1 Mon May 28 21:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed MIME object encoding in attribute payload encoding.
4 Affected file is lib/silccore/silcattrs.c.
6 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
8 * SILC Client 1.1 Beta6
10 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
12 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
13 that user's don't have to do it manually. Affected file
14 is apps/irssi/src/fe-common/silc/core/Makefile.am.
16 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
18 * SILC Toolkit 1.1 Beta4.
20 * Fixed channel and server entry freeing in client library.
21 Affected file is lib/silcclient/client_entry.c.
23 * Do not allow stopping client before it has been started.
24 Affected file is lib/silcclient/client.c.
26 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
28 * Fixed formatted nickname renaming to rename also irssi's
29 nicklist (/NAMES etc). Affected file is
30 apps/irssi/src/silc/core/client_ops.c.
32 * Fixed SILC Plugin crash when stopping client library before
33 it has been started. Affected file is
34 apps/irssi/src/silc/core/silc-core.c.
36 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
38 * For SILC Client and SILC Server check for 1.1 Toolkit
39 in configure. Affected file is configure.ad.
41 * Added better library linking flags and orders for SILC Client.
42 Affected file is configure.ad, Makefile.defines_int.in and
43 apps/irssi/src/fe-text/Makefile.am
45 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
47 * SILC Client 1.1 Beta5.
49 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
51 * Add hooks for Irssi 0.8.11 module functions. Affected file
52 is apps/irssi/src/fe-common/silc/fe-common-silc.c
54 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
56 * Fixed passphrase authentication with server. Affected file
57 is lib/silcclient/client_connect.c.
59 * Fixed passphrase authentication as responder. Affected file is
60 lib/silcske/silcconnauth.c.
62 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
63 return data as const. Affected file is
64 lib/silcclient/silcclient.h.
66 * Fixed timeout calculation in Symbian scheduler. Affected
67 file is lib/silcutil/symbian/silcsymbianscheduler.c.
69 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
71 * Do not uninitialize u.m.threads atomic int in finish but in
72 free. Fixes crash on any platform using atomic operations
73 using mutexes (like Symbian). Affected file is
74 lib/silcutil/silcfsm.c.
76 * Fixes Symbian scheduler wakeup synchronization. Affected file
77 is lib/silcutil/symbian/silcsymbianscheduler.c.
79 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
81 * Fixed nickname formatting to handle already formatted nicknames
82 better. Affected file is lib/silccilent/client_entry.c.
84 * Added "foo#2 appears as foo" support to SILC Client when user
85 leaves or quits and one formatted nickname remain. Affected file
86 is apps/irssi/src/silc/core/client_ops.c.
88 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
89 Affected file is lib/silcclient/client_notify.c.
91 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
93 * Fixed silc_show_public_key to not free public key in case of
94 failure. Affected file is lib/silcapputil/silcapputil.c.
96 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
98 * SILC Toolkit 1.1 Beta3.
100 * Porting Toolkit to Symbian. It should work while some sporadic
101 odd crashes remain. However I was able to run mybot on SILCNet.
102 Basically tested scheduler, net routines, socket routines,
103 threads and some other utility routines. Affected files are
104 in lib/silcutil/symbian/.
106 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
108 * Show realname and email address from public key when verifying
109 cached public keys with GETKEY. Affected files are
110 apps/irssi/src/fe-common/module-formats.[ch] and
111 apps/irssi/src/silc/core/client_ops.c.
113 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
115 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
117 * Include SILC Plugin /silc command help. Affected file is
118 apps/irssi/docs/help/silc
120 * Create channels before joining them. Affected file is
121 apps/irssi/src/silc/core/client_ops.c
123 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
125 * Fixed channel private key listing with /key. Affected file
126 is apps/irssi/src/silc/core/silc-channels.c.
128 * Fixed the public headers from anonymous structures. Affected
131 * Changed silc_buffer_*len macros to inline functions. Affected
132 file is lib/silcutil/silcbuffer.h.
134 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
136 * Fixed nickname format parsing in JOIN notify handling and
137 in WHOIS command reply. Affected file is
138 apps/irssi/src/silc/core/client_ops.c.
140 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
142 * SILC Client 1.1 Beta4.
144 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
146 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
147 but is compiled always in. Affected file is
148 lib/silcutil/silclog.h.
150 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
151 not there in release builds. Affected file is
152 lib/silcutil/silcfsm.h.
154 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
156 * SILC Client 1.1-beta3
158 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
160 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
161 and widechar to UTF-8 conversions. Affected files are
162 lib/silcutil/silcutf8.[ch].
164 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
166 * Include a README for the SILC Plugin
168 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
170 * Adopt perl Makefiles for SILC Plugin.
172 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
174 * Fixed client library initialization when the running callback
175 is not given to silc_client_init. Affected file is
176 lib/silcclient/client.c.
178 * Fixed Symbian compilation problems around the tree. Added
179 new Carbide.c++ project files to symbian/ directory.
181 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
182 use any globals. Affected files are lib/silcutil/silclog.c
185 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
187 * Fix several warnings in Irssi's Makefiles.
189 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
191 * Disable ASM if --with-pic was given. Affected file is
192 lib/silccrypt/configure.ad
194 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
196 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
197 in case they are called from a thread. Affected file is
198 lib/silcutil/silcfsm.c.
200 * Fixed WIN32 thread creation to handle the Tls correctly.
201 Affected file is lib/silcutil/win32/silcwin32thread.c.
203 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
205 * SILC Toolkit 1.1-beta2.
207 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
209 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
210 the socket async operation correctly. Changed that DNS lookup
211 is now done during connecting. Affected files are
212 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
214 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
215 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
217 * Optimize silc_net_gethostbyname to check if the name is already
218 IP address. Affected file is lib/silcutil/silcnet.c.
220 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
222 * Print filename instead of empty function name in debug output
223 on WIN32. Affected files are lib/silcutil/silclog_i.h and
226 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
227 descriptors and sockets better. Though, room for optimization
228 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
230 * Removed silc_net_win32_[init|uninit]. They are called now
231 automatically when SILC Scheduler is allocated. Wrote IPv4
232 address parser because inet_addr seemed not to work on my WIN32.
233 Affected file is lib/silcutil/win32/silcwin32net.c.
235 * Improved socketstream.h and stream.h documentation.
237 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
239 * Changed private message waiting API in client library to make
240 it work better with multiple waiting threads. The waiting is
241 not always per client entry instead of per connection. Affected
242 files are lib/silcclient/client_prvmsg.c, client.h and
245 * Changed silc_packet_wait_init function to accept the the expected
246 Source ID of the packet as argument. If specified only packets
247 with the specified types and Source ID are delivered. Affected
248 files are lib/silccore/silcpacket.[ch].
250 * Fixed file transfer disconnection crash when closing the session
251 directly in the monitor callback after disconnection. Affected
252 file is lib/silcclient/client_ftp.c.
254 * Make Toolkit compile on WIN32. Affected files in win32/
255 and in lib/silcutil/win32/.
257 * Changed silc_compare_timeval to return negative, zero or
258 positive instead of just TRUE or FALSE. This fixes 0 timeout
259 task dispatching on Windows. Affected files are
260 lib/silcutil/silctime.[ch] and silcschedule.c.
262 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
264 * Fixed CMODE channel auth public key retrieval. Affected
265 file is lib/silcclient/command.c.
267 * Fixed CMODE command reply to return channel public keys
268 correctly. Affected files are lib/silcclient/command_reply.c
269 and client_channel.c.
271 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
273 * Added current channel key cipher name and HMAC name to
274 SilcChannelEntry. Fixed channel private key creation.
275 Affected files are lib/silcclient/client_channel.c,
276 client_entry and silcclient_entry.h.
278 * Allow formatted nicknames as input to silc_client_get_clients
279 and silc_client_get_clients_whois. Affected file is
280 lib/silcclient/client_entry.c.
282 * Fixed silc_message_payload_free crash. Affected file is
283 lib/silccore/silcmessage.c.
285 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
286 lib/silccore/silcstatus.h.
288 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
290 * Imported libtommath 0.41. Renamed all mp_* functions to
291 tma_mp_* functions to avoid rare linking problems on systems
292 with mp_* functions. Affected files are in lib/silcmath/.
294 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
296 * SILC Toolkit 1.1 Beta1.
298 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
300 * Set the server and router operator modes to local entry after
301 successful OPER or SILCOPER commands. Affected file is
302 lib/silcclient/command_reply.c.
304 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
306 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
307 and other smaller APIs to WIN32. Affected files are in
310 * Changed the various regex APIs as generic code in util library.
311 Affected files are lib/silcutil/silcstrutil.[ch].
313 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
315 * Ported SILC Server to the new Toolkit API, working towards
316 SILC Server 1.1. Affected files are in apps/silcd/.
318 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
319 to lib/silcskr/silcskr.[ch].
321 * Fixed SILC public key copying to copy the identifier also.
322 Affected file is lib/silccrypt/silcpk.c.
324 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
326 * Fixed OPER and SILCOPER passphrase asking in Client library.
327 Affected file is lib/silcclient/command.c.
329 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
331 * Fixed command queue enabling after connecting to server.
332 The comparisons was from after changing to silc_utf8_strcasecmp.
333 Affected file is apps/irssi/src/silc/core/silc-servers.c.
335 * Fixed nickname setting with own client entry with 1.3 protocol
336 version server. Affected file lib/silcclient/client_register.c.
338 * Ignore error notify for local client entry. Affected file is
339 lib/silcclient/client_notify.c.
341 * Implemented responder rekey to SKE library. Affected files are
342 lib/silcske/silcske.[ch].
344 * Fixed connection auth protocol completion sending. Affected
345 file lib/silcske/silcconnauth.c.
347 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
349 * Do not call TCP network listener callback with any error
350 status, as documented. Affected file is
351 lib/silcutil/unix/silcunixnet.c.
353 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
355 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
357 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
358 Changed silc_skr_find to have SilcSchedule argument and removed
359 it from silc_skr_[alloc|init]. Affected files are
360 lib/silcskr/silcskr.[ch].
362 * Allow NULL id for silc_idcache_add. Affected file is
363 lib/silcapputil/silcidcache.c.
365 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
366 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
367 Fixed also channel message encryption with router-to-router
370 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
372 * Added silc_net_get_error_string, silc_net_listener_get_ip and
373 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
375 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
377 * Add option --enable-silc-plugin. Affected files are
378 apps/irssi/configure.{ad,in}
380 * Only compile the SILC Plugin if required. Affected files are
381 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
383 * Conditionally build the SILC Plugin. Affected files are
384 apps/irssi/src/silc/core/Makefile.am,
385 apps/irssi/src/fe-common/silc/Makefile.am
387 * Backout delayed protocol exit and replace with a lame busy
388 wait. Affected files are apps/irssi/src/fe-text/silc.c,
389 apps/irssi/src/silc/core/silc-core.c
391 * Fix key generation for SILC Plugin. Affected file
392 apps/irssi/src/silc/core/clientutil.c
394 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
396 * Only pass -rpath to libtool when building shared libraries.
397 Affected file lib/Makefile.ad
399 * Removing the stray "s" in configure.ad
401 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
403 * Redraw the screen after creating a new key. Affected file
404 apps/irssi/src/silc/core/clientutil.c
406 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
408 * Added SILC Client setting /set nickname_format that specifies
409 the nickname format string. Changed default nickname format
410 string to "%n#%a". Affected file is
411 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
413 * Fixed nickname parsing with WHOIS command to accept formatted
414 nicknames. Changed the silc_client_get_clients_local to allow
415 the searched nickname to be formatted nickname. Removed %s and
416 %S nickname formatters. Affected files are in lib/silcclient/.
418 * Added silc_client_nickname_parse to Client library API. Affected
419 file is lib/silcclient/silcclient.h.
421 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
422 commands. Affected file are
423 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
425 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
427 * Incorporate SILC Plugin patches. Affected files are
428 apps/irssi/src/fe-common/silc/module-formats.{c,h},
429 apps/irssi/src/silc/core/clientutil.{c,h},
430 apps/irssi/src/silc/core/silc-core.c,
431 apps/irssi/src/silc/core/silc-chatnets.{c,h},
432 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
433 apps/irssi/src/fe-common/silc/module.h
435 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
437 * In notify handling resolve user entries many times if the
438 resolving timedout. Affected file lib/silcclient/client_notify.c.
440 * silc_client_get_clients_local do not return any invalid entries.
441 Affected file is lib/silcclient/client_entry.c.
443 * Do not print "there are now xx user on this channel" for users
444 that actually aren't anymore on the channel. Affected file
445 is apps/irssi/src/client_ops.c.
447 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
449 * When joining channels with a password given in the config file,
450 use it. Also use it when cycling (it would be better to get
451 the password from the server, but this isn't possible in SILC).
452 Affected files apps/irssi/src/silc/core/silc-servers.c,
453 apps/irssi/src/silc/core/silc-channels.c
455 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
457 * Import perl script for sign_messages from silc-plugin. Affected
458 file apps/irssi/scripts/silc.pl
460 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
462 * Only wait for a nick on connecting, when it differs
463 (not counting case) from the username. Affected file
464 is apps/irssi/src/silc/core/silc-servers.c
466 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
468 * Use time settings for lag settings. Affected file is
469 apps/irssi/src/silc/core/silc-lag.c
471 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
473 * Added silc_thread_yield. Affected file is
474 lib/silcutil/silcmutex.h.
476 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
478 * Fixed WHOIS command and requested attributes handling in
479 client library. Affected files are lib/silcclient/command.c
480 and lib/silcclient/client_attrs.c.
482 * Fixed silc_time_value to actually work. Added new function
483 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
485 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
487 * SILC Client 1.1 beta2.
489 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
491 * Fixed client to properly abort TCP stream creation when
492 giving /QUIT. Affected file
493 apps/irssi/src/silc/core/silc-servers.c.
495 * Fixed several connecting aborting crashes from the client
496 library, packet engine and socket stream. Affected files
497 are in lib/silclient/, lib/silccore/silcpacket.c and
498 lib/silcutil/unix/silcunixsocketstream.c.
500 * Fixed private key export double free crash in key generation.
501 Affected file is lib/silccrypt/silcpk.c.
503 * Fixed FSM event waiting when there are multiple signallers
504 and the waiter goes away after the first signal. Affected
505 file in lib/silcutil/silcfsm.c.
507 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
509 * Fixed FSM event signalling to check if the waiter has gone
510 away already. Affected file is lib/silcutil/silcfsm.c.
512 * Fixed counter mode encryption/decryption to handle non-padded
513 SILC packets correctly. The silc_cipher_set_iv now
514 in counter mode resets for a new block. Affected files are
515 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
517 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
519 * SILC Client 1.1 beta1.
521 * Memory leak fixes around the libraries.
523 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
525 * Added better check for epoll() in configure. Affected file
528 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
530 * Fixed per scheduler data input buffer in packet engine. Use
531 list of inbufs instead of just one so that multiple streams
532 can do partial reads to different buffers. Affected file is
533 lib/silccore/silcpacket.c.
535 * Fixed WATCH notify handling in client library. Affected file
536 is lib/silcclient/client_notify.c.
538 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
540 * Fixed packet wrapper stream API to support encoder/decoder
541 for packets, and to handle partial reading correctly. Fixed
542 also inbuf size checking in reading to have enough space before
543 reading. Affected files are lib/silccore/silcpacket.[ch].
545 * Rewrote file transfer in client library. Affected files are
548 * Added TCP/UDP listener (internal) API to client library to have
549 generic way of dealing with listeners. Fixed Key Agreement and
550 file transfer to use it. Affected files are in lib/silcclient/.
552 * Fixed SKE to process SUCCESS packets synchronously and to call
553 completion synchronously. Affected file is lib/silcske/silske.c.
555 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
557 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
558 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
560 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
562 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
563 to client library. Affected file is
564 lib/silcclient/client_register.c.
566 * Serialize NICK and JOIN commands to avoid problems locally
567 with changing ID while joining to channel. Affected file is
568 lib/silcclient/command.c.
570 * Fixed entry resolving while handling incoming JOIN notify.
571 Handle properly cases, in re-processing of notify packets, where
572 the IDs may become invalid while resolving the entry (like nick
573 change). Entry is invalid if it doesn't have nickname, and such
574 entries are not delivered to application anymore. These fixes
575 problems of not seeing JOINs when remote user changes nickname
576 at the same time. Affected files are in lib/silcclient/.
578 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
580 * Added support for computing message payload MAC in new way
581 (SILC Protocol version 1.3). Bakcwards support for old way
582 remains. Affected files are lib/silccore/silcmessage.[ch].
584 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
586 * Added SilcRwLock API, a read/write lock. Affected files are
587 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
589 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
591 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
593 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
595 * The silc_schedule_set_listen_fd now returns boolean value.
596 Fixed FD task adding to check correctly for already added
597 FD tasks. Added stricter error checking for FD scheduling
598 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
599 and lib/silcutil/unix/silcunixschedule.c.
601 * The silc_stream_set_notifier now returns boolean value. Changed
602 all streams to support and check for the error condition.
603 Affected files are in lib/silcutil/.
605 * Fixed SKE library session aborting and deletion. Affected
606 file are lib/silcske/silcske.c.
608 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
610 * Implemented PKCS #1 with appendix with hash OID in the
611 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
612 lib/silccrypt/silchash.[ch] and
613 lib/silcasn1/silcasn1[_encode|decode].[ch].
615 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
617 * Added support for Version (V) SILC public key identifier.
618 Affected files are lib/silccrypt/silcpk.[ch].
620 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
622 * Rewrote connection auth request in client library. It is now
623 done automatically by the library and the resolved method given
624 as a hint to get_auth_method client operation. Affected files
627 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
629 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
630 It can be used to wrap SilcPacketStream into SilcStream.
632 * Fixed %p formatting from silc_snprintf. Affected file is
633 lib/silcutil/silcsnprintf.c.
635 * Ported SFTP library to new utility library. Ported also
636 the SFTP testers. Affected files in lib/silcsftp/.
638 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
640 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
641 of silc_snprintf, silc_vsnprintf, silc_asprintf and
644 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
646 * Added preliminary Symbian support. Changes around the source
647 tree. The symbian/ directory now includes Carbide.c++ project
648 files to compile the sources.
650 * Added silc_snprintf. Affected files are
651 lib/silcutil/silcstrutil.[ch].
653 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
655 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
656 macros. SILC_FSM_CONTINUE macro now immediately calls the
657 next state instead of first returning back to FSM. Helps
658 in debugging crashes etc.
660 Removed FSM Semaphores. Introduced FSM Event which is
661 asynchronous event. Affected files are in lib/.
663 * Added epoll(7) support to SILC Scheduler. It is used by default
664 if it is available. Affected files are
665 lib/silcutil/silcschedule.[ch],
666 lib/silcutil/unix/silcunixschedule.c.
668 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
670 * Added CTR mode to AES. Simplified cipher implementation API
671 more. Affected files are in lib/silccrypt/.
673 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
675 * Removed `detach' client operation. The detachment data is
676 now delivered in SILC_COMMAND_DETACH command reply to
677 application. Affected file in lib/silcclient/.
679 * Rewrote resuming/detaching in client library.
681 * Added boolean encryption indicator for silc_cipher_set_key.
682 Affected files lib/silccrypt/silccipher.[ch].
684 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
686 * Added silc_likely and silc_unlikely macros for GCC branch
687 prediction optimizations. Affected file lib/silcutil/silctypes.h.
689 * Added assembler AES optimization. Cleaned up the SILC Cipher
690 implementation API. Affected files are in lib/silccrypt/.
692 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
694 * Changed back the SILC_FSM_THREAD_WAIT operation to not
695 continue to next state if thread is finished already. That
696 check is not done anymore. Affected files are
697 lib/silcutil/silcfsm.[ch].
699 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
701 * Removed silc_packet_[get|set]_ciphers and
702 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
703 handle REKEY_DONE packet sending in rekey. Affected files
704 are lib/silccore/silcpacket.[ch].
706 * Added silc_fsm_is_started. Affected files are
707 lib/silcutil/silcfsm.[ch].
709 * Added settings sign_channel_message, sign_private_message
710 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
711 support for key agreement in /KEY command. Affected files
712 in apps/irssi/src/silc/core/.
714 * During SILC Client initialization forward log messages to
715 stderr. Affected files in apps/irssi/src/silc/core/.
717 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
719 * Added silc_ske_get_key_material. Affected files are
720 lib/silcske/silcske.[ch].
722 * Added silc_packet_stream_is_udp. Affected files are
723 lib/silccore/silcpacket.[ch].
725 * Added SKE packet retransmission support with UDP transport.
726 Affected file is lib/silcske/silcske.c.
728 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
730 * Added silc_socket_stream_is_udp. Affected file is
731 lib/silcutil/silcsocketstream.[ch].
733 * Added UDP transport support to packet engine. Affected file
734 is lib/silccore/silcpacket.c.
736 * Added silc_socket_stream_is_udp. Affected file is
737 lib/silcutil/silcsocketstream.[ch].
739 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
741 * Added silc_packet_send_va[_ext] to send variable argument
742 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
744 * Timeout freelist garbage collection added to scheduler.
745 Affected file lib/silcutil/silcschedule.c.
747 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
749 * Added silc_show_public_key_file to
750 lib/silcapputil/silcapputil.[ch].
752 * Added SILC_STR_ADVANCE support for buffer unformatting.
753 Affected file lib/silcutil/silcbuffmt.c.
755 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
757 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
759 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
761 * silc_fsm_continue[_sync] now cancels erlier timeout set with
762 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
764 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
766 * Added SILC_STR_FUNC to buffer format API. Affected files
767 are lib/silcutil/silcbuffmt.[ch].
769 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
771 * No more memory allocation for message payload parsing.
772 Pre-allocated buffer can be used with message payload encoding.
773 Affected files lib/silccore/silcmessage.[ch].
775 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
777 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
778 to silcutil/silcbuffmt.[ch].
780 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
782 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
783 Affected file lib/silcutil/silcbuffmt.[ch].
785 * Removed silc_schedule_signal_[un]register and
786 silc_schedule_signal_call. Added silc_schedule_task_add_signal
787 to add signal task. Only one callback per signal may be
788 added. The signals are now automatically called back to
789 caller. Affected files lib/silcutil/silcschedule.[ch] and
790 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
792 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
794 * Added SilcSKEParams for SKE parameters and simplied even more
795 the SKE interface. Affected files are lib/silcske/silcske.[ch].
796 Added support for IV included and session port handling with
799 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
800 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
801 which is called after every rekey when IV Included flag is used.
802 See SILC specifications for details.
804 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
806 * Added lib/silcapputil and moved SILC application specific
807 utility routines from the generic util library lib/silcutil
808 to the new library. Removed lib/silcidcache and moved that
809 to lib/silcapputil as well.
811 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
813 * Added SILC_STR_ADVANCE. Affected file is
814 lib/silcutil/silcbuffmt.[ch].
816 * The silc_buffer_strformat preserves buffer locations now.
818 * Added lib/silcutil/silcatomic.h for atomic operations.
820 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
822 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
825 * Fixed MIME deocing when data portion is not present.
826 Affected file lib/silcutil/silcmime.c.
828 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
830 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
832 * Added IV Included support to packet routines, to allow
833 packet sending and receiving on UDP/IP. Affected files are
834 lib/silccore/silcpacket.[ch].
836 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
838 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
840 * Added UDP support to network and socket stream library.
842 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
844 * Added conditional variables. New files are
845 lib/silcutil/silcondvar.h and platform specific implementations.
847 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
849 * make sure session->hostname and session->port are valid before the
850 application callback is done, since things will go wrong if the
851 application immediately calls silc_client_file_receive. Affected
852 file lib/silcclient/client_ftp.c.
853 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
855 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
857 * New SILC PKCS API enabling support for other public keys
858 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
860 * Separated SILC Public Key Payload routines from the PKCS API
861 to lib/silccore/silcpubkey.[ch].
863 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
865 * Added SILC Key Repository library, lib/silcskr.
867 * Added SILC Server library, lib/silcserver.
869 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
871 * MIME objects in attributes now use SilcMime. Affected files
872 are lib/silccore/silcattrs.[ch].
874 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
876 * Synchronize semaphore posting for real threads in FSM.
877 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
879 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
881 * Added silc_file_set_nonblock. Affected file is
882 lib/silcutil/silcfileutil.h.
884 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
886 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
888 * FSM based implementation of SILC SKE. Simpler interface also.
889 Affected files are in lib/silcske/.
891 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
893 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
895 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
896 silc_mime_parse is available but deprecated.
898 * Check that packet is valid when processing key exchange,
899 authentication and rekey protocols. Fixes a crashbug.
900 Affected files are apps/silcd/protocol.c and
901 lib/silcclient/protocol.c.
903 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
904 all hash buffers to use that instead of fixed values.
906 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
908 * Added SHA-256 to crypto library. The SHA-256 takes now
909 precedence over SHA-1.
911 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
913 * Check for valid return value from regcomp. Affected file
914 lib/silcutil/unix/silcunixutil.c.
916 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
918 * Fixed silc_hash_uint to work with integers. Affected
919 file lib/silcutil/silcutil.c.
921 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
923 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
925 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
927 * Fixed channel public key list saving on JOIN command reply
928 on backup router. Affected file apps/silcd/command_reply.c.
930 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
932 * Added default limit how many channels client can join,
933 default is 50. Added 'channel_join_limit' configuration
934 option to server too. Affected files are apps/silcd/command.c
935 and serverconfig.[ch].
937 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
939 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
940 On Toolkit the server and client are not compiled by default.
941 Affected file configure.ad.
943 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
945 * Added lib/contrib/getopt.[ch] for platforms that don't
946 have it (it is not GPL implementation).
948 * Fixed compilation when pkg-config is used.
950 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
952 * A comma in invite/ban string is invalid, check for it.
953 Affected file apps/silcd/server_util.c.
955 * Added SERVICE command to the server. It parses the command
956 request but SILC Server does not support services for the
957 time being. Affected file apps/silcd/command.[ch].
959 * Added SERVICE command and command reply to client library.
960 It is however incomplete. Updated Toolkit documentation.
961 Affected files are lib/silcclient/command[_reply].[ch].
963 * Fixed IDENTIFY/WHOWAS command reply to send the username
964 correctly (uninitialized buffer). Affected file is
965 apps/silcd/server_query.c.
967 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
969 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
970 finalizes the major restructuring of the CVS tree.
972 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
974 * Send empty MOTD reply if MOTD file cannot be read.
975 Affected file silcd/command.c.
977 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
979 * Optimized primer number generator to use simpler conversion
980 routines. Also assure that the prime number will have the
981 highest bit set after modifying it. Affected file is
982 lib/silcmath/silcprimegen.c.
984 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
986 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
987 for now only for testing purposes, it will not be delivered
988 in any distribution for now.
990 * Removed NSS MPI from the source tree. Due to upcoming
991 license change for the SILC Toolkit, we cannot deliver the
992 NSS MPI anymore. I decided to replace it in all distributions
993 with public domain library.
995 * Removed GNU regex from lib/contrib and introduced free
996 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
997 GNU regex compatible API to it (only partial).
999 * Removed getopt routines from lib/contrib.
1001 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1003 * Use silc_server_send_command_reply to send replies instead
1004 of encoding packet itself. Affected file silcd/command.c.
1006 * Added command sending and receiving statistics to server.
1007 Affected files in silcd/.
1009 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1010 with GCC, for it not to warn about pointer signedness.
1012 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1014 * Added context to the SilcIDCache destructor. Affected
1015 files are lib/silccore/silcidcache.[ch],
1016 lib/silcclient/client.c and silcd/server.c.
1018 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1020 * Added pkg-config check to configure.
1022 * The PublicKeyDir must not be used with Admin block in server
1023 config. Affected file silcd/serverconfig.c.
1025 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1029 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1031 * Handle empty LIST command reply correcttly in server. Affected
1032 file silcd/command_reply.c.
1034 * Handle empty LIST command reply correctly in client library.
1035 The application will now receive one LIST command reply with
1036 all arguments set to NULL if there are no channels. Updated
1037 Client Library documentation accordingly. Affected file
1038 lib/silcclient/command_reply.c.
1040 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1042 * Added channel name string stringprep profile to the protocol
1043 and implementation to allow a little free'er channel name
1044 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1046 * Added silc_channel_name_[check|verify] to check and verify
1047 channel name strings. Affected files are
1048 lib/silcutil/silcstrutil.[ch].
1050 * Added support for the new channel name preparation in client
1051 library and server. Affected files in lib/silcclient and
1054 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1056 * Added the Autodist into the source tree. It replaces the
1057 old ./prepare. It can be used to create distributions as
1058 previously. See README.CVS and README.DIST. See
1059 distributions in distdir/.
1061 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1063 * Make sure query sends at least an error back if nothing
1064 more is sent. Affected file silcd/server_query.c.
1066 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1068 * During query, check if the original command caller goes
1069 away. If it does, stop the query. Affected file
1070 silcd/server_query.c.
1072 * Check for valid channel creation in JOIN command reply.
1073 Affected file lib/silcclient/command_reply.c.
1075 * Handle the resolver counter in silc_client_get_users_by_channel
1076 callback correctly. Fixed auto-join bug in Gaim. Affected
1077 file lib/silcclient/idlist.c.
1079 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1081 * Added some better error messages. Affected file
1082 silcd/command_reply.c and packet_receive.c.
1084 * Handle error in WATCH command propely on backup router.
1085 Affected file silcd/command.c.
1087 * Fixed freeing of unfreeable variable in WHOIS command reply.
1088 Affected file silcd/command_reply.c.
1090 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1092 * Added pkg-config .pc file creation for silc core library
1093 and silcclient library. A patch by c0ffee.
1095 * Removed the need for GNU Libidn. Added the simple stringprep
1096 from libidn into lib/contrib/. It is now used also on Windows
1099 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1101 * Simplified the invite and ban string handling in the
1102 server. Check for valid invite and ban arguments also.
1103 Affected file silcd/server_util.c.
1105 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1107 * Added WATCH list announcing in backup router protocol.
1108 Affected files are silcd/command.c, server.c, server_backup.c.
1110 * Do not change users mode to founder on normal server/backup
1111 if the founder mode is set, and user is first one to join.
1112 Affected file silcd/pcaket_receive.c.
1114 * Do not send CUMODE_CHANGE notify back to sender. Affected
1115 file silcd/packet_receive.c.
1117 * Added getrusage() to take noise in SILC RNG. A patch by
1118 Mika Boström. Affected files are configure.in.pre,
1119 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1121 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1123 * Splitted the SILC libraries configuration into a configure
1124 fragment into lib/configure.ad. It is now possible, once
1125 this feature is added, to specify whether to compile or not
1126 compile included SILC libraries. Affected files are
1127 configure.in.pre, lib/silcmath/mpi/configure.ad,
1128 lib/configure.ad, Makefile.defines.pre and
1129 Makefile.defines_int.pre.
1131 * Added --with-silc-includes and --with-silc-libs to configure.
1132 If specified the included libs are not compiled, but the
1133 specified libs are used. Pkg-config is not yet supported.
1134 Affected file configure.in.pre.
1136 * Fixed WATCH command handling on backup router. Router does not
1137 send the watch command any more to backup if it originates from
1138 backup. Affected file silcd/command.c.
1140 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1142 * Changed announcing to not announce unregistered clients.
1143 Affected file silcd/server.c.
1145 * Fixed username handling in command reply. Affected file
1146 silcd/command_reply.c.
1148 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1150 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1152 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1153 Affected file: includes/silcincludes.h.in
1155 * bool is defined as _Bool on Mac OS X now.
1156 Affected file: lib/silcutil/silctypes.h
1158 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1160 * Added support for UTF-8 nicknames, channel names and
1161 server names in client library. Affected files in
1164 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1165 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1166 software to check how Toolkit has been compiled.
1168 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1170 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1172 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1173 in library and in SILC Client when dealing with nicknames
1174 and other identifier strings. Affected file in client lib
1177 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1178 irssi/src/silc/core/silc-servers.c.
1180 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1182 * Fixed idcache to work with the new identifier strings.
1183 Affected file lib/silccore/silcidcache.c.
1185 * Added UTF-8 hash and compare function for SilcHashTable.
1186 Affected file lib/silcutil/silcutil.[ch].
1188 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1189 Affected file lib/silcutil/silcstringprep.[ch].
1191 * Changed the identifier string handling to include the original
1192 format in client, server, channel entries and normalized
1193 format in cache. Affected files in silcd/.
1195 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1197 * Added support for the new identifier strings and their
1198 validity checking. Nicknames, channel names and usernames
1199 can now include practically any kind of letters and various
1200 other characters. Affected files in silcd/ and in libraries.
1202 NOTE: comparing these strings should now be done with memcmp()
1203 to check binary compatibility. All these strings are normalized
1204 and casing is irrelevant.
1206 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1207 as easy function for applications to check whether identifier
1210 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1212 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1213 file lib/silcutil/silcutf8.c.
1215 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1217 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1219 * Make public key in getkey reply mandatory. Affected file
1220 lib/silcclient/command_reply.c
1222 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1224 * Added Parameter dont_register_crypto_library to
1225 SilcClientParam. If set to TRUE, silcclient library will
1226 not initalize the Crypto Libraries and application
1227 will need to do it. Affected file lib/silcclient/silcclient.h,
1228 lib/silcclient/client.c.
1230 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1232 * Imported new silc_utf8_[encode|decode] routines from
1233 my internal SILC 1.1 source tree. New encodings added:
1234 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1235 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1236 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1237 SILC_STRING_LDAP_DN.
1239 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1241 * Implemented stringprep (RFC 3454) API. Internally we use
1242 GNU Libidn's stringprep, for now, so it is required now to
1243 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1245 * Added checking for GNU Libidn and --with-libidn to configure.
1247 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1249 * If the passphrases entered do not match while generating a new key,
1250 completly start over instead of going into an infinite loop asking
1251 the user to re-enter the passphrase correctly. Affected file
1252 lib/silcutil/silcapputil.c
1254 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1256 * Make sure server is removed from backup list when it is
1257 deleted. Affected files silcd/command.c, server.c,
1260 * Close socket when connecting to router fails. Affected
1261 file silcd/server.c.
1263 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1265 * Adopt configuration toolchain to current auto-tools.
1266 Affected files prepare, irssi/configure.in
1267 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1268 redo that. Affected files irssi/src/silc/core/client_ops.c,
1269 irssi/src/fe-common/silc/fe-silc-channels.c
1270 * Take over command line options into silcclient data structure.
1271 Affected file irssi/src/silc/core/silc-core.c
1273 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1275 * Do not try to initiate backup resuming protocol forever.
1276 Affected file silcd/server_backup.c.
1278 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1280 * ID change in resuming has to be done before changing
1281 detached client's modes, since the ID change may fail and
1282 leave ghosts on the network. Affected file is
1283 silcd/packet_receive.c.
1285 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1287 * Fixed Win32 scheduler to not stuck anymore. A patch from
1288 Juha Räsänen. Affected file is
1289 lib/silcutil/win32/silcwin32schedule.c.
1291 * Fixed QoS parsing for connection blocks in server. Affected
1292 file is silcd/serverconfig.c.
1294 * Fixed server statistics increasing in server. Affected file
1297 * The CLOSE command now marks backup router as self disconnected
1298 to avoid resuming problems. Affected file silcd/command.c.
1300 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1302 * When using silc_net_create_connection[_async], and your system can
1303 create IPv6 sockets, it will try to connect to the IPv6 host.
1304 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1305 file lib/silcutil/unix/silcunixnet.c
1307 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1309 * Check for valid route when receiving packet from router and
1310 when routing it to local server in the cell. A patch from
1311 Matt Miller. Affected files silcd/router.c and server.c.
1313 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1315 * Couldn't detach and reattach twice, because of the previous
1316 commit. Affected file silcd/packet_receive.c
1318 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1320 * Added check to ignore Port value if Initiator is FALSE.
1321 Remote router coudln't connect if Port was set. Affected file
1322 silcd/serverconfig.c
1324 * If some client tries to resume more than once at the same time,
1325 server crashed. Router didn't crash, but showed odd behaviour
1326 (didn't allow clients to join anymore, ..). Affected files
1327 silcd/packet_receive.c silcd/idlist.h
1329 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1331 * Destroy the file transfer session in silc_client_file_close
1332 with timeout. Affected file lib/silcclient/client_ftp.c.
1334 * Call SFTP server monitor in READ and WRITE after the actual
1335 operations. Affected file lib/silcsftp/sftp_server.c.
1337 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1339 * Create one configure script from configure fragments
1340 (configure.ad). This is a first step towards new distribution
1341 system. Affected files prepare, configure.in.pre,
1342 lib/silcmath/mpi/configure.ad.
1344 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1346 * Removed expiring of client key pair. Affected file is
1347 irssi/src/silc/core/clientutil.c
1349 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1351 * Check the number of connections from real number of
1352 connections instead of socket number, when deciding if
1353 server is full. Affected files are silcd/server.c,
1354 server_internal.h and silcd.c.
1356 * Clarified the connections_max meaning in General section
1357 in doc/example_silcd.conf.in.
1359 * The reconnect_keep_trying default value set to TRUE
1360 if it is not defined in the config file. Affected file
1361 silcd/serverconfig.c.
1363 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1365 * Fixed crashbug in connection closing, after a protocol
1366 completion callback, which might have closed it already.
1367 Affected file silcd/server.c.
1369 * Fixed rekey with PFS in backup router. It did not allow
1370 rekeys with PFS, and when the rekey protocol timedout
1371 it crashed the backup router without the above fix. Affected
1372 file silcd/packet_send.c and server.c.
1374 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1376 * The silc_client_add_channel_private_key now returns the
1377 private key context if pointer is given as argument.
1378 Affected files are lib/silcclient/silcclient.h and
1381 * Added support for using channel private keys in SILC
1382 Client Library even if the private key mode is not set
1383 on the channel. Affected file lib/silcclient/client_channel.c.
1385 * The channel private key used to decrypt message is now
1386 delivered to the application in the 'channel_messageÃ' client
1387 operation. Affected files are lib/silcclient/silcclient.h
1388 and client_channel.c.
1390 * Fixed wrong arg type for user limit in CMODE command reply.
1391 Affected file silcd/command.c.
1393 * The user limit is now taken and saved to SilcClientEntry in
1394 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1395 Affected files lib/silcclient/silcclient.h, command_reply.c
1396 and client_notify.c.
1398 * Added support to the new private message key indicator
1399 packet. Added a new function to the client library:
1400 silc_client_send_private_message_key_request. The sender
1401 indicates to be initiator, and receiver is responder.
1402 Added the indicator to the SilcClientEntry as 'prv_resp'
1403 boolean. Affected files are lib/silcclient/silcclient.h
1404 client.[ch], and client_prvmsg.c.
1406 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1408 * Fixed the JOIN command calling when called with both
1409 -auth and -founder. Affected file is lib/silcclien/command.c.
1411 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1413 * Check watcher list for resumed clients as well. Affected
1414 file is silcd/packet_receive.c.
1416 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1418 * Implemented the user limit to the CMODE_CHANGE notify,
1419 CMODE command reply and JOIN command reply in server.
1420 Affected files are silcd/server.c, command.c, command_reply.c,
1421 packet_send.c and packet_receive.c.
1423 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1425 * Defined SILC_STRFMT_END that must be used now with
1426 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1427 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1428 lib/silcclient/silcvcard.c, silcd/server_util.c.
1430 * Fixed the adding of public key to the WATCH list in server.
1431 Fixed the WATCH notify sending to client. Affected files
1432 are silcd/packet_send.[ch], command.c, server_util.c.
1434 * Implemented the watching by public key in the SILC Client
1435 Library and SILC Client. Affected files are
1436 lib/silcclient/command.c and client_notify.c.
1438 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1440 * Added support for public key watching in server. Affected
1441 files are silcd/server.c, server_internal.h, command.c,
1444 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1446 * Added public key to the SIlcClientEntry. Affected files
1447 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1449 * Fixed the get_clients_whois reply processing to return
1450 exactly same entries server returned. Makes it possible
1451 to search using attributes. Affected file is
1452 lib/silcclient/idlist.c.
1454 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1456 * Save founder key to SilcChannelEntry. Affected files are
1457 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1459 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1461 * Call the monitor callback with _CLOSED status from the
1462 silc_client_file_close. Affected files are
1463 lib/silcclient/client_fpt.c, silcclient.h
1465 * Added silc_client_get_clients_whois which resolves using
1466 WHOIS, and supports requested attributes as well.
1467 Affected files are lib/silcclient/silcclient.h, idlist.c.
1469 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1471 * Added support for asking the destination filename where
1472 the downloaded file is saved in the file transfer. Affected
1473 files are lib/silccilent/silcclient.h, client_ftp.c.
1475 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1477 * Fixed error handling in resuming data processing. Affected
1478 files are lib/silcclient/client_resume.c and client.c.
1480 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1482 * Fixed silc_client_send_private_message to return TRUE correctly.
1483 Affected file lib/silcclient/client_prvmsg.c.
1485 * Added topic to the SilcChannelEntry. Affected files are
1486 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1488 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1490 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1491 file lib/silcclient/command.c
1493 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1495 * Convert all commands to UTF-8 before passing them to the
1496 client library. Still need to convert replies from UTF-8 to
1497 the locale encoding. Affected file
1498 irssi/src/silc/core/silc-cmdqueue.c
1500 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1502 * redirect all silc_client_command_calls through a queueing framework.
1503 This fixes /CYCLE and the annoying "nick change after auto-joining
1504 a channel". Furthermore it defines one central point where
1505 command parameters can be UTF-8-ified. Affected files
1506 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1507 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1509 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1511 * use asynchronous connect() to establish router connections.
1512 Fixes problem when the primary router goes down. Affected files
1513 silcd/server.c, silcd/server_backup.c
1515 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1517 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1518 Fixed various compilation warnings when type casting ints
1519 to pointers or vice versa, of different size. Updates around
1522 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1524 * Surrogates not allowed in UTF-8 strings, updated decoder.
1525 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1526 testers in lib/silcutil/tests/ directory.
1528 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1530 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1531 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1532 files are lib/silcclient/silcclient.h, client.c.
1534 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1536 * When resuming a session fails, notify the user that the session
1537 file needs to be removed eventually. Affected files
1538 irssi/src/fe-common/silc/module-formats.[ch],
1539 irssi/src/silc/core/client_ops.c.
1541 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1543 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1544 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1546 * Typofix in Irssi::Silc module. Affected file
1547 irssi/src/perl/silc/Silc.xs.
1549 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1551 * Changed the way NOTICE flagged messages are treated. Added support
1552 for notices in queries and signing notices. Affected files
1553 irssi/default.theme; irssi/docs/help/in/notice.in;
1554 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1555 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1557 * Fixed typo in /ACTION help. Affected file
1558 irssi/docs/help/in/action.in
1560 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1562 * Fixed typo in perl module. Affected file
1563 irssi/src/perl/silc/Server.xs
1565 * Changed the way ACTION flagged messages are treated. Added support
1566 for actions in queries and signing actions. Affected files
1567 irssi/default.theme; irssi/docs/help/in/action.in;
1568 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1569 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1572 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1574 * Incorrectly reported error when client had to be resolved from
1575 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1577 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1579 * Fixed whois public key hash table deleting and adding in
1580 detached client case. Affected file silcd/packet_receive.c.
1582 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1584 * Changed filenames of silc/fe module not to collide with filenames
1585 from core/fe. Also seperated public messages printing from
1586 query messages printing. Affected files are all in
1587 irssi/src/fe-common/silc.
1589 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1591 * Fixed the invite process handling during joining to use
1592 correct server name for the client that is matched against
1593 the invite string for the channel. Wrong server name caused
1594 inability to join the channel. Affected file is
1597 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1599 * Fixed the CUMODE channel founder authentication on normal
1600 server to not remove the founder rights on existing founder
1601 before checking that router accepts the mode change. Affected
1602 files are silcd/command.c and silcd/packet_receive.c.
1604 * Remove the server entry correctly when rekey timeouts and
1605 remote router connection on normal server is closed. Fixes
1606 a crash where server uses the freed server entry. Affected
1607 file silcd/server.c.
1609 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1611 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1612 networks. This is the first step in solving the bug about
1613 /SERVER ADD -silcnet <silcnet>. Affected files
1614 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1615 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1616 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1618 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1620 * /SMSG and /MMSG now correctly create new queries. Affected files
1621 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1623 * Add basic support for SILC protocol specific variables in perl.
1624 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1625 irssi/src/perl/Makefile.am
1627 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1629 * Don't use silc_get_input, it's obviously not reliable. Fixes
1630 issue when the current key expires. Affect file
1631 irssi/src/silc/core/clientutils.c
1633 * Make the session data filename configurable. This makes it
1634 possible to have different session files for different
1635 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1636 client_ops.[ch], silc-servers.c,
1637 irssi/src/silc/fe-common/silc/module-formats.[ch]
1639 * Use the same set of libtool files for the MPI lib as for the
1640 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1641 config.sub, configure.in, install-sh, missing, mkinstalldirs
1643 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1645 * Fixed server statistics decrementing error to not go to
1646 negative. Affected file silcd/packet_receive.c.
1648 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1650 * Use silc_server_query_add_error to add error in public key
1651 search error. Added support in send_reply to send errors
1652 without specific argument. Affected file silcd/server_query.c.
1654 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1655 Client for NO_SUCH_NICK. It was against the protocol specs.
1656 Affected file irssi/src/silc/core/client_ops.c.
1658 * Added backwards support for the wrong NO_SUCH_NICK error sending
1659 in server. To be removed in SILC Server 1.0. Both old clients
1660 and clients with fixed error handling now works. Affected file
1661 silcd/server_query.c.
1663 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1665 * fixed a bug in the whois using attributes function where no
1666 error was sent if no nickname and client id but the attributes were
1667 given to whois. Affected file silcd/server_query.c
1669 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1671 * remove public key from public key hashtable on detach. Affected
1672 file silcd/packet_receive.c
1674 * free public key hashtable before removing clients on server
1675 shutdown. Affected file silcd/server.c
1677 * remove public key prior deleting client-data on killing a client.
1678 Affected file silcd/server_util.c
1680 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1682 * Getting the MOTD from other servers works now. Affected
1683 files are silcd/command.c and silcd/command_reply.c
1685 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1687 * Initialize the variable idletag, since it is tested in
1688 silc_core_deinit for its default value. Affected file
1689 irssi/src/silc/core/silc-core.c
1691 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1693 * Fixed signed channel messages across cells. Affected file
1696 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1698 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1699 is not defined. They can now be safely used in if-statements
1700 without braces. Affected file lib/silcutil/silclog.h.
1702 * Added the checks for backup closing connection due to error
1703 (local or remote) and thus not allow the resuming to occur
1704 in reconnect. Affected files are silcd/packet_send.c
1707 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1709 * Help file updates. Affected files in irssi/src/docs/help/in/.
1711 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1713 * Fixed channel messages across cells. Affected file
1716 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1718 * Fixed file transmission accepting in client library to not
1719 start the negotiation if user hasn't accepted the transfer,
1720 instead create new session for resent transfer. Affected
1721 file lib/silcclient/client_ftp.c.
1723 * Show the session ID in the file transmision list. Remove
1724 session from list that failed to transfer. Switch the current
1725 session automatically after transmission, and in errors, to new
1726 session if other sessions exists in the transfer list. Affected
1727 files are irssi/src/silc/core/silc-servers.c,
1728 irssi/src/fe-common/silc/modfule-formats.c.
1730 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1732 * Fixed MIME header parsing for the hopefully last time. Affected
1733 file lib/silcutil/silcstrutil.c
1735 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1737 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1739 * The SILC RNG is now gauranteed to return non-zero random
1740 values. Affected files are lib/silccrypt/silcrng.[ch].
1742 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1744 * Fixed nickname formatting when changing only case of the
1745 nickname. Affected file lib/silcclient/idlist.c.
1747 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1749 * Fixed a memory leak and incorrect printing of the "appears as"
1750 message. Affected file irssi/src/silc/core/client_ops.c
1752 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1754 * Added CRT (Chinese Remainder Theorem) supported RSA
1755 private keys and private key operations. This significantly
1756 increases private key operation efficiency. No compatibility
1757 issues with new or old private keys. Affected files are
1758 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1760 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1762 * Fixed GCC-3.3.2 related compilation warnings from the
1765 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1767 * Removed RC6 from distributions.
1769 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1771 * Added some better comments to lib/silccrypt/silcpkcs.h,
1772 optimized some routines in lib/silccrypt/silcpkcs.c.
1773 Added test_silcpkcs into lib/silccrypt/tests/.
1775 * Fixed silc_rng_global_init to actually init the global RNG
1776 if RNG wasn't provided for it. Affected file is
1777 lib/silccrypt/silrng.c.
1779 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1781 * Added silc_hash_table_find_by_context_ext. Affected files
1782 lib/silcutil/silchashtable.[ch].
1784 * Save the public key on normal server in WHOIS command reply
1785 from attributes, if present, and add it to public key hash
1786 table. Fixes WHOIS resolving by public key on normal server.
1788 Optimized the attributes resolving on normal server to not
1789 resolve if we resolved them already from router.
1791 Affected files are silcd/server_query.c, command_reply.c.
1793 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1795 * Added support for whois using attributes.
1796 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1797 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1800 * Added support for whois using public key attribute to /WHOIS i
1801 client command. Affected files irssi/docs/help/in/whois.in,
1802 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1804 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1806 * Fixed UMODE setting in server when the client has anonymous
1807 mode set. The mode setting was not working. Affected file
1810 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1812 * Fixed some bugs and typos related to sending split messages.
1813 Print notification when sending messages with /MMSG. Affected
1814 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1816 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1818 * Optimized the socket referencing in packet routines, client
1819 library and server. Affected files are lib/silccore/silcpacket.c,
1820 lib/silcclient/client.c and silcd/server.c.
1822 * If silc_socket_set_qos is given with NULL arguments the QoS is
1823 reset from the socket. Affected files are
1824 lib/silcutil/silcsockconn.[ch].
1826 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1828 * Add a /LISTKEYS command which lists the locally cached
1829 client and server keys. Affected files
1830 irssi/src/fe-common/module-formats.[ch],
1831 irssi/src/silc/core/silc-{channels,servers}.c
1832 irssi/docs/help/in/listkeys.in
1834 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1836 * Check that packet queue purging was successful. Affected
1837 files lib/silcclient/client.c and silcd/packet_send.c. Related
1838 to MAC failed errors.
1840 * Do not clear the inbuf even if it is empty if QoS was applied
1841 to it. Otherwise the QoS data is cleared and MAC failed error
1842 will occur. Affected file lib/silccore/silcpacket.c.
1844 * Use the rekey period time as rekey protocol timeout value.
1845 If the rekey does not succeed during the rekey period there's
1846 something very wrong, and we most likely end up with wrong keys,
1847 do graceful reconnect then. Affected file silcd/server.c.
1849 * Take reference of the socket in the parser context, as it's
1850 possible to have the parsers in queue after the socket is
1851 disconnected and this may cause crash. Affected files are
1852 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1855 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1857 * Fixed KICK command reply sending, it sent to replies.
1858 Affected file silcd/command.c.
1860 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1862 * Finish the silc-mime.pl script. It now supports MIME type
1863 guessing using magic files, signing data messages, executing
1864 MIME handlers in background. Affected files
1865 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1867 * Changed MIME signal handler to make things easier for the perl
1868 script. Affected files irssi/src/silc/core/client_ops.c,
1869 silc-servers.c, and irssi/docs/signals.txt
1871 * Cleaned up the silc_mime_parse function and fixed detection
1872 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1874 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1876 * Resolve the IP for file transfer listener from the connection
1877 socket. Affected file lib/silcclient/client_ftp.c.
1879 * Accept NULL hostname parameter in the functions
1880 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1881 if hostname is not wanted.
1883 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1885 * Fixed race condition between silc_client_init and
1886 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1888 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1890 * Fixed file transfer connection closing when SIGNOFF for
1891 the client is received from server. Affected file is
1892 lib/silcclient/client_ftp.c.
1894 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1896 * Check for disconnected socket in QUIT callback. Affected
1897 file silcd/command.c.
1899 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1901 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1902 Affected files lib/silcutil/silcstrutil.c
1904 * Cleaned up the escape/unescape functions for correctness and
1905 speed. Affected file irssi/src/silc/core/client_ops.c
1907 * Removed handling for data messages with Content-Type: text/*,
1908 moved parsing of MIME headers to the signal handler, added
1909 support for signing and verifying data messages. Affected
1910 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1911 irssi/src/silc/core/silc-{servers,channels}.c
1913 * Added a perl script for handling data messages based on
1914 information read from Mailcap files. New file
1915 irssi/scripts/silc-mime.pl
1917 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1919 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1920 acknowledge recepetion of a message to the sender. Updated
1923 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1925 * Unregister channel key saving callback when deleting channel.
1926 Affected file lib/silcclient/idlist.c.
1928 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1929 before calling notify client operation. Affected file is
1930 lib/silcclient/client_notify.c.
1932 * Unregister QoS tasks when deleting the socket connection.
1933 Affected files lib/silcutil/silcsockconn.[ch],
1934 unix/silcunixsockconn.c.
1936 * Implemented latest presence-attrs draft changes. Affected
1937 files lib/silccore/silcattrs.h and
1938 irssi/src/silc/core/silc-queries.c.
1940 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1942 * Save old channel keys in list to allow more rapid change
1943 of channel keys if server for some reason does that. This
1944 avoids loosing so many channel messages due to not having
1945 key to decrypt. Affected file lib/silcclient/silcclient.h,
1946 idlist.c and client_channel.c.
1948 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1950 * Continued backup router tests and fixes. Affected files
1951 silcd/server_backup, server_util.c, server.c. See TODO.
1953 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1955 * Fixed SERVER_SIGNOFF handling in servers. The client
1956 was removed from wrong list thus not removing the client
1957 at all. Affected file silcd/packet_receive.c.
1959 * Do not execute rekey protocol for disabled connections as
1960 it would never go through. Affected file silcd/server.c.
1962 * Added timeout for rekey protocol to catch if the protocol
1963 never executes successfully. Affected files silcd/server.c
1966 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1968 * Abandon packet processing for disconnected sockets. Check
1969 this always after calling packet processing callback.
1970 Affected file lib/silccore/silcpacket.c.
1972 * Fixed double registration disconnection code in server.
1973 Closed wrong connection. Affected file silcd/packet_receive.c.
1975 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1977 * On normal server reconnect to primary during resuming 4
1978 times, then give up. Affected file silcd/server_backup.c.
1980 * If during reconnecting to routers we notice we have router
1981 connection but no primary router set, the server is in desync.
1982 Reconnect to primary to restore network. Affected file
1985 * Assure that only one protocol is exeucting at the same time.
1986 Added checks for all protocols. Affected files are
1987 silcd/server.c and server_backup.c.
1989 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1991 * Check that a string is not already part on invite/ban
1992 string when processing it. Affected file silcd/server_util.c.
1994 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1996 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1997 with 1.2 version of the protocol. Affected file is
1998 silcd/packet_receive.c.
2000 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2002 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2003 where the passphrase was given. Affected file is
2006 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2008 * INVITE and BAN notifys are now delivered from routers to
2009 servers (but not clients) on the channel. Updated specs and
2010 code. Affected files silcd/packet_[send|receive].[ch],
2011 command.c, server.c and server_util.c.
2013 * Implemented INVITE and BAN announcing. Affected files are
2014 silcd/server.[ch], server_util.c.
2016 * Implemented SilcStatus error type argument returning in
2017 command reply error in server. Affected file silcd/command.c.
2019 * Implemented SilcStatus argument returning in comand reply
2020 in client library. The command_reply client operation now
2021 returns error specific arguments as well. Affected files
2022 are lib/silcclient/command_reply.[ch], client_resume.c,
2023 lib/silccore/silcstatus.[ch].
2025 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2027 * Backup router protocol version 1.2 implemented. Testing still
2028 required. Affected files in silcd/server_backup.[ch], server.c,
2029 packet_receive.c and server_internal.h.
2031 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2033 * silc_client_send_[channel|private]_message now return TRUE
2034 or FALSE. Affected file lib/silcclien/client_channel.c and
2037 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2039 * Check for explicit nickname in INVITE and BAN processing
2040 during join as well (and don't expect only wildcards in
2041 invite/ban strings). Affected file silcd/command.c.
2043 * Fixed the INVITE and BAN by public key. The public key saved
2044 is the PK payload (as specified) not the raw data. Affected
2045 file silcd/server_util.c.
2047 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2049 * UTF-8 text message support for actions and notices in SILC
2050 Client. Affected file irssi/src/silc/core/client_ops.c.
2052 * silc_get_username and silc_get_real_name now returns sensible
2053 data on Win32. Patch by Toni Willberg. Affected file is
2054 lib/silcutil/win32/silcwin32util.c.
2056 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2058 * Provide a signal handler to send MIME encoded messages and emit
2059 a signal when a MIME encoded message is received. Also document
2060 the signals for usage with the perl interface.
2062 A sample perl script will be supplied at a later point.
2064 Affected files are irssi/docs/signals.txt,
2065 irssi/src/silc/core/client_ops.[ch],
2066 irssi/src/silc/core/silc-{channels,servers}.c
2068 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2070 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2071 server. Use this time to display a lag and disconnect when it
2072 exceeds a specified limit.
2074 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2076 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2078 * Remove the channel auth list in normal server if router
2079 encofrces its list during connecting. Send notify to channel
2080 to remove the mode to remove the list. Affected files are
2081 silcd/server_util.c and silcd/packet_receive.c.
2083 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2085 * Added support for channel public keys. Updated protocol specs
2086 and implemented it. Affected files are
2087 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2088 lib/silcclient/command_reply.c.
2090 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2092 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2093 terminate the process on Linux. Affected file silcd/silcd.c.
2095 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2097 * Check for NULL buffer in silc_buffer_clear. Affected file
2098 is lib/silcutil/silcbuffer.h.
2100 * Simplified the backup router protocol by removing the _GLOBAL
2101 types. Updated protocol specs and the code. Affected files
2102 are silcd/server_backup.[ch].
2104 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2106 * Deny '@' and '!' from nicknames since they are reserved
2107 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2108 Updated protocol specs and the code.
2110 Affected files are silcd/server_util.[ch].
2112 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2114 * Fixed stack overflow in Irssi SILC client. Affected
2115 file irssi/src/silc/core/client_ops.c.
2117 * Check that Host is set in ServerConnection and RouterConnection
2118 in silcd.conf. Affected file silcd/serverconfig.c.
2120 * Fixed crash in server with protocol completion callbacks,
2121 namely rekey and backup resuming protocols. Affected files
2122 are silcd/server_backup.c and silcd/server.c.
2124 * Fixed rekey protocol to not restart if it is started already.
2125 Affected files are lib/silcclient/client.c and
2128 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2130 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2132 * Fixed EOF handling in SILC Config, affected file
2133 lib/silcutil/silcconfig.c.
2135 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2137 * Fixed RESOLVING flag handling in JOIN notify and other
2138 notifys to handle the resolvings correctly in client library.
2139 Affected file lib/silcclient/client_notify.c.
2141 * Do not send full INVITE and BAN lists in INVITE and BAN
2142 notifys, only the changed information. Affected file
2145 * Fixed INVITE notify sending in INVITE command, send it
2146 only when needed. Affected file silcd/command.c.
2148 * Handle the founder key change properly in CMODE_CHANGE
2149 notify. Bug #122. Affected file silcd/packet_receive.c.
2151 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2153 * Remove the mark for output (mark it only for input) after
2154 purging outgoing queue. Prevents the "Error in select()"
2155 floods. Affected file silcd/packet_send.c.
2157 * Fixed incorrect connection deletion from client library
2158 after calling "connect" client operation. Could cause
2159 crashes for example during reconnect timeouts. Affected
2160 files are lib/silcclient/client.c and
2161 irssi/src/silc/core/client_ops.c.
2163 * Check server private key file permissions before starting
2164 the server. Affected file silcd/serverconfig.c.
2166 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2168 * NULL terminate allocated string in silc_buffer_strformat.
2169 Affected file lib/silcutil/silcbuffmt.c.
2171 * Rewrote the invite/ban list string handling in server to
2172 use SilcBuffer instead. Affected files are silcd/command.c
2173 and silcd/server_util.c.
2175 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2177 * Fixed double free in CMODE command when setting new HMAC
2178 for channel. Affected file silcd/command.c.
2180 * Added couple of missing memset's to zero sensitive memory.
2181 Affected files silcd/command.c, lib/silcclient/command.c.
2183 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2185 * Fixed a double free in INVITE command error handling in
2186 server. Affected file silcd/command.c.
2188 * Added macros SILC_SWAB_[16|32] to swab byte order of
2189 16-bit and 32-bit unsigned integers. Affected file
2190 lib/silcutil/silctypes.h.
2192 * Use the SILC_SWAB_16 instead of htons() in server when
2193 handling ports since the ports in structures are always
2194 in little-endian order (regardless of platform). Affected
2195 file silcd/serverid.c and silcd/server_backup.c.
2197 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2199 * Send DISCONNECT in close admin command in server. Affected
2200 file silcd/command.c.
2202 * Check whether we are already connecting to a remote router
2203 (in addition of checking whether we are already connected)
2204 before creating new connection. Affected file silcd/server.c.
2206 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2208 * Added better compiler and compiler flags checking in
2211 * Check that socket is valid after QoS is applied to data.
2212 Affected file lib/silcutil/unix/silcunixsockconn.c.
2214 * Make sure the socket connecetion is not closed to early
2215 when closing connection in server. Also make sure the
2216 connection is always closed after error in a protocol.
2217 Affected file silcd/server.c.
2219 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2221 * Removed --session and --dummy options from Irssi SILC Client.
2222 -d option is available only if --enable-debug was given.
2223 Affected files are irssi/src/silc/core/silc-core,
2224 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2226 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2228 * Added silc_buffer_steal to steal the data from the buffer.
2229 Affected file lib/silcutil/silcbuffer.h.
2231 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2233 * Fixed server crash with double Primary block in config file.
2235 Fixed also various memory leaks around the config file
2236 parser. Affected files lib/silcutil/silcconfig.c,
2237 silcd/serverconfig.c.
2239 * Changed my nickname (Johnny Mnemonic) to my real name, this
2240 means that bugs introduced by him were actually introduced
2243 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2245 * Don't display "foo appears as foo\nYou're now known as foo"
2246 messages. Affected file irssi/src/silc/core/client_ops.c
2248 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2250 * Fixed error handling of invalid client entry when calling
2251 commands in server. Fixes a crash. Affected file
2254 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2256 * Added some sanity checks in server for correctness of the
2257 server configuration. Affected file silcd/serverconfig.c.
2259 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2261 * Prevent endless resolving of user informations in USERS
2262 command by checking the command reply status correctly.
2263 Affected file lib/silcclient/command_reply.c.
2265 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2267 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2268 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2269 Aldous <Matthew@Aldous.com>.
2271 * Added better implementation using CriticalSection of
2272 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2273 <mikko.lahteenmaki@pikabaana.net>.
2275 * Added some Winsock WIN32 compatiblity defines into
2276 includes/silcwin32.h.
2278 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2280 * Fixed double free in async host lookup code. Affected file
2281 lib/silcutil/silcsockconn.c.
2283 * On backup router handle now the SERVER_SIGNOFF from router
2284 for local connected servers too, and close the connections.
2286 Do not process them as normally signing off servers when they
2287 really signoff by sending EOF fe, but always assume that
2288 router sends the SERVER_SIGNOFF.
2290 Affected files silcd/server.c and silcd/packet_receive.c.
2292 * Fixed socket unsetting when closing connections. Affected
2293 files silcd/server.c and silcd/packet_send.c.
2295 * Do not print the nickname in SERVER_SIGNOFF if we do not
2296 have it. Prevents asserts in Irssi core. It is possible we
2297 don't have the nick if it was just being resolved when server
2298 signoff. Affected file irssi/src/silc/core/client_ops.c.
2300 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2302 * Fixed autonick crashbug in client library. Affected file
2303 lib/silcclient/client.c.
2305 * Fixed Unix implementation of SilcMutex to really assert if
2306 the mutex is locked/unlcoked already. Affected file
2307 lib/silcutil/unix/silcunixmutex.c.
2309 * Fixed locking in silc_schedule_uninit. It didn't lock
2310 when dispatching timeout tasks. Affected file is
2311 lib/silcutil/silcschedule.c.
2313 * Changed Win32 implementation of SilcThread to use modern
2314 Win32 interface. Affected file is
2315 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2317 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2319 * Don't print signed messages when sending failed. Affected files
2320 irssi/src/silc/core/silc-[servers.c/commands.h]
2322 * Send adquate signal when founding a channel by joing it. Affect
2323 file irssi/src/silc/core/client_ops.c
2325 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2327 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2328 irssi/src/fe-common/core/themes.c
2330 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2332 * Fixed close command to use the port correctly when closing
2333 server connections. Affected file silcd/idlist.c.
2335 * Check for NULL outbuf in silc_socket_write. It is possible
2336 that it is NULL is some odd case. Affected files are
2337 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2339 * Do not call final protocol callback for backup router
2340 resuming protocol when closing connection. It is closed
2341 by timeout in case of error. Affected file silcd/server.c.
2343 * Backup reconnect to router if backup resuming protocol
2344 failed. Affected file silcd/server_backup.c.
2346 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2348 * Fixed double free in SKE library error hadling when signature
2349 error occurred. Affected file lib/silcske/silcske.c.
2351 * Save the fingerprint to new SilcClientEntry after changing
2352 nickname. Affected file lib/silcclient/client_notify.c.
2354 * Print SIGNOFF in Irssi SILC client only if the nickname is
2355 known. Prevents asserts in Irssi core. It is possible we
2356 don't have the nick if it was just being resolved when it
2357 quit. Affected file irssi/src/silc/core/client_ops.c.
2359 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2361 * Fixed double free in invite list adding code when adding
2362 invite strings. Affected file silcd/server_util.c.
2364 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2366 * More log printing during backup router protocol. Affected
2367 file silcd/server_backup.c.
2369 * Removed backwards support for old private key file format.
2370 Affected file lib/silccrypt/silcpkcs.c.
2372 * Removed backwards support for not-so-strict decryption length
2373 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2375 * GETKEY to update the client entrys fingerprint too.
2376 Affected file lib/silcclient/command_reply.c.
2378 * Added --without-libtoolfix for package builders using weird
2379 wrappers around libtool (BSD at least).
2381 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2383 * Fixed backup router bugs: When backup resumes router and
2384 receives a CHANNEL_MESSAGE packet the backup must not act
2385 as router since the packet header decryption would be
2386 different. Also, when relaying packets to channel, do
2387 not re-encrypt packets on backup that came from the primary
2388 since the connection isn't really router-router connection.
2389 Affected files silcd/server.c, silcd/packet_send.c.
2391 * Added checks in encryption/decryption that encryption/decryption
2392 length sent as argument really is multiple by block size. Helps
2393 catching really weird bugs like the above backup router bugs
2394 when packets are being decrypted in wrong way. Affected files
2395 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2397 * Fixed padding generation in private key file encryption.
2398 Affected file lib/silccrypt/silcpkcs.c.
2400 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2402 * Added ignore_message_signatures setting which can be used
2403 to ignore signatures in messages. Affected files are
2404 irssi/src/silc/core/client_ops.c, silc-core.c.
2406 * Fixed the libtoolfix to use command line options instead of
2407 environment variables. They didn't work as expected. Now,
2408 the libtool is fully run-time configurable.
2410 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2412 * Verify signature payload for signed messages. Affected files
2413 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2414 irssi/src/silc/core/silc-core.h
2416 * Display signature verification result in public and private
2417 messages using theme abstracts. See irssi/default.theme for
2418 examples on their usage. Affected files
2419 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2420 irssi/src/fe-common/silc/module-formats.[ch],
2421 irssi/src/fe-common/silc/fe-common-silc.c,
2422 irssi/src/fe-common/silc/Makefile.am
2423 irssi/src/fe-common/core/fe-messages.[ch]
2425 * Fixed bugs in Irssi's theme parsing. Affected files
2426 irssi/src/fe-common/core/themes.c
2428 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2430 * Calculate the correct length for signed messages before
2431 encrypting, it must be multiple by block size. Affected
2432 file lib/silccore/silcmessage.c.
2434 * silc_message_signed_get_public_key returns now both
2435 decoded and encoded public key. Affected files are
2436 lib/silccore/silcmessage.[ch].
2438 * Added libtoolfix script that makes the libtool more generic
2439 and configurable in run-time. Now we can specify in run-time
2440 if what kind of libraries we want to create, regardless of
2441 configuration. SIMs are now creates even if --disable-shared
2442 was explicitly given.
2444 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2446 * Fixed founder key sending in CMODE command in client.
2447 Affected file lib/silcclient/command.c.
2449 * Fixed CUMODE founder authentication in server to not check
2450 for client's public key since it's not supposed to do that.
2451 Affected file silcd/command.c.
2453 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2455 * Set realname and hostname in NICK_REC records. Affected file
2456 irssi/src/silc/core/silc-nicklist.c
2458 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2460 * Remove 1.0 protocol backwards compat code from client
2463 * Added more reliable check for whether nickname did change
2464 or not, or whether only Client ID changed in NICK_CHANGE
2465 notify. Affected file lib/silcclient/client_notify.c.
2466 Fixes bug in '@' character handling in a nickname.
2468 * Added support for automatically parsing signature from
2469 the message payload. Added new function
2470 silc_message_get_signature to return the payload to
2471 application. Affected files lib/silccore/silcmessage.[ch].
2473 * Changed the private_message and channel_message client
2474 operations to deliver the SilcMessagePayload to the
2475 application too. Application can use it fe. to get the
2476 signature from the message for verification. Affected
2477 file lib/silcclient/silcclient.h, client_channel.c and
2480 * Redefined the signed payload for message payloads.
2481 Updated protocol specs and implemented.
2483 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2485 * Fixed wrong invite and ban list handling in server command
2486 reply. Affected files are silcd/command_reply.c,
2487 silcd/server_util.[ch].
2489 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2491 * Fixed CMODE setting in server when founder mode was set.
2492 Affected file silcd/command.c. Bug #95.
2494 * Added support to setting specific public key in CMODE in
2495 Irssi SILC client. Affected file lib/silcclient/command.c.
2497 * Added support to use specific public key in CUMODE in
2498 Irssi SILC Client. Affected file lib/silcclient/command.c.
2500 * Added support for inviting and banning by public key in
2501 Irssi SILC client. Affected file lib/silcclient/command.c.
2503 * Fixed fingerprint/babbleprint showing in invite and ban
2504 list command replys. Affected file is
2505 irssi/src/silc/core/client_ops.c.
2507 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2509 * Format CMODE +c and +h to display both the mode and the argument
2511 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2513 * Added test vectors and test programs for SHA-1, MD5,
2514 HMAC-SHA1 and HMAC-MD5. New tests are located in
2515 lib/silccrypt/tests/. Fixed also argument decoding bug in
2516 MD5 implementation. Affected file lib/silccrypt/md5.c.
2518 * Changed the channel private key and private message key
2519 generation (with static keys) to use SHA1 instead of MD5,
2520 as SHA1 is the mandatory hash function in SILC. Affected
2521 file lib/silcclient/client_[channel/prvmsg].c.
2523 * Changed the private key file encryption to use SHA1 instead
2524 of MD5. Added support for the old generation and added
2525 automatic change of the key (to be removed later). Affected
2526 files lib/silccrypt/silcpkcs.c.
2528 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2530 * Load only files with .pub suffix in PublicKeyDir. Affected
2531 file silcd/serverconfig.c.
2533 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2535 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2536 channels. Affected files silcd/silcd.c, silcd/server.h.
2538 * Added the config directive PublicKeyDir for the client block.
2539 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2541 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2543 * Merged Toni's irssi/silc.conf patch.
2545 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2547 * Max alloc tests in allocation routines. Affected file
2548 lib/silcutil/silcmemory.c.
2550 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2552 * Fixed a typo in resuming code that fixed detach/resume code
2553 in server. Bug #93. Affected file silcd/packet_receive.c.
2555 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2557 * Do reverse lookups for server when /connecting. Affected files
2558 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2559 irssi/src/core/net-nonblock.*
2561 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2563 * Added library versioning for shared libraries. Affected
2564 files configure.in.pre and lib/Makefile.am.pre.
2566 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2568 * Display INVITE and BAN lists as specified by SILC 1.2
2570 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2572 * Do not send invite list back unless asked (when sending
2573 no arguments) or when list was modified. Affected file
2576 * Remove client from invite list in KILLED notify and in
2577 KILL command. Affected file silcd/command.c and
2580 * Fixed bugs in invite list handling in INVITE command.
2581 Affected files silcd/command.c and silcd/server_util.c.
2583 * Merged with Irssi 0.8.6.
2585 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2586 Affected file irssi/src/fe-text/silc.c.
2588 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2590 * The silc_argument_get_[first/next] now return the argument
2591 type to caller. Added silc_argument_payload_encode_one.
2593 Affected files are lib/silccore/silcargument.[ch].
2595 * Added support for the SILC 1.2 INVITE command and new
2596 invite lists to server. Affected files are silcd/command.c,
2597 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2599 * Added support for the SILC 1.2 BAN command and new
2600 ban lists to server. Affected files are silcd/command.c,
2601 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2603 * Added support to client sending new INVITE command. Affected
2604 file is lib/silcclient/command.c.
2606 * Added support to client sending new BAN command. Affected
2607 file is lib/silcclient/command.c.
2609 * Added support for removing client from invite list when kicked
2610 from channel, as SILC 1.2 dictates. Affected files are
2611 silcd/packet_receive.c and silcd/command.c.
2613 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2615 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2616 automatically the cipher's internal IV. Affected files
2617 lib/silccrypt/silccipher.[ch].
2619 * Assure the RESUME_CLIENT packet is not sent to twice to
2620 backup router if the detached client was originated from
2621 the backup. Affected file silcd/server.c. Bug #76.
2623 * Changed silc_sim_symname to not allocate memory. Affected
2624 file lib/silcsim/silcsimutil.c.
2626 * Fixed memory leaks with SIMs in server. Affected files
2627 silcd/serverconfig.c, silcd/server.c.
2629 * Fixed channel key distribution after resuming detached
2630 client. Affected files silcd/packet_receive.c.
2632 * Fixed channel's global_user boolean checking after detaching.
2633 Check it after changing the owner of the client not before.
2634 Affected file silcd/packet_receive.c.
2636 * Fixed few double frees from client library. Fixes at least
2637 Bug #81, possibly others too.
2639 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2640 notifys in Irssi SILC Client. Affected file is
2641 irssi/src/silc/core/client_ops.c. Bug #82.
2643 * Applied Ville Räsänen's manual page and --mandir bugfix
2644 patch. Affected files are configure.in.pre and Makefile.am.pre.
2647 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2649 * Added support to backup router protocol for backup to tell
2650 normal server that it cannot use the backup router as primary
2651 because the primary isn't really down. Updated protocol
2654 * Added support for primary router to tell backup router that
2655 resuming is not possible because the backup really isn't primary
2656 in the cell. For example if backup disconnected itself the
2657 resuming is not allowed since the primary really did not
2658 go down. Updated protocol specs.
2660 * Removed MARS from crypto library.
2662 * Defined the CTR mode and Randomized CBC mode in SILC. The
2663 CTR mode is RECOMMENDED now in specification. Defined also
2664 Serpent cipher as optional cipher. Updated the protocol specs.
2666 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2668 * Added support for inviting/banning by IP/MASK, public key,
2669 and explicit Client ID. Redefined the command and notify
2670 types to allow easier forwards support for other methods
2671 of inviting/banning. Updated protocol specs.
2673 * Remove the client from channel's invite lists if the client
2674 is kicked or killed. Updated protocol specs.
2676 * Unified the Channel Message Payload and Private Message
2677 into one Message Payload. Updated protocol specs and
2680 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2682 * Don't wait for EOF after socket error has occurred, but
2683 close the connection. Affected file is silcd/server.c.
2685 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2687 * Added support for setting FOUNDER mode on channel with
2688 specific public key which can be set with CMODE command.
2689 Updated protocol specs and implemented in client and server.
2691 * Fixed the Irssi SILC client to correctly shutdown the client
2692 library to avoid memory leaks. Affected files are
2693 irssi/src/silc/core/silc-core.c and silc-servers.c.
2695 * Deprecated the No Reply flag in SKE protocol and introduced
2696 "IV Included" flag which can be used to indicate that the IV
2697 is included in the ciphertext. This makes it possible to use
2698 SILC on unreliable transport, such as UDP which may cause
2699 packet reordering and losses. Updated protocol specs, did
2702 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2704 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2705 < 32 bit values in correct size. Affected file is
2706 lib/silcmath/mp_mpi.c.
2708 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2710 * Fixed the KE Start Payload parsing to check that mandatory
2711 fields are present. Affected file lib/silcske/payload.c.
2713 * Fixed compilation warnigs in Irssi SILC Client. Affected
2714 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2716 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2718 * Print "nick now appears as newnick" and update Irssi's nicklist
2719 when you change your nick to "nick". Closes #62
2721 * Never format your own nick. Closes #63
2723 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2725 * SILC_UMODE_GONE changes are now propagated correctly to the
2726 Irssi client. Closes #54
2728 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2730 * Fixed example in /HELP KEY
2732 * Added expando $j which expands to current SILC Client version
2734 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2736 * Fixed public key decoding in crypto library.
2738 * Added better error printing to SKE library.
2740 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2742 * Fixed NICK command to not crash if nickname was not sent.
2744 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2746 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2747 Deprecated the old Encrypt-And-MAC order. Updated protocol
2748 specs and implemented.
2750 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2751 generation. Updated specs and implemented.
2753 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2755 * Added support for rekey before 2^32 sequence number wraps.
2756 Affected files in server and client library.
2758 * Padding must be at least 8 bytes now. Implemented and updated
2761 * Compute maximum padding for authentication packets to make
2762 passphrase approximation attacks impossible. Affected files
2763 in client library and in server.
2765 * Fixed PING command sending in client library and handling in
2766 server. The server ID must be ID Payload, not raw ID data.
2767 Affected files in server and client library.
2769 * Defined that all public keys sent in commands and notify
2770 payloads are actually Public Key Payloads not raw public key
2771 data. Updated protocol specs and implemented.
2773 * Updated protocol version to 1.2. Updated specs and code.
2775 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2776 status types. Updated specs and the code.
2778 * Added support for normal client to kill its own entries from
2779 the network. Updated protocol specs and the code.
2781 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2782 and added initial implementation.
2784 * Added MAC field to the Private Message Payload to protect
2785 against chosen ciphertext attacks. Updated the protocol specs
2788 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2789 attribute to indicate the user's current idle and signon time
2790 of a service. Updated protocol specs and implemented.
2792 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2794 * Added "do_not_bind" argument to silc_client_file_send what
2795 can be used to not bind locally but assume the file receiver
2796 provides the point of connect. Usefull when sender is behind
2797 NAT device. Affected file lib/silcclient/silcclient.h and
2800 * Added -no-listener option to FILE SEND command in Irssi SILC
2801 client. Affected file irssi/src/silc/core/silc-servers.c.
2802 Renamed FILE RECEIVE to FILE ACCEPT.
2804 * Confirm passphrase for private key encryption in
2805 silc_create_key_pair and silc_change_private_key_passphrase.
2806 Affected files are lib/silcutil/silcapputil.c.
2808 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2810 * Move silc_client_packet_send back to internal, added
2811 silc_client_send_packet, a bit simpler function for application.
2812 Affected files lib/silcclient/silcclient.h, client.c and
2815 * Moved the SilcClientEntry, SilcChannelEntry and
2816 SilcServerEntry to silcclient.h to be public and documented
2817 them for application. Affected files are
2818 lib/silcclient/silcclient.h and idlist.h.
2820 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2822 * Fixed manual page installation patch by Ville Räsänen.
2823 USERS help page fix patch by Ville Räsänen
2825 * Changed the silc_client_command_call interface to make
2826 the command call simpler for the application. The library
2827 now handles the command line parsing, command finding and
2828 execution. Application only needs to call the function
2829 with the command line. Affected files are
2830 lib/silcclient/silcclient.h, command.[ch].
2832 * Fixed silc_get_input to NULL-terminate the returned input.
2833 Affected file lib/silcutil/silcutil.c.
2835 * Resolve the client's public key in JOIN command if the
2836 founder auth data is being requested but we don't know the
2837 client's public key. Affected file silcd/command.c.
2840 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2842 * Print notify for server opers when backup router comes
2843 online. Affected file silcd/server.c.
2845 * Fixed the INVITE command to send the invite list in
2846 command reply. Affected file silcd/command_reply.c.
2848 * Fixed MOTD command reply sending. Affected file
2851 * UTF-8 decode the topic in TOPIC command reply and LIST
2852 command reply in Irssi SILC client. Affected file is
2853 irssi/src/silc/core/client_ops.c.
2855 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2857 * Fixed the INVITE command to not crash Irssi SILC client
2858 when given without nickname argument. AFfected file
2859 irssi/src/silc/core/client_ops.c.
2861 * Fixed double free in WHOIS query on normal server when
2862 forwarding query to router. Affected file is
2863 silcd/server_query.c.
2865 * Fixed WATCH command reply handling on normal server which
2866 was missing altogether. Affected file silcd/command_reply.c.
2869 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2871 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2872 Included yodl sources for each of these. Also modified
2873 Makefile.am prototype to install these files to proper
2874 locations. Updated CREDITS. Affected file Makefile.am.pre,
2875 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2878 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2880 * Added support for encrypted private key files. Now
2881 passphrase must be provided when new key pair is created
2882 (can be empty though), and prompted when loading the
2883 private key. Added support for loading the old-style
2884 non-encrypted private keys as well. Affected files
2885 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2888 * Fixed silc_get_input to accept input on all terminals.
2889 Affected file lib/silcutil/silcutil.c.
2891 * Moved the Irssi SILC client key loading and other stuff
2892 to be called after the arguments and UI is initialized.
2893 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2895 * Added -P option to Irssi SILC client which can be used
2896 to change the passphrase of the private key. Affected
2897 file irssi/src/silc/core/silc-core.c.
2899 * Added silc_change_private_key_passphrase apputil routine
2900 to lib/silcutil/silcapputil.[ch].
2902 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2904 * Fixed connection closing in client library to not crash.
2905 Moved the connection freeing totally to function
2906 silc_clinet_del_connection. Affected file
2907 lib/silcclinet/client.c.
2909 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2911 * Changed includes/silcincludes.h to silcincludes.h.in to
2912 include configuration specific information. The silcdefs.h
2913 is not included in to installation anymore (it's only
2914 compilation time header).
2916 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2918 * Moved the SilcClient and SilcClientConnection from client.h
2919 to the public lib/silcclient/silcclient.h. Changed the
2922 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2924 * If version string in silc_clinet_alloc is NULL the library
2925 puts it automatically. Affected file lib/silcclient/client.c.
2927 * Changed the version strings from variables to #define's
2928 in includes/silcversion.h.
2930 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2932 * Added shared library complation support.
2934 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2936 * Added lib/silcutil/silcapputil.[ch] for application
2937 utility functions. It includes routines for applications'
2938 convenience. Added silc_create_key_pair, silc_show_public_key
2939 and silc_load_key_pair functions.
2941 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2943 * Send RESUME_CLIENT packet from router to backup routers
2944 to in resuming. Affected file silcd/packet_receive.c.
2946 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2948 * In IDENTIFY command parsing, send all other IDs except
2949 Client IDs explicitly to router for resolving on normal
2950 server. Also check that ID received in WHOIS command is
2951 always Client ID, others are not allowed. Affected file
2952 silcd/server_query.c.
2954 * Merged latest changes from irssi.org CVS.
2956 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2958 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2959 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2961 * Fixed the heartbeat sending in Irssi SILC client. Moved
2962 the silc_client_packet_send to silcclient.h for application
2963 usage. Affected files lib/silcclient/client_internal.h
2964 lib/silcclient/silcclient.h.
2966 * Fixed a bug in query resolving in server. Used wrong
2967 variable in a for loop and crashed. Affected file is
2968 silcd/server_query.c.
2970 * Server constructs requested attributes only to locally
2971 connected clients. Affected file silcd/server_query.c.
2974 * Fixed a bug when sending resolving from router to server
2975 with requested attributes. The constructed WHOIS command
2976 was incorrect. Affected file silcd/server_query.c.
2979 * Fixed Requested Attributes saving in WHOIS command reply.
2980 The length of the data buffer must be saved too. Affected
2981 file silcd/command_reply.c.
2983 * Update the client entry's servername after detaching is
2984 over. Affected file silcd/packet_receive.c. Bug #37.
2986 * Resolve incomplete client entrys in CUMODE_CHANGE and
2987 CMODE_CHANGE notifys. Affected file is
2988 lib/silcclient/client_notify.c. Bug #42.
2990 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2992 * Fixed channel key packet processing bug on backup router
2993 during backup resuming protocol. Affected file is
2994 silcd/packet_receive.c.
2996 * Fixed memory leaks in server. Affected files are
2997 silcd/server.c and silcd/packet_receive.c.
2999 * Fixed packet decryption problem when backup router encrypted
3000 channel message with wrong key during backup resuming
3001 protocol. Affected file silcd/packet_send.c.
3003 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3004 Toni Willberg (toniw@iki.fi)
3006 * Changed the SilcCipher context to be private. Changed the
3007 silc_cipher_get_iv to just return pointer to the IV. Added
3008 silc_cipher_get_name to return the name of the cipher.
3009 Fixed code all around to support these changes. Affected
3010 files are lib/silccrypt/silccipher.[ch], client library and
3013 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3015 * Fixed unaligned access in lib/silccore/silcattrs.c.
3017 * Fixed libtool linking in lib/silcsim/Makefile.am.
3019 * Fixed services attribute printing. Affected files is
3020 irssi/src/silc/core/silc-queries.c.
3022 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3024 * Fixed a crashbug in incoming server accepting. Affected
3025 file silcd/server.c.
3027 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3029 * Added automatically generated index to Toolkit Reference
3032 * Added support for Postscript Toolkit Reference Manual.
3034 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3036 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3039 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Added 'send_events' boolean argument to the function
3042 silc_schedule_set_listen_fd which sends the set events to
3043 the application explicitly if set to TRUE. Default action
3044 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3045 lib/silcclient/client_internal.h and silcd/server_internal.h.
3047 * Added silc_compare_timeval to determine which time values
3048 is smaller. Affected file lib/silcutil/silcutil.[ch].
3050 * Added sort-of "Quality of Service" (QoS) support to
3051 SilcSocketConnection. Data reception can be controlled with
3052 rate limit per second and/or read data length limit.
3053 Added silc_socket_set_qos. Affected files are
3054 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3056 * Added the QoS configuration to SILC Server configuration
3057 file. Affected files are silcd/serverconfig.[ch] and
3060 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3062 * Merged with irssi.org CVS.
3064 * Failed OPER and SILCOPER authentications are now logged.
3065 Affected file silcd/command.c. Bugs #25.
3067 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * ROBODoc documented lib/silcutil/silcbuffer.h and
3070 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3071 <ville.rasanen@iki.fi>.
3073 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3075 * Added support for auto-passphrase authentication from the
3076 config file during connecting which was not implemented
3077 yet. Affected file irssi/src/silc/core/client_ops.c.
3079 * Fixed a bug in authentication protocol failure handling which
3080 was processing wrong callback context. Affected files
3081 are lib/silcclient/client.c and protocol.c.
3083 * Fixed the /ATTR allow off to actually work. Affected file
3084 is irssi/src/silc/core/silc-queries.c.
3086 * Fixed the /ATTR -del to work. Affected file is
3087 irssi/src/silc/core/silc-queries.c.
3089 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3091 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3093 * Fixed mask attribute adding in Irssi SILC client. Affected
3094 file irssi/src/silc/core/silc-queries.c.
3096 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3098 * Added support for saving the requested attributes in
3099 WHOIS to directory. Affected file is
3100 irssi/src/silc/core/silc-queries.c.
3102 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3104 * Added support for parsing VCard fields that do not have
3105 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3107 * Fixed a double free bug in hash table foreach function
3108 if the entry was deleted in the foreach callback. Affected
3109 file lib/silcutil/silchashtable.c.
3111 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3113 * Added silc_attribute_get_verify_data to return the signature
3114 verification data for either user digital signature or
3115 server digital signature in Requested Attributes. Affected
3116 files are lib/silccore/silcattrs.[ch].
3118 * Added silc_vcard_alloc which is used to allocated dynamic
3119 SilcVCard context. The silc_vcard_free now checks whether
3120 the context is dynamically allocated or not. Affected files
3121 are lib/silcutil/silcvcard.[ch].
3123 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3125 * Periodically remove the NOATTR status from client entry
3126 so that the client may take the attributes in use even after
3127 server has resolved them unsuccessfully earlier. Affected
3128 file silcd/server_query.c and idlist.h.
3130 * Moved sha1hash and md5hash from client->internal to
3131 SilcClient for application usage. Affected files are
3132 lib/silcclient/client.h and client_internal.h.
3134 * Fixed attribute encoding and decoding bugs. Affected
3135 files lib/silccore/silcattrs.[ch].
3137 * Added ATTR command to Irssi SILC Client which is used to
3138 manage user's Requested Attributes sending and values for
3139 WHOIS command. Affected files around Irssi SILC client.
3141 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3143 * Added silc_buffer_strformat which can be used to format
3144 strings into a buffer which size is automatically increased.
3145 Affected file lib/silcutil/silcbuffmt.[ch].
3147 * Added implementation of VCard (RFC 2426) which can be used
3148 as part of Requested Attributes in WHOIS command. Affected
3149 file lib/silcutil/silcvcard.[ch].
3151 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3153 * Some strncat -> silc_strncat changes our the core and
3156 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3157 errors. Added better error printing to SKE library.
3158 Affected files lib/silcske/silcske.c, silcske_status.h and
3161 * Save the PKCS key length even if only private key is set to
3162 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3164 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3165 length in bits not in bytes. Affected files are
3166 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3167 silcd/server_query.c.
3169 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3171 * Added silc_attribute_payload_encode_data to directly encode
3172 the data into the attributes buffer. Renamed function
3173 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3174 Affected files are lib/silccore/silcattrs.[ch].
3176 * silc_hash_table_find_foreach calls the foreach function now
3177 once even if the nothing was found with context set to NULL.
3178 Affected file lib/silcutil/silchashtable.[ch].
3180 * Remove the RESOLVING flag from client entry after received
3181 the Requested Attributes from the client. Fixed memory leak
3182 in client entry freeing. Affected files silcd/server_query.c
3185 * Added Requested Attributes support into SILC Client Library.
3186 It is not able to send requested attributes in WHOIS command,
3187 and also receive and process requested attributes. Added
3188 silc_client_attribute_[add|del] and silc_client_attributes_get
3189 functions. Added also `ignore_requested_attributes' to the
3190 SilcClientParams to not use attributes in client. Affected
3191 files are lib/silcclient/command.c, client_attrs.[ch],
3192 silcclient.h, client_internal and client.[ch].
3194 * Changed the silc_client_get_client_by_id to support Requested
3195 Attributes, it takes them as argument now. Affected file
3196 is lib/silcclient/silcclient.h, and idlist.c.
3198 * Added -details option to WHOIS command in Irssi SILC Client
3199 to support the requested attributes. By default it requests
3200 all attributes. Affected file lib/silcclient/command.c and
3201 irssi/doc/help/in/whois.in.
3203 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3205 * Add also SERVICE attribute for server-constructed attribute
3206 data. Also digitally sign the attributes and add
3207 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3208 silcd/server_query.c.
3210 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3212 * Changed the silc_attribute_payload_encode to support list
3213 of attributes (function may be called several times to add
3214 a new attribute). Removed the silc_attribute_payload_encode_list
3215 function. The encoding function now also automatically encodes
3216 the data, so the caller does not need to do that. Affected
3217 files lib/silccore/silcattrs.[ch].
3219 * Added support for replying on behalf of the user to the
3220 Requested Attributes in WHOIS command in the server. Affected
3221 file silcd/server_query.c.
3223 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3224 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3226 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3228 * Don't swtich to become primary router if we are backup if
3229 decryption error has occurred. Affected file silcd/server.c.
3231 * Fixed a bug in backup router IP address comparison in
3232 silc_server_backup_get.
3234 Save now also the port of the server/router and use that
3235 in comparison as well. Affected file silcd/server_backup.c.
3237 * Normal server now reconnects to backup router automatically
3238 if connection is lost to it. Affected file silcd/server.c.
3240 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3242 * If packet processing fails (like integrity check fails)
3243 the connection is closed now. Affected files are
3244 lib/silccore/silcpacket.c and silcd/server.c.
3246 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3248 * Fixed double free in RSA public key set function
3249 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3252 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3254 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3255 Added server_query.[ch] which provides one interface for
3256 querying information using all three commands.
3258 * Changed all "typedef unsigned char" in core library to
3259 "typedef SilcUInt8".
3261 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3263 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3265 * Renamed silc_server_get_client_resolve to
3266 silc_server_query_resolve and moved to server_query.[ch].
3268 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3270 * Resumed client packet handling from server put the resumed
3271 client on wrong list on router and caused the client not
3272 be present on the network anymore. Now fixed to put the
3273 client to correct list. Affected file silcd/packet_receive.c.
3275 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3277 * Various cleanup in error message output in config parsing code
3278 and in server init code. Fixed error log files containing
3279 too many newlines ('\n') in some situations. Affected files are
3280 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3282 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3284 * Use the reverse lookupped hostname in client internals
3285 instead of one user provided us as remote server name.
3286 Affected file lib/silcclient/client.c.
3288 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3290 * Added 'app_context' to silc_schedule_init. It is an
3291 application specific context that is delivered to application
3292 in task callback functions. Affected files are
3293 lib/silcutil/silcutil.[ch].
3295 * The hb_context in SilcSocketConnection is not freed
3296 automatically anymore (application must free it). Freeing
3297 it automatic is inconsistent. Affected files are
3298 lib/silcutil/silcsockconn.[ch].
3300 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3302 * Added support for removing explicitly added client connections
3303 in rehash and closing the client connections if they were
3304 unconfigured in the rehash. Affected file silcd/server.c.
3306 * Added support for aborting automatically pending commands
3307 that never receives the reply (to avoid memory leaks).
3308 Added also silc_server_command_pending_timed to set the
3309 specific timeout for pending command. Affected files are
3310 silcd/command[_reply].[ch].
3312 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3313 specs and lib/silccore/silcstatus.h.
3315 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3317 * Changed the silc_get_time to accept time value as argument
3318 or if zero is sent return current local time. Affected
3319 file lib/silcutil/silcutil.[ch].
3321 * Added STATS command to client library and Irssi SILC client.
3322 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3324 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3326 * Assure that channel key is set before sending it. May
3327 crash server otherwise. Affected file silcd/packet_send.c.
3329 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3331 * Assure that endless loop cannot happen with detached client
3332 resolving on normal server. Added idlist status
3333 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3334 silcd/idlist.h and silcd/packet_receive.c.
3336 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3338 * Incoming file transfer request cannot use same session as
3339 the sending session. This can happen when sending file to
3340 yourself. Crashed the client on quit. Affected file
3341 lib/silcclient/client_ftp.c. Bug #24.
3343 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3345 * Implemented the draft-riikonen-precense-attrs draft and
3346 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3348 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3350 * Distribute the SERVER_SIGNOFF notify also to local backup
3351 routers from the primary router. The backup router may not
3352 have the signing of local server directly connected and need
3353 to know about the signoff. Affected file silcd/server_util.c.
3355 * Use the primary router as the origin of the locally connected
3356 server when it is disconnecting from the backup router since
3357 that's where it really is coming from. Now the clients from
3358 the disconnecting server are removed correctly and "shadow"
3359 clients are not left to the backup router. Affected file
3362 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3364 * If normal server is standalone and found existing but disabled
3365 channel, do not re-create the channel since it creates
3366 duplicate same channels. Affected file silcd/server.c.
3368 * Added anonymous client connections support to server. New
3369 "anonymous" configuration option to ConnectionParams section
3370 added. If set to true, the username and hostname information
3371 of the client will be scrambled and anonymous user mode is
3372 set automatically to the user. Affected files are
3373 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3375 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3377 * In JOIN notify handling, mark that the cache entry of the
3378 client cannot be expired. Can cause crashes on normal
3379 server (asserts client->channels). Affected file is
3380 silcd/packet_receive.c.
3382 * From now on distribution versions are used as protocol versions
3383 instead of by default using the Toolkit base version as protocol
3384 version. Affected file prepare.
3386 * Do not set the locally resolved hostname for local client
3387 entry but take what server sends. This way the real hostname
3388 is showed in WHOIS for yourself. Affected file is
3389 lib/silcclient/idlist.c and lib/silcclient/client.c.
3391 * Resolve local info with IDENTIFY when connecting to server.y
3393 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3395 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3396 for implied search (not needed on platforms which has native
3397 pthreads library). Use --without-pthreads to disable threads.
3398 Affected file is configure.in.pre
3400 * Fixed --with-iconv on platforms which need to bypass (broken)
3401 native iconv(). Affected file is configure.in.pre
3403 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3405 * Moved -C option parsing in Irssi SILC client at same time
3406 as other options. The UI was initialized earlier and caused
3407 problems on command line. Bug #16. Affected file is
3408 irssi/src/silc/core/silc-core.c.
3410 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3412 * Added global variable silc_log_timestamp that tells silclog
3413 wether to print or not the timestamp in the logging files.
3414 Affected file lib/silcutil/silclog.[ch].
3416 * Added silcd configuration option Timestamp in the Logging
3417 section. Affected file silcd/serverconfig.[ch],
3418 doc/example_silcd.conf.in.
3420 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3422 * Fixed fingerprint checking to check for entirely empty
3423 fingerprint instead of two first bytes when determining
3424 if it is set. Bug #18. Affected file silcd/command.c.
3426 * Fixed duplicate PKCS name registering to not allow it.
3427 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3429 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3431 * Conditionalize non-gcc compiler optimizations for various
3432 platforms, enable those commented out. Cleanups.
3433 Affected file lib/silcmath/mpi/configure.in
3435 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3437 * silc_rng_exec_command() left zombie processes if command
3438 didn't generate any output. Affected file
3439 lib/silccrypt/silcrng.c
3441 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3443 * Rewrote iconv checking, introduce --with-iconv for systems
3444 which rely on libiconv. Check if iconv() provided by libc
3445 is good enough, otherwise demand libiconv. Affected file
3448 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3450 * Search for ldopen() also in libc. This enables SIM support
3451 on *BSD systems. Based on patch from Alex Zepeda. Affected
3452 file configure.in.pre
3454 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3456 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3457 This fixes prepare on *BSD systems. Affected file
3460 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3462 * More fixed for not having purge timeout for global clients
3463 that are on channel. Affected files silcd/command_reply.c
3466 * Fixed the rekey protocol to work with backup router connections.
3467 Rekey packets are now allowed on disabled connections as
3468 well. Affected files silcd/packet_send.c and server.c.
3470 * Do not switch to be as backup router when shutting down and
3471 closing the primary connection. Affected file silcd/server.c.
3473 * Fixed memory leaks in backup router deleting. Added
3474 silc_server_backup_free to free all data during shutdown of
3475 server. Affected files silcd/server_backup.[ch].
3477 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3479 * Do not process commands if the sock->user_data is NULL.
3480 Affected file silcd/command.c.
3482 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3484 * Fixed buffer overflow and security problems (loosing bits
3485 in CFB encryption) in SILC RNG. Problems reported by
3486 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3488 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3490 * Added yet more checks that client is not expired on global
3491 list if it is on channels. Affected file is
3492 silcd/command_reply.c.
3494 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3496 * Merged c0ffee's MIME signal patch which adds support for
3497 sending also MIME messages in Irssi SILC Client, and handling
3498 received MIME messages in a signal (and perhaps doing something
3499 to non-textual MIME messages).
3501 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3503 * Fixed pending command deletion in server and client library
3504 to check the whole list instead of breaking after first found.
3505 The affected files are silcd/command.[ch] and
3506 lib/silcclient/command.[ch].
3508 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3510 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3511 secret or private, otherwise it's possible to find out
3512 whether a secret channel exists or not. Affected file
3515 * If CMODE change fails during the mode setting, assure that
3516 the old mode mask is set for the channel back. Affected
3517 file silcd/command.c.
3519 * Fixed passphrase saving on +a channel on normal server
3520 after successful JOIN command. Affected file silcd/command.c.
3522 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3524 * Remove server/router operator privileges in DETACH command,
3525 since it's possible to resume to server where these
3526 privileges would not be allowed for the client. Affected
3527 file silcd/command.c.
3529 * Do not set to wait for backup in rehash of the server.
3530 Affected file silcd/server.c.
3532 * Do not check listener sockets when counting how many
3533 socket connections we have. Affected file is
3534 silcd/server_util.c.
3536 * Do not announce disconnected clients that are remaining
3537 in history (for WHOWAS). This is because SIGNOFF notify
3538 for these has been sent earlier already. Affected file
3541 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3543 * Buffer overflow with CUMODE command's mode->mode character
3544 conversion. Reported by Ville Räsänen. Affected file
3545 lib/silcutil/silcutil.c.
3547 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3549 * Allow heartbeat packets to go disabled connections anyway.
3550 Affected files silcd/server.c and silcd/packet_send.c.
3552 * Do not broadcast New Channel packets with List flag set
3553 in the packet to backup routers. The router must check
3554 for the correctness of the packets before sending them.
3555 It is possible that router will have enforce Channel ID
3556 change and this would cause desync in the backup router.
3557 Affected file silcd/packet_receive.c.
3559 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3560 are handled in list parsing. They are not list packets
3561 anymore. Affected file silcd/packet_receive.c.
3563 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3565 * Stop waiting for backup router through the timeout, not
3566 directly after backup router has arrived. Affected file
3569 * Do not re-create channel keys and send them when removing
3570 clients in server shutdown. Affected files are
3571 silcd/server_internal.h and silcd/server_util.c.
3573 * Notify distribution to backup routers was missing from
3574 the silc_server_send_notify_dest function which caused
3575 desyncing problems with backup router. Affected file is
3576 silcd/packet_send.c.
3578 * The client's channel removing was working wrong on
3579 backup router. It assumed that it doesn't know global
3580 information but backup router does know. For this reason
3581 it could remove channel when it wasn't supposed to do that.
3582 Affected file silcd/server.c and silcd/server_util.c.
3584 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3586 * Stop for a couple seconds after badkup router has become
3587 primary router. Affected file silcd/server.c.
3589 * Added silc_server_remove_servers_by_server, which is used
3590 to remove servers originated from some other server. Also
3591 clients of those servers can be removed too. Affected file
3592 silcd/server_util.[ch].
3594 * When removing clients after a server has signed of remove
3595 also all servers behind that server (unless they are known
3596 to be available locally), and send SERVER_SIGNOFF for each
3597 of the server separately. Also the signed off clients are
3598 sent now separately per signed off server. The affected files
3599 are silcd/server.c and silcd/server_util.[ch].
3601 * All servers added with silc_idlist_add_server must always
3602 have both "router" and "connection" pointers set. Otherwise,
3603 bad server entries may be left around in the cache.
3604 Affected file silcd/command_reply.c.
3606 * Do not create the channel key in NEW_CHANNEL packet
3607 processing if the channel is empty. Affected file
3608 silcd/packet_receive.c.
3610 * Completed backup router support for standalone routers.
3611 Supports also servers in the cell that do not use the backup
3614 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3616 * Fixed a bug in silc_string_regexify which did not add '^'
3617 at the start of each string, and thus the matching was
3618 not explicit. For example ban list iikone@*!*@* would
3619 match also "priikone", which is wrong, it would have to be
3620 *iikone@*!*@* to match also "priikone". Affected
3621 file lib/silcutil/unix/silcunixutil.c.
3623 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3625 * Enable all local server connections before updating client
3626 caches when we've become backup router. Otherwise, signoff
3627 packets may not reach the clients. Affected files are
3628 silcd/server.c and silcd/server_util.[ch].
3630 * Fixed a bug in version string parsing which could crash
3631 the program with specially formatted version string.
3632 Bug reported and patch provided by Ville Räsänen. Affected
3633 file lib/silcutil/silcutil.c.
3635 * Handle the disconnection immediately when DISCONNECT
3636 packet is received in server. Affected file silcd/server.c.
3638 * Primary router now waits a short time (10 seconds) for
3639 backup router connection before accepting any other
3640 connection (except local). Affected file silcd/server.c,
3643 * Fixed a crash in client libary in NICK_CHANGE notify when
3644 NICK_CHANGE arrived for client entry we are resolving
3645 currently. Affected file lib/silcclient/client_notify.c.
3647 * Call the sconn->callback completion even if error had
3648 occurred. Start reconnecting always if connection to
3649 primary router fails during backup router protocol.
3650 Affected files silcd/server.c and server_backup.c.
3652 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3654 * Added functions silc_server_send_opers and
3655 silc_server_send_opers_notify to send packets stricly
3656 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3657 to send variable argument notify to operators.
3658 Affected files silcd/packet_send.[ch] and silcd/server.h.
3660 * Removed UMODE rights checking with UMODE_CHANGE notify.
3661 Affected file silcd/packet_receive.c.
3663 * Server/router operator now receives notify when network
3664 switches to backup router and when it resumes the use of
3665 primary router. Affected file silcd/server.c and
3666 silcd/server_backup.c.
3668 * Fixed the updating of client information after backup
3669 resuming protocol is over; update all except local clients
3670 to the new primary router. The affected file is
3671 silcd/server_util.c.
3673 * Added support for closing active connections in rehash
3674 that were unconfigured by the user. Supports currently
3675 closing server and router connections. Affected file
3678 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3680 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3682 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3683 is NULL since seems that on some platforms NULL is allowed
3684 and on some it's not. Fallback encoding is used instead.
3685 Affected file lib/silcutil/silcstrutil.c.
3687 * Fixed statistics updating for incoming server connection
3688 which could cause problems when re-connecting. Affected
3689 file silcd/server.c.
3691 * Preliminary backup router support for standalone router
3692 added. Affected files in silcd/.
3694 * Mark server connections in backup router disabled before
3695 and after backup protocol. Affected file is
3696 silcd/server_backup.c.
3698 * Added support for reconnecting to remote server connection
3699 even if the protocol fails, and if the configuration wants
3700 us to keep trying to connect anyway.
3702 Server connection is not allowed to backup router if
3703 backup router does not have connection to primary router yet.
3705 Affected file is silcd/server.c.
3707 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3709 * Added silc_client_udpate_server function to update changed
3710 server info. Affected file lib/silcclient/idlist.[ch].
3712 * Added check for server entries that are being resolved when
3713 notify is received. If being resolved, handle the received
3714 notify only after it's resolved so that all notifys are
3715 handled in same order as received from the server.
3717 Added similar resolver check to channel entries. Every
3718 notify that cause resolving of any information that affects
3719 channel entry marks the channel entry in waiting state.
3720 After whatever resolving is over the waiters are signalled
3721 and only then the notifys are handled in the same order
3722 as delivered from the server.
3724 Affected files are lib/silcclient/idlist.[ch], and
3727 * Fixed KILLED notify handling in normal server. Affected
3728 file silcd/packet_receive.c.
3730 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3731 is locally connected, or was locally connected (but may
3732 be detached and connection is not active). Added also
3733 SILC_IS_LOCAL for checking this status. Affected files
3734 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3735 silcd/server.c and silcd/server_internal.h.
3737 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3739 * Don't send or handle TOPIC_SET if topic is already set and
3740 is same as being set. Affected files silcd/command.c and
3741 silcd/packet_receive.c.
3743 * Fixed CMODE change rights checking to work correctly when
3744 removing modes by operator. Affected file is
3745 silcd/server_util.c.
3747 * Fixed some handling with New Channel packet in router and
3748 fixed some CMODE_CHANGE notify handling in server and router.
3749 Affected file is silcd/packet_receive.c.
3751 * Changed "disconnect" client operation to include the
3752 reason of the disconnection and optional disconnection
3753 message. Affected file lib/silcclient/silcclient.h.
3755 * Made the compilation of lib/contrib/ stuff conditional.
3756 Affected files configure.in.pre, lib/contrib/Makefile.am.
3758 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3760 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3761 to the sender of the notify too, to avoid situation where two
3762 notifys are in the network at the same time going to oppsite
3763 directions. Affected file silcd/packet_receice.c.
3765 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3767 * Delete the client from channel even if the cilent->id is
3768 NULL. It was possible that client was deleted without
3769 removing from channels (theoretically at least). Affected
3770 file silcd/server.c and silcd/server_util.c.
3772 * Free the client data too when resuming is not successful.
3773 Affected file silcd/packet_receive.c.
3775 * Merged some code from c0ffee's silc-plugin. Affected files
3776 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3778 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3779 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3780 to the primary router connection, the other one returns
3781 TRUE if packet must be broadcasted to network.
3783 * All notifys that are destined to primary router (to network)
3784 are now automatically sent to backup routers even if the
3785 router is standalone (and has backup router). Affected files
3788 * Added --without-irssi and --without-silcd configuration
3789 options for disabling the compilation of these applications.
3790 Affected file configure.in.pre and prepare.
3792 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3794 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3795 UTF-8 encoding and decoding. Added also new encodings
3796 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3798 Added also SILC_STRING_LANGUAGE which is language and charset
3799 specific encoder and decoer for those platforms that support
3800 iconv(). It can convert the UTF-8 to and from the locale
3801 specific character set.
3803 Affected file lib/silcutil/silcstrutil.[ch].
3805 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3807 * Added function silc_get_command_name to the file
3808 lib/silcutil/silcutil.[ch].
3810 * Improved the server debug output a bit. Affected files are
3813 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3815 * Save the channel passphrase when received succesful JOIN
3816 command reply from router, on normal server. Otherwise
3817 joinig +a channels from normal server is not possible.
3818 Affected file silcd/command.c.
3820 * Fixed a bug in TOPIC_SET notify handling. The notifier
3821 may be other than client too, like server or channel.
3822 It expected it to always be only client and ignored the
3823 notify. Affected file silcd/packet_recieve.c.
3825 * Removed some (unnecessary) debug printing from
3826 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3828 * Do not force CMODE_CHANGE when server is announcing new
3831 Router announces stuff only after server reannounces channel
3832 after CHANNEL_CHANGE notify.
3834 These fixes optimizes the announcing procedure, and perhaps
3835 fixes some problems too. Affected file silcd/packet_receive.c.
3837 * Fixed SERVER_SIGNOFF sending to local clients. It was
3838 totally broken and sent the notify to all local clients,
3839 instead of only to those that was on same channel as the
3840 signing off clients. Affected file silcd/server_util.c.
3842 * Added -D option to server. It can be used to give debug
3843 level. The levels are from 0 - 99, and are predefined for
3844 smooth server debugging. (see silcd.c for the predefined
3845 levels). Affected file silcd/server.c.
3847 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3849 * Fixed a bug in Irssi SILC client to close the connection
3850 properly when disconnecting from server. Affected file
3851 irssi/src/silc/core/client_ops.c.
3853 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3855 * When authenticating as founder during JOIN command, check
3856 that the one authenticating becomes the only founder on the
3857 channel. Affected file silcd/command.c.
3859 * Better checking for founder mode setting when CUMODE_CHANGE
3860 notify is received. Affected file silcd/packet_receive.c.
3862 * Close all connections when shutting down the server by sending
3863 DISCONNECT packet. Close all listeners too when shutting
3864 down the server. Affected file silcd/server.c.
3866 * Handle DISCONNECT packet correctly in client library by
3867 calling the "disconnect" client operation. Affected file
3868 lib/silcclient/client.c.
3870 * Handle local errors correctly during resuming. Affected
3871 file lib/silcclient/client.c.
3873 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3875 * The log file is not dupped internally anymore in
3876 lib/silcutil/silclog.c. Fixed memory leaks too.
3878 * The scheduler now dispatches all pending timeout tasks
3879 when it is uninitialized with silc_schedule_uninit.
3880 Affected file lib/silcutil/silcschedule.c.
3882 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3884 * Added --enable-stack-trace option to configure. Added
3885 memory allocation stack trace support. Added files
3886 lib/silcutil/stacktrace.[ch]. Affected files are
3887 lib/silcutil/silcmemory.[ch].
3889 * Fixed memory leaks from libraries and server. Affected
3890 files around the tree.
3892 * Reverted back a fix made to CUMODE which broke it.
3893 Affected file silcd/command.c.
3895 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3897 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3898 core library, and implemented it. All textual messages SHOULD
3899 use this flag and the message MUST be UTF-8 encoded.
3900 All text messages sent by Irssi SILC client are now UTF-8
3901 encoded (regardless whether the terminal supports UTF-8 or not).
3902 Affected files are lib/silccore/silcchannel.h,
3903 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3906 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3908 * Added lots of new statistics updating that was missing from
3909 the server and router code. Affected files in silcd/.
3911 * Sending SIGUSR1 signal to server now dumps the current
3912 server statistics into /tmp directory. Affected file is
3915 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3916 the SILC Hash Interface also. Added new functions
3917 silc_hash_get_name, silc_hash_init, silc_hash_update and
3918 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3920 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3922 * Added some better info printing for client during connecting.
3923 Affected file silcd/server_util.c.
3925 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3926 to silence a user on a channel. Affected files are
3927 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3928 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3929 and silcd/packet_receive.c.
3931 * Fixed a fatal bug in handling of malformed command payload.
3932 Affected file silcd/command.c.
3934 * Fixed a double free when announcing channel users to router.
3935 Affected file silcd/server.c.
3937 * After successful authentication to channel founder mode, check
3938 that there isn't anyone else with founder mode on the channel.
3939 The one that authenticated will become founder and anyone
3940 else is demoted. Affected file silcd/command.c.
3942 * Added error printing of any error that has occurred during
3943 any command in client library. Affected file is
3944 irssi/src/silc/core/client_ops.c.
3946 * Removed some error printing from the client library and left
3947 it for the application to worry (from the error status it
3948 receives in 'command' client operation. Affected file is
3949 lib/silcclient/command.c.
3951 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3953 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3954 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3955 Starting key agreement with itself is denied. Affected file
3956 is lib/silcclient/client_keyagr.c.
3958 * Fixed some error checkings from the SFTP library which caused
3959 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3960 and lib/silcsftp/sftp_util.c.
3962 * Added new "debug" and "debug_string" settings to Irssi SILC
3963 client which can be used to print runtime debugging on the
3964 Irssi's screen. Available when compiled with --enable-debug
3965 option. Affected file irssi/src/silc/core/silc-core.c.
3967 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3969 * Fixed a missing variadic parameter in a function call that
3970 caused server crash when a non-allowed connection arrived.
3971 Reported by Richard Becker. Affected file silcd/server.c.
3973 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3975 * Added WATCH list sending to backup routers from router.
3976 The WATCH command is sent by the router to the backup
3977 router. Affected file silcd/command.c.
3979 * Mark the backup_router flag for RouterConnection entry
3980 if the backup router stuff is defined in the config file.
3981 Affected file silcd/serverconfig.c.
3983 * Fixed some backup data sending around the code to work better
3984 if the router is standalone router. Not all places were fixed.
3985 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3988 * Fixed the router connecting when connecting to multiple
3989 routers. It ignored every other router except the first
3990 one. Affected file silcd/server.c.
3992 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3994 * Made the private key generation after expiration optional.
3995 If not created after expiration the old key will re-expire
3996 at a later time (and thus key pair is not necessary to
3997 change). Affected file irssi/src/silc/core/clientutil.c.
3999 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4001 * The length arguments in bind() and connect() were wrong
4002 and fixed now to used SIZEOF_SOCKADDR in the
4003 lib/silcutil/unix/silcunixutil.c.
4005 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4007 * Fixed detach timeout handling to use Client ID and not
4008 the actual client entry which may be freed in the callback.
4009 Affected file silcd/command.c.
4011 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4013 * Merged c0ffee's multiple interface support patch.
4014 Affected files in silcd/.
4016 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4018 * Cleanup keys properly. Affected file is
4019 irssi/src/silc/core/clientutil.c.
4021 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4023 * Display the user mode on the status bar. Affected file
4024 irssi/src/silc/core/silc-expandos.c.
4026 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4028 * If private message key is not set, but the flag is set in
4029 the packet, ignore the packet since it cannot be decrypted.
4030 Affected file lib/silcclient/client_prvmsg.c.
4032 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4034 * When resuming client, remove the old client entry from
4035 the watcher list too. Affected file silcd/packet_receive.c.
4037 * Do not allow normal server to force founder mode away
4038 from router if the founder mode is already set. Affected
4039 file silcd/packet_receive.c.
4041 * Remove the client entry with watch notify types with short
4042 timeout, and not directly, so that other notifys can be
4043 retrieved too. Affected file lib/silcclient/client_notify.c.
4045 * Display notification about data messages that cannot be
4046 displayed. Affected files irssi/src/silc/core/client_ops.c,
4047 irssi/src/fe-common/silc/module-formats.[ch].
4049 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4051 * Fixed the CHANNEL_CHANGE notify handling in client libary
4052 to not use freed memory. Affected file is
4053 lib/silcclient/client_notify.c.
4055 * Fixed CUMODE_CHANGE notify handling in server. Affected
4056 file silcd/packet_receive.c.
4058 * Fixed USERS command to support empty channels. Affected
4059 file silcd/command.c.
4061 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4063 * Allow multiple identical pending commands to be registered
4064 in client library. Affected file is lib/silcclient/command.c.
4066 * Call the completion for resolving client information only
4067 after all resolvers has finished. This fixes a crash in
4068 the client. Added support for checking when the resolvers
4069 are finished. Affected file is lib/silcclient/idlist.c.
4071 * Wait by default 3 seconds before reconnecting to the server
4072 after being disconnected. Makes the /detach command a bit
4075 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4077 * Check the watcher list before sending signoff notifys
4078 when closing client connection. Affected file is
4081 * Added better CMODE command rights checking. Affected file
4082 silcd/server_util.c.
4084 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4086 * Fixed watcher list checking during server signoff. It
4087 crashed the server. Affected file silcd/server_util.c.
4089 * The JOIN command reply returns now the founder's public
4090 key. Affected file is silcd/command.c.
4092 * Announce the channel mode, and the mode properties with
4093 CMODE_CHANGE notify. Affected file silcd/server.c.
4095 * Mark new channels by default disabled, untill at least
4096 one user joins the channel. Affected file is
4097 silcd/packet_receive.c.
4099 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4101 * The nickname argument to watch notify can be optional.
4102 Fixes a crash in server. Affected file silcd/packet_send.c.
4104 * Remove the client entry from cache if the WATCH notify type
4105 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4106 lib/silcclient/client_notify.c.
4108 * Check the watcher list before and after changing nickname
4109 when the NICK_CHANGE notify is received. Affected file is
4112 * Fixed a crash in OPER and SILCOPER command sending. Empty
4113 passphrase caused the crash. Affected file is
4114 lib/silcclient/command.c.
4116 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4118 * Merged with Irssi CVS for Irssi SILC client.
4120 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4122 * Completed the protocol specifications.
4124 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4126 * Merged with Irssi CVS for Irssi SILC client.
4128 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4130 * Added the founder's public key delivery to the
4131 CUMODE_CHANGE notify type as well. Updated the protocol
4132 specs and the code. Affected files are silcd/packet_send.[ch],
4133 silcd/packet_receive.c and silcd/command.c.
4135 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4137 * Added silc_pkcs_public_key_copy function into the
4138 lib/silccrypt/silcpkcs.[ch].
4140 * Remove the `iv' from the SilcChannelEntry since we can
4141 live without it. Affected files are silcd/idlist.h and
4142 silcd/packet_receive.c.
4144 * Added support for sending the founder's public key in
4145 the CMODE_CHANGE notify packet in the server. Affected
4146 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4147 silcd/command.c and silcd/server.c.
4149 * Changed the FOUNDER_AUTH authentication to use only
4150 public key authentication as defined by new protocol
4151 specs. Passphrase authentication with that mode cannot
4152 be used anymore. It is now possible to reclaim founder
4153 mode from any server in the network. Affected files are
4154 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4156 * Added permanent channels support by making the channel
4157 permanent when FOUNDER_AUTH mode is set on the channel.
4158 The channel will not be destroyed even if channel is empty
4159 when that mode is set. Protocol TODO #17. Affected
4160 files are silcd/server.[ch], server_util.[ch],
4161 silcd/command.c, silcd/packet_receive.c and
4162 lib/silcclient/command.c.
4164 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4166 * Added reference counter to the command reply context in
4167 the client library. Affected files are
4168 lib/silcclient/command_reply.[ch].
4170 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4172 * Fixed rekey protocol with PFS in the client library.
4173 Affected file is lib/silcclient/protocol.c.
4175 * Added support for list of errors in client library
4176 command reply handling. Affected file is
4177 lib/silcclient/command_reply.c.
4179 * Defined that the WHOIS and IDENTIFY commands can send
4180 list of errors. Updated the protocol specs. Protocol
4183 * Added support for sending list of errors to WHOIS and
4184 IDENTIFY commands in server. Added support for receiving
4185 list of errors in server. Affected files are
4186 silcd/command.c and silcd/command_reply.c.
4188 * Fixed client info resolving on LEAVE command in client
4189 library to not crash. Affected file is
4190 lib/silcclient/client_notify.c.
4192 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4194 * Defined that the NICK command replies with thew changed
4195 nickname too, to make the nickname changing simpler at
4196 the client's end. Updated protocol specs and the code
4197 in client and server. Affected files are
4198 silcd/command.c, lib/silcclient/command_reply.c and
4199 lib/silcclient/command.c.
4201 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4203 * Added `Compressed' packet flag to indicate that the packet
4204 payload is compressed by the sender. Updated the protocol
4205 specs and the core library. The compression still is not
4206 implemented in the sources. Affected file is
4207 lib/silccore/silcpacket.h.
4209 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4211 * Remove pending command callbacks also if the connection
4212 to the server is destroyed. Affected file is
4213 lib/silcclient/client.c.
4215 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4217 * Added new QUIET channel user mode that can be used to
4218 quiet a user in a channel. Updated the protocol specs but
4219 it wasn't implemented yet. Protocol TODO #27. Affected
4220 file is lib/silccore/silcmode.h.
4222 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4224 * Added BLOCK_INVITE user mode to be able to block incoming
4225 invite notifications. Protoocol TODO #26. Affected files
4226 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4229 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4230 the protocol specs and the code. Affected file is
4231 lib/silccrypt/silcpkcs.c.
4233 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4235 * Disconnect Payload includes now the status type. Updated
4236 the protocol specs and the code. Protocol TODO #25.
4237 Affected files are silcd/server.c, lib/silcclient/client.c.
4239 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4240 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4241 Moved the silc_client_command_status_messages table to the
4242 lib/silcutil/silcutil.c and added new funtion
4243 silc_get_status_message, which deprecates function
4244 silc_client_status_message. Affected files are
4245 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4246 lib/silcutil/silcutil.[ch].
4248 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4250 * Defined that the nickname hash in Client ID MUST be from
4251 lowercase nickname. This effectively changes nicknames in
4252 SILC to case-insensitive. Updated the protocol specs and
4253 the code. Affected files are lib/silcutil/silcutil.[ch],
4254 silcd/serverid.c, and silcd/idlist.c.
4256 * Added new channel user modes BLOCK_MESSAGES_USERS and
4257 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4258 code. Affected files are lib/silccore/silcmode.h,
4259 lib/silcclient/command.c, and silcd/packet_send.c.
4261 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4262 specs and code. Affected file lib/silccore/silcstatus.h.
4264 * Added support for watch list. It is possible to add nicknames
4265 to be watched, and when they come to network, leave network
4266 or user mode changes the watcher will be notified of this
4267 change. Added SILC_COMMAND_WATCH command, added new
4268 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4269 notifications. Updated the protocol specs and implemented
4270 this to library, client and server. Protocol TODO #21.
4271 Affected files are lib/silccore/silccomand.h,
4272 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4273 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4274 silcd/packet_send.[ch], silcd/packet_receive.c, and
4275 irssi/src/silc/core/client_ops.c.
4277 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4278 somebody watching you. Updated the protocol specs and the
4279 code. Affected files are lib/silccore/silcmode.h, and
4280 lib/silcclient/command.c.
4282 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4284 * Added service support to SILC protocol. Added new command
4285 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4286 core library. Services are not implemented in server or
4287 client for now. Protocol TODO #20. Affected files are
4288 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4290 * Added SilcStatus argument to `command' client operation
4291 to return the error status when command sending fails
4292 locally. Changed all command in client library to return
4293 correct command status. Affected files are
4294 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4295 irssi/src/silc/core/client_ops.c.
4297 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4299 * Added silc_mime_parse function to parse MIME headers.
4300 Affected files are lib/silcutil/silcstruti.[ch].
4302 * Added MIME header parsing in Irssi SILC Client. It displays
4303 all textual MIME objects, others it ignores. Affected file
4304 is irssi/src/silc/core/clien_ops.c.
4306 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4308 * Fixed a bug in the pid writing function, which couldn't be
4309 written in a root-owned directory.
4311 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4313 * Defined that channel message to unknown Channel ID must
4314 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4315 Updated the protocol specs and the code in server. The
4316 affected file is silcd/packet_receive.c.
4318 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4321 that it is used to send error notifys if error occurs during
4322 some SILC packet processing, except commands. The error
4323 types are same as for command reply types. Defined that
4324 if private message is sent to unknown Client ID the error
4325 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4326 Updated the protocol specs and code. Affected files are
4327 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4328 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4329 and irssi/src/silc/core/client_ops.c. Renamed the
4330 SilcCommandStatus to SilcStatus.
4332 * Defined the use of extra WHOIS attributes in WHOIS command.
4333 The <Requested Attributes> (defined in a separate document)
4334 can be used to request additional information about user
4335 not returned by standard WHOIS command. Defined that server
4336 can send WHOIS command directly to client. Client provides
4337 the requested attributes to the server. Updated the protocol
4338 specs. Protocol TODO #4. Implementation is not done yet
4339 (Protocol TODO #24).
4341 * Renamed function silc_client_command_status_message to
4342 silc_client_status_message. Affected files are
4343 lib/silcclient/command_reply.[ch].
4345 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4347 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4348 32 bit integers. Updated the protcol specs and the code.
4349 Affected files are silcd/command.c and
4350 lib/silcclient/command.c.
4352 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4354 * Fixed a bug in library where sending a bogus authentication
4355 payload would lead to a crash. Affected file is
4356 lib/silccore/silcauth.c.
4358 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4360 * Added detach_disabled and detach_timeout server config
4361 options to the server. Affected files silcd/serverconfig.[ch],
4362 silcd/command.c and silcd/packet_receive.c.
4364 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4366 * Added resolve_cmd_ident field to the SilcClientEntry structure
4367 too so that if the entry is for example being resolved so
4368 another command may attach to the same pending command reply
4369 without requiring to resolve the same entry again. Added
4370 support for adding multiple pending commands for one
4371 command idenfier. Affected files lib/silcclient/command.[ch],
4372 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4374 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4376 * Defined that server receives WHOIS command reply for private
4377 and secret channels too. Updated protocol specs and the
4378 code in server. Affected file silcd/command.c.
4380 * Defined <channel user mode list> argument to WHOIS command
4381 reply for returning user modes on the channels. The
4382 channel list now doesn't include the user mode anymore but the
4383 actual channel mode. Updated protocol specs and the code in
4384 client and server. Affected files are silcd/command_reply.c,
4385 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4386 and lib/silcclient/command_reply.c.
4388 * Save the channels list in WHOIS command reply in normal server
4389 so that WHOIS always shows joined channels also in normal
4390 server and not just on router. Affected file is
4391 silcd/command_reply.c.
4393 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4395 * Defined that server receives USERS command reply for private
4396 and secret channels too. Updated protocol specs and the
4397 code in server. Affected file silcd/command.c.
4399 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4401 * Changed the UMODE's mode mask argument to be optional. If
4402 not provided then the command merely returns the current mode
4403 mask to the client. Updated protocol specs and the server.
4404 Affected file is silcd/command.c.
4406 * Added SILC session detachment/resuming support. It is possible
4407 to detach by closing the network connection and then re-connect
4408 and resume to the old client session. Added DETACHED user
4409 mode that server will set for detached client. Added new
4410 packet RESUME_CLIENT which is used to perform the resuming
4411 process. Added DETACH command. Updated the protocol specs,
4412 core library, client and server. Protocol TODO #22. Very
4413 many affected files around the tree.
4415 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4417 * Changed the CMODE's mode mask argument to be optional. If
4418 not provided then the command merely returns the current mode
4419 mask to the client. Updated protocol specs and the server.
4420 Affected file is silcd/command.c.
4422 * Changed the Killer's Client ID in KILLED notify to be just
4423 any ID payload since router server is allowed to kill as well.
4424 Updated protocol specs, client libary and server. Affected
4425 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4426 and irssi/src/silc/core/client_ops.c.
4428 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4430 * Added new user modes ANONYMOUS for special anonymous servers
4431 that may set the mode for client, and BLOCK_PRIVMSG which
4432 client may set to block incoming private messages unless the
4433 Private Message Key flag is set (using private keys to protect
4434 private messages). Updated protocol specs and code in client
4435 and server and core library. Protocol TODO #23. Affected
4436 files are lib/silccore/silcmode.h, silcd/server.[ch],
4437 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4438 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4440 * Added new channel user mode BLOCK_MESSAGES which the client
4441 may set to itself to tell server not send channel messages.
4442 Other packets such as channel key packets are still sent.
4443 Protocol TODO #23. Updated the protocol specs, client and
4444 server. Affected files are lib/silccore/silcmode.h,
4445 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4446 lib/silcutil/silcutil.c, silcd/command.c, and
4447 silcd/packet_send.c.
4449 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4451 * Redefined the Status Payload to include now two 8 bit fields,
4452 instead of one 16 bit field. This now makes it possible to
4453 send list of errors. Updated the protocol specs and the code
4454 in core library, client library and server. Protocol TODO #1.
4455 Affected files are lib/silccore/silccommand.[ch],
4456 lib/silcclient/command_reply.[ch], silcd/command.c,
4457 silcd/command_reply.c and silcd/packet_receive.[ch].
4459 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4461 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4462 must be handled by the application and should tell the application
4463 that an error message was already printed, and it should print the
4464 config coords (line, filename, ...). Affected files are
4465 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4467 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4468 server config parsing code more readable.
4470 Fixed a bug in the fetch_logging() config callback.
4472 Affected files is silcd/serverconfig.c.
4474 * Drop root privileges when started in foreground. Don't drop them
4475 if debugging also. Affected file is silcd/silcd.c.
4477 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4479 * Added more IM-like features by introducing new user modes
4480 for setting various presence information. Added new modes:
4481 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4482 specs and code. Protocol TODO #19. Affected files are
4483 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4484 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4486 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4488 * Added STATS command to the protocol after all, to return
4489 various statistical information about the network. It can
4490 be used by clients to retrieve statistical information, and
4491 servers may use it to to fetch cell and network wide
4492 statistics from router. Updated the protocol specs and
4493 implemented it to the server. Protocol TODO #16.
4494 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4495 silcd/command_reply.[ch].
4497 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4499 * The LIST command reply in client libary now adds new channel
4500 entry if the returned channel doesn't exist yet in cache,
4501 and returns the channel entry to the application in the
4502 command_reply client operation. Affected file is
4503 lib/silcclient/command_reply.c.
4505 * Changed the channel message payload's MAC generation to
4506 include the IV in the MAC as well. This way all relevant
4507 parts of the channel message payload are authenticated also
4508 with the channel message MAC (and not only by packet MAC).
4509 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4510 Affected file is lib/silccore/silcchannel.c.
4512 * Fixed the SKE to save the remote version, since the
4513 silc_ske_parse_version mistakenly checked wrong version,
4514 after it replaced the start payload. Affected files are
4515 lib/silcske/silcske.[ch].
4517 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4519 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4520 string utility functions. Added there also new functions
4521 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4522 Affected files lib/silcutil/silcstrutil.[ch].
4524 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4525 files are lib/silcutil/silcstrutil.[ch].
4527 * Defined that the security property fields in SKE SHOULD be
4528 UTF-8 encoded, defined that version string MUST be US-ASCII
4529 encoded, defined that passphrases sent in connection
4530 authentication protocol MUST be UTF-8 encoded. Implemented
4531 these to the client and server. Defined also that other
4532 passphrases sent in the protocol MUST be UTF-8 encoded.
4533 Affected files are lib/silcske/silcske.c,
4534 lib/silcclient/protocol.c, silcd/protocol.c,
4535 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4537 * Changed the silc_client_close_connection interface to not
4538 need the SilcSocketConnection which should not be visible
4539 to application. Affected files are lib/silcclient/client.c
4540 and lib/silcclient/silcclient.h.
4542 * Rewrote the text for Private Message Key Payload in the
4543 protocol specification. Protocol TODO #11.
4545 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4547 * Upgraded the protocol version to 1.1, updated protocol specs
4550 * Added the nickname as new argument to NICK_CHANGE notify and
4551 added it to protocol specs and implemented it to client and
4552 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4553 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4554 lib/silcclient/client_notify.c.
4556 * Added the killer's client ID to the KILLED notify and added
4557 it to protocol specs and implemented it to client and server.
4558 Protocol TODO #13. Affected files are silcd/command.c,
4559 silcd/packet_receive.c, packet_send.[ch],
4560 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4561 The killer's client entry is now returned to application in
4562 the `notify' client operation.
4564 * Fixed the Max Argument fields that had too large value set
4565 in the protocol specs. Protocol TODO #14.
4567 * Added the LEAVE command reply to return the ID of parted
4568 channel. Updated protocol specs and implemented it to the
4569 client and server. Protocol TODO #15. Affected files are
4570 silcd/command.c, lib/silcclient/command_reply.c. The channel
4571 entry is now returned to application in the `command_reply'
4574 * Rewrote the version SKE version checking in client libary
4575 and in server to use the silc_parse_version_string. Affected
4576 files are lib/silcclient/protocol.c, silcd/protocol.c.
4578 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4579 commands that was missing it, and updated protocol specs and
4580 the server implementation. Protocol TODO #10. The affected
4581 file is silcd/command.c.
4583 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4584 generic reply to a generic request (REQUEST flag), and
4585 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4586 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4587 to define the payload for DATA flag. Added the flags to
4588 the implementation. Protocol TODO #9. Affected file is
4589 lib/silccore/silcchannel.h.
4591 Changed the client library to return the message length
4592 to application as well in the channel_message and private_message
4593 client operations. Affected files are
4594 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4595 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4596 and lib/silcclient/client_ops_example.c.
4598 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4599 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4600 the channel. Updated protocol specs and impelemented this
4601 to client and server. Protocol TODO #6. Affected files are
4602 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4603 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4605 Added new options m and M to CMODE command in Irssi SILC
4606 client to set these modes.
4608 * Deprecated all administrative commands from SILC protocol
4609 since they are highly implementation specific commands.
4610 Updated protocol specs. Moved the old commands in
4611 implementations to private range of command types. Affected
4612 files are silcd/command.c, lib/silcclient/command.c and
4613 lib/silcclient/command_reply.c. Protocol TODO #8.
4615 * Fixed a bug in server where sending unknown command crashes
4616 the server. Affected file silcd/command.c.
4618 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4620 * Added SILC_PROTOCOLVERSION macro to check protocol version
4621 of a socket connection. The affected file is
4622 lib/silcutil/silcsockconn.h.
4624 * Added better error logging in rekey protocol. Affected file
4627 * Do not check public key types in SKE during rekey. Affected
4628 file lib/silcske/payload.c.
4630 * Fixed the rekey protocol with PFS, which was totally broken.
4631 Affected file silcd/protocol.c.
4633 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4635 * Some client implementations quit network by doing first LEAVE
4636 and then immediately SIGNOFF (like Bombyx). We now do check
4637 after a short time after LEAVE notify and check whether the
4638 client is still valid after LEAVE, and if not we remove it from
4639 cache. Affected file is lib/silcclient/client_notify.c.
4641 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4643 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4644 it's good not to have security holes here.
4646 * Fixed a negative refcount situtuation for the config context.
4647 Affected file is silcd/serverconfig.c.
4649 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4651 * ROBOdoc documented lib/silcutil/silcutil.h.
4653 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4655 * Optimized even more the SilcPacketContext structure. Now
4656 totally saved 16 bytes of memory per context after optimization.
4657 Affected files are lib/silccore/silcpacket.[ch].
4659 * Made strict checks for valid SILC IDs. Affected file is
4660 lib/silccore/silcid.c.
4662 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4664 * Changed the object argument for silc_cipher_register,
4665 silc_hash_register, silc_hmac_register and silc_pkcs_register
4666 to const. Affected files are lib/silccrypt/silccipher.[ch],
4667 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4669 * Changed the silc_get_username and silc_get_real_name to
4670 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4672 * Fixed the Irssi SILC Client to use the silc_get_username and
4673 silc_get_real_name insted of glib routines since the glib
4674 routines only corrupt stack. Fixes the Irssi SILC to work in
4675 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4677 * Fixed the Irssi to not use g_get_home_dir since it crashes
4678 or returns garbage on cygwin and corrupts stack. Added function
4679 get_home_dir to Irssi routines. Affected files are
4680 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4682 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4684 * Made some structure optimizations. SFTP memory FS MemFSEntry
4685 entry structure. Optimized SilcTask structure. Optimized
4686 SilcPacketContext structure.
4688 Affected files lib/silcsftp/sftp_fs_memory.c,
4689 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4691 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4693 * And yet again reverted back the config thing since Johnny
4694 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4697 * Fixed memory leaks from config object. Affected files are
4698 silcd/serverconfig.[ch].
4700 * Added support for adding new connections to the server in rehash.
4701 After rehash they take effect.
4703 Added support for changing the maximum allowed connections in
4704 rehash. The number can grow but going smaller is not supported.
4706 Added function silc_server_num_sockets_by_remote to the
4707 silcd/server_util.[ch].
4709 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4711 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4713 * Added preliminary checking during config parsing for a valid
4714 public/private key and removed further checks in the code.
4715 Affected files are silcd/serverconfig.[ch], server.c.
4717 * Moved functions silc_server_drop() and silc_server_daemonise()
4718 from server.c to silcd.c since they are stricly related to
4719 the application activity.
4721 * Reverted a small part of the automatic ref/unref since
4722 it caused a double unref in some situations. Affected
4723 files are silcd/silcd.[ch], server.c, serverconfig.c.
4725 * Added some .cvsignore files in the lib directory.
4727 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4729 * Fixed silc_net_gethostbyaddr to correctly resolve by
4730 address. Affected file lib/silcutil/silcnet.c.
4732 * Fixed the notify relaying to client. The HMAC to be used
4733 with relayed packets ws wrong and caused decryption failure
4734 at the client end. Affected file is silcd/packet_receive.c.
4736 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4738 * Created new branch silc_protocol_1_0_branch.
4740 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4742 * Changed the silc_server_config_* routines to be SilcServer
4743 independent. They are now officially application specific code
4744 and not part of generic server implementation. Affected files
4745 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4747 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4749 * Added automatic referencing of config context in the
4750 silc_server_config_alloc, and automatic unreferencing in the
4751 silc_server_config_destroy. Affected files are
4752 silcd/serverconfig.[ch], silcd/silcd.c.
4754 * Fixed the silc_log_quick handling in the logging routines.
4755 It didn't log quickly when it was TRUE. Affected file is
4756 lib/silcutil/silclog.c. Also the flush delay was set even
4757 if it was 0 in config file. Affected file is
4758 silcd/serverconfig.c.
4760 * Added support for changing key pair of the server in rehash.
4761 Affected file silcd/server.c.
4763 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4765 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4766 too early, before getting the channel entry. Affected file
4767 is silcd/packet_receive.c.
4769 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4771 * Added functions silc_server_config_[ref/unref], these are used
4772 to prevent that the config object is destroyed.
4774 No longer directly affect global variables silc_log_quick and
4775 silc_log_delay, they are first cached inside the config object
4776 and then applied with silc_server_config_setlogfiles().
4778 silc_server_config_set_defaults() is now internal to
4779 serverconfig.c, there are no reasons to show this internal stuff
4782 Affected files are silcd/serverconfig.[ch].
4784 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4785 fprintf's to stderr, since some code may be executed again after
4786 the server went into the background. Affected files are
4789 * Added rehash support. Added function silc_server_rehash() that
4790 will perform all the basic tasks of the rehashing procedure.
4792 * Added command line option `-x, --hexdump'. This will enable the
4793 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4794 The option `--hexdump' implies `--debug'.
4796 * Fixed a bad bug in the logging APIs (silcutil library) where
4797 the application would crash after calling silc_log_reset_all().
4799 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4801 * Fixed the KICKED notify handling in client library to
4802 correctly remove the channel and all entries from the
4803 channel when I was kicked. This bug crashed the client.
4805 Fixed yet another but in KICKED notify handling to remove
4806 the kicked client correctly from the channel.
4808 Affected file is lib/silcclient/client_notify.c.
4810 * Fixed a minor bug in looking up correct client entry
4811 in KICKED notify in server. Affected file is
4812 silcd/packet_receive.c.
4814 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4815 sources correctly to distribution. Fixes --with-gmp option.
4817 * Removed the manual rehashing from ID Cache, and changed it
4818 to use the SILC Hash Table's auto rehash feature. Affected
4819 file is lib/silccore/silcidcache.c.
4821 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4823 * Fixed a bug in the silc_client_nickname_format function that
4824 handles the multiple same nickname formatting. Two clients
4825 with same nickname caused problems after the first one left
4826 and rejoined. It didn't format the nickname correctly.
4827 Affected file is lib/silcclient/idlist.c.
4829 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4831 * Don't change the topic if olod topic is same as new one.
4832 Affected file is silcd/packet_receive.c.
4834 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4836 * Added cross-reference support to the SILC Documentation
4837 generator. All types across all HTML files are now cross-
4838 referenced. Affected files util/robodoc/generator.c and
4839 scripts/silcdoc/silcdoc.
4841 * Added file lib/silcutil/silctypes.h to include all the
4842 arithmetic type definitions and some macros. Removed
4843 includes/bitmove.h and moved macros to silctypes.h.
4845 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4847 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4849 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4851 * Added `type' argument to silc_id_payload_parse_id function which
4852 now returns the type of the ID to the sent pointer. Affected
4853 file is lib/silccore/silcid.[ch].
4855 * Added check for CMODE_CHANGE notify type that mode change is
4856 allowed by the sender. Affected file silcd/packet_receive.c.
4858 * Added check for CUMODE_CHANGE notify type that mode change is
4859 allowed by the sender. Affected file silcd/packet_receive.c.
4860 Added the ID type as CUMODE_CHANGE notify type as argument
4861 to the `notify' client operation. Affected files are
4862 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4864 * Added function silc_client_add_server to the client library.
4865 Added support for resolving also channel and server info when
4866 received unknown entity in notify packet. Affected files are
4867 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4869 * Added function silc_command_get_status to return the command
4870 status from the command reply's argument payload. Affected files
4871 are lib/silccore/silccommand.[ch].
4873 * Added check for KICKED notify type that the kicking is
4874 allowed by the client. Affected file silcd/packet_receive.c.
4876 * Created function silc_get_input which can be used to get input
4877 (echo on or off) from user on command line. Affected files are
4878 lib/silcutil/silcutil.[ch].
4880 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4882 * Optimized silc_server_packet_relay_to_channel function.
4883 Added new function silc_channel_message_payload_encrypt which
4884 can be called directly if channel message payload needs to
4885 be encrypted and is already encoded (no need to call _encode
4886 function). Packet relaying is now done by router without any
4887 extra memory allocations. Affected files are
4888 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4889 silcd/packet_send.c.
4891 * Fixed the INVITE notify handling. It took wrong arguments
4892 as invite list and invite delete. Affected file is
4893 silcd/packet_receive.c.
4895 * Added check for TOPIC_SET notify type that the topic change is
4896 allowed by the client. Affected file silcd/packet_receive.c.
4898 * Added check for INVITE notify type that inviting is allowed by
4899 the client. Affected file silcd/packet_receive.c.
4901 * Changed the silc_server_client_on_channel to return the
4902 SilcChannelClientEntry as well. Moved the function
4903 silc_server_check_cmode_rights to server_util.[ch].
4904 Affected files are silcd/server_util.[ch], silcd/command.c.
4906 * Added function silc_server_check_umode_rights to check whether
4907 changing client's user mode is allowed. Added check for
4908 UMODE_CHANGE notify type that the umode change is allowed
4909 by the client. Affected files are silcd/server_util.[ch],
4910 silcd/packet_receive.c and silcd/command.c.
4912 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4914 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4915 ID length. It ignored that ID can be IPv6 based as well.
4916 Affected file lib/silccore/silcpacket.h.
4918 * Fixed the silc_id_id2str and silc_id_str2id to take the
4919 IPv6 address offset's into consideration. Affecte file is
4920 lib/silccore/silcid.c.
4922 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4924 * Fixed the internal Unix scheduler functions to check for
4925 NULL context they may receive. The affected file is
4926 lib/silcutil/unix/silcunixschedule.c.
4928 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4930 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4931 can specify different directory with --home command line
4932 parameter. Affected files irssi/src/silc/core/client_ops.c,
4935 * SILC-specific commands aren't now executed if the active server
4936 isn't of SILC-type, so there won't be problems with having
4937 IRC and SILC protocol support in same client. Affected files
4938 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4941 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4943 * Improved the signal support in SILC Schedule. Added new
4944 function silc_schedule_signal_call which is used by application
4945 to mark a signal to be called. It is now safe to perform
4946 any kind of tasks in signal callbacks since it is guaranteed
4947 that the application specified signal callback is called
4948 after the signal is over. Affected files are
4949 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4951 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4953 * Added `name' field to SilcChannelPrivateKey to represent
4954 application given name for the key. Moved also the context from
4955 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4956 Added the `name' argument also to the function
4957 silc_client_add_channel_private_key.
4959 Added function silc_client_current_channel_private_key to set the
4960 current channel private key in use.
4962 Added "change" command to KEY command which can be used to change
4963 the current channel private key. Bound the command also to
4964 alt+K (Alt+Shift+k).
4966 Also affected files lib/silcclient/client_channel.c,
4967 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4969 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4971 * Added silc_rng_get_byte_fast function in to the
4972 lib/silccrypt/silcrng.[ch].
4974 * Changed the interface of silc_packet_assemble and the
4975 silc_packet_send_prepare. If silc_packet_assmble is now
4976 called the application does not call silc_packet_send_prepare
4977 because the library will call it automatically. These
4978 interfaces now also return a reference to the outgoing buffer
4979 which includes the assembled packet, which the application can
4980 use to encrypt the packet.
4982 Affected files are lib/silccore/silcpacket.[ch],
4983 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4984 silcd/packet_send.c, server_backup.c and packet_receive.c.
4986 * Fixed a packet sending bug on very high load, where outgoing
4987 packet queue wasn't handled correctly and packets got corrupted.
4988 Affected files are lib/silcutil/*/silc*sockconn.c,
4989 lib/silcclient/client.c and silcd/server.c.
4991 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4993 * Added macro SILC_PACKET_DATALEN which can be used during
4994 packet assembling to check whether the data to be added to
4995 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4996 len is truncated until it fits it.
4998 Added checks for maximum length of channel message payload and
4999 private message payload also.
5001 Added checks for maximum packet length in server and in
5004 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5005 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5006 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5007 lib/silcclient/client_prvmsg.c.
5009 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5011 * Added silc_server_packet_queue_purge call to the
5012 silc_server_disconnect_remote to assure that all data in the
5013 queue before disconnecting is sent to the network. Affected
5014 file silcd/server.c.
5016 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5018 * Added the deleting of server's own ID cache entry to the
5019 silc_server_free function. Free also everything else that
5020 has been allocated in silc_server_init. The affected file
5023 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5025 * Added functions silc_parse_version_string, silc_version_to_num,
5026 and silc_ske_parse_version to parse SILC protocol style version
5027 strings. Affected files lib/silcutil/silcutil.[ch] and
5028 lib/silcske/silcske.[ch].
5030 * Added new configuration params: version_protocol, version_software
5031 and version_software_vendor to specify what version the remote
5032 host must at least be to be able to connect to server. The vendor
5033 string can be regex matched too. Added new function
5034 silc_server_connection_allowed to check maximum number of allowed
5035 connections, and allowed versions for incoming connections.
5036 Affected files are silcd/server.c, server_util.[ch] and
5039 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5041 * Added preliminary support for signals in scheduler. The
5042 signals we care about are now blocked always when the scheduler
5043 is locked. This way we can synchronise the use of signal with
5044 scheduler. It is guaranteed that when signal occurs the scheduler
5045 is not locked, and thus new tasks can be safely added to the
5048 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5049 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5050 Added new platform specific routines
5051 silc_schedule_internal_signals_[un]block and
5052 silc_schedule_internal_signal_[un]register.
5054 Added new functions to SILC Schedule API:
5055 silc_schedule_signal_[un]register. Each signal that application
5056 is going to use should be registered to the scheduler.
5058 Affected files are lib/silcutil/silcschedule.[ch],
5059 lib/silcutil/*/silc*schedule.c.
5061 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5063 * Check for unauthenticated client and server in the
5064 silc_server_new_client and silc_server_new_server functions.
5065 Affected file silcd/packet_receive.c.
5067 * Added function silc_string_is_ascii to check whether given
5068 string is 7-bit ASCII string. Affected files are
5069 lib/silcutil/silcutil.[ch].
5071 * Added function silc_id_is_valid_server_id into the
5072 silcd/serverid.c and added checking for valid Server ID's in
5073 silc_server_new_server. The Server ID must always be based
5074 on the server's public IP address.
5076 * Added logging of DISCONNECT packet message in the server.
5077 Affected file silcd/server.c.
5079 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5081 * Changed all library interfaces that use Global RNG to also
5082 accept SilcRng as argument. Affected files are
5083 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5084 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5085 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5086 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5087 lib/silccrypt/rsa.c.
5089 * Added function silc_pkcs_generate_key to the
5090 lib/silccrypt/silcpkcs.[ch] for applications so that they
5091 don't need to do pkcs->pkcs->init calls anymore.
5093 * Remove SilcSocketConnection from the SFTP API since it really
5094 wasn't needed there. The application has the information
5095 saved in its contexts anyway and the SFTP layer doesn't need
5096 know about it. Affected files lib/silcsft/silcsftp.h and
5097 lib/silcsftp/sftp_[server/client].c.
5099 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5100 The SilcSimContext is not SilcSim.
5102 * Fixed possible buffer overflows in silc_id_render in the
5103 lib/silcutil/silcutil.c.
5105 * On EPOC the global crypto module lists are not used at all
5106 in the crypto library. Added support for using the constant
5107 algorithm list on EPOC. Affected files are
5108 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5111 * Fixed the handling of third parameter of KICKED notify, since
5112 it was mistakenly updated to SILC Protocol 1.0 even though it
5113 is to be included in 1.1. Since it is not in 1.0 it is not
5114 mandatory, and this fix now handles it only if it is provided,
5115 and it is not error if it is not provided. Affected file
5116 lib/silcclient/client_notify.c.
5118 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5120 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5121 client. Affected file irssi/src/silc/core/client_ops.c.
5123 * Merged with Irssi 0.8.4 from irssi.org CVS.
5125 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5127 * Check for valid socket connection in client entries before
5128 sending any messages. Fixes a crash, but doesn't fix some
5129 other underlaying bug that is lurking there. Affected
5130 file silcd/packet_send.c.
5132 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5134 * $usermode, $cumode and $cumode_space expandos shouldn't do
5135 anything with non-SILC server records. Affected file
5136 irssi/src/silc/core/silc-expandos.c
5138 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5140 * Fixed the silc_net_check_[host/local]_by_sock to support
5141 IPv6 bound sockets as well. Now they can return IPv6 addresses
5142 as well. Affected file lib/silcutil/silcnet.c.
5144 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5145 Affected lib/silcutil/unix/silcunixnet.c.
5147 * Fixed ID rendering (at least on some platforms, not NetBSD)
5148 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5150 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5152 * Added silc_hash_public_key and silc_hash_public_key_compare
5153 functions to be used with SilcHashTable. They can be used to
5154 hash public keys and compare public keys in hash table. Affected
5155 file lib/silcutil/silcutil.[ch].
5157 * Added support for specifying multiple public keys for Client
5158 connection section in server configuration file. This makes it
5159 possible to accept multiple public keys from same host, or to
5160 make a section that accepts any incoming host, and have the
5161 accepted public keys listed in the section.
5163 Added functions silc_sever_[find/get]_public_key, added the
5164 support for this actually to all connection sections but only
5165 the Client section is currently allowed to specify multiple
5168 Affected files are silcd/server.c, server_internal.h,
5169 command.c, protocol.c, server_util.[ch], packet_receive.c.
5171 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5173 * Merged Irssi 0.8.2 from irssi.org CVS.
5175 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5177 * If silc_debug is TRUE, also output standard logging messages
5178 to stderr with the debug output.
5180 Made silc_log_reset_all() flushing all channels before returning.
5181 Also fixed some documentation typos.
5183 Affected files are lib/silcutil/silclog.[ch].
5185 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5187 * Fixed the server to check correctly the amount of connections
5188 from single host, by checking also the type of the connection.
5189 Fixed also the comparison of number of connections and number
5190 of allowed connections. Affected files are silcd/server.c,
5193 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5195 * Fixed the USERS command reply to save the user's mode on the
5196 channel as well. Fixed JOIN command reply to check whether a
5197 client is on channel already and not join it twice. Affected
5198 file lib/silcclient/command_reply.c.
5200 * Added new file silc-expandos.c into irssi/silc/core/ to return
5201 various stuff for various signal for the statusbar etc. updating.
5202 Now Irssi SILC client prints channel user modes etc. on the
5205 * The user mode (like server/router operator changes) is now shown
5206 on the Irssi SILC client's statusbar. The affected files are
5207 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5209 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5211 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5212 to SILC_SCHEDULE_[UN]LOCK macros.
5214 * Added more error printing to logs in server code. Affected
5215 files silcd/server.c and silcd/protocol.c.
5217 * Fixed -S option parsing in Irssi SILC Client. Affected file
5218 irssi/src/silc/core/silc-core.c.
5220 * Added silc_buffer_alloc_size function. Affected file is
5221 lib/silcutil/silcbuffer.h.
5223 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5225 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5226 constants. Affected files in
5227 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5230 * Changed the internal SFTP Memory FS table to const. Affected
5231 file lib/silcsftp/sftp_fs_memory.c.
5233 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5235 * Fixed the buffer formatting and unformatting routines to
5236 check the size of 64 bits types with sizeof(). Affected
5237 file is lib/silcutil/silcbuffmt.c.
5239 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5241 * Removed 0.6.x backwards support.
5243 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5245 * Changed all integer type names:
5246 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5247 to avoid collisions with other libraries using same type names
5250 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5252 * Added `prefer_ipv6' argument to the functions
5253 silc_net_gethostbyname[_async]. If it is TRUE it will return
5254 IPv6 address over IPv4. If FALSE IPv4 address is returned
5255 even if IPv6 address was found. Affected files
5256 lib/silcutil/silcnet.[ch].
5258 * Added support silc_net_create_connection[_async] to fallback
5259 to IPv4 address if IPv6 address could not be used (like if
5260 it doesn't work on a specific system). Affected file in
5261 lib/silcutil/unix/silcunixnet.c.
5263 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5265 * Added silc_schedule_reinit function to do the enlarging
5266 of the max tasks handling capabilities of the scheduler.
5267 Affected files lib/silcutil/silcschedule.[ch].
5269 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5271 * Added automatic extern "C" { ... } for C++ compilers so the
5272 application does not need to define them. Affected file
5273 includes/silcincludes.h.
5275 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5276 old name went against naming convention. Applications now
5277 include "silcclient.h" instead of "clientlibincludes.h".
5278 Removed includes/clientlibincludes.h, it is redundant now.
5280 * Renamed includes/version.h to silcversion.h.
5282 * Added really preliminary support for OS/2 into the util
5283 library. Only thread & mutex API is implemented, others
5284 are still to be implemented. Created the lib/silcutil/os2/
5285 directory. Created also file includes/silcos2.h.
5287 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5289 * Added preliminary BeOS support into the util library.
5290 Created lib/silcutil/beos/, and implemented all the needed
5291 functions to support SILC on BeOS. Created also file
5292 includes/silcbeos.h.
5294 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5296 * Added proper initializations to silc's irssi code, so it's
5297 now possible to load it as module. Affected files
5298 irssi/src/silc/core/silc-core.c,
5299 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5301 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5303 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5306 * Fixed the silcdoc document generator to correct generate
5307 docs from all kinds of filenames. Affected files are
5308 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5310 * ROBOdoc documented lib/silcutil/silcmemory.h.
5311 Added also new function silc_memdup.
5313 * Removed lib/silcutil/silcbufutil.h and moved those routines
5314 to the lib/silcutil/silcbuffer.h.
5316 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5318 * Added `user_count' to the SilcChannelEntry which now tells the
5319 number of users on the channel. The user count is now saved
5320 in normal server of global channels as well. Affected files
5321 silcd/server.c, idlist.h, packet_receive.c and command.c.
5323 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5324 include file utility functions.
5326 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5327 instead of calling directly OS routines.
5329 * Fixed NICK change printing in Irssi SILC Client. Fixed
5330 KICKED notify printing in Irssi SILC Client. Affected file
5331 irssi/src/silc/core/client_ops.c.
5333 * Fixed a NICK change bug in client library, to not recreate the
5334 client_entry->channels hash table everytime nick is changed.
5335 Affected file lib/silcclient/client.c.
5337 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5339 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5340 the SKE interface a bit.
5342 * Fixed padding problem in PKCS#1. The padding was not actually
5343 random since the random number generator was used incorrectly.
5344 This security bug affects only when encrypting with PKCS#1, and
5345 it is not currently used at all in SILC. SILC only use signing
5346 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5348 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5350 * Rewrote the notify handling in Irssi SILC client to not call
5351 the events as signals. Fixes problems with Perl support.
5352 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5354 * Send the auto-nicking NICK command in client library with
5355 little timeout after connecting. The affected file is
5356 lib/silcclient/client.c.
5358 * Added following new config file settings:
5359 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5360 key_exchange_timeout, conn_auth_timeout, connections_max,
5363 Implemented all the new config settings handling in the server.
5365 Optimized the use of SKE Mutual flag usage. Use it only
5366 if connection authentication protocol is not based in public
5369 Renamed all SilcServerConfigSection* to SilcServerConfig*
5370 to have a bit shorter names.
5372 Affected files silcd/serverconfig.[ch], server.[ch], and
5375 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5377 * Cleaned up the listening sockets code, preparing for the rehash
5378 support. Affected file is silcd/server.c.
5380 * Fixed some output messages. Affected files are silcd/silcd.c,
5383 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5385 * Create lib/doc/silcrng_intro.html document as introduction
5386 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5388 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5390 * Fixes to the silcd config template. Affected file is
5391 doc/example_silcd.conf.in.
5393 * Removed type casts from silc_calloc(), conforming to the
5394 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5396 * Removed param_name member from client, server, and router
5397 section structs, now identifying the param directly.
5399 Added CONFIG_FREE_AUTH macro in config file parsing.
5401 Affected files are silcd/serverconfig.[ch].
5403 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5405 * Fixed command line parameter handling. All SILC initialization
5406 is now done in silc_core_init() which also fixes autoconnecting
5409 Affected files irssi/src/silc/core/silc-core.c,
5410 irssi/src/fe-text/silc.c.
5412 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5414 * Added new configuration options and blocks:
5415 keepalive_secs, reconnect_count, reconnect_interval,
5416 reconnect_interval_max, reconnect_keep_trying and
5417 require_reverser_lookup. Added ConnectionParam block, and
5418 implemented the connection parameters when connecting as
5419 initiator and when accepting connections as responder.
5421 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5422 whether given configuration value has been given already.
5424 Affected files silcd/serverconfig.[c], server.[c].
5426 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5427 algorithm parts and created new file silcalgs.conf, that
5428 is now included from the example_silcd.conf.in.
5430 * Optimized the silc_server_connect_to_router_second to take
5431 the connection configuration object from the SilcServerConnection
5432 object instead of finding it during the connecting phase.
5433 Added the configuration object to SilcServerConnection struct.
5434 Affected files silcd/server_internal.h, server.c.
5436 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5438 * Add the client on channel after it was resolved at the
5439 channel message receiving, and it was not already on the
5440 channel. Affected file lib/silcclient/client_channel.c.
5442 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5444 * Fixed the public key authentication to allocate always the
5445 destination signature buffer instead of using static buffer.
5446 Affected file silcd/protocol.c.
5448 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5450 * Unified the serverconfig.[ch]'s helper function interface.
5451 Affected file silcd/serverconfig.[ch].
5453 * Removed doc/example_silc.conf.in since it is redundant.
5454 The make install will now install irssi/silc.conf file.
5456 * Added new Passphrase and Publickey authentication methods to
5457 config file, allowing both public key and passphrase based
5458 authentication to be set at the same time.
5460 Added `prefer_passphrase_auth' setting in config file which
5461 can be used to set to prefer passwd auth if both passwd and
5462 public key is set. If not set, public key is preferred.
5463 This has effect only when being initiator (responder will try
5466 Added support for authentication with passphrase and public key
5467 at the same time. The passphrase is tried first always since
5468 it is faster to check.
5470 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5472 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5474 * Merged the new SILC Config library, with the server parsing
5475 support. Read the header file silcconfig.h or the toolkit
5476 documentation for the news. Affected files are
5477 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5478 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5479 silcd/protocol.c silcd/server.c silcd/server_backup.c
5480 silcd/serverconfig.[ch] silcd/silcd.c.
5482 * Fixed some silclog documentation. Affected file is
5483 lib/silcutil/silclog.h.
5485 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5487 * The silc_cipher_register, silc_hash_register and
5488 silc_hmac_register now checks if the object to be registered
5489 is registered already. Affected files are
5490 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5492 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5494 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5496 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5498 * Allow zero length channel messages inside the Channel Message
5499 Payload. Affected file lib/silccore/silcchannel.c.
5501 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5502 as header filenames.
5504 * Removed lib/silcclient/README and created HTML file
5505 lib/silcclient/silcclient_using.html, which is now included
5506 as part of Toolkit documentation.
5508 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5510 * Fixed CUMODE_CHANGE notify handling to change the mode of
5511 correct client. Affected file lib/silcclient/client_notify.c.
5513 * Make silc_rng_alloc fail if it cannot allocate the sha1
5514 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5516 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5518 * Fixed the file transfer's key agreement payload to include
5519 zero port also if the hostname is NULL because it could not
5522 Call file transfer monitor callback now also if error occurs
5523 during key agreement protocol.
5525 Changed the silc_client_file_send interface to return the
5526 SilcClientFileError instead of session id. The session ID
5527 is returned into pointer provided as argument.
5529 Check that the file exists locally before sending the
5530 file transfer request at all.
5532 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5534 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5535 error than can occur while key agreement protocol. Affected
5536 file lib/silcclient/silcapi.h.
5538 * Fixed the event_mode CMODE handler to not crash when mode
5539 is changed and +k mode is set in the channel. Affected file
5540 irssi/src/silc/core/silc-channels.c.
5542 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5543 SILC_LOG_WARNING to give out Warning and not Error. Affected
5544 file lib/silcutil/silclog.c.
5546 * Fixed the channel message payload decryption in the function
5547 silc_channel_message_payload_decrypt to not modify the original
5548 buffer before it is verified that the message decrypted
5549 correctly. Otherwise, next time it is called with correct
5550 channel key it won't encrypt since the payload is corrupted.
5551 Affected file lib/silccore/silcchannel.c.
5553 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5555 * Do not constantly resize the window. A fix patch by cras.
5556 Affected file irssi/src/fe-text/screen.c.
5558 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5560 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5561 Affected file lib/silcutil/silcnet.c.
5563 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5565 * Fixed a bug in hash table internal routine for traversing
5566 the table with foreach callback. The current entry may
5567 become invalid in the callback but it was referenced after
5568 the callback returned.
5570 Do not allow auto rehashing of hash table during the
5571 silc_hash_table_foreach operation, for same reasons as it is
5572 not allowed for SilcHashTableList. Affected files are
5573 lib/silcutil/silchashtable.[ch].
5575 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5577 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5578 Win32 DLL. extern's in header files are now declared with
5581 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5583 * Fixed private message handling. It used some old code that
5584 caused the client to crash. Affecte file is
5585 lib/silcclient/client_prvmsg.c.
5587 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5589 * Added function silc_client_add_channel,
5590 silc_client_replace_channel_id, and removed functions
5591 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5592 from client library.
5594 * Added cross reference of the joined channels to the
5595 SilcClientEntry, and changed the SilcChannelEntry's
5596 users list to SilcHashTable. The affected files are
5597 lib/silcclient/idlist.[ch].
5599 * Fixed a bug in hash table tarversing. While the hash table
5600 is traversed with SilcHashTableList the table must not be
5601 rehashed. It is now guaranteed that auto rehashable tables
5602 are not rehashed while tarversing the list. Also defined that
5603 silc_hash_table_rehash must not be called while tarversing
5604 the table. Added function silc_hash_table_list_reset that must
5605 be called after the tarversing is over. The affected files are
5606 lib/silcutil/silchashtable.[ch].
5608 * Changed all hash table traversing to call the new
5609 silc_hash_table_list_reset in server and in client library.
5611 * Added function silc_client_on_channel to return the
5612 SilcChannelUser entry if the specified client entry is joined
5613 on the specified channel. This is exported to application as
5614 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5616 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5618 * Fixed founder regaining problem with JOIN command on normal
5619 server. The notify for mode change must be sent always and
5620 not only if !cmd->pending. Affected file silcd/command.c.
5622 * Fixed the WHOWAS command's reply sending to support the
5623 lists correctly. Affected file silcd/command.c.
5625 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5627 * When sending JOIN command to router for processing the
5628 sender's old command identifier was not saved back to the
5629 sender's command context, fixed now. The affected file is
5632 * Create the key in JOIN command of the router did not return
5633 the channel key, added check for this. Affected file is
5636 * Fixed a channel ID update bug in JOIN command reply. Do
5637 not directly upgrade the ID but call the function
5638 silc_idlist_replace_channel_id if the ID was changed.
5639 Affected file silcd/command_reply.c.
5641 * Fixed memory leaks from command calling if it would fail.
5642 Affected file silcd/command.c.
5644 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5646 * Applied patches from cras:
5648 Memory leak fixes around libaries, irssi window resize fix,
5649 new silclist.h and silcdlist.h, all extern inline changed to
5652 * Removed dotconf from lib/dotconf, not needed anymore.
5654 * Removed TRQ from lib/trq, not needed anymore.
5656 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5657 with server connections. Later this will be configurable
5658 in config file after new config file is done. Affected file
5661 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5663 * Fixed a crash in server related to channel announcements.
5664 Affected file silcd/server.c.
5666 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5668 * Fixed memory leaks in silc_server_create_new_channel*
5669 functions. Affected file silcd/server.c.
5671 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5672 which ID was changed. This way the router will send the
5673 user list for the channel again, and server won't be in
5674 desync in some rare circumstances. Affected file is
5675 silcd/packet_receive.c.
5677 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5679 * Check for NULL socket pointer in the function
5680 silc_server_packet_send_to_channel_real. Affected file
5681 silcd/packet_send.c.
5683 * Fixed the BAN notify handling to correctly remove ban
5684 list. Affected file silcd/packet_receive.c.
5686 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5688 * Fixed some header addition to Toolkit distribution in
5689 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5691 * Added lib/silcclient/client_ops_example.h as an template
5692 file for application programmers to quickly start using
5693 the SilcClientOperation functions in their application.
5694 Updated the lib/silcclient/README as well to tell about this
5695 nice file made available.
5697 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5699 * Call silc_server_remove_from_channels when removing client
5700 entry when NO_SUCH_CLIENT_ID was received. Affected file
5701 is silcd/command_reply.c.
5703 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5705 * Added server & router operator statistics updating. Affected
5706 file silcd/packet_receive.c and silcd/command.c.
5708 * Fixed the SERVER_SIGNOFF notify handling on normal server
5709 not to save the history information for clients. Same was
5710 fixed earlier in remove_clients_by_server function, but not
5711 here. Affected file silcd/packet_receive.c.
5713 * Raised the default connection-retry count from 4 to 7 in
5714 server. Affected file silcd/server.h.
5716 * Cancel any possible reconnect timeouts when we start the
5717 key exchange. Affected file silcd/server.c.
5719 * Do not reconnect on connection failure when SCONNECT was
5720 given. Affected files silcd/server.[ch].
5722 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5724 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5726 * Fixed the NICK command to always give the unformatted
5727 nickname to the one giving the NICK command. If unformatted
5728 nickname is cached already it will be formatted and the
5729 local entry will always get the unformatted nickname.
5730 Affected file lib/silcclient/idlist.c.
5732 * Fixed some double frees from client library commands.
5733 Affected file is lib/silcclient/command.c.
5735 * Fixed CUMODE command in server to assure that no one can
5736 change founder's mode than the founder itself, there was a
5737 little bug. Affected file silcd/command.c.
5739 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5741 * Removed the SilcClientCommandDestructor from the client
5742 libary, it is not needed anymore. Affected files are
5743 lib/silcclient/silcapi.h, command[_reply].[ch],
5744 client_notify, idlist.c.
5746 * Fixed GETKEY command to first resolve client, and then
5747 resolve the server only if the client was not found, instead
5748 of resolving both at the same time. Affected file is
5749 lib/silcclient/command.c.
5751 * Added silc_client_start_key_exchange_cb and lookup the
5752 remote hostname and IP address before starting the key
5753 exchange with server. The affected file is
5754 lib/silcclient/client.c.
5756 * The server's public key is now saved using the IP address
5757 of the server and not the servername for the filename.
5758 The hostname public key filename is checked as an fall back
5759 method if the IP address based filename is not found.
5761 Fixed the GETKEY command to save the fetched server key
5762 in correct filename.
5764 Print the remote server's hostname now when new key is
5765 received during connection process. Affected file is
5766 irssi/src/silc/core/client_ops.c.
5768 * Return always our own public key to the client if it asks
5769 for it with GETKEY command. Affected file silcd/command.c.
5771 * Removed the use_auto_addr variable from default config
5772 file since it was in wrong section. Affected file is
5775 * Fixed TOPIC_CHANGE notification to not route it when it
5776 was sent using silc_server_send_notify_to_channel function.
5777 Affected file silcd/command.c.
5779 * Fixed silc_server_send_notify_kicked to send the kicker's
5780 Client ID also, it was missing. Affected files are
5781 silcd/command.c, silcd/packet_send.[ch].
5783 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5785 * Do not save client history information in SERVER_SIGNOFF.
5786 Fixes the bug in normal server that it does not detect
5787 the client becoming valid after the server becomes back
5788 online. Affected file silcd/server_util.c.
5790 * Added `sock_error' field into the SilcSocketConnection
5791 context. When error occurs during socket operation (read
5792 or write) the error is saved. Added also new function
5793 silc_socket_get_error to return human readable socket error
5794 message. Affected files are lib/silcutil/silcsockconn.[ch],
5795 lib/silcutil/unix/silcunixsockconn.c, and
5796 lib/silcutil/win32/silcwin32sockconn.c.
5798 * The server now prints the socket error message in the
5799 signoff for client. Affected file silcd/server.c.
5801 * Fixed the `created' channel information sending from router
5802 to server in JOIN command. Checks now whether the channel
5803 really was created or not and set it according that.
5805 Fixed the JOIN command to use the client entry's current
5806 ID during the joining procedure instead of the one it sent
5807 in the command (it is checked though), since it can change
5808 between the packet processing and command processing, and
5809 would just case unnecessary pain in the client end. Affected
5810 file silcd/command.c.
5812 * Fixed a channel key payload sending to use correct channel
5813 ID when the server was forced to change the channel's ID by
5814 router. Router sent the key payload with the old Channel ID.
5815 Affected file silcd/packet_receive.c.
5817 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5819 * Call silc_server_save_channel_key only if the key payload
5820 was provided in the JOIN command's command reply. Affected
5821 file silcd/command_reply.c.
5823 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5825 * Fixed silc_mp_sizeinbase to return the value correctly with
5826 MPI. Affected file lib/silcmath/mp_mpi.c.
5828 * Fixed the stop_server signal to correctly stop the scheduler
5829 and gracefully stop the server when SIGTERM or SIGINT signals
5830 are received. Affected file silcd/silcd.c.
5832 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5834 * Simple handling of TERM and HUP signals. Also added some log
5835 flushing call around. Affected file is
5838 * Fixed small bugs in silclog.c. Now buffering output will take
5839 effect after 10 seconds since startup: This will ensure that
5840 no important startup messages are lost. Also output redirection
5841 will preserve original format ([Date] [Type] message).
5842 Affected file is lib/silcutil/silclog.c.
5844 * Added two options to the config file, in the logging section:
5845 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5846 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5848 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5850 * Do not print the warning about log files not being initialized
5851 more than once to avoid excess logging. Affected file is
5852 lib/silcutil/silclog.c.
5854 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5855 the SIM copying in make install in Makefile.am.pre.
5857 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5859 * Rewritten silclog APIs. Globally interesting changes follows:
5860 silc_log_set_files() changed to silc_log_set_file().
5861 silc_log_set_callbacks() changed to silc_log_set_callback().
5862 ROBOdoc documented silclog header file.
5863 SilcLogCb now returns bool to wether inihibit the default
5864 handler or not (to keep the old behaviour return always TRUE).
5865 The new APIs should also fix the problem of the
5866 silcd_error.log file that was written in the current directory.
5869 Log files streams will remain opened after silc_log_set_file()
5870 call, means less CPU usage notably on high traffic servers.
5871 File streams are now full buffered, and flushed to the disk
5872 every 5 minutes, lesses HD activity and CPU usage.
5873 Messages can be redirected, allowing admins to configure
5874 one single logfile for all server messages.
5875 the silc_log_quick global variable to activate fast-logging.
5876 Affected files lib/silcutil/silclog.[ch]
5878 * Changed some code to conform new silclog APIs. Affected
5879 files are doc/example_silcd.conf.in, silcd/server.c
5880 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5883 * Fixed a memory leak that could occur in some situations.
5884 Affected file silcd/serverconfig.c.
5886 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5888 * Added the silc_client_del_client to remove the client from
5889 all channels as well. Affected file lib/silcclient/idlist.c.
5891 * Fixed the client library to correctly remove the client
5892 from all channels when the client entry is being destroyed.
5893 Affected file lib/silcclient/client_notify.c, command.c.
5895 * Added auto-nicking support to the client library. If the
5896 applicatio now sets client->nickname it will be sent to the
5897 server after connecting by the library. This way for example
5898 SILCNICK (or IRCNICK) environment variables will have effect
5899 and always change the nickname automatically to whatever
5900 it is wanted. Affected file lib/silcclient/client.[ch].
5902 * Renamed silc_server_command_bad_chars to the
5903 silc_server_name_bad_chars and moved it to the
5904 silcd/server_util.[ch]. Added also new function
5905 silc_server_name_modify_bad to return nickname that
5906 includes bad characters as new nickname without those
5907 bad characters. This check and modify is now used in
5908 silc_server_new_client when the username is initially set
5909 as nickname, so it must be checked to be valid nickname.
5910 Affected file silcd/packet_receive.c.
5912 * The nickname length is now taken from the packet for real
5913 and not trusted to strlen() since it clearly can return
5914 wrong length for nickname including bad characters. This
5915 also applies to channel names. Affected file silcd/command.c.
5917 * Removed the lib/silcsilm/modules directory. Modules are now
5918 compiled into the lib/silcsim. Fixed the copying of the
5919 modules to follow symbolic links in Makefile.am.pre.
5921 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5923 * Fixed silc_string_regexify list creation. Fixes bugs with
5924 BAN and INVITE commands in server. The affected file is
5925 lib/silcutil/unix/silcunixutil.c.
5927 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5929 * Removed the command destructor entirely from the server's
5930 command and command reply routines. It is not needed, and
5931 its usage was buggy and caused crashes. Affected files are
5932 silcd/command[_reply].[ch].
5934 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5936 * Cancel protocol and NULL sock->protocol if timeout
5937 occurred during protocol. Affected file silcd/server.c.
5939 * Cancel protocol timeouts always before calling the final
5940 callback, to assure that after final callback is called
5941 no other state will be called for the protocol anymore.
5942 Affected file silcd/protocol.c.
5944 * Print error log if incoming connection configuration could
5945 not be found. Affected file silcd/server.c.
5947 * Fixed JOIN command to correctly save the founder mode
5948 to the client on normal SILC server, when the channel
5949 was created by the router. Affected file silcd/command.c.
5951 * Fixed LIST command (hopefully) to send correct reply
5952 packets. Affected file silcd/command.c.
5954 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5956 * The silc_packet_receive_process now returns FALSE if the
5957 read data was invalid packet, and TRUE if it was ok.
5959 The server now checks that if unauthenticated connection
5960 sends data and its processing fails the server will close
5961 the connection since it could be a malicious flooder.
5963 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5965 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5967 * Make sure the warning about error opening a log file is
5968 printed only once and not everytime it fails (produces
5969 too much useless log). Affected file lib/silcutil/silclog.c.
5971 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5973 * Made the silc_server_daemonise() function more readable.
5974 Affected file silcd/server.c.
5976 * Pid file is now optional, the user may comment it out from
5977 the config file. Removed define SILC_SERVER_PID_FILE, we
5978 don't need a default any longer. Affected file
5979 configure.in.pre, lib/Makefile.am.pre.
5981 * Make some use of the pid file. The server now dies at startup
5982 if it detects a valid pid file on his path. The server would
5983 die anyway in this circumstance, because of the bind() failure.
5984 Affected file silcd/silcd.c.
5986 * No longer compiling lib/dotconf.
5988 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5990 * Fixed JOIN command parsing not to crash. Affected file
5991 lib/silcclient/command.c.
5993 * Fied the NICK_CHANGE notify to add the new client entry
5994 even it is resolved. This removes an <[unknown]> nick
5995 thingy bug in the client. Affected file is
5996 lib/silcclient/client_notify.c.
5998 * Do not try to allocate 0 bytes (efence does not like it)
5999 in lib/silccore/silccomand.c when encoding payload.
6001 * Do not take IRCNICK as nickname in Irssi SILC client since
6002 it is not possible to set nickname before hand connecting
6003 the server (TODO has an entry about adding auto-nicking
6006 * Changed the silc_server_command_pending to check whether
6007 there already exists an pending entry with the specified
6008 command, command identifier and pending callback. This is
6009 to fix IDENTIFY and WHOIS related crashes that may register
6010 multiple pending commands with same identifier. Affected
6011 file silcd/command.c.
6013 * Fixed the server to reconnect to the router even if it
6014 was already reconnecting and EOF was received. This to
6015 fix a possibility that the server wouldn't ever try to
6016 auto-reconnect to the router. Affected file silcd/server.c.
6018 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6020 * Fixed the server's password authentication to use the
6021 length of the locally saved password, and not the one
6022 sent in the packet. Affected file silcd/protocol.c.
6024 * Fixed same password authentication problem in the
6025 Authentication Payload handling routines in
6026 lib/silccore/silcauth.c.
6028 * Yet another password authentication problem fixed with
6029 channel password handling in silcd/command.c.
6031 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6033 * If first character of string in silc_parse_userfqdn is '@'
6034 then do not parse it. Affected file is
6035 lib/silcutil/silcutil.c.
6037 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6039 * Fixed minor bug in IDENTIFY command reply sending, which
6040 caused various weird problems during JOIN when it was
6041 resolving names for users. Affected file silcd/command.c.
6043 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6045 * Fixed the IDENTIFY command reply sending to chech better valid
6046 clients. It was possible to send incomplete list of replies.
6047 Affected file silcd/command.c.
6049 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6051 * Added silc_client_command[s]_[un]register functions now to
6052 dynamically register the commands in client library. Removed
6053 the static table of commands. This allows the client library
6054 to call commands without causing the application to know about
6055 what commands library has called.
6057 Removed the INFO command reply kludge to detect when the command
6058 was called by library. Now library use its own command reply
6059 function for INFO command.
6061 Added function silc_client_command_call to call a command.
6062 Application can use it to call command, not access the structure
6065 Now all commands that are sent by the client library (not
6066 explicitly sent by application) use own command reply functions.
6068 Affected files around lib/silcclient/ and in
6069 irssi/src/silc/core/.
6071 * Fixed the WHOIS command reply sending to chech better valid
6072 clients. It was possible to send incomplete list of replies.
6074 Fixed the WHOIS and IDENTIFY to send the request to router
6075 if normal server did not do it and did not find any results.
6077 Affected file silcd/command.c.
6079 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6081 * Moved the internal data from SilcClient context into its
6082 own file, not accesible to application. Affected files
6083 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6084 and other files in client library.
6086 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6088 * Added doc/examples installation target in Makefile.am.pre.
6091 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6093 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6094 commands the found client entry will be removed from the
6095 cache, after notifying application about the error. Affected
6096 file lib/silcclient/command_reply.c.
6098 * Changed the /MSG to check for exact nickname user gave, and
6099 not let `nick' match `nick@host' if it is only one found. Now,
6100 user must type the exact nickname (like nick@host2) even if
6101 there are no more than one same nicks found. This is to avoid
6102 a possibility of sending nickname to wrong nickname since
6103 `nick' could match `nick@host'. Affected file is
6104 irssi/src/core/silc-servers.c.
6106 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6108 * Do not print "you are now server operator" or similar when
6109 giving /away command. Affected files are
6110 irssi/src/silc/core/client_ops.c, silc-servers.h.
6112 * Made the silc_server_command_pending_error_check to send
6113 the same command reply payload it received back to the
6114 original sender of the command. This way all arguments
6115 that was received by the server will be received by the
6116 client too. Affected file silcd/command.c.
6118 * Added the silc_idcache_add to return the created cache entry
6119 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6121 * Add global clients to expire if they are not on any channel.
6122 This is because normal server will never know if they signoff
6123 if they are not on any channel. The cache expiry will take
6124 case of these entries. This is done by normal servers only.
6125 The affected files are silcd/command_reply.c,
6126 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6128 * If server receives invalid ID notification for WHOIS or
6129 IDENTIFY and the ID exists in the lists, it is removed.
6130 Affected file silcd/command_reply.c.
6132 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6133 in client then client entry that it matches is searched and
6134 the nickname is printed on the screen for user. Affected
6135 file irssi/src/silc/core/client_ops.c.
6137 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6139 * Use cache entry expire time in the LIST command reply to
6140 purge old entries from the cache after the LIST command
6141 reply has been received. This way we don't have non-existent
6142 entries in the cache for too long. Affected file is
6143 silcd/command_reply.c.
6145 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6147 * If we are normal server, and we've not resolved client info
6148 in WHOIS or IDENTIFY from router, and it is global client,
6149 we'll check whether it is on some channel. If it is not
6150 then we cannot be sure about its validity and will resolve it
6151 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6152 file silcd/command.c.
6154 * Search channel by name (if possible) rather than by ID
6155 in IDENTIFY command's command reply. Affected file is
6156 silcd/command_reply.c.
6158 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6160 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6161 Updated specs and implemented it. Affected file silcd/command.c,
6162 silcd/packet_send.c and silcd/packet_receive.c.
6164 * Implemented the <founder auth> payload handling in the JOIN
6165 command. If provided all conditions for channel joining
6166 except requirement to provide correct passphrase can be
6167 overrided by the channel founder. Updated the protocol specs.
6168 Affected file silcd/command.c.
6170 Added support for founder auth in JOIN command in client
6171 library. Fixed the parsing of the JOIN command now to support
6172 all options as they should be. The affected file is
6173 lib/silcclient/command.c.
6175 * Optimized the WHOIS and IDENTIFY commands to send the request
6176 to router only if it includes nicknames or other names. If
6177 they include only IDs then check the local cache first before
6178 routing. Affected file is silcd/command.c.
6180 * Added channels topic announcements. Affected file is
6181 silcd/packet_receive.c and silcd/server.c.
6183 * Fixed the silc_server_send_notify_topic_set to really destine
6184 the packet to channel. Affected file silcd/packet_send.c.
6186 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6187 library. Affected file lib/silcclient/client_notify.c.
6189 * Added UMODE announcements. Affected file silcd/server.c.
6191 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6193 * Memory leak fixes in:
6195 lib/silcutil/silcsockconn.c
6196 lib/silcske/silcske.c
6197 lib/silcske/groups.c
6199 lib/silccrypt/silcpkcs.c
6200 lib/silccore/silccommand.c
6201 lib/silccore/silcidcache.c
6206 * ROBOdoc documented the lib/silcske/groups.h file and a
6207 bit changed the interface for better.
6209 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6211 * Update the client entry context in the ID cache after
6212 nick change. Affected file lib/silcclient/command.c.
6213 Fixes the CUMODE command when regaining founder privileges,
6214 and a little WHOIS problem.
6216 * Fixed silc_net_gethostbyname to correctly call the
6217 inet_ntop. Affected file lib/silcutil/silcnet.c.
6219 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6221 * Added IPv6 support checking to the configure.in.pre, added
6222 also --enable-ipv6 option to override the check. Affected
6223 file configure.in.pre.
6225 * The silc_thread_create now calls the start function
6226 directly if threads support is not compiled in. Removes
6227 ugly #ifdef's from generic code. Affected files are
6228 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6230 * Added silc_net_gethostby[name/addr]_async to asynchronously
6231 resolve. Affected files are lib/silcutil/silcnet.[ch].
6233 * Added support for rendering IPv6 based server, client and
6234 channel IDs. Affected file lib/silcutil/silcutil.c.
6236 * Added support for creating IPv6 based server IDs. Affected
6237 file is silcd/serverid.c.
6239 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6241 * Added silc_net_gethostby[addr/name] into the
6242 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6243 routines. Added silc_net_is_ip[4/6]. Affected file is
6244 lib/silcutil/unix/silcunixnet.c. All routines that take
6245 address as argument now supports both IPv4 and IPv6 addresses.
6247 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6249 * Fixed LIST command reply sending in server. Affected file
6252 * Server now sends the kicker's client ID in the KICK notify
6253 to the kicked client. Affected file silcd/command.c.
6255 * The client library now parses the kickers client ID and
6256 UI displays it. Affected files lib/silcclient/client_notify.c
6257 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6259 * Made all payload parsing function prototypes consistent.
6260 They all take now const unsigned char * and uint32 pair as
6261 the payload data instead of SilcBuffer. Changes all around
6262 the source tree. Other unsigned char* -> const unsigned char*
6263 changes around the tree as well.
6265 * Optimized SFTP client and server packet sending not to
6266 allocate new buffer for each packet but to recycle the
6267 first allocated buffer. Affected files are
6268 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6270 * Optimized the SFTP client to use SilcList instead of
6271 SilcDList for requests, because it is faster. Affected file
6272 is lib/silcsftp/sftp_client.c.
6274 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6275 into lib/silccore/silcid.[ch].
6277 Renamed silcpayload.[ch] into silcargument.[ch].
6279 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6281 * If client entry is deleted with active key agreement
6282 session, abort the session.
6284 The silc_client_abort_key_agreement now calls the completion
6285 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6287 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6290 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6292 * Don't use __restrict in older GCC's. Affected file is
6293 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6295 * silc_net_localhost now attempts to reverse lookup the
6296 IP/hostname. Affected file lib/silcutil/silcnet.c.
6298 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6299 command. It can be used to gain founder privileges at
6300 the same time when joining the channel.
6302 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6303 kicker's client ID as well. Updated protocol specs.
6305 Defined that the server must send SILC_COMMAND_IDENTIFY
6306 command reply with error status to client who sent
6307 private message with invalid client ID.
6309 Updated the protocol specification.
6311 * Added silc_server_send_command_reply to send any
6312 command reply. Affected file silcd/packet_send.[ch].
6314 * Added silc_id_payload_encode_data to encode ID payload
6315 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6317 * The server now send IDENTIFY command reply with error
6318 status if client ID in private message is invalid. Affected
6319 file silcd/packet_receive.c.
6321 * Save the server key file with server's IP address in
6322 the filename instead of hostname. The affected file is
6323 irssi/src/silc/core/client_ops.c.
6325 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6327 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6330 * Added libtool support for compiling shared objects in
6331 lib/silcsim. Affected file configure.in.pre and
6332 lib/silcsim/Makefile.am. Original patch by cras.
6334 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6336 * Pid file configuration, and server's config file fixes
6337 patch by toma. Updated CREDITS file.
6339 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6341 * Fixed silc_client_channel_message to not try to decrypt
6342 the message twice if it resolved the destination client
6343 information. This could cause of dropping one channel
6344 message. Affected file lib/silcclient/client_channel.c.
6346 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6348 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6349 lib/silcclient/client.c. This function is used when the SILC
6350 Client is run under some other scheduler, or event loop or
6351 main loop. On GUI applications, for example this may be
6352 desired to used to run the client under the GUI application's
6353 main loop. Typically the GUI application would register an
6354 idle task that calls this function multiple times in a second
6355 to quickly process the SILC specific data.
6357 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6359 * Fixed silc_server_drop() for dropping the supplementary
6360 groups as well, this could cause a security hole on some
6363 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6365 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6368 * Write PID file after dropping privileges. Added -F option
6369 to run server on foreground. A patch by debolaz.
6370 Affected files silcd/server.c, silcd/silcd.c.
6372 * Fixed MOTD to return the MOTD file server name. Affected
6373 file silcd/command.c.
6375 * Added INFO command reply handling to the Irssi SILC Client.
6376 Affected file irssi/src/silc/core/client_ops.c.
6378 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6380 * Fixed the silc_idcache_list_* routines to really support
6381 the dynamic list. Fixes a crash. Affected file is
6382 lib/silccore/silcidcache.c.
6384 * Fixed the LIST command reply to really call LIST command's
6385 pending callbacks. Affected file silcd/command_reply.c.
6387 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6389 * Update conn->local_entry->nickname after giving NICK
6390 command. Affected file lib/silcclient/command.c.
6392 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6394 * Added the [pid] option to the silcd configuration file
6396 Affected files: serverconfig.[ch] and silcd.c
6398 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6400 * Save fingerprint in WHOIS command reply in server.
6401 Affected file silcd/command_reply.c.
6403 * Fixed NICK commands pending callback registration.
6404 Affected file lib/silcclient/command.c.
6406 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6408 * Use ++server->cmd_ident when sending commands in server,
6409 instead of random number. Affected file silcd/command.c.
6411 * Fixed GETKEY command reply to call actually GETKEY pending
6412 command callbacks. Affected file silcd/command_reply.c.
6414 * A bit stricter check for nicknames. Check for same nickname
6415 in NICK command also. Affected file silcd/command.c.
6417 * Do not call INFO command everytime client ID changes, only
6418 during first connecting. Affected file lib/silcclient/client.c.
6420 * Set the new nickname only after successful command reply for
6421 NICK command is returned by server. Affected file
6422 lib/silcclient/command.c.
6424 * Remove nicknames from nicklist during server_signoff notify.
6425 Should fix /NAMES bit more. The affected file is
6426 irssi/src/silc/core/silc-channels.c.
6428 * Added `fingerprint' field to the SilcIDListData in the
6429 silcd/idlist.h to hold the fingerprint of the client's
6432 Send the fingerprint of the client's public key in WHOIS
6435 Affected files silcd/command.c, and silcd/idlist.[ch].
6437 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6438 create fingerprint from given data.
6440 * Show the fingerprint of the client's public key in WHOIS.
6441 Affected files irssi/src/module-formats.[ch] and
6442 irssi/src/silc/core/client_ops.c.
6444 * Format the multiple same nicknames also during JOIN and
6445 NICK_CHANGE notifys. Affected file is
6446 lib/silcclient/client_notify.c.
6448 * Do not print error on screen for invalid private message
6449 payload since it can come if someone is sending private
6450 messages with wrong key. Affected file
6451 lib/silccore/silcprivate.c.
6453 * Fixed multiple concurrent /PING crash. Affected file
6454 lib/silcclient/command.c.
6456 * Changed the wrong ID encoding. All IP addresses must be
6457 in MSB first order in encoded format. They were encoded
6458 wrong and was in LSB format. Affected files are
6459 silcd/serverid.c, lib/silcutil/silcutil.c.
6461 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6463 * Call the `connect' client operation through the scheduler
6464 in case of error. Affected file lib/silcclient/client.c.
6466 * Call the `failure' client operation even if the error
6467 occurred locally during a protocol. Affected file is
6468 lib/silcclient/protocol.c.
6470 * Added support of sending LIST command to router from normal
6471 server. This way normal server can get list of all channels
6472 in the network too. Fixed the channel list sending in the
6473 server too. Affected files are silcd/command.c, and
6474 silcd/command_reply.[ch].
6476 * Added silc_server_update_channels_by_server and
6477 silc_server_remove_channels_by_server. They are used during
6478 disconnection of primary router and in backup router protocol.
6479 Affected file silcd/server_util.[ch], silcd/server.c and
6480 silcd/server_backup.c.
6482 * Fixed channel adding to global list in IDENTIFY command
6483 reply in server. Affected file silcd/command_reply.c.
6485 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6487 * If the incoming packet type is REKEY or REKEY_DONE process
6488 that packet always synchronously. Fixes yet another MAC
6489 failed error on slow (dialup) connections. Affected file
6490 lib/silcclient/client.c and silcd/server.c.
6492 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6494 * Call check_version SKE callback for initiator too. Affected
6495 file lib/silcske/silcske.c.
6497 * Implemented fix for security hole found in the SKE that was
6498 fixed in the specification few days back; the initiator's
6499 public key is now added to the HASH value computation.
6500 Added backwards support for the old way of doing it too, for
6501 old clients and old servers. Affected file is
6502 lib/silcske/silcske.c.
6504 * Enabled mutual authentication by default in SKE. If initiator
6505 is not providing mutual authentication the responder will
6506 force it. This will provide the proof of posession of the
6507 private key for responder. The affected files are
6508 lib/silcclient/protocol.c and silcd/protocol.c.
6510 * Do not cache anymore the server's public key during SKE.
6511 We do mutual authentication so the proof of posession of
6512 private key is done, and if the server is authenticated in
6513 conn auth protocol with public key we must have the public
6514 key already. Affected file silcd/protocol.c.
6516 * Added new global debug variable: silc_debug_hexdump. If
6517 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6518 file lib/silcutil/silclog.[ch].
6520 * Fixed compilation warning due to char * -> const char *.
6521 Affected files lib/silcutil/silcnet.h, and
6522 lib/silccore/silcauth.[ch].
6524 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6526 * Fixed CMODE command when new channel key was created. If
6527 the creation failed the old key was removed. Next time giving
6528 same command would crash the server since the old key was
6529 freed already. Affected file silcd/command.c.
6531 * Fixed the silc_server_announce_get_channels to not crash
6532 on reconnect. Affected file silcd/server.c.
6534 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6536 * Added silc_log_set_debug_string function to set a regex
6537 string to match for debug output. Only the function names,
6538 or filenames matching the given debug string is actually
6539 printed. This way it is possible to filter out those debug
6540 strings that user is not interested in.
6542 Fixed a bug in silc_string_regexify.
6544 Affected files lib/silcutil/silclog.[ch], and
6545 lib/silcutil/unix/silcunixutil.c.
6547 * Changed the -d options in both server and Irssi SILC client
6548 to take the debug string as argument. Affected files
6549 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6551 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6553 * Added silc_hash_babbleprint to create a Bubble Babble
6554 Encoded fingerprint. The encoding is developed by Antti
6555 Huima (draft-huima-babble-01.txt), and it creates human
6556 readable strings out of binary data. Affected file
6557 lib/silccrypt/silchash.[ch].
6559 * Print the babble print now in addition of fingerprint as well
6560 in Irssi SILC client. Affected files are
6561 irssi/src/fe-common/silc/module-formats.[ch],
6562 irssi/src/fe-common/silc/core/client_ops.c.
6564 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6566 * Fixed a security problem found in SKE. The initiator's
6567 public key too is now added to the HASH hash value creation
6568 which is signed by the responder to create the SIGN value.
6569 This will prevent anyone in the middle to lie to the responder
6570 about the initiator's public key. If this is done now, the
6571 man in the middle will get caught. Updated the protocol
6574 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6576 * Better installation directory handling. Configure module
6577 paths and other paths automatically to example_silc* files
6578 in doc/. A patch by toma.
6580 * Fixed compiler warning from MPI library, and from SILC RNG.
6583 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6584 It can be configured with ./configure. A patch by toma.
6586 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6588 * Find correct make to use in prepare-clean. A patch by
6589 toma. Affected file prepare-clean.
6591 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6593 * Added irssi variables use_auto_addr, auto_bind_ip,
6594 auto_bind_port and auto_public_ip.
6596 * Changed the interface for silc_client_send_key_agreement
6597 in lib/silcclient/silcapi.h
6601 irssi/src/silc/core/silc-core.c
6603 lib/silcclient/silcapi.h
6604 irssi/src/silc/core/silc-channels.c
6605 lib/silcclient/client_keyagr.c
6608 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6610 * Added silc_pkcs_public_key_compare to compare two
6611 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6613 * Check that the client who set the founder mode on the
6614 channel is the same client that is giving the founder
6615 mode to itself. It is done by comparing the saved public
6616 key (it is saved even in the authentication is passphrase).
6617 Affected file silcd/command.c.
6619 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6621 * Do not process packet for disconnected socket connection.
6622 Affected file lib/silccore/silcpacket.c.
6624 * Process the DISCONNECT packet through scheduler in the
6625 client library. Affected file lib/silcclient/client.c.
6627 * Fixed the silc_client_packet_parse to not to increase
6628 the packet sequence number if the conn->sock and the
6629 current socket connection is not same. This can happen
6630 for example during key agreement when the conn includes
6631 multiple socket connections (listeners). Affected file
6632 lib/silcclient/client.c.
6634 * The sender of the file transfer request now provides also
6635 the pointer (listener) for the key exchange protocol. If
6636 the listener cannot be created then it sends empty key
6637 agreement and lets the receiver provide the listener.
6639 Added `local_ip' and `local_port' arguments to the
6640 silc_client_file_send. If they are provided they are used,
6641 if not then it will attempt to find local IP address, if
6642 not found or bind fails then the remote client will provide
6645 Affected files are lib/silcclient/client_ftp.c and
6646 lib/silcclient/silcapi.h.
6648 * Extended the FILE SEND command to support defining the
6649 local IP and port for key exchange listener. They are
6650 optional. Affected file irssi/src/silc/core/silc-servers.c.
6652 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6654 * Defined to WHOIS command reply the sending of fingerprint
6655 of the client's public key (if the proof of posession of the
6656 corresponding private key is verified by the server).
6657 Updated to the protocol specification.
6659 * Added support of receiving the client's public key's
6660 fingerprint in command reply in client library. Affected
6661 file is lib/silcclient/command_reply.c, and
6662 lib/silcclient/idlist.[ch].
6664 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6666 * Do not send over 128 chars long nickname to the server
6667 in NICK command. Affected file lib/silcclient/command.c.
6669 * Do not send over 256 chars long channel names to the server
6670 in JOIN command. Affected file lib/silcclient/command.c.
6672 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6674 * Assure that silc_server_close_connection cannot be called
6675 twice for same socket context. Affected file is
6678 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6680 * Send error message to application if opening file for
6681 writing during file transfer fails. Affected file is
6682 lib/silcclient/client_ftp.c.
6684 Remove all file transfer sessions for a client that we're
6685 removing from ID cache.
6687 Affected file is lib/silcclient/client_ftp.c.
6689 * Fixed silc_net_addr2bin to return correct address. Affected
6690 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6692 * Fixed file transfer session removing on signoff notify.
6693 Affected file irssi/src/silc/core/silc-servers.c.
6695 * Added the SilcClientFileError to be returned in the monitor
6696 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6697 Affected file lib/silcclient/silcapi.h.
6699 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6701 * Fixed a crash in silc_client_ftp_free_sessions and
6702 silc_client_ftp_session_free_client. Affected file
6703 lib/silcclient/client_ftp.c.
6705 * Added `disabled' field in the SilcChannelEntry in the server
6706 to indicate if the server entry is disabled. Affected file
6707 silcd/idlist.h, silcd/command[_reply].c.
6709 * SILC server adds now /var/run/silcd.pid everytime it is
6710 started. Affected file silcd/silcd.c.
6712 * Added silc_server_packet_send_clients to send a packet to
6713 the provided table of client entries. Affected file
6714 silcd/packet_send.[ch].
6716 * Fixed a crash in client resolving in client_prvmsg.c in
6717 client library. Affected file lib/silcclient/client_prvmsg.c.
6719 * Do not actually remove the client directly from ID cache
6720 during SERVER_SIGNOFF, but invalidate it. This way we
6721 preserve the WHOWAS info for the client. Affected file
6722 silcd/server_util.c.
6724 * Fixed SERVER_SIGNOFF notify handling in the server. The
6725 server is now able to process incoming SERVER_SIGNOFF notify
6726 for a server that it doesn't even know about. It will remove
6727 the clients provided in the notify. Affected file
6728 silcd/packet_receive.c.
6730 * Check for partial packet in data queue after every packet that
6731 was found from the queue. Return and wait for more data if
6732 there is partial data in queue. Affected file is
6733 lib/silccore/silcpacket.c.
6735 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6737 * Added SilcClietFileError enum to indicate error in
6738 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6739 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6740 Affected files lib/silcclient/silcapi.h and
6741 lib/silcclient/client_ftp.c.
6743 * Check that newsize in silc_buffer_realloc is larger than
6744 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6746 * Added better monitor of file transfers. It now monitors
6747 key agreement protocol during the file transfer too. Added
6748 error reporting too. Affected files
6749 irssi/src/silc/core/silc-servers.c,
6750 irssi/src/fe-common/silc/module-formats.[ch].
6752 * Wrote a help file for FILE command.
6754 * Added silc_rng_global_get_byte_fast to get not-so-secure
6755 random data as fast as possible. Random data is read from
6756 /dev/urandom if available and from the SILC RNG if not
6757 available. It is used in padding generation. Affected file
6758 lib/silccrypt/silcrng.[ch].
6760 * All packets in client library are now processed synchronously.
6761 Optimized packet processing a lot. Affected file
6762 lib/silcclient/client.c.
6764 * All server connection packets are processing synchronously
6765 now in server, to optimize packet processing. Affected file
6768 * Include files are installed now only in Toolkit distribution
6769 if make install is given. Affected files: all Makefile.am's.
6771 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6773 * Assure that silc_client_notify_by_server_resolve does not
6774 resolve the client information multiple times. If it cannot
6775 be found by the first it cannot be found at all. Affected
6776 file lib/silcclient/client_notify.c.
6778 * Fixed WHOWAS command reply calling. Affected file
6779 lib/silcclient/command_reply.c.
6781 * Removed all references to silc_idlist_get_client from the
6782 Irssi SILC client since that call is internal call used by
6783 the library. The Irssi SILC client will use now client
6784 retrieval functions found in silcapi.h.
6786 * Fixed a bug in resolving nickname info before sending
6787 private message. It used freed memory. Affected file
6788 irssi/src/silc/core/silc-servers.c.
6790 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6792 * Assure my_channels statistics cannot go negative in server.
6793 Affected files silcd/server.c, silcd/server_util.c.
6795 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6797 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6799 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6801 * Win32 Toolkit changes. Affected files
6802 win32/silc.dsw, win32/libsilc/libsilc.def,
6803 win32/libsilcclient/libsilc.def,
6804 lib/silcutil/silcutil.c, and
6805 lib/sftp/sftp_fs_memory.c.
6807 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6809 * Added silc_net_localip to return local host's IP address.
6810 Affected file lib/silcutil/silcnet.[ch].
6812 * If key exchange or rekey protocol is active for a connection
6813 parse all packets syncronously since there might be packets
6814 in packet queue that we are not able to process without first
6815 processing packets before them. Affected file silcd/server,
6816 lib/silcclient/client.c.
6818 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6819 whether library should continue processing the packet.
6820 Affected file lib/silccore/silcpacket.h.
6822 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6823 SilcSFTPMonitorData to SFTP server to monitor various
6824 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6825 lib/silcsftp/sftp_server.c.
6827 * Added silc_file_size to return file size. Affected file
6828 lib/silcutil/silcutil.[ch].
6830 * Implemented the file transfer support for the client library.
6831 Added preliminary support for simple client to client one-file
6832 transmission. Affected file lib/silcclient/client_ftp.c,
6833 lib/silccilent/client.[ch].
6835 * Added new local command FILE to the Irssi SILC Client.
6836 It is used to perform the file transfer. It has subcommands
6837 SEND, RECEIVE, SHOW and CLOSE. Affected files
6838 irssi/src/silc/core/client_ops.c,
6839 irssi/src/silc/core/silc-server.[ch].
6841 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6843 * Relay the SILC_PACKET_FTP in the server. Affected files
6844 silcd/server.c and silcd/packet_receive.c.
6846 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6848 * Renamed silc_file_read and silc_file_write to functions
6849 silc_file_readfile and silc_file_writefile. Added function
6850 silc_file_open and silc_file_close. Affected files
6851 lib/silcutil/silcutil.[ch].
6853 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6855 * Resolve the client info when received private message or
6856 channel message for a client which nickname we don't know.
6857 Affected files lib/silcclient/client_prvmsg.c and
6858 lib/silcclient/client_channel.c.
6860 * Do not crash in /KEY if client is not connected. Affected
6861 file irssi/src/silc/core/silc-channels.c.
6863 * Added SilcClientStatus field to the SilcClientEntry in the
6864 lib/silcclient/idlist.h.
6866 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6867 is incomplete and is being resolved, it won't be resolved
6870 Make sure also that USERS command reply does not resolve
6871 twice information. Affected file is
6872 lib/silcclient/command_reply.c.
6874 Make sure that silc_client_get_clients_by_list does not
6875 resolve twice same information.
6877 * Check for valid client->id in the silc_server_free_client_data.
6878 Affected file silcd/server.c.
6880 * Fixed /GETKEY nick@server not to crash if the server entry
6881 is not found. Affected file lib/silcclient/command.c.
6883 * Fixed the silc_server_check_cmode_rights to check the
6884 requested modes correctly. Affected file silcd/command.c.
6886 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6888 * Better checks for non-printable chars in nick added.
6889 Affected file silcd/command.c.
6891 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6893 * Call the silc_server_udpate_servers_by_server in the
6894 primary router that comes back online in the backup resuming
6895 protocol. Otherwise it routes packets wrong. Affected file
6896 silcd/server_util.[ch], silcd/server_backup.c.
6898 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6900 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6901 lib/silcutil/silcbuffmt.[ch].
6903 * Redefined the SILC packet header to include the padding
6904 length. Affected file lib/silccore/silcpacket.[ch].
6906 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6907 length for maximum padding up to 128 bytes). Affected
6908 file lib/silccore/silcpacket.h.
6910 * Removed all backwards support for old 0.5.x MAC thingies.
6911 The SILC packet header change makes it impossible to be
6912 backwards compatible.
6914 * Send the ENDING packet with timeout in the backup resuming
6915 protocol. This is to assure that all routers has connected
6916 to the primary router. Affected file silcd/server_backup.c.
6918 * Changed the RNG to take the first IV from random data. It
6919 used to take it from zero actually. Changed the RNG also
6920 to use /dev/urandom during session. /dev/random is used
6921 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6923 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6925 * Changed the SILC packet header to have the first two bytes
6926 (the packet length) encrypted. Affected files aroung the
6927 code tree, lib/silccore/silcpacket.[ch]. Removed the
6928 SilcPacketCheckDecrypt callback. It is not needed anymore
6929 since the silc_packet_receive_process will determine now
6930 whether the packet is normal or special.
6932 * Implemented the unidirectional MAC keys. Affected files
6933 lib/silcske/silcske.c, silcd/protocol.c and
6934 lib/silcclient/protocol.c.
6936 * Implemented the packet sequence number to the MAC computation.
6937 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6938 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6939 lib/silcclient/protocol.c.
6941 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6943 * Allow backup router to announce servers. All servers
6944 announced by backup router are added to the global list
6945 automatically. Update hte server's socket to our primary
6946 router also when backup router announces a server.
6947 Affected file silcd/packet_receive.c.
6949 * Do not update the client->router in the function
6950 silc_server_udpate_clients_by_server if the client is on
6951 global list. We might fail to find any specific server
6952 for locally connected clients and local cell clients. They
6953 should still use the `from' and not `to' as client->router.
6954 This fixes backup router resuming protocol. Affected file
6955 silcd/server_util.c.
6957 * Decrease channel statistics count only if the channel
6958 deletion worked. Affected files are silcd/server.c and
6959 silcd/server_util.c.
6961 * Added silc_server_update_servers_by_server to update origin
6962 of all server entries. Used during backup router protocol.
6963 Affected files silcd/server_util.[ch], silcd/server.c. and
6964 silcd/backup_router.c.
6966 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6967 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6968 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6969 lib/silccrypt/silchmac.c.
6971 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6973 * Assure that router cannot reroute the same channel message
6974 to the sender. Affected file silcd/packet_receive.c.
6976 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6978 * Made better checks that the channel message is not sent
6979 to the router it came from. Affected file is
6980 silcd/packet_send.c. Fixed memory leak too.
6982 * Announce informations for incoming router connection, but
6983 only after checking if it is replaced by backup router.
6984 Affected file silcd/packet_receive.c.
6986 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6988 * Fixed the backup resuming protocol to work in multiple
6989 router environment. Affected file silcd/server_backup.c.
6991 * Route packet only to one router in the function
6992 silc_server_packet_send_to_channel. Affected file is
6993 silcd/packet_send.c.
6995 * Fixed silc_server_send_notify_dest to set the broadcast
6996 flag. Fixed the silc_server_send_notify_topic to actually
6997 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6998 Affected file silcd/packet_send.c.
7000 * Changed the SFTP Filesystem interface. Changed the
7001 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7002 the filesystem operation function. The SilcSFTPFilesystem
7003 is now a context that is allocated by all filesystem allocation
7004 functions and it already includes the operations structure
7005 and filesystem specific context. It is given as argument
7006 now to the silc_sftp_server_start. This made the interface
7007 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7008 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7010 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7012 * Changed the backup router adding and getting interfaces
7013 in the server. The router that will be replaced by the
7014 specified backup router is now sent as argument. Affected
7015 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7018 * Added silc_net_addr2bin_ne to return the binary form of
7019 the IP address in network byte order. Affected files
7020 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7022 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7024 * Check for existing server ID in silc_server_new_server
7025 and in silc_server_connect_to_router_final and remove the
7026 old entry if it exists. Affected file silcd/packet_receive.c,
7029 * Send the channel message always to only one router, either
7030 in upstream or downstream. Affected file is
7031 silcd/packet_send.c.
7033 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7035 * Wrote the definition of the backup resuming protocol to the
7036 protocol specification.
7038 * Removed one redundant channel key generation from normal
7039 server during joining procedure. Removed one redundant
7040 channel key sending from server to router during joining
7041 procedure. Affected file silcd/command.c.
7043 * Made minor bugfixes to the backup router resuming protocol.
7044 Affected file silcd/server_backup.c, server.c.
7046 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7048 * Added --disable-asm configuration option. Affected files
7049 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7052 * Implemented the backup resuming protocol that is used to
7053 resume the primary router position in the cell after the
7054 primary router comes back online. Affected files
7055 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7056 and silcd/server_util.[ch].
7058 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7060 * Sleep two (2) seconds after sending QUIT command to server.
7061 Affected file lib/silcclient/command.c.
7063 * Assure that if outgoing data buffer is pending do not force
7064 send any data. Affected file silcd/packet_send.c.
7066 * Assure that if outgoing data buffer is pending do not force
7067 send any data. Affected file lib/silcclient/client.c.
7069 * Implemented the backup router support when the primary router
7070 goes down. The servers and routers can now use the backup
7071 router as new primary router without loosing connectivity.
7073 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7075 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7076 in the server to indicate disabled entry. All data read
7077 from the connection will be ignored and no data is sent
7078 for entry that is disabled. Affected files are
7079 silcd/idlist.h, silcd/server.c.
7081 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7083 * Created SFTP client and server test programs in the
7084 lib/silcsftp/tests directory.
7086 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7088 * Implemented memory filesystem (virtual filesystem) for
7089 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7092 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * Implemented the SFTP (SSH File Transfer Protocol) to the
7095 lib/silcsftp. It includes SFTP client and SFTP server
7098 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7100 * Moved lib/silccore/silcprotocol.[ch] to the
7101 lib/silcutil library.
7103 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7104 take variable argument list pointer as argument. Affected
7105 file lib/silcutil/silcbuffmt.[ch].
7107 * Added silc_buffer_set function that is used to set data
7108 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7109 Affected file lib/silcutil/silcbuffer.h.
7111 * Changed various routines in the core library to use the new
7112 silc_buffer_set instead of allocating new buffer only for
7115 * Added 64-bit value formatting and unformatting support to the
7116 silc_buffer_[un]format routines. Affected file is
7117 lib/silcutil/silcbuffmt.[ch].
7119 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7120 to includes/bitmove.h.
7122 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7124 * Fixed channel user mode saving in client library. Affected
7125 file lib/silcclient/command[_reply].c.
7127 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7129 * Defined the file transfer to the SILC Protocol. Added
7130 new packet type SILC_PACKET_FTP and defined File Transfer
7131 Payload. The mandatory file transfer protocol is SFTP
7132 (SSH File Transfer Protocol). Affected file in addition
7133 of the internet draft is lib/silccore/silcpacket.h.
7135 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7136 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7137 is used as part of backup router protocol when the primary
7138 router of the cell is back online and wishes to resume
7139 the position as primary router.
7141 * Redefined the MAC generation keys in the protocol. The
7142 same key is not used anymore in both direction. Both
7143 direction will now use different keys for sending and
7144 receiving. This fixes a potential security flaw. This
7145 change causes incompatibilities in the protocol.
7147 * Redefined also the MAC computation from the packet.
7148 An packet sequence number is now added to the MAC
7149 computation. This prevents possible replay attacks against
7150 the protocol. This change too causes incompatibilities
7153 Added `sequence' field to the SilcPacketContext to hold
7154 the current sequence number for the packet.
7156 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7158 * Added `created' field to the SilcIDListData in the file
7159 silcd/idlist.h to indicate the time when the entry was
7162 * Added `created' field to the SilcChannelEntry too. Affected
7163 file silcd/idlist.h.
7165 * Added `creation_time' aguments to all the announcement functions
7166 in the server. If it is provided then only the entries that
7167 was created after the provided time frame are actually
7168 announced. Affected file silcd/server.[ch].
7170 * The protocol says that the Channel ID's IP address must be
7171 based on the router's IP address. Added check for this in
7172 the silc_server_new_channel when processing incoming New Channel
7173 Payload. Affected file silcd/packet_receive.c.
7175 * Print out the correct version with --version in SILC client.
7176 Affected file irssi/src/silc/core/silc-core.c.
7178 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7180 * Fixed WHOWAS command to check for completnes of the client
7181 entry always, not just when the command is coming from client.
7182 Affected file silcd/command.c.
7184 * Added new function silc_server_packet_queue_purge to purge the
7185 outgoing data queue to the network. After the function returns
7186 it is guaranteed that the outgoing packet queue is empty.
7187 Affected file silcd/packet_send.[ch].
7189 * Purge the outgoing packet queue in the rekey protocol's final
7190 callback to assure that all rekey packets go to the network
7191 before quitting the protocol. Affected file silcd/server.c.
7193 * Added silc_client_packet_queue_parse as similar function as
7194 in server to the client library. The affected file is
7195 lib/silcclient/client.c.
7197 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7199 * Splitted silcd/server.c and created silcd/server_util.[ch]
7200 for utility functions.
7202 * Added new socket flag SILC_SF_DISABLED to indicate that the
7203 connection is open but nothing can be sent to or received from
7204 the connection. Affected file lib/silcutil/silsockconn.[ch].
7205 The checking for disabled socket is checked in the low level
7206 silc_socket_write and silc_socket_read functions.
7208 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7210 * Allow only nicknames and channel names that fits into the
7211 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7213 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7215 * When processing JOIN command reply in server check that if
7216 the channel exists in our global list we'll move it the local
7217 list. Affected file silcd/command_reply.c.
7219 * Fixed the check whether client is joined on the channel already
7220 in JOIN command. Affected file lib/silcclient/command.c.
7222 * Fixed the JOIN command reply to check whether the channel
7223 already exists. Affected file lib/silcclient/command_reply.c.
7225 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7227 * Added silc_ske_status_string to map the SKE error numbers
7228 to readable strings. The affected files are
7229 lib/silcske/silcske[_status].[ch].
7231 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7233 * Do not show the private channels on the WHOIS channel list
7234 as it is not allowed by the protocol. The affected file is
7237 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7239 * Assure that the packet length digged from the actual packet
7240 is something sensible in the silc_packet_decrypt_rest_special
7241 in lib/silccrypt/silcpacket.c.
7243 * Free and NULL the allocated pointer in silc_hmac_alloc if
7244 the HMAC allocation fails. The affected file is
7245 lib/silccrypt/silchmac.c.
7247 * Print the selected security properties to the log files in
7248 the server. Affected file silcd/protocol.c.
7250 * Add SKE's reference counter even if calling the completion
7251 callback manually. Otherwise it goes negative, although it
7252 does not cause any problems. The affected file is
7253 lib/silcske/silcske.c.
7255 * Remove the client entry with short timeout after giving the
7256 KILL command. Affected file lib/silcclient/command.c.
7258 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7259 case all found clients are already disconnected (WHOWAS would
7260 found them) in the server. Affected file silcd/command.c.
7262 * Update the last_receive (time of last data received) to be
7263 updated only when received private or channel message so that
7264 the idle time showed in WHOIS makes more sense.
7266 * Added boolean field `valid' in to the SilcClientEntry in the
7267 client library to indicate whether the entry is valid or not.
7268 This fixes the nickname change bug on channel when changing
7269 the nickname to be same than the old (like nick to Nick) the
7270 nickname formatter doesn't set the new nick anymore to Nick@host.
7271 Affected file lib/silcclient/idlist.[ch].
7273 * Now actually fixed the nickname changing on disconnection.
7274 Added new function silc_change_nick to the Irssi SILC Client.
7275 Affected file irssi/src/silc/core/client_ops.c,
7276 irssi/src/silc/core/silc-nicklist.[ch].
7278 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7280 * Check that the public key exists in the GETKEY command before
7281 trying to encode it. Affected file silcd/command.c.
7283 * Print some notifications on received public keys with GETKEY
7284 command in the Irssi SILC Client. Affected files are
7285 irssi/src/fe-common/silc/module-formats.[ch],
7286 irssi/src/silc/core/client_ops.c.
7288 * Use IDENTIFY command to resolve the server information in the
7289 GETKEY command instead of INFO command. Affected file
7290 lib/silcclient/command.c.
7292 * All command reply functions in the client library now calls
7293 the pending command reply callbacks even if an error has
7294 occurred. The server has done this a long time and now it was
7295 time to move the client library to this as well. Now all
7296 errors can be delivered back to the pending command reply
7297 callbacks if necessary. Affected files are
7298 lib/silcclient/command[_reply].[ch].
7300 * Change the nickname on disconnection back to the username
7301 because in reconnect the server will enforce it to it anyway.
7302 Affected file irssi/src/silc/core/silc-servers.c.
7304 * Fixed a config file parsing bug in the Irssi SILC client.
7305 Affected file irssi/src/silc/core/clientconfig.c.
7307 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7309 * When printing the channel mode on JOIN, verify that the
7310 channel key and channel's HMAC are valid. Affected file
7311 irssi/src/silc/core/client_ops.c.
7313 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7315 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7316 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7317 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7319 * Removed channel key rekey task deleting from the function
7320 silc_server_save_channel_key. Affected file silcd/server.c.
7321 Added explicit timeout task context instead that is used to
7322 delete the task if we are registering a new task before the
7323 new task has elapsed.
7325 * When channel key rekey occurs the client library now saves
7326 the old channel key for a short period of time (10 seconds) and
7327 is able to use it in case some is still sending channel
7328 messages encrypted with the old key after the rekey. Affected
7329 file lib/silcclient/[idlist.h|client_channel.c].
7331 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7333 * Added check to the silc_server_new_id_real to not accept
7334 new ID if it is the sender's own ID. Affected file is
7335 silcd/packet_receive.c.
7337 * Assure that we do not announce ourself or the one we've
7338 sending our announcements when we're router and are announcing
7339 servers to our primary router. Affected file silcd/server.c.
7341 * Fixed silc_server_command_identify_check_client to assemble
7342 correct WHOIS packet. It send corrupted WHOIS packet and
7343 caused problem with router to router connections. Affected
7344 file silcd/command.c.
7346 Fixed also silc_server_command_whois_check the same way
7347 as for the IDENTIFY command.
7349 * Added new SilcIDListStatus to the server in the SilcIDListData
7350 structure. The status now includes the current status of
7351 the entry (like registered, resolved etc.). Affected file
7352 silcd/idlist.[ch]. Defined a bunch of different status types
7353 as well. This replaced the old boolean registered field as well.
7355 Added resolve_cmd_ident field to the SilcClientEntry structure
7356 too so that if the entry is for example being resolved so
7357 another command may attach to the same pending command reply
7358 without requiring to resolve the same entry again. This concept
7359 should optimize the WHOIS and the IDENTIFY resolving under
7360 heavy load by taking away unnecessary resolving for entries
7361 that are being resolved already.
7363 Added support for adding multiple pending commands for one
7364 command idenfier. Affected file silcd/command[_reply].[ch].
7366 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7367 before deleting the data. Otherwise the hash table will have
7368 freed data in comparison functions. Affected file is
7369 silcd/command_reply.c.
7371 * Fixed silc_idlist_replace_client_id to add the new entry to
7372 the cache with NULL nickname. Otherwise there will be invalid
7373 memory as the nickname after the nickname is freed. Affected
7374 file silcd/packet_receive.c.
7376 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7377 saved into wrong slots because the previous number of entries
7378 was not taken into account. Affected file silcd/idlist.c.
7379 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7381 * If we are router and we receive JOIN notify to a channel that
7382 does not have any users then notified client is marked as the
7383 channel founder, as it is it. The affected file is
7384 silcd/packet_receive.c
7386 * Added to the extended hash table API's table_del_*ext functions
7387 the destructor as argument too, so that the caller can decide
7388 which destructor to use or whether to use destructor at all.
7389 Affected file lib/silcutil/silchashtable.[ch].
7391 * Fixed ID Cache purging. It actually deleted the entries from
7392 the hash table after the data was freed. The hash table ended
7393 up comparing freed memory. The affected file is
7394 lib/silccore/silcidcache.c.
7396 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7398 * Fixed Irssi SILC client's KILL command's HELP syntax.
7400 * The USERS command now resolves the detailed user information
7401 if the userinfo field is missing. Affected file is
7402 lib/silcclient/command_reply.c.
7404 * Do not print error in silc_file_read if the read file does
7405 not exist. Just silently return NULL. Affected file is
7406 lib/silcutil/silcutil.c.
7408 * Fixed the silc_log_output to not wine about NULL filename
7409 and to not create some bogus " " filename. Affected file is
7410 lib/silcutil/silclog.c.
7412 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7414 * Fixed various printing bugs on the user interface in the
7415 Irssi SILC Client. Minor changes that were forgotten from
7418 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7420 * Fixed the configure.in.pre and the compilation and distribution
7421 environment to support the new autoconf 2.52. That version is
7422 now required to compile the CVS trunk.
7424 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7426 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7427 to generally parse user@fqdn format strings. Affected file
7428 lib/silcutil/silcutil.c.
7430 * Added nickname_format and nickname_force_format fields to the
7431 SilcClientParams structure. The first one defines the format
7432 for the nicknames that the library will enforce if the receives
7433 multiple same nicknames. The second one is boolean value and
7434 can be used to force the library to always enforce the format
7435 to the nicknames regardles whether there are multiple nicknames
7436 or not. This configurable formatting was employed to flexibly
7437 support accessing multiple nicknames from the user interface.
7438 The userinterface can now set the nicknames to what ever format
7439 they prefer. Affected file lib/silcclient/silcapi.h.
7441 Added function silc_client_nickname_format to the file
7442 lib/silcclient/idlist.c. It performs the nickname formatting.
7444 Added new field `hostname´ to the SilcClientEntry context.
7445 It holds the hostname of the client. Affected file is
7446 lib/silcclient/idlist.h.
7448 * Irssi SILC Client sets the nicknames in nick@hostn format.
7449 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7450 irssi/src/silc/core/silc-core.c.
7452 The WHOIS printing now also shows both the real nickname and
7453 the formatted nickname so that user knows how to access the
7454 user if there are multiple same nicknames cached. Affected
7455 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7456 printing formatting too to take the hostname now as a separate
7457 argument. The Affected file is
7458 irssi/src/fe-common/silc/modules-formats.[ch].
7460 * Changed the silc_client_get_clients_local to accept the formatted
7461 nickname as argument. It accepts the real nickname too but the
7462 formatted nickname can be used to find the true entry from
7463 multiple entries. Affected file lib/silcclient/silcapi.h and
7464 lib/silcclient/idlist.c.
7466 * Added nickname_format_parse field to the SilcClientParams.
7467 It is a callback function provided by the application to parse
7468 the nickname out of the formatted nickname string. The library
7469 calls it to get the nickname from the formatted string. Since
7470 the application generally knows better the format of the nickname
7471 string it parses it instead of the library, even though library
7472 encodes the formatted string. If the callback function is not
7473 provided then the library will use the string as is. The
7474 affected file is lib/silcclient/silcapi.h.
7476 * All the nickname strings passed to the client library in
7477 commands are now expected to be formatted nickname strings.
7478 If the command does not support the formatted nickname string
7479 it will assume that the sent string is the actual nickname.
7480 Affected file lib/silcclient/command.c.
7482 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7484 * Added public key authentication support to OPER and SILCOPER
7485 commands in the client library. Affected file is
7486 lib/silcclient/command.c.
7488 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7490 * Changed the get_auth_methdod client operation to be asynchronous.
7491 It can be async if the application resolves the authentication
7492 method from the server during the negotiation. Added new
7493 SilcGetAuthMeth completion callback that the application will
7494 call after resolving the authentication method.
7496 Added function silc_client_request_authentication_method that
7497 the application can use to resolve the authentication method
7498 from the server. Added also SilcConnectionAuthRequest callback
7499 that the library will call after the server has replied. The
7500 application can call this function if it does not know the
7501 current authentication method.
7503 Affected files are lib/silcclient/client.c and
7504 lib/silcclient/silcapi.h.
7506 * The Irssi SILC client now automatically resolves the authentication
7507 method incase any configuration information is not present (and
7508 currently there never is). The affected file is
7509 irssi/src/silc/core/client_ops.c.
7511 * Fixed public key authentication from the client library.
7512 Affected file lib/silcclient/protocol.c. Changed also the
7513 protocol specification about the public key authentication in
7514 the connection authentication protocol. The actual data to be
7515 signed is now computed with a hash function before signing.
7517 * Fixed the public key authentication from the server as well.
7518 Affected file silcd/protocol.c.
7520 * Removed the mlock()'s from the memory allocation routines.
7521 Affected file lib/silcutil/silcmemory.c. The ./configure does
7522 not check anymore for the mlock(). Affected file is
7525 * Fixed USERS command in server to allow the execution of the
7526 command for private and secret channels if the client sending
7527 the command is on the channel. Affected file silcd/command.c.
7529 * Fixed silc_client_get_clients_local to return the clients
7530 count correctly. It could return wrong value. Affected file
7531 lib/silcclient/idlist.c.
7533 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7535 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7536 types. The assembler optimizations seemed not to like 64-bit
7537 data types. The assmebler optimizations thus are now enabled
7538 also for BSD systems as opposed to only enable them for Linux.
7540 * Do not check for threads at all on BSD systems. Affected
7541 file configure.in.pre.
7543 * Removed -n and -h options from the Irssi SILC Client since
7544 they are not used in silc.
7546 * Fixed the prime generation to assure that the first digit
7547 of the generated random number is not zero since our conversion
7548 routines does not like number strings that starts with zero
7549 digit. If zero digit is seen the random number is regenerated.
7550 This caused some corrupted RSA keys when the zero first digit
7551 was met. Affected file lib/silcmath/silcprimegen.c.
7553 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7555 * Fixed WIN32 configuration in the ./configure script.
7556 Fixed to include xti.h on environments that has it.
7557 Patches by Carsten Ilchmann and andrew.
7559 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7561 * Changed the silc_id_create_client_id to be collision
7562 resistant. It is now assured that there cannot be created
7563 two same client ID's. I suspect that some weird bugs in
7564 the server were actually caused by duplicate Client IDs.
7565 Affected file silcd/serverid.[ch]. A router receiving
7566 new ID now also assures and informs the sending server
7567 if the ID caused collision.
7569 * Changed the silc_id_create_channel_id to also assure that
7570 there are no collisions.
7572 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7574 * Statement about ignoring the Mutual Authentication flag when
7575 performing rekey with PFS was a bit misleading. It is ignored
7576 if it was set in the initial negotiation, it cannot be even
7577 set in the rekey. Fixed in the ke-auth draft. Started the
7578 new versions of the protocol drafts in the doc/.
7580 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7582 * Fixed a bug in silc_client_command_identify_save when saving
7583 new channel information. The channel name was no duplicated
7584 and caused crash on exit. Affected file is
7585 lib/silcclient/command_reply.c.
7587 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7589 * Fixed the getkey command handling in the server. Send just
7590 empty OK reply to the sender if the key could not be fetched
7591 (but everything else was ok, like the key just was not available).
7592 Changed the public key parameter to optional in the protocol
7593 specs so that empty OK reply can be sent. Affected file
7596 Added a message to Irssi SILC client to tell to user if the
7597 server did not return a public key.
7599 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7601 * Fixed a channel key regeneration bug. It registered new
7602 timeout tasks exponentially until all system resources were
7603 used. Affected file silcd/server.c.
7605 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7607 * Added the SILC Document generator to the scripts/silcdoc.
7608 It can be used to generate the Toolkit Reference Manual out
7609 of the source tree. Internally it will also use the RoboDoc
7610 generator now imported in util/robodoc.
7612 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7614 * Added couple of return's in rekey protocol if error orccurred
7615 during the protocol. The execution must be terminated.
7616 Affected file silcd/protocol.c. Also, terminate the protocol
7617 always with timeout.
7619 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7621 * The client's Client ID was created initally from the wrong
7622 nickname (it could have been in format nick@host) in the
7623 silc_server_new_client. Affected file silcd/packet_receive.c
7625 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7627 * Added some SILC_LOG_ERROR's to various error conditions
7628 if client could not be added to ID cache. Affected files
7629 silcd/packet_receive.c and silcd/server.c.
7631 * When client's sock->user_data is freed, NULL also the
7632 client->router and client->connection pointers. Added check
7633 for these pointers being NULL to various places around the
7634 code. Affected file silcd/server.c.
7636 * Added client->data.registered == TRUE checks to various
7637 places around the code to assure that unregistered client's
7638 are not handled when it is not allowed. Affected file
7641 * Added `bool registered' fields to all
7642 silc_idlist_[server|client]_get_* routines to indicate whether
7643 the fetched client needs to be registered or not. Affected
7644 file silcd/idlist.[ch].
7646 * Add your own entry as registered to the ID cache in the
7647 server. Affected file server.c.
7649 * Fixed a bug in silc_server_new_server. The SilcServer was
7650 set as the new server's context instead of SilcServerEntry.
7651 This naturally caused some weird bugs.
7653 * Added "updated" field the SilcChannelEntry which indicates
7654 the time since the channel entry was last accessed. This
7655 can be used to determine whether it is necessary to
7656 announce the channel after backup resuming protocol.
7657 Affected files silcd/idlist.[ch].
7659 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7661 * Do not delete the channel rekey task when adding it
7662 for in silc_server_create_channel_key.
7664 * Changed the silc_server_create_channel_key to return
7665 TRUE or FALSE to indicate the success of the channel key
7668 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7670 * Fixed MSVC++ project files and added missing files to
7671 Makefiles under win32/.
7673 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7675 * Do not add TCP_NODELAY flag if the operating system
7676 does not have it defined. Affected files are
7677 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7679 * Fixed buffer overflow from Irssi SILC Client. Affected
7680 file irssi/src/fe-common/core/themes.c.
7682 * Fixed double free in client library in the file
7683 lib/silcclient/client.c when disconnecting from server.
7685 * Applied double free patch from cras to Irssi SILC client.
7686 Affected files irssi/src/core/[modules/expandos].c
7688 * Fixed the disconnection handling to Irssi SILC Client.
7689 The application must call silc_client_close_connection
7690 in ops->connect client operation in case of failure of
7691 the connection. Affected file is
7692 irssi/src/silc/core/client_ops.c.
7694 * Do not set sock->protocol to NULL in the function
7695 silc_client_close_connection after executing the protocol's
7696 final callback since the sock might not be valid anymore.
7697 Affected file lib/silcclient/client.c.
7699 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7701 * Do not enable SILC_THREADS if the linking with libpthread
7702 did not happen. Affected file configure.in.pre.
7704 * Added notion to protocol specification that server must
7705 verify the sent authentication payload with CMODE when
7706 setting the channel founder key. Implemented it to the
7707 server. Affected file silcd/command.c.
7709 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7711 * Added _EXTRA_DIST SILC distribution variable to the
7712 distributions file. It is used to conditionally add extra
7713 files or directories to the specific distribution. Affected
7714 files ./prepare, Makefile.am.pre and distributions.
7716 Removed the `_' from the start of the distribution names.
7719 * Added README.WIN32 for instructions to compile the Toolkit
7722 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7724 * Fixed a double free in disconnection in the server. Affected
7725 file is silcd/server.c.
7727 * Fixed the lib/silcske/groups.c to work now also with GMP
7728 MP library. The string conversion did not work when using
7729 specific base and the base is indicated in the string as well.
7731 * Created win32/ directory which now includes MSVC++ specific
7732 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7733 It will appear only in the toolkit distribution
7735 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7737 * Changed the key material distribution function in case when
7738 the hash output is too short. The data is now concatenated
7739 a bit differently than it used to. Made the change to the
7740 SKE protocol specification.
7742 * Added better GMP detection to configure.in.pre. A patch
7745 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7747 * Fixed a minor bug in SKE that might cause some problem on
7748 some platforms. Affected file lib/silcske/silcske.c.
7750 * Added the cookie checking for initiator in the SKE. It checks
7751 that the responder returns the sent cookie unmodified. The
7752 affected file is lib/silcske/silcske.c. Added new SKE
7753 error type INVALID_COOKIE that can be sent during the
7754 negotiation. Fixed some memory leaks as well.
7756 * Added the "invalid cookie" error message to Irssi SILC client's
7759 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7761 * Added `task_max' field to the SilcClientParams to indicate
7762 the maximum tasks the scheduler can handle. If set to zero,
7763 default values are used. Affected file lib/silcclient/silcapi.h.
7765 * Fixed memory leaks in silc_client_close_connection. Affected
7766 file lib/silcclient/client.c.
7768 * Added silc_client_del_client_entry to client library to free
7769 all memory of given client entry. Affected file is
7770 lib/silcclient/idlist.[ch].
7772 * Added new functions silc_client_del_channel and
7773 silc_client_del_server to delete channel and server entries.
7774 Affected file lib/silcclient/[silcapi.h/idlist.c].
7776 * Removed silc_client_del_client_by_id from silcapi.h.
7778 * Fixed the INFO command to return the server's own info
7779 correctly when querying by Server ID. Affected file is
7782 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7784 * Removed the non-blocking settings in WIN32 code in the
7785 silc_sock_[read/write] and added SleepEx instead. Affected
7786 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7787 of input data is now checked with FIONREAD and ioctlsocket.
7789 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7791 * Call silc_schedule_task_del_by_context in the
7792 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7793 Affected file lib/silccore/silcprotocol.c.
7795 * Call silc_protocol_cancel for active protocols in the
7796 silc_server_close_connection if the funtion
7797 silc_server_free_sock_user_data has not been called.
7798 Affected file silcd/server.c.
7800 * Generic tasks cannot be deleted using the del_by_fd
7801 task deleting function since generic tasks does not match
7802 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7804 * Added a notion to SILCOPER help file that the SILCOPER works
7805 only on router server, not on normal server.
7807 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7809 * Added for WIN32 support for the new scheduler as well.
7810 Affected file lib/silcutil/win32/silcwin32schedule.c.
7812 * Fixed the SHA1 implementation to work on various platforms.
7814 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7816 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7817 API. It is part of the scheduler now. Everything else is
7818 as previously but some functions has changed their names.
7819 Checkout the lib/silcutil/silcschedule.h for the interface.
7820 Updated all applications to use the new interface. Affected
7821 files are lib/silcutil/silcschedule.[ch].
7823 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7825 * Found a bug in the SKE implementation. The HASH value,
7826 specified by the protocol, was not computed correctly. The
7827 public key of the responder was not added to the computation
7828 even though it is mandatory. Affected file lib/silcske/silcske.c.
7829 This unfortunately causes incompatibilities with older
7830 clients and servers.
7832 * Added WIN32 specific network init and uninit functions:
7833 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7834 the Winsock2. Affected file lib/silcutil/silcnet.h and
7835 lib/silcutil/win32/silcwin32net.c.
7837 * Set the socket always to nonblocking mode on WIN32 after
7838 reading data or writing data. Affected file is
7839 lib/silcutil/win32/silcwin32sockconn.c.
7841 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7843 * Fixed various compilation problems under WIN32. Affected
7844 files lib/silcutil/win32/silcwin32thread.c and
7845 lib/silcutil/win32/silcwin32schedule.c.
7847 * Removed all _internal.h #includes from public header
7848 files. Internal headers must never be included from
7851 Removed also the lib/silcske/payload_internal.h file.
7853 * All include files that may be needed (public and some others
7854 included by the public headers) by application developers are
7855 now copied to the ./includes directory. It does not copy any
7856 internal headers. Affected file Makefile.defines.pre and all
7857 Makefile.am's under lib/ and subdirs.
7859 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7861 * Do not change the ~/.silc directory's permissions automatically.
7862 Affected file irssi/src/silc/core/clientutil.c.
7864 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7866 * Do not cancel the protocol in silc_server_close_connection
7867 it might cause recursion. Now cancelled in the function
7868 silc_server_free_sock_user_data. Affected file silcd/server.c.
7870 * Fixed the silc_server_remove_clients_by_server to regenerate
7871 the channel keys correctly finally. Added also new function
7872 silc_server_remove_clients_channels to actually do it.
7873 Affected file silcd/server.c.
7875 * Fixed the silc_server_new_channel to not crash by giving
7876 wrong router to the new channel. Affected file is
7877 silcd/packet_receive.c.
7879 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7881 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7882 which is given as argument to the silc_client_alloc now.
7883 It can be used to configure the client and set various parameters
7884 that affect the function of the client.
7886 * The USERS command in server did not check whether the channel
7887 is private or secret. Affected file silcd/command.c.
7889 * Added new argument to the USERS command in protocol specification.
7890 The USERS command now can take the channel name as argument
7891 as well. Added support for this in client and server and
7892 updated the protocol specs.
7894 * Completed the GETKEY command in client. It can be now used
7895 to fetch also servers public key not only some clients.
7896 Affected files lib/silcclient/command[_reply].c.
7898 * Added silc_client_get_server to return server entry by the
7899 server name. Affected files lib/silcclient/silcapi.h and
7902 * Redefined the IDENTIFY command in protocol specification to be
7903 more generic. It now can be used to query information about
7904 any entity in the SILC Network, including clients, servers and
7905 channels. The query may be based either the entity's name
7906 or the ID. Added support for this in both client and server.
7908 Affected files silcd/command.c and lib/silcclient/command.c
7909 and command_reply.c.
7911 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7912 the _from_client and _from_server functions. Affected file
7915 * Added silc_client_get_channel_by_id_resolve to the file
7916 lib/silcclient/silcapi.h to resolve channel information by
7917 its ID. Added also silc_client_get_channel_by_id that
7918 does not resolve it from the server.
7920 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7922 * Added SilcServerEntry context into the client library
7923 to represent one server. The INFO command now allocates
7924 these to save the resolved server info. For now on the
7925 client library will also keep information about servers,
7926 connected and resolved with INFO.
7928 The INFO command now allocates the SilcServerEntry context
7929 and saves the server info there. The COMMAND_REPLY in
7930 the INFO now returns the parameters to application in
7931 same order as defined in the protocol specification.
7933 The entries are cached in the client->server_cache.
7935 * The INFO command is now issued after received the Client ID
7936 from the server. Affected file lib/silcclient/client.c.
7938 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7939 to the application as the mode changer might be server.
7940 It is guaranteed that NULL is not returned anymore to the
7941 application. Affected file lib/silcclient/client_notify.c.
7943 The ID Type is now also passed to the application so that
7944 it can check whether the returned entry is SilcClientEntry
7947 Added new function silc_client_get_server_by_id to return
7948 the server entry by ID. Affected files are the
7949 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7951 * Do not create the channel in the Irssi SILC Client when issuing
7952 the JOIN command but when received the sucessful JOIN command
7953 reply. Otherwise the channel might get created even though we
7954 could not join it. The Affected file is
7955 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7957 * Fixed a channel joining bug in router. The router must also
7958 check the channel modes, invite and ban lists etc. when serving
7959 the JOIN command sent by normal server. Affected file is
7960 silcd/command.c. The router now resolves the client's
7961 information from the server who sent the JOIN command if it
7962 does not know it, and processes the JOIN command only after
7965 * Changed the SilcCommandCb to take new argument; void *context2.
7966 Affected file lib/silccore/silccommand.h
7968 The second argument in the command callbacks in the server now
7969 includes the SilcServerCommandReplyContext if the command was
7970 called as pending command callback from the command reply.
7971 Otherwise it is NULL. When called as pending the status of the
7972 command reply will be checked and if it was erronous the
7973 error will be sent to the original sender of the command.
7974 This way the client always receives the error messages even
7975 though the server was actually the one who received the error
7976 when it resent the command to router, for example. Affected
7977 files silcd/command[_reply].[ch].
7979 * Fixed sending WHOWAS command's error message to client if
7980 the requested client could not be found. It was missing.
7983 * Changed the CMODE and CUMODE commands reply arguments in the
7984 protocol specification. The Channel ID is now sent in both
7985 of the commands to identify the channel. Implemented this
7986 new feature to the client and server. Affected files
7987 lib/silcclient/command_reply.c and silcd/command.c.
7989 * Made better checks for invite and ban lists in the JOIN
7990 command in server. Affected file silcd/command.c.
7992 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7994 * The server now performs the incoming host IP/DNS lookup
7995 using the silc_socket_host_lookup and thus does not block
7996 the server anymore. Affected file silcd/server.c.
7998 * Completed the multi-thread support for SILC Scheduler in
7999 the lib/silcutil/silcschedule.c.
8001 * Fixed the configure.in.pre to detect the pthread correctly
8004 * Fixed a deadlock in silc_task_queue_wakeup in the file
8005 lib/silcutil/silctask.c.
8007 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8009 * Added new function silc_schedule_wakeup that is used in
8010 multi-threaded environment to wakeup the main thread's
8011 schduler. It needs to be used when a thread adds a new task
8012 or removes a task from task queues. After waking up, the
8013 scheduler will detect the task queue changes. If threads
8014 support is not compiled in this function has no effect.
8015 Implemented the wakeup mechanism to both Unix and WIN32
8016 systems. Affected files are lib/silcutil/silcschedule.[ch],
8017 lib/silcutil/unix/silcunixschedule.c and the
8018 lib/silcutil/win32/silcwin32schedule.c.
8020 * Added new function silc_task_queue_wakeup to wakeup the
8021 scheduler by the specified task queue. Affected file
8022 lib/silcutil/silctask.[ch].
8024 * The silc_socket_host_lookup_start now wakes up the scheduler
8025 after adding the timeout task. Affected file is
8026 lib/silcutil/silcsockconn.c.
8028 * The silc_socket_host_lookup is synchronous now if the threads
8029 support is not compiled in. However, the callback is still
8030 called asyncronously through the scheduler, anyway. Affected
8031 file lib/silcutil/silcsockconn.c.
8033 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8035 * Added new function silc_socket_host_lookup to perform
8036 asynchronous IP and FQDN lookups for the socket connection.
8037 Affected files lib/silcutil/silcsockconn.[ch].
8039 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8041 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8042 that may or may not compile the mutex support in.
8044 Changed the silc_mutex_alloc interface. It allocates the
8045 mutex now to the sent pointer and returns TRUE or FALSE.
8047 Affected file lib/silcutil/silcmutex.h.
8049 * Wrote the SILC Task Queue interface to support multi-threads.
8050 Affected file lib/silcutil/silctask.[ch].
8052 * Wrote the SILC Scheduler to support multi-threads. Affected
8053 file lib/silcutil/silcschedule.c.
8055 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8057 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8058 in lib/silcutil/win32/.
8060 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8062 * Defined SILC Mutex API and SILC Thread API and implemented
8063 them for Unix. Affected files are
8064 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8065 lib/silcutil/unix/silcunixmutex.c and
8066 lib/silcutil/unix/silcunixthread.c.
8068 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8070 * Fixed the silc_server_remove_clients_by_server's channel
8071 key re-generation. The hash table handling was incorrect
8072 and would not work with many channels. Affected file is
8075 * Fixed some memory leaks around the server code.
8077 * Rewrote the silc_server_get_users_on_channel to support IPv6
8078 based Client ID's. Affected file silcd/server.c.
8080 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8081 specification. However, a separate document must be written
8082 to define the detailed signing procedure and the payload
8083 associated with the flag. Defined the flag to the
8084 lib/silccore/silcchannel.h as well.
8086 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8088 * Changed the dynamic tables to static size tables in the
8089 lib/silccrypt/silchmac.c.
8091 * Removed GCC dependencies from the code. A patch by cras.
8093 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8095 * Do not show the error "Error receiving packet bla bla"
8096 in server if it really was not an error (-2 means that reading
8097 is pending). Affected file silcd/server.c.
8099 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8101 * Fixed a possible crash in silc_server_remove_clients_by_server
8102 in silcd/server.c. Fixed there also some memory leaks.
8104 * Fixed the silc_idlist_replace_client_id. It could replace
8105 wrong key in the hash table. Affected file silcd/idlist.c.
8107 * Do not check whether there are global users on the channel
8108 if the channel->global_users is FALSE. Affected functions
8109 silc_server_remove_from_one_channel and
8110 silc_server_remove_from_channels in silcd/server.c. Also,
8111 do not check if the removed client is local as we can be
8112 sure that global client was not removed from the channel
8113 and checking for global users is not needed.
8115 * The silc_server_remove_clients_by_server now re-generates
8116 the channel keys correctly for those channels that had
8117 clients removed from them. Affected file silcd/server.c.
8119 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8121 * Found the reason of random crashes in the server. We weren't
8122 ignoring the SIGPIPE signal (which can be sent in write())
8123 and it crashed the server. Affected file silcd/silcd.c.
8125 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8127 * Assure that sock->user_data is not NULL in the function
8128 silc_server_packet_send in silcd/packet_send.c.
8130 * Disconnect the remote connection if it could not be added
8131 to any ID lists in the server. The affected file is
8134 * Check in silc_server_packet_send[_real/dest] that the
8135 socket is not disconnecting and ignore the data if it is.
8136 Affected file silcd/packet_send.c.
8138 * Define inline to __inline on native WIN32 compilation.
8139 Affected file includes/silcwin32.h.
8141 * Added some explicit type casts for inline code since MSVC
8142 require them. Affected files lib/silcutil/silcbuffer.h,
8143 lib/trq/silcdlist.h and lib/trq/silclist.h.
8145 * Print warning in log files from now on if the packet
8146 decryption fails. Affected file silcd/server.c.
8148 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8150 * Changed the `say' client operation's interface to accept
8151 new `type' argument to indicate the type of the message sent
8152 by the library. The application may filter the library's
8153 messages according the type. The affected file is the
8154 lib/silcclient/silcapi.h.
8156 * Added two new functions to lib/silcclient/silcapi.h:
8157 silc_client_del_client and silc_client_del_client_by_id.
8158 Affected file lib/silcclient/idlist.c.
8160 * Moved the clientincludes.h from includes/ to silc/ and
8161 serverincludes.h from includes/ to silcd/.
8163 * The modes for the CMODE and CUMODE are now passed as
8164 uint32 for application with COMMAND_REPLY. The affected
8165 file is lib/silcclient/command_reply.c.
8167 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8169 * /WHOIS without arguments shows client's own information.
8170 Affected file lib/silcclient/command.c.
8172 * Changed PING to not accept any arguments. The specs
8173 says that client can ping only the connected server so
8174 requiring an argument is not needed. Affected file is
8175 lib/silcclient/command.c.
8177 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8179 * Fixed a fatal bug in private message sending and reception
8180 encryption and decryption when using private message keys.
8181 The implementation was incorrect and did not follow the
8182 specification. It causd that some of the message were
8183 lost since it did not use the sending and receiving keys
8184 as the protocol suggests. This has been fixed and will cause
8185 incompatibilities with older clients when sending private
8186 message encrypted with private message keys. Affected files
8187 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8188 and various other in Irssi SILC Client.
8190 Added `responder' boolean argument to the functions
8191 silc_client_add_private_message_key[_ske] to indicate when
8192 the key is added as responder or initiator of the key
8195 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8197 * Removed the silc_ske_check_version function and created
8198 a SilcSKECheckVersion callback. Added also a function
8199 silc_ske_set_callbacks that is now used to set all SKE
8200 callbacks. The callback functions are not given to
8201 the SKE functions anymore, but this function is used to
8204 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8206 * Added `silc_version' argument to the silc_client_alloc
8207 to define the version of the application for the library.
8208 The library will use the version string to compare it
8209 against the remote host's (usually a server) version
8210 string. Affected file lib/silcclient/silcapi.h
8212 * Added the KE protocol context to Key Agreement context
8213 in client library so that we can abort the SKE if it
8214 is in process when we get timeout. Affected file is
8215 lib/silcclient/client_keyagr.c.
8217 * Do not resolve the client ID forever if it returns in the
8218 first time that such client does not exist. This was done
8219 for example with private message. Affected file is
8220 lib/silcclient/client_prvmsg.c.
8222 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8224 * Do not add regex.h for WIN32. The affected file
8225 includes/silcincludes.h.
8227 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8228 not work yet 100%. It generates the DLL's automatically
8229 when compiling with --with-win32 under cygwin.
8231 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8233 * lib/contrib/regex.c is not compiled on WIN32.
8235 * Added silc_net_get_socket_opt function to the
8236 lib/silcutil/silcnet.h.
8238 * Added includes/silcwin32.h for WIN32 specific includes
8241 * Do not use ptime structure or any of the posix process
8242 functions on WIN32 in lib/silccrypt/silrng.c.
8244 * Added silc_gettimeofday to provide generic function
8245 for struct timeval on all platforms. Added the function
8246 to lib/silcutil/silcutil.h.
8248 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8250 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8251 library as they clearly belong there. As a plus side we
8252 can make the actual socket connection routines platform
8255 Added also new generic function silc_socket_read and
8256 silc_socket_write (that used to be silc_packet_[read/write].
8257 The implementation of these are platform specific.
8259 * Added WIN32 specific routines of silc_socket_[read/write]
8260 to lib/silcutil/win32/silcwin32sockconn.c.
8262 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8264 * Added preliminary support for native WIN32 compilation under
8265 cygwin (using the -mno-cygwin option for GCC) to the
8266 ./configure.in.pre. The --with-win32 now prepares the
8267 compilation for native WIN32.
8269 * Rewrote the SILC Scheduler interface in the file
8270 lib/silcutil/silcschedule.h. The scheduler is now context
8271 based and does not have anymore any global static scheduler.
8272 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8273 and created lib/silcutil/win32 directory for WIN32 based
8276 * Added Unix specific network routines to the
8277 lib/silcutil/unix/silcunixnet.c and the old
8278 lib/silcutil/silcnet.c includes now only generic routines.
8280 Added WIN32 specific network routines to the
8281 lib/silcutil/win32/silcwin32net.c.
8283 * Added Unix specific utility functions from the
8284 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8286 * Added WIN32 SILC Scheduler to the file
8287 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8290 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8292 * Do not handle JOIN notify in the server if the target client
8293 is not registered (idata->registered == FALSE). The affected
8294 file is silcd/packet_receive.c.
8296 * Update the nickrec->founder in event_cumode in the Irssi SILC
8297 client. Affected file irssi/src/silc/core/silc-channels.c.
8299 * Fixed the CUMODE_CHANGE notify handling in the server when
8300 server and router are announcing their clients on channels.
8301 Now the mode changes are saved and notified correctly. The
8302 affected file is /silcd/packet_receive.c.
8304 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8305 They really did not replace the cache entry in the ID Cache.
8306 Now they do that. Affected file silcd/idlist.c.
8308 * Fixed the KICK notify handling in the Irssi SILC client to
8309 update the channel records so that the kicked client does not
8310 appear to be on the channel. The affected file is
8311 irssi/src/silc/core/silc-channels.c.
8313 * Always update the conn->current_channel when executing command
8314 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8316 * Fixed the KILL notify handling in Irssi SILC client to remove
8317 the killed client on all channels.
8319 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8321 * Fixed the silc_parse_command_line to remove extra spaces
8322 from the start and end of the arguments. Affected file is
8323 lib/silcutil/silcutil.c.
8325 * Cancel and free any active protocol in the function
8326 silc_server_close_connection. Affected file silcd/server.c.
8328 * Cancel and free any active protocol in the function
8329 silc_client_close_connction. Affected file is
8330 lib/silcclient/client.c.
8332 * Do not execute the KILL command for clients that are in
8333 history (ie. they are not in the network). Affected file is
8336 * Fixed KILL notify handling, client does not crash anymore.
8337 Affected file irssi/src/silc/core/silc-channels.c.
8339 * Reduced the default packet buffer size from 2048 to 1024 in
8340 lib/silccore/silcpacket.c.
8342 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8343 counter to the SKE context that is incresed when the SKE library
8344 performs async operation outside the library. If the outside
8345 process frees the SKE context and FREED status will be set
8346 and the library will detect after the sync operation that the
8347 libary is freed. The affected files are
8348 lib/silcske/silcske[_status].[ch].
8350 * Resolve the client entry information in the function
8351 silc_client_channel_message to assure that NULL pointer is not
8352 passed as client entry to the application. */
8354 * Fixed the task timeout calculation to assure that there is
8355 never negative timeouts. The affected file is
8356 lib/silcutil/silcschedule.c.
8358 * Fixed the channel user mode notification sending in server.
8359 It was sent point-to-point to the router (or to server by router)
8360 but it needs to be destined to a channel. The routines now
8361 supports sending the channel user mode notifys to the channels
8362 when announcing clients and channels. Affected files are
8363 silcd/server.c and silcd/packet_receive.c.
8365 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8366 It did not actually replace the old channel entry in the cache.
8367 Affected file lib/silcclient/client_notify.c.
8369 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8371 * Fixed a possible crash in silc_packet_send_prepare. It now
8372 assures always that there is enough space in the buffer and
8373 at the tail area of the buffer (for MAC).
8375 Fixed the inbound buffer reallocation in silc_packet_read.
8376 It was old code and did not handle the reallocation correctly.
8379 The affected file is lib/silccore/silcpacket.c.
8381 * Fixed buffer overflow in silc_parse_nickname in the file
8382 lib/silcutil/silcutil.c.
8384 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8386 * make install generates new server keys only if there is not
8389 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8391 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8392 Added check that if the NOREPLY is set then we will not send
8393 the away message. This avoids infinite loop of away messages
8394 if both clients are away. The affected file is
8395 lib/silcclient/client_prvmsg.c.
8397 * Fixed client crash if /NICK was given without arguments.
8398 Affected file lib/silcclient/command.c.
8400 * Server does not send the invite list in INVITE command back
8401 to the client if the list was not altered. Added this notion
8402 to the protocol spec as well. Affected file silcd/command.c.
8404 Fixed possible crash in INVITE command by checking the
8405 value of silc_server_get_client_route command.
8407 * Fixed the INVITE notify type handling. The arguments are now
8408 taken in correct order and client does not crash. The affected
8409 file is irssi/src/silc/core/silc-channels.c.
8411 Removed the "Inviting xxx to channel" message from the
8412 client library away and let the application handle it.
8413 Affected file lib/silcclient/command.c. Added that message
8414 to Irssi SILC client's message formats.
8416 * Fixed CMODE command crash in client. It now checks the
8417 amount of arguments correctly and does not crash. The affected
8418 file is lib/silcclient/command.c.
8420 * Do not create new channel automatically in silc_channels_join
8421 but check whether the channel by that name already exists.
8422 Affected file irssi/silc/core/silc-channels.c.
8424 * Do not send the SERVER_SIGNOFF to router if the disconnected
8425 entity was the router. Affected file silcd/server.c.
8427 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8428 SILC client as it was missing from there.
8430 Added the handling of the KICK notify to the Irssi SILC client
8431 as it was missing. Added "you have been kicked" message to
8432 Irssi SILC client's message modules formats.
8434 Added the handing of the KILL notify to the Irssi SILC client
8435 as it was missing. Added the kill message module formats
8438 The affected file is irssi/src/silc/core/silc-channels.c.
8440 * The router did not save the channel mode the server announced.
8441 Affected file silcd/packet_receive.c.
8443 * Fixed a possible crash in INFO command in server. If the
8444 server did not provide the server info it crashed. Affected
8445 file silcd/command.c.
8447 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8449 * Fixed the GETKEY command in the server to check also the
8450 global list. Otherwise the GETKEY would not work correctly
8451 in normal SILC server. Affected file silcd/command.c.
8453 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8455 * Fixed GETKEY crash, it crashed if the command did not succseed.
8457 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8459 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8460 is now real and not just an macro interface to GMP.
8462 Removed the entire GMP from the source tree and imported new
8463 NSS MPI library instead. Reason for removing GMP is that it is
8464 extremely large and compiles extremely slow. The NSS MPI
8465 is only a few files and compiles in less than 10 seconds.
8466 The speed is also about the same as GMP. The MPI is imported
8467 to lib/silcmath/mpi.
8469 If the system has GMP installed we will still use the GMP.
8470 If it is not then the NSS MPI will be compiled.
8472 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8474 * Merged a long nickname (127 characters long) crash bugfix from
8475 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8477 * Merged a freed memory reference bugfix from Irssi CVS tree.
8478 Affected file irssi/src/core/commands.c.
8480 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8482 * Added the server's public key sving and verification to the
8483 server when performing the SKE. This was missing and the
8484 remote server's (or router's) public key was accepted without
8485 checking whether we have it previously or trust it at all.
8486 Affected file silcd/protocol.c.
8488 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8490 * Check in the silc_server_timeout_remote if protocol is active
8491 and make sure that the protocol's final callback is called so
8492 that all memory if freed. Affected file silcd/server.c.
8494 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8496 * silc_server_whois_send_reply crashed the server if the nickname
8497 was 127 characters long. Affected file silcd/command.c.
8499 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8501 * Added sanity check to the silc_server_new_client. If the hostname
8502 is provided inside username then check that the provided hostname
8503 really is the same as the resolved one. If the hostname was not
8504 resolved then check it from the public key. Affected file is
8505 silcd/packet_receive.c.
8507 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8508 if the server disconnected us and the connection is not valid
8509 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8511 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8512 the library to the lib/silcutil/silcutil.[ch].
8514 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8516 * Close log file after open. Affected file
8517 lib/silcutil/silclog.c.
8519 * Check whether sock == NULL in silc_client_send_packet and return
8520 if it is. Affected file lib/silcclient/silcclient.c.
8522 * Check rec->entry == NULL in the Irssi SILC Client before
8523 sending the channel message. Affecte file is
8524 irssi/src/silc/core/silc-servers.c.
8526 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8528 * Merged a splitted window bugfix from Irssi CVS tree. The
8529 affected file is irssi/src/fe-text/textbuffer-view.c.
8531 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8532 It did not print nickname.
8534 * Improved the distributions system a bit.
8536 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8538 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8539 irssi/src/fe-text/gui-window.c.
8541 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8542 to in-active server. The affected file is
8543 irssi/src/silc/core/client_ops.c.
8545 * Resolve the client in USERS command reply if the entry does
8546 not have username resolved. The affected file is
8547 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8548 command to WHOIS command to really resolve stuff. The USERS
8549 is not used any more in any critical section so WHOIS can
8550 be used even though it might be slower than IDENTIFY.
8552 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8555 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8557 * Changed the protocol API a bit more consistent in the
8558 lib/silccore/silcprotocol.[ch].
8560 * Changed the following headers to ROBODoc format:
8562 lib/silccore/silcpayload.h
8563 lib/silccore/silcprotocol.h
8564 lib/silccore/silcsockconn.h
8566 All core library headers are now formatted.
8568 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8570 * Fixed a bug in Irssi SILC client; do not show that you are
8571 server/router operator if you really are not. Affected file is
8572 irssi/src/silc/core/client_ops.c.
8574 * Renamed silc_command_free_payload to silc_command_payload_free.
8575 Affected file lib/silccore/silccommand.h
8577 * Added silcmath.h to include the prototoypes of various routines
8578 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8581 * Changed the following headers to ROBODoc format:
8583 lib/silccore/silcchannel.h
8584 lib/silccore/silccommand.h
8585 lib/silccore/silcid.h
8586 lib/silccore/silcidcache.h
8587 lib/silccore/silcmode.h
8588 lib/silccore/silcnotify.h
8589 lib/silccore/silcpacket.h
8590 lib/silcmath/silcmath.h
8592 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8594 * Added checking to the server code not to start the server if
8595 ciphers and stuff are not configured properly. Affected files
8596 silcd/serverconfig.[h] and silcd/server.c.
8598 * Changed the layout of the header files of the public interfaces
8599 in the SILC libraries. The new layout supports ROBODoc
8600 documentation tool (and some others) so that it is easy to create
8601 a library reference manual. All the other headers and source
8602 code must still follow the CodingStyle document. Also source
8603 code must not include these ROBODoc stuffs, only the headers.
8604 Furthermore, all public interface headers must now be named
8605 by using `silc' prefix, example: silcapi.h, silccipher.h.
8606 Some files were renamed due to this. All the other headers
8607 must not be used as public interfaces. I will update the
8608 CodingStyle document later. Changed following headers, so far:
8610 lib/silcclient/silcapi.h
8611 lib/silccore/silcauth.h
8612 lib/silccore/silcprivate.h
8613 lib/silccrypt/silcdh.h
8615 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8619 * Removed silc_client_packet_send_flush from the client library
8620 as it is not needed. Affected file lib/silcclient/client.[ch].
8622 * Added printing of message of unresolved authentication method
8623 to the Irssi SILC client. Added it to the module formats.
8624 Removed the same message from the client library.
8626 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8628 * Added new distribution feature, DISTLABEL. Every distribution
8629 can define own preprocessor label that can be used in the
8630 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8631 file distributions, acconfig.h.pre and prepare.
8633 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8635 * Added Makefile.defines_int to include the actual definitions
8636 for Makefile.defines.in. Tested the new distribution system,
8637 created distributions and tested installation.
8639 * Added AWAY message printing to the Irssi SILC client. Added
8640 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8642 * Added SCONNECT command to call the SILC's CONNECT command.
8643 Cannot use CONNECT directly since Irssi uses that internally.
8644 Affected file irssi/src/silc/core/silc-servers.c.
8646 Added ACTION local command. It is same as ME command but takes
8647 the channel as mandatory argument.
8649 Rewrote some of the Irssi's help files to suite for SILC
8652 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8654 * Added Makefile.defines[.in] that should for now on be included
8655 in all Makefile.am file in the source tree. That file includes
8656 all common compilation definitions for SILC source tree.
8658 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8660 * Minor changes to the ./prepare script to change the package
8661 name according the distribution name to the configure.in.
8663 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8665 * Created new distribution system. Added file `distributions'
8666 that defines all the distributions that can be created out of
8667 the SILC source tree. The ./prepare script now reads that
8668 file to determine how to prepare the distributions. The
8669 first argument to the ./prepare is the name of the distribution
8670 and second is the version of the distribution. If given
8671 without arguments it creates the default (toolkit) distribution
8672 with the default version (defined in ./prepare).
8674 All Makefile.am files that are subject to the distributions
8675 are now named as Makefile.am.pre. These are ./Makefile.am
8676 and lib/Makefile.am. Others may be changed later.
8678 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8680 * Added invite list, ban list, some key management and connection
8681 error message printing to module formats in the Irssi SILC client.
8683 * Added new silc_client_set_away_message to set the away message
8684 that is back to the person who sent private message. The
8685 affected file lib/silcclient/silcapi.h and the
8686 lib/silcclient/client_prvmsg.c.
8688 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8690 * Fixed the private message sending in the Irssi SILC client,
8691 added local command KEY to the Irssi SILC client.
8693 Added key management and key agreement message formats to the
8694 irssi/src/fe-common/silc/module-formats.[ch].
8696 Added USERS (alias WHO) printing, server/router operator
8697 indication and LIST command printing to the module formats.
8699 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8701 * Fixed channel joining notify handling, cumode notify handling
8702 from Irssi SILC client.
8704 * Added SILC specific module-formats to the Irssi SILC client so
8705 that SILC specific message hilighting, colors etc is possible.
8706 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8708 Added channel mode, channel user mode, actions, notices,
8709 whois and whowas printing to the the module-formats.c.
8711 * Fixed a bug in channel deletion in the server. The channel
8712 is not left to the cache even if the channel founder auth mode
8713 is set when there are no users anymore on the channel. Affected
8714 file silcd/server.c.
8716 * The silc_net_localhost now resolves the entire hostname including
8717 the domain name. Affected file lib/silcutil/silcnet.c.
8719 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8721 * Changed the ask_passphrase client operation to be ascynchronous.
8722 It has now a completion callback and a context that the
8723 application must call after it has got the passphrase from
8724 the user. Affected files lib/silcclient/silcapi.h,
8725 lib/silcclient/protocol.c, lib/silcclient/command.c and
8728 Added SilcAskPassphrase callback that the application calls
8729 to deliver the passphrase to the library.
8731 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8732 The public key verification and especially a certificate
8733 verification is asynchronous procedure.
8735 Added new SILC_SKE_STATUS_PENDING status to indicate the
8736 request is pending and a callback will be called to finalize
8739 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8740 indicate that remote end did not send its public key (or
8741 certificate), even though we require it. Added check for this
8742 condition in the SKE. This was a security bug, now fixed.
8744 Defined new SilcSKEVerifyCbCompletion callback that is called
8745 when the verification process is completed.
8747 The affected files lib/silcske/silcske_status.h and
8748 lib/silcske/silcske.[ch].
8750 * Changed the verify_public_key client operation to be async
8751 as well. Defined SilcVerifyPublicKey callback that is used to
8752 indicate the success of the public key verification process.
8754 Changed the server and client to use the new async client
8757 * Changed the Irssi SILC client's internal scheduler to be called
8758 twice as many times as it used to be. As a result the client
8759 should be a bit faster now. Affected file is
8760 irssi/src/silc/core/silc-core.c.
8762 * Added support to Irssi SILC client of asynchronous public key
8763 verification and passphrase inquiry. Affected file is
8764 irssi/src/silc/core/silc-core.c.
8766 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8768 * Do not say "You have left channel %s" in client library.
8769 Moved it to the application. Affected files are
8770 lib/silcclient/command.c and silc/client_ops.c.
8772 * Fixed silc_client_get_clients. Command context was not
8773 duplicated and was freed memory in the callback. Affected
8774 file lib/silcclient/idlist.c.
8776 * Do not say "you are now talking..." on JOIN command in the
8777 client library. The appliation must handle it.
8779 * Do not say ".. changed topic to" in command reply in the
8780 client libary. The application must handle it.
8782 * Fixed TOPIC command sending in the client library.
8784 * Fixed a memory leak in silc_client_command_free in the file
8785 lib/silcclient/command.c.
8787 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8789 * Imported a modified version of Irssi client to the source tree.
8790 The Irssi will be used to create a new client called
8791 Irssi SILC. Imported to irssi/.
8793 Added silc_core_init_finish function to the Irssi. Affected
8794 file irssi/configure.in.
8796 A lot changes in the Makefile.ams around the irssi tree.
8798 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8800 * Do not rehash if the new size is same as the old size of the
8801 hash table, in the silc_hash_table_rehash*. The affected file
8802 lib/silcutil/silchashtable.c.
8804 * Replaced hash_table_del_by_context calls from the server
8805 (when channel->user_list and client->channels) to the
8806 hash_table_del as it is sufficient and faster.
8808 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8810 * Added silc_hash_table_list, silc_hash_table_get and the
8811 SilcHashTableList structure to provide an alternative way to
8812 traverse the hash table. The affected files are
8813 lib/silcutil/silchashtable.[ch].
8815 * Changed the server's idlist routines to use the hash table
8816 routines to optimize the code.
8818 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8820 * Replaced the client entry's `channel' list and channel entry's
8821 `user_list' list to hash tables for optimized lookup. Changed
8822 the code to use the hash table interface around the code.
8823 Affected file lib/silcd/idlist.[ch].
8825 * Added `auto_rehash' boolean argument to the function
8826 silc_hash_table_alloc to indicate whether the hash table should
8827 auto-rehash when it thinks is appropriate time. It will
8828 increase the hash table size if the there is twice as much
8829 entries in the table than the size of the table, and will
8830 decrease the size if there are twice as less entries than
8831 the size of the table.
8833 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8835 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8837 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8839 * silc_idcache_purge_by_context deletes the entry now by context
8840 as it is supposed to do. Affected file lib/silccore/idcache.c.
8842 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8843 client is not anymore valid (WHOWAS givens the info) and not
8844 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8846 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8848 * Removed the `data' and `data_len' arguments from the ID Cache
8849 interfaces and added `name' argument. ID Cache does not handle
8850 anymore the binary data only a names associated with given ID.
8852 * When hashing a Client ID with silc_hash_id the entire ID is
8853 not hashed anymore, instead only the hash of the Client ID is
8854 hashed. This way we can access the Client ID from the cache
8855 with Client ID but with the hash of the ID (which is a hash of
8856 the nickname) as well without any difference in performance.
8858 Added also silc_idcache_find_by_id_one_ext to do one on one
8859 searching when we have the actual ID. Added also function
8860 silc_hash_client_id_compare. The affected files are
8861 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8863 * When hashing the name associated with a ID it is always done
8864 in lowercase. This way we can access the cache without worrying
8865 about case-sensitivity, even though, for example nicknames are
8868 * Fixed a bug in server with channel message sending. It put
8869 wrong ID type as destination ID. The affected file
8870 silcd/packet_send.c.
8872 * silc_idcache_del_by_context now deletes from all hash tables
8873 by context. Affected file lib/silccore/idcache.c.
8875 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8877 * Changed the client library to use the new ID Cache interface.
8878 Changes around the source tree.
8880 * Added silc_hash_table_rehash_ext to rehash with specific
8881 hash function. Affected file lib/silcutil/silchashtable.[ch].
8883 * Added silc_hash_string_compare to compare two strings in the
8884 hash table. Affected file lib/silcutil/silcutil.[ch].
8886 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8888 * Added new function silc_idcache_del_by_context into the
8889 lib/silccore/idcache.[ch].
8891 * Changed the server's ID list routines to use the new ID Cache
8892 interface. Changes around the source tree.
8894 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8896 * Added silc_hash_table_del[_by_context]_ext functions in to the
8897 lib/silcutil/silchashtable.[ch].
8899 Removed silc_hash_table_find_all* routines and added new
8900 silc_hash_table_find_foreach to replace them.
8902 Added silc_hash_table_replace_ext function as extended
8903 replacing function. Separated the simple hash table interface
8904 from the extended hash table interface in the file
8905 lib/silcutil/silchashtable.h.
8907 * Fixed minor bugs and changed it to use some of the new
8908 hash table functions in lib/silccore/idcache.c
8910 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8912 * Added new function silc_hash_table_find_all to return all keys
8913 in the hash table by the specified key. As the hash table is
8914 collision resistant it also makes it possible to have several
8915 duplicate keys in the hash table. This function may be used to
8916 find all of the keys from the hash.
8918 Added user_context arguments to the SilcHashFunction,
8919 SilcHashCompare and SilcHashDestructor to deliver user specified
8922 Added new fuctions silc_hash_table_find[_all]_ext to do
8923 extended lookup with specified hash and compare functions and
8924 specified user contexts.
8926 Added new function silc_hash_table_add_ext to add the key
8927 with specified hash function and user context.
8929 Added new function silc_hash_table_foreach to traverse all
8930 entrys in the hash table. Added SilcHashForeach callback
8933 Added new function silc_hash_table_del_by_context to delete
8934 the entry only if the context associated with the key matches.
8936 Affected files are lib/silcutil/silchashtable.[ch].
8938 * Removed silc_hash_[server/client/channel]_id and added just
8939 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8940 silc_hash_id_compare to compare two ID's using as the hash table
8941 comparison function. Added also silc_hash_data to hash
8942 binary data and silc_hash_data_compare to compare it.
8944 * Removed silc_idlist_find_client_by_hash as it is not needed
8945 anymore. Affected file silcd/idlist.[ch].
8947 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8948 to use internally the SilcHashTable. The new ID Cache is a lot
8949 faster than the old one. Some of the ID Cache interface was also
8950 rewritten and obsolete and stupid functions were removed.
8952 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8954 * Added entry_count field to the SilcHashTable to keep the number
8955 of the entries in the table. Implemented the function
8956 silc_hash_table_rehash. Added new function
8957 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8959 Fixed a minor bug in silc_hash_table_free.
8961 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8962 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8963 into the lib/silcutil/silcutil.[ch].
8965 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8967 * Implemented a collision resistant hash table into the
8968 lib/silcutil/silchashtable[ch]. See the header and the source
8969 for the SilcHashTable API.
8971 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8973 * Merged dotconf version 1.0.2 into lib/dotconf.
8975 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8977 * Do not compile anything in lib/silcsim/* if the SIM support
8978 is not enabled. The tree should now compile without problems
8981 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8983 * Compiled the SILC under cygwin. Compiled and tested briefly
8984 without problems. More tests needed. The SIMs didn't compile
8987 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8989 * Fixed possible crash in silc_get_username in the
8990 lib/silcutil/silcutil.c.
8992 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8994 * Fixed a va_arg in silc/client_ops.c.
8996 * Oops, RC5 routines were named AES and caused some problems
8997 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8999 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9001 * Added new SilcIDIP structure into the lib/silccore/id.h and
9002 replaced the old `ip' fields from all SILC ID's to that type.
9003 This is a step towards IPv6 support.
9005 The silc_id_get_len takes now the ID as an extra argument.
9006 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9007 both IPv4 and IPv6 based ID's.
9009 The affected files are lib/silccore/id.[ch] and other files
9010 around the tree using these routines.
9012 * Removed the ID length arguments in server from various
9013 silc_server_send_notify_* routines -> they are not needed
9016 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9018 * Fixed memory leak in silc_encode_pem_file in the file
9019 lib/silcutil/silcutil.c.
9021 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9023 * Check minor version as well in the SKE. Affected files are
9024 silcd/protocol.c and lib/silcclient/protocol.c.
9026 * Added --identifier option to the server so that an identifier
9027 can be when creating the public key for the server. Affected
9028 file is silcd/silcd.c.
9030 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9031 lib/silccrypt/silcpkcs.c.
9033 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9035 * Register default ciphers and stuff when using -C option with
9036 the server. Affected file sildc/silcd.c.
9038 * Put back the servers public key filename format, it is better
9039 than the new one. For now, the client keys are saved with the
9040 new filename format. The affected file silc/client_ops.c.
9042 * Implemented the Cipher API for the rest of the ciphers that
9043 did not implement it or implemented it the wrong way.
9045 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9047 * Register default ciphers and stuff when using the -S option
9048 in the client. Affected file silc/silc.c. Same also when
9049 creating new key pair with -C option.
9051 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9053 * Fixed the silc_verify_public_key client operation function to
9054 save the public keys differently. The fingerprint is now
9055 used as filename and not the hostname. This way also the
9056 client keys are saved uniquely and not with hostnames. The
9057 affected file is silc/client_ops.c.
9059 * Trimmed the silc_hash_fingerprint function to remove extra
9060 whitespaces from the end of the fingerprint. The affected
9061 file is lib/silccrypt/silchash.c.
9065 * Added silc_cipher_register_default function to register all
9066 default ciphers. It can be used when configuration files
9067 does not exist and the application does not want any specific
9068 ciphers in any specific order.
9070 The SilcDList is now used as silc_cipher_list dynamically
9071 allocated cipher list. Removed the static list all together
9072 and now all ciphers must be allocated to the dynamic list.
9073 The silc_cipher_alloc routine was changed to check only the
9076 All silc_cipher_* routines that used to return int returns
9079 The affected files lib/silccrypt/silccrypt.[ch].
9081 * The same thing was done to silc_hash_* as for silc_cipher_*
9082 routines. Affected files lib/silccrypt/silchash.[ch].
9084 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9085 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9086 Added also silc_pkcs_[un]register[_default] functions.
9087 Removed the data_context from the PKCS API.
9089 * Added silc_hmac_register_default function to register default
9090 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9091 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9092 to unregister all hmacs at once.
9094 * Register the default ciphers, hash functions, PKCSs and HMACs
9095 if client's configuration file does not exist. The affected
9098 * The client did not load the hash functions from the SIM
9099 modules at all. Added support for this. Affected file is
9100 silc/clientconfig.c.
9102 * When decoding public key with silc_pkcs_public_key_decode, check
9103 the supported algorithm only if PKCS are registered. Affected
9104 file lib/silccrypt/silcpkcs.c. The same was done with the
9105 silc_pkcs_private_key_decode.
9107 * Fixed the SILC List routines to keep the list always in order.
9108 It used to change the list's order when traversing the list but
9109 not it preserves the order. Affected file lib/trq/silclist.h.
9111 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9113 * Added the client library to use the SilcSocketConnection's
9114 reference counter (by silc_socket_dup) to prevent the bug that
9115 the socket object may be freed underneath async operation.
9117 * The name resolv library checking fixes in the configure.in.pre.
9120 * Created new version of the protocol drafts for future
9121 development. The -03 drafts are the ones that will be changed
9122 in the trunk now and the -02 will remain as they are.
9124 * Send list of CUMODE notifys to the router when announcing
9125 the channel users to the router. Affected file silcd/server.c.
9126 If the router receiving channel founder CUMODE for a channel
9127 that already has channel founder it will send CUMODE notify
9128 to the sender to remove the channel founder rights from the
9129 announced client. Affected file silcd/packet_receive.c.
9131 * The CUMODE notify may now use Server ID as well as the entity
9132 who changes the mode. Updated protocool specs.
9134 * Updated INSTALL and README files.
9136 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9138 * New web pages in the http://silc.pspt.fi. The pages was
9143 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9145 * Implemented the [DenyConnectin] config section in the server.
9146 Added silc_server_config_denied_conn to check whether incoming
9147 connection is denied. Affected file silcd/serverconfig.[ch].
9149 * Do not check the ports when checking the incoming configuration
9150 data if the port is 0, meaning any. Affected file is
9151 silcd/serverconfig.c.
9153 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9155 * Fixed buffer overflow in silc_string_compare in the file
9156 lib/silcutil/silcutil.c.
9158 * Fixed double free in silc_server_command_leave in the file
9161 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9163 * Fixed the version checking in the server. Affected file is
9166 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9168 * Fixed the configuration data fetching when accepting new
9169 connections in the server. Affected file silcd/server.c.
9171 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9173 * Added `sender_entry' argument to the function
9174 silc_server_packet_relay_to_channel so that we can check
9175 whether some destination actually belongs to the same route
9176 the sender belongs (ie, we must not resend the packet to the
9177 sender). Affected file silcd/packet_send.[ch].
9179 * Added `servername' field to the SilcClientEntry in the server
9180 to hold the name of the server where client is from. Affected
9181 file is silcd/idlist.h.
9183 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9185 * Moved the channel message encrypting in the router betwen
9186 router connections from silc_server_channel_message to the
9187 silc_server_packet_relay_to_channel since we want to check
9188 whether we have anybody channel before encrypting anything.
9189 Affected files silcd/packet_[receive/send].c.
9191 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9193 * Fixed the [AdminConnection] server config section to support
9194 multiple entries. Affected file silcd/serverconfig.c.
9196 * Added support into the server to check the validity of the
9197 incoming connection before executing any KE or authentication
9200 * The connection configuration is now saved to the KE and
9201 connection auth protocol contexts and not fetched anymore in
9202 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9204 * The local hosts listenning address and port is also resolved
9205 now when starting the server. We want to have the socket object
9206 to include the real address and port for the listener. Added
9207 new function silc_net_check_local_by_sock into the files
9208 lib/silcutil/silcnet.[ch].
9210 * Fixed a broadcast bug in server -> do not broadcast if we
9213 * Fixed a routing bug. Do not route broadcast packets ever.
9214 Broadcast packets must be processed always and not routed since
9215 they may be destined to some other host than yourself and thus
9216 would get routed without no good reason. Affected file is
9219 * Added function silc_server_config_is_primary_route to check
9220 whether primary router connection has been configured (a router
9221 configuration that we are initiating). If there is not, we
9222 will assume that there is only two routers in the SILC network
9223 and we will use the incoming router connection as our primary
9224 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9226 * Changed the order of the broadcasting. Broadcast _after_ the
9227 packet has been processed not before. Affected file is
9230 * Fixed a [ClientConnection] parsing bug. The port was never
9231 parsed correctly thus resulting to port 0. Affected file
9232 silcd/serverconfig.c.
9234 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9235 argument and did not set the broadcast packet flag. Affected
9236 file silcd/packet_send.c. Fixed same bug in the function
9237 silc_server_send_notify as well.
9239 * If we receive NEW_ID packet for our own ID in the server, ignore
9242 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9246 * Removed the nickname from the Private Message Payload.
9247 Updated the code and the protocol specs.
9249 * Updated protocol specs for submitting to the IETF.
9251 * Tweaked the Random Number Generator a bit. Affected file
9252 lib/silccrypt/silcrng.c. Exported a new function
9253 silc_rng_[global]_add_noise which can be used to add more
9256 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9258 * Do not parse packets with different timeout when protocol
9259 is active -> may cause problem with rekey. Affected file
9262 * When server receives signoff notify it must not create
9263 new channel key if the client is on any channels since the
9264 sender of the signoff notify will create it.
9266 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9268 * Added printing of error messages during SKE protocol from the
9269 failure packet sent by server during SKE. Affected file
9272 * Removed the client's failure_callback handling with timeout
9273 and handle it immediately when received.
9275 * The SKE library returned wrong type in SUCCESS and FAILURE
9276 packets. They must be 32 bit MSB not 16 bit MSB.
9278 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9280 * Ok, rewrote the logic of the re-key and now it seems to work.
9281 I tested it on high traffic with frequent re-keys without
9282 problems. Added hmac_receive (and renamed hmac to hmac_send)
9283 in SilcClientConnection in lib/silcclient/client.h and
9284 in SilcIDListData in silcd/idlist.h. Also, removed the
9285 SilcPacketParserContext's cipher and hmac fields as they are
9286 not needed anymore and actually caused some problems when
9287 the ciphers and hmac's changed underneath the packet parser.
9289 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9291 * If re-key protocol is active then process the incoming packets
9292 synchronously since we must assure that icoming packets encrypted
9293 with the old key is processed before the new keys is set to
9294 use. This is true other packets than for REKEY packets.
9295 Affected file silcd/server.c. The same was done to client library
9296 as well, affected file lib/silcclient/client.c.
9298 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9300 * Fixed bug in client and server to accept the force send if
9301 the packet is send from silc_[server/client]_packet_process
9302 function. Otherwise the packets are never delivered, oops.
9304 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9306 * Disable force sending of packets when REKEY protocol is active.
9307 We must assure that no packet is sent directly when rekey is
9308 performed. All packets must be sent through packet queue.
9309 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9310 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9311 function is silc_[server/client]_packet_send_real to check
9314 * Replaced the SIM paths from example config files to
9315 /usr/local/modules. Also, make install creates now
9316 /usr/local/silc/logs directory to hold all the SILC server
9319 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9321 * Made the configure.in.pre work on Solaris. Patch by salo.
9323 * Made all ciphers compatible with non-x86 machines. Defined
9324 CBC mode macros into lib/silccrypt/ciphers_def.h.
9326 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9328 * Fixed the make install.
9330 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9332 * When MAC computation fails the silc_packet_decrypt returned 0
9333 even though it was supposed to return -1. Fixed this. The
9334 affected file is lib/silccore/silcpacket.c.
9336 * Do not replace the config files in /etc/silc (in make install)
9337 if they already exist. Affected file ./Makefile.am.
9339 * Do not send re-key packets immediately but through packet queue.
9340 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9342 * Changed silc_net_check_host_by_sock to return FALSE if the
9343 IP/DNS could not be resolved. Though, it returns the IP address
9344 now even if it could not resolve it (but returns also FALSE).
9345 Affected file lib/silcutil/silcnet.[ch].
9347 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9349 * Added silc_pkcs_decode_identifier to decode the public key's
9350 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9351 Added also silc_pkcs_free_identifier. Added also new context
9352 SilcPublicKeyIdentifier.
9354 * Added -S option to the silc client. It is used to dump the
9355 contents of the specified public key file.
9357 * Changed the PKCS api to return the public key length when
9358 setting the public key.
9360 * Fixed a fatal bug in the public and private key file loading.
9361 Affected file lib/silccrypt/silcpkcs.c.
9363 * Execute the packet parsing for client with zero (0) timeout
9364 if the protocol is active. Affected file silcd/server.c.
9366 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9368 * Made the key generation options to the silcd program. Added
9369 -C option, equivalent to client's option.
9371 * Added new [ServerKeys] config section to the server. It
9372 configures the server's public and private key.
9374 * Defined generic Public Key Payload into the protocol
9375 specification to send specific type of public keys and
9378 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9379 public key or certificate.
9381 * Implemented the GETKEY command to the server and to the
9382 client library and on user interface.
9384 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9386 * Made preliminary `make install' work.
9388 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9390 * Added SilcServerRekey context into silcd/idlist.h.
9392 * Added the PFS support as defined in the specification to the
9393 SKE protocol. Affected files lib/silcske/*.c.
9395 * Added `ske_group' field to the SilcServerRekey context to hold
9396 the number of the SKE group that is used with PFS in re-key.
9397 Affected file silcd/idlist.h.
9399 * Added PFS re-key support to the server. Affected file is
9402 * Added silc_protocol_cancel to cancel execution of the next
9403 state of the protocol. Affected file is
9404 lib/silccore/silcprotocol.[ch].
9406 * Added the re-key support with and without PFS to the client
9407 library. Re-key is performed once in an hour, by default.
9409 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9410 Added silc_client_rekey_callback and silc_client_rekey_final.
9411 Affected files are lib/silcclient/protocol.[ch] and
9412 lib/silcclient/client.[ch].
9414 * Removed the `hmac_key' and `hmac_key_len' fields from the
9415 SilcClientConnection structure; not needed. Affected file is
9416 lib/silcclient/client.h.
9420 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9422 * Do not ask whether user wants to use the negotiated private key
9423 for private messages, just use it. Affected file is
9424 silc/local_command.c.
9426 * Added `send_enc_key' and `enc_key_len' fields to the
9427 SilcIDListData structure since they are needed in the re-key
9428 phase. Affected file is silcd/idlist.[ch].
9430 * Implemented the simple re-key protocol into the server.
9431 Affected files silcd/server.c and silcd/protocol.[ch]. The
9432 re-key will be performed once in an hour, by default.
9434 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9435 Added silc_server_rekey, silc_server_rekey_callback and
9436 silc_server_rekey_final.
9438 * Removed Tunneled flag from the protocol. Updated the code
9439 and the specifications.
9441 * Adde `pfs' field to the SilcIDListData to indicate whether
9442 the PFS is to be performed in the re-key. Affected file is
9445 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9447 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9448 int64 of at least the xintXX size. If void * is less that 4
9449 bytes uint32 * will be used. Defined bool as boolean.
9451 * Changed _ALL_ unsigned long and unsigned int to uint32,
9452 unsgined short to uint16 in the source tree.
9454 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9455 not handle clients that has entry->data.registered == FALSE.
9456 They are not in the network anymore. Affected file is
9459 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9461 * Implemented the sending of the SERVER_SIGNOFF notify in the
9462 server. Affected file is silcd/server.c.
9464 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9465 Added also silc_notify_payload_encode_args into the
9466 lib/silccore/silcnotify.[ch].
9468 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9469 Affected file silcd/packet_receive.c.
9471 * Implemented the SERVER_SIGNOFF notify handling in the client
9472 library. Affected file lib/silcclient/client_notify.c. Also,
9473 implemnted the printing of the SERVER_SIGNOFF info to the
9474 application. Affected file silc/client_ops.c.
9476 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9477 if the deleting was successful. Affected file silcd/idlist.[ch].
9479 * Added support for public key authentication in the connection
9480 authentication protocol in the client library. Affected file
9481 lib/silcclient/protocol.c.
9483 * Changed the server's silc_idlist_get_clients_by_* interface
9484 to support already allocated array so that new entries may be
9485 added to pre-allocated array. Affected file silcd/idlist.[ch].
9486 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9487 and command replies.
9489 * All command reply functions in the server now calls the
9490 pending command callback even if error occured. This way the
9491 error will be delivered to the client as well. Affected files
9492 silcd/command.c and silcd/command_reply.c.
9494 * Fixed INFO command to return local server's info if no server
9495 was provided. Affected file lib/silcclient/command.c.
9497 * Removed RESTART command for good. Updated the code and the
9500 * Rewrote parts of the task system. It is a bit simpler now.
9501 Removed unsued task priorities. The affected files are
9502 lib/silcutil/silctask.[ch].
9504 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9506 * Moved the USERS printing from the library to the application.
9507 Affected files lib/silcclient/command.c and silc/client_ops.c.
9509 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9513 * Added channel key re-key support. The re-key is perfomed
9514 only by the router and is done once in an hour. Added `rekey'
9515 field to the SilcChannelEntry in the server. Affected files
9516 silcd/server.c and silcd/idlist.h.
9518 * Added silc_task_unregister_by_context into the file
9519 lib/silcutil/silctask.[ch].
9521 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9523 * Added SILC_UMODE_GONE mode to indicate when the client is not
9524 present in the SILC network. Added also support to the local
9525 command AWAY that will set this mode. Added support of showing
9526 "xxx is gone" in WHOIS command. The USERS command shows the
9527 gone status as well.
9529 * Fixed setting server and router operator privileges in the
9530 server's UMODE command. Affected file silcd/command.c.
9532 * Merged the SKE KE1 and KE2 payloads into one payload. The
9533 new KE payload is equivalent to the old KE2 payload.
9535 Cleaned up the SKE Start Payload parsing. It now uses the
9536 simple buffer unformatting to do the parsing. A lot faster
9539 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9540 to the SKE that is used to indicate whether both of the SKE
9541 parties should perform authentication. By default only the
9542 responder performs authentication. By setting this flag also
9543 the initiator must do authentication. By default it is unset
9544 since in normal SKE case, client to server connection, only
9545 the responder should do authentication. When doing SKE between
9546 two clients both should perform authentication. Updated the
9547 code and the protocol specs.
9549 * A little fix to IDENTIFY command in the server. Search the
9550 client first by hash not nickname. Affected file is
9553 * Fixed the silc_client_close_connection to support closing
9554 the client to client connections wihtout deleting too much
9555 data. Affected file lib/silcclient/client.c.
9557 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9558 are received if protocol used to be active but is not anymore
9559 the application would crash due to NULL pointer dereference.
9560 Affected files silcd/server.c and lib/silcclient/client.c.
9562 * Added `hash' field to the SilcClientConnection to include
9563 the hash function negotiated in the SKE protocol.
9565 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9566 to set the channel founder authentication data. A client can
9567 claim the founder rights later by providing the authentication
9568 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9569 This way the channel founder can regain the channel founder
9570 privileges even it is left the channel. This works only on
9571 local server and the client must be connected to the same
9572 server to be able to regain the founder rights. Updated the
9573 protocol specs accordingly.
9575 Added support to the CMODE command in the client to set the
9576 founder auth data. Read the README to see how to set it.
9578 Added support to the CUMODE command to claim the founder
9579 rights. Read the README to see how to do it.
9581 Added support for the founder authentication to the Channel
9582 Entry in the server. Affected file silcd/idlist.h.
9584 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9585 server's CMODE command. Affected file silcd/command.c.
9587 * Added the following new functions into lib/silccore/silcauth.[ch]:
9588 silc_auth_get_method and silc_auth_get_data.
9590 * The server now saves the remote hosts public key to the
9591 SilcIDListData pointer. Affected file silcd/protocol.c.
9593 * The normal server now does not remove the channel entry from
9594 the cache if the founder authentication data is set. It used
9595 to remove it if the founder was the last one on the channel on
9596 the server and left the channel. The auth data is saved and
9597 if the channel is re-joined later the old entry is used with
9598 the old auth data. Affected files silcd/command_reply.c and
9601 * Removed the `pkcs' field from the SilcIDListData structure
9602 in the server; it is not used. Affected file silcd/idlist.h.
9604 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9606 * Fixed packet processing on slow links. Partial packets were
9607 never re-processed because the incoming data buffer was cleared
9608 by the application. Application must not directly clear the
9609 sock->inbuf, the packet processing routines handle it. Fixed
9610 this in client library and in server.
9612 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9614 * Fixed the WHOIS and IDENTIFY send reply function to really
9615 check whether to send list or just one entry. Affected file
9618 * Cleaned up the LEAVE command's channel key distribution. The
9619 affected file silcd/command.c.
9621 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9622 can enforce the channel mode as well. In that case the ID
9623 includes the ID of the server. The code now enforces the
9624 mode change if the router have different mode than the server.
9626 * The notify client operation with CMODE_CHANGE notify can now
9627 return NULL client_entry pointer if the CMODE was not changed
9628 by client. Application must check for this.
9630 * Added <Server ID> argument to INFO command to support server
9631 info fetching by Server ID.
9633 * Added silc_server_announce_get_channel_users to get assembled
9634 packets of channel users of the specified channel. Affected
9635 file silcd/server.[ch].
9637 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9638 was freed underneath the ID Cache.
9640 * Re-announce clients when the server received CHANNEL_CHANGE
9641 notify from the router. Affected file silcd/packet_send.c.
9643 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9645 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9646 crashed since it did not handle the fact that there is no cipher
9647 called "3" and didn't check the error condition. Now fixed.
9649 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9650 flag. It can be used to send message requests.
9652 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9654 * Implemented the RESTART command in the client.
9656 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9657 notice type messages. Added notice printing to the user
9660 * The channel keys are not re-generated if the channel's mode
9661 is PRIVKEY, ie private key on the channel exists. Affected
9662 files silcd/server.c and silcd/command.c.
9664 * Fixed a little bug in channel message delivery when channel
9665 private keys are set in the server. Affected file is
9666 silcd/packet_send.c.
9668 * Changed the setting on channel->on_channel = TRUE from the
9669 silc_client_save_channel_key to the JOIN command reply. The
9670 key payload is not received if the private channel key is set.
9671 Affected file lib/silcclient/command_reply.c and the
9672 lib/silcclient/client_channel.c.
9674 * When the CMODE_CHANGE notify is sent and the channel private
9675 key mode is removed the channel key must be re-generated in
9676 other cells as well. Added this support for the router in the
9677 silcd/packet_receive.c.
9679 * Added new local command NOTICE to send notice message on
9680 channel. Affected file silc/local_command.[ch].
9682 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9684 * Added new local command ME to the client. It is used to send
9685 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9686 some action. Affected file silc/local_command.[ch].
9688 * Changed channel_message and private_message client operations
9689 to deliver the message flags to the application. Added also
9690 the `flags' arguments to the silc_client_send_channel_message
9691 and silc_client_send_private_message functions. Affected file
9694 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9696 * Redefined the Private Message Payload to support private message
9697 keys and to support the new private message flags. Updated
9698 the protocol specs. Flags makes it possible to have for example
9699 CTCP style messages.
9701 * Added new type SilcPrivateMessagePayload and defined an API
9702 for it in the lib/silcclient/silcprivate.[ch].
9704 * Tested private message private keys successfully. Tested the
9705 private message key set, unset and list commands with the new
9708 * Redefined the Channel Message Payload to include the channel
9709 message flags (equal with private message flags) to support
9710 for example CTCP style messages.
9712 * Defined some of the message (for channel and private message)
9713 flags. Updated the protocol specs and added the flags to the
9714 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9716 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9718 * Added SilcKeyAgreementStatus type to the key agreement routines
9719 to indicate the current status and error if one occured.
9720 The status types are defined in the lib/silcclient/silcapi.h.
9722 * Added new local command KEY that is used to set and unset private
9723 keys for channels, set and unset private keys for private messages
9724 with remote clients and to send key agreement requests and
9725 negotiate the key agreement protocol with remote client. The
9726 key agreement is supported only to negotiate private message keys,
9727 it currently cannot be used to negotiate private keys for channels,
9728 as it is not convenient for that purpose.
9730 * Fixed a minor pending callback setting bug in the function
9731 silc_client_get_client_by_id_resolve, now the function works.
9732 Affected file lib/silcclient/idlist.c.
9734 * Added function silc_net_get_local_port to get local bound
9735 port by socket. Added to lib/silcutil/silcnet.[ch].
9737 * Added `sockets' and `sockets_count' fields to the SilcClient
9738 object. They hold the sockets of the listenning sockets in
9739 the client. Listenning sockets may be for example the key
9740 agreement server. Affected file lib/silcclient/client.[ch].
9741 Added functions the silc_client_add_socket and the
9742 silc_client_del_socket. They are exported to the application
9745 * Added ~./silc/clientkeys to support other client's public keys.
9747 * Renamed verify_server_key client operation to verify_public_key
9748 and added one argument to indicate the type of the connection
9749 (server, client etc.).
9751 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9753 * Added silc_server_connection_auth_request to handle the
9754 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9755 silcd/packet_receive.[ch].
9757 * Added silc_server_send_connection_auth_request into the
9758 silcd/packet_send.c to send the connection auth request packet.
9760 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9763 * Fixed the public key authentication in responder side in the
9764 server. The `auth_data' pointer includes the SilcPublicKey
9765 not the path to the public key. Affected file silcd/protocol.c.
9767 * Implemented the public key authentication in the initiator side
9768 in the server. Affected file silcd/protocol.c.
9770 * Removed the [RedirectClient] config section from the server
9771 configuration. Is not needed and I don't want to implement it.
9773 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9775 * Cleaned up the CMODE command in the server. It now works
9776 correctly and supports all the modes defined in the protocol.
9777 Affected file is silcd/command.c.
9779 * Added `hmac_name' field to the SilcChannelEntry in the server
9780 to hold the default HMAC of the channel. It can be set when
9781 creating the channel (with JOIN command). Affected files
9784 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9785 type to indicate the change of the current cipher and hmac
9786 on the channel. Client can safely ignore the <cipher> argument
9787 (if it chooses to do so) since the CHANNEL_KEY packet will
9788 force the channel key change anyway. The <hmac> argument is
9789 important since the client is responsible of setting the new
9790 HMAC and the hmac key into use.
9792 * Fixed the CMODE command in the client library as well.
9794 * Tested CMODE command in router environment successfully.
9796 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9798 * Show the version of the remote client (or server) when connecting
9799 to the server. It is logged to the log file. Affected file
9800 is silcd/protocol.c.
9802 * Fixed the KILLED notify handling in the client library. The
9803 client must be removed from all channels when receiving the
9806 Also, do not remove the client entry when giving the KILL
9807 command but when the KILLED notify is received.
9809 * Removed silc_idlist_find_client_by_nickname from the server.
9810 Not needed anymore. Affected files silcd/idlist.[ch].
9812 * Implemented the CHANNEL_CHANGE notify type handling to the
9813 server. Affected file silcd/server.c.
9817 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9819 * Added silc_server_send_notify_invite to send the INVITE
9820 notify between routers.
9822 * Implemented the INVITE command correctly to the server.
9824 * Implemented the INVITE notify type handling in the server.
9826 * Implemented the INVITE command to the client library and on the
9829 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9831 * Added function silc_server_get_client_resolve to find the
9832 client entry by ID from all ID lists and then resolve it
9833 (using WHOIS) if it cannot be found. Affected file is
9836 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9838 * Implemented the BAN command to the client library.
9840 * The JOIN command in the server now checks the invite list
9843 * Changed the silc_command_reply_payload_encode_va and the
9844 silc_command_payload_encode_va to support that if argument is
9845 NULL it ignores and checks the next argument. Affected file
9846 lib/silccore/silccommand.c.
9848 * Added silc_server_send_notify_ban to send the BAN notify
9849 type between routers.
9851 * Chaned the silc_notify_payload_encode to support that if
9852 argument is NULL it ignores and checks the next argument.
9853 Affected file lib/silccore/silcnotify.c.
9855 * Tested ban lists in router environment successfully.
9857 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9859 * Implemented BAN command to the server, in silcd/command.[ch].
9861 * Removed the BAN and INVITE_LIST modes from the CMODE command
9864 * Added function silc_string_match to regex match two strings.
9865 Affected files lib/silcutil/silcutil.[ch].
9867 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9869 * Redefined parts of the SilcChannelEntry in the server to support
9870 the new ban and invite lists.
9872 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9874 * Redefined the INVITE command. The same command can be used to
9875 invite individuals to the channel but also to manage the invite
9876 list of the channel (to add to and remove from the invite list).
9877 Updated the protocol specs.
9879 * Added new command SILC_COMMAND_BAN that can be used to manage
9880 the ban list of the channel. Updated the protocol specs.
9882 * Removed the channel modes: the SILC_CMODE_BAN and the
9883 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9884 in the CMODE command. The equivalent features are now available
9885 using INVITE and BAN commands. Updated the protocol specs.
9887 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9888 in the network about change in the current ban list. The notify
9889 type is not used by the client.
9891 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9892 support the invite lists.
9894 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9896 * Added new function silc_string_regexify that converts string
9897 including wildcard characters into regex string that can
9898 be used by the GNU regex library. Added into the file
9899 lib/silcutil/silcutil.[ch].
9901 Added silc_string_regex_combine to combine to regex strings
9902 into one so that they can be used as one regex string by
9903 the GNU regex library. Added into the file
9904 lib/silcutil/silcutil.[ch].
9906 Added silc_string_regex_match to match two strings. It returns
9907 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9909 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9911 * Imported GNU regex to the soruce tree into lib/contrib.
9912 Fixed some compiler warning from the regex.c.
9914 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9916 * Fixed MOTD command in the server to work in router environment.
9918 * Fixed the MOTD command in the client library to support
9919 the server argument in the command.
9921 * Added `nickname_len' argument to the silc_idlist_add_client
9922 in the server, as the `nickname' argument may be binary data
9925 * Added silc_idlist_get_channels to return all channels from
9928 * Implemented LIST command to the server. Affected file is
9931 * Implemented the LIST command to the client library and on the
9934 * Added [<user count>] argument to the LIST command reply.
9935 With private channels the user count is not shown.
9937 * Updated TODO and README.
9939 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9941 * The client entry's data.registered must be TRUE even with
9942 global client entry on global client list. The data.registered
9943 is used to check whether the client is anymore in the network,
9944 for example with WHOWAS command so it must be valid.
9946 * Fixed the WHOWAS command in the server. It now actually works
9947 in router environment. Added function into silcd/command_reply.c
9948 silc_server_command_reply_whowas_save.
9950 * Added silc_idlist_purge function to the silcd/idlist.c
9951 to periodically purge the ID Cache.
9953 * Fixed INFO command in the server. It works now in router
9954 environment. Added <server name> argument to the INFO command
9955 reply. Updated the protocol specs.
9957 * Fixed minor bug in silc_idcache_purge to not purge if the
9958 expire value is zero.
9960 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9961 they were buggy because of the WHOWAS information.
9963 * Fixed local command MSG to handle the async resolving of
9964 the remote client properly. It used to fail the first MSG.
9965 Affected file silc/local_command.c.
9967 * Added `data_len' field to SilcIDCache context.
9969 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9971 * Update TODO. Todo in commands in the server.
9973 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9975 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9976 used by routers as broadcast packet to inform other routers
9977 about the changed user mode.
9979 Implemented the notify handling in the server. Affected file is
9980 silcd/packet_receive.c. Added the function
9981 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9983 * Added new generic Channel Payload and deprecated the New Channel
9984 Payload. The New Channel Payload is now the generic Channel
9987 * Added new argument `mode' to the silc_server_send_new_channel
9988 as it is required in the Channel Payload now.
9990 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9991 and created a new and real SilChannelPayload to represent the
9992 new generic Channel Payload. Implemented the encode/decode
9993 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9995 * Added silc_server_get_client_channel_list to return the list
9996 of channels the client has joined for WHOIS command reply.
9997 Affected file silcd/server.[ch].
9999 * Implemented the channel list sending in the WHOIS command reply
10000 in server and in the client.
10002 Implemented the channel list displaying on the user interface
10003 as well. Affected file silc/client_ops.c.
10005 * Added silc_channel_payload_parse_list to parse list of Channel
10006 Payloads. It returns SilcDList list of SilcChannelPayloads.
10007 Client for example can use this function to parse the list of
10008 channels it receives in the WHOIS command reply. The caller
10009 must free the list by calling silc_channel_payload_list_free.
10010 Affected files lib/silccore/silcchannel.[ch].
10012 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10014 * Added one new argument <user mode> to the WHOIS command reply
10015 to return the mode of the user in SILC. Updated the protocol
10018 Implemented it to the server and client.
10020 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10022 * Fixed the mode printing on the user interface on joining.
10023 Affected file silc/client_ops.c.
10025 * Implemented the UMODE command and user modes in general to the
10026 client library and to the user interface.
10028 * Implemented the UMODE command to the server.
10030 * The server now sends UNKNOWN_COMMAND error status if client sends
10031 unknown command. Affected file silcd/command.c.
10033 * All server commands now handle the command identifier the right
10034 way when sending the command reply to the client. The client can
10035 use to identify the command replies with the identifier.
10037 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10039 * Added silc_server_get_client_route to resolve the route to
10040 the client indicated by the client ID. Affected file is
10043 * Added silc_server_relay_packet as general function to relay
10044 packet to arbitrary destination. This deprecates functions
10045 like _send_private_message_key, _relay_notify etc. Affected
10046 file is silcd/packet_send.[ch].
10048 Removed silc_server_send_key_agreement,
10049 silc_server_send_private_message_key and
10050 silc_server_packet_relay_notify functions from the file
10051 silcd/packet_send.[ch].
10055 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10056 server. Affected file silcd/packet_receive.[ch].
10058 * Implemented the KILL command to the client. Implemented the
10059 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10060 Affected files lib/silcclient/command[_reply].c and
10061 lib/silcclient/client_notify.c. Implemented the KILL notify
10062 printing in the user inteface.
10064 * Fixed a lot silc_parse_nick memory leaks from the client
10065 library in the file lib/silcclient/command.c.
10067 * Changed the silc_server_send_notify_on_channels's `sender'
10068 argument from SilcSocketConnection to SilcClientEntry to
10069 check the sender as entry and not as connection object and not
10070 to send to the client provided as argument. The affected file
10071 is silcd/packet_send.[ch].
10073 * The notify packets that are destined directly to the client used
10074 to not to be processed by the server. Now changed that and the
10075 server processes all notify packets. After relaying the packet
10076 to the client the notify packet is processed in the server.
10078 * The silc_server_free_client_data now checks whether there is
10079 pending outgoing traffic for the client and purges the data to
10080 the network before removing the client entry.
10082 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10084 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10085 an client is killed from the SILC Network. Updated the protocol
10088 Added new function silc_server_send_notify_killed to the
10089 silcd/packet_send.[ch].
10091 * Added function silc_server_packet_relay_notify to relay notify
10092 packets that are destined directly to a client. In this case
10093 the server does not process the notify packets but merely relays
10094 it to the client. Affected file silcd/packet_send.[ch].
10096 Added also silc_server_packet_process_relay_notify to check
10097 whereto relay the notify. Affected file is
10098 silcd/packet_receive.[ch].
10100 * Implemented the KILL command to the server.
10104 * Added the backup schema desgined last fall to the protocol
10105 specs for everyone to see. The specification is in the
10106 *-spec-xx.txt draft and the packet type definitions for the
10107 backup routers is in *-pp-xx.txt draft. Thusly, added also
10108 new packet type SILC_PACKET_CELL_ROUTERS.
10110 * A big security problem in the implementation discovered. The
10111 signoff of an client did not cause new channel key generation
10112 which it of course should've done. The channel keys must be
10113 always re-generated when client leaves (or signoffs) the channel.
10114 The silc_server_remove_from_channels funtion now handles
10115 the channel key re-generation.
10117 * Added `sender' argument to the silc_server_send_notify_on_channels
10118 to not to send the client provided as argument. Affected file
10119 silcd/packet_send.[ch].
10121 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10123 * Implemented OPER and SILCOPER commands into the server and
10124 the client library.
10126 * Added silc_auth_verify and silc_auth_verify_data to verify
10127 the authentication directly from the authentication payload.
10128 It supports verifying both passphrase and public key based
10129 authentication. Affected file lib/silccore/silcauth.[ch].
10131 * Added `hash' field to the SilcIDListData structure. It is the
10132 hash negotiated in the SKE protocol. Affected file is
10135 * Slight redesigning of the SilcAuthPayload handling routines.
10136 Do not send SilcPKCS but SilcPublicKey as argument.
10138 * Implemented the public key authentication support to the
10139 serverconfig. The public key is loaded from the provided path
10140 and saved as authentication data to void * pointer. Thus,
10141 changed the unsigned char *auth_data to void *auth_data;
10143 * Fixed SHUTDOWN command to send the reply before the server
10144 is shutdown. :) Affected file silcd/command.c.
10146 * Fixed fatal bug in CONNECT command. The hostname was invalid
10147 memory and server crashed. Affected file silcd/command.c.
10149 * Fixed fatal bug in CLOSE command. The server_entry became
10150 invalid but was referenced later in the command. Affected file
10153 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10155 * Fixed fatal bug in failure packet handling. Server ignored
10156 the failure and thus crashed when it came.
10160 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10162 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10163 that the command may be executed only once in (about) 2 seconds.
10164 The old SILC_CF_LAG flag is same but allows command bursts up
10165 to five before limiting.
10167 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10168 server code. Various commands now includes the CF_LAG_STRICT
10169 flag to disallow any kind of miss-use of the command.
10171 * Fixed the silc_buffer_unformat to not to allocate any data
10172 if the length of the data is zero. It used to allocate the
10173 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10175 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10177 * Changed the format of AdminConnection configuration section
10178 in the server. Added username of the admin to the format.
10179 Affected files silcd/serverconfig.[ch].
10181 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10182 to return admin configuration data by host, username and/or
10185 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10187 * Implemented WHOWAS command to the server. Added the functions:
10189 silc_server_command_whowas_parse,
10190 silc_server_command_whowas_send_reply,
10191 silc_server_command_whowas_from_client and
10192 silc_server_command_whowas_from_server
10194 * Added <Client ID> argument to the WHOWAS command reply. Updated
10195 the protocol specs accordingly.
10197 * Implemented WHOWAS command and command_reply to the client
10200 Implemented the WHOWAS printing on the user interface.
10202 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10204 * Added new argument to the WHOWAS command reply, the real name.
10205 It is an optional argument. Updated the protocol specs.
10207 * Added SilcIDCacheDestructor callback that is registered when
10208 the SilcIDCache is allocated. The callback is called when
10209 an cache entry in the ID Cache expires, or is purged from the
10210 cache. Added into lib/silccore/idcache.[ch].
10212 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10213 to destruct the client entries when the cache entry expires.
10214 Other ID Cache's in server and in the client library ignores
10217 * If the ID Cache entry's `expire' field is zero then the entry
10218 never expires. Added boolean `expire' argument to the
10219 silc_idcache_add function in the lib/silccore/idcache.[ch].
10220 If it is TRUE the default expiry value is used.
10222 * Added silc_server_free_client_data_timeout that is registered
10223 when client disconnects. By default for 5 minutes we preserve
10224 the client entry for history - for WHOWAS command.
10226 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10228 * Added support to the server to enforce that commands are not
10229 executed more than once in 2 seconds. If server receives
10230 commands from client more frequently, timeout is registered
10231 to process the commands. Affected file silcd/command.c.
10232 Added new function silc_server_command_process_timeout.
10234 * Changed NICK_NOTIFY handling in client library to check that
10235 if the client's nickname was changed, so there is no need to
10236 resolve anything from the server.
10238 * Removed error printing from the WHOIS and IDENTIFY commands.
10239 If error occurs then it is ignored silently in the client library.
10240 The application, however, may map the received error to
10241 human readable error string. The application currently maps
10242 the NO_SUCH_NICKNAME error to string.
10244 * Made the command status message public to the application. Moved
10245 them from lib/silcclient/command_reply.c to
10246 lib/silcclient/command_reply.h. The application can map the
10247 received command status to the string with the
10248 silc_client_command_status_message function.
10250 * Added check to the server to check that client's ID is same
10251 as the Source ID in the packet the client sent. They must
10254 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10256 * Added dist-bzip hook to the Makefile.am to make bzip2
10257 compressed distributions.
10259 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10261 * Server now enforces the maximum length for the nickname and
10262 the channel as protocol specification dictates. 128 bytes for
10263 nickname and 256 bytes for channel name.
10265 * Moved the WHOIS printing to the application. The client libary
10266 does not print out the WHOIS information anymore, the application
10267 must do it. Renamed silc_client_command_reply_whois_print to
10268 the silc_client_command_reply_whois_save.
10270 The client's idle time is also sent to the application now, and
10271 the idle is shown on screen.
10273 * Added silc_client_command_reply_identify_save to save the
10274 received IDENTIFY entries.
10276 * Do not check for channel private keys in message sending and
10277 reception if the channel does not have the PRIVKEY mode set.
10278 Affected file lib/silclient/client_channel.c.
10280 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10282 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10283 just surfaced after chaning the JOIN procedure.
10285 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10287 * Added silc_client_get_clients_by_list to get client entries
10288 from Client ID list, that is returned for example by JOIN
10289 and USERS command replies. The application should use this
10290 function for example when JOIN command reply is received to
10291 resolve the clients already on the channel (library does not
10292 do that anymore as USERS command reply is not used in the JOIN
10293 procedure anymore). Affected files lib/silcclient/silcapi.h and
10294 lib/silcclient/idlist.c.
10296 * JOIN command reply and USERS command reply returns now SilcBuffer
10297 pointers instead of unsigned char pointers when returning
10298 the client list and mode list.
10300 * Added <Client ID> argument to the JOIN command reply, mainly
10301 for the server to identify for which client the command was
10302 originally sent. Updated protocol specs accordingly.
10304 * Added SilcDlist private_key pointer to the SilcChannelEntry
10305 in the client to support the channel private keys. Affected
10306 file is lib/silcclient/idlist.h.
10308 * Added SilcChannelPrivateKey argument to the function
10309 silc_client_send_channel_message so that application can choose
10310 to use specific private ke if it wants to. If it is not provided,
10311 the normal channel key is used, unless private keys are set.
10312 In this case the first (key that was added first) is used
10313 as the encryption key.
10315 * Implemented the support for channel private key handling.
10316 Implemented the following functions:
10318 silc_client_add_channel_private_key,
10319 silc_client_del_channel_private_keys,
10320 silc_client_del_channel_private_key,
10321 silc_client_list_channel_private_keys and
10322 silc_client_free_channel_private_keys
10324 Affected file lib/silcclient/client_channel.c.
10326 * Added the support for the private keys in the channel message
10327 sending and encryption and in the message reception and
10328 decryption. Affected funtions are
10329 silc_client_send_channel_message and silc_client_channel_message.
10331 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10333 * Added SKE's key verify callback to the client library's
10334 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10336 * Removed the statement that server (or router) must send USERS
10337 command reply when joining to the channel so that the client
10338 knows who are on the channel. Instead, the client list and
10339 client's mode list is now sent in the JOIN command reply to the
10340 client who joined channel. This is better solution.
10342 * Added function silc_server_get_users_on_channel and function
10343 silc_server_save_users_on_channel to the silcd/server.[ch].
10345 * Removed function silc_server_command_send_users from the
10348 * Do not show topic on the client library anymore. The topic is
10349 sent in the command reply notify to the application and the
10350 application must show the topic now.
10352 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10354 * Added client searching by nickname hash into the IDENTIFY and
10355 WHOIS commands in the server as they were clearly missing from
10356 them. Affected file is silcd/command.c.
10358 * Fixed a bug in private message receiving in the client library.
10359 The remote ID was freed and it wasn't supposed, now it is
10362 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10364 * Minor fix to the channel payload; allocate the data area, as it
10365 needs to be of specific length.
10367 * If the key agreement port is zero then the operating
10368 system will define the bound port. Affected files are
10369 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10371 * Added new function silc_channel_payload_decrypt into the file
10372 lib/silccore/silcchannel.[ch].
10374 * Moved the channel message etc, check from silc_packet_decrypt
10375 to applications. The library calls now a generic
10376 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10377 when the packet is either normal or special. This was done to
10378 allow more wide range of checking that was not allowed when
10379 the code was in library. Now applications can do virtually any
10380 checks to the packet and return to the library the decision how
10381 the packet should be processed. Affected files are
10382 lib/silccore/silcpacket.[ch].
10384 Added silc_server_packet_decrypt_check to the server and
10385 silc_client_packet_decrypt_check to the client library.
10387 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10388 to send with specified source and destination information.
10390 * Channel message delivery between routers was broken after the
10391 channel key distribution was fixed earlier. The channel key
10392 was used be to distributed to other routers as well which is not
10393 allowed by the protocol. Now this is fixed and channel keys
10394 really are cell specific and the channel message delivery between
10395 routers comply with the protocol specification.
10397 * Fixed various commands in server to check also the global list
10398 for the channel entry and not just the local list. The affected
10399 file silcd/command.c.
10401 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10403 * Added assert()s to buffer formatting and unformatting routines
10404 to assert (if --enable-debug) when error occurs. Affected
10405 file: lib/silcutil/silcbuffmt.c.
10407 * Changed to auto-reconnect to check whether the remote host is
10408 router and register the re-connect timeout if it is. It used
10409 to check that whether we are normal server, but router must do
10410 auto-reconnect with another router as well. Affected file
10413 * Removed the [<key len>] option from CMODE command as the cipher
10414 name decides the key length, nowadays. See the defined ciphers
10415 from the protocol specification.
10417 * Added [<hmac>] option to the CMODE command to define the HMAC
10418 for the channel. Added SILC_CMODE_HMAC channel mode.
10420 * Added [<hmac>] option for the JOIN command so that user can
10421 select which HMAC is used to compute the MACs of the channel
10424 * Added Hmac field to the Channel Message Payload. The integrity
10425 of plaintext channel messages are now protected by computing
10426 MAC of the message and attaching the MAC to the payload. The
10427 MAC is encrypted. Now, it is clear that this causes some
10428 overhead to the size of the packet but rationale for this is that
10429 now the receiver can verify whether the channel message decrypted
10430 correctly and also when private keys are set for the channel the
10431 receiver can decrypt the packet with several keys and check from
10432 the MAC which key decrypted the message correctly.
10434 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10435 lib/silccrypt/silccipher.[ch].
10437 * Added silc_hash_len to return the digest length into the
10438 lib/silcrypt/silchash.[ch].
10440 * Rewrote parts of Silc Channel Payload interface in the
10441 lib/silccore/silcchannel.[ch]. The encode function now also
10442 encrypts the packet and parse function decrypts it.
10444 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10446 * Fixed a minor formatting bug in the SKE's key material processing.
10447 It actually might have processed the keys wrong way resulting
10450 * Redefined the mandatory HMAC algorithms and added new algorithms.
10451 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10452 and hmac-md5 truncated to 96 bits. The mandatory is now
10453 hmac-sha1-96. Rest are optional (including the one that used
10454 to be mandatory). Rationale for this is that the truncated HMAC
10455 length is sufficient from security point of view and can actually
10456 make the attack against the HMAC harder. Also, the truncated
10457 HMAC causes less overhead to the packets. See the RFC2104 for
10460 * Added new [hmac] configuration section. The SKE used to use
10461 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10462 is of course wrong. The official names that must be proposed in
10463 the SKE are the ones defined in the protocol specification
10464 (hmac-sha1-96 for example). The user can configure any hmac
10465 using any hash function configured in the [hash] section. At
10466 least, the mandatory must be configured.
10468 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10470 * Added HMAC list to the SKE proposal list. It has now both
10471 hash algorithm list and HMAC list. This makes the protocol
10472 incompatible with previous versions. The SKE now seems to work
10473 the way it is supposed to work, for the first time actually.
10475 * Defined plain Hash algorithms to the protocol specification.
10476 Added sha1 and md5.
10478 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10480 * Implemented support for key agreement packets into the server.
10481 Added functions silc_server_key_agreement and
10482 silc_server_send_key_agreement. Other than these functions,
10483 server has nothing to do with this packet.
10485 * Added support for private message key packets into the server.
10486 Added functions silc_server_private_message_key and
10487 silc_server_send_private_message_key.
10491 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10492 called in the protocol's final callback instead in the END
10493 protocol state. This makes a little more sense and in the same
10494 time in client we can use the same protocol routines for normal
10495 key exchange and to key agreement packet handling as well.
10497 * Added to both client's and server's KE protocol context the
10498 SilcSKEKeyMaterial pointer to save the key material. We will
10499 bring the key material to the protocol's final callback by doing
10500 this. The final callback must free the key material.
10502 * Added SKE's packet_send callback into client's KE protocol
10503 context so that the caller can choose what packet sending function
10504 is used. This way we can use different packet sending when
10505 doing normal SKE when doing key agreement packet handling (in
10506 the key agreement packet handling we do not want to encrypt
10509 * Implemented the responder side of the key agreement routines
10510 in the client. The client can now bind to specified port and
10511 accept incoming key negotiation. The key material is passed
10512 to the application after the protocol is over.
10514 * Implemented the processing of incoming Key Agreement packet
10515 in the client. Added function silc_client_key_agreement to
10516 process the packet.
10518 * Implemented the intiator side of the key agreement routines
10519 in the client. The client can now initiate key agreement with
10520 another remote client. The key material is passed to the
10521 application after the protocol is over.
10523 * Created client_keyagr.c to include all the key agreement
10526 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10527 SILC_TASK_CALLBACK except that it is not static.
10529 * Created client_notify.c and moved the Notify packet handling
10530 from the client.[ch] into that file.
10532 * Created client_prvmsg.c and moved all private message and
10533 private message key routines from the client.[ch] into that file.
10535 * Create client_channel.c and moved all channel message and
10536 channel private key routines from the client.[ch] into that file.
10538 * Changed silc_client_get_client_by_id_resolve to resolve with
10539 WHOIS command instead of IDENTIFY command, in the file
10540 lib/silclient/idlist.c.
10542 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10544 * Implemented the SKE's responder side to the Client library.
10546 * When FAILURE is received to the protocol do not trust it
10547 blindly. Register a timeout to wait whether the remote closes
10548 the connection as it should do it, only after that process the
10549 actual failure. This was changed to both client and server.
10551 * Added client_internal.h to include some of the structures
10552 there instead of client.h in lib/silcclient/.
10554 * Added function silc_task_unregister_by_callback to unregister
10555 timeouts by the callback function.
10557 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10559 * Some "Incomplete WHOIS info" errors has been appearing on the
10560 log files. Took away the entry->userinfo check from WHOIS
10561 reply sending. The entry->userinfo is now " " if client did not
10562 provide one. I thought this was fixed earlier but something
10563 is wrong still. Let's see if the error still appears.
10565 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10567 * Fixed a minor bug in the login when the channel key is
10568 re-generated in the server. It used to generate the key in
10569 wrong order and thus caused problems in the channel traffic.
10571 * Fixed a minor bug in channel key distsribution after
10572 KICK command. The key was not sent to the router even though
10575 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10577 * Added silc_ske_process_key_material_data as generic routine
10578 to process any key material as the SILC protocol dictates. The
10579 function is used by the actual SKE library but can be used by
10580 applications as well. This relates to the private message keys
10581 and the channel private keys since they must be processed the
10582 same way the normal SILC session keys. The protocol dictates
10583 this. Affected files: lib/silcske/silcske.[ch].
10585 Added also silc_ske_free_key_material to free the
10586 SilcSKEKeyMaterial structure.
10588 * Defined silc_cipher_set_key function to set the key for
10589 cipher without using the object's method function. The affected
10590 files: lib/silccrypt/silccipher.[ch].
10592 * Implemented silc silc_client_add_private_message_key,
10593 silc_client_add_private_message_key_ske,
10594 silc_client_del_private_message_key,
10595 silc_client_list_private_message_keys and
10596 silc_client_free_private_message_keys functions in the
10599 Added functions silc_client_send_private_message_key to send
10600 the Private Message Key payload and silc_client_private_message_key
10601 to handle incoming Private Message Key payload.
10603 * Added Cipher field to the Private Message Key payload to set
10604 the cipher to be used. If ignored, the default cipher defined
10605 in the SILC protocol (aes-256-cbc) is used.
10607 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10609 * Removed lib/silcclient/ops.h file.
10611 Redefined parts of the SILC Client Library API. Created new
10612 file silcapi.h that deprecates the ops.h file and defines the
10613 published Client Library API. Defined also private message key
10614 API and channel private key API into the file.
10616 This is the file that the application must include from the
10617 SILC Client Library. Other files need not be included by
10618 the application anymore.
10620 * Added new key_agreement client operation callback and also
10621 defined the Key Agreement library API for the application.
10623 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10625 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10626 is used by clients to request key negotiation between another
10627 client in the SILC network. If the negotiation is started it
10628 is performed using the SKE protocol. The result of the
10629 negotiation, the secret key material, can be used for example
10630 as private message key.
10632 Implemented the Key Agreement payload into the files
10633 lib/silccore/silauth.[ch].
10635 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10637 * Redefined ciphers for the SILC protocol. Added some new ciphers
10638 and defined the key lengths for the algorithms. Changed the
10639 code accordingly. The default key length is now 256 bits.
10641 * Fixed SKE key distribution function silc_ske_process_key_material
10642 when the key length is more than 128 bits. The default key
10643 length in SILC is now 256 bits.
10645 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10646 to indicate unsupported algorithm.
10648 * Renamed rijndael.c to aes.c and all functions as well.
10650 * Fixed a long standing channel key setting bug in client library.
10651 Weird that it has never surfaced before.
10653 * Fixed bug in channel deletion. If the entire channel is removed
10654 then it must also delete the references of the channel entry
10655 from the client's channel list as the client's channel entry and
10656 the channel's client entry share same memory.
10658 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10660 * Implemented CONNECT and SHUTDOWN commands in the client.
10662 * Implemented CLOSE command to the client.
10664 * Added the function silc_idlist_find_server_by_name into the
10665 files silcd/idlist.[ch].
10667 Added the function silc_idlist_find_server_by_conn into the
10668 files silcd/idlist.[ch].
10670 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10672 * DIE command was renamed to SHUTDOWN. Updated the both code
10673 and protocol specs.
10675 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10676 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10678 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10681 * Added function silc_server_create_connection function to create
10682 connection to remote router. My server implementation actually
10683 does not allow router to connect to normal server (it expects
10684 that normal server always initiates the connection to the router)
10685 so the CONNECT command is only good for connecting to another
10688 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10690 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10691 or some other client was kicked from the channel.
10693 Implemented the handling of the notify type to both client
10696 Implemented silc_server_send_notify_kicked to send the KICKED
10697 notify. It is used to send it to the server's primary router.
10699 * Implemented the KICK command into server and client.
10701 * Added `query' argument to the silc_idlist_get_client function
10702 to indicate whether to query the client from server or not if
10705 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10706 to indicate that the client is not channel founder.
10710 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10712 * Removed the rng context from SilcPacketContext structure and
10713 changed that the packet routine uses the Global RNG API.
10715 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10717 * Added support for quit message that client can "leave" on the
10718 channel when it quits the SILC. It is ditributed inside the
10719 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10721 Added silc_server_free_client_data that will take the
10722 signoff message as argument.
10724 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10726 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10728 * Updated parts of the protocol specification to keep it up
10731 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10733 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10734 payloads in one packet.
10736 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10737 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10738 use now the new List flag.
10740 * Also deprecated the following packet types: REPLACE_ID,
10741 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10743 * Added list support for Notify packet in server.
10745 * Added silc_server_send_notify_channel_change to send the
10746 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10747 the silc_server_send_replace_id.
10749 * Added silc_server_send_notify_nick_change to send the
10750 NICK_CHANGE notify type. Deprecates the function
10751 silc_server_send_replace_id.
10753 * Added silc_server_send_notify_join to send the JOIN notify type.
10754 Deprecates the function silc_server_send_new_channel_user.
10756 * Added silc_server_send_notify_leave to send LEAVE notify type.
10757 Deprecates the function silc_server_send_remove_channel_user.
10759 * Added silc_server_send_notify_cmode and
10760 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10761 types. Deprecates the silc_server_send_set_mode function.
10763 * Added SERVER_SIGNOFF notify type to indicate that server has
10764 quit. This means that all clients on the channel from that
10765 server will drop. This can be also used when netsplit happens.
10767 Deprecated REMOVE_ID packet type since it is not needed anymore
10770 Added silc_server_send_notify_server_signoff to send the
10771 SERVER_SIGNOFF notify type. Deprecates the function
10772 silc_server_send_remove_id.
10774 Added also silc_server_send_notify_signoff to send the
10775 SIGNOFF notify type.
10777 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10778 SILC protocol from this day on. Changed the protocol
10779 specification as well.
10781 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10782 notify type. It is used between routers to notify about
10783 topic changes on a channel.
10785 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10788 * Partly updated the protocol specification to comply with the
10789 changes now made. It is still though a bit outdated.
10791 * The JOIN notify type now takes one extra argument <Channel ID>.
10792 The packet used to be destined to the channel but now the
10793 JOIN type may be sent as list thus it is impossible to
10794 destine it to any specific channel. By adding this argument
10795 it is again possible.
10797 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10799 * Added CREDITS file. The CHANGES and CREDITS file will appear
10800 in the distribution as well.
10802 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10804 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10805 types in the server's silcd/packet_receive.c.
10807 * Implemented CMODE and CUMODE to work in router environment.
10809 * Fixed minor encoding and decoding buglet from the
10810 lib/silccore/silcmode.c.
10812 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10815 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10817 * Changed all SilcConfigServer* and silc_config_server* to
10818 SilcServerConfig* and silc_server_config*, respectively.
10821 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10823 * Associated the ID (client or server ID) to the Authentication
10824 Payload to avoid any possibility of forging. Updated the
10825 protocol specification and the code accordingly.
10827 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10829 * The RSA key length is now save to the RsaKey context in the
10830 key generation process in lib/silccrypt/rsa.c. The key length
10831 is now used to figure out the maximum size of the block allowed
10832 to be encrypted/signed.
10834 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10835 is equivalent to the silc_mp_mp2bin but does not allocate any
10838 * Changed silc_mp_mp2bin API to take length argument. If it is
10839 non-zero then the buffer is allocated that large. If zero, then
10840 the size is approximated using silc_mp_sizeinbase, which however
10843 * Created Global RNG API which is global RNG that application can
10844 initialize. After initializing, any routine anywhere in the
10845 code (including library) can use RNG without allocating a new
10846 RNG object. This was done to allow this sort of use of the
10847 RNG in code that has no chance to allocate RNG object. All
10848 applications currently allocate this and many routines in the
10849 library use this. Affected file lib/silccrypt/silcrng.[ch].
10851 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10852 it to use the Global RNG API.
10854 * Defined Authentication Payload into protocol specification that
10855 is used during SILC session to authenticate entities. It is
10856 used for example by client to authenticate itself to the server
10857 to obtain server operator privileges.
10859 Implemented this payload into the lib/silccore/silcauth.[ch].
10860 Implemented also routines for public key based authentication
10861 as the new protocol specification dictates.
10863 Moved definitions of different authentication methods from
10864 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10866 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10867 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10868 silc_pkcs_verify_with_hash functions into the file
10869 lib/silccrypt/silcpkcs.[ch].
10871 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10873 * The client entry's userinfo pointer must be always valid.
10874 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10875 will fail since it requires the userinfo. Now, the userinfo
10876 is allocated as "" if actual userinfo does not exist. Actually,
10877 it must exist and it is totally Ok to drop client connections
10878 that does not announce the userinfo. However, we will make
10879 this workaround for now.
10881 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10882 to return the remote port by socket.
10884 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10886 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10887 SILC_SERVER_PENDING_EXEC and added an new macro
10888 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10889 data or when error occurs while processing the pending command.
10891 Added new argument `destructor' into silc_server_command_pending
10892 and to the SilcServerCommandPending object. This destructor is
10893 now called after calling the pending callback or if error occurs
10894 immediately. If error occurs the actual pending callback won't
10895 be called at all - only the destructor. The destructor may be
10896 NULL if destructor is not needed.
10898 All this applies for client library code as well. Similar
10899 changes were made there as well for the pending commands.
10901 In the client, the application must now allocate the
10902 SilcClientCommandContext with the silc_client_command_alloc
10905 * Added reference counter to the SilcServerCommandContext. Added
10906 function silc_server_command_alloc and silc_server_command_dup
10909 Same type of functions added to the client library for the same
10912 * Removed the cmd_ident from IDListData away since it is now
10913 global for all connections. It is the command identifier used
10914 in command sending and with pending commands. The affected file
10917 * Added reference counter to the SilcSocketConnection objecet to
10918 indicate the usage count of the object. The object won't be
10919 freed untill the reference counter hits zero. Currently only
10920 server uses this, and client ignores it. The client must be
10921 set to use this too later. The affected files are
10922 lib/silccore/silcsockconn.[ch]. Added also the function
10923 silc_socket_dup to increase the reference counter.
10925 This was mainly added because it is possible that the socket
10926 is removed underneath of pending command or other async
10927 operation. Now it won't be free'd and proper DISCONNECTING
10928 flags, etc. can be set to avoid sending data to connection that
10929 is not valid anymore.
10931 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10932 the connection. After that it sets SILC_SET_DISCONNECTED.
10933 It is, however, possible that the socket data is not still freed.
10934 The silc_server_packet_process now checks that data is not
10935 read or written to connection that is DISCONNECTED. The socket
10936 get's freed when the reference counter hits zero.
10938 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10940 * Changed the client operation API: channel_message operation's
10941 `sender' is now the client entry of the sender, not the nickname
10942 and the `channel' is the channel entry, not the channel name.
10944 In the private_message operation the `sender' is now also the
10945 client entry of the sender not the nickname.
10947 Affected file is lib/silcclient/ops.h and all applications
10948 using the client operations.
10950 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10952 * Moved the calling of ops->connect() from connect_to_server_final
10953 into receive_new_id functin since that is the point when the
10954 client is actually allowed to send traffic to network. The
10955 affected file is lib/silcclient/client.c.
10957 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10959 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10960 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10961 (if needs broadcasting) instead of broadcasting the packets one
10962 by one which would make a burst in the network traffic.
10964 * Added `broadcast' argument to the functions in silcd/server.[ch]
10965 silc_server_create_new_channel[_with_id] to indicate whether
10966 to send New Channel packet to primary router.
10968 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10970 * Added new function into the silcd/server.[ch] files:
10971 silc_server_create_new_channel_with_id to create new channel with
10972 already existing Channel ID.
10974 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10975 lib/silccore/silcpacket.h. This packet is used t send list of
10976 Set Mode payloads inside one packet. Server uses this to set
10977 the modes for the channels and clients on those channels, that it
10978 announced to the router when it connected to it. The protocol
10979 specification has been updated accordingly.
10981 * The silc_server_new_channel did not handle the packet coming
10982 from normal server as it normally does not send that. However,
10983 when it announces its channels it does send it. Implemented
10984 the support for that.
10986 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10987 into the file lib/silccore/id.h.
10989 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10991 * Fixed memory leaks in the functions silc_idlist_del_client,
10992 silc_idlist_del_channel and silc_idlist_del_server in the file
10993 silcd/idlist.c. All of those leaked like a sieve.
10995 * Fixed some small memory leaks in the client's function
10996 silc_client_notify_by_server.
10998 * Added functions into silcd/server.c: silc_server_announce_clients,
10999 silc_server_announce_channels and silc_server_announce_server.
11000 These functions are used by normal and router server to announce
11001 to its primary router about clients, channels and servers (when
11002 router) that we own. This is done after we've connected to the
11005 These functions effectively implements the following packet types:
11006 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11007 and SILC_PACKET_NEW_ID_LIST.
11009 * Added new functions into the silcd/packet_receive.[ch]:
11010 silc_server_new_id_list, silc_server_new_channel_list and
11011 silc_server_new_channel_user_list to handle the incoming
11012 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11014 * Added support of changing Channel ID in the function
11015 silc_server_replace_id. If the server that announces a channel
11016 to the router already exists in the router (with same name but
11017 with different Channel ID), router is responsible to send
11018 Replace ID packet to the server and force the server to change
11019 the Channel ID to the one router has.
11021 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11022 client that the Channel ID has been changed by the router. The
11023 normal server sends this to the client. Client must start using
11024 the new Channel ID as the channel's ID.
11026 Implemented handling of this new type into lib/silcclient/client.c
11027 into the function silc_client_notify_by_server.
11029 * Added new function silc_idlist_replace_channel_id into the files
11030 silcd/idlist.[ch] to replace the Channel ID.
11032 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11034 * Call silc_server_command_identify_check always when processing
11035 the IDENTIFY command in silcd/command.c
11037 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11039 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11040 send keepalive packets. The packet can be sent by clients,
11041 servers and routers.
11043 Added function silc_socket_set_heartbeat into the file
11044 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11045 If not set, the heartbeat is not performed. The actual
11046 heartbeat is implemented in the low level socket connection
11047 library. However, application is responsible of actually
11048 sending the packet.
11050 Added silc_server_send_heartbeat to send the actual heartbeat
11051 packet into silcd/packet_send.[ch]. Server now performs
11052 keepalive with all connections.
11054 * Added silc_task_get_first function into lib/silcutil/silctask.c
11055 to return the timeout task with shortest timeout. There was a bug
11056 in task unregistration that caused problems. TODO has been
11057 updated to include that task system must be rewritten.
11059 * The client library will now resolve the client information when
11060 receiving JOIN notify from server for client that we know but
11061 have incomplete information.
11063 * Rewrote parts of silc_server_remove_from_channels and
11064 silc_server_remove_from_one_channel as they did not remove the
11065 channel in some circumstances even though they should've.
11067 * Encryption problem encountered in server:
11069 The LEAVE command used to send the Channel Key packet to the
11070 router immediately after generating it. However, the code
11071 had earlier sent Remove Channel user packet but not immediately,
11072 ie. it was put to queue. The order of packets in the router
11073 was that Channel Key packet was first and Remove Channel User
11074 packet was second, even though they were encrypted in the
11075 reverse order. For this reason, MAC check failed. Now, this
11076 is fixed by not sending the Channel Key packet immediately but
11077 putting it to queue. However, this is more fundamental problem:
11078 packets that are in queue should actually not be encrypted
11079 because packets that are sent immediately gets encrypted
11080 actually with wrong IV (and thus MAC check fails). So, packets
11081 that are in queue should be encrypted when they are sent to
11082 the wire and not when they put to the queue.
11084 However, the problem is that the current system has not been
11085 designed to work that way. Instead, the packet is encrypted
11086 as soon as possible and left to the queue. The queue is then
11087 just purged into wire. There won't be any fixes for this
11088 any time soon. So, the current semantic for packet sending
11091 o If you send packet to remote host and do not force the send
11092 (the packet will be in queue) then all subsequent packets to the
11093 same remote host must also be put to the queue. Only after the
11094 queue has been purged is it safe again to force the packet
11097 o If you send all packets immediately then it safe to send
11098 any of subsequent packets through the queue, however, after
11099 the first packet is put to queue then any subsequent packets
11100 must also be put to the queue.
11102 Follow these rules and everything works fine.
11104 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11106 * Added new function silc_server_remove_clients_by_server to
11107 remove all client entries from ID list when the server connection
11108 is lost. In this case it is also important to invalidate all
11109 client entires as they hold the invalid server entry. This
11110 fixes fatal bug when server has lost connection and will reconnect
11113 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11115 * Made some sanity checks to silc_server_daemonise like to check
11116 whether the requested user and group actually exists.
11118 * Added sanity check to SKE's silc_ske_responder_finish to check
11119 that the public and private key actually is valid.
11121 * Invalidate the client's nickname when receiving Replace ID
11122 packet and the Client ID is being replaced. This means that the
11123 server will query the nickname if someone needs it (client)
11126 * Sort the ID Cache in client library when the ID Cache data
11127 has changed (needs sorting).
11129 * Do not allow for SILC client to create several connections to
11130 several servers. The client does not support windows right now
11131 and generating multiple connections causes weird behaviour.
11133 Irssi-silc client does support windows and can handle several
11134 connections without problems, see: www.irssi.org and SILC plugin.
11136 * Fixed some places where client was added to the IDList. The
11137 rule of thumb is following (in order to get everything right):
11138 If the client is directly connected local client then the
11139 `connection' argument must be set and `router' argument must be
11140 NULL to silc_idlist_add_client function. If the client is not
11141 directly connected client then the `router' argument must
11142 bet set and the `connection' argument must be NULL to the
11143 silc_idlist_add_client function.
11145 * The funtion silc_server_packet_send_local_channel actually did
11146 not check whether the client was locally connected or not. It
11147 does that now. Fixed a bug related to LEAVE command.
11149 * Fixed Remove Channel User payload parsing bug in server's
11150 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11152 * The server's silc_server_save_channel_key now checks also the
11153 global ID list for the channel as it might not be in the local
11154 list. Fixed a bug related to LEAVE command.
11156 * Is this the end of the [<unknown>] buglet that has been lurking
11157 around for a long time? A little for loop fix in server's
11158 silc_server_command_whois_parse that is used by both IDENTIFY
11159 and WHOIS command. At least, this was a clear bug and a cause
11160 of one type of [<unknown>] buglet.
11162 * WHOIS and IDENTIFY commands call the function
11163 silc_server_command_[whois/identify]_check function even if
11164 we are not router server.
11166 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11168 * Added --with-gmp configuration option. If set the GMP
11169 is always compiled in the SILC source tree. If not set then
11170 it is checked whether the system has the GMP3 installed. If
11171 it has then the GMP won't be compiled (the system's headers
11172 and library is used), if it doesn't have it then the GMP is
11173 compiled in the SILC source tree.
11175 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11177 * Changed RSA private exponent generation to what PKCS #1
11178 suggests. We try to find the smallest possible d by doing
11179 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11180 not security fix but optimization.
11182 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11184 * Added new config entry [Identity] to fork the server and run
11185 it as specific user and group. A patch from Bostik.
11187 * Imported Dotconf configuration library into lib/dotconf.
11188 This will be used to create the SILC configuration files later.
11189 It will appear in the distsribution after this commit.
11191 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11193 * A big code auditing weekend happening. Auditing code for
11194 obvious mistakes, bugs and errors. Also, removing any code
11197 Removed files for being obsolete:
11199 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11200 inline in the file lib/silcutil/silcbuffer.h)
11202 o lib/silcutil/silcbufutil.c (the header has inline versions)
11204 Changed code to fix possible error conditions:
11206 o The buffer formatting routines now check that the destination
11207 buffer really has enough space to add the data. This applies for
11208 both buffer formatting and unformatting
11209 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11210 unformatting was changed to accomodate following rules:
11211 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11212 sent to the function while XXX_*STRING will not allocate or copy
11213 the data into the buffer. Instead it sets the pointer from the
11214 buffer into the pointer sent as argument (XXX_*STRING used to
11215 require that the pointer must be allocated already). This change
11216 makes this whole thing a bit more consistent and more optimized
11217 (note that the data returned in the unformatting with XXX_*STRING
11218 must not be freed now). The routines return now -1 on error.
11220 o Tried to find all code that use buffer_format and buffer_unformat
11221 and added return value checking to prevent formatting and
11222 especially unformatting errors and possible subsequent fatal
11225 o Changed ske->x and ske->KEY to mallocated pointers in
11226 lib/silcske/silcske.h. Fixed possible data and memory leak.
11228 o Added return value checking to all *_parse* functions. Fixed
11229 many memory leaks as well.
11231 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11232 so that buffer overflows would not happen. All code now also
11233 checks the return value as it can fail.
11235 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11237 * Added reconnection support to server if the normal server looses
11238 its connection to the router (for example if router is rebooted).
11239 The server performs normal reconnection strategy implemented
11240 to the server. Affected file silcd/server.c.
11242 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11244 * Added new packet type SILC_PACKET_SET_MODE that is used to
11245 distribute the information about changed modes (for clients,
11246 channels and clients channel modes) to all routers in the
11247 network. Updated the protocol specification accordingly.
11249 Added functions into silcd/packet_send.c and
11250 silcd/packet_receive.c: silc_server_send_set_mode,
11251 silc_server_set_mode.
11253 Added new files silcmode.[ch] into lib/silccore that implements
11254 the encoding and decoding of Set Mode Payload. Added new type
11255 SilcSetModePayload. Moved the definitions of different modes
11256 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11258 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11260 * Oops, a little mistake in server's connection authentication
11261 protocol. The protocol is not ended with FAILURE but with
11262 SUCCESS if the authentication is Ok. :) Affected file is
11265 * Implemented NICK_CHANGE notify handling in server in the file
11266 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11267 the local clients on the channel. After the changing nickname
11268 in router environment snhould work and the [<unknown>] nickname
11269 should appear no more.
11271 The silc_server_replace_id function that receives the Replace ID
11272 payload now sends the NICK_CHANGE notify type also in the file
11273 silcd/packet_receive.c
11275 * Changed WHOIS and IDENTIFY command to support the maximum amount
11276 of arguments defined in protocol specs (3328 arguments). This
11277 fixed a bug that caused problems when there were more than three
11278 users on a channel.
11280 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11282 * Added extra parameter, command identifier, to the
11283 silc_client_send_command so that explicit command identifier
11286 Changed that ID list routines uses specific command identifier
11287 when sending WHOIS/IDENTIFY requests to the server so that they
11288 can be identified when the reply comes back.
11290 Affected files lib/silcclient/command.[ch],
11291 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11293 * Added `sender' argument to silc_server_packet_send_to_channel
11294 to indicaet the sender who originally sent the packet to us
11295 that we are now re-sending. Ignored if NULL. Affected file
11296 silcd/packet_send.[ch].
11298 * Added some server statistics support in silcd/server_internal.h
11299 SilcServerStatistics structure and around the server code. Also
11300 send some nice statistics information when client is connecting
11303 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11305 * Fixed channel ID decoding in server's JOIN command reply in
11306 silcd/command_reply.c
11308 * Fixed braodcasting of replace ID payload to not to send it if
11309 we are standalone server in silcd/packet_receive.c.
11311 * Fixed all channel message sending routines to not to send
11312 packets to clients that has router set, since they are routed
11313 separately in the same function earlier. Affects file
11314 silcd/packet_send.c and all channel packet sending functions.
11316 * In USERS reply, res_argv[i] are not allocated, the table
11317 is allocated. Thus changed that free the table, not its
11320 * In server's whois_check and identify_check if the client is
11321 locally connected do not send any WHOIS commands - they are not
11324 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11326 * Fixed some minor bugs in client when sending WHOIS command. The
11327 arguments was in wrong order.
11329 * Removed statis function add_to_channel from server in
11330 silcd/command.c that was previously used with the joining but
11333 * Tested USERS command in router environment successfully with two
11334 routers, two servers and two clients.
11336 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11338 * Reorganized the USERS command and command reply in client library
11339 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11340 When the command is given by user we register a pending command
11341 callback that will reprocess the command after the reply has been
11342 received from the server. When reprocessing the packet we then
11343 display the information. Thus, the USERS information is displayed
11344 now in the command callback instead of in the command reply
11345 callback. The processing of the command is same as previously
11346 when server has sent the command reply in the JOINing process.
11348 * Added to USERS command in silcd/command_reply.c to join the client,
11349 we didn't use to know about, to the channel after we've created
11350 a client entry for it. Also, for clienet we did know already still
11351 check whether it is on the channel or not and add it if not.
11353 * Removed silc_server_command_join_notify as the function and its
11356 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11358 * Changed the client's pending command handling to the same as the
11359 server's pending command handling. It is also now possible to
11360 execute command reply functions from other command reply
11361 function as the function callbacks for commands and command
11362 replies are one and same. The pending commands are not static
11363 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11364 in client connection context. Thus, pending commands are server
11365 connection specific as it is convenient.
11367 Changed the function silc_client_command_pending and
11368 silc_client_command_pending_del and added new function
11369 silc_client_command_pending_check. Removed the
11370 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11373 * Added cmd_ident, current command identifier, to the client
11374 connection context in lib/silcclient/client.h to keep track on
11375 command identifiers used in command sending. Client's command reply
11376 function handling now supports the mandatory command identifiers.
11378 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11379 funtions in client to fully support pending command callbacks.
11381 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11382 as one of the arguments to the application in the command reply
11385 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11386 before first releasing SILC but came back. Now it is removed again
11387 and should come back nomore. The FORWARDED flag was used only
11388 by the JOINing procedure by forwarding the command packet to router.
11389 Now, the JOINing procedure has been changed to more generic (due
11390 to various router environment issues) and FORWARDED is not needed
11391 anymore for anything. The protocol specification is yet to be
11394 Now, removed silc_server_packet_forward from server and the flag
11395 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11397 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11399 * Renamed NAMES command to USERS command. The NAMES was named that
11400 due to historical reasons. Now it is renamed. Also, rewrote
11401 parts of the USERS command. The nickname list is not sent anymore
11402 by the server. Only Client ID and mode lists are sent in the USERS
11403 command. Changed this also to the protocol specification.
11405 The client now resolves the names and stuff after it receives
11406 the USERS list from the server when joining to the channel.
11408 * WHOIS and IDENTIFY commands has been changed to support multiple
11409 Client ID's per command. One can now search for multiple users
11410 in the network by sending only one WHOIS or IDENTIFY command.
11411 Changed the code and the protocol specifications.
11413 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11414 uses silc_server_command_whois_parse to parse the request. */
11416 * If normal server, do not parse the WHOIS and IDENTIFY requests
11417 before sending it to the router. Saves some time.
11419 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11421 * Fixed JOIN command on client library. Wrong number of arguments
11422 used to crash the client.
11424 * Added silc_server_channel_has_global function to check whether
11425 channel has global users or not.
11427 * Added silc_server_channel_has_local function to check whether channel
11428 has locally connected clients on the channel.
11430 * The silc_server_remove_from_one_channel now checks whether the
11431 channel has global users or not after given client was removed from
11432 the channel. It also checks whether the channel has local clients
11433 on the channel anymore. If it does not have then the channel entry
11434 is removed as it is not needed anymore.
11436 * The silc_server_notify now checks on JOIN notify whether the joining
11437 client is one of locally connected or global. If it is global then
11438 the channel has now global users on the channel and that is marked
11439 to the channel entry. Also, it now saves the global client to
11440 global list who is joining and JOINs it to the channel. This is
11441 for normal server, that is.
11443 Changed silc_server_send_notify_on_channel,
11444 silc_server_packet_relay_to_channel and
11445 silc_server_packet_send_to_channel check if we are normal server
11446 and client has router set (ie. global client) do not send the
11447 message to that client, as it is already routed to our router.
11449 * Implemented LEAVE notify type handling in silc_server_notify
11452 * Tested LEAVE command in router environment successfully. Tested
11453 with two routers, two servers and two clients.
11457 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11459 * Implemented SIGNOFF notify type handling in silc_server_notify
11462 * silc_server_remove_id now removes the client entry from all channels
11463 it has joined and thusly sends SIGNOFF notify type.
11465 * Rewrote the NAMES list generation in server by removing two excess
11466 loops. The lists are created now inside one loop.
11468 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11470 * silc_server_remove_channel_user checks now also global list
11471 for channel and client.
11473 * silc_server_new_channel_user checks now both local and global
11474 list for channel and client. Fixed a bug in client id decoding.
11475 Used to decode wrong buffer.
11477 * silc_server_channel_message checks now both local and global
11478 list for channel entry.
11480 * Tested channel joining (hence JOIN) in router environment
11481 successfully. Tested with two routers, two servers and two
11484 * Tested channel message sending in router environment successfully.
11486 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11488 * Added silc_server_save_channel_key into server.[ch] to save the
11489 received channel key in Channel Key payload processing. It is
11490 also used in JOIN command reply handling.
11492 Equivalent function silc_client_save_channel_key added into
11493 client.[ch] into client library.
11495 * Changed JOIN command reply to send information whether the channel
11496 was created or not (is existing already) and the channel key
11497 payload. Changed protocol specs accordingly.
11499 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11500 the request was sent by ID and not by nickname. Crashed on
11503 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11505 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11506 now correctly save the received data.
11508 * silc_server_free_sock_user_data now notifies routers in the
11509 network about entities leaving the network.
11511 At the same time implemented functions silc_server_remove_id
11512 and silc_server_send_remove_id to receive and send REMOVE_ID
11513 packets. The packet is used to notify routers in the network
11514 about leaving entities. The ID removed will become invalid in
11517 * Added function silc_idlist_del_server into server. Removes and
11518 free's server entry from ID list.
11520 * silc_server_private_message function now checks, if we are router,
11521 that the destination ID really is valid ID, naturally.
11523 * In router when NEW_ID packet is received (for new client) the
11524 hash of the Client ID is saved in the ID Cache but the
11525 client->nickname is set to NULL, instead of putting the hash
11528 IDENTIFY command now also checks that client->nickname must be
11529 valid. If it is not if will request the data from the server who
11530 owns the client. Added new function
11531 silc_server_command_identify_check.
11533 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11534 to set the command to already allocated Command Payload.
11536 * Tested private message sending in router environment with two
11537 routers, two servers and two clients. Fixed minor bugs and now
11540 * Fixed segfault from client's NAMES command. Used to crash if
11541 not on any channel.
11543 * Forwarded packets must not be routed even if it is not destined
11544 to the receiver. Changed server code comply with this.
11546 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11548 * Added `require_reverse_mapping' boolean value to ServerParams
11549 structure. If TRUE (not default) the server will require that
11550 the connecting host has fully qualified domain name.
11552 If the reverse mapping is not required and hostname could not be
11553 found the IP address is used as hostname.
11555 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11557 * Implemented version string checking to both client and server.
11558 The check is incomplete currently due to the abnormal version
11559 strings used in development version of SILC.
11561 * Changed all command functions in server to use the new
11564 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11566 * Changed char *data to unsigned char *data in ID Cache system to
11567 support binary data as ID Cache data. Changed code to support
11568 binary data in lib/silccore/idcache.c.
11570 * Renamed silc_server_packet_relay_command_reply to
11571 silc_server_command_reply as it is normal packet receiving
11572 function. Rewrote the function to accept command replys for
11573 servers and not only for clients.
11575 * Mark remote router always as registered server if we are connecting
11576 to it. Otherwise, commands sent by the router to us are ignored.
11578 * All ID List find routines now returns the ID Cache Entry pointer
11579 as well if requested.
11581 * WHOIS command works now in router environment, tested with two
11582 routers, two servers and two clients.
11584 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11585 in router environment (as it is almost equivalent to WHOIS) but
11586 hasn't been tested thoroughly. Added new functions:
11588 silc_server_command_identify_parse
11589 silc_server_command_identify_send_reply
11590 silc_server_command_identify_from_client
11591 silc_server_command_identify_from_server
11593 * Disabled route cache adding because adding two different ID's with
11594 same IP replaces the old cache entry thus giving wrong route.
11595 The entry->router->connection is always the fastest route anyway
11596 so route cache may not be needed. Of course, new routes maybe
11597 established after receiving the ID when the entry->router->connection
11598 might not be anymore the most optimal.
11600 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11602 * Add route cache for received ID for fast routing.
11604 * Added silc_server_packet_route to route received packet on router
11605 that is not destined to us.
11607 * Renamed silc_server_get_route to silc_server_route_get.
11609 * Added id_string and id_string_len fields into SilcServer to
11610 include encoded ServerID for fast comparing without excess
11611 encoding of the ID's.
11613 * Cleaned up WHOIS command on server side. Added following static
11616 silc_server_command_whois_parse
11617 silc_server_command_whois_check
11618 silc_server_command_whois_send_reply
11619 silc_server_command_whois_from_client
11620 silc_server_command_whois_from_server
11622 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11623 arguments in command replies. All command functions should be
11624 updated to use this macro.
11626 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11628 * Minor typo fixes on command reply handling on server.
11630 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11632 * Added silc_server_command_add_to_channel internal routine to add
11633 the client to the channel after router has created the channel and
11634 sent command reply to the server.
11636 * Added generic silc_server_send_command to send any command from
11639 * Use static buffer with ID rendering instead of duplicating data.
11641 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11643 * Fixed a channel user mode bug when joining to a channel server gave
11644 everybody channel founder rights, oops.
11646 * We mark ourselves as the router of the incoming server connection
11647 if we are router ourselves. This way we can check in some packet
11648 sending functions whether it is locally connected server. For
11649 incoming router connections we put NULL.
11651 * For router sending packets locally means now always sending the
11652 packet cell wide; to local clients and local servers. For normal
11653 server sending packet locally means sending it to only local
11656 * Fixed the JOIN command to really work in router environment. If the
11657 channel is created it is always created by the router. Router is
11658 also responsible of making the initial joining to the channel,
11659 sending JOIN notify to the sending server and distributing
11660 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11661 does not exist server doesn't do anything else but forward the
11662 command to the router which performs everything.
11664 * Added silc_server_send_channel_key function to send the Channel Key
11667 * Added silc_server_create_channel_key to create new channel key. The
11668 channel key is now re-generated everytime someone joins or leaves
11669 a channel, as protocol dictates. Note: channel->key_len is the
11670 key length in bits.
11672 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11674 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11675 packet_receive.[ch] to separate packet sending and receiving
11676 routines. The server.[ch] now includes everything else including
11677 actual packet processing (writing and reading data) and other
11680 Renamed silc_server_private_message_send_internal to
11681 silc_server_send_private_message. The routine is still though
11682 used only to relay private messages as server does not send
11683 private messages itself.
11685 Renamed silc_server_new_channel to silc_server_create_new_channel
11686 and added new function sicl_server_new_channel that handles the
11687 incoming New Channel packet. Added also new sending function
11688 silc_server_send_new_channel to send New Channel Payload.
11690 * Added new function silc_server_notify to process incoming notify
11691 packet to the server/router. Server may then relay the notify
11692 to clients if needed.
11694 * Added new function silc_server_new_channel_user to process incoming
11695 New Channel User packet. Router will redistribute the packet and
11696 send JOIN notify to its local clients and locally connected servers
11697 if needed. Normal server will send JOIN notify to its local client
11698 on same channel when received this packet. Added also corresponding
11699 sending function silc_server_send_new_channel_user to sent the
11702 * Added boolean route argument to send_notif_to_channel and
11703 packet_send_to_channel functions to attempt to route the packet
11704 if it is TRUE and send only locally if it is FALSE.
11706 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11708 * silc_server_replace_id now broadcasts the received replace ID
11709 packet if it is not broadcast packet already. The router must
11710 broadcast to inform other routers about changed ID.
11712 * Added backpointer to server's router into SilcServer context in
11713 silcd/server_internal.h.
11715 * Fixed silc_server_packet_broadcast to send correct broadcast
11718 * The channel key is now distributed to the local client as soon
11719 as it is received from the router (in router environment) so that
11720 no other packet may be sent for the channel until client has
11723 * silc_server_remove_channel_user now broadcasts the received
11724 Remove Channel User packet if it is not broadcast packet already.
11725 The router must broadcast to inform other routers about removed
11728 * Added users field into SilcPacketContext that is a reference count
11729 of the context. One can increase the reference count by calling
11730 silc_packet_context_dup which is now changed to just increase the
11731 reference count instead of duplicating the data. The reference
11732 count is decresed by calling silc_packet_context_free that will
11733 free the data after the reference count hits zero.
11735 For now on the packet context and everything allocated into it
11736 (including the raw packet from network) must be freed by calling
11737 the new silc_packet_context_free function. Added also new function
11738 silc_packet_context_alloc that must be used now to allocate the
11739 context. This also means that if a routine is asynchronous from
11740 silc_[client/server]_packet_parse_type the packet context must
11741 be duplicated by calling silc_packet_context_dup. Otherwise it
11742 gets free'd after silc_[client/server]_packet_parse_type returns.
11743 Also, one must remember that if packet is duplicated then its
11744 reference count must be decresed by calling the free function as
11745 many times as it was duplicated.
11747 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11748 from both client and server.
11750 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11752 * Made joining to a channel working in router environment.
11754 * Cleaned up JOIN command on server side and create function
11755 silc_server_command_join_channel internal routine to make the
11758 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11760 * Changed silc_command_pending list to SilcDList. Also, added
11761 `ident' field to SilcServerCommandPending structure to identify
11762 the reply and to call correct callback.
11764 Added silc_server_command_pending_check function to replace the
11765 corresnponding macro. The silc_command_pending list is not
11768 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11769 to set identifier to previously allocated Command Payload. It
11770 is used to set identifier for command when resending Command
11773 * Added silc_command_payload_encode_payload to encode Command
11774 Payload buffer from SilcCommandPayload structure.
11776 * Added silc_argument_payload_encode_payload to encode Argument
11777 payload buffer from SilcArgumentPayload structure.
11779 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11781 * Changed WHOIS command to support router connection on server side.
11782 The whois request is always sent to router unless the server is
11783 standalone server. After server has received the reply from the
11784 router will it send the reply to the client.
11786 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11787 broadcast received broadcast packet. The function is used only
11788 by router. The broadcast packet is always sent to the router's
11791 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11792 render given ID to printable string, for log files for example.
11794 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11796 * Made basic router to router connections working. At least they
11797 can now connect to each other but nothing really works the way
11798 they are supposed - yet.
11800 * Added new initiator token to RouterConnection configuration
11801 file in silcd/serverconfig.[ch]. It is used to tell whether we
11802 are the initiator to the remote router or whether we'll expect
11803 the other end to connect.
11805 * Moved registering of listener task to silc_server_init, hence
11806 the server starts listenning as soon as it is run, even if it
11807 does not have connections to other routers. Let's see how well
11810 * Changed default connection retry timeouts for more suitable in
11813 * Removed cipher and such arguments from silc_idlist_add_client
11814 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11815 Added new function silc_idlist_add_data to add the keys and stuff
11818 * Added SilcIDListData structure and added it to SilcClientEntry
11819 and SilcServerEntry as their first field in the structure. This
11820 way we can explicitly cast the ID entries to the SilcIDListData
11821 structure and get common data for the entries. In past, we had
11822 to first check what type of connection it is and then cast it to
11823 correct ID entry type. Now, we can directly cast the opaque
11824 pointer to the SilcIDListData (no matter what ID entry it actually
11825 is) and get the data needed.
11827 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11829 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11830 in some circumstances even if threre were timeout tasks, though not
11831 IO tasks, but tasks anyway. Now fixed.
11833 * Defined SilcServerConnection structure to hold connection specific
11834 stuff about directly connected servers and routers. The definition
11835 is currently in silcd/server_internal.h. I thought about having
11836 a bit more important role fro this struct but for now it is used
11837 only when connecting to other server (or router actually).
11839 * Added connecting retry support in server when connecting to
11840 router(s). The retry feature implement exponential backoff
11841 algorithm. Also, added SilcServerParams structure to hold default
11842 parameters for server. For now, it include these retry settings
11843 and are hard coded. After server is moded to be as Silc Server
11844 Library this structure will be more important.
11846 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11848 * Changed client librarys channel->clients table to SilcList and
11849 changed code accordingly.
11851 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11853 * Changed client's channel table to SilcList and changed code
11854 accordingly. Also changed SilcChannelClientEntry to include back-
11855 pointer to the channel so that client entry can use that structure
11856 as list as well and we have fast cross-reference to the channel.
11857 This change dramatically decreased the complexity of channel
11858 handling with client entry and vice versa (removed one extra
11859 loop when searching for channel entry from many functions).
11861 * Changed server->sim from table to SilcDList and changed code
11864 * NAMES command can now be used from user interface. It will show
11865 the user list on the channel, neatly.
11867 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11868 Code now saves realname of the user if it becomes available.
11870 * Renamed configure.in to configure.in.pre and made ./prepare
11871 script to automatically add correct version string to
11872 configure.in which it creates from configure.in.pre.
11874 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11876 * NAMES command reply now shows users mode with the nickname when
11877 joining to channel.
11879 * Moved silc_client_ch[u]mode[_char] functions from
11880 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11881 place sucks, they are utility functions and should be in some
11884 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11886 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11889 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11893 * Added TRQ (efficient deque and list library) into lib/trq. This is
11894 a very good list library that is currently used in the SILC. Defined
11895 SilcList API over the library because I didn't like the API very
11896 much. See lib/trq/silclist.h for the API and examples of how to
11897 use the API. Fixed various places in the code to use the new
11898 SilcList API. The SilcList is meant for lists that has a structure
11899 already defined as a list. It is not suitable to add just some
11900 context to the list (in TRQ, the context is the list actually).
11902 So, I defined SilcDList that can be used for the purpose where
11903 predefined list structure does not exit. This can be used as
11904 such list. Now some context just can be added to the SilcDList.
11905 Currently this list is not used in the SILC just yet, though there
11906 are a lot places where this can replace dynamically allocated
11907 tables and I will fix these places, later, to use SilcDList.
11908 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11909 and use TRQ internally).
11911 Also fixed some annoying warning messages that the original TRQ
11912 code generated. Also minor changes to TRQ's Makefile.in.
11914 * Added support for querying by Client ID to both WHOIS and
11915 IDENTIFY commands into server, as required by the protocol.
11917 * Removed method function pointers from SilcBuffer structure. They
11918 weren't used to anything and just increased the context size for
11919 no good reason. This change also made silc_buffer_alloc and
11920 silc_buffer_free functions inline functions.
11922 * Disabled command flooding detection support until it's fixed so
11923 that it accepts commands in but does not execute them more than once
11926 * Added silc_net_localhost(), to return local hostname, into
11927 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11928 that must be initialized before calling silc_client_init.
11930 * Added new function: silc_server_send_notify_on_channels to send
11931 notify messages to all channels client has joined. It is assured
11932 that the message is sent only once per client.
11934 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11935 lib/silcutil/silcutil.[ch] as silc_format function. The new
11936 function is generic and is used by server as well, not only by
11937 the logging routines.
11939 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11940 the provided version string was not acceptable. Added new function:
11941 silc_ske_check_version into lib/silcske/silcske.h. The function
11942 must be implemented by the application (client or server) and it
11943 does not reside in the SKE library. The function checks the version
11944 string remote end sent.
11946 * Added back pointers (to opaque context and to SilcSocketConnection)
11947 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11949 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11950 duplicate packet context structure.
11952 * Changed `notify' client operation to send same arguments as client
11953 receives from server except for ID's. ID's are mapped to correct
11954 ID entry and that is returned. Also, if channel entry is not sent
11955 by server but the notify is for channel the channel entry is sent
11956 to application (otherwise application doesn't know that it is for
11957 channel (library gets it from packet's Destination ID)).
11959 * Added silc_client_remove_from_channels into client library to
11960 remove a client from all channels it has joined to. Used when
11961 received SIGNOFF notify from server. Added also new function
11962 silc_client_replace_from_channels to replace old ID entry with
11963 new ID entry on all channels. Used when received NICK_CHANGE
11964 notify from server.
11966 * Fixed ID Cache list handling in silc_idlist_get_client in
11967 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11968 to get (or query) client by ID.
11970 * Updated TODO list.
11972 * Added connection authentication status message defined by the
11973 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11974 support for these into the code in client and server side.
11976 * Added generic function silc_client_send_command to send any command
11977 with variable argument list. Application should use this function
11978 to send commands if the command functions provided by the library
11979 does not suite for the application's user interface needs.
11981 * Added new `failure' client operation. Application is notified about
11982 received failure packet if client is executing a protocol. In this
11983 case the protocol's execution has failed.
11985 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11986 is required by the protocol.
11988 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11989 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11992 * Added status flag to SilcSKE object to indicate realtime status
11993 of the SKE protocol.
11995 * Application receives now exactly same command reply arguments as
11996 the library receives from server. However, if ID is received the
11997 corresponding ID entry is returned to the application (eg. Client
11998 ID is mapped to correct SilcClientEntry entry and that is returned).
11999 Changed command_reply client operation due to this change.
12001 * Changed all ID's in commands and in command replys as ID Payloads.
12002 Change affected both client and server side codes.
12004 All ID's sent in SILC network (with execption of ID's in SILC
12005 Packet header) are sent in ID Payload to support variable length
12008 * Server now notifies nick changes and notifies all clients on
12009 the channels about the new nickname (about the new Client ID,
12012 * Implemented CMODE command to change channel modes. Supports all
12013 channel modes defined by the protocol specs except ban and invite
12014 lists. (Also, private channel key mode is supported but support for
12015 setting private channel key in client is missing, thus, this mode
12016 has no effect on client side (except that server requires that the
12017 client uses private channel key and normal channel traffic does not
12020 Also, invite mode works per se, but INVITE command does not work
12021 yet correctly, so you can set channel as invite only channel but
12022 inviting clients to the channel does not work (it is yet to be
12023 thought what's the best way to do it).
12025 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12026 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12027 Implemented CUMODE command to change user's mode on the channel.
12028 Supports all modes defined by the protocol specs.
12030 * Added NAMES command reply to return users modes on the channel.
12032 * Removed unnecessary and slow ciphers from lib/silccrypt.
12034 * Set SO_KEEPALIVE option to connection sockets by default.
12036 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12038 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12039 redefined the Notify Payload into protocol specs.
12041 * Added silc_id_payload_parse_id to get ID directly from raw
12044 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12046 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12047 accept searching by Client ID as well.
12049 * Added support for LEAVE and SIGNOFF notify types in client library.
12051 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12052 to parse ID Payload from raw data.
12054 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12056 * Added flags parameter into silc_ske_assemble_security_properties
12057 function in lib/silcske/silcske.[ch].
12059 * Changed notify client operation to fit better for notify messages
12060 sent by server. The notify payload received from server is now
12061 passed to the application (after parsing it to SilcNotifyPayload).
12062 It is application's responsibility to retrieve the arguments
12063 from the payload and show the message the way it wants. The message
12064 sent by server is implementation specific.
12066 * Changed public keys to comply with the protocol specification.
12067 Old public keys are not supported anymore and are not compatible.
12069 * Removed nickname from Channel Payload as the latest draft removed
12070 it. The client must resolve the nickname from the NAMES command
12071 reply received when it joined the channel.
12073 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12075 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12077 * Fixed some errors in protocol specification drafts.
12079 * Created lib/silccore/silcnotify.c to implement Notify Payload
12080 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12081 generic payloads described by protocol specifications. The file
12082 includes implementations for ID Payload and Argument Payload.
12084 * Changed Command Payload implementation to use the new Argument
12085 Payload. Changed command_xxxx_payload to command_payload_xxxx
12086 to comply with SILC coding conventions.
12088 * Added suppport for Argument Payload handling in Notify Payload
12089 implementation as protocol requires it. Added the new support
12090 into server and client lib as well.
12092 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12094 * Added support for multiple nicknames on same channel. [n] is
12095 added locally to the nickname if there are more than one same
12096 nicknames on the channel.
12098 * Server now sends all nicknames that matched WHOIS request.
12099 Client also shows the list received from server.
12101 * Added TOPIC command to client side. User can now set and show
12102 current topic on channel.
12104 * Added MOTD command to client and server. Also, server sends the
12105 motd when client connects to the server.
12107 * Changed version strings to comply ISO 8601.
12109 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12111 * Fixed protocol error handling in client library. It should now
12112 cope even if the SKE fails for some reason.
12114 * Made new protocol specification drafts for submitting to IETF.
12116 * Implemented TOPIC command to server in silcd/command.c.
12118 * Added two new notify types into lib/silccore/silcnotify.h:
12119 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12120 notify nickname change and topic setting/change on a channel.
12122 * API change of command_reply operation in client library. The
12123 application gets now the status type received from server as well.
12125 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12127 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12129 * Cras fixed and optimized the packet handling even further and
12130 it should work now. Minor change to the prototype of function
12131 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12133 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12135 * Added new function into lib/silcutil/silcschedule.[ch]:
12136 silc_schedule_with_fd to select() a specified fd. The function
12137 returns after timeout expires or data arrives or goes. The
12138 function is used by packet routines to wait that all data is
12139 received from network.
12141 * Fixed data reading from network in lib/silccore/silcpacket.c.
12142 The code now assures that all data is read from the fd and then
12143 continues packet processing. This was a bug fix since the code
12144 used to drop some data in some circumstances.
12146 * Added new function into lib/silcclient/client.[ch]:
12147 silc_client_start_key_exchange to start key exchange after
12148 connection has been established to server. The code internally
12149 now uses this funtion but its main purpose was to provide it
12150 for applications that perform their own connecting. After
12151 application has created a connection it merely calls this
12152 function to start the key exchange between client and server.
12153 The library takes care of everything else after that.
12155 Updated also lib/silcclient/README to explain the usage of
12158 * Do not send to application information that connection has
12159 been established. Application gets notified it by connect
12162 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12164 * Applied cras's patch to add silc_schedule_one function. The
12165 function runs scheduler once and returns.
12167 * Fixed the scheduler after cras messed it up. The timeout
12168 handling works now as it's supposed to work.
12170 * Added into lib/silccore/ silcnotify.h to include notify
12171 message types support. Changed silc_server_send_notify*
12172 functions, in server.[ch], to support those new notify types.
12173 Added the support for the notify types into client library,
12174 as well. Added new notify client operation into ops.h in
12177 * Changed silc_server_packet_send_to_channel to send normal
12178 packets instead of just channel message packets. The function
12179 is now used to send the notify packets to channels. It is not
12180 used to send channel message packets anymore, as server never
12181 sends them anymore.
12183 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12184 va_arg()s as it seems to require it nowadays. I guess, if SILC
12185 is compiled with older va_arg() the new code should work anyway.
12187 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12189 * Splitted core library. Core library (lib/silccore) includes
12190 now only SILC protocol specific core (and common) components.
12191 Created new utility library (lib/silcutil) that includes more
12192 generic purpose stuff. The stuff for util library was taken
12193 from the old core library. This was minor and easy split.
12195 * Created SILC Client Library (lib/silcclient) that includes
12196 implementation of the SILC client without user interface. This
12197 was major move from silc/ directory. The code has been changed
12198 so that it is transparent towards the user interface. The
12199 silc/ directory includes now the same user interface as before
12200 and it uses the new client library. Read lib/silcclient/README.
12201 Basicly, the client library performs everything else related
12202 to SILC except user interface handling. Also, configuration
12203 files are considered to be part of user interface and library
12204 does not handle them.
12206 This change also changed a lot of structures, function naming etc.
12207 Most important change was that SilcClientWindow object was
12208 renamed to SilcClientConnection in the client library. Created
12209 also new file lib/silcclient/ops.h. Also added new files
12210 silc/local_command.[ch] and silc/client_ops.[ch].
12212 All these changes were made to make it easier for user interface
12213 designers to create what ever user interface for the SILC client
12216 It is also expected that the server will be moved to lib
12217 directory as well and SILC Server Library will be created;
12218 sometimes in the future.
12220 * Removed Local commands from lib/silccore/silccommand.h as
12221 they are application specific and new client library does not
12222 handle any of those anymore.
12224 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12225 old client implementation in silc/.
12227 * Added support for callback functions in SILC_LOG_* macros.
12228 Application can now set its own callbacks that will be called
12229 instead of using the default functions that will always print
12230 the debug messages to stderr (or stdout). Also, debugging can
12231 now be disabled by setting silc_debug to FALSE and re-enabled by
12232 setting it to TRUE. Note, that logging will still work even
12233 if debugging is disabled.
12235 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12236 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12237 silc_log_reset_debug_callbacks.
12239 * To enable debugging in silc client one must give now -d
12240 option on command line.
12242 * Changed silc_schedule_init to automatically allocate task queues
12243 if they are not allocated before calling it.
12245 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12247 * Added GMP 3.1 into math library.
12249 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12251 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12252 a channel in SILC network. The packet is used by servers and
12253 routers to notify other routers that user has left a channel.
12254 This little feature was missing until now. Added the feature
12255 to protocol specification as well.
12257 Added functions: silc_server_send_remove_channel_user and
12258 silc_server_remove_channel_user into server.[ch].
12260 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12261 lib/silccore/silcpacket.h. However, they are not implemented
12264 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12266 * Fixed joining to a channel and sending channel messages
12267 between server and router. The channel message sending should
12268 now work inside a cell.
12270 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12272 * Fixed the private message sending between server and router.
12273 The private message sending should now work inside a cell.
12275 * Added silc_server_replace_id into server.[ch] to replace
12276 existing ID in the SILC network.
12278 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12279 and silc_idlist_replace_server_id into idlist.[ch] in server.
12281 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12283 * Fixed the server to server connections. Server can again now
12284 connect to router. Router to router connections probably does
12287 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12289 * Added dynamic protocol registering support. Now protocols can
12290 registered and unregistered on the fly. Patch by cras.
12292 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12294 * Added lib/contrib directory to hold routines that some platforms
12295 don't have but are needed by SILC.
12297 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12298 into lin/contrib to provide getopt() and getopt_long() for
12299 those who don't have it.
12301 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12303 * Added AWAY command to client. When away message is set and
12304 client receives a private message packet the client automatically
12305 replies to the sender with the away message.
12307 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12308 bug seemed to be the cause of recent problems when compiling
12311 * Added version detection support to SKE protocol specification
12312 and added the new changes to the SKE implementation as well.
12313 There were other minor changes in the SKE protocol as well.
12315 Many changes in lib/silcske/silcske.[ch] and in
12316 lib/silcske/payload.[ch].
12318 * Added ^U functionality, clear input line. Patch from cras.
12320 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12322 * Mainly small bugfixes on core library. Fixed some debugging
12323 logging and buffer overflow in silclog.c.
12325 * Updated config.sub and config.guess on the distribution tree.
12327 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12329 * Added command lagging support in server. Client may execute
12330 commands now only once in two seconds.
12332 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12334 * Optimized packet reception. MAC computation and checking is now
12335 also more optimized. A lot previously duplicated code is now
12336 used as generic by both client and server.
12338 * Fixed key pair generation in clientutil.c
12340 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12342 * Added into lib/silccore/silcbufutil.[ch] new function;
12343 silc_buffer_realloc.
12345 * Moved generic packet sending/encryption functions to
12346 lib/silccore/silcpacket.[ch] from client and server. Some
12347 rewriting of the functions.
12349 * Moved all generic packet reception/decryption functions to
12350 lib/silccore/silcpacket.[ch] from client and server. The
12351 packet processing is now much cleaner in both client and server.
12352 These were major changes in both client and server.
12354 * Created many common functions in server to do packet sending.
12355 Previously code were duplicated a lot, this has been removed
12356 with these changes.
12358 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12360 * Rewrote major parts of the ID cache system. Don't know
12361 whether it is better now or not but at least the API is more
12364 * Major rewrite on ID cache stuff on client because of the ID
12365 cache API changes. Added idlist.c to client.
12367 * Also major rewrite on ID cache stuff on server as well.
12368 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12369 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12370 in hand, instead they are all put into the ID cache system now.
12371 All server_idlist_* routines uses ID cache now instead of
12372 traversing its own lists (those lists does not exist anymore).
12373 SilcIDList though still exists. Also, SilcXXXEntry's are
12376 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12378 * Finally made the SKE implementation compliant to the protocol
12379 specification. All mp integers are now binary encoded as
12380 opposed being HEX encoded.
12382 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12385 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12386 functions: silc_[encode/decode]_pem. Also added function
12387 silc_encode_pem_file to PEM encode with newlines ('\n') for
12388 saving into a file.
12390 * SILC public keys are now encoded either PEM or binary. Same
12391 option is for private keys as well. By default private keys
12392 are binary encoded and public keys PEM encoded. Silly HEX
12393 encoding were removed.
12395 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12396 function to create fingerprints.
12398 * Fixed a bug in SHA1; does not change the original data anymore.
12400 * Partly implemented INFO command on client and server side.
12401 Fixed CLEAR command. Changes to SERVER command; show current
12402 server(s) when giving command without arguments. Added
12403 VERSION command to client.
12405 * Added check to server that unregistered connections cannot
12406 execute commands (unless it is specificly allowed).
12408 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12410 * Fixed screen refresh.
12412 * Fixed channel joining bug from client. On some circumstances
12413 client tried to join to a channel it had already joined.
12415 * Added public key verification process into client's protocol.c.
12416 The client now verifies the public key from user and saves
12417 it into ~./silc/serverkeys/ directory.
12419 Added into: clientutil.[ch]: silc_client_verify_server_key.
12421 * Changed SKE protocol's silc_ske_initiator_finish function
12422 to accept callback function that verifies the received public
12423 key. Removed old silc_ske_verify_public_key function.
12425 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12427 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12428 silc_pkcs_private_key[_data]_set.
12430 * Made the password and public authentication more cleaner in
12431 server's protocol.c.
12433 * Removed historic and obsolete protocol `channel_auth' from
12434 both client and server.
12436 * Removed wrong way of sending command status messages from
12437 server to client in server's command.c. The old way violated
12438 protocol specification.
12440 Changes to silccore/silccommand.[ch]: removed
12441 silc_command_encode_status_payload -> not needed anymore,
12442 changed silc_command_encode_payload_va to accept extra
12443 argument on variable argument list. The argument type must
12444 now be provided to the function. Also, added new function:
12445 silc_command_encode_reply_payload_va which is same as
12446 normal command_encode_payload_va except command status type
12447 is provided as extra argument.
12449 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12451 * Added ~./silc directory handling. The directory includes the
12452 public and private keys for the client.
12454 Added silc_client_check_silc_dir, silc_client_create_identifier
12455 and silc_client_load_keys.
12457 * Implemented SILC protocol compliant public key. Added public
12458 and private key saving to and loading from files.
12460 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12461 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12462 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12463 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12464 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12466 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12467 silc_pkcs_load_[public/private]_key.
12469 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12471 * Added silc_server_get_route (route.[ch]) to get connection
12472 data for the fastest route for given ID.
12474 * Implemented INVITE command on client and server. The command
12475 were re-defined in the SILC Protocol Specification and the
12476 implementation now complies with the specification.
12478 * Implemented PING command on client and server.
12480 * Implemented NAMES command on client and server. The server side
12481 supports currently only normal server not router server yet.
12482 Some changes to NAMES definition in SILC protocol specification.
12484 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12486 * Implemented LEAVE command on client and server.
12488 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12489 again. This change was made to the protocol as well. Server
12490 should not violate the protocol specification anymore.
12492 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12494 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12495 was tested. SOCKS4 was not but should work anyway.
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