
4981 * Changed the interface of silc_packet_assemble and the
4982 silc_packet_send_prepare. If silc_packet_assmble is now
4983 called the application does not call silc_packet_send_prepare
4984 because the library will call it automatically. These
4985 interfaces now also return a reference to the outgoing buffer
4986 which includes the assembled packet, which the application can
4987 use to encrypt the packet.
4989 Affected files are lib/silccore/silcpacket.[ch],
4990 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4991 silcd/packet_send.c, server_backup.c and packet_receive.c.
4993 * Fixed a packet sending bug on very high load, where outgoing
4994 packet queue wasn't handled correctly and packets got corrupted.
4995 Affected files are lib/silcutil/*/silc*sockconn.c,
4996 lib/silcclient/client.c and silcd/server.c.
4998 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5000 * Added macro SILC_PACKET_DATALEN which can be used during
5001 packet assembling to check whether the data to be added to
5002 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5003 len is truncated until it fits it.
5005 Added checks for maximum length of channel message payload and
5006 private message payload also.
5008 Added checks for maximum packet length in server and in
5011 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5012 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5013 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5014 lib/silcclient/client_prvmsg.c.
5016 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5018 * Added silc_server_packet_queue_purge call to the
5019 silc_server_disconnect_remote to assure that all data in the
5020 queue before disconnecting is sent to the network. Affected
5021 file silcd/server.c.
5023 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5025 * Added the deleting of server's own ID cache entry to the
5026 silc_server_free function. Free also everything else that
5027 has been allocated in silc_server_init. The affected file
5030 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5032 * Added functions silc_parse_version_string, silc_version_to_num,
5033 and silc_ske_parse_version to parse SILC protocol style version
5034 strings. Affected files lib/silcutil/silcutil.[ch] and
5035 lib/silcske/silcske.[ch].
5037 * Added new configuration params: version_protocol, version_software
5038 and version_software_vendor to specify what version the remote
5039 host must at least be to be able to connect to server. The vendor
5040 string can be regex matched too. Added new function
5041 silc_server_connection_allowed to check maximum number of allowed
5042 connections, and allowed versions for incoming connections.
5043 Affected files are silcd/server.c, server_util.[ch] and
5046 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5048 * Added preliminary support for signals in scheduler. The
5049 signals we care about are now blocked always when the scheduler
5050 is locked. This way we can synchronise the use of signal with
5051 scheduler. It is guaranteed that when signal occurs the scheduler
5052 is not locked, and thus new tasks can be safely added to the
5055 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5056 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5057 Added new platform specific routines
5058 silc_schedule_internal_signals_[un]block and
5059 silc_schedule_internal_signal_[un]register.
5061 Added new functions to SILC Schedule API:
5062 silc_schedule_signal_[un]register. Each signal that application
5063 is going to use should be registered to the scheduler.
5065 Affected files are lib/silcutil/silcschedule.[ch],
5066 lib/silcutil/*/silc*schedule.c.
5068 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5070 * Check for unauthenticated client and server in the
5071 silc_server_new_client and silc_server_new_server functions.
5072 Affected file silcd/packet_receive.c.
5074 * Added function silc_string_is_ascii to check whether given
5075 string is 7-bit ASCII string. Affected files are
5076 lib/silcutil/silcutil.[ch].
5078 * Added function silc_id_is_valid_server_id into the
5079 silcd/serverid.c and added checking for valid Server ID's in
5080 silc_server_new_server. The Server ID must always be based
5081 on the server's public IP address.
5083 * Added logging of DISCONNECT packet message in the server.
5084 Affected file silcd/server.c.
5086 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5088 * Changed all library interfaces that use Global RNG to also
5089 accept SilcRng as argument. Affected files are
5090 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5091 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5092 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5093 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5094 lib/silccrypt/rsa.c.
5096 * Added function silc_pkcs_generate_key to the
5097 lib/silccrypt/silcpkcs.[ch] for applications so that they
5098 don't need to do pkcs->pkcs->init calls anymore.
5100 * Remove SilcSocketConnection from the SFTP API since it really
5101 wasn't needed there. The application has the information
5102 saved in its contexts anyway and the SFTP layer doesn't need
5103 know about it. Affected files lib/silcsft/silcsftp.h and
5104 lib/silcsftp/sftp_[server/client].c.
5106 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5107 The SilcSimContext is not SilcSim.
5109 * Fixed possible buffer overflows in silc_id_render in the
5110 lib/silcutil/silcutil.c.
5112 * On EPOC the global crypto module lists are not used at all
5113 in the crypto library. Added support for using the constant
5114 algorithm list on EPOC. Affected files are
5115 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5118 * Fixed the handling of third parameter of KICKED notify, since
5119 it was mistakenly updated to SILC Protocol 1.0 even though it
5120 is to be included in 1.1. Since it is not in 1.0 it is not
5121 mandatory, and this fix now handles it only if it is provided,
5122 and it is not error if it is not provided. Affected file
5123 lib/silcclient/client_notify.c.
5125 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5127 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5128 client. Affected file irssi/src/silc/core/client_ops.c.
5130 * Merged with Irssi 0.8.4 from irssi.org CVS.
5132 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5134 * Check for valid socket connection in client entries before
5135 sending any messages. Fixes a crash, but doesn't fix some
5136 other underlaying bug that is lurking there. Affected
5137 file silcd/packet_send.c.
5139 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5141 * $usermode, $cumode and $cumode_space expandos shouldn't do
5142 anything with non-SILC server records. Affected file
5143 irssi/src/silc/core/silc-expandos.c
5145 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5147 * Fixed the silc_net_check_[host/local]_by_sock to support
5148 IPv6 bound sockets as well. Now they can return IPv6 addresses
5149 as well. Affected file lib/silcutil/silcnet.c.
5151 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5152 Affected lib/silcutil/unix/silcunixnet.c.
5154 * Fixed ID rendering (at least on some platforms, not NetBSD)
5155 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5157 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5159 * Added silc_hash_public_key and silc_hash_public_key_compare
5160 functions to be used with SilcHashTable. They can be used to
5161 hash public keys and compare public keys in hash table. Affected
5162 file lib/silcutil/silcutil.[ch].
5164 * Added support for specifying multiple public keys for Client
5165 connection section in server configuration file. This makes it
5166 possible to accept multiple public keys from same host, or to
5167 make a section that accepts any incoming host, and have the
5168 accepted public keys listed in the section.
5170 Added functions silc_sever_[find/get]_public_key, added the
5171 support for this actually to all connection sections but only
5172 the Client section is currently allowed to specify multiple
5175 Affected files are silcd/server.c, server_internal.h,
5176 command.c, protocol.c, server_util.[ch], packet_receive.c.
5178 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5180 * Merged Irssi 0.8.2 from irssi.org CVS.
5182 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5184 * If silc_debug is TRUE, also output standard logging messages
5185 to stderr with the debug output.
5187 Made silc_log_reset_all() flushing all channels before returning.
5188 Also fixed some documentation typos.
5190 Affected files are lib/silcutil/silclog.[ch].
5192 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5194 * Fixed the server to check correctly the amount of connections
5195 from single host, by checking also the type of the connection.
5196 Fixed also the comparison of number of connections and number
5197 of allowed connections. Affected files are silcd/server.c,
5200 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5202 * Fixed the USERS command reply to save the user's mode on the
5203 channel as well. Fixed JOIN command reply to check whether a
5204 client is on channel already and not join it twice. Affected
5205 file lib/silcclient/command_reply.c.
5207 * Added new file silc-expandos.c into irssi/silc/core/ to return
5208 various stuff for various signal for the statusbar etc. updating.
5209 Now Irssi SILC client prints channel user modes etc. on the
5212 * The user mode (like server/router operator changes) is now shown
5213 on the Irssi SILC client's statusbar. The affected files are
5214 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5216 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5218 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5219 to SILC_SCHEDULE_[UN]LOCK macros.
5221 * Added more error printing to logs in server code. Affected
5222 files silcd/server.c and silcd/protocol.c.
5224 * Fixed -S option parsing in Irssi SILC Client. Affected file
5225 irssi/src/silc/core/silc-core.c.
5227 * Added silc_buffer_alloc_size function. Affected file is
5228 lib/silcutil/silcbuffer.h.
5230 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5232 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5233 constants. Affected files in
5234 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5237 * Changed the internal SFTP Memory FS table to const. Affected
5238 file lib/silcsftp/sftp_fs_memory.c.
5240 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5242 * Fixed the buffer formatting and unformatting routines to
5243 check the size of 64 bits types with sizeof(). Affected
5244 file is lib/silcutil/silcbuffmt.c.
5246 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5248 * Removed 0.6.x backwards support.
5250 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5252 * Changed all integer type names:
5253 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5254 to avoid collisions with other libraries using same type names
5257 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5259 * Added `prefer_ipv6' argument to the functions
5260 silc_net_gethostbyname[_async]. If it is TRUE it will return
5261 IPv6 address over IPv4. If FALSE IPv4 address is returned
5262 even if IPv6 address was found. Affected files
5263 lib/silcutil/silcnet.[ch].
5265 * Added support silc_net_create_connection[_async] to fallback
5266 to IPv4 address if IPv6 address could not be used (like if
5267 it doesn't work on a specific system). Affected file in
5268 lib/silcutil/unix/silcunixnet.c.
5270 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5272 * Added silc_schedule_reinit function to do the enlarging
5273 of the max tasks handling capabilities of the scheduler.
5274 Affected files lib/silcutil/silcschedule.[ch].
5276 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5278 * Added automatic extern "C" { ... } for C++ compilers so the
5279 application does not need to define them. Affected file
5280 includes/silcincludes.h.
5282 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5283 old name went against naming convention. Applications now
5284 include "silcclient.h" instead of "clientlibincludes.h".
5285 Removed includes/clientlibincludes.h, it is redundant now.
5287 * Renamed includes/version.h to silcversion.h.
5289 * Added really preliminary support for OS/2 into the util
5290 library. Only thread & mutex API is implemented, others
5291 are still to be implemented. Created the lib/silcutil/os2/
5292 directory. Created also file includes/silcos2.h.
5294 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5296 * Added preliminary BeOS support into the util library.
5297 Created lib/silcutil/beos/, and implemented all the needed
5298 functions to support SILC on BeOS. Created also file
5299 includes/silcbeos.h.
5301 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5303 * Added proper initializations to silc's irssi code, so it's
5304 now possible to load it as module. Affected files
5305 irssi/src/silc/core/silc-core.c,
5306 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5308 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5310 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5313 * Fixed the silcdoc document generator to correct generate
5314 docs from all kinds of filenames. Affected files are
5315 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5317 * ROBOdoc documented lib/silcutil/silcmemory.h.
5318 Added also new function silc_memdup.
5320 * Removed lib/silcutil/silcbufutil.h and moved those routines
5321 to the lib/silcutil/silcbuffer.h.
5323 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5325 * Added `user_count' to the SilcChannelEntry which now tells the
5326 number of users on the channel. The user count is now saved
5327 in normal server of global channels as well. Affected files
5328 silcd/server.c, idlist.h, packet_receive.c and command.c.
5330 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5331 include file utility functions.
5333 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5334 instead of calling directly OS routines.
5336 * Fixed NICK change printing in Irssi SILC Client. Fixed
5337 KICKED notify printing in Irssi SILC Client. Affected file
5338 irssi/src/silc/core/client_ops.c.
5340 * Fixed a NICK change bug in client library, to not recreate the
5341 client_entry->channels hash table everytime nick is changed.
5342 Affected file lib/silcclient/client.c.
5344 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5346 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5347 the SKE interface a bit.
5349 * Fixed padding problem in PKCS#1. The padding was not actually
5350 random since the random number generator was used incorrectly.
5351 This security bug affects only when encrypting with PKCS#1, and
5352 it is not currently used at all in SILC. SILC only use signing
5353 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5355 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5357 * Rewrote the notify handling in Irssi SILC client to not call
5358 the events as signals. Fixes problems with Perl support.
5359 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5361 * Send the auto-nicking NICK command in client library with
5362 little timeout after connecting. The affected file is
5363 lib/silcclient/client.c.
5365 * Added following new config file settings:
5366 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5367 key_exchange_timeout, conn_auth_timeout, connections_max,
5370 Implemented all the new config settings handling in the server.
5372 Optimized the use of SKE Mutual flag usage. Use it only
5373 if connection authentication protocol is not based in public
5376 Renamed all SilcServerConfigSection* to SilcServerConfig*
5377 to have a bit shorter names.
5379 Affected files silcd/serverconfig.[ch], server.[ch], and
5382 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5384 * Cleaned up the listening sockets code, preparing for the rehash
5385 support. Affected file is silcd/server.c.
5387 * Fixed some output messages. Affected files are silcd/silcd.c,
5390 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5392 * Create lib/doc/silcrng_intro.html document as introduction
5393 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5395 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5397 * Fixes to the silcd config template. Affected file is
5398 doc/example_silcd.conf.in.
5400 * Removed type casts from silc_calloc(), conforming to the
5401 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5403 * Removed param_name member from client, server, and router
5404 section structs, now identifying the param directly.
5406 Added CONFIG_FREE_AUTH macro in config file parsing.
5408 Affected files are silcd/serverconfig.[ch].
5410 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5412 * Fixed command line parameter handling. All SILC initialization
5413 is now done in silc_core_init() which also fixes autoconnecting
5416 Affected files irssi/src/silc/core/silc-core.c,
5417 irssi/src/fe-text/silc.c.
5419 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5421 * Added new configuration options and blocks:
5422 keepalive_secs, reconnect_count, reconnect_interval,
5423 reconnect_interval_max, reconnect_keep_trying and
5424 require_reverser_lookup. Added ConnectionParam block, and
5425 implemented the connection parameters when connecting as
5426 initiator and when accepting connections as responder.
5428 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5429 whether given configuration value has been given already.
5431 Affected files silcd/serverconfig.[c], server.[c].
5433 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5434 algorithm parts and created new file silcalgs.conf, that
5435 is now included from the example_silcd.conf.in.
5437 * Optimized the silc_server_connect_to_router_second to take
5438 the connection configuration object from the SilcServerConnection
5439 object instead of finding it during the connecting phase.
5440 Added the configuration object to SilcServerConnection struct.
5441 Affected files silcd/server_internal.h, server.c.
5443 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5445 * Add the client on channel after it was resolved at the
5446 channel message receiving, and it was not already on the
5447 channel. Affected file lib/silcclient/client_channel.c.
5449 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5451 * Fixed the public key authentication to allocate always the
5452 destination signature buffer instead of using static buffer.
5453 Affected file silcd/protocol.c.
5455 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5457 * Unified the serverconfig.[ch]'s helper function interface.
5458 Affected file silcd/serverconfig.[ch].
5460 * Removed doc/example_silc.conf.in since it is redundant.
5461 The make install will now install irssi/silc.conf file.
5463 * Added new Passphrase and Publickey authentication methods to
5464 config file, allowing both public key and passphrase based
5465 authentication to be set at the same time.
5467 Added `prefer_passphrase_auth' setting in config file which
5468 can be used to set to prefer passwd auth if both passwd and
5469 public key is set. If not set, public key is preferred.
5470 This has effect only when being initiator (responder will try
5473 Added support for authentication with passphrase and public key
5474 at the same time. The passphrase is tried first always since
5475 it is faster to check.
5477 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5479 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5481 * Merged the new SILC Config library, with the server parsing
5482 support. Read the header file silcconfig.h or the toolkit
5483 documentation for the news. Affected files are
5484 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5485 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5486 silcd/protocol.c silcd/server.c silcd/server_backup.c
5487 silcd/serverconfig.[ch] silcd/silcd.c.
5489 * Fixed some silclog documentation. Affected file is
5490 lib/silcutil/silclog.h.
5492 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5494 * The silc_cipher_register, silc_hash_register and
5495 silc_hmac_register now checks if the object to be registered
5496 is registered already. Affected files are
5497 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5499 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5501 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5503 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5505 * Allow zero length channel messages inside the Channel Message
5506 Payload. Affected file lib/silccore/silcchannel.c.
5508 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5509 as header filenames.
5511 * Removed lib/silcclient/README and created HTML file
5512 lib/silcclient/silcclient_using.html, which is now included
5513 as part of Toolkit documentation.
5515 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5517 * Fixed CUMODE_CHANGE notify handling to change the mode of
5518 correct client. Affected file lib/silcclient/client_notify.c.
5520 * Make silc_rng_alloc fail if it cannot allocate the sha1
5521 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5523 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5525 * Fixed the file transfer's key agreement payload to include
5526 zero port also if the hostname is NULL because it could not
5529 Call file transfer monitor callback now also if error occurs
5530 during key agreement protocol.
5532 Changed the silc_client_file_send interface to return the
5533 SilcClientFileError instead of session id. The session ID
5534 is returned into pointer provided as argument.
5536 Check that the file exists locally before sending the
5537 file transfer request at all.
5539 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5541 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5542 error than can occur while key agreement protocol. Affected
5543 file lib/silcclient/silcapi.h.
5545 * Fixed the event_mode CMODE handler to not crash when mode
5546 is changed and +k mode is set in the channel. Affected file
5547 irssi/src/silc/core/silc-channels.c.
5549 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5550 SILC_LOG_WARNING to give out Warning and not Error. Affected
5551 file lib/silcutil/silclog.c.
5553 * Fixed the channel message payload decryption in the function
5554 silc_channel_message_payload_decrypt to not modify the original
5555 buffer before it is verified that the message decrypted
5556 correctly. Otherwise, next time it is called with correct
5557 channel key it won't encrypt since the payload is corrupted.
5558 Affected file lib/silccore/silcchannel.c.
5560 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5562 * Do not constantly resize the window. A fix patch by cras.
5563 Affected file irssi/src/fe-text/screen.c.
5565 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5567 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5568 Affected file lib/silcutil/silcnet.c.
5570 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5572 * Fixed a bug in hash table internal routine for traversing
5573 the table with foreach callback. The current entry may
5574 become invalid in the callback but it was referenced after
5575 the callback returned.
5577 Do not allow auto rehashing of hash table during the
5578 silc_hash_table_foreach operation, for same reasons as it is
5579 not allowed for SilcHashTableList. Affected files are
5580 lib/silcutil/silchashtable.[ch].
5582 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5584 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5585 Win32 DLL. extern's in header files are now declared with
5588 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5590 * Fixed private message handling. It used some old code that
5591 caused the client to crash. Affecte file is
5592 lib/silcclient/client_prvmsg.c.
5594 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5596 * Added function silc_client_add_channel,
5597 silc_client_replace_channel_id, and removed functions
5598 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5599 from client library.
5601 * Added cross reference of the joined channels to the
5602 SilcClientEntry, and changed the SilcChannelEntry's
5603 users list to SilcHashTable. The affected files are
5604 lib/silcclient/idlist.[ch].
5606 * Fixed a bug in hash table tarversing. While the hash table
5607 is traversed with SilcHashTableList the table must not be
5608 rehashed. It is now guaranteed that auto rehashable tables
5609 are not rehashed while tarversing the list. Also defined that
5610 silc_hash_table_rehash must not be called while tarversing
5611 the table. Added function silc_hash_table_list_reset that must
5612 be called after the tarversing is over. The affected files are
5613 lib/silcutil/silchashtable.[ch].
5615 * Changed all hash table traversing to call the new
5616 silc_hash_table_list_reset in server and in client library.
5618 * Added function silc_client_on_channel to return the
5619 SilcChannelUser entry if the specified client entry is joined
5620 on the specified channel. This is exported to application as
5621 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5623 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5625 * Fixed founder regaining problem with JOIN command on normal
5626 server. The notify for mode change must be sent always and
5627 not only if !cmd->pending. Affected file silcd/command.c.
5629 * Fixed the WHOWAS command's reply sending to support the
5630 lists correctly. Affected file silcd/command.c.
5632 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5634 * When sending JOIN command to router for processing the
5635 sender's old command identifier was not saved back to the
5636 sender's command context, fixed now. The affected file is
5639 * Create the key in JOIN command of the router did not return
5640 the channel key, added check for this. Affected file is
5643 * Fixed a channel ID update bug in JOIN command reply. Do
5644 not directly upgrade the ID but call the function
5645 silc_idlist_replace_channel_id if the ID was changed.
5646 Affected file silcd/command_reply.c.
5648 * Fixed memory leaks from command calling if it would fail.
5649 Affected file silcd/command.c.
5651 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5653 * Applied patches from cras:
5655 Memory leak fixes around libaries, irssi window resize fix,
5656 new silclist.h and silcdlist.h, all extern inline changed to
5659 * Removed dotconf from lib/dotconf, not needed anymore.
5661 * Removed TRQ from lib/trq, not needed anymore.
5663 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5664 with server connections. Later this will be configurable
5665 in config file after new config file is done. Affected file
5668 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5670 * Fixed a crash in server related to channel announcements.
5671 Affected file silcd/server.c.
5673 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5675 * Fixed memory leaks in silc_server_create_new_channel*
5676 functions. Affected file silcd/server.c.
5678 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5679 which ID was changed. This way the router will send the
5680 user list for the channel again, and server won't be in
5681 desync in some rare circumstances. Affected file is
5682 silcd/packet_receive.c.
5684 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5686 * Check for NULL socket pointer in the function
5687 silc_server_packet_send_to_channel_real. Affected file
5688 silcd/packet_send.c.
5690 * Fixed the BAN notify handling to correctly remove ban
5691 list. Affected file silcd/packet_receive.c.
5693 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5695 * Fixed some header addition to Toolkit distribution in
5696 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5698 * Added lib/silcclient/client_ops_example.h as an template
5699 file for application programmers to quickly start using
5700 the SilcClientOperation functions in their application.
5701 Updated the lib/silcclient/README as well to tell about this
5702 nice file made available.
5704 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5706 * Call silc_server_remove_from_channels when removing client
5707 entry when NO_SUCH_CLIENT_ID was received. Affected file
5708 is silcd/command_reply.c.
5710 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5712 * Added server & router operator statistics updating. Affected
5713 file silcd/packet_receive.c and silcd/command.c.
5715 * Fixed the SERVER_SIGNOFF notify handling on normal server
5716 not to save the history information for clients. Same was
5717 fixed earlier in remove_clients_by_server function, but not
5718 here. Affected file silcd/packet_receive.c.
5720 * Raised the default connection-retry count from 4 to 7 in
5721 server. Affected file silcd/server.h.
5723 * Cancel any possible reconnect timeouts when we start the
5724 key exchange. Affected file silcd/server.c.
5726 * Do not reconnect on connection failure when SCONNECT was
5727 given. Affected files silcd/server.[ch].
5729 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5731 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5733 * Fixed the NICK command to always give the unformatted
5734 nickname to the one giving the NICK command. If unformatted
5735 nickname is cached already it will be formatted and the
5736 local entry will always get the unformatted nickname.
5737 Affected file lib/silcclient/idlist.c.
5739 * Fixed some double frees from client library commands.
5740 Affected file is lib/silcclient/command.c.
5742 * Fixed CUMODE command in server to assure that no one can
5743 change founder's mode than the founder itself, there was a
5744 little bug. Affected file silcd/command.c.
5746 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5748 * Removed the SilcClientCommandDestructor from the client
5749 libary, it is not needed anymore. Affected files are
5750 lib/silcclient/silcapi.h, command[_reply].[ch],
5751 client_notify, idlist.c.
5753 * Fixed GETKEY command to first resolve client, and then
5754 resolve the server only if the client was not found, instead
5755 of resolving both at the same time. Affected file is
5756 lib/silcclient/command.c.
5758 * Added silc_client_start_key_exchange_cb and lookup the
5759 remote hostname and IP address before starting the key
5760 exchange with server. The affected file is
5761 lib/silcclient/client.c.
5763 * The server's public key is now saved using the IP address
5764 of the server and not the servername for the filename.
5765 The hostname public key filename is checked as an fall back
5766 method if the IP address based filename is not found.
5768 Fixed the GETKEY command to save the fetched server key
5769 in correct filename.
5771 Print the remote server's hostname now when new key is
5772 received during connection process. Affected file is
5773 irssi/src/silc/core/client_ops.c.
5775 * Return always our own public key to the client if it asks
5776 for it with GETKEY command. Affected file silcd/command.c.
5778 * Removed the use_auto_addr variable from default config
5779 file since it was in wrong section. Affected file is
5782 * Fixed TOPIC_CHANGE notification to not route it when it
5783 was sent using silc_server_send_notify_to_channel function.
5784 Affected file silcd/command.c.
5786 * Fixed silc_server_send_notify_kicked to send the kicker's
5787 Client ID also, it was missing. Affected files are
5788 silcd/command.c, silcd/packet_send.[ch].
5790 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5792 * Do not save client history information in SERVER_SIGNOFF.
5793 Fixes the bug in normal server that it does not detect
5794 the client becoming valid after the server becomes back
5795 online. Affected file silcd/server_util.c.
5797 * Added `sock_error' field into the SilcSocketConnection
5798 context. When error occurs during socket operation (read
5799 or write) the error is saved. Added also new function
5800 silc_socket_get_error to return human readable socket error
5801 message. Affected files are lib/silcutil/silcsockconn.[ch],
5802 lib/silcutil/unix/silcunixsockconn.c, and
5803 lib/silcutil/win32/silcwin32sockconn.c.
5805 * The server now prints the socket error message in the
5806 signoff for client. Affected file silcd/server.c.
5808 * Fixed the `created' channel information sending from router
5809 to server in JOIN command. Checks now whether the channel
5810 really was created or not and set it according that.
5812 Fixed the JOIN command to use the client entry's current
5813 ID during the joining procedure instead of the one it sent
5814 in the command (it is checked though), since it can change
5815 between the packet processing and command processing, and
5816 would just case unnecessary pain in the client end. Affected
5817 file silcd/command.c.
5819 * Fixed a channel key payload sending to use correct channel
5820 ID when the server was forced to change the channel's ID by
5821 router. Router sent the key payload with the old Channel ID.
5822 Affected file silcd/packet_receive.c.
5824 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5826 * Call silc_server_save_channel_key only if the key payload
5827 was provided in the JOIN command's command reply. Affected
5828 file silcd/command_reply.c.
5830 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5832 * Fixed silc_mp_sizeinbase to return the value correctly with
5833 MPI. Affected file lib/silcmath/mp_mpi.c.
5835 * Fixed the stop_server signal to correctly stop the scheduler
5836 and gracefully stop the server when SIGTERM or SIGINT signals
5837 are received. Affected file silcd/silcd.c.
5839 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5841 * Simple handling of TERM and HUP signals. Also added some log
5842 flushing call around. Affected file is
5845 * Fixed small bugs in silclog.c. Now buffering output will take
5846 effect after 10 seconds since startup: This will ensure that
5847 no important startup messages are lost. Also output redirection
5848 will preserve original format ([Date] [Type] message).
5849 Affected file is lib/silcutil/silclog.c.
5851 * Added two options to the config file, in the logging section:
5852 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5853 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5855 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5857 * Do not print the warning about log files not being initialized
5858 more than once to avoid excess logging. Affected file is
5859 lib/silcutil/silclog.c.
5861 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5862 the SIM copying in make install in Makefile.am.pre.
5864 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5866 * Rewritten silclog APIs. Globally interesting changes follows:
5867 silc_log_set_files() changed to silc_log_set_file().
5868 silc_log_set_callbacks() changed to silc_log_set_callback().
5869 ROBOdoc documented silclog header file.
5870 SilcLogCb now returns bool to wether inihibit the default
5871 handler or not (to keep the old behaviour return always TRUE).
5872 The new APIs should also fix the problem of the
5873 silcd_error.log file that was written in the current directory.
5876 Log files streams will remain opened after silc_log_set_file()
5877 call, means less CPU usage notably on high traffic servers.
5878 File streams are now full buffered, and flushed to the disk
5879 every 5 minutes, lesses HD activity and CPU usage.
5880 Messages can be redirected, allowing admins to configure
5881 one single logfile for all server messages.
5882 the silc_log_quick global variable to activate fast-logging.
5883 Affected files lib/silcutil/silclog.[ch]
5885 * Changed some code to conform new silclog APIs. Affected
5886 files are doc/example_silcd.conf.in, silcd/server.c
5887 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5890 * Fixed a memory leak that could occur in some situations.
5891 Affected file silcd/serverconfig.c.
5893 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5895 * Added the silc_client_del_client to remove the client from
5896 all channels as well. Affected file lib/silcclient/idlist.c.
5898 * Fixed the client library to correctly remove the client
5899 from all channels when the client entry is being destroyed.
5900 Affected file lib/silcclient/client_notify.c, command.c.
5902 * Added auto-nicking support to the client library. If the
5903 applicatio now sets client->nickname it will be sent to the
5904 server after connecting by the library. This way for example
5905 SILCNICK (or IRCNICK) environment variables will have effect
5906 and always change the nickname automatically to whatever
5907 it is wanted. Affected file lib/silcclient/client.[ch].
5909 * Renamed silc_server_command_bad_chars to the
5910 silc_server_name_bad_chars and moved it to the
5911 silcd/server_util.[ch]. Added also new function
5912 silc_server_name_modify_bad to return nickname that
5913 includes bad characters as new nickname without those
5914 bad characters. This check and modify is now used in
5915 silc_server_new_client when the username is initially set
5916 as nickname, so it must be checked to be valid nickname.
5917 Affected file silcd/packet_receive.c.
5919 * The nickname length is now taken from the packet for real
5920 and not trusted to strlen() since it clearly can return
5921 wrong length for nickname including bad characters. This
5922 also applies to channel names. Affected file silcd/command.c.
5924 * Removed the lib/silcsilm/modules directory. Modules are now
5925 compiled into the lib/silcsim. Fixed the copying of the
5926 modules to follow symbolic links in Makefile.am.pre.
5928 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5930 * Fixed silc_string_regexify list creation. Fixes bugs with
5931 BAN and INVITE commands in server. The affected file is
5932 lib/silcutil/unix/silcunixutil.c.
5934 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5936 * Removed the command destructor entirely from the server's
5937 command and command reply routines. It is not needed, and
5938 its usage was buggy and caused crashes. Affected files are
5939 silcd/command[_reply].[ch].
5941 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5943 * Cancel protocol and NULL sock->protocol if timeout
5944 occurred during protocol. Affected file silcd/server.c.
5946 * Cancel protocol timeouts always before calling the final
5947 callback, to assure that after final callback is called
5948 no other state will be called for the protocol anymore.
5949 Affected file silcd/protocol.c.
5951 * Print error log if incoming connection configuration could
5952 not be found. Affected file silcd/server.c.
5954 * Fixed JOIN command to correctly save the founder mode
5955 to the client on normal SILC server, when the channel
5956 was created by the router. Affected file silcd/command.c.
5958 * Fixed LIST command (hopefully) to send correct reply
5959 packets. Affected file silcd/command.c.
5961 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5963 * The silc_packet_receive_process now returns FALSE if the
5964 read data was invalid packet, and TRUE if it was ok.
5966 The server now checks that if unauthenticated connection
5967 sends data and its processing fails the server will close
5968 the connection since it could be a malicious flooder.
5970 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5972 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5974 * Make sure the warning about error opening a log file is
5975 printed only once and not everytime it fails (produces
5976 too much useless log). Affected file lib/silcutil/silclog.c.
5978 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5980 * Made the silc_server_daemonise() function more readable.
5981 Affected file silcd/server.c.
5983 * Pid file is now optional, the user may comment it out from
5984 the config file. Removed define SILC_SERVER_PID_FILE, we
5985 don't need a default any longer. Affected file
5986 configure.in.pre, lib/Makefile.am.pre.
5988 * Make some use of the pid file. The server now dies at startup
5989 if it detects a valid pid file on his path. The server would
5990 die anyway in this circumstance, because of the bind() failure.
5991 Affected file silcd/silcd.c.
5993 * No longer compiling lib/dotconf.
5995 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5997 * Fixed JOIN command parsing not to crash. Affected file
5998 lib/silcclient/command.c.
6000 * Fied the NICK_CHANGE notify to add the new client entry
6001 even it is resolved. This removes an <[unknown]> nick
6002 thingy bug in the client. Affected file is
6003 lib/silcclient/client_notify.c.
6005 * Do not try to allocate 0 bytes (efence does not like it)
6006 in lib/silccore/silccomand.c when encoding payload.
6008 * Do not take IRCNICK as nickname in Irssi SILC client since
6009 it is not possible to set nickname before hand connecting
6010 the server (TODO has an entry about adding auto-nicking
6013 * Changed the silc_server_command_pending to check whether
6014 there already exists an pending entry with the specified
6015 command, command identifier and pending callback. This is
6016 to fix IDENTIFY and WHOIS related crashes that may register
6017 multiple pending commands with same identifier. Affected
6018 file silcd/command.c.
6020 * Fixed the server to reconnect to the router even if it
6021 was already reconnecting and EOF was received. This to
6022 fix a possibility that the server wouldn't ever try to
6023 auto-reconnect to the router. Affected file silcd/server.c.
6025 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6027 * Fixed the server's password authentication to use the
6028 length of the locally saved password, and not the one
6029 sent in the packet. Affected file silcd/protocol.c.
6031 * Fixed same password authentication problem in the
6032 Authentication Payload handling routines in
6033 lib/silccore/silcauth.c.
6035 * Yet another password authentication problem fixed with
6036 channel password handling in silcd/command.c.
6038 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6040 * If first character of string in silc_parse_userfqdn is '@'
6041 then do not parse it. Affected file is
6042 lib/silcutil/silcutil.c.
6044 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6046 * Fixed minor bug in IDENTIFY command reply sending, which
6047 caused various weird problems during JOIN when it was
6048 resolving names for users. Affected file silcd/command.c.
6050 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6052 * Fixed the IDENTIFY command reply sending to chech better valid
6053 clients. It was possible to send incomplete list of replies.
6054 Affected file silcd/command.c.
6056 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6058 * Added silc_client_command[s]_[un]register functions now to
6059 dynamically register the commands in client library. Removed
6060 the static table of commands. This allows the client library
6061 to call commands without causing the application to know about
6062 what commands library has called.
6064 Removed the INFO command reply kludge to detect when the command
6065 was called by library. Now library use its own command reply
6066 function for INFO command.
6068 Added function silc_client_command_call to call a command.
6069 Application can use it to call command, not access the structure
6072 Now all commands that are sent by the client library (not
6073 explicitly sent by application) use own command reply functions.
6075 Affected files around lib/silcclient/ and in
6076 irssi/src/silc/core/.
6078 * Fixed the WHOIS command reply sending to chech better valid
6079 clients. It was possible to send incomplete list of replies.
6081 Fixed the WHOIS and IDENTIFY to send the request to router
6082 if normal server did not do it and did not find any results.
6084 Affected file silcd/command.c.
6086 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6088 * Moved the internal data from SilcClient context into its
6089 own file, not accesible to application. Affected files
6090 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6091 and other files in client library.
6093 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6095 * Added doc/examples installation target in Makefile.am.pre.
6098 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6100 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6101 commands the found client entry will be removed from the
6102 cache, after notifying application about the error. Affected
6103 file lib/silcclient/command_reply.c.
6105 * Changed the /MSG to check for exact nickname user gave, and
6106 not let `nick' match `nick@host' if it is only one found. Now,
6107 user must type the exact nickname (like nick@host2) even if
6108 there are no more than one same nicks found. This is to avoid
6109 a possibility of sending nickname to wrong nickname since
6110 `nick' could match `nick@host'. Affected file is
6111 irssi/src/core/silc-servers.c.
6113 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6115 * Do not print "you are now server operator" or similar when
6116 giving /away command. Affected files are
6117 irssi/src/silc/core/client_ops.c, silc-servers.h.
6119 * Made the silc_server_command_pending_error_check to send
6120 the same command reply payload it received back to the
6121 original sender of the command. This way all arguments
6122 that was received by the server will be received by the
6123 client too. Affected file silcd/command.c.
6125 * Added the silc_idcache_add to return the created cache entry
6126 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6128 * Add global clients to expire if they are not on any channel.
6129 This is because normal server will never know if they signoff
6130 if they are not on any channel. The cache expiry will take
6131 case of these entries. This is done by normal servers only.
6132 The affected files are silcd/command_reply.c,
6133 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6135 * If server receives invalid ID notification for WHOIS or
6136 IDENTIFY and the ID exists in the lists, it is removed.
6137 Affected file silcd/command_reply.c.
6139 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6140 in client then client entry that it matches is searched and
6141 the nickname is printed on the screen for user. Affected
6142 file irssi/src/silc/core/client_ops.c.
6144 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6146 * Use cache entry expire time in the LIST command reply to
6147 purge old entries from the cache after the LIST command
6148 reply has been received. This way we don't have non-existent
6149 entries in the cache for too long. Affected file is
6150 silcd/command_reply.c.
6152 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6154 * If we are normal server, and we've not resolved client info
6155 in WHOIS or IDENTIFY from router, and it is global client,
6156 we'll check whether it is on some channel. If it is not
6157 then we cannot be sure about its validity and will resolve it
6158 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6159 file silcd/command.c.
6161 * Search channel by name (if possible) rather than by ID
6162 in IDENTIFY command's command reply. Affected file is
6163 silcd/command_reply.c.
6165 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6167 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6168 Updated specs and implemented it. Affected file silcd/command.c,
6169 silcd/packet_send.c and silcd/packet_receive.c.
6171 * Implemented the <founder auth> payload handling in the JOIN
6172 command. If provided all conditions for channel joining
6173 except requirement to provide correct passphrase can be
6174 overrided by the channel founder. Updated the protocol specs.
6175 Affected file silcd/command.c.
6177 Added support for founder auth in JOIN command in client
6178 library. Fixed the parsing of the JOIN command now to support
6179 all options as they should be. The affected file is
6180 lib/silcclient/command.c.
6182 * Optimized the WHOIS and IDENTIFY commands to send the request
6183 to router only if it includes nicknames or other names. If
6184 they include only IDs then check the local cache first before
6185 routing. Affected file is silcd/command.c.
6187 * Added channels topic announcements. Affected file is
6188 silcd/packet_receive.c and silcd/server.c.
6190 * Fixed the silc_server_send_notify_topic_set to really destine
6191 the packet to channel. Affected file silcd/packet_send.c.
6193 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6194 library. Affected file lib/silcclient/client_notify.c.
6196 * Added UMODE announcements. Affected file silcd/server.c.
6198 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6200 * Memory leak fixes in:
6202 lib/silcutil/silcsockconn.c
6203 lib/silcske/silcske.c
6204 lib/silcske/groups.c
6206 lib/silccrypt/silcpkcs.c
6207 lib/silccore/silccommand.c
6208 lib/silccore/silcidcache.c
6213 * ROBOdoc documented the lib/silcske/groups.h file and a
6214 bit changed the interface for better.
6216 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6218 * Update the client entry context in the ID cache after
6219 nick change. Affected file lib/silcclient/command.c.
6220 Fixes the CUMODE command when regaining founder privileges,
6221 and a little WHOIS problem.
6223 * Fixed silc_net_gethostbyname to correctly call the
6224 inet_ntop. Affected file lib/silcutil/silcnet.c.
6226 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6228 * Added IPv6 support checking to the configure.in.pre, added
6229 also --enable-ipv6 option to override the check. Affected
6230 file configure.in.pre.
6232 * The silc_thread_create now calls the start function
6233 directly if threads support is not compiled in. Removes
6234 ugly #ifdef's from generic code. Affected files are
6235 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6237 * Added silc_net_gethostby[name/addr]_async to asynchronously
6238 resolve. Affected files are lib/silcutil/silcnet.[ch].
6240 * Added support for rendering IPv6 based server, client and
6241 channel IDs. Affected file lib/silcutil/silcutil.c.
6243 * Added support for creating IPv6 based server IDs. Affected
6244 file is silcd/serverid.c.
6246 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6248 * Added silc_net_gethostby[addr/name] into the
6249 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6250 routines. Added silc_net_is_ip[4/6]. Affected file is
6251 lib/silcutil/unix/silcunixnet.c. All routines that take
6252 address as argument now supports both IPv4 and IPv6 addresses.
6254 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6256 * Fixed LIST command reply sending in server. Affected file
6259 * Server now sends the kicker's client ID in the KICK notify
6260 to the kicked client. Affected file silcd/command.c.
6262 * The client library now parses the kickers client ID and
6263 UI displays it. Affected files lib/silcclient/client_notify.c
6264 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6266 * Made all payload parsing function prototypes consistent.
6267 They all take now const unsigned char * and uint32 pair as
6268 the payload data instead of SilcBuffer. Changes all around
6269 the source tree. Other unsigned char* -> const unsigned char*
6270 changes around the tree as well.
6272 * Optimized SFTP client and server packet sending not to
6273 allocate new buffer for each packet but to recycle the
6274 first allocated buffer. Affected files are
6275 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6277 * Optimized the SFTP client to use SilcList instead of
6278 SilcDList for requests, because it is faster. Affected file
6279 is lib/silcsftp/sftp_client.c.
6281 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6282 into lib/silccore/silcid.[ch].
6284 Renamed silcpayload.[ch] into silcargument.[ch].
6286 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6288 * If client entry is deleted with active key agreement
6289 session, abort the session.
6291 The silc_client_abort_key_agreement now calls the completion
6292 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6294 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6297 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6299 * Don't use __restrict in older GCC's. Affected file is
6300 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6302 * silc_net_localhost now attempts to reverse lookup the
6303 IP/hostname. Affected file lib/silcutil/silcnet.c.
6305 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6306 command. It can be used to gain founder privileges at
6307 the same time when joining the channel.
6309 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6310 kicker's client ID as well. Updated protocol specs.
6312 Defined that the server must send SILC_COMMAND_IDENTIFY
6313 command reply with error status to client who sent
6314 private message with invalid client ID.
6316 Updated the protocol specification.
6318 * Added silc_server_send_command_reply to send any
6319 command reply. Affected file silcd/packet_send.[ch].
6321 * Added silc_id_payload_encode_data to encode ID payload
6322 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6324 * The server now send IDENTIFY command reply with error
6325 status if client ID in private message is invalid. Affected
6326 file silcd/packet_receive.c.
6328 * Save the server key file with server's IP address in
6329 the filename instead of hostname. The affected file is
6330 irssi/src/silc/core/client_ops.c.
6332 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6334 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6337 * Added libtool support for compiling shared objects in
6338 lib/silcsim. Affected file configure.in.pre and
6339 lib/silcsim/Makefile.am. Original patch by cras.
6341 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6343 * Pid file configuration, and server's config file fixes
6344 patch by toma. Updated CREDITS file.
6346 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6348 * Fixed silc_client_channel_message to not try to decrypt
6349 the message twice if it resolved the destination client
6350 information. This could cause of dropping one channel
6351 message. Affected file lib/silcclient/client_channel.c.
6353 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6355 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6356 lib/silcclient/client.c. This function is used when the SILC
6357 Client is run under some other scheduler, or event loop or
6358 main loop. On GUI applications, for example this may be
6359 desired to used to run the client under the GUI application's
6360 main loop. Typically the GUI application would register an
6361 idle task that calls this function multiple times in a second
6362 to quickly process the SILC specific data.
6364 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6366 * Fixed silc_server_drop() for dropping the supplementary
6367 groups as well, this could cause a security hole on some
6370 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6372 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6375 * Write PID file after dropping privileges. Added -F option
6376 to run server on foreground. A patch by debolaz.
6377 Affected files silcd/server.c, silcd/silcd.c.
6379 * Fixed MOTD to return the MOTD file server name. Affected
6380 file silcd/command.c.
6382 * Added INFO command reply handling to the Irssi SILC Client.
6383 Affected file irssi/src/silc/core/client_ops.c.
6385 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6387 * Fixed the silc_idcache_list_* routines to really support
6388 the dynamic list. Fixes a crash. Affected file is
6389 lib/silccore/silcidcache.c.
6391 * Fixed the LIST command reply to really call LIST command's
6392 pending callbacks. Affected file silcd/command_reply.c.
6394 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6396 * Update conn->local_entry->nickname after giving NICK
6397 command. Affected file lib/silcclient/command.c.
6399 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6401 * Added the [pid] option to the silcd configuration file
6403 Affected files: serverconfig.[ch] and silcd.c
6405 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6407 * Save fingerprint in WHOIS command reply in server.
6408 Affected file silcd/command_reply.c.
6410 * Fixed NICK commands pending callback registration.
6411 Affected file lib/silcclient/command.c.
6413 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6415 * Use ++server->cmd_ident when sending commands in server,
6416 instead of random number. Affected file silcd/command.c.
6418 * Fixed GETKEY command reply to call actually GETKEY pending
6419 command callbacks. Affected file silcd/command_reply.c.
6421 * A bit stricter check for nicknames. Check for same nickname
6422 in NICK command also. Affected file silcd/command.c.
6424 * Do not call INFO command everytime client ID changes, only
6425 during first connecting. Affected file lib/silcclient/client.c.
6427 * Set the new nickname only after successful command reply for
6428 NICK command is returned by server. Affected file
6429 lib/silcclient/command.c.
6431 * Remove nicknames from nicklist during server_signoff notify.
6432 Should fix /NAMES bit more. The affected file is
6433 irssi/src/silc/core/silc-channels.c.
6435 * Added `fingerprint' field to the SilcIDListData in the
6436 silcd/idlist.h to hold the fingerprint of the client's
6439 Send the fingerprint of the client's public key in WHOIS
6442 Affected files silcd/command.c, and silcd/idlist.[ch].
6444 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6445 create fingerprint from given data.
6447 * Show the fingerprint of the client's public key in WHOIS.
6448 Affected files irssi/src/module-formats.[ch] and
6449 irssi/src/silc/core/client_ops.c.
6451 * Format the multiple same nicknames also during JOIN and
6452 NICK_CHANGE notifys. Affected file is
6453 lib/silcclient/client_notify.c.
6455 * Do not print error on screen for invalid private message
6456 payload since it can come if someone is sending private
6457 messages with wrong key. Affected file
6458 lib/silccore/silcprivate.c.
6460 * Fixed multiple concurrent /PING crash. Affected file
6461 lib/silcclient/command.c.
6463 * Changed the wrong ID encoding. All IP addresses must be
6464 in MSB first order in encoded format. They were encoded
6465 wrong and was in LSB format. Affected files are
6466 silcd/serverid.c, lib/silcutil/silcutil.c.
6468 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6470 * Call the `connect' client operation through the scheduler
6471 in case of error. Affected file lib/silcclient/client.c.
6473 * Call the `failure' client operation even if the error
6474 occurred locally during a protocol. Affected file is
6475 lib/silcclient/protocol.c.
6477 * Added support of sending LIST command to router from normal
6478 server. This way normal server can get list of all channels
6479 in the network too. Fixed the channel list sending in the
6480 server too. Affected files are silcd/command.c, and
6481 silcd/command_reply.[ch].
6483 * Added silc_server_update_channels_by_server and
6484 silc_server_remove_channels_by_server. They are used during
6485 disconnection of primary router and in backup router protocol.
6486 Affected file silcd/server_util.[ch], silcd/server.c and
6487 silcd/server_backup.c.
6489 * Fixed channel adding to global list in IDENTIFY command
6490 reply in server. Affected file silcd/command_reply.c.
6492 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6494 * If the incoming packet type is REKEY or REKEY_DONE process
6495 that packet always synchronously. Fixes yet another MAC
6496 failed error on slow (dialup) connections. Affected file
6497 lib/silcclient/client.c and silcd/server.c.
6499 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6501 * Call check_version SKE callback for initiator too. Affected
6502 file lib/silcske/silcske.c.
6504 * Implemented fix for security hole found in the SKE that was
6505 fixed in the specification few days back; the initiator's
6506 public key is now added to the HASH value computation.
6507 Added backwards support for the old way of doing it too, for
6508 old clients and old servers. Affected file is
6509 lib/silcske/silcske.c.
6511 * Enabled mutual authentication by default in SKE. If initiator
6512 is not providing mutual authentication the responder will
6513 force it. This will provide the proof of posession of the
6514 private key for responder. The affected files are
6515 lib/silcclient/protocol.c and silcd/protocol.c.
6517 * Do not cache anymore the server's public key during SKE.
6518 We do mutual authentication so the proof of posession of
6519 private key is done, and if the server is authenticated in
6520 conn auth protocol with public key we must have the public
6521 key already. Affected file silcd/protocol.c.
6523 * Added new global debug variable: silc_debug_hexdump. If
6524 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6525 file lib/silcutil/silclog.[ch].
6527 * Fixed compilation warning due to char * -> const char *.
6528 Affected files lib/silcutil/silcnet.h, and
6529 lib/silccore/silcauth.[ch].
6531 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6533 * Fixed CMODE command when new channel key was created. If
6534 the creation failed the old key was removed. Next time giving
6535 same command would crash the server since the old key was
6536 freed already. Affected file silcd/command.c.
6538 * Fixed the silc_server_announce_get_channels to not crash
6539 on reconnect. Affected file silcd/server.c.
6541 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6543 * Added silc_log_set_debug_string function to set a regex
6544 string to match for debug output. Only the function names,
6545 or filenames matching the given debug string is actually
6546 printed. This way it is possible to filter out those debug
6547 strings that user is not interested in.
6549 Fixed a bug in silc_string_regexify.
6551 Affected files lib/silcutil/silclog.[ch], and
6552 lib/silcutil/unix/silcunixutil.c.
6554 * Changed the -d options in both server and Irssi SILC client
6555 to take the debug string as argument. Affected files
6556 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6558 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6560 * Added silc_hash_babbleprint to create a Bubble Babble
6561 Encoded fingerprint. The encoding is developed by Antti
6562 Huima (draft-huima-babble-01.txt), and it creates human
6563 readable strings out of binary data. Affected file
6564 lib/silccrypt/silchash.[ch].
6566 * Print the babble print now in addition of fingerprint as well
6567 in Irssi SILC client. Affected files are
6568 irssi/src/fe-common/silc/module-formats.[ch],
6569 irssi/src/fe-common/silc/core/client_ops.c.
6571 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6573 * Fixed a security problem found in SKE. The initiator's
6574 public key too is now added to the HASH hash value creation
6575 which is signed by the responder to create the SIGN value.
6576 This will prevent anyone in the middle to lie to the responder
6577 about the initiator's public key. If this is done now, the
6578 man in the middle will get caught. Updated the protocol
6581 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6583 * Better installation directory handling. Configure module
6584 paths and other paths automatically to example_silc* files
6585 in doc/. A patch by toma.
6587 * Fixed compiler warning from MPI library, and from SILC RNG.
6590 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6591 It can be configured with ./configure. A patch by toma.
6593 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6595 * Find correct make to use in prepare-clean. A patch by
6596 toma. Affected file prepare-clean.
6598 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6600 * Added irssi variables use_auto_addr, auto_bind_ip,
6601 auto_bind_port and auto_public_ip.
6603 * Changed the interface for silc_client_send_key_agreement
6604 in lib/silcclient/silcapi.h
6608 irssi/src/silc/core/silc-core.c
6610 lib/silcclient/silcapi.h
6611 irssi/src/silc/core/silc-channels.c
6612 lib/silcclient/client_keyagr.c
6615 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6617 * Added silc_pkcs_public_key_compare to compare two
6618 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6620 * Check that the client who set the founder mode on the
6621 channel is the same client that is giving the founder
6622 mode to itself. It is done by comparing the saved public
6623 key (it is saved even in the authentication is passphrase).
6624 Affected file silcd/command.c.
6626 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6628 * Do not process packet for disconnected socket connection.
6629 Affected file lib/silccore/silcpacket.c.
6631 * Process the DISCONNECT packet through scheduler in the
6632 client library. Affected file lib/silcclient/client.c.
6634 * Fixed the silc_client_packet_parse to not to increase
6635 the packet sequence number if the conn->sock and the
6636 current socket connection is not same. This can happen
6637 for example during key agreement when the conn includes
6638 multiple socket connections (listeners). Affected file
6639 lib/silcclient/client.c.
6641 * The sender of the file transfer request now provides also
6642 the pointer (listener) for the key exchange protocol. If
6643 the listener cannot be created then it sends empty key
6644 agreement and lets the receiver provide the listener.
6646 Added `local_ip' and `local_port' arguments to the
6647 silc_client_file_send. If they are provided they are used,
6648 if not then it will attempt to find local IP address, if
6649 not found or bind fails then the remote client will provide
6652 Affected files are lib/silcclient/client_ftp.c and
6653 lib/silcclient/silcapi.h.
6655 * Extended the FILE SEND command to support defining the
6656 local IP and port for key exchange listener. They are
6657 optional. Affected file irssi/src/silc/core/silc-servers.c.
6659 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6661 * Defined to WHOIS command reply the sending of fingerprint
6662 of the client's public key (if the proof of posession of the
6663 corresponding private key is verified by the server).
6664 Updated to the protocol specification.
6666 * Added support of receiving the client's public key's
6667 fingerprint in command reply in client library. Affected
6668 file is lib/silcclient/command_reply.c, and
6669 lib/silcclient/idlist.[ch].
6671 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6673 * Do not send over 128 chars long nickname to the server
6674 in NICK command. Affected file lib/silcclient/command.c.
6676 * Do not send over 256 chars long channel names to the server
6677 in JOIN command. Affected file lib/silcclient/command.c.
6679 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6681 * Assure that silc_server_close_connection cannot be called
6682 twice for same socket context. Affected file is
6685 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6687 * Send error message to application if opening file for
6688 writing during file transfer fails. Affected file is
6689 lib/silcclient/client_ftp.c.
6691 Remove all file transfer sessions for a client that we're
6692 removing from ID cache.
6694 Affected file is lib/silcclient/client_ftp.c.
6696 * Fixed silc_net_addr2bin to return correct address. Affected
6697 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6699 * Fixed file transfer session removing on signoff notify.
6700 Affected file irssi/src/silc/core/silc-servers.c.
6702 * Added the SilcClientFileError to be returned in the monitor
6703 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6704 Affected file lib/silcclient/silcapi.h.
6706 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6708 * Fixed a crash in silc_client_ftp_free_sessions and
6709 silc_client_ftp_session_free_client. Affected file
6710 lib/silcclient/client_ftp.c.
6712 * Added `disabled' field in the SilcChannelEntry in the server
6713 to indicate if the server entry is disabled. Affected file
6714 silcd/idlist.h, silcd/command[_reply].c.
6716 * SILC server adds now /var/run/silcd.pid everytime it is
6717 started. Affected file silcd/silcd.c.
6719 * Added silc_server_packet_send_clients to send a packet to
6720 the provided table of client entries. Affected file
6721 silcd/packet_send.[ch].
6723 * Fixed a crash in client resolving in client_prvmsg.c in
6724 client library. Affected file lib/silcclient/client_prvmsg.c.
6726 * Do not actually remove the client directly from ID cache
6727 during SERVER_SIGNOFF, but invalidate it. This way we
6728 preserve the WHOWAS info for the client. Affected file
6729 silcd/server_util.c.
6731 * Fixed SERVER_SIGNOFF notify handling in the server. The
6732 server is now able to process incoming SERVER_SIGNOFF notify
6733 for a server that it doesn't even know about. It will remove
6734 the clients provided in the notify. Affected file
6735 silcd/packet_receive.c.
6737 * Check for partial packet in data queue after every packet that
6738 was found from the queue. Return and wait for more data if
6739 there is partial data in queue. Affected file is
6740 lib/silccore/silcpacket.c.
6742 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6744 * Added SilcClietFileError enum to indicate error in
6745 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6746 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6747 Affected files lib/silcclient/silcapi.h and
6748 lib/silcclient/client_ftp.c.
6750 * Check that newsize in silc_buffer_realloc is larger than
6751 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6753 * Added better monitor of file transfers. It now monitors
6754 key agreement protocol during the file transfer too. Added
6755 error reporting too. Affected files
6756 irssi/src/silc/core/silc-servers.c,
6757 irssi/src/fe-common/silc/module-formats.[ch].
6759 * Wrote a help file for FILE command.
6761 * Added silc_rng_global_get_byte_fast to get not-so-secure
6762 random data as fast as possible. Random data is read from
6763 /dev/urandom if available and from the SILC RNG if not
6764 available. It is used in padding generation. Affected file
6765 lib/silccrypt/silcrng.[ch].
6767 * All packets in client library are now processed synchronously.
6768 Optimized packet processing a lot. Affected file
6769 lib/silcclient/client.c.
6771 * All server connection packets are processing synchronously
6772 now in server, to optimize packet processing. Affected file
6775 * Include files are installed now only in Toolkit distribution
6776 if make install is given. Affected files: all Makefile.am's.
6778 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6780 * Assure that silc_client_notify_by_server_resolve does not
6781 resolve the client information multiple times. If it cannot
6782 be found by the first it cannot be found at all. Affected
6783 file lib/silcclient/client_notify.c.
6785 * Fixed WHOWAS command reply calling. Affected file
6786 lib/silcclient/command_reply.c.
6788 * Removed all references to silc_idlist_get_client from the
6789 Irssi SILC client since that call is internal call used by
6790 the library. The Irssi SILC client will use now client
6791 retrieval functions found in silcapi.h.
6793 * Fixed a bug in resolving nickname info before sending
6794 private message. It used freed memory. Affected file
6795 irssi/src/silc/core/silc-servers.c.
6797 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6799 * Assure my_channels statistics cannot go negative in server.
6800 Affected files silcd/server.c, silcd/server_util.c.
6802 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6804 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6806 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6808 * Win32 Toolkit changes. Affected files
6809 win32/silc.dsw, win32/libsilc/libsilc.def,
6810 win32/libsilcclient/libsilc.def,
6811 lib/silcutil/silcutil.c, and
6812 lib/sftp/sftp_fs_memory.c.
6814 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6816 * Added silc_net_localip to return local host's IP address.
6817 Affected file lib/silcutil/silcnet.[ch].
6819 * If key exchange or rekey protocol is active for a connection
6820 parse all packets syncronously since there might be packets
6821 in packet queue that we are not able to process without first
6822 processing packets before them. Affected file silcd/server,
6823 lib/silcclient/client.c.
6825 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6826 whether library should continue processing the packet.
6827 Affected file lib/silccore/silcpacket.h.
6829 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6830 SilcSFTPMonitorData to SFTP server to monitor various
6831 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6832 lib/silcsftp/sftp_server.c.
6834 * Added silc_file_size to return file size. Affected file
6835 lib/silcutil/silcutil.[ch].
6837 * Implemented the file transfer support for the client library.
6838 Added preliminary support for simple client to client one-file
6839 transmission. Affected file lib/silcclient/client_ftp.c,
6840 lib/silccilent/client.[ch].
6842 * Added new local command FILE to the Irssi SILC Client.
6843 It is used to perform the file transfer. It has subcommands
6844 SEND, RECEIVE, SHOW and CLOSE. Affected files
6845 irssi/src/silc/core/client_ops.c,
6846 irssi/src/silc/core/silc-server.[ch].
6848 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6850 * Relay the SILC_PACKET_FTP in the server. Affected files
6851 silcd/server.c and silcd/packet_receive.c.
6853 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6855 * Renamed silc_file_read and silc_file_write to functions
6856 silc_file_readfile and silc_file_writefile. Added function
6857 silc_file_open and silc_file_close. Affected files
6858 lib/silcutil/silcutil.[ch].
6860 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6862 * Resolve the client info when received private message or
6863 channel message for a client which nickname we don't know.
6864 Affected files lib/silcclient/client_prvmsg.c and
6865 lib/silcclient/client_channel.c.
6867 * Do not crash in /KEY if client is not connected. Affected
6868 file irssi/src/silc/core/silc-channels.c.
6870 * Added SilcClientStatus field to the SilcClientEntry in the
6871 lib/silcclient/idlist.h.
6873 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6874 is incomplete and is being resolved, it won't be resolved
6877 Make sure also that USERS command reply does not resolve
6878 twice information. Affected file is
6879 lib/silcclient/command_reply.c.
6881 Make sure that silc_client_get_clients_by_list does not
6882 resolve twice same information.
6884 * Check for valid client->id in the silc_server_free_client_data.
6885 Affected file silcd/server.c.
6887 * Fixed /GETKEY nick@server not to crash if the server entry
6888 is not found. Affected file lib/silcclient/command.c.
6890 * Fixed the silc_server_check_cmode_rights to check the
6891 requested modes correctly. Affected file silcd/command.c.
6893 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6895 * Better checks for non-printable chars in nick added.
6896 Affected file silcd/command.c.
6898 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6900 * Call the silc_server_udpate_servers_by_server in the
6901 primary router that comes back online in the backup resuming
6902 protocol. Otherwise it routes packets wrong. Affected file
6903 silcd/server_util.[ch], silcd/server_backup.c.
6905 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6907 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6908 lib/silcutil/silcbuffmt.[ch].
6910 * Redefined the SILC packet header to include the padding
6911 length. Affected file lib/silccore/silcpacket.[ch].
6913 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6914 length for maximum padding up to 128 bytes). Affected
6915 file lib/silccore/silcpacket.h.
6917 * Removed all backwards support for old 0.5.x MAC thingies.
6918 The SILC packet header change makes it impossible to be
6919 backwards compatible.
6921 * Send the ENDING packet with timeout in the backup resuming
6922 protocol. This is to assure that all routers has connected
6923 to the primary router. Affected file silcd/server_backup.c.
6925 * Changed the RNG to take the first IV from random data. It
6926 used to take it from zero actually. Changed the RNG also
6927 to use /dev/urandom during session. /dev/random is used
6928 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6930 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6932 * Changed the SILC packet header to have the first two bytes
6933 (the packet length) encrypted. Affected files aroung the
6934 code tree, lib/silccore/silcpacket.[ch]. Removed the
6935 SilcPacketCheckDecrypt callback. It is not needed anymore
6936 since the silc_packet_receive_process will determine now
6937 whether the packet is normal or special.
6939 * Implemented the unidirectional MAC keys. Affected files
6940 lib/silcske/silcske.c, silcd/protocol.c and
6941 lib/silcclient/protocol.c.
6943 * Implemented the packet sequence number to the MAC computation.
6944 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6945 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6946 lib/silcclient/protocol.c.
6948 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6950 * Allow backup router to announce servers. All servers
6951 announced by backup router are added to the global list
6952 automatically. Update hte server's socket to our primary
6953 router also when backup router announces a server.
6954 Affected file silcd/packet_receive.c.
6956 * Do not update the client->router in the function
6957 silc_server_udpate_clients_by_server if the client is on
6958 global list. We might fail to find any specific server
6959 for locally connected clients and local cell clients. They
6960 should still use the `from' and not `to' as client->router.
6961 This fixes backup router resuming protocol. Affected file
6962 silcd/server_util.c.
6964 * Decrease channel statistics count only if the channel
6965 deletion worked. Affected files are silcd/server.c and
6966 silcd/server_util.c.
6968 * Added silc_server_update_servers_by_server to update origin
6969 of all server entries. Used during backup router protocol.
6970 Affected files silcd/server_util.[ch], silcd/server.c. and
6971 silcd/backup_router.c.
6973 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6974 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6975 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6976 lib/silccrypt/silchmac.c.
6978 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6980 * Assure that router cannot reroute the same channel message
6981 to the sender. Affected file silcd/packet_receive.c.
6983 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6985 * Made better checks that the channel message is not sent
6986 to the router it came from. Affected file is
6987 silcd/packet_send.c. Fixed memory leak too.
6989 * Announce informations for incoming router connection, but
6990 only after checking if it is replaced by backup router.
6991 Affected file silcd/packet_receive.c.
6993 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6995 * Fixed the backup resuming protocol to work in multiple
6996 router environment. Affected file silcd/server_backup.c.
6998 * Route packet only to one router in the function
6999 silc_server_packet_send_to_channel. Affected file is
7000 silcd/packet_send.c.
7002 * Fixed silc_server_send_notify_dest to set the broadcast
7003 flag. Fixed the silc_server_send_notify_topic to actually
7004 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7005 Affected file silcd/packet_send.c.
7007 * Changed the SFTP Filesystem interface. Changed the
7008 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7009 the filesystem operation function. The SilcSFTPFilesystem
7010 is now a context that is allocated by all filesystem allocation
7011 functions and it already includes the operations structure
7012 and filesystem specific context. It is given as argument
7013 now to the silc_sftp_server_start. This made the interface
7014 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7015 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7017 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7019 * Changed the backup router adding and getting interfaces
7020 in the server. The router that will be replaced by the
7021 specified backup router is now sent as argument. Affected
7022 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7025 * Added silc_net_addr2bin_ne to return the binary form of
7026 the IP address in network byte order. Affected files
7027 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7029 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7031 * Check for existing server ID in silc_server_new_server
7032 and in silc_server_connect_to_router_final and remove the
7033 old entry if it exists. Affected file silcd/packet_receive.c,
7036 * Send the channel message always to only one router, either
7037 in upstream or downstream. Affected file is
7038 silcd/packet_send.c.
7040 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7042 * Wrote the definition of the backup resuming protocol to the
7043 protocol specification.
7045 * Removed one redundant channel key generation from normal
7046 server during joining procedure. Removed one redundant
7047 channel key sending from server to router during joining
7048 procedure. Affected file silcd/command.c.
7050 * Made minor bugfixes to the backup router resuming protocol.
7051 Affected file silcd/server_backup.c, server.c.
7053 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7055 * Added --disable-asm configuration option. Affected files
7056 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7059 * Implemented the backup resuming protocol that is used to
7060 resume the primary router position in the cell after the
7061 primary router comes back online. Affected files
7062 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7063 and silcd/server_util.[ch].
7065 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7067 * Sleep two (2) seconds after sending QUIT command to server.
7068 Affected file lib/silcclient/command.c.
7070 * Assure that if outgoing data buffer is pending do not force
7071 send any data. Affected file silcd/packet_send.c.
7073 * Assure that if outgoing data buffer is pending do not force
7074 send any data. Affected file lib/silcclient/client.c.
7076 * Implemented the backup router support when the primary router
7077 goes down. The servers and routers can now use the backup
7078 router as new primary router without loosing connectivity.
7080 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7082 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7083 in the server to indicate disabled entry. All data read
7084 from the connection will be ignored and no data is sent
7085 for entry that is disabled. Affected files are
7086 silcd/idlist.h, silcd/server.c.
7088 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7090 * Created SFTP client and server test programs in the
7091 lib/silcsftp/tests directory.
7093 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7095 * Implemented memory filesystem (virtual filesystem) for
7096 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7099 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7101 * Implemented the SFTP (SSH File Transfer Protocol) to the
7102 lib/silcsftp. It includes SFTP client and SFTP server
7105 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7107 * Moved lib/silccore/silcprotocol.[ch] to the
7108 lib/silcutil library.
7110 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7111 take variable argument list pointer as argument. Affected
7112 file lib/silcutil/silcbuffmt.[ch].
7114 * Added silc_buffer_set function that is used to set data
7115 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7116 Affected file lib/silcutil/silcbuffer.h.
7118 * Changed various routines in the core library to use the new
7119 silc_buffer_set instead of allocating new buffer only for
7122 * Added 64-bit value formatting and unformatting support to the
7123 silc_buffer_[un]format routines. Affected file is
7124 lib/silcutil/silcbuffmt.[ch].
7126 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7127 to includes/bitmove.h.
7129 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7131 * Fixed channel user mode saving in client library. Affected
7132 file lib/silcclient/command[_reply].c.
7134 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7136 * Defined the file transfer to the SILC Protocol. Added
7137 new packet type SILC_PACKET_FTP and defined File Transfer
7138 Payload. The mandatory file transfer protocol is SFTP
7139 (SSH File Transfer Protocol). Affected file in addition
7140 of the internet draft is lib/silccore/silcpacket.h.
7142 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7143 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7144 is used as part of backup router protocol when the primary
7145 router of the cell is back online and wishes to resume
7146 the position as primary router.
7148 * Redefined the MAC generation keys in the protocol. The
7149 same key is not used anymore in both direction. Both
7150 direction will now use different keys for sending and
7151 receiving. This fixes a potential security flaw. This
7152 change causes incompatibilities in the protocol.
7154 * Redefined also the MAC computation from the packet.
7155 An packet sequence number is now added to the MAC
7156 computation. This prevents possible replay attacks against
7157 the protocol. This change too causes incompatibilities
7160 Added `sequence' field to the SilcPacketContext to hold
7161 the current sequence number for the packet.
7163 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7165 * Added `created' field to the SilcIDListData in the file
7166 silcd/idlist.h to indicate the time when the entry was
7169 * Added `created' field to the SilcChannelEntry too. Affected
7170 file silcd/idlist.h.
7172 * Added `creation_time' aguments to all the announcement functions
7173 in the server. If it is provided then only the entries that
7174 was created after the provided time frame are actually
7175 announced. Affected file silcd/server.[ch].
7177 * The protocol says that the Channel ID's IP address must be
7178 based on the router's IP address. Added check for this in
7179 the silc_server_new_channel when processing incoming New Channel
7180 Payload. Affected file silcd/packet_receive.c.
7182 * Print out the correct version with --version in SILC client.
7183 Affected file irssi/src/silc/core/silc-core.c.
7185 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7187 * Fixed WHOWAS command to check for completnes of the client
7188 entry always, not just when the command is coming from client.
7189 Affected file silcd/command.c.
7191 * Added new function silc_server_packet_queue_purge to purge the
7192 outgoing data queue to the network. After the function returns
7193 it is guaranteed that the outgoing packet queue is empty.
7194 Affected file silcd/packet_send.[ch].
7196 * Purge the outgoing packet queue in the rekey protocol's final
7197 callback to assure that all rekey packets go to the network
7198 before quitting the protocol. Affected file silcd/server.c.
7200 * Added silc_client_packet_queue_parse as similar function as
7201 in server to the client library. The affected file is
7202 lib/silcclient/client.c.
7204 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Splitted silcd/server.c and created silcd/server_util.[ch]
7207 for utility functions.
7209 * Added new socket flag SILC_SF_DISABLED to indicate that the
7210 connection is open but nothing can be sent to or received from
7211 the connection. Affected file lib/silcutil/silsockconn.[ch].
7212 The checking for disabled socket is checked in the low level
7213 silc_socket_write and silc_socket_read functions.
7215 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7217 * Allow only nicknames and channel names that fits into the
7218 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7220 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7222 * When processing JOIN command reply in server check that if
7223 the channel exists in our global list we'll move it the local
7224 list. Affected file silcd/command_reply.c.
7226 * Fixed the check whether client is joined on the channel already
7227 in JOIN command. Affected file lib/silcclient/command.c.
7229 * Fixed the JOIN command reply to check whether the channel
7230 already exists. Affected file lib/silcclient/command_reply.c.
7232 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7234 * Added silc_ske_status_string to map the SKE error numbers
7235 to readable strings. The affected files are
7236 lib/silcske/silcske[_status].[ch].
7238 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7240 * Do not show the private channels on the WHOIS channel list
7241 as it is not allowed by the protocol. The affected file is
7244 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7246 * Assure that the packet length digged from the actual packet
7247 is something sensible in the silc_packet_decrypt_rest_special
7248 in lib/silccrypt/silcpacket.c.
7250 * Free and NULL the allocated pointer in silc_hmac_alloc if
7251 the HMAC allocation fails. The affected file is
7252 lib/silccrypt/silchmac.c.
7254 * Print the selected security properties to the log files in
7255 the server. Affected file silcd/protocol.c.
7257 * Add SKE's reference counter even if calling the completion
7258 callback manually. Otherwise it goes negative, although it
7259 does not cause any problems. The affected file is
7260 lib/silcske/silcske.c.
7262 * Remove the client entry with short timeout after giving the
7263 KILL command. Affected file lib/silcclient/command.c.
7265 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7266 case all found clients are already disconnected (WHOWAS would
7267 found them) in the server. Affected file silcd/command.c.
7269 * Update the last_receive (time of last data received) to be
7270 updated only when received private or channel message so that
7271 the idle time showed in WHOIS makes more sense.
7273 * Added boolean field `valid' in to the SilcClientEntry in the
7274 client library to indicate whether the entry is valid or not.
7275 This fixes the nickname change bug on channel when changing
7276 the nickname to be same than the old (like nick to Nick) the
7277 nickname formatter doesn't set the new nick anymore to Nick@host.
7278 Affected file lib/silcclient/idlist.[ch].
7280 * Now actually fixed the nickname changing on disconnection.
7281 Added new function silc_change_nick to the Irssi SILC Client.
7282 Affected file irssi/src/silc/core/client_ops.c,
7283 irssi/src/silc/core/silc-nicklist.[ch].
7285 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7287 * Check that the public key exists in the GETKEY command before
7288 trying to encode it. Affected file silcd/command.c.
7290 * Print some notifications on received public keys with GETKEY
7291 command in the Irssi SILC Client. Affected files are
7292 irssi/src/fe-common/silc/module-formats.[ch],
7293 irssi/src/silc/core/client_ops.c.
7295 * Use IDENTIFY command to resolve the server information in the
7296 GETKEY command instead of INFO command. Affected file
7297 lib/silcclient/command.c.
7299 * All command reply functions in the client library now calls
7300 the pending command reply callbacks even if an error has
7301 occurred. The server has done this a long time and now it was
7302 time to move the client library to this as well. Now all
7303 errors can be delivered back to the pending command reply
7304 callbacks if necessary. Affected files are
7305 lib/silcclient/command[_reply].[ch].
7307 * Change the nickname on disconnection back to the username
7308 because in reconnect the server will enforce it to it anyway.
7309 Affected file irssi/src/silc/core/silc-servers.c.
7311 * Fixed a config file parsing bug in the Irssi SILC client.
7312 Affected file irssi/src/silc/core/clientconfig.c.
7314 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7316 * When printing the channel mode on JOIN, verify that the
7317 channel key and channel's HMAC are valid. Affected file
7318 irssi/src/silc/core/client_ops.c.
7320 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7322 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7323 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7324 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7326 * Removed channel key rekey task deleting from the function
7327 silc_server_save_channel_key. Affected file silcd/server.c.
7328 Added explicit timeout task context instead that is used to
7329 delete the task if we are registering a new task before the
7330 new task has elapsed.
7332 * When channel key rekey occurs the client library now saves
7333 the old channel key for a short period of time (10 seconds) and
7334 is able to use it in case some is still sending channel
7335 messages encrypted with the old key after the rekey. Affected
7336 file lib/silcclient/[idlist.h|client_channel.c].
7338 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7340 * Added check to the silc_server_new_id_real to not accept
7341 new ID if it is the sender's own ID. Affected file is
7342 silcd/packet_receive.c.
7344 * Assure that we do not announce ourself or the one we've
7345 sending our announcements when we're router and are announcing
7346 servers to our primary router. Affected file silcd/server.c.
7348 * Fixed silc_server_command_identify_check_client to assemble
7349 correct WHOIS packet. It send corrupted WHOIS packet and
7350 caused problem with router to router connections. Affected
7351 file silcd/command.c.
7353 Fixed also silc_server_command_whois_check the same way
7354 as for the IDENTIFY command.
7356 * Added new SilcIDListStatus to the server in the SilcIDListData
7357 structure. The status now includes the current status of
7358 the entry (like registered, resolved etc.). Affected file
7359 silcd/idlist.[ch]. Defined a bunch of different status types
7360 as well. This replaced the old boolean registered field as well.
7362 Added resolve_cmd_ident field to the SilcClientEntry structure
7363 too so that if the entry is for example being resolved so
7364 another command may attach to the same pending command reply
7365 without requiring to resolve the same entry again. This concept
7366 should optimize the WHOIS and the IDENTIFY resolving under
7367 heavy load by taking away unnecessary resolving for entries
7368 that are being resolved already.
7370 Added support for adding multiple pending commands for one
7371 command idenfier. Affected file silcd/command[_reply].[ch].
7373 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7374 before deleting the data. Otherwise the hash table will have
7375 freed data in comparison functions. Affected file is
7376 silcd/command_reply.c.
7378 * Fixed silc_idlist_replace_client_id to add the new entry to
7379 the cache with NULL nickname. Otherwise there will be invalid
7380 memory as the nickname after the nickname is freed. Affected
7381 file silcd/packet_receive.c.
7383 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7384 saved into wrong slots because the previous number of entries
7385 was not taken into account. Affected file silcd/idlist.c.
7386 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7388 * If we are router and we receive JOIN notify to a channel that
7389 does not have any users then notified client is marked as the
7390 channel founder, as it is it. The affected file is
7391 silcd/packet_receive.c
7393 * Added to the extended hash table API's table_del_*ext functions
7394 the destructor as argument too, so that the caller can decide
7395 which destructor to use or whether to use destructor at all.
7396 Affected file lib/silcutil/silchashtable.[ch].
7398 * Fixed ID Cache purging. It actually deleted the entries from
7399 the hash table after the data was freed. The hash table ended
7400 up comparing freed memory. The affected file is
7401 lib/silccore/silcidcache.c.
7403 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7405 * Fixed Irssi SILC client's KILL command's HELP syntax.
7407 * The USERS command now resolves the detailed user information
7408 if the userinfo field is missing. Affected file is
7409 lib/silcclient/command_reply.c.
7411 * Do not print error in silc_file_read if the read file does
7412 not exist. Just silently return NULL. Affected file is
7413 lib/silcutil/silcutil.c.
7415 * Fixed the silc_log_output to not wine about NULL filename
7416 and to not create some bogus " " filename. Affected file is
7417 lib/silcutil/silclog.c.
7419 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7421 * Fixed various printing bugs on the user interface in the
7422 Irssi SILC Client. Minor changes that were forgotten from
7425 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7427 * Fixed the configure.in.pre and the compilation and distribution
7428 environment to support the new autoconf 2.52. That version is
7429 now required to compile the CVS trunk.
7431 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7433 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7434 to generally parse user@fqdn format strings. Affected file
7435 lib/silcutil/silcutil.c.
7437 * Added nickname_format and nickname_force_format fields to the
7438 SilcClientParams structure. The first one defines the format
7439 for the nicknames that the library will enforce if the receives
7440 multiple same nicknames. The second one is boolean value and
7441 can be used to force the library to always enforce the format
7442 to the nicknames regardles whether there are multiple nicknames
7443 or not. This configurable formatting was employed to flexibly
7444 support accessing multiple nicknames from the user interface.
7445 The userinterface can now set the nicknames to what ever format
7446 they prefer. Affected file lib/silcclient/silcapi.h.
7448 Added function silc_client_nickname_format to the file
7449 lib/silcclient/idlist.c. It performs the nickname formatting.
7451 Added new field `hostname´ to the SilcClientEntry context.
7452 It holds the hostname of the client. Affected file is
7453 lib/silcclient/idlist.h.
7455 * Irssi SILC Client sets the nicknames in nick@hostn format.
7456 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7457 irssi/src/silc/core/silc-core.c.
7459 The WHOIS printing now also shows both the real nickname and
7460 the formatted nickname so that user knows how to access the
7461 user if there are multiple same nicknames cached. Affected
7462 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7463 printing formatting too to take the hostname now as a separate
7464 argument. The Affected file is
7465 irssi/src/fe-common/silc/modules-formats.[ch].
7467 * Changed the silc_client_get_clients_local to accept the formatted
7468 nickname as argument. It accepts the real nickname too but the
7469 formatted nickname can be used to find the true entry from
7470 multiple entries. Affected file lib/silcclient/silcapi.h and
7471 lib/silcclient/idlist.c.
7473 * Added nickname_format_parse field to the SilcClientParams.
7474 It is a callback function provided by the application to parse
7475 the nickname out of the formatted nickname string. The library
7476 calls it to get the nickname from the formatted string. Since
7477 the application generally knows better the format of the nickname
7478 string it parses it instead of the library, even though library
7479 encodes the formatted string. If the callback function is not
7480 provided then the library will use the string as is. The
7481 affected file is lib/silcclient/silcapi.h.
7483 * All the nickname strings passed to the client library in
7484 commands are now expected to be formatted nickname strings.
7485 If the command does not support the formatted nickname string
7486 it will assume that the sent string is the actual nickname.
7487 Affected file lib/silcclient/command.c.
7489 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7491 * Added public key authentication support to OPER and SILCOPER
7492 commands in the client library. Affected file is
7493 lib/silcclient/command.c.
7495 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7497 * Changed the get_auth_methdod client operation to be asynchronous.
7498 It can be async if the application resolves the authentication
7499 method from the server during the negotiation. Added new
7500 SilcGetAuthMeth completion callback that the application will
7501 call after resolving the authentication method.
7503 Added function silc_client_request_authentication_method that
7504 the application can use to resolve the authentication method
7505 from the server. Added also SilcConnectionAuthRequest callback
7506 that the library will call after the server has replied. The
7507 application can call this function if it does not know the
7508 current authentication method.
7510 Affected files are lib/silcclient/client.c and
7511 lib/silcclient/silcapi.h.
7513 * The Irssi SILC client now automatically resolves the authentication
7514 method incase any configuration information is not present (and
7515 currently there never is). The affected file is
7516 irssi/src/silc/core/client_ops.c.
7518 * Fixed public key authentication from the client library.
7519 Affected file lib/silcclient/protocol.c. Changed also the
7520 protocol specification about the public key authentication in
7521 the connection authentication protocol. The actual data to be
7522 signed is now computed with a hash function before signing.
7524 * Fixed the public key authentication from the server as well.
7525 Affected file silcd/protocol.c.
7527 * Removed the mlock()'s from the memory allocation routines.
7528 Affected file lib/silcutil/silcmemory.c. The ./configure does
7529 not check anymore for the mlock(). Affected file is
7532 * Fixed USERS command in server to allow the execution of the
7533 command for private and secret channels if the client sending
7534 the command is on the channel. Affected file silcd/command.c.
7536 * Fixed silc_client_get_clients_local to return the clients
7537 count correctly. It could return wrong value. Affected file
7538 lib/silcclient/idlist.c.
7540 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7542 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7543 types. The assembler optimizations seemed not to like 64-bit
7544 data types. The assmebler optimizations thus are now enabled
7545 also for BSD systems as opposed to only enable them for Linux.
7547 * Do not check for threads at all on BSD systems. Affected
7548 file configure.in.pre.
7550 * Removed -n and -h options from the Irssi SILC Client since
7551 they are not used in silc.
7553 * Fixed the prime generation to assure that the first digit
7554 of the generated random number is not zero since our conversion
7555 routines does not like number strings that starts with zero
7556 digit. If zero digit is seen the random number is regenerated.
7557 This caused some corrupted RSA keys when the zero first digit
7558 was met. Affected file lib/silcmath/silcprimegen.c.
7560 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7562 * Fixed WIN32 configuration in the ./configure script.
7563 Fixed to include xti.h on environments that has it.
7564 Patches by Carsten Ilchmann and andrew.
7566 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7568 * Changed the silc_id_create_client_id to be collision
7569 resistant. It is now assured that there cannot be created
7570 two same client ID's. I suspect that some weird bugs in
7571 the server were actually caused by duplicate Client IDs.
7572 Affected file silcd/serverid.[ch]. A router receiving
7573 new ID now also assures and informs the sending server
7574 if the ID caused collision.
7576 * Changed the silc_id_create_channel_id to also assure that
7577 there are no collisions.
7579 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7581 * Statement about ignoring the Mutual Authentication flag when
7582 performing rekey with PFS was a bit misleading. It is ignored
7583 if it was set in the initial negotiation, it cannot be even
7584 set in the rekey. Fixed in the ke-auth draft. Started the
7585 new versions of the protocol drafts in the doc/.
7587 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7589 * Fixed a bug in silc_client_command_identify_save when saving
7590 new channel information. The channel name was no duplicated
7591 and caused crash on exit. Affected file is
7592 lib/silcclient/command_reply.c.
7594 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7596 * Fixed the getkey command handling in the server. Send just
7597 empty OK reply to the sender if the key could not be fetched
7598 (but everything else was ok, like the key just was not available).
7599 Changed the public key parameter to optional in the protocol
7600 specs so that empty OK reply can be sent. Affected file
7603 Added a message to Irssi SILC client to tell to user if the
7604 server did not return a public key.
7606 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7608 * Fixed a channel key regeneration bug. It registered new
7609 timeout tasks exponentially until all system resources were
7610 used. Affected file silcd/server.c.
7612 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7614 * Added the SILC Document generator to the scripts/silcdoc.
7615 It can be used to generate the Toolkit Reference Manual out
7616 of the source tree. Internally it will also use the RoboDoc
7617 generator now imported in util/robodoc.
7619 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7621 * Added couple of return's in rekey protocol if error orccurred
7622 during the protocol. The execution must be terminated.
7623 Affected file silcd/protocol.c. Also, terminate the protocol
7624 always with timeout.
7626 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7628 * The client's Client ID was created initally from the wrong
7629 nickname (it could have been in format nick@host) in the
7630 silc_server_new_client. Affected file silcd/packet_receive.c
7632 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7634 * Added some SILC_LOG_ERROR's to various error conditions
7635 if client could not be added to ID cache. Affected files
7636 silcd/packet_receive.c and silcd/server.c.
7638 * When client's sock->user_data is freed, NULL also the
7639 client->router and client->connection pointers. Added check
7640 for these pointers being NULL to various places around the
7641 code. Affected file silcd/server.c.
7643 * Added client->data.registered == TRUE checks to various
7644 places around the code to assure that unregistered client's
7645 are not handled when it is not allowed. Affected file
7648 * Added `bool registered' fields to all
7649 silc_idlist_[server|client]_get_* routines to indicate whether
7650 the fetched client needs to be registered or not. Affected
7651 file silcd/idlist.[ch].
7653 * Add your own entry as registered to the ID cache in the
7654 server. Affected file server.c.
7656 * Fixed a bug in silc_server_new_server. The SilcServer was
7657 set as the new server's context instead of SilcServerEntry.
7658 This naturally caused some weird bugs.
7660 * Added "updated" field the SilcChannelEntry which indicates
7661 the time since the channel entry was last accessed. This
7662 can be used to determine whether it is necessary to
7663 announce the channel after backup resuming protocol.
7664 Affected files silcd/idlist.[ch].
7666 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7668 * Do not delete the channel rekey task when adding it
7669 for in silc_server_create_channel_key.
7671 * Changed the silc_server_create_channel_key to return
7672 TRUE or FALSE to indicate the success of the channel key
7675 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7677 * Fixed MSVC++ project files and added missing files to
7678 Makefiles under win32/.
7680 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7682 * Do not add TCP_NODELAY flag if the operating system
7683 does not have it defined. Affected files are
7684 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7686 * Fixed buffer overflow from Irssi SILC Client. Affected
7687 file irssi/src/fe-common/core/themes.c.
7689 * Fixed double free in client library in the file
7690 lib/silcclient/client.c when disconnecting from server.
7692 * Applied double free patch from cras to Irssi SILC client.
7693 Affected files irssi/src/core/[modules/expandos].c
7695 * Fixed the disconnection handling to Irssi SILC Client.
7696 The application must call silc_client_close_connection
7697 in ops->connect client operation in case of failure of
7698 the connection. Affected file is
7699 irssi/src/silc/core/client_ops.c.
7701 * Do not set sock->protocol to NULL in the function
7702 silc_client_close_connection after executing the protocol's
7703 final callback since the sock might not be valid anymore.
7704 Affected file lib/silcclient/client.c.
7706 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7708 * Do not enable SILC_THREADS if the linking with libpthread
7709 did not happen. Affected file configure.in.pre.
7711 * Added notion to protocol specification that server must
7712 verify the sent authentication payload with CMODE when
7713 setting the channel founder key. Implemented it to the
7714 server. Affected file silcd/command.c.
7716 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7718 * Added _EXTRA_DIST SILC distribution variable to the
7719 distributions file. It is used to conditionally add extra
7720 files or directories to the specific distribution. Affected
7721 files ./prepare, Makefile.am.pre and distributions.
7723 Removed the `_' from the start of the distribution names.
7726 * Added README.WIN32 for instructions to compile the Toolkit
7729 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7731 * Fixed a double free in disconnection in the server. Affected
7732 file is silcd/server.c.
7734 * Fixed the lib/silcske/groups.c to work now also with GMP
7735 MP library. The string conversion did not work when using
7736 specific base and the base is indicated in the string as well.
7738 * Created win32/ directory which now includes MSVC++ specific
7739 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7740 It will appear only in the toolkit distribution
7742 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7744 * Changed the key material distribution function in case when
7745 the hash output is too short. The data is now concatenated
7746 a bit differently than it used to. Made the change to the
7747 SKE protocol specification.
7749 * Added better GMP detection to configure.in.pre. A patch
7752 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7754 * Fixed a minor bug in SKE that might cause some problem on
7755 some platforms. Affected file lib/silcske/silcske.c.
7757 * Added the cookie checking for initiator in the SKE. It checks
7758 that the responder returns the sent cookie unmodified. The
7759 affected file is lib/silcske/silcske.c. Added new SKE
7760 error type INVALID_COOKIE that can be sent during the
7761 negotiation. Fixed some memory leaks as well.
7763 * Added the "invalid cookie" error message to Irssi SILC client's
7766 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7768 * Added `task_max' field to the SilcClientParams to indicate
7769 the maximum tasks the scheduler can handle. If set to zero,
7770 default values are used. Affected file lib/silcclient/silcapi.h.
7772 * Fixed memory leaks in silc_client_close_connection. Affected
7773 file lib/silcclient/client.c.
7775 * Added silc_client_del_client_entry to client library to free
7776 all memory of given client entry. Affected file is
7777 lib/silcclient/idlist.[ch].
7779 * Added new functions silc_client_del_channel and
7780 silc_client_del_server to delete channel and server entries.
7781 Affected file lib/silcclient/[silcapi.h/idlist.c].
7783 * Removed silc_client_del_client_by_id from silcapi.h.
7785 * Fixed the INFO command to return the server's own info
7786 correctly when querying by Server ID. Affected file is
7789 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7791 * Removed the non-blocking settings in WIN32 code in the
7792 silc_sock_[read/write] and added SleepEx instead. Affected
7793 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7794 of input data is now checked with FIONREAD and ioctlsocket.
7796 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7798 * Call silc_schedule_task_del_by_context in the
7799 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7800 Affected file lib/silccore/silcprotocol.c.
7802 * Call silc_protocol_cancel for active protocols in the
7803 silc_server_close_connection if the funtion
7804 silc_server_free_sock_user_data has not been called.
7805 Affected file silcd/server.c.
7807 * Generic tasks cannot be deleted using the del_by_fd
7808 task deleting function since generic tasks does not match
7809 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7811 * Added a notion to SILCOPER help file that the SILCOPER works
7812 only on router server, not on normal server.
7814 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7816 * Added for WIN32 support for the new scheduler as well.
7817 Affected file lib/silcutil/win32/silcwin32schedule.c.
7819 * Fixed the SHA1 implementation to work on various platforms.
7821 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7823 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7824 API. It is part of the scheduler now. Everything else is
7825 as previously but some functions has changed their names.
7826 Checkout the lib/silcutil/silcschedule.h for the interface.
7827 Updated all applications to use the new interface. Affected
7828 files are lib/silcutil/silcschedule.[ch].
7830 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7832 * Found a bug in the SKE implementation. The HASH value,
7833 specified by the protocol, was not computed correctly. The
7834 public key of the responder was not added to the computation
7835 even though it is mandatory. Affected file lib/silcske/silcske.c.
7836 This unfortunately causes incompatibilities with older
7837 clients and servers.
7839 * Added WIN32 specific network init and uninit functions:
7840 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7841 the Winsock2. Affected file lib/silcutil/silcnet.h and
7842 lib/silcutil/win32/silcwin32net.c.
7844 * Set the socket always to nonblocking mode on WIN32 after
7845 reading data or writing data. Affected file is
7846 lib/silcutil/win32/silcwin32sockconn.c.
7848 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7850 * Fixed various compilation problems under WIN32. Affected
7851 files lib/silcutil/win32/silcwin32thread.c and
7852 lib/silcutil/win32/silcwin32schedule.c.
7854 * Removed all _internal.h #includes from public header
7855 files. Internal headers must never be included from
7858 Removed also the lib/silcske/payload_internal.h file.
7860 * All include files that may be needed (public and some others
7861 included by the public headers) by application developers are
7862 now copied to the ./includes directory. It does not copy any
7863 internal headers. Affected file Makefile.defines.pre and all
7864 Makefile.am's under lib/ and subdirs.
7866 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7868 * Do not change the ~/.silc directory's permissions automatically.
7869 Affected file irssi/src/silc/core/clientutil.c.
7871 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7873 * Do not cancel the protocol in silc_server_close_connection
7874 it might cause recursion. Now cancelled in the function
7875 silc_server_free_sock_user_data. Affected file silcd/server.c.
7877 * Fixed the silc_server_remove_clients_by_server to regenerate
7878 the channel keys correctly finally. Added also new function
7879 silc_server_remove_clients_channels to actually do it.
7880 Affected file silcd/server.c.
7882 * Fixed the silc_server_new_channel to not crash by giving
7883 wrong router to the new channel. Affected file is
7884 silcd/packet_receive.c.
7886 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7888 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7889 which is given as argument to the silc_client_alloc now.
7890 It can be used to configure the client and set various parameters
7891 that affect the function of the client.
7893 * The USERS command in server did not check whether the channel
7894 is private or secret. Affected file silcd/command.c.
7896 * Added new argument to the USERS command in protocol specification.
7897 The USERS command now can take the channel name as argument
7898 as well. Added support for this in client and server and
7899 updated the protocol specs.
7901 * Completed the GETKEY command in client. It can be now used
7902 to fetch also servers public key not only some clients.
7903 Affected files lib/silcclient/command[_reply].c.
7905 * Added silc_client_get_server to return server entry by the
7906 server name. Affected files lib/silcclient/silcapi.h and
7909 * Redefined the IDENTIFY command in protocol specification to be
7910 more generic. It now can be used to query information about
7911 any entity in the SILC Network, including clients, servers and
7912 channels. The query may be based either the entity's name
7913 or the ID. Added support for this in both client and server.
7915 Affected files silcd/command.c and lib/silcclient/command.c
7916 and command_reply.c.
7918 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7919 the _from_client and _from_server functions. Affected file
7922 * Added silc_client_get_channel_by_id_resolve to the file
7923 lib/silcclient/silcapi.h to resolve channel information by
7924 its ID. Added also silc_client_get_channel_by_id that
7925 does not resolve it from the server.
7927 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7929 * Added SilcServerEntry context into the client library
7930 to represent one server. The INFO command now allocates
7931 these to save the resolved server info. For now on the
7932 client library will also keep information about servers,
7933 connected and resolved with INFO.
7935 The INFO command now allocates the SilcServerEntry context
7936 and saves the server info there. The COMMAND_REPLY in
7937 the INFO now returns the parameters to application in
7938 same order as defined in the protocol specification.
7940 The entries are cached in the client->server_cache.
7942 * The INFO command is now issued after received the Client ID
7943 from the server. Affected file lib/silcclient/client.c.
7945 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7946 to the application as the mode changer might be server.
7947 It is guaranteed that NULL is not returned anymore to the
7948 application. Affected file lib/silcclient/client_notify.c.
7950 The ID Type is now also passed to the application so that
7951 it can check whether the returned entry is SilcClientEntry
7954 Added new function silc_client_get_server_by_id to return
7955 the server entry by ID. Affected files are the
7956 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7958 * Do not create the channel in the Irssi SILC Client when issuing
7959 the JOIN command but when received the sucessful JOIN command
7960 reply. Otherwise the channel might get created even though we
7961 could not join it. The Affected file is
7962 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7964 * Fixed a channel joining bug in router. The router must also
7965 check the channel modes, invite and ban lists etc. when serving
7966 the JOIN command sent by normal server. Affected file is
7967 silcd/command.c. The router now resolves the client's
7968 information from the server who sent the JOIN command if it
7969 does not know it, and processes the JOIN command only after
7972 * Changed the SilcCommandCb to take new argument; void *context2.
7973 Affected file lib/silccore/silccommand.h
7975 The second argument in the command callbacks in the server now
7976 includes the SilcServerCommandReplyContext if the command was
7977 called as pending command callback from the command reply.
7978 Otherwise it is NULL. When called as pending the status of the
7979 command reply will be checked and if it was erronous the
7980 error will be sent to the original sender of the command.
7981 This way the client always receives the error messages even
7982 though the server was actually the one who received the error
7983 when it resent the command to router, for example. Affected
7984 files silcd/command[_reply].[ch].
7986 * Fixed sending WHOWAS command's error message to client if
7987 the requested client could not be found. It was missing.
7990 * Changed the CMODE and CUMODE commands reply arguments in the
7991 protocol specification. The Channel ID is now sent in both
7992 of the commands to identify the channel. Implemented this
7993 new feature to the client and server. Affected files
7994 lib/silcclient/command_reply.c and silcd/command.c.
7996 * Made better checks for invite and ban lists in the JOIN
7997 command in server. Affected file silcd/command.c.
7999 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8001 * The server now performs the incoming host IP/DNS lookup
8002 using the silc_socket_host_lookup and thus does not block
8003 the server anymore. Affected file silcd/server.c.
8005 * Completed the multi-thread support for SILC Scheduler in
8006 the lib/silcutil/silcschedule.c.
8008 * Fixed the configure.in.pre to detect the pthread correctly
8011 * Fixed a deadlock in silc_task_queue_wakeup in the file
8012 lib/silcutil/silctask.c.
8014 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8016 * Added new function silc_schedule_wakeup that is used in
8017 multi-threaded environment to wakeup the main thread's
8018 schduler. It needs to be used when a thread adds a new task
8019 or removes a task from task queues. After waking up, the
8020 scheduler will detect the task queue changes. If threads
8021 support is not compiled in this function has no effect.
8022 Implemented the wakeup mechanism to both Unix and WIN32
8023 systems. Affected files are lib/silcutil/silcschedule.[ch],
8024 lib/silcutil/unix/silcunixschedule.c and the
8025 lib/silcutil/win32/silcwin32schedule.c.
8027 * Added new function silc_task_queue_wakeup to wakeup the
8028 scheduler by the specified task queue. Affected file
8029 lib/silcutil/silctask.[ch].
8031 * The silc_socket_host_lookup_start now wakes up the scheduler
8032 after adding the timeout task. Affected file is
8033 lib/silcutil/silcsockconn.c.
8035 * The silc_socket_host_lookup is synchronous now if the threads
8036 support is not compiled in. However, the callback is still
8037 called asyncronously through the scheduler, anyway. Affected
8038 file lib/silcutil/silcsockconn.c.
8040 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8042 * Added new function silc_socket_host_lookup to perform
8043 asynchronous IP and FQDN lookups for the socket connection.
8044 Affected files lib/silcutil/silcsockconn.[ch].
8046 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8048 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8049 that may or may not compile the mutex support in.
8051 Changed the silc_mutex_alloc interface. It allocates the
8052 mutex now to the sent pointer and returns TRUE or FALSE.
8054 Affected file lib/silcutil/silcmutex.h.
8056 * Wrote the SILC Task Queue interface to support multi-threads.
8057 Affected file lib/silcutil/silctask.[ch].
8059 * Wrote the SILC Scheduler to support multi-threads. Affected
8060 file lib/silcutil/silcschedule.c.
8062 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8064 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8065 in lib/silcutil/win32/.
8067 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8069 * Defined SILC Mutex API and SILC Thread API and implemented
8070 them for Unix. Affected files are
8071 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8072 lib/silcutil/unix/silcunixmutex.c and
8073 lib/silcutil/unix/silcunixthread.c.
8075 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8077 * Fixed the silc_server_remove_clients_by_server's channel
8078 key re-generation. The hash table handling was incorrect
8079 and would not work with many channels. Affected file is
8082 * Fixed some memory leaks around the server code.
8084 * Rewrote the silc_server_get_users_on_channel to support IPv6
8085 based Client ID's. Affected file silcd/server.c.
8087 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8088 specification. However, a separate document must be written
8089 to define the detailed signing procedure and the payload
8090 associated with the flag. Defined the flag to the
8091 lib/silccore/silcchannel.h as well.
8093 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8095 * Changed the dynamic tables to static size tables in the
8096 lib/silccrypt/silchmac.c.
8098 * Removed GCC dependencies from the code. A patch by cras.
8100 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8102 * Do not show the error "Error receiving packet bla bla"
8103 in server if it really was not an error (-2 means that reading
8104 is pending). Affected file silcd/server.c.
8106 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8108 * Fixed a possible crash in silc_server_remove_clients_by_server
8109 in silcd/server.c. Fixed there also some memory leaks.
8111 * Fixed the silc_idlist_replace_client_id. It could replace
8112 wrong key in the hash table. Affected file silcd/idlist.c.
8114 * Do not check whether there are global users on the channel
8115 if the channel->global_users is FALSE. Affected functions
8116 silc_server_remove_from_one_channel and
8117 silc_server_remove_from_channels in silcd/server.c. Also,
8118 do not check if the removed client is local as we can be
8119 sure that global client was not removed from the channel
8120 and checking for global users is not needed.
8122 * The silc_server_remove_clients_by_server now re-generates
8123 the channel keys correctly for those channels that had
8124 clients removed from them. Affected file silcd/server.c.
8126 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8128 * Found the reason of random crashes in the server. We weren't
8129 ignoring the SIGPIPE signal (which can be sent in write())
8130 and it crashed the server. Affected file silcd/silcd.c.
8132 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8134 * Assure that sock->user_data is not NULL in the function
8135 silc_server_packet_send in silcd/packet_send.c.
8137 * Disconnect the remote connection if it could not be added
8138 to any ID lists in the server. The affected file is
8141 * Check in silc_server_packet_send[_real/dest] that the
8142 socket is not disconnecting and ignore the data if it is.
8143 Affected file silcd/packet_send.c.
8145 * Define inline to __inline on native WIN32 compilation.
8146 Affected file includes/silcwin32.h.
8148 * Added some explicit type casts for inline code since MSVC
8149 require them. Affected files lib/silcutil/silcbuffer.h,
8150 lib/trq/silcdlist.h and lib/trq/silclist.h.
8152 * Print warning in log files from now on if the packet
8153 decryption fails. Affected file silcd/server.c.
8155 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8157 * Changed the `say' client operation's interface to accept
8158 new `type' argument to indicate the type of the message sent
8159 by the library. The application may filter the library's
8160 messages according the type. The affected file is the
8161 lib/silcclient/silcapi.h.
8163 * Added two new functions to lib/silcclient/silcapi.h:
8164 silc_client_del_client and silc_client_del_client_by_id.
8165 Affected file lib/silcclient/idlist.c.
8167 * Moved the clientincludes.h from includes/ to silc/ and
8168 serverincludes.h from includes/ to silcd/.
8170 * The modes for the CMODE and CUMODE are now passed as
8171 uint32 for application with COMMAND_REPLY. The affected
8172 file is lib/silcclient/command_reply.c.
8174 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8176 * /WHOIS without arguments shows client's own information.
8177 Affected file lib/silcclient/command.c.
8179 * Changed PING to not accept any arguments. The specs
8180 says that client can ping only the connected server so
8181 requiring an argument is not needed. Affected file is
8182 lib/silcclient/command.c.
8184 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8186 * Fixed a fatal bug in private message sending and reception
8187 encryption and decryption when using private message keys.
8188 The implementation was incorrect and did not follow the
8189 specification. It causd that some of the message were
8190 lost since it did not use the sending and receiving keys
8191 as the protocol suggests. This has been fixed and will cause
8192 incompatibilities with older clients when sending private
8193 message encrypted with private message keys. Affected files
8194 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8195 and various other in Irssi SILC Client.
8197 Added `responder' boolean argument to the functions
8198 silc_client_add_private_message_key[_ske] to indicate when
8199 the key is added as responder or initiator of the key
8202 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8204 * Removed the silc_ske_check_version function and created
8205 a SilcSKECheckVersion callback. Added also a function
8206 silc_ske_set_callbacks that is now used to set all SKE
8207 callbacks. The callback functions are not given to
8208 the SKE functions anymore, but this function is used to
8211 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8213 * Added `silc_version' argument to the silc_client_alloc
8214 to define the version of the application for the library.
8215 The library will use the version string to compare it
8216 against the remote host's (usually a server) version
8217 string. Affected file lib/silcclient/silcapi.h
8219 * Added the KE protocol context to Key Agreement context
8220 in client library so that we can abort the SKE if it
8221 is in process when we get timeout. Affected file is
8222 lib/silcclient/client_keyagr.c.
8224 * Do not resolve the client ID forever if it returns in the
8225 first time that such client does not exist. This was done
8226 for example with private message. Affected file is
8227 lib/silcclient/client_prvmsg.c.
8229 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8231 * Do not add regex.h for WIN32. The affected file
8232 includes/silcincludes.h.
8234 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8235 not work yet 100%. It generates the DLL's automatically
8236 when compiling with --with-win32 under cygwin.
8238 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8240 * lib/contrib/regex.c is not compiled on WIN32.
8242 * Added silc_net_get_socket_opt function to the
8243 lib/silcutil/silcnet.h.
8245 * Added includes/silcwin32.h for WIN32 specific includes
8248 * Do not use ptime structure or any of the posix process
8249 functions on WIN32 in lib/silccrypt/silrng.c.
8251 * Added silc_gettimeofday to provide generic function
8252 for struct timeval on all platforms. Added the function
8253 to lib/silcutil/silcutil.h.
8255 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8257 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8258 library as they clearly belong there. As a plus side we
8259 can make the actual socket connection routines platform
8262 Added also new generic function silc_socket_read and
8263 silc_socket_write (that used to be silc_packet_[read/write].
8264 The implementation of these are platform specific.
8266 * Added WIN32 specific routines of silc_socket_[read/write]
8267 to lib/silcutil/win32/silcwin32sockconn.c.
8269 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8271 * Added preliminary support for native WIN32 compilation under
8272 cygwin (using the -mno-cygwin option for GCC) to the
8273 ./configure.in.pre. The --with-win32 now prepares the
8274 compilation for native WIN32.
8276 * Rewrote the SILC Scheduler interface in the file
8277 lib/silcutil/silcschedule.h. The scheduler is now context
8278 based and does not have anymore any global static scheduler.
8279 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8280 and created lib/silcutil/win32 directory for WIN32 based
8283 * Added Unix specific network routines to the
8284 lib/silcutil/unix/silcunixnet.c and the old
8285 lib/silcutil/silcnet.c includes now only generic routines.
8287 Added WIN32 specific network routines to the
8288 lib/silcutil/win32/silcwin32net.c.
8290 * Added Unix specific utility functions from the
8291 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8293 * Added WIN32 SILC Scheduler to the file
8294 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8297 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8299 * Do not handle JOIN notify in the server if the target client
8300 is not registered (idata->registered == FALSE). The affected
8301 file is silcd/packet_receive.c.
8303 * Update the nickrec->founder in event_cumode in the Irssi SILC
8304 client. Affected file irssi/src/silc/core/silc-channels.c.
8306 * Fixed the CUMODE_CHANGE notify handling in the server when
8307 server and router are announcing their clients on channels.
8308 Now the mode changes are saved and notified correctly. The
8309 affected file is /silcd/packet_receive.c.
8311 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8312 They really did not replace the cache entry in the ID Cache.
8313 Now they do that. Affected file silcd/idlist.c.
8315 * Fixed the KICK notify handling in the Irssi SILC client to
8316 update the channel records so that the kicked client does not
8317 appear to be on the channel. The affected file is
8318 irssi/src/silc/core/silc-channels.c.
8320 * Always update the conn->current_channel when executing command
8321 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8323 * Fixed the KILL notify handling in Irssi SILC client to remove
8324 the killed client on all channels.
8326 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8328 * Fixed the silc_parse_command_line to remove extra spaces
8329 from the start and end of the arguments. Affected file is
8330 lib/silcutil/silcutil.c.
8332 * Cancel and free any active protocol in the function
8333 silc_server_close_connection. Affected file silcd/server.c.
8335 * Cancel and free any active protocol in the function
8336 silc_client_close_connction. Affected file is
8337 lib/silcclient/client.c.
8339 * Do not execute the KILL command for clients that are in
8340 history (ie. they are not in the network). Affected file is
8343 * Fixed KILL notify handling, client does not crash anymore.
8344 Affected file irssi/src/silc/core/silc-channels.c.
8346 * Reduced the default packet buffer size from 2048 to 1024 in
8347 lib/silccore/silcpacket.c.
8349 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8350 counter to the SKE context that is incresed when the SKE library
8351 performs async operation outside the library. If the outside
8352 process frees the SKE context and FREED status will be set
8353 and the library will detect after the sync operation that the
8354 libary is freed. The affected files are
8355 lib/silcske/silcske[_status].[ch].
8357 * Resolve the client entry information in the function
8358 silc_client_channel_message to assure that NULL pointer is not
8359 passed as client entry to the application. */
8361 * Fixed the task timeout calculation to assure that there is
8362 never negative timeouts. The affected file is
8363 lib/silcutil/silcschedule.c.
8365 * Fixed the channel user mode notification sending in server.
8366 It was sent point-to-point to the router (or to server by router)
8367 but it needs to be destined to a channel. The routines now
8368 supports sending the channel user mode notifys to the channels
8369 when announcing clients and channels. Affected files are
8370 silcd/server.c and silcd/packet_receive.c.
8372 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8373 It did not actually replace the old channel entry in the cache.
8374 Affected file lib/silcclient/client_notify.c.
8376 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8378 * Fixed a possible crash in silc_packet_send_prepare. It now
8379 assures always that there is enough space in the buffer and
8380 at the tail area of the buffer (for MAC).
8382 Fixed the inbound buffer reallocation in silc_packet_read.
8383 It was old code and did not handle the reallocation correctly.
8386 The affected file is lib/silccore/silcpacket.c.
8388 * Fixed buffer overflow in silc_parse_nickname in the file
8389 lib/silcutil/silcutil.c.
8391 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8393 * make install generates new server keys only if there is not
8396 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8398 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8399 Added check that if the NOREPLY is set then we will not send
8400 the away message. This avoids infinite loop of away messages
8401 if both clients are away. The affected file is
8402 lib/silcclient/client_prvmsg.c.
8404 * Fixed client crash if /NICK was given without arguments.
8405 Affected file lib/silcclient/command.c.
8407 * Server does not send the invite list in INVITE command back
8408 to the client if the list was not altered. Added this notion
8409 to the protocol spec as well. Affected file silcd/command.c.
8411 Fixed possible crash in INVITE command by checking the
8412 value of silc_server_get_client_route command.
8414 * Fixed the INVITE notify type handling. The arguments are now
8415 taken in correct order and client does not crash. The affected
8416 file is irssi/src/silc/core/silc-channels.c.
8418 Removed the "Inviting xxx to channel" message from the
8419 client library away and let the application handle it.
8420 Affected file lib/silcclient/command.c. Added that message
8421 to Irssi SILC client's message formats.
8423 * Fixed CMODE command crash in client. It now checks the
8424 amount of arguments correctly and does not crash. The affected
8425 file is lib/silcclient/command.c.
8427 * Do not create new channel automatically in silc_channels_join
8428 but check whether the channel by that name already exists.
8429 Affected file irssi/silc/core/silc-channels.c.
8431 * Do not send the SERVER_SIGNOFF to router if the disconnected
8432 entity was the router. Affected file silcd/server.c.
8434 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8435 SILC client as it was missing from there.
8437 Added the handling of the KICK notify to the Irssi SILC client
8438 as it was missing. Added "you have been kicked" message to
8439 Irssi SILC client's message modules formats.
8441 Added the handing of the KILL notify to the Irssi SILC client
8442 as it was missing. Added the kill message module formats
8445 The affected file is irssi/src/silc/core/silc-channels.c.
8447 * The router did not save the channel mode the server announced.
8448 Affected file silcd/packet_receive.c.
8450 * Fixed a possible crash in INFO command in server. If the
8451 server did not provide the server info it crashed. Affected
8452 file silcd/command.c.
8454 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8456 * Fixed the GETKEY command in the server to check also the
8457 global list. Otherwise the GETKEY would not work correctly
8458 in normal SILC server. Affected file silcd/command.c.
8460 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8462 * Fixed GETKEY crash, it crashed if the command did not succseed.
8464 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8466 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8467 is now real and not just an macro interface to GMP.
8469 Removed the entire GMP from the source tree and imported new
8470 NSS MPI library instead. Reason for removing GMP is that it is
8471 extremely large and compiles extremely slow. The NSS MPI
8472 is only a few files and compiles in less than 10 seconds.
8473 The speed is also about the same as GMP. The MPI is imported
8474 to lib/silcmath/mpi.
8476 If the system has GMP installed we will still use the GMP.
8477 If it is not then the NSS MPI will be compiled.
8479 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8481 * Merged a long nickname (127 characters long) crash bugfix from
8482 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8484 * Merged a freed memory reference bugfix from Irssi CVS tree.
8485 Affected file irssi/src/core/commands.c.
8487 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8489 * Added the server's public key sving and verification to the
8490 server when performing the SKE. This was missing and the
8491 remote server's (or router's) public key was accepted without
8492 checking whether we have it previously or trust it at all.
8493 Affected file silcd/protocol.c.
8495 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8497 * Check in the silc_server_timeout_remote if protocol is active
8498 and make sure that the protocol's final callback is called so
8499 that all memory if freed. Affected file silcd/server.c.
8501 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8503 * silc_server_whois_send_reply crashed the server if the nickname
8504 was 127 characters long. Affected file silcd/command.c.
8506 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8508 * Added sanity check to the silc_server_new_client. If the hostname
8509 is provided inside username then check that the provided hostname
8510 really is the same as the resolved one. If the hostname was not
8511 resolved then check it from the public key. Affected file is
8512 silcd/packet_receive.c.
8514 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8515 if the server disconnected us and the connection is not valid
8516 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8518 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8519 the library to the lib/silcutil/silcutil.[ch].
8521 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8523 * Close log file after open. Affected file
8524 lib/silcutil/silclog.c.
8526 * Check whether sock == NULL in silc_client_send_packet and return
8527 if it is. Affected file lib/silcclient/silcclient.c.
8529 * Check rec->entry == NULL in the Irssi SILC Client before
8530 sending the channel message. Affecte file is
8531 irssi/src/silc/core/silc-servers.c.
8533 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8535 * Merged a splitted window bugfix from Irssi CVS tree. The
8536 affected file is irssi/src/fe-text/textbuffer-view.c.
8538 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8539 It did not print nickname.
8541 * Improved the distributions system a bit.
8543 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8545 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8546 irssi/src/fe-text/gui-window.c.
8548 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8549 to in-active server. The affected file is
8550 irssi/src/silc/core/client_ops.c.
8552 * Resolve the client in USERS command reply if the entry does
8553 not have username resolved. The affected file is
8554 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8555 command to WHOIS command to really resolve stuff. The USERS
8556 is not used any more in any critical section so WHOIS can
8557 be used even though it might be slower than IDENTIFY.
8559 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8562 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8564 * Changed the protocol API a bit more consistent in the
8565 lib/silccore/silcprotocol.[ch].
8567 * Changed the following headers to ROBODoc format:
8569 lib/silccore/silcpayload.h
8570 lib/silccore/silcprotocol.h
8571 lib/silccore/silcsockconn.h
8573 All core library headers are now formatted.
8575 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8577 * Fixed a bug in Irssi SILC client; do not show that you are
8578 server/router operator if you really are not. Affected file is
8579 irssi/src/silc/core/client_ops.c.
8581 * Renamed silc_command_free_payload to silc_command_payload_free.
8582 Affected file lib/silccore/silccommand.h
8584 * Added silcmath.h to include the prototoypes of various routines
8585 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8588 * Changed the following headers to ROBODoc format:
8590 lib/silccore/silcchannel.h
8591 lib/silccore/silccommand.h
8592 lib/silccore/silcid.h
8593 lib/silccore/silcidcache.h
8594 lib/silccore/silcmode.h
8595 lib/silccore/silcnotify.h
8596 lib/silccore/silcpacket.h
8597 lib/silcmath/silcmath.h
8599 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8601 * Added checking to the server code not to start the server if
8602 ciphers and stuff are not configured properly. Affected files
8603 silcd/serverconfig.[h] and silcd/server.c.
8605 * Changed the layout of the header files of the public interfaces
8606 in the SILC libraries. The new layout supports ROBODoc
8607 documentation tool (and some others) so that it is easy to create
8608 a library reference manual. All the other headers and source
8609 code must still follow the CodingStyle document. Also source
8610 code must not include these ROBODoc stuffs, only the headers.
8611 Furthermore, all public interface headers must now be named
8612 by using `silc' prefix, example: silcapi.h, silccipher.h.
8613 Some files were renamed due to this. All the other headers
8614 must not be used as public interfaces. I will update the
8615 CodingStyle document later. Changed following headers, so far:
8617 lib/silcclient/silcapi.h
8618 lib/silccore/silcauth.h
8619 lib/silccore/silcprivate.h
8620 lib/silccrypt/silcdh.h
8622 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8626 * Removed silc_client_packet_send_flush from the client library
8627 as it is not needed. Affected file lib/silcclient/client.[ch].
8629 * Added printing of message of unresolved authentication method
8630 to the Irssi SILC client. Added it to the module formats.
8631 Removed the same message from the client library.
8633 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8635 * Added new distribution feature, DISTLABEL. Every distribution
8636 can define own preprocessor label that can be used in the
8637 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8638 file distributions, acconfig.h.pre and prepare.
8640 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8642 * Added Makefile.defines_int to include the actual definitions
8643 for Makefile.defines.in. Tested the new distribution system,
8644 created distributions and tested installation.
8646 * Added AWAY message printing to the Irssi SILC client. Added
8647 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8649 * Added SCONNECT command to call the SILC's CONNECT command.
8650 Cannot use CONNECT directly since Irssi uses that internally.
8651 Affected file irssi/src/silc/core/silc-servers.c.
8653 Added ACTION local command. It is same as ME command but takes
8654 the channel as mandatory argument.
8656 Rewrote some of the Irssi's help files to suite for SILC
8659 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8661 * Added Makefile.defines[.in] that should for now on be included
8662 in all Makefile.am file in the source tree. That file includes
8663 all common compilation definitions for SILC source tree.
8665 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8667 * Minor changes to the ./prepare script to change the package
8668 name according the distribution name to the configure.in.
8670 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8672 * Created new distribution system. Added file `distributions'
8673 that defines all the distributions that can be created out of
8674 the SILC source tree. The ./prepare script now reads that
8675 file to determine how to prepare the distributions. The
8676 first argument to the ./prepare is the name of the distribution
8677 and second is the version of the distribution. If given
8678 without arguments it creates the default (toolkit) distribution
8679 with the default version (defined in ./prepare).
8681 All Makefile.am files that are subject to the distributions
8682 are now named as Makefile.am.pre. These are ./Makefile.am
8683 and lib/Makefile.am. Others may be changed later.
8685 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8687 * Added invite list, ban list, some key management and connection
8688 error message printing to module formats in the Irssi SILC client.
8690 * Added new silc_client_set_away_message to set the away message
8691 that is back to the person who sent private message. The
8692 affected file lib/silcclient/silcapi.h and the
8693 lib/silcclient/client_prvmsg.c.
8695 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8697 * Fixed the private message sending in the Irssi SILC client,
8698 added local command KEY to the Irssi SILC client.
8700 Added key management and key agreement message formats to the
8701 irssi/src/fe-common/silc/module-formats.[ch].
8703 Added USERS (alias WHO) printing, server/router operator
8704 indication and LIST command printing to the module formats.
8706 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8708 * Fixed channel joining notify handling, cumode notify handling
8709 from Irssi SILC client.
8711 * Added SILC specific module-formats to the Irssi SILC client so
8712 that SILC specific message hilighting, colors etc is possible.
8713 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8715 Added channel mode, channel user mode, actions, notices,
8716 whois and whowas printing to the the module-formats.c.
8718 * Fixed a bug in channel deletion in the server. The channel
8719 is not left to the cache even if the channel founder auth mode
8720 is set when there are no users anymore on the channel. Affected
8721 file silcd/server.c.
8723 * The silc_net_localhost now resolves the entire hostname including
8724 the domain name. Affected file lib/silcutil/silcnet.c.
8726 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8728 * Changed the ask_passphrase client operation to be ascynchronous.
8729 It has now a completion callback and a context that the
8730 application must call after it has got the passphrase from
8731 the user. Affected files lib/silcclient/silcapi.h,
8732 lib/silcclient/protocol.c, lib/silcclient/command.c and
8735 Added SilcAskPassphrase callback that the application calls
8736 to deliver the passphrase to the library.
8738 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8739 The public key verification and especially a certificate
8740 verification is asynchronous procedure.
8742 Added new SILC_SKE_STATUS_PENDING status to indicate the
8743 request is pending and a callback will be called to finalize
8746 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8747 indicate that remote end did not send its public key (or
8748 certificate), even though we require it. Added check for this
8749 condition in the SKE. This was a security bug, now fixed.
8751 Defined new SilcSKEVerifyCbCompletion callback that is called
8752 when the verification process is completed.
8754 The affected files lib/silcske/silcske_status.h and
8755 lib/silcske/silcske.[ch].
8757 * Changed the verify_public_key client operation to be async
8758 as well. Defined SilcVerifyPublicKey callback that is used to
8759 indicate the success of the public key verification process.
8761 Changed the server and client to use the new async client
8764 * Changed the Irssi SILC client's internal scheduler to be called
8765 twice as many times as it used to be. As a result the client
8766 should be a bit faster now. Affected file is
8767 irssi/src/silc/core/silc-core.c.
8769 * Added support to Irssi SILC client of asynchronous public key
8770 verification and passphrase inquiry. Affected file is
8771 irssi/src/silc/core/silc-core.c.
8773 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8775 * Do not say "You have left channel %s" in client library.
8776 Moved it to the application. Affected files are
8777 lib/silcclient/command.c and silc/client_ops.c.
8779 * Fixed silc_client_get_clients. Command context was not
8780 duplicated and was freed memory in the callback. Affected
8781 file lib/silcclient/idlist.c.
8783 * Do not say "you are now talking..." on JOIN command in the
8784 client library. The appliation must handle it.
8786 * Do not say ".. changed topic to" in command reply in the
8787 client libary. The application must handle it.
8789 * Fixed TOPIC command sending in the client library.
8791 * Fixed a memory leak in silc_client_command_free in the file
8792 lib/silcclient/command.c.
8794 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8796 * Imported a modified version of Irssi client to the source tree.
8797 The Irssi will be used to create a new client called
8798 Irssi SILC. Imported to irssi/.
8800 Added silc_core_init_finish function to the Irssi. Affected
8801 file irssi/configure.in.
8803 A lot changes in the Makefile.ams around the irssi tree.
8805 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8807 * Do not rehash if the new size is same as the old size of the
8808 hash table, in the silc_hash_table_rehash*. The affected file
8809 lib/silcutil/silchashtable.c.
8811 * Replaced hash_table_del_by_context calls from the server
8812 (when channel->user_list and client->channels) to the
8813 hash_table_del as it is sufficient and faster.
8815 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8817 * Added silc_hash_table_list, silc_hash_table_get and the
8818 SilcHashTableList structure to provide an alternative way to
8819 traverse the hash table. The affected files are
8820 lib/silcutil/silchashtable.[ch].
8822 * Changed the server's idlist routines to use the hash table
8823 routines to optimize the code.
8825 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8827 * Replaced the client entry's `channel' list and channel entry's
8828 `user_list' list to hash tables for optimized lookup. Changed
8829 the code to use the hash table interface around the code.
8830 Affected file lib/silcd/idlist.[ch].
8832 * Added `auto_rehash' boolean argument to the function
8833 silc_hash_table_alloc to indicate whether the hash table should
8834 auto-rehash when it thinks is appropriate time. It will
8835 increase the hash table size if the there is twice as much
8836 entries in the table than the size of the table, and will
8837 decrease the size if there are twice as less entries than
8838 the size of the table.
8840 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8842 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8844 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8846 * silc_idcache_purge_by_context deletes the entry now by context
8847 as it is supposed to do. Affected file lib/silccore/idcache.c.
8849 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8850 client is not anymore valid (WHOWAS givens the info) and not
8851 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8853 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8855 * Removed the `data' and `data_len' arguments from the ID Cache
8856 interfaces and added `name' argument. ID Cache does not handle
8857 anymore the binary data only a names associated with given ID.
8859 * When hashing a Client ID with silc_hash_id the entire ID is
8860 not hashed anymore, instead only the hash of the Client ID is
8861 hashed. This way we can access the Client ID from the cache
8862 with Client ID but with the hash of the ID (which is a hash of
8863 the nickname) as well without any difference in performance.
8865 Added also silc_idcache_find_by_id_one_ext to do one on one
8866 searching when we have the actual ID. Added also function
8867 silc_hash_client_id_compare. The affected files are
8868 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8870 * When hashing the name associated with a ID it is always done
8871 in lowercase. This way we can access the cache without worrying
8872 about case-sensitivity, even though, for example nicknames are
8875 * Fixed a bug in server with channel message sending. It put
8876 wrong ID type as destination ID. The affected file
8877 silcd/packet_send.c.
8879 * silc_idcache_del_by_context now deletes from all hash tables
8880 by context. Affected file lib/silccore/idcache.c.
8882 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8884 * Changed the client library to use the new ID Cache interface.
8885 Changes around the source tree.
8887 * Added silc_hash_table_rehash_ext to rehash with specific
8888 hash function. Affected file lib/silcutil/silchashtable.[ch].
8890 * Added silc_hash_string_compare to compare two strings in the
8891 hash table. Affected file lib/silcutil/silcutil.[ch].
8893 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8895 * Added new function silc_idcache_del_by_context into the
8896 lib/silccore/idcache.[ch].
8898 * Changed the server's ID list routines to use the new ID Cache
8899 interface. Changes around the source tree.
8901 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8903 * Added silc_hash_table_del[_by_context]_ext functions in to the
8904 lib/silcutil/silchashtable.[ch].
8906 Removed silc_hash_table_find_all* routines and added new
8907 silc_hash_table_find_foreach to replace them.
8909 Added silc_hash_table_replace_ext function as extended
8910 replacing function. Separated the simple hash table interface
8911 from the extended hash table interface in the file
8912 lib/silcutil/silchashtable.h.
8914 * Fixed minor bugs and changed it to use some of the new
8915 hash table functions in lib/silccore/idcache.c
8917 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8919 * Added new function silc_hash_table_find_all to return all keys
8920 in the hash table by the specified key. As the hash table is
8921 collision resistant it also makes it possible to have several
8922 duplicate keys in the hash table. This function may be used to
8923 find all of the keys from the hash.
8925 Added user_context arguments to the SilcHashFunction,
8926 SilcHashCompare and SilcHashDestructor to deliver user specified
8929 Added new fuctions silc_hash_table_find[_all]_ext to do
8930 extended lookup with specified hash and compare functions and
8931 specified user contexts.
8933 Added new function silc_hash_table_add_ext to add the key
8934 with specified hash function and user context.
8936 Added new function silc_hash_table_foreach to traverse all
8937 entrys in the hash table. Added SilcHashForeach callback
8940 Added new function silc_hash_table_del_by_context to delete
8941 the entry only if the context associated with the key matches.
8943 Affected files are lib/silcutil/silchashtable.[ch].
8945 * Removed silc_hash_[server/client/channel]_id and added just
8946 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8947 silc_hash_id_compare to compare two ID's using as the hash table
8948 comparison function. Added also silc_hash_data to hash
8949 binary data and silc_hash_data_compare to compare it.
8951 * Removed silc_idlist_find_client_by_hash as it is not needed
8952 anymore. Affected file silcd/idlist.[ch].
8954 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8955 to use internally the SilcHashTable. The new ID Cache is a lot
8956 faster than the old one. Some of the ID Cache interface was also
8957 rewritten and obsolete and stupid functions were removed.
8959 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8961 * Added entry_count field to the SilcHashTable to keep the number
8962 of the entries in the table. Implemented the function
8963 silc_hash_table_rehash. Added new function
8964 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8966 Fixed a minor bug in silc_hash_table_free.
8968 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8969 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8970 into the lib/silcutil/silcutil.[ch].
8972 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8974 * Implemented a collision resistant hash table into the
8975 lib/silcutil/silchashtable[ch]. See the header and the source
8976 for the SilcHashTable API.
8978 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8980 * Merged dotconf version 1.0.2 into lib/dotconf.
8982 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8984 * Do not compile anything in lib/silcsim/* if the SIM support
8985 is not enabled. The tree should now compile without problems
8988 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8990 * Compiled the SILC under cygwin. Compiled and tested briefly
8991 without problems. More tests needed. The SIMs didn't compile
8994 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8996 * Fixed possible crash in silc_get_username in the
8997 lib/silcutil/silcutil.c.
8999 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9001 * Fixed a va_arg in silc/client_ops.c.
9003 * Oops, RC5 routines were named AES and caused some problems
9004 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9006 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9008 * Added new SilcIDIP structure into the lib/silccore/id.h and
9009 replaced the old `ip' fields from all SILC ID's to that type.
9010 This is a step towards IPv6 support.
9012 The silc_id_get_len takes now the ID as an extra argument.
9013 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9014 both IPv4 and IPv6 based ID's.
9016 The affected files are lib/silccore/id.[ch] and other files
9017 around the tree using these routines.
9019 * Removed the ID length arguments in server from various
9020 silc_server_send_notify_* routines -> they are not needed
9023 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9025 * Fixed memory leak in silc_encode_pem_file in the file
9026 lib/silcutil/silcutil.c.
9028 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9030 * Check minor version as well in the SKE. Affected files are
9031 silcd/protocol.c and lib/silcclient/protocol.c.
9033 * Added --identifier option to the server so that an identifier
9034 can be when creating the public key for the server. Affected
9035 file is silcd/silcd.c.
9037 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9038 lib/silccrypt/silcpkcs.c.
9040 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9042 * Register default ciphers and stuff when using -C option with
9043 the server. Affected file sildc/silcd.c.
9045 * Put back the servers public key filename format, it is better
9046 than the new one. For now, the client keys are saved with the
9047 new filename format. The affected file silc/client_ops.c.
9049 * Implemented the Cipher API for the rest of the ciphers that
9050 did not implement it or implemented it the wrong way.
9052 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9054 * Register default ciphers and stuff when using the -S option
9055 in the client. Affected file silc/silc.c. Same also when
9056 creating new key pair with -C option.
9058 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9060 * Fixed the silc_verify_public_key client operation function to
9061 save the public keys differently. The fingerprint is now
9062 used as filename and not the hostname. This way also the
9063 client keys are saved uniquely and not with hostnames. The
9064 affected file is silc/client_ops.c.
9066 * Trimmed the silc_hash_fingerprint function to remove extra
9067 whitespaces from the end of the fingerprint. The affected
9068 file is lib/silccrypt/silchash.c.
9072 * Added silc_cipher_register_default function to register all
9073 default ciphers. It can be used when configuration files
9074 does not exist and the application does not want any specific
9075 ciphers in any specific order.
9077 The SilcDList is now used as silc_cipher_list dynamically
9078 allocated cipher list. Removed the static list all together
9079 and now all ciphers must be allocated to the dynamic list.
9080 The silc_cipher_alloc routine was changed to check only the
9083 All silc_cipher_* routines that used to return int returns
9086 The affected files lib/silccrypt/silccrypt.[ch].
9088 * The same thing was done to silc_hash_* as for silc_cipher_*
9089 routines. Affected files lib/silccrypt/silchash.[ch].
9091 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9092 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9093 Added also silc_pkcs_[un]register[_default] functions.
9094 Removed the data_context from the PKCS API.
9096 * Added silc_hmac_register_default function to register default
9097 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9098 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9099 to unregister all hmacs at once.
9101 * Register the default ciphers, hash functions, PKCSs and HMACs
9102 if client's configuration file does not exist. The affected
9105 * The client did not load the hash functions from the SIM
9106 modules at all. Added support for this. Affected file is
9107 silc/clientconfig.c.
9109 * When decoding public key with silc_pkcs_public_key_decode, check
9110 the supported algorithm only if PKCS are registered. Affected
9111 file lib/silccrypt/silcpkcs.c. The same was done with the
9112 silc_pkcs_private_key_decode.
9114 * Fixed the SILC List routines to keep the list always in order.
9115 It used to change the list's order when traversing the list but
9116 not it preserves the order. Affected file lib/trq/silclist.h.
9118 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9120 * Added the client library to use the SilcSocketConnection's
9121 reference counter (by silc_socket_dup) to prevent the bug that
9122 the socket object may be freed underneath async operation.
9124 * The name resolv library checking fixes in the configure.in.pre.
9127 * Created new version of the protocol drafts for future
9128 development. The -03 drafts are the ones that will be changed
9129 in the trunk now and the -02 will remain as they are.
9131 * Send list of CUMODE notifys to the router when announcing
9132 the channel users to the router. Affected file silcd/server.c.
9133 If the router receiving channel founder CUMODE for a channel
9134 that already has channel founder it will send CUMODE notify
9135 to the sender to remove the channel founder rights from the
9136 announced client. Affected file silcd/packet_receive.c.
9138 * The CUMODE notify may now use Server ID as well as the entity
9139 who changes the mode. Updated protocool specs.
9141 * Updated INSTALL and README files.
9143 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9145 * New web pages in the http://silc.pspt.fi. The pages was
9150 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9152 * Implemented the [DenyConnectin] config section in the server.
9153 Added silc_server_config_denied_conn to check whether incoming
9154 connection is denied. Affected file silcd/serverconfig.[ch].
9156 * Do not check the ports when checking the incoming configuration
9157 data if the port is 0, meaning any. Affected file is
9158 silcd/serverconfig.c.
9160 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9162 * Fixed buffer overflow in silc_string_compare in the file
9163 lib/silcutil/silcutil.c.
9165 * Fixed double free in silc_server_command_leave in the file
9168 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9170 * Fixed the version checking in the server. Affected file is
9173 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9175 * Fixed the configuration data fetching when accepting new
9176 connections in the server. Affected file silcd/server.c.
9178 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9180 * Added `sender_entry' argument to the function
9181 silc_server_packet_relay_to_channel so that we can check
9182 whether some destination actually belongs to the same route
9183 the sender belongs (ie, we must not resend the packet to the
9184 sender). Affected file silcd/packet_send.[ch].
9186 * Added `servername' field to the SilcClientEntry in the server
9187 to hold the name of the server where client is from. Affected
9188 file is silcd/idlist.h.
9190 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9192 * Moved the channel message encrypting in the router betwen
9193 router connections from silc_server_channel_message to the
9194 silc_server_packet_relay_to_channel since we want to check
9195 whether we have anybody channel before encrypting anything.
9196 Affected files silcd/packet_[receive/send].c.
9198 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9200 * Fixed the [AdminConnection] server config section to support
9201 multiple entries. Affected file silcd/serverconfig.c.
9203 * Added support into the server to check the validity of the
9204 incoming connection before executing any KE or authentication
9207 * The connection configuration is now saved to the KE and
9208 connection auth protocol contexts and not fetched anymore in
9209 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9211 * The local hosts listenning address and port is also resolved
9212 now when starting the server. We want to have the socket object
9213 to include the real address and port for the listener. Added
9214 new function silc_net_check_local_by_sock into the files
9215 lib/silcutil/silcnet.[ch].
9217 * Fixed a broadcast bug in server -> do not broadcast if we
9220 * Fixed a routing bug. Do not route broadcast packets ever.
9221 Broadcast packets must be processed always and not routed since
9222 they may be destined to some other host than yourself and thus
9223 would get routed without no good reason. Affected file is
9226 * Added function silc_server_config_is_primary_route to check
9227 whether primary router connection has been configured (a router
9228 configuration that we are initiating). If there is not, we
9229 will assume that there is only two routers in the SILC network
9230 and we will use the incoming router connection as our primary
9231 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9233 * Changed the order of the broadcasting. Broadcast _after_ the
9234 packet has been processed not before. Affected file is
9237 * Fixed a [ClientConnection] parsing bug. The port was never
9238 parsed correctly thus resulting to port 0. Affected file
9239 silcd/serverconfig.c.
9241 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9242 argument and did not set the broadcast packet flag. Affected
9243 file silcd/packet_send.c. Fixed same bug in the function
9244 silc_server_send_notify as well.
9246 * If we receive NEW_ID packet for our own ID in the server, ignore
9249 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9253 * Removed the nickname from the Private Message Payload.
9254 Updated the code and the protocol specs.
9256 * Updated protocol specs for submitting to the IETF.
9258 * Tweaked the Random Number Generator a bit. Affected file
9259 lib/silccrypt/silcrng.c. Exported a new function
9260 silc_rng_[global]_add_noise which can be used to add more
9263 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9265 * Do not parse packets with different timeout when protocol
9266 is active -> may cause problem with rekey. Affected file
9269 * When server receives signoff notify it must not create
9270 new channel key if the client is on any channels since the
9271 sender of the signoff notify will create it.
9273 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9275 * Added printing of error messages during SKE protocol from the
9276 failure packet sent by server during SKE. Affected file
9279 * Removed the client's failure_callback handling with timeout
9280 and handle it immediately when received.
9282 * The SKE library returned wrong type in SUCCESS and FAILURE
9283 packets. They must be 32 bit MSB not 16 bit MSB.
9285 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9287 * Ok, rewrote the logic of the re-key and now it seems to work.
9288 I tested it on high traffic with frequent re-keys without
9289 problems. Added hmac_receive (and renamed hmac to hmac_send)
9290 in SilcClientConnection in lib/silcclient/client.h and
9291 in SilcIDListData in silcd/idlist.h. Also, removed the
9292 SilcPacketParserContext's cipher and hmac fields as they are
9293 not needed anymore and actually caused some problems when
9294 the ciphers and hmac's changed underneath the packet parser.
9296 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9298 * If re-key protocol is active then process the incoming packets
9299 synchronously since we must assure that icoming packets encrypted
9300 with the old key is processed before the new keys is set to
9301 use. This is true other packets than for REKEY packets.
9302 Affected file silcd/server.c. The same was done to client library
9303 as well, affected file lib/silcclient/client.c.
9305 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9307 * Fixed bug in client and server to accept the force send if
9308 the packet is send from silc_[server/client]_packet_process
9309 function. Otherwise the packets are never delivered, oops.
9311 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9313 * Disable force sending of packets when REKEY protocol is active.
9314 We must assure that no packet is sent directly when rekey is
9315 performed. All packets must be sent through packet queue.
9316 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9317 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9318 function is silc_[server/client]_packet_send_real to check
9321 * Replaced the SIM paths from example config files to
9322 /usr/local/modules. Also, make install creates now
9323 /usr/local/silc/logs directory to hold all the SILC server
9326 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9328 * Made the configure.in.pre work on Solaris. Patch by salo.
9330 * Made all ciphers compatible with non-x86 machines. Defined
9331 CBC mode macros into lib/silccrypt/ciphers_def.h.
9333 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9335 * Fixed the make install.
9337 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9339 * When MAC computation fails the silc_packet_decrypt returned 0
9340 even though it was supposed to return -1. Fixed this. The
9341 affected file is lib/silccore/silcpacket.c.
9343 * Do not replace the config files in /etc/silc (in make install)
9344 if they already exist. Affected file ./Makefile.am.
9346 * Do not send re-key packets immediately but through packet queue.
9347 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9349 * Changed silc_net_check_host_by_sock to return FALSE if the
9350 IP/DNS could not be resolved. Though, it returns the IP address
9351 now even if it could not resolve it (but returns also FALSE).
9352 Affected file lib/silcutil/silcnet.[ch].
9354 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9356 * Added silc_pkcs_decode_identifier to decode the public key's
9357 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9358 Added also silc_pkcs_free_identifier. Added also new context
9359 SilcPublicKeyIdentifier.
9361 * Added -S option to the silc client. It is used to dump the
9362 contents of the specified public key file.
9364 * Changed the PKCS api to return the public key length when
9365 setting the public key.
9367 * Fixed a fatal bug in the public and private key file loading.
9368 Affected file lib/silccrypt/silcpkcs.c.
9370 * Execute the packet parsing for client with zero (0) timeout
9371 if the protocol is active. Affected file silcd/server.c.
9373 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9375 * Made the key generation options to the silcd program. Added
9376 -C option, equivalent to client's option.
9378 * Added new [ServerKeys] config section to the server. It
9379 configures the server's public and private key.
9381 * Defined generic Public Key Payload into the protocol
9382 specification to send specific type of public keys and
9385 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9386 public key or certificate.
9388 * Implemented the GETKEY command to the server and to the
9389 client library and on user interface.
9391 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9393 * Made preliminary `make install' work.
9395 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9397 * Added SilcServerRekey context into silcd/idlist.h.
9399 * Added the PFS support as defined in the specification to the
9400 SKE protocol. Affected files lib/silcske/*.c.
9402 * Added `ske_group' field to the SilcServerRekey context to hold
9403 the number of the SKE group that is used with PFS in re-key.
9404 Affected file silcd/idlist.h.
9406 * Added PFS re-key support to the server. Affected file is
9409 * Added silc_protocol_cancel to cancel execution of the next
9410 state of the protocol. Affected file is
9411 lib/silccore/silcprotocol.[ch].
9413 * Added the re-key support with and without PFS to the client
9414 library. Re-key is performed once in an hour, by default.
9416 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9417 Added silc_client_rekey_callback and silc_client_rekey_final.
9418 Affected files are lib/silcclient/protocol.[ch] and
9419 lib/silcclient/client.[ch].
9421 * Removed the `hmac_key' and `hmac_key_len' fields from the
9422 SilcClientConnection structure; not needed. Affected file is
9423 lib/silcclient/client.h.
9427 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9429 * Do not ask whether user wants to use the negotiated private key
9430 for private messages, just use it. Affected file is
9431 silc/local_command.c.
9433 * Added `send_enc_key' and `enc_key_len' fields to the
9434 SilcIDListData structure since they are needed in the re-key
9435 phase. Affected file is silcd/idlist.[ch].
9437 * Implemented the simple re-key protocol into the server.
9438 Affected files silcd/server.c and silcd/protocol.[ch]. The
9439 re-key will be performed once in an hour, by default.
9441 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9442 Added silc_server_rekey, silc_server_rekey_callback and
9443 silc_server_rekey_final.
9445 * Removed Tunneled flag from the protocol. Updated the code
9446 and the specifications.
9448 * Adde `pfs' field to the SilcIDListData to indicate whether
9449 the PFS is to be performed in the re-key. Affected file is
9452 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9454 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9455 int64 of at least the xintXX size. If void * is less that 4
9456 bytes uint32 * will be used. Defined bool as boolean.
9458 * Changed _ALL_ unsigned long and unsigned int to uint32,
9459 unsgined short to uint16 in the source tree.
9461 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9462 not handle clients that has entry->data.registered == FALSE.
9463 They are not in the network anymore. Affected file is
9466 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9468 * Implemented the sending of the SERVER_SIGNOFF notify in the
9469 server. Affected file is silcd/server.c.
9471 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9472 Added also silc_notify_payload_encode_args into the
9473 lib/silccore/silcnotify.[ch].
9475 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9476 Affected file silcd/packet_receive.c.
9478 * Implemented the SERVER_SIGNOFF notify handling in the client
9479 library. Affected file lib/silcclient/client_notify.c. Also,
9480 implemnted the printing of the SERVER_SIGNOFF info to the
9481 application. Affected file silc/client_ops.c.
9483 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9484 if the deleting was successful. Affected file silcd/idlist.[ch].
9486 * Added support for public key authentication in the connection
9487 authentication protocol in the client library. Affected file
9488 lib/silcclient/protocol.c.
9490 * Changed the server's silc_idlist_get_clients_by_* interface
9491 to support already allocated array so that new entries may be
9492 added to pre-allocated array. Affected file silcd/idlist.[ch].
9493 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9494 and command replies.
9496 * All command reply functions in the server now calls the
9497 pending command callback even if error occured. This way the
9498 error will be delivered to the client as well. Affected files
9499 silcd/command.c and silcd/command_reply.c.
9501 * Fixed INFO command to return local server's info if no server
9502 was provided. Affected file lib/silcclient/command.c.
9504 * Removed RESTART command for good. Updated the code and the
9507 * Rewrote parts of the task system. It is a bit simpler now.
9508 Removed unsued task priorities. The affected files are
9509 lib/silcutil/silctask.[ch].
9511 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9513 * Moved the USERS printing from the library to the application.
9514 Affected files lib/silcclient/command.c and silc/client_ops.c.
9516 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9520 * Added channel key re-key support. The re-key is perfomed
9521 only by the router and is done once in an hour. Added `rekey'
9522 field to the SilcChannelEntry in the server. Affected files
9523 silcd/server.c and silcd/idlist.h.
9525 * Added silc_task_unregister_by_context into the file
9526 lib/silcutil/silctask.[ch].
9528 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9530 * Added SILC_UMODE_GONE mode to indicate when the client is not
9531 present in the SILC network. Added also support to the local
9532 command AWAY that will set this mode. Added support of showing
9533 "xxx is gone" in WHOIS command. The USERS command shows the
9534 gone status as well.
9536 * Fixed setting server and router operator privileges in the
9537 server's UMODE command. Affected file silcd/command.c.
9539 * Merged the SKE KE1 and KE2 payloads into one payload. The
9540 new KE payload is equivalent to the old KE2 payload.
9542 Cleaned up the SKE Start Payload parsing. It now uses the
9543 simple buffer unformatting to do the parsing. A lot faster
9546 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9547 to the SKE that is used to indicate whether both of the SKE
9548 parties should perform authentication. By default only the
9549 responder performs authentication. By setting this flag also
9550 the initiator must do authentication. By default it is unset
9551 since in normal SKE case, client to server connection, only
9552 the responder should do authentication. When doing SKE between
9553 two clients both should perform authentication. Updated the
9554 code and the protocol specs.
9556 * A little fix to IDENTIFY command in the server. Search the
9557 client first by hash not nickname. Affected file is
9560 * Fixed the silc_client_close_connection to support closing
9561 the client to client connections wihtout deleting too much
9562 data. Affected file lib/silcclient/client.c.
9564 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9565 are received if protocol used to be active but is not anymore
9566 the application would crash due to NULL pointer dereference.
9567 Affected files silcd/server.c and lib/silcclient/client.c.
9569 * Added `hash' field to the SilcClientConnection to include
9570 the hash function negotiated in the SKE protocol.
9572 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9573 to set the channel founder authentication data. A client can
9574 claim the founder rights later by providing the authentication
9575 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9576 This way the channel founder can regain the channel founder
9577 privileges even it is left the channel. This works only on
9578 local server and the client must be connected to the same
9579 server to be able to regain the founder rights. Updated the
9580 protocol specs accordingly.
9582 Added support to the CMODE command in the client to set the
9583 founder auth data. Read the README to see how to set it.
9585 Added support to the CUMODE command to claim the founder
9586 rights. Read the README to see how to do it.
9588 Added support for the founder authentication to the Channel
9589 Entry in the server. Affected file silcd/idlist.h.
9591 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9592 server's CMODE command. Affected file silcd/command.c.
9594 * Added the following new functions into lib/silccore/silcauth.[ch]:
9595 silc_auth_get_method and silc_auth_get_data.
9597 * The server now saves the remote hosts public key to the
9598 SilcIDListData pointer. Affected file silcd/protocol.c.
9600 * The normal server now does not remove the channel entry from
9601 the cache if the founder authentication data is set. It used
9602 to remove it if the founder was the last one on the channel on
9603 the server and left the channel. The auth data is saved and
9604 if the channel is re-joined later the old entry is used with
9605 the old auth data. Affected files silcd/command_reply.c and
9608 * Removed the `pkcs' field from the SilcIDListData structure
9609 in the server; it is not used. Affected file silcd/idlist.h.
9611 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9613 * Fixed packet processing on slow links. Partial packets were
9614 never re-processed because the incoming data buffer was cleared
9615 by the application. Application must not directly clear the
9616 sock->inbuf, the packet processing routines handle it. Fixed
9617 this in client library and in server.
9619 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9621 * Fixed the WHOIS and IDENTIFY send reply function to really
9622 check whether to send list or just one entry. Affected file
9625 * Cleaned up the LEAVE command's channel key distribution. The
9626 affected file silcd/command.c.
9628 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9629 can enforce the channel mode as well. In that case the ID
9630 includes the ID of the server. The code now enforces the
9631 mode change if the router have different mode than the server.
9633 * The notify client operation with CMODE_CHANGE notify can now
9634 return NULL client_entry pointer if the CMODE was not changed
9635 by client. Application must check for this.
9637 * Added <Server ID> argument to INFO command to support server
9638 info fetching by Server ID.
9640 * Added silc_server_announce_get_channel_users to get assembled
9641 packets of channel users of the specified channel. Affected
9642 file silcd/server.[ch].
9644 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9645 was freed underneath the ID Cache.
9647 * Re-announce clients when the server received CHANNEL_CHANGE
9648 notify from the router. Affected file silcd/packet_send.c.
9650 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9652 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9653 crashed since it did not handle the fact that there is no cipher
9654 called "3" and didn't check the error condition. Now fixed.
9656 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9657 flag. It can be used to send message requests.
9659 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9661 * Implemented the RESTART command in the client.
9663 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9664 notice type messages. Added notice printing to the user
9667 * The channel keys are not re-generated if the channel's mode
9668 is PRIVKEY, ie private key on the channel exists. Affected
9669 files silcd/server.c and silcd/command.c.
9671 * Fixed a little bug in channel message delivery when channel
9672 private keys are set in the server. Affected file is
9673 silcd/packet_send.c.
9675 * Changed the setting on channel->on_channel = TRUE from the
9676 silc_client_save_channel_key to the JOIN command reply. The
9677 key payload is not received if the private channel key is set.
9678 Affected file lib/silcclient/command_reply.c and the
9679 lib/silcclient/client_channel.c.
9681 * When the CMODE_CHANGE notify is sent and the channel private
9682 key mode is removed the channel key must be re-generated in
9683 other cells as well. Added this support for the router in the
9684 silcd/packet_receive.c.
9686 * Added new local command NOTICE to send notice message on
9687 channel. Affected file silc/local_command.[ch].
9689 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9691 * Added new local command ME to the client. It is used to send
9692 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9693 some action. Affected file silc/local_command.[ch].
9695 * Changed channel_message and private_message client operations
9696 to deliver the message flags to the application. Added also
9697 the `flags' arguments to the silc_client_send_channel_message
9698 and silc_client_send_private_message functions. Affected file
9701 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9703 * Redefined the Private Message Payload to support private message
9704 keys and to support the new private message flags. Updated
9705 the protocol specs. Flags makes it possible to have for example
9706 CTCP style messages.
9708 * Added new type SilcPrivateMessagePayload and defined an API
9709 for it in the lib/silcclient/silcprivate.[ch].
9711 * Tested private message private keys successfully. Tested the
9712 private message key set, unset and list commands with the new
9715 * Redefined the Channel Message Payload to include the channel
9716 message flags (equal with private message flags) to support
9717 for example CTCP style messages.
9719 * Defined some of the message (for channel and private message)
9720 flags. Updated the protocol specs and added the flags to the
9721 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9723 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9725 * Added SilcKeyAgreementStatus type to the key agreement routines
9726 to indicate the current status and error if one occured.
9727 The status types are defined in the lib/silcclient/silcapi.h.
9729 * Added new local command KEY that is used to set and unset private
9730 keys for channels, set and unset private keys for private messages
9731 with remote clients and to send key agreement requests and
9732 negotiate the key agreement protocol with remote client. The
9733 key agreement is supported only to negotiate private message keys,
9734 it currently cannot be used to negotiate private keys for channels,
9735 as it is not convenient for that purpose.
9737 * Fixed a minor pending callback setting bug in the function
9738 silc_client_get_client_by_id_resolve, now the function works.
9739 Affected file lib/silcclient/idlist.c.
9741 * Added function silc_net_get_local_port to get local bound
9742 port by socket. Added to lib/silcutil/silcnet.[ch].
9744 * Added `sockets' and `sockets_count' fields to the SilcClient
9745 object. They hold the sockets of the listenning sockets in
9746 the client. Listenning sockets may be for example the key
9747 agreement server. Affected file lib/silcclient/client.[ch].
9748 Added functions the silc_client_add_socket and the
9749 silc_client_del_socket. They are exported to the application
9752 * Added ~./silc/clientkeys to support other client's public keys.
9754 * Renamed verify_server_key client operation to verify_public_key
9755 and added one argument to indicate the type of the connection
9756 (server, client etc.).
9758 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9760 * Added silc_server_connection_auth_request to handle the
9761 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9762 silcd/packet_receive.[ch].
9764 * Added silc_server_send_connection_auth_request into the
9765 silcd/packet_send.c to send the connection auth request packet.
9767 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9770 * Fixed the public key authentication in responder side in the
9771 server. The `auth_data' pointer includes the SilcPublicKey
9772 not the path to the public key. Affected file silcd/protocol.c.
9774 * Implemented the public key authentication in the initiator side
9775 in the server. Affected file silcd/protocol.c.
9777 * Removed the [RedirectClient] config section from the server
9778 configuration. Is not needed and I don't want to implement it.
9780 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9782 * Cleaned up the CMODE command in the server. It now works
9783 correctly and supports all the modes defined in the protocol.
9784 Affected file is silcd/command.c.
9786 * Added `hmac_name' field to the SilcChannelEntry in the server
9787 to hold the default HMAC of the channel. It can be set when
9788 creating the channel (with JOIN command). Affected files
9791 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9792 type to indicate the change of the current cipher and hmac
9793 on the channel. Client can safely ignore the <cipher> argument
9794 (if it chooses to do so) since the CHANNEL_KEY packet will
9795 force the channel key change anyway. The <hmac> argument is
9796 important since the client is responsible of setting the new
9797 HMAC and the hmac key into use.
9799 * Fixed the CMODE command in the client library as well.
9801 * Tested CMODE command in router environment successfully.
9803 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9805 * Show the version of the remote client (or server) when connecting
9806 to the server. It is logged to the log file. Affected file
9807 is silcd/protocol.c.
9809 * Fixed the KILLED notify handling in the client library. The
9810 client must be removed from all channels when receiving the
9813 Also, do not remove the client entry when giving the KILL
9814 command but when the KILLED notify is received.
9816 * Removed silc_idlist_find_client_by_nickname from the server.
9817 Not needed anymore. Affected files silcd/idlist.[ch].
9819 * Implemented the CHANNEL_CHANGE notify type handling to the
9820 server. Affected file silcd/server.c.
9824 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9826 * Added silc_server_send_notify_invite to send the INVITE
9827 notify between routers.
9829 * Implemented the INVITE command correctly to the server.
9831 * Implemented the INVITE notify type handling in the server.
9833 * Implemented the INVITE command to the client library and on the
9836 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9838 * Added function silc_server_get_client_resolve to find the
9839 client entry by ID from all ID lists and then resolve it
9840 (using WHOIS) if it cannot be found. Affected file is
9843 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9845 * Implemented the BAN command to the client library.
9847 * The JOIN command in the server now checks the invite list
9850 * Changed the silc_command_reply_payload_encode_va and the
9851 silc_command_payload_encode_va to support that if argument is
9852 NULL it ignores and checks the next argument. Affected file
9853 lib/silccore/silccommand.c.
9855 * Added silc_server_send_notify_ban to send the BAN notify
9856 type between routers.
9858 * Chaned the silc_notify_payload_encode to support that if
9859 argument is NULL it ignores and checks the next argument.
9860 Affected file lib/silccore/silcnotify.c.
9862 * Tested ban lists in router environment successfully.
9864 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9866 * Implemented BAN command to the server, in silcd/command.[ch].
9868 * Removed the BAN and INVITE_LIST modes from the CMODE command
9871 * Added function silc_string_match to regex match two strings.
9872 Affected files lib/silcutil/silcutil.[ch].
9874 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9876 * Redefined parts of the SilcChannelEntry in the server to support
9877 the new ban and invite lists.
9879 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9881 * Redefined the INVITE command. The same command can be used to
9882 invite individuals to the channel but also to manage the invite
9883 list of the channel (to add to and remove from the invite list).
9884 Updated the protocol specs.
9886 * Added new command SILC_COMMAND_BAN that can be used to manage
9887 the ban list of the channel. Updated the protocol specs.
9889 * Removed the channel modes: the SILC_CMODE_BAN and the
9890 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9891 in the CMODE command. The equivalent features are now available
9892 using INVITE and BAN commands. Updated the protocol specs.
9894 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9895 in the network about change in the current ban list. The notify
9896 type is not used by the client.
9898 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9899 support the invite lists.
9901 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9903 * Added new function silc_string_regexify that converts string
9904 including wildcard characters into regex string that can
9905 be used by the GNU regex library. Added into the file
9906 lib/silcutil/silcutil.[ch].
9908 Added silc_string_regex_combine to combine to regex strings
9909 into one so that they can be used as one regex string by
9910 the GNU regex library. Added into the file
9911 lib/silcutil/silcutil.[ch].
9913 Added silc_string_regex_match to match two strings. It returns
9914 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9916 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9918 * Imported GNU regex to the soruce tree into lib/contrib.
9919 Fixed some compiler warning from the regex.c.
9921 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9923 * Fixed MOTD command in the server to work in router environment.
9925 * Fixed the MOTD command in the client library to support
9926 the server argument in the command.
9928 * Added `nickname_len' argument to the silc_idlist_add_client
9929 in the server, as the `nickname' argument may be binary data
9932 * Added silc_idlist_get_channels to return all channels from
9935 * Implemented LIST command to the server. Affected file is
9938 * Implemented the LIST command to the client library and on the
9941 * Added [<user count>] argument to the LIST command reply.
9942 With private channels the user count is not shown.
9944 * Updated TODO and README.
9946 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9948 * The client entry's data.registered must be TRUE even with
9949 global client entry on global client list. The data.registered
9950 is used to check whether the client is anymore in the network,
9951 for example with WHOWAS command so it must be valid.
9953 * Fixed the WHOWAS command in the server. It now actually works
9954 in router environment. Added function into silcd/command_reply.c
9955 silc_server_command_reply_whowas_save.
9957 * Added silc_idlist_purge function to the silcd/idlist.c
9958 to periodically purge the ID Cache.
9960 * Fixed INFO command in the server. It works now in router
9961 environment. Added <server name> argument to the INFO command
9962 reply. Updated the protocol specs.
9964 * Fixed minor bug in silc_idcache_purge to not purge if the
9965 expire value is zero.
9967 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9968 they were buggy because of the WHOWAS information.
9970 * Fixed local command MSG to handle the async resolving of
9971 the remote client properly. It used to fail the first MSG.
9972 Affected file silc/local_command.c.
9974 * Added `data_len' field to SilcIDCache context.
9976 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9978 * Update TODO. Todo in commands in the server.
9980 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9982 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9983 used by routers as broadcast packet to inform other routers
9984 about the changed user mode.
9986 Implemented the notify handling in the server. Affected file is
9987 silcd/packet_receive.c. Added the function
9988 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9990 * Added new generic Channel Payload and deprecated the New Channel
9991 Payload. The New Channel Payload is now the generic Channel
9994 * Added new argument `mode' to the silc_server_send_new_channel
9995 as it is required in the Channel Payload now.
9997 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9998 and created a new and real SilChannelPayload to represent the
9999 new generic Channel Payload. Implemented the encode/decode
10000 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10002 * Added silc_server_get_client_channel_list to return the list
10003 of channels the client has joined for WHOIS command reply.
10004 Affected file silcd/server.[ch].
10006 * Implemented the channel list sending in the WHOIS command reply
10007 in server and in the client.
10009 Implemented the channel list displaying on the user interface
10010 as well. Affected file silc/client_ops.c.
10012 * Added silc_channel_payload_parse_list to parse list of Channel
10013 Payloads. It returns SilcDList list of SilcChannelPayloads.
10014 Client for example can use this function to parse the list of
10015 channels it receives in the WHOIS command reply. The caller
10016 must free the list by calling silc_channel_payload_list_free.
10017 Affected files lib/silccore/silcchannel.[ch].
10019 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10021 * Added one new argument <user mode> to the WHOIS command reply
10022 to return the mode of the user in SILC. Updated the protocol
10025 Implemented it to the server and client.
10027 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10029 * Fixed the mode printing on the user interface on joining.
10030 Affected file silc/client_ops.c.
10032 * Implemented the UMODE command and user modes in general to the
10033 client library and to the user interface.
10035 * Implemented the UMODE command to the server.
10037 * The server now sends UNKNOWN_COMMAND error status if client sends
10038 unknown command. Affected file silcd/command.c.
10040 * All server commands now handle the command identifier the right
10041 way when sending the command reply to the client. The client can
10042 use to identify the command replies with the identifier.
10044 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10046 * Added silc_server_get_client_route to resolve the route to
10047 the client indicated by the client ID. Affected file is
10050 * Added silc_server_relay_packet as general function to relay
10051 packet to arbitrary destination. This deprecates functions
10052 like _send_private_message_key, _relay_notify etc. Affected
10053 file is silcd/packet_send.[ch].
10055 Removed silc_server_send_key_agreement,
10056 silc_server_send_private_message_key and
10057 silc_server_packet_relay_notify functions from the file
10058 silcd/packet_send.[ch].
10062 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10063 server. Affected file silcd/packet_receive.[ch].
10065 * Implemented the KILL command to the client. Implemented the
10066 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10067 Affected files lib/silcclient/command[_reply].c and
10068 lib/silcclient/client_notify.c. Implemented the KILL notify
10069 printing in the user inteface.
10071 * Fixed a lot silc_parse_nick memory leaks from the client
10072 library in the file lib/silcclient/command.c.
10074 * Changed the silc_server_send_notify_on_channels's `sender'
10075 argument from SilcSocketConnection to SilcClientEntry to
10076 check the sender as entry and not as connection object and not
10077 to send to the client provided as argument. The affected file
10078 is silcd/packet_send.[ch].
10080 * The notify packets that are destined directly to the client used
10081 to not to be processed by the server. Now changed that and the
10082 server processes all notify packets. After relaying the packet
10083 to the client the notify packet is processed in the server.
10085 * The silc_server_free_client_data now checks whether there is
10086 pending outgoing traffic for the client and purges the data to
10087 the network before removing the client entry.
10089 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10091 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10092 an client is killed from the SILC Network. Updated the protocol
10095 Added new function silc_server_send_notify_killed to the
10096 silcd/packet_send.[ch].
10098 * Added function silc_server_packet_relay_notify to relay notify
10099 packets that are destined directly to a client. In this case
10100 the server does not process the notify packets but merely relays
10101 it to the client. Affected file silcd/packet_send.[ch].
10103 Added also silc_server_packet_process_relay_notify to check
10104 whereto relay the notify. Affected file is
10105 silcd/packet_receive.[ch].
10107 * Implemented the KILL command to the server.
10111 * Added the backup schema desgined last fall to the protocol
10112 specs for everyone to see. The specification is in the
10113 *-spec-xx.txt draft and the packet type definitions for the
10114 backup routers is in *-pp-xx.txt draft. Thusly, added also
10115 new packet type SILC_PACKET_CELL_ROUTERS.
10117 * A big security problem in the implementation discovered. The
10118 signoff of an client did not cause new channel key generation
10119 which it of course should've done. The channel keys must be
10120 always re-generated when client leaves (or signoffs) the channel.
10121 The silc_server_remove_from_channels funtion now handles
10122 the channel key re-generation.
10124 * Added `sender' argument to the silc_server_send_notify_on_channels
10125 to not to send the client provided as argument. Affected file
10126 silcd/packet_send.[ch].
10128 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10130 * Implemented OPER and SILCOPER commands into the server and
10131 the client library.
10133 * Added silc_auth_verify and silc_auth_verify_data to verify
10134 the authentication directly from the authentication payload.
10135 It supports verifying both passphrase and public key based
10136 authentication. Affected file lib/silccore/silcauth.[ch].
10138 * Added `hash' field to the SilcIDListData structure. It is the
10139 hash negotiated in the SKE protocol. Affected file is
10142 * Slight redesigning of the SilcAuthPayload handling routines.
10143 Do not send SilcPKCS but SilcPublicKey as argument.
10145 * Implemented the public key authentication support to the
10146 serverconfig. The public key is loaded from the provided path
10147 and saved as authentication data to void * pointer. Thus,
10148 changed the unsigned char *auth_data to void *auth_data;
10150 * Fixed SHUTDOWN command to send the reply before the server
10151 is shutdown. :) Affected file silcd/command.c.
10153 * Fixed fatal bug in CONNECT command. The hostname was invalid
10154 memory and server crashed. Affected file silcd/command.c.
10156 * Fixed fatal bug in CLOSE command. The server_entry became
10157 invalid but was referenced later in the command. Affected file
10160 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10162 * Fixed fatal bug in failure packet handling. Server ignored
10163 the failure and thus crashed when it came.
10167 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10169 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10170 that the command may be executed only once in (about) 2 seconds.
10171 The old SILC_CF_LAG flag is same but allows command bursts up
10172 to five before limiting.
10174 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10175 server code. Various commands now includes the CF_LAG_STRICT
10176 flag to disallow any kind of miss-use of the command.
10178 * Fixed the silc_buffer_unformat to not to allocate any data
10179 if the length of the data is zero. It used to allocate the
10180 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10182 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10184 * Changed the format of AdminConnection configuration section
10185 in the server. Added username of the admin to the format.
10186 Affected files silcd/serverconfig.[ch].
10188 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10189 to return admin configuration data by host, username and/or
10192 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10194 * Implemented WHOWAS command to the server. Added the functions:
10196 silc_server_command_whowas_parse,
10197 silc_server_command_whowas_send_reply,
10198 silc_server_command_whowas_from_client and
10199 silc_server_command_whowas_from_server
10201 * Added <Client ID> argument to the WHOWAS command reply. Updated
10202 the protocol specs accordingly.
10204 * Implemented WHOWAS command and command_reply to the client
10207 Implemented the WHOWAS printing on the user interface.
10209 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10211 * Added new argument to the WHOWAS command reply, the real name.
10212 It is an optional argument. Updated the protocol specs.
10214 * Added SilcIDCacheDestructor callback that is registered when
10215 the SilcIDCache is allocated. The callback is called when
10216 an cache entry in the ID Cache expires, or is purged from the
10217 cache. Added into lib/silccore/idcache.[ch].
10219 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10220 to destruct the client entries when the cache entry expires.
10221 Other ID Cache's in server and in the client library ignores
10224 * If the ID Cache entry's `expire' field is zero then the entry
10225 never expires. Added boolean `expire' argument to the
10226 silc_idcache_add function in the lib/silccore/idcache.[ch].
10227 If it is TRUE the default expiry value is used.
10229 * Added silc_server_free_client_data_timeout that is registered
10230 when client disconnects. By default for 5 minutes we preserve
10231 the client entry for history - for WHOWAS command.
10233 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10235 * Added support to the server to enforce that commands are not
10236 executed more than once in 2 seconds. If server receives
10237 commands from client more frequently, timeout is registered
10238 to process the commands. Affected file silcd/command.c.
10239 Added new function silc_server_command_process_timeout.
10241 * Changed NICK_NOTIFY handling in client library to check that
10242 if the client's nickname was changed, so there is no need to
10243 resolve anything from the server.
10245 * Removed error printing from the WHOIS and IDENTIFY commands.
10246 If error occurs then it is ignored silently in the client library.
10247 The application, however, may map the received error to
10248 human readable error string. The application currently maps
10249 the NO_SUCH_NICKNAME error to string.
10251 * Made the command status message public to the application. Moved
10252 them from lib/silcclient/command_reply.c to
10253 lib/silcclient/command_reply.h. The application can map the
10254 received command status to the string with the
10255 silc_client_command_status_message function.
10257 * Added check to the server to check that client's ID is same
10258 as the Source ID in the packet the client sent. They must
10261 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10263 * Added dist-bzip hook to the Makefile.am to make bzip2
10264 compressed distributions.
10266 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10268 * Server now enforces the maximum length for the nickname and
10269 the channel as protocol specification dictates. 128 bytes for
10270 nickname and 256 bytes for channel name.
10272 * Moved the WHOIS printing to the application. The client libary
10273 does not print out the WHOIS information anymore, the application
10274 must do it. Renamed silc_client_command_reply_whois_print to
10275 the silc_client_command_reply_whois_save.
10277 The client's idle time is also sent to the application now, and
10278 the idle is shown on screen.
10280 * Added silc_client_command_reply_identify_save to save the
10281 received IDENTIFY entries.
10283 * Do not check for channel private keys in message sending and
10284 reception if the channel does not have the PRIVKEY mode set.
10285 Affected file lib/silclient/client_channel.c.
10287 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10289 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10290 just surfaced after chaning the JOIN procedure.
10292 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10294 * Added silc_client_get_clients_by_list to get client entries
10295 from Client ID list, that is returned for example by JOIN
10296 and USERS command replies. The application should use this
10297 function for example when JOIN command reply is received to
10298 resolve the clients already on the channel (library does not
10299 do that anymore as USERS command reply is not used in the JOIN
10300 procedure anymore). Affected files lib/silcclient/silcapi.h and
10301 lib/silcclient/idlist.c.
10303 * JOIN command reply and USERS command reply returns now SilcBuffer
10304 pointers instead of unsigned char pointers when returning
10305 the client list and mode list.
10307 * Added <Client ID> argument to the JOIN command reply, mainly
10308 for the server to identify for which client the command was
10309 originally sent. Updated protocol specs accordingly.
10311 * Added SilcDlist private_key pointer to the SilcChannelEntry
10312 in the client to support the channel private keys. Affected
10313 file is lib/silcclient/idlist.h.
10315 * Added SilcChannelPrivateKey argument to the function
10316 silc_client_send_channel_message so that application can choose
10317 to use specific private ke if it wants to. If it is not provided,
10318 the normal channel key is used, unless private keys are set.
10319 In this case the first (key that was added first) is used
10320 as the encryption key.
10322 * Implemented the support for channel private key handling.
10323 Implemented the following functions:
10325 silc_client_add_channel_private_key,
10326 silc_client_del_channel_private_keys,
10327 silc_client_del_channel_private_key,
10328 silc_client_list_channel_private_keys and
10329 silc_client_free_channel_private_keys
10331 Affected file lib/silcclient/client_channel.c.
10333 * Added the support for the private keys in the channel message
10334 sending and encryption and in the message reception and
10335 decryption. Affected funtions are
10336 silc_client_send_channel_message and silc_client_channel_message.
10338 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10340 * Added SKE's key verify callback to the client library's
10341 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10343 * Removed the statement that server (or router) must send USERS
10344 command reply when joining to the channel so that the client
10345 knows who are on the channel. Instead, the client list and
10346 client's mode list is now sent in the JOIN command reply to the
10347 client who joined channel. This is better solution.
10349 * Added function silc_server_get_users_on_channel and function
10350 silc_server_save_users_on_channel to the silcd/server.[ch].
10352 * Removed function silc_server_command_send_users from the
10355 * Do not show topic on the client library anymore. The topic is
10356 sent in the command reply notify to the application and the
10357 application must show the topic now.
10359 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10361 * Added client searching by nickname hash into the IDENTIFY and
10362 WHOIS commands in the server as they were clearly missing from
10363 them. Affected file is silcd/command.c.
10365 * Fixed a bug in private message receiving in the client library.
10366 The remote ID was freed and it wasn't supposed, now it is
10369 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10371 * Minor fix to the channel payload; allocate the data area, as it
10372 needs to be of specific length.
10374 * If the key agreement port is zero then the operating
10375 system will define the bound port. Affected files are
10376 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10378 * Added new function silc_channel_payload_decrypt into the file
10379 lib/silccore/silcchannel.[ch].
10381 * Moved the channel message etc, check from silc_packet_decrypt
10382 to applications. The library calls now a generic
10383 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10384 when the packet is either normal or special. This was done to
10385 allow more wide range of checking that was not allowed when
10386 the code was in library. Now applications can do virtually any
10387 checks to the packet and return to the library the decision how
10388 the packet should be processed. Affected files are
10389 lib/silccore/silcpacket.[ch].
10391 Added silc_server_packet_decrypt_check to the server and
10392 silc_client_packet_decrypt_check to the client library.
10394 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10395 to send with specified source and destination information.
10397 * Channel message delivery between routers was broken after the
10398 channel key distribution was fixed earlier. The channel key
10399 was used be to distributed to other routers as well which is not
10400 allowed by the protocol. Now this is fixed and channel keys
10401 really are cell specific and the channel message delivery between
10402 routers comply with the protocol specification.
10404 * Fixed various commands in server to check also the global list
10405 for the channel entry and not just the local list. The affected
10406 file silcd/command.c.
10408 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10410 * Added assert()s to buffer formatting and unformatting routines
10411 to assert (if --enable-debug) when error occurs. Affected
10412 file: lib/silcutil/silcbuffmt.c.
10414 * Changed to auto-reconnect to check whether the remote host is
10415 router and register the re-connect timeout if it is. It used
10416 to check that whether we are normal server, but router must do
10417 auto-reconnect with another router as well. Affected file
10420 * Removed the [<key len>] option from CMODE command as the cipher
10421 name decides the key length, nowadays. See the defined ciphers
10422 from the protocol specification.
10424 * Added [<hmac>] option to the CMODE command to define the HMAC
10425 for the channel. Added SILC_CMODE_HMAC channel mode.
10427 * Added [<hmac>] option for the JOIN command so that user can
10428 select which HMAC is used to compute the MACs of the channel
10431 * Added Hmac field to the Channel Message Payload. The integrity
10432 of plaintext channel messages are now protected by computing
10433 MAC of the message and attaching the MAC to the payload. The
10434 MAC is encrypted. Now, it is clear that this causes some
10435 overhead to the size of the packet but rationale for this is that
10436 now the receiver can verify whether the channel message decrypted
10437 correctly and also when private keys are set for the channel the
10438 receiver can decrypt the packet with several keys and check from
10439 the MAC which key decrypted the message correctly.
10441 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10442 lib/silccrypt/silccipher.[ch].
10444 * Added silc_hash_len to return the digest length into the
10445 lib/silcrypt/silchash.[ch].
10447 * Rewrote parts of Silc Channel Payload interface in the
10448 lib/silccore/silcchannel.[ch]. The encode function now also
10449 encrypts the packet and parse function decrypts it.
10451 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10453 * Fixed a minor formatting bug in the SKE's key material processing.
10454 It actually might have processed the keys wrong way resulting
10457 * Redefined the mandatory HMAC algorithms and added new algorithms.
10458 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10459 and hmac-md5 truncated to 96 bits. The mandatory is now
10460 hmac-sha1-96. Rest are optional (including the one that used
10461 to be mandatory). Rationale for this is that the truncated HMAC
10462 length is sufficient from security point of view and can actually
10463 make the attack against the HMAC harder. Also, the truncated
10464 HMAC causes less overhead to the packets. See the RFC2104 for
10467 * Added new [hmac] configuration section. The SKE used to use
10468 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10469 is of course wrong. The official names that must be proposed in
10470 the SKE are the ones defined in the protocol specification
10471 (hmac-sha1-96 for example). The user can configure any hmac
10472 using any hash function configured in the [hash] section. At
10473 least, the mandatory must be configured.
10475 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10477 * Added HMAC list to the SKE proposal list. It has now both
10478 hash algorithm list and HMAC list. This makes the protocol
10479 incompatible with previous versions. The SKE now seems to work
10480 the way it is supposed to work, for the first time actually.
10482 * Defined plain Hash algorithms to the protocol specification.
10483 Added sha1 and md5.
10485 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10487 * Implemented support for key agreement packets into the server.
10488 Added functions silc_server_key_agreement and
10489 silc_server_send_key_agreement. Other than these functions,
10490 server has nothing to do with this packet.
10492 * Added support for private message key packets into the server.
10493 Added functions silc_server_private_message_key and
10494 silc_server_send_private_message_key.
10498 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10499 called in the protocol's final callback instead in the END
10500 protocol state. This makes a little more sense and in the same
10501 time in client we can use the same protocol routines for normal
10502 key exchange and to key agreement packet handling as well.
10504 * Added to both client's and server's KE protocol context the
10505 SilcSKEKeyMaterial pointer to save the key material. We will
10506 bring the key material to the protocol's final callback by doing
10507 this. The final callback must free the key material.
10509 * Added SKE's packet_send callback into client's KE protocol
10510 context so that the caller can choose what packet sending function
10511 is used. This way we can use different packet sending when
10512 doing normal SKE when doing key agreement packet handling (in
10513 the key agreement packet handling we do not want to encrypt
10516 * Implemented the responder side of the key agreement routines
10517 in the client. The client can now bind to specified port and
10518 accept incoming key negotiation. The key material is passed
10519 to the application after the protocol is over.
10521 * Implemented the processing of incoming Key Agreement packet
10522 in the client. Added function silc_client_key_agreement to
10523 process the packet.
10525 * Implemented the intiator side of the key agreement routines
10526 in the client. The client can now initiate key agreement with
10527 another remote client. The key material is passed to the
10528 application after the protocol is over.
10530 * Created client_keyagr.c to include all the key agreement
10533 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10534 SILC_TASK_CALLBACK except that it is not static.
10536 * Created client_notify.c and moved the Notify packet handling
10537 from the client.[ch] into that file.
10539 * Created client_prvmsg.c and moved all private message and
10540 private message key routines from the client.[ch] into that file.
10542 * Create client_channel.c and moved all channel message and
10543 channel private key routines from the client.[ch] into that file.
10545 * Changed silc_client_get_client_by_id_resolve to resolve with
10546 WHOIS command instead of IDENTIFY command, in the file
10547 lib/silclient/idlist.c.
10549 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10551 * Implemented the SKE's responder side to the Client library.
10553 * When FAILURE is received to the protocol do not trust it
10554 blindly. Register a timeout to wait whether the remote closes
10555 the connection as it should do it, only after that process the
10556 actual failure. This was changed to both client and server.
10558 * Added client_internal.h to include some of the structures
10559 there instead of client.h in lib/silcclient/.
10561 * Added function silc_task_unregister_by_callback to unregister
10562 timeouts by the callback function.
10564 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10566 * Some "Incomplete WHOIS info" errors has been appearing on the
10567 log files. Took away the entry->userinfo check from WHOIS
10568 reply sending. The entry->userinfo is now " " if client did not
10569 provide one. I thought this was fixed earlier but something
10570 is wrong still. Let's see if the error still appears.
10572 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10574 * Fixed a minor bug in the login when the channel key is
10575 re-generated in the server. It used to generate the key in
10576 wrong order and thus caused problems in the channel traffic.
10578 * Fixed a minor bug in channel key distsribution after
10579 KICK command. The key was not sent to the router even though
10582 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10584 * Added silc_ske_process_key_material_data as generic routine
10585 to process any key material as the SILC protocol dictates. The
10586 function is used by the actual SKE library but can be used by
10587 applications as well. This relates to the private message keys
10588 and the channel private keys since they must be processed the
10589 same way the normal SILC session keys. The protocol dictates
10590 this. Affected files: lib/silcske/silcske.[ch].
10592 Added also silc_ske_free_key_material to free the
10593 SilcSKEKeyMaterial structure.
10595 * Defined silc_cipher_set_key function to set the key for
10596 cipher without using the object's method function. The affected
10597 files: lib/silccrypt/silccipher.[ch].
10599 * Implemented silc silc_client_add_private_message_key,
10600 silc_client_add_private_message_key_ske,
10601 silc_client_del_private_message_key,
10602 silc_client_list_private_message_keys and
10603 silc_client_free_private_message_keys functions in the
10606 Added functions silc_client_send_private_message_key to send
10607 the Private Message Key payload and silc_client_private_message_key
10608 to handle incoming Private Message Key payload.
10610 * Added Cipher field to the Private Message Key payload to set
10611 the cipher to be used. If ignored, the default cipher defined
10612 in the SILC protocol (aes-256-cbc) is used.
10614 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10616 * Removed lib/silcclient/ops.h file.
10618 Redefined parts of the SILC Client Library API. Created new
10619 file silcapi.h that deprecates the ops.h file and defines the
10620 published Client Library API. Defined also private message key
10621 API and channel private key API into the file.
10623 This is the file that the application must include from the
10624 SILC Client Library. Other files need not be included by
10625 the application anymore.
10627 * Added new key_agreement client operation callback and also
10628 defined the Key Agreement library API for the application.
10630 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10632 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10633 is used by clients to request key negotiation between another
10634 client in the SILC network. If the negotiation is started it
10635 is performed using the SKE protocol. The result of the
10636 negotiation, the secret key material, can be used for example
10637 as private message key.
10639 Implemented the Key Agreement payload into the files
10640 lib/silccore/silauth.[ch].
10642 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10644 * Redefined ciphers for the SILC protocol. Added some new ciphers
10645 and defined the key lengths for the algorithms. Changed the
10646 code accordingly. The default key length is now 256 bits.
10648 * Fixed SKE key distribution function silc_ske_process_key_material
10649 when the key length is more than 128 bits. The default key
10650 length in SILC is now 256 bits.
10652 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10653 to indicate unsupported algorithm.
10655 * Renamed rijndael.c to aes.c and all functions as well.
10657 * Fixed a long standing channel key setting bug in client library.
10658 Weird that it has never surfaced before.
10660 * Fixed bug in channel deletion. If the entire channel is removed
10661 then it must also delete the references of the channel entry
10662 from the client's channel list as the client's channel entry and
10663 the channel's client entry share same memory.
10665 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10667 * Implemented CONNECT and SHUTDOWN commands in the client.
10669 * Implemented CLOSE command to the client.
10671 * Added the function silc_idlist_find_server_by_name into the
10672 files silcd/idlist.[ch].
10674 Added the function silc_idlist_find_server_by_conn into the
10675 files silcd/idlist.[ch].
10677 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10679 * DIE command was renamed to SHUTDOWN. Updated the both code
10680 and protocol specs.
10682 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10683 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10685 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10688 * Added function silc_server_create_connection function to create
10689 connection to remote router. My server implementation actually
10690 does not allow router to connect to normal server (it expects
10691 that normal server always initiates the connection to the router)
10692 so the CONNECT command is only good for connecting to another
10695 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10697 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10698 or some other client was kicked from the channel.
10700 Implemented the handling of the notify type to both client
10703 Implemented silc_server_send_notify_kicked to send the KICKED
10704 notify. It is used to send it to the server's primary router.
10706 * Implemented the KICK command into server and client.
10708 * Added `query' argument to the silc_idlist_get_client function
10709 to indicate whether to query the client from server or not if
10712 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10713 to indicate that the client is not channel founder.
10717 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10719 * Removed the rng context from SilcPacketContext structure and
10720 changed that the packet routine uses the Global RNG API.
10722 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10724 * Added support for quit message that client can "leave" on the
10725 channel when it quits the SILC. It is ditributed inside the
10726 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10728 Added silc_server_free_client_data that will take the
10729 signoff message as argument.
10731 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10733 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10735 * Updated parts of the protocol specification to keep it up
10738 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10740 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10741 payloads in one packet.
10743 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10744 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10745 use now the new List flag.
10747 * Also deprecated the following packet types: REPLACE_ID,
10748 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10750 * Added list support for Notify packet in server.
10752 * Added silc_server_send_notify_channel_change to send the
10753 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10754 the silc_server_send_replace_id.
10756 * Added silc_server_send_notify_nick_change to send the
10757 NICK_CHANGE notify type. Deprecates the function
10758 silc_server_send_replace_id.
10760 * Added silc_server_send_notify_join to send the JOIN notify type.
10761 Deprecates the function silc_server_send_new_channel_user.
10763 * Added silc_server_send_notify_leave to send LEAVE notify type.
10764 Deprecates the function silc_server_send_remove_channel_user.
10766 * Added silc_server_send_notify_cmode and
10767 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10768 types. Deprecates the silc_server_send_set_mode function.
10770 * Added SERVER_SIGNOFF notify type to indicate that server has
10771 quit. This means that all clients on the channel from that
10772 server will drop. This can be also used when netsplit happens.
10774 Deprecated REMOVE_ID packet type since it is not needed anymore
10777 Added silc_server_send_notify_server_signoff to send the
10778 SERVER_SIGNOFF notify type. Deprecates the function
10779 silc_server_send_remove_id.
10781 Added also silc_server_send_notify_signoff to send the
10782 SIGNOFF notify type.
10784 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10785 SILC protocol from this day on. Changed the protocol
10786 specification as well.
10788 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10789 notify type. It is used between routers to notify about
10790 topic changes on a channel.
10792 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10795 * Partly updated the protocol specification to comply with the
10796 changes now made. It is still though a bit outdated.
10798 * The JOIN notify type now takes one extra argument <Channel ID>.
10799 The packet used to be destined to the channel but now the
10800 JOIN type may be sent as list thus it is impossible to
10801 destine it to any specific channel. By adding this argument
10802 it is again possible.
10804 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10806 * Added CREDITS file. The CHANGES and CREDITS file will appear
10807 in the distribution as well.
10809 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10811 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10812 types in the server's silcd/packet_receive.c.
10814 * Implemented CMODE and CUMODE to work in router environment.
10816 * Fixed minor encoding and decoding buglet from the
10817 lib/silccore/silcmode.c.
10819 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10822 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10824 * Changed all SilcConfigServer* and silc_config_server* to
10825 SilcServerConfig* and silc_server_config*, respectively.
10828 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10830 * Associated the ID (client or server ID) to the Authentication
10831 Payload to avoid any possibility of forging. Updated the
10832 protocol specification and the code accordingly.
10834 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10836 * The RSA key length is now save to the RsaKey context in the
10837 key generation process in lib/silccrypt/rsa.c. The key length
10838 is now used to figure out the maximum size of the block allowed
10839 to be encrypted/signed.
10841 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10842 is equivalent to the silc_mp_mp2bin but does not allocate any
10845 * Changed silc_mp_mp2bin API to take length argument. If it is
10846 non-zero then the buffer is allocated that large. If zero, then
10847 the size is approximated using silc_mp_sizeinbase, which however
10850 * Created Global RNG API which is global RNG that application can
10851 initialize. After initializing, any routine anywhere in the
10852 code (including library) can use RNG without allocating a new
10853 RNG object. This was done to allow this sort of use of the
10854 RNG in code that has no chance to allocate RNG object. All
10855 applications currently allocate this and many routines in the
10856 library use this. Affected file lib/silccrypt/silcrng.[ch].
10858 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10859 it to use the Global RNG API.
10861 * Defined Authentication Payload into protocol specification that
10862 is used during SILC session to authenticate entities. It is
10863 used for example by client to authenticate itself to the server
10864 to obtain server operator privileges.
10866 Implemented this payload into the lib/silccore/silcauth.[ch].
10867 Implemented also routines for public key based authentication
10868 as the new protocol specification dictates.
10870 Moved definitions of different authentication methods from
10871 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10873 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10874 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10875 silc_pkcs_verify_with_hash functions into the file
10876 lib/silccrypt/silcpkcs.[ch].
10878 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10880 * The client entry's userinfo pointer must be always valid.
10881 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10882 will fail since it requires the userinfo. Now, the userinfo
10883 is allocated as "" if actual userinfo does not exist. Actually,
10884 it must exist and it is totally Ok to drop client connections
10885 that does not announce the userinfo. However, we will make
10886 this workaround for now.
10888 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10889 to return the remote port by socket.
10891 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10893 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10894 SILC_SERVER_PENDING_EXEC and added an new macro
10895 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10896 data or when error occurs while processing the pending command.
10898 Added new argument `destructor' into silc_server_command_pending
10899 and to the SilcServerCommandPending object. This destructor is
10900 now called after calling the pending callback or if error occurs
10901 immediately. If error occurs the actual pending callback won't
10902 be called at all - only the destructor. The destructor may be
10903 NULL if destructor is not needed.
10905 All this applies for client library code as well. Similar
10906 changes were made there as well for the pending commands.
10908 In the client, the application must now allocate the
10909 SilcClientCommandContext with the silc_client_command_alloc
10912 * Added reference counter to the SilcServerCommandContext. Added
10913 function silc_server_command_alloc and silc_server_command_dup
10916 Same type of functions added to the client library for the same
10919 * Removed the cmd_ident from IDListData away since it is now
10920 global for all connections. It is the command identifier used
10921 in command sending and with pending commands. The affected file
10924 * Added reference counter to the SilcSocketConnection objecet to
10925 indicate the usage count of the object. The object won't be
10926 freed untill the reference counter hits zero. Currently only
10927 server uses this, and client ignores it. The client must be
10928 set to use this too later. The affected files are
10929 lib/silccore/silcsockconn.[ch]. Added also the function
10930 silc_socket_dup to increase the reference counter.
10932 This was mainly added because it is possible that the socket
10933 is removed underneath of pending command or other async
10934 operation. Now it won't be free'd and proper DISCONNECTING
10935 flags, etc. can be set to avoid sending data to connection that
10936 is not valid anymore.
10938 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10939 the connection. After that it sets SILC_SET_DISCONNECTED.
10940 It is, however, possible that the socket data is not still freed.
10941 The silc_server_packet_process now checks that data is not
10942 read or written to connection that is DISCONNECTED. The socket
10943 get's freed when the reference counter hits zero.
10945 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10947 * Changed the client operation API: channel_message operation's
10948 `sender' is now the client entry of the sender, not the nickname
10949 and the `channel' is the channel entry, not the channel name.
10951 In the private_message operation the `sender' is now also the
10952 client entry of the sender not the nickname.
10954 Affected file is lib/silcclient/ops.h and all applications
10955 using the client operations.
10957 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10959 * Moved the calling of ops->connect() from connect_to_server_final
10960 into receive_new_id functin since that is the point when the
10961 client is actually allowed to send traffic to network. The
10962 affected file is lib/silcclient/client.c.
10964 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10966 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10967 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10968 (if needs broadcasting) instead of broadcasting the packets one
10969 by one which would make a burst in the network traffic.
10971 * Added `broadcast' argument to the functions in silcd/server.[ch]
10972 silc_server_create_new_channel[_with_id] to indicate whether
10973 to send New Channel packet to primary router.
10975 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10977 * Added new function into the silcd/server.[ch] files:
10978 silc_server_create_new_channel_with_id to create new channel with
10979 already existing Channel ID.
10981 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10982 lib/silccore/silcpacket.h. This packet is used t send list of
10983 Set Mode payloads inside one packet. Server uses this to set
10984 the modes for the channels and clients on those channels, that it
10985 announced to the router when it connected to it. The protocol
10986 specification has been updated accordingly.
10988 * The silc_server_new_channel did not handle the packet coming
10989 from normal server as it normally does not send that. However,
10990 when it announces its channels it does send it. Implemented
10991 the support for that.
10993 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10994 into the file lib/silccore/id.h.
10996 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10998 * Fixed memory leaks in the functions silc_idlist_del_client,
10999 silc_idlist_del_channel and silc_idlist_del_server in the file
11000 silcd/idlist.c. All of those leaked like a sieve.
11002 * Fixed some small memory leaks in the client's function
11003 silc_client_notify_by_server.
11005 * Added functions into silcd/server.c: silc_server_announce_clients,
11006 silc_server_announce_channels and silc_server_announce_server.
11007 These functions are used by normal and router server to announce
11008 to its primary router about clients, channels and servers (when
11009 router) that we own. This is done after we've connected to the
11012 These functions effectively implements the following packet types:
11013 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11014 and SILC_PACKET_NEW_ID_LIST.
11016 * Added new functions into the silcd/packet_receive.[ch]:
11017 silc_server_new_id_list, silc_server_new_channel_list and
11018 silc_server_new_channel_user_list to handle the incoming
11019 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11021 * Added support of changing Channel ID in the function
11022 silc_server_replace_id. If the server that announces a channel
11023 to the router already exists in the router (with same name but
11024 with different Channel ID), router is responsible to send
11025 Replace ID packet to the server and force the server to change
11026 the Channel ID to the one router has.
11028 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11029 client that the Channel ID has been changed by the router. The
11030 normal server sends this to the client. Client must start using
11031 the new Channel ID as the channel's ID.
11033 Implemented handling of this new type into lib/silcclient/client.c
11034 into the function silc_client_notify_by_server.
11036 * Added new function silc_idlist_replace_channel_id into the files
11037 silcd/idlist.[ch] to replace the Channel ID.
11039 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11041 * Call silc_server_command_identify_check always when processing
11042 the IDENTIFY command in silcd/command.c
11044 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11046 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11047 send keepalive packets. The packet can be sent by clients,
11048 servers and routers.
11050 Added function silc_socket_set_heartbeat into the file
11051 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11052 If not set, the heartbeat is not performed. The actual
11053 heartbeat is implemented in the low level socket connection
11054 library. However, application is responsible of actually
11055 sending the packet.
11057 Added silc_server_send_heartbeat to send the actual heartbeat
11058 packet into silcd/packet_send.[ch]. Server now performs
11059 keepalive with all connections.
11061 * Added silc_task_get_first function into lib/silcutil/silctask.c
11062 to return the timeout task with shortest timeout. There was a bug
11063 in task unregistration that caused problems. TODO has been
11064 updated to include that task system must be rewritten.
11066 * The client library will now resolve the client information when
11067 receiving JOIN notify from server for client that we know but
11068 have incomplete information.
11070 * Rewrote parts of silc_server_remove_from_channels and
11071 silc_server_remove_from_one_channel as they did not remove the
11072 channel in some circumstances even though they should've.
11074 * Encryption problem encountered in server:
11076 The LEAVE command used to send the Channel Key packet to the
11077 router immediately after generating it. However, the code
11078 had earlier sent Remove Channel user packet but not immediately,
11079 ie. it was put to queue. The order of packets in the router
11080 was that Channel Key packet was first and Remove Channel User
11081 packet was second, even though they were encrypted in the
11082 reverse order. For this reason, MAC check failed. Now, this
11083 is fixed by not sending the Channel Key packet immediately but
11084 putting it to queue. However, this is more fundamental problem:
11085 packets that are in queue should actually not be encrypted
11086 because packets that are sent immediately gets encrypted
11087 actually with wrong IV (and thus MAC check fails). So, packets
11088 that are in queue should be encrypted when they are sent to
11089 the wire and not when they put to the queue.
11091 However, the problem is that the current system has not been
11092 designed to work that way. Instead, the packet is encrypted
11093 as soon as possible and left to the queue. The queue is then
11094 just purged into wire. There won't be any fixes for this
11095 any time soon. So, the current semantic for packet sending
11098 o If you send packet to remote host and do not force the send
11099 (the packet will be in queue) then all subsequent packets to the
11100 same remote host must also be put to the queue. Only after the
11101 queue has been purged is it safe again to force the packet
11104 o If you send all packets immediately then it safe to send
11105 any of subsequent packets through the queue, however, after
11106 the first packet is put to queue then any subsequent packets
11107 must also be put to the queue.
11109 Follow these rules and everything works fine.
11111 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11113 * Added new function silc_server_remove_clients_by_server to
11114 remove all client entries from ID list when the server connection
11115 is lost. In this case it is also important to invalidate all
11116 client entires as they hold the invalid server entry. This
11117 fixes fatal bug when server has lost connection and will reconnect
11120 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11122 * Made some sanity checks to silc_server_daemonise like to check
11123 whether the requested user and group actually exists.
11125 * Added sanity check to SKE's silc_ske_responder_finish to check
11126 that the public and private key actually is valid.
11128 * Invalidate the client's nickname when receiving Replace ID
11129 packet and the Client ID is being replaced. This means that the
11130 server will query the nickname if someone needs it (client)
11133 * Sort the ID Cache in client library when the ID Cache data
11134 has changed (needs sorting).
11136 * Do not allow for SILC client to create several connections to
11137 several servers. The client does not support windows right now
11138 and generating multiple connections causes weird behaviour.
11140 Irssi-silc client does support windows and can handle several
11141 connections without problems, see: www.irssi.org and SILC plugin.
11143 * Fixed some places where client was added to the IDList. The
11144 rule of thumb is following (in order to get everything right):
11145 If the client is directly connected local client then the
11146 `connection' argument must be set and `router' argument must be
11147 NULL to silc_idlist_add_client function. If the client is not
11148 directly connected client then the `router' argument must
11149 bet set and the `connection' argument must be NULL to the
11150 silc_idlist_add_client function.
11152 * The funtion silc_server_packet_send_local_channel actually did
11153 not check whether the client was locally connected or not. It
11154 does that now. Fixed a bug related to LEAVE command.
11156 * Fixed Remove Channel User payload parsing bug in server's
11157 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11159 * The server's silc_server_save_channel_key now checks also the
11160 global ID list for the channel as it might not be in the local
11161 list. Fixed a bug related to LEAVE command.
11163 * Is this the end of the [<unknown>] buglet that has been lurking
11164 around for a long time? A little for loop fix in server's
11165 silc_server_command_whois_parse that is used by both IDENTIFY
11166 and WHOIS command. At least, this was a clear bug and a cause
11167 of one type of [<unknown>] buglet.
11169 * WHOIS and IDENTIFY commands call the function
11170 silc_server_command_[whois/identify]_check function even if
11171 we are not router server.
11173 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11175 * Added --with-gmp configuration option. If set the GMP
11176 is always compiled in the SILC source tree. If not set then
11177 it is checked whether the system has the GMP3 installed. If
11178 it has then the GMP won't be compiled (the system's headers
11179 and library is used), if it doesn't have it then the GMP is
11180 compiled in the SILC source tree.
11182 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11184 * Changed RSA private exponent generation to what PKCS #1
11185 suggests. We try to find the smallest possible d by doing
11186 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11187 not security fix but optimization.
11189 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11191 * Added new config entry [Identity] to fork the server and run
11192 it as specific user and group. A patch from Bostik.
11194 * Imported Dotconf configuration library into lib/dotconf.
11195 This will be used to create the SILC configuration files later.
11196 It will appear in the distsribution after this commit.
11198 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11200 * A big code auditing weekend happening. Auditing code for
11201 obvious mistakes, bugs and errors. Also, removing any code
11204 Removed files for being obsolete:
11206 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11207 inline in the file lib/silcutil/silcbuffer.h)
11209 o lib/silcutil/silcbufutil.c (the header has inline versions)
11211 Changed code to fix possible error conditions:
11213 o The buffer formatting routines now check that the destination
11214 buffer really has enough space to add the data. This applies for
11215 both buffer formatting and unformatting
11216 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11217 unformatting was changed to accomodate following rules:
11218 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11219 sent to the function while XXX_*STRING will not allocate or copy
11220 the data into the buffer. Instead it sets the pointer from the
11221 buffer into the pointer sent as argument (XXX_*STRING used to
11222 require that the pointer must be allocated already). This change
11223 makes this whole thing a bit more consistent and more optimized
11224 (note that the data returned in the unformatting with XXX_*STRING
11225 must not be freed now). The routines return now -1 on error.
11227 o Tried to find all code that use buffer_format and buffer_unformat
11228 and added return value checking to prevent formatting and
11229 especially unformatting errors and possible subsequent fatal
11232 o Changed ske->x and ske->KEY to mallocated pointers in
11233 lib/silcske/silcske.h. Fixed possible data and memory leak.
11235 o Added return value checking to all *_parse* functions. Fixed
11236 many memory leaks as well.
11238 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11239 so that buffer overflows would not happen. All code now also
11240 checks the return value as it can fail.
11242 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11244 * Added reconnection support to server if the normal server looses
11245 its connection to the router (for example if router is rebooted).
11246 The server performs normal reconnection strategy implemented
11247 to the server. Affected file silcd/server.c.
11249 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11251 * Added new packet type SILC_PACKET_SET_MODE that is used to
11252 distribute the information about changed modes (for clients,
11253 channels and clients channel modes) to all routers in the
11254 network. Updated the protocol specification accordingly.
11256 Added functions into silcd/packet_send.c and
11257 silcd/packet_receive.c: silc_server_send_set_mode,
11258 silc_server_set_mode.
11260 Added new files silcmode.[ch] into lib/silccore that implements
11261 the encoding and decoding of Set Mode Payload. Added new type
11262 SilcSetModePayload. Moved the definitions of different modes
11263 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11265 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11267 * Oops, a little mistake in server's connection authentication
11268 protocol. The protocol is not ended with FAILURE but with
11269 SUCCESS if the authentication is Ok. :) Affected file is
11272 * Implemented NICK_CHANGE notify handling in server in the file
11273 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11274 the local clients on the channel. After the changing nickname
11275 in router environment snhould work and the [<unknown>] nickname
11276 should appear no more.
11278 The silc_server_replace_id function that receives the Replace ID
11279 payload now sends the NICK_CHANGE notify type also in the file
11280 silcd/packet_receive.c
11282 * Changed WHOIS and IDENTIFY command to support the maximum amount
11283 of arguments defined in protocol specs (3328 arguments). This
11284 fixed a bug that caused problems when there were more than three
11285 users on a channel.
11287 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11289 * Added extra parameter, command identifier, to the
11290 silc_client_send_command so that explicit command identifier
11293 Changed that ID list routines uses specific command identifier
11294 when sending WHOIS/IDENTIFY requests to the server so that they
11295 can be identified when the reply comes back.
11297 Affected files lib/silcclient/command.[ch],
11298 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11300 * Added `sender' argument to silc_server_packet_send_to_channel
11301 to indicaet the sender who originally sent the packet to us
11302 that we are now re-sending. Ignored if NULL. Affected file
11303 silcd/packet_send.[ch].
11305 * Added some server statistics support in silcd/server_internal.h
11306 SilcServerStatistics structure and around the server code. Also
11307 send some nice statistics information when client is connecting
11310 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11312 * Fixed channel ID decoding in server's JOIN command reply in
11313 silcd/command_reply.c
11315 * Fixed braodcasting of replace ID payload to not to send it if
11316 we are standalone server in silcd/packet_receive.c.
11318 * Fixed all channel message sending routines to not to send
11319 packets to clients that has router set, since they are routed
11320 separately in the same function earlier. Affects file
11321 silcd/packet_send.c and all channel packet sending functions.
11323 * In USERS reply, res_argv[i] are not allocated, the table
11324 is allocated. Thus changed that free the table, not its
11327 * In server's whois_check and identify_check if the client is
11328 locally connected do not send any WHOIS commands - they are not
11331 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11333 * Fixed some minor bugs in client when sending WHOIS command. The
11334 arguments was in wrong order.
11336 * Removed statis function add_to_channel from server in
11337 silcd/command.c that was previously used with the joining but
11340 * Tested USERS command in router environment successfully with two
11341 routers, two servers and two clients.
11343 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11345 * Reorganized the USERS command and command reply in client library
11346 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11347 When the command is given by user we register a pending command
11348 callback that will reprocess the command after the reply has been
11349 received from the server. When reprocessing the packet we then
11350 display the information. Thus, the USERS information is displayed
11351 now in the command callback instead of in the command reply
11352 callback. The processing of the command is same as previously
11353 when server has sent the command reply in the JOINing process.
11355 * Added to USERS command in silcd/command_reply.c to join the client,
11356 we didn't use to know about, to the channel after we've created
11357 a client entry for it. Also, for clienet we did know already still
11358 check whether it is on the channel or not and add it if not.
11360 * Removed silc_server_command_join_notify as the function and its
11363 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11365 * Changed the client's pending command handling to the same as the
11366 server's pending command handling. It is also now possible to
11367 execute command reply functions from other command reply
11368 function as the function callbacks for commands and command
11369 replies are one and same. The pending commands are not static
11370 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11371 in client connection context. Thus, pending commands are server
11372 connection specific as it is convenient.
11374 Changed the function silc_client_command_pending and
11375 silc_client_command_pending_del and added new function
11376 silc_client_command_pending_check. Removed the
11377 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11380 * Added cmd_ident, current command identifier, to the client
11381 connection context in lib/silcclient/client.h to keep track on
11382 command identifiers used in command sending. Client's command reply
11383 function handling now supports the mandatory command identifiers.
11385 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11386 funtions in client to fully support pending command callbacks.
11388 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11389 as one of the arguments to the application in the command reply
11392 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11393 before first releasing SILC but came back. Now it is removed again
11394 and should come back nomore. The FORWARDED flag was used only
11395 by the JOINing procedure by forwarding the command packet to router.
11396 Now, the JOINing procedure has been changed to more generic (due
11397 to various router environment issues) and FORWARDED is not needed
11398 anymore for anything. The protocol specification is yet to be
11401 Now, removed silc_server_packet_forward from server and the flag
11402 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11404 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11406 * Renamed NAMES command to USERS command. The NAMES was named that
11407 due to historical reasons. Now it is renamed. Also, rewrote
11408 parts of the USERS command. The nickname list is not sent anymore
11409 by the server. Only Client ID and mode lists are sent in the USERS
11410 command. Changed this also to the protocol specification.
11412 The client now resolves the names and stuff after it receives
11413 the USERS list from the server when joining to the channel.
11415 * WHOIS and IDENTIFY commands has been changed to support multiple
11416 Client ID's per command. One can now search for multiple users
11417 in the network by sending only one WHOIS or IDENTIFY command.
11418 Changed the code and the protocol specifications.
11420 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11421 uses silc_server_command_whois_parse to parse the request. */
11423 * If normal server, do not parse the WHOIS and IDENTIFY requests
11424 before sending it to the router. Saves some time.
11426 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11428 * Fixed JOIN command on client library. Wrong number of arguments
11429 used to crash the client.
11431 * Added silc_server_channel_has_global function to check whether
11432 channel has global users or not.
11434 * Added silc_server_channel_has_local function to check whether channel
11435 has locally connected clients on the channel.
11437 * The silc_server_remove_from_one_channel now checks whether the
11438 channel has global users or not after given client was removed from
11439 the channel. It also checks whether the channel has local clients
11440 on the channel anymore. If it does not have then the channel entry
11441 is removed as it is not needed anymore.
11443 * The silc_server_notify now checks on JOIN notify whether the joining
11444 client is one of locally connected or global. If it is global then
11445 the channel has now global users on the channel and that is marked
11446 to the channel entry. Also, it now saves the global client to
11447 global list who is joining and JOINs it to the channel. This is
11448 for normal server, that is.
11450 Changed silc_server_send_notify_on_channel,
11451 silc_server_packet_relay_to_channel and
11452 silc_server_packet_send_to_channel check if we are normal server
11453 and client has router set (ie. global client) do not send the
11454 message to that client, as it is already routed to our router.
11456 * Implemented LEAVE notify type handling in silc_server_notify
11459 * Tested LEAVE command in router environment successfully. Tested
11460 with two routers, two servers and two clients.
11464 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11466 * Implemented SIGNOFF notify type handling in silc_server_notify
11469 * silc_server_remove_id now removes the client entry from all channels
11470 it has joined and thusly sends SIGNOFF notify type.
11472 * Rewrote the NAMES list generation in server by removing two excess
11473 loops. The lists are created now inside one loop.
11475 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11477 * silc_server_remove_channel_user checks now also global list
11478 for channel and client.
11480 * silc_server_new_channel_user checks now both local and global
11481 list for channel and client. Fixed a bug in client id decoding.
11482 Used to decode wrong buffer.
11484 * silc_server_channel_message checks now both local and global
11485 list for channel entry.
11487 * Tested channel joining (hence JOIN) in router environment
11488 successfully. Tested with two routers, two servers and two
11491 * Tested channel message sending in router environment successfully.
11493 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11495 * Added silc_server_save_channel_key into server.[ch] to save the
11496 received channel key in Channel Key payload processing. It is
11497 also used in JOIN command reply handling.
11499 Equivalent function silc_client_save_channel_key added into
11500 client.[ch] into client library.
11502 * Changed JOIN command reply to send information whether the channel
11503 was created or not (is existing already) and the channel key
11504 payload. Changed protocol specs accordingly.
11506 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11507 the request was sent by ID and not by nickname. Crashed on
11510 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11512 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11513 now correctly save the received data.
11515 * silc_server_free_sock_user_data now notifies routers in the
11516 network about entities leaving the network.
11518 At the same time implemented functions silc_server_remove_id
11519 and silc_server_send_remove_id to receive and send REMOVE_ID
11520 packets. The packet is used to notify routers in the network
11521 about leaving entities. The ID removed will become invalid in
11524 * Added function silc_idlist_del_server into server. Removes and
11525 free's server entry from ID list.
11527 * silc_server_private_message function now checks, if we are router,
11528 that the destination ID really is valid ID, naturally.
11530 * In router when NEW_ID packet is received (for new client) the
11531 hash of the Client ID is saved in the ID Cache but the
11532 client->nickname is set to NULL, instead of putting the hash
11535 IDENTIFY command now also checks that client->nickname must be
11536 valid. If it is not if will request the data from the server who
11537 owns the client. Added new function
11538 silc_server_command_identify_check.
11540 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11541 to set the command to already allocated Command Payload.
11543 * Tested private message sending in router environment with two
11544 routers, two servers and two clients. Fixed minor bugs and now
11547 * Fixed segfault from client's NAMES command. Used to crash if
11548 not on any channel.
11550 * Forwarded packets must not be routed even if it is not destined
11551 to the receiver. Changed server code comply with this.
11553 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11555 * Added `require_reverse_mapping' boolean value to ServerParams
11556 structure. If TRUE (not default) the server will require that
11557 the connecting host has fully qualified domain name.
11559 If the reverse mapping is not required and hostname could not be
11560 found the IP address is used as hostname.
11562 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11564 * Implemented version string checking to both client and server.
11565 The check is incomplete currently due to the abnormal version
11566 strings used in development version of SILC.
11568 * Changed all command functions in server to use the new
11571 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11573 * Changed char *data to unsigned char *data in ID Cache system to
11574 support binary data as ID Cache data. Changed code to support
11575 binary data in lib/silccore/idcache.c.
11577 * Renamed silc_server_packet_relay_command_reply to
11578 silc_server_command_reply as it is normal packet receiving
11579 function. Rewrote the function to accept command replys for
11580 servers and not only for clients.
11582 * Mark remote router always as registered server if we are connecting
11583 to it. Otherwise, commands sent by the router to us are ignored.
11585 * All ID List find routines now returns the ID Cache Entry pointer
11586 as well if requested.
11588 * WHOIS command works now in router environment, tested with two
11589 routers, two servers and two clients.
11591 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11592 in router environment (as it is almost equivalent to WHOIS) but
11593 hasn't been tested thoroughly. Added new functions:
11595 silc_server_command_identify_parse
11596 silc_server_command_identify_send_reply
11597 silc_server_command_identify_from_client
11598 silc_server_command_identify_from_server
11600 * Disabled route cache adding because adding two different ID's with
11601 same IP replaces the old cache entry thus giving wrong route.
11602 The entry->router->connection is always the fastest route anyway
11603 so route cache may not be needed. Of course, new routes maybe
11604 established after receiving the ID when the entry->router->connection
11605 might not be anymore the most optimal.
11607 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11609 * Add route cache for received ID for fast routing.
11611 * Added silc_server_packet_route to route received packet on router
11612 that is not destined to us.
11614 * Renamed silc_server_get_route to silc_server_route_get.
11616 * Added id_string and id_string_len fields into SilcServer to
11617 include encoded ServerID for fast comparing without excess
11618 encoding of the ID's.
11620 * Cleaned up WHOIS command on server side. Added following static
11623 silc_server_command_whois_parse
11624 silc_server_command_whois_check
11625 silc_server_command_whois_send_reply
11626 silc_server_command_whois_from_client
11627 silc_server_command_whois_from_server
11629 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11630 arguments in command replies. All command functions should be
11631 updated to use this macro.
11633 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11635 * Minor typo fixes on command reply handling on server.
11637 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11639 * Added silc_server_command_add_to_channel internal routine to add
11640 the client to the channel after router has created the channel and
11641 sent command reply to the server.
11643 * Added generic silc_server_send_command to send any command from
11646 * Use static buffer with ID rendering instead of duplicating data.
11648 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11650 * Fixed a channel user mode bug when joining to a channel server gave
11651 everybody channel founder rights, oops.
11653 * We mark ourselves as the router of the incoming server connection
11654 if we are router ourselves. This way we can check in some packet
11655 sending functions whether it is locally connected server. For
11656 incoming router connections we put NULL.
11658 * For router sending packets locally means now always sending the
11659 packet cell wide; to local clients and local servers. For normal
11660 server sending packet locally means sending it to only local
11663 * Fixed the JOIN command to really work in router environment. If the
11664 channel is created it is always created by the router. Router is
11665 also responsible of making the initial joining to the channel,
11666 sending JOIN notify to the sending server and distributing
11667 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11668 does not exist server doesn't do anything else but forward the
11669 command to the router which performs everything.
11671 * Added silc_server_send_channel_key function to send the Channel Key
11674 * Added silc_server_create_channel_key to create new channel key. The
11675 channel key is now re-generated everytime someone joins or leaves
11676 a channel, as protocol dictates. Note: channel->key_len is the
11677 key length in bits.
11679 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11681 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11682 packet_receive.[ch] to separate packet sending and receiving
11683 routines. The server.[ch] now includes everything else including
11684 actual packet processing (writing and reading data) and other
11687 Renamed silc_server_private_message_send_internal to
11688 silc_server_send_private_message. The routine is still though
11689 used only to relay private messages as server does not send
11690 private messages itself.
11692 Renamed silc_server_new_channel to silc_server_create_new_channel
11693 and added new function sicl_server_new_channel that handles the
11694 incoming New Channel packet. Added also new sending function
11695 silc_server_send_new_channel to send New Channel Payload.
11697 * Added new function silc_server_notify to process incoming notify
11698 packet to the server/router. Server may then relay the notify
11699 to clients if needed.
11701 * Added new function silc_server_new_channel_user to process incoming
11702 New Channel User packet. Router will redistribute the packet and
11703 send JOIN notify to its local clients and locally connected servers
11704 if needed. Normal server will send JOIN notify to its local client
11705 on same channel when received this packet. Added also corresponding
11706 sending function silc_server_send_new_channel_user to sent the
11709 * Added boolean route argument to send_notif_to_channel and
11710 packet_send_to_channel functions to attempt to route the packet
11711 if it is TRUE and send only locally if it is FALSE.
11713 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11715 * silc_server_replace_id now broadcasts the received replace ID
11716 packet if it is not broadcast packet already. The router must
11717 broadcast to inform other routers about changed ID.
11719 * Added backpointer to server's router into SilcServer context in
11720 silcd/server_internal.h.
11722 * Fixed silc_server_packet_broadcast to send correct broadcast
11725 * The channel key is now distributed to the local client as soon
11726 as it is received from the router (in router environment) so that
11727 no other packet may be sent for the channel until client has
11730 * silc_server_remove_channel_user now broadcasts the received
11731 Remove Channel User packet if it is not broadcast packet already.
11732 The router must broadcast to inform other routers about removed
11735 * Added users field into SilcPacketContext that is a reference count
11736 of the context. One can increase the reference count by calling
11737 silc_packet_context_dup which is now changed to just increase the
11738 reference count instead of duplicating the data. The reference
11739 count is decresed by calling silc_packet_context_free that will
11740 free the data after the reference count hits zero.
11742 For now on the packet context and everything allocated into it
11743 (including the raw packet from network) must be freed by calling
11744 the new silc_packet_context_free function. Added also new function
11745 silc_packet_context_alloc that must be used now to allocate the
11746 context. This also means that if a routine is asynchronous from
11747 silc_[client/server]_packet_parse_type the packet context must
11748 be duplicated by calling silc_packet_context_dup. Otherwise it
11749 gets free'd after silc_[client/server]_packet_parse_type returns.
11750 Also, one must remember that if packet is duplicated then its
11751 reference count must be decresed by calling the free function as
11752 many times as it was duplicated.
11754 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11755 from both client and server.
11757 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11759 * Made joining to a channel working in router environment.
11761 * Cleaned up JOIN command on server side and create function
11762 silc_server_command_join_channel internal routine to make the
11765 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11767 * Changed silc_command_pending list to SilcDList. Also, added
11768 `ident' field to SilcServerCommandPending structure to identify
11769 the reply and to call correct callback.
11771 Added silc_server_command_pending_check function to replace the
11772 corresnponding macro. The silc_command_pending list is not
11775 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11776 to set identifier to previously allocated Command Payload. It
11777 is used to set identifier for command when resending Command
11780 * Added silc_command_payload_encode_payload to encode Command
11781 Payload buffer from SilcCommandPayload structure.
11783 * Added silc_argument_payload_encode_payload to encode Argument
11784 payload buffer from SilcArgumentPayload structure.
11786 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11788 * Changed WHOIS command to support router connection on server side.
11789 The whois request is always sent to router unless the server is
11790 standalone server. After server has received the reply from the
11791 router will it send the reply to the client.
11793 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11794 broadcast received broadcast packet. The function is used only
11795 by router. The broadcast packet is always sent to the router's
11798 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11799 render given ID to printable string, for log files for example.
11801 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11803 * Made basic router to router connections working. At least they
11804 can now connect to each other but nothing really works the way
11805 they are supposed - yet.
11807 * Added new initiator token to RouterConnection configuration
11808 file in silcd/serverconfig.[ch]. It is used to tell whether we
11809 are the initiator to the remote router or whether we'll expect
11810 the other end to connect.
11812 * Moved registering of listener task to silc_server_init, hence
11813 the server starts listenning as soon as it is run, even if it
11814 does not have connections to other routers. Let's see how well
11817 * Changed default connection retry timeouts for more suitable in
11820 * Removed cipher and such arguments from silc_idlist_add_client
11821 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11822 Added new function silc_idlist_add_data to add the keys and stuff
11825 * Added SilcIDListData structure and added it to SilcClientEntry
11826 and SilcServerEntry as their first field in the structure. This
11827 way we can explicitly cast the ID entries to the SilcIDListData
11828 structure and get common data for the entries. In past, we had
11829 to first check what type of connection it is and then cast it to
11830 correct ID entry type. Now, we can directly cast the opaque
11831 pointer to the SilcIDListData (no matter what ID entry it actually
11832 is) and get the data needed.
11834 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11836 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11837 in some circumstances even if threre were timeout tasks, though not
11838 IO tasks, but tasks anyway. Now fixed.
11840 * Defined SilcServerConnection structure to hold connection specific
11841 stuff about directly connected servers and routers. The definition
11842 is currently in silcd/server_internal.h. I thought about having
11843 a bit more important role fro this struct but for now it is used
11844 only when connecting to other server (or router actually).
11846 * Added connecting retry support in server when connecting to
11847 router(s). The retry feature implement exponential backoff
11848 algorithm. Also, added SilcServerParams structure to hold default
11849 parameters for server. For now, it include these retry settings
11850 and are hard coded. After server is moded to be as Silc Server
11851 Library this structure will be more important.
11853 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11855 * Changed client librarys channel->clients table to SilcList and
11856 changed code accordingly.
11858 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11860 * Changed client's channel table to SilcList and changed code
11861 accordingly. Also changed SilcChannelClientEntry to include back-
11862 pointer to the channel so that client entry can use that structure
11863 as list as well and we have fast cross-reference to the channel.
11864 This change dramatically decreased the complexity of channel
11865 handling with client entry and vice versa (removed one extra
11866 loop when searching for channel entry from many functions).
11868 * Changed server->sim from table to SilcDList and changed code
11871 * NAMES command can now be used from user interface. It will show
11872 the user list on the channel, neatly.
11874 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11875 Code now saves realname of the user if it becomes available.
11877 * Renamed configure.in to configure.in.pre and made ./prepare
11878 script to automatically add correct version string to
11879 configure.in which it creates from configure.in.pre.
11881 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11883 * NAMES command reply now shows users mode with the nickname when
11884 joining to channel.
11886 * Moved silc_client_ch[u]mode[_char] functions from
11887 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11888 place sucks, they are utility functions and should be in some
11891 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11893 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11896 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11900 * Added TRQ (efficient deque and list library) into lib/trq. This is
11901 a very good list library that is currently used in the SILC. Defined
11902 SilcList API over the library because I didn't like the API very
11903 much. See lib/trq/silclist.h for the API and examples of how to
11904 use the API. Fixed various places in the code to use the new
11905 SilcList API. The SilcList is meant for lists that has a structure
11906 already defined as a list. It is not suitable to add just some
11907 context to the list (in TRQ, the context is the list actually).
11909 So, I defined SilcDList that can be used for the purpose where
11910 predefined list structure does not exit. This can be used as
11911 such list. Now some context just can be added to the SilcDList.
11912 Currently this list is not used in the SILC just yet, though there
11913 are a lot places where this can replace dynamically allocated
11914 tables and I will fix these places, later, to use SilcDList.
11915 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11916 and use TRQ internally).
11918 Also fixed some annoying warning messages that the original TRQ
11919 code generated. Also minor changes to TRQ's Makefile.in.
11921 * Added support for querying by Client ID to both WHOIS and
11922 IDENTIFY commands into server, as required by the protocol.
11924 * Removed method function pointers from SilcBuffer structure. They
11925 weren't used to anything and just increased the context size for
11926 no good reason. This change also made silc_buffer_alloc and
11927 silc_buffer_free functions inline functions.
11929 * Disabled command flooding detection support until it's fixed so
11930 that it accepts commands in but does not execute them more than once
11933 * Added silc_net_localhost(), to return local hostname, into
11934 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11935 that must be initialized before calling silc_client_init.
11937 * Added new function: silc_server_send_notify_on_channels to send
11938 notify messages to all channels client has joined. It is assured
11939 that the message is sent only once per client.
11941 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11942 lib/silcutil/silcutil.[ch] as silc_format function. The new
11943 function is generic and is used by server as well, not only by
11944 the logging routines.
11946 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11947 the provided version string was not acceptable. Added new function:
11948 silc_ske_check_version into lib/silcske/silcske.h. The function
11949 must be implemented by the application (client or server) and it
11950 does not reside in the SKE library. The function checks the version
11951 string remote end sent.
11953 * Added back pointers (to opaque context and to SilcSocketConnection)
11954 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11956 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11957 duplicate packet context structure.
11959 * Changed `notify' client operation to send same arguments as client
11960 receives from server except for ID's. ID's are mapped to correct
11961 ID entry and that is returned. Also, if channel entry is not sent
11962 by server but the notify is for channel the channel entry is sent
11963 to application (otherwise application doesn't know that it is for
11964 channel (library gets it from packet's Destination ID)).
11966 * Added silc_client_remove_from_channels into client library to
11967 remove a client from all channels it has joined to. Used when
11968 received SIGNOFF notify from server. Added also new function
11969 silc_client_replace_from_channels to replace old ID entry with
11970 new ID entry on all channels. Used when received NICK_CHANGE
11971 notify from server.
11973 * Fixed ID Cache list handling in silc_idlist_get_client in
11974 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11975 to get (or query) client by ID.
11977 * Updated TODO list.
11979 * Added connection authentication status message defined by the
11980 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11981 support for these into the code in client and server side.
11983 * Added generic function silc_client_send_command to send any command
11984 with variable argument list. Application should use this function
11985 to send commands if the command functions provided by the library
11986 does not suite for the application's user interface needs.
11988 * Added new `failure' client operation. Application is notified about
11989 received failure packet if client is executing a protocol. In this
11990 case the protocol's execution has failed.
11992 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11993 is required by the protocol.
11995 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11996 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11999 * Added status flag to SilcSKE object to indicate realtime status
12000 of the SKE protocol.
12002 * Application receives now exactly same command reply arguments as
12003 the library receives from server. However, if ID is received the
12004 corresponding ID entry is returned to the application (eg. Client
12005 ID is mapped to correct SilcClientEntry entry and that is returned).
12006 Changed command_reply client operation due to this change.
12008 * Changed all ID's in commands and in command replys as ID Payloads.
12009 Change affected both client and server side codes.
12011 All ID's sent in SILC network (with execption of ID's in SILC
12012 Packet header) are sent in ID Payload to support variable length
12015 * Server now notifies nick changes and notifies all clients on
12016 the channels about the new nickname (about the new Client ID,
12019 * Implemented CMODE command to change channel modes. Supports all
12020 channel modes defined by the protocol specs except ban and invite
12021 lists. (Also, private channel key mode is supported but support for
12022 setting private channel key in client is missing, thus, this mode
12023 has no effect on client side (except that server requires that the
12024 client uses private channel key and normal channel traffic does not
12027 Also, invite mode works per se, but INVITE command does not work
12028 yet correctly, so you can set channel as invite only channel but
12029 inviting clients to the channel does not work (it is yet to be
12030 thought what's the best way to do it).
12032 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12033 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12034 Implemented CUMODE command to change user's mode on the channel.
12035 Supports all modes defined by the protocol specs.
12037 * Added NAMES command reply to return users modes on the channel.
12039 * Removed unnecessary and slow ciphers from lib/silccrypt.
12041 * Set SO_KEEPALIVE option to connection sockets by default.
12043 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12045 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12046 redefined the Notify Payload into protocol specs.
12048 * Added silc_id_payload_parse_id to get ID directly from raw
12051 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12053 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12054 accept searching by Client ID as well.
12056 * Added support for LEAVE and SIGNOFF notify types in client library.
12058 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12059 to parse ID Payload from raw data.
12061 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12063 * Added flags parameter into silc_ske_assemble_security_properties
12064 function in lib/silcske/silcske.[ch].
12066 * Changed notify client operation to fit better for notify messages
12067 sent by server. The notify payload received from server is now
12068 passed to the application (after parsing it to SilcNotifyPayload).
12069 It is application's responsibility to retrieve the arguments
12070 from the payload and show the message the way it wants. The message
12071 sent by server is implementation specific.
12073 * Changed public keys to comply with the protocol specification.
12074 Old public keys are not supported anymore and are not compatible.
12076 * Removed nickname from Channel Payload as the latest draft removed
12077 it. The client must resolve the nickname from the NAMES command
12078 reply received when it joined the channel.
12080 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12082 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12084 * Fixed some errors in protocol specification drafts.
12086 * Created lib/silccore/silcnotify.c to implement Notify Payload
12087 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12088 generic payloads described by protocol specifications. The file
12089 includes implementations for ID Payload and Argument Payload.
12091 * Changed Command Payload implementation to use the new Argument
12092 Payload. Changed command_xxxx_payload to command_payload_xxxx
12093 to comply with SILC coding conventions.
12095 * Added suppport for Argument Payload handling in Notify Payload
12096 implementation as protocol requires it. Added the new support
12097 into server and client lib as well.
12099 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12101 * Added support for multiple nicknames on same channel. [n] is
12102 added locally to the nickname if there are more than one same
12103 nicknames on the channel.
12105 * Server now sends all nicknames that matched WHOIS request.
12106 Client also shows the list received from server.
12108 * Added TOPIC command to client side. User can now set and show
12109 current topic on channel.
12111 * Added MOTD command to client and server. Also, server sends the
12112 motd when client connects to the server.
12114 * Changed version strings to comply ISO 8601.
12116 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12118 * Fixed protocol error handling in client library. It should now
12119 cope even if the SKE fails for some reason.
12121 * Made new protocol specification drafts for submitting to IETF.
12123 * Implemented TOPIC command to server in silcd/command.c.
12125 * Added two new notify types into lib/silccore/silcnotify.h:
12126 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12127 notify nickname change and topic setting/change on a channel.
12129 * API change of command_reply operation in client library. The
12130 application gets now the status type received from server as well.
12132 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12134 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12136 * Cras fixed and optimized the packet handling even further and
12137 it should work now. Minor change to the prototype of function
12138 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12140 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12142 * Added new function into lib/silcutil/silcschedule.[ch]:
12143 silc_schedule_with_fd to select() a specified fd. The function
12144 returns after timeout expires or data arrives or goes. The
12145 function is used by packet routines to wait that all data is
12146 received from network.
12148 * Fixed data reading from network in lib/silccore/silcpacket.c.
12149 The code now assures that all data is read from the fd and then
12150 continues packet processing. This was a bug fix since the code
12151 used to drop some data in some circumstances.
12153 * Added new function into lib/silcclient/client.[ch]:
12154 silc_client_start_key_exchange to start key exchange after
12155 connection has been established to server. The code internally
12156 now uses this funtion but its main purpose was to provide it
12157 for applications that perform their own connecting. After
12158 application has created a connection it merely calls this
12159 function to start the key exchange between client and server.
12160 The library takes care of everything else after that.
12162 Updated also lib/silcclient/README to explain the usage of
12165 * Do not send to application information that connection has
12166 been established. Application gets notified it by connect
12169 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12171 * Applied cras's patch to add silc_schedule_one function. The
12172 function runs scheduler once and returns.
12174 * Fixed the scheduler after cras messed it up. The timeout
12175 handling works now as it's supposed to work.
12177 * Added into lib/silccore/ silcnotify.h to include notify
12178 message types support. Changed silc_server_send_notify*
12179 functions, in server.[ch], to support those new notify types.
12180 Added the support for the notify types into client library,
12181 as well. Added new notify client operation into ops.h in
12184 * Changed silc_server_packet_send_to_channel to send normal
12185 packets instead of just channel message packets. The function
12186 is now used to send the notify packets to channels. It is not
12187 used to send channel message packets anymore, as server never
12188 sends them anymore.
12190 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12191 va_arg()s as it seems to require it nowadays. I guess, if SILC
12192 is compiled with older va_arg() the new code should work anyway.
12194 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12196 * Splitted core library. Core library (lib/silccore) includes
12197 now only SILC protocol specific core (and common) components.
12198 Created new utility library (lib/silcutil) that includes more
12199 generic purpose stuff. The stuff for util library was taken
12200 from the old core library. This was minor and easy split.
12202 * Created SILC Client Library (lib/silcclient) that includes
12203 implementation of the SILC client without user interface. This
12204 was major move from silc/ directory. The code has been changed
12205 so that it is transparent towards the user interface. The
12206 silc/ directory includes now the same user interface as before
12207 and it uses the new client library. Read lib/silcclient/README.
12208 Basicly, the client library performs everything else related
12209 to SILC except user interface handling. Also, configuration
12210 files are considered to be part of user interface and library
12211 does not handle them.
12213 This change also changed a lot of structures, function naming etc.
12214 Most important change was that SilcClientWindow object was
12215 renamed to SilcClientConnection in the client library. Created
12216 also new file lib/silcclient/ops.h. Also added new files
12217 silc/local_command.[ch] and silc/client_ops.[ch].
12219 All these changes were made to make it easier for user interface
12220 designers to create what ever user interface for the SILC client
12223 It is also expected that the server will be moved to lib
12224 directory as well and SILC Server Library will be created;
12225 sometimes in the future.
12227 * Removed Local commands from lib/silccore/silccommand.h as
12228 they are application specific and new client library does not
12229 handle any of those anymore.
12231 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12232 old client implementation in silc/.
12234 * Added support for callback functions in SILC_LOG_* macros.
12235 Application can now set its own callbacks that will be called
12236 instead of using the default functions that will always print
12237 the debug messages to stderr (or stdout). Also, debugging can
12238 now be disabled by setting silc_debug to FALSE and re-enabled by
12239 setting it to TRUE. Note, that logging will still work even
12240 if debugging is disabled.
12242 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12243 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12244 silc_log_reset_debug_callbacks.
12246 * To enable debugging in silc client one must give now -d
12247 option on command line.
12249 * Changed silc_schedule_init to automatically allocate task queues
12250 if they are not allocated before calling it.
12252 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12254 * Added GMP 3.1 into math library.
12256 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12258 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12259 a channel in SILC network. The packet is used by servers and
12260 routers to notify other routers that user has left a channel.
12261 This little feature was missing until now. Added the feature
12262 to protocol specification as well.
12264 Added functions: silc_server_send_remove_channel_user and
12265 silc_server_remove_channel_user into server.[ch].
12267 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12268 lib/silccore/silcpacket.h. However, they are not implemented
12271 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12273 * Fixed joining to a channel and sending channel messages
12274 between server and router. The channel message sending should
12275 now work inside a cell.
12277 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12279 * Fixed the private message sending between server and router.
12280 The private message sending should now work inside a cell.
12282 * Added silc_server_replace_id into server.[ch] to replace
12283 existing ID in the SILC network.
12285 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12286 and silc_idlist_replace_server_id into idlist.[ch] in server.
12288 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12290 * Fixed the server to server connections. Server can again now
12291 connect to router. Router to router connections probably does
12294 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12296 * Added dynamic protocol registering support. Now protocols can
12297 registered and unregistered on the fly. Patch by cras.
12299 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12301 * Added lib/contrib directory to hold routines that some platforms
12302 don't have but are needed by SILC.
12304 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12305 into lin/contrib to provide getopt() and getopt_long() for
12306 those who don't have it.
12308 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12310 * Added AWAY command to client. When away message is set and
12311 client receives a private message packet the client automatically
12312 replies to the sender with the away message.
12314 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12315 bug seemed to be the cause of recent problems when compiling
12318 * Added version detection support to SKE protocol specification
12319 and added the new changes to the SKE implementation as well.
12320 There were other minor changes in the SKE protocol as well.
12322 Many changes in lib/silcske/silcske.[ch] and in
12323 lib/silcske/payload.[ch].
12325 * Added ^U functionality, clear input line. Patch from cras.
12327 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12329 * Mainly small bugfixes on core library. Fixed some debugging
12330 logging and buffer overflow in silclog.c.
12332 * Updated config.sub and config.guess on the distribution tree.
12334 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12336 * Added command lagging support in server. Client may execute
12337 commands now only once in two seconds.
12339 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12341 * Optimized packet reception. MAC computation and checking is now
12342 also more optimized. A lot previously duplicated code is now
12343 used as generic by both client and server.
12345 * Fixed key pair generation in clientutil.c
12347 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12349 * Added into lib/silccore/silcbufutil.[ch] new function;
12350 silc_buffer_realloc.
12352 * Moved generic packet sending/encryption functions to
12353 lib/silccore/silcpacket.[ch] from client and server. Some
12354 rewriting of the functions.
12356 * Moved all generic packet reception/decryption functions to
12357 lib/silccore/silcpacket.[ch] from client and server. The
12358 packet processing is now much cleaner in both client and server.
12359 These were major changes in both client and server.
12361 * Created many common functions in server to do packet sending.
12362 Previously code were duplicated a lot, this has been removed
12363 with these changes.
12365 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12367 * Rewrote major parts of the ID cache system. Don't know
12368 whether it is better now or not but at least the API is more
12371 * Major rewrite on ID cache stuff on client because of the ID
12372 cache API changes. Added idlist.c to client.
12374 * Also major rewrite on ID cache stuff on server as well.
12375 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12376 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12377 in hand, instead they are all put into the ID cache system now.
12378 All server_idlist_* routines uses ID cache now instead of
12379 traversing its own lists (those lists does not exist anymore).
12380 SilcIDList though still exists. Also, SilcXXXEntry's are
12383 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12385 * Finally made the SKE implementation compliant to the protocol
12386 specification. All mp integers are now binary encoded as
12387 opposed being HEX encoded.
12389 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12392 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12393 functions: silc_[encode/decode]_pem. Also added function
12394 silc_encode_pem_file to PEM encode with newlines ('\n') for
12395 saving into a file.
12397 * SILC public keys are now encoded either PEM or binary. Same
12398 option is for private keys as well. By default private keys
12399 are binary encoded and public keys PEM encoded. Silly HEX
12400 encoding were removed.
12402 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12403 function to create fingerprints.
12405 * Fixed a bug in SHA1; does not change the original data anymore.
12407 * Partly implemented INFO command on client and server side.
12408 Fixed CLEAR command. Changes to SERVER command; show current
12409 server(s) when giving command without arguments. Added
12410 VERSION command to client.
12412 * Added check to server that unregistered connections cannot
12413 execute commands (unless it is specificly allowed).
12415 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12417 * Fixed screen refresh.
12419 * Fixed channel joining bug from client. On some circumstances
12420 client tried to join to a channel it had already joined.
12422 * Added public key verification process into client's protocol.c.
12423 The client now verifies the public key from user and saves
12424 it into ~./silc/serverkeys/ directory.
12426 Added into: clientutil.[ch]: silc_client_verify_server_key.
12428 * Changed SKE protocol's silc_ske_initiator_finish function
12429 to accept callback function that verifies the received public
12430 key. Removed old silc_ske_verify_public_key function.
12432 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12434 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12435 silc_pkcs_private_key[_data]_set.
12437 * Made the password and public authentication more cleaner in
12438 server's protocol.c.
12440 * Removed historic and obsolete protocol `channel_auth' from
12441 both client and server.
12443 * Removed wrong way of sending command status messages from
12444 server to client in server's command.c. The old way violated
12445 protocol specification.
12447 Changes to silccore/silccommand.[ch]: removed
12448 silc_command_encode_status_payload -> not needed anymore,
12449 changed silc_command_encode_payload_va to accept extra
12450 argument on variable argument list. The argument type must
12451 now be provided to the function. Also, added new function:
12452 silc_command_encode_reply_payload_va which is same as
12453 normal command_encode_payload_va except command status type
12454 is provided as extra argument.
12456 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12458 * Added ~./silc directory handling. The directory includes the
12459 public and private keys for the client.
12461 Added silc_client_check_silc_dir, silc_client_create_identifier
12462 and silc_client_load_keys.
12464 * Implemented SILC protocol compliant public key. Added public
12465 and private key saving to and loading from files.
12467 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12468 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12469 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12470 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12471 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12473 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12474 silc_pkcs_load_[public/private]_key.
12476 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12478 * Added silc_server_get_route (route.[ch]) to get connection
12479 data for the fastest route for given ID.
12481 * Implemented INVITE command on client and server. The command
12482 were re-defined in the SILC Protocol Specification and the
12483 implementation now complies with the specification.
12485 * Implemented PING command on client and server.
12487 * Implemented NAMES command on client and server. The server side
12488 supports currently only normal server not router server yet.
12489 Some changes to NAMES definition in SILC protocol specification.
12491 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12493 * Implemented LEAVE command on client and server.
12495 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12496 again. This change was made to the protocol as well. Server
12497 should not violate the protocol specification anymore.
12499 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12501 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12502 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob